Removed old strstream code and switch to sstream permanently.

Inspired by similar work on tdeadmin.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit d9b6e0bda4)

kgamma/ConfigureChecks.cmake

@@ -15,8 +15,3 @@ pkg_search_module( XXF86VM xxf86vm )
 if( NOT XXF86VM_FOUND )
   tde_message_fatal( "xxf86vm is required, but was not found on your system" )
 endif( )
-
-tde_save( CMAKE_REQUIRED_INCLUDES )
-set( CMAKE_REQUIRED_INCLUDES ${TQT_INCLUDE_DIRS} )
-check_include_file_cxx( sstream HAVE_SSTREAM )
-tde_restore( CMAKE_REQUIRED_INCLUDES )

kgamma/configure.in.in

@@ -58,8 +58,3 @@ fi
 if eval "test \"`echo $ac_cv_lib_vm`\" = no"; then
     DO_NOT_COMPILE="$DO_NOT_COMPILE kgamma"
 fi
-
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-KDE_CHECK_HEADERS(sstream)
-AC_LANG_RESTORE

kgamma/kcmkgamma/CMakeLists.txt

@@ -30,10 +30,6 @@ install( FILES kgamma.desktop DESTINATION ${APPS_INSTALL_DIR}/.hidden )
 
 #### kcmkgamma (module) #########################
 
-if( HAVE_SSTREAM )
-  set_source_files_properties( xvidextwrap.cpp PROPERTIES COMPILE_FLAGS "-DHAVE_SSTREAM" )
-endif( )
-
 tde_add_kpart( kcm_kgamma AUTOMOC
   SOURCES
     xf86configpath.cpp xvidextwrap.cpp

kgamma/kcmkgamma/xvidextwrap.cpp

@@ -28,15 +28,10 @@
 
 #include <vector>
 #include <string>
+#include <sstream>
 
 #include <config.h>
 
-#ifdef HAVE_SSTREAM
-#include <sstream>
-#else
-#include <strstream.h>
-#define istringstream istrstream
-#endif
 
 #include <kdebug.h>
 

kgamma/xf86gammacfg/CMakeLists.txt

@@ -17,10 +17,6 @@ include_directories(
 
 #### xf86gammacfg (executable) ##################
 
-if( HAVE_SSTREAM )
-  set_source_files_properties( xf86gammacfg.cpp PROPERTIES COMPILE_FLAGS "-DHAVE_SSTREAM" )
-endif( )
-
 tde_add_executable( xf86gammacfg
   SOURCES xf86gammacfg.cpp
   DESTINATION ${BIN_INSTALL_DIR}

kgamma/xf86gammacfg/xf86gammacfg.cpp

@@ -23,15 +23,10 @@
 #include <fstream>
 #include <string>
 #include <vector>
+#include <sstream>
 
 #include <config.h>
 
-#ifdef HAVE_SSTREAM
-#include <sstream>
-#else
-#include <strstream.h>
-#define istringstream istrstream
-#endif
 
 using namespace std;
 

ksvg/impl/libs/libtext2path/src/Tools.h

@@ -24,12 +24,7 @@
 #include <list>
 #include <string>
 #include <config.h>
-#ifdef HAVE_SSTREAM
-#  include <sstream>
-#else
-#  include <strstream>
-#  define ostringstream ostrstream
-#endif
+#include <sstream>
 
 #define T2PMAX(a, b) ((b) < (a) ? (a) : (b))
 #define T2PMIN(a, b) ((a) < (b) ? (a) : (b))