redox/recipes/rust/recipe.sh
2017-11-13 21:10:34 -07:00

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GIT=https://github.com/redox-os/rust.git
BRANCH=compile-redox-stage-0
DEPENDS="gcc cargo"
LLVM_GIT="https://github.com/redox-os/llvm.git"
LLVM_SOURCE="$(realpath llvm-source)"
LLVM_BUILD="$(realpath llvm-build)"
LLVM_PREFIX="$(realpath llvm-prefix)"
SYSROOT="/usr/$HOST"
unset AR AS CC CXX LD NM OBJCOPY OBJDUMP RANLIB READELF STRIP
LLVM_CMAKE_ARGS=(-Wno-dev -DCMAKE_CROSSCOMPILING=True -DCMAKE_INSTALL_PREFIX="$LLVM_PREFIX" -DLLVM_DEFAULT_TARGET_TRIPLE=$HOST -DLLVM_TARGET_ARCH=$ARCH -DLLVM_TARGETS_TO_BUILD=X86 -DCMAKE_SYSTEM_NAME=Generic -DPYTHON_EXECUTABLE=/usr/bin/python2 -DUNIX=1 -DLLVM_ENABLE_THREADS=Off -DLLVM_INCLUDE_TESTS=OFF -target=$HOST -DLLVM_TABLEGEN=/usr/bin/llvm-tblgen -I"$SYSROOT/include" -DCMAKE_CXX_FLAGS='--std=gnu++11' -DLLVM_TOOL_LTO_BUILD=Off -DLLVM_TOOL_LLVM_PROFDATA_BUILD=Off -DLLVM_TOOL_LLI_BUILD=Off -DLLVM_TOOL_RDOBJ_BUILD=Off -DLLVM_TOOL_LLVM_COV_BUILD=Off -DLLVM_TOOL_LLVM_XRAY_BUILD=Off -DLLVM_TOOL_LLVM_LTO2_BUILD=Off -DLLVM_TOOL_LLVM_LTO_BUILD=Off -DLLVM_TOOL_LLVM_RTDYLD_BUILD=Off)
function recipe_version {
printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
skip=1
}
function recipe_fetch {
if [ ! -d "$LLVM_SOURCE" ]
then
git clone "$LLVM_GIT" -b redox --depth 1 "$LLVM_SOURCE"
fi
pushd "$LLVM_SOURCE" > /dev/null
git remote set-url origin "$LLVM_GIT"
git fetch origin
git pull
git submodule sync --recursive
git submodule update --init --recursive
popd > /dev/null
}
function recipe_prepare {
rm -rf "$LLVM_PREFIX"
mkdir -p "$LLVM_PREFIX"
rm -rf "$LLVM_BUILD"
mkdir "$LLVM_BUILD"
}
function recipe_update {
echo "skipping update"
skip=1
}
function recipe_build {
# Build LLVM
pushd "$LLVM_BUILD"
CC=$HOST-gcc CXX=$HOST-g++ cmake "${LLVM_CMAKE_ARGS[@]}" "${LLVM_SOURCE}"
make -j$(nproc)
make install
popd
python x.py build --config ../config.toml --jobs $(nproc)
skip=1
}
function recipe_test {
echo "skipping test"
skip=1
}
function recipe_clean {
make clean
skip=1
}
function recipe_stage {
binpath="$1/bin"
libpath="$1/lib/rustlib/${TARGET}/lib"
mkdir -p "$binpath" "$libpath"
cp -fv "build/${TARGET}/stage2/bin/rustc" "$binpath"
${HOST}-strip "$binpath/rustc"
cp -fv $(find build/${TARGET}/stage2/lib/rustlib/${TARGET}/lib/ -type f | grep -v librustc) "$libpath"
skip=1
}