libelwix/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libelwix / configure
Revision 1.90: download - view: text, annotated - select for diffs - revision graph
Wed Jul 29 01:10:40 2026 UTC (6 weeks ago) by misho
Branches: MAIN
CVS tags: elwix7_2, HEAD, ELWIX7_1

Version 7.1

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.73 for libelwix 7.1. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992-1996, 1998-2017, 2020-2026 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: # contradicts POSIX and common usage. Disable this. 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: case $# in # (( 135: 0) exec $CONFIG_SHELL $as_opts "$as_myself" ;; 136: *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;; 137: esac 138: # Admittedly, this is quite paranoid, since all the known shells bail 139: # out after a failed 'exec'. 140: printf '%s\n' "$0: could not re-execute with $CONFIG_SHELL" >&2 141: exit 255 142: fi 143: # We don't want this to propagate to other subprocesses. 144: { _as_can_reexec=; unset _as_can_reexec;} 145: if test "x$CONFIG_SHELL" = x; then 146: as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 147: then : 148: emulate sh 149: NULLCMD=: 150: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 151: # contradicts POSIX and common usage. Disable this. 152: alias -g '\${1+\"\$@\"}'='\"\$@\"' 153: setopt NO_GLOB_SUBST 154: else case e in #( 155: e) case \`(set -o) 2>/dev/null\` in #( 156: *posix*) : 157: set -o posix ;; #( 158: *) : 159: ;; 160: esac ;; 161: esac 162: fi 163: " 164: as_required="as_fn_return () { (exit \$1); } 165: as_fn_success () { as_fn_return 0; } 166: as_fn_failure () { as_fn_return 1; } 167: as_fn_ret_success () { return 0; } 168: as_fn_ret_failure () { return 1; } 169: 170: exitcode=0 171: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 172: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 173: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 174: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 175: if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 176: then : 177: 178: else case e in #( 179: e) exitcode=1; echo positional parameters were not saved. ;; 180: esac 181: fi 182: test x\$exitcode = x0 || exit 1 183: blah=\$(echo \$(echo blah)) 184: test x\"\$blah\" = xblah || exit 1 185: test -x / || exit 1" 186: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 187: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 188: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 189: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 190: if (eval "$as_required") 2>/dev/null 191: then : 192: as_have_required=yes 193: else case e in #( 194: e) as_have_required=no ;; 195: esac 196: fi 197: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 198: then : 199: 200: else case e in #( 201: e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 202: as_found=false 203: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 204: do 205: IFS=$as_save_IFS 206: case $as_dir in #((( 207: '') as_dir=./ ;; 208: */) ;; 209: *) as_dir=$as_dir/ ;; 210: esac 211: as_found=: 212: case $as_dir in #( 213: /*) 214: for as_base in sh bash ksh sh5; do 215: # Try only shells that exist, to save several forks. 216: as_shell=$as_dir$as_base 217: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 218: as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 219: then : 220: CONFIG_SHELL=$as_shell as_have_required=yes 221: if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 222: then : 223: break 2 224: fi 225: fi 226: done;; 227: esac 228: as_found=false 229: done 230: IFS=$as_save_IFS 231: if $as_found 232: then : 233: 234: else case e in #( 235: e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 236: as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 237: then : 238: CONFIG_SHELL=$SHELL as_have_required=yes 239: fi ;; 240: esac 241: fi 242: 243: 244: if test "x$CONFIG_SHELL" != x 245: then : 246: export CONFIG_SHELL 247: # We cannot yet assume a decent shell, so we have to provide a 248: # neutralization value for shells without unset; and this also 249: # works around shells that cannot unset nonexistent variables. 250: # Preserve -v and -x to the replacement shell. 251: BASH_ENV=/dev/null 252: ENV=/dev/null 253: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 254: case $- in # (((( 255: *v*x* | *x*v* ) as_opts=-vx ;; 256: *v* ) as_opts=-v ;; 257: *x* ) as_opts=-x ;; 258: * ) as_opts= ;; 259: esac 260: case $# in # (( 261: 0) exec $CONFIG_SHELL $as_opts "$as_myself" ;; 262: *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;; 263: esac 264: # Admittedly, this is quite paranoid, since all the known shells bail 265: # out after a failed 'exec'. 266: printf '%s\n' "$0: could not re-execute with $CONFIG_SHELL" >&2 267: exit 255 268: fi 269: 270: if test x$as_have_required = xno 271: then : 272: printf '%s\n' "$0: This script requires a shell more modern than all" 273: printf '%s\n' "$0: the shells that I found on your system." 274: if test ${ZSH_VERSION+y} ; then 275: printf '%s\n' "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276: printf '%s\n' "$0: be upgraded to zsh 4.3.4 or later." 277: else 278: printf '%s\n' "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 279: $0: about your system, including any error possibly output 280: $0: before this message. Then install a modern shell, or 281: $0: manually run the script under such a shell if you do 282: $0: have one." 283: fi 284: exit 1 285: fi ;; 286: esac 287: fi 288: fi 289: SHELL=${CONFIG_SHELL-/bin/sh} 290: export SHELL 291: # Unset more variables known to interfere with behavior of common tools. 292: CLICOLOR_FORCE= GREP_OPTIONS= 293: unset CLICOLOR_FORCE GREP_OPTIONS 294: 295: ## --------------------- ## 296: ## M4sh Shell Functions. ## 297: ## --------------------- ## 298: # as_fn_unset VAR 299: # --------------- 300: # Portably unset VAR. 301: as_fn_unset () 302: { 303: { eval $1=; unset $1;} 304: } 305: as_unset=as_fn_unset 306: 307: 308: # as_fn_set_status STATUS 309: # ----------------------- 310: # Set $? to STATUS, without forking. 311: as_fn_set_status () 312: { 313: return $1 314: } # as_fn_set_status 315: 316: # as_fn_exit STATUS 317: # ----------------- 318: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319: as_fn_exit () 320: { 321: set +e 322: as_fn_set_status $1 323: exit $1 324: } # as_fn_exit 325: 326: # as_fn_mkdir_p 327: # ------------- 328: # Create "$as_dir" as a directory, including parents if necessary. 329: as_fn_mkdir_p () 330: { 331: 332: case $as_dir in #( 333: -*) as_dir=./$as_dir;; 334: esac 335: test -d "$as_dir" || eval $as_mkdir_p || { 336: as_dirs= 337: while :; do 338: case $as_dir in #( 339: *\'*) as_qdir=`printf '%s\n' "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 340: *) as_qdir=$as_dir;; 341: esac 342: as_dirs="'$as_qdir' $as_dirs" 343: as_dir=`$as_dirname -- "$as_dir" || 344: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 345: X"$as_dir" : 'X$//$[^/]' \| \ 346: X"$as_dir" : 'X$//$$' \| \ 347: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 348: printf '%s\n' X"$as_dir" | 349: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 350: s//\1/ 351: q 352: } 353: /^X$\/\/$[^/].*/{ 354: s//\1/ 355: q 356: } 357: /^X$\/\/$$/{ 358: s//\1/ 359: q 360: } 361: /^X$\/$.*/{ 362: s//\1/ 363: q 364: } 365: s/.*/./; q'` 366: test -d "$as_dir" && break 367: done 368: test -z "$as_dirs" || eval "mkdir $as_dirs" 369: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 370: 371: 372: } # as_fn_mkdir_p 373: 374: # as_fn_executable_p FILE 375: # ----------------------- 376: # Test if FILE is an executable regular file. 377: as_fn_executable_p () 378: { 379: test -f "$1" && test -x "$1" 380: } # as_fn_executable_p 381: # as_fn_append VAR VALUE 382: # ---------------------- 383: # Append the text in VALUE to the end of the definition contained in VAR. Take 384: # advantage of any shell optimizations that allow amortized linear growth over 385: # repeated appends, instead of the typical quadratic growth present in naive 386: # implementations. 387: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 388: then : 389: eval 'as_fn_append () 390: { 391: eval $1+=\$2 392: }' 393: else case e in #( 394: e) as_fn_append () 395: { 396: eval $1=\$$1\$2 397: } ;; 398: esac 399: fi # as_fn_append 400: 401: # as_fn_arith ARG... 402: # ------------------ 403: # Perform arithmetic evaluation on the ARGs, and store the result in the 404: # global $as_val. Take advantage of shells that can avoid forks. The arguments 405: # must be portable across $(()) and expr. 406: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 407: then : 408: eval 'as_fn_arith () 409: { 410: as_val=$(( $* )) 411: }' 412: else case e in #( 413: e) as_fn_arith () 414: { 415: as_val=`expr "$@" || test $? -eq 1` 416: } ;; 417: esac 418: fi # as_fn_arith 419: 420: 421: # as_fn_error STATUS ERROR [LINENO LOG_FD] 422: # ---------------------------------------- 423: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 424: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 425: # script with STATUS, using 1 if that was 0. 426: as_fn_error () 427: { 428: as_status=$1; test $as_status -eq 0 && as_status=1 429: if test "$4"; then 430: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 431: printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 432: fi 433: printf '%s\n' "$as_me: error: $2" >&2 434: as_fn_exit $as_status 435: } # as_fn_error 436: 437: if expr a : '$a$' >/dev/null 2>&1 && 438: test "X`expr 00001 : '.*$...$'`" = X001; then 439: as_expr=expr 440: else 441: as_expr=false 442: fi 443: 444: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 445: as_basename=basename 446: else 447: as_basename=false 448: fi 449: 450: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 451: as_dirname=dirname 452: else 453: as_dirname=false 454: fi 455: 456: as_me=`$as_basename -- "$0" || 457: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 458: X"$0" : 'X$//$$' \| \ 459: X"$0" : 'X$/$' \| . 2>/dev/null || 460: printf '%s\n' X/"$0" | 461: sed '/^.*\/$[^/][^/]*$\/*$/{ 462: s//\1/ 463: q 464: } 465: /^X\/$\/\/$$/{ 466: s//\1/ 467: q 468: } 469: /^X\/$\/$.*/{ 470: s//\1/ 471: q 472: } 473: s/.*/./; q'` 474: 475: # Avoid depending upon Character Ranges. 476: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 477: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 478: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 479: as_cr_digits='0123456789' 480: as_cr_alnum=$as_cr_Letters$as_cr_digits 481: 482: 483: as_lineno_1=$LINENO as_lineno_1a=$LINENO 484: as_lineno_2=$LINENO as_lineno_2a=$LINENO 485: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 486: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 487: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 488: sed -n ' 489: p 490: /[$]LINENO/= 491: ' <$as_myself | 492: sed ' 493: t clear 494: :clear 495: s/[$]LINENO.*/&-/ 496: t lineno 497: b 498: :lineno 499: N 500: :loop 501: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 502: t loop 503: s/-\n.*// 504: ' >$as_me.lineno && 505: chmod +x "$as_me.lineno" || 506: { printf '%s\n' "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 507: 508: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 509: # already done that, so ensure we don't try to do so again and fall 510: # in an infinite loop. This has already happened in practice. 511: _as_can_reexec=no; export _as_can_reexec 512: # Don't try to exec as it changes $[0], causing all sort of problems 513: # (the dirname of $[0] is not the place where we might find the 514: # original and so on. Autoconf is especially sensitive to this). 515: . "./$as_me.lineno" 516: # Exit status is that of the last command. 517: exit 518: } 519: 520: rm -f conf$$ conf$$.exe conf$$.file 521: if test -d conf$$.dir; then 522: rm -f conf$$.dir/conf$$.file 523: else 524: rm -f conf$$.dir 525: mkdir conf$$.dir 2>/dev/null 526: fi 527: if (echo >conf$$.file) 2>/dev/null; then 528: if ln -s conf$$.file conf$$ 2>/dev/null; then 529: as_ln_s='ln -s' 530: # ... but there are two gotchas: 531: # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 532: # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 533: # In both cases, we have to default to 'cp -pR'. 534: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 535: as_ln_s='cp -pR' 536: elif ln conf$$.file conf$$ 2>/dev/null; then 537: as_ln_s=ln 538: else 539: as_ln_s='cp -pR' 540: fi 541: else 542: as_ln_s='cp -pR' 543: fi 544: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 545: rmdir conf$$.dir 2>/dev/null 546: 547: if mkdir -p . 2>/dev/null; then 548: as_mkdir_p='mkdir -p "$as_dir"' 549: else 550: test -d ./-p && rmdir ./-p 551: as_mkdir_p=false 552: fi 553: 554: as_test_x='test -x' 555: as_executable_p=as_fn_executable_p 556: 557: # Sed expression to map a string onto a valid CPP name. 558: as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 559: as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 560: 561: # Sed expression to map a string onto a valid variable name. 562: as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 563: as_tr_sh="eval sed '$as_sed_sh'" # deprecated 564: 565: 566: test -n "$DJDIR" || exec 7<&0 </dev/null 567: exec 6>&1 568: 569: # Name of the host. 570: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 571: # so uname gets run too. 572: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 573: 574: # 575: # Initializations. 576: # 577: ac_default_prefix=/usr/local 578: ac_clean_CONFIG_STATUS= 579: ac_clean_files= 580: ac_config_libobj_dir=. 581: LIBOBJS= 582: cross_compiling=no 583: subdirs= 584: MFLAGS= 585: MAKEFLAGS= 586: 587: # Identity of this package. 588: PACKAGE_NAME='libelwix' 589: PACKAGE_TARNAME='libelwix' 590: PACKAGE_VERSION='7.1' 591: PACKAGE_STRING='libelwix 7.1' 592: PACKAGE_BUGREPORT='misho@elwix.org' 593: PACKAGE_URL='' 594: 595: ac_unique_file="src/elwix.c" 596: # Factoring default headers for most tests. 597: ac_includes_default="\ 598: #include <stddef.h> 599: #ifdef HAVE_STDIO_H 600: # include <stdio.h> 601: #endif 602: #ifdef HAVE_STDLIB_H 603: # include <stdlib.h> 604: #endif 605: #ifdef HAVE_STRING_H 606: # include <string.h> 607: #endif 608: #ifdef HAVE_INTTYPES_H 609: # include <inttypes.h> 610: #endif 611: #ifdef HAVE_STDINT_H 612: # include <stdint.h> 613: #endif 614: #ifdef HAVE_STRINGS_H 615: # include <strings.h> 616: #endif 617: #ifdef HAVE_SYS_TYPES_H 618: # include <sys/types.h> 619: #endif 620: #ifdef HAVE_SYS_STAT_H 621: # include <sys/stat.h> 622: #endif 623: #ifdef HAVE_UNISTD_H 624: # include <unistd.h> 625: #endif" 626: 627: ac_header_c_list= 628: ac_subst_vars='LTLIBOBJS 629: DEBIAN_ARCH 630: LIBOBJS 631: MKDEP 632: target_os 633: target_vendor 634: target_cpu 635: target 636: host_os 637: host_vendor 638: host_cpu 639: host 640: build_os 641: build_vendor 642: build_cpu 643: build 644: RANLIB 645: INSTALL_DATA 646: INSTALL_SCRIPT 647: INSTALL_PROGRAM 648: OBJEXT 649: EXEEXT 650: ac_ct_CC 651: CPPFLAGS 652: LDFLAGS 653: CFLAGS 654: CC 655: ECHO_T 656: ECHO_N 657: ECHO_C 658: target_alias 659: host_alias 660: build_alias 661: LIBS 662: DEFS 663: mandir 664: localedir 665: libdir 666: psdir 667: pdfdir 668: dvidir 669: htmldir 670: infodir 671: docdir 672: oldincludedir 673: includedir 674: runstatedir 675: localstatedir 676: sharedstatedir 677: sysconfdir 678: datadir 679: datarootdir 680: libexecdir 681: sbindir 682: bindir 683: program_transform_name 684: prefix 685: exec_prefix 686: PACKAGE_URL 687: PACKAGE_BUGREPORT 688: PACKAGE_STRING 689: PACKAGE_VERSION 690: PACKAGE_TARNAME 691: PACKAGE_NAME 692: PATH_SEPARATOR 693: SHELL' 694: ac_subst_files='' 695: ac_user_opts=' 696: enable_option_checking 697: enable_debug 698: with_memmgr 699: enable_mpool_mem_zero 700: enable_patricia 701: enable_pelco 702: ' 703: ac_precious_vars='build_alias 704: host_alias 705: target_alias 706: CC 707: CFLAGS 708: LDFLAGS 709: LIBS 710: CPPFLAGS' 711: 712: 713: # Initialize some variables set by options. 714: ac_init_help= 715: ac_init_version=false 716: ac_unrecognized_opts= 717: ac_unrecognized_sep= 718: # The variables have the same names as the options, with 719: # dashes changed to underlines. 720: cache_file=/dev/null 721: exec_prefix=NONE 722: no_create= 723: no_recursion= 724: prefix=NONE 725: program_prefix=NONE 726: program_suffix=NONE 727: program_transform_name=s,x,x, 728: silent= 729: site= 730: srcdir= 731: verbose= 732: x_includes=NONE 733: x_libraries=NONE 734: 735: # Installation directory options. 736: # These are left unexpanded so users can "make install exec_prefix=/foo" 737: # and all the variables that are supposed to be based on exec_prefix 738: # by default will actually change. 739: # Use braces instead of parens because sh, perl, etc. also accept them. 740: # (The list follows the same order as the GNU Coding Standards.) 741: bindir='${exec_prefix}/bin' 742: sbindir='${exec_prefix}/sbin' 743: libexecdir='${exec_prefix}/libexec' 744: datarootdir='${prefix}/share' 745: datadir='${datarootdir}' 746: sysconfdir='${prefix}/etc' 747: sharedstatedir='${prefix}/com' 748: localstatedir='${prefix}/var' 749: runstatedir='${localstatedir}/run' 750: includedir='${prefix}/include' 751: oldincludedir='/usr/include' 752: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 753: infodir='${datarootdir}/info' 754: htmldir='${docdir}' 755: dvidir='${docdir}' 756: pdfdir='${docdir}' 757: psdir='${docdir}' 758: libdir='${exec_prefix}/lib' 759: localedir='${datarootdir}/locale' 760: mandir='${datarootdir}/man' 761: 762: ac_prev= 763: ac_dashdash= 764: for ac_option 765: do 766: # 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Reject names that are not valid shell variable names. 818: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 819: as_fn_error $? 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"invalid feature name: '$ac_useropt'" 846: ac_useropt_orig=$ac_useropt 847: ac_useropt=`printf '%s\n' "$ac_useropt" | sed 's/[-+.]/_/g'` 848: case $ac_user_opts in 849: *" 850: "enable_$ac_useropt" 851: "*) ;; 852: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 853: ac_unrecognized_sep=', ';; 854: esac 855: eval enable_$ac_useropt=\$ac_optarg ;; 856: 857: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 858: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 859: | --exec | --exe | --ex) 860: ac_prev=exec_prefix ;; 861: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 862: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 863: | --exec=* | --exe=* | --ex=*) 864: exec_prefix=$ac_optarg ;; 865: 866: -gas | --gas | --ga | --g) 867: # Obsolete; use --with-gas. 868: with_gas=yes ;; 869: 870: -help | --help | --hel | --he | -h) 871: ac_init_help=long ;; 872: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 873: ac_init_help=recursive ;; 874: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 875: ac_init_help=short ;; 876: 877: -host | --host | --hos | --ho) 878: ac_prev=host_alias ;; 879: -host=* | --host=* | --hos=* | --ho=*) 880: host_alias=$ac_optarg ;; 881: 882: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 883: ac_prev=htmldir ;; 884: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 885: | --ht=*) 886: htmldir=$ac_optarg ;; 887: 888: -includedir | --includedir | --includedi | --included | --include \ 889: | --includ | --inclu | --incl | --inc) 890: ac_prev=includedir ;; 891: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 892: | --includ=* | --inclu=* | --incl=* | --inc=*) 893: includedir=$ac_optarg ;; 894: 895: -infodir | --infodir | --infodi | --infod | --info | --inf) 896: ac_prev=infodir ;; 897: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 898: infodir=$ac_optarg ;; 899: 900: -libdir | --libdir | --libdi | --libd) 901: ac_prev=libdir ;; 902: -libdir=* | --libdir=* | --libdi=* | --libd=*) 903: libdir=$ac_optarg ;; 904: 905: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 906: | --libexe | --libex | --libe) 907: ac_prev=libexecdir ;; 908: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 909: | --libexe=* | --libex=* | --libe=*) 910: libexecdir=$ac_optarg ;; 911: 912: -localedir | --localedir | --localedi | --localed | --locale) 913: ac_prev=localedir ;; 914: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 915: localedir=$ac_optarg ;; 916: 917: -localstatedir | --localstatedir | --localstatedi | --localstated \ 918: | --localstate | --localstat | --localsta | --localst | --locals) 919: ac_prev=localstatedir ;; 920: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 921: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 922: localstatedir=$ac_optarg ;; 923: 924: -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 925: ac_prev=mandir ;; 926: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 927: mandir=$ac_optarg ;; 928: 929: -nfp | --nfp | --nf) 930: # Obsolete; use --without-fp. 931: with_fp=no ;; 932: 933: -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 934: | --no-cr | --no-c | -n) 935: no_create=yes ;; 936: 937: -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 938: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 939: no_recursion=yes ;; 940: 941: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 942: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 943: | --oldin | --oldi | --old | --ol | --o) 944: ac_prev=oldincludedir ;; 945: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 946: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 947: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 948: oldincludedir=$ac_optarg ;; 949: 950: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 951: ac_prev=prefix ;; 952: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 953: prefix=$ac_optarg ;; 954: 955: -program-prefix | --program-prefix | --program-prefi | --program-pref \ 956: | --program-pre | --program-pr | --program-p) 957: ac_prev=program_prefix ;; 958: -program-prefix=* | --program-prefix=* | --program-prefi=* \ 959: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 960: program_prefix=$ac_optarg ;; 961: 962: -program-suffix | --program-suffix | --program-suffi | --program-suff \ 963: | --program-suf | --program-su | --program-s) 964: ac_prev=program_suffix ;; 965: -program-suffix=* | --program-suffix=* | --program-suffi=* \ 966: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 967: program_suffix=$ac_optarg ;; 968: 969: -program-transform-name | --program-transform-name \ 970: | --program-transform-nam | --program-transform-na \ 971: | --program-transform-n | --program-transform- \ 972: | --program-transform | --program-transfor \ 973: | --program-transfo | --program-transf \ 974: | --program-trans | --program-tran \ 975: | --progr-tra | --program-tr | --program-t) 976: ac_prev=program_transform_name ;; 977: -program-transform-name=* | --program-transform-name=* \ 978: | --program-transform-nam=* | --program-transform-na=* \ 979: | --program-transform-n=* | --program-transform-=* \ 980: | --program-transform=* | --program-transfor=* \ 981: | --program-transfo=* | --program-transf=* \ 982: | --program-trans=* | --program-tran=* \ 983: | --progr-tra=* | --program-tr=* | --program-t=*) 984: program_transform_name=$ac_optarg ;; 985: 986: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 987: ac_prev=pdfdir ;; 988: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 989: pdfdir=$ac_optarg ;; 990: 991: -psdir | --psdir | --psdi | --psd | --ps) 992: ac_prev=psdir ;; 993: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 994: psdir=$ac_optarg ;; 995: 996: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 997: | -silent | --silent | --silen | --sile | --sil) 998: silent=yes ;; 999: 1000: -runstatedir | --runstatedir | --runstatedi | --runstated \ 1001: | --runstate | --runstat | --runsta | --runst | --runs \ 1002: | --run | --ru | --r) 1003: ac_prev=runstatedir ;; 1004: -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1005: | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1006: | --run=* | --ru=* | --r=*) 1007: runstatedir=$ac_optarg ;; 1008: 1009: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1010: ac_prev=sbindir ;; 1011: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1012: | --sbi=* | --sb=*) 1013: sbindir=$ac_optarg ;; 1014: 1015: -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1016: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1017: | --sharedst | --shareds | --shared | --share | --shar \ 1018: | --sha | --sh) 1019: ac_prev=sharedstatedir ;; 1020: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1021: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1022: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1023: | --sha=* | --sh=*) 1024: sharedstatedir=$ac_optarg ;; 1025: 1026: -site | --site | --sit) 1027: ac_prev=site ;; 1028: -site=* | --site=* | --sit=*) 1029: site=$ac_optarg ;; 1030: 1031: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1032: ac_prev=srcdir ;; 1033: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1034: srcdir=$ac_optarg ;; 1035: 1036: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1037: | --syscon | --sysco | --sysc | --sys | --sy) 1038: ac_prev=sysconfdir ;; 1039: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1040: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1041: sysconfdir=$ac_optarg ;; 1042: 1043: -target | --target | --targe | --targ | --tar | --ta | --t) 1044: ac_prev=target_alias ;; 1045: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1046: target_alias=$ac_optarg ;; 1047: 1048: -v | -verbose | --verbose | --verbos | --verbo | --verb) 1049: verbose=yes ;; 1050: 1051: -version | --version | --versio | --versi | --vers | -V) 1052: ac_init_version=: ;; 1053: 1054: -with-* | --with-*) 1055: ac_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'` 1056: # Reject names that are not valid shell variable names. 1057: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1058: as_fn_error $? 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1413: cd "$ac_pwd" || { ac_status=$?; break; } 1414: done 1415: fi 1416: 1417: test -n "$ac_init_help" && exit $ac_status 1418: if $ac_init_version; then 1419: cat <<\_ACEOF 1420: libelwix configure 7.1 1421: generated by GNU Autoconf 2.73 1422: 1423: Copyright (C) 2026 Free Software Foundation, Inc. 1424: This configure script is free software; the Free Software Foundation 1425: gives unlimited permission to copy, distribute and modify it. 1426: _ACEOF 1427: exit 1428: fi 1429: 1430: ## ------------------------ ## 1431: ## Autoconf initialization. ## 1432: ## ------------------------ ## 1433: 1434: # ac_fn_c_try_compile LINENO 1435: # -------------------------- 1436: # Try to compile conftest.$ac_ext, and return whether this succeeded. 1437: ac_fn_c_try_compile () 1438: { 1439: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1440: rm -f conftest.$ac_objext conftest.beam 1441: if { { ac_try="$ac_compile" 1442: case "(($ac_try" in 1443: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1444: *) ac_try_echo=$ac_try;; 1445: esac 1446: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1447: printf '%s\n' "$ac_try_echo"; } >&5 1448: (eval "$ac_compile") 2>conftest.err 1449: ac_status=$? 1450: if test -s conftest.err; then 1451: grep -v '^ *+' conftest.err >conftest.er1 1452: cat conftest.er1 >&5 1453: mv -f conftest.er1 conftest.err 1454: fi 1455: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1456: test $ac_status = 0; } && { 1457: test -z "$ac_c_werror_flag" || 1458: test ! -s conftest.err 1459: } && test -s conftest.$ac_objext 1460: then : 1461: ac_retval=0 1462: else case e in #( 1463: e) printf '%s\n' "$as_me: failed program was:" >&5 1464: sed 's/^/| /' conftest.$ac_ext >&5 1465: 1466: ac_retval=1 ;; 1467: esac 1468: fi 1469: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1470: as_fn_set_status $ac_retval 1471: 1472: } # ac_fn_c_try_compile 1473: 1474: # ac_fn_c_try_link LINENO 1475: # ----------------------- 1476: # Try to link conftest.$ac_ext, and return whether this succeeded. 1477: ac_fn_c_try_link () 1478: { 1479: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1480: rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1481: if { { ac_try="$ac_link" 1482: case "(($ac_try" in 1483: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1484: *) ac_try_echo=$ac_try;; 1485: esac 1486: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1487: printf '%s\n' "$ac_try_echo"; } >&5 1488: (eval "$ac_link") 2>conftest.err 1489: ac_status=$? 1490: if test -s conftest.err; then 1491: grep -v '^ *+' conftest.err >conftest.er1 1492: cat conftest.er1 >&5 1493: mv -f conftest.er1 conftest.err 1494: fi 1495: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1496: test $ac_status = 0; } && { 1497: test -z "$ac_c_werror_flag" || 1498: test ! -s conftest.err 1499: } && test -s conftest$ac_exeext && { 1500: test "$cross_compiling" = yes || 1501: test -x conftest$ac_exeext 1502: } 1503: then : 1504: ac_retval=0 1505: else case e in #( 1506: e) printf '%s\n' "$as_me: failed program was:" >&5 1507: sed 's/^/| /' conftest.$ac_ext >&5 1508: 1509: ac_retval=1 ;; 1510: esac 1511: fi 1512: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1513: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1514: # interfere with the next link command; also delete a directory that is 1515: # left behind by Apple's compiler. We do this before executing the actions. 1516: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1517: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1518: as_fn_set_status $ac_retval 1519: 1520: } # ac_fn_c_try_link 1521: 1522: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1523: # ------------------------------------------------------- 1524: # Tests whether HEADER exists and can be compiled using the include files in 1525: # INCLUDES, setting the cache variable VAR accordingly. 1526: ac_fn_c_check_header_compile () 1527: { 1528: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1529: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1530: printf %s "checking for $2... " >&6; } 1531: if eval test \${$3+y} 1532: then : 1533: printf %s "(cached) " >&6 1534: else case e in #( 1535: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1536: /* end confdefs.h. */ 1537: $4 1538: #include <$2> 1539: _ACEOF 1540: if ac_fn_c_try_compile "$LINENO" 1541: then : 1542: eval "$3=yes" 1543: else case e in #( 1544: e) eval "$3=no" ;; 1545: esac 1546: fi 1547: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1548: esac 1549: fi 1550: eval ac_res=\$$3 1551: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1552: printf '%s\n' "$ac_res" >&6; } 1553: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1554: 1555: } # ac_fn_c_check_header_compile 1556: 1557: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1558: # ------------------------------------------- 1559: # Tests whether TYPE exists after having included INCLUDES, setting cache 1560: # variable VAR accordingly. 1561: ac_fn_c_check_type () 1562: { 1563: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1564: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1565: printf %s "checking for $2... " >&6; } 1566: if eval test \${$3+y} 1567: then : 1568: printf %s "(cached) " >&6 1569: else case e in #( 1570: e) eval "$3=no" 1571: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1572: /* end confdefs.h. */ 1573: $4 1574: int 1575: main (void) 1576: { 1577: if (sizeof ($2)) 1578: return 0; 1579: ; 1580: return 0; 1581: } 1582: _ACEOF 1583: if ac_fn_c_try_compile "$LINENO" 1584: then : 1585: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1586: /* end confdefs.h. */ 1587: $4 1588: int 1589: main (void) 1590: { 1591: if (sizeof (($2))) 1592: return 0; 1593: ; 1594: return 0; 1595: } 1596: _ACEOF 1597: if ac_fn_c_try_compile "$LINENO" 1598: then : 1599: 1600: else case e in #( 1601: e) eval "$3=yes" ;; 1602: esac 1603: fi 1604: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1605: fi 1606: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1607: esac 1608: fi 1609: eval ac_res=\$$3 1610: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1611: printf '%s\n' "$ac_res" >&6; } 1612: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1613: 1614: } # ac_fn_c_check_type 1615: 1616: # ac_fn_c_try_run LINENO 1617: # ---------------------- 1618: # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1619: # executables *can* be run. 1620: ac_fn_c_try_run () 1621: { 1622: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1623: if { { ac_try="$ac_link" 1624: case "(($ac_try" in 1625: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1626: *) ac_try_echo=$ac_try;; 1627: esac 1628: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1629: printf '%s\n' "$ac_try_echo"; } >&5 1630: (eval "$ac_link") 2>&5 1631: ac_status=$? 1632: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1633: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1634: { { case "(($ac_try" in 1635: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1636: *) ac_try_echo=$ac_try;; 1637: esac 1638: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1639: printf '%s\n' "$ac_try_echo"; } >&5 1640: (eval "$ac_try") 2>&5 1641: ac_status=$? 1642: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1643: test $ac_status = 0; }; } 1644: then : 1645: ac_retval=0 1646: else case e in #( 1647: e) printf '%s\n' "$as_me: program exited with status $ac_status" >&5 1648: printf '%s\n' "$as_me: failed program was:" >&5 1649: sed 's/^/| /' conftest.$ac_ext >&5 1650: 1651: ac_retval=$ac_status ;; 1652: esac 1653: fi 1654: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1655: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1656: as_fn_set_status $ac_retval 1657: 1658: } # ac_fn_c_try_run 1659: 1660: # ac_fn_c_check_func LINENO FUNC VAR 1661: # ---------------------------------- 1662: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1663: ac_fn_c_check_func () 1664: { 1665: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1666: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1667: printf %s "checking for $2... " >&6; } 1668: if eval test \${$3+y} 1669: then : 1670: printf %s "(cached) " >&6 1671: else case e in #( 1672: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1673: /* end confdefs.h. */ 1674: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1675: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1676: #define $2 innocuous_$2 1677: 1678: /* System header to define __stub macros and hopefully few prototypes, 1679: which can conflict with char $2 (void); below. */ 1680: 1681: #include <limits.h> 1682: #undef $2 1683: 1684: /* Override any GCC internal prototype to avoid an error. 1685: Use char because int might match the return type of a GCC 1686: builtin and then its argument prototype would still apply. */ 1687: #ifdef __cplusplus 1688: extern "C" 1689: #endif 1690: char $2 (void); 1691: /* The GNU C library defines this for functions which it implements 1692: to always fail with ENOSYS. Some functions are actually named 1693: something starting with __ and the normal name is an alias. */ 1694: #if defined __stub_$2 || defined __stub___$2 1695: choke me 1696: #endif 1697: 1698: int 1699: main (void) 1700: { 1701: return $2 (); 1702: ; 1703: return 0; 1704: } 1705: _ACEOF 1706: if ac_fn_c_try_link "$LINENO" 1707: then : 1708: eval "$3=yes" 1709: else case e in #( 1710: e) eval "$3=no" ;; 1711: esac 1712: fi 1713: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1714: conftest$ac_exeext conftest.$ac_ext ;; 1715: esac 1716: fi 1717: eval ac_res=\$$3 1718: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1719: printf '%s\n' "$ac_res" >&6; } 1720: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1721: 1722: } # ac_fn_c_check_func 1723: ac_configure_args_raw= 1724: for ac_arg 1725: do 1726: case $ac_arg in 1727: *\'*) 1728: ac_arg=`printf '%s\n' "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1729: esac 1730: as_fn_append ac_configure_args_raw " '$ac_arg'" 1731: done 1732: 1733: case $ac_configure_args_raw in 1734: *$as_nl*) 1735: ac_safe_unquote= ;; 1736: *) 1737: ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1738: ac_unsafe_a="$ac_unsafe_z#~" 1739: ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g" 1740: ac_configure_args_raw=` printf '%s\n' "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1741: esac 1742: 1743: cat >config.log <<_ACEOF 1744: This file contains any messages produced by compilers while 1745: running configure, to aid debugging if configure makes a mistake. 1746: 1747: It was created by libelwix $as_me 7.1, which was 1748: generated by GNU Autoconf 2.73. Invocation command line was 1749: 1750: $ $0$ac_configure_args_raw 1751: 1752: _ACEOF 1753: exec 5>>config.log 1754: { 1755: cat <<_ASUNAME 1756: ## --------- ## 1757: ## Platform. ## 1758: ## --------- ## 1759: 1760: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1761: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1762: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1763: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1764: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1765: 1766: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1767: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1768: 1769: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1770: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1771: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1772: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1773: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1774: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1775: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1776: 1777: _ASUNAME 1778: 1779: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1780: for as_dir in $PATH 1781: do 1782: IFS=$as_save_IFS 1783: case $as_dir in #((( 1784: '') as_dir=./ ;; 1785: */) ;; 1786: *) as_dir=$as_dir/ ;; 1787: esac 1788: printf '%s\n' "PATH: $as_dir" 1789: done 1790: IFS=$as_save_IFS 1791: 1792: } >&5 1793: 1794: cat >&5 <<_ACEOF 1795: 1796: 1797: ## ----------- ## 1798: ## Core tests. ## 1799: ## ----------- ## 1800: 1801: _ACEOF 1802: 1803: 1804: # Keep a trace of the command line. 1805: # Strip out --no-create and --no-recursion so they do not pile up. 1806: # Strip out --silent because we don't want to record it for future runs. 1807: # Also quote any args containing shell meta-characters. 1808: # Make two passes to allow for proper duplicate-argument suppression. 1809: ac_configure_args= 1810: ac_configure_args0= 1811: ac_configure_args1= 1812: ac_must_keep_next=false 1813: for ac_pass in 1 2 1814: do 1815: for ac_arg 1816: do 1817: case $ac_arg in 1818: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1819: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1820: | -silent | --silent | --silen | --sile | --sil) 1821: continue ;; 1822: *\'*) 1823: ac_arg=`printf '%s\n' "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1824: esac 1825: case $ac_pass in 1826: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1827: 2) 1828: as_fn_append ac_configure_args1 " '$ac_arg'" 1829: if test $ac_must_keep_next = true; then 1830: ac_must_keep_next=false # Got value, back to normal. 1831: else 1832: case $ac_arg in 1833: *=* | --config-cache | -C | -disable-* | --disable-* \ 1834: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1835: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1836: | -with-* | --with-* | -without-* | --without-* | --x) 1837: case "$ac_configure_args0 " in 1838: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1839: esac 1840: ;; 1841: -* ) ac_must_keep_next=true ;; 1842: esac 1843: fi 1844: as_fn_append ac_configure_args " '$ac_arg'" 1845: ;; 1846: esac 1847: done 1848: done 1849: { ac_configure_args0=; unset ac_configure_args0;} 1850: { ac_configure_args1=; unset ac_configure_args1;} 1851: 1852: # Dump the cache to stdout. It can be in a pipe (this is a requirement). 1853: ac_cache_dump () 1854: { 1855: # The following way of writing the cache mishandles newlines in values, 1856: # but we know of no workaround that is simple, portable, and efficient. 1857: # So, we kill variables containing newlines. 1858: # Ultrix sh set writes to stderr and can't be redirected directly, 1859: # and sets the high bit in the cache file unless we assign to the vars. 1860: ( 1861: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 1862: eval ac_val=\$$ac_var 1863: case $ac_val in #( 1864: *${as_nl}*) 1865: case $ac_var in #( 1866: *_cv_*) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1867: printf '%s\n' "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1868: esac 1869: case $ac_var in #( 1870: _ | IFS | as_nl) ;; #( 1871: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1872: *) { eval $ac_var=; unset $ac_var;} ;; 1873: esac ;; 1874: esac 1875: done 1876: 1877: (set) 2>&1 | 1878: case $as_nl`(ac_space=' '; set) 2>&1` in #( 1879: *${as_nl}ac_space=\ *) 1880: # 'set' does not quote correctly, so add quotes: double-quote 1881: # substitution turns \\\\ into \\, and sed turns \\ into \. 1882: sed -n \ 1883: "s/'/'\\\\''/g; 1884: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 1885: ;; #( 1886: *) 1887: # 'set' quotes correctly as required by POSIX, so do not add quotes. 1888: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1889: ;; 1890: esac | 1891: sort 1892: ) 1893: } 1894: 1895: # Print debugging info to stdout. 1896: ac_dump_debugging_info () 1897: { 1898: echo 1899: 1900: printf '%s\n' "## ---------------- ## 1901: ## Cache variables. ## 1902: ## ---------------- ##" 1903: echo 1904: ac_cache_dump 1905: echo 1906: 1907: printf '%s\n' "## ----------------- ## 1908: ## Output variables. ## 1909: ## ----------------- ##" 1910: echo 1911: for ac_var in $ac_subst_vars 1912: do 1913: eval ac_val=\$$ac_var 1914: case $ac_val in 1915: *\'*) ac_val=`printf '%s\n' "$ac_val" | sed "s/'/'\\\\\\\\''/g"`;; 1916: esac 1917: printf '%s\n' "$ac_var='$ac_val'" 1918: done | sort 1919: echo 1920: 1921: if test -n "$ac_subst_files"; then 1922: printf '%s\n' "## ------------------- ## 1923: ## File substitutions. ## 1924: ## ------------------- ##" 1925: echo 1926: for ac_var in $ac_subst_files 1927: do 1928: eval ac_val=\$$ac_var 1929: case $ac_val in 1930: *\'*) ac_val=`printf '%s\n' "$ac_val" | sed "s/'/'\\\\\\\\''/g"`;; 1931: esac 1932: printf '%s\n' "$ac_var='$ac_val'" 1933: done | sort 1934: echo 1935: fi 1936: 1937: if test -s confdefs.h; then 1938: printf '%s\n' "## ----------- ## 1939: ## confdefs.h. ## 1940: ## ----------- ##" 1941: echo 1942: cat confdefs.h 1943: echo 1944: fi 1945: test "$ac_signal" != 0 && 1946: printf '%s\n' "$as_me: caught signal $ac_signal" 1947: printf '%s\n' "$as_me: exit $exit_status" 1948: } 1949: 1950: # When interrupted or exit'd, cleanup temporary files, and complete 1951: # config.log. 1952: ac_exit_trap () 1953: { 1954: exit_status= 1955: # Sanitize IFS. 1956: IFS=" "" $as_nl" 1957: # Save into config.log some information that might help in debugging. 1958: ac_dump_debugging_info >&5 1959: eval "rm -f $ac_clean_CONFIG_STATUS core *.core core.conftest.*" && 1960: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1961: exit $exit_status 1962: } 1963: 1964: trap 'ac_exit_trap $?' 0 1965: for ac_signal in 1 2 13 15; do 1966: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1967: done 1968: ac_signal=0 1969: 1970: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1971: rm -f -r conftest* confdefs.h 1972: 1973: printf '%s\n' "/* confdefs.h */" > confdefs.h 1974: 1975: # Predefined preprocessor variables. 1976: 1977: printf '%s\n' "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1978: 1979: printf '%s\n' "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1980: 1981: printf '%s\n' "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1982: 1983: printf '%s\n' "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1984: 1985: printf '%s\n' "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1986: 1987: printf '%s\n' "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1988: 1989: 1990: # Let the site file select an alternate cache file if it wants to. 1991: # Prefer an explicitly selected file to automatically selected ones. 1992: if test -n "$CONFIG_SITE"; then 1993: ac_site_files="$CONFIG_SITE" 1994: elif test "x$prefix" != xNONE; then 1995: ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1996: else 1997: ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1998: fi 1999: 2000: for ac_site_file in $ac_site_files 2001: do 2002: case $ac_site_file in #( 2003: */*) : 2004: ;; #( 2005: *) : 2006: ac_site_file=./$ac_site_file ;; 2007: esac 2008: if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2009: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2010: printf '%s\n' "$as_me: loading site script $ac_site_file" >&6;} 2011: sed 's/^/| /' "$ac_site_file" >&5 2012: . "$ac_site_file" \ 2013: || { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2014: printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 2015: as_fn_error $? "failed to load site script $ac_site_file 2016: See 'config.log' for more details" "$LINENO" 5; } 2017: fi 2018: done 2019: 2020: if test -r "$cache_file"; then 2021: # Some versions of bash will fail to source /dev/null (special files 2022: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2023: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2024: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2025: printf '%s\n' "$as_me: loading cache $cache_file" >&6;} 2026: case $cache_file in 2027: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2028: *) . "./$cache_file";; 2029: esac 2030: fi 2031: else 2032: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2033: printf '%s\n' "$as_me: creating cache $cache_file" >&6;} 2034: >$cache_file 2035: fi 2036: 2037: # Test code for whether the C compiler supports C23 (global declarations) 2038: ac_c_conftest_c23_globals=' 2039: /* Does the compiler advertise conformance to C17 or earlier? 2040: Although GCC 14 does not do that, even with -std=gnu23, 2041: it is close enough, and defines __STDC_VERSION == 202000L. */ 2042: #if !defined __STDC_VERSION__ || __STDC_VERSION__ <= 201710L 2043: # error "Compiler advertises conformance to C17 or earlier" 2044: #endif 2045: 2046: // Check alignas. 2047: char alignas (double) c23_aligned_as_double; 2048: char alignas (0) c23_no_special_alignment; 2049: extern char c23_aligned_as_int; 2050: char alignas (0) alignas (int) c23_aligned_as_int; 2051: 2052: // Check alignof. 2053: enum 2054: { 2055: c23_int_alignment = alignof (int), 2056: c23_int_array_alignment = alignof (int[100]), 2057: c23_char_alignment = alignof (char) 2058: }; 2059: static_assert (0 < -alignof (int), "alignof is signed"); 2060: 2061: int function_with_unnamed_parameter (int) { return 0; } 2062: 2063: void c23_noreturn (); 2064: 2065: /* Test parsing of string and char UTF-8 literals (including hex escapes). 2066: The parens pacify GCC 15. */ 2067: bool use_u8 = (!sizeof u8"\xFF") == (!u8'\''x'\''); 2068: 2069: bool check_that_bool_works = true | false | !nullptr; 2070: #if !true 2071: # error "true does not work in #if" 2072: #endif 2073: #if false 2074: #elifdef __STDC_VERSION__ 2075: #else 2076: # error "#elifdef does not work" 2077: #endif 2078: 2079: #ifndef __has_c_attribute 2080: # error "__has_c_attribute not defined" 2081: #endif 2082: 2083: #ifndef __has_include 2084: # error "__has_include not defined" 2085: #endif 2086: 2087: #define LPAREN() ( 2088: #define FORTY_TWO(x) 42 2089: #define VA_OPT_TEST(r, x, ...) __VA_OPT__ (FORTY_TWO r x)) 2090: static_assert (VA_OPT_TEST (LPAREN (), 0, <:-) == 42); 2091: 2092: static_assert (0b101010 == 42); 2093: static_assert (0B101010 == 42); 2094: static_assert (0xDEAD'\''BEEF == 3'\''735'\''928'\''559); 2095: static_assert (0.500'\''000'\''000 == 0.5); 2096: 2097: enum unsignedish : unsigned int { uione = 1 }; 2098: static_assert (0 < -uione); 2099: 2100: #include <stddef.h> 2101: constexpr nullptr_t null_pointer = nullptr; 2102: 2103: static typeof (1 + 1L) two () { return 2; } 2104: static long int three () { return 3; } 2105: ' 2106: 2107: # Test code for whether the C compiler supports C23 (body of main). 2108: ac_c_conftest_c23_main=' 2109: { 2110: label_before_declaration: 2111: int arr[10] = {}; 2112: if (arr[0]) 2113: goto label_before_declaration; 2114: if (!arr[0]) 2115: goto label_at_end_of_block; 2116: label_at_end_of_block: 2117: } 2118: ok |= !null_pointer; 2119: ok |= two != three; 2120: ' 2121: 2122: # Test code for whether the C compiler supports C23 (complete). 2123: ac_c_conftest_c23_program="${ac_c_conftest_c23_globals} 2124: 2125: int 2126: main (int, char **) 2127: { 2128: int ok = 0; 2129: ${ac_c_conftest_c23_main} 2130: return ok; 2131: } 2132: " 2133: 2134: # Test code for whether the C compiler supports C89 (global declarations) 2135: ac_c_conftest_c89_globals=' 2136: /* Do not test the value of __STDC__, because some compilers define it to 0 2137: or do not define it, while otherwise adequately conforming. */ 2138: 2139: #include <stddef.h> 2140: #include <stdarg.h> 2141: struct stat; 2142: /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2143: struct buf { int x; }; 2144: struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2145: static char *e (char **p, int i) 2146: { 2147: return p[i]; 2148: } 2149: static char *f (char * (*g) (char **, int), char **p, ...) 2150: { 2151: char *s; 2152: va_list v; 2153: va_start (v,p); 2154: s = g (p, va_arg (v,int)); 2155: va_end (v); 2156: return s; 2157: } 2158: 2159: /* C89 style stringification. */ 2160: #define noexpand_stringify(a) #a 2161: const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2162: 2163: /* C89 style token pasting. Exercises some of the corner cases that 2164: e.g. old MSVC gets wrong, but not very hard. */ 2165: #define noexpand_concat(a,b) a##b 2166: #define expand_concat(a,b) noexpand_concat(a,b) 2167: extern int vA; 2168: extern int vbee; 2169: #define aye A 2170: #define bee B 2171: int *pvA = &expand_concat(v,aye); 2172: int *pvbee = &noexpand_concat(v,bee); 2173: 2174: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2175: function prototypes and stuff, but not \xHH hex character constants. 2176: These do not provoke an error unfortunately, instead are silently treated 2177: as an "x". The following induces an error, until -std is added to get 2178: proper ANSI mode. Curiously \x00 != x always comes out true, for an 2179: array size at least. It is necessary to write \x00 == 0 to get something 2180: that is true only with -std. */ 2181: int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2182: 2183: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2184: inside strings and character constants. */ 2185: #define FOO(x) '\''x'\'' 2186: int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2187: 2188: int test (int i, double x); 2189: struct s1 {int (*f) (int a);}; 2190: struct s2 {int (*f) (double a);}; 2191: int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2192: int, int);' 2193: 2194: # Test code for whether the C compiler supports C89 (body of main). 2195: ac_c_conftest_c89_main=' 2196: ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2197: ' 2198: 2199: # Test code for whether the C compiler supports C99 (global declarations) 2200: ac_c_conftest_c99_globals=' 2201: /* Does the compiler advertise C99 conformance? */ 2202: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2203: # error "Compiler does not advertise C99 conformance" 2204: #endif 2205: 2206: // See if C++-style comments work. 2207: 2208: #include <stdbool.h> 2209: extern int puts (const char *); 2210: extern int printf (const char *, ...); 2211: extern int dprintf (int, const char *, ...); 2212: extern void *malloc (size_t); 2213: extern void free (void *); 2214: 2215: // Check varargs macros. These examples are taken from C99 6.10.3.5. 2216: // dprintf is used instead of fprintf to avoid needing to declare 2217: // FILE and stderr, and "aND" is used instead of "and" to work around 2218: // GCC bug 40564 which is irrelevant here. 2219: #define debug(...) dprintf (2, __VA_ARGS__) 2220: #define showlist(...) puts (#__VA_ARGS__) 2221: #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2222: static void 2223: test_varargs_macros (void) 2224: { 2225: int x = 1234; 2226: int y = 5678; 2227: debug ("Flag"); 2228: debug ("X = %d\n", x); 2229: showlist (The first, second, aND third items.); 2230: report (x>y, "x is %d but y is %d", x, y); 2231: } 2232: 2233: // Check long long types. 2234: #define BIG64 18446744073709551615ull 2235: #define BIG32 4294967295ul 2236: #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2237: #if !BIG_OK 2238: #error "your preprocessor is broken" 2239: #endif 2240: #if BIG_OK 2241: #else 2242: #error "your preprocessor is broken" 2243: #endif 2244: static long long int bignum = -9223372036854775807LL; 2245: static unsigned long long int ubignum = BIG64; 2246: 2247: struct incomplete_array 2248: { 2249: int datasize; 2250: double data[]; 2251: }; 2252: 2253: struct named_init { 2254: int number; 2255: const wchar_t *name; 2256: double average; 2257: }; 2258: 2259: typedef const char *ccp; 2260: 2261: static inline int 2262: test_restrict (ccp restrict text) 2263: { 2264: // Iterate through items via the restricted pointer. 2265: // Also check for declarations in for loops. 2266: for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2267: continue; 2268: return 0; 2269: } 2270: 2271: // Check varargs and va_copy. 2272: static bool 2273: test_varargs (const char *format, ...) 2274: { 2275: va_list args; 2276: va_start (args, format); 2277: va_list args_copy; 2278: va_copy (args_copy, args); 2279: 2280: const char *str = ""; 2281: int number = 0; 2282: float fnumber = 0; 2283: 2284: while (*format) 2285: { 2286: switch (*format++) 2287: { 2288: case '\''s'\'': // string 2289: str = va_arg (args_copy, const char *); 2290: break; 2291: case '\''d'\'': // int 2292: number = va_arg (args_copy, int); 2293: break; 2294: case '\''f'\'': // float 2295: fnumber = va_arg (args_copy, double); 2296: break; 2297: default: 2298: break; 2299: } 2300: } 2301: va_end (args_copy); 2302: va_end (args); 2303: 2304: return *str && number && fnumber; 2305: } 2306: ' 2307: 2308: # Test code for whether the C compiler supports C99 (body of main). 2309: ac_c_conftest_c99_main=' 2310: // Check bool. 2311: _Bool success = false; 2312: success |= (argc != 0); 2313: 2314: // Check restrict. 2315: if (test_restrict ("String literal") == 0) 2316: success = true; 2317: const char *restrict newvar = "Another string"; 2318: 2319: // Check varargs. 2320: success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2321: test_varargs_macros (); 2322: 2323: // Check flexible array members. 2324: static struct incomplete_array *volatile incomplete_array_pointer; 2325: struct incomplete_array *ia = incomplete_array_pointer; 2326: ia->datasize = 10; 2327: for (int i = 0; i < ia->datasize; ++i) 2328: ia->data[i] = i * 1.234; 2329: // Work around memory leak warnings. 2330: free (ia); 2331: 2332: // Check named initializers. 2333: struct named_init ni = { 2334: .number = 34, 2335: .name = L"Test wide string", 2336: .average = 543.34343, 2337: }; 2338: 2339: ni.number = 58; 2340: 2341: // Do not test for VLAs, as some otherwise-conforming compilers lack them. 2342: // C code should instead use __STDC_NO_VLA__; see Autoconf manual. 2343: 2344: // work around unused variable warnings 2345: ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2346: || ni.number != 58); 2347: ' 2348: 2349: # Test code for whether the C compiler supports C11 (global declarations) 2350: ac_c_conftest_c11_globals=' 2351: /* Does the compiler advertise C11 conformance? */ 2352: #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2353: # error "Compiler does not advertise C11 conformance" 2354: #endif 2355: 2356: // Check _Alignas. 2357: char _Alignas (double) aligned_as_double; 2358: char _Alignas (0) no_special_alignment; 2359: extern char aligned_as_int; 2360: char _Alignas (0) _Alignas (int) aligned_as_int; 2361: 2362: // Check _Alignof. 2363: enum 2364: { 2365: int_alignment = _Alignof (int), 2366: int_array_alignment = _Alignof (int[100]), 2367: char_alignment = _Alignof (char) 2368: }; 2369: _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2370: 2371: // Check _Noreturn. 2372: int _Noreturn does_not_return (void) { for (;;) continue; } 2373: 2374: // Check _Static_assert. 2375: struct test_static_assert 2376: { 2377: int x; 2378: _Static_assert (sizeof (int) <= sizeof (long int), 2379: "_Static_assert does not work in struct"); 2380: long int y; 2381: }; 2382: 2383: // Check UTF-8 literals. 2384: #define u8 syntax error! 2385: char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2386: 2387: // Check duplicate typedefs. 2388: typedef long *long_ptr; 2389: typedef long int *long_ptr; 2390: typedef long_ptr long_ptr; 2391: 2392: // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2393: struct anonymous 2394: { 2395: union { 2396: struct { int i; int j; }; 2397: struct { int k; long int l; } w; 2398: }; 2399: int m; 2400: } v1; 2401: ' 2402: 2403: # Test code for whether the C compiler supports C11 (body of main). 2404: ac_c_conftest_c11_main=' 2405: _Static_assert ((offsetof (struct anonymous, i) 2406: == offsetof (struct anonymous, w.k)), 2407: "Anonymous union alignment botch"); 2408: v1.i = 2; 2409: v1.w.k = 5; 2410: ok |= v1.i != 5; 2411: ' 2412: 2413: # Test code for whether the C compiler supports C11 (complete). 2414: ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2415: ${ac_c_conftest_c99_globals} 2416: ${ac_c_conftest_c11_globals} 2417: 2418: int 2419: main (int argc, char **argv) 2420: { 2421: int ok = 0; 2422: ${ac_c_conftest_c89_main} 2423: ${ac_c_conftest_c99_main} 2424: ${ac_c_conftest_c11_main} 2425: return ok; 2426: } 2427: " 2428: 2429: # Test code for whether the C compiler supports C99 (complete). 2430: ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2431: ${ac_c_conftest_c99_globals} 2432: 2433: int 2434: main (int argc, char **argv) 2435: { 2436: int ok = 0; 2437: ${ac_c_conftest_c89_main} 2438: ${ac_c_conftest_c99_main} 2439: return ok; 2440: } 2441: " 2442: 2443: # Test code for whether the C compiler supports C89 (complete). 2444: ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2445: 2446: int 2447: main (int argc, char **argv) 2448: { 2449: int ok = 0; 2450: ${ac_c_conftest_c89_main} 2451: return ok; 2452: } 2453: " 2454: 2455: as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2456: as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2457: as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2458: as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2459: as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2460: as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2461: as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2462: as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2463: as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2464: 2465: # Auxiliary files required by this configure script. 2466: ac_aux_files="config.guess config.sub install-sh" 2467: 2468: # Locations in which to look for auxiliary files. 2469: ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2470: 2471: # Search for a directory containing all of the required auxiliary files, 2472: # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2473: # If we don't find one directory that contains all the files we need, 2474: # we report the set of missing files from the *first* directory in 2475: # $ac_aux_dir_candidates and give up. 2476: ac_missing_aux_files="" 2477: ac_first_candidate=: 2478: printf '%s\n' "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2479: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2480: as_found=false 2481: for as_dir in $ac_aux_dir_candidates 2482: do 2483: IFS=$as_save_IFS 2484: case $as_dir in #((( 2485: '') as_dir=./ ;; 2486: */) ;; 2487: *) as_dir=$as_dir/ ;; 2488: esac 2489: as_found=: 2490: 2491: printf '%s\n' "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2492: ac_aux_dir_found=yes 2493: ac_install_sh= 2494: for ac_aux in $ac_aux_files 2495: do 2496: # As a special case, if "install-sh" is required, that requirement 2497: # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2498: # and $ac_install_sh is set appropriately for whichever one is found. 2499: if test x"$ac_aux" = x"install-sh" 2500: then 2501: if test -f "${as_dir}install-sh"; then 2502: printf '%s\n' "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2503: ac_install_sh="${as_dir}install-sh -c" 2504: elif test -f "${as_dir}install.sh"; then 2505: printf '%s\n' "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2506: ac_install_sh="${as_dir}install.sh -c" 2507: elif test -f "${as_dir}shtool"; then 2508: printf '%s\n' "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2509: ac_install_sh="${as_dir}shtool install -c" 2510: else 2511: ac_aux_dir_found=no 2512: if $ac_first_candidate; then 2513: ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2514: else 2515: break 2516: fi 2517: fi 2518: else 2519: if test -f "${as_dir}${ac_aux}"; then 2520: printf '%s\n' "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2521: else 2522: ac_aux_dir_found=no 2523: if $ac_first_candidate; then 2524: ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2525: else 2526: break 2527: fi 2528: fi 2529: fi 2530: done 2531: if test "$ac_aux_dir_found" = yes; then 2532: ac_aux_dir="$as_dir" 2533: break 2534: fi 2535: ac_first_candidate=false 2536: 2537: as_found=false 2538: done 2539: IFS=$as_save_IFS 2540: if $as_found 2541: then : 2542: 2543: else case e in #( 2544: e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2545: esac 2546: fi 2547: 2548: 2549: # These three variables are undocumented and unsupported, 2550: # and are intended to be withdrawn in a future Autoconf release. 2551: # They can cause serious problems if a builder's source tree is in a directory 2552: # whose full name contains unusual characters. 2553: if test -f "${ac_aux_dir}config.guess"; then 2554: ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2555: fi 2556: if test -f "${ac_aux_dir}config.sub"; then 2557: ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2558: fi 2559: if test -f "$ac_aux_dir/configure"; then 2560: ac_configure="$SHELL ${ac_aux_dir}configure" 2561: fi 2562: 2563: # Check that the precious variables saved in the cache have kept the same 2564: # value. 2565: ac_cache_corrupted=false 2566: for ac_var in $ac_precious_vars; do 2567: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2568: eval ac_new_set=\$ac_env_${ac_var}_set 2569: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2570: eval ac_new_val=\$ac_env_${ac_var}_value 2571: case $ac_old_set,$ac_new_set in 2572: set,) 2573: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2574: printf '%s\n' "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2575: ac_cache_corrupted=: ;; 2576: ,set) 2577: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2578: printf '%s\n' "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2579: ac_cache_corrupted=: ;; 2580: ,);; 2581: *) 2582: if test "x$ac_old_val" != "x$ac_new_val"; then 2583: # differences in whitespace do not lead to failure. 2584: ac_old_val_w= 2585: for ac_val in x $ac_old_val; do 2586: ac_old_val_w="$ac_old_val_w $ac_val" 2587: done 2588: ac_new_val_w= 2589: for ac_val in x $ac_new_val; do 2590: ac_new_val_w="$ac_new_val_w $ac_val" 2591: done 2592: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2593: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2594: printf '%s\n' "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2595: ac_cache_corrupted=: 2596: else 2597: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2598: printf '%s\n' "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2599: eval $ac_var=\$ac_old_val 2600: fi 2601: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2602: printf '%s\n' "$as_me: former value: '$ac_old_val'" >&2;} 2603: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2604: printf '%s\n' "$as_me: current value: '$ac_new_val'" >&2;} 2605: fi;; 2606: esac 2607: # Pass precious variables to config.status. 2608: if test "$ac_new_set" = set; then 2609: case $ac_new_val in 2610: *\'*) ac_arg=$ac_var=`printf '%s\n' "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2611: *) ac_arg=$ac_var=$ac_new_val ;; 2612: esac 2613: case " $ac_configure_args " in 2614: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2615: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2616: esac 2617: fi 2618: done 2619: if $ac_cache_corrupted; then 2620: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2621: printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 2622: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2623: printf '%s\n' "$as_me: error: changes in the environment can compromise the build" >&2;} 2624: as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2625: and start over" "$LINENO" 5 2626: fi 2627: ## -------------------- ## 2628: ## Main body of script. ## 2629: ## -------------------- ## 2630: 2631: 2632: # Determine whether it's possible to make 'echo' print without a newline. 2633: # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 2634: # for compatibility with existing Makefiles. 2635: ECHO_C= ECHO_N= ECHO_T= 2636: case `echo -n x` in #((((( 2637: -n*) 2638: case `echo 'xy\c'` in 2639: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 2640: xy) ECHO_C='\c';; 2641: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 2642: ECHO_T=' ';; 2643: esac;; 2644: *) 2645: ECHO_N='-n';; 2646: esac 2647: 2648: ac_ext=c 2649: ac_cpp='$CPP $CPPFLAGS' 2650: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2651: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2652: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2653: 2654: 2655: 2656: ac_config_headers="$ac_config_headers inc/config.h" 2657: 2658: 2659: ac_cv_func_malloc_0_nonnull="yes" 2660: ac_cv_func_realloc_0_nonnull="yes" 2661: 2662: # Checks for programs. 2663: 2664: 2665: 2666: 2667: 2668: 2669: 2670: 2671: 2672: 2673: 2674: 2675: ac_ext=c 2676: ac_cpp='$CPP $CPPFLAGS' 2677: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2678: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2679: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2680: if test -n "$ac_tool_prefix"; then 2681: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2682: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2683: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2684: printf %s "checking for $ac_word... " >&6; } 2685: if test ${ac_cv_prog_CC+y} 2686: then : 2687: printf %s "(cached) " >&6 2688: else case e in #( 2689: e) if test -n "$CC"; then 2690: ac_cv_prog_CC="$CC" # Let the user override the test. 2691: else 2692: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2693: for as_dir in $PATH 2694: do 2695: IFS=$as_save_IFS 2696: case $as_dir in #((( 2697: '') as_dir=./ ;; 2698: */) ;; 2699: *) as_dir=$as_dir/ ;; 2700: esac 2701: for ac_exec_ext in '' $ac_executable_extensions; do 2702: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2703: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2704: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2705: break 2 2706: fi 2707: done 2708: done 2709: IFS=$as_save_IFS 2710: 2711: fi ;; 2712: esac 2713: fi 2714: CC=$ac_cv_prog_CC 2715: if test -n "$CC"; then 2716: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2717: printf '%s\n' "$CC" >&6; } 2718: else 2719: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 2720: printf '%s\n' "no" >&6; } 2721: fi 2722: 2723: 2724: fi 2725: if test -z "$ac_cv_prog_CC"; then 2726: ac_ct_CC=$CC 2727: # Extract the first word of "gcc", so it can be a program name with args. 2728: set dummy gcc; ac_word=$2 2729: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2730: printf %s "checking for $ac_word... " >&6; } 2731: if test ${ac_cv_prog_ac_ct_CC+y} 2732: then : 2733: printf %s "(cached) " >&6 2734: else case e in #( 2735: e) if test -n "$ac_ct_CC"; then 2736: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2737: else 2738: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2739: for as_dir in $PATH 2740: do 2741: IFS=$as_save_IFS 2742: case $as_dir in #((( 2743: '') as_dir=./ ;; 2744: */) ;; 2745: *) as_dir=$as_dir/ ;; 2746: esac 2747: for ac_exec_ext in '' $ac_executable_extensions; do 2748: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2749: ac_cv_prog_ac_ct_CC="gcc" 2750: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2751: break 2 2752: fi 2753: done 2754: done 2755: IFS=$as_save_IFS 2756: 2757: fi ;; 2758: esac 2759: fi 2760: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2761: if test -n "$ac_ct_CC"; then 2762: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2763: printf '%s\n' "$ac_ct_CC" >&6; } 2764: else 2765: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 2766: printf '%s\n' "no" >&6; } 2767: fi 2768: 2769: if test "x$ac_ct_CC" = x; then 2770: CC="" 2771: else 2772: case $cross_compiling:$ac_tool_warned in 2773: yes:) 2774: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2775: printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2776: ac_tool_warned=yes ;; 2777: esac 2778: CC=$ac_ct_CC 2779: fi 2780: else 2781: CC="$ac_cv_prog_CC" 2782: fi 2783: 2784: if test -z "$CC"; then 2785: if test -n "$ac_tool_prefix"; then 2786: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2787: set dummy ${ac_tool_prefix}cc; ac_word=$2 2788: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2789: printf %s "checking for $ac_word... " >&6; } 2790: if test ${ac_cv_prog_CC+y} 2791: then : 2792: printf %s "(cached) " >&6 2793: else case e in #( 2794: e) if test -n "$CC"; then 2795: ac_cv_prog_CC="$CC" # Let the user override the test. 2796: else 2797: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2798: for as_dir in $PATH 2799: do 2800: IFS=$as_save_IFS 2801: case $as_dir in #((( 2802: '') as_dir=./ ;; 2803: */) ;; 2804: *) as_dir=$as_dir/ ;; 2805: esac 2806: for ac_exec_ext in '' $ac_executable_extensions; do 2807: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2808: ac_cv_prog_CC="${ac_tool_prefix}cc" 2809: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2810: break 2 2811: fi 2812: done 2813: done 2814: IFS=$as_save_IFS 2815: 2816: fi ;; 2817: esac 2818: fi 2819: CC=$ac_cv_prog_CC 2820: if test -n "$CC"; then 2821: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2822: printf '%s\n' "$CC" >&6; } 2823: else 2824: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 2825: printf '%s\n' "no" >&6; } 2826: fi 2827: 2828: 2829: fi 2830: fi 2831: if test -z "$CC"; then 2832: # Extract the first word of "cc", so it can be a program name with args. 2833: set dummy cc; ac_word=$2 2834: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2835: printf %s "checking for $ac_word... " >&6; } 2836: if test ${ac_cv_prog_CC+y} 2837: then : 2838: printf %s "(cached) " >&6 2839: else case e in #( 2840: e) if test -n "$CC"; then 2841: ac_cv_prog_CC="$CC" # Let the user override the test. 2842: else 2843: ac_prog_rejected=no 2844: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2845: for as_dir in $PATH 2846: do 2847: IFS=$as_save_IFS 2848: case $as_dir in #((( 2849: '') as_dir=./ ;; 2850: */) ;; 2851: *) as_dir=$as_dir/ ;; 2852: esac 2853: for ac_exec_ext in '' $ac_executable_extensions; do 2854: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2855: if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2856: ac_prog_rejected=yes 2857: continue 2858: fi 2859: ac_cv_prog_CC="cc" 2860: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2861: break 2 2862: fi 2863: done 2864: done 2865: IFS=$as_save_IFS 2866: 2867: if test $ac_prog_rejected = yes; then 2868: # We found a bogon in the path, so make sure we never use it. 2869: set dummy $ac_cv_prog_CC 2870: shift 2871: if test $# != 0; then 2872: # We chose a different compiler from the bogus one. 2873: # However, it has the same basename, so the bogon will be chosen 2874: # first if we set CC to just the basename; use the full file name. 2875: shift 2876: ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2877: fi 2878: fi 2879: fi ;; 2880: esac 2881: fi 2882: CC=$ac_cv_prog_CC 2883: if test -n "$CC"; then 2884: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2885: printf '%s\n' "$CC" >&6; } 2886: else 2887: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 2888: printf '%s\n' "no" >&6; } 2889: fi 2890: 2891: 2892: fi 2893: if test -z "$CC"; then 2894: if test -n "$ac_tool_prefix"; then 2895: for ac_prog in cl.exe 2896: do 2897: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2898: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2899: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2900: printf %s "checking for $ac_word... " >&6; } 2901: if test ${ac_cv_prog_CC+y} 2902: then : 2903: printf %s "(cached) " >&6 2904: else case e in #( 2905: e) if test -n "$CC"; then 2906: ac_cv_prog_CC="$CC" # Let the user override the test. 2907: else 2908: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2909: for as_dir in $PATH 2910: do 2911: IFS=$as_save_IFS 2912: case $as_dir in #((( 2913: '') as_dir=./ ;; 2914: */) ;; 2915: *) as_dir=$as_dir/ ;; 2916: esac 2917: for ac_exec_ext in '' $ac_executable_extensions; do 2918: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2919: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2920: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2921: break 2 2922: fi 2923: done 2924: done 2925: IFS=$as_save_IFS 2926: 2927: fi ;; 2928: esac 2929: fi 2930: CC=$ac_cv_prog_CC 2931: if test -n "$CC"; then 2932: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2933: printf '%s\n' "$CC" >&6; } 2934: else 2935: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 2936: printf '%s\n' "no" >&6; } 2937: fi 2938: 2939: 2940: test -n "$CC" && break 2941: done 2942: fi 2943: if test -z "$CC"; then 2944: ac_ct_CC=$CC 2945: for ac_prog in cl.exe 2946: do 2947: # Extract the first word of "$ac_prog", so it can be a program name with args. 2948: set dummy $ac_prog; ac_word=$2 2949: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2950: printf %s "checking for $ac_word... " >&6; } 2951: if test ${ac_cv_prog_ac_ct_CC+y} 2952: then : 2953: printf %s "(cached) " >&6 2954: else case e in #( 2955: e) if test -n "$ac_ct_CC"; then 2956: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2957: else 2958: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2959: for as_dir in $PATH 2960: do 2961: IFS=$as_save_IFS 2962: case $as_dir in #((( 2963: '') as_dir=./ ;; 2964: */) ;; 2965: *) as_dir=$as_dir/ ;; 2966: esac 2967: for ac_exec_ext in '' $ac_executable_extensions; do 2968: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2969: ac_cv_prog_ac_ct_CC="$ac_prog" 2970: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2971: break 2 2972: fi 2973: done 2974: done 2975: IFS=$as_save_IFS 2976: 2977: fi ;; 2978: esac 2979: fi 2980: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2981: if test -n "$ac_ct_CC"; then 2982: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2983: printf '%s\n' "$ac_ct_CC" >&6; } 2984: else 2985: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 2986: printf '%s\n' "no" >&6; } 2987: fi 2988: 2989: 2990: test -n "$ac_ct_CC" && break 2991: done 2992: 2993: if test "x$ac_ct_CC" = x; then 2994: CC="" 2995: else 2996: case $cross_compiling:$ac_tool_warned in 2997: yes:) 2998: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2999: printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3000: ac_tool_warned=yes ;; 3001: esac 3002: CC=$ac_ct_CC 3003: fi 3004: fi 3005: 3006: fi 3007: if test -z "$CC"; then 3008: if test -n "$ac_tool_prefix"; then 3009: # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3010: set dummy ${ac_tool_prefix}clang; ac_word=$2 3011: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3012: printf %s "checking for $ac_word... " >&6; } 3013: if test ${ac_cv_prog_CC+y} 3014: then : 3015: printf %s "(cached) " >&6 3016: else case e in #( 3017: e) if test -n "$CC"; then 3018: ac_cv_prog_CC="$CC" # Let the user override the test. 3019: else 3020: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3021: for as_dir in $PATH 3022: do 3023: IFS=$as_save_IFS 3024: case $as_dir in #((( 3025: '') as_dir=./ ;; 3026: */) ;; 3027: *) as_dir=$as_dir/ ;; 3028: esac 3029: for ac_exec_ext in '' $ac_executable_extensions; do 3030: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3031: ac_cv_prog_CC="${ac_tool_prefix}clang" 3032: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3033: break 2 3034: fi 3035: done 3036: done 3037: IFS=$as_save_IFS 3038: 3039: fi ;; 3040: esac 3041: fi 3042: CC=$ac_cv_prog_CC 3043: if test -n "$CC"; then 3044: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3045: printf '%s\n' "$CC" >&6; } 3046: else 3047: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3048: printf '%s\n' "no" >&6; } 3049: fi 3050: 3051: 3052: fi 3053: if test -z "$ac_cv_prog_CC"; then 3054: ac_ct_CC=$CC 3055: # Extract the first word of "clang", so it can be a program name with args. 3056: set dummy clang; ac_word=$2 3057: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3058: printf %s "checking for $ac_word... " >&6; } 3059: if test ${ac_cv_prog_ac_ct_CC+y} 3060: then : 3061: printf %s "(cached) " >&6 3062: else case e in #( 3063: e) if test -n "$ac_ct_CC"; then 3064: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3065: else 3066: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3067: for as_dir in $PATH 3068: do 3069: IFS=$as_save_IFS 3070: case $as_dir in #((( 3071: '') as_dir=./ ;; 3072: */) ;; 3073: *) as_dir=$as_dir/ ;; 3074: esac 3075: for ac_exec_ext in '' $ac_executable_extensions; do 3076: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3077: ac_cv_prog_ac_ct_CC="clang" 3078: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3079: break 2 3080: fi 3081: done 3082: done 3083: IFS=$as_save_IFS 3084: 3085: fi ;; 3086: esac 3087: fi 3088: ac_ct_CC=$ac_cv_prog_ac_ct_CC 3089: if test -n "$ac_ct_CC"; then 3090: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3091: printf '%s\n' "$ac_ct_CC" >&6; } 3092: else 3093: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3094: printf '%s\n' "no" >&6; } 3095: fi 3096: 3097: if test "x$ac_ct_CC" = x; then 3098: CC="" 3099: else 3100: case $cross_compiling:$ac_tool_warned in 3101: yes:) 3102: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3103: printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3104: ac_tool_warned=yes ;; 3105: esac 3106: CC=$ac_ct_CC 3107: fi 3108: else 3109: CC="$ac_cv_prog_CC" 3110: fi 3111: 3112: fi 3113: 3114: 3115: test -z "$CC" && { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3116: printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 3117: as_fn_error $? "no acceptable C compiler found in \$PATH 3118: See 'config.log' for more details" "$LINENO" 5; } 3119: 3120: # Provide some information about the compiler. 3121: printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3122: set X $ac_compile 3123: ac_compiler=$2 3124: for ac_option in --version -v -V -qversion -version; do 3125: { { ac_try="$ac_compiler $ac_option >&5" 3126: case "(($ac_try" in 3127: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3128: *) ac_try_echo=$ac_try;; 3129: esac 3130: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3131: printf '%s\n' "$ac_try_echo"; } >&5 3132: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3133: ac_status=$? 3134: if test -s conftest.err; then 3135: sed '10a\ 3136: ... rest of stderr output deleted ... 3137: 10q' conftest.err >conftest.er1 3138: cat conftest.er1 >&5 3139: fi 3140: rm -f conftest.er1 conftest.err 3141: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3142: test $ac_status = 0; } 3143: done 3144: 3145: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3146: /* end confdefs.h. */ 3147: 3148: int 3149: main (void) 3150: { 3151: 3152: ; 3153: return 0; 3154: } 3155: _ACEOF 3156: ac_clean_files_save=$ac_clean_files 3157: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3158: # Try to create an executable without -o first, disregard a.out. 3159: # It will help us diagnose broken compilers, and finding out an intuition 3160: # of exeext. 3161: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3162: printf %s "checking whether the C compiler works... " >&6; } 3163: ac_link_default=`printf '%s\n' "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3164: 3165: # The possible output files: 3166: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3167: 3168: ac_rmfiles= 3169: for ac_file in $ac_files 3170: do 3171: case $ac_file in 3172: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3173: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3174: esac 3175: done 3176: rm -f $ac_rmfiles 3177: 3178: if { { ac_try="$ac_link_default" 3179: case "(($ac_try" in 3180: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3181: *) ac_try_echo=$ac_try;; 3182: esac 3183: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3184: printf '%s\n' "$ac_try_echo"; } >&5 3185: (eval "$ac_link_default") 2>&5 3186: ac_status=$? 3187: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3188: test $ac_status = 0; } 3189: then : 3190: # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3191: # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3192: # in a Makefile. We should not override ac_cv_exeext if it was cached, 3193: # so that the user can short-circuit this test for compilers unknown to 3194: # Autoconf. 3195: for ac_file in $ac_files '' 3196: do 3197: test -f "$ac_file" || continue 3198: case $ac_file in 3199: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3200: ;; 3201: [ab].out ) 3202: # We found the default executable, but exeext='' is most 3203: # certainly right. 3204: break;; 3205: *.* ) 3206: if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3207: then :; else 3208: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3209: fi 3210: # We set ac_cv_exeext here because the later test for it is not 3211: # safe: cross compilers may not add the suffix if given an '-o' 3212: # argument, so we may need to know it at that point already. 3213: # Even if this section looks crufty: it has the advantage of 3214: # actually working. 3215: break;; 3216: * ) 3217: break;; 3218: esac 3219: done 3220: test "$ac_cv_exeext" = no && ac_cv_exeext= 3221: 3222: else case e in #( 3223: e) ac_file='' ;; 3224: esac 3225: fi 3226: if test -z "$ac_file" 3227: then : 3228: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3229: printf '%s\n' "no" >&6; } 3230: printf '%s\n' "$as_me: failed program was:" >&5 3231: sed 's/^/| /' conftest.$ac_ext >&5 3232: 3233: { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3234: printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 3235: as_fn_error 77 "C compiler cannot create executables 3236: See 'config.log' for more details" "$LINENO" 5; } 3237: else case e in #( 3238: e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3239: printf '%s\n' "yes" >&6; } ;; 3240: esac 3241: fi 3242: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3243: printf %s "checking for C compiler default output file name... " >&6; } 3244: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3245: printf '%s\n' "$ac_file" >&6; } 3246: ac_exeext=$ac_cv_exeext 3247: 3248: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3249: ac_clean_files=$ac_clean_files_save 3250: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3251: printf %s "checking for suffix of executables... " >&6; } 3252: if { { ac_try="$ac_link" 3253: case "(($ac_try" in 3254: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3255: *) ac_try_echo=$ac_try;; 3256: esac 3257: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3258: printf '%s\n' "$ac_try_echo"; } >&5 3259: (eval "$ac_link") 2>&5 3260: ac_status=$? 3261: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3262: test $ac_status = 0; } 3263: then : 3264: # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3265: # catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3266: # work properly (i.e., refer to 'conftest.exe'), while it won't with 3267: # 'rm'. 3268: for ac_file in conftest.exe conftest conftest.*; do 3269: test -f "$ac_file" || continue 3270: case $ac_file in 3271: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3272: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3273: break;; 3274: * ) break;; 3275: esac 3276: done 3277: else case e in #( 3278: e) { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3279: printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 3280: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3281: See 'config.log' for more details" "$LINENO" 5; } ;; 3282: esac 3283: fi 3284: rm -f conftest conftest$ac_cv_exeext 3285: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3286: printf '%s\n' "$ac_cv_exeext" >&6; } 3287: 3288: rm -f conftest.$ac_ext 3289: EXEEXT=$ac_cv_exeext 3290: ac_exeext=$EXEEXT 3291: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3292: /* end confdefs.h. */ 3293: #include <stdio.h> 3294: int 3295: main (void) 3296: { 3297: FILE *f = fopen ("conftest.out", "w"); 3298: if (!f) 3299: return 1; 3300: return ferror (f) || fclose (f) != 0; 3301: 3302: ; 3303: return 0; 3304: } 3305: _ACEOF 3306: ac_clean_files="$ac_clean_files conftest.out" 3307: # Check that the compiler produces executables we can run. If not, either 3308: # the compiler is broken, or we cross compile. 3309: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3310: printf %s "checking whether we are cross compiling... " >&6; } 3311: if test "$cross_compiling" != yes; then 3312: { { ac_try="$ac_link" 3313: case "(($ac_try" in 3314: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3315: *) ac_try_echo=$ac_try;; 3316: esac 3317: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3318: printf '%s\n' "$ac_try_echo"; } >&5 3319: (eval "$ac_link") 2>&5 3320: ac_status=$? 3321: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3322: test $ac_status = 0; } 3323: if { ac_try='./conftest$ac_cv_exeext' 3324: { { case "(($ac_try" in 3325: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3326: *) ac_try_echo=$ac_try;; 3327: esac 3328: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3329: printf '%s\n' "$ac_try_echo"; } >&5 3330: (eval "$ac_try") 2>&5 3331: ac_status=$? 3332: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3333: test $ac_status = 0; }; }; then 3334: cross_compiling=no 3335: else 3336: if test "$cross_compiling" = maybe; then 3337: cross_compiling=yes 3338: else 3339: { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3340: printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 3341: as_fn_error 77 "cannot run C compiled programs. 3342: If you meant to cross compile, use '--host'. 3343: See 'config.log' for more details" "$LINENO" 5; } 3344: fi 3345: fi 3346: fi 3347: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3348: printf '%s\n' "$cross_compiling" >&6; } 3349: 3350: rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3351: conftest.o conftest.obj conftest.out 3352: ac_clean_files=$ac_clean_files_save 3353: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3354: printf %s "checking for suffix of object files... " >&6; } 3355: if test ${ac_cv_objext+y} 3356: then : 3357: printf %s "(cached) " >&6 3358: else case e in #( 3359: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3360: /* end confdefs.h. */ 3361: 3362: int 3363: main (void) 3364: { 3365: 3366: ; 3367: return 0; 3368: } 3369: _ACEOF 3370: rm -f conftest.o conftest.obj 3371: if { { ac_try="$ac_compile" 3372: case "(($ac_try" in 3373: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3374: *) ac_try_echo=$ac_try;; 3375: esac 3376: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3377: printf '%s\n' "$ac_try_echo"; } >&5 3378: (eval "$ac_compile") 2>&5 3379: ac_status=$? 3380: printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3381: test $ac_status = 0; } 3382: then : 3383: for ac_file in conftest.o conftest.obj conftest.*; do 3384: test -f "$ac_file" || continue; 3385: case $ac_file in 3386: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3387: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 3388: break;; 3389: esac 3390: done 3391: else case e in #( 3392: e) printf '%s\n' "$as_me: failed program was:" >&5 3393: sed 's/^/| /' conftest.$ac_ext >&5 3394: 3395: { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3396: printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 3397: as_fn_error $? "cannot compute suffix of object files: cannot compile 3398: See 'config.log' for more details" "$LINENO" 5; } ;; 3399: esac 3400: fi 3401: rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 3402: esac 3403: fi 3404: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3405: printf '%s\n' "$ac_cv_objext" >&6; } 3406: OBJEXT=$ac_cv_objext 3407: ac_objext=$OBJEXT 3408: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3409: printf %s "checking whether the compiler supports GNU C... " >&6; } 3410: if test ${ac_cv_c_compiler_gnu+y} 3411: then : 3412: printf %s "(cached) " >&6 3413: else case e in #( 3414: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3415: /* end confdefs.h. */ 3416: 3417: int 3418: main (void) 3419: { 3420: #ifndef __GNUC__ 3421: choke me 3422: #endif 3423: 3424: ; 3425: return 0; 3426: } 3427: _ACEOF 3428: if ac_fn_c_try_compile "$LINENO" 3429: then : 3430: ac_compiler_gnu=yes 3431: else case e in #( 3432: e) ac_compiler_gnu=no ;; 3433: esac 3434: fi 3435: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3436: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3437: ;; 3438: esac 3439: fi 3440: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3441: printf '%s\n' "$ac_cv_c_compiler_gnu" >&6; } 3442: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3443: 3444: if test $ac_compiler_gnu = yes; then 3445: GCC=yes 3446: else 3447: GCC= 3448: fi 3449: ac_test_CFLAGS=${CFLAGS+y} 3450: ac_save_CFLAGS=$CFLAGS 3451: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3452: printf %s "checking whether $CC accepts -g... " >&6; } 3453: if test ${ac_cv_prog_cc_g+y} 3454: then : 3455: printf %s "(cached) " >&6 3456: else case e in #( 3457: e) ac_save_c_werror_flag=$ac_c_werror_flag 3458: ac_c_werror_flag=yes 3459: ac_cv_prog_cc_g=no 3460: CFLAGS="-g" 3461: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3462: /* end confdefs.h. */ 3463: 3464: int 3465: main (void) 3466: { 3467: 3468: ; 3469: return 0; 3470: } 3471: _ACEOF 3472: if ac_fn_c_try_compile "$LINENO" 3473: then : 3474: ac_cv_prog_cc_g=yes 3475: else case e in #( 3476: e) CFLAGS="" 3477: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3478: /* end confdefs.h. */ 3479: 3480: int 3481: main (void) 3482: { 3483: 3484: ; 3485: return 0; 3486: } 3487: _ACEOF 3488: if ac_fn_c_try_compile "$LINENO" 3489: then : 3490: 3491: else case e in #( 3492: e) ac_c_werror_flag=$ac_save_c_werror_flag 3493: CFLAGS="-g" 3494: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3495: /* end confdefs.h. */ 3496: 3497: int 3498: main (void) 3499: { 3500: 3501: ; 3502: return 0; 3503: } 3504: _ACEOF 3505: if ac_fn_c_try_compile "$LINENO" 3506: then : 3507: ac_cv_prog_cc_g=yes 3508: fi 3509: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3510: esac 3511: fi 3512: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3513: esac 3514: fi 3515: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3516: ac_c_werror_flag=$ac_save_c_werror_flag ;; 3517: esac 3518: fi 3519: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3520: printf '%s\n' "$ac_cv_prog_cc_g" >&6; } 3521: if test $ac_test_CFLAGS; then 3522: CFLAGS=$ac_save_CFLAGS 3523: elif test $ac_cv_prog_cc_g = yes; then 3524: if test "$GCC" = yes; then 3525: CFLAGS="-g -O2" 3526: else 3527: CFLAGS="-g" 3528: fi 3529: else 3530: if test "$GCC" = yes; then 3531: CFLAGS="-O2" 3532: else 3533: CFLAGS= 3534: fi 3535: fi 3536: ac_prog_cc_stdc=no 3537: if test x$ac_prog_cc_stdc = xno 3538: then : 3539: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C23 features" >&5 3540: printf %s "checking for $CC option to enable C23 features... " >&6; } 3541: if test ${ac_cv_prog_cc_c23+y} 3542: then : 3543: printf %s "(cached) " >&6 3544: else case e in #( 3545: e) ac_cv_prog_cc_c23=no 3546: ac_save_CC=$CC 3547: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3548: /* end confdefs.h. */ 3549: $ac_c_conftest_c23_program 3550: _ACEOF 3551: for ac_arg in '' -std=gnu23 3552: do 3553: CC="$ac_save_CC $ac_arg" 3554: if ac_fn_c_try_compile "$LINENO" 3555: then : 3556: ac_cv_prog_cc_c23=$ac_arg 3557: fi 3558: rm -f core conftest.err conftest.$ac_objext conftest.beam 3559: test "x$ac_cv_prog_cc_c23" != "xno" && break 3560: done 3561: rm -f conftest.$ac_ext 3562: CC=$ac_save_CC ;; 3563: esac 3564: fi 3565: 3566: if test "x$ac_cv_prog_cc_c23" = xno 3567: then : 3568: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3569: printf '%s\n' "unsupported" >&6; } 3570: else case e in #( 3571: e) if test "x$ac_cv_prog_cc_c23" = x 3572: then : 3573: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3574: printf '%s\n' "none needed" >&6; } 3575: else case e in #( 3576: e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c23" >&5 3577: printf '%s\n' "$ac_cv_prog_cc_c23" >&6; } 3578: CC="$CC $ac_cv_prog_cc_c23" ;; 3579: esac 3580: fi 3581: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c23 3582: ac_prog_cc_stdc=c23 ;; 3583: esac 3584: fi 3585: fi 3586: if test x$ac_prog_cc_stdc = xno 3587: then : 3588: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3589: printf %s "checking for $CC option to enable C11 features... " >&6; } 3590: if test ${ac_cv_prog_cc_c11+y} 3591: then : 3592: printf %s "(cached) " >&6 3593: else case e in #( 3594: e) ac_cv_prog_cc_c11=no 3595: ac_save_CC=$CC 3596: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3597: /* end confdefs.h. */ 3598: $ac_c_conftest_c11_program 3599: _ACEOF 3600: for ac_arg in '' -std=gnu11 -std:c11 3601: do 3602: CC="$ac_save_CC $ac_arg" 3603: if ac_fn_c_try_compile "$LINENO" 3604: then : 3605: ac_cv_prog_cc_c11=$ac_arg 3606: fi 3607: rm -f core conftest.err conftest.$ac_objext conftest.beam 3608: test "x$ac_cv_prog_cc_c11" != "xno" && break 3609: done 3610: rm -f conftest.$ac_ext 3611: CC=$ac_save_CC ;; 3612: esac 3613: fi 3614: 3615: if test "x$ac_cv_prog_cc_c11" = xno 3616: then : 3617: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3618: printf '%s\n' "unsupported" >&6; } 3619: else case e in #( 3620: e) if test "x$ac_cv_prog_cc_c11" = x 3621: then : 3622: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3623: printf '%s\n' "none needed" >&6; } 3624: else case e in #( 3625: e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3626: printf '%s\n' "$ac_cv_prog_cc_c11" >&6; } 3627: CC="$CC $ac_cv_prog_cc_c11" ;; 3628: esac 3629: fi 3630: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3631: ac_prog_cc_stdc=c11 ;; 3632: esac 3633: fi 3634: fi 3635: if test x$ac_prog_cc_stdc = xno 3636: then : 3637: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3638: printf %s "checking for $CC option to enable C99 features... " >&6; } 3639: if test ${ac_cv_prog_cc_c99+y} 3640: then : 3641: printf %s "(cached) " >&6 3642: else case e in #( 3643: e) ac_cv_prog_cc_c99=no 3644: ac_save_CC=$CC 3645: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3646: /* end confdefs.h. */ 3647: $ac_c_conftest_c99_program 3648: _ACEOF 3649: for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3650: do 3651: CC="$ac_save_CC $ac_arg" 3652: if ac_fn_c_try_compile "$LINENO" 3653: then : 3654: ac_cv_prog_cc_c99=$ac_arg 3655: fi 3656: rm -f core conftest.err conftest.$ac_objext conftest.beam 3657: test "x$ac_cv_prog_cc_c99" != "xno" && break 3658: done 3659: rm -f conftest.$ac_ext 3660: CC=$ac_save_CC ;; 3661: esac 3662: fi 3663: 3664: if test "x$ac_cv_prog_cc_c99" = xno 3665: then : 3666: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3667: printf '%s\n' "unsupported" >&6; } 3668: else case e in #( 3669: e) if test "x$ac_cv_prog_cc_c99" = x 3670: then : 3671: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3672: printf '%s\n' "none needed" >&6; } 3673: else case e in #( 3674: e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3675: printf '%s\n' "$ac_cv_prog_cc_c99" >&6; } 3676: CC="$CC $ac_cv_prog_cc_c99" ;; 3677: esac 3678: fi 3679: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3680: ac_prog_cc_stdc=c99 ;; 3681: esac 3682: fi 3683: fi 3684: if test x$ac_prog_cc_stdc = xno 3685: then : 3686: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3687: printf %s "checking for $CC option to enable C89 features... " >&6; } 3688: if test ${ac_cv_prog_cc_c89+y} 3689: then : 3690: printf %s "(cached) " >&6 3691: else case e in #( 3692: e) ac_cv_prog_cc_c89=no 3693: ac_save_CC=$CC 3694: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3695: /* end confdefs.h. */ 3696: $ac_c_conftest_c89_program 3697: _ACEOF 3698: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3699: do 3700: CC="$ac_save_CC $ac_arg" 3701: if ac_fn_c_try_compile "$LINENO" 3702: then : 3703: ac_cv_prog_cc_c89=$ac_arg 3704: fi 3705: rm -f core conftest.err conftest.$ac_objext conftest.beam 3706: test "x$ac_cv_prog_cc_c89" != "xno" && break 3707: done 3708: rm -f conftest.$ac_ext 3709: CC=$ac_save_CC ;; 3710: esac 3711: fi 3712: 3713: if test "x$ac_cv_prog_cc_c89" = xno 3714: then : 3715: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3716: printf '%s\n' "unsupported" >&6; } 3717: else case e in #( 3718: e) if test "x$ac_cv_prog_cc_c89" = x 3719: then : 3720: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3721: printf '%s\n' "none needed" >&6; } 3722: else case e in #( 3723: e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3724: printf '%s\n' "$ac_cv_prog_cc_c89" >&6; } 3725: CC="$CC $ac_cv_prog_cc_c89" ;; 3726: esac 3727: fi 3728: ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3729: ac_prog_cc_stdc=c89 ;; 3730: esac 3731: fi 3732: fi 3733: 3734: ac_ext=c 3735: ac_cpp='$CPP $CPPFLAGS' 3736: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3737: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3738: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3739: 3740: 3741: 3742: # Find a good install program. We prefer a C program (faster), 3743: # so one script is as good as another. But avoid the broken or 3744: # incompatible versions: 3745: # SysV /etc/install, /usr/sbin/install 3746: # SunOS /usr/etc/install 3747: # IRIX /sbin/install 3748: # AIX /bin/install 3749: # AmigaOS /C/install, which installs bootblocks on floppy discs 3750: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3751: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3752: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3753: # OS/2's system install, which has a completely different semantic 3754: # ./install, which can be erroneously created by make from ./install.sh. 3755: # Reject install programs that cannot install multiple files. 3756: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3757: printf %s "checking for a BSD-compatible install... " >&6; } 3758: if test -z "$INSTALL"; then 3759: if test ${ac_cv_path_install+y} 3760: then : 3761: printf %s "(cached) " >&6 3762: else case e in #( 3763: e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3764: for as_dir in $PATH 3765: do 3766: IFS=$as_save_IFS 3767: case $as_dir in #((( 3768: '') as_dir=./ ;; 3769: */) ;; 3770: *) as_dir=$as_dir/ ;; 3771: esac 3772: # Account for fact that we put trailing slashes in our PATH walk. 3773: case $as_dir in #(( 3774: ./ | /[cC]/* | \ 3775: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3776: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3777: /usr/ucb/* ) ;; 3778: *) 3779: # OSF/1 and SCO ODT 3.0 have their own names for install. 3780: # Don't use installbsd from OSF/1 since it installs stuff as root 3781: # by default. 3782: for ac_prog in ginstall scoinst install; do 3783: for ac_exec_ext in '' $ac_executable_extensions; do 3784: if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3785: if test $ac_prog = install && 3786: grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3787: # AIX install. It has an incompatible calling convention. 3788: : 3789: elif test $ac_prog = install && 3790: grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3791: # program-specific install script used by HP pwplus--don't use. 3792: : 3793: else 3794: rm -rf conftest.one conftest.two conftest.dir 3795: echo one > conftest.one 3796: echo two > conftest.two 3797: mkdir conftest.dir 3798: if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3799: test -s conftest.one && test -s conftest.two && 3800: test -s conftest.dir/conftest.one && 3801: test -s conftest.dir/conftest.two 3802: then 3803: ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3804: break 3 3805: fi 3806: fi 3807: fi 3808: done 3809: done 3810: ;; 3811: esac 3812: 3813: done 3814: IFS=$as_save_IFS 3815: 3816: rm -rf conftest.one conftest.two conftest.dir 3817: ;; 3818: esac 3819: fi 3820: if test ${ac_cv_path_install+y}; then 3821: INSTALL=$ac_cv_path_install 3822: else 3823: # As a last resort, use the slow shell script. Don't cache a 3824: # value for INSTALL within a source directory, because that will 3825: # break other packages using the cache if that directory is 3826: # removed, or if the value is a relative name. 3827: INSTALL=$ac_install_sh 3828: fi 3829: fi 3830: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3831: printf '%s\n' "$INSTALL" >&6; } 3832: 3833: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3834: # It thinks the first close brace ends the variable substitution. 3835: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3836: 3837: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3838: 3839: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3840: 3841: if test -n "$ac_tool_prefix"; then 3842: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3843: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3844: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3845: printf %s "checking for $ac_word... " >&6; } 3846: if test ${ac_cv_prog_RANLIB+y} 3847: then : 3848: printf %s "(cached) " >&6 3849: else case e in #( 3850: e) if test -n "$RANLIB"; then 3851: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3852: else 3853: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3854: for as_dir in $PATH 3855: do 3856: IFS=$as_save_IFS 3857: case $as_dir in #((( 3858: '') as_dir=./ ;; 3859: */) ;; 3860: *) as_dir=$as_dir/ ;; 3861: esac 3862: for ac_exec_ext in '' $ac_executable_extensions; do 3863: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3864: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3865: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3866: break 2 3867: fi 3868: done 3869: done 3870: IFS=$as_save_IFS 3871: 3872: fi ;; 3873: esac 3874: fi 3875: RANLIB=$ac_cv_prog_RANLIB 3876: if test -n "$RANLIB"; then 3877: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3878: printf '%s\n' "$RANLIB" >&6; } 3879: else 3880: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3881: printf '%s\n' "no" >&6; } 3882: fi 3883: 3884: 3885: fi 3886: if test -z "$ac_cv_prog_RANLIB"; then 3887: ac_ct_RANLIB=$RANLIB 3888: # Extract the first word of "ranlib", so it can be a program name with args. 3889: set dummy ranlib; ac_word=$2 3890: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3891: printf %s "checking for $ac_word... " >&6; } 3892: if test ${ac_cv_prog_ac_ct_RANLIB+y} 3893: then : 3894: printf %s "(cached) " >&6 3895: else case e in #( 3896: e) if test -n "$ac_ct_RANLIB"; then 3897: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3898: else 3899: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3900: for as_dir in $PATH 3901: do 3902: IFS=$as_save_IFS 3903: case $as_dir in #((( 3904: '') as_dir=./ ;; 3905: */) ;; 3906: *) as_dir=$as_dir/ ;; 3907: esac 3908: for ac_exec_ext in '' $ac_executable_extensions; do 3909: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3910: ac_cv_prog_ac_ct_RANLIB="ranlib" 3911: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3912: break 2 3913: fi 3914: done 3915: done 3916: IFS=$as_save_IFS 3917: 3918: fi ;; 3919: esac 3920: fi 3921: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3922: if test -n "$ac_ct_RANLIB"; then 3923: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3924: printf '%s\n' "$ac_ct_RANLIB" >&6; } 3925: else 3926: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3927: printf '%s\n' "no" >&6; } 3928: fi 3929: 3930: if test "x$ac_ct_RANLIB" = x; then 3931: RANLIB=":" 3932: else 3933: case $cross_compiling:$ac_tool_warned in 3934: yes:) 3935: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3936: printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3937: ac_tool_warned=yes ;; 3938: esac 3939: RANLIB=$ac_ct_RANLIB 3940: fi 3941: else 3942: RANLIB="$ac_cv_prog_RANLIB" 3943: fi 3944: 3945: 3946: 3947: 3948: # Make sure we can run config.sub. 3949: $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3950: as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3951: 3952: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3953: printf %s "checking build system type... " >&6; } 3954: if test ${ac_cv_build+y} 3955: then : 3956: printf %s "(cached) " >&6 3957: else case e in #( 3958: e) ac_build_alias=$build_alias 3959: test "x$ac_build_alias" = x && 3960: ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3961: test "x$ac_build_alias" = x && 3962: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3963: ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3964: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3965: ;; 3966: esac 3967: fi 3968: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3969: printf '%s\n' "$ac_cv_build" >&6; } 3970: case $ac_cv_build in 3971: *-*-*) ;; 3972: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3973: esac 3974: build=$ac_cv_build 3975: ac_save_IFS=$IFS; IFS='-' 3976: set x $ac_cv_build 3977: shift 3978: build_cpu=$1 3979: build_vendor=$2 3980: shift; shift 3981: # Remember, the first character of IFS is used to create $*, 3982: # except with old shells: 3983: build_os=$* 3984: IFS=$ac_save_IFS 3985: case $build_os in *\ *) build_os=`printf '%s\n' "$build_os" | sed 's/ /-/g'`;; esac 3986: 3987: 3988: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3989: printf %s "checking host system type... " >&6; } 3990: if test ${ac_cv_host+y} 3991: then : 3992: printf %s "(cached) " >&6 3993: else case e in #( 3994: e) if test "x$host_alias" = x; then 3995: ac_cv_host=$ac_cv_build 3996: else 3997: ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3998: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3999: fi 4000: ;; 4001: esac 4002: fi 4003: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4004: printf '%s\n' "$ac_cv_host" >&6; } 4005: case $ac_cv_host in 4006: *-*-*) ;; 4007: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4008: esac 4009: host=$ac_cv_host 4010: ac_save_IFS=$IFS; IFS='-' 4011: set x $ac_cv_host 4012: shift 4013: host_cpu=$1 4014: host_vendor=$2 4015: shift; shift 4016: # Remember, the first character of IFS is used to create $*, 4017: # except with old shells: 4018: host_os=$* 4019: IFS=$ac_save_IFS 4020: case $host_os in *\ *) host_os=`printf '%s\n' "$host_os" | sed 's/ /-/g'`;; esac 4021: 4022: 4023: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 4024: printf %s "checking target system type... " >&6; } 4025: if test ${ac_cv_target+y} 4026: then : 4027: printf %s "(cached) " >&6 4028: else case e in #( 4029: e) if test "x$target_alias" = x; then 4030: ac_cv_target=$ac_cv_host 4031: else 4032: ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` || 4033: as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5 4034: fi 4035: ;; 4036: esac 4037: fi 4038: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 4039: printf '%s\n' "$ac_cv_target" >&6; } 4040: case $ac_cv_target in 4041: *-*-*) ;; 4042: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 4043: esac 4044: target=$ac_cv_target 4045: ac_save_IFS=$IFS; IFS='-' 4046: set x $ac_cv_target 4047: shift 4048: target_cpu=$1 4049: target_vendor=$2 4050: shift; shift 4051: # Remember, the first character of IFS is used to create $*, 4052: # except with old shells: 4053: target_os=$* 4054: IFS=$ac_save_IFS 4055: case $target_os in *\ *) target_os=`printf '%s\n' "$target_os" | sed 's/ /-/g'`;; esac 4056: 4057: 4058: # The aliases save the names the user supplied, while $host etc. 4059: # will get canonicalized. 4060: test -n "$target_alias" && 4061: test "$program_prefix$program_suffix$program_transform_name" = \ 4062: NONENONEs,x,x, && 4063: program_prefix=${target_alias}- 4064: 4065: if test -n "$ac_tool_prefix"; then 4066: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 4067: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 4068: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4069: printf %s "checking for $ac_word... " >&6; } 4070: if test ${ac_cv_prog_MKDEP+y} 4071: then : 4072: printf %s "(cached) " >&6 4073: else case e in #( 4074: e) if test -n "$MKDEP"; then 4075: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 4076: else 4077: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4078: for as_dir in $PATH 4079: do 4080: IFS=$as_save_IFS 4081: case $as_dir in #((( 4082: '') as_dir=./ ;; 4083: */) ;; 4084: *) as_dir=$as_dir/ ;; 4085: esac 4086: for ac_exec_ext in '' $ac_executable_extensions; do 4087: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4088: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 4089: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4090: break 2 4091: fi 4092: done 4093: done 4094: IFS=$as_save_IFS 4095: 4096: fi ;; 4097: esac 4098: fi 4099: MKDEP=$ac_cv_prog_MKDEP 4100: if test -n "$MKDEP"; then 4101: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 4102: printf '%s\n' "$MKDEP" >&6; } 4103: else 4104: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 4105: printf '%s\n' "no" >&6; } 4106: fi 4107: 4108: 4109: fi 4110: if test -z "$ac_cv_prog_MKDEP"; then 4111: ac_ct_MKDEP=$MKDEP 4112: # Extract the first word of "mkdep", so it can be a program name with args. 4113: set dummy mkdep; ac_word=$2 4114: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4115: printf %s "checking for $ac_word... " >&6; } 4116: if test ${ac_cv_prog_ac_ct_MKDEP+y} 4117: then : 4118: printf %s "(cached) " >&6 4119: else case e in #( 4120: e) if test -n "$ac_ct_MKDEP"; then 4121: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 4122: else 4123: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4124: for as_dir in $PATH 4125: do 4126: IFS=$as_save_IFS 4127: case $as_dir in #((( 4128: '') as_dir=./ ;; 4129: */) ;; 4130: *) as_dir=$as_dir/ ;; 4131: esac 4132: for ac_exec_ext in '' $ac_executable_extensions; do 4133: if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4134: ac_cv_prog_ac_ct_MKDEP="mkdep" 4135: printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4136: break 2 4137: fi 4138: done 4139: done 4140: IFS=$as_save_IFS 4141: 4142: fi ;; 4143: esac 4144: fi 4145: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 4146: if test -n "$ac_ct_MKDEP"; then 4147: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 4148: printf '%s\n' "$ac_ct_MKDEP" >&6; } 4149: else 4150: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 4151: printf '%s\n' "no" >&6; } 4152: fi 4153: 4154: if test "x$ac_ct_MKDEP" = x; then 4155: MKDEP="../mkdep" 4156: else 4157: case $cross_compiling:$ac_tool_warned in 4158: yes:) 4159: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4160: printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4161: ac_tool_warned=yes ;; 4162: esac 4163: MKDEP=$ac_ct_MKDEP 4164: fi 4165: else 4166: MKDEP="$ac_cv_prog_MKDEP" 4167: fi 4168: 4169: 4170: 4171: if test "${ac_cv_env_CFLAGS_set}" != "set"; then 4172: CFLAGS="-Wall -O2" 4173: else 4174: CFLAGS="${ac_cv_env_CFLAGS_value}" 4175: fi 4176: if test "${ac_cv_env_LDFLAGS_set}" = "set"; then 4177: LDFLAGS="${ac_cv_env_LDFLAGS_value}" 4178: fi 4179: 4180: 4181: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 4182: printf %s "checking for pthread_mutex_init in -lpthread... " >&6; } 4183: if test ${ac_cv_lib_pthread_pthread_mutex_init+y} 4184: then : 4185: printf %s "(cached) " >&6 4186: else case e in #( 4187: e) ac_check_lib_save_LIBS=$LIBS 4188: LIBS="-lpthread $LIBS" 4189: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4190: /* end confdefs.h. */ 4191: 4192: /* Override any GCC internal prototype to avoid an error. 4193: Use char because int might match the return type of a GCC 4194: builtin and then its argument prototype would still apply. 4195: The 'extern "C"' is for builds by C++ compilers; 4196: although this is not generally supported in C code supporting it here 4197: has little cost and some practical benefit (sr 110532). */ 4198: #ifdef __cplusplus 4199: extern "C" 4200: #endif 4201: char pthread_mutex_init (void); 4202: int 4203: main (void) 4204: { 4205: return pthread_mutex_init (); 4206: ; 4207: return 0; 4208: } 4209: _ACEOF 4210: if ac_fn_c_try_link "$LINENO" 4211: then : 4212: ac_cv_lib_pthread_pthread_mutex_init=yes 4213: else case e in #( 4214: e) ac_cv_lib_pthread_pthread_mutex_init=no ;; 4215: esac 4216: fi 4217: rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4218: conftest$ac_exeext conftest.$ac_ext 4219: LIBS=$ac_check_lib_save_LIBS ;; 4220: esac 4221: fi 4222: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 4223: printf '%s\n' "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 4224: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes 4225: then : 4226: printf '%s\n' "#define HAVE_LIBPTHREAD 1" >>confdefs.h 4227: 4228: LIBS="-lpthread $LIBS" 4229: 4230: fi 4231: 4232: 4233: # Checks for header files. 4234: ac_header= ac_cache= 4235: for ac_item in $ac_header_c_list 4236: do 4237: if test $ac_cache; then 4238: ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4239: if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4240: printf '%s\n' "#define $ac_item 1" >> confdefs.h 4241: fi 4242: ac_header= ac_cache= 4243: elif test $ac_header; then 4244: ac_cache=$ac_item 4245: else 4246: ac_header=$ac_item 4247: fi 4248: done 4249: 4250: 4251: 4252: 4253: 4254: 4255: 4256: 4257: if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4258: then : 4259: 4260: printf '%s\n' "#define STDC_HEADERS 1" >>confdefs.h 4261: 4262: fi 4263: ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4264: if test "x$ac_cv_header_stdlib_h" = xyes 4265: then : 4266: printf '%s\n' "#define HAVE_STDLIB_H 1" >>confdefs.h 4267: 4268: fi 4269: ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 4270: if test "x$ac_cv_header_string_h" = xyes 4271: then : 4272: printf '%s\n' "#define HAVE_STRING_H 1" >>confdefs.h 4273: 4274: fi 4275: ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 4276: if test "x$ac_cv_header_sys_ioctl_h" = xyes 4277: then : 4278: printf '%s\n' "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h 4279: 4280: fi 4281: ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default" 4282: if test "x$ac_cv_header_termios_h" = xyes 4283: then : 4284: printf '%s\n' "#define HAVE_TERMIOS_H 1" >>confdefs.h 4285: 4286: fi 4287: ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 4288: if test "x$ac_cv_header_unistd_h" = xyes 4289: then : 4290: printf '%s\n' "#define HAVE_UNISTD_H 1" >>confdefs.h 4291: 4292: fi 4293: 4294: 4295: # Checks for typedefs, structures, and compiler characteristics. 4296: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 4297: printf %s "checking for inline... " >&6; } 4298: if test ${ac_cv_c_inline+y} 4299: then : 4300: printf %s "(cached) " >&6 4301: else case e in #( 4302: e) ac_cv_c_inline=no 4303: for ac_kw in inline __inline__ __inline; do 4304: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4305: /* end confdefs.h. */ 4306: #ifndef __cplusplus 4307: typedef int foo_t; 4308: static $ac_kw foo_t static_foo (void) {return 0; } 4309: $ac_kw foo_t foo (void) {return 0; } 4310: #endif 4311: 4312: _ACEOF 4313: if ac_fn_c_try_compile "$LINENO" 4314: then : 4315: ac_cv_c_inline=$ac_kw 4316: fi 4317: rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4318: test "$ac_cv_c_inline" != no && break 4319: done 4320: ;; 4321: esac 4322: fi 4323: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 4324: printf '%s\n' "$ac_cv_c_inline" >&6; } 4325: 4326: case $ac_cv_c_inline in 4327: inline | yes) ;; 4328: *) 4329: case $ac_cv_c_inline in 4330: no) ac_val=;; 4331: *) ac_val=$ac_cv_c_inline;; 4332: esac 4333: cat >>confdefs.h <<_ACEOF 4334: #ifndef __cplusplus 4335: #define inline $ac_val 4336: #endif 4337: _ACEOF 4338: ;; 4339: esac 4340: 4341: ac_fn_c_check_type "$LINENO" "uuid_t" "ac_cv_type_uuid_t" "$ac_includes_default" 4342: if test "x$ac_cv_type_uuid_t" = xyes 4343: then : 4344: 4345: printf '%s\n' "#define HAVE_UUID_T 1" >>confdefs.h 4346: 4347: 4348: fi 4349: 4350: 4351: # Checks for library functions. 4352: 4353: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether malloc (0) returns nonnull" >&5 4354: printf %s "checking whether malloc (0) returns nonnull... " >&6; } 4355: if test ${ac_cv_func_malloc_0_nonnull+y} 4356: then : 4357: printf %s "(cached) " >&6 4358: else case e in #( 4359: e) if test "$cross_compiling" = yes 4360: then : 4361: case $host_os in #( 4362: # Guess yes on platforms where we know the result. 4363: *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \ 4364: | gnu* | *-musl* | midipix* | midnightbsd* \ 4365: | hpux* | solaris* | cygwin* | mingw* | windows* | msys*) : 4366: ac_cv_func_malloc_0_nonnull="guessing yes" ;; #( 4367: *) : 4368: # Guess as follows if we don't know. 4369: ac_cv_func_malloc_0_nonnull="guessing yes" ;; 4370: esac 4371: else case e in #( 4372: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4373: /* end confdefs.h. */ 4374: #include <stdlib.h> 4375: /* Use pmalloc to test; 'volatile' prevents the compiler 4376: from optimizing the malloc call away. */ 4377: void *(*volatile pmalloc) (size_t) = malloc; 4378: int 4379: main (void) 4380: { 4381: void *p = pmalloc (0); 4382: int result = !p; 4383: free (p); 4384: return result; 4385: ; 4386: return 0; 4387: } 4388: _ACEOF 4389: if ac_fn_c_try_run "$LINENO" 4390: then : 4391: ac_cv_func_malloc_0_nonnull=yes 4392: else case e in #( 4393: e) ac_cv_func_malloc_0_nonnull=no ;; 4394: esac 4395: fi 4396: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4397: conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4398: esac 4399: fi 4400: ;; 4401: esac 4402: fi 4403: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 4404: printf '%s\n' "$ac_cv_func_malloc_0_nonnull" >&6; } 4405: case $ac_cv_func_malloc_0_nonnull in #( 4406: *yes) : 4407: 4408: printf '%s\n' "#define HAVE_MALLOC 1" >>confdefs.h 4409: ;; #( 4410: *) : 4411: printf '%s\n' "#define HAVE_MALLOC 0" >>confdefs.h 4412: 4413: case " $LIBOBJS " in 4414: *" malloc.$ac_objext "* ) ;; 4415: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4416: ;; 4417: esac 4418: 4419: 4420: printf '%s\n' "#define malloc rpl_malloc" >>confdefs.h 4421: ;; 4422: esac 4423: 4424: 4425: 4426: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether realloc (0, 0) returns nonnull" >&5 4427: printf %s "checking whether realloc (0, 0) returns nonnull... " >&6; } 4428: if test ${ac_cv_func_realloc_0_nonnull+y} 4429: then : 4430: printf %s "(cached) " >&6 4431: else case e in #( 4432: e) if test "$cross_compiling" = yes 4433: then : 4434: case $host_os in #( 4435: # Guess yes on platforms where we know the result. 4436: *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \ 4437: | gnu* | *-musl* | midipix* | midnightbsd* \ 4438: | hpux* | solaris* | cygwin* | mingw* | windows* | msys*) : 4439: ac_cv_func_realloc_0_nonnull="guessing yes" ;; #( 4440: *) : 4441: # Guess as follows if we don't know. 4442: ac_cv_func_realloc_0_nonnull="guessing no" ;; 4443: esac 4444: else case e in #( 4445: e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4446: /* end confdefs.h. */ 4447: #include <stdlib.h> 4448: /* Use prealloc to test; 'volatile' prevents the compiler 4449: from optimizing the realloc call away. */ 4450: void *(*volatile prealloc) (void *, size_t) = realloc; 4451: int 4452: main (void) 4453: { 4454: void *p = prealloc (0, 0); 4455: int result = !p; 4456: free (p); 4457: return result; 4458: ; 4459: return 0; 4460: } 4461: _ACEOF 4462: if ac_fn_c_try_run "$LINENO" 4463: then : 4464: ac_cv_func_realloc_0_nonnull=yes 4465: else case e in #( 4466: e) ac_cv_func_realloc_0_nonnull=no ;; 4467: esac 4468: fi 4469: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4470: conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4471: esac 4472: fi 4473: ;; 4474: esac 4475: fi 4476: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 4477: printf '%s\n' "$ac_cv_func_realloc_0_nonnull" >&6; } 4478: case $ac_cv_func_realloc_0_nonnull in #( 4479: *yes) : 4480: 4481: printf '%s\n' "#define HAVE_REALLOC 1" >>confdefs.h 4482: ;; #( 4483: *) : 4484: printf '%s\n' "#define HAVE_REALLOC 0" >>confdefs.h 4485: 4486: case " $LIBOBJS " in 4487: *" realloc.$ac_objext "* ) ;; 4488: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 4489: ;; 4490: esac 4491: 4492: 4493: printf '%s\n' "#define realloc rpl_realloc" >>confdefs.h 4494: ;; 4495: esac 4496: 4497: 4498: ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" 4499: if test "x$ac_cv_func_memset" = xyes 4500: then : 4501: printf '%s\n' "#define HAVE_MEMSET 1" >>confdefs.h 4502: 4503: fi 4504: ac_fn_c_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp" 4505: if test "x$ac_cv_func_regcomp" = xyes 4506: then : 4507: printf '%s\n' "#define HAVE_REGCOMP 1" >>confdefs.h 4508: 4509: fi 4510: ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr" 4511: if test "x$ac_cv_func_strchr" = xyes 4512: then : 4513: printf '%s\n' "#define HAVE_STRCHR 1" >>confdefs.h 4514: 4515: fi 4516: ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" 4517: if test "x$ac_cv_func_strerror" = xyes 4518: then : 4519: printf '%s\n' "#define HAVE_STRERROR 1" >>confdefs.h 4520: 4521: fi 4522: ac_fn_c_check_func "$LINENO" "link_addr" "ac_cv_func_link_addr" 4523: if test "x$ac_cv_func_link_addr" = xyes 4524: then : 4525: printf '%s\n' "#define HAVE_LINK_ADDR 1" >>confdefs.h 4526: 4527: fi 4528: ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 4529: if test "x$ac_cv_func_strlcpy" = xyes 4530: then : 4531: printf '%s\n' "#define HAVE_STRLCPY 1" >>confdefs.h 4532: 4533: fi 4534: ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 4535: if test "x$ac_cv_func_strlcat" = xyes 4536: then : 4537: printf '%s\n' "#define HAVE_STRLCAT 1" >>confdefs.h 4538: 4539: fi 4540: 4541: 4542: DEBUG=no 4543: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4544: printf %s "checking Debug Build... " >&6; } 4545: # Check whether --enable-debug was given. 4546: if test ${enable_debug+y} 4547: then : 4548: enableval=$enable_debug; DEBUG=$enableval 4549: case "$enableval" in 4550: yes) 4551: CFLAGS="-g ${CFLAGS}" 4552: ;; 4553: *) 4554: 4555: printf '%s\n' "#define NDEBUG /**/" >>confdefs.h 4556: 4557: ;; 4558: esac 4559: fi 4560: 4561: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4562: printf '%s\n' "$DEBUG" >&6; } 4563: 4564: MEMMGR="elwix" 4565: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking Memory management" >&5 4566: printf %s "checking Memory management... " >&6; } 4567: 4568: # Check whether --with-memmgr was given. 4569: if test ${with_memmgr+y} 4570: then : 4571: withval=$with_memmgr; case "$withval" in 4572: sys|system) 4573: MEMMGR="system" 4574: 4575: printf '%s\n' "#define MEMMGR ELWIX_SYSM" >>confdefs.h 4576: 4577: ;; 4578: *) 4579: MEMMGR="elwix" 4580: 4581: printf '%s\n' "#define MEMMGR ELWIX_MPOOL" >>confdefs.h 4582: 4583: ;; 4584: esac 4585: else case e in #( 4586: e) 4587: printf '%s\n' "#define MEMMGR ELWIX_MPOOL" >>confdefs.h 4588: ;; 4589: esac 4590: fi 4591: 4592: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MEMMGR" >&5 4593: printf '%s\n' "$MEMMGR" >&6; } 4594: 4595: MPOOL_MEM_ZERO=no 4596: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking MPoll zeroing allocated memory" >&5 4597: printf %s "checking MPoll zeroing allocated memory... " >&6; } 4598: # Check whether --enable-mpool-mem-zero was given. 4599: if test ${enable_mpool_mem_zero+y} 4600: then : 4601: enableval=$enable_mpool_mem_zero; case "$enableval" in 4602: yes) 4603: 4604: printf '%s\n' "#define MPOOL_MEM_ZERO /**/" >>confdefs.h 4605: 4606: MPOOL_MEM_ZERO=yes 4607: ;; 4608: *) 4609: MPOOL_MEM_ZERO=no 4610: ;; 4611: esac 4612: fi 4613: 4614: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MPOOL_MEM_ZERO" >&5 4615: printf '%s\n' "$MPOOL_MEM_ZERO" >&6; } 4616: 4617: PATRICIA=no 4618: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking Patricia support" >&5 4619: printf %s "checking Patricia support... " >&6; } 4620: # Check whether --enable-patricia was given. 4621: if test ${enable_patricia+y} 4622: then : 4623: enableval=$enable_patricia; case "$enableval" in 4624: yes) 4625: 4626: printf '%s\n' "#define PATRICIA_SUPPORT /**/" >>confdefs.h 4627: 4628: PATRICIA=yes 4629: ;; 4630: *) 4631: ;; 4632: esac 4633: fi 4634: 4635: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PATRICIA" >&5 4636: printf '%s\n' "$PATRICIA" >&6; } 4637: 4638: PELCO=no 4639: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking Pelco support" >&5 4640: printf %s "checking Pelco support... " >&6; } 4641: # Check whether --enable-pelco was given. 4642: if test ${enable_pelco+y} 4643: then : 4644: enableval=$enable_pelco; case "$enableval" in 4645: yes) 4646: 4647: printf '%s\n' "#define PELCO_SUPPORT /**/" >>confdefs.h 4648: 4649: PELCO=yes 4650: ;; 4651: *) 4652: ;; 4653: esac 4654: fi 4655: 4656: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PELCO" >&5 4657: printf '%s\n' "$PELCO" >&6; } 4658: 4659: DEBIAN_ARCH=$target_cpu 4660: if test "x$target_cpu" = "xarm6l" -o "x$target_cpu" = "xarm7l" 4661: then : 4662: DEBIAN_ARCH="armhf" 4663: fi 4664: if test "x$target_cpu" = "xaarch64" 4665: then : 4666: DEBIAN_ARCH="arm64" 4667: fi 4668: if test "x$target_cpu" = "xi686" 4669: then : 4670: DEBIAN_ARCH="i386" 4671: fi 4672: if test "x$target_cpu" = "xx86_64" 4673: then : 4674: DEBIAN_ARCH="amd64" 4675: fi 4676: 4677: 4678: 4679: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile debian/Makefile debian/control src/Makefile" 4680: 4681: cat >confcache <<\_ACEOF 4682: # This file is a shell script that caches the results of configure 4683: # tests run on this system so they can be shared between configure 4684: # scripts and configure runs, see configure's option --config-cache. 4685: # It is not useful on other systems. If it contains results you don't 4686: # want to keep, you may remove or edit it. 4687: # 4688: # config.status only pays attention to the cache file if you give it 4689: # the --recheck option to rerun configure. 4690: # 4691: # 'ac_cv_env_foo' variables (set or unset) will be overridden when 4692: # loading this file, other *unset* 'ac_cv_foo' will be assigned the 4693: # following values. 4694: 4695: _ACEOF 4696: 4697: ac_cache_dump | 4698: sed ' 4699: /^ac_cv_env_/b end 4700: t clear 4701: :clear 4702: s/^$[^=]*$=$.*[{}].*$$/test ${\1+y} || &/ 4703: t end 4704: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4705: :end' >>confcache 4706: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4707: if test -w "$cache_file"; then 4708: if test "x$cache_file" != "x/dev/null"; then 4709: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4710: printf '%s\n' "$as_me: updating cache $cache_file" >&6;} 4711: if test ! -f "$cache_file" || test -h "$cache_file"; then 4712: cat confcache >"$cache_file" 4713: else 4714: case $cache_file in #( 4715: */* | ?:*) 4716: mv -f confcache "$cache_file"$$ && 4717: mv -f "$cache_file"$$ "$cache_file" ;; #( 4718: *) 4719: mv -f confcache "$cache_file" ;; 4720: esac 4721: fi 4722: fi 4723: else 4724: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4725: printf '%s\n' "$as_me: not updating unwritable cache $cache_file" >&6;} 4726: fi 4727: fi 4728: rm -f confcache 4729: 4730: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4731: # Let make expand exec_prefix. 4732: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4733: 4734: DEFS=-DHAVE_CONFIG_H 4735: 4736: ac_libobjs= 4737: ac_ltlibobjs= 4738: U= 4739: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4740: # 1. Remove the extension, and $U if already installed. 4741: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4742: ac_i=`printf '%s\n' "$ac_i" | sed "$ac_script"` 4743: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4744: # will be set to the directory where LIBOBJS objects are built. 4745: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4746: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4747: done 4748: LIBOBJS=$ac_libobjs 4749: 4750: LTLIBOBJS=$ac_ltlibobjs 4751: 4752: 4753: 4754: : "${CONFIG_STATUS=./config.status}" 4755: case $CONFIG_STATUS in #( 4756: -*) : 4757: CONFIG_STATUS=./$CONFIG_STATUS ;; #( 4758: */*) : 4759: ;; #( 4760: *) : 4761: CONFIG_STATUS=./$CONFIG_STATUS ;; 4762: esac 4763: 4764: ac_write_fail=0 4765: ac_clean_CONFIG_STATUS='"$CONFIG_STATUS"' 4766: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4767: printf '%s\n' "$as_me: creating $CONFIG_STATUS" >&6;} 4768: as_write_fail=0 4769: cat >"$CONFIG_STATUS" <<_ASEOF || as_write_fail=1 4770: #! $SHELL 4771: # Generated by $as_me. 4772: # Run this file to recreate the current configuration. 4773: # Compiler output produced by configure, useful for debugging 4774: # configure, is in config.log if it exists. 4775: 4776: debug=false 4777: ac_cs_recheck=false 4778: ac_cs_silent=false 4779: 4780: SHELL=\${CONFIG_SHELL-$SHELL} 4781: export SHELL 4782: _ASEOF 4783: cat >>"$CONFIG_STATUS" <<\_ASEOF || as_write_fail=1 4784: ## -------------------- ## 4785: ## M4sh Initialization. ## 4786: ## -------------------- ## 4787: 4788: # Be more Bourne compatible 4789: DUALCASE=1; export DUALCASE # for MKS sh 4790: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 4791: then : 4792: emulate sh 4793: NULLCMD=: 4794: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4795: # contradicts POSIX and common usage. Disable this. 4796: alias -g '${1+"$@"}'='"$@"' 4797: setopt NO_GLOB_SUBST 4798: else case e in #( 4799: e) case `(set -o) 2>/dev/null` in #( 4800: *posix*) : 4801: set -o posix ;; #( 4802: *) : 4803: ;; 4804: esac ;; 4805: esac 4806: fi 4807: 4808: 4809: 4810: # Reset variables that may have inherited troublesome values from 4811: # the environment. 4812: 4813: # IFS needs to be set, to space, tab, and newline, in precisely that order. 4814: # (If _AS_PATH_WALK were called with IFS unset, it would have the 4815: # side effect of setting IFS to empty, thus disabling word splitting.) 4816: # Quoting is to prevent editors from complaining about space-tab. 4817: as_nl=' 4818: ' 4819: export as_nl 4820: IFS=" "" $as_nl" 4821: 4822: PS1='$ ' 4823: PS2='> ' 4824: PS4='+ ' 4825: 4826: # Ensure predictable behavior from utilities with locale-dependent output. 4827: LC_ALL=C 4828: export LC_ALL 4829: LANGUAGE=C 4830: export LANGUAGE 4831: 4832: # We cannot yet rely on "unset" to work, but we need these variables 4833: # to be unset--not just set to an empty or harmless value--now, to 4834: # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 4835: # also avoids known problems related to "unset" and subshell syntax 4836: # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 4837: for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 4838: do eval test \${$as_var+y} \ 4839: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4840: done 4841: 4842: # Ensure that fds 0, 1, and 2 are open. 4843: if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 4844: if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 4845: if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 4846: 4847: # The user is always right. 4848: if ${PATH_SEPARATOR+false} :; then 4849: PATH_SEPARATOR=: 4850: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4851: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4852: PATH_SEPARATOR=';' 4853: } 4854: fi 4855: 4856: 4857: # Find who we are. Look in the path if we contain no directory separator. 4858: as_myself= 4859: case $0 in #(( 4860: *[\\/]* ) as_myself=$0 ;; 4861: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4862: for as_dir in $PATH 4863: do 4864: IFS=$as_save_IFS 4865: case $as_dir in #((( 4866: '') as_dir=./ ;; 4867: */) ;; 4868: *) as_dir=$as_dir/ ;; 4869: esac 4870: test -r "$as_dir$0" && as_myself=$as_dir$0 && break 4871: done 4872: IFS=$as_save_IFS 4873: 4874: ;; 4875: esac 4876: # We did not find ourselves, most probably we were run as 'sh COMMAND' 4877: # in which case we are not to be found in the path. 4878: if test "x$as_myself" = x; then 4879: as_myself=$0 4880: fi 4881: if test ! -f "$as_myself"; then 4882: printf '%s\n' "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4883: exit 1 4884: fi 4885: 4886: 4887: 4888: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4889: # ---------------------------------------- 4890: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4891: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4892: # script with STATUS, using 1 if that was 0. 4893: as_fn_error () 4894: { 4895: as_status=$1; test $as_status -eq 0 && as_status=1 4896: if test "$4"; then 4897: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4898: printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4899: fi 4900: printf '%s\n' "$as_me: error: $2" >&2 4901: as_fn_exit $as_status 4902: } # as_fn_error 4903: 4904: 4905: # as_fn_set_status STATUS 4906: # ----------------------- 4907: # Set $? to STATUS, without forking. 4908: as_fn_set_status () 4909: { 4910: return $1 4911: } # as_fn_set_status 4912: 4913: # as_fn_exit STATUS 4914: # ----------------- 4915: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4916: as_fn_exit () 4917: { 4918: set +e 4919: as_fn_set_status $1 4920: exit $1 4921: } # as_fn_exit 4922: 4923: # as_fn_unset VAR 4924: # --------------- 4925: # Portably unset VAR. 4926: as_fn_unset () 4927: { 4928: { eval $1=; unset $1;} 4929: } 4930: as_unset=as_fn_unset 4931: 4932: # as_fn_append VAR VALUE 4933: # ---------------------- 4934: # Append the text in VALUE to the end of the definition contained in VAR. Take 4935: # advantage of any shell optimizations that allow amortized linear growth over 4936: # repeated appends, instead of the typical quadratic growth present in naive 4937: # implementations. 4938: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 4939: then : 4940: eval 'as_fn_append () 4941: { 4942: eval $1+=\$2 4943: }' 4944: else case e in #( 4945: e) as_fn_append () 4946: { 4947: eval $1=\$$1\$2 4948: } ;; 4949: esac 4950: fi # as_fn_append 4951: 4952: # as_fn_arith ARG... 4953: # ------------------ 4954: # Perform arithmetic evaluation on the ARGs, and store the result in the 4955: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4956: # must be portable across $(()) and expr. 4957: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 4958: then : 4959: eval 'as_fn_arith () 4960: { 4961: as_val=$(( $* )) 4962: }' 4963: else case e in #( 4964: e) as_fn_arith () 4965: { 4966: as_val=`expr "$@" || test $? -eq 1` 4967: } ;; 4968: esac 4969: fi # as_fn_arith 4970: 4971: 4972: if expr a : '$a$' >/dev/null 2>&1 && 4973: test "X`expr 00001 : '.*$...$'`" = X001; then 4974: as_expr=expr 4975: else 4976: as_expr=false 4977: fi 4978: 4979: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4980: as_basename=basename 4981: else 4982: as_basename=false 4983: fi 4984: 4985: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4986: as_dirname=dirname 4987: else 4988: as_dirname=false 4989: fi 4990: 4991: as_me=`$as_basename -- "$0" || 4992: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4993: X"$0" : 'X$//$$' \| \ 4994: X"$0" : 'X$/$' \| . 2>/dev/null || 4995: printf '%s\n' X/"$0" | 4996: sed '/^.*\/$[^/][^/]*$\/*$/{ 4997: s//\1/ 4998: q 4999: } 5000: /^X\/$\/\/$$/{ 5001: s//\1/ 5002: q 5003: } 5004: /^X\/$\/$.*/{ 5005: s//\1/ 5006: q 5007: } 5008: s/.*/./; q'` 5009: 5010: # Avoid depending upon Character Ranges. 5011: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5012: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5013: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5014: as_cr_digits='0123456789' 5015: as_cr_alnum=$as_cr_Letters$as_cr_digits 5016: 5017: rm -f conf$$ conf$$.exe conf$$.file 5018: if test -d conf$$.dir; then 5019: rm -f conf$$.dir/conf$$.file 5020: else 5021: rm -f conf$$.dir 5022: mkdir conf$$.dir 2>/dev/null 5023: fi 5024: if (echo >conf$$.file) 2>/dev/null; then 5025: if ln -s conf$$.file conf$$ 2>/dev/null; then 5026: as_ln_s='ln -s' 5027: # ... but there are two gotchas: 5028: # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 5029: # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 5030: # In both cases, we have to default to 'cp -pR'. 5031: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5032: as_ln_s='cp -pR' 5033: elif ln conf$$.file conf$$ 2>/dev/null; then 5034: as_ln_s=ln 5035: else 5036: as_ln_s='cp -pR' 5037: fi 5038: else 5039: as_ln_s='cp -pR' 5040: fi 5041: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5042: rmdir conf$$.dir 2>/dev/null 5043: 5044: 5045: # as_fn_mkdir_p 5046: # ------------- 5047: # Create "$as_dir" as a directory, including parents if necessary. 5048: as_fn_mkdir_p () 5049: { 5050: 5051: case $as_dir in #( 5052: -*) as_dir=./$as_dir;; 5053: esac 5054: test -d "$as_dir" || eval $as_mkdir_p || { 5055: as_dirs= 5056: while :; do 5057: case $as_dir in #( 5058: *\'*) as_qdir=`printf '%s\n' "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5059: *) as_qdir=$as_dir;; 5060: esac 5061: as_dirs="'$as_qdir' $as_dirs" 5062: as_dir=`$as_dirname -- "$as_dir" || 5063: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5064: X"$as_dir" : 'X$//$[^/]' \| \ 5065: X"$as_dir" : 'X$//$$' \| \ 5066: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 5067: printf '%s\n' X"$as_dir" | 5068: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5069: s//\1/ 5070: q 5071: } 5072: /^X$\/\/$[^/].*/{ 5073: s//\1/ 5074: q 5075: } 5076: /^X$\/\/$$/{ 5077: s//\1/ 5078: q 5079: } 5080: /^X$\/$.*/{ 5081: s//\1/ 5082: q 5083: } 5084: s/.*/./; q'` 5085: test -d "$as_dir" && break 5086: done 5087: test -z "$as_dirs" || eval "mkdir $as_dirs" 5088: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5089: 5090: 5091: } # as_fn_mkdir_p 5092: if mkdir -p . 2>/dev/null; then 5093: as_mkdir_p='mkdir -p "$as_dir"' 5094: else 5095: test -d ./-p && rmdir ./-p 5096: as_mkdir_p=false 5097: fi 5098: 5099: 5100: # as_fn_executable_p FILE 5101: # ----------------------- 5102: # Test if FILE is an executable regular file. 5103: as_fn_executable_p () 5104: { 5105: test -f "$1" && test -x "$1" 5106: } # as_fn_executable_p 5107: as_test_x='test -x' 5108: as_executable_p=as_fn_executable_p 5109: 5110: # Sed expression to map a string onto a valid CPP name. 5111: as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 5112: as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 5113: 5114: # Sed expression to map a string onto a valid variable name. 5115: as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 5116: as_tr_sh="eval sed '$as_sed_sh'" # deprecated 5117: 5118: 5119: exec 6>&1 5120: ## ------------------------------------- ## 5121: ## Main body of "$CONFIG_STATUS" script. ## 5122: ## ------------------------------------- ## 5123: _ASEOF 5124: test $as_write_fail = 0 && chmod +x "$CONFIG_STATUS" || ac_write_fail=1 5125: 5126: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5127: # Save the log message, to keep $0 and so on meaningful, and to 5128: # report actual input values of CONFIG_FILES etc. instead of their 5129: # values after options handling. 5130: ac_log=" 5131: This file was extended by libelwix $as_me 7.1, which was 5132: generated by GNU Autoconf 2.73. Invocation command line was 5133: 5134: CONFIG_FILES = $CONFIG_FILES 5135: CONFIG_HEADERS = $CONFIG_HEADERS 5136: CONFIG_LINKS = $CONFIG_LINKS 5137: CONFIG_COMMANDS = $CONFIG_COMMANDS 5138: $ $0 $@ 5139: 5140: on `(hostname || uname -n) 2>/dev/null | sed 1q` 5141: " 5142: 5143: _ACEOF 5144: 5145: case $ac_config_files in *" 5146: "*) set x $ac_config_files; shift; ac_config_files=$*;; 5147: esac 5148: 5149: case $ac_config_headers in *" 5150: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5151: esac 5152: 5153: 5154: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5155: # Files that config.status was made for. 5156: config_files="$ac_config_files" 5157: config_headers="$ac_config_headers" 5158: 5159: _ACEOF 5160: 5161: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5162: ac_cs_usage="\ 5163: '$as_me' instantiates files and other configuration actions 5164: from templates according to the current configuration. Unless the files 5165: and actions are specified as TAGs, all are instantiated by default. 5166: 5167: Usage: $0 [OPTION]... [TAG]... 5168: 5169: -h, --help print this help, then exit 5170: -V, --version print version number and configuration settings, then exit 5171: --config print configuration, then exit 5172: -q, --quiet, --silent 5173: do not print progress messages 5174: -d, --debug don't remove temporary files 5175: --recheck update $as_me by reconfiguring in the same conditions 5176: --file=FILE[:TEMPLATE] 5177: instantiate the configuration file FILE 5178: --header=FILE[:TEMPLATE] 5179: instantiate the configuration header FILE 5180: 5181: Configuration files: 5182: $config_files 5183: 5184: Configuration headers: 5185: $config_headers 5186: 5187: Report bugs to <misho@elwix.org>." 5188: 5189: _ACEOF 5190: ac_cs_config=`printf '%s\n' "$ac_configure_args" | sed "$ac_safe_unquote"` 5191: ac_cs_config_escaped=`printf '%s\n' "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 5192: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5193: ac_cs_config='$ac_cs_config_escaped' 5194: ac_cs_version="\\ 5195: libelwix config.status 7.1 5196: configured by $0, generated by GNU Autoconf 2.73, 5197: with options \\"\$ac_cs_config\\" 5198: 5199: Copyright (C) 2026 Free Software Foundation, Inc. 5200: This config.status script is free software; the Free Software Foundation 5201: gives unlimited permission to copy, distribute and modify it." 5202: 5203: ac_pwd='$ac_pwd' 5204: srcdir='$srcdir' 5205: INSTALL='$INSTALL' 5206: test -n "\$AWK" || { 5207: awk '' </dev/null || 5208: as_fn_error \$? "try installing gawk" 5209: AWK=awk 5210: } 5211: _ACEOF 5212: 5213: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5214: # The default lists apply if the user does not specify any file. 5215: ac_need_defaults=: 5216: while test $# != 0 5217: do 5218: case $1 in 5219: --*=?*) 5220: ac_option=`expr "X$1" : 'X$[^=]*$='` 5221: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 5222: ac_shift=: 5223: ;; 5224: --*=) 5225: ac_option=`expr "X$1" : 'X$[^=]*$='` 5226: ac_optarg= 5227: ac_shift=: 5228: ;; 5229: *) 5230: ac_option=$1 5231: ac_optarg=$2 5232: ac_shift=shift 5233: ;; 5234: esac 5235: 5236: case $ac_option in 5237: # Handling of the options. 5238: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5239: ac_cs_recheck=: ;; 5240: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5241: printf '%s\n' "$ac_cs_version"; exit ;; 5242: --config | --confi | --conf | --con | --co | --c ) 5243: printf '%s\n' "$ac_cs_config"; exit ;; 5244: --debug | --debu | --deb | --de | --d | -d ) 5245: debug=: ;; 5246: --file | --fil | --fi | --f ) 5247: $ac_shift 5248: case $ac_optarg in 5249: *\'*) ac_optarg=`printf '%s\n' "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5250: '') as_fn_error $? "missing file argument" ;; 5251: esac 5252: as_fn_append CONFIG_FILES " '$ac_optarg'" 5253: ac_need_defaults=false;; 5254: --header | --heade | --head | --hea ) 5255: $ac_shift 5256: case $ac_optarg in 5257: *\'*) ac_optarg=`printf '%s\n' "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5258: esac 5259: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5260: ac_need_defaults=false;; 5261: --he | --h) 5262: # Conflict between --help and --header 5263: as_fn_error $? "ambiguous option: '$1' 5264: Try '$0 --help' for more information.";; 5265: --help | --hel | -h ) 5266: printf '%s\n' "$ac_cs_usage"; exit ;; 5267: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5268: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5269: ac_cs_silent=: ;; 5270: 5271: # This is an error. 5272: -*) as_fn_error $? "unrecognized option: '$1' 5273: Try '$0 --help' for more information." ;; 5274: 5275: *) as_fn_append ac_config_targets " $1" 5276: ac_need_defaults=false ;; 5277: 5278: esac 5279: shift 5280: done 5281: 5282: ac_configure_extra_args= 5283: 5284: if $ac_cs_silent; then 5285: exec 6>/dev/null 5286: ac_configure_extra_args="$ac_configure_extra_args --silent" 5287: fi 5288: 5289: _ACEOF 5290: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5291: if \$ac_cs_recheck; then 5292: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5293: shift 5294: \printf '%s\n' "running CONFIG_SHELL=$SHELL \$*" >&6 5295: CONFIG_SHELL='$SHELL' 5296: export CONFIG_SHELL 5297: exec "\$@" 5298: fi 5299: 5300: _ACEOF 5301: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5302: exec 5>>config.log 5303: { 5304: echo 5305: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5306: ## Running $as_me. ## 5307: _ASBOX 5308: printf '%s\n' "$ac_log" 5309: } >&5 5310: 5311: _ACEOF 5312: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5313: _ACEOF 5314: 5315: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5316: 5317: # Handling of arguments. 5318: for ac_config_target in $ac_config_targets 5319: do 5320: case $ac_config_target in 5321: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5322: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5323: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5324: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 5325: "debian/Makefile") CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;; 5326: "debian/control") CONFIG_FILES="$CONFIG_FILES debian/control" ;; 5327: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5328: 5329: *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 5330: esac 5331: done 5332: 5333: 5334: # If the user did not use the arguments to specify the items to instantiate, 5335: # then the envvar interface is used. Set only those that are not. 5336: # We use the long form for the default assignment because of an extremely 5337: # bizarre bug on SunOS 4.1.3. 5338: if $ac_need_defaults; then 5339: test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 5340: test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 5341: fi 5342: 5343: # Have a temporary directory for convenience. Make it in the build tree 5344: # simply because there is no reason against having it here, and in addition, 5345: # creating and moving files from /tmp can sometimes cause problems. 5346: # Hook for its removal unless debugging. 5347: # Note that there is a small window in which the directory will not be cleaned: 5348: # after its creation but before its name has been assigned to '$tmp'. 5349: $debug || 5350: { 5351: tmp= ac_tmp= 5352: trap 'exit_status=$? 5353: : "${ac_tmp:=$tmp}" 5354: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5355: ' 0 5356: trap 'as_fn_exit 1' 1 2 13 15 5357: } 5358: # Create a (secure) tmp directory for tmp files. 5359: 5360: { 5361: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5362: test -d "$tmp" 5363: } || 5364: { 5365: tmp=./conf$$-$RANDOM 5366: (umask 077 && mkdir "$tmp") 5367: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5368: ac_tmp=$tmp 5369: 5370: # Set up the scripts for CONFIG_FILES section. 5371: # No need to generate them if there are no CONFIG_FILES. 5372: # This happens for instance with './config.status config.h'. 5373: if test -n "$CONFIG_FILES"; then 5374: 5375: 5376: ac_cr=`echo X | tr X '\015'` 5377: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5378: # But we know of no other shell where ac_cr would be empty at this 5379: # point, so we can use a bashism as a fallback. 5380: if test "x$ac_cr" = x; then 5381: eval ac_cr=\$\'\\r\' 5382: fi 5383: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5384: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5385: ac_cs_awk_cr='\\r' 5386: else 5387: ac_cs_awk_cr=$ac_cr 5388: fi 5389: 5390: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5391: _ACEOF 5392: 5393: 5394: { 5395: echo "cat >conf$$subs.awk <<_ACEOF" && 5396: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5397: echo "_ACEOF" 5398: } >conf$$subs.sh || 5399: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5400: ac_delim_num=`echo "$ac_subst_vars" | sed -n '$='` 5401: ac_delim='%!_!# ' 5402: for ac_last_try in false false false false false :; do 5403: . ./conf$$subs.sh || 5404: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5405: 5406: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | sed -n '$='` 5407: if test $ac_delim_n = $ac_delim_num; then 5408: break 5409: elif $ac_last_try; then 5410: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5411: else 5412: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5413: fi 5414: done 5415: rm -f conf$$subs.sh 5416: 5417: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5418: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5419: _ACEOF 5420: sed -n ' 5421: h 5422: s/^/S["/; s/!.*/"]=/ 5423: p 5424: g 5425: s/^[^!]*!// 5426: :repl 5427: t repl 5428: s/'"$ac_delim"'$// 5429: t delim 5430: :nl 5431: h 5432: s/$.\{148\}$..*/\1/ 5433: t more1 5434: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5435: p 5436: n 5437: b repl 5438: :more1 5439: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5440: p 5441: g 5442: s/.\{148\}// 5443: t nl 5444: :delim 5445: h 5446: s/$.\{148\}$..*/\1/ 5447: t more2 5448: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5449: p 5450: b 5451: :more2 5452: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5453: p 5454: g 5455: s/.\{148\}// 5456: t delim 5457: ' <conf$$subs.awk | sed ' 5458: /^[^""]/{ 5459: N 5460: s/\n// 5461: } 5462: ' >>"$CONFIG_STATUS" || ac_write_fail=1 5463: rm -f conf$$subs.awk 5464: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5465: _ACAWK 5466: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5467: for (key in S) S_is_set[key] = 1 5468: FS = "" 5469: 5470: } 5471: { 5472: line = $ 0 5473: nfields = split(line, field, "@") 5474: substed = 0 5475: len = length(field[1]) 5476: for (i = 2; i < nfields; i++) { 5477: key = field[i] 5478: keylen = length(key) 5479: if (S_is_set[key]) { 5480: value = S[key] 5481: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5482: len += length(value) + length(field[++i]) 5483: substed = 1 5484: } else 5485: len += 1 + keylen 5486: } 5487: 5488: print line 5489: } 5490: 5491: _ACAWK 5492: _ACEOF 5493: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5494: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5495: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5496: else 5497: cat 5498: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5499: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5500: _ACEOF 5501: 5502: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5503: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5504: # trailing colons and then remove the whole line if VPATH becomes empty 5505: # (actually we leave an empty line to preserve line numbers). 5506: if test "x$srcdir" = x.; then 5507: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5508: h 5509: s/// 5510: s/^/:/ 5511: s/[ ]*$/:/ 5512: s/:\$(srcdir):/:/g 5513: s/:\${srcdir}:/:/g 5514: s/:@srcdir@:/:/g 5515: s/^:*// 5516: s/:*$// 5517: x 5518: s/$=[ ]*$.*/\1/ 5519: G 5520: s/\n// 5521: s/^[^=]*=[ ]*$// 5522: }' 5523: fi 5524: 5525: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5526: fi # test -n "$CONFIG_FILES" 5527: 5528: # Set up the scripts for CONFIG_HEADERS section. 5529: # No need to generate them if there are no CONFIG_HEADERS. 5530: # This happens for instance with './config.status Makefile'. 5531: if test -n "$CONFIG_HEADERS"; then 5532: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5533: BEGIN { 5534: _ACEOF 5535: 5536: # Transform confdefs.h into an awk script 'defines.awk', embedded as 5537: # here-document in config.status, that substitutes the proper values into 5538: # config.h.in to produce config.h. 5539: 5540: # Create a delimiter string that does not exist in confdefs.h, to ease 5541: # handling of long lines. 5542: ac_delim='%!_!# ' 5543: for ac_last_try in false false :; do 5544: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5545: if test -z "$ac_tt"; then 5546: break 5547: elif $ac_last_try; then 5548: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5549: else 5550: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5551: fi 5552: done 5553: 5554: # For the awk script, D is an array of macro values keyed by name, 5555: # likewise P contains macro parameters if any. Preserve backslash 5556: # newline sequences. 5557: 5558: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5559: sed -n ' 5560: s/.\{148\}/&'"$ac_delim"'/g 5561: t rset 5562: :rset 5563: s/^[ ]*#[ ]*define[ ][ ]*/ / 5564: t def 5565: d 5566: :def 5567: s/\\$// 5568: t bsnl 5569: s/["\\]/\\&/g 5570: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5571: D["\1"]=" \3"/p 5572: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5573: d 5574: :bsnl 5575: s/["\\]/\\&/g 5576: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5577: D["\1"]=" \3\\\\\\n"\\/p 5578: t cont 5579: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5580: t cont 5581: d 5582: :cont 5583: n 5584: s/.\{148\}/&'"$ac_delim"'/g 5585: t clear 5586: :clear 5587: s/\\$// 5588: t bsnlc 5589: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5590: d 5591: :bsnlc 5592: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5593: b cont 5594: ' <confdefs.h | sed ' 5595: s/'"$ac_delim"'/"\\\ 5596: "/g' >>"$CONFIG_STATUS" || ac_write_fail=1 5597: 5598: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5599: for (key in D) D_is_set[key] = 1 5600: FS = "" 5601: } 5602: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5603: line = \$ 0 5604: split(line, arg, " ") 5605: if (arg[1] == "#") { 5606: defundef = arg[2] 5607: mac1 = arg[3] 5608: } else { 5609: defundef = substr(arg[1], 2) 5610: mac1 = arg[2] 5611: } 5612: split(mac1, mac2, "(") #) 5613: macro = mac2[1] 5614: prefix = substr(line, 1, index(line, defundef) - 1) 5615: if (D_is_set[macro]) { 5616: suffix = P[macro] D[macro] 5617: while (suffix ~ /[\t ]$/) { 5618: suffix = substr(suffix, 1, length(suffix) - 1) 5619: } 5620: # Preserve the white space surrounding the "#". 5621: print prefix "define", macro suffix 5622: next 5623: } else { 5624: # Replace #undef with comments. This is necessary, for example, 5625: # in the case of _POSIX_SOURCE, which is predefined and required 5626: # on some systems where configure will not decide to define it. 5627: if (defundef == "undef") { 5628: print "/*", prefix defundef, macro, "*/" 5629: next 5630: } 5631: } 5632: } 5633: { print } 5634: _ACAWK 5635: _ACEOF 5636: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5637: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5638: fi # test -n "$CONFIG_HEADERS" 5639: 5640: 5641: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5642: shift 5643: for ac_tag 5644: do 5645: case $ac_tag in 5646: :[FHLC]) ac_mode=$ac_tag; continue;; 5647: esac 5648: case $ac_mode$ac_tag in 5649: :[FHL]*:*);; 5650: :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 5651: :[FH]-) ac_tag=-:-;; 5652: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5653: esac 5654: ac_save_IFS=$IFS 5655: IFS=: 5656: set x $ac_tag 5657: IFS=$ac_save_IFS 5658: shift 5659: ac_file=$1 5660: shift 5661: 5662: case $ac_mode in 5663: :L) ac_source=$1;; 5664: :[FH]) 5665: ac_file_inputs= 5666: for ac_f 5667: do 5668: case $ac_f in 5669: -) ac_f="$ac_tmp/stdin";; 5670: *) # Look for the file first in the build tree, then in the source tree 5671: # (if the path is not absolute). The absolute path cannot be DOS-style, 5672: # because $ac_f cannot contain ':'. 5673: test -f "$ac_f" || 5674: case $ac_f in 5675: [\\/$]*) false;; 5676: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5677: esac || 5678: as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 5679: esac 5680: case $ac_f in *\'*) ac_f=`printf '%s\n' "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5681: as_fn_append ac_file_inputs " '$ac_f'" 5682: done 5683: 5684: # Let's still pretend it is 'configure' which instantiates (i.e., don't 5685: # use $as_me), people would be surprised to read: 5686: # /* config.h. Generated by config.status. */ 5687: configure_input='Generated from '` 5688: printf '%s\n' "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5689: `' by configure.' 5690: if test x"$ac_file" != x-; then 5691: configure_input="$ac_file. $configure_input" 5692: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5693: printf '%s\n' "$as_me: creating $ac_file" >&6;} 5694: fi 5695: # Neutralize special characters interpreted by sed in replacement strings. 5696: case $configure_input in #( 5697: *\&* | *\|* | *\\* ) 5698: ac_sed_conf_input=`printf '%s\n' "$configure_input" | 5699: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5700: *) ac_sed_conf_input=$configure_input;; 5701: esac 5702: 5703: case $ac_tag in 5704: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5705: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5706: esac 5707: ;; 5708: esac 5709: 5710: ac_dir=`$as_dirname -- "$ac_file" || 5711: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5712: X"$ac_file" : 'X$//$[^/]' \| \ 5713: X"$ac_file" : 'X$//$$' \| \ 5714: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5715: printf '%s\n' X"$ac_file" | 5716: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5717: s//\1/ 5718: q 5719: } 5720: /^X$\/\/$[^/].*/{ 5721: s//\1/ 5722: q 5723: } 5724: /^X$\/\/$$/{ 5725: s//\1/ 5726: q 5727: } 5728: /^X$\/$.*/{ 5729: s//\1/ 5730: q 5731: } 5732: s/.*/./; q'` 5733: as_dir="$ac_dir"; as_fn_mkdir_p 5734: ac_builddir=. 5735: 5736: case "$ac_dir" in 5737: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5738: *) 5739: ac_dir_suffix=/`printf '%s\n' "$ac_dir" | sed 's|^\.[\\/]||'` 5740: # A ".." for each directory in $ac_dir_suffix. 5741: ac_top_builddir_sub=`printf '%s\n' "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5742: case $ac_top_builddir_sub in 5743: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5744: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5745: esac ;; 5746: esac 5747: ac_abs_top_builddir=$ac_pwd 5748: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5749: # for backward compatibility: 5750: ac_top_builddir=$ac_top_build_prefix 5751: 5752: case $srcdir in 5753: .) # We are building in place. 5754: ac_srcdir=. 5755: ac_top_srcdir=$ac_top_builddir_sub 5756: ac_abs_top_srcdir=$ac_pwd ;; 5757: [\\/]* | ?:[\\/]* ) # Absolute name. 5758: ac_srcdir=$srcdir$ac_dir_suffix; 5759: ac_top_srcdir=$srcdir 5760: ac_abs_top_srcdir=$srcdir ;; 5761: *) # Relative name. 5762: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5763: ac_top_srcdir=$ac_top_build_prefix$srcdir 5764: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5765: esac 5766: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5767: 5768: 5769: case $ac_mode in 5770: :F) 5771: # 5772: # CONFIG_FILE 5773: # 5774: 5775: case $INSTALL in 5776: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5777: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5778: esac 5779: _ACEOF 5780: 5781: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5782: # If the template does not know about datarootdir, expand it. 5783: # FIXME: This hack should be removed a few years after 2.60. 5784: ac_datarootdir_hack=; ac_datarootdir_seen= 5785: ac_sed_dataroot=' 5786: /datarootdir/ { 5787: p 5788: q 5789: } 5790: /@datadir@/p 5791: /@docdir@/p 5792: /@infodir@/p 5793: /@localedir@/p 5794: /@mandir@/p' 5795: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5796: *datarootdir*) ac_datarootdir_seen=yes;; 5797: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5798: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5799: printf '%s\n' "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5800: _ACEOF 5801: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5802: ac_datarootdir_hack=' 5803: s&@datadir@&$datadir&g 5804: s&@docdir@&$docdir&g 5805: s&@infodir@&$infodir&g 5806: s&@localedir@&$localedir&g 5807: s&@mandir@&$mandir&g 5808: s&\\\${datarootdir}&$datarootdir&g' ;; 5809: esac 5810: _ACEOF 5811: 5812: # Neutralize VPATH when '$srcdir' = '.'. 5813: # Shell code in configure.ac might set extrasub. 5814: # FIXME: do we really want to maintain this feature? 5815: cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 5816: ac_sed_extra="$ac_vpsub 5817: $extrasub 5818: _ACEOF 5819: cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 5820: :t 5821: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5822: s|@configure_input@|$ac_sed_conf_input|;t t 5823: s&@top_builddir@&$ac_top_builddir_sub&;t t 5824: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5825: s&@srcdir@&$ac_srcdir&;t t 5826: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5827: s&@top_srcdir@&$ac_top_srcdir&;t t 5828: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5829: s&@builddir@&$ac_builddir&;t t 5830: s&@abs_builddir@&$ac_abs_builddir&;t t 5831: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5832: s&@INSTALL@&$ac_INSTALL&;t t 5833: $ac_datarootdir_hack 5834: " 5835: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5836: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5837: 5838: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5839: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5840: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5841: "$ac_tmp/out"`; test -z "$ac_out"; } && 5842: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 5843: which seems to be undefined. Please make sure it is defined" >&5 5844: printf '%s\n' "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 5845: which seems to be undefined. Please make sure it is defined" >&2;} 5846: 5847: rm -f "$ac_tmp/stdin" 5848: case $ac_file in 5849: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5850: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5851: esac \ 5852: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5853: ;; 5854: :H) 5855: # 5856: # CONFIG_HEADER 5857: # 5858: if test x"$ac_file" != x-; then 5859: { 5860: printf '%s\n' "/* $configure_input */" >&1 \ 5861: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5862: } >"$ac_tmp/config.h" \ 5863: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5864: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5865: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5866: printf '%s\n' "$as_me: $ac_file is unchanged" >&6;} 5867: else 5868: rm -f "$ac_file" 5869: mv "$ac_tmp/config.h" "$ac_file" \ 5870: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5871: fi 5872: else 5873: printf '%s\n' "/* $configure_input */" >&1 \ 5874: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5875: || as_fn_error $? "could not create -" "$LINENO" 5 5876: fi 5877: ;; 5878: 5879: 5880: esac 5881: 5882: done # for ac_tag 5883: 5884: 5885: as_fn_exit 0 5886: _ACEOF 5887: ac_clean_CONFIG_STATUS= 5888: 5889: test $ac_write_fail = 0 || 5890: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5891: 5892: 5893: # configure is writing to config.log, and then calls config.status. 5894: # config.status does its own redirection, appending to config.log. 5895: # Unfortunately, on DOS this fails, as config.log is still kept open 5896: # by configure, so config.status won't be able to write to it; its 5897: # output is simply discarded. So we exec the FD to /dev/null, 5898: # effectively closing config.log, so it can be properly (re)opened and 5899: # appended to by config.status. When coming back to configure, we 5900: # need to make the FD available again. 5901: if test "$no_create" != yes; then 5902: ac_cs_success=: 5903: case $CONFIG_STATUS in #( 5904: -*) : 5905: ac_no_opts=-- ;; #( 5906: *) : 5907: ac_no_opts= ;; 5908: esac 5909: ac_config_status_args= 5910: test "$silent" = yes && 5911: ac_config_status_args="$ac_config_status_args --quiet" 5912: exec 5>/dev/null 5913: $SHELL $ac_no_opts "$CONFIG_STATUS" $ac_config_status_args || 5914: ac_cs_success=false 5915: exec 5>>config.log 5916: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5917: # would make configure fail if this is the last instruction. 5918: $ac_cs_success || as_fn_exit 1 5919: fi 5920: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5921: { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5922: printf '%s\n' "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5923: fi 5924: 5925: