From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Sun, 15 Dec 2013 16:33:47 +0000 (+0000)
Subject: nativesdk: Set LIBCOVERRIDE to a value
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~35109
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=154f5782d95b4bca8e574d3d3fde170ce3d196ae;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

nativesdk: Set LIBCOVERRIDE to a value

nativesdk was just unsetting LIBCOVERRIDE however that causes some build failures
for xorg-libs which used a libc override. This adds in a mechanism to force
nativesdk to glibc and give the option of allowing another selection like
uclibc if anyone ever does the work to make it operational.

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

diff --git a/meta/classes/nativesdk.bbclass b/meta/classes/nativesdk.bbclass
index 21a69c7ee6c..7f94258bf1d 100644
--- a/meta/classes/nativesdk.bbclass
+++ b/meta/classes/nativesdk.bbclass
@@ -4,8 +4,9 @@ EXCLUDE_FROM_WORLD = "1"
 
 STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${SDK_ARCH}${SDK_VENDOR}-${SDK_OS}"
 
-# we dont want libc-uclibc or libc-glibc to kick in for nativesdk recipes
-LIBCOVERRIDE = ""
+# libc for the SDK can be different to that of the target
+NATIVESDKLIBC ?= "libc-glibc"
+LIBCOVERRIDE = ":${NATIVESDKLIBC}"
 CLASSOVERRIDE = "class-nativesdk"
 
 #