Add zeromq

CMakeLists.txt

@@ -40,6 +40,36 @@ if (WITH_SHARED_MEMORY)
   endif ()
 endif()
 
+if (WITH_ZEROMQ)
+  add_external_dependency(
+    NAME zmq
+    EXTERNAL_PROJECT_ADD_ARGUMENTS
+      GIT_REPOSITORY https://github.com/zeromq/libzmq.git
+      GIT_TAG v4.3.1
+      CMAKE_ARGS
+        -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
+        -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}
+      TEST_AFTER_INSTALL ${ENABLE_TESTS}
+  )
+
+  add_external_dependency(
+    NAME cppzmq
+    EXTERNAL_PROJECT_ADD_ARGUMENTS
+      GIT_REPOSITORY https://github.com/zeromq/cppzmq.git
+      GIT_TAG v4.3.0
+      CMAKE_ARGS
+        -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
+        -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
+        -DCMAKE_PREFIX_PATH=${CMAKE_INSTALL_PREFIX}
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}
+        DEPENDS zmq
+        TEST_AFTER_INSTALL ${ENABLE_TESTS}
+  )
+
+  set(ADDITIONAL_CONTRA_DEPENDENCIES ${ADDITIONAL_CONTRA_DEPENDENCIES} cppzmq)
+endif ()
+
 add_external_dependency(
   NAME Conduit
   EXTERNAL_PROJECT_ADD_ARGUMENTS
@@ -52,6 +82,7 @@ add_external_dependency(
       -DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}
       -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
       -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
+    TEST_AFTER_INSTALL ${ENABLE_TESTS}
 )
 
 add_external_dependency(
@@ -67,11 +98,12 @@ add_external_dependency(
       -DENABLE_TESTS=${ENABLE_TESTS}
       -DENABLE_DEVELOPER_TESTS=${ENABLE_DEVELOPER_TESTS}
       -DWITH_SHARED_MEMORY=${WITH_SHARED_MEMORY}
+      -DWITH_ZEROMQ=${WITH_ZEROMQ}
       -DBOOST_ROOT=${BOOST_ROOT}
       -DBOOSTROOT=${BOOSTROOT}
       -DBOOST_INCLUDEDIR=${BOOST_INCLUDEDIR}
       -DBOOST_LIBRARYDIR=${BOOST_LIBRARYDIR}
-    DEPENDS Conduit
+    DEPENDS Conduit ${ADDITIONAL_CONTRA_DEPENDENCIES}
     TEST_AFTER_INSTALL ${ENABLE_TESTS}
 )