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1
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2 # Copyright (C) Igor Sysoev
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3
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4
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320
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5 # Sun C 5.7 Patch 117837-04 2005/05/11 Sun Studio 10
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6 # Sun C 5.8 2005/10/13 Sun Studio 11
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7 # Sun C 5.9 SunOS_i386 2007/05/03 Sun Studio 12
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8 # Sun C 5.9 SunOS_sparc 2007/05/03
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634
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9 # Sun C 5.10 SunOS_i386 2009/06/03 Sun Studio 12.1
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10 # Sun C 5.11 SunOS_i386 2010/08/13 Sun Studio 12.2
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110
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11
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12 NGX_SUNC_VER=`$CC -V 2>&1 | grep 'Sun C' 2>&1 \
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236
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13 | sed -e 's/^.* Sun C \(.*\)/\1/'`
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110
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14
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15 echo " + Sun C version: $NGX_SUNC_VER"
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16
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17 have=NGX_COMPILER value="\"Sun C $NGX_SUNC_VER\"" . auto/define
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18
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19
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320
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20 cat << END > $NGX_AUTOTEST.c
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21
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22 int main() { printf("%d", __SUNPRO_C); }
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23
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24 END
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25
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26 eval "$CC -o $NGX_AUTOTEST $NGX_AUTOTEST.c >> $NGX_ERR 2>&1"
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27
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28 if [ -x $NGX_AUTOTEST ]; then
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29 ngx_sunc_ver=`$NGX_AUTOTEST`
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30 fi
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31
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32 rm $NGX_AUTOTEST*
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33
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34 # 1424 == 0x590, Sun Studio 12
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35
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36 if [ "$ngx_sunc_ver" -ge 1424 ]; then
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37 ngx_sparc32="-m32"
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38 ngx_sparc64="-m64"
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39 ngx_amd64="-m64"
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40
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41 else
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42 ngx_sparc32="-xarch=v8plus"
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43 ngx_sparc64="-xarch=v9"
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324
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44 ngx_amd64="-xarch=amd64"
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320
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45 fi
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46
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242
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47 case "$NGX_MACHINE" in
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48
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242
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49 i86pc)
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50 NGX_AUX=" src/os/unix/ngx_sunpro_x86.il"
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51 ;;
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52
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242
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53 sun4u | sun4v)
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54 NGX_AUX=" src/os/unix/ngx_sunpro_sparc64.il"
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55 ;;
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56
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57 esac
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58
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59
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60 # optimizations
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61
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634
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62 # 20736 == 0x5100, Sun Studio 12.1
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63
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64 if [ "$ngx_sunc_ver" -ge 20736 ]; then
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65 ngx_fast="-fast"
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66
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67 else
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68 # older versions had problems with bit-fields
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69 ngx_fast="-fast -xalias_level=any"
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70 fi
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71
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320
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72 IPO=-xipo
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634
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73 CFLAGS="$CFLAGS $ngx_fast $IPO"
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74 CORE_LINK="$CORE_LINK $ngx_fast $IPO"
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110
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75
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76
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77 case $CPU in
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78 pentium)
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79 # optimize for Pentium and Athlon
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80 CPU_OPT="-xchip=pentium"
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81 ;;
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82
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83 pentiumpro)
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84 # optimize for Pentium Pro, Pentium II
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85 CPU_OPT="-xchip=pentium_pro"
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86 ;;
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87
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88 pentium3)
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89 # optimize for Pentium III
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90 CPU_OPT="-xchip=pentium3"
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91 #CPU_OPT="$CPU_OPT -xarch=sse"
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92 CPU_OPT="$CPU_OPT -xcache=16/32/4:256/32/4"
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93 ;;
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94
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95 pentium4)
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96 # optimize for Pentium 4
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97 CPU_OPT="-xchip=pentium4"
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98 #CPU_OPT="$CPU_OPT -xarch=sse2"
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99 CPU_OPT="$CPU_OPT -xcache=8/64/4:256/128/8"
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100 ;;
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101
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102 opteron)
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103 # optimize for Opteron
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104 CPU_OPT="-xchip=opteron"
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105 #CPU_OPT="$CPU_OPT -xarch=sse2"
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106 CPU_OPT="$CPU_OPT -xcache=64/64/2:1024/64/16"
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107 ;;
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108
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320
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109 sparc32)
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110 # build 32-bit UltraSparc binary
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111 CPU_OPT="$ngx_sparc32"
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112 CORE_LINK="$CORE_LINK $ngx_sparc32"
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113 CC_AUX_FLAGS="$CC_AUX_FLAGS $ngx_sparc32"
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114 NGX_CPU_CACHE_LINE=64
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115 ;;
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116
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117 sparc64)
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118 # build 64-bit UltraSparc binary
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119 CPU_OPT="$ngx_sparc64"
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120 CORE_LINK="$CORE_LINK $ngx_sparc64"
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121 CC_AUX_FLAGS="$CC_AUX_FLAGS $ngx_sparc64"
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122 NGX_CPU_CACHE_LINE=64
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123 ;;
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124
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110
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125 amd64)
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126 # build 64-bit amd64 binary
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320
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127 CPU_OPT="$ngx_amd64"
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128 CORE_LINK="$CORE_LINK $ngx_amd64"
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322
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129 CC_AUX_FLAGS="$CC_AUX_FLAGS $ngx_amd64"
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130 NGX_AUX=" src/os/unix/ngx_sunpro_amd64.il"
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320
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131 NGX_CPU_CACHE_LINE=64
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110
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132 ;;
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133
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134 esac
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135
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136
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137 CFLAGS="$CFLAGS $CPU_OPT"
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138
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139
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140 if [ ".$PCRE_OPT" = "." ]; then
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634
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141 PCRE_OPT="$ngx_fast $IPO $CPU_OPT"
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110
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142 fi
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143
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144 if [ ".$MD5_OPT" = "." ]; then
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634
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145 MD5_OPT="$ngx_fast $IPO $CPU_OPT"
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110
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146 fi
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147
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148 if [ ".$ZLIB_OPT" = "." ]; then
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634
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149 ZLIB_OPT="$ngx_fast $IPO $CPU_OPT"
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110
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150 fi
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151
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152
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153 # stop on warning
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154 CFLAGS="$CFLAGS -errwarn=%all"
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326
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155
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156 # debug
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157 CFLAGS="$CFLAGS -g"
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