diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2016-04-21 12:18:15 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2016-04-21 12:18:15 +0200 |
commit | 6082d76936b8a65380eb7af03b4167d8f0298158 (patch) | |
tree | 4cfadd3f54c134a1a45086ad15015a88b902ffba /build2/cli/rule.cxx | |
parent | 0165fa7178319bb250be1882b3b457232236c820 (diff) |
Implement short-circuiting to group state
This is necessary to get rid of bogus restarts in inject_prerequisites()
where it think a group member was updated since its state changed from
unknown to (group's) changed.
Diffstat (limited to 'build2/cli/rule.cxx')
-rw-r--r-- | build2/cli/rule.cxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/build2/cli/rule.cxx b/build2/cli/rule.cxx index 65e940b..d986eca 100644 --- a/build2/cli/rule.cxx +++ b/build2/cli/rule.cxx @@ -108,13 +108,13 @@ namespace build2 // target& t (xt); - // First see if we are already linked-up to the cli.cxx{} group. - // If it is some other group, then we are definitely not a match. + // First see if we are already linked-up to the cli.cxx{} group. If + // it is some other group, then we are definitely not a match. // if (t.group != nullptr) return t.group->is_a<cli_cxx> (); - // Then check if there is a corresponding cli.cxx{} group. + // Check if there is a corresponding cli.cxx{} group. // cli_cxx* g (targets.find<cli_cxx> (t.dir, t.out, t.name)); @@ -147,8 +147,8 @@ namespace build2 if (g != nullptr) { - // Resolve the group's members. This should link us up to - // the group. + // Resolve the group's members. This should link us up to the + // group. // resolve_group_members (a, *g); |