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alpine-aports

Re: [alpine-aports] [PATCH 1/2] main/llvm8: New aport

From: Milan P. Stanić <mps_at_arvanta.net>
Date: Mon, 20 May 2019 15:29:14 +0200

Hi,

Could you look at this pull request
https://github.com/alpinelinux/aports/pull/7500

Maybe you and poster of the PR on github could coordinate work on llvm8.

On Tue, 2019-05-07 at 20:05, Marian Buschsieweke wrote:
> 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
> _at_@ -0,0 +1,22 @@
> +From f8e83c4c7866ae830abe9bec15cfe805dd825b6e Mon Sep 17 00:00:00 2001
> +From: xentec <xentec_at_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
> +_at_@ -75,4 +75,4 @@ set_source_files_properties(AlignOfTest.cpp PROPERTIES COMPILE_FLAGS -w)
> + # ManagedStatic.cpp uses <pthread>.
> + target_link_libraries(SupportTests LLVMTestingSupport ${LLVM_PTHREAD_LIB})
> +
> +-add_subdirectory(DynamicLibrary)
> ++# add_subdirectory(DynamicLibrary)
> +--
> +2.14.1
> +
> diff --git a/main/llvm8/APKBUILD b/main/llvm8/APKBUILD
> new file mode 100644
> index 0000000000..c09f6a09ff
> --- /dev/null
> +++ b/main/llvm8/APKBUILD
> _at_@ -0,0 +1,256 @@
> +# Contributor: Martell Malone <martell_at_marinelayer.io>
> +# Contributor: Travis Tilley <ttilley_at_gmail.com>
> +# Contributor: Mitch Tishmack <mitch.tishmack_at_gmail.com>
> +# Contributor: Jakub Jirutka <jakub_at_jirutka.cz>
> +# Maintainer: Natanael Copa <ncopa_at_alpinelinux.org>
> +_pkgname=llvm
> +pkgver=8.0.0
> +_majorver=${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 $_at_
> +}
> +
> +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
> _at_@ -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
> +_at_@ -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
> _at_@ -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
> +_at_@ -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
> _at_@ -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
> +_at_@ -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
> +_at_@ -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
> _at_@ -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
> +_at_@ -1,4 +1,4 @@
> +-#!/usr/bin/env python
> ++#!/usr/bin/env python3
> +
> + import sys
> +
> --
> 2.21.0
>
>
>
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Received on Mon May 20 2019 - 15:29:14 UTC