Only include the correct platform headers

src/benchmark.cc

@@ -13,9 +13,12 @@
 // limitations under the License.
 
 #include "benchmark/benchmark.h"
+#include "internal_macros.h"
 
 #include <sys/time.h>
+#ifndef OS_WINDOWS
 #include <sys/resource.h>
+#endif
 #include <unistd.h>
 
 #include <cstdlib>

src/colorprint.cc

@@ -19,6 +19,10 @@
 #include "commandlineflags.h"
 #include "internal_macros.h"
 
+#ifdef OS_WINDOWS
+#include <Windows.h>
+#endif
+
 DECLARE_bool(color_print);
 
 namespace benchmark {

src/sysinfo.cc

@@ -13,13 +13,19 @@
 // limitations under the License.
 
 #include "sysinfo.h"
+#include "internal_macros.h"
 
+#ifdef OS_WINDOWS
+#include <Shlwapi.h>
+#include <Windows.h>
+#else
 #include <fcntl.h>
 #include <sys/resource.h>
 #include <sys/types.h> // this header must be included before 'sys/sysctl.h' to avoid compilation error on FreeBSD
 #include <sys/sysctl.h>
 #include <sys/time.h>
 #include <unistd.h>
+#endif
 
 #include <cerrno>
 #include <cstdio>