Mercurial > hg > nginx-quic
annotate auto/lib/libatomic/conf @ 5358:670ceaba03d8
Win32: Open Watcom C compatibility fixes.
Precompiled headers are disabled as they lead to internal compiler errors
with long configure lines. Couple of false positive warnings silenced.
Various win32 typedefs are adjusted to work with Open Watcom C 1.9 headers.
With this patch, it's now again possible to compile nginx using owc386,
with options we normally compile on win32 minus ipv6 and ssl.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Wed, 04 Sep 2013 20:48:22 +0400 |
parents | d620f497c50f |
children |
rev | line source |
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3363 | 1 |
2 # Copyright (C) Igor Sysoev | |
4412 | 3 # Copyright (C) Nginx, Inc. |
3363 | 4 |
5 | |
6 if [ $NGX_LIBATOMIC != YES ]; then | |
7 | |
8 have=NGX_HAVE_LIBATOMIC . auto/have | |
9 CORE_INCS="$CORE_INCS $NGX_LIBATOMIC/src" | |
10 LINK_DEPS="$LINK_DEPS $NGX_LIBATOMIC/src/libatomic_ops.a" | |
11 CORE_LIBS="$CORE_LIBS $NGX_LIBATOMIC/src/libatomic_ops.a" | |
12 | |
13 else | |
14 | |
15 ngx_feature="atomic_ops library" | |
16 ngx_feature_name=NGX_HAVE_LIBATOMIC | |
3366 | 17 ngx_feature_run=yes |
3378
5d17022a1e88
fix libatomic usage on arm, cris, hppa, m68k, and sparc platforms
Igor Sysoev <igor@sysoev.ru>
parents:
3366
diff
changeset
|
18 ngx_feature_incs="#define AO_REQUIRE_CAS |
5d17022a1e88
fix libatomic usage on arm, cris, hppa, m68k, and sparc platforms
Igor Sysoev <igor@sysoev.ru>
parents:
3366
diff
changeset
|
19 #include <atomic_ops.h>" |
3363 | 20 ngx_feature_path= |
21 ngx_feature_libs="-latomic_ops" | |
3366 | 22 ngx_feature_test="long n = 0; |
23 if (!AO_compare_and_swap(&n, 0, 1)) | |
24 return 1; | |
25 if (AO_fetch_and_add(&n, 1) != 1) | |
26 return 1; | |
27 if (n != 2) | |
28 return 1; | |
3363 | 29 AO_nop();" |
30 . auto/feature | |
31 | |
32 if [ $ngx_found = yes ]; then | |
33 CORE_LIBS="$CORE_LIBS $ngx_feature_libs" | |
34 else | |
35 | |
36 cat << END | |
37 | |
38 $0: error: libatomic_ops library was not found. | |
39 | |
40 END | |
41 exit 1 | |
42 fi | |
43 fi |