[PATCH 3/5] oeqa: Set LD_LIBRARY_PATH when executing native commands

[Joshua Watt <jpewhacker@gmail.com>]

Some commands like to look for libraries at runtime manually (e.g.
Python's ctype.utils.find_library() function). For this to work
properly, the libraries in the native sysroot must be findable. To
accomplish this, set LD_LIBRARY_PATH to search library paths in the
native sysroot.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
---
 meta/lib/oeqa/utils/commands.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/lib/oeqa/utils/commands.py b/meta/lib/oeqa/utils/commands.py
index 7140bc73d24..800160ee7e7 100644
--- a/meta/lib/oeqa/utils/commands.py
+++ b/meta/lib/oeqa/utils/commands.py
@@ -172,8 +172,11 @@ def runCmd(command, ignore_status=False, timeout=None, assert_error=True,
     if native_sysroot:
         extra_paths = "%s/sbin:%s/usr/sbin:%s/usr/bin" % \
                       (native_sysroot, native_sysroot, native_sysroot)
+        extra_libpaths = "%s/lib:%s/usr/lib" % \
+                         (native_sysroot, native_sysroot)
         nenv = dict(options.get('env', os.environ))
         nenv['PATH'] = extra_paths + ':' + nenv.get('PATH', '')
+        nenv['LD_LIBRARY_PATH'] = extra_libpaths + ':' + nenv.get('LD_LIBRARY_PATH', '')
         options['env'] = nenv
 
     cmd = Command(command, timeout=timeout, output_log=output_log, **options)
-- 
2.21.0