File intel-graphics-compiler.spec of Package intel-graphics-compiler
#
# spec file for package intel-graphics-compiler
#
# Copyright (c) 2025 SUSE LLC and contributors
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
%global llvm_version 15.0.7
%global llvm_major %gsub %{llvm_version} %{quote:%..+} %{quote: }
%global so_version 2.18.0+0
%global so_major %gsub %{so_version} %{quote:%..+} %{quote: }
Name: intel-graphics-compiler
Version: 2.18.5+git0.gbd67908e0
Release: 0%{?dist}
Summary: Intel Graphics Compiler for OpenCL
License: MIT
Group: Development/Libraries/C and C++
URL: http://github.com/intel/intel-graphics-compiler
Source0: _service
Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{llvm_version}/llvm-project-%{llvm_version}.src.tar.xz
Source2: https://releases.llvm.org/release-keys.asc
Patch0: 0001-Include-cstdint-where-needed.patch
Patch1: 0002-Replace-ciso646-with-version.patch
Patch2: 0003-Empty-check-before-vector-use.patch
BuildRequires: bison
BuildRequires: cmake
BuildRequires: flex
BuildRequires: gcc-c++
BuildRequires: git
BuildRequires: make
BuildRequires: memory-constraints
BuildRequires: patch
BuildRequires: pkgconfig
BuildRequires: python3
BuildRequires: python3-Mako
BuildRequires: python3-PyYAML
BuildRequires: spirv-headers
BuildRequires: spirv-tools-devel > 2025.1
BuildRequires: unzip
ExclusiveArch: x86_64
%description
Intel Graphics Compiler for OpenCL.
%package -n libigc2
Summary: Library for Intel Graphics Compiler
Group: System/Libraries
%description -n libigc2
An LLVM based compiler for OpenCL targeting Intel Gen graphics hardware architecture.
%package -n libigc-devel
Summary: Headers for the Intel Graphics Compiler library
Requires: libigc2 = %{version}-%{release}
%description -n libigc-devel
This package contains development files for libigc.
%package -n iga
Summary: Intel Graphics Assembler
Group: Development/Tools/Building
%description -n iga
Assembler and disassembler for OpenCL kernels.
%package -n libiga64-2
Summary: Library for Intel Graphics Assembler
Group: System/Libraries
%description -n libiga64-2
Library files for Intel Graphics Assembler.
%package -n libiga-devel
Summary: Headers for the Intel Graphics Assembler library
Requires: libiga64-2 = %{version}-%{release}
%description -n libiga-devel
This package contains development files for libiga
%package -n libigdfcl2
Summary: Intel Graphics Frontend Compiler library
Group: System/Libraries
%description -n libigdfcl2
Library files for the Intel Graphics Frontend Compiler.
%package -n libigdfcl-devel
Summary: Headers for the Intel Graphics Frontend Compiler library
Requires: libigdfcl2 = %{version}-%{release}
%description -n libigdfcl-devel
This package contains development files for libigdfcl.
%package -n libopencl-clang%{llvm_major}
Summary: A wrapper library around clang
Group: System/Libraries
%description -n libopencl-clang%{llvm_major}
A wrapper library around clang.
%prep
mkdir llvm-project
tar -xJf %{_sourcedir}/llvm-project-%{llvm_version}.src.tar.xz -C llvm-project --strip-components=1
pushd llvm-project
%patch -P 0 -p1
%patch -P 1 -p1
popd
mv %{_sourcedir}/vc-intrinsics*/ vc-intrinsics
pushd llvm-project/llvm/projects
mv %{_sourcedir}/opencl-clang*/ opencl-clang
mv %{_sourcedir}/SPIRV-LLVM-Translator*/ llvm-spirv
popd
mv %{_sourcedir}/intel-graphics-compiler*/ igc
pushd igc
%patch -P 2 -p1
popd
%build
# Remove cmake4 error due to not setting
# min cmake version - sflees.de
export CMAKE_POLICY_VERSION_MINIMUM=3.5
%limit_build -m 900
mkdir build
pushd build
# FIXME: you should use %%cmake macros
export CXXFLAGS="-Wno-nonnull -fPIE -Wno-error=free-nonheap-object"
# FIXME: Disable linker pie as this seems to break when linking static libraries
#export LDFLAGS="-pie"
cmake ../igc \
-DCMAKE_BUILD_TYPE=Release \
-DIGC_OPTION__ARCHITECTURE_TARGET='Linux64' \
-DCMAKE_INSTALL_PREFIX=%{_prefix} \
-DINSTALL_SPIRVDLL=0 \
-DIGC_OPTION__SPIRV_TOOLS_MODE=Prebuilds \
-DIGC_OPTION__USE_PREINSTALLED_SPRIV_HEADERS=ON \
-DIGC_OPTION__LLVM_PREFERRED_VERSION=%{llvm_version} \
-DCMAKE_VERBOSE_MAKEFILE=ON \
-DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=%{_includedir}/spirv
%make_build
popd
%install
cd build
%make_install
rm -fv %{buildroot}%{_bindir}/GenX_IR \
%{buildroot}%{_bindir}/clang-%{llvm_major} \
%{buildroot}%{_bindir}/lld \
%{buildroot}%{_includedir}/opencl-c.h \
%{buildroot}%{_includedir}/opencl-c-base.h \
%{buildroot}%{_prefix}/lib/debug
chmod +x %{buildroot}%{_libdir}/libopencl-clang.so.%{llvm_major}
%post -n libigc2 -p /sbin/ldconfig
%postun -n libigc2 -p /sbin/ldconfig
%post -n libiga64-2 -p /sbin/ldconfig
%postun -n libiga64-2 -p /sbin/ldconfig
%post -n libigdfcl2 -p /sbin/ldconfig
%postun -n libigdfcl2 -p /sbin/ldconfig
%post -n libopencl-clang%{llvm_major} -p /sbin/ldconfig
%postun -n libopencl-clang%{llvm_major} -p /sbin/ldconfig
%files -n iga
%{_bindir}/iga64
%files -n libiga64-2
%{_libdir}/libiga64.so.*
%files -n libiga-devel
%{_libdir}/libiga64.so
%{_includedir}/iga
%files -n libigc2
%{_libdir}/libigc.so.*
%dir %{_libdir}/igc2
%license %{_libdir}/igc2/NOTICES.txt
%files -n libigc-devel
%{_libdir}/libigc.so
%{_includedir}/igc
%files -n libigdfcl2
%{_libdir}/libigdfcl.so.*
%files -n libigdfcl-devel
%{_libdir}/libigdfcl.so
%{_includedir}/visa
%{_libdir}/pkgconfig/igc-opencl.pc
%files -n libopencl-clang%{llvm_major}
%{_libdir}/libopencl-clang.so.%{llvm_major}
%changelog
