Fixed compilation with MSVC.

recipes/mikktspace/recipe.py

@@ -11,7 +11,11 @@ def dependencies(env: Environment, version) -> 'dict':
 def cook(env: Environment, version) -> dict:
     repo = env.GitBranch(repo_name = 'mikktspace', remote_url = 'https://github.com/mmikk/MikkTSpace.git', git_ref = 'master')
     checkout_root = repo['checkout_root']
+    ccflags = env['CCFLAGS'].copy()
+    if env['COMPILER_FAMILY'] == 'cl':
+        ccflags.append('/wd4456')
     lib_mikktspace = env.StaticLibrary(
+        CCFLAGS = ccflags,
         CPPPATH = [checkout_root],
         target = env['LIB_DIR'] + '/mikktspace',
         source = [os.path.join(repo['checkout_root'], 'mikktspace.c')]