thumbeb-linux-musleabihf

[alexrp]

-- Check for working C compiler: /home/alexrp/Source/zig-bootstrap/out/host/bin/zig
-- Check for working C compiler: /home/alexrp/Source/zig-bootstrap/out/host/bin/zig - broken
CMake Error at /usr/share/cmake-3.27/Modules/CMakeTestCCompiler.cmake:67 (message):
  The C compiler

    "/home/alexrp/Source/zig-bootstrap/out/host/bin/zig"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: '/home/alexrp/Source/zig-bootstrap/out/build-zlib-thumbeb-linux-musleabihf-baseline/CMakeFiles/CMakeScratch/TryCompile-3wQt4P'

    Run Build Command(s): /usr/bin/cmake -E env VERBOSE=1 /usr/bin/gmake -f Makefile cmTC_577c2/fast
    /usr/bin/gmake  -f CMakeFiles/cmTC_577c2.dir/build.make CMakeFiles/cmTC_577c2.dir/build
    gmake[1]: Entering directory '/home/alexrp/Source/zig-bootstrap/out/build-zlib-thumbeb-linux-musleabihf-baseline/CMakeFiles/CMakeScratch/TryCompile-3wQt4P'
    Building C object CMakeFiles/cmTC_577c2.dir/testCCompiler.c.o
    /home/alexrp/Source/zig-bootstrap/out/host/bin/zig cc -fno-sanitize=all -s -target thumbeb-linux-musleabihf -mcpu=baseline    -MD -MT CMakeFiles/cmTC_577c2.dir/testCCompiler.c.o -MF CMakeFiles/cmTC_577c2.dir/testCCompiler.c.o.d -o CMakeFiles/cmTC_577c2.dir/testCCompiler.c.o -c /home/alexrp/Source/zig-bootstrap/out/build-zlib-thumbeb-linux-musleabihf-baseline/CMakeFiles/CMakeScratch/TryCompile-3wQt4P/testCCompiler.c
    Linking C executable cmTC_577c2
    /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_577c2.dir/link.txt --verbose=1
    /home/alexrp/Source/zig-bootstrap/out/host/bin/zig cc -fno-sanitize=all -s -target thumbeb-linux-musleabihf -mcpu=baseline CMakeFiles/cmTC_577c2.dir/testCCompiler.c.o -o cmTC_577c2
    error: write to reserved register 'R7'
    gmake[1]: *** [CMakeFiles/cmTC_577c2.dir/build.make:100: cmTC_577c2] Error 1
    gmake[1]: Leaving directory '/home/alexrp/Source/zig-bootstrap/out/build-zlib-thumbeb-linux-musleabihf-baseline/CMakeFiles/CMakeScratch/TryCompile-3wQt4P'
    gmake: *** [Makefile:127: cmTC_577c2/fast] Error 2





  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:4 (project)


-- Configuring incomplete, errors occurred!

Not sure where exactly the error is coming from. I suspect this is a very poorly tested target triple in general.

[alexrp]

ziglang/zig#21263