agl-demo-platform-crosssdk: add libstdc++-staticdev

Add libstdc++-staticdev to target toolchain to support building
agl-service-voice-high or other users of the C++17 filesystem standard
library feature.  This can be removed upon upgrade to gcc 9.x, as it
will no longer be necessary.

Bug-AGL: SPEC-2856, SPEC-2857

Change-Id: Ifd50d4e9960fe0bede887317116e6587eca5eb3d
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

diff --git a/recipes-platform/images/agl-demo-platform-crosssdk.bb b/recipes-platform/images/agl-demo-platform-crosssdk.bb
index 7a9b728..dcd8848 100755 (executable)
--- a/recipes-platform/images/agl-demo-platform-crosssdk.bb
+++ b/recipes-platform/images/agl-demo-platform-crosssdk.bb
@@ -69,3 +69,8 @@ TOOLCHAIN_TARGET_TASK += "mosquitto-dev"
 # dependency of agl-demo, or the speech services are migrated into the
 # core profile.
 TOOLCHAIN_TARGET_TASK += "nlohmann-json-dev"
+
+# Add libstdc++-staticdev to support building agl-service-voice-high or
+# other users of the C++17 filesystem standard library feature.
+# Can be removed upon upgrade to gcc 9.x, as it will no longer be necessary.
+TOOLCHAIN_TARGET_TASK += "libstdc++-staticdev"