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Message-ID: <20160306011400.GR29662@port70.net>
Date: Sun, 6 Mar 2016 02:14:00 +0100
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: Re: Problem with musl-gcc script. Is it bad installation?
* Szabolcs Nagy <nsz@...t70.net> [2016-03-06 02:09:07 +0100]:
> * John Found <johnfound@...32.info> [2016-03-06 03:02:30 +0200]:
>
> > On Sat, 5 Mar 2016 19:36:09 -0500
> > Rich Felker <dalias@...c.org> wrote:
> >
> > > The musl-gcc script is limited in its usefulness, and was not really
> > > designed/tested for repurposing an existing x86_64 gcc as an i386-musl
> > > one. You should be able to make it work though by editing the musl-gcc
> > > script to remove the double quotes around "${REALGCC:-...}". If that
> > > works for you, this is possibly a change we should make upstream.
> > >
> > > Rich
> >
> > After the suggested change, I can start musl-gcc and it even accepts some commands as --help
> > But trying to use it with ./configure script again fails with:
> >
> > checking for gcc... musl-gcc
> > checking whether the C compiler works... no
> > configure: error: in `/work/cwork/SQLite/sqlite-autoconf-3110100':
> > configure: error: C compiler cannot create executables
> > See `config.log' for more details
> >
> > In the config.log I found the following:
> >
> > configure:3234: musl-gcc conftest.c >&5
> > /usr/bin/ld: skipping incompatible /usr/local/musl/lib/libc.so when searching for -lc
> > /usr/bin/ld: skipping incompatible /usr/local/musl/lib/libc.a when searching for -lc
> > /usr/bin/ld: cannot find -lc
> > collect2: error: ld returned 1 exit status
>
> your gcc toolchain does not support -m32
> because it's missing i386 gcc runtime libraries.
>
> install the appropriate i386 libgcc package or
> get a proper i386 toolchain.
>
on a second thought that would prevent the musl build too,
i think musl-gcc does not pass the -Wl,-melf_i386 to the linker
> > configure:3238: $? = 1
> > configure:3276: result: no
> > configure: failed program was:
> > | /* confdefs.h */
> > | #define PACKAGE_NAME "sqlite"
> > | #define PACKAGE_TARNAME "sqlite"
> > | #define PACKAGE_VERSION "3.11.1"
> > | #define PACKAGE_STRING "sqlite 3.11.1"
> > | #define PACKAGE_BUGREPORT "http://www.sqlite.org"
> > | #define PACKAGE_URL ""
> > | #define PACKAGE "sqlite"
> > | #define VERSION "3.11.1"
> > | /* end confdefs.h. */
> > |
> > | int
> > | main ()
> > | {
> > |
> > | ;
> > | return 0;
> > | }
> >
> >
> > Regards
> > --
> > http://fresh.flatassembler.net
> > http://asm32.info
> > John Found <johnfound@...32.info>
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