Fix libgcrypt compil under cygwin. It doesn't have gettimeoftheday() and it's...

Fix libgcrypt compil under cygwin. It doesn't have gettimeoftheday() and it's wongly detected, so force it. (from markfm 's debugging and googling)

extras/contrib/src/Makefile

@@ -1535,7 +1535,7 @@ libgcrypt: libgcrypt-$(GCRYPT_VERSION).tar.bz2
 
 .gcrypt: libgcrypt .gpg-error
 ifdef HAVE_WIN32
-	(cd $<; ./autogen.sh && $(HOSTCC) ./configure $(HOSTCONF) --target=i586-mingw32msvc --prefix=$(PREFIX) --program-prefix="" CFLAGS="$(CFLAGS)" && make && make install)
+	(cd $<; ./autogen.sh && $(HOSTCC) ./configure $(HOSTCONF) --target=i586-mingw32msvc --prefix=$(PREFIX) --program-prefix="" CFLAGS="$(CFLAGS)" && echo -n "#undef HAVE_GETTIMEOFDAY" >> config.h && make && make install)
 else
 ifeq ($(HOST),i686-apple-darwin8)
 	(cd $<; $(HOSTCC) ./configure $(HOSTCONF) --prefix=$(PREFIX) --disable-asm CFLAGS="$(CFLAGS)" && make && make install)