configure.ac: define WINVER

Ensure that WINVER is defined early enough, so other system headers won't fall back to their default value. Specifically, this solves a build failure (-Werror) with mingw-w64 ("WINVER redefined").

configure.ac: define WINVER
c30c46cd · Max Kellermann · d3940179 · c30c46cd · c30c46cd · c30c46cd
Commit c30c46cd authored Oct 13, 2011 by Max Kellermann
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Showing with 2 additions and 3 deletions

NEWS NEWS +1 -0

configure.ac configure.ac +1 -0

main_win32.c src/main_win32.c +0 -1

server_socket.c src/server_socket.c +0 -1

socket_util.c src/socket_util.c +0 -1

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--- a/NEWS
+++ b/NEWS
 ver 0.16.6 (2010/??/??)
 * event_pipe: fix WIN32 regression
+* define WINVER in ./configure
 ver 0.16.5 (2010/10/09)

--- a/configure.ac
+++ b/configure.ac
@@ -68,6 +68,7 @@ AC_CANONICAL_HOST
 case "$host_os" in
 mingw32* | windows*)
+	AM_CPPFLAGS="$AM_CPPFLAGS -DWINVER=0x0501"
 	MPD_LIBS="$MPD_LIBS -lws2_32"
 	;;
 esac

--- a/src/main_win32.c
+++ b/src/main_win32.c
@@ -27,7 +27,6 @@
 #include <glib.h>
-#define WINVER 0x0501
 #include <windows.h>
 static int service_argc;

--- a/src/server_socket.c
+++ b/src/server_socket.c
@@ -34,7 +34,6 @@
 #include <assert.h>
 #ifdef WIN32
-#define WINVER 0x0501
 #include <ws2tcpip.h>
 #include <winsock.h>
 #else

--- a/src/socket_util.c
+++ b/src/socket_util.c
@@ -28,7 +28,6 @@
 #include <sys/socket.h>
 #include <netdb.h>
 #else /* G_OS_WIN32 */
-#define WINVER 0x0501
 #include <ws2tcpip.h>
 #include <winsock.h>
 #endif /* G_OS_WIN32 */