Change in coreboot[master]: util/ifdtool/Makefile: Derive from Makefile.inc

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/59669 )

Change subject: util/ifdtool/Makefile: Derive from Makefile.inc
......................................................................

util/ifdtool/Makefile: Derive from Makefile.inc

Instead of maintaining two complete Makefiles, reuse the coreboot
build system rules in the stand-alone Makefile.

Change-Id: I5d894a1f079799478bce0bd200ac735097f3806b
Signed-off-by: Patrick Georgi 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59669
Reviewed-by: Angel Pons 
Reviewed-by: Paul Menzel 
Tested-by: build bot (Jenkins) 
---
M util/ifdtool/Makefile
1 file changed, 8 insertions(+), 25 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Paul Menzel: Looks good to me, but someone else must approve
  Angel Pons: Looks good to me, approved

diff --git a/util/ifdtool/Makefile b/util/ifdtool/Makefile
index 473dc08..83d19b8 100644
--- a/util/ifdtool/Makefile
+++ b/util/ifdtool/Makefile
@@ -2,43 +2,26 @@
 #
 # SPDX-License-Identifier: GPL-2.0-only

-PROGRAM = ifdtool
-
 CC     ?= gcc
 INSTALL = /usr/bin/env install
 PREFIX  = /usr/local
-CFLAGS  = -O2 -g -Wall -Wextra -Wmissing-prototypes -Werror
-CFLAGS += -I../../src/commonlib/include -I../../src/commonlib/bsd/include
-CFLAGS += -I../cbfstool/flashmap
-CFLAGS += -include ../../src/commonlib/bsd/include/commonlib/bsd/compiler.h
-CFLAGS += -D_DEFAULT_SOURCE # for endianness converting functions
-LDFLAGS =

-OBJS = ifdtool.o
-OBJS += fmap.o
-OBJS += kv_pair.o
-OBJS += valstr.o
+HOSTCC ?= $(CC)
+HOSTCFLAGS ?= $(CFLAGS)
+top := ../..
+objutil := ..
+include Makefile.inc

-all: dep $(PROGRAM)
+PROGRAM=$(objutil)/ifdtool/ifdtool

-$(PROGRAM): $(OBJS)
-	$(CC) -o $(PROGRAM) $(OBJS) $(LDFLAGS)
+all: $(PROGRAM)

clean:
    rm -f $(PROGRAM) *.o *~ .dependencies
 distclean: clean

-dep:
-	@$(CC) $(CFLAGS) -MM *.c > .dependencies
-
-%.o: %.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-%.o: ../cbfstool/flashmap/%.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
 install: $(PROGRAM)
    mkdir -p $(DESTDIR)$(PREFIX)/bin
    $(INSTALL) $(PROGRAM) $(DESTDIR)$(PREFIX)/bin

-.PHONY: all clean distclean dep
+.PHONY: all clean distclean install