Fabrice Fontaine
ffba905653
kbd uses _Generic since version 2.2.90 and https://github.com/legionus/kbd/commit/da5feb8fd90c3a0df9d505d4604c629d051d3d7d However, _Generic is not available until gcc 4.9: https://gcc.gnu.org/wiki/C11Status As a result, build with gcc 4.8 fails on: setleds.c:352:3: warning: implicit declaration of function '_Generic' [-Wimplicit-function-declaration] ndefflags = BITMASK_SET(BITMASK_UNSET(odefflags, ndef), nval); ^ setleds.c:22:2: error: expected expression before 'unsigned' unsigned char: (unsigned char)(~(x)) \ ^ Fixes: - http://autobuild.buildroot.org/results/b74ecdda44543da1d47fa2c027fb046a3ca1e2d1 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> [yann.morin.1998@free.fr: propagate the MMU dependency to the comment] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
14 lines
334 B
Plaintext
14 lines
334 B
Plaintext
config BR2_PACKAGE_KBD
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bool "kbd"
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# Uses fork()
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depends on BR2_USE_MMU
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # _Generic
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help
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Keytable files and keyboard utilities.
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http://kernel.org/pub/linux/utils/kbd/
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comment "kbd needs a toolchain w/ gcc >= 4.9"
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depends on BR2_USE_MMU
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depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
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