waflib: subproject: restore environment in build context

6 years ago · eb650b71ad
1 changed files with 3 additions and 1 deletions
--- a/scripts/waflib/subproject.py
+++ b/scripts/waflib/subproject.py
@ -123,5 +123,7 @@ def add_subproject(ctx, names):
				@@ -123,5 +123,7 @@ def add_subproject(ctx, names):
 		for name in names_lst:
 			if name in IGNORED_SUBDIRS:
 				return
+			saveenv = ctx.env
 			ctx.env = ctx.all_envs[name]
 			ctx.recurse(name)
+			ctx.env = saveenv