# libdrm is used by wine and steam
%ifarch %{x86_64}
%bcond_without compat32
%else
%bcond_with compat32
%endif

%define major 2
%define libname %mklibname drm %{major}
%define devname %mklibname drm -d
%define lib32name libdrm%{major}
%define dev32name libdrm-devel

%define intel_major 1
%define libintel %mklibname drm_intel %{intel_major}
%define lib32intel libdrm_intel%{intel_major}
%define nouveau_major 2
%define libnouveau %mklibname drm_nouveau %{nouveau_major}
%define lib32nouveau libdrm_nouveau%{nouveau_major}
%define radeon_major 1
%define libradeon %mklibname drm_radeon %{radeon_major}
%define lib32radeon libdrm_radeon%{radeon_major}
# amdgpu
%define amdgpu_major 1
%define libamdgpu %mklibname drm_amdgpu %{amdgpu_major}
%define lib32amdgpu libdrm_amdgpu%{amdgpu_major}

# exynos
%define exynos_major 1
%define libexynos %mklibname drm_exynos %{exynos_major}
# adreno
%define freedreno_major 1
%define libfreedreno %mklibname drm_freedreno %{freedreno_major}
# omap
%define omap_major 1
%define libomap %mklibname drm_omap %{omap_major}
# tegra
%define tegra_major 0
%define libtegra %mklibname drm_tegra %{tegra_major}
# vc4
%define vc4_major 0
%define libvc4 %mklibname drm_vc4 %{vc4_major}
# etnaviv
%define etnaviv_major 1
%define libetnaviv %mklibname drm_etnaviv %{etnaviv_major}

%global optflags %{optflags} -O3

Summary:	Userspace interface to kernel DRM services
Name:		libdrm
Version:	2.4.120
Release:	1
Group:		System/Libraries
License:	MIT/X11
Url:		https://dri.freedesktop.org
Source0:	https://dri.freedesktop.org/libdrm/libdrm-%{version}.tar.xz
Source1:	91-drm-modeset.rules
# hardcode the 666 instead of 660 for device nodes
Patch3:		https://src.fedoraproject.org/rpms/libdrm/raw/rawhide/f/libdrm-make-dri-perms-okay.patch
Patch4:		https://src.fedoraproject.org/rpms/libdrm/raw/rawhide/f/libdrm-2.4.0-no-bc.patch
BuildRequires:	kernel-headers
BuildRequires:	pkgconfig(pciaccess)
BuildRequires:	pkgconfig(xorg-macros)
BuildRequires:	pkgconfig(atomic_ops)
BuildRequires:	meson
BuildRequires:	systemd-rpm-macros
%if %{with compat32}
BuildRequires:	devel(libatomic_ops)
BuildRequires:	devel(libpciaccess)
BuildRequires:	libc6
%endif

%description
Userspace interface to kernel DRM services.

%package common
Summary:	Common files for the userspace interface to kernel DRM services
Group:		System/Libraries

%description common
Common files for the userspace interface to kernel DRM services.

%package -n %{libname}
Summary:	Userspace interface to kernel DRM services
Group:		System/Libraries
Requires:	%{name}-common

%description -n %{libname}
Userspace interface to kernel DRM services.

%package -n %{libintel}
Summary:	Shared library for Intel kernel DRM services
Group:		System/Libraries

%description -n %{libintel}
Shared library for Intel kernel Direct Rendering Manager services.

%package -n %{libnouveau}
Summary:	Shared library for Nouveau kernel DRM services
Group:		System/Libraries

%description -n %{libnouveau}
Shared library for Nouveau kernel Direct Rendering Manager services.

%package -n %{libradeon}
Summary:	Shared library for Radeon kernel DRM services
Group:		System/Libraries
Conflicts:	%{_lib}drm2 < 2.4.5-2

%description -n %{libradeon}
Shared library for Radeon kernel Direct Rendering Manager services.

%package -n %{libamdgpu}
Summary:	Shared library for AMD GPU kernel DRM services
Group:		System/Libraries
Conflicts:	%{_lib}drm2 < 2.4.5-2

%description -n %{libamdgpu}
Shared library for AMD GPU kernel Direct Rendering Manager services.

%if %{with compat32}
%package -n %{lib32name}
Summary:	Userspace interface to kernel DRM services (32-bit)
Group:		System/Libraries
Requires:	%{name}-common

%description -n %{lib32name}
Userspace interface to kernel DRM services.

%package -n %{lib32intel}
Summary:	Shared library for Intel kernel DRM services (32-bit)
Group:		System/Libraries

%description -n %{lib32intel}
Shared library for Intel kernel Direct Rendering Manager services.

%package -n %{lib32nouveau}
Summary:	Shared library for Nouveau kernel DRM services (32-bit)
Group:		System/Libraries

%description -n %{lib32nouveau}
Shared library for Nouveau kernel Direct Rendering Manager services.

%package -n %{lib32radeon}
Summary:	Shared library for Radeon kernel DRM services (32-bit)
Group:		System/Libraries

%description -n %{lib32radeon}
Shared library for Radeon kernel Direct Rendering Manager services.

%package -n %{lib32amdgpu}
Summary:	Shared library for AMD GPU kernel DRM services (32-bit)
Group:		System/Libraries

%description -n %{lib32amdgpu}
Shared library for AMD GPU kernel Direct Rendering Manager services.

%package -n %{dev32name}
Summary:	Development files for %{name}
Group:		Development/X11
Requires:	%{devname} = %{version}
Requires:	%{lib32name} = %{version}
%ifarch %{ix86} %{x86_64}
Requires:	%{lib32intel} = %{version}
Requires:	devel(libpciaccess)
%endif
Requires:	%{lib32nouveau} = %{version}
Requires:	%{lib32radeon} = %{version}
Requires:	%{lib32amdgpu} = %{version}

%description -n %{dev32name}
Development files for %{name}.
%endif

# ARM stuff

#
#Samsung Exynos video
#
%package -n %{libexynos}
Summary:	Shared library for Exynos kernel DRM services
Group:		System/Libraries
Conflicts:	%{_lib}drm2 < 2.4.5-2

%description -n %{libexynos}
Shared library for Radeon kernel Direct Rendering Manager services.

#
#Free Adreno
#
%package -n %{libfreedreno}
Summary:	Shared library for Adreno kernel DRM services
Group:		System/Libraries

%description -n %{libfreedreno}
Shared library for Adreno kernel Direct Rendering Manager services.

#
#Omap
#
%ifarch %{arm}
%package -n %{libomap}
Summary:	Shared library for OMAP kernel DRM services
Group:		System/Libraries
Conflicts:	%{_lib}drm2 < 2.4.5-2

%description -n %{libomap}
Shared library for OMAP kernel Direct Rendering Manager services.
%endif

#
#tegra
#
%package -n %{libtegra}
Summary:	Shared library for Tegra kernel DRM services
Group:		System/Libraries
Conflicts:	%{_lib}drm2 < 2.4.5-2

%description -n %{libtegra}
Shared library for Tegra kernel Direct Rendering Manager services.

# For now (2.4.70), VC4 is just a set of headers - no binary built
#
#vc4
#
%package -n %{libvc4}
Summary:	Shared library for Broadcom VC4 kernel DRM services
Group:		System/Libraries
Conflicts:	%{_lib}drm2 < 2.4.5-2

%description -n %{libvc4}
Shared library for Broadcom VC4 kernel Direct Rendering Manager services.

#
#etnaviv
#
%package -n %{libetnaviv}
Summary:	Shared library for Etnaviv kernel DRM services
Group:		System/Libraries
Conflicts:	%{_lib}drm2 < 2.4.5-2

%description -n %{libetnaviv}
Shared library for Etnaviv kernel Direct Rendering Manager services.

%package -n %{devname}
Summary:	Development files for %{name}
Group:		Development/X11
Requires:	%{libname} = %{version}
%ifarch %{ix86} %{x86_64}
Requires:	%{libintel} = %{version}
Requires:	pkgconfig(pciaccess)
%endif
Requires:	%{libnouveau} = %{version}
Requires:	%{libradeon} = %{version}
Requires:	%{libamdgpu} = %{version}
%ifarch %{armx} %{riscv}
Requires:	%{libexynos} = %{version}
Requires:	%{libfreedreno} = %{version}
Requires:	%{libtegra} = %{version}
Requires:	%{libetnaviv} = %{version}
%if 0
Requires:	%{libvc4} = %{version}
%endif
%endif
%ifarch %{arm}
Requires:	%{libomap} = %{version}
%endif
Obsoletes:	%{_lib}drm-static-devel

%description -n %{devname}
Development files for %{name}.

%prep
%autosetup -p1

%if %{with compat32}
%meson32 \
%ifarch %{ix86} %{x86_64}
	-Dintel=enabled \
%else
	-Dintel=disabled \
%endif
	-Domap=disabled \
	-Dexynos=disabled \
	-Dfreedreno=disabled \
	-Dtegra=disabled \
	-Detnaviv=disabled \
	-Dvc4=disabled \
	-Dradeon=enabled \
	-Damdgpu=enabled \
	-Dnouveau=enabled \
	-Dcairo-tests=disabled \
	-Dvalgrind=disabled \
	-Dtests=false \
	-Dman-pages=disabled
%endif

%meson \
%ifarch %{ix86} %{x86_64}
	-Dintel=enabled \
%else
	-Dintel=disabled \
%endif
%ifarch %{armx} %{riscv}
	-Dexynos=enabled \
	-Dfreedreno=enabled \
	-Dtegra=enabled \
	-Detnaviv=enabled \
	-Dvc4=enabled \
%else
	-Dexynos=disabled \
	-Dfreedreno=disabled \
	-Dtegra=disabled \
	-Detnaviv=disabled \
	-Dvc4=disabled \
%endif
%ifarch %{arm}
	-Domap=enabled \
%else
	-Domap=disabled \
%endif
	-Dradeon=enabled \
	-Damdgpu=enabled \
	-Dnouveau=enabled \
	-Dcairo-tests=disabled \
	-Dvalgrind=disabled \
	-Dtests=false \
	-Dudev=true \
	-Dman-pages=disabled


%build
%if %{with compat32}
%ninja_build -C build32
%endif
%meson_build

%install
%if %{with compat32}
%ninja_install -C build32
%endif
%meson_install

install -m644 %{SOURCE1} -D %{buildroot}%{_udevrulesdir}/91-drm-modeset.rules

%files common
%dir %{_datadir}/%{name}
%{_datadir}/%{name}/*.ids
%{_udevrulesdir}/91-drm-modeset.rules

%files -n %{libname}
%{_libdir}/libdrm.so.%{major}*

%ifarch %{ix86} %{x86_64}
%files -n %{libintel}
%{_libdir}/libdrm_intel.so.%{intel_major}*
%endif

%files -n %{libnouveau}
%{_libdir}/libdrm_nouveau.so.%{nouveau_major}*

%files -n %{libradeon}
%{_libdir}/libdrm_radeon.so.%{radeon_major}*

%files -n %{libamdgpu}
%{_libdir}/libdrm_amdgpu.so.%{amdgpu_major}*

%ifarch %{armx} %{riscv}
%files -n %{libexynos}
%{_libdir}/libdrm_exynos.so.%{exynos_major}*

%files -n %{libfreedreno}
%{_libdir}/libdrm_freedreno.so.%{freedreno_major}*

%files -n %{libtegra}
%{_libdir}/libdrm_tegra.so.%{tegra_major}*

%files -n %{libetnaviv}
%{_libdir}/libdrm_etnaviv.so.%{etnaviv_major}*

# No binary yet, but the headers are useful
%if 0
%files -n %{libvc4}
%{_libdir}/libdrm_vc4.so.%{vc4_major}*
%endif
%endif

%ifarch %{arm}
%files -n %{libomap}
%{_libdir}/libdrm_omap.so.%{omap_major}*
%endif

%files -n %{devname}
%{_includedir}/libdrm
%{_includedir}/*.h
%ifarch %{armx} %{riscv}
%{_includedir}/exynos/
%{_includedir}/freedreno/
%endif
%ifarch %{arm}
%{_includedir}/omap/
%endif
%{_libdir}/libdrm*.so
%{_libdir}/pkgconfig/libdrm*.pc

%if %{with compat32}
%files -n %{lib32name}
%{_prefix}/lib/libdrm.so.%{major}*

%files -n %{lib32intel}
%{_prefix}/lib/libdrm_intel.so.%{intel_major}*

%files -n %{lib32nouveau}
%{_prefix}/lib/libdrm_nouveau.so.%{nouveau_major}*

%files -n %{lib32radeon}
%{_prefix}/lib/libdrm_radeon.so.%{radeon_major}*

%files -n %{lib32amdgpu}
%{_prefix}/lib/libdrm_amdgpu.so.%{amdgpu_major}*

%files -n %{dev32name}
%{_prefix}/lib/libdrm*.so
%{_prefix}/lib/pkgconfig/libdrm*.pc
%endif