[PATCH] perl-native: unset configure symbol i_xlocale

[<kai.kang@windriver.com>]

From: Kai Kang <kai.kang@windriver.com>

perl-native checks xlocale.h on build machine. But xlocale.h has been
removed by glibc already. When use share state caches between machines
that one has xlocale.h but the other one doesn't, it causes packages
which depend on perl-native such as libdbi-perl-native fails to compile:

| In file included from DBIXS.h:23,
|                  from Perl.xs:7:
| .../tmp-glibc/work/x86_64-linux/libdbi-perl-native/1.642-r0/recipe-sysroot-native/usr/lib/perl5/5.28.1/x86_64-linux/CORE/perl.h:723:13:
| fatal error: xlocale.h: No such file or directory
|  #   include <xlocale.h>
|	       ^~~~~~~~~~~
| compilation terminated.

Unset configure symbol i_xlocale for perl-native to fix the issue.

Signed-off-by: Kai Kang <kai.kang@windriver.com>
---
 meta/recipes-devtools/perl-sanity/perl_5.28.1.bb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/perl-sanity/perl_5.28.1.bb b/meta/recipes-devtools/perl-sanity/perl_5.28.1.bb
index 71892a2436..0969efea11 100644
--- a/meta/recipes-devtools/perl-sanity/perl_5.28.1.bb
+++ b/meta/recipes-devtools/perl-sanity/perl_5.28.1.bb
@@ -81,7 +81,8 @@ do_configure_class-native() {
     -Dbin=${bindir}/perl-native \
     -Duseshrplib \
     -Dsoname=libperl.so.5 \
-    -Dvendorprefix=${prefix}
+    -Dvendorprefix=${prefix} \
+    -Ui_xlocale
 }
 
 do_compile() {
-- 
2.20.0