pseudo: Add uninative configuration sanity check

When building pseudo-native to work with uninative, we need to ensure the
configuration will work on all supported target systems. This means
"new clone" semantics, xattr and statvfs support in particular. It is
extremely unlikely we'd run on a system without any of these but add
a check just to be sure when uninative is enabled.

(From OE-Core rev: 262b70f94c34762f5879f637dc918e2d5928f2d0)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit ea5b208ee25752bea6037cd0f3b28da7d2c9905e)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/meta/recipes-devtools/pseudo/pseudo.inc b/meta/recipes-devtools/pseudo/pseudo.inc
index 65d6e5068d..e6512bc6e6 100644
--- a/meta/recipes-devtools/pseudo/pseudo.inc
+++ b/meta/recipes-devtools/pseudo/pseudo.inc
@@ -112,6 +112,19 @@ do_compile_prepend_class-nativesdk () {
         fi
 }
 
+do_compile_append_class-native () {
+        if [ '${@bb.data.inherits_class('uninative', d)}' = 'True' ]; then
+                for i in PSEUDO_PORT_UNIX_SYNCFS PSEUDO_PORT_UIDS_GENERIC PSEUDO_PORT_LINUX_NEWCLONE PSEUDO_PORT_LINUX_XATTR PSEUDO_PORT_LINUX_STATVFS; do
+                        grep $i.1 ${S}/pseudo_ports.h
+                        if [ $? != 0 ]; then
+                                echo "$i not enabled in pseudo which is incompatible with uninative"
+                                exit 1
+                        fi
+                done
+        fi
+}
+
+
 do_install () {
         oe_runmake 'DESTDIR=${D}' ${MAKEOPTS} 'LIB=lib/pseudo/lib$(MARK64)' install
 }