X-Original-To: alpine-aports@lists.alpinelinux.org Received: from mail.ovgu.de (mail.ovgu.de [141.44.1.66]) by lists.alpinelinux.org (Postfix) with ESMTP id 68F6FF84F3B for ; Tue, 7 May 2019 18:05:42 +0000 (UTC) Received: from mail.ovgu.de (localhost [127.0.0.1]) by localhost (Postfix) with SMTP id B1354415E9 for ; Tue, 7 May 2019 20:05:41 +0200 (CEST) Received: from faultier2go.iks.cs.ovgu.de (reh-a.iks.cs.ovgu.de [141.44.29.160]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.ovgu.de (Postfix) with ESMTPSA id 7F9474005F; Tue, 7 May 2019 20:05:40 +0200 (CEST) From: Marian Buschsieweke To: alpine-aports@lists.alpinelinux.org Cc: Marian Buschsieweke Subject: [alpine-aports] [PATCH 1/2] main/llvm8: New aport Date: Tue, 7 May 2019 20:05:38 +0200 Message-Id: <20190507180539.2823-1-marian.buschsieweke@ovgu.de> X-Mailer: git-send-email 2.21.0 X-Mailinglist: alpine-aports Precedence: list List-Id: Alpine Development List-Unsubscribe: List-Post: List-Help: List-Subscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-PMX-Version: 6.4.6.2792898, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2019.5.7.175716, AntiVirus-Engine: 5.60.0, AntiVirus-Data: 2019.5.7.5600001 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' EU_TLD 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODY_SIZE_10000_PLUS 0, LEGITIMATE_SIGNS 0, MULTIPLE_REAL_RCPTS 0, __ANY_URI 0, __CC_NAME 0, __CC_NAME_DIFF_FROM_ACC 0, __CC_REAL_NAMES 0, __CP_NAME_BODY 0, __CP_URI_IN_BODY 0, __CTE 0, __FRAUD_BODY_WEBMAIL 0, __FRAUD_MONEY_CURRENCY 0, __FRAUD_MONEY_CURRENCY_DOLLAR 0, __FRAUD_WEBMAIL 0, __FROM_DOMAIN_IN_ANY_CC1 0, __FROM_DOMAIN_IN_RCPT 0, __HAS_CC_HDR 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HTTPS_URI 0, __INVOICE_MULTILINGUAL 0, __MIME_TEXT_ONLY 0, __MIME_TEXT_P 0, __MIME_TEXT_P1 0, __MIME_VERSION 0, __MULTIPLE_URI_TEXT 0, __NO_HTML_TAG_RAW 0, __OEM_PRICE 0, __SANE_MSGID 0, __STOCK_PHRASE_7 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_IN_BODY 0, __URI_NOT_IMG 0, __URI_NO_PATH 0, __URI_NO_WWW 0, __URI_NS , __URI_WITHOUT_PATH 0' X-Spam-Score: Gauge= X-PMX-consideredAsSpam: no Low Level Virtual Machine compiler system, version 8 https://llvm.org/ This is basically a copy of main/llvm7 with an incremented version number, but the previously required patch rust.patch was merged upstream and was therefore removed. --- ...lib-tests-for-musl-s-dlclose-is-noop.patch | 22 ++ main/llvm8/APKBUILD | 256 ++++++++++++++++++ ...ileSystemTest.CreateDir-perms-assert.patch | 61 +++++ .../fix-LLVMConfig-cmake-install-prefix.patch | 24 ++ .../llvm8/fix-memory-mf_exec-on-aarch64.patch | 33 +++ main/llvm8/python3-test.patch | 8 + 6 files changed, 404 insertions(+) create mode 100644 main/llvm8/0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch create mode 100644 main/llvm8/APKBUILD create mode 100644 main/llvm8/disable-FileSystemTest.CreateDir-perms-assert.patch create mode 100644 main/llvm8/fix-LLVMConfig-cmake-install-prefix.patch create mode 100644 main/llvm8/fix-memory-mf_exec-on-aarch64.patch create mode 100644 main/llvm8/python3-test.patch diff --git a/main/llvm8/0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch b/main/llvm8/0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch new file mode 100644 index 0000000000..1bf2fbb607 --- /dev/null +++ b/main/llvm8/0001-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 +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 . + target_link_libraries(SupportTests LLVMTestingSupport ${LLVM_PTHREAD_LIB}) + +-add_subdirectory(DynamicLibrary) ++# add_subdirectory(DynamicLibrary) +-- +2.14.1 + diff --git a/main/llvm8/APKBUILD b/main/llvm8/APKBUILD new file mode 100644 index 0000000000..c09f6a09ff --- /dev/null +++ b/main/llvm8/APKBUILD @@ -0,0 +1,256 @@ +# Contributor: Martell Malone +# Contributor: Travis Tilley +# Contributor: Mitch Tishmack +# Contributor: Jakub Jirutka +# Maintainer: Natanael Copa +_pkgname=llvm +pkgver=8.0.0 +_majorver=${pkgver%%.*} +pkgname=$_pkgname$_majorver +pkgrel=0 +pkgdesc="Low Level Virtual Machine compiler system, version $_majorver" +arch="all" +url="https://llvm.org/" +license="NCSA" +depends_dev="$pkgname=$pkgver-r$pkgrel" +makedepends="binutils-dev chrpath cmake file libffi-dev paxmark python3 zlib-dev" +subpackages="$pkgname-static $pkgname-libs $pkgname-dev $pkgname-test-utils:_test_utils" +source="https://llvm.org/releases/$pkgver/llvm-$pkgver.src.tar.xz + disable-FileSystemTest.CreateDir-perms-assert.patch + 0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch + fix-memory-mf_exec-on-aarch64.patch + fix-LLVMConfig-cmake-install-prefix.patch + python3-test.patch + " +builddir="$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="yes" + +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$_majorver" + +prepare() { + default_prepare + cd "$builddir" + mkdir -p "$builddir"/build + + # Remove failing test for now + rm "$builddir"/test/CodeGen/AArch64/wineh4.mir +} + +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 + + python3 ../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.so" + local soname2="libLLVM-$pkgver.so" + + mkdir -p "$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 $_majorver utilities for executing LLVM and Clang style test suites" + depends="python3 py3-setuptools" + _common_subpkg + replaces="" + + local litver=$(python3 "$builddir"/utils/lit/setup.py --version 2>/dev/null \ + | sed 's/\.dev.*$//') + 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"/$_prefix/bin/not + + python3 ../utils/lit/setup.py install --prefix=/usr --root="$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="1602343b451b964f5d8c2d6b0654d89384c80d45883498c5f0e2f4196168dd4a1ed2a4dadb752076020243df42ffe46cb31d82ffc145d8e5874163cbb9686a1f llvm-8.0.0.src.tar.xz +49c47f125014b60d0ea7870f981a2c1708ad705793f89287ed846ee881a837a4dc0170bf467e03f2ef56177473128945287749ac80dc2d13cfabcf8b929ba58a disable-FileSystemTest.CreateDir-perms-assert.patch +695502bd3b5454c2f5630c59a8cf5f8aeb0deac16a76a8a4df34849e1e35c12ed4234572a320fe4c7e96f974f572f429eb816c5aa3dcfb17057f550eac596495 0001-Disable-dynamic-lib-tests-for-musl-s-dlclose-is-noop.patch +c9ef3cd95c4bd1d6ac69bbcd471b01755126d00f59d27d4a2a2ef5623943be73f8407e2fd731294d1a9d81a66e459f45f3f1d5dc5f9646f4f2fb2d8d891b5279 fix-memory-mf_exec-on-aarch64.patch +7d4825d16107e56a14b7b05be847f03d75e2e05952bea0742a1233b5b0441c9934d8058e612abb6471272884372d9bfd3348355fbd3c19cba82a554003cc3eec fix-LLVMConfig-cmake-install-prefix.patch +53cc0d13dd871e9b775bb4e7567de4f9a97d91b8246cd7ce74607fd88d6e3e2ab9455f5b4195bc7f9dbdedbc77d659d43e98ec0b7cd78cd395aaea6919510287 python3-test.patch" diff --git a/main/llvm8/disable-FileSystemTest.CreateDir-perms-assert.patch b/main/llvm8/disable-FileSystemTest.CreateDir-perms-assert.patch new file mode 100644 index 0000000000..e73ce9b6f0 --- /dev/null +++ b/main/llvm8/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/main/llvm8/fix-LLVMConfig-cmake-install-prefix.patch b/main/llvm8/fix-LLVMConfig-cmake-install-prefix.patch new file mode 100644 index 0000000000..b7e3dbe294 --- /dev/null +++ b/main/llvm8/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/main/llvm8/fix-memory-mf_exec-on-aarch64.patch b/main/llvm8/fix-memory-mf_exec-on-aarch64.patch new file mode 100644 index 0000000000..a70b397333 --- /dev/null +++ b/main/llvm8/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/main/llvm8/python3-test.patch b/main/llvm8/python3-test.patch new file mode 100644 index 0000000000..746313317e --- /dev/null +++ b/main/llvm8/python3-test.patch @@ -0,0 +1,8 @@ +--- llvm-7.0.1.src/test/BugPoint/compile-custom.ll.py.old 2014-03-13 00:10:37.000000000 +0000 ++++ llvm-7.0.1.src/test/BugPoint/compile-custom.ll.py 2019-03-10 03:48:48.600000000 +0000 +@@ -1,4 +1,4 @@ +-#!/usr/bin/env python ++#!/usr/bin/env python3 + + import sys + -- 2.21.0 --- Unsubscribe: alpine-aports+unsubscribe@lists.alpinelinux.org Help: alpine-aports+help@lists.alpinelinux.org ---