[OE-core] [CONSOLIDATED PULL 04/20] perl-native: Add a perl-native wrapper in the normal bindir

[Saul Wold]

From: Tom Rini <tom_rini at mentor.com>

We need this to allow for scripts to do #!/usr/bin/env perl-native
and not require an 'inherit perlnative' per user of a package.

Signed-off-by: Tom Rini <tom_rini at mentor.com>
---
 meta/recipes-devtools/perl/perl-native_5.12.3.bb |   17 ++++++++++++++++-
 1 files changed, 16 insertions(+), 1 deletions(-)

diff --git a/meta/recipes-devtools/perl/perl-native_5.12.3.bb b/meta/recipes-devtools/perl/perl-native_5.12.3.bb
index 63f7e13..945ebd4 100644
--- a/meta/recipes-devtools/perl/perl-native_5.12.3.bb
+++ b/meta/recipes-devtools/perl/perl-native_5.12.3.bb
@@ -4,7 +4,7 @@ SECTION = "libs"
 LICENSE = "Artistic|GPL"
 LIC_FILES_CHKSUM = "file://Copying;md5=2b4c6ffbcfcbdee469f02565f253d81a \
 		    file://Artistic;md5=f921793d03cc6d63ec4b15e9be8fd3f8"
-PR = "r3"
+PR = "r4"
 
 LIC_FILES_CHKSUM = "file://Copying;md5=2b4c6ffbcfcbdee469f02565f253d81a \
                     file://Artistic;md5=f921793d03cc6d63ec4b15e9be8fd3f8"
@@ -102,3 +102,18 @@ do_install () {
 	create_wrapper ${D}${bindir}/perl PERL5LIB='$PERL5LIB:${STAGING_LIBDIR}/perl/${PV}:${STAGING_LIBDIR}/perl/'
 	create_wrapper ${D}${bindir}/perl${PV} PERL5LIB='$PERL5LIB:${STAGING_LIBDIR}/perl/${PV}:${STAGING_LIBDIR}/perl/'
 }
+
+SYSROOT_PREPROCESS_FUNCS += "perl_sysroot_create_wrapper"
+
+perl_sysroot_create_wrapper () {
+	mkdir -p ${SYSROOT_DESTDIR}${bindir}
+	# Create a wrapper that /usr/bin/env perl will use to get perl-native.
+	# This MUST live in the normal bindir.
+	cat > ${SYSROOT_DESTDIR}${bindir}/../nativeperl << EOF
+#!/bin/sh
+realpath=\`readlink -fn \$0\`
+exec \`dirname \$realpath\`/perl-native/perl "\$@"
+EOF
+	chmod 0755 ${SYSROOT_DESTDIR}${bindir}/../nativeperl
+	cat ${SYSROOT_DESTDIR}${bindir}/../nativeperl
+}
-- 
1.7.3.4