diff options
Diffstat (limited to 'tools/kconfig/makefile')
| -rw-r--r-- | tools/kconfig/makefile | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tools/kconfig/makefile b/tools/kconfig/makefile new file mode 100644 index 0000000..e82dca9 --- /dev/null +++ b/tools/kconfig/makefile @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: GPL-2.0 +# adapted from Linux kernel config tools +# repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ +# commit: f296bfd5cd04cbb49b8fc9585adc280ab2b58624 +# path: scripts/kconfig + +HOST_CC := clang +YACC := bison +LEX := flex + +.PHONY: clean + +common-objs := confdata.o expr.o lexer.lex.o parser.tab.o preprocess.o symbol.o util.o +lxdialog-objs := $(addprefix lxdialog/, checklist.o inputbox.o menubox.o textbox.o util.o yesno.o) +mconf-objs := $(addprefix $(OBJ_DIR)/, mconf.o $(lxdialog-objs) $(common-objs)) +conf-objs := $(addprefix $(OBJ_DIR)/, conf.o $(common-objs)) + +$(OBJ_DIR)/conf: $(conf-objs) + @echo "HOSTCC $(@F)" + @mkdir -p $(@D) + @$(HOST_CC) -o $@ $^ +$(OBJ_DIR)/mconf: $(mconf-objs) + @echo "HOSTCC $(@F)" + @mkdir -p $(@D) + @$(HOST_CC) -o $@ $^ -lncurses + +lexer.lex.c: lexer.l parser.tab.h + @echo " LEX $<" + @$(LEX) --outfile=lexer.lex.c --header-file=lexer.lex.h lexer.l +parser.tab.h parser.tab.c: parser.y + @echo " YACC $<" + @$(YACC) --debug -d $< +$(OBJ_DIR)/%.o: %.c + @echo "HOSTCC $<" + @mkdir -p $(@D) + @$(HOST_CC) -c $< -o $@ + +clean: + @rm -f $(addprefix $(OBJ_DIR)/, $(common-objs) $(lxdialog-objs) conf.o mconf.o) \ + lexer.lex.h lexer.lex.c parser.tab.h parser.tab.c \ |