embedtools/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedtools / configure
Revision 1.2.2.2: download - view: text, annotated - select for diffs - revision graph
Wed Jun 8 13:14:47 2011 UTC (13 years, 1 month ago) by misho
Branches: tools1_1
Diff to: branchpoint 1.2: preferred, unified

add BSD depend version make

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.68 for embedtools 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='embedtools' 562: PACKAGE_TARNAME='embedtools' 563: PACKAGE_VERSION='1.1' 564: PACKAGE_STRING='embedtools 1.1' 565: PACKAGE_BUGREPORT='misho@elwix.org' 566: PACKAGE_URL='' 567: 568: ac_unique_file="src/cfexec.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_header_list= 606: ac_subst_vars='LTLIBOBJS 607: LIBOBJS 608: EGREP 609: GREP 610: CPP 611: OS 612: MKDEP 613: target_os 614: target_vendor 615: target_cpu 616: target 617: host_os 618: host_vendor 619: host_cpu 620: host 621: build_os 622: build_vendor 623: build_cpu 624: build 625: INSTALL_DATA 626: INSTALL_SCRIPT 627: INSTALL_PROGRAM 628: OBJEXT 629: EXEEXT 630: ac_ct_CC 631: CPPFLAGS 632: LDFLAGS 633: CFLAGS 634: CC 635: target_alias 636: host_alias 637: build_alias 638: LIBS 639: ECHO_T 640: ECHO_N 641: ECHO_C 642: DEFS 643: mandir 644: localedir 645: libdir 646: psdir 647: pdfdir 648: dvidir 649: htmldir 650: infodir 651: docdir 652: oldincludedir 653: includedir 654: localstatedir 655: sharedstatedir 656: sysconfdir 657: datadir 658: datarootdir 659: libexecdir 660: sbindir 661: bindir 662: program_transform_name 663: prefix 664: exec_prefix 665: PACKAGE_URL 666: PACKAGE_BUGREPORT 667: PACKAGE_STRING 668: PACKAGE_VERSION 669: PACKAGE_TARNAME 670: PACKAGE_NAME 671: PATH_SEPARATOR 672: SHELL' 673: ac_subst_files='' 674: ac_user_opts=' 675: enable_option_checking 676: enable_debug 677: ' 678: ac_precious_vars='build_alias 679: host_alias 680: target_alias 681: CC 682: CFLAGS 683: LDFLAGS 684: LIBS 685: CPPFLAGS 686: CPP 687: CPPFLAGS' 688: 689: 690: # 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" >&6; } 1744: if eval \${$3+:} false; then : 1745: $as_echo_n "(cached) " >&6 1746: else 1747: eval "$3=no" 1748: # Order is important - never check a type that is potentially smaller 1749: # than half of the expected target width. 1750: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1751: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1752: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1753: /* end confdefs.h. */ 1754: $ac_includes_default 1755: int 1756: main () 1757: { 1758: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1759: test_array [0] = 0 1760: 1761: ; 1762: return 0; 1763: } 1764: _ACEOF 1765: if ac_fn_c_try_compile "$LINENO"; then : 1766: case $ac_type in #( 1767: uint$2_t) : 1768: eval "$3=yes" ;; #( 1769: *) : 1770: eval "$3=\$ac_type" ;; 1771: esac 1772: fi 1773: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1774: if eval test \"x\$"$3"\" = x"no"; then : 1775: 1776: else 1777: break 1778: fi 1779: done 1780: fi 1781: eval ac_res=\$$3 1782: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1783: $as_echo "$ac_res" >&6; } 1784: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1785: 1786: } # ac_fn_c_find_uintX_t 1787: 1788: # ac_fn_c_check_func LINENO FUNC VAR 1789: # ---------------------------------- 1790: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1791: ac_fn_c_check_func () 1792: { 1793: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1794: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1795: $as_echo_n "checking for $2... " >&6; } 1796: if eval \${$3+:} false; then : 1797: $as_echo_n "(cached) " >&6 1798: else 1799: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1800: /* end confdefs.h. */ 1801: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1802: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1803: #define $2 innocuous_$2 1804: 1805: /* System header to define __stub macros and hopefully few prototypes, 1806: which can conflict with char $2 (); below. 1807: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1808: <limits.h> exists even on freestanding compilers. */ 1809: 1810: #ifdef __STDC__ 1811: # include <limits.h> 1812: #else 1813: # include <assert.h> 1814: #endif 1815: 1816: #undef $2 1817: 1818: /* Override any GCC internal prototype to avoid an error. 1819: Use char because int might match the return type of a GCC 1820: builtin and then its argument prototype would still apply. */ 1821: #ifdef __cplusplus 1822: extern "C" 1823: #endif 1824: char $2 (); 1825: /* The GNU C library defines this for functions which it implements 1826: to always fail with ENOSYS. Some functions are actually named 1827: something starting with __ and the normal name is an alias. */ 1828: #if defined __stub_$2 || defined __stub___$2 1829: choke me 1830: #endif 1831: 1832: int 1833: main () 1834: { 1835: return $2 (); 1836: ; 1837: return 0; 1838: } 1839: _ACEOF 1840: if ac_fn_c_try_link "$LINENO"; then : 1841: eval "$3=yes" 1842: else 1843: eval "$3=no" 1844: fi 1845: rm -f core conftest.err conftest.$ac_objext \ 1846: conftest$ac_exeext conftest.$ac_ext 1847: fi 1848: eval ac_res=\$$3 1849: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1850: $as_echo "$ac_res" >&6; } 1851: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1852: 1853: } # ac_fn_c_check_func 1854: cat >config.log <<_ACEOF 1855: This file contains any messages produced by compilers while 1856: running configure, to aid debugging if configure makes a mistake. 1857: 1858: It was created by embedtools $as_me 1.1, which was 1859: generated by GNU Autoconf 2.68. Invocation command line was 1860: 1861: $ $0 $@ 1862: 1863: _ACEOF 1864: exec 5>>config.log 1865: { 1866: cat <<_ASUNAME 1867: ## --------- ## 1868: ## Platform. ## 1869: ## --------- ## 1870: 1871: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1872: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1873: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1874: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1875: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1876: 1877: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1878: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1879: 1880: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1881: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1882: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1883: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1884: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1885: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1886: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1887: 1888: _ASUNAME 1889: 1890: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1891: for as_dir in $PATH 1892: do 1893: IFS=$as_save_IFS 1894: test -z "$as_dir" && as_dir=. 1895: $as_echo "PATH: $as_dir" 1896: done 1897: IFS=$as_save_IFS 1898: 1899: } >&5 1900: 1901: cat >&5 <<_ACEOF 1902: 1903: 1904: ## ----------- ## 1905: ## Core tests. ## 1906: ## ----------- ## 1907: 1908: _ACEOF 1909: 1910: 1911: # Keep a trace of the command line. 1912: # Strip out --no-create and --no-recursion so they do not pile up. 1913: # Strip out --silent because we don't want to record it for future runs. 1914: # Also quote any args containing shell meta-characters. 1915: # Make two passes to allow for proper duplicate-argument suppression. 1916: ac_configure_args= 1917: ac_configure_args0= 1918: ac_configure_args1= 1919: ac_must_keep_next=false 1920: for ac_pass in 1 2 1921: do 1922: for ac_arg 1923: do 1924: case $ac_arg in 1925: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1926: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1927: | -silent | --silent | --silen | --sile | --sil) 1928: continue ;; 1929: *\'*) 1930: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1931: esac 1932: case $ac_pass in 1933: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1934: 2) 1935: as_fn_append ac_configure_args1 " '$ac_arg'" 1936: if test $ac_must_keep_next = true; then 1937: ac_must_keep_next=false # Got value, back to normal. 1938: else 1939: case $ac_arg in 1940: *=* | --config-cache | -C | -disable-* | --disable-* \ 1941: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1942: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1943: | -with-* | --with-* | -without-* | --without-* | --x) 1944: case "$ac_configure_args0 " in 1945: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1946: esac 1947: ;; 1948: -* ) ac_must_keep_next=true ;; 1949: esac 1950: fi 1951: as_fn_append ac_configure_args " '$ac_arg'" 1952: ;; 1953: esac 1954: done 1955: done 1956: { ac_configure_args0=; unset ac_configure_args0;} 1957: { ac_configure_args1=; unset ac_configure_args1;} 1958: 1959: # When interrupted or exit'd, cleanup temporary files, and complete 1960: # config.log. 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"./$cache_file";; 2130: esac 2131: fi 2132: else 2133: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2134: $as_echo "$as_me: creating cache $cache_file" >&6;} 2135: >$cache_file 2136: fi 2137: 2138: as_fn_append ac_header_list " stdlib.h" 2139: as_fn_append ac_header_list " unistd.h" 2140: as_fn_append ac_header_list " sys/param.h" 2141: # Check that the precious variables saved in the cache have kept the same 2142: # value. 2143: ac_cache_corrupted=false 2144: for ac_var in $ac_precious_vars; do 2145: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2146: eval ac_new_set=\$ac_env_${ac_var}_set 2147: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2148: eval ac_new_val=\$ac_env_${ac_var}_value 2149: case $ac_old_set,$ac_new_set in 2150: set,) 2151: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2152: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2153: ac_cache_corrupted=: ;; 2154: ,set) 2155: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2156: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2157: ac_cache_corrupted=: ;; 2158: ,);; 2159: *) 2160: if test "x$ac_old_val" != "x$ac_new_val"; then 2161: # differences in whitespace do not lead to failure. 2162: ac_old_val_w=`echo x $ac_old_val` 2163: ac_new_val_w=`echo x $ac_new_val` 2164: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2165: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2166: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2167: ac_cache_corrupted=: 2168: else 2169: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2170: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2171: eval $ac_var=\$ac_old_val 2172: fi 2173: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2174: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2175: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2176: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2177: fi;; 2178: esac 2179: # Pass precious variables to config.status. 2180: if test "$ac_new_set" = set; then 2181: case $ac_new_val in 2182: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2183: *) ac_arg=$ac_var=$ac_new_val ;; 2184: esac 2185: case " $ac_configure_args " in 2186: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2187: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2188: esac 2189: fi 2190: done 2191: if $ac_cache_corrupted; then 2192: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2193: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2194: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2195: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2196: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2197: fi 2198: ## -------------------- ## 2199: ## Main body of script. ## 2200: ## -------------------- ## 2201: 2202: ac_ext=c 2203: ac_cpp='$CPP $CPPFLAGS' 2204: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2205: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2206: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2207: 2208: 2209: 2210: ac_config_headers="$ac_config_headers inc/config.h" 2211: 2212: 2213: # Checks for programs. 2214: ac_ext=c 2215: ac_cpp='$CPP $CPPFLAGS' 2216: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2217: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2218: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2219: if test -n "$ac_tool_prefix"; then 2220: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2221: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2222: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2223: $as_echo_n "checking for $ac_word... " >&6; } 2224: if ${ac_cv_prog_CC+:} false; then : 2225: $as_echo_n "(cached) " >&6 2226: else 2227: if test -n "$CC"; then 2228: ac_cv_prog_CC="$CC" # Let the user override the test. 2229: else 2230: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2231: for as_dir in $PATH 2232: do 2233: IFS=$as_save_IFS 2234: test -z "$as_dir" && as_dir=. 2235: for ac_exec_ext in '' $ac_executable_extensions; do 2236: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2237: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2238: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2239: break 2 2240: fi 2241: done 2242: done 2243: IFS=$as_save_IFS 2244: 2245: fi 2246: fi 2247: CC=$ac_cv_prog_CC 2248: if test -n "$CC"; then 2249: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2250: $as_echo "$CC" >&6; } 2251: else 2252: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2253: $as_echo "no" >&6; } 2254: fi 2255: 2256: 2257: fi 2258: if test -z "$ac_cv_prog_CC"; then 2259: ac_ct_CC=$CC 2260: # Extract the first word of "gcc", so it can be a program name with args. 2261: set dummy gcc; ac_word=$2 2262: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2263: $as_echo_n "checking for $ac_word... " >&6; } 2264: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2265: $as_echo_n "(cached) " >&6 2266: else 2267: if test -n "$ac_ct_CC"; then 2268: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2269: else 2270: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2271: for as_dir in $PATH 2272: do 2273: IFS=$as_save_IFS 2274: test -z "$as_dir" && as_dir=. 2275: for ac_exec_ext in '' $ac_executable_extensions; do 2276: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2277: ac_cv_prog_ac_ct_CC="gcc" 2278: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2279: break 2 2280: fi 2281: done 2282: done 2283: IFS=$as_save_IFS 2284: 2285: fi 2286: fi 2287: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2288: if test -n "$ac_ct_CC"; then 2289: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2290: $as_echo "$ac_ct_CC" >&6; } 2291: else 2292: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2293: $as_echo "no" >&6; } 2294: fi 2295: 2296: if test "x$ac_ct_CC" = x; then 2297: CC="" 2298: else 2299: case $cross_compiling:$ac_tool_warned in 2300: yes:) 2301: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2302: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2303: ac_tool_warned=yes ;; 2304: esac 2305: CC=$ac_ct_CC 2306: fi 2307: else 2308: CC="$ac_cv_prog_CC" 2309: fi 2310: 2311: if test -z "$CC"; then 2312: if test -n "$ac_tool_prefix"; then 2313: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2314: set dummy ${ac_tool_prefix}cc; ac_word=$2 2315: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2316: $as_echo_n "checking for $ac_word... " >&6; } 2317: if ${ac_cv_prog_CC+:} false; then : 2318: $as_echo_n "(cached) " >&6 2319: else 2320: if test -n "$CC"; then 2321: ac_cv_prog_CC="$CC" # Let the user override the test. 2322: else 2323: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2324: for as_dir in $PATH 2325: do 2326: IFS=$as_save_IFS 2327: test -z "$as_dir" && as_dir=. 2328: for ac_exec_ext in '' $ac_executable_extensions; do 2329: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2330: ac_cv_prog_CC="${ac_tool_prefix}cc" 2331: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2332: break 2 2333: fi 2334: done 2335: done 2336: IFS=$as_save_IFS 2337: 2338: fi 2339: fi 2340: CC=$ac_cv_prog_CC 2341: if test -n "$CC"; then 2342: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2343: $as_echo "$CC" >&6; } 2344: else 2345: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2346: $as_echo "no" >&6; } 2347: fi 2348: 2349: 2350: fi 2351: fi 2352: if test -z "$CC"; then 2353: # Extract the first word of "cc", so it can be a program name with args. 2354: set dummy cc; ac_word=$2 2355: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2356: $as_echo_n "checking for $ac_word... " >&6; } 2357: if ${ac_cv_prog_CC+:} false; then : 2358: $as_echo_n "(cached) " >&6 2359: else 2360: if test -n "$CC"; then 2361: ac_cv_prog_CC="$CC" # Let the user override the test. 2362: else 2363: ac_prog_rejected=no 2364: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2365: for as_dir in $PATH 2366: do 2367: IFS=$as_save_IFS 2368: test -z "$as_dir" && as_dir=. 2369: for ac_exec_ext in '' $ac_executable_extensions; do 2370: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2371: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2372: ac_prog_rejected=yes 2373: continue 2374: fi 2375: ac_cv_prog_CC="cc" 2376: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2377: break 2 2378: fi 2379: done 2380: done 2381: IFS=$as_save_IFS 2382: 2383: if test $ac_prog_rejected = yes; then 2384: # We found a bogon in the path, so make sure we never use it. 2385: set dummy $ac_cv_prog_CC 2386: shift 2387: if test $# != 0; then 2388: # We chose a different compiler from the bogus one. 2389: # However, it has the same basename, so the bogon will be chosen 2390: # first if we set CC to just the basename; use the full file name. 2391: shift 2392: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2393: fi 2394: fi 2395: fi 2396: fi 2397: CC=$ac_cv_prog_CC 2398: if test -n "$CC"; then 2399: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2400: $as_echo "$CC" >&6; } 2401: else 2402: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2403: $as_echo "no" >&6; } 2404: fi 2405: 2406: 2407: fi 2408: if test -z "$CC"; then 2409: if test -n "$ac_tool_prefix"; then 2410: for ac_prog in cl.exe 2411: do 2412: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2413: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2414: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2415: $as_echo_n "checking for $ac_word... " >&6; } 2416: if ${ac_cv_prog_CC+:} false; then : 2417: $as_echo_n "(cached) " >&6 2418: else 2419: if test -n "$CC"; then 2420: ac_cv_prog_CC="$CC" # Let the user override the test. 2421: else 2422: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2423: for as_dir in $PATH 2424: do 2425: IFS=$as_save_IFS 2426: test -z "$as_dir" && as_dir=. 2427: for ac_exec_ext in '' $ac_executable_extensions; do 2428: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2429: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2430: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2431: break 2 2432: fi 2433: done 2434: done 2435: IFS=$as_save_IFS 2436: 2437: fi 2438: fi 2439: CC=$ac_cv_prog_CC 2440: if test -n "$CC"; then 2441: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2442: $as_echo "$CC" >&6; } 2443: else 2444: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2445: $as_echo "no" >&6; } 2446: fi 2447: 2448: 2449: test -n "$CC" && break 2450: done 2451: fi 2452: if test -z "$CC"; then 2453: ac_ct_CC=$CC 2454: for ac_prog in cl.exe 2455: do 2456: # Extract the first word of "$ac_prog", so it can be a program name with args. 2457: set dummy $ac_prog; ac_word=$2 2458: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2459: $as_echo_n "checking for $ac_word... " >&6; } 2460: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2461: $as_echo_n "(cached) " >&6 2462: else 2463: if test -n "$ac_ct_CC"; then 2464: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2465: else 2466: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2467: for as_dir in $PATH 2468: do 2469: IFS=$as_save_IFS 2470: test -z "$as_dir" && as_dir=. 2471: for ac_exec_ext in '' $ac_executable_extensions; do 2472: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2473: ac_cv_prog_ac_ct_CC="$ac_prog" 2474: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2475: break 2 2476: fi 2477: done 2478: done 2479: IFS=$as_save_IFS 2480: 2481: fi 2482: fi 2483: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2484: if test -n "$ac_ct_CC"; then 2485: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2486: $as_echo "$ac_ct_CC" >&6; } 2487: else 2488: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2489: $as_echo "no" >&6; } 2490: fi 2491: 2492: 2493: test -n "$ac_ct_CC" && break 2494: done 2495: 2496: if test "x$ac_ct_CC" = x; then 2497: CC="" 2498: else 2499: case $cross_compiling:$ac_tool_warned in 2500: yes:) 2501: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2502: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2503: ac_tool_warned=yes ;; 2504: esac 2505: CC=$ac_ct_CC 2506: fi 2507: fi 2508: 2509: fi 2510: 2511: 2512: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2513: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2514: as_fn_error $? "no acceptable C compiler found in \$PATH 2515: See \`config.log' for more details" "$LINENO" 5; } 2516: 2517: # Provide some information about the compiler. 2518: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2519: set X $ac_compile 2520: ac_compiler=$2 2521: for ac_option in --version -v -V -qversion; do 2522: { { ac_try="$ac_compiler $ac_option >&5" 2523: case "(($ac_try" in 2524: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2525: *) ac_try_echo=$ac_try;; 2526: esac 2527: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2528: $as_echo "$ac_try_echo"; } >&5 2529: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2530: ac_status=$? 2531: if test -s conftest.err; then 2532: sed '10a\ 2533: ... rest of stderr output deleted ... 2534: 10q' conftest.err >conftest.er1 2535: cat conftest.er1 >&5 2536: fi 2537: rm -f conftest.er1 conftest.err 2538: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2539: test $ac_status = 0; } 2540: done 2541: 2542: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2543: /* end confdefs.h. */ 2544: 2545: int 2546: main () 2547: { 2548: 2549: ; 2550: return 0; 2551: } 2552: _ACEOF 2553: ac_clean_files_save=$ac_clean_files 2554: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2555: # Try to create an executable without -o first, disregard a.out. 2556: # It will help us diagnose broken compilers, and finding out an intuition 2557: # of exeext. 2558: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2559: $as_echo_n "checking whether the C compiler works... " >&6; } 2560: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2561: 2562: # The possible output files: 2563: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2564: 2565: ac_rmfiles= 2566: for ac_file in $ac_files 2567: do 2568: case $ac_file in 2569: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2570: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2571: esac 2572: done 2573: rm -f $ac_rmfiles 2574: 2575: if { { ac_try="$ac_link_default" 2576: case "(($ac_try" in 2577: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2578: *) ac_try_echo=$ac_try;; 2579: esac 2580: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2581: $as_echo "$ac_try_echo"; } >&5 2582: (eval "$ac_link_default") 2>&5 2583: ac_status=$? 2584: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2585: test $ac_status = 0; }; then : 2586: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2587: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2588: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2589: # so that the user can short-circuit this test for compilers unknown to 2590: # Autoconf. 2591: for ac_file in $ac_files '' 2592: do 2593: test -f "$ac_file" || continue 2594: case $ac_file in 2595: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2596: ;; 2597: [ab].out ) 2598: # We found the default executable, but exeext='' is most 2599: # certainly right. 2600: break;; 2601: *.* ) 2602: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2603: then :; else 2604: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2605: fi 2606: # We set ac_cv_exeext here because the later test for it is not 2607: # safe: cross compilers may not add the suffix if given an `-o' 2608: # argument, so we may need to know it at that point already. 2609: # Even if this section looks crufty: it has the advantage of 2610: # actually working. 2611: break;; 2612: * ) 2613: break;; 2614: esac 2615: done 2616: test "$ac_cv_exeext" = no && ac_cv_exeext= 2617: 2618: else 2619: ac_file='' 2620: fi 2621: if test -z "$ac_file"; then : 2622: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2623: $as_echo "no" >&6; } 2624: $as_echo "$as_me: failed program was:" >&5 2625: sed 's/^/| /' conftest.$ac_ext >&5 2626: 2627: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2628: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2629: as_fn_error 77 "C compiler cannot create executables 2630: See \`config.log' for more details" "$LINENO" 5; } 2631: else 2632: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2633: $as_echo "yes" >&6; } 2634: fi 2635: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2636: $as_echo_n "checking for C compiler default output file name... " >&6; } 2637: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2638: $as_echo "$ac_file" >&6; } 2639: ac_exeext=$ac_cv_exeext 2640: 2641: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2642: ac_clean_files=$ac_clean_files_save 2643: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2644: $as_echo_n "checking for suffix of executables... " >&6; } 2645: if { { ac_try="$ac_link" 2646: case "(($ac_try" in 2647: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2648: *) ac_try_echo=$ac_try;; 2649: esac 2650: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2651: $as_echo "$ac_try_echo"; } >&5 2652: (eval "$ac_link") 2>&5 2653: ac_status=$? 2654: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2655: test $ac_status = 0; }; then : 2656: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2657: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2658: # work properly (i.e., refer to `conftest.exe'), while it won't with 2659: # `rm'. 2660: for ac_file in conftest.exe conftest conftest.*; 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: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2665: break;; 2666: * ) break;; 2667: esac 2668: done 2669: else 2670: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2671: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2672: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2673: See \`config.log' for more details" "$LINENO" 5; } 2674: fi 2675: rm -f conftest conftest$ac_cv_exeext 2676: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2677: $as_echo "$ac_cv_exeext" >&6; } 2678: 2679: rm -f conftest.$ac_ext 2680: EXEEXT=$ac_cv_exeext 2681: ac_exeext=$EXEEXT 2682: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2683: /* end confdefs.h. */ 2684: #include <stdio.h> 2685: int 2686: main () 2687: { 2688: FILE *f = fopen ("conftest.out", "w"); 2689: return ferror (f) || fclose (f) != 0; 2690: 2691: ; 2692: return 0; 2693: } 2694: _ACEOF 2695: ac_clean_files="$ac_clean_files conftest.out" 2696: # Check that the compiler produces executables we can run. If not, either 2697: # the compiler is broken, or we cross compile. 2698: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2699: $as_echo_n "checking whether we are cross compiling... " >&6; } 2700: if test "$cross_compiling" != yes; then 2701: { { ac_try="$ac_link" 2702: case "(($ac_try" in 2703: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2704: *) ac_try_echo=$ac_try;; 2705: esac 2706: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2707: $as_echo "$ac_try_echo"; } >&5 2708: (eval "$ac_link") 2>&5 2709: ac_status=$? 2710: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2711: test $ac_status = 0; } 2712: if { ac_try='./conftest$ac_cv_exeext' 2713: { { case "(($ac_try" in 2714: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2715: *) ac_try_echo=$ac_try;; 2716: esac 2717: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2718: $as_echo "$ac_try_echo"; } >&5 2719: (eval "$ac_try") 2>&5 2720: ac_status=$? 2721: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2722: test $ac_status = 0; }; }; then 2723: cross_compiling=no 2724: else 2725: if test "$cross_compiling" = maybe; then 2726: cross_compiling=yes 2727: else 2728: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2729: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2730: as_fn_error $? "cannot run C compiled programs. 2731: If you meant to cross compile, use \`--host'. 2732: See \`config.log' for more details" "$LINENO" 5; } 2733: fi 2734: fi 2735: fi 2736: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2737: $as_echo "$cross_compiling" >&6; } 2738: 2739: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2740: ac_clean_files=$ac_clean_files_save 2741: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2742: $as_echo_n "checking for suffix of object files... " >&6; } 2743: if ${ac_cv_objext+:} false; then : 2744: $as_echo_n "(cached) " >&6 2745: else 2746: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2747: /* end confdefs.h. */ 2748: 2749: int 2750: main () 2751: { 2752: 2753: ; 2754: return 0; 2755: } 2756: _ACEOF 2757: rm -f conftest.o conftest.obj 2758: if { { ac_try="$ac_compile" 2759: case "(($ac_try" in 2760: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2761: *) ac_try_echo=$ac_try;; 2762: esac 2763: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2764: $as_echo "$ac_try_echo"; } >&5 2765: (eval "$ac_compile") 2>&5 2766: ac_status=$? 2767: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2768: test $ac_status = 0; }; then : 2769: for ac_file in conftest.o conftest.obj conftest.*; do 2770: test -f "$ac_file" || continue; 2771: case $ac_file in 2772: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2773: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2774: break;; 2775: esac 2776: done 2777: else 2778: $as_echo "$as_me: failed program was:" >&5 2779: sed 's/^/| /' conftest.$ac_ext >&5 2780: 2781: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2782: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2783: as_fn_error $? "cannot compute suffix of object files: cannot compile 2784: See \`config.log' for more details" "$LINENO" 5; } 2785: fi 2786: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2787: fi 2788: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2789: $as_echo "$ac_cv_objext" >&6; } 2790: OBJEXT=$ac_cv_objext 2791: ac_objext=$OBJEXT 2792: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2793: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2794: if ${ac_cv_c_compiler_gnu+:} false; then : 2795: $as_echo_n "(cached) " >&6 2796: else 2797: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2798: /* end confdefs.h. */ 2799: 2800: int 2801: main () 2802: { 2803: #ifndef __GNUC__ 2804: choke me 2805: #endif 2806: 2807: ; 2808: return 0; 2809: } 2810: _ACEOF 2811: if ac_fn_c_try_compile "$LINENO"; then : 2812: ac_compiler_gnu=yes 2813: else 2814: ac_compiler_gnu=no 2815: fi 2816: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2817: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2818: 2819: fi 2820: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2821: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2822: if test $ac_compiler_gnu = yes; then 2823: GCC=yes 2824: else 2825: GCC= 2826: fi 2827: ac_test_CFLAGS=${CFLAGS+set} 2828: ac_save_CFLAGS=$CFLAGS 2829: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2830: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2831: if ${ac_cv_prog_cc_g+:} false; then : 2832: $as_echo_n "(cached) " >&6 2833: else 2834: ac_save_c_werror_flag=$ac_c_werror_flag 2835: ac_c_werror_flag=yes 2836: ac_cv_prog_cc_g=no 2837: CFLAGS="-g" 2838: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2839: /* end confdefs.h. */ 2840: 2841: int 2842: main () 2843: { 2844: 2845: ; 2846: return 0; 2847: } 2848: _ACEOF 2849: if ac_fn_c_try_compile "$LINENO"; then : 2850: ac_cv_prog_cc_g=yes 2851: else 2852: CFLAGS="" 2853: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2854: /* end confdefs.h. */ 2855: 2856: int 2857: main () 2858: { 2859: 2860: ; 2861: return 0; 2862: } 2863: _ACEOF 2864: if ac_fn_c_try_compile "$LINENO"; then : 2865: 2866: else 2867: ac_c_werror_flag=$ac_save_c_werror_flag 2868: CFLAGS="-g" 2869: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2870: /* end confdefs.h. */ 2871: 2872: int 2873: main () 2874: { 2875: 2876: ; 2877: return 0; 2878: } 2879: _ACEOF 2880: if ac_fn_c_try_compile "$LINENO"; then : 2881: ac_cv_prog_cc_g=yes 2882: fi 2883: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2884: fi 2885: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2886: fi 2887: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2888: ac_c_werror_flag=$ac_save_c_werror_flag 2889: fi 2890: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2891: $as_echo "$ac_cv_prog_cc_g" >&6; } 2892: if test "$ac_test_CFLAGS" = set; then 2893: CFLAGS=$ac_save_CFLAGS 2894: elif test $ac_cv_prog_cc_g = yes; then 2895: if test "$GCC" = yes; then 2896: CFLAGS="-g -O2" 2897: else 2898: CFLAGS="-g" 2899: fi 2900: else 2901: if test "$GCC" = yes; then 2902: CFLAGS="-O2" 2903: else 2904: CFLAGS= 2905: fi 2906: fi 2907: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2908: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2909: if ${ac_cv_prog_cc_c89+:} false; then : 2910: $as_echo_n "(cached) " >&6 2911: else 2912: ac_cv_prog_cc_c89=no 2913: ac_save_CC=$CC 2914: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2915: /* end confdefs.h. */ 2916: #include <stdarg.h> 2917: #include <stdio.h> 2918: #include <sys/types.h> 2919: #include <sys/stat.h> 2920: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2921: struct buf { int x; }; 2922: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2923: static char *e (p, i) 2924: char **p; 2925: int i; 2926: { 2927: return p[i]; 2928: } 2929: static char *f (char * (*g) (char **, int), char **p, ...) 2930: { 2931: char *s; 2932: va_list v; 2933: va_start (v,p); 2934: s = g (p, va_arg (v,int)); 2935: va_end (v); 2936: return s; 2937: } 2938: 2939: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2940: function prototypes and stuff, but not '\xHH' hex character constants. 2941: These don't provoke an error unfortunately, instead are silently treated 2942: as 'x'. The following induces an error, until -std is added to get 2943: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2944: array size at least. It's necessary to write '\x00'==0 to get something 2945: that's true only with -std. */ 2946: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2947: 2948: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2949: inside strings and character constants. */ 2950: #define FOO(x) 'x' 2951: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2952: 2953: int test (int i, double x); 2954: struct s1 {int (*f) (int a);}; 2955: struct s2 {int (*f) (double a);}; 2956: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2957: int argc; 2958: char **argv; 2959: int 2960: main () 2961: { 2962: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2963: ; 2964: return 0; 2965: } 2966: _ACEOF 2967: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2968: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2969: do 2970: CC="$ac_save_CC $ac_arg" 2971: if ac_fn_c_try_compile "$LINENO"; then : 2972: ac_cv_prog_cc_c89=$ac_arg 2973: fi 2974: rm -f core conftest.err conftest.$ac_objext 2975: test "x$ac_cv_prog_cc_c89" != "xno" && break 2976: done 2977: rm -f conftest.$ac_ext 2978: CC=$ac_save_CC 2979: 2980: fi 2981: # AC_CACHE_VAL 2982: case "x$ac_cv_prog_cc_c89" in 2983: x) 2984: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2985: $as_echo "none needed" >&6; } ;; 2986: xno) 2987: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2988: $as_echo "unsupported" >&6; } ;; 2989: *) 2990: CC="$CC $ac_cv_prog_cc_c89" 2991: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2992: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2993: esac 2994: if test "x$ac_cv_prog_cc_c89" != xno; then : 2995: 2996: fi 2997: 2998: ac_ext=c 2999: ac_cpp='$CPP $CPPFLAGS' 3000: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3001: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3002: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3003: 3004: ac_aux_dir= 3005: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3006: if test -f "$ac_dir/install-sh"; then 3007: ac_aux_dir=$ac_dir 3008: ac_install_sh="$ac_aux_dir/install-sh -c" 3009: break 3010: elif test -f "$ac_dir/install.sh"; then 3011: ac_aux_dir=$ac_dir 3012: ac_install_sh="$ac_aux_dir/install.sh -c" 3013: break 3014: elif test -f "$ac_dir/shtool"; then 3015: ac_aux_dir=$ac_dir 3016: ac_install_sh="$ac_aux_dir/shtool install -c" 3017: break 3018: fi 3019: done 3020: if test -z "$ac_aux_dir"; then 3021: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3022: fi 3023: 3024: # These three variables are undocumented and unsupported, 3025: # and are intended to be withdrawn in a future Autoconf release. 3026: # They can cause serious problems if a builder's source tree is in a directory 3027: # whose full name contains unusual characters. 3028: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3029: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3030: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3031: 3032: 3033: # Find a good install program. We prefer a C program (faster), 3034: # so one script is as good as another. But avoid the broken or 3035: # incompatible versions: 3036: # SysV /etc/install, /usr/sbin/install 3037: # SunOS /usr/etc/install 3038: # IRIX /sbin/install 3039: # AIX /bin/install 3040: # AmigaOS /C/install, which installs bootblocks on floppy discs 3041: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3042: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3043: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3044: # OS/2's system install, which has a completely different semantic 3045: # ./install, which can be erroneously created by make from ./install.sh. 3046: # Reject install programs that cannot install multiple files. 3047: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3048: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3049: if test -z "$INSTALL"; then 3050: if ${ac_cv_path_install+:} false; then : 3051: $as_echo_n "(cached) " >&6 3052: else 3053: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3054: for as_dir in $PATH 3055: do 3056: IFS=$as_save_IFS 3057: test -z "$as_dir" && as_dir=. 3058: # Account for people who put trailing slashes in PATH elements. 3059: case $as_dir/ in #(( 3060: ./ | .// | /[cC]/* | \ 3061: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3062: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3063: /usr/ucb/* ) ;; 3064: *) 3065: # OSF1 and SCO ODT 3.0 have their own names for install. 3066: # Don't use installbsd from OSF since it installs stuff as root 3067: # by default. 3068: for ac_prog in ginstall scoinst install; do 3069: for ac_exec_ext in '' $ac_executable_extensions; do 3070: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3071: if test $ac_prog = install && 3072: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3073: # AIX install. It has an incompatible calling convention. 3074: : 3075: elif test $ac_prog = install && 3076: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3077: # program-specific install script used by HP pwplus--don't use. 3078: : 3079: else 3080: rm -rf conftest.one conftest.two conftest.dir 3081: echo one > conftest.one 3082: echo two > conftest.two 3083: mkdir conftest.dir 3084: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3085: test -s conftest.one && test -s conftest.two && 3086: test -s conftest.dir/conftest.one && 3087: test -s conftest.dir/conftest.two 3088: then 3089: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3090: break 3 3091: fi 3092: fi 3093: fi 3094: done 3095: done 3096: ;; 3097: esac 3098: 3099: done 3100: IFS=$as_save_IFS 3101: 3102: rm -rf conftest.one conftest.two conftest.dir 3103: 3104: fi 3105: if test "${ac_cv_path_install+set}" = set; then 3106: INSTALL=$ac_cv_path_install 3107: else 3108: # As a last resort, use the slow shell script. Don't cache a 3109: # value for INSTALL within a source directory, because that will 3110: # break other packages using the cache if that directory is 3111: # removed, or if the value is a relative name. 3112: INSTALL=$ac_install_sh 3113: fi 3114: fi 3115: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3116: $as_echo "$INSTALL" >&6; } 3117: 3118: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3119: # It thinks the first close brace ends the variable substitution. 3120: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3121: 3122: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3123: 3124: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3125: 3126: 3127: # Make sure we can run config.sub. 3128: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3129: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3130: 3131: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3132: $as_echo_n "checking build system type... " >&6; } 3133: if ${ac_cv_build+:} false; then : 3134: $as_echo_n "(cached) " >&6 3135: else 3136: ac_build_alias=$build_alias 3137: test "x$ac_build_alias" = x && 3138: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3139: test "x$ac_build_alias" = x && 3140: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3141: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3142: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3143: 3144: fi 3145: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3146: $as_echo "$ac_cv_build" >&6; } 3147: case $ac_cv_build in 3148: *-*-*) ;; 3149: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3150: esac 3151: build=$ac_cv_build 3152: ac_save_IFS=$IFS; IFS='-' 3153: set x $ac_cv_build 3154: shift 3155: build_cpu=$1 3156: build_vendor=$2 3157: shift; shift 3158: # Remember, the first character of IFS is used to create $*, 3159: # except with old shells: 3160: build_os=$* 3161: IFS=$ac_save_IFS 3162: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3163: 3164: 3165: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3166: $as_echo_n "checking host system type... " >&6; } 3167: if ${ac_cv_host+:} false; then : 3168: $as_echo_n "(cached) " >&6 3169: else 3170: if test "x$host_alias" = x; then 3171: ac_cv_host=$ac_cv_build 3172: else 3173: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3174: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3175: fi 3176: 3177: fi 3178: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3179: $as_echo "$ac_cv_host" >&6; } 3180: case $ac_cv_host in 3181: *-*-*) ;; 3182: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3183: esac 3184: host=$ac_cv_host 3185: ac_save_IFS=$IFS; IFS='-' 3186: set x $ac_cv_host 3187: shift 3188: host_cpu=$1 3189: host_vendor=$2 3190: shift; shift 3191: # Remember, the first character of IFS is used to create $*, 3192: # except with old shells: 3193: host_os=$* 3194: IFS=$ac_save_IFS 3195: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3196: 3197: 3198: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3199: $as_echo_n "checking target system type... " >&6; } 3200: if ${ac_cv_target+:} false; then : 3201: $as_echo_n "(cached) " >&6 3202: else 3203: if test "x$target_alias" = x; then 3204: ac_cv_target=$ac_cv_host 3205: else 3206: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3207: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3208: fi 3209: 3210: fi 3211: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3212: $as_echo "$ac_cv_target" >&6; } 3213: case $ac_cv_target in 3214: *-*-*) ;; 3215: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3216: esac 3217: target=$ac_cv_target 3218: ac_save_IFS=$IFS; IFS='-' 3219: set x $ac_cv_target 3220: shift 3221: target_cpu=$1 3222: target_vendor=$2 3223: shift; shift 3224: # Remember, the first character of IFS is used to create $*, 3225: # except with old shells: 3226: target_os=$* 3227: IFS=$ac_save_IFS 3228: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3229: 3230: 3231: # The aliases save the names the user supplied, while $host etc. 3232: # will get canonicalized. 3233: test -n "$target_alias" && 3234: test "$program_prefix$program_suffix$program_transform_name" = \ 3235: NONENONEs,x,x, && 3236: program_prefix=${target_alias}- 3237: 3238: if test -n "$ac_tool_prefix"; then 3239: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3240: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3241: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3242: $as_echo_n "checking for $ac_word... " >&6; } 3243: if ${ac_cv_prog_MKDEP+:} false; then : 3244: $as_echo_n "(cached) " >&6 3245: else 3246: if test -n "$MKDEP"; then 3247: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3248: else 3249: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3250: for as_dir in $PATH 3251: do 3252: IFS=$as_save_IFS 3253: test -z "$as_dir" && as_dir=. 3254: for ac_exec_ext in '' $ac_executable_extensions; do 3255: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3256: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3257: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3258: break 2 3259: fi 3260: done 3261: done 3262: IFS=$as_save_IFS 3263: 3264: fi 3265: fi 3266: MKDEP=$ac_cv_prog_MKDEP 3267: if test -n "$MKDEP"; then 3268: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3269: $as_echo "$MKDEP" >&6; } 3270: else 3271: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3272: $as_echo "no" >&6; } 3273: fi 3274: 3275: 3276: fi 3277: if test -z "$ac_cv_prog_MKDEP"; then 3278: ac_ct_MKDEP=$MKDEP 3279: # Extract the first word of "mkdep", so it can be a program name with args. 3280: set dummy mkdep; ac_word=$2 3281: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3282: $as_echo_n "checking for $ac_word... " >&6; } 3283: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then : 3284: $as_echo_n "(cached) " >&6 3285: else 3286: if test -n "$ac_ct_MKDEP"; then 3287: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3288: else 3289: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3290: for as_dir in $PATH 3291: do 3292: IFS=$as_save_IFS 3293: test -z "$as_dir" && as_dir=. 3294: for ac_exec_ext in '' $ac_executable_extensions; do 3295: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3296: ac_cv_prog_ac_ct_MKDEP="mkdep" 3297: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3298: break 2 3299: fi 3300: done 3301: done 3302: IFS=$as_save_IFS 3303: 3304: fi 3305: fi 3306: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3307: if test -n "$ac_ct_MKDEP"; then 3308: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3309: $as_echo "$ac_ct_MKDEP" >&6; } 3310: else 3311: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3312: $as_echo "no" >&6; } 3313: fi 3314: 3315: if test "x$ac_ct_MKDEP" = x; then 3316: MKDEP="no" 3317: else 3318: case $cross_compiling:$ac_tool_warned in 3319: yes:) 3320: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3321: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3322: ac_tool_warned=yes ;; 3323: esac 3324: MKDEP=$ac_ct_MKDEP 3325: fi 3326: else 3327: MKDEP="$ac_cv_prog_MKDEP" 3328: fi 3329: 3330: 3331: 3332: OS=$(uname) 3333: 3334: 3335: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3336: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3337: 3338: # Checks for libraries. 3339: 3340: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LoadConfig in -laitcfg" >&5 3341: $as_echo_n "checking for LoadConfig in -laitcfg... " >&6; } 3342: if ${ac_cv_lib_aitcfg_LoadConfig+:} false; then : 3343: $as_echo_n "(cached) " >&6 3344: else 3345: ac_check_lib_save_LIBS=$LIBS 3346: LIBS="-laitcfg $LIBS" 3347: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3348: /* end confdefs.h. */ 3349: 3350: /* Override any GCC internal prototype to avoid an error. 3351: Use char because int might match the return type of a GCC 3352: builtin and then its argument prototype would still apply. */ 3353: #ifdef __cplusplus 3354: extern "C" 3355: #endif 3356: char LoadConfig (); 3357: int 3358: main () 3359: { 3360: return LoadConfig (); 3361: ; 3362: return 0; 3363: } 3364: _ACEOF 3365: if ac_fn_c_try_link "$LINENO"; then : 3366: ac_cv_lib_aitcfg_LoadConfig=yes 3367: else 3368: ac_cv_lib_aitcfg_LoadConfig=no 3369: fi 3370: rm -f core conftest.err conftest.$ac_objext \ 3371: conftest$ac_exeext conftest.$ac_ext 3372: LIBS=$ac_check_lib_save_LIBS 3373: fi 3374: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcfg_LoadConfig" >&5 3375: $as_echo "$ac_cv_lib_aitcfg_LoadConfig" >&6; } 3376: if test "x$ac_cv_lib_aitcfg_LoadConfig" = xyes; then : 3377: cat >>confdefs.h <<_ACEOF 3378: #define HAVE_LIBAITCFG 1 3379: _ACEOF 3380: 3381: LIBS="-laitcfg $LIBS" 3382: 3383: fi 3384: 3385: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcAdler in -laitcrc" >&5 3386: $as_echo_n "checking for crcAdler in -laitcrc... " >&6; } 3387: if ${ac_cv_lib_aitcrc_crcAdler+:} false; then : 3388: $as_echo_n "(cached) " >&6 3389: else 3390: ac_check_lib_save_LIBS=$LIBS 3391: LIBS="-laitcrc $LIBS" 3392: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3393: /* end confdefs.h. */ 3394: 3395: /* Override any GCC internal prototype to avoid an error. 3396: Use char because int might match the return type of a GCC 3397: builtin and then its argument prototype would still apply. */ 3398: #ifdef __cplusplus 3399: extern "C" 3400: #endif 3401: char crcAdler (); 3402: int 3403: main () 3404: { 3405: return crcAdler (); 3406: ; 3407: return 0; 3408: } 3409: _ACEOF 3410: if ac_fn_c_try_link "$LINENO"; then : 3411: ac_cv_lib_aitcrc_crcAdler=yes 3412: else 3413: ac_cv_lib_aitcrc_crcAdler=no 3414: fi 3415: rm -f core conftest.err conftest.$ac_objext \ 3416: conftest$ac_exeext conftest.$ac_ext 3417: LIBS=$ac_check_lib_save_LIBS 3418: fi 3419: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcrc_crcAdler" >&5 3420: $as_echo "$ac_cv_lib_aitcrc_crcAdler" >&6; } 3421: if test "x$ac_cv_lib_aitcrc_crcAdler" = xyes; then : 3422: cat >>confdefs.h <<_ACEOF 3423: #define HAVE_LIBAITCRC 1 3424: _ACEOF 3425: 3426: LIBS="-laitcrc $LIBS" 3427: 3428: fi 3429: 3430: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for io_TrimStr in -laitio" >&5 3431: $as_echo_n "checking for io_TrimStr in -laitio... " >&6; } 3432: if ${ac_cv_lib_aitio_io_TrimStr+:} false; then : 3433: $as_echo_n "(cached) " >&6 3434: else 3435: ac_check_lib_save_LIBS=$LIBS 3436: LIBS="-laitio $LIBS" 3437: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3438: /* end confdefs.h. */ 3439: 3440: /* Override any GCC internal prototype to avoid an error. 3441: Use char because int might match the return type of a GCC 3442: builtin and then its argument prototype would still apply. */ 3443: #ifdef __cplusplus 3444: extern "C" 3445: #endif 3446: char io_TrimStr (); 3447: int 3448: main () 3449: { 3450: return io_TrimStr (); 3451: ; 3452: return 0; 3453: } 3454: _ACEOF 3455: if ac_fn_c_try_link "$LINENO"; then : 3456: ac_cv_lib_aitio_io_TrimStr=yes 3457: else 3458: ac_cv_lib_aitio_io_TrimStr=no 3459: fi 3460: rm -f core conftest.err conftest.$ac_objext \ 3461: conftest$ac_exeext conftest.$ac_ext 3462: LIBS=$ac_check_lib_save_LIBS 3463: fi 3464: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitio_io_TrimStr" >&5 3465: $as_echo "$ac_cv_lib_aitio_io_TrimStr" >&6; } 3466: if test "x$ac_cv_lib_aitio_io_TrimStr" = xyes; then : 3467: cat >>confdefs.h <<_ACEOF 3468: #define HAVE_LIBAITIO 1 3469: _ACEOF 3470: 3471: LIBS="-laitio $LIBS" 3472: 3473: fi 3474: 3475: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syncDelta in -laitsync" >&5 3476: $as_echo_n "checking for syncDelta in -laitsync... " >&6; } 3477: if ${ac_cv_lib_aitsync_syncDelta+:} false; then : 3478: $as_echo_n "(cached) " >&6 3479: else 3480: ac_check_lib_save_LIBS=$LIBS 3481: LIBS="-laitsync $LIBS" 3482: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3483: /* end confdefs.h. */ 3484: 3485: /* Override any GCC internal prototype to avoid an error. 3486: Use char because int might match the return type of a GCC 3487: builtin and then its argument prototype would still apply. */ 3488: #ifdef __cplusplus 3489: extern "C" 3490: #endif 3491: char syncDelta (); 3492: int 3493: main () 3494: { 3495: return syncDelta (); 3496: ; 3497: return 0; 3498: } 3499: _ACEOF 3500: if ac_fn_c_try_link "$LINENO"; then : 3501: ac_cv_lib_aitsync_syncDelta=yes 3502: else 3503: ac_cv_lib_aitsync_syncDelta=no 3504: fi 3505: rm -f core conftest.err conftest.$ac_objext \ 3506: conftest$ac_exeext conftest.$ac_ext 3507: LIBS=$ac_check_lib_save_LIBS 3508: fi 3509: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsync_syncDelta" >&5 3510: $as_echo "$ac_cv_lib_aitsync_syncDelta" >&6; } 3511: if test "x$ac_cv_lib_aitsync_syncDelta" = xyes; then : 3512: cat >>confdefs.h <<_ACEOF 3513: #define HAVE_LIBAITSYNC 1 3514: _ACEOF 3515: 3516: LIBS="-laitsync $LIBS" 3517: 3518: fi 3519: 3520: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for axl_init in -laxl" >&5 3521: $as_echo_n "checking for axl_init in -laxl... " >&6; } 3522: if ${ac_cv_lib_axl_axl_init+:} false; then : 3523: $as_echo_n "(cached) " >&6 3524: else 3525: ac_check_lib_save_LIBS=$LIBS 3526: LIBS="-laxl $LIBS" 3527: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3528: /* end confdefs.h. */ 3529: 3530: /* Override any GCC internal prototype to avoid an error. 3531: Use char because int might match the return type of a GCC 3532: builtin and then its argument prototype would still apply. */ 3533: #ifdef __cplusplus 3534: extern "C" 3535: #endif 3536: char axl_init (); 3537: int 3538: main () 3539: { 3540: return axl_init (); 3541: ; 3542: return 0; 3543: } 3544: _ACEOF 3545: if ac_fn_c_try_link "$LINENO"; then : 3546: ac_cv_lib_axl_axl_init=yes 3547: else 3548: ac_cv_lib_axl_axl_init=no 3549: fi 3550: rm -f core conftest.err conftest.$ac_objext \ 3551: conftest$ac_exeext conftest.$ac_ext 3552: LIBS=$ac_check_lib_save_LIBS 3553: fi 3554: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_axl_axl_init" >&5 3555: $as_echo "$ac_cv_lib_axl_axl_init" >&6; } 3556: if test "x$ac_cv_lib_axl_axl_init" = xyes; then : 3557: cat >>confdefs.h <<_ACEOF 3558: #define HAVE_LIBAXL 1 3559: _ACEOF 3560: 3561: LIBS="-laxl $LIBS" 3562: 3563: fi 3564: 3565: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5_Init in -lcrypto" >&5 3566: $as_echo_n "checking for MD5_Init in -lcrypto... " >&6; } 3567: if ${ac_cv_lib_crypto_MD5_Init+:} false; then : 3568: $as_echo_n "(cached) " >&6 3569: else 3570: ac_check_lib_save_LIBS=$LIBS 3571: LIBS="-lcrypto $LIBS" 3572: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3573: /* end confdefs.h. */ 3574: 3575: /* Override any GCC internal prototype to avoid an error. 3576: Use char because int might match the return type of a GCC 3577: builtin and then its argument prototype would still apply. */ 3578: #ifdef __cplusplus 3579: extern "C" 3580: #endif 3581: char MD5_Init (); 3582: int 3583: main () 3584: { 3585: return MD5_Init (); 3586: ; 3587: return 0; 3588: } 3589: _ACEOF 3590: if ac_fn_c_try_link "$LINENO"; then : 3591: ac_cv_lib_crypto_MD5_Init=yes 3592: else 3593: ac_cv_lib_crypto_MD5_Init=no 3594: fi 3595: rm -f core conftest.err conftest.$ac_objext \ 3596: conftest$ac_exeext conftest.$ac_ext 3597: LIBS=$ac_check_lib_save_LIBS 3598: fi 3599: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5_Init" >&5 3600: $as_echo "$ac_cv_lib_crypto_MD5_Init" >&6; } 3601: if test "x$ac_cv_lib_crypto_MD5_Init" = xyes; then : 3602: cat >>confdefs.h <<_ACEOF 3603: #define HAVE_LIBCRYPTO 1 3604: _ACEOF 3605: 3606: LIBS="-lcrypto $LIBS" 3607: 3608: fi 3609: 3610: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 3611: $as_echo_n "checking for openpty in -lutil... " >&6; } 3612: if ${ac_cv_lib_util_openpty+:} false; then : 3613: $as_echo_n "(cached) " >&6 3614: else 3615: ac_check_lib_save_LIBS=$LIBS 3616: LIBS="-lutil $LIBS" 3617: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3618: /* end confdefs.h. */ 3619: 3620: /* Override any GCC internal prototype to avoid an error. 3621: Use char because int might match the return type of a GCC 3622: builtin and then its argument prototype would still apply. */ 3623: #ifdef __cplusplus 3624: extern "C" 3625: #endif 3626: char openpty (); 3627: int 3628: main () 3629: { 3630: return openpty (); 3631: ; 3632: return 0; 3633: } 3634: _ACEOF 3635: if ac_fn_c_try_link "$LINENO"; then : 3636: ac_cv_lib_util_openpty=yes 3637: else 3638: ac_cv_lib_util_openpty=no 3639: fi 3640: rm -f core conftest.err conftest.$ac_objext \ 3641: conftest$ac_exeext conftest.$ac_ext 3642: LIBS=$ac_check_lib_save_LIBS 3643: fi 3644: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 3645: $as_echo "$ac_cv_lib_util_openpty" >&6; } 3646: if test "x$ac_cv_lib_util_openpty" = xyes; then : 3647: cat >>confdefs.h <<_ACEOF 3648: #define HAVE_LIBUTIL 1 3649: _ACEOF 3650: 3651: LIBS="-lutil $LIBS" 3652: 3653: fi 3654: 3655: 3656: # Checks for header files. 3657: ac_ext=c 3658: ac_cpp='$CPP $CPPFLAGS' 3659: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3660: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3661: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3662: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3663: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3664: # On Suns, sometimes $CPP names a directory. 3665: if test -n "$CPP" && test -d "$CPP"; then 3666: CPP= 3667: fi 3668: if test -z "$CPP"; then 3669: if ${ac_cv_prog_CPP+:} false; then : 3670: $as_echo_n "(cached) " >&6 3671: else 3672: # Double quotes because CPP needs to be expanded 3673: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3674: do 3675: ac_preproc_ok=false 3676: for ac_c_preproc_warn_flag in '' yes 3677: do 3678: # Use a header file that comes with gcc, so configuring glibc 3679: # with a fresh cross-compiler works. 3680: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3681: # <limits.h> exists even on freestanding compilers. 3682: # On the NeXT, cc -E runs the code through the compiler's parser, 3683: # not just through cpp. "Syntax error" is here to catch this case. 3684: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3685: /* end confdefs.h. */ 3686: #ifdef __STDC__ 3687: # include <limits.h> 3688: #else 3689: # include <assert.h> 3690: #endif 3691: Syntax error 3692: _ACEOF 3693: if ac_fn_c_try_cpp "$LINENO"; then : 3694: 3695: else 3696: # Broken: fails on valid input. 3697: continue 3698: fi 3699: rm -f conftest.err conftest.i conftest.$ac_ext 3700: 3701: # OK, works on sane cases. Now check whether nonexistent headers 3702: # can be detected and how. 3703: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3704: /* end confdefs.h. */ 3705: #include <ac_nonexistent.h> 3706: _ACEOF 3707: if ac_fn_c_try_cpp "$LINENO"; then : 3708: # Broken: success on invalid input. 3709: continue 3710: else 3711: # Passes both tests. 3712: ac_preproc_ok=: 3713: break 3714: fi 3715: rm -f conftest.err conftest.i conftest.$ac_ext 3716: 3717: done 3718: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3719: rm -f conftest.i conftest.err conftest.$ac_ext 3720: if $ac_preproc_ok; then : 3721: break 3722: fi 3723: 3724: done 3725: ac_cv_prog_CPP=$CPP 3726: 3727: fi 3728: CPP=$ac_cv_prog_CPP 3729: else 3730: ac_cv_prog_CPP=$CPP 3731: fi 3732: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3733: $as_echo "$CPP" >&6; } 3734: ac_preproc_ok=false 3735: for ac_c_preproc_warn_flag in '' yes 3736: do 3737: # Use a header file that comes with gcc, so configuring glibc 3738: # with a fresh cross-compiler works. 3739: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3740: # <limits.h> exists even on freestanding compilers. 3741: # On the NeXT, cc -E runs the code through the compiler's parser, 3742: # not just through cpp. "Syntax error" is here to catch this case. 3743: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3744: /* end confdefs.h. */ 3745: #ifdef __STDC__ 3746: # include <limits.h> 3747: #else 3748: # include <assert.h> 3749: #endif 3750: Syntax error 3751: _ACEOF 3752: if ac_fn_c_try_cpp "$LINENO"; then : 3753: 3754: else 3755: # Broken: fails on valid input. 3756: continue 3757: fi 3758: rm -f conftest.err conftest.i conftest.$ac_ext 3759: 3760: # OK, works on sane cases. Now check whether nonexistent headers 3761: # can be detected and how. 3762: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3763: /* end confdefs.h. */ 3764: #include <ac_nonexistent.h> 3765: _ACEOF 3766: if ac_fn_c_try_cpp "$LINENO"; then : 3767: # Broken: success on invalid input. 3768: continue 3769: else 3770: # Passes both tests. 3771: ac_preproc_ok=: 3772: break 3773: fi 3774: rm -f conftest.err conftest.i conftest.$ac_ext 3775: 3776: done 3777: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3778: rm -f conftest.i conftest.err conftest.$ac_ext 3779: if $ac_preproc_ok; then : 3780: 3781: else 3782: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3783: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3784: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3785: See \`config.log' for more details" "$LINENO" 5; } 3786: fi 3787: 3788: ac_ext=c 3789: ac_cpp='$CPP $CPPFLAGS' 3790: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3791: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3792: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3793: 3794: 3795: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3796: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3797: if ${ac_cv_path_GREP+:} false; then : 3798: $as_echo_n "(cached) " >&6 3799: else 3800: if test -z "$GREP"; then 3801: ac_path_GREP_found=false 3802: # Loop through the user's path and test for each of PROGNAME-LIST 3803: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3804: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3805: do 3806: IFS=$as_save_IFS 3807: test -z "$as_dir" && as_dir=. 3808: for ac_prog in grep ggrep; do 3809: for ac_exec_ext in '' $ac_executable_extensions; do 3810: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3811: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3812: # Check for GNU ac_path_GREP and select it if it is found. 3813: # Check for GNU $ac_path_GREP 3814: case `"$ac_path_GREP" --version 2>&1` in 3815: *GNU*) 3816: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3817: *) 3818: ac_count=0 3819: $as_echo_n 0123456789 >"conftest.in" 3820: while : 3821: do 3822: cat "conftest.in" "conftest.in" >"conftest.tmp" 3823: mv "conftest.tmp" "conftest.in" 3824: cp "conftest.in" "conftest.nl" 3825: $as_echo 'GREP' >> "conftest.nl" 3826: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3827: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3828: as_fn_arith $ac_count + 1 && ac_count=$as_val 3829: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3830: # Best one so far, save it but keep looking for a better one 3831: ac_cv_path_GREP="$ac_path_GREP" 3832: ac_path_GREP_max=$ac_count 3833: fi 3834: # 10*(2^10) chars as input seems more than enough 3835: test $ac_count -gt 10 && break 3836: done 3837: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3838: esac 3839: 3840: $ac_path_GREP_found && break 3 3841: done 3842: done 3843: done 3844: IFS=$as_save_IFS 3845: if test -z "$ac_cv_path_GREP"; then 3846: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3847: fi 3848: else 3849: ac_cv_path_GREP=$GREP 3850: fi 3851: 3852: fi 3853: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3854: $as_echo "$ac_cv_path_GREP" >&6; } 3855: GREP="$ac_cv_path_GREP" 3856: 3857: 3858: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3859: $as_echo_n "checking for egrep... " >&6; } 3860: if ${ac_cv_path_EGREP+:} false; then : 3861: $as_echo_n "(cached) " >&6 3862: else 3863: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3864: then ac_cv_path_EGREP="$GREP -E" 3865: else 3866: if test -z "$EGREP"; then 3867: ac_path_EGREP_found=false 3868: # Loop through the user's path and test for each of PROGNAME-LIST 3869: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3870: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3871: do 3872: IFS=$as_save_IFS 3873: test -z "$as_dir" && as_dir=. 3874: for ac_prog in egrep; do 3875: for ac_exec_ext in '' $ac_executable_extensions; do 3876: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3877: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3878: # Check for GNU ac_path_EGREP and select it if it is found. 3879: # Check for GNU $ac_path_EGREP 3880: case `"$ac_path_EGREP" --version 2>&1` in 3881: *GNU*) 3882: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3883: *) 3884: ac_count=0 3885: $as_echo_n 0123456789 >"conftest.in" 3886: while : 3887: do 3888: cat "conftest.in" "conftest.in" >"conftest.tmp" 3889: mv "conftest.tmp" "conftest.in" 3890: cp "conftest.in" "conftest.nl" 3891: $as_echo 'EGREP' >> "conftest.nl" 3892: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3893: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3894: as_fn_arith $ac_count + 1 && ac_count=$as_val 3895: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3896: # Best one so far, save it but keep looking for a better one 3897: ac_cv_path_EGREP="$ac_path_EGREP" 3898: ac_path_EGREP_max=$ac_count 3899: fi 3900: # 10*(2^10) chars as input seems more than enough 3901: test $ac_count -gt 10 && break 3902: done 3903: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3904: esac 3905: 3906: $ac_path_EGREP_found && break 3 3907: done 3908: done 3909: done 3910: IFS=$as_save_IFS 3911: if test -z "$ac_cv_path_EGREP"; then 3912: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3913: fi 3914: else 3915: ac_cv_path_EGREP=$EGREP 3916: fi 3917: 3918: fi 3919: fi 3920: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3921: $as_echo "$ac_cv_path_EGREP" >&6; } 3922: EGREP="$ac_cv_path_EGREP" 3923: 3924: 3925: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3926: $as_echo_n "checking for ANSI C header files... " >&6; } 3927: if ${ac_cv_header_stdc+:} false; then : 3928: $as_echo_n "(cached) " >&6 3929: else 3930: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3931: /* end confdefs.h. */ 3932: #include <stdlib.h> 3933: #include <stdarg.h> 3934: #include <string.h> 3935: #include <float.h> 3936: 3937: int 3938: main () 3939: { 3940: 3941: ; 3942: return 0; 3943: } 3944: _ACEOF 3945: if ac_fn_c_try_compile "$LINENO"; then : 3946: ac_cv_header_stdc=yes 3947: else 3948: ac_cv_header_stdc=no 3949: fi 3950: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3951: 3952: if test $ac_cv_header_stdc = yes; then 3953: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3954: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3955: /* end confdefs.h. */ 3956: #include <string.h> 3957: 3958: _ACEOF 3959: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3960: $EGREP "memchr" >/dev/null 2>&1; then : 3961: 3962: else 3963: ac_cv_header_stdc=no 3964: fi 3965: rm -f conftest* 3966: 3967: fi 3968: 3969: if test $ac_cv_header_stdc = yes; then 3970: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3971: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3972: /* end confdefs.h. */ 3973: #include <stdlib.h> 3974: 3975: _ACEOF 3976: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3977: $EGREP "free" >/dev/null 2>&1; then : 3978: 3979: else 3980: ac_cv_header_stdc=no 3981: fi 3982: rm -f conftest* 3983: 3984: fi 3985: 3986: if test $ac_cv_header_stdc = yes; then 3987: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3988: if test "$cross_compiling" = yes; then : 3989: : 3990: else 3991: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992: /* end confdefs.h. */ 3993: #include <ctype.h> 3994: #include <stdlib.h> 3995: #if ((' ' & 0x0FF) == 0x020) 3996: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3997: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3998: #else 3999: # define ISLOWER(c) \ 4000: (('a' <= (c) && (c) <= 'i') \ 4001: || ('j' <= (c) && (c) <= 'r') \ 4002: || ('s' <= (c) && (c) <= 'z')) 4003: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4004: #endif 4005: 4006: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4007: int 4008: main () 4009: { 4010: int i; 4011: for (i = 0; i < 256; i++) 4012: if (XOR (islower (i), ISLOWER (i)) 4013: || toupper (i) != TOUPPER (i)) 4014: return 2; 4015: return 0; 4016: } 4017: _ACEOF 4018: if ac_fn_c_try_run "$LINENO"; then : 4019: 4020: else 4021: ac_cv_header_stdc=no 4022: fi 4023: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4024: conftest.$ac_objext conftest.beam conftest.$ac_ext 4025: fi 4026: 4027: fi 4028: fi 4029: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4030: $as_echo "$ac_cv_header_stdc" >&6; } 4031: if test $ac_cv_header_stdc = yes; then 4032: 4033: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4034: 4035: fi 4036: 4037: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4038: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4039: inttypes.h stdint.h unistd.h 4040: do : 4041: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4042: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4043: " 4044: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4045: cat >>confdefs.h <<_ACEOF 4046: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4047: _ACEOF 4048: 4049: fi 4050: 4051: done 4052: 4053: 4054: for ac_header in arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h paths.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h utmp.h utmpx.h 4055: do : 4056: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4057: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4058: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4059: cat >>confdefs.h <<_ACEOF 4060: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4061: _ACEOF 4062: 4063: fi 4064: 4065: done 4066: 4067: for ac_header in libutil.h 4068: do : 4069: ac_fn_c_check_header_mongrel "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default" 4070: if test "x$ac_cv_header_libutil_h" = xyes; then : 4071: cat >>confdefs.h <<_ACEOF 4072: #define HAVE_LIBUTIL_H 1 4073: _ACEOF 4074: 4075: fi 4076: 4077: done 4078: 4079: 4080: # Checks for typedefs, structures, and compiler characteristics. 4081: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 4082: $as_echo_n "checking for inline... " >&6; } 4083: if ${ac_cv_c_inline+:} false; then : 4084: $as_echo_n "(cached) " >&6 4085: else 4086: ac_cv_c_inline=no 4087: for ac_kw in inline __inline__ __inline; do 4088: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4089: /* end confdefs.h. */ 4090: #ifndef __cplusplus 4091: typedef int foo_t; 4092: static $ac_kw foo_t static_foo () {return 0; } 4093: $ac_kw foo_t foo () {return 0; } 4094: #endif 4095: 4096: _ACEOF 4097: if ac_fn_c_try_compile "$LINENO"; then : 4098: ac_cv_c_inline=$ac_kw 4099: fi 4100: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4101: test "$ac_cv_c_inline" != no && break 4102: done 4103: 4104: fi 4105: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 4106: $as_echo "$ac_cv_c_inline" >&6; } 4107: 4108: case $ac_cv_c_inline in 4109: inline | yes) ;; 4110: *) 4111: case $ac_cv_c_inline in 4112: no) ac_val=;; 4113: *) ac_val=$ac_cv_c_inline;; 4114: esac 4115: cat >>confdefs.h <<_ACEOF 4116: #ifndef __cplusplus 4117: #define inline $ac_val 4118: #endif 4119: _ACEOF 4120: ;; 4121: esac 4122: 4123: ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" 4124: if test "x$ac_cv_type_mode_t" = xyes; then : 4125: 4126: else 4127: 4128: cat >>confdefs.h <<_ACEOF 4129: #define mode_t int 4130: _ACEOF 4131: 4132: fi 4133: 4134: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 4135: if test "x$ac_cv_type_off_t" = xyes; then : 4136: 4137: else 4138: 4139: cat >>confdefs.h <<_ACEOF 4140: #define off_t long int 4141: _ACEOF 4142: 4143: fi 4144: 4145: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 4146: if test "x$ac_cv_type_pid_t" = xyes; then : 4147: 4148: else 4149: 4150: cat >>confdefs.h <<_ACEOF 4151: #define pid_t int 4152: _ACEOF 4153: 4154: fi 4155: 4156: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4157: if test "x$ac_cv_type_size_t" = xyes; then : 4158: 4159: else 4160: 4161: cat >>confdefs.h <<_ACEOF 4162: #define size_t unsigned int 4163: _ACEOF 4164: 4165: fi 4166: 4167: ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 4168: if test "x$ac_cv_type_ssize_t" = xyes; then : 4169: 4170: else 4171: 4172: cat >>confdefs.h <<_ACEOF 4173: #define ssize_t int 4174: _ACEOF 4175: 4176: fi 4177: 4178: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 4179: $as_echo_n "checking for uid_t in sys/types.h... " >&6; } 4180: if ${ac_cv_type_uid_t+:} false; then : 4181: $as_echo_n "(cached) " >&6 4182: else 4183: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4184: /* end confdefs.h. */ 4185: #include <sys/types.h> 4186: 4187: _ACEOF 4188: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4189: $EGREP "uid_t" >/dev/null 2>&1; then : 4190: ac_cv_type_uid_t=yes 4191: else 4192: ac_cv_type_uid_t=no 4193: fi 4194: rm -f conftest* 4195: 4196: fi 4197: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 4198: $as_echo "$ac_cv_type_uid_t" >&6; } 4199: if test $ac_cv_type_uid_t = no; then 4200: 4201: $as_echo "#define uid_t int" >>confdefs.h 4202: 4203: 4204: $as_echo "#define gid_t int" >>confdefs.h 4205: 4206: fi 4207: 4208: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 4209: case $ac_cv_c_uint32_t in #( 4210: no|yes) ;; #( 4211: *) 4212: 4213: $as_echo "#define _UINT32_T 1" >>confdefs.h 4214: 4215: 4216: cat >>confdefs.h <<_ACEOF 4217: #define uint32_t $ac_cv_c_uint32_t 4218: _ACEOF 4219: ;; 4220: esac 4221: 4222: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t" 4223: case $ac_cv_c_uint8_t in #( 4224: no|yes) ;; #( 4225: *) 4226: 4227: $as_echo "#define _UINT8_T 1" >>confdefs.h 4228: 4229: 4230: cat >>confdefs.h <<_ACEOF 4231: #define uint8_t $ac_cv_c_uint8_t 4232: _ACEOF 4233: ;; 4234: esac 4235: 4236: 4237: # Checks for library functions. 4238: for ac_header in vfork.h 4239: do : 4240: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 4241: if test "x$ac_cv_header_vfork_h" = xyes; then : 4242: cat >>confdefs.h <<_ACEOF 4243: #define HAVE_VFORK_H 1 4244: _ACEOF 4245: 4246: fi 4247: 4248: done 4249: 4250: for ac_func in fork vfork 4251: do : 4252: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4253: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4254: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4255: cat >>confdefs.h <<_ACEOF 4256: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4257: _ACEOF 4258: 4259: fi 4260: done 4261: 4262: if test "x$ac_cv_func_fork" = xyes; then 4263: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 4264: $as_echo_n "checking for working fork... " >&6; } 4265: if ${ac_cv_func_fork_works+:} false; then : 4266: $as_echo_n "(cached) " >&6 4267: else 4268: if test "$cross_compiling" = yes; then : 4269: ac_cv_func_fork_works=cross 4270: else 4271: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4272: /* end confdefs.h. */ 4273: $ac_includes_default 4274: int 4275: main () 4276: { 4277: 4278: /* By Ruediger Kuhlmann. */ 4279: return fork () < 0; 4280: 4281: ; 4282: return 0; 4283: } 4284: _ACEOF 4285: if ac_fn_c_try_run "$LINENO"; then : 4286: ac_cv_func_fork_works=yes 4287: else 4288: ac_cv_func_fork_works=no 4289: fi 4290: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4291: conftest.$ac_objext conftest.beam conftest.$ac_ext 4292: fi 4293: 4294: fi 4295: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 4296: $as_echo "$ac_cv_func_fork_works" >&6; } 4297: 4298: else 4299: ac_cv_func_fork_works=$ac_cv_func_fork 4300: fi 4301: if test "x$ac_cv_func_fork_works" = xcross; then 4302: case $host in 4303: *-*-amigaos* | *-*-msdosdjgpp*) 4304: # Override, as these systems have only a dummy fork() stub 4305: ac_cv_func_fork_works=no 4306: ;; 4307: *) 4308: ac_cv_func_fork_works=yes 4309: ;; 4310: esac 4311: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 4312: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 4313: fi 4314: ac_cv_func_vfork_works=$ac_cv_func_vfork 4315: if test "x$ac_cv_func_vfork" = xyes; then 4316: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 4317: $as_echo_n "checking for working vfork... " >&6; } 4318: if ${ac_cv_func_vfork_works+:} false; then : 4319: $as_echo_n "(cached) " >&6 4320: else 4321: if test "$cross_compiling" = yes; then : 4322: ac_cv_func_vfork_works=cross 4323: else 4324: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4325: /* end confdefs.h. */ 4326: /* Thanks to Paul Eggert for this test. */ 4327: $ac_includes_default 4328: #include <sys/wait.h> 4329: #ifdef HAVE_VFORK_H 4330: # include <vfork.h> 4331: #endif 4332: /* On some sparc systems, changes by the child to local and incoming 4333: argument registers are propagated back to the parent. The compiler 4334: is told about this with #include <vfork.h>, but some compilers 4335: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 4336: static variable whose address is put into a register that is 4337: clobbered by the vfork. */ 4338: static void 4339: #ifdef __cplusplus 4340: sparc_address_test (int arg) 4341: # else 4342: sparc_address_test (arg) int arg; 4343: #endif 4344: { 4345: static pid_t child; 4346: if (!child) { 4347: child = vfork (); 4348: if (child < 0) { 4349: perror ("vfork"); 4350: _exit(2); 4351: } 4352: if (!child) { 4353: arg = getpid(); 4354: write(-1, "", 0); 4355: _exit (arg); 4356: } 4357: } 4358: } 4359: 4360: int 4361: main () 4362: { 4363: pid_t parent = getpid (); 4364: pid_t child; 4365: 4366: sparc_address_test (0); 4367: 4368: child = vfork (); 4369: 4370: if (child == 0) { 4371: /* Here is another test for sparc vfork register problems. This 4372: test uses lots of local variables, at least as many local 4373: variables as main has allocated so far including compiler 4374: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4375: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 4376: reuse the register of parent for one of the local variables, 4377: since it will think that parent can't possibly be used any more 4378: in this routine. Assigning to the local variable will thus 4379: munge parent in the parent process. */ 4380: pid_t 4381: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 4382: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 4383: /* Convince the compiler that p..p7 are live; otherwise, it might 4384: use the same hardware register for all 8 local variables. */ 4385: if (p != p1 || p != p2 || p != p3 || p != p4 4386: || p != p5 || p != p6 || p != p7) 4387: _exit(1); 4388: 4389: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 4390: from child file descriptors. If the child closes a descriptor 4391: before it execs or exits, this munges the parent's descriptor 4392: as well. Test for this by closing stdout in the child. */ 4393: _exit(close(fileno(stdout)) != 0); 4394: } else { 4395: int status; 4396: struct stat st; 4397: 4398: while (wait(&status) != child) 4399: ; 4400: return ( 4401: /* Was there some problem with vforking? */ 4402: child < 0 4403: 4404: /* Did the child fail? (This shouldn't happen.) */ 4405: || status 4406: 4407: /* Did the vfork/compiler bug occur? */ 4408: || parent != getpid() 4409: 4410: /* Did the file descriptor bug occur? */ 4411: || fstat(fileno(stdout), &st) != 0 4412: ); 4413: } 4414: } 4415: _ACEOF 4416: if ac_fn_c_try_run "$LINENO"; then : 4417: ac_cv_func_vfork_works=yes 4418: else 4419: ac_cv_func_vfork_works=no 4420: fi 4421: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4422: conftest.$ac_objext conftest.beam conftest.$ac_ext 4423: fi 4424: 4425: fi 4426: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 4427: $as_echo "$ac_cv_func_vfork_works" >&6; } 4428: 4429: fi; 4430: if test "x$ac_cv_func_fork_works" = xcross; then 4431: ac_cv_func_vfork_works=$ac_cv_func_vfork 4432: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 4433: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 4434: fi 4435: 4436: if test "x$ac_cv_func_vfork_works" = xyes; then 4437: 4438: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 4439: 4440: else 4441: 4442: $as_echo "#define vfork fork" >>confdefs.h 4443: 4444: fi 4445: if test "x$ac_cv_func_fork_works" = xyes; then 4446: 4447: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 4448: 4449: fi 4450: 4451: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5 4452: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; } 4453: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then : 4454: $as_echo_n "(cached) " >&6 4455: else 4456: rm -f conftest.sym conftest.file 4457: echo >conftest.file 4458: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then 4459: if test "$cross_compiling" = yes; then : 4460: ac_cv_func_lstat_dereferences_slashed_symlink=no 4461: else 4462: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4463: /* end confdefs.h. */ 4464: $ac_includes_default 4465: int 4466: main () 4467: { 4468: struct stat sbuf; 4469: /* Linux will dereference the symlink and fail, as required by POSIX. 4470: That is better in the sense that it means we will not 4471: have to compile and use the lstat wrapper. */ 4472: return lstat ("conftest.sym/", &sbuf) == 0; 4473: ; 4474: return 0; 4475: } 4476: _ACEOF 4477: if ac_fn_c_try_run "$LINENO"; then : 4478: ac_cv_func_lstat_dereferences_slashed_symlink=yes 4479: else 4480: ac_cv_func_lstat_dereferences_slashed_symlink=no 4481: fi 4482: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4483: conftest.$ac_objext conftest.beam conftest.$ac_ext 4484: fi 4485: 4486: else 4487: # If the `ln -s' command failed, then we probably don't even 4488: # have an lstat function. 4489: ac_cv_func_lstat_dereferences_slashed_symlink=no 4490: fi 4491: rm -f conftest.sym conftest.file 4492: 4493: fi 4494: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 4495: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } 4496: 4497: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && 4498: 4499: cat >>confdefs.h <<_ACEOF 4500: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 4501: _ACEOF 4502: 4503: 4504: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then 4505: case " $LIBOBJS " in 4506: *" lstat.$ac_objext "* ) ;; 4507: *) LIBOBJS="$LIBOBJS lstat.$ac_objext" 4508: ;; 4509: esac 4510: 4511: fi 4512: 4513: for ac_header in stdlib.h 4514: do : 4515: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4516: if test "x$ac_cv_header_stdlib_h" = xyes; then : 4517: cat >>confdefs.h <<_ACEOF 4518: #define HAVE_STDLIB_H 1 4519: _ACEOF 4520: 4521: fi 4522: 4523: done 4524: 4525: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 4526: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4527: if ${ac_cv_func_malloc_0_nonnull+:} false; then : 4528: $as_echo_n "(cached) " >&6 4529: else 4530: if test "$cross_compiling" = yes; then : 4531: ac_cv_func_malloc_0_nonnull=no 4532: else 4533: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4534: /* end confdefs.h. */ 4535: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4536: # include <stdlib.h> 4537: #else 4538: char *malloc (); 4539: #endif 4540: 4541: int 4542: main () 4543: { 4544: return ! malloc (0); 4545: ; 4546: return 0; 4547: } 4548: _ACEOF 4549: if ac_fn_c_try_run "$LINENO"; then : 4550: ac_cv_func_malloc_0_nonnull=yes 4551: else 4552: ac_cv_func_malloc_0_nonnull=no 4553: fi 4554: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4555: conftest.$ac_objext conftest.beam conftest.$ac_ext 4556: fi 4557: 4558: fi 4559: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 4560: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4561: if test $ac_cv_func_malloc_0_nonnull = yes; then : 4562: 4563: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 4564: 4565: else 4566: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 4567: 4568: case " $LIBOBJS " in 4569: *" malloc.$ac_objext "* ) ;; 4570: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4571: ;; 4572: esac 4573: 4574: 4575: $as_echo "#define malloc rpl_malloc" >>confdefs.h 4576: 4577: fi 4578: 4579: 4580: 4581: 4582: 4583: for ac_header in $ac_header_list 4584: do : 4585: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4586: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4587: " 4588: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4589: cat >>confdefs.h <<_ACEOF 4590: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4591: _ACEOF 4592: 4593: fi 4594: 4595: done 4596: 4597: 4598: 4599: 4600: 4601: 4602: 4603: 4604: for ac_func in getpagesize 4605: do : 4606: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 4607: if test "x$ac_cv_func_getpagesize" = xyes; then : 4608: cat >>confdefs.h <<_ACEOF 4609: #define HAVE_GETPAGESIZE 1 4610: _ACEOF 4611: 4612: fi 4613: done 4614: 4615: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 4616: $as_echo_n "checking for working mmap... " >&6; } 4617: if ${ac_cv_func_mmap_fixed_mapped+:} false; then : 4618: $as_echo_n "(cached) " >&6 4619: else 4620: if test "$cross_compiling" = yes; then : 4621: ac_cv_func_mmap_fixed_mapped=no 4622: else 4623: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4624: /* end confdefs.h. */ 4625: $ac_includes_default 4626: /* malloc might have been renamed as rpl_malloc. */ 4627: #undef malloc 4628: 4629: /* Thanks to Mike Haertel and Jim Avera for this test. 4630: Here is a matrix of mmap possibilities: 4631: mmap private not fixed 4632: mmap private fixed at somewhere currently unmapped 4633: mmap private fixed at somewhere already mapped 4634: mmap shared not fixed 4635: mmap shared fixed at somewhere currently unmapped 4636: mmap shared fixed at somewhere already mapped 4637: For private mappings, we should verify that changes cannot be read() 4638: back from the file, nor mmap's back from the file at a different 4639: address. (There have been systems where private was not correctly 4640: implemented like the infamous i386 svr4.0, and systems where the 4641: VM page cache was not coherent with the file system buffer cache 4642: like early versions of FreeBSD and possibly contemporary NetBSD.) 4643: For shared mappings, we should conversely verify that changes get 4644: propagated back to all the places they're supposed to be. 4645: 4646: Grep wants private fixed already mapped. 4647: The main things grep needs to know about mmap are: 4648: * does it exist and is it safe to write into the mmap'd area 4649: * how to use it (BSD variants) */ 4650: 4651: #include <fcntl.h> 4652: #include <sys/mman.h> 4653: 4654: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 4655: char *malloc (); 4656: #endif 4657: 4658: /* This mess was copied from the GNU getpagesize.h. */ 4659: #ifndef HAVE_GETPAGESIZE 4660: # ifdef _SC_PAGESIZE 4661: # define getpagesize() sysconf(_SC_PAGESIZE) 4662: # else /* no _SC_PAGESIZE */ 4663: # ifdef HAVE_SYS_PARAM_H 4664: # include <sys/param.h> 4665: # ifdef EXEC_PAGESIZE 4666: # define getpagesize() EXEC_PAGESIZE 4667: # else /* no EXEC_PAGESIZE */ 4668: # ifdef NBPG 4669: # define getpagesize() NBPG * CLSIZE 4670: # ifndef CLSIZE 4671: # define CLSIZE 1 4672: # endif /* no CLSIZE */ 4673: # else /* no NBPG */ 4674: # ifdef NBPC 4675: # define getpagesize() NBPC 4676: # else /* no NBPC */ 4677: # ifdef PAGESIZE 4678: # define getpagesize() PAGESIZE 4679: # endif /* PAGESIZE */ 4680: # endif /* no NBPC */ 4681: # endif /* no NBPG */ 4682: # endif /* no EXEC_PAGESIZE */ 4683: # else /* no HAVE_SYS_PARAM_H */ 4684: # define getpagesize() 8192 /* punt totally */ 4685: # endif /* no HAVE_SYS_PARAM_H */ 4686: # endif /* no _SC_PAGESIZE */ 4687: 4688: #endif /* no HAVE_GETPAGESIZE */ 4689: 4690: int 4691: main () 4692: { 4693: char *data, *data2, *data3; 4694: const char *cdata2; 4695: int i, pagesize; 4696: int fd, fd2; 4697: 4698: pagesize = getpagesize (); 4699: 4700: /* First, make a file with some known garbage in it. */ 4701: data = (char *) malloc (pagesize); 4702: if (!data) 4703: return 1; 4704: for (i = 0; i < pagesize; ++i) 4705: *(data + i) = rand (); 4706: umask (0); 4707: fd = creat ("conftest.mmap", 0600); 4708: if (fd < 0) 4709: return 2; 4710: if (write (fd, data, pagesize) != pagesize) 4711: return 3; 4712: close (fd); 4713: 4714: /* Next, check that the tail of a page is zero-filled. File must have 4715: non-zero length, otherwise we risk SIGBUS for entire page. */ 4716: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); 4717: if (fd2 < 0) 4718: return 4; 4719: cdata2 = ""; 4720: if (write (fd2, cdata2, 1) != 1) 4721: return 5; 4722: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); 4723: if (data2 == MAP_FAILED) 4724: return 6; 4725: for (i = 0; i < pagesize; ++i) 4726: if (*(data2 + i)) 4727: return 7; 4728: close (fd2); 4729: if (munmap (data2, pagesize)) 4730: return 8; 4731: 4732: /* Next, try to mmap the file at a fixed address which already has 4733: something else allocated at it. If we can, also make sure that 4734: we see the same garbage. */ 4735: fd = open ("conftest.mmap", O_RDWR); 4736: if (fd < 0) 4737: return 9; 4738: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 4739: MAP_PRIVATE | MAP_FIXED, fd, 0L)) 4740: return 10; 4741: for (i = 0; i < pagesize; ++i) 4742: if (*(data + i) != *(data2 + i)) 4743: return 11; 4744: 4745: /* Finally, make sure that changes to the mapped area do not 4746: percolate back to the file as seen by read(). (This is a bug on 4747: some variants of i386 svr4.0.) */ 4748: for (i = 0; i < pagesize; ++i) 4749: *(data2 + i) = *(data2 + i) + 1; 4750: data3 = (char *) malloc (pagesize); 4751: if (!data3) 4752: return 12; 4753: if (read (fd, data3, pagesize) != pagesize) 4754: return 13; 4755: for (i = 0; i < pagesize; ++i) 4756: if (*(data + i) != *(data3 + i)) 4757: return 14; 4758: close (fd); 4759: return 0; 4760: } 4761: _ACEOF 4762: if ac_fn_c_try_run "$LINENO"; then : 4763: ac_cv_func_mmap_fixed_mapped=yes 4764: else 4765: ac_cv_func_mmap_fixed_mapped=no 4766: fi 4767: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4768: conftest.$ac_objext conftest.beam conftest.$ac_ext 4769: fi 4770: 4771: fi 4772: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 4773: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 4774: if test $ac_cv_func_mmap_fixed_mapped = yes; then 4775: 4776: $as_echo "#define HAVE_MMAP 1" >>confdefs.h 4777: 4778: fi 4779: rm -f conftest.mmap conftest.txt 4780: 4781: for ac_header in stdlib.h 4782: do : 4783: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 4784: if test "x$ac_cv_header_stdlib_h" = xyes; then : 4785: cat >>confdefs.h <<_ACEOF 4786: #define HAVE_STDLIB_H 1 4787: _ACEOF 4788: 4789: fi 4790: 4791: done 4792: 4793: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5 4794: $as_echo_n "checking for GNU libc compatible realloc... " >&6; } 4795: if ${ac_cv_func_realloc_0_nonnull+:} false; then : 4796: $as_echo_n "(cached) " >&6 4797: else 4798: if test "$cross_compiling" = yes; then : 4799: ac_cv_func_realloc_0_nonnull=no 4800: else 4801: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4802: /* end confdefs.h. */ 4803: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4804: # include <stdlib.h> 4805: #else 4806: char *realloc (); 4807: #endif 4808: 4809: int 4810: main () 4811: { 4812: return ! realloc (0, 0); 4813: ; 4814: return 0; 4815: } 4816: _ACEOF 4817: if ac_fn_c_try_run "$LINENO"; then : 4818: ac_cv_func_realloc_0_nonnull=yes 4819: else 4820: ac_cv_func_realloc_0_nonnull=no 4821: fi 4822: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4823: conftest.$ac_objext conftest.beam conftest.$ac_ext 4824: fi 4825: 4826: fi 4827: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5 4828: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; } 4829: if test $ac_cv_func_realloc_0_nonnull = yes; then : 4830: 4831: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h 4832: 4833: else 4834: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h 4835: 4836: case " $LIBOBJS " in 4837: *" realloc.$ac_objext "* ) ;; 4838: *) LIBOBJS="$LIBOBJS realloc.$ac_objext" 4839: ;; 4840: esac 4841: 4842: 4843: $as_echo "#define realloc rpl_realloc" >>confdefs.h 4844: 4845: fi 4846: 4847: 4848: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5 4849: $as_echo_n "checking for wait3 that fills in rusage... " >&6; } 4850: if ${ac_cv_func_wait3_rusage+:} false; then : 4851: $as_echo_n "(cached) " >&6 4852: else 4853: if test "$cross_compiling" = yes; then : 4854: ac_cv_func_wait3_rusage=no 4855: else 4856: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4857: /* end confdefs.h. */ 4858: $ac_includes_default 4859: #include <sys/time.h> 4860: #include <sys/resource.h> 4861: #include <sys/wait.h> 4862: /* HP-UX has wait3 but does not fill in rusage at all. */ 4863: int 4864: main () 4865: { 4866: struct rusage r; 4867: int i; 4868: /* Use a field that we can force nonzero -- 4869: voluntary context switches. 4870: For systems like NeXT and OSF/1 that don't set it, 4871: also use the system CPU time. And page faults (I/O) for Linux. */ 4872: r.ru_nvcsw = 0; 4873: r.ru_stime.tv_sec = 0; 4874: r.ru_stime.tv_usec = 0; 4875: r.ru_majflt = r.ru_minflt = 0; 4876: switch (fork ()) 4877: { 4878: case 0: /* Child. */ 4879: sleep(1); /* Give up the CPU. */ 4880: _exit(0); 4881: break; 4882: case -1: /* What can we do? */ 4883: _exit(0); 4884: break; 4885: default: /* Parent. */ 4886: wait3(&i, 0, &r); 4887: /* Avoid "text file busy" from rm on fast HP-UX machines. */ 4888: sleep(2); 4889: return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0 4890: && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0); 4891: } 4892: } 4893: _ACEOF 4894: if ac_fn_c_try_run "$LINENO"; then : 4895: ac_cv_func_wait3_rusage=yes 4896: else 4897: ac_cv_func_wait3_rusage=no 4898: fi 4899: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4900: conftest.$ac_objext conftest.beam conftest.$ac_ext 4901: fi 4902: 4903: fi 4904: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5 4905: $as_echo "$ac_cv_func_wait3_rusage" >&6; } 4906: if test $ac_cv_func_wait3_rusage = yes; then 4907: 4908: $as_echo "#define HAVE_WAIT3 1" >>confdefs.h 4909: 4910: fi 4911: 4912: for ac_func in alarm bzero dup2 endpwent getcwd gethostbyname gethostname inet_ntoa isascii memmove memset munmap select socket strcasecmp strchr strdup strerror strrchr strspn strstr strtol strtoul 4913: do : 4914: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4915: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4916: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4917: cat >>confdefs.h <<_ACEOF 4918: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4919: _ACEOF 4920: 4921: fi 4922: done 4923: 4924: for ac_func in kldnext kldfirstmod modfnext modstat kldload 4925: do : 4926: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4927: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4928: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4929: cat >>confdefs.h <<_ACEOF 4930: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4931: _ACEOF 4932: 4933: fi 4934: done 4935: 4936: 4937: DEBUG=no 4938: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 4939: $as_echo_n "checking Debug Build... " >&6; } 4940: # Check whether --enable-debug was given. 4941: if test "${enable_debug+set}" = set; then : 4942: enableval=$enable_debug; DEBUG=$enableval 4943: case "$enableval" in 4944: yes) 4945: 4946: $as_echo "#define __DEBUG /**/" >>confdefs.h 4947: 4948: CFLAGS="-g ${CFLAGS}" 4949: ;; 4950: *) 4951: 4952: $as_echo "#define NDEBUG /**/" >>confdefs.h 4953: 4954: ;; 4955: esac 4956: fi 4957: 4958: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 4959: $as_echo "$DEBUG" >&6; } 4960: 4961: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile" 4962: 4963: cat >confcache <<\_ACEOF 4964: # This file is a shell script that caches the results of configure 4965: # tests run on this system so they can be shared between configure 4966: # scripts and configure runs, see configure's option --config-cache. 4967: # It is not useful on other systems. If it contains results you don't 4968: # want to keep, you may remove or edit it. 4969: # 4970: # config.status only pays attention to the cache file if you give it 4971: # the --recheck option to rerun configure. 4972: # 4973: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4974: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4975: # following values. 4976: 4977: _ACEOF 4978: 4979: # The following way of writing the cache mishandles newlines in values, 4980: # but we know of no workaround that is simple, portable, and efficient. 4981: # So, we kill variables containing newlines. 4982: # Ultrix sh set writes to stderr and can't be redirected directly, 4983: # and sets the high bit in the cache file unless we assign to the vars. 4984: ( 4985: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4986: eval ac_val=\$$ac_var 4987: case $ac_val in #( 4988: *${as_nl}*) 4989: case $ac_var in #( 4990: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4991: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4992: esac 4993: case $ac_var in #( 4994: _ | IFS | as_nl) ;; #( 4995: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4996: *) { eval $ac_var=; unset $ac_var;} ;; 4997: esac ;; 4998: esac 4999: done 5000: 5001: (set) 2>&1 | 5002: case $as_nl`(ac_space=' '; set) 2>&1` in #( 5003: *${as_nl}ac_space=\ *) 5004: # `set' does not quote correctly, so add quotes: double-quote 5005: # substitution turns \\\\ into \\, and sed turns \\ into \. 5006: sed -n \ 5007: "s/'/'\\\\''/g; 5008: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 5009: ;; #( 5010: *) 5011: # `set' quotes correctly as required by POSIX, so do not add quotes. 5012: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5013: ;; 5014: esac | 5015: sort 5016: ) | 5017: sed ' 5018: /^ac_cv_env_/b end 5019: t clear 5020: :clear 5021: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 5022: t end 5023: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 5024: :end' >>confcache 5025: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5026: if test -w "$cache_file"; then 5027: if test "x$cache_file" != "x/dev/null"; then 5028: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5029: $as_echo "$as_me: updating cache $cache_file" >&6;} 5030: if test ! -f "$cache_file" || test -h "$cache_file"; then 5031: cat confcache >"$cache_file" 5032: else 5033: case $cache_file in #( 5034: */* | ?:*) 5035: mv -f confcache "$cache_file"$$ && 5036: mv -f "$cache_file"$$ "$cache_file" ;; #( 5037: *) 5038: mv -f confcache "$cache_file" ;; 5039: esac 5040: fi 5041: fi 5042: else 5043: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5044: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5045: fi 5046: fi 5047: rm -f confcache 5048: 5049: test "x$prefix" = xNONE && prefix=$ac_default_prefix 5050: # Let make expand exec_prefix. 5051: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5052: 5053: DEFS=-DHAVE_CONFIG_H 5054: 5055: ac_libobjs= 5056: ac_ltlibobjs= 5057: U= 5058: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5059: # 1. Remove the extension, and $U if already installed. 5060: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5061: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5062: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5063: # will be set to the directory where LIBOBJS objects are built. 5064: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5065: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5066: done 5067: LIBOBJS=$ac_libobjs 5068: 5069: LTLIBOBJS=$ac_ltlibobjs 5070: 5071: 5072: 5073: : "${CONFIG_STATUS=./config.status}" 5074: ac_write_fail=0 5075: ac_clean_files_save=$ac_clean_files 5076: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5077: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5078: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5079: as_write_fail=0 5080: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5081: #! $SHELL 5082: # Generated by $as_me. 5083: # Run this file to recreate the current configuration. 5084: # Compiler output produced by configure, useful for debugging 5085: # configure, is in config.log if it exists. 5086: 5087: debug=false 5088: ac_cs_recheck=false 5089: ac_cs_silent=false 5090: 5091: SHELL=\${CONFIG_SHELL-$SHELL} 5092: export SHELL 5093: _ASEOF 5094: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5095: ## -------------------- ## 5096: ## M4sh Initialization. ## 5097: ## -------------------- ## 5098: 5099: # Be more Bourne compatible 5100: DUALCASE=1; export DUALCASE # for MKS sh 5101: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5102: emulate sh 5103: NULLCMD=: 5104: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5105: # is contrary to our usage. Disable this feature. 5106: alias -g '${1+"$@"}'='"$@"' 5107: setopt NO_GLOB_SUBST 5108: else 5109: case `(set -o) 2>/dev/null` in #( 5110: *posix*) : 5111: set -o posix ;; #( 5112: *) : 5113: ;; 5114: esac 5115: fi 5116: 5117: 5118: as_nl=' 5119: ' 5120: export as_nl 5121: # Printing a long string crashes Solaris 7 /usr/bin/printf. 5122: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5123: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5124: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5125: # Prefer a ksh shell builtin over an external printf program on Solaris, 5126: # but without wasting forks for bash or zsh. 5127: if test -z "$BASH_VERSION$ZSH_VERSION" \ 5128: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5129: as_echo='print -r --' 5130: as_echo_n='print -rn --' 5131: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5132: as_echo='printf %s\n' 5133: as_echo_n='printf %s' 5134: else 5135: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5136: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5137: as_echo_n='/usr/ucb/echo -n' 5138: else 5139: as_echo_body='eval expr "X$1" : "X\$.*\$"' 5140: as_echo_n_body='eval 5141: arg=$1; 5142: case $arg in #( 5143: *"$as_nl"*) 5144: expr "X$arg" : "X\$.*\$$as_nl"; 5145: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 5146: esac; 5147: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 5148: ' 5149: export as_echo_n_body 5150: as_echo_n='sh -c $as_echo_n_body as_echo' 5151: fi 5152: export as_echo_body 5153: as_echo='sh -c $as_echo_body as_echo' 5154: fi 5155: 5156: # The user is always right. 5157: if test "${PATH_SEPARATOR+set}" != set; then 5158: PATH_SEPARATOR=: 5159: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5160: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5161: PATH_SEPARATOR=';' 5162: } 5163: fi 5164: 5165: 5166: # IFS 5167: # We need space, tab and new line, in precisely that order. Quoting is 5168: # there to prevent editors from complaining about space-tab. 5169: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5170: # splitting by setting IFS to empty value.) 5171: IFS=" "" $as_nl" 5172: 5173: # Find who we are. Look in the path if we contain no directory separator. 5174: as_myself= 5175: case $0 in #(( 5176: *[\\/]* ) as_myself=$0 ;; 5177: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5178: for as_dir in $PATH 5179: do 5180: IFS=$as_save_IFS 5181: test -z "$as_dir" && as_dir=. 5182: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5183: done 5184: IFS=$as_save_IFS 5185: 5186: ;; 5187: esac 5188: # We did not find ourselves, most probably we were run as `sh COMMAND' 5189: # in which case we are not to be found in the path. 5190: if test "x$as_myself" = x; then 5191: as_myself=$0 5192: fi 5193: if test ! -f "$as_myself"; then 5194: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5195: exit 1 5196: fi 5197: 5198: # Unset variables that we do not need and which cause bugs (e.g. in 5199: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5200: # suppresses any "Segmentation fault" message there. '((' could 5201: # trigger a bug in pdksh 5.2.14. 5202: for as_var in BASH_ENV ENV MAIL MAILPATH 5203: do eval test x\${$as_var+set} = xset \ 5204: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5205: done 5206: PS1='$ ' 5207: PS2='> ' 5208: PS4='+ ' 5209: 5210: # NLS nuisances. 5211: LC_ALL=C 5212: export LC_ALL 5213: LANGUAGE=C 5214: export LANGUAGE 5215: 5216: # CDPATH. 5217: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5218: 5219: 5220: # as_fn_error STATUS ERROR [LINENO LOG_FD] 5221: # ---------------------------------------- 5222: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5223: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5224: # script with STATUS, using 1 if that was 0. 5225: as_fn_error () 5226: { 5227: as_status=$1; test $as_status -eq 0 && as_status=1 5228: if test "$4"; then 5229: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5230: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5231: fi 5232: $as_echo "$as_me: error: $2" >&2 5233: as_fn_exit $as_status 5234: } # as_fn_error 5235: 5236: 5237: # as_fn_set_status STATUS 5238: # ----------------------- 5239: # Set $? to STATUS, without forking. 5240: as_fn_set_status () 5241: { 5242: return $1 5243: } # as_fn_set_status 5244: 5245: # as_fn_exit STATUS 5246: # ----------------- 5247: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5248: as_fn_exit () 5249: { 5250: set +e 5251: as_fn_set_status $1 5252: exit $1 5253: } # as_fn_exit 5254: 5255: # as_fn_unset VAR 5256: # --------------- 5257: # Portably unset VAR. 5258: as_fn_unset () 5259: { 5260: { eval $1=; unset $1;} 5261: } 5262: as_unset=as_fn_unset 5263: # as_fn_append VAR VALUE 5264: # ---------------------- 5265: # Append the text in VALUE to the end of the definition contained in VAR. Take 5266: # advantage of any shell optimizations that allow amortized linear growth over 5267: # repeated appends, instead of the typical quadratic growth present in naive 5268: # implementations. 5269: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5270: eval 'as_fn_append () 5271: { 5272: eval $1+=\$2 5273: }' 5274: else 5275: as_fn_append () 5276: { 5277: eval $1=\$$1\$2 5278: } 5279: fi # as_fn_append 5280: 5281: # as_fn_arith ARG... 5282: # ------------------ 5283: # Perform arithmetic evaluation on the ARGs, and store the result in the 5284: # global $as_val. Take advantage of shells that can avoid forks. The arguments 5285: # must be portable across $(()) and expr. 5286: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5287: eval 'as_fn_arith () 5288: { 5289: as_val=$(( $* )) 5290: }' 5291: else 5292: as_fn_arith () 5293: { 5294: as_val=`expr "$@" || test $? -eq 1` 5295: } 5296: fi # as_fn_arith 5297: 5298: 5299: if expr a : '$a$' >/dev/null 2>&1 && 5300: test "X`expr 00001 : '.*$...$'`" = X001; then 5301: as_expr=expr 5302: else 5303: as_expr=false 5304: fi 5305: 5306: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5307: as_basename=basename 5308: else 5309: as_basename=false 5310: fi 5311: 5312: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5313: as_dirname=dirname 5314: else 5315: as_dirname=false 5316: fi 5317: 5318: as_me=`$as_basename -- "$0" || 5319: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 5320: X"$0" : 'X$//$$' \| \ 5321: X"$0" : 'X$/$' \| . 2>/dev/null || 5322: $as_echo X/"$0" | 5323: sed '/^.*\/$[^/][^/]*$\/*$/{ 5324: s//\1/ 5325: q 5326: } 5327: /^X\/$\/\/$$/{ 5328: s//\1/ 5329: q 5330: } 5331: /^X\/$\/$.*/{ 5332: s//\1/ 5333: q 5334: } 5335: s/.*/./; q'` 5336: 5337: # Avoid depending upon Character Ranges. 5338: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5339: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5340: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5341: as_cr_digits='0123456789' 5342: as_cr_alnum=$as_cr_Letters$as_cr_digits 5343: 5344: ECHO_C= ECHO_N= ECHO_T= 5345: case `echo -n x` in #((((( 5346: -n*) 5347: case `echo 'xy\c'` in 5348: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5349: xy) ECHO_C='\c';; 5350: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5351: ECHO_T=' ';; 5352: esac;; 5353: *) 5354: ECHO_N='-n';; 5355: esac 5356: 5357: rm -f conf$$ conf$$.exe conf$$.file 5358: if test -d conf$$.dir; then 5359: rm -f conf$$.dir/conf$$.file 5360: else 5361: rm -f conf$$.dir 5362: mkdir conf$$.dir 2>/dev/null 5363: fi 5364: if (echo >conf$$.file) 2>/dev/null; then 5365: if ln -s conf$$.file conf$$ 2>/dev/null; then 5366: as_ln_s='ln -s' 5367: # ... but there are two gotchas: 5368: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5369: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5370: # In both cases, we have to default to `cp -p'. 5371: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5372: as_ln_s='cp -p' 5373: elif ln conf$$.file conf$$ 2>/dev/null; then 5374: as_ln_s=ln 5375: else 5376: as_ln_s='cp -p' 5377: fi 5378: else 5379: as_ln_s='cp -p' 5380: fi 5381: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5382: rmdir conf$$.dir 2>/dev/null 5383: 5384: 5385: # as_fn_mkdir_p 5386: # ------------- 5387: # Create "$as_dir" as a directory, including parents if necessary. 5388: as_fn_mkdir_p () 5389: { 5390: 5391: case $as_dir in #( 5392: -*) as_dir=./$as_dir;; 5393: esac 5394: test -d "$as_dir" || eval $as_mkdir_p || { 5395: as_dirs= 5396: while :; do 5397: case $as_dir in #( 5398: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5399: *) as_qdir=$as_dir;; 5400: esac 5401: as_dirs="'$as_qdir' $as_dirs" 5402: as_dir=`$as_dirname -- "$as_dir" || 5403: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5404: X"$as_dir" : 'X$//$[^/]' \| \ 5405: X"$as_dir" : 'X$//$$' \| \ 5406: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 5407: $as_echo X"$as_dir" | 5408: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5409: s//\1/ 5410: q 5411: } 5412: /^X$\/\/$[^/].*/{ 5413: s//\1/ 5414: q 5415: } 5416: /^X$\/\/$$/{ 5417: s//\1/ 5418: q 5419: } 5420: /^X$\/$.*/{ 5421: s//\1/ 5422: q 5423: } 5424: s/.*/./; q'` 5425: test -d "$as_dir" && break 5426: done 5427: test -z "$as_dirs" || eval "mkdir $as_dirs" 5428: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5429: 5430: 5431: } # as_fn_mkdir_p 5432: if mkdir -p . 2>/dev/null; then 5433: as_mkdir_p='mkdir -p "$as_dir"' 5434: else 5435: test -d ./-p && rmdir ./-p 5436: as_mkdir_p=false 5437: fi 5438: 5439: if test -x / >/dev/null 2>&1; then 5440: as_test_x='test -x' 5441: else 5442: if ls -dL / >/dev/null 2>&1; then 5443: as_ls_L_option=L 5444: else 5445: as_ls_L_option= 5446: fi 5447: as_test_x=' 5448: eval sh -c '\'' 5449: if test -d "$1"; then 5450: test -d "$1/."; 5451: else 5452: case $1 in #( 5453: -*)set "./$1";; 5454: esac; 5455: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5456: ???[sx]*):;;*)false;;esac;fi 5457: '\'' sh 5458: ' 5459: fi 5460: as_executable_p=$as_test_x 5461: 5462: # Sed expression to map a string onto a valid CPP name. 5463: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5464: 5465: # Sed expression to map a string onto a valid variable name. 5466: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5467: 5468: 5469: exec 6>&1 5470: ## ----------------------------------- ## 5471: ## Main body of $CONFIG_STATUS script. ## 5472: ## ----------------------------------- ## 5473: _ASEOF 5474: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5475: 5476: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5477: # Save the log message, to keep $0 and so on meaningful, and to 5478: # report actual input values of CONFIG_FILES etc. instead of their 5479: # values after options handling. 5480: ac_log=" 5481: This file was extended by embedtools $as_me 1.1, which was 5482: generated by GNU Autoconf 2.68. Invocation command line was 5483: 5484: CONFIG_FILES = $CONFIG_FILES 5485: CONFIG_HEADERS = $CONFIG_HEADERS 5486: CONFIG_LINKS = $CONFIG_LINKS 5487: CONFIG_COMMANDS = $CONFIG_COMMANDS 5488: $ $0 $@ 5489: 5490: on `(hostname || uname -n) 2>/dev/null | sed 1q` 5491: " 5492: 5493: _ACEOF 5494: 5495: case $ac_config_files in *" 5496: "*) set x $ac_config_files; shift; ac_config_files=$*;; 5497: esac 5498: 5499: case $ac_config_headers in *" 5500: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5501: esac 5502: 5503: 5504: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5505: # Files that config.status was made for. 5506: config_files="$ac_config_files" 5507: config_headers="$ac_config_headers" 5508: 5509: _ACEOF 5510: 5511: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5512: ac_cs_usage="\ 5513: \`$as_me' instantiates files and other configuration actions 5514: from templates according to the current configuration. Unless the files 5515: and actions are specified as TAGs, all are instantiated by default. 5516: 5517: Usage: $0 [OPTION]... [TAG]... 5518: 5519: -h, --help print this help, then exit 5520: -V, --version print version number and configuration settings, then exit 5521: --config print configuration, then exit 5522: -q, --quiet, --silent 5523: do not print progress messages 5524: -d, --debug don't remove temporary files 5525: --recheck update $as_me by reconfiguring in the same conditions 5526: --file=FILE[:TEMPLATE] 5527: instantiate the configuration file FILE 5528: --header=FILE[:TEMPLATE] 5529: instantiate the configuration header FILE 5530: 5531: Configuration files: 5532: $config_files 5533: 5534: Configuration headers: 5535: $config_headers 5536: 5537: Report bugs to <misho@elwix.org>." 5538: 5539: _ACEOF 5540: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5541: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5542: ac_cs_version="\\ 5543: embedtools config.status 1.1 5544: configured by $0, generated by GNU Autoconf 2.68, 5545: with options \\"\$ac_cs_config\\" 5546: 5547: Copyright (C) 2010 Free Software Foundation, Inc. 5548: This config.status script is free software; the Free Software Foundation 5549: gives unlimited permission to copy, distribute and modify it." 5550: 5551: ac_pwd='$ac_pwd' 5552: srcdir='$srcdir' 5553: INSTALL='$INSTALL' 5554: test -n "\$AWK" || AWK=awk 5555: _ACEOF 5556: 5557: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5558: # The default lists apply if the user does not specify any file. 5559: ac_need_defaults=: 5560: while test $# != 0 5561: do 5562: case $1 in 5563: --*=?*) 5564: ac_option=`expr "X$1" : 'X$[^=]*$='` 5565: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 5566: ac_shift=: 5567: ;; 5568: --*=) 5569: ac_option=`expr "X$1" : 'X$[^=]*$='` 5570: ac_optarg= 5571: ac_shift=: 5572: ;; 5573: *) 5574: ac_option=$1 5575: ac_optarg=$2 5576: ac_shift=shift 5577: ;; 5578: esac 5579: 5580: case $ac_option in 5581: # Handling of the options. 5582: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5583: ac_cs_recheck=: ;; 5584: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5585: $as_echo "$ac_cs_version"; exit ;; 5586: --config | --confi | --conf | --con | --co | --c ) 5587: $as_echo "$ac_cs_config"; exit ;; 5588: --debug | --debu | --deb | --de | --d | -d ) 5589: debug=: ;; 5590: --file | --fil | --fi | --f ) 5591: $ac_shift 5592: case $ac_optarg in 5593: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5594: '') as_fn_error $? "missing file argument" ;; 5595: esac 5596: as_fn_append CONFIG_FILES " '$ac_optarg'" 5597: ac_need_defaults=false;; 5598: --header | --heade | --head | --hea ) 5599: $ac_shift 5600: case $ac_optarg in 5601: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5602: esac 5603: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5604: ac_need_defaults=false;; 5605: --he | --h) 5606: # Conflict between --help and --header 5607: as_fn_error $? "ambiguous option: \`$1' 5608: Try \`$0 --help' for more information.";; 5609: --help | --hel | -h ) 5610: $as_echo "$ac_cs_usage"; exit ;; 5611: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5612: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5613: ac_cs_silent=: ;; 5614: 5615: # This is an error. 5616: -*) as_fn_error $? "unrecognized option: \`$1' 5617: Try \`$0 --help' for more information." ;; 5618: 5619: *) as_fn_append ac_config_targets " $1" 5620: ac_need_defaults=false ;; 5621: 5622: esac 5623: shift 5624: done 5625: 5626: ac_configure_extra_args= 5627: 5628: if $ac_cs_silent; then 5629: exec 6>/dev/null 5630: ac_configure_extra_args="$ac_configure_extra_args --silent" 5631: fi 5632: 5633: _ACEOF 5634: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5635: if \$ac_cs_recheck; then 5636: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5637: shift 5638: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5639: CONFIG_SHELL='$SHELL' 5640: export CONFIG_SHELL 5641: exec "\$@" 5642: fi 5643: 5644: _ACEOF 5645: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5646: exec 5>>config.log 5647: { 5648: echo 5649: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5650: ## Running $as_me. ## 5651: _ASBOX 5652: $as_echo "$ac_log" 5653: } >&5 5654: 5655: _ACEOF 5656: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5657: _ACEOF 5658: 5659: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5660: 5661: # Handling of arguments. 5662: for ac_config_target in $ac_config_targets 5663: do 5664: case $ac_config_target in 5665: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5666: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5667: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;; 5668: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5669: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5670: 5671: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5672: esac 5673: done 5674: 5675: 5676: # If the user did not use the arguments to specify the items to instantiate, 5677: # then the envvar interface is used. Set only those that are not. 5678: # We use the long form for the default assignment because of an extremely 5679: # bizarre bug on SunOS 4.1.3. 5680: if $ac_need_defaults; then 5681: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5682: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5683: fi 5684: 5685: # Have a temporary directory for convenience. Make it in the build tree 5686: # simply because there is no reason against having it here, and in addition, 5687: # creating and moving files from /tmp can sometimes cause problems. 5688: # Hook for its removal unless debugging. 5689: # Note that there is a small window in which the directory will not be cleaned: 5690: # after its creation but before its name has been assigned to `$tmp'. 5691: $debug || 5692: { 5693: tmp= ac_tmp= 5694: trap 'exit_status=$? 5695: : "${ac_tmp:=$tmp}" 5696: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5697: ' 0 5698: trap 'as_fn_exit 1' 1 2 13 15 5699: } 5700: # Create a (secure) tmp directory for tmp files. 5701: 5702: { 5703: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5704: test -d "$tmp" 5705: } || 5706: { 5707: tmp=./conf$$-$RANDOM 5708: (umask 077 && mkdir "$tmp") 5709: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5710: ac_tmp=$tmp 5711: 5712: # Set up the scripts for CONFIG_FILES section. 5713: # No need to generate them if there are no CONFIG_FILES. 5714: # This happens for instance with `./config.status config.h'. 5715: if test -n "$CONFIG_FILES"; then 5716: 5717: 5718: ac_cr=`echo X | tr X '\015'` 5719: # On cygwin, bash can eat \r inside `` if the user requested igncr. 5720: # But we know of no other shell where ac_cr would be empty at this 5721: # point, so we can use a bashism as a fallback. 5722: if test "x$ac_cr" = x; then 5723: eval ac_cr=\$\'\\r\' 5724: fi 5725: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5726: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5727: ac_cs_awk_cr='\\r' 5728: else 5729: ac_cs_awk_cr=$ac_cr 5730: fi 5731: 5732: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5733: _ACEOF 5734: 5735: 5736: { 5737: echo "cat >conf$$subs.awk <<_ACEOF" && 5738: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5739: echo "_ACEOF" 5740: } >conf$$subs.sh || 5741: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5742: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5743: ac_delim='%!_!# ' 5744: for ac_last_try in false false false false false :; do 5745: . ./conf$$subs.sh || 5746: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5747: 5748: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5749: if test $ac_delim_n = $ac_delim_num; then 5750: break 5751: elif $ac_last_try; then 5752: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5753: else 5754: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5755: fi 5756: done 5757: rm -f conf$$subs.sh 5758: 5759: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5760: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5761: _ACEOF 5762: sed -n ' 5763: h 5764: s/^/S["/; s/!.*/"]=/ 5765: p 5766: g 5767: s/^[^!]*!// 5768: :repl 5769: t repl 5770: s/'"$ac_delim"'$// 5771: t delim 5772: :nl 5773: h 5774: s/$.\{148\}$..*/\1/ 5775: t more1 5776: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5777: p 5778: n 5779: b repl 5780: :more1 5781: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5782: p 5783: g 5784: s/.\{148\}// 5785: t nl 5786: :delim 5787: h 5788: s/$.\{148\}$..*/\1/ 5789: t more2 5790: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5791: p 5792: b 5793: :more2 5794: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5795: p 5796: g 5797: s/.\{148\}// 5798: t delim 5799: ' <conf$$subs.awk | sed ' 5800: /^[^""]/{ 5801: N 5802: s/\n// 5803: } 5804: ' >>$CONFIG_STATUS || ac_write_fail=1 5805: rm -f conf$$subs.awk 5806: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5807: _ACAWK 5808: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5809: for (key in S) S_is_set[key] = 1 5810: FS = "" 5811: 5812: } 5813: { 5814: line = $ 0 5815: nfields = split(line, field, "@") 5816: substed = 0 5817: len = length(field[1]) 5818: for (i = 2; i < nfields; i++) { 5819: key = field[i] 5820: keylen = length(key) 5821: if (S_is_set[key]) { 5822: value = S[key] 5823: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5824: len += length(value) + length(field[++i]) 5825: substed = 1 5826: } else 5827: len += 1 + keylen 5828: } 5829: 5830: print line 5831: } 5832: 5833: _ACAWK 5834: _ACEOF 5835: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5836: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5837: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5838: else 5839: cat 5840: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5841: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5842: _ACEOF 5843: 5844: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5845: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5846: # trailing colons and then remove the whole line if VPATH becomes empty 5847: # (actually we leave an empty line to preserve line numbers). 5848: if test "x$srcdir" = x.; then 5849: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5850: h 5851: s/// 5852: s/^/:/ 5853: s/[ ]*$/:/ 5854: s/:\$(srcdir):/:/g 5855: s/:\${srcdir}:/:/g 5856: s/:@srcdir@:/:/g 5857: s/^:*// 5858: s/:*$// 5859: x 5860: s/$=[ ]*$.*/\1/ 5861: G 5862: s/\n// 5863: s/^[^=]*=[ ]*$// 5864: }' 5865: fi 5866: 5867: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5868: fi # test -n "$CONFIG_FILES" 5869: 5870: # Set up the scripts for CONFIG_HEADERS section. 5871: # No need to generate them if there are no CONFIG_HEADERS. 5872: # This happens for instance with `./config.status Makefile'. 5873: if test -n "$CONFIG_HEADERS"; then 5874: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5875: BEGIN { 5876: _ACEOF 5877: 5878: # Transform confdefs.h into an awk script `defines.awk', embedded as 5879: # here-document in config.status, that substitutes the proper values into 5880: # config.h.in to produce config.h. 5881: 5882: # Create a delimiter string that does not exist in confdefs.h, to ease 5883: # handling of long lines. 5884: ac_delim='%!_!# ' 5885: for ac_last_try in false false :; do 5886: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5887: if test -z "$ac_tt"; then 5888: break 5889: elif $ac_last_try; then 5890: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5891: else 5892: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5893: fi 5894: done 5895: 5896: # For the awk script, D is an array of macro values keyed by name, 5897: # likewise P contains macro parameters if any. Preserve backslash 5898: # newline sequences. 5899: 5900: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5901: sed -n ' 5902: s/.\{148\}/&'"$ac_delim"'/g 5903: t rset 5904: :rset 5905: s/^[ ]*#[ ]*define[ ][ ]*/ / 5906: t def 5907: d 5908: :def 5909: s/\\$// 5910: t bsnl 5911: s/["\\]/\\&/g 5912: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5913: D["\1"]=" \3"/p 5914: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5915: d 5916: :bsnl 5917: s/["\\]/\\&/g 5918: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5919: D["\1"]=" \3\\\\\\n"\\/p 5920: t cont 5921: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5922: t cont 5923: d 5924: :cont 5925: n 5926: s/.\{148\}/&'"$ac_delim"'/g 5927: t clear 5928: :clear 5929: s/\\$// 5930: t bsnlc 5931: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5932: d 5933: :bsnlc 5934: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5935: b cont 5936: ' <confdefs.h | sed ' 5937: s/'"$ac_delim"'/"\\\ 5938: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5939: 5940: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5941: for (key in D) D_is_set[key] = 1 5942: FS = "" 5943: } 5944: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5945: line = \$ 0 5946: split(line, arg, " ") 5947: if (arg[1] == "#") { 5948: defundef = arg[2] 5949: mac1 = arg[3] 5950: } else { 5951: defundef = substr(arg[1], 2) 5952: mac1 = arg[2] 5953: } 5954: split(mac1, mac2, "(") #) 5955: macro = mac2[1] 5956: prefix = substr(line, 1, index(line, defundef) - 1) 5957: if (D_is_set[macro]) { 5958: # Preserve the white space surrounding the "#". 5959: print prefix "define", macro P[macro] D[macro] 5960: next 5961: } else { 5962: # Replace #undef with comments. This is necessary, for example, 5963: # in the case of _POSIX_SOURCE, which is predefined and required 5964: # on some systems where configure will not decide to define it. 5965: if (defundef == "undef") { 5966: print "/*", prefix defundef, macro, "*/" 5967: next 5968: } 5969: } 5970: } 5971: { print } 5972: _ACAWK 5973: _ACEOF 5974: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5975: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5976: fi # test -n "$CONFIG_HEADERS" 5977: 5978: 5979: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5980: shift 5981: for ac_tag 5982: do 5983: case $ac_tag in 5984: :[FHLC]) ac_mode=$ac_tag; continue;; 5985: esac 5986: case $ac_mode$ac_tag in 5987: :[FHL]*:*);; 5988: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5989: :[FH]-) ac_tag=-:-;; 5990: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5991: esac 5992: ac_save_IFS=$IFS 5993: IFS=: 5994: set x $ac_tag 5995: IFS=$ac_save_IFS 5996: shift 5997: ac_file=$1 5998: shift 5999: 6000: case $ac_mode in 6001: :L) ac_source=$1;; 6002: :[FH]) 6003: ac_file_inputs= 6004: for ac_f 6005: do 6006: case $ac_f in 6007: -) ac_f="$ac_tmp/stdin";; 6008: *) # Look for the file first in the build tree, then in the source tree 6009: # (if the path is not absolute). The absolute path cannot be DOS-style, 6010: # because $ac_f cannot contain `:'. 6011: test -f "$ac_f" || 6012: case $ac_f in 6013: [\\/$]*) false;; 6014: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6015: esac || 6016: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6017: esac 6018: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6019: as_fn_append ac_file_inputs " '$ac_f'" 6020: done 6021: 6022: # Let's still pretend it is `configure' which instantiates (i.e., don't 6023: # use $as_me), people would be surprised to read: 6024: # /* config.h. Generated by config.status. */ 6025: configure_input='Generated from '` 6026: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6027: `' by configure.' 6028: if test x"$ac_file" != x-; then 6029: configure_input="$ac_file. $configure_input" 6030: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6031: $as_echo "$as_me: creating $ac_file" >&6;} 6032: fi 6033: # Neutralize special characters interpreted by sed in replacement strings. 6034: case $configure_input in #( 6035: *\&* | *\|* | *\\* ) 6036: ac_sed_conf_input=`$as_echo "$configure_input" | 6037: sed 's/[\\\\&|]/\\\\&/g'`;; #( 6038: *) ac_sed_conf_input=$configure_input;; 6039: esac 6040: 6041: case $ac_tag in 6042: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6043: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6044: esac 6045: ;; 6046: esac 6047: 6048: ac_dir=`$as_dirname -- "$ac_file" || 6049: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 6050: X"$ac_file" : 'X$//$[^/]' \| \ 6051: X"$ac_file" : 'X$//$$' \| \ 6052: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 6053: $as_echo X"$ac_file" | 6054: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 6055: s//\1/ 6056: q 6057: } 6058: /^X$\/\/$[^/].*/{ 6059: s//\1/ 6060: q 6061: } 6062: /^X$\/\/$$/{ 6063: s//\1/ 6064: q 6065: } 6066: /^X$\/$.*/{ 6067: s//\1/ 6068: q 6069: } 6070: s/.*/./; q'` 6071: as_dir="$ac_dir"; as_fn_mkdir_p 6072: ac_builddir=. 6073: 6074: case "$ac_dir" in 6075: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6076: *) 6077: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6078: # A ".." for each directory in $ac_dir_suffix. 6079: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6080: case $ac_top_builddir_sub in 6081: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6082: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6083: esac ;; 6084: esac 6085: ac_abs_top_builddir=$ac_pwd 6086: ac_abs_builddir=$ac_pwd$ac_dir_suffix 6087: # for backward compatibility: 6088: ac_top_builddir=$ac_top_build_prefix 6089: 6090: case $srcdir in 6091: .) # We are building in place. 6092: ac_srcdir=. 6093: ac_top_srcdir=$ac_top_builddir_sub 6094: ac_abs_top_srcdir=$ac_pwd ;; 6095: [\\/]* | ?:[\\/]* ) # Absolute name. 6096: ac_srcdir=$srcdir$ac_dir_suffix; 6097: ac_top_srcdir=$srcdir 6098: ac_abs_top_srcdir=$srcdir ;; 6099: *) # Relative name. 6100: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6101: ac_top_srcdir=$ac_top_build_prefix$srcdir 6102: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6103: esac 6104: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6105: 6106: 6107: case $ac_mode in 6108: :F) 6109: # 6110: # CONFIG_FILE 6111: # 6112: 6113: case $INSTALL in 6114: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6115: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6116: esac 6117: _ACEOF 6118: 6119: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6120: # If the template does not know about datarootdir, expand it. 6121: # FIXME: This hack should be removed a few years after 2.60. 6122: ac_datarootdir_hack=; ac_datarootdir_seen= 6123: ac_sed_dataroot=' 6124: /datarootdir/ { 6125: p 6126: q 6127: } 6128: /@datadir@/p 6129: /@docdir@/p 6130: /@infodir@/p 6131: /@localedir@/p 6132: /@mandir@/p' 6133: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6134: *datarootdir*) ac_datarootdir_seen=yes;; 6135: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6136: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6137: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6138: _ACEOF 6139: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6140: ac_datarootdir_hack=' 6141: s&@datadir@&$datadir&g 6142: s&@docdir@&$docdir&g 6143: s&@infodir@&$infodir&g 6144: s&@localedir@&$localedir&g 6145: s&@mandir@&$mandir&g 6146: s&\\\${datarootdir}&$datarootdir&g' ;; 6147: esac 6148: _ACEOF 6149: 6150: # Neutralize VPATH when `$srcdir' = `.'. 6151: # Shell code in configure.ac might set extrasub. 6152: # FIXME: do we really want to maintain this feature? 6153: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6154: ac_sed_extra="$ac_vpsub 6155: $extrasub 6156: _ACEOF 6157: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6158: :t 6159: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6160: s|@configure_input@|$ac_sed_conf_input|;t t 6161: s&@top_builddir@&$ac_top_builddir_sub&;t t 6162: s&@top_build_prefix@&$ac_top_build_prefix&;t t 6163: s&@srcdir@&$ac_srcdir&;t t 6164: s&@abs_srcdir@&$ac_abs_srcdir&;t t 6165: s&@top_srcdir@&$ac_top_srcdir&;t t 6166: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6167: s&@builddir@&$ac_builddir&;t t 6168: s&@abs_builddir@&$ac_abs_builddir&;t t 6169: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6170: s&@INSTALL@&$ac_INSTALL&;t t 6171: $ac_datarootdir_hack 6172: " 6173: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6174: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6175: 6176: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6177: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6178: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6179: "$ac_tmp/out"`; test -z "$ac_out"; } && 6180: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6181: which seems to be undefined. Please make sure it is defined" >&5 6182: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6183: which seems to be undefined. Please make sure it is defined" >&2;} 6184: 6185: rm -f "$ac_tmp/stdin" 6186: case $ac_file in 6187: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6188: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6189: esac \ 6190: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6191: ;; 6192: :H) 6193: # 6194: # CONFIG_HEADER 6195: # 6196: if test x"$ac_file" != x-; then 6197: { 6198: $as_echo "/* $configure_input */" \ 6199: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6200: } >"$ac_tmp/config.h" \ 6201: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6202: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6203: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6204: $as_echo "$as_me: $ac_file is unchanged" >&6;} 6205: else 6206: rm -f "$ac_file" 6207: mv "$ac_tmp/config.h" "$ac_file" \ 6208: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6209: fi 6210: else 6211: $as_echo "/* $configure_input */" \ 6212: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6213: || as_fn_error $? "could not create -" "$LINENO" 5 6214: fi 6215: ;; 6216: 6217: 6218: esac 6219: 6220: done # for ac_tag 6221: 6222: 6223: as_fn_exit 0 6224: _ACEOF 6225: ac_clean_files=$ac_clean_files_save 6226: 6227: test $ac_write_fail = 0 || 6228: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6229: 6230: 6231: # configure is writing to config.log, and then calls config.status. 6232: # config.status does its own redirection, appending to config.log. 6233: # Unfortunately, on DOS this fails, as config.log is still kept open 6234: # by configure, so config.status won't be able to write to it; its 6235: # output is simply discarded. So we exec the FD to /dev/null, 6236: # effectively closing config.log, so it can be properly (re)opened and 6237: # appended to by config.status. 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