# HG changeset patch
# User Andrew John Hughes <gnu_andrew@member.fsf.org>
# Date 1372549689 -3600
# Node ID c927db268b09520a9562148c13dd42dc6ad3e73d
# Parent  3655623eb34d96e5cbb81e2eb635d459ffff0216
Amend LCMS changes for 2.2.

2013-06-29  Andrew John Hughes  <gnu.andrew@member.fsf.org>

	* acinclude.m4:
	(IT_ENABLE_ZERO_BUILD): Define once only.
	* configure.ac: Revert previous change,
	adding back IT_ENABLE_ZERO_BUILD as this
	is not invoked by IT_WITH_HOTSPOT_BUILD in
	2.2.x.

diff -r 3655623eb34d -r c927db268b09 ChangeLog
--- a/ChangeLog	Sat Jun 29 22:51:53 2013 +0100
+++ b/ChangeLog	Sun Jun 30 00:48:09 2013 +0100
@@ -1,3 +1,12 @@
+2013-06-29  Andrew John Hughes  <gnu.andrew@member.fsf.org>
+
+	* acinclude.m4:
+	(IT_ENABLE_ZERO_BUILD): Define once only.
+	* configure.ac: Revert previous change,
+	adding back IT_ENABLE_ZERO_BUILD as this
+	is not invoked by IT_WITH_HOTSPOT_BUILD in
+	2.2.x.
+
 2013-06-29  Andrew John Hughes  <gnu.andrew@member.fsf.org>
 
 	* configure.ac: Set to 2.2.9.
diff -r 3655623eb34d -r c927db268b09 acinclude.m4
--- a/acinclude.m4	Sat Jun 29 22:51:53 2013 +0100
+++ b/acinclude.m4	Sun Jun 30 00:48:09 2013 +0100
@@ -657,7 +657,7 @@
  AC_SUBST([$1])
 ])
 
-AC_DEFUN([IT_ENABLE_ZERO_BUILD],
+AC_DEFUN_ONCE([IT_ENABLE_ZERO_BUILD],
 [
   AC_REQUIRE([IT_SET_ARCH_SETTINGS])
   AC_MSG_CHECKING([whether to use the zero-assembler port])
diff -r 3655623eb34d -r c927db268b09 configure.ac
--- a/configure.ac	Sat Jun 29 22:51:53 2013 +0100
+++ b/configure.ac	Sun Jun 30 00:48:09 2013 +0100
@@ -139,6 +139,7 @@
 
 IT_DISABLE_OPTIMIZATIONS
 IT_SET_SHARK_BUILD
+IT_ENABLE_ZERO_BUILD
 IT_CHECK_ADDITIONAL_VMS
 
 IT_WITH_VERSION_SUFFIX