cmake: Add missing example CMakeLists.txt files, CI check all examples have both

* Original commit: espressif/esp-idf@5689e446dc

examples/protocols/asio/chat_client/CMakeLists.txt

@@ -0,0 +1,8 @@
+# The following four lines of boilerplate have to be in your project's CMakeLists
+# in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+set(MAIN_SRCS main/chat_client.cpp)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(asio_chat_client)

examples/protocols/asio/chat_client/components/CMakeLists.txt

@@ -0,0 +1,5 @@
+set(COMPONENT_SRCDIRS ".")
+
+set(COMPONENT_PRIV_REQUIRES asio nvs_flash console)
+
+register_component()

examples/protocols/asio/chat_server/CMakeLists.txt

@@ -0,0 +1,8 @@
+# The following four lines of boilerplate have to be in your project's CMakeLists
+# in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+set(MAIN_SRCS main/chat_server.cpp)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(asio_chat_server)

examples/protocols/asio/chat_server/components/CMakeLists.txt

@@ -0,0 +1,5 @@
+set(COMPONENT_SRCDIRS ".")
+
+set(COMPONENT_PRIV_REQUIRES asio nvs_flash console)
+
+register_component()

examples/protocols/asio/tcp_echo_server/CMakeLists.txt

@@ -0,0 +1,8 @@
+# The following four lines of boilerplate have to be in your project's CMakeLists
+# in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+set(MAIN_SRCS main/echo_server.cpp)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(asio_tcp_echo_server)

examples/protocols/asio/tcp_echo_server/components/CMakeLists.txt

@@ -0,0 +1,5 @@
+set(COMPONENT_SRCDIRS ".")
+
+set(COMPONENT_PRIV_REQUIRES asio nvs_flash console)
+
+register_component()

examples/protocols/asio/udp_echo_server/CMakeLists.txt

@@ -0,0 +1,8 @@
+# The following four lines of boilerplate have to be in your project's CMakeLists
+# in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+set(MAIN_SRCS main/udp_echo_server.cpp)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(asio_udp_echo_server)

examples/protocols/asio/udp_echo_server/components/CMakeLists.txt

@@ -0,0 +1,5 @@
+set(COMPONENT_SRCDIRS ".")
+
+set(COMPONENT_PRIV_REQUIRES asio nvs_flash console)
+
+register_component()