Restructure: Move fsk from common code to 'libfsk'

.gitignore

@@ -29,6 +29,7 @@ src/libtimer/libtimer.a
 src/libsamplerate/libsamplerate.a
 src/libscrambler/libscrambler.a
 src/libemphasis/libemphasis.a
+src/libfsk/libfsk.a
 src/libfm/libfm.a
 src/libfilter/libfilter.a
 src/libwave/libwave.a

configure.ac

@@ -84,6 +84,7 @@ AC_OUTPUT(
     src/libsamplerate/Makefile
     src/libscrambler/Makefile
     src/libemphasis/Makefile
+    src/libfsk/Makefile
     src/libfm/Makefile
     src/libfilter/Makefile
     src/libwave/Makefile

src/Makefile.am

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

src/bnetz/Makefile.am

@@ -21,6 +21,7 @@ bnetz_LDADD = \
 	$(top_builddir)/src/libtimer/libtimer.a \
 	$(top_builddir)/src/libsamplerate/libsamplerate.a \
 	$(top_builddir)/src/libemphasis/libemphasis.a \
+	$(top_builddir)/src/libfsk/libfsk.a \
 	$(top_builddir)/src/libfm/libfm.a \
 	$(top_builddir)/src/libfilter/libfilter.a \
 	$(top_builddir)/src/libwave/libwave.a \

src/bnetz/bnetz.h

@@ -1,5 +1,5 @@
 #include "../libsquelch/squelch.h"
-#include "../common/fsk.h"
+#include "../libfsk/fsk.h"
 #include "../common/sender.h"
 #include "../libtimer/timer.h"
 

src/common/Makefile.am

@@ -7,7 +7,6 @@ libcommon_a_SOURCES = \
 	debug.c \
 	sound_alsa.c \
 	compandor.c \
-	fsk.c \
 	display_wave.c \
 	display_measurements.c
 

src/libfsk/Makefile.am

@@ -0,0 +1,6 @@
+AM_CPPFLAGS = -Wall -Wextra -g $(all_includes)
+
+noinst_LIBRARIES = libfsk.a
+
+libfsk_a_SOURCES = \
+	fsk.c

src/nmt/Makefile.am

@@ -31,6 +31,7 @@ nmt_LDADD = \
 	$(top_builddir)/src/libtimer/libtimer.a \
 	$(top_builddir)/src/libsamplerate/libsamplerate.a \
 	$(top_builddir)/src/libemphasis/libemphasis.a \
+	$(top_builddir)/src/libfsk/libfsk.a \
 	$(top_builddir)/src/libfm/libfm.a \
 	$(top_builddir)/src/libfilter/libfilter.a \
 	$(top_builddir)/src/libwave/libwave.a \

src/nmt/nmt.h

@@ -3,7 +3,7 @@
 #include "../common/compandor.h"
 #include "../libdtmf/dtmf_encode.h"
 #include "../common/call.h"
-#include "../common/fsk.h"
+#include "../libfsk/fsk.h"
 #include "../libgoertzel/goertzel.h"
 #include "dms.h"
 #include "sms.h"

src/r2000/Makefile.am

@@ -19,6 +19,7 @@ radiocom2000_LDADD = \
 	$(top_builddir)/src/libtimer/libtimer.a \
 	$(top_builddir)/src/libsamplerate/libsamplerate.a \
 	$(top_builddir)/src/libemphasis/libemphasis.a \
+	$(top_builddir)/src/libfsk/libfsk.a \
 	$(top_builddir)/src/libfm/libfm.a \
 	$(top_builddir)/src/libfilter/libfilter.a \
 	$(top_builddir)/src/libwave/libwave.a \

src/r2000/r2000.h

@@ -2,7 +2,7 @@
 #include "../libtimer/timer.h"
 #include "../common/sender.h"
 #include "../common/call.h"
-#include "../common/fsk.h"
+#include "../libfsk/fsk.h"
 
 enum dsp_mode {
 	DSP_MODE_OFF,		/* no transmission */