data: Add missing dependency handling of remove operator

A recipe variable handles its dependencies even on the "contains"
variables within the "inline Python expressions" like bb.utils.filter().
And it also handles those in the append operator correctly, but the
problem is that it does not so in the remove operator.

Fix it by adding the missing dependencies every time the remove
operator has been handled.
Also add a test case to check if the override operators handle
dependencies correctly.

Signed-off-by: Insu Park <insu0.park@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Cherry-picked from master: b90520eedb1dbc7f6a3928d089fe74fafb864eb5
- Conflicts in data.py are resolved as the master branch moved
  handle_contains() and handle_remove() out of the try block.
- The test code in codeparser.py are modified as the master branch
  added three more arguments to the build_dependencies().

Signed-off-by: Insu Park <insu0.park@gmail.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

2 files changed, 27 insertions, 0 deletions

diff --git a/lib/bb/data.py b/lib/bb/data.py
index c09d9b04b..45411055b 100644
--- a/lib/bb/data.py
+++ b/lib/bb/data.py
@@ -310,6 +310,7 @@ def build_dependencies(key, keys, shelldeps, varflagsexcl, ignored_vars, d):
                 value += "\n_remove of %s" % r
                 deps |= r2.references
                 deps = deps | (keys & r2.execs)
+                value = handle_contains(value, r2.contains, exclusions, d)
             return value
 
         if "vardepvalue" in varflags:
diff --git a/lib/bb/tests/codeparser.py b/lib/bb/tests/codeparser.py
index 71ed382ab..36ed4e196 100644
--- a/lib/bb/tests/codeparser.py
+++ b/lib/bb/tests/codeparser.py
@@ -430,6 +430,32 @@ esac
         self.assertEqual(deps, set(["TESTVAR2"]))
         self.assertEqual(self.d.getVar('ANOTHERVAR').split(), ['testval3', 'anothervalue'])
 
+    def test_contains_vardeps_override_operators(self):
+        # Check override operators handle dependencies correctly with the contains functionality
+        expr_plain = 'testval'
+        expr_prepend = '${@bb.utils.filter("TESTVAR1", "testval1", d)} '
+        expr_append = ' ${@bb.utils.filter("TESTVAR2", "testval2", d)}'
+        expr_remove = '${@bb.utils.contains("TESTVAR3", "no-testval", "testval", "", d)}'
+        # Check dependencies
+        self.d.setVar('ANOTHERVAR', expr_plain)
+        self.d.prependVar('ANOTHERVAR', expr_prepend)
+        self.d.appendVar('ANOTHERVAR', expr_append)
+        self.d.setVar('ANOTHERVAR:remove', expr_remove)
+        self.d.setVar('TESTVAR1', 'blah')
+        self.d.setVar('TESTVAR2', 'testval2')
+        self.d.setVar('TESTVAR3', 'no-testval')
+        deps, values = bb.data.build_dependencies("ANOTHERVAR", set(self.d.keys()), set(), set(), set(), self.d)
+        self.assertEqual(sorted(values.splitlines()),
+                         sorted([
+                          expr_prepend + expr_plain + expr_append,
+                          '_remove of ' + expr_remove,
+                          'TESTVAR1{testval1} = Unset',
+                          'TESTVAR2{testval2} = Set',
+                          'TESTVAR3{no-testval} = Set',
+                          ]))
+        # Check final value
+        self.assertEqual(self.d.getVar('ANOTHERVAR').split(), ['testval2'])
+
     #Currently no wildcard support
     #def test_vardeps_wildcards(self):
     #    self.d.setVar("oe_libinstall", "echo test")