From 5058a94ee717d96285da20423324af3478df175d Mon Sep 17 00:00:00 2001 From: Paul Smith Date: Mon, 25 Feb 2013 01:38:36 -0500 Subject: Expand the loadable object support. Provide a simple API for loaded objects to interact with GNU make. I still won't guarantee that this API won't change but it's much closer to something that's supported and provides easy-to-use interfaces with a public header file. --- loadapi.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 loadapi.c (limited to 'loadapi.c') diff --git a/loadapi.c b/loadapi.c new file mode 100644 index 0000000..3170dd1 --- /dev/null +++ b/loadapi.c @@ -0,0 +1,49 @@ +/* API for GNU Make dynamic objects. +Copyright (C) 2013 Free Software Foundation, Inc. +This file is part of GNU Make. + +GNU Make is free software; you can redistribute it and/or modify it under the +terms of the GNU General Public License as published by the Free Software +Foundation; either version 3 of the License, or (at your option) any later +version. + +GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR +A PARTICULAR PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along with +this program. If not, see . */ + +#include "gnumake.h" + +#include "makeint.h" + +#include "filedef.h" +#include "variable.h" + +/* Evaluate a buffer as make syntax. + Ideally eval_buffer() will take const char *, but not yet. */ +void +gmk_eval (const char *buffer, const gmk_floc *floc) +{ + char *s = xstrdup (buffer); + eval_buffer (s, floc); + free (s); +} + +/* Expand a string and return an allocated buffer. + Caller must free() this buffer. */ +char * +gmk_expand (const char *ref) +{ + return allocated_variable_expand (ref); +} + +/* Register a function to be called from makefiles. */ +void +gmk_add_function (const char *name, + char *(*func)(const char *nm, int argc, char **argv), + int min, int max, int expand) +{ + define_new_function (reading_file, name, min, max, expand, func); +} -- cgit v1.2.3