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comparison auto/os/linux @ 0:f0b350454894 NGINX_0_1_0

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nginx 0.1.0 *) The first public version.
author Igor Sysoev <http://sysoev.ru>
date Mon, 04 Oct 2004 00:00:00 +0400
parents
children 4b2dafa26fe2
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-1:000000000000 0:f0b350454894
1
2 # Copyright (C) Igor Sysoev
3
4
5 CORE_INCS="$UNIX_INCS"
6 CORE_DEPS="$UNIX_DEPS $LINUX_DEPS"
7 CORE_SRCS="$UNIX_SRCS $LINUX_SRCS"
8 EVENT_MODULES="$EVENT_MODULES"
9
10 PIPE="-pipe"
11
12
13 CC_TEST_FLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
14
15 # Linux kernel version
16
17 version=`grep "#define LINUX_VERSION_CODE" /usr/include/linux/version.h \
18 | sed -e 's/^.* \(.*\)$/\1/'`
19
20
21 # enable the rt signals on Linux 2.2.19 and onward
22
23 if [ $version -ge 131609 -o $EVENT_RTSIG = YES ]; then
24 echo " + using rt signals"
25 have=HAVE_RTSIG . auto/have
26 EVENT_MODULES="$EVENT_MODULES $RTSIG_MODULE"
27 CORE_SRCS="$CORE_SRCS $RTSIG_SRCS"
28 EVENT_FOUND=YES
29 fi
30
31
32 # epoll, EPOLLET version
33
34 ngx_func="epoll";
35 ngx_func_inc="#include <sys/epoll.h>"
36 ngx_func_test="int efd = 0, fd = 1, n;
37 struct epoll_event ee;
38 ee.events = EPOLLIN|EPOLLOUT|EPOLLET;
39 ee.data.ptr = NULL;
40 n = epoll_ctl(efd, EPOLL_CTL_ADD, fd, &ee)"
41 . auto/func
42
43 if [ $ngx_found = yes ]; then
44 have=HAVE_EPOLL . auto/have
45 have=HAVE_CLEAR_EVENT . auto/have
46 CORE_SRCS="$CORE_SRCS $EPOLL_SRCS"
47 EVENT_MODULES="$EVENT_MODULES $EPOLL_MODULE"
48 EVENT_FOUND=YES
49 fi
50
51
52 # sendfile()
53
54 CC_TEST_FLAGS="-D_GNU_SOURCE"
55 ngx_func="sendfile()";
56 ngx_func_inc="#include <sys/sendfile.h>"
57 ngx_func_test="int s = 0, fd = 1;
58 ssize_t n; off_t off = 0;
59 n = sendfile(s, fd, &off, 1)"
60 . auto/func
61
62 if [ $ngx_found = yes ]; then
63 CORE_SRCS="$CORE_SRCS $LINUX_SENDFILE_SRCS"
64 fi
65
66
67 # sendfile64()
68
69 CC_TEST_FLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
70 ngx_func="sendfile64()"; . auto/func
71
72
73 # prctl(PR_SET_DUMPABLE)
74
75 ngx_func="prctl()";
76 ngx_func_inc="#include <sys/prctl.h>"
77 ngx_func_test="prctl(PR_SET_DUMPABLE, 1, 0, 0, 0)"
78 . auto/func
79
80 if [ $ngx_found = yes ]; then
81 have=HAVE_PR_SET_DUMPABLE . auto/have
82 fi