GetText 0.21 and warning: cannot export hidden symbol

[Jeffrey Walton]

Hi Everyone,

I'm working on OS X 10.13. There are a handful of linker warnings of
interest for GetText 0.21:

libtool: link: clang -dynamiclib  -o .libs/libintl.8.dylib
.libs/bindtextdom.o .libs/dcgettext.o .libs/dgettext.o .libs/gettext.o
.libs/finddomain.o .libs/hash-string.o .libs/loadmsgcat.o
.libs/localealias.o .libs/textdomain.o .libs/l10nflist.o
.libs/explodename.o .libs/dcigettext.o .libs/dcngettext.o
.libs/dngettext.o .libs/ngettext.o .libs/plural.o .libs/plural-exp.o
.libs/localcharset.o .libs/threadlib.o .libs/lock.o
.libs/relocatable.o .libs/langprefs.o .libs/localename.o
.libs/localename-table.o .libs/log.o .libs/printf.o .libs/setlocale.o
.libs/setlocale-lock.o .libs/setlocale_null.o .libs/version.o
.libs/xsize.o .libs/osdep.o .libs/intl-compat.o
/Users/jwalton/tmp/ok2delete/lib/libiconv.dylib
-L/Users/jwalton/tmp/ok2delete/lib -ldl -lpthread  -g2 -O2
-march=native -pthread -Wl,-framework -Wl,CoreFoundation -Wl,-rpath
-Wl,@loader_path/../lib -Wl,-rpath
-Wl,/Users/jwalton/tmp/ok2delete/lib   -pthread -install_name
/Users/jwalton/tmp/ok2delete/lib/libintl.8.dylib
-compatibility_version 11 -current_version 11.0 -Wl,-single_module
-Wl,-exported_symbols_list,.libs/libintl-symbols.expsym

ld: warning: cannot export hidden symbol __nl_find_domain from
.libs/finddomain.o
ld: warning: cannot export hidden symbol _libintl_hash_string from
.libs/hash-string.o
ld: warning: cannot export hidden symbol __nl_load_domain from
.libs/loadmsgcat.o
ld: warning: cannot export hidden symbol __nl_make_l10nflist from
.libs/l10nflist.o
ld: warning: cannot export hidden symbol __nl_normalize_codeset from
.libs/l10nflist.o
ld: warning: cannot export hidden symbol __nl_explode_name from
.libs/explodename.o
ld: warning: cannot export hidden symbol _libintl_dcigettext from
.libs/dcigettext.o
ld: warning: cannot export hidden symbol __nl_find_msg from .libs/dcigettext.o
ld: warning: cannot export hidden symbol
_libintl_nl_default_default_domain from .libs/dcigettext.o
ld: warning: cannot export hidden symbol _libintl_nl_default_dirname
from .libs/dcigettext.o
ld: warning: cannot export hidden symbol
_libintl_nl_current_default_domain from .libs/dcigettext.o
ld: warning: cannot export hidden symbol __nl_state_lock from .libs/dcigettext.o
ld: warning: cannot export hidden symbol _libintl_nl_domain_bindings
from .libs/dcigettext.o
ld: warning: cannot export hidden symbol _libintl_gettextparse from
.libs/plural.o
ld: warning: cannot export hidden symbol _libintl_gettext_free_exp
from .libs/plural.o
ld: warning: cannot export hidden symbol
_libintl_gettext_extract_plural from .libs/plural-exp.o
ld: warning: cannot export hidden symbol
_libintl_gettext_germanic_plural from .libs/plural-exp.o
ld: warning: cannot export hidden symbol _locale_charset from
.libs/localcharset.o
ld: warning: cannot export hidden symbol
_libintl_recursive_lock_init_multithreaded from .libs/lock.o
ld: warning: cannot export hidden symbol _libintl_once_singlethreaded
from .libs/lock.o
ld: warning: cannot export hidden symbol _libintl_once_multithreaded
from .libs/lock.o
ld: warning: cannot export hidden symbol _libintl_relocate from
.libs/relocatable.o
ld: warning: cannot export hidden symbol _libintl_relocate2 from
.libs/relocatable.o
ld: warning: cannot export hidden symbol
__nl_language_preferences_default from .libs/langprefs.o
ld: warning: cannot export hidden symbol __nl_locale_name_canonicalize
from .libs/localename.o
ld: warning: cannot export hidden symbol
__nl_locale_name_thread_unsafe from .libs/localename.o
ld: warning: cannot export hidden symbol __nl_locale_name_thread from
.libs/localename.o
ld: warning: cannot export hidden symbol __nl_locale_name_posix from
.libs/localename.o
ld: warning: cannot export hidden symbol __nl_locale_name_environ from
.libs/localename.o
ld: warning: cannot export hidden symbol __nl_locale_name_default from
.libs/localename.o
ld: warning: cannot export hidden symbol __nl_locale_name from
.libs/localename.o
ld: warning: cannot export hidden symbol __nl_log_untranslated from .libs/log.o
ld: warning: cannot export hidden symbol _setlocale_null_r from
.libs/setlocale_null.o
ld: warning: cannot export hidden symbol _setlocale_null from
.libs/setlocale_null.o