Apparently one of the required libraries wanted an extra compile-time define. It was simply added to the makefile. The patch is attached.
Igor
--- njplot-0.0/debian/rules.old Mon Feb 18 00:42:47 2002 +++ njplot-0.0/debian/rules Mon Feb 18 00:42:12 2002 @@ -12,7 +12,7 @@ # Add here commands to compile the package. - $(MAKE) OPT=-O2 DEBUG=-g + $(MAKE) OPT=-O2 DEBUG=-g CPPFLAGS=-DWIN_MOTIF touch build-stamp --- njplot-0.0/makefile.old Mon Feb 18 00:43:27 2002 +++ njplot-0.0/makefile Mon Feb 18 00:43:11 2002 @@ -2,7 +2,7 @@ OBJUNROOTED = unrooted-vib.o preptree.o -CFLAGS = -c -I/usr/include/ncbi $(OPT) $(DEBUG) +CFLAGS = -c -I/usr/include/ncbi $(OPT) $(DEBUG) $(CPPFLAGS) CC = gcc