%global neo_major 22
%global neo_minor 03
%global neo_build 22192

Name: intel-compute-runtime
Version: %{neo_major}.%{neo_minor}.%{neo_build}
Release: 1%{?dist}
Summary: Compute API support for Intel graphics

%global optflags %{optflags} -Wno-error=odr -Wno-error=implicit-fallthrough= -Wno-error=mismatched-new-delete

License: MIT
URL: https://github.com/intel/compute-runtime
Source0: %{url}/archive/%{version}/compute-runtime-%{version}.tar.gz
# GCC 12
Patch01: 0001-std-unique_ptr-is-defined-in-header-memory.patch

BuildRequires: cmake
BuildRequires: make
BuildRequires: gcc
BuildRequires: gcc-c++
BuildRequires: intel-gmmlib-devel
BuildRequires: libva-devel
BuildRequires: libdrm-devel
BuildRequires: intel-igc-devel
BuildRequires: ninja-build
#BuildRequires: libglvnd-devel
#BuildRequires: ocl-icd-devel
#BuildRequires: opencl-headers
# level-zero to be added later on

# This doesn't get added automatically, so specify it explicitly
Requires: intel-igc

# Let compute-runtime be a meta package for intel-ocloc and intel-opencl
Requires: intel-ocloc = %{version}-%{release}
Requires: intel-opencl = %{version}-%{release}

Provides: bundled(sse2neon)

# prelim/drm
Provides: bundled(drm-uapi-helper)

# drm.h and others
Provides: bundled(libdrm-devel)

%description
The Intel Graphics Compute Runtime for oneAPI Level Zero and OpenCL Driver is an open source project
providing compute API support (Level Zero, OpenCL) for Intel graphics hardware architectures (HD Graphics, Xe).

%package -n    intel-ocloc
Summary:       ocloc part of Intel Compute Runtime

%description -n intel-ocloc
ocloc part of Intel Compute Runtime.

%package -n    intel-ocloc-devel
Summary:       ocloc part of Intel Compute Runtime - Devel Files
Requires:      intel-ocloc%{?_isa} = %{version}-%{release}

%description -n intel-ocloc-devel
Devel files for ocloc part of Intel Compute Runtime.

%package -n    intel-opencl
Summary:       OpenCL support for Intel graphics

%description -n intel-opencl
OpenCL support for Intel graphics.

%prep
%autosetup -p1 -n compute-runtime-%{version}

# Replace bundled drm.h and i915_drm.h with files provided by libdrm-devel
# Uncomment once upstream gets the missing definitions
#find %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/ ! -name 'intel_hwconfig_types.h' ! -name 'i915_drm_prelim.h' -type f -delete
#cp /usr/include/libdrm/drm_fourcc.h %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/drm/
#cp /usr/include/libdrm/drm.h %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/drm/
#cp /usr/include/libdrm/drm_mode.h %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/drm/
#cp /usr/include/libdrm/i915_drm.h %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/drm/
#cp -r %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/drm %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/prelim/
#cp -r %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/drm %%{_builddir}/compute-runtime-%%{version}/third_party/uapi/dg1/

%build
# -DNEO_DISABLE_LD_GOLD=1 for https://bugzilla.redhat.com/show_bug.cgi?id=2043178 and https://bugzilla.redhat.com/show_bug.cgi?id=2043758
# -DNEO_DISABLE_BUILTINS_COMPILATION=ON for https://github.com/intel/intel-graphics-compiler/issues/204

# -DKHRONOS_HEADERS_DIR="/usr/include/CL/" \
# -DKHRONOS_GL_HEADERS_DIR="/usr/include/GL/" \
# https://github.com/intel/compute-runtime/issues/496
%cmake \
    -DCMAKE_BUILD_TYPE=Release \
    -DNEO_OCL_VERSION_MAJOR=%{neo_major} \
    -DNEO_OCL_VERSION_MINOR=%{neo_minor} \
    -DNEO_VERSION_BUILD=%{neo_build} \
    -DSUPPORT_DG1=ON \
    -DSKIP_UNIT_TESTS=1 \
    -DNEO_DISABLE_BUILTINS_COMPILATION=ON \
    -DNEO_DISABLE_LD_GOLD=1 \
    -DCL_TARGET_OPENCL_VERSION=300 \
    -G Ninja

%cmake_build

%install
%cmake_install

%files

%files -n intel-opencl
%license LICENSE.md
%{_libdir}/intel-opencl/libigdrcl.so
# Uncomment once we get level-zero
#%%{_libdir}/libze_intel_gpu.so*
%{_sysconfdir}/OpenCL/vendors/intel.icd

%files -n intel-ocloc
%license LICENSE.md
%{_bindir}/ocloc
%{_libdir}/libocloc.so

%files -n intel-ocloc-devel
%{_includedir}/ocloc_api.h

%doc

%changelog
* Mon Dec 27 2021 Frantisek Zatloukal <fzatlouk@redhat.com> - 22.03.22192-1
- Initial package