(AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).

(AC_SUBST(POW_LIBM)): Likewise.

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 2f69dfd1fdc43249b6925327dfe29d51df47fb34..bc83d4eb440bc4074411f27d0f5638dd29bcad7f 100644 (file)
--- 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,