glibc: use cross-rpcgen to replace host's rpcgen

There might be unexpected errors when use host's rpcgen.

[YOCTO #8181]

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/recipes-core/glibc/glibc_2.22.bb b/meta/recipes-core/glibc/glibc_2.22.bb
index 6aaf72260aac9033f4321d7dcd28d99eb39e160e..f0e1fad450cb182b8f9f3bcb19f79efb4a09de00 100644 (file)
--- a/meta/recipes-core/glibc/glibc_2.22.bb
+++ b/meta/recipes-core/glibc/glibc_2.22.bb
@@ -97,10 +97,6 @@ do_configure () {
 # calls for now
 # don't pass CPPFLAGS into configure, since it upsets the kernel-headers
 # version check and doesn't really help with anything
-        if [ -z "`which rpcgen`" ]; then
-                echo "rpcgen not found.  Install glibc-devel."
-                exit 1
-        fi
         (cd ${S} && gnu-configize) || die "failure in running gnu-configize"
         find ${S} -name "configure" | xargs touch
         CPPFLAGS="" oe_runconf
@@ -119,7 +115,7 @@ do_compile () {
                for r in ${rpcsvc}; do
                        h=`echo $r|sed -e's,\.x$,.h,'`
                        rm -f $h
-                       rpcgen -h $r -o $h || bbwarn "${PN}: unable to generate header for $r"
+                       ${B}/sunrpc/cross-rpcgen -h $r -o $h || bbwarn "${PN}: unable to generate header for $r"
                done
        )
        echo "Adjust ldd script"