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authorBoris Kolpackov <boris@codesynthesis.com>2016-01-24 12:03:50 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2016-01-24 12:03:50 +0200
commitaec5f7309b2ee7210dc39de9c792f35273c73c10 (patch)
tree039064cbccb9ef01a5b93ca1659ae05137e61d3f /build2/dump.cxx
parent4b507ea962169a8d19e4b37b940448eba97d87a4 (diff)
Differentiate extension printing according to stream verbosity
Diffstat (limited to 'build2/dump.cxx')
-rw-r--r--build2/dump.cxx11
1 files changed, 11 insertions, 0 deletions
diff --git a/build2/dump.cxx b/build2/dump.cxx
index 92985f6..b3d78bb 100644
--- a/build2/dump.cxx
+++ b/build2/dump.cxx
@@ -88,6 +88,15 @@ namespace build2
static void
dump_target (ostream& os, string& ind, action a, const target& t)
{
+ // Print the target and its prerequisites relative to the scope. To achieve
+ // this we are going to temporarily lower the stream verbosity to level 1.
+ // The drawback of doing this is that we also lower the verbosity of
+ // extension printing (it wouldn't have been bad at all to get 'foo.?' for
+ // unassigned and 'foo.' for empty).
+ //
+ uint16_t sv (stream_verb (os));
+ stream_verb (os, 1);
+
os << ind << t;
if (t.group != nullptr)
@@ -123,6 +132,8 @@ namespace build2
}
}
+ stream_verb (os, sv); // We want variable values in full.
+
// Print target-specific variables.
//
if (!t.vars.empty ())