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Re: Building Emacs from a new MinGW environment
From: |
Dani Moncayo |
Subject: |
Re: Building Emacs from a new MinGW environment |
Date: |
Wed, 18 Sep 2013 18:51:28 +0200 |
> Questions:
>
> . Did you install a different version of GCC, as part of your MinGW
> re-installation? If so, which GCC version do you have now, and
> which one did you have before?
I have now the same version of GCC as before: 4.7.2.
> . Does temacs.exe you produce depend on libgcc_s_dw2-1.dll? (Use
> the dependency walker or objdump to find out.)
I don't see that dependency, but FWIW, I'm attaching its dependencies
(as exported by "dependency walker").
> If not, perhaps
> some libraries that Emacs loads depend on that DLL?
I don't know. FWIW, I'm building Emacs with the usual libraries:
giflib-4.1.4-1
gnutls-3.0.9
jpeg-6b-4
libpng-dev_1.4.3-1
libxml2-2.7.8
tiff-3.8.2-1
libXpm-3.5.11
And their dependency libraries:
zlib-1.2.8-1
pkg-config_0.26-1
glib_2.28.8-1
p11-kit-0.9
gettext-runtime_0.18.1.1-2
libiconv-1.14-2
I could try first bootstrapping without libraries and then add the
libraries one by one, to determine which library triggers the problem
(if any).
> . If you add -shared-libgcc switch to the temacs link command line,
> does the problem go away?
Yes, it goes away! :)
I've been able to do a full bootstrap with the patch below applied to
my source code tree.
diff --git a/configure.ac b/configure.ac
index 86a5f30..1af4f16 100644
--- a/configure.ac
+++ b/configure.ac
@@ -443,6 +443,8 @@ case "${srcdir}" in
* ) srcdir=`(cd "$srcdir"; pwd)` ;;
esac
+test "$MSYSTEM" = "MINGW32" && srcdir=`(cd "$srcdir"; pwd -W | sed -e
's,^\([[A-Za-z]]\):,/\1,')`
+
### Canonicalize the configuration name.
AC_CANONICAL_HOST
diff --git a/src/Makefile.in b/src/Makefile.in
index 254aa17..ff5ee20 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -106,7 +106,7 @@ address@hidden@
address@hidden@
## Flags to pass to ld only for temacs.
-TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS)
+TEMACS_LDFLAGS = $(LD_SWITCH_SYSTEM) $(LD_SWITCH_SYSTEM_TEMACS) -shared-libgcc
## If available, the full path to the paxctl program.
## On grsecurity/PaX systems, unexec will fail due to a gap between
--
Dani Moncayo
temacs-dependencies.zip
Description: Zip archive
- Re: Building Emacs from a new MinGW environment, (continued)
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/17
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/17
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/18
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/18
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/18
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/18
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/18
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/18
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/18
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/18
- Re: Building Emacs from a new MinGW environment,
Dani Moncayo <=
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/18
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/19
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/20
- Re: Building Emacs from a new MinGW environment, Andy Moreton, 2013/09/20
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/20
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/20
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/20
- Re: Building Emacs from a new MinGW environment, Dani Moncayo, 2013/09/20
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/20
- Re: Building Emacs from a new MinGW environment, Eli Zaretskii, 2013/09/20