Fixed ftb generation by mbcopy

ChangeLog

@@ -15,6 +15,7 @@ MB-SYSTEM VERSION 5 RELEASE DATES:
 Here "*" denotes source distribution release made available for ftp download.
 Releases without an "*" are discrete revisions available from the source code
 archive at http://svn.ilab.ldeo.columbia.edu/listing.php?repname=MB-System.
+  Version 5.7.5beta3     March 14, 2019
   Version 5.7.5beta2     March 4, 2019
   Version 5.7.5beta1     February 26, 2019
   Version 5.7.5beta0     February 25, 2019
@@ -302,12 +303,17 @@ archive at http://svn.ilab.ldeo.columbia.edu/listing.php?repname=MB-System.
 MB-SYSTEM VERSION 5.7 RELEASE NOTES:
 -------------------------------------------------------------------------------
 
+-----> 5.7.5beta3 (March 14, 2019)
+
+Mbcopy: Fixed problem with fbt file generation by mbcopy that was introduced with
+5.7.5beta2
+
 -----> 5.7.5beta2 (March 4, 2019)
 
 Format 261 (MBF_KEMKMALL): There is progress towards support for the new
 Kongsberg kmall format. Only EM2040 data supplied by Kongsberg is being
 used for testing with mbinfo, mbcopy, and mbprocess, so far. The memory
-management faults are fixed, but it isn't all working yet. 
+management faults are fixed, but it isn't all working yet.
 
 Mbcopy: Changed logic so that in a full copy all data records are passed on to the
 output even if they generate nonfatal errors (e.g. out of time or location bounds).

Makefile.am

@@ -5,5 +5,5 @@ SUBDIRS = src
 distcleancheck:
         @:
 
-distclean:
+distclean-local:
         @:

Makefile.in

@@ -175,6 +175,10 @@ CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
@@ -248,6 +252,7 @@ abs_top_builddir = @abs_top_builddir@
 abs_top_srcdir = @abs_top_srcdir@
 ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
 ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
@@ -511,8 +516,11 @@ clean: clean-recursive
 
 clean-am: clean-generic clean-libtool mostlyclean-am
 
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
 distclean-am: clean-am distclean-generic distclean-libtool \
-	distclean-tags
+	distclean-local distclean-tags
 
 dvi: dvi-recursive
 
@@ -579,24 +587,24 @@ uninstall-am:
 .PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
 	am--refresh check check-am clean clean-cscope clean-generic \
 	clean-libtool cscope cscopelist-am ctags ctags-am distclean \
-	distclean-generic distclean-libtool distclean-tags dvi dvi-am \
-	html html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs installdirs-am maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
-	uninstall-am
+	distclean-generic distclean-libtool distclean-local \
+	distclean-tags dvi dvi-am html html-am info info-am install \
+	install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	installdirs-am maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am tags tags-am uninstall uninstall-am
 
 .PRECIOUS: Makefile
 
 
 distcleancheck:
         @:
 
-distclean:
+distclean-local:
         @:
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.