chocolate-doom/chocolate-doom — pull request #329 by fabiangreffrath (2014-01-20 10:05:45+00:00)
Title: Some improvements to the build system

1) Instead of copying chocolate-setup into chocolate-{doom,heretic,hexen,strife}-setup,
respectively, check in configure for symbolic linking and use that if available
(falls back to "cp -pR" if not).
2) Add $(icons_DATA) to CLEANFILES so they get removed in clean phase; they are
generated from doom-png and setup.png, respectively.
3) Consistently use @PROGRAM_PREFIX@ instead of the hard-coded "chocolate-" in
the rules for the man pages.
4) Generate one man page for each setup program by symbolic linking of
chocolate-setup.6 (see 1), add them to the list of installed man pages and
to CLEANFILES.
5) Remove the redundant $(EXEEXT) suffix from the setup binaries (they were missing
for execgames_PROGRAMS, anyway)