File gzip.spec of Package gzip

#
# spec file for package gzip (Version 1.3.12)
#
# Copyright (c) 2009 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#



Name:           gzip
Url:            http://www.gzip.org/
License:        GPL v2 or later
Group:          Productivity/Archiving/Compression
AutoReqProv:    on
PreReq:         %{install_info_prereq}
Version:        1.3.12
Release:        99
Summary:        GNU Zip Compression Utilities
Source:         %{name}-%{version}.tar.gz
Patch:          zgrep.diff
Patch1:         tempfile.diff
Patch2:         zmore.diff
Patch3:         non-exec-stack.diff
Patch4:         http://rsync.samba.org/ftp/unpacked/rsync/patches/gzip-rsyncable.diff
Patch5:         futimens.diff
Patch6:         zdiff.diff
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
Gzip reduces the size of the named files using Lempel-Ziv coding LZ77. 
Whenever possible, each file is replaced by one with the extension .gz,
while keeping the same ownership modes and access and modification
times.



Authors:
--------
    Jean-loup Gailly	<gzip@prep.ai.mit.edu>

%prep
%setup -q
%patch
%patch1
%patch2
%patch3
%patch4 -p1
%patch5
%patch6

%build
CFLAGS="$RPM_OPT_FLAGS -fomit-frame-pointer \
-W -Wall -Wno-unused-parameter -Wstrict-prototypes -Wpointer-arith"
./configure CFLAGS="$CFLAGS" \
  --prefix=%{_prefix} --infodir=%{_infodir} --mandir=%{_mandir}
profile_gzip()
{
  tmpfile=$(mktemp)
  trap "rm -f $tmpfile $tmpfile.gz" EXIT
  tar -cf $tmpfile /usr || true
  time ./gzip $tmpfile
  time ./gzip -d < $tmpfile.gz > /dev/null
}
%if %{do_profiling}
make CFLAGS="$CFLAGS -fprofile-generate"
profile_gzip
make clean
make CFLAGS="$CFLAGS -fprofile-use"
%else
make
%endif

%check
for i in 1 2 3 4 5 6 7 8 9; do
  for f in build-aux/texinfo.tex /bin/bash; do
    basef=${f##*/}
    time ./gzip -$i < $f > $basef.gz
    ./gzip --test $basef.gz
    ./gzip -d < $basef.gz > $basef.test$i
    cmp $f $basef.test$i
  done
done

%install
make DESTDIR=$RPM_BUILD_ROOT install
mkdir -p $RPM_BUILD_ROOT/bin
mv $RPM_BUILD_ROOT/usr/bin/{gzip,gunzip,zcat} $RPM_BUILD_ROOT/bin
sed -i 's:/usr/bin:/bin:' $RPM_BUILD_ROOT/bin/{gunzip,zcat}
ln -sf /bin/gzip /bin/gunzip /bin/zcat $RPM_BUILD_ROOT/usr/bin
ln -sf zmore $RPM_BUILD_ROOT/usr/bin/zless
ln -sf zmore.1 $RPM_BUILD_ROOT%{_mandir}/man1/zless.1

%files
%defattr(-, root, root)
/bin/*
/usr/bin/*
%doc README README-alpha AUTHORS ChangeLog TODO NEWS THANKS
%doc %{_infodir}/*.gz
%doc %{_mandir}/man*/*.gz

%post
%install_info --info-dir=%{_infodir} %{_infodir}/%{name}.info.gz

%postun
%install_info_delete --info-dir=%{_infodir} %{_infodir}/%{name}.info.gz

%changelog
* Tue Mar 10 2009 sf@suse.de
- added doc files (README, TODO, ...) (bnc #414305)
* Wed Jan 07 2009 schwab@suse.de
- Fixup rsyncable patch.
* Thu May 08 2008 schwab@suse.de
- Fix zdiff with two compressed files.
* Sun May 20 2007 schwab@suse.de
- Fix compiling with glibc 2.6.
* Sat Apr 14 2007 schwab@suse.de
- Update to gzip 1.3.12.
  * znew now uses $TMPDIR (default /tmp) instead of always using /tmp.
* Tue Mar 27 2007 dmueller@suse.de
- reenable profile feedback
- remove hardcoded -mcpu=pentiumpro for x86
* Tue Feb 06 2007 schwab@suse.de
- Update to gzip 1.3.11.
  * As per the GNU coding standards, the behavior of gzip and its
  companion executables no longer depend on the name used to invoke them.
  For example, 'gzip' and 'gunzip' are no longer hard links;
  instead, 'gunzip' is now a small program that invokes 'gzip -d'.
  * zdiff now checks for subsidiary gzip failures, and works around
  bugs in IRIX 6 sh, Tru64 4.0F ksh, and Solaris 8 bash.
* Mon Jan 08 2007 schwab@suse.de
- Update to gzip 1.3.10.
  * gzip -c and zcat now work on special files, files with special mode bits,
  and files with multiple hard links.
  * gzip -q now exits with status 2 (not 1) when SIGPIPE is received.
  * zcmp and zdiff did not work in the usual case, due to a typo.
  * zgrep has many bugs fixed with argument handling, special characters,
  and exit status.
  * zless no longer mishandles $%%=~ in file names.
* Fri Dec 15 2006 schwab@suse.de
- Update to gzip 1.3.9.
  * No major changes; only porting fixes.
* Tue Dec 12 2006 schwab@suse.de
- Update to gzip 1.3.8.
  * Fix some gzip problems:
    - A security fix from Debian 1.3.5-5 was inadvertently omitted.
    - The assembler is now invoked with --noexecstack if supported,
  so that gzip can better resist stack-smashing attacks.
* Thu Dec 07 2006 schwab@suse.de
- Update to gzip 1.3.7.
  * Fix some gzip problems:
    - Refuse to compress setuid or setgid files, or files with the sticky bit.
    - Fix more race conditions in setting file permissions and owner,
  removing output files, following symbolic links, and dealing with
  special files.
    - Remove most of the code working around ENAMETOOLONG deficiencies.
  Systems with those deficiencies are long-dead, and the workarounds
  had race conditions on modern hosts.
    - Catch CPU time and file size limit signals, too.
    - Check for read errors when closing files.
    - Fix a core dump caused by a stray abort mistakenly introduced in 1.3.6.
  * Fix some gzexe problems:
    - Improve resistance to denial-of-service attacks.
    - Fix some quoting and escaping bugs.
    - Do not assume /tmp is sticky (though it should be!).
    - Do not assume the working directory can be written.
    - Rely on PATH in the generated executable, as the man page says.
    - Don't assume IFS is sane.
    - Exit with signal's status, if signaled.
* Mon Dec 04 2006 schwab@suse.de
- Update to gzip 1.3.6.
  * Fix some race conditions in setting file time stamps, permissions, and owner.
  * Fix some race conditions in signal handling.
  * When gzip exits due to a signal, it exits with the signal's status, not 1.
  * gzip now restores file time stamps to the resolution supported by the
  time-setting primitives of the operating system, typically 1 microsecond.
  Formerly it restored them only to the nearest second.
  * gzip -r no longer attempts to reset the last-access times of directories
  it reads, as this messes up when other processes are reading the directories.
  * The options --version and --help now work on all gzip-installed executables,
  and now use a format similar to other GNU programs.
  * The manual is now distributed under the terms of the GNU Free
  Documentation License without invariant sections or cover texts.
  * Port to current versions of Autoconf, Automake, and Gnulib.
* Wed Sep 13 2006 schwab@suse.de
- Verify hash tables when unpacking [#202365].
* Mon Mar 13 2006 schwab@suse.de
- Add rsyncable patch [#155442].
* Wed Jan 25 2006 mls@suse.de
- converted neededforbuild to BuildRequires
* Fri Nov 11 2005 pth@suse.de
- Don't obsolete compress.
* Mon Oct 31 2005 dmueller@suse.de
- build with non-executable stack
* Tue Jul 26 2005 schwab@suse.de
- Ignore directory part on saved file name [#79292].
* Tue Apr 19 2005 kukuk@suse.de
- Remove uncompress symlink [#78331]
* Thu Mar 24 2005 werner@suse.de
- Add support for bzip2 and simply pager options to zmore
* Mon May 03 2004 schwab@suse.de
- Fix quoting issues in zgrep [#39329].
* Fri Feb 27 2004 schwab@suse.de
- Add %%defattr.
* Tue Dec 02 2003 pthomas@suse.de
- Remove the patch for tail syntax as it's wrong and unnecessary.
* Thu Sep 18 2003 mmj@suse.de
- Fix tail syntax in gzexe [#31229]
* Thu Aug 28 2003 kukuk@suse.de
- Make sure we have no hardlinks from /bin to /usr/bin [Bug #29522]
* Tue Jun 17 2003 pthomas@suse.de
- Update to 1.3.5
  - gzip now removes any output symlink before writing output file.
  - zgrep etc. scripts now port to POSIX 1003.1-2001 hosts.
  - zforce no longer assumes 14-byte file name length limit.
  - zless is now implemented using less and LESSOPEN, not zmore and PAGER.
  - assembly-language speedups reenabled; were mistakenly disabled in 1.3.
  - Less output is lost when decompressing a truncated file.
  - zgrep now supports --, -H, -h, -L, -l, -C, -d, -m and their long
  equivalents.
* Wed Jun 04 2003 jh@suse.de
- Enable profile feedback
* Thu Apr 24 2003 ro@suse.de
- fix install_info --delete call and move from preun to postun
* Tue Apr 15 2003 coolo@suse.de
- use BuildRoot
* Sat Feb 08 2003 kukuk@suse.de
- Readded prereq for install-info, else we cannot install info
  pages
- Add dir entry to info page
* Sat Feb 08 2003 ro@suse.de
- removed prereq for texinfo to avoid prereq-cycle
* Fri Feb 07 2003 ro@suse.de
- added install_info macros
* Wed Jan 29 2003 kukuk@suse.de
- Remove mimencode requires, it is optional
* Tue Dec 17 2002 werner@suse.de
- The `:' line of zgrep will be removed by configure
- zgrep requzires mimencode from metamail
* Tue Sep 17 2002 ro@suse.de
- removed bogus self-provides
* Thu Mar 14 2002 kukuk@suse.de
- Add uncompress compat link
* Wed Feb 06 2002 coolo@suse.de
- use %%suse_update_config
* Thu Jan 24 2002 okir@suse.de
- fixed tempfile race in zdiff (current code used bash noclobber
  which is inherently racey)
* Wed Jun 06 2001 werner@suse.de
- Make zgrep knowing about bzip2
* Tue Apr 03 2001 uli@suse.de
- fixed for gcc >2.96
* Tue Mar 27 2001 bk@suse.de
- use i686 insn scheduling on i386 and strip binaries(performance)
- make tmpfiles in gzexe secure and improve znew tempdir creation
- remove unnessary expr use and fix gzip output checking in zforce
- add simple tests if gzip/gunzip work
* Mon Nov 27 2000 aj@suse.de
- Update to gzip 1.3.
* Wed Aug 23 2000 werner@suse.de
- Security changes for the znew script
* Mon May 01 2000 kukuk@suse.de
- LSB-FHS requires /bin/gunzip and /bin/zcat to /bin/gzip
* Tue Apr 18 2000 kukuk@suse.de
- Add /bin/zcat (required by FHS 2.1)
* Fri Feb 25 2000 schwab@suse.de
- cleanup spec file, get rid of Makefile.Linux
- define _GNU_SOURCE for basename declaration
- /usr/man -> /usr/share/man
- add gzip.info to file list
* Mon Sep 13 1999 bs@suse.de
- ran old prepare_spec on spec file to switch to new prepare_spec.
* Fri Mar 06 1998 florian@suse.de
- fixed security bug posted on Dez 27 to bugtraq
* Thu Jan 08 1998 bs@suse.de
- fixed "double" /bin/gzip & /usr/bin/gzip
* Thu Apr 24 1997 bs@suse.de
- added symlink /bin/gunzip
* Sun Apr 13 1997 florian@suse.de
- add bug-fixes from gnu.utils.bugs