[libmicrohttpd] build error without https support

[Sebastian Gerhardt]

Hello,

MHD does not build as of REV 7631 if configured with --enable-HTTPS=no

 gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../../src/include
-I../../src/daemon -I../../src/daemon/https/lgl
-I../../src/daemon/https/x509 -I../../src/daemon/https/minitasn1
-I../../src/daemon/https/openpgp -I../../src/daemon/https/opencdk
-I../../src/daemon/https/tls -I../../src/daemon/https
-I../../src/daemon/https/cfg -I -fno-strict-aliasing -g -O2 -MT
connection.lo -MD -MP -MF .deps/connection.Tpo -c connection.c  -fPIC
-DPIC -o .libs/connection.o
connection.c: In function 'MHD_connection_handle_write':
connection.c:1721: error: 'MHD_TLS_CONNECTION_INIT' undeclared (first
use in this function)
connection.c:1721: error: (Each undeclared identifier is reported only
once
connection.c:1721: error: for each function it appears in.)
connection.c:1722: error: 'MHD_TLS_HELLO_REQUEST' undeclared (first use
in this function)
connection.c:1723: error: 'MHD_TLS_HANDSHAKE_FAILED' undeclared (first
use in this function)
connection.c:1724: error: 'MHD_TLS_HANDSHAKE_COMPLETE' undeclared (first
use in this function)



I have a question, too. Since the latest beta, some type declarations in
microhttpd.h (e.g. size_t) have been moved to other files (platform.h).
Could these two please be merged together in the next release? Or maybe
the platform.h copied to the same include directory on "make install"
and a #include "platform.h" in microhttpd.h. 


Regards,
Sebastian