From: Quanyang Wang <[email protected]>
If enabling multilib feature for MACHINE "zcu102-zynqmp", there will be an error
when building device-tree package:
ERROR: device-tree-xilinx+gitAUTOINC+73e546e312-r0 do_create_yaml: Error
executing a python function in exec_python_func() autogenerated:
The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:do_create_yaml(d)
0003:
File: 'sources/core/../meta-xilinx-tools/classes/xsctyaml.bbclass', lineno: 79,
function: do_create_yaml
0075:
0076:python do_create_yaml() {
0077: import sys, os
0078:
os.sys.path.append(os.path.join(d.getVar('RECIPE_SYSROOT_NATIVE'),d.getVar('PYTHON_SITEPACKAGES_DIR')[1::]))
*** 0079: import yaml
0080: yaml_dict = {}
0081:
0082: appconfig = (d.getVar("YAML_APP_CONFIG", True) or "").split()
0083: if appconfig:
Exception: ModuleNotFoundError: No module named 'yaml'
This is because that the variable "PYTHON_SITEPACKAGES_DIR" will be a wrong path
in multilib.
In oe-core/meta/classes/python3-dir.bbclass, the assignment of this variable is:
PYTHON_SITEPACKAGES_DIR = "${libdir}/${PYTHON_DIR}/site-packages".
The libdir will be "/usr/lib64" when enbling multilib. But
python3-pyyaml-native is
always installed to
${RECIPE_SYSROOT_NATIVE}/usr/lib/${PYTHON_DIR}/site-packages.
So python3 can't find the python-yaml module.
Introduce PYTHON_NATIVE_SITEPACKAGES_DIR to point to ${libdir_native} (/usr/lib)
to fix this multilib issue.
Signed-off-by: Quanyang Wang <[email protected]>
---
classes/xsctyaml.bbclass | 2 +-
conf/layer.conf | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/classes/xsctyaml.bbclass b/classes/xsctyaml.bbclass
index 41b5ede..db31053 100644
--- a/classes/xsctyaml.bbclass
+++ b/classes/xsctyaml.bbclass
@@ -86,7 +86,7 @@ def patch_yaml(config, configflags, type, type_dict, d):
python do_create_yaml() {
import sys, os
-
os.sys.path.append(os.path.join(d.getVar('RECIPE_SYSROOT_NATIVE'),d.getVar('PYTHON_SITEPACKAGES_DIR')[1::]))
+
os.sys.path.append(os.path.join(d.getVar('RECIPE_SYSROOT_NATIVE'),d.getVar('PYTHON_NATIVE_SITEPACKAGES_DIR')[1::]))
import yaml
yaml_dict = {}
diff --git a/conf/layer.conf b/conf/layer.conf
index f0189cd..3fdee6b 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -22,3 +22,5 @@ HOSTTOOLS += "ps"
INHERIT += "xsct-tc"
LAYERSERIES_COMPAT_xilinx-tools = "dunfell gatesgarth"
+
+PYTHON_NATIVE_SITEPACKAGES_DIR = "${libdir_native}/${PYTHON_DIR}/site-packages"
--
2.17.1
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