1 /*****************************************************************************/
5 /* File search path handling for ld65 */
9 /* (C) 2003-2010, Ullrich von Bassewitz */
10 /* Roemerstrasse 52 */
11 /* D-70794 Filderstadt */
12 /* EMail: uz@cc65.org */
15 /* This software is provided 'as-is', without any expressed or implied */
16 /* warranty. In no event will the authors be held liable for any damages */
17 /* arising from the use of this software. */
19 /* Permission is granted to anyone to use this software for any purpose, */
20 /* including commercial applications, and to alter it and redistribute it */
21 /* freely, subject to the following restrictions: */
23 /* 1. The origin of this software must not be misrepresented; you must not */
24 /* claim that you wrote the original software. If you use this software */
25 /* in a product, an acknowledgment in the product documentation would be */
26 /* appreciated but is not required. */
27 /* 2. Altered source versions must be plainly marked as such, and must not */
28 /* be misrepresented as being the original software. */
29 /* 3. This notice may not be removed or altered from any source */
32 /*****************************************************************************/
41 /*****************************************************************************/
43 /*****************************************************************************/
47 SearchPath* LibSearchPath; /* Library path */
48 SearchPath* ObjSearchPath; /* Object file path */
49 SearchPath* CfgSearchPath; /* Config file path */
53 /*****************************************************************************/
55 /*****************************************************************************/
59 void InitSearchPaths (void)
60 /* Initialize the path search list */
62 /* Create the search path lists */
63 LibSearchPath = NewSearchPath ();
64 ObjSearchPath = NewSearchPath ();
65 CfgSearchPath = NewSearchPath ();
67 /* Always search all stuff in the current directory */
68 AddSearchPath (LibSearchPath, "");
69 AddSearchPath (ObjSearchPath, "");
70 AddSearchPath (CfgSearchPath, "");
72 /* Add some compiled in search paths if defined at compile time */
74 AddSearchPath (LibSearchPath, LD65_LIB);
77 AddSearchPath (ObjSearchPath, LD65_OBJ);
80 AddSearchPath (CfgSearchPath, LD65_CFG);
83 /* Add specific paths from the environment */
84 AddSearchPathFromEnv (LibSearchPath, "LD65_LIB");
85 AddSearchPathFromEnv (ObjSearchPath, "LD65_OBJ");
86 AddSearchPathFromEnv (CfgSearchPath, "LD65_CFG");
88 /* Add paths relative to a main directory defined in an env var */
89 AddSubSearchPathFromEnv (LibSearchPath, "CC65_HOME", "lib");
90 AddSubSearchPathFromEnv (ObjSearchPath, "CC65_HOME", "obj");
91 AddSubSearchPathFromEnv (CfgSearchPath, "CC65_HOME", "cfg");