Initial commit

poky/meta/classes/relocatable.bbclass

@@ -0,0 +1,26 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+inherit chrpath
+
+SYSROOT_PREPROCESS_FUNCS += "relocatable_binaries_preprocess relocatable_native_pcfiles"
+
+python relocatable_binaries_preprocess() {
+    rpath_replace(d.expand('${SYSROOT_DESTDIR}'), d)
+}
+
+relocatable_native_pcfiles() {
+	for dir in ${libdir}/pkgconfig ${datadir}/pkgconfig; do
+		files_template=${SYSROOT_DESTDIR}$dir/*.pc
+		# Expand to any files matching $files_template
+		files=$(echo $files_template)
+		# $files_template and $files will differ if any files were found
+		if [ "$files_template" != "$files" ]; then
+			rel=$(realpath -m --relative-to=$dir ${base_prefix})
+			sed -i -e "s:${base_prefix}:\${pcfiledir}/$rel:g" $files
+		fi
+	done
+}