wownero/external/unbound/dnscrypt/dnscrypt.m4
Erik de Castro Lopo a85b5759f3 Upgrade unbound library
These files were pulled from the 1.6.3 release tarball.

This new version builds against OpenSSL version 1.1 which will be
the default in the new Debian Stable which is due to be released
RealSoonNow (tm).
2017-06-17 23:04:00 +10:00

25 lines
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Text

# dnscrypt.m4
# dnsc_DNSCRYPT([action-if-true], [action-if-false])
# --------------------------------------------------------------------------
# Check for required dnscrypt libraries and add dnscrypt configure args.
AC_DEFUN([dnsc_DNSCRYPT],
[
AC_ARG_ENABLE([dnscrypt],
AS_HELP_STRING([--enable-dnscrypt],
[Enable dnscrypt support (requires libsodium)]),
[opt_dnscrypt=$enableval], [opt_dnscrypt=no])
if test "x$opt_dnscrypt" != "xno"; then
AC_ARG_WITH([libsodium], AC_HELP_STRING([--with-libsodium=path],
[Path where libsodium is installed, for dnscrypt]), [
CFLAGS="$CFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"
])
AC_SEARCH_LIBS([sodium_init], [sodium], [],
AC_MSG_ERROR([The sodium library was not found. Please install sodium!]))
$1
else
$2
fi
])