I added the strtoumax module to a test version of Emacs, and it
pulled in a lot of gnulib stuff that it didn't need. The diff
is about 200 kB
<http://debbugs.gnu.org/cgi/bugreport.cgi?msg=14;filename=strtoumax-patch.txt.gz;att=1;bug=8525>
One simple fix can remove the need for the wchar module, so I installed
the following. I plan to send email about more fixes soon.
>From 136964f395da144f507792d833442105120a7d4c Mon Sep 17 00:00:00 2001
From: Paul Eggert <egg...@cs.ucla.edu>
Date: Fri, 22 Apr 2011 00:45:04 -0700
Subject: [PATCH] strtol: remove dependency on wchar
* lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
* modules/strtol (Depends-on): Remove wchar.
---
ChangeLog | 6 ++++++
lib/strtol.c | 3 +--
modules/strtol | 2 --
3 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index c9f717e..6df0d4e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-04-22 Paul Eggert <egg...@cs.ucla.edu>
+
+ strtol: remove dependency on wchar
+ * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
+ * modules/strtol (Depends-on): Remove wchar.
+
2011-04-21 Eric Blake <ebl...@redhat.com>
passfd: fix test regression on Linux
diff --git a/lib/strtol.c b/lib/strtol.c
index b6a761e..6c15d11 100644
--- a/lib/strtol.c
+++ b/lib/strtol.c
@@ -186,9 +186,8 @@
# define LOCALE_PARAM_PROTO
#endif
-#include <wchar.h>
-
#ifdef USE_WIDE_CHAR
+# include <wchar.h>
# include <wctype.h>
# define L_(Ch) L##Ch
# define UCHAR_TYPE wint_t
diff --git a/modules/strtol b/modules/strtol
index 8a313a4..d06a55b 100644
--- a/modules/strtol
+++ b/modules/strtol
@@ -6,7 +6,6 @@ lib/strtol.c
m4/strtol.m4
Depends-on:
-wchar
configure.ac:
gl_FUNC_STRTOL
@@ -21,4 +20,3 @@ LGPL
Maintainer:
glibc
-
--
1.7.4.4
