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|
--- configure.~1~ 2004-09-09 19:22:25.000000000 +1000
+++ qt-2.3.9/configure 2004-09-13 18:35:41.000000000 +1000
@@ -406,6 +406,9 @@
-kde)
KDE=yes
;;
+ -devfs)
+ DEVFS=yes
+ ;;
-no-g++-exceptions)
GPLUSPLUS_EXCEPTIONS=no
;;
@@ -1290,6 +1293,8 @@
set to point to a KDE 2 installation.
See http://www.kde.org
+ -devfs ............. Use devfs /dev paths.
+
-no-g++-exceptions . Disable exceptions on platforms using the GNU C++
compiler by using the -fno-exceptions flag.
@@ -1353,6 +1358,10 @@
[ "x$SM" = "xno" ] && QT_CXX="${QT_CXX} -DQT_NO_SM_SUPPORT"
[ "x$XFT" = "xyes" ] && QT_CXX="${QT_CXX} -DQT_XFT"
[ "x$XFT" = "xno" ] && QT_CXX="${QT_CXX} -DQT_NO_XKB"
+if [ "x$DEVFS" = "xyes" ]
+then
+ QT_CXX="${QT_CXX} -DQT_QWS_DEVFS"
+fi
if [ "x$THREAD" = "xyes" ]
then
cat >src-mt.mk <<EOF
--- qgfxlinuxfb_qws.cpp.~1~ 2004-09-13 09:17:07.000000000 +1000
+++ qt-2.3.9/src/kernel/qgfxlinuxfb_qws.cpp 2004-09-13 18:43:41.000000000 +1000
@@ -101,12 +101,19 @@
bool QLinuxFbScreen::connect( const QString &displaySpec )
{
// Check for explicitly specified device
+#ifdef QT_QWS_DEVFS
+ QRegExp r( "/dev/fb/[0-9]+" );
+#else
QRegExp r( "/dev/fb[0-9]+" );
+#endif
int len;
int m = r.match( displaySpec, 0, &len );
+#ifdef QT_QWS_DEVFS
+ QString dev = (m>=0) ? displaySpec.mid( m, len ) : QString("/dev/fb/0");
+#else
QString dev = (m>=0) ? displaySpec.mid( m, len ) : QString("/dev/fb0");
-
+#endif
fd=open( dev.latin1(), O_RDWR );
if (fd<0) {
qWarning("Can't open framebuffer device %s",dev.latin1());
@@ -121,14 +128,22 @@
/* Get fixed screen information */
if (ioctl(fd, FBIOGET_FSCREENINFO, &finfo)) {
+#ifdef QT_QWS_DEVFS
+ perror("reading /dev/fb/0");
+#else
perror("reading /dev/fb0");
+#endif
qWarning("Error reading fixed information");
return FALSE;
}
/* Get variable screen information */
if (ioctl(fd, FBIOGET_VSCREENINFO, &vinfo)) {
+#ifdef QT_QWS_DEVFS
+ perror("reading /dev/fb/0");
+#else
perror("reading /dev/fb0");
+#endif
qWarning("Error reading variable information");
return FALSE;
}
@@ -165,7 +180,11 @@
data += dataoffset;
if ((int)data == -1) {
+#ifdef QT_QWS_DEVFS
+ perror("reading /dev/fb/0");
+#else
perror("mapping /dev/fb0");
+#endif
qWarning("Error: failed to map framebuffer device to memory.");
return FALSE;
}
@@ -229,7 +248,11 @@
static void writeTerm(const char* termctl, int sizeof_termctl)
{
+#ifdef QT_QWS_DEVFS
+ const char* tt[]={"/dev/vc/1","/dev/console","/dev/tty",0};
+#else
const char* tt[]={"/dev/console","/dev/tty","/dev/tty0",0};
+#endif
const char** dev=tt;
while (*dev) {
int tty=::open(*dev,O_WRONLY);
@@ -792,7 +815,11 @@
fb_var_screeninfo vinfo;
if (ioctl(fd, FBIOGET_FSCREENINFO, &finfo)) {
+#ifdef QT_QWS_DEVFS
+ perror("reading /dev/fb/0");
+#else
perror("reading /dev/fb0");
+#endif
qFatal("Error reading fixed information");
}
--- qkeyboard_qws.cpp.~1~ 2004-09-13 09:17:07.000000000 +1000
+++ qt-2.3.9/src/kernel/qkeyboard_qws.cpp 2004-09-13 18:46:27.000000000 +1000
@@ -1179,8 +1179,11 @@
QWSTtyKeyboardHandler::QWSTtyKeyboardHandler(const QString& device)
{
+#ifdef QT_QWS_DEVFS
+ kbdFD=open(device.isEmpty() ? "/dev/vc/1" : device.latin1(), O_RDWR | O_NDELAY, 0);
+#else
kbdFD=open(device.isEmpty() ? "/dev/tty0" : device.latin1(), O_RDWR | O_NDELAY, 0);
-
+#endif
if ( kbdFD >= 0 ) {
QSocketNotifier *notifier;
notifier = new QSocketNotifier( kbdFD, QSocketNotifier::Read, this );
--- qwindowsystem_qws.cpp.~1~ 2004-09-13 09:17:07.000000000 +1000
+++ qt-2.3.9/src/kernel/qwindowsystem_qws.cpp 2004-09-13 18:49:16.000000000 +1000
@@ -820,7 +820,11 @@
void openDevice()
{
if ( !sn ) {
+#ifdef QT_QWS_DEVFS
+ int fd = ::open("/dev/sound/dsp",O_RDWR);
+#else
int fd = ::open("/dev/dsp",O_RDWR);
+#endif
if ( fd < 0 ) {
// For debugging purposes - defined QT_NO_SOUND if you
// don't have sound hardware!
--- qsoundqss_qws.cpp.~1~ 2004-09-13 09:17:07.000000000 +1000
+++ qt-2.3.9/src/kernel/qsoundqss_qws.cpp 2004-09-13 18:52:37.000000000 +1000
@@ -986,7 +986,11 @@
// Don't block open right away.
//
bool openOkay = false;
+#ifdef QT_QWS_DEVFS
+ if ((fd = ::open("/dev/sound/dsp", O_WRONLY|O_NONBLOCK)) != -1)
+#else
if ((fd = ::open("/dev/dsp", O_WRONLY|O_NONBLOCK)) != -1) {
+#endif
int flags = fcntl(fd, F_GETFL);
flags &= ~O_NONBLOCK;
openOkay = (fcntl(fd, F_SETFL, flags) == 0);
|
