/* $Id: pmk.h 1555 2006-08-17 20:10:28Z mipsator $ */

/*
 * Copyright (c) 2003-2005 Damien Couderc
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *    - Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *    - Redistributions in binary form must reproduce the above
 *      copyright notice, this list of conditions and the following
 *      disclaimer in the documentation and/or other materials provided
 *      with the distribution.
 *    - Neither the name of the copyright holder(s) nor the names of its
 *      contributors may be used to endorse or promote products derived
 *      from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 */


#ifndef _PMK_H_
#define _PMK_H_

#include "detect.h"
#include "dynarray.h"
#include "hash.h"
#include "cfgtool.h"
#include "parse.h"
#include "premake.h"


/*************
 * constants *
 ***********************************************************************/

/* pmk specific version */
#define PREMAKE_SUBVER_PMK	"7"

/* character to assign a value to a key */
#define PMK_KEY_CHAR		'='

/* character used as delimiter for template tags */
#define PMK_TAG_CHAR		'@'

/* maximal number of templates */
#define MAX_TEMPLATES		32

/* maximal number of key in label hash */
#define MAX_LABEL_KEY		1024

/* pmk's directory tags */
#define PMK_DIR_BLD_ABS			"builddir_abs"
#define PMK_DIR_BLD_REL			"builddir_rel"
#define PMK_DIR_BLD_ROOT_ABS	"builddir_root_abs"
#define PMK_DIR_BLD_ROOT_REL	"builddir_root_rel"
#define PMK_DIR_SRC_ABS			"srcdir_abs"
#define PMK_DIR_SRC_REL			"srcdir_rel"
#define PMK_DIR_SRC_ROOT_ABS	"srcdir_root_abs"
#define PMK_DIR_SRC_ROOT_REL	"srcdir_root_rel"

#define PMK_TMP_AC_CONF TMPDIR	"/pmk_ac_XXXXXXXX"

/* logs */
#define PMK_LOG_EXT		".log"
#define PMK_LOG			"pmk" PMK_LOG_EXT
#define PMK_BUILD_LOG	"pmk_build" PMK_LOG_EXT

#define PMK_GENMSG			"%s generated from %s by PMK."
#define PMK_TAG_IDTF_STR	"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ123456789_"

/* error messages */
#define PMK_ERR_OVRFLOW	"buffer overflow."
#define PMK_ERR_BLDLOG	"failed to set buildlog output."


/*********************
 * types definitions *
 ***********************************************************************/

typedef struct {
	char	 tmpl_name[MAXPATHLEN],
			 src_root_abs[MAXPATHLEN],
			 src_root_rel[MAXPATHLEN],
			 src_abs[MAXPATHLEN],
			 src_rel[MAXPATHLEN],
			 bld_root_abs[MAXPATHLEN],
			 bld_root_rel[MAXPATHLEN],
			 bld_abs[MAXPATHLEN],
			 bld_rel[MAXPATHLEN];
} pmkdyn_t;

/* pmk data */
typedef struct {
	bool		 sys_detect;
	cfgtdata	*cfgt;
	char		*ac_file,
				*lang,
				 basedir[MAXPATHLEN],
				 srcdir[MAXPATHLEN],
				 pmkfile[MAXPATHLEN],
				 ovrfile[MAXPATHLEN],
				 buildlog[MAXPATHLEN],
				 errmsg[MAX_ERR_MSG_LEN];
	comp_data_t	 comp_data;
	dynary		*tlist;
	htable		*htab,
				*labl;
	pmkdyn_t	 dyndata;
} pmkdata;


/***********************
 * function prototypes *
 ***********************************************************************/

/* init functions */
pmkdata	*pmkdata_init(void);
bool	 init_var(pmkdata *);
/* template functions */
bool	 process_dyn_paths(pmkdata *, char *);
bool	 process_dyn_var(pmkdata *);
bool	 process_template(pmkdata *, char *);
bool	 template_main(pmkdata *);
/* misc functions */
bool	 process_cmd(prsdata *, pmkdata *);
bool	 parse_cmdline(char **, int, pmkdata *);
bool	 set_switch_list(pmkdata *, char *, bool, int *);
void	 clean(pmkdata *);
void	 usage(void);

#endif /* _PMK_H_ */

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