2 # Update source for glslang, LunarGLASS, spirv-tools
6 GLSLANG_REVISION=$(cat $PWD/glslang_revision)
7 SPIRV_TOOLS_REVISION=$(cat $PWD/spirv-tools_revision)
8 SPIRV_HEADERS_REVISION=$(cat $PWD/spirv-headers_revision)
9 echo "GLSLANG_REVISION=$GLSLANG_REVISION"
10 echo "SPIRV_TOOLS_REVISION=$SPIRV_TOOLS_REVISION"
11 echo "SPIRV_HEADERS_REVISION=$SPIRV_HEADERS_REVISION"
14 BASEDIR=$BUILDDIR/external
16 function create_glslang () {
17 rm -rf $BASEDIR/glslang
18 echo "Creating local glslang repository ($BASEDIR/glslang)."
19 mkdir -p $BASEDIR/glslang
21 git clone https://github.com/KhronosGroup/glslang.git .
22 git checkout $GLSLANG_REVISION
25 function update_glslang () {
26 echo "Updating $BASEDIR/glslang"
29 git checkout --force $GLSLANG_REVISION
32 function create_spirv-tools () {
33 rm -rf $BASEDIR/spirv-tools
34 echo "Creating local spirv-tools repository ($BASEDIR/spirv-tools)."
35 mkdir -p $BASEDIR/spirv-tools
36 cd $BASEDIR/spirv-tools
37 git clone https://github.com/KhronosGroup/SPIRV-Tools.git .
38 git checkout $SPIRV_TOOLS_REVISION
39 mkdir -p $BASEDIR/spirv-tools/external/spirv-headers
40 cd $BASEDIR/spirv-tools/external/spirv-headers
41 git clone https://github.com/KhronosGroup/SPIRV-Headers .
42 git checkout $SPIRV_HEADERS_REVISION
45 function update_spirv-tools () {
46 echo "Updating $BASEDIR/spirv-tools"
47 cd $BASEDIR/spirv-tools
49 git checkout $SPIRV_TOOLS_REVISION
50 if [ ! -d "$BASEDIR/spirv-tools/external/spirv-headers" -o ! -d "$BASEDIR/spirv-tools/external/spirv-headers/.git" ]; then
51 mkdir -p $BASEDIR/spirv-tools/external/spirv-headers
52 cd $BASEDIR/spirv-tools/external/spirv-headers
53 git clone https://github.com/KhronosGroup/SPIRV-Headers .
55 cd $BASEDIR/spirv-tools/external/spirv-headers
58 git checkout $SPIRV_HEADERS_REVISION
61 function build_glslang () {
62 echo "Building $BASEDIR/glslang"
66 cmake -D CMAKE_BUILD_TYPE=Release ..
71 function build_spirv-tools () {
72 echo "Building $BASEDIR/spirv-tools"
73 cd $BASEDIR/spirv-tools
76 cmake -D CMAKE_BUILD_TYPE=Release ..
80 # If any options are provided, just compile those tools
81 # If no options are provided, build everything
83 INCLUDE_SPIRV_TOOLS=false
85 if [ "$#" == 0 ]; then
86 echo "Building glslang, spirv-tools"
88 INCLUDE_SPIRV_TOOLS=true
96 # options to specify build of glslang components
99 echo "Building glslang ($option)"
101 # options to specify build of spirv-tools components
103 INCLUDE_SPIRV_TOOLS=true
104 echo "Building spirv-tools ($option)"
107 echo "Unrecognized option: $option"
108 echo "Try the following:"
109 echo " -g | --glslang # enable glslang"
110 echo " -s | --spirv-tools # enable spirv-tools"
118 if [ $INCLUDE_GLSLANG == "true" ]; then
119 if [ ! -d "$BASEDIR/glslang" -o ! -d "$BASEDIR/glslang/.git" -o -d "$BASEDIR/glslang/.svn" ]; then
127 if [ $INCLUDE_SPIRV_TOOLS == "true" ]; then
128 if [ ! -d "$BASEDIR/spirv-tools" -o ! -d "$BASEDIR/spirv-tools/.git" ]; then