From 0323f9e4b6242fdb7525c9663461b0cd9c21f722 Mon Sep 17 00:00:00 2001
From: root <root>
Date: Thu, 12 Oct 2006 14:38:23 +0000
Subject: *** empty log message ***

---
 configure.ac | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index c289d82..830eb9d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,6 +3,8 @@ AC_CONFIG_SRCDIR([lzfP.h])
 
 AC_CONFIG_HEADER(config.h)
 
+AC_GNU_SOURCE
+AC_SYS_LARGEFILE
 AC_PROG_CC
 AC_PROG_RANLIB
 AC_PROG_INSTALL
@@ -13,6 +15,9 @@ AC_CHECK_SIZEOF(int,   4)
 AC_CHECK_SIZEOF(long,  4)
 
 AC_C_CONST
+AC_C_INLINE
+AC_CHECK_HEADERS(getopt.h)
+AC_CHECK_FUNCS(getopt_long)
 
 if test "$GCC" = yes; then
    CFLAGS="$CFLAGS -O3 -funroll-all-loops"
-- 
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