%define major     9
%define libname   %mklibname cling %major
%define develname %mklibname cling -d

%undefine __cmake3_in_source_build
%global debug_package %{nil}
%define llvm_version 9.0.1

Name: cling
Version: 0.9
Release: %mkrel 8
Summary: The Interactive C++ Interpreter
License: MIT
URL: https://github.com/root-project/%{name}
Source0: llvm.tar.gz
Source1: cling.tar.gz
Source2: clang.tar.gz
Source3: get-sources.sh
Patch0: llvm-gcc12.patch
Patch1: cling-cmake.patch

Group: Development/C++

BuildRequires: gcc-c++
BuildRequires: cmake3
BuildRequires: git
Requires: %libname = %{version}-%{release}

%description
Cling is an interactive C++ interpreter, built on top of Clang and LLVM compiler infrastructure. Cling realizes the read-eval-print loop (REPL) concept, in order to leverage rapid application development. Implemented as a small extension to LLVM and Clang, the interpreter reuses their strengths such as the praised concise and expressive compiler diagnostics.

%package -n %libname
Summary:        Library for applications that use cling functionality
Provides:       cling-libs

%description -n %libname
Library for applications that use cling functionality.

%package -n %develname
Summary:        Header files for build applications that use cling
Requires:       %libname = %{version}-%{release}
Provides:       cling-devel
Provides:       devel(libclingInterpreter) = %{version}
Provides:       devel(libclingMetaProcessor) = %{version}
Provides:       devel(libclingUtils) = %{version}

%description -n %develname
Header files for build applications that use cling.

%prep
%setup -q -n llvm
%patch0 -p1
pushd tools
tar xzf %{SOURCE2}
tar xzf %{SOURCE1}
popd
%patch1 -p1

%build
CXXFLAGS="%{build_cxxflags} -DLLVM_ENABLE_ABI_BREAKING_CHECKS"
%cmake \
  -DCMAKE_BUILD_TYPE=Release \
  -DLLVM_INSTALL_TOOLCHAIN_ONLY=OFF \
  -DCLING_EXPORTS= \
  -DCLING_HAS_EXPORTS=ON \
  -DLLVM_ABI_BREAKING_CHECKS=FORCE_ON \
%if 0%{?__isa_bits} == 64
  -DLLVM_LIBDIR_SUFFIX=64
%endif 

%cmake_build

%check
%ctest

%install
%cmake_install
# Create ldconfig configuration
mkdir -p %{buildroot}%{_sysconfdir}/ld.so.conf.d
echo %{_libdir}/%{name} > \
     %{buildroot}%{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf

pathfix.py -pni "%{__python3} %{py3_shbang_opts}" %{buildroot}%{_datadir} %{buildroot}%{_bindir}/* || true
mkdir -p %{buildroot}%{_libdir}/%{name}
mkdir -p %{buildroot}%{_libexecdir}/%{name}
cp ./build/%{_lib}/cmake/cling/ClingTargets.cmake %{buildroot}%{_libdir}/cmake/%{name}
mv %{buildroot}%{_libdir}/lib* %{buildroot}%{_libdir}/%{name}
mv %{buildroot}%{_libdir}/*Plugin.so %{buildroot}%{_libdir}/%{name}
mv %{buildroot}%{_bindir}/* %{buildroot}%{_libexecdir}/%{name}
mv %{buildroot}%{_includedir}/clang %{buildroot}%{_includedir}/%{name}
mv %{buildroot}%{_includedir}/clang-c %{buildroot}%{_includedir}/%{name}
mv %{buildroot}%{_includedir}/llvm %{buildroot}%{_includedir}/%{name}
mv %{buildroot}%{_includedir}/llvm-c %{buildroot}%{_includedir}/%{name}
mv %{buildroot}%{_libexecdir}/%{name}/%{name} %{buildroot}%{_bindir}
mkdir -p %{buildroot}%{_datadir}/%{name}
mv %{buildroot}%{_datadir}/opt-viewer %{buildroot}%{_datadir}/%{name}
mv %{buildroot}%{_datadir}/scan-build %{buildroot}%{_datadir}/%{name}
mv %{buildroot}%{_datadir}/scan-view %{buildroot}%{_datadir}/%{name}
mkdir -p %{buildroot}%{_libexecdir}/lib
ln -s  ../../%{_lib}/clang %{buildroot}%{_libexecdir}/lib

sed -i -e 's!/bin/!/libexec/cling/!g' -e 's!/%{_lib}/!/%{_lib}/cling/!g' \
%{buildroot}%{_libdir}/cmake/cling/clang/ClangTargets-release.cmake \
%{buildroot}%{_libdir}/cmake/cling/llvm/LLVMExports-release.cmake

sed -i -e 's!'`pwd`'/build/%{_lib}/!%{_libdir}/%{name}/!g' \
%{buildroot}%{_libdir}/cmake/cling/ClingTargets.cmake

%files
%{_bindir}/cling
%{_libexecdir}/*-analyzer
%{_datadir}/clang
%{_datadir}/cling
%{_datadir}/man/man1/*.1*

%files -n %libname
%{_libdir}/%{name}/lib*.so.%{major}*
%{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf
%{_libdir}/clang
%{_libexecdir}/lib/clang

%files -n %develname
%{_libexecdir}/%{name}/
%{_libdir}/%{name}/lib*.so
%{_libdir}/%{name}/*Plugin.so
%{_includedir}/%{name}/
%{_libdir}/cmake/%{name}/



%changelog
* Sat Dec 10 2022 papoteur <papoteur> 0.9-8.mga9
+ Revision: 1920283
- add Provides needed by xeus-cling

* Sat Jul 09 2022 joequant <joequant> 0.9-7.mga9
+ Revision: 1868112
- update cling deps

* Sat Jul 09 2022 joequant <joequant> 0.9-6.mga9
+ Revision: 1868111
- rearrange devel

* Fri Jul 08 2022 joequant <joequant> 0.9-5.mga9
+ Revision: 1867996
- fix lib location

* Thu Jul 07 2022 joequant <joequant> 0.9-4.mga9
+ Revision: 1867961
- fix up compile

* Wed Jul 06 2022 joequant <joequant> 0.9-3.mga9
+ Revision: 1867841
- fix typo
- fix dir structure
- avoid conflict with llvm

* Tue Jul 05 2022 joequant <joequant> 0.9-2.mga9
+ Revision: 1867728
- fix lib copy
- update file locations

* Sun Jun 26 2022 joequant <joequant> 0.9-1.mga9
+ Revision: 1866288
- imported package cling