Accepting request 196796 from devel:tools:compiler

- Fix filelist for aarch64

- aarch64-suse-support.patch: Enable AArch64 suse toolchain support

- Add s390x support 

- Remove unused chrpath dependency
- Re-enable ARCMT since libclang depends on it

- Define host_triple for aarch64

- Fix ARMv6 build

OBS-URL: https://build.opensuse.org/request/show/196796
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/llvm?expand=0&rev=50

aarch64-suse-support.patch

@@ -0,0 +1,16 @@
+Index: llvm-3.3/tools/clang/lib/Driver/ToolChains.cpp
+===================================================================
+--- llvm-3.3.orig/tools/clang/lib/Driver/ToolChains.cpp
++++ llvm-3.3/tools/clang/lib/Driver/ToolChains.cpp
+@@ -1073,9 +1073,10 @@ Generic_GCC::GCCInstallationDetector::GC
+   // Declare a bunch of static data sets that we'll select between below. These
+   // are specifically designed to always refer to string literals to avoid any
+   // lifetime or initialization issues.
+-  static const char *const AArch64LibDirs[] = { "/lib" };
++  static const char *const AArch64LibDirs[] = { "/lib64", "/lib" };
+   static const char *const AArch64Triples[] = {
+     "aarch64-none-linux-gnu",
++    "aarch64-suse-linux",
+     "aarch64-linux-gnu"
+   };
+ 

llvm-no-visibility.patch

@@ -0,0 +1,18 @@
+Index: llvm-3.3/cmake/modules/HandleLLVMOptions.cmake
+===================================================================
+--- llvm-3.3.orig/cmake/modules/HandleLLVMOptions.cmake
++++ llvm-3.3/cmake/modules/HandleLLVMOptions.cmake
+@@ -104,13 +104,6 @@ if( LLVM_ENABLE_PIC )
+     # On Windows all code is PIC. MinGW warns if -fPIC is used.
+   else()
+     add_flag_or_print_warning("-fPIC")
+-
+-    if( WIN32 OR CYGWIN)
+-      # MinGW warns if -fvisibility-inlines-hidden is used.
+-    else()
+-      check_cxx_compiler_flag("-fvisibility-inlines-hidden" SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG)
+-      append_if(SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG "-fvisibility-inlines-hidden" CMAKE_CXX_FLAGS)
+-    endif()
+   endif()
+ endif()
+ 

llvm.changes

@@ -1,3 +1,34 @@
+-------------------------------------------------------------------
+Wed Aug 28 20:31:11 UTC 2013 - schwab@suse.de
+
+- Fix filelist for aarch64
+
+-------------------------------------------------------------------
+Wed Aug 28 11:07:16 UTC 2013 - schwab@suse.de
+
+- aarch64-suse-support.patch: Enable AArch64 suse toolchain support
+
+-------------------------------------------------------------------
+Wed Aug 28 11:02:06 UTC 2013 - idonmez@suse.com
+
+- Add s390x support 
+
+-------------------------------------------------------------------
+Wed Aug 28 10:57:32 UTC 2013 - idonmez@suse.com
+
+- Remove unused chrpath dependency
+- Re-enable ARCMT since libclang depends on it
+
+-------------------------------------------------------------------
+Mon Aug 26 07:23:57 UTC 2013 - schwab@suse.de
+
+- Define host_triple for aarch64
+
+-------------------------------------------------------------------
+Thu Aug 22 10:59:28 UTC 2013 - idonmez@suse.com
+
+- Fix ARMv6 build
+
 -------------------------------------------------------------------
 Wed Aug 21 11:04:35 UTC 2013 - idonmez@suse.com
 

llvm.spec

@@ -29,6 +29,10 @@
 %define _supported_archs "PowerPC"
 %endif
 
+%ifarch s390x
+%define _supported_archs "SystemZ"
+%endif
+
 Name:           llvm
 Version:        3.3
 Release:        0
@@ -52,6 +56,10 @@ Patch6:         arm_suse_support.diff
 # PATCH-FIX-OPENSUSE unreachable-code.patch -- Unreachable code warning triggered on SLE
 Patch7:         unreachable-code.patch
 Patch8:         cmake-host-triple.patch
+# PATCH-FIX-OPENSUSE aarch64-suse-support.patch -- Enable AArch64 suse toolchain support
+Patch9:         aarch64-suse-support.patch
+# PATCH-FIX-OPENSUSE llvm-no-visibility.patch -- Disable visibility
+Patch10:        llvm-no-visibility.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  autoconf
 BuildRequires:  automake
@@ -62,7 +70,6 @@ BuildRequires:  cmake
 BuildRequires:  binutils-devel >= 2.21.90
 %endif
 BuildRequires:  bison
-BuildRequires:  chrpath
 BuildRequires:  fdupes
 BuildRequires:  flex
 BuildRequires:  gcc
@@ -160,6 +167,10 @@ This package contains vim plugins for LLVM like syntax highlighting.
 %patch6 -p1
 %patch7 -p1
 %patch8 -p1
+%patch9 -p1
+%ifarch s390 s390x
+%patch10 -p1
+%endif
 
 # We hardcode i586
 rm tools/clang/test/Driver/x86_features.c
@@ -179,7 +190,7 @@ sed -i s,/lib/,/%{_lib}/,g tools/clang/lib/Driver/Tools.cpp  \
 %endif
 
 # Only enable target archs otherwise llvm-config is messed up
-%ifnarch ppc64 arm
+%ifnarch arm ppc64 s390x
 sed -i s,"subdirectories = .*","subdirectories = AArch64 ARM PowerPC R600 X86", lib/Target/LLVMBuild.txt
 %endif
 
@@ -191,6 +202,10 @@ sed -i s,"subdirectories = .*","subdirectories = ARM", lib/Target/LLVMBuild.txt
 sed -i s,"subdirectories = .*","subdirectories = PowerPC", lib/Target/LLVMBuild.txt
 %endif
 
+%ifarch s390x
+sed -i s,"subdirectories = .*","subdirectories = SystemZ", lib/Target/LLVMBuild.txt
+%endif
+
 sed -i s,"IntelJITEvents OProfileJIT","", lib/ExecutionEngine/LLVMBuild.txt
 echo > utils/unittest/LLVMBuild.txt
 
@@ -212,11 +227,18 @@ pushd stage1
 %ifarch armv7hl
 %define host_triple armv7hl-suse-linux-gnueabi
 %endif
+%ifarch aarch64
+%define host_triple aarch64-suse-linux
+%endif
 %ifarch ppc64
 %define host_triple powerpc64-suse-linux
 sed -i s,'${CMAKE_SYSTEM_PROCESSOR}','"PowerPC"',g ../cmake/modules/AddLLVM.cmake
 rm -rf ../projects/compiler-rt
 %endif
+%ifarch s390x
+%define host_triple s390x-suse-linux
+sed -i s,'${CMAKE_SYSTEM_PROCESSOR}','"SystemZ"',g ../cmake/modules/AddLLVM.cmake
+%endif
 
 cmake -G "Unix Makefiles" \
       -DBUILD_SHARED_LIBS=OFF \
@@ -247,6 +269,10 @@ cmake -G "Unix Makefiles" \
       -DLLVM_HOST_TRIPLE=%{host_triple} \
 %endif
       -DCMAKE_INSTALL_PREFIX=%{_prefix} \
+%ifarch armv6hl
+      -DCMAKE_C_FLAGS="-mfloat-abi=hard -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp" \
+      -DCMAKE_CXX_FLAGS="-mfloat-abi=hard -march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp" \
+%endif
 %ifarch 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" \
@@ -263,11 +289,10 @@ cmake -G "Unix Makefiles" \
       -DLLVM_BINUTILS_INCDIR=/usr/include \
 %endif
       -DLLVM_TARGETS_TO_BUILD=%{_supported_archs} \
-%ifnarch arm ppc64
+%ifnarch arm ppc64 s390x
       -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=%{_experimental_archs} \
 %endif
       -DLLVM_BUILD_TESTS=OFF \
-      -DCLANG_ENABLE_ARCMT=OFF \
       ..
 
 make %{?_smp_mflags} VERBOSE=1
@@ -286,6 +311,12 @@ for i in crash-narrowfunctiontest metadata remove_arguments_test; do
     rm ../test/BugPoint/$i.ll;
 done
 
+%ifarch s390 s390x
+for i in TestClassDecl.m TestClassForwardDecl.m c-index-getCursor-test.m; do
+    rm ../tools/clang/test/Index/$i;
+done
+%endif
+
 make check
 make clang-test
 %endif
@@ -430,7 +461,7 @@ rm -rf %{buildroot}/usr/share/llvm/cmake
 %{_libdir}/bfd-plugins/
 %endif
 %{_libdir}/clang
-%ifnarch ppc64
+%ifnarch aarch64 ppc64 s390 s390x
 %{_libdir}/clang/%{_release_version}/lib/linux/
 %endif