Added TQt4 HEAD

3 files changed, 424 insertions, 0 deletions

diff --git a/experimental/tqtinterface/qt4/mkspecs/win32-g++/qmake.conf b/experimental/tqtinterface/qt4/mkspecs/win32-g++/qmake.conf
new file mode 100644
index 000000000..154f74a6a
--- /dev/null
+++ b/experimental/tqtinterface/qt4/mkspecs/win32-g++/qmake.conf
@@ -0,0 +1,97 @@
+#
+#
+# qmake configuration for win32-g++
+#
+# Written for MinGW
+#
+
+MAKEFILE_GENERATOR	= MINGW
+TEMPLATE		= app
+CONFIG			+= qt warn_on release link_prl
+DEFINES			+= UNICODE
+
+exists( $(TQTDIR)\.qtwinconfig ) {
+	include( $(TQTDIR)\.qtwinconfig )
+}
+
+TQMAKE_CC		= gcc
+TQMAKE_LEX		= flex
+TQMAKE_LEXFLAGS		= 
+TQMAKE_YACC		= byacc
+TQMAKE_YACCFLAGS		= -d
+TQMAKE_CFLAGS		=
+TQMAKE_CFLAGS_DEPS	= -M
+TQMAKE_CFLAGS_WARN_ON	= -Wall 
+TQMAKE_CFLAGS_WARN_OFF	= -w
+TQMAKE_CFLAGS_RELEASE	= -O2
+TQMAKE_CFLAGS_DEBUG	= -g
+TQMAKE_CFLAGS_YACC	= -Wno-unused -Wno-parentheses
+TQMAKE_CFLAGS_THREAD	= -mthreads
+TQMAKE_CFLAGS_RTTI_ON	= -frtti
+TQMAKE_CFLAGS_RTTI_OFF	= -fno-rtti
+TQMAKE_CFLAGS_EXCEPTIONS_ON = -fexceptions
+TQMAKE_CFLAGS_EXCEPTIONS_OFF = -fno-exceptions
+
+TQMAKE_CXX		= g++
+TQMAKE_CXXFLAGS		= $$TQMAKE_CFLAGS
+TQMAKE_CXXFLAGS_DEPS	= $$TQMAKE_CFLAGS_DEPS
+TQMAKE_CXXFLAGS_WARN_ON	= $$TQMAKE_CFLAGS_WARN_ON
+TQMAKE_CXXFLAGS_WARN_OFF	= $$TQMAKE_CFLAGS_WARN_OFF
+TQMAKE_CXXFLAGS_RELEASE	= $$TQMAKE_CFLAGS_RELEASE
+TQMAKE_CXXFLAGS_DEBUG	= $$TQMAKE_CFLAGS_DEBUG
+TQMAKE_CXXFLAGS_YACC	= $$TQMAKE_CFLAGS_YACC
+TQMAKE_CXXFLAGS_THREAD	= $$TQMAKE_CFLAGS_THREAD
+TQMAKE_CXXFLAGS_RTTI_ON	= $$TQMAKE_CFLAGS_RTTI_ON
+TQMAKE_CXXFLAGS_RTTI_OFF	= $$TQMAKE_CFLAGS_RTTI_OFF
+TQMAKE_CXXFLAGS_EXCEPTIONS_ON = $$TQMAKE_CFLAGS_EXCEPTIONS_ON
+TQMAKE_CXXFLAGS_EXCEPTIONS_OFF = $$TQMAKE_CFLAGS_EXCEPTIONS_OFF
+
+TQMAKE_INCDIR		=
+TQMAKE_INCDIR_QT		= $(TQTDIR)\include
+TQMAKE_LIBDIR_QT		= $(TQTDIR)\lib
+
+TQMAKE_RUN_CC		= $(CC) -c $(CFLAGS) $(INCPATH) -o $obj $src
+TQMAKE_RUN_CC_IMP	= $(CC) -c $(CFLAGS) $(INCPATH) -o $@ $<
+TQMAKE_RUN_CXX		= $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $obj $src
+TQMAKE_RUN_CXX_IMP	= $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
+
+TQMAKE_LINK		= g++
+TQMAKE_LFLAGS		= -Wl,-enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc
+TQMAKE_LFLAGS_RELEASE	= -Wl,-s
+TQMAKE_LFLAGS_DEBUG	=
+TQMAKE_LFLAGS_THREAD	= -mthreads
+TQMAKE_LFLAGS_CONSOLE	= -Wl,-subsystem,console
+TQMAKE_LFLAGS_WINDOWS	= -Wl,-subsystem,windows -e __Z19TQtWinMainCRTStartupv
+TQMAKE_LFLAGS_CONSOLE_DLL= -Wl,-subsystem,console -shared -Wl,--export-all-symbols
+TQMAKE_LFLAGS_WINDOWS_DLL= -Wl,-subsystem,windows -shared -Wl,--export-all-symbols
+TQMAKE_LINK_OBJECT_MAX	= 10
+TQMAKE_LINK_OBJECT_SCRIPT= object_ld_script
+TQMAKE_LINK_OBJTQMOC_SCRIPT= objtqmoc_ld_script
+
+TQMAKE_LIBS		=
+TQMAKE_LIBS_CONSOLE	=
+TQMAKE_LIBS_WINDOWS	= -lkernel32 -luser32 -lgdi32 -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -luuid -limm32 -lwinmm -lwsock32 -lwinspool
+TQMAKE_LIBS_QT		= -lqt
+TQMAKE_LIBS_TQT_THREAD	= -lqt-mt
+TQMAKE_LIBS_TQT_ENTRY	= -lqtmain
+
+TQMAKE_LIBS_OPENGL	= -lopengl32 -lglu32
+
+TQMAKE_TQMOC		= $(TQTDIR)\bin\tqmoc.exe
+TQMAKE_UIC		= $(TQTDIR)\bin\uic.exe
+TQMAKE_IDC		= $(TQTDIR)\bin\idc.exe
+
+TQMAKE_IDL		= midl
+TQMAKE_LIB		= ar -ru
+TQMAKE_RC		= windres
+
+TQMAKE_ZIP		= zip -r -9
+
+TQMAKE_COPY		= copy
+TQMAKE_MOVE		= move
+TQMAKE_DEL_FILE		= del
+TQMAKE_DEL_DIR		= rmdir
+TQMAKE_STRIP		= strip
+TQMAKE_STRIPFLAGS_LIB 	+= --strip-unneeded
+TQMAKE_CHK_DIR_EXISTS	= if not exist
+TQMAKE_MKDIR		= mkdir
diff --git a/experimental/tqtinterface/qt4/mkspecs/win32-g++/qtcrtentrypoint.cpp b/experimental/tqtinterface/qt4/mkspecs/win32-g++/qtcrtentrypoint.cpp
new file mode 100644
index 000000000..3d047e8a7
--- /dev/null
+++ b/experimental/tqtinterface/qt4/mkspecs/win32-g++/qtcrtentrypoint.cpp
@@ -0,0 +1,231 @@
+
+//This code is need to get the WinMain function called. Current MinGW runtimes tries to call main
+//before WinMain. Untill such time as MinGw runtime has been changed this is need.
+//Most of this code is taken from the MinGw runtime sources.
+
+
+#include <signal.h>
+#include <process.h>
+#include <float.h>
+#include <io.h>
+
+
+/*
+ * Setup the default file handles to have the _CRT_fmode mode, as well as
+ * any new files created by the user.
+ */
+
+extern int _fmode; 
+extern "C"  int* __p__fmode(void); /* To access the dll _fmode */
+extern int _CRT_fmode;
+
+static void _mingw32_init_fmode ()
+{
+  /* Don't set the std file mode if the user hasn't set any value for it. */
+  if (_CRT_fmode)
+    {
+      _fmode = _CRT_fmode;
+
+      /*
+       * This overrides the default file mode settings for stdin,
+       * stdout and stderr. At first I thought you would have to
+       * test with isatty, but it seems that the DOS console at
+       * least is smart enough to handle _O_BINARY stdout and
+       * still display correctly.
+       */
+      if (stdin)
+	{
+	  _setmode (_fileno (stdin), _CRT_fmode);
+	}
+      if (stdout)
+	{
+	  _setmode (_fileno (stdout), _CRT_fmode);
+	}
+      if (stderr)
+	{
+	  _setmode (_fileno (stderr), _CRT_fmode);
+	}
+    }
+
+    /*  Now sync  the dll _fmode to the  one for this .exe.  */
+    *__p__fmode() = _fmode;	
+
+}
+
+/* This function will be called when a trap occurs. Thanks to Jacob
+   Navia for his contribution. */
+static CALLBACK long _gnu_exception_handler (EXCEPTION_POINTERS * exception_data)
+{
+  void (*old_handler) (int);
+  long action = EXCEPTION_CONTINUE_SEARCH;
+  int reset_fpu = 0;
+
+  switch (exception_data->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+      /* test if the user has set SIGSEGV */
+      old_handler = signal (SIGSEGV, SIG_DFL);
+      if (old_handler == SIG_IGN)
+	{
+	  /* this is undefined if the signal was raised by anything other
+	     than raise ().  */
+	  signal (SIGSEGV, SIG_IGN);
+	  action = EXCEPTION_CONTINUE_EXECUTION;
+	}
+      else if (old_handler != SIG_DFL)
+	{
+	  /* This means 'old' is a user defined function. Call it */
+	  (*old_handler) (SIGSEGV);
+	  action = EXCEPTION_CONTINUE_EXECUTION;
+	}
+      break;
+
+    case EXCEPTION_FLT_INVALID_OPERATION:
+    case EXCEPTION_FLT_DIVIDE_BY_ZERO:
+    case EXCEPTION_FLT_DENORMAL_OPERAND:
+    case EXCEPTION_FLT_OVERFLOW:
+    case EXCEPTION_FLT_UNDERFLOW:
+    case EXCEPTION_FLT_INEXACT_RESULT:
+      reset_fpu = 1;
+      /* fall through. */
+
+    case EXCEPTION_INT_DIVIDE_BY_ZERO:
+      /* test if the user has set SIGFPE */
+      old_handler = signal (SIGFPE, SIG_DFL);
+      if (old_handler == SIG_IGN)
+	{
+	  signal (SIGFPE, SIG_IGN);
+	  if (reset_fpu)
+	    _fpreset ();
+	  action = EXCEPTION_CONTINUE_EXECUTION;
+	}
+      else if (old_handler != SIG_DFL)
+	{
+	  /* This means 'old' is a user defined function. Call it */
+	  (*old_handler) (SIGFPE);
+	  action = EXCEPTION_CONTINUE_EXECUTION;
+	}
+      break;
+
+    default:
+      break;
+    }
+  return action;
+}
+
+
+extern char __RUNTIME_PSEUDO_RELOC_LIST__;
+extern char __RUNTIME_PSEUDO_RELOC_LIST_END__;
+extern char _image_base__;
+
+typedef struct {
+    DWORD addend;
+    DWORD target;
+} runtime_pseudo_reloc;
+
+static void do_pseudo_reloc (void* start, void* end, void* base)
+{
+    DWORD reloc_target;
+    runtime_pseudo_reloc* r;
+    for (r = (runtime_pseudo_reloc*) start; r < (runtime_pseudo_reloc*) end; r++) {
+        reloc_target = (DWORD) base + r->target;
+        *((DWORD*) reloc_target) += r->addend;
+    }
+}
+
+void _pei386_runtime_relocator ()
+{
+    do_pseudo_reloc (&__RUNTIME_PSEUDO_RELOC_LIST__,
+                     &__RUNTIME_PSEUDO_RELOC_LIST_END__,
+                     &_image_base__);
+}
+
+
+#ifdef __MSVCRT__
+#define __UNKNOWN_APP    0
+#define __CONSOLE_APP    1
+#define __GUI_APP        2
+extern "C" void __set_app_type(int);
+#endif /* __MSVCRT__ */
+
+#define ISSPACE(a)	(a == ' ' || a == '\t')
+
+int TQtWinMainCRTStartup()
+{
+#ifdef __MSVCRT__
+    __set_app_type (__GUI_APP);
+#endif
+        
+    SetUnhandledExceptionFilter (_gnu_exception_handler);
+    
+    /*
+    * Initialize floating point unit.
+    */
+    _fpreset ();			/* Supplied by the runtime library. */
+    
+    /*
+    * Sets the default file mode.
+    * If _CRT_fmode is set, also set mode for stdin, stdout
+    * and stderr, as well
+    * NOTE: DLLs don't do this because that would be rude!
+    */
+    _mingw32_init_fmode ();
+    
+    /* Adust references to dllimported data that have non-zero offsets.  */
+    _pei386_runtime_relocator ();
+    
+    char *szCmd;
+    STARTUPINFO startinfo;
+    int nRet;
+    
+    /* Get the command line passed to the process. */
+    szCmd = GetCommandLineA ();
+    GetStartupInfo (&startinfo);
+    
+    /* Strip off the name of the application and any leading
+    * whitespace. */
+    if (szCmd) {
+        
+        while (ISSPACE (*szCmd)) {
+            szCmd++;
+        }
+        
+        /* On my system I always get the app name enclosed
+        * in quotes... */
+        if (*szCmd == '\"') {
+            do {
+                szCmd++;
+            } while (*szCmd != '\"' && *szCmd != '\0');
+            
+            if (*szCmd == '\"') {
+                szCmd++;
+            }
+        } else {
+        /* If no quotes then assume first token is program
+        * name. */
+            while (!ISSPACE (*szCmd) && *szCmd != '\0') {
+                szCmd++;
+            }
+        }
+        
+        while (ISSPACE (*szCmd)) {
+            szCmd++;
+        }
+    }
+    
+    nRet = WinMain (GetModuleHandle (NULL), NULL, szCmd,
+                    (startinfo.dwFlags & STARTF_USESHOWWINDOW) ?
+                     startinfo.wShowWindow : SW_SHOWDEFAULT);
+    
+    /*
+    * Perform exit processing for the C library. This means
+    * flushing output and calling 'atexit' registered functions.
+    */
+    _cexit ();
+    
+    ExitProcess (nRet);
+    
+    return 0;
+    
+}
+
diff --git a/experimental/tqtinterface/qt4/mkspecs/win32-g++/tqplatformdefs.h b/experimental/tqtinterface/qt4/mkspecs/win32-g++/tqplatformdefs.h
new file mode 100644
index 000000000..b6cf23da8
--- /dev/null
+++ b/experimental/tqtinterface/qt4/mkspecs/win32-g++/tqplatformdefs.h
@@ -0,0 +1,96 @@
+#ifndef TQPLATFORMDEFS_H
+#define TQPLATFORMDEFS_H
+
+#ifdef UNICODE
+#ifndef _UNICODE
+#define _UNICODE
+#endif
+#endif
+
+// Get TQt defines/settings
+
+#include "tqglobal.h"
+
+#include <tchar.h>
+#include <io.h>
+#include <direct.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <windows.h>
+
+#if !defined(_WIN32_WINNT) || (_WIN32_WINNT-0 < 0x0500)
+typedef enum {
+    NameUnknown		  = 0, 
+    NameFullyQualifiedDN  = 1, 
+    NameSamCompatible	  = 2, 
+    NameDisplay		  = 3, 
+    NameUniqueId	  = 6, 
+    NameCanonical	  = 7, 
+    NameUserPrincipal	  = 8, 
+    NameCanonicalEx	  = 9, 
+    NameServicePrincipal  = 10, 
+    NameDnsDomain	  = 12
+} EXTENDED_NAME_FORMAT, *PEXTENDED_NAME_FORMAT;
+#endif
+
+#define TQ_FS_FAT
+#ifdef TQT_LARGEFILE_SUPPORT
+#define TQT_STATBUF		struct _stati64		// non-ANSI defs
+#define TQT_STATBUF4TSTAT	struct _stati64		// non-ANSI defs
+#define TQT_STAT			::_stati64
+#define TQT_FSTAT		::_fstati64
+#else
+#define TQT_STATBUF		struct _stat		// non-ANSI defs
+#define TQT_STATBUF4TSTAT	struct _stat		// non-ANSI defs
+#define TQT_STAT			::_stat
+#define TQT_FSTAT		::_fstat
+#endif
+#define TQT_STAT_REG		_S_IFREG
+#define TQT_STAT_DIR		_S_IFDIR
+#define TQT_STAT_MASK		_S_IFMT
+#if defined(_S_IFLNK)
+#  define TQT_STAT_LNK		_S_IFLNK
+#endif
+#define TQT_FILENO		_fileno
+#define TQT_OPEN			::_open
+#define TQT_CLOSE		::_close
+#ifdef TQT_LARGEFILE_SUPPORT
+#define TQT_LSEEK		::_lseeki64
+#define TQT_TSTAT		::_tstati64
+#else
+#define TQT_LSEEK		::_lseek
+#define TQT_TSTAT		::_tstat
+#endif
+#define TQT_READ			::_read
+#define TQT_WRITE		::_write
+#define TQT_ACCESS		::_access
+#define TQT_GETCWD		::_getcwd
+#define TQT_CHDIR		::_chdir
+#define TQT_MKDIR		::_mkdir
+#define TQT_RMDIR		::_rmdir
+#define TQT_OPEN_RDONLY		_O_RDONLY
+#define TQT_OPEN_WRONLY		_O_WRONLY
+#define TQT_OPEN_RDWR		_O_RDWR
+#define TQT_OPEN_CREAT		_O_CREAT
+#define TQT_OPEN_TRUNC		_O_TRUNC
+#define TQT_OPEN_APPEND		_O_APPEND
+#if defined(O_TEXT)
+# define TQT_OPEN_TEXT		_O_TEXT
+# define TQT_OPEN_BINARY		_O_BINARY
+#endif
+
+#define TQT_SIGNAL_ARGS		int
+
+#define TQT_VSNPRINTF		::_vsnprintf
+#define TQT_SNPRINTF		::_snprintf
+
+# define F_OK	0
+# define X_OK	1
+# define W_OK	2
+# define R_OK	4
+
+
+#endif // TQPLATFORMDEFS_H