Added recipes for Glslang and GLM.

recipes/CMakeProject/recipe.py

@@ -27,6 +27,7 @@ def cook(env: Environment, project_root: str, generate_args: 'list[str]' = [], b
         pathlib.Path(install_dir, _BUILT_STAMPFILE).touch()
 
     return {
+        'install_dir': install_dir,
         'LIBPATH': [os.path.join(install_dir, 'lib')],
         'CPPPATH': [os.path.join(install_dir, 'include')]
     }

recipes/glm/recipe.py

@@ -0,0 +1,11 @@
+
+import os
+from SCons.Script import *
+
+def cook(env: Environment, git_ref: str = "master") -> dict:
+    repo = env.Cook('GitBranch', repo_name = 'glm', remote_url = 'https://github.com/g-truc/glm.git', git_ref = git_ref)
+    checkout_root = repo['checkout_root']
+
+    return {
+        'CPPPATH': [checkout_root],
+    }

recipes/glslang/recipe.py

@@ -0,0 +1,23 @@
+
+from SCons.Script import *
+
+import os
+import subprocess
+import sys
+
+def cook(env: Environment, remote: str = 'github', git_ref: str = '') -> dict:
+    if remote == 'mewin':
+        repo = env.Cook('GitBranch', repo_name = 'glslang_mewin', remote_url = 'https://git.mewin.de/mewin/glslang.git', git_ref = git_ref or 'master')
+    else:
+        repo = env.Cook('GitBranch', repo_name = 'glslang', remote_url = 'https://github.com/KhronosGroup/glslang.git', git_ref = git_ref or 'main')
+    checkout_root = repo['checkout_root']
+
+    # TODO: windows?
+    subprocess.run(('/usr/bin/env', 'python3', 'update_glslang_sources.py'), cwd=checkout_root, stdout=sys.stdout, stderr=sys.stderr, check=True)
+    build_result = env.Cook('CMakeProject', project_root=checkout_root, generate_args = ['-DBUILD_TESTING=OFF'])
+
+    return {
+        'LIBPATH': [os.path.join(build_result['install_dir'], 'glslang')],
+        'CPPPATH': build_result['CPPPATH'],
+        'LIBS': ['glslang', 'glslang-default-resource-limits', 'MachineIndependent']
+    }