GNU bug report logs -
#21425
[PATCH] Remove needless mkstemp() check
Previous Next
Reported by: Kouhei Sutou <kou <at> cozmixng.org>
Date: Sun, 6 Sep 2015 17:26:01 UTC
Severity: normal
Tags: patch
Done: ludo <at> gnu.org (Ludovic Courtès)
Bug is archived. No further changes may be made.
To add a comment to this bug, you must first unarchive it, by sending
a message to control AT debbugs.gnu.org, with unarchive 21425 in the body.
You can then email your comments to 21425 AT debbugs.gnu.org in the normal way.
Toggle the display of automated, internal messages from the tracker.
Report forwarded
to
bug-guile <at> gnu.org
:
bug#21425
; Package
guile
.
(Sun, 06 Sep 2015 17:26:02 GMT)
Full text and
rfc822 format available.
Acknowledgement sent
to
Kouhei Sutou <kou <at> cozmixng.org>
:
New bug report received and forwarded. Copy sent to
bug-guile <at> gnu.org
.
(Sun, 06 Sep 2015 17:26:02 GMT)
Full text and
rfc822 format available.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
There is mkstemp() check by AC_REPLACE_FUNCS() in
configure.ac. If mkstemp() isn't found, mkstemp() is defined
by gnulib-tool.
But mkstemp() is always defined in libguile/mkstemp.c. If we
define mkstemp() by gnulib-tool, mkstemp() is defined
twice. It caused a link error.
The situation is caused when we cross-compile Guile by MinGW
because mkstemp() doesn't exist on Windows.
Here is an error message on my environment:
CCLD libguile-2.0.la
../lib/.libs/libgnu.a(mkstemp.o): In function `mkstemp':
.../lib/mkstemp.c:48: multiple definition of `mkstemp'
.libs/libguile_2.0_la-mkstemp.o:.../libguile/mkstemp.c:68: first defined here
collect2: error: ld returned 1 exit status
Makefile:2242: recipe for target 'libguile-2.0.la' failed
make[3]: *** [libguile-2.0.la] Error 1
I attach a patch to fix this problem.
[0001-Remove-needless-mkstemp-check.patch (text/x-patch, inline)]
From 6fca60d595f464b7f505d9132087836ca48d4947 Mon Sep 17 00:00:00 2001
From: Kouhei Sutou <kou <at> clear-code.com>
Date: Sun, 6 Sep 2015 15:53:20 +0900
Subject: [PATCH] Remove needless mkstemp() check
It causes build error on cross-compiling for Windows by the following
multiple definitions error:
CCLD libguile-2.0.la
../lib/.libs/libgnu.a(mkstemp.o): In function `mkstemp':
.../lib/mkstemp.c:48: multiple definition of `mkstemp'
.libs/libguile_2.0_la-mkstemp.o:.../libguile/mkstemp.c:68: first defined here
collect2: error: ld returned 1 exit status
Makefile:2242: recipe for target 'libguile-2.0.la' failed
make[3]: *** [libguile-2.0.la] Error 1
* configure.ac: Remove mkstemp() check. mkstemp() is always defined in
libguile/mkstemp.c.
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 19e00d8..49e937b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1124,7 +1124,7 @@ if test "$enable_regex" = yes; then
AC_DEFINE([ENABLE_REGEX], 1, [Define when regex support is enabled.])
fi
-AC_REPLACE_FUNCS([strerror memmove mkstemp])
+AC_REPLACE_FUNCS([strerror memmove])
# Reasons for testing:
# asinh, acosh, atanh, trunc - C99 standard, generally not available on
--
2.5.1
Reply sent
to
ludo <at> gnu.org (Ludovic Courtès)
:
You have taken responsibility.
(Thu, 29 Oct 2015 23:00:05 GMT)
Full text and
rfc822 format available.
Notification sent
to
Kouhei Sutou <kou <at> cozmixng.org>
:
bug acknowledged by developer.
(Thu, 29 Oct 2015 23:00:06 GMT)
Full text and
rfc822 format available.
Message #10 received at 21425-done <at> debbugs.gnu.org (full text, mbox):
Kouhei Sutou <kou <at> cozmixng.org> skribis:
> There is mkstemp() check by AC_REPLACE_FUNCS() in
> configure.ac. If mkstemp() isn't found, mkstemp() is defined
> by gnulib-tool.
>
> But mkstemp() is always defined in libguile/mkstemp.c. If we
> define mkstemp() by gnulib-tool, mkstemp() is defined
> twice. It caused a link error.
>
> The situation is caused when we cross-compile Guile by MinGW
> because mkstemp() doesn't exist on Windows.
Indeed. I pushed as similar patch as efd8a43.
Thank you!
Ludo’.
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Fri, 27 Nov 2015 12:24:05 GMT)
Full text and
rfc822 format available.
This bug report was last modified 8 years and 153 days ago.
Previous Next
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.