This patch limits the workaround of using __buildin_setjmp on the Windows MINGW platform. This workaround is only necessary for legacy MSVCRT based toolchain, but not for UCRT based. It is not available at all on clang on ARM64 resulting in the following compiler error:
error: __builtin_longjmp is not supported for the current target This patch is used since years in MSYS2 packages: https://github.com/msys2/MINGW-packages/blob/master/mingw-w64-postgresql/postgresql-14.0-use-mingw-setjmp-on-ucrt.patch It is also used in ruby-pg to allow compiling for aarch64-w64-windows-gnu: https://github.com/ged/ruby-pg/pull/626/files It would be nice if this patch could be merged upstream. -- Regards, Lars
0001-Use-workaround-of-__builtin_setjmp-only-on-MINGW-on-.patch
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