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A-codegenArea: Code generationArea: Code generationA-linkageArea: linking into static, shared libraries and binariesArea: linking into static, shared libraries and binariesO-SPARCTarget: SPARC processorsTarget: SPARC processorsT-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.
Description
I am currently trying to build rustc
for the sparc-linux-unknown-gnu
target which fails with the linker complaining about not recognizing the file format of the rmeta
file on the command line:
error: linking with `sparc-linux-gnu-gcc` failed: exit status: 1
|
= note: LC_ALL="C" PATH="/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/x86_64-unknown-linux-gnu/bin:/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/x86_64-unknown-linux-gnu/bin:/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/x86_64-unknown-linux-gnu/bin:/home/glaubitz/.local/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" VSLANG="1033" "sparc-linux-gnu-gcc" "-Wl,--version-script=/tmp/rustc9YiYtF/list" "-Wl,--no-undefined-version" "-mcpu=v9" "-m32" "-Wl,-melf32_sparc" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.00.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.01.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.02.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.03.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.04.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.05.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.06.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.07.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.08.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.09.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.10.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.11.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.12.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.13.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.14.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.std.a946a352528c9d3a-cgu.15.rcgu.o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.dn0tar95l4w690nusxeqr43d3.rcgu.rmeta" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.040sn9hd3kpadxvyhdk75ycx5.rcgu.o" "-Wl,--as-needed" "-L" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps" "-L" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/release/deps" "-L" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/build/compiler_builtins-9cbe5026186c715b/out" "-L" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/sparc-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libpanic_unwind-d6f3e19e347e8e30.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libobject-96ad8f1969790b3e.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libmemchr-7d65095888af1252.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libaddr2line-bc5934419298e94f.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libgimli-a550d13df8702836.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/librustc_demangle-3a3f56a767e453f8.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libstd_detect-34ae8bef4a03fd18.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libhashbrown-46ce46b7ff78718c.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/librustc_std_workspace_alloc-738616e97bd712d8.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libminiz_oxide-1f2e9ed080496ac7.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libadler-c646151839979ca7.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libunwind-77b4a24e6c936276.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libcfg_if-ca580308d22018b6.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/liblibc-721c91ee08a9ebc2.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/liballoc-5364848951c68550.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/librustc_std_workspace_core-2d05bd64c8bcabbb.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libcore-e51655d4cadb2e75.rlib" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libcompiler_builtins-494aac20c9cb2b3e.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1/lib/rustlib/sparc-unknown-linux-gnu/lib" "-o" "/home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/libstd-41da709e9f6744d7.so" "-shared" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs" "-Wl,-z,origin" "-Wl,-rpath,$ORIGIN/../lib"
= note: /home/glaubitz/rust/build/x86_64-unknown-linux-gnu/stage1-std/sparc-unknown-linux-gnu/release/deps/std-41da709e9f6744d7.dn0tar95l4w690nusxeqr43d3.rcgu.rmeta: file not recognized: file format not recognized
collect2: error: ld returned 1 exit status
I have already tried tuning the compiler and linker options in compiler/rustc_target/src/spec/targets/sparc_unknown_linux_gnu.rs
, but I am still getting the same error. Since I have no clue what the rmeta
file is supposed to contain, I don't know what might be wrong and needs to be fixed.
Thus, opening an issue in the hope that someone can explain what's in the rmeta
file and what could be the reason for that file containing unexpected information, so I can come up with a possible fix.
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A-codegenArea: Code generationArea: Code generationA-linkageArea: linking into static, shared libraries and binariesArea: linking into static, shared libraries and binariesO-SPARCTarget: SPARC processorsTarget: SPARC processorsT-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.