Opened 2 years ago
Last modified 13 months ago
#65942 assigned defect
mrustc with GCC for PowerPC
Reported by: | barracuda156 | Owned by: | catap (Kirill A. Korinsky) |
---|---|---|---|
Priority: | Normal | Milestone: | |
Component: | ports | Version: | 2.8.1 |
Keywords: | powerpc | Cc: | |
Port: | mrustc |
Description
So unlike on Rosetta, where mrustc
fell early, natively it builds to this stage:
test -e bin/mrustc /usr/bin/make -C tools/minicargo/ make[1]: Nothing to be done for `all'. test -e bin/minicargo bin/minicargo rustc-1.54.0-src/library/std --vendor-dir rustc-1.54.0-src/vendor --script-overrides script-overrides/stable-1.54.0-macos/ --output-dir output-1.54.0/ --manifest-overrides rustc-1.54.0-overrides.toml > /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/mrustc-11a9c01119988e30ba40bab4ee5f60753c0c4b61/bin/mrustc -Z print-cfgs (0/13) BUILDING core v0.0.0 > /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/mrustc-11a9c01119988e30ba40bab4ee5f60753c0c4b61/bin/mrustc rustc-1.54.0-src/library/core/src/lib.rs -o output-1.54.0/libcore.rlib --crate-name core --crate-type rlib -C emit-depfile=output-1.54.0/libcore.rlib.d --crate-tag 0_0_0 --cfg debug_assertions -O -L output-1.54.0 --edition 2018 rustc-1.54.0-src/library/core/src/../../stdarch/crates/core_arch/src/x86/avx2.rs:520: error:0:Type mismatch between [u32; 8] and [u32; 576460752303423488] - sizes differ rustc-1.54.0-src/library/core/src/../../stdarch/crates/core_arch/src/x86/avx2.rs:520: note: From here Process was terminated with signal 6 FAILING COMMAND: /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/mrustc-11a9c01119988e30ba40bab4ee5f60753c0c4b61/bin/mrustc rustc-1.54.0-src/library/core/src/lib.rs -o output-1.54.0/libcore.rlib --crate-name core --crate-type rlib -C emit-depfile=output-1.54.0/libcore.rlib.d --crate-tag 0_0_0 --cfg debug_assertions -O -L output-1.54.0 --edition 2018 BUILD FAILED make: *** [output-1.54.0/libstd.rlib] Error 1 Command failed: cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/mrustc-11a9c01119988e30ba40bab4ee5f60753c0c4b61" && /usr/bin/make -j2 -w -f minicargo.mk -j2 bin/mrustc bin/minicargo && /usr/bin/make -j2 -C tools/dump_hirfile && /usr/bin/make -j2 -C tools/standalone_miri && /usr/bin/make -j1 -f minicargo.mk LIBS Exit code: 2
It looks like it then tries to use some x86-specific files, which fails.
Change History (7)
comment:1 follow-up: 5 Changed 2 years ago by catap (Kirill A. Korinsky)
comment:2 Changed 2 years ago by barracuda156
I will try that, thank you. Basically I opened the ticket to track the matter. Not that I expect an immediate resolution :)
Tried this update: https://github.com/macports/macports-ports/pull/16284 Identical failure on the same spot.
comment:3 Changed 20 months ago by barracuda156
Opened issue with upstream: https://github.com/thepowersgang/mrustc/issues/300
comment:4 Changed 20 months ago by barracuda156
Quick updates:
mrustc
builds as a ppc binary, but with totally wrong target settings: that explains whyrust
was picking x86./opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-1b1416b/bin/mrustc -Z print-cfgs sergey-fedorovs-power-mac-g5:~ svacchanda$ /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-1b1416b/bin/mrustc -Z print-cfgs Setup: V V V (0.00 s) Setup: DONE Target Load: V V V (0.00 s) Target Load: DONE >rust_compiler=mrustc >target_arch=x86_64 >target_endian=little >target_env=gnu >target_family=unix >target_has_atomic=8 >target_has_atomic=16 >target_has_atomic=32 >target_has_atomic=64 >target_has_atomic=ptr >target_has_atomic=cas >target_has_atomic_equal_alignment=8 >target_has_atomic_equal_alignment=16 >target_has_atomic_equal_alignment=32 >target_has_atomic_equal_alignment=64 >target_has_atomic_equal_alignment=ptr >target_has_atomic_load_store=8 >target_has_atomic_load_store=16 >target_has_atomic_load_store=32 >target_has_atomic_load_store=64 >target_has_atomic_load_store=ptr >target_os=macos >target_pointer_width=64 >target_vendor=apple >target_vendor= >apple >unix
- Latest update to
mrustc
has broken some patch:make[1]: Nothing to be done for `all'. test -e bin/minicargo tar -xf rustc-1.54.0-src.tar.gz cd rustc-1.54.0-src/ && patch -p0 < ../rustc-1.54.0-src.patch; /bin/sh: ../rustc-1.54.0-src.patch: No such file or directory make: *** [rustc-1.54.0-src//dl-version] Error 1 Command failed: cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-1b1416b" && /usr/bin/make -j2 -w -f minicargo.mk -j2 bin/mrustc bin/minicargo && /usr/bin/make -j2 -C tools/dump_hirfile && /usr/bin/make -j2 -C tools/standalone_miri && /usr/bin/make -j1 -f minicargo.mk LIBS Exit code: 2
comment:5 Changed 20 months ago by barracuda156
Replying to catap:
Seems that you're using some old and unmerged version of Portfile.
mrust
contains a few places wherex86_64
is hardcoded inside codebase, I've adjusted as part of this PR which is blocked by upstream https://github.com/macports/macports-ports/pull/16284 .To be honest I haven't tried to build it on
i386
, it probably fails. So, I suggest to wait with support ofppc
untili386
is here.
- Patch path is broken atm. Build looks for it in
${workpath}
, but it is inmrustc
source folder. Manually moving the patch fixes that.
- Targets for ppc are here: https://github.com/thepowersgang/mrustc/pull/302
- Settings are wrong in
rustc-1.54.0-src/library/stdarch/crates/core_arch/src/mod.rs
andrustc-1.54.0-src/library/stdarch/crates/core_arch/src/powerpc/mod.rs
. VSX should be used conditionally. Altivec code seems semi-broken, there are numerous warnings of this sort:Macro:vector_mladd:0: warn:0:Unexpected attribute target_feature on associated item Macro:vector_perm:0: warn:0:Unexpected attribute target_feature on associated item
Both are to be disabled, I guess, for now.
- After all that, build fails on this:
test -e bin/minicargo bin/minicargo rustc-1.54.0-src/library/std --vendor-dir rustc-1.54.0-src/vendor --script-overrides script-overrides/stable-1.54.0-macos/ --output-dir output-1.54.0/ --manifest-overrides rustc-1.54.0-overrides.toml > /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-1b1416b/bin/mrustc -Z print-cfgs (0/13) BUILDING core v0.0.0 > /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-1b1416b/bin/mrustc rustc-1.54.0-src/library/core/src/lib.rs -o output-1.54.0/libcore.rlib --crate-name core --crate-type rlib -C emit-depfile=output-1.54.0/libcore.rlib.d --crate-tag 0_0_0 --cfg debug_assertions -O -L output-1.54.0 --edition 2018 MIR TODO: ::"core-0_0_0"::core_arch::macros::#0::FRAGMENTS BB0/0: Handle big endian in constant evaluate Process was terminated with signal 6 FAILING COMMAND: /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-1b1416b/bin/mrustc rustc-1.54.0-src/library/core/src/lib.rs -o output-1.54.0/libcore.rlib --crate-name core --crate-type rlib -C emit-depfile=output-1.54.0/libcore.rlib.d --crate-tag 0_0_0 --cfg debug_assertions -O -L output-1.54.0 --edition 2018 BUILD FAILED make: *** [output-1.54.0/libstd.rlib] Error 1 Command failed: cd "/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-1b1416b" && /usr/bin/make -j2 -w -f minicargo.mk -j2 bin/mrustc bin/minicargo && /usr/bin/make -j2 -C tools/dump_hirfile && /usr/bin/make -j2 -C tools/standalone_miri && /usr/bin/make -j1 -f minicargo.mk LIBS Exit code: 2
comment:6 Changed 13 months ago by barracuda156
Building from master (setting powerpc
as the Rust arch and adding a patch to disable unsupported VSX), I got here:
[CXX] -o ../../bin/standalone_miri /usr/bin/make -f Makefile all make[1]: Nothing to be done for `all'. test -e bin/mrustc /usr/bin/make -C tools/minicargo/ make[1]: Nothing to be done for `all'. test -e bin/minicargo bin/minicargo --vendor-dir rustc-1.54.0-src/vendor --script-overrides script-overrides/stable-1.54.0-macos/ --output-dir output-1.54.0/ --manifest-overrides rustc-1.54.0-overrides.toml rustc-1.54.0-src/mrustc-stdlib/ --- BUILDING core v0.0.0 (0.0% 1r,0w,19b/20t) > /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-38c9db2/bin/mrustc rustc-1.54.0-src/library/core/src/lib.rs -o output-1.54.0/libcore.rlib -C emit-depfile=output-1.54.0/libcore.rlib.d --cfg debug_assertions -O -L output-1.54.0 --crate-name core --crate-type rlib --crate-tag 0_0_0 --edition 2018 > output-1.54.0/libcore.rlib_dbg.txt (0.0% 1r,0w,19b/20t): core v0.0.0 :0:0 BUG:ASSERT FAIL: src/hir/hir_ops.cpp:1296:ep.m_mir: No HIR (!ep) and no MIR (!ep.m_mir) for ::"core-0_0_0"::panicking::#0::panic_impl<'#local3,> Process was terminated with signal 6 FAILING COMMAND: /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-38c9db2/bin/mrustc rustc-1.54.0-src/library/core/src/lib.rs -o output-1.54.0/libcore.rlib -C emit-depfile=output-1.54.0/libcore.rlib.d --cfg debug_assertions -O -L output-1.54.0 --crate-name core --crate-type rlib --crate-tag 0_0_0 --edition 2018 Env: OUT_DIR=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-38c9db2/output-1.54.0/build_core CARGO_MANIFEST_DIR=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_mrustc/mrustc/work/thepowersgang-mrustc-38c9db2/rustc-1.54.0-src/library/core CARGO_PKG_NAME=core CARGO_PKG_VERSION=0.0.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 (5.0% 0r,0w,19b/20t): BUILD FAILED make: *** [LIBS] Error 1
comment:7 Changed 13 months ago by barracuda156
Version: | 2.7.2 → 2.8.1 |
---|
Seems that you're using some old and unmerged version of Portfile.
mrust
contains a few places wherex86_64
is hardcoded inside codebase, I've adjusted as part of this PR which is blocked by upstream https://github.com/macports/macports-ports/pull/16284 .To be honest I haven't tried to build it on
i386
, it probably fails. So, I suggest to wait with support ofppc
untili386
is here.