llvm-private package creation

Signed-off-by: guibuilder_pel7x64builder0 <guibuilder@powerel.org>
6 years ago · d9a6319037
5 changed files with 502 additions and 0 deletions
--- a/SOURCES/0001-Fix-CMake-include-patch.patch
+++ b/SOURCES/0001-Fix-CMake-include-patch.patch
@ -0,0 +1,54 @@
				@@ -0,0 +1,54 @@
+From f8dac15efe0c2330e1d24bcac89b1d01d9c794b9 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Mon, 2 Oct 2017 18:42:32 -0700
+Subject: [PATCH] Fix CMake include patch
+
+---
+ CMakeLists.txt | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 160f3b0..2fd3a27 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -303,6 +303,7 @@ else()
+ endif()
+ 
+ # Each of them corresponds to llvm-config's.
+#
+ set(LLVM_TOOLS_BINARY_DIR ${LLVM_RUNTIME_OUTPUT_INTDIR}) # --bindir
+ set(LLVM_LIBRARY_DIR      ${LLVM_LIBRARY_OUTPUT_INTDIR}) # --libdir
+ set(LLVM_MAIN_SRC_DIR     ${CMAKE_CURRENT_SOURCE_DIR}  ) # --src-root
+@@ -768,6 +769,11 @@ set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/bin )
+ set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
+ set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX} )
+ 
+if(INCLUDE_INSTALL_DIR)
+else()
+set(INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include)
+endif()
+
+ if(APPLE AND DARWIN_LTO_LIBRARY)
+   set(CMAKE_EXE_LINKER_FLAGS
+     "${CMAKE_EXE_LINKER_FLAGS} -Wl,-lto_library -Wl,${DARWIN_LTO_LIBRARY}")
+@@ -949,7 +955,7 @@ add_subdirectory(cmake/modules)
+ 
+ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+   install(DIRECTORY include/llvm include/llvm-c
+-    DESTINATION include
+    DESTINATION "${INCLUDE_INSTALL_DIR}"
+     COMPONENT llvm-headers
+     FILES_MATCHING
+     PATTERN "*.def"
+@@ -961,7 +967,7 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+     )
+ 
+   install(DIRECTORY ${LLVM_INCLUDE_DIR}/llvm
+-    DESTINATION include
+    DESTINATION "${INCLUDE_INSTALL_DIR}"
+     COMPONENT llvm-headers
+     FILES_MATCHING
+     PATTERN "*.def"
+-- 
+1.8.3.1
+
--- a/SOURCES/0001-PowerPC-Don-t-use-xscvdpspn-on-the-P7.patch
+++ b/SOURCES/0001-PowerPC-Don-t-use-xscvdpspn-on-the-P7.patch
@ -0,0 +1,79 @@
				@@ -0,0 +1,79 @@
+From a481ab548d038c1dfd52ee211b997e2dd33ff5ae Mon Sep 17 00:00:00 2001
+From: Hal Finkel <hfinkel@anl.gov>
+Date: Wed, 6 Sep 2017 03:08:26 +0000
+Subject: [PATCH] [PowerPC] Don't use xscvdpspn on the P7
+
+xscvdpspn was not introduced until the P8, so don't use it on the P7. Fixes a
+regression introduced in r288152.
+
+git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312612 91177308-0d34-0410-b5e6-96231b3b80d8
+---
+ lib/Target/PowerPC/PPCISelLowering.cpp |  9 ++++++---
+ test/CodeGen/PowerPC/fp-splat.ll       | 27 +++++++++++++++++++++++++++
+ 2 files changed, 33 insertions(+), 3 deletions(-)
+ create mode 100644 test/CodeGen/PowerPC/fp-splat.ll
+
+diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
+index 74dedaf..6295693 100644
+--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
+@@ -7463,9 +7463,11 @@ static SDValue BuildVSLDOI(SDValue LHS, SDValue RHS, unsigned Amt, EVT VT,
+ /// - The node is a "load-and-splat"
+ /// In all other cases, we will choose to keep the BUILD_VECTOR.
+ static bool haveEfficientBuildVectorPattern(BuildVectorSDNode *V,
+-                                            bool HasDirectMove) {
+                                            bool HasDirectMove,
+                                            bool HasP8Vector) {
+   EVT VecVT = V->getValueType(0);
+-  bool RightType = VecVT == MVT::v2f64 || VecVT == MVT::v4f32 ||
+  bool RightType = VecVT == MVT::v2f64 ||
+    (HasP8Vector && VecVT == MVT::v4f32) ||
+     (HasDirectMove && (VecVT == MVT::v2i64 || VecVT == MVT::v4i32));
+   if (!RightType)
+     return false;
+@@ -7627,7 +7629,8 @@ SDValue PPCTargetLowering::LowerBUILD_VECTOR(SDValue Op,
+     // lowered to VSX instructions under certain conditions.
+     // Without VSX, there is no pattern more efficient than expanding the node.
+     if (Subtarget.hasVSX() &&
+-        haveEfficientBuildVectorPattern(BVN, Subtarget.hasDirectMove()))
+        haveEfficientBuildVectorPattern(BVN, Subtarget.hasDirectMove(),
+                                        Subtarget.hasP8Vector()))
+       return Op;
+     return SDValue();
+   }
+diff --git a/test/CodeGen/PowerPC/fp-splat.ll b/test/CodeGen/PowerPC/fp-splat.ll
+new file mode 100644
+index 0000000..9b1ab21
+--- /dev/null
+++ b/test/CodeGen/PowerPC/fp-splat.ll
+@@ -0,0 +1,27 @@
+; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s -check-prefix=CHECK-P8 -check-prefix=CHECK
+; RUN: llc -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s -check-prefix=CHECK-P7 -check-prefix=CHECK
+
+define <4 x float> @test1(float %a) {
+entry:
+; CHECK-LABEL: test1
+  %vecins = insertelement <4 x float> undef, float %a, i32 0
+  %vecins1 = insertelement <4 x float> %vecins, float %a, i32 1
+  %vecins2 = insertelement <4 x float> %vecins1, float %a, i32 2
+  %vecins3 = insertelement <4 x float> %vecins2, float %a, i32 3
+  ret <4 x float> %vecins3
+; CHECK-P8: xscvdpspn
+; CHECK-P7-NOT: xscvdpspn
+; CHECK: blr
+}
+
+define <2 x double> @test2(double %a) {
+entry:
+; CHECK-LABEL: test2
+  %vecins = insertelement <2 x double> undef, double %a, i32 0
+  %vecins1 = insertelement <2 x double> %vecins, double %a, i32 1
+  ret <2 x double> %vecins1
+; CHECK-P8: xxspltd
+; CHECK-P7: xxspltd
+; CHECK: blr
+}
+
+-- 
+1.8.3.1
+
--- a/SOURCES/clang-config.h
+++ b/SOURCES/clang-config.h
@ -0,0 +1,9 @@
				@@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "config-32.h"
+#elif __WORDSIZE == 64
+#include "config-64.h"
+#else
+#error "Unknown word size"
+#endif
--- a/SOURCES/llvm-config.h
+++ b/SOURCES/llvm-config.h
@ -0,0 +1,9 @@
				@@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "llvm-config-32.h"
+#elif __WORDSIZE == 64
+#include "llvm-config-64.h"
+#else
+#error "Unknown word size"
+#endif
--- a/SPECS/llvm.spec
+++ b/SPECS/llvm.spec
@ -0,0 +1,351 @@
				@@ -0,0 +1,351 @@
+%global maj_ver 5
+%global min_ver 0
+%global patch_ver 0
+
+# 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:	%{maj_ver}.%{min_ver}.%{patch_ver}
+Release:	3%{?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: 0001-Fix-CMake-include-patch.patch
+Patch2: 0001-PowerPC-Don-t-use-xscvdpspn-on-the-P7.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
+
+%setup -q -n llvm-%{version}.src
+
+tar xf %{SOURCE1}
+
+%patch1 -p1 -b .fixinc
+%patch2 -p1 -b .xscvdpsp
+
+%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};BPF" \
+	-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-%{maj_ver}.%{min_ver}*-%{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 Dec 14 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-3
+- Backport r312612 from upstream llvm: [PowerPC] Don't use xscvdpspn on the P7
+
+* Thu Oct 19 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-2
+- Enable BPF target
+
+* Thu Oct 12 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-1
+- Update to 5.0.0
+
+* 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