Handle HAVE_STRTOL variable in the new cmake file

config/CMakeChecks.txt

@@ -77,7 +77,6 @@ check_include_file( "sys/types.h" HAVE_SYS_TYPES_H )
 check_include_file( "sys/mman.h" HAVE_SYS_MMAN_H )
 check_include_file( "regex.h" HAVE_REGEX )
 
-check_function_exists( strtol HAVE_STRTOL )
 check_function_exists( timegm HAVE_TIMEGM )
 check_function_exists( vprintf HAVE_VPRINTF )
 
@@ -103,8 +102,7 @@ IF( NOT MSVC )
     SET( HAVE_PID_T TRUE )
 ENDIF( NOT MSVC )
 
-SET( EXV_SYMBOLS HAVE_STRTOL
-                 HAVE_SYS_MMAN_H
+SET( EXV_SYMBOLS HAVE_SYS_MMAN_H
                  HAVE_SYS_STAT_H
                  HAVE_SYS_TIME_H
                  HAVE_SYS_TYPES_H

config/config.h.cmake

@@ -89,8 +89,8 @@
 // Definition to indicate if you have the <strings.h> header file.
 #cmakedefine EXV_HAVE_STRINGS_H
 
-/* Define to 1 if you have the `strtol' function. */
-#cmakedefine EXV_HAVE_STRTOL 1
+// Definition to indicate if you have the `strtol' function.
+#cmakedefine EXV_HAVE_STRTOL
 
 // Definition to indicate if you have the `mmap' function.
 #cmakedefine EXV_HAVE_MMAP

config/generateConfigFile.cmake

@@ -23,6 +23,7 @@ check_function_exists( munmap   EXV_HAVE_MUNMAP )
 check_function_exists( strchr   EXV_HAVE_STRCHR )
 check_function_exists( strerror     EXV_HAVE_STRERROR )
 check_function_exists( strerror_r   EXV_HAVE_STRERROR_R )
+check_function_exists( strtol       EXV_HAVE_STRTOL )
 
 # TODO : Do something about EXV_STRERROR_R_CHAR_P