getline: Simplify.

[pspp] / modules / isnanl-nolibm

diff --git a/modules/isnanl-nolibm b/modules/isnanl-nolibm
index d45825a0d09e8f97d7550f9c478c490e140a27d3..85823c91289d5440c290da3b77450a5e70aea476 100644 (file)
--- a/modules/isnanl-nolibm
+++ b/modules/isnanl-nolibm
@@ -6,10 +6,13 @@ lib/isnanl-nolibm.h
 lib/isnanl.c
 lib/isnan.c
 lib/float+.h
+m4/exponentl.m4
 m4/isnanl.m4
-m4/longdouble.m4
 
 Depends-on:
+float
+fpieee
+memcmp
 
 configure.ac:
 gl_FUNC_ISNANL_NO_LIBM
@@ -17,9 +20,7 @@ gl_FUNC_ISNANL_NO_LIBM
 Makefile.am:
 
 Include:
-#if HAVE_LONG_DOUBLE
-# include "isnanl-nolibm.h"
-#endif
+"isnanl-nolibm.h"
 
 License:
 LGPL