[PATCH 1/5] engine.pl: Fix i18n -o option in msvc buildsystem generator

[Philip Oakley <philipoakley@iee.org>]

The i18n 5e9637c (i18n: add infrastructure for translating
Git with gettext, 2011-11-18) introduced an extra '-o' option
into the make file, which broke engine.pl code for extracting
the git.sln for msvc gui-IDE.

Add tests to remove these non linker options, in same vein as
74cf9bd (engine.pl: Fix a recent breakage of the buildsystem
generator, 2010-01-22).

Signed-off-by: Philip Oakley <philipoakley@iee.org>
---
 contrib/buildsystems/engine.pl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/contrib/buildsystems/engine.pl b/contrib/buildsystems/engine.pl
index 23da787..f48c28a 100755
--- a/contrib/buildsystems/engine.pl
+++ b/contrib/buildsystems/engine.pl
@@ -140,6 +140,12 @@ sub parseMakeOutput
             next;
         }
 
+        if ($text =~ /^(mkdir|msgfmt) /) {
+            # options to the Portable Object translations
+            # the line "mkdir ... && msgfmt ..." contains no linker options
+            next;
+        }
+
         if($text =~ / -c /) {
             # compilation
             handleCompileLine($text, $line);
-- 
2.1.0