[OE-core] [PATCH] populate_sdk_ext.bbclass: Fix the derivate sdk build error from an published eSDK

[Manjukumar Matha]

When you install the eSDK in publish mode and then try to build a
derivative sdk using devtool build-sdk, the following error happens

| NOTE: Generating sstate task list...
| NOTE: Generating sstate-cache...
| NOTE: Generating sstate-cache...
| DEBUG: Python function copy_buildsystem finished
| NOTE: Executing install_tools ...
| DEBUG: Executing shell function install_tools
| install: cannot stat /core/meta/files/ext-sdk-prepare.py':
No such file or directory

This patch will fix the error by installing ext-sdk-prepare.py in
publish mode, so that derivative sdk can be generated.

Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha at xilinx.com>
---
 meta/classes/populate_sdk_ext.bbclass | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass
index 40b0375..800e117 100644
--- a/meta/classes/populate_sdk_ext.bbclass
+++ b/meta/classes/populate_sdk_ext.bbclass
@@ -589,11 +589,8 @@ sdk_ext_preinst() {
 		exit 1
 	fi
 	SDK_EXTENSIBLE="1"
-	if [ "$publish" = "1" ] ; then
-		EXTRA_TAR_OPTIONS="$EXTRA_TAR_OPTIONS --exclude=ext-sdk-prepare.py"
-		if [ "${SDK_EXT_TYPE}" = "minimal" ] ; then
-			EXTRA_TAR_OPTIONS="$EXTRA_TAR_OPTIONS --exclude=sstate-cache"
-		fi
+	if [ "$publish" = "1" ] && [ "${SDK_EXT_TYPE}" = "minimal" ] ; then
+		EXTRA_TAR_OPTIONS="$EXTRA_TAR_OPTIONS --exclude=sstate-cache"
 	fi
 }
 SDK_PRE_INSTALL_COMMAND_task-populate-sdk-ext = "${sdk_ext_preinst}"
@@ -635,6 +632,8 @@ sdk_ext_postinst() {
 		# sourcing a script. That is why this has to look so ugly.
 		LOGFILE="$target_sdk_dir/preparing_build_system.log"
 		sh -c ". buildtools/environment-setup* > $LOGFILE && cd $target_sdk_dir/`dirname ${oe_init_build_env_path}` && set $target_sdk_dir && . $target_sdk_dir/${oe_init_build_env_path} $target_sdk_dir >> $LOGFILE && python $target_sdk_dir/ext-sdk-prepare.py $LOGFILE '${SDK_INSTALL_TARGETS}'" || { echo "printf 'ERROR: this SDK was not fully installed and needs reinstalling\n'" >> $env_setup_script ; exit 1 ; }
+	fi
+	if [ -e $target_sdk_dir/ext-sdk-prepare.py ]; then
 		rm $target_sdk_dir/ext-sdk-prepare.py
 	fi
 	echo done
-- 
2.7.4