#
# spec file for package llvm
#
# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#


%define _revision     183898
%define _release_version 3.3
%define _supported_archs "AArch64;ARM;PowerPC;X86"
%define _experimental_archs "R600"

Name:           llvm
Version:        3.3
Release:        0
Summary:        Low Level Virtual Machine
License:        NCSA
Group:          Development/Languages/Other
Url:            http://www.llvm.org
Source0:        %{name}-%{_release_version}.tar.bz2
Source100:      %{name}-rpmlintrc
# PATCH-FIX-OPENSUSE set-revision.patch idoenmez@suse.de -- Allow us to set revision
Patch1:         set-revision.patch
# PATCH-FIX-OPENSUSE assume-opensuse.patch idoenmez@suse.de -- Always enable openSUSE/SUSE features
Patch2:         assume-opensuse.patch
# PATCH-FIX-OPENSUSE clang-disable-ada-extension.patch idoenmez@suse.de -- Don't run gcc for ada files
Patch3:         clang-disable-ada-extension.patch
# PATCH-FIX-OPENSUSE default-to-i586.patch -- Use i586 as default target for 32bit
Patch4:         default-to-i586.patch
Patch5:         llvm-config-lib64.patch
# PATCH-FIX-OPENSUSE arm_suse_support.diff --Enable ARM suse toolchain support
Patch6:         arm_suse_support.diff
# PATCH-FIX-OPENSUSE disable_neon_in_armv7.diff -- Disable use of neon in armv7 openSUSE
Patch7:         disable_neon_in_armv7.diff
# PATCH-FIX-OPENSUSE unreachable-code.patch -- Unreachable code warning triggered on SLE
Patch8:         unreachable-code.patch
Patch9:         arm-config.guess.patch
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildRequires:  autoconf
BuildRequires:  automake

BuildRequires:  cmake

%if 0%{?suse_version} >= 1220
BuildRequires:  binutils-devel >= 2.21.90
%endif
BuildRequires:  bison
BuildRequires:  chrpath
BuildRequires:  fdupes
BuildRequires:  flex
BuildRequires:  gcc
BuildRequires:  gcc-c++
BuildRequires:  groff
BuildRequires:  libffi-devel
BuildRequires:  libtool
BuildRequires:  python-base
# llvm does not work on ppc, only ppc64
ExcludeArch:    ppc

%description
LLVM is a compiler infrastructure designed for compile-time,
link-time, runtime, and idle-time optimization of programs from
arbitrary programming languages.

The compiler infrastructure includes mirror sets of programming
tools as well as libraries with equivalent functionality.

%package devel
Summary:        Libraries and Header Files for LLVM
Group:          Development/Languages/Other
Requires:       %{name} = %{version}
Requires:       libffi-devel
Requires:       libstdc++-devel >= 3.4
Obsoletes:      llvm-doc < %{version}
Provides:       llvm-doc = %{version}

%description devel
This package contains library and header files needed to develop
new native programs that use the LLVM infrastructure.

%package doc
Summary:        Documentation for LLVM
Group:          Documentation/HTML
Requires:       %{name} = %{version}

%description doc
Documentation for the LLVM compiler infrastructure.

%package clang
Summary:        CLANG frontend for LLVM
Group:          Development/Languages/Other
Requires:       %{name} = %{version}
Requires:       binutils
Requires:       libstdc++-devel
Provides:       clang

%description clang
This package contains the clang (C language) frontend for LLVM.

%package clang-devel
Summary:        CLANG frontend for LLVM (devel package)
Group:          Development/Languages/Other
Requires:       clang = %{version}
Requires:       llvm-devel = %{version}

%description clang-devel
This package contains the clang (C language) frontend for LLVM.
(development files)

%package        vim-plugins
Summary:        Vim plugins for LLVM
Group:          Productivity/Text/Editors
Requires:       vim

%description    vim-plugins
This package contains vim plugins for LLVM like syntax highlighting.

%prep
%setup -q -n %{name}-%{_release_version}
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
%if "%{_lib}" == "lib64"
%patch5 -p1
%endif
%ifarch %arm
%patch6 -p1
%patch9 -p1
%endif
%ifarch armv7l armv7hl
%patch7 -p0
%endif
%patch8 -p1

# We hardcode i586
rm tools/clang/test/Driver/x86_features.c

# lib64 related problems on 64bit
%if "%{_lib}" == "lib64"
rm tools/clang/test/Driver/linux-ld.c
%endif

sed -i s,SVN_REVISION,\"%{_revision}\",g tools/clang/lib/Basic/Version.cpp
sed -i s,LLVM_REVISION,\"%{_revision}\",g tools/clang/lib/Basic/Version.cpp

%if "%{_lib}" == "lib64"
# Nasty hardcoded path
sed -i s,/lib/,/%{_lib}/,g tools/clang/lib/Driver/Tools.cpp  \
                           tools/clang/test/Preprocessor/iwithprefix.c
%endif

# Only enable target archs otherwise llvm-config is messed up
sed -i s,"subdirectories = .*","subdirectories = AArch64 ARM PowerPC R600 X86", lib/Target/LLVMBuild.txt
sed -i s,"IntelJITEvents OProfileJIT","", lib/ExecutionEngine/LLVMBuild.txt
echo > utils/unittest/LLVMBuild.txt

%build
TOPLEVEL=$PWD
# as-needed avoids linking LLVMgold to LTO, just because cmake places -lLTO before the .o file is used
mkdir stage1 stage2
pushd stage1

cmake -G "Unix Makefiles" \
      -DBUILD_SHARED_LIBS=ON \
      -DCMAKE_BUILD_TYPE=Release \
      -DLLVM_ENABLE_ASSERTIONS=OFF \
      -DLLVM_ENABLE_PIC=ON \
%ifarch %arm
      -DLLVM_TARGETS_TO_BUILD=ARM \
%else
      -DLLVM_TARGETS_TO_BUILD=%{_supported_archs} \
%endif
      -DCMAKE_C_FLAGS="-O0" \
      -DCMAKE_CXX_FLAGS="-O0" \
      -DLLVM_TARGET_ARCH=host \
      ..

make %{?_smp_mflags} clang

popd
pushd stage2

export CC=$TOPLEVEL/stage1/bin/clang
export CXX=$TOPLEVEL/stage1/bin/clang++

cmake -G "Unix Makefiles" \
      -DBUILD_SHARED_LIBS=ON \
%ifarch %arm ppc64
     -DCMAKE_BUILD_TYPE=Release \
%else
      -DCMAKE_BUILD_TYPE=RelWithDebInfo \
%endif
      -DCMAKE_INSTALL_PREFIX=%{_prefix} \
%ifarch armv7l armv7hl
      -DCMAKE_C_FLAGS="-mfloat-abi=hard -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3-d16" \
      -DCMAKE_CXX_FLAGS="-mfloat-abi=hard -march=armv7-a -mtune=cortex-a9 -mfpu=vfpv3-d16" \
%endif
%if "%{_lib}" == "lib64"
      -DLLVM_LIBDIR_SUFFIX=64 \
      -DCLANG_RESOURCE_DIR=../%{_lib}/clang/%{_release_version} \
%endif
      -DLLVM_REQUIRES_RTTI=ON \
      -DLLVM_ENABLE_TIMESTAMPS=OFF \
      -DLLVM_ENABLE_ASSERTIONS=OFF \
      -DLLVM_ENABLE_PIC=ON \
%if 0%{?suse_version} >= 1220
      -DLLVM_BINUTILS_INCDIR=/usr/include \
%endif
%ifarch %arm
      -DLLVM_TARGETS_TO_BUILD=ARM \
%else
      -DLLVM_TARGETS_TO_BUILD=%{_supported_archs} \
      -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=%{_experimental_archs} \
%endif
      -DLLVM_BUILD_TESTS=ON \
      ..

make %{?_smp_mflags}

%check
cd stage2
%if 0%{!?qemu_user_space_build:1}
# we just do not have enough memory with qemu emulation

%if "%{_lib}" == "lib64"
ln -s lib lib64
%endif

# Due to http://llvm.org/bugs/show_bug.cgi?id=15242
for i in crash-narrowfunctiontest metadata remove_arguments_test; do
    rm ../test/BugPoint/$i.ll;
done

make check
make clang-test
%endif

%install
cd stage2
make install DESTDIR=%{buildroot}
cd ..

# Build man/html pages
cd docs
# Docs are prebuilt due to sphinx dependency -- cartman
#make -f Makefile.sphinx html man
rm -rf %{buildroot}/usr/docs

mkdir -p %{buildroot}%{_docdir}/llvm/html
mkdir -p %{buildroot}/usr/share/man/man1
cp -r _build/man/* %{buildroot}/usr/share/man/man1
cp -r _build/html/* %{buildroot}%{_docdir}/llvm/html

cd ../tools/clang/docs
mkdir -p %{buildroot}%{_docdir}/llvm-clang/html
cp -r _build/man/* %{buildroot}/usr/share/man/man1
cp -r _build/html/* %{buildroot}%{_docdir}/llvm-clang/html
cd ../../..

# install scan-build et al
install -d %{buildroot}%{_datadir}/clang
install -d %{buildroot}%{py_sitedir}

pushd tools/clang/tools
for file in scan-build/ccc-analyzer scan-build/scan-build \
		scan-view/scan-view; do
	install $file %{buildroot}%{_bindir}
done
for file in scan-build/scanview.css scan-build/sorttable.js; do
	install -m 644 $file %{buildroot}%{_datadir}/clang/
done
for file in scan-view/Reporter.py scan-view/ScanView.py \
		scan-view/startfile.py; do
	install -m 644 $file %{buildroot}%{py_sitedir}
done
install -d %{buildroot}%{py_sitedir}/Resources/
for file in scan-view/Resources/*; do
	install -m 644 $file %{buildroot}%{py_sitedir}/Resources/
done
popd
pushd %{buildroot}%{_bindir}
ln -s ccc-analyzer c++-analyzer
popd

%if 0%{?suse_version} >= 1220
mkdir -p %{buildroot}%{_libdir}/bfd-plugins
ln -s %{_libdir}/LLVMgold.so %{buildroot}%{_libdir}/bfd-plugins/
%endif

sed -i 's,RealBin/bin/clang,RealBin/clang,' \
  %{buildroot}%{_bindir}/scan-build

sed -i 's,RealBin/bin/ccc-analyzer,RealBin/ccc-analyzer,' \
  %{buildroot}%{_bindir}/scan-build

sed -i 's,RealBin/bin/ccc-analyzer,RealBin/ccc-analyzer,' \
  %{buildroot}%{_bindir}/scan-build

sed -i 's,$RealBin/sorttable.js,%{_datadir}/clang/sorttable.js,' \
  %{buildroot}%{_bindir}/scan-build

sed -i 's,$RealBin/scanview.css,%{_datadir}/clang/scanview.css,' \
  %{buildroot}%{_bindir}/scan-build

sed -i 's,RealBin/bin,RealBin,' \
  %{buildroot}%{_bindir}/scan-build

install -m 755 -d %{buildroot}%{_datadir}/vim/site/syntax/
install -m 644 utils/vim/*.vim %{buildroot}%{_datadir}/vim/site/syntax/
mv utils/vim/README utils/vim/README.vim

# Stuff we don't want to include
rm %{buildroot}%{_libdir}/BugpointPasses.*
rm %{buildroot}%{_libdir}/LLVMHello.*
rm %{buildroot}%{_libdir}/libgtest*
rm %{buildroot}%{_mandir}/man1/lit.1
rm -rf %{buildroot}%{_libdir}/clang/%{_release_version}/lib/linux/

# Remove cmake files
rm -rf %{buildroot}/usr/share/llvm/cmake

%fdupes -s %{buildroot}%{_docdir}/%{name}
%fdupes -s %{buildroot}%{_docdir}/%{name}-doc

%post clang -p /sbin/ldconfig

%postun clang -p /sbin/ldconfig

%post clang-devel -p /sbin/ldconfig

%postun clang-devel -p /sbin/ldconfig

%files
%defattr(-,root,root)
%{_bindir}/bugpoint
%{_bindir}/llc
%{_bindir}/lli
%{_bindir}/macho-dump
%exclude %{_bindir}/%{name}-config
%{_bindir}/%{name}*
%{_bindir}/opt
%exclude %{_mandir}/man1/%{name}-config.1%{ext_man}
%{_mandir}/man1/bugpoint.1%{ext_man}
%{_mandir}/man1/tblgen.1%{ext_man}
%{_mandir}/man1/llc.1%{ext_man}
%{_mandir}/man1/lli.1%{ext_man}
%{_mandir}/man1/llvm*.1%{ext_man}
%{_mandir}/man1/FileCheck.1%{ext_man}
%{_mandir}/man1/opt.1%{ext_man}

%files clang
%defattr(-,root,root)
%{_bindir}/clang
%{_bindir}/clang-*
%{_bindir}/clang++
%{_bindir}/clang-format
%{_bindir}/ccc-analyzer
%{_bindir}/c++-analyzer
%{_bindir}/scan-build
%{_bindir}/scan-view
%{py_sitedir}/ScanView.py
%{py_sitedir}/Reporter.py
%{py_sitedir}/startfile.py
%{py_sitedir}/Resources
%{_datadir}/clang
%{_mandir}/man1/clang.1%{ext_man}
%{_libdir}/libclang*.so
%{_libdir}/libclang.so*
%{_libdir}/libLTO.so
%if 0%{?suse_version} >= 1220
%{_libdir}/LLVMgold.so
%{_libdir}/bfd-plugins/
%endif
%{_libdir}/clang

%files clang-devel
%defattr(-,root,root)
%{_includedir}/clang
%{_includedir}/clang-c
%{_libdir}/*profile*.so
%doc %{_docdir}/llvm-clang

%files devel
%defattr(-,root,root,-)
%{_bindir}/%{name}-config
%doc %{_mandir}/man1/%{name}-config.1%{ext_man}
%{_includedir}/%{name}/
%{_includedir}/%{name}-c/
%{_libdir}/libLLVM*
%doc %{_docdir}/%{name}

%files vim-plugins
%defattr(-,root,root,-)
%doc utils/vim/README.vim
%{_datadir}/vim/

%changelog