Added cudaForStorm as a dynamic library extension

Former-commit-id: 31c6be4c1c

CMakeLists.txt

@@ -33,6 +33,7 @@ option(STORM_USE_COTIRE "Sets whether Cotire should be used (for building precom
 option(LINK_LIBCXXABI "Sets whether libc++abi should be linked." OFF)
 option(USE_LIBCXX "Sets whether the standard library is libc++." OFF)
 option(ENABLE_GLPK "Sets whether StoRM is built with support for glpk." OFF)
+option(ENABLE_CUDAFORSTORM "Sets whether StoRM is built with its CUDA extension." OFF)
 set(GUROBI_ROOT "" CACHE STRING "The root directory of Gurobi (if available).")
 set(Z3_ROOT "" CACHE STRING "The root directory of Z3 (if available).")
 set(ADDITIONAL_INCLUDE_DIRS "" CACHE STRING "Additional directories added to the include directories.")
@@ -183,6 +184,13 @@ else()
 	set(STORM_CPP_GLPK_DEF "undef")
 endif()
 
+# CUDA Defines
+if (ENABLE_CUDAFORSTORM)
+	set(STORM_CPP_CUDAFORSTORM_DEF "define")
+else()
+	set(STORM_CPP_CUDAFORSTORM_DEF "undef")
+endif()
+
 # Z3 Defines
 if (ENABLE_Z3)
 	set(STORM_CPP_Z3_DEF "define")
@@ -286,6 +294,9 @@ endif()
 if (ENABLE_Z3)
     link_directories("${Z3_ROOT}/bin")
 endif()
+if (ENABLE_CUDAFORSTORM)
+	link_directories("${PROJECT_SOURCE_DIR}/build/cudaForStorm/lib")
+endif()
 if ((NOT Boost_LIBRARY_DIRS) OR ("${Boost_LIBRARY_DIRS}" STREQUAL ""))
 	set(Boost_LIBRARY_DIRS "${Boost_INCLUDE_DIRS}/stage/lib")
 endif ()
@@ -317,6 +328,19 @@ target_link_libraries(storm-performance-tests ${Boost_LIBRARIES})
 #message(STATUS "BOOST_INCLUDE_DIRS is ${Boost_INCLUDE_DIRS}")
 #message(STATUS "BOOST_LIBRARY_DIRS is ${Boost_LIBRARY_DIRS}")
 
+#############################################################
+##
+##	CUDA For Storm
+##
+#############################################################
+if (ENABLE_CUDAFORSTORM)
+    message (STATUS "StoRM - Linking with CudaForStorm")
+	include_directories("${PROJECT_SOURCE_DIR}/build/cudaForStorm/include")
+    target_link_libraries(storm cudaForStorm)
+    target_link_libraries(storm-functional-tests cudaForStorm)
+    target_link_libraries(storm-performance-tests cudaForStorm)
+endif(ENABLE_CUDAFORSTORM)
+
 #############################################################
 ##
 ##	CUDD

resources/cudaForStorm/CMakeLists.txt

@@ -27,6 +27,7 @@ set(GUROBI_ROOT "" CACHE STRING "The root directory of Gurobi (if available).")
 set(Z3_ROOT "" CACHE STRING "The root directory of Z3 (if available).")
 set(ADDITIONAL_INCLUDE_DIRS "" CACHE STRING "Additional directories added to the include directories.")
 set(ADDITIONAL_LINK_DIRS "" CACHE STRING "Additional directories added to the link directories.")
+set(STORM_LIB_INSTALL_DIR "${PROJECT_SOURCE_DIR}/../../build/cudaForStorm" CACHE STRING "The Build directory of storm, where the library files should be installed to (if available).")
 
 #############################################################
 ##
@@ -258,11 +259,11 @@ endif()
 # Since this will be a library
 include (GenerateExportHeader)
 
-add_library(cudaForStorm STATIC ${CUDAFORSTORM_HEADERS} ${CUDAFORSTORM_SOURCES})
+add_library(cudaForStorm SHARED ${CUDAFORSTORM_HEADERS} ${CUDAFORSTORM_SOURCES})
 GENERATE_EXPORT_HEADER( cudaForStorm
              BASE_NAME cudaForStorm
              EXPORT_MACRO_NAME cudaForStorm_EXPORT
-             EXPORT_FILE_NAME cudaForStorm_Export.h
+             EXPORT_FILE_NAME include/cudaForStorm_Export.h
              STATIC_DEFINE cudaForStorm_BUILT_AS_STATIC
 )
 
@@ -333,7 +334,9 @@ endif(MSVC)
 # Link against libc++abi if requested. May be needed to build on Linux systems using clang.
 if (LINK_LIBCXXABI)
 	message (STATUS "StoRM - Linking against libc++abi.")
-	target_link_libraries(storm "c++abi")
-	target_link_libraries(storm-functional-tests "c++abi")
-	target_link_libraries(storm-performance-tests "c++abi")
-endif(LINK_LIBCXXABI)
+	target_link_libraries(cudaForStorm "c++abi")
+endif(LINK_LIBCXXABI)
+
+# Install Directive
+install(TARGETS cudaForStorm DESTINATION "${STORM_LIB_INSTALL_DIR}/lib")
+install(FILES "${PROJECT_SOURCE_DIR}/src/cudaForStorm.h" "${PROJECT_BINARY_DIR}/cudaForStorm_Export.h" DESTINATION "${STORM_LIB_INSTALL_DIR}/include")

resources/cudaForStorm/src/cudaForStorm.h

@@ -0,0 +1,15 @@
+#ifndef STORM_CUDAFORSTORM_CUDAFORSTORM_H_
+#define STORM_CUDAFORSTORM_CUDAFORSTORM_H_
+
+// Library exports
+#include "cudaForStorm_Export.h"
+
+/*
+ * List of exported functions in this library
+ */
+
+cudaForStorm_EXPORT int cudaForStormTest(int value);
+
+
+
+#endif // STORM_CUDAFORSTORM_CUDAFORSTORM_H_

resources/cudaForStorm/src/main.cpp

@@ -1,3 +1,5 @@
+#include "cudaForStorm.h"
+
 #include <stdio.h>  
 #include <stdlib.h>
 
@@ -7,7 +9,12 @@
 
 #include "cudaTests.h"
 
-int main(int argc, char **argv){
+int cudaForStormTest(int value) {
+	return value + 42;
+}
+
+
+int main_Test12345(int argc, char **argv){
 	resetCudaDevice();
 
 	int testNumber = 0;

storm-config.h.in

@@ -22,6 +22,9 @@
 // Whether GLPK is available and to be used (define/undef)
 #@STORM_CPP_GLPK_DEF@ STORM_HAVE_GLPK
 
+// Whether CudaForStorm is available and to be used (define/undef)
+#@STORM_CPP_CUDAFORSTORM_DEF@ STORM_HAVE_CUDAFORSTORM
+
 // Whether Z3 is available and to be used (define/undef)
 #@STORM_CPP_Z3_DEF@ STORM_HAVE_Z3