mirror of
https://github.com/xenia-project/snappy.git
synced 2024-11-23 03:09:42 +00:00
Revision created by MOE tool push_codebase.
MOE_MIGRATION= git-svn-id: https://snappy.googlecode.com/svn/trunk@2 03e5f5b5-db94-4691-08a0-1a8bf15f6143
This commit is contained in:
snappy.mirrorbot@gmail.com
parent
7c3c6077b7
commit
28a6440239
28
COPYING
Normal file
28
COPYING
Normal file
@ -0,0 +1,28 @@
|
||||
Copyright (c) 2011, Google Inc.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
230
INSTALL
Normal file
230
INSTALL
Normal file
@ -0,0 +1,230 @@
|
||||
Copyright 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
|
||||
Foundation, Inc.
|
||||
|
||||
This file is free documentation; the Free Software Foundation gives
|
||||
unlimited permission to copy, distribute and modify it.
|
||||
|
||||
|
||||
Basic Installation
|
||||
==================
|
||||
|
||||
These are generic installation instructions.
|
||||
|
||||
The `configure' shell script attempts to guess correct values for
|
||||
various system-dependent variables used during compilation. It uses
|
||||
those values to create a `Makefile' in each directory of the package.
|
||||
It may also create one or more `.h' files containing system-dependent
|
||||
definitions. Finally, it creates a shell script `config.status' that
|
||||
you can run in the future to recreate the current configuration, and a
|
||||
file `config.log' containing compiler output (useful mainly for
|
||||
debugging `configure').
|
||||
|
||||
It can also use an optional file (typically called `config.cache'
|
||||
and enabled with `--cache-file=config.cache' or simply `-C') that saves
|
||||
the results of its tests to speed up reconfiguring. (Caching is
|
||||
disabled by default to prevent problems with accidental use of stale
|
||||
cache files.)
|
||||
|
||||
If you need to do unusual things to compile the package, please try
|
||||
to figure out how `configure' could check whether to do them, and mail
|
||||
diffs or instructions to the address given in the `README' so they can
|
||||
be considered for the next release. If you are using the cache, and at
|
||||
some point `config.cache' contains results you don't want to keep, you
|
||||
may remove or edit it.
|
||||
|
||||
The file `configure.ac' (or `configure.in') is used to create
|
||||
`configure' by a program called `autoconf'. You only need
|
||||
`configure.ac' if you want to change it or regenerate `configure' using
|
||||
a newer version of `autoconf'.
|
||||
|
||||
The simplest way to compile this package is:
|
||||
|
||||
1. `cd' to the directory containing the package's source code and type
|
||||
`./configure' to configure the package for your system. If you're
|
||||
using `csh' on an old version of System V, you might need to type
|
||||
`sh ./configure' instead to prevent `csh' from trying to execute
|
||||
`configure' itself.
|
||||
|
||||
Running `configure' takes awhile. While running, it prints some
|
||||
messages telling which features it is checking for.
|
||||
|
||||
2. Type `make' to compile the package.
|
||||
|
||||
3. Optionally, type `make check' to run any self-tests that come with
|
||||
the package.
|
||||
|
||||
4. Type `make install' to install the programs and any data files and
|
||||
documentation.
|
||||
|
||||
5. You can remove the program binaries and object files from the
|
||||
source code directory by typing `make clean'. To also remove the
|
||||
files that `configure' created (so you can compile the package for
|
||||
a different kind of computer), type `make distclean'. There is
|
||||
also a `make maintainer-clean' target, but that is intended mainly
|
||||
for the package's developers. If you use it, you may have to get
|
||||
all sorts of other programs in order to regenerate files that came
|
||||
with the distribution.
|
||||
|
||||
Compilers and Options
|
||||
=====================
|
||||
|
||||
Some systems require unusual options for compilation or linking that
|
||||
the `configure' script does not know about. Run `./configure --help'
|
||||
for details on some of the pertinent environment variables.
|
||||
|
||||
You can give `configure' initial values for configuration parameters
|
||||
by setting variables in the command line or in the environment. Here
|
||||
is an example:
|
||||
|
||||
./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
|
||||
|
||||
*Note Defining Variables::, for more details.
|
||||
|
||||
Compiling For Multiple Architectures
|
||||
====================================
|
||||
|
||||
You can compile the package for more than one kind of computer at the
|
||||
same time, by placing the object files for each architecture in their
|
||||
own directory. To do this, you must use a version of `make' that
|
||||
supports the `VPATH' variable, such as GNU `make'. `cd' to the
|
||||
directory where you want the object files and executables to go and run
|
||||
the `configure' script. `configure' automatically checks for the
|
||||
source code in the directory that `configure' is in and in `..'.
|
||||
|
||||
If you have to use a `make' that does not support the `VPATH'
|
||||
variable, you have to compile the package for one architecture at a
|
||||
time in the source code directory. After you have installed the
|
||||
package for one architecture, use `make distclean' before reconfiguring
|
||||
for another architecture.
|
||||
|
||||
Installation Names
|
||||
==================
|
||||
|
||||
By default, `make install' will install the package's files in
|
||||
`/usr/local/bin', `/usr/local/man', etc. You can specify an
|
||||
installation prefix other than `/usr/local' by giving `configure' the
|
||||
option `--prefix=PATH'.
|
||||
|
||||
You can specify separate installation prefixes for
|
||||
architecture-specific files and architecture-independent files. If you
|
||||
give `configure' the option `--exec-prefix=PATH', the package will use
|
||||
PATH as the prefix for installing programs and libraries.
|
||||
Documentation and other data files will still use the regular prefix.
|
||||
|
||||
In addition, if you use an unusual directory layout you can give
|
||||
options like `--bindir=PATH' to specify different values for particular
|
||||
kinds of files. Run `configure --help' for a list of the directories
|
||||
you can set and what kinds of files go in them.
|
||||
|
||||
If the package supports it, you can cause programs to be installed
|
||||
with an extra prefix or suffix on their names by giving `configure' the
|
||||
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
|
||||
|
||||
Optional Features
|
||||
=================
|
||||
|
||||
Some packages pay attention to `--enable-FEATURE' options to
|
||||
`configure', where FEATURE indicates an optional part of the package.
|
||||
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
|
||||
is something like `gnu-as' or `x' (for the X Window System). The
|
||||
`README' should mention any `--enable-' and `--with-' options that the
|
||||
package recognizes.
|
||||
|
||||
For packages that use the X Window System, `configure' can usually
|
||||
find the X include and library files automatically, but if it doesn't,
|
||||
you can use the `configure' options `--x-includes=DIR' and
|
||||
`--x-libraries=DIR' to specify their locations.
|
||||
|
||||
Specifying the System Type
|
||||
==========================
|
||||
|
||||
There may be some features `configure' cannot figure out
|
||||
automatically, but needs to determine by the type of machine the package
|
||||
will run on. Usually, assuming the package is built to be run on the
|
||||
_same_ architectures, `configure' can figure that out, but if it prints
|
||||
a message saying it cannot guess the machine type, give it the
|
||||
`--build=TYPE' option. TYPE can either be a short name for the system
|
||||
type, such as `sun4', or a canonical name which has the form:
|
||||
|
||||
CPU-COMPANY-SYSTEM
|
||||
|
||||
where SYSTEM can have one of these forms:
|
||||
|
||||
OS KERNEL-OS
|
||||
|
||||
See the file `config.sub' for the possible values of each field. If
|
||||
`config.sub' isn't included in this package, then this package doesn't
|
||||
need to know the machine type.
|
||||
|
||||
If you are _building_ compiler tools for cross-compiling, you should
|
||||
use the `--target=TYPE' option to select the type of system they will
|
||||
produce code for.
|
||||
|
||||
If you want to _use_ a cross compiler, that generates code for a
|
||||
platform different from the build platform, you should specify the
|
||||
"host" platform (i.e., that on which the generated programs will
|
||||
eventually be run) with `--host=TYPE'.
|
||||
|
||||
Sharing Defaults
|
||||
================
|
||||
|
||||
If you want to set default values for `configure' scripts to share,
|
||||
you can create a site shell script called `config.site' that gives
|
||||
default values for variables like `CC', `cache_file', and `prefix'.
|
||||
`configure' looks for `PREFIX/share/config.site' if it exists, then
|
||||
`PREFIX/etc/config.site' if it exists. Or, you can set the
|
||||
`CONFIG_SITE' environment variable to the location of the site script.
|
||||
A warning: not all `configure' scripts look for a site script.
|
||||
|
||||
Defining Variables
|
||||
==================
|
||||
|
||||
Variables not defined in a site shell script can be set in the
|
||||
environment passed to `configure'. However, some packages may run
|
||||
configure again during the build, and the customized values of these
|
||||
variables may be lost. In order to avoid this problem, you should set
|
||||
them in the `configure' command line, using `VAR=value'. For example:
|
||||
|
||||
./configure CC=/usr/local2/bin/gcc
|
||||
|
||||
will cause the specified gcc to be used as the C compiler (unless it is
|
||||
overridden in the site shell script).
|
||||
|
||||
`configure' Invocation
|
||||
======================
|
||||
|
||||
`configure' recognizes the following options to control how it
|
||||
operates.
|
||||
|
||||
`--help'
|
||||
`-h'
|
||||
Print a summary of the options to `configure', and exit.
|
||||
|
||||
`--version'
|
||||
`-V'
|
||||
Print the version of Autoconf used to generate the `configure'
|
||||
script, and exit.
|
||||
|
||||
`--cache-file=FILE'
|
||||
Enable the cache: use and save the results of the tests in FILE,
|
||||
traditionally `config.cache'. FILE defaults to `/dev/null' to
|
||||
disable caching.
|
||||
|
||||
`--config-cache'
|
||||
`-C'
|
||||
Alias for `--cache-file=config.cache'.
|
||||
|
||||
`--quiet'
|
||||
`--silent'
|
||||
`-q'
|
||||
Do not print messages saying which checks are being made. To
|
||||
suppress all normal output, redirect it to `/dev/null' (any error
|
||||
messages will still be shown).
|
||||
|
||||
`--srcdir=DIR'
|
||||
Look for the package's source code in directory DIR. Usually
|
||||
`configure' can determine that directory automatically.
|
||||
|
||||
`configure' also accepts some other, not widely useful, options. Run
|
||||
`configure --help' for more details.
|
||||
|
||||
24
Makefile.am
Normal file
24
Makefile.am
Normal file
@ -0,0 +1,24 @@
|
||||
ACLOCAL_AMFLAGS = -I m4
|
||||
|
||||
# Library.
|
||||
lib_LTLIBRARIES = libsnappy.la
|
||||
libsnappy_la_SOURCES = snappy.cc snappy-sinksource.cc snappy-stubs-internal.cc
|
||||
libsnappy_la_LDFLAGS = $(EXTRA_LIBSNAPPY_LDFLAGS)
|
||||
|
||||
include_HEADERS = snappy.h snappy-sinksource.h snappy-stubs-public.h
|
||||
noinst_HEADERS = snappy-internal.h snappy-stubs-internal.h snappy-test.h
|
||||
|
||||
# Unit tests and benchmarks.
|
||||
snappy_unittest_CPPFLAGS = $(gflags_CFLAGS) $(GTEST_CPPFLAGS)
|
||||
snappy_unittest_CXXFLAGS = $(GTEST_CPPFLAGS)
|
||||
snappy_unittest_SOURCES = snappy_unittest.cc snappy-test.cc
|
||||
snappy_unittest_LDFLAGS = $(GTEST_LDFLAGS)
|
||||
snappy_unittest_LDADD = libsnappy.la $(gflags_LIBS) $(GTEST_LIBS)
|
||||
TESTS = snappy_unittest
|
||||
noinst_PROGRAMS = $(TESTS)
|
||||
|
||||
EXTRA_DIST = autogen.sh testdata/alice29.txt testdata/asyoulik.txt testdata/baddata1.snappy testdata/baddata2.snappy testdata/baddata3.snappy testdata/cp.html testdata/fields.c testdata/geo.protodata testdata/grammar.lsp testdata/house.jpg testdata/html testdata/html_x_4 testdata/kennedy.xls testdata/kppkn.gtb testdata/lcet10.txt testdata/mapreduce-osdi-1.pdf testdata/plrabn12.txt testdata/ptt5 testdata/sum testdata/urls.10K testdata/xargs.1
|
||||
dist_doc_DATA = ChangeLog COPYING INSTALL NEWS README
|
||||
|
||||
libtool: $(LIBTOOL_DEPS)
|
||||
$(SHELL) ./config.status --recheck
|
||||
926
Makefile.in
Normal file
926
Makefile.in
Normal file
@ -0,0 +1,926 @@
|
||||
# Makefile.in generated by automake 1.11.1 from Makefile.am.
|
||||
# @configure_input@
|
||||
|
||||
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
|
||||
# Inc.
|
||||
# This Makefile.in is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||||
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE.
|
||||
|
||||
@SET_MAKE@
|
||||
|
||||
|
||||
|
||||
|
||||
VPATH = @srcdir@
|
||||
pkgdatadir = $(datadir)/@PACKAGE@
|
||||
pkgincludedir = $(includedir)/@PACKAGE@
|
||||
pkglibdir = $(libdir)/@PACKAGE@
|
||||
pkglibexecdir = $(libexecdir)/@PACKAGE@
|
||||
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
|
||||
install_sh_DATA = $(install_sh) -c -m 644
|
||||
install_sh_PROGRAM = $(install_sh) -c
|
||||
install_sh_SCRIPT = $(install_sh) -c
|
||||
INSTALL_HEADER = $(INSTALL_DATA)
|
||||
transform = $(program_transform_name)
|
||||
NORMAL_INSTALL = :
|
||||
PRE_INSTALL = :
|
||||
POST_INSTALL = :
|
||||
NORMAL_UNINSTALL = :
|
||||
PRE_UNINSTALL = :
|
||||
POST_UNINSTALL = :
|
||||
build_triplet = @build@
|
||||
host_triplet = @host@
|
||||
TESTS = snappy_unittest$(EXEEXT)
|
||||
noinst_PROGRAMS = $(am__EXEEXT_1)
|
||||
subdir = .
|
||||
DIST_COMMON = README $(am__configure_deps) $(dist_doc_DATA) \
|
||||
$(include_HEADERS) $(noinst_HEADERS) $(srcdir)/Makefile.am \
|
||||
$(srcdir)/Makefile.in $(srcdir)/config.h.in \
|
||||
$(srcdir)/snappy-stubs-public.h.in $(top_srcdir)/configure \
|
||||
AUTHORS COPYING ChangeLog INSTALL NEWS compile config.guess \
|
||||
config.sub depcomp install-sh ltmain.sh missing mkinstalldirs
|
||||
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
|
||||
am__aclocal_m4_deps = $(top_srcdir)/m4/gtest.m4 \
|
||||
$(top_srcdir)/configure.ac
|
||||
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
|
||||
$(ACLOCAL_M4)
|
||||
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
|
||||
configure.lineno config.status.lineno
|
||||
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
|
||||
CONFIG_HEADER = config.h
|
||||
CONFIG_CLEAN_FILES = snappy-stubs-public.h
|
||||
CONFIG_CLEAN_VPATH_FILES =
|
||||
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
|
||||
am__vpath_adj = case $$p in \
|
||||
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
|
||||
*) f=$$p;; \
|
||||
esac;
|
||||
am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
|
||||
am__install_max = 40
|
||||
am__nobase_strip_setup = \
|
||||
srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
|
||||
am__nobase_strip = \
|
||||
for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
|
||||
am__nobase_list = $(am__nobase_strip_setup); \
|
||||
for p in $$list; do echo "$$p $$p"; done | \
|
||||
sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
|
||||
$(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
|
||||
if (++n[$$2] == $(am__install_max)) \
|
||||
{ print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
|
||||
END { for (dir in files) print dir, files[dir] }'
|
||||
am__base_list = \
|
||||
sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
|
||||
sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
|
||||
am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(docdir)" \
|
||||
"$(DESTDIR)$(includedir)"
|
||||
LTLIBRARIES = $(lib_LTLIBRARIES)
|
||||
libsnappy_la_LIBADD =
|
||||
am_libsnappy_la_OBJECTS = snappy.lo snappy-sinksource.lo \
|
||||
snappy-stubs-internal.lo
|
||||
libsnappy_la_OBJECTS = $(am_libsnappy_la_OBJECTS)
|
||||
libsnappy_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
|
||||
$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
|
||||
$(CXXFLAGS) $(libsnappy_la_LDFLAGS) $(LDFLAGS) -o $@
|
||||
am__EXEEXT_1 = snappy_unittest$(EXEEXT)
|
||||
PROGRAMS = $(noinst_PROGRAMS)
|
||||
am_snappy_unittest_OBJECTS = \
|
||||
snappy_unittest-snappy_unittest.$(OBJEXT) \
|
||||
snappy_unittest-snappy-test.$(OBJEXT)
|
||||
snappy_unittest_OBJECTS = $(am_snappy_unittest_OBJECTS)
|
||||
am__DEPENDENCIES_1 =
|
||||
snappy_unittest_DEPENDENCIES = libsnappy.la $(am__DEPENDENCIES_1) \
|
||||
$(am__DEPENDENCIES_1)
|
||||
snappy_unittest_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
|
||||
$(LIBTOOLFLAGS) --mode=link $(CXXLD) \
|
||||
$(snappy_unittest_CXXFLAGS) $(CXXFLAGS) \
|
||||
$(snappy_unittest_LDFLAGS) $(LDFLAGS) -o $@
|
||||
DEFAULT_INCLUDES = -I.@am__isrc@
|
||||
depcomp = $(SHELL) $(top_srcdir)/depcomp
|
||||
am__depfiles_maybe = depfiles
|
||||
am__mv = mv -f
|
||||
CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
|
||||
$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
|
||||
LTCXXCOMPILE = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
|
||||
--mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
|
||||
$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
|
||||
CXXLD = $(CXX)
|
||||
CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
|
||||
--mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \
|
||||
$(LDFLAGS) -o $@
|
||||
SOURCES = $(libsnappy_la_SOURCES) $(snappy_unittest_SOURCES)
|
||||
DIST_SOURCES = $(libsnappy_la_SOURCES) $(snappy_unittest_SOURCES)
|
||||
DATA = $(dist_doc_DATA)
|
||||
HEADERS = $(include_HEADERS) $(noinst_HEADERS)
|
||||
ETAGS = etags
|
||||
CTAGS = ctags
|
||||
am__tty_colors = \
|
||||
red=; grn=; lgn=; blu=; std=
|
||||
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
|
||||
distdir = $(PACKAGE)-$(VERSION)
|
||||
top_distdir = $(distdir)
|
||||
am__remove_distdir = \
|
||||
{ test ! -d "$(distdir)" \
|
||||
|| { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
|
||||
&& rm -fr "$(distdir)"; }; }
|
||||
DIST_ARCHIVES = $(distdir).tar.gz
|
||||
GZIP_ENV = --best
|
||||
distuninstallcheck_listfiles = find . -type f -print
|
||||
distcleancheck_listfiles = find . -type f -print
|
||||
ACLOCAL = @ACLOCAL@
|
||||
AMTAR = @AMTAR@
|
||||
AR = @AR@
|
||||
AUTOCONF = @AUTOCONF@
|
||||
AUTOHEADER = @AUTOHEADER@
|
||||
AUTOMAKE = @AUTOMAKE@
|
||||
AWK = @AWK@
|
||||
CC = @CC@
|
||||
CCDEPMODE = @CCDEPMODE@
|
||||
CFLAGS = @CFLAGS@
|
||||
CPP = @CPP@
|
||||
CPPFLAGS = @CPPFLAGS@
|
||||
CXX = @CXX@
|
||||
CXXCPP = @CXXCPP@
|
||||
CXXDEPMODE = @CXXDEPMODE@
|
||||
CXXFLAGS = @CXXFLAGS@
|
||||
CYGPATH_W = @CYGPATH_W@
|
||||
DEFS = @DEFS@
|
||||
DEPDIR = @DEPDIR@
|
||||
DSYMUTIL = @DSYMUTIL@
|
||||
DUMPBIN = @DUMPBIN@
|
||||
ECHO_C = @ECHO_C@
|
||||
ECHO_N = @ECHO_N@
|
||||
ECHO_T = @ECHO_T@
|
||||
EGREP = @EGREP@
|
||||
EXEEXT = @EXEEXT@
|
||||
EXTRA_LIBSNAPPY_LDFLAGS = @EXTRA_LIBSNAPPY_LDFLAGS@
|
||||
FGREP = @FGREP@
|
||||
GREP = @GREP@
|
||||
GTEST_CONFIG = @GTEST_CONFIG@
|
||||
GTEST_CPPFLAGS = @GTEST_CPPFLAGS@
|
||||
GTEST_CXXFLAGS = @GTEST_CXXFLAGS@
|
||||
GTEST_LDFLAGS = @GTEST_LDFLAGS@
|
||||
GTEST_LIBS = @GTEST_LIBS@
|
||||
GTEST_VERSION = @GTEST_VERSION@
|
||||
HAVE_GTEST = @HAVE_GTEST@
|
||||
INSTALL = @INSTALL@
|
||||
INSTALL_DATA = @INSTALL_DATA@
|
||||
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
||||
INSTALL_SCRIPT = @INSTALL_SCRIPT@
|
||||
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
|
||||
LD = @LD@
|
||||
LDFLAGS = @LDFLAGS@
|
||||
LIBOBJS = @LIBOBJS@
|
||||
LIBS = @LIBS@
|
||||
LIBTOOL = @LIBTOOL@
|
||||
LIPO = @LIPO@
|
||||
LN_S = @LN_S@
|
||||
LTLIBOBJS = @LTLIBOBJS@
|
||||
MAKEINFO = @MAKEINFO@
|
||||
MKDIR_P = @MKDIR_P@
|
||||
NM = @NM@
|
||||
NMEDIT = @NMEDIT@
|
||||
OBJDUMP = @OBJDUMP@
|
||||
OBJEXT = @OBJEXT@
|
||||
OTOOL = @OTOOL@
|
||||
OTOOL64 = @OTOOL64@
|
||||
PACKAGE = @PACKAGE@
|
||||
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
|
||||
PACKAGE_NAME = @PACKAGE_NAME@
|
||||
PACKAGE_STRING = @PACKAGE_STRING@
|
||||
PACKAGE_TARNAME = @PACKAGE_TARNAME@
|
||||
PACKAGE_URL = @PACKAGE_URL@
|
||||
PACKAGE_VERSION = @PACKAGE_VERSION@
|
||||
PATH_SEPARATOR = @PATH_SEPARATOR@
|
||||
PKG_CONFIG = @PKG_CONFIG@
|
||||
RANLIB = @RANLIB@
|
||||
SED = @SED@
|
||||
SET_MAKE = @SET_MAKE@
|
||||
SHELL = @SHELL@
|
||||
SNAPPY_MAJOR = @SNAPPY_MAJOR@
|
||||
SNAPPY_MINOR = @SNAPPY_MINOR@
|
||||
SNAPPY_PATCHLEVEL = @SNAPPY_PATCHLEVEL@
|
||||
STRIP = @STRIP@
|
||||
VERSION = @VERSION@
|
||||
abs_builddir = @abs_builddir@
|
||||
abs_srcdir = @abs_srcdir@
|
||||
abs_top_builddir = @abs_top_builddir@
|
||||
abs_top_srcdir = @abs_top_srcdir@
|
||||
ac_ct_CC = @ac_ct_CC@
|
||||
ac_ct_CXX = @ac_ct_CXX@
|
||||
ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
|
||||
ac_cv_have_stddef_h = @ac_cv_have_stddef_h@
|
||||
ac_cv_have_stdint_h = @ac_cv_have_stdint_h@
|
||||
am__include = @am__include@
|
||||
am__leading_dot = @am__leading_dot@
|
||||
am__quote = @am__quote@
|
||||
am__tar = @am__tar@
|
||||
am__untar = @am__untar@
|
||||
bindir = @bindir@
|
||||
build = @build@
|
||||
build_alias = @build_alias@
|
||||
build_cpu = @build_cpu@
|
||||
build_os = @build_os@
|
||||
build_vendor = @build_vendor@
|
||||
builddir = @builddir@
|
||||
datadir = @datadir@
|
||||
datarootdir = @datarootdir@
|
||||
docdir = @docdir@
|
||||
dvidir = @dvidir@
|
||||
exec_prefix = @exec_prefix@
|
||||
gflags_CFLAGS = @gflags_CFLAGS@
|
||||
gflags_LIBS = @gflags_LIBS@
|
||||
host = @host@
|
||||
host_alias = @host_alias@
|
||||
host_cpu = @host_cpu@
|
||||
host_os = @host_os@
|
||||
host_vendor = @host_vendor@
|
||||
htmldir = @htmldir@
|
||||
includedir = @includedir@
|
||||
infodir = @infodir@
|
||||
install_sh = @install_sh@
|
||||
libdir = @libdir@
|
||||
libexecdir = @libexecdir@
|
||||
localedir = @localedir@
|
||||
localstatedir = @localstatedir@
|
||||
lt_ECHO = @lt_ECHO@
|
||||
mandir = @mandir@
|
||||
mkdir_p = @mkdir_p@
|
||||
oldincludedir = @oldincludedir@
|
||||
pdfdir = @pdfdir@
|
||||
prefix = @prefix@
|
||||
program_transform_name = @program_transform_name@
|
||||
psdir = @psdir@
|
||||
sbindir = @sbindir@
|
||||
sharedstatedir = @sharedstatedir@
|
||||
srcdir = @srcdir@
|
||||
sysconfdir = @sysconfdir@
|
||||
target_alias = @target_alias@
|
||||
top_build_prefix = @top_build_prefix@
|
||||
top_builddir = @top_builddir@
|
||||
top_srcdir = @top_srcdir@
|
||||
ACLOCAL_AMFLAGS = -I m4
|
||||
|
||||
# Library.
|
||||
lib_LTLIBRARIES = libsnappy.la
|
||||
libsnappy_la_SOURCES = snappy.cc snappy-sinksource.cc snappy-stubs-internal.cc
|
||||
libsnappy_la_LDFLAGS = $(EXTRA_LIBSNAPPY_LDFLAGS)
|
||||
include_HEADERS = snappy.h snappy-sinksource.h snappy-stubs-public.h
|
||||
noinst_HEADERS = snappy-internal.h snappy-stubs-internal.h snappy-test.h
|
||||
|
||||
# Unit tests and benchmarks.
|
||||
snappy_unittest_CPPFLAGS = $(gflags_CFLAGS) $(GTEST_CPPFLAGS)
|
||||
snappy_unittest_CXXFLAGS = $(GTEST_CPPFLAGS)
|
||||
snappy_unittest_SOURCES = snappy_unittest.cc snappy-test.cc
|
||||
snappy_unittest_LDFLAGS = $(GTEST_LDFLAGS)
|
||||
snappy_unittest_LDADD = libsnappy.la $(gflags_LIBS) $(GTEST_LIBS)
|
||||
EXTRA_DIST = autogen.sh testdata/alice29.txt testdata/asyoulik.txt testdata/baddata1.snappy testdata/baddata2.snappy testdata/baddata3.snappy testdata/cp.html testdata/fields.c testdata/geo.protodata testdata/grammar.lsp testdata/house.jpg testdata/html testdata/html_x_4 testdata/kennedy.xls testdata/kppkn.gtb testdata/lcet10.txt testdata/mapreduce-osdi-1.pdf testdata/plrabn12.txt testdata/ptt5 testdata/sum testdata/urls.10K testdata/xargs.1
|
||||
dist_doc_DATA = ChangeLog COPYING INSTALL NEWS README
|
||||
all: config.h
|
||||
$(MAKE) $(AM_MAKEFLAGS) all-am
|
||||
|
||||
.SUFFIXES:
|
||||
.SUFFIXES: .cc .lo .o .obj
|
||||
am--refresh:
|
||||
@:
|
||||
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
|
||||
@for dep in $?; do \
|
||||
case '$(am__configure_deps)' in \
|
||||
*$$dep*) \
|
||||
echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \
|
||||
$(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \
|
||||
&& exit 0; \
|
||||
exit 1;; \
|
||||
esac; \
|
||||
done; \
|
||||
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
|
||||
$(am__cd) $(top_srcdir) && \
|
||||
$(AUTOMAKE) --gnu Makefile
|
||||
.PRECIOUS: Makefile
|
||||
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
|
||||
@case '$?' in \
|
||||
*config.status*) \
|
||||
echo ' $(SHELL) ./config.status'; \
|
||||
$(SHELL) ./config.status;; \
|
||||
*) \
|
||||
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
|
||||
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
|
||||
esac;
|
||||
|
||||
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
|
||||
$(SHELL) ./config.status --recheck
|
||||
|
||||
$(top_srcdir)/configure: $(am__configure_deps)
|
||||
$(am__cd) $(srcdir) && $(AUTOCONF)
|
||||
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
|
||||
$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
|
||||
$(am__aclocal_m4_deps):
|
||||
|
||||
config.h: stamp-h1
|
||||
@if test ! -f $@; then \
|
||||
rm -f stamp-h1; \
|
||||
$(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
|
||||
else :; fi
|
||||
|
||||
stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
|
||||
@rm -f stamp-h1
|
||||
cd $(top_builddir) && $(SHELL) ./config.status config.h
|
||||
$(srcdir)/config.h.in: $(am__configure_deps)
|
||||
($(am__cd) $(top_srcdir) && $(AUTOHEADER))
|
||||
rm -f stamp-h1
|
||||
touch $@
|
||||
|
||||
distclean-hdr:
|
||||
-rm -f config.h stamp-h1
|
||||
snappy-stubs-public.h: $(top_builddir)/config.status $(srcdir)/snappy-stubs-public.h.in
|
||||
cd $(top_builddir) && $(SHELL) ./config.status $@
|
||||
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
|
||||
@$(NORMAL_INSTALL)
|
||||
test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
|
||||
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
|
||||
list2=; for p in $$list; do \
|
||||
if test -f $$p; then \
|
||||
list2="$$list2 $$p"; \
|
||||
else :; fi; \
|
||||
done; \
|
||||
test -z "$$list2" || { \
|
||||
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
|
||||
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
|
||||
}
|
||||
|
||||
uninstall-libLTLIBRARIES:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
|
||||
for p in $$list; do \
|
||||
$(am__strip_dir) \
|
||||
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
|
||||
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
|
||||
done
|
||||
|
||||
clean-libLTLIBRARIES:
|
||||
-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
|
||||
@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
|
||||
dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
|
||||
test "$$dir" != "$$p" || dir=.; \
|
||||
echo "rm -f \"$${dir}/so_locations\""; \
|
||||
rm -f "$${dir}/so_locations"; \
|
||||
done
|
||||
libsnappy.la: $(libsnappy_la_OBJECTS) $(libsnappy_la_DEPENDENCIES)
|
||||
$(libsnappy_la_LINK) -rpath $(libdir) $(libsnappy_la_OBJECTS) $(libsnappy_la_LIBADD) $(LIBS)
|
||||
|
||||
clean-noinstPROGRAMS:
|
||||
@list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
|
||||
echo " rm -f" $$list; \
|
||||
rm -f $$list || exit $$?; \
|
||||
test -n "$(EXEEXT)" || exit 0; \
|
||||
list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
|
||||
echo " rm -f" $$list; \
|
||||
rm -f $$list
|
||||
snappy_unittest$(EXEEXT): $(snappy_unittest_OBJECTS) $(snappy_unittest_DEPENDENCIES)
|
||||
@rm -f snappy_unittest$(EXEEXT)
|
||||
$(snappy_unittest_LINK) $(snappy_unittest_OBJECTS) $(snappy_unittest_LDADD) $(LIBS)
|
||||
|
||||
mostlyclean-compile:
|
||||
-rm -f *.$(OBJEXT)
|
||||
|
||||
distclean-compile:
|
||||
-rm -f *.tab.c
|
||||
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/snappy-sinksource.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/snappy-stubs-internal.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/snappy.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/snappy_unittest-snappy-test.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/snappy_unittest-snappy_unittest.Po@am__quote@
|
||||
|
||||
.cc.o:
|
||||
@am__fastdepCXX_TRUE@ $(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
|
||||
@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCXX_FALSE@ $(CXXCOMPILE) -c -o $@ $<
|
||||
|
||||
.cc.obj:
|
||||
@am__fastdepCXX_TRUE@ $(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
|
||||
@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCXX_FALSE@ $(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
|
||||
|
||||
.cc.lo:
|
||||
@am__fastdepCXX_TRUE@ $(LTCXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
|
||||
@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCXX_FALSE@ $(LTCXXCOMPILE) -c -o $@ $<
|
||||
|
||||
snappy_unittest-snappy_unittest.o: snappy_unittest.cc
|
||||
@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(snappy_unittest_CPPFLAGS) $(CPPFLAGS) $(snappy_unittest_CXXFLAGS) $(CXXFLAGS) -MT snappy_unittest-snappy_unittest.o -MD -MP -MF $(DEPDIR)/snappy_unittest-snappy_unittest.Tpo -c -o snappy_unittest-snappy_unittest.o `test -f 'snappy_unittest.cc' || echo '$(srcdir)/'`snappy_unittest.cc
|
||||
@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/snappy_unittest-snappy_unittest.Tpo $(DEPDIR)/snappy_unittest-snappy_unittest.Po
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='snappy_unittest.cc' object='snappy_unittest-snappy_unittest.o' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(snappy_unittest_CPPFLAGS) $(CPPFLAGS) $(snappy_unittest_CXXFLAGS) $(CXXFLAGS) -c -o snappy_unittest-snappy_unittest.o `test -f 'snappy_unittest.cc' || echo '$(srcdir)/'`snappy_unittest.cc
|
||||
|
||||
snappy_unittest-snappy_unittest.obj: snappy_unittest.cc
|
||||
@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(snappy_unittest_CPPFLAGS) $(CPPFLAGS) $(snappy_unittest_CXXFLAGS) $(CXXFLAGS) -MT snappy_unittest-snappy_unittest.obj -MD -MP -MF $(DEPDIR)/snappy_unittest-snappy_unittest.Tpo -c -o snappy_unittest-snappy_unittest.obj `if test -f 'snappy_unittest.cc'; then $(CYGPATH_W) 'snappy_unittest.cc'; else $(CYGPATH_W) '$(srcdir)/snappy_unittest.cc'; fi`
|
||||
@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/snappy_unittest-snappy_unittest.Tpo $(DEPDIR)/snappy_unittest-snappy_unittest.Po
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='snappy_unittest.cc' object='snappy_unittest-snappy_unittest.obj' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(snappy_unittest_CPPFLAGS) $(CPPFLAGS) $(snappy_unittest_CXXFLAGS) $(CXXFLAGS) -c -o snappy_unittest-snappy_unittest.obj `if test -f 'snappy_unittest.cc'; then $(CYGPATH_W) 'snappy_unittest.cc'; else $(CYGPATH_W) '$(srcdir)/snappy_unittest.cc'; fi`
|
||||
|
||||
snappy_unittest-snappy-test.o: snappy-test.cc
|
||||
@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(snappy_unittest_CPPFLAGS) $(CPPFLAGS) $(snappy_unittest_CXXFLAGS) $(CXXFLAGS) -MT snappy_unittest-snappy-test.o -MD -MP -MF $(DEPDIR)/snappy_unittest-snappy-test.Tpo -c -o snappy_unittest-snappy-test.o `test -f 'snappy-test.cc' || echo '$(srcdir)/'`snappy-test.cc
|
||||
@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/snappy_unittest-snappy-test.Tpo $(DEPDIR)/snappy_unittest-snappy-test.Po
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='snappy-test.cc' object='snappy_unittest-snappy-test.o' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(snappy_unittest_CPPFLAGS) $(CPPFLAGS) $(snappy_unittest_CXXFLAGS) $(CXXFLAGS) -c -o snappy_unittest-snappy-test.o `test -f 'snappy-test.cc' || echo '$(srcdir)/'`snappy-test.cc
|
||||
|
||||
snappy_unittest-snappy-test.obj: snappy-test.cc
|
||||
@am__fastdepCXX_TRUE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(snappy_unittest_CPPFLAGS) $(CPPFLAGS) $(snappy_unittest_CXXFLAGS) $(CXXFLAGS) -MT snappy_unittest-snappy-test.obj -MD -MP -MF $(DEPDIR)/snappy_unittest-snappy-test.Tpo -c -o snappy_unittest-snappy-test.obj `if test -f 'snappy-test.cc'; then $(CYGPATH_W) 'snappy-test.cc'; else $(CYGPATH_W) '$(srcdir)/snappy-test.cc'; fi`
|
||||
@am__fastdepCXX_TRUE@ $(am__mv) $(DEPDIR)/snappy_unittest-snappy-test.Tpo $(DEPDIR)/snappy_unittest-snappy-test.Po
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ source='snappy-test.cc' object='snappy_unittest-snappy-test.obj' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCXX_FALSE@ DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCXX_FALSE@ $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(snappy_unittest_CPPFLAGS) $(CPPFLAGS) $(snappy_unittest_CXXFLAGS) $(CXXFLAGS) -c -o snappy_unittest-snappy-test.obj `if test -f 'snappy-test.cc'; then $(CYGPATH_W) 'snappy-test.cc'; else $(CYGPATH_W) '$(srcdir)/snappy-test.cc'; fi`
|
||||
|
||||
mostlyclean-libtool:
|
||||
-rm -f *.lo
|
||||
|
||||
clean-libtool:
|
||||
-rm -rf .libs _libs
|
||||
|
||||
distclean-libtool:
|
||||
-rm -f libtool config.lt
|
||||
install-dist_docDATA: $(dist_doc_DATA)
|
||||
@$(NORMAL_INSTALL)
|
||||
test -z "$(docdir)" || $(MKDIR_P) "$(DESTDIR)$(docdir)"
|
||||
@list='$(dist_doc_DATA)'; test -n "$(docdir)" || list=; \
|
||||
for p in $$list; do \
|
||||
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
|
||||
echo "$$d$$p"; \
|
||||
done | $(am__base_list) | \
|
||||
while read files; do \
|
||||
echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(docdir)'"; \
|
||||
$(INSTALL_DATA) $$files "$(DESTDIR)$(docdir)" || exit $$?; \
|
||||
done
|
||||
|
||||
uninstall-dist_docDATA:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(dist_doc_DATA)'; test -n "$(docdir)" || list=; \
|
||||
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
|
||||
test -n "$$files" || exit 0; \
|
||||
echo " ( cd '$(DESTDIR)$(docdir)' && rm -f" $$files ")"; \
|
||||
cd "$(DESTDIR)$(docdir)" && rm -f $$files
|
||||
install-includeHEADERS: $(include_HEADERS)
|
||||
@$(NORMAL_INSTALL)
|
||||
test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
|
||||
@list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
|
||||
for p in $$list; do \
|
||||
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
|
||||
echo "$$d$$p"; \
|
||||
done | $(am__base_list) | \
|
||||
while read files; do \
|
||||
echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
|
||||
$(INSTALL_HEADER) $$files "$(DESTDIR)$(includedir)" || exit $$?; \
|
||||
done
|
||||
|
||||
uninstall-includeHEADERS:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
|
||||
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
|
||||
test -n "$$files" || exit 0; \
|
||||
echo " ( cd '$(DESTDIR)$(includedir)' && rm -f" $$files ")"; \
|
||||
cd "$(DESTDIR)$(includedir)" && rm -f $$files
|
||||
|
||||
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
|
||||
END { if (nonempty) { for (i in files) print i; }; }'`; \
|
||||
mkid -fID $$unique
|
||||
tags: TAGS
|
||||
|
||||
TAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
set x; \
|
||||
here=`pwd`; \
|
||||
list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
|
||||
END { if (nonempty) { for (i in files) print i; }; }'`; \
|
||||
shift; \
|
||||
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
|
||||
test -n "$$unique" || unique=$$empty_fix; \
|
||||
if test $$# -gt 0; then \
|
||||
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
|
||||
"$$@" $$unique; \
|
||||
else \
|
||||
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
|
||||
$$unique; \
|
||||
fi; \
|
||||
fi
|
||||
ctags: CTAGS
|
||||
CTAGS: $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
|
||||
END { if (nonempty) { for (i in files) print i; }; }'`; \
|
||||
test -z "$(CTAGS_ARGS)$$unique" \
|
||||
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
|
||||
$$unique
|
||||
|
||||
GTAGS:
|
||||
here=`$(am__cd) $(top_builddir) && pwd` \
|
||||
&& $(am__cd) $(top_srcdir) \
|
||||
&& gtags -i $(GTAGS_ARGS) "$$here"
|
||||
|
||||
distclean-tags:
|
||||
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
|
||||
|
||||
check-TESTS: $(TESTS)
|
||||
@failed=0; all=0; xfail=0; xpass=0; skip=0; \
|
||||
srcdir=$(srcdir); export srcdir; \
|
||||
list=' $(TESTS) '; \
|
||||
$(am__tty_colors); \
|
||||
if test -n "$$list"; then \
|
||||
for tst in $$list; do \
|
||||
if test -f ./$$tst; then dir=./; \
|
||||
elif test -f $$tst; then dir=; \
|
||||
else dir="$(srcdir)/"; fi; \
|
||||
if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
|
||||
all=`expr $$all + 1`; \
|
||||
case " $(XFAIL_TESTS) " in \
|
||||
*[\ \ ]$$tst[\ \ ]*) \
|
||||
xpass=`expr $$xpass + 1`; \
|
||||
failed=`expr $$failed + 1`; \
|
||||
col=$$red; res=XPASS; \
|
||||
;; \
|
||||
*) \
|
||||
col=$$grn; res=PASS; \
|
||||
;; \
|
||||
esac; \
|
||||
elif test $$? -ne 77; then \
|
||||
all=`expr $$all + 1`; \
|
||||
case " $(XFAIL_TESTS) " in \
|
||||
*[\ \ ]$$tst[\ \ ]*) \
|
||||
xfail=`expr $$xfail + 1`; \
|
||||
col=$$lgn; res=XFAIL; \
|
||||
;; \
|
||||
*) \
|
||||
failed=`expr $$failed + 1`; \
|
||||
col=$$red; res=FAIL; \
|
||||
;; \
|
||||
esac; \
|
||||
else \
|
||||
skip=`expr $$skip + 1`; \
|
||||
col=$$blu; res=SKIP; \
|
||||
fi; \
|
||||
echo "$${col}$$res$${std}: $$tst"; \
|
||||
done; \
|
||||
if test "$$all" -eq 1; then \
|
||||
tests="test"; \
|
||||
All=""; \
|
||||
else \
|
||||
tests="tests"; \
|
||||
All="All "; \
|
||||
fi; \
|
||||
if test "$$failed" -eq 0; then \
|
||||
if test "$$xfail" -eq 0; then \
|
||||
banner="$$All$$all $$tests passed"; \
|
||||
else \
|
||||
if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \
|
||||
banner="$$All$$all $$tests behaved as expected ($$xfail expected $$failures)"; \
|
||||
fi; \
|
||||
else \
|
||||
if test "$$xpass" -eq 0; then \
|
||||
banner="$$failed of $$all $$tests failed"; \
|
||||
else \
|
||||
if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \
|
||||
banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \
|
||||
fi; \
|
||||
fi; \
|
||||
dashes="$$banner"; \
|
||||
skipped=""; \
|
||||
if test "$$skip" -ne 0; then \
|
||||
if test "$$skip" -eq 1; then \
|
||||
skipped="($$skip test was not run)"; \
|
||||
else \
|
||||
skipped="($$skip tests were not run)"; \
|
||||
fi; \
|
||||
test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
|
||||
dashes="$$skipped"; \
|
||||
fi; \
|
||||
report=""; \
|
||||
if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
|
||||
report="Please report to $(PACKAGE_BUGREPORT)"; \
|
||||
test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
|
||||
dashes="$$report"; \
|
||||
fi; \
|
||||
dashes=`echo "$$dashes" | sed s/./=/g`; \
|
||||
if test "$$failed" -eq 0; then \
|
||||
echo "$$grn$$dashes"; \
|
||||
else \
|
||||
echo "$$red$$dashes"; \
|
||||
fi; \
|
||||
echo "$$banner"; \
|
||||
test -z "$$skipped" || echo "$$skipped"; \
|
||||
test -z "$$report" || echo "$$report"; \
|
||||
echo "$$dashes$$std"; \
|
||||
test "$$failed" -eq 0; \
|
||||
else :; fi
|
||||
|
||||
distdir: $(DISTFILES)
|
||||
$(am__remove_distdir)
|
||||
test -d "$(distdir)" || mkdir "$(distdir)"
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
|
||||
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
|
||||
list='$(DISTFILES)'; \
|
||||
dist_files=`for file in $$list; do echo $$file; done | \
|
||||
sed -e "s|^$$srcdirstrip/||;t" \
|
||||
-e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
|
||||
case $$dist_files in \
|
||||
*/*) $(MKDIR_P) `echo "$$dist_files" | \
|
||||
sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
|
||||
sort -u` ;; \
|
||||
esac; \
|
||||
for file in $$dist_files; do \
|
||||
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test -d "$(distdir)/$$file"; then \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
|
||||
else \
|
||||
test -f "$(distdir)/$$file" \
|
||||
|| cp -p $$d/$$file "$(distdir)/$$file" \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
-test -n "$(am__skip_mode_fix)" \
|
||||
|| find "$(distdir)" -type d ! -perm -755 \
|
||||
-exec chmod u+rwx,go+rx {} \; -o \
|
||||
! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
|
||||
! -type d ! -perm -400 -exec chmod a+r {} \; -o \
|
||||
! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
|
||||
|| chmod -R a+r "$(distdir)"
|
||||
dist-gzip: distdir
|
||||
tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-bzip2: distdir
|
||||
tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-lzma: distdir
|
||||
tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-xz: distdir
|
||||
tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-tarZ: distdir
|
||||
tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-shar: distdir
|
||||
shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-zip: distdir
|
||||
-rm -f $(distdir).zip
|
||||
zip -rq $(distdir).zip $(distdir)
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist dist-all: distdir
|
||||
tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
|
||||
$(am__remove_distdir)
|
||||
|
||||
# This target untars the dist file and tries a VPATH configuration. Then
|
||||
# it guarantees that the distribution is self-contained by making another
|
||||
# tarfile.
|
||||
distcheck: dist
|
||||
case '$(DIST_ARCHIVES)' in \
|
||||
*.tar.gz*) \
|
||||
GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
|
||||
*.tar.bz2*) \
|
||||
bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
|
||||
*.tar.lzma*) \
|
||||
lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
|
||||
*.tar.xz*) \
|
||||
xz -dc $(distdir).tar.xz | $(am__untar) ;;\
|
||||
*.tar.Z*) \
|
||||
uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
|
||||
*.shar.gz*) \
|
||||
GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
|
||||
*.zip*) \
|
||||
unzip $(distdir).zip ;;\
|
||||
esac
|
||||
chmod -R a-w $(distdir); chmod a+w $(distdir)
|
||||
mkdir $(distdir)/_build
|
||||
mkdir $(distdir)/_inst
|
||||
chmod a-w $(distdir)
|
||||
test -d $(distdir)/_build || exit 0; \
|
||||
dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
|
||||
&& dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
|
||||
&& am__cwd=`pwd` \
|
||||
&& $(am__cd) $(distdir)/_build \
|
||||
&& ../configure --srcdir=.. --prefix="$$dc_install_base" \
|
||||
$(DISTCHECK_CONFIGURE_FLAGS) \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) check \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) install \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) installcheck \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) uninstall \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
|
||||
distuninstallcheck \
|
||||
&& chmod -R a-w "$$dc_install_base" \
|
||||
&& ({ \
|
||||
(cd ../.. && umask 077 && mkdir "$$dc_destdir") \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
|
||||
distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
|
||||
} || { rm -rf "$$dc_destdir"; exit 1; }) \
|
||||
&& rm -rf "$$dc_destdir" \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) dist \
|
||||
&& rm -rf $(DIST_ARCHIVES) \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
|
||||
&& cd "$$am__cwd" \
|
||||
|| exit 1
|
||||
$(am__remove_distdir)
|
||||
@(echo "$(distdir) archives ready for distribution: "; \
|
||||
list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
|
||||
sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
|
||||
distuninstallcheck:
|
||||
@$(am__cd) '$(distuninstallcheck_dir)' \
|
||||
&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
|
||||
|| { echo "ERROR: files left after uninstall:" ; \
|
||||
if test -n "$(DESTDIR)"; then \
|
||||
echo " (check DESTDIR support)"; \
|
||||
fi ; \
|
||||
$(distuninstallcheck_listfiles) ; \
|
||||
exit 1; } >&2
|
||||
distcleancheck: distclean
|
||||
@if test '$(srcdir)' = . ; then \
|
||||
echo "ERROR: distcleancheck can only run from a VPATH build" ; \
|
||||
exit 1 ; \
|
||||
fi
|
||||
@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
|
||||
|| { echo "ERROR: files left in build directory after distclean:" ; \
|
||||
$(distcleancheck_listfiles) ; \
|
||||
exit 1; } >&2
|
||||
check-am: all-am
|
||||
$(MAKE) $(AM_MAKEFLAGS) check-TESTS
|
||||
check: check-am
|
||||
all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(DATA) $(HEADERS) \
|
||||
config.h
|
||||
installdirs:
|
||||
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(docdir)" "$(DESTDIR)$(includedir)"; do \
|
||||
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
|
||||
done
|
||||
install: install-am
|
||||
install-exec: install-exec-am
|
||||
install-data: install-data-am
|
||||
uninstall: uninstall-am
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-am
|
||||
install-strip:
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
`test -z '$(STRIP)' || \
|
||||
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
|
||||
mostlyclean-generic:
|
||||
|
||||
clean-generic:
|
||||
|
||||
distclean-generic:
|
||||
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
|
||||
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
|
||||
|
||||
maintainer-clean-generic:
|
||||
@echo "This command is intended for maintainers to use"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
clean: clean-am
|
||||
|
||||
clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
|
||||
clean-noinstPROGRAMS mostlyclean-am
|
||||
|
||||
distclean: distclean-am
|
||||
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
|
||||
-rm -rf ./$(DEPDIR)
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-compile distclean-generic \
|
||||
distclean-hdr distclean-libtool distclean-tags
|
||||
|
||||
dvi: dvi-am
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-am
|
||||
|
||||
html-am:
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am: install-dist_docDATA install-includeHEADERS
|
||||
|
||||
install-dvi: install-dvi-am
|
||||
|
||||
install-dvi-am:
|
||||
|
||||
install-exec-am: install-libLTLIBRARIES
|
||||
|
||||
install-html: install-html-am
|
||||
|
||||
install-html-am:
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-info-am:
|
||||
|
||||
install-man:
|
||||
|
||||
install-pdf: install-pdf-am
|
||||
|
||||
install-pdf-am:
|
||||
|
||||
install-ps: install-ps-am
|
||||
|
||||
install-ps-am:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
|
||||
-rm -rf $(top_srcdir)/autom4te.cache
|
||||
-rm -rf ./$(DEPDIR)
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-compile mostlyclean-generic \
|
||||
mostlyclean-libtool
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-dist_docDATA uninstall-includeHEADERS \
|
||||
uninstall-libLTLIBRARIES
|
||||
|
||||
.MAKE: all check-am install-am install-strip
|
||||
|
||||
.PHONY: CTAGS GTAGS all all-am am--refresh check check-TESTS check-am \
|
||||
clean clean-generic clean-libLTLIBRARIES clean-libtool \
|
||||
clean-noinstPROGRAMS ctags dist dist-all dist-bzip2 dist-gzip \
|
||||
dist-lzma dist-shar dist-tarZ dist-xz dist-zip distcheck \
|
||||
distclean distclean-compile distclean-generic distclean-hdr \
|
||||
distclean-libtool distclean-tags distcleancheck distdir \
|
||||
distuninstallcheck dvi dvi-am html html-am info info-am \
|
||||
install install-am install-data install-data-am \
|
||||
install-dist_docDATA install-dvi install-dvi-am install-exec \
|
||||
install-exec-am install-html install-html-am \
|
||||
install-includeHEADERS install-info install-info-am \
|
||||
install-libLTLIBRARIES install-man install-pdf install-pdf-am \
|
||||
install-ps install-ps-am install-strip installcheck \
|
||||
installcheck-am installdirs maintainer-clean \
|
||||
maintainer-clean-generic mostlyclean mostlyclean-compile \
|
||||
mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
|
||||
tags uninstall uninstall-am uninstall-dist_docDATA \
|
||||
uninstall-includeHEADERS uninstall-libLTLIBRARIES
|
||||
|
||||
|
||||
libtool: $(LIBTOOL_DEPS)
|
||||
$(SHELL) ./config.status --recheck
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
132
README
Normal file
132
README
Normal file
@ -0,0 +1,132 @@
|
||||
Snappy, a fast compressor/decompressor.
|
||||
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
Snappy is a compression/decompression library. It does not aim for maximum
|
||||
compression, or compatibility with any other compression library; instead,
|
||||
it aims for very high speeds and reasonable compression. For instance,
|
||||
compared to the fastest mode of zlib, Snappy is an order of magnitude faster
|
||||
for most inputs, but the resulting compressed files are anywhere from 20% to
|
||||
100% bigger. (For more information, see "Performance", below.)
|
||||
|
||||
Snappy has the following properties:
|
||||
|
||||
* Fast: Compression speeds at 250 MB/sec and beyond, with no assembler code.
|
||||
See "Performance" below.
|
||||
* Stable: Over the last few years, Snappy has compressed and decompressed
|
||||
petabytes of data in Google's production environment. The Snappy bitstream
|
||||
format is stable and will not change between versions.
|
||||
* Robust: The Snappy decompressor is designed no to crash in the face of
|
||||
corrupted or malicious input.
|
||||
* Free and open source software: Snappy is licensed under the Apache license,
|
||||
version 2.0. For more information, see the included COPYING file.
|
||||
|
||||
Snappy has previously been called "Zippy" in some Google presentations
|
||||
and the like.
|
||||
|
||||
|
||||
Performance
|
||||
===========
|
||||
|
||||
Snappy is intended to be fast. On a single core of a Core i7 processor
|
||||
in 64-bit mode, it compresses at about 250 MB/sec or more and decompresses at
|
||||
about 500 MB/sec or more. (These numbers are for the slowest inputs in our
|
||||
benchmark suite; others are much faster.) In our tests, Snappy usually
|
||||
is faster than algorithms in the same class (e.g. LZO, LZF, FastLZ, QuickLZ,
|
||||
etc.) while achieving comparable compression ratios.
|
||||
|
||||
Typical compression ratios (based on the benchmark suite) are about 1.5-1.7x
|
||||
for plain text, about 2-4x for HTML, and of course 1.0x for JPEGs, PNGs and
|
||||
other already-compressed data. Similar numbers for zlib in its fastest mode
|
||||
are 2.6-2.8x, 3-7x and 1.0x, respectively. More sophisticated algorithms are
|
||||
capable of achieving yet higher compression rates, although usually at the
|
||||
expense of speed. Of course, compression ratio will vary significantly with
|
||||
the input.
|
||||
|
||||
Although Snappy should be fairly portable, it is primarily optimized
|
||||
for 64-bit x86-compatible processors, and may run slower in other environments.
|
||||
In particular:
|
||||
|
||||
- Snappy uses 64-bit operations in several places to process more data at
|
||||
once than would otherwise be possible.
|
||||
- Snappy assumes unaligned 32- and 64-bit loads and stores are cheap.
|
||||
On some platforms, these must be emulated with single-byte loads
|
||||
and stores, which is much slower.
|
||||
- Snappy assumes little-endian throughout, and needs to byte-swap data in
|
||||
several places if running on a big-endian platform.
|
||||
|
||||
Experience has shown that even heavily tuned code can be improved.
|
||||
Performance optimizations, whether for 64-bit x86 or other platforms,
|
||||
are of course most welcome; see "Contact", below.
|
||||
|
||||
|
||||
Usage
|
||||
=====
|
||||
|
||||
Note that Snappy, both the implementation and the interface,
|
||||
is written in C++.
|
||||
|
||||
To use Snappy from your own program, include the file "snappy.h" from
|
||||
your calling file, and link against the compiled library.
|
||||
|
||||
There are many ways to call Snappy, but the simplest possible is
|
||||
|
||||
snappy::Compress(input, &output);
|
||||
|
||||
and similarly
|
||||
|
||||
snappy::Uncompress(input, &output);
|
||||
|
||||
where "input" and "output" are both instances of std::string.
|
||||
|
||||
There are other interfaces that are more flexible in various ways, including
|
||||
support for custom (non-array) input sources. See the header file for more
|
||||
information.
|
||||
|
||||
|
||||
Tests and benchmarks
|
||||
====================
|
||||
|
||||
When you compile Snappy, snappy_unittest is compiled in addition to the
|
||||
library itself. You do not need it to use the compressor from your own library,
|
||||
but it contains several useful components for Snappy development.
|
||||
|
||||
First of all, it contains unit tests, verifying correctness on your machine in
|
||||
various scenarios. If you want to change or optimize Snappy, please run the
|
||||
tests to verify you have not broken anything. Note that if you have the
|
||||
Google Test library installed, unit test behavior (especially failures) will be
|
||||
significantly more user-friendly. You can find Google Test at
|
||||
|
||||
http://code.google.com/p/googletest/
|
||||
|
||||
You probably also want the gflags library for handling of command-line flags;
|
||||
you can find it at
|
||||
|
||||
http://code.google.com/p/google-gflags/
|
||||
|
||||
In addition to the unit tests, snappy contains microbenchmarks used to
|
||||
tune compression and decompression performance. These are automatically run
|
||||
before the unit tests, but you can disable them using the flag
|
||||
--run_microbenchmarks=false if you have gflags installed (otherwise you will
|
||||
need to edit the source).
|
||||
|
||||
Finally, snappy can benchmark Snappy against a few other compression libraries
|
||||
(zlib, LZO, LZF, FastLZ and QuickLZ), if they were detected at configure time.
|
||||
To benchmark using a given file, give the compression algorithm you want to test
|
||||
Snappy against (e.g. --zlib) and then a list of one or more file names on the
|
||||
command line. The testdata/ directory contains the files used by the
|
||||
microbenchmark, which should provide a reasonably balanced starting point for
|
||||
benchmarking. (Note that baddata[1-3].snappy are not intended as benchmarks; they
|
||||
are used to verify correctness in the presence of corrupted data in the unit
|
||||
test.)
|
||||
|
||||
|
||||
Contact
|
||||
=======
|
||||
|
||||
Snappy is distributed through Google Code. For the latest version, a bug tracker,
|
||||
and other information, see
|
||||
|
||||
http://code.google.com/p/snappy/
|
||||
9076
aclocal.m4
vendored
Normal file
9076
aclocal.m4
vendored
Normal file
File diff suppressed because it is too large
Load Diff
8
autogen.sh
Executable file
8
autogen.sh
Executable file
@ -0,0 +1,8 @@
|
||||
#! /bin/sh -e
|
||||
export PATH=/bin:/usr/bin # Local hack.
|
||||
rm -rf autom4te.cache
|
||||
aclocal -I m4
|
||||
autoheader
|
||||
libtoolize --copy
|
||||
automake --add-missing --copy
|
||||
autoconf
|
||||
17966
autom4te.cache/output.0
Normal file
17966
autom4te.cache/output.0
Normal file
File diff suppressed because it is too large
Load Diff
17962
autom4te.cache/output.1
Normal file
17962
autom4te.cache/output.1
Normal file
File diff suppressed because it is too large
Load Diff
279
autom4te.cache/requests
Normal file
279
autom4te.cache/requests
Normal file
@ -0,0 +1,279 @@
|
||||
# This file was generated by Autom4te Tue Dec 22 07:01:21 UTC 2009.
|
||||
# It contains the lists of macros which have been traced.
|
||||
# It can be safely removed.
|
||||
|
||||
@request = (
|
||||
bless( [
|
||||
'0',
|
||||
1,
|
||||
[
|
||||
'/usr/share/autoconf'
|
||||
],
|
||||
[
|
||||
'/usr/share/autoconf/autoconf/autoconf.m4f',
|
||||
'/usr/share/aclocal/argz.m4',
|
||||
'/usr/share/aclocal/libtool.m4',
|
||||
'/usr/share/aclocal/ltdl.m4',
|
||||
'/usr/share/aclocal/ltoptions.m4',
|
||||
'/usr/share/aclocal/ltsugar.m4',
|
||||
'/usr/share/aclocal/ltversion.m4',
|
||||
'/usr/share/aclocal/lt~obsolete.m4',
|
||||
'/usr/share/aclocal/pkg.m4',
|
||||
'/usr/share/aclocal-1.11/amversion.m4',
|
||||
'/usr/share/aclocal-1.11/auxdir.m4',
|
||||
'/usr/share/aclocal-1.11/cond.m4',
|
||||
'/usr/share/aclocal-1.11/depend.m4',
|
||||
'/usr/share/aclocal-1.11/depout.m4',
|
||||
'/usr/share/aclocal-1.11/init.m4',
|
||||
'/usr/share/aclocal-1.11/install-sh.m4',
|
||||
'/usr/share/aclocal-1.11/lead-dot.m4',
|
||||
'/usr/share/aclocal-1.11/make.m4',
|
||||
'/usr/share/aclocal-1.11/missing.m4',
|
||||
'/usr/share/aclocal-1.11/mkdirp.m4',
|
||||
'/usr/share/aclocal-1.11/options.m4',
|
||||
'/usr/share/aclocal-1.11/runlog.m4',
|
||||
'/usr/share/aclocal-1.11/sanity.m4',
|
||||
'/usr/share/aclocal-1.11/silent.m4',
|
||||
'/usr/share/aclocal-1.11/strip.m4',
|
||||
'/usr/share/aclocal-1.11/substnot.m4',
|
||||
'/usr/share/aclocal-1.11/tar.m4',
|
||||
'm4/gtest.m4',
|
||||
'configure.ac'
|
||||
],
|
||||
{
|
||||
'AM_ENABLE_STATIC' => 1,
|
||||
'AC_LIBTOOL_LANG_RC_CONFIG' => 1,
|
||||
'_LT_AC_SHELL_INIT' => 1,
|
||||
'AC_DEFUN' => 1,
|
||||
'_LT_AC_LANG_CXX_CONFIG' => 1,
|
||||
'AC_PROG_LIBTOOL' => 1,
|
||||
'AM_PROG_MKDIR_P' => 1,
|
||||
'AM_AUTOMAKE_VERSION' => 1,
|
||||
'AM_SUBST_NOTMAKE' => 1,
|
||||
'AM_MISSING_PROG' => 1,
|
||||
'AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH' => 1,
|
||||
'_LT_AC_LANG_C_CONFIG' => 1,
|
||||
'AM_PROG_INSTALL_STRIP' => 1,
|
||||
'_m4_warn' => 1,
|
||||
'AC_LIBTOOL_OBJDIR' => 1,
|
||||
'gl_FUNC_ARGZ' => 1,
|
||||
'LTOBSOLETE_VERSION' => 1,
|
||||
'AM_SANITY_CHECK' => 1,
|
||||
'AC_LIBTOOL_LANG_GCJ_CONFIG' => 1,
|
||||
'AC_LIBTOOL_PROG_COMPILER_PIC' => 1,
|
||||
'LT_LIB_M' => 1,
|
||||
'_LT_AC_CHECK_DLFCN' => 1,
|
||||
'AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE' => 1,
|
||||
'LTSUGAR_VERSION' => 1,
|
||||
'_LT_PROG_LTMAIN' => 1,
|
||||
'LT_SYS_SYMBOL_USCORE' => 1,
|
||||
'_AM_PROG_TAR' => 1,
|
||||
'AC_LIBTOOL_GCJ' => 1,
|
||||
'LT_SYS_DLOPEN_DEPLIBS' => 1,
|
||||
'LT_FUNC_DLSYM_USCORE' => 1,
|
||||
'_LT_AC_LANG_F77' => 1,
|
||||
'AC_LIBTOOL_CONFIG' => 1,
|
||||
'_AM_SUBST_NOTMAKE' => 1,
|
||||
'AC_LTDL_DLLIB' => 1,
|
||||
'_AM_AUTOCONF_VERSION' => 1,
|
||||
'AM_DISABLE_SHARED' => 1,
|
||||
'_LTDL_SETUP' => 1,
|
||||
'_LT_AC_LANG_CXX' => 1,
|
||||
'AM_PROG_LIBTOOL' => 1,
|
||||
'AC_LIB_LTDL' => 1,
|
||||
'_LT_AC_FILE_LTDLL_C' => 1,
|
||||
'AM_PROG_LD' => 1,
|
||||
'AU_DEFUN' => 1,
|
||||
'AC_PROG_NM' => 1,
|
||||
'AC_LIBTOOL_DLOPEN' => 1,
|
||||
'AC_PROG_LD' => 1,
|
||||
'AC_PROG_LD_GNU' => 1,
|
||||
'AC_ENABLE_FAST_INSTALL' => 1,
|
||||
'AC_LIBTOOL_FC' => 1,
|
||||
'LTDL_CONVENIENCE' => 1,
|
||||
'_AM_SET_OPTION' => 1,
|
||||
'AC_LTDL_PREOPEN' => 1,
|
||||
'_LT_LINKER_BOILERPLATE' => 1,
|
||||
'AC_LIBTOOL_LANG_CXX_CONFIG' => 1,
|
||||
'AC_LIBTOOL_PROG_CC_C_O' => 1,
|
||||
'gl_PREREQ_ARGZ' => 1,
|
||||
'LT_SUPPORTED_TAG' => 1,
|
||||
'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
|
||||
'LT_PROG_RC' => 1,
|
||||
'LT_SYS_MODULE_EXT' => 1,
|
||||
'AC_DEFUN_ONCE' => 1,
|
||||
'_LT_AC_LANG_GCJ' => 1,
|
||||
'AC_LTDL_OBJDIR' => 1,
|
||||
'_LT_PATH_TOOL_PREFIX' => 1,
|
||||
'AC_LIBTOOL_RC' => 1,
|
||||
'AM_SILENT_RULES' => 1,
|
||||
'AC_DISABLE_FAST_INSTALL' => 1,
|
||||
'_LT_AC_PROG_ECHO_BACKSLASH' => 1,
|
||||
'_LT_AC_SYS_LIBPATH_AIX' => 1,
|
||||
'_LT_AC_TRY_DLOPEN_SELF' => 1,
|
||||
'include' => 1,
|
||||
'LT_AC_PROG_SED' => 1,
|
||||
'AM_ENABLE_SHARED' => 1,
|
||||
'LTDL_INSTALLABLE' => 1,
|
||||
'_LT_AC_LANG_GCJ_CONFIG' => 1,
|
||||
'AC_ENABLE_SHARED' => 1,
|
||||
'AC_ENABLE_STATIC' => 1,
|
||||
'AC_LIBTOOL_SYS_HARD_LINK_LOCKS' => 1,
|
||||
'_LT_AC_TAGVAR' => 1,
|
||||
'AC_LIBTOOL_LANG_F77_CONFIG' => 1,
|
||||
'AM_CONDITIONAL' => 1,
|
||||
'LT_LIB_DLLOAD' => 1,
|
||||
'LTDL_INIT' => 1,
|
||||
'LTVERSION_VERSION' => 1,
|
||||
'AM_PROG_INSTALL_SH' => 1,
|
||||
'm4_include' => 1,
|
||||
'AC_PROG_EGREP' => 1,
|
||||
'GTEST_LIB_CHECK' => 1,
|
||||
'_AC_AM_CONFIG_HEADER_HOOK' => 1,
|
||||
'AC_PATH_MAGIC' => 1,
|
||||
'AC_LTDL_SYSSEARCHPATH' => 1,
|
||||
'AM_MAKE_INCLUDE' => 1,
|
||||
'LT_CMD_MAX_LEN' => 1,
|
||||
'_LT_AC_TAGCONFIG' => 1,
|
||||
'm4_pattern_forbid' => 1,
|
||||
'_LT_LINKER_OPTION' => 1,
|
||||
'AC_LIBTOOL_COMPILER_OPTION' => 1,
|
||||
'AC_DISABLE_SHARED' => 1,
|
||||
'_LT_COMPILER_BOILERPLATE' => 1,
|
||||
'AC_LIBTOOL_WIN32_DLL' => 1,
|
||||
'AC_LIBTOOL_SETUP' => 1,
|
||||
'AC_PROG_LD_RELOAD_FLAG' => 1,
|
||||
'AC_LTDL_DLSYM_USCORE' => 1,
|
||||
'AM_MISSING_HAS_RUN' => 1,
|
||||
'LT_LANG' => 1,
|
||||
'LT_SYS_DLSEARCH_PATH' => 1,
|
||||
'LT_CONFIG_LTDL_DIR' => 1,
|
||||
'AC_LIBTOOL_DLOPEN_SELF' => 1,
|
||||
'LT_OUTPUT' => 1,
|
||||
'AC_LIBTOOL_PROG_LD_SHLIBS' => 1,
|
||||
'_PKG_SHORT_ERRORS_SUPPORTED' => 1,
|
||||
'AC_WITH_LTDL' => 1,
|
||||
'AC_LIBTOOL_LINKER_OPTION' => 1,
|
||||
'PKG_CHECK_EXISTS' => 1,
|
||||
'LT_AC_PROG_RC' => 1,
|
||||
'AC_LIBTOOL_CXX' => 1,
|
||||
'LT_INIT' => 1,
|
||||
'LT_AC_PROG_GCJ' => 1,
|
||||
'LT_SYS_DLOPEN_SELF' => 1,
|
||||
'AM_DEP_TRACK' => 1,
|
||||
'AM_DISABLE_STATIC' => 1,
|
||||
'_AC_PROG_LIBTOOL' => 1,
|
||||
'_AM_IF_OPTION' => 1,
|
||||
'AC_PATH_TOOL_PREFIX' => 1,
|
||||
'm4_pattern_allow' => 1,
|
||||
'AC_LIBTOOL_F77' => 1,
|
||||
'AM_SET_LEADING_DOT' => 1,
|
||||
'LT_AC_PROG_EGREP' => 1,
|
||||
'_AM_DEPENDENCIES' => 1,
|
||||
'AC_LIBTOOL_LANG_C_CONFIG' => 1,
|
||||
'LTOPTIONS_VERSION' => 1,
|
||||
'_LT_AC_SYS_COMPILER' => 1,
|
||||
'AM_PROG_NM' => 1,
|
||||
'PKG_CHECK_MODULES' => 1,
|
||||
'AC_LIBLTDL_CONVENIENCE' => 1,
|
||||
'AC_DEPLIBS_CHECK_METHOD' => 1,
|
||||
'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
|
||||
'AC_LIBLTDL_INSTALLABLE' => 1,
|
||||
'AC_LTDL_ENABLE_INSTALL' => 1,
|
||||
'AC_LIBTOOL_SYS_DYNAMIC_LINKER' => 1,
|
||||
'LT_PROG_GCJ' => 1,
|
||||
'AM_INIT_AUTOMAKE' => 1,
|
||||
'AC_DISABLE_STATIC' => 1,
|
||||
'LT_PATH_NM' => 1,
|
||||
'AC_LTDL_SHLIBEXT' => 1,
|
||||
'_LT_AC_LOCK' => 1,
|
||||
'_LT_AC_LANG_RC_CONFIG' => 1,
|
||||
'LT_SYS_MODULE_PATH' => 1,
|
||||
'AC_LIBTOOL_POSTDEP_PREDEP' => 1,
|
||||
'LT_WITH_LTDL' => 1,
|
||||
'AC_LTDL_SHLIBPATH' => 1,
|
||||
'AM_AUX_DIR_EXPAND' => 1,
|
||||
'_LT_AC_LANG_F77_CONFIG' => 1,
|
||||
'AC_LIBTOOL_PROG_COMPILER_NO_RTTI' => 1,
|
||||
'_AM_SET_OPTIONS' => 1,
|
||||
'_LT_COMPILER_OPTION' => 1,
|
||||
'_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
|
||||
'AM_RUN_LOG' => 1,
|
||||
'AC_LIBTOOL_PICMODE' => 1,
|
||||
'AC_LIBTOOL_SYS_OLD_ARCHIVE' => 1,
|
||||
'AC_LTDL_SYS_DLOPEN_DEPLIBS' => 1,
|
||||
'LT_PATH_LD' => 1,
|
||||
'AC_CHECK_LIBM' => 1,
|
||||
'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
|
||||
'_AM_MANGLE_OPTION' => 1,
|
||||
'AC_LTDL_SYMBOL_USCORE' => 1,
|
||||
'AC_LIBTOOL_SYS_MAX_CMD_LEN' => 1,
|
||||
'AM_SET_DEPDIR' => 1,
|
||||
'_LT_CC_BASENAME' => 1,
|
||||
'PKG_PROG_PKG_CONFIG' => 1,
|
||||
'_LT_LIBOBJ' => 1
|
||||
}
|
||||
], 'Autom4te::Request' ),
|
||||
bless( [
|
||||
'1',
|
||||
1,
|
||||
[
|
||||
'/usr/share/autoconf'
|
||||
],
|
||||
[
|
||||
'/usr/share/autoconf/autoconf/autoconf.m4f',
|
||||
'aclocal.m4',
|
||||
'configure.ac'
|
||||
],
|
||||
{
|
||||
'_LT_AC_TAGCONFIG' => 1,
|
||||
'AM_PROG_F77_C_O' => 1,
|
||||
'AC_INIT' => 1,
|
||||
'm4_pattern_forbid' => 1,
|
||||
'_AM_COND_IF' => 1,
|
||||
'AC_CANONICAL_TARGET' => 1,
|
||||
'AC_SUBST' => 1,
|
||||
'AC_CONFIG_LIBOBJ_DIR' => 1,
|
||||
'AC_FC_SRCEXT' => 1,
|
||||
'AC_CANONICAL_HOST' => 1,
|
||||
'AC_PROG_LIBTOOL' => 1,
|
||||
'AM_INIT_AUTOMAKE' => 1,
|
||||
'AC_CONFIG_SUBDIRS' => 1,
|
||||
'AM_AUTOMAKE_VERSION' => 1,
|
||||
'LT_CONFIG_LTDL_DIR' => 1,
|
||||
'AC_REQUIRE_AUX_FILE' => 1,
|
||||
'AC_CONFIG_LINKS' => 1,
|
||||
'm4_sinclude' => 1,
|
||||
'LT_SUPPORTED_TAG' => 1,
|
||||
'AM_MAINTAINER_MODE' => 1,
|
||||
'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
|
||||
'_m4_warn' => 1,
|
||||
'AM_PROG_CXX_C_O' => 1,
|
||||
'_AM_COND_ENDIF' => 1,
|
||||
'AM_ENABLE_MULTILIB' => 1,
|
||||
'AM_SILENT_RULES' => 1,
|
||||
'AC_CONFIG_FILES' => 1,
|
||||
'include' => 1,
|
||||
'LT_INIT' => 1,
|
||||
'AM_GNU_GETTEXT' => 1,
|
||||
'AC_LIBSOURCE' => 1,
|
||||
'AM_PROG_FC_C_O' => 1,
|
||||
'AC_CANONICAL_BUILD' => 1,
|
||||
'AC_FC_FREEFORM' => 1,
|
||||
'AH_OUTPUT' => 1,
|
||||
'_AM_SUBST_NOTMAKE' => 1,
|
||||
'AC_CONFIG_AUX_DIR' => 1,
|
||||
'sinclude' => 1,
|
||||
'AM_PROG_CC_C_O' => 1,
|
||||
'm4_pattern_allow' => 1,
|
||||
'AC_CANONICAL_SYSTEM' => 1,
|
||||
'AM_CONDITIONAL' => 1,
|
||||
'AC_CONFIG_HEADERS' => 1,
|
||||
'AC_DEFINE_TRACE_LITERAL' => 1,
|
||||
'm4_include' => 1,
|
||||
'_AM_COND_ELSE' => 1,
|
||||
'AC_SUBST_TRACE' => 1
|
||||
}
|
||||
], 'Autom4te::Request' )
|
||||
);
|
||||
|
||||
2561
autom4te.cache/traces.0
Normal file
2561
autom4te.cache/traces.0
Normal file
File diff suppressed because it is too large
Load Diff
694
autom4te.cache/traces.1
Normal file
694
autom4te.cache/traces.1
Normal file
@ -0,0 +1,694 @@
|
||||
m4trace:aclocal.m4:9076: -1- m4_include([m4/gtest.m4])
|
||||
m4trace:configure.ac:10: -1- AC_INIT([snappy], [snappy_major.snappy_minor.snappy_patchlevel])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_forbid([^_?A[CHUM]_])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_forbid([_AC_])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^AS_FLAGS$])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_forbid([^_?m4_])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_forbid([^dnl$])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_forbid([^_?AS_])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([SHELL])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([SHELL])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^SHELL$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([PATH_SEPARATOR])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([PATH_SEPARATOR])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PATH_SEPARATOR$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME], ['AC_PACKAGE_NAME'])])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([PACKAGE_NAME])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_NAME$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME], ['AC_PACKAGE_TARNAME'])])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([PACKAGE_TARNAME])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION], ['AC_PACKAGE_VERSION'])])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([PACKAGE_VERSION])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_VERSION$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING], ['AC_PACKAGE_STRING'])])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([PACKAGE_STRING])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_STRING$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([PACKAGE_URL], [m4_ifdef([AC_PACKAGE_URL], ['AC_PACKAGE_URL'])])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([PACKAGE_URL])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_URL$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([exec_prefix], [NONE])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([exec_prefix])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^exec_prefix$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([prefix], [NONE])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([prefix])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^prefix$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([program_transform_name], [s,x,x,])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([program_transform_name])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^program_transform_name$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([bindir], ['${exec_prefix}/bin'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([bindir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^bindir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([sbindir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^sbindir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([libexecdir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^libexecdir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([datarootdir], ['${prefix}/share'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([datarootdir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^datarootdir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([datadir], ['${datarootdir}'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([datadir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^datadir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([sysconfdir], ['${prefix}/etc'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([sysconfdir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^sysconfdir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([sharedstatedir], ['${prefix}/com'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([sharedstatedir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^sharedstatedir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([localstatedir], ['${prefix}/var'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([localstatedir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^localstatedir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([includedir], ['${prefix}/include'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([includedir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^includedir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([oldincludedir], ['/usr/include'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([oldincludedir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^oldincludedir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
|
||||
['${datarootdir}/doc/${PACKAGE_TARNAME}'],
|
||||
['${datarootdir}/doc/${PACKAGE}'])])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([docdir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^docdir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([infodir], ['${datarootdir}/info'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([infodir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^infodir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([htmldir], ['${docdir}'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([htmldir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^htmldir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([dvidir], ['${docdir}'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([dvidir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^dvidir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([pdfdir], ['${docdir}'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([pdfdir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^pdfdir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([psdir], ['${docdir}'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([psdir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^psdir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([libdir], ['${exec_prefix}/lib'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([libdir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^libdir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([localedir], ['${datarootdir}/locale'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([localedir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^localedir$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([mandir], ['${datarootdir}/man'])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([mandir])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^mandir$])
|
||||
m4trace:configure.ac:10: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_NAME])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_NAME$])
|
||||
m4trace:configure.ac:10: -1- AH_OUTPUT([PACKAGE_NAME], [/* Define to the full name of this package. */
|
||||
@%:@undef PACKAGE_NAME])
|
||||
m4trace:configure.ac:10: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_TARNAME])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
|
||||
m4trace:configure.ac:10: -1- AH_OUTPUT([PACKAGE_TARNAME], [/* Define to the one symbol short name of this package. */
|
||||
@%:@undef PACKAGE_TARNAME])
|
||||
m4trace:configure.ac:10: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_VERSION])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_VERSION$])
|
||||
m4trace:configure.ac:10: -1- AH_OUTPUT([PACKAGE_VERSION], [/* Define to the version of this package. */
|
||||
@%:@undef PACKAGE_VERSION])
|
||||
m4trace:configure.ac:10: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_STRING])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_STRING$])
|
||||
m4trace:configure.ac:10: -1- AH_OUTPUT([PACKAGE_STRING], [/* Define to the full name and version of this package. */
|
||||
@%:@undef PACKAGE_STRING])
|
||||
m4trace:configure.ac:10: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_BUGREPORT])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
|
||||
m4trace:configure.ac:10: -1- AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */
|
||||
@%:@undef PACKAGE_BUGREPORT])
|
||||
m4trace:configure.ac:10: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE_URL])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^PACKAGE_URL$])
|
||||
m4trace:configure.ac:10: -1- AH_OUTPUT([PACKAGE_URL], [/* Define to the home page for this package. */
|
||||
@%:@undef PACKAGE_URL])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([DEFS])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([DEFS])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^DEFS$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([ECHO_C])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([ECHO_C])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^ECHO_C$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([ECHO_N])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([ECHO_N])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^ECHO_N$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([ECHO_T])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([ECHO_T])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^ECHO_T$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([LIBS])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([LIBS])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^LIBS$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([build_alias])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([build_alias])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^build_alias$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([host_alias])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([host_alias])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^host_alias$])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST([target_alias])
|
||||
m4trace:configure.ac:10: -1- AC_SUBST_TRACE([target_alias])
|
||||
m4trace:configure.ac:10: -1- m4_pattern_allow([^target_alias$])
|
||||
m4trace:configure.ac:12: -1- AM_INIT_AUTOMAKE
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
|
||||
m4trace:configure.ac:12: -1- AM_AUTOMAKE_VERSION([1.11.1])
|
||||
m4trace:configure.ac:12: -1- AC_REQUIRE_AUX_FILE([install-sh])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([INSTALL_PROGRAM])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([INSTALL_PROGRAM])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([INSTALL_SCRIPT])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([INSTALL_SCRIPT])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^INSTALL_SCRIPT$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([INSTALL_DATA])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([INSTALL_DATA])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^INSTALL_DATA$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([am__isrc], [' -I$(srcdir)'])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([am__isrc])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^am__isrc$])
|
||||
m4trace:configure.ac:12: -1- _AM_SUBST_NOTMAKE([am__isrc])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([CYGPATH_W])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([CYGPATH_W])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^CYGPATH_W$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([PACKAGE])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^PACKAGE$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([VERSION])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^VERSION$])
|
||||
m4trace:configure.ac:12: -1- AC_DEFINE_TRACE_LITERAL([PACKAGE])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^PACKAGE$])
|
||||
m4trace:configure.ac:12: -1- AH_OUTPUT([PACKAGE], [/* Name of package */
|
||||
@%:@undef PACKAGE])
|
||||
m4trace:configure.ac:12: -1- AC_DEFINE_TRACE_LITERAL([VERSION])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^VERSION$])
|
||||
m4trace:configure.ac:12: -1- AH_OUTPUT([VERSION], [/* Version number of package */
|
||||
@%:@undef VERSION])
|
||||
m4trace:configure.ac:12: -1- AC_REQUIRE_AUX_FILE([missing])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([ACLOCAL])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([ACLOCAL])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^ACLOCAL$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([AUTOCONF])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([AUTOCONF])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^AUTOCONF$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([AUTOMAKE])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([AUTOMAKE])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^AUTOMAKE$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([AUTOHEADER])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([AUTOHEADER])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^AUTOHEADER$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([MAKEINFO])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([MAKEINFO])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^MAKEINFO$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([install_sh])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([install_sh])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^install_sh$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([STRIP])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([STRIP])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^STRIP$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([INSTALL_STRIP_PROGRAM])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([INSTALL_STRIP_PROGRAM])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^INSTALL_STRIP_PROGRAM$])
|
||||
m4trace:configure.ac:12: -1- AC_REQUIRE_AUX_FILE([install-sh])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([MKDIR_P])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([MKDIR_P])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^MKDIR_P$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([mkdir_p], ["$MKDIR_P"])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([mkdir_p])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^mkdir_p$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([AWK])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([AWK])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^AWK$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([SET_MAKE])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([SET_MAKE])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^SET_MAKE$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([am__leading_dot])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([am__leading_dot])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^am__leading_dot$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([AMTAR])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([AMTAR])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^AMTAR$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([am__tar])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([am__tar])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^am__tar$])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST([am__untar])
|
||||
m4trace:configure.ac:12: -1- AC_SUBST_TRACE([am__untar])
|
||||
m4trace:configure.ac:12: -1- m4_pattern_allow([^am__untar$])
|
||||
m4trace:configure.ac:13: -1- LT_INIT
|
||||
m4trace:configure.ac:13: -1- m4_pattern_forbid([^_?LT_[A-Z_]+$])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])
|
||||
m4trace:configure.ac:13: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([LIBTOOL])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([LIBTOOL])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^LIBTOOL$])
|
||||
m4trace:configure.ac:13: -1- AC_CANONICAL_HOST
|
||||
m4trace:configure.ac:13: -1- AC_CANONICAL_BUILD
|
||||
m4trace:configure.ac:13: -1- AC_REQUIRE_AUX_FILE([config.sub])
|
||||
m4trace:configure.ac:13: -1- AC_REQUIRE_AUX_FILE([config.guess])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([build], [$ac_cv_build])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([build])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^build$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([build_cpu], [$[1]])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([build_cpu])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^build_cpu$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([build_vendor], [$[2]])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([build_vendor])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^build_vendor$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([build_os])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([build_os])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^build_os$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([host], [$ac_cv_host])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([host])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^host$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([host_cpu], [$[1]])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([host_cpu])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^host_cpu$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([host_vendor], [$[2]])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([host_vendor])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^host_vendor$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([host_os])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([host_os])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^host_os$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CC])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CC])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CC$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CFLAGS])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CFLAGS])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CFLAGS$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([LDFLAGS])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([LDFLAGS])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^LDFLAGS$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([LIBS])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([LIBS])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^LIBS$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CPPFLAGS])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CPPFLAGS])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CPPFLAGS$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CC])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CC])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CC$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CC])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CC])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CC$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CC])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CC])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CC$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CC])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CC])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CC$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([ac_ct_CC])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([ac_ct_CC])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^ac_ct_CC$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([EXEEXT], [$ac_cv_exeext])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([EXEEXT])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^EXEEXT$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([OBJEXT], [$ac_cv_objext])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([OBJEXT])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^OBJEXT$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([DEPDIR])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^DEPDIR$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([am__include])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([am__include])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^am__include$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([am__quote])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([am__quote])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^am__quote$])
|
||||
m4trace:configure.ac:13: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([AMDEP_TRUE])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([AMDEP_TRUE])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^AMDEP_TRUE$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([AMDEP_FALSE])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([AMDEP_FALSE])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^AMDEP_FALSE$])
|
||||
m4trace:configure.ac:13: -1- _AM_SUBST_NOTMAKE([AMDEP_TRUE])
|
||||
m4trace:configure.ac:13: -1- _AM_SUBST_NOTMAKE([AMDEP_FALSE])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([AMDEPBACKSLASH])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([AMDEPBACKSLASH])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^AMDEPBACKSLASH$])
|
||||
m4trace:configure.ac:13: -1- _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CCDEPMODE], [depmode=$am_cv_CC_dependencies_compiler_type])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CCDEPMODE])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CCDEPMODE$])
|
||||
m4trace:configure.ac:13: -1- AM_CONDITIONAL([am__fastdepCC], [
|
||||
test "x$enable_dependency_tracking" != xno \
|
||||
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([am__fastdepCC_TRUE])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([am__fastdepCC_TRUE])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^am__fastdepCC_TRUE$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([am__fastdepCC_FALSE])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([am__fastdepCC_FALSE])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^am__fastdepCC_FALSE$])
|
||||
m4trace:configure.ac:13: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_TRUE])
|
||||
m4trace:configure.ac:13: -1- _AM_SUBST_NOTMAKE([am__fastdepCC_FALSE])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([SED])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([SED])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^SED$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([GREP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([GREP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^GREP$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([EGREP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([EGREP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^EGREP$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([FGREP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([FGREP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^FGREP$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([GREP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([GREP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^GREP$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([LD])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([LD])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^LD$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([DUMPBIN])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([DUMPBIN])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^DUMPBIN$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([ac_ct_DUMPBIN])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([ac_ct_DUMPBIN])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^ac_ct_DUMPBIN$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([DUMPBIN])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([DUMPBIN])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^DUMPBIN$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([NM])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([NM])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^NM$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([LN_S], [$as_ln_s])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([LN_S])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^LN_S$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([OBJDUMP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([OBJDUMP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^OBJDUMP$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([OBJDUMP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([OBJDUMP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^OBJDUMP$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([AR])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([AR])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^AR$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([STRIP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([STRIP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^STRIP$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([RANLIB])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([RANLIB])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^RANLIB$])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([LT_OBJDIR])
|
||||
m4trace:configure.ac:13: -1- AC_DEFINE_TRACE_LITERAL([LT_OBJDIR])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^LT_OBJDIR$])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([LT_OBJDIR], [/* Define to the sub-directory in which libtool stores uninstalled libraries.
|
||||
*/
|
||||
@%:@undef LT_OBJDIR])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([lt_ECHO])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([lt_ECHO])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^lt_ECHO$])
|
||||
m4trace:configure.ac:13: -1- LT_SUPPORTED_TAG([CC])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([DSYMUTIL])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([DSYMUTIL])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^DSYMUTIL$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([NMEDIT])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([NMEDIT])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^NMEDIT$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([LIPO])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([LIPO])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^LIPO$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([OTOOL])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([OTOOL])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^OTOOL$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([OTOOL64])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([OTOOL64])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^OTOOL64$])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the <dlfcn.h> header file. */
|
||||
@%:@undef HAVE_DLFCN_H])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CPP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CPP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CPP$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CPPFLAGS])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CPPFLAGS])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CPPFLAGS$])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST([CPP])
|
||||
m4trace:configure.ac:13: -1- AC_SUBST_TRACE([CPP])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^CPP$])
|
||||
m4trace:configure.ac:13: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^STDC_HEADERS$])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */
|
||||
@%:@undef STDC_HEADERS])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
|
||||
@%:@undef HAVE_SYS_TYPES_H])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||
@%:@undef HAVE_SYS_STAT_H])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
|
||||
@%:@undef HAVE_STDLIB_H])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
|
||||
@%:@undef HAVE_STRING_H])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
|
||||
@%:@undef HAVE_MEMORY_H])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
|
||||
@%:@undef HAVE_STRINGS_H])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
|
||||
@%:@undef HAVE_INTTYPES_H])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
|
||||
@%:@undef HAVE_STDINT_H])
|
||||
m4trace:configure.ac:13: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
|
||||
@%:@undef HAVE_UNISTD_H])
|
||||
m4trace:configure.ac:13: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DLFCN_H])
|
||||
m4trace:configure.ac:13: -1- m4_pattern_allow([^HAVE_DLFCN_H$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXX])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXX])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXX$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXXFLAGS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXXFLAGS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXXFLAGS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([LDFLAGS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([LDFLAGS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^LDFLAGS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([LIBS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([LIBS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^LIBS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CPPFLAGS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CPPFLAGS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CPPFLAGS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXX])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXX])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXX$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([ac_ct_CXX])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([ac_ct_CXX])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^ac_ct_CXX$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXXDEPMODE], [depmode=$am_cv_CXX_dependencies_compiler_type])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXXDEPMODE])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXXDEPMODE$])
|
||||
m4trace:configure.ac:14: -1- AM_CONDITIONAL([am__fastdepCXX], [
|
||||
test "x$enable_dependency_tracking" != xno \
|
||||
&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([am__fastdepCXX_TRUE])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([am__fastdepCXX_TRUE])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^am__fastdepCXX_TRUE$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([am__fastdepCXX_FALSE])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([am__fastdepCXX_FALSE])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^am__fastdepCXX_FALSE$])
|
||||
m4trace:configure.ac:14: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_TRUE])
|
||||
m4trace:configure.ac:14: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_FALSE])
|
||||
m4trace:configure.ac:14: -1- LT_SUPPORTED_TAG([CXX])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXX])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXX])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXX$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXXFLAGS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXXFLAGS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXXFLAGS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([LDFLAGS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([LDFLAGS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^LDFLAGS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([LIBS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([LIBS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^LIBS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CPPFLAGS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CPPFLAGS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CPPFLAGS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXX])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXX])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXX$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([ac_ct_CXX])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([ac_ct_CXX])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^ac_ct_CXX$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXXDEPMODE], [depmode=$am_cv_CXX_dependencies_compiler_type])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXXDEPMODE])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXXDEPMODE$])
|
||||
m4trace:configure.ac:14: -1- AM_CONDITIONAL([am__fastdepCXX], [
|
||||
test "x$enable_dependency_tracking" != xno \
|
||||
&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([am__fastdepCXX_TRUE])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([am__fastdepCXX_TRUE])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^am__fastdepCXX_TRUE$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([am__fastdepCXX_FALSE])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([am__fastdepCXX_FALSE])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^am__fastdepCXX_FALSE$])
|
||||
m4trace:configure.ac:14: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_TRUE])
|
||||
m4trace:configure.ac:14: -1- _AM_SUBST_NOTMAKE([am__fastdepCXX_FALSE])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXXCPP])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXXCPP])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXXCPP$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CPPFLAGS])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CPPFLAGS])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CPPFLAGS$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([CXXCPP])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([CXXCPP])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^CXXCPP$])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST([LD])
|
||||
m4trace:configure.ac:14: -1- AC_SUBST_TRACE([LD])
|
||||
m4trace:configure.ac:14: -1- m4_pattern_allow([^LD$])
|
||||
m4trace:configure.ac:16: -1- AH_OUTPUT([WORDS_BIGENDIAN], [/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
|
||||
significant byte first (like Motorola and SPARC, unlike Intel). */
|
||||
#if defined AC_APPLE_UNIVERSAL_BUILD
|
||||
# if defined __BIG_ENDIAN__
|
||||
# define WORDS_BIGENDIAN 1
|
||||
# endif
|
||||
#else
|
||||
# ifndef WORDS_BIGENDIAN
|
||||
# undef WORDS_BIGENDIAN
|
||||
# endif
|
||||
#endif])
|
||||
m4trace:configure.ac:16: -1- AC_DEFINE_TRACE_LITERAL([WORDS_BIGENDIAN])
|
||||
m4trace:configure.ac:16: -1- m4_pattern_allow([^WORDS_BIGENDIAN$])
|
||||
m4trace:configure.ac:16: -1- AC_DEFINE_TRACE_LITERAL([AC_APPLE_UNIVERSAL_BUILD])
|
||||
m4trace:configure.ac:16: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$])
|
||||
m4trace:configure.ac:16: -1- AH_OUTPUT([AC_APPLE_UNIVERSAL_BUILD], [/* Define if building universal (internal helper macro) */
|
||||
@%:@undef AC_APPLE_UNIVERSAL_BUILD])
|
||||
m4trace:configure.ac:17: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
|
||||
@%:@undef HAVE_STDINT_H])
|
||||
m4trace:configure.ac:17: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
|
||||
@%:@undef HAVE_STDDEF_H])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([GTEST_CONFIG])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([GTEST_CONFIG])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^GTEST_CONFIG$])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([GTEST_CPPFLAGS])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([GTEST_CPPFLAGS])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^GTEST_CPPFLAGS$])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([GTEST_CXXFLAGS])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([GTEST_CXXFLAGS])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^GTEST_CXXFLAGS$])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([GTEST_LDFLAGS])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([GTEST_LDFLAGS])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^GTEST_LDFLAGS$])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([GTEST_LIBS])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([GTEST_LIBS])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^GTEST_LIBS$])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([GTEST_VERSION])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([GTEST_VERSION])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^GTEST_VERSION$])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([GTEST_CONFIG])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([GTEST_CONFIG])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^GTEST_CONFIG$])
|
||||
m4trace:configure.ac:23: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GTEST])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^HAVE_GTEST$])
|
||||
m4trace:configure.ac:23: -1- AH_OUTPUT([HAVE_GTEST], [/* Defined when Google Test is available. */
|
||||
@%:@undef HAVE_GTEST])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([HAVE_GTEST])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([HAVE_GTEST])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^HAVE_GTEST$])
|
||||
m4trace:configure.ac:23: -1- AM_CONDITIONAL([HAVE_GTEST], [test "x$HAVE_GTEST" = "xyes"])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([HAVE_GTEST_TRUE])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([HAVE_GTEST_TRUE])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^HAVE_GTEST_TRUE$])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST([HAVE_GTEST_FALSE])
|
||||
m4trace:configure.ac:23: -1- AC_SUBST_TRACE([HAVE_GTEST_FALSE])
|
||||
m4trace:configure.ac:23: -1- m4_pattern_allow([^HAVE_GTEST_FALSE$])
|
||||
m4trace:configure.ac:23: -1- _AM_SUBST_NOTMAKE([HAVE_GTEST_TRUE])
|
||||
m4trace:configure.ac:23: -1- _AM_SUBST_NOTMAKE([HAVE_GTEST_FALSE])
|
||||
m4trace:configure.ac:24: -1- m4_pattern_forbid([^_?PKG_[A-Z_]+$])
|
||||
m4trace:configure.ac:24: -1- m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
|
||||
m4trace:configure.ac:24: -1- AC_SUBST([PKG_CONFIG])
|
||||
m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PKG_CONFIG])
|
||||
m4trace:configure.ac:24: -1- m4_pattern_allow([^PKG_CONFIG$])
|
||||
m4trace:configure.ac:24: -1- AC_SUBST([PKG_CONFIG])
|
||||
m4trace:configure.ac:24: -1- AC_SUBST_TRACE([PKG_CONFIG])
|
||||
m4trace:configure.ac:24: -1- m4_pattern_allow([^PKG_CONFIG$])
|
||||
m4trace:configure.ac:24: -1- AC_SUBST([gflags_CFLAGS])
|
||||
m4trace:configure.ac:24: -1- AC_SUBST_TRACE([gflags_CFLAGS])
|
||||
m4trace:configure.ac:24: -1- m4_pattern_allow([^gflags_CFLAGS$])
|
||||
m4trace:configure.ac:24: -1- AC_SUBST([gflags_LIBS])
|
||||
m4trace:configure.ac:24: -1- AC_SUBST_TRACE([gflags_LIBS])
|
||||
m4trace:configure.ac:24: -1- m4_pattern_allow([^gflags_LIBS$])
|
||||
m4trace:configure.ac:24: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GFLAGS])
|
||||
m4trace:configure.ac:24: -1- m4_pattern_allow([^HAVE_GFLAGS$])
|
||||
m4trace:configure.ac:24: -1- AH_OUTPUT([HAVE_GFLAGS], [/* Use the gflags package for command-line parsing. */
|
||||
@%:@undef HAVE_GFLAGS])
|
||||
m4trace:configure.ac:33: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2581: AC_TRY_COMPILE is expanded from...
|
||||
configure.ac:33: the top level])
|
||||
m4trace:configure.ac:43: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BUILTIN_EXPECT])
|
||||
m4trace:configure.ac:43: -1- m4_pattern_allow([^HAVE_BUILTIN_EXPECT$])
|
||||
m4trace:configure.ac:43: -1- AH_OUTPUT([HAVE_BUILTIN_EXPECT], [/* Define to 1 if the compiler supports __builtin_expect. */
|
||||
@%:@undef HAVE_BUILTIN_EXPECT])
|
||||
m4trace:configure.ac:50: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
|
||||
You should run autoupdate.], [../../lib/autoconf/general.m4:2581: AC_TRY_COMPILE is expanded from...
|
||||
configure.ac:50: the top level])
|
||||
m4trace:configure.ac:60: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BUILTIN_CTZ])
|
||||
m4trace:configure.ac:60: -1- m4_pattern_allow([^HAVE_BUILTIN_CTZ$])
|
||||
m4trace:configure.ac:60: -1- AH_OUTPUT([HAVE_BUILTIN_CTZ], [/* Define to 1 if the compiler supports __builtin_ctz and friends. */
|
||||
@%:@undef HAVE_BUILTIN_CTZ])
|
||||
m4trace:configure.ac:65: -1- AH_OUTPUT([HAVE_LIBZ], [/* Define to 1 if you have the `z\' library (-lz). */
|
||||
@%:@undef HAVE_LIBZ])
|
||||
m4trace:configure.ac:65: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBZ])
|
||||
m4trace:configure.ac:65: -1- m4_pattern_allow([^HAVE_LIBZ$])
|
||||
m4trace:configure.ac:66: -1- AH_OUTPUT([HAVE_LIBLZO2], [/* Define to 1 if you have the `lzo2\' library (-llzo2). */
|
||||
@%:@undef HAVE_LIBLZO2])
|
||||
m4trace:configure.ac:66: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBLZO2])
|
||||
m4trace:configure.ac:66: -1- m4_pattern_allow([^HAVE_LIBLZO2$])
|
||||
m4trace:configure.ac:67: -1- AH_OUTPUT([HAVE_LIBLZF], [/* Define to 1 if you have the `lzf\' library (-llzf). */
|
||||
@%:@undef HAVE_LIBLZF])
|
||||
m4trace:configure.ac:67: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBLZF])
|
||||
m4trace:configure.ac:67: -1- m4_pattern_allow([^HAVE_LIBLZF$])
|
||||
m4trace:configure.ac:68: -1- AH_OUTPUT([HAVE_LIBFASTLZ], [/* Define to 1 if you have the `fastlz\' library (-lfastlz). */
|
||||
@%:@undef HAVE_LIBFASTLZ])
|
||||
m4trace:configure.ac:68: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBFASTLZ])
|
||||
m4trace:configure.ac:68: -1- m4_pattern_allow([^HAVE_LIBFASTLZ$])
|
||||
m4trace:configure.ac:69: -1- AH_OUTPUT([HAVE_LIBQUICKLZ], [/* Define to 1 if you have the `quicklz\' library (-lquicklz). */
|
||||
@%:@undef HAVE_LIBQUICKLZ])
|
||||
m4trace:configure.ac:69: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBQUICKLZ])
|
||||
m4trace:configure.ac:69: -1- m4_pattern_allow([^HAVE_LIBQUICKLZ$])
|
||||
m4trace:configure.ac:73: -1- AC_SUBST([ac_cv_have_stdint_h], [1])
|
||||
m4trace:configure.ac:73: -1- AC_SUBST_TRACE([ac_cv_have_stdint_h])
|
||||
m4trace:configure.ac:73: -1- m4_pattern_allow([^ac_cv_have_stdint_h$])
|
||||
m4trace:configure.ac:75: -1- AC_SUBST([ac_cv_have_stdint_h], [0])
|
||||
m4trace:configure.ac:75: -1- AC_SUBST_TRACE([ac_cv_have_stdint_h])
|
||||
m4trace:configure.ac:75: -1- m4_pattern_allow([^ac_cv_have_stdint_h$])
|
||||
m4trace:configure.ac:78: -1- AC_SUBST([ac_cv_have_stddef_h], [1])
|
||||
m4trace:configure.ac:78: -1- AC_SUBST_TRACE([ac_cv_have_stddef_h])
|
||||
m4trace:configure.ac:78: -1- m4_pattern_allow([^ac_cv_have_stddef_h$])
|
||||
m4trace:configure.ac:80: -1- AC_SUBST([ac_cv_have_stddef_h], [0])
|
||||
m4trace:configure.ac:80: -1- AC_SUBST_TRACE([ac_cv_have_stddef_h])
|
||||
m4trace:configure.ac:80: -1- m4_pattern_allow([^ac_cv_have_stddef_h$])
|
||||
m4trace:configure.ac:88: -1- AC_SUBST([SNAPPY_MAJOR])
|
||||
m4trace:configure.ac:88: -1- AC_SUBST_TRACE([SNAPPY_MAJOR])
|
||||
m4trace:configure.ac:88: -1- m4_pattern_allow([^SNAPPY_MAJOR$])
|
||||
m4trace:configure.ac:89: -1- AC_SUBST([SNAPPY_MINOR])
|
||||
m4trace:configure.ac:89: -1- AC_SUBST_TRACE([SNAPPY_MINOR])
|
||||
m4trace:configure.ac:89: -1- m4_pattern_allow([^SNAPPY_MINOR$])
|
||||
m4trace:configure.ac:90: -1- AC_SUBST([SNAPPY_PATCHLEVEL])
|
||||
m4trace:configure.ac:90: -1- AC_SUBST_TRACE([SNAPPY_PATCHLEVEL])
|
||||
m4trace:configure.ac:90: -1- m4_pattern_allow([^SNAPPY_PATCHLEVEL$])
|
||||
m4trace:configure.ac:95: -1- AC_SUBST([EXTRA_LIBSNAPPY_LDFLAGS])
|
||||
m4trace:configure.ac:95: -1- AC_SUBST_TRACE([EXTRA_LIBSNAPPY_LDFLAGS])
|
||||
m4trace:configure.ac:95: -1- m4_pattern_allow([^EXTRA_LIBSNAPPY_LDFLAGS$])
|
||||
m4trace:configure.ac:97: -1- AC_CONFIG_HEADERS([config.h])
|
||||
m4trace:configure.ac:98: -1- AC_CONFIG_FILES([Makefile snappy-stubs-public.h])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
|
||||
m4trace:configure.ac:99: -1- m4_pattern_allow([^LIB@&t@OBJS$])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([LTLIBOBJS])
|
||||
m4trace:configure.ac:99: -1- m4_pattern_allow([^LTLIBOBJS$])
|
||||
m4trace:configure.ac:99: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST([am__EXEEXT_TRUE])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
|
||||
m4trace:configure.ac:99: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST([am__EXEEXT_FALSE])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
|
||||
m4trace:configure.ac:99: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
|
||||
m4trace:configure.ac:99: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
|
||||
m4trace:configure.ac:99: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([top_builddir])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([top_build_prefix])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([srcdir])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([abs_srcdir])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([top_srcdir])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([abs_top_srcdir])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([builddir])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([abs_builddir])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([abs_top_builddir])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([INSTALL])
|
||||
m4trace:configure.ac:99: -1- AC_SUBST_TRACE([MKDIR_P])
|
||||
m4trace:configure.ac:99: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
|
||||
99
compile
Executable file
99
compile
Executable file
@ -0,0 +1,99 @@
|
||||
#! /bin/sh
|
||||
|
||||
# Wrapper for compilers which do not understand `-c -o'.
|
||||
|
||||
# Copyright 1999, 2000 Free Software Foundation, Inc.
|
||||
# Written by Tom Tromey <tromey@cygnus.com>.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# Usage:
|
||||
# compile PROGRAM [ARGS]...
|
||||
# `-o FOO.o' is removed from the args passed to the actual compile.
|
||||
|
||||
prog=$1
|
||||
shift
|
||||
|
||||
ofile=
|
||||
cfile=
|
||||
args=
|
||||
while test $# -gt 0; do
|
||||
case "$1" in
|
||||
-o)
|
||||
# configure might choose to run compile as `compile cc -o foo foo.c'.
|
||||
# So we do something ugly here.
|
||||
ofile=$2
|
||||
shift
|
||||
case "$ofile" in
|
||||
*.o | *.obj)
|
||||
;;
|
||||
*)
|
||||
args="$args -o $ofile"
|
||||
ofile=
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
*.c)
|
||||
cfile=$1
|
||||
args="$args $1"
|
||||
;;
|
||||
*)
|
||||
args="$args $1"
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if test -z "$ofile" || test -z "$cfile"; then
|
||||
# If no `-o' option was seen then we might have been invoked from a
|
||||
# pattern rule where we don't need one. That is ok -- this is a
|
||||
# normal compilation that the losing compiler can handle. If no
|
||||
# `.c' file was seen then we are probably linking. That is also
|
||||
# ok.
|
||||
exec "$prog" $args
|
||||
fi
|
||||
|
||||
# Name of file we expect compiler to create.
|
||||
cofile=`echo $cfile | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
|
||||
|
||||
# Create the lock directory.
|
||||
# Note: use `[/.-]' here to ensure that we don't use the same name
|
||||
# that we are using for the .o file. Also, base the name on the expected
|
||||
# object file name, since that is what matters with a parallel build.
|
||||
lockdir=`echo $cofile | sed -e 's|[/.-]|_|g'`.d
|
||||
while true; do
|
||||
if mkdir $lockdir > /dev/null 2>&1; then
|
||||
break
|
||||
fi
|
||||
sleep 1
|
||||
done
|
||||
# FIXME: race condition here if user kills between mkdir and trap.
|
||||
trap "rmdir $lockdir; exit 1" 1 2 15
|
||||
|
||||
# Run the compile.
|
||||
"$prog" $args
|
||||
status=$?
|
||||
|
||||
if test -f "$cofile"; then
|
||||
mv "$cofile" "$ofile"
|
||||
fi
|
||||
|
||||
rmdir $lockdir
|
||||
exit $status
|
||||
1466
config.guess
vendored
Executable file
1466
config.guess
vendored
Executable file
File diff suppressed because it is too large
Load Diff
107
config.h.in
Normal file
107
config.h.in
Normal file
@ -0,0 +1,107 @@
|
||||
/* config.h.in. Generated from configure.ac by autoheader. */
|
||||
|
||||
/* Define if building universal (internal helper macro) */
|
||||
#undef AC_APPLE_UNIVERSAL_BUILD
|
||||
|
||||
/* Define to 1 if the compiler supports __builtin_ctz and friends. */
|
||||
#undef HAVE_BUILTIN_CTZ
|
||||
|
||||
/* Define to 1 if the compiler supports __builtin_expect. */
|
||||
#undef HAVE_BUILTIN_EXPECT
|
||||
|
||||
/* Define to 1 if you have the <dlfcn.h> header file. */
|
||||
#undef HAVE_DLFCN_H
|
||||
|
||||
/* Use the gflags package for command-line parsing. */
|
||||
#undef HAVE_GFLAGS
|
||||
|
||||
/* Defined when Google Test is available. */
|
||||
#undef HAVE_GTEST
|
||||
|
||||
/* Define to 1 if you have the <inttypes.h> header file. */
|
||||
#undef HAVE_INTTYPES_H
|
||||
|
||||
/* Define to 1 if you have the `fastlz' library (-lfastlz). */
|
||||
#undef HAVE_LIBFASTLZ
|
||||
|
||||
/* Define to 1 if you have the `lzf' library (-llzf). */
|
||||
#undef HAVE_LIBLZF
|
||||
|
||||
/* Define to 1 if you have the `lzo2' library (-llzo2). */
|
||||
#undef HAVE_LIBLZO2
|
||||
|
||||
/* Define to 1 if you have the `quicklz' library (-lquicklz). */
|
||||
#undef HAVE_LIBQUICKLZ
|
||||
|
||||
/* Define to 1 if you have the `z' library (-lz). */
|
||||
#undef HAVE_LIBZ
|
||||
|
||||
/* Define to 1 if you have the <memory.h> header file. */
|
||||
#undef HAVE_MEMORY_H
|
||||
|
||||
/* Define to 1 if you have the <stddef.h> header file. */
|
||||
#undef HAVE_STDDEF_H
|
||||
|
||||
/* Define to 1 if you have the <stdint.h> header file. */
|
||||
#undef HAVE_STDINT_H
|
||||
|
||||
/* Define to 1 if you have the <stdlib.h> header file. */
|
||||
#undef HAVE_STDLIB_H
|
||||
|
||||
/* Define to 1 if you have the <strings.h> header file. */
|
||||
#undef HAVE_STRINGS_H
|
||||
|
||||
/* Define to 1 if you have the <string.h> header file. */
|
||||
#undef HAVE_STRING_H
|
||||
|
||||
/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||
#undef HAVE_SYS_STAT_H
|
||||
|
||||
/* Define to 1 if you have the <sys/types.h> header file. */
|
||||
#undef HAVE_SYS_TYPES_H
|
||||
|
||||
/* Define to 1 if you have the <unistd.h> header file. */
|
||||
#undef HAVE_UNISTD_H
|
||||
|
||||
/* Define to the sub-directory in which libtool stores uninstalled libraries.
|
||||
*/
|
||||
#undef LT_OBJDIR
|
||||
|
||||
/* Name of package */
|
||||
#undef PACKAGE
|
||||
|
||||
/* Define to the address where bug reports for this package should be sent. */
|
||||
#undef PACKAGE_BUGREPORT
|
||||
|
||||
/* Define to the full name of this package. */
|
||||
#undef PACKAGE_NAME
|
||||
|
||||
/* Define to the full name and version of this package. */
|
||||
#undef PACKAGE_STRING
|
||||
|
||||
/* Define to the one symbol short name of this package. */
|
||||
#undef PACKAGE_TARNAME
|
||||
|
||||
/* Define to the home page for this package. */
|
||||
#undef PACKAGE_URL
|
||||
|
||||
/* Define to the version of this package. */
|
||||
#undef PACKAGE_VERSION
|
||||
|
||||
/* Define to 1 if you have the ANSI C header files. */
|
||||
#undef STDC_HEADERS
|
||||
|
||||
/* Version number of package */
|
||||
#undef VERSION
|
||||
|
||||
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
|
||||
significant byte first (like Motorola and SPARC, unlike Intel). */
|
||||
#if defined AC_APPLE_UNIVERSAL_BUILD
|
||||
# if defined __BIG_ENDIAN__
|
||||
# define WORDS_BIGENDIAN 1
|
||||
# endif
|
||||
#else
|
||||
# ifndef WORDS_BIGENDIAN
|
||||
# undef WORDS_BIGENDIAN
|
||||
# endif
|
||||
#endif
|
||||
1579
config.sub
vendored
Executable file
1579
config.sub
vendored
Executable file
File diff suppressed because it is too large
Load Diff
99
configure.ac
Normal file
99
configure.ac
Normal file
@ -0,0 +1,99 @@
|
||||
m4_define(snappy_major, [1])
|
||||
m4_define(snappy_minor, [0])
|
||||
m4_define(snappy_patchlevel, [0])
|
||||
|
||||
# Libtool shared library interface versions (current:revision:age)
|
||||
# Update this value for every release! (A:B:C will map to foo.so.(A-C).C.B)
|
||||
# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
|
||||
m4_define(snappy_version, [1:0:0])
|
||||
|
||||
AC_INIT([snappy], [snappy_major.snappy_minor.snappy_patchlevel])
|
||||
AC_CONFIG_MACRO_DIR([m4])
|
||||
AM_INIT_AUTOMAKE
|
||||
LT_INIT
|
||||
AC_PROG_CXX
|
||||
AC_LANG([C++])
|
||||
AC_C_BIGENDIAN
|
||||
AC_CHECK_HEADERS(stdint.h stddef.h)
|
||||
|
||||
# Don't use AC_FUNC_MMAP, as it checks for mappings of already-mapped memory,
|
||||
# which we don't need (and does not exist on Windows).
|
||||
AC_CHECK_FUNC(mmap)
|
||||
|
||||
GTEST_LIB_CHECK([], [true], [true # Ignore; we can live without it.])
|
||||
PKG_CHECK_MODULES([gflags], [libgflags],
|
||||
[AC_DEFINE([HAVE_GFLAGS], [1], [Use the gflags package for command-line parsing.])],
|
||||
[true # Ignore; we can live without it.]
|
||||
)
|
||||
|
||||
# See if we have __builtin_expect.
|
||||
# TODO: Use AC_CACHE.
|
||||
AC_MSG_CHECKING([if the compiler supports __builtin_expect])
|
||||
|
||||
AC_TRY_COMPILE(, [
|
||||
return __builtin_expect(1, 1) ? 1 : 0
|
||||
], [
|
||||
ac_have_builtin_expect=yes
|
||||
AC_MSG_RESULT([yes])
|
||||
], [
|
||||
ac_have_builtin_expect=no
|
||||
AC_MSG_RESULT([no])
|
||||
])
|
||||
if test x$ac_have_builtin_expect = xyes ; then
|
||||
AC_DEFINE(HAVE_BUILTIN_EXPECT, 1, [Define to 1 if the compiler supports __builtin_expect.])
|
||||
fi
|
||||
|
||||
# See if we have working count-trailing-zeros intrinsics.
|
||||
# TODO: Use AC_CACHE.
|
||||
AC_MSG_CHECKING([if the compiler supports __builtin_ctzll])
|
||||
|
||||
AC_TRY_COMPILE(, [
|
||||
return (__builtin_ctzll(0x100000000LL) == 32) ? 1 : 0
|
||||
], [
|
||||
ac_have_builtin_ctz=yes
|
||||
AC_MSG_RESULT([yes])
|
||||
], [
|
||||
ac_have_builtin_ctz=no
|
||||
AC_MSG_RESULT([no])
|
||||
])
|
||||
if test x$ac_have_builtin_ctz = xyes ; then
|
||||
AC_DEFINE(HAVE_BUILTIN_CTZ, 1, [Define to 1 if the compiler supports __builtin_ctz and friends.])
|
||||
fi
|
||||
|
||||
# Other compression libraries; the unit test can use these for comparison
|
||||
# if they are available. If they are not found, just ignore.
|
||||
AC_CHECK_LIB([z], [zlibVersion],, [true])
|
||||
AC_CHECK_LIB([lzo2], [lzo1x_1_15_compress],, [true])
|
||||
AC_CHECK_LIB([lzf], [lzf_compress],, [true])
|
||||
AC_CHECK_LIB([fastlz], [fastlz_compress],, [true])
|
||||
AC_CHECK_LIB([quicklz], [qlz_compress],, [true])
|
||||
|
||||
# These are used by snappy-stubs-public.h.in.
|
||||
if test "$ac_cv_header_stdint_h" = "yes"; then
|
||||
AC_SUBST(ac_cv_have_stdint_h, 1)
|
||||
else
|
||||
AC_SUBST(ac_cv_have_stdint_h, 0)
|
||||
fi
|
||||
if test "$ac_cv_header_stddef_h" = "yes"; then
|
||||
AC_SUBST(ac_cv_have_stddef_h, 1)
|
||||
else
|
||||
AC_SUBST(ac_cv_have_stddef_h, 0)
|
||||
fi
|
||||
|
||||
# Export the version to snappy-stubs-public.h.
|
||||
SNAPPY_MAJOR="snappy_major"
|
||||
SNAPPY_MINOR="snappy_minor"
|
||||
SNAPPY_PATCHLEVEL="snappy_patchlevel"
|
||||
|
||||
AC_SUBST(SNAPPY_MAJOR)
|
||||
AC_SUBST(SNAPPY_MINOR)
|
||||
AC_SUBST(SNAPPY_PATCHLEVEL)
|
||||
|
||||
# Set the libtool version for the library.
|
||||
# (Note: snappy_version is an m4 macro, defined above.)
|
||||
EXTRA_LIBSNAPPY_LDFLAGS="$EXTRA_LIBSNAPPY_LDFLAGS -version-info snappy_version"
|
||||
AC_SUBST(EXTRA_LIBSNAPPY_LDFLAGS)
|
||||
|
||||
AC_CONFIG_HEADERS([config.h])
|
||||
AC_CONFIG_FILES([Makefile snappy-stubs-public.h])
|
||||
AC_OUTPUT
|
||||
530
depcomp
Executable file
530
depcomp
Executable file
@ -0,0 +1,530 @@
|
||||
#! /bin/sh
|
||||
# depcomp - compile a program generating dependencies as side-effects
|
||||
|
||||
scriptversion=2005-07-09.11
|
||||
|
||||
# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
||||
# 02110-1301, USA.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No command. Try \`$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
|
||||
|
||||
Run PROGRAMS ARGS to compile a file, generating dependencies
|
||||
as side-effects.
|
||||
|
||||
Environment variables:
|
||||
depmode Dependency tracking mode.
|
||||
source Source file read by `PROGRAMS ARGS'.
|
||||
object Object file output by `PROGRAMS ARGS'.
|
||||
DEPDIR directory where to store dependencies.
|
||||
depfile Dependency file to output.
|
||||
tmpdepfile Temporary file to use when outputing dependencies.
|
||||
libtool Whether libtool is used (yes/no).
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>.
|
||||
EOF
|
||||
exit $?
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "depcomp $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
esac
|
||||
|
||||
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
|
||||
echo "depcomp: Variables source, object and depmode must be set" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
|
||||
depfile=${depfile-`echo "$object" |
|
||||
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
|
||||
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
|
||||
|
||||
rm -f "$tmpdepfile"
|
||||
|
||||
# Some modes work just like other modes, but use different flags. We
|
||||
# parameterize here, but still list the modes in the big case below,
|
||||
# to make depend.m4 easier to write. Note that we *cannot* use a case
|
||||
# here, because this file can only contain one case statement.
|
||||
if test "$depmode" = hp; then
|
||||
# HP compiler uses -M and no extra arg.
|
||||
gccflag=-M
|
||||
depmode=gcc
|
||||
fi
|
||||
|
||||
if test "$depmode" = dashXmstdout; then
|
||||
# This is just like dashmstdout with a different argument.
|
||||
dashmflag=-xM
|
||||
depmode=dashmstdout
|
||||
fi
|
||||
|
||||
case "$depmode" in
|
||||
gcc3)
|
||||
## gcc 3 implements dependency tracking that does exactly what
|
||||
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
|
||||
## it if -MD -MP comes after the -MF stuff. Hmm.
|
||||
"$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
mv "$tmpdepfile" "$depfile"
|
||||
;;
|
||||
|
||||
gcc)
|
||||
## There are various ways to get dependency output from gcc. Here's
|
||||
## why we pick this rather obscure method:
|
||||
## - Don't want to use -MD because we'd like the dependencies to end
|
||||
## up in a subdir. Having to rename by hand is ugly.
|
||||
## (We might end up doing this anyway to support other compilers.)
|
||||
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
|
||||
## -MM, not -M (despite what the docs say).
|
||||
## - Using -M directly means running the compiler twice (even worse
|
||||
## than renaming).
|
||||
if test -z "$gccflag"; then
|
||||
gccflag=-MD,
|
||||
fi
|
||||
"$@" -Wp,"$gccflag$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
|
||||
## The second -e expression handles DOS-style file names with drive letters.
|
||||
sed -e 's/^[^:]*: / /' \
|
||||
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
|
||||
## This next piece of magic avoids the `deleted header file' problem.
|
||||
## The problem is that when a header file which appears in a .P file
|
||||
## is deleted, the dependency causes make to die (because there is
|
||||
## typically no way to rebuild the header). We avoid this by adding
|
||||
## dummy dependencies for each header file. Too bad gcc doesn't do
|
||||
## this for us directly.
|
||||
tr ' ' '
|
||||
' < "$tmpdepfile" |
|
||||
## Some versions of gcc put a space before the `:'. On the theory
|
||||
## that the space means something, we add a space to the output as
|
||||
## well.
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
hp)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
sgi)
|
||||
if test "$libtool" = yes; then
|
||||
"$@" "-Wp,-MDupdate,$tmpdepfile"
|
||||
else
|
||||
"$@" -MDupdate "$tmpdepfile"
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
|
||||
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
|
||||
echo "$object : \\" > "$depfile"
|
||||
|
||||
# Clip off the initial element (the dependent). Don't try to be
|
||||
# clever and replace this with sed code, as IRIX sed won't handle
|
||||
# lines with more than a fixed number of characters (4096 in
|
||||
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
|
||||
# the IRIX cc adds comments like `#:fec' to the end of the
|
||||
# dependency line.
|
||||
tr ' ' '
|
||||
' < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
|
||||
tr '
|
||||
' ' ' >> $depfile
|
||||
echo >> $depfile
|
||||
|
||||
# The second pass generates a dummy entry for each header file.
|
||||
tr ' ' '
|
||||
' < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
|
||||
>> $depfile
|
||||
else
|
||||
# The sourcefile does not contain any dependencies, so just
|
||||
# store a dummy comment line, to avoid errors with the Makefile
|
||||
# "include basename.Plo" scheme.
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
aix)
|
||||
# The C for AIX Compiler uses -M and outputs the dependencies
|
||||
# in a .u file. In older versions, this file always lives in the
|
||||
# current directory. Also, the AIX compiler puts `$object:' at the
|
||||
# start of each line; $object doesn't have directory information.
|
||||
# Version 6 uses the directory in both cases.
|
||||
stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
|
||||
tmpdepfile="$stripped.u"
|
||||
if test "$libtool" = yes; then
|
||||
"$@" -Wc,-M
|
||||
else
|
||||
"$@" -M
|
||||
fi
|
||||
stat=$?
|
||||
|
||||
if test -f "$tmpdepfile"; then :
|
||||
else
|
||||
stripped=`echo "$stripped" | sed 's,^.*/,,'`
|
||||
tmpdepfile="$stripped.u"
|
||||
fi
|
||||
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
if test -f "$tmpdepfile"; then
|
||||
outname="$stripped.o"
|
||||
# Each line is of the form `foo.o: dependent.h'.
|
||||
# Do two passes, one to just change these to
|
||||
# `$object: dependent.h' and one to simply `dependent.h:'.
|
||||
sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
|
||||
sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
# The sourcefile does not contain any dependencies, so just
|
||||
# store a dummy comment line, to avoid errors with the Makefile
|
||||
# "include basename.Plo" scheme.
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
icc)
|
||||
# Intel's C compiler understands `-MD -MF file'. However on
|
||||
# icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
|
||||
# ICC 7.0 will fill foo.d with something like
|
||||
# foo.o: sub/foo.c
|
||||
# foo.o: sub/foo.h
|
||||
# which is wrong. We want:
|
||||
# sub/foo.o: sub/foo.c
|
||||
# sub/foo.o: sub/foo.h
|
||||
# sub/foo.c:
|
||||
# sub/foo.h:
|
||||
# ICC 7.1 will output
|
||||
# foo.o: sub/foo.c sub/foo.h
|
||||
# and will wrap long lines using \ :
|
||||
# foo.o: sub/foo.c ... \
|
||||
# sub/foo.h ... \
|
||||
# ...
|
||||
|
||||
"$@" -MD -MF "$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
# Each line is of the form `foo.o: dependent.h',
|
||||
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
|
||||
# Do two passes, one to just change these to
|
||||
# `$object: dependent.h' and one to simply `dependent.h:'.
|
||||
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
|
||||
# Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
# correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
|
||||
sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
tru64)
|
||||
# The Tru64 compiler uses -MD to generate dependencies as a side
|
||||
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
|
||||
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
|
||||
# dependencies in `foo.d' instead, so we check for that too.
|
||||
# Subdirectories are respected.
|
||||
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
|
||||
test "x$dir" = "x$object" && dir=
|
||||
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
|
||||
|
||||
if test "$libtool" = yes; then
|
||||
# With Tru64 cc, shared objects can also be used to make a
|
||||
# static library. This mecanism is used in libtool 1.4 series to
|
||||
# handle both shared and static libraries in a single compilation.
|
||||
# With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
|
||||
#
|
||||
# With libtool 1.5 this exception was removed, and libtool now
|
||||
# generates 2 separate objects for the 2 libraries. These two
|
||||
# compilations output dependencies in in $dir.libs/$base.o.d and
|
||||
# in $dir$base.o.d. We have to check for both files, because
|
||||
# one of the two compilations can be disabled. We should prefer
|
||||
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
|
||||
# automatically cleaned when .libs/ is deleted, while ignoring
|
||||
# the former would cause a distcleancheck panic.
|
||||
tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
|
||||
tmpdepfile2=$dir$base.o.d # libtool 1.5
|
||||
tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
|
||||
tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
|
||||
"$@" -Wc,-MD
|
||||
else
|
||||
tmpdepfile1=$dir$base.o.d
|
||||
tmpdepfile2=$dir$base.d
|
||||
tmpdepfile3=$dir$base.d
|
||||
tmpdepfile4=$dir$base.d
|
||||
"$@" -MD
|
||||
fi
|
||||
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
|
||||
do
|
||||
test -f "$tmpdepfile" && break
|
||||
done
|
||||
if test -f "$tmpdepfile"; then
|
||||
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
|
||||
# That's a tab and a space in the [].
|
||||
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
#nosideeffect)
|
||||
# This comment above is used by automake to tell side-effect
|
||||
# dependency tracking mechanisms from slower ones.
|
||||
|
||||
dashmstdout)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout, regardless of -o.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test $1 != '--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove `-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
test -z "$dashmflag" && dashmflag=-M
|
||||
# Require at least two characters before searching for `:'
|
||||
# in the target name. This is to cope with DOS-style filenames:
|
||||
# a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
|
||||
"$@" $dashmflag |
|
||||
sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
cat < "$tmpdepfile" > "$depfile"
|
||||
tr ' ' '
|
||||
' < "$tmpdepfile" | \
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
dashXmstdout)
|
||||
# This case only exists to satisfy depend.m4. It is never actually
|
||||
# run, as this mode is specially recognized in the preamble.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
makedepend)
|
||||
"$@" || exit $?
|
||||
# Remove any Libtool call
|
||||
if test "$libtool" = yes; then
|
||||
while test $1 != '--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
# X makedepend
|
||||
shift
|
||||
cleared=no
|
||||
for arg in "$@"; do
|
||||
case $cleared in
|
||||
no)
|
||||
set ""; shift
|
||||
cleared=yes ;;
|
||||
esac
|
||||
case "$arg" in
|
||||
-D*|-I*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
# Strip any option that makedepend may not understand. Remove
|
||||
# the object too, otherwise makedepend will parse it as a source file.
|
||||
-*|$object)
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
esac
|
||||
done
|
||||
obj_suffix="`echo $object | sed 's/^.*\././'`"
|
||||
touch "$tmpdepfile"
|
||||
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
|
||||
rm -f "$depfile"
|
||||
cat < "$tmpdepfile" > "$depfile"
|
||||
sed '1,2d' "$tmpdepfile" | tr ' ' '
|
||||
' | \
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile" "$tmpdepfile".bak
|
||||
;;
|
||||
|
||||
cpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test $1 != '--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove `-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
"$@" -E |
|
||||
sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
|
||||
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
|
||||
sed '$ s: \\$::' > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
cat < "$tmpdepfile" >> "$depfile"
|
||||
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvisualcpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout, regardless of -o,
|
||||
# because we must use -o when running libtool.
|
||||
"$@" || exit $?
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case "$arg" in
|
||||
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
|
||||
set fnord "$@"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
done
|
||||
"$@" -E |
|
||||
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
|
||||
echo " " >> "$depfile"
|
||||
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
none)
|
||||
exec "$@"
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Unknown depmode $depmode" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
323
install-sh
Executable file
323
install-sh
Executable file
@ -0,0 +1,323 @@
|
||||
#!/bin/sh
|
||||
# install - install a program, script, or datafile
|
||||
|
||||
scriptversion=2005-05-14.22
|
||||
|
||||
# This originates from X11R5 (mit/util/scripts/install.sh), which was
|
||||
# later released in X11R6 (xc/config/util/install.sh) with the
|
||||
# following copyright and license.
|
||||
#
|
||||
# Copyright (C) 1994 X Consortium
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to
|
||||
# deal in the Software without restriction, including without limitation the
|
||||
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
# sell copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in
|
||||
# all copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||||
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
|
||||
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
#
|
||||
# Except as contained in this notice, the name of the X Consortium shall not
|
||||
# be used in advertising or otherwise to promote the sale, use or other deal-
|
||||
# ings in this Software without prior written authorization from the X Consor-
|
||||
# tium.
|
||||
#
|
||||
#
|
||||
# FSF changes to this file are in the public domain.
|
||||
#
|
||||
# Calling this script install-sh is preferred over install.sh, to prevent
|
||||
# `make' implicit rules from creating a file called install from it
|
||||
# when there is no Makefile.
|
||||
#
|
||||
# This script is compatible with the BSD install script, but was written
|
||||
# from scratch. It can only install one file at a time, a restriction
|
||||
# shared with many OS's install programs.
|
||||
|
||||
# set DOITPROG to echo to test this script
|
||||
|
||||
# Don't use :- since 4.3BSD and earlier shells don't like it.
|
||||
doit="${DOITPROG-}"
|
||||
|
||||
# put in absolute paths if you don't have them in your path; or use env. vars.
|
||||
|
||||
mvprog="${MVPROG-mv}"
|
||||
cpprog="${CPPROG-cp}"
|
||||
chmodprog="${CHMODPROG-chmod}"
|
||||
chownprog="${CHOWNPROG-chown}"
|
||||
chgrpprog="${CHGRPPROG-chgrp}"
|
||||
stripprog="${STRIPPROG-strip}"
|
||||
rmprog="${RMPROG-rm}"
|
||||
mkdirprog="${MKDIRPROG-mkdir}"
|
||||
|
||||
chmodcmd="$chmodprog 0755"
|
||||
chowncmd=
|
||||
chgrpcmd=
|
||||
stripcmd=
|
||||
rmcmd="$rmprog -f"
|
||||
mvcmd="$mvprog"
|
||||
src=
|
||||
dst=
|
||||
dir_arg=
|
||||
dstarg=
|
||||
no_target_directory=
|
||||
|
||||
usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
|
||||
or: $0 [OPTION]... SRCFILES... DIRECTORY
|
||||
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
|
||||
or: $0 [OPTION]... -d DIRECTORIES...
|
||||
|
||||
In the 1st form, copy SRCFILE to DSTFILE.
|
||||
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
|
||||
In the 4th, create DIRECTORIES.
|
||||
|
||||
Options:
|
||||
-c (ignored)
|
||||
-d create directories instead of installing files.
|
||||
-g GROUP $chgrpprog installed files to GROUP.
|
||||
-m MODE $chmodprog installed files to MODE.
|
||||
-o USER $chownprog installed files to USER.
|
||||
-s $stripprog installed files.
|
||||
-t DIRECTORY install into DIRECTORY.
|
||||
-T report an error if DSTFILE is a directory.
|
||||
--help display this help and exit.
|
||||
--version display version info and exit.
|
||||
|
||||
Environment variables override the default commands:
|
||||
CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
|
||||
"
|
||||
|
||||
while test -n "$1"; do
|
||||
case $1 in
|
||||
-c) shift
|
||||
continue;;
|
||||
|
||||
-d) dir_arg=true
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-g) chgrpcmd="$chgrpprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
--help) echo "$usage"; exit $?;;
|
||||
|
||||
-m) chmodcmd="$chmodprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-o) chowncmd="$chownprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-s) stripcmd=$stripprog
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-t) dstarg=$2
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-T) no_target_directory=true
|
||||
shift
|
||||
continue;;
|
||||
|
||||
--version) echo "$0 $scriptversion"; exit $?;;
|
||||
|
||||
*) # When -d is used, all remaining arguments are directories to create.
|
||||
# When -t is used, the destination is already specified.
|
||||
test -n "$dir_arg$dstarg" && break
|
||||
# Otherwise, the last argument is the destination. Remove it from $@.
|
||||
for arg
|
||||
do
|
||||
if test -n "$dstarg"; then
|
||||
# $@ is not empty: it contains at least $arg.
|
||||
set fnord "$@" "$dstarg"
|
||||
shift # fnord
|
||||
fi
|
||||
shift # arg
|
||||
dstarg=$arg
|
||||
done
|
||||
break;;
|
||||
esac
|
||||
done
|
||||
|
||||
if test -z "$1"; then
|
||||
if test -z "$dir_arg"; then
|
||||
echo "$0: no input file specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
# It's OK to call `install-sh -d' without argument.
|
||||
# This can happen when creating conditional directories.
|
||||
exit 0
|
||||
fi
|
||||
|
||||
for src
|
||||
do
|
||||
# Protect names starting with `-'.
|
||||
case $src in
|
||||
-*) src=./$src ;;
|
||||
esac
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
dst=$src
|
||||
src=
|
||||
|
||||
if test -d "$dst"; then
|
||||
mkdircmd=:
|
||||
chmodcmd=
|
||||
else
|
||||
mkdircmd=$mkdirprog
|
||||
fi
|
||||
else
|
||||
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
|
||||
# might cause directories to be created, which would be especially bad
|
||||
# if $src (and thus $dsttmp) contains '*'.
|
||||
if test ! -f "$src" && test ! -d "$src"; then
|
||||
echo "$0: $src does not exist." >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test -z "$dstarg"; then
|
||||
echo "$0: no destination specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
dst=$dstarg
|
||||
# Protect names starting with `-'.
|
||||
case $dst in
|
||||
-*) dst=./$dst ;;
|
||||
esac
|
||||
|
||||
# If destination is a directory, append the input filename; won't work
|
||||
# if double slashes aren't ignored.
|
||||
if test -d "$dst"; then
|
||||
if test -n "$no_target_directory"; then
|
||||
echo "$0: $dstarg: Is a directory" >&2
|
||||
exit 1
|
||||
fi
|
||||
dst=$dst/`basename "$src"`
|
||||
fi
|
||||
fi
|
||||
|
||||
# This sed command emulates the dirname command.
|
||||
dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
|
||||
|
||||
# Make sure that the destination directory exists.
|
||||
|
||||
# Skip lots of stat calls in the usual case.
|
||||
if test ! -d "$dstdir"; then
|
||||
defaultIFS='
|
||||
'
|
||||
IFS="${IFS-$defaultIFS}"
|
||||
|
||||
oIFS=$IFS
|
||||
# Some sh's can't handle IFS=/ for some reason.
|
||||
IFS='%'
|
||||
set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
|
||||
shift
|
||||
IFS=$oIFS
|
||||
|
||||
pathcomp=
|
||||
|
||||
while test $# -ne 0 ; do
|
||||
pathcomp=$pathcomp$1
|
||||
shift
|
||||
if test ! -d "$pathcomp"; then
|
||||
$mkdirprog "$pathcomp"
|
||||
# mkdir can fail with a `File exist' error in case several
|
||||
# install-sh are creating the directory concurrently. This
|
||||
# is OK.
|
||||
test -d "$pathcomp" || exit
|
||||
fi
|
||||
pathcomp=$pathcomp/
|
||||
done
|
||||
fi
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
$doit $mkdircmd "$dst" \
|
||||
&& { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
|
||||
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
|
||||
&& { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
|
||||
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
|
||||
|
||||
else
|
||||
dstfile=`basename "$dst"`
|
||||
|
||||
# Make a couple of temp file names in the proper directory.
|
||||
dsttmp=$dstdir/_inst.$$_
|
||||
rmtmp=$dstdir/_rm.$$_
|
||||
|
||||
# Trap to clean up those temp files at exit.
|
||||
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
|
||||
trap '(exit $?); exit' 1 2 13 15
|
||||
|
||||
# Copy the file name to the temp name.
|
||||
$doit $cpprog "$src" "$dsttmp" &&
|
||||
|
||||
# and set any options; do chmod last to preserve setuid bits.
|
||||
#
|
||||
# If any of these fail, we abort the whole thing. If we want to
|
||||
# ignore errors from any of these, just make sure not to ignore
|
||||
# errors from the above "$doit $cpprog $src $dsttmp" command.
|
||||
#
|
||||
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
|
||||
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
|
||||
&& { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
|
||||
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
|
||||
|
||||
# Now rename the file to the real destination.
|
||||
{ $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
|
||||
|| {
|
||||
# The rename failed, perhaps because mv can't rename something else
|
||||
# to itself, or perhaps because mv is so ancient that it does not
|
||||
# support -f.
|
||||
|
||||
# Now remove or move aside any old file at destination location.
|
||||
# We try this two ways since rm can't unlink itself on some
|
||||
# systems and the destination file might be busy for other
|
||||
# reasons. In this case, the final cleanup might fail but the new
|
||||
# file should still install successfully.
|
||||
{
|
||||
if test -f "$dstdir/$dstfile"; then
|
||||
$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
|
||||
|| $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
|
||||
|| {
|
||||
echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
|
||||
(exit 1); exit 1
|
||||
}
|
||||
else
|
||||
:
|
||||
fi
|
||||
} &&
|
||||
|
||||
# Now rename the file to the real destination.
|
||||
$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
|
||||
}
|
||||
}
|
||||
fi || { (exit 1); exit 1; }
|
||||
done
|
||||
|
||||
# The final little trick to "correctly" pass the exit status to the exit trap.
|
||||
{
|
||||
(exit 0); exit 0
|
||||
}
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
74
m4/gtest.m4
Normal file
74
m4/gtest.m4
Normal file
@ -0,0 +1,74 @@
|
||||
dnl GTEST_LIB_CHECK([minimum version [,
|
||||
dnl action if found [,action if not found]]])
|
||||
dnl
|
||||
dnl Check for the presence of the Google Test library, optionally at a minimum
|
||||
dnl version, and indicate a viable version with the HAVE_GTEST flag. It defines
|
||||
dnl standard variables for substitution including GTEST_CPPFLAGS,
|
||||
dnl GTEST_CXXFLAGS, GTEST_LDFLAGS, and GTEST_LIBS. It also defines
|
||||
dnl GTEST_VERSION as the version of Google Test found. Finally, it provides
|
||||
dnl optional custom action slots in the event GTEST is found or not.
|
||||
AC_DEFUN([GTEST_LIB_CHECK],
|
||||
[
|
||||
dnl Provide a flag to enable or disable Google Test usage.
|
||||
AC_ARG_ENABLE([gtest],
|
||||
[AS_HELP_STRING([--enable-gtest],
|
||||
[Enable tests using the Google C++ Testing Framework.
|
||||
(Default is enabled.)])],
|
||||
[],
|
||||
[enable_gtest=])
|
||||
AC_ARG_VAR([GTEST_CONFIG],
|
||||
[The exact path of Google Test's 'gtest-config' script.])
|
||||
AC_ARG_VAR([GTEST_CPPFLAGS],
|
||||
[C-like preprocessor flags for Google Test.])
|
||||
AC_ARG_VAR([GTEST_CXXFLAGS],
|
||||
[C++ compile flags for Google Test.])
|
||||
AC_ARG_VAR([GTEST_LDFLAGS],
|
||||
[Linker path and option flags for Google Test.])
|
||||
AC_ARG_VAR([GTEST_LIBS],
|
||||
[Library linking flags for Google Test.])
|
||||
AC_ARG_VAR([GTEST_VERSION],
|
||||
[The version of Google Test available.])
|
||||
HAVE_GTEST="no"
|
||||
AS_IF([test "x${enable_gtest}" != "xno"],
|
||||
[AC_MSG_CHECKING([for 'gtest-config'])
|
||||
AS_IF([test "x${enable_gtest}" = "xyes"],
|
||||
[AS_IF([test -x "${enable_gtest}/scripts/gtest-config"],
|
||||
[GTEST_CONFIG="${enable_gtest}/scripts/gtest-config"],
|
||||
[GTEST_CONFIG="${enable_gtest}/bin/gtest-config"])
|
||||
AS_IF([test -x "${GTEST_CONFIG}"], [],
|
||||
[AC_MSG_RESULT([no])
|
||||
AC_MSG_ERROR([dnl
|
||||
Unable to locate either a built or installed Google Test.
|
||||
The specific location '${enable_gtest}' was provided for a built or installed
|
||||
Google Test, but no 'gtest-config' script could be found at this location.])
|
||||
])],
|
||||
[AC_PATH_PROG([GTEST_CONFIG], [gtest-config])])
|
||||
AS_IF([test -x "${GTEST_CONFIG}"],
|
||||
[AC_MSG_RESULT([${GTEST_CONFIG}])
|
||||
m4_ifval([$1],
|
||||
[_gtest_min_version="--min-version=$1"
|
||||
AC_MSG_CHECKING([for Google Test at least version >= $1])],
|
||||
[_gtest_min_version="--min-version=0"
|
||||
AC_MSG_CHECKING([for Google Test])])
|
||||
AS_IF([${GTEST_CONFIG} ${_gtest_min_version}],
|
||||
[AC_MSG_RESULT([yes])
|
||||
HAVE_GTEST='yes'],
|
||||
[AC_MSG_RESULT([no])])],
|
||||
[AC_MSG_RESULT([no])])
|
||||
AS_IF([test "x${HAVE_GTEST}" = "xyes"],
|
||||
[GTEST_CPPFLAGS=`${GTEST_CONFIG} --cppflags`
|
||||
GTEST_CXXFLAGS=`${GTEST_CONFIG} --cxxflags`
|
||||
GTEST_LDFLAGS=`${GTEST_CONFIG} --ldflags`
|
||||
GTEST_LIBS=`${GTEST_CONFIG} --libs`
|
||||
GTEST_VERSION=`${GTEST_CONFIG} --version`
|
||||
AC_DEFINE([HAVE_GTEST],[1],[Defined when Google Test is available.])],
|
||||
[AS_IF([test "x${enable_gtest}" = "xyes"],
|
||||
[AC_MSG_ERROR([dnl
|
||||
Google Test was enabled, but no viable version could be found.])
|
||||
])])])
|
||||
AC_SUBST([HAVE_GTEST])
|
||||
AM_CONDITIONAL([HAVE_GTEST],[test "x$HAVE_GTEST" = "xyes"])
|
||||
AS_IF([test "x$HAVE_GTEST" = "xyes"],
|
||||
[m4_ifval([$2], [$2])],
|
||||
[m4_ifval([$3], [$3])])
|
||||
])
|
||||
7377
m4/libtool.m4
vendored
Normal file
7377
m4/libtool.m4
vendored
Normal file
File diff suppressed because it is too large
Load Diff
368
m4/ltoptions.m4
vendored
Normal file
368
m4/ltoptions.m4
vendored
Normal file
@ -0,0 +1,368 @@
|
||||
# Helper functions for option handling. -*- Autoconf -*-
|
||||
#
|
||||
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
|
||||
# Written by Gary V. Vaughan, 2004
|
||||
#
|
||||
# This file is free software; the Free Software Foundation gives
|
||||
# unlimited permission to copy and/or distribute it, with or without
|
||||
# modifications, as long as this notice is preserved.
|
||||
|
||||
# serial 6 ltoptions.m4
|
||||
|
||||
# This is to help aclocal find these macros, as it can't see m4_define.
|
||||
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
|
||||
|
||||
|
||||
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
|
||||
# ------------------------------------------
|
||||
m4_define([_LT_MANGLE_OPTION],
|
||||
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
|
||||
|
||||
|
||||
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
|
||||
# ---------------------------------------
|
||||
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
|
||||
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
|
||||
# saved as a flag.
|
||||
m4_define([_LT_SET_OPTION],
|
||||
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
|
||||
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
|
||||
_LT_MANGLE_DEFUN([$1], [$2]),
|
||||
[m4_warning([Unknown $1 option `$2'])])[]dnl
|
||||
])
|
||||
|
||||
|
||||
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
|
||||
# ------------------------------------------------------------
|
||||
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
||||
m4_define([_LT_IF_OPTION],
|
||||
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
|
||||
|
||||
|
||||
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
|
||||
# -------------------------------------------------------
|
||||
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
|
||||
# are set.
|
||||
m4_define([_LT_UNLESS_OPTIONS],
|
||||
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
|
||||
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
|
||||
[m4_define([$0_found])])])[]dnl
|
||||
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
|
||||
])[]dnl
|
||||
])
|
||||
|
||||
|
||||
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
|
||||
# ----------------------------------------
|
||||
# OPTION-LIST is a space-separated list of Libtool options associated
|
||||
# with MACRO-NAME. If any OPTION has a matching handler declared with
|
||||
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
|
||||
# the unknown option and exit.
|
||||
m4_defun([_LT_SET_OPTIONS],
|
||||
[# Set options
|
||||
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
|
||||
[_LT_SET_OPTION([$1], _LT_Option)])
|
||||
|
||||
m4_if([$1],[LT_INIT],[
|
||||
dnl
|
||||
dnl Simply set some default values (i.e off) if boolean options were not
|
||||
dnl specified:
|
||||
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
|
||||
])
|
||||
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
|
||||
])
|
||||
dnl
|
||||
dnl If no reference was made to various pairs of opposing options, then
|
||||
dnl we run the default mode handler for the pair. For example, if neither
|
||||
dnl `shared' nor `disable-shared' was passed, we enable building of shared
|
||||
dnl archives by default:
|
||||
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
|
||||
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
|
||||
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
|
||||
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
|
||||
[_LT_ENABLE_FAST_INSTALL])
|
||||
])
|
||||
])# _LT_SET_OPTIONS
|
||||
|
||||
|
||||
## --------------------------------- ##
|
||||
## Macros to handle LT_INIT options. ##
|
||||
## --------------------------------- ##
|
||||
|
||||
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
|
||||
# -----------------------------------------
|
||||
m4_define([_LT_MANGLE_DEFUN],
|
||||
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
|
||||
|
||||
|
||||
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
|
||||
# -----------------------------------------------
|
||||
m4_define([LT_OPTION_DEFINE],
|
||||
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
|
||||
])# LT_OPTION_DEFINE
|
||||
|
||||
|
||||
# dlopen
|
||||
# ------
|
||||
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
|
||||
])
|
||||
|
||||
AU_DEFUN([AC_LIBTOOL_DLOPEN],
|
||||
[_LT_SET_OPTION([LT_INIT], [dlopen])
|
||||
AC_DIAGNOSE([obsolete],
|
||||
[$0: Remove this warning and the call to _LT_SET_OPTION when you
|
||||
put the `dlopen' option into LT_INIT's first parameter.])
|
||||
])
|
||||
|
||||
dnl aclocal-1.4 backwards compatibility:
|
||||
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
|
||||
|
||||
|
||||
# win32-dll
|
||||
# ---------
|
||||
# Declare package support for building win32 dll's.
|
||||
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
|
||||
[enable_win32_dll=yes
|
||||
|
||||
case $host in
|
||||
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
|
||||
AC_CHECK_TOOL(AS, as, false)
|
||||
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
|
||||
AC_CHECK_TOOL(OBJDUMP, objdump, false)
|
||||
;;
|
||||
esac
|
||||
|
||||
test -z "$AS" && AS=as
|
||||
_LT_DECL([], [AS], [0], [Assembler program])dnl
|
||||
|
||||
test -z "$DLLTOOL" && DLLTOOL=dlltool
|
||||
_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
|
||||
|
||||
test -z "$OBJDUMP" && OBJDUMP=objdump
|
||||
_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
|
||||
])# win32-dll
|
||||
|
||||
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
|
||||
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
|
||||
_LT_SET_OPTION([LT_INIT], [win32-dll])
|
||||
AC_DIAGNOSE([obsolete],
|
||||
[$0: Remove this warning and the call to _LT_SET_OPTION when you
|
||||
put the `win32-dll' option into LT_INIT's first parameter.])
|
||||
])
|
||||
|
||||
dnl aclocal-1.4 backwards compatibility:
|
||||
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
|
||||
|
||||
|
||||
# _LT_ENABLE_SHARED([DEFAULT])
|
||||
# ----------------------------
|
||||
# implement the --enable-shared flag, and supports the `shared' and
|
||||
# `disable-shared' LT_INIT options.
|
||||
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
|
||||
m4_define([_LT_ENABLE_SHARED],
|
||||
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
|
||||
AC_ARG_ENABLE([shared],
|
||||
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
|
||||
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
|
||||
[p=${PACKAGE-default}
|
||||
case $enableval in
|
||||
yes) enable_shared=yes ;;
|
||||
no) enable_shared=no ;;
|
||||
*)
|
||||
enable_shared=no
|
||||
# Look at the argument we got. We use all the common list separators.
|
||||
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
|
||||
for pkg in $enableval; do
|
||||
IFS="$lt_save_ifs"
|
||||
if test "X$pkg" = "X$p"; then
|
||||
enable_shared=yes
|
||||
fi
|
||||
done
|
||||
IFS="$lt_save_ifs"
|
||||
;;
|
||||
esac],
|
||||
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
|
||||
|
||||
_LT_DECL([build_libtool_libs], [enable_shared], [0],
|
||||
[Whether or not to build shared libraries])
|
||||
])# _LT_ENABLE_SHARED
|
||||
|
||||
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
|
||||
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
|
||||
|
||||
# Old names:
|
||||
AC_DEFUN([AC_ENABLE_SHARED],
|
||||
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
|
||||
])
|
||||
|
||||
AC_DEFUN([AC_DISABLE_SHARED],
|
||||
[_LT_SET_OPTION([LT_INIT], [disable-shared])
|
||||
])
|
||||
|
||||
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
|
||||
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
|
||||
|
||||
dnl aclocal-1.4 backwards compatibility:
|
||||
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
|
||||
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
|
||||
|
||||
|
||||
|
||||
# _LT_ENABLE_STATIC([DEFAULT])
|
||||
# ----------------------------
|
||||
# implement the --enable-static flag, and support the `static' and
|
||||
# `disable-static' LT_INIT options.
|
||||
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
|
||||
m4_define([_LT_ENABLE_STATIC],
|
||||
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
|
||||
AC_ARG_ENABLE([static],
|
||||
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
|
||||
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
|
||||
[p=${PACKAGE-default}
|
||||
case $enableval in
|
||||
yes) enable_static=yes ;;
|
||||
no) enable_static=no ;;
|
||||
*)
|
||||
enable_static=no
|
||||
# Look at the argument we got. We use all the common list separators.
|
||||
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
|
||||
for pkg in $enableval; do
|
||||
IFS="$lt_save_ifs"
|
||||
if test "X$pkg" = "X$p"; then
|
||||
enable_static=yes
|
||||
fi
|
||||
done
|
||||
IFS="$lt_save_ifs"
|
||||
;;
|
||||
esac],
|
||||
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
|
||||
|
||||
_LT_DECL([build_old_libs], [enable_static], [0],
|
||||
[Whether or not to build static libraries])
|
||||
])# _LT_ENABLE_STATIC
|
||||
|
||||
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
|
||||
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
|
||||
|
||||
# Old names:
|
||||
AC_DEFUN([AC_ENABLE_STATIC],
|
||||
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
|
||||
])
|
||||
|
||||
AC_DEFUN([AC_DISABLE_STATIC],
|
||||
[_LT_SET_OPTION([LT_INIT], [disable-static])
|
||||
])
|
||||
|
||||
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
|
||||
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
|
||||
|
||||
dnl aclocal-1.4 backwards compatibility:
|
||||
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
|
||||
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
|
||||
|
||||
|
||||
|
||||
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
|
||||
# ----------------------------------
|
||||
# implement the --enable-fast-install flag, and support the `fast-install'
|
||||
# and `disable-fast-install' LT_INIT options.
|
||||
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
|
||||
m4_define([_LT_ENABLE_FAST_INSTALL],
|
||||
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
|
||||
AC_ARG_ENABLE([fast-install],
|
||||
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
|
||||
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
|
||||
[p=${PACKAGE-default}
|
||||
case $enableval in
|
||||
yes) enable_fast_install=yes ;;
|
||||
no) enable_fast_install=no ;;
|
||||
*)
|
||||
enable_fast_install=no
|
||||
# Look at the argument we got. We use all the common list separators.
|
||||
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
|
||||
for pkg in $enableval; do
|
||||
IFS="$lt_save_ifs"
|
||||
if test "X$pkg" = "X$p"; then
|
||||
enable_fast_install=yes
|
||||
fi
|
||||
done
|
||||
IFS="$lt_save_ifs"
|
||||
;;
|
||||
esac],
|
||||
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
|
||||
|
||||
_LT_DECL([fast_install], [enable_fast_install], [0],
|
||||
[Whether or not to optimize for fast installation])dnl
|
||||
])# _LT_ENABLE_FAST_INSTALL
|
||||
|
||||
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
|
||||
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
|
||||
|
||||
# Old names:
|
||||
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
|
||||
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
|
||||
AC_DIAGNOSE([obsolete],
|
||||
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
|
||||
the `fast-install' option into LT_INIT's first parameter.])
|
||||
])
|
||||
|
||||
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
|
||||
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
|
||||
AC_DIAGNOSE([obsolete],
|
||||
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
|
||||
the `disable-fast-install' option into LT_INIT's first parameter.])
|
||||
])
|
||||
|
||||
dnl aclocal-1.4 backwards compatibility:
|
||||
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
|
||||
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
|
||||
|
||||
|
||||
# _LT_WITH_PIC([MODE])
|
||||
# --------------------
|
||||
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
|
||||
# LT_INIT options.
|
||||
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
|
||||
m4_define([_LT_WITH_PIC],
|
||||
[AC_ARG_WITH([pic],
|
||||
[AS_HELP_STRING([--with-pic],
|
||||
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
|
||||
[pic_mode="$withval"],
|
||||
[pic_mode=default])
|
||||
|
||||
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
|
||||
|
||||
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
|
||||
])# _LT_WITH_PIC
|
||||
|
||||
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
|
||||
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
|
||||
|
||||
# Old name:
|
||||
AU_DEFUN([AC_LIBTOOL_PICMODE],
|
||||
[_LT_SET_OPTION([LT_INIT], [pic-only])
|
||||
AC_DIAGNOSE([obsolete],
|
||||
[$0: Remove this warning and the call to _LT_SET_OPTION when you
|
||||
put the `pic-only' option into LT_INIT's first parameter.])
|
||||
])
|
||||
|
||||
dnl aclocal-1.4 backwards compatibility:
|
||||
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
|
||||
|
||||
## ----------------- ##
|
||||
## LTDL_INIT Options ##
|
||||
## ----------------- ##
|
||||
|
||||
m4_define([_LTDL_MODE], [])
|
||||
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
|
||||
[m4_define([_LTDL_MODE], [nonrecursive])])
|
||||
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
|
||||
[m4_define([_LTDL_MODE], [recursive])])
|
||||
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
|
||||
[m4_define([_LTDL_MODE], [subproject])])
|
||||
|
||||
m4_define([_LTDL_TYPE], [])
|
||||
LT_OPTION_DEFINE([LTDL_INIT], [installable],
|
||||
[m4_define([_LTDL_TYPE], [installable])])
|
||||
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
|
||||
[m4_define([_LTDL_TYPE], [convenience])])
|
||||
123
m4/ltsugar.m4
vendored
Normal file
123
m4/ltsugar.m4
vendored
Normal file
@ -0,0 +1,123 @@
|
||||
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
|
||||
#
|
||||
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
|
||||
# Written by Gary V. Vaughan, 2004
|
||||
#
|
||||
# This file is free software; the Free Software Foundation gives
|
||||
# unlimited permission to copy and/or distribute it, with or without
|
||||
# modifications, as long as this notice is preserved.
|
||||
|
||||
# serial 6 ltsugar.m4
|
||||
|
||||
# This is to help aclocal find these macros, as it can't see m4_define.
|
||||
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
|
||||
|
||||
|
||||
# lt_join(SEP, ARG1, [ARG2...])
|
||||
# -----------------------------
|
||||
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
|
||||
# associated separator.
|
||||
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
|
||||
# versions in m4sugar had bugs.
|
||||
m4_define([lt_join],
|
||||
[m4_if([$#], [1], [],
|
||||
[$#], [2], [[$2]],
|
||||
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
|
||||
m4_define([_lt_join],
|
||||
[m4_if([$#$2], [2], [],
|
||||
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
|
||||
|
||||
|
||||
# lt_car(LIST)
|
||||
# lt_cdr(LIST)
|
||||
# ------------
|
||||
# Manipulate m4 lists.
|
||||
# These macros are necessary as long as will still need to support
|
||||
# Autoconf-2.59 which quotes differently.
|
||||
m4_define([lt_car], [[$1]])
|
||||
m4_define([lt_cdr],
|
||||
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
|
||||
[$#], 1, [],
|
||||
[m4_dquote(m4_shift($@))])])
|
||||
m4_define([lt_unquote], $1)
|
||||
|
||||
|
||||
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
|
||||
# ------------------------------------------
|
||||
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
|
||||
# Note that neither SEPARATOR nor STRING are expanded; they are appended
|
||||
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
|
||||
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
|
||||
# than defined and empty).
|
||||
#
|
||||
# This macro is needed until we can rely on Autoconf 2.62, since earlier
|
||||
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
|
||||
m4_define([lt_append],
|
||||
[m4_define([$1],
|
||||
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
|
||||
|
||||
|
||||
|
||||
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
|
||||
# ----------------------------------------------------------
|
||||
# Produce a SEP delimited list of all paired combinations of elements of
|
||||
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
|
||||
# has the form PREFIXmINFIXSUFFIXn.
|
||||
# Needed until we can rely on m4_combine added in Autoconf 2.62.
|
||||
m4_define([lt_combine],
|
||||
[m4_if(m4_eval([$# > 3]), [1],
|
||||
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
|
||||
[[m4_foreach([_Lt_prefix], [$2],
|
||||
[m4_foreach([_Lt_suffix],
|
||||
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
|
||||
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
|
||||
|
||||
|
||||
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
|
||||
# -----------------------------------------------------------------------
|
||||
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
|
||||
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
|
||||
m4_define([lt_if_append_uniq],
|
||||
[m4_ifdef([$1],
|
||||
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
|
||||
[lt_append([$1], [$2], [$3])$4],
|
||||
[$5])],
|
||||
[lt_append([$1], [$2], [$3])$4])])
|
||||
|
||||
|
||||
# lt_dict_add(DICT, KEY, VALUE)
|
||||
# -----------------------------
|
||||
m4_define([lt_dict_add],
|
||||
[m4_define([$1($2)], [$3])])
|
||||
|
||||
|
||||
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
|
||||
# --------------------------------------------
|
||||
m4_define([lt_dict_add_subkey],
|
||||
[m4_define([$1($2:$3)], [$4])])
|
||||
|
||||
|
||||
# lt_dict_fetch(DICT, KEY, [SUBKEY])
|
||||
# ----------------------------------
|
||||
m4_define([lt_dict_fetch],
|
||||
[m4_ifval([$3],
|
||||
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
|
||||
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
|
||||
|
||||
|
||||
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
|
||||
# -----------------------------------------------------------------
|
||||
m4_define([lt_if_dict_fetch],
|
||||
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
|
||||
[$5],
|
||||
[$6])])
|
||||
|
||||
|
||||
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
|
||||
# --------------------------------------------------------------
|
||||
m4_define([lt_dict_filter],
|
||||
[m4_if([$5], [], [],
|
||||
[lt_join(m4_quote(m4_default([$4], [[, ]])),
|
||||
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
|
||||
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
|
||||
])
|
||||
23
m4/ltversion.m4
vendored
Normal file
23
m4/ltversion.m4
vendored
Normal file
@ -0,0 +1,23 @@
|
||||
# ltversion.m4 -- version numbers -*- Autoconf -*-
|
||||
#
|
||||
# Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
# Written by Scott James Remnant, 2004
|
||||
#
|
||||
# This file is free software; the Free Software Foundation gives
|
||||
# unlimited permission to copy and/or distribute it, with or without
|
||||
# modifications, as long as this notice is preserved.
|
||||
|
||||
# Generated from ltversion.in.
|
||||
|
||||
# serial 3017 ltversion.m4
|
||||
# This file is part of GNU Libtool
|
||||
|
||||
m4_define([LT_PACKAGE_VERSION], [2.2.6b])
|
||||
m4_define([LT_PACKAGE_REVISION], [1.3017])
|
||||
|
||||
AC_DEFUN([LTVERSION_VERSION],
|
||||
[macro_version='2.2.6b'
|
||||
macro_revision='1.3017'
|
||||
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
|
||||
_LT_DECL(, macro_revision, 0)
|
||||
])
|
||||
92
m4/lt~obsolete.m4
vendored
Normal file
92
m4/lt~obsolete.m4
vendored
Normal file
@ -0,0 +1,92 @@
|
||||
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
|
||||
#
|
||||
# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
|
||||
# Written by Scott James Remnant, 2004.
|
||||
#
|
||||
# This file is free software; the Free Software Foundation gives
|
||||
# unlimited permission to copy and/or distribute it, with or without
|
||||
# modifications, as long as this notice is preserved.
|
||||
|
||||
# serial 4 lt~obsolete.m4
|
||||
|
||||
# These exist entirely to fool aclocal when bootstrapping libtool.
|
||||
#
|
||||
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
|
||||
# which have later been changed to m4_define as they aren't part of the
|
||||
# exported API, or moved to Autoconf or Automake where they belong.
|
||||
#
|
||||
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
|
||||
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
|
||||
# using a macro with the same name in our local m4/libtool.m4 it'll
|
||||
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
|
||||
# and doesn't know about Autoconf macros at all.)
|
||||
#
|
||||
# So we provide this file, which has a silly filename so it's always
|
||||
# included after everything else. This provides aclocal with the
|
||||
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
|
||||
# because those macros already exist, or will be overwritten later.
|
||||
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
|
||||
#
|
||||
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
|
||||
# Yes, that means every name once taken will need to remain here until
|
||||
# we give up compatibility with versions before 1.7, at which point
|
||||
# we need to keep only those names which we still refer to.
|
||||
|
||||
# This is to help aclocal find these macros, as it can't see m4_define.
|
||||
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
|
||||
|
||||
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
|
||||
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
|
||||
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
|
||||
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
|
||||
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
|
||||
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
|
||||
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
|
||||
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
|
||||
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
|
||||
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
|
||||
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
|
||||
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
|
||||
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
|
||||
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
|
||||
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
|
||||
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
|
||||
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
|
||||
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
|
||||
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
|
||||
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
|
||||
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
|
||||
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
|
||||
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
|
||||
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
|
||||
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
|
||||
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
|
||||
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
|
||||
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
|
||||
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
|
||||
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
|
||||
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
|
||||
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
|
||||
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
|
||||
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
|
||||
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
|
||||
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
|
||||
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
|
||||
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
|
||||
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
|
||||
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
|
||||
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
|
||||
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
|
||||
m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
|
||||
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
|
||||
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
|
||||
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
|
||||
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
|
||||
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
|
||||
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
|
||||
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
|
||||
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
|
||||
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
|
||||
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
|
||||
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
|
||||
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
|
||||
360
missing
Executable file
360
missing
Executable file
@ -0,0 +1,360 @@
|
||||
#! /bin/sh
|
||||
# Common stub for a few missing GNU programs while installing.
|
||||
|
||||
scriptversion=2005-06-08.21
|
||||
|
||||
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
|
||||
# Free Software Foundation, Inc.
|
||||
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
||||
# 02110-1301, USA.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
if test $# -eq 0; then
|
||||
echo 1>&2 "Try \`$0 --help' for more information"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
run=:
|
||||
|
||||
# In the cases where this matters, `missing' is being run in the
|
||||
# srcdir already.
|
||||
if test -f configure.ac; then
|
||||
configure_ac=configure.ac
|
||||
else
|
||||
configure_ac=configure.in
|
||||
fi
|
||||
|
||||
msg="missing on your system"
|
||||
|
||||
case "$1" in
|
||||
--run)
|
||||
# Try to run requested program, and just exit if it succeeds.
|
||||
run=
|
||||
shift
|
||||
"$@" && exit 0
|
||||
# Exit code 63 means version mismatch. This often happens
|
||||
# when the user try to use an ancient version of a tool on
|
||||
# a file that requires a minimum version. In this case we
|
||||
# we should proceed has if the program had been absent, or
|
||||
# if --run hadn't been passed.
|
||||
if test $? = 63; then
|
||||
run=:
|
||||
msg="probably too old"
|
||||
fi
|
||||
;;
|
||||
|
||||
-h|--h|--he|--hel|--help)
|
||||
echo "\
|
||||
$0 [OPTION]... PROGRAM [ARGUMENT]...
|
||||
|
||||
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
|
||||
error status if there is no known handling for PROGRAM.
|
||||
|
||||
Options:
|
||||
-h, --help display this help and exit
|
||||
-v, --version output version information and exit
|
||||
--run try to run the given command, and emulate it if it fails
|
||||
|
||||
Supported PROGRAM values:
|
||||
aclocal touch file \`aclocal.m4'
|
||||
autoconf touch file \`configure'
|
||||
autoheader touch file \`config.h.in'
|
||||
automake touch all \`Makefile.in' files
|
||||
bison create \`y.tab.[ch]', if possible, from existing .[ch]
|
||||
flex create \`lex.yy.c', if possible, from existing .c
|
||||
help2man touch the output file
|
||||
lex create \`lex.yy.c', if possible, from existing .c
|
||||
makeinfo touch the output file
|
||||
tar try tar, gnutar, gtar, then tar without non-portable flags
|
||||
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
|
||||
|
||||
Send bug reports to <bug-automake@gnu.org>."
|
||||
exit $?
|
||||
;;
|
||||
|
||||
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
|
||||
echo "missing $scriptversion (GNU Automake)"
|
||||
exit $?
|
||||
;;
|
||||
|
||||
-*)
|
||||
echo 1>&2 "$0: Unknown \`$1' option"
|
||||
echo 1>&2 "Try \`$0 --help' for more information"
|
||||
exit 1
|
||||
;;
|
||||
|
||||
esac
|
||||
|
||||
# Now exit if we have it, but it failed. Also exit now if we
|
||||
# don't have it and --version was passed (most likely to detect
|
||||
# the program).
|
||||
case "$1" in
|
||||
lex|yacc)
|
||||
# Not GNU programs, they don't have --version.
|
||||
;;
|
||||
|
||||
tar)
|
||||
if test -n "$run"; then
|
||||
echo 1>&2 "ERROR: \`tar' requires --run"
|
||||
exit 1
|
||||
elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
|
||||
*)
|
||||
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
||||
# We have it, but it failed.
|
||||
exit 1
|
||||
elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
|
||||
# Could not run --version or --help. This is probably someone
|
||||
# running `$TOOL --version' or `$TOOL --help' to check whether
|
||||
# $TOOL exists and not knowing $TOOL uses missing.
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
# If it does not exist, or fails to run (possibly an outdated version),
|
||||
# try to emulate it.
|
||||
case "$1" in
|
||||
aclocal*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
|
||||
to install the \`Automake' and \`Perl' packages. Grab them from
|
||||
any GNU archive site."
|
||||
touch aclocal.m4
|
||||
;;
|
||||
|
||||
autoconf)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`${configure_ac}'. You might want to install the
|
||||
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
|
||||
archive site."
|
||||
touch configure
|
||||
;;
|
||||
|
||||
autoheader)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`acconfig.h' or \`${configure_ac}'. You might want
|
||||
to install the \`Autoconf' and \`GNU m4' packages. Grab them
|
||||
from any GNU archive site."
|
||||
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
|
||||
test -z "$files" && files="config.h"
|
||||
touch_files=
|
||||
for f in $files; do
|
||||
case "$f" in
|
||||
*:*) touch_files="$touch_files "`echo "$f" |
|
||||
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
|
||||
*) touch_files="$touch_files $f.in";;
|
||||
esac
|
||||
done
|
||||
touch $touch_files
|
||||
;;
|
||||
|
||||
automake*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
|
||||
You might want to install the \`Automake' and \`Perl' packages.
|
||||
Grab them from any GNU archive site."
|
||||
find . -type f -name Makefile.am -print |
|
||||
sed 's/\.am$/.in/' |
|
||||
while read f; do touch "$f"; done
|
||||
;;
|
||||
|
||||
autom4te)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is needed, but is $msg.
|
||||
You might have modified some files without having the
|
||||
proper tools for further handling them.
|
||||
You can get \`$1' as part of \`Autoconf' from any GNU
|
||||
archive site."
|
||||
|
||||
file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
|
||||
test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
|
||||
if test -f "$file"; then
|
||||
touch $file
|
||||
else
|
||||
test -z "$file" || exec >$file
|
||||
echo "#! /bin/sh"
|
||||
echo "# Created by GNU Automake missing as a replacement of"
|
||||
echo "# $ $@"
|
||||
echo "exit 0"
|
||||
chmod +x $file
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
|
||||
bison|yacc)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' $msg. You should only need it if
|
||||
you modified a \`.y' file. You may need the \`Bison' package
|
||||
in order for those modifications to take effect. You can get
|
||||
\`Bison' from any GNU archive site."
|
||||
rm -f y.tab.c y.tab.h
|
||||
if [ $# -ne 1 ]; then
|
||||
eval LASTARG="\${$#}"
|
||||
case "$LASTARG" in
|
||||
*.y)
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
|
||||
if [ -f "$SRCFILE" ]; then
|
||||
cp "$SRCFILE" y.tab.c
|
||||
fi
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
|
||||
if [ -f "$SRCFILE" ]; then
|
||||
cp "$SRCFILE" y.tab.h
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if [ ! -f y.tab.h ]; then
|
||||
echo >y.tab.h
|
||||
fi
|
||||
if [ ! -f y.tab.c ]; then
|
||||
echo 'main() { return 0; }' >y.tab.c
|
||||
fi
|
||||
;;
|
||||
|
||||
lex|flex)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a \`.l' file. You may need the \`Flex' package
|
||||
in order for those modifications to take effect. You can get
|
||||
\`Flex' from any GNU archive site."
|
||||
rm -f lex.yy.c
|
||||
if [ $# -ne 1 ]; then
|
||||
eval LASTARG="\${$#}"
|
||||
case "$LASTARG" in
|
||||
*.l)
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
|
||||
if [ -f "$SRCFILE" ]; then
|
||||
cp "$SRCFILE" lex.yy.c
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if [ ! -f lex.yy.c ]; then
|
||||
echo 'main() { return 0; }' >lex.yy.c
|
||||
fi
|
||||
;;
|
||||
|
||||
help2man)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a dependency of a manual page. You may need the
|
||||
\`Help2man' package in order for those modifications to take
|
||||
effect. You can get \`Help2man' from any GNU archive site."
|
||||
|
||||
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
||||
if test -z "$file"; then
|
||||
file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
|
||||
fi
|
||||
if [ -f "$file" ]; then
|
||||
touch $file
|
||||
else
|
||||
test -z "$file" || exec >$file
|
||||
echo ".ab help2man is required to generate this page"
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
|
||||
makeinfo)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a \`.texi' or \`.texinfo' file, or any other file
|
||||
indirectly affecting the aspect of the manual. The spurious
|
||||
call might also be the consequence of using a buggy \`make' (AIX,
|
||||
DU, IRIX). You might want to install the \`Texinfo' package or
|
||||
the \`GNU make' package. Grab either from any GNU archive site."
|
||||
# The file to touch is that specified with -o ...
|
||||
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
||||
if test -z "$file"; then
|
||||
# ... or it is the one specified with @setfilename ...
|
||||
infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
|
||||
file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile`
|
||||
# ... or it is derived from the source name (dir/f.texi becomes f.info)
|
||||
test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
|
||||
fi
|
||||
# If the file does not exist, the user really needs makeinfo;
|
||||
# let's fail without touching anything.
|
||||
test -f $file || exit 1
|
||||
touch $file
|
||||
;;
|
||||
|
||||
tar)
|
||||
shift
|
||||
|
||||
# We have already tried tar in the generic part.
|
||||
# Look for gnutar/gtar before invocation to avoid ugly error
|
||||
# messages.
|
||||
if (gnutar --version > /dev/null 2>&1); then
|
||||
gnutar "$@" && exit 0
|
||||
fi
|
||||
if (gtar --version > /dev/null 2>&1); then
|
||||
gtar "$@" && exit 0
|
||||
fi
|
||||
firstarg="$1"
|
||||
if shift; then
|
||||
case "$firstarg" in
|
||||
*o*)
|
||||
firstarg=`echo "$firstarg" | sed s/o//`
|
||||
tar "$firstarg" "$@" && exit 0
|
||||
;;
|
||||
esac
|
||||
case "$firstarg" in
|
||||
*h*)
|
||||
firstarg=`echo "$firstarg" | sed s/h//`
|
||||
tar "$firstarg" "$@" && exit 0
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: I can't seem to be able to run \`tar' with the given arguments.
|
||||
You may want to install GNU tar or Free paxutils, or check the
|
||||
command line arguments."
|
||||
exit 1
|
||||
;;
|
||||
|
||||
*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is needed, and is $msg.
|
||||
You might have modified some files without having the
|
||||
proper tools for further handling them. Check the \`README' file,
|
||||
it often tells you about the needed prerequisites for installing
|
||||
this package. You may also peek at any GNU archive site, in case
|
||||
some other package would contain this missing \`$1' program."
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
158
mkinstalldirs
Executable file
158
mkinstalldirs
Executable file
@ -0,0 +1,158 @@
|
||||
#! /bin/sh
|
||||
# mkinstalldirs --- make directory hierarchy
|
||||
|
||||
scriptversion=2005-06-29.22
|
||||
|
||||
# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
|
||||
# Created: 1993-05-16
|
||||
# Public domain.
|
||||
#
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <bug-automake@gnu.org> or send patches to
|
||||
# <automake-patches@gnu.org>.
|
||||
|
||||
errstatus=0
|
||||
dirmode=
|
||||
|
||||
usage="\
|
||||
Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
|
||||
|
||||
Create each directory DIR (with mode MODE, if specified), including all
|
||||
leading file name components.
|
||||
|
||||
Report bugs to <bug-automake@gnu.org>."
|
||||
|
||||
# process command line arguments
|
||||
while test $# -gt 0 ; do
|
||||
case $1 in
|
||||
-h | --help | --h*) # -h for help
|
||||
echo "$usage"
|
||||
exit $?
|
||||
;;
|
||||
-m) # -m PERM arg
|
||||
shift
|
||||
test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
|
||||
dirmode=$1
|
||||
shift
|
||||
;;
|
||||
--version)
|
||||
echo "$0 $scriptversion"
|
||||
exit $?
|
||||
;;
|
||||
--) # stop option processing
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*) # unknown option
|
||||
echo "$usage" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
*) # first non-opt arg
|
||||
break
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
for file
|
||||
do
|
||||
if test -d "$file"; then
|
||||
shift
|
||||
else
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
case $# in
|
||||
0) exit 0 ;;
|
||||
esac
|
||||
|
||||
# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and
|
||||
# mkdir -p a/c at the same time, both will detect that a is missing,
|
||||
# one will create a, then the other will try to create a and die with
|
||||
# a "File exists" error. This is a problem when calling mkinstalldirs
|
||||
# from a parallel make. We use --version in the probe to restrict
|
||||
# ourselves to GNU mkdir, which is thread-safe.
|
||||
case $dirmode in
|
||||
'')
|
||||
if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
|
||||
echo "mkdir -p -- $*"
|
||||
exec mkdir -p -- "$@"
|
||||
else
|
||||
# On NextStep and OpenStep, the `mkdir' command does not
|
||||
# recognize any option. It will interpret all options as
|
||||
# directories to create, and then abort because `.' already
|
||||
# exists.
|
||||
test -d ./-p && rmdir ./-p
|
||||
test -d ./--version && rmdir ./--version
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
|
||||
test ! -d ./--version; then
|
||||
echo "mkdir -m $dirmode -p -- $*"
|
||||
exec mkdir -m "$dirmode" -p -- "$@"
|
||||
else
|
||||
# Clean up after NextStep and OpenStep mkdir.
|
||||
for d in ./-m ./-p ./--version "./$dirmode";
|
||||
do
|
||||
test -d $d && rmdir $d
|
||||
done
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
for file
|
||||
do
|
||||
case $file in
|
||||
/*) pathcomp=/ ;;
|
||||
*) pathcomp= ;;
|
||||
esac
|
||||
oIFS=$IFS
|
||||
IFS=/
|
||||
set fnord $file
|
||||
shift
|
||||
IFS=$oIFS
|
||||
|
||||
for d
|
||||
do
|
||||
test "x$d" = x && continue
|
||||
|
||||
pathcomp=$pathcomp$d
|
||||
case $pathcomp in
|
||||
-*) pathcomp=./$pathcomp ;;
|
||||
esac
|
||||
|
||||
if test ! -d "$pathcomp"; then
|
||||
echo "mkdir $pathcomp"
|
||||
|
||||
mkdir "$pathcomp" || lasterr=$?
|
||||
|
||||
if test ! -d "$pathcomp"; then
|
||||
errstatus=$lasterr
|
||||
else
|
||||
if test ! -z "$dirmode"; then
|
||||
echo "chmod $dirmode $pathcomp"
|
||||
lasterr=
|
||||
chmod "$dirmode" "$pathcomp" || lasterr=$?
|
||||
|
||||
if test ! -z "$lasterr"; then
|
||||
errstatus=$lasterr
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
pathcomp=$pathcomp/
|
||||
done
|
||||
done
|
||||
|
||||
exit $errstatus
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
136
snappy-internal.h
Normal file
136
snappy-internal.h
Normal file
@ -0,0 +1,136 @@
|
||||
// Copyright 2008 Google Inc. All Rights Reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
// Internals shared between the snappy implementation and its unittest.
|
||||
|
||||
#ifndef UTIL_SNAPPY_SNAPPY_INTERNAL_H_
|
||||
#define UTIL_SNAPPY_SNAPPY_INTERNAL_H_
|
||||
|
||||
#include "snappy-stubs-internal.h"
|
||||
|
||||
namespace snappy {
|
||||
namespace internal {
|
||||
|
||||
class WorkingMemory {
|
||||
public:
|
||||
WorkingMemory() : large_table_(NULL) { }
|
||||
~WorkingMemory() { delete[] large_table_; }
|
||||
|
||||
// Allocates and clears a hash table using memory in "*this",
|
||||
// stores the number of buckets in "*table_size" and returns a pointer to
|
||||
// the base of the hash table.
|
||||
uint16* GetHashTable(size_t input_size, int* table_size);
|
||||
|
||||
private:
|
||||
uint16 small_table_[1<<10]; // 2KB
|
||||
uint16* large_table_; // Allocated only when needed
|
||||
|
||||
DISALLOW_COPY_AND_ASSIGN(WorkingMemory);
|
||||
};
|
||||
|
||||
// Flat array compression that does not emit the "uncompressed length"
|
||||
// prefix. Compresses "input" string to the "*op" buffer.
|
||||
//
|
||||
// REQUIRES: "input_length <= kBlockSize"
|
||||
// REQUIRES: "op" points to an array of memory that is at least
|
||||
// "MaxCompressedLength(input_length)" in size.
|
||||
// REQUIRES: All elements in "table[0..table_size-1]" are initialized to zero.
|
||||
// REQUIRES: "table_size" is a power of two
|
||||
//
|
||||
// Returns an "end" pointer into "op" buffer.
|
||||
// "end - op" is the compressed size of "input".
|
||||
char* CompressFragment(const char* input,
|
||||
size_t input_length,
|
||||
char* op,
|
||||
uint16* table,
|
||||
const int table_size);
|
||||
|
||||
// Return the largest n such that
|
||||
//
|
||||
// s1[0,n-1] == s2[0,n-1]
|
||||
// and n <= (s2_limit - s2).
|
||||
//
|
||||
// Does not read *s2_limit or beyond.
|
||||
// Does not read *(s1 + (s2_limit - s2)) or beyond.
|
||||
// Requires that s2_limit >= s2.
|
||||
//
|
||||
// Separate implementation for x86_64, for speed. Uses the fact that
|
||||
// x86_64 is little endian.
|
||||
#if defined(ARCH_K8)
|
||||
static inline int FindMatchLength(const char* s1,
|
||||
const char* s2,
|
||||
const char* s2_limit) {
|
||||
DCHECK_GE(s2_limit, s2);
|
||||
int matched = 0;
|
||||
|
||||
// Find out how long the match is. We loop over the data 64 bits at a
|
||||
// time until we find a 64-bit block that doesn't match; then we find
|
||||
// the first non-matching bit and use that to calculate the total
|
||||
// length of the match.
|
||||
while (PREDICT_TRUE(s2 <= s2_limit - 8)) {
|
||||
if (PREDICT_FALSE(UNALIGNED_LOAD64(s2) == UNALIGNED_LOAD64(s1 + matched))) {
|
||||
s2 += 8;
|
||||
matched += 8;
|
||||
} else {
|
||||
// On current (mid-2008) Opteron models there is a 3% more
|
||||
// efficient code sequence to find the first non-matching byte.
|
||||
// However, what follows is ~10% better on Intel Core 2 and newer,
|
||||
// and we expect AMD's bsf instruction to improve.
|
||||
uint64 x = UNALIGNED_LOAD64(s2) ^ UNALIGNED_LOAD64(s1 + matched);
|
||||
int matching_bits = Bits::FindLSBSetNonZero64(x);
|
||||
matched += matching_bits >> 3;
|
||||
return matched;
|
||||
}
|
||||
}
|
||||
while (PREDICT_TRUE(s2 < s2_limit)) {
|
||||
if (PREDICT_TRUE(s1[matched] == *s2)) {
|
||||
++s2;
|
||||
++matched;
|
||||
} else {
|
||||
return matched;
|
||||
}
|
||||
}
|
||||
return matched;
|
||||
}
|
||||
#else
|
||||
static inline int FindMatchLength(const char* s1,
|
||||
const char* s2,
|
||||
const char* s2_limit) {
|
||||
// Implementation based on the x86-64 version, above.
|
||||
DCHECK_GE(s2_limit, s2);
|
||||
int matched = 0;
|
||||
|
||||
while (s2 <= s2_limit - 4 &&
|
||||
UNALIGNED_LOAD32(s2) == UNALIGNED_LOAD32(s1 + matched)) {
|
||||
s2 += 4;
|
||||
matched += 4;
|
||||
}
|
||||
if (LittleEndian::IsLittleEndian() && s2 <= s2_limit - 4) {
|
||||
uint32 x = UNALIGNED_LOAD32(s2) ^ UNALIGNED_LOAD32(s1 + matched);
|
||||
int matching_bits = Bits::FindLSBSetNonZero(x);
|
||||
matched += matching_bits >> 3;
|
||||
} else {
|
||||
while ((s2 < s2_limit) && (s1[matched] == *s2)) {
|
||||
++s2;
|
||||
++matched;
|
||||
}
|
||||
}
|
||||
return matched;
|
||||
}
|
||||
#endif
|
||||
|
||||
} // end namespace internal
|
||||
} // end namespace snappy
|
||||
|
||||
#endif // UTIL_SNAPPY_SNAPPY_INTERNAL_H_
|
||||
46
snappy-sinksource.cc
Normal file
46
snappy-sinksource.cc
Normal file
@ -0,0 +1,46 @@
|
||||
// Copyright 2011 Google Inc. All Rights Reserved.
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include "snappy-sinksource.h"
|
||||
|
||||
namespace snappy {
|
||||
|
||||
Source::~Source() { }
|
||||
|
||||
Sink::~Sink() { }
|
||||
|
||||
char* Sink::GetAppendBuffer(size_t length, char* scratch) {
|
||||
return scratch;
|
||||
}
|
||||
|
||||
ByteArraySource::~ByteArraySource() { }
|
||||
|
||||
size_t ByteArraySource::Available() const { return left_; }
|
||||
|
||||
const char* ByteArraySource::Peek(size_t* len) {
|
||||
*len = left_;
|
||||
return ptr_;
|
||||
}
|
||||
|
||||
void ByteArraySource::Skip(size_t n) {
|
||||
left_ -= n;
|
||||
ptr_ += n;
|
||||
}
|
||||
|
||||
UncheckedByteArraySink::~UncheckedByteArraySink() { }
|
||||
|
||||
void UncheckedByteArraySink::Append(const char* data, size_t n) {
|
||||
// Do no copying if the caller filled in the result of GetAppendBuffer()
|
||||
if (data != dest_) {
|
||||
memcpy(dest_, data, n);
|
||||
}
|
||||
dest_ += n;
|
||||
}
|
||||
|
||||
char* UncheckedByteArraySink::GetAppendBuffer(size_t len, char* scratch) {
|
||||
return dest_;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
110
snappy-sinksource.h
Normal file
110
snappy-sinksource.h
Normal file
@ -0,0 +1,110 @@
|
||||
// Copyright 2011 Google Inc. All Rights Reserved.
|
||||
|
||||
#ifndef UTIL_SNAPPY_SNAPPY_SINKSOURCE_H_
|
||||
#define UTIL_SNAPPY_SNAPPY_SINKSOURCE_H_
|
||||
|
||||
#include <stddef.h>
|
||||
|
||||
|
||||
namespace snappy {
|
||||
|
||||
// A Sink is an interface that consumes a sequence of bytes.
|
||||
class Sink {
|
||||
public:
|
||||
Sink() { }
|
||||
virtual ~Sink();
|
||||
|
||||
// Append "bytes[0,n-1]" to this.
|
||||
virtual void Append(const char* bytes, size_t n) = 0;
|
||||
|
||||
// Returns a writable buffer of the specified length for appending.
|
||||
// May return a pointer to the caller-owned scratch buffer which
|
||||
// must have at least the indicated length. The returned buffer is
|
||||
// only valid until the next operation on this Sink.
|
||||
//
|
||||
// After writing at most "length" bytes, call Append() with the
|
||||
// pointer returned from this function and the number of bytes
|
||||
// written. Many Append() implementations will avoid copying
|
||||
// bytes if this function returned an internal buffer.
|
||||
//
|
||||
// If a non-scratch buffer is returned, the caller may only pass a
|
||||
// prefix of it to Append(). That is, it is not correct to pass an
|
||||
// interior pointer of the returned array to Append().
|
||||
//
|
||||
// The default implementation always returns the scratch buffer.
|
||||
virtual char* GetAppendBuffer(size_t length, char* scratch);
|
||||
|
||||
private:
|
||||
// No copying
|
||||
Sink(const Sink&);
|
||||
void operator=(const Sink&);
|
||||
};
|
||||
|
||||
// A Source is an interface that yields a sequence of bytes
|
||||
class Source {
|
||||
public:
|
||||
Source() { }
|
||||
virtual ~Source();
|
||||
|
||||
// Return the number of bytes left to read from the source
|
||||
virtual size_t Available() const = 0;
|
||||
|
||||
// Peek at the next flat region of the source. Does not reposition
|
||||
// the source. The returned region is empty iff Available()==0.
|
||||
//
|
||||
// Returns a pointer to the beginning of the region and store its
|
||||
// length in *len.
|
||||
//
|
||||
// The returned region is valid until the next call to Skip() or
|
||||
// until this object is destroyed, whichever occurs first.
|
||||
//
|
||||
// The returned region may be larger than Available() (for example
|
||||
// if this ByteSource is a view on a substring of a larger source).
|
||||
// The caller is responsible for ensuring that it only reads the
|
||||
// Available() bytes.
|
||||
virtual const char* Peek(size_t* len) = 0;
|
||||
|
||||
// Skip the next n bytes. Invalidates any buffer returned by
|
||||
// a previous call to Peek().
|
||||
// REQUIRES: Available() >= n
|
||||
virtual void Skip(size_t n) = 0;
|
||||
|
||||
private:
|
||||
// No copying
|
||||
Source(const Source&);
|
||||
void operator=(const Source&);
|
||||
};
|
||||
|
||||
// A Source implementation that yields the contents of a flat array
|
||||
class ByteArraySource : public Source {
|
||||
public:
|
||||
ByteArraySource(const char* p, size_t n) : ptr_(p), left_(n) { }
|
||||
virtual ~ByteArraySource();
|
||||
virtual size_t Available() const;
|
||||
virtual const char* Peek(size_t* len);
|
||||
virtual void Skip(size_t n);
|
||||
private:
|
||||
const char* ptr_;
|
||||
size_t left_;
|
||||
};
|
||||
|
||||
// A Sink implementation that writes to a flat array without any bound checks.
|
||||
class UncheckedByteArraySink : public Sink {
|
||||
public:
|
||||
explicit UncheckedByteArraySink(char* dest) : dest_(dest) { }
|
||||
virtual ~UncheckedByteArraySink();
|
||||
virtual void Append(const char* data, size_t n);
|
||||
virtual char* GetAppendBuffer(size_t len, char* scratch);
|
||||
|
||||
// Return the current output pointer so that a caller can see how
|
||||
// many bytes were produced.
|
||||
// Note: this is not a Sink method.
|
||||
char* CurrentDestination() const { return dest_; }
|
||||
private:
|
||||
char* dest_;
|
||||
};
|
||||
|
||||
|
||||
}
|
||||
|
||||
#endif // UTIL_SNAPPY_SNAPPY_SINKSOURCE_H_
|
||||
28
snappy-stubs-internal.cc
Normal file
28
snappy-stubs-internal.cc
Normal file
@ -0,0 +1,28 @@
|
||||
// Copyright 2011 Google Inc. All Rights Reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#include <algorithm>
|
||||
#include <string>
|
||||
|
||||
#include "snappy-stubs-internal.h"
|
||||
|
||||
namespace snappy {
|
||||
|
||||
void Varint::Append32(string* s, uint32 value) {
|
||||
char buf[Varint::kMax32];
|
||||
const char* p = Varint::Encode32(buf, value);
|
||||
s->append(buf, p - buf);
|
||||
}
|
||||
|
||||
} // namespace snappy
|
||||
457
snappy-stubs-internal.h
Normal file
457
snappy-stubs-internal.h
Normal file
@ -0,0 +1,457 @@
|
||||
// Copyright 2011 Google Inc. All Rights Reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
// Various stubs for the open-source version of Snappy.
|
||||
|
||||
#ifndef UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_INTERNAL_H_
|
||||
#define UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_INTERNAL_H_
|
||||
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
|
||||
#include <assert.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <sys/mman.h>
|
||||
|
||||
#include "config.h"
|
||||
#include "snappy-stubs-public.h"
|
||||
|
||||
#if defined(__x86_64__)
|
||||
|
||||
// Enable 64-bit optimized versions of some routines.
|
||||
#define ARCH_K8 1
|
||||
|
||||
#endif
|
||||
|
||||
// Needed by OS X, among others.
|
||||
#ifndef MAP_ANONYMOUS
|
||||
#define MAP_ANONYMOUS MAP_ANON
|
||||
#endif
|
||||
|
||||
// Pull in std::min, std::ostream, and the likes. This is safe because this
|
||||
// header file is never used from any public header files.
|
||||
using namespace std;
|
||||
|
||||
// The size of an array, if known at compile-time.
|
||||
// Will give unexpected results if used on a pointer.
|
||||
// We undefine it first, since some compilers already have a definition.
|
||||
#ifdef ARRAYSIZE
|
||||
#undef ARRAYSIZE
|
||||
#endif
|
||||
#define ARRAYSIZE(a) (sizeof(a) / sizeof(*(a)))
|
||||
|
||||
// Static prediction hints.
|
||||
#ifdef HAVE_BUILTIN_EXPECT
|
||||
#define PREDICT_FALSE(x) (__builtin_expect(x, 0))
|
||||
#define PREDICT_TRUE(x) (__builtin_expect(!!(x), 1))
|
||||
#else
|
||||
#define PREDICT_FALSE(x) x
|
||||
#define PREDICT_TRUE(x) x
|
||||
#endif
|
||||
|
||||
// This is only used for recomputing the tag byte table used during
|
||||
// decompression; for simplicity we just remove it from the open-source
|
||||
// version (anyone who wants to regenerate it can just do the call
|
||||
// themselves within main()).
|
||||
#define DEFINE_bool(flag_name, default_value, description) \
|
||||
bool FLAGS_ ## flag_name = default_value;
|
||||
#define DECLARE_bool(flag_name) \
|
||||
extern bool FLAGS_ ## flag_name;
|
||||
#define REGISTER_MODULE_INITIALIZER(name, code)
|
||||
|
||||
namespace snappy {
|
||||
|
||||
static const uint32 kuint32max = static_cast<uint32>(0xFFFFFFFF);
|
||||
static const int64 kint64max = static_cast<int64>(0x7FFFFFFFFFFFFFFFLL);
|
||||
|
||||
// Logging.
|
||||
|
||||
#define LOG(level) LogMessage()
|
||||
#define VLOG(level) true ? (void)0 : \
|
||||
snappy::LogMessageVoidify() & snappy::LogMessage()
|
||||
|
||||
class LogMessage {
|
||||
public:
|
||||
LogMessage() { }
|
||||
~LogMessage() {
|
||||
cerr << endl;
|
||||
}
|
||||
|
||||
LogMessage& operator<<(const std::string& msg) {
|
||||
cerr << msg;
|
||||
return *this;
|
||||
}
|
||||
LogMessage& operator<<(int x) {
|
||||
cerr << x;
|
||||
return *this;
|
||||
}
|
||||
};
|
||||
|
||||
// Asserts, both versions activated in debug mode only,
|
||||
// and ones that are always active.
|
||||
|
||||
#define CRASH_UNLESS(condition) \
|
||||
PREDICT_TRUE(condition) ? (void)0 : \
|
||||
snappy::LogMessageVoidify() & snappy::LogMessageCrash()
|
||||
|
||||
class LogMessageCrash : public LogMessage {
|
||||
public:
|
||||
LogMessageCrash() { }
|
||||
~LogMessageCrash() {
|
||||
cerr << endl;
|
||||
abort();
|
||||
}
|
||||
};
|
||||
|
||||
// This class is used to explicitly ignore values in the conditional
|
||||
// logging macros. This avoids compiler warnings like "value computed
|
||||
// is not used" and "statement has no effect".
|
||||
|
||||
class LogMessageVoidify {
|
||||
public:
|
||||
LogMessageVoidify() { }
|
||||
// This has to be an operator with a precedence lower than << but
|
||||
// higher than ?:
|
||||
void operator&(const LogMessage&) { }
|
||||
};
|
||||
|
||||
#define CHECK(cond) CRASH_UNLESS(cond)
|
||||
#define CHECK_LE(a, b) CRASH_UNLESS((a) <= (b))
|
||||
#define CHECK_GE(a, b) CRASH_UNLESS((a) >= (b))
|
||||
#define CHECK_EQ(a, b) CRASH_UNLESS((a) == (b))
|
||||
#define CHECK_NE(a, b) CRASH_UNLESS((a) != (b))
|
||||
#define CHECK_LT(a, b) CRASH_UNLESS((a) < (b))
|
||||
#define CHECK_GT(a, b) CRASH_UNLESS((a) > (b))
|
||||
|
||||
#ifdef NDEBUG
|
||||
|
||||
#define DCHECK(cond) CRASH_UNLESS(true)
|
||||
#define DCHECK_LE(a, b) CRASH_UNLESS(true)
|
||||
#define DCHECK_GE(a, b) CRASH_UNLESS(true)
|
||||
#define DCHECK_EQ(a, b) CRASH_UNLESS(true)
|
||||
#define DCHECK_NE(a, b) CRASH_UNLESS(true)
|
||||
#define DCHECK_LT(a, b) CRASH_UNLESS(true)
|
||||
#define DCHECK_GT(a, b) CRASH_UNLESS(true)
|
||||
|
||||
#else
|
||||
|
||||
#define DCHECK(cond) CHECK(cond)
|
||||
#define DCHECK_LE(a, b) CHECK_LE(a, b)
|
||||
#define DCHECK_GE(a, b) CHECK_GE(a, b)
|
||||
#define DCHECK_EQ(a, b) CHECK_EQ(a, b)
|
||||
#define DCHECK_NE(a, b) CHECK_NE(a, b)
|
||||
#define DCHECK_LT(a, b) CHECK_LT(a, b)
|
||||
#define DCHECK_GT(a, b) CHECK_GT(a, b)
|
||||
|
||||
#endif
|
||||
|
||||
// Potentially unaligned loads and stores.
|
||||
|
||||
#if defined(__i386__) || defined(__x86_64__) || defined(__powerpc__)
|
||||
|
||||
#define UNALIGNED_LOAD16(_p) (*reinterpret_cast<const uint16 *>(_p))
|
||||
#define UNALIGNED_LOAD32(_p) (*reinterpret_cast<const uint32 *>(_p))
|
||||
#define UNALIGNED_LOAD64(_p) (*reinterpret_cast<const uint64 *>(_p))
|
||||
|
||||
#define UNALIGNED_STORE16(_p, _val) (*reinterpret_cast<uint16 *>(_p) = (_val))
|
||||
#define UNALIGNED_STORE32(_p, _val) (*reinterpret_cast<uint32 *>(_p) = (_val))
|
||||
#define UNALIGNED_STORE64(_p, _val) (*reinterpret_cast<uint64 *>(_p) = (_val))
|
||||
|
||||
#else
|
||||
|
||||
// These functions are provided for architectures that don't support
|
||||
// unaligned loads and stores.
|
||||
|
||||
inline uint16 UNALIGNED_LOAD16(const void *p) {
|
||||
uint16 t;
|
||||
memcpy(&t, p, sizeof t);
|
||||
return t;
|
||||
}
|
||||
|
||||
inline uint32 UNALIGNED_LOAD32(const void *p) {
|
||||
uint32 t;
|
||||
memcpy(&t, p, sizeof t);
|
||||
return t;
|
||||
}
|
||||
|
||||
inline uint64 UNALIGNED_LOAD64(const void *p) {
|
||||
uint64 t;
|
||||
memcpy(&t, p, sizeof t);
|
||||
return t;
|
||||
}
|
||||
|
||||
inline void UNALIGNED_STORE16(void *p, uint16 v) {
|
||||
memcpy(p, &v, sizeof v);
|
||||
}
|
||||
|
||||
inline void UNALIGNED_STORE32(void *p, uint32 v) {
|
||||
memcpy(p, &v, sizeof v);
|
||||
}
|
||||
|
||||
inline void UNALIGNED_STORE64(void *p, uint64 v) {
|
||||
memcpy(p, &v, sizeof v);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
// The following guarantees declaration of the byte swap functions.
|
||||
#ifdef WORDS_BIGENDIAN
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#include <stdlib.h>
|
||||
#define bswap_16(x) _byteswap_ushort(x)
|
||||
#define bswap_32(x) _byteswap_ulong(x)
|
||||
#define bswap_64(x) _byteswap_uint64(x)
|
||||
|
||||
#elif defined(__APPLE__)
|
||||
// Mac OS X / Darwin features
|
||||
#include <libkern/OSByteOrder.h>
|
||||
#define bswap_16(x) OSSwapInt16(x)
|
||||
#define bswap_32(x) OSSwapInt32(x)
|
||||
#define bswap_64(x) OSSwapInt64(x)
|
||||
|
||||
#else
|
||||
#include <byteswap.h>
|
||||
#endif
|
||||
|
||||
#endif // WORDS_BIGENDIAN
|
||||
|
||||
// Convert to little-endian storage, opposite of network format.
|
||||
// Convert x from host to little endian: x = LittleEndian.FromHost(x);
|
||||
// convert x from little endian to host: x = LittleEndian.ToHost(x);
|
||||
//
|
||||
// Store values into unaligned memory converting to little endian order:
|
||||
// LittleEndian.Store16(p, x);
|
||||
//
|
||||
// Load unaligned values stored in little endian converting to host order:
|
||||
// x = LittleEndian.Load16(p);
|
||||
class LittleEndian {
|
||||
public:
|
||||
// Conversion functions.
|
||||
#ifdef WORDS_BIGENDIAN
|
||||
|
||||
static uint16 FromHost16(uint16 x) { return bswap_16(x); }
|
||||
static uint16 ToHost16(uint16 x) { return bswap_16(x); }
|
||||
|
||||
static uint32 FromHost32(uint32 x) { return bswap_32(x); }
|
||||
static uint32 ToHost32(uint32 x) { return bswap_32(x); }
|
||||
|
||||
static bool IsLittleEndian() { return false; }
|
||||
|
||||
#else // !defined(WORDS_BIGENDIAN)
|
||||
|
||||
static uint16 FromHost16(uint16 x) { return x; }
|
||||
static uint16 ToHost16(uint16 x) { return x; }
|
||||
|
||||
static uint32 FromHost32(uint32 x) { return x; }
|
||||
static uint32 ToHost32(uint32 x) { return x; }
|
||||
|
||||
static bool IsLittleEndian() { return true; }
|
||||
|
||||
#endif // !defined(WORDS_BIGENDIAN)
|
||||
|
||||
// Functions to do unaligned loads and stores in little-endian order.
|
||||
static uint16 Load16(const void *p) {
|
||||
return ToHost16(UNALIGNED_LOAD16(p));
|
||||
}
|
||||
|
||||
static void Store16(void *p, uint16 v) {
|
||||
UNALIGNED_STORE16(p, FromHost16(v));
|
||||
}
|
||||
|
||||
static uint32 Load32(const void *p) {
|
||||
return ToHost32(UNALIGNED_LOAD32(p));
|
||||
}
|
||||
|
||||
static void Store32(void *p, uint32 v) {
|
||||
UNALIGNED_STORE32(p, FromHost32(v));
|
||||
}
|
||||
};
|
||||
|
||||
// Some bit-manipulation functions.
|
||||
class Bits {
|
||||
public:
|
||||
// Return floor(log2(n)) for positive integer n. Returns -1 iff n == 0.
|
||||
static int Log2Floor(uint32 n);
|
||||
|
||||
// Return the first set least / most significant bit, 0-indexed. Returns an
|
||||
// undefined value if n == 0. FindLSBSetNonZero() is similar to ffs() except
|
||||
// that it's 0-indexed.
|
||||
static int FindLSBSetNonZero(uint32 n);
|
||||
static int FindLSBSetNonZero64(uint64 n);
|
||||
|
||||
private:
|
||||
DISALLOW_COPY_AND_ASSIGN(Bits);
|
||||
};
|
||||
|
||||
#ifdef HAVE_BUILTIN_CTZ
|
||||
|
||||
inline int Bits::Log2Floor(uint32 n) {
|
||||
return n == 0 ? -1 : 31 ^ __builtin_clz(n);
|
||||
}
|
||||
|
||||
inline int Bits::FindLSBSetNonZero(uint32 n) {
|
||||
return __builtin_ctz(n);
|
||||
}
|
||||
|
||||
inline int Bits::FindLSBSetNonZero64(uint64 n) {
|
||||
return __builtin_ctzll(n);
|
||||
}
|
||||
|
||||
#else // Portable versions.
|
||||
|
||||
inline int Bits::Log2Floor(uint32 n) {
|
||||
if (n == 0)
|
||||
return -1;
|
||||
int log = 0;
|
||||
uint32 value = n;
|
||||
for (int i = 4; i >= 0; --i) {
|
||||
int shift = (1 << i);
|
||||
uint32 x = value >> shift;
|
||||
if (x != 0) {
|
||||
value = x;
|
||||
log += shift;
|
||||
}
|
||||
}
|
||||
assert(value == 1);
|
||||
return log;
|
||||
}
|
||||
|
||||
inline int Bits::FindLSBSetNonZero(uint32 n) {
|
||||
int rc = 31;
|
||||
for (int i = 4, shift = 1 << 4; i >= 0; --i) {
|
||||
const uint32 x = n << shift;
|
||||
if (x != 0) {
|
||||
n = x;
|
||||
rc -= shift;
|
||||
}
|
||||
shift >>= 1;
|
||||
}
|
||||
return rc;
|
||||
}
|
||||
|
||||
// FindLSBSetNonZero64() is defined in terms of FindLSBSetNonZero().
|
||||
inline int Bits::FindLSBSetNonZero64(uint64 n) {
|
||||
const uint32 bottombits = static_cast<uint32>(n);
|
||||
if (bottombits == 0) {
|
||||
// Bottom bits are zero, so scan in top bits
|
||||
return 32 + FindLSBSetNonZero(static_cast<uint32>(n >> 32));
|
||||
} else {
|
||||
return FindLSBSetNonZero(bottombits);
|
||||
}
|
||||
}
|
||||
|
||||
#endif // End portable versions.
|
||||
|
||||
// Variable-length integer encoding.
|
||||
class Varint {
|
||||
public:
|
||||
// Maximum lengths of varint encoding of uint32.
|
||||
static const int kMax32 = 5;
|
||||
|
||||
// Attempts to parse a varint32 from a prefix of the bytes in [ptr,limit-1].
|
||||
// Never reads a character at or beyond limit. If a valid/terminated varint32
|
||||
// was found in the range, stores it in *OUTPUT and returns a pointer just
|
||||
// past the last byte of the varint32. Else returns NULL. On success,
|
||||
// "result <= limit".
|
||||
static const char* Parse32WithLimit(const char* ptr, const char* limit,
|
||||
uint32* OUTPUT);
|
||||
|
||||
// REQUIRES "ptr" points to a buffer of length sufficient to hold "v".
|
||||
// EFFECTS Encodes "v" into "ptr" and returns a pointer to the
|
||||
// byte just past the last encoded byte.
|
||||
static char* Encode32(char* ptr, uint32 v);
|
||||
|
||||
// EFFECTS Appends the varint representation of "value" to "*s".
|
||||
static void Append32(string* s, uint32 value);
|
||||
};
|
||||
|
||||
inline const char* Varint::Parse32WithLimit(const char* p,
|
||||
const char* l,
|
||||
uint32* OUTPUT) {
|
||||
const unsigned char* ptr = reinterpret_cast<const unsigned char*>(p);
|
||||
const unsigned char* limit = reinterpret_cast<const unsigned char*>(l);
|
||||
uint32 b, result;
|
||||
if (ptr >= limit) return NULL;
|
||||
b = *(ptr++); result = b & 127; if (b < 128) goto done;
|
||||
if (ptr >= limit) return NULL;
|
||||
b = *(ptr++); result |= (b & 127) << 7; if (b < 128) goto done;
|
||||
if (ptr >= limit) return NULL;
|
||||
b = *(ptr++); result |= (b & 127) << 14; if (b < 128) goto done;
|
||||
if (ptr >= limit) return NULL;
|
||||
b = *(ptr++); result |= (b & 127) << 21; if (b < 128) goto done;
|
||||
if (ptr >= limit) return NULL;
|
||||
b = *(ptr++); result |= (b & 127) << 28; if (b < 16) goto done;
|
||||
return NULL; // Value is too long to be a varint32
|
||||
done:
|
||||
*OUTPUT = result;
|
||||
return reinterpret_cast<const char*>(ptr);
|
||||
}
|
||||
|
||||
inline char* Varint::Encode32(char* sptr, uint32 v) {
|
||||
// Operate on characters as unsigneds
|
||||
unsigned char* ptr = reinterpret_cast<unsigned char*>(sptr);
|
||||
static const int B = 128;
|
||||
if (v < (1<<7)) {
|
||||
*(ptr++) = v;
|
||||
} else if (v < (1<<14)) {
|
||||
*(ptr++) = v | B;
|
||||
*(ptr++) = v>>7;
|
||||
} else if (v < (1<<21)) {
|
||||
*(ptr++) = v | B;
|
||||
*(ptr++) = (v>>7) | B;
|
||||
*(ptr++) = v>>14;
|
||||
} else if (v < (1<<28)) {
|
||||
*(ptr++) = v | B;
|
||||
*(ptr++) = (v>>7) | B;
|
||||
*(ptr++) = (v>>14) | B;
|
||||
*(ptr++) = v>>21;
|
||||
} else {
|
||||
*(ptr++) = v | B;
|
||||
*(ptr++) = (v>>7) | B;
|
||||
*(ptr++) = (v>>14) | B;
|
||||
*(ptr++) = (v>>21) | B;
|
||||
*(ptr++) = v>>28;
|
||||
}
|
||||
return reinterpret_cast<char*>(ptr);
|
||||
}
|
||||
|
||||
// If you know the internal layout of the std::string in use, you can
|
||||
// replace this function with one that resizes the string without
|
||||
// filling the new space with zeros (if applicable) --
|
||||
// it will be non-portable but faster.
|
||||
inline void STLStringResizeUninitialized(string* s, size_t new_size) {
|
||||
s->resize(new_size);
|
||||
}
|
||||
|
||||
// Return a mutable char* pointing to a string's internal buffer,
|
||||
// which may not be null-terminated. Writing through this pointer will
|
||||
// modify the string.
|
||||
//
|
||||
// string_as_array(&str)[i] is valid for 0 <= i < str.size() until the
|
||||
// next call to a string method that invalidates iterators.
|
||||
//
|
||||
// As of 2006-04, there is no standard-blessed way of getting a
|
||||
// mutable reference to a string's internal buffer. However, issue 530
|
||||
// (http://www.open-std.org/JTC1/SC22/WG21/docs/lwg-defects.html#530)
|
||||
// proposes this as the method. It will officially be part of the standard
|
||||
// for C++0x. This should already work on all current implementations.
|
||||
inline char* string_as_array(string* str) {
|
||||
return str->empty() ? NULL : &*str->begin();
|
||||
}
|
||||
|
||||
} // namespace snappy
|
||||
|
||||
#endif // UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_INTERNAL_H_
|
||||
59
snappy-stubs-public.h.in
Normal file
59
snappy-stubs-public.h.in
Normal file
@ -0,0 +1,59 @@
|
||||
// Copyright 2011 Google Inc. All Rights Reserved.
|
||||
// Author: sesse@google.com (Steinar H. Gunderson)
|
||||
//
|
||||
// Various type stubs for the open-source version of Snappy.
|
||||
//
|
||||
// This file cannot include config.h, as it is included from snappy.h,
|
||||
// which is a public header. Instead, snappy-stubs-public.h is generated by
|
||||
// from snappy-stubs-public.h.in at configure time.
|
||||
|
||||
#ifndef UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
|
||||
#define UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
|
||||
|
||||
#if @ac_cv_have_stdint_h@
|
||||
#include <stdint.h>
|
||||
#endif
|
||||
|
||||
#if @ac_cv_have_stddef_h@
|
||||
#include <stddef.h>
|
||||
#endif
|
||||
|
||||
#define SNAPPY_MAJOR @SNAPPY_MAJOR@
|
||||
#define SNAPPY_MINOR @SNAPPY_MINOR@
|
||||
#define SNAPPY_PATCHLEVEL @SNAPPY_PATCHLEVEL@
|
||||
#define SNAPPY_VERSION \
|
||||
((SNAPPY_MAJOR << 16) | (SNAPPY_MINOR << 8) | SNAPPY_PATCHLEVEL)
|
||||
|
||||
#include <string>
|
||||
|
||||
namespace snappy {
|
||||
|
||||
#if @ac_cv_have_stdint_h@
|
||||
typedef int8_t int8;
|
||||
typedef uint8_t uint8;
|
||||
typedef int16_t int16;
|
||||
typedef uint16_t uint16;
|
||||
typedef int32_t int32;
|
||||
typedef uint32_t uint32;
|
||||
typedef int64_t int64;
|
||||
typedef uint64_t uint64;
|
||||
#else
|
||||
typedef signed char int8;
|
||||
typedef unsigned char uint8;
|
||||
typedef short int16;
|
||||
typedef unsigned short uint16;
|
||||
typedef int int32;
|
||||
typedef unsigned int uint32;
|
||||
typedef long long int64;
|
||||
typedef unsigned long long uint64;
|
||||
#endif
|
||||
|
||||
typedef std::string string;
|
||||
|
||||
#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
|
||||
TypeName(const TypeName&); \
|
||||
void operator=(const TypeName&)
|
||||
|
||||
} // namespace snappy
|
||||
|
||||
#endif // UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
|
||||
523
snappy-test.cc
Normal file
523
snappy-test.cc
Normal file
@ -0,0 +1,523 @@
|
||||
// Copyright 2011 Google Inc. All Rights Reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
// Various stubs for the unit tests for the open-source version of Snappy.
|
||||
|
||||
#include "snappy-test.h"
|
||||
|
||||
#include <algorithm>
|
||||
|
||||
DEFINE_bool(run_microbenchmarks, true,
|
||||
"Run microbenchmarks before doing anything else.");
|
||||
|
||||
namespace snappy {
|
||||
|
||||
string ReadTestDataFile(const string& base) {
|
||||
string contents;
|
||||
const char* srcdir = getenv("srcdir"); // This is set by Automake.
|
||||
if (srcdir) {
|
||||
File::ReadFileToStringOrDie(
|
||||
string(srcdir) + "/testdata/" + base, &contents);
|
||||
} else {
|
||||
File::ReadFileToStringOrDie("testdata/" + base, &contents);
|
||||
}
|
||||
return contents;
|
||||
}
|
||||
|
||||
string StringPrintf(const char* format, ...) {
|
||||
char buf[4096];
|
||||
va_list ap;
|
||||
va_start(ap, format);
|
||||
vsnprintf(buf, sizeof(buf), format, ap);
|
||||
va_end(ap);
|
||||
return buf;
|
||||
}
|
||||
|
||||
bool benchmark_running = false;
|
||||
int64 benchmark_real_time_us = 0;
|
||||
int64 benchmark_cpu_time_us = 0;
|
||||
string *benchmark_label = NULL;
|
||||
int64 benchmark_bytes_processed = 0;
|
||||
|
||||
struct timeval benchmark_start_real;
|
||||
struct rusage benchmark_start_cpu;
|
||||
|
||||
void ResetBenchmarkTiming() {
|
||||
benchmark_real_time_us = 0;
|
||||
benchmark_cpu_time_us = 0;
|
||||
}
|
||||
|
||||
void StartBenchmarkTiming() {
|
||||
gettimeofday(&benchmark_start_real, NULL);
|
||||
if (getrusage(RUSAGE_SELF, &benchmark_start_cpu) == -1) {
|
||||
perror("getrusage(RUSAGE_SELF)");
|
||||
exit(1);
|
||||
}
|
||||
benchmark_running = true;
|
||||
}
|
||||
|
||||
void StopBenchmarkTiming() {
|
||||
if (!benchmark_running) {
|
||||
return;
|
||||
}
|
||||
struct timeval benchmark_stop_real;
|
||||
gettimeofday(&benchmark_stop_real, NULL);
|
||||
benchmark_real_time_us +=
|
||||
1000000 * (benchmark_stop_real.tv_sec - benchmark_start_real.tv_sec);
|
||||
benchmark_real_time_us +=
|
||||
(benchmark_stop_real.tv_usec - benchmark_start_real.tv_usec);
|
||||
|
||||
struct rusage benchmark_stop_cpu;
|
||||
if (getrusage(RUSAGE_SELF, &benchmark_stop_cpu) == -1) {
|
||||
perror("getrusage(RUSAGE_SELF)");
|
||||
exit(1);
|
||||
}
|
||||
benchmark_cpu_time_us += 1000000 * (benchmark_stop_cpu.ru_utime.tv_sec -
|
||||
benchmark_start_cpu.ru_utime.tv_sec);
|
||||
benchmark_cpu_time_us += (benchmark_stop_cpu.ru_utime.tv_usec -
|
||||
benchmark_start_cpu.ru_utime.tv_usec);
|
||||
benchmark_running = false;
|
||||
}
|
||||
|
||||
void SetBenchmarkLabel(const string& str) {
|
||||
if (benchmark_label) {
|
||||
delete benchmark_label;
|
||||
}
|
||||
benchmark_label = new string(str);
|
||||
}
|
||||
|
||||
void SetBenchmarkBytesProcessed(int64 bytes) {
|
||||
benchmark_bytes_processed = bytes;
|
||||
}
|
||||
|
||||
struct BenchmarkRun {
|
||||
int64 real_time_us;
|
||||
int64 cpu_time_us;
|
||||
};
|
||||
|
||||
struct BenchmarkCompareCPUTime {
|
||||
bool operator() (const BenchmarkRun& a, const BenchmarkRun& b) const {
|
||||
return a.real_time_us < b.real_time_us;
|
||||
}
|
||||
};
|
||||
|
||||
void Benchmark::Run() {
|
||||
for (int test_case_num = start_; test_case_num <= stop_; ++test_case_num) {
|
||||
// Run a few iterations first to find out approximately how fast
|
||||
// the benchmark is.
|
||||
const int kCalibrateIterations = 100;
|
||||
ResetBenchmarkTiming();
|
||||
StartBenchmarkTiming();
|
||||
(*function_)(kCalibrateIterations, test_case_num);
|
||||
StopBenchmarkTiming();
|
||||
|
||||
// Let each test case run for about 200ms.
|
||||
// Run five times and pick the median.
|
||||
const int kNumRuns = 5;
|
||||
const int kMedianPos = kNumRuns / 2;
|
||||
int num_iterations = 200000 * kCalibrateIterations / benchmark_real_time_us;
|
||||
BenchmarkRun benchmark_runs[kNumRuns];
|
||||
|
||||
for (int run = 0; run < kNumRuns; ++run) {
|
||||
ResetBenchmarkTiming();
|
||||
StartBenchmarkTiming();
|
||||
(*function_)(num_iterations, test_case_num);
|
||||
StopBenchmarkTiming();
|
||||
|
||||
benchmark_runs[run].real_time_us = benchmark_real_time_us;
|
||||
benchmark_runs[run].cpu_time_us = benchmark_cpu_time_us;
|
||||
}
|
||||
|
||||
sort(benchmark_runs, benchmark_runs + kNumRuns, BenchmarkCompareCPUTime());
|
||||
int64 real_time_us = benchmark_runs[kMedianPos].real_time_us;
|
||||
int64 cpu_time_us = benchmark_runs[kMedianPos].cpu_time_us;
|
||||
int64 bytes_per_second = benchmark_bytes_processed * 1000000 / cpu_time_us;
|
||||
|
||||
string heading = StringPrintf("%s/%d", name_.c_str(), test_case_num);
|
||||
string human_readable_speed;
|
||||
if (bytes_per_second < 1024) {
|
||||
human_readable_speed = StringPrintf("%dB/s", bytes_per_second);
|
||||
} else if (bytes_per_second < 1024 * 1024) {
|
||||
human_readable_speed = StringPrintf(
|
||||
"%.1fkB/s", bytes_per_second / 1024.0f);
|
||||
} else if (bytes_per_second < 1024 * 1024 * 1024) {
|
||||
human_readable_speed = StringPrintf(
|
||||
"%.1fMB/s", bytes_per_second / (1024.0f * 1024.0f));
|
||||
} else {
|
||||
human_readable_speed = StringPrintf(
|
||||
"%.1fGB/s", bytes_per_second / (1024.0f * 1024.0f * 1024.0f));
|
||||
}
|
||||
|
||||
fprintf(stderr, "%-18s %10lld %10lld %10d %s %s\n",
|
||||
heading.c_str(),
|
||||
static_cast<long long>(real_time_us * 1000 / num_iterations),
|
||||
static_cast<long long>(cpu_time_us * 1000 / num_iterations),
|
||||
num_iterations,
|
||||
human_readable_speed.c_str(),
|
||||
benchmark_label->c_str());
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef HAVE_LIBZ
|
||||
|
||||
ZLib::ZLib()
|
||||
: comp_init_(false),
|
||||
uncomp_init_(false) {
|
||||
Reinit();
|
||||
}
|
||||
|
||||
ZLib::~ZLib() {
|
||||
if (comp_init_) { deflateEnd(&comp_stream_); }
|
||||
if (uncomp_init_) { inflateEnd(&uncomp_stream_); }
|
||||
}
|
||||
|
||||
void ZLib::Reinit() {
|
||||
compression_level_ = Z_DEFAULT_COMPRESSION;
|
||||
window_bits_ = MAX_WBITS;
|
||||
mem_level_ = 8; // DEF_MEM_LEVEL
|
||||
if (comp_init_) {
|
||||
deflateEnd(&comp_stream_);
|
||||
comp_init_ = false;
|
||||
}
|
||||
if (uncomp_init_) {
|
||||
inflateEnd(&uncomp_stream_);
|
||||
uncomp_init_ = false;
|
||||
}
|
||||
first_chunk_ = true;
|
||||
}
|
||||
|
||||
void ZLib::Reset() {
|
||||
first_chunk_ = true;
|
||||
}
|
||||
|
||||
// --------- COMPRESS MODE
|
||||
|
||||
// Initialization method to be called if we hit an error while
|
||||
// compressing. On hitting an error, call this method before returning
|
||||
// the error.
|
||||
void ZLib::CompressErrorInit() {
|
||||
deflateEnd(&comp_stream_);
|
||||
comp_init_ = false;
|
||||
Reset();
|
||||
}
|
||||
|
||||
int ZLib::DeflateInit() {
|
||||
return deflateInit2(&comp_stream_,
|
||||
compression_level_,
|
||||
Z_DEFLATED,
|
||||
window_bits_,
|
||||
mem_level_,
|
||||
Z_DEFAULT_STRATEGY);
|
||||
}
|
||||
|
||||
int ZLib::CompressInit(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen) {
|
||||
int err;
|
||||
|
||||
comp_stream_.next_in = (Bytef*)source;
|
||||
comp_stream_.avail_in = (uInt)*sourceLen;
|
||||
if ((uLong)comp_stream_.avail_in != *sourceLen) return Z_BUF_ERROR;
|
||||
comp_stream_.next_out = dest;
|
||||
comp_stream_.avail_out = (uInt)*destLen;
|
||||
if ((uLong)comp_stream_.avail_out != *destLen) return Z_BUF_ERROR;
|
||||
|
||||
if ( !first_chunk_ ) // only need to set up stream the first time through
|
||||
return Z_OK;
|
||||
|
||||
if (comp_init_) { // we've already initted it
|
||||
err = deflateReset(&comp_stream_);
|
||||
if (err != Z_OK) {
|
||||
LOG(WARNING) << "ERROR: Can't reset compress object; creating a new one";
|
||||
deflateEnd(&comp_stream_);
|
||||
comp_init_ = false;
|
||||
}
|
||||
}
|
||||
if (!comp_init_) { // first use
|
||||
comp_stream_.zalloc = (alloc_func)0;
|
||||
comp_stream_.zfree = (free_func)0;
|
||||
comp_stream_.opaque = (voidpf)0;
|
||||
err = DeflateInit();
|
||||
if (err != Z_OK) return err;
|
||||
comp_init_ = true;
|
||||
}
|
||||
return Z_OK;
|
||||
}
|
||||
|
||||
// In a perfect world we'd always have the full buffer to compress
|
||||
// when the time came, and we could just call Compress(). Alas, we
|
||||
// want to do chunked compression on our webserver. In this
|
||||
// application, we compress the header, send it off, then compress the
|
||||
// results, send them off, then compress the footer. Thus we need to
|
||||
// use the chunked compression features of zlib.
|
||||
int ZLib::CompressAtMostOrAll(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen,
|
||||
int flush_mode) { // Z_FULL_FLUSH or Z_FINISH
|
||||
int err;
|
||||
|
||||
if ( (err=CompressInit(dest, destLen, source, sourceLen)) != Z_OK )
|
||||
return err;
|
||||
|
||||
// This is used to figure out how many bytes we wrote *this chunk*
|
||||
int compressed_size = comp_stream_.total_out;
|
||||
|
||||
// Some setup happens only for the first chunk we compress in a run
|
||||
if ( first_chunk_ ) {
|
||||
first_chunk_ = false;
|
||||
}
|
||||
|
||||
// flush_mode is Z_FINISH for all mode, Z_SYNC_FLUSH for incremental
|
||||
// compression.
|
||||
err = deflate(&comp_stream_, flush_mode);
|
||||
|
||||
const uLong source_bytes_consumed = *sourceLen - comp_stream_.avail_in;
|
||||
*sourceLen = comp_stream_.avail_in;
|
||||
|
||||
if ((err == Z_STREAM_END || err == Z_OK)
|
||||
&& comp_stream_.avail_in == 0
|
||||
&& comp_stream_.avail_out != 0 ) {
|
||||
// we processed everything ok and the output buffer was large enough.
|
||||
;
|
||||
} else if (err == Z_STREAM_END && comp_stream_.avail_in > 0) {
|
||||
return Z_BUF_ERROR; // should never happen
|
||||
} else if (err != Z_OK && err != Z_STREAM_END && err != Z_BUF_ERROR) {
|
||||
// an error happened
|
||||
CompressErrorInit();
|
||||
return err;
|
||||
} else if (comp_stream_.avail_out == 0) { // not enough space
|
||||
err = Z_BUF_ERROR;
|
||||
}
|
||||
|
||||
assert(err == Z_OK || err == Z_STREAM_END || err == Z_BUF_ERROR);
|
||||
if (err == Z_STREAM_END)
|
||||
err = Z_OK;
|
||||
|
||||
// update the crc and other metadata
|
||||
compressed_size = comp_stream_.total_out - compressed_size; // delta
|
||||
*destLen = compressed_size;
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
int ZLib::CompressChunkOrAll(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong sourceLen,
|
||||
int flush_mode) { // Z_FULL_FLUSH or Z_FINISH
|
||||
const int ret =
|
||||
CompressAtMostOrAll(dest, destLen, source, &sourceLen, flush_mode);
|
||||
if (ret == Z_BUF_ERROR)
|
||||
CompressErrorInit();
|
||||
return ret;
|
||||
}
|
||||
|
||||
// This routine only initializes the compression stream once. Thereafter, it
|
||||
// just does a deflateReset on the stream, which should be faster.
|
||||
int ZLib::Compress(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong sourceLen) {
|
||||
int err;
|
||||
const uLongf orig_destLen = *destLen;
|
||||
if ( (err=CompressChunkOrAll(dest, destLen, source, sourceLen,
|
||||
Z_FINISH)) != Z_OK )
|
||||
return err;
|
||||
Reset(); // reset for next call to Compress
|
||||
|
||||
return Z_OK;
|
||||
}
|
||||
|
||||
|
||||
// --------- UNCOMPRESS MODE
|
||||
|
||||
int ZLib::InflateInit() {
|
||||
return inflateInit2(&uncomp_stream_, MAX_WBITS);
|
||||
}
|
||||
|
||||
// Initialization method to be called if we hit an error while
|
||||
// uncompressing. On hitting an error, call this method before
|
||||
// returning the error.
|
||||
void ZLib::UncompressErrorInit() {
|
||||
inflateEnd(&uncomp_stream_);
|
||||
uncomp_init_ = false;
|
||||
Reset();
|
||||
}
|
||||
|
||||
int ZLib::UncompressInit(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen) {
|
||||
int err;
|
||||
|
||||
uncomp_stream_.next_in = (Bytef*)source;
|
||||
uncomp_stream_.avail_in = (uInt)*sourceLen;
|
||||
// Check for source > 64K on 16-bit machine:
|
||||
if ((uLong)uncomp_stream_.avail_in != *sourceLen) return Z_BUF_ERROR;
|
||||
|
||||
uncomp_stream_.next_out = dest;
|
||||
uncomp_stream_.avail_out = (uInt)*destLen;
|
||||
if ((uLong)uncomp_stream_.avail_out != *destLen) return Z_BUF_ERROR;
|
||||
|
||||
if ( !first_chunk_ ) // only need to set up stream the first time through
|
||||
return Z_OK;
|
||||
|
||||
if (uncomp_init_) { // we've already initted it
|
||||
err = inflateReset(&uncomp_stream_);
|
||||
if (err != Z_OK) {
|
||||
LOG(WARNING)
|
||||
<< "ERROR: Can't reset uncompress object; creating a new one";
|
||||
UncompressErrorInit();
|
||||
}
|
||||
}
|
||||
if (!uncomp_init_) {
|
||||
uncomp_stream_.zalloc = (alloc_func)0;
|
||||
uncomp_stream_.zfree = (free_func)0;
|
||||
uncomp_stream_.opaque = (voidpf)0;
|
||||
err = InflateInit();
|
||||
if (err != Z_OK) return err;
|
||||
uncomp_init_ = true;
|
||||
}
|
||||
return Z_OK;
|
||||
}
|
||||
|
||||
// If you compressed your data a chunk at a time, with CompressChunk,
|
||||
// you can uncompress it a chunk at a time with UncompressChunk.
|
||||
// Only difference bewteen chunked and unchunked uncompression
|
||||
// is the flush mode we use: Z_SYNC_FLUSH (chunked) or Z_FINISH (unchunked).
|
||||
int ZLib::UncompressAtMostOrAll(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen,
|
||||
int flush_mode) { // Z_SYNC_FLUSH or Z_FINISH
|
||||
int err = Z_OK;
|
||||
|
||||
if ( (err=UncompressInit(dest, destLen, source, sourceLen)) != Z_OK ) {
|
||||
LOG(WARNING) << "UncompressInit: Error: " << err << " SourceLen: "
|
||||
<< *sourceLen;
|
||||
return err;
|
||||
}
|
||||
|
||||
// This is used to figure out how many output bytes we wrote *this chunk*:
|
||||
const uLong old_total_out = uncomp_stream_.total_out;
|
||||
|
||||
// This is used to figure out how many input bytes we read *this chunk*:
|
||||
const uLong old_total_in = uncomp_stream_.total_in;
|
||||
|
||||
// Some setup happens only for the first chunk we compress in a run
|
||||
if ( first_chunk_ ) {
|
||||
first_chunk_ = false; // so we don't do this again
|
||||
|
||||
// For the first chunk *only* (to avoid infinite troubles), we let
|
||||
// there be no actual data to uncompress. This sometimes triggers
|
||||
// when the input is only the gzip header, say.
|
||||
if ( *sourceLen == 0 ) {
|
||||
*destLen = 0;
|
||||
return Z_OK;
|
||||
}
|
||||
}
|
||||
|
||||
// We'll uncompress as much as we can. If we end OK great, otherwise
|
||||
// if we get an error that seems to be the gzip footer, we store the
|
||||
// gzip footer and return OK, otherwise we return the error.
|
||||
|
||||
// flush_mode is Z_SYNC_FLUSH for chunked mode, Z_FINISH for all mode.
|
||||
err = inflate(&uncomp_stream_, flush_mode);
|
||||
|
||||
// Figure out how many bytes of the input zlib slurped up:
|
||||
const uLong bytes_read = uncomp_stream_.total_in - old_total_in;
|
||||
CHECK_LE(source + bytes_read, source + *sourceLen);
|
||||
*sourceLen = uncomp_stream_.avail_in;
|
||||
|
||||
if ((err == Z_STREAM_END || err == Z_OK) // everything went ok
|
||||
&& uncomp_stream_.avail_in == 0) { // and we read it all
|
||||
;
|
||||
} else if (err == Z_STREAM_END && uncomp_stream_.avail_in > 0) {
|
||||
LOG(WARNING)
|
||||
<< "UncompressChunkOrAll: Received some extra data, bytes total: "
|
||||
<< uncomp_stream_.avail_in << " bytes: "
|
||||
<< string(reinterpret_cast<const char *>(uncomp_stream_.next_in),
|
||||
min(int(uncomp_stream_.avail_in), 20));
|
||||
UncompressErrorInit();
|
||||
return Z_DATA_ERROR; // what's the extra data for?
|
||||
} else if (err != Z_OK && err != Z_STREAM_END && err != Z_BUF_ERROR) {
|
||||
// an error happened
|
||||
LOG(WARNING) << "UncompressChunkOrAll: Error: " << err
|
||||
<< " avail_out: " << uncomp_stream_.avail_out;
|
||||
UncompressErrorInit();
|
||||
return err;
|
||||
} else if (uncomp_stream_.avail_out == 0) {
|
||||
err = Z_BUF_ERROR;
|
||||
}
|
||||
|
||||
assert(err == Z_OK || err == Z_BUF_ERROR || err == Z_STREAM_END);
|
||||
if (err == Z_STREAM_END)
|
||||
err = Z_OK;
|
||||
|
||||
*destLen = uncomp_stream_.total_out - old_total_out; // size for this call
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
int ZLib::UncompressChunkOrAll(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong sourceLen,
|
||||
int flush_mode) { // Z_SYNC_FLUSH or Z_FINISH
|
||||
const int ret =
|
||||
UncompressAtMostOrAll(dest, destLen, source, &sourceLen, flush_mode);
|
||||
if (ret == Z_BUF_ERROR)
|
||||
UncompressErrorInit();
|
||||
return ret;
|
||||
}
|
||||
|
||||
int ZLib::UncompressAtMost(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen) {
|
||||
return UncompressAtMostOrAll(dest, destLen, source, sourceLen, Z_SYNC_FLUSH);
|
||||
}
|
||||
|
||||
// We make sure we've uncompressed everything, that is, the current
|
||||
// uncompress stream is at a compressed-buffer-EOF boundary. In gzip
|
||||
// mode, we also check the gzip footer to make sure we pass the gzip
|
||||
// consistency checks. We RETURN true iff both types of checks pass.
|
||||
bool ZLib::UncompressChunkDone() {
|
||||
assert(!first_chunk_ && uncomp_init_);
|
||||
// Make sure we're at the end-of-compressed-data point. This means
|
||||
// if we call inflate with Z_FINISH we won't consume any input or
|
||||
// write any output
|
||||
Bytef dummyin, dummyout;
|
||||
uLongf dummylen = 0;
|
||||
if ( UncompressChunkOrAll(&dummyout, &dummylen, &dummyin, 0, Z_FINISH)
|
||||
!= Z_OK ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Make sure that when we exit, we can start a new round of chunks later
|
||||
Reset();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
// Uncompresses the source buffer into the destination buffer.
|
||||
// The destination buffer must be long enough to hold the entire
|
||||
// decompressed contents.
|
||||
//
|
||||
// We only initialize the uncomp_stream once. Thereafter, we use
|
||||
// inflateReset, which should be faster.
|
||||
//
|
||||
// Returns Z_OK on success, otherwise, it returns a zlib error code.
|
||||
int ZLib::Uncompress(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong sourceLen) {
|
||||
int err;
|
||||
if ( (err=UncompressChunkOrAll(dest, destLen, source, sourceLen,
|
||||
Z_FINISH)) != Z_OK ) {
|
||||
Reset(); // let us try to compress again
|
||||
return err;
|
||||
}
|
||||
if ( !UncompressChunkDone() ) // calls Reset()
|
||||
return Z_DATA_ERROR;
|
||||
return Z_OK; // stream_end is ok
|
||||
}
|
||||
|
||||
#endif // HAVE_LIBZ
|
||||
|
||||
} // namespace snappy
|
||||
458
snappy-test.h
Normal file
458
snappy-test.h
Normal file
@ -0,0 +1,458 @@
|
||||
// Copyright 2011 Google Inc. All Rights Reserved.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
// Various stubs for the unit tests for the open-source version of Snappy.
|
||||
|
||||
#ifndef UTIL_SNAPPY_OPENSOURCE_SNAPPY_TEST_H_
|
||||
#define UTIL_SNAPPY_OPENSOURCE_SNAPPY_TEST_H_
|
||||
|
||||
#include "snappy-stubs-internal.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
#include <sys/resource.h>
|
||||
#include <sys/time.h>
|
||||
|
||||
#include <string>
|
||||
|
||||
#ifdef HAVE_GTEST
|
||||
|
||||
#include <gtest/gtest.h>
|
||||
#undef TYPED_TEST
|
||||
#define TYPED_TEST TEST
|
||||
#define INIT_GTEST(argc, argv) ::testing::InitGoogleTest(argc, *argv)
|
||||
|
||||
#else
|
||||
|
||||
// Stubs for if the user doesn't have Google Test installed.
|
||||
|
||||
#define TEST(test_case, test_subcase) \
|
||||
void Test_ ## test_case ## _ ## test_subcase()
|
||||
#define INIT_GTEST(argc, argv)
|
||||
|
||||
#define TYPED_TEST TEST
|
||||
#define EXPECT_EQ CHECK_EQ
|
||||
#define EXPECT_NE CHECK_NE
|
||||
#define EXPECT_FALSE(cond) CHECK(!(cond))
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_GFLAGS
|
||||
|
||||
#include <gflags/gflags.h>
|
||||
|
||||
// This is tricky; both gflags and Google Test want to look at the command line
|
||||
// arguments. Google Test seems to be the most happy with unknown arguments,
|
||||
// though, so we call it first and hope for the best.
|
||||
#define InitGoogle(argv0, argc, argv, remove_flags) \
|
||||
INIT_GTEST(argc, argv); \
|
||||
google::ParseCommandLineFlags(argc, argv, remove_flags);
|
||||
|
||||
#else
|
||||
|
||||
// If we don't have the gflags package installed, these can only be
|
||||
// changed at compile time.
|
||||
#define DEFINE_int32(flag_name, default_value, description) \
|
||||
static int FLAGS_ ## flag_name = default_value;
|
||||
|
||||
#define InitGoogle(argv0, argc, argv, remove_flags)
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LIBZ
|
||||
#include "zlib.h"
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LIBLZO2
|
||||
#include "lzo/lzo1x.h"
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LIBLZF
|
||||
extern "C" {
|
||||
#include "lzf.h"
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LIBFASTLZ
|
||||
#include "fastlz.h"
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LIBQUICKLZ
|
||||
#include "quicklz.h"
|
||||
#endif
|
||||
|
||||
namespace {
|
||||
namespace File {
|
||||
void Init() { }
|
||||
|
||||
void ReadFileToStringOrDie(const char* filename, string* data) {
|
||||
FILE* fp = fopen(filename, "rb");
|
||||
if (fp == NULL) {
|
||||
perror(filename);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
data->clear();
|
||||
while (!feof(fp)) {
|
||||
char buf[4096];
|
||||
size_t ret = fread(buf, 1, 4096, fp);
|
||||
if (ret == -1) {
|
||||
perror("fread");
|
||||
exit(1);
|
||||
}
|
||||
data->append(string(buf, ret));
|
||||
}
|
||||
|
||||
fclose(fp);
|
||||
}
|
||||
|
||||
void ReadFileToStringOrDie(const string& filename, string* data) {
|
||||
ReadFileToStringOrDie(filename.c_str(), data);
|
||||
}
|
||||
|
||||
void WriteStringToFileOrDie(const string& str, const char* filename) {
|
||||
FILE* fp = fopen(filename, "wb");
|
||||
if (fp == NULL) {
|
||||
perror(filename);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
int ret = fwrite(str.data(), str.size(), 1, fp);
|
||||
if (ret != 1) {
|
||||
perror("fwrite");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
fclose(fp);
|
||||
}
|
||||
} // namespace File
|
||||
} // namespace
|
||||
|
||||
namespace snappy {
|
||||
|
||||
#define FLAGS_test_random_seed 301
|
||||
typedef string TypeParam;
|
||||
|
||||
void Test_CorruptedTest_VerifyCorrupted();
|
||||
void Test_Snappy_SimpleTests();
|
||||
void Test_Snappy_MaxBlowup();
|
||||
void Test_Snappy_RandomData();
|
||||
void Test_Snappy_FourByteOffset();
|
||||
void Test_SnappyCorruption_TruncatedVarint();
|
||||
void Test_SnappyCorruption_UnterminatedVarint();
|
||||
void Test_Snappy_ReadPastEndOfBuffer();
|
||||
void Test_Snappy_FindMatchLength();
|
||||
void Test_Snappy_FindMatchLengthRandom();
|
||||
|
||||
string ReadTestDataFile(const string& base);
|
||||
|
||||
// A sprintf() variant that returns a std::string.
|
||||
// Not safe for general use due to truncation issues.
|
||||
string StringPrintf(const char* format, ...);
|
||||
|
||||
// A simple, non-cryptographically-secure random generator.
|
||||
class ACMRandom {
|
||||
public:
|
||||
explicit ACMRandom(uint32 seed) : seed_(seed) {}
|
||||
|
||||
int32 Next();
|
||||
|
||||
int32 Uniform(int32 n) {
|
||||
return Next() % n;
|
||||
}
|
||||
uint8 Rand8() {
|
||||
return static_cast<uint8>((Next() >> 1) & 0x000000ff);
|
||||
}
|
||||
bool OneIn(int X) { return Uniform(X) == 0; }
|
||||
|
||||
// Skewed: pick "base" uniformly from range [0,max_log] and then
|
||||
// return "base" random bits. The effect is to pick a number in the
|
||||
// range [0,2^max_log-1] with bias towards smaller numbers.
|
||||
int32 Skewed(int max_log);
|
||||
|
||||
private:
|
||||
static const uint32 M = 2147483647L; // 2^31-1
|
||||
uint32 seed_;
|
||||
};
|
||||
|
||||
inline int32 ACMRandom::Next() {
|
||||
static const uint64 A = 16807; // bits 14, 8, 7, 5, 2, 1, 0
|
||||
// We are computing
|
||||
// seed_ = (seed_ * A) % M, where M = 2^31-1
|
||||
//
|
||||
// seed_ must not be zero or M, or else all subsequent computed values
|
||||
// will be zero or M respectively. For all other values, seed_ will end
|
||||
// up cycling through every number in [1,M-1]
|
||||
uint64 product = seed_ * A;
|
||||
|
||||
// Compute (product % M) using the fact that ((x << 31) % M) == x.
|
||||
seed_ = (product >> 31) + (product & M);
|
||||
// The first reduction may overflow by 1 bit, so we may need to repeat.
|
||||
// mod == M is not possible; using > allows the faster sign-bit-based test.
|
||||
if (seed_ > M) {
|
||||
seed_ -= M;
|
||||
}
|
||||
return seed_;
|
||||
}
|
||||
|
||||
inline int32 ACMRandom::Skewed(int max_log) {
|
||||
const int32 base = (Next() - 1) % (max_log+1);
|
||||
return (Next() - 1) & ((1u << base)-1);
|
||||
}
|
||||
|
||||
// A wall-time clock. This stub is not super-accurate, nor resistant to the
|
||||
// system time changing.
|
||||
class CycleTimer {
|
||||
public:
|
||||
CycleTimer() : real_time_us_(0) {}
|
||||
|
||||
void Start() {
|
||||
gettimeofday(&start_, NULL);
|
||||
}
|
||||
|
||||
void Stop() {
|
||||
struct timeval stop;
|
||||
gettimeofday(&stop, NULL);
|
||||
|
||||
real_time_us_ += 1000000 * (stop.tv_sec - start_.tv_sec);
|
||||
real_time_us_ += (stop.tv_usec - start_.tv_usec);
|
||||
}
|
||||
|
||||
double Get() {
|
||||
return real_time_us_ * 1e-6;
|
||||
}
|
||||
|
||||
private:
|
||||
int64 real_time_us_;
|
||||
struct timeval start_;
|
||||
};
|
||||
|
||||
// Minimalistic microbenchmark framework.
|
||||
|
||||
typedef void (*BenchmarkFunction)(int, int);
|
||||
|
||||
class Benchmark {
|
||||
public:
|
||||
Benchmark(const string& name, BenchmarkFunction function) :
|
||||
name_(name), function_(function) {}
|
||||
|
||||
Benchmark* DenseRange(int start, int stop) {
|
||||
start_ = start;
|
||||
stop_ = stop;
|
||||
return this;
|
||||
}
|
||||
|
||||
void Run();
|
||||
|
||||
private:
|
||||
const string name_;
|
||||
const BenchmarkFunction function_;
|
||||
int start_, stop_;
|
||||
};
|
||||
#define BENCHMARK(benchmark_name) \
|
||||
Benchmark* Benchmark_ ## benchmark_name = \
|
||||
(new Benchmark(#benchmark_name, benchmark_name))
|
||||
|
||||
extern Benchmark* Benchmark_BM_UFlat;
|
||||
extern Benchmark* Benchmark_BM_UValidate;
|
||||
extern Benchmark* Benchmark_BM_ZFlat;
|
||||
|
||||
void ResetBenchmarkTiming();
|
||||
void StartBenchmarkTiming();
|
||||
void StopBenchmarkTiming();
|
||||
void SetBenchmarkLabel(const string& str);
|
||||
void SetBenchmarkBytesProcessed(int64 bytes);
|
||||
|
||||
#ifdef HAVE_LIBZ
|
||||
|
||||
// Object-oriented wrapper around zlib.
|
||||
class ZLib {
|
||||
public:
|
||||
ZLib();
|
||||
~ZLib();
|
||||
|
||||
// Wipe a ZLib object to a virgin state. This differs from Reset()
|
||||
// in that it also breaks any state.
|
||||
void Reinit();
|
||||
|
||||
// Call this to make a zlib buffer as good as new. Here's the only
|
||||
// case where they differ:
|
||||
// CompressChunk(a); CompressChunk(b); CompressChunkDone(); vs
|
||||
// CompressChunk(a); Reset(); CompressChunk(b); CompressChunkDone();
|
||||
// You'll want to use Reset(), then, when you interrupt a compress
|
||||
// (or uncompress) in the middle of a chunk and want to start over.
|
||||
void Reset();
|
||||
|
||||
// According to the zlib manual, when you Compress, the destination
|
||||
// buffer must have size at least src + .1%*src + 12. This function
|
||||
// helps you calculate that. Augment this to account for a potential
|
||||
// gzip header and footer, plus a few bytes of slack.
|
||||
static int MinCompressbufSize(int uncompress_size) {
|
||||
return uncompress_size + uncompress_size/1000 + 40;
|
||||
}
|
||||
|
||||
// Compresses the source buffer into the destination buffer.
|
||||
// sourceLen is the byte length of the source buffer.
|
||||
// Upon entry, destLen is the total size of the destination buffer,
|
||||
// which must be of size at least MinCompressbufSize(sourceLen).
|
||||
// Upon exit, destLen is the actual size of the compressed buffer.
|
||||
//
|
||||
// This function can be used to compress a whole file at once if the
|
||||
// input file is mmap'ed.
|
||||
//
|
||||
// Returns Z_OK if success, Z_MEM_ERROR if there was not
|
||||
// enough memory, Z_BUF_ERROR if there was not enough room in the
|
||||
// output buffer. Note that if the output buffer is exactly the same
|
||||
// size as the compressed result, we still return Z_BUF_ERROR.
|
||||
// (check CL#1936076)
|
||||
int Compress(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong sourceLen);
|
||||
|
||||
// Uncompresses the source buffer into the destination buffer.
|
||||
// The destination buffer must be long enough to hold the entire
|
||||
// decompressed contents.
|
||||
//
|
||||
// Returns Z_OK on success, otherwise, it returns a zlib error code.
|
||||
int Uncompress(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong sourceLen);
|
||||
|
||||
// Uncompress data one chunk at a time -- ie you can call this
|
||||
// more than once. To get this to work you need to call per-chunk
|
||||
// and "done" routines.
|
||||
//
|
||||
// Returns Z_OK if success, Z_MEM_ERROR if there was not
|
||||
// enough memory, Z_BUF_ERROR if there was not enough room in the
|
||||
// output buffer.
|
||||
|
||||
int UncompressAtMost(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen);
|
||||
|
||||
// Checks gzip footer information, as needed. Mostly this just
|
||||
// makes sure the checksums match. Whenever you call this, it
|
||||
// will assume the last 8 bytes from the previous UncompressChunk
|
||||
// call are the footer. Returns true iff everything looks ok.
|
||||
bool UncompressChunkDone();
|
||||
|
||||
private:
|
||||
int InflateInit(); // sets up the zlib inflate structure
|
||||
int DeflateInit(); // sets up the zlib deflate structure
|
||||
|
||||
// These init the zlib data structures for compressing/uncompressing
|
||||
int CompressInit(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen);
|
||||
int UncompressInit(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen);
|
||||
// Initialization method to be called if we hit an error while
|
||||
// uncompressing. On hitting an error, call this method before
|
||||
// returning the error.
|
||||
void UncompressErrorInit();
|
||||
|
||||
// Helper function for Compress
|
||||
int CompressChunkOrAll(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong sourceLen,
|
||||
int flush_mode);
|
||||
int CompressAtMostOrAll(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen,
|
||||
int flush_mode);
|
||||
|
||||
// Likewise for UncompressAndUncompressChunk
|
||||
int UncompressChunkOrAll(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong sourceLen,
|
||||
int flush_mode);
|
||||
|
||||
int UncompressAtMostOrAll(Bytef *dest, uLongf *destLen,
|
||||
const Bytef *source, uLong *sourceLen,
|
||||
int flush_mode);
|
||||
|
||||
// Initialization method to be called if we hit an error while
|
||||
// compressing. On hitting an error, call this method before
|
||||
// returning the error.
|
||||
void CompressErrorInit();
|
||||
|
||||
int compression_level_; // compression level
|
||||
int window_bits_; // log base 2 of the window size used in compression
|
||||
int mem_level_; // specifies the amount of memory to be used by
|
||||
// compressor (1-9)
|
||||
z_stream comp_stream_; // Zlib stream data structure
|
||||
bool comp_init_; // True if we have initialized comp_stream_
|
||||
z_stream uncomp_stream_; // Zlib stream data structure
|
||||
bool uncomp_init_; // True if we have initialized uncomp_stream_
|
||||
|
||||
// These are used only with chunked compression.
|
||||
bool first_chunk_; // true if we need to emit headers with this chunk
|
||||
};
|
||||
|
||||
#endif // HAVE_LIBZ
|
||||
|
||||
} // namespace snappy
|
||||
|
||||
DECLARE_bool(run_microbenchmarks);
|
||||
|
||||
static void RunSpecifiedBenchmarks() {
|
||||
if (!FLAGS_run_microbenchmarks) {
|
||||
return;
|
||||
}
|
||||
|
||||
fprintf(stderr, "Running microbenchmarks.\n");
|
||||
#ifndef NDEBUG
|
||||
fprintf(stderr, "WARNING: Compiled with assertions enabled, will be slow.\n");
|
||||
#endif
|
||||
#ifndef __OPTIMIZE__
|
||||
fprintf(stderr, "WARNING: Compiled without optimization, will be slow.\n");
|
||||
#endif
|
||||
fprintf(stderr, "Benchmark Time(ns) CPU(ns) Iterations\n");
|
||||
fprintf(stderr, "---------------------------------------------------\n");
|
||||
|
||||
snappy::Benchmark_BM_UFlat->Run();
|
||||
snappy::Benchmark_BM_UValidate->Run();
|
||||
snappy::Benchmark_BM_ZFlat->Run();
|
||||
|
||||
fprintf(stderr, "\n");
|
||||
}
|
||||
|
||||
#ifndef HAVE_GTEST
|
||||
|
||||
static inline int RUN_ALL_TESTS() {
|
||||
fprintf(stderr, "Running correctness tests.\n");
|
||||
snappy::Test_CorruptedTest_VerifyCorrupted();
|
||||
snappy::Test_Snappy_SimpleTests();
|
||||
snappy::Test_Snappy_MaxBlowup();
|
||||
snappy::Test_Snappy_RandomData();
|
||||
snappy::Test_Snappy_FourByteOffset();
|
||||
snappy::Test_SnappyCorruption_TruncatedVarint();
|
||||
snappy::Test_SnappyCorruption_UnterminatedVarint();
|
||||
snappy::Test_Snappy_ReadPastEndOfBuffer();
|
||||
snappy::Test_Snappy_FindMatchLength();
|
||||
snappy::Test_Snappy_FindMatchLengthRandom();
|
||||
fprintf(stderr, "All tests passed.\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#endif // HAVE_GTEST
|
||||
|
||||
// For main().
|
||||
namespace snappy {
|
||||
|
||||
static void CompressFile(const char* fname);
|
||||
static void UncompressFile(const char* fname);
|
||||
static void MeasureFile(const char* fname);
|
||||
|
||||
} // namespace
|
||||
|
||||
using snappy::CompressFile;
|
||||
using snappy::UncompressFile;
|
||||
using snappy::MeasureFile;
|
||||
|
||||
#endif // UTIL_SNAPPY_OPENSOURCE_SNAPPY_TEST_H_
|
||||
141
snappy.h
Normal file
141
snappy.h
Normal file
@ -0,0 +1,141 @@
|
||||
// Copyright 2005 and onwards Google Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
// A light-weight compression algorithm. It is designed for speed of
|
||||
// compression and decompression, rather than for the utmost in space
|
||||
// savings.
|
||||
//
|
||||
// For getting better compression ratios when you are compressing data
|
||||
// with long repeated sequences or compressing data that is similar to
|
||||
// other data, while still compressing fast, you might look at first
|
||||
// using BMDiff and then compressing the output of BMDiff with
|
||||
// Snappy.
|
||||
|
||||
#ifndef UTIL_SNAPPY_SNAPPY_H__
|
||||
#define UTIL_SNAPPY_SNAPPY_H__
|
||||
|
||||
#include <stddef.h>
|
||||
#include <string>
|
||||
|
||||
#include "snappy-stubs-public.h"
|
||||
|
||||
namespace snappy {
|
||||
class Source;
|
||||
class Sink;
|
||||
|
||||
// ------------------------------------------------------------------------
|
||||
// Generic compression/decompression routines.
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
// Compress the bytes read from "*source" and append to "*sink". Return the
|
||||
// number of bytes written.
|
||||
size_t Compress(Source* source, Sink* sink);
|
||||
|
||||
bool GetUncompressedLength(Source* source, uint32* result);
|
||||
|
||||
// ------------------------------------------------------------------------
|
||||
// Higher-level string based routines (should be sufficient for most users)
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
// Sets "*output" to the compressed version of "input[0,input_length-1]".
|
||||
// Original contents of *output are lost.
|
||||
//
|
||||
// REQUIRES: "input[]" is not an alias of "*output".
|
||||
size_t Compress(const char* input, size_t input_length, string* output);
|
||||
|
||||
// Decompresses "compressed[0,compressed_length-1]" to "*uncompressed".
|
||||
// Original contents of "*uncompressed" are lost.
|
||||
//
|
||||
// REQUIRES: "compressed[]" is not an alias of "*uncompressed".
|
||||
//
|
||||
// returns false if the message is corrupted and could not be decompressed
|
||||
bool Uncompress(const char* compressed, size_t compressed_length,
|
||||
string* uncompressed);
|
||||
|
||||
|
||||
// ------------------------------------------------------------------------
|
||||
// Lower-level character array based routines. May be useful for
|
||||
// efficiency reasons in certain circumstances.
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
// REQUIRES: "compressed" must point to an area of memory that is at
|
||||
// least "MaxCompressedLength(input_length)" bytes in length.
|
||||
//
|
||||
// Takes the data stored in "input[0..input_length]" and stores
|
||||
// it in the array pointed to by "compressed".
|
||||
//
|
||||
// "*compressed_length" is set to the length of the compressed output.
|
||||
//
|
||||
// Example:
|
||||
// char* output = new char[snappy::MaxCompressedLength(input_length)];
|
||||
// size_t output_length;
|
||||
// RawCompress(input, input_length, output, &output_length);
|
||||
// ... Process(output, output_length) ...
|
||||
// delete [] output;
|
||||
void RawCompress(const char* input,
|
||||
size_t input_length,
|
||||
char* compressed,
|
||||
size_t* compressed_length);
|
||||
|
||||
// Given data in "compressed[0..compressed_length-1]" generated by
|
||||
// calling the Snappy::Compress routine, this routine
|
||||
// stores the uncompressed data to
|
||||
// uncompressed[0..GetUncompressedLength(compressed)-1]
|
||||
// returns false if the message is corrupted and could not be decrypted
|
||||
bool RawUncompress(const char* compressed, size_t compressed_length,
|
||||
char* uncompressed);
|
||||
|
||||
// Given data from the byte source 'compressed' generated by calling
|
||||
// the Snappy::Compress routine, this routine stores the uncompressed
|
||||
// data to
|
||||
// uncompressed[0..GetUncompressedLength(compressed,compressed_length)-1]
|
||||
// returns false if the message is corrupted and could not be decrypted
|
||||
bool RawUncompress(Source* compressed, char* uncompressed);
|
||||
|
||||
// Returns the maximal size of the compressed representation of
|
||||
// input data that is "source_bytes" bytes in length;
|
||||
size_t MaxCompressedLength(size_t source_bytes);
|
||||
|
||||
// REQUIRES: "compressed[]" was produced by RawCompress() or Compress()
|
||||
// Returns true and stores the length of the uncompressed data in
|
||||
// *result normally. Returns false on parsing error.
|
||||
// This operation takes O(1) time.
|
||||
bool GetUncompressedLength(const char* compressed, size_t compressed_length,
|
||||
size_t* result);
|
||||
|
||||
// Returns true iff the contents of "compressed[]" can be uncompressed
|
||||
// successfully. Does not return the uncompressed data. Takes
|
||||
// time proportional to compressed_length, but is usually at least
|
||||
// a factor of four faster than actual decompression.
|
||||
bool IsValidCompressedBuffer(const char* compressed,
|
||||
size_t compressed_length);
|
||||
|
||||
// *** DO NOT CHANGE THE VALUE OF kBlockSize ***
|
||||
//
|
||||
// New Compression code chops up the input into blocks of at most
|
||||
// the following size. This ensures that back-references in the
|
||||
// output never cross kBlockSize block boundaries. This can be
|
||||
// helpful in implementing blocked decompression. However the
|
||||
// decompression code should not rely on this guarantee since older
|
||||
// compression code may not obey it.
|
||||
static const int kBlockLog = 15;
|
||||
static const int kBlockSize = 1 << kBlockLog;
|
||||
|
||||
static const int kMaxHashTableBits = 14;
|
||||
static const int kMaxHashTableSize = 1 << kMaxHashTableBits;
|
||||
|
||||
} // end namespace snappy
|
||||
|
||||
|
||||
#endif // UTIL_SNAPPY_SNAPPY_H__
|
||||
1073
snappy_unittest.cc
Normal file
1073
snappy_unittest.cc
Normal file
File diff suppressed because it is too large
Load Diff
3609
testdata/alice29.txt
vendored
Normal file
3609
testdata/alice29.txt
vendored
Normal file
File diff suppressed because it is too large
Load Diff
4122
testdata/asyoulik.txt
vendored
Normal file
4122
testdata/asyoulik.txt
vendored
Normal file
File diff suppressed because it is too large
Load Diff
BIN
testdata/baddata1.snappy
vendored
Normal file
BIN
testdata/baddata1.snappy
vendored
Normal file
Binary file not shown.
BIN
testdata/baddata2.snappy
vendored
Normal file
BIN
testdata/baddata2.snappy
vendored
Normal file
Binary file not shown.
BIN
testdata/baddata3.snappy
vendored
Normal file
BIN
testdata/baddata3.snappy
vendored
Normal file
Binary file not shown.
645
testdata/cp.html
vendored
Normal file
645
testdata/cp.html
vendored
Normal file
@ -0,0 +1,645 @@
|
||||
<head>
|
||||
<title>Compression Pointers</title>
|
||||
<META HTTP-EQUIV="Keywords" CONTENT="compression, compression, compression">
|
||||
</head>
|
||||
<body>
|
||||
<BODY BGCOLOR=#FFFFFF>
|
||||
|
||||
<center>
|
||||
<H1> Compression Pointers </h1>
|
||||
|
||||
|
||||
|
||||
</center>
|
||||
|
||||
<p>
|
||||
<a href="#Resources">Compression resources</a>, <a href="#Conferences">conferences</a>, and some <a href="#Research">research
|
||||
groups and companies</a>, are listed towards the end of this page. <p>
|
||||
|
||||
Use this <a href="form.html">handy form</a> to add something to this page, or to simply say you liked this page<i> <img src="new.gif">
|
||||
<p>
|
||||
|
||||
</i>
|
||||
|
||||
|
||||
|
||||
<p>
|
||||
|
||||
<h2>What's New?</h2><p>
|
||||
|
||||
|
||||
<a href="http://www.teaser.fr/~jlgailly/">Jean-loup Gailly</a> -- <i>Mr. gzip,
|
||||
PNG, CCR (1996-06-10)</i>
|
||||
<img src="new.gif">
|
||||
<br>
|
||||
|
||||
<a href="http://www.creative.net/~tristan/MPEG">MPEG Pointers and Resources</a>
|
||||
<img src="new.gif">
|
||||
<br>
|
||||
|
||||
<a href="http://www-isl.stanford.edu/~gray/">Robert M. Gray</a> -- <i>Signal
|
||||
compression, VQ, image quality evaluation (1996-04-22)</i><img src="new.gif">
|
||||
<br>
|
||||
|
||||
<a href="http://www-isl.stanford.edu/~gray/compression.html">Compression and
|
||||
Classification Group</a> -- <i>ISL,EE,Stanford (1996-04-22)</i><img src="new.gif">
|
||||
<br>
|
||||
|
||||
<a href="http://www-isl.stanford.edu/~gray/iii.html">Signal Processing
|
||||
and the International Information Infrastructure</a> -- <i>Web sites (1996-04-22)</i> <img src="new.gif">
|
||||
<br>
|
||||
|
||||
<a href="http://www.cs.sc.edu:80/~valenta/">Valenta, Vladimir</a> -- <i>(1996-04-22)</i>
|
||||
<br>
|
||||
|
||||
|
||||
<a href="http://patpwww.epfl.ch:80/~jordan/Subjects/Parallel/parallel.html">Jordan, Frederic</a> -- <i>Parallel Image Compression (1996-04-12)</i> <img src="new.gif">
|
||||
<br>
|
||||
<a href="http://www.garlic.com/biz/eotek">Electro-Optical Technologies, Inc.</a> -- <i>Consultant (1996-04-12)</i> <img src="new.gif">
|
||||
<br>
|
||||
<a href="http://quicktime.apple.com">quicktime.apple.com</a> -- <i>Quicktime site (1996-03-11)</i> <img src="new.gif">
|
||||
<br>
|
||||
<a href="http://www.chips.ibm.com/products/aldc/index.html">IBM Hardware</a> -- <i>Compression chips (1996-03-11)</i> <img src="new.gif">
|
||||
<br>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<!---
|
||||
|
||||
<img src="new.gif"><i>Do you have, or know of, a research position where an image compression guru with a Ph.D. would feel at
|
||||
home? Let me know if you do...<a
|
||||
href="mailto:singlis@cs.waikato.ac.nz"><b>send me some email!</b></a>, or <a
|
||||
href="http://www.cs.waikato.ac.nz/~singlis/cv.html"><b>check out my
|
||||
c.v.</b>
|
||||
</a>
|
||||
</i>
|
||||
|
||||
-->
|
||||
|
||||
<p>
|
||||
|
||||
|
||||
<p>
|
||||
|
||||
|
||||
<h2><i>People</i></h2>
|
||||
<h2>A</h2>
|
||||
|
||||
<a href="http://quest.jpl.nasa.gov/Mark.Adler/">Adler, Mark</a> -- <i>Info-ZIP; Zip, UnZip, gzip and zlib co-author; PNG group</i>
|
||||
<p>
|
||||
|
||||
<h2>B</h2>
|
||||
|
||||
<a href="http://www.eese.qut.edu.au/~mbaker/">Baker, Matthew</a> -- <i>Region based video compression</i>
|
||||
<p>
|
||||
<a href="http://www.eecs.wsu.edu/~bamberg/">Bamberger, Roberto H.</a>
|
||||
<p>
|
||||
<a href="http://sutherland.eese.qut.edu.au/~dbell">Bell, Daniel</a> -- <i>Region based image compression</i>
|
||||
<p>
|
||||
<a href="http://www.cosc.canterbury.ac.nz/~tim">Bell, Tim</a> -- <i>compression, computer science for children, and computers and music.</i>
|
||||
<p>
|
||||
<a href="http://www.polytechnique.fr/poly/~bellard/">Bellard, Fabrice</a> -- <i>Author of LZEXE</I>
|
||||
<p>
|
||||
<a href="http://www.cevis.uni-bremen.de/~willy/">Berghorn, Willy </a>
|
||||
<p>
|
||||
<a href="http://www.best.com/~bhaskara">Bhaskaran, Vasudev</a> -- <i>Image and Video compression</i>
|
||||
<p>
|
||||
<a href="http://wwwvms.utexas.edu/~cbloom/index.html">Bloom, Charles</a> -- <i>text compression, LZ methods, PPM methods...</i>
|
||||
<p>
|
||||
<a href="http://www.ime.usp.br/~rbrito">Brito, Roger</a> -- <i>Arithmetic Coding, LZW, Text Compression</i>
|
||||
<p>
|
||||
<a href="http://www.engineering.usu.edu/ece/faculty/scottb.html">Budge, Scott E.</a> -- <i>medical/lossy image compression</i>
|
||||
<p>
|
||||
<a href="http://www.elec.uow.edu.au/people/staff/burnett/biography.html">Burnett, Ian</a> -- <i>Speech coding, prototype waveform techniques</I> <img src="new.gif">
|
||||
<p>
|
||||
|
||||
|
||||
<h2>C</h2>
|
||||
|
||||
<a href="http://gabor.eecs.berkeley.edu/~wychan/">Chan, Christopher</a> -- <i>universal lossy source coding, adaptive VQ</i>
|
||||
<p>
|
||||
<a href="http://www.compsci.com/~chao">Chao, Hong-yang</a> -- <I>Lightning strike image compressor </i>
|
||||
<p>
|
||||
<a href="http://monet.uwaterloo.ca:80/schao/">Chao, Stewart</a>
|
||||
<p>
|
||||
<a href="http://diana.ecs.soton.ac.uk/~pjc94r/">Cherriman, Peter</a>
|
||||
<p>
|
||||
<a href="http://www-video.eecs.berkeley.edu/erl/sccheung.html">Cheung, S.C.</a> -- <i>Scalable video compression algorithms (18th Feb 1996)</i> <img src="new.gif">
|
||||
<p>
|
||||
|
||||
<a href="http://etro.vub.ac.be/chchrist.html">Christopoulos, Charilaos</a> -- <i> Image and Video compression </i>
|
||||
<p>
|
||||
<a href="http://sipi.usc.edu/~chrysafi/">Chrysafis, Christos</a>
|
||||
<p>
|
||||
<a href="http://www.ee.gatech.edu/research/DSP/students/wchung/index.html">Chung, Wilson C.</a> -- <i>R-D image and video coding, subband/wavelet, filter banks</i>
|
||||
<p>
|
||||
<a href="mailto:aclark@hayes.com">Clark, Alan</a> -- <i>primary contact for V.42bis. Developed BTLZ variant of LZW</i>
|
||||
<p>
|
||||
<a href="http://www.cs.waikato.ac.nz/cs/Staff/jgc.html">Cleary, John</a> -- <i>PPM, PPM*, K*</i>
|
||||
<p>
|
||||
<a href="http://www.cs.brandeis.edu/dept/faculty/cohn/">Cohn, Martin</a>
|
||||
<p>
|
||||
|
||||
<a href="http://plg.uwaterloo.ca/~gvcormac">Cormack, Gordon V.</a> -- <I>DMC</i>
|
||||
<p>
|
||||
<a href="http://www.ee.duke.edu/~cec/index.html">Cramer, Chris</a> -- <i>neural network image compression</i>
|
||||
<p>
|
||||
|
||||
<h2>D</h2>
|
||||
<a href="http://www.cs.dartmouth.edu/~jmd/">Danskin, John</a> -- <i>Protocol compression, document compression (9th Feb 1996)</i>
|
||||
<p>
|
||||
<a href="http://www.cs.dartmouth.edu/~gdavis">Davis, Geoff</a> -- <i>wavelets, image compression, medical</i>
|
||||
<p>
|
||||
<a href="http://www-mddsp.enel.ucalgary.ca/People/adilger/">Dilger, Andreas</a> -- <i>fractal block coding of video sequences</i>
|
||||
<p>
|
||||
|
||||
|
||||
<h2>E</h2>
|
||||
<a href="http://info.cipic.ucdavis.edu/~estes/index.html">Estes, Robert</a>
|
||||
<p>
|
||||
|
||||
|
||||
|
||||
<h2>F</h2>
|
||||
<a href="http://inls.ucsd.edu/y/Fractals/">Fisher, Yuval</a> -- <i>Fractal Image Compression</i>
|
||||
<p>
|
||||
<a href="http://www.wmin.ac.uk/~ajoec1/homepage.html">Ford, Adrian</a> -- <i>Subjective and Objective Compression quality (5th Mar 1996)</i> <img src="new.gif">
|
||||
<p>
|
||||
|
||||
<h2>G</h2>
|
||||
<a href="http://www.teaser.fr/~jlgailly/">Jean-loup Gailly</a> --
|
||||
<i>Mr. gzip, PNG, CCR (1996-06-10)</i>
|
||||
<p>
|
||||
|
||||
<a href="http://www.ece.ucsb.edu/faculty/gersho/default.html">Gersho, Allen</a> -- <i>Vector Quantisation, Image Compression</i>
|
||||
<p>
|
||||
<a href="http://life.anu.edu.au/ci/vol1/goertzel.html">Goertzel, Ben</a>
|
||||
<p>
|
||||
<a href="http://info.lut.ac.uk/departments/el/research/sys/compression.html">Gooch, Mark</a> -- <i>High Performance Hardware Compression (7th Feb 1996)</i>
|
||||
<p>
|
||||
<a href="http://robotics.eecs.berkeley.edu/~vkgoyal/">Goyal, Vivek</a> -- <i>overcomplete representations, adaptive transform coding, VQ</i>
|
||||
<p>
|
||||
<a href="http://www-isl.stanford.edu/~gray/">Robert M. Gray</a> -- <i>Signal
|
||||
compression, VQ, image quality evaluation</i><img src="new.gif">
|
||||
<p>
|
||||
|
||||
<h2>H</h2>
|
||||
<a href="http://cork.informatik.uni-wuerzburg.de/mitarbeiter/ulli">Hafner, Ullrich</a> -- <i>WFA image compression</i>
|
||||
<p>
|
||||
<a href="http://www.ics.uci.edu/~dan/">Hirschberg, Dan</a> -- <i>algorithm theory, compression</i>
|
||||
<p>
|
||||
<a href="http://wolfpack.larc.nasa.gov/holland.html">Holland, Scott</a>
|
||||
<p>
|
||||
<a href="http://www.csc.uvic.ca/home/nigelh/nigelh.html">Horspool, R. Nigel</a> -- <i>text compression, ECG compression</i>
|
||||
|
||||
<h2>I</h2>
|
||||
<a href="http://www.cs.waikato.ac.nz/~singlis">Inglis, Stuart</a> -- <i>image compression, OCR, lossy/lossless document compression</I>
|
||||
<p>
|
||||
|
||||
<h2>J</h2>
|
||||
<a href="http://www.cs.uiowa.edu/~jones/compress/index.html">Jones, Douglas</a> -- <i>splay-tree based compression and encryption</i>
|
||||
<p>
|
||||
<a href="http://info.lut.ac.uk/departments/el/research/sys/compression.html">Jones, Simon</a> -- <i>Lossless compression, High Performance Hardware (7th Feb 1996) </i>
|
||||
<p>
|
||||
<a href="http://patpwww.epfl.ch:80/~jordan/Subjects/Parallel/parallel.html">Jordan, Frederic</a> -- <i>Parallel Image Compression (12th April 1996)</i> <img src="new.gif">
|
||||
<p>
|
||||
<a href="mailto:robjung@world.std.com">Jung, Robert K.</a> -- <i><a href="http://www.info.fundp.ac.be/~fta/arj.html">ARJ</a> </i>
|
||||
<p>
|
||||
<a href="http://www.cs.tu-berlin.de/~jutta/toast.html">jutta</a>
|
||||
<p>
|
||||
|
||||
|
||||
|
||||
<h2>K</h2>
|
||||
<a href="http://links.uwaterloo.ca">Kominek, John</a> -- <I>Fractal and spline based compression</i>
|
||||
<p>
|
||||
<a href="http://info.lut.ac.uk/departments/el/research/sys/elmk3.html">Kjelso, Morten</a> -- <i>Main memory compression, High performance hardware</i>
|
||||
<p>
|
||||
<a href="http://wwwcip.informatik.uni-erlangen.de/user/mskuhn">Kuhn, Markus</a> -- <i>JBIG implementation</i> <img src="new.gif">
|
||||
<p>
|
||||
<a href="http://sipi.usc.edu/faculty/Kuo.html">Kuo, C.-C. Jay</a>
|
||||
<p>
|
||||
<a href="http://kaarna.cc.jyu.fi:80/~kuru/">Kuru, Esa</a>
|
||||
<p>
|
||||
<a href="http://www.prz.tu-berlin.de:80/~teo/">Kyfonidis, Theodoros</a>
|
||||
<p>
|
||||
|
||||
<h2>L</h2>
|
||||
<a href="http://www.icsi.berkeley.edu/~lampart/">Lamparter, Bernd</a>
|
||||
<p>
|
||||
<a href="http://www.cse.ucsc.edu/cgi-bin/faculty?langdon">Langdon, Glen</a>
|
||||
<p>
|
||||
<a href="http://www.dna.lth.se/~jesper/">Larsson, Jesper</a> -- <i>algorithms and data structures, text compression</i> <img src="new.gif">
|
||||
<p>
|
||||
|
||||
|
||||
<h2>M</h2>
|
||||
<a href="http://glimpse.cs.arizona.edu:1994/udi.html">Manber, Udi</a>
|
||||
<p>
|
||||
<a href="http://www.elec.rma.ac.be/~jma/compression.html">Mangen, Jean-Michel</a> -- <i>image compression, wavelets, satellite</I>
|
||||
<p>
|
||||
<a href="http://www.cs.mu.oz.au/~alistair">Moffat, Alistair</a> -- <i>text and index compression, coding methods, information retrieval, document databases</i>
|
||||
<p>
|
||||
<a href="http://deskfish.cs.titech.ac.jp/squish/squish_index.html">Montgomery, Christopher</a> -- <i>OggSquish, audio compression</i>
|
||||
<p>
|
||||
<a href="mailto:umueller@amiga.physik.unizh.ch">Mueller, Urban Dominik</a> -- <i>XPK system</I>
|
||||
<p>
|
||||
<h2>N</h2>
|
||||
<a href="ftp://ai.toronto.edu/pub/radford/www/index.html">Neal, Radford</a>
|
||||
<p>
|
||||
<a href="http://www.cs.waikato.ac.nz/~cgn">Nevill-Manning, Craig</a>
|
||||
<p>
|
||||
<a href="http://phoenix.bath.ac.uk/jez/jez.html">Nicholls, Jeremy</a>
|
||||
<p>
|
||||
<a href="http://www.acti.com/matt/">Noah, Matt</a> -- <i>speech, ATC, ACELP and IMBE</i>
|
||||
<p>
|
||||
<a href="http://www.eecs.wsu.edu/~vnuri/">Nuri, Veyis</a> -- <i>wavelets, data compression, DSP (speech & image)</I>
|
||||
|
||||
<h2>O</h2>
|
||||
<a href="ftp://replicant.csci.unt.edu/pub/oleg/README.html">Oleg</a> -- <i>Lots of code</i>
|
||||
<p>
|
||||
<a href="http://sipi.usc.edu/faculty/Ortega/Ortega.html">Ortega, Antonio</a> -- <i>Video compression, Packet video, Adaptive quantization</i>
|
||||
<p>
|
||||
<a href="http://www.cs.dartmouth.edu:80/~cowen/">Owen, Charles</a>
|
||||
<p>
|
||||
|
||||
<h2>P</h2>
|
||||
<a
|
||||
href="http://www-mddsp.enel.ucalgary.ca/People/provine/compression.html">Provine,
|
||||
Joseph</a> -- <i>Model based coding</i>
|
||||
<p>
|
||||
|
||||
<h2>R</h2>
|
||||
<a href="http://monet.uwaterloo.ca/~john/btpc.html">Robinson, John</a> -- <i>Binary Tree Predictive Coding</i>
|
||||
<p>
|
||||
<a href="http://quest.jpl.nasa.gov/Info-ZIP/people/greg/">Roelofs, Greg</a> -- <i>Info-ZIP; primary UnZip author; PNG group</i>
|
||||
<p>
|
||||
<a href="http://www.ece.ucsb.edu/faculty/rose/default.html">Rose, Kenneth</a>
|
||||
<p>
|
||||
<a href="http://www.nettuno.it/fiera/telvox/telvox.htm">Russo, Roberto Maria</a> -- <I>Multiplatform Data Compression</i>
|
||||
<p>
|
||||
|
||||
<h2>S</h2>
|
||||
<a href="http://harc.edu:80/~schmidt/">Schmidt, Bill</a>
|
||||
<p>
|
||||
<a href="http://koa.ifa.hawaii.edu/~shaw/shaw.html">Shaw, Sandy C.</a>
|
||||
<p>
|
||||
<a href="http://www.comm.toronto.edu/~kamran/kamran.html">Sharifi, Kamran</a> -- <i>Video over ATM networks</i>
|
||||
<p>
|
||||
<a href="http://calypso.unl.edu/~sunil/">Shende, Sunil M.</a>
|
||||
<p>
|
||||
<a href="http://viewprint2.berkeley.edu/KleinLab/Amnon/Amnon.html">Silverstein, D. Amnon</a>
|
||||
<p>
|
||||
<a href="http://www-plateau.cs.berkeley.edu/people/smoot">Smoot, Steve</a> -- <i>MPEG</i>
|
||||
<p>
|
||||
<a href="http://www.cs.brandeis.edu/dept/faculty/storer/">Storer, James A.</a>
|
||||
<p>
|
||||
<a href="http://rice.ecs.soton.ac.uk/index.html">Streit, Jurgen</a> -- <i>Low bitrate coding</i>
|
||||
<p>
|
||||
<a href="http://www_nt.e-technik.uni-rostock.de/~ts/index.html">Strutz, Tilo</a> -- <i>Wavelet image compressor, demonstration execs</i> <img src="new.gif">
|
||||
<p>
|
||||
|
||||
|
||||
<h2>T</h2>
|
||||
<a href="http://zaphod.csci.unt.edu:80/~srt/">Tate, Steve</a>
|
||||
<p>
|
||||
<a href="http://www.cs.waikato.ac.nz/~wjt">Teahan, Bill</a> -- <i>PPM, PPM*, master of the Calgary Corpus</i>
|
||||
<p>
|
||||
<a href="http://lightning.eee.strath.ac.uk/~duncan/">Thomson, Duncan</a> -- <i>ECG compression with ANNs</i>
|
||||
<p>
|
||||
<a href="http://outside.gsfc.nasa.gov/GRSS/">Tilton, James C.</a>
|
||||
<p>
|
||||
<a href="http://www.uni-karlsruhe.de/~un55/">Tomczyk, Marek</a>
|
||||
<p>
|
||||
<a href="http://munkora.cs.mu.oz.au/~aht">Turpin, Andrew</a> -- <i>Prefix Codes</i>
|
||||
<p>
|
||||
|
||||
<h2>V</h2>
|
||||
<a href="http://gabor.eecs.berkeley.edu/~martin/">Vetterli, Martin</a> -- <i>wavelets, subband coding, video compression, computational complexity</i>
|
||||
<p>
|
||||
<a href="http://www.cs.duke.edu/~jsv/HomePage.html">Vitter, Jeff</a>
|
||||
<p>
|
||||
<a href="http://www.eee.strath.ac.uk/~stathis/home.html">Voukelatos, Stathis</a>
|
||||
<p>
|
||||
<a href="http://www.xs4all.nl/~aipnl">de Vries, Nico</a> -- <i>AIP-NL, UltraCompressor II development</i> <img src="new.gif">
|
||||
<p>
|
||||
|
||||
<h2>W</h2>
|
||||
|
||||
<a href="http://ipcl.ee.queensu.ca/wareham/wareham.html">Wareham, Paul</a> -- <i>Region-oriented video coding</I>
|
||||
<p>
|
||||
<a href="mailto://Wegs59@aol.com">Wegener, Al</a> -- <i>DSP, lossless audio compression and AC-2</i>
|
||||
<p>
|
||||
<a href="http://www-dsp.rice.edu:80/~weid/">Wei, Dong</a> -- <i>Wavelet compression</i>
|
||||
<p>
|
||||
<a href="http://www.rocksoft.com/~ross">Williams, Ross</a>
|
||||
<p>
|
||||
<a href="http://www.cs.waikato.ac.nz/~ihw">Witten, Ian</a> -- <i>PPM, mg, arithmetic coding</i>
|
||||
<p>
|
||||
<a href="http://www.sees.bangor.ac.uk/~gerry/sp_summary.html">Wolff, Gerry</a>
|
||||
<p>
|
||||
<a href="http://sipi.usc.edu/~wwoo/">Woo, Woon-Tack</a> -- <i>stereo image and video compression (12th Feb 1996)</i>
|
||||
<p>
|
||||
<a href="http://www.csd.uwo.ca/faculty/wu/">Wu, Xiaolin</a> -- <i>CALIC</i>
|
||||
<P>
|
||||
|
||||
|
||||
<h2>Z</h2>
|
||||
<a href="http://www.cs.rmit.edu.au/~jz">Zobel, Justin</a> -- <i>index compression, database compression</i>
|
||||
<p>
|
||||
|
||||
<br>
|
||||
<br>
|
||||
|
||||
|
||||
<a name="Conferences">
|
||||
|
||||
<h2><i>Conferences</i></h2>
|
||||
<a href="http://www.cs.brandeis.edu:80/~dcc/index.html"><b>Data Compression Conference (DCC), Snowbird, Utah, USA.</b></a><br>
|
||||
<p>
|
||||
|
||||
<a name="Resources">
|
||||
|
||||
<h2><i>Resources</i></h2>
|
||||
<dt>
|
||||
<i><b>Where to get answers...</b></i>
|
||||
<dd>
|
||||
<dd><a href="http://info.itu.ch/">International Telecommunication Union (ITU)</a> -- <i>standards documents (CCITT)</i>
|
||||
<br>
|
||||
<dd><a href="http://www.cis.ohio-state.edu/hypertext/faq/usenet/compression-faq/top.html">comp.compression -- Frequently Asked Questions</a> -- <i>Come here 1st!</i>
|
||||
<dd>
|
||||
<a href="http://www.cis.ohio-state.edu/hypertext/faq/usenet/jpeg-faq/faq.html">JPEG - Frequently Asked Questions</a>
|
||||
<dd>
|
||||
<a href="http://www.crs4.it/HTML/LUIGI/MPEG/mpegfaq.html">MPEG - Frequently Asked Questions</a>
|
||||
<dd>
|
||||
<a href="ftp://rtfm.mit.edu:/pub/usenet/news.answers/standards-faq">Standards - Frequenty Asked Questions</a>
|
||||
<dd>
|
||||
<a href="news:comp.compression.research">usenet newsgroup: comp.compression.research</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.mi.net/act/act.html">Archive Compression Test</a> -- <i>Summary of all archivers</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://dip1.ee.uct.ac.za/fractal.bib.html">Fractal compression bibliography</a> -- <i>bibtex file</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://goethe.ira.uka.de/edu/proseminar.html">LZ/Complexity Seminars</a> -- <i>(in German)</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.cs.waikato.ac.nz/~singlis/ratios.html">Comparitive Compression Ratios</a> -- <i>Sofar...B&W, Gray Scale, Text Compression</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.cs.ucl.ac.uk/mice/mpeggloss.html">VCN (Video, Compression, Networking)
|
||||
Glossary</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.cs.waikato.ac.nz/~nzdl/">Digital Library -- search for compression</a>
|
||||
<br>
|
||||
</dt>
|
||||
|
||||
<br>
|
||||
<dt>
|
||||
<i><b>Reports/Ph.D. Theses</b></i>
|
||||
<dd>
|
||||
<a href="http://www.cs.brown.edu/publications/techreports/reports/CS-93-28.html">Paul Howards Ph.D. thesis</a><br>
|
||||
<dd><i>The Design and Analysis of Efficient Lossless Data Compression Systems</i>
|
||||
<br>
|
||||
</dt>
|
||||
|
||||
|
||||
|
||||
<br>
|
||||
<dt>
|
||||
<i><b>Source code</b></i>
|
||||
<dd>
|
||||
<a href="ftp://munnari.oz.au/pub/arith_coder">Arithmetic coding routines</a>
|
||||
<dd><i>        (from Moffat, Neal and Witten, Proc. DCC, April 1995)</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="ftp://ftp.cpsc.ucalgary.ca/pub/projects/ar.cod">CACM Arithmetic coding package</a>
|
||||
<dd><i>        (Witten, Neal and Cleary, CACM 30:520-541, June 1987)</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="ftp://nic.funet.fi/pub/graphics/misc/test-images/jbig.tar.gz">JBIG Source code</a> <i>Includes a Q-coder</i>
|
||||
<br>
|
||||
<dd><a href="http://wwwcip.informatik.uni-erlangen.de/user/mskuhn">Markus Kuhn's JBIG implementation</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="ftp://media-lab.media.mit.edu/pub/k-arith-code/">k-arithmetic coder</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="ftp://garbo.uwasa.fi/pc/programming/lds_11.zip">Lossless Data Compression toolkit 1.1</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.cs.uiowa.edu/~jones/compress/index.html">Splay Trees Code</a> -- <i>by Douglas W. Jones</i>
|
||||
<br>
|
||||
<dd><a href="ftp://ftp.cl.cam.ac.uk/users/djw3">Block compression code</a> -- <i>Excellent text compressor</i>
|
||||
<br>
|
||||
|
||||
</dt>
|
||||
|
||||
<br>
|
||||
<dt>
|
||||
<i><b>Test Files</b></i>
|
||||
<dd>
|
||||
<a href="ftp://nic.funet.fi/pub/graphics/misc/test-images/">Test Images</a> -- <i>CCITT images (pbm), Lena etc. (Sun raster)</i>
|
||||
<br>
|
||||
<dd>
|
||||
Stockholm test images -- <i>You have to buy a CDROM, thats all I know! :-(</i>
|
||||
<dd>         mail me at <a href="mailto:singlis@cs.waikato.ac.nz">singlis@cs.waikato.ac.nz</a> if you know anything about them.
|
||||
<br>
|
||||
<dd>
|
||||
<a href="ftp://ftp.cpsc.ucalgary.ca/pub/projects/text.compression.corpus/">Calgary Text Compression Corpus</a><i> (Text Compression, Bell, Cleary and Witten, 1990)</i>
|
||||
<br>
|
||||
</dt>
|
||||
|
||||
<br>
|
||||
|
||||
<a name="Research">
|
||||
|
||||
|
||||
<h2><i>Research Projects, Standards & Companies</i></h2>
|
||||
|
||||
<p>
|
||||
<dt>
|
||||
<i><b>Research/Free software Groups</b></i>
|
||||
<dd><a href="http://www-isl.stanford.edu/~gray/compression.html">Compression and
|
||||
Classification Group</a> -- <i>ISL,EE,Stanford (22th April 1996)</i><img src="new.gif">
|
||||
|
||||
<dd><a href="http://www.bonzi.com">Voice email</a> -- <i>Lossless audio compression (18th Feb 1996)</i>
|
||||
|
||||
|
||||
<dd><a href="http://www.garlic.com/biz/eotek">Electro-Optical Technologies, Inc.</a> -- <i>Consultant (12th April 1996)</i> <img src="new.gif">
|
||||
|
||||
<dd><a href="http://quicktime.apple.com">quicktime.apple.com</a> -- <i>Quicktime site (11th Mar 1996)</i>
|
||||
|
||||
<dd><a href="http://www.atinternet.fr/image/">IMAGE etc.</a> -- <i>Commercial image compression software (Fractals/Wavelets) (29th Feb 1996)</i> <img src="new.gif">
|
||||
|
||||
<dd><a href="http://re7alpha.epm.ornl.gov/CcmDemo/">NCAR CCM Compression and Visualisation</a> -- <i>(18th Feb 1996)</i> <img src="new.gif">
|
||||
<br>
|
||||
<dd><a href="http://ipl.rpi.edu/SPIHT/">SPIHT</a> -- <I>Wavelet Natural Image Compressor (12th Feb 1996)</i> <img src="new.gif">
|
||||
<br>
|
||||
<dd><a href="http://info.lut.ac.uk/departments/el/research/sys/compression.html">Real-Time Lossless Compression Systems</a> -- <i>Loughborough University</i> <img src="new.gif">
|
||||
<br>
|
||||
<dd><a href="http://saigon.ece.wisc.edu/~waveweb/QMF.html">Web site for Multirate Signal Processing</a> -- <i>University of Wisconsin, Madison</i>
|
||||
<br>
|
||||
<dd><a href="http://quest.jpl.nasa.gov/Info-ZIP/">Info-ZIP</a> -- <i>free,
|
||||
portable Zip and UnZip utilities</i>
|
||||
<br>
|
||||
<dd><a href="http://cesdis.gsfc.nasa.gov/">CEDIS</a> -- <i>NASA, Maryland, Image/data compression</i>
|
||||
<br>
|
||||
<dd><a href="http://www.c3.lanl.gov/~brislawn/ftp.html">CIC-3 Image Compression</a> -- <i>FBI Fingerprints</i>
|
||||
<br>
|
||||
<dd><a href="http://rainbow.ece.ucsb.edu/scl.html">Signal Compression Lab at UCSB</a>
|
||||
<br>
|
||||
<dd><a href="http://isdl.ee.washington.edu/COMPRESSION/homepage.html">University of
|
||||
Washington compression lab</a> -- <I>VQ, Wavelets, Shlomo</i>
|
||||
<br>
|
||||
</dt>
|
||||
|
||||
|
||||
<p>
|
||||
<dt>
|
||||
<i><b>Snippets</b></i>
|
||||
<dd><a href="http://www-isl.stanford.edu/~gray/iii.html">Signal Processing
|
||||
and the International Information Infrastructure</a> -- <i>Web sites (22th April 1996)</i> <img src="new.gif">
|
||||
<dd><a href="http://www.scu.edu.au/ausweb95/papers/management/vanzyl/">Increasing Web bandwith</a> -- <i>comparing GIF, JPEG, Fractal compression</i>
|
||||
<br>
|
||||
<dd><a href="http://www.yahoo.com/Art/Computer_Generated/Fractals">Fractal Links on Yahoo</a>
|
||||
<br>
|
||||
<dd><a href="http://www.ddj.com/old/ddjw001d.htm">Digital Speech Compression GSM 06.10 RPE-LTP</a> -- <i>DDJ</i>
|
||||
<br>
|
||||
<dd><a href="http://www.crc.ricoh.com/CREW/">CREW</a> -- <i>Continuous tone loss(y/less) wavelet compression</i>
|
||||
<br>
|
||||
<dd><a href="ftp://ftp.csd.uwo.ca/pub/from_wu/">CALIC -- Context-based adaptive lossless image compressor</a>
|
||||
<br>
|
||||
<dd><a href="http://www-plateau.cs.berkeley.edu/mpeg/index.html">Berkeley MPEG</a> -- <i>MPEG tools</i>
|
||||
<br>
|
||||
<dd><a href="http://www.creative.net/~tristan/MPEG">MPEG Pointers and Resources</a>
|
||||
<BR>
|
||||
</dt>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<p>
|
||||
<dt>
|
||||
<i><b>Wavelets</b></i>
|
||||
<dd>
|
||||
<a href="http://www.cis.upenn.edu/~eero/epic.html">
|
||||
EPIC (Efficient Pyramid Image Coder)</a> -- <i>by Eero Simoncelli</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="mailto://72234.2617@compuserve.com">Tucker, Michael</a> -- <i>FASTWAVE, audio/image compression</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.harc.edu">HARC</a> -- <i>Lossy Wavelet Compression technology</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://gabor.eecs.berkeley.edu/">UC Berkeley Wavelet Group</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.c3.lanl.gov/~cjhamil/Wavelets/main.html">Khoros Wavetlet and Compression Toolbox</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://arabigo.math.scarolina.edu:80/~wavelet/">The Wavelet Digest</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://jazz.rice.edu/publications.html">Rice DSP Publications Archive</a> -- <i>Wavelets, Time Frequency/Scale</i>
|
||||
<br>
|
||||
</dt>
|
||||
|
||||
<p>
|
||||
<dt>
|
||||
<i><b>Fractals</b></i>
|
||||
<dd>
|
||||
<a href="http://inls.ucsd.edu/y/Fractals/">Fractal Image Compression</a> -- <i>Software, Pointers, Conferences</i>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.fractal.com/">Fractal Design Corporation</a>
|
||||
<br>
|
||||
<dd>
|
||||
<a href="http://www.webcom.com/~verrando/university/ifs.html">New Fractal Image Compression program</a>
|
||||
<br>
|
||||
</dt>
|
||||
|
||||
<p>
|
||||
<dt>
|
||||
<i><b>Companies</b></i>
|
||||
<dd><a href="http://www.chips.ibm.com/products/aldc/index.html">IBM Hardware</a> -- <i>Compression chips (11th Mar 1996)</i> <img src="new.gif">
|
||||
|
||||
<dd><a href="http://www.summus.com">Summus Wavelet Technology</a> -- <i>Wavelet image and video compressors (11th Mar 1996)</i> <img src="new.gif">
|
||||
<dd><a href="http://www.mitsubishi.co.jp/jp/fractal/fractal.html">Fractal Image Compression</a> -- <I>Mitsubishi (18th Feb 1996)</i> <img src="new.gif">
|
||||
|
||||
<dd><a href="http://www.terran-int.com/">Terran Interactive</a> -- <i>Video compression for the Mac (1st Feb 1996)</i> <img src="new.gif">
|
||||
<br>
|
||||
|
||||
<dd><a href="http://darvision.kaist.ac.kr/dvmpeg.html">DV Mpeg</a> -- <i>Windows drivers (18th Feb 1996)</I> <img src="new.gif">
|
||||
<br>
|
||||
|
||||
<dd><a href="http://www.crawford.com/cs/welcome.html">Crawford Compression Services</a> -- <i>MPEG post-production (18th Feb 1996)</i> <img src="new.gif">
|
||||
<br>
|
||||
|
||||
<dd><a href="http://www.shore.net/~ict">Intelligent Compression Technologies</a> <i>(18th Feb 1996)</i> <img src="new.gif">
|
||||
<br>
|
||||
|
||||
<dd><a href="http://www.jpg.com">Pegasus Imaging</a> -- <i>Compression software/dev. kits (12th Feb 1996)</i> <img src="new.gif">
|
||||
<br>
|
||||
<dd><a href="http://www.aladdinsys.com/">Aladdin Systems</a> -- <i>StuffIt compression products</i>
|
||||
<br>
|
||||
<dd><a href="http://www.stac.com/">Stac Electronics</a>
|
||||
<br>
|
||||
<dd><a href="http://www.ccinet.ab.ca/dcp.html">DCP Research</a> -- <i>Hardware solutions</i>
|
||||
<br>
|
||||
<dd><a href="http://www.aware.com/product_info/compression_overview.html">Aware Inc.</a> -- <i>Specialised compression company</i>
|
||||
<br>
|
||||
<dd><a href="http://www.inria.fr/rodeo/ivs.html">IVS - INRIA Videoconferencing System</a>
|
||||
<br>
|
||||
<dd><a href="http://sp25.ianus.cineca.it/telvox/telvoxen.htm">Telvox Teleinformatica</a> -- <i>Multiplatform Data Compressor</i>
|
||||
<br>
|
||||
<dd><a href="http://www.compression.com">Compression Technologies,
|
||||
Inc</a> -- <i>Canada</i>
|
||||
<br>
|
||||
<dd><a href="http://www.optivision.com/">Optivision</a> -- <i>MPEG</i>
|
||||
<br>
|
||||
<dd><a href="http://www.pkware.com/">PKWARE</a> -- <i>Makers of PKZIP</i>
|
||||
<br>
|
||||
<dd><a href="http://www.infoanalytic.com/tayson/index.html">Multimedia Imaging Services</a>
|
||||
<br>
|
||||
</dt>
|
||||
|
||||
<p>
|
||||
<dt>
|
||||
<i><b>Audio compression</b></i>
|
||||
<dd><a href="http://www.iis.fhg.de/departs/amm/index.html"> Fraunhofer Institut für Integrierte Schaltungen</a>
|
||||
<br>
|
||||
<dd><a href="http://svr-www.eng.cam.ac.uk/~ajr/speechCoding.html">Shorten</a>
|
||||
<br>
|
||||
<dd><a href="http://www.ddj.com/old/ddjw001d.htm">digital speech compression</a>
|
||||
<br>
|
||||
<dd><a href="http://www.cs.tu-berlin.de/~phade/audiowww.html">Audio compression references</a>
|
||||
<br>
|
||||
<dd><a href="http://www.fourmilab.ch/speakfree/windows/doc/compress.html">SpeakFreely - compression</a>
|
||||
<br>
|
||||
<dd><a href="http://www.fourmilab.ch/speakfree/windows/speak_freely.html#contents">SpeakFreely - Contents</a>
|
||||
<br>
|
||||
431
testdata/fields.c
vendored
Normal file
431
testdata/fields.c
vendored
Normal file
@ -0,0 +1,431 @@
|
||||
#ifndef lint
|
||||
static char Rcs_Id[] =
|
||||
"$Id: fields.c,v 1.7 1994/01/06 05:26:37 geoff Exp $";
|
||||
#endif
|
||||
|
||||
/*
|
||||
* $Log: fields.c,v $
|
||||
* Revision 1.7 1994/01/06 05:26:37 geoff
|
||||
* Get rid of all references to System V string routines, for portability
|
||||
* (sigh).
|
||||
*
|
||||
* Revision 1.6 1994/01/05 20:13:43 geoff
|
||||
* Add the maxf parameter
|
||||
*
|
||||
* Revision 1.5 1994/01/04 02:40:21 geoff
|
||||
* Make the increments settable (field_line_inc and field_field_inc).
|
||||
* Add support for the FLD_NOSHRINK flag.
|
||||
*
|
||||
* Revision 1.4 1993/09/27 17:48:02 geoff
|
||||
* Fix some lint complaints and some parenthesization errors.
|
||||
*
|
||||
* Revision 1.3 1993/09/09 01:11:11 geoff
|
||||
* Add a return value to fieldwrite. Add support for backquotes and for
|
||||
* unstripped backslashes.
|
||||
*
|
||||
* Revision 1.2 1993/08/26 00:02:50 geoff
|
||||
* Fix a stupid null-pointer bug
|
||||
*
|
||||
* Revision 1.1 1993/08/25 21:32:05 geoff
|
||||
* Initial revision
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include "config.h"
|
||||
#include "fields.h"
|
||||
|
||||
field_t * fieldread P ((FILE * file, char * delims,
|
||||
int flags, int maxf));
|
||||
/* Read a line with fields from a file */
|
||||
field_t * fieldmake P ((char * line, int allocated, char * delims,
|
||||
int flags, int maxf));
|
||||
/* Make a field structure from a line */
|
||||
static field_t * fieldparse P ((field_t * fieldp, char * line, char * delims,
|
||||
int flags, int maxf));
|
||||
/* Parse the fields in a line */
|
||||
static int fieldbackch P ((char * str, char ** out, int strip));
|
||||
/* Process backslash sequences */
|
||||
int fieldwrite P ((FILE * file, field_t * fieldp, int delim));
|
||||
/* Write a line with fields to a file */
|
||||
void fieldfree P ((field_t * fieldp));
|
||||
/* Free a field returned by fieldread */
|
||||
|
||||
unsigned int field_field_inc = 20; /* Increment to increase # fields by */
|
||||
unsigned int field_line_inc = 512; /* Incr to increase line length by */
|
||||
|
||||
#ifndef USG
|
||||
#define strchr index
|
||||
#endif /* USG */
|
||||
|
||||
extern void free ();
|
||||
extern char * malloc ();
|
||||
extern char * realloc ();
|
||||
extern char * strchr ();
|
||||
extern int strlen ();
|
||||
|
||||
/*
|
||||
* Read one line of the given file into a buffer, break it up into
|
||||
* fields, and return them to the caller. The field_t structure
|
||||
* returned must eventually be freed with fieldfree.
|
||||
*/
|
||||
field_t * fieldread (file, delims, flags, maxf)
|
||||
FILE * file; /* File to read lines from */
|
||||
char * delims; /* Characters to use for field delimiters */
|
||||
int flags; /* Option flags; see fields.h */
|
||||
int maxf; /* Maximum number of fields to parse */
|
||||
{
|
||||
register char * linebuf; /* Buffer to hold the line read in */
|
||||
int linemax; /* Maximum line buffer size */
|
||||
int linesize; /* Current line buffer size */
|
||||
|
||||
linebuf = (char *) malloc (field_line_inc);
|
||||
if (linebuf == NULL)
|
||||
return NULL;
|
||||
linemax = field_line_inc;
|
||||
linesize = 0;
|
||||
/*
|
||||
* Read in the line.
|
||||
*/
|
||||
while (fgets (&linebuf[linesize], linemax - linesize, file)
|
||||
!= NULL)
|
||||
{
|
||||
linesize += strlen (&linebuf[linesize]);
|
||||
if (linebuf[linesize - 1] == '\n')
|
||||
break;
|
||||
else
|
||||
{
|
||||
linemax += field_line_inc;
|
||||
linebuf = (char *) realloc (linebuf, linemax);
|
||||
if (linebuf == NULL)
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
if (linesize == 0)
|
||||
{
|
||||
free (linebuf);
|
||||
return NULL;
|
||||
}
|
||||
return fieldmake (linebuf, 1, delims, flags, maxf);
|
||||
}
|
||||
|
||||
field_t * fieldmake (line, allocated, delims, flags, maxf)
|
||||
char * line; /* Line to make into a field structure */
|
||||
int allocated; /* NZ if line allocated with malloc */
|
||||
char * delims; /* Characters to use for field delimiters */
|
||||
int flags; /* Option flags; see fields.h */
|
||||
int maxf; /* Maximum number of fields to parse */
|
||||
{
|
||||
register field_t * fieldp; /* Structure describing the fields */
|
||||
int linesize; /* Current line buffer size */
|
||||
|
||||
fieldp = (field_t *) malloc (sizeof (field_t));
|
||||
if (fieldp == NULL)
|
||||
return NULL;
|
||||
fieldp->nfields = 0;
|
||||
fieldp->linebuf = allocated ? line : NULL;
|
||||
fieldp->fields = NULL;
|
||||
fieldp->hadnl = 0;
|
||||
linesize = strlen (line);
|
||||
if (line[linesize - 1] == '\n')
|
||||
{
|
||||
line[--linesize] = '\0';
|
||||
fieldp->hadnl = 1;
|
||||
}
|
||||
/*
|
||||
* Shrink the line buffer if necessary.
|
||||
*/
|
||||
if (allocated && (flags & FLD_NOSHRINK) == 0)
|
||||
{
|
||||
line = fieldp->linebuf =
|
||||
(char *) realloc (fieldp->linebuf, linesize + 1);
|
||||
if (fieldp->linebuf == NULL)
|
||||
{
|
||||
fieldfree (fieldp);
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
return fieldparse (fieldp, line, delims, flags, maxf);
|
||||
}
|
||||
|
||||
static field_t * fieldparse (fieldp, line, delims, flags, maxf)
|
||||
register field_t * fieldp; /* Field structure to parse into */
|
||||
register char * line; /* Line to be parsed */
|
||||
char * delims; /* Characters to use for field delimiters */
|
||||
int flags; /* Option flags; see fields.h */
|
||||
int maxf; /* Maximum number of fields to parse */
|
||||
{
|
||||
int fieldmax; /* Max size of fields array */
|
||||
char * lineout; /* Where to store xlated char in line */
|
||||
char quote; /* Quote character in use */
|
||||
|
||||
fieldp->nfields = 0;
|
||||
fieldmax =
|
||||
(maxf != 0 && maxf < field_field_inc) ? maxf + 2 : field_field_inc;
|
||||
fieldp->fields = (char **) malloc (fieldmax * sizeof (char *));
|
||||
if (fieldp->fields == NULL)
|
||||
{
|
||||
fieldfree (fieldp);
|
||||
return NULL;
|
||||
}
|
||||
if ((flags
|
||||
& (FLD_SHQUOTES | FLD_SNGLQUOTES | FLD_BACKQUOTES | FLD_DBLQUOTES))
|
||||
== FLD_SHQUOTES)
|
||||
flags |= FLD_SNGLQUOTES | FLD_BACKQUOTES | FLD_DBLQUOTES;
|
||||
while (1)
|
||||
{
|
||||
if (flags & FLD_RUNS)
|
||||
{
|
||||
while (*line != '\0' && strchr (delims, *line) != NULL)
|
||||
line++; /* Skip runs of delimiters */
|
||||
if (*line == '\0')
|
||||
break;
|
||||
}
|
||||
fieldp->fields[fieldp->nfields] = lineout = line;
|
||||
/*
|
||||
* Skip to the next delimiter. At the end of skipping, "line" will
|
||||
* point to either a delimiter or a null byte.
|
||||
*/
|
||||
if (flags
|
||||
& (FLD_SHQUOTES | FLD_SNGLQUOTES | FLD_BACKQUOTES
|
||||
| FLD_DBLQUOTES | FLD_BACKSLASH))
|
||||
{
|
||||
while (*line != '\0')
|
||||
{
|
||||
if (strchr (delims, *line) != NULL)
|
||||
break;
|
||||
else if (((flags & FLD_SNGLQUOTES) && *line == '\'')
|
||||
|| ((flags & FLD_BACKQUOTES) && *line == '`')
|
||||
|| ((flags & FLD_DBLQUOTES) && *line == '"'))
|
||||
{
|
||||
if ((flags & FLD_SHQUOTES) == 0
|
||||
&& line != fieldp->fields[fieldp->nfields])
|
||||
quote = '\0';
|
||||
else
|
||||
quote = *line;
|
||||
}
|
||||
else
|
||||
quote = '\0';
|
||||
if (quote == '\0')
|
||||
{
|
||||
if (*line == '\\' && (flags & FLD_BACKSLASH))
|
||||
{
|
||||
line++;
|
||||
if (*line == '\0')
|
||||
break;
|
||||
line += fieldbackch (line, &lineout,
|
||||
flags & FLD_STRIPQUOTES);
|
||||
}
|
||||
else
|
||||
*lineout++ = *line++;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Process quoted string */
|
||||
if ((flags & FLD_STRIPQUOTES) == 0)
|
||||
*lineout++ = quote;
|
||||
++line;
|
||||
while (*line != '\0')
|
||||
{
|
||||
if (*line == quote)
|
||||
{
|
||||
if ((flags & FLD_STRIPQUOTES) == 0)
|
||||
*lineout++ = quote;
|
||||
line++; /* Go on past quote */
|
||||
if ((flags & FLD_SHQUOTES) == 0)
|
||||
{
|
||||
while (*line != '\0'
|
||||
&& strchr (delims, *line) == NULL)
|
||||
line++; /* Skip to delimiter */
|
||||
}
|
||||
break;
|
||||
}
|
||||
else if (*line == '\\')
|
||||
{
|
||||
if (flags & FLD_BACKSLASH)
|
||||
{
|
||||
line++;
|
||||
if (*line == '\0')
|
||||
break;
|
||||
else
|
||||
line += fieldbackch (line, &lineout,
|
||||
flags & FLD_STRIPQUOTES);
|
||||
}
|
||||
else
|
||||
{
|
||||
*lineout++ = '\\';
|
||||
if (*++line == '\0')
|
||||
break;
|
||||
*lineout++ = *line;
|
||||
}
|
||||
}
|
||||
else
|
||||
*lineout++ = *line++;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
while (*line != '\0' && strchr (delims, *line) == NULL)
|
||||
line++; /* Skip to delimiter */
|
||||
lineout = line;
|
||||
}
|
||||
fieldp->nfields++;
|
||||
if (*line++ == '\0')
|
||||
break;
|
||||
if (maxf != 0 && fieldp->nfields > maxf)
|
||||
break;
|
||||
*lineout = '\0';
|
||||
if (fieldp->nfields >= fieldmax)
|
||||
{
|
||||
fieldmax += field_field_inc;
|
||||
fieldp->fields =
|
||||
(char **) realloc (fieldp->fields, fieldmax * sizeof (char *));
|
||||
if (fieldp->fields == NULL)
|
||||
{
|
||||
fieldfree (fieldp);
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
/*
|
||||
* Shrink the field pointers and return the field structure.
|
||||
*/
|
||||
if ((flags & FLD_NOSHRINK) == 0 && fieldp->nfields >= fieldmax)
|
||||
{
|
||||
fieldp->fields = (char **) realloc (fieldp->fields,
|
||||
(fieldp->nfields + 1) * sizeof (char *));
|
||||
if (fieldp->fields == NULL)
|
||||
{
|
||||
fieldfree (fieldp);
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
fieldp->fields[fieldp->nfields] = NULL;
|
||||
return fieldp;
|
||||
}
|
||||
|
||||
static int fieldbackch (str, out, strip)
|
||||
register char * str; /* First char of backslash sequence */
|
||||
register char ** out; /* Where to store result */
|
||||
int strip; /* NZ to convert the sequence */
|
||||
{
|
||||
register int ch; /* Character being developed */
|
||||
char * origstr; /* Original value of str */
|
||||
|
||||
if (!strip)
|
||||
{
|
||||
*(*out)++ = '\\';
|
||||
if (*str != 'x' && *str != 'X' && (*str < '0' || *str > '7'))
|
||||
{
|
||||
*(*out)++ = *str;
|
||||
return *str != '\0';
|
||||
}
|
||||
}
|
||||
switch (*str)
|
||||
{
|
||||
case '\0':
|
||||
*(*out)++ = '\0';
|
||||
return 0;
|
||||
case 'a':
|
||||
*(*out)++ = '\007';
|
||||
return 1;
|
||||
case 'b':
|
||||
*(*out)++ = '\b';
|
||||
return 1;
|
||||
case 'f':
|
||||
*(*out)++ = '\f';
|
||||
return 1;
|
||||
case 'n':
|
||||
*(*out)++ = '\n';
|
||||
return 1;
|
||||
case 'r':
|
||||
*(*out)++ = '\r';
|
||||
return 1;
|
||||
case 'v':
|
||||
*(*out)++ = '\v';
|
||||
return 1;
|
||||
case 'X':
|
||||
case 'x':
|
||||
/* Hexadecimal sequence */
|
||||
origstr = str++;
|
||||
ch = 0;
|
||||
if (*str >= '0' && *str <= '9')
|
||||
ch = *str++ - '0';
|
||||
else if (*str >= 'a' && *str <= 'f')
|
||||
ch = *str++ - 'a' + 0xa;
|
||||
else if (*str >= 'A' && *str <= 'F')
|
||||
ch = *str++ - 'A' + 0xa;
|
||||
if (*str >= '0' && *str <= '9')
|
||||
ch = (ch << 4) | (*str++ - '0');
|
||||
else if (*str >= 'a' && *str <= 'f')
|
||||
ch = (ch << 4) | (*str++ - 'a' + 0xa);
|
||||
else if (*str >= 'A' && *str <= 'F')
|
||||
ch = (ch << 4) | (*str++ - 'A' + 0xa);
|
||||
break;
|
||||
case '0':
|
||||
case '1':
|
||||
case '2':
|
||||
case '3':
|
||||
case '4':
|
||||
case '5':
|
||||
case '6':
|
||||
case '7':
|
||||
/* Octal sequence */
|
||||
origstr = str;
|
||||
ch = *str++ - '0';
|
||||
if (*str >= '0' && *str <= '7')
|
||||
ch = (ch << 3) | (*str++ - '0');
|
||||
if (*str >= '0' && *str <= '7')
|
||||
ch = (ch << 3) | (*str++ - '0');
|
||||
break;
|
||||
default:
|
||||
*(*out)++ = *str;
|
||||
return 1;
|
||||
}
|
||||
if (strip)
|
||||
{
|
||||
*(*out)++ = ch;
|
||||
return str - origstr;
|
||||
}
|
||||
else
|
||||
{
|
||||
for (ch = 0; origstr < str; ch++)
|
||||
*(*out)++ = *origstr++;
|
||||
return ch;
|
||||
}
|
||||
}
|
||||
|
||||
int fieldwrite (file, fieldp, delim)
|
||||
FILE * file; /* File to write to */
|
||||
register field_t * fieldp; /* Field structure to write */
|
||||
int delim; /* Delimiter to place between fields */
|
||||
{
|
||||
int error; /* NZ if an error occurs */
|
||||
register int fieldno; /* Number of field being written */
|
||||
|
||||
error = 0;
|
||||
for (fieldno = 0; fieldno < fieldp->nfields; fieldno++)
|
||||
{
|
||||
if (fieldno != 0)
|
||||
error |= putc (delim, file) == EOF;
|
||||
error |= fputs (fieldp->fields[fieldno], file) == EOF;
|
||||
}
|
||||
if (fieldp->hadnl)
|
||||
error |= putc ('\n', file) == EOF;
|
||||
return error;
|
||||
}
|
||||
|
||||
void fieldfree (fieldp)
|
||||
register field_t * fieldp; /* Field structure to free */
|
||||
{
|
||||
|
||||
if (fieldp == NULL)
|
||||
return;
|
||||
if (fieldp->linebuf != NULL)
|
||||
free ((char *) fieldp->linebuf);
|
||||
if (fieldp->fields != NULL)
|
||||
free ((char *) fieldp->fields);
|
||||
free ((char *) fieldp);
|
||||
}
|
||||
BIN
testdata/geo.protodata
vendored
Normal file
BIN
testdata/geo.protodata
vendored
Normal file
Binary file not shown.
94
testdata/grammar.lsp
vendored
Normal file
94
testdata/grammar.lsp
vendored
Normal file
@ -0,0 +1,94 @@
|
||||
;;; -*- Mode: Lisp; Syntax: Common-Lisp; -*-
|
||||
|
||||
(define-language
|
||||
:grammar
|
||||
'(((S $any) -> (S1 $any))
|
||||
((S (Compound $s1 $s2)) -> (S1 $s1) (Conjunction) (S1 $s2))
|
||||
|
||||
((S1 (Statement $v)) -> (NP $subj) (VP $subj $tense $v))
|
||||
((S1 (Acknowledge $a)) -> (Acknowledge $a))
|
||||
((S1 (Command $v)) -> (VP Self present $v))
|
||||
((S1 (Question $v)) -> (Aux $tense) (NP $subj) (VP $subj $tense $v))
|
||||
((S1 (Question $v)) -> (Be $tense) (NP $subj) (Be-Arg $subj $tense $v))
|
||||
|
||||
((Be-Arg $subj $tense (Occur $tense (loc $subj $loc))) ->
|
||||
(Loc-Adjunct $tense (loc $subj $loc)))
|
||||
|
||||
((VP $subj $tense (Occur $tense $v)) -> (VP1 $subj $tense $v))
|
||||
((VP $subj $tense (Occur $tense $v)) -> (Aux $tense)(VP1 $subj present $v))
|
||||
|
||||
((VP1 $subj $tense $v) -> (VP2 $subj $tense $v) (Adjunct? $v))
|
||||
|
||||
((VP2 $subj $tense ($rel $subj $loc)) ->
|
||||
(Verb/in $rel $tense))
|
||||
((VP2 $subj $tense ($rel $subj $loc $obj)) ->
|
||||
(Verb/tr $rel $tense) (NP $obj))
|
||||
((VP2 $subj $tense ($rel $subj $loc $obj $obj2)) ->
|
||||
(Verb/di $rel $tense) (NP $obj) (NP $obj2))
|
||||
((VP2 $subj $tense (loc $subj $loc)) ->
|
||||
(Be $tense) (Loc-Adjunct $tense (loc $subj $loc)))
|
||||
|
||||
((NP $n) -> (Pronoun $n))
|
||||
((NP $n) -> (Article) (Noun $n))
|
||||
((NP $n) -> (Noun $n))
|
||||
((NP ($x $y)) -> (Number $x) (Number $y))
|
||||
|
||||
((PP ($prep $n)) -> (Prep $prep) (NP $n))
|
||||
((Adjunct? $v) ->)
|
||||
((Adjunct? $v) -> (Loc-Adjunct $tense $v))
|
||||
#+Allegro ((Loc-Adjunct $tense ($rel $subj $loc @rest)) -> (PP $loc))
|
||||
#+Allegro ((Loc-Adjunct $tense ($rel $subj $loc @rest)) -> (Adjunct $loc))
|
||||
#+Lucid ((Loc-Adjunct $tense ($rel $subj $loc . $rest)) -> (PP $loc))
|
||||
#+Lucid ((Loc-Adjunct $tense ($rel $subj $loc . $rest)) -> (Adjunct $loc))
|
||||
|
||||
)
|
||||
:lexicon
|
||||
'(
|
||||
((Acknowledge $a) -> (yes true) (no false) (maybe unknown) (huh unparsed))
|
||||
((Adjunct $loc) -> here there (nearby near) near left right up down)
|
||||
((Article) -> a an the)
|
||||
((Aux $tense) -> (will future) (did past) (do $finite))
|
||||
((Be $tense) -> (am present) (are present) (is present) (be $finite)
|
||||
(was past) (were past))
|
||||
((Conjunction) -> and --)
|
||||
((Noun $n) -> gold Wumpus pit breeze stench glitter nothing)
|
||||
((Number $n) -> 0 1 2 3 4 5 6 7 8 9)
|
||||
((Prep $prep) -> in at to near)
|
||||
((Pronoun $n) -> (you self) (me master) (I master))
|
||||
|
||||
((Verb/in $rel $tense) -> (go move $finite) (went move past)
|
||||
(move move $finite) (move move past) (shoot shoot $finite))
|
||||
((Verb/tr $rel $tense) -> (move carry $finite) (moved carry past)
|
||||
(carry carry $finite) (carry carried past)
|
||||
(grab grab $finite) (grab grabbed past) (get grab $finite)
|
||||
(got grab past) (release release $finite) (release release past)
|
||||
(drop release $finite) (dropped release past) (shoot shoot-at $finite)
|
||||
(shot shoot-at past) (kill shoot-at $finite) (killed shoot-at past)
|
||||
(smell perceive $finite) (feel perceive $finite) (felt perceive past))
|
||||
((Verb/di $rel $tense) -> (bring bring $finite) (brought bring past)
|
||||
(get bring $finite) (got bring past))
|
||||
))
|
||||
|
||||
(defparameter *sentences*
|
||||
'((I will shoot the wumpus at 4 4)
|
||||
(yes)
|
||||
(You went right -- I will go left)
|
||||
(carry the gold)
|
||||
(yes and no)
|
||||
(did you bring me the gold)
|
||||
(a breeze is here -- I am near 5 3)
|
||||
(a stench is in 3 5)
|
||||
(a pit is nearby)
|
||||
(is the wumpus near)
|
||||
(Did you go to 3 8)
|
||||
(Yes -- Nothing is there)
|
||||
(Shoot -- Shoot left)
|
||||
(Kill the wumpus -- shoot up)))
|
||||
|
||||
(defun ss (&optional (sentences *sentences*))
|
||||
"Run some test sentences, and count how many were not parsed."
|
||||
(count-if-not
|
||||
#'(lambda (s)
|
||||
(format t "~2&>>> ~(~{~a ~}~)~%" s)
|
||||
(write (second (parse s)) :pretty t))
|
||||
*sentences*))
|
||||
BIN
testdata/house.jpg
vendored
Normal file
BIN
testdata/house.jpg
vendored
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 124 KiB |
1
testdata/html
vendored
Normal file
1
testdata/html
vendored
Normal file
File diff suppressed because one or more lines are too long
1
testdata/html_x_4
vendored
Normal file
1
testdata/html_x_4
vendored
Normal file
File diff suppressed because one or more lines are too long
BIN
testdata/kennedy.xls
vendored
Normal file
BIN
testdata/kennedy.xls
vendored
Normal file
Binary file not shown.
BIN
testdata/kppkn.gtb
vendored
Normal file
BIN
testdata/kppkn.gtb
vendored
Normal file
Binary file not shown.
7519
testdata/lcet10.txt
vendored
Normal file
7519
testdata/lcet10.txt
vendored
Normal file
File diff suppressed because it is too large
Load Diff
BIN
testdata/mapreduce-osdi-1.pdf
vendored
Normal file
BIN
testdata/mapreduce-osdi-1.pdf
vendored
Normal file
Binary file not shown.
10699
testdata/plrabn12.txt
vendored
Normal file
10699
testdata/plrabn12.txt
vendored
Normal file
File diff suppressed because it is too large
Load Diff
BIN
testdata/ptt5
vendored
Normal file
BIN
testdata/ptt5
vendored
Normal file
Binary file not shown.
BIN
testdata/sum
vendored
Normal file
BIN
testdata/sum
vendored
Normal file
Binary file not shown.
10000
testdata/urls.10K
vendored
Normal file
10000
testdata/urls.10K
vendored
Normal file
File diff suppressed because it is too large
Load Diff
112
testdata/xargs.1
vendored
Normal file
112
testdata/xargs.1
vendored
Normal file
@ -0,0 +1,112 @@
|
||||
.TH XARGS 1L \" -*- nroff -*-
|
||||
.SH NAME
|
||||
xargs \- build and execute command lines from standard input
|
||||
.SH SYNOPSIS
|
||||
.B xargs
|
||||
[\-0prtx] [\-e[eof-str]] [\-i[replace-str]] [\-l[max-lines]]
|
||||
[\-n max-args] [\-s max-chars] [\-P max-procs] [\-\-null] [\-\-eof[=eof-str]]
|
||||
[\-\-replace[=replace-str]] [\-\-max-lines[=max-lines]] [\-\-interactive]
|
||||
[\-\-max-chars=max-chars] [\-\-verbose] [\-\-exit] [\-\-max-procs=max-procs]
|
||||
[\-\-max-args=max-args] [\-\-no-run-if-empty] [\-\-version] [\-\-help]
|
||||
[command [initial-arguments]]
|
||||
.SH DESCRIPTION
|
||||
This manual page
|
||||
documents the GNU version of
|
||||
.BR xargs .
|
||||
.B xargs
|
||||
reads arguments from the standard input, delimited by blanks (which can be
|
||||
protected with double or single quotes or a backslash) or newlines,
|
||||
and executes the
|
||||
.I command
|
||||
(default is /bin/echo) one or more times with any
|
||||
.I initial-arguments
|
||||
followed by arguments read from standard input. Blank lines on the
|
||||
standard input are ignored.
|
||||
.P
|
||||
.B xargs
|
||||
exits with the following status:
|
||||
.nf
|
||||
0 if it succeeds
|
||||
123 if any invocation of the command exited with status 1-125
|
||||
124 if the command exited with status 255
|
||||
125 if the command is killed by a signal
|
||||
126 if the command cannot be run
|
||||
127 if the command is not found
|
||||
1 if some other error occurred.
|
||||
.fi
|
||||
.SS OPTIONS
|
||||
.TP
|
||||
.I "\-\-null, \-0"
|
||||
Input filenames are terminated by a null character instead of by
|
||||
whitespace, and the quotes and backslash are not special (every
|
||||
character is taken literally). Disables the end of file string, which
|
||||
is treated like any other argument. Useful when arguments might
|
||||
contain white space, quote marks, or backslashes. The GNU find
|
||||
\-print0 option produces input suitable for this mode.
|
||||
.TP
|
||||
.I "\-\-eof[=eof-str], \-e[eof-str]"
|
||||
Set the end of file string to \fIeof-str\fR. If the end of file
|
||||
string occurs as a line of input, the rest of the input is ignored.
|
||||
If \fIeof-str\fR is omitted, there is no end of file string. If this
|
||||
option is not given, the end of file string defaults to "_".
|
||||
.TP
|
||||
.I "\-\-help"
|
||||
Print a summary of the options to
|
||||
.B xargs
|
||||
and exit.
|
||||
.TP
|
||||
.I "\-\-replace[=replace-str], \-i[replace-str]"
|
||||
Replace occurences of \fIreplace-str\fR in the initial arguments with
|
||||
names read from standard input.
|
||||
Also, unquoted blanks do not terminate arguments.
|
||||
If \fIreplace-str\fR is omitted, it
|
||||
defaults to "{}" (like for `find \-exec'). Implies \fI\-x\fP and
|
||||
\fI\-l 1\fP.
|
||||
.TP
|
||||
.I "\-\-max-lines[=max-lines], -l[max-lines]"
|
||||
Use at most \fImax-lines\fR nonblank input lines per command line;
|
||||
\fImax-lines\fR defaults to 1 if omitted. Trailing blanks cause an
|
||||
input line to be logically continued on the next input line. Implies
|
||||
\fI\-x\fR.
|
||||
.TP
|
||||
.I "\-\-max-args=max-args, \-n max-args"
|
||||
Use at most \fImax-args\fR arguments per command line. Fewer than
|
||||
\fImax-args\fR arguments will be used if the size (see the \-s option)
|
||||
is exceeded, unless the \-x option is given, in which case \fBxargs\fR
|
||||
will exit.
|
||||
.TP
|
||||
.I "\-\-interactive, \-p"
|
||||
Prompt the user about whether to run each command line and read a line
|
||||
from the terminal. Only run the command line if the response starts
|
||||
with `y' or `Y'. Implies \fI\-t\fR.
|
||||
.TP
|
||||
.I "\-\-no-run-if-empty, \-r"
|
||||
If the standard input does not contain any nonblanks, do not run the
|
||||
command. Normally, the command is run once even if there is no input.
|
||||
.TP
|
||||
.I "\-\-max-chars=max-chars, \-s max-chars"
|
||||
Use at most \fImax-chars\fR characters per command line, including the
|
||||
command and initial arguments and the terminating nulls at the ends of
|
||||
the argument strings. The default is as large as possible, up to 20k
|
||||
characters.
|
||||
.TP
|
||||
.I "\-\-verbose, \-t"
|
||||
Print the command line on the standard error output before executing
|
||||
it.
|
||||
.TP
|
||||
.I "\-\-version"
|
||||
Print the version number of
|
||||
.B xargs
|
||||
and exit.
|
||||
.TP
|
||||
.I "\-\-exit, \-x"
|
||||
Exit if the size (see the \fI\-s\fR option) is exceeded.
|
||||
.TP
|
||||
.I "\-\-max-procs=max-procs, \-P max-procs"
|
||||
Run up to \fImax-procs\fR processes at a time; the default is 1. If
|
||||
\fImax-procs\fR is 0, \fBxargs\fR will run as many processes as
|
||||
possible at a time. Use the \fI\-n\fR option with \fI\-P\fR;
|
||||
otherwise chances are that only one exec will be done.
|
||||
.SH "SEE ALSO"
|
||||
\fBfind\fP(1L), \fBlocate\fP(1L), \fBlocatedb\fP(5L), \fBupdatedb\fP(1)
|
||||
\fBFinding Files\fP (on-line in Info, or printed)
|
||||
Loading…
Reference in New Issue
Block a user