pseudo: Ensure the correct libraries are used at runtime

There can be a conflict between the nativesdk libc and the host system's
libc. It is assumed the nativesdk version is of an equal or higher version.
This is a particular issue for pseudo if its loading a system binary
since the system's libc might be used of an older verison which would
then confuse libpseudo.so when loaded as a preload.

To avoid this, set LD_LIBRARY_PATH so the nativesdk libc is always
used.

Since we now use --without-rpath, we can remove the MAKEOPTS RPATH workaround.

[YOCTO #2299]

(From OE-Core rev: a481fe3b9883aa744be3253e2b4b27e6e46eb059)

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

meta/recipes-devtools/pseudo/pseudo.inc

@@ -13,10 +13,7 @@ FILES_${PN} = "${libdir}/pseudo/lib*/libpseudo.so ${bindir}/* ${localstatedir}/p
 FILES_${PN}-dbg += "${libdir}/pseudo/lib*/.debug"
 PROVIDES += "virtual/fakeroot"
 
-# In the nativesdk case, we'll already search the searchpaths
-# pseudo tries to build in so override RPATH
 MAKEOPTS = ""
-MAKEOPTS_virtclass-nativesdk = "'RPATH='"
 
 inherit siteinfo
 
@@ -78,6 +75,8 @@ do_install_append_virtclass-nativesdk () {
 		mkdir -p ${D}${prefix}/lib/pseudo/lib
 		cp lib/pseudo/lib/libpseudo.so ${D}${prefix}/lib/pseudo/lib/.
 	fi
+
+	create_wrapper ${D}${bindir}/pseudo LD_LIBRARY_PATH=${base_libdir}:${libdir}
 }
 
 BBCLASSEXTEND = "native nativesdk"