COMP: Removing stl string io operators change until the CMake bootstrap script can be fixed.

Source/kwsys/CMakeLists.txt

@@ -175,21 +175,6 @@ ELSE(KWSYS_IOS_USE_SSTREAM)
   ENDIF(KWSYS_IOS_USE_STRSTREAM_H)
 ENDIF(KWSYS_IOS_USE_SSTREAM)
 
-IF(KWSYS_IOS_USE_ANSI)
-  # ANSI streams always have string operators.
-  SET(KWSYS_STL_STRING_HAVE_OSTREAM 1)
-  SET(KWSYS_STL_STRING_HAVE_ISTREAM 1)
-ELSE(KWSYS_IOS_USE_ANSI)
-  # There may not be string operators for old streams.
-  SET(KWSYS_PLATFORM_CXX_TEST_DEFINES
-    -DKWSYS_STL_HAVE_STD=${KWSYS_STL_HAVE_STD})
-  KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_STRING_HAVE_OSTREAM
-    "Checking whether stl string has ostream operator<<" DIRECT)
-  KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_STRING_HAVE_ISTREAM
-    "Checking whether stl string has istream operator>>" DIRECT)
-  SET(KWSYS_PLATFORM_CXX_TEST_DEFINES)
-ENDIF(KWSYS_IOS_USE_ANSI)
-
 IF(UNIX)
   KWSYS_PLATFORM_CXX_TEST(KWSYS_STAT_HAS_ST_MTIM
     "Checking whether struct stat has st_mtim member" DIRECT)
@@ -225,25 +210,11 @@ INCLUDE_DIRECTORIES(${KWSYS_HEADER_ROOT})
 #-----------------------------------------------------------------------------
 # Create STL header wrappers to block warnings in the STL headers and
 # give standard names by which they may be included.
-SET(KWSYS_STL_HEADER_EXTRA_string 1)
 FOREACH(header algorithm deque iterator list map numeric queue set stack string
                utility vector)
   # Configure the header wrapper.
   SET(KWSYS_STL_HEADER "${header}")
-  IF(KWSYS_STL_HEADER_EXTRA_${header})
+  CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_stl.h.in
-    SET(KWSYS_STL_HEADER_EXTRA
-      "#define ${KWSYS_NAMESPACE}_stl_${header}_including_hxx\n# include <${KWSYS_NAMESPACE}/stl/${header}.hxx>\n#undef ${KWSYS_NAMESPACE}_stl_${header}_including_hxx\n")
-    CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_stl_${header}.hxx.in
-                   ${KWSYS_HEADER_DIR}/stl/${header}.hxx
-                   @ONLY IMMEDIATE)
-    IF(KWSYS_HEADER_INSTALL_DIR)
-      INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}/stl
-        FILES ${KWSYS_HEADER_DIR}/stl/${header}.hxx)
-    ENDIF(KWSYS_HEADER_INSTALL_DIR)
-  ELSE(KWSYS_STL_HEADER_EXTRA_${header})
-    SET(KWSYS_STL_HEADER_EXTRA "")
-  ENDIF(KWSYS_STL_HEADER_EXTRA_${header})
-  CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_stl.hxx.in
                  ${KWSYS_HEADER_DIR}/stl/${header}
                  @ONLY IMMEDIATE)
 

Source/kwsys/Configure.hxx.in

@@ -35,12 +35,6 @@
 /* Whether STL is in std namespace.  */
 #define @KWSYS_NAMESPACE@_STL_HAVE_STD @KWSYS_STL_HAVE_STD@
 
-/* Whether the STL string has operator<< for ostream.  */
-#define @KWSYS_NAMESPACE@_STL_STRING_HAVE_OSTREAM @KWSYS_STL_STRING_HAVE_OSTREAM@
-
-/* Whether the STL string has operator>> for istream.  */
-#define @KWSYS_NAMESPACE@_STL_STRING_HAVE_ISTREAM @KWSYS_STL_STRING_HAVE_ISTREAM@
-
 /* Define the stl namespace macro.  */
 #if @KWSYS_NAMESPACE@_STL_HAVE_STD
 # define @KWSYS_NAMESPACE@_stl std

Source/kwsys/kwsysPlatformCxxTests.cmake

@@ -4,7 +4,7 @@ MACRO(KWSYS_PLATFORM_CXX_TEST var description invert)
     TRY_COMPILE(${var}_COMPILED
       ${CMAKE_CURRENT_BINARY_DIR}
       ${CMAKE_CURRENT_SOURCE_DIR}/kwsysPlatformCxxTests.cxx
-      COMPILE_DEFINITIONS -DTEST_${var} ${KWSYS_PLATFORM_CXX_TEST_DEFINES}
+      COMPILE_DEFINITIONS -DTEST_${var}
       OUTPUT_VARIABLE OUTPUT)
     IF(${var}_COMPILED)
       WRITE_FILE(${CMAKE_CURRENT_BINARY_DIR}/CMakeOutput.log

Source/kwsys/kwsysPlatformCxxTests.cxx

@@ -30,30 +30,6 @@ int main() { return 0; }
 int main() { return 0; }
 #endif
 
-#ifdef TEST_KWSYS_STL_STRING_HAVE_OSTREAM
-# if KWSYS_STL_HAVE_STD
-#  define kwsys_stl std
-# else
-#  define kwsys_stl
-# endif
-# include <iostream.h>
-# include <string>
-void f(ostream& os, const kwsys_stl::string& s) { os << s; }
-int main() { return 0; }
-#endif
-
-#ifdef TEST_KWSYS_STL_STRING_HAVE_ISTREAM
-# if KWSYS_STL_HAVE_STD
-#  define kwsys_stl std
-# else
-#  define kwsys_stl
-# endif
-# include <iostream.h>
-# include <string>
-void f(istream& is, kwsys_stl::string& s) { is >> s; }
-int main() { return 0; }
-#endif
-
 #ifdef TEST_KWSYS_STAT_HAS_ST_MTIM
 #include <sys/types.h>
 #include <sys/stat.h>

Source/kwsys/kwsys_stl.h.in

@@ -28,5 +28,4 @@
 # pragma warning(pop)
 #endif
 
-@KWSYS_STL_HEADER_EXTRA@
 #endif

Source/kwsys/kwsys_stl_string.hxx.in

@@ -1,92 +0,0 @@
-/*=========================================================================
-
-  Program:   KWSys - Kitware System Library
-  Module:    $RCSfile$
-
-  Copyright (c) Kitware, Inc., Insight Consortium.  All rights reserved.
-  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
-
-     This software is distributed WITHOUT ANY WARRANTY; without even
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
-     PURPOSE.  See the above copyright notices for more information.
-
-=========================================================================*/
-
-// This header is extra code for <@KWSYS_NAMESPACE@/stl/string>.
-#if !defined(@KWSYS_NAMESPACE@_stl_string_including_hxx)
-# error "The header <@KWSYS_NAMESPACE@/stl/string.hxx> may be included only by <@KWSYS_NAMESPACE@/stl/string>."
-#endif
-
-// Provide the istream operator for the stl string if it is not
-// provided by the system or another copy of kwsys.  Allow user code
-// to block this definition by defining the macro
-// @KWSYS_NAMESPACE@_STL_STRING_NO_ISTREAM
-// to avoid conflicts with other libraries.
-#if !@KWSYS_NAMESPACE@_STL_STRING_HAVE_ISTREAM && \
-    !defined(@KWSYS_NAMESPACE@_STL_STRING_NO_ISTREAM) && \
-    !defined(KWSYS_STL_STRING_ISTREAM_DEFINED)
-# define KWSYS_STL_STRING_ISTREAM_DEFINED
-# include <ctype.h> // isspace
-# include <@KWSYS_NAMESPACE@/ios/iostream>
-inline @KWSYS_NAMESPACE@_ios::istream&
-operator>>(@KWSYS_NAMESPACE@_ios::istream& is,
-           @KWSYS_NAMESPACE@_stl::string& s)
-{
-  // Keep track of the resulting state.
-  int state = @KWSYS_NAMESPACE@_ios::ios::goodbit;
-
-  // Save the width setting and set it back to zero.
-  size_t n = static_cast<size_t>(is.width(0));
-
-  // Clear any old contents of the output string.
-  s.erase();
-
-  // Skip leading whitespace.
-  is.eatwhite();
-  istream& okay = is;
-
-  if(okay)
-    {
-    // Select a maximum possible length.
-    if(n == 0 || n >= s.max_size())
-      {
-      n = s.max_size();
-      }
-
-    // Read until a space is found or the maximum length is reached.
-    bool success = false;
-    for(int c = is.peek(); (--n > 0 && c != EOF && !isspace(c)); c = is.peek())
-      {
-      s += static_cast<char>(c);
-      success = true;
-      is.ignore();
-      }
-
-    // Set flags for resulting state.
-    if(is.peek() == EOF) { state |= @KWSYS_NAMESPACE@_ios::ios::eofbit; }
-    if(success) { state |= @KWSYS_NAMESPACE@_ios::ios::failbit; }
-    }
-
-  // Set the final result state.
-  is.clear(state);
-  return is;
-}
-#endif
-
-// Provide the ostream operator for the stl string if it is not
-// provided by the system or another copy of kwsys.  Allow user code
-// to block this definition by defining the macro
-// @KWSYS_NAMESPACE@_STL_STRING_NO_OSTREAM
-// to avoid conflicts with other libraries.
-#if !@KWSYS_NAMESPACE@_STL_STRING_HAVE_OSTREAM && \
-    !defined(@KWSYS_NAMESPACE@_STL_STRING_NO_OSTREAM) && \
-    !defined(KWSYS_STL_STRING_OSTREAM_DEFINED)
-# define KWSYS_STL_STRING_OSTREAM_DEFINED
-# include <@KWSYS_NAMESPACE@/ios/iostream>
-inline @KWSYS_NAMESPACE@_ios::ostream&
-operator<<(@KWSYS_NAMESPACE@_ios::ostream& os,
-           @KWSYS_NAMESPACE@_stl::string const& s)
-{
-  return os << s.c_str();
-}
-#endif