Format Docs

*** old/ports/x11/emu/Makefile	Wed Jul 17 13:46:26 1996
--- new/ports/x11/emu/Makefile	Fri Jul 19 12:51:07 1996
***************
*** 20,23 ****
--- 20,42 ----
  pre-configure:
  	cd ${WRKSRC}/client ; ln -s ../doc/emu.man .
  
+ BUILD_DEPENDS=  texinfo:${PORTSDIR}/print/texinfo
+ BUILD_DEPENDS+=  dvilj2p:${PORTSDIR}/print/dvi2xx
+ post-install:	doc # FreeBSD Ports macros dont support post-all:
+ doc:	dvi lj 
+ # ${WRKSRC} then the evaluation goes wrong, & emu.dvi & emu.lj are always
+ # remade, regardless if they already exist.
+ dvi:	/usr/ports/x11/emu/work/emu/doc/emu.dvi
+ lj:	/usr/ports/x11/emu/work/emu/doc/emu.lj
+ # Warning:
+ #	- Can't replace /usr/ports/x11/emu/work/emu to left of colon (:)
+ #	  below else dependency is not recognised as macro not expanded.
+ /usr/ports/x11/emu/work/emu/doc/emu.dvi: \
+ 	work/${WRKSRC}/doc/emu.texi # /usr/ports/x11/emu/work/emu/doc/emu.texi
+ 	cd ${WRKSRC}/doc ; texinfo emu.texi 
+ /usr/ports/x11/emu/work/emu/doc/emu.lj: \
+ 	work/${WRKSRC}/doc/emu.dvi # Without `work' I get 
+ 	@#			     "don't know how to make /emu/doc/emu.dvi"
+ 	cd ${WRKSRC}/doc ; dvilj2p -d1 -q -s26 emu.dvi
+ 
  .include <bsd.port.mk>