Minor typo: The TPF entry has "library_names_spec" spelled wrong.
--- libtool.m4.orig 2008-08-06 23:33:32.000000000 -0400
+++ libtool.m4 2008-08-06 23:33:42.000000000 -0400
@@ -2660,7 +2660,7 @@
version_type=linux
need_lib_prefix=no
need_version=no
- library_name_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes