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grep-28

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This commit is contained in:
Apple 2016-02-09 13:51:17 +01:00 committed by Lubos Dolezel
commit de5adbe5b1
504 changed files with 95319 additions and 0 deletions
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70
Makefile Normal file
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##
# Makefile for grep
##
# Project info
Project = grep
UserType = Administration
ToolType = Commands
Extra_Configure_Flags = --disable-nls
Extra_CC_Flags = -mdynamic-no-pic
GnuAfterInstall = install-html install-plist fix-egrep install-symbol
# It's a GNU Source project
include $(MAKEFILEPATH)/CoreOS/ReleaseControl/GNUSource.make
# Fix for 3930638.
fix-egrep:
$(RM) $(DSTROOT)/usr/bin/egrep
$(LN) $(DSTROOT)/usr/bin/grep $(DSTROOT)/usr/bin/egrep
$(RM) $(DSTROOT)/usr/bin/fgrep
$(LN) $(DSTROOT)/usr/bin/grep $(DSTROOT)/usr/bin/fgrep
# Automatic Extract & Patch
AEP = YES
AEP_Project = $(Project)
AEP_Version = 2.5.1
AEP_ProjVers = $(AEP_Project)-$(AEP_Version)
AEP_Filename = $(AEP_ProjVers).tar.bz2
AEP_ExtractDir = $(AEP_ProjVers)
Fedora_Patches = grep-2.5.1-fgrep.patch grep-2.5.1-bracket.patch grep-2.5-i18n.patch grep-2.5.1-egf-speedup.patch
AEP_Patches = doc__Makefile.in.diff doc__grep.1.diff src__dfa.c.diff PR-3715846.diff PR-3716425.diff \
PR-3716570.diff PR-3934152.diff PR-4053512.diff src__search.c.diff
ifeq ($(suffix $(AEP_Filename)),.bz2)
AEP_ExtractOption = j
else
AEP_ExtractOption = z
endif
# Extract the source.
install_source::
ifeq ($(AEP),YES)
$(TAR) -C $(SRCROOT) -$(AEP_ExtractOption)xf $(SRCROOT)/$(AEP_Filename)
$(RMDIR) $(SRCROOT)/$(Project)
$(MV) $(SRCROOT)/$(AEP_ExtractDir) $(SRCROOT)/$(Project)
for patchfile in $(Fedora_Patches); do \
cd $(SRCROOT)/$(Project) && patch -p1 < $(SRCROOT)/patches/$$patchfile || exit 1; \
done
for patchfile in $(AEP_Patches); do \
cd $(SRCROOT)/$(Project) && patch -p0 < $(SRCROOT)/patches/$$patchfile || exit 1; \
done
endif
install-html:
$(MAKE) -C $(BuildDirectory)/doc $(Environment) version.texi
$(MKDIR) $(RC_Install_HTML)
cd $(RC_Install_HTML) && $(TEXI2HTML) -subdir . -split chapter \
-I $(BuildDirectory)/doc $(Sources)/doc/grep.texi
OSV = $(DSTROOT)/usr/local/OpenSourceVersions
OSL = $(DSTROOT)/usr/local/OpenSourceLicenses
install-plist:
$(MKDIR) $(OSV)
$(INSTALL_FILE) $(SRCROOT)/$(Project).plist $(OSV)/$(Project).plist
$(MKDIR) $(OSL)
$(INSTALL_FILE) $(Sources)/COPYING $(OSL)/$(Project).txt
install-symbol:
$(CP) $(OBJROOT)/src/grep $(SYMROOT)

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grep-2.5.1.tar.bz2 Normal file
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grep.plist Normal file
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<plist version="1.0">
<dict>
<key>OpenSourceProject</key>
<string>grep</string>
<key>OpenSourceVersion</key>
<string>2.5.1</string>
<key>OpenSourceWebsiteURL</key>
<string>http://www.gnu.org/software/grep/</string>
<key>OpenSourceURL</key>
<string>ftp://ftp.de.uu.net/pub/gnu/grep/grep-2.5.1.tar.bz2</string>
<key>OpenSourceMD5</key>
<string>ddd99e2d5d4f4611357e31e97f080cf2</string>
<key>OpenSourceImportDate</key>
<string>2004-09-03</string>
<key>OpenSourceModifications</key>
<array>
<string>3489414</string>
<string>3681071</string>
<string>Install HTML instead of texinfo.</string>
<string>Fedora patches grep-2.5-i18n.patch grep-2.5.1-bracket.patch grep-2.5.1-fgrep.patch</string>
<string>Handle NULL return from memchr</string>
</array>
<key>OpenSourceLicense</key>
<string>GPL</string>
<key>OpenSourceLicenseFile</key>
<string>grep.txt</string>
</dict>
</plist>

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grep.xcodeproj/._project.pbxproj Normal file
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393
grep.xcodeproj/project.pbxproj Normal file
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// !$*UTF8*$!
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dependencies = (
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name = install_files;
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Notes on the Free Translation Project
*************************************
Free software is going international! The Free Translation Project
is a way to get maintainers of free software, translators, and users all
together, so that will gradually become able to speak many languages.
A few packages already provide translations for their messages.
If you found this `ABOUT-NLS' file inside a distribution, you may
assume that the distributed package does use GNU `gettext' internally,
itself available at your nearest GNU archive site. But you do *not*
need to install GNU `gettext' prior to configuring, installing or using
this package with messages translated.
Installers will find here some useful hints. These notes also
explain how users should proceed for getting the programs to use the
available translations. They tell how people wanting to contribute and
work at translations should contact the appropriate team.
When reporting bugs in the `intl/' directory or bugs which may be
related to internationalization, you should tell about the version of
`gettext' which is used. The information can be found in the
`intl/VERSION' file, in internationalized packages.
One advise in advance
=====================
If you want to exploit the full power of internationalization, you
should configure it using
./configure --with-included-gettext
to force usage of internationalizing routines provided within this
package, despite the existence of internationalizing capabilities in the
operating system where this package is being installed. So far, only
the `gettext' implementation in the GNU C library version 2 provides as
many features (such as locale alias or message inheritance) as the
implementation here. It is also not possible to offer this additional
functionality on top of a `catgets' implementation. Future versions of
GNU `gettext' will very likely convey even more functionality. So it
might be a good idea to change to GNU `gettext' as soon as possible.
So you need not provide this option if you are using GNU libc 2 or
you have installed a recent copy of the GNU gettext package with the
included `libintl'.
INSTALL Matters
===============
Some packages are "localizable" when properly installed; the
programs they contain can be made to speak your own native language.
Most such packages use GNU `gettext'. Other packages have their own
ways to internationalization, predating GNU `gettext'.
By default, this package will be installed to allow translation of
messages. It will automatically detect whether the system provides
usable `catgets' (if using this is selected by the installer) or
`gettext' functions. If neither is available, the GNU `gettext' own
library will be used. This library is wholly contained within this
package, usually in the `intl/' subdirectory, so prior installation of
the GNU `gettext' package is *not* required. Installers may use
special options at configuration time for changing the default
behaviour. The commands:
./configure --with-included-gettext
./configure --with-catgets
./configure --disable-nls
will respectively bypass any pre-existing `catgets' or `gettext' to use
the internationalizing routines provided within this package, enable
the use of the `catgets' functions (if found on the locale system), or
else, *totally* disable translation of messages.
When you already have GNU `gettext' installed on your system and run
configure without an option for your new package, `configure' will
probably detect the previously built and installed `libintl.a' file and
will decide to use this. This might be not what is desirable. You
should use the more recent version of the GNU `gettext' library. I.e.
if the file `intl/VERSION' shows that the library which comes with this
package is more recent, you should use
./configure --with-included-gettext
to prevent auto-detection.
By default the configuration process will not test for the `catgets'
function and therefore they will not be used. The reasons are already
given above: the emulation on top of `catgets' cannot provide all the
extensions provided by the GNU `gettext' library. If you nevertheless
want to use the `catgets' functions use
./configure --with-catgets
to enable the test for `catgets' (this causes no harm if `catgets' is
not available on your system). If you really select this option we
would like to hear about the reasons because we cannot think of any
good one ourself.
Internationalized packages have usually many `po/LL.po' files, where
LL gives an ISO 639 two-letter code identifying the language. Unless
translations have been forbidden at `configure' time by using the
`--disable-nls' switch, all available translations are installed
together with the package. However, the environment variable `LINGUAS'
may be set, prior to configuration, to limit the installed set.
`LINGUAS' should then contain a space separated list of two-letter
codes, stating which languages are allowed.
Using This Package
==================
As a user, if your language has been installed for this package, you
only have to set the `LANG' environment variable to the appropriate
ISO 639 `LL' two-letter code prior to using the programs in the
package. For example, let's suppose that you speak German. At the
shell prompt, merely execute `setenv LANG de' (in `csh'),
`export LANG; LANG=de' (in `sh') or `export LANG=de' (in `bash'). This
can be done from your `.login' or `.profile' file, once and for all.
An operating system might already offer message localization for
many of its programs, while other programs have been installed locally
with the full capabilities of GNU `gettext'. Just using `gettext'
extended syntax for `LANG' would break proper localization of already
available operating system programs. In this case, users should set
both `LANGUAGE' and `LANG' variables in their environment, as programs
using GNU `gettext' give preference to `LANGUAGE'. For example, some
Swedish users would rather read translations in German than English for
when Swedish is not available. This is easily accomplished by setting
`LANGUAGE' to `sv:de' while leaving `LANG' to `sv'.
Translating Teams
=================
For the Free Translation Project to be a success, we need interested
people who like their own language and write it well, and who are also
able to synergize with other translators speaking the same language.
Each translation team has its own mailing list, courtesy of Linux
International. You may reach your translation team at the address
`LL@li.org', replacing LL by the two-letter ISO 639 code for your
language. Language codes are *not* the same as the country codes given
in ISO 3166. The following translation teams exist, as of December
1997:
Chinese `zh', Czech `cs', Danish `da', Dutch `nl', English `en',
Esperanto `eo', Finnish `fi', French `fr', German `de', Hungarian
`hu', Irish `ga', Italian `it', Indonesian `id', Japanese `ja',
Korean `ko', Latin `la', Norwegian `no', Persian `fa', Polish
`pl', Portuguese `pt', Russian `ru', Slovenian `sl', Spanish `es',
Swedish `sv', and Turkish `tr'.
For example, you may reach the Chinese translation team by writing to
`zh@li.org'.
If you'd like to volunteer to *work* at translating messages, you
should become a member of the translating team for your own language.
The subscribing address is *not* the same as the list itself, it has
`-request' appended. For example, speakers of Swedish can send a
message to `sv-request@li.org', having this message body:
subscribe
Keep in mind that team members are expected to participate
*actively* in translations, or at solving translational difficulties,
rather than merely lurking around. If your team does not exist yet and
you want to start one, or if you are unsure about what to do or how to
get started, please write to `translation@iro.umontreal.ca' to reach the
coordinator for all translator teams.
The English team is special. It works at improving and uniformizing
the terminology in use. Proven linguistic skill are praised more than
programming skill, here.
Available Packages
==================
Languages are not equally supported in all packages. The following
matrix shows the current state of internationalization, as of December
1997. The matrix shows, in regard of each package, for which languages
PO files have been submitted to translation coordination.
Ready PO files cs da de en es fi fr it ja ko nl no pl pt ru sl sv
.----------------------------------------------------.
bash | [] [] [] | 3
bison | [] [] [] | 3
clisp | [] [] [] [] | 4
cpio | [] [] [] [] [] [] | 6
diffutils | [] [] [] [] [] | 5
enscript | [] [] [] [] [] [] | 6
fileutils | [] [] [] [] [] [] [] [] [] [] | 10
findutils | [] [] [] [] [] [] [] [] [] | 9
flex | [] [] [] [] | 4
gcal | [] [] [] [] [] | 5
gettext | [] [] [] [] [] [] [] [] [] [] [] | 12
grep | [] [] [] [] [] [] [] [] [] [] | 10
hello | [] [] [] [] [] [] [] [] [] [] [] | 11
id-utils | [] [] [] | 3
indent | [] [] [] [] [] | 5
libc | [] [] [] [] [] [] [] | 7
m4 | [] [] [] [] [] [] | 6
make | [] [] [] [] [] [] | 6
music | [] [] | 2
ptx | [] [] [] [] [] [] [] [] | 8
recode | [] [] [] [] [] [] [] [] [] | 9
sh-utils | [] [] [] [] [] [] [] [] | 8
sharutils | [] [] [] [] [] [] | 6
tar | [] [] [] [] [] [] [] [] [] [] [] | 11
texinfo | [] [] [] | 3
textutils | [] [] [] [] [] [] [] [] [] | 9
wdiff | [] [] [] [] [] [] [] [] | 8
`----------------------------------------------------'
17 languages cs da de en es fi fr it ja ko nl no pl pt ru sl sv
27 packages 6 4 25 1 18 1 26 2 1 12 20 9 19 7 4 7 17 179
Some counters in the preceding matrix are higher than the number of
visible blocks let us expect. This is because a few extra PO files are
used for implementing regional variants of languages, or language
dialects.
For a PO file in the matrix above to be effective, the package to
which it applies should also have been internationalized and
distributed as such by its maintainer. There might be an observable
lag between the mere existence a PO file and its wide availability in a
distribution.
If December 1997 seems to be old, you may fetch a more recent copy
of this `ABOUT-NLS' file on most GNU archive sites.

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Mike Haertel wrote the main program and the dfa and kwset matchers.
Arthur David Olson contributed the heuristics for finding fixed substrings
at the end of dfa.c.
Richard Stallman and Karl Berry wrote the regex backtracking matcher.
Henry Spencer wrote the original test suite from which grep's was derived.
Scott Anderson invented the Khadafy test.
David MacKenzie wrote the automatic configuration software use to
produce the configure script.
Authors of the replacements for standard library routines are identified
in the corresponding source files.
The idea of using Boyer-Moore type algorithms to quickly filter out
non-matching text before calling the regexp matcher was originally due
to James Woods. He also contributed some code to early versions of
GNU grep.
Mike Haertel would like to thank Andrew Hume for many fascinating discussions
of string searching issues over the years. Hume & Sunday's excellent
paper on fast string searching (AT&T Bell Laboratories CSTR #156)
describes some of the history of the subject, as well as providing
exhaustive performance analysis of various implementation alternatives.
The inner loop of GNU grep is similar to Hume & Sunday's recommended
"Tuned Boyer Moore" inner loop.
More work was done on regex.[ch] by Ulrich Drepper and Arnold
Robbins. Regex is now part of GNU C library, see this package
for complete details and credits.
Arnold Robbins contributed to improve dfa.[ch]. In fact
it came straight from gawk-3.0.3 with small editing and fixes.
Many folks contributed see THANKS, if I omited someone please
send me email.
Alain Magloire maintained GNU grep until version 2.5e.
Bernhard "Bero" Rosenkränzer <bero@redhat.com> is the current maintainer.

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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
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anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
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TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 19yy <name of author>
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 of the License, 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
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) 19yy name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.

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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, a file
`config.cache' that saves the results of its tests to speed up
reconfiguring, and a file `config.log' containing compiler output
(useful mainly for debugging `configure').
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 at some point `config.cache'
contains results you don't want to keep, you may remove or edit it.
The file `configure.in' is used to create `configure' by a program
called `autoconf'. You only need `configure.in' 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. You can give `configure'
initial values for variables by setting them in the environment. Using
a Bourne-compatible shell, you can do that on the command line like
this:
CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
Or on systems that have the `env' program, you can do it like this:
env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
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 supports 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' can not figure out
automatically, but needs to determine by the type of host the package
will run on. Usually `configure' can figure that out, but if it prints
a message saying it can not guess the host type, give it the
`--host=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name with three fields:
CPU-COMPANY-SYSTEM
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 host type.
If you are building compiler tools for cross-compiling, you can also
use the `--target=TYPE' option to select the type of system they will
produce code for and the `--build=TYPE' option to select the type of
system on which you are compiling the package.
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.
Operation Controls
==================
`configure' recognizes the following options to control how it
operates.
`--cache-file=FILE'
Use and save the results of the tests in FILE instead of
`./config.cache'. Set FILE to `/dev/null' to disable caching, for
debugging `configure'.
`--help'
Print a summary of the options to `configure', and exit.
`--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.
`--version'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`configure' also accepts some other, not widely useful, options.

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## Process this file with automake to create Makefile.in
AUTOMAKE_OPTIONS = no-dependencies
SUBDIRS = intl po lib doc src tests m4 vms bootstrap
EXTRA_DIST = TODO README README-alpha PATCHES.AC PATCHES.AM
# We should be able to just define `ACLOCAL_AMFLAGS = --acdir=m4',
# but this runs afoul of a bug in automake 1.
# The following hack works around this bug by creating acinclude.m4 manually.
ACLOCAL_AMFLAGS =
M4DIR = $(srcdir)/m4
ACINCLUDE_INPUTS = $(M4DIR)/decl.m4 $(M4DIR)/djgpp.m4 $(M4DIR)/dosfile.m4 \
$(M4DIR)/envsep.m4 $(M4DIR)/error.m4 $(M4DIR)/gettext.m4 $(M4DIR)/glibc.m4 \
$(M4DIR)/header.m4 $(M4DIR)/init.m4 $(M4DIR)/install.m4 \
$(M4DIR)/inttypes_h.m4 $(M4DIR)/isc-posix.m4 $(M4DIR)/largefile.m4 \
$(M4DIR)/lcmessage.m4 $(M4DIR)/malloc.m4 $(M4DIR)/mbstate_t.m4 \
$(M4DIR)/missing.m4 $(M4DIR)/progtest.m4 $(M4DIR)/realloc.m4 \
$(M4DIR)/regex.m4 $(M4DIR)/sanity.m4 $(M4DIR)/strerror_r.m4 \
$(M4DIR)/uintmax_t.m4 $(M4DIR)/ulonglong.m4 $(M4DIR)/xstrtoumax.m4
$(srcdir)/acinclude.m4 : $(ACINCLUDE_INPUTS)
cat $(ACINCLUDE_INPUTS) >$(srcdir)/acinclude.m4
# make cvs-clean blatantly stolen from KDE CVS ;)
cvs-clean:
@if test ! -d CVS; then \
echo "You don't have a toplevel CVS directory."; \
echo "You most certainly didn't use cvs to get these sources."; \
echo "But this function depends on cvs's information."; \
exit 1 ;\
fi;\
pwd=`pwd` ;\
dirs=`find . -type d | grep -v CVS | sed -e "s#^./##"` ;\
for i in $$dirs; do \
if test ! -d "$$pwd/$$i/CVS"; then \
echo "D $$i" ;\
rm -rf "$$pwd/$$i"; \
continue; \
fi ;\
cd $$pwd/$$i ;\
for f in * .*; do \
if test ! -d "$$f"; then \
if grep "^/$$f/" CVS/Entries > /dev/null; then \
a="b"; \
else \
echo "F $$i/$$f"; \
rm -f "$$pwd/$$i/$$f"; \
fi; \
fi ; \
done; \
done

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VERSION = $(shell cat configure.in |grep INIT_AUTOMAKE |sed -e 's/.*,//;s/^ //;s/.$$//' )
SRCDIR = $(shell pwd)
all: autogen.sh configure.in
./autogen.sh
grep-$(VERSION).tar:
[ -e configure.in ] || ( echo Must be run from grep source dir ; exit 1 )
rm -rf /tmp/grep-$(VERSION) && cp -aR $(SRCDIR) /tmp/grep-$(VERSION) && cd /tmp/grep-$(VERSION) && make -f Makefile.cvs cvs-clean && make -f Makefile.cvs && rm -rf autom4te.cache && (find . -type d -name CVS |xargs rm -rf) && cd .. && tar chf $(SRCDIR)/grep-$(VERSION).tar grep-$(VERSION)
grep-$(VERSION).tar.bz2: grep-$(VERSION).tar
bzip2 -9f grep-$(VERSION).tar
grep-$(VERSION).tar.gz: grep-$(VERSION).tar
gzip -9f grep-$(VERSION).tar
rpm: grep-$(VERSION).tar.bz2
rpm -ts --define '_srcrpmdir $(SRCDIR)' grep-$(VERSION).tar.bz2
# make cvs-clean blatantly stolen from KDE CVS ;)
cvs-clean:
@if test ! -d CVS; then \
echo "You don't have a toplevel CVS directory."; \
echo "You most certainly didn't use cvs to get these sources."; \
echo "But this function depends on cvs's information."; \
exit 1 ;\
fi;\
pwd=`pwd` ;\
dirs=`find . -type d | grep -v CVS | sed -e "s#^./##"` ;\
for i in $$dirs; do \
if test ! -d "$$pwd/$$i/CVS"; then \
echo "D $$i" ;\
rm -rf "$$pwd/$$i"; \
continue; \
fi ;\
cd $$pwd/$$i ;\
for f in * .*; do \
if test ! -d "$$f"; then \
if grep "^/$$f/" CVS/Entries > /dev/null; then \
a="b"; \
else \
echo "F $$i/$$f"; \
rm -f "$$pwd/$$i/$$f"; \
fi; \
fi ; \
done; \
done

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# Makefile.in generated automatically by automake 1.5 from Makefile.am.
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# 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@
SHELL = @SHELL@
srcdir = @srcdir@
top_srcdir = @top_srcdir@
VPATH = @srcdir@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
sbindir = @sbindir@
libexecdir = @libexecdir@
datadir = @datadir@
sysconfdir = @sysconfdir@
sharedstatedir = @sharedstatedir@
localstatedir = @localstatedir@
libdir = @libdir@
infodir = @infodir@
mandir = @mandir@
includedir = @includedir@
oldincludedir = /usr/include
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
top_builddir = .
ACLOCAL = @ACLOCAL@
AUTOCONF = @AUTOCONF@
AUTOMAKE = @AUTOMAKE@
AUTOHEADER = @AUTOHEADER@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_HEADER = $(INSTALL_DATA)
transform = @program_transform_name@
NORMAL_INSTALL = :
PRE_INSTALL = :
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NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
host_alias = @host_alias@
host_triplet = @host@
AMTAR = @AMTAR@
AWK = @AWK@
BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
CATALOGS = @CATALOGS@
CATOBJEXT = @CATOBJEXT@
CC = @CC@
CPP = @CPP@
DATADIRNAME = @DATADIRNAME@
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EXEEXT = @EXEEXT@
GENCAT = @GENCAT@
GETCONF = @GETCONF@
GLIBC21 = @GLIBC21@
GMOFILES = @GMOFILES@
GMSGFMT = @GMSGFMT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
INSTOBJEXT = @INSTOBJEXT@
INTLBISON = @INTLBISON@
INTLLIBS = @INTLLIBS@
INTLOBJS = @INTLOBJS@
INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
LIBICONV = @LIBICONV@
MKINSTALLDIRS = @MKINSTALLDIRS@
MSGFMT = @MSGFMT@
OBJEXT = @OBJEXT@
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POFILES = @POFILES@
POSUB = @POSUB@
RANLIB = @RANLIB@
SEP = @SEP@
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USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
am__include = @am__include@
am__quote = @am__quote@
install_sh = @install_sh@
AUTOMAKE_OPTIONS = no-dependencies
SUBDIRS = intl po lib doc src tests m4 vms bootstrap
EXTRA_DIST = TODO README README-alpha PATCHES.AC PATCHES.AM
# We should be able to just define `ACLOCAL_AMFLAGS = --acdir=m4',
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# The following hack works around this bug by creating acinclude.m4 manually.
ACLOCAL_AMFLAGS =
M4DIR = $(srcdir)/m4
ACINCLUDE_INPUTS = $(M4DIR)/decl.m4 $(M4DIR)/djgpp.m4 $(M4DIR)/dosfile.m4 \
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subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
CONFIG_HEADER = config.h
CONFIG_CLEAN_FILES = intl/Makefile
depcomp =
DIST_SOURCES =
RECURSIVE_TARGETS = info-recursive dvi-recursive install-info-recursive \
uninstall-info-recursive all-recursive install-data-recursive \
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uninstall-recursive check-recursive installcheck-recursive
DIST_COMMON = README ./stamp-h.in ABOUT-NLS AUTHORS COPYING ChangeLog \
INSTALL Makefile.am Makefile.in NEWS THANKS TODO aclocal.m4 \
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install-sh missing mkinstalldirs
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$(SHELL) ./config.status --recheck
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uninstall-info-am:
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distdir) \
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fi; \
done
-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -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 $(SHELL) $(install_sh) -c -m a+r {} {} \; \
|| chmod -R a+r $(distdir)
dist: distdir
$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(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
-chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
chmod -R a-w $(distdir); chmod a+w $(distdir)
mkdir $(distdir)/=build
mkdir $(distdir)/=inst
chmod a-w $(distdir)
dc_install_base=`CDPATH=: && cd $(distdir)/=inst && pwd` \
&& cd $(distdir)/=build \
&& ../configure --srcdir=.. --prefix=$$dc_install_base \
--with-included-gettext \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
&& $(MAKE) $(AM_MAKEFLAGS) check \
&& $(MAKE) $(AM_MAKEFLAGS) install \
&& $(MAKE) $(AM_MAKEFLAGS) installcheck \
&& $(MAKE) $(AM_MAKEFLAGS) uninstall \
&& (test `find $$dc_install_base -type f -print | wc -l` -le 1 \
|| (echo "Error: files left after uninstall" 1>&2; \
exit 1) ) \
&& $(MAKE) $(AM_MAKEFLAGS) dist \
&& $(MAKE) $(AM_MAKEFLAGS) distclean \
&& rm -f $(distdir).tar.gz \
&& (test `find . -type f -print | wc -l` -eq 0 \
|| (echo "Error: files left after distclean" 1>&2; \
exit 1) )
-chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
@echo "$(distdir).tar.gz is ready for distribution" | \
sed 'h;s/./=/g;p;x;p;x'
check-am: all-am
check: check-recursive
all-am: Makefile config.h
installdirs: installdirs-recursive
installdirs-am:
install: install-recursive
install-exec: install-exec-recursive
install-data: install-data-recursive
uninstall: uninstall-recursive
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
installcheck: installcheck-recursive
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:
clean-generic:
distclean-generic:
-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
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-recursive
clean-am: clean-generic mostlyclean-am
dist-all: distdir
$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
distclean: distclean-recursive
-rm -f config.status config.cache config.log
distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
dvi: dvi-recursive
dvi-am:
info: info-recursive
info-am:
install-data-am:
install-exec-am:
install-info: install-info-recursive
install-man:
installcheck-am:
maintainer-clean: maintainer-clean-recursive
maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-recursive
mostlyclean-am: mostlyclean-generic
uninstall-am: uninstall-info-am
uninstall-info: uninstall-info-recursive
.PHONY: $(RECURSIVE_TARGETS) GTAGS all all-am check check-am clean \
clean-generic clean-recursive dist dist-all distcheck distclean \
distclean-generic distclean-hdr distclean-recursive \
distclean-tags distdir dvi dvi-am dvi-recursive info info-am \
info-recursive install install-am install-data install-data-am \
install-data-recursive install-exec install-exec-am \
install-exec-recursive install-info install-info-am \
install-info-recursive install-man install-recursive \
install-strip installcheck installcheck-am installdirs \
installdirs-am installdirs-recursive maintainer-clean \
maintainer-clean-generic maintainer-clean-recursive mostlyclean \
mostlyclean-generic mostlyclean-recursive tags tags-recursive \
uninstall uninstall-am uninstall-info-am \
uninstall-info-recursive uninstall-recursive
$(srcdir)/acinclude.m4 : $(ACINCLUDE_INPUTS)
cat $(ACINCLUDE_INPUTS) >$(srcdir)/acinclude.m4
# make cvs-clean blatantly stolen from KDE CVS ;)
cvs-clean:
@if test ! -d CVS; then \
echo "You don't have a toplevel CVS directory."; \
echo "You most certainly didn't use cvs to get these sources."; \
echo "But this function depends on cvs's information."; \
exit 1 ;\
fi;\
pwd=`pwd` ;\
dirs=`find . -type d | grep -v CVS | sed -e "s#^./##"` ;\
for i in $$dirs; do \
if test ! -d "$$pwd/$$i/CVS"; then \
echo "D $$i" ;\
rm -rf "$$pwd/$$i"; \
continue; \
fi ;\
cd $$pwd/$$i ;\
for f in * .*; do \
if test ! -d "$$f"; then \
if grep "^/$$f/" CVS/Entries > /dev/null; then \
a="b"; \
else \
echo "F $$i/$$f"; \
rm -f "$$pwd/$$i/$$f"; \
fi; \
fi ; \
done; \
done
# 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:

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Version 2.5.1
- This is a bugfix release. No new features.
Version 2.5
- The new option --label allows to specify a different name for input
from stdin. See the man or info pages for details.
- The internal lib/getopt* files are no longer used on systems providing
getopt functionality in their libc (e.g. glibc 2.2.x).
If you need the old getopt files, use --with-included-getopt.
- The new option --only-matching (-o) will print only the part of matching
lines that matches the pattern. This is useful, for example, to extract
IP addresses from log files.
- i18n bug fixed ([A-Z0-9] wouldn't match A in locales other than C on
systems using recent glibc builds
- GNU grep can now be built with autoconf 2.52.
- The new option --devices controls how grep handles device files. Its usage
is analogous to --directories.
- The new option --line-buffered fflush on everyline. There is a noticeable
slow down when forcing line buffering.
- Back references are now local to the regex.
grep -e '\(a\)\1' -e '\(b\)\1'
The last backref \1 in the second expression refer to \(b\)
- The new option --include=PATTERN will only search matching files
when recursing in directories
- The new option --exclude=PATTERN will skip matching files when
recursing in directories.
- The new option --color will use the environment variable GREP_COLOR
(default is red) to highlight the matching string.
--color takes an optional argument specifying when to colorize a line:
--color=always, --color=tty, --color=never
- The following changes are for POSIX.2 conformance:
. The -q or --quiet or --silent option now causes grep to exit
with zero status when a input line is selected, even if an error
also occurs.
. The -s or --no-messages option no longer affects the exit status.
. Bracket regular expressions like [a-z] are now locale-dependent.
For example, many locales sort characters in dictionary order,
and in these locales the regular expression [a-d] is not
equivalent to [abcd]; it might be equivalent to [aBbCcDd], for
example. To obtain the traditional interpretation of bracket
expressions, you can use the C locale by setting the LC_ALL
environment variable to the value "C".
- The -C or --context option now requires an argument, partly for
consistency, and partly because POSIX.2 recommends against
optional arguments.
- The new -P or --perl-regexp option tells grep to interpert the pattern as
a Perl regular expression.
- The new option --max-count=num makes grep stop reading a file after num
matching lines.
New option -m; equivalent to --max-count.
- Translations for bg, ca, da, nb and tr have been added.
Version 2.4.2
- Added more check in configure to default the grep-${version}/src/regex.c
instead of the one in GNU Lib C.
Version 2.4.1
- If the final byte of an input file is not a newline, grep now silently
supplies one.
- The new option --binary-files=TYPE makes grep assume that a binary input
file is of type TYPE.
--binary-files='binary' (the default) outputs a 1-line summary of matches.
--binary-files='without-match' assumes binary files do not match.
--binary-files='text' treats binary files as text
(equivalent to the -a or --text option).
- New option -I; equivalent to --binary-files='without-match'.
Version 2.4:
- egrep is now equivalent to `grep -E' as required by POSIX,
removing a longstanding source of confusion and incompatibility.
`grep' is now more forgiving about stray `{'s, for backward
compatibility with traditional egrep.
- The lower bound of an interval is not optional.
You must use an explicit zero, e.g. `x{0,10}' instead of `x{,10}'.
(The old documentation incorrectly claimed that it was optional.)
- The --revert-match option has been renamed to --invert-match.
- The --fixed-regexp option has been renamed to --fixed-string.
- New option -H or --with-filename.
- New option --mmap. By default, GNU grep now uses read instead of mmap.
This is faster on some hosts, and is safer on all.
- The new option -z or --null-data causes `grep' to treat a zero byte
(the ASCII NUL character) as a line terminator in input data, and
to treat newlines as ordinary data.
- The new option -Z or --null causes `grep' to output a zero byte
instead of the normal separator after a file name.
- These two options can be used with commands like `find -print0',
`perl -0', `sort -z', and `xargs -0' to process arbitrary file names,
even those that contain newlines.
- The environment variable GREP_OPTIONS specifies default options;
e.g. GREP_OPTIONS='--directories=skip' reestablishes grep 2.1's
behavior of silently skipping directories.
- You can specify a matcher multiple times without error, e.g.
`grep -E -E' or `fgrep -F'. It is still an error to specify
conflicting matchers.
- -u and -U are now allowed on non-DOS hosts, and have no effect.
- Modifications of the tests scripts to go around the "Broken Pipe"
errors from bash. See Bash FAQ.
- New option -r or --recursive or --directories=recurse.
(This option was also in grep 2.3, but wasn't announced here.)
- --without-included-regex disable, was causing bogus reports .i.e
doing more harm then good.
Version 2.3:
- When searching a binary file FOO, grep now just reports
`Binary file FOO matches' instead of outputting binary data.
This is typically more useful than the old behavior,
and it is also more consistent with other utilities like `diff'.
A file is considered to be binary if it contains a NUL (i.e. zero) byte.
The new -a or --text option causes `grep' to assume that all
input is text. (This option has the same meaning as with `diff'.)
Use it if you want binary data in your output.
- `grep' now searches directories just like ordinary files; it no longer
silently skips directories. This is the traditional behavior of
Unix text utilities (in particular, of traditional `grep').
Hence `grep PATTERN DIRECTORY' should report
`grep: DIRECTORY: Is a directory' on hosts where the operating system
does not permit programs to read directories directly, and
`grep: DIRECTORY: Binary file matches' (or nothing) otherwise.
The new -d ACTION or --directories=ACTION option affects directory handling.
`-d skip' causes `grep' to silently skip directories, as in grep 2.1;
`-d read' (the default) causes `grep' to read directories if possible,
as in earlier versions of grep.
- The MS-DOS and Microsoft Windows ports now behave identically to the
GNU and Unix ports with respect to binary files and directories.
Version 2.2:
Bug fix release.
- Status error number fix.
- Skipping directories removed.
- Many typos fix.
- -f /dev/null fix(not to consider as an empty pattern).
- Checks for wctype/wchar.
- -E was using the wrong matcher fix.
- bug in regex char class fix
- Fixes for DJGPP
Version 2.1:
This is a bug fix release(see Changelog) i.e. no new features.
- More compliance to GNU standard.
- Long options.
- Internationalisation.
- Use automake/autoconf.
- Directory hierarchy change.
- Sigvec with -e on Linux corrected.
- Sigvec with -f on Linux corrected.
- Sigvec with the mmap() corrected.
- Bug in kwset corrected.
- -q, -L and -l stop on first match.
- New and improve regex.[ch] from Ulrich Drepper.
- New and improve dfa.[ch] from Arnold Robbins.
- Prototypes for over zealous C compiler.
- Not scanning a file, if it's a directory
(cause problems on Sun).
- Ported to MS-DOS/MS-Windows with DJGPP tools.
See Changelog for the full story and proper credits.
Version 2.0:
The most important user visible change is that egrep and fgrep have
disappeared as separate programs into the single grep program mandated
by POSIX 1003.2. New options -G, -E, and -F have been added,
selecting grep, egrep, and fgrep behavior respectively. For
compatibility with historical practice, hard links named egrep and
fgrep are also provided. See the manual page for details.
In addition, the regular expression facilities described in Posix
draft 11.2 are now supported, except for internationalization features
related to locale-dependent collating sequence information.
There is a new option, -L, which is like -l except it lists
files which don't contain matches. The reason this option was
added is because '-l -v' doesn't do what you expect.
Performance has been improved; the amount of improvement is platform
dependent, but (for example) grep 2.0 typically runs at least 30% faster
than grep 1.6 on a DECstation using the MIPS compiler. Where possible,
grep now uses mmap() for file input; on a Sun 4 running SunOS 4.1 this
may cut system time by as much as half, for a total reduction in running
time by nearly 50%. On machines that don't use mmap(), the buffering
code has been rewritten to choose more favorable alignments and buffer
sizes for read().
Portability has been substantially cleaned up, and an automatic
configure script is now provided.
The internals have changed in ways too numerous to mention.
People brave enough to reuse the DFA matcher in other programs
will now have their bravery amply "rewarded", for the interface
to that file has been completely changed. Some changes were
necessary to track the evolution of the regex package, and since
I was changing it anyway I decided to do a general cleanup.

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This is GNU grep, the "fastest grep in the west" (we hope). All
bugs reported in previous releases have been fixed. Many exciting new
bugs have probably been introduced in this revision.
GNU grep is provided "as is" with no warranty. The exact terms
under which you may use and (re)distribute this program are detailed
in the GNU General Public License, in the file COPYING.
GNU grep is based on a fast lazy-state deterministic matcher (about
twice as fast as stock Unix egrep) hybridized with a Boyer-Moore-Gosper
search for a fixed string that eliminates impossible text from being
considered by the full regexp matcher without necessarily having to
look at every character. The result is typically many times faster
than Unix grep or egrep. (Regular expressions containing backreferencing
will run more slowly, however.)
See the files AUTHORS and THANKS for a list of authors and other contributors.
See the file INSTALL for compilation and installation instructions.
See the file NEWS for a description of major changes in this release.
See the file TODO for ideas on how you could help us improve grep.
Send bug reports to bug-gnu-utils@gnu.org. Be sure to
include the word "grep" in your Subject: header field.

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Newer ALPHA versions of this code are available through
anonymous CVS:
$ cvs -d :pserver:anoncvs@subversions.gnu.org:/cvs checkout grep
If you are using an old version of cvs, you might have to run
$ cvs -d :pserver:anoncvs@subversions.gnu.org:/cvs login
first (and just press enter at the password prompt).
Please send comments and problem reports to <bug-grep@gnu.org>.

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GREP DJGPP README
=================
To compile the Grep package with DJGPP tools, you will need the
following tools (the names of the archives on DJGPP ftp sites where
these tools are available are in parentheses):
- The basic DJGPP development environment, including the
GCC compiler and the libraries (v2gnu/gccNNNb.zip,
v2gnu/bnuNNNb.zip, v2/djdevNNN.zip).
- GNU Make revision 3.75 or later (v2gnu/makNNNb.zip).
- GNU Bash (v2gnu/bshNNNb.zip).
- GNU Sed (v2gnu/sedNNNb.zip).
- GNU M4 (v2gnu/m4-NNNb.zip).
- GNU Fileutils (v2gnu/filNNNb.zip), Textutils
(v2gnu/txtNNNb.zip) and Diffutils (v2gnu/difNNNb.zip).
- A (previous version of) GNU Grep (v2gnu/grepNNb.zip).
Running the tests ("make check" in the top-level directory)
additionally requires Gawk (v2gnu/gwkNNNb.zip). TAGS and ID targets
require `etags' (from the Emacs distribution) and `mkid' (from
ID-utils, v2gnu/iduNNb.zip), respectively.
All of these tools are available from the DJGPP archive sites.
To build Grep:
sh autogen.sh
sh configure
make
Source distributions on DJGPP sites usually come pre-configured, so
all you need to do in order to build the programs is to say "make".
However, source distributions on GNU ftp sites, like ftp.gnu.org,
need to be configured by running sh configure. You will also need
to run it if you need to configure Grep differently than for the
default configuration, for example if you want to install the programs
in a directory other than the bin subdirectory of your DJGPP
installation.
To test that the package works, say "make check". If you don't have a
file named sh.exe somewhere on your PATH, "make check" will refuse to
run, as it needs a Unix-like shell.
To install, either copy the executables and man pages to the
appropriate directories, or say "make install". To clean up, say
"make clean" or "make distclean".
Please note the -u and -U options that specifically target MS-DOS and
MS-Windows environments. They are described in the Grep man page in
this distribution.
National Language Support doesn't work in this port, so don't expect
the programs to talk to you in any language but English.
Please post any problems in the DOS version to the comp.os.msdos.djgpp
news group first, especially if they have something to do with the
DOS-specific aspects.
To create the files required for the documentation package
perform the following in the docs directory:
make grep.dvi
make grep.ps
makeinfo --html grep.texi -o grep.html
2.5f ported by Andrew Cottrell <anddjgpp@ihug.com.au>
Enjoy,
Eli Zaretskii <eliz@is.elta.co.il>

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Aharon Robbins <arnold@gnu.org>
Akim Demaille <akim@epita.fr>
Alain Magloire <alainm@gnu.org>
Andreas Schwab <schwab@suse.de>
Andreas Ley <andy@rz.uni-karlsruhe.de>
Bastiaan "Darquan" Stougie <darquan@zonnet.nl>
Ben Elliston <bje@cygnus.com>
Bernd Strieder <strieder@student.uni-kl.de>
Bernhard Rosenkraenzer <bero@redhat.com>
Bob Proulx <rwp@hprwp.fc.hp.com>
Brian Youmans <3diff@gnu.org>
Bruno Haible <haible@ilog.fr>
Christian Groessler <cpg@aladdin.de>
David Clissold <cliss@austin.ibm.com>
David J MacKenzie <djm@catapult.va.pubnix.com>
David O'Brien <obrien@freebsd.org>
Eli Zaretskii <eliz@is.elta.co.il>
Florian La Roche <laroche@redhat.com>
Franc,ois Pinard <pinard@IRO.UMontreal.CA>
Gerald Stoller <gerald_stoller@hotmail.com>
Grant McDorman <grant@isgtec.com>
Greg Louis <glouis@dynamicro.on.ca>
Guglielmo 'bond' Bondioni <g.bondioni@libero.it>
H. Merijn Brand <h.m.brand@hccnet.nl>
Harald Hanche-Olsen <hanche@math.ntnu.no>
Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
Heikki Korpela <heko@iki.fi>
Isamu Hasegawa <isamu@yamato.ibm.com>
Jeff Bailey <jbailey@nisa.net>
Jim Hand <jhand@austx.tandem.com>
Jim Meyering <meyering@asic.sc.ti.com>
Jochen Hein <jochen.hein@delphi.central.de>
Joel N. Weber II <devnull@gnu.org>
John Hughes <john@nitelite.calvacom.fr>
Jorge Stolfi <stolfi@dcc.unicamp.br>
Juan Manuel Guerrero <ST001906@HRZ1.HRZ.TU-Darmstadt.De>
Karl Berry <karl@cs.umb.edu>
Karl Heuer <kwzh@gnu.org>
Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Kazuro Furukawa <furukawa@apricot.kek.jp>
Keith Bostic <bostic@bsdi.com>
Krishna Sethuraman <krishna@sgihub.corp.sgi.com>
Kurt D Schwehr <kdschweh@insci14.ucsd.edu>
Mark Waite <markw@mddmew.fc.hp.com>
Martin P.J. Zinser <zinser@decus.de>
Martin Rex <martin.rex@sap-ag.de>
Michael Aichlmayr <mikla@nx.com>
Miles Bader <miles@ccs.mt.nec.co.jp>
Olaf Kirch <okir@ns.lst.de>
Paul Eggert <eggert@twinsun.com>
Paul Kimoto <kimoto@spacenet.tn.cornell.edu>
Phillip C. Brisco <phillip.craig.brisco@ccmail.census.gov>
Philippe Defert <Philippe.Defert@cern.ch>
Philippe De Muyter <phdm@info.ucl.ac.be>
Philip Hazel <ph10@cus.cam.ac.uk>
Roland Roberts <rroberts@muller.com>
Ruslan Ermilov <ru@freebsd.org>
Santiago Vila <sanvila@unex.es>
Shannon Hill <hill@synnet.com>
Sotiris Vassilopoulos <Sotiris.Vassilopoulos@betatech.gr>
Stewart Levin <stew@sep.stanford.edu>
Sydoruk Stepan <step@unitex.kiev.ua>
Tapani Tarvainen <tt@mit.jyu.fi>
Tom 'moof' Spindler <dogcow@ccs.neu.edu>
Tom Tromey <tromey@creche.cygnus.com>
Ulrich Drepper <drepper@cygnus.com>
UEBAYASHI Masao <masao@nf.enveng.titech.ac.jp>
Uwe H. Steinfeld <usteinfeld@gmx.net>
Volker Borchert <bt@teknon.de>
Wichert Akkerman <wichert@cistron.nl>
William Bader <william@nscs.fast.net>
Wolfgang Schludi <schludi@syscomp.de>

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Write Texinfo documentation for grep. The manual page would be a good
place to start, but Info documents are also supposed to contain a
tutorial and examples.
Fix the DFA matcher to never use exponential space. (Fortunately, these
cases are rare.)
Improve the performance of the regex backtracking matcher. This matcher
is agonizingly slow, and is responsible for grep sometimes being slower
than Unix grep when backreferences are used.
Provide support for the Posix [= =] and [. .] constructs. This is
difficult because it requires locale-dependent details of the character
set and collating sequence, but Posix does not standardize any method
for accessing this information!
##
Some test in tests/spencer2.tests should have failed !!!
Need to filter out some bugs in dfa.[ch]/regex.[ch].
Threads for grep ?
Grep does 32 bits arithmetic, it needs to move to 64.
Clean up, to many #ifdef's !!
Check some new Algorithms for matching, talk to Karl Berry and Nelson.
Sunday's "Quick Search" Algorithm (CACM 33, 8 August 1990 pp. 132-142)
claim that his algo. is faster then Boyer-More ????
Worth Checking.
Take a look at cgrep (Context grep) seems like nice work.
Take a look at sgrep (Struct grep).
Take a look at agrep (Approximate grep), from glimpse.
Can we merge ?
POSIX Compliance see p10003.x
Moving away from GNU regex API for POSIX regex API.
Better and faster !!

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#!/bin/sh
# We want to support both legacy and current autoconf - this is a bit ugly...
AC_VERSION=`autoconf --version 2>&1 |head -n1 |sed -e "s/.* //;s/\.//;s/[a-z]//"`
if test -z "$AC_VERSION"; then
echo "Warning: Couldn't determine autoconf version. Assuming a current version."
AC_VERSION=252
fi
if test "$AC_VERSION" -lt 250; then
rm -f acinclude.m4
echo "#undef ssize_t" >acconfig.h
for i in m4/*.m4; do
if cat $i |grep -q "jm_"; then
cat $i >>acinclude.m4
elif test ! -e `aclocal --print-ac-dir`/`basename $i`; then
cat $i >>acinclude.m4
fi
done
aclocal
else
aclocal -I m4
fi
autoheader
automake -a
if test "$AC_VERSION" -lt 250; then
# Workaround for a bug in ancient versions of autoheader
sed -e 's,#undef $,/* your autoheader is buggy */,g' config.hin >config.hin.new
rm config.hin
mv config.hin.new config.hin
# Make sure config.hin doesn't get rebuilt after the workaround
sed -e 's,@AUTOHEADER@,true,' Makefile.in >Makefile.in.new
rm Makefile.in
mv Makefile.in.new Makefile.in
fi
autoconf

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# This file was created by autom4te-2.53.
# It contains the lists of macros which have been traced.
# It can be safely removed.
@request = (
bless( [
'0',
1,
[
'/usr/share/autoconf-2.53'
],
[
'--reload-state=/usr/share/autoconf-2.53/autoconf/autoconf.m4f',
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'configure.in'
],
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'AC_PROG_CC' => 1,
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}
], 'Request' )
);

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m4trace:configure.in:45: -1- AC_DEFINE_TRACE_LITERAL([mbstate_t])
m4trace:configure.in:45: -1- AH_OUTPUT([mbstate_t], [/* Define to a type if <wchar.h> does not define. */
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m4trace:configure.in:48: -1- AC_FUNC_ALLOCA
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m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
*/
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# Makefile.in generated automatically by automake 1.5 from Makefile.am.
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# 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,
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sharedstatedir = @sharedstatedir@
localstatedir = @localstatedir@
libdir = @libdir@
infodir = @infodir@
mandir = @mandir@
includedir = @includedir@
oldincludedir = /usr/include
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
top_builddir = ..
ACLOCAL = @ACLOCAL@
AUTOCONF = @AUTOCONF@
AUTOMAKE = @AUTOMAKE@
AUTOHEADER = @AUTOHEADER@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_HEADER = $(INSTALL_DATA)
transform = @program_transform_name@
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
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host_alias = @host_alias@
host_triplet = @host@
AMTAR = @AMTAR@
AWK = @AWK@
BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
CATALOGS = @CATALOGS@
CATOBJEXT = @CATOBJEXT@
CC = @CC@
CPP = @CPP@
DATADIRNAME = @DATADIRNAME@
DEPDIR = @DEPDIR@
EXEEXT = @EXEEXT@
GENCAT = @GENCAT@
GETCONF = @GETCONF@
GLIBC21 = @GLIBC21@
GMOFILES = @GMOFILES@
GMSGFMT = @GMSGFMT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
INSTOBJEXT = @INSTOBJEXT@
INTLBISON = @INTLBISON@
INTLLIBS = @INTLLIBS@
INTLOBJS = @INTLOBJS@
INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
LIBICONV = @LIBICONV@
MKINSTALLDIRS = @MKINSTALLDIRS@
MSGFMT = @MSGFMT@
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
POFILES = @POFILES@
POSUB = @POSUB@
RANLIB = @RANLIB@
SEP = @SEP@
U = @U@
USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
am__include = @am__include@
am__quote = @am__quote@
install_sh = @install_sh@
AUTOMAKE_OPTIONS = no-dependencies
EXTRA_DIST = Makefile.try README
subdir = bootstrap
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
depcomp =
DIST_SOURCES =
DIST_COMMON = README Makefile.am Makefile.in
all: all-am
.SUFFIXES:
$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
cd $(top_srcdir) && \
$(AUTOMAKE) --gnu bootstrap/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
cd $(top_builddir) && \
CONFIG_HEADERS= CONFIG_LINKS= \
CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status
uninstall-info-am:
tags: TAGS
TAGS:
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
top_distdir = ..
distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
distdir: $(DISTFILES)
@for file in $(DISTFILES); do \
if test -f $$file; then d=.; else d=$(srcdir); fi; \
dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
if test "$$dir" != "$$file" && test "$$dir" != "."; then \
$(mkinstalldirs) "$(distdir)/$$dir"; \
fi; \
if test -d $$d/$$file; then \
cp -pR $$d/$$file $(distdir) \
|| exit 1; \
else \
test -f $(distdir)/$$file \
|| cp -p $$d/$$file $(distdir)/$$file \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
all-am: Makefile
installdirs:
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)" \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:
clean-generic:
distclean-generic:
-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
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 mostlyclean-am
distclean: distclean-am
distclean-am: clean-am distclean-generic
dvi: dvi-am
dvi-am:
info: info-am
info-am:
install-data-am:
install-exec-am:
install-info: install-info-am
install-man:
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maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-am
mostlyclean-am: mostlyclean-generic
uninstall-am: uninstall-info-am
.PHONY: all all-am check check-am clean clean-generic distclean \
distclean-generic distdir dvi dvi-am info info-am install \
install-am install-data install-data-am install-exec \
install-exec-am install-info install-info-am install-man \
install-strip installcheck installcheck-am installdirs \
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# 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:

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#
# Define for DOS/WIN (not including DJGPP):
#OBJEXT = obj
#EXEEXT = .exe
EXEEXT =
OBJEXT = o
# Source of grep.
OBJS = \
dfa.$(OBJEXT) \
grep.$(OBJEXT) \
kwset.$(OBJEXT) \
search.$(OBJEXT)
# Supporting routines.
LIB_OBJS_core = \
$(libdir)/closeout.$(OBJEXT) \
$(libdir)/error.$(OBJEXT) \
$(libdir)/exclude.$(OBJEXT) \
$(libdir)/hard-locale.$(OBJEXT) \
$(libdir)/isdir.$(OBJEXT) \
$(libdir)/quotearg.$(OBJEXT) \
$(libdir)/regex.$(OBJEXT) \
$(libdir)/savedir.$(OBJEXT) \
$(libdir)/strtoumax.$(OBJEXT) \
$(libdir)/xmalloc.$(OBJEXT) \
$(libdir)/xstrtol.$(OBJEXT) \
$(libdir)/xstrtoumax.$(OBJEXT)
# Comment out functions already supported as needed.
#LIB_OBJ_atexit = $(libdir)/atexit.$(OBJEXT)
#LIB_OBJ_alloca = $(libdir)/alloca.$(OBJEXT)
#LIB_OBJ_fnmatch = $(libdir)/fnmatch.$(OBJEXT)
LIB_OBJ_getopt = $(libdir)/getopt.$(OBJEXT) $(libdir)/getopt1.$(OBJEXT)
#LIB_OBJ_memchr = $(libdir)/memchr.$(OBJEXT)
LIB_OBJ_obstack = $(libdir)/obstack.$(OBJEXT)
#LIB_OBJ_strtoul = $(libdir)/strtoul.$(OBJEXT)
LIB_OBJ_stpcpy = $(libdir)/stpcpy.$(OBJEXT)
LIB_OBJ_strtoull = $(libdir)/strtoull.$(OBJEXT)
LIB_OBJS = $(LIB_OBJS_core) $(LIB_OBJ_atexit) $(LIB_OBJ_alloca) \
$(LIB_OBJ_fnmatch) $(LIB_OBJ_getopt) $(LIB_OBJ_memchr) \
$(LIB_OBJ_obstack) $(LIB_OBJ_strtoul) $(LIB_OBJ_stpcpy) \
$(LIB_OBJ_strtoull)
# For Linux
#LIB_OBJS = $(LIB_OBJS_core)
# For QNX/Neutrino
#LIB_OBJS = $(LIB_OBJS_core) $(LIB_OBJ_getopt) $(LIB_OBJ_obstack) \
# $(LIB_OBJ_stpcpy) $(LIB_OBJ_strtoull)
# Where is DIR and opendir/readdir defined.
# or -DHAVE_DIRENT_H
# or -DHAVE_SYS_NDIR_H
# or -DHAVE_SYS_DIR_H
# or -DHAVE_NDIR_H
#
# undef HAVE_STRERROR if lacking strerror()
# undef HAVE_MEMCHR if lacking memchr()
#
# default dry run
DEFS_core = \
-DSTDC_HEADERS \
-DHAVE_MEMCHR \
-DHAVE_DIRENT_H \
-DHAVE_STRERROR \
-Dconst= \
-Dsize_t=unsigned \
-Duintmax_t=long
# SunOS-4.1.x k&r cc
#DEFS_sunos = -DSTDC_HEADERS -DHAVE_MEMCHR -DHAVE_DIRENT_H -Dconst=
# Solaris
#DEFS_solaris = -DSTDC_HEADERS -DHAVE_MEMCHR -DHAVE_DIRENT_H -DHAVE_STRERROR
# DOS/WIN (change also OBJEXT/EXEEXT, see above)
# DOS/DJGPP
DEFS_dos = -DSTDC_HEADERS -DHAVE_MEMCHR -DHAVE_STRERROR -DHAVE_DIRENT_H \
-DHAVE_DOS_FILE_CONTENTS \
-DHAVE_DOS_FILE_NAMES -DHAVE_UNISTD_H -DHAVE_SETMODE
# If support ANSI C prototypes
DEFS_ansi_c = -DPROTOTYPES
# No wchar support
# DEFS_wchar = -DUSE_WIDE_CHAR -DHAVE_WCHAR_H
DEFS_wchar = -Dwchar_t=int -Dmbstate_t=int
# Is strtol() and strtoul() declarared ?
#DEFS_strtol = -DHAVE_DECL_STRTOULL=0 -DHAVE_DECL_STRTOUL=0
DEFS_strtol = -DHAVE_DECL_STRTOULL=1 -DHAVE_DECL_STRTOUL=1
# Define if malloc(0)/realloc(0) works
#DEFS_alloc = -DHAVE_DONE_WORKING_MALLOC_CHECK=0 \
# -DHAVE_DONE_WORKING_REALLOC_CHECK=0
DEFS_alloc = -DHAVE_DONE_WORKING_MALLOC_CHECK=1 \
-DHAVE_DONE_WORKING_REALLOC_CHECK=1
DEFS = $(DEFS_core) $(DEFS_ansi_c) $(DEFS_wchar) $(DEFS_strtol) $(DEFS_alloc) \
-DHAVE_DECL_STRERROR_R=0 -DHAVE_VPRINTF -DCHAR_BIT=8
####
CFLAGS = $(DEFS) -I. -I.. -I$(libdir) -DVERSION=\"bootstrap\" -DPACKAGE=\"grep\"
libdir = ../lib
PROGS = grep$(EXEEXT) egrep$(EXEEXT) fgrep$(EXEEXT)
libgreputils_a = $(libdir)/libgreputils.a
all : $(libgreputils_a) $(PROGS)
grep$(EXEEXT) : $(OBJS) grepmat.$(OBJEXT) $(libgreputils_a)
$(CC) $(OBJS) grepmat.$(OBJEXT) -o grep $(libgreputils_a)
egrep$(EXEEXT) : $(OBJS) egrepmat.$(OBJEXT) $(libgreputils_a)
$(CC) $(OBJS) egrepmat.$(OBJEXT) -o egrep $(libgreputils_a)
fgrep$(EXEEXT) : $(OBJS) fgrepmat.$(OBJEXT) $(libgreputils_a)
$(CC) $(OBJS) fgrepmat.$(OBJEXT) -o fgrep $(libgreputils_a)
$(libgreputils_a) : $(LIB_OBJS)
$(AR) $(ARFLAGS) $(libgreputils_a) $(LIB_OBJS)
clean :
$(RM) grepmat.$(OBJEXT) egrepmat.$(OBJEXT) fgrepmat.$(OBJEXT)
$(RM) $(OBJS)
$(RM) $(PROGS)
$(RM) $(libgreputils_a) $(LIB_OBJS)

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#
If your system is lacking the necessary tools to build the configuration,
Makefile.try is provided for bootstraping. Move Makefile.try to
../src/Makefile, edit the Makefile and type make. Good luck !
cp Makefile.try ../src/Makefile
make

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/* config.h. Generated by configure. */
/* config.hin. Generated from configure.in by autoheader. */
/* Define to 1 if the `closedir' function returns void instead of `int'. */
/* #undef CLOSEDIR_VOID */
/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
systems. This function is required for `alloca.c' support on those systems.
*/
/* #undef CRAY_STACKSEG_END */
/* Define to 1 if using `alloca.c'. */
/* #undef C_ALLOCA */
/* Define to 1 if translation of program messages to the user's native
language is requested. */
/* #undef ENABLE_NLS */
/* We are building grep */
#define GREP 1
/* Define to 1 if you have `alloca', as a function or macro. */
#define HAVE_ALLOCA 1
/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
*/
#define HAVE_ALLOCA_H 1
/* Define to 1 if you have the <argz.h> header file. */
/* #undef HAVE_ARGZ_H */
/* Define to 1 if you have the `atexit' function. */
#define HAVE_ATEXIT 1
/* Define to 1 if you have the `btowc' function. */
#define HAVE_BTOWC 1
/* Define to 1 if you have the `dcgettext' function. */
/* #undef HAVE_DCGETTEXT */
/* Define to 1 if strerror_r is declared. */
#define HAVE_DECL_STRERROR_R 1
/* Define if <stdlib.h> declares strtoul. */
#define HAVE_DECL_STRTOUL 1
/* Define if <stdlib.h> declares strtoull. */
#define HAVE_DECL_STRTOULL 1
/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
*/
#define HAVE_DIRENT_H 1
/* Define if the malloc check has been performed. */
#define HAVE_DONE_WORKING_MALLOC_CHECK 1
/* Define if the realloc check has been performed. */
#define HAVE_DONE_WORKING_REALLOC_CHECK 1
/* Define to 1 if you have the `doprnt' function. */
/* #undef HAVE_DOPRNT */
/* Define if text file lines end in CRLF. */
/* #undef HAVE_DOS_FILE_CONTENTS */
/* Define if your OS uses backslashes as directory separators */
/* #undef HAVE_DOS_FILE_NAMES */
/* Define to 1 if you have the `feof_unlocked' function. */
#define HAVE_FEOF_UNLOCKED 1
/* Define to 1 if you have the `fgets_unlocked' function. */
/* #undef HAVE_FGETS_UNLOCKED */
/* Define to 1 if you have the `fnmatch' function. */
#define HAVE_FNMATCH 1
/* Define to 1 if you have the `getcwd' function. */
#define HAVE_GETCWD 1
/* Define to 1 if you have the `getegid' function. */
#define HAVE_GETEGID 1
/* Define to 1 if you have the `geteuid' function. */
#define HAVE_GETEUID 1
/* Define to 1 if you have the `getgid' function. */
#define HAVE_GETGID 1
/* Define to 1 if you have the `getpagesize' function. */
#define HAVE_GETPAGESIZE 1
/* Define if the GNU gettext() function is already present or preinstalled. */
/* #undef HAVE_GETTEXT */
/* Define to 1 if you have the `getuid' function. */
#define HAVE_GETUID 1
/* Define if you have the iconv() function. */
#define HAVE_ICONV 1
/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
declares uintmax_t. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the `isascii' function. */
#define HAVE_ISASCII 1
/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
#define HAVE_LANGINFO_CODESET 1
/* Define if your <locale.h> file defines LC_MESSAGES. */
#define HAVE_LC_MESSAGES 1
/* Define to 1 if you have the <libintl.h> header file. */
/* #undef HAVE_LIBINTL_H */
/* Define to 1 if you have the `pcre' library (-lpcre). */
#include <TargetConditionals.h>
#if !TARGET_OS_EMBEDDED
#define HAVE_LIBPCRE 1
#endif
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* Define to 1 if you have the <locale.h> header file. */
#define HAVE_LOCALE_H 1
/* Define to 1 if you have the <malloc.h> header file. */
/* #undef HAVE_MALLOC_H */
/* Define to 1 if you have the `mbrtowc' function. */
#define HAVE_MBRTOWC 1
/* Define to 1 if you have the `memchr' function. */
#define HAVE_MEMCHR 1
/* Define to 1 if you have the `memmove' function. */
#define HAVE_MEMMOVE 1
/* Define to 1 if you have the <memory.h> header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the `mempcpy' function. */
/* #undef HAVE_MEMPCPY */
/* Define to 1 if you have a working `mmap' system call. */
#define HAVE_MMAP 1
/* Define to 1 if you have the `munmap' function. */
#define HAVE_MUNMAP 1
/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
/* #undef HAVE_NDIR_H */
/* Define to 1 if you have the <nl_types.h> header file. */
#define HAVE_NL_TYPES_H 1
/* Define to 1 if you have the `putenv' function. */
#define HAVE_PUTENV 1
/* Define to 1 if you have the `setenv' function. */
#define HAVE_SETENV 1
/* Define to 1 if you have the `setlocale' function. */
#define HAVE_SETLOCALE 1
/* Define to 1 if you have the `setmode' function. */
#define HAVE_SETMODE 1
/* Define to 1 if you have the <stddef.h> header file. */
#define HAVE_STDDEF_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the `stpcpy' function. */
#define HAVE_STPCPY 1
/* Define to 1 if you have the `strcasecmp' function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the `strchr' function. */
#define HAVE_STRCHR 1
/* Define to 1 if you have the `strdup' function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the `strerror' function. */
#define HAVE_STRERROR 1
/* Define to 1 if you have the `strerror_r' function. */
#define HAVE_STRERROR_R 1
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the `strtoul' function. */
#define HAVE_STRTOUL 1
/* Define to 1 if you have the `strtoull' function. */
/* #undef HAVE_STRTOULL */
/* Define to 1 if you have the `strtoumax' function. */
#define HAVE_STRTOUMAX 1
/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
*/
/* #undef HAVE_SYS_DIR_H */
/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
*/
/* #undef HAVE_SYS_NDIR_H */
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the `tsearch' function. */
#define HAVE_TSEARCH 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define if you have the unsigned long long type. */
#define HAVE_UNSIGNED_LONG_LONG 1
/* Define to 1 if you have the `vprintf' function. */
#define HAVE_VPRINTF 1
/* Define to 1 if you have the <wchar.h> header file. */
#define HAVE_WCHAR_H 1
/* Define to 1 if you have the `wctype' function. */
#define HAVE_WCTYPE 1
/* Define to 1 if you have the <wctype.h> header file. */
#define HAVE_WCTYPE_H 1
/* Define to 1 if strerror_r returns a string. */
/* #undef HAVE_WORKING_STRERROR_R */
/* Define to 1 if you have the `__argz_count' function. */
/* #undef HAVE___ARGZ_COUNT */
/* Define to 1 if you have the `__argz_next' function. */
/* #undef HAVE___ARGZ_NEXT */
/* Define to 1 if you have the `__argz_stringify' function. */
/* #undef HAVE___ARGZ_STRINGIFY */
/* Define as const if the declaration of iconv() needs const. */
#define ICONV_CONST
/* Name of package */
#define PACKAGE "grep"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT ""
/* Define to the full name of this package. */
#define PACKAGE_NAME ""
/* Define to the full name and version of this package. */
#define PACKAGE_STRING ""
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME ""
/* Define to the version of this package. */
#define PACKAGE_VERSION ""
/* Define if compiler has function prototypes */
#define PROTOTYPES 1
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at run-time.
STACK_DIRECTION > 0 => grows toward higher addresses
STACK_DIRECTION < 0 => grows toward lower addresses
STACK_DIRECTION = 0 => direction of growth unknown */
/* #undef STACK_DIRECTION */
/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
/* #undef STAT_MACROS_BROKEN */
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Version number of package */
#define VERSION "2.5.1"
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define to make fseeko etc. visible, on some hosts. */
/* #undef _LARGEFILE_SOURCE */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define if your compiler is broken */
/* #undef alloca */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Define as `__inline' if that's what the C compiler calls it, or to nothing
if it is not supported. */
/* #undef inline */
/* Define to rpl_malloc if the replacement function should be used. */
/* #undef malloc */
/* Define to a type if <wchar.h> does not define. */
/* #undef mbstate_t */
/* Define to `long' if <sys/types.h> does not define. */
/* #undef off_t */
/* Define to rpl_realloc if the replacement function should be used. */
/* #undef realloc */
/* Define to `unsigned' if <sys/types.h> does not define. */
/* #undef size_t */
/* Define to `int' if <sys/types.h> does not define. */
/* #undef ssize_t */
/* Define to unsigned long or unsigned long long if <inttypes.h> doesn't
define. */
/* #undef uintmax_t */

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/* config.hin. Generated from configure.in by autoheader. */
/* Define to 1 if the `closedir' function returns void instead of `int'. */
#undef CLOSEDIR_VOID
/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
systems. This function is required for `alloca.c' support on those systems.
*/
#undef CRAY_STACKSEG_END
/* Define to 1 if using `alloca.c'. */
#undef C_ALLOCA
/* Define to 1 if translation of program messages to the user's native
language is requested. */
#undef ENABLE_NLS
/* We are building grep */
#undef GREP
/* Define to 1 if you have `alloca', as a function or macro. */
#undef HAVE_ALLOCA
/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
*/
#undef HAVE_ALLOCA_H
/* Define to 1 if you have the <argz.h> header file. */
#undef HAVE_ARGZ_H
/* Define to 1 if you have the `atexit' function. */
#undef HAVE_ATEXIT
/* Define to 1 if you have the `btowc' function. */
#undef HAVE_BTOWC
/* Define to 1 if you have the `dcgettext' function. */
#undef HAVE_DCGETTEXT
/* Define to 1 if strerror_r is declared. */
#undef HAVE_DECL_STRERROR_R
/* Define if <stdlib.h> declares strtoul. */
#undef HAVE_DECL_STRTOUL
/* Define if <stdlib.h> declares strtoull. */
#undef HAVE_DECL_STRTOULL
/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
*/
#undef HAVE_DIRENT_H
/* Define if the malloc check has been performed. */
#undef HAVE_DONE_WORKING_MALLOC_CHECK
/* Define if the realloc check has been performed. */
#undef HAVE_DONE_WORKING_REALLOC_CHECK
/* Define to 1 if you have the `doprnt' function. */
#undef HAVE_DOPRNT
/* Define if text file lines end in CRLF. */
#undef HAVE_DOS_FILE_CONTENTS
/* Define if your OS uses backslashes as directory separators */
#undef HAVE_DOS_FILE_NAMES
/* Define to 1 if you have the `feof_unlocked' function. */
#undef HAVE_FEOF_UNLOCKED
/* Define to 1 if you have the `fgets_unlocked' function. */
#undef HAVE_FGETS_UNLOCKED
/* Define to 1 if you have the `fnmatch' function. */
#undef HAVE_FNMATCH
/* Define to 1 if you have the `getcwd' function. */
#undef HAVE_GETCWD
/* Define to 1 if you have the `getegid' function. */
#undef HAVE_GETEGID
/* Define to 1 if you have the `geteuid' function. */
#undef HAVE_GETEUID
/* Define to 1 if you have the `getgid' function. */
#undef HAVE_GETGID
/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE
/* Define if the GNU gettext() function is already present or preinstalled. */
#undef HAVE_GETTEXT
/* Define to 1 if you have the `getuid' function. */
#undef HAVE_GETUID
/* Define if you have the iconv() function. */
#undef HAVE_ICONV
/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
declares uintmax_t. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the `isascii' function. */
#undef HAVE_ISASCII
/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
#undef HAVE_LANGINFO_CODESET
/* Define if your <locale.h> file defines LC_MESSAGES. */
#undef HAVE_LC_MESSAGES
/* Define to 1 if you have the <libintl.h> header file. */
#undef HAVE_LIBINTL_H
/* Define to 1 if you have the `pcre' library (-lpcre). */
#undef HAVE_LIBPCRE
/* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H
/* Define to 1 if you have the <locale.h> header file. */
#undef HAVE_LOCALE_H
/* Define to 1 if you have the <malloc.h> header file. */
#undef HAVE_MALLOC_H
/* Define to 1 if you have the `mbrtowc' function. */
#undef HAVE_MBRTOWC
/* Define to 1 if you have the `memchr' function. */
#undef HAVE_MEMCHR
/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `mempcpy' function. */
#undef HAVE_MEMPCPY
/* Define to 1 if you have a working `mmap' system call. */
#undef HAVE_MMAP
/* Define to 1 if you have the `munmap' function. */
#undef HAVE_MUNMAP
/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
#undef HAVE_NDIR_H
/* Define to 1 if you have the <nl_types.h> header file. */
#undef HAVE_NL_TYPES_H
/* Define to 1 if you have the `putenv' function. */
#undef HAVE_PUTENV
/* Define to 1 if you have the `setenv' function. */
#undef HAVE_SETENV
/* Define to 1 if you have the `setlocale' function. */
#undef HAVE_SETLOCALE
/* Define to 1 if you have the `setmode' function. */
#undef HAVE_SETMODE
/* 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 `stpcpy' function. */
#undef HAVE_STPCPY
/* Define to 1 if you have the `strcasecmp' function. */
#undef HAVE_STRCASECMP
/* Define to 1 if you have the `strchr' function. */
#undef HAVE_STRCHR
/* Define to 1 if you have the `strdup' function. */
#undef HAVE_STRDUP
/* Define to 1 if you have the `strerror' function. */
#undef HAVE_STRERROR
/* Define to 1 if you have the `strerror_r' function. */
#undef HAVE_STRERROR_R
/* 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 `strtoul' function. */
#undef HAVE_STRTOUL
/* Define to 1 if you have the `strtoull' function. */
#undef HAVE_STRTOULL
/* Define to 1 if you have the `strtoumax' function. */
#undef HAVE_STRTOUMAX
/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
*/
#undef HAVE_SYS_DIR_H
/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
*/
#undef HAVE_SYS_NDIR_H
/* Define to 1 if you have the <sys/param.h> header file. */
#undef HAVE_SYS_PARAM_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 `tsearch' function. */
#undef HAVE_TSEARCH
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define if you have the unsigned long long type. */
#undef HAVE_UNSIGNED_LONG_LONG
/* Define to 1 if you have the `vprintf' function. */
#undef HAVE_VPRINTF
/* Define to 1 if you have the <wchar.h> header file. */
#undef HAVE_WCHAR_H
/* Define to 1 if you have the `wctype' function. */
#undef HAVE_WCTYPE
/* Define to 1 if you have the <wctype.h> header file. */
#undef HAVE_WCTYPE_H
/* Define to 1 if strerror_r returns a string. */
#undef HAVE_WORKING_STRERROR_R
/* Define to 1 if you have the `__argz_count' function. */
#undef HAVE___ARGZ_COUNT
/* Define to 1 if you have the `__argz_next' function. */
#undef HAVE___ARGZ_NEXT
/* Define to 1 if you have the `__argz_stringify' function. */
#undef HAVE___ARGZ_STRINGIFY
/* Define as const if the declaration of iconv() needs const. */
#undef ICONV_CONST
/* 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 version of this package. */
#undef PACKAGE_VERSION
/* Define if compiler has function prototypes */
#undef PROTOTYPES
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at run-time.
STACK_DIRECTION > 0 => grows toward higher addresses
STACK_DIRECTION < 0 => grows toward lower addresses
STACK_DIRECTION = 0 => direction of growth unknown */
#undef STACK_DIRECTION
/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
#undef STAT_MACROS_BROKEN
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Version number of package */
#undef VERSION
/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS
/* Define to make fseeko etc. visible, on some hosts. */
#undef _LARGEFILE_SOURCE
/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES
/* Define if your compiler is broken */
#undef alloca
/* Define to empty if `const' does not conform to ANSI C. */
#undef const
/* Define as `__inline' if that's what the C compiler calls it, or to nothing
if it is not supported. */
#undef inline
/* Define to rpl_malloc if the replacement function should be used. */
#undef malloc
/* Define to a type if <wchar.h> does not define. */
#undef mbstate_t
/* Define to `long' if <sys/types.h> does not define. */
#undef off_t
/* Define to rpl_realloc if the replacement function should be used. */
#undef realloc
/* Define to `unsigned' if <sys/types.h> does not define. */
#undef size_t
/* Define to `int' if <sys/types.h> does not define. */
#undef ssize_t
/* Define to unsigned long or unsigned long long if <inttypes.h> doesn't
define. */
#undef uintmax_t

1410
grep/config.sub vendored Executable file
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10072
grep/configure vendored Executable file
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144
grep/configure.in Normal file
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# Configuration for grep
#
# Alain Magloire <alainm@gnu.org>
# Bernhard Rosenkraenzer <bero@redhat.com>
#
dnl Process this file with autoconf to produce a configure script
AC_INIT(src/grep.c)
AC_DEFINE(GREP, 1, [We are building grep])
AC_PREREQ(2.53)
dnl Automake stuff.
AM_INIT_AUTOMAKE(grep, 2.5.1)
AM_CONFIG_HEADER(config.h:config.hin)
dnl Check for arguments
AC_ARG_ENABLE(perl-regexp,
[ --disable-perl-regexp disable perl-regexp],
[case "${enableval}" in
yes) testpcre=yes ;;
no) testpcre=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --disable-perl-regexp) ;;
esac],[testpcre=yes])
dnl Checks for programs.
AC_CANONICAL_HOST
AC_PROG_AWK
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_RANLIB
dnl Checks for typedefs, structures, and compiler characteristics.
AC_SYS_LARGEFILE
AM_C_PROTOTYPES
AC_TYPE_SIZE_T
AC_CHECK_TYPE(ssize_t, int)
AC_C_CONST
jm_AC_TYPE_UINTMAX_T
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(string.h stdlib.h sys/param.h memory.h unistd.h libintl.h)
AC_CHECK_HEADERS(wctype.h wchar.h)
AC_HEADER_DIRENT
AC_HEADER_STAT
AC_MBSTATE_T
dnl Checks for functions.
AC_FUNC_ALLOCA
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_MMAP
dnl getpagesize is checked for by AC_FUNC_MMAP.
AC_CHECK_FUNCS(btowc isascii memmove setmode strerror wctype mbrtowc)
AC_REPLACE_FUNCS(memchr stpcpy strtoul atexit fnmatch)
jm_AC_PREREQ_XSTRTOUMAX
dnl Replace this with jm_CHECK_DECLS once autoconf 2.15 is out.
jm_CHECK_DECLARATIONS([#include <stdlib.h>], [strtoul strtoull])
test $jm_cv_func_decl_strtoul != yes
AC_DEFINE_UNQUOTED([HAVE_DECL_STRTOUL], $?,
[Define if <stdlib.h> declares strtoul.])
test $jm_cv_func_decl_strtoull != yes
AC_DEFINE_UNQUOTED([HAVE_DECL_STRTOULL], $?,
[Define if <stdlib.h> declares strtoull.])
dnl for VC++
case "$ac_cv_prog_CC" in
cl*) AC_DEFINE([alloca], _alloca, [Define if your compiler is broken]) ;;
*) ;;
esac
dnl I18N feature
ALL_LINGUAS="cs de el eo es et fr gl hr id it ja ko nl no pl pt_BR ru sl sv"
AM_GNU_GETTEXT
dnl DOS file name convention
dnl sets HAVE_DOS_FILE_NAMES
AC_DOSFILE
dnl check for the environ separator
dnl sets SEP
AM_SEP
dnl OS specifics
dnl sets {EXE,OBJ}EXT
AC_EXEEXT
dnl Invoke the (capitalized) ac_objext macro without spelling its name.
dnl This works around a bug in automake 1.4 with ansi2knr.
dnl Automake looks for (capitalized) ac_objext by grepping for it,
dnl so it won't find it in this file.
ifelse(,, [AC][_OBJEXT])
dnl some folks ask for this, that's fine by me
dnl hope they know what they're doing ...
dnl if glibc2 regex is not included
dnl Many GNU/Linux people have different
dnl glibc versions with buggy regex.
jm_INCLUDED_REGEX(lib/regex.c)
dnl Many people on non-GNU/Linux systems don't have getopt
AC_CHECK_FUNC(getopt_long,
[
AC_ARG_WITH(included-getopt,
[ --with-included-getopt Use the included getopt rather than glibc's],
with_getopt=$withval,
with_getopt=$no)
if test "x$with_getopt" = xyes; then
AC_LIBOBJ(getopt)
AC_LIBOBJ(getopt1)
fi
],
[
AC_LIBOBJ(getopt)
AC_LIBOBJ(getopt1)
])
dnl Some installers want to be informed if we do not use our regex.
dnl For example, if the host platform uses dynamic linking and the installer
dnl knows that the grep may be invoked on other hosts with buggy libraries,
dnl then the installer should configure --with-included-regex.
if test "$jm_with_regex" = no; then
AC_MSG_WARN(Included lib/regex.c not used)
fi
dnl These are the prerequisite macros for GNU's error.c file.
AC_FUNC_STRERROR_R
jm_PREREQ_ERROR
dnl Determine whether malloc accepts 0 as its argument.
dnl If it doesn't, arrange to use the replacement function.
jm_FUNC_MALLOC
jm_FUNC_REALLOC
# support for pcre
if test x"$testpcre" = x"yes"; then
if pcre-config --cflags >/dev/null 2>&1; then
CFLAGS="$CFLAGS `pcre-config --cflags`"
LIBS="$LIBS `pcre-config --libs`"
fi
AC_CHECK_LIB(pcre, pcre_exec)
fi
AC_OUTPUT(Makefile lib/Makefile lib/posix/Makefile src/Makefile tests/Makefile po/Makefile.in intl/Makefile doc/Makefile m4/Makefile vms/Makefile bootstrap/Makefile, [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile; echo timestamp > stamp-h])

411
grep/depcomp Executable file
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@ -0,0 +1,411 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
# Copyright 1999, 2000 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., 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.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# `libtool' can also be set to `yes' or `no'.
depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
tmpdepfile=${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 "$tmpdepfile"
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. This file always lives in the current directory.
# Also, the AIX compiler puts `$object:' at the start of each line;
# $object doesn't have directory information.
stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
tmpdepfile="$stripped.u"
outname="$stripped.o"
if test "$libtool" = yes; then
"$@" -Wc,-M
else
"$@" -M
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
if test -f "$tmpdepfile"; then
# 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 "$tmpdepfile"
;;
tru64)
# The Tru64 AIX compiler uses -MD to generate dependencies as a side
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in `foo.d' instead, so we check for that too.
# Subdirectories are respected.
tmpdepfile1="$object.d"
tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'`
if test "$libtool" = yes; then
"$@" -Wc,-MD
else
"$@" -MD
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
if test -f "$tmpdepfile1"; then
tmpdepfile="$tmpdepfile1"
else
tmpdepfile="$tmpdepfile2"
fi
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
# That's a space and a tab in the [].
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
test -z "$dashmflag" && dashmflag=-M
( IFS=" "
case " $* " in
*" --mode=compile "*) # this is libtool, let us make it quiet
for arg
do # cycle over the arguments
case "$arg" in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$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 "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
# X makedepend
(
shift
cleared=no
for arg in "$@"; do
case $cleared in no)
set ""; shift
cleared=yes
esac
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift;;
-*)
;;
*)
set fnord "$@" "$arg"; shift;;
esac
done
obj_suffix="`echo $object | sed 's/^.*\././'`"
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
tail +3 "$tmpdepfile" | tr ' ' '
' | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -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 proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
( IFS=" "
case " $* " in
*" --mode=compile "*)
for arg
do # cycle over the arguments
case $arg in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" -E |
sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
sed '$ s: \\$::' > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$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 proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
( IFS=" "
case " $* " in
*" --mode=compile "*)
for arg
do # cycle over the arguments
case $arg in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" -E |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$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

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## Process this file with automake to create Makefile.in
AUTOMAKE_OPTIONS=no-dependencies
info_TEXINFOS = grep.texi
man_MANS = grep.1 fgrep.1 egrep.1
EXTRA_DIST = grep.1 egrep.man fgrep.man
CLEANFILES = egrep.1 fgrep.1
fgrep.1: fgrep.man
inst=`echo "grep" | sed '$(transform)'`.1; \
sed -e "s%@grep@%$$inst%g" $(srcdir)/fgrep.man > $@
egrep.1: egrep.man
inst=`echo "grep" | sed '$(transform)'`.1; \
sed -e "s%@grep@%$$inst%g" $(srcdir)/egrep.man > $@

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# Makefile.in generated automatically by automake 1.5 from Makefile.am.
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
# 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.
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# 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:

1
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.so man1/@grep@

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@ -0,0 +1 @@
.so man1/@grep@

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.\" grep man page
.if !\n(.g \{\
. if !\w|\*(lq| \{\
. ds lq ``
. if \w'\(lq' .ds lq "\(lq
. \}
. if !\w|\*(rq| \{\
. ds rq ''
. if \w'\(rq' .ds rq "\(rq
. \}
.\}
.de Id
.ds Dt \\$4
..
.Id $Id: grep.1,v 1.23 2002/01/22 13:20:04 bero Exp $
.TH GREP 1 \*(Dt "GNU Project"
.SH NAME
grep, egrep, fgrep \- print lines matching a pattern
.SH SYNOPSIS
.B grep
.RI [ options ]
.I PATTERN
.RI [ FILE .\|.\|.]
.br
.B grep
.RI [ options ]
.RB [ \-e
.I PATTERN
|
.B \-f
.IR FILE ]
.RI [ FILE .\|.\|.]
.SH DESCRIPTION
.PP
.B Grep
searches the named input
.IR FILE s
(or standard input if no files are named, or
the file name
.B \-
is given)
for lines containing a match to the given
.IR PATTERN .
By default,
.B grep
prints the matching lines.
.PP
In addition, two variant programs
.B egrep
and
.B fgrep
are available.
.B Egrep
is the same as
.BR "grep\ \-E" .
.B Fgrep
is the same as
.BR "grep\ \-F" .
.SH OPTIONS
.TP
.BI \-A " NUM" "\fR,\fP \-\^\-after-context=" NUM
Print
.I NUM
lines of trailing context after matching lines.
Places a line containing
.B \-\^\-
between contiguous groups of matches.
.TP
.BR \-a ", " \-\^\-text
Process a binary file as if it were text; this is equivalent to the
.B \-\^\-binary-files=text
option.
.TP
.BI \-B " NUM" "\fR,\fP \-\^\-before-context=" NUM
Print
.I NUM
lines of leading context before matching lines.
Places a line containing
.B \-\^\-
between contiguous groups of matches.
.TP
.BI \-C " NUM" "\fR,\fP \-\^\-context=" NUM
Print
.I NUM
lines of output context.
Places a line containing
.B \-\^\-
between contiguous groups of matches.
.TP
.BR \-b ", " \-\^\-byte-offset
Print the byte offset within the input file before
each line of output.
.TP
.BI \-\^\-binary-files= TYPE
If the first few bytes of a file indicate that the file contains binary
data, assume that the file is of type
.IR TYPE .
By default,
.I TYPE
is
.BR binary ,
and
.B grep
normally outputs either
a one-line message saying that a binary file matches, or no message if
there is no match.
If
.I TYPE
is
.BR without-match ,
.B grep
assumes that a binary file does not match; this is equivalent to the
.B \-I
option.
If
.I TYPE
is
.BR text ,
.B grep
processes a binary file as if it were text; this is equivalent to the
.B \-a
option.
.I Warning:
.B "grep \-\^\-binary-files=text"
might output binary garbage,
which can have nasty side effects if the output is a terminal and if the
terminal driver interprets some of it as commands.
.TP
.BI \-\^\-colour[=\fIWHEN\fR] ", " \-\^\-color[=\fIWHEN\fR]
Surround the matching string with the marker find in
.B GREP_COLOR
environment variable. WHEN may be `never', `always', or `auto'
.TP
.BR \-c ", " \-\^\-count
Suppress normal output; instead print a count of
matching lines for each input file.
With the
.BR \-v ", " \-\^\-invert-match
option (see below), count non-matching lines.
.TP
.BI \-D " ACTION" "\fR,\fP \-\^\-devices=" ACTION
If an input file is a device, FIFO or socket, use
.I ACTION
to process it. By default,
.I ACTION
is
.BR read ,
which means that devices are read just as if they were ordinary files.
If
.I ACTION
is
.BR skip ,
devices are silently skipped.
.TP
.BI \-d " ACTION" "\fR,\fP \-\^\-directories=" ACTION
If an input file is a directory, use
.I ACTION
to process it. By default,
.I ACTION
is
.BR read ,
which means that directories are read just as if they were ordinary files.
If
.I ACTION
is
.BR skip ,
directories are silently skipped.
If
.I ACTION
is
.BR recurse ,
.B grep
reads all files under each directory, recursively;
this is equivalent to the
.B \-r
option.
.TP
.BR \-E ", " \-\^\-extended-regexp
Interpret
.I PATTERN
as an extended regular expression (see below).
.TP
.BI \-e " PATTERN" "\fR,\fP \-\^\-regexp=" PATTERN
Use
.I PATTERN
as the pattern; useful to protect patterns beginning with
.BR \- .
.TP
.BR \-F ", " \-\^\-fixed-strings
Interpret
.I PATTERN
as a list of fixed strings, separated by newlines,
any of which is to be matched.
.TP
.BI \-f " FILE" "\fR,\fP \-\^\-file=" FILE
Obtain patterns from
.IR FILE ,
one per line.
The empty file contains zero patterns, and therefore matches nothing.
.TP
.BR \-G ", " \-\^\-basic-regexp
Interpret
.I PATTERN
as a basic regular expression (see below). This is the default.
.TP
.BR \-H ", " \-\^\-with-filename
Print the filename for each match.
.TP
.BR \-h ", " \-\^\-no-filename
Suppress the prefixing of filenames on output
when multiple files are searched.
.TP
.B \-\^\-help
Output a brief help message.
.TP
.BR \-I
Process a binary file as if it did not contain matching data; this is
equivalent to the
.B \-\^\-binary-files=without-match
option.
.TP
.BR \-i ", " \-\^\-ignore-case
Ignore case distinctions in both the
.I PATTERN
and the input files.
.TP
.BR \-L ", " \-\^\-files-without-match
Suppress normal output; instead print the name
of each input file from which no output would
normally have been printed. The scanning will stop
on the first match.
.TP
.BR \-l ", " \-\^\-files-with-matches
Suppress normal output; instead print
the name of each input file from which output
would normally have been printed. The scanning will
stop on the first match.
.TP
.BI \-m " NUM" "\fR,\fP \-\^\-max-count=" NUM
Stop reading a file after
.I NUM
matching lines. If the input is standard input from a regular file,
and
.I NUM
matching lines are output,
.B grep
ensures that the standard input is positioned to just after the last
matching line before exiting, regardless of the presence of trailing
context lines. This enables a calling process to resume a search.
When
.B grep
stops after
.I NUM
matching lines, it outputs any trailing context lines. When the
.B \-c
or
.B \-\^\-count
option is also used,
.B grep
does not output a count greater than
.IR NUM .
When the
.B \-v
or
.B \-\^\-invert-match
option is also used,
.B grep
stops after outputting
.I NUM
non-matching lines.
.TP
.B \-\^\-mmap
If possible, use the
.BR mmap (2)
system call to read input, instead of
the default
.BR read (2)
system call. In some situations,
.B \-\^\-mmap
yields better performance. However,
.B \-\^\-mmap
can cause undefined behavior (including core dumps)
if an input file shrinks while
.B grep
is operating, or if an I/O error occurs.
.TP
.BR \-n ", " \-\^\-line-number
Prefix each line of output with the line number
within its input file.
.TP
.BR \-o ", " \-\^\-only-matching
Show only the part of a matching line that matches
.I PATTERN.
.TP
.BI \-\^\-label= LABEL
Displays input actually coming from standard input as input coming from file
.I LABEL.
This is especially useful for tools like zgrep, e.g.
.B "gzip -cd foo.gz |grep --label=foo something"
.TP
.BR \-\^\-line-buffered
Turns on line buffering. However, this can be a performance penalty.
.TP
.BR \-P ", " \-\^\-perl-regexp
Interpret
.I PATTERN
as a Perl regular expression.
.TP
.BR \-q ", " \-\^\-quiet ", " \-\^\-silent
Quiet; do not write anything to standard output.
Exit immediately with zero status if any match is found,
even if an error was detected.
Also see the
.B \-s
or
.B \-\^\-no-messages
option.
.TP
.BR \-R ", " \-r ", " \-\^\-recursive
Read all files under each directory, recursively;
this is equivalent to the
.B "\-d recurse"
option.
.TP
.BR "\fR \fP \-\^\-include=" PATTERN
Recurse in directories only searching file matching
.I PATTERN.
.TP
.BR "\fR \fP \-\^\-exclude=" PATTERN
Recurse in directories skip file matching
.I PATTERN.
.TP
.BR \-s ", " \-\^\-no-messages
Suppress error messages about nonexistent or unreadable files.
Portability note: unlike \s-1GNU\s0
.BR grep ,
traditional
.B grep
did not conform to \s-1POSIX.2\s0, because traditional
.B grep
lacked a
.B \-q
option and its
.B \-s
option behaved like \s-1GNU\s0
.BR grep 's
.B \-q
option.
Shell scripts intended to be portable to traditional
.B grep
should avoid both
.B \-q
and
.B \-s
and should redirect output to /dev/null instead.
.TP
.BR \-U ", " \-\^\-binary
Treat the file(s) as binary. By default, under MS-DOS and MS-Windows,
.BR grep
guesses the file type by looking at the contents of the first 32KB
read from the file. If
.BR grep
decides the file is a text file, it strips the CR characters from the
original file contents (to make regular expressions with
.B ^
and
.B $
work correctly). Specifying
.B \-U
overrules this guesswork, causing all files to be read and passed to the
matching mechanism verbatim; if the file is a text file with CR/LF
pairs at the end of each line, this will cause some regular
expressions to fail.
This option has no effect on platforms other than MS-DOS and
MS-Windows.
.TP
.BR \-u ", " \-\^\-unix-byte-offsets
Report Unix-style byte offsets. This switch causes
.B grep
to report byte offsets as if the file were Unix-style text file, i.e. with
CR characters stripped off. This will produce results identical to running
.B grep
on a Unix machine. This option has no effect unless
.B \-b
option is also used;
it has no effect on platforms other than MS-DOS and MS-Windows.
.TP
.BR \-V ", " \-\^\-version
Print the version number of
.B grep
to standard error. This version number should
be included in all bug reports (see below).
.TP
.BR \-v ", " \-\^\-invert-match
Invert the sense of matching, to select non-matching lines.
.TP
.BR \-w ", " \-\^\-word-regexp
Select only those lines containing matches that form whole words.
The test is that the matching substring must either be at the
beginning of the line, or preceded by a non-word constituent
character. Similarly, it must be either at the end of the line
or followed by a non-word constituent character. Word-constituent
characters are letters, digits, and the underscore.
.TP
.BR \-x ", " \-\^\-line-regexp
Select only those matches that exactly match the whole line.
.TP
.B \-y
Obsolete synonym for
.BR \-i .
.TP
.BR \-Z ", " \-\^\-null
Output a zero byte (the \s-1ASCII\s0
.B NUL
character) instead of the character that normally follows a file name.
For example,
.B "grep \-lZ"
outputs a zero byte after each file name instead of the usual newline.
This option makes the output unambiguous, even in the presence of file
names containing unusual characters like newlines. This option can be
used with commands like
.BR "find \-print0" ,
.BR "perl \-0" ,
.BR "sort \-z" ,
and
.B "xargs \-0"
to process arbitrary file names,
even those that contain newline characters.
.SH "REGULAR EXPRESSIONS"
.PP
A regular expression is a pattern that describes a set of strings.
Regular expressions are constructed analogously to arithmetic
expressions, by using various operators to combine smaller expressions.
.PP
.B Grep
understands two different versions of regular expression syntax:
\*(lqbasic\*(rq and \*(lqextended.\*(rq In
.RB "\s-1GNU\s0\ " grep ,
there is no difference in available functionality using either syntax.
In other implementations, basic regular expressions are less powerful.
The following description applies to extended regular expressions;
differences for basic regular expressions are summarized afterwards.
.PP
The fundamental building blocks are the regular expressions that match
a single character. Most characters, including all letters and digits,
are regular expressions that match themselves. Any metacharacter with
special meaning may be quoted by preceding it with a backslash.
.PP
A
.I "bracket expression"
is a list of characters enclosed by
.B [
and
.BR ] .
It matches any single
character in that list; if the first character of the list
is the caret
.B ^
then it matches any character
.I not
in the list.
For example, the regular expression
.B [0123456789]
matches any single digit.
.PP
Within a bracket expression, a
.I "range expression"
consists of two characters separated by a hyphen.
It matches any single character that sorts between the two characters,
inclusive, using the locale's collating sequence and character set.
For example, in the default C locale,
.B [a\-d]
is equivalent to
.BR [abcd] .
Many locales sort characters in dictionary order, and in these locales
.B [a\-d]
is typically not equivalent to
.BR [abcd] ;
it might be equivalent to
.BR [aBbCcDd] ,
for example.
To obtain the traditional interpretation of bracket expressions,
you can use the C locale by setting the
.B LC_ALL
environment variable to the value
.BR C .
.PP
Finally, certain named classes of characters are predefined within
bracket expressions, as follows.
Their names are self explanatory, and they are
.BR [:alnum:] ,
.BR [:alpha:] ,
.BR [:cntrl:] ,
.BR [:digit:] ,
.BR [:graph:] ,
.BR [:lower:] ,
.BR [:print:] ,
.BR [:punct:] ,
.BR [:space:] ,
.BR [:upper:] ,
and
.BR [:xdigit:].
For example,
.B [[:alnum:]]
means
.BR [0\-9A\-Za\-z] ,
except the latter form depends upon the C locale and the
\s-1ASCII\s0 character encoding, whereas the former is independent
of locale and character set.
(Note that the brackets in these class names are part of the symbolic
names, and must be included in addition to the brackets delimiting
the bracket list.) Most metacharacters lose their special meaning
inside lists. To include a literal
.B ]
place it first in the list. Similarly, to include a literal
.B ^
place it anywhere but first. Finally, to include a literal
.B \-
place it last.
.PP
The period
.B .
matches any single character.
The symbol
.B \ew
is a synonym for
.B [[:alnum:]]
and
.B \eW
is a synonym for
.BR [^[:alnum]] .
.PP
The caret
.B ^
and the dollar sign
.B $
are metacharacters that respectively match the empty string at the
beginning and end of a line.
The symbols
.B \e<
and
.B \e>
respectively match the empty string at the beginning and end of a word.
The symbol
.B \eb
matches the empty string at the edge of a word,
and
.B \eB
matches the empty string provided it's
.I not
at the edge of a word.
.PP
A regular expression may be followed by one of several repetition operators:
.PD 0
.TP
.B ?
The preceding item is optional and matched at most once.
.TP
.B *
The preceding item will be matched zero or more times.
.TP
.B +
The preceding item will be matched one or more times.
.TP
.BI { n }
The preceding item is matched exactly
.I n
times.
.TP
.BI { n ,}
The preceding item is matched
.I n
or more times.
.TP
.BI { n , m }
The preceding item is matched at least
.I n
times, but not more than
.I m
times.
.PD
.PP
Two regular expressions may be concatenated; the resulting
regular expression matches any string formed by concatenating
two substrings that respectively match the concatenated
subexpressions.
.PP
Two regular expressions may be joined by the infix operator
.BR | ;
the resulting regular expression matches any string matching
either subexpression.
.PP
Repetition takes precedence over concatenation, which in turn
takes precedence over alternation. A whole subexpression may be
enclosed in parentheses to override these precedence rules.
.PP
The backreference
.BI \e n\c
\&, where
.I n
is a single digit, matches the substring
previously matched by the
.IR n th
parenthesized subexpression of the regular expression.
.PP
In basic regular expressions the metacharacters
.BR ? ,
.BR + ,
.BR { ,
.BR | ,
.BR ( ,
and
.BR )
lose their special meaning; instead use the backslashed
versions
.BR \e? ,
.BR \e+ ,
.BR \e{ ,
.BR \e| ,
.BR \e( ,
and
.BR \e) .
.PP
Traditional
.B egrep
did not support the
.B {
metacharacter, and some
.B egrep
implementations support
.B \e{
instead, so portable scripts should avoid
.B {
in
.B egrep
patterns and should use
.B [{]
to match a literal
.BR { .
.PP
\s-1GNU\s0
.B egrep
attempts to support traditional usage by assuming that
.B {
is not special if it would be the start of an invalid interval
specification. For example, the shell command
.B "egrep '{1'"
searches for the two-character string
.B {1
instead of reporting a syntax error in the regular expression.
\s-1POSIX.2\s0 allows this behavior as an extension, but portable scripts
should avoid it.
.PP
For more information see
.IR "re_format" (7).
.X
.SH "ENVIRONMENT VARIABLES"
Grep's behavior is affected by the following environment variables.
.PP
A locale
.BI LC_ foo
is specified by examining the three environment variables
.BR LC_ALL ,
.BR LC_\fIfoo\fP ,
.BR LANG ,
in that order.
The first of these variables that is set specifies the locale.
For example, if
.B LC_ALL
is not set, but
.B LC_MESSAGES
is set to
.BR pt_BR ,
then Brazilian Portuguese is used for the
.B LC_MESSAGES
locale.
The C locale is used if none of these environment variables are set,
or if the locale catalog is not installed, or if
.B grep
was not compiled with national language support (\s-1NLS\s0).
.TP
.B GREP_OPTIONS
This variable specifies default options to be placed in front of any
explicit options. For example, if
.B GREP_OPTIONS
is
.BR "'\-\^\-binary-files=without-match \-\^\-directories=skip'" ,
.B grep
behaves as if the two options
.B \-\^\-binary-files=without-match
and
.B \-\^\-directories=skip
had been specified before any explicit options.
Option specifications are separated by whitespace.
A backslash escapes the next character,
so it can be used to specify an option containing whitespace or a backslash.
.TP
.B GREP_COLOR
Specifies the marker for highlighting.
.TP
\fBLC_ALL\fP, \fBLC_COLLATE\fP, \fBLANG\fP
These variables specify the
.B LC_COLLATE
locale, which determines the collating sequence used to interpret
range expressions like
.BR [a\-z] .
.TP
\fBLC_ALL\fP, \fBLC_CTYPE\fP, \fBLANG\fP
These variables specify the
.B LC_CTYPE
locale, which determines the type of characters, e.g., which
characters are whitespace.
.TP
\fBLC_ALL\fP, \fBLC_MESSAGES\fP, \fBLANG\fP
These variables specify the
.B LC_MESSAGES
locale, which determines the language that
.B grep
uses for messages.
The default C locale uses American English messages.
.TP
.B POSIXLY_CORRECT
If set,
.B grep
behaves as \s-1POSIX.2\s0 requires; otherwise,
.B grep
behaves more like other \s-1GNU\s0 programs.
\s-1POSIX.2\s0 requires that options that follow file names must be
treated as file names; by default, such options are permuted to the
front of the operand list and are treated as options.
Also, \s-1POSIX.2\s0 requires that unrecognized options be diagnosed as
\*(lqillegal\*(rq, but since they are not really against the law the default
is to diagnose them as \*(lqinvalid\*(rq.
.B POSIXLY_CORRECT
also disables \fB_\fP\fIN\fP\fB_GNU_nonoption_argv_flags_\fP,
described below.
.TP
\fB_\fP\fIN\fP\fB_GNU_nonoption_argv_flags_\fP
(Here
.I N
is
.BR grep 's
numeric process ID.) If the
.IR i th
character of this environment variable's value is
.BR 1 ,
do not consider the
.IR i th
operand of
.B grep
to be an option, even if it appears to be one.
A shell can put this variable in the environment for each command it runs,
specifying which operands are the results of file name wildcard
expansion and therefore should not be treated as options.
This behavior is available only with the \s-1GNU\s0 C library, and only
when
.B POSIXLY_CORRECT
is not set.
.SH DIAGNOSTICS
.PP
Normally, exit status is 0 if selected lines are found and 1 otherwise.
But the exit status is 2 if an error occurred, unless the
.B \-q
or
.B \-\^\-quiet
or
.B \-\^\-silent
option is used and a selected line is found.
.SH BUGS
.PP
Email bug reports to
.BR bug-gnu-utils@gnu.org .
Be sure to include the word \*(lqgrep\*(rq somewhere in the
\*(lqSubject:\*(rq field.
.PP
Large repetition counts in the
.BI { n , m }
construct may cause grep to use lots of memory.
In addition,
certain other obscure regular expressions require exponential time
and space, and may cause
.B grep
to run out of memory.
.PP
Backreferences are very slow, and may require exponential time.
.\" Work around problems with some troff -man implementations.
.br

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#!/bin/sh
# Get modification time of a file or directory and pretty-print it.
# Copyright 1995, 1996, 1997 Free Software Foundation, Inc.
# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
#
# 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.
# Prevent date giving response in another language.
LANG=C
export LANG
LC_ALL=C
export LC_ALL
LC_TIME=C
export LC_TIME
# Get the extended ls output of the file or directory.
# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
if ls -L /dev/null 1>/dev/null 2>&1; then
set - x`ls -L -l -d $1`
else
set - x`ls -l -d $1`
fi
# The month is at least the fourth argument
# (3 shifts here, the next inside the loop).
shift
shift
shift
# Find the month. Next argument is day, followed by the year or time.
month=
until test $month
do
shift
case $1 in
Jan) month=January; nummonth=1;;
Feb) month=February; nummonth=2;;
Mar) month=March; nummonth=3;;
Apr) month=April; nummonth=4;;
May) month=May; nummonth=5;;
Jun) month=June; nummonth=6;;
Jul) month=July; nummonth=7;;
Aug) month=August; nummonth=8;;
Sep) month=September; nummonth=9;;
Oct) month=October; nummonth=10;;
Nov) month=November; nummonth=11;;
Dec) month=December; nummonth=12;;
esac
done
day=$2
# Here we have to deal with the problem that the ls output gives either
# the time of day or the year.
case $3 in
*:*) set `date`; eval year=\$$#
case $2 in
Jan) nummonthtod=1;;
Feb) nummonthtod=2;;
Mar) nummonthtod=3;;
Apr) nummonthtod=4;;
May) nummonthtod=5;;
Jun) nummonthtod=6;;
Jul) nummonthtod=7;;
Aug) nummonthtod=8;;
Sep) nummonthtod=9;;
Oct) nummonthtod=10;;
Nov) nummonthtod=11;;
Dec) nummonthtod=12;;
esac
# For the first six month of the year the time notation can also
# be used for files modified in the last year.
if (expr $nummonth \> $nummonthtod) > /dev/null;
then
year=`expr $year - 1`
fi;;
*) year=$3;;
esac
# The result.
echo $day $month $year

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%define beta %nil
%define rel 1
Summary: The GNU versions of grep pattern matching utilities.
Name: grep
Version: 2.5.1
%if "%{beta}" != ""
Release: 0.%{beta}.%{rel}
%else
Release: %{rel}
%endif
License: GPL
Group: Applications/Text
Source: ftp://ftp.gnu.org/pub/gnu/grep/grep-%{version}%{beta}.tar.bz2
Prefix: %{_prefix}
Prereq: /sbin/install-info
Buildroot: %{_tmppath}/%{name}-%{version}-root
Requires: pcre
Buildrequires: pcre-devel
%description
The GNU versions of commonly used grep utilities. Grep searches
through textual input for lines which contain a match to a specified
pattern and then prints the matching lines. GNU's grep utilities
include grep, egrep and fgrep.
You should install grep on your system, because it is a very useful
utility for searching through text.
%prep
%setup -q -n %{name}-%{version}%{beta}
%build
[ ! -e configure ] && ./autogen.sh
%configure --prefix=/usr --without-included-regex
make
%install
rm -rf ${RPM_BUILD_ROOT}
%makeinstall LDFLAGS=-s prefix=${RPM_BUILD_ROOT}%{_prefix} exec_prefix=${RPM_BUILD_ROOT}
%ifos Linux
mkdir -p $RPM_BUILD_ROOT/bin
mv $RPM_BUILD_ROOT%{_prefix}/bin/* $RPM_BUILD_ROOT/bin
rm -rf $RPM_BUILD_ROOT%{_prefix}/bin
%endif
gzip -9f $RPM_BUILD_ROOT%{_infodir}/grep*
%find_lang %name
%clean
rm -rf ${RPM_BUILD_ROOT}
%post
[ -e %{_infodir}/grep.info.gz ] && /sbin/install-info --quiet --info-dir=%{_infodir} %{_infodir}/grep.info.gz || :
%preun
if [ $1 = 0 ]; then
[ -e %{_infodir}/grep.info.gz ] && /sbin/install-info --quiet --info-dir=%{_infodir} --delete %{_infodir}/grep.info.gz
fi
%files -f %{name}.lang
%defattr(-,root,root)
%doc ABOUT-NLS AUTHORS THANKS TODO NEWS README ChangeLog
%ifos Linux
/bin/*
%else
%{_prefix}/bin/*
%endif
%{_infodir}/*.info.gz
%{_mandir}/*/*
%changelog
* Tue Mar 26 2002 Bernhard Rosenkraenzer <bero@redhat.com> 2.5.1-1
- 2.5.1
* Wed Mar 13 2002 Bernhard Rosenkraenzer <bero@redhat.com> 2.5-1
- 2.5 final
* Wed Jan 23 2002 Bernhard Rosenkraenzer <bero@redhat.com> 2.5-0.g.1
- 2.5g
* Wed Jan 09 2002 Tim Powers <timp@redhat.com>
- automated rebuild
* Mon Nov 19 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.5-0.f.4
- Update CVS to reduce bloat
* Thu Nov 8 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.5-0.f.3
- Don't fail %%post with --excludedocs
* Wed Sep 26 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.5-0.f.2
- Fix up echo A |grep '[A-Z0-9]' in locales other than C
* Tue Sep 25 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.5-0.f.1
- 2.5f, fixes #53603
* Wed Jul 18 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.4.2-7
- Fix up the i18n patch - it used to break "grep '[]a]'" (#49003)
- revert to 2.4.2 (latest official release) for now
* Mon May 28 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.5e-4
- Fix "echo Linux forever |grep -D skip Linux"
* Mon May 21 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.5e-3
- Add new -D, --devices option
- Fix a bug with "directories" being uninitialized
* Sun May 13 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.5e-2
- Fix up the --color option to behave like the one from ls (--color=auto)
Sooner or later, some people will alias grep="grep --color" and wonder why
their scripts break.
- Update docs accordingly
- Get rid of the annoying blinking in grep --color
* Sun May 13 2001 Bernhard Rosenkraenzer <bero@redhat.com> 2.5e-1
- 2.5e
* Tue Feb 27 2001 Trond Eivind Glomsrød <teg@redhat.com>
- use %%{_tmppath}
- langify
* Sun Aug 20 2000 Jakub Jelinek <jakub@redhat.com>
- i18n character ranges patch from Ulrich Drepper
* Thu Jul 13 2000 Prospector <bugzilla@redhat.com>
- automatic rebuild
* Mon Jun 19 2000 Bernhard Rosenkraenzer <bero@redhat.com>
- FHSify
* Tue Mar 21 2000 Florian La Roche <Florian.LaRoche@redhat.com>
- update to 2.4.2
- fix download URL
* Thu Feb 03 2000 Bernhard Rosenkraenzer <bero@redhat.com>
- gzip info pages (Bug #9035)
* Wed Feb 02 2000 Cristian Gafton <gafton@redhat.com>
- fix description
* Wed Dec 22 1999 Jeff Johnson <jbj@redhat.com>
- update to 2.4.
* Wed Oct 20 1999 Bill Nottingham <notting@redhat.com>
- prereq install-info
* Sun Mar 21 1999 Cristian Gafton <gafton@redhat.com>
- auto rebuild in the new build environment (release 2)
* Mon Mar 08 1999 Preston Brown <pbrown@redhat.com>
- upgraded to grep 2.3, added install-info %post/%preun for info
* Wed Feb 24 1999 Preston Brown <pbrown@redhat.com>
- Injected new description and group.
* Sat May 09 1998 Prospector System <bugs@redhat.com>
- translations modified for de, fr, tr
* Fri May 01 1998 Cristian Gafton <gafton@redhat.com>
- updated to 2.2
* Thu Oct 16 1997 Donnie Barnes <djb@redhat.com>
- updated from 2.0 to 2.1
- spec file cleanups
- added BuildRoot
* Mon Jun 02 1997 Erik Troan <ewt@redhat.com>
- built against glibc

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#!/bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission. M.I.T. makes no representations about the
# suitability of this software for any purpose. It is provided "as is"
# without express or implied warranty.
#
# 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="${MKDIRPROG-mkdir}"
transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
while [ x"$1" != x ]; do
case $1 in
-c) instcmd="$cpprog"
shift
continue;;
-d) dir_arg=true
shift
continue;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
-s) stripcmd="$stripprog"
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if [ x"$src" = x ]
then
echo "install: no input file specified"
exit 1
else
true
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d $dst ]; then
instcmd=:
chmodcmd=""
else
instcmd=mkdir
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f $src -o -d $src ]
then
true
else
echo "install: $src does not exist"
exit 1
fi
if [ x"$dst" = x ]
then
echo "install: no destination specified"
exit 1
else
true
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d $dst ]
then
dst="$dst"/`basename $src`
else
true
fi
fi
## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-${defaultIFS}}"
oIFS="${IFS}"
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS="${oIFS}"
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp="${pathcomp}${1}"
shift
if [ ! -d "${pathcomp}" ] ;
then
$mkdirprog "${pathcomp}"
else
true
fi
pathcomp="${pathcomp}/"
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd $dst &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename $dst`
else
dstfile=`basename $dst $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename $dst`
else
true
fi
# Make a temp file name in the proper directory.
dsttmp=$dstdir/#inst.$$#
# Move or copy the file name to the temp name
$doit $instcmd $src $dsttmp &&
trap "rm -f ${dsttmp}" 0 &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
# Now rename the file to the real destination.
$doit $rmcmd -f $dstdir/$dstfile &&
$doit $mvcmd $dsttmp $dstdir/$dstfile
fi &&
exit 0

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