Date: Mon, 30 Nov 2015 02:49:47 +0000 From: Petr Hosek <phosek@...omium.org> To: musl@...ts.openwall.com Subject: Re: Support for out-of-tree build On Sun, Nov 29, 2015 at 5:36 PM Rich Felker <dalias@...c.org> wrote: > With ARCH=sh and SUBARCH=-nofpu and ASMSUBARCH=-nofpu, it looks to > me like both src/setjmp/sh/setjmp.o and src/setjmp/sh-nofpu/setjmp.s > will get included, rather than the latter replacing the former. > Thanks, I managed to replicate that error. > > When I tried this change, I started getting duplicate symbol errors when > > linking libc.so, but with the original it seems to be working fine (this > > particular case was when ARCH=arm SUBARCH=hf ASMSUBARCH=ebhf). > > I didn't mean to get rid of the existing subst, but to introduce a > second one, so that src/whatever/$(ARCH)@(ASMSUBARCH)/foo.o > excludes/replaces both src/whatever/$(ARCH)/foo.o and > src/whatever/foo.o. > Got it, I've added the additional subst which solves the problem. Content of type "text/html" skipped View attachment "support-out-of-tree-build.patch" of type "text/x-patch" (13770 bytes)
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