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1 #!/bin/sh |
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2 # This script attempts to guess a canonical system name. |
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3 # Copyright (C) 1992, 1993 Free Software Foundation, Inc. |
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4 # |
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5 # This file is free software; you can redistribute it and/or modify it |
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6 # under the terms of the GNU General Public License as published by |
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7 # the Free Software Foundation; either version 2 of the License, or |
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8 # (at your option) any later version. |
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9 # |
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10 # This program is distributed in the hope that it will be useful, but |
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11 # WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 # General Public License for more details. |
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14 # |
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15 # You should have received a copy of the GNU General Public License |
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16 # along with this program; if not, write to the Free Software |
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17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ |
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18 |
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19 # |
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20 # This script attempts to guess a canonical system name similar to |
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21 # config.sub. If it succeeds, it prints the system name on stdout, and |
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22 # exits with 0. Otherwise, it prints an error message on stderr, and |
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23 # exits with 1. |
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24 # |
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25 # The plan is that this can be called by configure scripts if you |
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26 # don't specify an explicit system type (host/target name). |
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27 # |
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28 # Only a few systems have been added to this list; please add others |
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29 # (but try to keep the structure clean). |
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30 # |
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31 |
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32 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown |
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33 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown |
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34 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown |
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35 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown |
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36 |
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37 # Note: order is significant - the case branches are not exclusive. |
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38 |
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39 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in |
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40 alpha:OSF1:1.*:*) |
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41 echo alpha-dec-osf${UNAME_RELEASE} |
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42 exit 0 ;; |
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43 sun4*:SunOS:5.*:*) |
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44 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` |
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45 exit 0 ;; |
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46 sun4*:SunOS:6*:*) |
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47 # According to config.sub, this is the proper way to canonicalize |
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48 # SunOS6. Hard to guess exactly what SunOS6 will be like, but |
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49 # it's likely to be more like Solaris than SunOS4. |
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50 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` |
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51 exit 0 ;; |
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52 sun4*:SunOS:*:*) |
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53 echo sparc-sun-sunos${UNAME_RELEASE} |
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54 exit 0 ;; |
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55 sun3*:SunOS:*:*) |
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56 echo m68k-sun-sunos${UNAME_RELEASE} |
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57 exit 0 ;; |
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58 RISC*:ULTRIX:*:*) |
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59 echo mips-dec-ultrix${UNAME_RELEASE} |
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60 exit 0 ;; |
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61 VAX*:ULTRIX*:*:*) |
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62 echo vax-dec-ultrix${UNAME_RELEASE} |
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63 exit 0 ;; |
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64 m88k:*:4*:R4*) |
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65 echo m88k-motorola-sysv4 |
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66 exit 0 ;; |
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67 m88k:*:3*:R3*) |
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68 echo m88k-motorola-sysv3 |
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69 exit 0 ;; |
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70 *:IRIX:*:*) |
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71 echo mips-sgi-irix${UNAME_RELEASE} |
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72 exit 0 ;; |
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73 i[34]86:AIX:*:*) |
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74 echo i386-ibm-aix |
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75 exit 0 ;; |
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76 *:AIX:2:3) |
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77 echo rs6000-ibm-aix3.2 |
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78 exit 0 ;; |
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79 *:AIX:*:*) |
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80 echo rs6000-ibm-aix |
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81 exit 0 ;; |
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82 *:BOSX:*:*) |
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83 echo rs6000-bull-bosx |
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84 exit 0 ;; |
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85 9000/31?:HP-UX:*:*) |
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86 echo m68000-hp-hpux |
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87 exit 0 ;; |
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88 9000/3??:HP-UX:*:*) |
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89 echo m68k-hp-hpux |
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90 exit 0 ;; |
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91 9000/7??:HP-UX:*:* | 9000/8?7:HP-UX:*:* ) |
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92 echo hppa1.1-hp-hpux |
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93 exit 0 ;; |
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94 9000/8??:HP-UX:*:*) |
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95 echo hppa1.0-hp-hpux |
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96 exit 0 ;; |
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97 9000/8??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* ) |
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98 echo hppa1.1-hp-bsd |
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99 exit 0 ;; |
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100 9000/8??:4.3bsd:*:*) |
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101 echo hppa1.0-hp-bsd |
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102 exit 0 ;; |
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103 C1*:ConvexOS:*:*) |
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104 echo c1-convex-bsd |
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105 exit 0 ;; |
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106 C2*:ConvexOS:*:*) |
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107 echo c2-convex-bsd |
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108 exit 0 ;; |
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109 CRAY*X-MP:UNICOS:*:*) |
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110 echo xmp-cray-unicos |
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111 exit 0 ;; |
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112 CRAY*Y-MP:UNICOS:*:*) |
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113 echo ymp-cray-unicos |
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114 exit 0 ;; |
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115 CRAY-2:UNICOS:*:*) |
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116 echo cray2-cray-unicos |
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117 exit 0 ;; |
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118 i[34]86:Linux:*:*) |
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119 echo ${UNAME_MACHINE}-unknown-linux |
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120 exit 0 ;; |
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121 i[34]86:UNIX_SV:4.*:*) |
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122 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then |
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123 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE} |
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124 else |
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125 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE} |
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126 fi |
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127 exit 0 ;; |
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128 i[34]86:*:3.2:*) |
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129 if /bin/uname -X 2>/dev/null >/dev/null ; then |
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130 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')` |
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131 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 |
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132 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL |
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133 else |
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134 echo ${UNAME_MACHINE}-unknown-sysv3.2 |
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135 fi |
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136 exit 0 ;; |
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137 mini*:CTIX:SYS*5:*) |
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138 # "miniframe" |
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139 echo m68010-convergent-sysv |
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140 exit 0 ;; |
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141 M680[234]0:*:R3V[567]*:*) |
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142 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; |
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143 esac |
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144 |
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145 echo '(No uname command or uname output not recognized.)' 1>&2 |
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146 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 |
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147 |
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148 cat >dummy.c <<EOF |
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149 main() |
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150 { |
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151 #if defined (sony) |
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152 #if defined (MIPSEB) |
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153 #else |
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154 printf("m68k-sony-newsos\n"); exit(0); |
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155 #endif |
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156 #endif |
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157 |
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158 #if defined(hp300) && !defined(hpux) |
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159 printf("m68k-hp-bsd\n"); exit(0); |
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160 #endif |
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161 |
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162 #if defined (MULTIMAX) || defined (n16) |
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163 #if defined (UMAXV) |
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164 printf("ns32k-encore-sysv\n"); exit(0); |
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165 #else |
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166 #if defined (CMU) |
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167 printf("ns32k-encore-mach\n"); exit(0); |
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168 #else |
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169 printf("ns32k-encore-bsd\n"); exit(0); |
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170 #endif |
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171 #endif |
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172 #endif |
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173 |
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174 #if defined(__386BSD__) || (defined(__bsdi__) && defined(__i386__)) |
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175 printf("i386-unknown-bsd\n"); exit(0); |
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176 #endif |
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177 |
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178 #if defined(sequent) |
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179 #if defined(i386) |
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180 printf("i386-sequent-dynix\n"); exit(0); |
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181 #endif |
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182 #if defined (ns32000) |
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183 printf("ns32k-sequent-dynix\n"); exit(0); |
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184 #endif |
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185 #endif |
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186 |
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187 #if defined(_SEQUENT_) |
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188 printf("i386-sequent-ptx\n"); exit(0); |
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189 #endif |
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190 |
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191 #if defined(NeXT) |
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192 printf("m68k-next-bsd\n"); exit(0); |
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193 #endif |
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194 |
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195 exit (1); |
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196 } |
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197 EOF |
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198 |
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199 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 |
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200 rm -f dummy.c dummy |
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201 |
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202 echo '(Unable to guess system type)' 1>&2 |
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203 |
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204 exit 1 |
