Build failure with invalid options for ln

[Earnestly]

Quick note, I'm getting a build failure with make -C main with the following error:

ln -sfh ../source source
ln: invalid option -- 'h'
Try 'ln --help' for more information.

This appears to originate from these commands:

$(BINLN):
	ln -sfh $(BUILDDIR) $@

$(SOURCELN):
	ln -sfh $(SOURCEDIR) $@

Note, -h is not available in either GNU ln or POSIX ln so I'm not sure what it's supposed to do.

[ytomino]

ln -h is the function of BSD (including Darwin) ln, to follow no symbolic links.
I use this option to avoid to make nested links like bin/bin/bin.
Sorry, it's certainly unnecessary for this case.

[ytomino]

The fix is committed as 14eb7c0.
Thank you.

[Earnestly]

Thanks