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opencv: since 2.4.8 bump, requires NPTL

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The core module of OpenCV is now using the pthread_spin_*() API, which
is only available in the 'linuxthreads' and 'NPTL' thread
implementations, but not in the 'linuxthreads.old'
implementation. Therefore, this commit adds a dependency on OpenCV to
NPTL threads.

Fixes:

  http://autobuild.buildroot.org/results/75d/75db3827ec4be8a3805508a22b8b6a4d1a3b9ce3/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2014-07-18 10:07:26 +02:00
parent 153990dfd8
commit 26043fdbf0
2 changed files with 6 additions and 5 deletions
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5
package/gstreamer1/gst1-plugins-bad/Config.in
View File

@ -425,6 +425,7 @@ config BR2_PACKAGE_GST1_PLUGINS_BAD_PLUGIN_NEON
config BR2_PACKAGE_GST1_PLUGINS_BAD_PLUGIN_OPENCV
bool "opencv"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
select BR2_PACKAGE_OPENCV
# Remove the following opencv modules when gstreamer fixes the
# problem of including the old "cv.h" header
@ -441,8 +442,8 @@ config BR2_PACKAGE_GST1_PLUGINS_BAD_PLUGIN_OPENCV
help
GStreamer OpenCV Plugins
comment "opencv plugin needs a toolchain w/ C++"
depends on !BR2_INSTALL_LIBSTDCPP
comment "opencv plugin needs a toolchain w/ C++, NPTL"
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS_NPTL
config BR2_PACKAGE_GST1_PLUGINS_BAD_PLUGIN_OPUS
bool "opus"

6
package/opencv/Config.in
View File

@ -1,7 +1,7 @@
menuconfig BR2_PACKAGE_OPENCV
bool "opencv"
select BR2_PACKAGE_ZLIB
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_USE_WCHAR
help
@ -228,5 +228,5 @@ config BR2_PACKAGE_OPENCV_INSTALL_DATA
endif # BR2_PACKAGE_OPENCV
comment "opencv needs a toolchain w/ C++, threads, wchar"
depends on !(BR2_INSTALL_LIBSTDCPP && BR2_USE_WCHAR && BR2_TOOLCHAIN_HAS_THREADS)
comment "opencv needs a toolchain w/ C++, NPTL, wchar"
depends on !(BR2_INSTALL_LIBSTDCPP && BR2_USE_WCHAR && BR2_TOOLCHAIN_HAS_THREADS_NPTL)