From: "Óscar Fuentes" <ofv@wanadoo.es>
To: 19111@debbugs.gnu.org
Subject: bug#19111: 25.0.50; 32 bits temacs.exe is linked with wrong image-base when built on 64 bit Windows host
Date: Fri, 21 Nov 2014 23:54:08 +0100 [thread overview]
Message-ID: <87a93kp3lb.fsf@wanadoo.es> (raw)
In-Reply-To: <87egswpf9p.fsf@wanadoo.es> ("Óscar Fuentes"'s message of "Fri, 21 Nov 2014 19:41:54 +0100")
Óscar Fuentes <ofv@wanadoo.es> writes:
>> with-cxx --enable-version-specific-runtime-libs --build=mingw32 --prefix=/mingw
> __________________________________________________________^^^^^^^
>
> It seems that you can throw anything at the gcc `configure' script and
> it will make sense of it.
>
> I'll modify the patch to handle that case.
This should cover Dani's case and the string replacement issue:
diff --git a/configure.ac b/configure.ac
index 5d71c2f..4a48810 100644
--- a/configure.ac
+++ b/configure.ac
@@ -145,6 +145,36 @@ case $canonical in
*-mingw*)
. $srcdir/nt/mingw-cfg.site
+ # When we build with MinGW under MSYS, we are cross-compiling. Hence
+ # we can't rely on the output of MSYS `uname' for the architecture
+ # (32 bit MinGW compiler with 64 bit MSYS2, for instance) and must
+ # use the compiler's target, unless when the user explicitly
+ # provides one:
+ if test -z $target_alias; then
+ AC_MSG_CHECKING([the compiler's target])
+ if test -z $CC; then
+ cc=gcc
+ else
+ cc=$CC
+ fi
+ t=$($cc -v 2>&1 | grep "^Target: ")
+ t=`echo $t | sed -e 's/Target: //'`
+ case "$t" in
+ *-*) canonical=$t
+ ;;
+ "") AC_MSG_ERROR([Impossible to obtain $cc compiler target.
+Please explicitly provide --target])
+ ;;
+ *) AC_MSG_WARN([Compiler reported non-standard target.
+Defaulting to $canonical.])
+ ;;
+ esac
+ AC_MSG_RESULT([$canonical])
+ else
+ canonical=$target_alias
+ fi
+
case $srcdir in
/* | ?:*)
# srcdir is an absolute path. In this case, force the format
next prev parent reply other threads:[~2014-11-21 22:54 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-19 20:27 bug#19111: 25.0.50; 32 bits temacs.exe is linked with wrong image-base when built on 64 bit Windows host Óscar Fuentes
2014-11-19 20:40 ` Eli Zaretskii
2014-11-19 21:27 ` Óscar Fuentes
2014-11-19 21:50 ` Óscar Fuentes
2014-11-19 22:01 ` Óscar Fuentes
2014-11-20 3:45 ` Eli Zaretskii
2014-11-20 3:43 ` Eli Zaretskii
2014-11-20 3:41 ` Eli Zaretskii
2014-11-20 4:10 ` Óscar Fuentes
2014-11-20 16:05 ` Eli Zaretskii
2014-11-20 16:23 ` Óscar Fuentes
2014-11-20 17:12 ` Eli Zaretskii
2014-11-20 18:30 ` Óscar Fuentes
2014-11-20 19:12 ` Dani Moncayo
2014-11-20 21:03 ` Eli Zaretskii
2014-11-21 0:07 ` Óscar Fuentes
2014-11-21 8:28 ` Eli Zaretskii
2014-11-21 14:15 ` Óscar Fuentes
2014-11-21 15:03 ` Eli Zaretskii
2014-11-21 16:06 ` Dani Moncayo
2014-11-21 17:02 ` Glenn Morris
2014-11-21 17:17 ` Dani Moncayo
2014-11-21 17:21 ` Glenn Morris
2014-11-21 18:12 ` Óscar Fuentes
2014-11-21 17:56 ` Dani Moncayo
2014-11-21 18:01 ` Dani Moncayo
2014-11-21 18:21 ` Óscar Fuentes
2014-11-21 18:34 ` Dani Moncayo
2014-11-21 18:41 ` Óscar Fuentes
2014-11-21 22:54 ` Óscar Fuentes [this message]
2014-11-22 1:05 ` Glenn Morris
2014-11-22 1:13 ` Óscar Fuentes
2014-11-25 2:38 ` Óscar Fuentes
2014-11-25 20:26 ` Dani Moncayo
2014-11-25 20:52 ` Óscar Fuentes
2014-11-25 21:13 ` Dani Moncayo
2014-11-25 23:41 ` Óscar Fuentes
2014-11-25 23:46 ` Dani Moncayo
2014-11-26 0:00 ` Óscar Fuentes
2014-11-26 3:49 ` Eli Zaretskii
2014-11-26 20:05 ` Dani Moncayo
2014-11-29 10:07 ` Dani Moncayo
2014-11-29 10:32 ` Eli Zaretskii
2014-11-29 18:22 ` Dani Moncayo
2014-11-29 18:31 ` Eli Zaretskii
2014-11-29 19:25 ` Dani Moncayo
2014-11-29 20:23 ` Eli Zaretskii
2014-11-29 20:37 ` Dani Moncayo
2014-11-29 20:52 ` Eli Zaretskii
2014-11-29 16:24 ` Óscar Fuentes
2014-11-29 18:37 ` Dani Moncayo
2014-11-29 18:49 ` Eli Zaretskii
2014-11-29 19:23 ` Dani Moncayo
2014-11-29 19:33 ` Achim Gratz
2014-11-29 19:41 ` Andreas Schwab
2014-11-29 19:45 ` Óscar Fuentes
2014-11-29 20:21 ` Eli Zaretskii
2014-11-25 23:42 ` Dani Moncayo
2014-11-22 8:46 ` Dani Moncayo
2014-11-22 10:16 ` Eli Zaretskii
2014-11-22 15:11 ` Óscar Fuentes
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