build: add initial autotools configure support

.gitignore

@@ -2,6 +2,26 @@
 
 *.o
 
+# autotools
+
+AUTHORS
+COPYING
+INSTALL
+NEWS
+
+Makefile
+Makefile.in
+aclocal.m4
+autom4te.cache/
+config.*
+configure
+install-sh
+libtool
+ltmain.sh
+m4/
+missing
+stamp-h1
+
 # libraries
 
 docs/speak_lib.h

Makefile.am

@@ -8,6 +8,19 @@ PLATFORM=big_endian
 
 .PHONY: all clean distclean espeak-phoneme-data
 
+EXTRA_DIST=
+
+##### ChangeLog:
+
+ChangeLog:
+	git log > ChangeLog
+
+dist-hook: ChangeLog
+
+.PHONY: ChangeLog
+
+EXTRA_DIST += ChangeLog
+
 ##### standard build actions:
 
 all: src/speak src/libespeak.so src/libespeak.a src/espeak src/espeakedit espeak-data/phontab dictionaries docs/speak_lib.h
@@ -27,7 +40,7 @@ distclean: clean
 
 ##### build targets:
 
-common_SOURCES = \
+common_SOURCE = \
 	src/compiledict.cpp \
 	src/dictionary.cpp \
 	src/intonation.cpp \
@@ -46,7 +59,7 @@ common_SOURCES = \
 	src/voices.cpp \
 	src/wavegen.cpp 
 
-libespeak_SOURCES = \
+libespeak_SOURCE = \
 	src/speak_lib.cpp \
 	src/espeak_command.cpp \
 	src/event.cpp \
@@ -56,7 +69,7 @@ libespeak_SOURCES = \
 	src/wave_sada.cpp \
 	src/debug.cpp
 
-espeakedit_SOURCES = \
+espeakedit_SOURCE = \
 	src/compiledata.cpp \
 	src/espeakedit.cpp \
 	src/extras.cpp \
@@ -74,19 +87,19 @@ espeakedit_SOURCES = \
 docs/speak_lib.h: src/speak_lib.h
 	cp $< $@
 
-src/libespeak.a: $(common_SOURCES) $(libespeak_SOURCES)
+src/libespeak.a: $(common_SOURCE) $(libespeak_SOURCE)
 	cd src && make libespeak.a PREFIX=$(PREFIX) && cd ..
 
-src/libespeak.so: $(common_SOURCES) $(libespeak_SOURCES)
+src/libespeak.so: $(common_SOURCE) $(libespeak_SOURCE)
 	cd src && make libespeak.so PREFIX=$(PREFIX) && cd ..
 
-src/speak: $(common_SOURCES) src/speak.cpp
+src/speak: $(common_SOURCE) src/speak.cpp
 	cd src && make speak PREFIX=$(PREFIX) && cd ..
 
 src/espeak: src/libespeak.so src/espeak.cpp
 	cd src && make espeak PREFIX=$(PREFIX) && cd ..
 
-src/espeakedit: $(common_SOURCES) $(libespeak_SOURCES) $(espeakedit_SOURCES)
+src/espeakedit: $(common_SOURCE) $(libespeak_SOURCE) $(espeakedit_SOURCE)
 	cd src && make espeakedit PREFIX=$(PREFIX) && cd ..
 
 espeak-phoneme-data:

autogen.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+mkdir -p m4
+touch AUTHORS
+touch NEWS
+
+aclocal -I m4 || exit 1
+
+libtoolize || exit 1
+autoheader || exit 1
+automake --add-missing || exit 1
+autoconf || exit 1

configure.ac

@@ -0,0 +1,43 @@
+AC_PREREQ([2.65])
+AC_INIT([eSpeak], [1.46], [https://github.com/rhdunn/espeak/issues], [espeak], [https://github.com/rhdunn/espeak])
+AM_INIT_AUTOMAKE()
+
+m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES])
+AM_SILENT_RULES([yes])
+
+AC_CONFIG_SRCDIR([src])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_HEADERS([config.h])
+
+dnl ================================================================
+dnl Program checks.
+dnl ================================================================
+
+AC_PROG_CXX
+AC_PROG_MAKE_SET
+AC_PROG_LIBTOOL
+
+dnl ================================================================
+dnl getopt checks.
+dnl ================================================================
+
+AC_CHECK_HEADERS([getopt.h])
+AC_CHECK_FUNCS([getopt_long])
+
+dnl ================================================================
+dnl Generate output.
+dnl ================================================================
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
+
+AC_MSG_NOTICE([
+
+    Configuration for eSpeak complete.
+
+        Source code location:          ${srcdir}
+        XDG data location:             ${XDGDATADIR}
+
+        Compiler:                      ${CXX}
+        Compiler flags:                ${CXXFLAGS}
+])