Date: Sat, 17 Jul 2021 14:16:07 +0200 From: daggs <daggs@....com> To: Rich Felker <dalias@...c.org> Cc: musl@...ts.openwall.com Subject: Re: musl 1.2.2 link error on __libc_malloc with --with-malloc=oldmalloc Greetings Rich, > Sent: Saturday, July 17, 2021 at 2:43 PM > From: "Rich Felker" <dalias@...c.org> > To: "daggs" <daggs@....com> > Cc: musl@...ts.openwall.com > Subject: Re: [musl] musl 1.2.2 link error on __libc_malloc with --with-malloc=oldmalloc > > On Sat, Jul 17, 2021 at 01:35:27PM +0200, daggs wrote: > > Greetings, > > > > I seems to encounter an issue when creating a musl libc based cross compiler using crosstool-ng. > > the error is as follows: > > [ALL ] /home/dagg/workspace/crosstool-ng/.build/x86_64-unknown-linux-musl/buildtools/lib/gcc/x86_64-unknown-linux-musl/10.3.0/../../../../x86_64-unknown-linux-musl/bin/ld: obj/src/malloc/oldmalloc/malloc.lo: in function `__libc_malloc': > > [ALL ] malloc.c:(.text.__libc_malloc+0x0): multiple definition of `__libc_malloc'; obj/src/malloc/lite_malloc.lo:lite_malloc.c:(.text.__libc_malloc+0x0): first defined here > > > > from the looks of it, __libc_malloc is defined in more than one files which are getting linked. > > in comparison,in I downgrade musl to 1.2.1, the issue doesn't reproduces. > > > > has anyone encountered it? how can I fix this issue? > > commit 98b9df994c85dcb6a8a5a9099495dd44c7cf2bce fixes it: > > https://git.musl-libc.org/cgit/musl/commit/?id=98b9df994c85dcb6a8a5a9099495dd44c7cf2bce > I'll try it out. Thanks
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