@komh started a nice project to cross-compile OS/2 code on Linux (and macOS). It may turn out very handy for our circumstances. There is a bunch of LIBC patches needed for it to work, check https://github.com/komh/cross-os2emx/tree/master/patches/libc.
This also relates to other patches for projects we maintain, such as gcc-os2 and binutils-os2.
PS. I've successfully built the latest git-os2 on my macOS as a test and very pleased with the results - it builds in just 17 seconds instead of 2 min and binaries seem to work well under OS/2.
@komh started a nice project to cross-compile OS/2 code on Linux (and macOS). It may turn out very handy for our circumstances. There is a bunch of LIBC patches needed for it to work, check https://github.com/komh/cross-os2emx/tree/master/patches/libc.
This also relates to other patches for projects we maintain, such as
gcc-os2andbinutils-os2.PS. I've successfully built the latest git-os2 on my macOS as a test and very pleased with the results - it builds in just 17 seconds instead of 2 min and binaries seem to work well under OS/2.