add the possibility to build scalfmm as a dynamic lib (static by default)

Addons/CKernelApi/CMakeLists.txt

@@ -22,7 +22,7 @@ if(SCALFMM_ADDON_CKERNELAPI)
         file( GLOB_RECURSE source_lib_files Src/*.cpp )
 
         # Adding cpp files to project
-        add_library( scalfmmckernelapi STATIC ${source_lib_files} )
+        add_library( scalfmmckernelapi ${source_lib_files} )
 
         # Add blas library (even if it is set to off)
         target_link_libraries( scalfmmckernelapi scalfmm)

Addons/FmmApi/CMakeLists.txt

@@ -24,7 +24,7 @@ if(SCALFMM_ADDON_FMMAPI)
 	file( GLOB_RECURSE source_lib_files Src/*.cpp )
 
 	# Adding cpp files to project
-	add_library( scalfmmapi STATIC ${source_lib_files} )
+	add_library( scalfmmapi ${source_lib_files} )
 
 	# Add blas library (even if it is set to off)
 	target_link_libraries( scalfmmapi scalfmm)

Addons/HMat/CMakeLists.txt

@@ -36,7 +36,7 @@ if(SCALFMM_ADDON_HMAT)
         file( GLOB_RECURSE source_lib_files Src/*.cpp )
 
         # Adding cpp files to project
-        add_library( scalfmmhmat STATIC ${source_lib_files} )
+        add_library( scalfmmhmat ${source_lib_files} )
         
         # Add blas library (even if it is set to off)
         target_link_libraries( scalfmmhmat scalfmm)
@@ -64,7 +64,7 @@ if(SCALFMM_ADDON_HMAT)
 
         # Add C Clustering Library
         file( GLOB_RECURSE ccl_lib_files CClusteringLibrary/*.c )
-        add_library( cclusteringlib STATIC ${ccl_lib_files} )
+        add_library( cclusteringlib ${ccl_lib_files} )
         INCLUDE_DIRECTORIES(CClusteringLibrary/)
         target_link_libraries( cclusteringlib scalfmm)
         install( TARGETS cclusteringlib ARCHIVE DESTINATION lib )

CMakeLists.txt

@@ -63,6 +63,10 @@ if (MORSE_DISTRIB_DIR OR EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/morse/
   # the RPATH to be used when installing
   set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 
+  # Build ScalFmm as static or dynamic lib
+  # --------------------------------------
+  option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
+
   #
   # Options
   #

Src/CMakeLists.txt

@@ -64,7 +64,6 @@ endif()
 # Adding cpp files to project
 add_library(
 	scalfmm
-	STATIC
 	${source_lib_files_enabled}
 	${SCALFMM_CUDA_SOURCES}
 )
@@ -81,12 +80,11 @@ INCLUDE_DIRECTORIES(
      ${CMAKE_CURRENT_SOURCE_DIR}
      ${CMAKE_CURRENT_BINARY_DIR}
      ${SCALFMM_INCLUDES}
-     
 )
 
 
 # Install lib
-install( TARGETS scalfmm ARCHIVE DESTINATION lib )
+install( TARGETS scalfmm DESTINATION lib )
 
 # Install header
 SET(my_include_dirs "."