SDK: Add CMake skeleton

* New build flag BUILD_SDK
* New component "sdk"

fairmq/sdk/CMakeLists.txt

@@ -0,0 +1,80 @@
+################################################################################
+#    Copyright (C) 2019 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"                       #
+################################################################################
+
+################
+# libFairMQSDK #
+################
+set(target FairMQ_SDK)
+
+set(SDK_PUBLIC_HEADER_FILES
+  Session.h
+  Topology.h
+)
+
+set(SDK_PRIVATE_HEADER_FILES
+)
+
+set(SDK_SOURCE_FILES
+  Session.cxx
+  Topology.cxx
+)
+
+add_library(${target}
+  ${SDK_SOURCE_FILES}
+  ${SDK_PUBLIC_HEADER_FILES} # for IDE integration
+  ${SDK_PRIVATE_HEADER_FILES} # for IDE integration
+)
+set_target_properties(${target} PROPERTIES LABELS coverage)
+target_compile_definitions(${target} PUBLIC BOOST_ERROR_CODE_HEADER_ONLY)
+target_include_directories(${target}
+  PUBLIC
+  $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}>
+  $<INSTALL_INTERFACE:include>
+)
+target_link_libraries(${target}
+  PUBLIC
+  FairLogger::FairLogger
+
+  PRIVATE
+  DDS::dds_intercom_lib
+  DDS::dds_protocol_lib
+)
+set_target_properties(${target} PROPERTIES
+  VERSION ${PROJECT_GIT_VERSION}
+  SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}"
+)
+
+###############
+# executables #
+###############
+add_executable(fairmq runFairMQ.cxx)
+target_link_libraries(fairmq
+  PRIVATE
+  FairMQ_SDK
+  Boost::program_options
+)
+
+install(
+  TARGETS
+  FairMQ_SDK
+  fairmq
+
+  EXPORT ${PROJECT_EXPORT_SET}
+  RUNTIME DESTINATION ${PROJECT_INSTALL_BINDIR}
+  LIBRARY DESTINATION ${PROJECT_INSTALL_LIBDIR}
+  ARCHIVE DESTINATION ${PROJECT_INSTALL_LIBDIR}
+)
+
+# preserve relative path and prepend fairmq
+foreach(HEADER ${SDK_PUBLIC_HEADER_FILES})
+  get_filename_component(_path ${HEADER} DIRECTORY)
+  file(TO_CMAKE_PATH ${PROJECT_INSTALL_INCDIR}/${_path} _destination)
+  install(FILES ${HEADER}
+    DESTINATION ${_destination}
+  )
+endforeach()

fairmq/sdk/runFairMQ.cxx

@@ -0,0 +1,15 @@
+/********************************************************************************
+ *    Copyright (C) 2019 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"                       *
+ ********************************************************************************/
+
+#include <fairmq/sdk/Topology.h>
+
+int main(int argc, char *argv[])
+{
+  
+  return 0;
+}