CI 中尝试添加 nightly 交叉编译 riscv64gc 架构时提示 OpenSSL 某个汇编文件编译不过

[255doesnotexist]

故障现场：https://github.com/255doesnotexist/lintestor/actions/runs/11026717397/job/30623772942

  riscv64-linux-gnu-gcc  -Icrypto -I. -Iinclude -Iproviders/common/include -Iproviders/implementations/include  -DAES_ASM -DGHASH_ASM -DINCLUDE_C_CHACHA20 -DINCLUDE_C_SHA256 -DINCLUDE_C_SHA512 -DOPENSSL_CPUID_OBJ -DOPENSSL_SM3_ASM -DSHA256_ASM -DSHA512_ASM -DSM4_ASM -DSTATIC_LEGACY -fPIC -pthread -Wa,--noexecstack -Wall -O3 -O2 -ffunction-sections -fdata-sections -fPIC -march=rv64gc -mabi=lp64d -DOPENSSL_USE_NODELETE -DOPENSSL_PIC -DOPENSSLDIR="\"/usr/local/ssl\"" -DENGINESDIR="\"/target/riscv64gc-unknown-linux-gnu/release/build/openssl-sys-d46eaaaf171971b1/out/openssl-build/install/lib/engines-3\"" -DMODULESDIR="\"/target/riscv64gc-unknown-linux-gnu/release/build/openssl-sys-d46eaaaf171971b1/out/openssl-build/install/lib/ossl-modules\"" -DOPENSSL_BUILDING_OPENSSL -DNDEBUG  -MMD -MF crypto/libcrypto-lib-cversion.d.tmp -MT crypto/libcrypto-lib-cversion.o -c -o crypto/libcrypto-lib-cversion.o crypto/cversion.c
  riscv64-linux-gnu-gcc -fPIC -pthread -Wa,--noexecstack -Wall -O3 -O2 -ffunction-sections -fdata-sections -fPIC -march=rv64gc -mabi=lp64d -DOPENSSL_USE_NODELETE -DOPENSSL_PIC -DOPENSSLDIR="\"/usr/local/ssl\"" -DENGINESDIR="\"/target/riscv64gc-unknown-linux-gnu/release/build/openssl-sys-d46eaaaf171971b1/out/openssl-build/install/lib/engines-3\"" -DMODULESDIR="\"/target/riscv64gc-unknown-linux-gnu/release/build/openssl-sys-d46eaaaf171971b1/out/openssl-build/install/lib/ossl-modules\"" -DOPENSSL_BUILDING_OPENSSL -DNDEBUG  -c -o crypto/libcrypto-lib-riscv64cpuid.o crypto/riscv64cpuid.s
  Makefile:8730: recipe for target 'crypto/libcrypto-lib-riscv64cpuid.o' failed
  make[1]: Leaving directory '/target/riscv64gc-unknown-linux-gnu/release/build/openssl-sys-d46eaaaf171971b1/out/openssl-build/build/src'
  Makefile:2334: recipe for target 'build_libs' failed
  --- stderr
  "my" variable $KEYP masks earlier declaration in same scope at crypto/aes/asm/aes-riscv64-zkn.pl line 279.
  "my" variable $T0 masks earlier declaration in same scope at crypto/aes/asm/aes-riscv64-zkn.pl line 282.
  "my" variable $T1 masks earlier declaration in same scope at crypto/aes/asm/aes-riscv64-zkn.pl line 282.
  crypto/riscv64cpuid.s: Assembler messages:
  crypto/riscv64cpuid.s:67: Error: Instruction csrr requires absolute expression
  make[1]: *** [crypto/libcrypto-lib-riscv64cpuid.o] Error 1
  make[1]: *** Waiting for unfinished jobs....
  make: *** [build_libs] Error 2
  thread 'main' panicked at /cargo/registry/src/index.crates.io-6f17d22bba15001f/openssl-src-300.3.1+3.3.1/src/lib.rs:621:9:
  Error building OpenSSL:
      Command: cd "/target/riscv64gc-unknown-linux-gnu/release/build/openssl-sys-d46eaaaf171971b1/out/openssl-build/build/src" && MAKEFLAGS="-j --jobserver-fds=8,9 --jobserver-auth=8,9" "make" "build_libs"
      Exit status: exit status: 2
      
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Error: Process completed with exit code 101.

[255doesnotexist]

也许相关：openssl/openssl#23011

[aisuneko]

ezra@debian:~/lintestor$ docker run -it ghcr.io/cross-rs/riscv64gc-unknown-linux-gnu /bin/bash
root@21ac9fbb9e3d:/# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.5.0-3ubuntu1~18.04' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04)

我们发现 Actions runner 上的 cross 使用的镜像疑似为缺乏 rvv 支持(?) 的远古 gcc 版本... 解决方式待定

[255doesnotexist]

ezra@debian:~/lintestor$ docker run -it ghcr.io/cross-rs/riscv64gc-unknown-linux-gnu /bin/bash
root@21ac9fbb9e3d:/# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.5.0-3ubuntu1~18.04' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04)

我们发现 Actions runner 上的 cross 使用的镜像疑似为缺乏 rvv 支持(?) 的远古 gcc 版本... 解决方式待定

cross-rs/cross#229 cross-rs/cross#400
https://github.com/cross-rs/cross/wiki/Recipes#openssl

由于 cross-rs 似乎已放弃维护含 openssl 的包交叉编译。预备移除其他冗余架构的编译过程，探索其他交叉编译手段。

[255doesnotexist]

fixed with 820c5c7 36aaf0a and 35dfba4

action: https://github.com/255doesnotexist/lintestor/actions/runs/11285604272/job/31388671851

nightly release: https://github.com/255doesnotexist/lintestor/releases/tag/release-2024-10-11