> On Nov 27, 2016, at 14:46, Gerald Squelart <squel...@gmail.com> wrote: > >> On Saturday, November 26, 2016 at 3:59:05 AM UTC+11, Ralph Giles wrote: >> On Fri, Nov 25, 2016 at 7:48 AM, Andrew Halberstadt >> <ahalbe...@mozilla.com> wrote: >> >>> For anyone confused by this, the binaries are downloaded to ~/.cargo/bin >>> and adding this directory to your $PATH should fix the issue. The >>> bootstrapper explains this if you run it a second time, but makes no >>> mention of it the first time through for some reason. >> >> Thanks. I've tried to address this in >> https://bugzilla.mozilla.org/show_bug.cgi?id=1319860 >> >> -r > > Hi Ralph, > > Following your instructions, rustc and friends are in ~/.cargo/bin, and I've > added that path in my $PATH. > > But now, `./mach build` gives me: > force-cargo-build > env: /usr/local/bin/cargo: No such file or directory > /mozilla-central/config/rules.mk:951: recipe for target 'force-cargo-build' > failed > gmake[2]: *** [force-cargo-build] Error 127 > /mozilla-central/config/recurse.mk:71: recipe for target > 'toolkit/library/rust/target' failed > gmake[1]: *** [toolkit/library/rust/target] Error 2 > gmake[1]: *** Waiting for unfinished jobs.... > > Sym-linking rustc from /usr/local/bin worked, but it feels wrong!
This is a longstanding problem with the build system w.r.t. detected programs changing out from under the build system: the build system makes a lot of assumptions that the system doesn't change between builds. If you do things like change the toolchain or where binaries are installed, you'll need to perform a clobber build. I just filed bug 1320728 to improve the build system's handling of this scenario. > > > After that, building works, but shows some scary bold text: > note: link against the following native artifacts when linking against this > static library > note: the order and any duplication can be significant on some platforms, > and so may need to be preserved > note: library: System > note: library: c > note: library: m > > What's with that? > > Cheers, > g. > _______________________________________________ > dev-platform mailing list > dev-platform@lists.mozilla.org > https://lists.mozilla.org/listinfo/dev-platform _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
