Restructure: Move goertzel from common code to 'libgoertzel'

.gitignore

@@ -20,6 +20,7 @@ compile
 .libs
 .dirstamp
 m4
+src/libgoertzel/libgoertzel.a
 src/libjitter/libjitter.a
 src/libsquelch/libsquelch.a
 src/libhagelbarger/libhagelbarger.a

configure.ac

@@ -75,6 +75,7 @@ AS_IF([test "x$with_soapy" == "xyes"],[AC_MSG_NOTICE( Compiling with SoapySDR su
 AS_IF([test "x$somethingmagick" == "xyes"],[AC_MSG_NOTICE( Compiling with ImageMagick )],[AC_MSG_NOTICE( ImageMagick not supported )])
 
 AC_OUTPUT(
+    src/libgoertzel/Makefile
     src/libjitter/Makefile
     src/libsquelch/Makefile
     src/libhagelbarger/Makefile

src/Makefile.am

@@ -1,3 +1,3 @@
 AUTOMAKE_OPTIONS = foreign
-SUBDIRS = libjitter libsquelch libhagelbarger libdtmf libgermanton libtimer libsamplerate libscrambler libfilter libwave common anetz bnetz cnetz nmt amps tacs jtacs r2000 tv test
+SUBDIRS = libgoertzel libjitter libsquelch libhagelbarger libdtmf libgermanton libtimer libsamplerate libscrambler libfilter libwave common anetz bnetz cnetz nmt amps tacs jtacs r2000 tv test
 

src/amps/Makefile.am

@@ -26,6 +26,7 @@ amps_SOURCES = \
 amps_LDADD = \
 	$(COMMON_LA) \
 	libamps.a \
+	$(top_builddir)/src/libgoertzel/libgoertzel.a \
 	$(top_builddir)/src/libjitter/libjitter.a \
 	$(top_builddir)/src/common/libmobile.a \
 	$(top_builddir)/src/common/libcommon.a \

src/amps/amps.h

@@ -1,4 +1,4 @@
-#include "../common/goertzel.h"
+#include "../libgoertzel/goertzel.h"
 #include "../common/sender.h"
 #include "../libtimer/timer.h"
 #include "../common/compandor.h"

src/anetz/Makefile.am

@@ -11,6 +11,7 @@ anetz_SOURCES = \
 	main.c
 anetz_LDADD = \
 	$(COMMON_LA) \
+	$(top_builddir)/src/libgoertzel/libgoertzel.a \
 	$(top_builddir)/src/libjitter/libjitter.a \
 	$(top_builddir)/src/libsquelch/libsquelch.a \
 	$(top_builddir)/src/libgermanton/libgermanton.a \

src/anetz/anetz.h

@@ -1,5 +1,5 @@
 #include "../libsquelch/squelch.h"
-#include "../common/goertzel.h"
+#include "../libgoertzel/goertzel.h"
 #include "../common/sender.h"
 
 enum dsp_mode {

src/bnetz/dsp.c

@@ -28,7 +28,6 @@
 #include "../common/sample.h"
 #include "../common/debug.h"
 #include "../common/call.h"
-#include "../common/goertzel.h"
 #include "bnetz.h"
 #include "dsp.h"
 

src/common/Makefile.am

@@ -6,7 +6,6 @@ libcommon_a_SOURCES = \
 	sample.c \
 	debug.c \
 	sound_alsa.c \
-	goertzel.c \
 	emphasis.c \
 	compandor.c \
 	fft.c \

src/jtacs/Makefile.am

@@ -12,6 +12,7 @@ jtacs_SOURCES = \
 jtacs_LDADD = \
 	$(COMMON_LA) \
 	../amps/libamps.a \
+	$(top_builddir)/src/libgoertzel/libgoertzel.a \
 	$(top_builddir)/src/libjitter/libjitter.a \
 	$(top_builddir)/src/common/libmobile.a \
 	$(top_builddir)/src/common/libcommon.a \

src/libgoertzel/Makefile.am

@@ -0,0 +1,6 @@
+AM_CPPFLAGS = -Wall -Wextra -g $(all_includes)
+
+noinst_LIBRARIES = libgoertzel.a
+
+libgoertzel_a_SOURCES = \
+	goertzel.c

src/libgoertzel/goertzel.c

@@ -22,8 +22,8 @@
 #include <string.h>
 #include <errno.h>
 #include <math.h>
-#include "sample.h"
-#include "debug.h"
+#include "../common/sample.h"
+#include "../common/debug.h"
 #include "goertzel.h"
 
 /*

src/nmt/Makefile.am

@@ -22,6 +22,7 @@ nmt_SOURCES = \
 nmt_LDADD = \
 	$(COMMON_LA) \
 	libdmssms.a \
+	$(top_builddir)/src/libgoertzel/libgoertzel.a \
 	$(top_builddir)/src/libjitter/libjitter.a \
 	$(top_builddir)/src/libhagelbarger/libhagelbarger.a \
 	$(top_builddir)/src/libdtmf/libdtmf.a \

src/nmt/nmt.h

@@ -4,7 +4,7 @@
 #include "../libdtmf/dtmf_encode.h"
 #include "../common/call.h"
 #include "../common/fsk.h"
-#include "../common/goertzel.h"
+#include "../libgoertzel/goertzel.h"
 #include "dms.h"
 #include "sms.h"
 

src/tacs/Makefile.am

@@ -13,6 +13,7 @@ tacs_SOURCES = \
 tacs_LDADD = \
 	$(COMMON_LA) \
 	../amps/libamps.a \
+	$(top_builddir)/src/libgoertzel/libgoertzel.a \
 	$(top_builddir)/src/libjitter/libjitter.a \
 	$(top_builddir)/src/common/libmobile.a \
 	$(top_builddir)/src/common/libcommon.a \