From 940db16d2e6ce69f769f790bf1def56978f0ac6c Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 4 Feb 2014 17:24:10 +0900 Subject: tools: convert makefiles to kbuild style Before this commit, makefiles under tools/ directory were implemented with their own way. This commit refactors them by using "hostprogs-y" variable. Several C sources have been added to wrap other C sources to simplify Makefile. For example, tools/crc32.c includes lib/crc32.c Signed-off-by: Masahiro Yamada --- tools/env/Makefile | 32 +++++++------------------------- 1 file changed, 7 insertions(+), 25 deletions(-) (limited to 'tools/env/Makefile') diff --git a/tools/env/Makefile b/tools/env/Makefile index 27892f7..c303815 100644 --- a/tools/env/Makefile +++ b/tools/env/Makefile @@ -5,15 +5,8 @@ # SPDX-License-Identifier: GPL-2.0+ # -include $(TOPDIR)/config.mk - -HOSTSRCS := $(SRCTREE)/lib/crc32.c fw_env.c fw_env_main.c -HOSTSRCS += $(SRCTREE)/lib/ctype.c $(SRCTREE)/lib/linux_string.c -HOSTSRCS += $(SRCTREE)/common/env_attr.c $(SRCTREE)/common/env_flags.c -HEADERS := fw_env.h $(OBJTREE)/include/config.h - # Compile for a hosted environment on the target -HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ +HOST_EXTRACFLAGS = -idirafter $(SRCTREE)/include \ -idirafter $(SRCTREE)/arch/$(ARCH)/include \ -idirafter $(OBJTREE)/include \ -idirafter $(SRCTREE)/tools/env \ @@ -21,23 +14,12 @@ HOSTCPPFLAGS = -idirafter $(SRCTREE)/include \ -DTEXT_BASE=$(TEXT_BASE) ifeq ($(MTD_VERSION),old) -HOSTCPPFLAGS += -DMTD_OLD +HOST_EXTRACFLAGS += -DMTD_OLD endif -all: $(obj)fw_printenv - -# Some files complain if compiled with -pedantic, use HOSTCFLAGS_NOPED -$(obj)fw_printenv: $(HOSTSRCS) $(HEADERS) - $(HOSTCC) $(HOSTCFLAGS_NOPED) $(HOSTLDFLAGS) -o $@ $(HOSTSRCS) - $(HOSTSTRIP) $@ - -clean: - rm -f $(obj)fw_printenv - -######################################################################### - -include $(TOPDIR)/rules.mk - -sinclude $(obj).depend +hostprogs-y := fw_printenv +always := $(hostprogs-y) -######################################################################### +fw_printenv-objs := fw_env.o fw_env_main.o \ + crc32.o ctype.o linux_string.o \ + env_attr.o env_flags.o -- cgit v1.1