Allow GIT_DESCRIBE to be set from outside

2018-07-17 13:56:14 +02:00
parent f499ccc4ec
commit 8ce9f8b045
1 changed files with 3 additions and 1 deletions
@@ -40,7 +40,9 @@ win32 {
    DEFINES += _WIN32_WINNT=0x06010000
 }

-GIT_DESCRIBE = $$system(git describe --tags)
+isEmpty(GIT_DESCRIBE){
+    GIT_DESCRIBE = $$system(git describe --tags)
+}
 isEmpty(GIT_DESCRIBE){
    message("WARNING: empty git describe")
 } else {