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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-02-23 23:49:45 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2017-02-26 22:58:02 +0100 |
| commit | 7c77d965bdcd301c2644004140faec613c1ee202 (patch) | |
| tree | 36947777563df347416e046cada4b60211faea3d /package/libuv | |
| parent | a4b7bdd469e3d37ae7bd755db35bd52c2b0cce40 (diff) | |
| download | buildroot-7c77d965bdcd301c2644004140faec613c1ee202.tar.gz buildroot-7c77d965bdcd301c2644004140faec613c1ee202.zip | |
libuv: add dependency on BR2_TOOLCHAIN_HAS_SYNC_4
The libuv library uses __sync atomic built-ins:
$ readelf -a -W output/target/usr/lib/libuv.so.1.0.0 | grep __sync
122: 00000000 0 NOTYPE GLOBAL DEFAULT UND __sync_val_compare_and_swap_4
but this is not currently taken into account in the libuv package,
causing some build failures in packages using libuv as an optional
dependency, such as janus-gateway and mosquitto.
Therefore, this commit updates the libuv package with this additional
dependency. The reverse dependencies of libuv are also updated: luv, luvi
and moarvm.
Fixes:
- http://autobuild.buildroot.net/results/bdaa67d763c0d8d377a04529c74f73bee7d4ccef/
(janus-gateway)
- http://autobuild.buildroot.net/results/2bc84ba2d1167018e2d48e5183ead22b6425dcf5/
(mosquitto)
[Peter: drop cmake changes after cmake revert]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/libuv')
| -rw-r--r-- | package/libuv/Config.in | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/package/libuv/Config.in b/package/libuv/Config.in index 93fbd56557..cdd73a672f 100644 --- a/package/libuv/Config.in +++ b/package/libuv/Config.in @@ -3,6 +3,7 @@ config BR2_PACKAGE_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 help libuv is a multi-platform support library with a focus on asynchronous I/O. @@ -12,3 +13,4 @@ config BR2_PACKAGE_LIBUV comment "libuv needs a toolchain w/ NPTL, dynamic library" depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS depends on BR2_USE_MMU + depends on BR2_TOOLCHAIN_HAS_SYNC_4 |
