poky-eglibc.inc: fix multiple providers for virtual/libc-nativesdk and other

This commit fixes the following error while doing this:
bitbake poky-image-minimal

NOTE: multiple providers are available for virtual/libc-nativesdk (glibc-nativesdk, eglibc-nativesdk)
NOTE: consider defining a PREFERRED_PROVIDER entry to match virtual/libc-nativesdk
NOTE: multiple providers are available for virtual/i586-pokysdk-linux-libc-initial-nativesdk (glibc-initial-nativesdk, eglibc-initial-nativesdk)
NOTE: consider defining a PREFERRED_PROVIDER entry to match virtual/i586-pokysdk-linux-libc-initial-nativesdk

And bumped PR.

This partly fixes [BUGID #329]

Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/meta/conf/distro/include/poky-eglibc.inc b/meta/conf/distro/include/poky-eglibc.inc
index c4e002b6e3..e15fb0f43d 100644
--- a/meta/conf/distro/include/poky-eglibc.inc
+++ b/meta/conf/distro/include/poky-eglibc.inc
@@ -5,11 +5,17 @@
 # Add glibc overrides to the overrides for eglibc.
 OVERRIDES .= ":libc-glibc"
 
+#eglibc
 PREFERRED_PROVIDER_virtual/libiconv ?= "eglibc"
 PREFERRED_PROVIDER_virtual/libintl ?= "eglibc"
 PREFERRED_PROVIDER_virtual/libc ?= "eglibc"
-PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial = "eglibc-initial"
-PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "eglibc"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial ?= "eglibc-initial"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc ?= "eglibc"
+
+#eglibc-nativesdk
+PREFERRED_PROVIDER_virtual/libiconv-nativesdk ?= "eglibc-nativesdk"
+PREFERRED_PROVIDER_virtual/libc-nativesdk ?= "eglibc-nativesdk"
+PREFERRED_PROVIDER_virtual/${SDK_PREFIX}libc-initial-nativesdk ?= "eglibc-initial-nativesdk"
 
 TARGET_OS = "${GLIBCTARGETOS}"