[PATCH] intltool: Fix perl paths

[Richard Purdie <richard.purdie@linuxfoundation.org>]

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.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
diff --git a/meta/recipes-devtools/intltool/intltool-0.40.6/noperlcheck.patch b/meta/recipes-devtools/intltool/intltool-0.40.6/noperlcheck.patch
new file mode 100644
index 0000000..3d8b591
--- a/dev/null
+++ b/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 `$PERL -e "require XML::Parser" 2>/dev/null`; then
+-   AC_MSG_RESULT([ok])
+-else
+-   AC_MSG_ERROR([XML::Parser perl module is required for intltool])
++   AC_MSG_ERROR([PERL variable not set])
+ fi
++AC_SUBST(PERL)
+ 
+ AC_OUTPUT([
+ Makefile
diff --git a/meta/recipes-devtools/intltool/intltool.inc b/meta/recipes-devtools/intltool/intltool.inc
index 7e11fc9..8d4bec5 100644
--- a/meta/recipes-devtools/intltool/intltool.inc
+++ b/meta/recipes-devtools/intltool/intltool.inc
@@ -13,4 +13,7 @@ RRECOMMENDS_${PN}_virtclass-native = ""
 
 inherit autotools pkgconfig perlnative
 
+export PERL = "${bindir}/env perl"
+PERL_virtclass-native = "/usr/bin/env nativeperl"
+
 BBCLASSEXTEND = "native"
diff --git a/meta/recipes-devtools/intltool/intltool_0.40.6.bb b/meta/recipes-devtools/intltool/intltool_0.40.6.bb
index 931122d..e9871fc 100644
--- a/meta/recipes-devtools/intltool/intltool_0.40.6.bb
+++ b/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"