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1 #! /bin/sh |
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3 # From configure.in for Readline 2.1, version 2.04, from autoconf version 2.12 |
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4 LIBVERSION=2.1 |
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79 # Guess values for system-dependent variables and create Makefiles. |
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80 # Generated automatically using autoconf version 2.12 |
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81 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
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82 # |
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83 # This configure script is free software; the Free Software Foundation |
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84 # gives unlimited permission to copy, distribute and modify it. |
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85 |
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86 # Defaults: |
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87 ac_help= |
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88 ac_default_prefix=/usr/local |
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89 # Any additions from configure.in: |
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90 |
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91 # Initialize some variables set by options. |
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92 # The variables have the same names as the options, with |
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93 # dashes changed to underlines. |
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94 build=NONE |
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95 cache_file=./config.cache |
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96 exec_prefix=NONE |
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97 host=NONE |
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98 no_create= |
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99 nonopt=NONE |
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100 no_recursion= |
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101 prefix=NONE |
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102 program_prefix=NONE |
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103 program_suffix=NONE |
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104 program_transform_name=s,x,x, |
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105 silent= |
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106 site= |
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107 srcdir= |
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108 target=NONE |
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109 verbose= |
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110 x_includes=NONE |
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111 x_libraries=NONE |
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112 bindir='${exec_prefix}/bin' |
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113 sbindir='${exec_prefix}/sbin' |
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114 libexecdir='${exec_prefix}/libexec' |
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115 datadir='${prefix}/share' |
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116 sysconfdir='${prefix}/etc' |
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117 sharedstatedir='${prefix}/com' |
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118 localstatedir='${prefix}/var' |
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119 libdir='${exec_prefix}/lib' |
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120 includedir='${prefix}/include' |
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121 oldincludedir='/usr/include' |
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122 infodir='${prefix}/info' |
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123 mandir='${prefix}/man' |
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124 |
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125 # Initialize some other variables. |
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126 subdirs= |
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127 MFLAGS= MAKEFLAGS= |
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128 # Maximum number of lines to put in a shell here document. |
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129 ac_max_here_lines=12 |
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130 |
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131 ac_prev= |
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132 for ac_option |
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133 do |
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134 |
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135 # If the previous option needs an argument, assign it. |
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136 if test -n "$ac_prev"; then |
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137 eval "$ac_prev=\$ac_option" |
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138 ac_prev= |
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139 continue |
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140 fi |
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141 |
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142 case "$ac_option" in |
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143 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
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144 *) ac_optarg= ;; |
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145 esac |
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146 |
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147 # Accept the important Cygnus configure options, so we can diagnose typos. |
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148 |
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149 case "$ac_option" in |
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150 |
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151 -bindir | --bindir | --bindi | --bind | --bin | --bi) |
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152 ac_prev=bindir ;; |
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153 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
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154 bindir="$ac_optarg" ;; |
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155 |
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156 -build | --build | --buil | --bui | --bu) |
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157 ac_prev=build ;; |
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158 -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
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159 build="$ac_optarg" ;; |
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160 |
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161 -cache-file | --cache-file | --cache-fil | --cache-fi \ |
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162 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
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163 ac_prev=cache_file ;; |
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164 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
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165 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
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166 cache_file="$ac_optarg" ;; |
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167 |
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168 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
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169 ac_prev=datadir ;; |
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170 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
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171 | --da=*) |
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172 datadir="$ac_optarg" ;; |
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173 |
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174 -disable-* | --disable-*) |
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175 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
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176 # Reject names that are not valid shell variable names. |
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177 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
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178 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
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179 fi |
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180 ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
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181 eval "enable_${ac_feature}=no" ;; |
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182 |
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183 -enable-* | --enable-*) |
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184 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
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185 # Reject names that are not valid shell variable names. |
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186 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
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187 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
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188 fi |
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189 ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
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190 case "$ac_option" in |
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191 *=*) ;; |
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192 *) ac_optarg=yes ;; |
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193 esac |
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194 eval "enable_${ac_feature}='$ac_optarg'" ;; |
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195 |
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196 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
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197 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
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198 | --exec | --exe | --ex) |
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199 ac_prev=exec_prefix ;; |
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200 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
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201 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
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202 | --exec=* | --exe=* | --ex=*) |
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203 exec_prefix="$ac_optarg" ;; |
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204 |
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205 -gas | --gas | --ga | --g) |
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206 # Obsolete; use --with-gas. |
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207 with_gas=yes ;; |
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208 |
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209 -help | --help | --hel | --he) |
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210 # Omit some internal or obsolete options to make the list less imposing. |
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211 # This message is too long to be a string in the A/UX 3.1 sh. |
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212 cat << EOF |
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213 Usage: configure [options] [host] |
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214 Options: [defaults in brackets after descriptions] |
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215 Configuration: |
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216 --cache-file=FILE cache test results in FILE |
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217 --help print this message |
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218 --no-create do not create output files |
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219 --quiet, --silent do not print \`checking...' messages |
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220 --version print the version of autoconf that created configure |
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221 Directory and file names: |
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222 --prefix=PREFIX install architecture-independent files in PREFIX |
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223 [$ac_default_prefix] |
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224 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
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225 [same as prefix] |
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226 --bindir=DIR user executables in DIR [EPREFIX/bin] |
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227 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
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228 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
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229 --datadir=DIR read-only architecture-independent data in DIR |
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230 [PREFIX/share] |
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231 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
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232 --sharedstatedir=DIR modifiable architecture-independent data in DIR |
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233 [PREFIX/com] |
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234 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
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235 --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
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236 --includedir=DIR C header files in DIR [PREFIX/include] |
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237 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
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238 --infodir=DIR info documentation in DIR [PREFIX/info] |
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239 --mandir=DIR man documentation in DIR [PREFIX/man] |
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240 --srcdir=DIR find the sources in DIR [configure dir or ..] |
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241 --program-prefix=PREFIX prepend PREFIX to installed program names |
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242 --program-suffix=SUFFIX append SUFFIX to installed program names |
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243 --program-transform-name=PROGRAM |
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244 run sed PROGRAM on installed program names |
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245 EOF |
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246 cat << EOF |
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247 Host type: |
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248 --build=BUILD configure for building on BUILD [BUILD=HOST] |
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249 --host=HOST configure for HOST [guessed] |
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250 --target=TARGET configure for TARGET [TARGET=HOST] |
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251 Features and packages: |
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252 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
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253 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
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254 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
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255 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
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256 --x-includes=DIR X include files are in DIR |
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257 --x-libraries=DIR X library files are in DIR |
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258 EOF |
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259 if test -n "$ac_help"; then |
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260 echo "--enable and --with options recognized:$ac_help" |
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261 fi |
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262 exit 0 ;; |
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263 |
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264 -host | --host | --hos | --ho) |
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265 ac_prev=host ;; |
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266 -host=* | --host=* | --hos=* | --ho=*) |
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267 host="$ac_optarg" ;; |
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268 |
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269 -includedir | --includedir | --includedi | --included | --include \ |
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270 | --includ | --inclu | --incl | --inc) |
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271 ac_prev=includedir ;; |
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272 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
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273 | --includ=* | --inclu=* | --incl=* | --inc=*) |
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274 includedir="$ac_optarg" ;; |
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275 |
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276 -infodir | --infodir | --infodi | --infod | --info | --inf) |
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277 ac_prev=infodir ;; |
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278 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
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279 infodir="$ac_optarg" ;; |
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280 |
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281 -libdir | --libdir | --libdi | --libd) |
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282 ac_prev=libdir ;; |
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283 -libdir=* | --libdir=* | --libdi=* | --libd=*) |
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284 libdir="$ac_optarg" ;; |
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285 |
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286 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
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287 | --libexe | --libex | --libe) |
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288 ac_prev=libexecdir ;; |
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289 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
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290 | --libexe=* | --libex=* | --libe=*) |
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291 libexecdir="$ac_optarg" ;; |
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292 |
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293 -localstatedir | --localstatedir | --localstatedi | --localstated \ |
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294 | --localstate | --localstat | --localsta | --localst \ |
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295 | --locals | --local | --loca | --loc | --lo) |
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296 ac_prev=localstatedir ;; |
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297 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
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298 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
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299 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
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300 localstatedir="$ac_optarg" ;; |
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301 |
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302 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
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303 ac_prev=mandir ;; |
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304 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
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305 mandir="$ac_optarg" ;; |
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306 |
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307 -nfp | --nfp | --nf) |
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308 # Obsolete; use --without-fp. |
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309 with_fp=no ;; |
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310 |
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311 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
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312 | --no-cr | --no-c) |
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313 no_create=yes ;; |
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314 |
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315 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
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316 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
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317 no_recursion=yes ;; |
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318 |
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319 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
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320 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
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321 | --oldin | --oldi | --old | --ol | --o) |
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322 ac_prev=oldincludedir ;; |
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323 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
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324 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
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325 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
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326 oldincludedir="$ac_optarg" ;; |
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327 |
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328 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
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329 ac_prev=prefix ;; |
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330 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
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331 prefix="$ac_optarg" ;; |
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332 |
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333 -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
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334 | --program-pre | --program-pr | --program-p) |
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335 ac_prev=program_prefix ;; |
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336 -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
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337 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
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338 program_prefix="$ac_optarg" ;; |
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339 |
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340 -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
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341 | --program-suf | --program-su | --program-s) |
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342 ac_prev=program_suffix ;; |
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343 -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
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344 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
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345 program_suffix="$ac_optarg" ;; |
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346 |
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347 -program-transform-name | --program-transform-name \ |
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348 | --program-transform-nam | --program-transform-na \ |
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349 | --program-transform-n | --program-transform- \ |
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350 | --program-transform | --program-transfor \ |
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351 | --program-transfo | --program-transf \ |
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352 | --program-trans | --program-tran \ |
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353 | --progr-tra | --program-tr | --program-t) |
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354 ac_prev=program_transform_name ;; |
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355 -program-transform-name=* | --program-transform-name=* \ |
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356 | --program-transform-nam=* | --program-transform-na=* \ |
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357 | --program-transform-n=* | --program-transform-=* \ |
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358 | --program-transform=* | --program-transfor=* \ |
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359 | --program-transfo=* | --program-transf=* \ |
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360 | --program-trans=* | --program-tran=* \ |
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361 | --progr-tra=* | --program-tr=* | --program-t=*) |
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362 program_transform_name="$ac_optarg" ;; |
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363 |
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364 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
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365 | -silent | --silent | --silen | --sile | --sil) |
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366 silent=yes ;; |
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367 |
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368 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
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369 ac_prev=sbindir ;; |
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370 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
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371 | --sbi=* | --sb=*) |
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372 sbindir="$ac_optarg" ;; |
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373 |
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374 -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
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375 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
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376 | --sharedst | --shareds | --shared | --share | --shar \ |
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377 | --sha | --sh) |
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378 ac_prev=sharedstatedir ;; |
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379 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
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380 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
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381 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
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382 | --sha=* | --sh=*) |
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383 sharedstatedir="$ac_optarg" ;; |
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384 |
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385 -site | --site | --sit) |
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386 ac_prev=site ;; |
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387 -site=* | --site=* | --sit=*) |
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388 site="$ac_optarg" ;; |
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389 |
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390 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
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391 ac_prev=srcdir ;; |
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392 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
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393 srcdir="$ac_optarg" ;; |
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394 |
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395 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
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396 | --syscon | --sysco | --sysc | --sys | --sy) |
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397 ac_prev=sysconfdir ;; |
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398 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
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399 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
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400 sysconfdir="$ac_optarg" ;; |
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401 |
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402 -target | --target | --targe | --targ | --tar | --ta | --t) |
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403 ac_prev=target ;; |
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404 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
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405 target="$ac_optarg" ;; |
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406 |
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407 -v | -verbose | --verbose | --verbos | --verbo | --verb) |
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408 verbose=yes ;; |
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409 |
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410 -version | --version | --versio | --versi | --vers) |
|
|
411 echo "configure generated by autoconf version 2.12" |
|
|
412 exit 0 ;; |
|
|
413 |
|
|
414 -with-* | --with-*) |
|
|
415 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
|
|
416 # Reject names that are not valid shell variable names. |
|
|
417 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
|
|
418 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
|
|
419 fi |
|
|
420 ac_package=`echo $ac_package| sed 's/-/_/g'` |
|
|
421 case "$ac_option" in |
|
|
422 *=*) ;; |
|
|
423 *) ac_optarg=yes ;; |
|
|
424 esac |
|
|
425 eval "with_${ac_package}='$ac_optarg'" ;; |
|
|
426 |
|
|
427 -without-* | --without-*) |
|
|
428 ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
|
|
429 # Reject names that are not valid shell variable names. |
|
|
430 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
|
|
431 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
|
|
432 fi |
|
|
433 ac_package=`echo $ac_package| sed 's/-/_/g'` |
|
|
434 eval "with_${ac_package}=no" ;; |
|
|
435 |
|
|
436 --x) |
|
|
437 # Obsolete; use --with-x. |
|
|
438 with_x=yes ;; |
|
|
439 |
|
|
440 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
|
|
441 | --x-incl | --x-inc | --x-in | --x-i) |
|
|
442 ac_prev=x_includes ;; |
|
|
443 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
|
|
444 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
|
|
445 x_includes="$ac_optarg" ;; |
|
|
446 |
|
|
447 -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
|
|
448 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
|
|
449 ac_prev=x_libraries ;; |
|
|
450 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
|
|
451 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
|
|
452 x_libraries="$ac_optarg" ;; |
|
|
453 |
|
|
454 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
|
|
455 ;; |
|
|
456 |
|
|
457 *) |
|
|
458 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
|
|
459 echo "configure: warning: $ac_option: invalid host type" 1>&2 |
|
|
460 fi |
|
|
461 if test "x$nonopt" != xNONE; then |
|
|
462 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
|
|
463 fi |
|
|
464 nonopt="$ac_option" |
|
|
465 ;; |
|
|
466 |
|
|
467 esac |
|
|
468 done |
|
|
469 |
|
|
470 if test -n "$ac_prev"; then |
|
|
471 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
|
|
472 fi |
|
|
473 |
|
|
474 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
|
|
475 |
|
|
476 # File descriptor usage: |
|
|
477 # 0 standard input |
|
|
478 # 1 file creation |
|
|
479 # 2 errors and warnings |
|
|
480 # 3 some systems may open it to /dev/tty |
|
|
481 # 4 used on the Kubota Titan |
|
|
482 # 6 checking for... messages and results |
|
|
483 # 5 compiler messages saved in config.log |
|
|
484 if test "$silent" = yes; then |
|
|
485 exec 6>/dev/null |
|
|
486 else |
|
|
487 exec 6>&1 |
|
|
488 fi |
|
|
489 exec 5>./config.log |
|
|
490 |
|
|
491 echo "\ |
|
|
492 This file contains any messages produced by compilers while |
|
|
493 running configure, to aid debugging if configure makes a mistake. |
|
|
494 " 1>&5 |
|
|
495 |
|
|
496 # Strip out --no-create and --no-recursion so they do not pile up. |
|
|
497 # Also quote any args containing shell metacharacters. |
|
|
498 ac_configure_args= |
|
|
499 for ac_arg |
|
|
500 do |
|
|
501 case "$ac_arg" in |
|
|
502 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
|
|
503 | --no-cr | --no-c) ;; |
|
|
504 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
|
|
505 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
|
|
506 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
|
|
507 ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
|
|
508 *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
|
|
509 esac |
|
|
510 done |
|
|
511 |
|
|
512 # NLS nuisances. |
|
|
513 # Only set these to C if already set. These must not be set unconditionally |
|
|
514 # because not all systems understand e.g. LANG=C (notably SCO). |
|
|
515 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
|
|
516 # Non-C LC_CTYPE values break the ctype check. |
|
|
517 if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
|
|
518 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
|
|
519 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
|
|
520 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
|
|
521 |
|
|
522 # confdefs.h avoids OS command line length limits that DEFS can exceed. |
|
|
523 rm -rf conftest* confdefs.h |
|
|
524 # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
|
|
525 echo > confdefs.h |
|
|
526 |
|
|
527 # A filename unique to this package, relative to the directory that |
|
|
528 # configure is in, which we can look for to find out if srcdir is correct. |
|
|
529 ac_unique_file=readline.h |
|
|
530 |
|
|
531 # Find the source files, if location was not specified. |
|
|
532 if test -z "$srcdir"; then |
|
|
533 ac_srcdir_defaulted=yes |
|
|
534 # Try the directory containing this script, then its parent. |
|
|
535 ac_prog=$0 |
|
|
536 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
|
|
537 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
|
|
538 srcdir=$ac_confdir |
|
|
539 if test ! -r $srcdir/$ac_unique_file; then |
|
|
540 srcdir=.. |
|
|
541 fi |
|
|
542 else |
|
|
543 ac_srcdir_defaulted=no |
|
|
544 fi |
|
|
545 if test ! -r $srcdir/$ac_unique_file; then |
|
|
546 if test "$ac_srcdir_defaulted" = yes; then |
|
|
547 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
|
|
548 else |
|
|
549 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
|
|
550 fi |
|
|
551 fi |
|
|
552 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
|
|
553 |
|
|
554 # Prefer explicitly selected file to automatically selected ones. |
|
|
555 if test -z "$CONFIG_SITE"; then |
|
|
556 if test "x$prefix" != xNONE; then |
|
|
557 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
|
|
558 else |
|
|
559 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
|
|
560 fi |
|
|
561 fi |
|
|
562 for ac_site_file in $CONFIG_SITE; do |
|
|
563 if test -r "$ac_site_file"; then |
|
|
564 echo "loading site script $ac_site_file" |
|
|
565 . "$ac_site_file" |
|
|
566 fi |
|
|
567 done |
|
|
568 |
|
|
569 if test -r "$cache_file"; then |
|
|
570 echo "loading cache $cache_file" |
|
|
571 . $cache_file |
|
|
572 else |
|
|
573 echo "creating cache $cache_file" |
|
|
574 > $cache_file |
|
|
575 fi |
|
|
576 |
|
|
577 ac_ext=c |
|
|
578 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
|
|
579 ac_cpp='$CPP $CPPFLAGS' |
|
|
580 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
|
|
581 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
|
|
582 cross_compiling=$ac_cv_prog_cc_cross |
|
|
583 |
|
|
584 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
|
|
585 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
|
|
586 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
|
|
587 ac_n= ac_c=' |
|
|
588 ' ac_t=' ' |
|
|
589 else |
|
|
590 ac_n=-n ac_c= ac_t= |
|
|
591 fi |
|
|
592 else |
|
|
593 ac_n= ac_c='\c' ac_t= |
|
|
594 fi |
|
|
595 |
|
|
596 |
|
|
597 |
|
|
598 |
|
|
599 |
|
|
600 |
|
|
601 ac_aux_dir= |
|
|
602 for ac_dir in ./support $srcdir/./support; do |
|
|
603 if test -f $ac_dir/install-sh; then |
|
|
604 ac_aux_dir=$ac_dir |
|
|
605 ac_install_sh="$ac_aux_dir/install-sh -c" |
|
|
606 break |
|
|
607 elif test -f $ac_dir/install.sh; then |
|
|
608 ac_aux_dir=$ac_dir |
|
|
609 ac_install_sh="$ac_aux_dir/install.sh -c" |
|
|
610 break |
|
|
611 fi |
|
|
612 done |
|
|
613 if test -z "$ac_aux_dir"; then |
|
|
614 { echo "configure: error: can not find install-sh or install.sh in ./support $srcdir/./support" 1>&2; exit 1; } |
|
|
615 fi |
|
|
616 ac_config_guess=$ac_aux_dir/config.guess |
|
|
617 ac_config_sub=$ac_aux_dir/config.sub |
|
|
618 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
|
|
619 |
|
|
620 |
|
|
621 |
|
|
622 # Make sure we can run config.sub. |
|
|
623 if $ac_config_sub sun4 >/dev/null 2>&1; then : |
|
|
624 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
|
|
625 fi |
|
|
626 |
|
|
627 echo $ac_n "checking host system type""... $ac_c" 1>&6 |
|
|
628 echo "configure:629: checking host system type" >&5 |
|
|
629 |
|
|
630 host_alias=$host |
|
|
631 case "$host_alias" in |
|
|
632 NONE) |
|
|
633 case $nonopt in |
|
|
634 NONE) |
|
|
635 if host_alias=`$ac_config_guess`; then : |
|
|
636 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
|
|
637 fi ;; |
|
|
638 *) host_alias=$nonopt ;; |
|
|
639 esac ;; |
|
|
640 esac |
|
|
641 |
|
|
642 host=`$ac_config_sub $host_alias` |
|
|
643 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
|
|
644 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
|
|
645 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
|
|
646 echo "$ac_t""$host" 1>&6 |
|
|
647 |
|
|
648 |
|
|
649 # We want these before the checks, so the checks can modify their values. |
|
|
650 test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 |
|
|
651 |
|
|
652 # Extract the first word of "gcc", so it can be a program name with args. |
|
|
653 set dummy gcc; ac_word=$2 |
|
|
654 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
|
|
655 echo "configure:656: checking for $ac_word" >&5 |
|
|
656 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
|
|
657 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
658 else |
|
|
659 if test -n "$CC"; then |
|
|
660 ac_cv_prog_CC="$CC" # Let the user override the test. |
|
|
661 else |
|
|
662 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
|
|
663 for ac_dir in $PATH; do |
|
|
664 test -z "$ac_dir" && ac_dir=. |
|
|
665 if test -f $ac_dir/$ac_word; then |
|
|
666 ac_cv_prog_CC="gcc" |
|
|
667 break |
|
|
668 fi |
|
|
669 done |
|
|
670 IFS="$ac_save_ifs" |
|
|
671 fi |
|
|
672 fi |
|
|
673 CC="$ac_cv_prog_CC" |
|
|
674 if test -n "$CC"; then |
|
|
675 echo "$ac_t""$CC" 1>&6 |
|
|
676 else |
|
|
677 echo "$ac_t""no" 1>&6 |
|
|
678 fi |
|
|
679 |
|
|
680 if test -z "$CC"; then |
|
|
681 # Extract the first word of "cc", so it can be a program name with args. |
|
|
682 set dummy cc; ac_word=$2 |
|
|
683 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
|
|
684 echo "configure:685: checking for $ac_word" >&5 |
|
|
685 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
|
|
686 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
687 else |
|
|
688 if test -n "$CC"; then |
|
|
689 ac_cv_prog_CC="$CC" # Let the user override the test. |
|
|
690 else |
|
|
691 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
|
|
692 ac_prog_rejected=no |
|
|
693 for ac_dir in $PATH; do |
|
|
694 test -z "$ac_dir" && ac_dir=. |
|
|
695 if test -f $ac_dir/$ac_word; then |
|
|
696 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
|
|
697 ac_prog_rejected=yes |
|
|
698 continue |
|
|
699 fi |
|
|
700 ac_cv_prog_CC="cc" |
|
|
701 break |
|
|
702 fi |
|
|
703 done |
|
|
704 IFS="$ac_save_ifs" |
|
|
705 if test $ac_prog_rejected = yes; then |
|
|
706 # We found a bogon in the path, so make sure we never use it. |
|
|
707 set dummy $ac_cv_prog_CC |
|
|
708 shift |
|
|
709 if test $# -gt 0; then |
|
|
710 # We chose a different compiler from the bogus one. |
|
|
711 # However, it has the same basename, so the bogon will be chosen |
|
|
712 # first if we set CC to just the basename; use the full file name. |
|
|
713 shift |
|
|
714 set dummy "$ac_dir/$ac_word" "$@" |
|
|
715 shift |
|
|
716 ac_cv_prog_CC="$@" |
|
|
717 fi |
|
|
718 fi |
|
|
719 fi |
|
|
720 fi |
|
|
721 CC="$ac_cv_prog_CC" |
|
|
722 if test -n "$CC"; then |
|
|
723 echo "$ac_t""$CC" 1>&6 |
|
|
724 else |
|
|
725 echo "$ac_t""no" 1>&6 |
|
|
726 fi |
|
|
727 |
|
|
728 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
|
|
729 fi |
|
|
730 |
|
|
731 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
|
|
732 echo "configure:733: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
|
|
733 |
|
|
734 ac_ext=c |
|
|
735 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
|
|
736 ac_cpp='$CPP $CPPFLAGS' |
|
|
737 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
|
|
738 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
|
|
739 cross_compiling=$ac_cv_prog_cc_cross |
|
|
740 |
|
|
741 cat > conftest.$ac_ext <<EOF |
|
|
742 #line 743 "configure" |
|
|
743 #include "confdefs.h" |
|
|
744 main(){return(0);} |
|
|
745 EOF |
|
|
746 if { (eval echo configure:747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
|
|
747 ac_cv_prog_cc_works=yes |
|
|
748 # If we can't run a trivial program, we are probably using a cross compiler. |
|
|
749 if (./conftest; exit) 2>/dev/null; then |
|
|
750 ac_cv_prog_cc_cross=no |
|
|
751 else |
|
|
752 ac_cv_prog_cc_cross=yes |
|
|
753 fi |
|
|
754 else |
|
|
755 echo "configure: failed program was:" >&5 |
|
|
756 cat conftest.$ac_ext >&5 |
|
|
757 ac_cv_prog_cc_works=no |
|
|
758 fi |
|
|
759 rm -fr conftest* |
|
|
760 |
|
|
761 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
|
|
762 if test $ac_cv_prog_cc_works = no; then |
|
|
763 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
|
|
764 fi |
|
|
765 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
|
|
766 echo "configure:767: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
|
|
767 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
|
|
768 cross_compiling=$ac_cv_prog_cc_cross |
|
|
769 |
|
|
770 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
|
|
771 echo "configure:772: checking whether we are using GNU C" >&5 |
|
|
772 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
|
|
773 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
774 else |
|
|
775 cat > conftest.c <<EOF |
|
|
776 #ifdef __GNUC__ |
|
|
777 yes; |
|
|
778 #endif |
|
|
779 EOF |
|
|
780 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
|
|
781 ac_cv_prog_gcc=yes |
|
|
782 else |
|
|
783 ac_cv_prog_gcc=no |
|
|
784 fi |
|
|
785 fi |
|
|
786 |
|
|
787 echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
|
|
788 |
|
|
789 if test $ac_cv_prog_gcc = yes; then |
|
|
790 GCC=yes |
|
|
791 ac_test_CFLAGS="${CFLAGS+set}" |
|
|
792 ac_save_CFLAGS="$CFLAGS" |
|
|
793 CFLAGS= |
|
|
794 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
|
|
795 echo "configure:796: checking whether ${CC-cc} accepts -g" >&5 |
|
|
796 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
|
|
797 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
798 else |
|
|
799 echo 'void f(){}' > conftest.c |
|
|
800 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
|
|
801 ac_cv_prog_cc_g=yes |
|
|
802 else |
|
|
803 ac_cv_prog_cc_g=no |
|
|
804 fi |
|
|
805 rm -f conftest* |
|
|
806 |
|
|
807 fi |
|
|
808 |
|
|
809 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
|
|
810 if test "$ac_test_CFLAGS" = set; then |
|
|
811 CFLAGS="$ac_save_CFLAGS" |
|
|
812 elif test $ac_cv_prog_cc_g = yes; then |
|
|
813 CFLAGS="-g -O2" |
|
|
814 else |
|
|
815 CFLAGS="-O2" |
|
|
816 fi |
|
|
817 else |
|
|
818 GCC= |
|
|
819 test "${CFLAGS+set}" = set || CFLAGS="-g" |
|
|
820 fi |
|
|
821 |
|
|
822 |
|
|
823 # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. |
|
|
824 test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" |
|
|
825 |
|
|
826 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
|
|
827 echo "configure:828: checking how to run the C preprocessor" >&5 |
|
|
828 # On Suns, sometimes $CPP names a directory. |
|
|
829 if test -n "$CPP" && test -d "$CPP"; then |
|
|
830 CPP= |
|
|
831 fi |
|
|
832 if test -z "$CPP"; then |
|
|
833 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
|
|
834 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
835 else |
|
|
836 # This must be in double quotes, not single quotes, because CPP may get |
|
|
837 # substituted into the Makefile and "${CC-cc}" will confuse make. |
|
|
838 CPP="${CC-cc} -E" |
|
|
839 # On the NeXT, cc -E runs the code through the compiler's parser, |
|
|
840 # not just through cpp. |
|
|
841 cat > conftest.$ac_ext <<EOF |
|
|
842 #line 843 "configure" |
|
|
843 #include "confdefs.h" |
|
|
844 #include <assert.h> |
|
|
845 Syntax Error |
|
|
846 EOF |
|
|
847 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
|
|
848 { (eval echo configure:849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
|
|
849 ac_err=`grep -v '^ *+' conftest.out` |
|
|
850 if test -z "$ac_err"; then |
|
|
851 : |
|
|
852 else |
|
|
853 echo "$ac_err" >&5 |
|
|
854 echo "configure: failed program was:" >&5 |
|
|
855 cat conftest.$ac_ext >&5 |
|
|
856 rm -rf conftest* |
|
|
857 CPP="${CC-cc} -E -traditional-cpp" |
|
|
858 cat > conftest.$ac_ext <<EOF |
|
|
859 #line 860 "configure" |
|
|
860 #include "confdefs.h" |
|
|
861 #include <assert.h> |
|
|
862 Syntax Error |
|
|
863 EOF |
|
|
864 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
|
|
865 { (eval echo configure:866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
|
|
866 ac_err=`grep -v '^ *+' conftest.out` |
|
|
867 if test -z "$ac_err"; then |
|
|
868 : |
|
|
869 else |
|
|
870 echo "$ac_err" >&5 |
|
|
871 echo "configure: failed program was:" >&5 |
|
|
872 cat conftest.$ac_ext >&5 |
|
|
873 rm -rf conftest* |
|
|
874 CPP=/lib/cpp |
|
|
875 fi |
|
|
876 rm -f conftest* |
|
|
877 fi |
|
|
878 rm -f conftest* |
|
|
879 ac_cv_prog_CPP="$CPP" |
|
|
880 fi |
|
|
881 CPP="$ac_cv_prog_CPP" |
|
|
882 else |
|
|
883 ac_cv_prog_CPP="$CPP" |
|
|
884 fi |
|
|
885 echo "$ac_t""$CPP" 1>&6 |
|
|
886 |
|
|
887 if test $ac_cv_prog_gcc = yes; then |
|
|
888 echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6 |
|
|
889 echo "configure:890: checking whether ${CC-cc} needs -traditional" >&5 |
|
|
890 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then |
|
|
891 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
892 else |
|
|
893 ac_pattern="Autoconf.*'x'" |
|
|
894 cat > conftest.$ac_ext <<EOF |
|
|
895 #line 896 "configure" |
|
|
896 #include "confdefs.h" |
|
|
897 #include <sgtty.h> |
|
|
898 Autoconf TIOCGETP |
|
|
899 EOF |
|
|
900 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
|
|
901 egrep "$ac_pattern" >/dev/null 2>&1; then |
|
|
902 rm -rf conftest* |
|
|
903 ac_cv_prog_gcc_traditional=yes |
|
|
904 else |
|
|
905 rm -rf conftest* |
|
|
906 ac_cv_prog_gcc_traditional=no |
|
|
907 fi |
|
|
908 rm -f conftest* |
|
|
909 |
|
|
910 |
|
|
911 if test $ac_cv_prog_gcc_traditional = no; then |
|
|
912 cat > conftest.$ac_ext <<EOF |
|
|
913 #line 914 "configure" |
|
|
914 #include "confdefs.h" |
|
|
915 #include <termio.h> |
|
|
916 Autoconf TCGETA |
|
|
917 EOF |
|
|
918 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
|
|
919 egrep "$ac_pattern" >/dev/null 2>&1; then |
|
|
920 rm -rf conftest* |
|
|
921 ac_cv_prog_gcc_traditional=yes |
|
|
922 fi |
|
|
923 rm -f conftest* |
|
|
924 |
|
|
925 fi |
|
|
926 fi |
|
|
927 |
|
|
928 echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6 |
|
|
929 if test $ac_cv_prog_gcc_traditional = yes; then |
|
|
930 CC="$CC -traditional" |
|
|
931 fi |
|
|
932 fi |
|
|
933 |
|
|
934 # Find a good install program. We prefer a C program (faster), |
|
|
935 # so one script is as good as another. But avoid the broken or |
|
|
936 # incompatible versions: |
|
|
937 # SysV /etc/install, /usr/sbin/install |
|
|
938 # SunOS /usr/etc/install |
|
|
939 # IRIX /sbin/install |
|
|
940 # AIX /bin/install |
|
|
941 # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
|
|
942 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
|
|
943 # ./install, which can be erroneously created by make from ./install.sh. |
|
|
944 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
|
|
945 echo "configure:946: checking for a BSD compatible install" >&5 |
|
|
946 if test -z "$INSTALL"; then |
|
|
947 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
|
|
948 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
949 else |
|
|
950 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" |
|
|
951 for ac_dir in $PATH; do |
|
|
952 # Account for people who put trailing slashes in PATH elements. |
|
|
953 case "$ac_dir/" in |
|
|
954 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
|
|
955 *) |
|
|
956 # OSF1 and SCO ODT 3.0 have their own names for install. |
|
|
957 for ac_prog in ginstall installbsd scoinst install; do |
|
|
958 if test -f $ac_dir/$ac_prog; then |
|
|
959 if test $ac_prog = install && |
|
|
960 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
|
|
961 # AIX install. It has an incompatible calling convention. |
|
|
962 # OSF/1 installbsd also uses dspmsg, but is usable. |
|
|
963 : |
|
|
964 else |
|
|
965 ac_cv_path_install="$ac_dir/$ac_prog -c" |
|
|
966 break 2 |
|
|
967 fi |
|
|
968 fi |
|
|
969 done |
|
|
970 ;; |
|
|
971 esac |
|
|
972 done |
|
|
973 IFS="$ac_save_IFS" |
|
|
974 |
|
|
975 fi |
|
|
976 if test "${ac_cv_path_install+set}" = set; then |
|
|
977 INSTALL="$ac_cv_path_install" |
|
|
978 else |
|
|
979 # As a last resort, use the slow shell script. We don't cache a |
|
|
980 # path for INSTALL within a source directory, because that will |
|
|
981 # break other packages using the cache if that directory is |
|
|
982 # removed, or if the path is relative. |
|
|
983 INSTALL="$ac_install_sh" |
|
|
984 fi |
|
|
985 fi |
|
|
986 echo "$ac_t""$INSTALL" 1>&6 |
|
|
987 |
|
|
988 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
|
|
989 # It thinks the first close brace ends the variable substitution. |
|
|
990 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
|
|
991 |
|
|
992 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
|
|
993 |
|
|
994 # Extract the first word of "ranlib", so it can be a program name with args. |
|
|
995 set dummy ranlib; ac_word=$2 |
|
|
996 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
|
|
997 echo "configure:998: checking for $ac_word" >&5 |
|
|
998 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
|
|
999 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1000 else |
|
|
1001 if test -n "$RANLIB"; then |
|
|
1002 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
|
|
1003 else |
|
|
1004 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
|
|
1005 for ac_dir in $PATH; do |
|
|
1006 test -z "$ac_dir" && ac_dir=. |
|
|
1007 if test -f $ac_dir/$ac_word; then |
|
|
1008 ac_cv_prog_RANLIB="ranlib" |
|
|
1009 break |
|
|
1010 fi |
|
|
1011 done |
|
|
1012 IFS="$ac_save_ifs" |
|
|
1013 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
|
|
1014 fi |
|
|
1015 fi |
|
|
1016 RANLIB="$ac_cv_prog_RANLIB" |
|
|
1017 if test -n "$RANLIB"; then |
|
|
1018 echo "$ac_t""$RANLIB" 1>&6 |
|
|
1019 else |
|
|
1020 echo "$ac_t""no" 1>&6 |
|
|
1021 fi |
|
|
1022 |
|
|
1023 |
|
|
1024 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 |
|
|
1025 echo "configure:1026: checking return type of signal handlers" >&5 |
|
|
1026 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
|
|
1027 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1028 else |
|
|
1029 cat > conftest.$ac_ext <<EOF |
|
|
1030 #line 1031 "configure" |
|
|
1031 #include "confdefs.h" |
|
|
1032 #include <sys/types.h> |
|
|
1033 #include <signal.h> |
|
|
1034 #ifdef signal |
|
|
1035 #undef signal |
|
|
1036 #endif |
|
|
1037 #ifdef __cplusplus |
|
|
1038 extern "C" void (*signal (int, void (*)(int)))(int); |
|
|
1039 #else |
|
|
1040 void (*signal ()) (); |
|
|
1041 #endif |
|
|
1042 |
|
|
1043 int main() { |
|
|
1044 int i; |
|
|
1045 ; return 0; } |
|
|
1046 EOF |
|
|
1047 if { (eval echo configure:1048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
1048 rm -rf conftest* |
|
|
1049 ac_cv_type_signal=void |
|
|
1050 else |
|
|
1051 echo "configure: failed program was:" >&5 |
|
|
1052 cat conftest.$ac_ext >&5 |
|
|
1053 rm -rf conftest* |
|
|
1054 ac_cv_type_signal=int |
|
|
1055 fi |
|
|
1056 rm -f conftest* |
|
|
1057 fi |
|
|
1058 |
|
|
1059 echo "$ac_t""$ac_cv_type_signal" 1>&6 |
|
|
1060 cat >> confdefs.h <<EOF |
|
|
1061 #define RETSIGTYPE $ac_cv_type_signal |
|
|
1062 EOF |
|
|
1063 |
|
|
1064 |
|
|
1065 |
|
|
1066 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 |
|
|
1067 echo "configure:1068: checking whether stat file-mode macros are broken" >&5 |
|
|
1068 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then |
|
|
1069 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1070 else |
|
|
1071 cat > conftest.$ac_ext <<EOF |
|
|
1072 #line 1073 "configure" |
|
|
1073 #include "confdefs.h" |
|
|
1074 #include <sys/types.h> |
|
|
1075 #include <sys/stat.h> |
|
|
1076 |
|
|
1077 #if defined(S_ISBLK) && defined(S_IFDIR) |
|
|
1078 # if S_ISBLK (S_IFDIR) |
|
|
1079 You lose. |
|
|
1080 # endif |
|
|
1081 #endif |
|
|
1082 |
|
|
1083 #if defined(S_ISBLK) && defined(S_IFCHR) |
|
|
1084 # if S_ISBLK (S_IFCHR) |
|
|
1085 You lose. |
|
|
1086 # endif |
|
|
1087 #endif |
|
|
1088 |
|
|
1089 #if defined(S_ISLNK) && defined(S_IFREG) |
|
|
1090 # if S_ISLNK (S_IFREG) |
|
|
1091 You lose. |
|
|
1092 # endif |
|
|
1093 #endif |
|
|
1094 |
|
|
1095 #if defined(S_ISSOCK) && defined(S_IFREG) |
|
|
1096 # if S_ISSOCK (S_IFREG) |
|
|
1097 You lose. |
|
|
1098 # endif |
|
|
1099 #endif |
|
|
1100 |
|
|
1101 EOF |
|
|
1102 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
|
|
1103 egrep "You lose" >/dev/null 2>&1; then |
|
|
1104 rm -rf conftest* |
|
|
1105 ac_cv_header_stat_broken=yes |
|
|
1106 else |
|
|
1107 rm -rf conftest* |
|
|
1108 ac_cv_header_stat_broken=no |
|
|
1109 fi |
|
|
1110 rm -f conftest* |
|
|
1111 |
|
|
1112 fi |
|
|
1113 |
|
|
1114 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 |
|
|
1115 if test $ac_cv_header_stat_broken = yes; then |
|
|
1116 cat >> confdefs.h <<\EOF |
|
|
1117 #define STAT_MACROS_BROKEN 1 |
|
|
1118 EOF |
|
|
1119 |
|
|
1120 fi |
|
|
1121 |
|
|
1122 ac_header_dirent=no |
|
|
1123 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h |
|
|
1124 do |
|
|
1125 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
|
|
1126 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 |
|
|
1127 echo "configure:1128: checking for $ac_hdr that defines DIR" >&5 |
|
|
1128 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
|
|
1129 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1130 else |
|
|
1131 cat > conftest.$ac_ext <<EOF |
|
|
1132 #line 1133 "configure" |
|
|
1133 #include "confdefs.h" |
|
|
1134 #include <sys/types.h> |
|
|
1135 #include <$ac_hdr> |
|
|
1136 int main() { |
|
|
1137 DIR *dirp = 0; |
|
|
1138 ; return 0; } |
|
|
1139 EOF |
|
|
1140 if { (eval echo configure:1141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
1141 rm -rf conftest* |
|
|
1142 eval "ac_cv_header_dirent_$ac_safe=yes" |
|
|
1143 else |
|
|
1144 echo "configure: failed program was:" >&5 |
|
|
1145 cat conftest.$ac_ext >&5 |
|
|
1146 rm -rf conftest* |
|
|
1147 eval "ac_cv_header_dirent_$ac_safe=no" |
|
|
1148 fi |
|
|
1149 rm -f conftest* |
|
|
1150 fi |
|
|
1151 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then |
|
|
1152 echo "$ac_t""yes" 1>&6 |
|
|
1153 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
|
|
1154 cat >> confdefs.h <<EOF |
|
|
1155 #define $ac_tr_hdr 1 |
|
|
1156 EOF |
|
|
1157 ac_header_dirent=$ac_hdr; break |
|
|
1158 else |
|
|
1159 echo "$ac_t""no" 1>&6 |
|
|
1160 fi |
|
|
1161 done |
|
|
1162 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
|
|
1163 if test $ac_header_dirent = dirent.h; then |
|
|
1164 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 |
|
|
1165 echo "configure:1166: checking for opendir in -ldir" >&5 |
|
|
1166 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
|
|
1167 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
|
|
1168 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1169 else |
|
|
1170 ac_save_LIBS="$LIBS" |
|
|
1171 LIBS="-ldir $LIBS" |
|
|
1172 cat > conftest.$ac_ext <<EOF |
|
|
1173 #line 1174 "configure" |
|
|
1174 #include "confdefs.h" |
|
|
1175 /* Override any gcc2 internal prototype to avoid an error. */ |
|
|
1176 /* We use char because int might match the return type of a gcc2 |
|
|
1177 builtin and then its argument prototype would still apply. */ |
|
|
1178 char opendir(); |
|
|
1179 |
|
|
1180 int main() { |
|
|
1181 opendir() |
|
|
1182 ; return 0; } |
|
|
1183 EOF |
|
|
1184 if { (eval echo configure:1185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
|
|
1185 rm -rf conftest* |
|
|
1186 eval "ac_cv_lib_$ac_lib_var=yes" |
|
|
1187 else |
|
|
1188 echo "configure: failed program was:" >&5 |
|
|
1189 cat conftest.$ac_ext >&5 |
|
|
1190 rm -rf conftest* |
|
|
1191 eval "ac_cv_lib_$ac_lib_var=no" |
|
|
1192 fi |
|
|
1193 rm -f conftest* |
|
|
1194 LIBS="$ac_save_LIBS" |
|
|
1195 |
|
|
1196 fi |
|
|
1197 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
|
|
1198 echo "$ac_t""yes" 1>&6 |
|
|
1199 LIBS="$LIBS -ldir" |
|
|
1200 else |
|
|
1201 echo "$ac_t""no" 1>&6 |
|
|
1202 fi |
|
|
1203 |
|
|
1204 else |
|
|
1205 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 |
|
|
1206 echo "configure:1207: checking for opendir in -lx" >&5 |
|
|
1207 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
|
|
1208 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
|
|
1209 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1210 else |
|
|
1211 ac_save_LIBS="$LIBS" |
|
|
1212 LIBS="-lx $LIBS" |
|
|
1213 cat > conftest.$ac_ext <<EOF |
|
|
1214 #line 1215 "configure" |
|
|
1215 #include "confdefs.h" |
|
|
1216 /* Override any gcc2 internal prototype to avoid an error. */ |
|
|
1217 /* We use char because int might match the return type of a gcc2 |
|
|
1218 builtin and then its argument prototype would still apply. */ |
|
|
1219 char opendir(); |
|
|
1220 |
|
|
1221 int main() { |
|
|
1222 opendir() |
|
|
1223 ; return 0; } |
|
|
1224 EOF |
|
|
1225 if { (eval echo configure:1226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
|
|
1226 rm -rf conftest* |
|
|
1227 eval "ac_cv_lib_$ac_lib_var=yes" |
|
|
1228 else |
|
|
1229 echo "configure: failed program was:" >&5 |
|
|
1230 cat conftest.$ac_ext >&5 |
|
|
1231 rm -rf conftest* |
|
|
1232 eval "ac_cv_lib_$ac_lib_var=no" |
|
|
1233 fi |
|
|
1234 rm -f conftest* |
|
|
1235 LIBS="$ac_save_LIBS" |
|
|
1236 |
|
|
1237 fi |
|
|
1238 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
|
|
1239 echo "$ac_t""yes" 1>&6 |
|
|
1240 LIBS="$LIBS -lx" |
|
|
1241 else |
|
|
1242 echo "$ac_t""no" 1>&6 |
|
|
1243 fi |
|
|
1244 |
|
|
1245 fi |
|
|
1246 |
|
|
1247 |
|
|
1248 for ac_func in strcasecmp select setenv putenv tcgetattr setlocale lstat |
|
|
1249 do |
|
|
1250 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
|
|
1251 echo "configure:1252: checking for $ac_func" >&5 |
|
|
1252 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
|
|
1253 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1254 else |
|
|
1255 cat > conftest.$ac_ext <<EOF |
|
|
1256 #line 1257 "configure" |
|
|
1257 #include "confdefs.h" |
|
|
1258 /* System header to define __stub macros and hopefully few prototypes, |
|
|
1259 which can conflict with char $ac_func(); below. */ |
|
|
1260 #include <assert.h> |
|
|
1261 /* Override any gcc2 internal prototype to avoid an error. */ |
|
|
1262 /* We use char because int might match the return type of a gcc2 |
|
|
1263 builtin and then its argument prototype would still apply. */ |
|
|
1264 char $ac_func(); |
|
|
1265 |
|
|
1266 int main() { |
|
|
1267 |
|
|
1268 /* The GNU C library defines this for functions which it implements |
|
|
1269 to always fail with ENOSYS. Some functions are actually named |
|
|
1270 something starting with __ and the normal name is an alias. */ |
|
|
1271 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
|
|
1272 choke me |
|
|
1273 #else |
|
|
1274 $ac_func(); |
|
|
1275 #endif |
|
|
1276 |
|
|
1277 ; return 0; } |
|
|
1278 EOF |
|
|
1279 if { (eval echo configure:1280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
|
|
1280 rm -rf conftest* |
|
|
1281 eval "ac_cv_func_$ac_func=yes" |
|
|
1282 else |
|
|
1283 echo "configure: failed program was:" >&5 |
|
|
1284 cat conftest.$ac_ext >&5 |
|
|
1285 rm -rf conftest* |
|
|
1286 eval "ac_cv_func_$ac_func=no" |
|
|
1287 fi |
|
|
1288 rm -f conftest* |
|
|
1289 fi |
|
|
1290 |
|
|
1291 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
|
|
1292 echo "$ac_t""yes" 1>&6 |
|
|
1293 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
|
|
1294 cat >> confdefs.h <<EOF |
|
|
1295 #define $ac_tr_func 1 |
|
|
1296 EOF |
|
|
1297 |
|
|
1298 else |
|
|
1299 echo "$ac_t""no" 1>&6 |
|
|
1300 fi |
|
|
1301 done |
|
|
1302 |
|
|
1303 |
|
|
1304 echo $ac_n "checking for working strcoll""... $ac_c" 1>&6 |
|
|
1305 echo "configure:1306: checking for working strcoll" >&5 |
|
|
1306 if eval "test \"`echo '$''{'ac_cv_func_strcoll_works'+set}'`\" = set"; then |
|
|
1307 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1308 else |
|
|
1309 if test "$cross_compiling" = yes; then |
|
|
1310 ac_cv_func_strcoll_works=no |
|
|
1311 else |
|
|
1312 cat > conftest.$ac_ext <<EOF |
|
|
1313 #line 1314 "configure" |
|
|
1314 #include "confdefs.h" |
|
|
1315 #include <string.h> |
|
|
1316 main () |
|
|
1317 { |
|
|
1318 exit (strcoll ("abc", "def") >= 0 || |
|
|
1319 strcoll ("ABC", "DEF") >= 0 || |
|
|
1320 strcoll ("123", "456") >= 0); |
|
|
1321 } |
|
|
1322 EOF |
|
|
1323 if { (eval echo configure:1324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
|
|
1324 then |
|
|
1325 ac_cv_func_strcoll_works=yes |
|
|
1326 else |
|
|
1327 echo "configure: failed program was:" >&5 |
|
|
1328 cat conftest.$ac_ext >&5 |
|
|
1329 rm -fr conftest* |
|
|
1330 ac_cv_func_strcoll_works=no |
|
|
1331 fi |
|
|
1332 rm -fr conftest* |
|
|
1333 fi |
|
|
1334 |
|
|
1335 fi |
|
|
1336 |
|
|
1337 echo "$ac_t""$ac_cv_func_strcoll_works" 1>&6 |
|
|
1338 if test $ac_cv_func_strcoll_works = yes; then |
|
|
1339 cat >> confdefs.h <<\EOF |
|
|
1340 #define HAVE_STRCOLL 1 |
|
|
1341 EOF |
|
|
1342 |
|
|
1343 fi |
|
|
1344 |
|
|
1345 |
|
|
1346 for ac_hdr in unistd.h stdlib.h varargs.h stdarg.h string.h \ |
|
|
1347 sys/ptem.h sys/pte.h sys/stream.h sys/select.h \ |
|
|
1348 termcap.h termios.h termio.h sys/file.h locale.h |
|
|
1349 do |
|
|
1350 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
|
|
1351 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
|
|
1352 echo "configure:1353: checking for $ac_hdr" >&5 |
|
|
1353 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
|
|
1354 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1355 else |
|
|
1356 cat > conftest.$ac_ext <<EOF |
|
|
1357 #line 1358 "configure" |
|
|
1358 #include "confdefs.h" |
|
|
1359 #include <$ac_hdr> |
|
|
1360 EOF |
|
|
1361 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
|
|
1362 { (eval echo configure:1363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
|
|
1363 ac_err=`grep -v '^ *+' conftest.out` |
|
|
1364 if test -z "$ac_err"; then |
|
|
1365 rm -rf conftest* |
|
|
1366 eval "ac_cv_header_$ac_safe=yes" |
|
|
1367 else |
|
|
1368 echo "$ac_err" >&5 |
|
|
1369 echo "configure: failed program was:" >&5 |
|
|
1370 cat conftest.$ac_ext >&5 |
|
|
1371 rm -rf conftest* |
|
|
1372 eval "ac_cv_header_$ac_safe=no" |
|
|
1373 fi |
|
|
1374 rm -f conftest* |
|
|
1375 fi |
|
|
1376 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
|
|
1377 echo "$ac_t""yes" 1>&6 |
|
|
1378 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
|
|
1379 cat >> confdefs.h <<EOF |
|
|
1380 #define $ac_tr_hdr 1 |
|
|
1381 EOF |
|
|
1382 |
|
|
1383 else |
|
|
1384 echo "$ac_t""no" 1>&6 |
|
|
1385 fi |
|
|
1386 done |
|
|
1387 |
|
|
1388 |
|
|
1389 |
|
|
1390 echo $ac_n "checking for type of signal functions""... $ac_c" 1>&6 |
|
|
1391 echo "configure:1392: checking for type of signal functions" >&5 |
|
|
1392 if eval "test \"`echo '$''{'bash_cv_signal_vintage'+set}'`\" = set"; then |
|
|
1393 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1394 else |
|
|
1395 |
|
|
1396 cat > conftest.$ac_ext <<EOF |
|
|
1397 #line 1398 "configure" |
|
|
1398 #include "confdefs.h" |
|
|
1399 #include <signal.h> |
|
|
1400 int main() { |
|
|
1401 |
|
|
1402 sigset_t ss; |
|
|
1403 struct sigaction sa; |
|
|
1404 sigemptyset(&ss); sigsuspend(&ss); |
|
|
1405 sigaction(SIGINT, &sa, (struct sigaction *) 0); |
|
|
1406 sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); |
|
|
1407 |
|
|
1408 ; return 0; } |
|
|
1409 EOF |
|
|
1410 if { (eval echo configure:1411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
|
|
1411 rm -rf conftest* |
|
|
1412 bash_cv_signal_vintage=posix |
|
|
1413 else |
|
|
1414 echo "configure: failed program was:" >&5 |
|
|
1415 cat conftest.$ac_ext >&5 |
|
|
1416 rm -rf conftest* |
|
|
1417 |
|
|
1418 cat > conftest.$ac_ext <<EOF |
|
|
1419 #line 1420 "configure" |
|
|
1420 #include "confdefs.h" |
|
|
1421 #include <signal.h> |
|
|
1422 int main() { |
|
|
1423 |
|
|
1424 int mask = sigmask(SIGINT); |
|
|
1425 sigsetmask(mask); sigblock(mask); sigpause(mask); |
|
|
1426 |
|
|
1427 ; return 0; } |
|
|
1428 EOF |
|
|
1429 if { (eval echo configure:1430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
|
|
1430 rm -rf conftest* |
|
|
1431 bash_cv_signal_vintage=4.2bsd |
|
|
1432 else |
|
|
1433 echo "configure: failed program was:" >&5 |
|
|
1434 cat conftest.$ac_ext >&5 |
|
|
1435 rm -rf conftest* |
|
|
1436 |
|
|
1437 cat > conftest.$ac_ext <<EOF |
|
|
1438 #line 1439 "configure" |
|
|
1439 #include "confdefs.h" |
|
|
1440 |
|
|
1441 #include <signal.h> |
|
|
1442 RETSIGTYPE foo() { } |
|
|
1443 int main() { |
|
|
1444 |
|
|
1445 int mask = sigmask(SIGINT); |
|
|
1446 sigset(SIGINT, foo); sigrelse(SIGINT); |
|
|
1447 sighold(SIGINT); sigpause(SIGINT); |
|
|
1448 |
|
|
1449 ; return 0; } |
|
|
1450 EOF |
|
|
1451 if { (eval echo configure:1452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
|
|
1452 rm -rf conftest* |
|
|
1453 bash_cv_signal_vintage=svr3 |
|
|
1454 else |
|
|
1455 echo "configure: failed program was:" >&5 |
|
|
1456 cat conftest.$ac_ext >&5 |
|
|
1457 rm -rf conftest* |
|
|
1458 bash_cv_signal_vintage=v7 |
|
|
1459 |
|
|
1460 fi |
|
|
1461 rm -f conftest* |
|
|
1462 |
|
|
1463 fi |
|
|
1464 rm -f conftest* |
|
|
1465 |
|
|
1466 fi |
|
|
1467 rm -f conftest* |
|
|
1468 |
|
|
1469 fi |
|
|
1470 |
|
|
1471 echo "$ac_t""$bash_cv_signal_vintage" 1>&6 |
|
|
1472 if test "$bash_cv_signal_vintage" = posix; then |
|
|
1473 cat >> confdefs.h <<\EOF |
|
|
1474 #define HAVE_POSIX_SIGNALS 1 |
|
|
1475 EOF |
|
|
1476 |
|
|
1477 elif test "$bash_cv_signal_vintage" = "4.2bsd"; then |
|
|
1478 cat >> confdefs.h <<\EOF |
|
|
1479 #define HAVE_BSD_SIGNALS 1 |
|
|
1480 EOF |
|
|
1481 |
|
|
1482 elif test "$bash_cv_signal_vintage" = svr3; then |
|
|
1483 cat >> confdefs.h <<\EOF |
|
|
1484 #define HAVE_USG_SIGHOLD 1 |
|
|
1485 EOF |
|
|
1486 |
|
|
1487 fi |
|
|
1488 |
|
|
1489 |
|
|
1490 |
|
|
1491 echo $ac_n "checking if signal handlers must be reinstalled when invoked""... $ac_c" 1>&6 |
|
|
1492 echo "configure:1493: checking if signal handlers must be reinstalled when invoked" >&5 |
|
|
1493 if eval "test \"`echo '$''{'bash_cv_must_reinstall_sighandlers'+set}'`\" = set"; then |
|
|
1494 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1495 else |
|
|
1496 if test "$cross_compiling" = yes; then |
|
|
1497 { echo "configure: error: cannot check signal handling if cross compiling" 1>&2; exit 1; } |
|
|
1498 else |
|
|
1499 cat > conftest.$ac_ext <<EOF |
|
|
1500 #line 1501 "configure" |
|
|
1501 #include "confdefs.h" |
|
|
1502 |
|
|
1503 #include <signal.h> |
|
|
1504 #ifdef HAVE_UNISTD_H |
|
|
1505 #include <unistd.h> |
|
|
1506 #endif |
|
|
1507 |
|
|
1508 typedef RETSIGTYPE sigfunc(); |
|
|
1509 |
|
|
1510 int nsigint; |
|
|
1511 |
|
|
1512 #ifdef HAVE_POSIX_SIGNALS |
|
|
1513 sigfunc * |
|
|
1514 set_signal_handler(sig, handler) |
|
|
1515 int sig; |
|
|
1516 sigfunc *handler; |
|
|
1517 { |
|
|
1518 struct sigaction act, oact; |
|
|
1519 act.sa_handler = handler; |
|
|
1520 act.sa_flags = 0; |
|
|
1521 sigemptyset (&act.sa_mask); |
|
|
1522 sigemptyset (&oact.sa_mask); |
|
|
1523 sigaction (sig, &act, &oact); |
|
|
1524 return (oact.sa_handler); |
|
|
1525 } |
|
|
1526 #else |
|
|
1527 #define set_signal_handler(s, h) signal(s, h) |
|
|
1528 #endif |
|
|
1529 |
|
|
1530 RETSIGTYPE |
|
|
1531 sigint(s) |
|
|
1532 int s; |
|
|
1533 { |
|
|
1534 nsigint++; |
|
|
1535 } |
|
|
1536 |
|
|
1537 main() |
|
|
1538 { |
|
|
1539 nsigint = 0; |
|
|
1540 set_signal_handler(SIGINT, sigint); |
|
|
1541 kill((int)getpid(), SIGINT); |
|
|
1542 kill((int)getpid(), SIGINT); |
|
|
1543 exit(nsigint != 2); |
|
|
1544 } |
|
|
1545 |
|
|
1546 EOF |
|
|
1547 if { (eval echo configure:1548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
|
|
1548 then |
|
|
1549 bash_cv_must_reinstall_sighandlers=no |
|
|
1550 else |
|
|
1551 echo "configure: failed program was:" >&5 |
|
|
1552 cat conftest.$ac_ext >&5 |
|
|
1553 rm -fr conftest* |
|
|
1554 bash_cv_must_reinstall_sighandlers=yes |
|
|
1555 fi |
|
|
1556 rm -fr conftest* |
|
|
1557 fi |
|
|
1558 |
|
|
1559 fi |
|
|
1560 |
|
|
1561 echo "$ac_t""$bash_cv_must_reinstall_sighandlers" 1>&6 |
|
|
1562 if test $bash_cv_must_reinstall_sighandlers = yes; then |
|
|
1563 cat >> confdefs.h <<\EOF |
|
|
1564 #define MUST_REINSTALL_SIGHANDLERS 1 |
|
|
1565 EOF |
|
|
1566 |
|
|
1567 fi |
|
|
1568 |
|
|
1569 |
|
|
1570 |
|
|
1571 echo $ac_n "checking for presence of POSIX-style sigsetjmp/siglongjmp""... $ac_c" 1>&6 |
|
|
1572 echo "configure:1573: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 |
|
|
1573 if eval "test \"`echo '$''{'bash_cv_func_sigsetjmp'+set}'`\" = set"; then |
|
|
1574 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1575 else |
|
|
1576 if test "$cross_compiling" = yes; then |
|
|
1577 { echo "configure: error: cannot check for sigsetjmp/siglongjmp if cross-compiling" 1>&2; exit 1; } |
|
|
1578 else |
|
|
1579 cat > conftest.$ac_ext <<EOF |
|
|
1580 #line 1581 "configure" |
|
|
1581 #include "confdefs.h" |
|
|
1582 |
|
|
1583 #ifdef HAVE_UNISTD_H |
|
|
1584 #include <unistd.h> |
|
|
1585 #endif |
|
|
1586 #include <sys/types.h> |
|
|
1587 #include <signal.h> |
|
|
1588 #include <setjmp.h> |
|
|
1589 |
|
|
1590 main() |
|
|
1591 { |
|
|
1592 #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) |
|
|
1593 exit (1); |
|
|
1594 #else |
|
|
1595 |
|
|
1596 int code; |
|
|
1597 sigset_t set, oset; |
|
|
1598 sigjmp_buf xx; |
|
|
1599 |
|
|
1600 /* get the mask */ |
|
|
1601 sigemptyset(&set); |
|
|
1602 sigemptyset(&oset); |
|
|
1603 sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); |
|
|
1604 sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); |
|
|
1605 |
|
|
1606 /* save it */ |
|
|
1607 code = sigsetjmp(xx, 1); |
|
|
1608 if (code) |
|
|
1609 exit(0); /* could get sigmask and compare to oset here. */ |
|
|
1610 |
|
|
1611 /* change it */ |
|
|
1612 sigaddset(&set, SIGINT); |
|
|
1613 sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); |
|
|
1614 |
|
|
1615 /* and siglongjmp */ |
|
|
1616 siglongjmp(xx, 10); |
|
|
1617 exit(1); |
|
|
1618 #endif |
|
|
1619 } |
|
|
1620 EOF |
|
|
1621 if { (eval echo configure:1622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
|
|
1622 then |
|
|
1623 bash_cv_func_sigsetjmp=present |
|
|
1624 else |
|
|
1625 echo "configure: failed program was:" >&5 |
|
|
1626 cat conftest.$ac_ext >&5 |
|
|
1627 rm -fr conftest* |
|
|
1628 bash_cv_func_sigsetjmp=missing |
|
|
1629 fi |
|
|
1630 rm -fr conftest* |
|
|
1631 fi |
|
|
1632 |
|
|
1633 |
|
|
1634 fi |
|
|
1635 |
|
|
1636 echo "$ac_t""$bash_cv_func_sigsetjmp" 1>&6 |
|
|
1637 if test $bash_cv_func_sigsetjmp = present; then |
|
|
1638 cat >> confdefs.h <<\EOF |
|
|
1639 #define HAVE_POSIX_SIGSETJMP 1 |
|
|
1640 EOF |
|
|
1641 |
|
|
1642 fi |
|
|
1643 |
|
|
1644 echo $ac_n "checking for lstat""... $ac_c" 1>&6 |
|
|
1645 echo "configure:1646: checking for lstat" >&5 |
|
|
1646 if eval "test \"`echo '$''{'bash_cv_func_lstat'+set}'`\" = set"; then |
|
|
1647 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1648 else |
|
|
1649 cat > conftest.$ac_ext <<EOF |
|
|
1650 #line 1651 "configure" |
|
|
1651 #include "confdefs.h" |
|
|
1652 |
|
|
1653 #include <sys/types.h> |
|
|
1654 #include <sys/stat.h> |
|
|
1655 |
|
|
1656 int main() { |
|
|
1657 lstat("",(struct stat *)0); |
|
|
1658 ; return 0; } |
|
|
1659 EOF |
|
|
1660 if { (eval echo configure:1661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
|
|
1661 rm -rf conftest* |
|
|
1662 bash_cv_func_lstat=yes |
|
|
1663 else |
|
|
1664 echo "configure: failed program was:" >&5 |
|
|
1665 cat conftest.$ac_ext >&5 |
|
|
1666 rm -rf conftest* |
|
|
1667 bash_cv_func_lstat=no |
|
|
1668 fi |
|
|
1669 rm -f conftest* |
|
|
1670 fi |
|
|
1671 |
|
|
1672 echo "$ac_t""$bash_cv_func_lstat" 1>&6 |
|
|
1673 if test $bash_cv_func_lstat = yes; then |
|
|
1674 cat >> confdefs.h <<\EOF |
|
|
1675 #define HAVE_LSTAT 1 |
|
|
1676 EOF |
|
|
1677 |
|
|
1678 fi |
|
|
1679 |
|
|
1680 echo $ac_n "checking whether programs are able to redeclare getpw functions""... $ac_c" 1>&6 |
|
|
1681 echo "configure:1682: checking whether programs are able to redeclare getpw functions" >&5 |
|
|
1682 if eval "test \"`echo '$''{'bash_cv_can_redecl_getpw'+set}'`\" = set"; then |
|
|
1683 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1684 else |
|
|
1685 cat > conftest.$ac_ext <<EOF |
|
|
1686 #line 1687 "configure" |
|
|
1687 #include "confdefs.h" |
|
|
1688 #include <sys/types.h> |
|
|
1689 #include <pwd.h> |
|
|
1690 extern struct passwd *getpwent(); |
|
|
1691 int main() { |
|
|
1692 struct passwd *z; z = getpwent(); |
|
|
1693 ; return 0; } |
|
|
1694 EOF |
|
|
1695 if { (eval echo configure:1696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
1696 rm -rf conftest* |
|
|
1697 bash_cv_can_redecl_getpw=yes |
|
|
1698 else |
|
|
1699 echo "configure: failed program was:" >&5 |
|
|
1700 cat conftest.$ac_ext >&5 |
|
|
1701 rm -rf conftest* |
|
|
1702 bash_cv_can_redecl_getpw=no |
|
|
1703 fi |
|
|
1704 rm -f conftest* |
|
|
1705 fi |
|
|
1706 |
|
|
1707 echo "$ac_t""$bash_cv_can_redecl_getpw" 1>&6 |
|
|
1708 if test $bash_cv_can_redecl_getpw = no; then |
|
|
1709 cat >> confdefs.h <<\EOF |
|
|
1710 #define HAVE_GETPW_DECLS 1 |
|
|
1711 EOF |
|
|
1712 |
|
|
1713 fi |
|
|
1714 |
|
|
1715 |
|
|
1716 echo $ac_n "checking whether or not strcoll and strcmp differ""... $ac_c" 1>&6 |
|
|
1717 echo "configure:1718: checking whether or not strcoll and strcmp differ" >&5 |
|
|
1718 if eval "test \"`echo '$''{'bash_cv_func_strcoll_broken'+set}'`\" = set"; then |
|
|
1719 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1720 else |
|
|
1721 if test "$cross_compiling" = yes; then |
|
|
1722 { echo "configure: error: cannot check strcoll if cross compiling" 1>&2; exit 1; } |
|
|
1723 else |
|
|
1724 cat > conftest.$ac_ext <<EOF |
|
|
1725 #line 1726 "configure" |
|
|
1726 #include "confdefs.h" |
|
|
1727 |
|
|
1728 #include <stdio.h> |
|
|
1729 #if defined (HAVE_LOCALE_H) |
|
|
1730 #include <locale.h> |
|
|
1731 #endif |
|
|
1732 |
|
|
1733 main(c, v) |
|
|
1734 int c; |
|
|
1735 char *v[]; |
|
|
1736 { |
|
|
1737 int r1, r2; |
|
|
1738 char *deflocale, *defcoll; |
|
|
1739 |
|
|
1740 #ifdef HAVE_SETLOCALE |
|
|
1741 deflocale = setlocale(LC_ALL, ""); |
|
|
1742 defcoll = setlocale(LC_COLLATE, ""); |
|
|
1743 #endif |
|
|
1744 |
|
|
1745 #ifdef HAVE_STRCOLL |
|
|
1746 /* These two values are taken from tests/glob-test. */ |
|
|
1747 r1 = strcoll("abd", "aXd"); |
|
|
1748 #else |
|
|
1749 r1 = 0; |
|
|
1750 #endif |
|
|
1751 r2 = strcmp("abd", "aXd"); |
|
|
1752 |
|
|
1753 /* These two should both be greater than 0. It is permissible for |
|
|
1754 a system to return different values, as long as the sign is the |
|
|
1755 same. */ |
|
|
1756 |
|
|
1757 /* Exit with 1 (failure) if these two values are both > 0, since |
|
|
1758 this tests whether strcoll(3) is broken with respect to strcmp(3) |
|
|
1759 in the default locale. */ |
|
|
1760 exit (r1 > 0 && r2 > 0); |
|
|
1761 } |
|
|
1762 |
|
|
1763 EOF |
|
|
1764 if { (eval echo configure:1765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
|
|
1765 then |
|
|
1766 bash_cv_func_strcoll_broken=yes |
|
|
1767 else |
|
|
1768 echo "configure: failed program was:" >&5 |
|
|
1769 cat conftest.$ac_ext >&5 |
|
|
1770 rm -fr conftest* |
|
|
1771 bash_cv_func_strcoll_broken=no |
|
|
1772 fi |
|
|
1773 rm -fr conftest* |
|
|
1774 fi |
|
|
1775 |
|
|
1776 |
|
|
1777 fi |
|
|
1778 |
|
|
1779 echo "$ac_t""$bash_cv_func_strcoll_broken" 1>&6 |
|
|
1780 if test $bash_cv_func_strcoll_broken = yes; then |
|
|
1781 cat >> confdefs.h <<\EOF |
|
|
1782 #define STRCOLL_BROKEN 1 |
|
|
1783 EOF |
|
|
1784 |
|
|
1785 fi |
|
|
1786 |
|
|
1787 |
|
|
1788 echo $ac_n "checking whether signal handlers are of type void""... $ac_c" 1>&6 |
|
|
1789 echo "configure:1790: checking whether signal handlers are of type void" >&5 |
|
|
1790 if eval "test \"`echo '$''{'bash_cv_void_sighandler'+set}'`\" = set"; then |
|
|
1791 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1792 else |
|
|
1793 cat > conftest.$ac_ext <<EOF |
|
|
1794 #line 1795 "configure" |
|
|
1795 #include "confdefs.h" |
|
|
1796 #include <sys/types.h> |
|
|
1797 #include <signal.h> |
|
|
1798 #ifdef signal |
|
|
1799 #undef signal |
|
|
1800 #endif |
|
|
1801 #ifdef __cplusplus |
|
|
1802 extern "C" |
|
|
1803 #endif |
|
|
1804 void (*signal ()) (); |
|
|
1805 int main() { |
|
|
1806 int i; |
|
|
1807 ; return 0; } |
|
|
1808 EOF |
|
|
1809 if { (eval echo configure:1810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
1810 rm -rf conftest* |
|
|
1811 bash_cv_void_sighandler=yes |
|
|
1812 else |
|
|
1813 echo "configure: failed program was:" >&5 |
|
|
1814 cat conftest.$ac_ext >&5 |
|
|
1815 rm -rf conftest* |
|
|
1816 bash_cv_void_sighandler=no |
|
|
1817 fi |
|
|
1818 rm -f conftest* |
|
|
1819 fi |
|
|
1820 echo "$ac_t""$bash_cv_void_sighandler" 1>&6 |
|
|
1821 if test $bash_cv_void_sighandler = yes; then |
|
|
1822 cat >> confdefs.h <<\EOF |
|
|
1823 #define VOID_SIGHANDLER 1 |
|
|
1824 EOF |
|
|
1825 |
|
|
1826 fi |
|
|
1827 |
|
|
1828 echo $ac_n "checking for TIOCGWINSZ in sys/ioctl.h""... $ac_c" 1>&6 |
|
|
1829 echo "configure:1830: checking for TIOCGWINSZ in sys/ioctl.h" >&5 |
|
|
1830 if eval "test \"`echo '$''{'bash_cv_tiocgwinsz_in_ioctl'+set}'`\" = set"; then |
|
|
1831 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1832 else |
|
|
1833 cat > conftest.$ac_ext <<EOF |
|
|
1834 #line 1835 "configure" |
|
|
1835 #include "confdefs.h" |
|
|
1836 #include <sys/types.h> |
|
|
1837 #include <sys/ioctl.h> |
|
|
1838 int main() { |
|
|
1839 int x = TIOCGWINSZ; |
|
|
1840 ; return 0; } |
|
|
1841 EOF |
|
|
1842 if { (eval echo configure:1843: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
1843 rm -rf conftest* |
|
|
1844 bash_cv_tiocgwinsz_in_ioctl=yes |
|
|
1845 else |
|
|
1846 echo "configure: failed program was:" >&5 |
|
|
1847 cat conftest.$ac_ext >&5 |
|
|
1848 rm -rf conftest* |
|
|
1849 bash_cv_tiocgwinsz_in_ioctl=no |
|
|
1850 fi |
|
|
1851 rm -f conftest* |
|
|
1852 fi |
|
|
1853 |
|
|
1854 echo "$ac_t""$bash_cv_tiocgwinsz_in_ioctl" 1>&6 |
|
|
1855 if test $bash_cv_tiocgwinsz_in_ioctl = yes; then |
|
|
1856 cat >> confdefs.h <<\EOF |
|
|
1857 #define GWINSZ_IN_SYS_IOCTL 1 |
|
|
1858 EOF |
|
|
1859 |
|
|
1860 fi |
|
|
1861 |
|
|
1862 echo $ac_n "checking for TIOCSTAT in sys/ioctl.h""... $ac_c" 1>&6 |
|
|
1863 echo "configure:1864: checking for TIOCSTAT in sys/ioctl.h" >&5 |
|
|
1864 if eval "test \"`echo '$''{'bash_cv_tiocstat_in_ioctl'+set}'`\" = set"; then |
|
|
1865 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1866 else |
|
|
1867 cat > conftest.$ac_ext <<EOF |
|
|
1868 #line 1869 "configure" |
|
|
1869 #include "confdefs.h" |
|
|
1870 #include <sys/types.h> |
|
|
1871 #include <sys/ioctl.h> |
|
|
1872 int main() { |
|
|
1873 int x = TIOCSTAT; |
|
|
1874 ; return 0; } |
|
|
1875 EOF |
|
|
1876 if { (eval echo configure:1877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
1877 rm -rf conftest* |
|
|
1878 bash_cv_tiocstat_in_ioctl=yes |
|
|
1879 else |
|
|
1880 echo "configure: failed program was:" >&5 |
|
|
1881 cat conftest.$ac_ext >&5 |
|
|
1882 rm -rf conftest* |
|
|
1883 bash_cv_tiocstat_in_ioctl=no |
|
|
1884 fi |
|
|
1885 rm -f conftest* |
|
|
1886 fi |
|
|
1887 |
|
|
1888 echo "$ac_t""$bash_cv_tiocstat_in_ioctl" 1>&6 |
|
|
1889 if test $bash_cv_tiocstat_in_ioctl = yes; then |
|
|
1890 cat >> confdefs.h <<\EOF |
|
|
1891 #define TIOCSTAT_IN_SYS_IOCTL 1 |
|
|
1892 EOF |
|
|
1893 |
|
|
1894 fi |
|
|
1895 |
|
|
1896 echo $ac_n "checking for FIONREAD in sys/ioctl.h""... $ac_c" 1>&6 |
|
|
1897 echo "configure:1898: checking for FIONREAD in sys/ioctl.h" >&5 |
|
|
1898 if eval "test \"`echo '$''{'bash_cv_fionread_in_ioctl'+set}'`\" = set"; then |
|
|
1899 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1900 else |
|
|
1901 cat > conftest.$ac_ext <<EOF |
|
|
1902 #line 1903 "configure" |
|
|
1903 #include "confdefs.h" |
|
|
1904 #include <sys/types.h> |
|
|
1905 #include <sys/ioctl.h> |
|
|
1906 int main() { |
|
|
1907 int x = FIONREAD; |
|
|
1908 ; return 0; } |
|
|
1909 EOF |
|
|
1910 if { (eval echo configure:1911: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
1911 rm -rf conftest* |
|
|
1912 bash_cv_fionread_in_ioctl=yes |
|
|
1913 else |
|
|
1914 echo "configure: failed program was:" >&5 |
|
|
1915 cat conftest.$ac_ext >&5 |
|
|
1916 rm -rf conftest* |
|
|
1917 bash_cv_fionread_in_ioctl=no |
|
|
1918 fi |
|
|
1919 rm -f conftest* |
|
|
1920 fi |
|
|
1921 |
|
|
1922 echo "$ac_t""$bash_cv_fionread_in_ioctl" 1>&6 |
|
|
1923 if test $bash_cv_fionread_in_ioctl = yes; then |
|
|
1924 cat >> confdefs.h <<\EOF |
|
|
1925 #define FIONREAD_IN_SYS_IOCTL 1 |
|
|
1926 EOF |
|
|
1927 |
|
|
1928 fi |
|
|
1929 |
|
|
1930 echo $ac_n "checking for speed_t in sys/types.h""... $ac_c" 1>&6 |
|
|
1931 echo "configure:1932: checking for speed_t in sys/types.h" >&5 |
|
|
1932 if eval "test \"`echo '$''{'bash_cv_speed_t_in_sys_types'+set}'`\" = set"; then |
|
|
1933 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1934 else |
|
|
1935 cat > conftest.$ac_ext <<EOF |
|
|
1936 #line 1937 "configure" |
|
|
1937 #include "confdefs.h" |
|
|
1938 #include <sys/types.h> |
|
|
1939 int main() { |
|
|
1940 speed_t x; |
|
|
1941 ; return 0; } |
|
|
1942 EOF |
|
|
1943 if { (eval echo configure:1944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
1944 rm -rf conftest* |
|
|
1945 bash_cv_speed_t_in_sys_types=yes |
|
|
1946 else |
|
|
1947 echo "configure: failed program was:" >&5 |
|
|
1948 cat conftest.$ac_ext >&5 |
|
|
1949 rm -rf conftest* |
|
|
1950 bash_cv_speed_t_in_sys_types=no |
|
|
1951 fi |
|
|
1952 rm -f conftest* |
|
|
1953 fi |
|
|
1954 |
|
|
1955 echo "$ac_t""$bash_cv_speed_t_in_sys_types" 1>&6 |
|
|
1956 if test $bash_cv_speed_t_in_sys_types = yes; then |
|
|
1957 cat >> confdefs.h <<\EOF |
|
|
1958 #define SPEED_T_IN_SYS_TYPES 1 |
|
|
1959 EOF |
|
|
1960 |
|
|
1961 fi |
|
|
1962 |
|
|
1963 |
|
|
1964 echo $ac_n "checking if struct dirent has a d_ino member""... $ac_c" 1>&6 |
|
|
1965 echo "configure:1966: checking if struct dirent has a d_ino member" >&5 |
|
|
1966 if eval "test \"`echo '$''{'bash_cv_dirent_has_dino'+set}'`\" = set"; then |
|
|
1967 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
1968 else |
|
|
1969 cat > conftest.$ac_ext <<EOF |
|
|
1970 #line 1971 "configure" |
|
|
1971 #include "confdefs.h" |
|
|
1972 |
|
|
1973 #include <stdio.h> |
|
|
1974 #include <sys/types.h> |
|
|
1975 #ifdef HAVE_UNISTD_H |
|
|
1976 # include <unistd.h> |
|
|
1977 #endif /* HAVE_UNISTD_H */ |
|
|
1978 #if defined(HAVE_DIRENT_H) |
|
|
1979 # include <dirent.h> |
|
|
1980 #else |
|
|
1981 # define dirent direct |
|
|
1982 # ifdef HAVE_SYS_NDIR_H |
|
|
1983 # include <sys/ndir.h> |
|
|
1984 # endif /* SYSNDIR */ |
|
|
1985 # ifdef HAVE_SYS_DIR_H |
|
|
1986 # include <sys/dir.h> |
|
|
1987 # endif /* SYSDIR */ |
|
|
1988 # ifdef HAVE_NDIR_H |
|
|
1989 # include <ndir.h> |
|
|
1990 # endif |
|
|
1991 #endif /* HAVE_DIRENT_H */ |
|
|
1992 |
|
|
1993 int main() { |
|
|
1994 |
|
|
1995 struct dirent d; int z; z = d.d_ino; |
|
|
1996 |
|
|
1997 ; return 0; } |
|
|
1998 EOF |
|
|
1999 if { (eval echo configure:2000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
2000 rm -rf conftest* |
|
|
2001 bash_cv_dirent_has_dino=yes |
|
|
2002 else |
|
|
2003 echo "configure: failed program was:" >&5 |
|
|
2004 cat conftest.$ac_ext >&5 |
|
|
2005 rm -rf conftest* |
|
|
2006 bash_cv_dirent_has_dino=no |
|
|
2007 fi |
|
|
2008 rm -f conftest* |
|
|
2009 fi |
|
|
2010 |
|
|
2011 echo "$ac_t""$bash_cv_dirent_has_dino" 1>&6 |
|
|
2012 if test $bash_cv_dirent_has_dino = yes; then |
|
|
2013 cat >> confdefs.h <<\EOF |
|
|
2014 #define STRUCT_DIRENT_HAS_D_INO 1 |
|
|
2015 EOF |
|
|
2016 |
|
|
2017 fi |
|
|
2018 |
|
|
2019 |
|
|
2020 echo $ac_n "checking if struct dirent has a d_fileno member""... $ac_c" 1>&6 |
|
|
2021 echo "configure:2022: checking if struct dirent has a d_fileno member" >&5 |
|
|
2022 if eval "test \"`echo '$''{'bash_cv_dirent_has_d_fileno'+set}'`\" = set"; then |
|
|
2023 echo $ac_n "(cached) $ac_c" 1>&6 |
|
|
2024 else |
|
|
2025 cat > conftest.$ac_ext <<EOF |
|
|
2026 #line 2027 "configure" |
|
|
2027 #include "confdefs.h" |
|
|
2028 |
|
|
2029 #include <stdio.h> |
|
|
2030 #include <sys/types.h> |
|
|
2031 #ifdef HAVE_UNISTD_H |
|
|
2032 # include <unistd.h> |
|
|
2033 #endif /* HAVE_UNISTD_H */ |
|
|
2034 #if defined(HAVE_DIRENT_H) |
|
|
2035 # include <dirent.h> |
|
|
2036 #else |
|
|
2037 # define dirent direct |
|
|
2038 # ifdef HAVE_SYS_NDIR_H |
|
|
2039 # include <sys/ndir.h> |
|
|
2040 # endif /* SYSNDIR */ |
|
|
2041 # ifdef HAVE_SYS_DIR_H |
|
|
2042 # include <sys/dir.h> |
|
|
2043 # endif /* SYSDIR */ |
|
|
2044 # ifdef HAVE_NDIR_H |
|
|
2045 # include <ndir.h> |
|
|
2046 # endif |
|
|
2047 #endif /* HAVE_DIRENT_H */ |
|
|
2048 |
|
|
2049 int main() { |
|
|
2050 |
|
|
2051 struct dirent d; int z; z = d.d_fileno; |
|
|
2052 |
|
|
2053 ; return 0; } |
|
|
2054 EOF |
|
|
2055 if { (eval echo configure:2056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
|
|
2056 rm -rf conftest* |
|
|
2057 bash_cv_dirent_has_d_fileno=yes |
|
|
2058 else |
|
|
2059 echo "configure: failed program was:" >&5 |
|
|
2060 cat conftest.$ac_ext >&5 |
|
|
2061 rm -rf conftest* |
|
|
2062 bash_cv_dirent_has_d_fileno=no |
|
|
2063 fi |
|
|
2064 rm -f conftest* |
|
|
2065 fi |
|
|
2066 |
|
|
2067 echo "$ac_t""$bash_cv_dirent_has_d_fileno" 1>&6 |
|
|
2068 if test $bash_cv_dirent_has_d_fileno = yes; then |
|
|
2069 cat >> confdefs.h <<\EOF |
|
|
2070 #define STRUCT_DIRENT_HAS_D_FILENO 1 |
|
|
2071 EOF |
|
|
2072 |
|
|
2073 fi |
|
|
2074 |
|
|
2075 |
|
|
2076 case "$host_cpu" in |
|
|
2077 *cray*) LOCAL_CFLAGS=-DCRAY ;; |
|
|
2078 esac |
|
|
2079 |
|
|
2080 case "$host_os" in |
|
|
2081 isc*) LOCAL_CFLAGS=-Disc386 ;; |
|
|
2082 esac |
|
|
2083 |
|
|
2084 |
|
|
2085 |
|
|
2086 |
|
|
2087 |
|
|
2088 |
|
|
2089 |
|
|
2090 |
|
|
2091 |
|
|
2092 |
|
|
2093 trap '' 1 2 15 |
|
|
2094 cat > confcache <<\EOF |
|
|
2095 # This file is a shell script that caches the results of configure |
|
|
2096 # tests run on this system so they can be shared between configure |
|
|
2097 # scripts and configure runs. It is not useful on other systems. |
|
|
2098 # If it contains results you don't want to keep, you may remove or edit it. |
|
|
2099 # |
|
|
2100 # By default, configure uses ./config.cache as the cache file, |
|
|
2101 # creating it if it does not exist already. You can give configure |
|
|
2102 # the --cache-file=FILE option to use a different cache file; that is |
|
|
2103 # what configure does when it calls configure scripts in |
|
|
2104 # subdirectories, so they share the cache. |
|
|
2105 # Giving --cache-file=/dev/null disables caching, for debugging configure. |
|
|
2106 # config.status only pays attention to the cache file if you give it the |
|
|
2107 # --recheck option to rerun configure. |
|
|
2108 # |
|
|
2109 EOF |
|
|
2110 # The following way of writing the cache mishandles newlines in values, |
|
|
2111 # but we know of no workaround that is simple, portable, and efficient. |
|
|
2112 # So, don't put newlines in cache variables' values. |
|
|
2113 # Ultrix sh set writes to stderr and can't be redirected directly, |
|
|
2114 # and sets the high bit in the cache file unless we assign to the vars. |
|
|
2115 (set) 2>&1 | |
|
|
2116 case `(ac_space=' '; set) 2>&1` in |
|
|
2117 *ac_space=\ *) |
|
|
2118 # `set' does not quote correctly, so add quotes (double-quote substitution |
|
|
2119 # turns \\\\ into \\, and sed turns \\ into \). |
|
|
2120 sed -n \ |
|
|
2121 -e "s/'/'\\\\''/g" \ |
|
|
2122 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
|
|
2123 ;; |
|
|
2124 *) |
|
|
2125 # `set' quotes correctly as required by POSIX, so do not add quotes. |
|
|
2126 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
|
|
2127 ;; |
|
|
2128 esac >> confcache |
|
|
2129 if cmp -s $cache_file confcache; then |
|
|
2130 : |
|
|
2131 else |
|
|
2132 if test -w $cache_file; then |
|
|
2133 echo "updating cache $cache_file" |
|
|
2134 cat confcache > $cache_file |
|
|
2135 else |
|
|
2136 echo "not updating unwritable cache $cache_file" |
|
|
2137 fi |
|
|
2138 fi |
|
|
2139 rm -f confcache |
|
|
2140 |
|
|
2141 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
|
|
2142 |
|
|
2143 test "x$prefix" = xNONE && prefix=$ac_default_prefix |
|
|
2144 # Let make expand exec_prefix. |
|
|
2145 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
|
|
2146 |
|
|
2147 # Any assignment to VPATH causes Sun make to only execute |
|
|
2148 # the first set of double-colon rules, so remove it if not needed. |
|
|
2149 # If there is a colon in the path, we need to keep it. |
|
|
2150 if test "x$srcdir" = x.; then |
|
|
2151 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
|
|
2152 fi |
|
|
2153 |
|
|
2154 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
|
|
2155 |
|
|
2156 DEFS=-DHAVE_CONFIG_H |
|
|
2157 |
|
|
2158 # Without the "./", some shells look in PATH for config.status. |
|
|
2159 : ${CONFIG_STATUS=./config.status} |
|
|
2160 |
|
|
2161 echo creating $CONFIG_STATUS |
|
|
2162 rm -f $CONFIG_STATUS |
|
|
2163 cat > $CONFIG_STATUS <<EOF |
|
|
2164 #! /bin/sh |
|
|
2165 # Generated automatically by configure. |
|
|
2166 # Run this file to recreate the current configuration. |
|
|
2167 # This directory was configured as follows, |
|
|
2168 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
|
|
2169 # |
|
|
2170 # $0 $ac_configure_args |
|
|
2171 # |
|
|
2172 # Compiler output produced by configure, useful for debugging |
|
|
2173 # configure, is in ./config.log if it exists. |
|
|
2174 |
|
|
2175 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
|
|
2176 for ac_option |
|
|
2177 do |
|
|
2178 case "\$ac_option" in |
|
|
2179 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
|
|
2180 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
|
|
2181 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
|
|
2182 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
|
|
2183 echo "$CONFIG_STATUS generated by autoconf version 2.12" |
|
|
2184 exit 0 ;; |
|
|
2185 -help | --help | --hel | --he | --h) |
|
|
2186 echo "\$ac_cs_usage"; exit 0 ;; |
|
|
2187 *) echo "\$ac_cs_usage"; exit 1 ;; |
|
|
2188 esac |
|
|
2189 done |
|
|
2190 |
|
|
2191 ac_given_srcdir=$srcdir |
|
|
2192 ac_given_INSTALL="$INSTALL" |
|
|
2193 |
|
|
2194 trap 'rm -fr `echo "Makefile doc/Makefile examples/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
|
|
2195 EOF |
|
|
2196 cat >> $CONFIG_STATUS <<EOF |
|
|
2197 |
|
|
2198 # Protect against being on the right side of a sed subst in config.status. |
|
|
2199 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
|
|
2200 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
|
|
2201 $ac_vpsub |
|
|
2202 $extrasub |
|
|
2203 s%@CFLAGS@%$CFLAGS%g |
|
|
2204 s%@CPPFLAGS@%$CPPFLAGS%g |
|
|
2205 s%@CXXFLAGS@%$CXXFLAGS%g |
|
|
2206 s%@DEFS@%$DEFS%g |
|
|
2207 s%@LDFLAGS@%$LDFLAGS%g |
|
|
2208 s%@LIBS@%$LIBS%g |
|
|
2209 s%@exec_prefix@%$exec_prefix%g |
|
|
2210 s%@prefix@%$prefix%g |
|
|
2211 s%@program_transform_name@%$program_transform_name%g |
|
|
2212 s%@bindir@%$bindir%g |
|
|
2213 s%@sbindir@%$sbindir%g |
|
|
2214 s%@libexecdir@%$libexecdir%g |
|
|
2215 s%@datadir@%$datadir%g |
|
|
2216 s%@sysconfdir@%$sysconfdir%g |
|
|
2217 s%@sharedstatedir@%$sharedstatedir%g |
|
|
2218 s%@localstatedir@%$localstatedir%g |
|
|
2219 s%@libdir@%$libdir%g |
|
|
2220 s%@includedir@%$includedir%g |
|
|
2221 s%@oldincludedir@%$oldincludedir%g |
|
|
2222 s%@infodir@%$infodir%g |
|
|
2223 s%@mandir@%$mandir%g |
|
|
2224 s%@host@%$host%g |
|
|
2225 s%@host_alias@%$host_alias%g |
|
|
2226 s%@host_cpu@%$host_cpu%g |
|
|
2227 s%@host_vendor@%$host_vendor%g |
|
|
2228 s%@host_os@%$host_os%g |
|
|
2229 s%@CC@%$CC%g |
|
|
2230 s%@CPP@%$CPP%g |
|
|
2231 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
|
|
2232 s%@INSTALL_DATA@%$INSTALL_DATA%g |
|
|
2233 s%@RANLIB@%$RANLIB%g |
|
|
2234 s%@LOCAL_CFLAGS@%$LOCAL_CFLAGS%g |
|
|
2235 s%@LOCAL_DEFS@%$LOCAL_DEFS%g |
|
|
2236 s%@LIBVERSION@%$LIBVERSION%g |
|
|
2237 |
|
|
2238 CEOF |
|
|
2239 EOF |
|
|
2240 |
|
|
2241 cat >> $CONFIG_STATUS <<\EOF |
|
|
2242 |
|
|
2243 # Split the substitutions into bite-sized pieces for seds with |
|
|
2244 # small command number limits, like on Digital OSF/1 and HP-UX. |
|
|
2245 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
|
|
2246 ac_file=1 # Number of current file. |
|
|
2247 ac_beg=1 # First line for current file. |
|
|
2248 ac_end=$ac_max_sed_cmds # Line after last line for current file. |
|
|
2249 ac_more_lines=: |
|
|
2250 ac_sed_cmds="" |
|
|
2251 while $ac_more_lines; do |
|
|
2252 if test $ac_beg -gt 1; then |
|
|
2253 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
|
|
2254 else |
|
|
2255 sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
|
|
2256 fi |
|
|
2257 if test ! -s conftest.s$ac_file; then |
|
|
2258 ac_more_lines=false |
|
|
2259 rm -f conftest.s$ac_file |
|
|
2260 else |
|
|
2261 if test -z "$ac_sed_cmds"; then |
|
|
2262 ac_sed_cmds="sed -f conftest.s$ac_file" |
|
|
2263 else |
|
|
2264 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
|
|
2265 fi |
|
|
2266 ac_file=`expr $ac_file + 1` |
|
|
2267 ac_beg=$ac_end |
|
|
2268 ac_end=`expr $ac_end + $ac_max_sed_cmds` |
|
|
2269 fi |
|
|
2270 done |
|
|
2271 if test -z "$ac_sed_cmds"; then |
|
|
2272 ac_sed_cmds=cat |
|
|
2273 fi |
|
|
2274 EOF |
|
|
2275 |
|
|
2276 cat >> $CONFIG_STATUS <<EOF |
|
|
2277 |
|
|
2278 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile examples/Makefile"} |
|
|
2279 EOF |
|
|
2280 cat >> $CONFIG_STATUS <<\EOF |
|
|
2281 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
|
|
2282 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
|
|
2283 case "$ac_file" in |
|
|
2284 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
|
|
2285 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
|
|
2286 *) ac_file_in="${ac_file}.in" ;; |
|
|
2287 esac |
|
|
2288 |
|
|
2289 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
|
|
2290 |
|
|
2291 # Remove last slash and all that follows it. Not all systems have dirname. |
|
|
2292 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
|
|
2293 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
|
|
2294 # The file is in a subdirectory. |
|
|
2295 test ! -d "$ac_dir" && mkdir "$ac_dir" |
|
|
2296 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
|
|
2297 # A "../" for each directory in $ac_dir_suffix. |
|
|
2298 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
|
|
2299 else |
|
|
2300 ac_dir_suffix= ac_dots= |
|
|
2301 fi |
|
|
2302 |
|
|
2303 case "$ac_given_srcdir" in |
|
|
2304 .) srcdir=. |
|
|
2305 if test -z "$ac_dots"; then top_srcdir=. |
|
|
2306 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
|
|
2307 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
|
|
2308 *) # Relative path. |
|
|
2309 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
|
|
2310 top_srcdir="$ac_dots$ac_given_srcdir" ;; |
|
|
2311 esac |
|
|
2312 |
|
|
2313 case "$ac_given_INSTALL" in |
|
|
2314 [/$]*) INSTALL="$ac_given_INSTALL" ;; |
|
|
2315 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
|
|
2316 esac |
|
|
2317 |
|
|
2318 echo creating "$ac_file" |
|
|
2319 rm -f "$ac_file" |
|
|
2320 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
|
|
2321 case "$ac_file" in |
|
|
2322 *Makefile*) ac_comsub="1i\\ |
|
|
2323 # $configure_input" ;; |
|
|
2324 *) ac_comsub= ;; |
|
|
2325 esac |
|
|
2326 |
|
|
2327 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
|
|
2328 sed -e "$ac_comsub |
|
|
2329 s%@configure_input@%$configure_input%g |
|
|
2330 s%@srcdir@%$srcdir%g |
|
|
2331 s%@top_srcdir@%$top_srcdir%g |
|
|
2332 s%@INSTALL@%$INSTALL%g |
|
|
2333 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
|
|
2334 fi; done |
|
|
2335 rm -f conftest.s* |
|
|
2336 |
|
|
2337 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
|
|
2338 # NAME is the cpp macro being defined and VALUE is the value it is being given. |
|
|
2339 # |
|
|
2340 # ac_d sets the value in "#define NAME VALUE" lines. |
|
|
2341 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
|
|
2342 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
|
|
2343 ac_dC='\3' |
|
|
2344 ac_dD='%g' |
|
|
2345 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
|
|
2346 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
|
|
2347 ac_uB='\([ ]\)%\1#\2define\3' |
|
|
2348 ac_uC=' ' |
|
|
2349 ac_uD='\4%g' |
|
|
2350 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
|
|
2351 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
|
|
2352 ac_eB='$%\1#\2define\3' |
|
|
2353 ac_eC=' ' |
|
|
2354 ac_eD='%g' |
|
|
2355 |
|
|
2356 if test "${CONFIG_HEADERS+set}" != set; then |
|
|
2357 EOF |
|
|
2358 cat >> $CONFIG_STATUS <<EOF |
|
|
2359 CONFIG_HEADERS="config.h" |
|
|
2360 EOF |
|
|
2361 cat >> $CONFIG_STATUS <<\EOF |
|
|
2362 fi |
|
|
2363 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
|
|
2364 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
|
|
2365 case "$ac_file" in |
|
|
2366 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
|
|
2367 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
|
|
2368 *) ac_file_in="${ac_file}.in" ;; |
|
|
2369 esac |
|
|
2370 |
|
|
2371 echo creating $ac_file |
|
|
2372 |
|
|
2373 rm -f conftest.frag conftest.in conftest.out |
|
|
2374 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
|
|
2375 cat $ac_file_inputs > conftest.in |
|
|
2376 |
|
|
2377 EOF |
|
|
2378 |
|
|
2379 # Transform confdefs.h into a sed script conftest.vals that substitutes |
|
|
2380 # the proper values into config.h.in to produce config.h. And first: |
|
|
2381 # Protect against being on the right side of a sed subst in config.status. |
|
|
2382 # Protect against being in an unquoted here document in config.status. |
|
|
2383 rm -f conftest.vals |
|
|
2384 cat > conftest.hdr <<\EOF |
|
|
2385 s/[\\&%]/\\&/g |
|
|
2386 s%[\\$`]%\\&%g |
|
|
2387 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
|
|
2388 s%ac_d%ac_u%gp |
|
|
2389 s%ac_u%ac_e%gp |
|
|
2390 EOF |
|
|
2391 sed -n -f conftest.hdr confdefs.h > conftest.vals |
|
|
2392 rm -f conftest.hdr |
|
|
2393 |
|
|
2394 # This sed command replaces #undef with comments. This is necessary, for |
|
|
2395 # example, in the case of _POSIX_SOURCE, which is predefined and required |
|
|
2396 # on some systems where configure will not decide to define it. |
|
|
2397 cat >> conftest.vals <<\EOF |
|
|
2398 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
|
|
2399 EOF |
|
|
2400 |
|
|
2401 # Break up conftest.vals because some shells have a limit on |
|
|
2402 # the size of here documents, and old seds have small limits too. |
|
|
2403 |
|
|
2404 rm -f conftest.tail |
|
|
2405 while : |
|
|
2406 do |
|
|
2407 ac_lines=`grep -c . conftest.vals` |
|
|
2408 # grep -c gives empty output for an empty file on some AIX systems. |
|
|
2409 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
|
|
2410 # Write a limited-size here document to conftest.frag. |
|
|
2411 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
|
|
2412 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
|
|
2413 echo 'CEOF |
|
|
2414 sed -f conftest.frag conftest.in > conftest.out |
|
|
2415 rm -f conftest.in |
|
|
2416 mv conftest.out conftest.in |
|
|
2417 ' >> $CONFIG_STATUS |
|
|
2418 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
|
|
2419 rm -f conftest.vals |
|
|
2420 mv conftest.tail conftest.vals |
|
|
2421 done |
|
|
2422 rm -f conftest.vals |
|
|
2423 |
|
|
2424 cat >> $CONFIG_STATUS <<\EOF |
|
|
2425 rm -f conftest.frag conftest.h |
|
|
2426 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
|
|
2427 cat conftest.in >> conftest.h |
|
|
2428 rm -f conftest.in |
|
|
2429 if cmp -s $ac_file conftest.h 2>/dev/null; then |
|
|
2430 echo "$ac_file is unchanged" |
|
|
2431 rm -f conftest.h |
|
|
2432 else |
|
|
2433 # Remove last slash and all that follows it. Not all systems have dirname. |
|
|
2434 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
|
|
2435 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
|
|
2436 # The file is in a subdirectory. |
|
|
2437 test ! -d "$ac_dir" && mkdir "$ac_dir" |
|
|
2438 fi |
|
|
2439 rm -f $ac_file |
|
|
2440 mv conftest.h $ac_file |
|
|
2441 fi |
|
|
2442 fi; done |
|
|
2443 |
|
|
2444 EOF |
|
|
2445 cat >> $CONFIG_STATUS <<EOF |
|
|
2446 |
|
|
2447 EOF |
|
|
2448 cat >> $CONFIG_STATUS <<\EOF |
|
|
2449 |
|
|
2450 # Makefile uses this timestamp file to record whether config.h is up to date. |
|
|
2451 echo > stamp-h |
|
|
2452 |
|
|
2453 exit 0 |
|
|
2454 EOF |
|
|
2455 chmod +x $CONFIG_STATUS |
|
|
2456 rm -fr confdefs* $ac_clean_files |
|
|
2457 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
|
|
2458 |
