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cross-rs / cross

“Zero setup” cross compilation and “cross testing” of Rust crates
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fix mips #1394

Closed Emilgardis closed 7 months ago

Emilgardis commented 7 months ago

https://github.com/cross-rs/cross/actions/runs/7309567138

Emilgardis commented 7 months ago

mips64-unknown-linux-muslabi64 and mips64el-unknown-linux-muslabi64 both fail with similar error, not sure why the crt is not found

exec mips64-linux-musl-gcc crt1.o crti.o crtbegin.o /tmp/rustcdYwR8P/symbols.o /target/mips64-unknown-linux-muslabi64/debug/deps/hello-5bf60b377dad2126.hello.e88678c3ba72d42f-cgu.0.rcgu.o /target/mips64-unknown-linux-muslabi64/debug/deps/hello-5bf60b377dad2126.2dfyjk85w6hfes7y.rcgu.o -Wl,--as-needed -L /target/mips64-unknown-linux-muslabi64/debug/deps -L /target/debug/deps -L /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/mips64-unknown-linux-muslabi64/lib -Wl,-Bstatic /target/mips64-unknown-linux-muslabi64/debug/deps/libstd-d3b77a59fc4a4692.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libpanic_unwind-bd17e36809258b66.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libobject-c324cc8ae5c8b0fd.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libmemchr-d2297200f09ebffb.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libaddr2line-df98f44c6c9bf083.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libgimli-ef99e9f6f07d70f7.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/librustc_demangle-fdf113e05b6bda0e.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libstd_detect-00376d04620172bb.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libhashbrown-ae72689e36c6c38f.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/librustc_std_workspace_alloc-484259eb32fcf99b.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libminiz_oxide-ad0f123872cb76d5.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libadler-14be33b389d9a409.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libunwind-60ed854b6acd3f5d.rlib -lunwind /target/mips64-unknown-linux-muslabi64/debug/deps/libcfg_if-da28e98563d4d896.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/liblibc-68f0059b243ac4f6.rlib -lc /target/mips64-unknown-linux-muslabi64/debug/deps/liballoc-1015b8740106b8ee.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/librustc_std_workspace_core-115450f57a6d633a.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libcore-55d11291351dd73f.rlib /target/mips64-unknown-linux-muslabi64/debug/deps/libcompiler_builtins-a42345a970f32ae4.rlib -Wl,-Bdynamic -Wl,--eh-frame-hdr -Wl,-z,noexecstack -nostartfiles -L /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/mips64-unknown-linux-muslabi64/lib -L /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/mips64-unknown-linux-muslabi64/lib/self-contained -o /target/mips64-unknown-linux-muslabi64/debug/deps/hello-5bf60b377dad2126 -Wl,--gc-sections -static -no-pie -Wl,-z,relro,-z,now -nodefaultlibs crtend.o crtn.o
          mips64-linux-musl-gcc: error: crt1.o: No such file or directory
          mips64-linux-musl-gcc: error: crti.o: No such file or directory
          mips64-linux-musl-gcc: error: crtbegin.o: No such file or directory
          mips64-linux-musl-gcc: error: crtend.o: No such file or directory
          mips64-linux-musl-gcc: error: crtn.o: No such file or directory

I can't find any existing issue for this, all the linker does is workaround https://github.com/rust-lang/compiler-builtins/pull/483 which is not a problem for us in CI

Emilgardis commented 7 months ago

https://github.com/cross-rs/cross/pull/1346 didn't help :/