Move private headers into versioned subdirectory

This will allow us to expose private headers in a controlled manner,
and ensure that they are not used by accident. This also means that
we internally will have to enable the private headers for the
modules we wish to use in the project.

1 files changed, 21 insertions, 1 deletions

diff --git a/bin/syncqt b/bin/syncqt
index 8fa253a733..3d25ecc817 100755
--- a/bin/syncqt
+++ b/bin/syncqt
@@ -747,6 +747,21 @@ mkpath "$out_basedir/include/Qt", !$quiet;
 foreach my $lib (@modules_to_sync) {
     #iteration info
     my $dir = $modules{$lib};
+    my $module_version = "";
+
+    if (-e "$modulepris{$lib}") {
+        my $content = fileContents($modulepris{$lib});
+        my @version_rows = grep(/QT\..*\.VERSION/, split('\n', $content));
+        if(@version_rows) {
+            # We only pick the first one, since each module need a separate .pri file
+            $module_version = $version_rows[0];
+            chomp $module_version;
+            $module_version =~ s/^\s*QT\..*\.VERSION\s*=\s*([^#]+).*$/$1/;
+            $module_version =~ s/\s+$//;
+        }
+    }
+    print "WARNING: Module $lib\'s pri missing QT.<module>.VERSION variable! Private headers not versioned!\n" if (!$module_version);
+
     my $pathtoheaders = "";
     $pathtoheaders = $moduleheaders{$lib} if ($moduleheaders{$lib});
 
@@ -766,6 +781,7 @@ foreach my $lib (@modules_to_sync) {
                 chomp $line;
                 if($line =~ /^ *QT *\+?= *([^\r\n]*)/) {
                     foreach(split(/ /, $1)) {
+                        $_ =~ s/-private$//;
                         my $content = $mastercontent{$_};
                         $master_contents .= $content if ($content);
                     }
@@ -913,7 +929,11 @@ foreach my $lib (@modules_to_sync) {
                                 }
                             }
                         } elsif ($create_private_headers) {
-                            @headers = ( "$out_basedir/include/$lib/private/$header" );
+                            if ($module_version) {
+                                @headers = ( "$out_basedir/include/$lib/$module_version/$lib/private/$header" );
+                            } else {
+                                @headers = ( "$out_basedir/include/$lib/private/$header" );
+                            }
                         }
                         foreach(@headers) { #sync them
                             $header_copies++ if(syncHeader($_, $iheader, $copy_headers && !$shadow, $ts));