commit c5798e0eb557cf13852a3982429a641d5c88bcbe
author Richard Levitte <levitte@openssl.org> Wed Mar 09 23:58:44 2016 +0100
committer Richard Levitte <levitte@openssl.org> Wed Mar 09 23:58:44 2016 +0100
tree a6cb211ced5d39d10f93e045d1e8d488f4c9b1ea
parent 64b9d84bfd0da0305a1df9b97ffbdc3898f59e62

Correct slight logic error in processing IF in build.info

This corrects a fault where the inner IF in this example was still
being acted upon:

  IF[0]
    ...whatever...
    IF[1]
      ...whatever more...
    ENDIF
  ENDIF

With this change, the inner IF is skipped over.

Reviewed-by: Matt Caswell <matt@openssl.org>

Configure

diff --git a/Configure b/Configure
index eb7e54c..2b621f5 100755
--- a/Configure
+++ b/Configure
@@ -1334,7 +1334,7 @@
             # Info we're looking for
             qr/^\s*IF\[((?:\\.|[^\\\]])*)\]\s*$/
             => sub {
-                if (! @skip || $skip[$#skip] >= 0) {
+                if (! @skip || $skip[$#skip] > 0) {
                     push @skip, !! $1;
                 } else {
                     push @skip, -1;