%global llvm_commit llvmorg-11.1.0
%global opencl_clang_commit fd68f64b33e67d58f6c36b9e25c31c1178a1962a
%global igc_commit igc-1.0.8708
%global patch_version 8708
%global vc_commit e5ad7e02aa4aa21a3cd7b3e5d1f3ec9b95f58872
%global src 21.38.21026

Name: intel-igc
Version: 1.0.8708
Release: 1%{?dist}
Summary: Intel(R) Graphics Compiler for OpenCL(TM)

License: MIT
URL: https://github.com/intel/intel-graphics-compiler
Source0: %{url}/archive/%{igc_commit}/igc-%{version}.tar.gz
Source1: https://downloads.sourceforge.net/project/intel-compute-runtime/%{src}/src/opencl-clang.tar.gz
Source2: https://downloads.sourceforge.net/project/intel-compute-runtime/%{src}/src/spirv-llvm-translator.tar.gz
Source3: https://downloads.sourceforge.net/project/intel-compute-runtime/%{src}/src/llvm-project.tar.gz
Source4: https://github.com/intel/vc-intrinsics/archive/%{vc_commit}/vc-intrinsics.tar.gz

BuildRequires: cmake gcc-c++ make flex bison python3 git

%description
Intel(R) Graphics Compiler for OpenCL(TM).

%package       core
Summary:       Intel(R) Graphics Compiler Core

%description   core

%package       opencl
Summary:       Intel(R) Graphics Compiler Frontend
Requires:      %{name}-core = %{version}-%{release}
Conflicts:     intel-opencl-clang

%description   opencl

%package       opencl-devel
Summary:       Intel(R) Graphics Compiler development package
Requires:      %{name}-opencl = %{version}-%{release}

%description   opencl-devel

%prep

mkdir llvm-project
tar xzf $RPM_SOURCE_DIR/llvm-project.tar.gz -C llvm-project --strip-components=1

pushd llvm-project/llvm/projects
mkdir opencl-clang llvm-spirv
tar xzf $RPM_SOURCE_DIR/opencl-clang.tar.gz -C opencl-clang --strip-components=1
tar xzf $RPM_SOURCE_DIR/spirv-llvm-translator.tar.gz -C llvm-spirv --strip-components=1
popd

mkdir igc
tar xzf $RPM_SOURCE_DIR/igc-%{version}.tar.gz -C igc --strip-components=1

mkdir vc-intrinsics
tar xzf $RPM_SOURCE_DIR/vc-intrinsics.tar.gz -C vc-intrinsics --strip-components=1

git config --global user.email "jacek.danecki@intel.com"
git config --global user.name "Jacek Danecki"

%build
mkdir build
pushd build

cmake ../igc -Wno-dev -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr  \
 -DIGC_PREFERRED_LLVM_VERSION=10.0.0 -DIGC_PACKAGE_RELEASE=%{patch_version}
%make_build
popd

%install
%make_install -C build
rm -fv %{buildroot}/usr/bin/GenX_IR
rm -fv $RPM_BUILD_ROOT/usr/bin/clang-11
rm -fv $RPM_BUILD_ROOT/usr/include/opencl-c.h
rm -fv $RPM_BUILD_ROOT/usr/include/opencl-c-base.h
chmod +x $RPM_BUILD_ROOT/usr/lib64/libopencl-clang.so.11
rm -fv $RPM_BUILD_ROOT/usr/bin/lld
rm -fv $RPM_BUILD_ROOT/usr/lib/debug/usr/bin/lld*.debug

%files core
%{_libdir}/libiga64.so.1
%{_libdir}/libiga64.so.%{version}
%{_libdir}/libigc.so.1
%{_libdir}/libigc.so.%{version}
%{_bindir}/iga64
%{_libdir}/igc/NOTICES.txt
%{_libdir}/libSPIRVDLL.so

%files opencl
%{_libdir}/libigdfcl.so.1
%{_libdir}/libigdfcl.so.%{version}
%{_libdir}/libopencl-clang.so.*

%files opencl-devel
%{_includedir}/igc/*
%{_includedir}/iga/*
%{_includedir}/visa/*
%{_libdir}/libiga64.so
%{_libdir}/libigc.so
%{_libdir}/libigdfcl.so
%{_libdir}/pkgconfig/*

%doc

%changelog
* Fri Oct 01 2021 Jacek Danecki <jacek.danecki@intel.com> - 1.0.8708-1
- Update to 1.0.8708

* Wed Sep 08 2021 Jacek Danecki <jacek.danecki@intel.com> - 1.0.8517-1
- Update to 1.0.8517

* Fri Aug 20 2021 Jacek Danecki <jacek.danecki@intel.com> - 1.0.8365-1
- Update to 1.0.8365

* Wed Aug 18 2021 Jacek Danecki <jacek.danecki@intel.com> - 1.0.8279-1
- Update to 1.0.8279

* Fri Aug 13 2021 Jacek Danecki <jacek.danecki@intel.com> - 1.0.8173-1
- Build  1.0.8173