# # spec file for package zlib # # Copyright (c) 2022 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/ # Name: zlib Version: 1.2.11 Release: 0 Summary: Library implementing the DEFLATE compression algorithm License: Zlib Group: Development/Libraries/C and C++ URL: http://www.zlib.net/ Source0: http://zlib.net/zlib-%{version}.tar.gz Source1: http://zlib.net/zlib-%{version}.tar.gz.asc Source2: %{name}.keyring Source4: LICENSE Source5: baselibs.conf Source6: zlib-rpmlintrc #PATCH-FIX-SUSE: fate#314093, sent upstream by IBM Patch0: zlib-1.2.11-optimized-s390.patch #PATCH-FIX-SUSE: compiler check of varguments passed to gzprintf Patch1: zlib-format.patch #PATCH-FIX-UPSTREAM do not store negative values in uInt Patch2: 0001-Do-not-try-to-store-negative-values-in-unsigned-int.patch #PATCH-FIX-UPSTREAM https://github.com/madler/zlib/pull/335 Patch3: zlib-power8-fate325307.patch #PATCH-FIX-UPSTREAM https://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531 Patch4: zlib-bsc1197459.patch # PATCH-FIX-SECURITY CVE-2022-37434-extra-header-1.patch bsc1202175 CVE-2022-37434 sbrabec@suse.com -- Fix heap-based buffer over-read or buffer overflow in inflate via large gzip header extra field. Patch5: CVE-2022-37434-extra-header-1.patch # PATCH-FIX-SECURITY CVE-2022-37434-extra-header-2.patch bsc1202175 CVE-2022-37434 sbrabec@suse.com -- Fix crash introduced by CVE-2022-37434-extra-header-1.patch. Patch6: CVE-2022-37434-extra-header-2.patch BuildRequires: autoconf BuildRequires: automake BuildRequires: libtool BuildRequires: pkgconfig %description zlib is a general-purpose lossless data-compression library, implementing an API for the DEFLATE algorithm, the latter of which is being used by, for example, gzip and the ZIP archive format. %package -n libz1 Summary: Library implementing the DEFLATE compression algorithm Group: System/Libraries Provides: %{name} = %{version}-%{release} Obsoletes: %{name} < %{version}-%{release} %description -n libz1 zlib is a general-purpose lossless data-compression library, implementing an API for the DEFLATE algorithm, the latter of which is being used by, for example, gzip and the ZIP archive format. %package devel Summary: Development files for zlib, a data compression library Group: Development/Languages/C and C++ Requires: glibc-devel Requires: libz1 = %{version} %description devel zlib is a general-purpose lossless data-compression library, implementing an API for the DEFLATE algorithm, the latter of which is being used by, for example, gzip and the ZIP archive format. This subpackage holds the development headers for the library. The zlib data format is itself portable across platforms. Unlike the LZW compression method used in unix compress(1) and in the GIF image format, the compression method currently used in zlib essentially never expands the data. (LZW can double or triple the file size in extreme cases.) zlib's memory footprint is also independent of the input data and can be reduced, if necessary, at some cost in compression. %package devel-static Summary: Static library for zlib Group: Development/Languages/C and C++ Requires: %{name}-devel = %{version} Provides: %{name}-devel:%{_libdir}/libz.a %description devel-static zlib is a general-purpose lossless data-compression library, implementing an API for the DEFLATE algorithm, the latter of which is being used by, for example, gzip and the ZIP archive format. This subpackage contains the static version of the library used for development. %package -n libminizip1 Summary: Library for manipulation with .zip archives Group: System/Libraries %description -n libminizip1 Minizip is a library for manipulation with files from .zip archives. %package -n minizip-devel Summary: Development files for the minizip library Group: Development/Languages/C and C++ Requires: %{name}-devel = %{version} Requires: libminizip1 = %{version} Requires: pkgconfig %description -n minizip-devel This package contains the libraries and header files needed for developing applications which use minizip. %prep %setup -q %patch0 %patch1 %patch2 -p1 %patch3 -p1 %patch4 -p1 %patch5 -p1 %patch6 -p1 %build export LDFLAGS="-Wl,-z,relro,-z,now" export CFLAGS="%{optflags}" # For sure not autotools build CC="cc" ./configure \ --shared \ --prefix=%{_prefix} \ --libdir=/%{_lib} %if %{do_profiling} make %{?_smp_mflags} CFLAGS="%{optflags} %{cflags_profile_generate}" make check %{?_smp_mflags} make clean make %{?_smp_mflags} CFLAGS="%{optflags} %{cflags_profile_feedback}" %else make %{?_smp_mflags} %endif # And build minizip cd contrib/minizip autoreconf -fvi %configure \ --disable-static \ --disable-silent-rules make %{?_smp_mflags} %check make check %{?_smp_mflags} %install mkdir -p %{buildroot}%{_libdir} %make_install # Fix shared library placement/symlinks ln -s -v /%{_lib}/$(readlink %{buildroot}/%{_lib}/libz.so) %{buildroot}%{_libdir}/libz.so rm -v %{buildroot}/%{_lib}/libz.so # Static lib mv %{buildroot}/%{_lib}/libz.a %{buildroot}%{_libdir} # Move .pc file to _libdir mv %{buildroot}/%{_lib}/pkgconfig %{buildroot}%{_libdir} # manpage install -m 644 zlib.3 %{buildroot}%{_mandir}/man3 install -m 644 zutil.h %{buildroot}%{_includedir} # examples mkdir -p %{buildroot}%{_docdir}/%{name} cp -r examples/ %{buildroot}%{_docdir}/%{name}/ # Install minizip cd contrib/minizip %make_install find %{buildroot} -type f -name "*.la" -delete -print %post -n libz1 -p /sbin/ldconfig %postun -n libz1 -p /sbin/ldconfig %post -n libminizip1 -p /sbin/ldconfig %postun -n libminizip1 -p /sbin/ldconfig %files -n libz1 %defattr(-,root,root) /%{_lib}/libz.so.1.2.* /%{_lib}/libz.so.1 %files devel %defattr(-,root,root) %doc README ChangeLog %dir %{_docdir}/%{name}/ %dir %{_docdir}/%{name}/examples %{_docdir}/%{name}/examples/* %{_mandir}/man3/zlib.3%{ext_man} %{_includedir}/zlib.h %{_includedir}/zconf.h %{_includedir}/zutil.h %{_libdir}/libz.so %{_libdir}/pkgconfig/zlib.pc %files -n libminizip1 %defattr(-,root,root) %doc contrib/minizip/MiniZip64_info.txt contrib/minizip/MiniZip64_Changes.txt %{_libdir}/libminizip.so.* %files -n minizip-devel %defattr(-,root,root) %dir %{_includedir}/minizip %{_includedir}/minizip/*.h %{_libdir}/libminizip.so %{_libdir}/pkgconfig/minizip.pc %files devel-static %defattr(-,root,root) %{_libdir}/libz.a %changelog