intltool: Fix perl paths

Currently in the native case we have a path that can easily exceed the
interpretor limit so use "env nativeperl" in that case.

This patch also fixes up the target version's interpretor path but
to do this we need to bypass the configure checks.

(From OE-Core rev: b9fa8fd4f09b68cbcc12b557451a58a1f218d7f3)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/intltool/intltool-0.40.6/noperlcheck.patch

@@ -0,0 +1,40 @@
+In the target case, we can't check if perl exists or try running it. If we
+don't patch the code, the native perl location would be used, not the target
+which is also incorrect. We therefore disable this code and rely on the 
+correct value of PERL being passed in.
+
+RP 31/8/2011
+
+Upstream-Status: Inappropriate [OE specific]
+
+Index: intltool-0.40.6/configure.in
+===================================================================
+--- intltool-0.40.6.orig/configure.in	2011-08-31 11:21:13.061160535 +0100
++++ intltool-0.40.6/configure.in	2011-08-31 11:22:44.991160885 +0100
+@@ -9,24 +9,10 @@
+ aclocaldir='${datadir}'/aclocal
+ AC_SUBST(aclocaldir)
+ 
+-AC_PATH_PROG(PERL, perl)
+ if test -z "$PERL"; then
+-   AC_MSG_ERROR([perl not found])
+-fi
+-AC_MSG_CHECKING([for perl >= 5.8.1])
+-$PERL -e "use 5.8.1;" > /dev/null 2>&1
+-if test $? -ne 0; then
+-   AC_MSG_ERROR([perl 5.8.1 is required for intltool])
+-else
+-   PERL_VERSION="`$PERL -e \"printf '%vd', $^V\"`"
+-   AC_MSG_RESULT([$PERL_VERSION])
+-fi
+-AC_MSG_CHECKING([for XML::Parser])
+-if `$PERL -e "require XML::Parser" 2>/dev/null`; then
+-   AC_MSG_RESULT([ok])
+-else
+-   AC_MSG_ERROR([XML::Parser perl module is required for intltool])
++   AC_MSG_ERROR([PERL variable not set])
+ fi
++AC_SUBST(PERL)
+ 
+ AC_OUTPUT([
+ Makefile

meta/recipes-devtools/intltool/intltool.inc

@@ -13,4 +13,7 @@ RRECOMMENDS_${PN}_virtclass-native = ""
 
 inherit autotools pkgconfig perlnative
 
+export PERL = "${bindir}/env perl"
+PERL_virtclass-native = "/usr/bin/env nativeperl"
+
 BBCLASSEXTEND = "native"

meta/recipes-devtools/intltool/intltool_0.40.6.bb

@@ -1,13 +1,13 @@
 require intltool.inc
 LICENSE="GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
-PR = "r4"
+PR = "r5"
 
 SRC_URI_append = " file://intltool-nowarn-0.40.0.patch \
                    ${NATIVEPATCHES} \
                  "
 
-NATIVEPATCHES = ""
+NATIVEPATCHES = "file://noperlcheck.patch"
 NATIVEPATCHES_virtclass-native = "file://use-nativeperl.patch"
 
 SRC_URI[md5sum] = "69bc0353323112f42ad4f9cf351bc3e5"