---
 configure.ac |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Index: libgd-2.1.0/configure.ac
===================================================================
--- libgd-2.1.0.orig/configure.ac
+++ libgd-2.1.0/configure.ac
@@ -45,7 +45,7 @@ AC_SUBST(GDLIB_AGE)
 FEATURES="GD_GIF GD_GIFANIM GD_OPENPOLYGON"
 AC_SUBST(FEATURES)
 
-AM_INIT_AUTOMAKE([foreign dist-bzip2 dist-xz -Wall -Werror])
+AM_INIT_AUTOMAKE([foreign dist-bzip2 dist-xz -Wall])
 AC_CONFIG_HEADERS([src/config.h:src/config.hin])
 
 dnl newer automake wants this, but we still want to work with older
@@ -53,6 +53,9 @@ m4_ifndef([AM_PROG_AR],[m4_define([AM_PR
 AM_PROG_AR
 
 AC_PROG_CC_STDC
+AC_USE_SYSTEM_EXTENSIONS
+AC_SYS_LARGEFILE
+
 AM_PROG_CC_C_O
 AC_PROG_INSTALL
 AC_PROG_LIBTOOL