lib/recipeutils: add a function to determine recipes with shared include files

This functionality is needed for 'lockstep version upgrades' where several
recipes need to be upgraded at the same time to produce a buildable
outcome.

The function itself obtains BBINCLUDED for each recipe and then massages
the data until it takes the form of a list of sets:

[{'cmake','cmake-native'},
 {'qemu','qemu-native','qemu-system-native'},
... ]

There's also a selftest that checks for the above.

Unfortunately this won't detect mutually exclusive recipes like mesa and mesa-gl
as they're chosen with PREFERRED_PROVIDER and can't be enabled in the same build
at the same time. ('devtool upgrade' will also accept just one of them but not the other)

(From OE-Core rev: 2400920f8b84cca9d6c1f6a2e850630554fe00fa)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/meta/lib/oeqa/selftest/cases/distrodata.py b/meta/lib/oeqa/selftest/cases/distrodata.py
index b60913dbca..bc56160522 100644
--- a/meta/lib/oeqa/selftest/cases/distrodata.py
+++ b/meta/lib/oeqa/selftest/cases/distrodata.py
@@ -115,3 +115,15 @@ The list of oe-core recipes with maintainers is empty. This may indicate that th
                 self.fail("""
 Unable to find recipes for the following entries in maintainers.inc:
 """ + "\n".join(['%s' % i for i in missing_recipes]))
+
+    def test_common_include_recipes(self):
+        """
+        Summary:     Test that obtaining recipes that share includes between them returns a sane result
+        Expected:    At least cmake and qemu entries are present in the output
+        Product:     oe-core
+        Author:      Alexander Kanavin <alex.kanavin@gmail.com>
+        """
+        recipes = oe.recipeutils.get_common_include_recipes()
+
+        self.assertIn({'qemu-system-native', 'qemu', 'qemu-native'}, recipes)
+        self.assertIn({'cmake-native', 'cmake'}, recipes)