icu: add an option to add a custom data library file

[Thomas:
 - use one single BR2_PACKAGE_ICU_CUSTOM_DATA_PATH string option
   instead of a boolean option + a string option, which always causes
   a lot of issues with random configurations that enable the boolean
   option, but do not provide a valid value for the string option.
 - enclose the definition of ICU_COPY_CUSTOM_DATA into the condition.]

Signed-off-by: Johan Derycke <johan.derycke@barco.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Johan Derycke 2014-05-13 18:10:18 +02:00 committed by Thomas Petazzoni
parent 5224cdcc14
commit abded6bfea
2 changed files with 19 additions and 0 deletions

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@ -13,6 +13,18 @@ config BR2_PACKAGE_ICU
http://site.icu-project.org/
if BR2_PACKAGE_ICU
config BR2_PACKAGE_ICU_CUSTOM_DATA_PATH
string "Path to custom data library file"
help
This option allows to define the path to a custom data
library generated with
http://apps.icu-project.org/datacustom/ICUData51.html. Leave
empty to not use this functionality.
endif
comment "icu needs a toolchain w/ C++, wchar, threads"
depends on !BR2_arc
depends on !BR2_BINFMT_FLAT

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@ -26,5 +26,12 @@ ICU_MAKE = $(MAKE1)
ICU_SUBDIR = source
HOST_ICU_SUBDIR = source
ifneq ($(BR2_PACKAGE_ICU_CUSTOM_DATA_PATH),)
define ICU_COPY_CUSTOM_DATA
cp $(BR2_PACKAGE_ICU_CUSTOM_DATA_PATH) $(@D)/source/data/in/
endef
ICU_POST_PATCH_HOOKS += ICU_COPY_CUSTOM_DATA
endif
$(eval $(autotools-package))
$(eval $(host-autotools-package))