zstd-sys fails to build on armv7-unknown-linux-musleabi

[douglas-raillard-arm]

RUSTFLAGS='-C target-feature=+crt-static' cargo build --release --target=armv7-unknown-linux-musleabi

fails with a large amount of warning output and errors like that:

  exit status: 1
  cargo:warning=ToolExecError: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/legacy/zstd_v03.o" "-c" "zstd/lib/legacy/zstd_v03.c" with args "cc" did not execute successfully (status code exit status: 1).running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/legacy/zstd_v07.o" "-c" "zstd/lib/legacy/zstd_v07.c"

  exit status: 1
  cargo:warning=ToolExecError: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/legacy/zstd_v04.o" "-c" "zstd/lib/legacy/zstd_v04.c" with args "cc" did not execute successfully (status code exit status: 1).
  exit status: 1
  cargo:warning=ToolExecError: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/legacy/zstd_v05.o" "-c" "zstd/lib/legacy/zstd_v05.c" with args "cc" did not execute successfully (status code exit status: 1).
  exit status: 1
  cargo:warning=ToolExecError: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/legacy/zstd_v06.o" "-c" "zstd/lib/legacy/zstd_v06.c" with args "cc" did not execute successfully (status code exit status: 1).running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/decompress/huf_decompress_amd64.o" "-c" "zstd/lib/decompress/huf_decompress_amd64.S"
  cargo:warning=cc1: error: bad value (‘armv7-a’) for ‘-march=’ switch

  cargo:warning=cc1: note: valid arguments to ‘-march=’ switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client icelake-server cascadelake tigerlake bonnell atom silvermont slm goldmont goldmont-plus tremont knl knm x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 btver1 btver2 native

  cargo:warning=cc1: error: bad value (‘armv7-a’) for ‘-march=’ switch

  cargo:warning=cc1: note: valid arguments to ‘-march=’ switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client icelake-server cascadelake tigerlake bonnell atom silvermont slm goldmont goldmont-plus tremont knl knm x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 btver1 btver2 native


  exit status: 1
  cargo:warning=ToolExecError: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/legacy/zstd_v07.o" "-c" "zstd/lib/legacy/zstd_v07.c" with args "cc" did not execute successfully (status code exit status: 1).
  exit status: 1
  cargo:warning=ToolExecError: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/decompress/huf_decompress_amd64.o" "-c" "zstd/lib/decompress/huf_decompress_amd64.S" with args "cc" did not execute successfully (status code exit status: 1).

  --- stderr


  error occurred: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-static" "-march=armv7-a" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-I" "zstd/lib/legacy" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZDICTLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-DZSTD_LEGACY_SUPPORT=1" "-o" "/work/projects/lisa/tools/trace-parser/trace-tools/target/armv7-unknown-linux-musleabi/release/build/zstd-sys-8002e566d0db2816/out/zstd/lib/decompress/huf_decompress_amd64.o" "-c" "zstd/lib/decompress/huf_decompress_amd64.S" with args "cc" did not execute successfully (status code exit status: 1).


[2]    1883948 exit 101   RUSTFLAGS='-C target-feature=+crt-static' cargo build --release 
RUSTFLAGS='-C target-feature=+crt-static' cargo build --release  391.23s user 15.26s system 67% cpu 10:04.71 total (SHR:0k, NON-SHR:0k, MAX:547m, I:78176, O:638240, MAJOR:567, MINOR:1848076, WAIT:5862)