I am trying to build firebird with mingw toolchain. I have been fixing some issues here[1]. But I have came across a blocking issue. After building firebird.exe, the make wants to compile utilities/guard/guard.cpp but it uses fork(2) which is not in available in Win32 platform. How can I fix the build?
[1]: https://github.com/Biswa96/firebird/commits/fix-mingw-build Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
