Mercurial > hg > nginx
annotate auto/os/linux @ 493:975f62e77f02 release-0.1.21
nginx-0.1.21-RELEASE import
*) Bugfix: the ngx_http_stub_status_module showed incorrect statistics
if "rtsig" method was used or if several worker process ran on SMP.
*) Bugfix: nginx could not be built by the icc compiler on Linux or if
the zlib-1.2.x library was building from sources.
*) Bugfix: nginx could not be built on NetBSD 2.0.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 22 Feb 2005 14:40:13 +0000 |
parents | ad1e9ebf93bb |
children | b1648294f693 |
rev | line source |
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1 |
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2 # Copyright (C) Igor Sysoev |
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3 |
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4 |
455 | 5 cat << END >> $NGX_AUTO_HEADERS_H |
6 | |
7 #ifndef NGX_LINUX | |
8 #define NGX_LINUX 1 | |
9 #endif | |
10 | |
11 END | |
12 | |
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13 CORE_INCS="$UNIX_INCS" |
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14 CORE_DEPS="$UNIX_DEPS $LINUX_DEPS" |
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15 CORE_SRCS="$UNIX_SRCS $LINUX_SRCS" |
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16 EVENT_MODULES="$EVENT_MODULES" |
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17 |
455 | 18 ngx_spacer=' |
19 ' | |
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493 | 21 CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64" |
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22 |
461 | 23 |
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24 # Linux kernel version |
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25 |
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26 version=`grep "#define LINUX_VERSION_CODE" /usr/include/linux/version.h \ |
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27 | sed -e 's/^.* \(.*\)$/\1/'` |
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28 |
477 | 29 version=${version:-0} |
30 | |
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31 |
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32 # enable the rt signals on Linux 2.2.19 and onward |
351
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33 |
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34 if [ $version -ge 131609 -o $EVENT_RTSIG = YES ]; then |
351
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35 echo " + using rt signals" |
469 | 36 have=NGX_HAVE_RTSIG . auto/have |
37 have=NGX_HAVE_POLL . auto/have | |
351
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38 EVENT_MODULES="$EVENT_MODULES $RTSIG_MODULE" |
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39 CORE_SRCS="$CORE_SRCS $RTSIG_SRCS" |
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40 EVENT_FOUND=YES |
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41 fi |
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42 |
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43 |
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44 # epoll, EPOLLET version |
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45 |
455 | 46 ngx_feature="epoll" |
469 | 47 ngx_feature_name="NGX_HAVE_EPOLL" |
467 | 48 ngx_feature_run=no |
455 | 49 ngx_feature_incs="#include <sys/epoll.h>" |
50 ngx_feature_libs= | |
51 ngx_feature_test="int efd = 0, fd = 1, n; | |
52 struct epoll_event ee; | |
53 ee.events = EPOLLIN|EPOLLOUT|EPOLLET; | |
54 ee.data.ptr = NULL; | |
55 efd = epoll_create(100); | |
56 if (efd == -1) return 1;" | |
57 . auto/feature | |
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58 |
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59 if [ $ngx_found = yes ]; then |
469 | 60 have=NGX_HAVE_CLEAR_EVENT . auto/have |
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61 CORE_SRCS="$CORE_SRCS $EPOLL_SRCS" |
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62 EVENT_MODULES="$EVENT_MODULES $EPOLL_MODULE" |
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63 EVENT_FOUND=YES |
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64 fi |
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65 |
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66 |
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67 # sendfile() |
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68 |
455 | 69 CC_AUX_FLAGS="-D_GNU_SOURCE" |
70 ngx_feature="sendfile()" | |
469 | 71 ngx_feature_name="NGX_HAVE_SENDFILE" |
455 | 72 ngx_feature_run=no |
73 ngx_feature_incs="#include <sys/sendfile.h>" | |
74 ngx_feature_libs= | |
75 ngx_feature_test="int s = 0, fd = 1; | |
76 ssize_t n; off_t off = 0; | |
77 n = sendfile(s, fd, &off, 1)" | |
78 . auto/feature | |
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79 |
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80 if [ $ngx_found = yes ]; then |
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81 CORE_SRCS="$CORE_SRCS $LINUX_SENDFILE_SRCS" |
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82 fi |
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83 |
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84 |
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85 # sendfile64() |
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86 |
455 | 87 CC_AUX_FLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64" |
88 ngx_feature="sendfile64()" | |
469 | 89 ngx_feature_name="NGX_HAVE_SENDFILE64" |
455 | 90 ngx_feature_run=no |
91 ngx_feature_incs="#include <sys/sendfile.h>" | |
92 ngx_feature_libs= | |
93 ngx_feature_test="int s = 0, fd = 1; | |
94 ssize_t n; off_t off = 0; | |
95 n = sendfile(s, fd, &off, 1)" | |
96 . auto/feature | |
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97 |
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98 |
455 | 99 ngx_include="sys/prctl.h"; . auto/include |
100 | |
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101 # prctl(PR_SET_DUMPABLE) |
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102 |
455 | 103 ngx_feature="prctl(PR_SET_DUMPABLE)" |
469 | 104 ngx_feature_name="NGX_HAVE_PR_SET_DUMPABLE" |
455 | 105 ngx_feature_run=yes |
106 ngx_feature_incs="#include <sys/prctl.h>" | |
107 ngx_feature_libs= | |
108 ngx_feature_test="if (prctl(PR_SET_DUMPABLE, 1, 0, 0, 0) == -1) return 1" | |
109 . auto/feature |