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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