ENH: avoid the use of GET_TARGET_PROPERTY by testing the CMake executable...

ENH: avoid the use of GET_TARGET_PROPERTY by testing the CMake executable instead of the test executable

CMakeLists.txt

@@ -620,8 +620,9 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
 
   IF(BUILD_TESTING)
 
-    GET_TARGET_PROPERTY(TEST_SYSTEMTOOLS_EXE testSystemTools LOCATION)
-    SET(TEST_SYSTEMTOOLS_SRC "${CMAKE_CURRENT_SOURCE_DIR}/testSystemTools.cxx")
+    SET(TEST_SYSTEMTOOLS_EXE_FILE ${CMAKE_COMMAND})
+    SET(TEST_SYSTEMTOOLS_SRC_FILE 
+      "${CMAKE_CURRENT_SOURCE_DIR}/testSystemTools.cxx")
     CONFIGURE_FILE(
       ${PROJECT_SOURCE_DIR}/testSystemTools.h.in
       ${PROJECT_BINARY_DIR}/testSystemTools.h)

testSystemTools.cxx

@@ -97,21 +97,21 @@ bool CheckDetectFileType()
 {
   bool res = true;
 
-  if (kwsys::SystemTools::DetectFileType(TEST_SYSTEMTOOLS_EXE) != 
+  if (kwsys::SystemTools::DetectFileType(TEST_SYSTEMTOOLS_EXE_FILE) != 
       kwsys::SystemTools::FileTypeBinary)
     {
     kwsys_ios::cerr 
       << "Problem with DetectFileType - failed to detect type of: " 
-      << TEST_SYSTEMTOOLS_EXE << kwsys_ios::endl;
+      << TEST_SYSTEMTOOLS_EXE_FILE << kwsys_ios::endl;
     res = false;
     }
 
-  if (kwsys::SystemTools::DetectFileType(TEST_SYSTEMTOOLS_SRC) != 
+  if (kwsys::SystemTools::DetectFileType(TEST_SYSTEMTOOLS_SRC_FILE) != 
       kwsys::SystemTools::FileTypeText)
     {
     kwsys_ios::cerr 
       << "Problem with DetectFileType - failed to detect type of: " 
-      << TEST_SYSTEMTOOLS_SRC << kwsys_ios::endl;
+      << TEST_SYSTEMTOOLS_SRC_FILE << kwsys_ios::endl;
     res = false;
     }
 

testSystemTools.h.in

@@ -14,7 +14,7 @@
 #ifndef @KWSYS_NAMESPACE@_testSystemtools_h
 #define @KWSYS_NAMESPACE@_testSystemtools_h
 
-#define TEST_SYSTEMTOOLS_EXE "@TEST_SYSTEMTOOLS_EXE@"
-#define TEST_SYSTEMTOOLS_SRC "@TEST_SYSTEMTOOLS_SRC@"
+#define TEST_SYSTEMTOOLS_EXE_FILE "@TEST_SYSTEMTOOLS_EXE_FILE@"
+#define TEST_SYSTEMTOOLS_SRC_FILE "@TEST_SYSTEMTOOLS_SRC_FILE@"
 
 #endif