%global srcname level-zero
%global _lto_cflags %nil

%if 0%{?fedora} >= 45
%{error:Remove the Fedora 44 oneapi-level-zero backport and use the Fedora package}
%endif

Name:           oneapi-%{srcname}
Version:        1.33.1
Release:        1%{?dist}
Summary:        OneAPI Level Zero Specification Headers and Loader
License:        MIT
URL:            https://github.com/oneapi-src/%{srcname}
Source:         %{url}/archive/v%{version}/%{srcname}-%{version}.tar.gz

ExclusiveArch:  x86_64

BuildRequires:  chrpath
BuildRequires:  gcc-c++
BuildRequires:  cmake
BuildRequires:  help2man

%description
The objective of the oneAPI Level-Zero Application Programming Interface
(API) is to provide direct-to-metal interfaces to offload accelerator
devices. Its programming interface can be tailored to any device needs
and can be adapted to support broader set of languages features such as
function pointers, virtual functions, unified memory,
and I/O capabilities.

%package        devel
Summary:        The oneAPI Level Zero Specification Headers and Loader development package
Requires:       %{name}%{?_isa} = %{version}-%{release}

%description    devel
The %{name}-devel package contains library and header files for
developing applications that use %{name}.

%package        zello_world
Summary:        The oneAPI Level Zero quick test package with zello_world binary
Requires:       %{name}%{?_isa} = %{version}-%{release}

%description    zello_world
The %{name}-zello_world package contains a zello_world binary which is capable of a quick test
of the oneAPI Level-Zero driver and dumping out the basic device and driver characteristics.

%prep
%autosetup -p1 -n %{srcname}-%{version}

%build
%cmake
%cmake_build

%install
%cmake_install
mkdir -p %{buildroot}%{_bindir}/
install -p -m 755 ./%{_vpath_builddir}/bin/zello_world %{buildroot}%{_bindir}/zello_world
chrpath --delete %{buildroot}%{_bindir}/zello_world

install -d '%{buildroot}%{_mandir}/man1'
for cmd in %{buildroot}%{_bindir}/*
do
  LD_LIBRARY_PATH='%{buildroot}%{_libdir}' \
      help2man \
      --no-info --no-discard-stderr --version-string='%{version}' \
      --output="%{buildroot}%{_mandir}/man1/$(basename "${cmd}").1" \
      "${cmd}"
done

%files
%license LICENSE
%doc README.md SECURITY.md
%{_libdir}/libze_loader.so.%{version}
%{_libdir}/libze_loader.so.1
%{_libdir}/libze_validation_layer.so.%{version}
%{_libdir}/libze_validation_layer.so.1
%{_libdir}/libze_tracing_layer.so.%{version}
%{_libdir}/libze_tracing_layer.so.1

%files zello_world
%{_bindir}/zello_world
%{_mandir}/man1/zello_world.1.gz

%files devel
%{_includedir}/level_zero
%{_libdir}/libze_loader.so
%{_libdir}/libze_validation_layer.so
%{_libdir}/libze_tracing_layer.so
%{_libdir}/pkgconfig/libze_loader.pc
%{_libdir}/pkgconfig/%{srcname}.pc

%changelog
* Thu Sep 24 2026 Fxzx micah <48860358+fxzxmicah@users.noreply.github.com> - 1.33.1-1
- Rebuild the Fedora 44 package for Fedora 44 to supply current Level Zero headers and loader.