On Wed, 7 May 2025 15:08:53 GMT, Magnus Ihse Bursie <i...@openjdk.org> wrote:
> If you check out your source code in Cygwin, somewhere under /home/... (as > opposed to /cygpath/...), IncludeCustomExtension does not work. > > The problem is that TOPDIR gets a different lexical value from the spec.gmk > file when setup in Makefile, even if this was the same directory. Since > THIS_INCLUDE is calculated as a relative path by string substitution of > $(TOPDIR), the path failed to relativize correctly. I just realized that it might be possible to pass the TOPDIR actually used down to MakeIncludeStart, and it might be a better solution... I'll check that. ------------- PR Comment: https://git.openjdk.org/jdk/pull/25100#issuecomment-2860453924