Bernd Kuhls
4b4d7621a1
Buildroot commit dcee99507c bumped icu
from version 73-2 to 77-1.
Upstream raised the minimum C++ requirement to C++17 in version 75-1:
https://github.com/unicode-org/icu/releases/tag/release-75-1
https://icu.unicode.org/download/75
"C++ code now requires C++17 [...]"
Consequently, this commit switches the minimum gcc version needed by
package/icu to 7, and propagates this to icu's reverse dependencies.
No autobuilder errors were recorded since we don't test toolchains as
old as gcc 6.x
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
config BR2_PACKAGE_ICU
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bool "icu"
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depends on BR2_INSTALL_LIBSTDCPP
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depends on BR2_USE_WCHAR
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
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depends on BR2_HOST_GCC_AT_LEAST_7 # host-icu
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depends on BR2_TOOLCHAIN_HAS_THREADS
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# icu does some funky things by generating by itself an ELF
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# file, and it cannot easily be changed to generate FLAT
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# format.
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depends on !BR2_BINFMT_FLAT
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help
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International Components for Unicode.
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https://icu.unicode.org/
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if BR2_PACKAGE_ICU
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config BR2_PACKAGE_ICU_CUSTOM_DATA_PATH
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string "Path to custom data library file"
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help
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This option allows to define the path to a custom data
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library generated with http://apps.icu-project.org/datacustom/
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Make sure you select the appropriate version to match the one
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provided by buildroot.
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Leave empty to not use this functionality.
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endif
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comment "icu needs a toolchain w/ C++, wchar, threads, gcc >= 7, host gcc >= 7"
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depends on !BR2_BINFMT_FLAT
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depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
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!BR2_TOOLCHAIN_HAS_THREADS || \
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!BR2_TOOLCHAIN_GCC_AT_LEAST_7 || \
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!BR2_HOST_GCC_AT_LEAST_7
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