set -e
-GLSLANG_REVISION=$(cat $PWD/glslang_revision)
-SPIRV_TOOLS_REVISION=$(cat $PWD/spirv-tools_revision)
-SPIRV_HEADERS_REVISION=$(cat $PWD/spirv-headers_revision)
-echo "GLSLANG_REVISION=$GLSLANG_REVISION"
-echo "SPIRV_TOOLS_REVISION=$SPIRV_TOOLS_REVISION"
-echo "SPIRV_HEADERS_REVISION=$SPIRV_HEADERS_REVISION"
+GLSLANG_REVISION=$(cat "${PWD}"/glslang_revision)
+SPIRV_TOOLS_REVISION=$(cat "${PWD}"/spirv-tools_revision)
+SPIRV_HEADERS_REVISION=$(cat "${PWD}"/spirv-headers_revision)
+echo "GLSLANG_REVISION=${GLSLANG_REVISION}"
+echo "SPIRV_TOOLS_REVISION=${SPIRV_TOOLS_REVISION}"
+echo "SPIRV_HEADERS_REVISION=${SPIRV_HEADERS_REVISION}"
BUILDDIR=$PWD
BASEDIR=$BUILDDIR/external
function create_glslang () {
- rm -rf $BASEDIR/glslang
- echo "Creating local glslang repository ($BASEDIR/glslang)."
- mkdir -p $BASEDIR/glslang
- cd $BASEDIR/glslang
+ rm -rf "${BASEDIR}"/glslang
+ echo "Creating local glslang repository (${BASEDIR}/glslang)."
+ mkdir -p "${BASEDIR}"/glslang
+ cd "${BASEDIR}"/glslang
git clone https://github.com/KhronosGroup/glslang.git .
- git checkout $GLSLANG_REVISION
+ git checkout ${GLSLANG_REVISION}
}
function update_glslang () {
- echo "Updating $BASEDIR/glslang"
- cd $BASEDIR/glslang
+ echo "Updating ${BASEDIR}/glslang"
+ cd "${BASEDIR}"/glslang
git fetch --all
- git checkout --force $GLSLANG_REVISION
+ git checkout --force ${GLSLANG_REVISION}
}
function create_spirv-tools () {
- rm -rf $BASEDIR/spirv-tools
- echo "Creating local spirv-tools repository ($BASEDIR/spirv-tools)."
- mkdir -p $BASEDIR/spirv-tools
- cd $BASEDIR/spirv-tools
+ rm -rf "${BASEDIR}"/spirv-tools
+ echo "Creating local spirv-tools repository (${BASEDIR}/spirv-tools)."
+ mkdir -p "${BASEDIR}"/spirv-tools
+ cd "${BASEDIR}"/spirv-tools
git clone https://github.com/KhronosGroup/SPIRV-Tools.git .
- git checkout $SPIRV_TOOLS_REVISION
- mkdir -p $BASEDIR/spirv-tools/external/spirv-headers
- cd $BASEDIR/spirv-tools/external/spirv-headers
+ git checkout ${SPIRV_TOOLS_REVISION}
+ mkdir -p "${BASEDIR}"/spirv-tools/external/spirv-headers
+ cd "${BASEDIR}"/spirv-tools/external/spirv-headers
git clone https://github.com/KhronosGroup/SPIRV-Headers .
- git checkout $SPIRV_HEADERS_REVISION
+ git checkout ${SPIRV_HEADERS_REVISION}
}
function update_spirv-tools () {
- echo "Updating $BASEDIR/spirv-tools"
- cd $BASEDIR/spirv-tools
+ echo "Updating ${BASEDIR}/spirv-tools"
+ cd "${BASEDIR}"/spirv-tools
git fetch --all
- git checkout $SPIRV_TOOLS_REVISION
- if [ ! -d "$BASEDIR/spirv-tools/external/spirv-headers" -o ! -d "$BASEDIR/spirv-tools/external/spirv-headers/.git" ]; then
- mkdir -p $BASEDIR/spirv-tools/external/spirv-headers
- cd $BASEDIR/spirv-tools/external/spirv-headers
+ git checkout ${SPIRV_TOOLS_REVISION}
+ if [ ! -d "${BASEDIR}/spirv-tools/external/spirv-headers" -o ! -d "${BASEDIR}/spirv-tools/external/spirv-headers/.git" ]; then
+ mkdir -p "${BASEDIR}"/spirv-tools/external/spirv-headers
+ cd "${BASEDIR}"/spirv-tools/external/spirv-headers
git clone https://github.com/KhronosGroup/SPIRV-Headers .
else
- cd $BASEDIR/spirv-tools/external/spirv-headers
+ cd "${BASEDIR}"/spirv-tools/external/spirv-headers
git fetch --all
fi
- git checkout $SPIRV_HEADERS_REVISION
+ git checkout ${SPIRV_HEADERS_REVISION}
}
function build_glslang () {
- echo "Building $BASEDIR/glslang"
- cd $BASEDIR/glslang
+ echo "Building ${BASEDIR}/glslang"
+ cd "${BASEDIR}"/glslang
mkdir -p build
cd build
cmake -D CMAKE_BUILD_TYPE=Release ..
}
function build_spirv-tools () {
- echo "Building $BASEDIR/spirv-tools"
- cd $BASEDIR/spirv-tools
+ echo "Building ${BASEDIR}/spirv-tools"
+ cd "${BASEDIR}"/spirv-tools
mkdir -p build
cd build
cmake -D CMAKE_BUILD_TYPE=Release ..
done
fi
-if [ $INCLUDE_GLSLANG == "true" ]; then
- if [ ! -d "$BASEDIR/glslang" -o ! -d "$BASEDIR/glslang/.git" -o -d "$BASEDIR/glslang/.svn" ]; then
+if [ ${INCLUDE_GLSLANG} == "true" ]; then
+ if [ ! -d "${BASEDIR}/glslang" -o ! -d "${BASEDIR}/glslang/.git" -o -d "${BASEDIR}/glslang/.svn" ]; then
create_glslang
fi
update_glslang
fi
-if [ $INCLUDE_SPIRV_TOOLS == "true" ]; then
- if [ ! -d "$BASEDIR/spirv-tools" -o ! -d "$BASEDIR/spirv-tools/.git" ]; then
+if [ ${INCLUDE_SPIRV_TOOLS} == "true" ]; then
+ if [ ! -d "${BASEDIR}/spirv-tools" -o ! -d "${BASEDIR}/spirv-tools/.git" ]; then
create_spirv-tools
fi
update_spirv-tools