libelwix/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libelwix / configure
Revision 1.80: download - view: text, annotated - select for diffs - revision graph
Mon Nov 17 20:02:47 2025 UTC (4 weeks, 2 days ago) by misho
Branches: MAIN
CVS tags: elwix6_13, HEAD, ELWIX6_12

Version 6.12

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.72 for libelwix 6.12. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation, 9: # Inc. 10: # 11: # 12: # This configure script is free software; the Free Software Foundation 13: # gives unlimited permission to copy, distribute and modify it. 14: ## -------------------- ## 15: ## M4sh Initialization. ## 16: ## -------------------- ## 17: 18: # Be more Bourne compatible 19: DUALCASE=1; export DUALCASE # for MKS sh 20: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21: then : 22: emulate sh 23: NULLCMD=: 24: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25: # is contrary to our usage. Disable this feature. 26: alias -g '${1+"$@"}'='"$@"' 27: setopt NO_GLOB_SUBST 28: else case e in #( 29: e) case `(set -o) 2>/dev/null` in #( 30: *posix*) : 31: set -o posix ;; #( 32: *) : 33: ;; 34: esac ;; 35: esac 36: fi 37: 38: 39: 40: # Reset variables that may have inherited troublesome values from 41: # the environment. 42: 43: # IFS needs to be set, to space, tab, and newline, in precisely that order. 44: # (If _AS_PATH_WALK were called with IFS unset, it would have the 45: # side effect of setting IFS to empty, thus disabling word splitting.) 46: # Quoting is to prevent editors from complaining about space-tab. 47: as_nl=' 48: ' 49: export as_nl 50: IFS=" "" $as_nl" 51: 52: PS1='$ ' 53: PS2='> ' 54: PS4='+ ' 55: 56: # Ensure predictable behavior from utilities with locale-dependent output. 57: LC_ALL=C 58: export LC_ALL 59: LANGUAGE=C 60: export LANGUAGE 61: 62: # We cannot yet rely on "unset" to work, but we need these variables 63: # to be unset--not just set to an empty or harmless value--now, to 64: # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65: # also avoids known problems related to "unset" and subshell syntax 66: # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67: for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68: do eval test \${$as_var+y} \ 69: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70: done 71: 72: # Ensure that fds 0, 1, and 2 are open. 73: if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74: if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75: if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76: 77: # The user is always right. 78: if ${PATH_SEPARATOR+false} :; then 79: PATH_SEPARATOR=: 80: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82: PATH_SEPARATOR=';' 83: } 84: fi 85: 86: 87: # Find who we are. Look in the path if we contain no directory separator. 88: as_myself= 89: case $0 in #(( 90: *[\\/]* ) as_myself=$0 ;; 91: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92: for as_dir in $PATH 93: do 94: IFS=$as_save_IFS 95: case $as_dir in #((( 96: '') as_dir=./ ;; 97: */) ;; 98: *) as_dir=$as_dir/ ;; 99: esac 100: test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101: done 102: IFS=$as_save_IFS 103: 104: ;; 105: esac 106: # We did not find ourselves, most probably we were run as 'sh COMMAND' 107: # in which case we are not to be found in the path. 108: if test "x$as_myself" = x; then 109: as_myself=$0 110: fi 111: if test ! -f "$as_myself"; then 112: printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113: exit 1 114: fi 115: 116: 117: # Use a proper internal environment variable to ensure we don't fall 118: # into an infinite loop, continuously re-executing ourselves. 119: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120: _as_can_reexec=no; export _as_can_reexec; 121: # We cannot yet assume a decent shell, so we have to provide a 122: # neutralization value for shells without unset; and this also 123: # works around shells that cannot unset nonexistent variables. 124: # Preserve -v and -x to the replacement shell. 125: BASH_ENV=/dev/null 126: ENV=/dev/null 127: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128: case $- in # (((( 129: *v*x* | *x*v* ) as_opts=-vx ;; 130: *v* ) as_opts=-v ;; 131: *x* ) as_opts=-x ;; 132: * ) as_opts= ;; 133: esac 134: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135: # Admittedly, this is quite paranoid, since all the known shells bail 136: # out after a failed 'exec'. 137: printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138: exit 255 139: fi 140: # We don't want this to propagate to other subprocesses. 141: { _as_can_reexec=; unset _as_can_reexec;} 142: if test "x$CONFIG_SHELL" = x; then 143: as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 144: then : 145: emulate sh 146: NULLCMD=: 147: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 148: # is contrary to our usage. Disable this feature. 149: alias -g '\${1+\"\$@\"}'='\"\$@\"' 150: setopt NO_GLOB_SUBST 151: else case e in #( 152: e) case \`(set -o) 2>/dev/null\` in #( 153: *posix*) : 154: set -o posix ;; #( 155: *) : 156: ;; 157: esac ;; 158: esac 159: fi 160: " 161: as_required="as_fn_return () { (exit \$1); } 162: as_fn_success () { as_fn_return 0; } 163: as_fn_failure () { as_fn_return 1; } 164: as_fn_ret_success () { return 0; } 165: as_fn_ret_failure () { return 1; } 166: 167: exitcode=0 168: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172: if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173: then : 174: 175: else case e in #( 176: e) exitcode=1; echo positional parameters were not saved. ;; 177: esac 178: fi 179: test x\$exitcode = x0 || exit 1 180: blah=\$(echo \$(echo blah)) 181: test x\"\$blah\" = xblah || exit 1 182: test -x / || exit 1" 183: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 184: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 185: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 186: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 187: if (eval "$as_required") 2>/dev/null 188: then : 189: as_have_required=yes 190: else case e in #( 191: e) as_have_required=no ;; 192: esac 193: fi 194: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 195: then : 196: 197: else case e in #( 198: e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 199: as_found=false 200: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 201: do 202: IFS=$as_save_IFS 203: case $as_dir in #((( 204: '') as_dir=./ ;; 205: */) ;; 206: *) as_dir=$as_dir/ ;; 207: esac 208: as_found=: 209: case $as_dir in #( 210: /*) 211: for as_base in sh bash ksh sh5; do 212: # Try only shells that exist, to save several forks. 213: as_shell=$as_dir$as_base 214: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 215: as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 216: then : 217: CONFIG_SHELL=$as_shell as_have_required=yes 218: if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 219: then : 220: break 2 221: fi 222: fi 223: done;; 224: esac 225: as_found=false 226: done 227: IFS=$as_save_IFS 228: if $as_found 229: then : 230: 231: else case e in #( 232: e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 233: as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 234: then : 235: CONFIG_SHELL=$SHELL as_have_required=yes 236: fi ;; 237: esac 238: fi 239: 240: 241: if test "x$CONFIG_SHELL" != x 242: then : 243: export CONFIG_SHELL 244: # We cannot yet assume a decent shell, so we have to provide a 245: # neutralization value for shells without unset; and this also 246: # works around shells that cannot unset nonexistent variables. 247: # Preserve -v and -x to the replacement shell. 248: BASH_ENV=/dev/null 249: ENV=/dev/null 250: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 251: case $- in # (((( 252: *v*x* | *x*v* ) as_opts=-vx ;; 253: *v* ) as_opts=-v ;; 254: *x* ) as_opts=-x ;; 255: * ) as_opts= ;; 256: esac 257: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 258: # Admittedly, this is quite paranoid, since all the known shells bail 259: # out after a failed 'exec'. 260: printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 261: exit 255 262: fi 263: 264: if test x$as_have_required = xno 265: then : 266: printf "%s\n" "$0: This script requires a shell more modern than all" 267: printf "%s\n" "$0: the shells that I found on your system." 268: if test ${ZSH_VERSION+y} ; then 269: printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 270: printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 271: else 272: printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 273: $0: about your system, including any error possibly output 274: $0: before this message. Then install a modern shell, or 275: $0: manually run the script under such a shell if you do 276: $0: have one." 277: fi 278: exit 1 279: fi ;; 280: esac 281: fi 282: fi 283: SHELL=${CONFIG_SHELL-/bin/sh} 284: export SHELL 285: # Unset more variables known to interfere with behavior of common tools. 286: CLICOLOR_FORCE= GREP_OPTIONS= 287: unset CLICOLOR_FORCE GREP_OPTIONS 288: 289: ## --------------------- ## 290: ## M4sh Shell Functions. ## 291: ## --------------------- ## 292: # as_fn_unset VAR 293: # --------------- 294: # Portably unset VAR. 295: as_fn_unset () 296: { 297: { eval $1=; unset $1;} 298: } 299: as_unset=as_fn_unset 300: 301: 302: # as_fn_set_status STATUS 303: # ----------------------- 304: # Set $? to STATUS, without forking. 305: as_fn_set_status () 306: { 307: return $1 308: } # as_fn_set_status 309: 310: # as_fn_exit STATUS 311: # ----------------- 312: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 313: as_fn_exit () 314: { 315: set +e 316: as_fn_set_status $1 317: exit $1 318: } # as_fn_exit 319: 320: # as_fn_mkdir_p 321: # ------------- 322: # Create "$as_dir" as a directory, including parents if necessary. 323: as_fn_mkdir_p () 324: { 325: 326: case $as_dir in #( 327: -*) as_dir=./$as_dir;; 328: esac 329: test -d "$as_dir" || eval $as_mkdir_p || { 330: as_dirs= 331: while :; do 332: case $as_dir in #( 333: *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 334: *) as_qdir=$as_dir;; 335: esac 336: as_dirs="'$as_qdir' $as_dirs" 337: as_dir=`$as_dirname -- "$as_dir" || 338: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 339: X"$as_dir" : 'X$//$[^/]' \| \ 340: X"$as_dir" : 'X$//$$' \| \ 341: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 342: printf "%s\n" X"$as_dir" | 343: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 344: s//\1/ 345: q 346: } 347: /^X$\/\/$[^/].*/{ 348: s//\1/ 349: q 350: } 351: /^X$\/\/$$/{ 352: s//\1/ 353: q 354: } 355: /^X$\/$.*/{ 356: s//\1/ 357: q 358: } 359: s/.*/./; q'` 360: test -d "$as_dir" && break 361: done 362: test -z "$as_dirs" || eval "mkdir $as_dirs" 363: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 364: 365: 366: } # as_fn_mkdir_p 367: 368: # as_fn_executable_p FILE 369: # ----------------------- 370: # Test if FILE is an executable regular file. 371: as_fn_executable_p () 372: { 373: test -f "$1" && test -x "$1" 374: } # as_fn_executable_p 375: # as_fn_append VAR VALUE 376: # ---------------------- 377: # Append the text in VALUE to the end of the definition contained in VAR. Take 378: # advantage of any shell optimizations that allow amortized linear growth over 379: # repeated appends, instead of the typical quadratic growth present in naive 380: # implementations. 381: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 382: then : 383: eval 'as_fn_append () 384: { 385: eval $1+=\$2 386: }' 387: else case e in #( 388: e) as_fn_append () 389: { 390: eval $1=\$$1\$2 391: } ;; 392: esac 393: fi # as_fn_append 394: 395: # as_fn_arith ARG... 396: # ------------------ 397: # Perform arithmetic evaluation on the ARGs, and store the result in the 398: # global $as_val. Take advantage of shells that can avoid forks. The arguments 399: # must be portable across $(()) and expr. 400: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 401: then : 402: eval 'as_fn_arith () 403: { 404: as_val=$(( $* )) 405: }' 406: else case e in #( 407: e) as_fn_arith () 408: { 409: as_val=`expr "$@" || test $? -eq 1` 410: } ;; 411: esac 412: fi # as_fn_arith 413: 414: 415: # as_fn_error STATUS ERROR [LINENO LOG_FD] 416: # ---------------------------------------- 417: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419: # script with STATUS, using 1 if that was 0. 420: as_fn_error () 421: { 422: as_status=$1; test $as_status -eq 0 && as_status=1 423: if test "$4"; then 424: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425: printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426: fi 427: printf "%s\n" "$as_me: error: $2" >&2 428: as_fn_exit $as_status 429: } # as_fn_error 430: 431: if expr a : '$a$' >/dev/null 2>&1 && 432: test "X`expr 00001 : '.*$...$'`" = X001; then 433: as_expr=expr 434: else 435: as_expr=false 436: fi 437: 438: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439: as_basename=basename 440: else 441: as_basename=false 442: fi 443: 444: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445: as_dirname=dirname 446: else 447: as_dirname=false 448: fi 449: 450: as_me=`$as_basename -- "$0" || 451: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 452: X"$0" : 'X$//$$' \| \ 453: X"$0" : 'X$/$' \| . 2>/dev/null || 454: printf "%s\n" X/"$0" | 455: sed '/^.*\/$[^/][^/]*$\/*$/{ 456: s//\1/ 457: q 458: } 459: /^X\/$\/\/$$/{ 460: s//\1/ 461: q 462: } 463: /^X\/$\/$.*/{ 464: s//\1/ 465: q 466: } 467: s/.*/./; q'` 468: 469: # Avoid depending upon Character Ranges. 470: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473: as_cr_digits='0123456789' 474: as_cr_alnum=$as_cr_Letters$as_cr_digits 475: 476: 477: as_lineno_1=$LINENO as_lineno_1a=$LINENO 478: as_lineno_2=$LINENO as_lineno_2a=$LINENO 479: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482: sed -n ' 483: p 484: /[$]LINENO/= 485: ' <$as_myself | 486: sed ' 487: t clear 488: :clear 489: s/[$]LINENO.*/&-/ 490: t lineno 491: b 492: :lineno 493: N 494: :loop 495: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 496: t loop 497: s/-\n.*// 498: ' >$as_me.lineno && 499: chmod +x "$as_me.lineno" || 500: { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 501: 502: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 503: # already done that, so ensure we don't try to do so again and fall 504: # in an infinite loop. This has already happened in practice. 505: _as_can_reexec=no; export _as_can_reexec 506: # Don't try to exec as it changes $[0], causing all sort of problems 507: # (the dirname of $[0] is not the place where we might find the 508: # original and so on. Autoconf is especially sensitive to this). 509: . "./$as_me.lineno" 510: # Exit status is that of the last command. 511: exit 512: } 513: 514: 515: # Determine whether it's possible to make 'echo' print without a newline. 516: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 517: # for compatibility with existing Makefiles. 518: ECHO_C= ECHO_N= ECHO_T= 519: case `echo -n x` in #((((( 520: -n*) 521: case `echo 'xy\c'` in 522: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 523: xy) ECHO_C='\c';; 524: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 525: ECHO_T=' ';; 526: esac;; 527: *) 528: ECHO_N='-n';; 529: esac 530: 531: # For backward compatibility with old third-party macros, we provide 532: # the shell variables $as_echo and $as_echo_n. New code should use 533: # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 534: as_echo='printf %s\n' 535: as_echo_n='printf %s' 536: 537: rm -f conf$$ conf$$.exe conf$$.file 538: if test -d conf$$.dir; then 539: rm -f conf$$.dir/conf$$.file 540: else 541: rm -f conf$$.dir 542: mkdir conf$$.dir 2>/dev/null 543: fi 544: if (echo >conf$$.file) 2>/dev/null; then 545: if ln -s conf$$.file conf$$ 2>/dev/null; then 546: as_ln_s='ln -s' 547: # ... but there are two gotchas: 548: # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 549: # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 550: # In both cases, we have to default to 'cp -pR'. 551: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 552: as_ln_s='cp -pR' 553: elif ln conf$$.file conf$$ 2>/dev/null; then 554: as_ln_s=ln 555: else 556: as_ln_s='cp -pR' 557: fi 558: else 559: as_ln_s='cp -pR' 560: fi 561: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 562: rmdir conf$$.dir 2>/dev/null 563: 564: if mkdir -p . 2>/dev/null; then 565: as_mkdir_p='mkdir -p "$as_dir"' 566: else 567: test -d ./-p && rmdir ./-p 568: as_mkdir_p=false 569: fi 570: 571: as_test_x='test -x' 572: as_executable_p=as_fn_executable_p 573: 574: # Sed expression to map a string onto a valid CPP name. 575: as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 576: as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 577: 578: # Sed expression to map a string onto a valid variable name. 579: as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 580: as_tr_sh="eval sed '$as_sed_sh'" # deprecated 581: 582: 583: test -n "$DJDIR" || exec 7<&0 </dev/null 584: exec 6>&1 585: 586: # Name of the host. 587: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 588: # so uname gets run too. 589: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 590: 591: # 592: # Initializations. 593: # 594: ac_default_prefix=/usr/local 595: ac_clean_files= 596: ac_config_libobj_dir=. 597: LIBOBJS= 598: cross_compiling=no 599: subdirs= 600: MFLAGS= 601: MAKEFLAGS= 602: 603: # Identity of this package. 604: PACKAGE_NAME='libelwix' 605: PACKAGE_TARNAME='libelwix' 606: PACKAGE_VERSION='6.12' 607: PACKAGE_STRING='libelwix 6.12' 608: PACKAGE_BUGREPORT='misho@elwix.org' 609: PACKAGE_URL='' 610: 611: ac_unique_file="src/elwix.c" 612: # Factoring default headers for most tests. 613: ac_includes_default="\ 614: #include <stddef.h> 615: #ifdef HAVE_STDIO_H 616: # include <stdio.h> 617: #endif 618: #ifdef HAVE_STDLIB_H 619: # include <stdlib.h> 620: #endif 621: #ifdef HAVE_STRING_H 622: # include <string.h> 623: #endif 624: #ifdef HAVE_INTTYPES_H 625: # include <inttypes.h> 626: #endif 627: #ifdef HAVE_STDINT_H 628: # include <stdint.h> 629: #endif 630: #ifdef HAVE_STRINGS_H 631: # include <strings.h> 632: #endif 633: #ifdef HAVE_SYS_TYPES_H 634: # include <sys/types.h> 635: #endif 636: #ifdef HAVE_SYS_STAT_H 637: # include <sys/stat.h> 638: #endif 639: #ifdef HAVE_UNISTD_H 640: # include <unistd.h> 641: #endif" 642: 643: ac_header_c_list= 644: ac_subst_vars='LTLIBOBJS 645: DEBIAN_ARCH 646: LIBOBJS 647: MKDEP 648: target_os 649: target_vendor 650: target_cpu 651: target 652: host_os 653: host_vendor 654: host_cpu 655: host 656: build_os 657: build_vendor 658: build_cpu 659: build 660: RANLIB 661: INSTALL_DATA 662: INSTALL_SCRIPT 663: INSTALL_PROGRAM 664: OBJEXT 665: EXEEXT 666: ac_ct_CC 667: CPPFLAGS 668: LDFLAGS 669: CFLAGS 670: CC 671: target_alias 672: host_alias 673: build_alias 674: LIBS 675: ECHO_T 676: ECHO_N 677: ECHO_C 678: DEFS 679: mandir 680: localedir 681: libdir 682: psdir 683: pdfdir 684: dvidir 685: htmldir 686: infodir 687: docdir 688: oldincludedir 689: includedir 690: runstatedir 691: localstatedir 692: sharedstatedir 693: sysconfdir 694: datadir 695: datarootdir 696: libexecdir 697: sbindir 698: bindir 699: program_transform_name 700: prefix 701: exec_prefix 702: PACKAGE_URL 703: PACKAGE_BUGREPORT 704: PACKAGE_STRING 705: PACKAGE_VERSION 706: PACKAGE_TARNAME 707: PACKAGE_NAME 708: PATH_SEPARATOR 709: SHELL' 710: ac_subst_files='' 711: ac_user_opts=' 712: enable_option_checking 713: enable_debug 714: with_memmgr 715: enable_mpool_mem_zero 716: enable_patricia 717: enable_pelco 718: ' 719: ac_precious_vars='build_alias 720: host_alias 721: target_alias 722: CC 723: CFLAGS 724: LDFLAGS 725: LIBS 726: CPPFLAGS' 727: 728: 729: # Initialize some variables set by options. 730: ac_init_help= 731: ac_init_version=false 732: ac_unrecognized_opts= 733: ac_unrecognized_sep= 734: # The variables have the same names as the options, with 735: # dashes changed to underlines. 736: cache_file=/dev/null 737: exec_prefix=NONE 738: no_create= 739: no_recursion= 740: prefix=NONE 741: program_prefix=NONE 742: program_suffix=NONE 743: program_transform_name=s,x,x, 744: silent= 745: site= 746: srcdir= 747: verbose= 748: x_includes=NONE 749: x_libraries=NONE 750: 751: # Installation directory options. 752: # These are left unexpanded so users can "make install exec_prefix=/foo" 753: # and all the variables that are supposed to be based on exec_prefix 754: # by default will actually change. 755: # Use braces instead of parens because sh, perl, etc. also accept them. 756: # (The list follows the same order as the GNU Coding Standards.) 757: bindir='${exec_prefix}/bin' 758: sbindir='${exec_prefix}/sbin' 759: libexecdir='${exec_prefix}/libexec' 760: datarootdir='${prefix}/share' 761: datadir='${datarootdir}' 762: sysconfdir='${prefix}/etc' 763: sharedstatedir='${prefix}/com' 764: localstatedir='${prefix}/var' 765: runstatedir='${localstatedir}/run' 766: includedir='${prefix}/include' 767: oldincludedir='/usr/include' 768: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 769: infodir='${datarootdir}/info' 770: htmldir='${docdir}' 771: dvidir='${docdir}' 772: pdfdir='${docdir}' 773: psdir='${docdir}' 774: libdir='${exec_prefix}/lib' 775: localedir='${datarootdir}/locale' 776: mandir='${datarootdir}/man' 777: 778: ac_prev= 779: ac_dashdash= 780: for ac_option 781: do 782: # If the previous option needs an argument, assign it. 783: if test -n "$ac_prev"; then 784: eval $ac_prev=\$ac_option 785: ac_prev= 786: continue 787: fi 788: 789: case $ac_option in 790: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;; 791: *=) ac_optarg= ;; 792: *) ac_optarg=yes ;; 793: esac 794: 795: case $ac_dashdash$ac_option in 796: --) 797: ac_dashdash=yes ;; 798: 799: -bindir | --bindir | --bindi | --bind | --bin | --bi) 800: ac_prev=bindir ;; 801: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 802: bindir=$ac_optarg ;; 803: 804: -build | --build | --buil | --bui | --bu) 805: ac_prev=build_alias ;; 806: -build=* | --build=* | --buil=* | --bui=* | --bu=*) 807: build_alias=$ac_optarg ;; 808: 809: -cache-file | --cache-file | --cache-fil | --cache-fi \ 810: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 811: ac_prev=cache_file ;; 812: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 813: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 814: cache_file=$ac_optarg ;; 815: 816: --config-cache | -C) 817: cache_file=config.cache ;; 818: 819: -datadir | --datadir | --datadi | --datad) 820: ac_prev=datadir ;; 821: -datadir=* | --datadir=* | --datadi=* | --datad=*) 822: datadir=$ac_optarg ;; 823: 824: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 825: | --dataroo | --dataro | --datar) 826: ac_prev=datarootdir ;; 827: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 828: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 829: datarootdir=$ac_optarg ;; 830: 831: -disable-* | --disable-*) 832: ac_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'` 833: # Reject names that are not valid shell variable names. 834: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 835: as_fn_error $? "invalid feature name: '$ac_useropt'" 836: ac_useropt_orig=$ac_useropt 837: ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 838: case $ac_user_opts in 839: *" 840: "enable_$ac_useropt" 841: "*) ;; 842: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 843: ac_unrecognized_sep=', ';; 844: esac 845: eval enable_$ac_useropt=no ;; 846: 847: -docdir | --docdir | --docdi | --doc | --do) 848: ac_prev=docdir ;; 849: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 850: docdir=$ac_optarg ;; 851: 852: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 853: ac_prev=dvidir ;; 854: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 855: dvidir=$ac_optarg ;; 856: 857: -enable-* | --enable-*) 858: ac_useropt=`expr "x$ac_option" : 'x-*enable-$[^=]*$'` 859: # Reject names that are not valid shell variable names. 860: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 861: as_fn_error $? "invalid feature name: '$ac_useropt'" 862: ac_useropt_orig=$ac_useropt 863: ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 864: case $ac_user_opts in 865: *" 866: "enable_$ac_useropt" 867: "*) ;; 868: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 869: ac_unrecognized_sep=', ';; 870: esac 871: eval enable_$ac_useropt=\$ac_optarg ;; 872: 873: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 874: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 875: | --exec | --exe | --ex) 876: ac_prev=exec_prefix ;; 877: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 878: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 879: | --exec=* | --exe=* | --ex=*) 880: exec_prefix=$ac_optarg ;; 881: 882: -gas | --gas | --ga | --g) 883: # Obsolete; use --with-gas. 884: with_gas=yes ;; 885: 886: -help | --help | --hel | --he | -h) 887: ac_init_help=long ;; 888: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 889: ac_init_help=recursive ;; 890: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 891: ac_init_help=short ;; 892: 893: -host | --host | --hos | --ho) 894: ac_prev=host_alias ;; 895: -host=* | --host=* | --hos=* | --ho=*) 896: host_alias=$ac_optarg ;; 897: 898: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 899: ac_prev=htmldir ;; 900: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 901: | --ht=*) 902: htmldir=$ac_optarg ;; 903: 904: -includedir | --includedir | --includedi | --included | --include \ 905: | --includ | --inclu | --incl | --inc) 906: ac_prev=includedir ;; 907: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 908: | --includ=* | --inclu=* | --incl=* | --inc=*) 909: includedir=$ac_optarg ;; 910: 911: -infodir | --infodir | --infodi | --infod | --info | --inf) 912: ac_prev=infodir ;; 913: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 914: infodir=$ac_optarg ;; 915: 916: -libdir | --libdir | --libdi | --libd) 917: ac_prev=libdir ;; 918: -libdir=* | --libdir=* | --libdi=* | --libd=*) 919: libdir=$ac_optarg ;; 920: 921: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 922: | --libexe | --libex | --libe) 923: ac_prev=libexecdir ;; 924: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 925: | --libexe=* | --libex=* | --libe=*) 926: libexecdir=$ac_optarg ;; 927: 928: -localedir | --localedir | --localedi | --localed | --locale) 929: ac_prev=localedir ;; 930: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 931: localedir=$ac_optarg ;; 932: 933: -localstatedir | --localstatedir | --localstatedi | --localstated \ 934: | --localstate | --localstat | --localsta | --localst | --locals) 935: ac_prev=localstatedir ;; 936: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 937: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 938: localstatedir=$ac_optarg ;; 939: 940: -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 941: ac_prev=mandir ;; 942: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 943: mandir=$ac_optarg ;; 944: 945: -nfp | --nfp | --nf) 946: # Obsolete; use --without-fp. 947: with_fp=no ;; 948: 949: -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 950: | --no-cr | --no-c | -n) 951: no_create=yes ;; 952: 953: -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 954: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 955: no_recursion=yes ;; 956: 957: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 958: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 959: | --oldin | --oldi | --old | --ol | --o) 960: ac_prev=oldincludedir ;; 961: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 962: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 963: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 964: oldincludedir=$ac_optarg ;; 965: 966: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 967: ac_prev=prefix ;; 968: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 969: prefix=$ac_optarg ;; 970: 971: -program-prefix | --program-prefix | --program-prefi | --program-pref \ 972: | --program-pre | --program-pr | --program-p) 973: ac_prev=program_prefix ;; 974: -program-prefix=* | --program-prefix=* | --program-prefi=* \ 975: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 976: program_prefix=$ac_optarg ;; 977: 978: -program-suffix | --program-suffix | --program-suffi | --program-suff \ 979: | --program-suf | --program-su | --program-s) 980: ac_prev=program_suffix ;; 981: -program-suffix=* | --program-suffix=* | --program-suffi=* \ 982: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 983: program_suffix=$ac_optarg ;; 984: 985: -program-transform-name | --program-transform-name \ 986: | --program-transform-nam | --program-transform-na \ 987: | --program-transform-n | --program-transform- \ 988: | --program-transform | --program-transfor \ 989: | --program-transfo | --program-transf \ 990: | --program-trans | --program-tran \ 991: | --progr-tra | --program-tr | --program-t) 992: ac_prev=program_transform_name ;; 993: -program-transform-name=* | --program-transform-name=* \ 994: | --program-transform-nam=* | --program-transform-na=* \ 995: | --program-transform-n=* | --program-transform-=* \ 996: | --program-transform=* | --program-transfor=* \ 997: | --program-transfo=* | --program-transf=* \ 998: | --program-trans=* | --program-tran=* \ 999: | --progr-tra=* | --program-tr=* | --program-t=*) 1000: program_transform_name=$ac_optarg ;; 1001: 1002: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1003: ac_prev=pdfdir ;; 1004: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1005: pdfdir=$ac_optarg ;; 1006: 1007: -psdir | --psdir | --psdi | --psd | --ps) 1008: ac_prev=psdir ;; 1009: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1010: psdir=$ac_optarg ;; 1011: 1012: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1013: | -silent | --silent | --silen | --sile | --sil) 1014: silent=yes ;; 1015: 1016: -runstatedir | --runstatedir | --runstatedi | --runstated \ 1017: | --runstate | --runstat | --runsta | --runst | --runs \ 1018: | --run | --ru | --r) 1019: ac_prev=runstatedir ;; 1020: -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1021: | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1022: | --run=* | --ru=* | --r=*) 1023: runstatedir=$ac_optarg ;; 1024: 1025: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1026: ac_prev=sbindir ;; 1027: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1028: | --sbi=* | --sb=*) 1029: sbindir=$ac_optarg ;; 1030: 1031: -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1032: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1033: | --sharedst | --shareds | --shared | --share | --shar \ 1034: | --sha | --sh) 1035: ac_prev=sharedstatedir ;; 1036: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1037: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1038: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1039: | --sha=* | --sh=*) 1040: sharedstatedir=$ac_optarg ;; 1041: 1042: -site | --site | --sit) 1043: ac_prev=site ;; 1044: -site=* | --site=* | --sit=*) 1045: site=$ac_optarg ;; 1046: 1047: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1048: ac_prev=srcdir ;; 1049: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1050: srcdir=$ac_optarg ;; 1051: 1052: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1053: | --syscon | --sysco | --sysc | --sys | --sy) 1054: ac_prev=sysconfdir ;; 1055: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1056: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1057: sysconfdir=$ac_optarg ;; 1058: 1059: -target | --target | --targe | --targ | --tar | --ta | --t) 1060: ac_prev=target_alias ;; 1061: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1062: target_alias=$ac_optarg ;; 1063: 1064: -v | -verbose | --verbose | --verbos | --verbo | --verb) 1065: verbose=yes ;; 1066: 1067: -version | --version | --versio | --versi | --vers | -V) 1068: ac_init_version=: ;; 1069: 1070: -with-* | --with-*) 1071: ac_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'` 1072: # Reject names that are not valid shell variable names. 1073: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1074: as_fn_error $? "invalid package name: '$ac_useropt'" 1075: ac_useropt_orig=$ac_useropt 1076: ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1077: case $ac_user_opts in 1078: *" 1079: "with_$ac_useropt" 1080: "*) ;; 1081: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1082: ac_unrecognized_sep=', ';; 1083: esac 1084: eval with_$ac_useropt=\$ac_optarg ;; 1085: 1086: -without-* | --without-*) 1087: ac_useropt=`expr "x$ac_option" : 'x-*without-$.*$'` 1088: # Reject names that are not valid shell variable names. 1089: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1090: as_fn_error $? "invalid package name: '$ac_useropt'" 1091: ac_useropt_orig=$ac_useropt 1092: ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1093: case $ac_user_opts in 1094: *" 1095: "with_$ac_useropt" 1096: "*) ;; 1097: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1098: ac_unrecognized_sep=', ';; 1099: esac 1100: eval with_$ac_useropt=no ;; 1101: 1102: --x) 1103: # Obsolete; use --with-x. 1104: with_x=yes ;; 1105: 1106: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1107: | --x-incl | --x-inc | --x-in | --x-i) 1108: ac_prev=x_includes ;; 1109: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1110: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1111: x_includes=$ac_optarg ;; 1112: 1113: -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1114: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1115: ac_prev=x_libraries ;; 1116: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1117: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1118: x_libraries=$ac_optarg ;; 1119: 1120: -*) as_fn_error $? "unrecognized option: '$ac_option' 1121: Try '$0 --help' for more information" 1122: ;; 1123: 1124: *=*) 1125: ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='` 1126: # Reject names that are not valid shell variable names. 1127: case $ac_envvar in #( 1128: '' | [0-9]* | *[!_$as_cr_alnum]* ) 1129: as_fn_error $? "invalid variable name: '$ac_envvar'" ;; 1130: esac 1131: eval $ac_envvar=\$ac_optarg 1132: export $ac_envvar ;; 1133: 1134: *) 1135: # FIXME: should be removed in autoconf 3.0. 1136: printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 1137: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1138: printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 1139: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1140: ;; 1141: 1142: esac 1143: done 1144: 1145: if test -n "$ac_prev"; then 1146: ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1147: as_fn_error $? "missing argument to $ac_option" 1148: fi 1149: 1150: if test -n "$ac_unrecognized_opts"; then 1151: case $enable_option_checking in 1152: no) ;; 1153: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1154: *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1155: esac 1156: fi 1157: 1158: # Check all directory arguments for consistency. 1159: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1160: datadir sysconfdir sharedstatedir localstatedir includedir \ 1161: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1162: libdir localedir mandir runstatedir 1163: do 1164: eval ac_val=\$$ac_var 1165: # Remove trailing slashes. 1166: case $ac_val in 1167: */ ) 1168: ac_val=`expr "X$ac_val" : 'X$.*[^/]$' \| "X$ac_val" : 'X$.*$'` 1169: eval $ac_var=\$ac_val;; 1170: esac 1171: # Be sure to have absolute directory names. 1172: case $ac_val in 1173: [\\/$]* | ?:[\\/]* ) continue;; 1174: NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1175: esac 1176: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1177: done 1178: 1179: # There might be people who depend on the old broken behavior: '$host' 1180: # used to hold the argument of --host etc. 1181: # FIXME: To remove some day. 1182: build=$build_alias 1183: host=$host_alias 1184: target=$target_alias 1185: 1186: # FIXME: To remove some day. 1187: if test "x$host_alias" != x; then 1188: if test "x$build_alias" = x; then 1189: cross_compiling=maybe 1190: elif test "x$build_alias" != "x$host_alias"; then 1191: cross_compiling=yes 1192: fi 1193: fi 1194: 1195: ac_tool_prefix= 1196: test -n "$host_alias" && ac_tool_prefix=$host_alias- 1197: 1198: test "$silent" = yes && exec 6>/dev/null 1199: 1200: 1201: ac_pwd=`pwd` && test -n "$ac_pwd" && 1202: ac_ls_di=`ls -di .` && 1203: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1204: as_fn_error $? "working directory cannot be determined" 1205: test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1206: as_fn_error $? "pwd does not report name of working directory" 1207: 1208: 1209: # Find the source files, if location was not specified. 1210: if test -z "$srcdir"; then 1211: ac_srcdir_defaulted=yes 1212: # Try the directory containing this script, then the parent directory. 1213: ac_confdir=`$as_dirname -- "$as_myself" || 1214: $as_expr X"$as_myself" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 1215: X"$as_myself" : 'X$//$[^/]' \| \ 1216: X"$as_myself" : 'X$//$$' \| \ 1217: X"$as_myself" : 'X$/$' \| . 2>/dev/null || 1218: printf "%s\n" X"$as_myself" | 1219: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 1220: s//\1/ 1221: q 1222: } 1223: /^X$\/\/$[^/].*/{ 1224: s//\1/ 1225: q 1226: } 1227: /^X$\/\/$$/{ 1228: s//\1/ 1229: q 1230: } 1231: /^X$\/$.*/{ 1232: s//\1/ 1233: q 1234: } 1235: s/.*/./; q'` 1236: srcdir=$ac_confdir 1237: if test ! -r "$srcdir/$ac_unique_file"; then 1238: srcdir=.. 1239: fi 1240: else 1241: ac_srcdir_defaulted=no 1242: fi 1243: if test ! -r "$srcdir/$ac_unique_file"; then 1244: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1245: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1246: fi 1247: ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work" 1248: ac_abs_confdir=`( 1249: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1250: pwd)` 1251: # When building in place, set srcdir=. 1252: if test "$ac_abs_confdir" = "$ac_pwd"; then 1253: srcdir=. 1254: fi 1255: # Remove unnecessary trailing slashes from srcdir. 1256: # Double slashes in file names in object file debugging info 1257: # mess up M-x gdb in Emacs. 1258: case $srcdir in 1259: */) srcdir=`expr "X$srcdir" : 'X$.*[^/]$' \| "X$srcdir" : 'X$.*$'`;; 1260: esac 1261: for ac_var in $ac_precious_vars; do 1262: eval ac_env_${ac_var}_set=\${${ac_var}+set} 1263: eval ac_env_${ac_var}_value=\$${ac_var} 1264: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1265: eval ac_cv_env_${ac_var}_value=\$${ac_var} 1266: done 1267: 1268: # 1269: # Report the --help message. 1270: # 1271: if test "$ac_init_help" = "long"; then 1272: # Omit some internal or obsolete options to make the list less imposing. 1273: # This message is too long to be a string in the A/UX 3.1 sh. 1274: cat <<_ACEOF 1275: 'configure' configures libelwix 6.12 to adapt to many kinds of systems. 1276: 1277: Usage: $0 [OPTION]... [VAR=VALUE]... 1278: 1279: To assign environment variables (e.g., CC, CFLAGS...), specify them as 1280: VAR=VALUE. See below for descriptions of some of the useful variables. 1281: 1282: Defaults for the options are specified in brackets. 1283: 1284: Configuration: 1285: -h, --help display this help and exit 1286: --help=short display options specific to this package 1287: --help=recursive display the short help of all the included packages 1288: -V, --version display version information and exit 1289: -q, --quiet, --silent do not print 'checking ...' messages 1290: --cache-file=FILE cache test results in FILE [disabled] 1291: -C, --config-cache alias for '--cache-file=config.cache' 1292: -n, --no-create do not create output files 1293: --srcdir=DIR find the sources in DIR [configure dir or '..'] 1294: 1295: Installation directories: 1296: --prefix=PREFIX install architecture-independent files in PREFIX 1297: [$ac_default_prefix] 1298: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1299: [PREFIX] 1300: 1301: By default, 'make install' will install all the files in 1302: '$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify 1303: an installation prefix other than '$ac_default_prefix' using '--prefix', 1304: for instance '--prefix=\$HOME'. 1305: 1306: For better control, use the options below. 1307: 1308: Fine tuning of the installation directories: 1309: --bindir=DIR user executables [EPREFIX/bin] 1310: --sbindir=DIR system admin executables [EPREFIX/sbin] 1311: --libexecdir=DIR program executables [EPREFIX/libexec] 1312: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1313: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1314: --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1315: --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1316: --libdir=DIR object code libraries [EPREFIX/lib] 1317: --includedir=DIR C header files [PREFIX/include] 1318: --oldincludedir=DIR C header files for non-gcc [/usr/include] 1319: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1320: --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1321: --infodir=DIR info documentation [DATAROOTDIR/info] 1322: --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1323: --mandir=DIR man documentation [DATAROOTDIR/man] 1324: --docdir=DIR documentation root [DATAROOTDIR/doc/libelwix] 1325: --htmldir=DIR html documentation [DOCDIR] 1326: --dvidir=DIR dvi documentation [DOCDIR] 1327: --pdfdir=DIR pdf documentation [DOCDIR] 1328: --psdir=DIR ps documentation [DOCDIR] 1329: _ACEOF 1330: 1331: cat <<\_ACEOF 1332: 1333: System types: 1334: --build=BUILD configure for building on BUILD [guessed] 1335: --host=HOST cross-compile to build programs to run on HOST [BUILD] 1336: --target=TARGET configure for building compilers for TARGET [HOST] 1337: _ACEOF 1338: fi 1339: 1340: if test -n "$ac_init_help"; then 1341: case $ac_init_help in 1342: short | recursive ) echo "Configuration of libelwix 6.12:";; 1343: esac 1344: cat <<\_ACEOF 1345: 1346: Optional Features: 1347: --disable-option-checking ignore unrecognized --enable/--with options 1348: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1349: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1350: --enable-debug Build library with debug information and additional messages 1351: --enable-mpool-mem-zero MPool zeroing allocated memory 1352: --enable-patricia Patricia support for ELWIX 1353: --enable-pelco Pelco support for ELWIX 1354: 1355: Optional Packages: 1356: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1357: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1358: --with-memmgr=<mm> Memory manager for ELWIX (elwix|system) 1359: 1360: Some influential environment variables: 1361: CC C compiler command 1362: CFLAGS C compiler flags 1363: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1364: nonstandard directory <lib dir> 1365: LIBS libraries to pass to the linker, e.g. -l<library> 1366: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1367: you have headers in a nonstandard directory <include dir> 1368: 1369: Use these variables to override the choices made by 'configure' or to help 1370: it to find libraries and programs with nonstandard names/locations. 1371: 1372: Report bugs to <misho@elwix.org>. 1373: _ACEOF 1374: ac_status=$? 1375: fi 1376: 1377: if test "$ac_init_help" = "recursive"; then 1378: # If there are subdirs, report their specific --help. 1379: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1380: test -d "$ac_dir" || 1381: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1382: continue 1383: ac_builddir=. 1384: 1385: case "$ac_dir" in 1386: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1387: *) 1388: ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1389: # A ".." for each directory in $ac_dir_suffix. 1390: ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1391: case $ac_top_builddir_sub in 1392: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1393: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1394: esac ;; 1395: esac 1396: ac_abs_top_builddir=$ac_pwd 1397: ac_abs_builddir=$ac_pwd$ac_dir_suffix 1398: # for backward compatibility: 1399: ac_top_builddir=$ac_top_build_prefix 1400: 1401: case $srcdir in 1402: .) # We are building in place. 1403: ac_srcdir=. 1404: ac_top_srcdir=$ac_top_builddir_sub 1405: ac_abs_top_srcdir=$ac_pwd ;; 1406: [\\/]* | ?:[\\/]* ) # Absolute name. 1407: ac_srcdir=$srcdir$ac_dir_suffix; 1408: ac_top_srcdir=$srcdir 1409: ac_abs_top_srcdir=$srcdir ;; 1410: *) # Relative name. 1411: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1412: ac_top_srcdir=$ac_top_build_prefix$srcdir 1413: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1414: esac 1415: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1416: 1417: cd "$ac_dir" || { ac_status=$?; continue; } 1418: # Check for configure.gnu first; this name is used for a wrapper for 1419: # Metaconfig's "Configure" on case-insensitive file systems. 1420: if test -f "$ac_srcdir/configure.gnu"; then 1421: echo && 1422: $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1423: elif test -f "$ac_srcdir/configure"; then 1424: echo && 1425: $SHELL "$ac_srcdir/configure" --help=recursive 1426: else 1427: printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1428: fi || ac_status=$? 1429: cd "$ac_pwd" || { ac_status=$?; break; } 1430: done 1431: fi 1432: 1433: test -n "$ac_init_help" && exit $ac_status 1434: if $ac_init_version; then 1435: cat <<\_ACEOF 1436: libelwix configure 6.12 1437: generated by GNU Autoconf 2.72 1438: 1439: Copyright (C) 2023 Free Software Foundation, Inc. 1440: This configure script is free software; the Free Software Foundation 1441: gives unlimited permission to copy, distribute and modify it. 1442: _ACEOF 1443: exit 1444: fi 1445: 1446: ## ------------------------ ## 1447: ## Autoconf initialization. ## 1448: ## ------------------------ ## 1449: 1450: # ac_fn_c_try_compile LINENO 1451: # -------------------------- 1452: # Try to compile conftest.$ac_ext, and return whether this succeeded. 1453: ac_fn_c_try_compile () 1454: { 1455: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1456: rm -f conftest.$ac_objext conftest.beam 1457: if { { ac_try="$ac_compile" 1458: case "(($ac_try" in 1459: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1460: *) ac_try_echo=$ac_try;; 1461: esac 1462: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1463: printf "%s\n" "$ac_try_echo"; } >&5 1464: (eval "$ac_compile") 2>conftest.err 1465: ac_status=$? 1466: if test -s conftest.err; then 1467: grep -v '^ *+' conftest.err >conftest.er1 1468: cat conftest.er1 >&5 1469: mv -f conftest.er1 conftest.err 1470: fi 1471: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1472: test $ac_status = 0; } && { 1473: test -z "$ac_c_werror_flag" || 1474: test ! -s conftest.err 1475: } && test -s conftest.$ac_objext 1476: then : 1477: ac_retval=0 1478: else case e in #( 1479: e) printf "%s\n" "$as_me: failed program was:" >&5 1480: sed 's/^/| /' conftest.$ac_ext >&5 1481: 1482: ac_retval=1 ;; 1483: esac 1484: fi 1485: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1486: as_fn_set_status $ac_retval 1487: 1488: } # ac_fn_c_try_compile 1489: 1490: # ac_fn_c_try_link LINENO 1491: # ----------------------- 1492: # Try to link conftest.$ac_ext, and return whether this succeeded. 1493: ac_fn_c_try_link () 1494: { 1495: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1496: rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1497: if { { ac_try="$ac_link" 1498: case "(($ac_try" in 1499: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1500: *) ac_try_echo=$ac_try;; 1501: esac 1502: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1503: printf "%s\n" "$ac_try_echo"; } >&5 1504: (eval "$ac_link") 2>conftest.err 1505: ac_status=$? 1506: if test -s conftest.err; then 1507: grep -v '^ *+' conftest.err >conftest.er1 1508: cat conftest.er1 >&5 1509: mv -f conftest.er1 conftest.err 1510: fi 1511: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1512: test $ac_status = 0; } && { 1513: test -z "$ac_c_werror_flag" || 1514: test ! -s conftest.err 1515: } && test -s conftest$ac_exeext && { 1516: test "$cross_compiling" = yes || 1517: test -x conftest$ac_exeext 1518: } 1519: then : 1520: ac_retval=0 1521: else case e in #( 1522: e) printf "%s\n" "$as_me: failed program was:" >&5 1523: sed 's/^/| /' conftest.$ac_ext >&5 1524: 1525: ac_retval=1 ;; 1526: esac 1527: fi 1528: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1529: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1530: # interfere with the next link command; also delete a directory that is 1531: # left behind by Apple's compiler. We do this before executing the actions. 1532: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1533: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1534: as_fn_set_status $ac_retval 1535: 1536: } # ac_fn_c_try_link 1537: 1538: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1539: # ------------------------------------------------------- 1540: # Tests whether HEADER exists and can be compiled using the include files in 1541: # INCLUDES, setting the cache variable VAR accordingly. 1542: ac_fn_c_check_header_compile () 1543: { 1544: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1545: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1546: printf %s "checking for $2... " >&6; } 1547: if eval test \${$3+y} 1548: then : 1549: printf %s "(cached) " >&6 1550: else case e in #( 1551: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1552: /* end confdefs.h. */ 1553: $4 1554: #include <$2> 1555: _ACEOF 1556: if ac_fn_c_try_compile "$LINENO" 1557: then : 1558: eval "$3=yes" 1559: else case e in #( 1560: e) eval "$3=no" ;; 1561: esac 1562: fi 1563: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1564: esac 1565: fi 1566: eval ac_res=\$$3 1567: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1568: printf "%s\n" "$ac_res" >&6; } 1569: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1570: 1571: } # ac_fn_c_check_header_compile 1572: 1573: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1574: # ------------------------------------------- 1575: # Tests whether TYPE exists after having included INCLUDES, setting cache 1576: # variable VAR accordingly. 1577: ac_fn_c_check_type () 1578: { 1579: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1580: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1581: printf %s "checking for $2... " >&6; } 1582: if eval test \${$3+y} 1583: then : 1584: printf %s "(cached) " >&6 1585: else case e in #( 1586: e) eval "$3=no" 1587: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1588: /* end confdefs.h. */ 1589: $4 1590: int 1591: main (void) 1592: { 1593: if (sizeof ($2)) 1594: return 0; 1595: ; 1596: return 0; 1597: } 1598: _ACEOF 1599: if ac_fn_c_try_compile "$LINENO" 1600: then : 1601: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1602: /* end confdefs.h. */ 1603: $4 1604: int 1605: main (void) 1606: { 1607: if (sizeof (($2))) 1608: return 0; 1609: ; 1610: return 0; 1611: } 1612: _ACEOF 1613: if ac_fn_c_try_compile "$LINENO" 1614: then : 1615: 1616: else case e in #( 1617: e) eval "$3=yes" ;; 1618: esac 1619: fi 1620: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1621: fi 1622: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1623: esac 1624: fi 1625: eval ac_res=\$$3 1626: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1627: printf "%s\n" "$ac_res" >&6; } 1628: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1629: 1630: } # ac_fn_c_check_type 1631: 1632: # ac_fn_c_try_run LINENO 1633: # ---------------------- 1634: # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1635: # executables *can* be run. 1636: ac_fn_c_try_run () 1637: { 1638: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1639: if { { ac_try="$ac_link" 1640: case "(($ac_try" in 1641: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1642: *) ac_try_echo=$ac_try;; 1643: esac 1644: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1645: printf "%s\n" "$ac_try_echo"; } >&5 1646: (eval "$ac_link") 2>&5 1647: ac_status=$? 1648: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1649: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1650: { { case "(($ac_try" in 1651: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1652: *) ac_try_echo=$ac_try;; 1653: esac 1654: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1655: printf "%s\n" "$ac_try_echo"; } >&5 1656: (eval "$ac_try") 2>&5 1657: ac_status=$? 1658: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1659: test $ac_status = 0; }; } 1660: then : 1661: ac_retval=0 1662: else case e in #( 1663: e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1664: printf "%s\n" "$as_me: failed program was:" >&5 1665: sed 's/^/| /' conftest.$ac_ext >&5 1666: 1667: ac_retval=$ac_status ;; 1668: esac 1669: fi 1670: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1671: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1672: as_fn_set_status $ac_retval 1673: 1674: } # ac_fn_c_try_run 1675: 1676: # ac_fn_c_check_func LINENO FUNC VAR 1677: # ---------------------------------- 1678: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1679: ac_fn_c_check_func () 1680: { 1681: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1682: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1683: printf %s "checking for $2... " >&6; } 1684: if eval test \${$3+y} 1685: then : 1686: printf %s "(cached) " >&6 1687: else case e in #( 1688: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1689: /* end confdefs.h. */ 1690: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1691: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1692: #define $2 innocuous_$2 1693: 1694: /* System header to define __stub macros and hopefully few prototypes, 1695: which can conflict with char $2 (void); below. */ 1696: 1697: #include <limits.h> 1698: #undef $2 1699: 1700: /* Override any GCC internal prototype to avoid an error. 1701: Use char because int might match the return type of a GCC 1702: builtin and then its argument prototype would still apply. */ 1703: #ifdef __cplusplus 1704: extern "C" 1705: #endif 1706: char $2 (void); 1707: /* The GNU C library defines this for functions which it implements 1708: to always fail with ENOSYS. Some functions are actually named 1709: something starting with __ and the normal name is an alias. */ 1710: #if defined __stub_$2 || defined __stub___$2 1711: choke me 1712: #endif 1713: 1714: int 1715: main (void) 1716: { 1717: return $2 (); 1718: ; 1719: return 0; 1720: } 1721: _ACEOF 1722: if ac_fn_c_try_link "$LINENO" 1723: then : 1724: eval "$3=yes" 1725: else case e in #( 1726: e) eval "$3=no" ;; 1727: esac 1728: fi 1729: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1730: conftest$ac_exeext conftest.$ac_ext ;; 1731: esac 1732: fi 1733: eval ac_res=\$$3 1734: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1735: printf "%s\n" "$ac_res" >&6; } 1736: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1737: 1738: } # ac_fn_c_check_func 1739: ac_configure_args_raw= 1740: for ac_arg 1741: do 1742: case $ac_arg in 1743: *\'*) 1744: ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1745: esac 1746: as_fn_append ac_configure_args_raw " '$ac_arg'" 1747: done 1748: 1749: case $ac_configure_args_raw in 1750: *$as_nl*) 1751: ac_safe_unquote= ;; 1752: *) 1753: ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1754: ac_unsafe_a="$ac_unsafe_z#~" 1755: ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g" 1756: ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1757: esac 1758: 1759: cat >config.log <<_ACEOF 1760: This file contains any messages produced by compilers while 1761: running configure, to aid debugging if configure makes a mistake. 1762: 1763: It was created by libelwix $as_me 6.12, which was 1764: generated by GNU Autoconf 2.72. Invocation command line was 1765: 1766: $ $0$ac_configure_args_raw 1767: 1768: _ACEOF 1769: exec 5>>config.log 1770: { 1771: cat <<_ASUNAME 1772: ## --------- ## 1773: ## Platform. ## 1774: ## --------- ## 1775: 1776: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1777: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1778: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1779: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1780: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1781: 1782: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1783: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1784: 1785: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1786: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1787: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1788: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1789: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1790: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1791: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1792: 1793: _ASUNAME 1794: 1795: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1796: for as_dir in $PATH 1797: do 1798: IFS=$as_save_IFS 1799: case $as_dir in #((( 1800: '') as_dir=./ ;; 1801: */) ;; 1802: *) as_dir=$as_dir/ ;; 1803: esac 1804: printf "%s\n" "PATH: $as_dir" 1805: done 1806: IFS=$as_save_IFS 1807: 1808: } >&5 1809: 1810: cat >&5 <<_ACEOF 1811: 1812: 1813: ## ----------- ## 1814: ## Core tests. ## 1815: ## ----------- ## 1816: 1817: _ACEOF 1818: 1819: 1820: # Keep a trace of the command line. 1821: # Strip out --no-create and --no-recursion so they do not pile up. 1822: # Strip out --silent because we don't want to record it for future runs. 1823: # Also quote any args containing shell meta-characters. 1824: # Make two passes to allow for proper duplicate-argument suppression. 1825: ac_configure_args= 1826: ac_configure_args0= 1827: ac_configure_args1= 1828: ac_must_keep_next=false 1829: for ac_pass in 1 2 1830: do 1831: for ac_arg 1832: do 1833: case $ac_arg in 1834: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1835: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1836: | -silent | --silent | --silen | --sile | --sil) 1837: continue ;; 1838: *\'*) 1839: ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1840: esac 1841: case $ac_pass in 1842: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1843: 2) 1844: as_fn_append ac_configure_args1 " '$ac_arg'" 1845: if test $ac_must_keep_next = true; then 1846: ac_must_keep_next=false # Got value, back to normal. 1847: else 1848: case $ac_arg in 1849: *=* | --config-cache | -C | -disable-* | --disable-* \ 1850: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1851: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1852: | -with-* | --with-* | -without-* | --without-* | --x) 1853: case "$ac_configure_args0 " in 1854: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1855: esac 1856: ;; 1857: -* ) ac_must_keep_next=true ;; 1858: esac 1859: fi 1860: as_fn_append ac_configure_args " '$ac_arg'" 1861: ;; 1862: esac 1863: done 1864: done 1865: { ac_configure_args0=; unset ac_configure_args0;} 1866: { ac_configure_args1=; unset ac_configure_args1;} 1867: 1868: # When interrupted or exit'd, cleanup temporary files, and complete 1869: # config.log. We remove comments because anyway the quotes in there 1870: # would cause problems or look ugly. 1871: # WARNING: Use '\'' to represent an apostrophe within the trap. 1872: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1873: trap 'exit_status=$? 1874: # Sanitize IFS. 1875: IFS=" "" $as_nl" 1876: # Save into config.log some information that might help in debugging. 1877: { 1878: echo 1879: 1880: printf "%s\n" "## ---------------- ## 1881: ## Cache variables. ## 1882: ## ---------------- ##" 1883: echo 1884: # The following way of writing the cache mishandles newlines in values, 1885: ( 1886: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1887: eval ac_val=\$$ac_var 1888: case $ac_val in #( 1889: *${as_nl}*) 1890: case $ac_var in #( 1891: *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1892: printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1893: esac 1894: case $ac_var in #( 1895: _ | IFS | as_nl) ;; #( 1896: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1897: *) { eval $ac_var=; unset $ac_var;} ;; 1898: esac ;; 1899: esac 1900: done 1901: (set) 2>&1 | 1902: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1903: *${as_nl}ac_space=\ *) 1904: sed -n \ 1905: "s/'\''/'\''\\\\'\'''\''/g; 1906: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1907: ;; #( 1908: *) 1909: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1910: ;; 1911: esac | 1912: sort 1913: ) 1914: echo 1915: 1916: printf "%s\n" "## ----------------- ## 1917: ## Output variables. ## 1918: ## ----------------- ##" 1919: echo 1920: for ac_var in $ac_subst_vars 1921: do 1922: eval ac_val=\$$ac_var 1923: case $ac_val in 1924: *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1925: esac 1926: printf "%s\n" "$ac_var='\''$ac_val'\''" 1927: done | sort 1928: echo 1929: 1930: if test -n "$ac_subst_files"; then 1931: printf "%s\n" "## ------------------- ## 1932: ## File substitutions. ## 1933: ## ------------------- ##" 1934: echo 1935: for ac_var in $ac_subst_files 1936: do 1937: eval ac_val=\$$ac_var 1938: case $ac_val in 1939: *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1940: esac 1941: printf "%s\n" "$ac_var='\''$ac_val'\''" 1942: done | sort 1943: echo 1944: fi 1945: 1946: if test -s confdefs.h; then 1947: printf "%s\n" "## ----------- ## 1948: ## confdefs.h. ## 1949: ## ----------- ##" 1950: echo 1951: cat confdefs.h 1952: echo 1953: fi 1954: test "$ac_signal" != 0 && 1955: printf "%s\n" "$as_me: caught signal $ac_signal" 1956: printf "%s\n" "$as_me: exit $exit_status" 1957: } >&5 1958: rm -f core *.core core.conftest.* && 1959: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1960: exit $exit_status 1961: ' 0 1962: for ac_signal in 1 2 13 15; do 1963: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1964: done 1965: ac_signal=0 1966: 1967: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1968: rm -f -r conftest* confdefs.h 1969: 1970: printf "%s\n" "/* confdefs.h */" > confdefs.h 1971: 1972: # Predefined preprocessor variables. 1973: 1974: printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1975: 1976: printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1977: 1978: printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1979: 1980: printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1981: 1982: printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1983: 1984: printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1985: 1986: 1987: # Let the site file select an alternate cache file if it wants to. 1988: # Prefer an explicitly selected file to automatically selected ones. 1989: if test -n "$CONFIG_SITE"; then 1990: ac_site_files="$CONFIG_SITE" 1991: elif test "x$prefix" != xNONE; then 1992: ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1993: else 1994: ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1995: fi 1996: 1997: for ac_site_file in $ac_site_files 1998: do 1999: case $ac_site_file in #( 2000: */*) : 2001: ;; #( 2002: *) : 2003: ac_site_file=./$ac_site_file ;; 2004: esac 2005: if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2006: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2007: printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2008: sed 's/^/| /' "$ac_site_file" >&5 2009: . "$ac_site_file" \ 2010: || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2011: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2012: as_fn_error $? "failed to load site script $ac_site_file 2013: See 'config.log' for more details" "$LINENO" 5; } 2014: fi 2015: done 2016: 2017: if test -r "$cache_file"; then 2018: # Some versions of bash will fail to source /dev/null (special files 2019: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2020: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2021: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2022: printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2023: case $cache_file in 2024: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2025: *) . "./$cache_file";; 2026: esac 2027: fi 2028: else 2029: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2030: printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2031: >$cache_file 2032: fi 2033: 2034: # Test code for whether the C compiler supports C89 (global declarations) 2035: ac_c_conftest_c89_globals=' 2036: /* Does the compiler advertise C89 conformance? 2037: Do not test the value of __STDC__, because some compilers set it to 0 2038: while being otherwise adequately conformant. */ 2039: #if !defined __STDC__ 2040: # error "Compiler does not advertise C89 conformance" 2041: #endif 2042: 2043: #include <stddef.h> 2044: #include <stdarg.h> 2045: struct stat; 2046: /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2047: struct buf { int x; }; 2048: struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2049: static char *e (char **p, int i) 2050: { 2051: return p[i]; 2052: } 2053: static char *f (char * (*g) (char **, int), char **p, ...) 2054: { 2055: char *s; 2056: va_list v; 2057: va_start (v,p); 2058: s = g (p, va_arg (v,int)); 2059: va_end (v); 2060: return s; 2061: } 2062: 2063: /* C89 style stringification. */ 2064: #define noexpand_stringify(a) #a 2065: const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2066: 2067: /* C89 style token pasting. Exercises some of the corner cases that 2068: e.g. old MSVC gets wrong, but not very hard. */ 2069: #define noexpand_concat(a,b) a##b 2070: #define expand_concat(a,b) noexpand_concat(a,b) 2071: extern int vA; 2072: extern int vbee; 2073: #define aye A 2074: #define bee B 2075: int *pvA = &expand_concat(v,aye); 2076: int *pvbee = &noexpand_concat(v,bee); 2077: 2078: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2079: function prototypes and stuff, but not \xHH hex character constants. 2080: These do not provoke an error unfortunately, instead are silently treated 2081: as an "x". The following induces an error, until -std is added to get 2082: proper ANSI mode. Curiously \x00 != x always comes out true, for an 2083: array size at least. It is necessary to write \x00 == 0 to get something 2084: that is true only with -std. */ 2085: int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2086: 2087: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2088: inside strings and character constants. */ 2089: #define FOO(x) '\''x'\'' 2090: int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2091: 2092: int test (int i, double x); 2093: struct s1 {int (*f) (int a);}; 2094: struct s2 {int (*f) (double a);}; 2095: int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2096: int, int);' 2097: 2098: # Test code for whether the C compiler supports C89 (body of main). 2099: ac_c_conftest_c89_main=' 2100: ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2101: ' 2102: 2103: # Test code for whether the C compiler supports C99 (global declarations) 2104: ac_c_conftest_c99_globals=' 2105: /* Does the compiler advertise C99 conformance? */ 2106: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2107: # error "Compiler does not advertise C99 conformance" 2108: #endif 2109: 2110: // See if C++-style comments work. 2111: 2112: #include <stdbool.h> 2113: extern int puts (const char *); 2114: extern int printf (const char *, ...); 2115: extern int dprintf (int, const char *, ...); 2116: extern void *malloc (size_t); 2117: extern void free (void *); 2118: 2119: // Check varargs macros. These examples are taken from C99 6.10.3.5. 2120: // dprintf is used instead of fprintf to avoid needing to declare 2121: // FILE and stderr. 2122: #define debug(...) dprintf (2, __VA_ARGS__) 2123: #define showlist(...) puts (#__VA_ARGS__) 2124: #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2125: static void 2126: test_varargs_macros (void) 2127: { 2128: int x = 1234; 2129: int y = 5678; 2130: debug ("Flag"); 2131: debug ("X = %d\n", x); 2132: showlist (The first, second, and third items.); 2133: report (x>y, "x is %d but y is %d", x, y); 2134: } 2135: 2136: // Check long long types. 2137: #define BIG64 18446744073709551615ull 2138: #define BIG32 4294967295ul 2139: #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2140: #if !BIG_OK 2141: #error "your preprocessor is broken" 2142: #endif 2143: #if BIG_OK 2144: #else 2145: #error "your preprocessor is broken" 2146: #endif 2147: static long long int bignum = -9223372036854775807LL; 2148: static unsigned long long int ubignum = BIG64; 2149: 2150: struct incomplete_array 2151: { 2152: int datasize; 2153: double data[]; 2154: }; 2155: 2156: struct named_init { 2157: int number; 2158: const wchar_t *name; 2159: double average; 2160: }; 2161: 2162: typedef const char *ccp; 2163: 2164: static inline int 2165: test_restrict (ccp restrict text) 2166: { 2167: // Iterate through items via the restricted pointer. 2168: // Also check for declarations in for loops. 2169: for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2170: continue; 2171: return 0; 2172: } 2173: 2174: // Check varargs and va_copy. 2175: static bool 2176: test_varargs (const char *format, ...) 2177: { 2178: va_list args; 2179: va_start (args, format); 2180: va_list args_copy; 2181: va_copy (args_copy, args); 2182: 2183: const char *str = ""; 2184: int number = 0; 2185: float fnumber = 0; 2186: 2187: while (*format) 2188: { 2189: switch (*format++) 2190: { 2191: case '\''s'\'': // string 2192: str = va_arg (args_copy, const char *); 2193: break; 2194: case '\''d'\'': // int 2195: number = va_arg (args_copy, int); 2196: break; 2197: case '\''f'\'': // float 2198: fnumber = va_arg (args_copy, double); 2199: break; 2200: default: 2201: break; 2202: } 2203: } 2204: va_end (args_copy); 2205: va_end (args); 2206: 2207: return *str && number && fnumber; 2208: } 2209: ' 2210: 2211: # Test code for whether the C compiler supports C99 (body of main). 2212: ac_c_conftest_c99_main=' 2213: // Check bool. 2214: _Bool success = false; 2215: success |= (argc != 0); 2216: 2217: // Check restrict. 2218: if (test_restrict ("String literal") == 0) 2219: success = true; 2220: char *restrict newvar = "Another string"; 2221: 2222: // Check varargs. 2223: success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2224: test_varargs_macros (); 2225: 2226: // Check flexible array members. 2227: struct incomplete_array *ia = 2228: malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2229: ia->datasize = 10; 2230: for (int i = 0; i < ia->datasize; ++i) 2231: ia->data[i] = i * 1.234; 2232: // Work around memory leak warnings. 2233: free (ia); 2234: 2235: // Check named initializers. 2236: struct named_init ni = { 2237: .number = 34, 2238: .name = L"Test wide string", 2239: .average = 543.34343, 2240: }; 2241: 2242: ni.number = 58; 2243: 2244: int dynamic_array[ni.number]; 2245: dynamic_array[0] = argv[0][0]; 2246: dynamic_array[ni.number - 1] = 543; 2247: 2248: // work around unused variable warnings 2249: ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2250: || dynamic_array[ni.number - 1] != 543); 2251: ' 2252: 2253: # Test code for whether the C compiler supports C11 (global declarations) 2254: ac_c_conftest_c11_globals=' 2255: /* Does the compiler advertise C11 conformance? */ 2256: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2257: # error "Compiler does not advertise C11 conformance" 2258: #endif 2259: 2260: // Check _Alignas. 2261: char _Alignas (double) aligned_as_double; 2262: char _Alignas (0) no_special_alignment; 2263: extern char aligned_as_int; 2264: char _Alignas (0) _Alignas (int) aligned_as_int; 2265: 2266: // Check _Alignof. 2267: enum 2268: { 2269: int_alignment = _Alignof (int), 2270: int_array_alignment = _Alignof (int[100]), 2271: char_alignment = _Alignof (char) 2272: }; 2273: _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2274: 2275: // Check _Noreturn. 2276: int _Noreturn does_not_return (void) { for (;;) continue; } 2277: 2278: // Check _Static_assert. 2279: struct test_static_assert 2280: { 2281: int x; 2282: _Static_assert (sizeof (int) <= sizeof (long int), 2283: "_Static_assert does not work in struct"); 2284: long int y; 2285: }; 2286: 2287: // Check UTF-8 literals. 2288: #define u8 syntax error! 2289: char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2290: 2291: // Check duplicate typedefs. 2292: typedef long *long_ptr; 2293: typedef long int *long_ptr; 2294: typedef long_ptr long_ptr; 2295: 2296: // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2297: struct anonymous 2298: { 2299: union { 2300: struct { int i; int j; }; 2301: struct { int k; long int l; } w; 2302: }; 2303: int m; 2304: } v1; 2305: ' 2306: 2307: # Test code for whether the C compiler supports C11 (body of main). 2308: ac_c_conftest_c11_main=' 2309: _Static_assert ((offsetof (struct anonymous, i) 2310: == offsetof (struct anonymous, w.k)), 2311: "Anonymous union alignment botch"); 2312: v1.i = 2; 2313: v1.w.k = 5; 2314: ok |= v1.i != 5; 2315: ' 2316: 2317: # Test code for whether the C compiler supports C11 (complete). 2318: ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2319: ${ac_c_conftest_c99_globals} 2320: ${ac_c_conftest_c11_globals} 2321: 2322: int 2323: main (int argc, char **argv) 2324: { 2325: int ok = 0; 2326: ${ac_c_conftest_c89_main} 2327: ${ac_c_conftest_c99_main} 2328: ${ac_c_conftest_c11_main} 2329: return ok; 2330: } 2331: " 2332: 2333: # Test code for whether the C compiler supports C99 (complete). 2334: ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2335: ${ac_c_conftest_c99_globals} 2336: 2337: int 2338: main (int argc, char **argv) 2339: { 2340: int ok = 0; 2341: ${ac_c_conftest_c89_main} 2342: ${ac_c_conftest_c99_main} 2343: return ok; 2344: } 2345: " 2346: 2347: # Test code for whether the C compiler supports C89 (complete). 2348: ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2349: 2350: int 2351: main (int argc, char **argv) 2352: { 2353: int ok = 0; 2354: ${ac_c_conftest_c89_main} 2355: return ok; 2356: } 2357: " 2358: 2359: as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2360: as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2361: as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2362: as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2363: as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2364: as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2365: as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2366: as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2367: as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2368: 2369: # Auxiliary files required by this configure script. 2370: ac_aux_files="config.guess config.sub install-sh" 2371: 2372: # Locations in which to look for auxiliary files. 2373: ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2374: 2375: # Search for a directory containing all of the required auxiliary files, 2376: # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2377: # If we don't find one directory that contains all the files we need, 2378: # we report the set of missing files from the *first* directory in 2379: # $ac_aux_dir_candidates and give up. 2380: ac_missing_aux_files="" 2381: ac_first_candidate=: 2382: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2383: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2384: as_found=false 2385: for as_dir in $ac_aux_dir_candidates 2386: do 2387: IFS=$as_save_IFS 2388: case $as_dir in #((( 2389: '') as_dir=./ ;; 2390: */) ;; 2391: *) as_dir=$as_dir/ ;; 2392: esac 2393: as_found=: 2394: 2395: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2396: ac_aux_dir_found=yes 2397: ac_install_sh= 2398: for ac_aux in $ac_aux_files 2399: do 2400: # As a special case, if "install-sh" is required, that requirement 2401: # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2402: # and $ac_install_sh is set appropriately for whichever one is found. 2403: if test x"$ac_aux" = x"install-sh" 2404: then 2405: if test -f "${as_dir}install-sh"; then 2406: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2407: ac_install_sh="${as_dir}install-sh -c" 2408: elif test -f "${as_dir}install.sh"; then 2409: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2410: ac_install_sh="${as_dir}install.sh -c" 2411: elif test -f "${as_dir}shtool"; then 2412: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2413: ac_install_sh="${as_dir}shtool install -c" 2414: else 2415: ac_aux_dir_found=no 2416: if $ac_first_candidate; then 2417: ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2418: else 2419: break 2420: fi 2421: fi 2422: else 2423: if test -f "${as_dir}${ac_aux}"; then 2424: printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2425: else 2426: ac_aux_dir_found=no 2427: if $ac_first_candidate; then 2428: ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2429: else 2430: break 2431: fi 2432: fi 2433: fi 2434: done 2435: if test "$ac_aux_dir_found" = yes; then 2436: ac_aux_dir="$as_dir" 2437: break 2438: fi 2439: ac_first_candidate=false 2440: 2441: as_found=false 2442: done 2443: IFS=$as_save_IFS 2444: if $as_found 2445: then : 2446: 2447: else case e in #( 2448: e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2449: esac 2450: fi 2451: 2452: 2453: # These three variables are undocumented and unsupported, 2454: # and are intended to be withdrawn in a future Autoconf release. 2455: # They can cause serious problems if a builder's source tree is in a directory 2456: # whose full name contains unusual characters. 2457: if test -f "${ac_aux_dir}config.guess"; then 2458: ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2459: fi 2460: if test -f "${ac_aux_dir}config.sub"; then 2461: ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2462: fi 2463: if test -f "$ac_aux_dir/configure"; then 2464: ac_configure="$SHELL ${ac_aux_dir}configure" 2465: fi 2466: 2467: # Check that the precious variables saved in the cache have kept the same 2468: # value. 2469: ac_cache_corrupted=false 2470: for ac_var in $ac_precious_vars; do 2471: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2472: eval ac_new_set=\$ac_env_${ac_var}_set 2473: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2474: eval ac_new_val=\$ac_env_${ac_var}_value 2475: case $ac_old_set,$ac_new_set in 2476: set,) 2477: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2478: printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2479: ac_cache_corrupted=: ;; 2480: ,set) 2481: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2482: printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2483: ac_cache_corrupted=: ;; 2484: ,);; 2485: *) 2486: if test "x$ac_old_val" != "x$ac_new_val"; then 2487: # differences in whitespace do not lead to failure. 2488: ac_old_val_w=`echo x $ac_old_val` 2489: ac_new_val_w=`echo x $ac_new_val` 2490: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2491: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2492: printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2493: ac_cache_corrupted=: 2494: else 2495: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2496: printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2497: eval $ac_var=\$ac_old_val 2498: fi 2499: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2500: printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2501: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2502: printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2503: fi;; 2504: esac 2505: # Pass precious variables to config.status. 2506: if test "$ac_new_set" = set; then 2507: case $ac_new_val in 2508: *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2509: *) ac_arg=$ac_var=$ac_new_val ;; 2510: esac 2511: case " $ac_configure_args " in 2512: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2513: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2514: esac 2515: fi 2516: done 2517: if $ac_cache_corrupted; then 2518: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2519: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2520: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2521: printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2522: as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2523: and start over" "$LINENO" 5 2524: fi 2525: ## -------------------- ## 2526: ## Main body of script. ## 2527: ## -------------------- ## 2528: 2529: ac_ext=c 2530: ac_cpp='$CPP $CPPFLAGS' 2531: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2532: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2533: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2534: 2535: 2536: 2537: ac_config_headers="$ac_config_headers inc/config.h" 2538: 2539: 2540: ac_cv_func_malloc_0_nonnull="yes" 2541: ac_cv_func_realloc_0_nonnull="yes" 2542: 2543: # Checks for programs. 2544: 2545: 2546: 2547: 2548: 2549: 2550: 2551: 2552: 2553: ac_ext=c 2554: ac_cpp='$CPP $CPPFLAGS' 2555: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2556: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2557: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2558: if test -n "$ac_tool_prefix"; then 2559: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2560: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2561: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2562: printf %s "checking for $ac_word... " >&6; } 2563: if test ${ac_cv_prog_CC+y} 2564: then : 2565: printf %s "(cached) " >&6 2566: else case e in #( 2567: e) if test -n "$CC"; then 2568: ac_cv_prog_CC="$CC" # Let the user override the test. 2569: else 2570: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2571: for as_dir in $PATH 2572: do 2573: IFS=$as_save_IFS 2574: case $as_dir in #((( 2575: '') as_dir=./ ;; 2576: */) ;; 2577: *) as_dir=$as_dir/ ;; 2578: esac 2579: for ac_exec_ext in '' $ac_executable_extensions; do 2580: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2581: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2582: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2583: break 2 2584: fi 2585: done 2586: done 2587: IFS=$as_save_IFS 2588: 2589: fi ;; 2590: esac 2591: fi 2592: CC=$ac_cv_prog_CC 2593: if test -n "$CC"; then 2594: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2595: printf "%s\n" "$CC" >&6; } 2596: else 2597: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2598: printf "%s\n" "no" >&6; } 2599: fi 2600: 2601: 2602: fi 2603: if test -z "$ac_cv_prog_CC"; then 2604: ac_ct_CC=$CC 2605: # Extract the first word of "gcc", so it can be a program name with args. 2606: set dummy gcc; ac_word=$2 2607: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2608: printf %s "checking for $ac_word... " >&6; } 2609: if test ${ac_cv_prog_ac_ct_CC+y} 2610: then : 2611: printf %s "(cached) " >&6 2612: else case e in #( 2613: e) if test -n "$ac_ct_CC"; then 2614: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2615: else 2616: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2617: for as_dir in $PATH 2618: do 2619: IFS=$as_save_IFS 2620: case $as_dir in #((( 2621: '') as_dir=./ ;; 2622: */) ;; 2623: *) as_dir=$as_dir/ ;; 2624: esac 2625: for ac_exec_ext in '' $ac_executable_extensions; do 2626: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2627: ac_cv_prog_ac_ct_CC="gcc" 2628: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2629: break 2 2630: fi 2631: done 2632: done 2633: IFS=$as_save_IFS 2634: 2635: fi ;; 2636: esac 2637: fi 2638: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2639: if test -n "$ac_ct_CC"; then 2640: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2641: printf "%s\n" "$ac_ct_CC" >&6; } 2642: else 2643: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2644: printf "%s\n" "no" >&6; } 2645: fi 2646: 2647: if test "x$ac_ct_CC" = x; then 2648: CC="" 2649: else 2650: case $cross_compiling:$ac_tool_warned in 2651: yes:) 2652: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2653: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2654: ac_tool_warned=yes ;; 2655: esac 2656: CC=$ac_ct_CC 2657: fi 2658: else 2659: CC="$ac_cv_prog_CC" 2660: fi 2661: 2662: if test -z "$CC"; then 2663: if test -n "$ac_tool_prefix"; then 2664: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2665: set dummy ${ac_tool_prefix}cc; ac_word=$2 2666: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2667: printf %s "checking for $ac_word... " >&6; } 2668: if test ${ac_cv_prog_CC+y} 2669: then : 2670: printf %s "(cached) " >&6 2671: else case e in #( 2672: e) if test -n "$CC"; then 2673: ac_cv_prog_CC="$CC" # Let the user override the test. 2674: else 2675: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2676: for as_dir in $PATH 2677: do 2678: IFS=$as_save_IFS 2679: case $as_dir in #((( 2680: '') as_dir=./ ;; 2681: */) ;; 2682: *) as_dir=$as_dir/ ;; 2683: esac 2684: for ac_exec_ext in '' $ac_executable_extensions; do 2685: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2686: ac_cv_prog_CC="${ac_tool_prefix}cc" 2687: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2688: break 2 2689: fi 2690: done 2691: done 2692: IFS=$as_save_IFS 2693: 2694: fi ;; 2695: esac 2696: fi 2697: CC=$ac_cv_prog_CC 2698: if test -n "$CC"; then 2699: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2700: printf "%s\n" "$CC" >&6; } 2701: else 2702: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2703: printf "%s\n" "no" >&6; } 2704: fi 2705: 2706: 2707: fi 2708: fi 2709: if test -z "$CC"; then 2710: # Extract the first word of "cc", so it can be a program name with args. 2711: set dummy cc; ac_word=$2 2712: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2713: printf %s "checking for $ac_word... " >&6; } 2714: if test ${ac_cv_prog_CC+y} 2715: then : 2716: printf %s "(cached) " >&6 2717: else case e in #( 2718: e) if test -n "$CC"; then 2719: ac_cv_prog_CC="$CC" # Let the user override the test. 2720: else 2721: ac_prog_rejected=no 2722: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2723: for as_dir in $PATH 2724: do 2725: IFS=$as_save_IFS 2726: case $as_dir in #((( 2727: '') as_dir=./ ;; 2728: */) ;; 2729: *) as_dir=$as_dir/ ;; 2730: esac 2731: for ac_exec_ext in '' $ac_executable_extensions; do 2732: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2733: if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2734: ac_prog_rejected=yes 2735: continue 2736: fi 2737: ac_cv_prog_CC="cc" 2738: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2739: break 2 2740: fi 2741: done 2742: done 2743: IFS=$as_save_IFS 2744: 2745: if test $ac_prog_rejected = yes; then 2746: # We found a bogon in the path, so make sure we never use it. 2747: set dummy $ac_cv_prog_CC 2748: shift 2749: if test $# != 0; then 2750: # We chose a different compiler from the bogus one. 2751: # However, it has the same basename, so the bogon will be chosen 2752: # first if we set CC to just the basename; use the full file name. 2753: shift 2754: ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2755: fi 2756: fi 2757: fi ;; 2758: esac 2759: fi 2760: CC=$ac_cv_prog_CC 2761: if test -n "$CC"; then 2762: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2763: printf "%s\n" "$CC" >&6; } 2764: else 2765: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2766: printf "%s\n" "no" >&6; } 2767: fi 2768: 2769: 2770: fi 2771: if test -z "$CC"; then 2772: if test -n "$ac_tool_prefix"; then 2773: for ac_prog in cl.exe 2774: do 2775: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2776: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2777: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2778: printf %s "checking for $ac_word... " >&6; } 2779: if test ${ac_cv_prog_CC+y} 2780: then : 2781: printf %s "(cached) " >&6 2782: else case e in #( 2783: e) if test -n "$CC"; then 2784: ac_cv_prog_CC="$CC" # Let the user override the test. 2785: else 2786: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2787: for as_dir in $PATH 2788: do 2789: IFS=$as_save_IFS 2790: case $as_dir in #((( 2791: '') as_dir=./ ;; 2792: */) ;; 2793: *) as_dir=$as_dir/ ;; 2794: esac 2795: for ac_exec_ext in '' $ac_executable_extensions; do 2796: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2797: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2798: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2799: break 2 2800: fi 2801: done 2802: done 2803: IFS=$as_save_IFS 2804: 2805: fi ;; 2806: esac 2807: fi 2808: CC=$ac_cv_prog_CC 2809: if test -n "$CC"; then 2810: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2811: printf "%s\n" "$CC" >&6; } 2812: else 2813: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2814: printf "%s\n" "no" >&6; } 2815: fi 2816: 2817: 2818: test -n "$CC" && break 2819: done 2820: fi 2821: if test -z "$CC"; then 2822: ac_ct_CC=$CC 2823: for ac_prog in cl.exe 2824: do 2825: # Extract the first word of "$ac_prog", so it can be a program name with args. 2826: set dummy $ac_prog; ac_word=$2 2827: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2828: printf %s "checking for $ac_word... " >&6; } 2829: if test ${ac_cv_prog_ac_ct_CC+y} 2830: then : 2831: printf %s "(cached) " >&6 2832: else case e in #( 2833: e) if test -n "$ac_ct_CC"; then 2834: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2835: else 2836: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2837: for as_dir in $PATH 2838: do 2839: IFS=$as_save_IFS 2840: case $as_dir in #((( 2841: '') as_dir=./ ;; 2842: */) ;; 2843: *) as_dir=$as_dir/ ;; 2844: esac 2845: for ac_exec_ext in '' $ac_executable_extensions; do 2846: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2847: ac_cv_prog_ac_ct_CC="$ac_prog" 2848: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2849: break 2 2850: fi 2851: done 2852: done 2853: IFS=$as_save_IFS 2854: 2855: fi ;; 2856: esac 2857: fi 2858: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2859: if test -n "$ac_ct_CC"; then 2860: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2861: printf "%s\n" "$ac_ct_CC" >&6; } 2862: else 2863: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2864: printf "%s\n" "no" >&6; } 2865: fi 2866: 2867: 2868: test -n "$ac_ct_CC" && break 2869: done 2870: 2871: if test "x$ac_ct_CC" = x; then 2872: CC="" 2873: else 2874: case $cross_compiling:$ac_tool_warned in 2875: yes:) 2876: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2877: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2878: ac_tool_warned=yes ;; 2879: esac 2880: CC=$ac_ct_CC 2881: fi 2882: fi 2883: 2884: fi 2885: if test -z "$CC"; then 2886: if test -n "$ac_tool_prefix"; then 2887: # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2888: set dummy ${ac_tool_prefix}clang; ac_word=$2 2889: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2890: printf %s "checking for $ac_word... " >&6; } 2891: if test ${ac_cv_prog_CC+y} 2892: then : 2893: printf %s "(cached) " >&6 2894: else case e in #( 2895: e) if test -n "$CC"; then 2896: ac_cv_prog_CC="$CC" # Let the user override the test. 2897: else 2898: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2899: for as_dir in $PATH 2900: do 2901: IFS=$as_save_IFS 2902: case $as_dir in #((( 2903: '') as_dir=./ ;; 2904: */) ;; 2905: *) as_dir=$as_dir/ ;; 2906: esac 2907: for ac_exec_ext in '' $ac_executable_extensions; do 2908: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2909: ac_cv_prog_CC="${ac_tool_prefix}clang" 2910: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2911: break 2 2912: fi 2913: done 2914: done 2915: IFS=$as_save_IFS 2916: 2917: fi ;; 2918: esac 2919: fi 2920: CC=$ac_cv_prog_CC 2921: if test -n "$CC"; then 2922: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2923: printf "%s\n" "$CC" >&6; } 2924: else 2925: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2926: printf "%s\n" "no" >&6; } 2927: fi 2928: 2929: 2930: fi 2931: if test -z "$ac_cv_prog_CC"; then 2932: ac_ct_CC=$CC 2933: # Extract the first word of "clang", so it can be a program name with args. 2934: set dummy clang; ac_word=$2 2935: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2936: printf %s "checking for $ac_word... " >&6; } 2937: if test ${ac_cv_prog_ac_ct_CC+y} 2938: then : 2939: printf %s "(cached) " >&6 2940: else case e in #( 2941: e) if test -n "$ac_ct_CC"; then 2942: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2943: else 2944: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2945: for as_dir in $PATH 2946: do 2947: IFS=$as_save_IFS 2948: case $as_dir in #((( 2949: '') as_dir=./ ;; 2950: */) ;; 2951: *) as_dir=$as_dir/ ;; 2952: esac 2953: for ac_exec_ext in '' $ac_executable_extensions; do 2954: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2955: ac_cv_prog_ac_ct_CC="clang" 2956: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2957: break 2 2958: fi 2959: done 2960: done 2961: IFS=$as_save_IFS 2962: 2963: fi ;; 2964: esac 2965: fi 2966: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2967: if test -n "$ac_ct_CC"; then 2968: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2969: printf "%s\n" "$ac_ct_CC" >&6; } 2970: else 2971: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2972: printf "%s\n" "no" >&6; } 2973: fi 2974: 2975: if test "x$ac_ct_CC" = x; then 2976: CC="" 2977: else 2978: case $cross_compiling:$ac_tool_warned in 2979: yes:) 2980: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2981: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2982: ac_tool_warned=yes ;; 2983: esac 2984: CC=$ac_ct_CC 2985: fi 2986: else 2987: CC="$ac_cv_prog_CC" 2988: fi 2989: 2990: fi 2991: 2992: 2993: test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2994: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2995: as_fn_error $? "no acceptable C compiler found in \$PATH 2996: See 'config.log' for more details" "$LINENO" 5; } 2997: 2998: # Provide some information about the compiler. 2999: printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3000: set X $ac_compile 3001: ac_compiler=$2 3002: for ac_option in --version -v -V -qversion -version; do 3003: { { ac_try="$ac_compiler $ac_option >&5" 3004: case "(($ac_try" in 3005: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3006: *) ac_try_echo=$ac_try;; 3007: esac 3008: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3009: printf "%s\n" "$ac_try_echo"; } >&5 3010: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3011: ac_status=$? 3012: if test -s conftest.err; then 3013: sed '10a\ 3014: ... rest of stderr output deleted ... 3015: 10q' conftest.err >conftest.er1 3016: cat conftest.er1 >&5 3017: fi 3018: rm -f conftest.er1 conftest.err 3019: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3020: test $ac_status = 0; } 3021: done 3022: 3023: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3024: /* end confdefs.h. */ 3025: 3026: int 3027: main (void) 3028: { 3029: 3030: ; 3031: return 0; 3032: } 3033: _ACEOF 3034: ac_clean_files_save=$ac_clean_files 3035: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3036: # Try to create an executable without -o first, disregard a.out. 3037: # It will help us diagnose broken compilers, and finding out an intuition 3038: # of exeext. 3039: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3040: printf %s "checking whether the C compiler works... " >&6; } 3041: ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3042: 3043: # The possible output files: 3044: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3045: 3046: ac_rmfiles= 3047: for ac_file in $ac_files 3048: do 3049: case $ac_file in 3050: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3051: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3052: esac 3053: done 3054: rm -f $ac_rmfiles 3055: 3056: if { { ac_try="$ac_link_default" 3057: case "(($ac_try" in 3058: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3059: *) ac_try_echo=$ac_try;; 3060: esac 3061: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3062: printf "%s\n" "$ac_try_echo"; } >&5 3063: (eval "$ac_link_default") 2>&5 3064: ac_status=$? 3065: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3066: test $ac_status = 0; } 3067: then : 3068: # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3069: # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3070: # in a Makefile. We should not override ac_cv_exeext if it was cached, 3071: # so that the user can short-circuit this test for compilers unknown to 3072: # Autoconf. 3073: for ac_file in $ac_files '' 3074: do 3075: test -f "$ac_file" || continue 3076: case $ac_file in 3077: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3078: ;; 3079: [ab].out ) 3080: # We found the default executable, but exeext='' is most 3081: # certainly right. 3082: break;; 3083: *.* ) 3084: if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3085: then :; else 3086: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3087: fi 3088: # We set ac_cv_exeext here because the later test for it is not 3089: # safe: cross compilers may not add the suffix if given an '-o' 3090: # argument, so we may need to know it at that point already. 3091: # Even if this section looks crufty: it has the advantage of 3092: # actually working. 3093: break;; 3094: * ) 3095: break;; 3096: esac 3097: done 3098: test "$ac_cv_exeext" = no && ac_cv_exeext= 3099: 3100: else case e in #( 3101: e) ac_file='' ;; 3102: esac 3103: fi 3104: if test -z "$ac_file" 3105: then : 3106: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3107: printf "%s\n" "no" >&6; } 3108: printf "%s\n" "$as_me: failed program was:" >&5 3109: sed 's/^/| /' conftest.$ac_ext >&5 3110: 3111: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3112: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3113: as_fn_error 77 "C compiler cannot create executables 3114: See 'config.log' for more details" "$LINENO" 5; } 3115: else case e in #( 3116: e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3117: printf "%s\n" "yes" >&6; } ;; 3118: esac 3119: fi 3120: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3121: printf %s "checking for C compiler default output file name... " >&6; } 3122: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3123: printf "%s\n" "$ac_file" >&6; } 3124: ac_exeext=$ac_cv_exeext 3125: 3126: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3127: ac_clean_files=$ac_clean_files_save 3128: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3129: printf %s "checking for suffix of executables... " >&6; } 3130: if { { ac_try="$ac_link" 3131: case "(($ac_try" in 3132: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3133: *) ac_try_echo=$ac_try;; 3134: esac 3135: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3136: printf "%s\n" "$ac_try_echo"; } >&5 3137: (eval "$ac_link") 2>&5 3138: ac_status=$? 3139: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3140: test $ac_status = 0; } 3141: then : 3142: # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3143: # catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3144: # work properly (i.e., refer to 'conftest.exe'), while it won't with 3145: # 'rm'. 3146: for ac_file in conftest.exe conftest conftest.*; do 3147: test -f "$ac_file" || continue 3148: case $ac_file in 3149: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3150: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3151: break;; 3152: * ) break;; 3153: esac 3154: done 3155: else case e in #( 3156: e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3157: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3158: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3159: See 'config.log' for more details" "$LINENO" 5; } ;; 3160: esac 3161: fi 3162: rm -f conftest conftest$ac_cv_exeext 3163: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3164: printf "%s\n" "$ac_cv_exeext" >&6; } 3165: 3166: rm -f conftest.$ac_ext 3167: EXEEXT=$ac_cv_exeext 3168: ac_exeext=$EXEEXT 3169: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3170: /* end confdefs.h. */ 3171: #include <stdio.h> 3172: int 3173: main (void) 3174: { 3175: FILE *f = fopen ("conftest.out", "w"); 3176: if (!f) 3177: return 1; 3178: return ferror (f) || fclose (f) != 0; 3179: 3180: ; 3181: return 0; 3182: } 3183: _ACEOF 3184: ac_clean_files="$ac_clean_files conftest.out" 3185: # Check that the compiler produces executables we can run. If not, either 3186: # the compiler is broken, or we cross compile. 3187: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3188: printf %s "checking whether we are cross compiling... " >&6; } 3189: if test "$cross_compiling" != yes; then 3190: { { ac_try="$ac_link" 3191: case "(($ac_try" in 3192: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3193: *) ac_try_echo=$ac_try;; 3194: esac 3195: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3196: printf "%s\n" "$ac_try_echo"; } >&5 3197: (eval "$ac_link") 2>&5 3198: ac_status=$? 3199: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3200: test $ac_status = 0; } 3201: if { ac_try='./conftest$ac_cv_exeext' 3202: { { case "(($ac_try" in 3203: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3204: *) ac_try_echo=$ac_try;; 3205: esac 3206: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3207: printf "%s\n" "$ac_try_echo"; } >&5 3208: (eval "$ac_try") 2>&5 3209: ac_status=$? 3210: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3211: test $ac_status = 0; }; }; then 3212: cross_compiling=no 3213: else 3214: if test "$cross_compiling" = maybe; then 3215: cross_compiling=yes 3216: else 3217: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3218: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3219: as_fn_error 77 "cannot run C compiled programs. 3220: If you meant to cross compile, use '--host'. 3221: See 'config.log' for more details" "$LINENO" 5; } 3222: fi 3223: fi 3224: fi 3225: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3226: printf "%s\n" "$cross_compiling" >&6; } 3227: 3228: rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3229: conftest.o conftest.obj conftest.out 3230: ac_clean_files=$ac_clean_files_save 3231: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3232: printf %s "checking for suffix of object files... " >&6; } 3233: if test ${ac_cv_objext+y} 3234: then : 3235: printf %s "(cached) " >&6 3236: else case e in #( 3237: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3238: /* end confdefs.h. */ 3239: 3240: int 3241: main (void) 3242: { 3243: 3244: ; 3245: return 0; 3246: } 3247: _ACEOF 3248: rm -f conftest.o conftest.obj 3249: if { { ac_try="$ac_compile" 3250: case "(($ac_try" in 3251: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3252: *) ac_try_echo=$ac_try;; 3253: esac 3254: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3255: printf "%s\n" "$ac_try_echo"; } >&5 3256: (eval "$ac_compile") 2>&5 3257: ac_status=$? 3258: printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3259: test $ac_status = 0; } 3260: then : 3261: for ac_file in conftest.o conftest.obj conftest.*; do 3262: test -f "$ac_file" || continue; 3263: case $ac_file in 3264: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3265: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 3266: break;; 3267: esac 3268: done 3269: else case e in #( 3270: e) printf "%s\n" "$as_me: failed program was:" >&5 3271: sed 's/^/| /' conftest.$ac_ext >&5 3272: 3273: { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3274: printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3275: as_fn_error $? "cannot compute suffix of object files: cannot compile 3276: See 'config.log' for more details" "$LINENO" 5; } ;; 3277: esac 3278: fi 3279: rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 3280: esac 3281: fi 3282: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3283: printf "%s\n" "$ac_cv_objext" >&6; } 3284: OBJEXT=$ac_cv_objext 3285: ac_objext=$OBJEXT 3286: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3287: printf %s "checking whether the compiler supports GNU C... " >&6; } 3288: if test ${ac_cv_c_compiler_gnu+y} 3289: then : 3290: printf %s "(cached) " >&6 3291: else case e in #( 3292: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3293: /* end confdefs.h. */ 3294: 3295: int 3296: main (void) 3297: { 3298: #ifndef __GNUC__ 3299: choke me 3300: #endif 3301: 3302: ; 3303: return 0; 3304: } 3305: _ACEOF 3306: if ac_fn_c_try_compile "$LINENO" 3307: then : 3308: ac_compiler_gnu=yes 3309: else case e in #( 3310: e) ac_compiler_gnu=no ;; 3311: esac 3312: fi 3313: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3314: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3315: ;; 3316: esac 3317: fi 3318: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3319: printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3320: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3321: 3322: if test $ac_compiler_gnu = yes; then 3323: GCC=yes 3324: else 3325: GCC= 3326: fi 3327: ac_test_CFLAGS=${CFLAGS+y} 3328: ac_save_CFLAGS=$CFLAGS 3329: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3330: printf %s "checking whether $CC accepts -g... " >&6; } 3331: if test ${ac_cv_prog_cc_g+y} 3332: then : 3333: printf %s "(cached) " >&6 3334: else case e in #( 3335: e) ac_save_c_werror_flag=$ac_c_werror_flag 3336: ac_c_werror_flag=yes 3337: ac_cv_prog_cc_g=no 3338: CFLAGS="-g" 3339: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3340: /* end confdefs.h. */ 3341: 3342: int 3343: main (void) 3344: { 3345: 3346: ; 3347: return 0; 3348: } 3349: _ACEOF 3350: if ac_fn_c_try_compile "$LINENO" 3351: then : 3352: ac_cv_prog_cc_g=yes 3353: else case e in #( 3354: e) CFLAGS="" 3355: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3356: /* end confdefs.h. */ 3357: 3358: int 3359: main (void) 3360: { 3361: 3362: ; 3363: return 0; 3364: } 3365: _ACEOF 3366: if ac_fn_c_try_compile "$LINENO" 3367: then : 3368: 3369: else case e in #( 3370: e) ac_c_werror_flag=$ac_save_c_werror_flag 3371: CFLAGS="-g" 3372: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3373: /* end confdefs.h. */ 3374: 3375: int 3376: main (void) 3377: { 3378: 3379: ; 3380: return 0; 3381: } 3382: _ACEOF 3383: if ac_fn_c_try_compile "$LINENO" 3384: then : 3385: ac_cv_prog_cc_g=yes 3386: fi 3387: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3388: esac 3389: fi 3390: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3391: esac 3392: fi 3393: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3394: ac_c_werror_flag=$ac_save_c_werror_flag ;; 3395: esac 3396: fi 3397: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3398: printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3399: if test $ac_test_CFLAGS; then 3400: CFLAGS=$ac_save_CFLAGS 3401: elif test $ac_cv_prog_cc_g = yes; then 3402: if test "$GCC" = yes; then 3403: CFLAGS="-g -O2" 3404: else 3405: CFLAGS="-g" 3406: fi 3407: else 3408: if test "$GCC" = yes; then 3409: CFLAGS="-O2" 3410: else 3411: CFLAGS= 3412: fi 3413: fi 3414: ac_prog_cc_stdc=no 3415: if test x$ac_prog_cc_stdc = xno 3416: then : 3417: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3418: printf %s "checking for $CC option to enable C11 features... " >&6; } 3419: if test ${ac_cv_prog_cc_c11+y} 3420: then : 3421: printf %s "(cached) " >&6 3422: else case e in #( 3423: e) ac_cv_prog_cc_c11=no 3424: ac_save_CC=$CC 3425: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3426: /* end confdefs.h. */ 3427: $ac_c_conftest_c11_program 3428: _ACEOF 3429: for ac_arg in '' -std=gnu11 3430: do 3431: CC="$ac_save_CC $ac_arg" 3432: if ac_fn_c_try_compile "$LINENO" 3433: then : 3434: ac_cv_prog_cc_c11=$ac_arg 3435: fi 3436: rm -f core conftest.err conftest.$ac_objext conftest.beam 3437: test "x$ac_cv_prog_cc_c11" != "xno" && break 3438: done 3439: rm -f conftest.$ac_ext 3440: CC=$ac_save_CC ;; 3441: esac 3442: fi 3443: 3444: if test "x$ac_cv_prog_cc_c11" = xno 3445: then : 3446: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3447: printf "%s\n" "unsupported" >&6; } 3448: else case e in #( 3449: e) if test "x$ac_cv_prog_cc_c11" = x 3450: then : 3451: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3452: printf "%s\n" "none needed" >&6; } 3453: else case e in #( 3454: e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3455: printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3456: CC="$CC $ac_cv_prog_cc_c11" ;; 3457: esac 3458: fi 3459: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3460: ac_prog_cc_stdc=c11 ;; 3461: esac 3462: fi 3463: fi 3464: if test x$ac_prog_cc_stdc = xno 3465: then : 3466: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3467: printf %s "checking for $CC option to enable C99 features... " >&6; } 3468: if test ${ac_cv_prog_cc_c99+y} 3469: then : 3470: printf %s "(cached) " >&6 3471: else case e in #( 3472: e) ac_cv_prog_cc_c99=no 3473: ac_save_CC=$CC 3474: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3475: /* end confdefs.h. */ 3476: $ac_c_conftest_c99_program 3477: _ACEOF 3478: for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3479: do 3480: CC="$ac_save_CC $ac_arg" 3481: if ac_fn_c_try_compile "$LINENO" 3482: then : 3483: ac_cv_prog_cc_c99=$ac_arg 3484: fi 3485: rm -f core conftest.err conftest.$ac_objext conftest.beam 3486: test "x$ac_cv_prog_cc_c99" != "xno" && break 3487: done 3488: rm -f conftest.$ac_ext 3489: CC=$ac_save_CC ;; 3490: esac 3491: fi 3492: 3493: if test "x$ac_cv_prog_cc_c99" = xno 3494: then : 3495: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3496: printf "%s\n" "unsupported" >&6; } 3497: else case e in #( 3498: e) if test "x$ac_cv_prog_cc_c99" = x 3499: then : 3500: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3501: printf "%s\n" "none needed" >&6; } 3502: else case e in #( 3503: e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3504: printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3505: CC="$CC $ac_cv_prog_cc_c99" ;; 3506: esac 3507: fi 3508: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3509: ac_prog_cc_stdc=c99 ;; 3510: esac 3511: fi 3512: fi 3513: if test x$ac_prog_cc_stdc = xno 3514: then : 3515: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3516: printf %s "checking for $CC option to enable C89 features... " >&6; } 3517: if test ${ac_cv_prog_cc_c89+y} 3518: then : 3519: printf %s "(cached) " >&6 3520: else case e in #( 3521: e) ac_cv_prog_cc_c89=no 3522: ac_save_CC=$CC 3523: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3524: /* end confdefs.h. */ 3525: $ac_c_conftest_c89_program 3526: _ACEOF 3527: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3528: do 3529: CC="$ac_save_CC $ac_arg" 3530: if ac_fn_c_try_compile "$LINENO" 3531: then : 3532: ac_cv_prog_cc_c89=$ac_arg 3533: fi 3534: rm -f core conftest.err conftest.$ac_objext conftest.beam 3535: test "x$ac_cv_prog_cc_c89" != "xno" && break 3536: done 3537: rm -f conftest.$ac_ext 3538: CC=$ac_save_CC ;; 3539: esac 3540: fi 3541: 3542: if test "x$ac_cv_prog_cc_c89" = xno 3543: then : 3544: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3545: printf "%s\n" "unsupported" >&6; } 3546: else case e in #( 3547: e) if test "x$ac_cv_prog_cc_c89" = x 3548: then : 3549: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3550: printf "%s\n" "none needed" >&6; } 3551: else case e in #( 3552: e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3553: printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3554: CC="$CC $ac_cv_prog_cc_c89" ;; 3555: esac 3556: fi 3557: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3558: ac_prog_cc_stdc=c89 ;; 3559: esac 3560: fi 3561: fi 3562: 3563: ac_ext=c 3564: ac_cpp='$CPP $CPPFLAGS' 3565: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3566: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3567: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3568: 3569: 3570: 3571: # Find a good install program. We prefer a C program (faster), 3572: # so one script is as good as another. But avoid the broken or 3573: # incompatible versions: 3574: # SysV /etc/install, /usr/sbin/install 3575: # SunOS /usr/etc/install 3576: # IRIX /sbin/install 3577: # AIX /bin/install 3578: # AmigaOS /C/install, which installs bootblocks on floppy discs 3579: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3580: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3581: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3582: # OS/2's system install, which has a completely different semantic 3583: # ./install, which can be erroneously created by make from ./install.sh. 3584: # Reject install programs that cannot install multiple files. 3585: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3586: printf %s "checking for a BSD-compatible install... " >&6; } 3587: if test -z "$INSTALL"; then 3588: if test ${ac_cv_path_install+y} 3589: then : 3590: printf %s "(cached) " >&6 3591: else case e in #( 3592: e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3593: for as_dir in $PATH 3594: do 3595: IFS=$as_save_IFS 3596: case $as_dir in #((( 3597: '') as_dir=./ ;; 3598: */) ;; 3599: *) as_dir=$as_dir/ ;; 3600: esac 3601: # Account for fact that we put trailing slashes in our PATH walk. 3602: case $as_dir in #(( 3603: ./ | /[cC]/* | \ 3604: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3605: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3606: /usr/ucb/* ) ;; 3607: *) 3608: # OSF1 and SCO ODT 3.0 have their own names for install. 3609: # Don't use installbsd from OSF since it installs stuff as root 3610: # by default. 3611: for ac_prog in ginstall scoinst install; do 3612: for ac_exec_ext in '' $ac_executable_extensions; do 3613: if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3614: if test $ac_prog = install && 3615: grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3616: # AIX install. It has an incompatible calling convention. 3617: : 3618: elif test $ac_prog = install && 3619: grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3620: # program-specific install script used by HP pwplus--don't use. 3621: : 3622: else 3623: rm -rf conftest.one conftest.two conftest.dir 3624: echo one > conftest.one 3625: echo two > conftest.two 3626: mkdir conftest.dir 3627: if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3628: test -s conftest.one && test -s conftest.two && 3629: test -s conftest.dir/conftest.one && 3630: test -s conftest.dir/conftest.two 3631: then 3632: ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3633: break 3 3634: fi 3635: fi 3636: fi 3637: done 3638: done 3639: ;; 3640: esac 3641: 3642: done 3643: IFS=$as_save_IFS 3644: 3645: rm -rf conftest.one conftest.two conftest.dir 3646: ;; 3647: esac 3648: fi 3649: if test ${ac_cv_path_install+y}; then 3650: INSTALL=$ac_cv_path_install 3651: else 3652: # As a last resort, use the slow shell script. Don't cache a 3653: # value for INSTALL within a source directory, because that will 3654: # break other packages using the cache if that directory is 3655: # removed, or if the value is a relative name. 3656: INSTALL=$ac_install_sh 3657: fi 3658: fi 3659: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3660: printf "%s\n" "$INSTALL" >&6; } 3661: 3662: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3663: # It thinks the first close brace ends the variable substitution. 3664: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3665: 3666: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3667: 3668: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3669: 3670: if test -n "$ac_tool_prefix"; then 3671: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3672: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3673: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3674: printf %s "checking for $ac_word... " >&6; } 3675: if test ${ac_cv_prog_RANLIB+y} 3676: then : 3677: printf %s "(cached) " >&6 3678: else case e in #( 3679: e) if test -n "$RANLIB"; then 3680: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3681: else 3682: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3683: for as_dir in $PATH 3684: do 3685: IFS=$as_save_IFS 3686: case $as_dir in #((( 3687: '') as_dir=./ ;; 3688: */) ;; 3689: *) as_dir=$as_dir/ ;; 3690: esac 3691: for ac_exec_ext in '' $ac_executable_extensions; do 3692: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3693: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3694: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3695: break 2 3696: fi 3697: done 3698: done 3699: IFS=$as_save_IFS 3700: 3701: fi ;; 3702: esac 3703: fi 3704: RANLIB=$ac_cv_prog_RANLIB 3705: if test -n "$RANLIB"; then 3706: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3707: printf "%s\n" "$RANLIB" >&6; } 3708: else 3709: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3710: printf "%s\n" "no" >&6; } 3711: fi 3712: 3713: 3714: fi 3715: if test -z "$ac_cv_prog_RANLIB"; then 3716: ac_ct_RANLIB=$RANLIB 3717: # Extract the first word of "ranlib", so it can be a program name with args. 3718: set dummy ranlib; ac_word=$2 3719: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3720: printf %s "checking for $ac_word... " >&6; } 3721: if test ${ac_cv_prog_ac_ct_RANLIB+y} 3722: then : 3723: printf %s "(cached) " >&6 3724: else case e in #( 3725: e) if test -n "$ac_ct_RANLIB"; then 3726: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3727: else 3728: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3729: for as_dir in $PATH 3730: do 3731: IFS=$as_save_IFS 3732: case $as_dir in #((( 3733: '') as_dir=./ ;; 3734: */) ;; 3735: *) as_dir=$as_dir/ ;; 3736: esac 3737: for ac_exec_ext in '' $ac_executable_extensions; do 3738: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3739: ac_cv_prog_ac_ct_RANLIB="ranlib" 3740: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3741: break 2 3742: fi 3743: done 3744: done 3745: IFS=$as_save_IFS 3746: 3747: fi ;; 3748: esac 3749: fi 3750: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3751: if test -n "$ac_ct_RANLIB"; then 3752: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3753: printf "%s\n" "$ac_ct_RANLIB" >&6; } 3754: else 3755: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3756: printf "%s\n" "no" >&6; } 3757: fi 3758: 3759: if test "x$ac_ct_RANLIB" = x; then 3760: RANLIB=":" 3761: else 3762: case $cross_compiling:$ac_tool_warned in 3763: yes:) 3764: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3765: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3766: ac_tool_warned=yes ;; 3767: esac 3768: RANLIB=$ac_ct_RANLIB 3769: fi 3770: else 3771: RANLIB="$ac_cv_prog_RANLIB" 3772: fi 3773: 3774: 3775: 3776: 3777: # Make sure we can run config.sub. 3778: $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3779: as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3780: 3781: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3782: printf %s "checking build system type... " >&6; } 3783: if test ${ac_cv_build+y} 3784: then : 3785: printf %s "(cached) " >&6 3786: else case e in #( 3787: e) ac_build_alias=$build_alias 3788: test "x$ac_build_alias" = x && 3789: ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3790: test "x$ac_build_alias" = x && 3791: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3792: ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3793: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3794: ;; 3795: esac 3796: fi 3797: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3798: printf "%s\n" "$ac_cv_build" >&6; } 3799: case $ac_cv_build in 3800: *-*-*) ;; 3801: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3802: esac 3803: build=$ac_cv_build 3804: ac_save_IFS=$IFS; IFS='-' 3805: set x $ac_cv_build 3806: shift 3807: build_cpu=$1 3808: build_vendor=$2 3809: shift; shift 3810: # Remember, the first character of IFS is used to create $*, 3811: # except with old shells: 3812: build_os=$* 3813: IFS=$ac_save_IFS 3814: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3815: 3816: 3817: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3818: printf %s "checking host system type... " >&6; } 3819: if test ${ac_cv_host+y} 3820: then : 3821: printf %s "(cached) " >&6 3822: else case e in #( 3823: e) if test "x$host_alias" = x; then 3824: ac_cv_host=$ac_cv_build 3825: else 3826: ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3827: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3828: fi 3829: ;; 3830: esac 3831: fi 3832: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3833: printf "%s\n" "$ac_cv_host" >&6; } 3834: case $ac_cv_host in 3835: *-*-*) ;; 3836: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3837: esac 3838: host=$ac_cv_host 3839: ac_save_IFS=$IFS; IFS='-' 3840: set x $ac_cv_host 3841: shift 3842: host_cpu=$1 3843: host_vendor=$2 3844: shift; shift 3845: # Remember, the first character of IFS is used to create $*, 3846: # except with old shells: 3847: host_os=$* 3848: IFS=$ac_save_IFS 3849: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3850: 3851: 3852: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3853: printf %s "checking target system type... " >&6; } 3854: if test ${ac_cv_target+y} 3855: then : 3856: printf %s "(cached) " >&6 3857: else case e in #( 3858: e) if test "x$target_alias" = x; then 3859: ac_cv_target=$ac_cv_host 3860: else 3861: ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` || 3862: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5 3863: fi 3864: ;; 3865: esac 3866: fi 3867: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3868: printf "%s\n" "$ac_cv_target" >&6; } 3869: case $ac_cv_target in 3870: *-*-*) ;; 3871: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3872: esac 3873: target=$ac_cv_target 3874: ac_save_IFS=$IFS; IFS='-' 3875: set x $ac_cv_target 3876: shift 3877: target_cpu=$1 3878: target_vendor=$2 3879: shift; shift 3880: # Remember, the first character of IFS is used to create $*, 3881: # except with old shells: 3882: target_os=$* 3883: IFS=$ac_save_IFS 3884: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3885: 3886: 3887: # The aliases save the names the user supplied, while $host etc. 3888: # will get canonicalized. 3889: test -n "$target_alias" && 3890: test "$program_prefix$program_suffix$program_transform_name" = \ 3891: NONENONEs,x,x, && 3892: program_prefix=${target_alias}- 3893: 3894: if test -n "$ac_tool_prefix"; then 3895: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3896: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3897: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3898: printf %s "checking for $ac_word... " >&6; } 3899: if test ${ac_cv_prog_MKDEP+y} 3900: then : 3901: printf %s "(cached) " >&6 3902: else case e in #( 3903: e) if test -n "$MKDEP"; then 3904: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3905: else 3906: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3907: for as_dir in $PATH 3908: do 3909: IFS=$as_save_IFS 3910: case $as_dir in #((( 3911: '') as_dir=./ ;; 3912: */) ;; 3913: *) as_dir=$as_dir/ ;; 3914: esac 3915: for ac_exec_ext in '' $ac_executable_extensions; do 3916: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3917: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3918: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3919: break 2 3920: fi 3921: done 3922: done 3923: IFS=$as_save_IFS 3924: 3925: fi ;; 3926: esac 3927: fi 3928: MKDEP=$ac_cv_prog_MKDEP 3929: if test -n "$MKDEP"; then 3930: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3931: printf "%s\n" "$MKDEP" >&6; } 3932: else 3933: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3934: printf "%s\n" "no" >&6; } 3935: fi 3936: 3937: 3938: fi 3939: if test -z "$ac_cv_prog_MKDEP"; then 3940: ac_ct_MKDEP=$MKDEP 3941: # Extract the first word of "mkdep", so it can be a program name with args. 3942: set dummy mkdep; ac_word=$2 3943: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3944: printf %s "checking for $ac_word... " >&6; } 3945: if test ${ac_cv_prog_ac_ct_MKDEP+y} 3946: then : 3947: printf %s "(cached) " >&6 3948: else case e in #( 3949: e) if test -n "$ac_ct_MKDEP"; then 3950: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3951: else 3952: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3953: for as_dir in $PATH 3954: do 3955: IFS=$as_save_IFS 3956: case $as_dir in #((( 3957: '') as_dir=./ ;; 3958: */) ;; 3959: *) as_dir=$as_dir/ ;; 3960: esac 3961: for ac_exec_ext in '' $ac_executable_extensions; do 3962: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3963: ac_cv_prog_ac_ct_MKDEP="mkdep" 3964: printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3965: break 2 3966: fi 3967: done 3968: done 3969: IFS=$as_save_IFS 3970: 3971: fi ;; 3972: esac 3973: fi 3974: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3975: if test -n "$ac_ct_MKDEP"; then 3976: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3977: printf "%s\n" "$ac_ct_MKDEP" >&6; } 3978: else 3979: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3980: printf "%s\n" "no" >&6; } 3981: fi 3982: 3983: if test "x$ac_ct_MKDEP" = x; then 3984: MKDEP="../mkdep" 3985: else 3986: case $cross_compiling:$ac_tool_warned in 3987: yes:) 3988: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3989: printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3990: ac_tool_warned=yes ;; 3991: esac 3992: MKDEP=$ac_ct_MKDEP 3993: fi 3994: else 3995: MKDEP="$ac_cv_prog_MKDEP" 3996: fi 3997: 3998: 3999: 4000: if test "${ac_cv_env_CFLAGS_set}" != "set"; then 4001: CFLAGS="-Wall -O2" 4002: else 4003: CFLAGS="${ac_cv_env_CFLAGS_value}" 4004: fi 4005: if test "${ac_cv_env_LDFLAGS_set}" = "set"; then 4006: LDFLAGS="${ac_cv_env_LDFLAGS_value}" 4007: fi 4008: 4009: 4010: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 4011: printf %s "checking for pthread_mutex_init in -lpthread... " >&6; } 4012: if test ${ac_cv_lib_pthread_pthread_mutex_init+y} 4013: then : 4014: printf %s "(cached) " >&6 4015: else case e in #( 4016: e) ac_check_lib_save_LIBS=$LIBS 4017: LIBS="-lpthread $LIBS" 4018: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4019: /* end confdefs.h. */ 4020: 4021: /* Override any GCC internal prototype to avoid an error. 4022: Use char because int might match the return type of a GCC 4023: builtin and then its argument prototype would still apply. 4024: The 'extern "C"' is for builds by C++ compilers; 4025: although this is not generally supported in C code supporting it here 4026: has little cost and some practical benefit (sr 110532). */ 4027: #ifdef __cplusplus 4028: extern "C" 4029: #endif 4030: char pthread_mutex_init (void); 4031: int 4032: main (void) 4033: { 4034: return pthread_mutex_init (); 4035: ; 4036: return 0; 4037: } 4038: _ACEOF 4039: if ac_fn_c_try_link "$LINENO" 4040: then : 4041: ac_cv_lib_pthread_pthread_mutex_init=yes 4042: else case e in #( 4043: e) ac_cv_lib_pthread_pthread_mutex_init=no ;; 4044: esac 4045: fi 4046: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4047: conftest$ac_exeext conftest.$ac_ext 4048: LIBS=$ac_check_lib_save_LIBS ;; 4049: esac 4050: fi 4051: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 4052: printf "%s\n" "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 4053: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes 4054: then : 4055: printf "%s\n" "#define HAVE_LIBPTHREAD 1" >>confdefs.h 4056: 4057: LIBS="-lpthread $LIBS" 4058: 4059: fi 4060: 4061: 4062: # Checks for header files. 4063: ac_header= ac_cache= 4064: for ac_item in $ac_header_c_list 4065: do 4066: if test $ac_cache; then 4067: ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4068: if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4069: printf "%s\n" "#define $ac_item 1" >> confdefs.h 4070: fi 4071: ac_header= ac_cache= 4072: elif test $ac_header; then 4073: ac_cache=$ac_item 4074: else 4075: ac_header=$ac_item 4076: fi 4077: done 4078: 4079: 4080: 4081: 4082: 4083: 4084: 4085: 4086: if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4087: then : 4088: 4089: printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4090: 4091: fi 4092: ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4093: if test "x$ac_cv_header_stdlib_h" = xyes 4094: then : 4095: printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h 4096: 4097: fi 4098: ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 4099: if test "x$ac_cv_header_string_h" = xyes 4100: then : 4101: printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h 4102: 4103: fi 4104: ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 4105: if test "x$ac_cv_header_sys_ioctl_h" = xyes 4106: then : 4107: printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h 4108: 4109: fi 4110: ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default" 4111: if test "x$ac_cv_header_termios_h" = xyes 4112: then : 4113: printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h 4114: 4115: fi 4116: ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 4117: if test "x$ac_cv_header_unistd_h" = xyes 4118: then : 4119: printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h 4120: 4121: fi 4122: 4123: 4124: # Checks for typedefs, structures, and compiler characteristics. 4125: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 4126: printf %s "checking for inline... " >&6; } 4127: if test ${ac_cv_c_inline+y} 4128: then : 4129: printf %s "(cached) " >&6 4130: else case e in #( 4131: e) ac_cv_c_inline=no 4132: for ac_kw in inline __inline__ __inline; do 4133: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4134: /* end confdefs.h. */ 4135: #ifndef __cplusplus 4136: typedef int foo_t; 4137: static $ac_kw foo_t static_foo (void) {return 0; } 4138: $ac_kw foo_t foo (void) {return 0; } 4139: #endif 4140: 4141: _ACEOF 4142: if ac_fn_c_try_compile "$LINENO" 4143: then : 4144: ac_cv_c_inline=$ac_kw 4145: fi 4146: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4147: test "$ac_cv_c_inline" != no && break 4148: done 4149: ;; 4150: esac 4151: fi 4152: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 4153: printf "%s\n" "$ac_cv_c_inline" >&6; } 4154: 4155: case $ac_cv_c_inline in 4156: inline | yes) ;; 4157: *) 4158: case $ac_cv_c_inline in 4159: no) ac_val=;; 4160: *) ac_val=$ac_cv_c_inline;; 4161: esac 4162: cat >>confdefs.h <<_ACEOF 4163: #ifndef __cplusplus 4164: #define inline $ac_val 4165: #endif 4166: _ACEOF 4167: ;; 4168: esac 4169: 4170: ac_fn_c_check_type "$LINENO" "uuid_t" "ac_cv_type_uuid_t" "$ac_includes_default" 4171: if test "x$ac_cv_type_uuid_t" = xyes 4172: then : 4173: 4174: printf "%s\n" "#define HAVE_UUID_T 1" >>confdefs.h 4175: 4176: 4177: fi 4178: 4179: 4180: # Checks for library functions. 4181: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 4182: printf %s "checking for GNU libc compatible malloc... " >&6; } 4183: if test ${ac_cv_func_malloc_0_nonnull+y} 4184: then : 4185: printf %s "(cached) " >&6 4186: else case e in #( 4187: e) if test "$cross_compiling" = yes 4188: then : 4189: case "$host_os" in # (( 4190: # Guess yes on platforms where we know the result. 4191: *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \ 4192: | hpux* | solaris* | cygwin* | mingw* | windows* | msys* ) 4193: ac_cv_func_malloc_0_nonnull=yes ;; 4194: # If we don't know, assume the worst. 4195: *) ac_cv_func_malloc_0_nonnull=no ;; 4196: esac 4197: else case e in #( 4198: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4199: /* end confdefs.h. */ 4200: #include <stdlib.h> 4201: 4202: int 4203: main (void) 4204: { 4205: void *p = malloc (0); 4206: int result = !p; 4207: free (p); 4208: return result; 4209: ; 4210: return 0; 4211: } 4212: _ACEOF 4213: if ac_fn_c_try_run "$LINENO" 4214: then : 4215: ac_cv_func_malloc_0_nonnull=yes 4216: else case e in #( 4217: e) ac_cv_func_malloc_0_nonnull=no ;; 4218: esac 4219: fi 4220: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4221: conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4222: esac 4223: fi 4224: ;; 4225: esac 4226: fi 4227: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 4228: printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; } 4229: if test $ac_cv_func_malloc_0_nonnull = yes 4230: then : 4231: 4232: printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h 4233: 4234: else case e in #( 4235: e) printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h 4236: 4237: case " $LIBOBJS " in 4238: *" malloc.$ac_objext "* ) ;; 4239: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4240: ;; 4241: esac 4242: 4243: 4244: printf "%s\n" "#define malloc rpl_malloc" >>confdefs.h 4245: ;; 4246: esac 4247: fi 4248: 4249: 4250: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 4251: printf %s "checking for GNU libc compatible realloc... " >&6; } 4252: if test ${ac_cv_func_realloc_0_nonnull+y} 4253: then : 4254: printf %s "(cached) " >&6 4255: else case e in #( 4256: e) if test "$cross_compiling" = yes 4257: then : 4258: case "$host_os" in # (( 4259: # Guess yes on platforms where we know the result. 4260: *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \ 4261: | hpux* | solaris* | cygwin* | mingw* | windows* | msys* ) 4262: ac_cv_func_realloc_0_nonnull=yes ;; 4263: # If we don't know, assume the worst. 4264: *) ac_cv_func_realloc_0_nonnull=no ;; 4265: esac 4266: else case e in #( 4267: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4268: /* end confdefs.h. */ 4269: #include <stdlib.h> 4270: 4271: int 4272: main (void) 4273: { 4274: void *p = realloc (0, 0); 4275: int result = !p; 4276: free (p); 4277: return result; 4278: ; 4279: return 0; 4280: } 4281: _ACEOF 4282: if ac_fn_c_try_run "$LINENO" 4283: then : 4284: ac_cv_func_realloc_0_nonnull=yes 4285: else case e in #( 4286: e) ac_cv_func_realloc_0_nonnull=no ;; 4287: esac 4288: fi 4289: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4290: conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4291: esac 4292: fi 4293: ;; 4294: esac 4295: fi 4296: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 4297: printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; } 4298: if test $ac_cv_func_realloc_0_nonnull = yes 4299: then : 4300: 4301: printf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h 4302: 4303: else case e in #( 4304: e) printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h 4305: 4306: case " $LIBOBJS " in 4307: *" realloc.$ac_objext "* ) ;; 4308: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 4309: ;; 4310: esac 4311: 4312: 4313: printf "%s\n" "#define realloc rpl_realloc" >>confdefs.h 4314: ;; 4315: esac 4316: fi 4317: 4318: 4319: ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" 4320: if test "x$ac_cv_func_memset" = xyes 4321: then : 4322: printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h 4323: 4324: fi 4325: ac_fn_c_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp" 4326: if test "x$ac_cv_func_regcomp" = xyes 4327: then : 4328: printf "%s\n" "#define HAVE_REGCOMP 1" >>confdefs.h 4329: 4330: fi 4331: ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr" 4332: if test "x$ac_cv_func_strchr" = xyes 4333: then : 4334: printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h 4335: 4336: fi 4337: ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" 4338: if test "x$ac_cv_func_strerror" = xyes 4339: then : 4340: printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h 4341: 4342: fi 4343: ac_fn_c_check_func "$LINENO" "link_addr" "ac_cv_func_link_addr" 4344: if test "x$ac_cv_func_link_addr" = xyes 4345: then : 4346: printf "%s\n" "#define HAVE_LINK_ADDR 1" >>confdefs.h 4347: 4348: fi 4349: ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 4350: if test "x$ac_cv_func_strlcpy" = xyes 4351: then : 4352: printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 4353: 4354: fi 4355: ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 4356: if test "x$ac_cv_func_strlcat" = xyes 4357: then : 4358: printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 4359: 4360: fi 4361: 4362: 4363: DEBUG=no 4364: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4365: printf %s "checking Debug Build... " >&6; } 4366: # Check whether --enable-debug was given. 4367: if test ${enable_debug+y} 4368: then : 4369: enableval=$enable_debug; DEBUG=$enableval 4370: case "$enableval" in 4371: yes) 4372: CFLAGS="-g ${CFLAGS}" 4373: ;; 4374: *) 4375: 4376: printf "%s\n" "#define NDEBUG /**/" >>confdefs.h 4377: 4378: ;; 4379: esac 4380: fi 4381: 4382: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4383: printf "%s\n" "$DEBUG" >&6; } 4384: 4385: MEMMGR="elwix" 4386: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Memory management" >&5 4387: printf %s "checking Memory management... " >&6; } 4388: 4389: # Check whether --with-memmgr was given. 4390: if test ${with_memmgr+y} 4391: then : 4392: withval=$with_memmgr; case "$withval" in 4393: sys|system) 4394: MEMMGR="system" 4395: 4396: printf "%s\n" "#define MEMMGR ELWIX_SYSM" >>confdefs.h 4397: 4398: ;; 4399: *) 4400: MEMMGR="elwix" 4401: 4402: printf "%s\n" "#define MEMMGR ELWIX_MPOOL" >>confdefs.h 4403: 4404: ;; 4405: esac 4406: else case e in #( 4407: e) 4408: printf "%s\n" "#define MEMMGR ELWIX_MPOOL" >>confdefs.h 4409: ;; 4410: esac 4411: fi 4412: 4413: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MEMMGR" >&5 4414: printf "%s\n" "$MEMMGR" >&6; } 4415: 4416: MPOOL_MEM_ZERO=no 4417: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MPoll zeroing allocated memory" >&5 4418: printf %s "checking MPoll zeroing allocated memory... " >&6; } 4419: # Check whether --enable-mpool-mem-zero was given. 4420: if test ${enable_mpool_mem_zero+y} 4421: then : 4422: enableval=$enable_mpool_mem_zero; case "$enableval" in 4423: yes) 4424: 4425: printf "%s\n" "#define MPOOL_MEM_ZERO /**/" >>confdefs.h 4426: 4427: MPOOL_MEM_ZERO=yes 4428: ;; 4429: *) 4430: MPOOL_MEM_ZERO=no 4431: ;; 4432: esac 4433: fi 4434: 4435: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MPOOL_MEM_ZERO" >&5 4436: printf "%s\n" "$MPOOL_MEM_ZERO" >&6; } 4437: 4438: PATRICIA=no 4439: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Patricia support" >&5 4440: printf %s "checking Patricia support... " >&6; } 4441: # Check whether --enable-patricia was given. 4442: if test ${enable_patricia+y} 4443: then : 4444: enableval=$enable_patricia; case "$enableval" in 4445: yes) 4446: 4447: printf "%s\n" "#define PATRICIA_SUPPORT /**/" >>confdefs.h 4448: 4449: PATRICIA=yes 4450: ;; 4451: *) 4452: ;; 4453: esac 4454: fi 4455: 4456: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATRICIA" >&5 4457: printf "%s\n" "$PATRICIA" >&6; } 4458: 4459: PELCO=no 4460: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Pelco support" >&5 4461: printf %s "checking Pelco support... " >&6; } 4462: # Check whether --enable-pelco was given. 4463: if test ${enable_pelco+y} 4464: then : 4465: enableval=$enable_pelco; case "$enableval" in 4466: yes) 4467: 4468: printf "%s\n" "#define PELCO_SUPPORT /**/" >>confdefs.h 4469: 4470: PELCO=yes 4471: ;; 4472: *) 4473: ;; 4474: esac 4475: fi 4476: 4477: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PELCO" >&5 4478: printf "%s\n" "$PELCO" >&6; } 4479: 4480: DEBIAN_ARCH=$target_cpu 4481: if test "x$target_cpu" = "xarm6l" -o "x$target_cpu" = "xarm7l" 4482: then : 4483: DEBIAN_ARCH="armhf" 4484: fi 4485: if test "x$target_cpu" = "xaarch64" 4486: then : 4487: DEBIAN_ARCH="arm64" 4488: fi 4489: if test "x$target_cpu" = "xi686" 4490: then : 4491: DEBIAN_ARCH="i386" 4492: fi 4493: if test "x$target_cpu" = "xx86_64" 4494: then : 4495: DEBIAN_ARCH="amd64" 4496: fi 4497: 4498: 4499: 4500: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile debian/Makefile debian/control src/Makefile" 4501: 4502: cat >confcache <<\_ACEOF 4503: # This file is a shell script that caches the results of configure 4504: # tests run on this system so they can be shared between configure 4505: # scripts and configure runs, see configure's option --config-cache. 4506: # It is not useful on other systems. If it contains results you don't 4507: # want to keep, you may remove or edit it. 4508: # 4509: # config.status only pays attention to the cache file if you give it 4510: # the --recheck option to rerun configure. 4511: # 4512: # 'ac_cv_env_foo' variables (set or unset) will be overridden when 4513: # loading this file, other *unset* 'ac_cv_foo' will be assigned the 4514: # following values. 4515: 4516: _ACEOF 4517: 4518: # The following way of writing the cache mishandles newlines in values, 4519: # but we know of no workaround that is simple, portable, and efficient. 4520: # So, we kill variables containing newlines. 4521: # Ultrix sh set writes to stderr and can't be redirected directly, 4522: # and sets the high bit in the cache file unless we assign to the vars. 4523: ( 4524: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4525: eval ac_val=\$$ac_var 4526: case $ac_val in #( 4527: *${as_nl}*) 4528: case $ac_var in #( 4529: *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4530: printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4531: esac 4532: case $ac_var in #( 4533: _ | IFS | as_nl) ;; #( 4534: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4535: *) { eval $ac_var=; unset $ac_var;} ;; 4536: esac ;; 4537: esac 4538: done 4539: 4540: (set) 2>&1 | 4541: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4542: *${as_nl}ac_space=\ *) 4543: # 'set' does not quote correctly, so add quotes: double-quote 4544: # substitution turns \\\\ into \\, and sed turns \\ into \. 4545: sed -n \ 4546: "s/'/'\\\\''/g; 4547: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4548: ;; #( 4549: *) 4550: # 'set' quotes correctly as required by POSIX, so do not add quotes. 4551: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4552: ;; 4553: esac | 4554: sort 4555: ) | 4556: sed ' 4557: /^ac_cv_env_/b end 4558: t clear 4559: :clear 4560: s/^$[^=]*$=$.*[{}].*$$/test ${\1+y} || &/ 4561: t end 4562: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4563: :end' >>confcache 4564: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4565: if test -w "$cache_file"; then 4566: if test "x$cache_file" != "x/dev/null"; then 4567: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4568: printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 4569: if test ! -f "$cache_file" || test -h "$cache_file"; then 4570: cat confcache >"$cache_file" 4571: else 4572: case $cache_file in #( 4573: */* | ?:*) 4574: mv -f confcache "$cache_file"$$ && 4575: mv -f "$cache_file"$$ "$cache_file" ;; #( 4576: *) 4577: mv -f confcache "$cache_file" ;; 4578: esac 4579: fi 4580: fi 4581: else 4582: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4583: printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 4584: fi 4585: fi 4586: rm -f confcache 4587: 4588: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4589: # Let make expand exec_prefix. 4590: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4591: 4592: DEFS=-DHAVE_CONFIG_H 4593: 4594: ac_libobjs= 4595: ac_ltlibobjs= 4596: U= 4597: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4598: # 1. Remove the extension, and $U if already installed. 4599: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4600: ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 4601: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4602: # will be set to the directory where LIBOBJS objects are built. 4603: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4604: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4605: done 4606: LIBOBJS=$ac_libobjs 4607: 4608: LTLIBOBJS=$ac_ltlibobjs 4609: 4610: 4611: 4612: : "${CONFIG_STATUS=./config.status}" 4613: ac_write_fail=0 4614: ac_clean_files_save=$ac_clean_files 4615: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4616: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4617: printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 4618: as_write_fail=0 4619: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4620: #! $SHELL 4621: # Generated by $as_me. 4622: # Run this file to recreate the current configuration. 4623: # Compiler output produced by configure, useful for debugging 4624: # configure, is in config.log if it exists. 4625: 4626: debug=false 4627: ac_cs_recheck=false 4628: ac_cs_silent=false 4629: 4630: SHELL=\${CONFIG_SHELL-$SHELL} 4631: export SHELL 4632: _ASEOF 4633: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4634: ## -------------------- ## 4635: ## M4sh Initialization. ## 4636: ## -------------------- ## 4637: 4638: # Be more Bourne compatible 4639: DUALCASE=1; export DUALCASE # for MKS sh 4640: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 4641: then : 4642: emulate sh 4643: NULLCMD=: 4644: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4645: # is contrary to our usage. Disable this feature. 4646: alias -g '${1+"$@"}'='"$@"' 4647: setopt NO_GLOB_SUBST 4648: else case e in #( 4649: e) case `(set -o) 2>/dev/null` in #( 4650: *posix*) : 4651: set -o posix ;; #( 4652: *) : 4653: ;; 4654: esac ;; 4655: esac 4656: fi 4657: 4658: 4659: 4660: # Reset variables that may have inherited troublesome values from 4661: # the environment. 4662: 4663: # IFS needs to be set, to space, tab, and newline, in precisely that order. 4664: # (If _AS_PATH_WALK were called with IFS unset, it would have the 4665: # side effect of setting IFS to empty, thus disabling word splitting.) 4666: # Quoting is to prevent editors from complaining about space-tab. 4667: as_nl=' 4668: ' 4669: export as_nl 4670: IFS=" "" $as_nl" 4671: 4672: PS1='$ ' 4673: PS2='> ' 4674: PS4='+ ' 4675: 4676: # Ensure predictable behavior from utilities with locale-dependent output. 4677: LC_ALL=C 4678: export LC_ALL 4679: LANGUAGE=C 4680: export LANGUAGE 4681: 4682: # We cannot yet rely on "unset" to work, but we need these variables 4683: # to be unset--not just set to an empty or harmless value--now, to 4684: # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 4685: # also avoids known problems related to "unset" and subshell syntax 4686: # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 4687: for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 4688: do eval test \${$as_var+y} \ 4689: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4690: done 4691: 4692: # Ensure that fds 0, 1, and 2 are open. 4693: if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 4694: if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 4695: if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 4696: 4697: # The user is always right. 4698: if ${PATH_SEPARATOR+false} :; then 4699: PATH_SEPARATOR=: 4700: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4701: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4702: PATH_SEPARATOR=';' 4703: } 4704: fi 4705: 4706: 4707: # Find who we are. Look in the path if we contain no directory separator. 4708: as_myself= 4709: case $0 in #(( 4710: *[\\/]* ) as_myself=$0 ;; 4711: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4712: for as_dir in $PATH 4713: do 4714: IFS=$as_save_IFS 4715: case $as_dir in #((( 4716: '') as_dir=./ ;; 4717: */) ;; 4718: *) as_dir=$as_dir/ ;; 4719: esac 4720: test -r "$as_dir$0" && as_myself=$as_dir$0 && break 4721: done 4722: IFS=$as_save_IFS 4723: 4724: ;; 4725: esac 4726: # We did not find ourselves, most probably we were run as 'sh COMMAND' 4727: # in which case we are not to be found in the path. 4728: if test "x$as_myself" = x; then 4729: as_myself=$0 4730: fi 4731: if test ! -f "$as_myself"; then 4732: printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4733: exit 1 4734: fi 4735: 4736: 4737: 4738: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4739: # ---------------------------------------- 4740: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4741: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4742: # script with STATUS, using 1 if that was 0. 4743: as_fn_error () 4744: { 4745: as_status=$1; test $as_status -eq 0 && as_status=1 4746: if test "$4"; then 4747: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4748: printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4749: fi 4750: printf "%s\n" "$as_me: error: $2" >&2 4751: as_fn_exit $as_status 4752: } # as_fn_error 4753: 4754: 4755: # as_fn_set_status STATUS 4756: # ----------------------- 4757: # Set $? to STATUS, without forking. 4758: as_fn_set_status () 4759: { 4760: return $1 4761: } # as_fn_set_status 4762: 4763: # as_fn_exit STATUS 4764: # ----------------- 4765: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4766: as_fn_exit () 4767: { 4768: set +e 4769: as_fn_set_status $1 4770: exit $1 4771: } # as_fn_exit 4772: 4773: # as_fn_unset VAR 4774: # --------------- 4775: # Portably unset VAR. 4776: as_fn_unset () 4777: { 4778: { eval $1=; unset $1;} 4779: } 4780: as_unset=as_fn_unset 4781: 4782: # as_fn_append VAR VALUE 4783: # ---------------------- 4784: # Append the text in VALUE to the end of the definition contained in VAR. Take 4785: # advantage of any shell optimizations that allow amortized linear growth over 4786: # repeated appends, instead of the typical quadratic growth present in naive 4787: # implementations. 4788: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 4789: then : 4790: eval 'as_fn_append () 4791: { 4792: eval $1+=\$2 4793: }' 4794: else case e in #( 4795: e) as_fn_append () 4796: { 4797: eval $1=\$$1\$2 4798: } ;; 4799: esac 4800: fi # as_fn_append 4801: 4802: # as_fn_arith ARG... 4803: # ------------------ 4804: # Perform arithmetic evaluation on the ARGs, and store the result in the 4805: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4806: # must be portable across $(()) and expr. 4807: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 4808: then : 4809: eval 'as_fn_arith () 4810: { 4811: as_val=$(( $* )) 4812: }' 4813: else case e in #( 4814: e) as_fn_arith () 4815: { 4816: as_val=`expr "$@" || test $? -eq 1` 4817: } ;; 4818: esac 4819: fi # as_fn_arith 4820: 4821: 4822: if expr a : '$a$' >/dev/null 2>&1 && 4823: test "X`expr 00001 : '.*$...$'`" = X001; then 4824: as_expr=expr 4825: else 4826: as_expr=false 4827: fi 4828: 4829: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4830: as_basename=basename 4831: else 4832: as_basename=false 4833: fi 4834: 4835: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4836: as_dirname=dirname 4837: else 4838: as_dirname=false 4839: fi 4840: 4841: as_me=`$as_basename -- "$0" || 4842: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4843: X"$0" : 'X$//$$' \| \ 4844: X"$0" : 'X$/$' \| . 2>/dev/null || 4845: printf "%s\n" X/"$0" | 4846: sed '/^.*\/$[^/][^/]*$\/*$/{ 4847: s//\1/ 4848: q 4849: } 4850: /^X\/$\/\/$$/{ 4851: s//\1/ 4852: q 4853: } 4854: /^X\/$\/$.*/{ 4855: s//\1/ 4856: q 4857: } 4858: s/.*/./; q'` 4859: 4860: # Avoid depending upon Character Ranges. 4861: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4862: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4863: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4864: as_cr_digits='0123456789' 4865: as_cr_alnum=$as_cr_Letters$as_cr_digits 4866: 4867: 4868: # Determine whether it's possible to make 'echo' print without a newline. 4869: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 4870: # for compatibility with existing Makefiles. 4871: ECHO_C= ECHO_N= ECHO_T= 4872: case `echo -n x` in #((((( 4873: -n*) 4874: case `echo 'xy\c'` in 4875: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4876: xy) ECHO_C='\c';; 4877: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4878: ECHO_T=' ';; 4879: esac;; 4880: *) 4881: ECHO_N='-n';; 4882: esac 4883: 4884: # For backward compatibility with old third-party macros, we provide 4885: # the shell variables $as_echo and $as_echo_n. New code should use 4886: # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 4887: as_echo='printf %s\n' 4888: as_echo_n='printf %s' 4889: 4890: rm -f conf$$ conf$$.exe conf$$.file 4891: if test -d conf$$.dir; then 4892: rm -f conf$$.dir/conf$$.file 4893: else 4894: rm -f conf$$.dir 4895: mkdir conf$$.dir 2>/dev/null 4896: fi 4897: if (echo >conf$$.file) 2>/dev/null; then 4898: if ln -s conf$$.file conf$$ 2>/dev/null; then 4899: as_ln_s='ln -s' 4900: # ... but there are two gotchas: 4901: # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 4902: # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 4903: # In both cases, we have to default to 'cp -pR'. 4904: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4905: as_ln_s='cp -pR' 4906: elif ln conf$$.file conf$$ 2>/dev/null; then 4907: as_ln_s=ln 4908: else 4909: as_ln_s='cp -pR' 4910: fi 4911: else 4912: as_ln_s='cp -pR' 4913: fi 4914: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4915: rmdir conf$$.dir 2>/dev/null 4916: 4917: 4918: # as_fn_mkdir_p 4919: # ------------- 4920: # Create "$as_dir" as a directory, including parents if necessary. 4921: as_fn_mkdir_p () 4922: { 4923: 4924: case $as_dir in #( 4925: -*) as_dir=./$as_dir;; 4926: esac 4927: test -d "$as_dir" || eval $as_mkdir_p || { 4928: as_dirs= 4929: while :; do 4930: case $as_dir in #( 4931: *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4932: *) as_qdir=$as_dir;; 4933: esac 4934: as_dirs="'$as_qdir' $as_dirs" 4935: as_dir=`$as_dirname -- "$as_dir" || 4936: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4937: X"$as_dir" : 'X$//$[^/]' \| \ 4938: X"$as_dir" : 'X$//$$' \| \ 4939: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4940: printf "%s\n" X"$as_dir" | 4941: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4942: s//\1/ 4943: q 4944: } 4945: /^X$\/\/$[^/].*/{ 4946: s//\1/ 4947: q 4948: } 4949: /^X$\/\/$$/{ 4950: s//\1/ 4951: q 4952: } 4953: /^X$\/$.*/{ 4954: s//\1/ 4955: q 4956: } 4957: s/.*/./; q'` 4958: test -d "$as_dir" && break 4959: done 4960: test -z "$as_dirs" || eval "mkdir $as_dirs" 4961: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4962: 4963: 4964: } # as_fn_mkdir_p 4965: if mkdir -p . 2>/dev/null; then 4966: as_mkdir_p='mkdir -p "$as_dir"' 4967: else 4968: test -d ./-p && rmdir ./-p 4969: as_mkdir_p=false 4970: fi 4971: 4972: 4973: # as_fn_executable_p FILE 4974: # ----------------------- 4975: # Test if FILE is an executable regular file. 4976: as_fn_executable_p () 4977: { 4978: test -f "$1" && test -x "$1" 4979: } # as_fn_executable_p 4980: as_test_x='test -x' 4981: as_executable_p=as_fn_executable_p 4982: 4983: # Sed expression to map a string onto a valid CPP name. 4984: as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 4985: as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 4986: 4987: # Sed expression to map a string onto a valid variable name. 4988: as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 4989: as_tr_sh="eval sed '$as_sed_sh'" # deprecated 4990: 4991: 4992: exec 6>&1 4993: ## ----------------------------------- ## 4994: ## Main body of $CONFIG_STATUS script. ## 4995: ## ----------------------------------- ## 4996: _ASEOF 4997: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4998: 4999: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5000: # Save the log message, to keep $0 and so on meaningful, and to 5001: # report actual input values of CONFIG_FILES etc. instead of their 5002: # values after options handling. 5003: ac_log=" 5004: This file was extended by libelwix $as_me 6.12, which was 5005: generated by GNU Autoconf 2.72. Invocation command line was 5006: 5007: CONFIG_FILES = $CONFIG_FILES 5008: CONFIG_HEADERS = $CONFIG_HEADERS 5009: CONFIG_LINKS = $CONFIG_LINKS 5010: CONFIG_COMMANDS = $CONFIG_COMMANDS 5011: $ $0 $@ 5012: 5013: on `(hostname || uname -n) 2>/dev/null | sed 1q` 5014: " 5015: 5016: _ACEOF 5017: 5018: case $ac_config_files in *" 5019: "*) set x $ac_config_files; shift; ac_config_files=$*;; 5020: esac 5021: 5022: case $ac_config_headers in *" 5023: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5024: esac 5025: 5026: 5027: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5028: # Files that config.status was made for. 5029: config_files="$ac_config_files" 5030: config_headers="$ac_config_headers" 5031: 5032: _ACEOF 5033: 5034: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5035: ac_cs_usage="\ 5036: '$as_me' instantiates files and other configuration actions 5037: from templates according to the current configuration. Unless the files 5038: and actions are specified as TAGs, all are instantiated by default. 5039: 5040: Usage: $0 [OPTION]... [TAG]... 5041: 5042: -h, --help print this help, then exit 5043: -V, --version print version number and configuration settings, then exit 5044: --config print configuration, then exit 5045: -q, --quiet, --silent 5046: do not print progress messages 5047: -d, --debug don't remove temporary files 5048: --recheck update $as_me by reconfiguring in the same conditions 5049: --file=FILE[:TEMPLATE] 5050: instantiate the configuration file FILE 5051: --header=FILE[:TEMPLATE] 5052: instantiate the configuration header FILE 5053: 5054: Configuration files: 5055: $config_files 5056: 5057: Configuration headers: 5058: $config_headers 5059: 5060: Report bugs to <misho@elwix.org>." 5061: 5062: _ACEOF 5063: ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 5064: ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 5065: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5066: ac_cs_config='$ac_cs_config_escaped' 5067: ac_cs_version="\\ 5068: libelwix config.status 6.12 5069: configured by $0, generated by GNU Autoconf 2.72, 5070: with options \\"\$ac_cs_config\\" 5071: 5072: Copyright (C) 2023 Free Software Foundation, Inc. 5073: This config.status script is free software; the Free Software Foundation 5074: gives unlimited permission to copy, distribute and modify it." 5075: 5076: ac_pwd='$ac_pwd' 5077: srcdir='$srcdir' 5078: INSTALL='$INSTALL' 5079: test -n "\$AWK" || AWK=awk 5080: _ACEOF 5081: 5082: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5083: # The default lists apply if the user does not specify any file. 5084: ac_need_defaults=: 5085: while test $# != 0 5086: do 5087: case $1 in 5088: --*=?*) 5089: ac_option=`expr "X$1" : 'X$[^=]*$='` 5090: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 5091: ac_shift=: 5092: ;; 5093: --*=) 5094: ac_option=`expr "X$1" : 'X$[^=]*$='` 5095: ac_optarg= 5096: ac_shift=: 5097: ;; 5098: *) 5099: ac_option=$1 5100: ac_optarg=$2 5101: ac_shift=shift 5102: ;; 5103: esac 5104: 5105: case $ac_option in 5106: # Handling of the options. 5107: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5108: ac_cs_recheck=: ;; 5109: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5110: printf "%s\n" "$ac_cs_version"; exit ;; 5111: --config | --confi | --conf | --con | --co | --c ) 5112: printf "%s\n" "$ac_cs_config"; exit ;; 5113: --debug | --debu | --deb | --de | --d | -d ) 5114: debug=: ;; 5115: --file | --fil | --fi | --f ) 5116: $ac_shift 5117: case $ac_optarg in 5118: *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5119: '') as_fn_error $? "missing file argument" ;; 5120: esac 5121: as_fn_append CONFIG_FILES " '$ac_optarg'" 5122: ac_need_defaults=false;; 5123: --header | --heade | --head | --hea ) 5124: $ac_shift 5125: case $ac_optarg in 5126: *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5127: esac 5128: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5129: ac_need_defaults=false;; 5130: --he | --h) 5131: # Conflict between --help and --header 5132: as_fn_error $? "ambiguous option: '$1' 5133: Try '$0 --help' for more information.";; 5134: --help | --hel | -h ) 5135: printf "%s\n" "$ac_cs_usage"; exit ;; 5136: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5137: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5138: ac_cs_silent=: ;; 5139: 5140: # This is an error. 5141: -*) as_fn_error $? "unrecognized option: '$1' 5142: Try '$0 --help' for more information." ;; 5143: 5144: *) as_fn_append ac_config_targets " $1" 5145: ac_need_defaults=false ;; 5146: 5147: esac 5148: shift 5149: done 5150: 5151: ac_configure_extra_args= 5152: 5153: if $ac_cs_silent; then 5154: exec 6>/dev/null 5155: ac_configure_extra_args="$ac_configure_extra_args --silent" 5156: fi 5157: 5158: _ACEOF 5159: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5160: if \$ac_cs_recheck; then 5161: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5162: shift 5163: \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 5164: CONFIG_SHELL='$SHELL' 5165: export CONFIG_SHELL 5166: exec "\$@" 5167: fi 5168: 5169: _ACEOF 5170: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5171: exec 5>>config.log 5172: { 5173: echo 5174: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5175: ## Running $as_me. ## 5176: _ASBOX 5177: printf "%s\n" "$ac_log" 5178: } >&5 5179: 5180: _ACEOF 5181: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5182: _ACEOF 5183: 5184: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5185: 5186: # Handling of arguments. 5187: for ac_config_target in $ac_config_targets 5188: do 5189: case $ac_config_target in 5190: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5191: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5192: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5193: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 5194: "debian/Makefile") CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;; 5195: "debian/control") CONFIG_FILES="$CONFIG_FILES debian/control" ;; 5196: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5197: 5198: *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 5199: esac 5200: done 5201: 5202: 5203: # If the user did not use the arguments to specify the items to instantiate, 5204: # then the envvar interface is used. Set only those that are not. 5205: # We use the long form for the default assignment because of an extremely 5206: # bizarre bug on SunOS 4.1.3. 5207: if $ac_need_defaults; then 5208: test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 5209: test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 5210: fi 5211: 5212: # Have a temporary directory for convenience. Make it in the build tree 5213: # simply because there is no reason against having it here, and in addition, 5214: # creating and moving files from /tmp can sometimes cause problems. 5215: # Hook for its removal unless debugging. 5216: # Note that there is a small window in which the directory will not be cleaned: 5217: # after its creation but before its name has been assigned to '$tmp'. 5218: $debug || 5219: { 5220: tmp= ac_tmp= 5221: trap 'exit_status=$? 5222: : "${ac_tmp:=$tmp}" 5223: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5224: ' 0 5225: trap 'as_fn_exit 1' 1 2 13 15 5226: } 5227: # Create a (secure) tmp directory for tmp files. 5228: 5229: { 5230: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5231: test -d "$tmp" 5232: } || 5233: { 5234: tmp=./conf$$-$RANDOM 5235: (umask 077 && mkdir "$tmp") 5236: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5237: ac_tmp=$tmp 5238: 5239: # Set up the scripts for CONFIG_FILES section. 5240: # No need to generate them if there are no CONFIG_FILES. 5241: # This happens for instance with './config.status config.h'. 5242: if test -n "$CONFIG_FILES"; then 5243: 5244: 5245: ac_cr=`echo X | tr X '\015'` 5246: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5247: # But we know of no other shell where ac_cr would be empty at this 5248: # point, so we can use a bashism as a fallback. 5249: if test "x$ac_cr" = x; then 5250: eval ac_cr=\$\'\\r\' 5251: fi 5252: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5253: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5254: ac_cs_awk_cr='\\r' 5255: else 5256: ac_cs_awk_cr=$ac_cr 5257: fi 5258: 5259: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5260: _ACEOF 5261: 5262: 5263: { 5264: echo "cat >conf$$subs.awk <<_ACEOF" && 5265: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5266: echo "_ACEOF" 5267: } >conf$$subs.sh || 5268: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5269: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5270: ac_delim='%!_!# ' 5271: for ac_last_try in false false false false false :; do 5272: . ./conf$$subs.sh || 5273: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5274: 5275: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5276: if test $ac_delim_n = $ac_delim_num; then 5277: break 5278: elif $ac_last_try; then 5279: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5280: else 5281: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5282: fi 5283: done 5284: rm -f conf$$subs.sh 5285: 5286: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5287: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5288: _ACEOF 5289: sed -n ' 5290: h 5291: s/^/S["/; s/!.*/"]=/ 5292: p 5293: g 5294: s/^[^!]*!// 5295: :repl 5296: t repl 5297: s/'"$ac_delim"'$// 5298: t delim 5299: :nl 5300: h 5301: s/$.\{148\}$..*/\1/ 5302: t more1 5303: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5304: p 5305: n 5306: b repl 5307: :more1 5308: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5309: p 5310: g 5311: s/.\{148\}// 5312: t nl 5313: :delim 5314: h 5315: s/$.\{148\}$..*/\1/ 5316: t more2 5317: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5318: p 5319: b 5320: :more2 5321: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5322: p 5323: g 5324: s/.\{148\}// 5325: t delim 5326: ' <conf$$subs.awk | sed ' 5327: /^[^""]/{ 5328: N 5329: s/\n// 5330: } 5331: ' >>$CONFIG_STATUS || ac_write_fail=1 5332: rm -f conf$$subs.awk 5333: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5334: _ACAWK 5335: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5336: for (key in S) S_is_set[key] = 1 5337: FS = "" 5338: 5339: } 5340: { 5341: line = $ 0 5342: nfields = split(line, field, "@") 5343: substed = 0 5344: len = length(field[1]) 5345: for (i = 2; i < nfields; i++) { 5346: key = field[i] 5347: keylen = length(key) 5348: if (S_is_set[key]) { 5349: value = S[key] 5350: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5351: len += length(value) + length(field[++i]) 5352: substed = 1 5353: } else 5354: len += 1 + keylen 5355: } 5356: 5357: print line 5358: } 5359: 5360: _ACAWK 5361: _ACEOF 5362: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5363: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5364: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5365: else 5366: cat 5367: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5368: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5369: _ACEOF 5370: 5371: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5372: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5373: # trailing colons and then remove the whole line if VPATH becomes empty 5374: # (actually we leave an empty line to preserve line numbers). 5375: if test "x$srcdir" = x.; then 5376: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5377: h 5378: s/// 5379: s/^/:/ 5380: s/[ ]*$/:/ 5381: s/:\$(srcdir):/:/g 5382: s/:\${srcdir}:/:/g 5383: s/:@srcdir@:/:/g 5384: s/^:*// 5385: s/:*$// 5386: x 5387: s/$=[ ]*$.*/\1/ 5388: G 5389: s/\n// 5390: s/^[^=]*=[ ]*$// 5391: }' 5392: fi 5393: 5394: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5395: fi # test -n "$CONFIG_FILES" 5396: 5397: # Set up the scripts for CONFIG_HEADERS section. 5398: # No need to generate them if there are no CONFIG_HEADERS. 5399: # This happens for instance with './config.status Makefile'. 5400: if test -n "$CONFIG_HEADERS"; then 5401: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5402: BEGIN { 5403: _ACEOF 5404: 5405: # Transform confdefs.h into an awk script 'defines.awk', embedded as 5406: # here-document in config.status, that substitutes the proper values into 5407: # config.h.in to produce config.h. 5408: 5409: # Create a delimiter string that does not exist in confdefs.h, to ease 5410: # handling of long lines. 5411: ac_delim='%!_!# ' 5412: for ac_last_try in false false :; do 5413: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5414: if test -z "$ac_tt"; then 5415: break 5416: elif $ac_last_try; then 5417: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5418: else 5419: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5420: fi 5421: done 5422: 5423: # For the awk script, D is an array of macro values keyed by name, 5424: # likewise P contains macro parameters if any. Preserve backslash 5425: # newline sequences. 5426: 5427: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5428: sed -n ' 5429: s/.\{148\}/&'"$ac_delim"'/g 5430: t rset 5431: :rset 5432: s/^[ ]*#[ ]*define[ ][ ]*/ / 5433: t def 5434: d 5435: :def 5436: s/\\$// 5437: t bsnl 5438: s/["\\]/\\&/g 5439: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5440: D["\1"]=" \3"/p 5441: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5442: d 5443: :bsnl 5444: s/["\\]/\\&/g 5445: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5446: D["\1"]=" \3\\\\\\n"\\/p 5447: t cont 5448: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5449: t cont 5450: d 5451: :cont 5452: n 5453: s/.\{148\}/&'"$ac_delim"'/g 5454: t clear 5455: :clear 5456: s/\\$// 5457: t bsnlc 5458: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5459: d 5460: :bsnlc 5461: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5462: b cont 5463: ' <confdefs.h | sed ' 5464: s/'"$ac_delim"'/"\\\ 5465: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5466: 5467: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5468: for (key in D) D_is_set[key] = 1 5469: FS = "" 5470: } 5471: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5472: line = \$ 0 5473: split(line, arg, " ") 5474: if (arg[1] == "#") { 5475: defundef = arg[2] 5476: mac1 = arg[3] 5477: } else { 5478: defundef = substr(arg[1], 2) 5479: mac1 = arg[2] 5480: } 5481: split(mac1, mac2, "(") #) 5482: macro = mac2[1] 5483: prefix = substr(line, 1, index(line, defundef) - 1) 5484: if (D_is_set[macro]) { 5485: # Preserve the white space surrounding the "#". 5486: print prefix "define", macro P[macro] D[macro] 5487: next 5488: } else { 5489: # Replace #undef with comments. This is necessary, for example, 5490: # in the case of _POSIX_SOURCE, which is predefined and required 5491: # on some systems where configure will not decide to define it. 5492: if (defundef == "undef") { 5493: print "/*", prefix defundef, macro, "*/" 5494: next 5495: } 5496: } 5497: } 5498: { print } 5499: _ACAWK 5500: _ACEOF 5501: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5502: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5503: fi # test -n "$CONFIG_HEADERS" 5504: 5505: 5506: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5507: shift 5508: for ac_tag 5509: do 5510: case $ac_tag in 5511: :[FHLC]) ac_mode=$ac_tag; continue;; 5512: esac 5513: case $ac_mode$ac_tag in 5514: :[FHL]*:*);; 5515: :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 5516: :[FH]-) ac_tag=-:-;; 5517: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5518: esac 5519: ac_save_IFS=$IFS 5520: IFS=: 5521: set x $ac_tag 5522: IFS=$ac_save_IFS 5523: shift 5524: ac_file=$1 5525: shift 5526: 5527: case $ac_mode in 5528: :L) ac_source=$1;; 5529: :[FH]) 5530: ac_file_inputs= 5531: for ac_f 5532: do 5533: case $ac_f in 5534: -) ac_f="$ac_tmp/stdin";; 5535: *) # Look for the file first in the build tree, then in the source tree 5536: # (if the path is not absolute). The absolute path cannot be DOS-style, 5537: # because $ac_f cannot contain ':'. 5538: test -f "$ac_f" || 5539: case $ac_f in 5540: [\\/$]*) false;; 5541: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5542: esac || 5543: as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 5544: esac 5545: case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5546: as_fn_append ac_file_inputs " '$ac_f'" 5547: done 5548: 5549: # Let's still pretend it is 'configure' which instantiates (i.e., don't 5550: # use $as_me), people would be surprised to read: 5551: # /* config.h. Generated by config.status. */ 5552: configure_input='Generated from '` 5553: printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5554: `' by configure.' 5555: if test x"$ac_file" != x-; then 5556: configure_input="$ac_file. $configure_input" 5557: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5558: printf "%s\n" "$as_me: creating $ac_file" >&6;} 5559: fi 5560: # Neutralize special characters interpreted by sed in replacement strings. 5561: case $configure_input in #( 5562: *\&* | *\|* | *\\* ) 5563: ac_sed_conf_input=`printf "%s\n" "$configure_input" | 5564: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5565: *) ac_sed_conf_input=$configure_input;; 5566: esac 5567: 5568: case $ac_tag in 5569: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5570: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5571: esac 5572: ;; 5573: esac 5574: 5575: ac_dir=`$as_dirname -- "$ac_file" || 5576: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5577: X"$ac_file" : 'X$//$[^/]' \| \ 5578: X"$ac_file" : 'X$//$$' \| \ 5579: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5580: printf "%s\n" X"$ac_file" | 5581: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5582: s//\1/ 5583: q 5584: } 5585: /^X$\/\/$[^/].*/{ 5586: s//\1/ 5587: q 5588: } 5589: /^X$\/\/$$/{ 5590: s//\1/ 5591: q 5592: } 5593: /^X$\/$.*/{ 5594: s//\1/ 5595: q 5596: } 5597: s/.*/./; q'` 5598: as_dir="$ac_dir"; as_fn_mkdir_p 5599: ac_builddir=. 5600: 5601: case "$ac_dir" in 5602: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5603: *) 5604: ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 5605: # A ".." for each directory in $ac_dir_suffix. 5606: ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5607: case $ac_top_builddir_sub in 5608: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5609: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5610: esac ;; 5611: esac 5612: ac_abs_top_builddir=$ac_pwd 5613: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5614: # for backward compatibility: 5615: ac_top_builddir=$ac_top_build_prefix 5616: 5617: case $srcdir in 5618: .) # We are building in place. 5619: ac_srcdir=. 5620: ac_top_srcdir=$ac_top_builddir_sub 5621: ac_abs_top_srcdir=$ac_pwd ;; 5622: [\\/]* | ?:[\\/]* ) # Absolute name. 5623: ac_srcdir=$srcdir$ac_dir_suffix; 5624: ac_top_srcdir=$srcdir 5625: ac_abs_top_srcdir=$srcdir ;; 5626: *) # Relative name. 5627: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5628: ac_top_srcdir=$ac_top_build_prefix$srcdir 5629: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5630: esac 5631: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5632: 5633: 5634: case $ac_mode in 5635: :F) 5636: # 5637: # CONFIG_FILE 5638: # 5639: 5640: case $INSTALL in 5641: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5642: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5643: esac 5644: _ACEOF 5645: 5646: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5647: # If the template does not know about datarootdir, expand it. 5648: # FIXME: This hack should be removed a few years after 2.60. 5649: ac_datarootdir_hack=; ac_datarootdir_seen= 5650: ac_sed_dataroot=' 5651: /datarootdir/ { 5652: p 5653: q 5654: } 5655: /@datadir@/p 5656: /@docdir@/p 5657: /@infodir@/p 5658: /@localedir@/p 5659: /@mandir@/p' 5660: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5661: *datarootdir*) ac_datarootdir_seen=yes;; 5662: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5663: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5664: printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5665: _ACEOF 5666: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5667: ac_datarootdir_hack=' 5668: s&@datadir@&$datadir&g 5669: s&@docdir@&$docdir&g 5670: s&@infodir@&$infodir&g 5671: s&@localedir@&$localedir&g 5672: s&@mandir@&$mandir&g 5673: s&\\\${datarootdir}&$datarootdir&g' ;; 5674: esac 5675: _ACEOF 5676: 5677: # Neutralize VPATH when '$srcdir' = '.'. 5678: # Shell code in configure.ac might set extrasub. 5679: # FIXME: do we really want to maintain this feature? 5680: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5681: ac_sed_extra="$ac_vpsub 5682: $extrasub 5683: _ACEOF 5684: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5685: :t 5686: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5687: s|@configure_input@|$ac_sed_conf_input|;t t 5688: s&@top_builddir@&$ac_top_builddir_sub&;t t 5689: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5690: s&@srcdir@&$ac_srcdir&;t t 5691: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5692: s&@top_srcdir@&$ac_top_srcdir&;t t 5693: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5694: s&@builddir@&$ac_builddir&;t t 5695: s&@abs_builddir@&$ac_abs_builddir&;t t 5696: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5697: s&@INSTALL@&$ac_INSTALL&;t t 5698: $ac_datarootdir_hack 5699: " 5700: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5701: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5702: 5703: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5704: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5705: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5706: "$ac_tmp/out"`; test -z "$ac_out"; } && 5707: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 5708: which seems to be undefined. Please make sure it is defined" >&5 5709: printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 5710: which seems to be undefined. Please make sure it is defined" >&2;} 5711: 5712: rm -f "$ac_tmp/stdin" 5713: case $ac_file in 5714: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5715: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5716: esac \ 5717: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5718: ;; 5719: :H) 5720: # 5721: # CONFIG_HEADER 5722: # 5723: if test x"$ac_file" != x-; then 5724: { 5725: printf "%s\n" "/* $configure_input */" >&1 \ 5726: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5727: } >"$ac_tmp/config.h" \ 5728: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5729: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5730: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5731: printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 5732: else 5733: rm -f "$ac_file" 5734: mv "$ac_tmp/config.h" "$ac_file" \ 5735: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5736: fi 5737: else 5738: printf "%s\n" "/* $configure_input */" >&1 \ 5739: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5740: || as_fn_error $? "could not create -" "$LINENO" 5 5741: fi 5742: ;; 5743: 5744: 5745: esac 5746: 5747: done # for ac_tag 5748: 5749: 5750: as_fn_exit 0 5751: _ACEOF 5752: ac_clean_files=$ac_clean_files_save 5753: 5754: test $ac_write_fail = 0 || 5755: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5756: 5757: 5758: # configure is writing to config.log, and then calls config.status. 5759: # config.status does its own redirection, appending to config.log. 5760: # Unfortunately, on DOS this fails, as config.log is still kept open 5761: # by configure, so config.status won't be able to write to it; its 5762: # output is simply discarded. So we exec the FD to /dev/null, 5763: # effectively closing config.log, so it can be properly (re)opened and 5764: # appended to by config.status. When coming back to configure, we 5765: # need to make the FD available again. 5766: if test "$no_create" != yes; then 5767: ac_cs_success=: 5768: ac_config_status_args= 5769: test "$silent" = yes && 5770: ac_config_status_args="$ac_config_status_args --quiet" 5771: exec 5>/dev/null 5772: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5773: exec 5>>config.log 5774: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5775: # would make configure fail if this is the last instruction. 5776: $ac_cs_success || as_fn_exit 1 5777: fi 5778: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5779: { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5780: printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5781: fi 5782: 5783: