--- work/jpeg-8d/configure.ac.old	2014-09-14 23:30:41.358102354 +0200
+++ work/jpeg-8d/configure.ac	2014-09-14 23:31:04.302216128 +0200
@@ -21,15 +21,14 @@
 
 # Initialize Automake
 # Don't require all the GNU mandated files
-AM_INIT_AUTOMAKE([-Wall -Werror -Wno-obsolete ansi2knr no-dist foreign])
+AM_INIT_AUTOMAKE([-Wall -Werror -Wno-obsolete no-dist foreign])
 
 # Make --enable-silent-rules the default.
 # To get verbose build output you may configure
 # with --disable-silent-rules or use "make V=1".
 AM_SILENT_RULES([yes])
 
-# This is required when using the de-ANSI-fication feature.
-AM_C_PROTOTYPES
+AM_PROG_AR
 
 # Add configure option --enable-maintainer-mode which enables
 # dependency checking and generation useful to package maintainers.