+
+AC_DEFUN([AX_CHECK_JANSSON],
+[AC_MSG_CHECKING(for jansson)
+JANSSON_DIR=
+found_jansson="no"
+AC_ARG_WITH(jansson,
+ AC_HELP_STRING([--with-jansson],
+ [Use jansson (in specified installation directory)]),
+ [check_jansson_dir="$withval"],
+ [check_jansson_dir=])
+for dir in $check_jansson_dir $prefix /usr /usr/local ; do
+ janssondir="$dir"
+ if test -f "$dir/include/jansson.h"; then
+ found_jansson="yes";
+ JANSSON_DIR="${janssondir}"
+ JANSSON_CFLAGS="-I$janssondir/include";
+ break;
+ fi
+done
+AC_MSG_RESULT($found_jansson)
+if test x_$found_jansson != x_yes; then
+ AC_MSG_ERROR([
+----------------------------------------------------------------------
+ Cannot find jansson libraries.
+
+ Please install libjansson or specify installation directory with
+ --with-jansson=(dir).
+----------------------------------------------------------------------
+])
+else
+ printf "jansson found in $janssondir\n";
+ JANSSON_LIBS="-ljansson";
+ JANSSON_LDFLAGS="-L$janssondir/lib";
+ AC_SUBST(JANSSON_CFLAGS)
+ AC_SUBST(JANSSON_LDFLAGS)
+ AC_SUBST(JANSSON_LIBS)
+fi
+])dnl
+
+AC_DEFUN([AX_CHECK_LIBMOONSHOT],
+[AC_MSG_CHECKING(for Moonshot identity selector implementation)
+LIBMOONSHOT_DIR=
+LIBMOONSHOT_CFLAGS=
+LIBMOONSHOT_LDFLAGS=
+LIBMOONSHOT_LIBS=
+found_libmoonshot="no"
+AC_ARG_WITH(libmoonshot,
+ AC_HELP_STRING([--with-libmoonshot],
+ [Use libmoonshot (in specified installation directory)]),
+ [check_libmoonshot_dir="$withval"],
+ [check_libmoonshot_dir=])
+for dir in $check_libmoonshot_dir $prefix /usr /usr/local ; do
+ libmoonshotdir="$dir"
+ if test -f "$dir/include/libmoonshot.h"; then
+ found_libmoonshot="yes";
+ LIBMOONSHOT_DIR="${libmoonshotdir}"
+ LIBMOONSHOT_CFLAGS="-I$libmoonshotdir/include";
+ break;
+ fi
+done
+AC_MSG_RESULT($found_libmoonshot)
+if test x_$found_libmoonshot = x_yes; then
+ printf "libmoonshot found in $libmoonshotdir\n";
+ LIBMOONSHOT_LIBS="-lmoonshot";
+ LIBMOONSHOT_LDFLAGS="-L$libmoonshot/lib";
+ AC_CHECK_LIB(moonshot, moonshot_get_identity, [AC_DEFINE_UNQUOTED([HAVE_MOONSHOT_GET_IDENTITY], 1, [Define if Moonshot identity selector is available])], [], "$LIBMOONSHOT_LIBS")
+fi
+ AC_SUBST(LIBMOONSHOT_CFLAGS)
+ AC_SUBST(LIBMOONSHOT_LDFLAGS)
+ AC_SUBST(LIBMOONSHOT_LIBS)
+ AM_CONDITIONAL(LIBMOONSHOT, test "x$found_libmoonshot" != "xno")
+])dnl
+