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-rw-r--r--configure.ac11
1 files changed, 11 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 6b6dc161d..f0bc516fc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -82,7 +82,18 @@ AM_PROG_AS
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_INSTALL
+
+# AC_PROG_MKDIR_P
+# is a backport of autoconf-2.60's AC_PROG_MKDIR_P.
+# Remove this macro when we can assume autoconf >= 2.60.
+m4_ifdef([AC_PROG_MKDIR_P], [], [
+ AC_DEFUN([AC_PROG_MKDIR_P],
+ [AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+ MKDIR_P='$(mkdir_p)'
+ AC_SUBST([MKDIR_P])])
+])
AC_PROG_MKDIR_P
+
AC_PATH_PROG([RM_PROG], [rm])
AC_LIBTOOL_WIN32_DLL