# This flag prevents internal links
%undefine _ld_as_needed

%global post_release 1

%if 0%{?post_release}
%global  commit      6e7951358fd896e2abed7887196b6871aac9f2f8
%global  date        20250705git
%global  shortcommit %(c=%{commit}; echo ${c:0:7})
%else
%global  commit      %{nil}
%global  date        %{nil}
%global  shortcommit %{nil}
%endif

Name:    GKlib
Version: 5.1.1
Release: %autorelease -s %{date}git%{shortcommit}
Summary: A library of various helper routines and frameworks
License: ASL 2.0
URL:     https://github.com/KarypisLab/GKlib
%if 0%{?post_release}
Source0: https://github.com/KarypisLab/GKlib/archive/%{commit}/%{name}-%{commit}.tar.gz
%else
Source0: https://github.com/KarypisLab/GKlib/archive/%{version}/%{name}-%{version}.tar.gz
%endif

BuildRequires: cmake
BuildRequires: gcc
BuildRequires: gcc-c++
BuildRequires: pcre-devel
BuildRequires: valgrind-devel

%description
A library of various helper routines and frameworks
used by many of the lab's software.

%package devel
Summary: GKlib headers and development-related files
Requires: %{name}%{?_isa} = %{version}-%{release}
%description devel
Header and development library files of GKlib.

%prep
%autosetup -p1 -n %{name}-%{commit}

sed -e 's|lib/cmake/GKlib|lib${LIB_SUFFIX}/cmake/GKlib|g' -i CMakeLists.txt

%build
PCRE_LDFLAGS=-lpcreposix
%cmake \
 -DCMAKE_BUILD_TYPE:STRING=Release \
 -DOPENMP:BOOL=ON \
 -DPCRE:BOOL=ON \
 -DSHARED:BOOL=ON \
 -DVALGRIND:BOOL=ON \
 -DCMAKE_C_FLAGS:STRING="%{optflags} -pthread" \
 -DCMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING="%{__global_ldflags} $PCRE_LDFLAGS" \
 -DCMAKE_EXE_LINKER_FLAGS_RELEASE:STRING="%{__global_ldflags} $PCRE_LDFLAGS" \
 -DCMAKE_VERBOSE_MAKEFILE:BOOL=TRUE \
 -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix} \
%ifnarch %{?x86}
 -DNO_X86:BOOL=ON
%endif
%cmake_build

%install
%cmake_install

# Remove win32 files
rm -rf %{buildroot}%{_includedir}/win32

%files
%license LICENSE.txt
%{_bindir}/csrcnv
%{_libdir}/lib%{name}.so.0
%{_libdir}/lib%{name}.so.0.0.1
%{_libdir}/cmake/GKlib/

%files devel
%{_libdir}/lib%{name}.so
%{_includedir}/gk*.h
%{_includedir}/GKlib.h

%changelog
%autochangelog