configure revision 1.1.1.2.4.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for tmux 2.8. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202 else 203 as_have_required=no 204 fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207 else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209 as_found=false 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211 do 212 IFS=$as_save_IFS 213 test -z "$as_dir" && as_dir=. 214 as_found=: 215 case $as_dir in #( 216 /*) 217 for as_base in sh bash ksh sh5; do 218 # Try only shells that exist, to save several forks. 219 as_shell=$as_dir/$as_base 220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222 CONFIG_SHELL=$as_shell as_have_required=yes 223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 break 2 225 fi 226 fi 227 done;; 228 esac 229 as_found=false 230 done 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234 fi; } 235 IFS=$as_save_IFS 236 237 238 if test "x$CONFIG_SHELL" != x; then : 239 export CONFIG_SHELL 240 # We cannot yet assume a decent shell, so we have to provide a 241 # neutralization value for shells without unset; and this also 242 # works around shells that cannot unset nonexistent variables. 243 # Preserve -v and -x to the replacement shell. 244 BASH_ENV=/dev/null 245 ENV=/dev/null 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247 case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252 esac 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254 # Admittedly, this is quite paranoid, since all the known shells bail 255 # out after a failed `exec'. 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257 exit 255 258 fi 259 260 if test x$as_have_required = xno; then : 261 $as_echo "$0: This script requires a shell more modern than all" 262 $as_echo "$0: the shells that I found on your system." 263 if test x${ZSH_VERSION+set} = xset ; then 264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 else 267 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 268 $0: including any error possibly output before this 269 $0: message. Then install a modern shell, or manually run 270 $0: the script under such a shell if you do have one." 271 fi 272 exit 1 273 fi 274 fi 275 fi 276 SHELL=${CONFIG_SHELL-/bin/sh} 277 export SHELL 278 # Unset more variables known to interfere with behavior of common tools. 279 CLICOLOR_FORCE= GREP_OPTIONS= 280 unset CLICOLOR_FORCE GREP_OPTIONS 281 282 ## --------------------- ## 283 ## M4sh Shell Functions. ## 284 ## --------------------- ## 285 # as_fn_unset VAR 286 # --------------- 287 # Portably unset VAR. 288 as_fn_unset () 289 { 290 { eval $1=; unset $1;} 291 } 292 as_unset=as_fn_unset 293 294 # as_fn_set_status STATUS 295 # ----------------------- 296 # Set $? to STATUS, without forking. 297 as_fn_set_status () 298 { 299 return $1 300 } # as_fn_set_status 301 302 # as_fn_exit STATUS 303 # ----------------- 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305 as_fn_exit () 306 { 307 set +e 308 as_fn_set_status $1 309 exit $1 310 } # as_fn_exit 311 312 # as_fn_mkdir_p 313 # ------------- 314 # Create "$as_dir" as a directory, including parents if necessary. 315 as_fn_mkdir_p () 316 { 317 318 case $as_dir in #( 319 -*) as_dir=./$as_dir;; 320 esac 321 test -d "$as_dir" || eval $as_mkdir_p || { 322 as_dirs= 323 while :; do 324 case $as_dir in #( 325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326 *) as_qdir=$as_dir;; 327 esac 328 as_dirs="'$as_qdir' $as_dirs" 329 as_dir=`$as_dirname -- "$as_dir" || 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 331 X"$as_dir" : 'X\(//\)[^/]' \| \ 332 X"$as_dir" : 'X\(//\)$' \| \ 333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 334 $as_echo X"$as_dir" | 335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 336 s//\1/ 337 q 338 } 339 /^X\(\/\/\)[^/].*/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\).*/{ 348 s//\1/ 349 q 350 } 351 s/.*/./; q'` 352 test -d "$as_dir" && break 353 done 354 test -z "$as_dirs" || eval "mkdir $as_dirs" 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356 357 358 } # as_fn_mkdir_p 359 360 # as_fn_executable_p FILE 361 # ----------------------- 362 # Test if FILE is an executable regular file. 363 as_fn_executable_p () 364 { 365 test -f "$1" && test -x "$1" 366 } # as_fn_executable_p 367 # as_fn_append VAR VALUE 368 # ---------------------- 369 # Append the text in VALUE to the end of the definition contained in VAR. Take 370 # advantage of any shell optimizations that allow amortized linear growth over 371 # repeated appends, instead of the typical quadratic growth present in naive 372 # implementations. 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374 eval 'as_fn_append () 375 { 376 eval $1+=\$2 377 }' 378 else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383 fi # as_fn_append 384 385 # as_fn_arith ARG... 386 # ------------------ 387 # Perform arithmetic evaluation on the ARGs, and store the result in the 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments 389 # must be portable across $(()) and expr. 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395 else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400 fi # as_fn_arith 401 402 403 # as_fn_error STATUS ERROR [LINENO LOG_FD] 404 # ---------------------------------------- 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407 # script with STATUS, using 1 if that was 0. 408 as_fn_error () 409 { 410 as_status=$1; test $as_status -eq 0 && as_status=1 411 if test "$4"; then 412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414 fi 415 $as_echo "$as_me: error: $2" >&2 416 as_fn_exit $as_status 417 } # as_fn_error 418 419 if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422 else 423 as_expr=false 424 fi 425 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428 else 429 as_basename=false 430 fi 431 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434 else 435 as_dirname=false 436 fi 437 438 as_me=`$as_basename -- "$0" || 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 440 X"$0" : 'X\(//\)$' \| \ 441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 442 $as_echo X/"$0" | 443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 444 s//\1/ 445 q 446 } 447 /^X\/\(\/\/\)$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\).*/{ 452 s//\1/ 453 q 454 } 455 s/.*/./; q'` 456 457 # Avoid depending upon Character Ranges. 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461 as_cr_digits='0123456789' 462 as_cr_alnum=$as_cr_Letters$as_cr_digits 463 464 465 as_lineno_1=$LINENO as_lineno_1a=$LINENO 466 as_lineno_2=$LINENO as_lineno_2a=$LINENO 467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470 sed -n ' 471 p 472 /[$]LINENO/= 473 ' <$as_myself | 474 sed ' 475 s/[$]LINENO.*/&-/ 476 t lineno 477 b 478 :lineno 479 N 480 :loop 481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 482 t loop 483 s/-\n.*// 484 ' >$as_me.lineno && 485 chmod +x "$as_me.lineno" || 486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487 488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489 # already done that, so ensure we don't try to do so again and fall 490 # in an infinite loop. This has already happened in practice. 491 _as_can_reexec=no; export _as_can_reexec 492 # Don't try to exec as it changes $[0], causing all sort of problems 493 # (the dirname of $[0] is not the place where we might find the 494 # original and so on. Autoconf is especially sensitive to this). 495 . "./$as_me.lineno" 496 # Exit status is that of the last command. 497 exit 498 } 499 500 ECHO_C= ECHO_N= ECHO_T= 501 case `echo -n x` in #((((( 502 -n*) 503 case `echo 'xy\c'` in 504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505 xy) ECHO_C='\c';; 506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507 ECHO_T=' ';; 508 esac;; 509 *) 510 ECHO_N='-n';; 511 esac 512 513 rm -f conf$$ conf$$.exe conf$$.file 514 if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516 else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519 fi 520 if (echo >conf$$.file) 2>/dev/null; then 521 if ln -s conf$$.file conf$$ 2>/dev/null; then 522 as_ln_s='ln -s' 523 # ... but there are two gotchas: 524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526 # In both cases, we have to default to `cp -pR'. 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528 as_ln_s='cp -pR' 529 elif ln conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s=ln 531 else 532 as_ln_s='cp -pR' 533 fi 534 else 535 as_ln_s='cp -pR' 536 fi 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538 rmdir conf$$.dir 2>/dev/null 539 540 if mkdir -p . 2>/dev/null; then 541 as_mkdir_p='mkdir -p "$as_dir"' 542 else 543 test -d ./-p && rmdir ./-p 544 as_mkdir_p=false 545 fi 546 547 as_test_x='test -x' 548 as_executable_p=as_fn_executable_p 549 550 # 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"cannot find install-sh, install.sh, or shtool in etc \"$srcdir\"/etc" "$LINENO" 5 2296 fi 2297 2298 # These three variables are undocumented and unsupported, 2299 # and are intended to be withdrawn in a future Autoconf release. 2300 # They can cause serious problems if a builder's source tree is in a directory 2301 # whose full name contains unusual characters. 2302 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2303 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2304 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2305 2306 2307 2308 am__api_version='1.15' 2309 2310 # Find a good install program. We prefer a C program (faster), 2311 # so one script is as good as another. 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" >&6; } 2326 if test -z "$INSTALL"; then 2327 if ${ac_cv_path_install+:} false; then : 2328 $as_echo_n "(cached) " >&6 2329 else 2330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2331 for as_dir in $PATH 2332 do 2333 IFS=$as_save_IFS 2334 test -z "$as_dir" && as_dir=. 2335 # Account for people who put trailing slashes in PATH elements. 2336 case $as_dir/ in #(( 2337 ./ | .// | /[cC]/* | \ 2338 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2339 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2340 /usr/ucb/* ) ;; 2341 *) 2342 # OSF1 and SCO ODT 3.0 have their own names for install. 2343 # Don't use installbsd from OSF since it installs stuff as root 2344 # by default. 2345 for ac_prog in ginstall scoinst install; do 2346 for ac_exec_ext in '' $ac_executable_extensions; do 2347 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2348 if test $ac_prog = install && 2349 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2350 # AIX install. It has an incompatible calling convention. 2351 : 2352 elif test $ac_prog = install && 2353 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2354 # program-specific install script used by HP pwplus--don't use. 2355 : 2356 else 2357 rm -rf conftest.one conftest.two conftest.dir 2358 echo one > conftest.one 2359 echo two > conftest.two 2360 mkdir conftest.dir 2361 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2362 test -s conftest.one && test -s conftest.two && 2363 test -s conftest.dir/conftest.one && 2364 test -s conftest.dir/conftest.two 2365 then 2366 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2367 break 3 2368 fi 2369 fi 2370 fi 2371 done 2372 done 2373 ;; 2374 esac 2375 2376 done 2377 IFS=$as_save_IFS 2378 2379 rm -rf conftest.one conftest.two conftest.dir 2380 2381 fi 2382 if test "${ac_cv_path_install+set}" = set; then 2383 INSTALL=$ac_cv_path_install 2384 else 2385 # As a last resort, use the slow shell script. Don't cache a 2386 # value for INSTALL within a source directory, because that will 2387 # break other packages using the cache if that directory is 2388 # removed, or if the value is a relative name. 2389 INSTALL=$ac_install_sh 2390 fi 2391 fi 2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2393 $as_echo "$INSTALL" >&6; } 2394 2395 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2396 # It thinks the first close brace ends the variable substitution. 2397 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2398 2399 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2400 2401 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2402 2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2404 $as_echo_n "checking whether build environment is sane... " >&6; } 2405 # Reject unsafe characters in $srcdir or the absolute working directory 2406 # name. Accept space and tab only in the latter. 2407 am_lf=' 2408 ' 2409 case `pwd` in 2410 *[\\\"\#\$\&\'\`$am_lf]*) 2411 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2412 esac 2413 case $srcdir in 2414 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2415 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2416 esac 2417 2418 # Do 'set' in a subshell so we don't clobber the current shell's 2419 # arguments. Must try -L first in case configure is actually a 2420 # symlink; some systems play weird games with the mod time of symlinks 2421 # (eg FreeBSD returns the mod time of the symlink's containing 2422 # directory). 2423 if ( 2424 am_has_slept=no 2425 for am_try in 1 2; do 2426 echo "timestamp, slept: $am_has_slept" > conftest.file 2427 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2428 if test "$*" = "X"; then 2429 # -L didn't work. 2430 set X `ls -t "$srcdir/configure" conftest.file` 2431 fi 2432 if test "$*" != "X $srcdir/configure conftest.file" \ 2433 && test "$*" != "X conftest.file $srcdir/configure"; then 2434 2435 # If neither matched, then we have a broken ls. This can happen 2436 # if, for instance, CONFIG_SHELL is bash and it inherits a 2437 # broken ls alias from the environment. This has actually 2438 # happened. Such a system could not be considered "sane". 2439 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2440 alias in your environment" "$LINENO" 5 2441 fi 2442 if test "$2" = conftest.file || test $am_try -eq 2; then 2443 break 2444 fi 2445 # Just in case. 2446 sleep 1 2447 am_has_slept=yes 2448 done 2449 test "$2" = conftest.file 2450 ) 2451 then 2452 # Ok. 2453 : 2454 else 2455 as_fn_error $? "newly created file is older than distributed files! 2456 Check your system clock" "$LINENO" 5 2457 fi 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2459 $as_echo "yes" >&6; } 2460 # If we didn't sleep, we still need to ensure time stamps of config.status and 2461 # generated files are strictly newer. 2462 am_sleep_pid= 2463 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2464 ( sleep 1 ) & 2465 am_sleep_pid=$! 2466 fi 2467 2468 rm -f conftest.file 2469 2470 test "$program_prefix" != NONE && 2471 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2472 # Use a double $ so make ignores it. 2473 test "$program_suffix" != NONE && 2474 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2475 # Double any \ or $. 2476 # By default was `s,x,x', remove it if useless. 2477 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2478 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2479 2480 # Expand $ac_aux_dir to an absolute path. 2481 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2482 2483 if test x"${MISSING+set}" != xset; then 2484 case $am_aux_dir in 2485 *\ * | *\ *) 2486 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2487 *) 2488 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2489 esac 2490 fi 2491 # Use eval to expand $SHELL 2492 if eval "$MISSING --is-lightweight"; then 2493 am_missing_run="$MISSING " 2494 else 2495 am_missing_run= 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2497 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2498 fi 2499 2500 if test x"${install_sh+set}" != xset; then 2501 case $am_aux_dir in 2502 *\ * | *\ *) 2503 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2504 *) 2505 install_sh="\${SHELL} $am_aux_dir/install-sh" 2506 esac 2507 fi 2508 2509 # Installed binaries are usually stripped using 'strip' when the user 2510 # run "make install-strip". However 'strip' might not be the right 2511 # tool to use in cross-compilation environments, therefore Automake 2512 # will honor the 'STRIP' environment variable to overrule this program. 2513 if test "$cross_compiling" != no; then 2514 if test -n "$ac_tool_prefix"; then 2515 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2516 set dummy ${ac_tool_prefix}strip; ac_word=$2 2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2518 $as_echo_n "checking for $ac_word... " >&6; } 2519 if ${ac_cv_prog_STRIP+:} false; then : 2520 $as_echo_n "(cached) " >&6 2521 else 2522 if test -n "$STRIP"; then 2523 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2524 else 2525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2526 for as_dir in $PATH 2527 do 2528 IFS=$as_save_IFS 2529 test -z "$as_dir" && as_dir=. 2530 for ac_exec_ext in '' $ac_executable_extensions; do 2531 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2532 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2534 break 2 2535 fi 2536 done 2537 done 2538 IFS=$as_save_IFS 2539 2540 fi 2541 fi 2542 STRIP=$ac_cv_prog_STRIP 2543 if test -n "$STRIP"; then 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2545 $as_echo "$STRIP" >&6; } 2546 else 2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2548 $as_echo "no" >&6; } 2549 fi 2550 2551 2552 fi 2553 if test -z "$ac_cv_prog_STRIP"; then 2554 ac_ct_STRIP=$STRIP 2555 # Extract the first word of "strip", so it can be a program name with args. 2556 set dummy strip; ac_word=$2 2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2558 $as_echo_n "checking for $ac_word... " >&6; } 2559 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2560 $as_echo_n "(cached) " >&6 2561 else 2562 if test -n "$ac_ct_STRIP"; then 2563 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2564 else 2565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2566 for as_dir in $PATH 2567 do 2568 IFS=$as_save_IFS 2569 test -z "$as_dir" && as_dir=. 2570 for ac_exec_ext in '' $ac_executable_extensions; do 2571 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2572 ac_cv_prog_ac_ct_STRIP="strip" 2573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2574 break 2 2575 fi 2576 done 2577 done 2578 IFS=$as_save_IFS 2579 2580 fi 2581 fi 2582 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2583 if test -n "$ac_ct_STRIP"; then 2584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2585 $as_echo "$ac_ct_STRIP" >&6; } 2586 else 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2588 $as_echo "no" >&6; } 2589 fi 2590 2591 if test "x$ac_ct_STRIP" = x; then 2592 STRIP=":" 2593 else 2594 case $cross_compiling:$ac_tool_warned in 2595 yes:) 2596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2597 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2598 ac_tool_warned=yes ;; 2599 esac 2600 STRIP=$ac_ct_STRIP 2601 fi 2602 else 2603 STRIP="$ac_cv_prog_STRIP" 2604 fi 2605 2606 fi 2607 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2608 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2610 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2611 if test -z "$MKDIR_P"; then 2612 if ${ac_cv_path_mkdir+:} false; then : 2613 $as_echo_n "(cached) " >&6 2614 else 2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2616 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2617 do 2618 IFS=$as_save_IFS 2619 test -z "$as_dir" && as_dir=. 2620 for ac_prog in mkdir gmkdir; do 2621 for ac_exec_ext in '' $ac_executable_extensions; do 2622 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2623 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2624 'mkdir (GNU coreutils) '* | \ 2625 'mkdir (coreutils) '* | \ 2626 'mkdir (fileutils) '4.1*) 2627 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2628 break 3;; 2629 esac 2630 done 2631 done 2632 done 2633 IFS=$as_save_IFS 2634 2635 fi 2636 2637 test -d ./--version && rmdir ./--version 2638 if test "${ac_cv_path_mkdir+set}" = set; then 2639 MKDIR_P="$ac_cv_path_mkdir -p" 2640 else 2641 # As a last resort, use the slow shell script. Don't cache a 2642 # value for MKDIR_P within a source directory, because that will 2643 # break other packages using the cache if that directory is 2644 # removed, or if the value is a relative name. 2645 MKDIR_P="$ac_install_sh -d" 2646 fi 2647 fi 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2649 $as_echo "$MKDIR_P" >&6; } 2650 2651 for ac_prog in gawk mawk nawk awk 2652 do 2653 # Extract the first word of "$ac_prog", so it can be a program name with args. 2654 set dummy $ac_prog; ac_word=$2 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2656 $as_echo_n "checking for $ac_word... " >&6; } 2657 if ${ac_cv_prog_AWK+:} false; then : 2658 $as_echo_n "(cached) " >&6 2659 else 2660 if test -n "$AWK"; then 2661 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2662 else 2663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2664 for as_dir in $PATH 2665 do 2666 IFS=$as_save_IFS 2667 test -z "$as_dir" && as_dir=. 2668 for ac_exec_ext in '' $ac_executable_extensions; do 2669 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2670 ac_cv_prog_AWK="$ac_prog" 2671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2672 break 2 2673 fi 2674 done 2675 done 2676 IFS=$as_save_IFS 2677 2678 fi 2679 fi 2680 AWK=$ac_cv_prog_AWK 2681 if test -n "$AWK"; then 2682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2683 $as_echo "$AWK" >&6; } 2684 else 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2686 $as_echo "no" >&6; } 2687 fi 2688 2689 2690 test -n "$AWK" && break 2691 done 2692 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2694 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2695 set x ${MAKE-make} 2696 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2697 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2698 $as_echo_n "(cached) " >&6 2699 else 2700 cat >conftest.make <<\_ACEOF 2701 SHELL = /bin/sh 2702 all: 2703 @echo '@@@%%%=$(MAKE)=@@@%%%' 2704 _ACEOF 2705 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2706 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2707 *@@@%%%=?*=@@@%%%*) 2708 eval ac_cv_prog_make_${ac_make}_set=yes;; 2709 *) 2710 eval ac_cv_prog_make_${ac_make}_set=no;; 2711 esac 2712 rm -f conftest.make 2713 fi 2714 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2716 $as_echo "yes" >&6; } 2717 SET_MAKE= 2718 else 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2720 $as_echo "no" >&6; } 2721 SET_MAKE="MAKE=${MAKE-make}" 2722 fi 2723 2724 rm -rf .tst 2>/dev/null 2725 mkdir .tst 2>/dev/null 2726 if test -d .tst; then 2727 am__leading_dot=. 2728 else 2729 am__leading_dot=_ 2730 fi 2731 rmdir .tst 2>/dev/null 2732 2733 # Check whether --enable-silent-rules was given. 2734 if test "${enable_silent_rules+set}" = set; then : 2735 enableval=$enable_silent_rules; 2736 fi 2737 2738 case $enable_silent_rules in # ((( 2739 yes) AM_DEFAULT_VERBOSITY=0;; 2740 no) AM_DEFAULT_VERBOSITY=1;; 2741 *) AM_DEFAULT_VERBOSITY=1;; 2742 esac 2743 am_make=${MAKE-make} 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2745 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2746 if ${am_cv_make_support_nested_variables+:} false; then : 2747 $as_echo_n "(cached) " >&6 2748 else 2749 if $as_echo 'TRUE=$(BAR$(V)) 2750 BAR0=false 2751 BAR1=true 2752 V=1 2753 am__doit: 2754 @$(TRUE) 2755 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2756 am_cv_make_support_nested_variables=yes 2757 else 2758 am_cv_make_support_nested_variables=no 2759 fi 2760 fi 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2762 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2763 if test $am_cv_make_support_nested_variables = yes; then 2764 AM_V='$(V)' 2765 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2766 else 2767 AM_V=$AM_DEFAULT_VERBOSITY 2768 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2769 fi 2770 AM_BACKSLASH='\' 2771 2772 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2773 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2774 # is not polluted with repeated "-I." 2775 am__isrc=' -I$(srcdir)' 2776 # test to see if srcdir already configured 2777 if test -f $srcdir/config.status; then 2778 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2779 fi 2780 fi 2781 2782 # test whether we have cygpath 2783 if test -z "$CYGPATH_W"; then 2784 if (cygpath --version) >/dev/null 2>/dev/null; then 2785 CYGPATH_W='cygpath -w' 2786 else 2787 CYGPATH_W=echo 2788 fi 2789 fi 2790 2791 2792 # Define the identity of the package. 2793 PACKAGE='tmux' 2794 VERSION='2.8' 2795 2796 2797 cat >>confdefs.h <<_ACEOF 2798 #define PACKAGE "$PACKAGE" 2799 _ACEOF 2800 2801 2802 cat >>confdefs.h <<_ACEOF 2803 #define VERSION "$VERSION" 2804 _ACEOF 2805 2806 # Some tools Automake needs. 2807 2808 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2809 2810 2811 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2812 2813 2814 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2815 2816 2817 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2818 2819 2820 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2821 2822 # For better backward compatibility. To be removed once Automake 1.9.x 2823 # dies out for good. For more background, see: 2824 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2825 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2826 mkdir_p='$(MKDIR_P)' 2827 2828 # We need awk for the "check" target (and possibly the TAP driver). The 2829 # system "awk" is bad on some platforms. 2830 # Always define AMTAR for backward compatibility. Yes, it's still used 2831 # in the wild :-( We should find a proper way to deprecate it ... 2832 AMTAR='$${TAR-tar}' 2833 2834 2835 # We'll loop over all known methods to create a tar archive until one works. 2836 _am_tools='gnutar pax cpio none' 2837 2838 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2839 2840 2841 2842 2843 2844 2845 # POSIX will say in a future version that running "rm -f" with no argument 2846 # is OK; and we want to be able to make that assumption in our Makefile 2847 # recipes. So use an aggressive probe to check that the usage we want is 2848 # actually supported "in the wild" to an acceptable degree. 2849 # See automake bug#10828. 2850 # To make any issue more visible, cause the running configure to be aborted 2851 # by default if the 'rm' program in use doesn't match our expectations; the 2852 # user can still override this though. 2853 if rm -f && rm -fr && rm -rf; then : OK; else 2854 cat >&2 <<'END' 2855 Oops! 2856 2857 Your 'rm' program seems unable to run without file operands specified 2858 on the command line, even when the '-f' option is present. This is contrary 2859 to the behaviour of most rm programs out there, and not conforming with 2860 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2861 2862 Please tell bug-automake@gnu.org about your system, including the value 2863 of your $PATH and any error possibly output before this message. This 2864 can help us improve future automake versions. 2865 2866 END 2867 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2868 echo 'Configuration will proceed anyway, since you have set the' >&2 2869 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2870 echo >&2 2871 else 2872 cat >&2 <<'END' 2873 Aborting the configuration process, to ensure you take notice of the issue. 2874 2875 You can download and install GNU coreutils to get an 'rm' implementation 2876 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2877 2878 If you want to complete the configuration process using your problematic 2879 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2880 to "yes", and re-run configure. 2881 2882 END 2883 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2884 fi 2885 fi 2886 2887 2888 # Make sure we can run config.sub. 2889 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2890 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2891 2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2893 $as_echo_n "checking build system type... " >&6; } 2894 if ${ac_cv_build+:} false; then : 2895 $as_echo_n "(cached) " >&6 2896 else 2897 ac_build_alias=$build_alias 2898 test "x$ac_build_alias" = x && 2899 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2900 test "x$ac_build_alias" = x && 2901 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2902 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2903 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2904 2905 fi 2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2907 $as_echo "$ac_cv_build" >&6; } 2908 case $ac_cv_build in 2909 *-*-*) ;; 2910 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2911 esac 2912 build=$ac_cv_build 2913 ac_save_IFS=$IFS; IFS='-' 2914 set x $ac_cv_build 2915 shift 2916 build_cpu=$1 2917 build_vendor=$2 2918 shift; shift 2919 # Remember, the first character of IFS is used to create $*, 2920 # except with old shells: 2921 build_os=$* 2922 IFS=$ac_save_IFS 2923 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2924 2925 2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2927 $as_echo_n "checking host system type... " >&6; } 2928 if ${ac_cv_host+:} false; then : 2929 $as_echo_n "(cached) " >&6 2930 else 2931 if test "x$host_alias" = x; then 2932 ac_cv_host=$ac_cv_build 2933 else 2934 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2935 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2936 fi 2937 2938 fi 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2940 $as_echo "$ac_cv_host" >&6; } 2941 case $ac_cv_host in 2942 *-*-*) ;; 2943 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2944 esac 2945 host=$ac_cv_host 2946 ac_save_IFS=$IFS; IFS='-' 2947 set x $ac_cv_host 2948 shift 2949 host_cpu=$1 2950 host_vendor=$2 2951 shift; shift 2952 # Remember, the first character of IFS is used to create $*, 2953 # except with old shells: 2954 host_os=$* 2955 IFS=$ac_save_IFS 2956 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2957 2958 2959 2960 # When CFLAGS isn't set at this stage and gcc is detected by the macro below, 2961 # autoconf will automatically use CFLAGS="-O2 -g". Prevent that by using an 2962 # empty default. 2963 : ${CFLAGS=""} 2964 2965 # Save user CPPFLAGS, CFLAGS and LDFLAGS. We need to change them because 2966 # AC_CHECK_HEADER doesn't give us any other way to update the include 2967 # paths. But for Makefile.am we want to use AM_CPPFLAGS and friends. 2968 SAVED_CFLAGS="$CFLAGS" 2969 SAVED_CPPFLAGS="$CPPFLAGS" 2970 SAVED_LDFLAGS="$LDFLAGS" 2971 2972 # Set up the compiler in two different ways and say yes we may want to install. 2973 ac_ext=c 2974 ac_cpp='$CPP $CPPFLAGS' 2975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2977 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2978 if test -n "$ac_tool_prefix"; then 2979 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2980 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2982 $as_echo_n "checking for $ac_word... " >&6; } 2983 if ${ac_cv_prog_CC+:} false; then : 2984 $as_echo_n "(cached) " >&6 2985 else 2986 if test -n "$CC"; then 2987 ac_cv_prog_CC="$CC" # Let the user override the test. 2988 else 2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2990 for as_dir in $PATH 2991 do 2992 IFS=$as_save_IFS 2993 test -z "$as_dir" && as_dir=. 2994 for ac_exec_ext in '' $ac_executable_extensions; do 2995 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2996 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2998 break 2 2999 fi 3000 done 3001 done 3002 IFS=$as_save_IFS 3003 3004 fi 3005 fi 3006 CC=$ac_cv_prog_CC 3007 if test -n "$CC"; then 3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3009 $as_echo "$CC" >&6; } 3010 else 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3012 $as_echo "no" >&6; } 3013 fi 3014 3015 3016 fi 3017 if test -z "$ac_cv_prog_CC"; then 3018 ac_ct_CC=$CC 3019 # Extract the first word of "gcc", so it can be a program name with args. 3020 set dummy gcc; ac_word=$2 3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3022 $as_echo_n "checking for $ac_word... " >&6; } 3023 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3024 $as_echo_n "(cached) " >&6 3025 else 3026 if test -n "$ac_ct_CC"; then 3027 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3028 else 3029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030 for as_dir in $PATH 3031 do 3032 IFS=$as_save_IFS 3033 test -z "$as_dir" && as_dir=. 3034 for ac_exec_ext in '' $ac_executable_extensions; do 3035 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3036 ac_cv_prog_ac_ct_CC="gcc" 3037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3038 break 2 3039 fi 3040 done 3041 done 3042 IFS=$as_save_IFS 3043 3044 fi 3045 fi 3046 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3047 if test -n "$ac_ct_CC"; then 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3049 $as_echo "$ac_ct_CC" >&6; } 3050 else 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3052 $as_echo "no" >&6; } 3053 fi 3054 3055 if test "x$ac_ct_CC" = x; then 3056 CC="" 3057 else 3058 case $cross_compiling:$ac_tool_warned in 3059 yes:) 3060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3062 ac_tool_warned=yes ;; 3063 esac 3064 CC=$ac_ct_CC 3065 fi 3066 else 3067 CC="$ac_cv_prog_CC" 3068 fi 3069 3070 if test -z "$CC"; then 3071 if test -n "$ac_tool_prefix"; then 3072 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3073 set dummy ${ac_tool_prefix}cc; ac_word=$2 3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3075 $as_echo_n "checking for $ac_word... " >&6; } 3076 if ${ac_cv_prog_CC+:} false; then : 3077 $as_echo_n "(cached) " >&6 3078 else 3079 if test -n "$CC"; then 3080 ac_cv_prog_CC="$CC" # Let the user override the test. 3081 else 3082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3083 for as_dir in $PATH 3084 do 3085 IFS=$as_save_IFS 3086 test -z "$as_dir" && as_dir=. 3087 for ac_exec_ext in '' $ac_executable_extensions; do 3088 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3089 ac_cv_prog_CC="${ac_tool_prefix}cc" 3090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3091 break 2 3092 fi 3093 done 3094 done 3095 IFS=$as_save_IFS 3096 3097 fi 3098 fi 3099 CC=$ac_cv_prog_CC 3100 if test -n "$CC"; then 3101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3102 $as_echo "$CC" >&6; } 3103 else 3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3105 $as_echo "no" >&6; } 3106 fi 3107 3108 3109 fi 3110 fi 3111 if test -z "$CC"; then 3112 # Extract the first word of "cc", so it can be a program name with args. 3113 set dummy cc; ac_word=$2 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3115 $as_echo_n "checking for $ac_word... " >&6; } 3116 if ${ac_cv_prog_CC+:} false; then : 3117 $as_echo_n "(cached) " >&6 3118 else 3119 if test -n "$CC"; then 3120 ac_cv_prog_CC="$CC" # Let the user override the test. 3121 else 3122 ac_prog_rejected=no 3123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3124 for as_dir in $PATH 3125 do 3126 IFS=$as_save_IFS 3127 test -z "$as_dir" && as_dir=. 3128 for ac_exec_ext in '' $ac_executable_extensions; do 3129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3130 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3131 ac_prog_rejected=yes 3132 continue 3133 fi 3134 ac_cv_prog_CC="cc" 3135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3136 break 2 3137 fi 3138 done 3139 done 3140 IFS=$as_save_IFS 3141 3142 if test $ac_prog_rejected = yes; then 3143 # We found a bogon in the path, so make sure we never use it. 3144 set dummy $ac_cv_prog_CC 3145 shift 3146 if test $# != 0; then 3147 # We chose a different compiler from the bogus one. 3148 # However, it has the same basename, so the bogon will be chosen 3149 # first if we set CC to just the basename; use the full file name. 3150 shift 3151 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3152 fi 3153 fi 3154 fi 3155 fi 3156 CC=$ac_cv_prog_CC 3157 if test -n "$CC"; then 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3159 $as_echo "$CC" >&6; } 3160 else 3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3162 $as_echo "no" >&6; } 3163 fi 3164 3165 3166 fi 3167 if test -z "$CC"; then 3168 if test -n "$ac_tool_prefix"; then 3169 for ac_prog in cl.exe 3170 do 3171 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3172 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3174 $as_echo_n "checking for $ac_word... " >&6; } 3175 if ${ac_cv_prog_CC+:} false; then : 3176 $as_echo_n "(cached) " >&6 3177 else 3178 if test -n "$CC"; then 3179 ac_cv_prog_CC="$CC" # Let the user override the test. 3180 else 3181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3182 for as_dir in $PATH 3183 do 3184 IFS=$as_save_IFS 3185 test -z "$as_dir" && as_dir=. 3186 for ac_exec_ext in '' $ac_executable_extensions; do 3187 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3188 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3190 break 2 3191 fi 3192 done 3193 done 3194 IFS=$as_save_IFS 3195 3196 fi 3197 fi 3198 CC=$ac_cv_prog_CC 3199 if test -n "$CC"; then 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3201 $as_echo "$CC" >&6; } 3202 else 3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3204 $as_echo "no" >&6; } 3205 fi 3206 3207 3208 test -n "$CC" && break 3209 done 3210 fi 3211 if test -z "$CC"; then 3212 ac_ct_CC=$CC 3213 for ac_prog in cl.exe 3214 do 3215 # Extract the first word of "$ac_prog", so it can be a program name with args. 3216 set dummy $ac_prog; ac_word=$2 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3218 $as_echo_n "checking for $ac_word... " >&6; } 3219 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3220 $as_echo_n "(cached) " >&6 3221 else 3222 if test -n "$ac_ct_CC"; then 3223 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3224 else 3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3226 for as_dir in $PATH 3227 do 3228 IFS=$as_save_IFS 3229 test -z "$as_dir" && as_dir=. 3230 for ac_exec_ext in '' $ac_executable_extensions; do 3231 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3232 ac_cv_prog_ac_ct_CC="$ac_prog" 3233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3234 break 2 3235 fi 3236 done 3237 done 3238 IFS=$as_save_IFS 3239 3240 fi 3241 fi 3242 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3243 if test -n "$ac_ct_CC"; then 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3245 $as_echo "$ac_ct_CC" >&6; } 3246 else 3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3248 $as_echo "no" >&6; } 3249 fi 3250 3251 3252 test -n "$ac_ct_CC" && break 3253 done 3254 3255 if test "x$ac_ct_CC" = x; then 3256 CC="" 3257 else 3258 case $cross_compiling:$ac_tool_warned in 3259 yes:) 3260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3262 ac_tool_warned=yes ;; 3263 esac 3264 CC=$ac_ct_CC 3265 fi 3266 fi 3267 3268 fi 3269 3270 3271 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3273 as_fn_error $? "no acceptable C compiler found in \$PATH 3274 See \`config.log' for more details" "$LINENO" 5; } 3275 3276 # Provide some information about the compiler. 3277 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3278 set X $ac_compile 3279 ac_compiler=$2 3280 for ac_option in --version -v -V -qversion; do 3281 { { ac_try="$ac_compiler $ac_option >&5" 3282 case "(($ac_try" in 3283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3284 *) ac_try_echo=$ac_try;; 3285 esac 3286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3287 $as_echo "$ac_try_echo"; } >&5 3288 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3289 ac_status=$? 3290 if test -s conftest.err; then 3291 sed '10a\ 3292 ... rest of stderr output deleted ... 3293 10q' conftest.err >conftest.er1 3294 cat conftest.er1 >&5 3295 fi 3296 rm -f conftest.er1 conftest.err 3297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3298 test $ac_status = 0; } 3299 done 3300 3301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3302 /* end confdefs.h. */ 3303 3304 int 3305 main () 3306 { 3307 3308 ; 3309 return 0; 3310 } 3311 _ACEOF 3312 ac_clean_files_save=$ac_clean_files 3313 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3314 # Try to create an executable without -o first, disregard a.out. 3315 # It will help us diagnose broken compilers, and finding out an intuition 3316 # of exeext. 3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3318 $as_echo_n "checking whether the C compiler works... " >&6; } 3319 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3320 3321 # The possible output files: 3322 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3323 3324 ac_rmfiles= 3325 for ac_file in $ac_files 3326 do 3327 case $ac_file in 3328 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3329 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3330 esac 3331 done 3332 rm -f $ac_rmfiles 3333 3334 if { { ac_try="$ac_link_default" 3335 case "(($ac_try" in 3336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3337 *) ac_try_echo=$ac_try;; 3338 esac 3339 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3340 $as_echo "$ac_try_echo"; } >&5 3341 (eval "$ac_link_default") 2>&5 3342 ac_status=$? 3343 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3344 test $ac_status = 0; }; then : 3345 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3346 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3347 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3348 # so that the user can short-circuit this test for compilers unknown to 3349 # Autoconf. 3350 for ac_file in $ac_files '' 3351 do 3352 test -f "$ac_file" || continue 3353 case $ac_file in 3354 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3355 ;; 3356 [ab].out ) 3357 # We found the default executable, but exeext='' is most 3358 # certainly right. 3359 break;; 3360 *.* ) 3361 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3362 then :; else 3363 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3364 fi 3365 # We set ac_cv_exeext here because the later test for it is not 3366 # safe: cross compilers may not add the suffix if given an `-o' 3367 # argument, so we may need to know it at that point already. 3368 # Even if this section looks crufty: it has the advantage of 3369 # actually working. 3370 break;; 3371 * ) 3372 break;; 3373 esac 3374 done 3375 test "$ac_cv_exeext" = no && ac_cv_exeext= 3376 3377 else 3378 ac_file='' 3379 fi 3380 if test -z "$ac_file"; then : 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3382 $as_echo "no" >&6; } 3383 $as_echo "$as_me: failed program was:" >&5 3384 sed 's/^/| /' conftest.$ac_ext >&5 3385 3386 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3388 as_fn_error 77 "C compiler cannot create executables 3389 See \`config.log' for more details" "$LINENO" 5; } 3390 else 3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3392 $as_echo "yes" >&6; } 3393 fi 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3395 $as_echo_n "checking for C compiler default output file name... " >&6; } 3396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3397 $as_echo "$ac_file" >&6; } 3398 ac_exeext=$ac_cv_exeext 3399 3400 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3401 ac_clean_files=$ac_clean_files_save 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3403 $as_echo_n "checking for suffix of executables... " >&6; } 3404 if { { ac_try="$ac_link" 3405 case "(($ac_try" in 3406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3407 *) ac_try_echo=$ac_try;; 3408 esac 3409 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3410 $as_echo "$ac_try_echo"; } >&5 3411 (eval "$ac_link") 2>&5 3412 ac_status=$? 3413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3414 test $ac_status = 0; }; then : 3415 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3416 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3417 # work properly (i.e., refer to `conftest.exe'), while it won't with 3418 # `rm'. 3419 for ac_file in conftest.exe conftest conftest.*; do 3420 test -f "$ac_file" || continue 3421 case $ac_file in 3422 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3423 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3424 break;; 3425 * ) break;; 3426 esac 3427 done 3428 else 3429 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3431 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3432 See \`config.log' for more details" "$LINENO" 5; } 3433 fi 3434 rm -f conftest conftest$ac_cv_exeext 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3436 $as_echo "$ac_cv_exeext" >&6; } 3437 3438 rm -f conftest.$ac_ext 3439 EXEEXT=$ac_cv_exeext 3440 ac_exeext=$EXEEXT 3441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3442 /* end confdefs.h. */ 3443 #include <stdio.h> 3444 int 3445 main () 3446 { 3447 FILE *f = fopen ("conftest.out", "w"); 3448 return ferror (f) || fclose (f) != 0; 3449 3450 ; 3451 return 0; 3452 } 3453 _ACEOF 3454 ac_clean_files="$ac_clean_files conftest.out" 3455 # Check that the compiler produces executables we can run. If not, either 3456 # the compiler is broken, or we cross compile. 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3458 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3490 If you meant to cross compile, use \`--host'. 3491 See \`config.log' for more details" "$LINENO" 5; } 3492 fi 3493 fi 3494 fi 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3496 $as_echo "$cross_compiling" >&6; } 3497 3498 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3499 ac_clean_files=$ac_clean_files_save 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3501 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3543 See \`config.log' for more details" "$LINENO" 5; } 3544 fi 3545 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3546 fi 3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3548 $as_echo "$ac_cv_objext" >&6; } 3549 OBJEXT=$ac_cv_objext 3550 ac_objext=$OBJEXT 3551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3552 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3701 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3702 array size at least. It's necessary to write '\x00'==0 to get something 3703 that's true only with -std. */ 3704 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3705 3706 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3707 inside strings and character constants. */ 3708 #define FOO(x) 'x' 3709 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3710 3711 int test (int i, double x); 3712 struct s1 {int (*f) (int a);}; 3713 struct s2 {int (*f) (double a);}; 3714 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3715 int argc; 3716 char **argv; 3717 int 3718 main () 3719 { 3720 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3721 ; 3722 return 0; 3723 } 3724 _ACEOF 3725 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3726 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3727 do 3728 CC="$ac_save_CC $ac_arg" 3729 if ac_fn_c_try_compile "$LINENO"; then : 3730 ac_cv_prog_cc_c89=$ac_arg 3731 fi 3732 rm -f core conftest.err conftest.$ac_objext 3733 test "x$ac_cv_prog_cc_c89" != "xno" && break 3734 done 3735 rm -f conftest.$ac_ext 3736 CC=$ac_save_CC 3737 3738 fi 3739 # AC_CACHE_VAL 3740 case "x$ac_cv_prog_cc_c89" in 3741 x) 3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3743 $as_echo "none needed" >&6; } ;; 3744 xno) 3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3746 $as_echo "unsupported" >&6; } ;; 3747 *) 3748 CC="$CC $ac_cv_prog_cc_c89" 3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3750 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3751 esac 3752 if test "x$ac_cv_prog_cc_c89" != xno; then : 3753 3754 fi 3755 3756 ac_ext=c 3757 ac_cpp='$CPP $CPPFLAGS' 3758 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3759 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3760 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3761 3762 ac_ext=c 3763 ac_cpp='$CPP $CPPFLAGS' 3764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3766 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3768 $as_echo_n "checking whether $CC understands -c and -o together... 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So we grep stderr for any message 3977 # that says an option was ignored or not supported. 3978 # When given -MP, icc 7.0 and 7.1 complain thusly: 3979 # icc: Command line warning: ignoring option '-M'; no argument required 3980 # The diagnosis changed in icc 8.0: 3981 # icc: Command line remark: option '-MP' not supported 3982 if (grep 'ignoring option' conftest.err || 3983 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3984 am_cv_CC_dependencies_compiler_type=$depmode 3985 break 3986 fi 3987 fi 3988 done 3989 3990 cd .. 3991 rm -rf conftest.dir 3992 else 3993 am_cv_CC_dependencies_compiler_type=none 3994 fi 3995 3996 fi 3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3998 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3999 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4000 4001 if 4002 test "x$enable_dependency_tracking" != xno \ 4003 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4004 am__fastdepCC_TRUE= 4005 am__fastdepCC_FALSE='#' 4006 else 4007 am__fastdepCC_TRUE='#' 4008 am__fastdepCC_FALSE= 4009 fi 4010 4011 4012 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4014 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4015 if ${ac_cv_prog_cc_c99+:} false; then : 4016 $as_echo_n "(cached) " >&6 4017 else 4018 ac_cv_prog_cc_c99=no 4019 ac_save_CC=$CC 4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4021 /* end confdefs.h. */ 4022 #include <stdarg.h> 4023 #include <stdbool.h> 4024 #include <stdlib.h> 4025 #include <wchar.h> 4026 #include <stdio.h> 4027 4028 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4029 #define debug(...) fprintf (stderr, __VA_ARGS__) 4030 #define showlist(...) puts (#__VA_ARGS__) 4031 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4032 static void 4033 test_varargs_macros (void) 4034 { 4035 int x = 1234; 4036 int y = 5678; 4037 debug ("Flag"); 4038 debug ("X = %d\n", x); 4039 showlist (The first, second, and third items.); 4040 report (x>y, "x is %d but y is %d", x, y); 4041 } 4042 4043 // Check long long types. 4044 #define BIG64 18446744073709551615ull 4045 #define BIG32 4294967295ul 4046 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4047 #if !BIG_OK 4048 your preprocessor is broken; 4049 #endif 4050 #if BIG_OK 4051 #else 4052 your preprocessor is broken; 4053 #endif 4054 static long long int bignum = -9223372036854775807LL; 4055 static unsigned long long int ubignum = BIG64; 4056 4057 struct incomplete_array 4058 { 4059 int datasize; 4060 double data[]; 4061 }; 4062 4063 struct named_init { 4064 int number; 4065 const wchar_t *name; 4066 double average; 4067 }; 4068 4069 typedef const char *ccp; 4070 4071 static inline int 4072 test_restrict (ccp restrict text) 4073 { 4074 // See if C++-style comments work. 4075 // Iterate through items via the restricted pointer. 4076 // Also check for declarations in for loops. 4077 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4078 continue; 4079 return 0; 4080 } 4081 4082 // Check varargs and va_copy. 4083 static void 4084 test_varargs (const char *format, ...) 4085 { 4086 va_list args; 4087 va_start (args, format); 4088 va_list args_copy; 4089 va_copy (args_copy, args); 4090 4091 const char *str; 4092 int number; 4093 float fnumber; 4094 4095 while (*format) 4096 { 4097 switch (*format++) 4098 { 4099 case 's': // string 4100 str = va_arg (args_copy, const char *); 4101 break; 4102 case 'd': // int 4103 number = va_arg (args_copy, int); 4104 break; 4105 case 'f': // float 4106 fnumber = va_arg (args_copy, double); 4107 break; 4108 default: 4109 break; 4110 } 4111 } 4112 va_end (args_copy); 4113 va_end (args); 4114 } 4115 4116 int 4117 main () 4118 { 4119 4120 // Check bool. 4121 _Bool success = false; 4122 4123 // Check restrict. 4124 if (test_restrict ("String literal") == 0) 4125 success = true; 4126 char *restrict newvar = "Another string"; 4127 4128 // Check varargs. 4129 test_varargs ("s, d' f .", "string", 65, 34.234); 4130 test_varargs_macros (); 4131 4132 // Check flexible array members. 4133 struct incomplete_array *ia = 4134 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4135 ia->datasize = 10; 4136 for (int i = 0; i < ia->datasize; ++i) 4137 ia->data[i] = i * 1.234; 4138 4139 // Check named initializers. 4140 struct named_init ni = { 4141 .number = 34, 4142 .name = L"Test wide string", 4143 .average = 543.34343, 4144 }; 4145 4146 ni.number = 58; 4147 4148 int dynamic_array[ni.number]; 4149 dynamic_array[ni.number - 1] = 543; 4150 4151 // work around unused variable warnings 4152 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4153 || dynamic_array[ni.number - 1] != 543); 4154 4155 ; 4156 return 0; 4157 } 4158 _ACEOF 4159 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4160 do 4161 CC="$ac_save_CC $ac_arg" 4162 if ac_fn_c_try_compile "$LINENO"; then : 4163 ac_cv_prog_cc_c99=$ac_arg 4164 fi 4165 rm -f core conftest.err conftest.$ac_objext 4166 test "x$ac_cv_prog_cc_c99" != "xno" && break 4167 done 4168 rm -f conftest.$ac_ext 4169 CC=$ac_save_CC 4170 4171 fi 4172 # AC_CACHE_VAL 4173 case "x$ac_cv_prog_cc_c99" in 4174 x) 4175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4176 $as_echo "none needed" >&6; } ;; 4177 xno) 4178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4179 $as_echo "unsupported" >&6; } ;; 4180 *) 4181 CC="$CC $ac_cv_prog_cc_c99" 4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4183 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4184 esac 4185 if test "x$ac_cv_prog_cc_c99" != xno; then : 4186 4187 fi 4188 4189 4190 ac_ext=c 4191 ac_cpp='$CPP $CPPFLAGS' 4192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4194 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4196 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4197 # On Suns, sometimes $CPP names a directory. 4198 if test -n "$CPP" && test -d "$CPP"; then 4199 CPP= 4200 fi 4201 if test -z "$CPP"; then 4202 if ${ac_cv_prog_CPP+:} false; then : 4203 $as_echo_n "(cached) " >&6 4204 else 4205 # Double quotes because CPP needs to be expanded 4206 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4207 do 4208 ac_preproc_ok=false 4209 for ac_c_preproc_warn_flag in '' yes 4210 do 4211 # Use a header file that comes with gcc, so configuring glibc 4212 # with a fresh cross-compiler works. 4213 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4214 # <limits.h> exists even on freestanding compilers. 4215 # On the NeXT, cc -E runs the code through the compiler's parser, 4216 # not just through cpp. "Syntax error" is here to catch this case. 4217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4218 /* end confdefs.h. */ 4219 #ifdef __STDC__ 4220 # include <limits.h> 4221 #else 4222 # include <assert.h> 4223 #endif 4224 Syntax error 4225 _ACEOF 4226 if ac_fn_c_try_cpp "$LINENO"; then : 4227 4228 else 4229 # Broken: fails on valid input. 4230 continue 4231 fi 4232 rm -f conftest.err conftest.i conftest.$ac_ext 4233 4234 # OK, works on sane cases. Now check whether nonexistent headers 4235 # can be detected and how. 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4237 /* end confdefs.h. */ 4238 #include <ac_nonexistent.h> 4239 _ACEOF 4240 if ac_fn_c_try_cpp "$LINENO"; then : 4241 # Broken: success on invalid input. 4242 continue 4243 else 4244 # Passes both tests. 4245 ac_preproc_ok=: 4246 break 4247 fi 4248 rm -f conftest.err conftest.i conftest.$ac_ext 4249 4250 done 4251 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4252 rm -f conftest.i conftest.err conftest.$ac_ext 4253 if $ac_preproc_ok; then : 4254 break 4255 fi 4256 4257 done 4258 ac_cv_prog_CPP=$CPP 4259 4260 fi 4261 CPP=$ac_cv_prog_CPP 4262 else 4263 ac_cv_prog_CPP=$CPP 4264 fi 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4266 $as_echo "$CPP" >&6; } 4267 ac_preproc_ok=false 4268 for ac_c_preproc_warn_flag in '' yes 4269 do 4270 # Use a header file that comes with gcc, so configuring glibc 4271 # with a fresh cross-compiler works. 4272 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4273 # <limits.h> exists even on freestanding compilers. 4274 # On the NeXT, cc -E runs the code through the compiler's parser, 4275 # not just through cpp. "Syntax error" is here to catch this case. 4276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4277 /* end confdefs.h. */ 4278 #ifdef __STDC__ 4279 # include <limits.h> 4280 #else 4281 # include <assert.h> 4282 #endif 4283 Syntax error 4284 _ACEOF 4285 if ac_fn_c_try_cpp "$LINENO"; then : 4286 4287 else 4288 # Broken: fails on valid input. 4289 continue 4290 fi 4291 rm -f conftest.err conftest.i conftest.$ac_ext 4292 4293 # OK, works on sane cases. Now check whether nonexistent headers 4294 # can be detected and how. 4295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4296 /* end confdefs.h. */ 4297 #include <ac_nonexistent.h> 4298 _ACEOF 4299 if ac_fn_c_try_cpp "$LINENO"; then : 4300 # Broken: success on invalid input. 4301 continue 4302 else 4303 # Passes both tests. 4304 ac_preproc_ok=: 4305 break 4306 fi 4307 rm -f conftest.err conftest.i conftest.$ac_ext 4308 4309 done 4310 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4311 rm -f conftest.i conftest.err conftest.$ac_ext 4312 if $ac_preproc_ok; then : 4313 4314 else 4315 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4316 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4317 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4318 See \`config.log' for more details" "$LINENO" 5; } 4319 fi 4320 4321 ac_ext=c 4322 ac_cpp='$CPP $CPPFLAGS' 4323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4325 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4326 4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4328 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4329 if ${ac_cv_path_GREP+:} false; then : 4330 $as_echo_n "(cached) " >&6 4331 else 4332 if test -z "$GREP"; then 4333 ac_path_GREP_found=false 4334 # Loop through the user's path and test for each of PROGNAME-LIST 4335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4336 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4337 do 4338 IFS=$as_save_IFS 4339 test -z "$as_dir" && as_dir=. 4340 for ac_prog in grep ggrep; do 4341 for ac_exec_ext in '' $ac_executable_extensions; do 4342 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4343 as_fn_executable_p "$ac_path_GREP" || continue 4344 # Check for GNU ac_path_GREP and select it if it is found. 4345 # Check for GNU $ac_path_GREP 4346 case `"$ac_path_GREP" --version 2>&1` in 4347 *GNU*) 4348 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4349 *) 4350 ac_count=0 4351 $as_echo_n 0123456789 >"conftest.in" 4352 while : 4353 do 4354 cat "conftest.in" "conftest.in" >"conftest.tmp" 4355 mv "conftest.tmp" "conftest.in" 4356 cp "conftest.in" "conftest.nl" 4357 $as_echo 'GREP' >> "conftest.nl" 4358 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4359 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4360 as_fn_arith $ac_count + 1 && ac_count=$as_val 4361 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4362 # Best one so far, save it but keep looking for a better one 4363 ac_cv_path_GREP="$ac_path_GREP" 4364 ac_path_GREP_max=$ac_count 4365 fi 4366 # 10*(2^10) chars as input seems more than enough 4367 test $ac_count -gt 10 && break 4368 done 4369 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4370 esac 4371 4372 $ac_path_GREP_found && break 3 4373 done 4374 done 4375 done 4376 IFS=$as_save_IFS 4377 if test -z "$ac_cv_path_GREP"; then 4378 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4379 fi 4380 else 4381 ac_cv_path_GREP=$GREP 4382 fi 4383 4384 fi 4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4386 $as_echo "$ac_cv_path_GREP" >&6; } 4387 GREP="$ac_cv_path_GREP" 4388 4389 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4391 $as_echo_n "checking for egrep... " >&6; } 4392 if ${ac_cv_path_EGREP+:} false; then : 4393 $as_echo_n "(cached) " >&6 4394 else 4395 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4396 then ac_cv_path_EGREP="$GREP -E" 4397 else 4398 if test -z "$EGREP"; then 4399 ac_path_EGREP_found=false 4400 # Loop through the user's path and test for each of PROGNAME-LIST 4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4402 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4403 do 4404 IFS=$as_save_IFS 4405 test -z "$as_dir" && as_dir=. 4406 for ac_prog in egrep; do 4407 for ac_exec_ext in '' $ac_executable_extensions; do 4408 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4409 as_fn_executable_p "$ac_path_EGREP" || continue 4410 # Check for GNU ac_path_EGREP and select it if it is found. 4411 # Check for GNU $ac_path_EGREP 4412 case `"$ac_path_EGREP" --version 2>&1` in 4413 *GNU*) 4414 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4415 *) 4416 ac_count=0 4417 $as_echo_n 0123456789 >"conftest.in" 4418 while : 4419 do 4420 cat "conftest.in" "conftest.in" >"conftest.tmp" 4421 mv "conftest.tmp" "conftest.in" 4422 cp "conftest.in" "conftest.nl" 4423 $as_echo 'EGREP' >> "conftest.nl" 4424 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4425 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4426 as_fn_arith $ac_count + 1 && ac_count=$as_val 4427 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4428 # Best one so far, save it but keep looking for a better one 4429 ac_cv_path_EGREP="$ac_path_EGREP" 4430 ac_path_EGREP_max=$ac_count 4431 fi 4432 # 10*(2^10) chars as input seems more than enough 4433 test $ac_count -gt 10 && break 4434 done 4435 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4436 esac 4437 4438 $ac_path_EGREP_found && break 3 4439 done 4440 done 4441 done 4442 IFS=$as_save_IFS 4443 if test -z "$ac_cv_path_EGREP"; then 4444 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4445 fi 4446 else 4447 ac_cv_path_EGREP=$EGREP 4448 fi 4449 4450 fi 4451 fi 4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4453 $as_echo "$ac_cv_path_EGREP" >&6; } 4454 EGREP="$ac_cv_path_EGREP" 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4466 if test -n "$ac_tool_prefix"; then 4467 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4468 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4470 $as_echo_n "checking for $ac_word... " >&6; } 4471 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4472 $as_echo_n "(cached) " >&6 4473 else 4474 case $PKG_CONFIG in 4475 [\\/]* | ?:[\\/]*) 4476 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4477 ;; 4478 *) 4479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4480 for as_dir in $PATH 4481 do 4482 IFS=$as_save_IFS 4483 test -z "$as_dir" && as_dir=. 4484 for ac_exec_ext in '' $ac_executable_extensions; do 4485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4486 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4488 break 2 4489 fi 4490 done 4491 done 4492 IFS=$as_save_IFS 4493 4494 ;; 4495 esac 4496 fi 4497 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4498 if test -n "$PKG_CONFIG"; then 4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4500 $as_echo "$PKG_CONFIG" >&6; } 4501 else 4502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4503 $as_echo "no" >&6; } 4504 fi 4505 4506 4507 fi 4508 if test -z "$ac_cv_path_PKG_CONFIG"; then 4509 ac_pt_PKG_CONFIG=$PKG_CONFIG 4510 # Extract the first word of "pkg-config", so it can be a program name with args. 4511 set dummy pkg-config; ac_word=$2 4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4513 $as_echo_n "checking for $ac_word... " >&6; } 4514 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4515 $as_echo_n "(cached) " >&6 4516 else 4517 case $ac_pt_PKG_CONFIG in 4518 [\\/]* | ?:[\\/]*) 4519 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4520 ;; 4521 *) 4522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4523 for as_dir in $PATH 4524 do 4525 IFS=$as_save_IFS 4526 test -z "$as_dir" && as_dir=. 4527 for ac_exec_ext in '' $ac_executable_extensions; do 4528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4529 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4531 break 2 4532 fi 4533 done 4534 done 4535 IFS=$as_save_IFS 4536 4537 ;; 4538 esac 4539 fi 4540 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4541 if test -n "$ac_pt_PKG_CONFIG"; then 4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4543 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4544 else 4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4546 $as_echo "no" >&6; } 4547 fi 4548 4549 if test "x$ac_pt_PKG_CONFIG" = x; then 4550 PKG_CONFIG="" 4551 else 4552 case $cross_compiling:$ac_tool_warned in 4553 yes:) 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4556 ac_tool_warned=yes ;; 4557 esac 4558 PKG_CONFIG=$ac_pt_PKG_CONFIG 4559 fi 4560 else 4561 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4562 fi 4563 4564 fi 4565 if test -n "$PKG_CONFIG"; then 4566 _pkg_min_version=0.9.0 4567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4568 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4569 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4571 $as_echo "yes" >&6; } 4572 else 4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4574 $as_echo "no" >&6; } 4575 PKG_CONFIG="" 4576 fi 4577 fi 4578 4579 4580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4581 $as_echo_n "checking for ANSI C header files... " >&6; } 4582 if ${ac_cv_header_stdc+:} false; then : 4583 $as_echo_n "(cached) " >&6 4584 else 4585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4586 /* end confdefs.h. */ 4587 #include <stdlib.h> 4588 #include <stdarg.h> 4589 #include <string.h> 4590 #include <float.h> 4591 4592 int 4593 main () 4594 { 4595 4596 ; 4597 return 0; 4598 } 4599 _ACEOF 4600 if ac_fn_c_try_compile "$LINENO"; then : 4601 ac_cv_header_stdc=yes 4602 else 4603 ac_cv_header_stdc=no 4604 fi 4605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4606 4607 if test $ac_cv_header_stdc = yes; then 4608 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4610 /* end confdefs.h. */ 4611 #include <string.h> 4612 4613 _ACEOF 4614 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4615 $EGREP "memchr" >/dev/null 2>&1; then : 4616 4617 else 4618 ac_cv_header_stdc=no 4619 fi 4620 rm -f conftest* 4621 4622 fi 4623 4624 if test $ac_cv_header_stdc = yes; then 4625 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4627 /* end confdefs.h. */ 4628 #include <stdlib.h> 4629 4630 _ACEOF 4631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4632 $EGREP "free" >/dev/null 2>&1; then : 4633 4634 else 4635 ac_cv_header_stdc=no 4636 fi 4637 rm -f conftest* 4638 4639 fi 4640 4641 if test $ac_cv_header_stdc = yes; then 4642 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4643 if test "$cross_compiling" = yes; then : 4644 : 4645 else 4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4647 /* end confdefs.h. */ 4648 #include <ctype.h> 4649 #include <stdlib.h> 4650 #if ((' ' & 0x0FF) == 0x020) 4651 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4652 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4653 #else 4654 # define ISLOWER(c) \ 4655 (('a' <= (c) && (c) <= 'i') \ 4656 || ('j' <= (c) && (c) <= 'r') \ 4657 || ('s' <= (c) && (c) <= 'z')) 4658 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4659 #endif 4660 4661 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4662 int 4663 main () 4664 { 4665 int i; 4666 for (i = 0; i < 256; i++) 4667 if (XOR (islower (i), ISLOWER (i)) 4668 || toupper (i) != TOUPPER (i)) 4669 return 2; 4670 return 0; 4671 } 4672 _ACEOF 4673 if ac_fn_c_try_run "$LINENO"; then : 4674 4675 else 4676 ac_cv_header_stdc=no 4677 fi 4678 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4679 conftest.$ac_objext conftest.beam conftest.$ac_ext 4680 fi 4681 4682 fi 4683 fi 4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4685 $as_echo "$ac_cv_header_stdc" >&6; } 4686 if test $ac_cv_header_stdc = yes; then 4687 4688 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4689 4690 fi 4691 4692 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4693 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4694 inttypes.h stdint.h unistd.h 4695 do : 4696 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4697 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4698 " 4699 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4700 cat >>confdefs.h <<_ACEOF 4701 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4702 _ACEOF 4703 4704 fi 4705 4706 done 4707 4708 4709 4710 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4711 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4712 MINIX=yes 4713 else 4714 MINIX= 4715 fi 4716 4717 4718 if test "$MINIX" = yes; then 4719 4720 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4721 4722 4723 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4724 4725 4726 $as_echo "#define _MINIX 1" >>confdefs.h 4727 4728 fi 4729 4730 4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4732 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4733 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4734 $as_echo_n "(cached) " >&6 4735 else 4736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4737 /* end confdefs.h. */ 4738 4739 # define __EXTENSIONS__ 1 4740 $ac_includes_default 4741 int 4742 main () 4743 { 4744 4745 ; 4746 return 0; 4747 } 4748 _ACEOF 4749 if ac_fn_c_try_compile "$LINENO"; then : 4750 ac_cv_safe_to_define___extensions__=yes 4751 else 4752 ac_cv_safe_to_define___extensions__=no 4753 fi 4754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4755 fi 4756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4757 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4758 test $ac_cv_safe_to_define___extensions__ = yes && 4759 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4760 4761 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4762 4763 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4764 4765 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4766 4767 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4768 4769 4770 4771 # Default tmux.conf goes in /etc not ${prefix}/etc. 4772 test "$sysconfdir" = '${prefix}/etc' && sysconfdir=/etc 4773 4774 # Is this --enable-debug? 4775 test "x$VERSION" = xmaster && enable_debug=yes 4776 # Check whether --enable-debug was given. 4777 if test "${enable_debug+set}" = set; then : 4778 enableval=$enable_debug; 4779 fi 4780 4781 if test "x$enable_debug" = xyes; then 4782 IS_DEBUG_TRUE= 4783 IS_DEBUG_FALSE='#' 4784 else 4785 IS_DEBUG_TRUE='#' 4786 IS_DEBUG_FALSE= 4787 fi 4788 4789 4790 # Is this a static build? 4791 # Check whether --enable-static was given. 4792 if test "${enable_static+set}" = set; then : 4793 enableval=$enable_static; 4794 fi 4795 4796 if test "x$enable_static" = xyes; then 4797 test "x$PKG_CONFIG" != x && PKG_CONFIG="$PKG_CONFIG --static" 4798 AM_LDFLAGS="-static $AM_LDFLAGS" 4799 LDFLAGS="$AM_LDFLAGS $SAVED_LDFLAGS" 4800 fi 4801 4802 # Is this gcc? 4803 if test "x$GCC" = xyes; then 4804 IS_GCC_TRUE= 4805 IS_GCC_FALSE='#' 4806 else 4807 IS_GCC_TRUE='#' 4808 IS_GCC_FALSE= 4809 fi 4810 4811 4812 # Is this Sun CC? 4813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4814 /* end confdefs.h. */ 4815 4816 #ifdef __SUNPRO_C 4817 yes 4818 #endif 4819 4820 _ACEOF 4821 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4822 $EGREP "yes" >/dev/null 2>&1; then : 4823 found_suncc=yes 4824 else 4825 found_suncc=no 4826 4827 fi 4828 rm -f conftest* 4829 4830 if test "x$found_suncc" = xyes; then 4831 IS_SUNCC_TRUE= 4832 IS_SUNCC_FALSE='#' 4833 else 4834 IS_SUNCC_TRUE='#' 4835 IS_SUNCC_FALSE= 4836 fi 4837 4838 4839 # Check for various headers. Alternatives included from compat.h. 4840 for ac_header in \ 4841 bitstring.h \ 4842 dirent.h \ 4843 fcntl.h \ 4844 inttypes.h \ 4845 libutil.h \ 4846 ndir.h \ 4847 paths.h \ 4848 pty.h \ 4849 stdint.h \ 4850 sys/dir.h \ 4851 sys/ndir.h \ 4852 sys/tree.h \ 4853 util.h \ 4854 4855 do : 4856 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4857 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4858 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4859 cat >>confdefs.h <<_ACEOF 4860 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4861 _ACEOF 4862 4863 fi 4864 4865 done 4866 4867 4868 # Look for library needed for flock. 4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing flock" >&5 4870 $as_echo_n "checking for library containing flock... " >&6; } 4871 if ${ac_cv_search_flock+:} false; then : 4872 $as_echo_n "(cached) " >&6 4873 else 4874 ac_func_search_save_LIBS=$LIBS 4875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4876 /* end confdefs.h. */ 4877 4878 /* Override any GCC internal prototype to avoid an error. 4879 Use char because int might match the return type of a GCC 4880 builtin and then its argument prototype would still apply. */ 4881 #ifdef __cplusplus 4882 extern "C" 4883 #endif 4884 char flock (); 4885 int 4886 main () 4887 { 4888 return flock (); 4889 ; 4890 return 0; 4891 } 4892 _ACEOF 4893 for ac_lib in '' bsd; do 4894 if test -z "$ac_lib"; then 4895 ac_res="none required" 4896 else 4897 ac_res=-l$ac_lib 4898 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4899 fi 4900 if ac_fn_c_try_link "$LINENO"; then : 4901 ac_cv_search_flock=$ac_res 4902 fi 4903 rm -f core conftest.err conftest.$ac_objext \ 4904 conftest$ac_exeext 4905 if ${ac_cv_search_flock+:} false; then : 4906 break 4907 fi 4908 done 4909 if ${ac_cv_search_flock+:} false; then : 4910 4911 else 4912 ac_cv_search_flock=no 4913 fi 4914 rm conftest.$ac_ext 4915 LIBS=$ac_func_search_save_LIBS 4916 fi 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_flock" >&5 4918 $as_echo "$ac_cv_search_flock" >&6; } 4919 ac_res=$ac_cv_search_flock 4920 if test "$ac_res" != no; then : 4921 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4922 4923 fi 4924 4925 4926 # Check for functions that are replaced or omitted. 4927 for ac_func in \ 4928 dirfd \ 4929 flock \ 4930 prctl \ 4931 sysconf \ 4932 4933 do : 4934 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4935 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4936 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4937 cat >>confdefs.h <<_ACEOF 4938 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4939 _ACEOF 4940 4941 fi 4942 done 4943 4944 4945 # Check for functions with a compatibility implementation. 4946 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 4947 if test "x$ac_cv_func_asprintf" = xyes; then : 4948 $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 4949 4950 else 4951 case " $LIBOBJS " in 4952 *" asprintf.$ac_objext "* ) ;; 4953 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 4954 ;; 4955 esac 4956 4957 fi 4958 4959 ac_fn_c_check_func "$LINENO" "cfmakeraw" "ac_cv_func_cfmakeraw" 4960 if test "x$ac_cv_func_cfmakeraw" = xyes; then : 4961 $as_echo "#define HAVE_CFMAKERAW 1" >>confdefs.h 4962 4963 else 4964 case " $LIBOBJS " in 4965 *" cfmakeraw.$ac_objext "* ) ;; 4966 *) LIBOBJS="$LIBOBJS cfmakeraw.$ac_objext" 4967 ;; 4968 esac 4969 4970 fi 4971 4972 ac_fn_c_check_func "$LINENO" "closefrom" "ac_cv_func_closefrom" 4973 if test "x$ac_cv_func_closefrom" = xyes; then : 4974 $as_echo "#define HAVE_CLOSEFROM 1" >>confdefs.h 4975 4976 else 4977 case " $LIBOBJS " in 4978 *" closefrom.$ac_objext "* ) ;; 4979 *) LIBOBJS="$LIBOBJS closefrom.$ac_objext" 4980 ;; 4981 esac 4982 4983 fi 4984 4985 ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero" 4986 if test "x$ac_cv_func_explicit_bzero" = xyes; then : 4987 $as_echo "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h 4988 4989 else 4990 case " $LIBOBJS " in 4991 *" explicit_bzero.$ac_objext "* ) ;; 4992 *) LIBOBJS="$LIBOBJS explicit_bzero.$ac_objext" 4993 ;; 4994 esac 4995 4996 fi 4997 4998 ac_fn_c_check_func "$LINENO" "fgetln" "ac_cv_func_fgetln" 4999 if test "x$ac_cv_func_fgetln" = xyes; then : 5000 $as_echo "#define HAVE_FGETLN 1" >>confdefs.h 5001 5002 else 5003 case " $LIBOBJS " in 5004 *" fgetln.$ac_objext "* ) ;; 5005 *) LIBOBJS="$LIBOBJS fgetln.$ac_objext" 5006 ;; 5007 esac 5008 5009 fi 5010 5011 ac_fn_c_check_func "$LINENO" "freezero" "ac_cv_func_freezero" 5012 if test "x$ac_cv_func_freezero" = xyes; then : 5013 $as_echo "#define HAVE_FREEZERO 1" >>confdefs.h 5014 5015 else 5016 case " $LIBOBJS " in 5017 *" freezero.$ac_objext "* ) ;; 5018 *) LIBOBJS="$LIBOBJS freezero.$ac_objext" 5019 ;; 5020 esac 5021 5022 fi 5023 5024 ac_fn_c_check_func "$LINENO" "getdtablecount" "ac_cv_func_getdtablecount" 5025 if test "x$ac_cv_func_getdtablecount" = xyes; then : 5026 $as_echo "#define HAVE_GETDTABLECOUNT 1" >>confdefs.h 5027 5028 else 5029 case " $LIBOBJS " in 5030 *" getdtablecount.$ac_objext "* ) ;; 5031 *) LIBOBJS="$LIBOBJS getdtablecount.$ac_objext" 5032 ;; 5033 esac 5034 5035 fi 5036 5037 ac_fn_c_check_func "$LINENO" "getprogname" "ac_cv_func_getprogname" 5038 if test "x$ac_cv_func_getprogname" = xyes; then : 5039 $as_echo "#define HAVE_GETPROGNAME 1" >>confdefs.h 5040 5041 else 5042 case " $LIBOBJS " in 5043 *" getprogname.$ac_objext "* ) ;; 5044 *) LIBOBJS="$LIBOBJS getprogname.$ac_objext" 5045 ;; 5046 esac 5047 5048 fi 5049 5050 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" 5051 if test "x$ac_cv_func_memmem" = xyes; then : 5052 $as_echo "#define HAVE_MEMMEM 1" >>confdefs.h 5053 5054 else 5055 case " $LIBOBJS " in 5056 *" memmem.$ac_objext "* ) ;; 5057 *) LIBOBJS="$LIBOBJS memmem.$ac_objext" 5058 ;; 5059 esac 5060 5061 fi 5062 5063 ac_fn_c_check_func "$LINENO" "recallocarray" "ac_cv_func_recallocarray" 5064 if test "x$ac_cv_func_recallocarray" = xyes; then : 5065 $as_echo "#define HAVE_RECALLOCARRAY 1" >>confdefs.h 5066 5067 else 5068 case " $LIBOBJS " in 5069 *" recallocarray.$ac_objext "* ) ;; 5070 *) LIBOBJS="$LIBOBJS recallocarray.$ac_objext" 5071 ;; 5072 esac 5073 5074 fi 5075 5076 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 5077 if test "x$ac_cv_func_reallocarray" = xyes; then : 5078 $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h 5079 5080 else 5081 case " $LIBOBJS " in 5082 *" reallocarray.$ac_objext "* ) ;; 5083 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 5084 ;; 5085 esac 5086 5087 fi 5088 5089 ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" 5090 if test "x$ac_cv_func_setenv" = xyes; then : 5091 $as_echo "#define HAVE_SETENV 1" >>confdefs.h 5092 5093 else 5094 case " $LIBOBJS " in 5095 *" setenv.$ac_objext "* ) ;; 5096 *) LIBOBJS="$LIBOBJS setenv.$ac_objext" 5097 ;; 5098 esac 5099 5100 fi 5101 5102 ac_fn_c_check_func "$LINENO" "setproctitle" "ac_cv_func_setproctitle" 5103 if test "x$ac_cv_func_setproctitle" = xyes; then : 5104 $as_echo "#define HAVE_SETPROCTITLE 1" >>confdefs.h 5105 5106 else 5107 case " $LIBOBJS " in 5108 *" setproctitle.$ac_objext "* ) ;; 5109 *) LIBOBJS="$LIBOBJS setproctitle.$ac_objext" 5110 ;; 5111 esac 5112 5113 fi 5114 5115 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 5116 if test "x$ac_cv_func_strcasestr" = xyes; then : 5117 $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 5118 5119 else 5120 case " $LIBOBJS " in 5121 *" strcasestr.$ac_objext "* ) ;; 5122 *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 5123 ;; 5124 esac 5125 5126 fi 5127 5128 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 5129 if test "x$ac_cv_func_strlcat" = xyes; then : 5130 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 5131 5132 else 5133 case " $LIBOBJS " in 5134 *" strlcat.$ac_objext "* ) ;; 5135 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 5136 ;; 5137 esac 5138 5139 fi 5140 5141 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 5142 if test "x$ac_cv_func_strlcpy" = xyes; then : 5143 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 5144 5145 else 5146 case " $LIBOBJS " in 5147 *" strlcpy.$ac_objext "* ) ;; 5148 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 5149 ;; 5150 esac 5151 5152 fi 5153 5154 ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup" 5155 if test "x$ac_cv_func_strndup" = xyes; then : 5156 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h 5157 5158 else 5159 case " $LIBOBJS " in 5160 *" strndup.$ac_objext "* ) ;; 5161 *) LIBOBJS="$LIBOBJS strndup.$ac_objext" 5162 ;; 5163 esac 5164 5165 fi 5166 5167 ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep" 5168 if test "x$ac_cv_func_strsep" = xyes; then : 5169 $as_echo "#define HAVE_STRSEP 1" >>confdefs.h 5170 5171 else 5172 case " $LIBOBJS " in 5173 *" strsep.$ac_objext "* ) ;; 5174 *) LIBOBJS="$LIBOBJS strsep.$ac_objext" 5175 ;; 5176 esac 5177 5178 fi 5179 5180 ac_fn_c_check_func "$LINENO" "strtonum" "ac_cv_func_strtonum" 5181 if test "x$ac_cv_func_strtonum" = xyes; then : 5182 $as_echo "#define HAVE_STRTONUM 1" >>confdefs.h 5183 5184 else 5185 case " $LIBOBJS " in 5186 *" strtonum.$ac_objext "* ) ;; 5187 *) LIBOBJS="$LIBOBJS strtonum.$ac_objext" 5188 ;; 5189 esac 5190 5191 fi 5192 5193 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5 5195 $as_echo_n "checking for working strnlen... " >&6; } 5196 if ${ac_cv_func_strnlen_working+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198 else 5199 if test "$cross_compiling" = yes; then : 5200 # Guess no on AIX systems, yes otherwise. 5201 case "$host_os" in 5202 aix*) ac_cv_func_strnlen_working=no;; 5203 *) ac_cv_func_strnlen_working=yes;; 5204 esac 5205 else 5206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5207 /* end confdefs.h. */ 5208 $ac_includes_default 5209 int 5210 main () 5211 { 5212 5213 #define S "foobar" 5214 #define S_LEN (sizeof S - 1) 5215 5216 /* At least one implementation is buggy: that of AIX 4.3 would 5217 give strnlen (S, 1) == 3. */ 5218 5219 int i; 5220 for (i = 0; i < S_LEN + 1; ++i) 5221 { 5222 int expected = i <= S_LEN ? i : S_LEN; 5223 if (strnlen (S, i) != expected) 5224 return 1; 5225 } 5226 return 0; 5227 5228 ; 5229 return 0; 5230 } 5231 _ACEOF 5232 if ac_fn_c_try_run "$LINENO"; then : 5233 ac_cv_func_strnlen_working=yes 5234 else 5235 ac_cv_func_strnlen_working=no 5236 fi 5237 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5238 conftest.$ac_objext conftest.beam conftest.$ac_ext 5239 fi 5240 5241 fi 5242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5 5243 $as_echo "$ac_cv_func_strnlen_working" >&6; } 5244 test $ac_cv_func_strnlen_working = no && case " $LIBOBJS " in 5245 *" strnlen.$ac_objext "* ) ;; 5246 *) LIBOBJS="$LIBOBJS strnlen.$ac_objext" 5247 ;; 5248 esac 5249 5250 5251 5252 # Look for clock_gettime. Must come before event_init. 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 5254 $as_echo_n "checking for library containing clock_gettime... " >&6; } 5255 if ${ac_cv_search_clock_gettime+:} false; then : 5256 $as_echo_n "(cached) " >&6 5257 else 5258 ac_func_search_save_LIBS=$LIBS 5259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5260 /* end confdefs.h. */ 5261 5262 /* Override any GCC internal prototype to avoid an error. 5263 Use char because int might match the return type of a GCC 5264 builtin and then its argument prototype would still apply. */ 5265 #ifdef __cplusplus 5266 extern "C" 5267 #endif 5268 char clock_gettime (); 5269 int 5270 main () 5271 { 5272 return clock_gettime (); 5273 ; 5274 return 0; 5275 } 5276 _ACEOF 5277 for ac_lib in '' rt; do 5278 if test -z "$ac_lib"; then 5279 ac_res="none required" 5280 else 5281 ac_res=-l$ac_lib 5282 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5283 fi 5284 if ac_fn_c_try_link "$LINENO"; then : 5285 ac_cv_search_clock_gettime=$ac_res 5286 fi 5287 rm -f core conftest.err conftest.$ac_objext \ 5288 conftest$ac_exeext 5289 if ${ac_cv_search_clock_gettime+:} false; then : 5290 break 5291 fi 5292 done 5293 if ${ac_cv_search_clock_gettime+:} false; then : 5294 5295 else 5296 ac_cv_search_clock_gettime=no 5297 fi 5298 rm conftest.$ac_ext 5299 LIBS=$ac_func_search_save_LIBS 5300 fi 5301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 5302 $as_echo "$ac_cv_search_clock_gettime" >&6; } 5303 ac_res=$ac_cv_search_clock_gettime 5304 if test "$ac_res" != no; then : 5305 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5306 5307 fi 5308 5309 5310 # Look for libevent. 5311 5312 pkg_failed=no 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBEVENT" >&5 5314 $as_echo_n "checking for LIBEVENT... " >&6; } 5315 5316 if test -n "$LIBEVENT_CFLAGS"; then 5317 pkg_cv_LIBEVENT_CFLAGS="$LIBEVENT_CFLAGS" 5318 elif test -n "$PKG_CONFIG"; then 5319 if test -n "$PKG_CONFIG" && \ 5320 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libevent\""; } >&5 5321 ($PKG_CONFIG --exists --print-errors "libevent") 2>&5 5322 ac_status=$? 5323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5324 test $ac_status = 0; }; then 5325 pkg_cv_LIBEVENT_CFLAGS=`$PKG_CONFIG --cflags "libevent" 2>/dev/null` 5326 test "x$?" != "x0" && pkg_failed=yes 5327 else 5328 pkg_failed=yes 5329 fi 5330 else 5331 pkg_failed=untried 5332 fi 5333 if test -n "$LIBEVENT_LIBS"; then 5334 pkg_cv_LIBEVENT_LIBS="$LIBEVENT_LIBS" 5335 elif test -n "$PKG_CONFIG"; then 5336 if test -n "$PKG_CONFIG" && \ 5337 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libevent\""; } >&5 5338 ($PKG_CONFIG --exists --print-errors "libevent") 2>&5 5339 ac_status=$? 5340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5341 test $ac_status = 0; }; then 5342 pkg_cv_LIBEVENT_LIBS=`$PKG_CONFIG --libs "libevent" 2>/dev/null` 5343 test "x$?" != "x0" && pkg_failed=yes 5344 else 5345 pkg_failed=yes 5346 fi 5347 else 5348 pkg_failed=untried 5349 fi 5350 5351 5352 5353 if test $pkg_failed = yes; then 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5355 $as_echo "no" >&6; } 5356 5357 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5358 _pkg_short_errors_supported=yes 5359 else 5360 _pkg_short_errors_supported=no 5361 fi 5362 if test $_pkg_short_errors_supported = yes; then 5363 LIBEVENT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libevent" 2>&1` 5364 else 5365 LIBEVENT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libevent" 2>&1` 5366 fi 5367 # Put the nasty error message in config.log where it belongs 5368 echo "$LIBEVENT_PKG_ERRORS" >&5 5369 5370 5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_init" >&5 5372 $as_echo_n "checking for library containing event_init... " >&6; } 5373 if ${ac_cv_search_event_init+:} false; then : 5374 $as_echo_n "(cached) " >&6 5375 else 5376 ac_func_search_save_LIBS=$LIBS 5377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5378 /* end confdefs.h. */ 5379 5380 /* Override any GCC internal prototype to avoid an error. 5381 Use char because int might match the return type of a GCC 5382 builtin and then its argument prototype would still apply. */ 5383 #ifdef __cplusplus 5384 extern "C" 5385 #endif 5386 char event_init (); 5387 int 5388 main () 5389 { 5390 return event_init (); 5391 ; 5392 return 0; 5393 } 5394 _ACEOF 5395 for ac_lib in '' event event-1.4 event2; do 5396 if test -z "$ac_lib"; then 5397 ac_res="none required" 5398 else 5399 ac_res=-l$ac_lib 5400 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5401 fi 5402 if ac_fn_c_try_link "$LINENO"; then : 5403 ac_cv_search_event_init=$ac_res 5404 fi 5405 rm -f core conftest.err conftest.$ac_objext \ 5406 conftest$ac_exeext 5407 if ${ac_cv_search_event_init+:} false; then : 5408 break 5409 fi 5410 done 5411 if ${ac_cv_search_event_init+:} false; then : 5412 5413 else 5414 ac_cv_search_event_init=no 5415 fi 5416 rm conftest.$ac_ext 5417 LIBS=$ac_func_search_save_LIBS 5418 fi 5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_init" >&5 5420 $as_echo "$ac_cv_search_event_init" >&6; } 5421 ac_res=$ac_cv_search_event_init 5422 if test "$ac_res" != no; then : 5423 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5424 found_libevent=yes 5425 else 5426 found_libevent=no 5427 5428 fi 5429 5430 5431 5432 elif test $pkg_failed = untried; then 5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5434 $as_echo "no" >&6; } 5435 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_init" >&5 5437 $as_echo_n "checking for library containing event_init... " >&6; } 5438 if ${ac_cv_search_event_init+:} false; then : 5439 $as_echo_n "(cached) " >&6 5440 else 5441 ac_func_search_save_LIBS=$LIBS 5442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5443 /* end confdefs.h. */ 5444 5445 /* Override any GCC internal prototype to avoid an error. 5446 Use char because int might match the return type of a GCC 5447 builtin and then its argument prototype would still apply. */ 5448 #ifdef __cplusplus 5449 extern "C" 5450 #endif 5451 char event_init (); 5452 int 5453 main () 5454 { 5455 return event_init (); 5456 ; 5457 return 0; 5458 } 5459 _ACEOF 5460 for ac_lib in '' event event-1.4 event2; do 5461 if test -z "$ac_lib"; then 5462 ac_res="none required" 5463 else 5464 ac_res=-l$ac_lib 5465 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5466 fi 5467 if ac_fn_c_try_link "$LINENO"; then : 5468 ac_cv_search_event_init=$ac_res 5469 fi 5470 rm -f core conftest.err conftest.$ac_objext \ 5471 conftest$ac_exeext 5472 if ${ac_cv_search_event_init+:} false; then : 5473 break 5474 fi 5475 done 5476 if ${ac_cv_search_event_init+:} false; then : 5477 5478 else 5479 ac_cv_search_event_init=no 5480 fi 5481 rm conftest.$ac_ext 5482 LIBS=$ac_func_search_save_LIBS 5483 fi 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_init" >&5 5485 $as_echo "$ac_cv_search_event_init" >&6; } 5486 ac_res=$ac_cv_search_event_init 5487 if test "$ac_res" != no; then : 5488 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5489 found_libevent=yes 5490 else 5491 found_libevent=no 5492 5493 fi 5494 5495 5496 5497 else 5498 LIBEVENT_CFLAGS=$pkg_cv_LIBEVENT_CFLAGS 5499 LIBEVENT_LIBS=$pkg_cv_LIBEVENT_LIBS 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5501 $as_echo "yes" >&6; } 5502 5503 AM_CFLAGS="$LIBEVENT_CFLAGS $AM_CFLAGS" 5504 CFLAGS="$AM_CFLAGS $SAVED_CFLAGS" 5505 LIBS="$LIBEVENT_LIBS $LIBS" 5506 found_libevent=yes 5507 5508 fi 5509 ac_fn_c_check_header_mongrel "$LINENO" "event.h" "ac_cv_header_event_h" "$ac_includes_default" 5510 if test "x$ac_cv_header_event_h" = xyes; then : 5511 5512 else 5513 found_libevent=no 5514 5515 fi 5516 5517 5518 if test "x$found_libevent" = xno; then 5519 as_fn_error $? "\"libevent not found\"" "$LINENO" 5 5520 fi 5521 5522 # Look for ncurses. 5523 5524 pkg_failed=no 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBTINFO" >&5 5526 $as_echo_n "checking for LIBTINFO... " >&6; } 5527 5528 if test -n "$LIBTINFO_CFLAGS"; then 5529 pkg_cv_LIBTINFO_CFLAGS="$LIBTINFO_CFLAGS" 5530 elif test -n "$PKG_CONFIG"; then 5531 if test -n "$PKG_CONFIG" && \ 5532 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5 5533 ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5 5534 ac_status=$? 5535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5536 test $ac_status = 0; }; then 5537 pkg_cv_LIBTINFO_CFLAGS=`$PKG_CONFIG --cflags "tinfo" 2>/dev/null` 5538 test "x$?" != "x0" && pkg_failed=yes 5539 else 5540 pkg_failed=yes 5541 fi 5542 else 5543 pkg_failed=untried 5544 fi 5545 if test -n "$LIBTINFO_LIBS"; then 5546 pkg_cv_LIBTINFO_LIBS="$LIBTINFO_LIBS" 5547 elif test -n "$PKG_CONFIG"; then 5548 if test -n "$PKG_CONFIG" && \ 5549 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5 5550 ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5 5551 ac_status=$? 5552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5553 test $ac_status = 0; }; then 5554 pkg_cv_LIBTINFO_LIBS=`$PKG_CONFIG --libs "tinfo" 2>/dev/null` 5555 test "x$?" != "x0" && pkg_failed=yes 5556 else 5557 pkg_failed=yes 5558 fi 5559 else 5560 pkg_failed=untried 5561 fi 5562 5563 5564 5565 if test $pkg_failed = yes; then 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5567 $as_echo "no" >&6; } 5568 5569 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5570 _pkg_short_errors_supported=yes 5571 else 5572 _pkg_short_errors_supported=no 5573 fi 5574 if test $_pkg_short_errors_supported = yes; then 5575 LIBTINFO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "tinfo" 2>&1` 5576 else 5577 LIBTINFO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "tinfo" 2>&1` 5578 fi 5579 # Put the nasty error message in config.log where it belongs 5580 echo "$LIBTINFO_PKG_ERRORS" >&5 5581 5582 found_ncurses=no 5583 5584 elif test $pkg_failed = untried; then 5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5586 $as_echo "no" >&6; } 5587 found_ncurses=no 5588 5589 else 5590 LIBTINFO_CFLAGS=$pkg_cv_LIBTINFO_CFLAGS 5591 LIBTINFO_LIBS=$pkg_cv_LIBTINFO_LIBS 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5593 $as_echo "yes" >&6; } 5594 found_ncurses=yes 5595 fi 5596 if test "x$found_ncurses" = xno; then 5597 5598 pkg_failed=no 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBNCURSES" >&5 5600 $as_echo_n "checking for LIBNCURSES... " >&6; } 5601 5602 if test -n "$LIBNCURSES_CFLAGS"; then 5603 pkg_cv_LIBNCURSES_CFLAGS="$LIBNCURSES_CFLAGS" 5604 elif test -n "$PKG_CONFIG"; then 5605 if test -n "$PKG_CONFIG" && \ 5606 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5 5607 ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5 5608 ac_status=$? 5609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5610 test $ac_status = 0; }; then 5611 pkg_cv_LIBNCURSES_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null` 5612 test "x$?" != "x0" && pkg_failed=yes 5613 else 5614 pkg_failed=yes 5615 fi 5616 else 5617 pkg_failed=untried 5618 fi 5619 if test -n "$LIBNCURSES_LIBS"; then 5620 pkg_cv_LIBNCURSES_LIBS="$LIBNCURSES_LIBS" 5621 elif test -n "$PKG_CONFIG"; then 5622 if test -n "$PKG_CONFIG" && \ 5623 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5 5624 ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5 5625 ac_status=$? 5626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5627 test $ac_status = 0; }; then 5628 pkg_cv_LIBNCURSES_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null` 5629 test "x$?" != "x0" && pkg_failed=yes 5630 else 5631 pkg_failed=yes 5632 fi 5633 else 5634 pkg_failed=untried 5635 fi 5636 5637 5638 5639 if test $pkg_failed = yes; then 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5641 $as_echo "no" >&6; } 5642 5643 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5644 _pkg_short_errors_supported=yes 5645 else 5646 _pkg_short_errors_supported=no 5647 fi 5648 if test $_pkg_short_errors_supported = yes; then 5649 LIBNCURSES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1` 5650 else 5651 LIBNCURSES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1` 5652 fi 5653 # Put the nasty error message in config.log where it belongs 5654 echo "$LIBNCURSES_PKG_ERRORS" >&5 5655 5656 found_ncurses=no 5657 5658 elif test $pkg_failed = untried; then 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5660 $as_echo "no" >&6; } 5661 found_ncurses=no 5662 5663 else 5664 LIBNCURSES_CFLAGS=$pkg_cv_LIBNCURSES_CFLAGS 5665 LIBNCURSES_LIBS=$pkg_cv_LIBNCURSES_LIBS 5666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5667 $as_echo "yes" >&6; } 5668 found_ncurses=yes 5669 fi 5670 fi 5671 if test "x$found_ncurses" = xno; then 5672 5673 pkg_failed=no 5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBNCURSES" >&5 5675 $as_echo_n "checking for LIBNCURSES... " >&6; } 5676 5677 if test -n "$LIBNCURSES_CFLAGS"; then 5678 pkg_cv_LIBNCURSES_CFLAGS="$LIBNCURSES_CFLAGS" 5679 elif test -n "$PKG_CONFIG"; then 5680 if test -n "$PKG_CONFIG" && \ 5681 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5 5682 ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5 5683 ac_status=$? 5684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5685 test $ac_status = 0; }; then 5686 pkg_cv_LIBNCURSES_CFLAGS=`$PKG_CONFIG --cflags "ncursesw" 2>/dev/null` 5687 test "x$?" != "x0" && pkg_failed=yes 5688 else 5689 pkg_failed=yes 5690 fi 5691 else 5692 pkg_failed=untried 5693 fi 5694 if test -n "$LIBNCURSES_LIBS"; then 5695 pkg_cv_LIBNCURSES_LIBS="$LIBNCURSES_LIBS" 5696 elif test -n "$PKG_CONFIG"; then 5697 if test -n "$PKG_CONFIG" && \ 5698 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5 5699 ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5 5700 ac_status=$? 5701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5702 test $ac_status = 0; }; then 5703 pkg_cv_LIBNCURSES_LIBS=`$PKG_CONFIG --libs "ncursesw" 2>/dev/null` 5704 test "x$?" != "x0" && pkg_failed=yes 5705 else 5706 pkg_failed=yes 5707 fi 5708 else 5709 pkg_failed=untried 5710 fi 5711 5712 5713 5714 if test $pkg_failed = yes; then 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5716 $as_echo "no" >&6; } 5717 5718 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5719 _pkg_short_errors_supported=yes 5720 else 5721 _pkg_short_errors_supported=no 5722 fi 5723 if test $_pkg_short_errors_supported = yes; then 5724 LIBNCURSES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncursesw" 2>&1` 5725 else 5726 LIBNCURSES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncursesw" 2>&1` 5727 fi 5728 # Put the nasty error message in config.log where it belongs 5729 echo "$LIBNCURSES_PKG_ERRORS" >&5 5730 5731 found_ncurses=no 5732 5733 elif test $pkg_failed = untried; then 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5735 $as_echo "no" >&6; } 5736 found_ncurses=no 5737 5738 else 5739 LIBNCURSES_CFLAGS=$pkg_cv_LIBNCURSES_CFLAGS 5740 LIBNCURSES_LIBS=$pkg_cv_LIBNCURSES_LIBS 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5742 $as_echo "yes" >&6; } 5743 found_ncurses=yes 5744 fi 5745 fi 5746 if test "x$found_ncurses" = xyes; then 5747 AM_CFLAGS="$LIBNCURSES_CFLAGS $LIBTINFO_CFLAGS $AM_CFLAGS" 5748 CFLAGS="$LIBNCURSES_CFLAGS $LIBTINFO_CFLAGS $CFLAGS" 5749 LIBS="$LIBNCURSES_LIBS $LIBTINFO_LIBS $LIBS" 5750 else 5751 # pkg-config didn't work, try ncurses. 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setupterm in -ltinfo" >&5 5753 $as_echo_n "checking for setupterm in -ltinfo... " >&6; } 5754 if ${ac_cv_lib_tinfo_setupterm+:} false; then : 5755 $as_echo_n "(cached) " >&6 5756 else 5757 ac_check_lib_save_LIBS=$LIBS 5758 LIBS="-ltinfo $LIBS" 5759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5760 /* end confdefs.h. */ 5761 5762 /* Override any GCC internal prototype to avoid an error. 5763 Use char because int might match the return type of a GCC 5764 builtin and then its argument prototype would still apply. */ 5765 #ifdef __cplusplus 5766 extern "C" 5767 #endif 5768 char setupterm (); 5769 int 5770 main () 5771 { 5772 return setupterm (); 5773 ; 5774 return 0; 5775 } 5776 _ACEOF 5777 if ac_fn_c_try_link "$LINENO"; then : 5778 ac_cv_lib_tinfo_setupterm=yes 5779 else 5780 ac_cv_lib_tinfo_setupterm=no 5781 fi 5782 rm -f core conftest.err conftest.$ac_objext \ 5783 conftest$ac_exeext conftest.$ac_ext 5784 LIBS=$ac_check_lib_save_LIBS 5785 fi 5786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_setupterm" >&5 5787 $as_echo "$ac_cv_lib_tinfo_setupterm" >&6; } 5788 if test "x$ac_cv_lib_tinfo_setupterm" = xyes; then : 5789 found_ncurses=yes 5790 else 5791 found_ncurses=no 5792 5793 fi 5794 5795 if test "x$found_ncurses" = xno; then 5796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setupterm in -lncurses" >&5 5797 $as_echo_n "checking for setupterm in -lncurses... " >&6; } 5798 if ${ac_cv_lib_ncurses_setupterm+:} false; then : 5799 $as_echo_n "(cached) " >&6 5800 else 5801 ac_check_lib_save_LIBS=$LIBS 5802 LIBS="-lncurses $LIBS" 5803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5804 /* end confdefs.h. */ 5805 5806 /* Override any GCC internal prototype to avoid an error. 5807 Use char because int might match the return type of a GCC 5808 builtin and then its argument prototype would still apply. */ 5809 #ifdef __cplusplus 5810 extern "C" 5811 #endif 5812 char setupterm (); 5813 int 5814 main () 5815 { 5816 return setupterm (); 5817 ; 5818 return 0; 5819 } 5820 _ACEOF 5821 if ac_fn_c_try_link "$LINENO"; then : 5822 ac_cv_lib_ncurses_setupterm=yes 5823 else 5824 ac_cv_lib_ncurses_setupterm=no 5825 fi 5826 rm -f core conftest.err conftest.$ac_objext \ 5827 conftest$ac_exeext conftest.$ac_ext 5828 LIBS=$ac_check_lib_save_LIBS 5829 fi 5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_setupterm" >&5 5831 $as_echo "$ac_cv_lib_ncurses_setupterm" >&6; } 5832 if test "x$ac_cv_lib_ncurses_setupterm" = xyes; then : 5833 found_ncurses=yes 5834 else 5835 found_ncurses=no 5836 5837 fi 5838 5839 fi 5840 if test "x$found_ncurses" = xyes; then 5841 ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default" 5842 if test "x$ac_cv_header_ncurses_h" = xyes; then : 5843 LIBS="$LIBS -lncurses" 5844 else 5845 found_ncurses=no 5846 fi 5847 5848 5849 fi 5850 fi 5851 if test "x$found_ncurses" = xyes; then 5852 $as_echo "#define HAVE_NCURSES_H 1" >>confdefs.h 5853 5854 else 5855 # No ncurses, try curses. 5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setupterm in -lcurses" >&5 5857 $as_echo_n "checking for setupterm in -lcurses... " >&6; } 5858 if ${ac_cv_lib_curses_setupterm+:} false; then : 5859 $as_echo_n "(cached) " >&6 5860 else 5861 ac_check_lib_save_LIBS=$LIBS 5862 LIBS="-lcurses $LIBS" 5863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5864 /* end confdefs.h. */ 5865 5866 /* Override any GCC internal prototype to avoid an error. 5867 Use char because int might match the return type of a GCC 5868 builtin and then its argument prototype would still apply. */ 5869 #ifdef __cplusplus 5870 extern "C" 5871 #endif 5872 char setupterm (); 5873 int 5874 main () 5875 { 5876 return setupterm (); 5877 ; 5878 return 0; 5879 } 5880 _ACEOF 5881 if ac_fn_c_try_link "$LINENO"; then : 5882 ac_cv_lib_curses_setupterm=yes 5883 else 5884 ac_cv_lib_curses_setupterm=no 5885 fi 5886 rm -f core conftest.err conftest.$ac_objext \ 5887 conftest$ac_exeext conftest.$ac_ext 5888 LIBS=$ac_check_lib_save_LIBS 5889 fi 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_setupterm" >&5 5891 $as_echo "$ac_cv_lib_curses_setupterm" >&6; } 5892 if test "x$ac_cv_lib_curses_setupterm" = xyes; then : 5893 found_curses=yes 5894 else 5895 found_curses=no 5896 5897 fi 5898 5899 ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default" 5900 if test "x$ac_cv_header_curses_h" = xyes; then : 5901 5902 else 5903 found_curses=no 5904 fi 5905 5906 5907 if test "x$found_curses" = xyes; then 5908 LIBS="$LIBS -lcurses" 5909 $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h 5910 5911 else 5912 as_fn_error $? "\"curses not found\"" "$LINENO" 5 5913 fi 5914 fi 5915 5916 # Look for utempter. 5917 # Check whether --enable-utempter was given. 5918 if test "${enable_utempter+set}" = set; then : 5919 enableval=$enable_utempter; 5920 fi 5921 5922 if test "x$enable_utempter" = xyes; then 5923 ac_fn_c_check_header_mongrel "$LINENO" "utempter.h" "ac_cv_header_utempter_h" "$ac_includes_default" 5924 if test "x$ac_cv_header_utempter_h" = xyes; then : 5925 enable_utempter=yes 5926 else 5927 enable_utempter=no 5928 fi 5929 5930 5931 if test "x$enable_utempter" = xyes; then 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing utempter_add_record" >&5 5933 $as_echo_n "checking for library containing utempter_add_record... " >&6; } 5934 if ${ac_cv_search_utempter_add_record+:} false; then : 5935 $as_echo_n "(cached) " >&6 5936 else 5937 ac_func_search_save_LIBS=$LIBS 5938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5939 /* end confdefs.h. */ 5940 5941 /* Override any GCC internal prototype to avoid an error. 5942 Use char because int might match the return type of a GCC 5943 builtin and then its argument prototype would still apply. */ 5944 #ifdef __cplusplus 5945 extern "C" 5946 #endif 5947 char utempter_add_record (); 5948 int 5949 main () 5950 { 5951 return utempter_add_record (); 5952 ; 5953 return 0; 5954 } 5955 _ACEOF 5956 for ac_lib in '' utempter; do 5957 if test -z "$ac_lib"; then 5958 ac_res="none required" 5959 else 5960 ac_res=-l$ac_lib 5961 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5962 fi 5963 if ac_fn_c_try_link "$LINENO"; then : 5964 ac_cv_search_utempter_add_record=$ac_res 5965 fi 5966 rm -f core conftest.err conftest.$ac_objext \ 5967 conftest$ac_exeext 5968 if ${ac_cv_search_utempter_add_record+:} false; then : 5969 break 5970 fi 5971 done 5972 if ${ac_cv_search_utempter_add_record+:} false; then : 5973 5974 else 5975 ac_cv_search_utempter_add_record=no 5976 fi 5977 rm conftest.$ac_ext 5978 LIBS=$ac_func_search_save_LIBS 5979 fi 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_utempter_add_record" >&5 5981 $as_echo "$ac_cv_search_utempter_add_record" >&6; } 5982 ac_res=$ac_cv_search_utempter_add_record 5983 if test "$ac_res" != no; then : 5984 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5985 enable_utempter=yes 5986 else 5987 enable_utempter=no 5988 5989 fi 5990 5991 fi 5992 if test "x$enable_utempter" = xyes; then 5993 $as_echo "#define HAVE_UTEMPTER 1" >>confdefs.h 5994 5995 else 5996 as_fn_error $? "\"utempter not found\"" "$LINENO" 5 5997 fi 5998 fi 5999 6000 # Look for utf8proc. 6001 # Check whether --enable-utf8proc was given. 6002 if test "${enable_utf8proc+set}" = set; then : 6003 enableval=$enable_utf8proc; 6004 fi 6005 6006 if test "x$enable_utf8proc" = xyes; then 6007 ac_fn_c_check_header_mongrel "$LINENO" "utf8proc.h" "ac_cv_header_utf8proc_h" "$ac_includes_default" 6008 if test "x$ac_cv_header_utf8proc_h" = xyes; then : 6009 enable_utf8proc=yes 6010 else 6011 enable_utf8proc=no 6012 fi 6013 6014 6015 if test "x$enable_utf8proc" = xyes; then 6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing utf8proc_charwidth" >&5 6017 $as_echo_n "checking for library containing utf8proc_charwidth... " >&6; } 6018 if ${ac_cv_search_utf8proc_charwidth+:} false; then : 6019 $as_echo_n "(cached) " >&6 6020 else 6021 ac_func_search_save_LIBS=$LIBS 6022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6023 /* end confdefs.h. */ 6024 6025 /* Override any GCC internal prototype to avoid an error. 6026 Use char because int might match the return type of a GCC 6027 builtin and then its argument prototype would still apply. */ 6028 #ifdef __cplusplus 6029 extern "C" 6030 #endif 6031 char utf8proc_charwidth (); 6032 int 6033 main () 6034 { 6035 return utf8proc_charwidth (); 6036 ; 6037 return 0; 6038 } 6039 _ACEOF 6040 for ac_lib in '' utf8proc; do 6041 if test -z "$ac_lib"; then 6042 ac_res="none required" 6043 else 6044 ac_res=-l$ac_lib 6045 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6046 fi 6047 if ac_fn_c_try_link "$LINENO"; then : 6048 ac_cv_search_utf8proc_charwidth=$ac_res 6049 fi 6050 rm -f core conftest.err conftest.$ac_objext \ 6051 conftest$ac_exeext 6052 if ${ac_cv_search_utf8proc_charwidth+:} false; then : 6053 break 6054 fi 6055 done 6056 if ${ac_cv_search_utf8proc_charwidth+:} false; then : 6057 6058 else 6059 ac_cv_search_utf8proc_charwidth=no 6060 fi 6061 rm conftest.$ac_ext 6062 LIBS=$ac_func_search_save_LIBS 6063 fi 6064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_utf8proc_charwidth" >&5 6065 $as_echo "$ac_cv_search_utf8proc_charwidth" >&6; } 6066 ac_res=$ac_cv_search_utf8proc_charwidth 6067 if test "$ac_res" != no; then : 6068 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6069 enable_utf8proc=yes 6070 else 6071 enable_utf8proc=no 6072 6073 fi 6074 6075 fi 6076 if test "x$enable_utf8proc" = xyes; then 6077 $as_echo "#define HAVE_UTF8PROC 1" >>confdefs.h 6078 6079 else 6080 as_fn_error $? "\"utf8proc not found\"" "$LINENO" 5 6081 fi 6082 fi 6083 if test "x$enable_utf8proc" = xyes; then 6084 HAVE_UTF8PROC_TRUE= 6085 HAVE_UTF8PROC_FALSE='#' 6086 else 6087 HAVE_UTF8PROC_TRUE='#' 6088 HAVE_UTF8PROC_FALSE= 6089 fi 6090 6091 6092 # Check for b64_ntop. If we have b64_ntop, we assume b64_pton as well. 6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for b64_ntop" >&5 6094 $as_echo_n "checking for b64_ntop... " >&6; } 6095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6096 /* end confdefs.h. */ 6097 6098 #include <sys/types.h> 6099 #include <netinet/in.h> 6100 #include <resolv.h> 6101 6102 int 6103 main () 6104 { 6105 b64_ntop(NULL, 0, NULL, 0); 6106 ; 6107 return 0; 6108 } 6109 _ACEOF 6110 if ac_fn_c_try_link "$LINENO"; then : 6111 found_b64_ntop=yes 6112 else 6113 found_b64_ntop=no 6114 6115 fi 6116 rm -f core conftest.err conftest.$ac_objext \ 6117 conftest$ac_exeext conftest.$ac_ext 6118 if test "x$found_b64_ntop" = xno; then 6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6120 $as_echo "no" >&6; } 6121 6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for b64_ntop with -lresolv" >&5 6123 $as_echo_n "checking for b64_ntop with -lresolv... " >&6; } 6124 OLD_LIBS="$LIBS" 6125 LIBS="$LIBS -lresolv" 6126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6127 /* end confdefs.h. */ 6128 6129 #include <sys/types.h> 6130 #include <netinet/in.h> 6131 #include <resolv.h> 6132 6133 int 6134 main () 6135 { 6136 b64_ntop(NULL, 0, NULL, 0); 6137 ; 6138 return 0; 6139 } 6140 _ACEOF 6141 if ac_fn_c_try_link "$LINENO"; then : 6142 found_b64_ntop=yes 6143 else 6144 found_b64_ntop=no 6145 6146 fi 6147 rm -f core conftest.err conftest.$ac_objext \ 6148 conftest$ac_exeext conftest.$ac_ext 6149 if test "x$found_b64_ntop" = xno; then 6150 LIBS="$OLD_LIBS" 6151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6152 $as_echo "no" >&6; } 6153 fi 6154 fi 6155 if test "x$found_b64_ntop" = xyes; then 6156 $as_echo "#define HAVE_B64_NTOP 1" >>confdefs.h 6157 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6159 $as_echo "yes" >&6; } 6160 else 6161 case " $LIBOBJS " in 6162 *" base64.$ac_objext "* ) ;; 6163 *) LIBOBJS="$LIBOBJS base64.$ac_objext" 6164 ;; 6165 esac 6166 6167 fi 6168 6169 # Look for networking libraries. 6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5 6171 $as_echo_n "checking for library containing inet_ntoa... " >&6; } 6172 if ${ac_cv_search_inet_ntoa+:} false; then : 6173 $as_echo_n "(cached) " >&6 6174 else 6175 ac_func_search_save_LIBS=$LIBS 6176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6177 /* end confdefs.h. */ 6178 6179 /* Override any GCC internal prototype to avoid an error. 6180 Use char because int might match the return type of a GCC 6181 builtin and then its argument prototype would still apply. */ 6182 #ifdef __cplusplus 6183 extern "C" 6184 #endif 6185 char inet_ntoa (); 6186 int 6187 main () 6188 { 6189 return inet_ntoa (); 6190 ; 6191 return 0; 6192 } 6193 _ACEOF 6194 for ac_lib in '' nsl; do 6195 if test -z "$ac_lib"; then 6196 ac_res="none required" 6197 else 6198 ac_res=-l$ac_lib 6199 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6200 fi 6201 if ac_fn_c_try_link "$LINENO"; then : 6202 ac_cv_search_inet_ntoa=$ac_res 6203 fi 6204 rm -f core conftest.err conftest.$ac_objext \ 6205 conftest$ac_exeext 6206 if ${ac_cv_search_inet_ntoa+:} false; then : 6207 break 6208 fi 6209 done 6210 if ${ac_cv_search_inet_ntoa+:} false; then : 6211 6212 else 6213 ac_cv_search_inet_ntoa=no 6214 fi 6215 rm conftest.$ac_ext 6216 LIBS=$ac_func_search_save_LIBS 6217 fi 6218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5 6219 $as_echo "$ac_cv_search_inet_ntoa" >&6; } 6220 ac_res=$ac_cv_search_inet_ntoa 6221 if test "$ac_res" != no; then : 6222 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6223 6224 fi 6225 6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 6227 $as_echo_n "checking for library containing socket... " >&6; } 6228 if ${ac_cv_search_socket+:} false; then : 6229 $as_echo_n "(cached) " >&6 6230 else 6231 ac_func_search_save_LIBS=$LIBS 6232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6233 /* end confdefs.h. */ 6234 6235 /* Override any GCC internal prototype to avoid an error. 6236 Use char because int might match the return type of a GCC 6237 builtin and then its argument prototype would still apply. */ 6238 #ifdef __cplusplus 6239 extern "C" 6240 #endif 6241 char socket (); 6242 int 6243 main () 6244 { 6245 return socket (); 6246 ; 6247 return 0; 6248 } 6249 _ACEOF 6250 for ac_lib in '' socket; do 6251 if test -z "$ac_lib"; then 6252 ac_res="none required" 6253 else 6254 ac_res=-l$ac_lib 6255 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6256 fi 6257 if ac_fn_c_try_link "$LINENO"; then : 6258 ac_cv_search_socket=$ac_res 6259 fi 6260 rm -f core conftest.err conftest.$ac_objext \ 6261 conftest$ac_exeext 6262 if ${ac_cv_search_socket+:} false; then : 6263 break 6264 fi 6265 done 6266 if ${ac_cv_search_socket+:} false; then : 6267 6268 else 6269 ac_cv_search_socket=no 6270 fi 6271 rm conftest.$ac_ext 6272 LIBS=$ac_func_search_save_LIBS 6273 fi 6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 6275 $as_echo "$ac_cv_search_socket" >&6; } 6276 ac_res=$ac_cv_search_socket 6277 if test "$ac_res" != no; then : 6278 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6279 6280 fi 6281 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lxnet" >&5 6283 $as_echo_n "checking for socket in -lxnet... " >&6; } 6284 if ${ac_cv_lib_xnet_socket+:} false; then : 6285 $as_echo_n "(cached) " >&6 6286 else 6287 ac_check_lib_save_LIBS=$LIBS 6288 LIBS="-lxnet $LIBS" 6289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6290 /* end confdefs.h. */ 6291 6292 /* Override any GCC internal prototype to avoid an error. 6293 Use char because int might match the return type of a GCC 6294 builtin and then its argument prototype would still apply. */ 6295 #ifdef __cplusplus 6296 extern "C" 6297 #endif 6298 char socket (); 6299 int 6300 main () 6301 { 6302 return socket (); 6303 ; 6304 return 0; 6305 } 6306 _ACEOF 6307 if ac_fn_c_try_link "$LINENO"; then : 6308 ac_cv_lib_xnet_socket=yes 6309 else 6310 ac_cv_lib_xnet_socket=no 6311 fi 6312 rm -f core conftest.err conftest.$ac_objext \ 6313 conftest$ac_exeext conftest.$ac_ext 6314 LIBS=$ac_check_lib_save_LIBS 6315 fi 6316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xnet_socket" >&5 6317 $as_echo "$ac_cv_lib_xnet_socket" >&6; } 6318 if test "x$ac_cv_lib_xnet_socket" = xyes; then : 6319 cat >>confdefs.h <<_ACEOF 6320 #define HAVE_LIBXNET 1 6321 _ACEOF 6322 6323 LIBS="-lxnet $LIBS" 6324 6325 fi 6326 6327 6328 # Check for CMSG_DATA. Some platforms require _XOPEN_SOURCE_EXTENDED (for 6329 # example see xopen_networking(7) on HP-UX). 6330 XOPEN_DEFINES= 6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CMSG_DATA" >&5 6332 $as_echo_n "checking for CMSG_DATA... " >&6; } 6333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6334 /* end confdefs.h. */ 6335 6336 #include <sys/socket.h> 6337 #ifdef CMSG_DATA 6338 yes 6339 #endif 6340 6341 _ACEOF 6342 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6343 $EGREP "yes" >/dev/null 2>&1; then : 6344 found_cmsg_data=yes 6345 else 6346 found_cmsg_data=no 6347 6348 fi 6349 rm -f conftest* 6350 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_cmsg_data" >&5 6352 $as_echo "$found_cmsg_data" >&6; } 6353 if test "x$found_cmsg_data" = xno; then 6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CMSG_DATA needs _XOPEN_SOURCE_EXTENDED" >&5 6355 $as_echo_n "checking if CMSG_DATA needs _XOPEN_SOURCE_EXTENDED... " >&6; } 6356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6357 /* end confdefs.h. */ 6358 6359 #define _XOPEN_SOURCE 1 6360 #define _XOPEN_SOURCE_EXTENDED 1 6361 #include <sys/socket.h> 6362 #ifdef CMSG_DATA 6363 yes 6364 #endif 6365 6366 _ACEOF 6367 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6368 $EGREP "yes" >/dev/null 2>&1; then : 6369 found_cmsg_data=yes 6370 else 6371 found_cmsg_data=no 6372 6373 fi 6374 rm -f conftest* 6375 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_cmsg_data" >&5 6377 $as_echo "$found_cmsg_data" >&6; } 6378 if test "x$found_cmsg_data" = xyes; then 6379 XOPEN_DEFINES="-D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED" 6380 else 6381 as_fn_error $? "\"CMSG_DATA not found\"" "$LINENO" 5 6382 fi 6383 fi 6384 6385 6386 # Look for err and friends in err.h. 6387 ac_fn_c_check_func "$LINENO" "err" "ac_cv_func_err" 6388 if test "x$ac_cv_func_err" = xyes; then : 6389 found_err_h=yes 6390 else 6391 found_err_h=no 6392 fi 6393 6394 ac_fn_c_check_func "$LINENO" "errx" "ac_cv_func_errx" 6395 if test "x$ac_cv_func_errx" = xyes; then : 6396 6397 else 6398 found_err_h=no 6399 fi 6400 6401 ac_fn_c_check_func "$LINENO" "warn" "ac_cv_func_warn" 6402 if test "x$ac_cv_func_warn" = xyes; then : 6403 6404 else 6405 found_err_h=no 6406 fi 6407 6408 ac_fn_c_check_func "$LINENO" "warnx" "ac_cv_func_warnx" 6409 if test "x$ac_cv_func_warnx" = xyes; then : 6410 6411 else 6412 found_err_h=no 6413 fi 6414 6415 if test "x$found_err_h" = xyes; then 6416 ac_fn_c_check_header_mongrel "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default" 6417 if test "x$ac_cv_header_err_h" = xyes; then : 6418 6419 else 6420 found_err_h=no 6421 fi 6422 6423 6424 else 6425 case " $LIBOBJS " in 6426 *" err.$ac_objext "* ) ;; 6427 *) LIBOBJS="$LIBOBJS err.$ac_objext" 6428 ;; 6429 esac 6430 6431 fi 6432 6433 # Look for imsg_init in libutil. 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing imsg_init" >&5 6435 $as_echo_n "checking for library containing imsg_init... " >&6; } 6436 if ${ac_cv_search_imsg_init+:} false; then : 6437 $as_echo_n "(cached) " >&6 6438 else 6439 ac_func_search_save_LIBS=$LIBS 6440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6441 /* end confdefs.h. */ 6442 6443 /* Override any GCC internal prototype to avoid an error. 6444 Use char because int might match the return type of a GCC 6445 builtin and then its argument prototype would still apply. */ 6446 #ifdef __cplusplus 6447 extern "C" 6448 #endif 6449 char imsg_init (); 6450 int 6451 main () 6452 { 6453 return imsg_init (); 6454 ; 6455 return 0; 6456 } 6457 _ACEOF 6458 for ac_lib in '' util; do 6459 if test -z "$ac_lib"; then 6460 ac_res="none required" 6461 else 6462 ac_res=-l$ac_lib 6463 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6464 fi 6465 if ac_fn_c_try_link "$LINENO"; then : 6466 ac_cv_search_imsg_init=$ac_res 6467 fi 6468 rm -f core conftest.err conftest.$ac_objext \ 6469 conftest$ac_exeext 6470 if ${ac_cv_search_imsg_init+:} false; then : 6471 break 6472 fi 6473 done 6474 if ${ac_cv_search_imsg_init+:} false; then : 6475 6476 else 6477 ac_cv_search_imsg_init=no 6478 fi 6479 rm conftest.$ac_ext 6480 LIBS=$ac_func_search_save_LIBS 6481 fi 6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_imsg_init" >&5 6483 $as_echo "$ac_cv_search_imsg_init" >&6; } 6484 ac_res=$ac_cv_search_imsg_init 6485 if test "$ac_res" != no; then : 6486 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6487 found_imsg_init=yes 6488 else 6489 found_imsg_init=no 6490 fi 6491 6492 if test "x$found_imsg_init" = xyes; then 6493 $as_echo "#define HAVE_IMSG 1" >>confdefs.h 6494 6495 else 6496 case " $LIBOBJS " in 6497 *" imsg.$ac_objext "* ) ;; 6498 *) LIBOBJS="$LIBOBJS imsg.$ac_objext" 6499 ;; 6500 esac 6501 6502 case " $LIBOBJS " in 6503 *" imsg-buffer.$ac_objext "* ) ;; 6504 *) LIBOBJS="$LIBOBJS imsg-buffer.$ac_objext" 6505 ;; 6506 esac 6507 6508 fi 6509 6510 # Look for daemon, compat/daemon.c used if missing. Solaris 10 has it in 6511 # libresolv, but no declaration anywhere, so check for declaration as well as 6512 # function. 6513 ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" 6514 if test "x$ac_cv_func_daemon" = xyes; then : 6515 found_daemon=yes 6516 else 6517 found_daemon=no 6518 fi 6519 6520 ac_fn_c_check_decl "$LINENO" "daemon" "ac_cv_have_decl_daemon" " 6521 #include <stdlib.h> 6522 #include <unistd.h> 6523 6524 6525 " 6526 if test "x$ac_cv_have_decl_daemon" = xyes; then : 6527 6528 else 6529 found_daemon=no 6530 fi 6531 6532 if test "x$found_daemon" = xyes; then 6533 $as_echo "#define HAVE_DAEMON 1" >>confdefs.h 6534 6535 else 6536 case " $LIBOBJS " in 6537 *" daemon.$ac_objext "* ) ;; 6538 *) LIBOBJS="$LIBOBJS daemon.$ac_objext" 6539 ;; 6540 esac 6541 6542 fi 6543 6544 # Look for stravis, compat/{vis,unvis}.c used if missing. 6545 ac_fn_c_check_func "$LINENO" "stravis" "ac_cv_func_stravis" 6546 if test "x$ac_cv_func_stravis" = xyes; then : 6547 found_stravis=yes 6548 else 6549 found_stravis=no 6550 fi 6551 6552 if test "x$found_stravis" = xyes; then 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strnvis is broken" >&5 6554 $as_echo_n "checking if strnvis is broken... " >&6; } 6555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6556 /* end confdefs.h. */ 6557 #include <vis.h> 6558 6559 _ACEOF 6560 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6561 $EGREP "strnvis\(char \*, const char \*, size_t, int\)" >/dev/null 2>&1; then : 6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6563 $as_echo "no" >&6; } 6564 else 6565 found_stravis=no 6566 fi 6567 rm -f conftest* 6568 6569 if test "x$found_stravis" = xno; then 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6571 $as_echo "yes" >&6; } 6572 fi 6573 fi 6574 if test "x$found_stravis" = xyes; then 6575 ac_fn_c_check_decl "$LINENO" "VIS_DQ" "ac_cv_have_decl_VIS_DQ" " 6576 #include <stdlib.h> 6577 #include <vis.h> 6578 6579 6580 " 6581 if test "x$ac_cv_have_decl_VIS_DQ" = xyes; then : 6582 6583 else 6584 found_stravis=no 6585 fi 6586 6587 fi 6588 if test "x$found_stravis" = xyes; then 6589 $as_echo "#define HAVE_VIS 1" >>confdefs.h 6590 6591 else 6592 case " $LIBOBJS " in 6593 *" vis.$ac_objext "* ) ;; 6594 *) LIBOBJS="$LIBOBJS vis.$ac_objext" 6595 ;; 6596 esac 6597 6598 case " $LIBOBJS " in 6599 *" unvis.$ac_objext "* ) ;; 6600 *) LIBOBJS="$LIBOBJS unvis.$ac_objext" 6601 ;; 6602 esac 6603 6604 fi 6605 6606 # Look for getopt. glibc's getopt does not enforce argument order and the ways 6607 # of making it do so are stupid, so just use our own instead. 6608 ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt" 6609 if test "x$ac_cv_func_getopt" = xyes; then : 6610 found_getopt=yes 6611 else 6612 found_getopt=no 6613 fi 6614 6615 if test "x$found_getopt" != xno; then 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getopt is suitable" >&5 6617 $as_echo_n "checking if getopt is suitable... " >&6; } 6618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6619 /* end confdefs.h. */ 6620 6621 #include <features.h> 6622 #ifdef __GLIBC__ 6623 yes 6624 #endif 6625 6626 _ACEOF 6627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6628 $EGREP "yes" >/dev/null 2>&1; then : 6629 6630 found_getopt=no 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6632 $as_echo "no" >&6; } 6633 6634 else 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6636 $as_echo "yes" >&6; } 6637 fi 6638 rm -f conftest* 6639 6640 fi 6641 if test "x$found_getopt" != xno; then 6642 ac_fn_c_check_decl "$LINENO" "optarg" "ac_cv_have_decl_optarg" " 6643 #include <unistd.h> 6644 6645 " 6646 if test "x$ac_cv_have_decl_optarg" = xyes; then : 6647 ac_have_decl=1 6648 else 6649 ac_have_decl=0 6650 fi 6651 6652 cat >>confdefs.h <<_ACEOF 6653 #define HAVE_DECL_OPTARG $ac_have_decl 6654 _ACEOF 6655 if test $ac_have_decl = 1; then : 6656 6657 else 6658 found_getopt=no 6659 fi 6660 ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 6661 #include <unistd.h> 6662 6663 " 6664 if test "x$ac_cv_have_decl_optind" = xyes; then : 6665 ac_have_decl=1 6666 else 6667 ac_have_decl=0 6668 fi 6669 6670 cat >>confdefs.h <<_ACEOF 6671 #define HAVE_DECL_OPTIND $ac_have_decl 6672 _ACEOF 6673 if test $ac_have_decl = 1; then : 6674 6675 else 6676 found_getopt=no 6677 fi 6678 ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 6679 #include <unistd.h> 6680 6681 " 6682 if test "x$ac_cv_have_decl_optreset" = xyes; then : 6683 ac_have_decl=1 6684 else 6685 ac_have_decl=0 6686 fi 6687 6688 cat >>confdefs.h <<_ACEOF 6689 #define HAVE_DECL_OPTRESET $ac_have_decl 6690 _ACEOF 6691 if test $ac_have_decl = 1; then : 6692 6693 else 6694 found_getopt=no 6695 fi 6696 6697 fi 6698 if test "x$found_getopt" != xno; then 6699 $as_echo "#define HAVE_GETOPT 1" >>confdefs.h 6700 6701 else 6702 case " $LIBOBJS " in 6703 *" getopt.$ac_objext "* ) ;; 6704 *) LIBOBJS="$LIBOBJS getopt.$ac_objext" 6705 ;; 6706 esac 6707 6708 fi 6709 6710 # Look for fparseln in libutil. 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fparseln" >&5 6712 $as_echo_n "checking for library containing fparseln... " >&6; } 6713 if ${ac_cv_search_fparseln+:} false; then : 6714 $as_echo_n "(cached) " >&6 6715 else 6716 ac_func_search_save_LIBS=$LIBS 6717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6718 /* end confdefs.h. */ 6719 6720 /* Override any GCC internal prototype to avoid an error. 6721 Use char because int might match the return type of a GCC 6722 builtin and then its argument prototype would still apply. */ 6723 #ifdef __cplusplus 6724 extern "C" 6725 #endif 6726 char fparseln (); 6727 int 6728 main () 6729 { 6730 return fparseln (); 6731 ; 6732 return 0; 6733 } 6734 _ACEOF 6735 for ac_lib in '' util; do 6736 if test -z "$ac_lib"; then 6737 ac_res="none required" 6738 else 6739 ac_res=-l$ac_lib 6740 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6741 fi 6742 if ac_fn_c_try_link "$LINENO"; then : 6743 ac_cv_search_fparseln=$ac_res 6744 fi 6745 rm -f core conftest.err conftest.$ac_objext \ 6746 conftest$ac_exeext 6747 if ${ac_cv_search_fparseln+:} false; then : 6748 break 6749 fi 6750 done 6751 if ${ac_cv_search_fparseln+:} false; then : 6752 6753 else 6754 ac_cv_search_fparseln=no 6755 fi 6756 rm conftest.$ac_ext 6757 LIBS=$ac_func_search_save_LIBS 6758 fi 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fparseln" >&5 6760 $as_echo "$ac_cv_search_fparseln" >&6; } 6761 ac_res=$ac_cv_search_fparseln 6762 if test "$ac_res" != no; then : 6763 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6764 found_fparseln=yes 6765 else 6766 found_fparseln=no 6767 fi 6768 6769 if test "x$found_fparseln" = xyes; then 6770 $as_echo "#define HAVE_FPARSELN 1" >>confdefs.h 6771 6772 else 6773 case " $LIBOBJS " in 6774 *" fparseln.$ac_objext "* ) ;; 6775 *) LIBOBJS="$LIBOBJS fparseln.$ac_objext" 6776 ;; 6777 esac 6778 6779 fi 6780 6781 # Look for fdforkpty and forkpty in libutil. 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdforkpty" >&5 6783 $as_echo_n "checking for library containing fdforkpty... " >&6; } 6784 if ${ac_cv_search_fdforkpty+:} false; then : 6785 $as_echo_n "(cached) " >&6 6786 else 6787 ac_func_search_save_LIBS=$LIBS 6788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6789 /* end confdefs.h. */ 6790 6791 /* Override any GCC internal prototype to avoid an error. 6792 Use char because int might match the return type of a GCC 6793 builtin and then its argument prototype would still apply. */ 6794 #ifdef __cplusplus 6795 extern "C" 6796 #endif 6797 char fdforkpty (); 6798 int 6799 main () 6800 { 6801 return fdforkpty (); 6802 ; 6803 return 0; 6804 } 6805 _ACEOF 6806 for ac_lib in '' util; do 6807 if test -z "$ac_lib"; then 6808 ac_res="none required" 6809 else 6810 ac_res=-l$ac_lib 6811 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6812 fi 6813 if ac_fn_c_try_link "$LINENO"; then : 6814 ac_cv_search_fdforkpty=$ac_res 6815 fi 6816 rm -f core conftest.err conftest.$ac_objext \ 6817 conftest$ac_exeext 6818 if ${ac_cv_search_fdforkpty+:} false; then : 6819 break 6820 fi 6821 done 6822 if ${ac_cv_search_fdforkpty+:} false; then : 6823 6824 else 6825 ac_cv_search_fdforkpty=no 6826 fi 6827 rm conftest.$ac_ext 6828 LIBS=$ac_func_search_save_LIBS 6829 fi 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdforkpty" >&5 6831 $as_echo "$ac_cv_search_fdforkpty" >&6; } 6832 ac_res=$ac_cv_search_fdforkpty 6833 if test "$ac_res" != no; then : 6834 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6835 found_fdforkpty=yes 6836 else 6837 found_fdforkpty=no 6838 fi 6839 6840 if test "x$found_fdforkpty" = xyes; then 6841 $as_echo "#define HAVE_FDFORKPTY 1" >>confdefs.h 6842 6843 else 6844 case " $LIBOBJS " in 6845 *" fdforkpty.$ac_objext "* ) ;; 6846 *) LIBOBJS="$LIBOBJS fdforkpty.$ac_objext" 6847 ;; 6848 esac 6849 6850 fi 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing forkpty" >&5 6852 $as_echo_n "checking for library containing forkpty... " >&6; } 6853 if ${ac_cv_search_forkpty+:} false; then : 6854 $as_echo_n "(cached) " >&6 6855 else 6856 ac_func_search_save_LIBS=$LIBS 6857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6858 /* end confdefs.h. */ 6859 6860 /* Override any GCC internal prototype to avoid an error. 6861 Use char because int might match the return type of a GCC 6862 builtin and then its argument prototype would still apply. */ 6863 #ifdef __cplusplus 6864 extern "C" 6865 #endif 6866 char forkpty (); 6867 int 6868 main () 6869 { 6870 return forkpty (); 6871 ; 6872 return 0; 6873 } 6874 _ACEOF 6875 for ac_lib in '' util; do 6876 if test -z "$ac_lib"; then 6877 ac_res="none required" 6878 else 6879 ac_res=-l$ac_lib 6880 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6881 fi 6882 if ac_fn_c_try_link "$LINENO"; then : 6883 ac_cv_search_forkpty=$ac_res 6884 fi 6885 rm -f core conftest.err conftest.$ac_objext \ 6886 conftest$ac_exeext 6887 if ${ac_cv_search_forkpty+:} false; then : 6888 break 6889 fi 6890 done 6891 if ${ac_cv_search_forkpty+:} false; then : 6892 6893 else 6894 ac_cv_search_forkpty=no 6895 fi 6896 rm conftest.$ac_ext 6897 LIBS=$ac_func_search_save_LIBS 6898 fi 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_forkpty" >&5 6900 $as_echo "$ac_cv_search_forkpty" >&6; } 6901 ac_res=$ac_cv_search_forkpty 6902 if test "$ac_res" != no; then : 6903 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6904 found_forkpty=yes 6905 else 6906 found_forkpty=no 6907 fi 6908 6909 if test "x$found_forkpty" = xyes; then 6910 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h 6911 6912 fi 6913 if test "x$found_forkpty" = xno; then 6914 NEED_FORKPTY_TRUE= 6915 NEED_FORKPTY_FALSE='#' 6916 else 6917 NEED_FORKPTY_TRUE='#' 6918 NEED_FORKPTY_FALSE= 6919 fi 6920 6921 6922 # Look for a suitable queue.h. 6923 ac_fn_c_check_decl "$LINENO" "TAILQ_CONCAT" "ac_cv_have_decl_TAILQ_CONCAT" "#include <sys/queue.h> 6924 6925 " 6926 if test "x$ac_cv_have_decl_TAILQ_CONCAT" = xyes; then : 6927 found_queue_h=yes 6928 else 6929 found_queue_h=no 6930 fi 6931 6932 ac_fn_c_check_decl "$LINENO" "TAILQ_PREV" "ac_cv_have_decl_TAILQ_PREV" "#include <sys/queue.h> 6933 6934 " 6935 if test "x$ac_cv_have_decl_TAILQ_PREV" = xyes; then : 6936 found_queue_h=yes 6937 else 6938 found_queue_h=no 6939 fi 6940 6941 ac_fn_c_check_decl "$LINENO" "TAILQ_REPLACE" "ac_cv_have_decl_TAILQ_REPLACE" "#include <sys/queue.h> 6942 6943 " 6944 if test "x$ac_cv_have_decl_TAILQ_REPLACE" = xyes; then : 6945 6946 else 6947 found_queue_h=no 6948 fi 6949 6950 if test "x$found_queue_h" = xyes; then 6951 $as_echo "#define HAVE_QUEUE_H 1" >>confdefs.h 6952 6953 fi 6954 6955 # Look for __progname. 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __progname" >&5 6957 $as_echo_n "checking for __progname... " >&6; } 6958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6959 /* end confdefs.h. */ 6960 6961 #include <stdio.h> 6962 #include <stdlib.h> 6963 extern char *__progname; 6964 int main(void) { 6965 const char *cp = __progname; 6966 printf("%s\n", cp); 6967 exit(0); 6968 } 6969 6970 _ACEOF 6971 if ac_fn_c_try_link "$LINENO"; then : 6972 $as_echo "#define HAVE___PROGNAME 1" >>confdefs.h 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6974 $as_echo "yes" >&6; } 6975 else 6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6977 $as_echo "no" >&6; } 6978 6979 fi 6980 rm -f core conftest.err conftest.$ac_objext \ 6981 conftest$ac_exeext conftest.$ac_ext 6982 6983 # Look for program_invocation_short_name. 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for program_invocation_short_name" >&5 6985 $as_echo_n "checking for program_invocation_short_name... " >&6; } 6986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6987 /* end confdefs.h. */ 6988 6989 #include <errno.h> 6990 #include <stdio.h> 6991 #include <stdlib.h> 6992 int main(void) { 6993 const char *cp = program_invocation_short_name; 6994 printf("%s\n", cp); 6995 exit(0); 6996 } 6997 6998 _ACEOF 6999 if ac_fn_c_try_link "$LINENO"; then : 7000 $as_echo "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h 7001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7002 $as_echo "yes" >&6; } 7003 else 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7005 $as_echo "no" >&6; } 7006 7007 fi 7008 rm -f core conftest.err conftest.$ac_objext \ 7009 conftest$ac_exeext conftest.$ac_ext 7010 7011 # Look for prctl(PR_SET_NAME). 7012 ac_fn_c_check_decl "$LINENO" "PR_SET_NAME" "ac_cv_have_decl_PR_SET_NAME" "#include <sys/prctl.h> 7013 7014 " 7015 if test "x$ac_cv_have_decl_PR_SET_NAME" = xyes; then : 7016 $as_echo "#define HAVE_PR_SET_NAME 1" >>confdefs.h 7017 7018 fi 7019 7020 7021 # Look for fcntl(F_CLOSEM). 7022 ac_fn_c_check_decl "$LINENO" "F_CLOSEM" "ac_cv_have_decl_F_CLOSEM" "#include <fcntl.h> 7023 7024 " 7025 if test "x$ac_cv_have_decl_F_CLOSEM" = xyes; then : 7026 $as_echo "#define HAVE_FCNTL_CLOSEM 1" >>confdefs.h 7027 7028 fi 7029 7030 7031 # Look for /proc/$$. 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc/\$\$" >&5 7033 $as_echo_n "checking for /proc/\$\$... " >&6; } 7034 if test -d /proc/$$; then 7035 $as_echo "#define HAVE_PROC_PID 1" >>confdefs.h 7036 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7038 $as_echo "yes" >&6; } 7039 else 7040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7041 $as_echo "no" >&6; } 7042 fi 7043 7044 # Man page defaults to mdoc. 7045 MANFORMAT=mdoc 7046 7047 7048 # Figure out the platform. 7049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking platform" >&5 7050 $as_echo_n "checking platform... " >&6; } 7051 case "$host_os" in 7052 *aix*) 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: aix" >&5 7054 $as_echo "aix" >&6; } 7055 PLATFORM=aix 7056 ;; 7057 *darwin*) 7058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: darwin" >&5 7059 $as_echo "darwin" >&6; } 7060 PLATFORM=darwin 7061 # 7062 # OS X CMSG_FIRSTHDR is broken, so redefine it with a working 7063 # one. daemon works but has some stupid side effects, so use 7064 # our internal version which has a workaround. 7065 # 7066 $as_echo "#define BROKEN_CMSG_FIRSTHDR 1" >>confdefs.h 7067 7068 case " $LIBOBJS " in 7069 *" daemon.$ac_objext "* ) ;; 7070 *) LIBOBJS="$LIBOBJS daemon.$ac_objext" 7071 ;; 7072 esac 7073 7074 case " $LIBOBJS " in 7075 *" daemon-darwin.$ac_objext "* ) ;; 7076 *) LIBOBJS="$LIBOBJS daemon-darwin.$ac_objext" 7077 ;; 7078 esac 7079 7080 ;; 7081 *dragonfly*) 7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: dragonfly" >&5 7083 $as_echo "dragonfly" >&6; } 7084 PLATFORM=dragonfly 7085 ;; 7086 *linux*) 7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: linux" >&5 7088 $as_echo "linux" >&6; } 7089 PLATFORM=linux 7090 ;; 7091 *freebsd*) 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: freebsd" >&5 7093 $as_echo "freebsd" >&6; } 7094 PLATFORM=freebsd 7095 ;; 7096 *netbsd*) 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: netbsd" >&5 7098 $as_echo "netbsd" >&6; } 7099 PLATFORM=netbsd 7100 ;; 7101 *openbsd*) 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: openbsd" >&5 7103 $as_echo "openbsd" >&6; } 7104 PLATFORM=openbsd 7105 ;; 7106 *sunos*) 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: sunos" >&5 7108 $as_echo "sunos" >&6; } 7109 PLATFORM=sunos 7110 ;; 7111 *solaris*) 7112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: sunos" >&5 7113 $as_echo "sunos" >&6; } 7114 PLATFORM=sunos 7115 case `/usr/bin/nroff --version 2>&1` in 7116 *GNU*) 7117 # Solaris 11.4 and later use GNU groff. 7118 MANFORMAT=mdoc 7119 ;; 7120 *) 7121 # Solaris 2.0 to 11.3 use AT&T nroff. 7122 MANFORMAT=man 7123 ;; 7124 esac 7125 ;; 7126 *hpux*) 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: hpux" >&5 7128 $as_echo "hpux" >&6; } 7129 PLATFORM=hpux 7130 ;; 7131 *cygwin*|*msys*) 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: cygwin" >&5 7133 $as_echo "cygwin" >&6; } 7134 PLATFORM=cygwin 7135 ;; 7136 *) 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5 7138 $as_echo "unknown" >&6; } 7139 PLATFORM=unknown 7140 ;; 7141 esac 7142 7143 if test "x$PLATFORM" = xaix; then 7144 IS_AIX_TRUE= 7145 IS_AIX_FALSE='#' 7146 else 7147 IS_AIX_TRUE='#' 7148 IS_AIX_FALSE= 7149 fi 7150 7151 if test "x$PLATFORM" = xdarwin; then 7152 IS_DARWIN_TRUE= 7153 IS_DARWIN_FALSE='#' 7154 else 7155 IS_DARWIN_TRUE='#' 7156 IS_DARWIN_FALSE= 7157 fi 7158 7159 if test "x$PLATFORM" = xdragonfly; then 7160 IS_DRAGONFLY_TRUE= 7161 IS_DRAGONFLY_FALSE='#' 7162 else 7163 IS_DRAGONFLY_TRUE='#' 7164 IS_DRAGONFLY_FALSE= 7165 fi 7166 7167 if test "x$PLATFORM" = xlinux; then 7168 IS_LINUX_TRUE= 7169 IS_LINUX_FALSE='#' 7170 else 7171 IS_LINUX_TRUE='#' 7172 IS_LINUX_FALSE= 7173 fi 7174 7175 if test "x$PLATFORM" = xfreebsd; then 7176 IS_FREEBSD_TRUE= 7177 IS_FREEBSD_FALSE='#' 7178 else 7179 IS_FREEBSD_TRUE='#' 7180 IS_FREEBSD_FALSE= 7181 fi 7182 7183 if test "x$PLATFORM" = xnetbsd; then 7184 IS_NETBSD_TRUE= 7185 IS_NETBSD_FALSE='#' 7186 else 7187 IS_NETBSD_TRUE='#' 7188 IS_NETBSD_FALSE= 7189 fi 7190 7191 if test "x$PLATFORM" = xopenbsd; then 7192 IS_OPENBSD_TRUE= 7193 IS_OPENBSD_FALSE='#' 7194 else 7195 IS_OPENBSD_TRUE='#' 7196 IS_OPENBSD_FALSE= 7197 fi 7198 7199 if test "x$PLATFORM" = xsunos; then 7200 IS_SUNOS_TRUE= 7201 IS_SUNOS_FALSE='#' 7202 else 7203 IS_SUNOS_TRUE='#' 7204 IS_SUNOS_FALSE= 7205 fi 7206 7207 if test "x$PLATFORM" = xhpux; then 7208 IS_HPUX_TRUE= 7209 IS_HPUX_FALSE='#' 7210 else 7211 IS_HPUX_TRUE='#' 7212 IS_HPUX_FALSE= 7213 fi 7214 7215 if test "x$PLATFORM" = xunknown; then 7216 IS_UNKNOWN_TRUE= 7217 IS_UNKNOWN_FALSE='#' 7218 else 7219 IS_UNKNOWN_TRUE='#' 7220 IS_UNKNOWN_FALSE= 7221 fi 7222 7223 7224 # Save our CFLAGS/CPPFLAGS/LDFLAGS for the Makefile and restore the old user 7225 # variables. 7226 7227 CPPFLAGS="$SAVED_CPPFLAGS" 7228 7229 CFLAGS="$SAVED_CFLAGS" 7230 7231 LDFLAGS="$SAVED_LDFLAGS" 7232 7233 # autoconf should create a Makefile. 7234 ac_config_files="$ac_config_files Makefile" 7235 7236 cat >confcache <<\_ACEOF 7237 # This file is a shell script that caches the results of configure 7238 # tests run on this system so they can be shared between configure 7239 # scripts and configure runs, see configure's option --config-cache. 7240 # It is not useful on other systems. If it contains results you don't 7241 # want to keep, you may remove or edit it. 7242 # 7243 # config.status only pays attention to the cache file if you give it 7244 # the --recheck option to rerun configure. 7245 # 7246 # `ac_cv_env_foo' variables (set or unset) will be overridden when 7247 # loading this file, other *unset* `ac_cv_foo' will be assigned the 7248 # following values. 7249 7250 _ACEOF 7251 7252 # The following way of writing the cache mishandles newlines in values, 7253 # but we know of no workaround that is simple, portable, and efficient. 7254 # So, we kill variables containing newlines. 7255 # Ultrix sh set writes to stderr and can't be redirected directly, 7256 # and sets the high bit in the cache file unless we assign to the vars. 7257 ( 7258 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7259 eval ac_val=\$$ac_var 7260 case $ac_val in #( 7261 *${as_nl}*) 7262 case $ac_var in #( 7263 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7264 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7265 esac 7266 case $ac_var in #( 7267 _ | IFS | as_nl) ;; #( 7268 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7269 *) { eval $ac_var=; unset $ac_var;} ;; 7270 esac ;; 7271 esac 7272 done 7273 7274 (set) 2>&1 | 7275 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7276 *${as_nl}ac_space=\ *) 7277 # `set' does not quote correctly, so add quotes: double-quote 7278 # substitution turns \\\\ into \\, and sed turns \\ into \. 7279 sed -n \ 7280 "s/'/'\\\\''/g; 7281 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7282 ;; #( 7283 *) 7284 # `set' quotes correctly as required by POSIX, so do not add quotes. 7285 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7286 ;; 7287 esac | 7288 sort 7289 ) | 7290 sed ' 7291 /^ac_cv_env_/b end 7292 t clear 7293 :clear 7294 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7295 t end 7296 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7297 :end' >>confcache 7298 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7299 if test -w "$cache_file"; then 7300 if test "x$cache_file" != "x/dev/null"; then 7301 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7302 $as_echo "$as_me: updating cache $cache_file" >&6;} 7303 if test ! -f "$cache_file" || test -h "$cache_file"; then 7304 cat confcache >"$cache_file" 7305 else 7306 case $cache_file in #( 7307 */* | ?:*) 7308 mv -f confcache "$cache_file"$$ && 7309 mv -f "$cache_file"$$ "$cache_file" ;; #( 7310 *) 7311 mv -f confcache "$cache_file" ;; 7312 esac 7313 fi 7314 fi 7315 else 7316 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7317 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7318 fi 7319 fi 7320 rm -f confcache 7321 7322 test "x$prefix" = xNONE && prefix=$ac_default_prefix 7323 # Let make expand exec_prefix. 7324 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7325 7326 # Transform confdefs.h into DEFS. 7327 # Protect against shell expansion while executing Makefile rules. 7328 # Protect against Makefile macro expansion. 7329 # 7330 # If the first sed substitution is executed (which looks for macros that 7331 # take arguments), then branch to the quote section. Otherwise, 7332 # look for a macro that doesn't take arguments. 7333 ac_script=' 7334 :mline 7335 /\\$/{ 7336 N 7337 s,\\\n,, 7338 b mline 7339 } 7340 t clear 7341 :clear 7342 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 7343 t quote 7344 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 7345 t quote 7346 b any 7347 :quote 7348 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 7349 s/\[/\\&/g 7350 s/\]/\\&/g 7351 s/\$/$$/g 7352 H 7353 :any 7354 ${ 7355 g 7356 s/^\n// 7357 s/\n/ /g 7358 p 7359 } 7360 ' 7361 DEFS=`sed -n "$ac_script" confdefs.h` 7362 7363 7364 ac_libobjs= 7365 ac_ltlibobjs= 7366 U= 7367 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7368 # 1. Remove the extension, and $U if already installed. 7369 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7370 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7371 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7372 # will be set to the directory where LIBOBJS objects are built. 7373 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7374 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7375 done 7376 LIBOBJS=$ac_libobjs 7377 7378 LTLIBOBJS=$ac_ltlibobjs 7379 7380 7381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 7382 $as_echo_n "checking that generated files are newer than configure... " >&6; } 7383 if test -n "$am_sleep_pid"; then 7384 # Hide warnings about reused PIDs. 7385 wait $am_sleep_pid 2>/dev/null 7386 fi 7387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 7388 $as_echo "done" >&6; } 7389 if test -n "$EXEEXT"; then 7390 am__EXEEXT_TRUE= 7391 am__EXEEXT_FALSE='#' 7392 else 7393 am__EXEEXT_TRUE='#' 7394 am__EXEEXT_FALSE= 7395 fi 7396 7397 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 7398 as_fn_error $? "conditional \"AMDEP\" was never defined. 7399 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7400 fi 7401 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 7402 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 7403 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7404 fi 7405 if test -z "${IS_DEBUG_TRUE}" && test -z "${IS_DEBUG_FALSE}"; then 7406 as_fn_error $? "conditional \"IS_DEBUG\" was never defined. 7407 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7408 fi 7409 if test -z "${IS_GCC_TRUE}" && test -z "${IS_GCC_FALSE}"; then 7410 as_fn_error $? "conditional \"IS_GCC\" was never defined. 7411 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7412 fi 7413 if test -z "${IS_SUNCC_TRUE}" && test -z "${IS_SUNCC_FALSE}"; then 7414 as_fn_error $? "conditional \"IS_SUNCC\" was never defined. 7415 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7416 fi 7417 if test -z "${HAVE_UTF8PROC_TRUE}" && test -z "${HAVE_UTF8PROC_FALSE}"; then 7418 as_fn_error $? "conditional \"HAVE_UTF8PROC\" was never defined. 7419 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7420 fi 7421 if test -z "${NEED_FORKPTY_TRUE}" && test -z "${NEED_FORKPTY_FALSE}"; then 7422 as_fn_error $? "conditional \"NEED_FORKPTY\" was never defined. 7423 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7424 fi 7425 if test -z "${IS_AIX_TRUE}" && test -z "${IS_AIX_FALSE}"; then 7426 as_fn_error $? "conditional \"IS_AIX\" was never defined. 7427 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7428 fi 7429 if test -z "${IS_DARWIN_TRUE}" && test -z "${IS_DARWIN_FALSE}"; then 7430 as_fn_error $? "conditional \"IS_DARWIN\" was never defined. 7431 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7432 fi 7433 if test -z "${IS_DRAGONFLY_TRUE}" && test -z "${IS_DRAGONFLY_FALSE}"; then 7434 as_fn_error $? "conditional \"IS_DRAGONFLY\" was never defined. 7435 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7436 fi 7437 if test -z "${IS_LINUX_TRUE}" && test -z "${IS_LINUX_FALSE}"; then 7438 as_fn_error $? "conditional \"IS_LINUX\" was never defined. 7439 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7440 fi 7441 if test -z "${IS_FREEBSD_TRUE}" && test -z "${IS_FREEBSD_FALSE}"; then 7442 as_fn_error $? "conditional \"IS_FREEBSD\" was never defined. 7443 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7444 fi 7445 if test -z "${IS_NETBSD_TRUE}" && test -z "${IS_NETBSD_FALSE}"; then 7446 as_fn_error $? "conditional \"IS_NETBSD\" was never defined. 7447 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7448 fi 7449 if test -z "${IS_OPENBSD_TRUE}" && test -z "${IS_OPENBSD_FALSE}"; then 7450 as_fn_error $? "conditional \"IS_OPENBSD\" was never defined. 7451 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7452 fi 7453 if test -z "${IS_SUNOS_TRUE}" && test -z "${IS_SUNOS_FALSE}"; then 7454 as_fn_error $? "conditional \"IS_SUNOS\" was never defined. 7455 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7456 fi 7457 if test -z "${IS_HPUX_TRUE}" && test -z "${IS_HPUX_FALSE}"; then 7458 as_fn_error $? "conditional \"IS_HPUX\" was never defined. 7459 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7460 fi 7461 if test -z "${IS_UNKNOWN_TRUE}" && test -z "${IS_UNKNOWN_FALSE}"; then 7462 as_fn_error $? "conditional \"IS_UNKNOWN\" was never defined. 7463 Usually this means the macro was only invoked conditionally." "$LINENO" 5 7464 fi 7465 7466 : "${CONFIG_STATUS=./config.status}" 7467 ac_write_fail=0 7468 ac_clean_files_save=$ac_clean_files 7469 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 7471 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 7472 as_write_fail=0 7473 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 7474 #! $SHELL 7475 # Generated by $as_me. 7476 # Run this file to recreate the current configuration. 7477 # Compiler output produced by configure, useful for debugging 7478 # configure, is in config.log if it exists. 7479 7480 debug=false 7481 ac_cs_recheck=false 7482 ac_cs_silent=false 7483 7484 SHELL=\${CONFIG_SHELL-$SHELL} 7485 export SHELL 7486 _ASEOF 7487 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 7488 ## -------------------- ## 7489 ## M4sh Initialization. ## 7490 ## -------------------- ## 7491 7492 # Be more Bourne compatible 7493 DUALCASE=1; export DUALCASE # for MKS sh 7494 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 7495 emulate sh 7496 NULLCMD=: 7497 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 7498 # is contrary to our usage. Disable this feature. 7499 alias -g '${1+"$@"}'='"$@"' 7500 setopt NO_GLOB_SUBST 7501 else 7502 case `(set -o) 2>/dev/null` in #( 7503 *posix*) : 7504 set -o posix ;; #( 7505 *) : 7506 ;; 7507 esac 7508 fi 7509 7510 7511 as_nl=' 7512 ' 7513 export as_nl 7514 # Printing a long string crashes Solaris 7 /usr/bin/printf. 7515 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 7516 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 7517 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 7518 # Prefer a ksh shell builtin over an external printf program on Solaris, 7519 # but without wasting forks for bash or zsh. 7520 if test -z "$BASH_VERSION$ZSH_VERSION" \ 7521 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 7522 as_echo='print -r --' 7523 as_echo_n='print -rn --' 7524 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 7525 as_echo='printf %s\n' 7526 as_echo_n='printf %s' 7527 else 7528 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 7529 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 7530 as_echo_n='/usr/ucb/echo -n' 7531 else 7532 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 7533 as_echo_n_body='eval 7534 arg=$1; 7535 case $arg in #( 7536 *"$as_nl"*) 7537 expr "X$arg" : "X\\(.*\\)$as_nl"; 7538 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 7539 esac; 7540 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 7541 ' 7542 export as_echo_n_body 7543 as_echo_n='sh -c $as_echo_n_body as_echo' 7544 fi 7545 export as_echo_body 7546 as_echo='sh -c $as_echo_body as_echo' 7547 fi 7548 7549 # The user is always right. 7550 if test "${PATH_SEPARATOR+set}" != set; then 7551 PATH_SEPARATOR=: 7552 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 7553 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 7554 PATH_SEPARATOR=';' 7555 } 7556 fi 7557 7558 7559 # IFS 7560 # We need space, tab and new line, in precisely that order. Quoting is 7561 # there to prevent editors from complaining about space-tab. 7562 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 7563 # splitting by setting IFS to empty value.) 7564 IFS=" "" $as_nl" 7565 7566 # Find who we are. Look in the path if we contain no directory separator. 7567 as_myself= 7568 case $0 in #(( 7569 *[\\/]* ) as_myself=$0 ;; 7570 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7571 for as_dir in $PATH 7572 do 7573 IFS=$as_save_IFS 7574 test -z "$as_dir" && as_dir=. 7575 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7576 done 7577 IFS=$as_save_IFS 7578 7579 ;; 7580 esac 7581 # We did not find ourselves, most probably we were run as `sh COMMAND' 7582 # in which case we are not to be found in the path. 7583 if test "x$as_myself" = x; then 7584 as_myself=$0 7585 fi 7586 if test ! -f "$as_myself"; then 7587 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 7588 exit 1 7589 fi 7590 7591 # Unset variables that we do not need and which cause bugs (e.g. in 7592 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 7593 # suppresses any "Segmentation fault" message there. '((' could 7594 # trigger a bug in pdksh 5.2.14. 7595 for as_var in BASH_ENV ENV MAIL MAILPATH 7596 do eval test x\${$as_var+set} = xset \ 7597 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 7598 done 7599 PS1='$ ' 7600 PS2='> ' 7601 PS4='+ ' 7602 7603 # NLS nuisances. 7604 LC_ALL=C 7605 export LC_ALL 7606 LANGUAGE=C 7607 export LANGUAGE 7608 7609 # CDPATH. 7610 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 7611 7612 7613 # as_fn_error STATUS ERROR [LINENO LOG_FD] 7614 # ---------------------------------------- 7615 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 7616 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 7617 # script with STATUS, using 1 if that was 0. 7618 as_fn_error () 7619 { 7620 as_status=$1; test $as_status -eq 0 && as_status=1 7621 if test "$4"; then 7622 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 7623 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 7624 fi 7625 $as_echo "$as_me: error: $2" >&2 7626 as_fn_exit $as_status 7627 } # as_fn_error 7628 7629 7630 # as_fn_set_status STATUS 7631 # ----------------------- 7632 # Set $? to STATUS, without forking. 7633 as_fn_set_status () 7634 { 7635 return $1 7636 } # as_fn_set_status 7637 7638 # as_fn_exit STATUS 7639 # ----------------- 7640 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 7641 as_fn_exit () 7642 { 7643 set +e 7644 as_fn_set_status $1 7645 exit $1 7646 } # as_fn_exit 7647 7648 # as_fn_unset VAR 7649 # --------------- 7650 # Portably unset VAR. 7651 as_fn_unset () 7652 { 7653 { eval $1=; unset $1;} 7654 } 7655 as_unset=as_fn_unset 7656 # as_fn_append VAR VALUE 7657 # ---------------------- 7658 # Append the text in VALUE to the end of the definition contained in VAR. Take 7659 # advantage of any shell optimizations that allow amortized linear growth over 7660 # repeated appends, instead of the typical quadratic growth present in naive 7661 # implementations. 7662 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 7663 eval 'as_fn_append () 7664 { 7665 eval $1+=\$2 7666 }' 7667 else 7668 as_fn_append () 7669 { 7670 eval $1=\$$1\$2 7671 } 7672 fi # as_fn_append 7673 7674 # as_fn_arith ARG... 7675 # ------------------ 7676 # Perform arithmetic evaluation on the ARGs, and store the result in the 7677 # global $as_val. Take advantage of shells that can avoid forks. The arguments 7678 # must be portable across $(()) and expr. 7679 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 7680 eval 'as_fn_arith () 7681 { 7682 as_val=$(( $* )) 7683 }' 7684 else 7685 as_fn_arith () 7686 { 7687 as_val=`expr "$@" || test $? -eq 1` 7688 } 7689 fi # as_fn_arith 7690 7691 7692 if expr a : '\(a\)' >/dev/null 2>&1 && 7693 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7694 as_expr=expr 7695 else 7696 as_expr=false 7697 fi 7698 7699 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 7700 as_basename=basename 7701 else 7702 as_basename=false 7703 fi 7704 7705 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7706 as_dirname=dirname 7707 else 7708 as_dirname=false 7709 fi 7710 7711 as_me=`$as_basename -- "$0" || 7712 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7713 X"$0" : 'X\(//\)$' \| \ 7714 X"$0" : 'X\(/\)' \| . 2>/dev/null || 7715 $as_echo X/"$0" | 7716 sed '/^.*\/\([^/][^/]*\)\/*$/{ 7717 s//\1/ 7718 q 7719 } 7720 /^X\/\(\/\/\)$/{ 7721 s//\1/ 7722 q 7723 } 7724 /^X\/\(\/\).*/{ 7725 s//\1/ 7726 q 7727 } 7728 s/.*/./; q'` 7729 7730 # Avoid depending upon Character Ranges. 7731 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7732 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7733 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7734 as_cr_digits='0123456789' 7735 as_cr_alnum=$as_cr_Letters$as_cr_digits 7736 7737 ECHO_C= ECHO_N= ECHO_T= 7738 case `echo -n x` in #((((( 7739 -n*) 7740 case `echo 'xy\c'` in 7741 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7742 xy) ECHO_C='\c';; 7743 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 7744 ECHO_T=' ';; 7745 esac;; 7746 *) 7747 ECHO_N='-n';; 7748 esac 7749 7750 rm -f conf$$ conf$$.exe conf$$.file 7751 if test -d conf$$.dir; then 7752 rm -f conf$$.dir/conf$$.file 7753 else 7754 rm -f conf$$.dir 7755 mkdir conf$$.dir 2>/dev/null 7756 fi 7757 if (echo >conf$$.file) 2>/dev/null; then 7758 if ln -s conf$$.file conf$$ 2>/dev/null; then 7759 as_ln_s='ln -s' 7760 # ... but there are two gotchas: 7761 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7762 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7763 # In both cases, we have to default to `cp -pR'. 7764 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7765 as_ln_s='cp -pR' 7766 elif ln conf$$.file conf$$ 2>/dev/null; then 7767 as_ln_s=ln 7768 else 7769 as_ln_s='cp -pR' 7770 fi 7771 else 7772 as_ln_s='cp -pR' 7773 fi 7774 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7775 rmdir conf$$.dir 2>/dev/null 7776 7777 7778 # as_fn_mkdir_p 7779 # ------------- 7780 # Create "$as_dir" as a directory, including parents if necessary. 7781 as_fn_mkdir_p () 7782 { 7783 7784 case $as_dir in #( 7785 -*) as_dir=./$as_dir;; 7786 esac 7787 test -d "$as_dir" || eval $as_mkdir_p || { 7788 as_dirs= 7789 while :; do 7790 case $as_dir in #( 7791 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7792 *) as_qdir=$as_dir;; 7793 esac 7794 as_dirs="'$as_qdir' $as_dirs" 7795 as_dir=`$as_dirname -- "$as_dir" || 7796 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7797 X"$as_dir" : 'X\(//\)[^/]' \| \ 7798 X"$as_dir" : 'X\(//\)$' \| \ 7799 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7800 $as_echo X"$as_dir" | 7801 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7802 s//\1/ 7803 q 7804 } 7805 /^X\(\/\/\)[^/].*/{ 7806 s//\1/ 7807 q 7808 } 7809 /^X\(\/\/\)$/{ 7810 s//\1/ 7811 q 7812 } 7813 /^X\(\/\).*/{ 7814 s//\1/ 7815 q 7816 } 7817 s/.*/./; q'` 7818 test -d "$as_dir" && break 7819 done 7820 test -z "$as_dirs" || eval "mkdir $as_dirs" 7821 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 7822 7823 7824 } # as_fn_mkdir_p 7825 if mkdir -p . 2>/dev/null; then 7826 as_mkdir_p='mkdir -p "$as_dir"' 7827 else 7828 test -d ./-p && rmdir ./-p 7829 as_mkdir_p=false 7830 fi 7831 7832 7833 # as_fn_executable_p FILE 7834 # ----------------------- 7835 # Test if FILE is an executable regular file. 7836 as_fn_executable_p () 7837 { 7838 test -f "$1" && test -x "$1" 7839 } # as_fn_executable_p 7840 as_test_x='test -x' 7841 as_executable_p=as_fn_executable_p 7842 7843 # Sed expression to map a string onto a valid CPP name. 7844 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7845 7846 # Sed expression to map a string onto a valid variable name. 7847 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7848 7849 7850 exec 6>&1 7851 ## ----------------------------------- ## 7852 ## Main body of $CONFIG_STATUS script. ## 7853 ## ----------------------------------- ## 7854 _ASEOF 7855 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 7856 7857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7858 # Save the log message, to keep $0 and so on meaningful, and to 7859 # report actual input values of CONFIG_FILES etc. instead of their 7860 # values after options handling. 7861 ac_log=" 7862 This file was extended by tmux $as_me 2.8, which was 7863 generated by GNU Autoconf 2.69. Invocation command line was 7864 7865 CONFIG_FILES = $CONFIG_FILES 7866 CONFIG_HEADERS = $CONFIG_HEADERS 7867 CONFIG_LINKS = $CONFIG_LINKS 7868 CONFIG_COMMANDS = $CONFIG_COMMANDS 7869 $ $0 $@ 7870 7871 on `(hostname || uname -n) 2>/dev/null | sed 1q` 7872 " 7873 7874 _ACEOF 7875 7876 case $ac_config_files in *" 7877 "*) set x $ac_config_files; shift; ac_config_files=$*;; 7878 esac 7879 7880 7881 7882 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7883 # Files that config.status was made for. 7884 config_files="$ac_config_files" 7885 config_commands="$ac_config_commands" 7886 7887 _ACEOF 7888 7889 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7890 ac_cs_usage="\ 7891 \`$as_me' instantiates files and other configuration actions 7892 from templates according to the current configuration. Unless the files 7893 and actions are specified as TAGs, all are instantiated by default. 7894 7895 Usage: $0 [OPTION]... [TAG]... 7896 7897 -h, --help print this help, then exit 7898 -V, --version print version number and configuration settings, then exit 7899 --config print configuration, then exit 7900 -q, --quiet, --silent 7901 do not print progress messages 7902 -d, --debug don't remove temporary files 7903 --recheck update $as_me by reconfiguring in the same conditions 7904 --file=FILE[:TEMPLATE] 7905 instantiate the configuration file FILE 7906 7907 Configuration files: 7908 $config_files 7909 7910 Configuration commands: 7911 $config_commands 7912 7913 Report bugs to the package provider." 7914 7915 _ACEOF 7916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7917 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 7918 ac_cs_version="\\ 7919 tmux config.status 2.8 7920 configured by $0, generated by GNU Autoconf 2.69, 7921 with options \\"\$ac_cs_config\\" 7922 7923 Copyright (C) 2012 Free Software Foundation, Inc. 7924 This config.status script is free software; the Free Software Foundation 7925 gives unlimited permission to copy, distribute and modify it." 7926 7927 ac_pwd='$ac_pwd' 7928 srcdir='$srcdir' 7929 INSTALL='$INSTALL' 7930 MKDIR_P='$MKDIR_P' 7931 AWK='$AWK' 7932 test -n "\$AWK" || AWK=awk 7933 _ACEOF 7934 7935 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7936 # The default lists apply if the user does not specify any file. 7937 ac_need_defaults=: 7938 while test $# != 0 7939 do 7940 case $1 in 7941 --*=?*) 7942 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7943 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 7944 ac_shift=: 7945 ;; 7946 --*=) 7947 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7948 ac_optarg= 7949 ac_shift=: 7950 ;; 7951 *) 7952 ac_option=$1 7953 ac_optarg=$2 7954 ac_shift=shift 7955 ;; 7956 esac 7957 7958 case $ac_option in 7959 # Handling of the options. 7960 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7961 ac_cs_recheck=: ;; 7962 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7963 $as_echo "$ac_cs_version"; exit ;; 7964 --config | --confi | --conf | --con | --co | --c ) 7965 $as_echo "$ac_cs_config"; exit ;; 7966 --debug | --debu | --deb | --de | --d | -d ) 7967 debug=: ;; 7968 --file | --fil | --fi | --f ) 7969 $ac_shift 7970 case $ac_optarg in 7971 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7972 '') as_fn_error $? "missing file argument" ;; 7973 esac 7974 as_fn_append CONFIG_FILES " '$ac_optarg'" 7975 ac_need_defaults=false;; 7976 --he | --h | --help | --hel | -h ) 7977 $as_echo "$ac_cs_usage"; exit ;; 7978 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7979 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7980 ac_cs_silent=: ;; 7981 7982 # This is an error. 7983 -*) as_fn_error $? "unrecognized option: \`$1' 7984 Try \`$0 --help' for more information." ;; 7985 7986 *) as_fn_append ac_config_targets " $1" 7987 ac_need_defaults=false ;; 7988 7989 esac 7990 shift 7991 done 7992 7993 ac_configure_extra_args= 7994 7995 if $ac_cs_silent; then 7996 exec 6>/dev/null 7997 ac_configure_extra_args="$ac_configure_extra_args --silent" 7998 fi 7999 8000 _ACEOF 8001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8002 if \$ac_cs_recheck; then 8003 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8004 shift 8005 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8006 CONFIG_SHELL='$SHELL' 8007 export CONFIG_SHELL 8008 exec "\$@" 8009 fi 8010 8011 _ACEOF 8012 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8013 exec 5>>config.log 8014 { 8015 echo 8016 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8017 ## Running $as_me. ## 8018 _ASBOX 8019 $as_echo "$ac_log" 8020 } >&5 8021 8022 _ACEOF 8023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8024 # 8025 # INIT-COMMANDS 8026 # 8027 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 8028 8029 _ACEOF 8030 8031 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8032 8033 # Handling of arguments. 8034 for ac_config_target in $ac_config_targets 8035 do 8036 case $ac_config_target in 8037 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 8038 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8039 8040 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 8041 esac 8042 done 8043 8044 8045 # If the user did not use the arguments to specify the items to instantiate, 8046 # then the envvar interface is used. Set only those that are not. 8047 # We use the long form for the default assignment because of an extremely 8048 # bizarre bug on SunOS 4.1.3. 8049 if $ac_need_defaults; then 8050 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8051 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 8052 fi 8053 8054 # Have a temporary directory for convenience. Make it in the build tree 8055 # simply because there is no reason against having it here, and in addition, 8056 # creating and moving files from /tmp can sometimes cause problems. 8057 # Hook for its removal unless debugging. 8058 # Note that there is a small window in which the directory will not be cleaned: 8059 # after its creation but before its name has been assigned to `$tmp'. 8060 $debug || 8061 { 8062 tmp= ac_tmp= 8063 trap 'exit_status=$? 8064 : "${ac_tmp:=$tmp}" 8065 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 8066 ' 0 8067 trap 'as_fn_exit 1' 1 2 13 15 8068 } 8069 # Create a (secure) tmp directory for tmp files. 8070 8071 { 8072 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8073 test -d "$tmp" 8074 } || 8075 { 8076 tmp=./conf$$-$RANDOM 8077 (umask 077 && mkdir "$tmp") 8078 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8079 ac_tmp=$tmp 8080 8081 # Set up the scripts for CONFIG_FILES section. 8082 # No need to generate them if there are no CONFIG_FILES. 8083 # This happens for instance with `./config.status config.h'. 8084 if test -n "$CONFIG_FILES"; then 8085 8086 8087 ac_cr=`echo X | tr X '\015'` 8088 # On cygwin, bash can eat \r inside `` if the user requested igncr. 8089 # But we know of no other shell where ac_cr would be empty at this 8090 # point, so we can use a bashism as a fallback. 8091 if test "x$ac_cr" = x; then 8092 eval ac_cr=\$\'\\r\' 8093 fi 8094 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 8095 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 8096 ac_cs_awk_cr='\\r' 8097 else 8098 ac_cs_awk_cr=$ac_cr 8099 fi 8100 8101 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 8102 _ACEOF 8103 8104 8105 { 8106 echo "cat >conf$$subs.awk <<_ACEOF" && 8107 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 8108 echo "_ACEOF" 8109 } >conf$$subs.sh || 8110 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8111 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 8112 ac_delim='%!_!# ' 8113 for ac_last_try in false false false false false :; do 8114 . ./conf$$subs.sh || 8115 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8116 8117 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8118 if test $ac_delim_n = $ac_delim_num; then 8119 break 8120 elif $ac_last_try; then 8121 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8122 else 8123 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8124 fi 8125 done 8126 rm -f conf$$subs.sh 8127 8128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8129 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 8130 _ACEOF 8131 sed -n ' 8132 h 8133 s/^/S["/; s/!.*/"]=/ 8134 p 8135 g 8136 s/^[^!]*!// 8137 :repl 8138 t repl 8139 s/'"$ac_delim"'$// 8140 t delim 8141 :nl 8142 h 8143 s/\(.\{148\}\)..*/\1/ 8144 t more1 8145 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8146 p 8147 n 8148 b repl 8149 :more1 8150 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8151 p 8152 g 8153 s/.\{148\}// 8154 t nl 8155 :delim 8156 h 8157 s/\(.\{148\}\)..*/\1/ 8158 t more2 8159 s/["\\]/\\&/g; s/^/"/; s/$/"/ 8160 p 8161 b 8162 :more2 8163 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8164 p 8165 g 8166 s/.\{148\}// 8167 t delim 8168 ' <conf$$subs.awk | sed ' 8169 /^[^""]/{ 8170 N 8171 s/\n// 8172 } 8173 ' >>$CONFIG_STATUS || ac_write_fail=1 8174 rm -f conf$$subs.awk 8175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8176 _ACAWK 8177 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8178 for (key in S) S_is_set[key] = 1 8179 FS = "" 8180 8181 } 8182 { 8183 line = $ 0 8184 nfields = split(line, field, "@") 8185 substed = 0 8186 len = length(field[1]) 8187 for (i = 2; i < nfields; i++) { 8188 key = field[i] 8189 keylen = length(key) 8190 if (S_is_set[key]) { 8191 value = S[key] 8192 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8193 len += length(value) + length(field[++i]) 8194 substed = 1 8195 } else 8196 len += 1 + keylen 8197 } 8198 8199 print line 8200 } 8201 8202 _ACAWK 8203 _ACEOF 8204 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8205 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8206 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8207 else 8208 cat 8209 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8210 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8211 _ACEOF 8212 8213 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8214 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8215 # trailing colons and then remove the whole line if VPATH becomes empty 8216 # (actually we leave an empty line to preserve line numbers). 8217 if test "x$srcdir" = x.; then 8218 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8219 h 8220 s/// 8221 s/^/:/ 8222 s/[ ]*$/:/ 8223 s/:\$(srcdir):/:/g 8224 s/:\${srcdir}:/:/g 8225 s/:@srcdir@:/:/g 8226 s/^:*// 8227 s/:*$// 8228 x 8229 s/\(=[ ]*\).*/\1/ 8230 G 8231 s/\n// 8232 s/^[^=]*=[ ]*$// 8233 }' 8234 fi 8235 8236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8237 fi # test -n "$CONFIG_FILES" 8238 8239 8240 eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 8241 shift 8242 for ac_tag 8243 do 8244 case $ac_tag in 8245 :[FHLC]) ac_mode=$ac_tag; continue;; 8246 esac 8247 case $ac_mode$ac_tag in 8248 :[FHL]*:*);; 8249 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 8250 :[FH]-) ac_tag=-:-;; 8251 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8252 esac 8253 ac_save_IFS=$IFS 8254 IFS=: 8255 set x $ac_tag 8256 IFS=$ac_save_IFS 8257 shift 8258 ac_file=$1 8259 shift 8260 8261 case $ac_mode in 8262 :L) ac_source=$1;; 8263 :[FH]) 8264 ac_file_inputs= 8265 for ac_f 8266 do 8267 case $ac_f in 8268 -) ac_f="$ac_tmp/stdin";; 8269 *) # Look for the file first in the build tree, then in the source tree 8270 # (if the path is not absolute). The absolute path cannot be DOS-style, 8271 # because $ac_f cannot contain `:'. 8272 test -f "$ac_f" || 8273 case $ac_f in 8274 [\\/$]*) false;; 8275 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8276 esac || 8277 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8278 esac 8279 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8280 as_fn_append ac_file_inputs " '$ac_f'" 8281 done 8282 8283 # Let's still pretend it is `configure' which instantiates (i.e., don't 8284 # use $as_me), people would be surprised to read: 8285 # /* config.h. Generated by config.status. */ 8286 configure_input='Generated from '` 8287 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8288 `' by configure.' 8289 if test x"$ac_file" != x-; then 8290 configure_input="$ac_file. $configure_input" 8291 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8292 $as_echo "$as_me: creating $ac_file" >&6;} 8293 fi 8294 # Neutralize special characters interpreted by sed in replacement strings. 8295 case $configure_input in #( 8296 *\&* | *\|* | *\\* ) 8297 ac_sed_conf_input=`$as_echo "$configure_input" | 8298 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8299 *) ac_sed_conf_input=$configure_input;; 8300 esac 8301 8302 case $ac_tag in 8303 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 8304 || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 8458 ;; 8459 8460 8461 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 8462 $as_echo "$as_me: executing $ac_file commands" >&6;} 8463 ;; 8464 esac 8465 8466 8467 case $ac_file$ac_mode in 8468 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 8469 # Older Autoconf quotes --file arguments for eval, but not when files 8470 # are listed without --file. 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When coming back to configure, we 8581 # need to make the FD available again. 8582 if test "$no_create" != yes; then 8583 ac_cs_success=: 8584 ac_config_status_args= 8585 test "$silent" = yes && 8586 ac_config_status_args="$ac_config_status_args --quiet" 8587 exec 5>/dev/null 8588 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8589 exec 5>>config.log 8590 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8591 # would make configure fail if this is the last instruction. 8592 $ac_cs_success || as_fn_exit 1 8593 fi 8594 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 8595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 8596 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 8597 fi 8598 8599
Indexes created Sat Feb 28 05:31:39 UTC 2026