# Components enabled if supported by target architecture:

%ifarch %ix86 x86_64

  %bcond_without gold

%else

  %bcond_with gold

%endif

%if 0%{?rhel} == 6

%define rhel6 1

%endif

# llvm works on the 64-bit versions of these, but not the 32 versions.

# consequently we build swrast on them instead of llvmpipe.

ExcludeArch: ppc s390 %{?rhel6:s390x}

%ifarch s390x

%global host_target SystemZ

%endif

%ifarch ppc64 ppc64le

%global host_target PowerPC

%endif

%ifarch %ix86 x86_64

%global host_target X86

%endif

%ifarch aarch64

%global host_target AArch64

%endif

%ifarch %{arm}

%global host_target ARM

%endif

%ifnarch s390x

%global amdgpu ;AMDGPU

%endif

%global llvm_lib_suffix rhel

Name:		llvm-private

Version:	3.9.1

Release:	9%{?dist}

Summary:	llvm engine for Mesa

Group:          System Environment/Libraries

License:	NCSA

URL:		http://llvm.org

Source0:	http://llvm.org/releases/%{version}/llvm-%{version}.src.tar.xz

Source1:        cmake-3.4.3.tar.gz

Source2:	http://llvm.org/releases/%{version}/cfe-%{version}.src.tar.xz

Source100:	llvm-config.h

Source101:	clang-config.h

Patch1: fix-cmake-include.patch

Patch2: clang-hardcode-have-zlib.patch

# Clang patch for changes in rust-lang-llvm-pr47.patch (LLVM r277951 to be exact).

Patch3: rust-lang-clang-pr47.patch

# backports cribbed from https://github.com/rust-lang/llvm/

Patch47:        rust-lang-llvm-pr47.patch

Patch53:        rust-lang-llvm-pr53.patch

Patch54:        rust-lang-llvm-pr54.patch

Patch55:        rust-lang-llvm-pr55.patch

Patch57:        rust-lang-llvm-pr57.patch

BuildRequires:	cmake

BuildRequires:	zlib-devel

%if %{with gold}

BuildRequires:  binutils-devel

%endif

BuildRequires:  libstdc++-static

BuildRequires:  python

%description

This package contains the LLVM-based runtime support for Mesa.  It is not a

fully-featured build of LLVM, and use by any package other than Mesa is not

supported.

%package devel

Summary:	Libraries and header files for LLVM

Requires:	%{name}%{?_isa} = %{version}-%{release}

%description devel

This package contains library and header files needed to build the LLVM

support in Mesa.

%prep

%setup -T -q -b 2 -n cfe-%{version}.src

%patch2 -p1 -b .havezlib

%patch3 -p1 -b .clangrust47

%setup -q -n llvm-%{version}.src

tar xf %{SOURCE1}

%patch1 -p1 -b .fixinc

%patch47 -p1 -b .rust47

%patch53 -p1 -b .rust53

%patch54 -p1 -b .rust54

%patch55 -p1 -b .rust55

%patch57 -p1 -b .rust57

%build

BUILD_DIR=`pwd`/cmake_build

cd cmake-3.4.3

cmake . -DCMAKE_INSTALL_PREFIX=$BUILD_DIR

make

make install

cd -

sed -i 's|ActiveIncludeDir = ActivePrefix + "/include|&/llvm-private|g' tools/llvm-config/llvm-config.cpp

mkdir -p _build

cd _build

export PATH=$BUILD_DIR/bin:$PATH

%global __cmake $BUILD_DIR/bin/cmake

# force off shared libs as cmake macros turns it on.

%cmake .. \

	-DINCLUDE_INSTALL_DIR=%{_includedir}/llvm-private \

	-DLLVM_VERSION_SUFFIX="-%{llvm_lib_suffix}" \

	-DBUILD_SHARED_LIBS:BOOL=OFF \

	-DCMAKE_BUILD_TYPE=RelWithDebInfo \

	-DCMAKE_SHARED_LINKER_FLAGS="-Wl,-Bsymbolic -static-libstdc++" \

%if 0%{?__isa_bits} == 64

	-DLLVM_LIBDIR_SUFFIX=64 \

%else

	-DLLVM_LIBDIR_SUFFIX= \

%endif

	\

	-DLLVM_TARGETS_TO_BUILD="%{host_target}%{?amdgpu}" \

	-DLLVM_ENABLE_LIBCXX:BOOL=OFF \

	-DLLVM_ENABLE_ZLIB:BOOL=ON \

	-DLLVM_ENABLE_FFI:BOOL=OFF \

	-DLLVM_ENABLE_RTTI:BOOL=OFF \

%if %{with gold}

	-DLLVM_BINUTILS_INCDIR=%{_includedir} \

%endif

	\

	-DLLVM_BUILD_RUNTIME:BOOL=ON \

	\

	-DLLVM_INCLUDE_TOOLS:BOOL=ON \

	-DLLVM_BUILD_TOOLS:BOOL=ON \

	\

	-DLLVM_INCLUDE_TESTS:BOOL=ON \

	-DLLVM_BUILD_TESTS:BOOL=ON \

	\

	-DLLVM_INCLUDE_EXAMPLES:BOOL=OFF \

	-DLLVM_BUILD_EXAMPLES:BOOL=OFF \

	\

	-DLLVM_INCLUDE_UTILS:BOOL=ON \

	-DLLVM_INSTALL_UTILS:BOOL=OFF \

	\

	-DLLVM_INCLUDE_DOCS:BOOL=OFF \

	-DLLVM_BUILD_DOCS:BOOL=OFF \

	-DLLVM_ENABLE_SPHINX:BOOL=OFF \

	-DLLVM_ENABLE_DOXYGEN:BOOL=OFF \

	\

	-DLLVM_BUILD_LLVM_DYLIB:BOOL=ON \

	-DLLVM_DYLIB_EXPORT_ALL:BOOL=ON \

	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \

	-DLLVM_BUILD_EXTERNAL_COMPILER_RT:BOOL=ON \

	-DLLVM_INSTALL_TOOLCHAIN_ONLY:BOOL=OFF

make %{?_smp_mflags} VERBOSE=1

# Build clang separately, because we need to build with

# -DBUILD_SHARED_LIBS:BOOL=ON for clang, but we don't want

# this for LLVM.

cd ../../cfe-%{version}.src

mkdir -p _build

cd _build

%cmake .. \

        -DLLVM_LINK_LLVM_DYLIB:BOOL=ON \

        -DCMAKE_BUILD_TYPE=RelWithDebInfo \

        -DLLVM_CONFIG:FILEPATH=%{_builddir}/llvm-%{version}.src/_build/bin/llvm-config \

        \

        -DCLANG_ENABLE_ARCMT:BOOL=ON \

        -DCLANG_ENABLE_STATIC_ANALYZER:BOOL=ON \

        -DCLANG_INCLUDE_DOCS:BOOL=ON \

        -DCLANG_INCLUDE_TESTS:BOOL=ON \

        -DCLANG_PLUGIN_SUPPORT:BOOL=ON \

        -DENABLE_LINKER_BUILD_ID:BOOL=ON \

        \

        -DCLANG_BUILD_EXAMPLES:BOOL=OFF \

%if 0%{?__isa_bits} == 64

        -DLLVM_LIBDIR_SUFFIX=64 \

%else

        -DLLVM_LIBDIR_SUFFIX= \

%endif

        -DLIB_SUFFIX=

make %{?_smp_mflags}

%install

# Install LLVM

cd _build

make install DESTDIR=%{buildroot}

cd ../../cfe-%{version}.src/_build

make install DESTDIR=%{buildroot}

# fix multi-lib

mv -v %{buildroot}%{_bindir}/llvm-config %{buildroot}%{_bindir}/%{name}-config-%{__isa_bits}

mv -v %{buildroot}%{_includedir}/llvm-private/llvm/Config/llvm-config{,-%{__isa_bits}}.h

install -m 0644 %{SOURCE100} %{buildroot}%{_includedir}/llvm-private/llvm/Config/llvm-config.h

mv -v %{buildroot}%{_includedir}/clang/Config/config{,-%{__isa_bits}}.h

install -m 0644 %{SOURCE101} %{buildroot}%{_includedir}/clang/Config/config.h

rm -f %{buildroot}%{_libdir}/*.a

rm -f %{buildroot}%{_libdir}/libLLVM.so

# remove documentation makefiles:

# they require the build directory to work

find examples -name 'Makefile' | xargs -0r rm -f

# Rename tools needed by rust.

for t in mc ar as; do  mv -v %{buildroot}/%{_bindir}/llvm-$t %{buildroot}/%{_bindir}/llvm-private-$t-%{__isa_bits}; done;

# RHEL: strip out most binaries, most libs, and man pages

ls %{buildroot}%{_bindir}/* | grep -v bin/llvm-private | xargs rm -f

ls %{buildroot}%{_libdir}/* | grep -v libLLVM | grep -v libclang | xargs rm -f

rm -rf %{buildroot}%{_mandir}/man1

# RHEL: Strip out some headers Mesa doesn't need

rm -rf %{buildroot}%{_includedir}/llvm-private/llvm/{Assembly}

rm -rf %{buildroot}%{_includedir}/llvm-private/llvm/Option

rm -rf %{buildroot}%{_includedir}/llvm-private/llvm/TableGen

rm -rf %{buildroot}%{_includedir}/llvm-c/lto.h

# RHEL: Strip out cmake build foo

rm -rf %{buildroot}%{_datadir}/llvm/cmake

rm -rf %{buildroot}%{_libdir}/cmake/clang

# RHEL: bcc uses find_package(LLVM) in its cmake file, which requires

# LLVMConfig.cmake to be installed.

find %{buildroot}%{_libdir}/cmake/llvm/ ! -name 'LLVMConfig.cmake' -type f -exec rm -rf {} +

# RHEL: Strip out eveything in _datadir and _libexedir

rm -rf %{buildroot}%{_datadir}/*

rm -rf %{buildroot}%{_libexecdir}/*

# clang seems to ignore INCLUDE_INSTALL_DIR

mv %{buildroot}%{_includedir}/{,llvm-private}/clang

mv %{buildroot}%{_includedir}/{,llvm-private}/clang-c

# Move clang libraries:

mkdir %{buildroot}%{_libdir}/clang-private

for f in `find %{buildroot}%{_libdir} -iname 'libclang*' `; do mv $f %{buildroot}%{_libdir}/clang-private; done

%check

cd _build

# 3.8.1 note: skx failures are XFAIL. the skylake backport does not wire

# up AVX512 for skylake, but the tests are from code that expects that.

# safe to ignore.

make check-all || :

cd ../../cfe-%{version}.src/_build

make check-all || :

%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig

%files

%doc LICENSE.TXT

%{_libdir}/libLLVM-3.9*-%{llvm_lib_suffix}.so

%{_libdir}/clang-private/libclang*.so*

%files devel

%{_bindir}/llvm-private*

%{_includedir}/llvm-private/llvm

%{_includedir}/llvm-private/llvm-c

%{_libdir}/cmake/llvm/LLVMConfig.cmake

%{_includedir}/llvm-private/clang

%{_includedir}/llvm-private/clang-c

%{_libdir}/clang/%{version}/include

%changelog

* Thu Jun 01 2017 Tilmann Scheller <tschelle@redhat.com> - 3.9.1-9

- Fix two Clang test failures and enable Clang regression tests during build.

* Mon May 08 2017 Tom Stellard <tstellar@redhat.com> - 3.9.1-8

- Fix clang headers with multilib.

* Fri Apr 07 2017 Tom Stellard <tstellar@redhat.com> - 3.9.1-7

- Add clang libs

* Mon Mar 27 2017 Tom Stellard <tstellar@redhat.com> - 3.9.1-6

- Ignore test failures due APFloat unit test failure on AArch64.

* Mon Feb 27 2017 Tom Stellard <tstellar@redhat.com> - 3.9.1-5

- Add rust patches

* Mon Feb 27 2017 Tom Stellard <tstellar@redhat.com> - 3.9.1-4

- Don't ignore make check failures

* Mon Feb 27 2017 Tom Stellard <tstellar@redhat.com> - 3.9.1-3

- Remove old patches

* Mon Feb 27 2017 Tom Stellard <tstellar@redhat.com> - 3.9.1-2

- Rename mesa-private-llvm -> llvm-private

* Tue Jan 10 2017 Jeff Law  <law@redhat.com> - 3.9.1-1

- Update to 3.9.1

* Wed Jul 13 2016 Adam Jackson <ajax@redhat.com> - 3.8.1-1

- Update to 3.8.1

- Sync some x86 getHostCPUName updates from trunk

* Tue Jun 14 2016 Dave Airlie <airlied@redhat.com> - 3.8.0-2

- drop private cmake build

* Thu Mar 10 2016 Dave Airlie <airlied@redhat.com> 3.8.0-1

- llvm 3.8.0 final release

* Thu Mar 03 2016 Dave Airlie <airlied@redhat.com> 3.8.0-0.2

- llvm 3.8.0 rc3 release

* Fri Feb 19 2016 Dave Airlie <airlied@redhat.com> 3.8.0-0.1

- llvm 3.8.0 rc2 release

* Tue Feb 16 2016 Dan Horák <dan[at][danny.cz> 3.7.1-7

- recognize s390 as SystemZ when configuring build

* Sat Feb 13 2016 Dave Airlie <airlied@redhat.com> 3.7.1-6

- export C++ API for mesa.

* Sat Feb 13 2016 Dave Airlie <airlied@redhat.com> 3.7.1-5

- reintroduce llvm-static, clang needs it currently.

* Fri Feb 12 2016 Dave Airlie <airlied@redhat.com> 3.7.1-4

- jump back to single llvm library, the split libs aren't working very well.

* Fri Feb 05 2016 Dave Airlie <airlied@redhat.com> 3.7.1-3

- add missing obsoletes (#1303497)

* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.1-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

* Thu Jan 07 2016 Jan Vcelak <jvcelak@fedoraproject.org> 3.7.1-1

- new upstream release

- enable gold linker

* Wed Nov 04 2015 Jan Vcelak <jvcelak@fedoraproject.org> 3.7.0-100

- fix Requires for subpackages on the main package

* Tue Oct 06 2015 Jan Vcelak <jvcelak@fedoraproject.org> 3.7.0-100

- initial version using cmake build system