new configure makes shared tests go splat!

[Benjamin Kosnik <bkoz at redhat dot com>]

Alexandre:

2000-09-06  Alexandre Oliva  <aoliva@redhat.com>

        * configure: Rebuilt with new libtool.m4.


Your recent configure check-in to libstdc++-v3 has resulted in 43 new
shared failures. From looking at the log, these are all shared
failures without "undefined" linkage issues, making me suspect that,
once again, weird "C" library linkage issues are an issue.

First: Can you please run 'make check-target-libstdc++-v3' in the
toplevel gcc build tree before checking in patches that deal with the
c++ library? (You can also run 'make check' in
bld/i686-pc-linux/libstdc++-v3/) 

Second: Can you make sure that the shared libstdc++-v3 is not linked
against the "C" library when being constructed.....

Thanks,
benjamin

-v3/testsuite/20000906-mkcheck.txt
------------------------------------------------------------------------
static	shared	test
------------------------------------------------------------------------
+	+	17_intro/header_ciso646.cc
+	+	17_intro/header_fstream.cc
+	+	17_intro/header_iomanip.cc
+	+	17_intro/header_ios.cc
+	+	17_intro/header_iosfwd.cc
+	+	17_intro/header_iostream.cc
+	+	17_intro/header_istream.cc
+	+	17_intro/header_ostream.cc
+	+	17_intro/header_sstream.cc
+	+	17_intro/header_streambuf.cc
+	+	17_intro/headers.cc
+	+	18_support/numeric_limits.cc
+	+	20_util/auto_ptr.cc
+	-	21_strings/append.cc
+	+	21_strings/capacity.cc
+	+	21_strings/char_traits.cc
+	+	21_strings/compare.cc
+	-	21_strings/ctor_copy_dtor.cc
+	-	21_strings/element_access.cc
+	-	21_strings/find.cc
+	-	21_strings/insert.cc
+	-	21_strings/inserters_extractors.cc
+	+	21_strings/invariants.cc
+	+	21_strings/nonmember.cc
+	+	21_strings/operations.cc
+	+	21_strings/replace.cc
+	+	21_strings/rfind.cc
+	-	21_strings/substr.cc
+	-	22_locale/codecvt_char_char.cc
-	-	22_locale/codecvt_unicode_char.cc *expected fail*
+	-	22_locale/codecvt_unicode_wchar_t.cc
+	-	22_locale/codecvt_wchar_t_char.cc
+	+	22_locale/ctype.cc
+	+	22_locale/ctype_char_members.cc
+	-	22_locale/ctype_wchar_t_members.cc
+	+	22_locale/facet.cc
+	-	23_containers/bitset_ctor.cc
+	+	23_containers/bitset_shift.cc
+	+	23_containers/multiset.cc
+	+	23_containers/vector_capacity.cc
+	+	23_containers/vector_ctor.cc
+	+	23_containers/vector_modifiers.cc
+	-	24_iterators/istreambuf_iterator.cc
+	+	24_iterators/iterator.cc
+	+	25_algorithms/lower_bound.cc
+	+	25_algorithms/min_max.cc
+	-	26_numerics/binary_closure.cc
+	+	26_numerics/buggy_complex.cc
+	+	26_numerics/c_math.cc
+	-	26_numerics/complex_inserters_extractors.cc
+	+	26_numerics/valarray.cc
+	-	27_io/filebuf.cc
+	-	27_io/filebuf_members.cc
+	+	27_io/fpos.cc
+	-	27_io/ifstream_members.cc
+	-	27_io/ios_base_callbacks.cc
+	-	27_io/ios_base_members_static.cc
+	-	27_io/ios_ctor.cc
+	-	27_io/ios_manip_basefield.cc
+	-	27_io/ios_manip_fmtflags.cc
+	-	27_io/ios_members.cc
+	+	27_io/istream.cc
+	-	27_io/istream_extractor_arith.cc
+	-	27_io/istream_extractor_char.cc
+	-	27_io/istream_extractor_other.cc
+	-	27_io/istream_manip.cc
+	-	27_io/istream_seeks.cc
+	-	27_io/istream_sentry.cc
+	-	27_io/istream_unformatted.cc
+	-	27_io/istringstream_members.cc
+	+	27_io/narrow_stream_objects.cc
+	-	27_io/ofstream_members.cc
+	+	27_io/ostream.cc
+	-	27_io/ostream_inserter_arith.cc
+	-	27_io/ostream_inserter_char.cc
+	-	27_io/ostream_inserter_other.cc
+	-	27_io/ostream_manip.cc
+	-	27_io/ostream_seeks.cc
+	-	27_io/ostream_unformatted.cc
+	-	27_io/streambuf.cc
+	-	27_io/stringbuf.cc
+	-	27_io/stringstream.cc
+	+	27_io/wide_stream_objects.cc
+	+	ext/headers.cc