Update to new recipe system (S++ 2.0).

recipes/yaml-cpp/recipe.py

@@ -1,15 +1,26 @@
+
+
+import re
 from SCons.Script import *
 
-def cook(env: Environment, git_ref: str = "master") -> dict:
-    repo = env.GitBranch(repo_name = 'yaml-cpp', remote_url = 'https://github.com/jbeder/yaml-cpp', git_ref = git_ref)
+
+def _git_cook(env: Environment, repo: dict) -> dict:
     checkout_root = repo['checkout_root']
     build_result = env.CMakeProject(project_root=checkout_root)
     lib_name = {
         'debug': 'yaml-cppd'
     }.get(env['BUILD_TYPE'], 'yaml-cpp')
     return {
-        'LIBPATH': build_result['LIBPATH'],
         'CPPPATH': build_result['CPPPATH'],
-        'LIBS': [lib_name]
+        'LIBS': [env.FindLib(lib_name, paths=build_result['LIBPATH'])]
     }
 
+
+env.GitRecipe(
+    globals = globals(),
+    repo_name = 'yaml-cpp',
+    repo_url = 'https://github.com/jbeder/yaml-cpp',
+    tag_pattern = re.compile(r'^yaml-cpp-([0-9]+)\.([0-9]+)\.([0-9]+)$'),
+    tag_fn = lambda version: f'yaml-cpp-{version[0]}.{version[1]}.{version[2]}',
+    cook_fn = _git_cook
+)