Merge branch 'upstream-KWSys' into update-kwsys

* upstream-KWSys:
  KWSys 2017-11-07 (5249a82d)

Source/kwsys/CMakeLists.txt

@@ -1150,17 +1150,17 @@ IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
     SET(testProcess_COMPILE_FLAGS "")
     # Some Apple compilers produce bad optimizations in this source.
     IF(APPLE AND CMAKE_C_COMPILER_ID MATCHES "^(GNU|LLVM)$")
-      STRING(APPEND testProcess_COMPILE_FLAGS " -O0")
+      SET(testProcess_COMPILE_FLAGS "${testProcess_COMPILE_FLAGS} -O0")
     ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "XL" AND
            NOT (CMAKE_SYSTEM MATCHES "Linux.*ppc64le" AND
                 NOT CMAKE_C_COMPILER_VERSION VERSION_LESS "13.1.1"))
       # Tell IBM XL not to warn about our test infinite loop
       # v13.1.1 and newer on Linux ppc64le is clang based and does not accept
       # the -qsuppress option
-      STRING(APPEND testProcess_COMPILE_FLAGS " -qsuppress=1500-010")
+      SET(testProcess_COMPILE_FLAGS "${testProcess_COMPILE_FLAGS} -qsuppress=1500-010")
     ENDIF()
     IF(CMAKE_C_FLAGS MATCHES "-fsanitize=")
-      STRING(APPEND testProcess_COMPILE_FLAGS " -DCRASH_USING_ABORT")
+      SET(testProcess_COMPILE_FLAGS "${testProcess_COMPILE_FLAGS} -DCRASH_USING_ABORT")
     ENDIF()
     SET_PROPERTY(SOURCE testProcess.c PROPERTY COMPILE_FLAGS "${testProcess_COMPILE_FLAGS}")
 

Source/kwsys/DynamicLoader.hxx.in

@@ -35,7 +35,7 @@ namespace @KWSYS_NAMESPACE@ {
  * or absolute) pathname.  Otherwise, the dynamic linker searches for the
  * library as follows : see ld.so(8) for further details):
  * Whereas this distinction does not exist on Win32. Therefore ideally you
- * should be doing full path to garantee to have a consistent way of dealing
+ * should be doing full path to guarantee to have a consistent way of dealing
  * with dynamic loading of shared library.
  *
  * \warning the Cygwin implementation do not use the Win32 HMODULE. Put extra
@@ -72,7 +72,7 @@ public:
   static LibraryHandle OpenLibrary(const std::string&);
 
   /** Attempt to detach a dynamic library from the
-   * process.  A value of true is returned if it is sucessful. */
+   * process.  A value of true is returned if it is successful. */
   static int CloseLibrary(LibraryHandle);
 
   /** Find the address of the symbol in the given library. */

Source/kwsys/Process.h.in

@@ -421,7 +421,7 @@ enum kwsysProcess_Pipes_e
 
 /**
  * Block until the child process terminates or the given timeout
- * expires.  If no process is running, returns immediatly.  The
+ * expires.  If no process is running, returns immediately.  The
  * argument is:
  *
  *  timeout = Specifies the maximum time this call may block.  Upon

Source/kwsys/RegularExpression.hxx.in

@@ -109,12 +109,12 @@ namespace @KWSYS_NAMESPACE@ {
  * object as an argument and creates an object initialized with the
  * information from the given RegularExpression object.
  *
- * The  find  member function  finds   the  first  occurence   of  the regualr
+ * The  find  member function  finds   the  first  occurrence   of  the regular
  * expression of that object in the string given to find as an argument.  Find
  * returns a boolean, and  if true,  mutates  the private  data appropriately.
  * Find sets pointers to the beginning and end of  the thing last  found, they
  * are pointers into the actual string  that was searched.   The start and end
- * member functions return indicies  into the searched string that  correspond
+ * member functions return indices  into the searched string that  correspond
  * to the beginning   and  end pointers  respectively.   The    compile member
  * function takes a char* and puts the  compiled version of the char* argument
  * into the object's private data fields.  The == and  != operators only check

Source/kwsys/SystemInformation.cxx

@@ -3633,7 +3633,7 @@ SystemInformationImplementation::GetHostMemoryAvailable(
   // apply resource limits across groups of processes.
   // this is of use on certain SMP systems (eg. SGI UV)
   // where the host has a large amount of ram but a given user's
-  // access to it is severly restricted. The system will
+  // access to it is severely restricted. The system will
   // apply a limit across a set of processes. Units are in KiB.
   if (hostLimitEnvVarName) {
     const char* hostLimitEnvVarValue = getenv(hostLimitEnvVarName);

Source/kwsys/SystemInformation.hxx.in

@@ -124,7 +124,7 @@ public:
   // are the processes comprising an mpi program which is running in
   // parallel. The amount of memory reported may differ from the host
   // total if a host wide resource limit is applied. Such reource limits
-  // are reported to us via an applicaiton specified environment variable.
+  // are reported to us via an application specified environment variable.
   LongLong GetHostMemoryAvailable(const char* hostLimitEnvVarName = NULL);
 
   // Get total system RAM in units of KiB available to this process.

Source/kwsys/SystemTools.cxx

@@ -1691,7 +1691,7 @@ bool SystemTools::StringEndsWith(const std::string& str1, const char* str2)
     : false;
 }
 
-// Returns a pointer to the last occurence of str2 in str1
+// Returns a pointer to the last occurrence of str2 in str1
 const char* SystemTools::FindLastString(const char* str1, const char* str2)
 {
   if (!str1 || !str2) {

Source/kwsys/SystemTools.hxx.in

@@ -107,7 +107,7 @@ public:
   }
 
   /**
-   * Replace replace all occurences of the string in the source string.
+   * Replace replace all occurrences of the string in the source string.
    */
   static void ReplaceString(std::string& source, const char* replace,
                             const char* with);
@@ -175,7 +175,7 @@ public:
   static bool StringEndsWith(const std::string& str1, const char* str2);
 
   /**
-   * Returns a pointer to the last occurence of str2 in str1
+   * Returns a pointer to the last occurrence of str2 in str1
    */
   static const char* FindLastString(const char* str1, const char* str2);
 
@@ -905,7 +905,7 @@ public:
 
   /**
    * Delay the execution for a specified amount of time specified
-   * in miliseconds
+   * in milliseconds
    */
   static void Delay(unsigned int msec);
 

Source/kwsys/kwsysPlatformTestsCXX.cxx

@@ -281,7 +281,7 @@ int main()
 #ifdef TEST_KWSYS_CXX_HAS_BACKTRACE
 #if defined(__PATHSCALE__) || defined(__PATHCC__) ||                          \
   (defined(__LSB_VERSION__) && (__LSB_VERSION__ < 41))
-backtrace doesnt work with this compiler or os
+backtrace does not work with this compiler or os
 #endif
 #if (defined(__GNUC__) || defined(__PGI)) && !defined(_GNU_SOURCE)
 #define _GNU_SOURCE