modif AL externals lib

CMake/findEIGENLib.cmake

@@ -37,7 +37,17 @@ else (EIGEN_INC_DIR)
 	set(INCLUDE_PATH_LIST ${INCLUDE_PATH_LIST_TMP_EIGEN})# CACHE PATH "List of include paths used as PATH parameter in find_path")
 	#message(STATUS "INCLUDE_PATH_LIST=${INCLUDE_PATH_LIST}")
 	check_external_includes("Eigen/Dense" EIGEN_INC_DIR 0)
+
+if ( EIGEN_INC_DIR )
 	message(STATUS "Eigen library is available here: ${EIGEN_INC_DIR}")
+else(EIGEN_INC_DIR)	
+	message(STATUS "Eigen library is not available here: ${EIGEN_INC_DIR}")
+	message(FATAL_ERROR "Eigen library is not installed on your system. Please check Eigen install.")	
+endif(EIGEN_INC_DIR)
+
+
+
+	
 message(STATUS "------------------------------------------------")
 message(STATUS "------------------------------------------------")	
 endif (EIGEN_INC_DIR)

CMake/findMATIOLib.cmake

@@ -44,6 +44,7 @@ else ( (MATIO_LIB_FILE) AND (MATIO_INC_DIR) )
 		message(STATUS "matio include is here : ${MATIO_INC_DIR}")
 	else()
 		message(STATUS "ERROR !!! matio is not installed !!!!!")
+		message(FATAL_ERROR "matio lib is not installed on your system. Please check matio install.")	
 	endif()
 
 message(STATUS "------------------------------------------------")

CMake/findOPENBLASLib.cmake

 ###### chek and find Openblas library
 set(LIBRARY_PATH_LIST ${LIBRARY_PATH_LIST_TMP_DEFAULT}) # CACHE PATH "List of library paths used as PATH parameter in find_library")
 set(INCLUDE_PATH_LIST ${INCLUDE_PATH_LIST_TMP_DEFAULT})# CACHE PATH "List of include paths used as PATH parameter in find_path")
+
 check_external_libraries(openblas OPENBLAS_LIB_FILE 0)
 check_external_includes("cblas.h" OPENBLAS_INC_DIR 0)
 
 if ( (OPENBLAS_LIB_FILE) AND (OPENBLAS_INC_DIR) )
-	message(STATUS "OpenBlas library and include are available here : ${OPENBLAS_LIB_FILE}")
-	#message(STATUS "OpenBlas include is available here : OPENBLAS_INC_DIR= ${OPENBLAS_INC_DIR}")
+	message(STATUS "OpenBlas library is installed here : ${OPENBLAS_LIB_FILE}")
+	message(STATUS "OpenBlas include is installed here : ${OPENBLAS_INC_DIR}")
 else ( (OPENBLAS_LIB_FILE) AND (OPENBLAS_INC_DIR) )
 	if(UNIX)
 		#exec_program("wget -P ${CMAKE_SOURCE_DIR}/externals/unix/tarLibs http://github.com/xianyi/OpenBLAS/archive/v0.2.18.tar.gz")
 		message(STATUS "------------------------------------------------")
-		message(STATUS "------------------------------------------------")
 		message(STATUS "------------ OPENBLAS LIB INSTALLATION ---------")
 		message(STATUS "------------------------------------------------")
-		message(STATUS "------------------------------------------------")	
 
 		set(OPENBLAS_LIB_NAME "v0.2.18.tar.gz")
 		exec_program("tar xzf ${CMAKE_SOURCE_DIR}/externals/unix/tarLibs/${OPENBLAS_LIB_NAME} -C ${CMAKE_SOURCE_DIR}/externals/unix")
@@ -41,9 +40,17 @@ else ( (OPENBLAS_LIB_FILE) AND (OPENBLAS_INC_DIR) )
 	set(LIBRARY_PATH_LIST ${LIBRARY_PATH_LIST_TMP_OPENBLAS}) # CACHE PATH "List of include paths used as PATH parameter in find_path")
 
 	check_external_libraries(openblas OPENBLAS_LIB_FILE 0)
-	check_external_includes("cblas.h" OPENBLAS_INC_DIR 0)	
-	message(STATUS "OpenBlas library is available here : ${OPENBLAS_LIB_FILE}")
-	message(STATUS "OpenBlas include is available here : ${OPENBLAS_INC_DIR}")
+	check_external_includes("cblas.h" OPENBLAS_INC_DIR 0)
+
+if ( (OPENBLAS_LIB_FILE) AND (OPENBLAS_INC_DIR) )
+	message(STATUS "OpenBlas library is installed here : ${OPENBLAS_LIB_FILE}")
+	message(STATUS "OpenBlas include is installed here : ${OPENBLAS_INC_DIR}")
+else((OPENBLAS_LIB_FILE) AND (OPENBLAS_INC_DIR))	
+	message(STATUS "OpenBlas library is not available here : ${OPENBLAS_LIB_FILE}")
+	message(STATUS "OpenBlas include is not available here : ${OPENBLAS_INC_DIR}")
+	message(FATAL_ERROR "openBLAS lib is not installed on your system. Please check openBLAS install.")	
+endif((OPENBLAS_LIB_FILE) AND (OPENBLAS_INC_DIR))
+
 message(STATUS "------------------------------------------------")
 message(STATUS "------------------------------------------------")	
 ################################################################

CMake/findXML2Lib.cmake

@@ -44,6 +44,7 @@ else ( (XML2_LIB_FILE) AND (XML_INC_DIR) )
 		message(STATUS "libxml/parser.h is here : ${XML_INC_DIR}")
 	else()
 		message(STATUS "ERROR !!! xml2 is not installed !!!!!")
+		message(FATAL_ERROR "xml2 lib is not installed on your system. Please check xml2 install.")	
 	endif()
 
 message(STATUS "------------------------------------------------")