embedaddon/readline/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / readline / configure
Revision 1.1: download - view: text, annotated - select for diffs - revision graph
Wed Jul 30 08:16:45 2014 UTC (9 years, 10 months ago) by misho
CVS tags: MAIN, HEAD

Initial revision

1: #! /bin/sh 2: # From configure.ac for Readline 6.3, version 2.73. 3: # Guess values for system-dependent variables and create Makefiles. 4: # Generated by GNU Autoconf 2.68 for readline 6.3. 5: # 6: # Report bugs to <bug-readline@gnu.org>. 7: # 8: # 9: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 10: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 11: # Foundation, Inc. 12: # 13: # 14: # This configure script is free software; the Free Software Foundation 15: # gives unlimited permission to copy, distribute and modify it. 16: ## -------------------- ## 17: ## M4sh Initialization. ## 18: ## -------------------- ## 19: 20: # Be more Bourne compatible 21: DUALCASE=1; export DUALCASE # for MKS sh 22: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 23: emulate sh 24: NULLCMD=: 25: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26: # is contrary to our usage. Disable this feature. 27: alias -g '${1+"$@"}'='"$@"' 28: setopt NO_GLOB_SUBST 29: else 30: case `(set -o) 2>/dev/null` in #( 31: *posix*) : 32: set -o posix ;; #( 33: *) : 34: ;; 35: esac 36: fi 37: 38: 39: as_nl=' 40: ' 41: export as_nl 42: # Printing a long string crashes Solaris 7 /usr/bin/printf. 43: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 44: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 45: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 46: # Prefer a ksh shell builtin over an external printf program on Solaris, 47: # but without wasting forks for bash or zsh. 48: if test -z "$BASH_VERSION$ZSH_VERSION" \ 49: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='print -r --' 51: as_echo_n='print -rn --' 52: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 53: as_echo='printf %s\n' 54: as_echo_n='printf %s' 55: else 56: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 57: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 58: as_echo_n='/usr/ucb/echo -n' 59: else 60: as_echo_body='eval expr "X$1" : "X\$.*\$"' 61: as_echo_n_body='eval 62: arg=$1; 63: case $arg in #( 64: *"$as_nl"*) 65: expr "X$arg" : "X\$.*\$$as_nl"; 66: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 67: esac; 68: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 69: ' 70: export as_echo_n_body 71: as_echo_n='sh -c $as_echo_n_body as_echo' 72: fi 73: export as_echo_body 74: as_echo='sh -c $as_echo_body as_echo' 75: fi 76: 77: # The user is always right. 78: if test "${PATH_SEPARATOR+set}" != set; then 79: PATH_SEPARATOR=: 80: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82: PATH_SEPARATOR=';' 83: } 84: fi 85: 86: 87: # IFS 88: # We need space, tab and new line, in precisely that order. Quoting is 89: # there to prevent editors from complaining about space-tab. 90: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 91: # splitting by setting IFS to empty value.) 92: IFS=" "" $as_nl" 93: 94: # Find who we are. Look in the path if we contain no directory separator. 95: as_myself= 96: case $0 in #(( 97: *[\\/]* ) as_myself=$0 ;; 98: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 99: for as_dir in $PATH 100: do 101: IFS=$as_save_IFS 102: test -z "$as_dir" && as_dir=. 103: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 104: done 105: IFS=$as_save_IFS 106: 107: ;; 108: esac 109: # We did not find ourselves, most probably we were run as `sh COMMAND' 110: # in which case we are not to be found in the path. 111: if test "x$as_myself" = x; then 112: as_myself=$0 113: fi 114: if test ! -f "$as_myself"; then 115: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 116: exit 1 117: fi 118: 119: # Unset variables that we do not need and which cause bugs (e.g. in 120: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 121: # suppresses any "Segmentation fault" message there. '((' could 122: # trigger a bug in pdksh 5.2.14. 123: for as_var in BASH_ENV ENV MAIL MAILPATH 124: do eval test x\${$as_var+set} = xset \ 125: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 126: done 127: PS1='$ ' 128: PS2='> ' 129: PS4='+ ' 130: 131: # NLS nuisances. 132: LC_ALL=C 133: export LC_ALL 134: LANGUAGE=C 135: export LANGUAGE 136: 137: # CDPATH. 138: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 139: 140: if test "x$CONFIG_SHELL" = x; then 141: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 142: emulate sh 143: NULLCMD=: 144: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 145: # is contrary to our usage. Disable this feature. 146: alias -g '\${1+\"\$@\"}'='\"\$@\"' 147: setopt NO_GLOB_SUBST 148: else 149: case \`(set -o) 2>/dev/null\` in #( 150: *posix*) : 151: set -o posix ;; #( 152: *) : 153: ;; 154: esac 155: fi 156: " 157: as_required="as_fn_return () { (exit \$1); } 158: as_fn_success () { as_fn_return 0; } 159: as_fn_failure () { as_fn_return 1; } 160: as_fn_ret_success () { return 0; } 161: as_fn_ret_failure () { return 1; } 162: 163: exitcode=0 164: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 165: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 166: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 167: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 168: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 169: 170: else 171: exitcode=1; echo positional parameters were not saved. 172: fi 173: test x\$exitcode = x0 || exit 1" 174: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 175: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 176: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 177: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 178: test \$(( 1 + 1 )) = 2 || exit 1" 179: if (eval "$as_required") 2>/dev/null; then : 180: as_have_required=yes 181: else 182: as_have_required=no 183: fi 184: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 185: 186: else 187: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 188: as_found=false 189: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 190: do 191: IFS=$as_save_IFS 192: test -z "$as_dir" && as_dir=. 193: as_found=: 194: case $as_dir in #( 195: /*) 196: for as_base in sh bash ksh sh5; do 197: # Try only shells that exist, to save several forks. 198: as_shell=$as_dir/$as_base 199: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 200: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 201: CONFIG_SHELL=$as_shell as_have_required=yes 202: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 203: break 2 204: fi 205: fi 206: done;; 207: esac 208: as_found=false 209: done 210: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 211: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 212: CONFIG_SHELL=$SHELL as_have_required=yes 213: fi; } 214: IFS=$as_save_IFS 215: 216: 217: if test "x$CONFIG_SHELL" != x; then : 218: # We cannot yet assume a decent shell, so we have to provide a 219: # neutralization value for shells without unset; and this also 220: # works around shells that cannot unset nonexistent variables. 221: # Preserve -v and -x to the replacement shell. 222: BASH_ENV=/dev/null 223: ENV=/dev/null 224: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 225: export CONFIG_SHELL 226: case $- in # (((( 227: *v*x* | *x*v* ) as_opts=-vx ;; 228: *v* ) as_opts=-v ;; 229: *x* ) as_opts=-x ;; 230: * ) as_opts= ;; 231: esac 232: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 233: fi 234: 235: if test x$as_have_required = xno; then : 236: $as_echo "$0: This script requires a shell more modern than all" 237: $as_echo "$0: the shells that I found on your system." 238: if test x${ZSH_VERSION+set} = xset ; then 239: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 240: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 241: else 242: $as_echo "$0: Please tell bug-autoconf@gnu.org and 243: $0: bug-readline@gnu.org about your system, including any 244: $0: error possibly output before this message. Then install 245: $0: a modern shell, or manually run the script under such a 246: $0: shell if you do have one." 247: fi 248: exit 1 249: fi 250: fi 251: fi 252: SHELL=${CONFIG_SHELL-/bin/sh} 253: export SHELL 254: # Unset more variables known to interfere with behavior of common tools. 255: CLICOLOR_FORCE= GREP_OPTIONS= 256: unset CLICOLOR_FORCE GREP_OPTIONS 257: 258: ## --------------------- ## 259: ## M4sh Shell Functions. ## 260: ## --------------------- ## 261: # as_fn_unset VAR 262: # --------------- 263: # Portably unset VAR. 264: as_fn_unset () 265: { 266: { eval $1=; unset $1;} 267: } 268: as_unset=as_fn_unset 269: 270: # as_fn_set_status STATUS 271: # ----------------------- 272: # Set $? to STATUS, without forking. 273: as_fn_set_status () 274: { 275: return $1 276: } # as_fn_set_status 277: 278: # as_fn_exit STATUS 279: # ----------------- 280: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 281: as_fn_exit () 282: { 283: set +e 284: as_fn_set_status $1 285: exit $1 286: } # as_fn_exit 287: 288: # as_fn_mkdir_p 289: # ------------- 290: # Create "$as_dir" as a directory, including parents if necessary. 291: as_fn_mkdir_p () 292: { 293: 294: case $as_dir in #( 295: -*) as_dir=./$as_dir;; 296: esac 297: test -d "$as_dir" || eval $as_mkdir_p || { 298: as_dirs= 299: while :; do 300: case $as_dir in #( 301: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 302: *) as_qdir=$as_dir;; 303: esac 304: as_dirs="'$as_qdir' $as_dirs" 305: as_dir=`$as_dirname -- "$as_dir" || 306: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 307: X"$as_dir" : 'X$//$[^/]' \| \ 308: X"$as_dir" : 'X$//$$' \| \ 309: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 310: $as_echo X"$as_dir" | 311: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 312: s//\1/ 313: q 314: } 315: /^X$\/\/$[^/].*/{ 316: s//\1/ 317: q 318: } 319: /^X$\/\/$$/{ 320: s//\1/ 321: q 322: } 323: /^X$\/$.*/{ 324: s//\1/ 325: q 326: } 327: s/.*/./; q'` 328: test -d "$as_dir" && break 329: done 330: test -z "$as_dirs" || eval "mkdir $as_dirs" 331: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 332: 333: 334: } # as_fn_mkdir_p 335: # as_fn_append VAR VALUE 336: # ---------------------- 337: # Append the text in VALUE to the end of the definition contained in VAR. Take 338: # advantage of any shell optimizations that allow amortized linear growth over 339: # repeated appends, instead of the typical quadratic growth present in naive 340: # implementations. 341: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 342: eval 'as_fn_append () 343: { 344: eval $1+=\$2 345: }' 346: else 347: as_fn_append () 348: { 349: eval $1=\$$1\$2 350: } 351: fi # as_fn_append 352: 353: # as_fn_arith ARG... 354: # ------------------ 355: # Perform arithmetic evaluation on the ARGs, and store the result in the 356: # global $as_val. Take advantage of shells that can avoid forks. The arguments 357: # must be portable across $(()) and expr. 358: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 359: eval 'as_fn_arith () 360: { 361: as_val=$(( $* )) 362: }' 363: else 364: as_fn_arith () 365: { 366: as_val=`expr "$@" || test $? -eq 1` 367: } 368: fi # as_fn_arith 369: 370: 371: # as_fn_error STATUS ERROR [LINENO LOG_FD] 372: # ---------------------------------------- 373: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 374: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 375: # script with STATUS, using 1 if that was 0. 376: as_fn_error () 377: { 378: as_status=$1; test $as_status -eq 0 && as_status=1 379: if test "$4"; then 380: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 381: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 382: fi 383: $as_echo "$as_me: error: $2" >&2 384: as_fn_exit $as_status 385: } # as_fn_error 386: 387: if expr a : '$a$' >/dev/null 2>&1 && 388: test "X`expr 00001 : '.*$...$'`" = X001; then 389: as_expr=expr 390: else 391: as_expr=false 392: fi 393: 394: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 395: as_basename=basename 396: else 397: as_basename=false 398: fi 399: 400: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 401: as_dirname=dirname 402: else 403: as_dirname=false 404: fi 405: 406: as_me=`$as_basename -- "$0" || 407: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 408: X"$0" : 'X$//$$' \| \ 409: X"$0" : 'X$/$' \| . 2>/dev/null || 410: $as_echo X/"$0" | 411: sed '/^.*\/$[^/][^/]*$\/*$/{ 412: s//\1/ 413: q 414: } 415: /^X\/$\/\/$$/{ 416: s//\1/ 417: q 418: } 419: /^X\/$\/$.*/{ 420: s//\1/ 421: q 422: } 423: s/.*/./; q'` 424: 425: # Avoid depending upon Character Ranges. 426: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 427: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 428: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 429: as_cr_digits='0123456789' 430: as_cr_alnum=$as_cr_Letters$as_cr_digits 431: 432: 433: as_lineno_1=$LINENO as_lineno_1a=$LINENO 434: as_lineno_2=$LINENO as_lineno_2a=$LINENO 435: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 436: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 437: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 438: sed -n ' 439: p 440: /[$]LINENO/= 441: ' <$as_myself | 442: sed ' 443: s/[$]LINENO.*/&-/ 444: t lineno 445: b 446: :lineno 447: N 448: :loop 449: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 450: t loop 451: s/-\n.*// 452: ' >$as_me.lineno && 453: chmod +x "$as_me.lineno" || 454: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 455: 456: # Don't try to exec as it changes $[0], causing all sort of problems 457: # (the dirname of $[0] is not the place where we might find the 458: # original and so on. Autoconf is especially sensitive to this). 459: . "./$as_me.lineno" 460: # Exit status is that of the last command. 461: exit 462: } 463: 464: ECHO_C= ECHO_N= ECHO_T= 465: case `echo -n x` in #((((( 466: -n*) 467: case `echo 'xy\c'` in 468: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 469: xy) ECHO_C='\c';; 470: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 471: ECHO_T=' ';; 472: esac;; 473: *) 474: ECHO_N='-n';; 475: esac 476: 477: rm -f conf$$ conf$$.exe conf$$.file 478: if test -d conf$$.dir; then 479: rm -f conf$$.dir/conf$$.file 480: else 481: rm -f conf$$.dir 482: mkdir conf$$.dir 2>/dev/null 483: fi 484: if (echo >conf$$.file) 2>/dev/null; then 485: if ln -s conf$$.file conf$$ 2>/dev/null; then 486: as_ln_s='ln -s' 487: # ... but there are two gotchas: 488: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 489: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 490: # In both cases, we have to default to `cp -p'. 491: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 492: as_ln_s='cp -p' 493: elif ln conf$$.file conf$$ 2>/dev/null; then 494: as_ln_s=ln 495: else 496: as_ln_s='cp -p' 497: fi 498: else 499: as_ln_s='cp -p' 500: fi 501: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 502: rmdir conf$$.dir 2>/dev/null 503: 504: if mkdir -p . 2>/dev/null; then 505: as_mkdir_p='mkdir -p "$as_dir"' 506: else 507: test -d ./-p && rmdir ./-p 508: as_mkdir_p=false 509: fi 510: 511: if test -x / >/dev/null 2>&1; then 512: as_test_x='test -x' 513: else 514: if ls -dL / >/dev/null 2>&1; then 515: as_ls_L_option=L 516: else 517: as_ls_L_option= 518: fi 519: as_test_x=' 520: eval sh -c '\'' 521: if test -d "$1"; then 522: test -d "$1/."; 523: else 524: case $1 in #( 525: -*)set "./$1";; 526: esac; 527: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 528: ???[sx]*):;;*)false;;esac;fi 529: '\'' sh 530: ' 531: fi 532: as_executable_p=$as_test_x 533: 534: # Sed expression to map a string onto a valid CPP name. 535: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 536: 537: # Sed expression to map a string onto a valid variable name. 538: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 539: 540: 541: test -n "$DJDIR" || exec 7<&0 </dev/null 542: exec 6>&1 543: 544: # Name of the host. 545: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 546: # so uname gets run too. 547: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 548: 549: # 550: # Initializations. 551: # 552: ac_default_prefix=/usr/local 553: ac_clean_files= 554: ac_config_libobj_dir=. 555: LIBOBJS= 556: cross_compiling=no 557: subdirs= 558: MFLAGS= 559: MAKEFLAGS= 560: 561: # Identity of this package. 562: PACKAGE_NAME='readline' 563: PACKAGE_TARNAME='readline' 564: PACKAGE_VERSION='6.3' 565: PACKAGE_STRING='readline 6.3' 566: PACKAGE_BUGREPORT='bug-readline@gnu.org' 567: PACKAGE_URL='' 568: 569: ac_unique_file="readline.h" 570: # Factoring default headers for most tests. 571: ac_includes_default="\ 572: #include <stdio.h> 573: #ifdef HAVE_SYS_TYPES_H 574: # include <sys/types.h> 575: #endif 576: #ifdef HAVE_SYS_STAT_H 577: # include <sys/stat.h> 578: #endif 579: #ifdef STDC_HEADERS 580: # include <stdlib.h> 581: # include <stddef.h> 582: #else 583: # ifdef HAVE_STDLIB_H 584: # include <stdlib.h> 585: # endif 586: #endif 587: #ifdef HAVE_STRING_H 588: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 589: # include <memory.h> 590: # endif 591: # include <string.h> 592: #endif 593: #ifdef HAVE_STRINGS_H 594: # include <strings.h> 595: #endif 596: #ifdef HAVE_INTTYPES_H 597: # include <inttypes.h> 598: #endif 599: #ifdef HAVE_STDINT_H 600: # include <stdint.h> 601: #endif 602: #ifdef HAVE_UNISTD_H 603: # include <unistd.h> 604: #endif" 605: 606: ac_subst_vars='LTLIBOBJS 607: TERMCAP_LIB 608: LIBVERSION 609: ARFLAGS 610: LOCAL_DEFS 611: LOCAL_LDFLAGS 612: LOCAL_CFLAGS 613: BUILD_DIR 614: PURIFY 615: SHARED_INSTALL_TARGET 616: STATIC_INSTALL_TARGET 617: SHARED_TARGET 618: STATIC_TARGET 619: SHLIB_MINOR 620: SHLIB_MAJOR 621: SHLIB_LIBS 622: SHLIB_DLLVERSION 623: SHLIB_LIBVERSION 624: SHLIB_LIBSUFF 625: SHLIB_LIBPREF 626: SHLIB_DOT 627: SHLIB_XLDFLAGS 628: SHLIB_STATUS 629: SHOBJ_STATUS 630: SHOBJ_LIBS 631: SHOBJ_XLDFLAGS 632: SHOBJ_LDFLAGS 633: SHOBJ_LD 634: SHOBJ_CFLAGS 635: SHOBJ_CC 636: LIBOBJS 637: MAKE_SHELL 638: RANLIB 639: AR 640: INSTALL_DATA 641: INSTALL_SCRIPT 642: INSTALL_PROGRAM 643: EGREP 644: GREP 645: CPP 646: OBJEXT 647: EXEEXT 648: ac_ct_CC 649: CPPFLAGS 650: LDFLAGS 651: CFLAGS 652: CC 653: SET_MAKE 654: CROSS_COMPILE 655: host_os 656: host_vendor 657: host_cpu 658: host 659: build_os 660: build_vendor 661: build_cpu 662: build 663: target_alias 664: host_alias 665: build_alias 666: LIBS 667: ECHO_T 668: ECHO_N 669: ECHO_C 670: DEFS 671: mandir 672: localedir 673: libdir 674: psdir 675: pdfdir 676: dvidir 677: htmldir 678: infodir 679: docdir 680: oldincludedir 681: includedir 682: localstatedir 683: sharedstatedir 684: sysconfdir 685: datadir 686: datarootdir 687: libexecdir 688: sbindir 689: bindir 690: program_transform_name 691: prefix 692: exec_prefix 693: PACKAGE_URL 694: PACKAGE_BUGREPORT 695: PACKAGE_STRING 696: PACKAGE_VERSION 697: PACKAGE_TARNAME 698: PACKAGE_NAME 699: PATH_SEPARATOR 700: SHELL' 701: ac_subst_files='' 702: ac_user_opts=' 703: enable_option_checking 704: with_curses 705: with_purify 706: enable_multibyte 707: enable_shared 708: enable_static 709: enable_largefile 710: ' 711: ac_precious_vars='build_alias 712: host_alias 713: target_alias 714: CC 715: CFLAGS 716: LDFLAGS 717: LIBS 718: CPPFLAGS 719: CPP' 720: 721: 722: # 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" >&6; } 1654: if eval \${$3+:} false; then : 1655: $as_echo_n "(cached) " >&6 1656: else 1657: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1658: /* end confdefs.h. */ 1659: $4 1660: #include <$2> 1661: _ACEOF 1662: if ac_fn_c_try_compile "$LINENO"; then : 1663: eval "$3=yes" 1664: else 1665: eval "$3=no" 1666: fi 1667: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1668: fi 1669: eval ac_res=\$$3 1670: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1671: $as_echo "$ac_res" >&6; } 1672: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1673: 1674: } # ac_fn_c_check_header_compile 1675: 1676: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1677: # ------------------------------------------- 1678: # Tests whether TYPE exists after having included INCLUDES, setting cache 1679: # variable VAR accordingly. 1680: ac_fn_c_check_type () 1681: { 1682: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1683: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1684: $as_echo_n "checking for $2... " >&6; } 1685: if eval \${$3+:} false; then : 1686: $as_echo_n "(cached) " >&6 1687: else 1688: eval "$3=no" 1689: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1690: /* end confdefs.h. */ 1691: $4 1692: int 1693: main () 1694: { 1695: if (sizeof ($2)) 1696: return 0; 1697: ; 1698: return 0; 1699: } 1700: _ACEOF 1701: if ac_fn_c_try_compile "$LINENO"; then : 1702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1703: /* end confdefs.h. */ 1704: $4 1705: int 1706: main () 1707: { 1708: if (sizeof (($2))) 1709: return 0; 1710: ; 1711: return 0; 1712: } 1713: _ACEOF 1714: if ac_fn_c_try_compile "$LINENO"; then : 1715: 1716: else 1717: eval "$3=yes" 1718: fi 1719: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1720: fi 1721: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1722: fi 1723: eval ac_res=\$$3 1724: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1725: $as_echo "$ac_res" >&6; } 1726: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1727: 1728: } # ac_fn_c_check_type 1729: 1730: # ac_fn_c_try_link LINENO 1731: # ----------------------- 1732: # Try to link conftest.$ac_ext, and return whether this succeeded. 1733: ac_fn_c_try_link () 1734: { 1735: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1736: rm -f conftest.$ac_objext conftest$ac_exeext 1737: if { { ac_try="$ac_link" 1738: case "(($ac_try" in 1739: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1740: *) ac_try_echo=$ac_try;; 1741: esac 1742: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1743: $as_echo "$ac_try_echo"; } >&5 1744: (eval "$ac_link") 2>conftest.err 1745: ac_status=$? 1746: if test -s conftest.err; then 1747: grep -v '^ *+' conftest.err >conftest.er1 1748: cat conftest.er1 >&5 1749: mv -f conftest.er1 conftest.err 1750: fi 1751: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1752: test $ac_status = 0; } && { 1753: test -z "$ac_c_werror_flag" || 1754: test ! -s conftest.err 1755: } && test -s conftest$ac_exeext && { 1756: test "$cross_compiling" = yes || 1757: $as_test_x conftest$ac_exeext 1758: }; then : 1759: ac_retval=0 1760: else 1761: $as_echo "$as_me: failed program was:" >&5 1762: sed 's/^/| /' conftest.$ac_ext >&5 1763: 1764: ac_retval=1 1765: fi 1766: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1767: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1768: # interfere with the next link command; also delete a directory that is 1769: # left behind by Apple's compiler. We do this before executing the actions. 1770: rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1771: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1772: as_fn_set_status $ac_retval 1773: 1774: } # ac_fn_c_try_link 1775: 1776: # ac_fn_c_check_func LINENO FUNC VAR 1777: # ---------------------------------- 1778: # Tests whether FUNC exists, setting the cache variable VAR accordingly 1779: ac_fn_c_check_func () 1780: { 1781: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1782: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1783: $as_echo_n "checking for $2... " >&6; } 1784: if eval \${$3+:} false; then : 1785: $as_echo_n "(cached) " >&6 1786: else 1787: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1788: /* end confdefs.h. */ 1789: /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1790: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1791: #define $2 innocuous_$2 1792: 1793: /* System header to define __stub macros and hopefully few prototypes, 1794: which can conflict with char $2 (); below. 1795: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1796: <limits.h> exists even on freestanding compilers. */ 1797: 1798: #ifdef __STDC__ 1799: # include <limits.h> 1800: #else 1801: # include <assert.h> 1802: #endif 1803: 1804: #undef $2 1805: 1806: /* Override any GCC internal prototype to avoid an error. 1807: Use char because int might match the return type of a GCC 1808: builtin and then its argument prototype would still apply. */ 1809: #ifdef __cplusplus 1810: extern "C" 1811: #endif 1812: char $2 (); 1813: /* The GNU C library defines this for functions which it implements 1814: to always fail with ENOSYS. Some functions are actually named 1815: something starting with __ and the normal name is an alias. */ 1816: #if defined __stub_$2 || defined __stub___$2 1817: choke me 1818: #endif 1819: 1820: int 1821: main () 1822: { 1823: return $2 (); 1824: ; 1825: return 0; 1826: } 1827: _ACEOF 1828: if ac_fn_c_try_link "$LINENO"; then : 1829: eval "$3=yes" 1830: else 1831: eval "$3=no" 1832: fi 1833: rm -f core conftest.err conftest.$ac_objext \ 1834: conftest$ac_exeext conftest.$ac_ext 1835: fi 1836: eval ac_res=\$$3 1837: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1838: $as_echo "$ac_res" >&6; } 1839: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1840: 1841: } # ac_fn_c_check_func 1842: 1843: # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1844: # --------------------------------------------- 1845: # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1846: # accordingly. 1847: ac_fn_c_check_decl () 1848: { 1849: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1850: as_decl_name=`echo $2|sed 's/ *(.*//'` 1851: as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1852: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1853: $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1854: if eval \${$3+:} false; then : 1855: $as_echo_n "(cached) " >&6 1856: else 1857: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1858: /* end confdefs.h. */ 1859: $4 1860: int 1861: main () 1862: { 1863: #ifndef $as_decl_name 1864: #ifdef __cplusplus 1865: (void) $as_decl_use; 1866: #else 1867: (void) $as_decl_name; 1868: #endif 1869: #endif 1870: 1871: ; 1872: return 0; 1873: } 1874: _ACEOF 1875: if ac_fn_c_try_compile "$LINENO"; then : 1876: eval "$3=yes" 1877: else 1878: eval "$3=no" 1879: fi 1880: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1881: fi 1882: eval ac_res=\$$3 1883: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1884: $as_echo "$ac_res" >&6; } 1885: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1886: 1887: } # ac_fn_c_check_decl 1888: cat >config.log <<_ACEOF 1889: This file contains any messages produced by compilers while 1890: running configure, to aid debugging if configure makes a mistake. 1891: 1892: It was created by readline $as_me 6.3, which was 1893: generated by GNU Autoconf 2.68. Invocation command line was 1894: 1895: $ $0 $@ 1896: 1897: _ACEOF 1898: exec 5>>config.log 1899: { 1900: cat <<_ASUNAME 1901: ## --------- ## 1902: ## Platform. ## 1903: ## --------- ## 1904: 1905: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1906: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1907: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1908: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1909: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1910: 1911: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1912: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1913: 1914: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1915: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1916: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1917: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1918: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1919: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1920: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1921: 1922: _ASUNAME 1923: 1924: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1925: for as_dir in $PATH 1926: do 1927: IFS=$as_save_IFS 1928: test -z "$as_dir" && as_dir=. 1929: $as_echo "PATH: $as_dir" 1930: done 1931: IFS=$as_save_IFS 1932: 1933: } >&5 1934: 1935: cat >&5 <<_ACEOF 1936: 1937: 1938: ## ----------- ## 1939: ## Core tests. ## 1940: ## ----------- ## 1941: 1942: _ACEOF 1943: 1944: 1945: # Keep a trace of the command line. 1946: # Strip out --no-create and --no-recursion so they do not pile up. 1947: # Strip out --silent because we don't want to record it for future runs. 1948: # Also quote any args containing shell meta-characters. 1949: # Make two passes to allow for proper duplicate-argument suppression. 1950: ac_configure_args= 1951: ac_configure_args0= 1952: ac_configure_args1= 1953: ac_must_keep_next=false 1954: for ac_pass in 1 2 1955: do 1956: for ac_arg 1957: do 1958: case $ac_arg in 1959: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1960: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1961: | -silent | --silent | --silen | --sile | --sil) 1962: continue ;; 1963: *\'*) 1964: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1965: esac 1966: case $ac_pass in 1967: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1968: 2) 1969: as_fn_append ac_configure_args1 " '$ac_arg'" 1970: if test $ac_must_keep_next = true; then 1971: ac_must_keep_next=false # Got value, back to normal. 1972: else 1973: case $ac_arg in 1974: *=* | --config-cache | -C | -disable-* | --disable-* \ 1975: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1976: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1977: | -with-* | --with-* | -without-* | --without-* | --x) 1978: case "$ac_configure_args0 " in 1979: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1980: esac 1981: ;; 1982: -* ) ac_must_keep_next=true ;; 1983: esac 1984: fi 1985: as_fn_append ac_configure_args " '$ac_arg'" 1986: ;; 1987: esac 1988: done 1989: done 1990: { ac_configure_args0=; unset ac_configure_args0;} 1991: { ac_configure_args1=; unset ac_configure_args1;} 1992: 1993: # When interrupted or exit'd, cleanup temporary files, and complete 1994: # config.log. We remove comments because anyway the quotes in there 1995: # would cause problems or look ugly. 1996: # WARNING: Use '\'' to represent an apostrophe within the trap. 1997: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1998: trap 'exit_status=$? 1999: # Save into config.log some information that might help in debugging. 2000: { 2001: echo 2002: 2003: $as_echo "## ---------------- ## 2004: ## Cache variables. ## 2005: ## ---------------- ##" 2006: echo 2007: # The following way of writing the cache mishandles newlines in values, 2008: ( 2009: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 2010: eval ac_val=\$$ac_var 2011: case $ac_val in #( 2012: *${as_nl}*) 2013: case $ac_var in #( 2014: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2015: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2016: esac 2017: case $ac_var in #( 2018: _ | IFS | as_nl) ;; #( 2019: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2020: *) { eval $ac_var=; unset $ac_var;} ;; 2021: esac ;; 2022: esac 2023: done 2024: (set) 2>&1 | 2025: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2026: *${as_nl}ac_space=\ *) 2027: sed -n \ 2028: "s/'\''/'\''\\\\'\'''\''/g; 2029: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 2030: ;; #( 2031: *) 2032: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2033: ;; 2034: esac | 2035: sort 2036: ) 2037: echo 2038: 2039: $as_echo "## ----------------- ## 2040: ## Output variables. ## 2041: ## ----------------- ##" 2042: echo 2043: for ac_var in $ac_subst_vars 2044: do 2045: eval ac_val=\$$ac_var 2046: case $ac_val in 2047: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2048: esac 2049: $as_echo "$ac_var='\''$ac_val'\''" 2050: done | sort 2051: echo 2052: 2053: if test -n "$ac_subst_files"; then 2054: $as_echo "## ------------------- ## 2055: ## File substitutions. ## 2056: ## ------------------- ##" 2057: echo 2058: for ac_var in $ac_subst_files 2059: do 2060: eval ac_val=\$$ac_var 2061: case $ac_val in 2062: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2063: esac 2064: $as_echo "$ac_var='\''$ac_val'\''" 2065: done | sort 2066: echo 2067: fi 2068: 2069: if test -s confdefs.h; then 2070: $as_echo "## ----------- ## 2071: ## confdefs.h. ## 2072: ## ----------- ##" 2073: echo 2074: cat confdefs.h 2075: echo 2076: fi 2077: test "$ac_signal" != 0 && 2078: $as_echo "$as_me: caught signal $ac_signal" 2079: $as_echo "$as_me: exit $exit_status" 2080: } >&5 2081: rm -f core *.core core.conftest.* && 2082: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2083: exit $exit_status 2084: ' 0 2085: for ac_signal in 1 2 13 15; do 2086: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2087: done 2088: ac_signal=0 2089: 2090: # confdefs.h avoids OS command line length limits that DEFS can exceed. 2091: rm -f -r conftest* confdefs.h 2092: 2093: $as_echo "/* confdefs.h */" > confdefs.h 2094: 2095: # Predefined preprocessor variables. 2096: 2097: cat >>confdefs.h <<_ACEOF 2098: #define PACKAGE_NAME "$PACKAGE_NAME" 2099: _ACEOF 2100: 2101: cat >>confdefs.h <<_ACEOF 2102: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2103: _ACEOF 2104: 2105: cat >>confdefs.h <<_ACEOF 2106: #define PACKAGE_VERSION "$PACKAGE_VERSION" 2107: _ACEOF 2108: 2109: cat >>confdefs.h <<_ACEOF 2110: #define PACKAGE_STRING "$PACKAGE_STRING" 2111: _ACEOF 2112: 2113: cat >>confdefs.h <<_ACEOF 2114: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2115: _ACEOF 2116: 2117: cat >>confdefs.h <<_ACEOF 2118: #define PACKAGE_URL "$PACKAGE_URL" 2119: _ACEOF 2120: 2121: 2122: # Let the site file select an alternate cache file if it wants to. 2123: # Prefer an explicitly selected file to automatically selected ones. 2124: ac_site_file1=NONE 2125: ac_site_file2=NONE 2126: if test -n "$CONFIG_SITE"; then 2127: # We do not want a PATH search for config.site. 2128: case $CONFIG_SITE in #(( 2129: -*) ac_site_file1=./$CONFIG_SITE;; 2130: */*) ac_site_file1=$CONFIG_SITE;; 2131: *) ac_site_file1=./$CONFIG_SITE;; 2132: esac 2133: elif test "x$prefix" != xNONE; then 2134: ac_site_file1=$prefix/share/config.site 2135: ac_site_file2=$prefix/etc/config.site 2136: else 2137: ac_site_file1=$ac_default_prefix/share/config.site 2138: ac_site_file2=$ac_default_prefix/etc/config.site 2139: fi 2140: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2141: do 2142: test "x$ac_site_file" = xNONE && continue 2143: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2144: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2145: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2146: sed 's/^/| /' "$ac_site_file" >&5 2147: . 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"cannot find install-sh, install.sh, or shtool in ./support \"$srcdir\"/./support" "$LINENO" 5 2262: fi 2263: 2264: # These three variables are undocumented and unsupported, 2265: # and are intended to be withdrawn in a future Autoconf release. 2266: # They can cause serious problems if a builder's source tree is in a directory 2267: # whose full name contains unusual characters. 2268: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2269: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2270: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2271: 2272: 2273: ac_config_headers="$ac_config_headers config.h" 2274: 2275: 2276: LIBVERSION=6.3 2277: 2278: # Make sure we can run config.sub. 2279: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2280: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2281: 2282: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2283: $as_echo_n "checking build system type... " >&6; } 2284: if ${ac_cv_build+:} false; then : 2285: $as_echo_n "(cached) " >&6 2286: else 2287: ac_build_alias=$build_alias 2288: test "x$ac_build_alias" = x && 2289: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2290: test "x$ac_build_alias" = x && 2291: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2292: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2293: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2294: 2295: fi 2296: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2297: $as_echo "$ac_cv_build" >&6; } 2298: case $ac_cv_build in 2299: *-*-*) ;; 2300: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2301: esac 2302: build=$ac_cv_build 2303: ac_save_IFS=$IFS; IFS='-' 2304: set x $ac_cv_build 2305: shift 2306: build_cpu=$1 2307: build_vendor=$2 2308: shift; shift 2309: # Remember, the first character of IFS is used to create $*, 2310: # except with old shells: 2311: build_os=$* 2312: IFS=$ac_save_IFS 2313: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2314: 2315: 2316: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2317: $as_echo_n "checking host system type... " >&6; } 2318: if ${ac_cv_host+:} false; then : 2319: $as_echo_n "(cached) " >&6 2320: else 2321: if test "x$host_alias" = x; then 2322: ac_cv_host=$ac_cv_build 2323: else 2324: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2325: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2326: fi 2327: 2328: fi 2329: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2330: $as_echo "$ac_cv_host" >&6; } 2331: case $ac_cv_host in 2332: *-*-*) ;; 2333: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2334: esac 2335: host=$ac_cv_host 2336: ac_save_IFS=$IFS; IFS='-' 2337: set x $ac_cv_host 2338: shift 2339: host_cpu=$1 2340: host_vendor=$2 2341: shift; shift 2342: # Remember, the first character of IFS is used to create $*, 2343: # except with old shells: 2344: host_os=$* 2345: IFS=$ac_save_IFS 2346: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2347: 2348: 2349: 2350: 2351: opt_curses=no 2352: opt_purify=no 2353: 2354: 2355: # Check whether --with-curses was given. 2356: if test "${with_curses+set}" = set; then : 2357: withval=$with_curses; opt_curses=$withval 2358: fi 2359: 2360: 2361: # Check whether --with-purify was given. 2362: if test "${with_purify+set}" = set; then : 2363: withval=$with_purify; opt_purify=$withval 2364: fi 2365: 2366: 2367: if test "$opt_curses" = "yes"; then 2368: prefer_curses=yes 2369: fi 2370: 2371: if test "$opt_purify" = yes; then 2372: PURIFY="purify" 2373: else 2374: PURIFY= 2375: fi 2376: 2377: opt_multibyte=yes 2378: opt_static_libs=yes 2379: opt_shared_libs=yes 2380: 2381: # Check whether --enable-multibyte was given. 2382: if test "${enable_multibyte+set}" = set; then : 2383: enableval=$enable_multibyte; opt_multibyte=$enableval 2384: fi 2385: 2386: # Check whether --enable-shared was given. 2387: if test "${enable_shared+set}" = set; then : 2388: enableval=$enable_shared; opt_shared_libs=$enableval 2389: fi 2390: 2391: # Check whether --enable-static was given. 2392: if test "${enable_static+set}" = set; then : 2393: enableval=$enable_static; opt_static_libs=$enableval 2394: fi 2395: 2396: 2397: if test $opt_multibyte = no; then 2398: $as_echo "#define NO_MULTIBYTE_SUPPORT 1" >>confdefs.h 2399: 2400: fi 2401: 2402: 2403: 2404: CROSS_COMPILE= 2405: if test "x$cross_compiling" = "xyes"; then 2406: case "${host}" in 2407: *-cygwin*) 2408: cross_cache=${srcdir}/cross-build/cygwin.cache 2409: ;; 2410: *-mingw*) 2411: cross_cache=${srcdir}/cross-build/mingw.cache 2412: ;; 2413: i[3456]86-*-beos*) 2414: cross_cache=${srcdir}/cross-build/x86-beos.cache 2415: ;; 2416: *) echo "configure: cross-compiling for $host is not supported" >&2 2417: ;; 2418: esac 2419: if test -n "${cross_cache}" && test -r "${cross_cache}"; then 2420: echo "loading cross-build cache file ${cross_cache}" 2421: . ${cross_cache} 2422: fi 2423: unset cross_cache 2424: CROSS_COMPILE='-DCROSS_COMPILING' 2425: 2426: fi 2427: 2428: echo "" 2429: echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" 2430: echo "" 2431: 2432: # We want these before the checks, so the checks can modify their values. 2433: test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 2434: 2435: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2436: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2437: set x ${MAKE-make} 2438: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2439: if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2440: $as_echo_n "(cached) " >&6 2441: else 2442: cat >conftest.make <<\_ACEOF 2443: SHELL = /bin/sh 2444: all: 2445: @echo '@@@%%%=$(MAKE)=@@@%%%' 2446: _ACEOF 2447: # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2448: case `${MAKE-make} -f conftest.make 2>/dev/null` in 2449: *@@@%%%=?*=@@@%%%*) 2450: eval ac_cv_prog_make_${ac_make}_set=yes;; 2451: *) 2452: eval ac_cv_prog_make_${ac_make}_set=no;; 2453: esac 2454: rm -f conftest.make 2455: fi 2456: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2457: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2458: $as_echo "yes" >&6; } 2459: SET_MAKE= 2460: else 2461: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2462: $as_echo "no" >&6; } 2463: SET_MAKE="MAKE=${MAKE-make}" 2464: fi 2465: 2466: ac_ext=c 2467: ac_cpp='$CPP $CPPFLAGS' 2468: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2469: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2470: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2471: if test -n "$ac_tool_prefix"; then 2472: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2473: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2474: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2475: $as_echo_n "checking for $ac_word... " >&6; } 2476: if ${ac_cv_prog_CC+:} false; then : 2477: $as_echo_n "(cached) " >&6 2478: else 2479: if test -n "$CC"; then 2480: ac_cv_prog_CC="$CC" # Let the user override the test. 2481: else 2482: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2483: for as_dir in $PATH 2484: do 2485: IFS=$as_save_IFS 2486: test -z "$as_dir" && as_dir=. 2487: for ac_exec_ext in '' $ac_executable_extensions; do 2488: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2489: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2490: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2491: break 2 2492: fi 2493: done 2494: done 2495: IFS=$as_save_IFS 2496: 2497: fi 2498: fi 2499: CC=$ac_cv_prog_CC 2500: if test -n "$CC"; then 2501: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2502: $as_echo "$CC" >&6; } 2503: else 2504: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2505: $as_echo "no" >&6; } 2506: fi 2507: 2508: 2509: fi 2510: if test -z "$ac_cv_prog_CC"; then 2511: ac_ct_CC=$CC 2512: # Extract the first word of "gcc", so it can be a program name with args. 2513: set dummy gcc; ac_word=$2 2514: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2515: $as_echo_n "checking for $ac_word... " >&6; } 2516: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2517: $as_echo_n "(cached) " >&6 2518: else 2519: if test -n "$ac_ct_CC"; then 2520: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2521: else 2522: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2523: for as_dir in $PATH 2524: do 2525: IFS=$as_save_IFS 2526: test -z "$as_dir" && as_dir=. 2527: for ac_exec_ext in '' $ac_executable_extensions; do 2528: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2529: ac_cv_prog_ac_ct_CC="gcc" 2530: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2531: break 2 2532: fi 2533: done 2534: done 2535: IFS=$as_save_IFS 2536: 2537: fi 2538: fi 2539: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2540: if test -n "$ac_ct_CC"; then 2541: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2542: $as_echo "$ac_ct_CC" >&6; } 2543: else 2544: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2545: $as_echo "no" >&6; } 2546: fi 2547: 2548: if test "x$ac_ct_CC" = x; then 2549: CC="" 2550: else 2551: case $cross_compiling:$ac_tool_warned in 2552: yes:) 2553: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2554: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2555: ac_tool_warned=yes ;; 2556: esac 2557: CC=$ac_ct_CC 2558: fi 2559: else 2560: CC="$ac_cv_prog_CC" 2561: fi 2562: 2563: if test -z "$CC"; then 2564: if test -n "$ac_tool_prefix"; then 2565: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2566: set dummy ${ac_tool_prefix}cc; ac_word=$2 2567: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2568: $as_echo_n "checking for $ac_word... " >&6; } 2569: if ${ac_cv_prog_CC+:} false; then : 2570: $as_echo_n "(cached) " >&6 2571: else 2572: if test -n "$CC"; then 2573: ac_cv_prog_CC="$CC" # Let the user override the test. 2574: else 2575: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2576: for as_dir in $PATH 2577: do 2578: IFS=$as_save_IFS 2579: test -z "$as_dir" && as_dir=. 2580: for ac_exec_ext in '' $ac_executable_extensions; do 2581: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2582: ac_cv_prog_CC="${ac_tool_prefix}cc" 2583: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2584: break 2 2585: fi 2586: done 2587: done 2588: IFS=$as_save_IFS 2589: 2590: fi 2591: fi 2592: CC=$ac_cv_prog_CC 2593: if test -n "$CC"; then 2594: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2595: $as_echo "$CC" >&6; } 2596: else 2597: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2598: $as_echo "no" >&6; } 2599: fi 2600: 2601: 2602: fi 2603: fi 2604: if test -z "$CC"; then 2605: # Extract the first word of "cc", so it can be a program name with args. 2606: set dummy cc; ac_word=$2 2607: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2608: $as_echo_n "checking for $ac_word... " >&6; } 2609: if ${ac_cv_prog_CC+:} false; then : 2610: $as_echo_n "(cached) " >&6 2611: else 2612: if test -n "$CC"; then 2613: ac_cv_prog_CC="$CC" # Let the user override the test. 2614: else 2615: ac_prog_rejected=no 2616: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2617: for as_dir in $PATH 2618: do 2619: IFS=$as_save_IFS 2620: test -z "$as_dir" && as_dir=. 2621: for ac_exec_ext in '' $ac_executable_extensions; do 2622: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2623: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2624: ac_prog_rejected=yes 2625: continue 2626: fi 2627: ac_cv_prog_CC="cc" 2628: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2629: break 2 2630: fi 2631: done 2632: done 2633: IFS=$as_save_IFS 2634: 2635: if test $ac_prog_rejected = yes; then 2636: # We found a bogon in the path, so make sure we never use it. 2637: set dummy $ac_cv_prog_CC 2638: shift 2639: if test $# != 0; then 2640: # We chose a different compiler from the bogus one. 2641: # However, it has the same basename, so the bogon will be chosen 2642: # first if we set CC to just the basename; use the full file name. 2643: shift 2644: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2645: fi 2646: fi 2647: fi 2648: fi 2649: CC=$ac_cv_prog_CC 2650: if test -n "$CC"; then 2651: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2652: $as_echo "$CC" >&6; } 2653: else 2654: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2655: $as_echo "no" >&6; } 2656: fi 2657: 2658: 2659: fi 2660: if test -z "$CC"; then 2661: if test -n "$ac_tool_prefix"; then 2662: for ac_prog in cl.exe 2663: do 2664: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2665: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2666: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2667: $as_echo_n "checking for $ac_word... " >&6; } 2668: if ${ac_cv_prog_CC+:} false; then : 2669: $as_echo_n "(cached) " >&6 2670: else 2671: if test -n "$CC"; then 2672: ac_cv_prog_CC="$CC" # Let the user override the test. 2673: else 2674: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2675: for as_dir in $PATH 2676: do 2677: IFS=$as_save_IFS 2678: test -z "$as_dir" && as_dir=. 2679: for ac_exec_ext in '' $ac_executable_extensions; do 2680: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2681: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2682: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2683: break 2 2684: fi 2685: done 2686: done 2687: IFS=$as_save_IFS 2688: 2689: fi 2690: fi 2691: CC=$ac_cv_prog_CC 2692: if test -n "$CC"; then 2693: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2694: $as_echo "$CC" >&6; } 2695: else 2696: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2697: $as_echo "no" >&6; } 2698: fi 2699: 2700: 2701: test -n "$CC" && break 2702: done 2703: fi 2704: if test -z "$CC"; then 2705: ac_ct_CC=$CC 2706: for ac_prog in cl.exe 2707: do 2708: # Extract the first word of "$ac_prog", so it can be a program name with args. 2709: set dummy $ac_prog; ac_word=$2 2710: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2711: $as_echo_n "checking for $ac_word... " >&6; } 2712: if ${ac_cv_prog_ac_ct_CC+:} false; then : 2713: $as_echo_n "(cached) " >&6 2714: else 2715: if test -n "$ac_ct_CC"; then 2716: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2717: else 2718: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2719: for as_dir in $PATH 2720: do 2721: IFS=$as_save_IFS 2722: test -z "$as_dir" && as_dir=. 2723: for ac_exec_ext in '' $ac_executable_extensions; do 2724: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2725: ac_cv_prog_ac_ct_CC="$ac_prog" 2726: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2727: break 2 2728: fi 2729: done 2730: done 2731: IFS=$as_save_IFS 2732: 2733: fi 2734: fi 2735: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2736: if test -n "$ac_ct_CC"; then 2737: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2738: $as_echo "$ac_ct_CC" >&6; } 2739: else 2740: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2741: $as_echo "no" >&6; } 2742: fi 2743: 2744: 2745: test -n "$ac_ct_CC" && break 2746: done 2747: 2748: if test "x$ac_ct_CC" = x; then 2749: CC="" 2750: else 2751: case $cross_compiling:$ac_tool_warned in 2752: yes:) 2753: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2754: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2755: ac_tool_warned=yes ;; 2756: esac 2757: CC=$ac_ct_CC 2758: fi 2759: fi 2760: 2761: fi 2762: 2763: 2764: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2765: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2766: as_fn_error $? "no acceptable C compiler found in \$PATH 2767: See \`config.log' for more details" "$LINENO" 5; } 2768: 2769: # Provide some information about the compiler. 2770: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2771: set X $ac_compile 2772: ac_compiler=$2 2773: for ac_option in --version -v -V -qversion; do 2774: { { ac_try="$ac_compiler $ac_option >&5" 2775: case "(($ac_try" in 2776: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2777: *) ac_try_echo=$ac_try;; 2778: esac 2779: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2780: $as_echo "$ac_try_echo"; } >&5 2781: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2782: ac_status=$? 2783: if test -s conftest.err; then 2784: sed '10a\ 2785: ... rest of stderr output deleted ... 2786: 10q' conftest.err >conftest.er1 2787: cat conftest.er1 >&5 2788: fi 2789: rm -f conftest.er1 conftest.err 2790: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2791: test $ac_status = 0; } 2792: done 2793: 2794: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2795: /* end confdefs.h. */ 2796: 2797: int 2798: main () 2799: { 2800: 2801: ; 2802: return 0; 2803: } 2804: _ACEOF 2805: ac_clean_files_save=$ac_clean_files 2806: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2807: # Try to create an executable without -o first, disregard a.out. 2808: # It will help us diagnose broken compilers, and finding out an intuition 2809: # of exeext. 2810: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2811: $as_echo_n "checking whether the C compiler works... " >&6; } 2812: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2813: 2814: # The possible output files: 2815: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2816: 2817: ac_rmfiles= 2818: for ac_file in $ac_files 2819: do 2820: case $ac_file in 2821: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2822: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2823: esac 2824: done 2825: rm -f $ac_rmfiles 2826: 2827: if { { ac_try="$ac_link_default" 2828: case "(($ac_try" in 2829: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2830: *) ac_try_echo=$ac_try;; 2831: esac 2832: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2833: $as_echo "$ac_try_echo"; } >&5 2834: (eval "$ac_link_default") 2>&5 2835: ac_status=$? 2836: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2837: test $ac_status = 0; }; then : 2838: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2839: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2840: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2841: # so that the user can short-circuit this test for compilers unknown to 2842: # Autoconf. 2843: for ac_file in $ac_files '' 2844: do 2845: test -f "$ac_file" || continue 2846: case $ac_file in 2847: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2848: ;; 2849: [ab].out ) 2850: # We found the default executable, but exeext='' is most 2851: # certainly right. 2852: break;; 2853: *.* ) 2854: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2855: then :; else 2856: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2857: fi 2858: # We set ac_cv_exeext here because the later test for it is not 2859: # safe: cross compilers may not add the suffix if given an `-o' 2860: # argument, so we may need to know it at that point already. 2861: # Even if this section looks crufty: it has the advantage of 2862: # actually working. 2863: break;; 2864: * ) 2865: break;; 2866: esac 2867: done 2868: test "$ac_cv_exeext" = no && ac_cv_exeext= 2869: 2870: else 2871: ac_file='' 2872: fi 2873: if test -z "$ac_file"; then : 2874: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2875: $as_echo "no" >&6; } 2876: $as_echo "$as_me: failed program was:" >&5 2877: sed 's/^/| /' conftest.$ac_ext >&5 2878: 2879: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2880: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2881: as_fn_error 77 "C compiler cannot create executables 2882: See \`config.log' for more details" "$LINENO" 5; } 2883: else 2884: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2885: $as_echo "yes" >&6; } 2886: fi 2887: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2888: $as_echo_n "checking for C compiler default output file name... " >&6; } 2889: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2890: $as_echo "$ac_file" >&6; } 2891: ac_exeext=$ac_cv_exeext 2892: 2893: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2894: ac_clean_files=$ac_clean_files_save 2895: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2896: $as_echo_n "checking for suffix of executables... " >&6; } 2897: if { { ac_try="$ac_link" 2898: case "(($ac_try" in 2899: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2900: *) ac_try_echo=$ac_try;; 2901: esac 2902: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2903: $as_echo "$ac_try_echo"; } >&5 2904: (eval "$ac_link") 2>&5 2905: ac_status=$? 2906: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2907: test $ac_status = 0; }; then : 2908: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2909: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2910: # work properly (i.e., refer to `conftest.exe'), while it won't with 2911: # `rm'. 2912: for ac_file in conftest.exe conftest conftest.*; do 2913: test -f "$ac_file" || continue 2914: case $ac_file in 2915: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2916: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2917: break;; 2918: * ) break;; 2919: esac 2920: done 2921: else 2922: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2923: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2924: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2925: See \`config.log' for more details" "$LINENO" 5; } 2926: fi 2927: rm -f conftest conftest$ac_cv_exeext 2928: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2929: $as_echo "$ac_cv_exeext" >&6; } 2930: 2931: rm -f conftest.$ac_ext 2932: EXEEXT=$ac_cv_exeext 2933: ac_exeext=$EXEEXT 2934: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2935: /* end confdefs.h. */ 2936: #include <stdio.h> 2937: int 2938: main () 2939: { 2940: FILE *f = fopen ("conftest.out", "w"); 2941: return ferror (f) || fclose (f) != 0; 2942: 2943: ; 2944: return 0; 2945: } 2946: _ACEOF 2947: ac_clean_files="$ac_clean_files conftest.out" 2948: # Check that the compiler produces executables we can run. If not, either 2949: # the compiler is broken, or we cross compile. 2950: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2951: $as_echo_n "checking whether we are cross compiling... " >&6; } 2952: if test "$cross_compiling" != yes; then 2953: { { ac_try="$ac_link" 2954: case "(($ac_try" in 2955: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2956: *) ac_try_echo=$ac_try;; 2957: esac 2958: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2959: $as_echo "$ac_try_echo"; } >&5 2960: (eval "$ac_link") 2>&5 2961: ac_status=$? 2962: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2963: test $ac_status = 0; } 2964: if { ac_try='./conftest$ac_cv_exeext' 2965: { { case "(($ac_try" in 2966: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2967: *) ac_try_echo=$ac_try;; 2968: esac 2969: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2970: $as_echo "$ac_try_echo"; } >&5 2971: (eval "$ac_try") 2>&5 2972: ac_status=$? 2973: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2974: test $ac_status = 0; }; }; then 2975: cross_compiling=no 2976: else 2977: if test "$cross_compiling" = maybe; then 2978: cross_compiling=yes 2979: else 2980: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2981: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2982: as_fn_error $? "cannot run C compiled programs. 2983: If you meant to cross compile, use \`--host'. 2984: See \`config.log' for more details" "$LINENO" 5; } 2985: fi 2986: fi 2987: fi 2988: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2989: $as_echo "$cross_compiling" >&6; } 2990: 2991: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2992: ac_clean_files=$ac_clean_files_save 2993: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2994: $as_echo_n "checking for suffix of object files... " >&6; } 2995: if ${ac_cv_objext+:} false; then : 2996: $as_echo_n "(cached) " >&6 2997: else 2998: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2999: /* end confdefs.h. */ 3000: 3001: int 3002: main () 3003: { 3004: 3005: ; 3006: return 0; 3007: } 3008: _ACEOF 3009: rm -f conftest.o conftest.obj 3010: if { { ac_try="$ac_compile" 3011: case "(($ac_try" in 3012: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3013: *) ac_try_echo=$ac_try;; 3014: esac 3015: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3016: $as_echo "$ac_try_echo"; } >&5 3017: (eval "$ac_compile") 2>&5 3018: ac_status=$? 3019: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3020: test $ac_status = 0; }; then : 3021: for ac_file in conftest.o conftest.obj conftest.*; do 3022: test -f "$ac_file" || continue; 3023: case $ac_file in 3024: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3025: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 3026: break;; 3027: esac 3028: done 3029: else 3030: $as_echo "$as_me: failed program was:" >&5 3031: sed 's/^/| /' conftest.$ac_ext >&5 3032: 3033: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3034: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3035: as_fn_error $? "cannot compute suffix of object files: cannot compile 3036: See \`config.log' for more details" "$LINENO" 5; } 3037: fi 3038: rm -f conftest.$ac_cv_objext conftest.$ac_ext 3039: fi 3040: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3041: $as_echo "$ac_cv_objext" >&6; } 3042: OBJEXT=$ac_cv_objext 3043: ac_objext=$OBJEXT 3044: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3045: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3046: if ${ac_cv_c_compiler_gnu+:} false; then : 3047: $as_echo_n "(cached) " >&6 3048: else 3049: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3050: /* end confdefs.h. */ 3051: 3052: int 3053: main () 3054: { 3055: #ifndef __GNUC__ 3056: choke me 3057: #endif 3058: 3059: ; 3060: return 0; 3061: } 3062: _ACEOF 3063: if ac_fn_c_try_compile "$LINENO"; then : 3064: ac_compiler_gnu=yes 3065: else 3066: ac_compiler_gnu=no 3067: fi 3068: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3069: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3070: 3071: fi 3072: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3073: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3074: if test $ac_compiler_gnu = yes; then 3075: GCC=yes 3076: else 3077: GCC= 3078: fi 3079: ac_test_CFLAGS=${CFLAGS+set} 3080: ac_save_CFLAGS=$CFLAGS 3081: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3082: $as_echo_n "checking whether $CC accepts -g... " >&6; } 3083: if ${ac_cv_prog_cc_g+:} false; then : 3084: $as_echo_n "(cached) " >&6 3085: else 3086: ac_save_c_werror_flag=$ac_c_werror_flag 3087: ac_c_werror_flag=yes 3088: ac_cv_prog_cc_g=no 3089: CFLAGS="-g" 3090: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3091: /* end confdefs.h. */ 3092: 3093: int 3094: main () 3095: { 3096: 3097: ; 3098: return 0; 3099: } 3100: _ACEOF 3101: if ac_fn_c_try_compile "$LINENO"; then : 3102: ac_cv_prog_cc_g=yes 3103: else 3104: CFLAGS="" 3105: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3106: /* end confdefs.h. */ 3107: 3108: int 3109: main () 3110: { 3111: 3112: ; 3113: return 0; 3114: } 3115: _ACEOF 3116: if ac_fn_c_try_compile "$LINENO"; then : 3117: 3118: else 3119: ac_c_werror_flag=$ac_save_c_werror_flag 3120: CFLAGS="-g" 3121: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3122: /* end confdefs.h. */ 3123: 3124: int 3125: main () 3126: { 3127: 3128: ; 3129: return 0; 3130: } 3131: _ACEOF 3132: if ac_fn_c_try_compile "$LINENO"; then : 3133: ac_cv_prog_cc_g=yes 3134: fi 3135: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3136: fi 3137: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3138: fi 3139: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3140: ac_c_werror_flag=$ac_save_c_werror_flag 3141: fi 3142: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3143: $as_echo "$ac_cv_prog_cc_g" >&6; } 3144: if test "$ac_test_CFLAGS" = set; then 3145: CFLAGS=$ac_save_CFLAGS 3146: elif test $ac_cv_prog_cc_g = yes; then 3147: if test "$GCC" = yes; then 3148: CFLAGS="-g -O2" 3149: else 3150: CFLAGS="-g" 3151: fi 3152: else 3153: if test "$GCC" = yes; then 3154: CFLAGS="-O2" 3155: else 3156: CFLAGS= 3157: fi 3158: fi 3159: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3160: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3161: if ${ac_cv_prog_cc_c89+:} false; then : 3162: $as_echo_n "(cached) " >&6 3163: else 3164: ac_cv_prog_cc_c89=no 3165: ac_save_CC=$CC 3166: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3167: /* end confdefs.h. */ 3168: #include <stdarg.h> 3169: #include <stdio.h> 3170: #include <sys/types.h> 3171: #include <sys/stat.h> 3172: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3173: struct buf { int x; }; 3174: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3175: static char *e (p, i) 3176: char **p; 3177: int i; 3178: { 3179: return p[i]; 3180: } 3181: static char *f (char * (*g) (char **, int), char **p, ...) 3182: { 3183: char *s; 3184: va_list v; 3185: va_start (v,p); 3186: s = g (p, va_arg (v,int)); 3187: va_end (v); 3188: return s; 3189: } 3190: 3191: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3192: function prototypes and stuff, but not '\xHH' hex character constants. 3193: These don't provoke an error unfortunately, instead are silently treated 3194: as 'x'. The following induces an error, until -std is added to get 3195: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3196: array size at least. It's necessary to write '\x00'==0 to get something 3197: that's true only with -std. */ 3198: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3199: 3200: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3201: inside strings and character constants. */ 3202: #define FOO(x) 'x' 3203: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3204: 3205: int test (int i, double x); 3206: struct s1 {int (*f) (int a);}; 3207: struct s2 {int (*f) (double a);}; 3208: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3209: int argc; 3210: char **argv; 3211: int 3212: main () 3213: { 3214: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3215: ; 3216: return 0; 3217: } 3218: _ACEOF 3219: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3220: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3221: do 3222: CC="$ac_save_CC $ac_arg" 3223: if ac_fn_c_try_compile "$LINENO"; then : 3224: ac_cv_prog_cc_c89=$ac_arg 3225: fi 3226: rm -f core conftest.err conftest.$ac_objext 3227: test "x$ac_cv_prog_cc_c89" != "xno" && break 3228: done 3229: rm -f conftest.$ac_ext 3230: CC=$ac_save_CC 3231: 3232: fi 3233: # AC_CACHE_VAL 3234: case "x$ac_cv_prog_cc_c89" in 3235: x) 3236: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3237: $as_echo "none needed" >&6; } ;; 3238: xno) 3239: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3240: $as_echo "unsupported" >&6; } ;; 3241: *) 3242: CC="$CC $ac_cv_prog_cc_c89" 3243: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3244: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3245: esac 3246: if test "x$ac_cv_prog_cc_c89" != xno; then : 3247: 3248: fi 3249: 3250: ac_ext=c 3251: ac_cpp='$CPP $CPPFLAGS' 3252: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3253: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3254: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3255: 3256: 3257: ac_ext=c 3258: ac_cpp='$CPP $CPPFLAGS' 3259: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3260: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3261: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3262: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3263: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3264: # On Suns, sometimes $CPP names a directory. 3265: if test -n "$CPP" && test -d "$CPP"; then 3266: CPP= 3267: fi 3268: if test -z "$CPP"; then 3269: if ${ac_cv_prog_CPP+:} false; then : 3270: $as_echo_n "(cached) " >&6 3271: else 3272: # Double quotes because CPP needs to be expanded 3273: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3274: do 3275: ac_preproc_ok=false 3276: for ac_c_preproc_warn_flag in '' yes 3277: do 3278: # Use a header file that comes with gcc, so configuring glibc 3279: # with a fresh cross-compiler works. 3280: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3281: # <limits.h> exists even on freestanding compilers. 3282: # On the NeXT, cc -E runs the code through the compiler's parser, 3283: # not just through cpp. "Syntax error" is here to catch this case. 3284: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3285: /* end confdefs.h. */ 3286: #ifdef __STDC__ 3287: # include <limits.h> 3288: #else 3289: # include <assert.h> 3290: #endif 3291: Syntax error 3292: _ACEOF 3293: if ac_fn_c_try_cpp "$LINENO"; then : 3294: 3295: else 3296: # Broken: fails on valid input. 3297: continue 3298: fi 3299: rm -f conftest.err conftest.i conftest.$ac_ext 3300: 3301: # OK, works on sane cases. Now check whether nonexistent headers 3302: # can be detected and how. 3303: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3304: /* end confdefs.h. */ 3305: #include <ac_nonexistent.h> 3306: _ACEOF 3307: if ac_fn_c_try_cpp "$LINENO"; then : 3308: # Broken: success on invalid input. 3309: continue 3310: else 3311: # Passes both tests. 3312: ac_preproc_ok=: 3313: break 3314: fi 3315: rm -f conftest.err conftest.i conftest.$ac_ext 3316: 3317: done 3318: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3319: rm -f conftest.i conftest.err conftest.$ac_ext 3320: if $ac_preproc_ok; then : 3321: break 3322: fi 3323: 3324: done 3325: ac_cv_prog_CPP=$CPP 3326: 3327: fi 3328: CPP=$ac_cv_prog_CPP 3329: else 3330: ac_cv_prog_CPP=$CPP 3331: fi 3332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3333: $as_echo "$CPP" >&6; } 3334: ac_preproc_ok=false 3335: for ac_c_preproc_warn_flag in '' yes 3336: do 3337: # Use a header file that comes with gcc, so configuring glibc 3338: # with a fresh cross-compiler works. 3339: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3340: # <limits.h> exists even on freestanding compilers. 3341: # On the NeXT, cc -E runs the code through the compiler's parser, 3342: # not just through cpp. "Syntax error" is here to catch this case. 3343: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344: /* end confdefs.h. */ 3345: #ifdef __STDC__ 3346: # include <limits.h> 3347: #else 3348: # include <assert.h> 3349: #endif 3350: Syntax error 3351: _ACEOF 3352: if ac_fn_c_try_cpp "$LINENO"; then : 3353: 3354: else 3355: # Broken: fails on valid input. 3356: continue 3357: fi 3358: rm -f conftest.err conftest.i conftest.$ac_ext 3359: 3360: # OK, works on sane cases. Now check whether nonexistent headers 3361: # can be detected and how. 3362: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3363: /* end confdefs.h. */ 3364: #include <ac_nonexistent.h> 3365: _ACEOF 3366: if ac_fn_c_try_cpp "$LINENO"; then : 3367: # Broken: success on invalid input. 3368: continue 3369: else 3370: # Passes both tests. 3371: ac_preproc_ok=: 3372: break 3373: fi 3374: rm -f conftest.err conftest.i conftest.$ac_ext 3375: 3376: done 3377: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3378: rm -f conftest.i conftest.err conftest.$ac_ext 3379: if $ac_preproc_ok; then : 3380: 3381: else 3382: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3383: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3384: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3385: See \`config.log' for more details" "$LINENO" 5; } 3386: fi 3387: 3388: ac_ext=c 3389: ac_cpp='$CPP $CPPFLAGS' 3390: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3391: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3392: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3393: 3394: 3395: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3396: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3397: if ${ac_cv_path_GREP+:} false; then : 3398: $as_echo_n "(cached) " >&6 3399: else 3400: if test -z "$GREP"; then 3401: ac_path_GREP_found=false 3402: # Loop through the user's path and test for each of PROGNAME-LIST 3403: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3404: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3405: do 3406: IFS=$as_save_IFS 3407: test -z "$as_dir" && as_dir=. 3408: for ac_prog in grep ggrep; do 3409: for ac_exec_ext in '' $ac_executable_extensions; do 3410: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3411: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3412: # Check for GNU ac_path_GREP and select it if it is found. 3413: # Check for GNU $ac_path_GREP 3414: case `"$ac_path_GREP" --version 2>&1` in 3415: *GNU*) 3416: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3417: *) 3418: ac_count=0 3419: $as_echo_n 0123456789 >"conftest.in" 3420: while : 3421: do 3422: cat "conftest.in" "conftest.in" >"conftest.tmp" 3423: mv "conftest.tmp" "conftest.in" 3424: cp "conftest.in" "conftest.nl" 3425: $as_echo 'GREP' >> "conftest.nl" 3426: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3427: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3428: as_fn_arith $ac_count + 1 && ac_count=$as_val 3429: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3430: # Best one so far, save it but keep looking for a better one 3431: ac_cv_path_GREP="$ac_path_GREP" 3432: ac_path_GREP_max=$ac_count 3433: fi 3434: # 10*(2^10) chars as input seems more than enough 3435: test $ac_count -gt 10 && break 3436: done 3437: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3438: esac 3439: 3440: $ac_path_GREP_found && break 3 3441: done 3442: done 3443: done 3444: IFS=$as_save_IFS 3445: if test -z "$ac_cv_path_GREP"; then 3446: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3447: fi 3448: else 3449: ac_cv_path_GREP=$GREP 3450: fi 3451: 3452: fi 3453: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3454: $as_echo "$ac_cv_path_GREP" >&6; } 3455: GREP="$ac_cv_path_GREP" 3456: 3457: 3458: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3459: $as_echo_n "checking for egrep... " >&6; } 3460: if ${ac_cv_path_EGREP+:} false; then : 3461: $as_echo_n "(cached) " >&6 3462: else 3463: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3464: then ac_cv_path_EGREP="$GREP -E" 3465: else 3466: if test -z "$EGREP"; then 3467: ac_path_EGREP_found=false 3468: # Loop through the user's path and test for each of PROGNAME-LIST 3469: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3470: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3471: do 3472: IFS=$as_save_IFS 3473: test -z "$as_dir" && as_dir=. 3474: for ac_prog in egrep; do 3475: for ac_exec_ext in '' $ac_executable_extensions; do 3476: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3477: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3478: # Check for GNU ac_path_EGREP and select it if it is found. 3479: # Check for GNU $ac_path_EGREP 3480: case `"$ac_path_EGREP" --version 2>&1` in 3481: *GNU*) 3482: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3483: *) 3484: ac_count=0 3485: $as_echo_n 0123456789 >"conftest.in" 3486: while : 3487: do 3488: cat "conftest.in" "conftest.in" >"conftest.tmp" 3489: mv "conftest.tmp" "conftest.in" 3490: cp "conftest.in" "conftest.nl" 3491: $as_echo 'EGREP' >> "conftest.nl" 3492: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3493: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3494: as_fn_arith $ac_count + 1 && ac_count=$as_val 3495: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3496: # Best one so far, save it but keep looking for a better one 3497: ac_cv_path_EGREP="$ac_path_EGREP" 3498: ac_path_EGREP_max=$ac_count 3499: fi 3500: # 10*(2^10) chars as input seems more than enough 3501: test $ac_count -gt 10 && break 3502: done 3503: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3504: esac 3505: 3506: $ac_path_EGREP_found && break 3 3507: done 3508: done 3509: done 3510: IFS=$as_save_IFS 3511: if test -z "$ac_cv_path_EGREP"; then 3512: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3513: fi 3514: else 3515: ac_cv_path_EGREP=$EGREP 3516: fi 3517: 3518: fi 3519: fi 3520: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3521: $as_echo "$ac_cv_path_EGREP" >&6; } 3522: EGREP="$ac_cv_path_EGREP" 3523: 3524: 3525: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3526: $as_echo_n "checking for ANSI C header files... " >&6; } 3527: if ${ac_cv_header_stdc+:} false; then : 3528: $as_echo_n "(cached) " >&6 3529: else 3530: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3531: /* end confdefs.h. */ 3532: #include <stdlib.h> 3533: #include <stdarg.h> 3534: #include <string.h> 3535: #include <float.h> 3536: 3537: int 3538: main () 3539: { 3540: 3541: ; 3542: return 0; 3543: } 3544: _ACEOF 3545: if ac_fn_c_try_compile "$LINENO"; then : 3546: ac_cv_header_stdc=yes 3547: else 3548: ac_cv_header_stdc=no 3549: fi 3550: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3551: 3552: if test $ac_cv_header_stdc = yes; then 3553: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3554: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3555: /* end confdefs.h. */ 3556: #include <string.h> 3557: 3558: _ACEOF 3559: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3560: $EGREP "memchr" >/dev/null 2>&1; then : 3561: 3562: else 3563: ac_cv_header_stdc=no 3564: fi 3565: rm -f conftest* 3566: 3567: fi 3568: 3569: if test $ac_cv_header_stdc = yes; then 3570: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3571: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3572: /* end confdefs.h. */ 3573: #include <stdlib.h> 3574: 3575: _ACEOF 3576: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3577: $EGREP "free" >/dev/null 2>&1; then : 3578: 3579: else 3580: ac_cv_header_stdc=no 3581: fi 3582: rm -f conftest* 3583: 3584: fi 3585: 3586: if test $ac_cv_header_stdc = yes; then 3587: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3588: if test "$cross_compiling" = yes; then : 3589: : 3590: else 3591: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592: /* end confdefs.h. */ 3593: #include <ctype.h> 3594: #include <stdlib.h> 3595: #if ((' ' & 0x0FF) == 0x020) 3596: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3597: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3598: #else 3599: # define ISLOWER(c) \ 3600: (('a' <= (c) && (c) <= 'i') \ 3601: || ('j' <= (c) && (c) <= 'r') \ 3602: || ('s' <= (c) && (c) <= 'z')) 3603: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3604: #endif 3605: 3606: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3607: int 3608: main () 3609: { 3610: int i; 3611: for (i = 0; i < 256; i++) 3612: if (XOR (islower (i), ISLOWER (i)) 3613: || toupper (i) != TOUPPER (i)) 3614: return 2; 3615: return 0; 3616: } 3617: _ACEOF 3618: if ac_fn_c_try_run "$LINENO"; then : 3619: 3620: else 3621: ac_cv_header_stdc=no 3622: fi 3623: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3624: conftest.$ac_objext conftest.beam conftest.$ac_ext 3625: fi 3626: 3627: fi 3628: fi 3629: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3630: $as_echo "$ac_cv_header_stdc" >&6; } 3631: if test $ac_cv_header_stdc = yes; then 3632: 3633: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3634: 3635: fi 3636: 3637: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3638: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3639: inttypes.h stdint.h unistd.h 3640: do : 3641: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3642: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3643: " 3644: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3645: cat >>confdefs.h <<_ACEOF 3646: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3647: _ACEOF 3648: 3649: fi 3650: 3651: done 3652: 3653: 3654: 3655: ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3656: if test "x$ac_cv_header_minix_config_h" = xyes; then : 3657: MINIX=yes 3658: else 3659: MINIX= 3660: fi 3661: 3662: 3663: if test "$MINIX" = yes; then 3664: 3665: $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3666: 3667: 3668: $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3669: 3670: 3671: $as_echo "#define _MINIX 1" >>confdefs.h 3672: 3673: fi 3674: 3675: 3676: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3677: $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3678: if ${ac_cv_safe_to_define___extensions__+:} false; then : 3679: $as_echo_n "(cached) " >&6 3680: else 3681: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3682: /* end confdefs.h. */ 3683: 3684: # define __EXTENSIONS__ 1 3685: $ac_includes_default 3686: int 3687: main () 3688: { 3689: 3690: ; 3691: return 0; 3692: } 3693: _ACEOF 3694: if ac_fn_c_try_compile "$LINENO"; then : 3695: ac_cv_safe_to_define___extensions__=yes 3696: else 3697: ac_cv_safe_to_define___extensions__=no 3698: fi 3699: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3700: fi 3701: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3702: $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3703: test $ac_cv_safe_to_define___extensions__ = yes && 3704: $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3705: 3706: $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3707: 3708: $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3709: 3710: $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3711: 3712: $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3713: 3714: 3715: 3716: 3717: # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. 3718: test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" 3719: 3720: if test $ac_cv_c_compiler_gnu = yes; then 3721: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 3722: $as_echo_n "checking whether $CC needs -traditional... " >&6; } 3723: if ${ac_cv_prog_gcc_traditional+:} false; then : 3724: $as_echo_n "(cached) " >&6 3725: else 3726: ac_pattern="Autoconf.*'x'" 3727: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3728: /* end confdefs.h. */ 3729: #include <sgtty.h> 3730: Autoconf TIOCGETP 3731: _ACEOF 3732: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3733: $EGREP "$ac_pattern" >/dev/null 2>&1; then : 3734: ac_cv_prog_gcc_traditional=yes 3735: else 3736: ac_cv_prog_gcc_traditional=no 3737: fi 3738: rm -f conftest* 3739: 3740: 3741: if test $ac_cv_prog_gcc_traditional = no; then 3742: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3743: /* end confdefs.h. */ 3744: #include <termio.h> 3745: Autoconf TCGETA 3746: _ACEOF 3747: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3748: $EGREP "$ac_pattern" >/dev/null 2>&1; then : 3749: ac_cv_prog_gcc_traditional=yes 3750: fi 3751: rm -f conftest* 3752: 3753: fi 3754: fi 3755: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 3756: $as_echo "$ac_cv_prog_gcc_traditional" >&6; } 3757: if test $ac_cv_prog_gcc_traditional = yes; then 3758: CC="$CC -traditional" 3759: fi 3760: fi 3761: 3762: # Find a good install program. We prefer a C program (faster), 3763: # so one script is as good as another. But avoid the broken or 3764: # incompatible versions: 3765: # SysV /etc/install, /usr/sbin/install 3766: # SunOS /usr/etc/install 3767: # IRIX /sbin/install 3768: # AIX /bin/install 3769: # AmigaOS /C/install, which installs bootblocks on floppy discs 3770: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3771: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3772: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3773: # OS/2's system install, which has a completely different semantic 3774: # ./install, which can be erroneously created by make from ./install.sh. 3775: # Reject install programs that cannot install multiple files. 3776: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3777: $as_echo_n "checking for a BSD-compatible install... " >&6; } 3778: if test -z "$INSTALL"; then 3779: if ${ac_cv_path_install+:} false; then : 3780: $as_echo_n "(cached) " >&6 3781: else 3782: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3783: for as_dir in $PATH 3784: do 3785: IFS=$as_save_IFS 3786: test -z "$as_dir" && as_dir=. 3787: # Account for people who put trailing slashes in PATH elements. 3788: case $as_dir/ in #(( 3789: ./ | .// | /[cC]/* | \ 3790: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3791: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3792: /usr/ucb/* ) ;; 3793: *) 3794: # OSF1 and SCO ODT 3.0 have their own names for install. 3795: # Don't use installbsd from OSF since it installs stuff as root 3796: # by default. 3797: for ac_prog in ginstall scoinst install; do 3798: for ac_exec_ext in '' $ac_executable_extensions; do 3799: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3800: if test $ac_prog = install && 3801: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3802: # AIX install. It has an incompatible calling convention. 3803: : 3804: elif test $ac_prog = install && 3805: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3806: # program-specific install script used by HP pwplus--don't use. 3807: : 3808: else 3809: rm -rf conftest.one conftest.two conftest.dir 3810: echo one > conftest.one 3811: echo two > conftest.two 3812: mkdir conftest.dir 3813: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3814: test -s conftest.one && test -s conftest.two && 3815: test -s conftest.dir/conftest.one && 3816: test -s conftest.dir/conftest.two 3817: then 3818: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3819: break 3 3820: fi 3821: fi 3822: fi 3823: done 3824: done 3825: ;; 3826: esac 3827: 3828: done 3829: IFS=$as_save_IFS 3830: 3831: rm -rf conftest.one conftest.two conftest.dir 3832: 3833: fi 3834: if test "${ac_cv_path_install+set}" = set; then 3835: INSTALL=$ac_cv_path_install 3836: else 3837: # As a last resort, use the slow shell script. Don't cache a 3838: # value for INSTALL within a source directory, because that will 3839: # break other packages using the cache if that directory is 3840: # removed, or if the value is a relative name. 3841: INSTALL=$ac_install_sh 3842: fi 3843: fi 3844: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3845: $as_echo "$INSTALL" >&6; } 3846: 3847: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3848: # It thinks the first close brace ends the variable substitution. 3849: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3850: 3851: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3852: 3853: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3854: 3855: if test -n "$ac_tool_prefix"; then 3856: # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 3857: set dummy ${ac_tool_prefix}ar; ac_word=$2 3858: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3859: $as_echo_n "checking for $ac_word... " >&6; } 3860: if ${ac_cv_prog_AR+:} false; then : 3861: $as_echo_n "(cached) " >&6 3862: else 3863: if test -n "$AR"; then 3864: ac_cv_prog_AR="$AR" # Let the user override the test. 3865: else 3866: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3867: for as_dir in $PATH 3868: do 3869: IFS=$as_save_IFS 3870: test -z "$as_dir" && as_dir=. 3871: for ac_exec_ext in '' $ac_executable_extensions; do 3872: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3873: ac_cv_prog_AR="${ac_tool_prefix}ar" 3874: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3875: break 2 3876: fi 3877: done 3878: done 3879: IFS=$as_save_IFS 3880: 3881: fi 3882: fi 3883: AR=$ac_cv_prog_AR 3884: if test -n "$AR"; then 3885: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 3886: $as_echo "$AR" >&6; } 3887: else 3888: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3889: $as_echo "no" >&6; } 3890: fi 3891: 3892: 3893: fi 3894: if test -z "$ac_cv_prog_AR"; then 3895: ac_ct_AR=$AR 3896: # Extract the first word of "ar", so it can be a program name with args. 3897: set dummy ar; ac_word=$2 3898: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3899: $as_echo_n "checking for $ac_word... " >&6; } 3900: if ${ac_cv_prog_ac_ct_AR+:} false; then : 3901: $as_echo_n "(cached) " >&6 3902: else 3903: if test -n "$ac_ct_AR"; then 3904: ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 3905: else 3906: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3907: for as_dir in $PATH 3908: do 3909: IFS=$as_save_IFS 3910: test -z "$as_dir" && as_dir=. 3911: for ac_exec_ext in '' $ac_executable_extensions; do 3912: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3913: ac_cv_prog_ac_ct_AR="ar" 3914: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3915: break 2 3916: fi 3917: done 3918: done 3919: IFS=$as_save_IFS 3920: 3921: fi 3922: fi 3923: ac_ct_AR=$ac_cv_prog_ac_ct_AR 3924: if test -n "$ac_ct_AR"; then 3925: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 3926: $as_echo "$ac_ct_AR" >&6; } 3927: else 3928: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3929: $as_echo "no" >&6; } 3930: fi 3931: 3932: if test "x$ac_ct_AR" = x; then 3933: AR="" 3934: else 3935: case $cross_compiling:$ac_tool_warned in 3936: yes:) 3937: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3938: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3939: ac_tool_warned=yes ;; 3940: esac 3941: AR=$ac_ct_AR 3942: fi 3943: else 3944: AR="$ac_cv_prog_AR" 3945: fi 3946: 3947: test -n "$ARFLAGS" || ARFLAGS="cr" 3948: if test -n "$ac_tool_prefix"; then 3949: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3950: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3951: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3952: $as_echo_n "checking for $ac_word... " >&6; } 3953: if ${ac_cv_prog_RANLIB+:} false; then : 3954: $as_echo_n "(cached) " >&6 3955: else 3956: if test -n "$RANLIB"; then 3957: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3958: else 3959: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3960: for as_dir in $PATH 3961: do 3962: IFS=$as_save_IFS 3963: test -z "$as_dir" && as_dir=. 3964: for ac_exec_ext in '' $ac_executable_extensions; do 3965: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3966: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3967: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3968: break 2 3969: fi 3970: done 3971: done 3972: IFS=$as_save_IFS 3973: 3974: fi 3975: fi 3976: RANLIB=$ac_cv_prog_RANLIB 3977: if test -n "$RANLIB"; then 3978: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 3979: $as_echo "$RANLIB" >&6; } 3980: else 3981: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3982: $as_echo "no" >&6; } 3983: fi 3984: 3985: 3986: fi 3987: if test -z "$ac_cv_prog_RANLIB"; then 3988: ac_ct_RANLIB=$RANLIB 3989: # Extract the first word of "ranlib", so it can be a program name with args. 3990: set dummy ranlib; ac_word=$2 3991: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3992: $as_echo_n "checking for $ac_word... " >&6; } 3993: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 3994: $as_echo_n "(cached) " >&6 3995: else 3996: if test -n "$ac_ct_RANLIB"; then 3997: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3998: else 3999: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4000: for as_dir in $PATH 4001: do 4002: IFS=$as_save_IFS 4003: test -z "$as_dir" && as_dir=. 4004: for ac_exec_ext in '' $ac_executable_extensions; do 4005: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4006: ac_cv_prog_ac_ct_RANLIB="ranlib" 4007: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4008: break 2 4009: fi 4010: done 4011: done 4012: IFS=$as_save_IFS 4013: 4014: fi 4015: fi 4016: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 4017: if test -n "$ac_ct_RANLIB"; then 4018: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 4019: $as_echo "$ac_ct_RANLIB" >&6; } 4020: else 4021: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4022: $as_echo "no" >&6; } 4023: fi 4024: 4025: if test "x$ac_ct_RANLIB" = x; then 4026: RANLIB=":" 4027: else 4028: case $cross_compiling:$ac_tool_warned in 4029: yes:) 4030: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4031: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4032: ac_tool_warned=yes ;; 4033: esac 4034: RANLIB=$ac_ct_RANLIB 4035: fi 4036: else 4037: RANLIB="$ac_cv_prog_RANLIB" 4038: fi 4039: 4040: 4041: MAKE_SHELL=/bin/sh 4042: 4043: 4044: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4045: $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4046: if ${ac_cv_c_const+:} false; then : 4047: $as_echo_n "(cached) " >&6 4048: else 4049: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4050: /* end confdefs.h. */ 4051: 4052: int 4053: main () 4054: { 4055: /* FIXME: Include the comments suggested by Paul. */ 4056: #ifndef __cplusplus 4057: /* Ultrix mips cc rejects this. */ 4058: typedef int charset[2]; 4059: const charset cs; 4060: /* SunOS 4.1.1 cc rejects this. */ 4061: char const *const *pcpcc; 4062: char **ppc; 4063: /* NEC SVR4.0.2 mips cc rejects this. */ 4064: struct point {int x, y;}; 4065: static struct point const zero = {0,0}; 4066: /* AIX XL C 1.02.0.0 rejects this. 4067: It does not let you subtract one const X* pointer from another in 4068: an arm of an if-expression whose if-part is not a constant 4069: expression */ 4070: const char *g = "string"; 4071: pcpcc = &g + (g ? g-g : 0); 4072: /* HPUX 7.0 cc rejects these. */ 4073: ++pcpcc; 4074: ppc = (char**) pcpcc; 4075: pcpcc = (char const *const *) ppc; 4076: { /* SCO 3.2v4 cc rejects this. */ 4077: char *t; 4078: char const *s = 0 ? (char *) 0 : (char const *) 0; 4079: 4080: *t++ = 0; 4081: if (s) return 0; 4082: } 4083: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4084: int x[] = {25, 17}; 4085: const int *foo = &x[0]; 4086: ++foo; 4087: } 4088: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4089: typedef const int *iptr; 4090: iptr p = 0; 4091: ++p; 4092: } 4093: { /* AIX XL C 1.02.0.0 rejects this saying 4094: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4095: struct s { int j; const int *ap[3]; }; 4096: struct s *b; b->j = 5; 4097: } 4098: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4099: const int foo = 10; 4100: if (!foo) return 0; 4101: } 4102: return !cs[0] && !zero.x; 4103: #endif 4104: 4105: ; 4106: return 0; 4107: } 4108: _ACEOF 4109: if ac_fn_c_try_compile "$LINENO"; then : 4110: ac_cv_c_const=yes 4111: else 4112: ac_cv_c_const=no 4113: fi 4114: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4115: fi 4116: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4117: $as_echo "$ac_cv_c_const" >&6; } 4118: if test $ac_cv_c_const = no; then 4119: 4120: $as_echo "#define const /**/" >>confdefs.h 4121: 4122: fi 4123: 4124: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 4125: $as_echo_n "checking for function prototypes... " >&6; } 4126: if test "$ac_cv_prog_cc_c89" != no; then 4127: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4128: $as_echo "yes" >&6; } 4129: 4130: $as_echo "#define PROTOTYPES 1" >>confdefs.h 4131: 4132: 4133: $as_echo "#define __PROTOTYPES 1" >>confdefs.h 4134: 4135: else 4136: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4137: $as_echo "no" >&6; } 4138: fi 4139: 4140: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 4141: $as_echo_n "checking whether char is unsigned... " >&6; } 4142: if ${ac_cv_c_char_unsigned+:} false; then : 4143: $as_echo_n "(cached) " >&6 4144: else 4145: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4146: /* end confdefs.h. */ 4147: $ac_includes_default 4148: int 4149: main () 4150: { 4151: static int test_array [1 - 2 * !(((char) -1) < 0)]; 4152: test_array [0] = 0 4153: 4154: ; 4155: return 0; 4156: } 4157: _ACEOF 4158: if ac_fn_c_try_compile "$LINENO"; then : 4159: ac_cv_c_char_unsigned=no 4160: else 4161: ac_cv_c_char_unsigned=yes 4162: fi 4163: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4164: fi 4165: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 4166: $as_echo "$ac_cv_c_char_unsigned" >&6; } 4167: if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then 4168: $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h 4169: 4170: fi 4171: 4172: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 4173: $as_echo_n "checking for working volatile... " >&6; } 4174: if ${ac_cv_c_volatile+:} false; then : 4175: $as_echo_n "(cached) " >&6 4176: else 4177: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4178: /* end confdefs.h. */ 4179: 4180: int 4181: main () 4182: { 4183: 4184: volatile int x; 4185: int * volatile y = (int *) 0; 4186: return !x && !y; 4187: ; 4188: return 0; 4189: } 4190: _ACEOF 4191: if ac_fn_c_try_compile "$LINENO"; then : 4192: ac_cv_c_volatile=yes 4193: else 4194: ac_cv_c_volatile=no 4195: fi 4196: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4197: fi 4198: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 4199: $as_echo "$ac_cv_c_volatile" >&6; } 4200: if test $ac_cv_c_volatile = no; then 4201: 4202: $as_echo "#define volatile /**/" >>confdefs.h 4203: 4204: fi 4205: 4206: 4207: { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 4208: $as_echo_n "checking return type of signal handlers... " >&6; } 4209: if ${ac_cv_type_signal+:} false; then : 4210: $as_echo_n "(cached) " >&6 4211: else 4212: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4213: /* end confdefs.h. */ 4214: #include <sys/types.h> 4215: #include <signal.h> 4216: 4217: int 4218: main () 4219: { 4220: return *(signal (0, 0)) (0) == 1; 4221: ; 4222: return 0; 4223: } 4224: _ACEOF 4225: if ac_fn_c_try_compile "$LINENO"; then : 4226: ac_cv_type_signal=int 4227: else 4228: ac_cv_type_signal=void 4229: fi 4230: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4231: fi 4232: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 4233: $as_echo "$ac_cv_type_signal" >&6; } 4234: 4235: cat >>confdefs.h <<_ACEOF 4236: #define RETSIGTYPE $ac_cv_type_signal 4237: _ACEOF 4238: 4239: 4240: 4241: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4242: if test "x$ac_cv_type_size_t" = xyes; then : 4243: 4244: else 4245: 4246: cat >>confdefs.h <<_ACEOF 4247: #define size_t unsigned int 4248: _ACEOF 4249: 4250: fi 4251: 4252: ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 4253: if test "x$ac_cv_type_ssize_t" = xyes; then : 4254: 4255: else 4256: 4257: cat >>confdefs.h <<_ACEOF 4258: #define ssize_t int 4259: _ACEOF 4260: 4261: fi 4262: 4263: 4264: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4265: $as_echo_n "checking for ANSI C header files... " >&6; } 4266: if ${ac_cv_header_stdc+:} false; then : 4267: $as_echo_n "(cached) " >&6 4268: else 4269: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4270: /* end confdefs.h. */ 4271: #include <stdlib.h> 4272: #include <stdarg.h> 4273: #include <string.h> 4274: #include <float.h> 4275: 4276: int 4277: main () 4278: { 4279: 4280: ; 4281: return 0; 4282: } 4283: _ACEOF 4284: if ac_fn_c_try_compile "$LINENO"; then : 4285: ac_cv_header_stdc=yes 4286: else 4287: ac_cv_header_stdc=no 4288: fi 4289: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4290: 4291: if test $ac_cv_header_stdc = yes; then 4292: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4293: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4294: /* end confdefs.h. */ 4295: #include <string.h> 4296: 4297: _ACEOF 4298: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4299: $EGREP "memchr" >/dev/null 2>&1; then : 4300: 4301: else 4302: ac_cv_header_stdc=no 4303: fi 4304: rm -f conftest* 4305: 4306: fi 4307: 4308: if test $ac_cv_header_stdc = yes; then 4309: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4310: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4311: /* end confdefs.h. */ 4312: #include <stdlib.h> 4313: 4314: _ACEOF 4315: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4316: $EGREP "free" >/dev/null 2>&1; then : 4317: 4318: else 4319: ac_cv_header_stdc=no 4320: fi 4321: rm -f conftest* 4322: 4323: fi 4324: 4325: if test $ac_cv_header_stdc = yes; then 4326: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4327: if test "$cross_compiling" = yes; then : 4328: : 4329: else 4330: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4331: /* end confdefs.h. */ 4332: #include <ctype.h> 4333: #include <stdlib.h> 4334: #if ((' ' & 0x0FF) == 0x020) 4335: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4336: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4337: #else 4338: # define ISLOWER(c) \ 4339: (('a' <= (c) && (c) <= 'i') \ 4340: || ('j' <= (c) && (c) <= 'r') \ 4341: || ('s' <= (c) && (c) <= 'z')) 4342: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4343: #endif 4344: 4345: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4346: int 4347: main () 4348: { 4349: int i; 4350: for (i = 0; i < 256; i++) 4351: if (XOR (islower (i), ISLOWER (i)) 4352: || toupper (i) != TOUPPER (i)) 4353: return 2; 4354: return 0; 4355: } 4356: _ACEOF 4357: if ac_fn_c_try_run "$LINENO"; then : 4358: 4359: else 4360: ac_cv_header_stdc=no 4361: fi 4362: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4363: conftest.$ac_objext conftest.beam conftest.$ac_ext 4364: fi 4365: 4366: fi 4367: fi 4368: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4369: $as_echo "$ac_cv_header_stdc" >&6; } 4370: if test $ac_cv_header_stdc = yes; then 4371: 4372: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4373: 4374: fi 4375: 4376: 4377: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 4378: $as_echo_n "checking whether stat file-mode macros are broken... " >&6; } 4379: if ${ac_cv_header_stat_broken+:} false; then : 4380: $as_echo_n "(cached) " >&6 4381: else 4382: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4383: /* end confdefs.h. */ 4384: #include <sys/types.h> 4385: #include <sys/stat.h> 4386: 4387: #if defined S_ISBLK && defined S_IFDIR 4388: extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; 4389: #endif 4390: 4391: #if defined S_ISBLK && defined S_IFCHR 4392: extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; 4393: #endif 4394: 4395: #if defined S_ISLNK && defined S_IFREG 4396: extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; 4397: #endif 4398: 4399: #if defined S_ISSOCK && defined S_IFREG 4400: extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; 4401: #endif 4402: 4403: _ACEOF 4404: if ac_fn_c_try_compile "$LINENO"; then : 4405: ac_cv_header_stat_broken=no 4406: else 4407: ac_cv_header_stat_broken=yes 4408: fi 4409: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4410: fi 4411: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 4412: $as_echo "$ac_cv_header_stat_broken" >&6; } 4413: if test $ac_cv_header_stat_broken = yes; then 4414: 4415: $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h 4416: 4417: fi 4418: 4419: ac_header_dirent=no 4420: for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4421: as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 4422: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 4423: $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 4424: if eval \${$as_ac_Header+:} false; then : 4425: $as_echo_n "(cached) " >&6 4426: else 4427: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4428: /* end confdefs.h. */ 4429: #include <sys/types.h> 4430: #include <$ac_hdr> 4431: 4432: int 4433: main () 4434: { 4435: if ((DIR *) 0) 4436: return 0; 4437: ; 4438: return 0; 4439: } 4440: _ACEOF 4441: if ac_fn_c_try_compile "$LINENO"; then : 4442: eval "$as_ac_Header=yes" 4443: else 4444: eval "$as_ac_Header=no" 4445: fi 4446: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4447: fi 4448: eval ac_res=\$$as_ac_Header 4449: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 4450: $as_echo "$ac_res" >&6; } 4451: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4452: cat >>confdefs.h <<_ACEOF 4453: #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 4454: _ACEOF 4455: 4456: ac_header_dirent=$ac_hdr; break 4457: fi 4458: 4459: done 4460: # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4461: if test $ac_header_dirent = dirent.h; then 4462: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4463: $as_echo_n "checking for library containing opendir... " >&6; } 4464: if ${ac_cv_search_opendir+:} false; then : 4465: $as_echo_n "(cached) " >&6 4466: else 4467: ac_func_search_save_LIBS=$LIBS 4468: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4469: /* end confdefs.h. */ 4470: 4471: /* Override any GCC internal prototype to avoid an error. 4472: Use char because int might match the return type of a GCC 4473: builtin and then its argument prototype would still apply. */ 4474: #ifdef __cplusplus 4475: extern "C" 4476: #endif 4477: char opendir (); 4478: int 4479: main () 4480: { 4481: return opendir (); 4482: ; 4483: return 0; 4484: } 4485: _ACEOF 4486: for ac_lib in '' dir; do 4487: if test -z "$ac_lib"; then 4488: ac_res="none required" 4489: else 4490: ac_res=-l$ac_lib 4491: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4492: fi 4493: if ac_fn_c_try_link "$LINENO"; then : 4494: ac_cv_search_opendir=$ac_res 4495: fi 4496: rm -f core conftest.err conftest.$ac_objext \ 4497: conftest$ac_exeext 4498: if ${ac_cv_search_opendir+:} false; then : 4499: break 4500: fi 4501: done 4502: if ${ac_cv_search_opendir+:} false; then : 4503: 4504: else 4505: ac_cv_search_opendir=no 4506: fi 4507: rm conftest.$ac_ext 4508: LIBS=$ac_func_search_save_LIBS 4509: fi 4510: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4511: $as_echo "$ac_cv_search_opendir" >&6; } 4512: ac_res=$ac_cv_search_opendir 4513: if test "$ac_res" != no; then : 4514: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4515: 4516: fi 4517: 4518: else 4519: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4520: $as_echo_n "checking for library containing opendir... " >&6; } 4521: if ${ac_cv_search_opendir+:} false; then : 4522: $as_echo_n "(cached) " >&6 4523: else 4524: ac_func_search_save_LIBS=$LIBS 4525: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4526: /* end confdefs.h. */ 4527: 4528: /* Override any GCC internal prototype to avoid an error. 4529: Use char because int might match the return type of a GCC 4530: builtin and then its argument prototype would still apply. */ 4531: #ifdef __cplusplus 4532: extern "C" 4533: #endif 4534: char opendir (); 4535: int 4536: main () 4537: { 4538: return opendir (); 4539: ; 4540: return 0; 4541: } 4542: _ACEOF 4543: for ac_lib in '' x; do 4544: if test -z "$ac_lib"; then 4545: ac_res="none required" 4546: else 4547: ac_res=-l$ac_lib 4548: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4549: fi 4550: if ac_fn_c_try_link "$LINENO"; then : 4551: ac_cv_search_opendir=$ac_res 4552: fi 4553: rm -f core conftest.err conftest.$ac_objext \ 4554: conftest$ac_exeext 4555: if ${ac_cv_search_opendir+:} false; then : 4556: break 4557: fi 4558: done 4559: if ${ac_cv_search_opendir+:} false; then : 4560: 4561: else 4562: ac_cv_search_opendir=no 4563: fi 4564: rm conftest.$ac_ext 4565: LIBS=$ac_func_search_save_LIBS 4566: fi 4567: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4568: $as_echo "$ac_cv_search_opendir" >&6; } 4569: ac_res=$ac_cv_search_opendir 4570: if test "$ac_res" != no; then : 4571: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4572: 4573: fi 4574: 4575: fi 4576: 4577: 4578: for ac_func in fcntl kill lstat 4579: do : 4580: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4581: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4582: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4583: cat >>confdefs.h <<_ACEOF 4584: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4585: _ACEOF 4586: 4587: fi 4588: done 4589: 4590: for ac_func in memmove putenv select setenv setlocale \ 4591: strcasecmp strpbrk tcgetattr vsnprintf 4592: do : 4593: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4594: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4595: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4596: cat >>confdefs.h <<_ACEOF 4597: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4598: _ACEOF 4599: 4600: fi 4601: done 4602: 4603: for ac_func in isascii isxdigit 4604: do : 4605: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4606: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4607: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4608: cat >>confdefs.h <<_ACEOF 4609: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4610: _ACEOF 4611: 4612: fi 4613: done 4614: 4615: for ac_func in getpwent getpwnam getpwuid 4616: do : 4617: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4618: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4619: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4620: cat >>confdefs.h <<_ACEOF 4621: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4622: _ACEOF 4623: 4624: fi 4625: done 4626: 4627: 4628: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5 4629: $as_echo_n "checking for working strcoll... " >&6; } 4630: if ${ac_cv_func_strcoll_works+:} false; then : 4631: $as_echo_n "(cached) " >&6 4632: else 4633: if test "$cross_compiling" = yes; then : 4634: ac_cv_func_strcoll_works=no 4635: else 4636: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4637: /* end confdefs.h. */ 4638: $ac_includes_default 4639: int 4640: main () 4641: { 4642: return (strcoll ("abc", "def") >= 0 || 4643: strcoll ("ABC", "DEF") >= 0 || 4644: strcoll ("123", "456") >= 0) 4645: ; 4646: return 0; 4647: } 4648: _ACEOF 4649: if ac_fn_c_try_run "$LINENO"; then : 4650: ac_cv_func_strcoll_works=yes 4651: else 4652: ac_cv_func_strcoll_works=no 4653: fi 4654: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4655: conftest.$ac_objext conftest.beam conftest.$ac_ext 4656: fi 4657: 4658: fi 4659: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5 4660: $as_echo "$ac_cv_func_strcoll_works" >&6; } 4661: if test $ac_cv_func_strcoll_works = yes; then 4662: 4663: $as_echo "#define HAVE_STRCOLL 1" >>confdefs.h 4664: 4665: fi 4666: 4667: 4668: for ac_header in fcntl.h unistd.h stdlib.h varargs.h stdarg.h stdbool.h \ 4669: string.h strings.h \ 4670: limits.h locale.h pwd.h memory.h termcap.h termios.h termio.h 4671: do : 4672: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4673: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4674: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4675: cat >>confdefs.h <<_ACEOF 4676: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4677: _ACEOF 4678: 4679: fi 4680: 4681: done 4682: 4683: for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h 4684: do : 4685: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4686: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4687: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4688: cat >>confdefs.h <<_ACEOF 4689: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4690: _ACEOF 4691: 4692: fi 4693: 4694: done 4695: 4696: 4697: for ac_header in sys/ptem.h 4698: do : 4699: ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" " 4700: #if HAVE_SYS_STREAM_H 4701: # include <sys/stream.h> 4702: #endif 4703: 4704: " 4705: if test "x$ac_cv_header_sys_ptem_h" = xyes; then : 4706: cat >>confdefs.h <<_ACEOF 4707: #define HAVE_SYS_PTEM_H 1 4708: _ACEOF 4709: 4710: fi 4711: 4712: done 4713: 4714: 4715: # Check whether --enable-largefile was given. 4716: if test "${enable_largefile+set}" = set; then : 4717: enableval=$enable_largefile; 4718: fi 4719: 4720: if test "$enable_largefile" != no; then 4721: 4722: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 4723: $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 4724: if ${ac_cv_sys_largefile_CC+:} false; then : 4725: $as_echo_n "(cached) " >&6 4726: else 4727: ac_cv_sys_largefile_CC=no 4728: if test "$GCC" != yes; then 4729: ac_save_CC=$CC 4730: while :; do 4731: # IRIX 6.2 and later do not support large files by default, 4732: # so use the C compiler's -n32 option if that helps. 4733: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4734: /* end confdefs.h. */ 4735: #include <sys/types.h> 4736: /* Check that off_t can represent 2**63 - 1 correctly. 4737: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4738: since some C++ compilers masquerading as C compilers 4739: incorrectly reject 9223372036854775807. */ 4740: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4741: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4742: && LARGE_OFF_T % 2147483647 == 1) 4743: ? 1 : -1]; 4744: int 4745: main () 4746: { 4747: 4748: ; 4749: return 0; 4750: } 4751: _ACEOF 4752: if ac_fn_c_try_compile "$LINENO"; then : 4753: break 4754: fi 4755: rm -f core conftest.err conftest.$ac_objext 4756: CC="$CC -n32" 4757: if ac_fn_c_try_compile "$LINENO"; then : 4758: ac_cv_sys_largefile_CC=' -n32'; break 4759: fi 4760: rm -f core conftest.err conftest.$ac_objext 4761: break 4762: done 4763: CC=$ac_save_CC 4764: rm -f conftest.$ac_ext 4765: fi 4766: fi 4767: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 4768: $as_echo "$ac_cv_sys_largefile_CC" >&6; } 4769: if test "$ac_cv_sys_largefile_CC" != no; then 4770: CC=$CC$ac_cv_sys_largefile_CC 4771: fi 4772: 4773: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 4774: $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 4775: if ${ac_cv_sys_file_offset_bits+:} false; then : 4776: $as_echo_n "(cached) " >&6 4777: else 4778: while :; do 4779: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4780: /* end confdefs.h. */ 4781: #include <sys/types.h> 4782: /* Check that off_t can represent 2**63 - 1 correctly. 4783: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4784: since some C++ compilers masquerading as C compilers 4785: incorrectly reject 9223372036854775807. */ 4786: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4787: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4788: && LARGE_OFF_T % 2147483647 == 1) 4789: ? 1 : -1]; 4790: int 4791: main () 4792: { 4793: 4794: ; 4795: return 0; 4796: } 4797: _ACEOF 4798: if ac_fn_c_try_compile "$LINENO"; then : 4799: ac_cv_sys_file_offset_bits=no; break 4800: fi 4801: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4802: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4803: /* end confdefs.h. */ 4804: #define _FILE_OFFSET_BITS 64 4805: #include <sys/types.h> 4806: /* Check that off_t can represent 2**63 - 1 correctly. 4807: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4808: since some C++ compilers masquerading as C compilers 4809: incorrectly reject 9223372036854775807. */ 4810: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4811: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4812: && LARGE_OFF_T % 2147483647 == 1) 4813: ? 1 : -1]; 4814: int 4815: main () 4816: { 4817: 4818: ; 4819: return 0; 4820: } 4821: _ACEOF 4822: if ac_fn_c_try_compile "$LINENO"; then : 4823: ac_cv_sys_file_offset_bits=64; break 4824: fi 4825: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4826: ac_cv_sys_file_offset_bits=unknown 4827: break 4828: done 4829: fi 4830: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 4831: $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 4832: case $ac_cv_sys_file_offset_bits in #( 4833: no | unknown) ;; 4834: *) 4835: cat >>confdefs.h <<_ACEOF 4836: #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 4837: _ACEOF 4838: ;; 4839: esac 4840: rm -rf conftest* 4841: if test $ac_cv_sys_file_offset_bits = unknown; then 4842: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 4843: $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 4844: if ${ac_cv_sys_large_files+:} false; then : 4845: $as_echo_n "(cached) " >&6 4846: else 4847: while :; do 4848: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4849: /* end confdefs.h. */ 4850: #include <sys/types.h> 4851: /* Check that off_t can represent 2**63 - 1 correctly. 4852: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4853: since some C++ compilers masquerading as C compilers 4854: incorrectly reject 9223372036854775807. */ 4855: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4856: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4857: && LARGE_OFF_T % 2147483647 == 1) 4858: ? 1 : -1]; 4859: int 4860: main () 4861: { 4862: 4863: ; 4864: return 0; 4865: } 4866: _ACEOF 4867: if ac_fn_c_try_compile "$LINENO"; then : 4868: ac_cv_sys_large_files=no; break 4869: fi 4870: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4871: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4872: /* end confdefs.h. */ 4873: #define _LARGE_FILES 1 4874: #include <sys/types.h> 4875: /* Check that off_t can represent 2**63 - 1 correctly. 4876: We can't simply define LARGE_OFF_T to be 9223372036854775807, 4877: since some C++ compilers masquerading as C compilers 4878: incorrectly reject 9223372036854775807. */ 4879: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 4880: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 4881: && LARGE_OFF_T % 2147483647 == 1) 4882: ? 1 : -1]; 4883: int 4884: main () 4885: { 4886: 4887: ; 4888: return 0; 4889: } 4890: _ACEOF 4891: if ac_fn_c_try_compile "$LINENO"; then : 4892: ac_cv_sys_large_files=1; break 4893: fi 4894: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4895: ac_cv_sys_large_files=unknown 4896: break 4897: done 4898: fi 4899: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 4900: $as_echo "$ac_cv_sys_large_files" >&6; } 4901: case $ac_cv_sys_large_files in #( 4902: no | unknown) ;; 4903: *) 4904: cat >>confdefs.h <<_ACEOF 4905: #define _LARGE_FILES $ac_cv_sys_large_files 4906: _ACEOF 4907: ;; 4908: esac 4909: rm -rf conftest* 4910: fi 4911: fi 4912: 4913: 4914: 4915: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5 4916: $as_echo_n "checking for type of signal functions... " >&6; } 4917: if ${bash_cv_signal_vintage+:} false; then : 4918: $as_echo_n "(cached) " >&6 4919: else 4920: 4921: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4922: /* end confdefs.h. */ 4923: #include <signal.h> 4924: int 4925: main () 4926: { 4927: 4928: sigset_t ss; 4929: struct sigaction sa; 4930: sigemptyset(&ss); sigsuspend(&ss); 4931: sigaction(SIGINT, &sa, (struct sigaction *) 0); 4932: sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); 4933: 4934: ; 4935: return 0; 4936: } 4937: _ACEOF 4938: if ac_fn_c_try_link "$LINENO"; then : 4939: bash_cv_signal_vintage=posix 4940: else 4941: 4942: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4943: /* end confdefs.h. */ 4944: #include <signal.h> 4945: int 4946: main () 4947: { 4948: 4949: int mask = sigmask(SIGINT); 4950: sigsetmask(mask); sigblock(mask); sigpause(mask); 4951: 4952: ; 4953: return 0; 4954: } 4955: _ACEOF 4956: if ac_fn_c_try_link "$LINENO"; then : 4957: bash_cv_signal_vintage=4.2bsd 4958: else 4959: 4960: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4961: /* end confdefs.h. */ 4962: 4963: #include <signal.h> 4964: RETSIGTYPE foo() { } 4965: int 4966: main () 4967: { 4968: 4969: int mask = sigmask(SIGINT); 4970: sigset(SIGINT, foo); sigrelse(SIGINT); 4971: sighold(SIGINT); sigpause(SIGINT); 4972: 4973: ; 4974: return 0; 4975: } 4976: _ACEOF 4977: if ac_fn_c_try_link "$LINENO"; then : 4978: bash_cv_signal_vintage=svr3 4979: else 4980: bash_cv_signal_vintage=v7 4981: 4982: fi 4983: rm -f core conftest.err conftest.$ac_objext \ 4984: conftest$ac_exeext conftest.$ac_ext 4985: 4986: fi 4987: rm -f core conftest.err conftest.$ac_objext \ 4988: conftest$ac_exeext conftest.$ac_ext 4989: 4990: fi 4991: rm -f core conftest.err conftest.$ac_objext \ 4992: conftest$ac_exeext conftest.$ac_ext 4993: 4994: fi 4995: 4996: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5 4997: $as_echo "$bash_cv_signal_vintage" >&6; } 4998: if test "$bash_cv_signal_vintage" = posix; then 4999: $as_echo "#define HAVE_POSIX_SIGNALS 1" >>confdefs.h 5000: 5001: elif test "$bash_cv_signal_vintage" = "4.2bsd"; then 5002: $as_echo "#define HAVE_BSD_SIGNALS 1" >>confdefs.h 5003: 5004: elif test "$bash_cv_signal_vintage" = svr3; then 5005: $as_echo "#define HAVE_USG_SIGHOLD 1" >>confdefs.h 5006: 5007: fi 5008: 5009: 5010: 5011: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5 5012: $as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; } 5013: if ${bash_cv_must_reinstall_sighandlers+:} false; then : 5014: $as_echo_n "(cached) " >&6 5015: else 5016: if test "$cross_compiling" = yes; then : 5017: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 5018: $as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} 5019: bash_cv_must_reinstall_sighandlers=no 5020: 5021: else 5022: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5023: /* end confdefs.h. */ 5024: 5025: #include <signal.h> 5026: #ifdef HAVE_UNISTD_H 5027: #include <unistd.h> 5028: #endif 5029: 5030: typedef RETSIGTYPE sigfunc(); 5031: 5032: int nsigint; 5033: 5034: #ifdef HAVE_POSIX_SIGNALS 5035: sigfunc * 5036: set_signal_handler(sig, handler) 5037: int sig; 5038: sigfunc *handler; 5039: { 5040: struct sigaction act, oact; 5041: act.sa_handler = handler; 5042: act.sa_flags = 0; 5043: sigemptyset (&act.sa_mask); 5044: sigemptyset (&oact.sa_mask); 5045: sigaction (sig, &act, &oact); 5046: return (oact.sa_handler); 5047: } 5048: #else 5049: #define set_signal_handler(s, h) signal(s, h) 5050: #endif 5051: 5052: RETSIGTYPE 5053: sigint(s) 5054: int s; 5055: { 5056: nsigint++; 5057: } 5058: 5059: main() 5060: { 5061: nsigint = 0; 5062: set_signal_handler(SIGINT, sigint); 5063: kill((int)getpid(), SIGINT); 5064: kill((int)getpid(), SIGINT); 5065: exit(nsigint != 2); 5066: } 5067: 5068: _ACEOF 5069: if ac_fn_c_try_run "$LINENO"; then : 5070: bash_cv_must_reinstall_sighandlers=no 5071: else 5072: bash_cv_must_reinstall_sighandlers=yes 5073: fi 5074: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5075: conftest.$ac_objext conftest.beam conftest.$ac_ext 5076: fi 5077: 5078: fi 5079: 5080: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5 5081: $as_echo "$bash_cv_must_reinstall_sighandlers" >&6; } 5082: if test $bash_cv_must_reinstall_sighandlers = yes; then 5083: $as_echo "#define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h 5084: 5085: fi 5086: 5087: 5088: 5089: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 5090: $as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; } 5091: if ${bash_cv_func_sigsetjmp+:} false; then : 5092: $as_echo_n "(cached) " >&6 5093: else 5094: if test "$cross_compiling" = yes; then : 5095: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 5096: $as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} 5097: bash_cv_func_sigsetjmp=missing 5098: 5099: else 5100: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5101: /* end confdefs.h. */ 5102: 5103: #ifdef HAVE_UNISTD_H 5104: #include <unistd.h> 5105: #endif 5106: #include <sys/types.h> 5107: #include <signal.h> 5108: #include <setjmp.h> 5109: 5110: main() 5111: { 5112: #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) 5113: exit (1); 5114: #else 5115: 5116: int code; 5117: sigset_t set, oset; 5118: sigjmp_buf xx; 5119: 5120: /* get the mask */ 5121: sigemptyset(&set); 5122: sigemptyset(&oset); 5123: sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); 5124: sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); 5125: 5126: /* save it */ 5127: code = sigsetjmp(xx, 1); 5128: if (code) 5129: exit(0); /* could get sigmask and compare to oset here. */ 5130: 5131: /* change it */ 5132: sigaddset(&set, SIGINT); 5133: sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); 5134: 5135: /* and siglongjmp */ 5136: siglongjmp(xx, 10); 5137: exit(1); 5138: #endif 5139: } 5140: _ACEOF 5141: if ac_fn_c_try_run "$LINENO"; then : 5142: bash_cv_func_sigsetjmp=present 5143: else 5144: bash_cv_func_sigsetjmp=missing 5145: fi 5146: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5147: conftest.$ac_objext conftest.beam conftest.$ac_ext 5148: fi 5149: 5150: fi 5151: 5152: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5 5153: $as_echo "$bash_cv_func_sigsetjmp" >&6; } 5154: if test $bash_cv_func_sigsetjmp = present; then 5155: $as_echo "#define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h 5156: 5157: fi 5158: 5159: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5 5160: $as_echo_n "checking for lstat... " >&6; } 5161: if ${bash_cv_func_lstat+:} false; then : 5162: $as_echo_n "(cached) " >&6 5163: else 5164: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5165: /* end confdefs.h. */ 5166: 5167: #include <sys/types.h> 5168: #include <sys/stat.h> 5169: 5170: int 5171: main () 5172: { 5173: lstat(".",(struct stat *)0); 5174: ; 5175: return 0; 5176: } 5177: _ACEOF 5178: if ac_fn_c_try_link "$LINENO"; then : 5179: bash_cv_func_lstat=yes 5180: else 5181: bash_cv_func_lstat=no 5182: fi 5183: rm -f core conftest.err conftest.$ac_objext \ 5184: conftest$ac_exeext conftest.$ac_ext 5185: fi 5186: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5 5187: $as_echo "$bash_cv_func_lstat" >&6; } 5188: if test $bash_cv_func_lstat = yes; then 5189: $as_echo "#define HAVE_LSTAT 1" >>confdefs.h 5190: 5191: fi 5192: 5193: 5194: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5 5195: $as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; } 5196: if ${bash_cv_func_strcoll_broken+:} false; then : 5197: $as_echo_n "(cached) " >&6 5198: else 5199: if test "$cross_compiling" = yes; then : 5200: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 5201: $as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} 5202: bash_cv_func_strcoll_broken=no 5203: 5204: else 5205: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5206: /* end confdefs.h. */ 5207: 5208: #include <stdio.h> 5209: #if defined (HAVE_LOCALE_H) 5210: #include <locale.h> 5211: #endif 5212: 5213: main(c, v) 5214: int c; 5215: char *v[]; 5216: { 5217: int r1, r2; 5218: char *deflocale, *defcoll; 5219: 5220: #ifdef HAVE_SETLOCALE 5221: deflocale = setlocale(LC_ALL, ""); 5222: defcoll = setlocale(LC_COLLATE, ""); 5223: #endif 5224: 5225: #ifdef HAVE_STRCOLL 5226: /* These two values are taken from tests/glob-test. */ 5227: r1 = strcoll("abd", "aXd"); 5228: #else 5229: r1 = 0; 5230: #endif 5231: r2 = strcmp("abd", "aXd"); 5232: 5233: /* These two should both be greater than 0. It is permissible for 5234: a system to return different values, as long as the sign is the 5235: same. */ 5236: 5237: /* Exit with 1 (failure) if these two values are both > 0, since 5238: this tests whether strcoll(3) is broken with respect to strcmp(3) 5239: in the default locale. */ 5240: exit (r1 > 0 && r2 > 0); 5241: } 5242: 5243: _ACEOF 5244: if ac_fn_c_try_run "$LINENO"; then : 5245: bash_cv_func_strcoll_broken=yes 5246: else 5247: bash_cv_func_strcoll_broken=no 5248: fi 5249: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5250: conftest.$ac_objext conftest.beam conftest.$ac_ext 5251: fi 5252: 5253: fi 5254: 5255: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5 5256: $as_echo "$bash_cv_func_strcoll_broken" >&6; } 5257: if test $bash_cv_func_strcoll_broken = yes; then 5258: $as_echo "#define STRCOLL_BROKEN 1" >>confdefs.h 5259: 5260: fi 5261: 5262: 5263: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5 5264: $as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; } 5265: if ${bash_cv_func_ctype_nonascii+:} false; then : 5266: $as_echo_n "(cached) " >&6 5267: else 5268: if test "$cross_compiling" = yes; then : 5269: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5 5270: $as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;} 5271: bash_cv_func_ctype_nonascii=no 5272: 5273: else 5274: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5275: /* end confdefs.h. */ 5276: 5277: #ifdef HAVE_LOCALE_H 5278: #include <locale.h> 5279: #endif 5280: #include <stdio.h> 5281: #include <ctype.h> 5282: 5283: main(c, v) 5284: int c; 5285: char *v[]; 5286: { 5287: char *deflocale; 5288: unsigned char x; 5289: int r1, r2; 5290: 5291: #ifdef HAVE_SETLOCALE 5292: /* We take a shot here. If that locale is not known, try the 5293: system default. We try this one because '\342' (226) is 5294: known to be a printable character in that locale. */ 5295: deflocale = setlocale(LC_ALL, "en_US.ISO8859-1"); 5296: if (deflocale == 0) 5297: deflocale = setlocale(LC_ALL, ""); 5298: #endif 5299: 5300: x = '\342'; 5301: r1 = isprint(x); 5302: x -= 128; 5303: r2 = isprint(x); 5304: exit (r1 == 0 || r2 == 0); 5305: } 5306: 5307: _ACEOF 5308: if ac_fn_c_try_run "$LINENO"; then : 5309: bash_cv_func_ctype_nonascii=yes 5310: else 5311: bash_cv_func_ctype_nonascii=no 5312: fi 5313: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5314: conftest.$ac_objext conftest.beam conftest.$ac_ext 5315: fi 5316: 5317: fi 5318: 5319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5 5320: $as_echo "$bash_cv_func_ctype_nonascii" >&6; } 5321: if test $bash_cv_func_ctype_nonascii = yes; then 5322: $as_echo "#define CTYPE_NON_ASCII 1" >>confdefs.h 5323: 5324: fi 5325: 5326: 5327: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5 5328: $as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; } 5329: if ${bash_cv_getpw_declared+:} false; then : 5330: $as_echo_n "(cached) " >&6 5331: else 5332: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5333: /* end confdefs.h. */ 5334: 5335: #include <sys/types.h> 5336: #ifdef HAVE_UNISTD_H 5337: # include <unistd.h> 5338: #endif 5339: #include <pwd.h> 5340: 5341: _ACEOF 5342: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5343: $EGREP "getpwuid" >/dev/null 2>&1; then : 5344: bash_cv_getpw_declared=yes 5345: else 5346: bash_cv_getpw_declared=no 5347: fi 5348: rm -f conftest* 5349: 5350: fi 5351: 5352: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5 5353: $as_echo "$bash_cv_getpw_declared" >&6; } 5354: if test $bash_cv_getpw_declared = yes; then 5355: $as_echo "#define HAVE_GETPW_DECLS 1" >>confdefs.h 5356: 5357: fi 5358: 5359: 5360: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5 5361: $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; } 5362: if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then : 5363: $as_echo_n "(cached) " >&6 5364: else 5365: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5366: /* end confdefs.h. */ 5367: #include <sys/types.h> 5368: #include <termios.h> 5369: #ifdef TIOCGWINSZ 5370: yes 5371: #endif 5372: 5373: _ACEOF 5374: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5375: $EGREP "yes" >/dev/null 2>&1; then : 5376: ac_cv_sys_tiocgwinsz_in_termios_h=yes 5377: else 5378: ac_cv_sys_tiocgwinsz_in_termios_h=no 5379: fi 5380: rm -f conftest* 5381: 5382: fi 5383: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 5384: $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; } 5385: 5386: if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then 5387: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 5388: $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; } 5389: if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then : 5390: $as_echo_n "(cached) " >&6 5391: else 5392: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5393: /* end confdefs.h. */ 5394: #include <sys/types.h> 5395: #include <sys/ioctl.h> 5396: #ifdef TIOCGWINSZ 5397: yes 5398: #endif 5399: 5400: _ACEOF 5401: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5402: $EGREP "yes" >/dev/null 2>&1; then : 5403: ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes 5404: else 5405: ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no 5406: fi 5407: rm -f conftest* 5408: 5409: fi 5410: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 5411: $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; } 5412: 5413: if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then 5414: 5415: $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h 5416: 5417: fi 5418: fi 5419: 5420: 5421: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5 5422: $as_echo_n "checking for sig_atomic_t in signal.h... " >&6; } 5423: if ${ac_cv_have_sig_atomic_t+:} false; then : 5424: $as_echo_n "(cached) " >&6 5425: else 5426: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5427: /* end confdefs.h. */ 5428: 5429: #include <signal.h> 5430: 5431: int 5432: main () 5433: { 5434: sig_atomic_t x; 5435: ; 5436: return 0; 5437: } 5438: _ACEOF 5439: if ac_fn_c_try_link "$LINENO"; then : 5440: ac_cv_have_sig_atomic_t=yes 5441: else 5442: ac_cv_have_sig_atomic_t=no 5443: fi 5444: rm -f core conftest.err conftest.$ac_objext \ 5445: conftest$ac_exeext conftest.$ac_ext 5446: fi 5447: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5 5448: $as_echo "$ac_cv_have_sig_atomic_t" >&6; } 5449: if test "$ac_cv_have_sig_atomic_t" = "no" 5450: then 5451: ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default" 5452: if test "x$ac_cv_type_sig_atomic_t" = xyes; then : 5453: 5454: else 5455: 5456: cat >>confdefs.h <<_ACEOF 5457: #define sig_atomic_t int 5458: _ACEOF 5459: 5460: fi 5461: 5462: fi 5463: 5464: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5 5465: $as_echo_n "checking whether signal handlers are of type void... " >&6; } 5466: if ${bash_cv_void_sighandler+:} false; then : 5467: $as_echo_n "(cached) " >&6 5468: else 5469: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5470: /* end confdefs.h. */ 5471: #include <sys/types.h> 5472: #include <signal.h> 5473: #ifdef signal 5474: #undef signal 5475: #endif 5476: #ifdef __cplusplus 5477: extern "C" 5478: #endif 5479: void (*signal ()) (); 5480: int 5481: main () 5482: { 5483: int i; 5484: ; 5485: return 0; 5486: } 5487: _ACEOF 5488: if ac_fn_c_try_compile "$LINENO"; then : 5489: bash_cv_void_sighandler=yes 5490: else 5491: bash_cv_void_sighandler=no 5492: fi 5493: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5494: fi 5495: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5 5496: $as_echo "$bash_cv_void_sighandler" >&6; } 5497: if test $bash_cv_void_sighandler = yes; then 5498: $as_echo "#define VOID_SIGHANDLER 1" >>confdefs.h 5499: 5500: fi 5501: 5502: 5503: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5 5504: $as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; } 5505: if ${bash_cv_tiocstat_in_ioctl+:} false; then : 5506: $as_echo_n "(cached) " >&6 5507: else 5508: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5509: /* end confdefs.h. */ 5510: #include <sys/types.h> 5511: #include <sys/ioctl.h> 5512: int 5513: main () 5514: { 5515: int x = TIOCSTAT; 5516: ; 5517: return 0; 5518: } 5519: _ACEOF 5520: if ac_fn_c_try_compile "$LINENO"; then : 5521: bash_cv_tiocstat_in_ioctl=yes 5522: else 5523: bash_cv_tiocstat_in_ioctl=no 5524: fi 5525: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5526: fi 5527: 5528: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5 5529: $as_echo "$bash_cv_tiocstat_in_ioctl" >&6; } 5530: if test $bash_cv_tiocstat_in_ioctl = yes; then 5531: $as_echo "#define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h 5532: 5533: fi 5534: 5535: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5 5536: $as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; } 5537: if ${bash_cv_fionread_in_ioctl+:} false; then : 5538: $as_echo_n "(cached) " >&6 5539: else 5540: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5541: /* end confdefs.h. */ 5542: #include <sys/types.h> 5543: #include <sys/ioctl.h> 5544: int 5545: main () 5546: { 5547: int x = FIONREAD; 5548: ; 5549: return 0; 5550: } 5551: _ACEOF 5552: if ac_fn_c_try_compile "$LINENO"; then : 5553: bash_cv_fionread_in_ioctl=yes 5554: else 5555: bash_cv_fionread_in_ioctl=no 5556: fi 5557: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5558: fi 5559: 5560: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5 5561: $as_echo "$bash_cv_fionread_in_ioctl" >&6; } 5562: if test $bash_cv_fionread_in_ioctl = yes; then 5563: $as_echo "#define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h 5564: 5565: fi 5566: 5567: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5 5568: $as_echo_n "checking for speed_t in sys/types.h... " >&6; } 5569: if ${bash_cv_speed_t_in_sys_types+:} false; then : 5570: $as_echo_n "(cached) " >&6 5571: else 5572: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5573: /* end confdefs.h. */ 5574: #include <sys/types.h> 5575: int 5576: main () 5577: { 5578: speed_t x; 5579: ; 5580: return 0; 5581: } 5582: _ACEOF 5583: if ac_fn_c_try_compile "$LINENO"; then : 5584: bash_cv_speed_t_in_sys_types=yes 5585: else 5586: bash_cv_speed_t_in_sys_types=no 5587: fi 5588: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5589: fi 5590: 5591: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5 5592: $as_echo "$bash_cv_speed_t_in_sys_types" >&6; } 5593: if test $bash_cv_speed_t_in_sys_types = yes; then 5594: $as_echo "#define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h 5595: 5596: fi 5597: 5598: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5 5599: $as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; } 5600: if ${bash_cv_struct_winsize_header+:} false; then : 5601: $as_echo_n "(cached) " >&6 5602: else 5603: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5604: /* end confdefs.h. */ 5605: #include <sys/types.h> 5606: #include <sys/ioctl.h> 5607: int 5608: main () 5609: { 5610: struct winsize x; 5611: ; 5612: return 0; 5613: } 5614: _ACEOF 5615: if ac_fn_c_try_compile "$LINENO"; then : 5616: bash_cv_struct_winsize_header=ioctl_h 5617: else 5618: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5619: /* end confdefs.h. */ 5620: #include <sys/types.h> 5621: #include <termios.h> 5622: int 5623: main () 5624: { 5625: struct winsize x; 5626: ; 5627: return 0; 5628: } 5629: _ACEOF 5630: if ac_fn_c_try_compile "$LINENO"; then : 5631: bash_cv_struct_winsize_header=termios_h 5632: else 5633: bash_cv_struct_winsize_header=other 5634: fi 5635: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5636: 5637: fi 5638: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5639: fi 5640: 5641: if test $bash_cv_struct_winsize_header = ioctl_h; then 5642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5 5643: $as_echo "sys/ioctl.h" >&6; } 5644: $as_echo "#define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h 5645: 5646: elif test $bash_cv_struct_winsize_header = termios_h; then 5647: { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5 5648: $as_echo "termios.h" >&6; } 5649: $as_echo "#define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h 5650: 5651: else 5652: { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 5653: $as_echo "not found" >&6; } 5654: fi 5655: 5656: 5657: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5 5658: $as_echo_n "checking for struct dirent.d_ino... " >&6; } 5659: if ${bash_cv_dirent_has_dino+:} false; then : 5660: $as_echo_n "(cached) " >&6 5661: else 5662: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5663: /* end confdefs.h. */ 5664: 5665: #include <stdio.h> 5666: #include <sys/types.h> 5667: #ifdef HAVE_UNISTD_H 5668: # include <unistd.h> 5669: #endif /* HAVE_UNISTD_H */ 5670: #if defined(HAVE_DIRENT_H) 5671: # include <dirent.h> 5672: #else 5673: # define dirent direct 5674: # ifdef HAVE_SYS_NDIR_H 5675: # include <sys/ndir.h> 5676: # endif /* SYSNDIR */ 5677: # ifdef HAVE_SYS_DIR_H 5678: # include <sys/dir.h> 5679: # endif /* SYSDIR */ 5680: # ifdef HAVE_NDIR_H 5681: # include <ndir.h> 5682: # endif 5683: #endif /* HAVE_DIRENT_H */ 5684: 5685: int 5686: main () 5687: { 5688: 5689: struct dirent d; int z; z = d.d_ino; 5690: 5691: ; 5692: return 0; 5693: } 5694: _ACEOF 5695: if ac_fn_c_try_compile "$LINENO"; then : 5696: bash_cv_dirent_has_dino=yes 5697: else 5698: bash_cv_dirent_has_dino=no 5699: fi 5700: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5701: fi 5702: 5703: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5 5704: $as_echo "$bash_cv_dirent_has_dino" >&6; } 5705: if test $bash_cv_dirent_has_dino = yes; then 5706: $as_echo "#define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h 5707: 5708: fi 5709: 5710: 5711: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5 5712: $as_echo_n "checking for struct dirent.d_fileno... " >&6; } 5713: if ${bash_cv_dirent_has_d_fileno+:} false; then : 5714: $as_echo_n "(cached) " >&6 5715: else 5716: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5717: /* end confdefs.h. */ 5718: 5719: #include <stdio.h> 5720: #include <sys/types.h> 5721: #ifdef HAVE_UNISTD_H 5722: # include <unistd.h> 5723: #endif /* HAVE_UNISTD_H */ 5724: #if defined(HAVE_DIRENT_H) 5725: # include <dirent.h> 5726: #else 5727: # define dirent direct 5728: # ifdef HAVE_SYS_NDIR_H 5729: # include <sys/ndir.h> 5730: # endif /* SYSNDIR */ 5731: # ifdef HAVE_SYS_DIR_H 5732: # include <sys/dir.h> 5733: # endif /* SYSDIR */ 5734: # ifdef HAVE_NDIR_H 5735: # include <ndir.h> 5736: # endif 5737: #endif /* HAVE_DIRENT_H */ 5738: 5739: int 5740: main () 5741: { 5742: 5743: struct dirent d; int z; z = d.d_fileno; 5744: 5745: ; 5746: return 0; 5747: } 5748: _ACEOF 5749: if ac_fn_c_try_compile "$LINENO"; then : 5750: bash_cv_dirent_has_d_fileno=yes 5751: else 5752: bash_cv_dirent_has_d_fileno=no 5753: fi 5754: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5755: fi 5756: 5757: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5 5758: $as_echo "$bash_cv_dirent_has_d_fileno" >&6; } 5759: if test $bash_cv_dirent_has_d_fileno = yes; then 5760: $as_echo "#define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h 5761: 5762: fi 5763: 5764: 5765: ac_fn_c_check_decl "$LINENO" "AUDIT_USER_TTY" "ac_cv_have_decl_AUDIT_USER_TTY" "#include <linux/audit.h> 5766: " 5767: if test "x$ac_cv_have_decl_AUDIT_USER_TTY" = xyes; then : 5768: ac_have_decl=1 5769: else 5770: ac_have_decl=0 5771: fi 5772: 5773: cat >>confdefs.h <<_ACEOF 5774: #define HAVE_DECL_AUDIT_USER_TTY $ac_have_decl 5775: _ACEOF 5776: 5777: 5778: case "$host_os" in 5779: aix*) prefer_curses=yes ;; 5780: esac 5781: 5782: if test "X$bash_cv_termcap_lib" = "X"; then 5783: _bash_needmsg=yes 5784: else 5785: { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 5786: $as_echo_n "checking which library has the termcap functions... " >&6; } 5787: _bash_needmsg= 5788: fi 5789: if ${bash_cv_termcap_lib+:} false; then : 5790: $as_echo_n "(cached) " >&6 5791: else 5792: ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent" 5793: if test "x$ac_cv_func_tgetent" = xyes; then : 5794: bash_cv_termcap_lib=libc 5795: else 5796: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 5797: $as_echo_n "checking for tgetent in -ltermcap... " >&6; } 5798: if ${ac_cv_lib_termcap_tgetent+:} false; then : 5799: $as_echo_n "(cached) " >&6 5800: else 5801: ac_check_lib_save_LIBS=$LIBS 5802: LIBS="-ltermcap $LIBS" 5803: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5804: /* end confdefs.h. */ 5805: 5806: /* Override any GCC internal prototype to avoid an error. 5807: Use char because int might match the return type of a GCC 5808: builtin and then its argument prototype would still apply. */ 5809: #ifdef __cplusplus 5810: extern "C" 5811: #endif 5812: char tgetent (); 5813: int 5814: main () 5815: { 5816: return tgetent (); 5817: ; 5818: return 0; 5819: } 5820: _ACEOF 5821: if ac_fn_c_try_link "$LINENO"; then : 5822: ac_cv_lib_termcap_tgetent=yes 5823: else 5824: ac_cv_lib_termcap_tgetent=no 5825: fi 5826: rm -f core conftest.err conftest.$ac_objext \ 5827: conftest$ac_exeext conftest.$ac_ext 5828: LIBS=$ac_check_lib_save_LIBS 5829: fi 5830: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 5831: $as_echo "$ac_cv_lib_termcap_tgetent" >&6; } 5832: if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : 5833: bash_cv_termcap_lib=libtermcap 5834: else 5835: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5 5836: $as_echo_n "checking for tgetent in -ltinfo... " >&6; } 5837: if ${ac_cv_lib_tinfo_tgetent+:} false; then : 5838: $as_echo_n "(cached) " >&6 5839: else 5840: ac_check_lib_save_LIBS=$LIBS 5841: LIBS="-ltinfo $LIBS" 5842: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5843: /* end confdefs.h. */ 5844: 5845: /* Override any GCC internal prototype to avoid an error. 5846: Use char because int might match the return type of a GCC 5847: builtin and then its argument prototype would still apply. */ 5848: #ifdef __cplusplus 5849: extern "C" 5850: #endif 5851: char tgetent (); 5852: int 5853: main () 5854: { 5855: return tgetent (); 5856: ; 5857: return 0; 5858: } 5859: _ACEOF 5860: if ac_fn_c_try_link "$LINENO"; then : 5861: ac_cv_lib_tinfo_tgetent=yes 5862: else 5863: ac_cv_lib_tinfo_tgetent=no 5864: fi 5865: rm -f core conftest.err conftest.$ac_objext \ 5866: conftest$ac_exeext conftest.$ac_ext 5867: LIBS=$ac_check_lib_save_LIBS 5868: fi 5869: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5 5870: $as_echo "$ac_cv_lib_tinfo_tgetent" >&6; } 5871: if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then : 5872: bash_cv_termcap_lib=libtinfo 5873: else 5874: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5 5875: $as_echo_n "checking for tgetent in -lcurses... " >&6; } 5876: if ${ac_cv_lib_curses_tgetent+:} false; then : 5877: $as_echo_n "(cached) " >&6 5878: else 5879: ac_check_lib_save_LIBS=$LIBS 5880: LIBS="-lcurses $LIBS" 5881: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5882: /* end confdefs.h. */ 5883: 5884: /* Override any GCC internal prototype to avoid an error. 5885: Use char because int might match the return type of a GCC 5886: builtin and then its argument prototype would still apply. */ 5887: #ifdef __cplusplus 5888: extern "C" 5889: #endif 5890: char tgetent (); 5891: int 5892: main () 5893: { 5894: return tgetent (); 5895: ; 5896: return 0; 5897: } 5898: _ACEOF 5899: if ac_fn_c_try_link "$LINENO"; then : 5900: ac_cv_lib_curses_tgetent=yes 5901: else 5902: ac_cv_lib_curses_tgetent=no 5903: fi 5904: rm -f core conftest.err conftest.$ac_objext \ 5905: conftest$ac_exeext conftest.$ac_ext 5906: LIBS=$ac_check_lib_save_LIBS 5907: fi 5908: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5 5909: $as_echo "$ac_cv_lib_curses_tgetent" >&6; } 5910: if test "x$ac_cv_lib_curses_tgetent" = xyes; then : 5911: bash_cv_termcap_lib=libcurses 5912: else 5913: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5 5914: $as_echo_n "checking for tgetent in -lncurses... " >&6; } 5915: if ${ac_cv_lib_ncurses_tgetent+:} false; then : 5916: $as_echo_n "(cached) " >&6 5917: else 5918: ac_check_lib_save_LIBS=$LIBS 5919: LIBS="-lncurses $LIBS" 5920: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5921: /* end confdefs.h. */ 5922: 5923: /* Override any GCC internal prototype to avoid an error. 5924: Use char because int might match the return type of a GCC 5925: builtin and then its argument prototype would still apply. */ 5926: #ifdef __cplusplus 5927: extern "C" 5928: #endif 5929: char tgetent (); 5930: int 5931: main () 5932: { 5933: return tgetent (); 5934: ; 5935: return 0; 5936: } 5937: _ACEOF 5938: if ac_fn_c_try_link "$LINENO"; then : 5939: ac_cv_lib_ncurses_tgetent=yes 5940: else 5941: ac_cv_lib_ncurses_tgetent=no 5942: fi 5943: rm -f core conftest.err conftest.$ac_objext \ 5944: conftest$ac_exeext conftest.$ac_ext 5945: LIBS=$ac_check_lib_save_LIBS 5946: fi 5947: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5 5948: $as_echo "$ac_cv_lib_ncurses_tgetent" >&6; } 5949: if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then : 5950: bash_cv_termcap_lib=libncurses 5951: else 5952: bash_cv_termcap_lib=gnutermcap 5953: fi 5954: 5955: fi 5956: 5957: fi 5958: 5959: fi 5960: 5961: fi 5962: 5963: fi 5964: 5965: if test "X$_bash_needmsg" = "Xyes"; then 5966: { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 5967: $as_echo_n "checking which library has the termcap functions... " >&6; } 5968: fi 5969: { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5 5970: $as_echo "using $bash_cv_termcap_lib" >&6; } 5971: if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then 5972: LDFLAGS="$LDFLAGS -L./lib/termcap" 5973: TERMCAP_LIB="./lib/termcap/libtermcap.a" 5974: TERMCAP_DEP="./lib/termcap/libtermcap.a" 5975: elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then 5976: TERMCAP_LIB=-ltermcap 5977: TERMCAP_DEP= 5978: elif test $bash_cv_termcap_lib = libtinfo; then 5979: TERMCAP_LIB=-ltinfo 5980: TERMCAP_DEP= 5981: elif test $bash_cv_termcap_lib = libncurses; then 5982: TERMCAP_LIB=-lncurses 5983: TERMCAP_DEP= 5984: elif test $bash_cv_termcap_lib = libc; then 5985: TERMCAP_LIB= 5986: TERMCAP_DEP= 5987: else 5988: TERMCAP_LIB=-lcurses 5989: TERMCAP_DEP= 5990: fi 5991: 5992: if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then 5993: if test "$prefer_curses" = yes; then 5994: TERMCAP_LIB=-lcurses 5995: else 5996: TERMCAP_LIB=-ltermcap #default 5997: fi 5998: fi 5999: 6000: 6001: for ac_header in wctype.h 6002: do : 6003: ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default" 6004: if test "x$ac_cv_header_wctype_h" = xyes; then : 6005: cat >>confdefs.h <<_ACEOF 6006: #define HAVE_WCTYPE_H 1 6007: _ACEOF 6008: 6009: fi 6010: 6011: done 6012: 6013: for ac_header in wchar.h 6014: do : 6015: ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" 6016: if test "x$ac_cv_header_wchar_h" = xyes; then : 6017: cat >>confdefs.h <<_ACEOF 6018: #define HAVE_WCHAR_H 1 6019: _ACEOF 6020: 6021: fi 6022: 6023: done 6024: 6025: for ac_header in langinfo.h 6026: do : 6027: ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default" 6028: if test "x$ac_cv_header_langinfo_h" = xyes; then : 6029: cat >>confdefs.h <<_ACEOF 6030: #define HAVE_LANGINFO_H 1 6031: _ACEOF 6032: 6033: fi 6034: 6035: done 6036: 6037: 6038: ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen" 6039: if test "x$ac_cv_func_mbrlen" = xyes; then : 6040: $as_echo "#define HAVE_MBRLEN 1" >>confdefs.h 6041: 6042: fi 6043: 6044: ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp" 6045: if test "x$ac_cv_func_mbscasecmp" = xyes; then : 6046: $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h 6047: 6048: fi 6049: 6050: ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp" 6051: if test "x$ac_cv_func_mbscmp" = xyes; then : 6052: $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h 6053: 6054: fi 6055: 6056: ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs" 6057: if test "x$ac_cv_func_mbsnrtowcs" = xyes; then : 6058: $as_echo "#define HAVE_MBSNRTOWCS 1" >>confdefs.h 6059: 6060: fi 6061: 6062: ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs" 6063: if test "x$ac_cv_func_mbsrtowcs" = xyes; then : 6064: $as_echo "#define HAVE_MBSRTOWCS 1" >>confdefs.h 6065: 6066: fi 6067: 6068: 6069: ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr" 6070: if test "x$ac_cv_func_mbschr" = xyes; then : 6071: $as_echo "#define HAVE_MBSCHR 1" >>confdefs.h 6072: 6073: else 6074: case " $LIBOBJS " in 6075: *" mbschr.$ac_objext "* ) ;; 6076: *) LIBOBJS="$LIBOBJS mbschr.$ac_objext" 6077: ;; 6078: esac 6079: 6080: fi 6081: 6082: 6083: 6084: ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb" 6085: if test "x$ac_cv_func_wcrtomb" = xyes; then : 6086: $as_echo "#define HAVE_WCRTOMB 1" >>confdefs.h 6087: 6088: fi 6089: 6090: ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll" 6091: if test "x$ac_cv_func_wcscoll" = xyes; then : 6092: $as_echo "#define HAVE_WCSCOLL 1" >>confdefs.h 6093: 6094: fi 6095: 6096: ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup" 6097: if test "x$ac_cv_func_wcsdup" = xyes; then : 6098: $as_echo "#define HAVE_WCSDUP 1" >>confdefs.h 6099: 6100: fi 6101: 6102: ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth" 6103: if test "x$ac_cv_func_wcwidth" = xyes; then : 6104: $as_echo "#define HAVE_WCWIDTH 1" >>confdefs.h 6105: 6106: fi 6107: 6108: ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype" 6109: if test "x$ac_cv_func_wctype" = xyes; then : 6110: $as_echo "#define HAVE_WCTYPE 1" >>confdefs.h 6111: 6112: fi 6113: 6114: 6115: ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth" 6116: if test "x$ac_cv_func_wcswidth" = xyes; then : 6117: $as_echo "#define HAVE_WCSWIDTH 1" >>confdefs.h 6118: 6119: else 6120: case " $LIBOBJS " in 6121: *" wcswidth.$ac_objext "* ) ;; 6122: *) LIBOBJS="$LIBOBJS wcswidth.$ac_objext" 6123: ;; 6124: esac 6125: 6126: fi 6127: 6128: 6129: 6130: 6131: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5 6132: $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; } 6133: if ${ac_cv_func_mbrtowc+:} false; then : 6134: $as_echo_n "(cached) " >&6 6135: else 6136: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6137: /* end confdefs.h. */ 6138: #include <wchar.h> 6139: int 6140: main () 6141: { 6142: wchar_t wc; 6143: char const s[] = ""; 6144: size_t n = 1; 6145: mbstate_t state; 6146: return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 6147: ; 6148: return 0; 6149: } 6150: _ACEOF 6151: if ac_fn_c_try_link "$LINENO"; then : 6152: ac_cv_func_mbrtowc=yes 6153: else 6154: ac_cv_func_mbrtowc=no 6155: fi 6156: rm -f core conftest.err conftest.$ac_objext \ 6157: conftest$ac_exeext conftest.$ac_ext 6158: fi 6159: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 6160: $as_echo "$ac_cv_func_mbrtowc" >&6; } 6161: if test $ac_cv_func_mbrtowc = yes; then 6162: 6163: $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h 6164: 6165: fi 6166: 6167: if test $ac_cv_func_mbrtowc = yes; then 6168: $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h 6169: 6170: fi 6171: 6172: for ac_func in iswlower iswupper towlower towupper iswctype 6173: do : 6174: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 6175: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 6176: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 6177: cat >>confdefs.h <<_ACEOF 6178: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 6179: _ACEOF 6180: 6181: fi 6182: done 6183: 6184: 6185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 6186: $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } 6187: if ${bash_cv_langinfo_codeset+:} false; then : 6188: $as_echo_n "(cached) " >&6 6189: else 6190: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6191: /* end confdefs.h. */ 6192: #include <langinfo.h> 6193: int 6194: main () 6195: { 6196: char* cs = nl_langinfo(CODESET); 6197: ; 6198: return 0; 6199: } 6200: _ACEOF 6201: if ac_fn_c_try_link "$LINENO"; then : 6202: bash_cv_langinfo_codeset=yes 6203: else 6204: bash_cv_langinfo_codeset=no 6205: fi 6206: rm -f core conftest.err conftest.$ac_objext \ 6207: conftest$ac_exeext conftest.$ac_ext 6208: fi 6209: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5 6210: $as_echo "$bash_cv_langinfo_codeset" >&6; } 6211: if test $bash_cv_langinfo_codeset = yes; then 6212: $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h 6213: 6214: fi 6215: 6216: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5 6217: $as_echo_n "checking for wchar_t in wchar.h... " >&6; } 6218: if ${bash_cv_type_wchar_t+:} false; then : 6219: $as_echo_n "(cached) " >&6 6220: else 6221: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6222: /* end confdefs.h. */ 6223: #include <wchar.h> 6224: 6225: int 6226: main () 6227: { 6228: 6229: wchar_t foo; 6230: foo = 0; 6231: 6232: ; 6233: return 0; 6234: } 6235: _ACEOF 6236: if ac_fn_c_try_compile "$LINENO"; then : 6237: bash_cv_type_wchar_t=yes 6238: else 6239: bash_cv_type_wchar_t=no 6240: fi 6241: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6242: fi 6243: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5 6244: $as_echo "$bash_cv_type_wchar_t" >&6; } 6245: if test $bash_cv_type_wchar_t = yes; then 6246: 6247: $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h 6248: 6249: fi 6250: 6251: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5 6252: $as_echo_n "checking for wctype_t in wctype.h... " >&6; } 6253: if ${bash_cv_type_wctype_t+:} false; then : 6254: $as_echo_n "(cached) " >&6 6255: else 6256: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6257: /* end confdefs.h. */ 6258: #include <wctype.h> 6259: int 6260: main () 6261: { 6262: 6263: wctype_t foo; 6264: foo = 0; 6265: 6266: ; 6267: return 0; 6268: } 6269: _ACEOF 6270: if ac_fn_c_try_compile "$LINENO"; then : 6271: bash_cv_type_wctype_t=yes 6272: else 6273: bash_cv_type_wctype_t=no 6274: fi 6275: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6276: fi 6277: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5 6278: $as_echo "$bash_cv_type_wctype_t" >&6; } 6279: if test $bash_cv_type_wctype_t = yes; then 6280: 6281: $as_echo "#define HAVE_WCTYPE_T 1" >>confdefs.h 6282: 6283: fi 6284: 6285: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5 6286: $as_echo_n "checking for wint_t in wctype.h... " >&6; } 6287: if ${bash_cv_type_wint_t+:} false; then : 6288: $as_echo_n "(cached) " >&6 6289: else 6290: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6291: /* end confdefs.h. */ 6292: #include <wctype.h> 6293: int 6294: main () 6295: { 6296: 6297: wint_t foo; 6298: foo = 0; 6299: 6300: ; 6301: return 0; 6302: } 6303: _ACEOF 6304: if ac_fn_c_try_compile "$LINENO"; then : 6305: bash_cv_type_wint_t=yes 6306: else 6307: bash_cv_type_wint_t=no 6308: fi 6309: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6310: fi 6311: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5 6312: $as_echo "$bash_cv_type_wint_t" >&6; } 6313: if test $bash_cv_type_wint_t = yes; then 6314: 6315: $as_echo "#define HAVE_WINT_T 1" >>confdefs.h 6316: 6317: fi 6318: 6319: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wcwidth broken with unicode combining characters" >&5 6320: $as_echo_n "checking for wcwidth broken with unicode combining characters... " >&6; } 6321: if ${bash_cv_wcwidth_broken+:} false; then : 6322: $as_echo_n "(cached) " >&6 6323: else 6324: if test "$cross_compiling" = yes; then : 6325: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6326: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6327: as_fn_error $? "cannot run test program while cross compiling 6328: See \`config.log' for more details" "$LINENO" 5; } 6329: else 6330: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6331: /* end confdefs.h. */ 6332: 6333: #include <unistd.h> 6334: #include <stdlib.h> 6335: #include <stdio.h> 6336: 6337: #include <locale.h> 6338: #include <wchar.h> 6339: 6340: main(c, v) 6341: int c; 6342: char **v; 6343: { 6344: int w; 6345: 6346: setlocale(LC_ALL, "en_US.UTF-8"); 6347: w = wcwidth (0x0301); 6348: exit (w == 0); /* exit 0 if wcwidth broken */ 6349: } 6350: 6351: _ACEOF 6352: if ac_fn_c_try_run "$LINENO"; then : 6353: bash_cv_wcwidth_broken=yes 6354: else 6355: bash_cv_wcwdith_broken=no 6356: fi 6357: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6358: conftest.$ac_objext conftest.beam conftest.$ac_ext 6359: fi 6360: 6361: fi 6362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcwidth_broken" >&5 6363: $as_echo "$bash_cv_wcwidth_broken" >&6; } 6364: if test "$bash_cv_wcwidth_broken" = yes; then 6365: 6366: $as_echo "#define WCWIDTH_BROKEN 1" >>confdefs.h 6367: 6368: fi 6369: 6370: if test "$am_cv_func_iconv" = yes; then 6371: OLDLIBS="$LIBS" 6372: LIBS="$LIBS $LIBICONV" 6373: for ac_func in locale_charset 6374: do : 6375: ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset" 6376: if test "x$ac_cv_func_locale_charset" = xyes; then : 6377: cat >>confdefs.h <<_ACEOF 6378: #define HAVE_LOCALE_CHARSET 1 6379: _ACEOF 6380: 6381: fi 6382: done 6383: 6384: LIBS="$OLDLIBS" 6385: fi 6386: 6387: 6388: 6389: case "$host_cpu" in 6390: *cray*) LOCAL_CFLAGS=-DCRAY ;; 6391: *s390*) LOCAL_CFLAGS=-fsigned-char ;; 6392: esac 6393: 6394: case "$host_os" in 6395: isc*) LOCAL_CFLAGS=-Disc386 ;; 6396: esac 6397: 6398: # shared library configuration section 6399: # 6400: # Shared object configuration section. These values are generated by 6401: # ${srcdir}/support/shobj-conf 6402: # 6403: if test -f ${srcdir}/support/shobj-conf; then 6404: { $as_echo "$as_me:${as_lineno-$LINENO}: checking configuration for building shared libraries" >&5 6405: $as_echo_n "checking configuration for building shared libraries... " >&6; } 6406: eval `TERMCAP_LIB=$TERMCAP_LIB ${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}` 6407: 6408: # case "$SHLIB_LIBS" in 6409: # *curses*|*termcap*|*termlib*) ;; 6410: # *) SHLIB_LIBS="$SHLIB_LIBS $TERMCAP_LIB" ;; 6411: # esac 6412: 6413: 6414: 6415: 6416: 6417: 6418: 6419: 6420: 6421: 6422: 6423: 6424: 6425: 6426: 6427: 6428: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIB_STATUS" >&5 6429: $as_echo "$SHLIB_STATUS" >&6; } 6430: 6431: # SHLIB_STATUS is either `supported' or `unsupported'. If it's 6432: # `unsupported', turn off any default shared library building 6433: if test "$SHLIB_STATUS" = 'unsupported'; then 6434: opt_shared_libs=no 6435: fi 6436: 6437: # shared library versioning 6438: # quoted for m4 so I can use character classes 6439: SHLIB_MAJOR=`expr "$LIBVERSION" : '$[0-9]$\..*'` 6440: SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.$[0-9]$.*'` 6441: 6442: 6443: fi 6444: 6445: if test "$opt_static_libs" = "yes"; then 6446: STATIC_TARGET=static 6447: STATIC_INSTALL_TARGET=install-static 6448: fi 6449: if test "$opt_shared_libs" = "yes"; then 6450: SHARED_TARGET=shared 6451: SHARED_INSTALL_TARGET=install-shared 6452: fi 6453: 6454: 6455: 6456: 6457: 6458: 6459: case "$build_os" in 6460: msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file 6461: *) BUILD_DIR=`pwd` ;; 6462: esac 6463: 6464: case "$BUILD_DIR" in 6465: *\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;; 6466: *) ;; 6467: esac 6468: 6469: 6470: 6471: 6472: 6473: 6474: 6475: 6476: 6477: 6478: 6479: 6480: 6481: 6482: 6483: 6484: 6485: 6486: 6487: ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile" 6488: 6489: ac_config_commands="$ac_config_commands default" 6490: 6491: cat >confcache <<\_ACEOF 6492: # This file is a shell script that caches the results of configure 6493: # tests run on this system so they can be shared between configure 6494: # scripts and configure runs, see configure's option --config-cache. 6495: # It is not useful on other systems. If it contains results you don't 6496: # want to keep, you may remove or edit it. 6497: # 6498: # config.status only pays attention to the cache file if you give it 6499: # the --recheck option to rerun configure. 6500: # 6501: # `ac_cv_env_foo' variables (set or unset) will be overridden when 6502: # loading this file, other *unset* `ac_cv_foo' will be assigned the 6503: # following values. 6504: 6505: _ACEOF 6506: 6507: # The following way of writing the cache mishandles newlines in values, 6508: # but we know of no workaround that is simple, portable, and efficient. 6509: # So, we kill variables containing newlines. 6510: # Ultrix sh set writes to stderr and can't be redirected directly, 6511: # and sets the high bit in the cache file unless we assign to the vars. 6512: ( 6513: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 6514: eval ac_val=\$$ac_var 6515: case $ac_val in #( 6516: *${as_nl}*) 6517: case $ac_var in #( 6518: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6519: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6520: esac 6521: case $ac_var in #( 6522: _ | IFS | as_nl) ;; #( 6523: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6524: *) { eval $ac_var=; unset $ac_var;} ;; 6525: esac ;; 6526: esac 6527: done 6528: 6529: (set) 2>&1 | 6530: case $as_nl`(ac_space=' '; set) 2>&1` in #( 6531: *${as_nl}ac_space=\ *) 6532: # `set' does not quote correctly, so add quotes: double-quote 6533: # substitution turns \\\\ into \\, and sed turns \\ into \. 6534: sed -n \ 6535: "s/'/'\\\\''/g; 6536: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 6537: ;; #( 6538: *) 6539: # `set' quotes correctly as required by POSIX, so do not add quotes. 6540: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6541: ;; 6542: esac | 6543: sort 6544: ) | 6545: sed ' 6546: /^ac_cv_env_/b end 6547: t clear 6548: :clear 6549: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 6550: t end 6551: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 6552: :end' >>confcache 6553: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6554: if test -w "$cache_file"; then 6555: if test "x$cache_file" != "x/dev/null"; then 6556: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6557: $as_echo "$as_me: updating cache $cache_file" >&6;} 6558: if test ! -f "$cache_file" || test -h "$cache_file"; then 6559: cat confcache >"$cache_file" 6560: else 6561: case $cache_file in #( 6562: */* | ?:*) 6563: mv -f confcache "$cache_file"$$ && 6564: mv -f "$cache_file"$$ "$cache_file" ;; #( 6565: *) 6566: mv -f confcache "$cache_file" ;; 6567: esac 6568: fi 6569: fi 6570: else 6571: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6572: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6573: fi 6574: fi 6575: rm -f confcache 6576: 6577: test "x$prefix" = xNONE && prefix=$ac_default_prefix 6578: # Let make expand exec_prefix. 6579: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6580: 6581: DEFS=-DHAVE_CONFIG_H 6582: 6583: ac_libobjs= 6584: ac_ltlibobjs= 6585: U= 6586: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6587: # 1. Remove the extension, and $U if already installed. 6588: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6589: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6590: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6591: # will be set to the directory where LIBOBJS objects are built. 6592: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6593: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6594: done 6595: LIBOBJS=$ac_libobjs 6596: 6597: LTLIBOBJS=$ac_ltlibobjs 6598: 6599: 6600: 6601: : "${CONFIG_STATUS=./config.status}" 6602: ac_write_fail=0 6603: ac_clean_files_save=$ac_clean_files 6604: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6605: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6606: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6607: as_write_fail=0 6608: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6609: #! $SHELL 6610: # Generated by $as_me. 6611: # Run this file to recreate the current configuration. 6612: # Compiler output produced by configure, useful for debugging 6613: # configure, is in config.log if it exists. 6614: 6615: debug=false 6616: ac_cs_recheck=false 6617: ac_cs_silent=false 6618: 6619: SHELL=\${CONFIG_SHELL-$SHELL} 6620: export SHELL 6621: _ASEOF 6622: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6623: ## -------------------- ## 6624: ## M4sh Initialization. ## 6625: ## -------------------- ## 6626: 6627: # Be more Bourne compatible 6628: DUALCASE=1; export DUALCASE # for MKS sh 6629: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6630: emulate sh 6631: NULLCMD=: 6632: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6633: # is contrary to our usage. Disable this feature. 6634: alias -g '${1+"$@"}'='"$@"' 6635: setopt NO_GLOB_SUBST 6636: else 6637: case `(set -o) 2>/dev/null` in #( 6638: *posix*) : 6639: set -o posix ;; #( 6640: *) : 6641: ;; 6642: esac 6643: fi 6644: 6645: 6646: as_nl=' 6647: ' 6648: export as_nl 6649: # Printing a long string crashes Solaris 7 /usr/bin/printf. 6650: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6651: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6652: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6653: # Prefer a ksh shell builtin over an external printf program on Solaris, 6654: # but without wasting forks for bash or zsh. 6655: if test -z "$BASH_VERSION$ZSH_VERSION" \ 6656: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6657: as_echo='print -r --' 6658: as_echo_n='print -rn --' 6659: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6660: as_echo='printf %s\n' 6661: as_echo_n='printf %s' 6662: else 6663: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6664: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6665: as_echo_n='/usr/ucb/echo -n' 6666: else 6667: as_echo_body='eval expr "X$1" : "X\$.*\$"' 6668: as_echo_n_body='eval 6669: arg=$1; 6670: case $arg in #( 6671: *"$as_nl"*) 6672: expr "X$arg" : "X\$.*\$$as_nl"; 6673: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 6674: esac; 6675: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 6676: ' 6677: export as_echo_n_body 6678: as_echo_n='sh -c $as_echo_n_body as_echo' 6679: fi 6680: export as_echo_body 6681: as_echo='sh -c $as_echo_body as_echo' 6682: fi 6683: 6684: # The user is always right. 6685: if test "${PATH_SEPARATOR+set}" != set; then 6686: PATH_SEPARATOR=: 6687: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6688: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6689: PATH_SEPARATOR=';' 6690: } 6691: fi 6692: 6693: 6694: # IFS 6695: # We need space, tab and new line, in precisely that order. Quoting is 6696: # there to prevent editors from complaining about space-tab. 6697: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 6698: # splitting by setting IFS to empty value.) 6699: IFS=" "" $as_nl" 6700: 6701: # Find who we are. Look in the path if we contain no directory separator. 6702: as_myself= 6703: case $0 in #(( 6704: *[\\/]* ) as_myself=$0 ;; 6705: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6706: for as_dir in $PATH 6707: do 6708: IFS=$as_save_IFS 6709: test -z "$as_dir" && as_dir=. 6710: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6711: done 6712: IFS=$as_save_IFS 6713: 6714: ;; 6715: esac 6716: # We did not find ourselves, most probably we were run as `sh COMMAND' 6717: # in which case we are not to be found in the path. 6718: if test "x$as_myself" = x; then 6719: as_myself=$0 6720: fi 6721: if test ! -f "$as_myself"; then 6722: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6723: exit 1 6724: fi 6725: 6726: # Unset variables that we do not need and which cause bugs (e.g. in 6727: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6728: # suppresses any "Segmentation fault" message there. '((' could 6729: # trigger a bug in pdksh 5.2.14. 6730: for as_var in BASH_ENV ENV MAIL MAILPATH 6731: do eval test x\${$as_var+set} = xset \ 6732: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6733: done 6734: PS1='$ ' 6735: PS2='> ' 6736: PS4='+ ' 6737: 6738: # NLS nuisances. 6739: LC_ALL=C 6740: export LC_ALL 6741: LANGUAGE=C 6742: export LANGUAGE 6743: 6744: # CDPATH. 6745: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6746: 6747: 6748: # as_fn_error STATUS ERROR [LINENO LOG_FD] 6749: # ---------------------------------------- 6750: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6751: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6752: # script with STATUS, using 1 if that was 0. 6753: as_fn_error () 6754: { 6755: as_status=$1; test $as_status -eq 0 && as_status=1 6756: if test "$4"; then 6757: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6758: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6759: fi 6760: $as_echo "$as_me: error: $2" >&2 6761: as_fn_exit $as_status 6762: } # as_fn_error 6763: 6764: 6765: # as_fn_set_status STATUS 6766: # ----------------------- 6767: # Set $? to STATUS, without forking. 6768: as_fn_set_status () 6769: { 6770: return $1 6771: } # as_fn_set_status 6772: 6773: # as_fn_exit STATUS 6774: # ----------------- 6775: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6776: as_fn_exit () 6777: { 6778: set +e 6779: as_fn_set_status $1 6780: exit $1 6781: } # as_fn_exit 6782: 6783: # as_fn_unset VAR 6784: # --------------- 6785: # Portably unset VAR. 6786: as_fn_unset () 6787: { 6788: { eval $1=; unset $1;} 6789: } 6790: as_unset=as_fn_unset 6791: # as_fn_append VAR VALUE 6792: # ---------------------- 6793: # Append the text in VALUE to the end of the definition contained in VAR. Take 6794: # advantage of any shell optimizations that allow amortized linear growth over 6795: # repeated appends, instead of the typical quadratic growth present in naive 6796: # implementations. 6797: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6798: eval 'as_fn_append () 6799: { 6800: eval $1+=\$2 6801: }' 6802: else 6803: as_fn_append () 6804: { 6805: eval $1=\$$1\$2 6806: } 6807: fi # as_fn_append 6808: 6809: # as_fn_arith ARG... 6810: # ------------------ 6811: # Perform arithmetic evaluation on the ARGs, and store the result in the 6812: # global $as_val. Take advantage of shells that can avoid forks. The arguments 6813: # must be portable across $(()) and expr. 6814: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6815: eval 'as_fn_arith () 6816: { 6817: as_val=$(( $* )) 6818: }' 6819: else 6820: as_fn_arith () 6821: { 6822: as_val=`expr "$@" || test $? -eq 1` 6823: } 6824: fi # as_fn_arith 6825: 6826: 6827: if expr a : '$a$' >/dev/null 2>&1 && 6828: test "X`expr 00001 : '.*$...$'`" = X001; then 6829: as_expr=expr 6830: else 6831: as_expr=false 6832: fi 6833: 6834: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6835: as_basename=basename 6836: else 6837: as_basename=false 6838: fi 6839: 6840: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6841: as_dirname=dirname 6842: else 6843: as_dirname=false 6844: fi 6845: 6846: as_me=`$as_basename -- "$0" || 6847: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 6848: X"$0" : 'X$//$$' \| \ 6849: X"$0" : 'X$/$' \| . 2>/dev/null || 6850: $as_echo X/"$0" | 6851: sed '/^.*\/$[^/][^/]*$\/*$/{ 6852: s//\1/ 6853: q 6854: } 6855: /^X\/$\/\/$$/{ 6856: s//\1/ 6857: q 6858: } 6859: /^X\/$\/$.*/{ 6860: s//\1/ 6861: q 6862: } 6863: s/.*/./; q'` 6864: 6865: # Avoid depending upon Character Ranges. 6866: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6867: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6868: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6869: as_cr_digits='0123456789' 6870: as_cr_alnum=$as_cr_Letters$as_cr_digits 6871: 6872: ECHO_C= ECHO_N= ECHO_T= 6873: case `echo -n x` in #((((( 6874: -n*) 6875: case `echo 'xy\c'` in 6876: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6877: xy) ECHO_C='\c';; 6878: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6879: ECHO_T=' ';; 6880: esac;; 6881: *) 6882: ECHO_N='-n';; 6883: esac 6884: 6885: rm -f conf$$ conf$$.exe conf$$.file 6886: if test -d conf$$.dir; then 6887: rm -f conf$$.dir/conf$$.file 6888: else 6889: rm -f conf$$.dir 6890: mkdir conf$$.dir 2>/dev/null 6891: fi 6892: if (echo >conf$$.file) 2>/dev/null; then 6893: if ln -s conf$$.file conf$$ 2>/dev/null; then 6894: as_ln_s='ln -s' 6895: # ... but there are two gotchas: 6896: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6897: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6898: # In both cases, we have to default to `cp -p'. 6899: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6900: as_ln_s='cp -p' 6901: elif ln conf$$.file conf$$ 2>/dev/null; then 6902: as_ln_s=ln 6903: else 6904: as_ln_s='cp -p' 6905: fi 6906: else 6907: as_ln_s='cp -p' 6908: fi 6909: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6910: rmdir conf$$.dir 2>/dev/null 6911: 6912: 6913: # as_fn_mkdir_p 6914: # ------------- 6915: # Create "$as_dir" as a directory, including parents if necessary. 6916: as_fn_mkdir_p () 6917: { 6918: 6919: case $as_dir in #( 6920: -*) as_dir=./$as_dir;; 6921: esac 6922: test -d "$as_dir" || eval $as_mkdir_p || { 6923: as_dirs= 6924: while :; do 6925: case $as_dir in #( 6926: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6927: *) as_qdir=$as_dir;; 6928: esac 6929: as_dirs="'$as_qdir' $as_dirs" 6930: as_dir=`$as_dirname -- "$as_dir" || 6931: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 6932: X"$as_dir" : 'X$//$[^/]' \| \ 6933: X"$as_dir" : 'X$//$$' \| \ 6934: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 6935: $as_echo X"$as_dir" | 6936: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 6937: s//\1/ 6938: q 6939: } 6940: /^X$\/\/$[^/].*/{ 6941: s//\1/ 6942: q 6943: } 6944: /^X$\/\/$$/{ 6945: s//\1/ 6946: q 6947: } 6948: /^X$\/$.*/{ 6949: s//\1/ 6950: q 6951: } 6952: s/.*/./; q'` 6953: test -d "$as_dir" && break 6954: done 6955: test -z "$as_dirs" || eval "mkdir $as_dirs" 6956: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6957: 6958: 6959: } # as_fn_mkdir_p 6960: if mkdir -p . 2>/dev/null; then 6961: as_mkdir_p='mkdir -p "$as_dir"' 6962: else 6963: test -d ./-p && rmdir ./-p 6964: as_mkdir_p=false 6965: fi 6966: 6967: if test -x / >/dev/null 2>&1; then 6968: as_test_x='test -x' 6969: else 6970: if ls -dL / >/dev/null 2>&1; then 6971: as_ls_L_option=L 6972: else 6973: as_ls_L_option= 6974: fi 6975: as_test_x=' 6976: eval sh -c '\'' 6977: if test -d "$1"; then 6978: test -d "$1/."; 6979: else 6980: case $1 in #( 6981: -*)set "./$1";; 6982: esac; 6983: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 6984: ???[sx]*):;;*)false;;esac;fi 6985: '\'' sh 6986: ' 6987: fi 6988: as_executable_p=$as_test_x 6989: 6990: # Sed expression to map a string onto a valid CPP name. 6991: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6992: 6993: # Sed expression to map a string onto a valid variable name. 6994: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6995: 6996: 6997: exec 6>&1 6998: ## ----------------------------------- ## 6999: ## Main body of $CONFIG_STATUS script. ## 7000: ## ----------------------------------- ## 7001: _ASEOF 7002: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 7003: 7004: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7005: # Save the log message, to keep $0 and so on meaningful, and to 7006: # report actual input values of CONFIG_FILES etc. instead of their 7007: # values after options handling. 7008: ac_log=" 7009: This file was extended by readline $as_me 6.3, which was 7010: generated by GNU Autoconf 2.68. Invocation command line was 7011: 7012: CONFIG_FILES = $CONFIG_FILES 7013: CONFIG_HEADERS = $CONFIG_HEADERS 7014: CONFIG_LINKS = $CONFIG_LINKS 7015: CONFIG_COMMANDS = $CONFIG_COMMANDS 7016: $ $0 $@ 7017: 7018: on `(hostname || uname -n) 2>/dev/null | sed 1q` 7019: " 7020: 7021: _ACEOF 7022: 7023: case $ac_config_files in *" 7024: "*) set x $ac_config_files; shift; ac_config_files=$*;; 7025: esac 7026: 7027: case $ac_config_headers in *" 7028: "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 7029: esac 7030: 7031: 7032: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7033: # Files that config.status was made for. 7034: config_files="$ac_config_files" 7035: config_headers="$ac_config_headers" 7036: config_commands="$ac_config_commands" 7037: 7038: _ACEOF 7039: 7040: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7041: ac_cs_usage="\ 7042: \`$as_me' instantiates files and other configuration actions 7043: from templates according to the current configuration. Unless the files 7044: and actions are specified as TAGs, all are instantiated by default. 7045: 7046: Usage: $0 [OPTION]... [TAG]... 7047: 7048: -h, --help print this help, then exit 7049: -V, --version print version number and configuration settings, then exit 7050: --config print configuration, then exit 7051: -q, --quiet, --silent 7052: do not print progress messages 7053: -d, --debug don't remove temporary files 7054: --recheck update $as_me by reconfiguring in the same conditions 7055: --file=FILE[:TEMPLATE] 7056: instantiate the configuration file FILE 7057: --header=FILE[:TEMPLATE] 7058: instantiate the configuration header FILE 7059: 7060: Configuration files: 7061: $config_files 7062: 7063: Configuration headers: 7064: $config_headers 7065: 7066: Configuration commands: 7067: $config_commands 7068: 7069: Report bugs to <bug-readline@gnu.org>." 7070: 7071: _ACEOF 7072: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7073: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 7074: ac_cs_version="\\ 7075: readline config.status 6.3 7076: configured by $0, generated by GNU Autoconf 2.68, 7077: with options \\"\$ac_cs_config\\" 7078: 7079: Copyright (C) 2010 Free Software Foundation, Inc. 7080: This config.status script is free software; the Free Software Foundation 7081: gives unlimited permission to copy, distribute and modify it." 7082: 7083: ac_pwd='$ac_pwd' 7084: srcdir='$srcdir' 7085: INSTALL='$INSTALL' 7086: test -n "\$AWK" || AWK=awk 7087: _ACEOF 7088: 7089: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7090: # The default lists apply if the user does not specify any file. 7091: ac_need_defaults=: 7092: while test $# != 0 7093: do 7094: case $1 in 7095: --*=?*) 7096: ac_option=`expr "X$1" : 'X$[^=]*$='` 7097: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 7098: ac_shift=: 7099: ;; 7100: --*=) 7101: ac_option=`expr "X$1" : 'X$[^=]*$='` 7102: ac_optarg= 7103: ac_shift=: 7104: ;; 7105: *) 7106: ac_option=$1 7107: ac_optarg=$2 7108: ac_shift=shift 7109: ;; 7110: esac 7111: 7112: case $ac_option in 7113: # Handling of the options. 7114: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7115: ac_cs_recheck=: ;; 7116: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7117: $as_echo "$ac_cs_version"; exit ;; 7118: --config | --confi | --conf | --con | --co | --c ) 7119: $as_echo "$ac_cs_config"; exit ;; 7120: --debug | --debu | --deb | --de | --d | -d ) 7121: debug=: ;; 7122: --file | --fil | --fi | --f ) 7123: $ac_shift 7124: case $ac_optarg in 7125: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7126: '') as_fn_error $? "missing file argument" ;; 7127: esac 7128: as_fn_append CONFIG_FILES " '$ac_optarg'" 7129: ac_need_defaults=false;; 7130: --header | --heade | --head | --hea ) 7131: $ac_shift 7132: case $ac_optarg in 7133: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7134: esac 7135: as_fn_append CONFIG_HEADERS " '$ac_optarg'" 7136: ac_need_defaults=false;; 7137: --he | --h) 7138: # Conflict between --help and --header 7139: as_fn_error $? "ambiguous option: \`$1' 7140: Try \`$0 --help' for more information.";; 7141: --help | --hel | -h ) 7142: $as_echo "$ac_cs_usage"; exit ;; 7143: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7144: | -silent | --silent | --silen | --sile | --sil | --si | --s) 7145: ac_cs_silent=: ;; 7146: 7147: # This is an error. 7148: -*) as_fn_error $? "unrecognized option: \`$1' 7149: Try \`$0 --help' for more information." ;; 7150: 7151: *) as_fn_append ac_config_targets " $1" 7152: ac_need_defaults=false ;; 7153: 7154: esac 7155: shift 7156: done 7157: 7158: ac_configure_extra_args= 7159: 7160: if $ac_cs_silent; then 7161: exec 6>/dev/null 7162: ac_configure_extra_args="$ac_configure_extra_args --silent" 7163: fi 7164: 7165: _ACEOF 7166: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7167: if \$ac_cs_recheck; then 7168: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7169: shift 7170: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 7171: CONFIG_SHELL='$SHELL' 7172: export CONFIG_SHELL 7173: exec "\$@" 7174: fi 7175: 7176: _ACEOF 7177: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7178: exec 5>>config.log 7179: { 7180: echo 7181: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7182: ## Running $as_me. ## 7183: _ASBOX 7184: $as_echo "$ac_log" 7185: } >&5 7186: 7187: _ACEOF 7188: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7189: _ACEOF 7190: 7191: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7192: 7193: # Handling of arguments. 7194: for ac_config_target in $ac_config_targets 7195: do 7196: case $ac_config_target in 7197: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 7198: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7199: "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 7200: "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; 7201: "shlib/Makefile") CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;; 7202: "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 7203: 7204: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 7205: esac 7206: done 7207: 7208: 7209: # If the user did not use the arguments to specify the items to instantiate, 7210: # then the envvar interface is used. Set only those that are not. 7211: # We use the long form for the default assignment because of an extremely 7212: # bizarre bug on SunOS 4.1.3. 7213: if $ac_need_defaults; then 7214: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7215: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7216: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 7217: fi 7218: 7219: # Have a temporary directory for convenience. Make it in the build tree 7220: # simply because there is no reason against having it here, and in addition, 7221: # creating and moving files from /tmp can sometimes cause problems. 7222: # Hook for its removal unless debugging. 7223: # Note that there is a small window in which the directory will not be cleaned: 7224: # after its creation but before its name has been assigned to `$tmp'. 7225: $debug || 7226: { 7227: tmp= ac_tmp= 7228: trap 'exit_status=$? 7229: : "${ac_tmp:=$tmp}" 7230: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 7231: ' 0 7232: trap 'as_fn_exit 1' 1 2 13 15 7233: } 7234: # Create a (secure) tmp directory for tmp files. 7235: 7236: { 7237: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7238: test -d "$tmp" 7239: } || 7240: { 7241: tmp=./conf$$-$RANDOM 7242: (umask 077 && mkdir "$tmp") 7243: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7244: ac_tmp=$tmp 7245: 7246: # Set up the scripts for CONFIG_FILES section. 7247: # No need to generate them if there are no CONFIG_FILES. 7248: # This happens for instance with `./config.status config.h'. 7249: if test -n "$CONFIG_FILES"; then 7250: 7251: 7252: ac_cr=`echo X | tr X '\015'` 7253: # On cygwin, bash can eat \r inside `` if the user requested igncr. 7254: # But we know of no other shell where ac_cr would be empty at this 7255: # point, so we can use a bashism as a fallback. 7256: if test "x$ac_cr" = x; then 7257: eval ac_cr=\$\'\\r\' 7258: fi 7259: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7260: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7261: ac_cs_awk_cr='\\r' 7262: else 7263: ac_cs_awk_cr=$ac_cr 7264: fi 7265: 7266: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7267: _ACEOF 7268: 7269: 7270: { 7271: echo "cat >conf$$subs.awk <<_ACEOF" && 7272: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7273: echo "_ACEOF" 7274: } >conf$$subs.sh || 7275: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7276: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 7277: ac_delim='%!_!# ' 7278: for ac_last_try in false false false false false :; do 7279: . ./conf$$subs.sh || 7280: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7281: 7282: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7283: if test $ac_delim_n = $ac_delim_num; then 7284: break 7285: elif $ac_last_try; then 7286: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7287: else 7288: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7289: fi 7290: done 7291: rm -f conf$$subs.sh 7292: 7293: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7294: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7295: _ACEOF 7296: sed -n ' 7297: h 7298: s/^/S["/; s/!.*/"]=/ 7299: p 7300: g 7301: s/^[^!]*!// 7302: :repl 7303: t repl 7304: s/'"$ac_delim"'$// 7305: t delim 7306: :nl 7307: h 7308: s/$.\{148\}$..*/\1/ 7309: t more1 7310: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7311: p 7312: n 7313: b repl 7314: :more1 7315: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7316: p 7317: g 7318: s/.\{148\}// 7319: t nl 7320: :delim 7321: h 7322: s/$.\{148\}$..*/\1/ 7323: t more2 7324: s/["\\]/\\&/g; s/^/"/; s/$/"/ 7325: p 7326: b 7327: :more2 7328: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7329: p 7330: g 7331: s/.\{148\}// 7332: t delim 7333: ' <conf$$subs.awk | sed ' 7334: /^[^""]/{ 7335: N 7336: s/\n// 7337: } 7338: ' >>$CONFIG_STATUS || ac_write_fail=1 7339: rm -f conf$$subs.awk 7340: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7341: _ACAWK 7342: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7343: for (key in S) S_is_set[key] = 1 7344: FS = "" 7345: 7346: } 7347: { 7348: line = $ 0 7349: nfields = split(line, field, "@") 7350: substed = 0 7351: len = length(field[1]) 7352: for (i = 2; i < nfields; i++) { 7353: key = field[i] 7354: keylen = length(key) 7355: if (S_is_set[key]) { 7356: value = S[key] 7357: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7358: len += length(value) + length(field[++i]) 7359: substed = 1 7360: } else 7361: len += 1 + keylen 7362: } 7363: 7364: print line 7365: } 7366: 7367: _ACAWK 7368: _ACEOF 7369: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7370: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7371: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7372: else 7373: cat 7374: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7375: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7376: _ACEOF 7377: 7378: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7379: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7380: # trailing colons and then remove the whole line if VPATH becomes empty 7381: # (actually we leave an empty line to preserve line numbers). 7382: if test "x$srcdir" = x.; then 7383: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7384: h 7385: s/// 7386: s/^/:/ 7387: s/[ ]*$/:/ 7388: s/:\$(srcdir):/:/g 7389: s/:\${srcdir}:/:/g 7390: s/:@srcdir@:/:/g 7391: s/^:*// 7392: s/:*$// 7393: x 7394: s/$=[ ]*$.*/\1/ 7395: G 7396: s/\n// 7397: s/^[^=]*=[ ]*$// 7398: }' 7399: fi 7400: 7401: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7402: fi # test -n "$CONFIG_FILES" 7403: 7404: # Set up the scripts for CONFIG_HEADERS section. 7405: # No need to generate them if there are no CONFIG_HEADERS. 7406: # This happens for instance with `./config.status Makefile'. 7407: if test -n "$CONFIG_HEADERS"; then 7408: cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7409: BEGIN { 7410: _ACEOF 7411: 7412: # Transform confdefs.h into an awk script `defines.awk', embedded as 7413: # here-document in config.status, that substitutes the proper values into 7414: # config.h.in to produce config.h. 7415: 7416: # Create a delimiter string that does not exist in confdefs.h, to ease 7417: # handling of long lines. 7418: ac_delim='%!_!# ' 7419: for ac_last_try in false false :; do 7420: ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7421: if test -z "$ac_tt"; then 7422: break 7423: elif $ac_last_try; then 7424: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7425: else 7426: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7427: fi 7428: done 7429: 7430: # For the awk script, D is an array of macro values keyed by name, 7431: # likewise P contains macro parameters if any. Preserve backslash 7432: # newline sequences. 7433: 7434: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7435: sed -n ' 7436: s/.\{148\}/&'"$ac_delim"'/g 7437: t rset 7438: :rset 7439: s/^[ ]*#[ ]*define[ ][ ]*/ / 7440: t def 7441: d 7442: :def 7443: s/\\$// 7444: t bsnl 7445: s/["\\]/\\&/g 7446: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 7447: D["\1"]=" \3"/p 7448: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 7449: d 7450: :bsnl 7451: s/["\\]/\\&/g 7452: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 7453: D["\1"]=" \3\\\\\\n"\\/p 7454: t cont 7455: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 7456: t cont 7457: d 7458: :cont 7459: n 7460: s/.\{148\}/&'"$ac_delim"'/g 7461: t clear 7462: :clear 7463: s/\\$// 7464: t bsnlc 7465: s/["\\]/\\&/g; s/^/"/; s/$/"/p 7466: d 7467: :bsnlc 7468: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7469: b cont 7470: ' <confdefs.h | sed ' 7471: s/'"$ac_delim"'/"\\\ 7472: "/g' >>$CONFIG_STATUS || ac_write_fail=1 7473: 7474: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7475: for (key in D) D_is_set[key] = 1 7476: FS = "" 7477: } 7478: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7479: line = \$ 0 7480: split(line, arg, " ") 7481: if (arg[1] == "#") { 7482: defundef = arg[2] 7483: mac1 = arg[3] 7484: } else { 7485: defundef = substr(arg[1], 2) 7486: mac1 = arg[2] 7487: } 7488: split(mac1, mac2, "(") #) 7489: macro = mac2[1] 7490: prefix = substr(line, 1, index(line, defundef) - 1) 7491: if (D_is_set[macro]) { 7492: # Preserve the white space surrounding the "#". 7493: print prefix "define", macro P[macro] D[macro] 7494: next 7495: } else { 7496: # Replace #undef with comments. This is necessary, for example, 7497: # in the case of _POSIX_SOURCE, which is predefined and required 7498: # on some systems where configure will not decide to define it. 7499: if (defundef == "undef") { 7500: print "/*", prefix defundef, macro, "*/" 7501: next 7502: } 7503: } 7504: } 7505: { print } 7506: _ACAWK 7507: _ACEOF 7508: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7509: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7510: fi # test -n "$CONFIG_HEADERS" 7511: 7512: 7513: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 7514: shift 7515: for ac_tag 7516: do 7517: case $ac_tag in 7518: :[FHLC]) ac_mode=$ac_tag; continue;; 7519: esac 7520: case $ac_mode$ac_tag in 7521: :[FHL]*:*);; 7522: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7523: :[FH]-) ac_tag=-:-;; 7524: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7525: esac 7526: ac_save_IFS=$IFS 7527: IFS=: 7528: set x $ac_tag 7529: IFS=$ac_save_IFS 7530: shift 7531: ac_file=$1 7532: shift 7533: 7534: case $ac_mode in 7535: :L) ac_source=$1;; 7536: :[FH]) 7537: ac_file_inputs= 7538: for ac_f 7539: do 7540: case $ac_f in 7541: -) ac_f="$ac_tmp/stdin";; 7542: *) # Look for the file first in the build tree, then in the source tree 7543: # (if the path is not absolute). The absolute path cannot be DOS-style, 7544: # because $ac_f cannot contain `:'. 7545: test -f "$ac_f" || 7546: case $ac_f in 7547: [\\/$]*) false;; 7548: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7549: esac || 7550: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7551: esac 7552: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7553: as_fn_append ac_file_inputs " '$ac_f'" 7554: done 7555: 7556: # Let's still pretend it is `configure' which instantiates (i.e., don't 7557: # use $as_me), people would be surprised to read: 7558: # /* config.h. Generated by config.status. */ 7559: configure_input='Generated from '` 7560: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7561: `' by configure.' 7562: if test x"$ac_file" != x-; then 7563: configure_input="$ac_file. $configure_input" 7564: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7565: $as_echo "$as_me: creating $ac_file" >&6;} 7566: fi 7567: # Neutralize special characters interpreted by sed in replacement strings. 7568: case $configure_input in #( 7569: *\&* | *\|* | *\\* ) 7570: ac_sed_conf_input=`$as_echo "$configure_input" | 7571: sed 's/[\\\\&|]/\\\\&/g'`;; #( 7572: *) ac_sed_conf_input=$configure_input;; 7573: esac 7574: 7575: case $ac_tag in 7576: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7577: || as_fn_error $? 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