16 files changed, 19 insertions, 8 deletions
diff --git a/.gitignore b/.gitignore
index 1f2f343..bc50bf0 100644
--- a/.gitignore
+++ b/.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
diff --git a/configure.ac b/configure.ac
index 6fe0b3c..18d8f86 100644
--- a/configure.ac
+++ b/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
diff --git a/src/Makefile.am b/src/Makefile.am
index 76eb9e0..9d081bc 100644
--- a/src/Makefile.am
+++ b/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
 
diff --git a/src/amps/Makefile.am b/src/amps/Makefile.am
index 4f4d849..9734b8d 100644
--- a/src/amps/Makefile.am
+++ b/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 \
diff --git a/src/amps/amps.h b/src/amps/amps.h
index 390ec84..232745a 100644
--- a/src/amps/amps.h
+++ b/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"
diff --git a/src/anetz/Makefile.am b/src/anetz/Makefile.am
index 2380ed8..98c13f2 100644
--- a/src/anetz/Makefile.am
+++ b/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 \
diff --git a/src/anetz/anetz.h b/src/anetz/anetz.h
index a4d2d6b..9303280 100644
--- a/src/anetz/anetz.h
+++ b/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 {
diff --git a/src/bnetz/dsp.c b/src/bnetz/dsp.c
index 8ee1492..e61972d 100644
--- a/src/bnetz/dsp.c
+++ b/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"
 
diff --git a/src/common/Makefile.am b/src/common/Makefile.am
index 8ca32bb..02bdf9f 100644
--- a/src/common/Makefile.am
+++ b/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 \
diff --git a/src/jtacs/Makefile.am b/src/jtacs/Makefile.am
index 1d6ae0c..d5abc41 100644
--- a/src/jtacs/Makefile.am
+++ b/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 \
diff --git a/src/libgoertzel/Makefile.am b/src/libgoertzel/Makefile.am
new file mode 100644
index 0000000..56e731d
--- /dev/null
+++ b/src/libgoertzel/Makefile.am
@@ -0,0 +1,6 @@
+AM_CPPFLAGS = -Wall -Wextra -g $(all_includes)
+
+noinst_LIBRARIES = libgoertzel.a
+
+libgoertzel_a_SOURCES = \
+	goertzel.c
diff --git a/src/common/goertzel.c b/src/libgoertzel/goertzel.c
index ccfbd12..7c926fb 100644
--- a/src/common/goertzel.c
+++ b/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"
 
 /*
diff --git a/src/common/goertzel.h b/src/libgoertzel/goertzel.h
index 58fcbb8..58fcbb8 100644
--- a/src/common/goertzel.h
+++ b/src/libgoertzel/goertzel.h
diff --git a/src/nmt/Makefile.am b/src/nmt/Makefile.am
index d8a3c1e..6edcc0e 100644
--- a/src/nmt/Makefile.am
+++ b/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 \
diff --git a/src/nmt/nmt.h b/src/nmt/nmt.h
index aaa61f6..163c0af 100644
--- a/src/nmt/nmt.h
+++ b/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"
 
diff --git a/src/tacs/Makefile.am b/src/tacs/Makefile.am
index fcb486e..6c6b0eb 100644
--- a/src/tacs/Makefile.am
+++ b/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 \