Some python modules (e.g. SciPy, scikit-image) use meson-python
(a.k.a. mesonpy) in pyproject.toml:
[build-system]
build-backend = 'mesonpy'
This class, together with python3-meson-python and its dependencies
will allow building such modules.
Signed-off-by: Zoltán Böszörményi <zboszor@...>
---
meta-python/classes/python_mesonpy.bbclass | 27 ++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 meta-python/classes/python_mesonpy.bbclass
diff --git a/meta-python/classes/python_mesonpy.bbclass b/meta-python/classes/python_mesonpy.bbclass
new file mode 100644
index 000000000..d35ca9eed
--- /dev/null
+++ b/meta-python/classes/python_mesonpy.bbclass
@@ -0,0 +1,27 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+inherit meson-env setuptools3-base python3targetconfig python_pep517
+
+CONFIGURE_FILES = "pyproject.toml"
+
+DEPENDS += "python3-wheel-native python3-meson-python-native"
+
+def mesonpy_get_args(d):
+ vars = ['MESONOPTS', 'MESON_CROSS_FILE', 'EXTRA_OEMESON']
+ varlist = []
+ for var in vars:
+ value = d.getVar(var)
+ vallist = value.split()
+ for elem in vallist:
+ varlist.append("-Csetup-args=" + elem)
+ return ' '.join(varlist)
+
+PEP517_BUILD_OPTS = "-Cbuilddir='${B}' ${@mesonpy_get_args(d)}"
+
+# Python pyx -> c -> so build leaves absolute build paths in the code
+INSANE_SKIP:${PN} += "buildpaths"
+INSANE_SKIP:${PN}-src += "buildpaths"
--
2.39.2
