scripts/config/Makefile

   1 # ===========================================================================
   2 # OpenWrt configuration targets
   3 # These targets are used from top-level makefile
   4
   5 # ===========================================================================
   6 # Shared Makefile for the various kconfig executables:
   7 # conf:   Used for defconfig, oldconfig and related targets
   8 # mconf:  Used for the mconfig target.
   9 #         Utilizes the lxdialog package
  10 # object files used by all kconfig flavours
  11
  12
  13 # Platform specific fixes
  14 #
  15 # FreeBSD
  16
  17 check_lxdialog = $(shell $(SHELL) $(CURDIR)/lxdialog/check-lxdialog.sh -$(1))
  18 export CFLAGS += -DKBUILD_NO_NLS -I. $(call check_lxdialog,ccflags)
  19
  20 conf-objs       := conf.o zconf.tab.o
  21 mconf-objs      := mconf.o zconf.tab.o
  22 lxdialog-objs := \
  23         lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o \
  24         lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o
  25
  26 clean-files     := zconf.tab.c lex.zconf.c zconf.hash.c
  27
  28 all: conf mconf
  29
  30 conf: $(conf-objs)
  31 mconf: $(mconf-objs) $(lxdialog-objs)
  32         $(CC) -o $@ $^ $(call check_lxdialog,ldflags $(CC))
  33
  34 clean:
  35         rm -f *.o lxdialog/*.o $(clean-files) conf mconf
  36
  37 zconf.tab.o: zconf.lex.c zconf.hash.c confdata.c
  38
  39 kconfig_load.o: lkc_defs.h
  40
  41 zconf.tab.c: zconf.y
  42 zconf.lex.c: zconf.l
  43 zconf.hash.c: zconf.gperf
  44
  45 %.tab.c: %.y
  46         cp $@_shipped $@ || bison -l -b $* -p $(notdir $*) $<
  47
  48 %.lex.c: %.l
  49         cp $@_shipped $@ || flex -L -P$(notdir $*) -o$@ $<
  50
  51 %.hash.c: %.gperf
  52         cp $@_shipped $@ || gperf < $< > $@