GUI compilation failing with Scintilla

[Daniel J Sebald]

I've tried compiling the GUI.  It fails with the following:

libtool: compile:  g++ -DHAVE_CONFIG_H -I. -I../../../libgui/src -I../.. 
-I/usr/include -I/usr/include/QtCore -I/usr/include/QtGui 
-I/usr/include/QtNetwork -I../../../libgui/src/../qterminal/libqterminal 
-I../../../libgui/src/m-editor -I../../../libgui/src/octave-adapter 
-I../../../libgui/src/qtinfo -I../../../libgui/src/../../libcruft/misc 
-I../../liboctave -I../../../libgui/src/../../liboctave 
-I../../libinterp -I../../libinterp/interp-core 
-I../../libinterp/interpfcn -I../../libinterp/parse-tree 
-I../../../libgui/src/../../libinterp 
-I../../../libgui/src/../../libinterp/interp-core 
-I../../../libgui/src/../../libinterp/interpfcn 
-I../../../libgui/src/../../libinterp/octave-value 
-I../../../libgui/src/../../libtinerp/operators 
-I../../../libgui/src/../../libinterp/parse-tree -g -O2 -pthread 
-I/usr/include/freetype2 -Wall -W -Wshadow -Wold-style-cast -Wformat 
-Wpointer-arith -Wwrite-strings -Wcast-align -Wcast-qual -g -O2 -pthread 
-MT liboctgui_la-find-dialog.lo -MD -MP -MF 
.deps/liboctgui_la-find-dialog.Tpo -c 
../../../libgui/src/m-editor/find-dialog.cc  -fPIC -DPIC -o 
.libs/liboctgui_la-find-dialog.o
../../../libgui/src/m-editor/find-dialog.cc: In constructor 
'find_dialog::find_dialog(QsciScintilla*, QWidget*)':
../../../libgui/src/m-editor/find-dialog.cc:46:68: warning: declaration 
of 'parent' shadows a member of 'this'
../../../libgui/src/m-editor/find-dialog.cc: In member function 'void 
find_dialog::search_next()':
../../../libgui/src/m-editor/find-dialog.cc:150:39: error: no matching 
function for call to 'QsciScintilla::findFirst(QString, bool, bool, 
bool, bool, bool, int&, int&, bool, bool)'
/usr/include/Qsci/qsciscintilla.h:604:18: note: candidate is: virtual 
bool QsciScintilla::findFirst(const QString&, bool, bool, bool, bool, 
bool, int, int, bool)

Also, I'm getting a lot of this kind of warning:

../../../libgui/src/workspace-model.h:78:30: warning: declaration of 
'row' shadows a member of 'this'

Could my version of the QScintilla be out of date?  I am trying to 
compile from a separate build directory; is that an issue?

The only thing I see in the config.log related to this is:

  Qt headers:                  /usr/include
  Qt libraries:                /usr/lib64

For now I'll compile without GUI.

...

Jacob, what are you using to layout the GUI.  I've looked at Qt4 
Designer and it appears to work with something called a ".ui" file.  I 
see only one or two UI files for the welcome screen and the settings screen.

Dan