3 AM_INIT_AUTOMAKE(starttls, 0.9)
13 AC_CHECK_HEADERS(libgen.h sys/select.h sys/poll.h)
15 AC_STRUCT_ADDRINFO(ac_cv_struct_addrinfo)
16 if test "$ac_cv_struct_addrinfo" = "no"; then
17 AC_CHECK_LIB(nsl, gethostbyname)
19 AC_CHECK_LIB(socket, socket)
21 AC_CHECK_FUNC(getopt_long,,[AC_LIBOBJ(getopt)AC_LIBOBJ(getopt1)])
22 AC_REPLACE_FUNCS(basename)
25 AC_ARG_WITH(openssl,[ --with-openssl=PATH use OpenSSL from PATH])
27 if test -n "$with_openssl"; then
28 CPPFLAGS="$CPPFLAGS -I${with_openssl}/include"
29 LDFLAGS="$LDFLAGS -L${with_openssl}/lib"
32 AC_CHECK_HEADER(openssl/ssl.h, [
33 AC_CHECK_LIB(crypto, BIO_accept, LIBS="-lcrypto $LIBS")
34 AC_CHECK_LIB(ssl, SSL_CTX_new, LIBS="-lssl $LIBS")],
35 AC_MSG_ERROR([OpenSSL not installed - please install first]))