pidgin: 55d6c1b3: This broke building perl, finding EXTERN...

[deryni at pidgin.im]

-----------------------------------------------------------------
Revision: 55d6c1b3d8879cac99bae280384a1b4233840493
Ancestor: c8036fa4abc441465cba67a2b1c21657fd41f559
Author: deryni at pidgin.im
Date: 2008-03-19T05:06:14
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/55d6c1b3d8879cac99bae280384a1b4233840493

Modified files:
        configure.ac

ChangeLog: 

This broke building perl, finding EXTERN.h breaks without the PERL_CFLAGS
stuff we add to CPPFLAGS. There might be a better way to fix this but it is
late and this works.

-------------- next part --------------
============================================================
--- configure.ac	364b542ad46fcec3865ff21088c1cffa729d9d7c
+++ configure.ac	38765b5d99fab788e1a6780fe9cdeb8e4d1fb063
@@ -1381,7 +1381,7 @@ if test "$enable_perl" = yes ; then
 
 		oldCPPFLAGS="$CPPFLAGS"
 		CPPFLAGS="$CPPFLAGS $PERL_CFLAGS"
-		AC_CHECK_HEADERS_ONCE(EXTERN.h)
+		AC_CHECK_HEADERS(EXTERN.h)
 		AC_CHECK_HEADERS(perl.h, [], enable_perl=no,
 		[#if HAVE_EXTERN_H
 		 # include <EXTERN.h>