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changeset 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 38c3a0f8c6d0
files ChangeLog configure.in
diffstat 2 files changed, 6 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-04-05  John W. Eaton  <jwe@octave.org>
 
+	* configure.in: Use AC_USE_SYSTEM_EXTENSIONS instead of
+	AC_GNU_SOURCE, AC_AIX, AC_MINIX, and AC_ISC_POSIX.
+	Require Autoconf 2.60.
+
 	* configure.in: Add -Wformat to extra warning flags.  Add
 	-Wconversion to strict warning flags.
 
--- a/configure.in
+++ b/configure.in
@@ -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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