Merge branch 'rj/msvc-fix'

* rj/msvc-fix:
  msvc: Fix macro redefinition warnings
  msvc: Fix build by adding missing INTMAX_MAX define
  msvc: git-daemon.exe: Fix linker "unresolved externals" error
  msvc: Fix compilation errors in compat/win32/sys/poll.c

Makefile

@@ -1102,7 +1102,7 @@ ifeq ($(uname_S),Windows)
 		compat/win32/sys/poll.o compat/win32/dirent.o
 	COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
 	BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
-	EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
+	EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
 	PTHREAD_LIBS =
 	lib =
 ifndef DEBUG

compat/mingw.h

@@ -14,12 +14,6 @@ typedef int socklen_t;
 #define S_ISLNK(x) (((x) & S_IFMT) == S_IFLNK)
 #define S_ISSOCK(x) 0
 
-#ifndef _STAT_H_
-#define S_IRUSR 0
-#define S_IWUSR 0
-#define S_IXUSR 0
-#define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
-#endif
 #define S_IRGRP 0
 #define S_IWGRP 0
 #define S_IXGRP 0

compat/vcbuild/include/unistd.h

@@ -45,6 +45,10 @@ typedef unsigned long long uintmax_t;
 
 typedef int64_t off64_t;
 
+#define INTMAX_MIN  _I64_MIN
+#define INTMAX_MAX  _I64_MAX
+#define UINTMAX_MAX _UI64_MAX
+
 #define STDOUT_FILENO 1
 #define STDERR_FILENO 2
 

compat/win32/sys/poll.c

@@ -34,6 +34,9 @@
 
 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
 # define WIN32_NATIVE
+# if defined (_MSC_VER)
+#  define _WIN32_WINNT 0x0502
+# endif
 # include <winsock2.h>
 # include <windows.h>
 # include <io.h>