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boot/uboot: Fix kconfig to use $(BR2_MAKE)

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U-Boot must use $(BR2_MAKE) as it uses a Make feature from v4.0. We
already use $(BR2_MAKE) in the BUILD_CMDS, but the kconfig commands
still uses $(MAKE). Without this fix, building U-Boot with kconfig will
fail with the following cryptic error.

> Makefile:37: *** missing separator.  Stop.

Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 43dc2007a9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Brandon Maier 2020-08-04 14:00:05 -05:00 committed by Peter Korsgaard
parent f0f7595cea
commit ff849fed45
1 changed files with 3 additions and 2 deletions
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5
boot/uboot/uboot.mk
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@ -16,6 +16,7 @@ UBOOT_INSTALL_IMAGES = YES
# u-boot 2020.01+ needs make 4.0+
UBOOT_DEPENDENCIES = $(BR2_MAKE_HOST_DEPENDENCY)
UBOOT_MAKE = $(BR2_MAKE)
ifeq ($(UBOOT_VERSION),custom)
# Handle custom U-Boot tarballs as specified by the configuration
@ -247,7 +248,7 @@ UBOOT_POST_PATCH_HOOKS += UBOOT_FIXUP_LIBFDT_INCLUDE
ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY),y)
define UBOOT_CONFIGURE_CMDS
$(TARGET_CONFIGURE_OPTS) \
$(BR2_MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \
$(UBOOT_MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \
$(UBOOT_BOARD_NAME)_config
endef
else ifeq ($(BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG),y)
@ -284,7 +285,7 @@ define UBOOT_BUILD_CMDS
cp -f $(UBOOT_CUSTOM_DTS_PATH) $(@D)/arch/$(UBOOT_ARCH)/dts/
)
$(TARGET_CONFIGURE_OPTS) \
$(BR2_MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \
$(UBOOT_MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \
$(UBOOT_MAKE_TARGET)
$(if $(BR2_TARGET_UBOOT_FORMAT_SD),
$(@D)/tools/mxsboot sd $(@D)/u-boot.sb $(@D)/u-boot.sd)