From: Bruno Haible <bruno@clisp.org>
Date: Sat, 21 May 2011 01:06:27 +0000 (+0200)
Subject: ldexpl: Respect rules for use of AC_LIBOBJ.
X-Git-Tag: v0.1~2527
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=a9726590e0b9101d70750a06ca624f27c2e9a769;p=gnulib.git

ldexpl: Respect rules for use of AC_LIBOBJ.

* m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
* modules/ldexpl (configure.ac): ... to here.
---

diff --git a/ChangeLog b/ChangeLog
index 85d665618..c558ca241 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2011-05-20  Bruno Haible  <bruno@clisp.org>
 
+	ldexpl: Respect rules for use of AC_LIBOBJ.
+	* m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
+	* modules/ldexpl (configure.ac): ... to here.
+
+2011-05-20  Bruno Haible  <bruno@clisp.org>
+
 	frexpl*: Respect rules for use of AC_LIBOBJ.
 	* m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
 	invocation from here...
diff --git a/m4/ldexpl.m4 b/m4/ldexpl.m4
index 37dc23022..2f4cf4b89 100644
--- a/m4/ldexpl.m4
+++ b/m4/ldexpl.m4
@@ -1,4 +1,4 @@
-# ldexpl.m4 serial 10
+# ldexpl.m4 serial 11
 dnl Copyright (C) 2007-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -52,7 +52,7 @@ AC_DEFUN([gl_FUNC_LDEXPL],
     fi
   fi
   if test $HAVE_DECL_LDEXPL = 0 || test $gl_func_ldexpl = no; then
-    AC_LIBOBJ([ldexpl])
+    dnl Find libraries needed to link lib/ldexpl.c.
     LDEXPL_LIBM="$ISNANL_LIBM"
   fi
   AC_SUBST([LDEXPL_LIBM])
diff --git a/modules/ldexpl b/modules/ldexpl
index 517a40a8d..b6d311734 100644
--- a/modules/ldexpl
+++ b/modules/ldexpl
@@ -12,6 +12,9 @@ fpucw           [test $HAVE_DECL_LDEXPL = 0 || test $gl_func_ldexpl = no]
 
 configure.ac:
 gl_FUNC_LDEXPL
+if test $HAVE_DECL_LDEXPL = 0 || test $gl_func_ldexpl = no; then
+  AC_LIBOBJ([ldexpl])
+fi
 gl_MATH_MODULE_INDICATOR([ldexpl])
 
 Makefile.am: