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natSystem.cc (init_properties): Only look for default locale if LC_MESSAGES is defined.

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* java/lang/natSystem.cc (init_properties): Only look for default
	locale if LC_MESSAGES is defined.
	* aclocal.m4, configure, include/config.h.in: Rebuilt.
	* configure.in: Call AM_LC_MESSAGES.
	* acinclude.m4 (AM_LC_MESSAGES): New macro.

From-SVN: r48781
This commit is contained in:
Tom Tromey 2002-01-11 23:00:58 +00:00 • committed by Tom Tromey
parent 3e92902c7e
commit 999825b056
6 changed files with 282 additions and 188 deletions
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7
libjava/java/lang/natSystem.cc
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@ -414,11 +414,12 @@ java::lang::System::init_properties (void)
#endif /* HAVE_GETCWD */
// Set user locale properties based on setlocale()
#ifdef HAVE_SETLOCALE
#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
// We let the user choose the locale. However, since Java differs
// from POSIX, we arbitrarily pick LC_MESSAGES as determining the
// Java locale. We can't use LC_ALL because it might return a full
// list of all the settings.
// list of all the settings. If we don't have LC_MESSAGES then we
// just default to `en_US'.
setlocale (LC_ALL, "");
char *locale = setlocale (LC_MESSAGES, "");
if (locale && strlen (locale) >= 2)
@ -438,7 +439,7 @@ java::lang::System::init_properties (void)
}
}
else
#endif /* HAVE_SETLOCALE */
#endif /* HAVE_SETLOCALE and HAVE_LC_MESSAGES */
{
SET ("user.language", "en");
SET ("user.region", "US");