For bug #154897, show a summary of fetch restrictions if there are any.

svn path=/main/trunk/; revision=5038

diff --git a/bin/emerge b/bin/emerge
index 3a05d0378b5cf3281c56a790aadb6f5f3a1ca0e1..a9f4d3f8dfaddb212ce404d7c90e29ec8e9a5486 100755 (executable)
--- a/bin/emerge
+++ b/bin/emerge
@@ -1922,9 +1922,11 @@ class depgraph:
                                        "fetch" in portdb.aux_get(
                                        x[2], ["RESTRICT"])[0].split():
                                        fetch = red("F")
+                                       counters.restrict_fetch += 1
                                        if portdb.fetch_check(
                                                pkg_key, self.useFlags[myroot][pkg_key]):
                                                fetch = green("f")
+                                               counters.restrict_fetch_satisfied += 1
 
                                #we need to use "--emptrytree" testing here rather than "empty" param testing because "empty"
                                #param is used for -u, where you still *do* want to see when something is being upgraded.
@@ -2248,6 +2250,8 @@ class PackageCounters(object):
                self.reinst     = 0
                self.blocks     = 0
                self.totalsize  = 0
+               self.restrict_fetch           = 0
+               self.restrict_fetch_satisfied = 0
 
        def __str__(self):
                total_installs = self.upgrades + self.downgrades + self.newslot + self.new + self.reinst
@@ -2284,6 +2288,14 @@ class PackageCounters(object):
                if total_installs != 0:
                        myoutput.append(")")
                myoutput.append(", Size of downloads: %s" % format_size(self.totalsize))
+               if self.restrict_fetch:
+                       myoutput.append("\nFetch Restriction: %s package" % \
+                               self.restrict_fetch)
+                       if self.restrict_fetch > 1:
+                               myoutput.append("s")
+               if self.restrict_fetch_satisfied < self.restrict_fetch:
+                       myoutput.append(bad(" (%s unsatisfied)") % \
+                               (self.restrict_fetch - self.restrict_fetch_satisfied))
                return "".join(myoutput)
 
 class MergeTask(object):