gzip/gzip.spec

#
# spec file for package gzip (Version 1.3.11)
#
# Copyright (c) 2007 SUSE LINUX Products GmbH, Nuernberg, Germany.
# This file and all modifications and additions to the pristine
# package are under the same license as the package itself.
#
# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

# norootforbuild

Name:           gzip
URL:            http://www.gzip.org/
License:        GNU General Public License (GPL)
Group:          Productivity/Archiving/Compression
Autoreqprov:    on
PreReq:         %{install_info_prereq}
Version:        1.3.11
Release:        8
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
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
%{suse_update_config -f}
%setup -q
%patch
%patch1
%patch2
%patch3
%patch4 -p1

%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}
test_gzip()
{
  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
}
profile_gzip()
{
  tmpfile=$(mktemp)
  tar cf $tmpfile /usr || true
  time ./gzip $tmpfile
  time ./gzip -d < $tmpfile.gz > /dev/null
  rm -f $tmpfile $tmpfile.gz
}
%if %{do_profiling}
make CFLAGS="$CFLAGS -fprofile-generate"
profile_gzip
make clean
make CFLAGS="$CFLAGS -fprofile-use"
%else
make
%endif
test_gzip

%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 %{_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 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