quotes

ThirdParty/sundials/CMakeLists.txt

@@ -27,9 +27,9 @@ project(SUNDIALS C)
 
 # Specify the location of additional CMAKE modules
 set(CMAKE_MODULE_PATH
-  ${PROJECT_SOURCE_DIR}/cmake
-  ${PROJECT_SOURCE_DIR}/cmake/macros
-  ${PROJECT_SOURCE_DIR}/cmake/tpl
+  "${PROJECT_SOURCE_DIR}/cmake"
+  "${PROJECT_SOURCE_DIR}/cmake/macros"
+  "${PROJECT_SOURCE_DIR}/cmake/tpl"
   )
 
 # MACRO definitions

ThirdParty/sundials/cmake/tpl/SundialsKLU.cmake

@@ -58,11 +58,11 @@ if(KLU_FOUND AND (NOT KLU_WORKS))
   # Do any checks which don't require compilation first.
 
   # Create the KLU_TEST directory
-  set(KLU_TEST_DIR ${PROJECT_BINARY_DIR}/KLU_TEST)
+  set(KLU_TEST_DIR "${PROJECT_BINARY_DIR}/KLU_TEST")
   file(MAKE_DIRECTORY ${KLU_TEST_DIR})
 
   # Create a CMakeLists.txt file
-  file(WRITE ${KLU_TEST_DIR}/CMakeLists.txt
+  file(WRITE "${KLU_TEST_DIR}/CMakeLists.txt"
   "CMAKE_MINIMUM_REQUIRED(VERSION 3.1.3)\n"
   "PROJECT(ltest C)\n"
   "SET(CMAKE_VERBOSE_MAKEFILE ON)\n"
@@ -77,7 +77,7 @@ if(KLU_FOUND AND (NOT KLU_WORKS))
   "TARGET_LINK_LIBRARIES(ltest ${KLU_LIBRARIES})\n")
 
   # Create a C source file which calls a KLU function
-  file(WRITE ${KLU_TEST_DIR}/ltest.c
+  file(WRITE "${KLU_TEST_DIR}/ltest.c"
   "\#include \"klu.h\"\n"
   "int main(){\n"
   "klu_common Common;\n"
@@ -87,10 +87,10 @@ if(KLU_FOUND AND (NOT KLU_WORKS))
 
   # To ensure we do not use stuff from the previous attempts,
   # we must remove the CMakeFiles directory.
-  file(REMOVE_RECURSE ${KLU_TEST_DIR}/CMakeFiles)
+  file(REMOVE_RECURSE "${KLU_TEST_DIR}/CMakeFiles")
 
   # Attempt to build and link the "ltest" executable
-  try_compile(COMPILE_OK ${KLU_TEST_DIR} ${KLU_TEST_DIR} ltest
+  try_compile(COMPILE_OK "${KLU_TEST_DIR}" "${KLU_TEST_DIR}" ltest
     OUTPUT_VARIABLE COMPILE_OUTPUT)
 
   # Process test result