Date: Wed, 1 Oct 2014 18:10:21 +0200 From: Szabolcs Nagy <nsz@...t70.net> To: musl@...ts.openwall.com Subject: Re: converting gcc from glibc to musl * stephen Turner <stephen.n.turner@...il.com> [2014-10-01 11:37:22 -0400]: > Im having a really hard time getting this working correctly. Long story > short i have probobly made every mistake possible but now i have a system > with busybox, make, bash, musl (no wrapper) 3.2 headers (using 3.2 debian > kernel) and a patched binutils-2.24 and gcc-4.6.4 (with math libs) > > I compile everything static and use the musl-gcc wrapper installed on by > host system to compile binutils and gcc. everything runs in the target > system but i get a error when running configure that talks about the a.out > file is not executable and gcc cannot compile programs (it does make the > a.out file though it just cant run) > do you have a static linked gcc with musl support on the target? does the configure script run on the target? you need to be more clear and provide more information like: - can gcc compile a minimal program (empty main)? - where does gcc/ld fail, how were they invoked (gcc -v)? - in the executable is the loader properly set up (readelf)? - check if the loader/libc at the right path - can you run the executable with the loader explicitly? - strace the executable, where does it fail? > would this be an issue with my headers/libs or binutils/gcc ? > > The end goal here is to create the most vanilla system possible that can > dynamically use musl. albiet ive chosen some rather un-vanilla programs for > the base.
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