libaitcli/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitcli / configure
Revision 1.22: download - view: text, annotated - select for diffs - revision graph
Tue Mar 19 10:06:37 2024 UTC (2 months ago) by misho
Branches: MAIN
CVS tags: cli4_6, HEAD, CLI4_5

Version 4.5

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.71 for libaitcli 4.5. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2017, 2020-2021 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: as_nop=: 21: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22: then : 23: emulate sh 24: NULLCMD=: 25: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26: # is contrary to our usage. Disable this feature. 27: alias -g '${1+"$@"}'='"$@"' 28: setopt NO_GLOB_SUBST 29: else $as_nop 30: case `(set -o) 2>/dev/null` in #( 31: *posix*) : 32: set -o posix ;; #( 33: *) : 34: ;; 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="as_nop=: 144: if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145: then : 146: emulate sh 147: NULLCMD=: 148: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149: # is contrary to our usage. Disable this feature. 150: alias -g '\${1+\"\$@\"}'='\"\$@\"' 151: setopt NO_GLOB_SUBST 152: else \$as_nop 153: case \`(set -o) 2>/dev/null\` in #( 154: *posix*) : 155: set -o posix ;; #( 156: *) : 157: ;; 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 \$as_nop 176: exitcode=1; echo positional parameters were not saved. 177: fi 178: test x\$exitcode = x0 || exit 1 179: blah=\$(echo \$(echo blah)) 180: test x\"\$blah\" = xblah || exit 1 181: test -x / || exit 1" 182: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 186: if (eval "$as_required") 2>/dev/null 187: then : 188: as_have_required=yes 189: else $as_nop 190: as_have_required=no 191: fi 192: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 193: then : 194: 195: else $as_nop 196: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 197: as_found=false 198: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 199: do 200: IFS=$as_save_IFS 201: case $as_dir in #((( 202: '') as_dir=./ ;; 203: */) ;; 204: *) as_dir=$as_dir/ ;; 205: esac 206: as_found=: 207: case $as_dir in #( 208: /*) 209: for as_base in sh bash ksh sh5; do 210: # Try only shells that exist, to save several forks. 211: as_shell=$as_dir$as_base 212: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 213: as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 214: then : 215: CONFIG_SHELL=$as_shell as_have_required=yes 216: if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 217: then : 218: break 2 219: fi 220: fi 221: done;; 222: esac 223: as_found=false 224: done 225: IFS=$as_save_IFS 226: if $as_found 227: then : 228: 229: else $as_nop 230: if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 231: as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 232: then : 233: CONFIG_SHELL=$SHELL as_have_required=yes 234: fi 235: fi 236: 237: 238: if test "x$CONFIG_SHELL" != x 239: then : 240: export CONFIG_SHELL 241: # We cannot yet assume a decent shell, so we have to provide a 242: # neutralization value for shells without unset; and this also 243: # works around shells that cannot unset nonexistent variables. 244: # Preserve -v and -x to the replacement shell. 245: BASH_ENV=/dev/null 246: ENV=/dev/null 247: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 248: case $- in # (((( 249: *v*x* | *x*v* ) as_opts=-vx ;; 250: *v* ) as_opts=-v ;; 251: *x* ) as_opts=-x ;; 252: * ) as_opts= ;; 253: esac 254: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 255: # Admittedly, this is quite paranoid, since all the known shells bail 256: # out after a failed `exec'. 257: printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 258: exit 255 259: fi 260: 261: if test x$as_have_required = xno 262: then : 263: printf "%s\n" "$0: This script requires a shell more modern than all" 264: printf "%s\n" "$0: the shells that I found on your system." 265: if test ${ZSH_VERSION+y} ; then 266: printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267: printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 268: else 269: printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 270: $0: about your system, including any error possibly output 271: $0: before this message. Then install a modern shell, or 272: $0: manually run the script under such a shell if you do 273: $0: have one." 274: fi 275: exit 1 276: fi 277: fi 278: fi 279: SHELL=${CONFIG_SHELL-/bin/sh} 280: export SHELL 281: # Unset more variables known to interfere with behavior of common tools. 282: CLICOLOR_FORCE= GREP_OPTIONS= 283: unset CLICOLOR_FORCE GREP_OPTIONS 284: 285: ## --------------------- ## 286: ## M4sh Shell Functions. ## 287: ## --------------------- ## 288: # as_fn_unset VAR 289: # --------------- 290: # Portably unset VAR. 291: as_fn_unset () 292: { 293: { eval $1=; unset $1;} 294: } 295: as_unset=as_fn_unset 296: 297: 298: # as_fn_set_status STATUS 299: # ----------------------- 300: # Set $? to STATUS, without forking. 301: as_fn_set_status () 302: { 303: return $1 304: } # as_fn_set_status 305: 306: # as_fn_exit STATUS 307: # ----------------- 308: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 309: as_fn_exit () 310: { 311: set +e 312: as_fn_set_status $1 313: exit $1 314: } # as_fn_exit 315: # as_fn_nop 316: # --------- 317: # Do nothing but, unlike ":", preserve the value of $?. 318: as_fn_nop () 319: { 320: return $? 321: } 322: as_nop=as_fn_nop 323: 324: # as_fn_mkdir_p 325: # ------------- 326: # Create "$as_dir" as a directory, including parents if necessary. 327: as_fn_mkdir_p () 328: { 329: 330: case $as_dir in #( 331: -*) as_dir=./$as_dir;; 332: esac 333: test -d "$as_dir" || eval $as_mkdir_p || { 334: as_dirs= 335: while :; do 336: case $as_dir in #( 337: *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338: *) as_qdir=$as_dir;; 339: esac 340: as_dirs="'$as_qdir' $as_dirs" 341: as_dir=`$as_dirname -- "$as_dir" || 342: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 343: X"$as_dir" : 'X$//$[^/]' \| \ 344: X"$as_dir" : 'X$//$$' \| \ 345: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 346: printf "%s\n" X"$as_dir" | 347: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 348: s//\1/ 349: q 350: } 351: /^X$\/\/$[^/].*/{ 352: s//\1/ 353: q 354: } 355: /^X$\/\/$$/{ 356: s//\1/ 357: q 358: } 359: /^X$\/$.*/{ 360: s//\1/ 361: q 362: } 363: s/.*/./; q'` 364: test -d "$as_dir" && break 365: done 366: test -z "$as_dirs" || eval "mkdir $as_dirs" 367: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368: 369: 370: } # as_fn_mkdir_p 371: 372: # as_fn_executable_p FILE 373: # ----------------------- 374: # Test if FILE is an executable regular file. 375: as_fn_executable_p () 376: { 377: test -f "$1" && test -x "$1" 378: } # as_fn_executable_p 379: # as_fn_append VAR VALUE 380: # ---------------------- 381: # Append the text in VALUE to the end of the definition contained in VAR. Take 382: # advantage of any shell optimizations that allow amortized linear growth over 383: # repeated appends, instead of the typical quadratic growth present in naive 384: # implementations. 385: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 386: then : 387: eval 'as_fn_append () 388: { 389: eval $1+=\$2 390: }' 391: else $as_nop 392: as_fn_append () 393: { 394: eval $1=\$$1\$2 395: } 396: fi # as_fn_append 397: 398: # as_fn_arith ARG... 399: # ------------------ 400: # Perform arithmetic evaluation on the ARGs, and store the result in the 401: # global $as_val. Take advantage of shells that can avoid forks. The arguments 402: # must be portable across $(()) and expr. 403: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 404: then : 405: eval 'as_fn_arith () 406: { 407: as_val=$(( $* )) 408: }' 409: else $as_nop 410: as_fn_arith () 411: { 412: as_val=`expr "$@" || test $? -eq 1` 413: } 414: fi # as_fn_arith 415: 416: # as_fn_nop 417: # --------- 418: # Do nothing but, unlike ":", preserve the value of $?. 419: as_fn_nop () 420: { 421: return $? 422: } 423: as_nop=as_fn_nop 424: 425: # as_fn_error STATUS ERROR [LINENO LOG_FD] 426: # ---------------------------------------- 427: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 428: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 429: # script with STATUS, using 1 if that was 0. 430: as_fn_error () 431: { 432: as_status=$1; test $as_status -eq 0 && as_status=1 433: if test "$4"; then 434: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 435: printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 436: fi 437: printf "%s\n" "$as_me: error: $2" >&2 438: as_fn_exit $as_status 439: } # as_fn_error 440: 441: if expr a : '$a$' >/dev/null 2>&1 && 442: test "X`expr 00001 : '.*$...$'`" = X001; then 443: as_expr=expr 444: else 445: as_expr=false 446: fi 447: 448: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 449: as_basename=basename 450: else 451: as_basename=false 452: fi 453: 454: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 455: as_dirname=dirname 456: else 457: as_dirname=false 458: fi 459: 460: as_me=`$as_basename -- "$0" || 461: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 462: X"$0" : 'X$//$$' \| \ 463: X"$0" : 'X$/$' \| . 2>/dev/null || 464: printf "%s\n" X/"$0" | 465: sed '/^.*\/$[^/][^/]*$\/*$/{ 466: s//\1/ 467: q 468: } 469: /^X\/$\/\/$$/{ 470: s//\1/ 471: q 472: } 473: /^X\/$\/$.*/{ 474: s//\1/ 475: q 476: } 477: s/.*/./; q'` 478: 479: # Avoid depending upon Character Ranges. 480: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 481: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 482: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 483: as_cr_digits='0123456789' 484: as_cr_alnum=$as_cr_Letters$as_cr_digits 485: 486: 487: as_lineno_1=$LINENO as_lineno_1a=$LINENO 488: as_lineno_2=$LINENO as_lineno_2a=$LINENO 489: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 490: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 491: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 492: sed -n ' 493: p 494: /[$]LINENO/= 495: ' <$as_myself | 496: sed ' 497: s/[$]LINENO.*/&-/ 498: t lineno 499: b 500: :lineno 501: N 502: :loop 503: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 504: t loop 505: s/-\n.*// 506: ' >$as_me.lineno && 507: chmod +x "$as_me.lineno" || 508: { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 509: 510: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 511: # already done that, so ensure we don't try to do so again and fall 512: # in an infinite loop. This has already happened in practice. 513: _as_can_reexec=no; export _as_can_reexec 514: # Don't try to exec as it changes $[0], causing all sort of problems 515: # (the dirname of $[0] is not the place where we might find the 516: # original and so on. Autoconf is especially sensitive to this). 517: . "./$as_me.lineno" 518: # Exit status is that of the last command. 519: exit 520: } 521: 522: 523: # Determine whether it's possible to make 'echo' print without a newline. 524: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 525: # for compatibility with existing Makefiles. 526: ECHO_C= ECHO_N= ECHO_T= 527: case `echo -n x` in #((((( 528: -n*) 529: case `echo 'xy\c'` in 530: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 531: xy) ECHO_C='\c';; 532: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 533: ECHO_T=' ';; 534: esac;; 535: *) 536: ECHO_N='-n';; 537: esac 538: 539: # For backward compatibility with old third-party macros, we provide 540: # the shell variables $as_echo and $as_echo_n. New code should use 541: # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 542: as_echo='printf %s\n' 543: as_echo_n='printf %s' 544: 545: 546: rm -f conf$$ conf$$.exe conf$$.file 547: if test -d conf$$.dir; then 548: rm -f conf$$.dir/conf$$.file 549: else 550: rm -f conf$$.dir 551: mkdir conf$$.dir 2>/dev/null 552: fi 553: if (echo >conf$$.file) 2>/dev/null; then 554: if ln -s conf$$.file conf$$ 2>/dev/null; then 555: as_ln_s='ln -s' 556: # ... but there are two gotchas: 557: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 558: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 559: # In both cases, we have to default to `cp -pR'. 560: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 561: as_ln_s='cp -pR' 562: elif ln conf$$.file conf$$ 2>/dev/null; then 563: as_ln_s=ln 564: else 565: as_ln_s='cp -pR' 566: fi 567: else 568: as_ln_s='cp -pR' 569: fi 570: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 571: rmdir conf$$.dir 2>/dev/null 572: 573: if mkdir -p . 2>/dev/null; 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" >&6; } 1539: if eval test \${$3+y} 1540: then : 1541: printf %s "(cached) " >&6 1542: else $as_nop 1543: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1544: /* end confdefs.h. */ 1545: $4 1546: #include <$2> 1547: _ACEOF 1548: if ac_fn_c_try_compile "$LINENO" 1549: then : 1550: eval "$3=yes" 1551: else $as_nop 1552: eval "$3=no" 1553: fi 1554: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1555: fi 1556: eval ac_res=\$$3 1557: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1558: printf "%s\n" "$ac_res" >&6; } 1559: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1560: 1561: } # ac_fn_c_check_header_compile 1562: 1563: # ac_fn_c_check_func LINENO FUNC VAR 1564: # ---------------------------------- 1565: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1566: ac_fn_c_check_func () 1567: { 1568: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1569: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1570: printf %s "checking for $2... " >&6; } 1571: if eval test \${$3+y} 1572: then : 1573: printf %s "(cached) " >&6 1574: else $as_nop 1575: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1576: /* end confdefs.h. */ 1577: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1578: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1579: #define $2 innocuous_$2 1580: 1581: /* System header to define __stub macros and hopefully few prototypes, 1582: which can conflict with char $2 (); below. */ 1583: 1584: #include <limits.h> 1585: #undef $2 1586: 1587: /* Override any GCC internal prototype to avoid an error. 1588: Use char because int might match the return type of a GCC 1589: builtin and then its argument prototype would still apply. */ 1590: #ifdef __cplusplus 1591: extern "C" 1592: #endif 1593: char $2 (); 1594: /* The GNU C library defines this for functions which it implements 1595: to always fail with ENOSYS. Some functions are actually named 1596: something starting with __ and the normal name is an alias. */ 1597: #if defined __stub_$2 || defined __stub___$2 1598: choke me 1599: #endif 1600: 1601: int 1602: main (void) 1603: { 1604: return $2 (); 1605: ; 1606: return 0; 1607: } 1608: _ACEOF 1609: if ac_fn_c_try_link "$LINENO" 1610: then : 1611: eval "$3=yes" 1612: else $as_nop 1613: eval "$3=no" 1614: fi 1615: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1616: conftest$ac_exeext conftest.$ac_ext 1617: fi 1618: eval ac_res=\$$3 1619: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1620: printf "%s\n" "$ac_res" >&6; } 1621: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1622: 1623: } # ac_fn_c_check_func 1624: ac_configure_args_raw= 1625: for ac_arg 1626: do 1627: case $ac_arg in 1628: *\'*) 1629: ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1630: esac 1631: as_fn_append ac_configure_args_raw " '$ac_arg'" 1632: done 1633: 1634: case $ac_configure_args_raw in 1635: *$as_nl*) 1636: ac_safe_unquote= ;; 1637: *) 1638: ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1639: ac_unsafe_a="$ac_unsafe_z#~" 1640: ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g" 1641: ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1642: esac 1643: 1644: cat >config.log <<_ACEOF 1645: This file contains any messages produced by compilers while 1646: running configure, to aid debugging if configure makes a mistake. 1647: 1648: It was created by libaitcli $as_me 4.5, which was 1649: generated by GNU Autoconf 2.71. Invocation command line was 1650: 1651: $ $0$ac_configure_args_raw 1652: 1653: _ACEOF 1654: exec 5>>config.log 1655: { 1656: cat <<_ASUNAME 1657: ## --------- ## 1658: ## Platform. ## 1659: ## --------- ## 1660: 1661: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1662: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1663: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1664: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1665: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1666: 1667: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1668: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1669: 1670: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1671: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1672: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1673: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1674: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1675: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1676: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1677: 1678: _ASUNAME 1679: 1680: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1681: for as_dir in $PATH 1682: do 1683: IFS=$as_save_IFS 1684: case $as_dir in #((( 1685: '') as_dir=./ ;; 1686: */) ;; 1687: *) as_dir=$as_dir/ ;; 1688: esac 1689: printf "%s\n" "PATH: $as_dir" 1690: done 1691: IFS=$as_save_IFS 1692: 1693: } >&5 1694: 1695: cat >&5 <<_ACEOF 1696: 1697: 1698: ## ----------- ## 1699: ## Core tests. ## 1700: ## ----------- ## 1701: 1702: _ACEOF 1703: 1704: 1705: # Keep a trace of the command line. 1706: # Strip out --no-create and --no-recursion so they do not pile up. 1707: # Strip out --silent because we don't want to record it for future runs. 1708: # Also quote any args containing shell meta-characters. 1709: # Make two passes to allow for proper duplicate-argument suppression. 1710: ac_configure_args= 1711: ac_configure_args0= 1712: ac_configure_args1= 1713: ac_must_keep_next=false 1714: for ac_pass in 1 2 1715: do 1716: for ac_arg 1717: do 1718: case $ac_arg in 1719: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1720: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1721: | -silent | --silent | --silen | --sile | --sil) 1722: continue ;; 1723: *\'*) 1724: ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1725: esac 1726: case $ac_pass in 1727: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1728: 2) 1729: as_fn_append ac_configure_args1 " '$ac_arg'" 1730: if test $ac_must_keep_next = true; then 1731: ac_must_keep_next=false # Got value, back to normal. 1732: else 1733: case $ac_arg in 1734: *=* | --config-cache | -C | -disable-* | --disable-* \ 1735: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1736: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1737: | -with-* | --with-* | -without-* | --without-* | --x) 1738: case "$ac_configure_args0 " in 1739: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1740: esac 1741: ;; 1742: -* ) ac_must_keep_next=true ;; 1743: esac 1744: fi 1745: as_fn_append ac_configure_args " '$ac_arg'" 1746: ;; 1747: esac 1748: done 1749: done 1750: { ac_configure_args0=; unset ac_configure_args0;} 1751: { ac_configure_args1=; unset ac_configure_args1;} 1752: 1753: # When interrupted or exit'd, cleanup temporary files, and complete 1754: # config.log. We remove comments because anyway the quotes in there 1755: # would cause problems or look ugly. 1756: # WARNING: Use '\'' to represent an apostrophe within the trap. 1757: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1758: trap 'exit_status=$? 1759: # Sanitize IFS. 1760: IFS=" "" $as_nl" 1761: # Save into config.log some information that might help in debugging. 1762: { 1763: echo 1764: 1765: printf "%s\n" "## ---------------- ## 1766: ## Cache variables. ## 1767: ## ---------------- ##" 1768: echo 1769: # The following way of writing the cache mishandles newlines in values, 1770: ( 1771: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1772: eval ac_val=\$$ac_var 1773: case $ac_val in #( 1774: *${as_nl}*) 1775: case $ac_var in #( 1776: *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1777: printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1778: esac 1779: case $ac_var in #( 1780: _ | IFS | as_nl) ;; #( 1781: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1782: *) { eval $ac_var=; unset $ac_var;} ;; 1783: esac ;; 1784: esac 1785: done 1786: (set) 2>&1 | 1787: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1788: *${as_nl}ac_space=\ *) 1789: sed -n \ 1790: "s/'\''/'\''\\\\'\'''\''/g; 1791: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1792: ;; #( 1793: *) 1794: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1795: ;; 1796: esac | 1797: sort 1798: ) 1799: echo 1800: 1801: printf "%s\n" "## ----------------- ## 1802: ## Output variables. ## 1803: ## ----------------- ##" 1804: echo 1805: for ac_var in $ac_subst_vars 1806: do 1807: eval ac_val=\$$ac_var 1808: case $ac_val in 1809: *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1810: esac 1811: printf "%s\n" "$ac_var='\''$ac_val'\''" 1812: done | sort 1813: echo 1814: 1815: if test -n "$ac_subst_files"; then 1816: printf "%s\n" "## ------------------- ## 1817: ## File substitutions. ## 1818: ## ------------------- ##" 1819: echo 1820: for ac_var in $ac_subst_files 1821: do 1822: eval ac_val=\$$ac_var 1823: case $ac_val in 1824: *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1825: esac 1826: printf "%s\n" "$ac_var='\''$ac_val'\''" 1827: done | sort 1828: echo 1829: fi 1830: 1831: if test -s confdefs.h; then 1832: printf "%s\n" "## ----------- ## 1833: ## confdefs.h. ## 1834: ## ----------- ##" 1835: echo 1836: cat confdefs.h 1837: echo 1838: fi 1839: test "$ac_signal" != 0 && 1840: printf "%s\n" "$as_me: caught signal $ac_signal" 1841: printf "%s\n" "$as_me: exit $exit_status" 1842: } >&5 1843: rm -f core *.core core.conftest.* && 1844: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1845: exit $exit_status 1846: ' 0 1847: for ac_signal in 1 2 13 15; do 1848: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1849: done 1850: ac_signal=0 1851: 1852: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1853: rm -f -r conftest* confdefs.h 1854: 1855: printf "%s\n" "/* confdefs.h */" > confdefs.h 1856: 1857: # Predefined preprocessor variables. 1858: 1859: printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1860: 1861: printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1862: 1863: printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1864: 1865: printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1866: 1867: printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1868: 1869: printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1870: 1871: 1872: # Let the site file select an alternate cache file if it wants to. 1873: # Prefer an explicitly selected file to automatically selected ones. 1874: if test -n "$CONFIG_SITE"; then 1875: ac_site_files="$CONFIG_SITE" 1876: elif test "x$prefix" != xNONE; then 1877: ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1878: else 1879: ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1880: fi 1881: 1882: for ac_site_file in $ac_site_files 1883: do 1884: case $ac_site_file in #( 1885: */*) : 1886: ;; #( 1887: *) : 1888: ac_site_file=./$ac_site_file ;; 1889: esac 1890: if test -f "$ac_site_file" && test -r "$ac_site_file"; then 1891: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1892: printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 1893: sed 's/^/| /' "$ac_site_file" >&5 1894: . "$ac_site_file" \ 1895: || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1896: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 1897: as_fn_error $? "failed to load site script $ac_site_file 1898: See \`config.log' for more details" "$LINENO" 5; } 1899: fi 1900: done 1901: 1902: if test -r "$cache_file"; then 1903: # Some versions of bash will fail to source /dev/null (special files 1904: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1905: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1906: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1907: printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 1908: case $cache_file in 1909: [\\/]* | ?:[\\/]* ) . "$cache_file";; 1910: *) . "./$cache_file";; 1911: esac 1912: fi 1913: else 1914: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1915: printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 1916: >$cache_file 1917: fi 1918: 1919: # Test code for whether the C compiler supports C89 (global declarations) 1920: ac_c_conftest_c89_globals=' 1921: /* Does the compiler advertise C89 conformance? 1922: Do not test the value of __STDC__, because some compilers set it to 0 1923: while being otherwise adequately conformant. */ 1924: #if !defined __STDC__ 1925: # error "Compiler does not advertise C89 conformance" 1926: #endif 1927: 1928: #include <stddef.h> 1929: #include <stdarg.h> 1930: struct stat; 1931: /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 1932: struct buf { int x; }; 1933: struct buf * (*rcsopen) (struct buf *, struct stat *, int); 1934: static char *e (p, i) 1935: char **p; 1936: int i; 1937: { 1938: return p[i]; 1939: } 1940: static char *f (char * (*g) (char **, int), char **p, ...) 1941: { 1942: char *s; 1943: va_list v; 1944: va_start (v,p); 1945: s = g (p, va_arg (v,int)); 1946: va_end (v); 1947: return s; 1948: } 1949: 1950: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 1951: function prototypes and stuff, but not \xHH hex character constants. 1952: These do not provoke an error unfortunately, instead are silently treated 1953: as an "x". The following induces an error, until -std is added to get 1954: proper ANSI mode. Curiously \x00 != x always comes out true, for an 1955: array size at least. It is necessary to write \x00 == 0 to get something 1956: that is true only with -std. */ 1957: int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 1958: 1959: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 1960: inside strings and character constants. */ 1961: #define FOO(x) '\''x'\'' 1962: int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 1963: 1964: int test (int i, double x); 1965: struct s1 {int (*f) (int a);}; 1966: struct s2 {int (*f) (double a);}; 1967: int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 1968: int, int);' 1969: 1970: # Test code for whether the C compiler supports C89 (body of main). 1971: ac_c_conftest_c89_main=' 1972: ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 1973: ' 1974: 1975: # Test code for whether the C compiler supports C99 (global declarations) 1976: ac_c_conftest_c99_globals=' 1977: // Does the compiler advertise C99 conformance? 1978: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 1979: # error "Compiler does not advertise C99 conformance" 1980: #endif 1981: 1982: #include <stdbool.h> 1983: extern int puts (const char *); 1984: extern int printf (const char *, ...); 1985: extern int dprintf (int, const char *, ...); 1986: extern void *malloc (size_t); 1987: 1988: // Check varargs macros. These examples are taken from C99 6.10.3.5. 1989: // dprintf is used instead of fprintf to avoid needing to declare 1990: // FILE and stderr. 1991: #define debug(...) dprintf (2, __VA_ARGS__) 1992: #define showlist(...) puts (#__VA_ARGS__) 1993: #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 1994: static void 1995: test_varargs_macros (void) 1996: { 1997: int x = 1234; 1998: int y = 5678; 1999: debug ("Flag"); 2000: debug ("X = %d\n", x); 2001: showlist (The first, second, and third items.); 2002: report (x>y, "x is %d but y is %d", x, y); 2003: } 2004: 2005: // Check long long types. 2006: #define BIG64 18446744073709551615ull 2007: #define BIG32 4294967295ul 2008: #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2009: #if !BIG_OK 2010: #error "your preprocessor is broken" 2011: #endif 2012: #if BIG_OK 2013: #else 2014: #error "your preprocessor is broken" 2015: #endif 2016: static long long int bignum = -9223372036854775807LL; 2017: static unsigned long long int ubignum = BIG64; 2018: 2019: struct incomplete_array 2020: { 2021: int datasize; 2022: double data[]; 2023: }; 2024: 2025: struct named_init { 2026: int number; 2027: const wchar_t *name; 2028: double average; 2029: }; 2030: 2031: typedef const char *ccp; 2032: 2033: static inline int 2034: test_restrict (ccp restrict text) 2035: { 2036: // See if C++-style comments work. 2037: // Iterate through items via the restricted pointer. 2038: // Also check for declarations in for loops. 2039: for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2040: continue; 2041: return 0; 2042: } 2043: 2044: // Check varargs and va_copy. 2045: static bool 2046: test_varargs (const char *format, ...) 2047: { 2048: va_list args; 2049: va_start (args, format); 2050: va_list args_copy; 2051: va_copy (args_copy, args); 2052: 2053: const char *str = ""; 2054: int number = 0; 2055: float fnumber = 0; 2056: 2057: while (*format) 2058: { 2059: switch (*format++) 2060: { 2061: case '\''s'\'': // string 2062: str = va_arg (args_copy, const char *); 2063: break; 2064: case '\''d'\'': // int 2065: number = va_arg (args_copy, int); 2066: break; 2067: case '\''f'\'': // float 2068: fnumber = va_arg (args_copy, double); 2069: break; 2070: default: 2071: break; 2072: } 2073: } 2074: va_end (args_copy); 2075: va_end (args); 2076: 2077: return *str && number && fnumber; 2078: } 2079: ' 2080: 2081: # Test code for whether the C compiler supports C99 (body of main). 2082: ac_c_conftest_c99_main=' 2083: // Check bool. 2084: _Bool success = false; 2085: success |= (argc != 0); 2086: 2087: // Check restrict. 2088: if (test_restrict ("String literal") == 0) 2089: success = true; 2090: char *restrict newvar = "Another string"; 2091: 2092: // Check varargs. 2093: success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2094: test_varargs_macros (); 2095: 2096: // Check flexible array members. 2097: struct incomplete_array *ia = 2098: malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2099: ia->datasize = 10; 2100: for (int i = 0; i < ia->datasize; ++i) 2101: ia->data[i] = i * 1.234; 2102: 2103: // Check named initializers. 2104: struct named_init ni = { 2105: .number = 34, 2106: .name = L"Test wide string", 2107: .average = 543.34343, 2108: }; 2109: 2110: ni.number = 58; 2111: 2112: int dynamic_array[ni.number]; 2113: dynamic_array[0] = argv[0][0]; 2114: dynamic_array[ni.number - 1] = 543; 2115: 2116: // work around unused variable warnings 2117: ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2118: || dynamic_array[ni.number - 1] != 543); 2119: ' 2120: 2121: # Test code for whether the C compiler supports C11 (global declarations) 2122: ac_c_conftest_c11_globals=' 2123: // Does the compiler advertise C11 conformance? 2124: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2125: # error "Compiler does not advertise C11 conformance" 2126: #endif 2127: 2128: // Check _Alignas. 2129: char _Alignas (double) aligned_as_double; 2130: char _Alignas (0) no_special_alignment; 2131: extern char aligned_as_int; 2132: char _Alignas (0) _Alignas (int) aligned_as_int; 2133: 2134: // Check _Alignof. 2135: enum 2136: { 2137: int_alignment = _Alignof (int), 2138: int_array_alignment = _Alignof (int[100]), 2139: char_alignment = _Alignof (char) 2140: }; 2141: _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2142: 2143: // Check _Noreturn. 2144: int _Noreturn does_not_return (void) { for (;;) continue; } 2145: 2146: // Check _Static_assert. 2147: struct test_static_assert 2148: { 2149: int x; 2150: _Static_assert (sizeof (int) <= sizeof (long int), 2151: "_Static_assert does not work in struct"); 2152: long int y; 2153: }; 2154: 2155: // Check UTF-8 literals. 2156: #define u8 syntax error! 2157: char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2158: 2159: // Check duplicate typedefs. 2160: typedef long *long_ptr; 2161: typedef long int *long_ptr; 2162: typedef long_ptr long_ptr; 2163: 2164: // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2165: struct anonymous 2166: { 2167: union { 2168: struct { int i; int j; }; 2169: struct { int k; long int l; } w; 2170: }; 2171: int m; 2172: } v1; 2173: ' 2174: 2175: # Test code for whether the C compiler supports C11 (body of main). 2176: ac_c_conftest_c11_main=' 2177: _Static_assert ((offsetof (struct anonymous, i) 2178: == offsetof (struct anonymous, w.k)), 2179: "Anonymous union alignment botch"); 2180: v1.i = 2; 2181: v1.w.k = 5; 2182: ok |= v1.i != 5; 2183: ' 2184: 2185: # Test code for whether the C compiler supports C11 (complete). 2186: ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2187: ${ac_c_conftest_c99_globals} 2188: ${ac_c_conftest_c11_globals} 2189: 2190: int 2191: main (int argc, char **argv) 2192: { 2193: int ok = 0; 2194: ${ac_c_conftest_c89_main} 2195: ${ac_c_conftest_c99_main} 2196: ${ac_c_conftest_c11_main} 2197: return ok; 2198: } 2199: " 2200: 2201: # Test code for whether the C compiler supports C99 (complete). 2202: ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2203: ${ac_c_conftest_c99_globals} 2204: 2205: int 2206: main (int argc, char **argv) 2207: { 2208: int ok = 0; 2209: ${ac_c_conftest_c89_main} 2210: ${ac_c_conftest_c99_main} 2211: return ok; 2212: } 2213: " 2214: 2215: # Test code for whether the C compiler supports C89 (complete). 2216: ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2217: 2218: int 2219: main (int argc, char **argv) 2220: { 2221: int ok = 0; 2222: ${ac_c_conftest_c89_main} 2223: return ok; 2224: } 2225: " 2226: 2227: as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2228: as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2229: as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2230: as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2231: as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2232: as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2233: as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2234: as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2235: as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2236: 2237: # Auxiliary files required by this configure script. 2238: ac_aux_files="config.guess config.sub install-sh" 2239: 2240: # Locations in which to look for auxiliary files. 2241: ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2242: 2243: # Search for a directory containing all of the required auxiliary files, 2244: # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2245: # If we don't find one directory that contains all the files we need, 2246: # we report the set of missing files from the *first* directory in 2247: # $ac_aux_dir_candidates and give up. 2248: ac_missing_aux_files="" 2249: ac_first_candidate=: 2250: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2251: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2252: as_found=false 2253: for as_dir in $ac_aux_dir_candidates 2254: do 2255: IFS=$as_save_IFS 2256: case $as_dir in #((( 2257: '') as_dir=./ ;; 2258: */) ;; 2259: *) as_dir=$as_dir/ ;; 2260: esac 2261: as_found=: 2262: 2263: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2264: ac_aux_dir_found=yes 2265: ac_install_sh= 2266: for ac_aux in $ac_aux_files 2267: do 2268: # As a special case, if "install-sh" is required, that requirement 2269: # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2270: # and $ac_install_sh is set appropriately for whichever one is found. 2271: if test x"$ac_aux" = x"install-sh" 2272: then 2273: if test -f "${as_dir}install-sh"; then 2274: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2275: ac_install_sh="${as_dir}install-sh -c" 2276: elif test -f "${as_dir}install.sh"; then 2277: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2278: ac_install_sh="${as_dir}install.sh -c" 2279: elif test -f "${as_dir}shtool"; then 2280: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2281: ac_install_sh="${as_dir}shtool install -c" 2282: else 2283: ac_aux_dir_found=no 2284: if $ac_first_candidate; then 2285: ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2286: else 2287: break 2288: fi 2289: fi 2290: else 2291: if test -f "${as_dir}${ac_aux}"; then 2292: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2293: else 2294: ac_aux_dir_found=no 2295: if $ac_first_candidate; then 2296: ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2297: else 2298: break 2299: fi 2300: fi 2301: fi 2302: done 2303: if test "$ac_aux_dir_found" = yes; then 2304: ac_aux_dir="$as_dir" 2305: break 2306: fi 2307: ac_first_candidate=false 2308: 2309: as_found=false 2310: done 2311: IFS=$as_save_IFS 2312: if $as_found 2313: then : 2314: 2315: else $as_nop 2316: as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2317: fi 2318: 2319: 2320: # These three variables are undocumented and unsupported, 2321: # and are intended to be withdrawn in a future Autoconf release. 2322: # They can cause serious problems if a builder's source tree is in a directory 2323: # whose full name contains unusual characters. 2324: if test -f "${ac_aux_dir}config.guess"; then 2325: ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2326: fi 2327: if test -f "${ac_aux_dir}config.sub"; then 2328: ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2329: fi 2330: if test -f "$ac_aux_dir/configure"; then 2331: ac_configure="$SHELL ${ac_aux_dir}configure" 2332: fi 2333: 2334: # Check that the precious variables saved in the cache have kept the same 2335: # value. 2336: ac_cache_corrupted=false 2337: for ac_var in $ac_precious_vars; do 2338: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2339: eval ac_new_set=\$ac_env_${ac_var}_set 2340: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2341: eval ac_new_val=\$ac_env_${ac_var}_value 2342: case $ac_old_set,$ac_new_set in 2343: set,) 2344: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2345: printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2346: ac_cache_corrupted=: ;; 2347: ,set) 2348: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2349: printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2350: ac_cache_corrupted=: ;; 2351: ,);; 2352: *) 2353: if test "x$ac_old_val" != "x$ac_new_val"; then 2354: # differences in whitespace do not lead to failure. 2355: ac_old_val_w=`echo x $ac_old_val` 2356: ac_new_val_w=`echo x $ac_new_val` 2357: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2358: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2359: printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2360: ac_cache_corrupted=: 2361: else 2362: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2363: printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2364: eval $ac_var=\$ac_old_val 2365: fi 2366: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2367: printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2368: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2369: printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2370: fi;; 2371: esac 2372: # Pass precious variables to config.status. 2373: if test "$ac_new_set" = set; then 2374: case $ac_new_val in 2375: *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2376: *) ac_arg=$ac_var=$ac_new_val ;; 2377: esac 2378: case " $ac_configure_args " in 2379: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2380: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2381: esac 2382: fi 2383: done 2384: if $ac_cache_corrupted; then 2385: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2386: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2387: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2388: printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2389: as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2390: and start over" "$LINENO" 5 2391: fi 2392: ## -------------------- ## 2393: ## Main body of script. ## 2394: ## -------------------- ## 2395: 2396: ac_ext=c 2397: ac_cpp='$CPP $CPPFLAGS' 2398: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2399: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2400: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2401: 2402: 2403: 2404: ac_config_headers="$ac_config_headers inc/config.h" 2405: 2406: 2407: ac_cv_func_malloc_0_nonnull="yes" 2408: ac_cv_func_realloc_0_nonnull="yes" 2409: 2410: # Checks for programs. 2411: 2412: 2413: 2414: 2415: 2416: 2417: 2418: 2419: 2420: ac_ext=c 2421: ac_cpp='$CPP $CPPFLAGS' 2422: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2423: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2424: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2425: if test -n "$ac_tool_prefix"; then 2426: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2427: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2428: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2429: printf %s "checking for $ac_word... " >&6; } 2430: if test ${ac_cv_prog_CC+y} 2431: then : 2432: printf %s "(cached) " >&6 2433: else $as_nop 2434: if test -n "$CC"; then 2435: ac_cv_prog_CC="$CC" # Let the user override the test. 2436: else 2437: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2438: for as_dir in $PATH 2439: do 2440: IFS=$as_save_IFS 2441: case $as_dir in #((( 2442: '') as_dir=./ ;; 2443: */) ;; 2444: *) as_dir=$as_dir/ ;; 2445: esac 2446: for ac_exec_ext in '' $ac_executable_extensions; do 2447: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2448: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2449: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2450: break 2 2451: fi 2452: done 2453: done 2454: IFS=$as_save_IFS 2455: 2456: fi 2457: fi 2458: CC=$ac_cv_prog_CC 2459: if test -n "$CC"; then 2460: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2461: printf "%s\n" "$CC" >&6; } 2462: else 2463: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2464: printf "%s\n" "no" >&6; } 2465: fi 2466: 2467: 2468: fi 2469: if test -z "$ac_cv_prog_CC"; then 2470: ac_ct_CC=$CC 2471: # Extract the first word of "gcc", so it can be a program name with args. 2472: set dummy gcc; ac_word=$2 2473: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2474: printf %s "checking for $ac_word... " >&6; } 2475: if test ${ac_cv_prog_ac_ct_CC+y} 2476: then : 2477: printf %s "(cached) " >&6 2478: else $as_nop 2479: if test -n "$ac_ct_CC"; then 2480: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2481: else 2482: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2483: for as_dir in $PATH 2484: do 2485: IFS=$as_save_IFS 2486: case $as_dir in #((( 2487: '') as_dir=./ ;; 2488: */) ;; 2489: *) as_dir=$as_dir/ ;; 2490: esac 2491: for ac_exec_ext in '' $ac_executable_extensions; do 2492: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2493: ac_cv_prog_ac_ct_CC="gcc" 2494: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2495: break 2 2496: fi 2497: done 2498: done 2499: IFS=$as_save_IFS 2500: 2501: fi 2502: fi 2503: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2504: if test -n "$ac_ct_CC"; then 2505: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2506: printf "%s\n" "$ac_ct_CC" >&6; } 2507: else 2508: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2509: printf "%s\n" "no" >&6; } 2510: fi 2511: 2512: if test "x$ac_ct_CC" = x; then 2513: CC="" 2514: else 2515: case $cross_compiling:$ac_tool_warned in 2516: yes:) 2517: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2518: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2519: ac_tool_warned=yes ;; 2520: esac 2521: CC=$ac_ct_CC 2522: fi 2523: else 2524: CC="$ac_cv_prog_CC" 2525: fi 2526: 2527: if test -z "$CC"; then 2528: if test -n "$ac_tool_prefix"; then 2529: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2530: set dummy ${ac_tool_prefix}cc; ac_word=$2 2531: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2532: printf %s "checking for $ac_word... " >&6; } 2533: if test ${ac_cv_prog_CC+y} 2534: then : 2535: printf %s "(cached) " >&6 2536: else $as_nop 2537: if test -n "$CC"; then 2538: ac_cv_prog_CC="$CC" # Let the user override the test. 2539: else 2540: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2541: for as_dir in $PATH 2542: do 2543: IFS=$as_save_IFS 2544: case $as_dir in #((( 2545: '') as_dir=./ ;; 2546: */) ;; 2547: *) as_dir=$as_dir/ ;; 2548: esac 2549: for ac_exec_ext in '' $ac_executable_extensions; do 2550: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2551: ac_cv_prog_CC="${ac_tool_prefix}cc" 2552: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2553: break 2 2554: fi 2555: done 2556: done 2557: IFS=$as_save_IFS 2558: 2559: fi 2560: fi 2561: CC=$ac_cv_prog_CC 2562: if test -n "$CC"; then 2563: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2564: printf "%s\n" "$CC" >&6; } 2565: else 2566: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2567: printf "%s\n" "no" >&6; } 2568: fi 2569: 2570: 2571: fi 2572: fi 2573: if test -z "$CC"; then 2574: # Extract the first word of "cc", so it can be a program name with args. 2575: set dummy cc; ac_word=$2 2576: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2577: printf %s "checking for $ac_word... " >&6; } 2578: if test ${ac_cv_prog_CC+y} 2579: then : 2580: printf %s "(cached) " >&6 2581: else $as_nop 2582: if test -n "$CC"; then 2583: ac_cv_prog_CC="$CC" # Let the user override the test. 2584: else 2585: ac_prog_rejected=no 2586: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2587: for as_dir in $PATH 2588: do 2589: IFS=$as_save_IFS 2590: case $as_dir in #((( 2591: '') as_dir=./ ;; 2592: */) ;; 2593: *) as_dir=$as_dir/ ;; 2594: esac 2595: for ac_exec_ext in '' $ac_executable_extensions; do 2596: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2597: if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2598: ac_prog_rejected=yes 2599: continue 2600: fi 2601: ac_cv_prog_CC="cc" 2602: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2603: break 2 2604: fi 2605: done 2606: done 2607: IFS=$as_save_IFS 2608: 2609: if test $ac_prog_rejected = yes; then 2610: # We found a bogon in the path, so make sure we never use it. 2611: set dummy $ac_cv_prog_CC 2612: shift 2613: if test $# != 0; then 2614: # We chose a different compiler from the bogus one. 2615: # However, it has the same basename, so the bogon will be chosen 2616: # first if we set CC to just the basename; use the full file name. 2617: shift 2618: ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2619: fi 2620: fi 2621: fi 2622: fi 2623: CC=$ac_cv_prog_CC 2624: if test -n "$CC"; then 2625: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2626: printf "%s\n" "$CC" >&6; } 2627: else 2628: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2629: printf "%s\n" "no" >&6; } 2630: fi 2631: 2632: 2633: fi 2634: if test -z "$CC"; then 2635: if test -n "$ac_tool_prefix"; then 2636: for ac_prog in cl.exe 2637: do 2638: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2639: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2640: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2641: printf %s "checking for $ac_word... " >&6; } 2642: if test ${ac_cv_prog_CC+y} 2643: then : 2644: printf %s "(cached) " >&6 2645: else $as_nop 2646: if test -n "$CC"; then 2647: ac_cv_prog_CC="$CC" # Let the user override the test. 2648: else 2649: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2650: for as_dir in $PATH 2651: do 2652: IFS=$as_save_IFS 2653: case $as_dir in #((( 2654: '') as_dir=./ ;; 2655: */) ;; 2656: *) as_dir=$as_dir/ ;; 2657: esac 2658: for ac_exec_ext in '' $ac_executable_extensions; do 2659: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2660: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2661: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2662: break 2 2663: fi 2664: done 2665: done 2666: IFS=$as_save_IFS 2667: 2668: fi 2669: fi 2670: CC=$ac_cv_prog_CC 2671: if test -n "$CC"; then 2672: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2673: printf "%s\n" "$CC" >&6; } 2674: else 2675: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2676: printf "%s\n" "no" >&6; } 2677: fi 2678: 2679: 2680: test -n "$CC" && break 2681: done 2682: fi 2683: if test -z "$CC"; then 2684: ac_ct_CC=$CC 2685: for ac_prog in cl.exe 2686: do 2687: # Extract the first word of "$ac_prog", so it can be a program name with args. 2688: set dummy $ac_prog; ac_word=$2 2689: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2690: printf %s "checking for $ac_word... " >&6; } 2691: if test ${ac_cv_prog_ac_ct_CC+y} 2692: then : 2693: printf %s "(cached) " >&6 2694: else $as_nop 2695: if test -n "$ac_ct_CC"; then 2696: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2697: else 2698: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2699: for as_dir in $PATH 2700: do 2701: IFS=$as_save_IFS 2702: case $as_dir in #((( 2703: '') as_dir=./ ;; 2704: */) ;; 2705: *) as_dir=$as_dir/ ;; 2706: esac 2707: for ac_exec_ext in '' $ac_executable_extensions; do 2708: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2709: ac_cv_prog_ac_ct_CC="$ac_prog" 2710: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2711: break 2 2712: fi 2713: done 2714: done 2715: IFS=$as_save_IFS 2716: 2717: fi 2718: fi 2719: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2720: if test -n "$ac_ct_CC"; then 2721: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2722: printf "%s\n" "$ac_ct_CC" >&6; } 2723: else 2724: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2725: printf "%s\n" "no" >&6; } 2726: fi 2727: 2728: 2729: test -n "$ac_ct_CC" && break 2730: done 2731: 2732: if test "x$ac_ct_CC" = x; then 2733: CC="" 2734: else 2735: case $cross_compiling:$ac_tool_warned in 2736: yes:) 2737: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2738: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2739: ac_tool_warned=yes ;; 2740: esac 2741: CC=$ac_ct_CC 2742: fi 2743: fi 2744: 2745: fi 2746: if test -z "$CC"; then 2747: if test -n "$ac_tool_prefix"; then 2748: # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2749: set dummy ${ac_tool_prefix}clang; ac_word=$2 2750: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2751: printf %s "checking for $ac_word... " >&6; } 2752: if test ${ac_cv_prog_CC+y} 2753: then : 2754: printf %s "(cached) " >&6 2755: else $as_nop 2756: if test -n "$CC"; then 2757: ac_cv_prog_CC="$CC" # Let the user override the test. 2758: else 2759: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2760: for as_dir in $PATH 2761: do 2762: IFS=$as_save_IFS 2763: case $as_dir in #((( 2764: '') as_dir=./ ;; 2765: */) ;; 2766: *) as_dir=$as_dir/ ;; 2767: esac 2768: for ac_exec_ext in '' $ac_executable_extensions; do 2769: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2770: ac_cv_prog_CC="${ac_tool_prefix}clang" 2771: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2772: break 2 2773: fi 2774: done 2775: done 2776: IFS=$as_save_IFS 2777: 2778: fi 2779: fi 2780: CC=$ac_cv_prog_CC 2781: if test -n "$CC"; then 2782: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2783: printf "%s\n" "$CC" >&6; } 2784: else 2785: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2786: printf "%s\n" "no" >&6; } 2787: fi 2788: 2789: 2790: fi 2791: if test -z "$ac_cv_prog_CC"; then 2792: ac_ct_CC=$CC 2793: # Extract the first word of "clang", so it can be a program name with args. 2794: set dummy clang; ac_word=$2 2795: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2796: printf %s "checking for $ac_word... " >&6; } 2797: if test ${ac_cv_prog_ac_ct_CC+y} 2798: then : 2799: printf %s "(cached) " >&6 2800: else $as_nop 2801: if test -n "$ac_ct_CC"; then 2802: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2803: else 2804: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2805: for as_dir in $PATH 2806: do 2807: IFS=$as_save_IFS 2808: case $as_dir in #((( 2809: '') as_dir=./ ;; 2810: */) ;; 2811: *) as_dir=$as_dir/ ;; 2812: esac 2813: for ac_exec_ext in '' $ac_executable_extensions; do 2814: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2815: ac_cv_prog_ac_ct_CC="clang" 2816: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2817: break 2 2818: fi 2819: done 2820: done 2821: IFS=$as_save_IFS 2822: 2823: fi 2824: fi 2825: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2826: if test -n "$ac_ct_CC"; then 2827: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2828: printf "%s\n" "$ac_ct_CC" >&6; } 2829: else 2830: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2831: printf "%s\n" "no" >&6; } 2832: fi 2833: 2834: if test "x$ac_ct_CC" = x; then 2835: CC="" 2836: else 2837: case $cross_compiling:$ac_tool_warned in 2838: yes:) 2839: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2840: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2841: ac_tool_warned=yes ;; 2842: esac 2843: CC=$ac_ct_CC 2844: fi 2845: else 2846: CC="$ac_cv_prog_CC" 2847: fi 2848: 2849: fi 2850: 2851: 2852: test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2853: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2854: as_fn_error $? "no acceptable C compiler found in \$PATH 2855: See \`config.log' for more details" "$LINENO" 5; } 2856: 2857: # Provide some information about the compiler. 2858: printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2859: set X $ac_compile 2860: ac_compiler=$2 2861: for ac_option in --version -v -V -qversion -version; do 2862: { { ac_try="$ac_compiler $ac_option >&5" 2863: case "(($ac_try" in 2864: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2865: *) ac_try_echo=$ac_try;; 2866: esac 2867: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2868: printf "%s\n" "$ac_try_echo"; } >&5 2869: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2870: ac_status=$? 2871: if test -s conftest.err; then 2872: sed '10a\ 2873: ... rest of stderr output deleted ... 2874: 10q' conftest.err >conftest.er1 2875: cat conftest.er1 >&5 2876: fi 2877: rm -f conftest.er1 conftest.err 2878: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2879: test $ac_status = 0; } 2880: done 2881: 2882: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2883: /* end confdefs.h. */ 2884: 2885: int 2886: main (void) 2887: { 2888: 2889: ; 2890: return 0; 2891: } 2892: _ACEOF 2893: ac_clean_files_save=$ac_clean_files 2894: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2895: # Try to create an executable without -o first, disregard a.out. 2896: # It will help us diagnose broken compilers, and finding out an intuition 2897: # of exeext. 2898: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2899: printf %s "checking whether the C compiler works... " >&6; } 2900: ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2901: 2902: # The possible output files: 2903: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2904: 2905: ac_rmfiles= 2906: for ac_file in $ac_files 2907: do 2908: case $ac_file in 2909: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2910: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2911: esac 2912: done 2913: rm -f $ac_rmfiles 2914: 2915: if { { ac_try="$ac_link_default" 2916: case "(($ac_try" in 2917: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2918: *) ac_try_echo=$ac_try;; 2919: esac 2920: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2921: printf "%s\n" "$ac_try_echo"; } >&5 2922: (eval "$ac_link_default") 2>&5 2923: ac_status=$? 2924: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2925: test $ac_status = 0; } 2926: then : 2927: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2928: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2929: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2930: # so that the user can short-circuit this test for compilers unknown to 2931: # Autoconf. 2932: for ac_file in $ac_files '' 2933: do 2934: test -f "$ac_file" || continue 2935: case $ac_file in 2936: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2937: ;; 2938: [ab].out ) 2939: # We found the default executable, but exeext='' is most 2940: # certainly right. 2941: break;; 2942: *.* ) 2943: if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 2944: then :; else 2945: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2946: fi 2947: # We set ac_cv_exeext here because the later test for it is not 2948: # safe: cross compilers may not add the suffix if given an `-o' 2949: # argument, so we may need to know it at that point already. 2950: # Even if this section looks crufty: it has the advantage of 2951: # actually working. 2952: break;; 2953: * ) 2954: break;; 2955: esac 2956: done 2957: test "$ac_cv_exeext" = no && ac_cv_exeext= 2958: 2959: else $as_nop 2960: ac_file='' 2961: fi 2962: if test -z "$ac_file" 2963: then : 2964: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2965: printf "%s\n" "no" >&6; } 2966: printf "%s\n" "$as_me: failed program was:" >&5 2967: sed 's/^/| /' conftest.$ac_ext >&5 2968: 2969: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2970: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2971: as_fn_error 77 "C compiler cannot create executables 2972: See \`config.log' for more details" "$LINENO" 5; } 2973: else $as_nop 2974: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2975: printf "%s\n" "yes" >&6; } 2976: fi 2977: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2978: printf %s "checking for C compiler default output file name... " >&6; } 2979: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2980: printf "%s\n" "$ac_file" >&6; } 2981: ac_exeext=$ac_cv_exeext 2982: 2983: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2984: ac_clean_files=$ac_clean_files_save 2985: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2986: printf %s "checking for suffix of executables... " >&6; } 2987: if { { ac_try="$ac_link" 2988: case "(($ac_try" in 2989: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2990: *) ac_try_echo=$ac_try;; 2991: esac 2992: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2993: printf "%s\n" "$ac_try_echo"; } >&5 2994: (eval "$ac_link") 2>&5 2995: ac_status=$? 2996: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2997: test $ac_status = 0; } 2998: then : 2999: # If both `conftest.exe' and `conftest' are `present' (well, observable) 3000: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3001: # work properly (i.e., refer to `conftest.exe'), while it won't with 3002: # `rm'. 3003: for ac_file in conftest.exe conftest conftest.*; do 3004: test -f "$ac_file" || continue 3005: case $ac_file in 3006: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3007: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3008: break;; 3009: * ) break;; 3010: esac 3011: done 3012: else $as_nop 3013: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3014: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3015: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3016: See \`config.log' for more details" "$LINENO" 5; } 3017: fi 3018: rm -f conftest conftest$ac_cv_exeext 3019: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3020: printf "%s\n" "$ac_cv_exeext" >&6; } 3021: 3022: rm -f conftest.$ac_ext 3023: EXEEXT=$ac_cv_exeext 3024: ac_exeext=$EXEEXT 3025: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3026: /* end confdefs.h. */ 3027: #include <stdio.h> 3028: int 3029: main (void) 3030: { 3031: FILE *f = fopen ("conftest.out", "w"); 3032: return ferror (f) || fclose (f) != 0; 3033: 3034: ; 3035: return 0; 3036: } 3037: _ACEOF 3038: ac_clean_files="$ac_clean_files conftest.out" 3039: # Check that the compiler produces executables we can run. If not, either 3040: # the compiler is broken, or we cross compile. 3041: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3042: printf %s "checking whether we are cross compiling... " >&6; } 3043: if test "$cross_compiling" != yes; then 3044: { { ac_try="$ac_link" 3045: case "(($ac_try" in 3046: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3047: *) ac_try_echo=$ac_try;; 3048: esac 3049: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3050: printf "%s\n" "$ac_try_echo"; } >&5 3051: (eval "$ac_link") 2>&5 3052: ac_status=$? 3053: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3054: test $ac_status = 0; } 3055: if { ac_try='./conftest$ac_cv_exeext' 3056: { { case "(($ac_try" in 3057: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3058: *) ac_try_echo=$ac_try;; 3059: esac 3060: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3061: printf "%s\n" "$ac_try_echo"; } >&5 3062: (eval "$ac_try") 2>&5 3063: ac_status=$? 3064: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3065: test $ac_status = 0; }; }; then 3066: cross_compiling=no 3067: else 3068: if test "$cross_compiling" = maybe; then 3069: cross_compiling=yes 3070: else 3071: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3072: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3073: as_fn_error 77 "cannot run C compiled programs. 3074: If you meant to cross compile, use \`--host'. 3075: See \`config.log' for more details" "$LINENO" 5; } 3076: fi 3077: fi 3078: fi 3079: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3080: printf "%s\n" "$cross_compiling" >&6; } 3081: 3082: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3083: ac_clean_files=$ac_clean_files_save 3084: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3085: printf %s "checking for suffix of object files... " >&6; } 3086: if test ${ac_cv_objext+y} 3087: then : 3088: printf %s "(cached) " >&6 3089: else $as_nop 3090: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3091: /* end confdefs.h. */ 3092: 3093: int 3094: main (void) 3095: { 3096: 3097: ; 3098: return 0; 3099: } 3100: _ACEOF 3101: rm -f conftest.o conftest.obj 3102: if { { ac_try="$ac_compile" 3103: case "(($ac_try" in 3104: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3105: *) ac_try_echo=$ac_try;; 3106: esac 3107: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3108: printf "%s\n" "$ac_try_echo"; } >&5 3109: (eval "$ac_compile") 2>&5 3110: ac_status=$? 3111: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3112: test $ac_status = 0; } 3113: then : 3114: for ac_file in conftest.o conftest.obj conftest.*; do 3115: test -f "$ac_file" || continue; 3116: case $ac_file in 3117: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3118: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 3119: break;; 3120: esac 3121: done 3122: else $as_nop 3123: printf "%s\n" "$as_me: failed program was:" >&5 3124: sed 's/^/| /' conftest.$ac_ext >&5 3125: 3126: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3127: printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3128: as_fn_error $? "cannot compute suffix of object files: cannot compile 3129: See \`config.log' for more details" "$LINENO" 5; } 3130: fi 3131: rm -f conftest.$ac_cv_objext conftest.$ac_ext 3132: fi 3133: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3134: printf "%s\n" "$ac_cv_objext" >&6; } 3135: OBJEXT=$ac_cv_objext 3136: ac_objext=$OBJEXT 3137: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3138: printf %s "checking whether the compiler supports GNU C... " >&6; } 3139: if test ${ac_cv_c_compiler_gnu+y} 3140: then : 3141: printf %s "(cached) " >&6 3142: else $as_nop 3143: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3144: /* end confdefs.h. */ 3145: 3146: int 3147: main (void) 3148: { 3149: #ifndef __GNUC__ 3150: choke me 3151: #endif 3152: 3153: ; 3154: return 0; 3155: } 3156: _ACEOF 3157: if ac_fn_c_try_compile "$LINENO" 3158: then : 3159: ac_compiler_gnu=yes 3160: else $as_nop 3161: ac_compiler_gnu=no 3162: fi 3163: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3164: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3165: 3166: fi 3167: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3168: printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3169: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3170: 3171: if test $ac_compiler_gnu = yes; then 3172: GCC=yes 3173: else 3174: GCC= 3175: fi 3176: ac_test_CFLAGS=${CFLAGS+y} 3177: ac_save_CFLAGS=$CFLAGS 3178: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3179: printf %s "checking whether $CC accepts -g... " >&6; } 3180: if test ${ac_cv_prog_cc_g+y} 3181: then : 3182: printf %s "(cached) " >&6 3183: else $as_nop 3184: ac_save_c_werror_flag=$ac_c_werror_flag 3185: ac_c_werror_flag=yes 3186: ac_cv_prog_cc_g=no 3187: CFLAGS="-g" 3188: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3189: /* end confdefs.h. */ 3190: 3191: int 3192: main (void) 3193: { 3194: 3195: ; 3196: return 0; 3197: } 3198: _ACEOF 3199: if ac_fn_c_try_compile "$LINENO" 3200: then : 3201: ac_cv_prog_cc_g=yes 3202: else $as_nop 3203: CFLAGS="" 3204: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3205: /* end confdefs.h. */ 3206: 3207: int 3208: main (void) 3209: { 3210: 3211: ; 3212: return 0; 3213: } 3214: _ACEOF 3215: if ac_fn_c_try_compile "$LINENO" 3216: then : 3217: 3218: else $as_nop 3219: ac_c_werror_flag=$ac_save_c_werror_flag 3220: CFLAGS="-g" 3221: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3222: /* end confdefs.h. */ 3223: 3224: int 3225: main (void) 3226: { 3227: 3228: ; 3229: return 0; 3230: } 3231: _ACEOF 3232: if ac_fn_c_try_compile "$LINENO" 3233: then : 3234: ac_cv_prog_cc_g=yes 3235: fi 3236: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3237: fi 3238: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3239: fi 3240: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3241: ac_c_werror_flag=$ac_save_c_werror_flag 3242: fi 3243: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3244: printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3245: if test $ac_test_CFLAGS; then 3246: CFLAGS=$ac_save_CFLAGS 3247: elif test $ac_cv_prog_cc_g = yes; then 3248: if test "$GCC" = yes; then 3249: CFLAGS="-g -O2" 3250: else 3251: CFLAGS="-g" 3252: fi 3253: else 3254: if test "$GCC" = yes; then 3255: CFLAGS="-O2" 3256: else 3257: CFLAGS= 3258: fi 3259: fi 3260: ac_prog_cc_stdc=no 3261: if test x$ac_prog_cc_stdc = xno 3262: then : 3263: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3264: printf %s "checking for $CC option to enable C11 features... " >&6; } 3265: if test ${ac_cv_prog_cc_c11+y} 3266: then : 3267: printf %s "(cached) " >&6 3268: else $as_nop 3269: ac_cv_prog_cc_c11=no 3270: ac_save_CC=$CC 3271: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3272: /* end confdefs.h. */ 3273: $ac_c_conftest_c11_program 3274: _ACEOF 3275: for ac_arg in '' -std=gnu11 3276: do 3277: CC="$ac_save_CC $ac_arg" 3278: if ac_fn_c_try_compile "$LINENO" 3279: then : 3280: ac_cv_prog_cc_c11=$ac_arg 3281: fi 3282: rm -f core conftest.err conftest.$ac_objext conftest.beam 3283: test "x$ac_cv_prog_cc_c11" != "xno" && break 3284: done 3285: rm -f conftest.$ac_ext 3286: CC=$ac_save_CC 3287: fi 3288: 3289: if test "x$ac_cv_prog_cc_c11" = xno 3290: then : 3291: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3292: printf "%s\n" "unsupported" >&6; } 3293: else $as_nop 3294: if test "x$ac_cv_prog_cc_c11" = x 3295: then : 3296: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3297: printf "%s\n" "none needed" >&6; } 3298: else $as_nop 3299: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3300: printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3301: CC="$CC $ac_cv_prog_cc_c11" 3302: fi 3303: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3304: ac_prog_cc_stdc=c11 3305: fi 3306: fi 3307: if test x$ac_prog_cc_stdc = xno 3308: then : 3309: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3310: printf %s "checking for $CC option to enable C99 features... " >&6; } 3311: if test ${ac_cv_prog_cc_c99+y} 3312: then : 3313: printf %s "(cached) " >&6 3314: else $as_nop 3315: ac_cv_prog_cc_c99=no 3316: ac_save_CC=$CC 3317: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318: /* end confdefs.h. */ 3319: $ac_c_conftest_c99_program 3320: _ACEOF 3321: for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3322: do 3323: CC="$ac_save_CC $ac_arg" 3324: if ac_fn_c_try_compile "$LINENO" 3325: then : 3326: ac_cv_prog_cc_c99=$ac_arg 3327: fi 3328: rm -f core conftest.err conftest.$ac_objext conftest.beam 3329: test "x$ac_cv_prog_cc_c99" != "xno" && break 3330: done 3331: rm -f conftest.$ac_ext 3332: CC=$ac_save_CC 3333: fi 3334: 3335: if test "x$ac_cv_prog_cc_c99" = xno 3336: then : 3337: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3338: printf "%s\n" "unsupported" >&6; } 3339: else $as_nop 3340: if test "x$ac_cv_prog_cc_c99" = x 3341: then : 3342: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3343: printf "%s\n" "none needed" >&6; } 3344: else $as_nop 3345: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3346: printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3347: CC="$CC $ac_cv_prog_cc_c99" 3348: fi 3349: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3350: ac_prog_cc_stdc=c99 3351: fi 3352: fi 3353: if test x$ac_prog_cc_stdc = xno 3354: then : 3355: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3356: printf %s "checking for $CC option to enable C89 features... " >&6; } 3357: if test ${ac_cv_prog_cc_c89+y} 3358: then : 3359: printf %s "(cached) " >&6 3360: else $as_nop 3361: ac_cv_prog_cc_c89=no 3362: ac_save_CC=$CC 3363: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3364: /* end confdefs.h. */ 3365: $ac_c_conftest_c89_program 3366: _ACEOF 3367: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3368: do 3369: CC="$ac_save_CC $ac_arg" 3370: if ac_fn_c_try_compile "$LINENO" 3371: then : 3372: ac_cv_prog_cc_c89=$ac_arg 3373: fi 3374: rm -f core conftest.err conftest.$ac_objext conftest.beam 3375: test "x$ac_cv_prog_cc_c89" != "xno" && break 3376: done 3377: rm -f conftest.$ac_ext 3378: CC=$ac_save_CC 3379: fi 3380: 3381: if test "x$ac_cv_prog_cc_c89" = xno 3382: then : 3383: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3384: printf "%s\n" "unsupported" >&6; } 3385: else $as_nop 3386: if test "x$ac_cv_prog_cc_c89" = x 3387: then : 3388: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3389: printf "%s\n" "none needed" >&6; } 3390: else $as_nop 3391: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3392: printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3393: CC="$CC $ac_cv_prog_cc_c89" 3394: fi 3395: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3396: ac_prog_cc_stdc=c89 3397: fi 3398: fi 3399: 3400: ac_ext=c 3401: ac_cpp='$CPP $CPPFLAGS' 3402: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3403: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3404: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3405: 3406: 3407: 3408: # Find a good install program. We prefer a C program (faster), 3409: # so one script is as good as another. But avoid the broken or 3410: # incompatible versions: 3411: # SysV /etc/install, /usr/sbin/install 3412: # SunOS /usr/etc/install 3413: # IRIX /sbin/install 3414: # AIX /bin/install 3415: # AmigaOS /C/install, which installs bootblocks on floppy discs 3416: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3417: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3418: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3419: # OS/2's system install, which has a completely different semantic 3420: # ./install, which can be erroneously created by make from ./install.sh. 3421: # Reject install programs that cannot install multiple files. 3422: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3423: printf %s "checking for a BSD-compatible install... " >&6; } 3424: if test -z "$INSTALL"; then 3425: if test ${ac_cv_path_install+y} 3426: then : 3427: printf %s "(cached) " >&6 3428: else $as_nop 3429: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3430: for as_dir in $PATH 3431: do 3432: IFS=$as_save_IFS 3433: case $as_dir in #((( 3434: '') as_dir=./ ;; 3435: */) ;; 3436: *) as_dir=$as_dir/ ;; 3437: esac 3438: # Account for fact that we put trailing slashes in our PATH walk. 3439: case $as_dir in #(( 3440: ./ | /[cC]/* | \ 3441: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3442: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3443: /usr/ucb/* ) ;; 3444: *) 3445: # OSF1 and SCO ODT 3.0 have their own names for install. 3446: # Don't use installbsd from OSF since it installs stuff as root 3447: # by default. 3448: for ac_prog in ginstall scoinst install; do 3449: for ac_exec_ext in '' $ac_executable_extensions; do 3450: if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3451: if test $ac_prog = install && 3452: grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3453: # AIX install. It has an incompatible calling convention. 3454: : 3455: elif test $ac_prog = install && 3456: grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3457: # program-specific install script used by HP pwplus--don't use. 3458: : 3459: else 3460: rm -rf conftest.one conftest.two conftest.dir 3461: echo one > conftest.one 3462: echo two > conftest.two 3463: mkdir conftest.dir 3464: if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3465: test -s conftest.one && test -s conftest.two && 3466: test -s conftest.dir/conftest.one && 3467: test -s conftest.dir/conftest.two 3468: then 3469: ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3470: break 3 3471: fi 3472: fi 3473: fi 3474: done 3475: done 3476: ;; 3477: esac 3478: 3479: done 3480: IFS=$as_save_IFS 3481: 3482: rm -rf conftest.one conftest.two conftest.dir 3483: 3484: fi 3485: if test ${ac_cv_path_install+y}; then 3486: INSTALL=$ac_cv_path_install 3487: else 3488: # As a last resort, use the slow shell script. Don't cache a 3489: # value for INSTALL within a source directory, because that will 3490: # break other packages using the cache if that directory is 3491: # removed, or if the value is a relative name. 3492: INSTALL=$ac_install_sh 3493: fi 3494: fi 3495: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3496: printf "%s\n" "$INSTALL" >&6; } 3497: 3498: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3499: # It thinks the first close brace ends the variable substitution. 3500: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3501: 3502: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3503: 3504: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3505: 3506: if test -n "$ac_tool_prefix"; then 3507: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3508: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3509: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3510: printf %s "checking for $ac_word... " >&6; } 3511: if test ${ac_cv_prog_RANLIB+y} 3512: then : 3513: printf %s "(cached) " >&6 3514: else $as_nop 3515: if test -n "$RANLIB"; then 3516: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3517: else 3518: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3519: for as_dir in $PATH 3520: do 3521: IFS=$as_save_IFS 3522: case $as_dir in #((( 3523: '') as_dir=./ ;; 3524: */) ;; 3525: *) as_dir=$as_dir/ ;; 3526: esac 3527: for ac_exec_ext in '' $ac_executable_extensions; do 3528: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3529: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3530: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3531: break 2 3532: fi 3533: done 3534: done 3535: IFS=$as_save_IFS 3536: 3537: fi 3538: fi 3539: RANLIB=$ac_cv_prog_RANLIB 3540: if test -n "$RANLIB"; then 3541: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3542: printf "%s\n" "$RANLIB" >&6; } 3543: else 3544: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3545: printf "%s\n" "no" >&6; } 3546: fi 3547: 3548: 3549: fi 3550: if test -z "$ac_cv_prog_RANLIB"; then 3551: ac_ct_RANLIB=$RANLIB 3552: # Extract the first word of "ranlib", so it can be a program name with args. 3553: set dummy ranlib; ac_word=$2 3554: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3555: printf %s "checking for $ac_word... " >&6; } 3556: if test ${ac_cv_prog_ac_ct_RANLIB+y} 3557: then : 3558: printf %s "(cached) " >&6 3559: else $as_nop 3560: if test -n "$ac_ct_RANLIB"; then 3561: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3562: else 3563: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3564: for as_dir in $PATH 3565: do 3566: IFS=$as_save_IFS 3567: case $as_dir in #((( 3568: '') as_dir=./ ;; 3569: */) ;; 3570: *) as_dir=$as_dir/ ;; 3571: esac 3572: for ac_exec_ext in '' $ac_executable_extensions; do 3573: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3574: ac_cv_prog_ac_ct_RANLIB="ranlib" 3575: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3576: break 2 3577: fi 3578: done 3579: done 3580: IFS=$as_save_IFS 3581: 3582: fi 3583: fi 3584: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3585: if test -n "$ac_ct_RANLIB"; then 3586: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3587: printf "%s\n" "$ac_ct_RANLIB" >&6; } 3588: else 3589: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3590: printf "%s\n" "no" >&6; } 3591: fi 3592: 3593: if test "x$ac_ct_RANLIB" = x; then 3594: RANLIB=":" 3595: else 3596: case $cross_compiling:$ac_tool_warned in 3597: yes:) 3598: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3599: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3600: ac_tool_warned=yes ;; 3601: esac 3602: RANLIB=$ac_ct_RANLIB 3603: fi 3604: else 3605: RANLIB="$ac_cv_prog_RANLIB" 3606: fi 3607: 3608: 3609: 3610: 3611: # Make sure we can run config.sub. 3612: $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3613: as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3614: 3615: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3616: printf %s "checking build system type... " >&6; } 3617: if test ${ac_cv_build+y} 3618: then : 3619: printf %s "(cached) " >&6 3620: else $as_nop 3621: ac_build_alias=$build_alias 3622: test "x$ac_build_alias" = x && 3623: ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3624: test "x$ac_build_alias" = x && 3625: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3626: ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3627: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3628: 3629: fi 3630: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3631: printf "%s\n" "$ac_cv_build" >&6; } 3632: case $ac_cv_build in 3633: *-*-*) ;; 3634: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3635: esac 3636: build=$ac_cv_build 3637: ac_save_IFS=$IFS; IFS='-' 3638: set x $ac_cv_build 3639: shift 3640: build_cpu=$1 3641: build_vendor=$2 3642: shift; shift 3643: # Remember, the first character of IFS is used to create $*, 3644: # except with old shells: 3645: build_os=$* 3646: IFS=$ac_save_IFS 3647: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3648: 3649: 3650: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3651: printf %s "checking host system type... " >&6; } 3652: if test ${ac_cv_host+y} 3653: then : 3654: printf %s "(cached) " >&6 3655: else $as_nop 3656: if test "x$host_alias" = x; then 3657: ac_cv_host=$ac_cv_build 3658: else 3659: ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3660: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3661: fi 3662: 3663: fi 3664: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3665: printf "%s\n" "$ac_cv_host" >&6; } 3666: case $ac_cv_host in 3667: *-*-*) ;; 3668: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3669: esac 3670: host=$ac_cv_host 3671: ac_save_IFS=$IFS; IFS='-' 3672: set x $ac_cv_host 3673: shift 3674: host_cpu=$1 3675: host_vendor=$2 3676: shift; shift 3677: # Remember, the first character of IFS is used to create $*, 3678: # except with old shells: 3679: host_os=$* 3680: IFS=$ac_save_IFS 3681: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3682: 3683: 3684: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3685: printf %s "checking target system type... " >&6; } 3686: if test ${ac_cv_target+y} 3687: then : 3688: printf %s "(cached) " >&6 3689: else $as_nop 3690: if test "x$target_alias" = x; then 3691: ac_cv_target=$ac_cv_host 3692: else 3693: ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` || 3694: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5 3695: fi 3696: 3697: fi 3698: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3699: printf "%s\n" "$ac_cv_target" >&6; } 3700: case $ac_cv_target in 3701: *-*-*) ;; 3702: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3703: esac 3704: target=$ac_cv_target 3705: ac_save_IFS=$IFS; IFS='-' 3706: set x $ac_cv_target 3707: shift 3708: target_cpu=$1 3709: target_vendor=$2 3710: shift; shift 3711: # Remember, the first character of IFS is used to create $*, 3712: # except with old shells: 3713: target_os=$* 3714: IFS=$ac_save_IFS 3715: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3716: 3717: 3718: # The aliases save the names the user supplied, while $host etc. 3719: # will get canonicalized. 3720: test -n "$target_alias" && 3721: test "$program_prefix$program_suffix$program_transform_name" = \ 3722: NONENONEs,x,x, && 3723: program_prefix=${target_alias}- 3724: 3725: if test -n "$ac_tool_prefix"; then 3726: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3727: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3728: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3729: printf %s "checking for $ac_word... " >&6; } 3730: if test ${ac_cv_prog_MKDEP+y} 3731: then : 3732: printf %s "(cached) " >&6 3733: else $as_nop 3734: if test -n "$MKDEP"; then 3735: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3736: else 3737: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3738: for as_dir in $PATH 3739: do 3740: IFS=$as_save_IFS 3741: case $as_dir in #((( 3742: '') as_dir=./ ;; 3743: */) ;; 3744: *) as_dir=$as_dir/ ;; 3745: esac 3746: for ac_exec_ext in '' $ac_executable_extensions; do 3747: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3748: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3749: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3750: break 2 3751: fi 3752: done 3753: done 3754: IFS=$as_save_IFS 3755: 3756: fi 3757: fi 3758: MKDEP=$ac_cv_prog_MKDEP 3759: if test -n "$MKDEP"; then 3760: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3761: printf "%s\n" "$MKDEP" >&6; } 3762: else 3763: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3764: printf "%s\n" "no" >&6; } 3765: fi 3766: 3767: 3768: fi 3769: if test -z "$ac_cv_prog_MKDEP"; then 3770: ac_ct_MKDEP=$MKDEP 3771: # Extract the first word of "mkdep", so it can be a program name with args. 3772: set dummy mkdep; ac_word=$2 3773: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3774: printf %s "checking for $ac_word... " >&6; } 3775: if test ${ac_cv_prog_ac_ct_MKDEP+y} 3776: then : 3777: printf %s "(cached) " >&6 3778: else $as_nop 3779: if test -n "$ac_ct_MKDEP"; then 3780: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3781: else 3782: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3783: for as_dir in $PATH 3784: do 3785: IFS=$as_save_IFS 3786: case $as_dir in #((( 3787: '') as_dir=./ ;; 3788: */) ;; 3789: *) as_dir=$as_dir/ ;; 3790: esac 3791: for ac_exec_ext in '' $ac_executable_extensions; do 3792: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3793: ac_cv_prog_ac_ct_MKDEP="mkdep" 3794: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3795: break 2 3796: fi 3797: done 3798: done 3799: IFS=$as_save_IFS 3800: 3801: fi 3802: fi 3803: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3804: if test -n "$ac_ct_MKDEP"; then 3805: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3806: printf "%s\n" "$ac_ct_MKDEP" >&6; } 3807: else 3808: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3809: printf "%s\n" "no" >&6; } 3810: fi 3811: 3812: if test "x$ac_ct_MKDEP" = x; then 3813: MKDEP="../mkdep" 3814: else 3815: case $cross_compiling:$ac_tool_warned in 3816: yes:) 3817: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3818: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3819: ac_tool_warned=yes ;; 3820: esac 3821: MKDEP=$ac_ct_MKDEP 3822: fi 3823: else 3824: MKDEP="$ac_cv_prog_MKDEP" 3825: fi 3826: 3827: 3828: 3829: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}" 3830: LDFLAGS="${LDFLAGS}" 3831: 3832: # Checks for libraries. 3833: 3834: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5 3835: printf %s "checking for forkpty in -lutil... " >&6; } 3836: if test ${ac_cv_lib_util_forkpty+y} 3837: then : 3838: printf %s "(cached) " >&6 3839: else $as_nop 3840: ac_check_lib_save_LIBS=$LIBS 3841: LIBS="-lutil $LIBS" 3842: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3843: /* end confdefs.h. */ 3844: 3845: /* Override any GCC internal prototype to avoid an error. 3846: Use char because int might match the return type of a GCC 3847: builtin and then its argument prototype would still apply. */ 3848: char forkpty (); 3849: int 3850: main (void) 3851: { 3852: return forkpty (); 3853: ; 3854: return 0; 3855: } 3856: _ACEOF 3857: if ac_fn_c_try_link "$LINENO" 3858: then : 3859: ac_cv_lib_util_forkpty=yes 3860: else $as_nop 3861: ac_cv_lib_util_forkpty=no 3862: fi 3863: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 3864: conftest$ac_exeext conftest.$ac_ext 3865: LIBS=$ac_check_lib_save_LIBS 3866: fi 3867: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5 3868: printf "%s\n" "$ac_cv_lib_util_forkpty" >&6; } 3869: if test "x$ac_cv_lib_util_forkpty" = xyes 3870: then : 3871: printf "%s\n" "#define HAVE_LIBUTIL 1" >>confdefs.h 3872: 3873: LIBS="-lutil $LIBS" 3874: 3875: fi 3876: 3877: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for str_Trim in -lelwix" >&5 3878: printf %s "checking for str_Trim in -lelwix... " >&6; } 3879: if test ${ac_cv_lib_elwix_str_Trim+y} 3880: then : 3881: printf %s "(cached) " >&6 3882: else $as_nop 3883: ac_check_lib_save_LIBS=$LIBS 3884: LIBS="-lelwix $LIBS" 3885: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3886: /* end confdefs.h. */ 3887: 3888: /* Override any GCC internal prototype to avoid an error. 3889: Use char because int might match the return type of a GCC 3890: builtin and then its argument prototype would still apply. */ 3891: char str_Trim (); 3892: int 3893: main (void) 3894: { 3895: return str_Trim (); 3896: ; 3897: return 0; 3898: } 3899: _ACEOF 3900: if ac_fn_c_try_link "$LINENO" 3901: then : 3902: ac_cv_lib_elwix_str_Trim=yes 3903: else $as_nop 3904: ac_cv_lib_elwix_str_Trim=no 3905: fi 3906: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 3907: conftest$ac_exeext conftest.$ac_ext 3908: LIBS=$ac_check_lib_save_LIBS 3909: fi 3910: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_str_Trim" >&5 3911: printf "%s\n" "$ac_cv_lib_elwix_str_Trim" >&6; } 3912: if test "x$ac_cv_lib_elwix_str_Trim" = xyes 3913: then : 3914: printf "%s\n" "#define HAVE_LIBELWIX 1" >>confdefs.h 3915: 3916: LIBS="-lelwix $LIBS" 3917: 3918: fi 3919: 3920: 3921: # Checks for header files. 3922: ac_header= ac_cache= 3923: for ac_item in $ac_header_c_list 3924: do 3925: if test $ac_cache; then 3926: ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3927: if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3928: printf "%s\n" "#define $ac_item 1" >> confdefs.h 3929: fi 3930: ac_header= ac_cache= 3931: elif test $ac_header; then 3932: ac_cache=$ac_item 3933: else 3934: ac_header=$ac_item 3935: fi 3936: done 3937: 3938: 3939: 3940: 3941: 3942: 3943: 3944: 3945: if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3946: then : 3947: 3948: printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3949: 3950: fi 3951: ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3952: if test "x$ac_cv_header_stdlib_h" = xyes 3953: then : 3954: printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h 3955: 3956: fi 3957: ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 3958: if test "x$ac_cv_header_string_h" = xyes 3959: then : 3960: printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h 3961: 3962: fi 3963: ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 3964: if test "x$ac_cv_header_sys_ioctl_h" = xyes 3965: then : 3966: printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h 3967: 3968: fi 3969: ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default" 3970: if test "x$ac_cv_header_termios_h" = xyes 3971: then : 3972: printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h 3973: 3974: fi 3975: ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 3976: if test "x$ac_cv_header_unistd_h" = xyes 3977: then : 3978: printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h 3979: 3980: fi 3981: ac_fn_c_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default" 3982: if test "x$ac_cv_header_libutil_h" = xyes 3983: then : 3984: printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h 3985: 3986: fi 3987: 3988: 3989: # Checks for typedefs, structures, and compiler characteristics. 3990: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3991: printf %s "checking for inline... " >&6; } 3992: if test ${ac_cv_c_inline+y} 3993: then : 3994: printf %s "(cached) " >&6 3995: else $as_nop 3996: ac_cv_c_inline=no 3997: for ac_kw in inline __inline__ __inline; do 3998: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3999: /* end confdefs.h. */ 4000: #ifndef __cplusplus 4001: typedef int foo_t; 4002: static $ac_kw foo_t static_foo (void) {return 0; } 4003: $ac_kw foo_t foo (void) {return 0; } 4004: #endif 4005: 4006: _ACEOF 4007: if ac_fn_c_try_compile "$LINENO" 4008: then : 4009: ac_cv_c_inline=$ac_kw 4010: fi 4011: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4012: test "$ac_cv_c_inline" != no && break 4013: done 4014: 4015: fi 4016: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 4017: printf "%s\n" "$ac_cv_c_inline" >&6; } 4018: 4019: case $ac_cv_c_inline in 4020: inline | yes) ;; 4021: *) 4022: case $ac_cv_c_inline in 4023: no) ac_val=;; 4024: *) ac_val=$ac_cv_c_inline;; 4025: esac 4026: cat >>confdefs.h <<_ACEOF 4027: #ifndef __cplusplus 4028: #define inline $ac_val 4029: #endif 4030: _ACEOF 4031: ;; 4032: esac 4033: 4034: 4035: # Checks for library functions. 4036: ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" 4037: if test "x$ac_cv_func_memset" = xyes 4038: then : 4039: printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h 4040: 4041: fi 4042: ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup" 4043: if test "x$ac_cv_func_strdup" = xyes 4044: then : 4045: printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h 4046: 4047: fi 4048: ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" 4049: if test "x$ac_cv_func_strerror" = xyes 4050: then : 4051: printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h 4052: 4053: fi 4054: 4055: ac_fn_c_check_func "$LINENO" "str_Trim" "ac_cv_func_str_Trim" 4056: if test "x$ac_cv_func_str_Trim" = xyes 4057: then : 4058: printf "%s\n" "#define HAVE_STR_TRIM 1" >>confdefs.h 4059: 4060: fi 4061: 4062: ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty" 4063: if test "x$ac_cv_func_forkpty" = xyes 4064: then : 4065: printf "%s\n" "#define HAVE_FORKPTY 1" >>confdefs.h 4066: 4067: fi 4068: 4069: 4070: DEBUG=no 4071: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4072: printf %s "checking Debug Build... " >&6; } 4073: # Check whether --enable-debug was given. 4074: if test ${enable_debug+y} 4075: then : 4076: enableval=$enable_debug; DEBUG=$enableval 4077: case "$enableval" in 4078: yes) 4079: 4080: printf "%s\n" "#define __DEBUG /**/" >>confdefs.h 4081: 4082: CFLAGS="-g ${CFLAGS}" 4083: ;; 4084: *) 4085: 4086: printf "%s\n" "#define NDEBUG /**/" >>confdefs.h 4087: 4088: ;; 4089: esac 4090: fi 4091: 4092: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4093: printf "%s\n" "$DEBUG" >&6; } 4094: 4095: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile debian/Makefile src/Makefile" 4096: 4097: cat >confcache <<\_ACEOF 4098: # This file is a shell script that caches the results of configure 4099: # tests run on this system so they can be shared between configure 4100: # scripts and configure runs, see configure's option --config-cache. 4101: # It is not useful on other systems. If it contains results you don't 4102: # want to keep, you may remove or edit it. 4103: # 4104: # config.status only pays attention to the cache file if you give it 4105: # the --recheck option to rerun configure. 4106: # 4107: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4108: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4109: # following values. 4110: 4111: _ACEOF 4112: 4113: # The following way of writing the cache mishandles newlines in values, 4114: # but we know of no workaround that is simple, portable, and efficient. 4115: # So, we kill variables containing newlines. 4116: # Ultrix sh set writes to stderr and can't be redirected directly, 4117: # and sets the high bit in the cache file unless we assign to the vars. 4118: ( 4119: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4120: eval ac_val=\$$ac_var 4121: case $ac_val in #( 4122: *${as_nl}*) 4123: case $ac_var in #( 4124: *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4125: printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4126: esac 4127: case $ac_var in #( 4128: _ | IFS | as_nl) ;; #( 4129: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4130: *) { eval $ac_var=; unset $ac_var;} ;; 4131: esac ;; 4132: esac 4133: done 4134: 4135: (set) 2>&1 | 4136: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4137: *${as_nl}ac_space=\ *) 4138: # `set' does not quote correctly, so add quotes: double-quote 4139: # substitution turns \\\\ into \\, and sed turns \\ into \. 4140: sed -n \ 4141: "s/'/'\\\\''/g; 4142: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4143: ;; #( 4144: *) 4145: # `set' quotes correctly as required by POSIX, so do not add quotes. 4146: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4147: ;; 4148: esac | 4149: sort 4150: ) | 4151: sed ' 4152: /^ac_cv_env_/b end 4153: t clear 4154: :clear 4155: s/^$[^=]*$=$.*[{}].*$$/test ${\1+y} || &/ 4156: t end 4157: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4158: :end' >>confcache 4159: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4160: if test -w "$cache_file"; then 4161: if test "x$cache_file" != "x/dev/null"; then 4162: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4163: printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 4164: if test ! -f "$cache_file" || test -h "$cache_file"; then 4165: cat confcache >"$cache_file" 4166: else 4167: case $cache_file in #( 4168: */* | ?:*) 4169: mv -f confcache "$cache_file"$$ && 4170: mv -f "$cache_file"$$ "$cache_file" ;; #( 4171: *) 4172: mv -f confcache "$cache_file" ;; 4173: esac 4174: fi 4175: fi 4176: else 4177: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4178: printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 4179: fi 4180: fi 4181: rm -f confcache 4182: 4183: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4184: # Let make expand exec_prefix. 4185: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4186: 4187: DEFS=-DHAVE_CONFIG_H 4188: 4189: ac_libobjs= 4190: ac_ltlibobjs= 4191: U= 4192: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4193: # 1. Remove the extension, and $U if already installed. 4194: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4195: ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 4196: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4197: # will be set to the directory where LIBOBJS objects are built. 4198: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4199: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4200: done 4201: LIBOBJS=$ac_libobjs 4202: 4203: LTLIBOBJS=$ac_ltlibobjs 4204: 4205: 4206: 4207: : "${CONFIG_STATUS=./config.status}" 4208: ac_write_fail=0 4209: ac_clean_files_save=$ac_clean_files 4210: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4211: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4212: printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 4213: as_write_fail=0 4214: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4215: #! $SHELL 4216: # Generated by $as_me. 4217: # Run this file to recreate the current configuration. 4218: # Compiler output produced by configure, useful for debugging 4219: # configure, is in config.log if it exists. 4220: 4221: debug=false 4222: ac_cs_recheck=false 4223: ac_cs_silent=false 4224: 4225: SHELL=\${CONFIG_SHELL-$SHELL} 4226: export SHELL 4227: _ASEOF 4228: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4229: ## -------------------- ## 4230: ## M4sh Initialization. ## 4231: ## -------------------- ## 4232: 4233: # Be more Bourne compatible 4234: DUALCASE=1; export DUALCASE # for MKS sh 4235: as_nop=: 4236: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 4237: then : 4238: emulate sh 4239: NULLCMD=: 4240: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4241: # is contrary to our usage. Disable this feature. 4242: alias -g '${1+"$@"}'='"$@"' 4243: setopt NO_GLOB_SUBST 4244: else $as_nop 4245: case `(set -o) 2>/dev/null` in #( 4246: *posix*) : 4247: set -o posix ;; #( 4248: *) : 4249: ;; 4250: esac 4251: fi 4252: 4253: 4254: 4255: # Reset variables that may have inherited troublesome values from 4256: # the environment. 4257: 4258: # IFS needs to be set, to space, tab, and newline, in precisely that order. 4259: # (If _AS_PATH_WALK were called with IFS unset, it would have the 4260: # side effect of setting IFS to empty, thus disabling word splitting.) 4261: # Quoting is to prevent editors from complaining about space-tab. 4262: as_nl=' 4263: ' 4264: export as_nl 4265: IFS=" "" $as_nl" 4266: 4267: PS1='$ ' 4268: PS2='> ' 4269: PS4='+ ' 4270: 4271: # Ensure predictable behavior from utilities with locale-dependent output. 4272: LC_ALL=C 4273: export LC_ALL 4274: LANGUAGE=C 4275: export LANGUAGE 4276: 4277: # We cannot yet rely on "unset" to work, but we need these variables 4278: # to be unset--not just set to an empty or harmless value--now, to 4279: # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 4280: # also avoids known problems related to "unset" and subshell syntax 4281: # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 4282: for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 4283: do eval test \${$as_var+y} \ 4284: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4285: done 4286: 4287: # Ensure that fds 0, 1, and 2 are open. 4288: if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 4289: if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 4290: if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 4291: 4292: # The user is always right. 4293: if ${PATH_SEPARATOR+false} :; then 4294: PATH_SEPARATOR=: 4295: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4296: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4297: PATH_SEPARATOR=';' 4298: } 4299: fi 4300: 4301: 4302: # Find who we are. Look in the path if we contain no directory separator. 4303: as_myself= 4304: case $0 in #(( 4305: *[\\/]* ) as_myself=$0 ;; 4306: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4307: for as_dir in $PATH 4308: do 4309: IFS=$as_save_IFS 4310: case $as_dir in #((( 4311: '') as_dir=./ ;; 4312: */) ;; 4313: *) as_dir=$as_dir/ ;; 4314: esac 4315: test -r "$as_dir$0" && as_myself=$as_dir$0 && break 4316: done 4317: IFS=$as_save_IFS 4318: 4319: ;; 4320: esac 4321: # We did not find ourselves, most probably we were run as `sh COMMAND' 4322: # in which case we are not to be found in the path. 4323: if test "x$as_myself" = x; then 4324: as_myself=$0 4325: fi 4326: if test ! -f "$as_myself"; then 4327: printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4328: exit 1 4329: fi 4330: 4331: 4332: 4333: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4334: # ---------------------------------------- 4335: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4336: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4337: # script with STATUS, using 1 if that was 0. 4338: as_fn_error () 4339: { 4340: as_status=$1; test $as_status -eq 0 && as_status=1 4341: if test "$4"; then 4342: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4343: printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4344: fi 4345: printf "%s\n" "$as_me: error: $2" >&2 4346: as_fn_exit $as_status 4347: } # as_fn_error 4348: 4349: 4350: 4351: # as_fn_set_status STATUS 4352: # ----------------------- 4353: # Set $? to STATUS, without forking. 4354: as_fn_set_status () 4355: { 4356: return $1 4357: } # as_fn_set_status 4358: 4359: # as_fn_exit STATUS 4360: # ----------------- 4361: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4362: as_fn_exit () 4363: { 4364: set +e 4365: as_fn_set_status $1 4366: exit $1 4367: } # as_fn_exit 4368: 4369: # as_fn_unset VAR 4370: # --------------- 4371: # Portably unset VAR. 4372: as_fn_unset () 4373: { 4374: { eval $1=; unset $1;} 4375: } 4376: as_unset=as_fn_unset 4377: 4378: # as_fn_append VAR VALUE 4379: # ---------------------- 4380: # Append the text in VALUE to the end of the definition contained in VAR. Take 4381: # advantage of any shell optimizations that allow amortized linear growth over 4382: # repeated appends, instead of the typical quadratic growth present in naive 4383: # implementations. 4384: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 4385: then : 4386: eval 'as_fn_append () 4387: { 4388: eval $1+=\$2 4389: }' 4390: else $as_nop 4391: as_fn_append () 4392: { 4393: eval $1=\$$1\$2 4394: } 4395: fi # as_fn_append 4396: 4397: # as_fn_arith ARG... 4398: # ------------------ 4399: # Perform arithmetic evaluation on the ARGs, and store the result in the 4400: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4401: # must be portable across $(()) and expr. 4402: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 4403: then : 4404: eval 'as_fn_arith () 4405: { 4406: as_val=$(( $* )) 4407: }' 4408: else $as_nop 4409: as_fn_arith () 4410: { 4411: as_val=`expr "$@" || test $? -eq 1` 4412: } 4413: fi # as_fn_arith 4414: 4415: 4416: if expr a : '$a$' >/dev/null 2>&1 && 4417: test "X`expr 00001 : '.*$...$'`" = X001; then 4418: as_expr=expr 4419: else 4420: as_expr=false 4421: fi 4422: 4423: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4424: as_basename=basename 4425: else 4426: as_basename=false 4427: fi 4428: 4429: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4430: as_dirname=dirname 4431: else 4432: as_dirname=false 4433: fi 4434: 4435: as_me=`$as_basename -- "$0" || 4436: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4437: X"$0" : 'X$//$$' \| \ 4438: X"$0" : 'X$/$' \| . 2>/dev/null || 4439: printf "%s\n" X/"$0" | 4440: sed '/^.*\/$[^/][^/]*$\/*$/{ 4441: s//\1/ 4442: q 4443: } 4444: /^X\/$\/\/$$/{ 4445: s//\1/ 4446: q 4447: } 4448: /^X\/$\/$.*/{ 4449: s//\1/ 4450: q 4451: } 4452: s/.*/./; q'` 4453: 4454: # Avoid depending upon Character Ranges. 4455: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4456: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4457: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4458: as_cr_digits='0123456789' 4459: as_cr_alnum=$as_cr_Letters$as_cr_digits 4460: 4461: 4462: # Determine whether it's possible to make 'echo' print without a newline. 4463: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 4464: # for compatibility with existing Makefiles. 4465: ECHO_C= ECHO_N= ECHO_T= 4466: case `echo -n x` in #((((( 4467: -n*) 4468: case `echo 'xy\c'` in 4469: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4470: xy) ECHO_C='\c';; 4471: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4472: ECHO_T=' ';; 4473: esac;; 4474: *) 4475: ECHO_N='-n';; 4476: esac 4477: 4478: # For backward compatibility with old third-party macros, we provide 4479: # the shell variables $as_echo and $as_echo_n. New code should use 4480: # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 4481: as_echo='printf %s\n' 4482: as_echo_n='printf %s' 4483: 4484: rm -f conf$$ conf$$.exe conf$$.file 4485: if test -d conf$$.dir; then 4486: rm -f conf$$.dir/conf$$.file 4487: else 4488: rm -f conf$$.dir 4489: mkdir conf$$.dir 2>/dev/null 4490: fi 4491: if (echo >conf$$.file) 2>/dev/null; then 4492: if ln -s conf$$.file conf$$ 2>/dev/null; then 4493: as_ln_s='ln -s' 4494: # ... but there are two gotchas: 4495: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4496: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4497: # In both cases, we have to default to `cp -pR'. 4498: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4499: as_ln_s='cp -pR' 4500: elif ln conf$$.file conf$$ 2>/dev/null; then 4501: as_ln_s=ln 4502: else 4503: as_ln_s='cp -pR' 4504: fi 4505: else 4506: as_ln_s='cp -pR' 4507: fi 4508: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4509: rmdir conf$$.dir 2>/dev/null 4510: 4511: 4512: # as_fn_mkdir_p 4513: # ------------- 4514: # Create "$as_dir" as a directory, including parents if necessary. 4515: as_fn_mkdir_p () 4516: { 4517: 4518: case $as_dir in #( 4519: -*) as_dir=./$as_dir;; 4520: esac 4521: test -d "$as_dir" || eval $as_mkdir_p || { 4522: as_dirs= 4523: while :; do 4524: case $as_dir in #( 4525: *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4526: *) as_qdir=$as_dir;; 4527: esac 4528: as_dirs="'$as_qdir' $as_dirs" 4529: as_dir=`$as_dirname -- "$as_dir" || 4530: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4531: X"$as_dir" : 'X$//$[^/]' \| \ 4532: X"$as_dir" : 'X$//$$' \| \ 4533: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4534: printf "%s\n" X"$as_dir" | 4535: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4536: s//\1/ 4537: q 4538: } 4539: /^X$\/\/$[^/].*/{ 4540: s//\1/ 4541: q 4542: } 4543: /^X$\/\/$$/{ 4544: s//\1/ 4545: q 4546: } 4547: /^X$\/$.*/{ 4548: s//\1/ 4549: q 4550: } 4551: s/.*/./; q'` 4552: test -d "$as_dir" && break 4553: done 4554: test -z "$as_dirs" || eval "mkdir $as_dirs" 4555: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4556: 4557: 4558: } # as_fn_mkdir_p 4559: if mkdir -p . 2>/dev/null; then 4560: as_mkdir_p='mkdir -p "$as_dir"' 4561: else 4562: test -d ./-p && rmdir ./-p 4563: as_mkdir_p=false 4564: fi 4565: 4566: 4567: # as_fn_executable_p FILE 4568: # ----------------------- 4569: # Test if FILE is an executable regular file. 4570: as_fn_executable_p () 4571: { 4572: test -f "$1" && test -x "$1" 4573: } # as_fn_executable_p 4574: as_test_x='test -x' 4575: as_executable_p=as_fn_executable_p 4576: 4577: # Sed expression to map a string onto a valid CPP name. 4578: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4579: 4580: # Sed expression to map a string onto a valid variable name. 4581: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4582: 4583: 4584: exec 6>&1 4585: ## ----------------------------------- ## 4586: ## Main body of $CONFIG_STATUS script. ## 4587: ## ----------------------------------- ## 4588: _ASEOF 4589: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4590: 4591: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4592: # Save the log message, to keep $0 and so on meaningful, and to 4593: # report actual input values of CONFIG_FILES etc. instead of their 4594: # values after options handling. 4595: ac_log=" 4596: This file was extended by libaitcli $as_me 4.5, which was 4597: generated by GNU Autoconf 2.71. Invocation command line was 4598: 4599: CONFIG_FILES = $CONFIG_FILES 4600: CONFIG_HEADERS = $CONFIG_HEADERS 4601: CONFIG_LINKS = $CONFIG_LINKS 4602: CONFIG_COMMANDS = $CONFIG_COMMANDS 4603: $ $0 $@ 4604: 4605: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4606: " 4607: 4608: _ACEOF 4609: 4610: case $ac_config_files in *" 4611: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4612: esac 4613: 4614: case $ac_config_headers in *" 4615: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4616: esac 4617: 4618: 4619: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4620: # Files that config.status was made for. 4621: config_files="$ac_config_files" 4622: config_headers="$ac_config_headers" 4623: 4624: _ACEOF 4625: 4626: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4627: ac_cs_usage="\ 4628: \`$as_me' instantiates files and other configuration actions 4629: from templates according to the current configuration. Unless the files 4630: and actions are specified as TAGs, all are instantiated by default. 4631: 4632: Usage: $0 [OPTION]... [TAG]... 4633: 4634: -h, --help print this help, then exit 4635: -V, --version print version number and configuration settings, then exit 4636: --config print configuration, then exit 4637: -q, --quiet, --silent 4638: do not print progress messages 4639: -d, --debug don't remove temporary files 4640: --recheck update $as_me by reconfiguring in the same conditions 4641: --file=FILE[:TEMPLATE] 4642: instantiate the configuration file FILE 4643: --header=FILE[:TEMPLATE] 4644: instantiate the configuration header FILE 4645: 4646: Configuration files: 4647: $config_files 4648: 4649: Configuration headers: 4650: $config_headers 4651: 4652: Report bugs to <misho@elwix.org>." 4653: 4654: _ACEOF 4655: ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 4656: ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 4657: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4658: ac_cs_config='$ac_cs_config_escaped' 4659: ac_cs_version="\\ 4660: libaitcli config.status 4.5 4661: configured by $0, generated by GNU Autoconf 2.71, 4662: with options \\"\$ac_cs_config\\" 4663: 4664: Copyright (C) 2021 Free Software Foundation, Inc. 4665: This config.status script is free software; the Free Software Foundation 4666: gives unlimited permission to copy, distribute and modify it." 4667: 4668: ac_pwd='$ac_pwd' 4669: srcdir='$srcdir' 4670: INSTALL='$INSTALL' 4671: test -n "\$AWK" || AWK=awk 4672: _ACEOF 4673: 4674: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4675: # The default lists apply if the user does not specify any file. 4676: ac_need_defaults=: 4677: while test $# != 0 4678: do 4679: case $1 in 4680: --*=?*) 4681: ac_option=`expr "X$1" : 'X$[^=]*$='` 4682: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4683: ac_shift=: 4684: ;; 4685: --*=) 4686: ac_option=`expr "X$1" : 'X$[^=]*$='` 4687: ac_optarg= 4688: ac_shift=: 4689: ;; 4690: *) 4691: ac_option=$1 4692: ac_optarg=$2 4693: ac_shift=shift 4694: ;; 4695: esac 4696: 4697: case $ac_option in 4698: # Handling of the options. 4699: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4700: ac_cs_recheck=: ;; 4701: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4702: printf "%s\n" "$ac_cs_version"; exit ;; 4703: --config | --confi | --conf | --con | --co | --c ) 4704: printf "%s\n" "$ac_cs_config"; exit ;; 4705: --debug | --debu | --deb | --de | --d | -d ) 4706: debug=: ;; 4707: --file | --fil | --fi | --f ) 4708: $ac_shift 4709: case $ac_optarg in 4710: *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4711: '') as_fn_error $? "missing file argument" ;; 4712: esac 4713: as_fn_append CONFIG_FILES " '$ac_optarg'" 4714: ac_need_defaults=false;; 4715: --header | --heade | --head | --hea ) 4716: $ac_shift 4717: case $ac_optarg in 4718: *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4719: esac 4720: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4721: ac_need_defaults=false;; 4722: --he | --h) 4723: # Conflict between --help and --header 4724: as_fn_error $? "ambiguous option: \`$1' 4725: Try \`$0 --help' for more information.";; 4726: --help | --hel | -h ) 4727: printf "%s\n" "$ac_cs_usage"; exit ;; 4728: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4729: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4730: ac_cs_silent=: ;; 4731: 4732: # This is an error. 4733: -*) as_fn_error $? "unrecognized option: \`$1' 4734: Try \`$0 --help' for more information." ;; 4735: 4736: *) as_fn_append ac_config_targets " $1" 4737: ac_need_defaults=false ;; 4738: 4739: esac 4740: shift 4741: done 4742: 4743: ac_configure_extra_args= 4744: 4745: if $ac_cs_silent; then 4746: exec 6>/dev/null 4747: ac_configure_extra_args="$ac_configure_extra_args --silent" 4748: fi 4749: 4750: _ACEOF 4751: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4752: if \$ac_cs_recheck; then 4753: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4754: shift 4755: \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 4756: CONFIG_SHELL='$SHELL' 4757: export CONFIG_SHELL 4758: exec "\$@" 4759: fi 4760: 4761: _ACEOF 4762: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4763: exec 5>>config.log 4764: { 4765: echo 4766: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4767: ## Running $as_me. ## 4768: _ASBOX 4769: printf "%s\n" "$ac_log" 4770: } >&5 4771: 4772: _ACEOF 4773: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4774: _ACEOF 4775: 4776: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4777: 4778: # Handling of arguments. 4779: for ac_config_target in $ac_config_targets 4780: do 4781: case $ac_config_target in 4782: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4783: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4784: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4785: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4786: "debian/Makefile") CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;; 4787: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4788: 4789: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4790: esac 4791: done 4792: 4793: 4794: # If the user did not use the arguments to specify the items to instantiate, 4795: # then the envvar interface is used. Set only those that are not. 4796: # We use the long form for the default assignment because of an extremely 4797: # bizarre bug on SunOS 4.1.3. 4798: if $ac_need_defaults; then 4799: test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 4800: test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 4801: fi 4802: 4803: # Have a temporary directory for convenience. Make it in the build tree 4804: # simply because there is no reason against having it here, and in addition, 4805: # creating and moving files from /tmp can sometimes cause problems. 4806: # Hook for its removal unless debugging. 4807: # Note that there is a small window in which the directory will not be cleaned: 4808: # after its creation but before its name has been assigned to `$tmp'. 4809: $debug || 4810: { 4811: tmp= ac_tmp= 4812: trap 'exit_status=$? 4813: : "${ac_tmp:=$tmp}" 4814: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4815: ' 0 4816: trap 'as_fn_exit 1' 1 2 13 15 4817: } 4818: # Create a (secure) tmp directory for tmp files. 4819: 4820: { 4821: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4822: test -d "$tmp" 4823: } || 4824: { 4825: tmp=./conf$$-$RANDOM 4826: (umask 077 && mkdir "$tmp") 4827: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4828: ac_tmp=$tmp 4829: 4830: # Set up the scripts for CONFIG_FILES section. 4831: # No need to generate them if there are no CONFIG_FILES. 4832: # This happens for instance with `./config.status config.h'. 4833: if test -n "$CONFIG_FILES"; then 4834: 4835: 4836: ac_cr=`echo X | tr X '\015'` 4837: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4838: # But we know of no other shell where ac_cr would be empty at this 4839: # point, so we can use a bashism as a fallback. 4840: if test "x$ac_cr" = x; then 4841: eval ac_cr=\$\'\\r\' 4842: fi 4843: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4844: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4845: ac_cs_awk_cr='\\r' 4846: else 4847: ac_cs_awk_cr=$ac_cr 4848: fi 4849: 4850: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4851: _ACEOF 4852: 4853: 4854: { 4855: echo "cat >conf$$subs.awk <<_ACEOF" && 4856: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4857: echo "_ACEOF" 4858: } >conf$$subs.sh || 4859: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4860: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4861: ac_delim='%!_!# ' 4862: for ac_last_try in false false false false false :; do 4863: . ./conf$$subs.sh || 4864: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4865: 4866: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4867: if test $ac_delim_n = $ac_delim_num; then 4868: break 4869: elif $ac_last_try; then 4870: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4871: else 4872: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4873: fi 4874: done 4875: rm -f conf$$subs.sh 4876: 4877: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4878: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4879: _ACEOF 4880: sed -n ' 4881: h 4882: s/^/S["/; s/!.*/"]=/ 4883: p 4884: g 4885: s/^[^!]*!// 4886: :repl 4887: t repl 4888: s/'"$ac_delim"'$// 4889: t delim 4890: :nl 4891: h 4892: s/$.\{148\}$..*/\1/ 4893: t more1 4894: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4895: p 4896: n 4897: b repl 4898: :more1 4899: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4900: p 4901: g 4902: s/.\{148\}// 4903: t nl 4904: :delim 4905: h 4906: s/$.\{148\}$..*/\1/ 4907: t more2 4908: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4909: p 4910: b 4911: :more2 4912: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4913: p 4914: g 4915: s/.\{148\}// 4916: t delim 4917: ' <conf$$subs.awk | sed ' 4918: /^[^""]/{ 4919: N 4920: s/\n// 4921: } 4922: ' >>$CONFIG_STATUS || ac_write_fail=1 4923: rm -f conf$$subs.awk 4924: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4925: _ACAWK 4926: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4927: for (key in S) S_is_set[key] = 1 4928: FS = "" 4929: 4930: } 4931: { 4932: line = $ 0 4933: nfields = split(line, field, "@") 4934: substed = 0 4935: len = length(field[1]) 4936: for (i = 2; i < nfields; i++) { 4937: key = field[i] 4938: keylen = length(key) 4939: if (S_is_set[key]) { 4940: value = S[key] 4941: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4942: len += length(value) + length(field[++i]) 4943: substed = 1 4944: } else 4945: len += 1 + keylen 4946: } 4947: 4948: print line 4949: } 4950: 4951: _ACAWK 4952: _ACEOF 4953: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4954: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4955: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4956: else 4957: cat 4958: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4959: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4960: _ACEOF 4961: 4962: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4963: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4964: # trailing colons and then remove the whole line if VPATH becomes empty 4965: # (actually we leave an empty line to preserve line numbers). 4966: if test "x$srcdir" = x.; then 4967: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4968: h 4969: s/// 4970: s/^/:/ 4971: s/[ ]*$/:/ 4972: s/:\$(srcdir):/:/g 4973: s/:\${srcdir}:/:/g 4974: s/:@srcdir@:/:/g 4975: s/^:*// 4976: s/:*$// 4977: x 4978: s/$=[ ]*$.*/\1/ 4979: G 4980: s/\n// 4981: s/^[^=]*=[ ]*$// 4982: }' 4983: fi 4984: 4985: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4986: fi # test -n "$CONFIG_FILES" 4987: 4988: # Set up the scripts for CONFIG_HEADERS section. 4989: # No need to generate them if there are no CONFIG_HEADERS. 4990: # This happens for instance with `./config.status Makefile'. 4991: if test -n "$CONFIG_HEADERS"; then 4992: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4993: BEGIN { 4994: _ACEOF 4995: 4996: # Transform confdefs.h into an awk script `defines.awk', embedded as 4997: # here-document in config.status, that substitutes the proper values into 4998: # config.h.in to produce config.h. 4999: 5000: # Create a delimiter string that does not exist in confdefs.h, to ease 5001: # handling of long lines. 5002: ac_delim='%!_!# ' 5003: for ac_last_try in false false :; do 5004: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5005: if test -z "$ac_tt"; then 5006: break 5007: elif $ac_last_try; then 5008: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5009: else 5010: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5011: fi 5012: done 5013: 5014: # For the awk script, D is an array of macro values keyed by name, 5015: # likewise P contains macro parameters if any. Preserve backslash 5016: # newline sequences. 5017: 5018: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5019: sed -n ' 5020: s/.\{148\}/&'"$ac_delim"'/g 5021: t rset 5022: :rset 5023: s/^[ ]*#[ ]*define[ ][ ]*/ / 5024: t def 5025: d 5026: :def 5027: s/\\$// 5028: t bsnl 5029: s/["\\]/\\&/g 5030: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5031: D["\1"]=" \3"/p 5032: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5033: d 5034: :bsnl 5035: s/["\\]/\\&/g 5036: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5037: D["\1"]=" \3\\\\\\n"\\/p 5038: t cont 5039: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5040: t cont 5041: d 5042: :cont 5043: n 5044: s/.\{148\}/&'"$ac_delim"'/g 5045: t clear 5046: :clear 5047: s/\\$// 5048: t bsnlc 5049: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5050: d 5051: :bsnlc 5052: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5053: b cont 5054: ' <confdefs.h | sed ' 5055: s/'"$ac_delim"'/"\\\ 5056: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5057: 5058: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5059: for (key in D) D_is_set[key] = 1 5060: FS = "" 5061: } 5062: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5063: line = \$ 0 5064: split(line, arg, " ") 5065: if (arg[1] == "#") { 5066: defundef = arg[2] 5067: mac1 = arg[3] 5068: } else { 5069: defundef = substr(arg[1], 2) 5070: mac1 = arg[2] 5071: } 5072: split(mac1, mac2, "(") #) 5073: macro = mac2[1] 5074: prefix = substr(line, 1, index(line, defundef) - 1) 5075: if (D_is_set[macro]) { 5076: # Preserve the white space surrounding the "#". 5077: print prefix "define", macro P[macro] D[macro] 5078: next 5079: } else { 5080: # Replace #undef with comments. This is necessary, for example, 5081: # in the case of _POSIX_SOURCE, which is predefined and required 5082: # on some systems where configure will not decide to define it. 5083: if (defundef == "undef") { 5084: print "/*", prefix defundef, macro, "*/" 5085: next 5086: } 5087: } 5088: } 5089: { print } 5090: _ACAWK 5091: _ACEOF 5092: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5093: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5094: fi # test -n "$CONFIG_HEADERS" 5095: 5096: 5097: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5098: shift 5099: for ac_tag 5100: do 5101: case $ac_tag in 5102: :[FHLC]) ac_mode=$ac_tag; continue;; 5103: esac 5104: case $ac_mode$ac_tag in 5105: :[FHL]*:*);; 5106: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5107: :[FH]-) ac_tag=-:-;; 5108: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5109: esac 5110: ac_save_IFS=$IFS 5111: IFS=: 5112: set x $ac_tag 5113: IFS=$ac_save_IFS 5114: shift 5115: ac_file=$1 5116: shift 5117: 5118: case $ac_mode in 5119: :L) ac_source=$1;; 5120: :[FH]) 5121: ac_file_inputs= 5122: for ac_f 5123: do 5124: case $ac_f in 5125: -) ac_f="$ac_tmp/stdin";; 5126: *) # Look for the file first in the build tree, then in the source tree 5127: # (if the path is not absolute). The absolute path cannot be DOS-style, 5128: # because $ac_f cannot contain `:'. 5129: test -f "$ac_f" || 5130: case $ac_f in 5131: [\\/$]*) false;; 5132: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5133: esac || 5134: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5135: esac 5136: case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5137: as_fn_append ac_file_inputs " '$ac_f'" 5138: done 5139: 5140: # Let's still pretend it is `configure' which instantiates (i.e., don't 5141: # use $as_me), people would be surprised to read: 5142: # /* config.h. Generated by config.status. */ 5143: configure_input='Generated from '` 5144: printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5145: `' by configure.' 5146: if test x"$ac_file" != x-; then 5147: configure_input="$ac_file. $configure_input" 5148: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5149: printf "%s\n" "$as_me: creating $ac_file" >&6;} 5150: fi 5151: # Neutralize special characters interpreted by sed in replacement strings. 5152: case $configure_input in #( 5153: *\&* | *\|* | *\\* ) 5154: ac_sed_conf_input=`printf "%s\n" "$configure_input" | 5155: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5156: *) ac_sed_conf_input=$configure_input;; 5157: esac 5158: 5159: case $ac_tag in 5160: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5161: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5162: esac 5163: ;; 5164: esac 5165: 5166: ac_dir=`$as_dirname -- "$ac_file" || 5167: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5168: X"$ac_file" : 'X$//$[^/]' \| \ 5169: X"$ac_file" : 'X$//$$' \| \ 5170: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5171: printf "%s\n" X"$ac_file" | 5172: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5173: s//\1/ 5174: q 5175: } 5176: /^X$\/\/$[^/].*/{ 5177: s//\1/ 5178: q 5179: } 5180: /^X$\/\/$$/{ 5181: s//\1/ 5182: q 5183: } 5184: /^X$\/$.*/{ 5185: s//\1/ 5186: q 5187: } 5188: s/.*/./; q'` 5189: as_dir="$ac_dir"; as_fn_mkdir_p 5190: ac_builddir=. 5191: 5192: case "$ac_dir" in 5193: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5194: *) 5195: ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 5196: # A ".." for each directory in $ac_dir_suffix. 5197: ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5198: case $ac_top_builddir_sub in 5199: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5200: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5201: esac ;; 5202: esac 5203: ac_abs_top_builddir=$ac_pwd 5204: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5205: # for backward compatibility: 5206: ac_top_builddir=$ac_top_build_prefix 5207: 5208: case $srcdir in 5209: .) # We are building in place. 5210: ac_srcdir=. 5211: ac_top_srcdir=$ac_top_builddir_sub 5212: ac_abs_top_srcdir=$ac_pwd ;; 5213: [\\/]* | ?:[\\/]* ) # Absolute name. 5214: ac_srcdir=$srcdir$ac_dir_suffix; 5215: ac_top_srcdir=$srcdir 5216: ac_abs_top_srcdir=$srcdir ;; 5217: *) # Relative name. 5218: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5219: ac_top_srcdir=$ac_top_build_prefix$srcdir 5220: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5221: esac 5222: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5223: 5224: 5225: case $ac_mode in 5226: :F) 5227: # 5228: # CONFIG_FILE 5229: # 5230: 5231: case $INSTALL in 5232: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5233: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5234: esac 5235: _ACEOF 5236: 5237: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5238: # If the template does not know about datarootdir, expand it. 5239: # FIXME: This hack should be removed a few years after 2.60. 5240: ac_datarootdir_hack=; ac_datarootdir_seen= 5241: ac_sed_dataroot=' 5242: /datarootdir/ { 5243: p 5244: q 5245: } 5246: /@datadir@/p 5247: /@docdir@/p 5248: /@infodir@/p 5249: /@localedir@/p 5250: /@mandir@/p' 5251: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5252: *datarootdir*) ac_datarootdir_seen=yes;; 5253: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5254: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5255: printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5256: _ACEOF 5257: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5258: ac_datarootdir_hack=' 5259: s&@datadir@&$datadir&g 5260: s&@docdir@&$docdir&g 5261: s&@infodir@&$infodir&g 5262: s&@localedir@&$localedir&g 5263: s&@mandir@&$mandir&g 5264: s&\\\${datarootdir}&$datarootdir&g' ;; 5265: esac 5266: _ACEOF 5267: 5268: # Neutralize VPATH when `$srcdir' = `.'. 5269: # Shell code in configure.ac might set extrasub. 5270: # FIXME: do we really want to maintain this feature? 5271: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5272: ac_sed_extra="$ac_vpsub 5273: $extrasub 5274: _ACEOF 5275: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5276: :t 5277: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5278: s|@configure_input@|$ac_sed_conf_input|;t t 5279: s&@top_builddir@&$ac_top_builddir_sub&;t t 5280: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5281: s&@srcdir@&$ac_srcdir&;t t 5282: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5283: s&@top_srcdir@&$ac_top_srcdir&;t t 5284: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5285: s&@builddir@&$ac_builddir&;t t 5286: s&@abs_builddir@&$ac_abs_builddir&;t t 5287: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5288: s&@INSTALL@&$ac_INSTALL&;t t 5289: $ac_datarootdir_hack 5290: " 5291: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5292: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5293: 5294: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5295: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5296: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5297: "$ac_tmp/out"`; test -z "$ac_out"; } && 5298: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5299: which seems to be undefined. Please make sure it is defined" >&5 5300: printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5301: which seems to be undefined. Please make sure it is defined" >&2;} 5302: 5303: rm -f "$ac_tmp/stdin" 5304: case $ac_file in 5305: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5306: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5307: esac \ 5308: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5309: ;; 5310: :H) 5311: # 5312: # CONFIG_HEADER 5313: # 5314: if test x"$ac_file" != x-; then 5315: { 5316: printf "%s\n" "/* $configure_input */" >&1 \ 5317: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5318: } >"$ac_tmp/config.h" \ 5319: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5320: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5321: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5322: printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 5323: else 5324: rm -f "$ac_file" 5325: mv "$ac_tmp/config.h" "$ac_file" \ 5326: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5327: fi 5328: else 5329: printf "%s\n" "/* $configure_input */" >&1 \ 5330: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5331: || as_fn_error $? "could not create -" "$LINENO" 5 5332: fi 5333: ;; 5334: 5335: 5336: esac 5337: 5338: done # for ac_tag 5339: 5340: 5341: as_fn_exit 0 5342: _ACEOF 5343: ac_clean_files=$ac_clean_files_save 5344: 5345: test $ac_write_fail = 0 || 5346: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5347: 5348: 5349: # configure is writing to config.log, and then calls config.status. 5350: # config.status does its own redirection, appending to config.log. 5351: # Unfortunately, on DOS this fails, as config.log is still kept open 5352: # by configure, so config.status won't be able to write to it; its 5353: # output is simply discarded. So we exec the FD to /dev/null, 5354: # effectively closing config.log, so it can be properly (re)opened and 5355: # appended to by config.status. When coming back to configure, we 5356: # need to make the FD available again. 5357: if test "$no_create" != yes; then 5358: ac_cs_success=: 5359: ac_config_status_args= 5360: test "$silent" = yes && 5361: ac_config_status_args="$ac_config_status_args --quiet" 5362: exec 5>/dev/null 5363: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5364: exec 5>>config.log 5365: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5366: # would make configure fail if this is the last instruction. 5367: $ac_cs_success || as_fn_exit 1 5368: fi 5369: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5370: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5371: printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5372: fi 5373: 5374: