distutils*.bbclass: move from oe-core

distutils has been deprecated in Python 3.10 and will be removed in
Python 3.12 (predicted release date October 2023). For now, move these
classes from oe-core to allow users to migrate.

A deprecation warning has been added to each class.

Documentation is also being dropped in oe-core, but users can refer to
3.4 documentation for the legacy variables and classes.

[YOCTO #14610]

Signed-off-by: Tim Orling <tim.orling@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/meta-python/classes/distutils-common-base.bbclass b/meta-python/classes/distutils-common-base.bbclass
new file mode 100644
index 0000000000..59c750a3cf
--- /dev/null
+++ b/meta-python/classes/distutils-common-base.bbclass
@@ -0,0 +1,28 @@
+export STAGING_INCDIR
+export STAGING_LIBDIR
+
+# LDSHARED is the ld *command* used to create shared library
+export LDSHARED  = "${CCLD} -shared"
+# LDXXSHARED is the ld *command* used to create shared library of C++
+# objects
+export LDCXXSHARED  = "${CXX} -shared"
+# CCSHARED are the C *flags* used to create objects to go into a shared
+# library (module)
+export CCSHARED  = "-fPIC -DPIC"
+# LINKFORSHARED are the flags passed to the $(CC) command that links
+# the python executable
+export LINKFORSHARED = "${SECURITY_CFLAGS} -Xlinker -export-dynamic"
+
+FILES:${PN} += "${libdir}/* ${libdir}/${PYTHON_DIR}/*"
+
+FILES:${PN}-staticdev += "\
+  ${PYTHON_SITEPACKAGES_DIR}/*.a \
+"
+FILES:${PN}-dev += "\
+  ${datadir}/pkgconfig \
+  ${libdir}/pkgconfig \
+  ${PYTHON_SITEPACKAGES_DIR}/*.la \
+"
+python __anonymous() {
+    bb.warn("distutils-common-base.bbclass is deprecated, please use setuptools3-base.bbclass instead")
+}