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Fixes build errors seen with Gitlab pipeline and this defconfig: support/config-fragments/autobuild/bootlin-aarch64-glibc-old.config https://gitlab.com/bkuhls/buildroot/-/jobs/14570080455 aarch64-linux-gcc.br_real: error: unrecognized command line option ‘-Wimplicit-fallthrough=5’; did you mean ‘-Wno-fallthrough’? aarch64-linux-gcc.br_real: error: unrecognized command line option ‘-Wshadow=local’; did you mean ‘-Wshadow-ivar’? Removing all the unrecognized command line options from CMakeLists.txt showed more build errors during compile: output/build/odhcp6c-24485bb4b35ab84c17c2e87bd561d026d4c15c00/src/odhcp6c.h:47:46: error: expected ‘)’ before ‘__VA_OPT__’ #define error(fmt, ...) __iflog(LOG_ERR, fmt __VA_OPT__(, ) __VA_ARGS__) Another pipeline with gcc 9 showed other errors: https://gitlab.com/bkuhls/buildroot/-/jobs/14570080479 /builds/bkuhls/buildroot/br-test-pkg/br-arm-basic/build/odhcp6c-24485bb4b35ab84c17c2e87bd561d026d4c15c00/src/dhcpv6.c:1126:4: error: a label can only be part of a statement and a declaration is not a statement 1126 | struct dhcpv6_auth *r = (void*)&odata[-DHCPV6_OPT_HDR_SIZE]; so we raise the minimum gcc version to 10. Signed-off-by: Bernd Kuhls <bernd@kuhls.net> Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>
18 lines
589 B
Plaintext
18 lines
589 B
Plaintext
config BR2_PACKAGE_ODHCP6C
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bool "odhcp6c"
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depends on BR2_USE_MMU # fork()
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depends on !BR2_STATIC_LIBS # libubox
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_10
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depends on BR2_TOOLCHAIN_HAS_SYNC_4 # libubox -> json-c
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select BR2_PACKAGE_LIBUBOX
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help
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odhcp6c is a minimal DHCPv6 and RA-client for use in
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embedded Linux systems, especially routers.
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https://git.openwrt.org/project/odhcp6c.git
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comment "odhcp6c needs a toolchain w/ dynamic library, gcc >= 10"
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depends on BR2_USE_MMU
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depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_10
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depends on BR2_TOOLCHAIN_HAS_SYNC_4
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