diff options
Diffstat (limited to 'community/llvm5')
10 files changed, 532 insertions, 0 deletions
diff --git a/community/llvm5/0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch b/community/llvm5/0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch new file mode 100644 index 0000000000..1bf2fbb607 --- /dev/null +++ b/community/llvm5/0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch @@ -0,0 +1,22 @@ +From f8e83c4c7866ae830abe9bec15cfe805dd825b6e Mon Sep 17 00:00:00 2001 +From: xentec <xentec@aix0.eu> +Date: Tue, 12 Sep 2017 07:18:38 +0200 +Subject: [PATCH] Disable dynamic lib tests for musl's dlclose() is noop + +--- + unittests/Support/CMakeLists.txt | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/unittests/Support/CMakeLists.txt b/unittests/Support/CMakeLists.txt +index 641163e..4f508d9 100644 +--- a/unittests/Support/CMakeLists.txt ++++ b/unittests/Support/CMakeLists.txt +@@ -75,4 +75,4 @@ set_source_files_properties(AlignOfTest.cpp PROPERTIES COMPILE_FLAGS -w) + # ManagedStatic.cpp uses <pthread>. + target_link_libraries(SupportTests LLVMTestingSupport ${LLVM_PTHREAD_LIB}) + +-add_subdirectory(DynamicLibrary) ++# add_subdirectory(DynamicLibrary) +-- +2.14.1 + diff --git a/community/llvm5/APKBUILD b/community/llvm5/APKBUILD new file mode 100644 index 0000000000..a924f4fe64 --- /dev/null +++ b/community/llvm5/APKBUILD @@ -0,0 +1,263 @@ +# Contributor: Travis Tilley <ttilley@gmail.com> +# Contributor: Mitch Tishmack <mitch.tishmack@gmail.com> +# Contributor: Jakub Jirutka <jakub@jirutka.cz> +# Maintainer: +_pkgname=llvm +pkgver=5.0.2 +_majorver=${pkgver%%.*} +pkgname=$_pkgname$_majorver +pkgrel=2 +pkgdesc="Low Level Virtual Machine compiler system, version $_majorver" +arch="all" +url="https://llvm.org/" +license="UOI-NCSA" +depends_dev="$pkgname=$pkgver-r$pkgrel" +makedepends="binutils-dev chrpath cmake file libffi-dev paxmark python2 py-setuptools zlib-dev" +subpackages="$pkgname-static $pkgname-libs $pkgname-dev $pkgname-test-utils:_test_utils" +source="https://releases.llvm.org/$pkgver/llvm-$pkgver.src.tar.xz + cmake-fix-libLLVM-name.patch + disable-FileSystemTest.CreateDir-perms-assert.patch + 0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch + fix-CheckAtomic.cmake.patch + dynamiclibrary-fix-build-musl.patch + fix-memory-mf_exec-on-aarch64.patch + fix-LLVMConfig-cmake-install-prefix.patch + fix-return-type-in-ORC-readMem-client-interface.patch + fix-too-strict-gtest-banner-check.patch + " +builddir="$srcdir/$_pkgname-$pkgver.src" +options="!checkroot" + +# ARM has few failures in test suite that we don't care about currently and +# also it takes forever to run them on the builder. +case "$CARCH" in + arm*) options="$options !check";; +esac + +# Whether is this package the default (latest) LLVM version. +_default_llvm="no" + +if [ "$_default_llvm" = yes ]; then + provides="llvm=$pkgver-r$pkgrel" + replaces="llvm" +fi + +# NOTE: It seems that there's no (sane) way how to change includedir, sharedir +# etc. separately, just the CMAKE_INSTALL_PREFIX. Standard CMake variables and +# even LLVM-specific variables, that are related to these paths, actually +# don't work (in llvm 3.7). +# +# When building a software that depends on LLVM, utility llvm-config should be +# used to discover where is LLVM installed. It provides options to print +# path of bindir, includedir, and libdir separately, but in its source, all +# these paths are actually hard-coded against INSTALL_PREFIX. We can patch it +# and move paths manually, but I'm really not sure what it may break... +# +# Also note that we should *not* add version suffix to files in llvm bindir! +# It breaks build system of some software that depends on LLVM, because they +# don't expect these files to have a sufix. +# +# So, we install all the LLVM files into /usr/lib/llvm$_majorver. +# BTW, Fedora and Debian do the same thing. +# +_prefix="usr/lib/llvm$_majorver" + +prepare() { + default_prepare + # https://bugs.llvm.org//show_bug.cgi?id=31870 + rm test/tools/llvm-symbolizer/print_context.c + + mkdir -p "$builddir"/build +} + +build() { + cd "$builddir"/build + + # Auto-detect it by guessing either. + local ffi_include_dir="$(pkg-config --cflags-only-I libffi | sed 's|^-I||g')" + + cmake -Wno-dev \ + -DCMAKE_BUILD_TYPE=MinSizeRel \ + -DCMAKE_C_FLAGS_MINSIZEREL_INIT="$CFLAGS" \ + -DCMAKE_CXX_FLAGS_MINSIZEREL_INIT="$CXXFLAGS" \ + -DCMAKE_EXE_LINKER_FLAGS_MINSIZEREL_INIT="$LDFLAGS" \ + -DCMAKE_INSTALL_PREFIX=/$_prefix \ + \ + -DFFI_INCLUDE_DIR="$ffi_include_dir" \ + -DLLVM_BINUTILS_INCDIR=/usr/include \ + -DLLVM_BUILD_DOCS=OFF \ + -DLLVM_BUILD_EXAMPLES=OFF \ + -DLLVM_BUILD_EXTERNAL_COMPILER_RT=ON \ + -DLLVM_BUILD_LLVM_DYLIB=ON \ + -DLLVM_BUILD_TESTS=ON \ + -DLLVM_DEFAULT_TARGET_TRIPLE="$CBUILD" \ + -DLLVM_ENABLE_ASSERTIONS=OFF \ + -DLLVM_ENABLE_CXX1Y=ON \ + -DLLVM_ENABLE_FFI=ON \ + -DLLVM_ENABLE_LIBCXX=OFF \ + -DLLVM_ENABLE_PIC=ON \ + -DLLVM_ENABLE_RTTI=ON \ + -DLLVM_ENABLE_SPHINX=OFF \ + -DLLVM_ENABLE_TERMINFO=ON \ + -DLLVM_ENABLE_ZLIB=ON \ + -DLLVM_HOST_TRIPLE="$CHOST" \ + -DLLVM_INCLUDE_EXAMPLES=OFF \ + -DLLVM_LINK_LLVM_DYLIB=ON \ + -DLLVM_TARGETS_TO_BUILD='X86;ARM;AArch64;PowerPC;SystemZ;AMDGPU;NVPTX;Mips;BPF' \ + -DLLVM_APPEND_VC_REV=OFF \ + "$builddir" + + make llvm-tblgen + make + + paxmark m \ + bin/llvm-rtdyld \ + bin/lli \ + bin/lli-child-target \ + unittests/ExecutionEngine/MCJIT/MCJITTests \ + unittests/ExecutionEngine/Orc/OrcJITTests \ + unittests/Support/SupportTests + + python2 ../utils/lit/setup.py build +} + +check() { + cd "$builddir"/build + + make check-llvm +} + +package() { + cd "$builddir"/build + + make DESTDIR="$pkgdir" install + + cd "$pkgdir"/$_prefix + + # Remove RPATHs. + file lib/*.so bin/* \ + | awk -F: '$2~/ELF/{print $1}' \ + | xargs -r chrpath -d + + # Symlink files from /usr/lib/llvm*/bin to /usr/bin. + mkdir -p "$pkgdir"/usr/bin + local name newname path + for path in bin/*; do + name=${path##*/} + # Add version infix/suffix to the executable name. + case "$name" in + llvm-*) newname="llvm$_majorver-${name#llvm-}";; + *) newname="$name$_majorver";; + esac + # If this package provides=llvm (i.e. it's the default/latest + # llvm package), omit version infix/suffix. + if [ "$_default_llvm" = yes ]; then + newname=$name + fi + case "$name" in + FileCheck | obj2yaml | yaml2obj) continue;; + esac + ln -s ../lib/llvm$_majorver/bin/$name "$pkgdir"/usr/bin/$newname + done + + # Move /usr/lib/$pkgname/include/ into /usr/include/$pkgname/ + # and symlink it back. + _mv include/* "$pkgdir"/usr/include/$pkgname/ + rmdir include + ln -s ../../include/$pkgname include + + # Move /usr/lib/$pkgname/lib/cmake/llvm/ into /usr/lib/cmake/$pkgname/ + # and symlink it back. + _mv lib/cmake/llvm/* "$pkgdir"/usr/lib/cmake/$pkgname/ + rmdir lib/cmake/llvm + ln -s ../../../cmake/$pkgname lib/cmake/llvm +} + +static() { + pkgdesc="LLVM $_majorver static libraries" + _common_subpkg + + _mv "$pkgdir"/$_prefix/lib/*.a "$subpkgdir"/$_prefix/lib/ +} + +libs() { + pkgdesc="LLVM $_majorver runtime library" + local soname="libLLVM-$_majorver.0.so" + local soname2="libLLVM-$pkgver.so" + _common_subpkg + + mkdir -p "$subpkgdir" + cd "$subpkgdir" + + # libLLVM should be in /usr/lib. This is needed for binaries that are + # dynamically linked with libLLVM, so they can find it on default path. + _mv "$pkgdir"/$_prefix/lib/$soname usr/lib/ + ln -s $soname usr/lib/$soname2 + + # And also symlink it back to the LLVM prefix. + mkdir -p $_prefix/lib + ln -s ../../$soname $_prefix/lib/$soname + ln -s ../../$soname $_prefix/lib/$soname2 +} + +dev() { + _common_subpkg + default_dev + cd "$subpkgdir" + + _mv "$pkgdir"/$_prefix/lib $_prefix/ + _mv "$pkgdir"/$_prefix/include $_prefix/ + + _mv "$pkgdir"/$_prefix/bin/llvm-config $_prefix/bin/ + + if [ "$_default_llvm" = yes ]; then + ln -sf llvm$_majorver/lib/LLVMgold.so usr/lib/ + ln -sf llvm$_majorver/lib/libLTO.so usr/lib/ + ln -sf llvm$_majorver usr/lib/cmake/llvm + fi +} + +_test_utils() { + pkgdesc="LLVM $_majorver utilities for executing LLVM and Clang style test suites" + depends="python2 py-setuptools" + _common_subpkg + replaces="" + + local litver=$(python2 "$builddir"/utils/lit/setup.py --version 2>/dev/null \ + | sed 's/\.dev.*$//') + test -n "$litver" + provides="$provides lit=$litver-r$pkgrel" + + cd "$builddir"/build + + install -D -m 755 bin/count "$subpkgdir"/$_prefix/bin/count + install -D -m 755 bin/FileCheck "$subpkgdir"/$_prefix/bin/FileCheck + install -D -m 755 bin/not "$subpkgdir"/$_prefix/bin/not + + python2 ../utils/lit/setup.py install --prefix=/usr --root="$subpkgdir" + ln -s ../../../bin/lit "$subpkgdir"/$_prefix/bin/lit +} + +_common_subpkg() { + if [ "$_default_llvm" = yes ]; then + replaces="llvm${subpkgname#$pkgname}" + provides="$replaces=$pkgver-r$pkgrel" + fi +} + +_mv() { + local dest; for dest; do true; done # get last argument + mkdir -p "$dest" + mv $@ +} + +sha512sums="3588be5ed969c3f7f6f16f56a12a6af2814d3d3c960d4a36ffebb0446cc75f19220bccee7fc605f9b01f5d5c188a905a046193cc12dec42dd5922048b5c27fe1 llvm-5.0.2.src.tar.xz +6d1a716e5aa24e6b9a3acf4cc11e2504b1b01abf574074e9e5617b991de87d5e4e687eb18e85e73d5e632568afe2fc357771c4c96f9e136502071991496fb78c cmake-fix-libLLVM-name.patch +49c47f125014b60d0ea7870f981a2c1708ad705793f89287ed846ee881a837a4dc0170bf467e03f2ef56177473128945287749ac80dc2d13cfabcf8b929ba58a disable-FileSystemTest.CreateDir-perms-assert.patch +695502bd3b5454c2f5630c59a8cf5f8aeb0deac16a76a8a4df34849e1e35c12ed4234572a320fe4c7e96f974f572f429eb816c5aa3dcfb17057f550eac596495 0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch +3bcfeccc1f14567f99029a131b1289290226d48855857f2eb6a251e041981a8b8b2d7965099df16ebf0a406e48130679f97235ef3f3524577413bb51cf40e613 fix-CheckAtomic.cmake.patch +5e61bbeafa64dd858cde2e85d3001f3abc0379f7ca057e9f49684eeabc8b4663f79136d688aff8a83a480b3e7cde76823d381e9dd6933187a36ff59da85532b2 dynamiclibrary-fix-build-musl.patch +c9ef3cd95c4bd1d6ac69bbcd471b01755126d00f59d27d4a2a2ef5623943be73f8407e2fd731294d1a9d81a66e459f45f3f1d5dc5f9646f4f2fb2d8d891b5279 fix-memory-mf_exec-on-aarch64.patch +7d4825d16107e56a14b7b05be847f03d75e2e05952bea0742a1233b5b0441c9934d8058e612abb6471272884372d9bfd3348355fbd3c19cba82a554003cc3eec fix-LLVMConfig-cmake-install-prefix.patch +f57c734687c8ceae8d1bbfcbfdeecb75a5059a112967f4ba639d78d2484e0cc1deabf02ba2d3a6f5283443bf8b3230f38ad143800f8f3327cca0d2691a3ddc3d fix-return-type-in-ORC-readMem-client-interface.patch +95b335237328e249c7de71648385d90e736932b1d47cf07a9188ea98d4c2bc740f217e4145f65cb9822058515b6fccaeaf28fb0319fd692e7278a2d542186f54 fix-too-strict-gtest-banner-check.patch" diff --git a/community/llvm5/cmake-fix-libLLVM-name.patch b/community/llvm5/cmake-fix-libLLVM-name.patch new file mode 100644 index 0000000000..cb29fe2efc --- /dev/null +++ b/community/llvm5/cmake-fix-libLLVM-name.patch @@ -0,0 +1,26 @@ +Include version in name of shared libs + +libLLVM.so -> libLLVM-$MAJOR.$MINOR.so + +Source: http://pkgs.fedoraproject.org/cgit/rpms/llvm3.9.git/tree/llvm-soversion.patch?id=3dac83eaa5b88f550ae50125b14b8f644e10617b +--- a/cmake/modules/AddLLVM.cmake ++++ b/cmake/modules/AddLLVM.cmake +@@ -450,6 +450,18 @@ + PREFIX "" + ) + endif() ++ ++ # Set SOVERSION on shared libraries that lack explicit SONAME ++ # specifier, on *nix systems that are not Darwin. ++ if(UNIX AND NOT APPLE AND NOT ARG_SONAME) ++ set_target_properties(${name} ++ PROPERTIES ++ # Concatenate the version numbers since ldconfig expects exactly ++ # one component indicating the ABI version, while LLVM uses ++ # major+minor for that. ++ SOVERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR} ++ VERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX}) ++ endif() + endif() + + if(ARG_MODULE OR ARG_SHARED) diff --git a/community/llvm5/disable-FileSystemTest.CreateDir-perms-assert.patch b/community/llvm5/disable-FileSystemTest.CreateDir-perms-assert.patch new file mode 100644 index 0000000000..e73ce9b6f0 --- /dev/null +++ b/community/llvm5/disable-FileSystemTest.CreateDir-perms-assert.patch @@ -0,0 +1,61 @@ +Do not assert permissions of file created in /tmp directory. + +This assertion fails, probably due to some specific setup of /tmp +on build servers. + + FAIL: LLVM-Unit :: Support/SupportTests/FileSystemTest.CreateDir (1293 of 17222) + ******************** TEST 'LLVM-Unit :: Support/SupportTests/FileSystemTest.CreateDir' FAILED ******************** + Note: Google Test filter = FileSystemTest.CreateDir + [==========] Running 1 test from 1 test case. + [----------] Global test environment set-up. + [----------] 1 test from FileSystemTest + [ RUN ] FileSystemTest.CreateDir + /home/buildozer/aports/testing/llvm3.9/src/llvm-3.9.1.src/unittests/Support/Path.cpp:591: Failure + Value of: fs::perms::owner_read | fs::perms::owner_exe + Actual: 320 + Expected: Status.permissions() & fs::perms::all_all + Which is: 448 + +--- a/unittests/Support/Path.cpp ++++ b/unittests/Support/Path.cpp +@@ -579,23 +579,23 @@ + ASSERT_NO_ERROR(fs::remove(Twine(TestDirectory) + "foo")); + + #ifdef LLVM_ON_UNIX +- // Set a 0000 umask so that we can test our directory permissions. +- mode_t OldUmask = ::umask(0000); +- +- fs::file_status Status; +- ASSERT_NO_ERROR( +- fs::create_directory(Twine(TestDirectory) + "baz500", false, +- fs::perms::owner_read | fs::perms::owner_exe)); +- ASSERT_NO_ERROR(fs::status(Twine(TestDirectory) + "baz500", Status)); +- ASSERT_EQ(Status.permissions() & fs::perms::all_all, +- fs::perms::owner_read | fs::perms::owner_exe); +- ASSERT_NO_ERROR(fs::create_directory(Twine(TestDirectory) + "baz777", false, +- fs::perms::all_all)); +- ASSERT_NO_ERROR(fs::status(Twine(TestDirectory) + "baz777", Status)); +- ASSERT_EQ(Status.permissions() & fs::perms::all_all, fs::perms::all_all); +- +- // Restore umask to be safe. +- ::umask(OldUmask); ++// // Set a 0000 umask so that we can test our directory permissions. ++// mode_t OldUmask = ::umask(0000); ++// ++// fs::file_status Status; ++// ASSERT_NO_ERROR( ++// fs::create_directory(Twine(TestDirectory) + "baz500", false, ++// fs::perms::owner_read | fs::perms::owner_exe)); ++// ASSERT_NO_ERROR(fs::status(Twine(TestDirectory) + "baz500", Status)); ++// ASSERT_EQ(Status.permissions() & fs::perms::all_all, ++// fs::perms::owner_read | fs::perms::owner_exe); ++// ASSERT_NO_ERROR(fs::create_directory(Twine(TestDirectory) + "baz777", false, ++// fs::perms::all_all)); ++// ASSERT_NO_ERROR(fs::status(Twine(TestDirectory) + "baz777", Status)); ++// ASSERT_EQ(Status.permissions() & fs::perms::all_all, fs::perms::all_all); ++// ++// // Restore umask to be safe. ++// ::umask(OldUmask); + #endif + + #ifdef LLVM_ON_WIN32 diff --git a/community/llvm5/dynamiclibrary-fix-build-musl.patch b/community/llvm5/dynamiclibrary-fix-build-musl.patch new file mode 100644 index 0000000000..a9bbe168e9 --- /dev/null +++ b/community/llvm5/dynamiclibrary-fix-build-musl.patch @@ -0,0 +1,40 @@ +From ae8900a8833835309aecb0a3d947c2ae46fd86c3 Mon Sep 17 00:00:00 2001 +From: Keno Fischer <keno@alumni.harvard.edu> +Date: Thu, 26 Oct 2017 16:44:13 +0000 +Subject: [PATCH] [DynamicLibrary] Fix build on musl libc + +Summary: +On musl libc, stdin/out/err are defined as `FILE* const` globals, +and their address is not implicitly convertible to void *, +or at least gcc 6 doesn't allow it, giving errors like: + +``` +error: cannot initialize return object of type 'void *' with an rvalue of type 'FILE *const *' (aka '_IO_FILE *const *') + EXPLICIT_SYMBOL(stderr); + ^~~~~~~~~~~~~~~~~~~~~~~ +``` + +Add an explicit cast to fix that problem. + +Reviewers: marsupial, krytarowski, dim +Reviewed By: dim +Differential Revision: https://reviews.llvm.org/D39297 + +git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@316672 91177308-0d34-0410-b5e6-96231b3b80d8 +--- + lib/Support/Unix/DynamicLibrary.inc | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/lib/Support/Unix/DynamicLibrary.inc b/lib/Support/Unix/DynamicLibrary.inc +index f05103ccd1e..029451f347e 100644 +--- a/lib/Support/Unix/DynamicLibrary.inc ++++ b/lib/Support/Unix/DynamicLibrary.inc +@@ -71,7 +71,7 @@ void *DynamicLibrary::HandleSet::DLSym(void *Handle, const char *Symbol) { + // Must declare the symbols in the global namespace. + static void *DoSearch(const char* SymbolName) { + #define EXPLICIT_SYMBOL(SYM) \ +- extern void *SYM; if (!strcmp(SymbolName, #SYM)) return &SYM ++ extern void *SYM; if (!strcmp(SymbolName, #SYM)) return (void*)&SYM + + // If this is darwin, it has some funky issues, try to solve them here. Some + // important symbols are marked 'private external' which doesn't allow diff --git a/community/llvm5/fix-CheckAtomic.cmake.patch b/community/llvm5/fix-CheckAtomic.cmake.patch new file mode 100644 index 0000000000..a5309de6cf --- /dev/null +++ b/community/llvm5/fix-CheckAtomic.cmake.patch @@ -0,0 +1,22 @@ +This cmake file uses command CHECK_LIBRARY_EXISTS that is defined in +module CheckLibraryExists, but it does not include that module. + +This caused build error in lldb, but only on x86 (not x86_64)... + + -- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB - Failed + CMake Error at /usr/lib/llvm4/lib/cmake/llvm/CheckAtomic.cmake:66 (check_library_exists): + Unknown CMake command "check_library_exists". + Call Stack (most recent call first): + cmake/modules/LLDBStandalone.cmake:90 (include) + CMakeLists.txt:3 (include) + +--- a/cmake/modules/CheckAtomic.cmake ++++ b/cmake/modules/CheckAtomic.cmake +@@ -1,6 +1,7 @@ + # atomic builtins are required for threading support. + + INCLUDE(CheckCXXSourceCompiles) ++INCLUDE(CheckLibraryExists) + + # Sometimes linking against libatomic is required for atomic ops, if + # the platform doesn't support lock-free atomics. diff --git a/community/llvm5/fix-LLVMConfig-cmake-install-prefix.patch b/community/llvm5/fix-LLVMConfig-cmake-install-prefix.patch new file mode 100644 index 0000000000..b7e3dbe294 --- /dev/null +++ b/community/llvm5/fix-LLVMConfig-cmake-install-prefix.patch @@ -0,0 +1,24 @@ +Fix LLVMConfig.cmake being generated to use correct LLVM_INSTALL_PREFIX +(e.g. /usr/lib/llvm5). + +This is needed e.g. for building lldb. + +--- a/cmake/modules/CMakeLists.txt ++++ b/cmake/modules/CMakeLists.txt +@@ -75,15 +75,7 @@ + + # Generate LLVMConfig.cmake for the install tree. + set(LLVM_CONFIG_CODE " +-# Compute the installation prefix from this LLVMConfig.cmake file location. +-get_filename_component(LLVM_INSTALL_PREFIX \"\${CMAKE_CURRENT_LIST_FILE}\" PATH)") +-# Construct the proper number of get_filename_component(... PATH) +-# calls to compute the installation prefix. +-string(REGEX REPLACE "/" ";" _count "${LLVM_INSTALL_PACKAGE_DIR}") +-foreach(p ${_count}) +- set(LLVM_CONFIG_CODE "${LLVM_CONFIG_CODE} +-get_filename_component(LLVM_INSTALL_PREFIX \"\${LLVM_INSTALL_PREFIX}\" PATH)") +-endforeach(p) ++set(LLVM_INSTALL_PREFIX \"${CMAKE_INSTALL_PREFIX}\")") + set(LLVM_CONFIG_INCLUDE_DIRS "\${LLVM_INSTALL_PREFIX}/include") + set(LLVM_CONFIG_LIBRARY_DIRS "\${LLVM_INSTALL_PREFIX}/lib\${LLVM_LIBDIR_SUFFIX}") + set(LLVM_CONFIG_CMAKE_DIR "\${LLVM_INSTALL_PREFIX}/${LLVM_INSTALL_PACKAGE_DIR}") diff --git a/community/llvm5/fix-memory-mf_exec-on-aarch64.patch b/community/llvm5/fix-memory-mf_exec-on-aarch64.patch new file mode 100644 index 0000000000..a70b397333 --- /dev/null +++ b/community/llvm5/fix-memory-mf_exec-on-aarch64.patch @@ -0,0 +1,33 @@ +Fix failures in AllocationTests/MappedMemoryTest.* on aarch64: + + Failing Tests (8): + LLVM-Unit :: Support/./SupportTests/AllocationTests/MappedMemoryTest.AllocAndRelease/3 + LLVM-Unit :: Support/./SupportTests/AllocationTests/MappedMemoryTest.DuplicateNear/3 + LLVM-Unit :: Support/./SupportTests/AllocationTests/MappedMemoryTest.EnabledWrite/3 + LLVM-Unit :: Support/./SupportTests/AllocationTests/MappedMemoryTest.MultipleAllocAndRelease/3 + LLVM-Unit :: Support/./SupportTests/AllocationTests/MappedMemoryTest.SuccessiveNear/3 + LLVM-Unit :: Support/./SupportTests/AllocationTests/MappedMemoryTest.UnalignedNear/3 + LLVM-Unit :: Support/./SupportTests/AllocationTests/MappedMemoryTest.ZeroNear/3 + LLVM-Unit :: Support/./SupportTests/AllocationTests/MappedMemoryTest.ZeroSizeNear/3 + +Upstream-Issue: https://bugs.llvm.org/show_bug.cgi?id=14278#c10 + +--- a/lib/Support/Unix/Memory.inc ++++ b/lib/Support/Unix/Memory.inc +@@ -54,7 +54,7 @@ + llvm::sys::Memory::MF_EXEC: + return PROT_READ | PROT_WRITE | PROT_EXEC; + case llvm::sys::Memory::MF_EXEC: +-#if defined(__FreeBSD__) ++#if defined(__FreeBSD__) || (defined(__linux__) && (defined(__aarch64__) || defined(__powerpc64__))) + // On PowerPC, having an executable page that has no read permission + // can have unintended consequences. The function InvalidateInstruction- + // Cache uses instructions dcbf and icbi, both of which are treated by +@@ -62,6 +62,7 @@ + // executing these instructions will result in a segmentation fault. + // Somehow, this problem is not present on Linux, but it does happen + // on FreeBSD. ++ // The same problem is present even on aarch64 Linux (at least on musl). + return PROT_READ | PROT_EXEC; + #else + return PROT_EXEC; diff --git a/community/llvm5/fix-return-type-in-ORC-readMem-client-interface.patch b/community/llvm5/fix-return-type-in-ORC-readMem-client-interface.patch new file mode 100644 index 0000000000..5296fdb0ba --- /dev/null +++ b/community/llvm5/fix-return-type-in-ORC-readMem-client-interface.patch @@ -0,0 +1,30 @@ +From 5cea35478aaaac7728a50cbafd3770f96162f7ac Mon Sep 17 00:00:00 2001 +From: Tilmann Scheller <tschelle@redhat.com> +Date: Thu, 1 Feb 2018 11:40:01 -0600 +Subject: [PATCH] Fix return type in ORC readMem() client interface. + +GCC 8.0.1 detects the type mismatch and causes the compilation to fail. Clang +and earlier versions of GCC don't detect the issue. + +Fixes rhbz#1540620. +--- + include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h b/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h +index da02250ba16..bed472e2e0e 100644 +--- a/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h ++++ b/include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h +@@ -713,8 +713,8 @@ private: + + uint32_t getTrampolineSize() const { return RemoteTrampolineSize; } + +- Expected<std::vector<char>> readMem(char *Dst, JITTargetAddress Src, +- uint64_t Size) { ++ Expected<std::vector<uint8_t>> readMem(char *Dst, JITTargetAddress Src, ++ uint64_t Size) { + // Check for an 'out-of-band' error, e.g. from an MM destructor. + if (ExistingError) + return std::move(ExistingError); +-- +2.16.1 diff --git a/community/llvm5/fix-too-strict-gtest-banner-check.patch b/community/llvm5/fix-too-strict-gtest-banner-check.patch new file mode 100644 index 0000000000..412888e420 --- /dev/null +++ b/community/llvm5/fix-too-strict-gtest-banner-check.patch @@ -0,0 +1,11 @@ +--- a/utils/lit/lit/formats/googletest.py ++++ b/utils/lit/lit/formats/googletest.py +@@ -42,7 +42,7 @@ + for ln in output.splitlines(False): # Don't keep newlines. + ln = lit.util.to_string(ln) + +- if 'Running main() from gtest_main.cc' in ln: ++ if ln.startswith('Running main() from '): + # Upstream googletest prints this to stdout prior to running + # tests. LLVM removed that print statement in r61540, but we + # handle it here in case upstream googletest is being used. |