[oe-commits] Jackie Huang : perl: set the perl libraries search path

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master-next
Commit: 40d4fe4fd2f37283880c2aa6701d251e58a38b20
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=40d4fe4fd2f37283880c2aa6701d251e58a38b20

Author: Jackie Huang <jackie.huang at windriver.com>
Date:   Thu Nov  6 00:33:38 2014 -0500

perl: set the perl libraries search path

The default value for this is ../../lib which ends up with
something like:
| ./sysroots/x86_64-linux/usr/bin/perl-native/perl5.20.0.real \
| "-I../../lib" "-I../../lib" "-MExtUtils::Command::MM" -e pod2man \
| "--" --section=0 --perm_rw=644 perldoc.pod blib/man1/perldoc.1

in this case, nativeperl will find libraries from the target build,
When using an x86-64 host to target Haswell, you can end up with
../../lib including precompiled modules which use Haswell
instructions, it fails with:
| Running pm_to_blib for dist/if directly
| Skip ../../lib/if.pm (unchanged)
| Makefile:457: recipe for target 'manifypods' failed
| make[1]: *** [manifypods] Illegal instruction

So set it to use the -native ones instead of those from the target
build.

Signed-off-by: Jackie Huang <jackie.huang at windriver.com>
Signed-off-by: Ross Burton <ross.burton at intel.com>

---

 meta/recipes-devtools/perl/perl_5.20.0.bb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meta/recipes-devtools/perl/perl_5.20.0.bb b/meta/recipes-devtools/perl/perl_5.20.0.bb
index ec4d214..3ca0f53 100644
--- a/meta/recipes-devtools/perl/perl_5.20.0.bb
+++ b/meta/recipes-devtools/perl/perl_5.20.0.bb
@@ -94,6 +94,11 @@ HOSTPERL = "${STAGING_BINDIR_NATIVE}/perl-native/perl${PV}"
 # Where to find .so files - use the -native versions not those from the target build
 export PERLHOSTLIB = "${STAGING_LIBDIR_NATIVE}/perl-native/perl/${PV}/"
 
+# Where to find perl @INC/#include files
+# - use the -native versions not those from the target build
+export PERL_LIB = "${STAGING_LIBDIR_NATIVE}/perl-native/perl/${PV}/"
+export PERL_ARCHLIB = "${STAGING_LIBDIR_NATIVE}/perl-native/perl/${PV}/"
+
 # LDFLAGS for shared libraries
 export LDDLFLAGS = "${LDFLAGS} -shared"