From 1cd76b321a2b35830dbb68dc8a63174f5e8ef9f7 Mon Sep 17 00:00:00 2001
From: Olav Vitters <olav@vitters.nl>
Date: Wed, 6 May 2020 17:16:22 +0200
Subject: SpecFile: again explain convert_buildrequire; also add a spec_path
 property

---
 mgagnome | 40 +++++++++++++++++++++++-----------------
 1 file changed, 23 insertions(+), 17 deletions(-)

diff --git a/mgagnome b/mgagnome
index 00f2a16..f20dccd 100755
--- a/mgagnome
+++ b/mgagnome
@@ -444,7 +444,7 @@ class SpecFile():
         """Return the sources"""
         return self._sources_and_patches(flag=1)
 
-    def convert_buildrequires(self):
+    def convert_buildrequires(self, explain_changes=False):
         """Converts BuildRequires into their preferred form
 
         Requires SpecFile to be initialized with its package argument"""
@@ -600,6 +600,20 @@ class SpecFile():
                 if change_to is not None:
                     keys['changes'][req] = change_to
 
+        # Optionally explain the intended and failed buildrequire changes
+        if explain_changes:
+            if debug_enabled:
+                for keys in list(convert_brs.items()):
+                    if 'changes' in keys and keys['changes']:
+                        pprint.pprint(keys['changes'])
+
+            if no_alt:
+                print("WARNING: no alternatives found for: %s" % ", ".join(sorted(no_alt)))
+
+            if no_change and debug_enabled:
+                pprint.pprint(no_change)
+
+
         keys_with_changes = [keys for keys in convert_brs.values() if 'changes' in keys and keys['changes']]
 # XXX - seems to cause false messages
 #    if not keys_with_changes:
@@ -1610,8 +1624,13 @@ class Package:
         """Return the SpecFile for a given package"""
         path = self.path
 
-        return SpecFile(os.path.join(path, "SPECS", "%s.spec" % self.name), package=self, module=self.name)
+        return SpecFile(self.spec_path, package=self, module=self.name)
 
+    @cached_property
+    def spec_path(self):
+        path = self.path
+
+        return os.path.join(path, "SPECS", "%s.spec" % self.name)
 
     @retry(subprocess.CalledProcessError)
     def checkout(self, cwd=None, spec_only=False):
@@ -1975,23 +1994,10 @@ def _cmd_clean_spec_multi(args):
 
     # Convert perl- and -devel buildrequires into perl() and pkgconfig() requires
     if options.convert_br:
-        if spec.convert_buildrequires():
+        if spec.convert_buildrequires(explain_changes=not options.doit):
             made_changes = True
 
-#        if not options.doit:
-#            if options.debug:
-#                for keys in list(convert_brs.items()):
-#                    if 'changes' in keys and keys['changes']:
-#                        pprint.pprint(keys['changes'])
-#
-#            if no_alt:
-#                print("WARNING: no alternatives found for: %s" % ", ".join(sorted(no_alt)))
-#
-#            if no_change and options.debug:
-#                pprint.pprint(no_change)
-#    else:
-#        convert_brs = {}
-
+    # Clean the spec file
     if spec.clean_spec():
         made_changes = True
 
-- 
cgit v1.2.1