kumquat-buildroot/package/libuv/Config.in
Fabrice Fontaine 5724145b1e package/libuv: needs gcc >= 4.9
libuv unconditionally uses stdatomic since
2f33980a91
resulting in the following build failure with gcc < 4.9 since bump to
version 1.45.0 in commit 21764235cb:

In file included from src/fs-poll.c:23:0:
src/uv-common.h:41:24: fatal error: stdatomic.h: No such file or directory
 # include <stdatomic.h>
                        ^

Fixes:
 - http://autobuild.buildroot.org/results/6b9ce25ba7e5c5602313d533f460f8829f767f81

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
2023-09-21 21:40:46 +02:00

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config BR2_PACKAGE_LIBUV
bool "libuv"
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # pthread_barrier_*
depends on BR2_USE_MMU # fork()
depends on !BR2_STATIC_LIBS
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # C11/stdatomic.h
help
libuv is a multi-platform support library with a focus
on asynchronous I/O.
https://github.com/libuv/libuv
comment "libuv needs a toolchain w/ NPTL, dynamic library, gcc >= 4.9"
depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS \
|| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
depends on BR2_USE_MMU
depends on BR2_TOOLCHAIN_HAS_SYNC_4