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# Makefile for BusyBox
#
# Copyright (C) 2002 Erik Andersen <andersen@codepoet.org>
TOPDIR=../../
include $(TOPDIR)Rules.mak
all: ncurses conf mconf
LIBS = -lncurses
ifeq (/usr/include/ncurses/ncurses.h, $(wildcard /usr/include/ncurses/ncurses.h))
HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"
else
ifeq (/usr/include/ncurses/curses.h, $(wildcard /usr/include/ncurses/curses.h))
HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"
else
ifeq (/usr/include/ncurses.h, $(wildcard /usr/include/ncurses.h))
HOSTNCURSES += -DCURSES_LOC="<ncurses.h>"
else
HOSTNCURSES += -DCURSES_LOC="<curses.h>"
endif
endif
endif
CONF_SRC =conf.c
MCONF_SRC =mconf.c checklist.c menubox.c textbox.c yesno.c inputbox.c util.c msgbox.c
SHARED_SRC=zconf.tab.c
SHARED_DEPS:=lkc.h lkc_proto.h lkc_defs.h expr.h zconf.tab.h
CONF_OBJS =$(patsubst %.c,%.o, $(CONF_SRC))
MCONF_OBJS=$(patsubst %.c,%.o, $(MCONF_SRC))
SHARED_OBJS=$(patsubst %.c,%.o, $(SHARED_SRC))
conf: $(CONF_OBJS) $(SHARED_OBJS)
$(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@
mconf: $(MCONF_OBJS) $(SHARED_OBJS)
$(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@ $(LIBS)
$(CONF_OBJS): %.o : %.c $(SHARED_DEPS)
$(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
$(MCONF_OBJS): %.o : %.c $(SHARED_DEPS)
$(HOSTCC) $(HOSTCFLAGS) $(HOSTNCURSES) -I. -c $< -o $@
lkc_defs.h: lkc_proto.h
@sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
###
# The following requires flex/bison
# By default we use the _shipped versions, uncomment the
# following line if you are modifying the flex/bison src.
#LKC_GENPARSER := 1
ifdef LKC_GENPARSER
%.tab.c %.tab.h: %.y
bison -t -d -v -b $* -p $(notdir $*) $<
lex.%.c: %.l
flex -P$(notdir $*) -o$@ $<
else
lex.zconf.o: lex.zconf.c $(SHARED_DEPS)
$(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
lex.zconf.c: lex.zconf.c_shipped
cp lex.zconf.c_shipped lex.zconf.c
zconf.tab.o: zconf.tab.c lex.zconf.c confdata.c expr.c symbol.c menu.c $(SHARED_DEPS)
$(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
zconf.tab.c: zconf.tab.c_shipped
cp zconf.tab.c_shipped zconf.tab.c
zconf.tab.h: zconf.tab.h_shipped
cp zconf.tab.h_shipped zconf.tab.h
endif
.PHONY: ncurses
ncurses:
@echo "main() {}" > lxtemp.c
@if $(HOSTCC) lxtemp.c $(LIBS) ; then \
rm -f lxtemp.c a.out; \
else \
rm -f lxtemp.c; \
echo -e "\007" ;\
echo ">> Unable to find the Ncurses libraries." ;\
echo ">>" ;\
echo ">> You must have Ncurses installed in order" ;\
echo ">> to use 'make menuconfig'" ;\
echo ;\
exit 1 ;\
fi
clean:
rm -f *.o *~ core $(TARGETS) $(MCONF_OBJS) $(CONF_OBJS) \
conf mconf zconf.tab.c zconf.tab.h lex.zconf.c lkc_defs.h
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