Merge commit '31cbcd39be6aef3ed43121da5b797d8ec9b0fd31' as 'libs/cppzmq'

libs/cppzmq/examples/CMakeLists.txt

@@ -0,0 +1,40 @@
+cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
+
+project(cppzmq-examples CXX)
+
+# place binaries and libraries according to GNU standards
+
+include(GNUInstallDirs)
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR})
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR})
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_BINDIR})
+
+find_package(Threads)
+find_package(cppzmq)
+
+add_executable(
+    pubsub_multithread_inproc
+    pubsub_multithread_inproc.cpp
+)
+target_link_libraries(
+    pubsub_multithread_inproc
+    PRIVATE cppzmq ${CMAKE_THREAD_LIBS_INIT}
+)
+
+add_executable(
+    hello_world
+    hello_world.cpp
+)
+target_link_libraries(
+    hello_world
+    PRIVATE cppzmq ${CMAKE_THREAD_LIBS_INIT}
+)
+
+add_executable(
+    multipart_messages
+    multipart_messages.cpp
+)
+target_link_libraries(
+    multipart_messages
+    PRIVATE cppzmq ${CMAKE_THREAD_LIBS_INIT}
+)