3 AM_INIT_AUTOMAKE(starttls, 0.6)
13 AC_CHECK_HEADERS(libgen.h sys/select.h sys/poll.h)
15 AC_CHECK_LIB(nsl, gethostbyname)
16 AC_CHECK_LIB(socket, socket)
17 AC_CHECK_TYPE(fd_set, int)
18 AC_CHECK_FUNC(getopt_long,,LIBOBJS="$LIBOBJS getopt.o getopt1.o")
19 AC_REPLACE_FUNCS(basename getaddrinfo)
22 AC_STRUCT_ADDRINFO(ac_cv_struct_addrinfo)
23 if test "$ac_cv_struct_addrinfo" = "no"; then
24 AC_CHECK_BITTYPES(ac_cv_bittypes)
25 AC_STRUCT_SA_STORAGE(ac_cv_sa_storage)
28 AC_ARG_WITH(openssl,[ --with-openssl=PATH use OpenSSL from PATH])
30 if test -n "$with_openssl"; then
31 CPPFLAGS="$CPPFLAGS -I${with_openssl}/include"
32 LDFLAGS="$LDFLAGS -L${with_openssl}/lib"
35 AC_CHECK_HEADER(openssl/ssl.h, [
36 AC_CHECK_LIB(crypto, BIO_accept, LIBS="-lcrypto $LIBS")
37 AC_CHECK_LIB(ssl, SSL_CTX_new, LIBS="-lssl $LIBS")],
38 AC_MSG_ERROR([OpenSSL not installed - please install first]))