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Message-ID: <56C2FA8C.4020908@gkmsoft.ru>
Date: Tue, 16 Feb 2016 13:31:40 +0300
From: Petr Petrov <petr@...soft.ru>
To: musl@...ts.openwall.com
Subject: Re: Compile error with --target=i386
On 16.02.2016 13:10, Alexander Monakov wrote:
> On Tue, 16 Feb 2016, Petr Petrov wrote:
>> I'm trying to build the latest musl-libc 1.1.13 on i386 architecture.
>> I'm using the following line:
>>
>> ./configure --target=i386
>> make
>>
>> and I got:
>> gcc -std=c99 -nostdinc -ffreestanding -ffloat-store -frounding-math
>> -Wa,--noexecstack -D_XOPEN_SOURCE=700 -I./arch/i386 -I./arch/generic
>> -Iobj/src/internal -I./src/internal -Iobj/include -I./include -Os -pipe
>> -fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables
>> -ffunction-sections -fdata-sections -mtune=generic
>> -Werror=implicit-function-declaration -Werror=implicit-int
>> -Werror=pointer-sign -Werror=pointer-arith -include vis.h -c -o
>> obj/src/fenv/i386/fenv.o src/fenv/i386/fenv.s
>> src/fenv/i386/fenv.s: Assembler messages:
>> src/fenv/i386/fenv.s:12: Error: suffix or operands invalid for `pop'
> It seems you'd like to compile a 32-bit musl on an x86-64 glibc-based system
> using the dual-abi (x86-64 + i386) capability of the host GCC.
>
> If so, you need to pass -m32 on the gcc command line to generate 32-bit code:
>
> ./configure --target=i386 CC=gcc\ -m32
>
> Alexander
>
>
Bingo! It works! Thank you very much!
Never-mind, I tried to use CFLAGS:
CFLAGS=-m32
./confgiure --target=i386
make
but it didn't work.
--
Cheers,
Petr Petrov,
GkmSoft software development company,
plug-ins development company for various CAD softwares,
http://gkmsoft.ru
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