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1
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2 # Copyright (C) Igor Sysoev
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4
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112
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5 echo "checking for $NGX_SYSTEM specific features"
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6
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42
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7 case "$NGX_PLATFORM" in
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8
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232
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9 FreeBSD:*)
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10 . auto/os/freebsd
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11 ;;
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12
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13 Linux:*)
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14 . auto/os/linux
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15 ;;
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16
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17 SunOS:*)
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18 . auto/os/solaris
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19 ;;
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20
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21 win32)
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4
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22 . auto/os/win32
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0
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23 ;;
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24
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232
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25 DragonFly:*)
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26 have=NGX_FREEBSD . auto/have_headers
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27 CORE_INCS="$UNIX_INCS"
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28 CORE_DEPS="$UNIX_DEPS $FREEBSD_DEPS"
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29 CORE_SRCS="$UNIX_SRCS $FREEBSD_SRCS"
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30
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31 echo " + sendfile() found"
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32 have=NGX_HAVE_SENDFILE . auto/have
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33 CORE_SRCS="$CORE_SRCS $FREEBSD_SENDFILE_SRCS"
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34
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35 ngx_spacer='
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36 '
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37 ;;
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38
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64
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39 Darwin:*)
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40 have=NGX_DARWIN . auto/have_headers
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41 have=NGX_HAVE_INHERITED_NONBLOCK . auto/have
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42 CORE_INCS="$UNIX_INCS"
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43 CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
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44 CORE_SRCS="$UNIX_SRCS"
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270
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45
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46 ngx_feature="atomic(3)"
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47 ngx_feature_name=NGX_DARWIN_ATOMIC
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48 ngx_feature_run=no
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49 ngx_feature_incs="#include <libkern/OSAtomic.h>"
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50 ngx_feature_path=
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51 ngx_feature_libs=
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52 ngx_feature_test="int32_t lock, n;
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53 n = OSAtomicCompareAndSwap32Barrier(0, 1, lock)"
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54 . auto/feature
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64
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55 ;;
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56
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57 HP-UX:*)
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58 # HP/UX
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59 have=NGX_HPUX . auto/have_headers
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60 CORE_INCS="$UNIX_INCS"
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61 CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
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62 CORE_SRCS="$UNIX_SRCS"
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63 CC_AUX_FLAGS="$CC_AUX_FLAGS -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
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64 ;;
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65
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66 OSF1:*)
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66
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67 # Tru64 UNIX
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64
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68 have=NGX_TRU64 . auto/have_headers
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66
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69 have=NGX_HAVE_STRERROR_R . auto/nohave
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64
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70 CORE_INCS="$UNIX_INCS"
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71 CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
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72 CORE_SRCS="$UNIX_SRCS"
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73 ;;
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74
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75 *)
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76 CORE_INCS="$UNIX_INCS"
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77 CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
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78 CORE_SRCS="$UNIX_SRCS"
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79 ;;
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80
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81 esac
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4
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82
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83
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42
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84 case "$NGX_MACHINE" in
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28
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85
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138
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86 i386 | i686 | i86pc)
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58
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87 have=NGX_HAVE_NONALIGNED . auto/have
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138
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88 NGX_MACH_CACHE_LINE=32
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89 ;;
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90
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142
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91 amd64 | x86_64)
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138
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92 have=NGX_HAVE_NONALIGNED . auto/have
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93 NGX_MACH_CACHE_LINE=64
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58
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94 ;;
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28
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95
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242
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96 sun4u | sun4v | sparc | sparc64)
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130
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97 have=NGX_ALIGNMENT value=16 . auto/define
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138
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98 # TODO
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99 NGX_MACH_CACHE_LINE=64
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100 ;;
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101
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102 ia64 )
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103 have=NGX_ALIGNMENT value=16 . auto/define
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104 # TODO
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105 NGX_MACH_CACHE_LINE=64
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106 ;;
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107
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108 *)
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109 NGX_MACH_CACHE_LINE=32
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130
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110 ;;
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111
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28
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112 esac
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138
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113
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114 if test -z "$NGX_CPU_CACHE_LINE"; then
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115 NGX_CPU_CACHE_LINE=$NGX_MACH_CACHE_LINE
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116 fi
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117
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118 have=NGX_CPU_CACHE_LINE value=$NGX_CPU_CACHE_LINE . auto/define
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