[OE-core] [PATCH] icu-native: fix hard paths in native icu

[André Draszik]

The icu recipe installs icu-native twice, once in the usual location,
and once for cross builds into the path given by --with-cross-build.

This latter path is not included in the list of paths recognised by
chrpath.bbclass, hence the binaries in there retain the rpath as used
during compilation. This causes the package to not be relocateable
from sstate
[YOCTO #6851]

We use the infrastructure that is in place already, and simply set
PREPROCESS_RELOCATE_DIRS as necessary, and things start to work.
---
 meta/recipes-support/icu/icu.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/recipes-support/icu/icu.inc b/meta/recipes-support/icu/icu.inc
index f4254b5..cc6f222 100644
--- a/meta/recipes-support/icu/icu.inc
+++ b/meta/recipes-support/icu/icu.inc
@@ -26,6 +26,7 @@ EXTRA_OECONF = "--with-cross-build=${STAGING_ICU_DIR_NATIVE}"
 EXTRA_OECONF_class-native = ""
 EXTRA_OECONF_class-nativesdk = "--with-cross-build=${STAGING_ICU_DIR_NATIVE}"
 
+PREPROCESS_RELOCATE_DIRS = "${datadir}/${BPN}/${PV}"
 do_install_append_class-native() {
 	mkdir -p ${D}/${STAGING_ICU_DIR_NATIVE}/config
 	cp -r ${B}/config/icucross.mk ${D}/${STAGING_ICU_DIR_NATIVE}/config
-- 
2.1.4