libaitsched/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitsched / configure
Revision 1.62: download - view: text, annotated - select for diffs - revision graph
Wed May 20 04:07:04 2026 UTC (8 days, 18 hours ago) by misho
Branches: MAIN
CVS tags: sched8_7, SCHED8_6, HEAD

Version 8.6

Changelog:
 - Implements atomic lock

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.72 for libaitsched 8.6. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation, 9: # Inc. 10: # 11: # 12: # This configure script is free software; the Free Software Foundation 13: # gives unlimited permission to copy, distribute and modify it. 14: ## -------------------- ## 15: ## M4sh Initialization. ## 16: ## -------------------- ## 17: 18: # Be more Bourne compatible 19: DUALCASE=1; export DUALCASE # for MKS sh 20: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21: then : 22: emulate sh 23: NULLCMD=: 24: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25: # is contrary to our usage. Disable this feature. 26: alias -g '${1+"$@"}'='"$@"' 27: setopt NO_GLOB_SUBST 28: else case e in #( 29: e) case `(set -o) 2>/dev/null` in #( 30: *posix*) : 31: set -o posix ;; #( 32: *) : 33: ;; 34: esac ;; 35: esac 36: fi 37: 38: 39: 40: # Reset variables that may have inherited troublesome values from 41: # the environment. 42: 43: # IFS needs to be set, to space, tab, and newline, in precisely that order. 44: # (If _AS_PATH_WALK were called with IFS unset, it would have the 45: # side effect of setting IFS to empty, thus disabling word splitting.) 46: # Quoting is to prevent editors from complaining about space-tab. 47: as_nl=' 48: ' 49: export as_nl 50: IFS=" "" $as_nl" 51: 52: PS1='$ ' 53: PS2='> ' 54: PS4='+ ' 55: 56: # Ensure predictable behavior from utilities with locale-dependent output. 57: LC_ALL=C 58: export LC_ALL 59: LANGUAGE=C 60: export LANGUAGE 61: 62: # We cannot yet rely on "unset" to work, but we need these variables 63: # to be unset--not just set to an empty or harmless value--now, to 64: # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65: # also avoids known problems related to "unset" and subshell syntax 66: # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67: for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68: do eval test \${$as_var+y} \ 69: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70: done 71: 72: # Ensure that fds 0, 1, and 2 are open. 73: if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74: if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75: if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76: 77: # The user is always right. 78: if ${PATH_SEPARATOR+false} :; then 79: PATH_SEPARATOR=: 80: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82: PATH_SEPARATOR=';' 83: } 84: fi 85: 86: 87: # Find who we are. Look in the path if we contain no directory separator. 88: as_myself= 89: case $0 in #(( 90: *[\\/]* ) as_myself=$0 ;; 91: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92: for as_dir in $PATH 93: do 94: IFS=$as_save_IFS 95: case $as_dir in #((( 96: '') as_dir=./ ;; 97: */) ;; 98: *) as_dir=$as_dir/ ;; 99: esac 100: test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101: done 102: IFS=$as_save_IFS 103: 104: ;; 105: esac 106: # We did not find ourselves, most probably we were run as 'sh COMMAND' 107: # in which case we are not to be found in the path. 108: if test "x$as_myself" = x; then 109: as_myself=$0 110: fi 111: if test ! -f "$as_myself"; then 112: printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113: exit 1 114: fi 115: 116: 117: # Use a proper internal environment variable to ensure we don't fall 118: # into an infinite loop, continuously re-executing ourselves. 119: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120: _as_can_reexec=no; export _as_can_reexec; 121: # We cannot yet assume a decent shell, so we have to provide a 122: # neutralization value for shells without unset; and this also 123: # works around shells that cannot unset nonexistent variables. 124: # Preserve -v and -x to the replacement shell. 125: BASH_ENV=/dev/null 126: ENV=/dev/null 127: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128: case $- in # (((( 129: *v*x* | *x*v* ) as_opts=-vx ;; 130: *v* ) as_opts=-v ;; 131: *x* ) as_opts=-x ;; 132: * ) as_opts= ;; 133: esac 134: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135: # Admittedly, this is quite paranoid, since all the known shells bail 136: # out after a failed 'exec'. 137: printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138: exit 255 139: fi 140: # We don't want this to propagate to other subprocesses. 141: { _as_can_reexec=; unset _as_can_reexec;} 142: if test "x$CONFIG_SHELL" = x; then 143: as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 144: then : 145: emulate sh 146: NULLCMD=: 147: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 148: # is contrary to our usage. Disable this feature. 149: alias -g '\${1+\"\$@\"}'='\"\$@\"' 150: setopt NO_GLOB_SUBST 151: else case e in #( 152: e) case \`(set -o) 2>/dev/null\` in #( 153: *posix*) : 154: set -o posix ;; #( 155: *) : 156: ;; 157: esac ;; 158: esac 159: fi 160: " 161: as_required="as_fn_return () { (exit \$1); } 162: as_fn_success () { as_fn_return 0; } 163: as_fn_failure () { as_fn_return 1; } 164: as_fn_ret_success () { return 0; } 165: as_fn_ret_failure () { return 1; } 166: 167: exitcode=0 168: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172: if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173: then : 174: 175: else case e in #( 176: e) exitcode=1; echo positional parameters were not saved. ;; 177: esac 178: fi 179: test x\$exitcode = x0 || exit 1 180: blah=\$(echo \$(echo blah)) 181: test x\"\$blah\" = xblah || exit 1 182: test -x / || exit 1" 183: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 184: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 185: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 186: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 187: if (eval "$as_required") 2>/dev/null 188: then : 189: as_have_required=yes 190: else case e in #( 191: e) as_have_required=no ;; 192: esac 193: fi 194: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 195: then : 196: 197: else case e in #( 198: e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 199: as_found=false 200: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 201: do 202: IFS=$as_save_IFS 203: case $as_dir in #((( 204: '') as_dir=./ ;; 205: */) ;; 206: *) as_dir=$as_dir/ ;; 207: esac 208: as_found=: 209: case $as_dir in #( 210: /*) 211: for as_base in sh bash ksh sh5; do 212: # Try only shells that exist, to save several forks. 213: as_shell=$as_dir$as_base 214: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 215: as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 216: then : 217: CONFIG_SHELL=$as_shell as_have_required=yes 218: if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 219: then : 220: break 2 221: fi 222: fi 223: done;; 224: esac 225: as_found=false 226: done 227: IFS=$as_save_IFS 228: if $as_found 229: then : 230: 231: else case e in #( 232: e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 233: as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 234: then : 235: CONFIG_SHELL=$SHELL as_have_required=yes 236: fi ;; 237: esac 238: fi 239: 240: 241: if test "x$CONFIG_SHELL" != x 242: then : 243: export CONFIG_SHELL 244: # We cannot yet assume a decent shell, so we have to provide a 245: # neutralization value for shells without unset; and this also 246: # works around shells that cannot unset nonexistent variables. 247: # Preserve -v and -x to the replacement shell. 248: BASH_ENV=/dev/null 249: ENV=/dev/null 250: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 251: case $- in # (((( 252: *v*x* | *x*v* ) as_opts=-vx ;; 253: *v* ) as_opts=-v ;; 254: *x* ) as_opts=-x ;; 255: * ) as_opts= ;; 256: esac 257: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 258: # Admittedly, this is quite paranoid, since all the known shells bail 259: # out after a failed 'exec'. 260: printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 261: exit 255 262: fi 263: 264: if test x$as_have_required = xno 265: then : 266: printf "%s\n" "$0: This script requires a shell more modern than all" 267: printf "%s\n" "$0: the shells that I found on your system." 268: if test ${ZSH_VERSION+y} ; then 269: printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 270: printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 271: else 272: printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 273: $0: about your system, including any error possibly output 274: $0: before this message. Then install a modern shell, or 275: $0: manually run the script under such a shell if you do 276: $0: have one." 277: fi 278: exit 1 279: fi ;; 280: esac 281: fi 282: fi 283: SHELL=${CONFIG_SHELL-/bin/sh} 284: export SHELL 285: # Unset more variables known to interfere with behavior of common tools. 286: CLICOLOR_FORCE= GREP_OPTIONS= 287: unset CLICOLOR_FORCE GREP_OPTIONS 288: 289: ## --------------------- ## 290: ## M4sh Shell Functions. ## 291: ## --------------------- ## 292: # as_fn_unset VAR 293: # --------------- 294: # Portably unset VAR. 295: as_fn_unset () 296: { 297: { eval $1=; unset $1;} 298: } 299: as_unset=as_fn_unset 300: 301: 302: # as_fn_set_status STATUS 303: # ----------------------- 304: # Set $? to STATUS, without forking. 305: as_fn_set_status () 306: { 307: return $1 308: } # as_fn_set_status 309: 310: # as_fn_exit STATUS 311: # ----------------- 312: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313: as_fn_exit () 314: { 315: set +e 316: as_fn_set_status $1 317: exit $1 318: } # as_fn_exit 319: 320: # as_fn_mkdir_p 321: # ------------- 322: # Create "$as_dir" as a directory, including parents if necessary. 323: as_fn_mkdir_p () 324: { 325: 326: case $as_dir in #( 327: -*) as_dir=./$as_dir;; 328: esac 329: test -d "$as_dir" || eval $as_mkdir_p || { 330: as_dirs= 331: while :; do 332: case $as_dir in #( 333: *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334: *) as_qdir=$as_dir;; 335: esac 336: as_dirs="'$as_qdir' $as_dirs" 337: as_dir=`$as_dirname -- "$as_dir" || 338: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 339: X"$as_dir" : 'X$//$[^/]' \| \ 340: X"$as_dir" : 'X$//$$' \| \ 341: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 342: printf "%s\n" X"$as_dir" | 343: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 344: s//\1/ 345: q 346: } 347: /^X$\/\/$[^/].*/{ 348: s//\1/ 349: q 350: } 351: /^X$\/\/$$/{ 352: s//\1/ 353: q 354: } 355: /^X$\/$.*/{ 356: s//\1/ 357: q 358: } 359: s/.*/./; q'` 360: test -d "$as_dir" && break 361: done 362: test -z "$as_dirs" || eval "mkdir $as_dirs" 363: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364: 365: 366: } # as_fn_mkdir_p 367: 368: # as_fn_executable_p FILE 369: # ----------------------- 370: # Test if FILE is an executable regular file. 371: as_fn_executable_p () 372: { 373: test -f "$1" && test -x "$1" 374: } # as_fn_executable_p 375: # as_fn_append VAR VALUE 376: # ---------------------- 377: # Append the text in VALUE to the end of the definition contained in VAR. Take 378: # advantage of any shell optimizations that allow amortized linear growth over 379: # repeated appends, instead of the typical quadratic growth present in naive 380: # implementations. 381: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 382: then : 383: eval 'as_fn_append () 384: { 385: eval $1+=\$2 386: }' 387: else case e in #( 388: e) as_fn_append () 389: { 390: eval $1=\$$1\$2 391: } ;; 392: esac 393: fi # as_fn_append 394: 395: # as_fn_arith ARG... 396: # ------------------ 397: # Perform arithmetic evaluation on the ARGs, and store the result in the 398: # global $as_val. Take advantage of shells that can avoid forks. The arguments 399: # must be portable across $(()) and expr. 400: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 401: then : 402: eval 'as_fn_arith () 403: { 404: as_val=$(( $* )) 405: }' 406: else case e in #( 407: e) as_fn_arith () 408: { 409: as_val=`expr "$@" || test $? -eq 1` 410: } ;; 411: esac 412: fi # as_fn_arith 413: 414: 415: # as_fn_error STATUS ERROR [LINENO LOG_FD] 416: # ---------------------------------------- 417: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419: # script with STATUS, using 1 if that was 0. 420: as_fn_error () 421: { 422: as_status=$1; test $as_status -eq 0 && as_status=1 423: if test "$4"; then 424: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425: printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426: fi 427: printf "%s\n" "$as_me: error: $2" >&2 428: as_fn_exit $as_status 429: } # as_fn_error 430: 431: if expr a : '$a$' >/dev/null 2>&1 && 432: test "X`expr 00001 : '.*$...$'`" = X001; then 433: as_expr=expr 434: else 435: as_expr=false 436: fi 437: 438: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439: as_basename=basename 440: else 441: as_basename=false 442: fi 443: 444: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445: as_dirname=dirname 446: else 447: as_dirname=false 448: fi 449: 450: as_me=`$as_basename -- "$0" || 451: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 452: X"$0" : 'X$//$$' \| \ 453: X"$0" : 'X$/$' \| . 2>/dev/null || 454: printf "%s\n" X/"$0" | 455: sed '/^.*\/$[^/][^/]*$\/*$/{ 456: s//\1/ 457: q 458: } 459: /^X\/$\/\/$$/{ 460: s//\1/ 461: q 462: } 463: /^X\/$\/$.*/{ 464: s//\1/ 465: q 466: } 467: s/.*/./; q'` 468: 469: # Avoid depending upon Character Ranges. 470: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473: as_cr_digits='0123456789' 474: as_cr_alnum=$as_cr_Letters$as_cr_digits 475: 476: 477: as_lineno_1=$LINENO as_lineno_1a=$LINENO 478: as_lineno_2=$LINENO as_lineno_2a=$LINENO 479: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482: sed -n ' 483: p 484: /[$]LINENO/= 485: ' <$as_myself | 486: sed ' 487: t clear 488: :clear 489: s/[$]LINENO.*/&-/ 490: t lineno 491: b 492: :lineno 493: N 494: :loop 495: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 496: t loop 497: s/-\n.*// 498: ' >$as_me.lineno && 499: chmod +x "$as_me.lineno" || 500: { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 501: 502: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 503: # already done that, so ensure we don't try to do so again and fall 504: # in an infinite loop. This has already happened in practice. 505: _as_can_reexec=no; export _as_can_reexec 506: # Don't try to exec as it changes $[0], causing all sort of problems 507: # (the dirname of $[0] is not the place where we might find the 508: # original and so on. Autoconf is especially sensitive to this). 509: . "./$as_me.lineno" 510: # Exit status is that of the last command. 511: exit 512: } 513: 514: 515: # Determine whether it's possible to make 'echo' print without a newline. 516: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 517: # for compatibility with existing Makefiles. 518: ECHO_C= ECHO_N= ECHO_T= 519: case `echo -n x` in #((((( 520: -n*) 521: case `echo 'xy\c'` in 522: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 523: xy) ECHO_C='\c';; 524: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 525: ECHO_T=' ';; 526: esac;; 527: *) 528: ECHO_N='-n';; 529: esac 530: 531: # For backward compatibility with old third-party macros, we provide 532: # the shell variables $as_echo and $as_echo_n. New code should use 533: # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 534: as_echo='printf %s\n' 535: as_echo_n='printf %s' 536: 537: rm -f conf$$ conf$$.exe conf$$.file 538: if test -d conf$$.dir; then 539: rm -f conf$$.dir/conf$$.file 540: else 541: rm -f conf$$.dir 542: mkdir conf$$.dir 2>/dev/null 543: fi 544: if (echo >conf$$.file) 2>/dev/null; then 545: if ln -s conf$$.file conf$$ 2>/dev/null; then 546: as_ln_s='ln -s' 547: # ... but there are two gotchas: 548: # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 549: # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 550: # In both cases, we have to default to 'cp -pR'. 551: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 552: as_ln_s='cp -pR' 553: elif ln conf$$.file conf$$ 2>/dev/null; then 554: as_ln_s=ln 555: else 556: as_ln_s='cp -pR' 557: fi 558: else 559: as_ln_s='cp -pR' 560: fi 561: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 562: rmdir conf$$.dir 2>/dev/null 563: 564: if mkdir -p . 2>/dev/null; then 565: as_mkdir_p='mkdir -p "$as_dir"' 566: else 567: test -d ./-p && rmdir ./-p 568: as_mkdir_p=false 569: fi 570: 571: as_test_x='test -x' 572: as_executable_p=as_fn_executable_p 573: 574: # Sed expression to map a string onto a valid CPP name. 575: as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 576: as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 577: 578: # Sed expression to map a string onto a valid variable name. 579: as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 580: as_tr_sh="eval sed '$as_sed_sh'" # deprecated 581: 582: 583: test -n "$DJDIR" || exec 7<&0 </dev/null 584: exec 6>&1 585: 586: # Name of the host. 587: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 588: # so uname gets run too. 589: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 590: 591: # 592: # Initializations. 593: # 594: ac_default_prefix=/usr/local 595: ac_clean_files= 596: ac_config_libobj_dir=. 597: LIBOBJS= 598: cross_compiling=no 599: subdirs= 600: MFLAGS= 601: MAKEFLAGS= 602: 603: # Identity of this package. 604: PACKAGE_NAME='libaitsched' 605: PACKAGE_TARNAME='libaitsched' 606: PACKAGE_VERSION='8.6' 607: PACKAGE_STRING='libaitsched 8.6' 608: PACKAGE_BUGREPORT='misho@elwix.org' 609: PACKAGE_URL='' 610: 611: ac_unique_file="src/aitsched.c" 612: # Factoring default headers for most tests. 613: ac_includes_default="\ 614: #include <stddef.h> 615: #ifdef HAVE_STDIO_H 616: # include <stdio.h> 617: #endif 618: #ifdef HAVE_STDLIB_H 619: # include <stdlib.h> 620: #endif 621: #ifdef HAVE_STRING_H 622: # include <string.h> 623: #endif 624: #ifdef HAVE_INTTYPES_H 625: # include <inttypes.h> 626: #endif 627: #ifdef HAVE_STDINT_H 628: # include <stdint.h> 629: #endif 630: #ifdef HAVE_STRINGS_H 631: # include <strings.h> 632: #endif 633: #ifdef HAVE_SYS_TYPES_H 634: # include <sys/types.h> 635: #endif 636: #ifdef HAVE_SYS_STAT_H 637: # include <sys/stat.h> 638: #endif 639: #ifdef HAVE_UNISTD_H 640: # include <unistd.h> 641: #endif" 642: 643: ac_header_c_list= 644: ac_subst_vars='LTLIBOBJS 645: DEBIAN_ARCH 646: LIBOBJS 647: MKDEP 648: target_os 649: target_vendor 650: target_cpu 651: target 652: host_os 653: host_vendor 654: host_cpu 655: host 656: build_os 657: build_vendor 658: build_cpu 659: build 660: RANLIB 661: INSTALL_DATA 662: INSTALL_SCRIPT 663: INSTALL_PROGRAM 664: OBJEXT 665: EXEEXT 666: ac_ct_CC 667: CPPFLAGS 668: LDFLAGS 669: CFLAGS 670: CC 671: target_alias 672: host_alias 673: build_alias 674: LIBS 675: ECHO_T 676: ECHO_N 677: ECHO_C 678: DEFS 679: mandir 680: localedir 681: libdir 682: psdir 683: pdfdir 684: dvidir 685: htmldir 686: infodir 687: docdir 688: oldincludedir 689: includedir 690: runstatedir 691: localstatedir 692: sharedstatedir 693: sysconfdir 694: datadir 695: datarootdir 696: libexecdir 697: sbindir 698: bindir 699: program_transform_name 700: prefix 701: exec_prefix 702: PACKAGE_URL 703: PACKAGE_BUGREPORT 704: PACKAGE_STRING 705: PACKAGE_VERSION 706: PACKAGE_TARNAME 707: PACKAGE_NAME 708: PATH_SEPARATOR 709: SHELL' 710: ac_subst_files='' 711: ac_user_opts=' 712: enable_option_checking 713: enable_debug 714: enable_aio 715: enable_epoll 716: enable_kqueue 717: with_kq_events 718: with_elwix 719: enable_atomic 720: ' 721: ac_precious_vars='build_alias 722: host_alias 723: target_alias 724: CC 725: CFLAGS 726: LDFLAGS 727: LIBS 728: CPPFLAGS' 729: 730: 731: # Initialize some variables set by options. 732: ac_init_help= 733: ac_init_version=false 734: ac_unrecognized_opts= 735: ac_unrecognized_sep= 736: # The variables have the same names as the options, with 737: # dashes changed to underlines. 738: cache_file=/dev/null 739: exec_prefix=NONE 740: no_create= 741: no_recursion= 742: prefix=NONE 743: program_prefix=NONE 744: program_suffix=NONE 745: program_transform_name=s,x,x, 746: silent= 747: site= 748: srcdir= 749: verbose= 750: x_includes=NONE 751: x_libraries=NONE 752: 753: # Installation directory options. 754: # These are left unexpanded so users can "make install exec_prefix=/foo" 755: # and all the variables that are supposed to be based on exec_prefix 756: # by default will actually change. 757: # Use braces instead of parens because sh, perl, etc. also accept them. 758: # (The list follows the same order as the GNU Coding Standards.) 759: bindir='${exec_prefix}/bin' 760: sbindir='${exec_prefix}/sbin' 761: libexecdir='${exec_prefix}/libexec' 762: datarootdir='${prefix}/share' 763: datadir='${datarootdir}' 764: sysconfdir='${prefix}/etc' 765: sharedstatedir='${prefix}/com' 766: localstatedir='${prefix}/var' 767: runstatedir='${localstatedir}/run' 768: includedir='${prefix}/include' 769: oldincludedir='/usr/include' 770: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 771: infodir='${datarootdir}/info' 772: htmldir='${docdir}' 773: dvidir='${docdir}' 774: pdfdir='${docdir}' 775: psdir='${docdir}' 776: libdir='${exec_prefix}/lib' 777: localedir='${datarootdir}/locale' 778: mandir='${datarootdir}/man' 779: 780: ac_prev= 781: ac_dashdash= 782: for ac_option 783: do 784: # 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920: -libdir=* | --libdir=* | --libdi=* | --libd=*) 921: libdir=$ac_optarg ;; 922: 923: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 924: | --libexe | --libex | --libe) 925: ac_prev=libexecdir ;; 926: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 927: | --libexe=* | --libex=* | --libe=*) 928: libexecdir=$ac_optarg ;; 929: 930: -localedir | --localedir | --localedi | --localed | --locale) 931: ac_prev=localedir ;; 932: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 933: localedir=$ac_optarg ;; 934: 935: -localstatedir | --localstatedir | --localstatedi | --localstated \ 936: | --localstate | --localstat | --localsta | --localst | --locals) 937: ac_prev=localstatedir ;; 938: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 939: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 940: localstatedir=$ac_optarg ;; 941: 942: -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 943: ac_prev=mandir ;; 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1022: -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1023: | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1024: | --run=* | --ru=* | --r=*) 1025: runstatedir=$ac_optarg ;; 1026: 1027: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1028: ac_prev=sbindir ;; 1029: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1030: | --sbi=* | --sb=*) 1031: sbindir=$ac_optarg ;; 1032: 1033: -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1034: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1035: | --sharedst | --shareds | --shared | --share | --shar \ 1036: | --sha | --sh) 1037: ac_prev=sharedstatedir ;; 1038: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1039: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1040: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1041: | --sha=* | --sh=*) 1042: sharedstatedir=$ac_optarg ;; 1043: 1044: -site | --site | --sit) 1045: ac_prev=site ;; 1046: -site=* | --site=* | --sit=*) 1047: site=$ac_optarg ;; 1048: 1049: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1050: ac_prev=srcdir ;; 1051: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1052: srcdir=$ac_optarg ;; 1053: 1054: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1055: | --syscon | --sysco | --sysc | --sys | --sy) 1056: ac_prev=sysconfdir ;; 1057: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1058: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1059: sysconfdir=$ac_optarg ;; 1060: 1061: -target | --target | --targe | --targ | --tar | --ta | --t) 1062: ac_prev=target_alias ;; 1063: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1064: target_alias=$ac_optarg ;; 1065: 1066: -v | -verbose | --verbose | --verbos | --verbo | --verb) 1067: verbose=yes ;; 1068: 1069: -version | --version | --versio | --versi | --vers | -V) 1070: ac_init_version=: ;; 1071: 1072: -with-* | --with-*) 1073: ac_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'` 1074: # Reject names that are not valid shell variable names. 1075: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1076: as_fn_error $? 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1433: cd "$ac_pwd" || { ac_status=$?; break; } 1434: done 1435: fi 1436: 1437: test -n "$ac_init_help" && exit $ac_status 1438: if $ac_init_version; then 1439: cat <<\_ACEOF 1440: libaitsched configure 8.6 1441: generated by GNU Autoconf 2.72 1442: 1443: Copyright (C) 2023 Free Software Foundation, Inc. 1444: This configure script is free software; the Free Software Foundation 1445: gives unlimited permission to copy, distribute and modify it. 1446: _ACEOF 1447: exit 1448: fi 1449: 1450: ## ------------------------ ## 1451: ## Autoconf initialization. ## 1452: ## ------------------------ ## 1453: 1454: # ac_fn_c_try_compile LINENO 1455: # -------------------------- 1456: # Try to compile conftest.$ac_ext, and return whether this succeeded. 1457: ac_fn_c_try_compile () 1458: { 1459: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1460: rm -f conftest.$ac_objext conftest.beam 1461: if { { ac_try="$ac_compile" 1462: case "(($ac_try" in 1463: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1464: *) ac_try_echo=$ac_try;; 1465: esac 1466: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1467: printf "%s\n" "$ac_try_echo"; } >&5 1468: (eval "$ac_compile") 2>conftest.err 1469: ac_status=$? 1470: if test -s conftest.err; then 1471: grep -v '^ *+' conftest.err >conftest.er1 1472: cat conftest.er1 >&5 1473: mv -f conftest.er1 conftest.err 1474: fi 1475: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1476: test $ac_status = 0; } && { 1477: test -z "$ac_c_werror_flag" || 1478: test ! -s conftest.err 1479: } && test -s conftest.$ac_objext 1480: then : 1481: ac_retval=0 1482: else case e in #( 1483: e) printf "%s\n" "$as_me: failed program was:" >&5 1484: sed 's/^/| /' conftest.$ac_ext >&5 1485: 1486: ac_retval=1 ;; 1487: esac 1488: fi 1489: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1490: as_fn_set_status $ac_retval 1491: 1492: } # ac_fn_c_try_compile 1493: 1494: # ac_fn_c_try_link LINENO 1495: # ----------------------- 1496: # Try to link conftest.$ac_ext, and return whether this succeeded. 1497: ac_fn_c_try_link () 1498: { 1499: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1500: rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1501: if { { ac_try="$ac_link" 1502: case "(($ac_try" in 1503: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1504: *) ac_try_echo=$ac_try;; 1505: esac 1506: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1507: printf "%s\n" "$ac_try_echo"; } >&5 1508: (eval "$ac_link") 2>conftest.err 1509: ac_status=$? 1510: if test -s conftest.err; then 1511: grep -v '^ *+' conftest.err >conftest.er1 1512: cat conftest.er1 >&5 1513: mv -f conftest.er1 conftest.err 1514: fi 1515: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1516: test $ac_status = 0; } && { 1517: test -z "$ac_c_werror_flag" || 1518: test ! -s conftest.err 1519: } && test -s conftest$ac_exeext && { 1520: test "$cross_compiling" = yes || 1521: test -x conftest$ac_exeext 1522: } 1523: then : 1524: ac_retval=0 1525: else case e in #( 1526: e) printf "%s\n" "$as_me: failed program was:" >&5 1527: sed 's/^/| /' conftest.$ac_ext >&5 1528: 1529: ac_retval=1 ;; 1530: esac 1531: fi 1532: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1533: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1534: # interfere with the next link command; also delete a directory that is 1535: # left behind by Apple's compiler. We do this before executing the actions. 1536: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1537: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1538: as_fn_set_status $ac_retval 1539: 1540: } # ac_fn_c_try_link 1541: 1542: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1543: # ------------------------------------------------------- 1544: # Tests whether HEADER exists and can be compiled using the include files in 1545: # INCLUDES, setting the cache variable VAR accordingly. 1546: ac_fn_c_check_header_compile () 1547: { 1548: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1549: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1550: printf %s "checking for $2... " >&6; } 1551: if eval test \${$3+y} 1552: then : 1553: printf %s "(cached) " >&6 1554: else case e in #( 1555: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1556: /* end confdefs.h. */ 1557: $4 1558: #include <$2> 1559: _ACEOF 1560: if ac_fn_c_try_compile "$LINENO" 1561: then : 1562: eval "$3=yes" 1563: else case e in #( 1564: e) eval "$3=no" ;; 1565: esac 1566: fi 1567: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1568: esac 1569: fi 1570: eval ac_res=\$$3 1571: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1572: printf "%s\n" "$ac_res" >&6; } 1573: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1574: 1575: } # ac_fn_c_check_header_compile 1576: 1577: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1578: # ------------------------------------------- 1579: # Tests whether TYPE exists after having included INCLUDES, setting cache 1580: # variable VAR accordingly. 1581: ac_fn_c_check_type () 1582: { 1583: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1584: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1585: printf %s "checking for $2... " >&6; } 1586: if eval test \${$3+y} 1587: then : 1588: printf %s "(cached) " >&6 1589: else case e in #( 1590: e) eval "$3=no" 1591: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1592: /* end confdefs.h. */ 1593: $4 1594: int 1595: main (void) 1596: { 1597: if (sizeof ($2)) 1598: return 0; 1599: ; 1600: return 0; 1601: } 1602: _ACEOF 1603: if ac_fn_c_try_compile "$LINENO" 1604: then : 1605: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1606: /* end confdefs.h. */ 1607: $4 1608: int 1609: main (void) 1610: { 1611: if (sizeof (($2))) 1612: return 0; 1613: ; 1614: return 0; 1615: } 1616: _ACEOF 1617: if ac_fn_c_try_compile "$LINENO" 1618: then : 1619: 1620: else case e in #( 1621: e) eval "$3=yes" ;; 1622: esac 1623: fi 1624: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1625: fi 1626: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1627: esac 1628: fi 1629: eval ac_res=\$$3 1630: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1631: printf "%s\n" "$ac_res" >&6; } 1632: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1633: 1634: } # ac_fn_c_check_type 1635: 1636: # ac_fn_c_try_run LINENO 1637: # ---------------------- 1638: # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1639: # executables *can* be run. 1640: ac_fn_c_try_run () 1641: { 1642: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1643: if { { ac_try="$ac_link" 1644: case "(($ac_try" in 1645: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1646: *) ac_try_echo=$ac_try;; 1647: esac 1648: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1649: printf "%s\n" "$ac_try_echo"; } >&5 1650: (eval "$ac_link") 2>&5 1651: ac_status=$? 1652: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1653: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1654: { { case "(($ac_try" in 1655: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1656: *) ac_try_echo=$ac_try;; 1657: esac 1658: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1659: printf "%s\n" "$ac_try_echo"; } >&5 1660: (eval "$ac_try") 2>&5 1661: ac_status=$? 1662: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1663: test $ac_status = 0; }; } 1664: then : 1665: ac_retval=0 1666: else case e in #( 1667: e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1668: printf "%s\n" "$as_me: failed program was:" >&5 1669: sed 's/^/| /' conftest.$ac_ext >&5 1670: 1671: ac_retval=$ac_status ;; 1672: esac 1673: fi 1674: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1675: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1676: as_fn_set_status $ac_retval 1677: 1678: } # ac_fn_c_try_run 1679: 1680: # ac_fn_c_check_func LINENO FUNC VAR 1681: # ---------------------------------- 1682: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1683: ac_fn_c_check_func () 1684: { 1685: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1686: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1687: printf %s "checking for $2... " >&6; } 1688: if eval test \${$3+y} 1689: then : 1690: printf %s "(cached) " >&6 1691: else case e in #( 1692: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1693: /* end confdefs.h. */ 1694: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1695: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1696: #define $2 innocuous_$2 1697: 1698: /* System header to define __stub macros and hopefully few prototypes, 1699: which can conflict with char $2 (void); below. */ 1700: 1701: #include <limits.h> 1702: #undef $2 1703: 1704: /* Override any GCC internal prototype to avoid an error. 1705: Use char because int might match the return type of a GCC 1706: builtin and then its argument prototype would still apply. */ 1707: #ifdef __cplusplus 1708: extern "C" 1709: #endif 1710: char $2 (void); 1711: /* The GNU C library defines this for functions which it implements 1712: to always fail with ENOSYS. Some functions are actually named 1713: something starting with __ and the normal name is an alias. */ 1714: #if defined __stub_$2 || defined __stub___$2 1715: choke me 1716: #endif 1717: 1718: int 1719: main (void) 1720: { 1721: return $2 (); 1722: ; 1723: return 0; 1724: } 1725: _ACEOF 1726: if ac_fn_c_try_link "$LINENO" 1727: then : 1728: eval "$3=yes" 1729: else case e in #( 1730: e) eval "$3=no" ;; 1731: esac 1732: fi 1733: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1734: conftest$ac_exeext conftest.$ac_ext ;; 1735: esac 1736: fi 1737: eval ac_res=\$$3 1738: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1739: printf "%s\n" "$ac_res" >&6; } 1740: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1741: 1742: } # ac_fn_c_check_func 1743: ac_configure_args_raw= 1744: for ac_arg 1745: do 1746: case $ac_arg in 1747: *\'*) 1748: ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1749: esac 1750: as_fn_append ac_configure_args_raw " '$ac_arg'" 1751: done 1752: 1753: case $ac_configure_args_raw in 1754: *$as_nl*) 1755: ac_safe_unquote= ;; 1756: *) 1757: ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1758: ac_unsafe_a="$ac_unsafe_z#~" 1759: ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g" 1760: ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1761: esac 1762: 1763: cat >config.log <<_ACEOF 1764: This file contains any messages produced by compilers while 1765: running configure, to aid debugging if configure makes a mistake. 1766: 1767: It was created by libaitsched $as_me 8.6, which was 1768: generated by GNU Autoconf 2.72. Invocation command line was 1769: 1770: $ $0$ac_configure_args_raw 1771: 1772: _ACEOF 1773: exec 5>>config.log 1774: { 1775: cat <<_ASUNAME 1776: ## --------- ## 1777: ## Platform. ## 1778: ## --------- ## 1779: 1780: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1781: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1782: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1783: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1784: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1785: 1786: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1787: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1788: 1789: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1790: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1791: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1792: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1793: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1794: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1795: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1796: 1797: _ASUNAME 1798: 1799: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1800: for as_dir in $PATH 1801: do 1802: IFS=$as_save_IFS 1803: case $as_dir in #((( 1804: '') as_dir=./ ;; 1805: */) ;; 1806: *) as_dir=$as_dir/ ;; 1807: esac 1808: printf "%s\n" "PATH: $as_dir" 1809: done 1810: IFS=$as_save_IFS 1811: 1812: } >&5 1813: 1814: cat >&5 <<_ACEOF 1815: 1816: 1817: ## ----------- ## 1818: ## Core tests. ## 1819: ## ----------- ## 1820: 1821: _ACEOF 1822: 1823: 1824: # Keep a trace of the command line. 1825: # Strip out --no-create and --no-recursion so they do not pile up. 1826: # Strip out --silent because we don't want to record it for future runs. 1827: # Also quote any args containing shell meta-characters. 1828: # Make two passes to allow for proper duplicate-argument suppression. 1829: ac_configure_args= 1830: ac_configure_args0= 1831: ac_configure_args1= 1832: ac_must_keep_next=false 1833: for ac_pass in 1 2 1834: do 1835: for ac_arg 1836: do 1837: case $ac_arg in 1838: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1839: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1840: | -silent | --silent | --silen | --sile | --sil) 1841: continue ;; 1842: *\'*) 1843: ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1844: esac 1845: case $ac_pass in 1846: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1847: 2) 1848: as_fn_append ac_configure_args1 " '$ac_arg'" 1849: if test $ac_must_keep_next = true; then 1850: ac_must_keep_next=false # Got value, back to normal. 1851: else 1852: case $ac_arg in 1853: *=* | --config-cache | -C | -disable-* | --disable-* \ 1854: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1855: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1856: | -with-* | --with-* | -without-* | --without-* | --x) 1857: case "$ac_configure_args0 " in 1858: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1859: esac 1860: ;; 1861: -* ) ac_must_keep_next=true ;; 1862: esac 1863: fi 1864: as_fn_append ac_configure_args " '$ac_arg'" 1865: ;; 1866: esac 1867: done 1868: done 1869: { ac_configure_args0=; unset ac_configure_args0;} 1870: { ac_configure_args1=; unset ac_configure_args1;} 1871: 1872: # When interrupted or exit'd, cleanup temporary files, and complete 1873: # config.log. We remove comments because anyway the quotes in there 1874: # would cause problems or look ugly. 1875: # WARNING: Use '\'' to represent an apostrophe within the trap. 1876: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1877: trap 'exit_status=$? 1878: # Sanitize IFS. 1879: IFS=" "" $as_nl" 1880: # Save into config.log some information that might help in debugging. 1881: { 1882: echo 1883: 1884: printf "%s\n" "## ---------------- ## 1885: ## Cache variables. ## 1886: ## ---------------- ##" 1887: echo 1888: # The following way of writing the cache mishandles newlines in values, 1889: ( 1890: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1891: eval ac_val=\$$ac_var 1892: case $ac_val in #( 1893: *${as_nl}*) 1894: case $ac_var in #( 1895: *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1896: printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1897: esac 1898: case $ac_var in #( 1899: _ | IFS | as_nl) ;; #( 1900: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1901: *) { eval $ac_var=; unset $ac_var;} ;; 1902: esac ;; 1903: esac 1904: done 1905: (set) 2>&1 | 1906: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1907: *${as_nl}ac_space=\ *) 1908: sed -n \ 1909: "s/'\''/'\''\\\\'\'''\''/g; 1910: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1911: ;; #( 1912: *) 1913: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1914: ;; 1915: esac | 1916: sort 1917: ) 1918: echo 1919: 1920: printf "%s\n" "## ----------------- ## 1921: ## Output variables. ## 1922: ## ----------------- ##" 1923: echo 1924: for ac_var in $ac_subst_vars 1925: do 1926: eval ac_val=\$$ac_var 1927: case $ac_val in 1928: *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1929: esac 1930: printf "%s\n" "$ac_var='\''$ac_val'\''" 1931: done | sort 1932: echo 1933: 1934: if test -n "$ac_subst_files"; then 1935: printf "%s\n" "## ------------------- ## 1936: ## File substitutions. ## 1937: ## ------------------- ##" 1938: echo 1939: for ac_var in $ac_subst_files 1940: do 1941: eval ac_val=\$$ac_var 1942: case $ac_val in 1943: *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1944: esac 1945: printf "%s\n" "$ac_var='\''$ac_val'\''" 1946: done | sort 1947: echo 1948: fi 1949: 1950: if test -s confdefs.h; then 1951: printf "%s\n" "## ----------- ## 1952: ## confdefs.h. ## 1953: ## ----------- ##" 1954: echo 1955: cat confdefs.h 1956: echo 1957: fi 1958: test "$ac_signal" != 0 && 1959: printf "%s\n" "$as_me: caught signal $ac_signal" 1960: printf "%s\n" "$as_me: exit $exit_status" 1961: } >&5 1962: rm -f core *.core core.conftest.* && 1963: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1964: exit $exit_status 1965: ' 0 1966: for ac_signal in 1 2 13 15; do 1967: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1968: done 1969: ac_signal=0 1970: 1971: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1972: rm -f -r conftest* confdefs.h 1973: 1974: printf "%s\n" "/* confdefs.h */" > confdefs.h 1975: 1976: # Predefined preprocessor variables. 1977: 1978: printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1979: 1980: printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1981: 1982: printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1983: 1984: printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1985: 1986: printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1987: 1988: printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1989: 1990: 1991: # Let the site file select an alternate cache file if it wants to. 1992: # Prefer an explicitly selected file to automatically selected ones. 1993: if test -n "$CONFIG_SITE"; then 1994: ac_site_files="$CONFIG_SITE" 1995: elif test "x$prefix" != xNONE; then 1996: ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1997: else 1998: ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1999: fi 2000: 2001: for ac_site_file in $ac_site_files 2002: do 2003: case $ac_site_file in #( 2004: */*) : 2005: ;; #( 2006: *) : 2007: ac_site_file=./$ac_site_file ;; 2008: esac 2009: if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2010: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2011: printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2012: sed 's/^/| /' "$ac_site_file" >&5 2013: . "$ac_site_file" \ 2014: || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2015: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2016: as_fn_error $? "failed to load site script $ac_site_file 2017: See 'config.log' for more details" "$LINENO" 5; } 2018: fi 2019: done 2020: 2021: if test -r "$cache_file"; then 2022: # Some versions of bash will fail to source /dev/null (special files 2023: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2024: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2025: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2026: printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2027: case $cache_file in 2028: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2029: *) . "./$cache_file";; 2030: esac 2031: fi 2032: else 2033: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2034: printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2035: >$cache_file 2036: fi 2037: 2038: # Test code for whether the C compiler supports C89 (global declarations) 2039: ac_c_conftest_c89_globals=' 2040: /* Does the compiler advertise C89 conformance? 2041: Do not test the value of __STDC__, because some compilers set it to 0 2042: while being otherwise adequately conformant. */ 2043: #if !defined __STDC__ 2044: # error "Compiler does not advertise C89 conformance" 2045: #endif 2046: 2047: #include <stddef.h> 2048: #include <stdarg.h> 2049: struct stat; 2050: /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2051: struct buf { int x; }; 2052: struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2053: static char *e (char **p, int i) 2054: { 2055: return p[i]; 2056: } 2057: static char *f (char * (*g) (char **, int), char **p, ...) 2058: { 2059: char *s; 2060: va_list v; 2061: va_start (v,p); 2062: s = g (p, va_arg (v,int)); 2063: va_end (v); 2064: return s; 2065: } 2066: 2067: /* C89 style stringification. */ 2068: #define noexpand_stringify(a) #a 2069: const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2070: 2071: /* C89 style token pasting. Exercises some of the corner cases that 2072: e.g. old MSVC gets wrong, but not very hard. */ 2073: #define noexpand_concat(a,b) a##b 2074: #define expand_concat(a,b) noexpand_concat(a,b) 2075: extern int vA; 2076: extern int vbee; 2077: #define aye A 2078: #define bee B 2079: int *pvA = &expand_concat(v,aye); 2080: int *pvbee = &noexpand_concat(v,bee); 2081: 2082: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2083: function prototypes and stuff, but not \xHH hex character constants. 2084: These do not provoke an error unfortunately, instead are silently treated 2085: as an "x". The following induces an error, until -std is added to get 2086: proper ANSI mode. Curiously \x00 != x always comes out true, for an 2087: array size at least. It is necessary to write \x00 == 0 to get something 2088: that is true only with -std. */ 2089: int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2090: 2091: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2092: inside strings and character constants. */ 2093: #define FOO(x) '\''x'\'' 2094: int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2095: 2096: int test (int i, double x); 2097: struct s1 {int (*f) (int a);}; 2098: struct s2 {int (*f) (double a);}; 2099: int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2100: int, int);' 2101: 2102: # Test code for whether the C compiler supports C89 (body of main). 2103: ac_c_conftest_c89_main=' 2104: ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2105: ' 2106: 2107: # Test code for whether the C compiler supports C99 (global declarations) 2108: ac_c_conftest_c99_globals=' 2109: /* Does the compiler advertise C99 conformance? */ 2110: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2111: # error "Compiler does not advertise C99 conformance" 2112: #endif 2113: 2114: // See if C++-style comments work. 2115: 2116: #include <stdbool.h> 2117: extern int puts (const char *); 2118: extern int printf (const char *, ...); 2119: extern int dprintf (int, const char *, ...); 2120: extern void *malloc (size_t); 2121: extern void free (void *); 2122: 2123: // Check varargs macros. These examples are taken from C99 6.10.3.5. 2124: // dprintf is used instead of fprintf to avoid needing to declare 2125: // FILE and stderr. 2126: #define debug(...) dprintf (2, __VA_ARGS__) 2127: #define showlist(...) puts (#__VA_ARGS__) 2128: #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2129: static void 2130: test_varargs_macros (void) 2131: { 2132: int x = 1234; 2133: int y = 5678; 2134: debug ("Flag"); 2135: debug ("X = %d\n", x); 2136: showlist (The first, second, and third items.); 2137: report (x>y, "x is %d but y is %d", x, y); 2138: } 2139: 2140: // Check long long types. 2141: #define BIG64 18446744073709551615ull 2142: #define BIG32 4294967295ul 2143: #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2144: #if !BIG_OK 2145: #error "your preprocessor is broken" 2146: #endif 2147: #if BIG_OK 2148: #else 2149: #error "your preprocessor is broken" 2150: #endif 2151: static long long int bignum = -9223372036854775807LL; 2152: static unsigned long long int ubignum = BIG64; 2153: 2154: struct incomplete_array 2155: { 2156: int datasize; 2157: double data[]; 2158: }; 2159: 2160: struct named_init { 2161: int number; 2162: const wchar_t *name; 2163: double average; 2164: }; 2165: 2166: typedef const char *ccp; 2167: 2168: static inline int 2169: test_restrict (ccp restrict text) 2170: { 2171: // Iterate through items via the restricted pointer. 2172: // Also check for declarations in for loops. 2173: for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2174: continue; 2175: return 0; 2176: } 2177: 2178: // Check varargs and va_copy. 2179: static bool 2180: test_varargs (const char *format, ...) 2181: { 2182: va_list args; 2183: va_start (args, format); 2184: va_list args_copy; 2185: va_copy (args_copy, args); 2186: 2187: const char *str = ""; 2188: int number = 0; 2189: float fnumber = 0; 2190: 2191: while (*format) 2192: { 2193: switch (*format++) 2194: { 2195: case '\''s'\'': // string 2196: str = va_arg (args_copy, const char *); 2197: break; 2198: case '\''d'\'': // int 2199: number = va_arg (args_copy, int); 2200: break; 2201: case '\''f'\'': // float 2202: fnumber = va_arg (args_copy, double); 2203: break; 2204: default: 2205: break; 2206: } 2207: } 2208: va_end (args_copy); 2209: va_end (args); 2210: 2211: return *str && number && fnumber; 2212: } 2213: ' 2214: 2215: # Test code for whether the C compiler supports C99 (body of main). 2216: ac_c_conftest_c99_main=' 2217: // Check bool. 2218: _Bool success = false; 2219: success |= (argc != 0); 2220: 2221: // Check restrict. 2222: if (test_restrict ("String literal") == 0) 2223: success = true; 2224: char *restrict newvar = "Another string"; 2225: 2226: // Check varargs. 2227: success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2228: test_varargs_macros (); 2229: 2230: // Check flexible array members. 2231: struct incomplete_array *ia = 2232: malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2233: ia->datasize = 10; 2234: for (int i = 0; i < ia->datasize; ++i) 2235: ia->data[i] = i * 1.234; 2236: // Work around memory leak warnings. 2237: free (ia); 2238: 2239: // Check named initializers. 2240: struct named_init ni = { 2241: .number = 34, 2242: .name = L"Test wide string", 2243: .average = 543.34343, 2244: }; 2245: 2246: ni.number = 58; 2247: 2248: int dynamic_array[ni.number]; 2249: dynamic_array[0] = argv[0][0]; 2250: dynamic_array[ni.number - 1] = 543; 2251: 2252: // work around unused variable warnings 2253: ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2254: || dynamic_array[ni.number - 1] != 543); 2255: ' 2256: 2257: # Test code for whether the C compiler supports C11 (global declarations) 2258: ac_c_conftest_c11_globals=' 2259: /* Does the compiler advertise C11 conformance? */ 2260: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2261: # error "Compiler does not advertise C11 conformance" 2262: #endif 2263: 2264: // Check _Alignas. 2265: char _Alignas (double) aligned_as_double; 2266: char _Alignas (0) no_special_alignment; 2267: extern char aligned_as_int; 2268: char _Alignas (0) _Alignas (int) aligned_as_int; 2269: 2270: // Check _Alignof. 2271: enum 2272: { 2273: int_alignment = _Alignof (int), 2274: int_array_alignment = _Alignof (int[100]), 2275: char_alignment = _Alignof (char) 2276: }; 2277: _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2278: 2279: // Check _Noreturn. 2280: int _Noreturn does_not_return (void) { for (;;) continue; } 2281: 2282: // Check _Static_assert. 2283: struct test_static_assert 2284: { 2285: int x; 2286: _Static_assert (sizeof (int) <= sizeof (long int), 2287: "_Static_assert does not work in struct"); 2288: long int y; 2289: }; 2290: 2291: // Check UTF-8 literals. 2292: #define u8 syntax error! 2293: char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2294: 2295: // Check duplicate typedefs. 2296: typedef long *long_ptr; 2297: typedef long int *long_ptr; 2298: typedef long_ptr long_ptr; 2299: 2300: // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2301: struct anonymous 2302: { 2303: union { 2304: struct { int i; int j; }; 2305: struct { int k; long int l; } w; 2306: }; 2307: int m; 2308: } v1; 2309: ' 2310: 2311: # Test code for whether the C compiler supports C11 (body of main). 2312: ac_c_conftest_c11_main=' 2313: _Static_assert ((offsetof (struct anonymous, i) 2314: == offsetof (struct anonymous, w.k)), 2315: "Anonymous union alignment botch"); 2316: v1.i = 2; 2317: v1.w.k = 5; 2318: ok |= v1.i != 5; 2319: ' 2320: 2321: # Test code for whether the C compiler supports C11 (complete). 2322: ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2323: ${ac_c_conftest_c99_globals} 2324: ${ac_c_conftest_c11_globals} 2325: 2326: int 2327: main (int argc, char **argv) 2328: { 2329: int ok = 0; 2330: ${ac_c_conftest_c89_main} 2331: ${ac_c_conftest_c99_main} 2332: ${ac_c_conftest_c11_main} 2333: return ok; 2334: } 2335: " 2336: 2337: # Test code for whether the C compiler supports C99 (complete). 2338: ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2339: ${ac_c_conftest_c99_globals} 2340: 2341: int 2342: main (int argc, char **argv) 2343: { 2344: int ok = 0; 2345: ${ac_c_conftest_c89_main} 2346: ${ac_c_conftest_c99_main} 2347: return ok; 2348: } 2349: " 2350: 2351: # Test code for whether the C compiler supports C89 (complete). 2352: ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2353: 2354: int 2355: main (int argc, char **argv) 2356: { 2357: int ok = 0; 2358: ${ac_c_conftest_c89_main} 2359: return ok; 2360: } 2361: " 2362: 2363: as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2364: as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2365: as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2366: as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2367: as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2368: as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2369: as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2370: as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2371: as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2372: 2373: # Auxiliary files required by this configure script. 2374: ac_aux_files="config.guess config.sub install-sh" 2375: 2376: # Locations in which to look for auxiliary files. 2377: ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2378: 2379: # Search for a directory containing all of the required auxiliary files, 2380: # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2381: # If we don't find one directory that contains all the files we need, 2382: # we report the set of missing files from the *first* directory in 2383: # $ac_aux_dir_candidates and give up. 2384: ac_missing_aux_files="" 2385: ac_first_candidate=: 2386: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2387: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2388: as_found=false 2389: for as_dir in $ac_aux_dir_candidates 2390: do 2391: IFS=$as_save_IFS 2392: case $as_dir in #((( 2393: '') as_dir=./ ;; 2394: */) ;; 2395: *) as_dir=$as_dir/ ;; 2396: esac 2397: as_found=: 2398: 2399: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2400: ac_aux_dir_found=yes 2401: ac_install_sh= 2402: for ac_aux in $ac_aux_files 2403: do 2404: # As a special case, if "install-sh" is required, that requirement 2405: # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2406: # and $ac_install_sh is set appropriately for whichever one is found. 2407: if test x"$ac_aux" = x"install-sh" 2408: then 2409: if test -f "${as_dir}install-sh"; then 2410: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2411: ac_install_sh="${as_dir}install-sh -c" 2412: elif test -f "${as_dir}install.sh"; then 2413: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2414: ac_install_sh="${as_dir}install.sh -c" 2415: elif test -f "${as_dir}shtool"; then 2416: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2417: ac_install_sh="${as_dir}shtool install -c" 2418: else 2419: ac_aux_dir_found=no 2420: if $ac_first_candidate; then 2421: ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2422: else 2423: break 2424: fi 2425: fi 2426: else 2427: if test -f "${as_dir}${ac_aux}"; then 2428: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2429: else 2430: ac_aux_dir_found=no 2431: if $ac_first_candidate; then 2432: ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2433: else 2434: break 2435: fi 2436: fi 2437: fi 2438: done 2439: if test "$ac_aux_dir_found" = yes; then 2440: ac_aux_dir="$as_dir" 2441: break 2442: fi 2443: ac_first_candidate=false 2444: 2445: as_found=false 2446: done 2447: IFS=$as_save_IFS 2448: if $as_found 2449: then : 2450: 2451: else case e in #( 2452: e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2453: esac 2454: fi 2455: 2456: 2457: # These three variables are undocumented and unsupported, 2458: # and are intended to be withdrawn in a future Autoconf release. 2459: # They can cause serious problems if a builder's source tree is in a directory 2460: # whose full name contains unusual characters. 2461: if test -f "${ac_aux_dir}config.guess"; then 2462: ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2463: fi 2464: if test -f "${ac_aux_dir}config.sub"; then 2465: ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2466: fi 2467: if test -f "$ac_aux_dir/configure"; then 2468: ac_configure="$SHELL ${ac_aux_dir}configure" 2469: fi 2470: 2471: # Check that the precious variables saved in the cache have kept the same 2472: # value. 2473: ac_cache_corrupted=false 2474: for ac_var in $ac_precious_vars; do 2475: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2476: eval ac_new_set=\$ac_env_${ac_var}_set 2477: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2478: eval ac_new_val=\$ac_env_${ac_var}_value 2479: case $ac_old_set,$ac_new_set in 2480: set,) 2481: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2482: printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2483: ac_cache_corrupted=: ;; 2484: ,set) 2485: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2486: printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2487: ac_cache_corrupted=: ;; 2488: ,);; 2489: *) 2490: if test "x$ac_old_val" != "x$ac_new_val"; then 2491: # differences in whitespace do not lead to failure. 2492: ac_old_val_w=`echo x $ac_old_val` 2493: ac_new_val_w=`echo x $ac_new_val` 2494: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2495: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2496: printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2497: ac_cache_corrupted=: 2498: else 2499: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2500: printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2501: eval $ac_var=\$ac_old_val 2502: fi 2503: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2504: printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2505: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2506: printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2507: fi;; 2508: esac 2509: # Pass precious variables to config.status. 2510: if test "$ac_new_set" = set; then 2511: case $ac_new_val in 2512: *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2513: *) ac_arg=$ac_var=$ac_new_val ;; 2514: esac 2515: case " $ac_configure_args " in 2516: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2517: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2518: esac 2519: fi 2520: done 2521: if $ac_cache_corrupted; then 2522: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2523: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2524: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2525: printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2526: as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2527: and start over" "$LINENO" 5 2528: fi 2529: ## -------------------- ## 2530: ## Main body of script. ## 2531: ## -------------------- ## 2532: 2533: ac_ext=c 2534: ac_cpp='$CPP $CPPFLAGS' 2535: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2536: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2537: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2538: 2539: 2540: 2541: ac_config_headers="$ac_config_headers inc/config.h" 2542: 2543: 2544: ac_cv_func_malloc_0_nonnull="yes" 2545: ac_cv_func_realloc_0_nonnull="yes" 2546: 2547: # Checks for programs. 2548: 2549: 2550: 2551: 2552: 2553: 2554: 2555: 2556: 2557: ac_ext=c 2558: ac_cpp='$CPP $CPPFLAGS' 2559: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2560: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2561: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2562: if test -n "$ac_tool_prefix"; then 2563: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2564: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2565: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2566: printf %s "checking for $ac_word... " >&6; } 2567: if test ${ac_cv_prog_CC+y} 2568: then : 2569: printf %s "(cached) " >&6 2570: else case e in #( 2571: e) if test -n "$CC"; then 2572: ac_cv_prog_CC="$CC" # Let the user override the test. 2573: else 2574: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2575: for as_dir in $PATH 2576: do 2577: IFS=$as_save_IFS 2578: case $as_dir in #((( 2579: '') as_dir=./ ;; 2580: */) ;; 2581: *) as_dir=$as_dir/ ;; 2582: esac 2583: for ac_exec_ext in '' $ac_executable_extensions; do 2584: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2585: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2586: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2587: break 2 2588: fi 2589: done 2590: done 2591: IFS=$as_save_IFS 2592: 2593: fi ;; 2594: esac 2595: fi 2596: CC=$ac_cv_prog_CC 2597: if test -n "$CC"; then 2598: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2599: printf "%s\n" "$CC" >&6; } 2600: else 2601: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2602: printf "%s\n" "no" >&6; } 2603: fi 2604: 2605: 2606: fi 2607: if test -z "$ac_cv_prog_CC"; then 2608: ac_ct_CC=$CC 2609: # Extract the first word of "gcc", so it can be a program name with args. 2610: set dummy gcc; ac_word=$2 2611: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2612: printf %s "checking for $ac_word... " >&6; } 2613: if test ${ac_cv_prog_ac_ct_CC+y} 2614: then : 2615: printf %s "(cached) " >&6 2616: else case e in #( 2617: e) if test -n "$ac_ct_CC"; then 2618: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2619: else 2620: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2621: for as_dir in $PATH 2622: do 2623: IFS=$as_save_IFS 2624: case $as_dir in #((( 2625: '') as_dir=./ ;; 2626: */) ;; 2627: *) as_dir=$as_dir/ ;; 2628: esac 2629: for ac_exec_ext in '' $ac_executable_extensions; do 2630: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2631: ac_cv_prog_ac_ct_CC="gcc" 2632: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2633: break 2 2634: fi 2635: done 2636: done 2637: IFS=$as_save_IFS 2638: 2639: fi ;; 2640: esac 2641: fi 2642: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2643: if test -n "$ac_ct_CC"; then 2644: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2645: printf "%s\n" "$ac_ct_CC" >&6; } 2646: else 2647: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2648: printf "%s\n" "no" >&6; } 2649: fi 2650: 2651: if test "x$ac_ct_CC" = x; then 2652: CC="" 2653: else 2654: case $cross_compiling:$ac_tool_warned in 2655: yes:) 2656: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2657: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2658: ac_tool_warned=yes ;; 2659: esac 2660: CC=$ac_ct_CC 2661: fi 2662: else 2663: CC="$ac_cv_prog_CC" 2664: fi 2665: 2666: if test -z "$CC"; then 2667: if test -n "$ac_tool_prefix"; then 2668: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2669: set dummy ${ac_tool_prefix}cc; ac_word=$2 2670: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2671: printf %s "checking for $ac_word... " >&6; } 2672: if test ${ac_cv_prog_CC+y} 2673: then : 2674: printf %s "(cached) " >&6 2675: else case e in #( 2676: e) if test -n "$CC"; then 2677: ac_cv_prog_CC="$CC" # Let the user override the test. 2678: else 2679: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2680: for as_dir in $PATH 2681: do 2682: IFS=$as_save_IFS 2683: case $as_dir in #((( 2684: '') as_dir=./ ;; 2685: */) ;; 2686: *) as_dir=$as_dir/ ;; 2687: esac 2688: for ac_exec_ext in '' $ac_executable_extensions; do 2689: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2690: ac_cv_prog_CC="${ac_tool_prefix}cc" 2691: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2692: break 2 2693: fi 2694: done 2695: done 2696: IFS=$as_save_IFS 2697: 2698: fi ;; 2699: esac 2700: fi 2701: CC=$ac_cv_prog_CC 2702: if test -n "$CC"; then 2703: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2704: printf "%s\n" "$CC" >&6; } 2705: else 2706: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2707: printf "%s\n" "no" >&6; } 2708: fi 2709: 2710: 2711: fi 2712: fi 2713: if test -z "$CC"; then 2714: # Extract the first word of "cc", so it can be a program name with args. 2715: set dummy cc; ac_word=$2 2716: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2717: printf %s "checking for $ac_word... " >&6; } 2718: if test ${ac_cv_prog_CC+y} 2719: then : 2720: printf %s "(cached) " >&6 2721: else case e in #( 2722: e) if test -n "$CC"; then 2723: ac_cv_prog_CC="$CC" # Let the user override the test. 2724: else 2725: ac_prog_rejected=no 2726: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2727: for as_dir in $PATH 2728: do 2729: IFS=$as_save_IFS 2730: case $as_dir in #((( 2731: '') as_dir=./ ;; 2732: */) ;; 2733: *) as_dir=$as_dir/ ;; 2734: esac 2735: for ac_exec_ext in '' $ac_executable_extensions; do 2736: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2737: if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2738: ac_prog_rejected=yes 2739: continue 2740: fi 2741: ac_cv_prog_CC="cc" 2742: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2743: break 2 2744: fi 2745: done 2746: done 2747: IFS=$as_save_IFS 2748: 2749: if test $ac_prog_rejected = yes; then 2750: # We found a bogon in the path, so make sure we never use it. 2751: set dummy $ac_cv_prog_CC 2752: shift 2753: if test $# != 0; then 2754: # We chose a different compiler from the bogus one. 2755: # However, it has the same basename, so the bogon will be chosen 2756: # first if we set CC to just the basename; use the full file name. 2757: shift 2758: ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2759: fi 2760: fi 2761: fi ;; 2762: esac 2763: fi 2764: CC=$ac_cv_prog_CC 2765: if test -n "$CC"; then 2766: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2767: printf "%s\n" "$CC" >&6; } 2768: else 2769: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2770: printf "%s\n" "no" >&6; } 2771: fi 2772: 2773: 2774: fi 2775: if test -z "$CC"; then 2776: if test -n "$ac_tool_prefix"; then 2777: for ac_prog in cl.exe 2778: do 2779: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2780: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2781: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2782: printf %s "checking for $ac_word... " >&6; } 2783: if test ${ac_cv_prog_CC+y} 2784: then : 2785: printf %s "(cached) " >&6 2786: else case e in #( 2787: e) if test -n "$CC"; then 2788: ac_cv_prog_CC="$CC" # Let the user override the test. 2789: else 2790: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2791: for as_dir in $PATH 2792: do 2793: IFS=$as_save_IFS 2794: case $as_dir in #((( 2795: '') as_dir=./ ;; 2796: */) ;; 2797: *) as_dir=$as_dir/ ;; 2798: esac 2799: for ac_exec_ext in '' $ac_executable_extensions; do 2800: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2801: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2802: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2803: break 2 2804: fi 2805: done 2806: done 2807: IFS=$as_save_IFS 2808: 2809: fi ;; 2810: esac 2811: fi 2812: CC=$ac_cv_prog_CC 2813: if test -n "$CC"; then 2814: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2815: printf "%s\n" "$CC" >&6; } 2816: else 2817: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2818: printf "%s\n" "no" >&6; } 2819: fi 2820: 2821: 2822: test -n "$CC" && break 2823: done 2824: fi 2825: if test -z "$CC"; then 2826: ac_ct_CC=$CC 2827: for ac_prog in cl.exe 2828: do 2829: # Extract the first word of "$ac_prog", so it can be a program name with args. 2830: set dummy $ac_prog; ac_word=$2 2831: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2832: printf %s "checking for $ac_word... " >&6; } 2833: if test ${ac_cv_prog_ac_ct_CC+y} 2834: then : 2835: printf %s "(cached) " >&6 2836: else case e in #( 2837: e) if test -n "$ac_ct_CC"; then 2838: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2839: else 2840: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2841: for as_dir in $PATH 2842: do 2843: IFS=$as_save_IFS 2844: case $as_dir in #((( 2845: '') as_dir=./ ;; 2846: */) ;; 2847: *) as_dir=$as_dir/ ;; 2848: esac 2849: for ac_exec_ext in '' $ac_executable_extensions; do 2850: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2851: ac_cv_prog_ac_ct_CC="$ac_prog" 2852: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2853: break 2 2854: fi 2855: done 2856: done 2857: IFS=$as_save_IFS 2858: 2859: fi ;; 2860: esac 2861: fi 2862: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2863: if test -n "$ac_ct_CC"; then 2864: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2865: printf "%s\n" "$ac_ct_CC" >&6; } 2866: else 2867: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2868: printf "%s\n" "no" >&6; } 2869: fi 2870: 2871: 2872: test -n "$ac_ct_CC" && break 2873: done 2874: 2875: if test "x$ac_ct_CC" = x; then 2876: CC="" 2877: else 2878: case $cross_compiling:$ac_tool_warned in 2879: yes:) 2880: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2881: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2882: ac_tool_warned=yes ;; 2883: esac 2884: CC=$ac_ct_CC 2885: fi 2886: fi 2887: 2888: fi 2889: if test -z "$CC"; then 2890: if test -n "$ac_tool_prefix"; then 2891: # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2892: set dummy ${ac_tool_prefix}clang; ac_word=$2 2893: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2894: printf %s "checking for $ac_word... " >&6; } 2895: if test ${ac_cv_prog_CC+y} 2896: then : 2897: printf %s "(cached) " >&6 2898: else case e in #( 2899: e) if test -n "$CC"; then 2900: ac_cv_prog_CC="$CC" # Let the user override the test. 2901: else 2902: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2903: for as_dir in $PATH 2904: do 2905: IFS=$as_save_IFS 2906: case $as_dir in #((( 2907: '') as_dir=./ ;; 2908: */) ;; 2909: *) as_dir=$as_dir/ ;; 2910: esac 2911: for ac_exec_ext in '' $ac_executable_extensions; do 2912: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2913: ac_cv_prog_CC="${ac_tool_prefix}clang" 2914: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2915: break 2 2916: fi 2917: done 2918: done 2919: IFS=$as_save_IFS 2920: 2921: fi ;; 2922: esac 2923: fi 2924: CC=$ac_cv_prog_CC 2925: if test -n "$CC"; then 2926: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2927: printf "%s\n" "$CC" >&6; } 2928: else 2929: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2930: printf "%s\n" "no" >&6; } 2931: fi 2932: 2933: 2934: fi 2935: if test -z "$ac_cv_prog_CC"; then 2936: ac_ct_CC=$CC 2937: # Extract the first word of "clang", so it can be a program name with args. 2938: set dummy clang; ac_word=$2 2939: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2940: printf %s "checking for $ac_word... " >&6; } 2941: if test ${ac_cv_prog_ac_ct_CC+y} 2942: then : 2943: printf %s "(cached) " >&6 2944: else case e in #( 2945: e) if test -n "$ac_ct_CC"; then 2946: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2947: else 2948: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2949: for as_dir in $PATH 2950: do 2951: IFS=$as_save_IFS 2952: case $as_dir in #((( 2953: '') as_dir=./ ;; 2954: */) ;; 2955: *) as_dir=$as_dir/ ;; 2956: esac 2957: for ac_exec_ext in '' $ac_executable_extensions; do 2958: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2959: ac_cv_prog_ac_ct_CC="clang" 2960: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2961: break 2 2962: fi 2963: done 2964: done 2965: IFS=$as_save_IFS 2966: 2967: fi ;; 2968: esac 2969: fi 2970: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2971: if test -n "$ac_ct_CC"; then 2972: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2973: printf "%s\n" "$ac_ct_CC" >&6; } 2974: else 2975: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2976: printf "%s\n" "no" >&6; } 2977: fi 2978: 2979: if test "x$ac_ct_CC" = x; then 2980: CC="" 2981: else 2982: case $cross_compiling:$ac_tool_warned in 2983: yes:) 2984: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2985: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2986: ac_tool_warned=yes ;; 2987: esac 2988: CC=$ac_ct_CC 2989: fi 2990: else 2991: CC="$ac_cv_prog_CC" 2992: fi 2993: 2994: fi 2995: 2996: 2997: test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2998: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2999: as_fn_error $? "no acceptable C compiler found in \$PATH 3000: See 'config.log' for more details" "$LINENO" 5; } 3001: 3002: # Provide some information about the compiler. 3003: printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3004: set X $ac_compile 3005: ac_compiler=$2 3006: for ac_option in --version -v -V -qversion -version; do 3007: { { ac_try="$ac_compiler $ac_option >&5" 3008: case "(($ac_try" in 3009: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3010: *) ac_try_echo=$ac_try;; 3011: esac 3012: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3013: printf "%s\n" "$ac_try_echo"; } >&5 3014: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3015: ac_status=$? 3016: if test -s conftest.err; then 3017: sed '10a\ 3018: ... rest of stderr output deleted ... 3019: 10q' conftest.err >conftest.er1 3020: cat conftest.er1 >&5 3021: fi 3022: rm -f conftest.er1 conftest.err 3023: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3024: test $ac_status = 0; } 3025: done 3026: 3027: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3028: /* end confdefs.h. */ 3029: 3030: int 3031: main (void) 3032: { 3033: 3034: ; 3035: return 0; 3036: } 3037: _ACEOF 3038: ac_clean_files_save=$ac_clean_files 3039: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3040: # Try to create an executable without -o first, disregard a.out. 3041: # It will help us diagnose broken compilers, and finding out an intuition 3042: # of exeext. 3043: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3044: printf %s "checking whether the C compiler works... " >&6; } 3045: ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3046: 3047: # The possible output files: 3048: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3049: 3050: ac_rmfiles= 3051: for ac_file in $ac_files 3052: do 3053: case $ac_file in 3054: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3055: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3056: esac 3057: done 3058: rm -f $ac_rmfiles 3059: 3060: if { { ac_try="$ac_link_default" 3061: case "(($ac_try" in 3062: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3063: *) ac_try_echo=$ac_try;; 3064: esac 3065: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3066: printf "%s\n" "$ac_try_echo"; } >&5 3067: (eval "$ac_link_default") 2>&5 3068: ac_status=$? 3069: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3070: test $ac_status = 0; } 3071: then : 3072: # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3073: # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3074: # in a Makefile. We should not override ac_cv_exeext if it was cached, 3075: # so that the user can short-circuit this test for compilers unknown to 3076: # Autoconf. 3077: for ac_file in $ac_files '' 3078: do 3079: test -f "$ac_file" || continue 3080: case $ac_file in 3081: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3082: ;; 3083: [ab].out ) 3084: # We found the default executable, but exeext='' is most 3085: # certainly right. 3086: break;; 3087: *.* ) 3088: if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3089: then :; else 3090: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3091: fi 3092: # We set ac_cv_exeext here because the later test for it is not 3093: # safe: cross compilers may not add the suffix if given an '-o' 3094: # argument, so we may need to know it at that point already. 3095: # Even if this section looks crufty: it has the advantage of 3096: # actually working. 3097: break;; 3098: * ) 3099: break;; 3100: esac 3101: done 3102: test "$ac_cv_exeext" = no && ac_cv_exeext= 3103: 3104: else case e in #( 3105: e) ac_file='' ;; 3106: esac 3107: fi 3108: if test -z "$ac_file" 3109: then : 3110: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3111: printf "%s\n" "no" >&6; } 3112: printf "%s\n" "$as_me: failed program was:" >&5 3113: sed 's/^/| /' conftest.$ac_ext >&5 3114: 3115: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3116: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3117: as_fn_error 77 "C compiler cannot create executables 3118: See 'config.log' for more details" "$LINENO" 5; } 3119: else case e in #( 3120: e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3121: printf "%s\n" "yes" >&6; } ;; 3122: esac 3123: fi 3124: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3125: printf %s "checking for C compiler default output file name... " >&6; } 3126: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3127: printf "%s\n" "$ac_file" >&6; } 3128: ac_exeext=$ac_cv_exeext 3129: 3130: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3131: ac_clean_files=$ac_clean_files_save 3132: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3133: printf %s "checking for suffix of executables... " >&6; } 3134: if { { ac_try="$ac_link" 3135: case "(($ac_try" in 3136: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3137: *) ac_try_echo=$ac_try;; 3138: esac 3139: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3140: printf "%s\n" "$ac_try_echo"; } >&5 3141: (eval "$ac_link") 2>&5 3142: ac_status=$? 3143: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3144: test $ac_status = 0; } 3145: then : 3146: # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3147: # catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3148: # work properly (i.e., refer to 'conftest.exe'), while it won't with 3149: # 'rm'. 3150: for ac_file in conftest.exe conftest conftest.*; do 3151: test -f "$ac_file" || continue 3152: case $ac_file in 3153: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3154: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3155: break;; 3156: * ) break;; 3157: esac 3158: done 3159: else case e in #( 3160: e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3161: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3162: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3163: See 'config.log' for more details" "$LINENO" 5; } ;; 3164: esac 3165: fi 3166: rm -f conftest conftest$ac_cv_exeext 3167: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3168: printf "%s\n" "$ac_cv_exeext" >&6; } 3169: 3170: rm -f conftest.$ac_ext 3171: EXEEXT=$ac_cv_exeext 3172: ac_exeext=$EXEEXT 3173: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3174: /* end confdefs.h. */ 3175: #include <stdio.h> 3176: int 3177: main (void) 3178: { 3179: FILE *f = fopen ("conftest.out", "w"); 3180: if (!f) 3181: return 1; 3182: return ferror (f) || fclose (f) != 0; 3183: 3184: ; 3185: return 0; 3186: } 3187: _ACEOF 3188: ac_clean_files="$ac_clean_files conftest.out" 3189: # Check that the compiler produces executables we can run. If not, either 3190: # the compiler is broken, or we cross compile. 3191: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3192: printf %s "checking whether we are cross compiling... " >&6; } 3193: if test "$cross_compiling" != yes; then 3194: { { ac_try="$ac_link" 3195: case "(($ac_try" in 3196: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3197: *) ac_try_echo=$ac_try;; 3198: esac 3199: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3200: printf "%s\n" "$ac_try_echo"; } >&5 3201: (eval "$ac_link") 2>&5 3202: ac_status=$? 3203: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3204: test $ac_status = 0; } 3205: if { ac_try='./conftest$ac_cv_exeext' 3206: { { case "(($ac_try" in 3207: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3208: *) ac_try_echo=$ac_try;; 3209: esac 3210: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3211: printf "%s\n" "$ac_try_echo"; } >&5 3212: (eval "$ac_try") 2>&5 3213: ac_status=$? 3214: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3215: test $ac_status = 0; }; }; then 3216: cross_compiling=no 3217: else 3218: if test "$cross_compiling" = maybe; then 3219: cross_compiling=yes 3220: else 3221: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3222: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3223: as_fn_error 77 "cannot run C compiled programs. 3224: If you meant to cross compile, use '--host'. 3225: See 'config.log' for more details" "$LINENO" 5; } 3226: fi 3227: fi 3228: fi 3229: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3230: printf "%s\n" "$cross_compiling" >&6; } 3231: 3232: rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3233: conftest.o conftest.obj conftest.out 3234: ac_clean_files=$ac_clean_files_save 3235: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3236: printf %s "checking for suffix of object files... " >&6; } 3237: if test ${ac_cv_objext+y} 3238: then : 3239: printf %s "(cached) " >&6 3240: else case e in #( 3241: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3242: /* end confdefs.h. */ 3243: 3244: int 3245: main (void) 3246: { 3247: 3248: ; 3249: return 0; 3250: } 3251: _ACEOF 3252: rm -f conftest.o conftest.obj 3253: if { { ac_try="$ac_compile" 3254: case "(($ac_try" in 3255: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3256: *) ac_try_echo=$ac_try;; 3257: esac 3258: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3259: printf "%s\n" "$ac_try_echo"; } >&5 3260: (eval "$ac_compile") 2>&5 3261: ac_status=$? 3262: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3263: test $ac_status = 0; } 3264: then : 3265: for ac_file in conftest.o conftest.obj conftest.*; do 3266: test -f "$ac_file" || continue; 3267: case $ac_file in 3268: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3269: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 3270: break;; 3271: esac 3272: done 3273: else case e in #( 3274: e) printf "%s\n" "$as_me: failed program was:" >&5 3275: sed 's/^/| /' conftest.$ac_ext >&5 3276: 3277: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3278: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3279: as_fn_error $? "cannot compute suffix of object files: cannot compile 3280: See 'config.log' for more details" "$LINENO" 5; } ;; 3281: esac 3282: fi 3283: rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 3284: esac 3285: fi 3286: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3287: printf "%s\n" "$ac_cv_objext" >&6; } 3288: OBJEXT=$ac_cv_objext 3289: ac_objext=$OBJEXT 3290: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3291: printf %s "checking whether the compiler supports GNU C... " >&6; } 3292: if test ${ac_cv_c_compiler_gnu+y} 3293: then : 3294: printf %s "(cached) " >&6 3295: else case e in #( 3296: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3297: /* end confdefs.h. */ 3298: 3299: int 3300: main (void) 3301: { 3302: #ifndef __GNUC__ 3303: choke me 3304: #endif 3305: 3306: ; 3307: return 0; 3308: } 3309: _ACEOF 3310: if ac_fn_c_try_compile "$LINENO" 3311: then : 3312: ac_compiler_gnu=yes 3313: else case e in #( 3314: e) ac_compiler_gnu=no ;; 3315: esac 3316: fi 3317: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3318: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3319: ;; 3320: esac 3321: fi 3322: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3323: printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3324: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3325: 3326: if test $ac_compiler_gnu = yes; then 3327: GCC=yes 3328: else 3329: GCC= 3330: fi 3331: ac_test_CFLAGS=${CFLAGS+y} 3332: ac_save_CFLAGS=$CFLAGS 3333: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3334: printf %s "checking whether $CC accepts -g... " >&6; } 3335: if test ${ac_cv_prog_cc_g+y} 3336: then : 3337: printf %s "(cached) " >&6 3338: else case e in #( 3339: e) ac_save_c_werror_flag=$ac_c_werror_flag 3340: ac_c_werror_flag=yes 3341: ac_cv_prog_cc_g=no 3342: CFLAGS="-g" 3343: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344: /* end confdefs.h. */ 3345: 3346: int 3347: main (void) 3348: { 3349: 3350: ; 3351: return 0; 3352: } 3353: _ACEOF 3354: if ac_fn_c_try_compile "$LINENO" 3355: then : 3356: ac_cv_prog_cc_g=yes 3357: else case e in #( 3358: e) CFLAGS="" 3359: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3360: /* end confdefs.h. */ 3361: 3362: int 3363: main (void) 3364: { 3365: 3366: ; 3367: return 0; 3368: } 3369: _ACEOF 3370: if ac_fn_c_try_compile "$LINENO" 3371: then : 3372: 3373: else case e in #( 3374: e) ac_c_werror_flag=$ac_save_c_werror_flag 3375: CFLAGS="-g" 3376: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3377: /* end confdefs.h. */ 3378: 3379: int 3380: main (void) 3381: { 3382: 3383: ; 3384: return 0; 3385: } 3386: _ACEOF 3387: if ac_fn_c_try_compile "$LINENO" 3388: then : 3389: ac_cv_prog_cc_g=yes 3390: fi 3391: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3392: esac 3393: fi 3394: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3395: esac 3396: fi 3397: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3398: ac_c_werror_flag=$ac_save_c_werror_flag ;; 3399: esac 3400: fi 3401: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3402: printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3403: if test $ac_test_CFLAGS; then 3404: CFLAGS=$ac_save_CFLAGS 3405: elif test $ac_cv_prog_cc_g = yes; then 3406: if test "$GCC" = yes; then 3407: CFLAGS="-g -O2" 3408: else 3409: CFLAGS="-g" 3410: fi 3411: else 3412: if test "$GCC" = yes; then 3413: CFLAGS="-O2" 3414: else 3415: CFLAGS= 3416: fi 3417: fi 3418: ac_prog_cc_stdc=no 3419: if test x$ac_prog_cc_stdc = xno 3420: then : 3421: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3422: printf %s "checking for $CC option to enable C11 features... " >&6; } 3423: if test ${ac_cv_prog_cc_c11+y} 3424: then : 3425: printf %s "(cached) " >&6 3426: else case e in #( 3427: e) ac_cv_prog_cc_c11=no 3428: ac_save_CC=$CC 3429: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3430: /* end confdefs.h. */ 3431: $ac_c_conftest_c11_program 3432: _ACEOF 3433: for ac_arg in '' -std=gnu11 3434: do 3435: CC="$ac_save_CC $ac_arg" 3436: if ac_fn_c_try_compile "$LINENO" 3437: then : 3438: ac_cv_prog_cc_c11=$ac_arg 3439: fi 3440: rm -f core conftest.err conftest.$ac_objext conftest.beam 3441: test "x$ac_cv_prog_cc_c11" != "xno" && break 3442: done 3443: rm -f conftest.$ac_ext 3444: CC=$ac_save_CC ;; 3445: esac 3446: fi 3447: 3448: if test "x$ac_cv_prog_cc_c11" = xno 3449: then : 3450: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3451: printf "%s\n" "unsupported" >&6; } 3452: else case e in #( 3453: e) if test "x$ac_cv_prog_cc_c11" = x 3454: then : 3455: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3456: printf "%s\n" "none needed" >&6; } 3457: else case e in #( 3458: e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3459: printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3460: CC="$CC $ac_cv_prog_cc_c11" ;; 3461: esac 3462: fi 3463: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3464: ac_prog_cc_stdc=c11 ;; 3465: esac 3466: fi 3467: fi 3468: if test x$ac_prog_cc_stdc = xno 3469: then : 3470: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3471: printf %s "checking for $CC option to enable C99 features... " >&6; } 3472: if test ${ac_cv_prog_cc_c99+y} 3473: then : 3474: printf %s "(cached) " >&6 3475: else case e in #( 3476: e) ac_cv_prog_cc_c99=no 3477: ac_save_CC=$CC 3478: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3479: /* end confdefs.h. */ 3480: $ac_c_conftest_c99_program 3481: _ACEOF 3482: for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3483: do 3484: CC="$ac_save_CC $ac_arg" 3485: if ac_fn_c_try_compile "$LINENO" 3486: then : 3487: ac_cv_prog_cc_c99=$ac_arg 3488: fi 3489: rm -f core conftest.err conftest.$ac_objext conftest.beam 3490: test "x$ac_cv_prog_cc_c99" != "xno" && break 3491: done 3492: rm -f conftest.$ac_ext 3493: CC=$ac_save_CC ;; 3494: esac 3495: fi 3496: 3497: if test "x$ac_cv_prog_cc_c99" = xno 3498: then : 3499: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3500: printf "%s\n" "unsupported" >&6; } 3501: else case e in #( 3502: e) if test "x$ac_cv_prog_cc_c99" = x 3503: then : 3504: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3505: printf "%s\n" "none needed" >&6; } 3506: else case e in #( 3507: e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3508: printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3509: CC="$CC $ac_cv_prog_cc_c99" ;; 3510: esac 3511: fi 3512: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3513: ac_prog_cc_stdc=c99 ;; 3514: esac 3515: fi 3516: fi 3517: if test x$ac_prog_cc_stdc = xno 3518: then : 3519: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3520: printf %s "checking for $CC option to enable C89 features... " >&6; } 3521: if test ${ac_cv_prog_cc_c89+y} 3522: then : 3523: printf %s "(cached) " >&6 3524: else case e in #( 3525: e) ac_cv_prog_cc_c89=no 3526: ac_save_CC=$CC 3527: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3528: /* end confdefs.h. */ 3529: $ac_c_conftest_c89_program 3530: _ACEOF 3531: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3532: do 3533: CC="$ac_save_CC $ac_arg" 3534: if ac_fn_c_try_compile "$LINENO" 3535: then : 3536: ac_cv_prog_cc_c89=$ac_arg 3537: fi 3538: rm -f core conftest.err conftest.$ac_objext conftest.beam 3539: test "x$ac_cv_prog_cc_c89" != "xno" && break 3540: done 3541: rm -f conftest.$ac_ext 3542: CC=$ac_save_CC ;; 3543: esac 3544: fi 3545: 3546: if test "x$ac_cv_prog_cc_c89" = xno 3547: then : 3548: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3549: printf "%s\n" "unsupported" >&6; } 3550: else case e in #( 3551: e) if test "x$ac_cv_prog_cc_c89" = x 3552: then : 3553: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3554: printf "%s\n" "none needed" >&6; } 3555: else case e in #( 3556: e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3557: printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3558: CC="$CC $ac_cv_prog_cc_c89" ;; 3559: esac 3560: fi 3561: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3562: ac_prog_cc_stdc=c89 ;; 3563: esac 3564: fi 3565: fi 3566: 3567: ac_ext=c 3568: ac_cpp='$CPP $CPPFLAGS' 3569: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3570: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3571: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3572: 3573: 3574: 3575: # Find a good install program. We prefer a C program (faster), 3576: # so one script is as good as another. But avoid the broken or 3577: # incompatible versions: 3578: # SysV /etc/install, /usr/sbin/install 3579: # SunOS /usr/etc/install 3580: # IRIX /sbin/install 3581: # AIX /bin/install 3582: # AmigaOS /C/install, which installs bootblocks on floppy discs 3583: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3584: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3585: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3586: # OS/2's system install, which has a completely different semantic 3587: # ./install, which can be erroneously created by make from ./install.sh. 3588: # Reject install programs that cannot install multiple files. 3589: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3590: printf %s "checking for a BSD-compatible install... " >&6; } 3591: if test -z "$INSTALL"; then 3592: if test ${ac_cv_path_install+y} 3593: then : 3594: printf %s "(cached) " >&6 3595: else case e in #( 3596: e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3597: for as_dir in $PATH 3598: do 3599: IFS=$as_save_IFS 3600: case $as_dir in #((( 3601: '') as_dir=./ ;; 3602: */) ;; 3603: *) as_dir=$as_dir/ ;; 3604: esac 3605: # Account for fact that we put trailing slashes in our PATH walk. 3606: case $as_dir in #(( 3607: ./ | /[cC]/* | \ 3608: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3609: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3610: /usr/ucb/* ) ;; 3611: *) 3612: # OSF1 and SCO ODT 3.0 have their own names for install. 3613: # Don't use installbsd from OSF since it installs stuff as root 3614: # by default. 3615: for ac_prog in ginstall scoinst install; do 3616: for ac_exec_ext in '' $ac_executable_extensions; do 3617: if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3618: if test $ac_prog = install && 3619: grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3620: # AIX install. It has an incompatible calling convention. 3621: : 3622: elif test $ac_prog = install && 3623: grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3624: # program-specific install script used by HP pwplus--don't use. 3625: : 3626: else 3627: rm -rf conftest.one conftest.two conftest.dir 3628: echo one > conftest.one 3629: echo two > conftest.two 3630: mkdir conftest.dir 3631: if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3632: test -s conftest.one && test -s conftest.two && 3633: test -s conftest.dir/conftest.one && 3634: test -s conftest.dir/conftest.two 3635: then 3636: ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3637: break 3 3638: fi 3639: fi 3640: fi 3641: done 3642: done 3643: ;; 3644: esac 3645: 3646: done 3647: IFS=$as_save_IFS 3648: 3649: rm -rf conftest.one conftest.two conftest.dir 3650: ;; 3651: esac 3652: fi 3653: if test ${ac_cv_path_install+y}; then 3654: INSTALL=$ac_cv_path_install 3655: else 3656: # As a last resort, use the slow shell script. Don't cache a 3657: # value for INSTALL within a source directory, because that will 3658: # break other packages using the cache if that directory is 3659: # removed, or if the value is a relative name. 3660: INSTALL=$ac_install_sh 3661: fi 3662: fi 3663: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3664: printf "%s\n" "$INSTALL" >&6; } 3665: 3666: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3667: # It thinks the first close brace ends the variable substitution. 3668: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3669: 3670: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3671: 3672: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3673: 3674: if test -n "$ac_tool_prefix"; then 3675: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3676: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3677: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3678: printf %s "checking for $ac_word... " >&6; } 3679: if test ${ac_cv_prog_RANLIB+y} 3680: then : 3681: printf %s "(cached) " >&6 3682: else case e in #( 3683: e) if test -n "$RANLIB"; then 3684: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3685: else 3686: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3687: for as_dir in $PATH 3688: do 3689: IFS=$as_save_IFS 3690: case $as_dir in #((( 3691: '') as_dir=./ ;; 3692: */) ;; 3693: *) as_dir=$as_dir/ ;; 3694: esac 3695: for ac_exec_ext in '' $ac_executable_extensions; do 3696: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3697: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3698: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3699: break 2 3700: fi 3701: done 3702: done 3703: IFS=$as_save_IFS 3704: 3705: fi ;; 3706: esac 3707: fi 3708: RANLIB=$ac_cv_prog_RANLIB 3709: if test -n "$RANLIB"; then 3710: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3711: printf "%s\n" "$RANLIB" >&6; } 3712: else 3713: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3714: printf "%s\n" "no" >&6; } 3715: fi 3716: 3717: 3718: fi 3719: if test -z "$ac_cv_prog_RANLIB"; then 3720: ac_ct_RANLIB=$RANLIB 3721: # Extract the first word of "ranlib", so it can be a program name with args. 3722: set dummy ranlib; ac_word=$2 3723: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3724: printf %s "checking for $ac_word... " >&6; } 3725: if test ${ac_cv_prog_ac_ct_RANLIB+y} 3726: then : 3727: printf %s "(cached) " >&6 3728: else case e in #( 3729: e) if test -n "$ac_ct_RANLIB"; then 3730: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3731: else 3732: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3733: for as_dir in $PATH 3734: do 3735: IFS=$as_save_IFS 3736: case $as_dir in #((( 3737: '') as_dir=./ ;; 3738: */) ;; 3739: *) as_dir=$as_dir/ ;; 3740: esac 3741: for ac_exec_ext in '' $ac_executable_extensions; do 3742: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3743: ac_cv_prog_ac_ct_RANLIB="ranlib" 3744: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3745: break 2 3746: fi 3747: done 3748: done 3749: IFS=$as_save_IFS 3750: 3751: fi ;; 3752: esac 3753: fi 3754: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3755: if test -n "$ac_ct_RANLIB"; then 3756: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3757: printf "%s\n" "$ac_ct_RANLIB" >&6; } 3758: else 3759: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3760: printf "%s\n" "no" >&6; } 3761: fi 3762: 3763: if test "x$ac_ct_RANLIB" = x; then 3764: RANLIB=":" 3765: else 3766: case $cross_compiling:$ac_tool_warned in 3767: yes:) 3768: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3769: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3770: ac_tool_warned=yes ;; 3771: esac 3772: RANLIB=$ac_ct_RANLIB 3773: fi 3774: else 3775: RANLIB="$ac_cv_prog_RANLIB" 3776: fi 3777: 3778: 3779: 3780: 3781: # Make sure we can run config.sub. 3782: $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3783: as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3784: 3785: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3786: printf %s "checking build system type... " >&6; } 3787: if test ${ac_cv_build+y} 3788: then : 3789: printf %s "(cached) " >&6 3790: else case e in #( 3791: e) ac_build_alias=$build_alias 3792: test "x$ac_build_alias" = x && 3793: ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3794: test "x$ac_build_alias" = x && 3795: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3796: ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3797: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3798: ;; 3799: esac 3800: fi 3801: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3802: printf "%s\n" "$ac_cv_build" >&6; } 3803: case $ac_cv_build in 3804: *-*-*) ;; 3805: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3806: esac 3807: build=$ac_cv_build 3808: ac_save_IFS=$IFS; IFS='-' 3809: set x $ac_cv_build 3810: shift 3811: build_cpu=$1 3812: build_vendor=$2 3813: shift; shift 3814: # Remember, the first character of IFS is used to create $*, 3815: # except with old shells: 3816: build_os=$* 3817: IFS=$ac_save_IFS 3818: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3819: 3820: 3821: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3822: printf %s "checking host system type... " >&6; } 3823: if test ${ac_cv_host+y} 3824: then : 3825: printf %s "(cached) " >&6 3826: else case e in #( 3827: e) if test "x$host_alias" = x; then 3828: ac_cv_host=$ac_cv_build 3829: else 3830: ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3831: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3832: fi 3833: ;; 3834: esac 3835: fi 3836: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3837: printf "%s\n" "$ac_cv_host" >&6; } 3838: case $ac_cv_host in 3839: *-*-*) ;; 3840: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3841: esac 3842: host=$ac_cv_host 3843: ac_save_IFS=$IFS; IFS='-' 3844: set x $ac_cv_host 3845: shift 3846: host_cpu=$1 3847: host_vendor=$2 3848: shift; shift 3849: # Remember, the first character of IFS is used to create $*, 3850: # except with old shells: 3851: host_os=$* 3852: IFS=$ac_save_IFS 3853: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3854: 3855: 3856: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3857: printf %s "checking target system type... " >&6; } 3858: if test ${ac_cv_target+y} 3859: then : 3860: printf %s "(cached) " >&6 3861: else case e in #( 3862: e) if test "x$target_alias" = x; then 3863: ac_cv_target=$ac_cv_host 3864: else 3865: ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` || 3866: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5 3867: fi 3868: ;; 3869: esac 3870: fi 3871: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3872: printf "%s\n" "$ac_cv_target" >&6; } 3873: case $ac_cv_target in 3874: *-*-*) ;; 3875: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3876: esac 3877: target=$ac_cv_target 3878: ac_save_IFS=$IFS; IFS='-' 3879: set x $ac_cv_target 3880: shift 3881: target_cpu=$1 3882: target_vendor=$2 3883: shift; shift 3884: # Remember, the first character of IFS is used to create $*, 3885: # except with old shells: 3886: target_os=$* 3887: IFS=$ac_save_IFS 3888: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3889: 3890: 3891: # The aliases save the names the user supplied, while $host etc. 3892: # will get canonicalized. 3893: test -n "$target_alias" && 3894: test "$program_prefix$program_suffix$program_transform_name" = \ 3895: NONENONEs,x,x, && 3896: program_prefix=${target_alias}- 3897: 3898: if test -n "$ac_tool_prefix"; then 3899: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3900: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3901: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3902: printf %s "checking for $ac_word... " >&6; } 3903: if test ${ac_cv_prog_MKDEP+y} 3904: then : 3905: printf %s "(cached) " >&6 3906: else case e in #( 3907: e) if test -n "$MKDEP"; then 3908: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3909: else 3910: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3911: for as_dir in $PATH 3912: do 3913: IFS=$as_save_IFS 3914: case $as_dir in #((( 3915: '') as_dir=./ ;; 3916: */) ;; 3917: *) as_dir=$as_dir/ ;; 3918: esac 3919: for ac_exec_ext in '' $ac_executable_extensions; do 3920: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3921: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3922: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3923: break 2 3924: fi 3925: done 3926: done 3927: IFS=$as_save_IFS 3928: 3929: fi ;; 3930: esac 3931: fi 3932: MKDEP=$ac_cv_prog_MKDEP 3933: if test -n "$MKDEP"; then 3934: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3935: printf "%s\n" "$MKDEP" >&6; } 3936: else 3937: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3938: printf "%s\n" "no" >&6; } 3939: fi 3940: 3941: 3942: fi 3943: if test -z "$ac_cv_prog_MKDEP"; then 3944: ac_ct_MKDEP=$MKDEP 3945: # Extract the first word of "mkdep", so it can be a program name with args. 3946: set dummy mkdep; ac_word=$2 3947: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3948: printf %s "checking for $ac_word... " >&6; } 3949: if test ${ac_cv_prog_ac_ct_MKDEP+y} 3950: then : 3951: printf %s "(cached) " >&6 3952: else case e in #( 3953: e) if test -n "$ac_ct_MKDEP"; then 3954: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3955: else 3956: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3957: for as_dir in $PATH 3958: do 3959: IFS=$as_save_IFS 3960: case $as_dir in #((( 3961: '') as_dir=./ ;; 3962: */) ;; 3963: *) as_dir=$as_dir/ ;; 3964: esac 3965: for ac_exec_ext in '' $ac_executable_extensions; do 3966: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3967: ac_cv_prog_ac_ct_MKDEP="mkdep" 3968: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3969: break 2 3970: fi 3971: done 3972: done 3973: IFS=$as_save_IFS 3974: 3975: fi ;; 3976: esac 3977: fi 3978: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3979: if test -n "$ac_ct_MKDEP"; then 3980: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3981: printf "%s\n" "$ac_ct_MKDEP" >&6; } 3982: else 3983: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3984: printf "%s\n" "no" >&6; } 3985: fi 3986: 3987: if test "x$ac_ct_MKDEP" = x; then 3988: MKDEP="../mkdep" 3989: else 3990: case $cross_compiling:$ac_tool_warned in 3991: yes:) 3992: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3993: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3994: ac_tool_warned=yes ;; 3995: esac 3996: MKDEP=$ac_ct_MKDEP 3997: fi 3998: else 3999: MKDEP="$ac_cv_prog_MKDEP" 4000: fi 4001: 4002: 4003: 4004: if test "${ac_cv_env_CFLAGS_set}" != "set"; then 4005: CFLAGS="-Wall -O2 -I${includedir}" 4006: else 4007: CFLAGS="${ac_cv_env_CFLAGS_value}" 4008: fi 4009: if test "${ac_cv_env_LDFLAGS_set}" = "set"; then 4010: LDFLAGS="${ac_cv_env_LDFLAGS_value}" 4011: else 4012: LDFLAGS="-L${libdir}" 4013: fi 4014: 4015: 4016: # Checks for libraries. 4017: 4018: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 4019: printf %s "checking for pthread_create in -lpthread... " >&6; } 4020: if test ${ac_cv_lib_pthread_pthread_create+y} 4021: then : 4022: printf %s "(cached) " >&6 4023: else case e in #( 4024: e) ac_check_lib_save_LIBS=$LIBS 4025: LIBS="-lpthread $LIBS" 4026: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4027: /* end confdefs.h. */ 4028: 4029: /* Override any GCC internal prototype to avoid an error. 4030: Use char because int might match the return type of a GCC 4031: builtin and then its argument prototype would still apply. 4032: The 'extern "C"' is for builds by C++ compilers; 4033: although this is not generally supported in C code supporting it here 4034: has little cost and some practical benefit (sr 110532). */ 4035: #ifdef __cplusplus 4036: extern "C" 4037: #endif 4038: char pthread_create (void); 4039: int 4040: main (void) 4041: { 4042: return pthread_create (); 4043: ; 4044: return 0; 4045: } 4046: _ACEOF 4047: if ac_fn_c_try_link "$LINENO" 4048: then : 4049: ac_cv_lib_pthread_pthread_create=yes 4050: else case e in #( 4051: e) ac_cv_lib_pthread_pthread_create=no ;; 4052: esac 4053: fi 4054: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4055: conftest$ac_exeext conftest.$ac_ext 4056: LIBS=$ac_check_lib_save_LIBS ;; 4057: esac 4058: fi 4059: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 4060: printf "%s\n" "$ac_cv_lib_pthread_pthread_create" >&6; } 4061: if test "x$ac_cv_lib_pthread_pthread_create" = xyes 4062: then : 4063: printf "%s\n" "#define HAVE_LIBPTHREAD 1" >>confdefs.h 4064: 4065: LIBS="-lpthread $LIBS" 4066: 4067: fi 4068: 4069: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5 4070: printf %s "checking for aio_read in -lrt... " >&6; } 4071: if test ${ac_cv_lib_rt_aio_read+y} 4072: then : 4073: printf %s "(cached) " >&6 4074: else case e in #( 4075: e) ac_check_lib_save_LIBS=$LIBS 4076: LIBS="-lrt $LIBS" 4077: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4078: /* end confdefs.h. */ 4079: 4080: /* Override any GCC internal prototype to avoid an error. 4081: Use char because int might match the return type of a GCC 4082: builtin and then its argument prototype would still apply. 4083: The 'extern "C"' is for builds by C++ compilers; 4084: although this is not generally supported in C code supporting it here 4085: has little cost and some practical benefit (sr 110532). */ 4086: #ifdef __cplusplus 4087: extern "C" 4088: #endif 4089: char aio_read (void); 4090: int 4091: main (void) 4092: { 4093: return aio_read (); 4094: ; 4095: return 0; 4096: } 4097: _ACEOF 4098: if ac_fn_c_try_link "$LINENO" 4099: then : 4100: ac_cv_lib_rt_aio_read=yes 4101: else case e in #( 4102: e) ac_cv_lib_rt_aio_read=no ;; 4103: esac 4104: fi 4105: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4106: conftest$ac_exeext conftest.$ac_ext 4107: LIBS=$ac_check_lib_save_LIBS ;; 4108: esac 4109: fi 4110: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5 4111: printf "%s\n" "$ac_cv_lib_rt_aio_read" >&6; } 4112: if test "x$ac_cv_lib_rt_aio_read" = xyes 4113: then : 4114: printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h 4115: 4116: LIBS="-lrt $LIBS" 4117: 4118: fi 4119: 4120: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strlcpy in -lelwix" >&5 4121: printf %s "checking for strlcpy in -lelwix... " >&6; } 4122: if test ${ac_cv_lib_elwix_strlcpy+y} 4123: then : 4124: printf %s "(cached) " >&6 4125: else case e in #( 4126: e) ac_check_lib_save_LIBS=$LIBS 4127: LIBS="-lelwix $LIBS" 4128: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4129: /* end confdefs.h. */ 4130: 4131: /* Override any GCC internal prototype to avoid an error. 4132: Use char because int might match the return type of a GCC 4133: builtin and then its argument prototype would still apply. 4134: The 'extern "C"' is for builds by C++ compilers; 4135: although this is not generally supported in C code supporting it here 4136: has little cost and some practical benefit (sr 110532). */ 4137: #ifdef __cplusplus 4138: extern "C" 4139: #endif 4140: char strlcpy (void); 4141: int 4142: main (void) 4143: { 4144: return strlcpy (); 4145: ; 4146: return 0; 4147: } 4148: _ACEOF 4149: if ac_fn_c_try_link "$LINENO" 4150: then : 4151: ac_cv_lib_elwix_strlcpy=yes 4152: else case e in #( 4153: e) ac_cv_lib_elwix_strlcpy=no ;; 4154: esac 4155: fi 4156: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4157: conftest$ac_exeext conftest.$ac_ext 4158: LIBS=$ac_check_lib_save_LIBS ;; 4159: esac 4160: fi 4161: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_strlcpy" >&5 4162: printf "%s\n" "$ac_cv_lib_elwix_strlcpy" >&6; } 4163: if test "x$ac_cv_lib_elwix_strlcpy" = xyes 4164: then : 4165: printf "%s\n" "#define HAVE_LIBELWIX 1" >>confdefs.h 4166: 4167: LIBS="-lelwix $LIBS" 4168: 4169: fi 4170: 4171: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strlcpy in -lbsd" >&5 4172: printf %s "checking for strlcpy in -lbsd... " >&6; } 4173: if test ${ac_cv_lib_bsd_strlcpy+y} 4174: then : 4175: printf %s "(cached) " >&6 4176: else case e in #( 4177: e) ac_check_lib_save_LIBS=$LIBS 4178: LIBS="-lbsd $LIBS" 4179: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4180: /* end confdefs.h. */ 4181: 4182: /* Override any GCC internal prototype to avoid an error. 4183: Use char because int might match the return type of a GCC 4184: builtin and then its argument prototype would still apply. 4185: The 'extern "C"' is for builds by C++ compilers; 4186: although this is not generally supported in C code supporting it here 4187: has little cost and some practical benefit (sr 110532). */ 4188: #ifdef __cplusplus 4189: extern "C" 4190: #endif 4191: char strlcpy (void); 4192: int 4193: main (void) 4194: { 4195: return strlcpy (); 4196: ; 4197: return 0; 4198: } 4199: _ACEOF 4200: if ac_fn_c_try_link "$LINENO" 4201: then : 4202: ac_cv_lib_bsd_strlcpy=yes 4203: else case e in #( 4204: e) ac_cv_lib_bsd_strlcpy=no ;; 4205: esac 4206: fi 4207: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4208: conftest$ac_exeext conftest.$ac_ext 4209: LIBS=$ac_check_lib_save_LIBS ;; 4210: esac 4211: fi 4212: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_strlcpy" >&5 4213: printf "%s\n" "$ac_cv_lib_bsd_strlcpy" >&6; } 4214: if test "x$ac_cv_lib_bsd_strlcpy" = xyes 4215: then : 4216: printf "%s\n" "#define HAVE_LIBBSD 1" >>confdefs.h 4217: 4218: LIBS="-lbsd $LIBS" 4219: 4220: fi 4221: 4222: 4223: # Checks for header files. 4224: ac_header= ac_cache= 4225: for ac_item in $ac_header_c_list 4226: do 4227: if test $ac_cache; then 4228: ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4229: if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4230: printf "%s\n" "#define $ac_item 1" >> confdefs.h 4231: fi 4232: ac_header= ac_cache= 4233: elif test $ac_header; then 4234: ac_cache=$ac_item 4235: else 4236: ac_header=$ac_item 4237: fi 4238: done 4239: 4240: 4241: 4242: 4243: 4244: 4245: 4246: 4247: if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4248: then : 4249: 4250: printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4251: 4252: fi 4253: ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 4254: if test "x$ac_cv_header_stdint_h" = xyes 4255: then : 4256: printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h 4257: 4258: fi 4259: ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4260: if test "x$ac_cv_header_stdlib_h" = xyes 4261: then : 4262: printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h 4263: 4264: fi 4265: ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 4266: if test "x$ac_cv_header_string_h" = xyes 4267: then : 4268: printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h 4269: 4270: fi 4271: ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 4272: if test "x$ac_cv_header_sys_time_h" = xyes 4273: then : 4274: printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h 4275: 4276: fi 4277: ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 4278: if test "x$ac_cv_header_unistd_h" = xyes 4279: then : 4280: printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h 4281: 4282: fi 4283: 4284: 4285: # Checks for typedefs, structures, and compiler characteristics. 4286: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 4287: printf %s "checking for inline... " >&6; } 4288: if test ${ac_cv_c_inline+y} 4289: then : 4290: printf %s "(cached) " >&6 4291: else case e in #( 4292: e) ac_cv_c_inline=no 4293: for ac_kw in inline __inline__ __inline; do 4294: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4295: /* end confdefs.h. */ 4296: #ifndef __cplusplus 4297: typedef int foo_t; 4298: static $ac_kw foo_t static_foo (void) {return 0; } 4299: $ac_kw foo_t foo (void) {return 0; } 4300: #endif 4301: 4302: _ACEOF 4303: if ac_fn_c_try_compile "$LINENO" 4304: then : 4305: ac_cv_c_inline=$ac_kw 4306: fi 4307: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4308: test "$ac_cv_c_inline" != no && break 4309: done 4310: ;; 4311: esac 4312: fi 4313: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 4314: printf "%s\n" "$ac_cv_c_inline" >&6; } 4315: 4316: case $ac_cv_c_inline in 4317: inline | yes) ;; 4318: *) 4319: case $ac_cv_c_inline in 4320: no) ac_val=;; 4321: *) ac_val=$ac_cv_c_inline;; 4322: esac 4323: cat >>confdefs.h <<_ACEOF 4324: #ifndef __cplusplus 4325: #define inline $ac_val 4326: #endif 4327: _ACEOF 4328: ;; 4329: esac 4330: 4331: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4332: if test "x$ac_cv_type_size_t" = xyes 4333: then : 4334: 4335: else case e in #( 4336: e) 4337: printf "%s\n" "#define size_t unsigned int" >>confdefs.h 4338: ;; 4339: esac 4340: fi 4341: 4342: 4343: # Checks for library functions. 4344: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 4345: printf %s "checking for GNU libc compatible malloc... " >&6; } 4346: if test ${ac_cv_func_malloc_0_nonnull+y} 4347: then : 4348: printf %s "(cached) " >&6 4349: else case e in #( 4350: e) if test "$cross_compiling" = yes 4351: then : 4352: case "$host_os" in # (( 4353: # Guess yes on platforms where we know the result. 4354: *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \ 4355: | hpux* | solaris* | cygwin* | mingw* | windows* | msys* ) 4356: ac_cv_func_malloc_0_nonnull=yes ;; 4357: # If we don't know, assume the worst. 4358: *) ac_cv_func_malloc_0_nonnull=no ;; 4359: esac 4360: else case e in #( 4361: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4362: /* end confdefs.h. */ 4363: #include <stdlib.h> 4364: 4365: int 4366: main (void) 4367: { 4368: void *p = malloc (0); 4369: int result = !p; 4370: free (p); 4371: return result; 4372: ; 4373: return 0; 4374: } 4375: _ACEOF 4376: if ac_fn_c_try_run "$LINENO" 4377: then : 4378: ac_cv_func_malloc_0_nonnull=yes 4379: else case e in #( 4380: e) ac_cv_func_malloc_0_nonnull=no ;; 4381: esac 4382: fi 4383: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4384: conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4385: esac 4386: fi 4387: ;; 4388: esac 4389: fi 4390: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 4391: printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; } 4392: if test $ac_cv_func_malloc_0_nonnull = yes 4393: then : 4394: 4395: printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h 4396: 4397: else case e in #( 4398: e) printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h 4399: 4400: case " $LIBOBJS " in 4401: *" malloc.$ac_objext "* ) ;; 4402: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4403: ;; 4404: esac 4405: 4406: 4407: printf "%s\n" "#define malloc rpl_malloc" >>confdefs.h 4408: ;; 4409: esac 4410: fi 4411: 4412: 4413: ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 4414: if test "x$ac_cv_func_clock_gettime" = xyes 4415: then : 4416: printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h 4417: 4418: fi 4419: ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" 4420: if test "x$ac_cv_func_memset" = xyes 4421: then : 4422: printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h 4423: 4424: fi 4425: ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" 4426: if test "x$ac_cv_func_strerror" = xyes 4427: then : 4428: printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h 4429: 4430: fi 4431: ac_fn_c_check_func "$LINENO" "timer_create" "ac_cv_func_timer_create" 4432: if test "x$ac_cv_func_timer_create" = xyes 4433: then : 4434: printf "%s\n" "#define HAVE_TIMER_CREATE 1" >>confdefs.h 4435: 4436: fi 4437: ac_fn_c_check_func "$LINENO" "timer_settime" "ac_cv_func_timer_settime" 4438: if test "x$ac_cv_func_timer_settime" = xyes 4439: then : 4440: printf "%s\n" "#define HAVE_TIMER_SETTIME 1" >>confdefs.h 4441: 4442: fi 4443: ac_fn_c_check_func "$LINENO" "timer_delete" "ac_cv_func_timer_delete" 4444: if test "x$ac_cv_func_timer_delete" = xyes 4445: then : 4446: printf "%s\n" "#define HAVE_TIMER_DELETE 1" >>confdefs.h 4447: 4448: fi 4449: ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 4450: if test "x$ac_cv_func_strlcat" = xyes 4451: then : 4452: printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 4453: 4454: fi 4455: ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 4456: if test "x$ac_cv_func_strlcpy" = xyes 4457: then : 4458: printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 4459: 4460: fi 4461: 4462: 4463: DEBUG=no 4464: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4465: printf %s "checking Debug Build... " >&6; } 4466: # Check whether --enable-debug was given. 4467: if test ${enable_debug+y} 4468: then : 4469: enableval=$enable_debug; DEBUG=$enableval 4470: case "$enableval" in 4471: yes) 4472: 4473: printf "%s\n" "#define __DEBUG /**/" >>confdefs.h 4474: 4475: CFLAGS="-g ${CFLAGS}" 4476: ;; 4477: *) 4478: 4479: printf "%s\n" "#define NDEBUG /**/" >>confdefs.h 4480: 4481: ;; 4482: esac 4483: else case e in #( 4484: e) 4485: printf "%s\n" "#define NDEBUG /**/" >>confdefs.h 4486: ;; 4487: esac 4488: fi 4489: 4490: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4491: printf "%s\n" "$DEBUG" >&6; } 4492: 4493: AIO=no 4494: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking AIO Builtin support" >&5 4495: printf %s "checking AIO Builtin support... " >&6; } 4496: # Check whether --enable-aio was given. 4497: if test ${enable_aio+y} 4498: then : 4499: enableval=$enable_aio; AIO=$enableval 4500: case "$enableval" in 4501: yes) 4502: 4503: printf "%s\n" "#define AIO_SUPPORT /**/" >>confdefs.h 4504: 4505: ;; 4506: *) 4507: ;; 4508: esac 4509: fi 4510: 4511: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5 4512: printf "%s\n" "$AIO" >&6; } 4513: 4514: 4515: printf "%s\n" "#define NO_SUPPORT 0" >>confdefs.h 4516: 4517: 4518: printf "%s\n" "#define KQ_SUPPORT 1" >>confdefs.h 4519: 4520: 4521: printf "%s\n" "#define EP_SUPPORT 2" >>confdefs.h 4522: 4523: 4524: 4525: printf "%s\n" "#define SUP_ENABLE KQ_SUPPORT" >>confdefs.h 4526: 4527: 4528: EPSUP=no 4529: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking epoll support" >&5 4530: printf %s "checking epoll support... " >&6; } 4531: # Check whether --enable-epoll was given. 4532: if test ${enable_epoll+y} 4533: then : 4534: enableval=$enable_epoll; EPSUP=$enableval 4535: case "$enableval" in 4536: yes) 4537: 4538: printf "%s\n" "#define SUP_ENABLE EP_SUPPORT" >>confdefs.h 4539: 4540: KQSUP=no 4541: ;; 4542: *) 4543: KQSUP=yes 4544: ;; 4545: esac 4546: else case e in #( 4547: e) KQSUP=yes ;; 4548: esac 4549: fi 4550: 4551: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EPSUP" >&5 4552: printf "%s\n" "$EPSUP" >&6; } 4553: 4554: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking kqueue support" >&5 4555: printf %s "checking kqueue support... " >&6; } 4556: # Check whether --enable-kqueue was given. 4557: if test ${enable_kqueue+y} 4558: then : 4559: enableval=$enable_kqueue; KQSUP=$enableval 4560: case "$enableval" in 4561: no) 4562: 4563: printf "%s\n" "#define SUP_ENABLE NO_SUPPORT" >>confdefs.h 4564: 4565: ;; 4566: *) 4567: ;; 4568: esac 4569: fi 4570: 4571: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $KQSUP" >&5 4572: printf "%s\n" "$KQSUP" >&6; } 4573: 4574: KQ_EVENTS=24 4575: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking How many kqueue events can scheduling at one time" >&5 4576: printf %s "checking How many kqueue events can scheduling at one time... " >&6; } 4577: 4578: # Check whether --with-kq_events was given. 4579: if test ${with_kq_events+y} 4580: then : 4581: withval=$with_kq_events; KQ_EVENTS=$withval 4582: else case e in #( 4583: e) KQ_EVENTS=32 ;; 4584: esac 4585: fi 4586: 4587: 4588: printf "%s\n" "#define KQ_EVENTS $KQ_EVENTS" >>confdefs.h 4589: 4590: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $KQ_EVENTS" >&5 4591: printf "%s\n" "$KQ_EVENTS" >&6; } 4592: 4593: ELWIX=no 4594: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking With libelwix Build" >&5 4595: printf %s "checking With libelwix Build... " >&6; } 4596: 4597: # Check whether --with-elwix was given. 4598: if test ${with_elwix+y} 4599: then : 4600: withval=$with_elwix; ELWIX=$withval 4601: case "$withval" in 4602: yes) 4603: 4604: printf "%s\n" "#define __ELWIX /**/" >>confdefs.h 4605: 4606: LIBS="${LIBS} -lelwix" 4607: ;; 4608: *) 4609: ;; 4610: esac 4611: fi 4612: 4613: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ELWIX" >&5 4614: printf "%s\n" "$ELWIX" >&6; } 4615: 4616: ATOMIC=no 4617: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Enable atomic lock support" >&5 4618: printf %s "checking Enable atomic lock support... " >&6; } 4619: # Check whether --enable-atomic was given. 4620: if test ${enable_atomic+y} 4621: then : 4622: enableval=$enable_atomic; ATOMIC=$enableval 4623: case "$enableval" in 4624: yes) 4625: 4626: printf "%s\n" "#define ATOMIC_SUPPORT /**/" >>confdefs.h 4627: 4628: ;; 4629: *) 4630: ;; 4631: esac 4632: fi 4633: 4634: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ATOMIC" >&5 4635: printf "%s\n" "$ATOMIC" >&6; } 4636: 4637: DEBIAN_ARCH=$target_cpu 4638: if test "x$target_cpu" = "xarm6l" -o "x$target_cpu" = "xarm7l" 4639: then : 4640: DEBIAN_ARCH="armhf" 4641: fi 4642: if test "x$target_cpu" = "xaarch64" 4643: then : 4644: DEBIAN_ARCH="arm64" 4645: fi 4646: if test "x$target_cpu" = "xi686" 4647: then : 4648: DEBIAN_ARCH="i386" 4649: fi 4650: if test "x$target_cpu" = "xx86_64" 4651: then : 4652: DEBIAN_ARCH="amd64" 4653: fi 4654: 4655: 4656: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile debian/Makefile debian/control src/Makefile" 4657: 4658: cat >confcache <<\_ACEOF 4659: # This file is a shell script that caches the results of configure 4660: # tests run on this system so they can be shared between configure 4661: # scripts and configure runs, see configure's option --config-cache. 4662: # It is not useful on other systems. If it contains results you don't 4663: # want to keep, you may remove or edit it. 4664: # 4665: # config.status only pays attention to the cache file if you give it 4666: # the --recheck option to rerun configure. 4667: # 4668: # 'ac_cv_env_foo' variables (set or unset) will be overridden when 4669: # loading this file, other *unset* 'ac_cv_foo' will be assigned the 4670: # following values. 4671: 4672: _ACEOF 4673: 4674: # The following way of writing the cache mishandles newlines in values, 4675: # but we know of no workaround that is simple, portable, and efficient. 4676: # So, we kill variables containing newlines. 4677: # Ultrix sh set writes to stderr and can't be redirected directly, 4678: # and sets the high bit in the cache file unless we assign to the vars. 4679: ( 4680: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4681: eval ac_val=\$$ac_var 4682: case $ac_val in #( 4683: *${as_nl}*) 4684: case $ac_var in #( 4685: *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4686: printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4687: esac 4688: case $ac_var in #( 4689: _ | IFS | as_nl) ;; #( 4690: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4691: *) { eval $ac_var=; unset $ac_var;} ;; 4692: esac ;; 4693: esac 4694: done 4695: 4696: (set) 2>&1 | 4697: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4698: *${as_nl}ac_space=\ *) 4699: # 'set' does not quote correctly, so add quotes: double-quote 4700: # substitution turns \\\\ into \\, and sed turns \\ into \. 4701: sed -n \ 4702: "s/'/'\\\\''/g; 4703: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4704: ;; #( 4705: *) 4706: # 'set' quotes correctly as required by POSIX, so do not add quotes. 4707: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4708: ;; 4709: esac | 4710: sort 4711: ) | 4712: sed ' 4713: /^ac_cv_env_/b end 4714: t clear 4715: :clear 4716: s/^$[^=]*$=$.*[{}].*$$/test ${\1+y} || &/ 4717: t end 4718: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4719: :end' >>confcache 4720: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4721: if test -w "$cache_file"; then 4722: if test "x$cache_file" != "x/dev/null"; then 4723: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4724: printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 4725: if test ! -f "$cache_file" || test -h "$cache_file"; then 4726: cat confcache >"$cache_file" 4727: else 4728: case $cache_file in #( 4729: */* | ?:*) 4730: mv -f confcache "$cache_file"$$ && 4731: mv -f "$cache_file"$$ "$cache_file" ;; #( 4732: *) 4733: mv -f confcache "$cache_file" ;; 4734: esac 4735: fi 4736: fi 4737: else 4738: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4739: printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 4740: fi 4741: fi 4742: rm -f confcache 4743: 4744: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4745: # Let make expand exec_prefix. 4746: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4747: 4748: DEFS=-DHAVE_CONFIG_H 4749: 4750: ac_libobjs= 4751: ac_ltlibobjs= 4752: U= 4753: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4754: # 1. Remove the extension, and $U if already installed. 4755: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4756: ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 4757: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4758: # will be set to the directory where LIBOBJS objects are built. 4759: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4760: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4761: done 4762: LIBOBJS=$ac_libobjs 4763: 4764: LTLIBOBJS=$ac_ltlibobjs 4765: 4766: 4767: 4768: : "${CONFIG_STATUS=./config.status}" 4769: ac_write_fail=0 4770: ac_clean_files_save=$ac_clean_files 4771: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4772: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4773: printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 4774: as_write_fail=0 4775: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4776: #! $SHELL 4777: # Generated by $as_me. 4778: # Run this file to recreate the current configuration. 4779: # Compiler output produced by configure, useful for debugging 4780: # configure, is in config.log if it exists. 4781: 4782: debug=false 4783: ac_cs_recheck=false 4784: ac_cs_silent=false 4785: 4786: SHELL=\${CONFIG_SHELL-$SHELL} 4787: export SHELL 4788: _ASEOF 4789: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4790: ## -------------------- ## 4791: ## M4sh Initialization. ## 4792: ## -------------------- ## 4793: 4794: # Be more Bourne compatible 4795: DUALCASE=1; export DUALCASE # for MKS sh 4796: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 4797: then : 4798: emulate sh 4799: NULLCMD=: 4800: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4801: # is contrary to our usage. Disable this feature. 4802: alias -g '${1+"$@"}'='"$@"' 4803: setopt NO_GLOB_SUBST 4804: else case e in #( 4805: e) case `(set -o) 2>/dev/null` in #( 4806: *posix*) : 4807: set -o posix ;; #( 4808: *) : 4809: ;; 4810: esac ;; 4811: esac 4812: fi 4813: 4814: 4815: 4816: # Reset variables that may have inherited troublesome values from 4817: # the environment. 4818: 4819: # IFS needs to be set, to space, tab, and newline, in precisely that order. 4820: # (If _AS_PATH_WALK were called with IFS unset, it would have the 4821: # side effect of setting IFS to empty, thus disabling word splitting.) 4822: # Quoting is to prevent editors from complaining about space-tab. 4823: as_nl=' 4824: ' 4825: export as_nl 4826: IFS=" "" $as_nl" 4827: 4828: PS1='$ ' 4829: PS2='> ' 4830: PS4='+ ' 4831: 4832: # Ensure predictable behavior from utilities with locale-dependent output. 4833: LC_ALL=C 4834: export LC_ALL 4835: LANGUAGE=C 4836: export LANGUAGE 4837: 4838: # We cannot yet rely on "unset" to work, but we need these variables 4839: # to be unset--not just set to an empty or harmless value--now, to 4840: # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 4841: # also avoids known problems related to "unset" and subshell syntax 4842: # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 4843: for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 4844: do eval test \${$as_var+y} \ 4845: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4846: done 4847: 4848: # Ensure that fds 0, 1, and 2 are open. 4849: if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 4850: if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 4851: if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 4852: 4853: # The user is always right. 4854: if ${PATH_SEPARATOR+false} :; then 4855: PATH_SEPARATOR=: 4856: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4857: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4858: PATH_SEPARATOR=';' 4859: } 4860: fi 4861: 4862: 4863: # Find who we are. Look in the path if we contain no directory separator. 4864: as_myself= 4865: case $0 in #(( 4866: *[\\/]* ) as_myself=$0 ;; 4867: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4868: for as_dir in $PATH 4869: do 4870: IFS=$as_save_IFS 4871: case $as_dir in #((( 4872: '') as_dir=./ ;; 4873: */) ;; 4874: *) as_dir=$as_dir/ ;; 4875: esac 4876: test -r "$as_dir$0" && as_myself=$as_dir$0 && break 4877: done 4878: IFS=$as_save_IFS 4879: 4880: ;; 4881: esac 4882: # We did not find ourselves, most probably we were run as 'sh COMMAND' 4883: # in which case we are not to be found in the path. 4884: if test "x$as_myself" = x; then 4885: as_myself=$0 4886: fi 4887: if test ! -f "$as_myself"; then 4888: printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4889: exit 1 4890: fi 4891: 4892: 4893: 4894: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4895: # ---------------------------------------- 4896: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4897: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4898: # script with STATUS, using 1 if that was 0. 4899: as_fn_error () 4900: { 4901: as_status=$1; test $as_status -eq 0 && as_status=1 4902: if test "$4"; then 4903: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4904: printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4905: fi 4906: printf "%s\n" "$as_me: error: $2" >&2 4907: as_fn_exit $as_status 4908: } # as_fn_error 4909: 4910: 4911: # as_fn_set_status STATUS 4912: # ----------------------- 4913: # Set $? to STATUS, without forking. 4914: as_fn_set_status () 4915: { 4916: return $1 4917: } # as_fn_set_status 4918: 4919: # as_fn_exit STATUS 4920: # ----------------- 4921: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4922: as_fn_exit () 4923: { 4924: set +e 4925: as_fn_set_status $1 4926: exit $1 4927: } # as_fn_exit 4928: 4929: # as_fn_unset VAR 4930: # --------------- 4931: # Portably unset VAR. 4932: as_fn_unset () 4933: { 4934: { eval $1=; unset $1;} 4935: } 4936: as_unset=as_fn_unset 4937: 4938: # as_fn_append VAR VALUE 4939: # ---------------------- 4940: # Append the text in VALUE to the end of the definition contained in VAR. Take 4941: # advantage of any shell optimizations that allow amortized linear growth over 4942: # repeated appends, instead of the typical quadratic growth present in naive 4943: # implementations. 4944: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 4945: then : 4946: eval 'as_fn_append () 4947: { 4948: eval $1+=\$2 4949: }' 4950: else case e in #( 4951: e) as_fn_append () 4952: { 4953: eval $1=\$$1\$2 4954: } ;; 4955: esac 4956: fi # as_fn_append 4957: 4958: # as_fn_arith ARG... 4959: # ------------------ 4960: # Perform arithmetic evaluation on the ARGs, and store the result in the 4961: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4962: # must be portable across $(()) and expr. 4963: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 4964: then : 4965: eval 'as_fn_arith () 4966: { 4967: as_val=$(( $* )) 4968: }' 4969: else case e in #( 4970: e) as_fn_arith () 4971: { 4972: as_val=`expr "$@" || test $? -eq 1` 4973: } ;; 4974: esac 4975: fi # as_fn_arith 4976: 4977: 4978: if expr a : '$a$' >/dev/null 2>&1 && 4979: test "X`expr 00001 : '.*$...$'`" = X001; then 4980: as_expr=expr 4981: else 4982: as_expr=false 4983: fi 4984: 4985: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4986: as_basename=basename 4987: else 4988: as_basename=false 4989: fi 4990: 4991: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4992: as_dirname=dirname 4993: else 4994: as_dirname=false 4995: fi 4996: 4997: as_me=`$as_basename -- "$0" || 4998: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4999: X"$0" : 'X$//$$' \| \ 5000: X"$0" : 'X$/$' \| . 2>/dev/null || 5001: printf "%s\n" X/"$0" | 5002: sed '/^.*\/$[^/][^/]*$\/*$/{ 5003: s//\1/ 5004: q 5005: } 5006: /^X\/$\/\/$$/{ 5007: s//\1/ 5008: q 5009: } 5010: /^X\/$\/$.*/{ 5011: s//\1/ 5012: q 5013: } 5014: s/.*/./; q'` 5015: 5016: # Avoid depending upon Character Ranges. 5017: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5018: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5019: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5020: as_cr_digits='0123456789' 5021: as_cr_alnum=$as_cr_Letters$as_cr_digits 5022: 5023: 5024: # Determine whether it's possible to make 'echo' print without a newline. 5025: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 5026: # for compatibility with existing Makefiles. 5027: ECHO_C= ECHO_N= ECHO_T= 5028: case `echo -n x` in #((((( 5029: -n*) 5030: case `echo 'xy\c'` in 5031: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5032: xy) ECHO_C='\c';; 5033: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5034: ECHO_T=' ';; 5035: esac;; 5036: *) 5037: ECHO_N='-n';; 5038: esac 5039: 5040: # For backward compatibility with old third-party macros, we provide 5041: # the shell variables $as_echo and $as_echo_n. New code should use 5042: # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 5043: as_echo='printf %s\n' 5044: as_echo_n='printf %s' 5045: 5046: rm -f conf$$ conf$$.exe conf$$.file 5047: if test -d conf$$.dir; then 5048: rm -f conf$$.dir/conf$$.file 5049: else 5050: rm -f conf$$.dir 5051: mkdir conf$$.dir 2>/dev/null 5052: fi 5053: if (echo >conf$$.file) 2>/dev/null; then 5054: if ln -s conf$$.file conf$$ 2>/dev/null; then 5055: as_ln_s='ln -s' 5056: # ... but there are two gotchas: 5057: # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 5058: # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 5059: # In both cases, we have to default to 'cp -pR'. 5060: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5061: as_ln_s='cp -pR' 5062: elif ln conf$$.file conf$$ 2>/dev/null; then 5063: as_ln_s=ln 5064: else 5065: as_ln_s='cp -pR' 5066: fi 5067: else 5068: as_ln_s='cp -pR' 5069: fi 5070: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5071: rmdir conf$$.dir 2>/dev/null 5072: 5073: 5074: # as_fn_mkdir_p 5075: # ------------- 5076: # Create "$as_dir" as a directory, including parents if necessary. 5077: as_fn_mkdir_p () 5078: { 5079: 5080: case $as_dir in #( 5081: -*) as_dir=./$as_dir;; 5082: esac 5083: test -d "$as_dir" || eval $as_mkdir_p || { 5084: as_dirs= 5085: while :; do 5086: case $as_dir in #( 5087: *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5088: *) as_qdir=$as_dir;; 5089: esac 5090: as_dirs="'$as_qdir' $as_dirs" 5091: as_dir=`$as_dirname -- "$as_dir" || 5092: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5093: X"$as_dir" : 'X$//$[^/]' \| \ 5094: X"$as_dir" : 'X$//$$' \| \ 5095: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 5096: printf "%s\n" X"$as_dir" | 5097: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5098: s//\1/ 5099: q 5100: } 5101: /^X$\/\/$[^/].*/{ 5102: s//\1/ 5103: q 5104: } 5105: /^X$\/\/$$/{ 5106: s//\1/ 5107: q 5108: } 5109: /^X$\/$.*/{ 5110: s//\1/ 5111: q 5112: } 5113: s/.*/./; q'` 5114: test -d "$as_dir" && break 5115: done 5116: test -z "$as_dirs" || eval "mkdir $as_dirs" 5117: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5118: 5119: 5120: } # as_fn_mkdir_p 5121: if mkdir -p . 2>/dev/null; then 5122: as_mkdir_p='mkdir -p "$as_dir"' 5123: else 5124: test -d ./-p && rmdir ./-p 5125: as_mkdir_p=false 5126: fi 5127: 5128: 5129: # as_fn_executable_p FILE 5130: # ----------------------- 5131: # Test if FILE is an executable regular file. 5132: as_fn_executable_p () 5133: { 5134: test -f "$1" && test -x "$1" 5135: } # as_fn_executable_p 5136: as_test_x='test -x' 5137: as_executable_p=as_fn_executable_p 5138: 5139: # Sed expression to map a string onto a valid CPP name. 5140: as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 5141: as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 5142: 5143: # Sed expression to map a string onto a valid variable name. 5144: as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 5145: as_tr_sh="eval sed '$as_sed_sh'" # deprecated 5146: 5147: 5148: exec 6>&1 5149: ## ----------------------------------- ## 5150: ## Main body of $CONFIG_STATUS script. ## 5151: ## ----------------------------------- ## 5152: _ASEOF 5153: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5154: 5155: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5156: # Save the log message, to keep $0 and so on meaningful, and to 5157: # report actual input values of CONFIG_FILES etc. instead of their 5158: # values after options handling. 5159: ac_log=" 5160: This file was extended by libaitsched $as_me 8.6, which was 5161: generated by GNU Autoconf 2.72. Invocation command line was 5162: 5163: CONFIG_FILES = $CONFIG_FILES 5164: CONFIG_HEADERS = $CONFIG_HEADERS 5165: CONFIG_LINKS = $CONFIG_LINKS 5166: CONFIG_COMMANDS = $CONFIG_COMMANDS 5167: $ $0 $@ 5168: 5169: on `(hostname || uname -n) 2>/dev/null | sed 1q` 5170: " 5171: 5172: _ACEOF 5173: 5174: case $ac_config_files in *" 5175: "*) set x $ac_config_files; shift; ac_config_files=$*;; 5176: esac 5177: 5178: case $ac_config_headers in *" 5179: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5180: esac 5181: 5182: 5183: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5184: # Files that config.status was made for. 5185: config_files="$ac_config_files" 5186: config_headers="$ac_config_headers" 5187: 5188: _ACEOF 5189: 5190: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5191: ac_cs_usage="\ 5192: '$as_me' instantiates files and other configuration actions 5193: from templates according to the current configuration. Unless the files 5194: and actions are specified as TAGs, all are instantiated by default. 5195: 5196: Usage: $0 [OPTION]... [TAG]... 5197: 5198: -h, --help print this help, then exit 5199: -V, --version print version number and configuration settings, then exit 5200: --config print configuration, then exit 5201: -q, --quiet, --silent 5202: do not print progress messages 5203: -d, --debug don't remove temporary files 5204: --recheck update $as_me by reconfiguring in the same conditions 5205: --file=FILE[:TEMPLATE] 5206: instantiate the configuration file FILE 5207: --header=FILE[:TEMPLATE] 5208: instantiate the configuration header FILE 5209: 5210: Configuration files: 5211: $config_files 5212: 5213: Configuration headers: 5214: $config_headers 5215: 5216: Report bugs to <misho@elwix.org>." 5217: 5218: _ACEOF 5219: ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 5220: ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 5221: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5222: ac_cs_config='$ac_cs_config_escaped' 5223: ac_cs_version="\\ 5224: libaitsched config.status 8.6 5225: configured by $0, generated by GNU Autoconf 2.72, 5226: with options \\"\$ac_cs_config\\" 5227: 5228: Copyright (C) 2023 Free Software Foundation, Inc. 5229: This config.status script is free software; the Free Software Foundation 5230: gives unlimited permission to copy, distribute and modify it." 5231: 5232: ac_pwd='$ac_pwd' 5233: srcdir='$srcdir' 5234: INSTALL='$INSTALL' 5235: test -n "\$AWK" || AWK=awk 5236: _ACEOF 5237: 5238: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5239: # The default lists apply if the user does not specify any file. 5240: ac_need_defaults=: 5241: while test $# != 0 5242: do 5243: case $1 in 5244: --*=?*) 5245: ac_option=`expr "X$1" : 'X$[^=]*$='` 5246: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 5247: ac_shift=: 5248: ;; 5249: --*=) 5250: ac_option=`expr "X$1" : 'X$[^=]*$='` 5251: ac_optarg= 5252: ac_shift=: 5253: ;; 5254: *) 5255: ac_option=$1 5256: ac_optarg=$2 5257: ac_shift=shift 5258: ;; 5259: esac 5260: 5261: case $ac_option in 5262: # Handling of the options. 5263: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5264: ac_cs_recheck=: ;; 5265: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5266: printf "%s\n" "$ac_cs_version"; exit ;; 5267: --config | --confi | --conf | --con | --co | --c ) 5268: printf "%s\n" "$ac_cs_config"; exit ;; 5269: --debug | --debu | --deb | --de | --d | -d ) 5270: debug=: ;; 5271: --file | --fil | --fi | --f ) 5272: $ac_shift 5273: case $ac_optarg in 5274: *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5275: '') as_fn_error $? "missing file argument" ;; 5276: esac 5277: as_fn_append CONFIG_FILES " '$ac_optarg'" 5278: ac_need_defaults=false;; 5279: --header | --heade | --head | --hea ) 5280: $ac_shift 5281: case $ac_optarg in 5282: *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5283: esac 5284: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5285: ac_need_defaults=false;; 5286: --he | --h) 5287: # Conflict between --help and --header 5288: as_fn_error $? "ambiguous option: '$1' 5289: Try '$0 --help' for more information.";; 5290: --help | --hel | -h ) 5291: printf "%s\n" "$ac_cs_usage"; exit ;; 5292: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5293: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5294: ac_cs_silent=: ;; 5295: 5296: # This is an error. 5297: -*) as_fn_error $? "unrecognized option: '$1' 5298: Try '$0 --help' for more information." ;; 5299: 5300: *) as_fn_append ac_config_targets " $1" 5301: ac_need_defaults=false ;; 5302: 5303: esac 5304: shift 5305: done 5306: 5307: ac_configure_extra_args= 5308: 5309: if $ac_cs_silent; then 5310: exec 6>/dev/null 5311: ac_configure_extra_args="$ac_configure_extra_args --silent" 5312: fi 5313: 5314: _ACEOF 5315: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5316: if \$ac_cs_recheck; then 5317: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5318: shift 5319: \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 5320: CONFIG_SHELL='$SHELL' 5321: export CONFIG_SHELL 5322: exec "\$@" 5323: fi 5324: 5325: _ACEOF 5326: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5327: exec 5>>config.log 5328: { 5329: echo 5330: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5331: ## Running $as_me. ## 5332: _ASBOX 5333: printf "%s\n" "$ac_log" 5334: } >&5 5335: 5336: _ACEOF 5337: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5338: _ACEOF 5339: 5340: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5341: 5342: # Handling of arguments. 5343: for ac_config_target in $ac_config_targets 5344: do 5345: case $ac_config_target in 5346: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5347: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5348: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5349: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 5350: "debian/Makefile") CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;; 5351: "debian/control") CONFIG_FILES="$CONFIG_FILES debian/control" ;; 5352: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5353: 5354: *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 5355: esac 5356: done 5357: 5358: 5359: # If the user did not use the arguments to specify the items to instantiate, 5360: # then the envvar interface is used. Set only those that are not. 5361: # We use the long form for the default assignment because of an extremely 5362: # bizarre bug on SunOS 4.1.3. 5363: if $ac_need_defaults; then 5364: test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 5365: test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 5366: fi 5367: 5368: # Have a temporary directory for convenience. Make it in the build tree 5369: # simply because there is no reason against having it here, and in addition, 5370: # creating and moving files from /tmp can sometimes cause problems. 5371: # Hook for its removal unless debugging. 5372: # Note that there is a small window in which the directory will not be cleaned: 5373: # after its creation but before its name has been assigned to '$tmp'. 5374: $debug || 5375: { 5376: tmp= ac_tmp= 5377: trap 'exit_status=$? 5378: : "${ac_tmp:=$tmp}" 5379: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5380: ' 0 5381: trap 'as_fn_exit 1' 1 2 13 15 5382: } 5383: # Create a (secure) tmp directory for tmp files. 5384: 5385: { 5386: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5387: test -d "$tmp" 5388: } || 5389: { 5390: tmp=./conf$$-$RANDOM 5391: (umask 077 && mkdir "$tmp") 5392: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5393: ac_tmp=$tmp 5394: 5395: # Set up the scripts for CONFIG_FILES section. 5396: # No need to generate them if there are no CONFIG_FILES. 5397: # This happens for instance with './config.status config.h'. 5398: if test -n "$CONFIG_FILES"; then 5399: 5400: 5401: ac_cr=`echo X | tr X '\015'` 5402: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5403: # But we know of no other shell where ac_cr would be empty at this 5404: # point, so we can use a bashism as a fallback. 5405: if test "x$ac_cr" = x; then 5406: eval ac_cr=\$\'\\r\' 5407: fi 5408: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5409: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5410: ac_cs_awk_cr='\\r' 5411: else 5412: ac_cs_awk_cr=$ac_cr 5413: fi 5414: 5415: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5416: _ACEOF 5417: 5418: 5419: { 5420: echo "cat >conf$$subs.awk <<_ACEOF" && 5421: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5422: echo "_ACEOF" 5423: } >conf$$subs.sh || 5424: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5425: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5426: ac_delim='%!_!# ' 5427: for ac_last_try in false false false false false :; do 5428: . ./conf$$subs.sh || 5429: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5430: 5431: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5432: if test $ac_delim_n = $ac_delim_num; then 5433: break 5434: elif $ac_last_try; then 5435: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5436: else 5437: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5438: fi 5439: done 5440: rm -f conf$$subs.sh 5441: 5442: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5443: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5444: _ACEOF 5445: sed -n ' 5446: h 5447: s/^/S["/; s/!.*/"]=/ 5448: p 5449: g 5450: s/^[^!]*!// 5451: :repl 5452: t repl 5453: s/'"$ac_delim"'$// 5454: t delim 5455: :nl 5456: h 5457: s/$.\{148\}$..*/\1/ 5458: t more1 5459: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5460: p 5461: n 5462: b repl 5463: :more1 5464: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5465: p 5466: g 5467: s/.\{148\}// 5468: t nl 5469: :delim 5470: h 5471: s/$.\{148\}$..*/\1/ 5472: t more2 5473: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5474: p 5475: b 5476: :more2 5477: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5478: p 5479: g 5480: s/.\{148\}// 5481: t delim 5482: ' <conf$$subs.awk | sed ' 5483: /^[^""]/{ 5484: N 5485: s/\n// 5486: } 5487: ' >>$CONFIG_STATUS || ac_write_fail=1 5488: rm -f conf$$subs.awk 5489: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5490: _ACAWK 5491: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5492: for (key in S) S_is_set[key] = 1 5493: FS = "" 5494: 5495: } 5496: { 5497: line = $ 0 5498: nfields = split(line, field, "@") 5499: substed = 0 5500: len = length(field[1]) 5501: for (i = 2; i < nfields; i++) { 5502: key = field[i] 5503: keylen = length(key) 5504: if (S_is_set[key]) { 5505: value = S[key] 5506: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5507: len += length(value) + length(field[++i]) 5508: substed = 1 5509: } else 5510: len += 1 + keylen 5511: } 5512: 5513: print line 5514: } 5515: 5516: _ACAWK 5517: _ACEOF 5518: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5519: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5520: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5521: else 5522: cat 5523: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5524: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5525: _ACEOF 5526: 5527: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5528: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5529: # trailing colons and then remove the whole line if VPATH becomes empty 5530: # (actually we leave an empty line to preserve line numbers). 5531: if test "x$srcdir" = x.; then 5532: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5533: h 5534: s/// 5535: s/^/:/ 5536: s/[ ]*$/:/ 5537: s/:\$(srcdir):/:/g 5538: s/:\${srcdir}:/:/g 5539: s/:@srcdir@:/:/g 5540: s/^:*// 5541: s/:*$// 5542: x 5543: s/$=[ ]*$.*/\1/ 5544: G 5545: s/\n// 5546: s/^[^=]*=[ ]*$// 5547: }' 5548: fi 5549: 5550: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5551: fi # test -n "$CONFIG_FILES" 5552: 5553: # Set up the scripts for CONFIG_HEADERS section. 5554: # No need to generate them if there are no CONFIG_HEADERS. 5555: # This happens for instance with './config.status Makefile'. 5556: if test -n "$CONFIG_HEADERS"; then 5557: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5558: BEGIN { 5559: _ACEOF 5560: 5561: # Transform confdefs.h into an awk script 'defines.awk', embedded as 5562: # here-document in config.status, that substitutes the proper values into 5563: # config.h.in to produce config.h. 5564: 5565: # Create a delimiter string that does not exist in confdefs.h, to ease 5566: # handling of long lines. 5567: ac_delim='%!_!# ' 5568: for ac_last_try in false false :; do 5569: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5570: if test -z "$ac_tt"; then 5571: break 5572: elif $ac_last_try; then 5573: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5574: else 5575: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5576: fi 5577: done 5578: 5579: # For the awk script, D is an array of macro values keyed by name, 5580: # likewise P contains macro parameters if any. Preserve backslash 5581: # newline sequences. 5582: 5583: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5584: sed -n ' 5585: s/.\{148\}/&'"$ac_delim"'/g 5586: t rset 5587: :rset 5588: s/^[ ]*#[ ]*define[ ][ ]*/ / 5589: t def 5590: d 5591: :def 5592: s/\\$// 5593: t bsnl 5594: s/["\\]/\\&/g 5595: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5596: D["\1"]=" \3"/p 5597: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5598: d 5599: :bsnl 5600: s/["\\]/\\&/g 5601: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5602: D["\1"]=" \3\\\\\\n"\\/p 5603: t cont 5604: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5605: t cont 5606: d 5607: :cont 5608: n 5609: s/.\{148\}/&'"$ac_delim"'/g 5610: t clear 5611: :clear 5612: s/\\$// 5613: t bsnlc 5614: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5615: d 5616: :bsnlc 5617: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5618: b cont 5619: ' <confdefs.h | sed ' 5620: s/'"$ac_delim"'/"\\\ 5621: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5622: 5623: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5624: for (key in D) D_is_set[key] = 1 5625: FS = "" 5626: } 5627: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5628: line = \$ 0 5629: split(line, arg, " ") 5630: if (arg[1] == "#") { 5631: defundef = arg[2] 5632: mac1 = arg[3] 5633: } else { 5634: defundef = substr(arg[1], 2) 5635: mac1 = arg[2] 5636: } 5637: split(mac1, mac2, "(") #) 5638: macro = mac2[1] 5639: prefix = substr(line, 1, index(line, defundef) - 1) 5640: if (D_is_set[macro]) { 5641: # Preserve the white space surrounding the "#". 5642: print prefix "define", macro P[macro] D[macro] 5643: next 5644: } else { 5645: # Replace #undef with comments. This is necessary, for example, 5646: # in the case of _POSIX_SOURCE, which is predefined and required 5647: # on some systems where configure will not decide to define it. 5648: if (defundef == "undef") { 5649: print "/*", prefix defundef, macro, "*/" 5650: next 5651: } 5652: } 5653: } 5654: { print } 5655: _ACAWK 5656: _ACEOF 5657: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5658: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5659: fi # test -n "$CONFIG_HEADERS" 5660: 5661: 5662: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5663: shift 5664: for ac_tag 5665: do 5666: case $ac_tag in 5667: :[FHLC]) ac_mode=$ac_tag; continue;; 5668: esac 5669: case $ac_mode$ac_tag in 5670: :[FHL]*:*);; 5671: :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 5672: :[FH]-) ac_tag=-:-;; 5673: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5674: esac 5675: ac_save_IFS=$IFS 5676: IFS=: 5677: set x $ac_tag 5678: IFS=$ac_save_IFS 5679: shift 5680: ac_file=$1 5681: shift 5682: 5683: case $ac_mode in 5684: :L) ac_source=$1;; 5685: :[FH]) 5686: ac_file_inputs= 5687: for ac_f 5688: do 5689: case $ac_f in 5690: -) ac_f="$ac_tmp/stdin";; 5691: *) # Look for the file first in the build tree, then in the source tree 5692: # (if the path is not absolute). The absolute path cannot be DOS-style, 5693: # because $ac_f cannot contain ':'. 5694: test -f "$ac_f" || 5695: case $ac_f in 5696: [\\/$]*) false;; 5697: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5698: esac || 5699: as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 5700: esac 5701: case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5702: as_fn_append ac_file_inputs " '$ac_f'" 5703: done 5704: 5705: # Let's still pretend it is 'configure' which instantiates (i.e., don't 5706: # use $as_me), people would be surprised to read: 5707: # /* config.h. Generated by config.status. */ 5708: configure_input='Generated from '` 5709: printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5710: `' by configure.' 5711: if test x"$ac_file" != x-; then 5712: configure_input="$ac_file. $configure_input" 5713: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5714: printf "%s\n" "$as_me: creating $ac_file" >&6;} 5715: fi 5716: # Neutralize special characters interpreted by sed in replacement strings. 5717: case $configure_input in #( 5718: *\&* | *\|* | *\\* ) 5719: ac_sed_conf_input=`printf "%s\n" "$configure_input" | 5720: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5721: *) ac_sed_conf_input=$configure_input;; 5722: esac 5723: 5724: case $ac_tag in 5725: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5726: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5727: esac 5728: ;; 5729: esac 5730: 5731: ac_dir=`$as_dirname -- "$ac_file" || 5732: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5733: X"$ac_file" : 'X$//$[^/]' \| \ 5734: X"$ac_file" : 'X$//$$' \| \ 5735: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5736: printf "%s\n" X"$ac_file" | 5737: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5738: s//\1/ 5739: q 5740: } 5741: /^X$\/\/$[^/].*/{ 5742: s//\1/ 5743: q 5744: } 5745: /^X$\/\/$$/{ 5746: s//\1/ 5747: q 5748: } 5749: /^X$\/$.*/{ 5750: s//\1/ 5751: q 5752: } 5753: s/.*/./; q'` 5754: as_dir="$ac_dir"; as_fn_mkdir_p 5755: ac_builddir=. 5756: 5757: case "$ac_dir" in 5758: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5759: *) 5760: ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 5761: # A ".." for each directory in $ac_dir_suffix. 5762: ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5763: case $ac_top_builddir_sub in 5764: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5765: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5766: esac ;; 5767: esac 5768: ac_abs_top_builddir=$ac_pwd 5769: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5770: # for backward compatibility: 5771: ac_top_builddir=$ac_top_build_prefix 5772: 5773: case $srcdir in 5774: .) # We are building in place. 5775: ac_srcdir=. 5776: ac_top_srcdir=$ac_top_builddir_sub 5777: ac_abs_top_srcdir=$ac_pwd ;; 5778: [\\/]* | ?:[\\/]* ) # Absolute name. 5779: ac_srcdir=$srcdir$ac_dir_suffix; 5780: ac_top_srcdir=$srcdir 5781: ac_abs_top_srcdir=$srcdir ;; 5782: *) # Relative name. 5783: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5784: ac_top_srcdir=$ac_top_build_prefix$srcdir 5785: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5786: esac 5787: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5788: 5789: 5790: case $ac_mode in 5791: :F) 5792: # 5793: # CONFIG_FILE 5794: # 5795: 5796: case $INSTALL in 5797: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5798: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5799: esac 5800: _ACEOF 5801: 5802: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5803: # If the template does not know about datarootdir, expand it. 5804: # FIXME: This hack should be removed a few years after 2.60. 5805: ac_datarootdir_hack=; ac_datarootdir_seen= 5806: ac_sed_dataroot=' 5807: /datarootdir/ { 5808: p 5809: q 5810: } 5811: /@datadir@/p 5812: /@docdir@/p 5813: /@infodir@/p 5814: /@localedir@/p 5815: /@mandir@/p' 5816: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5817: *datarootdir*) ac_datarootdir_seen=yes;; 5818: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5819: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5820: printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5821: _ACEOF 5822: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5823: ac_datarootdir_hack=' 5824: s&@datadir@&$datadir&g 5825: s&@docdir@&$docdir&g 5826: s&@infodir@&$infodir&g 5827: s&@localedir@&$localedir&g 5828: s&@mandir@&$mandir&g 5829: s&\\\${datarootdir}&$datarootdir&g' ;; 5830: esac 5831: _ACEOF 5832: 5833: # Neutralize VPATH when '$srcdir' = '.'. 5834: # Shell code in configure.ac might set extrasub. 5835: # FIXME: do we really want to maintain this feature? 5836: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5837: ac_sed_extra="$ac_vpsub 5838: $extrasub 5839: _ACEOF 5840: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5841: :t 5842: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5843: s|@configure_input@|$ac_sed_conf_input|;t t 5844: s&@top_builddir@&$ac_top_builddir_sub&;t t 5845: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5846: s&@srcdir@&$ac_srcdir&;t t 5847: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5848: s&@top_srcdir@&$ac_top_srcdir&;t t 5849: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5850: s&@builddir@&$ac_builddir&;t t 5851: s&@abs_builddir@&$ac_abs_builddir&;t t 5852: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5853: s&@INSTALL@&$ac_INSTALL&;t t 5854: $ac_datarootdir_hack 5855: " 5856: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5857: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5858: 5859: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5860: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5861: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5862: "$ac_tmp/out"`; test -z "$ac_out"; } && 5863: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 5864: which seems to be undefined. Please make sure it is defined" >&5 5865: printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 5866: which seems to be undefined. Please make sure it is defined" >&2;} 5867: 5868: rm -f "$ac_tmp/stdin" 5869: case $ac_file in 5870: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5871: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5872: esac \ 5873: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5874: ;; 5875: :H) 5876: # 5877: # CONFIG_HEADER 5878: # 5879: if test x"$ac_file" != x-; then 5880: { 5881: printf "%s\n" "/* $configure_input */" >&1 \ 5882: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5883: } >"$ac_tmp/config.h" \ 5884: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5885: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5886: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5887: printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 5888: else 5889: rm -f "$ac_file" 5890: mv "$ac_tmp/config.h" "$ac_file" \ 5891: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5892: fi 5893: else 5894: printf "%s\n" "/* $configure_input */" >&1 \ 5895: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5896: || as_fn_error $? "could not create -" "$LINENO" 5 5897: fi 5898: ;; 5899: 5900: 5901: esac 5902: 5903: done # for ac_tag 5904: 5905: 5906: as_fn_exit 0 5907: _ACEOF 5908: ac_clean_files=$ac_clean_files_save 5909: 5910: test $ac_write_fail = 0 || 5911: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5912: 5913: 5914: # configure is writing to config.log, and then calls config.status. 5915: # config.status does its own redirection, appending to config.log. 5916: # Unfortunately, on DOS this fails, as config.log is still kept open 5917: # by configure, so config.status won't be able to write to it; its 5918: # output is simply discarded. So we exec the FD to /dev/null, 5919: # effectively closing config.log, so it can be properly (re)opened and 5920: # appended to by config.status. When coming back to configure, we 5921: # need to make the FD available again. 5922: if test "$no_create" != yes; then 5923: ac_cs_success=: 5924: ac_config_status_args= 5925: test "$silent" = yes && 5926: ac_config_status_args="$ac_config_status_args --quiet" 5927: exec 5>/dev/null 5928: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5929: exec 5>>config.log 5930: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5931: # would make configure fail if this is the last instruction. 5932: $ac_cs_success || as_fn_exit 1 5933: fi 5934: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5935: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5936: printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5937: fi 5938: 5939: