Remove wxWidgets and the remaining parts of espeakedit from the build.

Makefile.am

 	src/libespeak-ng/speak_lib.c \
 	src/libespeak-ng/debug.c
 
-espeakedit_SOURCE = \
-	src/espeakedit.cpp
-
 if OPT_KLATT
 common_FLAGS  += -DINCLUDE_KLATT
 common_SOURCE += src/libespeak-ng/klatt.c
 src_espeak_ng_CFLAGS  = -I src/include/espeak-ng
 src_espeak_ng_SOURCES = src/espeak-ng.c
 
-bin_PROGRAMS += src/espeakedit
-
-src_espeakedit_LDFLAGS  = $(wave_LIBS) ${WX_LIBS}
-src_espeakedit_CFLAGS = ${WX_CXXFLAGS} $(common_FLAGS) $(libespeak_ng_FLAGS) $(wave_FLAGS) \
-	-D_LARGEFILE_SOURCE=1 -DNO_GCC_PRAGMA -D_ESPEAKEDIT
-src_espeakedit_CXXFLAGS = ${WX_CXXFLAGS} $(common_FLAGS) $(libespeak_ng_FLAGS) $(wave_FLAGS) \
-	-D_LARGEFILE_SOURCE=1 -DNO_GCC_PRAGMA -D_ESPEAKEDIT -I src/libespeak-ng
-src_espeakedit_SOURCES  = $(common_SOURCE) $(libespeak_ng_SOURCE) $(espeakedit_SOURCE) $(wave_SOURCE)
-
 ##### phoneme data:
 
 espeak-data/phondata: phsource/phonemes.stamp
 	phsource/ph_zh \
 	phsource/ph_zh_yue \
 	phsource/phonemes \
-	src/espeakedit
+	src/espeak-ng
 	ESPEAK_DATA_PATH=$(PWD) src/espeak-ng --compile-intonations && \
 		ESPEAK_DATA_PATH=$(PWD) src/espeak-ng --compile-phonemes && \
 		touch $@
 	mkdir -p espeak-data/mbrola_ph
 	ESPEAK_DATA_PATH=$(PWD) src/espeak-ng --compile-mbrola=$<
 
-espeak-data/mbrola_ph/hn1_phtrans: phsource/mbrola/hn1 src/espeakedit
+espeak-data/mbrola_ph/hn1_phtrans: phsource/mbrola/hn1 src/espeak-ng
 	mkdir -p espeak-data/mbrola_ph
 	ESPEAK_DATA_PATH=$(PWD) src/espeak-ng --compile-mbrola=$<
 

README.md

 
 1.  a functional autotools system (`make`, `autoconf`, `automake`, `libtool`
     and `pkg-config`);
-2.  a functional c compiler that supports C11;
-3.  a functional c++ compiler;
-4.  wxWidgets development libraries (needed to build and run espeakedit
-    to compile the phoneme data).
+2.  a functional c compiler that supports C11.
 
 Optionally, you need:
 
 | Dependency    | Install                                                          |
 |---------------|------------------------------------------------------------------|
 | autotools     | `sudo apt-get install make autoconf automake libtool pkg-config` |
-| c++ compiler  | `sudo apt-get install gcc g++`                                   |
-| wxWidgets     | `sudo apt-get install libwxgtk2.8-dev`                           |
+| c11 compiler  | `sudo apt-get install gcc`                                       |
 | pulseaudio    | `sudo apt-get install libpulse-dev`                              |
 | portaudio     | `sudo apt-get install libportaudio-dev`                          |
 
 ## Building
 
-The espeak-ng and espeakedit programs, along with the espeak-ng voices, can
+The `espeak-ng` and `speak-ng` programs, along with the espeak-ng voices, can
 be built via the standard autotools commands:
 
 	$ ./autogen.sh
 	$ ./configure --prefix=/usr
 	$ make
 
-__NOTE:__ The configure command detects various platform differences that
-the espeak-ng makefiles don't cater for (e.g. different wxWidgets version)
-and detect the available audio setup to use automatically.
-
 ### Audio Output Configuration
 
 The following `configure` options control which audio interfaces to use:

configure.ac

 dnl ================================================================
 
 AC_PROG_CC
-AC_PROG_CXX
 AC_PROG_MAKE_SET
 AC_PROG_LIBTOOL
 
 AM_CONDITIONAL(HAVE_ZH_EXTENDED_DICTIONARY,  [test x"$have_extdict_zh"  = xyes])
 AM_CONDITIONAL(HAVE_ZHY_EXTENDED_DICTIONARY, [test x"$have_extdict_zhy" = xyes])
 
-dnl ================================================================
-dnl wxWidgets checks.
-dnl ================================================================
-
-AC_ARG_WITH([wx-config],
-    [AS_HELP_STRING([--with-wx-config], [specify the location of wx-config @<:@default=wx-config@:>@])],
-    [WX_CONFIG=$with_wx_config],
-    [WX_CONFIG=wx-config])
-
-if test ! -e "${WX_CONFIG}" ; then
-    AC_CHECK_PROG(WXCONFIG_CHECK,${WX_CONFIG},yes)
-    if test x"$WXCONFIG_CHECK" != x"yes" ; then
-        AC_MSG_ERROR([Cannot find wxWidgets which is needed for espeakedit to build the voices.])
-    fi
-fi
-
-WX_LIBS=`${WX_CONFIG} --libs`
-WX_CXXFLAGS=`${WX_CONFIG} --cxxflags`
-WX_VERSION=`${WX_CONFIG} --version`
-
-AC_SUBST(WX_LIBS)
-AC_SUBST(WX_CXXFLAGS)
-
 dnl ================================================================
 dnl Generate output.
 dnl ================================================================
         C11 Compiler:                  ${CC}
         C11 Compiler flags:            ${CFLAGS}
 
-        C++ Compiler:                  ${CXX}
-        C++ Compiler flags:            ${CXXFLAGS}
-
-        wxWidgets:                     ${WX_VERSION} (${WX_CONFIG})
         pulseaudio:                    ${have_pulseaudio}
         portaudio:                     ${have_portaudio}
         sada:                          ${have_sada}

src/espeakedit.cpp

-/***************************************************************************
- *   Copyright (C) 2005 to 2015 by Jonathan Duddington                     *
- *   email: [email protected]                                    *
- *   Copyright (C) 2013-2015 by Reece H. Dunn                              *
- *                                                                         *
- *   This program 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.                                   *
- *                                                                         *
- *   This program 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 this program; if not, see:                                 *
- *               <http://www.gnu.org/licenses/>.                           *
- ***************************************************************************/
-
-#include "wx/wx.h"
-
-#include <locale.h>
-
-#include "speak_lib.h"
-#include "espeak_ng.h"
-
-#include "speech.h"
-#include "phoneme.h"
-#include "synthesize.h"
-#include "voice.h"
-#include "spect.h"
-#include "translate.h"
-
-static const char *about_string2 = "espeakedit: %s\nAuthor: Jonathan Duddington (c) 2009\n\n"
-"Licensed under GNU General Public License version 3\n"
-"http://espeak.sourceforge.net/";
-
-
-static const char *about_string = "<font size=0><b>espeakedit </b> %s<br>Author: Jonathan Duddington (c) 2009<br>"
-"<a href=\"http://espeak.sourceforge.net/\">http://espeak.sourceforge.net</a><br>"
-"Licensed under <a href=\"http://espeak.sourceforge.net/license.html\">GNU General Public License version 3</a></font>";
-
-int progress_max;
-int gui_flag = 0;
-
-char path_source[sizeof(path_home)+20];
-char voice_name2[40];
-
-class MyApp: public wxApp
-{
-	public:
-	bool OnInit(void);
-	int OnExit(void);
-};
-
-IMPLEMENT_APP(MyApp)
-
-wxString AppName = _T("espeakedit");
-
-
-
-int MyApp::OnExit()
-{//================
-	return(0);
-}
-
-
-static const char *help_text =
-"\n\nespeakedit\n"
-"\tRun with GUI\n"
-"espeakedit --compile\n"
-"\tCompile phoneme data in espeak-data/phsource\n"
-"\tand dictionary data in espeak-data/dictsource\n";
-
-// Initialise this in OnInit, not statically
-bool MyApp::OnInit(void)
-{//=====================
-
-int j;
-char param[120];
-
-if(argc > 1)
-{
-#if wxUSE_UNICODE == 1
-	wcstombs(param, argv[1], sizeof(param));
-#else
-	const char *p = argv[1];
-	while((param[j] = p[j]) != 0) j++;
-#endif
-}
-else
-{
-	param[0] = '-';
-	param[1] = 'h';
-	param[2] = 0;
-}
-
-	if((strcmp(param,"--help")==0) || (strcmp(param,"-h")==0))
-	{
-		printf(about_string2,espeak_Info(NULL));
-		printf("%s", help_text);
-		exit(0);
-	}
-
-        char *env;
-	if((env = getenv("ESPEAK_DATA_PATH")) == NULL)
-		env = getenv("HOME");
-	snprintf(path_home,sizeof(path_home),"%s/espeak-data",env);
-	snprintf(path_source,sizeof(path_source),"%s/../phsource/",path_home);
-
-	if(strcmp(param,"--compile")==0)
-	{
-        samplerate_native = samplerate = 22050;
-	    LoadPhData(NULL);
-		if(LoadVoice("", 0) == NULL)
-		{
-			fprintf(stderr, "Failed to load default voice\n");
-			exit(1);
-		}
-		espeak_ng_CompilePhonemeData(22050, stderr);
-		espeak_ng_CompileIntonation(stderr);
-	}
-    exit(0);
-}