image/populate_sdk: Ensure symlinks in target sysroot are relative

In the target sysroot of an SDK we can have target system absolute links
which don't make sense. This adds a script which fixes them up to become relative
paths instead.

[YOCTO #5020]

(From OE-Core rev: 57d6bdcad55c119e9ab8089d23d462436a0e4440)

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

1 files changed, 6 insertions, 1 deletions

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 4a0946c8e3..f1e62f1454 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -4,7 +4,7 @@ inherit populate_sdk_base
 
 TOOLCHAIN_TARGET_TASK += "${PACKAGE_INSTALL}"
 TOOLCHAIN_TARGET_TASK_ATTEMPTONLY += "${PACKAGE_INSTALL_ATTEMPTONLY}"
-POPULATE_SDK_POST_TARGET_COMMAND += "rootfs_install_complementary populate_sdk; "
+POPULATE_SDK_POST_TARGET_COMMAND += "rootfs_install_complementary populate_sdk; rootfs_sysroot_relativelinks; "
 
 inherit gzipnative
 
@@ -617,6 +617,11 @@ rootfs_trim_schemas () {
         done
 }
 
+# Make any absolute links in a sysroot relative
+rootfs_sysroot_relativelinks () {
+        sysroot-relativelinks.py ${SDK_OUTPUT}/${SDKTARGETSYSROOT}
+}
+
 EXPORT_FUNCTIONS zap_root_password remove_init_link do_rootfs make_zimage_symlink_relative set_image_autologin rootfs_update_timestamp rootfs_no_x_startup
 
 do_fetch[noexec] = "1"