MFH

diff --git a/acinclude.m4 b/acinclude.m4
index 6b78184ab1b687f690651474da0c881255b47229..2c87d60208de6947f73cac1c100a961dda3e6a2a 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -28,7 +28,7 @@ AC_DEFUN([PHP_DEFINE],[
 dnl PHP_INIT_BUILD_SYSTEM
 dnl
 AC_DEFUN([PHP_INIT_BUILD_SYSTEM],[
-$php_shtool mkdir include
+test -d include || $php_shtool mkdir include
 > Makefile.objects
 > Makefile.fragments
 dnl We need to play tricks here to avoid matching the egrep line itself