mirror of
https://github.com/darlinghq/darling-libkqueue.git
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Convert the build script to Makeconf
git-svn-id: svn://svn.code.sf.net/p/libkqueue/code/trunk@592 fb4e3144-bc1c-4b72-a658-5bcd248dd7f7
This commit is contained in:
mheily
parent
1e3ee7ad18
commit
1d174668f1
388
configure
vendored
388
configure
vendored
@ -1,368 +1,46 @@
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#!/bin/sh
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#
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# Copyright (c) 2009-2011 Mark Heily <mark@heily.com>
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# Bootstrap configuration script for Makeconf
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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# Author: Mark Heily <mark@heily.com>
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#
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makeconf_version="$Revision: 10 $"
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c_exports="program version target api cflags"
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make_exports="program version target api distfile \
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prefix bindir sbindir libdir includedir mandir \
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cflags ldflags ldadd libdepends \
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sources objs deps mans headers extra_dist subdirs \
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abi_major abi_minor abi_version \
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cc cpp ld ln ar install diff strip"
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required_headers=
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optional_headers=
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pre_configure_hook() {
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return
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die() {
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printf "\n*** ERROR: $1 ***\n\n$2\n\n"
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exit 1
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}
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post_configure_hook() {
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return
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}
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if [ "$RUBY" != "" ] ; then
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ruby=$RUBY
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else
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ruby=`which ruby`
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fi
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export_to_make() {
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for id in $*
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do
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printf 'checking for ruby.. '
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if [ ! -x "$ruby" ] ; then
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echo 'no'
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die 'Ruby was not found' 'Please install Ruby from http://www.ruby-lang.org/'
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fi
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# Prepend $DESTDIR to installation directories
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case "$id" in
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prefix)
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eval "$id=\"\\\$\\\$DESTDIR\$$id\""
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esac
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if [ "$RUBYLIB" != "" ] ; then
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echo "$ruby (RUBYLIB=$RUBYLIB)"
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export RUBYLIB
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else
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echo $ruby
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fi
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uc_id=`echo $id | $tr '[:lower:]' '[:upper:]'`;
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eval "echo \"$uc_id=\"\$$id\"\" >> config.mk"
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done
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}
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export_to_c() {
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for id in $*
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do
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uc_id=`echo $id | $tr '[:lower:]' '[:upper:]'`;
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eval "echo \"#define $uc_id \\\"\$$id\\\"\" >> config.h"
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done
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}
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finalize() {
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uc_id=`echo \"$1\" | $tr '[:lower:]' '[:upper:]'`;
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eval "if [ \"\$$1\" = \"\" ] ; then $1=\"$2\" ; fi"
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}
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process_argv() {
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for arg in $*
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do
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if [ "$arg" = "--makeconf-version" ] ; then
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echo $makeconf_version | sed 's/[^0-9.]//g'
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exit 0
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fi
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id=`echo "$arg" | sed 's/=.*//; s/^--//;'`
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val=`echo "$arg" | sed 's/^.*=//'`
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if [ "$val" = "" ] ; then val=1 ; fi
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eval "$id=\"$val\""
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done
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}
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process_env() {
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test -n "$CC" && cc="$CC"
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test -n "$CPP" && cpp="$CPP"
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test -n "$CPPFLAGS" && cppflags="$CPPFLAGS"
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test -n "$CFLAGS" && cflags="$CFLAGS"
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test -n "$LD" && ld="$LD"
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test -n "$LN" && ld="$LN"
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test -n "$LDFLAGS" && ldflags="$LDFLAGS"
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test -n "$AR" && ar="$AR"
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}
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check_header() {
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sym=`echo "have_$1" | sed 's,[./],_,g'`
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uc_sym=`echo "$sym" | $tr '[:lower:]' '[:upper:]'`;
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path=$1
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printf "checking for $path.. "
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if [ -f "/usr/include/$path" ] ; then
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echo "yes"
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echo "#define $uc_sym 1" >> config.h
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eval "$sym=yes"
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return 0
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else
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echo "no"
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echo "#undef $uc_sym" >> config.h
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eval "$sym=no"
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return 1
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fi
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}
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# Determine the path to an executable binary
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check_binary() {
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id=$1
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shift
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for path in $*
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do
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test -f $path
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if [ $? = 0 ] ; then
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eval "$id=\"$path\""
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return
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fi
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done
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echo "not found"
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return
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}
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check_headers() {
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for header in $*
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do
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check_header "$header"
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done
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}
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check_symbol() {
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header=$1
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symbol=$2
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uc_symbol=`echo "HAVE_$symbol" | $tr '[:lower:]' '[:upper:]' | sed 's,[./],_,g'`
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lc_symbol=`echo "have_$symbol" | $tr '[:upper:]' '[:lower:]' | sed 's,[./],_,g'`
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if [ -f "$header" ] ; then
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path="$header"
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elif [ -f "/usr/include/$header" ] ; then
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path="/usr/include/$header"
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else
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echo "*** ERROR: Cannot find <$header>"
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exit 1
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fi
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printf "checking $header for $symbol.. "
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if [ "`grep $symbol $path`" != "" ] ; then
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eval "$lc_symbol=yes"
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echo "#define $uc_symbol 1" >> config.h
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echo "yes"
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return 0
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else
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eval "$lc_symbol=no"
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echo "no"
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echo "#undef $uc_symbol" >> config.h
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return 1
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fi
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}
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check_install() {
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printf "checking for a BSD-compatible install.. "
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if [ "`uname -s`" = "SunOS" ] ; then
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default_install=/usr/ucb/install
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else
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default_install=/usr/bin/install
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fi
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finalize install "$default_install"
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echo "$install"
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}
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check_target() {
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printf "checking operating system type.. "
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default_target=`uname -s | $tr '[:upper:]' '[:lower:]'`
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default_api="posix"
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case "$default_target" in
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sunos)
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default_target="solaris"
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;;
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"gnu/kfreebsd")
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default_target="freebsd"
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;;
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mingw*)
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default_target="windows"
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default_api="windows"
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;;
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esac
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finalize target "$default_target"
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finalize api "$default_api"
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echo "$api-$target"
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}
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check_compiler() {
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printf "checking for a C compiler.. "
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check_binary default_cc "$cc" "`which $cc 2>/dev/null`" "/usr/bin/cc" "/usr/bin/gcc" "/usr/sfw/bin/gcc" "`which gcc 2>/dev/null`"
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finalize cc "$default_cc"
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# test -x "$cc" || err "Unable to locate a C compiler"
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echo "$cc"
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}
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check_linker() {
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printf "checking for a suitable linker.. "
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# Workaround for "hidden symbol <foo> is referenced by DSO" linker error
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# seen when compiling libdispatch.
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# Appears to be a problem with GCC 4.0 and binutils
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#
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default_ld="$cc"
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ldflags="-o $program.so.$abi_major.$abi_minor $ldflags"
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# FIXME: port to solaris
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if [ "$target" = "linux" ] ; then
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ldflags="$ldflags -Wl,-export-dynamic -Wl,-soname,$program.so.$abi_major"
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fi
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if [ "$target" = "solaris" ] ; then
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ldflags="$ldflags"
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fi
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finalize ld "$default_ld"
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echo "$ld"
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}
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check_archiver() {
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printf "checking for a suitable archiver.. "
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if [ "`uname -s`" = "SunOS" -a "`uname -v | grep Nexenta`" = "" ] ; then
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default_ar="/usr/sfw/bin/gar"
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else
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default_ar="/usr/bin/ar"
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fi
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finalize ar "$default_ar"
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echo "$ar"
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}
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err() {
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echo "*** ERROR *** $*"
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rm -f config.mk $program.pc config.h
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exit 1
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}
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check_diff() {
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# TODO: Support non-GNU diff syntax
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# TODO: Search for the command
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printf "checking for a suitable diff(1) command.. "
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finalize diff "diff -ruN -dEbwBp -x .svn -x .o -x config.h -x config.mk"
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echo "found"
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}
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check_strip() {
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printf "checking for a suitable strip(1) command.. "
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if [ "`uname -s`" = "SunOS" ] ; then
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finalize strip "/usr/sfw/bin/gstrip --strip-unneeded"
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else
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finalize strip "/usr/bin/strip --strip-unneeded"
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fi
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echo "found"
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}
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subst_vars() {
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outfile=$1
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if [ ! -f "${outfile}.in" ] ; then
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return
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printf 'checking for makeconf.. '
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ruby -e "require 'makeconf'" > /dev/null 2>&1
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if [ $? -ne 0 ] ; then
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if [ -x ./makeconf ] ; then
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echo 'yes (using local copy)'
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ruby="$ruby -I./makeconf"
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else
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echo 'no'
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die 'Makeconf was not found' 'Please install Makeconf from https://rubygems.org/'
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fi
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echo "Creating $outfile"
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rm -f $outfile
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sed -e "
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s,@@CWD@@,`pwd`,g;
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s,@@PROGRAM@@,$program,g;
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s,@@VERSION@@,$version,g;
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s,@@PREFIX@@,$prefix,g;
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s,@@LIBDIR@@,$libdir,g;
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s,@@INCLUDEDIR@@,$includedir,g;
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s,@@MANDIR@@,$mandir,g;
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s,@@LIBDEPENDS@@,$libdepends,g;
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s,@@PKG_SUMMARY@@,$pkg_summary,g;
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s,@@RPM_DATE@@,`date +'%a %b %d %Y'`,g;
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s,@@PKG_DESCRIPTION@@,$pkg_description,g;
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s,@@LICENSE@@,$license,g;
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s,@@AUTHOR@@,$author,g;
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" < ${outfile}.in > $outfile
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chmod 400 $outfile
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}
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#######################################################################
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#
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# MAIN()
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#
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#######################################################################
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# Workaround for Solaris "Bad string" issue when LOCALE is undefined
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tr="/usr/bin/tr"
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test -f /usr/xpg4/bin/tr && tr="/usr/xpg4/bin/tr"
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. ./config.inc
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# Initialize the output files
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#
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for output_file in config.mk
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do
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rm -f $output_file
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echo "# AUTOMATICALLY GENERATED -- DO NOT EDIT" > $output_file
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done
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if [ "$sources" != "" ] ; then
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rm -f config.h
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echo "/* AUTOMATICALLY GENERATED -- DO NOT EDIT */" > config.h
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else
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echo 'yes'
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fi
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process_argv "$*"
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process_env
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check_target
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check_compiler
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check_linker
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check_archiver
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check_install
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check_diff
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check_strip
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finalize program "$program"
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finalize version "$version"
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finalize abi_major "$abi_major"
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finalize abi_minor "$abi_minor"
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finalize abi_version "$abi_major.$abi_minor"
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finalize prefix "/usr/local"
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finalize bindir "\\\$(PREFIX)/bin"
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finalize sbindir "\\\$(PREFIX)/sbin"
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finalize libdir "\\\$(PREFIX)/lib"
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finalize includedir "\\\$(PREFIX)/include"
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finalize mandir "\\\$(PREFIX)/share/man"
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finalize cflags "$cflags"
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finalize libdepends "$libdepends"
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finalize ldadd ""
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finalize ldflags ""
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finalize deps ""
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finalize ln "`which ln`"
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finalize distfile "$program-$version.tar.gz"
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pre_configure_hook
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for header in $required_headers
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do
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check_header "$header" || err "$header is required, but cannot be found."
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done
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check_headers $optional_headers
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post_configure_hook
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objs="`echo \"$sources\" | sed 's/\.c/\.o/g'`"
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subst_vars "$program.pc"
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subst_vars "$program.la"
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subst_vars "rpm.spec"
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if [ "$sources" != "" ] ; then
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echo "Creating config.h"
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export_to_c $c_exports
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fi
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echo "Creating config.mk"
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export_to_make "$make_exports"
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exec $ruby ./configure.rb $*
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