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 | |
47 | SearchPaths* IncSearchPath; /* Standard include path */ |
48 | SearchPaths* BinSearchPath; /* Binary include path */ |
49 | |
50 | |
51 | |
52 | /*****************************************************************************/ |
53 | /* Code */ |
54 | /*****************************************************************************/ |
55 | |
56 | |
57 | |
58 | void 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 | |
68 | void 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 | |