# File Makefile
# Last modified on Sat Aug 16 08:51:08 1986 by stolfi

PACKAGE = texhacks

SHELLFILES = \
    tex-error-filter \
    breaktex

LEXFILES = \
    tex-error-filter.lex \
    breaktex.lex 

RUNFILES = \
    tex-error-filter.out \
    breaktex.out

MANPAGES = tex-error-filter.man

PACKDIR = $$HOME/macmeu/texhacks

# ***************************************************************
# Entry to bring the package up to date

all: $(LEXFILES) $(RUNFILES) $(MANPAGES)



# ***************************************************************
# Commands to compile lex source into executable code.
# Note the hack to increase YYLMAX from 200 to 3000.
# There should be a better way to do this...

.SUFFIXES:
.SUFFIXES: .c .lex .out

.lex.out: ;\
  lex -t $*.lex |\
  sed 's/# *define *YYLMAX *[0-9]*/# define YYLMAX 3000/' > ,$*.c &&\
  cc -o $*.out ,$*.c -ll

breaktex.out: breaktex.lex
tex-error-filter.out: tex-error-filter.lex