package/uhd: fix python module detection

$(HOST_DIR)/bin/python symlink is only created when
BR2_PACKAGE_PYTHON3 is set.

When only host-python3 is used this symlink is not present and build fails
with:
-- Python checking for Python version 2.7 or greater
-- Python checking for Python version 2.7 or greater - unknown error
--
-- Python checking for Mako templates 0.4.2 or greater
-- Python checking for Mako templates 0.4.2 or greater - unknown error
--
-- Python checking for requests 2.0 or greater
-- Python checking for requests 2.0 or greater - unknown error
--
-- Python checking for numpy 1.7 or greater
-- Python checking for numpy 1.7 or greater - unknown error
--
-- Configuring LibUHD support...
--   Dependency Boost_FOUND = TRUE
--   Dependency HAVE_PYTHON_PLAT_MIN_VERSION = FALSE
--   Dependency HAVE_PYTHON_MODULE_MAKO = FALSE

This patch set explicitly PYTHON_EXECUTABLE to $(HOST_DIR)/bin/python3

This is a fallout from e9df5b0fc3, which
changed uhd to always use host-python3.

Fixes:
- http://autobuild.buildroot.net/results/35c0b9597c75dade241a3b3786fae30551c48008
- http://autobuild.buildroot.net/results/89069102bf8785ce8a9ec3b4c6fa32749c2e3586

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Gwenhael Goavec-Merou 2021-11-29 16:53:18 +01:00 committed by Thomas Petazzoni
parent e0b5ee9f18
commit 8736da7cba

View File

@ -19,7 +19,7 @@ UHD_DEPENDENCIES = \
host-python-mako host-python-mako
UHD_CONF_OPTS = \ UHD_CONF_OPTS = \
-DPYTHON_EXECUTABLE=$(HOST_DIR)/bin/python \ -DPYTHON_EXECUTABLE=$(HOST_DIR)/bin/python3 \
-DRUNTIME_PYTHON_EXECUTABLE=/usr/bin/python \ -DRUNTIME_PYTHON_EXECUTABLE=/usr/bin/python \
-DENABLE_C_API=ON \ -DENABLE_C_API=ON \
-DENABLE_DOXYGEN=OFF \ -DENABLE_DOXYGEN=OFF \