1/*****************************************************************************/
2/* */
3/* incpath.c */
4/* */
5/* Include path handling for the ca65 macro assembler */
6/* */
7/* */
8/* */
9/* (C) 2000-2013, Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* D-70794 Filderstadt */
12/* EMail: uz@cc65.org */
13/* */
14/* */
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. */
18/* */
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: */
22/* */
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 */
30/* distribution. */
31/* */
32/*****************************************************************************/
33
34
35
36/* ca65 */
37#include "incpath.h"
38
39
40
41/*****************************************************************************/
42/* Data */
43/*****************************************************************************/
44
45
46
47SearchPaths* IncSearchPath; /* Standard include path */
48SearchPaths* BinSearchPath; /* Binary include path */
49
50
51
52/*****************************************************************************/
53/* Code */
54/*****************************************************************************/
55
56
57
58void InitIncludePaths (void)
59/* Initialize the include path search list */
60{
61 /* Create the search path lists */
62 IncSearchPath = NewSearchPath ();
63 BinSearchPath = NewSearchPath ();
64}
65
66
67
68void FinishIncludePaths (void)
69/* Finish creating the include path search list. */
70{
71 /* Add specific paths from the environment */
72 AddSearchPathFromEnv (IncSearchPath, "CA65_INC");
73
74 /* Add paths relative to a main directory defined in an env. var. */
75 AddSubSearchPathFromEnv (IncSearchPath, "CC65_HOME", "asminc");
76
77 /* Add some compiled-in search paths if defined at compile time. */
78#if defined(CA65_INC) && !defined(_WIN32)
79 AddSearchPath (IncSearchPath, STRINGIZE (CA65_INC));
80#endif
81
82 /* Add paths relative to the parent directory of the Windows binary. */
83 AddSubSearchPathFromWinBin (IncSearchPath, "asminc");
84}
85