Martin Storsjö
6b9e0b1dbd
Since bedf657d0f4c54ffe9ef4303382657a74296b544 in llvm-project (May 18th), a static libc++ built at the same time as a shared one no longer contain dllexport directives, making that library actually usable. Since dfa88927ae1411ccc3b248b7e624f2acf623d947 (Jun 6th), the libc++ headers no longer have dllimport attributes, making the headers installed from a build containing a shared library usable both for the shared and static library, without the user having to set any specific defines. These two changes allow removing the manual build workarounds of building the libraries in separate CMake invocations in a specific order.
118 lines
3.4 KiB
Bash
Executable File
118 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2018 Martin Storsjo
|
|
#
|
|
# Permission to use, copy, modify, and/or distribute this software for any
|
|
# purpose with or without fee is hereby granted, provided that the above
|
|
# copyright notice and this permission notice appear in all copies.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
set -e
|
|
|
|
BUILD_STATIC=ON
|
|
BUILD_SHARED=ON
|
|
|
|
while [ $# -gt 0 ]; do
|
|
if [ "$1" = "--disable-shared" ]; then
|
|
BUILD_SHARED=OFF
|
|
elif [ "$1" = "--enable-shared" ]; then
|
|
BUILD_SHARED=ON
|
|
elif [ "$1" = "--disable-static" ]; then
|
|
BUILD_STATIC=OFF
|
|
elif [ "$1" = "--enable-static" ]; then
|
|
BUILD_STATIC=ON
|
|
else
|
|
PREFIX="$1"
|
|
fi
|
|
shift
|
|
done
|
|
if [ -z "$PREFIX" ]; then
|
|
echo $0 [--disable-shared] [--disable-static] dest
|
|
exit 1
|
|
fi
|
|
|
|
mkdir -p "$PREFIX"
|
|
PREFIX="$(cd "$PREFIX" && pwd)"
|
|
|
|
export PATH="$PREFIX/bin:$PATH"
|
|
|
|
: ${ARCHS:=${TOOLCHAIN_ARCHS-i686 x86_64 armv7 aarch64}}
|
|
|
|
if [ ! -d llvm-project/libunwind ] || [ -n "$SYNC" ]; then
|
|
CHECKOUT_ONLY=1 ./build-llvm.sh
|
|
fi
|
|
|
|
cd llvm-project
|
|
|
|
LLVM_PATH="$(pwd)/llvm"
|
|
|
|
cd runtimes
|
|
|
|
if [ -n "$(which ninja)" ]; then
|
|
CMAKE_GENERATOR="Ninja"
|
|
NINJA=1
|
|
BUILDCMD=ninja
|
|
else
|
|
: ${CORES:=$(nproc 2>/dev/null)}
|
|
: ${CORES:=$(sysctl -n hw.ncpu 2>/dev/null)}
|
|
: ${CORES:=4}
|
|
|
|
case $(uname) in
|
|
MINGW*)
|
|
CMAKE_GENERATOR="MSYS Makefiles"
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
BUILDCMD=make
|
|
fi
|
|
|
|
for arch in $ARCHS; do
|
|
[ -z "$CLEAN" ] || rm -rf build-$arch
|
|
mkdir -p build-$arch
|
|
cd build-$arch
|
|
cmake \
|
|
${CMAKE_GENERATOR+-G} "$CMAKE_GENERATOR" \
|
|
-DCMAKE_BUILD_TYPE=Release \
|
|
-DCMAKE_INSTALL_PREFIX="$PREFIX/$arch-w64-mingw32" \
|
|
-DCMAKE_C_COMPILER=$arch-w64-mingw32-clang \
|
|
-DCMAKE_CXX_COMPILER=$arch-w64-mingw32-clang++ \
|
|
-DCMAKE_CXX_COMPILER_TARGET=$arch-w64-windows-gnu \
|
|
-DCMAKE_CROSSCOMPILING=TRUE \
|
|
-DCMAKE_SYSTEM_NAME=Windows \
|
|
-DCMAKE_C_COMPILER_WORKS=TRUE \
|
|
-DCMAKE_CXX_COMPILER_WORKS=TRUE \
|
|
-DLLVM_PATH="$LLVM_PATH" \
|
|
-DCMAKE_AR="$PREFIX/bin/llvm-ar" \
|
|
-DCMAKE_RANLIB="$PREFIX/bin/llvm-ranlib" \
|
|
-DLLVM_ENABLE_RUNTIMES="libunwind;libcxxabi;libcxx" \
|
|
-DLIBUNWIND_USE_COMPILER_RT=TRUE \
|
|
-DLIBUNWIND_ENABLE_SHARED=$BUILD_SHARED \
|
|
-DLIBUNWIND_ENABLE_STATIC=$BUILD_STATIC \
|
|
-DLIBCXX_USE_COMPILER_RT=ON \
|
|
-DLIBCXX_ENABLE_SHARED=$BUILD_SHARED \
|
|
-DLIBCXX_ENABLE_STATIC=$BUILD_STATIC \
|
|
-DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF \
|
|
-DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=TRUE \
|
|
-DLIBCXX_CXX_ABI=libcxxabi \
|
|
-DLIBCXX_LIBDIR_SUFFIX="" \
|
|
-DLIBCXX_INCLUDE_TESTS=FALSE \
|
|
-DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=FALSE \
|
|
-DLIBCXXABI_USE_COMPILER_RT=ON \
|
|
-DLIBCXXABI_USE_LLVM_UNWINDER=ON \
|
|
-DLIBCXXABI_ENABLE_SHARED=OFF \
|
|
-DLIBCXXABI_LIBDIR_SUFFIX="" \
|
|
..
|
|
|
|
$BUILDCMD ${CORES+-j$CORES}
|
|
$BUILDCMD install
|
|
cd ..
|
|
done
|