From 8cc2017f345c5498375256973157ea1afa86409a Mon Sep 17 00:00:00 2001 From: "liujisi@google.com" Date: Wed, 5 Dec 2012 00:55:16 +0000 Subject: Quote the AC_LANG_SOURCE to eliminate warnings introduced by autoconf 2.6.8 --- configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 4b8c5b5b..9c90ddeb 100644 --- a/configure.ac +++ b/configure.ac @@ -90,12 +90,12 @@ AS_IF([test "$with_zlib" != no], [ # First check the zlib header version. AC_COMPILE_IFELSE( - AC_LANG_PROGRAM([[ + [AC_LANG_PROGRAM([[ #include #if !defined(ZLIB_VERNUM) || (ZLIB_VERNUM < 0x1204) # error zlib version too old #endif - ]], []), [ + ]], [])], [ AC_MSG_RESULT([ok (1.2.0.4 or later)]) # Also need to add -lz to the linker flags and make sure this succeeds. -- cgit v1.2.3