keep track of adding ARCH=riscv support, current it just fail (not found riscv in the list) Reproducible: Always
Created attachment 698589 [details] ful build log for dev-lang/spidermonkey-78.9.0
It will also require rust in the end. Are you working on riscv rust support?
(In reply to Thomas Deutschmann from comment #2) > It will also require rust in the end. Are you working on riscv rust support? Yes, I've filed a bug for dev-lang/rust, see bug #747460 For the first step, I'd like to try spidermonkey with dev-lang/rust-bin, since rust upstream already have binary releases for riscv and seems work fine here (haven't pushed to main portage tree).
@Yixun Lan: you can try to use this approach to emerge a riscv cross compile std: https://github.com/gentoo/gentoo/blob/master/dev-lang/rust/rust-1.51.0-r2.ebuild#L395 you will need a cross-gcc toolchain for linking and to drop an env file as per instructions above. have fun! 8)
@whissi the rust support for riscv has been pushed to main portage tree how about let's make spidermonkey work for riscv64/lp64d? and there are four patches needed to achieve this patch 1-3 are from upstream https://hg.mozilla.org/mozilla-central/rev/06d7e1b6b7e7 https://hg.mozilla.org/mozilla-central/rev/ec48f15d085c https://hg.mozilla.org/mozilla-central/rev/6803dda74d33 patch 4: switch lp64d ABI, since upstream dev-lang/rust hardcoded to lp64d, currently the only working profile in portage is riscv64/lp64d.. --- a/third_party/rust/cc/src/lib.rs +++ b/third_party/rust/cc/src/lib.rs @@ -1591,7 +1591,7 @@ impl Build { // ABI is always soft-float right now, update this when this is no longer the // case: if arch.starts_with("64") { - cmd.args.push("-mabi=lp64".into()); + cmd.args.push("-mabi=lp64d".into()); } else { cmd.args.push("-mabi=ilp32".into()); }
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=86d7476adb786a9ecf3c40bb2ae40b2bb5f7ad9c commit 86d7476adb786a9ecf3c40bb2ae40b2bb5f7ad9c Author: Thomas Deutschmann <whissi@gentoo.org> AuthorDate: 2021-05-21 16:02:36 +0000 Commit: Thomas Deutschmann <whissi@gentoo.org> CommitDate: 2021-05-21 16:16:38 +0000 dev-lang/spidermonkey: add initial Linux/RISC-V support Closes: https://github.com/gentoo/gentoo/pull/20813 Closes: https://bugs.gentoo.org/781137 Package-Manager: Portage-3.0.18, Repoman-3.0.3 Signed-off-by: Thomas Deutschmann <whissi@gentoo.org> dev-lang/spidermonkey/Manifest | 4 ++-- dev-lang/spidermonkey/spidermonkey-78.10.1.ebuild | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
