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2 # Copyright (C) Igor Sysoev
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3
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4
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18
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5 if test -z "$NGX_PLATFORM"; then
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6 echo "checking for OS"
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7
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28
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8 NGX_SYSTEM=`uname -s 2>/dev/null`
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9 NGX_RELEASE=`uname -r 2>/dev/null`
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10 NGX_MACHINE=`uname -m 2>/dev/null`
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11
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28
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12 echo " + $NGX_SYSTEM $NGX_RELEASE $NGX_MACHINE"
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13
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14 NGX_PLATFORM="$NGX_SYSTEM:$NGX_RELEASE:$NGX_MACHINE";
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15
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16 else
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18
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17 echo "building for $NGX_PLATFORM"
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18 fi
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19
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42
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20 case "$NGX_PLATFORM" in
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21
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22 FreeBSD:* | DragonFly:*)
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23 . auto/os/freebsd
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24 ;;
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25
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26 Linux:*)
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27 . auto/os/linux
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28 ;;
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29
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30 SunOS:*)
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31 . auto/os/solaris
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32 ;;
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33
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34 win32)
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35 . auto/os/win32
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36 ;;
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37
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38 *)
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39 CORE_INCS="$UNIX_INCS"
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40 CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
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41 CORE_SRCS="$UNIX_SRCS"
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42 ;;
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43
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44 esac
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4
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45
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46
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42
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47 case "$NGX_MACHINE" in
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28
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48
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49 i386|i686|i86pc|amd64)
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50 have=NGX_HAVE_NONALIGNED . auto/have
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51 ;;
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52
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53 esac
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54
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55
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42
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56 if [ "$NGX_PLATFORM" != win32 ]; then
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4
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57
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26
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58 NGX_USER=${NGX_USER:-nobody}
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22
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59
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60 if [ -z "$NGX_GROUP" -a $NGX_USER = nobody ] ; then
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61 if grep nobody /etc/group 2>&1 >/dev/null; then
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62 echo "checking for nobody group ... found"
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63 NGX_GROUP=nobody
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64 else
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65 echo "checking for nobody group ... not found"
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66
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67 if grep nogroup /etc/group 2>&1 >/dev/null; then
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68 echo "checking for nogroup group ... found"
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69 NGX_GROUP=nogroup
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70 else
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71 echo "checking for nogroup group ... not found"
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72 NGX_GROUP=nobody
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73 fi
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74 fi
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75
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76 else
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77 NGX_GROUP=$NGX_USER
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10
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78 fi
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79
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80
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42
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81 ngx_feature="poll()"
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82 ngx_feature_name=
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83 ngx_feature_run=no
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84 ngx_feature_incs="#include <poll.h>"
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85 ngx_feature_libs=
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86 ngx_feature_test="int n, dp; struct pollfd pl;
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87 dp = 0;
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88 pl.fd = 0;
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89 pl.events = 0;
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90 pl.revents = 0;
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91 n = poll(&pl, 1, 0)"
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92 . auto/feature
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93
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94 if [ $ngx_found = no ]; then
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95 EVENT_POLL=NONE
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96 fi
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97
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98
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4
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99 ngx_feature="/dev/poll"
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100 ngx_feature_name="NGX_HAVE_DEVPOLL"
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4
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101 ngx_feature_run=no
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102 ngx_feature_incs="#include <sys/devpoll.h>"
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103 ngx_feature_libs=
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104 ngx_feature_test="int n, dp; struct dvpoll dvp;
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105 dp = 0;
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106 dvp.dp_fds = NULL;
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107 dvp.dp_nfds = 0;
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108 dvp.dp_timeout = 0;
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109 n = ioctl(dp, DP_POLL, &dvp)"
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110 . auto/feature
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111
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112 if [ $ngx_found = yes ]; then
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113 CORE_SRCS="$CORE_SRCS $DEVPOLL_SRCS"
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114 EVENT_MODULES="$EVENT_MODULES $DEVPOLL_MODULE"
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115 EVENT_FOUND=YES
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116 fi
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117
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118
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119 if test -z "$NGX_KQUEUE_CHECKED"; then
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120 ngx_feature="kqueue"
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18
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121 ngx_feature_name="NGX_HAVE_KQUEUE"
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4
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122 ngx_feature_run=no
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123 ngx_feature_incs="#include <sys/event.h>"
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124 ngx_feature_libs=
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125 ngx_feature_test="int kq; kq = kqueue()"
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126 . auto/feature
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127
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128 if [ $ngx_found = yes ]; then
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129
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18
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130 have=NGX_HAVE_CLEAR_EVENT . auto/have
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131 EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE"
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132 CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS"
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133 EVENT_FOUND=YES
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134
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135 ngx_feature="kqueue's NOTE_LOWAT"
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18
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136 ngx_feature_name="NGX_HAVE_LOWAT_EVENT"
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4
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137 ngx_feature_run=no
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138 ngx_feature_incs="#include <sys/event.h>"
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139 ngx_feature_libs=
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140 ngx_feature_test="struct kevent kev;
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141 kev.fflags = NOTE_LOWAT;"
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142 . auto/feature
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143 fi
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144 fi
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38
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145
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42
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146 if [ "$NGX_SYSTEM" = "NetBSD" ]; then
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38
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147
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148 # NetBSD 2.0 incompatibly defines kevent.udata as "intptr_t"
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42
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149
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150 cat << END >> $NGX_AUTO_CONFIG_H
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151
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152 #define NGX_KQUEUE_UDATA_T
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153
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154 END
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155
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156 else
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38
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157 cat << END >> $NGX_AUTO_CONFIG_H
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158
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159 #define NGX_KQUEUE_UDATA_T (void *)
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160
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161 END
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162
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42
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163 fi
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4
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164 fi
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