%ifos aix6.1 || %ifos aix7.1
%global p7build 1
%else
%global p7build 0
%endif

Summary: A utility for unpacking zip files
Name: unzip
Version: 6.0
%if %{p7build}
Release: 6.p7
%else
Release: 6
%endif
License: BSD
Group: Applications/Archiving
Source0: ftp://ftp.info-zip.org/pub/infozip/src/unzip60.tar.gz

# Upstream plans to do similar thing.
Patch3: unzip-6.0-close.patch
# Details in rhbz#532380.
# Reported to upstream: http://www.info-zip.org/board/board.pl?m-1259575993/
Patch4: unzip-6.0-attribs-overflow.patch
Patch6: unzip-6.0-manpage-fix.patch
# Update match.c with recmatch() from zip 3.0's util.c
# This also resolves the license issue in that old function.
# Original came from here: https://projects.parabolagnulinux.org/abslibre.git/plain/libre/unzip-libre/match.patch
Patch7: unzip-6.0-fix-recmatch.patch
# Update process.c
Patch8: unzip-6.0-symlink.patch
# change using of macro "case_map" by "to_up"
Patch9: unzip-6.0-caseinsensitive.patch
Patch11: unzip-6.0-valgrind.patch
Patch12: unzip-6.0-x-option.patch
Patch13: unzip-6.0-overflow.patch
Patch14: unzip-6.0-cve-2014-8139.patch
Patch15: unzip-6.0-cve-2014-8140.patch
Patch16: unzip-6.0-cve-2014-8141.patch
Patch17: unzip-6.0-overflow-long-fsize.patch
# Fix heap overflow and infinite loop when invalid input is given (#1260947)
Patch18: unzip-6.0-heap-overflow-infloop.patch

# support non-{latin,unicode} encoding
Patch19: unzip-6.0-alt-iconv-utf8.patch
Patch20: unzip-6.0-alt-iconv-utf8-print.patch
Patch21: 0001-Fix-CVE-2016-9844-rhbz-1404283.patch

URL: http://www.info-zip.org/pub/infozip/UnZip.html
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root

BuildRequires: patch
BuildRequires: libiconv >= 1.15-1
Requires:      libiconv >= 1.15-1
%if %{p7build}
BuildRequires: bzip2 >= 1.0.5-3
Requires:      bzip2 >= 1.0.5-3
%else
BuildRequires: bzip2 >= 1.0.2-4
Requires:      bzip2 >= 1.0.2-4
%endif

%description
The unzip utility is used to list, test, or extract files from a zip
archive.  Zip archives are commonly found on MS-DOS systems.  The zip
utility, included in the zip package, creates zip archives.  Zip and
unzip are both compatible with archives created by PKWARE(R)'s PKZIP
for MS-DOS, but the programs' options and default behaviors do differ
in some respects.

Install the unzip package if you need to list, test or extract files from
a zip archive.


%prep
%setup -q -n %{name}60
export PATH=/opt/freeware/bin:$PATH
%patch3 -p1 -b .close
%patch4 -p1 -b .attribs-overflow
%patch6 -p1 -b .manpage-fix
%patch7 -p1 -b .recmatch
%patch8 -p1 -b .symlink
%patch9 -p1 -b .caseinsensitive
%patch11 -p1 -b .valgrind
%patch12 -p1 -b .x-option
%patch13 -p1 -b .overflow
%patch14 -p1 -b .cve-2014-8139
%patch15 -p1 -b .cve-2014-8140
%patch16 -p1 -b .cve-2014-8141
%patch17 -p1 -b .overflow-long-fsize
%patch18 -p1 -b .heap-overflow-infloop
%patch19 -p1 -b .utf
%patch20 -p1 -b .utf-print
%patch21 -p1 -b .cve-2016-9844


%build
# IZ_HAVE_UXUIDGID is needed for right functionality of unzip -X
%if %{p7build}
make -f unix/Makefile aix CC="xlc_r" CF="-D_FILE_OFFSET_BITS=64 -DLARGE_FILE_SUPPORT -DNO_LCHMOD -O3 -qstrict -qmaxmem=-1 -qarch=pwr7 -qtune=pwr7 -I. -DUSE_BZIP2 -DIZ_HAVE_UXUIDGID" L_BZ2="-lbz2" LFLAGS1="-Wl,-blibpath:/opt/freeware/lib:/usr/vac/lib:/usr/lib:/lib /opt/freeware/lib/libiconv.a"
%else
make -f unix/Makefile aix CC="xlc_r" CF="-D_FILE_OFFSET_BITS=64 -DLARGE_FILE_SUPPORT -DNO_LCHMOD -O3 -qstrict -qmaxmem=-1 -I. -DUSE_BZIP2 -DIZ_HAVE_UXUIDGID" L_BZ2="-lbz2" LFLAGS1="-Wl,-blibpath:/opt/freeware/lib:/usr/vac/lib:/usr/lib:/lib /opt/freeware/lib/libiconv.a"
%endif


%install
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}
make prefix=${RPM_BUILD_ROOT}%{_prefix} install

/usr/bin/strip ${RPM_BUILD_ROOT}%{_bindir}/* || :

cd ${RPM_BUILD_ROOT}
mkdir -p usr/bin
cd usr/bin
ln -sf ../..%{_bindir}/* .


%clean
[ "${RPM_BUILD_ROOT}" != "/" ] && rm -rf ${RPM_BUILD_ROOT}


%files
%defattr(-,root,system)
%doc BUGS LICENSE README WHERE
%{_bindir}/*
%{_mandir}/man1/*
/usr/bin/*


%changelog
* Fri Jul 07 2017 Michael Perzl <michael@perzl.org> - 6.0-6
- added latest 2016 CVE patch

* Wed Jul 27 2016 Michael Perzl <michael@perzl.org> - 6.0-5
- rebuilt optimized version

* Thu Jan 21 2016 Michael Perzl <michael@perzl.org> - 6.0-4
- incorporated all patches from the latest Fedora version

* Thu Jan 21 2016 Michael Perzl <michael@perzl.org> - 6.0-3
- skipped this release to by in sync with unzip_64 again

* Wed Nov 24 2010 Michael Perzl <michael@perzl.org> - 6.0-2
- added largefile support, added bzip2 capabilities

* Tue Jul 07 2009 Michael Perzl <michael@perzl.org> - 6.0-1
- updated to version 6.0

* Fri Nov 28 2008 Michael Perzl <michael@perzl.org> - 5.52-2
- added symbolic links from /opt/freeware/bin to /usr/bin

* Tue Apr 22 2008 Michael Perzl <michael@perzl.org> - 5.52-1
- first version for AIX V5.1 and higher