Martin Storsjö
cea63c570a
This version allows clang to use address sanitizer for mingw, adds support for linking against import libraries from GNU tools and makes the linker provide the __CTOR_LIST__ symbol for better compatibility with binutils based sysroots, and adds support for thunks for armv7 (allowing linking armv7 binaries over 16 MB).
83 lines
2.2 KiB
Bash
Executable File
83 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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set -e
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ASSERTS=ON
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BUILDDIR=build
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while [ $# -gt 0 ]; do
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if [ "$1" = "--disable-asserts" ]; then
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ASSERTS=OFF
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BUILDDIR=build-noasserts
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else
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PREFIX="$1"
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fi
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shift
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done
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if [ -z "$PREFIX" ]; then
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echo $0 [--disable-asserts] dest
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exit 1
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fi
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: ${CORES:=4}
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if [ ! -d llvm ]; then
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# When cloning master and checking out a pinned old hash, we can't use --depth=1.
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# Do the git-svn rebase to populate git-svn information, to make
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# "clang --version" produce SVN based version numbers.
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git clone -b master https://github.com/llvm-mirror/llvm.git
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cd llvm/tools
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git clone -b master https://github.com/llvm-mirror/clang.git
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git clone -b master https://github.com/llvm-mirror/lld.git
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cd ..
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git svn init https://llvm.org/svn/llvm-project/llvm/trunk
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git config svn-remote.svn.fetch :refs/remotes/origin/master
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git svn rebase -l
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cd tools/clang
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git svn init https://llvm.org/svn/llvm-project/cfe/trunk
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git config svn-remote.svn.fetch :refs/remotes/origin/master
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git svn rebase -l
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cd ../lld
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git svn init https://llvm.org/svn/llvm-project/lld/trunk
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git config svn-remote.svn.fetch :refs/remotes/origin/master
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git svn rebase -l
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cd ../../..
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CHECKOUT=1
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fi
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if [ -n "$SYNC" ] || [ -n "$CHECKOUT" ]; then
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cd llvm
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[ -z "$SYNC" ] || git fetch
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git checkout 5877e4ed63ba21fb57f2c7fb4ed4950288e2a28c
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cd tools/clang
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[ -z "$SYNC" ] || git fetch
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git checkout a866fe7bf7c577b698229106f0ddc2d31b285de8
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cd ../lld
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[ -z "$SYNC" ] || git fetch
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git checkout df3e3050ef26292a8c7d2d16b073588eba28db6c
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cd ../../..
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fi
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if [ "$(which ninja)" != "" ]; then
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CMAKE_GENERATOR="-G Ninja"
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NINJA=1
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fi
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cd llvm
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mkdir -p $BUILDDIR
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cd $BUILDDIR
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cmake \
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$CMAKE_GENERATOR \
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-DCMAKE_INSTALL_PREFIX="$PREFIX" \
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-DCMAKE_BUILD_TYPE=Release \
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-DLLVM_ENABLE_ASSERTIONS=$ASSERTS \
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-DLLVM_TARGETS_TO_BUILD="ARM;AArch64;X86" \
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-DLLVM_INSTALL_TOOLCHAIN_ONLY=ON \
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-DLLVM_TOOLCHAIN_TOOLS="llvm-ar;llvm-ranlib;llvm-objdump;llvm-rc;llvm-cvtres;llvm-nm;llvm-strings;llvm-readobj;llvm-dlltool;llvm-pdbutil" \
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..
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if [ -n "$NINJA" ]; then
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ninja install/strip
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else
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make -j$CORES install/strip
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fi
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