From 99fc5e10f338e668b85288366e03727157f23af5 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Wed, 24 May 2006 16:59:03 +0000
Subject: update to newer autoconf

---
 winsup/utils/configure.in | 56 +++--------------------------------------------
 1 file changed, 3 insertions(+), 53 deletions(-)

(limited to 'winsup/utils/configure.in')

diff --git a/winsup/utils/configure.in b/winsup/utils/configure.in
index 83d639a02..258c32aec 100644
--- a/winsup/utils/configure.in
+++ b/winsup/utils/configure.in
@@ -9,58 +9,9 @@ dnl details.
 
 dnl Process this file with autoconf to produce a configure script.
 
-AC_PREREQ(2.12)
-
+AC_PREREQ(2.59)
 AC_INIT(mount.cc)
-
-dnl FIXME: We temporarily define our own version of AC_PROG_CC.  This is
-dnl copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
-dnl are probably using a cross compiler, which will not be able to fully
-dnl link an executable.  This should really be fixed in autoconf
-dnl itself.
-
-AC_DEFUN(LIB_AC_PROG_CC,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_PROG(CC, gcc, gcc)
-if test -z "$CC"; then
-  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-AC_PROG_CC_GNU
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GCC=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-AC_DEFUN(LIB_AC_PROG_CXX,
-[AC_BEFORE([$0], [AC_PROG_CPP])dnl
-AC_CHECK_TOOL(CXX, g++, g++)
-if test -z "$CXX"; then
-  AC_CHECK_PROG(CXX, c++, c++, , , )
-  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
-fi
-
-CXXFLAGS='$(CFLAGS)'
-])
+AC_CONFIG_AUX_DIR(../..)
 
 AC_CANONICAL_SYSTEM
 
@@ -87,6 +38,5 @@ INSTALL="/bin/sh "`cd $srcdir/../..; echo $(pwd)/install-sh -c`
 
 AC_PROG_INSTALL
 
-AM_EXEEXT
-
+AC_EXEEXT
 AC_OUTPUT(Makefile)
-- 
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