Linked henson to ftk (#28)

Created ftk_shared.so

CMakeLists.txt

@@ -66,6 +66,22 @@ set (CMAKE_CXX_STANDARD_REQUIRED ON)
 
 find_package (Threads REQUIRED)
 
+# Henson
+if                          (NOT DEFINED HENSON AND DEFINED ENV{HENSON})
+    set                     (HENSON $ENV{HENSON})
+endif                       ()
+
+if                          (HENSON)
+    set                     (HENSON_LIBRARY ${HENSON}/lib/libhenson.a)
+    set                     (HENSON_PMPI_LIBRARY ${HENSON}/lib/libhenson-pmpi.so)
+else                        ()
+    message                 ("Looking for Henson")
+    find_package            (henson REQUIRED)
+endif                       ()
+message                     ("HENSON_LIBRARY = ${HENSON_LIBRARY}")
+message                     ("HENSON_PMPI_LIBRARY = ${HENSON_PMPI_LIBRARY}")
+set                         (libraries ${libraries} ${HENSON_PMPI_LIBRARY} ${HENSON_LIBRARY})
+
 if (FTK_USE_CGAL STREQUAL AUTO)
   find_package (CGAL QUIET)
 elseif (FTK_USE_CGAL)

src/CMakeLists.txt

@@ -1,3 +1,10 @@
+if                          (NOT APPLE)
+   set                      (linker_flags "-pie -Wl,--export-dynamic")
+   set                      (linker_flags "${linker_flags} -Wl,-u,henson_set_contexts,-u,henson_set_namemap")
+else                        ()
+   set                      (linker_flags "-Wl,-u,_henson_set_contexts,-u,_henson_set_namemap")
+endif                       (NOT APPLE)
+
 if (FTK_BUILD_PYFTK)
   include_directories (${PYTHON_INCLUDE_DIRS})
 endif ()
@@ -45,6 +52,12 @@ endif ()
 add_library (libftk SHARED ${ftk_sources} ${ftk_cuda_sources} ${ftk_sycl_sources})
 target_link_libraries (libftk ndarray::ndarray ${CMAKE_THREAD_LIBS_INIT})
 
+add_library                 (ftk_shared SHARED cli/ftk.cpp)
+target_link_libraries       (ftk_shared PRIVATE libftk ${libraries})
+set_target_properties       (ftk_shared PROPERTIES PREFIX "")
+set_target_properties       (ftk_shared PROPERTIES SUFFIX ".so")
+set_target_properties       (ftk_shared PROPERTIES LINK_FLAGS ${linker_flags})
+
 if (FTK_HAVE_ADIOS1)
   target_link_libraries (libftk ${ADIOS_LIBRARIES})
 endif ()
@@ -133,6 +146,13 @@ install (TARGETS libftk ftk
   # ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
 )
 
+install (TARGETS ftk_shared
+  DESTINATION ${CMAKE_INSTALL_BINDIR}
+  PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
+  GROUP_READ GROUP_WRITE GROUP_EXECUTE
+  WORLD_READ WORLD_WRITE WORLD_EXECUTE
+)
+
 install (EXPORT FTKTargets
   DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/FTK
   NAMESPACE FTK::)