Summary: Optimizer for PNG (Portable Network Graphics) files
Name: pngcrush
Version: 1.6.6
Release: 1
License: GPL
Group: Applications/File
URL: http://pmt.sourceforge.net/%{name}/
Source0: http://dl.sf.net/pmt/%{name}-%{version}.tar.bz2
Patch0: %{name}-%{version}-aix.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root

BuildRequires: libpng-devel >= 1.2.29, zlib-devel >= 1.2.3
Requires: libpng >= 1.2.29, zlib >= 1.2.3

%description
pngcrush is an optimizer for PNG (Portable Network Graphics) files. It can be
run from a commandline in an MSDOS window, or from a UNIX or LINUX commandline.

Its main purpose is to reduce the size of the PNG IDAT datastream by trying
various compression levels an PNG filter methods. It also can be used to
remove unwanted ancillary chunks, or to add certain chunks including gAMA,
tRNS, iCCP, and textual chunks. 


%prep
%setup -q
%patch0


%build
make %{?_smp_mflags}


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

mkdir -p ${RPM_BUILD_ROOT}%{_bindir}

cp pngcrush ${RPM_BUILD_ROOT}%{_bindir}
chmod 0755 ${RPM_BUILD_ROOT}%{_bindir}/*

/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,0755)
%doc *.txt
%{_bindir}/*
/usr/bin/*


%changelog
* Tue May 20 2008 Michael Perzl <michael@perzl.org> - 1.6.6-1
- first version for AIX V5.1 and higher