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Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr'
From: |
Bruno Haible |
Subject: |
Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr' |
Date: |
Sat, 24 Apr 2010 16:15:43 +0200 |
User-agent: |
KMail/1.9.9 |
Simon Josefsson wrote:
> Adding AC_PROG_CXX to gltests/configure.ac solves
> the problem. I see that ansi-c++-opt.m4 may be attempting to do setup a
> C++ compiler, but it doesn't seem to work when cross-compiling.
Well spotted! This should fix it:
2010-04-24 Bruno Haible <address@hidden>
ansi-c++-opt: Find correct compiler when cross-compiling.
* m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
AC_CHECK_PROGS.
Reported by Simon Josefsson.
--- m4/ansi-c++.m4.orig Sat Apr 24 16:12:38 2010
+++ m4/ansi-c++.m4 Sat Apr 24 16:12:23 2010
@@ -1,4 +1,4 @@
-# ansi-c++.m4 serial 4
+# ansi-c++.m4 serial 5
dnl Copyright (C) 2002-2003, 2005, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -48,7 +48,9 @@
if test -n "$CCC"; then
CXX="$CCC"
else
- AC_CHECK_PROGS([CXX], [g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r
xlC], [:])
+ AC_CHECK_TOOLS([CXX],
+ [g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC],
+ [:])
fi
fi
if test "$CXX" != ":"; then
- test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr', Simon Josefsson, 2010/04/21
- Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr', Bruno Haible, 2010/04/21
- Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr', Simon Josefsson, 2010/04/22
- Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr', Bruno Haible, 2010/04/22
- Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr', Simon Josefsson, 2010/04/22
- Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr', Bruno Haible, 2010/04/22
- Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr', Simon Josefsson, 2010/04/23
- Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr',
Bruno Haible <=
- Re: test-string-c++.o:(.data+0x0): undefined reference to `rpl_memchr', Simon Josefsson, 2010/04/25