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# spec file for fastlz
#
# Copyright (c) 2014-2018 Remi Collet
# License: CC-BY-SA
# http://creativecommons.org/licenses/by-sa/4.0/
#
# Please, preserve the changelog entries
#
%global date 20070619
%global svnrev 12
%global abi 0
Name: fastlz
Summary: Portable real-time compression library
Version: 0.1.0
Release: 0.9.%{date}svnrev%{svnrev}%{?dist}
License: MIT
URL: http://fastlz.org/
# svn export -r 12 http://fastlz.googlecode.com/svn/trunk/ fastlz-12
# tar cjf fastlz-12.tar.bz2 fastlz-12
Source0: %{name}-%{svnrev}.tar.bz2
BuildRequires: gcc
%description
FastLZ is a lossless data compression library designed for real-time
compression and decompression. It favors speed over compression ratio.
Decompression requires no memory. Decompression algorithm is very simple,
and thus extremely fast.
%package devel
Summary: Header files and development libraries for %{name}
Requires: %{name}%{?_isa} = %{version}-%{release}
%description devel
This package contains the header files and development libraries
for %{name}.
%prep
%setup -q -n %{name}-%{svnrev}
%build
# Build the shared library
gcc %optflags -fPIC -c fastlz.c -o fastlz.o
gcc %optflags -fPIC -shared \
-Wl,-soname -Wl,lib%{name}.so.%{abi} \
-o lib%{name}.so.%{abi} fastlz.o
ln -s lib%{name}.so.%{abi} lib%{name}.so
# Build the commands for test
gcc %optflags -fPIC 6pack.c -L. -l%{name} -o 6pack
gcc %optflags -fPIC 6unpack.c -L. -l%{name} -o 6unpack
%install
install -D -m 0755 lib%{name}.so.%{abi} %{buildroot}%{_libdir}/lib%{name}.so.%{abi}
ln -s lib%{name}.so.%{abi} %{buildroot}%{_libdir}/lib%{name}.so
install -D -pm 0644 %{name}.h %{buildroot}%{_includedir}/%{name}.h
# Don't install the commands, as we obviously don't need more compression tools
%check
export LD_LIBRARY_PATH=$PWD
cp %{name}.c tmpin
./6pack -v
./6unpack -v
: Compress
./6pack -1 tmpin tmpout1
./6pack -2 tmpin tmpout2
: Uncompress 1
rm tmpin
./6unpack tmpout1
diff %{name}.c tmpin
: Uncompress 2
rm tmpin
./6unpack tmpout2
diff %{name}.c tmpin
%if 0%{?fedora} < 28 && 0%{?rhel} < 8
%post -p /sbin/ldconfig
%postun -p /sbin/ldconfig
%endif
%files
%{!?_licensedir:%global license %%doc}
%license LICENSE
%{_libdir}/lib%{name}.so.%{abi}
%files devel
%{_libdir}/lib%{name}.so
%{_includedir}/%{name}.h
%changelog
* Tue Feb 20 2018 Remi Collet <remi@remirepo.net> - 0.1.0-0.9.20070619svnrev12
- missing BR on gcc
* Fri Sep 5 2014 Remi Collet <remi@fedoraproject.org> - 0.1-0.1.20070619svnrev12
- Initial RPM
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