From: Mike Frysinger vapier@gentoo.org
Dependencies for the envcrc objects should be generated only in the case we are going to build envcrc itself. Otherwise it's a waste of work and can lead to the (harmless but annoying) errors during dependency generation.
Signed-off-by: Ilya Yanok yanok@emcraft.com --- tools/Makefile | 24 ++++++++++++++---------- 1 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/tools/Makefile b/tools/Makefile index 623f908..97f83f8 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -48,17 +48,21 @@ CONFIG_NETCONSOLE = y CONFIG_SHA1_CHECK_UB_IMG = y endif
+# Merge all the different vars for envcrc into one +ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y +ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y +ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y +ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y +ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y +ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y +ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y +ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y +CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y) + # Generated executable files BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX) BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_DATAFLASH) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_EEPROM) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_FLASH) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_ONENAND) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_NAND) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_NVRAM) += envcrc$(SFX) -BIN_FILES-$(CONFIG_ENV_IS_IN_SPI_FLASH) += envcrc$(SFX) +BIN_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX) BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX) BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX) BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX) @@ -67,7 +71,7 @@ BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX) BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
# Source files which exist outside the tools directory -EXT_OBJ_FILES-y += common/env_embedded.o +EXT_OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += common/env_embedded.o EXT_OBJ_FILES-y += common/image.o EXT_OBJ_FILES-y += lib/crc32.o EXT_OBJ_FILES-y += lib/md5.o @@ -77,7 +81,7 @@ EXT_OBJ_FILES-y += lib/sha1.o OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o NOPED_OBJ_FILES-y += default_image.o -OBJ_FILES-y += envcrc.o +OBJ_FILES-$(CONFIG_BUILD_ENVCRC) += envcrc.o NOPED_OBJ_FILES-y += fit_image.o OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o