/
acinclude.m4
50 lines (45 loc) · 1.77 KB
/
acinclude.m4
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dnl SqueakSSL
case $host in
*-openbsd*)
AC_MSG_CHECKING([for SSL support])
AC_PLUGIN_USE_LIB([crypto])
AC_PLUGIN_USE_LIB([ssl])
AC_PLUGIN_USE_LIB([tls])
AC_MSG_RESULT([libtls (system LibreSSL)])
;;
*)
AC_ARG_ENABLE([dynamicopenssl],
AS_HELP_STRING([--disable-dynamicopenssl], [Disable dynamic lookup of OpenSSL, rather link]))
AC_ARG_WITH([libtls],
AS_HELP_STRING([--with-libtls], [Use libtls instead of OpenSSL unconditionally]))
AS_IF([test "x$with_libtls" != "xno"],
[AC_CHECK_HEADERS([tls.h], [have_tls=yes], [have_tls=no])],
[have_tls=no])
AS_IF([test "x$have_tls" = "xyes"],[
AC_MSG_CHECKING([for SSL support])
AC_PLUGIN_USE_LIB([crypto])
AC_PLUGIN_USE_LIB([ssl])
AC_PLUGIN_USE_LIB([tls])
AC_MSG_RESULT([libtls])
],[
AS_IF([test "x$with_libtls" = "xyes"], [AC_MSG_ERROR([libtls requested but not found])])
AS_IF([test "x$enable_dynamicopenssl" != "xno"], [
AC_CHECK_HEADERS([openssl/ssl.h],[
AC_MSG_CHECKING([for SSL support])
AC_MSG_RESULT([OpenSSL (dynamic)])
],[
AC_MSG_CHECKING([for SSL support])
AC_MSG_RESULT([Headers Missing])
AC_PLUGIN_DISABLE()
])
],[
AC_PLUGIN_SEARCH_LIBS([BIO_new], [crypto])
AC_PLUGIN_SEARCH_LIBS([SSL_new], [ssl])
AC_DEFINE([SQSSL_OPENSSL_LINKED], [1], [Linked OpenSSL])
AC_MSG_CHECKING([for SSL support])
AC_MSG_RESULT([OpenSSL (linked)])
])
])
;;
esac
dnl EOF