ansh/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / ansh / configure
Revision 1.3: download - view: text, annotated - select for diffs - revision graph
Mon Jan 23 10:34:12 2012 UTC (12 years, 4 months ago) by misho
Branches: MAIN
CVS tags: ansh1_2, HEAD, ANSH1_1

version 1.1

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.68 for ansh 1.1. 4: # 5: # Report bugs to <misho@elwix.org>. 6: # 7: # 8: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10: # Foundation, Inc. 11: # 12: # 13: # This configure script is free software; the Free Software Foundation 14: # gives unlimited permission to copy, distribute and modify it. 15: ## -------------------- ## 16: ## M4sh Initialization. ## 17: ## -------------------- ## 18: 19: # Be more Bourne compatible 20: DUALCASE=1; export DUALCASE # for MKS sh 21: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22: emulate sh 23: NULLCMD=: 24: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25: # is contrary to our usage. Disable this feature. 26: alias -g '${1+"$@"}'='"$@"' 27: setopt NO_GLOB_SUBST 28: else 29: case `(set -o) 2>/dev/null` in #( 30: *posix*) : 31: set -o posix ;; #( 32: *) : 33: ;; 34: esac 35: fi 36: 37: 38: as_nl=' 39: ' 40: export as_nl 41: # Printing a long string crashes Solaris 7 /usr/bin/printf. 42: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45: # Prefer a ksh shell builtin over an external printf program on Solaris, 46: # but without wasting forks for bash or zsh. 47: if test -z "$BASH_VERSION$ZSH_VERSION" \ 48: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49: as_echo='print -r --' 50: as_echo_n='print -rn --' 51: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52: as_echo='printf %s\n' 53: as_echo_n='printf %s' 54: else 55: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57: as_echo_n='/usr/ucb/echo -n' 58: else 59: as_echo_body='eval expr "X$1" : "X\$.*\$"' 60: as_echo_n_body='eval 61: arg=$1; 62: case $arg in #( 63: *"$as_nl"*) 64: expr "X$arg" : "X\$.*\$$as_nl"; 65: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 66: esac; 67: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 68: ' 69: export as_echo_n_body 70: as_echo_n='sh -c $as_echo_n_body as_echo' 71: fi 72: export as_echo_body 73: as_echo='sh -c $as_echo_body as_echo' 74: fi 75: 76: # The user is always right. 77: if test "${PATH_SEPARATOR+set}" != set; then 78: PATH_SEPARATOR=: 79: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81: PATH_SEPARATOR=';' 82: } 83: fi 84: 85: 86: # IFS 87: # We need space, tab and new line, in precisely that order. Quoting is 88: # there to prevent editors from complaining about space-tab. 89: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90: # splitting by setting IFS to empty value.) 91: IFS=" "" $as_nl" 92: 93: # Find who we are. Look in the path if we contain no directory separator. 94: as_myself= 95: case $0 in #(( 96: *[\\/]* ) as_myself=$0 ;; 97: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98: for as_dir in $PATH 99: do 100: IFS=$as_save_IFS 101: test -z "$as_dir" && as_dir=. 102: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103: done 104: IFS=$as_save_IFS 105: 106: ;; 107: esac 108: # We did not find ourselves, most probably we were run as `sh COMMAND' 109: # in which case we are not to be found in the path. 110: if test "x$as_myself" = x; then 111: as_myself=$0 112: fi 113: if test ! -f "$as_myself"; then 114: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115: exit 1 116: fi 117: 118: # Unset variables that we do not need and which cause bugs (e.g. in 119: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120: # suppresses any "Segmentation fault" message there. '((' could 121: # trigger a bug in pdksh 5.2.14. 122: for as_var in BASH_ENV ENV MAIL MAILPATH 123: do eval test x\${$as_var+set} = xset \ 124: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125: done 126: PS1='$ ' 127: PS2='> ' 128: PS4='+ ' 129: 130: # NLS nuisances. 131: LC_ALL=C 132: export LC_ALL 133: LANGUAGE=C 134: export LANGUAGE 135: 136: # CDPATH. 137: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138: 139: if test "x$CONFIG_SHELL" = x; then 140: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141: emulate sh 142: NULLCMD=: 143: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144: # is contrary to our usage. Disable this feature. 145: alias -g '\${1+\"\$@\"}'='\"\$@\"' 146: setopt NO_GLOB_SUBST 147: else 148: case \`(set -o) 2>/dev/null\` in #( 149: *posix*) : 150: set -o posix ;; #( 151: *) : 152: ;; 153: esac 154: fi 155: " 156: as_required="as_fn_return () { (exit \$1); } 157: as_fn_success () { as_fn_return 0; } 158: as_fn_failure () { as_fn_return 1; } 159: as_fn_ret_success () { return 0; } 160: as_fn_ret_failure () { return 1; } 161: 162: exitcode=0 163: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168: 169: else 170: exitcode=1; echo positional parameters were not saved. 171: fi 172: test x\$exitcode = x0 || exit 1" 173: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177: test \$(( 1 + 1 )) = 2 || exit 1" 178: if (eval "$as_required") 2>/dev/null; then : 179: as_have_required=yes 180: else 181: as_have_required=no 182: fi 183: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184: 185: else 186: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187: as_found=false 188: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189: do 190: IFS=$as_save_IFS 191: test -z "$as_dir" && as_dir=. 192: as_found=: 193: case $as_dir in #( 194: /*) 195: for as_base in sh bash ksh sh5; do 196: # Try only shells that exist, to save several forks. 197: as_shell=$as_dir/$as_base 198: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200: CONFIG_SHELL=$as_shell as_have_required=yes 201: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202: break 2 203: fi 204: fi 205: done;; 206: esac 207: as_found=false 208: done 209: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211: CONFIG_SHELL=$SHELL as_have_required=yes 212: fi; } 213: IFS=$as_save_IFS 214: 215: 216: if test "x$CONFIG_SHELL" != x; then : 217: # We cannot yet assume a decent shell, so we have to provide a 218: # neutralization value for shells without unset; and this also 219: # works around shells that cannot unset nonexistent variables. 220: # Preserve -v and -x to the replacement shell. 221: BASH_ENV=/dev/null 222: ENV=/dev/null 223: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224: export CONFIG_SHELL 225: case $- in # (((( 226: *v*x* | *x*v* ) as_opts=-vx ;; 227: *v* ) as_opts=-v ;; 228: *x* ) as_opts=-x ;; 229: * ) as_opts= ;; 230: esac 231: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232: fi 233: 234: if test x$as_have_required = xno; then : 235: $as_echo "$0: This script requires a shell more modern than all" 236: $as_echo "$0: the shells that I found on your system." 237: if test x${ZSH_VERSION+set} = xset ; then 238: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240: else 241: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org 242: $0: about your system, including any error possibly output 243: $0: before this message. Then install a modern shell, or 244: $0: manually run the script under such a shell if you do 245: $0: have one." 246: fi 247: exit 1 248: fi 249: fi 250: fi 251: SHELL=${CONFIG_SHELL-/bin/sh} 252: export SHELL 253: # Unset more variables known to interfere with behavior of common tools. 254: CLICOLOR_FORCE= GREP_OPTIONS= 255: unset CLICOLOR_FORCE GREP_OPTIONS 256: 257: ## --------------------- ## 258: ## M4sh Shell Functions. ## 259: ## --------------------- ## 260: # as_fn_unset VAR 261: # --------------- 262: # Portably unset VAR. 263: as_fn_unset () 264: { 265: { eval $1=; unset $1;} 266: } 267: as_unset=as_fn_unset 268: 269: # as_fn_set_status STATUS 270: # ----------------------- 271: # Set $? to STATUS, without forking. 272: as_fn_set_status () 273: { 274: return $1 275: } # as_fn_set_status 276: 277: # as_fn_exit STATUS 278: # ----------------- 279: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 280: as_fn_exit () 281: { 282: set +e 283: as_fn_set_status $1 284: exit $1 285: } # as_fn_exit 286: 287: # as_fn_mkdir_p 288: # ------------- 289: # Create "$as_dir" as a directory, including parents if necessary. 290: as_fn_mkdir_p () 291: { 292: 293: case $as_dir in #( 294: -*) as_dir=./$as_dir;; 295: esac 296: test -d "$as_dir" || eval $as_mkdir_p || { 297: as_dirs= 298: while :; do 299: case $as_dir in #( 300: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 301: *) as_qdir=$as_dir;; 302: esac 303: as_dirs="'$as_qdir' $as_dirs" 304: as_dir=`$as_dirname -- "$as_dir" || 305: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 306: X"$as_dir" : 'X$//$[^/]' \| \ 307: X"$as_dir" : 'X$//$$' \| \ 308: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 309: $as_echo X"$as_dir" | 310: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 311: s//\1/ 312: q 313: } 314: /^X$\/\/$[^/].*/{ 315: s//\1/ 316: q 317: } 318: /^X$\/\/$$/{ 319: s//\1/ 320: q 321: } 322: /^X$\/$.*/{ 323: s//\1/ 324: q 325: } 326: s/.*/./; q'` 327: test -d "$as_dir" && break 328: done 329: test -z "$as_dirs" || eval "mkdir $as_dirs" 330: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 331: 332: 333: } # as_fn_mkdir_p 334: # as_fn_append VAR VALUE 335: # ---------------------- 336: # Append the text in VALUE to the end of the definition contained in VAR. Take 337: # advantage of any shell optimizations that allow amortized linear growth over 338: # repeated appends, instead of the typical quadratic growth present in naive 339: # implementations. 340: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 341: eval 'as_fn_append () 342: { 343: eval $1+=\$2 344: }' 345: else 346: as_fn_append () 347: { 348: eval $1=\$$1\$2 349: } 350: fi # as_fn_append 351: 352: # as_fn_arith ARG... 353: # ------------------ 354: # Perform arithmetic evaluation on the ARGs, and store the result in the 355: # global $as_val. Take advantage of shells that can avoid forks. The arguments 356: # must be portable across $(()) and expr. 357: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 358: eval 'as_fn_arith () 359: { 360: as_val=$(( $* )) 361: }' 362: else 363: as_fn_arith () 364: { 365: as_val=`expr "$@" || test $? -eq 1` 366: } 367: fi # as_fn_arith 368: 369: 370: # as_fn_error STATUS ERROR [LINENO LOG_FD] 371: # ---------------------------------------- 372: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 373: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 374: # script with STATUS, using 1 if that was 0. 375: as_fn_error () 376: { 377: as_status=$1; test $as_status -eq 0 && as_status=1 378: if test "$4"; then 379: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 380: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 381: fi 382: $as_echo "$as_me: error: $2" >&2 383: as_fn_exit $as_status 384: } # as_fn_error 385: 386: if expr a : '$a$' >/dev/null 2>&1 && 387: test "X`expr 00001 : '.*$...$'`" = X001; then 388: as_expr=expr 389: else 390: as_expr=false 391: fi 392: 393: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 394: as_basename=basename 395: else 396: as_basename=false 397: fi 398: 399: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 400: as_dirname=dirname 401: else 402: as_dirname=false 403: fi 404: 405: as_me=`$as_basename -- "$0" || 406: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 407: X"$0" : 'X$//$$' \| \ 408: X"$0" : 'X$/$' \| . 2>/dev/null || 409: $as_echo X/"$0" | 410: sed '/^.*\/$[^/][^/]*$\/*$/{ 411: s//\1/ 412: q 413: } 414: /^X\/$\/\/$$/{ 415: s//\1/ 416: q 417: } 418: /^X\/$\/$.*/{ 419: s//\1/ 420: q 421: } 422: s/.*/./; q'` 423: 424: # Avoid depending upon Character Ranges. 425: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 426: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 427: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 428: as_cr_digits='0123456789' 429: as_cr_alnum=$as_cr_Letters$as_cr_digits 430: 431: 432: as_lineno_1=$LINENO as_lineno_1a=$LINENO 433: as_lineno_2=$LINENO as_lineno_2a=$LINENO 434: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 435: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 436: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 437: sed -n ' 438: p 439: /[$]LINENO/= 440: ' <$as_myself | 441: sed ' 442: s/[$]LINENO.*/&-/ 443: t lineno 444: b 445: :lineno 446: N 447: :loop 448: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 449: t loop 450: s/-\n.*// 451: ' >$as_me.lineno && 452: chmod +x "$as_me.lineno" || 453: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 454: 455: # Don't try to exec as it changes $[0], causing all sort of problems 456: # (the dirname of $[0] is not the place where we might find the 457: # original and so on. Autoconf is especially sensitive to this). 458: . "./$as_me.lineno" 459: # Exit status is that of the last command. 460: exit 461: } 462: 463: ECHO_C= ECHO_N= ECHO_T= 464: case `echo -n x` in #((((( 465: -n*) 466: case `echo 'xy\c'` in 467: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 468: xy) ECHO_C='\c';; 469: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 470: ECHO_T=' ';; 471: esac;; 472: *) 473: ECHO_N='-n';; 474: esac 475: 476: rm -f conf$$ conf$$.exe conf$$.file 477: if test -d conf$$.dir; then 478: rm -f conf$$.dir/conf$$.file 479: else 480: rm -f conf$$.dir 481: mkdir conf$$.dir 2>/dev/null 482: fi 483: if (echo >conf$$.file) 2>/dev/null; then 484: if ln -s conf$$.file conf$$ 2>/dev/null; then 485: as_ln_s='ln -s' 486: # ... but there are two gotchas: 487: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 488: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 489: # In both cases, we have to default to `cp -p'. 490: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 491: as_ln_s='cp -p' 492: elif ln conf$$.file conf$$ 2>/dev/null; then 493: as_ln_s=ln 494: else 495: as_ln_s='cp -p' 496: fi 497: else 498: as_ln_s='cp -p' 499: fi 500: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 501: rmdir conf$$.dir 2>/dev/null 502: 503: if mkdir -p . 2>/dev/null; then 504: as_mkdir_p='mkdir -p "$as_dir"' 505: else 506: test -d ./-p && rmdir ./-p 507: as_mkdir_p=false 508: fi 509: 510: if test -x / >/dev/null 2>&1; then 511: as_test_x='test -x' 512: else 513: if ls -dL / >/dev/null 2>&1; then 514: as_ls_L_option=L 515: else 516: as_ls_L_option= 517: fi 518: as_test_x=' 519: eval sh -c '\'' 520: if test -d "$1"; then 521: test -d "$1/."; 522: else 523: case $1 in #( 524: -*)set "./$1";; 525: esac; 526: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 527: ???[sx]*):;;*)false;;esac;fi 528: '\'' sh 529: ' 530: fi 531: as_executable_p=$as_test_x 532: 533: # Sed expression to map a string onto a valid CPP name. 534: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 535: 536: # Sed expression to map a string onto a valid variable name. 537: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 538: 539: 540: test -n "$DJDIR" || exec 7<&0 </dev/null 541: exec 6>&1 542: 543: # Name of the host. 544: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 545: # so uname gets run too. 546: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 547: 548: # 549: # Initializations. 550: # 551: ac_default_prefix=/usr/local 552: ac_clean_files= 553: ac_config_libobj_dir=. 554: LIBOBJS= 555: cross_compiling=no 556: subdirs= 557: MFLAGS= 558: MAKEFLAGS= 559: 560: # Identity of this package. 561: PACKAGE_NAME='ansh' 562: PACKAGE_TARNAME='ansh' 563: PACKAGE_VERSION='1.1' 564: PACKAGE_STRING='ansh 1.1' 565: PACKAGE_BUGREPORT='misho@elwix.org' 566: PACKAGE_URL='' 567: 568: ac_unique_file="src/anshd.c" 569: # Factoring default headers for most tests. 570: ac_includes_default="\ 571: #include <stdio.h> 572: #ifdef HAVE_SYS_TYPES_H 573: # include <sys/types.h> 574: #endif 575: #ifdef HAVE_SYS_STAT_H 576: # include <sys/stat.h> 577: #endif 578: #ifdef STDC_HEADERS 579: # include <stdlib.h> 580: # include <stddef.h> 581: #else 582: # ifdef HAVE_STDLIB_H 583: # include <stdlib.h> 584: # endif 585: #endif 586: #ifdef HAVE_STRING_H 587: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588: # include <memory.h> 589: # endif 590: # include <string.h> 591: #endif 592: #ifdef HAVE_STRINGS_H 593: # include <strings.h> 594: #endif 595: #ifdef HAVE_INTTYPES_H 596: # include <inttypes.h> 597: #endif 598: #ifdef HAVE_STDINT_H 599: # include <stdint.h> 600: #endif 601: #ifdef HAVE_UNISTD_H 602: # include <unistd.h> 603: #endif" 604: 605: ac_subst_vars='LTLIBOBJS 606: LIBOBJS 607: EGREP 608: GREP 609: CPP 610: MKDEP 611: target_os 612: target_vendor 613: target_cpu 614: target 615: host_os 616: host_vendor 617: host_cpu 618: host 619: build_os 620: build_vendor 621: build_cpu 622: build 623: INSTALL_DATA 624: INSTALL_SCRIPT 625: INSTALL_PROGRAM 626: OBJEXT 627: EXEEXT 628: ac_ct_CC 629: CPPFLAGS 630: LDFLAGS 631: CFLAGS 632: CC 633: target_alias 634: host_alias 635: build_alias 636: LIBS 637: ECHO_T 638: ECHO_N 639: ECHO_C 640: DEFS 641: mandir 642: localedir 643: libdir 644: psdir 645: pdfdir 646: dvidir 647: htmldir 648: infodir 649: docdir 650: oldincludedir 651: includedir 652: localstatedir 653: sharedstatedir 654: sysconfdir 655: datadir 656: datarootdir 657: libexecdir 658: sbindir 659: bindir 660: program_transform_name 661: prefix 662: exec_prefix 663: PACKAGE_URL 664: PACKAGE_BUGREPORT 665: PACKAGE_STRING 666: PACKAGE_VERSION 667: PACKAGE_TARNAME 668: PACKAGE_NAME 669: PATH_SEPARATOR 670: SHELL' 671: ac_subst_files='' 672: ac_user_opts=' 673: enable_option_checking 674: enable_static 675: ' 676: ac_precious_vars='build_alias 677: host_alias 678: target_alias 679: CC 680: CFLAGS 681: LDFLAGS 682: LIBS 683: CPPFLAGS 684: CPP' 685: 686: 687: # 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" >&6; } 1656: if eval \${$3+:} false; then : 1657: $as_echo_n "(cached) " >&6 1658: else 1659: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1660: /* end confdefs.h. */ 1661: $4 1662: #include <$2> 1663: _ACEOF 1664: if ac_fn_c_try_compile "$LINENO"; then : 1665: eval "$3=yes" 1666: else 1667: eval "$3=no" 1668: fi 1669: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1670: fi 1671: eval ac_res=\$$3 1672: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1673: $as_echo "$ac_res" >&6; } 1674: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1675: 1676: } # ac_fn_c_check_header_compile 1677: 1678: # ac_fn_c_find_intX_t LINENO BITS VAR 1679: # ----------------------------------- 1680: # Finds a signed integer type with width BITS, setting cache variable VAR 1681: # accordingly. 1682: ac_fn_c_find_intX_t () 1683: { 1684: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1685: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1686: $as_echo_n "checking for int$2_t... " >&6; } 1687: if eval \${$3+:} false; then : 1688: $as_echo_n "(cached) " >&6 1689: else 1690: eval "$3=no" 1691: # Order is important - never check a type that is potentially smaller 1692: # than half of the expected target width. 1693: for ac_type in int$2_t 'int' 'long int' \ 1694: 'long long int' 'short int' 'signed char'; do 1695: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1696: /* end confdefs.h. */ 1697: $ac_includes_default 1698: enum { N = $2 / 2 - 1 }; 1699: int 1700: main () 1701: { 1702: static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1703: test_array [0] = 0 1704: 1705: ; 1706: return 0; 1707: } 1708: _ACEOF 1709: if ac_fn_c_try_compile "$LINENO"; then : 1710: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1711: /* end confdefs.h. */ 1712: $ac_includes_default 1713: enum { N = $2 / 2 - 1 }; 1714: int 1715: main () 1716: { 1717: static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1718: < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1719: test_array [0] = 0 1720: 1721: ; 1722: return 0; 1723: } 1724: _ACEOF 1725: if ac_fn_c_try_compile "$LINENO"; then : 1726: 1727: else 1728: case $ac_type in #( 1729: int$2_t) : 1730: eval "$3=yes" ;; #( 1731: *) : 1732: eval "$3=\$ac_type" ;; 1733: esac 1734: fi 1735: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1736: fi 1737: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1738: if eval test \"x\$"$3"\" = x"no"; then : 1739: 1740: else 1741: break 1742: fi 1743: done 1744: fi 1745: eval ac_res=\$$3 1746: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1747: $as_echo "$ac_res" >&6; } 1748: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1749: 1750: } # ac_fn_c_find_intX_t 1751: 1752: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1753: # ------------------------------------------- 1754: # Tests whether TYPE exists after having included INCLUDES, setting cache 1755: # variable VAR accordingly. 1756: ac_fn_c_check_type () 1757: { 1758: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1759: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1760: $as_echo_n "checking for $2... " >&6; } 1761: if eval \${$3+:} false; then : 1762: $as_echo_n "(cached) " >&6 1763: else 1764: eval "$3=no" 1765: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1766: /* end confdefs.h. */ 1767: $4 1768: int 1769: main () 1770: { 1771: if (sizeof ($2)) 1772: return 0; 1773: ; 1774: return 0; 1775: } 1776: _ACEOF 1777: if ac_fn_c_try_compile "$LINENO"; then : 1778: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1779: /* end confdefs.h. */ 1780: $4 1781: int 1782: main () 1783: { 1784: if (sizeof (($2))) 1785: return 0; 1786: ; 1787: return 0; 1788: } 1789: _ACEOF 1790: if ac_fn_c_try_compile "$LINENO"; then : 1791: 1792: else 1793: eval "$3=yes" 1794: fi 1795: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1796: fi 1797: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1798: fi 1799: eval ac_res=\$$3 1800: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1801: $as_echo "$ac_res" >&6; } 1802: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1803: 1804: } # ac_fn_c_check_type 1805: 1806: # ac_fn_c_find_uintX_t LINENO BITS VAR 1807: # ------------------------------------ 1808: # Finds an unsigned integer type with width BITS, setting cache variable VAR 1809: # accordingly. 1810: ac_fn_c_find_uintX_t () 1811: { 1812: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1813: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1814: $as_echo_n "checking for uint$2_t... " >&6; } 1815: if eval \${$3+:} false; then : 1816: $as_echo_n "(cached) " >&6 1817: else 1818: eval "$3=no" 1819: # Order is important - never check a type that is potentially smaller 1820: # than half of the expected target width. 1821: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1822: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1823: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1824: /* end confdefs.h. */ 1825: $ac_includes_default 1826: int 1827: main () 1828: { 1829: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1830: test_array [0] = 0 1831: 1832: ; 1833: return 0; 1834: } 1835: _ACEOF 1836: if ac_fn_c_try_compile "$LINENO"; then : 1837: case $ac_type in #( 1838: uint$2_t) : 1839: eval "$3=yes" ;; #( 1840: *) : 1841: eval "$3=\$ac_type" ;; 1842: esac 1843: fi 1844: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1845: if eval test \"x\$"$3"\" = x"no"; then : 1846: 1847: else 1848: break 1849: fi 1850: done 1851: fi 1852: eval ac_res=\$$3 1853: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1854: $as_echo "$ac_res" >&6; } 1855: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1856: 1857: } # ac_fn_c_find_uintX_t 1858: 1859: # ac_fn_c_check_func LINENO FUNC VAR 1860: # ---------------------------------- 1861: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1862: ac_fn_c_check_func () 1863: { 1864: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1865: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1866: $as_echo_n "checking for $2... " >&6; } 1867: if eval \${$3+:} false; then : 1868: $as_echo_n "(cached) " >&6 1869: else 1870: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1871: /* end confdefs.h. */ 1872: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1873: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1874: #define $2 innocuous_$2 1875: 1876: /* System header to define __stub macros and hopefully few prototypes, 1877: which can conflict with char $2 (); below. 1878: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1879: <limits.h> exists even on freestanding compilers. */ 1880: 1881: #ifdef __STDC__ 1882: # include <limits.h> 1883: #else 1884: # include <assert.h> 1885: #endif 1886: 1887: #undef $2 1888: 1889: /* Override any GCC internal prototype to avoid an error. 1890: Use char because int might match the return type of a GCC 1891: builtin and then its argument prototype would still apply. */ 1892: #ifdef __cplusplus 1893: extern "C" 1894: #endif 1895: char $2 (); 1896: /* The GNU C library defines this for functions which it implements 1897: to always fail with ENOSYS. Some functions are actually named 1898: something starting with __ and the normal name is an alias. */ 1899: #if defined __stub_$2 || defined __stub___$2 1900: choke me 1901: #endif 1902: 1903: int 1904: main () 1905: { 1906: return $2 (); 1907: ; 1908: return 0; 1909: } 1910: _ACEOF 1911: if ac_fn_c_try_link "$LINENO"; then : 1912: eval "$3=yes" 1913: else 1914: eval "$3=no" 1915: fi 1916: rm -f core conftest.err conftest.$ac_objext \ 1917: conftest$ac_exeext conftest.$ac_ext 1918: fi 1919: eval ac_res=\$$3 1920: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1921: $as_echo "$ac_res" >&6; } 1922: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1923: 1924: } # ac_fn_c_check_func 1925: cat >config.log <<_ACEOF 1926: This file contains any messages produced by compilers while 1927: running configure, to aid debugging if configure makes a mistake. 1928: 1929: It was created by ansh $as_me 1.1, which was 1930: generated by GNU Autoconf 2.68. Invocation command line was 1931: 1932: $ $0 $@ 1933: 1934: _ACEOF 1935: exec 5>>config.log 1936: { 1937: cat <<_ASUNAME 1938: ## --------- ## 1939: ## Platform. ## 1940: ## --------- ## 1941: 1942: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1943: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1944: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1945: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1946: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1947: 1948: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1949: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1950: 1951: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1952: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1953: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1954: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1955: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1956: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1957: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1958: 1959: _ASUNAME 1960: 1961: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1962: for as_dir in $PATH 1963: do 1964: IFS=$as_save_IFS 1965: test -z "$as_dir" && as_dir=. 1966: $as_echo "PATH: $as_dir" 1967: done 1968: IFS=$as_save_IFS 1969: 1970: } >&5 1971: 1972: cat >&5 <<_ACEOF 1973: 1974: 1975: ## ----------- ## 1976: ## Core tests. ## 1977: ## ----------- ## 1978: 1979: _ACEOF 1980: 1981: 1982: # Keep a trace of the command line. 1983: # Strip out --no-create and --no-recursion so they do not pile up. 1984: # Strip out --silent because we don't want to record it for future runs. 1985: # Also quote any args containing shell meta-characters. 1986: # Make two passes to allow for proper duplicate-argument suppression. 1987: ac_configure_args= 1988: ac_configure_args0= 1989: ac_configure_args1= 1990: ac_must_keep_next=false 1991: for ac_pass in 1 2 1992: do 1993: for ac_arg 1994: do 1995: case $ac_arg in 1996: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1997: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1998: | -silent | --silent | --silen | --sile | --sil) 1999: continue ;; 2000: *\'*) 2001: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2002: esac 2003: case $ac_pass in 2004: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2005: 2) 2006: as_fn_append ac_configure_args1 " '$ac_arg'" 2007: if test $ac_must_keep_next = true; then 2008: ac_must_keep_next=false # Got value, back to normal. 2009: else 2010: case $ac_arg in 2011: *=* | --config-cache | -C | -disable-* | --disable-* \ 2012: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2013: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2014: | -with-* | --with-* | -without-* | --without-* | --x) 2015: case "$ac_configure_args0 " in 2016: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2017: esac 2018: ;; 2019: -* ) ac_must_keep_next=true ;; 2020: esac 2021: fi 2022: as_fn_append ac_configure_args " '$ac_arg'" 2023: ;; 2024: esac 2025: done 2026: done 2027: { ac_configure_args0=; unset ac_configure_args0;} 2028: { ac_configure_args1=; unset ac_configure_args1;} 2029: 2030: # When interrupted or exit'd, cleanup temporary files, and complete 2031: # config.log. We remove comments because anyway the quotes in there 2032: # would cause problems or look ugly. 2033: # WARNING: Use '\'' to represent an apostrophe within the trap. 2034: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2035: trap 'exit_status=$? 2036: # Save into config.log some information that might help in debugging. 2037: { 2038: echo 2039: 2040: $as_echo "## ---------------- ## 2041: ## Cache variables. ## 2042: ## ---------------- ##" 2043: echo 2044: # The following way of writing the cache mishandles newlines in values, 2045: ( 2046: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 2047: eval ac_val=\$$ac_var 2048: case $ac_val in #( 2049: *${as_nl}*) 2050: case $ac_var in #( 2051: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2052: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2053: esac 2054: case $ac_var in #( 2055: _ | IFS | as_nl) ;; #( 2056: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2057: *) { eval $ac_var=; unset $ac_var;} ;; 2058: esac ;; 2059: esac 2060: done 2061: (set) 2>&1 | 2062: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2063: *${as_nl}ac_space=\ *) 2064: sed -n \ 2065: "s/'\''/'\''\\\\'\'''\''/g; 2066: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 2067: ;; #( 2068: *) 2069: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2070: ;; 2071: esac | 2072: sort 2073: ) 2074: echo 2075: 2076: $as_echo "## ----------------- ## 2077: ## Output variables. ## 2078: ## ----------------- ##" 2079: echo 2080: for ac_var in $ac_subst_vars 2081: do 2082: eval ac_val=\$$ac_var 2083: case $ac_val in 2084: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2085: esac 2086: $as_echo "$ac_var='\''$ac_val'\''" 2087: done | sort 2088: echo 2089: 2090: if test -n "$ac_subst_files"; then 2091: $as_echo "## ------------------- ## 2092: ## File substitutions. ## 2093: ## ------------------- ##" 2094: echo 2095: for ac_var in $ac_subst_files 2096: do 2097: eval ac_val=\$$ac_var 2098: case $ac_val in 2099: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2100: esac 2101: $as_echo "$ac_var='\''$ac_val'\''" 2102: done | sort 2103: echo 2104: fi 2105: 2106: if test -s confdefs.h; then 2107: $as_echo "## ----------- ## 2108: ## confdefs.h. ## 2109: ## ----------- ##" 2110: echo 2111: cat confdefs.h 2112: echo 2113: fi 2114: test "$ac_signal" != 0 && 2115: $as_echo "$as_me: caught signal $ac_signal" 2116: $as_echo "$as_me: exit $exit_status" 2117: } >&5 2118: rm -f core *.core core.conftest.* && 2119: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2120: exit $exit_status 2121: ' 0 2122: for ac_signal in 1 2 13 15; do 2123: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2124: done 2125: ac_signal=0 2126: 2127: # confdefs.h avoids OS command line length limits that DEFS can exceed. 2128: rm -f -r conftest* confdefs.h 2129: 2130: $as_echo "/* confdefs.h */" > confdefs.h 2131: 2132: # Predefined preprocessor variables. 2133: 2134: cat >>confdefs.h <<_ACEOF 2135: #define PACKAGE_NAME "$PACKAGE_NAME" 2136: _ACEOF 2137: 2138: cat >>confdefs.h <<_ACEOF 2139: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2140: _ACEOF 2141: 2142: cat >>confdefs.h <<_ACEOF 2143: #define PACKAGE_VERSION "$PACKAGE_VERSION" 2144: _ACEOF 2145: 2146: cat >>confdefs.h <<_ACEOF 2147: #define PACKAGE_STRING "$PACKAGE_STRING" 2148: _ACEOF 2149: 2150: cat >>confdefs.h <<_ACEOF 2151: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2152: _ACEOF 2153: 2154: cat >>confdefs.h <<_ACEOF 2155: #define PACKAGE_URL "$PACKAGE_URL" 2156: _ACEOF 2157: 2158: 2159: # Let the site file select an alternate cache file if it wants to. 2160: # Prefer an explicitly selected file to automatically selected ones. 2161: ac_site_file1=NONE 2162: ac_site_file2=NONE 2163: if test -n "$CONFIG_SITE"; then 2164: # We do not want a PATH search for config.site. 2165: case $CONFIG_SITE in #(( 2166: -*) ac_site_file1=./$CONFIG_SITE;; 2167: */*) ac_site_file1=$CONFIG_SITE;; 2168: *) ac_site_file1=./$CONFIG_SITE;; 2169: esac 2170: elif test "x$prefix" != xNONE; then 2171: ac_site_file1=$prefix/share/config.site 2172: ac_site_file2=$prefix/etc/config.site 2173: else 2174: ac_site_file1=$ac_default_prefix/share/config.site 2175: ac_site_file2=$ac_default_prefix/etc/config.site 2176: fi 2177: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2178: do 2179: test "x$ac_site_file" = xNONE && continue 2180: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2181: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2182: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2183: sed 's/^/| /' "$ac_site_file" >&5 2184: . "$ac_site_file" \ 2185: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2186: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2187: as_fn_error $? "failed to load site script $ac_site_file 2188: See \`config.log' for more details" "$LINENO" 5; } 2189: fi 2190: done 2191: 2192: if test -r "$cache_file"; then 2193: # Some versions of bash will fail to source /dev/null (special files 2194: # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2195: if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2196: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2197: $as_echo "$as_me: loading cache $cache_file" >&6;} 2198: case $cache_file in 2199: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2200: *) . "./$cache_file";; 2201: esac 2202: fi 2203: else 2204: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2205: $as_echo "$as_me: creating cache $cache_file" >&6;} 2206: >$cache_file 2207: fi 2208: 2209: # Check that the precious variables saved in the cache have kept the same 2210: # value. 2211: ac_cache_corrupted=false 2212: for ac_var in $ac_precious_vars; do 2213: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2214: eval ac_new_set=\$ac_env_${ac_var}_set 2215: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2216: eval ac_new_val=\$ac_env_${ac_var}_value 2217: case $ac_old_set,$ac_new_set in 2218: set,) 2219: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2220: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2221: ac_cache_corrupted=: ;; 2222: ,set) 2223: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2224: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2225: ac_cache_corrupted=: ;; 2226: ,);; 2227: *) 2228: if test "x$ac_old_val" != "x$ac_new_val"; then 2229: # differences in whitespace do not lead to failure. 2230: ac_old_val_w=`echo x $ac_old_val` 2231: ac_new_val_w=`echo x $ac_new_val` 2232: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2233: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2234: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2235: ac_cache_corrupted=: 2236: else 2237: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2238: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2239: eval $ac_var=\$ac_old_val 2240: fi 2241: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2242: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2243: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2244: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2245: fi;; 2246: esac 2247: # Pass precious variables to config.status. 2248: if test "$ac_new_set" = set; then 2249: case $ac_new_val in 2250: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2251: *) ac_arg=$ac_var=$ac_new_val ;; 2252: esac 2253: case " $ac_configure_args " in 2254: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2255: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2256: esac 2257: fi 2258: done 2259: if $ac_cache_corrupted; then 2260: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2261: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2262: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2263: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2264: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2265: fi 2266: ## -------------------- ## 2267: ## Main body of script. ## 2268: ## -------------------- ## 2269: 2270: ac_ext=c 2271: ac_cpp='$CPP $CPPFLAGS' 2272: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2273: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2274: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2275: 2276: 2277: 2278: ac_config_headers="$ac_config_headers inc/config.h" 2279: 2280: 2281: # Checks for programs. 2282: ac_ext=c 2283: ac_cpp='$CPP $CPPFLAGS' 2284: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2285: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2286: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2287: if test -n "$ac_tool_prefix"; then 2288: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2289: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2290: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2291: $as_echo_n "checking for $ac_word... " >&6; } 2292: if ${ac_cv_prog_CC+:} false; then : 2293: $as_echo_n "(cached) " >&6 2294: else 2295: if test -n "$CC"; then 2296: ac_cv_prog_CC="$CC" # Let the user override the test. 2297: else 2298: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2299: for as_dir in $PATH 2300: do 2301: IFS=$as_save_IFS 2302: test -z "$as_dir" && as_dir=. 2303: for ac_exec_ext in '' $ac_executable_extensions; do 2304: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2305: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2306: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2307: break 2 2308: fi 2309: done 2310: done 2311: IFS=$as_save_IFS 2312: 2313: fi 2314: fi 2315: CC=$ac_cv_prog_CC 2316: if test -n "$CC"; then 2317: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2318: $as_echo "$CC" >&6; } 2319: else 2320: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2321: $as_echo "no" >&6; } 2322: fi 2323: 2324: 2325: fi 2326: if test -z "$ac_cv_prog_CC"; then 2327: ac_ct_CC=$CC 2328: # Extract the first word of "gcc", so it can be a program name with args. 2329: set dummy gcc; ac_word=$2 2330: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2331: $as_echo_n "checking for $ac_word... " >&6; } 2332: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2333: $as_echo_n "(cached) " >&6 2334: else 2335: if test -n "$ac_ct_CC"; then 2336: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2337: else 2338: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2339: for as_dir in $PATH 2340: do 2341: IFS=$as_save_IFS 2342: test -z "$as_dir" && as_dir=. 2343: for ac_exec_ext in '' $ac_executable_extensions; do 2344: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2345: ac_cv_prog_ac_ct_CC="gcc" 2346: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2347: break 2 2348: fi 2349: done 2350: done 2351: IFS=$as_save_IFS 2352: 2353: fi 2354: fi 2355: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2356: if test -n "$ac_ct_CC"; then 2357: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2358: $as_echo "$ac_ct_CC" >&6; } 2359: else 2360: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2361: $as_echo "no" >&6; } 2362: fi 2363: 2364: if test "x$ac_ct_CC" = x; then 2365: CC="" 2366: else 2367: case $cross_compiling:$ac_tool_warned in 2368: yes:) 2369: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2370: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2371: ac_tool_warned=yes ;; 2372: esac 2373: CC=$ac_ct_CC 2374: fi 2375: else 2376: CC="$ac_cv_prog_CC" 2377: fi 2378: 2379: if test -z "$CC"; then 2380: if test -n "$ac_tool_prefix"; then 2381: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2382: set dummy ${ac_tool_prefix}cc; ac_word=$2 2383: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2384: $as_echo_n "checking for $ac_word... " >&6; } 2385: if ${ac_cv_prog_CC+:} false; then : 2386: $as_echo_n "(cached) " >&6 2387: else 2388: if test -n "$CC"; then 2389: ac_cv_prog_CC="$CC" # Let the user override the test. 2390: else 2391: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2392: for as_dir in $PATH 2393: do 2394: IFS=$as_save_IFS 2395: test -z "$as_dir" && as_dir=. 2396: for ac_exec_ext in '' $ac_executable_extensions; do 2397: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2398: ac_cv_prog_CC="${ac_tool_prefix}cc" 2399: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2400: break 2 2401: fi 2402: done 2403: done 2404: IFS=$as_save_IFS 2405: 2406: fi 2407: fi 2408: CC=$ac_cv_prog_CC 2409: if test -n "$CC"; then 2410: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2411: $as_echo "$CC" >&6; } 2412: else 2413: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2414: $as_echo "no" >&6; } 2415: fi 2416: 2417: 2418: fi 2419: fi 2420: if test -z "$CC"; then 2421: # Extract the first word of "cc", so it can be a program name with args. 2422: set dummy cc; ac_word=$2 2423: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2424: $as_echo_n "checking for $ac_word... " >&6; } 2425: if ${ac_cv_prog_CC+:} false; then : 2426: $as_echo_n "(cached) " >&6 2427: else 2428: if test -n "$CC"; then 2429: ac_cv_prog_CC="$CC" # Let the user override the test. 2430: else 2431: ac_prog_rejected=no 2432: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2433: for as_dir in $PATH 2434: do 2435: IFS=$as_save_IFS 2436: test -z "$as_dir" && as_dir=. 2437: for ac_exec_ext in '' $ac_executable_extensions; do 2438: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2439: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2440: ac_prog_rejected=yes 2441: continue 2442: fi 2443: ac_cv_prog_CC="cc" 2444: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2445: break 2 2446: fi 2447: done 2448: done 2449: IFS=$as_save_IFS 2450: 2451: if test $ac_prog_rejected = yes; then 2452: # We found a bogon in the path, so make sure we never use it. 2453: set dummy $ac_cv_prog_CC 2454: shift 2455: if test $# != 0; then 2456: # We chose a different compiler from the bogus one. 2457: # However, it has the same basename, so the bogon will be chosen 2458: # first if we set CC to just the basename; use the full file name. 2459: shift 2460: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2461: fi 2462: fi 2463: fi 2464: fi 2465: CC=$ac_cv_prog_CC 2466: if test -n "$CC"; then 2467: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2468: $as_echo "$CC" >&6; } 2469: else 2470: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2471: $as_echo "no" >&6; } 2472: fi 2473: 2474: 2475: fi 2476: if test -z "$CC"; then 2477: if test -n "$ac_tool_prefix"; then 2478: for ac_prog in cl.exe 2479: do 2480: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2481: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2482: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2483: $as_echo_n "checking for $ac_word... " >&6; } 2484: if ${ac_cv_prog_CC+:} false; then : 2485: $as_echo_n "(cached) " >&6 2486: else 2487: if test -n "$CC"; then 2488: ac_cv_prog_CC="$CC" # Let the user override the test. 2489: else 2490: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2491: for as_dir in $PATH 2492: do 2493: IFS=$as_save_IFS 2494: test -z "$as_dir" && as_dir=. 2495: for ac_exec_ext in '' $ac_executable_extensions; do 2496: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2497: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2498: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2499: break 2 2500: fi 2501: done 2502: done 2503: IFS=$as_save_IFS 2504: 2505: fi 2506: fi 2507: CC=$ac_cv_prog_CC 2508: if test -n "$CC"; then 2509: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2510: $as_echo "$CC" >&6; } 2511: else 2512: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2513: $as_echo "no" >&6; } 2514: fi 2515: 2516: 2517: test -n "$CC" && break 2518: done 2519: fi 2520: if test -z "$CC"; then 2521: ac_ct_CC=$CC 2522: for ac_prog in cl.exe 2523: do 2524: # Extract the first word of "$ac_prog", so it can be a program name with args. 2525: set dummy $ac_prog; ac_word=$2 2526: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2527: $as_echo_n "checking for $ac_word... " >&6; } 2528: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2529: $as_echo_n "(cached) " >&6 2530: else 2531: if test -n "$ac_ct_CC"; then 2532: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2533: else 2534: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2535: for as_dir in $PATH 2536: do 2537: IFS=$as_save_IFS 2538: test -z "$as_dir" && as_dir=. 2539: for ac_exec_ext in '' $ac_executable_extensions; do 2540: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2541: ac_cv_prog_ac_ct_CC="$ac_prog" 2542: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2543: break 2 2544: fi 2545: done 2546: done 2547: IFS=$as_save_IFS 2548: 2549: fi 2550: fi 2551: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2552: if test -n "$ac_ct_CC"; then 2553: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2554: $as_echo "$ac_ct_CC" >&6; } 2555: else 2556: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2557: $as_echo "no" >&6; } 2558: fi 2559: 2560: 2561: test -n "$ac_ct_CC" && break 2562: done 2563: 2564: if test "x$ac_ct_CC" = x; then 2565: CC="" 2566: else 2567: case $cross_compiling:$ac_tool_warned in 2568: yes:) 2569: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2570: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2571: ac_tool_warned=yes ;; 2572: esac 2573: CC=$ac_ct_CC 2574: fi 2575: fi 2576: 2577: fi 2578: 2579: 2580: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2581: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2582: as_fn_error $? "no acceptable C compiler found in \$PATH 2583: See \`config.log' for more details" "$LINENO" 5; } 2584: 2585: # Provide some information about the compiler. 2586: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2587: set X $ac_compile 2588: ac_compiler=$2 2589: for ac_option in --version -v -V -qversion; do 2590: { { ac_try="$ac_compiler $ac_option >&5" 2591: case "(($ac_try" in 2592: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2593: *) ac_try_echo=$ac_try;; 2594: esac 2595: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2596: $as_echo "$ac_try_echo"; } >&5 2597: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2598: ac_status=$? 2599: if test -s conftest.err; then 2600: sed '10a\ 2601: ... rest of stderr output deleted ... 2602: 10q' conftest.err >conftest.er1 2603: cat conftest.er1 >&5 2604: fi 2605: rm -f conftest.er1 conftest.err 2606: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2607: test $ac_status = 0; } 2608: done 2609: 2610: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2611: /* end confdefs.h. */ 2612: 2613: int 2614: main () 2615: { 2616: 2617: ; 2618: return 0; 2619: } 2620: _ACEOF 2621: ac_clean_files_save=$ac_clean_files 2622: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2623: # Try to create an executable without -o first, disregard a.out. 2624: # It will help us diagnose broken compilers, and finding out an intuition 2625: # of exeext. 2626: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2627: $as_echo_n "checking whether the C compiler works... " >&6; } 2628: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2629: 2630: # The possible output files: 2631: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2632: 2633: ac_rmfiles= 2634: for ac_file in $ac_files 2635: do 2636: case $ac_file in 2637: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2638: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2639: esac 2640: done 2641: rm -f $ac_rmfiles 2642: 2643: if { { ac_try="$ac_link_default" 2644: case "(($ac_try" in 2645: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2646: *) ac_try_echo=$ac_try;; 2647: esac 2648: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2649: $as_echo "$ac_try_echo"; } >&5 2650: (eval "$ac_link_default") 2>&5 2651: ac_status=$? 2652: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2653: test $ac_status = 0; }; then : 2654: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2655: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2656: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2657: # so that the user can short-circuit this test for compilers unknown to 2658: # Autoconf. 2659: for ac_file in $ac_files '' 2660: do 2661: test -f "$ac_file" || continue 2662: case $ac_file in 2663: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2664: ;; 2665: [ab].out ) 2666: # We found the default executable, but exeext='' is most 2667: # certainly right. 2668: break;; 2669: *.* ) 2670: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2671: then :; else 2672: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2673: fi 2674: # We set ac_cv_exeext here because the later test for it is not 2675: # safe: cross compilers may not add the suffix if given an `-o' 2676: # argument, so we may need to know it at that point already. 2677: # Even if this section looks crufty: it has the advantage of 2678: # actually working. 2679: break;; 2680: * ) 2681: break;; 2682: esac 2683: done 2684: test "$ac_cv_exeext" = no && ac_cv_exeext= 2685: 2686: else 2687: ac_file='' 2688: fi 2689: if test -z "$ac_file"; then : 2690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2691: $as_echo "no" >&6; } 2692: $as_echo "$as_me: failed program was:" >&5 2693: sed 's/^/| /' conftest.$ac_ext >&5 2694: 2695: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2696: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2697: as_fn_error 77 "C compiler cannot create executables 2698: See \`config.log' for more details" "$LINENO" 5; } 2699: else 2700: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2701: $as_echo "yes" >&6; } 2702: fi 2703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2704: $as_echo_n "checking for C compiler default output file name... " >&6; } 2705: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2706: $as_echo "$ac_file" >&6; } 2707: ac_exeext=$ac_cv_exeext 2708: 2709: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2710: ac_clean_files=$ac_clean_files_save 2711: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2712: $as_echo_n "checking for suffix of executables... " >&6; } 2713: if { { ac_try="$ac_link" 2714: case "(($ac_try" in 2715: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2716: *) ac_try_echo=$ac_try;; 2717: esac 2718: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2719: $as_echo "$ac_try_echo"; } >&5 2720: (eval "$ac_link") 2>&5 2721: ac_status=$? 2722: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2723: test $ac_status = 0; }; then : 2724: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2725: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2726: # work properly (i.e., refer to `conftest.exe'), while it won't with 2727: # `rm'. 2728: for ac_file in conftest.exe conftest conftest.*; do 2729: test -f "$ac_file" || continue 2730: case $ac_file in 2731: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2732: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2733: break;; 2734: * ) break;; 2735: esac 2736: done 2737: else 2738: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2739: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2740: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2741: See \`config.log' for more details" "$LINENO" 5; } 2742: fi 2743: rm -f conftest conftest$ac_cv_exeext 2744: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2745: $as_echo "$ac_cv_exeext" >&6; } 2746: 2747: rm -f conftest.$ac_ext 2748: EXEEXT=$ac_cv_exeext 2749: ac_exeext=$EXEEXT 2750: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2751: /* end confdefs.h. */ 2752: #include <stdio.h> 2753: int 2754: main () 2755: { 2756: FILE *f = fopen ("conftest.out", "w"); 2757: return ferror (f) || fclose (f) != 0; 2758: 2759: ; 2760: return 0; 2761: } 2762: _ACEOF 2763: ac_clean_files="$ac_clean_files conftest.out" 2764: # Check that the compiler produces executables we can run. If not, either 2765: # the compiler is broken, or we cross compile. 2766: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2767: $as_echo_n "checking whether we are cross compiling... " >&6; } 2768: if test "$cross_compiling" != yes; then 2769: { { ac_try="$ac_link" 2770: case "(($ac_try" in 2771: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2772: *) ac_try_echo=$ac_try;; 2773: esac 2774: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2775: $as_echo "$ac_try_echo"; } >&5 2776: (eval "$ac_link") 2>&5 2777: ac_status=$? 2778: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2779: test $ac_status = 0; } 2780: if { ac_try='./conftest$ac_cv_exeext' 2781: { { case "(($ac_try" in 2782: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2783: *) ac_try_echo=$ac_try;; 2784: esac 2785: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2786: $as_echo "$ac_try_echo"; } >&5 2787: (eval "$ac_try") 2>&5 2788: ac_status=$? 2789: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2790: test $ac_status = 0; }; }; then 2791: cross_compiling=no 2792: else 2793: if test "$cross_compiling" = maybe; then 2794: cross_compiling=yes 2795: else 2796: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2797: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2798: as_fn_error $? "cannot run C compiled programs. 2799: If you meant to cross compile, use \`--host'. 2800: See \`config.log' for more details" "$LINENO" 5; } 2801: fi 2802: fi 2803: fi 2804: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2805: $as_echo "$cross_compiling" >&6; } 2806: 2807: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2808: ac_clean_files=$ac_clean_files_save 2809: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2810: $as_echo_n "checking for suffix of object files... " >&6; } 2811: if ${ac_cv_objext+:} false; then : 2812: $as_echo_n "(cached) " >&6 2813: else 2814: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2815: /* end confdefs.h. */ 2816: 2817: int 2818: main () 2819: { 2820: 2821: ; 2822: return 0; 2823: } 2824: _ACEOF 2825: rm -f conftest.o conftest.obj 2826: if { { ac_try="$ac_compile" 2827: case "(($ac_try" in 2828: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2829: *) ac_try_echo=$ac_try;; 2830: esac 2831: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2832: $as_echo "$ac_try_echo"; } >&5 2833: (eval "$ac_compile") 2>&5 2834: ac_status=$? 2835: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2836: test $ac_status = 0; }; then : 2837: for ac_file in conftest.o conftest.obj conftest.*; do 2838: test -f "$ac_file" || continue; 2839: case $ac_file in 2840: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2841: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2842: break;; 2843: esac 2844: done 2845: else 2846: $as_echo "$as_me: failed program was:" >&5 2847: sed 's/^/| /' conftest.$ac_ext >&5 2848: 2849: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2850: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2851: as_fn_error $? "cannot compute suffix of object files: cannot compile 2852: See \`config.log' for more details" "$LINENO" 5; } 2853: fi 2854: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2855: fi 2856: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2857: $as_echo "$ac_cv_objext" >&6; } 2858: OBJEXT=$ac_cv_objext 2859: ac_objext=$OBJEXT 2860: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2861: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2862: if ${ac_cv_c_compiler_gnu+:} false; then : 2863: $as_echo_n "(cached) " >&6 2864: else 2865: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2866: /* end confdefs.h. */ 2867: 2868: int 2869: main () 2870: { 2871: #ifndef __GNUC__ 2872: choke me 2873: #endif 2874: 2875: ; 2876: return 0; 2877: } 2878: _ACEOF 2879: if ac_fn_c_try_compile "$LINENO"; then : 2880: ac_compiler_gnu=yes 2881: else 2882: ac_compiler_gnu=no 2883: fi 2884: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2885: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2886: 2887: fi 2888: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2889: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2890: if test $ac_compiler_gnu = yes; then 2891: GCC=yes 2892: else 2893: GCC= 2894: fi 2895: ac_test_CFLAGS=${CFLAGS+set} 2896: ac_save_CFLAGS=$CFLAGS 2897: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2898: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2899: if ${ac_cv_prog_cc_g+:} false; then : 2900: $as_echo_n "(cached) " >&6 2901: else 2902: ac_save_c_werror_flag=$ac_c_werror_flag 2903: ac_c_werror_flag=yes 2904: ac_cv_prog_cc_g=no 2905: CFLAGS="-g" 2906: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2907: /* end confdefs.h. */ 2908: 2909: int 2910: main () 2911: { 2912: 2913: ; 2914: return 0; 2915: } 2916: _ACEOF 2917: if ac_fn_c_try_compile "$LINENO"; then : 2918: ac_cv_prog_cc_g=yes 2919: else 2920: CFLAGS="" 2921: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2922: /* end confdefs.h. */ 2923: 2924: int 2925: main () 2926: { 2927: 2928: ; 2929: return 0; 2930: } 2931: _ACEOF 2932: if ac_fn_c_try_compile "$LINENO"; then : 2933: 2934: else 2935: ac_c_werror_flag=$ac_save_c_werror_flag 2936: CFLAGS="-g" 2937: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2938: /* end confdefs.h. */ 2939: 2940: int 2941: main () 2942: { 2943: 2944: ; 2945: return 0; 2946: } 2947: _ACEOF 2948: if ac_fn_c_try_compile "$LINENO"; then : 2949: ac_cv_prog_cc_g=yes 2950: fi 2951: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2952: fi 2953: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2954: fi 2955: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2956: ac_c_werror_flag=$ac_save_c_werror_flag 2957: fi 2958: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2959: $as_echo "$ac_cv_prog_cc_g" >&6; } 2960: if test "$ac_test_CFLAGS" = set; then 2961: CFLAGS=$ac_save_CFLAGS 2962: elif test $ac_cv_prog_cc_g = yes; then 2963: if test "$GCC" = yes; then 2964: CFLAGS="-g -O2" 2965: else 2966: CFLAGS="-g" 2967: fi 2968: else 2969: if test "$GCC" = yes; then 2970: CFLAGS="-O2" 2971: else 2972: CFLAGS= 2973: fi 2974: fi 2975: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2976: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2977: if ${ac_cv_prog_cc_c89+:} false; then : 2978: $as_echo_n "(cached) " >&6 2979: else 2980: ac_cv_prog_cc_c89=no 2981: ac_save_CC=$CC 2982: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2983: /* end confdefs.h. */ 2984: #include <stdarg.h> 2985: #include <stdio.h> 2986: #include <sys/types.h> 2987: #include <sys/stat.h> 2988: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2989: struct buf { int x; }; 2990: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2991: static char *e (p, i) 2992: char **p; 2993: int i; 2994: { 2995: return p[i]; 2996: } 2997: static char *f (char * (*g) (char **, int), char **p, ...) 2998: { 2999: char *s; 3000: va_list v; 3001: va_start (v,p); 3002: s = g (p, va_arg (v,int)); 3003: va_end (v); 3004: return s; 3005: } 3006: 3007: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3008: function prototypes and stuff, but not '\xHH' hex character constants. 3009: These don't provoke an error unfortunately, instead are silently treated 3010: as 'x'. The following induces an error, until -std is added to get 3011: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3012: array size at least. It's necessary to write '\x00'==0 to get something 3013: that's true only with -std. */ 3014: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3015: 3016: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3017: inside strings and character constants. */ 3018: #define FOO(x) 'x' 3019: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3020: 3021: int test (int i, double x); 3022: struct s1 {int (*f) (int a);}; 3023: struct s2 {int (*f) (double a);}; 3024: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3025: int argc; 3026: char **argv; 3027: int 3028: main () 3029: { 3030: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3031: ; 3032: return 0; 3033: } 3034: _ACEOF 3035: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3036: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3037: do 3038: CC="$ac_save_CC $ac_arg" 3039: if ac_fn_c_try_compile "$LINENO"; then : 3040: ac_cv_prog_cc_c89=$ac_arg 3041: fi 3042: rm -f core conftest.err conftest.$ac_objext 3043: test "x$ac_cv_prog_cc_c89" != "xno" && break 3044: done 3045: rm -f conftest.$ac_ext 3046: CC=$ac_save_CC 3047: 3048: fi 3049: # AC_CACHE_VAL 3050: case "x$ac_cv_prog_cc_c89" in 3051: x) 3052: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3053: $as_echo "none needed" >&6; } ;; 3054: xno) 3055: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3056: $as_echo "unsupported" >&6; } ;; 3057: *) 3058: CC="$CC $ac_cv_prog_cc_c89" 3059: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3060: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3061: esac 3062: if test "x$ac_cv_prog_cc_c89" != xno; then : 3063: 3064: fi 3065: 3066: ac_ext=c 3067: ac_cpp='$CPP $CPPFLAGS' 3068: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3069: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3070: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3071: 3072: ac_aux_dir= 3073: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3074: if test -f "$ac_dir/install-sh"; then 3075: ac_aux_dir=$ac_dir 3076: ac_install_sh="$ac_aux_dir/install-sh -c" 3077: break 3078: elif test -f "$ac_dir/install.sh"; then 3079: ac_aux_dir=$ac_dir 3080: ac_install_sh="$ac_aux_dir/install.sh -c" 3081: break 3082: elif test -f "$ac_dir/shtool"; then 3083: ac_aux_dir=$ac_dir 3084: ac_install_sh="$ac_aux_dir/shtool install -c" 3085: break 3086: fi 3087: done 3088: if test -z "$ac_aux_dir"; then 3089: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3090: fi 3091: 3092: # These three variables are undocumented and unsupported, 3093: # and are intended to be withdrawn in a future Autoconf release. 3094: # They can cause serious problems if a builder's source tree is in a directory 3095: # whose full name contains unusual characters. 3096: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3097: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3098: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3099: 3100: 3101: # Find a good install program. We prefer a C program (faster), 3102: # so one script is as good as another. But avoid the broken or 3103: # incompatible versions: 3104: # SysV /etc/install, /usr/sbin/install 3105: # SunOS /usr/etc/install 3106: # IRIX /sbin/install 3107: # AIX /bin/install 3108: # AmigaOS /C/install, which installs bootblocks on floppy discs 3109: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3110: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3111: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3112: # OS/2's system install, which has a completely different semantic 3113: # ./install, which can be erroneously created by make from ./install.sh. 3114: # Reject install programs that cannot install multiple files. 3115: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3116: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3117: if test -z "$INSTALL"; then 3118: if ${ac_cv_path_install+:} false; then : 3119: $as_echo_n "(cached) " >&6 3120: else 3121: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3122: for as_dir in $PATH 3123: do 3124: IFS=$as_save_IFS 3125: test -z "$as_dir" && as_dir=. 3126: # Account for people who put trailing slashes in PATH elements. 3127: case $as_dir/ in #(( 3128: ./ | .// | /[cC]/* | \ 3129: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3130: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3131: /usr/ucb/* ) ;; 3132: *) 3133: # OSF1 and SCO ODT 3.0 have their own names for install. 3134: # Don't use installbsd from OSF since it installs stuff as root 3135: # by default. 3136: for ac_prog in ginstall scoinst install; do 3137: for ac_exec_ext in '' $ac_executable_extensions; do 3138: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3139: if test $ac_prog = install && 3140: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3141: # AIX install. It has an incompatible calling convention. 3142: : 3143: elif test $ac_prog = install && 3144: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3145: # program-specific install script used by HP pwplus--don't use. 3146: : 3147: else 3148: rm -rf conftest.one conftest.two conftest.dir 3149: echo one > conftest.one 3150: echo two > conftest.two 3151: mkdir conftest.dir 3152: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3153: test -s conftest.one && test -s conftest.two && 3154: test -s conftest.dir/conftest.one && 3155: test -s conftest.dir/conftest.two 3156: then 3157: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3158: break 3 3159: fi 3160: fi 3161: fi 3162: done 3163: done 3164: ;; 3165: esac 3166: 3167: done 3168: IFS=$as_save_IFS 3169: 3170: rm -rf conftest.one conftest.two conftest.dir 3171: 3172: fi 3173: if test "${ac_cv_path_install+set}" = set; then 3174: INSTALL=$ac_cv_path_install 3175: else 3176: # As a last resort, use the slow shell script. Don't cache a 3177: # value for INSTALL within a source directory, because that will 3178: # break other packages using the cache if that directory is 3179: # removed, or if the value is a relative name. 3180: INSTALL=$ac_install_sh 3181: fi 3182: fi 3183: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3184: $as_echo "$INSTALL" >&6; } 3185: 3186: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3187: # It thinks the first close brace ends the variable substitution. 3188: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3189: 3190: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3191: 3192: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3193: 3194: 3195: # Make sure we can run config.sub. 3196: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3197: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3198: 3199: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3200: $as_echo_n "checking build system type... " >&6; } 3201: if ${ac_cv_build+:} false; then : 3202: $as_echo_n "(cached) " >&6 3203: else 3204: ac_build_alias=$build_alias 3205: test "x$ac_build_alias" = x && 3206: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3207: test "x$ac_build_alias" = x && 3208: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3209: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3210: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3211: 3212: fi 3213: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3214: $as_echo "$ac_cv_build" >&6; } 3215: case $ac_cv_build in 3216: *-*-*) ;; 3217: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3218: esac 3219: build=$ac_cv_build 3220: ac_save_IFS=$IFS; IFS='-' 3221: set x $ac_cv_build 3222: shift 3223: build_cpu=$1 3224: build_vendor=$2 3225: shift; shift 3226: # Remember, the first character of IFS is used to create $*, 3227: # except with old shells: 3228: build_os=$* 3229: IFS=$ac_save_IFS 3230: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3231: 3232: 3233: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3234: $as_echo_n "checking host system type... " >&6; } 3235: if ${ac_cv_host+:} false; then : 3236: $as_echo_n "(cached) " >&6 3237: else 3238: if test "x$host_alias" = x; then 3239: ac_cv_host=$ac_cv_build 3240: else 3241: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3242: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3243: fi 3244: 3245: fi 3246: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3247: $as_echo "$ac_cv_host" >&6; } 3248: case $ac_cv_host in 3249: *-*-*) ;; 3250: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3251: esac 3252: host=$ac_cv_host 3253: ac_save_IFS=$IFS; IFS='-' 3254: set x $ac_cv_host 3255: shift 3256: host_cpu=$1 3257: host_vendor=$2 3258: shift; shift 3259: # Remember, the first character of IFS is used to create $*, 3260: # except with old shells: 3261: host_os=$* 3262: IFS=$ac_save_IFS 3263: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3264: 3265: 3266: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3267: $as_echo_n "checking target system type... " >&6; } 3268: if ${ac_cv_target+:} false; then : 3269: $as_echo_n "(cached) " >&6 3270: else 3271: if test "x$target_alias" = x; then 3272: ac_cv_target=$ac_cv_host 3273: else 3274: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3275: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3276: fi 3277: 3278: fi 3279: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3280: $as_echo "$ac_cv_target" >&6; } 3281: case $ac_cv_target in 3282: *-*-*) ;; 3283: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3284: esac 3285: target=$ac_cv_target 3286: ac_save_IFS=$IFS; IFS='-' 3287: set x $ac_cv_target 3288: shift 3289: target_cpu=$1 3290: target_vendor=$2 3291: shift; shift 3292: # Remember, the first character of IFS is used to create $*, 3293: # except with old shells: 3294: target_os=$* 3295: IFS=$ac_save_IFS 3296: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3297: 3298: 3299: # The aliases save the names the user supplied, while $host etc. 3300: # will get canonicalized. 3301: test -n "$target_alias" && 3302: test "$program_prefix$program_suffix$program_transform_name" = \ 3303: NONENONEs,x,x, && 3304: program_prefix=${target_alias}- 3305: 3306: if test -n "$ac_tool_prefix"; then 3307: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3308: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3309: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3310: $as_echo_n "checking for $ac_word... " >&6; } 3311: if ${ac_cv_prog_MKDEP+:} false; then : 3312: $as_echo_n "(cached) " >&6 3313: else 3314: if test -n "$MKDEP"; then 3315: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3316: else 3317: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3318: for as_dir in $PATH 3319: do 3320: IFS=$as_save_IFS 3321: test -z "$as_dir" && as_dir=. 3322: for ac_exec_ext in '' $ac_executable_extensions; do 3323: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3324: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3325: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3326: break 2 3327: fi 3328: done 3329: done 3330: IFS=$as_save_IFS 3331: 3332: fi 3333: fi 3334: MKDEP=$ac_cv_prog_MKDEP 3335: if test -n "$MKDEP"; then 3336: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3337: $as_echo "$MKDEP" >&6; } 3338: else 3339: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3340: $as_echo "no" >&6; } 3341: fi 3342: 3343: 3344: fi 3345: if test -z "$ac_cv_prog_MKDEP"; then 3346: ac_ct_MKDEP=$MKDEP 3347: # Extract the first word of "mkdep", so it can be a program name with args. 3348: set dummy mkdep; ac_word=$2 3349: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3350: $as_echo_n "checking for $ac_word... " >&6; } 3351: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3352: $as_echo_n "(cached) " >&6 3353: else 3354: if test -n "$ac_ct_MKDEP"; then 3355: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3356: else 3357: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3358: for as_dir in $PATH 3359: do 3360: IFS=$as_save_IFS 3361: test -z "$as_dir" && as_dir=. 3362: for ac_exec_ext in '' $ac_executable_extensions; do 3363: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3364: ac_cv_prog_ac_ct_MKDEP="mkdep" 3365: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3366: break 2 3367: fi 3368: done 3369: done 3370: IFS=$as_save_IFS 3371: 3372: fi 3373: fi 3374: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3375: if test -n "$ac_ct_MKDEP"; then 3376: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3377: $as_echo "$ac_ct_MKDEP" >&6; } 3378: else 3379: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380: $as_echo "no" >&6; } 3381: fi 3382: 3383: if test "x$ac_ct_MKDEP" = x; then 3384: MKDEP="no" 3385: else 3386: case $cross_compiling:$ac_tool_warned in 3387: yes:) 3388: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3389: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3390: ac_tool_warned=yes ;; 3391: esac 3392: MKDEP=$ac_ct_MKDEP 3393: fi 3394: else 3395: MKDEP="$ac_cv_prog_MKDEP" 3396: fi 3397: 3398: 3399: 3400: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3401: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3402: 3403: # Checks for libraries. 3404: 3405: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AES_ctr128_encrypt in -lcrypto" >&5 3406: $as_echo_n "checking for AES_ctr128_encrypt in -lcrypto... " >&6; } 3407: if ${ac_cv_lib_crypto_AES_ctr128_encrypt+:} false; then : 3408: $as_echo_n "(cached) " >&6 3409: else 3410: ac_check_lib_save_LIBS=$LIBS 3411: LIBS="-lcrypto $LIBS" 3412: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3413: /* end confdefs.h. */ 3414: 3415: /* Override any GCC internal prototype to avoid an error. 3416: Use char because int might match the return type of a GCC 3417: builtin and then its argument prototype would still apply. */ 3418: #ifdef __cplusplus 3419: extern "C" 3420: #endif 3421: char AES_ctr128_encrypt (); 3422: int 3423: main () 3424: { 3425: return AES_ctr128_encrypt (); 3426: ; 3427: return 0; 3428: } 3429: _ACEOF 3430: if ac_fn_c_try_link "$LINENO"; then : 3431: ac_cv_lib_crypto_AES_ctr128_encrypt=yes 3432: else 3433: ac_cv_lib_crypto_AES_ctr128_encrypt=no 3434: fi 3435: rm -f core conftest.err conftest.$ac_objext \ 3436: conftest$ac_exeext conftest.$ac_ext 3437: LIBS=$ac_check_lib_save_LIBS 3438: fi 3439: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_AES_ctr128_encrypt" >&5 3440: $as_echo "$ac_cv_lib_crypto_AES_ctr128_encrypt" >&6; } 3441: if test "x$ac_cv_lib_crypto_AES_ctr128_encrypt" = xyes; then : 3442: cat >>confdefs.h <<_ACEOF 3443: #define HAVE_LIBCRYPTO 1 3444: _ACEOF 3445: 3446: LIBS="-lcrypto $LIBS" 3447: 3448: fi 3449: 3450: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 3451: $as_echo_n "checking for openpty in -lutil... " >&6; } 3452: if ${ac_cv_lib_util_openpty+:} false; then : 3453: $as_echo_n "(cached) " >&6 3454: else 3455: ac_check_lib_save_LIBS=$LIBS 3456: LIBS="-lutil $LIBS" 3457: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3458: /* end confdefs.h. */ 3459: 3460: /* Override any GCC internal prototype to avoid an error. 3461: Use char because int might match the return type of a GCC 3462: builtin and then its argument prototype would still apply. */ 3463: #ifdef __cplusplus 3464: extern "C" 3465: #endif 3466: char openpty (); 3467: int 3468: main () 3469: { 3470: return openpty (); 3471: ; 3472: return 0; 3473: } 3474: _ACEOF 3475: if ac_fn_c_try_link "$LINENO"; then : 3476: ac_cv_lib_util_openpty=yes 3477: else 3478: ac_cv_lib_util_openpty=no 3479: fi 3480: rm -f core conftest.err conftest.$ac_objext \ 3481: conftest$ac_exeext conftest.$ac_ext 3482: LIBS=$ac_check_lib_save_LIBS 3483: fi 3484: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 3485: $as_echo "$ac_cv_lib_util_openpty" >&6; } 3486: if test "x$ac_cv_lib_util_openpty" = xyes; then : 3487: cat >>confdefs.h <<_ACEOF 3488: #define HAVE_LIBUTIL 1 3489: _ACEOF 3490: 3491: LIBS="-lutil $LIBS" 3492: 3493: fi 3494: 3495: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcAdler in -laitcrc" >&5 3496: $as_echo_n "checking for crcAdler in -laitcrc... " >&6; } 3497: if ${ac_cv_lib_aitcrc_crcAdler+:} false; then : 3498: $as_echo_n "(cached) " >&6 3499: else 3500: ac_check_lib_save_LIBS=$LIBS 3501: LIBS="-laitcrc $LIBS" 3502: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3503: /* end confdefs.h. */ 3504: 3505: /* Override any GCC internal prototype to avoid an error. 3506: Use char because int might match the return type of a GCC 3507: builtin and then its argument prototype would still apply. */ 3508: #ifdef __cplusplus 3509: extern "C" 3510: #endif 3511: char crcAdler (); 3512: int 3513: main () 3514: { 3515: return crcAdler (); 3516: ; 3517: return 0; 3518: } 3519: _ACEOF 3520: if ac_fn_c_try_link "$LINENO"; then : 3521: ac_cv_lib_aitcrc_crcAdler=yes 3522: else 3523: ac_cv_lib_aitcrc_crcAdler=no 3524: fi 3525: rm -f core conftest.err conftest.$ac_objext \ 3526: conftest$ac_exeext conftest.$ac_ext 3527: LIBS=$ac_check_lib_save_LIBS 3528: fi 3529: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcrc_crcAdler" >&5 3530: $as_echo "$ac_cv_lib_aitcrc_crcAdler" >&6; } 3531: if test "x$ac_cv_lib_aitcrc_crcAdler" = xyes; then : 3532: cat >>confdefs.h <<_ACEOF 3533: #define HAVE_LIBAITCRC 1 3534: _ACEOF 3535: 3536: LIBS="-laitcrc $LIBS" 3537: 3538: fi 3539: 3540: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioForkPTY in -laitio" >&5 3541: $as_echo_n "checking for ioForkPTY in -laitio... " >&6; } 3542: if ${ac_cv_lib_aitio_ioForkPTY+:} false; then : 3543: $as_echo_n "(cached) " >&6 3544: else 3545: ac_check_lib_save_LIBS=$LIBS 3546: LIBS="-laitio $LIBS" 3547: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3548: /* end confdefs.h. */ 3549: 3550: /* Override any GCC internal prototype to avoid an error. 3551: Use char because int might match the return type of a GCC 3552: builtin and then its argument prototype would still apply. */ 3553: #ifdef __cplusplus 3554: extern "C" 3555: #endif 3556: char ioForkPTY (); 3557: int 3558: main () 3559: { 3560: return ioForkPTY (); 3561: ; 3562: return 0; 3563: } 3564: _ACEOF 3565: if ac_fn_c_try_link "$LINENO"; then : 3566: ac_cv_lib_aitio_ioForkPTY=yes 3567: else 3568: ac_cv_lib_aitio_ioForkPTY=no 3569: fi 3570: rm -f core conftest.err conftest.$ac_objext \ 3571: conftest$ac_exeext conftest.$ac_ext 3572: LIBS=$ac_check_lib_save_LIBS 3573: fi 3574: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitio_ioForkPTY" >&5 3575: $as_echo "$ac_cv_lib_aitio_ioForkPTY" >&6; } 3576: if test "x$ac_cv_lib_aitio_ioForkPTY" = xyes; then : 3577: cat >>confdefs.h <<_ACEOF 3578: #define HAVE_LIBAITIO 1 3579: _ACEOF 3580: 3581: LIBS="-laitio $LIBS" 3582: 3583: fi 3584: 3585: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for schedRead in -laitsched" >&5 3586: $as_echo_n "checking for schedRead in -laitsched... " >&6; } 3587: if ${ac_cv_lib_aitsched_schedRead+:} false; then : 3588: $as_echo_n "(cached) " >&6 3589: else 3590: ac_check_lib_save_LIBS=$LIBS 3591: LIBS="-laitsched $LIBS" 3592: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3593: /* end confdefs.h. */ 3594: 3595: /* Override any GCC internal prototype to avoid an error. 3596: Use char because int might match the return type of a GCC 3597: builtin and then its argument prototype would still apply. */ 3598: #ifdef __cplusplus 3599: extern "C" 3600: #endif 3601: char schedRead (); 3602: int 3603: main () 3604: { 3605: return schedRead (); 3606: ; 3607: return 0; 3608: } 3609: _ACEOF 3610: if ac_fn_c_try_link "$LINENO"; then : 3611: ac_cv_lib_aitsched_schedRead=yes 3612: else 3613: ac_cv_lib_aitsched_schedRead=no 3614: fi 3615: rm -f core conftest.err conftest.$ac_objext \ 3616: conftest$ac_exeext conftest.$ac_ext 3617: LIBS=$ac_check_lib_save_LIBS 3618: fi 3619: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsched_schedRead" >&5 3620: $as_echo "$ac_cv_lib_aitsched_schedRead" >&6; } 3621: if test "x$ac_cv_lib_aitsched_schedRead" = xyes; then : 3622: cat >>confdefs.h <<_ACEOF 3623: #define HAVE_LIBAITSCHED 1 3624: _ACEOF 3625: 3626: LIBS="-laitsched $LIBS" 3627: 3628: fi 3629: 3630: 3631: # Checks for header files. 3632: ac_ext=c 3633: ac_cpp='$CPP $CPPFLAGS' 3634: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3635: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3636: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3637: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3638: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3639: # On Suns, sometimes $CPP names a directory. 3640: if test -n "$CPP" && test -d "$CPP"; then 3641: CPP= 3642: fi 3643: if test -z "$CPP"; then 3644: if ${ac_cv_prog_CPP+:} false; then : 3645: $as_echo_n "(cached) " >&6 3646: else 3647: # Double quotes because CPP needs to be expanded 3648: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3649: do 3650: ac_preproc_ok=false 3651: for ac_c_preproc_warn_flag in '' yes 3652: do 3653: # Use a header file that comes with gcc, so configuring glibc 3654: # with a fresh cross-compiler works. 3655: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3656: # <limits.h> exists even on freestanding compilers. 3657: # On the NeXT, cc -E runs the code through the compiler's parser, 3658: # not just through cpp. "Syntax error" is here to catch this case. 3659: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3660: /* end confdefs.h. */ 3661: #ifdef __STDC__ 3662: # include <limits.h> 3663: #else 3664: # include <assert.h> 3665: #endif 3666: Syntax error 3667: _ACEOF 3668: if ac_fn_c_try_cpp "$LINENO"; then : 3669: 3670: else 3671: # Broken: fails on valid input. 3672: continue 3673: fi 3674: rm -f conftest.err conftest.i conftest.$ac_ext 3675: 3676: # OK, works on sane cases. Now check whether nonexistent headers 3677: # can be detected and how. 3678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3679: /* end confdefs.h. */ 3680: #include <ac_nonexistent.h> 3681: _ACEOF 3682: if ac_fn_c_try_cpp "$LINENO"; then : 3683: # Broken: success on invalid input. 3684: continue 3685: else 3686: # Passes both tests. 3687: ac_preproc_ok=: 3688: break 3689: fi 3690: rm -f conftest.err conftest.i conftest.$ac_ext 3691: 3692: done 3693: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3694: rm -f conftest.i conftest.err conftest.$ac_ext 3695: if $ac_preproc_ok; then : 3696: break 3697: fi 3698: 3699: done 3700: ac_cv_prog_CPP=$CPP 3701: 3702: fi 3703: CPP=$ac_cv_prog_CPP 3704: else 3705: ac_cv_prog_CPP=$CPP 3706: fi 3707: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3708: $as_echo "$CPP" >&6; } 3709: ac_preproc_ok=false 3710: for ac_c_preproc_warn_flag in '' yes 3711: do 3712: # Use a header file that comes with gcc, so configuring glibc 3713: # with a fresh cross-compiler works. 3714: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3715: # <limits.h> exists even on freestanding compilers. 3716: # On the NeXT, cc -E runs the code through the compiler's parser, 3717: # not just through cpp. "Syntax error" is here to catch this case. 3718: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3719: /* end confdefs.h. */ 3720: #ifdef __STDC__ 3721: # include <limits.h> 3722: #else 3723: # include <assert.h> 3724: #endif 3725: Syntax error 3726: _ACEOF 3727: if ac_fn_c_try_cpp "$LINENO"; then : 3728: 3729: else 3730: # Broken: fails on valid input. 3731: continue 3732: fi 3733: rm -f conftest.err conftest.i conftest.$ac_ext 3734: 3735: # OK, works on sane cases. Now check whether nonexistent headers 3736: # can be detected and how. 3737: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3738: /* end confdefs.h. */ 3739: #include <ac_nonexistent.h> 3740: _ACEOF 3741: if ac_fn_c_try_cpp "$LINENO"; then : 3742: # Broken: success on invalid input. 3743: continue 3744: else 3745: # Passes both tests. 3746: ac_preproc_ok=: 3747: break 3748: fi 3749: rm -f conftest.err conftest.i conftest.$ac_ext 3750: 3751: done 3752: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3753: rm -f conftest.i conftest.err conftest.$ac_ext 3754: if $ac_preproc_ok; then : 3755: 3756: else 3757: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3758: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3759: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3760: See \`config.log' for more details" "$LINENO" 5; } 3761: fi 3762: 3763: ac_ext=c 3764: ac_cpp='$CPP $CPPFLAGS' 3765: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3766: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3767: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3768: 3769: 3770: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3771: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3772: if ${ac_cv_path_GREP+:} false; then : 3773: $as_echo_n "(cached) " >&6 3774: else 3775: if test -z "$GREP"; then 3776: ac_path_GREP_found=false 3777: # Loop through the user's path and test for each of PROGNAME-LIST 3778: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3779: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3780: do 3781: IFS=$as_save_IFS 3782: test -z "$as_dir" && as_dir=. 3783: for ac_prog in grep ggrep; do 3784: for ac_exec_ext in '' $ac_executable_extensions; do 3785: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3786: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3787: # Check for GNU ac_path_GREP and select it if it is found. 3788: # Check for GNU $ac_path_GREP 3789: case `"$ac_path_GREP" --version 2>&1` in 3790: *GNU*) 3791: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3792: *) 3793: ac_count=0 3794: $as_echo_n 0123456789 >"conftest.in" 3795: while : 3796: do 3797: cat "conftest.in" "conftest.in" >"conftest.tmp" 3798: mv "conftest.tmp" "conftest.in" 3799: cp "conftest.in" "conftest.nl" 3800: $as_echo 'GREP' >> "conftest.nl" 3801: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3802: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3803: as_fn_arith $ac_count + 1 && ac_count=$as_val 3804: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3805: # Best one so far, save it but keep looking for a better one 3806: ac_cv_path_GREP="$ac_path_GREP" 3807: ac_path_GREP_max=$ac_count 3808: fi 3809: # 10*(2^10) chars as input seems more than enough 3810: test $ac_count -gt 10 && break 3811: done 3812: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3813: esac 3814: 3815: $ac_path_GREP_found && break 3 3816: done 3817: done 3818: done 3819: IFS=$as_save_IFS 3820: if test -z "$ac_cv_path_GREP"; then 3821: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3822: fi 3823: else 3824: ac_cv_path_GREP=$GREP 3825: fi 3826: 3827: fi 3828: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3829: $as_echo "$ac_cv_path_GREP" >&6; } 3830: GREP="$ac_cv_path_GREP" 3831: 3832: 3833: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3834: $as_echo_n "checking for egrep... " >&6; } 3835: if ${ac_cv_path_EGREP+:} false; then : 3836: $as_echo_n "(cached) " >&6 3837: else 3838: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3839: then ac_cv_path_EGREP="$GREP -E" 3840: else 3841: if test -z "$EGREP"; then 3842: ac_path_EGREP_found=false 3843: # Loop through the user's path and test for each of PROGNAME-LIST 3844: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3845: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3846: do 3847: IFS=$as_save_IFS 3848: test -z "$as_dir" && as_dir=. 3849: for ac_prog in egrep; do 3850: for ac_exec_ext in '' $ac_executable_extensions; do 3851: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3852: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3853: # Check for GNU ac_path_EGREP and select it if it is found. 3854: # Check for GNU $ac_path_EGREP 3855: case `"$ac_path_EGREP" --version 2>&1` in 3856: *GNU*) 3857: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3858: *) 3859: ac_count=0 3860: $as_echo_n 0123456789 >"conftest.in" 3861: while : 3862: do 3863: cat "conftest.in" "conftest.in" >"conftest.tmp" 3864: mv "conftest.tmp" "conftest.in" 3865: cp "conftest.in" "conftest.nl" 3866: $as_echo 'EGREP' >> "conftest.nl" 3867: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3868: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3869: as_fn_arith $ac_count + 1 && ac_count=$as_val 3870: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3871: # Best one so far, save it but keep looking for a better one 3872: ac_cv_path_EGREP="$ac_path_EGREP" 3873: ac_path_EGREP_max=$ac_count 3874: fi 3875: # 10*(2^10) chars as input seems more than enough 3876: test $ac_count -gt 10 && break 3877: done 3878: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3879: esac 3880: 3881: $ac_path_EGREP_found && break 3 3882: done 3883: done 3884: done 3885: IFS=$as_save_IFS 3886: if test -z "$ac_cv_path_EGREP"; then 3887: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3888: fi 3889: else 3890: ac_cv_path_EGREP=$EGREP 3891: fi 3892: 3893: fi 3894: fi 3895: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3896: $as_echo "$ac_cv_path_EGREP" >&6; } 3897: EGREP="$ac_cv_path_EGREP" 3898: 3899: 3900: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3901: $as_echo_n "checking for ANSI C header files... " >&6; } 3902: if ${ac_cv_header_stdc+:} false; then : 3903: $as_echo_n "(cached) " >&6 3904: else 3905: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3906: /* end confdefs.h. */ 3907: #include <stdlib.h> 3908: #include <stdarg.h> 3909: #include <string.h> 3910: #include <float.h> 3911: 3912: int 3913: main () 3914: { 3915: 3916: ; 3917: return 0; 3918: } 3919: _ACEOF 3920: if ac_fn_c_try_compile "$LINENO"; then : 3921: ac_cv_header_stdc=yes 3922: else 3923: ac_cv_header_stdc=no 3924: fi 3925: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3926: 3927: if test $ac_cv_header_stdc = yes; then 3928: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3929: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3930: /* end confdefs.h. */ 3931: #include <string.h> 3932: 3933: _ACEOF 3934: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3935: $EGREP "memchr" >/dev/null 2>&1; then : 3936: 3937: else 3938: ac_cv_header_stdc=no 3939: fi 3940: rm -f conftest* 3941: 3942: fi 3943: 3944: if test $ac_cv_header_stdc = yes; then 3945: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3946: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3947: /* end confdefs.h. */ 3948: #include <stdlib.h> 3949: 3950: _ACEOF 3951: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3952: $EGREP "free" >/dev/null 2>&1; then : 3953: 3954: else 3955: ac_cv_header_stdc=no 3956: fi 3957: rm -f conftest* 3958: 3959: fi 3960: 3961: if test $ac_cv_header_stdc = yes; then 3962: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3963: if test "$cross_compiling" = yes; then : 3964: : 3965: else 3966: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3967: /* end confdefs.h. */ 3968: #include <ctype.h> 3969: #include <stdlib.h> 3970: #if ((' ' & 0x0FF) == 0x020) 3971: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3972: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3973: #else 3974: # define ISLOWER(c) \ 3975: (('a' <= (c) && (c) <= 'i') \ 3976: || ('j' <= (c) && (c) <= 'r') \ 3977: || ('s' <= (c) && (c) <= 'z')) 3978: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3979: #endif 3980: 3981: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3982: int 3983: main () 3984: { 3985: int i; 3986: for (i = 0; i < 256; i++) 3987: if (XOR (islower (i), ISLOWER (i)) 3988: || toupper (i) != TOUPPER (i)) 3989: return 2; 3990: return 0; 3991: } 3992: _ACEOF 3993: if ac_fn_c_try_run "$LINENO"; then : 3994: 3995: else 3996: ac_cv_header_stdc=no 3997: fi 3998: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3999: conftest.$ac_objext conftest.beam conftest.$ac_ext 4000: fi 4001: 4002: fi 4003: fi 4004: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4005: $as_echo "$ac_cv_header_stdc" >&6; } 4006: if test $ac_cv_header_stdc = yes; then 4007: 4008: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4009: 4010: fi 4011: 4012: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4013: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4014: inttypes.h stdint.h unistd.h 4015: do : 4016: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4017: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4018: " 4019: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4020: cat >>confdefs.h <<_ACEOF 4021: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4022: _ACEOF 4023: 4024: fi 4025: 4026: done 4027: 4028: 4029: for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h syslog.h unistd.h 4030: do : 4031: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4032: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4033: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4034: cat >>confdefs.h <<_ACEOF 4035: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4036: _ACEOF 4037: 4038: fi 4039: 4040: done 4041: 4042: 4043: # Checks for typedefs, structures, and compiler characteristics. 4044: ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t" 4045: case $ac_cv_c_int8_t in #( 4046: no|yes) ;; #( 4047: *) 4048: 4049: cat >>confdefs.h <<_ACEOF 4050: #define int8_t $ac_cv_c_int8_t 4051: _ACEOF 4052: ;; 4053: esac 4054: 4055: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 4056: if test "x$ac_cv_type_pid_t" = xyes; then : 4057: 4058: else 4059: 4060: cat >>confdefs.h <<_ACEOF 4061: #define pid_t int 4062: _ACEOF 4063: 4064: fi 4065: 4066: ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 4067: case $ac_cv_c_uint16_t in #( 4068: no|yes) ;; #( 4069: *) 4070: 4071: 4072: cat >>confdefs.h <<_ACEOF 4073: #define uint16_t $ac_cv_c_uint16_t 4074: _ACEOF 4075: ;; 4076: esac 4077: 4078: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 4079: case $ac_cv_c_uint32_t in #( 4080: no|yes) ;; #( 4081: *) 4082: 4083: $as_echo "#define _UINT32_T 1" >>confdefs.h 4084: 4085: 4086: cat >>confdefs.h <<_ACEOF 4087: #define uint32_t $ac_cv_c_uint32_t 4088: _ACEOF 4089: ;; 4090: esac 4091: 4092: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 4093: case $ac_cv_c_uint8_t in #( 4094: no|yes) ;; #( 4095: *) 4096: 4097: $as_echo "#define _UINT8_T 1" >>confdefs.h 4098: 4099: 4100: cat >>confdefs.h <<_ACEOF 4101: #define uint8_t $ac_cv_c_uint8_t 4102: _ACEOF 4103: ;; 4104: esac 4105: 4106: 4107: # Checks for library functions. 4108: for ac_header in vfork.h 4109: do : 4110: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 4111: if test "x$ac_cv_header_vfork_h" = xyes; then : 4112: cat >>confdefs.h <<_ACEOF 4113: #define HAVE_VFORK_H 1 4114: _ACEOF 4115: 4116: fi 4117: 4118: done 4119: 4120: for ac_func in fork vfork 4121: do : 4122: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4123: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4124: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4125: cat >>confdefs.h <<_ACEOF 4126: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4127: _ACEOF 4128: 4129: fi 4130: done 4131: 4132: if test "x$ac_cv_func_fork" = xyes; then 4133: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 4134: $as_echo_n "checking for working fork... " >&6; } 4135: if ${ac_cv_func_fork_works+:} false; then : 4136: $as_echo_n "(cached) " >&6 4137: else 4138: if test "$cross_compiling" = yes; then : 4139: ac_cv_func_fork_works=cross 4140: else 4141: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4142: /* end confdefs.h. */ 4143: $ac_includes_default 4144: int 4145: main () 4146: { 4147: 4148: /* By Ruediger Kuhlmann. */ 4149: return fork () < 0; 4150: 4151: ; 4152: return 0; 4153: } 4154: _ACEOF 4155: if ac_fn_c_try_run "$LINENO"; then : 4156: ac_cv_func_fork_works=yes 4157: else 4158: ac_cv_func_fork_works=no 4159: fi 4160: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4161: conftest.$ac_objext conftest.beam conftest.$ac_ext 4162: fi 4163: 4164: fi 4165: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 4166: $as_echo "$ac_cv_func_fork_works" >&6; } 4167: 4168: else 4169: ac_cv_func_fork_works=$ac_cv_func_fork 4170: fi 4171: if test "x$ac_cv_func_fork_works" = xcross; then 4172: case $host in 4173: *-*-amigaos* | *-*-msdosdjgpp*) 4174: # Override, as these systems have only a dummy fork() stub 4175: ac_cv_func_fork_works=no 4176: ;; 4177: *) 4178: ac_cv_func_fork_works=yes 4179: ;; 4180: esac 4181: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 4182: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 4183: fi 4184: ac_cv_func_vfork_works=$ac_cv_func_vfork 4185: if test "x$ac_cv_func_vfork" = xyes; then 4186: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 4187: $as_echo_n "checking for working vfork... " >&6; } 4188: if ${ac_cv_func_vfork_works+:} false; then : 4189: $as_echo_n "(cached) " >&6 4190: else 4191: if test "$cross_compiling" = yes; then : 4192: ac_cv_func_vfork_works=cross 4193: else 4194: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4195: /* end confdefs.h. */ 4196: /* Thanks to Paul Eggert for this test. */ 4197: $ac_includes_default 4198: #include <sys/wait.h> 4199: #ifdef HAVE_VFORK_H 4200: # include <vfork.h> 4201: #endif 4202: /* On some sparc systems, changes by the child to local and incoming 4203: argument registers are propagated back to the parent. The compiler 4204: is told about this with #include <vfork.h>, but some compilers 4205: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 4206: static variable whose address is put into a register that is 4207: clobbered by the vfork. */ 4208: static void 4209: #ifdef __cplusplus 4210: sparc_address_test (int arg) 4211: # else 4212: sparc_address_test (arg) int arg; 4213: #endif 4214: { 4215: static pid_t child; 4216: if (!child) { 4217: child = vfork (); 4218: if (child < 0) { 4219: perror ("vfork"); 4220: _exit(2); 4221: } 4222: if (!child) { 4223: arg = getpid(); 4224: write(-1, "", 0); 4225: _exit (arg); 4226: } 4227: } 4228: } 4229: 4230: int 4231: main () 4232: { 4233: pid_t parent = getpid (); 4234: pid_t child; 4235: 4236: sparc_address_test (0); 4237: 4238: child = vfork (); 4239: 4240: if (child == 0) { 4241: /* Here is another test for sparc vfork register problems. This 4242: test uses lots of local variables, at least as many local 4243: variables as main has allocated so far including compiler 4244: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4245: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 4246: reuse the register of parent for one of the local variables, 4247: since it will think that parent can't possibly be used any more 4248: in this routine. Assigning to the local variable will thus 4249: munge parent in the parent process. */ 4250: pid_t 4251: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 4252: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 4253: /* Convince the compiler that p..p7 are live; otherwise, it might 4254: use the same hardware register for all 8 local variables. */ 4255: if (p != p1 || p != p2 || p != p3 || p != p4 4256: || p != p5 || p != p6 || p != p7) 4257: _exit(1); 4258: 4259: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 4260: from child file descriptors. If the child closes a descriptor 4261: before it execs or exits, this munges the parent's descriptor 4262: as well. Test for this by closing stdout in the child. */ 4263: _exit(close(fileno(stdout)) != 0); 4264: } else { 4265: int status; 4266: struct stat st; 4267: 4268: while (wait(&status) != child) 4269: ; 4270: return ( 4271: /* Was there some problem with vforking? */ 4272: child < 0 4273: 4274: /* Did the child fail? (This shouldn't happen.) */ 4275: || status 4276: 4277: /* Did the vfork/compiler bug occur? */ 4278: || parent != getpid() 4279: 4280: /* Did the file descriptor bug occur? */ 4281: || fstat(fileno(stdout), &st) != 0 4282: ); 4283: } 4284: } 4285: _ACEOF 4286: if ac_fn_c_try_run "$LINENO"; then : 4287: ac_cv_func_vfork_works=yes 4288: else 4289: ac_cv_func_vfork_works=no 4290: fi 4291: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4292: conftest.$ac_objext conftest.beam conftest.$ac_ext 4293: fi 4294: 4295: fi 4296: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 4297: $as_echo "$ac_cv_func_vfork_works" >&6; } 4298: 4299: fi; 4300: if test "x$ac_cv_func_fork_works" = xcross; then 4301: ac_cv_func_vfork_works=$ac_cv_func_vfork 4302: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 4303: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 4304: fi 4305: 4306: if test "x$ac_cv_func_vfork_works" = xyes; then 4307: 4308: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 4309: 4310: else 4311: 4312: $as_echo "#define vfork fork" >>confdefs.h 4313: 4314: fi 4315: if test "x$ac_cv_func_fork_works" = xyes; then 4316: 4317: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 4318: 4319: fi 4320: 4321: for ac_header in stdlib.h 4322: do : 4323: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4324: if test "x$ac_cv_header_stdlib_h" = xyes; then : 4325: cat >>confdefs.h <<_ACEOF 4326: #define HAVE_STDLIB_H 1 4327: _ACEOF 4328: 4329: fi 4330: 4331: done 4332: 4333: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 4334: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4335: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 4336: $as_echo_n "(cached) " >&6 4337: else 4338: if test "$cross_compiling" = yes; then : 4339: ac_cv_func_malloc_0_nonnull=no 4340: else 4341: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4342: /* end confdefs.h. */ 4343: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4344: # include <stdlib.h> 4345: #else 4346: char *malloc (); 4347: #endif 4348: 4349: int 4350: main () 4351: { 4352: return ! malloc (0); 4353: ; 4354: return 0; 4355: } 4356: _ACEOF 4357: if ac_fn_c_try_run "$LINENO"; then : 4358: ac_cv_func_malloc_0_nonnull=yes 4359: else 4360: ac_cv_func_malloc_0_nonnull=no 4361: fi 4362: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4363: conftest.$ac_objext conftest.beam conftest.$ac_ext 4364: fi 4365: 4366: fi 4367: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 4368: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4369: if test $ac_cv_func_malloc_0_nonnull = yes; then : 4370: 4371: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 4372: 4373: else 4374: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 4375: 4376: case " $LIBOBJS " in 4377: *" malloc.$ac_objext "* ) ;; 4378: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4379: ;; 4380: esac 4381: 4382: 4383: $as_echo "#define malloc rpl_malloc" >>confdefs.h 4384: 4385: fi 4386: 4387: 4388: for ac_func in dup2 endpwent gethostbyname memset select socket strerror strtol 4389: do : 4390: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4391: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4392: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4393: cat >>confdefs.h <<_ACEOF 4394: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4395: _ACEOF 4396: 4397: fi 4398: done 4399: 4400: 4401: STATIC="no" 4402: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Static build for ansh" >&5 4403: $as_echo_n "checking Static build for ansh... " >&6; } 4404: # Check whether --enable-static was given. 4405: if test "${enable_static+set}" = set; then : 4406: enableval=$enable_static; STATIC=$enableval 4407: case "$enableval" in 4408: yes) 4409: LDFLAGS="-static ${LDFLAGS}" 4410: ;; 4411: *) 4412: ;; 4413: esac 4414: fi 4415: 4416: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATIC" >&5 4417: $as_echo "$STATIC" >&6; } 4418: 4419: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile" 4420: 4421: cat >confcache <<\_ACEOF 4422: # This file is a shell script that caches the results of configure 4423: # tests run on this system so they can be shared between configure 4424: # scripts and configure runs, see configure's option --config-cache. 4425: # It is not useful on other systems. If it contains results you don't 4426: # want to keep, you may remove or edit it. 4427: # 4428: # config.status only pays attention to the cache file if you give it 4429: # the --recheck option to rerun configure. 4430: # 4431: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4432: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4433: # following values. 4434: 4435: _ACEOF 4436: 4437: # The following way of writing the cache mishandles newlines in values, 4438: # but we know of no workaround that is simple, portable, and efficient. 4439: # So, we kill variables containing newlines. 4440: # Ultrix sh set writes to stderr and can't be redirected directly, 4441: # and sets the high bit in the cache file unless we assign to the vars. 4442: ( 4443: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4444: eval ac_val=\$$ac_var 4445: case $ac_val in #( 4446: *${as_nl}*) 4447: case $ac_var in #( 4448: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4449: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4450: esac 4451: case $ac_var in #( 4452: _ | IFS | as_nl) ;; #( 4453: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4454: *) { eval $ac_var=; unset $ac_var;} ;; 4455: esac ;; 4456: esac 4457: done 4458: 4459: (set) 2>&1 | 4460: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4461: *${as_nl}ac_space=\ *) 4462: # `set' does not quote correctly, so add quotes: double-quote 4463: # substitution turns \\\\ into \\, and sed turns \\ into \. 4464: sed -n \ 4465: "s/'/'\\\\''/g; 4466: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4467: ;; #( 4468: *) 4469: # `set' quotes correctly as required by POSIX, so do not add quotes. 4470: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4471: ;; 4472: esac | 4473: sort 4474: ) | 4475: sed ' 4476: /^ac_cv_env_/b end 4477: t clear 4478: :clear 4479: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4480: t end 4481: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4482: :end' >>confcache 4483: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4484: if test -w "$cache_file"; then 4485: if test "x$cache_file" != "x/dev/null"; then 4486: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4487: $as_echo "$as_me: updating cache $cache_file" >&6;} 4488: if test ! -f "$cache_file" || test -h "$cache_file"; then 4489: cat confcache >"$cache_file" 4490: else 4491: case $cache_file in #( 4492: */* | ?:*) 4493: mv -f confcache "$cache_file"$$ && 4494: mv -f "$cache_file"$$ "$cache_file" ;; #( 4495: *) 4496: mv -f confcache "$cache_file" ;; 4497: esac 4498: fi 4499: fi 4500: else 4501: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4502: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4503: fi 4504: fi 4505: rm -f confcache 4506: 4507: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4508: # Let make expand exec_prefix. 4509: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4510: 4511: DEFS=-DHAVE_CONFIG_H 4512: 4513: ac_libobjs= 4514: ac_ltlibobjs= 4515: U= 4516: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4517: # 1. Remove the extension, and $U if already installed. 4518: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4519: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4520: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4521: # will be set to the directory where LIBOBJS objects are built. 4522: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4523: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4524: done 4525: LIBOBJS=$ac_libobjs 4526: 4527: LTLIBOBJS=$ac_ltlibobjs 4528: 4529: 4530: 4531: : "${CONFIG_STATUS=./config.status}" 4532: ac_write_fail=0 4533: ac_clean_files_save=$ac_clean_files 4534: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4535: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4536: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4537: as_write_fail=0 4538: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4539: #! $SHELL 4540: # Generated by $as_me. 4541: # Run this file to recreate the current configuration. 4542: # Compiler output produced by configure, useful for debugging 4543: # configure, is in config.log if it exists. 4544: 4545: debug=false 4546: ac_cs_recheck=false 4547: ac_cs_silent=false 4548: 4549: SHELL=\${CONFIG_SHELL-$SHELL} 4550: export SHELL 4551: _ASEOF 4552: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4553: ## -------------------- ## 4554: ## M4sh Initialization. ## 4555: ## -------------------- ## 4556: 4557: # Be more Bourne compatible 4558: DUALCASE=1; export DUALCASE # for MKS sh 4559: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4560: emulate sh 4561: NULLCMD=: 4562: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4563: # is contrary to our usage. Disable this feature. 4564: alias -g '${1+"$@"}'='"$@"' 4565: setopt NO_GLOB_SUBST 4566: else 4567: case `(set -o) 2>/dev/null` in #( 4568: *posix*) : 4569: set -o posix ;; #( 4570: *) : 4571: ;; 4572: esac 4573: fi 4574: 4575: 4576: as_nl=' 4577: ' 4578: export as_nl 4579: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4580: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4581: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4582: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4583: # Prefer a ksh shell builtin over an external printf program on Solaris, 4584: # but without wasting forks for bash or zsh. 4585: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4586: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4587: as_echo='print -r --' 4588: as_echo_n='print -rn --' 4589: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4590: as_echo='printf %s\n' 4591: as_echo_n='printf %s' 4592: else 4593: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4594: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4595: as_echo_n='/usr/ucb/echo -n' 4596: else 4597: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4598: as_echo_n_body='eval 4599: arg=$1; 4600: case $arg in #( 4601: *"$as_nl"*) 4602: expr "X$arg" : "X\$.*\$$as_nl"; 4603: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4604: esac; 4605: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4606: ' 4607: export as_echo_n_body 4608: as_echo_n='sh -c $as_echo_n_body as_echo' 4609: fi 4610: export as_echo_body 4611: as_echo='sh -c $as_echo_body as_echo' 4612: fi 4613: 4614: # The user is always right. 4615: if test "${PATH_SEPARATOR+set}" != set; then 4616: PATH_SEPARATOR=: 4617: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4618: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4619: PATH_SEPARATOR=';' 4620: } 4621: fi 4622: 4623: 4624: # IFS 4625: # We need space, tab and new line, in precisely that order. Quoting is 4626: # there to prevent editors from complaining about space-tab. 4627: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4628: # splitting by setting IFS to empty value.) 4629: IFS=" "" $as_nl" 4630: 4631: # Find who we are. Look in the path if we contain no directory separator. 4632: as_myself= 4633: case $0 in #(( 4634: *[\\/]* ) as_myself=$0 ;; 4635: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4636: for as_dir in $PATH 4637: do 4638: IFS=$as_save_IFS 4639: test -z "$as_dir" && as_dir=. 4640: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4641: done 4642: IFS=$as_save_IFS 4643: 4644: ;; 4645: esac 4646: # We did not find ourselves, most probably we were run as `sh COMMAND' 4647: # in which case we are not to be found in the path. 4648: if test "x$as_myself" = x; then 4649: as_myself=$0 4650: fi 4651: if test ! -f "$as_myself"; then 4652: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4653: exit 1 4654: fi 4655: 4656: # Unset variables that we do not need and which cause bugs (e.g. in 4657: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4658: # suppresses any "Segmentation fault" message there. '((' could 4659: # trigger a bug in pdksh 5.2.14. 4660: for as_var in BASH_ENV ENV MAIL MAILPATH 4661: do eval test x\${$as_var+set} = xset \ 4662: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4663: done 4664: PS1='$ ' 4665: PS2='> ' 4666: PS4='+ ' 4667: 4668: # NLS nuisances. 4669: LC_ALL=C 4670: export LC_ALL 4671: LANGUAGE=C 4672: export LANGUAGE 4673: 4674: # CDPATH. 4675: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4676: 4677: 4678: # as_fn_error STATUS ERROR [LINENO LOG_FD] 4679: # ---------------------------------------- 4680: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4681: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4682: # script with STATUS, using 1 if that was 0. 4683: as_fn_error () 4684: { 4685: as_status=$1; test $as_status -eq 0 && as_status=1 4686: if test "$4"; then 4687: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4688: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4689: fi 4690: $as_echo "$as_me: error: $2" >&2 4691: as_fn_exit $as_status 4692: } # as_fn_error 4693: 4694: 4695: # as_fn_set_status STATUS 4696: # ----------------------- 4697: # Set $? to STATUS, without forking. 4698: as_fn_set_status () 4699: { 4700: return $1 4701: } # as_fn_set_status 4702: 4703: # as_fn_exit STATUS 4704: # ----------------- 4705: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4706: as_fn_exit () 4707: { 4708: set +e 4709: as_fn_set_status $1 4710: exit $1 4711: } # as_fn_exit 4712: 4713: # as_fn_unset VAR 4714: # --------------- 4715: # Portably unset VAR. 4716: as_fn_unset () 4717: { 4718: { eval $1=; unset $1;} 4719: } 4720: as_unset=as_fn_unset 4721: # as_fn_append VAR VALUE 4722: # ---------------------- 4723: # Append the text in VALUE to the end of the definition contained in VAR. Take 4724: # advantage of any shell optimizations that allow amortized linear growth over 4725: # repeated appends, instead of the typical quadratic growth present in naive 4726: # implementations. 4727: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4728: eval 'as_fn_append () 4729: { 4730: eval $1+=\$2 4731: }' 4732: else 4733: as_fn_append () 4734: { 4735: eval $1=\$$1\$2 4736: } 4737: fi # as_fn_append 4738: 4739: # as_fn_arith ARG... 4740: # ------------------ 4741: # Perform arithmetic evaluation on the ARGs, and store the result in the 4742: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4743: # must be portable across $(()) and expr. 4744: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4745: eval 'as_fn_arith () 4746: { 4747: as_val=$(( $* )) 4748: }' 4749: else 4750: as_fn_arith () 4751: { 4752: as_val=`expr "$@" || test $? -eq 1` 4753: } 4754: fi # as_fn_arith 4755: 4756: 4757: if expr a : '$a$' >/dev/null 2>&1 && 4758: test "X`expr 00001 : '.*$...$'`" = X001; then 4759: as_expr=expr 4760: else 4761: as_expr=false 4762: fi 4763: 4764: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4765: as_basename=basename 4766: else 4767: as_basename=false 4768: fi 4769: 4770: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4771: as_dirname=dirname 4772: else 4773: as_dirname=false 4774: fi 4775: 4776: as_me=`$as_basename -- "$0" || 4777: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4778: X"$0" : 'X$//$$' \| \ 4779: X"$0" : 'X$/$' \| . 2>/dev/null || 4780: $as_echo X/"$0" | 4781: sed '/^.*\/$[^/][^/]*$\/*$/{ 4782: s//\1/ 4783: q 4784: } 4785: /^X\/$\/\/$$/{ 4786: s//\1/ 4787: q 4788: } 4789: /^X\/$\/$.*/{ 4790: s//\1/ 4791: q 4792: } 4793: s/.*/./; q'` 4794: 4795: # Avoid depending upon Character Ranges. 4796: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4797: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4798: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4799: as_cr_digits='0123456789' 4800: as_cr_alnum=$as_cr_Letters$as_cr_digits 4801: 4802: ECHO_C= ECHO_N= ECHO_T= 4803: case `echo -n x` in #((((( 4804: -n*) 4805: case `echo 'xy\c'` in 4806: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4807: xy) ECHO_C='\c';; 4808: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4809: ECHO_T=' ';; 4810: esac;; 4811: *) 4812: ECHO_N='-n';; 4813: esac 4814: 4815: rm -f conf$$ conf$$.exe conf$$.file 4816: if test -d conf$$.dir; then 4817: rm -f conf$$.dir/conf$$.file 4818: else 4819: rm -f conf$$.dir 4820: mkdir conf$$.dir 2>/dev/null 4821: fi 4822: if (echo >conf$$.file) 2>/dev/null; then 4823: if ln -s conf$$.file conf$$ 2>/dev/null; then 4824: as_ln_s='ln -s' 4825: # ... but there are two gotchas: 4826: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4827: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4828: # In both cases, we have to default to `cp -p'. 4829: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4830: as_ln_s='cp -p' 4831: elif ln conf$$.file conf$$ 2>/dev/null; then 4832: as_ln_s=ln 4833: else 4834: as_ln_s='cp -p' 4835: fi 4836: else 4837: as_ln_s='cp -p' 4838: fi 4839: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4840: rmdir conf$$.dir 2>/dev/null 4841: 4842: 4843: # as_fn_mkdir_p 4844: # ------------- 4845: # Create "$as_dir" as a directory, including parents if necessary. 4846: as_fn_mkdir_p () 4847: { 4848: 4849: case $as_dir in #( 4850: -*) as_dir=./$as_dir;; 4851: esac 4852: test -d "$as_dir" || eval $as_mkdir_p || { 4853: as_dirs= 4854: while :; do 4855: case $as_dir in #( 4856: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4857: *) as_qdir=$as_dir;; 4858: esac 4859: as_dirs="'$as_qdir' $as_dirs" 4860: as_dir=`$as_dirname -- "$as_dir" || 4861: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4862: X"$as_dir" : 'X$//$[^/]' \| \ 4863: X"$as_dir" : 'X$//$$' \| \ 4864: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4865: $as_echo X"$as_dir" | 4866: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4867: s//\1/ 4868: q 4869: } 4870: /^X$\/\/$[^/].*/{ 4871: s//\1/ 4872: q 4873: } 4874: /^X$\/\/$$/{ 4875: s//\1/ 4876: q 4877: } 4878: /^X$\/$.*/{ 4879: s//\1/ 4880: q 4881: } 4882: s/.*/./; q'` 4883: test -d "$as_dir" && break 4884: done 4885: test -z "$as_dirs" || eval "mkdir $as_dirs" 4886: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4887: 4888: 4889: } # as_fn_mkdir_p 4890: if mkdir -p . 2>/dev/null; then 4891: as_mkdir_p='mkdir -p "$as_dir"' 4892: else 4893: test -d ./-p && rmdir ./-p 4894: as_mkdir_p=false 4895: fi 4896: 4897: if test -x / >/dev/null 2>&1; then 4898: as_test_x='test -x' 4899: else 4900: if ls -dL / >/dev/null 2>&1; then 4901: as_ls_L_option=L 4902: else 4903: as_ls_L_option= 4904: fi 4905: as_test_x=' 4906: eval sh -c '\'' 4907: if test -d "$1"; then 4908: test -d "$1/."; 4909: else 4910: case $1 in #( 4911: -*)set "./$1";; 4912: esac; 4913: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4914: ???[sx]*):;;*)false;;esac;fi 4915: '\'' sh 4916: ' 4917: fi 4918: as_executable_p=$as_test_x 4919: 4920: # Sed expression to map a string onto a valid CPP name. 4921: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4922: 4923: # Sed expression to map a string onto a valid variable name. 4924: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4925: 4926: 4927: exec 6>&1 4928: ## ----------------------------------- ## 4929: ## Main body of $CONFIG_STATUS script. ## 4930: ## ----------------------------------- ## 4931: _ASEOF 4932: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4933: 4934: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4935: # Save the log message, to keep $0 and so on meaningful, and to 4936: # report actual input values of CONFIG_FILES etc. instead of their 4937: # values after options handling. 4938: ac_log=" 4939: This file was extended by ansh $as_me 1.1, which was 4940: generated by GNU Autoconf 2.68. Invocation command line was 4941: 4942: CONFIG_FILES = $CONFIG_FILES 4943: CONFIG_HEADERS = $CONFIG_HEADERS 4944: CONFIG_LINKS = $CONFIG_LINKS 4945: CONFIG_COMMANDS = $CONFIG_COMMANDS 4946: $ $0 $@ 4947: 4948: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4949: " 4950: 4951: _ACEOF 4952: 4953: case $ac_config_files in *" 4954: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4955: esac 4956: 4957: case $ac_config_headers in *" 4958: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4959: esac 4960: 4961: 4962: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4963: # Files that config.status was made for. 4964: config_files="$ac_config_files" 4965: config_headers="$ac_config_headers" 4966: 4967: _ACEOF 4968: 4969: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4970: ac_cs_usage="\ 4971: \`$as_me' instantiates files and other configuration actions 4972: from templates according to the current configuration. 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[TAG]... 4976: 4977: -h, --help print this help, then exit 4978: -V, --version print version number and configuration settings, then exit 4979: --config print configuration, then exit 4980: -q, --quiet, --silent 4981: do not print progress messages 4982: -d, --debug don't remove temporary files 4983: --recheck update $as_me by reconfiguring in the same conditions 4984: --file=FILE[:TEMPLATE] 4985: instantiate the configuration file FILE 4986: --header=FILE[:TEMPLATE] 4987: instantiate the configuration header FILE 4988: 4989: Configuration files: 4990: $config_files 4991: 4992: Configuration headers: 4993: $config_headers 4994: 4995: Report bugs to <misho@elwix.org>." 4996: 4997: _ACEOF 4998: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4999: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5000: ac_cs_version="\\ 5001: ansh config.status 1.1 5002: configured by $0, generated by GNU Autoconf 2.68, 5003: with options \\"\$ac_cs_config\\" 5004: 5005: Copyright (C) 2010 Free Software Foundation, Inc. 5006: This config.status script is free software; the Free Software Foundation 5007: gives unlimited permission to copy, distribute and modify it." 5008: 5009: ac_pwd='$ac_pwd' 5010: srcdir='$srcdir' 5011: INSTALL='$INSTALL' 5012: test -n "\$AWK" || AWK=awk 5013: _ACEOF 5014: 5015: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5016: # The default lists apply if the user does not specify any file. 5017: ac_need_defaults=: 5018: while test $# != 0 5019: do 5020: case $1 in 5021: --*=?*) 5022: ac_option=`expr "X$1" : 'X$[^=]*$='` 5023: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 5024: ac_shift=: 5025: ;; 5026: --*=) 5027: ac_option=`expr "X$1" : 'X$[^=]*$='` 5028: ac_optarg= 5029: ac_shift=: 5030: ;; 5031: *) 5032: ac_option=$1 5033: ac_optarg=$2 5034: ac_shift=shift 5035: ;; 5036: esac 5037: 5038: case $ac_option in 5039: # Handling of the options. 5040: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5041: ac_cs_recheck=: ;; 5042: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5043: $as_echo "$ac_cs_version"; exit ;; 5044: --config | --confi | --conf | --con | --co | --c ) 5045: $as_echo "$ac_cs_config"; exit ;; 5046: --debug | --debu | --deb | --de | --d | -d ) 5047: debug=: ;; 5048: --file | --fil | --fi | --f ) 5049: $ac_shift 5050: case $ac_optarg in 5051: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5052: '') as_fn_error $? "missing file argument" ;; 5053: esac 5054: as_fn_append CONFIG_FILES " '$ac_optarg'" 5055: ac_need_defaults=false;; 5056: --header | --heade | --head | --hea ) 5057: $ac_shift 5058: case $ac_optarg in 5059: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5060: esac 5061: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5062: ac_need_defaults=false;; 5063: --he | --h) 5064: # Conflict between --help and --header 5065: as_fn_error $? "ambiguous option: \`$1' 5066: Try \`$0 --help' for more information.";; 5067: --help | --hel | -h ) 5068: $as_echo "$ac_cs_usage"; exit ;; 5069: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5070: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5071: ac_cs_silent=: ;; 5072: 5073: # This is an error. 5074: -*) as_fn_error $? "unrecognized option: \`$1' 5075: Try \`$0 --help' for more information." ;; 5076: 5077: *) as_fn_append ac_config_targets " $1" 5078: ac_need_defaults=false ;; 5079: 5080: esac 5081: shift 5082: done 5083: 5084: ac_configure_extra_args= 5085: 5086: if $ac_cs_silent; then 5087: exec 6>/dev/null 5088: ac_configure_extra_args="$ac_configure_extra_args --silent" 5089: fi 5090: 5091: _ACEOF 5092: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5093: if \$ac_cs_recheck; then 5094: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5095: shift 5096: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5097: CONFIG_SHELL='$SHELL' 5098: export CONFIG_SHELL 5099: exec "\$@" 5100: fi 5101: 5102: _ACEOF 5103: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5104: exec 5>>config.log 5105: { 5106: echo 5107: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5108: ## Running $as_me. ## 5109: _ASBOX 5110: $as_echo "$ac_log" 5111: } >&5 5112: 5113: _ACEOF 5114: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5115: _ACEOF 5116: 5117: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5118: 5119: # Handling of arguments. 5120: for ac_config_target in $ac_config_targets 5121: do 5122: case $ac_config_target in 5123: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5124: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5125: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;; 5126: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5127: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5128: 5129: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5130: esac 5131: done 5132: 5133: 5134: # If the user did not use the arguments to specify the items to instantiate, 5135: # then the envvar interface is used. Set only those that are not. 5136: # We use the long form for the default assignment because of an extremely 5137: # bizarre bug on SunOS 4.1.3. 5138: if $ac_need_defaults; then 5139: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5140: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5141: fi 5142: 5143: # Have a temporary directory for convenience. Make it in the build tree 5144: # simply because there is no reason against having it here, and in addition, 5145: # creating and moving files from /tmp can sometimes cause problems. 5146: # Hook for its removal unless debugging. 5147: # Note that there is a small window in which the directory will not be cleaned: 5148: # after its creation but before its name has been assigned to `$tmp'. 5149: $debug || 5150: { 5151: tmp= ac_tmp= 5152: trap 'exit_status=$? 5153: : "${ac_tmp:=$tmp}" 5154: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5155: ' 0 5156: trap 'as_fn_exit 1' 1 2 13 15 5157: } 5158: # Create a (secure) tmp directory for tmp files. 5159: 5160: { 5161: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5162: test -d "$tmp" 5163: } || 5164: { 5165: tmp=./conf$$-$RANDOM 5166: (umask 077 && mkdir "$tmp") 5167: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5168: ac_tmp=$tmp 5169: 5170: # Set up the scripts for CONFIG_FILES section. 5171: # No need to generate them if there are no CONFIG_FILES. 5172: # This happens for instance with `./config.status config.h'. 5173: if test -n "$CONFIG_FILES"; then 5174: 5175: 5176: ac_cr=`echo X | tr X '\015'` 5177: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5178: # But we know of no other shell where ac_cr would be empty at this 5179: # point, so we can use a bashism as a fallback. 5180: if test "x$ac_cr" = x; then 5181: eval ac_cr=\$\'\\r\' 5182: fi 5183: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5184: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5185: ac_cs_awk_cr='\\r' 5186: else 5187: ac_cs_awk_cr=$ac_cr 5188: fi 5189: 5190: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5191: _ACEOF 5192: 5193: 5194: { 5195: echo "cat >conf$$subs.awk <<_ACEOF" && 5196: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5197: echo "_ACEOF" 5198: } >conf$$subs.sh || 5199: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5200: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5201: ac_delim='%!_!# ' 5202: for ac_last_try in false false false false false :; do 5203: . ./conf$$subs.sh || 5204: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5205: 5206: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5207: if test $ac_delim_n = $ac_delim_num; then 5208: break 5209: elif $ac_last_try; then 5210: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5211: else 5212: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5213: fi 5214: done 5215: rm -f conf$$subs.sh 5216: 5217: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5218: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5219: _ACEOF 5220: sed -n ' 5221: h 5222: s/^/S["/; s/!.*/"]=/ 5223: p 5224: g 5225: s/^[^!]*!// 5226: :repl 5227: t repl 5228: s/'"$ac_delim"'$// 5229: t delim 5230: :nl 5231: h 5232: s/$.\{148\}$..*/\1/ 5233: t more1 5234: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5235: p 5236: n 5237: b repl 5238: :more1 5239: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5240: p 5241: g 5242: s/.\{148\}// 5243: t nl 5244: :delim 5245: h 5246: s/$.\{148\}$..*/\1/ 5247: t more2 5248: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5249: p 5250: b 5251: :more2 5252: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5253: p 5254: g 5255: s/.\{148\}// 5256: t delim 5257: ' <conf$$subs.awk | sed ' 5258: /^[^""]/{ 5259: N 5260: s/\n// 5261: } 5262: ' >>$CONFIG_STATUS || ac_write_fail=1 5263: rm -f conf$$subs.awk 5264: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5265: _ACAWK 5266: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5267: for (key in S) S_is_set[key] = 1 5268: FS = "" 5269: 5270: } 5271: { 5272: line = $ 0 5273: nfields = split(line, field, "@") 5274: substed = 0 5275: len = length(field[1]) 5276: for (i = 2; i < nfields; i++) { 5277: key = field[i] 5278: keylen = length(key) 5279: if (S_is_set[key]) { 5280: value = S[key] 5281: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5282: len += length(value) + length(field[++i]) 5283: substed = 1 5284: } else 5285: len += 1 + keylen 5286: } 5287: 5288: print line 5289: } 5290: 5291: _ACAWK 5292: _ACEOF 5293: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5294: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5295: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5296: else 5297: cat 5298: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5299: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5300: _ACEOF 5301: 5302: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5303: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5304: # trailing colons and then remove the whole line if VPATH becomes empty 5305: # (actually we leave an empty line to preserve line numbers). 5306: if test "x$srcdir" = x.; then 5307: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5308: h 5309: s/// 5310: s/^/:/ 5311: s/[ ]*$/:/ 5312: s/:\$(srcdir):/:/g 5313: s/:\${srcdir}:/:/g 5314: s/:@srcdir@:/:/g 5315: s/^:*// 5316: s/:*$// 5317: x 5318: s/$=[ ]*$.*/\1/ 5319: G 5320: s/\n// 5321: s/^[^=]*=[ ]*$// 5322: }' 5323: fi 5324: 5325: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5326: fi # test -n "$CONFIG_FILES" 5327: 5328: # Set up the scripts for CONFIG_HEADERS section. 5329: # No need to generate them if there are no CONFIG_HEADERS. 5330: # This happens for instance with `./config.status Makefile'. 5331: if test -n "$CONFIG_HEADERS"; then 5332: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5333: BEGIN { 5334: _ACEOF 5335: 5336: # Transform confdefs.h into an awk script `defines.awk', embedded as 5337: # here-document in config.status, that substitutes the proper values into 5338: # config.h.in to produce config.h. 5339: 5340: # Create a delimiter string that does not exist in confdefs.h, to ease 5341: # handling of long lines. 5342: ac_delim='%!_!# ' 5343: for ac_last_try in false false :; do 5344: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5345: if test -z "$ac_tt"; then 5346: break 5347: elif $ac_last_try; then 5348: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5349: else 5350: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5351: fi 5352: done 5353: 5354: # For the awk script, D is an array of macro values keyed by name, 5355: # likewise P contains macro parameters if any. Preserve backslash 5356: # newline sequences. 5357: 5358: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5359: sed -n ' 5360: s/.\{148\}/&'"$ac_delim"'/g 5361: t rset 5362: :rset 5363: s/^[ ]*#[ ]*define[ ][ ]*/ / 5364: t def 5365: d 5366: :def 5367: s/\\$// 5368: t bsnl 5369: s/["\\]/\\&/g 5370: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5371: D["\1"]=" \3"/p 5372: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5373: d 5374: :bsnl 5375: s/["\\]/\\&/g 5376: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5377: D["\1"]=" \3\\\\\\n"\\/p 5378: t cont 5379: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5380: t cont 5381: d 5382: :cont 5383: n 5384: s/.\{148\}/&'"$ac_delim"'/g 5385: t clear 5386: :clear 5387: s/\\$// 5388: t bsnlc 5389: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5390: d 5391: :bsnlc 5392: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5393: b cont 5394: ' <confdefs.h | sed ' 5395: s/'"$ac_delim"'/"\\\ 5396: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5397: 5398: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5399: for (key in D) D_is_set[key] = 1 5400: FS = "" 5401: } 5402: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5403: line = \$ 0 5404: split(line, arg, " ") 5405: if (arg[1] == "#") { 5406: defundef = arg[2] 5407: mac1 = arg[3] 5408: } else { 5409: defundef = substr(arg[1], 2) 5410: mac1 = arg[2] 5411: } 5412: split(mac1, mac2, "(") #) 5413: macro = mac2[1] 5414: prefix = substr(line, 1, index(line, defundef) - 1) 5415: if (D_is_set[macro]) { 5416: # Preserve the white space surrounding the "#". 5417: print prefix "define", macro P[macro] D[macro] 5418: next 5419: } else { 5420: # Replace #undef with comments. This is necessary, for example, 5421: # in the case of _POSIX_SOURCE, which is predefined and required 5422: # on some systems where configure will not decide to define it. 5423: if (defundef == "undef") { 5424: print "/*", prefix defundef, macro, "*/" 5425: next 5426: } 5427: } 5428: } 5429: { print } 5430: _ACAWK 5431: _ACEOF 5432: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5433: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5434: fi # test -n "$CONFIG_HEADERS" 5435: 5436: 5437: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5438: shift 5439: for ac_tag 5440: do 5441: case $ac_tag in 5442: :[FHLC]) ac_mode=$ac_tag; continue;; 5443: esac 5444: case $ac_mode$ac_tag in 5445: :[FHL]*:*);; 5446: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5447: :[FH]-) ac_tag=-:-;; 5448: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5449: esac 5450: ac_save_IFS=$IFS 5451: IFS=: 5452: set x $ac_tag 5453: IFS=$ac_save_IFS 5454: shift 5455: ac_file=$1 5456: shift 5457: 5458: case $ac_mode in 5459: :L) ac_source=$1;; 5460: :[FH]) 5461: ac_file_inputs= 5462: for ac_f 5463: do 5464: case $ac_f in 5465: -) ac_f="$ac_tmp/stdin";; 5466: *) # Look for the file first in the build tree, then in the source tree 5467: # (if the path is not absolute). The absolute path cannot be DOS-style, 5468: # because $ac_f cannot contain `:'. 5469: test -f "$ac_f" || 5470: case $ac_f in 5471: [\\/$]*) false;; 5472: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5473: esac || 5474: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5475: esac 5476: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5477: as_fn_append ac_file_inputs " '$ac_f'" 5478: done 5479: 5480: # Let's still pretend it is `configure' which instantiates (i.e., don't 5481: # use $as_me), people would be surprised to read: 5482: # /* config.h. Generated by config.status. */ 5483: configure_input='Generated from '` 5484: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5485: `' by configure.' 5486: if test x"$ac_file" != x-; then 5487: configure_input="$ac_file. $configure_input" 5488: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5489: $as_echo "$as_me: creating $ac_file" >&6;} 5490: fi 5491: # Neutralize special characters interpreted by sed in replacement strings. 5492: case $configure_input in #( 5493: *\&* | *\|* | *\\* ) 5494: ac_sed_conf_input=`$as_echo "$configure_input" | 5495: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5496: *) ac_sed_conf_input=$configure_input;; 5497: esac 5498: 5499: case $ac_tag in 5500: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5501: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5502: esac 5503: ;; 5504: esac 5505: 5506: ac_dir=`$as_dirname -- "$ac_file" || 5507: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5508: X"$ac_file" : 'X$//$[^/]' \| \ 5509: X"$ac_file" : 'X$//$$' \| \ 5510: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5511: $as_echo X"$ac_file" | 5512: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5513: s//\1/ 5514: q 5515: } 5516: /^X$\/\/$[^/].*/{ 5517: s//\1/ 5518: q 5519: } 5520: /^X$\/\/$$/{ 5521: s//\1/ 5522: q 5523: } 5524: /^X$\/$.*/{ 5525: s//\1/ 5526: q 5527: } 5528: s/.*/./; q'` 5529: as_dir="$ac_dir"; as_fn_mkdir_p 5530: ac_builddir=. 5531: 5532: case "$ac_dir" in 5533: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5534: *) 5535: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5536: # A ".." for each directory in $ac_dir_suffix. 5537: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5538: case $ac_top_builddir_sub in 5539: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5540: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5541: esac ;; 5542: esac 5543: ac_abs_top_builddir=$ac_pwd 5544: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5545: # for backward compatibility: 5546: ac_top_builddir=$ac_top_build_prefix 5547: 5548: case $srcdir in 5549: .) # We are building in place. 5550: ac_srcdir=. 5551: ac_top_srcdir=$ac_top_builddir_sub 5552: ac_abs_top_srcdir=$ac_pwd ;; 5553: [\\/]* | ?:[\\/]* ) # Absolute name. 5554: ac_srcdir=$srcdir$ac_dir_suffix; 5555: ac_top_srcdir=$srcdir 5556: ac_abs_top_srcdir=$srcdir ;; 5557: *) # Relative name. 5558: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5559: ac_top_srcdir=$ac_top_build_prefix$srcdir 5560: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5561: esac 5562: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5563: 5564: 5565: case $ac_mode in 5566: :F) 5567: # 5568: # CONFIG_FILE 5569: # 5570: 5571: case $INSTALL in 5572: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5573: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5574: esac 5575: _ACEOF 5576: 5577: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5578: # If the template does not know about datarootdir, expand it. 5579: # FIXME: This hack should be removed a few years after 2.60. 5580: ac_datarootdir_hack=; ac_datarootdir_seen= 5581: ac_sed_dataroot=' 5582: /datarootdir/ { 5583: p 5584: q 5585: } 5586: /@datadir@/p 5587: /@docdir@/p 5588: /@infodir@/p 5589: /@localedir@/p 5590: /@mandir@/p' 5591: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5592: *datarootdir*) ac_datarootdir_seen=yes;; 5593: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5594: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5595: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5596: _ACEOF 5597: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5598: ac_datarootdir_hack=' 5599: s&@datadir@&$datadir&g 5600: s&@docdir@&$docdir&g 5601: s&@infodir@&$infodir&g 5602: s&@localedir@&$localedir&g 5603: s&@mandir@&$mandir&g 5604: s&\\\${datarootdir}&$datarootdir&g' ;; 5605: esac 5606: _ACEOF 5607: 5608: # Neutralize VPATH when `$srcdir' = `.'. 5609: # Shell code in configure.ac might set extrasub. 5610: # FIXME: do we really want to maintain this feature? 5611: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5612: ac_sed_extra="$ac_vpsub 5613: $extrasub 5614: _ACEOF 5615: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5616: :t 5617: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5618: s|@configure_input@|$ac_sed_conf_input|;t t 5619: s&@top_builddir@&$ac_top_builddir_sub&;t t 5620: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5621: s&@srcdir@&$ac_srcdir&;t t 5622: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5623: s&@top_srcdir@&$ac_top_srcdir&;t t 5624: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5625: s&@builddir@&$ac_builddir&;t t 5626: s&@abs_builddir@&$ac_abs_builddir&;t t 5627: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5628: s&@INSTALL@&$ac_INSTALL&;t t 5629: $ac_datarootdir_hack 5630: " 5631: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5632: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5633: 5634: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5635: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5636: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5637: "$ac_tmp/out"`; test -z "$ac_out"; } && 5638: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5639: which seems to be undefined. Please make sure it is defined" >&5 5640: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5641: which seems to be undefined. Please make sure it is defined" >&2;} 5642: 5643: rm -f "$ac_tmp/stdin" 5644: case $ac_file in 5645: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5646: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5647: esac \ 5648: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5649: ;; 5650: :H) 5651: # 5652: # CONFIG_HEADER 5653: # 5654: if test x"$ac_file" != x-; then 5655: { 5656: $as_echo "/* $configure_input */" \ 5657: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5658: } >"$ac_tmp/config.h" \ 5659: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5660: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5661: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5662: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5663: else 5664: rm -f "$ac_file" 5665: mv "$ac_tmp/config.h" "$ac_file" \ 5666: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5667: fi 5668: else 5669: $as_echo "/* $configure_input */" \ 5670: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5671: || as_fn_error $? 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