Always include the #ifdef LIBRARY code.

Makefile.am

@@ -83,7 +83,7 @@ lib_LTLIBRARIES += src/libespeak-ng.la
 
 src_libespeak_ng_la_LDFLAGS = -version-info $(SHARED_VERSION) -lpthread -lm
 src_libespeak_ng_la_CFLAGS = -Isrc/include/espeak-ng \
-	-fPIC -fvisibility=hidden -D LIBRARY -D _BSD_SOURCE -D _POSIX_C_SOURCE=200112L \
+	-fPIC -fvisibility=hidden -D _BSD_SOURCE -D _POSIX_C_SOURCE=200112L \
 	-pedantic -fno-exceptions -D PATH_ESPEAK_DATA=\"$(DATADIR)\"
 src_libespeak_ng_la_SOURCES = \
 	src/libespeak-ng/compiledata.c \

src/libespeak-ng/wavegen.c

@@ -391,9 +391,7 @@ static int WaveCallback(const void *inputBuffer, void *outputBuffer,
 	}
 	out_end2 = &outbuffer[pa_size]; // top of data needed for the portaudio buffer
 
-#ifdef LIBRARY
 	event_list_ix = 0;
-#endif
 
 	result = WavegenFill(1);
 
@@ -411,7 +409,6 @@ static int WaveCallback(const void *inputBuffer, void *outputBuffer,
 		p[-pa_size] = p[0];
 	out_ptr -= pa_size;
 
-#ifdef LIBRARY
 	count_samples += framesPerBuffer;
 	if (synth_callback) {
 		// synchronous-playback mode, allow the calling process to abort the speech
@@ -423,7 +420,6 @@ static int WaveCallback(const void *inputBuffer, void *outputBuffer,
 			result = 1;
 		}
 	}
-#endif
 
 #ifdef ARCH_BIG
 	// swap the order of bytes in each sound sample in the portaudio buffer