cmake: add inclusion of C++ system headers

Excplicitly add C++ system header include path if we are building a c++ app. Signed-off-by: Kumar Gala <[email protected]>
zephyrproject-rtos · Feb 22, 2019 · e8f2ffa · e8f2ffa
1 parent 02cee91
commit e8f2ffa
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -340,6 +340,9 @@ endif()
 zephyr_cc_option_ifdef(CONFIG_STACK_USAGE            -fstack-usage)
 
 zephyr_system_include_directories(${NOSTDINC})
+if(CONFIG_CPLUSPLUS)
+  zephyr_system_include_directories(${CXX_DIR_LIST})
+endif()
 
 # Force an error when things like SYS_INIT(foo, ...) occur with a missing header.
 zephyr_cc_option(-Werror=implicit-int)