ab9e011239
- Update to version 1.2.8
* Add new inflateGetDictionary() function
* Fix bug where gzopen() immediately followed by gzclose()
would write an empty file instead of an empty gzip stream.
* Fix bug in gzclose() when gzwrite() runs out of memory
OBS-URL: https://build.opensuse.org/request/show/175023
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/zlib?expand=0&rev=18
159 lines
5.2 KiB
RPMSpec
159 lines
5.2 KiB
RPMSpec
#
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# spec file for package zlib
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#
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# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via http://bugs.opensuse.org/
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#
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%bcond_with profiling
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Name: zlib
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Version: 1.2.8
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Release: 0
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Summary: Data Compression Library
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License: Zlib
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Group: System/Libraries
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Url: http://www.zlib.net/
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Source0: http://zlib.net/zlib-%{version}.tar.gz
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Source1: LICENSE
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Source2: baselibs.conf
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Source3: zlib-rpmlintrc
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#PATCH-FIX-SUSE: fate#314093, sent upstream by IBM
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Patch0: zlib-1.2.7-improve-longest_match-performance.patch
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BuildRequires: pkgconfig
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#!BuildIgnore: rpmlint-Factory
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#!BuildIgnore: post-build-checks
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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# bug437293
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%ifarch ppc64
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Obsoletes: zlib-64bit
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%endif
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%description
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zlib is designed to be a free, general-purpose, legally unencumbered -- that
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is, not covered by any patents -- lossless data-compression library for use on
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virtually any computer hardware and operating system. the zlib data format is
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itself portable across platforms. unlike the lzw compression method used in
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unix compress(1) and in the gif image format, the compression method currently
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used in zlib essentially never expands the data. (lzw can double or triple the
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file size in extreme cases.) zlib's memory footprint is also independent of the
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input data and can be reduced, if necessary, at some cost in compression.
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%package -n libz1
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Summary: Include Files and Libraries mandatory for Development
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Group: Development/Languages/C and C++
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Provides: %{name} = %{version}-%{release}
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Obsoletes: %{name} < %{version}-%{release}
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%description -n libz1
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zlib is designed to be a free, general-purpose, legally unencumbered -- that
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is, not covered by any patents -- lossless data-compression library for use on
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virtually any computer hardware and operating system. the zlib data format is
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itself portable across platforms. unlike the lzw compression method used in
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unix compress(1) and in the gif image format, the compression method currently
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used in zlib essentially never expands the data. (lzw can double or triple the
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file size in extreme cases.) zlib's memory footprint is also independent of the
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input data and can be reduced, if necessary, at some cost in compression.
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%package devel
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Summary: Include Files and Libraries mandatory for Development
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Group: Development/Languages/C and C++
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Requires: glibc-devel
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Requires: libz1 = %{version}
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Provides: libz:/usr/include/zlib.h
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# bug437293
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%ifarch ppc64
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Obsoletes: zlib-devel-64bit
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%endif
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#
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%description devel
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This package contains all necessary include files and libraries needed
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to develop applications that require the provided includes and
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libraries.
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%package devel-static
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Summary: Include Files and Libraries mandatory for Development
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Group: Development/Languages/C and C++
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Requires: %{name}-devel = %{version}
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Provides: %{name}-devel:%{_libdir}/libz.a
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%description devel-static
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This package contains all necessary include files and libraries needed
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to develop applications that require the provided includes and
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libraries.
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%prep
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%setup -q
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%patch0 -p1
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%build
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export LDFLAGS="-Wl,-z,relro,-z,now"
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# Marcus: breaks example64 in 32bit builds, so it's disabled by default
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%if %{with profiling}
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profiledir=$(mktemp -d)
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trap "rm -rf $profiledir" EXIT
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CC="gcc" ./configure --shared --prefix=%{_prefix} --libdir=/%{_lib}
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make CFLAGS="%{optflags} %{cflags_profile_generate}=$profiledir" %{?_smp_mflags}
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time make check
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make clean
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make CFLAGS="%{optflags} %{cflags_profile_feedback}=$profiledir" %{?_smp_mflags}
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%else
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export CFLAGS="%{optflags}"
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CC="gcc" ./configure --shared --prefix=%{_prefix} --libdir=/%{_lib}
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make %{?_smp_mflags}
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%endif
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%check
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time make check
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%install
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mkdir -p %{buildroot}%{_libdir}
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make install DESTDIR="%buildroot"
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ln -s -v /%{_lib}/$(readlink %{buildroot}/%{_lib}/libz.so) %{buildroot}%{_libdir}/libz.so
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rm -v %{buildroot}/%{_lib}/libz.so
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# static lib
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mv %{buildroot}/%{_lib}/libz.a %{buildroot}%{_libdir}
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# Move .pc file to _libdir
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mv %{buildroot}/%{_lib}/pkgconfig %{buildroot}%{_libdir}
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# manpage
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install -m 644 zlib.3 %{buildroot}%{_mandir}/man3
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install -m 644 zutil.h %{buildroot}%{_includedir}
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%post -n libz1 -p /sbin/ldconfig
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%postun -n libz1 -p /sbin/ldconfig
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%files -n libz1
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%defattr(-,root,root)
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/%{_lib}/libz.so.1.2.*
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/%{_lib}/libz.so.1
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%files devel
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%defattr(-,root,root)
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%doc README ChangeLog
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%{_mandir}/man3/zlib.3.gz
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%{_includedir}/zlib.h
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%{_includedir}/zconf.h
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%{_includedir}/zutil.h
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%{_libdir}/libz.so
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%{_libdir}/pkgconfig/zlib.pc
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%files devel-static
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%defattr(-,root,root)
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%{_libdir}/libz.a
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%changelog
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