From 49e04d8e987a252fa04a8307e96feda0e711fde3 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 23 Jan 2000 10:19:26 +0000
Subject: [PATCH] (AM_FUNC_STRTOD): Added (from textutils', sh-utils'
 configure.in). (AC_SUBST(POW_LIBM)): Likewise.

---
 m4/jm-macros.m4 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 2f69dfd1fd..bc83d4eb44 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -168,6 +168,11 @@ AC_DEFUN(jm_MACROS,
     AC_CHECK_FUNCS(getdelim)
   fi
   AM_FUNC_OBSTACK
+
+  AM_FUNC_STRTOD
+  AC_SUBST(POW_LIBM)
+  test $am_cv_func_strtod_needs_libm = yes && POW_LIBM=-lm
+
 ])
 
 AC_DEFUN(jm_CHECK_ALL_TYPES,
-- 
2.30.2