b6cc3bfac6
share/doc/usd/{30.rogue,31.trek}: make fails if the games source tree is not present (see the mail that I have sent yesterday). This patch makes the Makefiles test if the games source tree is present. If it is not present, the Makefiles default to no operation. |
||
---|---|---|
.. | ||
iso | ||
papers | ||
psd | ||
smm | ||
usd | ||
Makefile |