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cc65/src/ld65/filepath.c

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/*****************************************************************************/
/* */
/* filepath.c */
/* */
/* File search path handling for ld65 */
/* */
/* */
/* */
/* (C) 2003 Ullrich von Bassewitz */
/* R<>merstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
/* common */
#include "searchpath.h"
/* ld65 */
#include "filepath.h"
/*****************************************************************************/
/* Data */
/*****************************************************************************/
/* If the standard library search path is not given, use a hardcoded one */
#ifndef CC65_LIB
#define CC65_LIB "/usr/lib/cc65/lib/"
#endif
/*****************************************************************************/
/* Code */
/*****************************************************************************/
void InitSearchPaths (void)
/* Initialize the path search list */
{
/* Always search all stuff in the current directory */
AddSearchPath ("", SEARCH_LIB | SEARCH_OBJ | SEARCH_CFG);
/* Add a standard path for the libraries and objects */
AddSearchPath (CC65_LIB, SEARCH_LIB | SEARCH_OBJ | SEARCH_CFG);
/* Add paths from the environment */
AddSearchPathFromEnv ("LD65_LIB", SEARCH_LIB);
AddSearchPathFromEnv ("LD65_OBJ", SEARCH_OBJ);
AddSearchPathFromEnv ("LD65_CFG", SEARCH_CFG);
/* Add compatibility stuff */
AddSearchPathFromEnv ("CC65_LIB", SEARCH_LIB | SEARCH_OBJ | SEARCH_CFG);
}