1 | /* |
2 | * Copyright © 2013 Intel Corporation |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a |
5 | * copy of this software and associated documentation files (the "Software"), |
6 | * to deal in the Software without restriction, including without limitation |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
8 | * and/or sell copies of the Software, and to permit persons to whom the |
9 | * Software is furnished to do so, subject to the following conditions: |
10 | * |
11 | * The above copyright notice and this permission notice (including the next |
12 | * paragraph) shall be included in all copies or substantial portions of the |
13 | * Software. |
14 | * |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
21 | * IN THE SOFTWARE. |
22 | */ |
23 | |
24 | /** |
25 | * @file glx_static.c |
26 | * |
27 | * Simple touch-test of using epoxy when linked statically. On Linux, |
28 | * the ifunc support we'd like to use has some significant behavior |
29 | * changes depending on whether it's a static build or shared library |
30 | * build. |
31 | * |
32 | * Note that if configured without --enable-static, this test will end |
33 | * up dynamically linked anyway, defeating the test. |
34 | */ |
35 | |
36 | #include <stdio.h> |
37 | #include <assert.h> |
38 | #include "epoxy/gl.h" |
39 | #include "epoxy/glx.h" |
40 | #include <X11/Xlib.h> |
41 | #include <dlfcn.h> |
42 | |
43 | #include "glx_common.h" |
44 | |
45 | int |
46 | main(int argc, char **argv) |
47 | { |
48 | bool pass = true; |
49 | int val; |
50 | |
51 | #if NEEDS_TO_BE_STATIC |
52 | if (dlsym(NULL, "epoxy_glCompileShader" )) { |
53 | fputs("glx_static requires epoxy built with --enable-static\n" , stderr); |
54 | return 77; |
55 | } |
56 | #endif |
57 | |
58 | Display *dpy = get_display_or_skip(); |
59 | make_glx_context_current_or_skip(dpy); |
60 | |
61 | glEnable(GL_LIGHTING); |
62 | val = 0; |
63 | glGetIntegerv(GL_LIGHTING, &val); |
64 | if (!val) { |
65 | fputs(s: "Enabling GL_LIGHTING didn't stick.\n" , stderr); |
66 | pass = false; |
67 | } |
68 | |
69 | return pass != true; |
70 | } |
71 | |