Fails to install gem on Windows 10

[Tofpu]

Fails to install gem on Windows 10

[kddnewton]

Okay! As long as the issue is resolved. I think there still might be a MSYS GCC-12 -specific issue, but I'm fine closing for now.

[kddnewton]

Interesting — it looks like your C compiler isn't happy with the enum being used as the index of the array. I'm really not sure why. This looks fixable though.

[kddnewton]

I need to know the version of your compiler. I'm not entirely sure how to retrieve it on windows (my windows knowledge is very little...). I can see it's MinGW, but I can't tell the version. Maybe gcc --version will do it?

[Tofpu]

Alright, after a couple of attempts I found it. Had to launch UCRT64 and type gcc -v:

$ gcc -v
Using built-in specs.
COLLECT_GCC=C:\msys64\ucrt64\bin\gcc.exe
COLLECT_LTO_WRAPPER=C:/msys64/ucrt64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
Configured with: ../gcc-12.2.0/configure --prefix=/ucrt64 --with-local-prefix=/ucrt64/local --build=
x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-system-header
-dir=/ucrt64/include --libexecdir=/ucrt64/lib --enable-bootstrap --enable-checking=release --with-ar
ch=x86-64 --with-tune=generic --enable-languages=c,lto,c++,fortran,ada,objc,obj-c++,jit --enable-sha
red --enable-static --enable-libatomic --enable-threads=posix --enable-graphite --enable-fully-dynam
ic-string --enable-libstdcxx-filesystem-ts --enable-libstdcxx-time --disable-libstdcxx-pch --enable-
lto --enable-libgomp --disable-multilib --disable-rpath --disable-win32-registry --disable-nls --dis
able-werror --disable-symvers --with-libiconv --with-system-zlib --with-gmp=/ucrt64 --with-mpfr=/ucr
t64 --with-mpc=/ucrt64 --with-isl=/ucrt64 --with-pkgversion='Rev4, Built by MSYS2 project' --with-bu
gurl=https://github.com/msys2/MINGW-packages/issues --with-gnu-as --with-gnu-ld --disable-libstdcxx-
debug --with-boot-ldflags=-static-libstdc++ --with-stage1-ldflags=-static-libstdc++
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.2.0 (Rev4, Built by MSYS2 project)

[nirvdrum]

@Tofpu I've tried to reproduce this and found the gem installed fine for me. I am on Windows 11 rather than 10, but I don't think that's the issue. You're running an older version of msys. Is this required? I can't say for certain that there's a GCC bug that's been addressed in newer releases, but the gem cleanly installed for me with GCC 13.2. That's the version that was installed by RubyInstaller for both Ruby 3.3.0 and 3.3.1 for me.

PS C:\Ruby33-x64\msys64> ridk version
---
ruby:
  path: C:/Ruby33-x64
  version: 3.3.1
  platform: x64-mingw-ucrt
ruby_installer:
  package_version: 3.3.1-1
  git_commit: 88d8c1f
msys2:
  path: C:\Ruby33-x64\msys64
cc: gcc (Rev6, Built by MSYS2 project) 13.2.0
sh: GNU bash, version 5.2.26(1)-release (x86_64-pc-msys)
os: Microsoft Windows [Version 10.0.22631.3296]

# gcc -v
Using built-in specs.
COLLECT_GCC=C:\Ruby33-x64\msys64\ucrt64\bin\gcc.exe
COLLECT_LTO_WRAPPER=C:/Ruby33-x64/msys64/ucrt64/bin/../lib/gcc/x86_64-w64-mingw32/13.2.0/lto-wrapper.exe
Target: x86_64-w64-mingw32
Configured with: ../gcc-13.2.0/configure --prefix=/ucrt64 --with-local-prefix=/ucrt64/local --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --with-native-system-header-dir=/ucrt64/include --libexecdir=/ucrt64/lib --enable-bootstrap --enable-checking=release --with-arch=nocona --with-tune=generic --enable-languages=c,lto,c++,fortran,ada,objc,obj-c++,jit --enable-shared --enable-static --enable-libatomic --enable-threads=posix --enable-graphite --enable-fully-dynamic-string --enable-libstdcxx-filesystem-ts --enable-libstdcxx-time --disable-libstdcxx-pch --enable-lto --enable-libgomp --disable-libssp --disable-multilib --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-libiconv --with-system-zlib --with-gmp=/ucrt64 --with-mpfr=/ucrt64 --with-mpc=/ucrt64 --with-isl=/ucrt64 --with-pkgversion='Rev6, Built by MSYS2 project' --with-bugurl=https://github.com/msys2/MINGW-packages/issues --with-gnu-as --with-gnu-ld --disable-libstdcxx-debug --enable-plugin --with-boot-ldflags=-static-libstdc++ --with-stage1-ldflags=-static-libstdc++
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 13.2.0 (Rev6, Built by MSYS2 project)

I'd be curious to see if the problem goes away for you with a newer msys installation.

[Tofpu]

Okay, I reinstalled everything with RubyInstaller (which is my first time, the previous installation was from another indirect source I suppose) and tried installing prism and it worked. Thank you guys for the quick assistance!