From: Bruno Haible <bruno@clisp.org>
Date: Sat, 31 Mar 2007 20:38:34 +0000 (+0000)
Subject: Declare frexpl() when the system doesn't have it.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49964f556b4b48faa22c9ca770a54fd61bec01cb;p=pspp

Declare frexpl() when the system doesn't have it.
---

diff --git a/ChangeLog b/ChangeLog
index 31af9cb3cb..014c59042d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-03-31  Bruno Haible  <bruno@clisp.org>
+
+	* m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
+	the function is not present.
+
 2007-03-31  Bruno Haible  <bruno@clisp.org>
 
 	* m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
diff --git a/m4/frexpl.m4 b/m4/frexpl.m4
index cb864997dc..ab70e6ec8c 100644
--- a/m4/frexpl.m4
+++ b/m4/frexpl.m4
@@ -54,6 +54,7 @@ AC_DEFUN([gl_FUNC_FREXPL],
     dnl MacOS X 10.3 has frexpl() in libc but doesn't declare it in <math.h>.
     AC_CHECK_DECL([frexpl], , [HAVE_DECL_FREXPL=0], [#include <math.h>])
   else
+    HAVE_DECL_FREXPL=0
     AC_LIBOBJ([frexpl])
   fi
 ])