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* configure.in: Check for strcoll.

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* configure: Regenerate.
	* config.in: Regenerate.
	* nm.c (main): Set locale for LC_COLLATE category.
	(non_numeric_forward): Use strcoll if available.
This commit is contained in:
Alan Modra 2002-06-21 02:34:38 +00:00
parent 87c4a0399d
commit 9710509e6b
5 changed files with 35 additions and 8 deletions
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8
binutils/ChangeLog
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@ -1,3 +1,11 @@
2002-06-21 Mitsru Chinen <chinen@jp.ibm.com>
* configure.in: Check for strcoll.
* configure: Regenerate.
* config.in: Regenerate.
* nm.c (main): Set locale for LC_COLLATE category.
(non_numeric_forward): Use strcoll if available.
2002-06-20 Dave Brolley <brolley@redhat.com>
* MAINTAINERS: Add self as fr30 and frv maintainer.

3
binutils/config.in
View file

@ -97,6 +97,9 @@
/* Define if you have the strchr function. */
#undef HAVE_STRCHR
/* Define if you have the strcoll function. */
#undef HAVE_STRCOLL
/* Define if you have the utimes function. */
#undef HAVE_UTIMES

2
binutils/configure vendored
View file

@ -4902,7 +4902,7 @@ EOF
fi
for ac_func in sbrk utimes setmode getc_unlocked
for ac_func in sbrk utimes setmode getc_unlocked strcoll
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4909: checking for $ac_func" >&5

2
binutils/configure.in
View file

@ -100,7 +100,7 @@ AC_SUBST(DEMANGLER_NAME)
AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
AC_HEADER_SYS_WAIT
AC_FUNC_ALLOCA
AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked)
AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked strcoll)
# Check whether fopen64 is available and whether _LARGEFILE64_SOURCE
# needs to be defined for it

20
binutils/nm.c
View file

@ -355,6 +355,7 @@ main (argc, argv)
#endif
#if defined (HAVE_SETLOCALE)
setlocale (LC_CTYPE, "");
setlocale (LC_COLLATE, "");
#endif
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
@ -705,8 +706,23 @@ non_numeric_forward (P_x, P_y)
xn = bfd_asymbol_name (x);
yn = bfd_asymbol_name (y);
return ((xn == NULL) ? ((yn == NULL) ? 0 : -1) :
((yn == NULL) ? 1 : strcmp (xn, yn)));
if (yn == NULL)
return xn != NULL;
if (xn == NULL)
return -1;
#ifdef HAVE_STRCOLL
/* Solaris 2.5 has a bug in strcoll.
strcoll returns invalid values when confronted with empty strings. */
if (*yn == '\0')
return *xn != '\0';
if (*xn == '\0')
return -1;
return strcoll (xn, yn);
#else
return strcmp (xn, yn);
#endif
}
static int