Port of Qt to VxWorks

This makes Qt work on VxWorks 6.6+ in native (kernel) mode.
 * compiles with the WindRiver GNU toolchain (Linux only)
 * works with QWS (tested with the VNC driver only)
 * tested on PPC hardware and the x86 VxWorks simulator
 * no q3support, no phonon, no webkit
 * no QSharedMemory, no QSystemSemaphore, no QProcess
 * only one QApplication instance (flat address space)
 * filesystem support depends heavily on the quality of the native driver
 * QLibrary is just a dummy to make plugins work at all
 * qmake transparently creates VxWorks munching rules for static ctors
 * made auto-test cope with missing OS features

A special note regarding the Q_FOREACH patch for dcc:
when calling foreach(a,c) with c being a function returning a container,
the compiler would generate 5 references to some labels (.LXXXX), which
are not there (so the linker complains in the end).
Seems like dcc doesn't really like the 'true ? 0 : <function call to get type>'
statement

Reviewed-By: Harald Fernengel

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/auto/qdiriterator/tst_qdiriterator.cpp b/tests/auto/qdiriterator/tst_qdiriterator.cpp
index 2d5758e..79e44d1 100644
--- a/tests/auto/qdiriterator/tst_qdiriterator.cpp
+++ b/tests/auto/qdiriterator/tst_qdiriterator.cpp
@@ -48,6 +48,10 @@
 #include <qfileinfo.h>
 #include <qstringlist.h>
 
+#if defined(Q_OS_VXWORKS)
+#define Q_NO_SYMLINKS
+#endif
+
 Q_DECLARE_METATYPE(QDirIterator::IteratorFlags)
 Q_DECLARE_METATYPE(QDir::Filters)
 
@@ -87,6 +91,7 @@ tst_QDirIterator::tst_QDirIterator()
     QFile::remove("entrylist/directory/entrylist3.lnk");
     QFile::remove("entrylist/directory/entrylist4.lnk");
 
+#ifndef Q_NO_SYMLINKS
 #ifdef Q_OS_WIN
     // ### Sadly, this is a platform difference right now.
     QFile::link("entrylist/file", "entrylist/linktofile.lnk");
@@ -97,6 +102,7 @@ tst_QDirIterator::tst_QDirIterator()
     QFile::link("directory", "entrylist/linktodirectory.lnk");
     QFile::link("nothing", "entrylist/brokenlink.lnk");
 #endif
+#endif
     QFile("entrylist/writable").open(QIODevice::ReadWrite);
 }
 
@@ -135,9 +141,13 @@ void tst_QDirIterator::iterateRelativeDirectory_data()
                    "entrylist/..,"
 #endif
                    "entrylist/file,"
+#ifndef Q_NO_SYMLINKS
                    "entrylist/linktofile.lnk,"
+#endif
                    "entrylist/directory,"
+#ifndef Q_NO_SYMLINKS
                    "entrylist/linktodirectory.lnk,"
+#endif
                    "entrylist/writable").split(',');
 
     QTest::newRow("QDir::Subdirectories | QDir::FollowSymlinks")
@@ -151,10 +161,14 @@ void tst_QDirIterator::iterateRelativeDirectory_data()
                    "entrylist/directory/..,"
 #endif
                    "entrylist/file,"
+#ifndef Q_NO_SYMLINKS
                    "entrylist/linktofile.lnk,"
+#endif
                    "entrylist/directory,"
                    "entrylist/directory/dummy,"
+#ifndef Q_NO_SYMLINKS
                    "entrylist/linktodirectory.lnk,"
+#endif
                    "entrylist/writable").split(',');
 
     QTest::newRow("QDir::Subdirectories / QDir::Files")
@@ -162,14 +176,18 @@ void tst_QDirIterator::iterateRelativeDirectory_data()
         << QDir::Filters(QDir::Files) << QStringList("*")
         << QString("entrylist/directory/dummy,"
                    "entrylist/file,"
+#ifndef Q_NO_SYMLINKS
                    "entrylist/linktofile.lnk,"
+#endif
                    "entrylist/writable").split(',');
 
     QTest::newRow("QDir::Subdirectories | QDir::FollowSymlinks / QDir::Files")
         << QString("entrylist") << QDirIterator::IteratorFlags(QDirIterator::Subdirectories | QDirIterator::FollowSymlinks)
         << QDir::Filters(QDir::Files) << QStringList("*")
         << QString("entrylist/file,"
+#ifndef Q_NO_SYMLINKS
                    "entrylist/linktofile.lnk,"
+#endif
                    "entrylist/directory/dummy,"
                    "entrylist/writable").split(',');
 }