include gui in default Octave binary * Makefile.am (GUIDIR): New variable. (SUBDIRS): Use it in the list instead of @GUIDIR@. List $(GUIDIR) before src. * gui/src/Makefile.am (bin_PROGRAMS): Delete. (octlib_LTLIBRARIES): New variable. (liboctgui_la_SOURCES): Rename from octave_gui_SOURCES. (liboctgui_la_CPPFLAGS): Rename from octave_gui_CPPFLAGS. (liboctgui_la_LIBADD): Rename from octave_gui_LDADD. Don't include Octave libraries in the list. Do include Qt libraries in the list. (liboctgui_la_LDFLAGS): Rename from octave_gui_LDFLAGS. Only include -L@QT_LIBDIR@ option in the list. (moc_%.cpp): Use $(liboctgui_la_CPPFLAGS) in rules, not $(octave_gui_CPPFLAGS). * octave-gui.h: New file. * octave-gui.cc: Include it. (dissociate_terminal): In parent, wait for child process and exit with exit status of child. (octave_start_gui): Rename from main. * run-octave.in: Start with GUI by default. Rename -gui option -cli to allow running octave-cli binary. * main.cc, main-cli.cc: New files. * main.c: Delete. * src/Makefile (bin_PROGRAMS): Include octave-cli in the list. (OCTAVE_CORE_LIBS): New variable. (octave_cli_SOURCES, octave_cli_LDADD, octave_cli_LDFLAGS): New variables. (octave_SOURCES): Define to main.cc, not main.c. (octave_CPPFLAGS): New variable. (octave_LDFLAGS): Include -DENABLE_GUI=1 in the list. (octave_LDADD): Use $(OCTAVE_CORE_LIBS) and link with GUI lib. * octave.cc (force_gui_option, no_gui_option): New static variables. (octave_starting_gui): New function. (usage_string): Update for new options. (FORCE_GUI_OPTION, NO_GUI_OPTION): New macros. (long_opts): Include "force-gui" and "no-gui" options in the list. (octave_main): Handle FORCE_GUI_OPTION and NO_GUI_OPTION cases. Error if both --force-gui and --no-gui are used. * octave.h (octave_starting_gui): Provide decl.

/*

Copyright (C) 2002-2012 John W. Eaton

This file is part of Octave.

Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.

Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, see
<http://www.gnu.org/licenses/>.

*/

#if !defined (octave_octave_h)
#define octave_octave_h 1

#ifdef  __cplusplus
extern "C" {
#endif

extern OCTINTERP_API int octave_main (int argc, char **argv, int embedded);

extern OCTINTERP_API void
octave_initialize_interpreter (int argc, char **argv, int embedded);

extern OCTINTERP_API int octave_execute_interpreter (void);

extern OCTINTERP_API int octave_cmdline_argc;
extern OCTINTERP_API char **octave_cmdline_argv;
extern OCTINTERP_API int octave_embedded;

extern OCTINTERP_API int octave_starting_gui (void);

#ifdef  __cplusplus
}
#endif

#endif