From a6ac554554388107bbd68df30a07393af6fba790 Mon Sep 17 00:00:00 2001
From: infirit <infirit@gmail.com>
Date: Mon, 21 Oct 2013 17:02:48 +0200
Subject: as-ac-expand.m4 not used. remove it

---
 m4/as-ac-expand.m4 | 34 ----------------------------------
 1 file changed, 34 deletions(-)
 delete mode 100644 m4/as-ac-expand.m4

diff --git a/m4/as-ac-expand.m4 b/m4/as-ac-expand.m4
deleted file mode 100644
index 89c90c0..0000000
--- a/m4/as-ac-expand.m4
+++ /dev/null
@@ -1,34 +0,0 @@
-dnl AS_AC_EXPAND(VAR, CONFIGURE_VAR)
-dnl example
-dnl AS_AC_EXPAND(SYSCONFDIR, $sysconfdir)
-dnl will set SYSCONFDIR to /usr/local/etc
-
-AC_DEFUN([AS_AC_EXPAND],
-[
-  EXP_VAR=[$1]
-  FROM_VAR=[$2]
-
-  dnl first expand prefix and exec_prefix if necessary
-  prefix_save=$prefix
-  if test "x$prefix" = "xNONE"; then
-    prefix=/usr/local
-  fi
-  exec_prefix_save=$exec_prefix
-  if test "x$exec_prefix" = "xNONE"; then
-    exec_prefix=/usr/local
-  fi
-
-  full_var="$FROM_VAR"
-  dnl loop until it doesn't change anymore
-  while true; do
-    new_full_var="`eval echo $full_var`"
-    if test "x$new_full_var"="x$full_var"; then break; fi
-    full_var=$new_full_var
-  done
-
-  dnl clean up
-  full_var=$new_full_var
-  AC_SUBST([$1], "$full_var")
-  prefix=$prefix_save
-  exec_prefix=$exec_prefix_save
-])
-- 
cgit v1.2.1