#
# spec file for package gzip (Version 1.3.9)
#
# Copyright (c) 2006 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
%define do_profiling 0
URL:            http://www.gzip.org/
License:        GNU General Public License (GPL)
Group:          Productivity/Archiving/Compression
Autoreqprov:    on
PreReq:         %{install_info_prereq}
Version:        1.3.9
Release:        1
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="$RPM_OPT_FLAGS -fomit-frame-pointer \
%ifarch %{ix86}
-mcpu=pentiumpro \
%endif
-W -Wall -Wno-unused-parameter -Wstrict-prototypes -Wpointer-arith"
./configure CFLAGS="$CFLAGS" \
  --prefix=%{_prefix} --infodir=%{_infodir} --mandir=%{_mandir}
%if %{do_profiling}
  make CFLAGS="$CFLAGS -fprofile-arcs"
  for i in 1 2 3 4 5 6 7 8 9
  do
    for f in build-aux/texinfo.tex /bin/bash; do
      basef=${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
  make clean
  make CFLAGS="$CFLAGS -fbranch-probabilities"
%else
  make
%endif
for i in 1 2 3 4 5 6 7 8 9
do
  for f in build-aux/texinfo.tex /bin/bash; do
    basef=${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 $RPM_BUILD_ROOT/bin/
ln -f  $RPM_BUILD_ROOT/bin/gzip $RPM_BUILD_ROOT/bin/zcat
ln -f  $RPM_BUILD_ROOT/bin/gzip $RPM_BUILD_ROOT/bin/gunzip
ln -sf /bin/gzip $RPM_BUILD_ROOT/usr/bin/gzip
ln -sf /bin/gunzip $RPM_BUILD_ROOT/usr/bin/gunzip
ln -sf /bin/zcat $RPM_BUILD_ROOT/usr/bin/zcat
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 -n gzip
* 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