autogen.sh: Fix building when freetype is itself a git submodule.

There are situations where .git is not a directory, like when freetype is a submodule in another repository.
3 years ago · 6fb7b7a09d
parent ed4d0710f1
commit 6fb7b7a09d
1 changed files with 1 additions and 1 deletions
--- a/autogen.sh
+++ b/autogen.sh
@ -182,7 +182,7 @@ copy_submodule_files ()
  cp $DLG_SRC_DIR/* src/dlg
 }

-if test -d ".git"; then
+if test -e ".git"; then
  DLG_INC_DIR=subprojects/dlg/include/dlg
  DLG_SRC_DIR=subprojects/dlg/src/dlg