libc/eglibc: fix localedef 2.14 build

The localedef of eglibc 2.14 requires NOT_IN_libc to be defined in order to
compile intl/l10nflist.c.

This is because localedef is built separately from eglibc and uses some parts of
eglibc that don't compile in standalone without this preprocessor definition.

This fixes the following error:

[ALL ] gcc -g -O2 -DNO_SYSCONF -DNO_UNCOMPRESS
-DLOCALE_PATH='"/usr/lib/locale:/usr/share/i18n"'
-DLOCALEDIR='"/usr/lib/locale"' -DLOCALE_ALIAS_PATH='"/usr/share/locale"'
-DCHARMAP_PATH='"/usr/share/i18n/charmaps"'
-DREPERTOIREMAP_PATH='"/usr/share/i18n/repertoiremaps"'
-DLOCSRCDIR='"/usr/share/i18n/locales"' -Iglibc/locale/programs -Iglibc/locale
-I/<snip>/.build/src/eglibc-localedef-2_14/include
-I/<snip>/.build/src/eglibc-localedef-2_14 -I.
-include /<snip>/.build/src/eglibc-localedef-2_14/include/always.h -Wall
-Wno-format -c -o locarchive.o glibc/locale/programs/locarchive.c
[ALL ] glibc/locale/programs/locarchive.c: In function 'enlarge_archive':
[ALL ] glibc/locale/programs/locarchive.c:303:21: warning: variable
'oldlocrectab' set but not used [-Wunused-but-set-variable]
[ALL ] In file included from glibc/locale/programs/locarchive.c:651:0:
[ALL ] glibc/locale/programs/../../intl/l10nflist.c: In function
'_nl_normalize_codeset':
[ERROR] glibc/locale/programs/../../intl/l10nflist.c:342:9: error:
'_nl_C_locobj_ptr' undeclared (first use in this function)
[ALL ] glibc/locale/programs/../../intl/l10nflist.c:342:9: note: each
undeclared identifier is reported only once for each function it appears in
[ALL ] glibc/locale/programs/locarchive.c: In function
'add_locales_to_archive':
[ALL ] glibc/locale/programs/locarchive.c:1450:7: warning: passing argument
1 of '__xpg_basename' discards 'const' qualifier from pointer target type
[enabled by default]
[ALL ] /usr/include/libgen.h:35:14: note: expected 'char *' but argument is
of type 'const char *'
[ERROR] make[1]: *** [locarchive.o] Error 1

Signed-off-by: "Benoît Thébaudeau" <benoit.thebaudeau@advansee.com>
(transplanted from 4cd9134739b594451794cf61a6e1b137422cdafd)

http://bugs.gentoo.org/196245

http://sourceware.org/ml/libc-alpha/2006-05/msg00017.html

Attached is a patch to add __attribute__ ((noinline)) to

call_gmon_start.

Without this patch, the sec script that processed initfini.s removes a

part of inlined call_gmon_start, causing undefined label errors.

This patch solves the problem by forcing gcc not to inline

call_gmon_start with __attribute__ ((noinline)).

Tested by building for arm-none-lixux-gnueabi.  OK to apply?

Kazu Hirata

2006-05-07  Kazu Hirata  <kazu@codesourcery.com>

	* sysdeps/generic/initfini.c (call_gmon_start): Add

	__attribute__ ((noinline)).

Index: sysdeps/generic/initfini.c

===================================================================

diff -durN glibc-2.12.1.orig/sysdeps/generic/initfini.c glibc-2.12.1/sysdeps/generic/initfini.c

--- glibc-2.12.1.orig/sysdeps/generic/initfini.c	2007-06-17 20:02:40.000000000 +0200

+++ glibc-2.12.1/sysdeps/generic/initfini.c	2009-11-13 00:50:09.000000000 +0100

@@ -70,7 +70,7 @@

 /* The beginning of _init:  */

 asm ("\n/*@_init_PROLOG_BEGINS*/");

-static void

+static void __attribute__ ((noinline))

 call_gmon_start(void)

 {

   extern void __gmon_start__ (void) __attribute__ ((weak)); /*weak_extern (__gmon_start__);*/