[OE-core] [PATCH] python3: add python3 metapackage

[Ross Burton]

Many new users add "python3" to their image using IMAGE_INSTALL and are then
surprised that they can't import any of the standard library. This is because we
split up the standard library into a number of packages, and python3-core (the
interpreter and essential modules only) RPROVIDES 'python3'.

Solve this by moving the RPROVIDES of 'python3' to python3-modules, so that the
entire Python standard library is installed.

[ YOCTO #11182 ]

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-devtools/python/python3_3.5.2.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/python/python3_3.5.2.bb b/meta/recipes-devtools/python/python3_3.5.2.bb
index 2ff7c9e..7f2bc71 100644
--- a/meta/recipes-devtools/python/python3_3.5.2.bb
+++ b/meta/recipes-devtools/python/python3_3.5.2.bb
@@ -193,7 +193,7 @@ py_package_preprocess () {
 require python-${PYTHON_MAJMIN}-manifest.inc
 
 # manual dependency additions
-RPROVIDES_${PN}-core = "${PN}"
+RPROVIDES_${PN}-modules = "${PN}"
 RRECOMMENDS_${PN}-core = "${PN}-readline"
 RRECOMMENDS_${PN}-crypt = "openssl"
 RRECOMMENDS_${PN}-crypt_class-nativesdk = "nativesdk-openssl"
-- 
2.8.1