Getting swig to work with make distcheck on the neoleo project

Makefile.am

# Order of linking of libraries for Motif seems to be important
# I have decided to mandate the use of the Xbae library, rather than
# have it optional.

if UseMotif
GUI = io-motif.c appres.c fallback.c xrdb.c oleo_icon.xpm
GUI_LINK = -lXm -lXt -lXbae -lX11
GUI_DEFINES = -DHAVE_MOTIF
endif


YFLAGS = -d
EXTRA_DIST = $(srcdir)/neoleo.i

bin_PROGRAMS = neoleo
#neoleo_LDADD = libneoleo.la -ltcl8.6
#neoleo_LDADD = libneoleo.la
neoleo_LDADD = -ldl
#neoleo_LDFLAGS = -static-libtool-libs
neoleo_SOURCES = main.c

BUILT_SOURCES = getdate.c parse.c parse.h posixtm.c posixtm.h neoleo_wrap.c
#dist_libneoleo_la_SOURCES = neoleo.i
nodist_libneoleo_la_SOURCES = neoleo_wrap.c
#nodist_libneoleo_la_SOURCES = $(BUILT_SOURCES)
CLEANFILES = $(BUILT_SOURCES)

lib_LTLIBRARIES = libneoleo.la
libneoleo_la_CFLAGS = $(GUI_DEFINES) -DX_DISPLAY_MISSING
#libneoleo_la_LIBADD = -lpthread -lm -lncurses ../lib/liboleo.la  -ltcl8.6 $(GUI_LINK)
libneoleo_la_LIBADD = -lpthread -lm -lncurses   -ltcl8.6 $(GUI_LINK)
libneoleo_la_LDFLAGS = -module -avoid-version -shared
libneoleo_la_SOURCES = afm.c args.c basic.c busi.c byte-compile.c cells.c cmd.c date.c decompile.c display.c \
                 epson.c eval.c font.c format.c forminfo.c funcs.c graph.c gsl.c hash.c help.c \
                 info.c init.c input.c io-curses.c io-edit.c io-term.c io-utils.c \
                 ir.c key.c legend.c line.c list.c lists.c mdi.c oleofile.c pcl.c plot.c  \
                 postscript.c print.c prtext.c ref.c regions.c sc.c sort.c string.c stub.c sylk.c utils.c \
                 window.c \
                 defuns.c \
                 get_date.h getdate.y \
                 parse.y \
                 posixtm.y \
                 neoleo_swig.c \
                 mysql.c   $(GUI)


noinst_HEADERS = afm.h appres.h args.h basic.h byte-compile.h cell.h \
                 cmd.h decompile.h defun.h defuns.h display.h epson.h \
                 errors.h eval.h font.h format.h forminfo.h funcdef.h \
                 funcs.h global.h graph.h hash.h help.h info.h init.h \
                 input.h io-abstract.h io-curses.h io-edit.h \
                 io-generic.h io-motif.h io-term.h io-utils.h io-x11.h \
                 ir.h key.h line.h list.h lists.h mdi.h mysql.h node.h \
                 oleofile.h oleo_plot.h oleosql.h oleo_xb.h parse.h pcl.h \
                 posixtm.h postscript.h print.h proto.h prtext.h ref.h \
                 regions.h sc.h sciplot.h sciplotI.h sort.h stub.h stubs.h \
                 sylk.h sysdef.h userpref.h utils.h window.h \
                 neoleo_swig.h

# exclude these for now:
# io-x11.c plotter.c xbase.cpp


ref.o : parse.h

neoleo_wrap.c : $(srcdir)/neoleo.i neoleo_swig.c neoleo_swig.h
        swig -tcl8 -o $@ $<