%define	snap	20161027
%define commit	b371439d6fbc6b7b7cd5b4ef7046faa6cdf0e9e2
%define	_ver	%(echo %{version} | tr _ -)
Summary:	SPIR-V Tools
Name:		spirv-tools
Version:	v2016.6.s%{snap}
Release:	2
License:	MIT-like
Group:		Applications
Source0:	https://github.com/KhronosGroup/SPIRV-Tools/archive/%{commit}/%{name}-s%{snap}.tar.gz
# Source0-md5:	7312ed45ce0e279aa5829c867ce227e1
Patch0:		cmake-lib64.patch
Patch1:		no-git-describe.patch
URL:		https://github.com/KhronosGroup/SPIRV-Tools
BuildRequires:	cmake
BuildRequires:	spirv-headers
Requires:	%{name}-libs = %{version}-%{release}
BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)

%description
The SPIR-V Tools project provides an API and commands for processing
SPIR-V modules.

The project includes an assembler, binary module parser, disassembler,
and validator for SPIR-V, all based on a common static library. The
library contains all of the implementation details, and is used in the
standalone tools whilst also enabling integration into other code
bases directly.

The interfaces are still under development, and are expected to
change.

SPIR-V is defined by the Khronos Group Inc.

%package libs
Summary:	SPIR-V Tools library
Group:		Libraries

%description libs
The SPIR-V Tools project provides an API for processing SPIR-V
modules.

%package devel
Summary:	Header files for %{name} library
Summary(pl.UTF-8):	Pliki nagłówkowe biblioteki %{name}
Group:		Development/Libraries
Requires:	spirv-headers
Requires:	%{name}-libs = %{version}-%{release}

%description devel
Header files for %{name} library.

%description devel -l pl.UTF-8
Pliki nagłówkowe biblioteki %{name}.

%prep
%setup -q -n SPIRV-Tools-%{commit}

%patch0 -p1
%patch1 -p1

%build
install -d build external/spirv-headers/include
ln -s /usr/include/spirv external/spirv-headers/include/spirv

cd build
%cmake \
	../

# we know better than utils/update_build_version.py
echo '"spirv-tools %{commit}\\n"' > build-version.inc

%{__make}

%install
rm -rf $RPM_BUILD_ROOT

cd build
%{__make} install \
	DESTDIR=$RPM_BUILD_ROOT
cd ..

%clean
rm -rf $RPM_BUILD_ROOT

%post	libs -p /sbin/ldconfig
%postun	libs -p /sbin/ldconfig

%files
%defattr(644,root,root,755)
%doc LICENSE README.md syntax.md
%attr(755,root,root) %{_bindir}/spirv-*

%files libs
%defattr(644,root,root,755)
%attr(755,root,root) %{_libdir}/libSPIRV-Tools.so
%attr(755,root,root) %{_libdir}/libSPIRV-Tools-opt.so

%files devel
%defattr(644,root,root,755)
%{_includedir}/spirv-tools