Disabling the build dependency feature is safe assuming that
nginx/Windows release zip is always built from a clean tree.
This allows to speed up total build time by around 40%.
As it may not be suitable in general, the option resides here
and not in configure.
--with-stream_realip_module \
--with-stream_ssl_preread_module \
--with-openssl=$(OBJS)/lib/$(OPENSSL) \
- --with-openssl-opt="no-asm no-tests -D_WIN32_WINNT=0x0501" \
+ --with-openssl-opt="no-asm no-tests no-makedepend \
+ -D_WIN32_WINNT=0x0501" \
--with-http_ssl_module \
--with-mail_ssl_module \
--with-stream_ssl_module