[Bug 56642] New: wine doesn't build on risc-v

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56642

Bug ID: 56642
           Summary: wine doesn't build on risc-v
           Product: Wine
           Version: 8.10
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Keywords: source
          Severity: normal
          Priority: P2
         Component: tools
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: Ubuntu

The GNU Compiler farm has a couple risc-v machines available.

Wine doesn't get very far, though:
austin@cfarm92:~/wine$ ./configure
checking build system type... riscv64-unknown-linux-gnu
checking host system type... riscv64-unknown-linux-gnu
...
config.status: executing tools/makedep commands
In file included from tools/makedep.c:34:
tools/tools.h: In function 'get_default_target':
tools/tools.h:451:2: error: #error Unsupported CPU
  451 | #error Unsupported CPU
      |  ^~~~~

Since Windows doesn't (yet?) support risc-v, it would be a winelib only
platform. I don't know if that's still something that we intend to support or
not..