On Tue, Apr 27, 2010 at 1:37 AM, Mario Emmenlauer <ma...@emmenlauer.de> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > Hi Doug, > > On 04/26/2010 03:37 PM, Doug Semler wrote: >> On Mon, Apr 26, 2010 at 6:25 AM, Mario Emmenlauer <ma...@emmenlauer.de> >> wrote: >>>> On 04/25/2010 04:48 PM, Kai Tietz wrote: >>>>> 2010/4/25 Mario Emmenlauer <ma...@emmenlauer.de>: >>>>>> >>>>>> Hi all, >>>>>> >>>>>> I fail to build a canadian cross with mingw Revision: 2263 (current >>>>>> trunk). >>>>>> >>>>>> The error happens during "make all-target-libgcc", message is: >>>>>> [cut]/build/root/x86_64-w64-mingw32/bin/ld: skipping incompatible \ >>>>>> [cut]/build/root/mingw/lib/libmingw32.a when searching for -lmingw32 >>>>>> >>>>>> There are more identical errors for other libs like kernel32 and >>>>>> msvcrt. >>>>>> >>>>>> >>>>>> objdump lists the correct format: >>>>>> [cut]/build/root/bin/x86_64-w64-mingw32-objdump --archive-headers \ >>>>>> [cut]/build/root/x86_64-w64-mingw32/lib/libmingw32.a >>>>>> [...] >>>>>> lib64_libmingw32_a-tlsmcrt.o: file format pe-x86-64 >>>>>> >>>>>> Also, ld seems to be valid: >>>>>> [cut]/build/root/bin/x86_64-w64-mingw32-ld: supported targets: \ >>>>>> pe-x86-64 pei-x86-64 elf64-x86-64 elf64-l1om elf64-little elf64-big >>>>>> elf32-little elf32-big srec symbolsrec verilog tekhex binary ihex >>>>>> >>>>>> >>>>>> Here is what I tried: >>>>>> - makefile: experimental/buildsystem/makebuildroot-test.mk >>>>>> - makefile: experimental/buildsystem/makebuildroot.mk >>>>>> - compile instructions from mingw64 sourceforge wiki >>>>>> >>>>>> Compiled with various combinations of >>>>>> - binutils-2.20.1, binutils-2.20.51 and binutils-trunk >>>>>> - gcc-4.4.3, gcc-4.5.0 and gcc-4.5.1-trunk >>>>>> >>>>>> Operating system: >>>>>> - Ubuntu 9.10 x86_64 >>>>>> - Debian testing x86_64 >>>>>> - Ubuntu 8.10 x86_64 >>>>>> >>>>>> All result in the identical error message about 'skipping incompatible' >>>>>> when searching for mingw libs. >>>>> >>>>> Well, for me it is looking like that either your binutils version >>>>> isn't a x64 defaulted one, or the libraries are build for 32-bit and >>>>> not for 64-bit. Did you used for crt build '--enable-lib32' or >>>>> '--enable-lib64'? >>>> >>>> Sorry that I forgot that crucial piece of information! >>>> >>>> I tried both with and without multilib, same result. Based on a >>>> suggestion from jon_y in IRC, I concentrate on without multilib first. >>>> For leaving out multilib, I do not add any of '--enable-lib32' or >>>> '--enable-lib64' to configure of mingw crt (but leave the default). >>>> For gcc and binutils, I do add '--disable-multilib' to configure. >>>> >>>> Is there an easy test whether any of the components targets the wrong >>>> architecture? >>> >>> I just checked from an i686 Ubuntu Hardy, same error. So its not related >>> to the x86_64 architecture of the host OS. >>> >>> Can anybody successfully compile a canadian cross from Linux with >>> current trunk? If yes, what are the specs and compile instructions >>> used, so I have a reference? >>> >>> Cheers, >>> >> >> Not with the current trunk but I've managed to get the 4.5 build going. >> >> I have a few patches that "fix" the gcc build system and also use >> version-specific-libraries. Which means, unfortunately, my build >> scripts wouldn't work too well for you without the patches. >> >> If you want, I can send them but you'll have to apply some patches to >> make it work right for you :-/ > > Great, thats very good news! Your setup would absolutely be an option > for me! Since I don't require mingw in a production environment, I'm > very flexible with the versions and everything. Also I don't require > multilib, so I'm all flexible :-) > > Could you please send me the patches, and your specific version they > apply to? I'll test them right away :-) > > Cheers, > > Mario
I am in the process of creating a mingw-w64 fork for gcc and binutils at repo.or.cz... Unfortunately the office has firewalls on ssh and git outgoing ports...which means that I can't do anything till i get home (and I was too tired last night to do anything). When I get them up and running I'll put the links up. In addition, I'll add my build scripts to the gcc project fork so that they can be looked at (when I clean them up a bit :)) ------------------------------------------------------------------------------ _______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
