1.1 --- a/makefile	Thu Jul 05 21:06:57 2012 +0200
     1.2 +++ b/makefile	Fri Jul 06 10:13:55 2012 +0200
     1.3 @@ -3,17 +3,18 @@
     1.4  	preface.roff intro.roff discussion.roff future.roff refs.roff \
     1.5  	official.roff colophon.roff
     1.6  PDFFLAGS = -sPAPERSIZE=a4 -dPDFSETTINGS=/prepress
     1.7 +REFER = refer -n -p bib -p rfcs -e -P -sLAD -l,2 -k
     1.8  
     1.9  all: $(NAME).ps
    1.10  
    1.11 -$(NAME).ps: $(CHAPS) makefile bib toc.ig
    1.12 -	export TROFFONTS=fonts REFER=bib;\
    1.13 -	soelim $(CHAPS) | refer -e -P -sLAD -l,2 -k | \
    1.14 +$(NAME).ps: $(CHAPS) makefile bib rfcs toc.ig
    1.15 +	export TROFFONTS=fonts;\
    1.16 +	soelim $(CHAPS) | $(REFER) | \
    1.17  		grap | pic | troff -Tps -ms 2>err.ig | dpost >$@
    1.18  
    1.19  err.ig: $(CHAPS)
    1.20 -	export TROFFONTS=fonts REFER=bib;\
    1.21 -	soelim $(CHAPS) | refer -e -P -sLAD -l,2 -k | \
    1.22 +	export TROFFONTS=fonts;\
    1.23 +	soelim $(CHAPS) | $(REFER) | \
    1.24  		grap | pic | troff -Tps -ms -rZ1 -z 2>$@
    1.25  
    1.26  toc.ig: err.ig