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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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110
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9
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10 NGX_SUNC_VER=`$CC -V 2>&1 | grep 'Sun C' 2>&1 \
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236
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11 | sed -e 's/^.* Sun C \(.*\)/\1/'`
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110
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12
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13 echo " + Sun C version: $NGX_SUNC_VER"
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14
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15 have=NGX_COMPILER value="\"Sun C $NGX_SUNC_VER\"" . auto/define
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16
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17
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320
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18 cat << END > $NGX_AUTOTEST.c
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19
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20 int main() { printf("%d", __SUNPRO_C); }
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21
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22 END
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23
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24 eval "$CC -o $NGX_AUTOTEST $NGX_AUTOTEST.c >> $NGX_ERR 2>&1"
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25
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26 if [ -x $NGX_AUTOTEST ]; then
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27 ngx_sunc_ver=`$NGX_AUTOTEST`
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28 fi
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29
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30 rm $NGX_AUTOTEST*
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31
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32 # 1424 == 0x590, Sun Studio 12
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33
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34 if [ "$ngx_sunc_ver" -ge 1424 ]; then
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35 ngx_sparc32="-m32"
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36 ngx_sparc64="-m64"
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37 ngx_amd64="-m64"
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38
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39 else
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40 ngx_sparc32="-xarch=v8plus"
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41 ngx_sparc64="-xarch=v9"
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42 ngx_amd64="-amd64"
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43 fi
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44
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242
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45 case "$NGX_MACHINE" in
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110
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46
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242
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47 i86pc)
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236
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48 ngx_feature="PAUSE hardware capability bug"
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49 ngx_feature_name=
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50 ngx_feature_run=bug
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51 ngx_feature_incs=
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52 ngx_feature_path=
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53 ngx_feature_libs=
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54 ngx_feature_test='__asm ("pause")'
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55
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56 . auto/feature
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57
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58 if [ $ngx_found = yes ]; then
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59 # disable [ PAUSE ] hwcap for Sun Studio 11
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60 CORE_LINK="$CORE_LINK -Msrc/os/unix/ngx_sunpro_x86.map"
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61 fi
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62
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63 NGX_AUX=" src/os/unix/ngx_sunpro_x86.il"
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64 ;;
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65
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66 sun4u | sun4v)
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67 NGX_AUX=" src/os/unix/ngx_sunpro_sparc64.il"
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68 ;;
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69
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70 esac
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71
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72
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73 # optimizations
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74
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320
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75 IPO=-xipo
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76 CFLAGS="$CFLAGS -fast $IPO"
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110
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77
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78
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79 case $CPU in
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80 pentium)
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81 # optimize for Pentium and Athlon
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82 CPU_OPT="-xchip=pentium"
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83 ;;
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84
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85 pentiumpro)
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86 # optimize for Pentium Pro, Pentium II
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87 CPU_OPT="-xchip=pentium_pro"
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88 ;;
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89
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90 pentium3)
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91 # optimize for Pentium III
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92 CPU_OPT="-xchip=pentium3"
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93 #CPU_OPT="$CPU_OPT -xarch=sse"
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94 CPU_OPT="$CPU_OPT -xcache=16/32/4:256/32/4"
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95 ;;
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96
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97 pentium4)
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98 # optimize for Pentium 4
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99 CPU_OPT="-xchip=pentium4"
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100 #CPU_OPT="$CPU_OPT -xarch=sse2"
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101 CPU_OPT="$CPU_OPT -xcache=8/64/4:256/128/8"
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102 ;;
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103
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104 opteron)
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105 # optimize for Opteron
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106 CPU_OPT="-xchip=opteron"
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107 #CPU_OPT="$CPU_OPT -xarch=sse2"
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108 CPU_OPT="$CPU_OPT -xcache=64/64/2:1024/64/16"
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109 ;;
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110
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320
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111 sparc32)
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112 # build 32-bit UltraSparc binary
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113 CPU_OPT="$ngx_sparc32"
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114 CORE_LINK="$CORE_LINK $ngx_sparc32"
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115 CC_AUX_FLAGS="$CC_AUX_FLAGS $ngx_sparc32"
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116 NGX_CPU_CACHE_LINE=64
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117 ;;
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118
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119 sparc64)
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120 # build 64-bit UltraSparc binary
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121 CPU_OPT="$ngx_sparc64"
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122 CORE_LINK="$CORE_LINK $ngx_sparc64"
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123 CC_AUX_FLAGS="$CC_AUX_FLAGS $ngx_sparc64"
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124 NGX_CPU_CACHE_LINE=64
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125 ;;
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126
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127 amd64)
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128 # build 64-bit amd64 binary
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129 CPU_OPT="$ngx_amd64"
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130 CORE_LINK="$CORE_LINK $ngx_amd64"
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131 CC_AUX_FLAGS="$CC_AUX_FLAGS $ngx_amd4"
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132 NGX_AUX=" src/os/unix/ngx_sunpro_amd64.il"
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133 NGX_CPU_CACHE_LINE=64
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110
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134 ;;
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135
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136 esac
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137
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138
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139 CFLAGS="$CFLAGS $CPU_OPT"
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140
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141
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142 if [ ".$PCRE_OPT" = "." ]; then
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320
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143 PCRE_OPT="-fast $IPO $CPU_OPT"
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144 fi
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145
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146 if [ ".$MD5_OPT" = "." ]; then
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320
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147 MD5_OPT="-fast $IPO $CPU_OPT"
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110
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148 fi
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149
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150 if [ ".$ZLIB_OPT" = "." ]; then
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320
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151 ZLIB_OPT="-fast $IPO $CPU_OPT"
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110
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152 fi
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153
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154
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155 # stop on warning
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156 CFLAGS="$CFLAGS -errwarn=%all"
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