Integrate MIT licensed 3rd party Qt translations for missing locales.

* Added locales not shipped with Qt (qt_it.ts, qt_nl.ts, qt_tr.ts)
  taken from the VirtualBox (https://www.virtualbox.org/ticket/2018)
* Extended mklic.pl to be able to add guards to only include certain
  3rd party licenses if a define is set during build.
* Made mach_override specific to OSX
* Integrated new translations into the bundled qt translations build.
* A new define USING_BUNDLED_QT_TRANSLATIONS is now set when building
  with bundled translations. It is used to guard the 3rd party license
  entry for the new translations.
* See mumble/qttranslations/LICENSE for more information on the
  licensing of the new translations.

1 files changed, 38 insertions, 21 deletions

diff --git a/scripts/mklic.pl b/scripts/mklic.pl
index 29dd3c1e7..f959907ee 100644
--- a/scripts/mklic.pl
+++ b/scripts/mklic.pl
@@ -21,14 +21,29 @@ sub licenseFileToVar($$) {
   return qq!static const char *${var} = \n\t\"! . $l . "\";\n\n\n";
 }
 
-open(F, "> ../src/mumble/licenses.h");
+sub printGuarded($$$) {
+  my ($F, $S, $Guard)=@_;
+  
+  if ($Guard) {
+    print $F "#ifdef " . $Guard . "\n";
+  }
+  print $F $S;
+  
+  if ($Guard) {
+    print $F "#endif\n";
+  }
+}
+
+
+open(my $F, "> ../src/mumble/licenses.h");
 
-print F "/*\n";
-print F " * This file was auto-generated by scripts/mklic.pl\n";
-print F " * DO NOT EDIT IT MANUALLY\n";
-print F " */\n\n\n";
+print $F "/*\n";
+print $F " * This file was auto-generated by scripts/mklic.pl\n";
+print $F " * DO NOT EDIT IT MANUALLY\n";
+print $F " */\n";
+print $F "#include <QtGlobal>\n\n";
 
-print F licenseFileToVar("licenseMumble", "../LICENSE");
+print $F licenseFileToVar("licenseMumble", "../LICENSE");
 
 # List of 3rd party licenses  [<variableName>, <pathToLicenseFile>, <DisplayName>, <URL>]
 my @thirdPartyLicenses = (
@@ -40,38 +55,40 @@ my @thirdPartyLicenses = (
     ["licenseOgg", "../3rdPartyLicenses/libogg_license.txt", "libogg", "http://www.xiph.org/"],
     ["licenseVorbis", "../3rdPartyLicenses/libvorbis_license.txt", "libvorbis", "http://www.xiph.org/"],
     ["licenseFLAC", "../3rdPartyLicenses/libflac_license.txt", "libFLAC", "http://flac.sourceforge.net/"],
-    ["licenseMachOverride", "../3rdPartyLicenses/mach_override_license.txt", "mach_override", "https://github.com/rentzsch/mach_star"]);
+    ["licenseMachOverride", "../3rdPartyLicenses/mach_override_license.txt", "mach_override", "https://github.com/rentzsch/mach_star", "Q_OS_MAC"],
+    ["licenseQtTranslations", "../src/Mumble/qttranslations/LICENSE",
+    "Additional Qt translations", "https://www.virtualbox.org/ticket/2018", "USING_BUNDLED_QT_TRANSLATIONS"]);
                        
 # Print 3rd party licenses
 foreach (@thirdPartyLicenses) {
-    print F licenseFileToVar(@$_[0], @$_[1]);
+    printGuarded($F, licenseFileToVar(@$_[0], @$_[1]), @$_[4]);
 }
 
 # Print list of 3rd party license references
-print F "static const char *licenses3rdParty[" . ($#thirdPartyLicenses + 2) . "] = {\n";
+print $F "static const char *licenses3rdParty[] = {\n";
 foreach (@thirdPartyLicenses) {
-    print F "\t" . @$_[0] . ", \n";
+    printGuarded($F, "\t" . @$_[0] . ", \n", @$_[4]);
 }
 
-print F "\t0\n";
-print F "};\n\n\n";
+print $F "\t0\n";
+print $F "};\n\n\n";
 
 # Print list of 3rd party names
-print F "static const char *licenses3rdPartyNames[" . ($#thirdPartyLicenses + 2) . "] = {\n";
+print $F "static const char *licenses3rdPartyNames[] = {\n";
 foreach (@thirdPartyLicenses) {
-    print F "\t\"" . @$_[2] . "\",\n";
+    printGuarded($F, "\t\"" . @$_[2] . "\",\n", @$_[4]);
 }
 
-print F "\t0\n";
-print F "};\n\n\n";
+print $F "\t0\n";
+print $F "};\n\n\n";
 
 # Print list of 3rd party urls
-print F "static const char *licenses3rdPartyURLs[" . ($#thirdPartyLicenses + 2) . "] = {\n";
+print $F "static const char *licenses3rdPartyURLs[] = {\n";
 foreach (@thirdPartyLicenses) {
-    print F "\t\"" . @$_[3] . "\",\n";
+    printGuarded($F, "\t\"" . @$_[3] . "\",\n", @$_[4]);
 }
 
-print F "\t0\n";
-print F "};\n\n\n";
+print $F "\t0\n";
+print $F "};\n\n\n";
 
-close(F);
+close($F);