NetCube-Systems-Austria/kumquat-buildroot
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u-boot: fix custom patch handling

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When U-Boot is enabled and no custom patch directory has been set,
then the current test:

  ifneq ($(strip $(BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR)),"")

works. However, when U-Boot is not enabled, but still gets compiled
because mkimage is needed to build the kernel,
BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR is completely empty. It does not
even have quotes. So the test in fact needs to be:

 ifneq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR)),)

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2010-07-29 15:38:27 +02:00
parent 9e06a85616
commit af0a3d1cde
1 changed files with 1 additions and 1 deletions

2
boot/u-boot/u-boot.mk
View File

@ -77,7 +77,7 @@ $(U_BOOT_DIR)/.patched: $(U_BOOT_DIR)/.unpacked
toolchain/patch-kernel.sh $(U_BOOT_DIR) boot/u-boot \
u-boot-$(U_BOOT_VERSION)-\*.patch \
u-boot-$(U_BOOT_VERSION)-\*.patch.$(ARCH)
ifneq ($(strip $(BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR)),"")
ifneq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR)),)
toolchain/patch-kernel.sh $(U_BOOT_DIR) $(BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR) u-boot-$(U_BOOT_VERSION)-\*.patch
endif
touch $@