add LCC - a better C-Compiler for WEGA
This commit is contained in:
Oliver Lehmann
parent
dff7059c95
commit
5638d038a8
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@ -0,0 +1,161 @@
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ROOT= /z/LCC
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LIBDIR= $(ROOT)/lib
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MOD= 751
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OWN= wega
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GRP= system
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SHELL= /bin/sh
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COMMON= ../common
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CC= lcc
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LINT= lint
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YACC= yacc
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LFLAGS=
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CFLAGS= -O
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INCLIST= -I. -I$(COMMON)
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#
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# conditional compilation variables are declared
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# in the DEFLIST and are passed to cpp.
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#
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# variables:
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# PROFILE - causes inclusion of profiling code -
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# conditional compilation can be removed if desired.
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#
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DEFLIST=
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LDFLAGS=
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YFLAGS=
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CC_CMD= $(CC) -c $(CFLAGS) $(INCLIST)
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YACC_CMD= $(YACC) $(YFLAGS)
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# use M as a short-hand for the awkward COMMON
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# (M for Machine independent part)
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M= $(COMMON)
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OFILES= cgram.o xdefs.o scan.o pftn.o trees.o optim.o local.o reader.o\
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local2.o debug.o match.o allo.o comm1.o table.o cost.o cgen.o
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CFILES= $M/cgram.c $M/xdefs.c $M/scan.c $M/pftn.c $M/cgen.c $M/cost.c \
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$M/trees.c $M/optim.c local.c $M/reader.c \
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local2.c debug.c $M/match.c $M/allo.c $M/comm1.c \
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table.c
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build: ccom
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#-------------------------
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ccom: $(OFILES)
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$(CC) $(LDFLAGS) -o ccom $(OFILES)
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chmog $(MOD) $(OWN) $(GRP) ccom
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sty.c: $M/manifest.h $M/sty.y macdefs.h $M/mfile2.h $M/common
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@echo "Expect 3 reduce/reduce conflicts"
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$(YACC_CMD) $M/sty.y
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mv y.tab.c sty.c
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sty: sty.c
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#
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# always use the resident compiler to generate sty.
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# whether generating a cross-compiler or a resident
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# on a non-target machine.
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#
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lcc -O -I. -I$M -o sty sty.c
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trees.o: $M/manifest.h macdefs.h $M/mfile1.h sdb.h $M/trees.c
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$(CC_CMD) $M/trees.c
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optim.o: $M/manifest.h macdefs.h $M/mfile1.h sdb.h $M/optim.c
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$(CC_CMD) $M/optim.c
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pftn.o: $M/manifest.h macdefs.h $M/mfile1.h sdb.h $M/pftn.c
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$(CC_CMD) $M/pftn.c
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local.o: $M/manifest.h macdefs.h $M/mfile1.h sdb.h
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$(CC_CMD) local.c
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scan.o: $M/manifest.h macdefs.h $M/mfile1.h sdb.h $M/scan.c
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$(CC_CMD) $M/scan.c
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xdefs.o: $M/manifest.h $M/mfile1.h sdb.h macdefs.h $M/xdefs.c
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$(CC_CMD) $M/xdefs.c
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cgram.o: $M/manifest.h $M/mfile1.h sdb.h macdefs.h $M/cgram.c
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$(CC_CMD) $M/cgram.c
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$M/cgram.c: $M/cgram.y
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@echo "Expect 6 shift/reduce conflicts"
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$(YACC_CMD) $M/cgram.y
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mv y.tab.c $M/cgram.c
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comm1.o: $M/manifest.h $M/mfile1.h sdb.h $M/common macdefs.h \
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$M/comm1.c
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$(CC_CMD) $M/comm1.c
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table.o: $M/manifest.h $M/mfile2.h macdefs.h table.c
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$(CC_CMD) table.c
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table.c: sty stin
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./sty <stin >table.c
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cost.o: $M/manifest.h $M/mfile2.h macdefs.h $M/cost.c
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$(CC_CMD) $M/cost.c
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cgen.o: $M/manifest.h $M/mfile2.h macdefs.h $M/cgen.c
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$(CC_CMD) $M/cgen.c
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reader.o: $M/manifest.h $M/mfile2.h macdefs.h $M/reader.c
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$(CC_CMD) $M/reader.c
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local2.o: $M/manifest.h $M/mfile2.h macdefs.h
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$(CC_CMD) local2.c
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debug.o: $M/mfile1.h macdefs.h $(ROOT)/include/storclass.h
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$(CC_CMD) debug.c
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match.o: $M/manifest.h $M/mfile2.h macdefs.h $M/match.c sdb.h
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$(CC_CMD) $M/match.c
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allo.o: $M/manifest.h $M/mfile2.h macdefs.h $M/allo.c
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$(CC_CMD) $M/allo.c
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#-------------------------
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install: ccom save
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cp ccom $(LIBDIR)
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# strip $(LIBDIR)/ccom
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chmog $(MOD) $(OWN) $(GRP) $(LIBDIR)/ccom
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#--------------------------
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save:
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if test -f $(LIBDIR)/ccom ; \
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then \
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mv $(LIBDIR)/ccom $(LIBDIR)/ccom.back ; \
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fi ;
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#--------------------------
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uninstall:
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if test -f $(LIBDIR)/ccom.back ; \
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then \
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mv $(LIBDIR)/ccom.back $(LIBDIR)/ccom ; \
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fi ;
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#--------------------------
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clean:
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-rm -f $(OFILES)
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#--------------------------
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clobber: clean
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-rm -f ccom table.c sty.c sty $M/cgram.c
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#--------------------------
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lint: $(CFILES)
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$(LINT) $(LFLAGS) -I. -I$M $(CFILES) >lint.out
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