From 8d97eb298d9a3f3b0a9d98249966f2cd533a68a2 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Date: Fri, 31 Aug 2012 16:33:33 +0200
Subject: introduce -minimal mode to syncqt and use it for bootstrapping

the bootstrap does not need CamelCase includes, deprecated headers and
whatnot, so just don't do it. the full thing will be run on qtbase by
qmake.

Change-Id: Idffdd4750a73574c8c32ee75d00080abfe37e03c
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
---
 bin/syncqt                       | 15 +++++++++++++--
 configure                        |  2 +-
 configure.bat                    |  6 ++----
 tools/configure/configureapp.cpp |  1 +
 4 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/bin/syncqt b/bin/syncqt
index 878d0a5c08..05ee7a8b84 100755
--- a/bin/syncqt
+++ b/bin/syncqt
@@ -102,6 +102,7 @@ my $check_includes = 0;
 my $copy_headers = 0;
 my $create_uic_class_map = 0;
 my $create_private_headers = 1;
+my $minimal = 0;
 my @modules_to_sync ;
 $force_relative = 1 if ( -d "/System/Library/Frameworks" );
 
@@ -125,6 +126,7 @@ sub showUsage
     print "  -relative             Force relative symlinks            (default: " . ($force_relative ? "yes" : "no") . ")\n";
     print "  -windows              Force platform to Windows          (default: " . ($force_win ? "yes" : "no") . ")\n";
     print "  -showonly             Show action but not perform        (default: " . ($showonly ? "yes" : "no") . ")\n";
+    print "  -minimal              Do not create CamelCase headers    (default: " . ($minimal ? "yes" : "no") . ")\n";
     print "  -outdir <PATH>        Specify output directory for sync  (default: $out_basedir)\n";
     print "  -qtdir <PATH>         Set the path to QtBase             (detected: " . (defined $qtbasedir ? $qtbasedir : "-none-") . ")\n";
     print "  -quiet                Only report problems, not activity (same as -verbose 0)\n";
@@ -661,6 +663,9 @@ while ( @ARGV ) {
     } elsif($arg eq "-verbose") {
         $var = "verbose";
         $val = shift @ARGV;
+    } elsif($arg eq "-minimal") {
+        $var = "minimal";
+        $val = "yes";
     } elsif($arg eq "-private") {
         $var = "create_private_headers";
         $val = "yes";
@@ -727,6 +732,12 @@ while ( @ARGV ) {
         } elsif($force_relative) {
             $force_relative--;
         }
+    } elsif ($var eq "minimal") {
+        if($val eq "yes") {
+            $minimal++;
+        } elsif($minimal) {
+            $minimal--;
+        }
     } elsif ($var eq "module") {
         print "module :$val:\n" if($verbose_level);
         die "No such module: $val" unless(defined $modules{$val});
@@ -918,7 +929,7 @@ foreach my $lib (@modules_to_sync) {
 
                         my $iheader = $subdir . "/" . $header;
                         $iheader =~ s/^\Q$basedir\E/$out_basedir/ if ($shadow);
-                        my @classes = $public_header ? classNames($iheader) : ();
+                        my @classes = $public_header && !$minimal ? classNames($iheader) : ();
                         if($showonly) {
                             print "$header [$lib]\n";
                             foreach(@classes) {
@@ -1024,7 +1035,7 @@ foreach my $lib (@modules_to_sync) {
         }
     }
 
-    unless($showonly) {
+    unless ($showonly || $minimal) {
         # create deprecated headers
         my $first = 1;
         while (my ($header, $include) = each %{$deprecatedheaders{$lib}}) {
diff --git a/configure b/configure
index 1adf5866f4..2645c153c7 100755
--- a/configure
+++ b/configure
@@ -3540,7 +3540,7 @@ fi
 
 # symlink includes
 if [ -n "$PERL" ] && [ -x "$relpath/bin/syncqt" ]; then
-    "$outpath/bin/syncqt" "$relpath" || exit 1
+    "$outpath/bin/syncqt" -minimal "$relpath" || exit 1
 fi
 
 # $1: input variable name (awk regexp)
diff --git a/configure.bat b/configure.bat
index 3517424e8a..09f19fdd8d 100644
--- a/configure.bat
+++ b/configure.bat
@@ -48,7 +48,6 @@ echo Please wait while bootstrapping configure ...
 
 for %%C in (cl.exe icl.exe g++.exe perl.exe) do set %%C=%%~$PATH:C
 
-set nosyncqt=
 if not exist include (
     if "%perl.exe%" == "" (
         echo Perl not found in PATH. Aborting. >&2
@@ -58,9 +57,8 @@ if not exist include (
         md mkspecs
         if errorlevel 1 goto exit
     )
-    perl %QTSRC%bin\syncqt -outdir %QTDIR% %QTSRC%
+    perl %QTSRC%bin\syncqt -minimal -outdir %QTDIR% %QTSRC%
     if errorlevel 1 goto exit
-    set nosyncqt=-no-syncqt
 )
 
 if not exist src\corelib\global\qconfig.h (
@@ -116,7 +114,7 @@ if errorlevel 1 (cd ..\.. & exit /b 1)
 cd ..\..
 
 :conf
-configure.exe -srcdir %QTSRC% %* %nosyncqt%
+configure.exe -srcdir %QTSRC% %*
 goto exit
 
 :sconf
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index 79abf2fd40..a106aaf376 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -3398,6 +3398,7 @@ void Configure::generateHeaders()
             cout << "Running syncqt..." << endl;
             QStringList args;
             args += buildPath + "/bin/syncqt.bat";
+            args += "-minimal";
             args += sourcePath;
             int retc = Environment::execute(args, QStringList(), QStringList());
             if (retc) {
-- 
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