Bloody MACs. Should be scrapped!

GaudiPluginService/CMakeLists.txt

 cmake_minimum_required(VERSION 3.3 FATAL_ERROR)
 
 project(GaudiPluginService)
-find_package(Boost COMPONENTS filesystem REQUIRED)
+find_package(Boost COMPONENTS filesystem system REQUIRED)
 include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${Boost_INCLUDE_DIR})
 
 add_library(DD4hepGaudiPluginMgr SHARED src/PluginServiceV1.cpp src/PluginServiceV2.cpp interface/DD4hepV1.cpp interface/DD4hepV2.cpp)
@@ -16,7 +16,7 @@ target_compile_options(DD4hepGaudiPluginMgr PRIVATE -Wno-deprecated)
 target_compile_options(DD4hepGaudiPluginMgr PRIVATE -Wno-keyword-macro)
 target_compile_options(DD4hepGaudiPluginMgr PRIVATE -Wno-return-type-c-linkage)
 
-target_link_libraries(DD4hepGaudiPluginMgr ${CMAKE_DL_LIBS} ${Boost_FILESYSTEM_LIBRARY} )
+target_link_libraries(DD4hepGaudiPluginMgr ${CMAKE_DL_LIBS} ${Boost_FILESYSTEM_LIBRARY} ${Boost_SYSTEM_LIBRARY} )
 SET_TARGET_PROPERTIES(DD4hepGaudiPluginMgr PROPERTIES VERSION ${DD4hep_VERSION} SOVERSION ${DD4hep_SOVERSION})
 
 if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR ) 
@@ -25,7 +25,7 @@ if( NOT CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR )
 endif()
 
 add_executable(listcomponents src/listcomponents.cpp )
-target_link_libraries(listcomponents DD4hepGaudiPluginMgr  ${CMAKE_DL_LIBS} ${Boost_FILESYSTEM_LIBRARY})
+target_link_libraries(listcomponents DD4hepGaudiPluginMgr  ${CMAKE_DL_LIBS} ${Boost_FILESYSTEM_LIBRARY} ${Boost_SYSTEM_LIBRARY} )
 target_compile_options(listcomponents PRIVATE -Wno-deprecated)
 
 install(TARGETS listcomponents DD4hepGaudiPluginMgr

cmake/DD4hep.cmake

@@ -96,12 +96,17 @@ function(dd4hep_generate_rootmap_notapple library)
 
   set(libname ${CMAKE_SHARED_MODULE_PREFIX}${library}${CMAKE_SHARED_LIBRARY_SUFFIX})
   #message(STATUS "DD4hep_DIR = ${DD4hep_DIR}" )
+
+  find_package(Boost COMPONENTS filesystem)
+  GET_FILENAME_COMPONENT(boost_dir ${Boost_FILESYSTEM_LIBRARY} DIRECTORY)
+  message(STATUS " *** listcomponents: boost_dir: ${boost_dir} " )
   add_custom_command(TARGET ${library}
                      POST_BUILD
                      COMMAND ${CMAKE_COMMAND} -Dlibname=${libname} -Drootmapfile=${rootmapfile}
                              -Dgenmap_install_dir=${LIBRARY_OUTPUT_PATH}
                              -DROOT_VERSION=${ROOT_VERSION}
                              -DDD4hep_DIR=${DD4hep_DIR}
+                             -DLD_PATH=${boost_dir}
                              -P ${DD4hep_DIR}/cmake/MakeGaudiMap.cmake)
 
   #add_custom_command(OUTPUT ${rootmapfile}

cmake/MakeGaudiMap.cmake

@@ -7,11 +7,11 @@ message(STATUS " *** Gaudi listcomponents: Generate map for ${libname} ..." )
   MESSAGE( STATUS " *** MakeGaudiMap.cmake run command : ${Gaudi_listcomponents_CMD} -o ${rootmapfile} ${libname}
                  WORKING_DIRECTORY ${genmap_install_dir} "
     ) 
-
+  message(STATUS " *** listcomponents: LD_PATH: ${LD_PATH} " )
   if(APPLE)
-    SET ( ENV{DYLD_LIBRARY_PATH} ${genmap_install_dir}:$ENV{DYLD_LIBRARY_PATH}:$ENV{DD4HEP_LIBRARY_PATH}:$ENV{Boost_LIBRARY_DIRS} )
+    SET ( ENV{DYLD_LIBRARY_PATH} ${genmap_install_dir}:$ENV{DYLD_LIBRARY_PATH}:$ENV{DD4HEP_LIBRARY_PATH}:${LD_PATH} )
     EXECUTE_PROCESS( COMMAND echo DYLD_LIBRARY_PATH = $ENV{DYLD_LIBRARY_PATH} )
-    EXECUTE_PROCESS( COMMAND echo Boost_LIBRARY_DIRS = $ENV{Boost_LIBRARY_DIRS} )
+    EXECUTE_PROCESS( COMMAND echo LD_PATH = ${LD_PATH} )
   else()
     SET ( ENV{LD_LIBRARY_PATH} ${genmap_install_dir}:$ENV{LD_LIBRARY_PATH} )
     #SET ( ENV{LD_PRELOAD} /lib64/libglapi.so )