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blino |
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%define libname_orig libpng |
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%define major 3 |
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%define libname %mklibname png %{major} |
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%define develname %mklibname png -d |
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%define staticname %mklibname png -d -s |
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%bcond_without uclibc |
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Summary: A library of functions for manipulating PNG image format files |
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Name: libpng |
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fwang |
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Version: 1.2.46 |
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Release: %mkrel 1 |
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blino |
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Epoch: 2 |
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License: zlib |
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Group: System/Libraries |
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URL: http://www.libpng.org/pub/png/libpng.html |
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Source: http://prdownloads.sourceforge.net/libpng/%{name}-%{version}.tar.xz |
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# (tpg) APNG support http://littlesvr.ca/apng/ |
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# (tpg) http://hp.vector.co.jp/authors/VA013651/freeSoftware/apng.html |
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# (tpg) http://sourceforge.net/projects/libpng-apng/ <- use this one |
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fwang |
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Patch0: libpng-%{version}-apng.patch |
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blino |
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Patch1: libpng-1.2.36-pngconf-setjmp.patch |
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Patch2: libpng-1.2.44-CVE-2008-6218.diff |
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BuildRequires: zlib-devel |
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%if %{with uclibc} |
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BuildRequires: uClibc-devel |
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%endif |
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BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot |
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%description |
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The libpng package contains a library of functions for creating and |
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manipulating PNG (Portable Network Graphics) image format files. PNG is |
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a bit-mapped graphics format similar to the GIF format. PNG was created to |
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replace the GIF format, since GIF uses a patented data compression |
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algorithm. |
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Libpng should be installed if you need to manipulate PNG format image |
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files. |
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%package -n %{libname} |
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Summary: A library of functions for manipulating PNG image format files |
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Group: System/Libraries |
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Provides: %{libname_orig} = %{epoch}:%{version}-%{release} |
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%description -n %{libname} |
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This package contains the library needed to run programs dynamically |
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linked with libpng. |
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%package -n %{develname} |
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Summary: Development tools for programs to manipulate PNG image format files |
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Group: Development/C |
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Requires: %{libname} = %{epoch}:%{version}-%{release} |
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Requires: zlib-devel |
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Provides: %{libname_orig}-devel = %{epoch}:%{version}-%{release} |
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Provides: png-devel = %{epoch}:%{version}-%{release} |
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Obsoletes: %{mklibname png 3 -d} < 1.2.30 |
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Provides: %mklibname png 3 -d |
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%description -n %{develname} |
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The libpng-devel package contains the header files and libraries |
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necessary for developing programs using the PNG (Portable Network |
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Graphics) library. |
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If you want to develop programs which will manipulate PNG image format |
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files, you should install libpng-devel. You'll also need to install the |
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libpng package. |
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%package -n %{staticname} |
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Summary: Development static libraries |
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Group: Development/C |
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Requires: %{develname} = %{epoch}:%{version}-%{release} |
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Requires: zlib-devel |
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Provides: %{libname_orig}-static-devel = %{epoch}:%{version}-%{release} |
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Provides: png-static-devel = %{epoch}:%{version}-%{release} |
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Obsoletes: %{mklibname png 3 -d -s} < 1.2.30 |
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Provides: %mklibname png 3 -d -s |
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%description -n %{staticname} |
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Libpng development static libraries. |
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%package -n %{libname_orig}-source |
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Summary: Source code of %{libname_orig} |
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Group: Development/C |
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%description -n %{libname_orig}-source |
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This package contains the source code of %{libname_orig}. |
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%prep |
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%setup -q |
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%patch0 -p1 -b .apng |
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%patch1 -p0 -b .pngconf-setjmp |
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%patch2 -p0 -b .CVE-2008-6218 |
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./autogen.sh |
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%build |
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export CONFIGURE_TOP=`pwd` |
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%if %{with uclibc} |
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mkdir -p uclibc |
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cd uclibc |
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%configure2_5x CC="%{uclibc_cc}" \ |
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CFLAGS="%{uclibc_cflags}" \ |
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--enable-shared=no \ |
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--enable-static=yes \ |
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--with-pic |
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%make |
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cd .. |
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%endif |
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mkdir -p shared |
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cd shared |
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CFLAGS="%{optflags} -O3 -funroll-loops" \ |
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%configure2_5x --with-pic |
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%make |
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cd .. |
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%check |
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make -C shared check |
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%install |
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rm -rf %{buildroot} |
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%makeinstall_std -C shared |
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%if %{with uclibc} |
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install -m644 uclibc/.libs/libpng12.a -D %{buildroot}%{uclibc_root}%{_libdir}/libpng12.a |
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ln -s libpng12.a %{buildroot}%{uclibc_root}%{_libdir}/libpng.a |
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%endif |
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install -d %{buildroot}%{_mandir}/man{3,5} |
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install -m0644 {libpng,libpngpf}.3 %{buildroot}%{_mandir}/man3 |
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install -m0644 png.5 %{buildroot}%{_mandir}/man5/png3.5 |
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install -d %{buildroot}%{_prefix}/src/%{libname_orig} |
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cp -a *.c *.h %{buildroot}%{_prefix}/src/%{libname_orig} |
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# remove unpackaged files |
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rm -rf %{buildroot}{%{_prefix}/man,%{_libdir}/lib*.la} |
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#multiarch |
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%multiarch_binaries %{buildroot}%{_bindir}/libpng12-config |
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%clean |
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rm -rf %{buildroot} |
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%files -n %{libname} |
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%defattr(-,root,root) |
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%{_libdir}/*.so.%{major}* |
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%{_libdir}/libpng12.so.* |
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%files -n %{develname} |
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%defattr(-,root,root) |
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%doc *.txt example.c README TODO CHANGES |
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%{_bindir}/libpng-config |
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%{_bindir}/libpng12-config |
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%multiarch %{multiarch_bindir}/libpng12-config |
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%{_includedir}/* |
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%{_libdir}/libpng12.so |
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%{_libdir}/libpng.so |
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%{_libdir}/pkgconfig/* |
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%{_mandir}/man?/* |
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%files -n %{staticname} |
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%defattr(-,root,root) |
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%{_libdir}/libpng*.a |
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%if %{with uclibc} |
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%{uclibc_root}%{_libdir}/libpng*.a |
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%endif |
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%files -n %{libname_orig}-source |
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%defattr(-,root,root) |
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%{_prefix}/src/%{libname_orig} |
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