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diff configure.in @ 9091:45c832e9976d

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configure.in: require autoconf 2.60; eliminate some obsolete macros
author John W. Eaton <jwe@octave.org>
date Sun, 05 Apr 2009 13:19:07 -0400
parents 298b57a4fec2
children 7500cfff4728
line wrap: on
line diff
--- a/configure.in	Sun Apr 05 13:17:35 2009 -0400
+++ b/configure.in	Sun Apr 05 13:19:07 2009 -0400
@@ -31,7 +31,7 @@
 
 AC_INIT
 AC_REVISION($Revision: 1.603 $)
-AC_PREREQ(2.57)
+AC_PREREQ(2.60)
 AC_CONFIG_SRCDIR([src/octave.cc])
 AC_CONFIG_HEADER(config.h)
 
@@ -55,11 +55,7 @@
     ;;
 esac
 
-AC_GNU_SOURCE
-
-AC_AIX
-AC_MINIX
-AC_ISC_POSIX
+AC_USE_SYSTEM_EXTENSIONS
 
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