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# Makefile for BusyBox
#
# Copyright (C) 2002 Erik Andersen <andersen@codepoet.org>
ifndef top_srcdir
top_srcdir=../..
endif
ifndef top_builddir
top_builddir=../..
endif
srcdir=$(top_srcdir)/scripts/config
include $(top_srcdir)/Rules.mak
all: ncurses conf mconf
ifeq ($(shell uname),SunOS)
LIBS = -lcurses
else
LIBS = -lncurses
endif
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/local/include/ncurses/ncurses.h, $(wildcard /usr/local/include/ncurses/ncurses.h))
HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses.h>"
else
ifeq (/usr/local/include/ncurses/curses.h, $(wildcard /usr/local/include/ncurses/curses.h))
HOSTCFLAGS += -I/usr/local/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
endif
endif
CONF_SRC = conf.c
MCONF_SRC = mconf.c
LXD_SRC = lxdialog/checklist.c lxdialog/menubox.c lxdialog/textbox.c \
lxdialog/yesno.c lxdialog/inputbox.c lxdialog/util.c \
lxdialog/msgbox.c
SHARED_SRC = zconf.tab.c
SHARED_DEPS := $(srcdir)/lkc.h $(srcdir)/lkc_proto.h \
lkc_defs.h $(srcdir)/expr.h zconf.tab.h
CONF_OBJS = $(patsubst %.c,%.o, $(CONF_SRC))
MCONF_OBJS = $(patsubst %.c,%.o, $(MCONF_SRC) $(LXD_SRC))
SHARED_OBJS = $(patsubst %.c,%.o, $(SHARED_SRC))
conf: $(CONF_OBJS) $(SHARED_OBJS)
$(do_link.h)
mconf: $(MCONF_OBJS) $(SHARED_OBJS)
$(do_link.h) $(LIBS)
$(CONF_OBJS): %.o : $(srcdir)/%.c $(SHARED_DEPS)
$(compile.h) -I.
$(MCONF_OBJS): %.o : $(srcdir)/%.c $(SHARED_DEPS)
@[ -d $(@D) ] || mkdir $(@D)
$(compile.h) $(HOSTNCURSES) -I.
lkc_defs.h: $(srcdir)/lkc_proto.h
@$(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: $(srcdir)/%.y
bison -t -d -v -b $* -p $(notdir $*) $<
lex.%.c: $(srcdir)/%.l
flex -P$(notdir $*) -o$@ $<
else
lex.zconf.o: lex.zconf.c $(SHARED_DEPS)
$(compile.h) -I$(srcdir)
lex.zconf.c: $(srcdir)/lex.zconf.c_shipped
$(Q)cp $< $@
zconf.tab.c: $(srcdir)/zconf.tab.c_shipped
$(Q)cp $< $@
zconf.tab.h: $(srcdir)/zconf.tab.h_shipped
$(Q)cp $< $@
endif
zconf.tab.o: zconf.tab.c lex.zconf.c $(srcdir)/confdata.c $(srcdir)/expr.c \
$(srcdir)/symbol.c $(srcdir)/menu.c $(SHARED_DEPS)
$(compile.h) -I$(srcdir) -I.
.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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