In case cairo support is (auto-)detected cairo PNG support
is required.
Fixes ([1]):
../gst-libs/gst/video/.libs/libgstvalidatevideo-1.0.so: undefined reference to `cairo_surface_write_to_png'
../gst-libs/gst/video/.libs/libgstvalidatevideo-1.0.so: undefined reference to `cairo_image_surface_create_from_png'
collect2: error: ld returned 1 exit status
[1] http://autobuild.buildroot.net/results/c5e/c5eb6cb12dba559226c67f5d258cc151aa8a8d3a
[Peter: reworded comment, dropped extra line]
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
If host installed python version is < 2.7.0 gst1-validate compile will fail with
checking for a Python interpreter with version >= 2.7.0... none
configure: error: no suitable Python interpreter found
Fixed by adding host-python dependency.
Target tool /usr/bin/gst-validate-launcher is a python2 script
$ head -1 /usr/bin/gst-validate-launcher
#!/usr/bin/env python2
(and not easily upgradable to python3) so add python2 dependency and to fix
the following runtime error
$ gst-validate-launcher
Traceback (most recent call last):
File "/usr/bin/gst-validate-launcher", line 44, in <module>
from launcher.main import main
File "/usr/lib/gst-validate-launcher/python/launcher/main.py", line 26, in <module>
import reporters
File "/usr/lib/gst-validate-launcher/python/launcher/reporters.py", line 29, in <module>
from xml.sax import saxutils
ImportError: No module named xml.sax
add additional BR2_PACKAGE_PYTHON_PYEXPAT select.
Fixes:
http://autobuild.buildroot.net/results/e8c/e8c27db2a0935c2daef173d5650f6a2b3a219493/http://autobuild.buildroot.net/results/723/723fe3036e8f0af2a90ff9e98173387466655000/
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
