usr/src/usr.bin/f77/Makefile

#       Makefile for a Fortran 77 compiler
#       running on the VAX, generating code for the VAX,
#       using the second pass of the Portable C compiler as code generator.

CFL = -DHERE=VAX -DTARGET=VAX -DFAMILY=PCC -DUCBVAXASM -DUCBPASS2

CFLAGS = -O $(CFL)

DESTDIR =

OBJECTS = main.o init.o gram.o lex.o proc.o equiv.o data.o \
          expr.o exec.o intr.o io.o misc.o error.o put.o \
          putpcc.o vax.o vaxx.o

compiler : f77 f77pass1
        touch compiler

f77 : driver.o vaxx.o
        cc -n driver.o vaxx.o -o f77
        @size f77

f77pass1 : $(OBJECTS)
        @echo LOAD
        @$(CC) $(LDFLAGS) $(OBJECTS) -o f77pass1
        @size f77pass1

gram.c: gram.head gram.dcl gram.expr gram.exec gram.io tokdefs
        ( sed <tokdefs "s/#define/%token/" ;\
                cat gram.head gram.dcl gram.expr gram.exec gram.io ) >gram.in
        $(YACC) $(YFLAGS) gram.in
        @echo "(expect 4 shift/reduce)"
        mv y.tab.c gram.c
        rm -f gram.in

tokdefs: tokens
        grep -n . <tokens | sed "s/\([^:]*\):\(.*\)/#define \2 \1/" >tokdefs
lex.o : tokdefs
driver.o $(OBJECTS)  : defs defines machdefs ftypes
driver.o : drivedefs
io.o : fio.h

machdefs : vaxdefs
        cp vaxdefs machdefs

put.o putpcc.o vax.o : pccdefs

install : ${DESTDIR}/usr/bin/f77 ${DESTDIR}/usr/lib/f77pass1

${DESTDIR}/usr/bin/f77 : f77
        strip f77
        @size f77 ${DESTDIR}/usr/bin/f77
        cp f77 ${DESTDIR}/usr/bin/f77

${DESTDIR}/usr/lib/f77pass1 : f77pass1
        strip f77pass1
        @size f77pass1 ${DESTDIR}/usr/lib/f77pass1
        cp f77pass1 ${DESTDIR}/usr/lib/f77pass1

clean:
        -rm -f gram.c *.o f77 f77pass1 tokdefs compiler
        du