X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2FSConscript;h=5b80a216feffd226047d32880d90082075a6198b;hb=530593da65c0205539fe4bd7bcf7c01e3eba723d;hp=a563fd2ff0153dbe0dd69d4ad56de2953e63fbf3;hpb=31e47a59ad542c72a56f1eee1b402b23d42e4475;p=mesa.git

diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index a563fd2ff01..5b80a216fef 100644
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -130,9 +130,10 @@ def write_git_sha1_h_file(filename):
         (commit, foo) = subprocess.Popen(args, stdout=subprocess.PIPE).communicate()
     except:
         # git log command didn't work
-        dirname = os.path.dirname(filename)
-        if not os.path.exists(dirname):
-            os.makedirs(dirname)
+        if not os.path.exists(filename):
+            dirname = os.path.dirname(filename)
+            if not os.path.exists(dirname):
+                os.makedirs(dirname)
             # create an empty file if none already exists
             f = open(filename, "w")
             f.close()