File libjansson.spec of Package libjansson

%define realname jansson
%define realver  2.14
%define srcext   tar.gz

%define so_ver   4

# turn off the generation of debuginfo rpm  (RH9) ??
%global debug_package %{nil}

# Common info
Name:          lib%{realname}%{?so_ver}
Version:       %{realver}
Release:       %{?extraver:0.}1%{?dist}
License:       MIT
Group:         Development/Libraries/C and C++
URL:           https://github.com/akheron/jansson
Summary:       C library for encoding, decoding and manipulating JSON data

# Install-time parameters
Provides:      %{realname} = %{version}

# Build-time parameters
BuildRequires: cmake >= 3.1
BuildRequires: pkg-config
BuildRoot:     %{_tmppath}/%{name}-root
Source:        https://codeload.github.com/akheron/jansson/%{srcext}/refs/tags/v%{realver}#/%{realname}-%{realver}%{?extraver}.%{srcext}

%description
Jansson is a C library for encoding, decoding and manipulating JSON data.
It features:

  * Simple and intuitive API and data model
  * Comprehensive documentation
  * No dependencies on other libraries
  * Full Unicode support (UTF-8)
  * Extensive test suite

Jansson is licensed under the MIT license.

%package -n lib%{realname}-devel
Group:         Development/Languages/C and C++
Summary:       Development files for %{name}
Requires:      %{name} = %{version}
Provides:      %{name}-devel = %{version}
Provides:      %{realname}-devel = %{version}

%description -n lib%{realname}-devel
Development files for %{name}

# Preparation step (unpackung and patching if necessary)
%prep
%setup -q -n %{realname}-%{realver}%{?extraver}
%{__sed} -i '/DESTINATION/ s|lib|%{_lib}|' CMakeLists.txt

%build
_CFLAGS='%{optflags} %{?gcc_lto}'
_LDFLAGS='-Wl,--as-needed -Wl,--strip-all -Wl,--no-undefined -Wl,-z,now -Wl,-z,relro %{?gcc_lto}'
_CMAKE_ARGS=(
 -DCMAKE_INSTALL_PREFIX=%{_prefix}
 -DCMAKE_BUILD_TYPE=Release
 -DCMAKE_C_FLAGS_RELEASE="$_CFLAGS"
 -DCMAKE_EXE_LINKER_FLAGS_RELEASE="$_LDFLAGS"
 -DCMAKE_MODULE_LINKER_FLAGS_RELEASE="$_LDFLAGS"
 -DCMAKE_SHARED_LINKER_FLAGS_RELEASE="$_LDFLAGS"
 -DCMAKE_VERBOSE_MAKEFILE=YES
)
%{__mkdir} build
cd build
cmake .. \
 "${_CMAKE_ARGS[@]}" \
 \
 -DJANSSON_BUILD_SHARED_LIBS=YES \
 -DJANSSON_EXAMPLES=NO \
 -DJANSSON_BUILD_DOCS=OFF \
 -DJANSSON_INSTALL_CMAKE_DIR=%{_libdir}/cmake/jansson
%{__make} %{?_smp_mflags}

%check
%{__make} -C build test

%install
%{__make} -C build install DESTDIR=%{buildroot}

%clean
[ "%{buildroot}" != "/" ] && %{__rm} -rf %{buildroot}

%files
%defattr(-,root,root)
%license LICENSE
%doc README.rst
%{_libdir}/lib%{realname}.so.%{?so_ver}*

# Development stuff
%files -n lib%{realname}-devel
%defattr(-,root,root)
%license LICENSE
%doc README.rst doc/*.rst
%{_libdir}/pkgconfig/%{realname}.pc
%dir %{_libdir}/cmake/jansson
%dir %{_libdir}/cmake
%{_libdir}/cmake/jansson/*.cmake
%{_includedir}/%{realname}*.h
%{_libdir}/lib%{realname}.so
%exclude %{_libdir}/*.la

%post   -p /sbin/ldconfig
%postun -p /sbin/ldconfig

%changelog
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File libjansson.spec of Package libjansson

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