libuv: needs NPTL

Fixes:
http://autobuild.buildroot.net/results/b81/b81583dea1bdf3777b2f2736c84fef90aa10f30b/
http://autobuild.buildroot.net/results/93f/93f1c4dcaa9a20ec62c547b839cd334ed1b5fbe4/
http://autobuild.buildroot.net/results/030/030ef0a9bd51a2c52d6026e0c1e383a9bdae3c4f/
http://autobuild.buildroot.net/results/fff/fff2098f707d9827ec5e1fd38fe742dd2b695ead/

libuv uses pthread_barrier_* functions, which aren't available with
linuxthreads.  Notice that libuv contains a local prototype for these
functions, so libuv is able to build and the error only triggers when
applications try to link against it.

Also propagate this dependency to the reverse deps of libuv.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Peter Korsgaard
2016-11-20 23:33:59 +01:00
committed by Thomas Petazzoni
parent fe0607e68b
commit edc18ac932
4 changed files with 12 additions and 12 deletions

View File

@@ -1,6 +1,6 @@
config BR2_PACKAGE_LIBUV
bool "libuv"
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # pthread_barrier_*
depends on BR2_USE_MMU # fork()
depends on !BR2_STATIC_LIBS
help
@@ -9,6 +9,6 @@ config BR2_PACKAGE_LIBUV
https://github.com/libuv/libuv
comment "libuv needs a toolchain w/ threads, dynamic library"
depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS
comment "libuv needs a toolchain w/ NPTL, dynamic library"
depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS
depends on BR2_USE_MMU