Date: Thu, 02 Oct 2014 15:47:44 -0500 From: Samuel Holland <samuel@...lland.net> To: musl@...ts.openwall.com Cc: stephen Turner <stephen.n.turner@...il.com> Subject: Re: converting gcc from glibc to musl On 2014-10-02 15:31, stephen Turner wrote: > since patching with the recommended patch (the one i had wasnt a full > patch > apparently) i have been able to use this option --host=i686-linux-musl > however now when i compile i run into new issues. > > Firstly gmp, mpfr, and mpc do not like this flag obviously since they > do > not have the musl settings patched in so i cant compile with the musl > wrapper because i cannot include those math libraries and when i try to > prebuild them and use the flag --with-mpfr=/target/location it errors > out > saying it cant find any compatible versions of these libs/headers. Overriding the host is really only necessary for a few programs like gcc. Most will work fine with musl, even though they detect your system as "i686-pc-linux-gnu". That said, if you want to use --host on all of your programs, all you need is a patch like the one here. There are four or five different variations of the patch though, depending on what version/configuration of autotools the project uses.  https://github.com/smaeul/starch/blob/master/pkgbuilds/libmpfr/libmpfr-musl.patch -- Regards, Samuel Holland <samuel@...lland.net>
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