[gtkmm] PORTING, extra_defs_gen

[Bradley Bell <btb debian org>]

I noticed that libgtkmm_generate_extra_defs always ends up with a soname of
0:0:0.  I thought this was intentional at first, but there appears to be a
typo:
--- gtkmm1.3-1.3.18.orig/tools/extra_defs_gen/Makefile.am
+++ gtkmm1.3-1.3.18/tools/extra_defs_gen/Makefile.am
@@ -11,7 +11,7 @@

 lib_LTLIBRARIES                = libgtkmm_generate_extra_defs-1.3.la
 libgtkmm_generate_extra_defs_1_3_la_SOURCES = $(files_h) $(files_cc)
-libgtkmm_generate_extra_defs_1_3_la_LDFLAGS = $(no_undefined) --version-info $(LIBGTKMM_SO_VERSION) $(LIBSTDCPP_LIBS)
+libgtkmm_generate_extra_defs_1_3_la_LDFLAGS = $(no_undefined) -version-info $(LIBGTKMM_SO_VERSION) $(LIBSTDCPP_LIBS)
 libgtkmm_generate_extra_defs_1_3_la_LIBADD = $(GLIBMM_LIBS)
 
 sublib_includedir      = $(includedir)/gtkmm-2.0/gtkmm_generate_extra_defs

Also, PORTING is not being included in the tarballs, is that intentional?

-brad