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-rw-r--r--acinclude.m411
1 files changed, 11 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4
new file mode 100644
index 000000000..cf7eb056a
--- /dev/null
+++ b/acinclude.m4
@@ -0,0 +1,11 @@
+AC_DEFUN([AC_DEFINE_DIR], [
+ prefix_NONE=
+ exec_prefix_NONE=
+ test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
+ test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
+ eval ac_define_dir="\"[$]$2\""
+ AC_SUBST($1, "$ac_define_dir")
+ AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3])
+ test "$prefix_NONE" && prefix=NONE
+ test "$exec_prefix_NONE" && exec_prefix=NONE
+])