[Buildroot] [-M] uboot: Added local directory as source of U-Boot code

[Nicolas Serafini]

Hi Vincent,

Le 11. 11. 14 17:42, Vincent a écrit :
> On 11/11/2014 05:17 PM, Nicolas Serafini wrote:
>> Add the option to use a local directory as the source for building U-Boot.
>> This can be useful during development.
>
> Hi Nicolas,
>
> I wonder: is your patch implementing maybe the same feature as done by
> the local.mk and an UBOOT_OVERRIDE_SRCDIR directive [1]?

Yes sorry I did not know this possibility of package override. I'm going 
to use this.
I was misled because the option of local source exist for the linux package.

Thanks for you response

Best regards

Nicolas

>
> Best regards,
>
> V.
>
> [1]
> http://nightly.buildroot.org/manual.html#_using_buildroot_during_development
>
>>
>> Signed-off-by: Nicolas Serafini <nicolas.serafini at sensefly.com>
>> ---
>>   boot/uboot/Config.in | 14 ++++++++++++++
>>   boot/uboot/uboot.mk  | 11 ++++++++++-
>>   2 files changed, 24 insertions(+), 1 deletion(-)
>>
>> diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in
>> index 46d1109..ea929d9 100644
>> --- a/boot/uboot/Config.in
>> +++ b/boot/uboot/Config.in
>> @@ -34,6 +34,12 @@ config BR2_TARGET_UBOOT_CUSTOM_GIT
>>   config BR2_TARGET_UBOOT_CUSTOM_HG
>>   	bool "Custom Mercurial repository"
>>
>> +config BR2_TARGET_UBOOT_CUSTOM_LOCAL
>> +	bool "Custom local directory"
>> +	help
>> +	  This option allows Buildroot to get the target U-Boot source
>> +	  code from a local directory.
>> +
>>   endchoice
>>
>>   config BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE
>> @@ -44,6 +50,13 @@ config BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION
>>   	string "URL of custom U-Boot tarball"
>>   	depends on BR2_TARGET_UBOOT_CUSTOM_TARBALL
>>
>> +config BR2_TARGET_UBOOT_CUSTOM_LOCAL_PATH
>> +	string "Path to the local directory"
>> +	depends on BR2_TARGET_UBOOT_CUSTOM_LOCAL
>> +	help
>> +	  Path to the local directory with the target U-Boot source
>> +	  code.
>> +
>>   if BR2_TARGET_UBOOT_CUSTOM_GIT || BR2_TARGET_UBOOT_CUSTOM_HG
>>
>>   config BR2_TARGET_UBOOT_CUSTOM_REPO_URL
>> @@ -69,6 +82,7 @@ config BR2_TARGET_UBOOT_VERSION
>>   	default "custom"	if BR2_TARGET_UBOOT_CUSTOM_TARBALL
>>   	default BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION \
>>   		if BR2_TARGET_UBOOT_CUSTOM_GIT || BR2_TARGET_UBOOT_CUSTOM_HG
>> +	default "custom"	if BR2_TARGET_UBOOT_CUSTOM_LOCAL
>>
>>   config BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR
>>   	string "custom patch dir"
>> diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk
>> index 1f8818c..fb7ceb3 100644
>> --- a/boot/uboot/uboot.mk
>> +++ b/boot/uboot/uboot.mk
>> @@ -12,11 +12,14 @@ UBOOT_LICENSE_FILES = Licenses/gpl-2.0.txt
>>
>>   UBOOT_INSTALL_IMAGES = YES
>>
>> -ifeq ($(UBOOT_VERSION),custom)
>> +ifeq ($(BR2_TARGET_UBOOT_CUSTOM_TARBALL),y)
>>   # Handle custom U-Boot tarballs as specified by the configuration
>>   UBOOT_TARBALL = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION))
>>   UBOOT_SITE = $(patsubst %/,%,$(dir $(UBOOT_TARBALL)))
>>   UBOOT_SOURCE = $(notdir $(UBOOT_TARBALL))
>> +else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_LOCAL),y)
>> +UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_LOCAL_PATH))
>> +UBOOT_SITE_METHOD = local
>>   else ifeq ($(BR2_TARGET_UBOOT_CUSTOM_GIT),y)
>>   UBOOT_SITE = $(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL))
>>   UBOOT_SITE_METHOD = git
>> @@ -187,6 +190,12 @@ $(error No custom U-Boot tarball specified. Check your BR2_TARGET_UBOOT_CUSTOM_T
>>   endif # qstrip BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION
>>   endif # BR2_TARGET_UBOOT_CUSTOM_TARBALL
>>
>> +ifeq ($(BR2_TARGET_UBOOT_CUSTOM_LOCAL),y)
>> +ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_LOCAL_PATH)),)
>> +$(error No custom U-Boot local path specified. Check your BR2_TARGET_UBOOT_CUSTOM_LOCAL_PATH setting)
>> +endif # qstrip BR2_TARGET_UBOOT_CUSTOM_LOCAL_PATH
>> +endif # BR2_TARGET_UBOOT_CUSTOM_LOCAL
>> +
>>   ifeq ($(BR2_TARGET_UBOOT_CUSTOM_GIT)$(BR2_TARGET_UBOOT_CUSTOM_HG),y)
>>   ifeq ($(call qstrip,$(BR2_TARGET_UBOOT_CUSTOM_REPO_URL)),)
>>   $(error No custom U-Boot repository URL specified. Check your BR2_TARGET_UBOOT_CUSTOM_REPO_URL setting)
>>
>