|
0
|
1
|
|
|
2 # Copyright (C) Igor Sysoev
|
|
|
3
|
|
|
4
|
|
58
|
5 have=NGX_LINUX . auto/have_headers
|
|
4
|
6
|
|
0
|
7 CORE_INCS="$UNIX_INCS"
|
|
|
8 CORE_DEPS="$UNIX_DEPS $LINUX_DEPS"
|
|
|
9 CORE_SRCS="$UNIX_SRCS $LINUX_SRCS"
|
|
|
10
|
|
4
|
11 ngx_spacer='
|
|
|
12 '
|
|
0
|
13
|
|
466
|
14 cc_aux_flags="$CC_AUX_FLAGS"
|
|
|
15 CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
|
|
0
|
16
|
|
10
|
17
|
|
0
|
18 # Linux kernel version
|
|
|
19
|
|
366
|
20 version=$((`uname -r \
|
|
|
21 | sed 's/^\([^.]*\)\.\([^.]*\)\.\([^.-]*\).*/\1*256*256+\2*256+\3/'`))
|
|
0
|
22
|
|
26
|
23 version=${version:-0}
|
|
|
24
|
|
0
|
25
|
|
366
|
26 # enable the rt signals on Linux between 2.2.19 and 2.6.17
|
|
0
|
27
|
|
366
|
28 if [ \( $version -ge 131603 -a $version -lt 132626 \) -o $EVENT_RTSIG = YES ]
|
|
|
29 then
|
|
112
|
30 echo " + rt signals found"
|
|
18
|
31 have=NGX_HAVE_RTSIG . auto/have
|
|
0
|
32 EVENT_MODULES="$EVENT_MODULES $RTSIG_MODULE"
|
|
|
33 CORE_SRCS="$CORE_SRCS $RTSIG_SRCS"
|
|
|
34 EVENT_FOUND=YES
|
|
|
35 fi
|
|
|
36
|
|
|
37
|
|
|
38 # epoll, EPOLLET version
|
|
|
39
|
|
4
|
40 ngx_feature="epoll"
|
|
18
|
41 ngx_feature_name="NGX_HAVE_EPOLL"
|
|
140
|
42 ngx_feature_run=yes
|
|
4
|
43 ngx_feature_incs="#include <sys/epoll.h>"
|
|
258
|
44 ngx_feature_path=
|
|
4
|
45 ngx_feature_libs=
|
|
|
46 ngx_feature_test="int efd = 0, fd = 1, n;
|
|
|
47 struct epoll_event ee;
|
|
|
48 ee.events = EPOLLIN|EPOLLOUT|EPOLLET;
|
|
|
49 ee.data.ptr = NULL;
|
|
|
50 efd = epoll_create(100);
|
|
|
51 if (efd == -1) return 1;"
|
|
|
52 . auto/feature
|
|
0
|
53
|
|
|
54 if [ $ngx_found = yes ]; then
|
|
18
|
55 have=NGX_HAVE_CLEAR_EVENT . auto/have
|
|
0
|
56 CORE_SRCS="$CORE_SRCS $EPOLL_SRCS"
|
|
|
57 EVENT_MODULES="$EVENT_MODULES $EPOLL_MODULE"
|
|
|
58 EVENT_FOUND=YES
|
|
|
59 fi
|
|
|
60
|
|
|
61
|
|
|
62 # sendfile()
|
|
|
63
|
|
466
|
64 CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE"
|
|
4
|
65 ngx_feature="sendfile()"
|
|
18
|
66 ngx_feature_name="NGX_HAVE_SENDFILE"
|
|
140
|
67 ngx_feature_run=yes
|
|
|
68 ngx_feature_incs="#include <sys/sendfile.h>
|
|
466
|
69 #include <errno.h>"
|
|
258
|
70 ngx_feature_path=
|
|
4
|
71 ngx_feature_libs=
|
|
|
72 ngx_feature_test="int s = 0, fd = 1;
|
|
|
73 ssize_t n; off_t off = 0;
|
|
140
|
74 n = sendfile(s, fd, &off, 1);
|
|
|
75 if (n == -1 && errno == ENOSYS) return 1"
|
|
4
|
76 . auto/feature
|
|
0
|
77
|
|
|
78 if [ $ngx_found = yes ]; then
|
|
|
79 CORE_SRCS="$CORE_SRCS $LINUX_SENDFILE_SRCS"
|
|
|
80 fi
|
|
|
81
|
|
|
82
|
|
|
83 # sendfile64()
|
|
|
84
|
|
466
|
85 CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
|
|
4
|
86 ngx_feature="sendfile64()"
|
|
18
|
87 ngx_feature_name="NGX_HAVE_SENDFILE64"
|
|
140
|
88 ngx_feature_run=yes
|
|
|
89 ngx_feature_incs="#include <sys/sendfile.h>
|
|
466
|
90 #include <errno.h>"
|
|
258
|
91 ngx_feature_path=
|
|
4
|
92 ngx_feature_libs=
|
|
|
93 ngx_feature_test="int s = 0, fd = 1;
|
|
|
94 ssize_t n; off_t off = 0;
|
|
140
|
95 n = sendfile(s, fd, &off, 1);
|
|
|
96 if (n == -1 && errno == ENOSYS) return 1"
|
|
4
|
97 . auto/feature
|
|
0
|
98
|
|
|
99
|
|
4
|
100 ngx_include="sys/prctl.h"; . auto/include
|
|
|
101
|
|
0
|
102 # prctl(PR_SET_DUMPABLE)
|
|
|
103
|
|
4
|
104 ngx_feature="prctl(PR_SET_DUMPABLE)"
|
|
18
|
105 ngx_feature_name="NGX_HAVE_PR_SET_DUMPABLE"
|
|
4
|
106 ngx_feature_run=yes
|
|
|
107 ngx_feature_incs="#include <sys/prctl.h>"
|
|
258
|
108 ngx_feature_path=
|
|
4
|
109 ngx_feature_libs=
|
|
|
110 ngx_feature_test="if (prctl(PR_SET_DUMPABLE, 1, 0, 0, 0) == -1) return 1"
|
|
|
111 . auto/feature
|
|
126
|
112
|
|
|
113
|
|
|
114 # sched_setaffinity()
|
|
|
115
|
|
|
116 ngx_feature="sched_setaffinity()"
|
|
|
117 ngx_feature_name="NGX_HAVE_SCHED_SETAFFINITY"
|
|
|
118 ngx_feature_run=no
|
|
|
119 ngx_feature_incs="#include <sched.h>"
|
|
258
|
120 ngx_feature_path=
|
|
126
|
121 ngx_feature_libs=
|
|
|
122 ngx_feature_test="long mask = 0;
|
|
132
|
123 sched_setaffinity(0, 32, (cpu_set_t *) &mask)"
|
|
126
|
124 . auto/feature
|
|
466
|
125
|
|
|
126
|
|
472
|
127 # crypt_r()
|
|
|
128
|
|
|
129 ngx_feature="crypt_r()"
|
|
|
130 ngx_feature_name="NGX_HAVE_GNU_CRYPT_R"
|
|
|
131 ngx_feature_run=no
|
|
|
132 ngx_feature_incs="#include <crypt.h>"
|
|
|
133 ngx_feature_path=
|
|
|
134 ngx_feature_libs=-lcrypt
|
|
|
135 ngx_feature_test="struct crypt_data cd;
|
|
|
136 crypt_r(NULL, NULL, &cd);"
|
|
|
137 . auto/feature
|
|
|
138
|
|
|
139
|
|
468
|
140 ngx_include="sys/vfs.h"; . auto/include
|
|
|
141
|
|
|
142
|
|
482
|
143 CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
|
