1 files changed, 24 insertions, 0 deletions

diff --git a/meta/classes/relocatable.bbclass b/meta/classes/relocatable.bbclass
new file mode 100644
index 0000000000..81fe8c518d
--- /dev/null
+++ b/meta/classes/relocatable.bbclass
@@ -0,0 +1,24 @@
+SYSROOT_PREPROCESS_FUNCS += "relocatable_binaries_preprocess"
+
+CHRPATH_BIN ?= "chrpath"
+
+def rpath_replace (paths, d):
+    chrpath = bb.data.expand('${CHRPATH_BIN}', d)
+
+    for path in paths:
+        for root, dirs, files in os.walk(path):
+            for f in files:
+                if 'usr' in path:
+                    os.system("%s -r $ORIGIN/../lib:$ORIGIN/../../lib %s/%s" % (chrpath, path,f))
+                else:
+                    os.system("%s -r $ORIGIN/../lib %s/%s" % (chrpath, path, f))
+
+python relocatable_binaries_preprocess() {
+    paths = []
+    target = bb.data.expand("${SYSROOT_DESTDIR}${TMPDIR}/sysroots/${TARGET_ARCH}-${TARGET_OS}", d)
+
+    paths.append(target + "/bin")
+    paths.append(target + "/usr/bin")
+
+    rpath_replace(paths, d)
+}