# Memory requirements are insane otherwise
%define _lto_cflags %{nil}

Name: intel-cm-compiler
Version: 1.0.119
Release: 1%{?dist}
Summary: Intel(R) C for Metal compiler

License: MIT
URL: https://github.com/intel/cm-compiler
Source0: %{url}/archive/refs/tags/cmclang-%{version}.tar.gz
Patch01: 0001-Include-LLVMSPIRVLib.h-from-subdir-link-to-LLVMGenXI.patch

BuildRequires: cmake
BuildRequires: make
BuildRequires: gcc
BuildRequires: g++
BuildRequires: ninja-build
BuildRequires: intel-llvm8.0-vc-intrinsics
BuildRequires: spirv-llvm8.0-translator
BuildRequires: spirv-llvm8.0-translator-devel
BuildRequires: llvm8.0
BuildRequires: llvm8.0-devel
BuildRequires: llvm8.0-static
BuildRequires: zlib-devel

# For pathfix.py
BuildRequires: python3-devel

%description
The Intel(R) C for Metal compiler is a open source compiler that implements C for Metal programming language.
C for Metal is a new GPU kernel programming language for Intel HD Graphics.

%prep
%setup -q -n cm-compiler-cmclang-%{version}
%patch01 -p1

pathfix.py -i %{__python3} -pn \
	tools/clang-format/*.py \
	tools/clang-format/git-clang-format \
	utils/hmaptool/hmaptool \
	tools/scan-view/bin/scan-view

%build

%cmake \
    -DLLVM_DIR=/usr/lib64/llvm8.0 \
    -DLLVMGenXIntrinsics_DIR="/usr/include/llvm/GenXIntrinsics/" \
    -DBUILD_SHARED_LIBS:BOOL=OFF \
    -DCMAKE_SKIP_RPATH:BOOL=ON \
    -DCMAKE_BUILD_TYPE=Release \
    -DLLVM_INCLUDE_TESTS=OFF \
%if 0%{?__isa_bits} == 64
	-DLLVM_LIBDIR_SUFFIX=64 \
%else
	-DLLVM_LIBDIR_SUFFIX= \
%endif
    -G Ninja

%cmake_build

%install
%cmake_install

# Clean up
find %{buildroot}/usr/bin ! -name 'cmc' -type f -delete
find %{buildroot}/usr/bin ! -name 'cmc' -type l -delete
find %{buildroot}/usr/lib64 ! -name 'libclangFEWrapper.so.8' -type f -delete
find %{buildroot}/usr/lib64 ! -name 'libclangFEWrapper.so' -type l -delete
rm -rf %{buildroot}/usr/include/clang
rm -rf %{buildroot}/usr/lib64/clang
rm -rf %{buildroot}/usr/lib64/cmake
rm -rf %{buildroot}/usr/include/clang
rm -rf %{buildroot}/usr/include/clang-c
rm -rf %{buildroot}/usr/share/clang
rm -rf %{buildroot}/usr/share/scan-view
rm -rf %{buildroot}/usr/share/scan-build
rm -f %{buildroot}/usr/libexec/c++-analyzer
rm -f %{buildroot}/usr/libexec/ccc-analyzer
rm -f %{buildroot}/usr/share/man/man1/scan-build.1

%files
%{_bindir}/cmc
%{_includedir}/cm/*
%{_includedir}/opencl-c-common.h
%{_libdir}/libclangFEWrapper.so*

%doc

%changelog
* Mon Dec 27 2021 Frantisek Zatloukal <fzatlouk@redhat.com> - 1.0.119-1
- Initial package