[LINUX][ZH] Fix CRCDiff tool compilation

Co-authored-by: Patrick Zacharias <[email protected]>

Author: feliwir

GeneralsMD/Code/Tools/CRCDiff/CMakeLists.txt

@@ -17,9 +17,12 @@ target_sources(z_crcdiff PRIVATE ${CRCDIFF_SRC})
 target_link_libraries(z_crcdiff PRIVATE
     gz_config
     gz_utility
-    stlport
 )
 
+if(WIN32)
+    target_link_libraries(z_crcdiff PRIVATE stlport)
+endif()
+
 if(WIN32 OR "${CMAKE_SYSTEM}" MATCHES "Windows")
     target_link_options(z_crcdiff PRIVATE /subsystem:console)
 endif()

GeneralsMD/Code/Tools/CRCDiff/CRCDiff.cpp

@@ -24,6 +24,7 @@
 #include <list>
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 
 //=============================================================================
 

GeneralsMD/Code/Tools/CRCDiff/KVPair.cpp

@@ -27,6 +27,7 @@
 #include "KVPair.h"
 #include "debug.h"
 #include <stdio.h>
+#include <string.h>
 
 std::string intToString(int val)
 {