[PATCH] toolchains-scripts: Add support for target environment scripts

[Richard Purdie <richard.purdie@linuxfoundation.org>]

In a similar way to the previous script which adds support for native
environment scripts, this adds support for target environment scripts
too.

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

diff --git a/meta/classes/toolchain-scripts.bbclass b/meta/classes/toolchain-scripts.bbclass
index 11ffbe5..2244cf7 100644
--- a/meta/classes/toolchain-scripts.bbclass
+++ b/meta/classes/toolchain-scripts.bbclass
@@ -76,6 +76,11 @@ toolchain_shared_env_script () {
     cat >> $script <<EOF
 
 # Append environment subscripts
+if [ -d "\$OECORE_TARGET_SYSROOT/environment-setup.d" ]; then
+    for envfile in \$OECORE_TARGET_SYSROOT/environment-setup.d/*.sh; do
+	    source \$envfile
+    done
+fi
 if [ -d "\$OECORE_NATIVE_SYSROOT/environment-setup.d" ]; then
     for envfile in \$OECORE_NATIVE_SYSROOT/environment-setup.d/*.sh; do
 	    source \$envfile