Hi,
I forgot to say, but I'm trying to build it as x86 on a x64 machine - the compilation as x64 worked (without the --host) Compilation on a x86 box also worked. This problem happens when I compile as x86 on a x64 box. Thanks, Rafael ________________________________ From: Miguel de Icaza <mig...@xamarin.com> Sent: Wednesday, February 18, 2015 12:21 AM To: Rafael Mueller - Inventti Cc: mono-devel-list@lists.ximian.com Subject: Re: [Mono-dev] Error building mono on x86 Hello, I am not sure why you are passing a --host command line option. Configure should be able to figure this out on its own. Miguel On Tue, Feb 17, 2015 at 6:29 PM, Rafael Mueller - Inventti <raf...@inventti.com.br<mailto:raf...@inventti.com.br>> wrote: Hi there, My (c#) application (compiled on windows, as x86) needs to load a 32 bits library (.so), so I must compile mono as x86, right? I've downloaded the 3.12 source and configured it with ./configure --host=i386-pc-linux-gnu But it always fails to compile: In file included from mono-context.c:8:0: mono-context.c: In function 'mono_sigctx_to_monoctx': ../../mono/utils/mono-sigcontext.h:144:74: error: 'REG_EAX' undeclared (first use in this function) #define UCONTEXT_REG_EAX(ctx) (((ucontext_t*)(ctx))->uc_mcontext.gregs [REG_EAX]) I've tried to add AC_GNU_SOURCE on configure.ac<http://configure.ac> and also compiling with CFLAGS="$CFLAGS -D_GNU_SOURCE" but I still can't compile it. I'm doing anything wrong? Any other advice to compile it on x86? I've also tried with mono 3.2.3 and 3.6, without success. Kind regards, Rafael _______________________________________________ Mono-devel-list mailing list Mono-devel-list@lists.ximian.com<mailto:Mono-devel-list@lists.ximian.com> http://lists.ximian.com/mailman/listinfo/mono-devel-list
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