Hi Rob! It's probably best to way until porting had been simplified.
Here is a ongoing discussion of this matter: https://github.com/rust-lang/rfcs/pull/131 Cheers, -- Ilya On 20 Jul 2014 15:35, "Rob Latham" <rlat...@gmail.com> wrote: > I probably picked the exact wrong project for diving into rust, but > I'd like to teach rust how to build powerpc64-bgq-linux binaries. > > I've got a powerpc64-bgq-linux toolchain. I added this stanza to > mk/platforms.mk, but cribbed from other platforms. Did I leave out > any important settings? > > % git diff > diff --git a/mk/platform.mk b/mk/platform.mk > index d1ec7c65..f1272eaa 100644 > --- a/mk/platform.mk > +++ b/mk/platform.mk > @@ -580,6 +580,19 @@ CFG_LDPATH_x86_64-unknown-freebsd := > CFG_RUN_x86_64-unknown-freebsd=$(2) > CFG_RUN_TARG_x86_64-unknown-freebsd=$(call > CFG_RUN_x86_64-unknown-freebsd,,$(2)) > > +# powerpc64-bgq-linux configuration > +CC_powerpc64-bgq-linux=powerpc64-bgq-linux-gcc > +CXX_powerpc64-bgq-linux=powerpc64-bgq-linux-g++ > +CPP_powerpc64-bgq-linux=powerpc64-bgq-linux-cpp > +AR_powerpc64-bgq-linux=powerpc64-bgq-linux-ar > +CFG_LIB_NAME_powerpc64-bgq-linux=libs$(1).so > +CFG_STATIC_LIB_NAME_powerpc64-bgq-linux=libs$(1).a > +CFG_LIB_GLOB_powerpc64-bgq-linux=lib$(1)-*.so > +CFG_CFLAGS_powerpc64-bgq-linux := $(CFLAGS) > +CFG_GCCISH_CFLAGS_powerpc64-bgq-linux := -Wall -Werror -g -fPIC $(CFLAGS) > +CFG_UNIXY_powerpc64-bgq-linux := 1 > +CFG_RUN_powerpc64-bgq-linux = > +CFG_RUN_TARG_powerpc64-bgq-linux = > > I can configure ok: > > ../configure --target=powerpc64-bgq-linux > --prefix=/sandbox/robl/rust-master > > But build progresses pretty far, hanging up here: > > [...] > rustc: > x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustdoc > rustc: > x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libfourcc > rustc: > x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhexfloat > rustc: > x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libregex_macros > make: *** No rule to make target > `powerpc64-bgq-linux/rt/arch/powerpc64/morestack.o', needed by > `powerpc64-bgq-linux/rt/libsmorestack.a'. Stop. > > I don't know how to go about debugging this. Any ideas? > > thanks > ==rob > _______________________________________________ > Rust-dev mailing list > Rust-dev@mozilla.org > https://mail.mozilla.org/listinfo/rust-dev >
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