I have been unable to assertain why GNU make cannot handle the following
file, while the AIX default make handles it just fine. The first command
out of NU make is
cc -c -o y.tab.o y.tab.c
which gives the error
cc: 1501-228 input file y.tab.c not found
This makes no sense since the instructions for building y.tab.c are
included.
randy
--
Five hundred, twenty-five thousand six hundred minutes, how do you measure...?
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CC = cc
#CFLAGS = -O2 -g -ansi -pedantic -Wall # -DEBUG -DYYDEBUG=1
#GCC_LEX_CFLAGS = -Wno-implicit -Wno-unused
#
# Various programs
# NOTE: The -s option forces flex to ignore the "default" case
# NOTE: The -y option cause bison to use yacc file names
# NOTE: The -v options causes bison to create y.output
#LEX = flex -Cfe
LEX = flex -Cfe -s
YACC = bison -dvy
RM = rm -f
STRIP = strip
THESIS_NAME = c
OBJS = y.tab.o lex.yy.o $(THESIS_NAME).o
all: $(THESIS_NAME)
lex.yy.c: scanner.l
$(LEX) scanner.l
y.tab.c y.tab.h: parser.y
$(YACC) parser.y
$(THESIS_NAME): $(OBJS)
$(CC) $(CFLAGS) -lcurses -o $@ $(OBJS)
y.tab.o lex.yy.o: $(@:.o=.c)
$(CC) $(CFLAGS) $(GCC_LEX_CFLAGS) -c -o $@ $(@:.o=.c)
clean:
$(RM) lex.yy.c y.tab.c y.tab.h \
lex.backup y.output vm_hash.c \
$(THESIS_NAME) $(OBJS)
