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File libpng16.spec of Package libpng16
# # spec file for package libpng16 # # Copyright (c) 2024 SUSE LLC # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via https://bugs.opensuse.org/ # %define debug_build 0 %define asan_build 0 %define major 1 %define minor 6 %define micro 43 %define branch %{major}%{minor} %define libname libpng%{branch}-%{branch} %define debug_package_requires %{libname} = %{version}-%{release} Name: libpng16 Version: %{major}.%{minor}.%{micro} Release: 0 Summary: Library for the Portable Network Graphics Format (PNG) License: libpng-2.0 URL: http://www.libpng.org/pub/png/libpng.html Source0: https://prdownloads.sourceforge.net/libpng/libpng-%{version}.tar.xz Source2: libpng16.keyring Source3: rpm-macros.libpng-tools Source4: baselibs.conf BuildRequires: libtool BuildRequires: pkgconfig BuildRequires: pkgconfig(zlib) %{?suse_build_hwcaps_libs} %package -n %{libname} Summary: Library for the Portable Network Graphics Format (PNG) Provides: libpng = %{version} %package devel Summary: Development tools for applications which will use libpng Requires: %{libname} = %{version} Requires: glibc-devel Requires: pkgconfig Requires: pkgconfig(zlib) Recommends: libpng%{branch}-compat-devel # %package compat-devel Summary: Development tools for applications which will use libpng Requires: libpng%{branch}-devel = %{version} Conflicts: libpng-devel Provides: libpng-devel = %{version} Obsoletes: libpng-devel < 1.2.44 %package tools Summary: Tools for Manipulating PNG Images Conflicts: libpng-tools Provides: libpng-tools = %{version} %description libpng is the official reference library for the Portable Network Graphics format (PNG). %description -n %{libname} libpng is the official reference library for the Portable Network Graphics format (PNG). %description devel The libpng%{branch}-devel package includes the header files, libraries, configuration files and development tools necessary for compiling and linking programs which will manipulate PNG files using libpng%{branch}. libpng is the official reference library for the Portable Network Graphics (PNG) format. %description compat-devel The libpng%{branch}-compat-devel package contains unversioned symlinks to the header files, libraries, configuration files and development tools necessary for compiling and linking programs that don't care about libpng version. %description tools Package consists of low level tools for manipulating and fixing particular PNG files. %prep %autosetup -n libpng-%{version} %build # PNG_SAFE_LIMITS_SUPPORTED: http://www.openwall.com/lists/oss-security/2015/01/10/1 export CFLAGS="%{optflags} -O3 -DPNG_SAFE_LIMITS_SUPPORTED -DPNG_SKIP_SETJMP_CHECK $(getconf LFS_CFLAGS)" export LDFLAGS="-Wl,-z,relro,-z,now" %if %{debug_build} export CFLAGS="$CFLAGS -Og" %endif %configure \ --enable-hardware-optimizations=yes \ %ifarch armv6l armv6hl --enable-arm-neon=no %endif --disable-static %if %{asan_build} sed -i -e 's/^\(CFLAGS.*\)$/\1 -fsanitize=address/' \ -e 's/\(^LIBS =.*\)/\1 -lasan/' Makefile %endif %make_build %check %make_build -j1 check %install %make_install find %{buildroot} -type f,l -name "*.la" -delete -print mkdir -p %{buildroot}%{_sysconfdir}/rpm install -D -m644 %{SOURCE3} %{buildroot}%{_rpmmacrodir}/macros.libpng-tools %if %{debug_build} ||%{asan_build} install -m755 .libs/pngcp %{buildroot}/%{_bindir} %endif %post -n %{libname} -p /sbin/ldconfig %postun -n %{libname} -p /sbin/ldconfig %files -n %{libname} %{_libdir}/libpng%{branch}.so.* %files devel %{_bindir}/libpng%{branch}-config %{_includedir}/libpng%{branch} %{_libdir}/libpng%{branch}.so %{_libdir}/pkgconfig/libpng%{branch}.pc %license LICENSE %doc CHANGES README TODO ANNOUNCE libpng-*.txt %files compat-devel %{_bindir}/libpng-config %{_includedir}/*.h %{_libdir}/libpng.so %{_libdir}/pkgconfig/libpng.pc %{_mandir}/man3/libpng.3%{?ext_man} %{_mandir}/man3/libpngpf.3%{?ext_man} %{_mandir}/man5/png.5%{?ext_man} %files tools %{_bindir}/png-fix-itxt %{_bindir}/pngfix %if %{debug_build} || %{asan_build} %{_bindir}/pngcp %endif %{_rpmmacrodir}/macros.libpng-tools %changelog
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