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Working Linux Version #2

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54b309d
Base.
misterunix Dec 8, 2014
ce0d9d9
short int refs fixed - runs now.
misterunix Dec 9, 2014
a21d07a
Final - works - fairly clean compile.
misterunix Dec 9, 2014
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74 changes: 74 additions & 0 deletions src/Makefile
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Original file line number Diff line number Diff line change
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CC = gcc
# makefile for crobots

OBJS = main.o grammar.o lexanal.o compiler.o cpu.o intrins.o display.o screen.o motion.o

SOURCES = crobots.h compiler.h tokens.h main.c grammar.y grammar.c lexanal.l lexanal.c compiler.c cpu.c intrins.c display.c screen.c screend.c motion.c

DOS = main.c grammar.c lexanal.c compiler.c cpu.c intrins.c display.c screend.c motion.c

DOSA = main.c grammar.c lexanal.c compiler.c cpu.c intrins.c display.c screena.c motion.c

# Xenix cc flags: optimize(O), omit stack checking(K), separate text and data(i)

CFLAGS = -O2 -Wall -DUNIX
LIBS = -lm -lcurses

# note - grammar.c and lexanal.c: both yacc (grammar.y) and lex (lexanal.l)
# place '# line' and/or '# ifdef' that sometimes choke the PC-DOS compiler,
# Lattice C, ver 2.14. The egrep filters are designed to remove
# the troublesome spots.
# Lattice does not accept '# line nn' or '#' (null) statements, and gets
# confused when '#ifdef symbol .... #endif' are nested.

crobots: $(OBJS)
cc $(CFLAGS) $(OBJS) -o crobots $(LIBS)

main.o: crobots.h main.c
cc $(CFLAGS) -c main.c

grammar.o: crobots.h compiler.h grammar.y
yacc -d grammar.y
egrep -v '# line|^#$$' y.tab.c >grammar.c
rm y.tab.c
mv y.tab.h tokens.h
cc $(CFLAGS) -c grammar.c

lexanal.o: crobots.h compiler.h lexanal.l grammar.y
lex --nostdinit --header-file=lexanal.h lexanal.l
egrep -v '# ifdef|# endif' lex.yy.c >lexanal.c
rm lex.yy.c
cc $(CFLAGS) -c lexanal.c

compiler.o: crobots.h compiler.h tokens.h compiler.c
cc $(CFLAGS) -c compiler.c

cpu.o: crobots.h grammar.y cpu.c
cc $(CFLAGS) -c cpu.c

intrins.o: crobots.h intrins.c
cc $(CFLAGS) -c intrins.c

display.o: crobots.h display.c
cc $(CFLAGS) -c display.c

screen.o: crobots.h screen.c
cc $(CFLAGS) -c screen.c

motion.o: crobots.h motion.c
cc $(CFLAGS) -c motion.c

dos:
cc -dos -K -i -O -DDOS $(DOS) -o crobotsx.exe -lm
/bin/rm *.o

dosa:
cc -dos -K -i -O -DDOS $(DOSA) -o crobotsa.exe -lm
/bin/rm *.o
print:
pr -t $(SOURCES) | lpr

lint:
lint -abc *.c | tee crobots.lint
@echo 'lint output kept in crobots.lint'

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