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tools: convert makefiles to kbuild style

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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 <yamada.m@jp.panasonic.com>
This commit is contained in:
Masahiro Yamada
2014-02-04 17:24:10 +09:00
committed by Tom Rini
parent ad71fa9971
commit 940db16d2e
28 changed files with 155 additions and 364 deletions
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28
config.mk
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@@ -58,7 +58,6 @@ PLATFORM_LDFLAGS =
HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer \
$(HOSTCPPFLAGS)
HOSTSTRIP = strip
#
# Mac OS X / Darwin's C preprocessor is Apple specific. It
@@ -93,13 +92,6 @@ ifeq ($(HOSTOS),cygwin)
HOSTCFLAGS += -ansi
endif
# We build some files with extra pedantic flags to try to minimize things
# that won't build on some weird host compiler -- though there are lots of
# exceptions for files that aren't complaint.
HOSTCFLAGS_NOPED = $(filter-out -pedantic,$(HOSTCFLAGS))
HOSTCFLAGS += -pedantic
#########################################################################
#
# Option checker, gcc version (courtesy linux kernel) to ensure
@@ -213,24 +205,6 @@ CPPFLAGS += -ffunction-sections -fdata-sections
LDFLAGS_FINAL += --gc-sections
endif
# TODO(sjg@chromium.org): Is this correct on Mac OS?
# MXSImage needs LibSSL
ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
HOSTLIBS += -lssl -lcrypto
# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
# the mxsimage support within tools/mxsimage.c .
HOSTCFLAGS += -DCONFIG_MXS
endif
ifdef CONFIG_FIT_SIGNATURE
HOSTLIBS += -lssl -lcrypto
# This affects include/image.h, but including the board config file
# is tricky, so manually define this options here.
HOSTCFLAGS += -DCONFIG_FIT_SIGNATURE
endif
ifneq ($(CONFIG_SYS_TEXT_BASE),)
CPPFLAGS += -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE)
endif
@@ -341,7 +315,7 @@ endif
#########################################################################
export HOSTCC HOSTCFLAGS HOSTLDFLAGS PEDCFLAGS HOSTSTRIP CROSS_COMPILE \
export HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE \
AS LD CC CPP AR NM STRIP OBJCOPY OBJDUMP MAKE
export CONFIG_SYS_TEXT_BASE PLATFORM_CPPFLAGS PLATFORM_RELFLAGS CPPFLAGS CFLAGS AFLAGS