Depend on AZMQ

CMakeLists.txt

@@ -67,6 +67,8 @@ if(BUILD_OFI_TRANSPORT)
     VERSION ${asiofi_OFI_VERSION}
     COMPONENTS ${asiofi_OFI_COMPONENTS}
   )
+  find_package2(PRIVATE AZMQ REQUIRED)
+  set(PROJECT_AZMQ_VERSION 1.0.2)
 endif()
 
 if(BUILD_NANOMSG_TRANSPORT)
@@ -195,6 +197,11 @@ if(BUILD_DDS_PLUGIN)
     DESTINATION ${PROJECT_INSTALL_CMAKEMODDIR}
   )
 endif()
+if(BUILD_OFI_TRANSPORT)
+  install(FILES cmake/FindAZMQ.cmake
+    DESTINATION ${PROJECT_INSTALL_CMAKEMODDIR}
+  )
+endif()
 if(BUILD_DOCS)
   install(DIRECTORY ${CMAKE_BINARY_DIR}/doxygen/html
     DESTINATION ${PROJECT_INSTALL_DATADIR}/docs
@@ -299,9 +306,9 @@ else()
 endif()
 message(STATUS "  ${BWhite}nanomsg_transport${CR}  ${nn_summary}")
 if(BUILD_OFI_TRANSPORT)
-  set(ofi_summary "${BGreen}YES${CR}    EXPERIMENTAL (requires C++17) (disable with ${BMagenta}-DBUILD_OFI_TRANSPORT=OFF${CR})")
+  set(ofi_summary "${BGreen}YES${CR}    EXPERIMENTAL (requires C++17, Linux) (disable with ${BMagenta}-DBUILD_OFI_TRANSPORT=OFF${CR})")
 else()
-  set(ofi_summary "${BRed} NO${CR}    EXPERIMENTAL (requires C++17) (default, enable with ${BMagenta}-DBUILD_OFI_TRANSPORT=ON${CR})")
+  set(ofi_summary "${BRed} NO${CR}    EXPERIMENTAL (requires C++17, Linux) (default, enable with ${BMagenta}-DBUILD_OFI_TRANSPORT=ON${CR})")
 endif()
 message(STATUS "  ${BWhite}ofi_transport${CR}      ${ofi_summary}")
 if(BUILD_DDS_PLUGIN)

cmake/FindAZMQ.cmake

@@ -0,0 +1,57 @@
+################################################################################
+#    Copyright (C) 2018 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    #
+#                                                                              #
+#              This software is distributed under the terms of the             #
+#              GNU Lesser General Public Licence (LGPL) version 3,             #
+#                  copied verbatim in the file "LICENSE"                       #
+################################################################################
+#
+# ###########################
+# # Locate the AZMQ library #
+# ###########################
+#
+#
+# Usage:
+#
+#   find_package(AZMQ [version] [QUIET] [REQUIRED])
+#
+#
+# Defines the following variables:
+#
+#   AZMQ_FOUND - Found the ZeroMQ library
+#   AZMQ_INCLUDE_DIR (CMake cache) - Include directory
+#
+#
+# Accepts the following variables as hints for installation directories:
+#
+#   AZMQ_ROOT (CMake var, ENV var)
+#
+#
+# If the above variables are not defined, or if ZeroMQ could not be found there,
+# it will look for it in the system directories. Custom ZeroMQ installations
+# will always have priority over system ones.
+#
+
+if(NOT AZMQ_ROOT)
+  set(AZMQ_ROOT $ENV{AZMQ_ROOT})
+endif()
+
+find_path(AZMQ_INCLUDE_DIR
+  NAMES azmq/socket.hpp
+  HINTS ${AZMQ_ROOT} $ENV{AZMQ_ROOT}
+  PATH_SUFFIXES include
+  DOC "AZMQ include directory"
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(AZMQ
+    REQUIRED_VARS AZMQ_INCLUDE_DIR
+)
+
+if(AZMQ_FOUND AND NOT TARGET AZMQ::AZMQ)
+  add_library(AZMQ::AZMQ INTERFACE IMPORTED)
+  set_target_properties(AZMQ::AZMQ PROPERTIES
+    INTERFACE_INCLUDE_DIRECTORIES ${AZMQ_INCLUDE_DIR}
+    INTERFACE_LINK_LIBRARIES "libzmq;Boost::boost;Boost::container;Boost::system"
+  )
+endif()

fairmq/CMakeLists.txt

@@ -222,6 +222,7 @@ if(BUILD_OFI_TRANSPORT)
   set(OFI_DEPS
     asiofi::asiofi
     Boost::container
+    AZMQ::AZMQ
   )
 endif()
 set(optional_deps ${NANOMSG_DEPS} ${OFI_DEPS})