MonetDB: Oct2010 - silence autoconf-2.68 warnings

[Fabian Groffen]

Changeset: e9673e579105 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=e9673e579105
Modified Files:
        buildtools/conf/MonetDB.m4
Branch: Oct2010
Log Message:

silence autoconf-2.68 warnings
(transplanted from 7de7075dd2a99153f0d1c5e89f2bf7a438028b7e)


diffs (36 lines):

diff -r 5862ee4e79bf -r e9673e579105 buildtools/conf/MonetDB.m4
--- a/buildtools/conf/MonetDB.m4        Wed Nov 24 12:41:12 2010 +0100
+++ b/buildtools/conf/MonetDB.m4        Thu Nov 25 13:26:37 2010 +0100
@@ -2221,10 +2221,10 @@
 save_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $OPENSSL_INCS"
 if test "x$have_openssl" != xno; then
-       AC_COMPILE_IFELSE(AC_LANG_PROGRAM([#include <openssl/ssl.h>],[]), , [
+       AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <openssl/ssl.h>]],[[]])], 
, [
                save_CPPFLAGS="$CPPFLAGS"
                CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
-               AC_COMPILE_IFELSE(AC_LANG_PROGRAM([#include 
<openssl/ssl.h>],[]),
+               AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include 
<openssl/ssl.h>]],[[]])],
                        AC_DEFINE(OPENSSL_NO_KRB5, 1, [Define if OpenSSL should 
not use Kerberos 5]),
                        [ why_no_openssl="OpenSSL library not usable"; if test 
"x$have_openssl" != xauto; then AC_MSG_ERROR([$why_no_openssl]); fi; 
have_openssl=no ])
                CPPFLAGS="$save_CPPFLAGS"])
@@ -2419,7 +2419,7 @@
        CPPFLAGS="$CPPFLAGS $Z_CFLAGS"
        save_LIBS="$LIBS"
        LIBS="$LIBS $Z_LIBS -lz"
-       AC_LINK_IFELSE(AC_LANG_PROGRAM([#include <zlib.h>], [(void) 
gzopen("","");]),
+       AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <zlib.h>]], [[(void) 
gzopen("","");]])],
                Z_LIBS="$Z_LIBS -lz",
                [ if test "x$have_z" != xauto; then AC_MSG_ERROR([z library not 
found]); fi; have_z=no ])
        LIBS="$save_LIBS"
@@ -2459,8 +2459,8 @@
        CPPFLAGS="$CPPFLAGS $BZ_CFLAGS"
        save_LIBS="$LIBS"
        LIBS="$LIBS $BZ_LIBS -lbz2"
-       AC_LINK_IFELSE(AC_LANG_PROGRAM([#include <stdio.h>
-#include <bzlib.h>], [(void)BZ2_bzopen("","");]),
+       AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
+#include <bzlib.h>]], [[(void)BZ2_bzopen("","");]])],
                BZ_LIBS="$BZ_LIBS -lbz2",
                [ if test "x$have_bz2" != xauto; then AC_MSG_ERROR([bz2 library 
not found]); fi; have_bz2=no ])
        LIBS="$save_LIBS"
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