# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1328189199 21600
# Node ID 57e1335e59f6c03d6c444144f49f62066d612983
# Parent  e9f6e7f25854b65d69bd99e63d9fd28c26da6ca7
Commit 415 needs the other two files.  (Oops.)

diff -r e9f6e7f25854 -r 57e1335e59f6 Config.in
--- a/Config.in	Mon Jan 30 07:40:32 2012 -0600
+++ b/Config.in	Thu Feb 02 07:26:39 2012 -0600
@@ -19,6 +19,13 @@
 	  be installed suid root, and drops permissions before running commands
 	  which do not require root access.
 
+config TOYBOX_FLOAT
+	bool "Floating point support"
+	default y
+	help
+	  Include floating point support infrastructure and commands that
+	  require it.
+
 config TOYBOX_FREE
 	bool "Free memory unnecessarily"
 	default n
diff -r e9f6e7f25854 -r 57e1335e59f6 lib/lib.h
--- a/lib/lib.h	Mon Jan 30 07:40:32 2012 -0600
+++ b/lib/lib.h	Thu Feb 02 07:26:39 2012 -0600
@@ -4,6 +4,14 @@
  * Copyright 2006 Rob Landley <rob@landley.net>
  */
 
+// Unfortunately, sizeof() doesn't work in a preprocessor test.  TODO.
+
+//#if sizeof(double) <= sizeof(long)
+//typedef double FLOAT;
+//#else
+typedef float FLOAT;
+//#endif
+
 // libc generally has this, but the headers are screwed up
 ssize_t getline(char **lineptr, size_t *n, FILE *stream);