libaitsched/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitsched / configure
Revision 1.1: download - view: text, annotated - select for diffs - revision graph
Fri Aug 5 15:52:00 2011 UTC (12 years, 10 months ago) by misho
Branches: MAIN
CVS tags: HEAD

Initial revision

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.64 for libaitsched 1.0. 4: # 5: # Report bugs to <misho@openbsd-bg.org>. 6: # 7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9: # Foundation, Inc. 10: # 11: # This configure script is free software; the Free Software Foundation 12: # gives unlimited permission to copy, distribute and modify it. 13: ## -------------------- ## 14: ## M4sh Initialization. ## 15: ## -------------------- ## 16: 17: # Be more Bourne compatible 18: DUALCASE=1; export DUALCASE # for MKS sh 19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20: emulate sh 21: NULLCMD=: 22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23: # is contrary to our usage. Disable this feature. 24: alias -g '${1+"$@"}'='"$@"' 25: setopt NO_GLOB_SUBST 26: else 27: case `(set -o) 2>/dev/null` in #( 28: *posix*) : 29: set -o posix ;; #( 30: *) : 31: ;; 32: esac 33: fi 34: 35: 36: as_nl=' 37: ' 38: export as_nl 39: # Printing a long string crashes Solaris 7 /usr/bin/printf. 40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43: # Prefer a ksh shell builtin over an external printf program on Solaris, 44: # but without wasting forks for bash or zsh. 45: if test -z "$BASH_VERSION$ZSH_VERSION" \ 46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47: as_echo='print -r --' 48: as_echo_n='print -rn --' 49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in #( 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: 84: # IFS 85: # We need space, tab and new line, in precisely that order. Quoting is 86: # there to prevent editors from complaining about space-tab. 87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88: # splitting by setting IFS to empty value.) 89: IFS=" "" $as_nl" 90: 91: # Find who we are. Look in the path if we contain no directory separator. 92: case $0 in #(( 93: *[\\/]* ) as_myself=$0 ;; 94: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95: for as_dir in $PATH 96: do 97: IFS=$as_save_IFS 98: test -z "$as_dir" && as_dir=. 99: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100: done 101: IFS=$as_save_IFS 102: 103: ;; 104: esac 105: # We did not find ourselves, most probably we were run as `sh COMMAND' 106: # in which case we are not to be found in the path. 107: if test "x$as_myself" = x; then 108: as_myself=$0 109: fi 110: if test ! -f "$as_myself"; then 111: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112: exit 1 113: fi 114: 115: # Unset variables that we do not need and which cause bugs (e.g. in 116: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 117: # suppresses any "Segmentation fault" message there. '((' could 118: # trigger a bug in pdksh 5.2.14. 119: for as_var in BASH_ENV ENV MAIL MAILPATH 120: do eval test x\${$as_var+set} = xset \ 121: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 122: done 123: PS1='$ ' 124: PS2='> ' 125: PS4='+ ' 126: 127: # NLS nuisances. 128: LC_ALL=C 129: export LC_ALL 130: LANGUAGE=C 131: export LANGUAGE 132: 133: # CDPATH. 134: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 135: 136: if test "x$CONFIG_SHELL" = x; then 137: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 138: emulate sh 139: NULLCMD=: 140: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 141: # is contrary to our usage. Disable this feature. 142: alias -g '\${1+\"\$@\"}'='\"\$@\"' 143: setopt NO_GLOB_SUBST 144: else 145: case \`(set -o) 2>/dev/null\` in #( 146: *posix*) : 147: set -o posix ;; #( 148: *) : 149: ;; 150: esac 151: fi 152: " 153: as_required="as_fn_return () { (exit \$1); } 154: as_fn_success () { as_fn_return 0; } 155: as_fn_failure () { as_fn_return 1; } 156: as_fn_ret_success () { return 0; } 157: as_fn_ret_failure () { return 1; } 158: 159: exitcode=0 160: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 161: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 162: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 163: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 164: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 165: 166: else 167: exitcode=1; echo positional parameters were not saved. 168: fi 169: test x\$exitcode = x0 || exit 1" 170: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 171: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 172: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 173: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 174: test \$(( 1 + 1 )) = 2 || exit 1" 175: if (eval "$as_required") 2>/dev/null; then : 176: as_have_required=yes 177: else 178: as_have_required=no 179: fi 180: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 181: 182: else 183: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 184: as_found=false 185: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 186: do 187: IFS=$as_save_IFS 188: test -z "$as_dir" && as_dir=. 189: as_found=: 190: case $as_dir in #( 191: /*) 192: for as_base in sh bash ksh sh5; do 193: # Try only shells that exist, to save several forks. 194: as_shell=$as_dir/$as_base 195: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 196: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 197: CONFIG_SHELL=$as_shell as_have_required=yes 198: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 199: break 2 200: fi 201: fi 202: done;; 203: esac 204: as_found=false 205: done 206: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 207: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 208: CONFIG_SHELL=$SHELL as_have_required=yes 209: fi; } 210: IFS=$as_save_IFS 211: 212: 213: if test "x$CONFIG_SHELL" != x; then : 214: # We cannot yet assume a decent shell, so we have to provide a 215: # neutralization value for shells without unset; and this also 216: # works around shells that cannot unset nonexistent variables. 217: BASH_ENV=/dev/null 218: ENV=/dev/null 219: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 220: export CONFIG_SHELL 221: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 222: fi 223: 224: if test x$as_have_required = xno; then : 225: $as_echo "$0: This script requires a shell more modern than all" 226: $as_echo "$0: the shells that I found on your system." 227: if test x${ZSH_VERSION+set} = xset ; then 228: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 229: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 230: else 231: $as_echo "$0: Please tell bug-autoconf@gnu.org and 232: $0: misho@openbsd-bg.org about your system, including any 233: $0: error possibly output before this message. Then install 234: $0: a modern shell, or manually run the script under such a 235: $0: shell if you do have one." 236: fi 237: exit 1 238: fi 239: fi 240: fi 241: SHELL=${CONFIG_SHELL-/bin/sh} 242: export SHELL 243: # Unset more variables known to interfere with behavior of common tools. 244: CLICOLOR_FORCE= GREP_OPTIONS= 245: unset CLICOLOR_FORCE GREP_OPTIONS 246: 247: ## --------------------- ## 248: ## M4sh Shell Functions. ## 249: ## --------------------- ## 250: # as_fn_unset VAR 251: # --------------- 252: # Portably unset VAR. 253: as_fn_unset () 254: { 255: { eval $1=; unset $1;} 256: } 257: as_unset=as_fn_unset 258: 259: # as_fn_set_status STATUS 260: # ----------------------- 261: # Set $? to STATUS, without forking. 262: as_fn_set_status () 263: { 264: return $1 265: } # as_fn_set_status 266: 267: # as_fn_exit STATUS 268: # ----------------- 269: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 270: as_fn_exit () 271: { 272: set +e 273: as_fn_set_status $1 274: exit $1 275: } # as_fn_exit 276: 277: # as_fn_mkdir_p 278: # ------------- 279: # Create "$as_dir" as a directory, including parents if necessary. 280: as_fn_mkdir_p () 281: { 282: 283: case $as_dir in #( 284: -*) as_dir=./$as_dir;; 285: esac 286: test -d "$as_dir" || eval $as_mkdir_p || { 287: as_dirs= 288: while :; do 289: case $as_dir in #( 290: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 291: *) as_qdir=$as_dir;; 292: esac 293: as_dirs="'$as_qdir' $as_dirs" 294: as_dir=`$as_dirname -- "$as_dir" || 295: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 296: X"$as_dir" : 'X$//$[^/]' \| \ 297: X"$as_dir" : 'X$//$$' \| \ 298: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 299: $as_echo X"$as_dir" | 300: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 301: s//\1/ 302: q 303: } 304: /^X$\/\/$[^/].*/{ 305: s//\1/ 306: q 307: } 308: /^X$\/\/$$/{ 309: s//\1/ 310: q 311: } 312: /^X$\/$.*/{ 313: s//\1/ 314: q 315: } 316: s/.*/./; q'` 317: test -d "$as_dir" && break 318: done 319: test -z "$as_dirs" || eval "mkdir $as_dirs" 320: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 321: 322: 323: } # as_fn_mkdir_p 324: # as_fn_append VAR VALUE 325: # ---------------------- 326: # Append the text in VALUE to the end of the definition contained in VAR. Take 327: # advantage of any shell optimizations that allow amortized linear growth over 328: # repeated appends, instead of the typical quadratic growth present in naive 329: # implementations. 330: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 331: eval 'as_fn_append () 332: { 333: eval $1+=\$2 334: }' 335: else 336: as_fn_append () 337: { 338: eval $1=\$$1\$2 339: } 340: fi # as_fn_append 341: 342: # as_fn_arith ARG... 343: # ------------------ 344: # Perform arithmetic evaluation on the ARGs, and store the result in the 345: # global $as_val. Take advantage of shells that can avoid forks. The arguments 346: # must be portable across $(()) and expr. 347: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 348: eval 'as_fn_arith () 349: { 350: as_val=$(( $* )) 351: }' 352: else 353: as_fn_arith () 354: { 355: as_val=`expr "$@" || test $? -eq 1` 356: } 357: fi # as_fn_arith 358: 359: 360: # as_fn_error ERROR [LINENO LOG_FD] 361: # --------------------------------- 362: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 363: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 364: # script with status $?, using 1 if that was 0. 365: as_fn_error () 366: { 367: as_status=$?; test $as_status -eq 0 && as_status=1 368: if test "$3"; then 369: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 370: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 371: fi 372: $as_echo "$as_me: error: $1" >&2 373: as_fn_exit $as_status 374: } # as_fn_error 375: 376: if expr a : '$a$' >/dev/null 2>&1 && 377: test "X`expr 00001 : '.*$...$'`" = X001; then 378: as_expr=expr 379: else 380: as_expr=false 381: fi 382: 383: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 384: as_basename=basename 385: else 386: as_basename=false 387: fi 388: 389: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 390: as_dirname=dirname 391: else 392: as_dirname=false 393: fi 394: 395: as_me=`$as_basename -- "$0" || 396: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 397: X"$0" : 'X$//$$' \| \ 398: X"$0" : 'X$/$' \| . 2>/dev/null || 399: $as_echo X/"$0" | 400: sed '/^.*\/$[^/][^/]*$\/*$/{ 401: s//\1/ 402: q 403: } 404: /^X\/$\/\/$$/{ 405: s//\1/ 406: q 407: } 408: /^X\/$\/$.*/{ 409: s//\1/ 410: q 411: } 412: s/.*/./; q'` 413: 414: # Avoid depending upon Character Ranges. 415: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 416: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 417: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 418: as_cr_digits='0123456789' 419: as_cr_alnum=$as_cr_Letters$as_cr_digits 420: 421: 422: as_lineno_1=$LINENO as_lineno_1a=$LINENO 423: as_lineno_2=$LINENO as_lineno_2a=$LINENO 424: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 425: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 426: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 427: sed -n ' 428: p 429: /[$]LINENO/= 430: ' <$as_myself | 431: sed ' 432: s/[$]LINENO.*/&-/ 433: t lineno 434: b 435: :lineno 436: N 437: :loop 438: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 439: t loop 440: s/-\n.*// 441: ' >$as_me.lineno && 442: chmod +x "$as_me.lineno" || 443: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 444: 445: # Don't try to exec as it changes $[0], causing all sort of problems 446: # (the dirname of $[0] is not the place where we might find the 447: # original and so on. Autoconf is especially sensitive to this). 448: . "./$as_me.lineno" 449: # Exit status is that of the last command. 450: exit 451: } 452: 453: ECHO_C= ECHO_N= ECHO_T= 454: case `echo -n x` in #((((( 455: -n*) 456: case `echo 'xy\c'` in 457: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 458: xy) ECHO_C='\c';; 459: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 460: ECHO_T=' ';; 461: esac;; 462: *) 463: ECHO_N='-n';; 464: esac 465: 466: rm -f conf$$ conf$$.exe conf$$.file 467: if test -d conf$$.dir; then 468: rm -f conf$$.dir/conf$$.file 469: else 470: rm -f conf$$.dir 471: mkdir conf$$.dir 2>/dev/null 472: fi 473: if (echo >conf$$.file) 2>/dev/null; then 474: if ln -s conf$$.file conf$$ 2>/dev/null; then 475: as_ln_s='ln -s' 476: # ... but there are two gotchas: 477: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 478: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 479: # In both cases, we have to default to `cp -p'. 480: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 481: as_ln_s='cp -p' 482: elif ln conf$$.file conf$$ 2>/dev/null; then 483: as_ln_s=ln 484: else 485: as_ln_s='cp -p' 486: fi 487: else 488: as_ln_s='cp -p' 489: fi 490: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 491: rmdir conf$$.dir 2>/dev/null 492: 493: if mkdir -p . 2>/dev/null; then 494: as_mkdir_p='mkdir -p "$as_dir"' 495: else 496: test -d ./-p && rmdir ./-p 497: as_mkdir_p=false 498: fi 499: 500: if test -x / >/dev/null 2>&1; then 501: as_test_x='test -x' 502: else 503: if ls -dL / >/dev/null 2>&1; then 504: as_ls_L_option=L 505: else 506: as_ls_L_option= 507: fi 508: as_test_x=' 509: eval sh -c '\'' 510: if test -d "$1"; then 511: test -d "$1/."; 512: else 513: case $1 in #( 514: -*)set "./$1";; 515: esac; 516: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 517: ???[sx]*):;;*)false;;esac;fi 518: '\'' sh 519: ' 520: fi 521: as_executable_p=$as_test_x 522: 523: # Sed expression to map a string onto a valid CPP name. 524: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 525: 526: # Sed expression to map a string onto a valid variable name. 527: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 528: 529: 530: exec 7<&0 </dev/null 6>&1 531: 532: # Name of the host. 533: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 534: # so uname gets run too. 535: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 536: 537: # 538: # Initializations. 539: # 540: ac_default_prefix=/usr/local 541: ac_clean_files= 542: ac_config_libobj_dir=. 543: LIBOBJS= 544: cross_compiling=no 545: subdirs= 546: MFLAGS= 547: MAKEFLAGS= 548: 549: # Identity of this package. 550: PACKAGE_NAME='libaitsched' 551: PACKAGE_TARNAME='libaitsched' 552: PACKAGE_VERSION='1.0' 553: PACKAGE_STRING='libaitsched 1.0' 554: PACKAGE_BUGREPORT='misho@openbsd-bg.org' 555: PACKAGE_URL='' 556: 557: ac_unique_file="src/aitsched.c" 558: # Factoring default headers for most tests. 559: ac_includes_default="\ 560: #include <stdio.h> 561: #ifdef HAVE_SYS_TYPES_H 562: # include <sys/types.h> 563: #endif 564: #ifdef HAVE_SYS_STAT_H 565: # include <sys/stat.h> 566: #endif 567: #ifdef STDC_HEADERS 568: # include <stdlib.h> 569: # include <stddef.h> 570: #else 571: # ifdef HAVE_STDLIB_H 572: # include <stdlib.h> 573: # endif 574: #endif 575: #ifdef HAVE_STRING_H 576: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 577: # include <memory.h> 578: # endif 579: # include <string.h> 580: #endif 581: #ifdef HAVE_STRINGS_H 582: # include <strings.h> 583: #endif 584: #ifdef HAVE_INTTYPES_H 585: # include <inttypes.h> 586: #endif 587: #ifdef HAVE_STDINT_H 588: # include <stdint.h> 589: #endif 590: #ifdef HAVE_UNISTD_H 591: # include <unistd.h> 592: #endif" 593: 594: ac_subst_vars='LTLIBOBJS 595: LIBOBJS 596: EGREP 597: GREP 598: CPP 599: MKDEP 600: target_os 601: target_vendor 602: target_cpu 603: target 604: host_os 605: host_vendor 606: host_cpu 607: host 608: build_os 609: build_vendor 610: build_cpu 611: build 612: RANLIB 613: INSTALL_DATA 614: INSTALL_SCRIPT 615: INSTALL_PROGRAM 616: OBJEXT 617: EXEEXT 618: ac_ct_CC 619: CPPFLAGS 620: LDFLAGS 621: CFLAGS 622: CC 623: target_alias 624: host_alias 625: build_alias 626: LIBS 627: ECHO_T 628: ECHO_N 629: ECHO_C 630: DEFS 631: mandir 632: localedir 633: libdir 634: psdir 635: pdfdir 636: dvidir 637: htmldir 638: infodir 639: docdir 640: oldincludedir 641: includedir 642: localstatedir 643: sharedstatedir 644: sysconfdir 645: datadir 646: datarootdir 647: libexecdir 648: sbindir 649: bindir 650: program_transform_name 651: prefix 652: exec_prefix 653: PACKAGE_URL 654: PACKAGE_BUGREPORT 655: PACKAGE_STRING 656: PACKAGE_VERSION 657: PACKAGE_TARNAME 658: PACKAGE_NAME 659: PATH_SEPARATOR 660: SHELL' 661: ac_subst_files='' 662: ac_user_opts=' 663: enable_option_checking 664: enable_debug 665: ' 666: ac_precious_vars='build_alias 667: host_alias 668: target_alias 669: CC 670: CFLAGS 671: LDFLAGS 672: LIBS 673: CPPFLAGS 674: CPP' 675: 676: 677: # Initialize some variables set by options. 678: ac_init_help= 679: ac_init_version=false 680: ac_unrecognized_opts= 681: ac_unrecognized_sep= 682: # The variables have the same names as the options, with 683: # dashes changed to underlines. 684: cache_file=/dev/null 685: exec_prefix=NONE 686: no_create= 687: no_recursion= 688: prefix=NONE 689: program_prefix=NONE 690: program_suffix=NONE 691: program_transform_name=s,x,x, 692: silent= 693: site= 694: srcdir= 695: verbose= 696: x_includes=NONE 697: x_libraries=NONE 698: 699: # Installation directory options. 700: # These are left unexpanded so users can "make install exec_prefix=/foo" 701: # and all the variables that are supposed to be based on exec_prefix 702: # by default will actually change. 703: # Use braces instead of parens because sh, perl, etc. also accept them. 704: # (The list follows the same order as the GNU Coding Standards.) 705: bindir='${exec_prefix}/bin' 706: sbindir='${exec_prefix}/sbin' 707: libexecdir='${exec_prefix}/libexec' 708: datarootdir='${prefix}/share' 709: datadir='${datarootdir}' 710: sysconfdir='${prefix}/etc' 711: sharedstatedir='${prefix}/com' 712: localstatedir='${prefix}/var' 713: includedir='${prefix}/include' 714: oldincludedir='/usr/include' 715: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 716: infodir='${datarootdir}/info' 717: htmldir='${docdir}' 718: dvidir='${docdir}' 719: pdfdir='${docdir}' 720: psdir='${docdir}' 721: libdir='${exec_prefix}/lib' 722: localedir='${datarootdir}/locale' 723: mandir='${datarootdir}/man' 724: 725: ac_prev= 726: ac_dashdash= 727: for ac_option 728: do 729: # 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We do this before executing the actions. 1717: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1718: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1719: return $ac_retval 1720: 1721: } # ac_fn_c_try_link 1722: 1723: # ac_fn_c_check_func LINENO FUNC VAR 1724: # ---------------------------------- 1725: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1726: ac_fn_c_check_func () 1727: { 1728: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1729: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1730: $as_echo_n "checking for $2... " >&6; } 1731: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 1732: $as_echo_n "(cached) " >&6 1733: else 1734: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1735: /* end confdefs.h. */ 1736: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1737: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1738: #define $2 innocuous_$2 1739: 1740: /* System header to define __stub macros and hopefully few prototypes, 1741: which can conflict with char $2 (); below. 1742: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1743: <limits.h> exists even on freestanding compilers. */ 1744: 1745: #ifdef __STDC__ 1746: # include <limits.h> 1747: #else 1748: # include <assert.h> 1749: #endif 1750: 1751: #undef $2 1752: 1753: /* Override any GCC internal prototype to avoid an error. 1754: Use char because int might match the return type of a GCC 1755: builtin and then its argument prototype would still apply. */ 1756: #ifdef __cplusplus 1757: extern "C" 1758: #endif 1759: char $2 (); 1760: /* The GNU C library defines this for functions which it implements 1761: to always fail with ENOSYS. Some functions are actually named 1762: something starting with __ and the normal name is an alias. */ 1763: #if defined __stub_$2 || defined __stub___$2 1764: choke me 1765: #endif 1766: 1767: int 1768: main () 1769: { 1770: return $2 (); 1771: ; 1772: return 0; 1773: } 1774: _ACEOF 1775: if ac_fn_c_try_link "$LINENO"; then : 1776: eval "$3=yes" 1777: else 1778: eval "$3=no" 1779: fi 1780: rm -f core conftest.err conftest.$ac_objext \ 1781: conftest$ac_exeext conftest.$ac_ext 1782: fi 1783: eval ac_res=\$$3 1784: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1785: $as_echo "$ac_res" >&6; } 1786: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1787: 1788: } # ac_fn_c_check_func 1789: cat >config.log <<_ACEOF 1790: This file contains any messages produced by compilers while 1791: running configure, to aid debugging if configure makes a mistake. 1792: 1793: It was created by libaitsched $as_me 1.0, which was 1794: generated by GNU Autoconf 2.64. Invocation command line was 1795: 1796: $ $0 $@ 1797: 1798: _ACEOF 1799: exec 5>>config.log 1800: { 1801: cat <<_ASUNAME 1802: ## --------- ## 1803: ## Platform. ## 1804: ## --------- ## 1805: 1806: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1807: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1808: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1809: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1810: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1811: 1812: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1813: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1814: 1815: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1816: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1817: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1818: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1819: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1820: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1821: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1822: 1823: _ASUNAME 1824: 1825: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1826: for as_dir in $PATH 1827: do 1828: IFS=$as_save_IFS 1829: test -z "$as_dir" && as_dir=. 1830: $as_echo "PATH: $as_dir" 1831: done 1832: IFS=$as_save_IFS 1833: 1834: } >&5 1835: 1836: cat >&5 <<_ACEOF 1837: 1838: 1839: ## ----------- ## 1840: ## Core tests. ## 1841: ## ----------- ## 1842: 1843: _ACEOF 1844: 1845: 1846: # Keep a trace of the command line. 1847: # Strip out --no-create and --no-recursion so they do not pile up. 1848: # Strip out --silent because we don't want to record it for future runs. 1849: # Also quote any args containing shell meta-characters. 1850: # Make two passes to allow for proper duplicate-argument suppression. 1851: ac_configure_args= 1852: ac_configure_args0= 1853: ac_configure_args1= 1854: ac_must_keep_next=false 1855: for ac_pass in 1 2 1856: do 1857: for ac_arg 1858: do 1859: case $ac_arg in 1860: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1861: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1862: | -silent | --silent | --silen | --sile | --sil) 1863: continue ;; 1864: *\'*) 1865: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1866: esac 1867: case $ac_pass in 1868: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1869: 2) 1870: as_fn_append ac_configure_args1 " '$ac_arg'" 1871: if test $ac_must_keep_next = true; then 1872: ac_must_keep_next=false # Got value, back to normal. 1873: else 1874: case $ac_arg in 1875: *=* | --config-cache | -C | -disable-* | --disable-* \ 1876: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1877: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1878: | -with-* | --with-* | -without-* | --without-* | --x) 1879: case "$ac_configure_args0 " in 1880: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1881: esac 1882: ;; 1883: -* ) ac_must_keep_next=true ;; 1884: esac 1885: fi 1886: as_fn_append ac_configure_args " '$ac_arg'" 1887: ;; 1888: esac 1889: done 1890: done 1891: { ac_configure_args0=; unset ac_configure_args0;} 1892: { ac_configure_args1=; unset ac_configure_args1;} 1893: 1894: # When interrupted or exit'd, cleanup temporary files, and complete 1895: # config.log. 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"$ac_site_file" 2052: fi 2053: done 2054: 2055: if test -r "$cache_file"; then 2056: # Some versions of bash will fail to source /dev/null (special 2057: # files actually), so we avoid doing that. 2058: if test -f "$cache_file"; then 2059: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2060: $as_echo "$as_me: loading cache $cache_file" >&6;} 2061: case $cache_file in 2062: [\\/]* | ?:[\\/]* ) . "$cache_file";; 2063: *) . "./$cache_file";; 2064: esac 2065: fi 2066: else 2067: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2068: $as_echo "$as_me: creating cache $cache_file" >&6;} 2069: >$cache_file 2070: fi 2071: 2072: # Check that the precious variables saved in the cache have kept the same 2073: # value. 2074: ac_cache_corrupted=false 2075: for ac_var in $ac_precious_vars; do 2076: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2077: eval ac_new_set=\$ac_env_${ac_var}_set 2078: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2079: eval ac_new_val=\$ac_env_${ac_var}_value 2080: case $ac_old_set,$ac_new_set in 2081: set,) 2082: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2083: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2084: ac_cache_corrupted=: ;; 2085: ,set) 2086: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2087: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2088: ac_cache_corrupted=: ;; 2089: ,);; 2090: *) 2091: if test "x$ac_old_val" != "x$ac_new_val"; then 2092: # differences in whitespace do not lead to failure. 2093: ac_old_val_w=`echo x $ac_old_val` 2094: ac_new_val_w=`echo x $ac_new_val` 2095: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2096: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2097: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2098: ac_cache_corrupted=: 2099: else 2100: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2101: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2102: eval $ac_var=\$ac_old_val 2103: fi 2104: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2105: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2106: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2107: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2108: fi;; 2109: esac 2110: # Pass precious variables to config.status. 2111: if test "$ac_new_set" = set; then 2112: case $ac_new_val in 2113: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2114: *) ac_arg=$ac_var=$ac_new_val ;; 2115: esac 2116: case " $ac_configure_args " in 2117: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2118: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2119: esac 2120: fi 2121: done 2122: if $ac_cache_corrupted; then 2123: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2124: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2125: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2126: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2127: as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2128: fi 2129: ## -------------------- ## 2130: ## Main body of script. ## 2131: ## -------------------- ## 2132: 2133: ac_ext=c 2134: ac_cpp='$CPP $CPPFLAGS' 2135: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2136: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2137: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2138: 2139: 2140: 2141: ac_config_headers="$ac_config_headers inc/config.h" 2142: 2143: 2144: # Checks for programs. 2145: ac_ext=c 2146: ac_cpp='$CPP $CPPFLAGS' 2147: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2148: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2149: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2150: if test -n "$ac_tool_prefix"; then 2151: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2152: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2154: $as_echo_n "checking for $ac_word... " >&6; } 2155: if test "${ac_cv_prog_CC+set}" = set; then : 2156: $as_echo_n "(cached) " >&6 2157: else 2158: if test -n "$CC"; then 2159: ac_cv_prog_CC="$CC" # Let the user override the test. 2160: else 2161: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2162: for as_dir in $PATH 2163: do 2164: IFS=$as_save_IFS 2165: test -z "$as_dir" && as_dir=. 2166: for ac_exec_ext in '' $ac_executable_extensions; do 2167: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2168: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2169: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2170: break 2 2171: fi 2172: done 2173: done 2174: IFS=$as_save_IFS 2175: 2176: fi 2177: fi 2178: CC=$ac_cv_prog_CC 2179: if test -n "$CC"; then 2180: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2181: $as_echo "$CC" >&6; } 2182: else 2183: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2184: $as_echo "no" >&6; } 2185: fi 2186: 2187: 2188: fi 2189: if test -z "$ac_cv_prog_CC"; then 2190: ac_ct_CC=$CC 2191: # Extract the first word of "gcc", so it can be a program name with args. 2192: set dummy gcc; ac_word=$2 2193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2194: $as_echo_n "checking for $ac_word... " >&6; } 2195: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2196: $as_echo_n "(cached) " >&6 2197: else 2198: if test -n "$ac_ct_CC"; then 2199: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2200: else 2201: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2202: for as_dir in $PATH 2203: do 2204: IFS=$as_save_IFS 2205: test -z "$as_dir" && as_dir=. 2206: for ac_exec_ext in '' $ac_executable_extensions; do 2207: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2208: ac_cv_prog_ac_ct_CC="gcc" 2209: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2210: break 2 2211: fi 2212: done 2213: done 2214: IFS=$as_save_IFS 2215: 2216: fi 2217: fi 2218: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2219: if test -n "$ac_ct_CC"; then 2220: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2221: $as_echo "$ac_ct_CC" >&6; } 2222: else 2223: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2224: $as_echo "no" >&6; } 2225: fi 2226: 2227: if test "x$ac_ct_CC" = x; then 2228: CC="" 2229: else 2230: case $cross_compiling:$ac_tool_warned in 2231: yes:) 2232: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2233: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2234: ac_tool_warned=yes ;; 2235: esac 2236: CC=$ac_ct_CC 2237: fi 2238: else 2239: CC="$ac_cv_prog_CC" 2240: fi 2241: 2242: if test -z "$CC"; then 2243: if test -n "$ac_tool_prefix"; then 2244: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2245: set dummy ${ac_tool_prefix}cc; ac_word=$2 2246: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2247: $as_echo_n "checking for $ac_word... " >&6; } 2248: if test "${ac_cv_prog_CC+set}" = set; then : 2249: $as_echo_n "(cached) " >&6 2250: else 2251: if test -n "$CC"; then 2252: ac_cv_prog_CC="$CC" # Let the user override the test. 2253: else 2254: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2255: for as_dir in $PATH 2256: do 2257: IFS=$as_save_IFS 2258: test -z "$as_dir" && as_dir=. 2259: for ac_exec_ext in '' $ac_executable_extensions; do 2260: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2261: ac_cv_prog_CC="${ac_tool_prefix}cc" 2262: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2263: break 2 2264: fi 2265: done 2266: done 2267: IFS=$as_save_IFS 2268: 2269: fi 2270: fi 2271: CC=$ac_cv_prog_CC 2272: if test -n "$CC"; then 2273: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2274: $as_echo "$CC" >&6; } 2275: else 2276: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2277: $as_echo "no" >&6; } 2278: fi 2279: 2280: 2281: fi 2282: fi 2283: if test -z "$CC"; then 2284: # Extract the first word of "cc", so it can be a program name with args. 2285: set dummy cc; ac_word=$2 2286: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2287: $as_echo_n "checking for $ac_word... " >&6; } 2288: if test "${ac_cv_prog_CC+set}" = set; then : 2289: $as_echo_n "(cached) " >&6 2290: else 2291: if test -n "$CC"; then 2292: ac_cv_prog_CC="$CC" # Let the user override the test. 2293: else 2294: ac_prog_rejected=no 2295: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2296: for as_dir in $PATH 2297: do 2298: IFS=$as_save_IFS 2299: test -z "$as_dir" && as_dir=. 2300: for ac_exec_ext in '' $ac_executable_extensions; do 2301: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2302: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2303: ac_prog_rejected=yes 2304: continue 2305: fi 2306: ac_cv_prog_CC="cc" 2307: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2308: break 2 2309: fi 2310: done 2311: done 2312: IFS=$as_save_IFS 2313: 2314: if test $ac_prog_rejected = yes; then 2315: # We found a bogon in the path, so make sure we never use it. 2316: set dummy $ac_cv_prog_CC 2317: shift 2318: if test $# != 0; then 2319: # We chose a different compiler from the bogus one. 2320: # However, it has the same basename, so the bogon will be chosen 2321: # first if we set CC to just the basename; use the full file name. 2322: shift 2323: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2324: fi 2325: fi 2326: fi 2327: fi 2328: CC=$ac_cv_prog_CC 2329: if test -n "$CC"; then 2330: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2331: $as_echo "$CC" >&6; } 2332: else 2333: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2334: $as_echo "no" >&6; } 2335: fi 2336: 2337: 2338: fi 2339: if test -z "$CC"; then 2340: if test -n "$ac_tool_prefix"; then 2341: for ac_prog in cl.exe 2342: do 2343: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2344: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2345: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2346: $as_echo_n "checking for $ac_word... " >&6; } 2347: if test "${ac_cv_prog_CC+set}" = set; then : 2348: $as_echo_n "(cached) " >&6 2349: else 2350: if test -n "$CC"; then 2351: ac_cv_prog_CC="$CC" # Let the user override the test. 2352: else 2353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2354: for as_dir in $PATH 2355: do 2356: IFS=$as_save_IFS 2357: test -z "$as_dir" && as_dir=. 2358: for ac_exec_ext in '' $ac_executable_extensions; do 2359: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2360: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2361: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2362: break 2 2363: fi 2364: done 2365: done 2366: IFS=$as_save_IFS 2367: 2368: fi 2369: fi 2370: CC=$ac_cv_prog_CC 2371: if test -n "$CC"; then 2372: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2373: $as_echo "$CC" >&6; } 2374: else 2375: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2376: $as_echo "no" >&6; } 2377: fi 2378: 2379: 2380: test -n "$CC" && break 2381: done 2382: fi 2383: if test -z "$CC"; then 2384: ac_ct_CC=$CC 2385: for ac_prog in cl.exe 2386: do 2387: # Extract the first word of "$ac_prog", so it can be a program name with args. 2388: set dummy $ac_prog; ac_word=$2 2389: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2390: $as_echo_n "checking for $ac_word... " >&6; } 2391: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2392: $as_echo_n "(cached) " >&6 2393: else 2394: if test -n "$ac_ct_CC"; then 2395: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2396: else 2397: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2398: for as_dir in $PATH 2399: do 2400: IFS=$as_save_IFS 2401: test -z "$as_dir" && as_dir=. 2402: for ac_exec_ext in '' $ac_executable_extensions; do 2403: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2404: ac_cv_prog_ac_ct_CC="$ac_prog" 2405: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2406: break 2 2407: fi 2408: done 2409: done 2410: IFS=$as_save_IFS 2411: 2412: fi 2413: fi 2414: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2415: if test -n "$ac_ct_CC"; then 2416: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2417: $as_echo "$ac_ct_CC" >&6; } 2418: else 2419: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2420: $as_echo "no" >&6; } 2421: fi 2422: 2423: 2424: test -n "$ac_ct_CC" && break 2425: done 2426: 2427: if test "x$ac_ct_CC" = x; then 2428: CC="" 2429: else 2430: case $cross_compiling:$ac_tool_warned in 2431: yes:) 2432: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2433: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2434: ac_tool_warned=yes ;; 2435: esac 2436: CC=$ac_ct_CC 2437: fi 2438: fi 2439: 2440: fi 2441: 2442: 2443: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2444: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2445: as_fn_error "no acceptable C compiler found in \$PATH 2446: See \`config.log' for more details." "$LINENO" 5; } 2447: 2448: # Provide some information about the compiler. 2449: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2450: set X $ac_compile 2451: ac_compiler=$2 2452: for ac_option in --version -v -V -qversion; do 2453: { { ac_try="$ac_compiler $ac_option >&5" 2454: case "(($ac_try" in 2455: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2456: *) ac_try_echo=$ac_try;; 2457: esac 2458: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2459: $as_echo "$ac_try_echo"; } >&5 2460: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2461: ac_status=$? 2462: if test -s conftest.err; then 2463: sed '10a\ 2464: ... rest of stderr output deleted ... 2465: 10q' conftest.err >conftest.er1 2466: cat conftest.er1 >&5 2467: rm -f conftest.er1 conftest.err 2468: fi 2469: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2470: test $ac_status = 0; } 2471: done 2472: 2473: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2474: /* end confdefs.h. */ 2475: #include <stdio.h> 2476: int 2477: main () 2478: { 2479: FILE *f = fopen ("conftest.out", "w"); 2480: return ferror (f) || fclose (f) != 0; 2481: 2482: ; 2483: return 0; 2484: } 2485: _ACEOF 2486: ac_clean_files_save=$ac_clean_files 2487: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 2488: # Try to create an executable without -o first, disregard a.out. 2489: # It will help us diagnose broken compilers, and finding out an intuition 2490: # of exeext. 2491: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2492: $as_echo_n "checking for C compiler default output file name... " >&6; } 2493: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2494: 2495: # The possible output files: 2496: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2497: 2498: ac_rmfiles= 2499: for ac_file in $ac_files 2500: do 2501: case $ac_file in 2502: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2503: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2504: esac 2505: done 2506: rm -f $ac_rmfiles 2507: 2508: if { { ac_try="$ac_link_default" 2509: case "(($ac_try" in 2510: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2511: *) ac_try_echo=$ac_try;; 2512: esac 2513: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2514: $as_echo "$ac_try_echo"; } >&5 2515: (eval "$ac_link_default") 2>&5 2516: ac_status=$? 2517: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2518: test $ac_status = 0; }; then : 2519: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2520: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2521: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2522: # so that the user can short-circuit this test for compilers unknown to 2523: # Autoconf. 2524: for ac_file in $ac_files '' 2525: do 2526: test -f "$ac_file" || continue 2527: case $ac_file in 2528: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2529: ;; 2530: [ab].out ) 2531: # We found the default executable, but exeext='' is most 2532: # certainly right. 2533: break;; 2534: *.* ) 2535: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2536: then :; else 2537: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2538: fi 2539: # We set ac_cv_exeext here because the later test for it is not 2540: # safe: cross compilers may not add the suffix if given an `-o' 2541: # argument, so we may need to know it at that point already. 2542: # Even if this section looks crufty: it has the advantage of 2543: # actually working. 2544: break;; 2545: * ) 2546: break;; 2547: esac 2548: done 2549: test "$ac_cv_exeext" = no && ac_cv_exeext= 2550: 2551: else 2552: ac_file='' 2553: fi 2554: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2555: $as_echo "$ac_file" >&6; } 2556: if test -z "$ac_file"; then : 2557: $as_echo "$as_me: failed program was:" >&5 2558: sed 's/^/| /' conftest.$ac_ext >&5 2559: 2560: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2561: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2562: { as_fn_set_status 77 2563: as_fn_error "C compiler cannot create executables 2564: See \`config.log' for more details." "$LINENO" 5; }; } 2565: fi 2566: ac_exeext=$ac_cv_exeext 2567: 2568: # Check that the compiler produces executables we can run. If not, either 2569: # the compiler is broken, or we cross compile. 2570: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2571: $as_echo_n "checking whether the C compiler works... " >&6; } 2572: # If not cross compiling, check that we can run a simple program. 2573: if test "$cross_compiling" != yes; then 2574: if { ac_try='./$ac_file' 2575: { { case "(($ac_try" in 2576: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2577: *) ac_try_echo=$ac_try;; 2578: esac 2579: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2580: $as_echo "$ac_try_echo"; } >&5 2581: (eval "$ac_try") 2>&5 2582: ac_status=$? 2583: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2584: test $ac_status = 0; }; }; then 2585: cross_compiling=no 2586: else 2587: if test "$cross_compiling" = maybe; then 2588: cross_compiling=yes 2589: else 2590: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2591: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2592: as_fn_error "cannot run C compiled programs. 2593: If you meant to cross compile, use \`--host'. 2594: See \`config.log' for more details." "$LINENO" 5; } 2595: fi 2596: fi 2597: fi 2598: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2599: $as_echo "yes" >&6; } 2600: 2601: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 2602: ac_clean_files=$ac_clean_files_save 2603: # Check that the compiler produces executables we can run. If not, either 2604: # the compiler is broken, or we cross compile. 2605: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2606: $as_echo_n "checking whether we are cross compiling... " >&6; } 2607: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2608: $as_echo "$cross_compiling" >&6; } 2609: 2610: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2611: $as_echo_n "checking for suffix of executables... " >&6; } 2612: if { { ac_try="$ac_link" 2613: case "(($ac_try" in 2614: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2615: *) ac_try_echo=$ac_try;; 2616: esac 2617: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2618: $as_echo "$ac_try_echo"; } >&5 2619: (eval "$ac_link") 2>&5 2620: ac_status=$? 2621: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2622: test $ac_status = 0; }; then : 2623: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2624: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2625: # work properly (i.e., refer to `conftest.exe'), while it won't with 2626: # `rm'. 2627: for ac_file in conftest.exe conftest conftest.*; do 2628: test -f "$ac_file" || continue 2629: case $ac_file in 2630: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2631: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2632: break;; 2633: * ) break;; 2634: esac 2635: done 2636: else 2637: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2638: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2639: as_fn_error "cannot compute suffix of executables: cannot compile and link 2640: See \`config.log' for more details." "$LINENO" 5; } 2641: fi 2642: rm -f conftest$ac_cv_exeext 2643: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2644: $as_echo "$ac_cv_exeext" >&6; } 2645: 2646: rm -f conftest.$ac_ext 2647: EXEEXT=$ac_cv_exeext 2648: ac_exeext=$EXEEXT 2649: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2650: $as_echo_n "checking for suffix of object files... " >&6; } 2651: if test "${ac_cv_objext+set}" = set; then : 2652: $as_echo_n "(cached) " >&6 2653: else 2654: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2655: /* end confdefs.h. */ 2656: 2657: int 2658: main () 2659: { 2660: 2661: ; 2662: return 0; 2663: } 2664: _ACEOF 2665: rm -f conftest.o conftest.obj 2666: if { { ac_try="$ac_compile" 2667: case "(($ac_try" in 2668: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2669: *) ac_try_echo=$ac_try;; 2670: esac 2671: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2672: $as_echo "$ac_try_echo"; } >&5 2673: (eval "$ac_compile") 2>&5 2674: ac_status=$? 2675: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2676: test $ac_status = 0; }; then : 2677: for ac_file in conftest.o conftest.obj conftest.*; do 2678: test -f "$ac_file" || continue; 2679: case $ac_file in 2680: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2681: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2682: break;; 2683: esac 2684: done 2685: else 2686: $as_echo "$as_me: failed program was:" >&5 2687: sed 's/^/| /' conftest.$ac_ext >&5 2688: 2689: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2690: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2691: as_fn_error "cannot compute suffix of object files: cannot compile 2692: See \`config.log' for more details." "$LINENO" 5; } 2693: fi 2694: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2695: fi 2696: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2697: $as_echo "$ac_cv_objext" >&6; } 2698: OBJEXT=$ac_cv_objext 2699: ac_objext=$OBJEXT 2700: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2701: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2702: if test "${ac_cv_c_compiler_gnu+set}" = set; then : 2703: $as_echo_n "(cached) " >&6 2704: else 2705: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2706: /* end confdefs.h. */ 2707: 2708: int 2709: main () 2710: { 2711: #ifndef __GNUC__ 2712: choke me 2713: #endif 2714: 2715: ; 2716: return 0; 2717: } 2718: _ACEOF 2719: if ac_fn_c_try_compile "$LINENO"; then : 2720: ac_compiler_gnu=yes 2721: else 2722: ac_compiler_gnu=no 2723: fi 2724: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2725: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2726: 2727: fi 2728: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2729: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2730: if test $ac_compiler_gnu = yes; then 2731: GCC=yes 2732: else 2733: GCC= 2734: fi 2735: ac_test_CFLAGS=${CFLAGS+set} 2736: ac_save_CFLAGS=$CFLAGS 2737: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2738: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2739: if test "${ac_cv_prog_cc_g+set}" = set; then : 2740: $as_echo_n "(cached) " >&6 2741: else 2742: ac_save_c_werror_flag=$ac_c_werror_flag 2743: ac_c_werror_flag=yes 2744: ac_cv_prog_cc_g=no 2745: CFLAGS="-g" 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: if ac_fn_c_try_compile "$LINENO"; then : 2758: ac_cv_prog_cc_g=yes 2759: else 2760: CFLAGS="" 2761: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2762: /* end confdefs.h. */ 2763: 2764: int 2765: main () 2766: { 2767: 2768: ; 2769: return 0; 2770: } 2771: _ACEOF 2772: if ac_fn_c_try_compile "$LINENO"; then : 2773: 2774: else 2775: ac_c_werror_flag=$ac_save_c_werror_flag 2776: CFLAGS="-g" 2777: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2778: /* end confdefs.h. */ 2779: 2780: int 2781: main () 2782: { 2783: 2784: ; 2785: return 0; 2786: } 2787: _ACEOF 2788: if ac_fn_c_try_compile "$LINENO"; then : 2789: ac_cv_prog_cc_g=yes 2790: fi 2791: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2792: fi 2793: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2794: fi 2795: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2796: ac_c_werror_flag=$ac_save_c_werror_flag 2797: fi 2798: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2799: $as_echo "$ac_cv_prog_cc_g" >&6; } 2800: if test "$ac_test_CFLAGS" = set; then 2801: CFLAGS=$ac_save_CFLAGS 2802: elif test $ac_cv_prog_cc_g = yes; then 2803: if test "$GCC" = yes; then 2804: CFLAGS="-g -O2" 2805: else 2806: CFLAGS="-g" 2807: fi 2808: else 2809: if test "$GCC" = yes; then 2810: CFLAGS="-O2" 2811: else 2812: CFLAGS= 2813: fi 2814: fi 2815: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2816: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2817: if test "${ac_cv_prog_cc_c89+set}" = set; then : 2818: $as_echo_n "(cached) " >&6 2819: else 2820: ac_cv_prog_cc_c89=no 2821: ac_save_CC=$CC 2822: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2823: /* end confdefs.h. */ 2824: #include <stdarg.h> 2825: #include <stdio.h> 2826: #include <sys/types.h> 2827: #include <sys/stat.h> 2828: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2829: struct buf { int x; }; 2830: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2831: static char *e (p, i) 2832: char **p; 2833: int i; 2834: { 2835: return p[i]; 2836: } 2837: static char *f (char * (*g) (char **, int), char **p, ...) 2838: { 2839: char *s; 2840: va_list v; 2841: va_start (v,p); 2842: s = g (p, va_arg (v,int)); 2843: va_end (v); 2844: return s; 2845: } 2846: 2847: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2848: function prototypes and stuff, but not '\xHH' hex character constants. 2849: These don't provoke an error unfortunately, instead are silently treated 2850: as 'x'. The following induces an error, until -std is added to get 2851: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2852: array size at least. It's necessary to write '\x00'==0 to get something 2853: that's true only with -std. */ 2854: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2855: 2856: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2857: inside strings and character constants. */ 2858: #define FOO(x) 'x' 2859: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2860: 2861: int test (int i, double x); 2862: struct s1 {int (*f) (int a);}; 2863: struct s2 {int (*f) (double a);}; 2864: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2865: int argc; 2866: char **argv; 2867: int 2868: main () 2869: { 2870: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2871: ; 2872: return 0; 2873: } 2874: _ACEOF 2875: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2876: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2877: do 2878: CC="$ac_save_CC $ac_arg" 2879: if ac_fn_c_try_compile "$LINENO"; then : 2880: ac_cv_prog_cc_c89=$ac_arg 2881: fi 2882: rm -f core conftest.err conftest.$ac_objext 2883: test "x$ac_cv_prog_cc_c89" != "xno" && break 2884: done 2885: rm -f conftest.$ac_ext 2886: CC=$ac_save_CC 2887: 2888: fi 2889: # AC_CACHE_VAL 2890: case "x$ac_cv_prog_cc_c89" in 2891: x) 2892: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2893: $as_echo "none needed" >&6; } ;; 2894: xno) 2895: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2896: $as_echo "unsupported" >&6; } ;; 2897: *) 2898: CC="$CC $ac_cv_prog_cc_c89" 2899: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2900: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2901: esac 2902: if test "x$ac_cv_prog_cc_c89" != xno; then : 2903: 2904: fi 2905: 2906: ac_ext=c 2907: ac_cpp='$CPP $CPPFLAGS' 2908: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2909: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2910: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2911: 2912: ac_aux_dir= 2913: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2914: for ac_t in install-sh install.sh shtool; do 2915: if test -f "$ac_dir/$ac_t"; then 2916: ac_aux_dir=$ac_dir 2917: ac_install_sh="$ac_aux_dir/$ac_t -c" 2918: break 2 2919: fi 2920: done 2921: done 2922: if test -z "$ac_aux_dir"; then 2923: as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2924: fi 2925: 2926: # These three variables are undocumented and unsupported, 2927: # and are intended to be withdrawn in a future Autoconf release. 2928: # They can cause serious problems if a builder's source tree is in a directory 2929: # whose full name contains unusual characters. 2930: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2931: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2932: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2933: 2934: 2935: # Find a good install program. We prefer a C program (faster), 2936: # so one script is as good as another. But avoid the broken or 2937: # incompatible versions: 2938: # SysV /etc/install, /usr/sbin/install 2939: # SunOS /usr/etc/install 2940: # IRIX /sbin/install 2941: # AIX /bin/install 2942: # AmigaOS /C/install, which installs bootblocks on floppy discs 2943: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2944: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2945: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2946: # OS/2's system install, which has a completely different semantic 2947: # ./install, which can be erroneously created by make from ./install.sh. 2948: # Reject install programs that cannot install multiple files. 2949: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2950: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2951: if test -z "$INSTALL"; then 2952: if test "${ac_cv_path_install+set}" = set; then : 2953: $as_echo_n "(cached) " >&6 2954: else 2955: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2956: for as_dir in $PATH 2957: do 2958: IFS=$as_save_IFS 2959: test -z "$as_dir" && as_dir=. 2960: # Account for people who put trailing slashes in PATH elements. 2961: case $as_dir/ in #(( 2962: ./ | .// | /[cC]/* | \ 2963: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2964: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2965: /usr/ucb/* ) ;; 2966: *) 2967: # OSF1 and SCO ODT 3.0 have their own names for install. 2968: # Don't use installbsd from OSF since it installs stuff as root 2969: # by default. 2970: for ac_prog in ginstall scoinst install; do 2971: for ac_exec_ext in '' $ac_executable_extensions; do 2972: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2973: if test $ac_prog = install && 2974: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2975: # AIX install. It has an incompatible calling convention. 2976: : 2977: elif test $ac_prog = install && 2978: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2979: # program-specific install script used by HP pwplus--don't use. 2980: : 2981: else 2982: rm -rf conftest.one conftest.two conftest.dir 2983: echo one > conftest.one 2984: echo two > conftest.two 2985: mkdir conftest.dir 2986: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2987: test -s conftest.one && test -s conftest.two && 2988: test -s conftest.dir/conftest.one && 2989: test -s conftest.dir/conftest.two 2990: then 2991: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2992: break 3 2993: fi 2994: fi 2995: fi 2996: done 2997: done 2998: ;; 2999: esac 3000: 3001: done 3002: IFS=$as_save_IFS 3003: 3004: rm -rf conftest.one conftest.two conftest.dir 3005: 3006: fi 3007: if test "${ac_cv_path_install+set}" = set; then 3008: INSTALL=$ac_cv_path_install 3009: else 3010: # As a last resort, use the slow shell script. Don't cache a 3011: # value for INSTALL within a source directory, because that will 3012: # break other packages using the cache if that directory is 3013: # removed, or if the value is a relative name. 3014: INSTALL=$ac_install_sh 3015: fi 3016: fi 3017: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3018: $as_echo "$INSTALL" >&6; } 3019: 3020: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3021: # It thinks the first close brace ends the variable substitution. 3022: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3023: 3024: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3025: 3026: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3027: 3028: if test -n "$ac_tool_prefix"; then 3029: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3030: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3031: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3032: $as_echo_n "checking for $ac_word... " >&6; } 3033: if test "${ac_cv_prog_RANLIB+set}" = set; then : 3034: $as_echo_n "(cached) " >&6 3035: else 3036: if test -n "$RANLIB"; then 3037: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3038: else 3039: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3040: for as_dir in $PATH 3041: do 3042: IFS=$as_save_IFS 3043: test -z "$as_dir" && as_dir=. 3044: for ac_exec_ext in '' $ac_executable_extensions; do 3045: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3046: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3047: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3048: break 2 3049: fi 3050: done 3051: done 3052: IFS=$as_save_IFS 3053: 3054: fi 3055: fi 3056: RANLIB=$ac_cv_prog_RANLIB 3057: if test -n "$RANLIB"; then 3058: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3059: $as_echo "$RANLIB" >&6; } 3060: else 3061: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3062: $as_echo "no" >&6; } 3063: fi 3064: 3065: 3066: fi 3067: if test -z "$ac_cv_prog_RANLIB"; then 3068: ac_ct_RANLIB=$RANLIB 3069: # Extract the first word of "ranlib", so it can be a program name with args. 3070: set dummy ranlib; ac_word=$2 3071: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3072: $as_echo_n "checking for $ac_word... " >&6; } 3073: if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 3074: $as_echo_n "(cached) " >&6 3075: else 3076: if test -n "$ac_ct_RANLIB"; then 3077: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3078: else 3079: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3080: for as_dir in $PATH 3081: do 3082: IFS=$as_save_IFS 3083: test -z "$as_dir" && as_dir=. 3084: for ac_exec_ext in '' $ac_executable_extensions; do 3085: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3086: ac_cv_prog_ac_ct_RANLIB="ranlib" 3087: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3088: break 2 3089: fi 3090: done 3091: done 3092: IFS=$as_save_IFS 3093: 3094: fi 3095: fi 3096: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3097: if test -n "$ac_ct_RANLIB"; then 3098: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3099: $as_echo "$ac_ct_RANLIB" >&6; } 3100: else 3101: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3102: $as_echo "no" >&6; } 3103: fi 3104: 3105: if test "x$ac_ct_RANLIB" = x; then 3106: RANLIB=":" 3107: else 3108: case $cross_compiling:$ac_tool_warned in 3109: yes:) 3110: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3111: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3112: ac_tool_warned=yes ;; 3113: esac 3114: RANLIB=$ac_ct_RANLIB 3115: fi 3116: else 3117: RANLIB="$ac_cv_prog_RANLIB" 3118: fi 3119: 3120: 3121: # Make sure we can run config.sub. 3122: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3123: as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3124: 3125: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3126: $as_echo_n "checking build system type... " >&6; } 3127: if test "${ac_cv_build+set}" = set; then : 3128: $as_echo_n "(cached) " >&6 3129: else 3130: ac_build_alias=$build_alias 3131: test "x$ac_build_alias" = x && 3132: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3133: test "x$ac_build_alias" = x && 3134: as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 3135: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3136: as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3137: 3138: fi 3139: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3140: $as_echo "$ac_cv_build" >&6; } 3141: case $ac_cv_build in 3142: *-*-*) ;; 3143: *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 3144: esac 3145: build=$ac_cv_build 3146: ac_save_IFS=$IFS; IFS='-' 3147: set x $ac_cv_build 3148: shift 3149: build_cpu=$1 3150: build_vendor=$2 3151: shift; shift 3152: # Remember, the first character of IFS is used to create $*, 3153: # except with old shells: 3154: build_os=$* 3155: IFS=$ac_save_IFS 3156: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3157: 3158: 3159: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3160: $as_echo_n "checking host system type... " >&6; } 3161: if test "${ac_cv_host+set}" = set; then : 3162: $as_echo_n "(cached) " >&6 3163: else 3164: if test "x$host_alias" = x; then 3165: ac_cv_host=$ac_cv_build 3166: else 3167: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3168: as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3169: fi 3170: 3171: fi 3172: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3173: $as_echo "$ac_cv_host" >&6; } 3174: case $ac_cv_host in 3175: *-*-*) ;; 3176: *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 3177: esac 3178: host=$ac_cv_host 3179: ac_save_IFS=$IFS; IFS='-' 3180: set x $ac_cv_host 3181: shift 3182: host_cpu=$1 3183: host_vendor=$2 3184: shift; shift 3185: # Remember, the first character of IFS is used to create $*, 3186: # except with old shells: 3187: host_os=$* 3188: IFS=$ac_save_IFS 3189: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3190: 3191: 3192: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3193: $as_echo_n "checking target system type... " >&6; } 3194: if test "${ac_cv_target+set}" = set; then : 3195: $as_echo_n "(cached) " >&6 3196: else 3197: if test "x$target_alias" = x; then 3198: ac_cv_target=$ac_cv_host 3199: else 3200: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3201: as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3202: fi 3203: 3204: fi 3205: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3206: $as_echo "$ac_cv_target" >&6; } 3207: case $ac_cv_target in 3208: *-*-*) ;; 3209: *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 3210: esac 3211: target=$ac_cv_target 3212: ac_save_IFS=$IFS; IFS='-' 3213: set x $ac_cv_target 3214: shift 3215: target_cpu=$1 3216: target_vendor=$2 3217: shift; shift 3218: # Remember, the first character of IFS is used to create $*, 3219: # except with old shells: 3220: target_os=$* 3221: IFS=$ac_save_IFS 3222: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3223: 3224: 3225: # The aliases save the names the user supplied, while $host etc. 3226: # will get canonicalized. 3227: test -n "$target_alias" && 3228: test "$program_prefix$program_suffix$program_transform_name" = \ 3229: NONENONEs,x,x, && 3230: program_prefix=${target_alias}- 3231: 3232: if test -n "$ac_tool_prefix"; then 3233: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 3234: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 3235: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3236: $as_echo_n "checking for $ac_word... " >&6; } 3237: if test "${ac_cv_prog_MKDEP+set}" = set; then : 3238: $as_echo_n "(cached) " >&6 3239: else 3240: if test -n "$MKDEP"; then 3241: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3242: else 3243: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3244: for as_dir in $PATH 3245: do 3246: IFS=$as_save_IFS 3247: test -z "$as_dir" && as_dir=. 3248: for ac_exec_ext in '' $ac_executable_extensions; do 3249: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3250: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3251: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3252: break 2 3253: fi 3254: done 3255: done 3256: IFS=$as_save_IFS 3257: 3258: fi 3259: fi 3260: MKDEP=$ac_cv_prog_MKDEP 3261: if test -n "$MKDEP"; then 3262: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 3263: $as_echo "$MKDEP" >&6; } 3264: else 3265: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3266: $as_echo "no" >&6; } 3267: fi 3268: 3269: 3270: fi 3271: if test -z "$ac_cv_prog_MKDEP"; then 3272: ac_ct_MKDEP=$MKDEP 3273: # Extract the first word of "mkdep", so it can be a program name with args. 3274: set dummy mkdep; ac_word=$2 3275: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3276: $as_echo_n "checking for $ac_word... " >&6; } 3277: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then : 3278: $as_echo_n "(cached) " >&6 3279: else 3280: if test -n "$ac_ct_MKDEP"; then 3281: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3282: else 3283: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3284: for as_dir in $PATH 3285: do 3286: IFS=$as_save_IFS 3287: test -z "$as_dir" && as_dir=. 3288: for ac_exec_ext in '' $ac_executable_extensions; do 3289: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3290: ac_cv_prog_ac_ct_MKDEP="mkdep" 3291: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3292: break 2 3293: fi 3294: done 3295: done 3296: IFS=$as_save_IFS 3297: 3298: fi 3299: fi 3300: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3301: if test -n "$ac_ct_MKDEP"; then 3302: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5 3303: $as_echo "$ac_ct_MKDEP" >&6; } 3304: else 3305: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3306: $as_echo "no" >&6; } 3307: fi 3308: 3309: if test "x$ac_ct_MKDEP" = x; then 3310: MKDEP="no" 3311: else 3312: case $cross_compiling:$ac_tool_warned in 3313: yes:) 3314: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3315: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3316: ac_tool_warned=yes ;; 3317: esac 3318: MKDEP=$ac_ct_MKDEP 3319: fi 3320: else 3321: MKDEP="$ac_cv_prog_MKDEP" 3322: fi 3323: 3324: 3325: 3326: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3327: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3328: 3329: # Checks for libraries. 3330: 3331: # Checks for header files. 3332: 3333: ac_ext=c 3334: ac_cpp='$CPP $CPPFLAGS' 3335: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3336: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3337: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3338: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3339: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3340: # On Suns, sometimes $CPP names a directory. 3341: if test -n "$CPP" && test -d "$CPP"; then 3342: CPP= 3343: fi 3344: if test -z "$CPP"; then 3345: if test "${ac_cv_prog_CPP+set}" = set; then : 3346: $as_echo_n "(cached) " >&6 3347: else 3348: # Double quotes because CPP needs to be expanded 3349: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3350: do 3351: ac_preproc_ok=false 3352: for ac_c_preproc_warn_flag in '' yes 3353: do 3354: # Use a header file that comes with gcc, so configuring glibc 3355: # with a fresh cross-compiler works. 3356: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3357: # <limits.h> exists even on freestanding compilers. 3358: # On the NeXT, cc -E runs the code through the compiler's parser, 3359: # not just through cpp. "Syntax error" is here to catch this case. 3360: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3361: /* end confdefs.h. */ 3362: #ifdef __STDC__ 3363: # include <limits.h> 3364: #else 3365: # include <assert.h> 3366: #endif 3367: Syntax error 3368: _ACEOF 3369: if ac_fn_c_try_cpp "$LINENO"; then : 3370: 3371: else 3372: # Broken: fails on valid input. 3373: continue 3374: fi 3375: rm -f conftest.err conftest.$ac_ext 3376: 3377: # OK, works on sane cases. Now check whether nonexistent headers 3378: # can be detected and how. 3379: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3380: /* end confdefs.h. */ 3381: #include <ac_nonexistent.h> 3382: _ACEOF 3383: if ac_fn_c_try_cpp "$LINENO"; then : 3384: # Broken: success on invalid input. 3385: continue 3386: else 3387: # Passes both tests. 3388: ac_preproc_ok=: 3389: break 3390: fi 3391: rm -f conftest.err conftest.$ac_ext 3392: 3393: done 3394: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3395: rm -f conftest.err conftest.$ac_ext 3396: if $ac_preproc_ok; then : 3397: break 3398: fi 3399: 3400: done 3401: ac_cv_prog_CPP=$CPP 3402: 3403: fi 3404: CPP=$ac_cv_prog_CPP 3405: else 3406: ac_cv_prog_CPP=$CPP 3407: fi 3408: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3409: $as_echo "$CPP" >&6; } 3410: ac_preproc_ok=false 3411: for ac_c_preproc_warn_flag in '' yes 3412: do 3413: # Use a header file that comes with gcc, so configuring glibc 3414: # with a fresh cross-compiler works. 3415: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3416: # <limits.h> exists even on freestanding compilers. 3417: # On the NeXT, cc -E runs the code through the compiler's parser, 3418: # not just through cpp. "Syntax error" is here to catch this case. 3419: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3420: /* end confdefs.h. */ 3421: #ifdef __STDC__ 3422: # include <limits.h> 3423: #else 3424: # include <assert.h> 3425: #endif 3426: Syntax error 3427: _ACEOF 3428: if ac_fn_c_try_cpp "$LINENO"; then : 3429: 3430: else 3431: # Broken: fails on valid input. 3432: continue 3433: fi 3434: rm -f conftest.err conftest.$ac_ext 3435: 3436: # OK, works on sane cases. Now check whether nonexistent headers 3437: # can be detected and how. 3438: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3439: /* end confdefs.h. */ 3440: #include <ac_nonexistent.h> 3441: _ACEOF 3442: if ac_fn_c_try_cpp "$LINENO"; then : 3443: # Broken: success on invalid input. 3444: continue 3445: else 3446: # Passes both tests. 3447: ac_preproc_ok=: 3448: break 3449: fi 3450: rm -f conftest.err conftest.$ac_ext 3451: 3452: done 3453: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3454: rm -f conftest.err conftest.$ac_ext 3455: if $ac_preproc_ok; then : 3456: 3457: else 3458: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3459: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3460: as_fn_error "C preprocessor \"$CPP\" fails sanity check 3461: See \`config.log' for more details." "$LINENO" 5; } 3462: fi 3463: 3464: ac_ext=c 3465: ac_cpp='$CPP $CPPFLAGS' 3466: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3467: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3468: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3469: 3470: 3471: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3472: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3473: if test "${ac_cv_path_GREP+set}" = set; then : 3474: $as_echo_n "(cached) " >&6 3475: else 3476: if test -z "$GREP"; then 3477: ac_path_GREP_found=false 3478: # Loop through the user's path and test for each of PROGNAME-LIST 3479: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3480: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3481: do 3482: IFS=$as_save_IFS 3483: test -z "$as_dir" && as_dir=. 3484: for ac_prog in grep ggrep; do 3485: for ac_exec_ext in '' $ac_executable_extensions; do 3486: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3487: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3488: # Check for GNU ac_path_GREP and select it if it is found. 3489: # Check for GNU $ac_path_GREP 3490: case `"$ac_path_GREP" --version 2>&1` in 3491: *GNU*) 3492: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3493: *) 3494: ac_count=0 3495: $as_echo_n 0123456789 >"conftest.in" 3496: while : 3497: do 3498: cat "conftest.in" "conftest.in" >"conftest.tmp" 3499: mv "conftest.tmp" "conftest.in" 3500: cp "conftest.in" "conftest.nl" 3501: $as_echo 'GREP' >> "conftest.nl" 3502: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3503: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3504: as_fn_arith $ac_count + 1 && ac_count=$as_val 3505: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3506: # Best one so far, save it but keep looking for a better one 3507: ac_cv_path_GREP="$ac_path_GREP" 3508: ac_path_GREP_max=$ac_count 3509: fi 3510: # 10*(2^10) chars as input seems more than enough 3511: test $ac_count -gt 10 && break 3512: done 3513: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3514: esac 3515: 3516: $ac_path_GREP_found && break 3 3517: done 3518: done 3519: done 3520: IFS=$as_save_IFS 3521: if test -z "$ac_cv_path_GREP"; then 3522: as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3523: fi 3524: else 3525: ac_cv_path_GREP=$GREP 3526: fi 3527: 3528: fi 3529: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3530: $as_echo "$ac_cv_path_GREP" >&6; } 3531: GREP="$ac_cv_path_GREP" 3532: 3533: 3534: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3535: $as_echo_n "checking for egrep... " >&6; } 3536: if test "${ac_cv_path_EGREP+set}" = set; then : 3537: $as_echo_n "(cached) " >&6 3538: else 3539: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3540: then ac_cv_path_EGREP="$GREP -E" 3541: else 3542: if test -z "$EGREP"; then 3543: ac_path_EGREP_found=false 3544: # Loop through the user's path and test for each of PROGNAME-LIST 3545: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3546: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3547: do 3548: IFS=$as_save_IFS 3549: test -z "$as_dir" && as_dir=. 3550: for ac_prog in egrep; do 3551: for ac_exec_ext in '' $ac_executable_extensions; do 3552: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3553: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3554: # Check for GNU ac_path_EGREP and select it if it is found. 3555: # Check for GNU $ac_path_EGREP 3556: case `"$ac_path_EGREP" --version 2>&1` in 3557: *GNU*) 3558: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3559: *) 3560: ac_count=0 3561: $as_echo_n 0123456789 >"conftest.in" 3562: while : 3563: do 3564: cat "conftest.in" "conftest.in" >"conftest.tmp" 3565: mv "conftest.tmp" "conftest.in" 3566: cp "conftest.in" "conftest.nl" 3567: $as_echo 'EGREP' >> "conftest.nl" 3568: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3569: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3570: as_fn_arith $ac_count + 1 && ac_count=$as_val 3571: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3572: # Best one so far, save it but keep looking for a better one 3573: ac_cv_path_EGREP="$ac_path_EGREP" 3574: ac_path_EGREP_max=$ac_count 3575: fi 3576: # 10*(2^10) chars as input seems more than enough 3577: test $ac_count -gt 10 && break 3578: done 3579: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3580: esac 3581: 3582: $ac_path_EGREP_found && break 3 3583: done 3584: done 3585: done 3586: IFS=$as_save_IFS 3587: if test -z "$ac_cv_path_EGREP"; then 3588: as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3589: fi 3590: else 3591: ac_cv_path_EGREP=$EGREP 3592: fi 3593: 3594: fi 3595: fi 3596: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3597: $as_echo "$ac_cv_path_EGREP" >&6; } 3598: EGREP="$ac_cv_path_EGREP" 3599: 3600: 3601: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3602: $as_echo_n "checking for ANSI C header files... " >&6; } 3603: if test "${ac_cv_header_stdc+set}" = set; then : 3604: $as_echo_n "(cached) " >&6 3605: else 3606: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3607: /* end confdefs.h. */ 3608: #include <stdlib.h> 3609: #include <stdarg.h> 3610: #include <string.h> 3611: #include <float.h> 3612: 3613: int 3614: main () 3615: { 3616: 3617: ; 3618: return 0; 3619: } 3620: _ACEOF 3621: if ac_fn_c_try_compile "$LINENO"; then : 3622: ac_cv_header_stdc=yes 3623: else 3624: ac_cv_header_stdc=no 3625: fi 3626: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3627: 3628: if test $ac_cv_header_stdc = yes; then 3629: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3630: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3631: /* end confdefs.h. */ 3632: #include <string.h> 3633: 3634: _ACEOF 3635: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3636: $EGREP "memchr" >/dev/null 2>&1; then : 3637: 3638: else 3639: ac_cv_header_stdc=no 3640: fi 3641: rm -f conftest* 3642: 3643: fi 3644: 3645: if test $ac_cv_header_stdc = yes; then 3646: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3647: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3648: /* end confdefs.h. */ 3649: #include <stdlib.h> 3650: 3651: _ACEOF 3652: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3653: $EGREP "free" >/dev/null 2>&1; then : 3654: 3655: else 3656: ac_cv_header_stdc=no 3657: fi 3658: rm -f conftest* 3659: 3660: fi 3661: 3662: if test $ac_cv_header_stdc = yes; then 3663: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3664: if test "$cross_compiling" = yes; then : 3665: : 3666: else 3667: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3668: /* end confdefs.h. */ 3669: #include <ctype.h> 3670: #include <stdlib.h> 3671: #if ((' ' & 0x0FF) == 0x020) 3672: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3673: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3674: #else 3675: # define ISLOWER(c) \ 3676: (('a' <= (c) && (c) <= 'i') \ 3677: || ('j' <= (c) && (c) <= 'r') \ 3678: || ('s' <= (c) && (c) <= 'z')) 3679: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3680: #endif 3681: 3682: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3683: int 3684: main () 3685: { 3686: int i; 3687: for (i = 0; i < 256; i++) 3688: if (XOR (islower (i), ISLOWER (i)) 3689: || toupper (i) != TOUPPER (i)) 3690: return 2; 3691: return 0; 3692: } 3693: _ACEOF 3694: if ac_fn_c_try_run "$LINENO"; then : 3695: 3696: else 3697: ac_cv_header_stdc=no 3698: fi 3699: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3700: conftest.$ac_objext conftest.beam conftest.$ac_ext 3701: fi 3702: 3703: fi 3704: fi 3705: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3706: $as_echo "$ac_cv_header_stdc" >&6; } 3707: if test $ac_cv_header_stdc = yes; then 3708: 3709: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3710: 3711: fi 3712: 3713: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3714: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3715: inttypes.h stdint.h unistd.h 3716: do : 3717: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3718: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3719: " 3720: eval as_val=\$$as_ac_Header 3721: if test "x$as_val" = x""yes; then : 3722: cat >>confdefs.h <<_ACEOF 3723: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3724: _ACEOF 3725: 3726: fi 3727: 3728: done 3729: 3730: 3731: for ac_header in stdint.h stdlib.h string.h sys/time.h unistd.h 3732: do : 3733: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3734: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3735: eval as_val=\$$as_ac_Header 3736: if test "x$as_val" = x""yes; then : 3737: cat >>confdefs.h <<_ACEOF 3738: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3739: _ACEOF 3740: 3741: fi 3742: 3743: done 3744: 3745: 3746: # Checks for typedefs, structures, and compiler characteristics. 3747: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 3748: $as_echo_n "checking for inline... " >&6; } 3749: if test "${ac_cv_c_inline+set}" = set; then : 3750: $as_echo_n "(cached) " >&6 3751: else 3752: ac_cv_c_inline=no 3753: for ac_kw in inline __inline__ __inline; do 3754: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3755: /* end confdefs.h. */ 3756: #ifndef __cplusplus 3757: typedef int foo_t; 3758: static $ac_kw foo_t static_foo () {return 0; } 3759: $ac_kw foo_t foo () {return 0; } 3760: #endif 3761: 3762: _ACEOF 3763: if ac_fn_c_try_compile "$LINENO"; then : 3764: ac_cv_c_inline=$ac_kw 3765: fi 3766: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3767: test "$ac_cv_c_inline" != no && break 3768: done 3769: 3770: fi 3771: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 3772: $as_echo "$ac_cv_c_inline" >&6; } 3773: 3774: case $ac_cv_c_inline in 3775: inline | yes) ;; 3776: *) 3777: case $ac_cv_c_inline in 3778: no) ac_val=;; 3779: *) ac_val=$ac_cv_c_inline;; 3780: esac 3781: cat >>confdefs.h <<_ACEOF 3782: #ifndef __cplusplus 3783: #define inline $ac_val 3784: #endif 3785: _ACEOF 3786: ;; 3787: esac 3788: 3789: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 3790: if test "x$ac_cv_type_size_t" = x""yes; then : 3791: 3792: else 3793: 3794: cat >>confdefs.h <<_ACEOF 3795: #define size_t unsigned int 3796: _ACEOF 3797: 3798: fi 3799: 3800: 3801: # Checks for library functions. 3802: for ac_header in stdlib.h 3803: do : 3804: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 3805: if test "x$ac_cv_header_stdlib_h" = x""yes; then : 3806: cat >>confdefs.h <<_ACEOF 3807: #define HAVE_STDLIB_H 1 3808: _ACEOF 3809: 3810: fi 3811: 3812: done 3813: 3814: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 3815: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 3816: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : 3817: $as_echo_n "(cached) " >&6 3818: else 3819: if test "$cross_compiling" = yes; then : 3820: ac_cv_func_malloc_0_nonnull=no 3821: else 3822: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3823: /* end confdefs.h. */ 3824: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 3825: # include <stdlib.h> 3826: #else 3827: char *malloc (); 3828: #endif 3829: 3830: int 3831: main () 3832: { 3833: return ! malloc (0); 3834: ; 3835: return 0; 3836: } 3837: _ACEOF 3838: if ac_fn_c_try_run "$LINENO"; then : 3839: ac_cv_func_malloc_0_nonnull=yes 3840: else 3841: ac_cv_func_malloc_0_nonnull=no 3842: fi 3843: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3844: conftest.$ac_objext conftest.beam conftest.$ac_ext 3845: fi 3846: 3847: fi 3848: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 3849: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 3850: if test $ac_cv_func_malloc_0_nonnull = yes; then : 3851: 3852: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h 3853: 3854: else 3855: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h 3856: 3857: case " $LIBOBJS " in 3858: *" malloc.$ac_objext "* ) ;; 3859: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 3860: ;; 3861: esac 3862: 3863: 3864: $as_echo "#define malloc rpl_malloc" >>confdefs.h 3865: 3866: fi 3867: 3868: 3869: for ac_func in clock_gettime memset strerror 3870: do : 3871: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 3872: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 3873: eval as_val=\$$as_ac_var 3874: if test "x$as_val" = x""yes; then : 3875: cat >>confdefs.h <<_ACEOF 3876: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 3877: _ACEOF 3878: 3879: fi 3880: done 3881: 3882: 3883: DEBUG=no 3884: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5 3885: $as_echo_n "checking Debug Build... " >&6; } 3886: # Check whether --enable-debug was given. 3887: if test "${enable_debug+set}" = set; then : 3888: enableval=$enable_debug; DEBUG=$enableval 3889: case "$enableval" in 3890: yes) 3891: 3892: $as_echo "#define __DEBUG /**/" >>confdefs.h 3893: 3894: CFLAGS="-g ${CFLAGS}" 3895: ;; 3896: *) 3897: 3898: $as_echo "#define NDEBUG /**/" >>confdefs.h 3899: 3900: ;; 3901: esac 3902: else 3903: 3904: $as_echo "#define NDEBUG /**/" >>confdefs.h 3905: 3906: fi 3907: 3908: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5 3909: $as_echo "$DEBUG" >&6; } 3910: 3911: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 3912: 3913: cat >confcache <<\_ACEOF 3914: # This file is a shell script that caches the results of configure 3915: # tests run on this system so they can be shared between configure 3916: # scripts and configure runs, see configure's option --config-cache. 3917: # It is not useful on other systems. If it contains results you don't 3918: # want to keep, you may remove or edit it. 3919: # 3920: # config.status only pays attention to the cache file if you give it 3921: # the --recheck option to rerun configure. 3922: # 3923: # `ac_cv_env_foo' variables (set or unset) will be overridden when 3924: # loading this file, other *unset* `ac_cv_foo' will be assigned the 3925: # following values. 3926: 3927: _ACEOF 3928: 3929: # The following way of writing the cache mishandles newlines in values, 3930: # but we know of no workaround that is simple, portable, and efficient. 3931: # So, we kill variables containing newlines. 3932: # Ultrix sh set writes to stderr and can't be redirected directly, 3933: # and sets the high bit in the cache file unless we assign to the vars. 3934: ( 3935: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 3936: eval ac_val=\$$ac_var 3937: case $ac_val in #( 3938: *${as_nl}*) 3939: case $ac_var in #( 3940: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3941: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3942: esac 3943: case $ac_var in #( 3944: _ | IFS | as_nl) ;; #( 3945: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3946: *) { eval $ac_var=; unset $ac_var;} ;; 3947: esac ;; 3948: esac 3949: done 3950: 3951: (set) 2>&1 | 3952: case $as_nl`(ac_space=' '; set) 2>&1` in #( 3953: *${as_nl}ac_space=\ *) 3954: # `set' does not quote correctly, so add quotes: double-quote 3955: # substitution turns \\\\ into \\, and sed turns \\ into \. 3956: sed -n \ 3957: "s/'/'\\\\''/g; 3958: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 3959: ;; #( 3960: *) 3961: # `set' quotes correctly as required by POSIX, so do not add quotes. 3962: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3963: ;; 3964: esac | 3965: sort 3966: ) | 3967: sed ' 3968: /^ac_cv_env_/b end 3969: t clear 3970: :clear 3971: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 3972: t end 3973: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 3974: :end' >>confcache 3975: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3976: if test -w "$cache_file"; then 3977: test "x$cache_file" != "x/dev/null" && 3978: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3979: $as_echo "$as_me: updating cache $cache_file" >&6;} 3980: cat confcache >$cache_file 3981: else 3982: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3983: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3984: fi 3985: fi 3986: rm -f confcache 3987: 3988: test "x$prefix" = xNONE && prefix=$ac_default_prefix 3989: # Let make expand exec_prefix. 3990: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3991: 3992: DEFS=-DHAVE_CONFIG_H 3993: 3994: ac_libobjs= 3995: ac_ltlibobjs= 3996: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3997: # 1. Remove the extension, and $U if already installed. 3998: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3999: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4000: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4001: # will be set to the directory where LIBOBJS objects are built. 4002: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4003: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4004: done 4005: LIBOBJS=$ac_libobjs 4006: 4007: LTLIBOBJS=$ac_ltlibobjs 4008: 4009: 4010: 4011: : ${CONFIG_STATUS=./config.status} 4012: ac_write_fail=0 4013: ac_clean_files_save=$ac_clean_files 4014: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4015: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4016: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4017: as_write_fail=0 4018: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4019: #! $SHELL 4020: # Generated by $as_me. 4021: # Run this file to recreate the current configuration. 4022: # Compiler output produced by configure, useful for debugging 4023: # configure, is in config.log if it exists. 4024: 4025: debug=false 4026: ac_cs_recheck=false 4027: ac_cs_silent=false 4028: 4029: SHELL=\${CONFIG_SHELL-$SHELL} 4030: export SHELL 4031: _ASEOF 4032: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4033: ## -------------------- ## 4034: ## M4sh Initialization. ## 4035: ## -------------------- ## 4036: 4037: # Be more Bourne compatible 4038: DUALCASE=1; export DUALCASE # for MKS sh 4039: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4040: emulate sh 4041: NULLCMD=: 4042: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4043: # is contrary to our usage. Disable this feature. 4044: alias -g '${1+"$@"}'='"$@"' 4045: setopt NO_GLOB_SUBST 4046: else 4047: case `(set -o) 2>/dev/null` in #( 4048: *posix*) : 4049: set -o posix ;; #( 4050: *) : 4051: ;; 4052: esac 4053: fi 4054: 4055: 4056: as_nl=' 4057: ' 4058: export as_nl 4059: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4060: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4061: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4062: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4063: # Prefer a ksh shell builtin over an external printf program on Solaris, 4064: # but without wasting forks for bash or zsh. 4065: if test -z "$BASH_VERSION$ZSH_VERSION" \ 4066: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4067: as_echo='print -r --' 4068: as_echo_n='print -rn --' 4069: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4070: as_echo='printf %s\n' 4071: as_echo_n='printf %s' 4072: else 4073: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4074: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4075: as_echo_n='/usr/ucb/echo -n' 4076: else 4077: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4078: as_echo_n_body='eval 4079: arg=$1; 4080: case $arg in #( 4081: *"$as_nl"*) 4082: expr "X$arg" : "X\$.*\$$as_nl"; 4083: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4084: esac; 4085: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4086: ' 4087: export as_echo_n_body 4088: as_echo_n='sh -c $as_echo_n_body as_echo' 4089: fi 4090: export as_echo_body 4091: as_echo='sh -c $as_echo_body as_echo' 4092: fi 4093: 4094: # The user is always right. 4095: if test "${PATH_SEPARATOR+set}" != set; then 4096: PATH_SEPARATOR=: 4097: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4098: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4099: PATH_SEPARATOR=';' 4100: } 4101: fi 4102: 4103: 4104: # IFS 4105: # We need space, tab and new line, in precisely that order. Quoting is 4106: # there to prevent editors from complaining about space-tab. 4107: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4108: # splitting by setting IFS to empty value.) 4109: IFS=" "" $as_nl" 4110: 4111: # Find who we are. Look in the path if we contain no directory separator. 4112: case $0 in #(( 4113: *[\\/]* ) as_myself=$0 ;; 4114: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4115: for as_dir in $PATH 4116: do 4117: IFS=$as_save_IFS 4118: test -z "$as_dir" && as_dir=. 4119: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4120: done 4121: IFS=$as_save_IFS 4122: 4123: ;; 4124: esac 4125: # We did not find ourselves, most probably we were run as `sh COMMAND' 4126: # in which case we are not to be found in the path. 4127: if test "x$as_myself" = x; then 4128: as_myself=$0 4129: fi 4130: if test ! -f "$as_myself"; then 4131: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4132: exit 1 4133: fi 4134: 4135: # Unset variables that we do not need and which cause bugs (e.g. in 4136: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4137: # suppresses any "Segmentation fault" message there. '((' could 4138: # trigger a bug in pdksh 5.2.14. 4139: for as_var in BASH_ENV ENV MAIL MAILPATH 4140: do eval test x\${$as_var+set} = xset \ 4141: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4142: done 4143: PS1='$ ' 4144: PS2='> ' 4145: PS4='+ ' 4146: 4147: # NLS nuisances. 4148: LC_ALL=C 4149: export LC_ALL 4150: LANGUAGE=C 4151: export LANGUAGE 4152: 4153: # CDPATH. 4154: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4155: 4156: 4157: # as_fn_error ERROR [LINENO LOG_FD] 4158: # --------------------------------- 4159: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4160: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4161: # script with status $?, using 1 if that was 0. 4162: as_fn_error () 4163: { 4164: as_status=$?; test $as_status -eq 0 && as_status=1 4165: if test "$3"; then 4166: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4167: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4168: fi 4169: $as_echo "$as_me: error: $1" >&2 4170: as_fn_exit $as_status 4171: } # as_fn_error 4172: 4173: 4174: # as_fn_set_status STATUS 4175: # ----------------------- 4176: # Set $? to STATUS, without forking. 4177: as_fn_set_status () 4178: { 4179: return $1 4180: } # as_fn_set_status 4181: 4182: # as_fn_exit STATUS 4183: # ----------------- 4184: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4185: as_fn_exit () 4186: { 4187: set +e 4188: as_fn_set_status $1 4189: exit $1 4190: } # as_fn_exit 4191: 4192: # as_fn_unset VAR 4193: # --------------- 4194: # Portably unset VAR. 4195: as_fn_unset () 4196: { 4197: { eval $1=; unset $1;} 4198: } 4199: as_unset=as_fn_unset 4200: # as_fn_append VAR VALUE 4201: # ---------------------- 4202: # Append the text in VALUE to the end of the definition contained in VAR. Take 4203: # advantage of any shell optimizations that allow amortized linear growth over 4204: # repeated appends, instead of the typical quadratic growth present in naive 4205: # implementations. 4206: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4207: eval 'as_fn_append () 4208: { 4209: eval $1+=\$2 4210: }' 4211: else 4212: as_fn_append () 4213: { 4214: eval $1=\$$1\$2 4215: } 4216: fi # as_fn_append 4217: 4218: # as_fn_arith ARG... 4219: # ------------------ 4220: # Perform arithmetic evaluation on the ARGs, and store the result in the 4221: # global $as_val. Take advantage of shells that can avoid forks. The arguments 4222: # must be portable across $(()) and expr. 4223: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4224: eval 'as_fn_arith () 4225: { 4226: as_val=$(( $* )) 4227: }' 4228: else 4229: as_fn_arith () 4230: { 4231: as_val=`expr "$@" || test $? -eq 1` 4232: } 4233: fi # as_fn_arith 4234: 4235: 4236: if expr a : '$a$' >/dev/null 2>&1 && 4237: test "X`expr 00001 : '.*$...$'`" = X001; then 4238: as_expr=expr 4239: else 4240: as_expr=false 4241: fi 4242: 4243: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4244: as_basename=basename 4245: else 4246: as_basename=false 4247: fi 4248: 4249: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4250: as_dirname=dirname 4251: else 4252: as_dirname=false 4253: fi 4254: 4255: as_me=`$as_basename -- "$0" || 4256: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4257: X"$0" : 'X$//$$' \| \ 4258: X"$0" : 'X$/$' \| . 2>/dev/null || 4259: $as_echo X/"$0" | 4260: sed '/^.*\/$[^/][^/]*$\/*$/{ 4261: s//\1/ 4262: q 4263: } 4264: /^X\/$\/\/$$/{ 4265: s//\1/ 4266: q 4267: } 4268: /^X\/$\/$.*/{ 4269: s//\1/ 4270: q 4271: } 4272: s/.*/./; q'` 4273: 4274: # Avoid depending upon Character Ranges. 4275: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4276: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4277: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4278: as_cr_digits='0123456789' 4279: as_cr_alnum=$as_cr_Letters$as_cr_digits 4280: 4281: ECHO_C= ECHO_N= ECHO_T= 4282: case `echo -n x` in #((((( 4283: -n*) 4284: case `echo 'xy\c'` in 4285: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4286: xy) ECHO_C='\c';; 4287: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4288: ECHO_T=' ';; 4289: esac;; 4290: *) 4291: ECHO_N='-n';; 4292: esac 4293: 4294: rm -f conf$$ conf$$.exe conf$$.file 4295: if test -d conf$$.dir; then 4296: rm -f conf$$.dir/conf$$.file 4297: else 4298: rm -f conf$$.dir 4299: mkdir conf$$.dir 2>/dev/null 4300: fi 4301: if (echo >conf$$.file) 2>/dev/null; then 4302: if ln -s conf$$.file conf$$ 2>/dev/null; then 4303: as_ln_s='ln -s' 4304: # ... but there are two gotchas: 4305: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4306: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4307: # In both cases, we have to default to `cp -p'. 4308: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4309: as_ln_s='cp -p' 4310: elif ln conf$$.file conf$$ 2>/dev/null; then 4311: as_ln_s=ln 4312: else 4313: as_ln_s='cp -p' 4314: fi 4315: else 4316: as_ln_s='cp -p' 4317: fi 4318: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4319: rmdir conf$$.dir 2>/dev/null 4320: 4321: 4322: # as_fn_mkdir_p 4323: # ------------- 4324: # Create "$as_dir" as a directory, including parents if necessary. 4325: as_fn_mkdir_p () 4326: { 4327: 4328: case $as_dir in #( 4329: -*) as_dir=./$as_dir;; 4330: esac 4331: test -d "$as_dir" || eval $as_mkdir_p || { 4332: as_dirs= 4333: while :; do 4334: case $as_dir in #( 4335: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4336: *) as_qdir=$as_dir;; 4337: esac 4338: as_dirs="'$as_qdir' $as_dirs" 4339: as_dir=`$as_dirname -- "$as_dir" || 4340: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4341: X"$as_dir" : 'X$//$[^/]' \| \ 4342: X"$as_dir" : 'X$//$$' \| \ 4343: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 4344: $as_echo X"$as_dir" | 4345: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4346: s//\1/ 4347: q 4348: } 4349: /^X$\/\/$[^/].*/{ 4350: s//\1/ 4351: q 4352: } 4353: /^X$\/\/$$/{ 4354: s//\1/ 4355: q 4356: } 4357: /^X$\/$.*/{ 4358: s//\1/ 4359: q 4360: } 4361: s/.*/./; q'` 4362: test -d "$as_dir" && break 4363: done 4364: test -z "$as_dirs" || eval "mkdir $as_dirs" 4365: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4366: 4367: 4368: } # as_fn_mkdir_p 4369: if mkdir -p . 2>/dev/null; then 4370: as_mkdir_p='mkdir -p "$as_dir"' 4371: else 4372: test -d ./-p && rmdir ./-p 4373: as_mkdir_p=false 4374: fi 4375: 4376: if test -x / >/dev/null 2>&1; then 4377: as_test_x='test -x' 4378: else 4379: if ls -dL / >/dev/null 2>&1; then 4380: as_ls_L_option=L 4381: else 4382: as_ls_L_option= 4383: fi 4384: as_test_x=' 4385: eval sh -c '\'' 4386: if test -d "$1"; then 4387: test -d "$1/."; 4388: else 4389: case $1 in #( 4390: -*)set "./$1";; 4391: esac; 4392: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4393: ???[sx]*):;;*)false;;esac;fi 4394: '\'' sh 4395: ' 4396: fi 4397: as_executable_p=$as_test_x 4398: 4399: # Sed expression to map a string onto a valid CPP name. 4400: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4401: 4402: # Sed expression to map a string onto a valid variable name. 4403: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4404: 4405: 4406: exec 6>&1 4407: ## ----------------------------------- ## 4408: ## Main body of $CONFIG_STATUS script. ## 4409: ## ----------------------------------- ## 4410: _ASEOF 4411: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4412: 4413: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4414: # Save the log message, to keep $0 and so on meaningful, and to 4415: # report actual input values of CONFIG_FILES etc. instead of their 4416: # values after options handling. 4417: ac_log=" 4418: This file was extended by libaitsched $as_me 1.0, which was 4419: generated by GNU Autoconf 2.64. Invocation command line was 4420: 4421: CONFIG_FILES = $CONFIG_FILES 4422: CONFIG_HEADERS = $CONFIG_HEADERS 4423: CONFIG_LINKS = $CONFIG_LINKS 4424: CONFIG_COMMANDS = $CONFIG_COMMANDS 4425: $ $0 $@ 4426: 4427: on `(hostname || uname -n) 2>/dev/null | sed 1q` 4428: " 4429: 4430: _ACEOF 4431: 4432: case $ac_config_files in *" 4433: "*) set x $ac_config_files; shift; ac_config_files=$*;; 4434: esac 4435: 4436: case $ac_config_headers in *" 4437: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4438: esac 4439: 4440: 4441: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4442: # Files that config.status was made for. 4443: config_files="$ac_config_files" 4444: config_headers="$ac_config_headers" 4445: 4446: _ACEOF 4447: 4448: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4449: ac_cs_usage="\ 4450: \`$as_me' instantiates files and other configuration actions 4451: from templates according to the current configuration. Unless the files 4452: and actions are specified as TAGs, all are instantiated by default. 4453: 4454: Usage: $0 [OPTION]... [TAG]... 4455: 4456: -h, --help print this help, then exit 4457: -V, --version print version number and configuration settings, then exit 4458: -q, --quiet, --silent 4459: do not print progress messages 4460: -d, --debug don't remove temporary files 4461: --recheck update $as_me by reconfiguring in the same conditions 4462: --file=FILE[:TEMPLATE] 4463: instantiate the configuration file FILE 4464: --header=FILE[:TEMPLATE] 4465: instantiate the configuration header FILE 4466: 4467: Configuration files: 4468: $config_files 4469: 4470: Configuration headers: 4471: $config_headers 4472: 4473: Report bugs to <misho@openbsd-bg.org>." 4474: 4475: _ACEOF 4476: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4477: ac_cs_version="\\ 4478: libaitsched config.status 1.0 4479: configured by $0, generated by GNU Autoconf 2.64, 4480: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4481: 4482: Copyright (C) 2009 Free Software Foundation, Inc. 4483: This config.status script is free software; the Free Software Foundation 4484: gives unlimited permission to copy, distribute and modify it." 4485: 4486: ac_pwd='$ac_pwd' 4487: srcdir='$srcdir' 4488: INSTALL='$INSTALL' 4489: test -n "\$AWK" || AWK=awk 4490: _ACEOF 4491: 4492: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4493: # The default lists apply if the user does not specify any file. 4494: ac_need_defaults=: 4495: while test $# != 0 4496: do 4497: case $1 in 4498: --*=*) 4499: ac_option=`expr "X$1" : 'X$[^=]*$='` 4500: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 4501: ac_shift=: 4502: ;; 4503: *) 4504: ac_option=$1 4505: ac_optarg=$2 4506: ac_shift=shift 4507: ;; 4508: esac 4509: 4510: case $ac_option in 4511: # Handling of the options. 4512: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4513: ac_cs_recheck=: ;; 4514: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4515: $as_echo "$ac_cs_version"; exit ;; 4516: --debug | --debu | --deb | --de | --d | -d ) 4517: debug=: ;; 4518: --file | --fil | --fi | --f ) 4519: $ac_shift 4520: case $ac_optarg in 4521: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4522: esac 4523: as_fn_append CONFIG_FILES " '$ac_optarg'" 4524: ac_need_defaults=false;; 4525: --header | --heade | --head | --hea ) 4526: $ac_shift 4527: case $ac_optarg in 4528: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4529: esac 4530: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4531: ac_need_defaults=false;; 4532: --he | --h) 4533: # Conflict between --help and --header 4534: as_fn_error "ambiguous option: \`$1' 4535: Try \`$0 --help' for more information.";; 4536: --help | --hel | -h ) 4537: $as_echo "$ac_cs_usage"; exit ;; 4538: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4539: | -silent | --silent | --silen | --sile | --sil | --si | --s) 4540: ac_cs_silent=: ;; 4541: 4542: # This is an error. 4543: -*) as_fn_error "unrecognized option: \`$1' 4544: Try \`$0 --help' for more information." ;; 4545: 4546: *) as_fn_append ac_config_targets " $1" 4547: ac_need_defaults=false ;; 4548: 4549: esac 4550: shift 4551: done 4552: 4553: ac_configure_extra_args= 4554: 4555: if $ac_cs_silent; then 4556: exec 6>/dev/null 4557: ac_configure_extra_args="$ac_configure_extra_args --silent" 4558: fi 4559: 4560: _ACEOF 4561: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4562: if \$ac_cs_recheck; then 4563: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4564: shift 4565: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4566: CONFIG_SHELL='$SHELL' 4567: export CONFIG_SHELL 4568: exec "\$@" 4569: fi 4570: 4571: _ACEOF 4572: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4573: exec 5>>config.log 4574: { 4575: echo 4576: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4577: ## Running $as_me. ## 4578: _ASBOX 4579: $as_echo "$ac_log" 4580: } >&5 4581: 4582: _ACEOF 4583: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4584: _ACEOF 4585: 4586: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4587: 4588: # Handling of arguments. 4589: for ac_config_target in $ac_config_targets 4590: do 4591: case $ac_config_target in 4592: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 4593: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4594: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 4595: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4596: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4597: 4598: *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4599: esac 4600: done 4601: 4602: 4603: # If the user did not use the arguments to specify the items to instantiate, 4604: # then the envvar interface is used. Set only those that are not. 4605: # We use the long form for the default assignment because of an extremely 4606: # bizarre bug on SunOS 4.1.3. 4607: if $ac_need_defaults; then 4608: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4609: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4610: fi 4611: 4612: # Have a temporary directory for convenience. Make it in the build tree 4613: # simply because there is no reason against having it here, and in addition, 4614: # creating and moving files from /tmp can sometimes cause problems. 4615: # Hook for its removal unless debugging. 4616: # Note that there is a small window in which the directory will not be cleaned: 4617: # after its creation but before its name has been assigned to `$tmp'. 4618: $debug || 4619: { 4620: tmp= 4621: trap 'exit_status=$? 4622: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4623: ' 0 4624: trap 'as_fn_exit 1' 1 2 13 15 4625: } 4626: # Create a (secure) tmp directory for tmp files. 4627: 4628: { 4629: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4630: test -n "$tmp" && test -d "$tmp" 4631: } || 4632: { 4633: tmp=./conf$$-$RANDOM 4634: (umask 077 && mkdir "$tmp") 4635: } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4636: 4637: # Set up the scripts for CONFIG_FILES section. 4638: # No need to generate them if there are no CONFIG_FILES. 4639: # This happens for instance with `./config.status config.h'. 4640: if test -n "$CONFIG_FILES"; then 4641: 4642: 4643: ac_cr=`echo X | tr X '\015'` 4644: # On cygwin, bash can eat \r inside `` if the user requested igncr. 4645: # But we know of no other shell where ac_cr would be empty at this 4646: # point, so we can use a bashism as a fallback. 4647: if test "x$ac_cr" = x; then 4648: eval ac_cr=\$\'\\r\' 4649: fi 4650: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4651: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4652: ac_cs_awk_cr='\r' 4653: else 4654: ac_cs_awk_cr=$ac_cr 4655: fi 4656: 4657: echo 'BEGIN {' >"$tmp/subs1.awk" && 4658: _ACEOF 4659: 4660: 4661: { 4662: echo "cat >conf$$subs.awk <<_ACEOF" && 4663: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4664: echo "_ACEOF" 4665: } >conf$$subs.sh || 4666: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4667: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4668: ac_delim='%!_!# ' 4669: for ac_last_try in false false false false false :; do 4670: . ./conf$$subs.sh || 4671: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4672: 4673: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4674: if test $ac_delim_n = $ac_delim_num; then 4675: break 4676: elif $ac_last_try; then 4677: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4678: else 4679: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4680: fi 4681: done 4682: rm -f conf$$subs.sh 4683: 4684: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4685: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4686: _ACEOF 4687: sed -n ' 4688: h 4689: s/^/S["/; s/!.*/"]=/ 4690: p 4691: g 4692: s/^[^!]*!// 4693: :repl 4694: t repl 4695: s/'"$ac_delim"'$// 4696: t delim 4697: :nl 4698: h 4699: s/$.\{148\}$.*/\1/ 4700: t more1 4701: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4702: p 4703: n 4704: b repl 4705: :more1 4706: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4707: p 4708: g 4709: s/.\{148\}// 4710: t nl 4711: :delim 4712: h 4713: s/$.\{148\}$.*/\1/ 4714: t more2 4715: s/["\\]/\\&/g; s/^/"/; s/$/"/ 4716: p 4717: b 4718: :more2 4719: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4720: p 4721: g 4722: s/.\{148\}// 4723: t delim 4724: ' <conf$$subs.awk | sed ' 4725: /^[^""]/{ 4726: N 4727: s/\n// 4728: } 4729: ' >>$CONFIG_STATUS || ac_write_fail=1 4730: rm -f conf$$subs.awk 4731: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4732: _ACAWK 4733: cat >>"\$tmp/subs1.awk" <<_ACAWK && 4734: for (key in S) S_is_set[key] = 1 4735: FS = "" 4736: 4737: } 4738: { 4739: line = $ 0 4740: nfields = split(line, field, "@") 4741: substed = 0 4742: len = length(field[1]) 4743: for (i = 2; i < nfields; i++) { 4744: key = field[i] 4745: keylen = length(key) 4746: if (S_is_set[key]) { 4747: value = S[key] 4748: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4749: len += length(value) + length(field[++i]) 4750: substed = 1 4751: } else 4752: len += 1 + keylen 4753: } 4754: 4755: print line 4756: } 4757: 4758: _ACAWK 4759: _ACEOF 4760: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4761: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4762: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4763: else 4764: cat 4765: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4766: || as_fn_error "could not setup config files machinery" "$LINENO" 5 4767: _ACEOF 4768: 4769: # VPATH may cause trouble with some makes, so we remove $(srcdir), 4770: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4771: # trailing colons and then remove the whole line if VPATH becomes empty 4772: # (actually we leave an empty line to preserve line numbers). 4773: if test "x$srcdir" = x.; then 4774: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4775: s/:*\$(srcdir):*/:/ 4776: s/:*\${srcdir}:*/:/ 4777: s/:*@srcdir@:*/:/ 4778: s/^$[^=]*=[ ]*$:*/\1/ 4779: s/:*$// 4780: s/^[^=]*=[ ]*$// 4781: }' 4782: fi 4783: 4784: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4785: fi # test -n "$CONFIG_FILES" 4786: 4787: # Set up the scripts for CONFIG_HEADERS section. 4788: # No need to generate them if there are no CONFIG_HEADERS. 4789: # This happens for instance with `./config.status Makefile'. 4790: if test -n "$CONFIG_HEADERS"; then 4791: cat >"$tmp/defines.awk" <<\_ACAWK || 4792: BEGIN { 4793: _ACEOF 4794: 4795: # Transform confdefs.h into an awk script `defines.awk', embedded as 4796: # here-document in config.status, that substitutes the proper values into 4797: # config.h.in to produce config.h. 4798: 4799: # Create a delimiter string that does not exist in confdefs.h, to ease 4800: # handling of long lines. 4801: ac_delim='%!_!# ' 4802: for ac_last_try in false false :; do 4803: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 4804: if test -z "$ac_t"; then 4805: break 4806: elif $ac_last_try; then 4807: as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 4808: else 4809: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4810: fi 4811: done 4812: 4813: # For the awk script, D is an array of macro values keyed by name, 4814: # likewise P contains macro parameters if any. Preserve backslash 4815: # newline sequences. 4816: 4817: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4818: sed -n ' 4819: s/.\{148\}/&'"$ac_delim"'/g 4820: t rset 4821: :rset 4822: s/^[ ]*#[ ]*define[ ][ ]*/ / 4823: t def 4824: d 4825: :def 4826: s/\\$// 4827: t bsnl 4828: s/["\\]/\\&/g 4829: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4830: D["\1"]=" \3"/p 4831: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 4832: d 4833: :bsnl 4834: s/["\\]/\\&/g 4835: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 4836: D["\1"]=" \3\\\\\\n"\\/p 4837: t cont 4838: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 4839: t cont 4840: d 4841: :cont 4842: n 4843: s/.\{148\}/&'"$ac_delim"'/g 4844: t clear 4845: :clear 4846: s/\\$// 4847: t bsnlc 4848: s/["\\]/\\&/g; s/^/"/; s/$/"/p 4849: d 4850: :bsnlc 4851: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4852: b cont 4853: ' <confdefs.h | sed ' 4854: s/'"$ac_delim"'/"\\\ 4855: "/g' >>$CONFIG_STATUS || ac_write_fail=1 4856: 4857: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4858: for (key in D) D_is_set[key] = 1 4859: FS = "" 4860: } 4861: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4862: line = \$ 0 4863: split(line, arg, " ") 4864: if (arg[1] == "#") { 4865: defundef = arg[2] 4866: mac1 = arg[3] 4867: } else { 4868: defundef = substr(arg[1], 2) 4869: mac1 = arg[2] 4870: } 4871: split(mac1, mac2, "(") #) 4872: macro = mac2[1] 4873: prefix = substr(line, 1, index(line, defundef) - 1) 4874: if (D_is_set[macro]) { 4875: # Preserve the white space surrounding the "#". 4876: print prefix "define", macro P[macro] D[macro] 4877: next 4878: } else { 4879: # Replace #undef with comments. This is necessary, for example, 4880: # in the case of _POSIX_SOURCE, which is predefined and required 4881: # on some systems where configure will not decide to define it. 4882: if (defundef == "undef") { 4883: print "/*", prefix defundef, macro, "*/" 4884: next 4885: } 4886: } 4887: } 4888: { print } 4889: _ACAWK 4890: _ACEOF 4891: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4892: as_fn_error "could not setup config headers machinery" "$LINENO" 5 4893: fi # test -n "$CONFIG_HEADERS" 4894: 4895: 4896: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4897: shift 4898: for ac_tag 4899: do 4900: case $ac_tag in 4901: :[FHLC]) ac_mode=$ac_tag; continue;; 4902: esac 4903: case $ac_mode$ac_tag in 4904: :[FHL]*:*);; 4905: :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4906: :[FH]-) ac_tag=-:-;; 4907: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4908: esac 4909: ac_save_IFS=$IFS 4910: IFS=: 4911: set x $ac_tag 4912: IFS=$ac_save_IFS 4913: shift 4914: ac_file=$1 4915: shift 4916: 4917: case $ac_mode in 4918: :L) ac_source=$1;; 4919: :[FH]) 4920: ac_file_inputs= 4921: for ac_f 4922: do 4923: case $ac_f in 4924: -) ac_f="$tmp/stdin";; 4925: *) # Look for the file first in the build tree, then in the source tree 4926: # (if the path is not absolute). The absolute path cannot be DOS-style, 4927: # because $ac_f cannot contain `:'. 4928: test -f "$ac_f" || 4929: case $ac_f in 4930: [\\/$]*) false;; 4931: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4932: esac || 4933: as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4934: esac 4935: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4936: as_fn_append ac_file_inputs " '$ac_f'" 4937: done 4938: 4939: # Let's still pretend it is `configure' which instantiates (i.e., don't 4940: # use $as_me), people would be surprised to read: 4941: # /* config.h. Generated by config.status. */ 4942: configure_input='Generated from '` 4943: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4944: `' by configure.' 4945: if test x"$ac_file" != x-; then 4946: configure_input="$ac_file. $configure_input" 4947: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4948: $as_echo "$as_me: creating $ac_file" >&6;} 4949: fi 4950: # Neutralize special characters interpreted by sed in replacement strings. 4951: case $configure_input in #( 4952: *\&* | *\|* | *\\* ) 4953: ac_sed_conf_input=`$as_echo "$configure_input" | 4954: sed 's/[\\\\&|]/\\\\&/g'`;; #( 4955: *) ac_sed_conf_input=$configure_input;; 4956: esac 4957: 4958: case $ac_tag in 4959: *:-:* | *:-) cat >"$tmp/stdin" \ 4960: || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4961: esac 4962: ;; 4963: esac 4964: 4965: ac_dir=`$as_dirname -- "$ac_file" || 4966: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 4967: X"$ac_file" : 'X$//$[^/]' \| \ 4968: X"$ac_file" : 'X$//$$' \| \ 4969: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 4970: $as_echo X"$ac_file" | 4971: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 4972: s//\1/ 4973: q 4974: } 4975: /^X$\/\/$[^/].*/{ 4976: s//\1/ 4977: q 4978: } 4979: /^X$\/\/$$/{ 4980: s//\1/ 4981: q 4982: } 4983: /^X$\/$.*/{ 4984: s//\1/ 4985: q 4986: } 4987: s/.*/./; q'` 4988: as_dir="$ac_dir"; as_fn_mkdir_p 4989: ac_builddir=. 4990: 4991: case "$ac_dir" in 4992: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4993: *) 4994: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4995: # A ".." for each directory in $ac_dir_suffix. 4996: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4997: case $ac_top_builddir_sub in 4998: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4999: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5000: esac ;; 5001: esac 5002: ac_abs_top_builddir=$ac_pwd 5003: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5004: # for backward compatibility: 5005: ac_top_builddir=$ac_top_build_prefix 5006: 5007: case $srcdir in 5008: .) # We are building in place. 5009: ac_srcdir=. 5010: ac_top_srcdir=$ac_top_builddir_sub 5011: ac_abs_top_srcdir=$ac_pwd ;; 5012: [\\/]* | ?:[\\/]* ) # Absolute name. 5013: ac_srcdir=$srcdir$ac_dir_suffix; 5014: ac_top_srcdir=$srcdir 5015: ac_abs_top_srcdir=$srcdir ;; 5016: *) # Relative name. 5017: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5018: ac_top_srcdir=$ac_top_build_prefix$srcdir 5019: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5020: esac 5021: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5022: 5023: 5024: case $ac_mode in 5025: :F) 5026: # 5027: # CONFIG_FILE 5028: # 5029: 5030: case $INSTALL in 5031: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5032: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5033: esac 5034: _ACEOF 5035: 5036: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5037: # If the template does not know about datarootdir, expand it. 5038: # FIXME: This hack should be removed a few years after 2.60. 5039: ac_datarootdir_hack=; ac_datarootdir_seen= 5040: ac_sed_dataroot=' 5041: /datarootdir/ { 5042: p 5043: q 5044: } 5045: /@datadir@/p 5046: /@docdir@/p 5047: /@infodir@/p 5048: /@localedir@/p 5049: /@mandir@/p' 5050: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5051: *datarootdir*) ac_datarootdir_seen=yes;; 5052: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5053: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5054: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5055: _ACEOF 5056: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5057: ac_datarootdir_hack=' 5058: s&@datadir@&$datadir&g 5059: s&@docdir@&$docdir&g 5060: s&@infodir@&$infodir&g 5061: s&@localedir@&$localedir&g 5062: s&@mandir@&$mandir&g 5063: s&\\\${datarootdir}&$datarootdir&g' ;; 5064: esac 5065: _ACEOF 5066: 5067: # Neutralize VPATH when `$srcdir' = `.'. 5068: # Shell code in configure.ac might set extrasub. 5069: # FIXME: do we really want to maintain this feature? 5070: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5071: ac_sed_extra="$ac_vpsub 5072: $extrasub 5073: _ACEOF 5074: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5075: :t 5076: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5077: s|@configure_input@|$ac_sed_conf_input|;t t 5078: s&@top_builddir@&$ac_top_builddir_sub&;t t 5079: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5080: s&@srcdir@&$ac_srcdir&;t t 5081: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5082: s&@top_srcdir@&$ac_top_srcdir&;t t 5083: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5084: s&@builddir@&$ac_builddir&;t t 5085: s&@abs_builddir@&$ac_abs_builddir&;t t 5086: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5087: s&@INSTALL@&$ac_INSTALL&;t t 5088: $ac_datarootdir_hack 5089: " 5090: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5091: || as_fn_error "could not create $ac_file" "$LINENO" 5 5092: 5093: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5094: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5095: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5096: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5097: which seems to be undefined. Please make sure it is defined." >&5 5098: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5099: which seems to be undefined. Please make sure it is defined." >&2;} 5100: 5101: rm -f "$tmp/stdin" 5102: case $ac_file in 5103: -) cat "$tmp/out" && rm -f "$tmp/out";; 5104: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 5105: esac \ 5106: || as_fn_error "could not create $ac_file" "$LINENO" 5 5107: ;; 5108: :H) 5109: # 5110: # CONFIG_HEADER 5111: # 5112: if test x"$ac_file" != x-; then 5113: { 5114: $as_echo "/* $configure_input */" \ 5115: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 5116: } >"$tmp/config.h" \ 5117: || as_fn_error "could not create $ac_file" "$LINENO" 5 5118: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 5119: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5120: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5121: else 5122: rm -f "$ac_file" 5123: mv "$tmp/config.h" "$ac_file" \ 5124: || as_fn_error "could not create $ac_file" "$LINENO" 5 5125: fi 5126: else 5127: $as_echo "/* $configure_input */" \ 5128: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 5129: || as_fn_error "could not create -" "$LINENO" 5 5130: fi 5131: ;; 5132: 5133: 5134: esac 5135: 5136: done # for ac_tag 5137: 5138: 5139: as_fn_exit 0 5140: _ACEOF 5141: ac_clean_files=$ac_clean_files_save 5142: 5143: test $ac_write_fail = 0 || 5144: as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 5145: 5146: 5147: # configure is writing to config.log, and then calls config.status. 5148: # config.status does its own redirection, appending to config.log. 5149: # Unfortunately, on DOS this fails, as config.log is still kept open 5150: # by configure, so config.status won't be able to write to it; its 5151: # output is simply discarded. So we exec the FD to /dev/null, 5152: # effectively closing config.log, so it can be properly (re)opened and 5153: # appended to by config.status. When coming back to configure, we 5154: # need to make the FD available again. 5155: if test "$no_create" != yes; then 5156: ac_cs_success=: 5157: ac_config_status_args= 5158: test "$silent" = yes && 5159: ac_config_status_args="$ac_config_status_args --quiet" 5160: exec 5>/dev/null 5161: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5162: exec 5>>config.log 5163: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5164: # would make configure fail if this is the last instruction. 5165: $ac_cs_success || as_fn_exit $? 5166: fi 5167: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5168: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5169: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5170: fi 5171: