embedaddon/tmux/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / tmux / configure
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Jun 14 12:22:44 2017 UTC (7 years, 9 months ago) by misho
Branches: tmux, MAIN
CVS tags: v2_4p0, v2_4, HEAD

tmux 2.4

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.69 for tmux 2.4. 4: # 5: # 6: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7: # 8: # 9: # This configure script is free software; the Free Software Foundation 10: # gives unlimited permission to copy, distribute and modify it. 11: ## -------------------- ## 12: ## M4sh Initialization. ## 13: ## -------------------- ## 14: 15: # Be more Bourne compatible 16: DUALCASE=1; export DUALCASE # for MKS sh 17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18: emulate sh 19: NULLCMD=: 20: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21: # is contrary to our usage. Disable this feature. 22: alias -g '${1+"$@"}'='"$@"' 23: setopt NO_GLOB_SUBST 24: else 25: case `(set -o) 2>/dev/null` in #( 26: *posix*) : 27: set -o posix ;; #( 28: *) : 29: ;; 30: esac 31: fi 32: 33: 34: as_nl=' 35: ' 36: export as_nl 37: # Printing a long string crashes Solaris 7 /usr/bin/printf. 38: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41: # Prefer a ksh shell builtin over an external printf program on Solaris, 42: # but without wasting forks for bash or zsh. 43: if test -z "$BASH_VERSION$ZSH_VERSION" \ 44: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45: as_echo='print -r --' 46: as_echo_n='print -rn --' 47: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48: as_echo='printf %s\n' 49: as_echo_n='printf %s' 50: else 51: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53: as_echo_n='/usr/ucb/echo -n' 54: else 55: as_echo_body='eval expr "X$1" : "X\$.*\$"' 56: as_echo_n_body='eval 57: arg=$1; 58: case $arg in #( 59: *"$as_nl"*) 60: expr "X$arg" : "X\$.*\$$as_nl"; 61: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 62: esac; 63: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 64: ' 65: export as_echo_n_body 66: as_echo_n='sh -c $as_echo_n_body as_echo' 67: fi 68: export as_echo_body 69: as_echo='sh -c $as_echo_body as_echo' 70: fi 71: 72: # The user is always right. 73: if test "${PATH_SEPARATOR+set}" != set; then 74: PATH_SEPARATOR=: 75: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77: PATH_SEPARATOR=';' 78: } 79: fi 80: 81: 82: # IFS 83: # We need space, tab and new line, in precisely that order. Quoting is 84: # there to prevent editors from complaining about space-tab. 85: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86: # splitting by setting IFS to empty value.) 87: IFS=" "" $as_nl" 88: 89: # Find who we are. Look in the path if we contain no directory separator. 90: as_myself= 91: case $0 in #(( 92: *[\\/]* ) as_myself=$0 ;; 93: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94: for as_dir in $PATH 95: do 96: IFS=$as_save_IFS 97: test -z "$as_dir" && as_dir=. 98: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99: done 100: IFS=$as_save_IFS 101: 102: ;; 103: esac 104: # We did not find ourselves, most probably we were run as `sh COMMAND' 105: # in which case we are not to be found in the path. 106: if test "x$as_myself" = x; then 107: as_myself=$0 108: fi 109: if test ! -f "$as_myself"; then 110: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111: exit 1 112: fi 113: 114: # Unset variables that we do not need and which cause bugs (e.g. in 115: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116: # suppresses any "Segmentation fault" message there. '((' could 117: # trigger a bug in pdksh 5.2.14. 118: for as_var in BASH_ENV ENV MAIL MAILPATH 119: do eval test x\${$as_var+set} = xset \ 120: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121: done 122: PS1='$ ' 123: PS2='> ' 124: PS4='+ ' 125: 126: # NLS nuisances. 127: LC_ALL=C 128: export LC_ALL 129: LANGUAGE=C 130: export LANGUAGE 131: 132: # CDPATH. 133: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134: 135: # Use a proper internal environment variable to ensure we don't fall 136: # into an infinite loop, continuously re-executing ourselves. 137: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138: _as_can_reexec=no; export _as_can_reexec; 139: # We cannot yet assume a decent shell, so we have to provide a 140: # neutralization value for shells without unset; and this also 141: # works around shells that cannot unset nonexistent variables. 142: # Preserve -v and -x to the replacement shell. 143: BASH_ENV=/dev/null 144: ENV=/dev/null 145: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146: case $- in # (((( 147: *v*x* | *x*v* ) as_opts=-vx ;; 148: *v* ) as_opts=-v ;; 149: *x* ) as_opts=-x ;; 150: * ) as_opts= ;; 151: esac 152: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153: # Admittedly, this is quite paranoid, since all the known shells bail 154: # out after a failed `exec'. 155: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156: as_fn_exit 255 157: fi 158: # We don't want this to propagate to other subprocesses. 159: { _as_can_reexec=; unset _as_can_reexec;} 160: if test "x$CONFIG_SHELL" = x; then 161: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162: emulate sh 163: NULLCMD=: 164: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165: # is contrary to our usage. Disable this feature. 166: alias -g '\${1+\"\$@\"}'='\"\$@\"' 167: setopt NO_GLOB_SUBST 168: else 169: case \`(set -o) 2>/dev/null\` in #( 170: *posix*) : 171: set -o posix ;; #( 172: *) : 173: ;; 174: esac 175: fi 176: " 177: as_required="as_fn_return () { (exit \$1); } 178: as_fn_success () { as_fn_return 0; } 179: as_fn_failure () { as_fn_return 1; } 180: as_fn_ret_success () { return 0; } 181: as_fn_ret_failure () { return 1; } 182: 183: exitcode=0 184: as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189: 190: else 191: exitcode=1; echo positional parameters were not saved. 192: fi 193: test x\$exitcode = x0 || exit 1 194: test -x / || exit 1" 195: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199: test \$(( 1 + 1 )) = 2 || exit 1" 200: if (eval "$as_required") 2>/dev/null; then : 201: as_have_required=yes 202: else 203: as_have_required=no 204: fi 205: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206: 207: else 208: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209: as_found=false 210: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211: do 212: IFS=$as_save_IFS 213: test -z "$as_dir" && as_dir=. 214: as_found=: 215: case $as_dir in #( 216: /*) 217: for as_base in sh bash ksh sh5; do 218: # Try only shells that exist, to save several forks. 219: as_shell=$as_dir/$as_base 220: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222: CONFIG_SHELL=$as_shell as_have_required=yes 223: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224: break 2 225: fi 226: fi 227: done;; 228: esac 229: as_found=false 230: done 231: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233: CONFIG_SHELL=$SHELL as_have_required=yes 234: fi; } 235: IFS=$as_save_IFS 236: 237: 238: if test "x$CONFIG_SHELL" != x; then : 239: export CONFIG_SHELL 240: # We cannot yet assume a decent shell, so we have to provide a 241: # neutralization value for shells without unset; and this also 242: # works around shells that cannot unset nonexistent variables. 243: # Preserve -v and -x to the replacement shell. 244: BASH_ENV=/dev/null 245: ENV=/dev/null 246: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247: case $- in # (((( 248: *v*x* | *x*v* ) as_opts=-vx ;; 249: *v* ) as_opts=-v ;; 250: *x* ) as_opts=-x ;; 251: * ) as_opts= ;; 252: esac 253: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254: # Admittedly, this is quite paranoid, since all the known shells bail 255: # out after a failed `exec'. 256: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257: exit 255 258: fi 259: 260: if test x$as_have_required = xno; then : 261: $as_echo "$0: This script requires a shell more modern than all" 262: $as_echo "$0: the shells that I found on your system." 263: if test x${ZSH_VERSION+set} = xset ; then 264: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265: $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266: else 267: $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268: $0: including any error possibly output before this 269: $0: message. Then install a modern shell, or manually run 270: $0: the script under such a shell if you do have one." 271: fi 272: exit 1 273: fi 274: fi 275: fi 276: SHELL=${CONFIG_SHELL-/bin/sh} 277: export SHELL 278: # Unset more variables known to interfere with behavior of common tools. 279: CLICOLOR_FORCE= GREP_OPTIONS= 280: unset CLICOLOR_FORCE GREP_OPTIONS 281: 282: ## --------------------- ## 283: ## M4sh Shell Functions. ## 284: ## --------------------- ## 285: # as_fn_unset VAR 286: # --------------- 287: # Portably unset VAR. 288: as_fn_unset () 289: { 290: { eval $1=; unset $1;} 291: } 292: as_unset=as_fn_unset 293: 294: # as_fn_set_status STATUS 295: # ----------------------- 296: # Set $? to STATUS, without forking. 297: as_fn_set_status () 298: { 299: return $1 300: } # as_fn_set_status 301: 302: # as_fn_exit STATUS 303: # ----------------- 304: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305: as_fn_exit () 306: { 307: set +e 308: as_fn_set_status $1 309: exit $1 310: } # as_fn_exit 311: 312: # as_fn_mkdir_p 313: # ------------- 314: # Create "$as_dir" as a directory, including parents if necessary. 315: as_fn_mkdir_p () 316: { 317: 318: case $as_dir in #( 319: -*) as_dir=./$as_dir;; 320: esac 321: test -d "$as_dir" || eval $as_mkdir_p || { 322: as_dirs= 323: while :; do 324: case $as_dir in #( 325: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326: *) as_qdir=$as_dir;; 327: esac 328: as_dirs="'$as_qdir' $as_dirs" 329: as_dir=`$as_dirname -- "$as_dir" || 330: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 331: X"$as_dir" : 'X$//$[^/]' \| \ 332: X"$as_dir" : 'X$//$$' \| \ 333: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 334: $as_echo X"$as_dir" | 335: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 336: s//\1/ 337: q 338: } 339: /^X$\/\/$[^/].*/{ 340: s//\1/ 341: q 342: } 343: /^X$\/\/$$/{ 344: s//\1/ 345: q 346: } 347: /^X$\/$.*/{ 348: s//\1/ 349: q 350: } 351: s/.*/./; q'` 352: test -d "$as_dir" && break 353: done 354: test -z "$as_dirs" || eval "mkdir $as_dirs" 355: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356: 357: 358: } # as_fn_mkdir_p 359: 360: # as_fn_executable_p FILE 361: # ----------------------- 362: # Test if FILE is an executable regular file. 363: as_fn_executable_p () 364: { 365: test -f "$1" && test -x "$1" 366: } # as_fn_executable_p 367: # as_fn_append VAR VALUE 368: # ---------------------- 369: # Append the text in VALUE to the end of the definition contained in VAR. Take 370: # advantage of any shell optimizations that allow amortized linear growth over 371: # repeated appends, instead of the typical quadratic growth present in naive 372: # implementations. 373: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374: eval 'as_fn_append () 375: { 376: eval $1+=\$2 377: }' 378: else 379: as_fn_append () 380: { 381: eval $1=\$$1\$2 382: } 383: fi # as_fn_append 384: 385: # as_fn_arith ARG... 386: # ------------------ 387: # Perform arithmetic evaluation on the ARGs, and store the result in the 388: # global $as_val. Take advantage of shells that can avoid forks. The arguments 389: # must be portable across $(()) and expr. 390: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391: eval 'as_fn_arith () 392: { 393: as_val=$(( $* )) 394: }' 395: else 396: as_fn_arith () 397: { 398: as_val=`expr "$@" || test $? -eq 1` 399: } 400: fi # as_fn_arith 401: 402: 403: # as_fn_error STATUS ERROR [LINENO LOG_FD] 404: # ---------------------------------------- 405: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407: # script with STATUS, using 1 if that was 0. 408: as_fn_error () 409: { 410: as_status=$1; test $as_status -eq 0 && as_status=1 411: if test "$4"; then 412: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414: fi 415: $as_echo "$as_me: error: $2" >&2 416: as_fn_exit $as_status 417: } # as_fn_error 418: 419: if expr a : '$a$' >/dev/null 2>&1 && 420: test "X`expr 00001 : '.*$...$'`" = X001; then 421: as_expr=expr 422: else 423: as_expr=false 424: fi 425: 426: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427: as_basename=basename 428: else 429: as_basename=false 430: fi 431: 432: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433: as_dirname=dirname 434: else 435: as_dirname=false 436: fi 437: 438: as_me=`$as_basename -- "$0" || 439: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 440: X"$0" : 'X$//$$' \| \ 441: X"$0" : 'X$/$' \| . 2>/dev/null || 442: $as_echo X/"$0" | 443: sed '/^.*\/$[^/][^/]*$\/*$/{ 444: s//\1/ 445: q 446: } 447: /^X\/$\/\/$$/{ 448: s//\1/ 449: q 450: } 451: /^X\/$\/$.*/{ 452: s//\1/ 453: q 454: } 455: s/.*/./; q'` 456: 457: # Avoid depending upon Character Ranges. 458: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461: as_cr_digits='0123456789' 462: as_cr_alnum=$as_cr_Letters$as_cr_digits 463: 464: 465: as_lineno_1=$LINENO as_lineno_1a=$LINENO 466: as_lineno_2=$LINENO as_lineno_2a=$LINENO 467: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470: sed -n ' 471: p 472: /[$]LINENO/= 473: ' <$as_myself | 474: sed ' 475: s/[$]LINENO.*/&-/ 476: t lineno 477: b 478: :lineno 479: N 480: :loop 481: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 482: t loop 483: s/-\n.*// 484: ' >$as_me.lineno && 485: chmod +x "$as_me.lineno" || 486: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487: 488: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489: # already done that, so ensure we don't try to do so again and fall 490: # in an infinite loop. This has already happened in practice. 491: _as_can_reexec=no; export _as_can_reexec 492: # Don't try to exec as it changes $[0], causing all sort of problems 493: # (the dirname of $[0] is not the place where we might find the 494: # original and so on. Autoconf is especially sensitive to this). 495: . "./$as_me.lineno" 496: # Exit status is that of the last command. 497: exit 498: } 499: 500: ECHO_C= ECHO_N= ECHO_T= 501: case `echo -n x` in #((((( 502: -n*) 503: case `echo 'xy\c'` in 504: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505: xy) ECHO_C='\c';; 506: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507: ECHO_T=' ';; 508: esac;; 509: *) 510: ECHO_N='-n';; 511: esac 512: 513: rm -f conf$$ conf$$.exe conf$$.file 514: if test -d conf$$.dir; then 515: rm -f conf$$.dir/conf$$.file 516: else 517: rm -f conf$$.dir 518: mkdir conf$$.dir 2>/dev/null 519: fi 520: if (echo >conf$$.file) 2>/dev/null; then 521: if ln -s conf$$.file conf$$ 2>/dev/null; then 522: as_ln_s='ln -s' 523: # ... but there are two gotchas: 524: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526: # In both cases, we have to default to `cp -pR'. 527: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528: as_ln_s='cp -pR' 529: elif ln conf$$.file conf$$ 2>/dev/null; then 530: as_ln_s=ln 531: else 532: as_ln_s='cp -pR' 533: fi 534: else 535: as_ln_s='cp -pR' 536: fi 537: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538: rmdir conf$$.dir 2>/dev/null 539: 540: if mkdir -p . 2>/dev/null; then 541: as_mkdir_p='mkdir -p "$as_dir"' 542: else 543: test -d ./-p && rmdir ./-p 544: as_mkdir_p=false 545: fi 546: 547: as_test_x='test -x' 548: as_executable_p=as_fn_executable_p 549: 550: # Sed expression to map a string onto a valid CPP name. 551: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 552: 553: # Sed expression to map a string onto a valid variable name. 554: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 555: 556: 557: test -n "$DJDIR" || exec 7<&0 </dev/null 558: exec 6>&1 559: 560: # Name of the host. 561: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 562: # so uname gets run too. 563: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 564: 565: # 566: # Initializations. 567: # 568: ac_default_prefix=/usr/local 569: ac_clean_files= 570: ac_config_libobj_dir=. 571: LIBOBJS= 572: cross_compiling=no 573: subdirs= 574: MFLAGS= 575: MAKEFLAGS= 576: 577: # Identity of this package. 578: PACKAGE_NAME='tmux' 579: PACKAGE_TARNAME='tmux' 580: PACKAGE_VERSION='2.4' 581: PACKAGE_STRING='tmux 2.4' 582: PACKAGE_BUGREPORT='' 583: PACKAGE_URL='' 584: 585: ac_config_libobj_dir=compat 586: # Factoring default headers for most tests. 587: ac_includes_default="\ 588: #include <stdio.h> 589: #ifdef HAVE_SYS_TYPES_H 590: # 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We remove comments because anyway the quotes in there 2031: # would cause problems or look ugly. 2032: # WARNING: Use '\'' to represent an apostrophe within the trap. 2033: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2034: trap 'exit_status=$? 2035: # Save into config.log some information that might help in debugging. 2036: { 2037: echo 2038: 2039: $as_echo "## ---------------- ## 2040: ## Cache variables. ## 2041: ## ---------------- ##" 2042: echo 2043: # The following way of writing the cache mishandles newlines in values, 2044: ( 2045: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 2046: eval ac_val=\$$ac_var 2047: case $ac_val in #( 2048: *${as_nl}*) 2049: case $ac_var in #( 2050: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2051: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2052: esac 2053: case $ac_var in #( 2054: _ | IFS | as_nl) ;; #( 2055: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2056: *) { eval $ac_var=; unset $ac_var;} ;; 2057: esac ;; 2058: esac 2059: done 2060: (set) 2>&1 | 2061: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2062: *${as_nl}ac_space=\ *) 2063: sed -n \ 2064: "s/'\''/'\''\\\\'\'''\''/g; 2065: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 2066: ;; #( 2067: *) 2068: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2069: ;; 2070: esac | 2071: sort 2072: ) 2073: echo 2074: 2075: $as_echo "## ----------------- ## 2076: ## Output variables. ## 2077: ## ----------------- ##" 2078: echo 2079: for ac_var in $ac_subst_vars 2080: do 2081: eval ac_val=\$$ac_var 2082: case $ac_val in 2083: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2084: esac 2085: $as_echo "$ac_var='\''$ac_val'\''" 2086: done | sort 2087: echo 2088: 2089: if test -n "$ac_subst_files"; then 2090: $as_echo "## ------------------- ## 2091: ## File substitutions. ## 2092: ## ------------------- ##" 2093: echo 2094: for ac_var in $ac_subst_files 2095: do 2096: eval ac_val=\$$ac_var 2097: case $ac_val in 2098: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2099: esac 2100: $as_echo "$ac_var='\''$ac_val'\''" 2101: done | sort 2102: echo 2103: fi 2104: 2105: if test -s confdefs.h; then 2106: $as_echo "## ----------- ## 2107: ## confdefs.h. ## 2108: ## ----------- ##" 2109: echo 2110: cat confdefs.h 2111: echo 2112: fi 2113: test "$ac_signal" != 0 && 2114: $as_echo "$as_me: caught signal $ac_signal" 2115: $as_echo "$as_me: exit $exit_status" 2116: } >&5 2117: rm -f core *.core core.conftest.* && 2118: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2119: exit $exit_status 2120: ' 0 2121: for ac_signal in 1 2 13 15; do 2122: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2123: done 2124: ac_signal=0 2125: 2126: # confdefs.h avoids OS command line length limits that DEFS can exceed. 2127: rm -f -r conftest* confdefs.h 2128: 2129: $as_echo "/* confdefs.h */" > confdefs.h 2130: 2131: # Predefined preprocessor variables. 2132: 2133: cat >>confdefs.h <<_ACEOF 2134: #define PACKAGE_NAME "$PACKAGE_NAME" 2135: _ACEOF 2136: 2137: cat >>confdefs.h <<_ACEOF 2138: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2139: _ACEOF 2140: 2141: cat >>confdefs.h <<_ACEOF 2142: #define PACKAGE_VERSION "$PACKAGE_VERSION" 2143: _ACEOF 2144: 2145: cat >>confdefs.h <<_ACEOF 2146: #define PACKAGE_STRING "$PACKAGE_STRING" 2147: _ACEOF 2148: 2149: cat >>confdefs.h <<_ACEOF 2150: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2151: _ACEOF 2152: 2153: cat >>confdefs.h <<_ACEOF 2154: #define PACKAGE_URL "$PACKAGE_URL" 2155: _ACEOF 2156: 2157: 2158: # Let the site file select an alternate cache file if it wants to. 2159: # Prefer an explicitly selected file to automatically selected ones. 2160: ac_site_file1=NONE 2161: ac_site_file2=NONE 2162: if test -n "$CONFIG_SITE"; then 2163: # We do not want a PATH search for config.site. 2164: case $CONFIG_SITE in #(( 2165: -*) ac_site_file1=./$CONFIG_SITE;; 2166: */*) ac_site_file1=$CONFIG_SITE;; 2167: *) ac_site_file1=./$CONFIG_SITE;; 2168: esac 2169: elif test "x$prefix" != xNONE; then 2170: ac_site_file1=$prefix/share/config.site 2171: ac_site_file2=$prefix/etc/config.site 2172: else 2173: ac_site_file1=$ac_default_prefix/share/config.site 2174: ac_site_file2=$ac_default_prefix/etc/config.site 2175: fi 2176: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2177: do 2178: test "x$ac_site_file" = xNONE && continue 2179: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2180: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2181: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2182: sed 's/^/| /' "$ac_site_file" >&5 2183: . 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"./$cache_file";; 2200: esac 2201: fi 2202: else 2203: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2204: $as_echo "$as_me: creating cache $cache_file" >&6;} 2205: >$cache_file 2206: fi 2207: 2208: # Check that the precious variables saved in the cache have kept the same 2209: # value. 2210: ac_cache_corrupted=false 2211: for ac_var in $ac_precious_vars; do 2212: eval ac_old_set=\$ac_cv_env_${ac_var}_set 2213: eval ac_new_set=\$ac_env_${ac_var}_set 2214: eval ac_old_val=\$ac_cv_env_${ac_var}_value 2215: eval ac_new_val=\$ac_env_${ac_var}_value 2216: case $ac_old_set,$ac_new_set in 2217: set,) 2218: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2219: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2220: ac_cache_corrupted=: ;; 2221: ,set) 2222: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2223: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2224: ac_cache_corrupted=: ;; 2225: ,);; 2226: *) 2227: if test "x$ac_old_val" != "x$ac_new_val"; then 2228: # differences in whitespace do not lead to failure. 2229: ac_old_val_w=`echo x $ac_old_val` 2230: ac_new_val_w=`echo x $ac_new_val` 2231: if test "$ac_old_val_w" != "$ac_new_val_w"; then 2232: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2233: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2234: ac_cache_corrupted=: 2235: else 2236: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2237: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2238: eval $ac_var=\$ac_old_val 2239: fi 2240: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2241: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2242: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2243: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2244: fi;; 2245: esac 2246: # Pass precious variables to config.status. 2247: if test "$ac_new_set" = set; then 2248: case $ac_new_val in 2249: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2250: *) ac_arg=$ac_var=$ac_new_val ;; 2251: esac 2252: case " $ac_configure_args " in 2253: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2254: *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2255: esac 2256: fi 2257: done 2258: if $ac_cache_corrupted; then 2259: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2260: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2261: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2262: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2263: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2264: fi 2265: ## -------------------- ## 2266: ## Main body of script. ## 2267: ## -------------------- ## 2268: 2269: ac_ext=c 2270: ac_cpp='$CPP $CPPFLAGS' 2271: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2272: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2273: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2274: 2275: 2276: 2277: 2278: ac_aux_dir= 2279: for ac_dir in etc "$srcdir"/etc; do 2280: if test -f "$ac_dir/install-sh"; then 2281: ac_aux_dir=$ac_dir 2282: ac_install_sh="$ac_aux_dir/install-sh -c" 2283: break 2284: elif test -f "$ac_dir/install.sh"; then 2285: ac_aux_dir=$ac_dir 2286: ac_install_sh="$ac_aux_dir/install.sh -c" 2287: break 2288: elif test -f "$ac_dir/shtool"; then 2289: ac_aux_dir=$ac_dir 2290: ac_install_sh="$ac_aux_dir/shtool install -c" 2291: break 2292: fi 2293: done 2294: if test -z "$ac_aux_dir"; then 2295: as_fn_error $? "cannot find install-sh, install.sh, or shtool in etc \"$srcdir\"/etc" "$LINENO" 5 2296: fi 2297: 2298: # These three variables are undocumented and unsupported, 2299: # and are intended to be withdrawn in a future Autoconf release. 2300: # They can cause serious problems if a builder's source tree is in a directory 2301: # whose full name contains unusual characters. 2302: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2303: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2304: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2305: 2306: 2307: 2308: am__api_version='1.15' 2309: 2310: # Find a good install program. We prefer a C program (faster), 2311: # so one script is as good as another. But avoid the broken or 2312: # incompatible versions: 2313: # SysV /etc/install, /usr/sbin/install 2314: # SunOS /usr/etc/install 2315: # IRIX /sbin/install 2316: # AIX /bin/install 2317: # AmigaOS /C/install, which installs bootblocks on floppy discs 2318: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2319: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2320: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2321: # OS/2's system install, which has a completely different semantic 2322: # ./install, which can be erroneously created by make from ./install.sh. 2323: # Reject install programs that cannot install multiple files. 2324: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2325: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2326: if test -z "$INSTALL"; then 2327: if ${ac_cv_path_install+:} false; then : 2328: $as_echo_n "(cached) " >&6 2329: else 2330: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2331: for as_dir in $PATH 2332: do 2333: IFS=$as_save_IFS 2334: test -z "$as_dir" && as_dir=. 2335: # Account for people who put trailing slashes in PATH elements. 2336: case $as_dir/ in #(( 2337: ./ | .// | /[cC]/* | \ 2338: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2339: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2340: /usr/ucb/* ) ;; 2341: *) 2342: # OSF1 and SCO ODT 3.0 have their own names for install. 2343: # Don't use installbsd from OSF since it installs stuff as root 2344: # by default. 2345: for ac_prog in ginstall scoinst install; do 2346: for ac_exec_ext in '' $ac_executable_extensions; do 2347: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2348: if test $ac_prog = install && 2349: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2350: # AIX install. It has an incompatible calling convention. 2351: : 2352: elif test $ac_prog = install && 2353: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2354: # program-specific install script used by HP pwplus--don't use. 2355: : 2356: else 2357: rm -rf conftest.one conftest.two conftest.dir 2358: echo one > conftest.one 2359: echo two > conftest.two 2360: mkdir conftest.dir 2361: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2362: test -s conftest.one && test -s conftest.two && 2363: test -s conftest.dir/conftest.one && 2364: test -s conftest.dir/conftest.two 2365: then 2366: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2367: break 3 2368: fi 2369: fi 2370: fi 2371: done 2372: done 2373: ;; 2374: esac 2375: 2376: done 2377: IFS=$as_save_IFS 2378: 2379: rm -rf conftest.one conftest.two conftest.dir 2380: 2381: fi 2382: if test "${ac_cv_path_install+set}" = set; then 2383: INSTALL=$ac_cv_path_install 2384: else 2385: # As a last resort, use the slow shell script. Don't cache a 2386: # value for INSTALL within a source directory, because that will 2387: # break other packages using the cache if that directory is 2388: # removed, or if the value is a relative name. 2389: INSTALL=$ac_install_sh 2390: fi 2391: fi 2392: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2393: $as_echo "$INSTALL" >&6; } 2394: 2395: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2396: # It thinks the first close brace ends the variable substitution. 2397: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2398: 2399: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2400: 2401: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2402: 2403: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2404: $as_echo_n "checking whether build environment is sane... " >&6; } 2405: # Reject unsafe characters in $srcdir or the absolute working directory 2406: # name. Accept space and tab only in the latter. 2407: am_lf=' 2408: ' 2409: case `pwd` in 2410: *[\\\"\#\$\&\'\`$am_lf]*) 2411: as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2412: esac 2413: case $srcdir in 2414: *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2415: as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2416: esac 2417: 2418: # Do 'set' in a subshell so we don't clobber the current shell's 2419: # arguments. Must try -L first in case configure is actually a 2420: # symlink; some systems play weird games with the mod time of symlinks 2421: # (eg FreeBSD returns the mod time of the symlink's containing 2422: # directory). 2423: if ( 2424: am_has_slept=no 2425: for am_try in 1 2; do 2426: echo "timestamp, slept: $am_has_slept" > conftest.file 2427: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2428: if test "$*" = "X"; then 2429: # -L didn't work. 2430: set X `ls -t "$srcdir/configure" conftest.file` 2431: fi 2432: if test "$*" != "X $srcdir/configure conftest.file" \ 2433: && test "$*" != "X conftest.file $srcdir/configure"; then 2434: 2435: # If neither matched, then we have a broken ls. This can happen 2436: # if, for instance, CONFIG_SHELL is bash and it inherits a 2437: # broken ls alias from the environment. This has actually 2438: # happened. Such a system could not be considered "sane". 2439: as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2440: alias in your environment" "$LINENO" 5 2441: fi 2442: if test "$2" = conftest.file || test $am_try -eq 2; then 2443: break 2444: fi 2445: # Just in case. 2446: sleep 1 2447: am_has_slept=yes 2448: done 2449: test "$2" = conftest.file 2450: ) 2451: then 2452: # Ok. 2453: : 2454: else 2455: as_fn_error $? "newly created file is older than distributed files! 2456: Check your system clock" "$LINENO" 5 2457: fi 2458: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2459: $as_echo "yes" >&6; } 2460: # If we didn't sleep, we still need to ensure time stamps of config.status and 2461: # generated files are strictly newer. 2462: am_sleep_pid= 2463: if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2464: ( sleep 1 ) & 2465: am_sleep_pid=$! 2466: fi 2467: 2468: rm -f conftest.file 2469: 2470: test "$program_prefix" != NONE && 2471: program_transform_name="s&^&$program_prefix&;$program_transform_name" 2472: # Use a double $ so make ignores it. 2473: test "$program_suffix" != NONE && 2474: program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2475: # Double any \ or $. 2476: # By default was `s,x,x', remove it if useless. 2477: ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2478: program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2479: 2480: # Expand $ac_aux_dir to an absolute path. 2481: am_aux_dir=`cd "$ac_aux_dir" && pwd` 2482: 2483: if test x"${MISSING+set}" != xset; then 2484: case $am_aux_dir in 2485: *\ * | *\ *) 2486: MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2487: *) 2488: MISSING="\${SHELL} $am_aux_dir/missing" ;; 2489: esac 2490: fi 2491: # Use eval to expand $SHELL 2492: if eval "$MISSING --is-lightweight"; then 2493: am_missing_run="$MISSING " 2494: else 2495: am_missing_run= 2496: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2497: $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2498: fi 2499: 2500: if test x"${install_sh+set}" != xset; then 2501: case $am_aux_dir in 2502: *\ * | *\ *) 2503: install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2504: *) 2505: install_sh="\${SHELL} $am_aux_dir/install-sh" 2506: esac 2507: fi 2508: 2509: # Installed binaries are usually stripped using 'strip' when the user 2510: # run "make install-strip". However 'strip' might not be the right 2511: # tool to use in cross-compilation environments, therefore Automake 2512: # will honor the 'STRIP' environment variable to overrule this program. 2513: if test "$cross_compiling" != no; then 2514: if test -n "$ac_tool_prefix"; then 2515: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2516: set dummy ${ac_tool_prefix}strip; ac_word=$2 2517: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2518: $as_echo_n "checking for $ac_word... " >&6; } 2519: if ${ac_cv_prog_STRIP+:} false; then : 2520: $as_echo_n "(cached) " >&6 2521: else 2522: if test -n "$STRIP"; then 2523: ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2524: else 2525: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2526: for as_dir in $PATH 2527: do 2528: IFS=$as_save_IFS 2529: test -z "$as_dir" && as_dir=. 2530: for ac_exec_ext in '' $ac_executable_extensions; do 2531: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2532: ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2533: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2534: break 2 2535: fi 2536: done 2537: done 2538: IFS=$as_save_IFS 2539: 2540: fi 2541: fi 2542: STRIP=$ac_cv_prog_STRIP 2543: if test -n "$STRIP"; then 2544: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2545: $as_echo "$STRIP" >&6; } 2546: else 2547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2548: $as_echo "no" >&6; } 2549: fi 2550: 2551: 2552: fi 2553: if test -z "$ac_cv_prog_STRIP"; then 2554: ac_ct_STRIP=$STRIP 2555: # Extract the first word of "strip", so it can be a program name with args. 2556: set dummy strip; ac_word=$2 2557: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2558: $as_echo_n "checking for $ac_word... " >&6; } 2559: if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2560: $as_echo_n "(cached) " >&6 2561: else 2562: if test -n "$ac_ct_STRIP"; then 2563: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2564: else 2565: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2566: for as_dir in $PATH 2567: do 2568: IFS=$as_save_IFS 2569: test -z "$as_dir" && as_dir=. 2570: for ac_exec_ext in '' $ac_executable_extensions; do 2571: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2572: ac_cv_prog_ac_ct_STRIP="strip" 2573: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2574: break 2 2575: fi 2576: done 2577: done 2578: IFS=$as_save_IFS 2579: 2580: fi 2581: fi 2582: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2583: if test -n "$ac_ct_STRIP"; then 2584: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2585: $as_echo "$ac_ct_STRIP" >&6; } 2586: else 2587: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2588: $as_echo "no" >&6; } 2589: fi 2590: 2591: if test "x$ac_ct_STRIP" = x; then 2592: STRIP=":" 2593: else 2594: case $cross_compiling:$ac_tool_warned in 2595: yes:) 2596: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2597: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2598: ac_tool_warned=yes ;; 2599: esac 2600: STRIP=$ac_ct_STRIP 2601: fi 2602: else 2603: STRIP="$ac_cv_prog_STRIP" 2604: fi 2605: 2606: fi 2607: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2608: 2609: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2610: $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2611: if test -z "$MKDIR_P"; then 2612: if ${ac_cv_path_mkdir+:} false; then : 2613: $as_echo_n "(cached) " >&6 2614: else 2615: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2616: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2617: do 2618: IFS=$as_save_IFS 2619: test -z "$as_dir" && as_dir=. 2620: for ac_prog in mkdir gmkdir; do 2621: for ac_exec_ext in '' $ac_executable_extensions; do 2622: as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2623: case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2624: 'mkdir (GNU coreutils) '* | \ 2625: 'mkdir (coreutils) '* | \ 2626: 'mkdir (fileutils) '4.1*) 2627: ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2628: break 3;; 2629: esac 2630: done 2631: done 2632: done 2633: IFS=$as_save_IFS 2634: 2635: fi 2636: 2637: test -d ./--version && rmdir ./--version 2638: if test "${ac_cv_path_mkdir+set}" = set; then 2639: MKDIR_P="$ac_cv_path_mkdir -p" 2640: else 2641: # As a last resort, use the slow shell script. Don't cache a 2642: # value for MKDIR_P within a source directory, because that will 2643: # break other packages using the cache if that directory is 2644: # removed, or if the value is a relative name. 2645: MKDIR_P="$ac_install_sh -d" 2646: fi 2647: fi 2648: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2649: $as_echo "$MKDIR_P" >&6; } 2650: 2651: for ac_prog in gawk mawk nawk awk 2652: do 2653: # Extract the first word of "$ac_prog", so it can be a program name with args. 2654: set dummy $ac_prog; ac_word=$2 2655: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2656: $as_echo_n "checking for $ac_word... " >&6; } 2657: if ${ac_cv_prog_AWK+:} false; then : 2658: $as_echo_n "(cached) " >&6 2659: else 2660: if test -n "$AWK"; then 2661: ac_cv_prog_AWK="$AWK" # Let the user override the test. 2662: else 2663: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2664: for as_dir in $PATH 2665: do 2666: IFS=$as_save_IFS 2667: test -z "$as_dir" && as_dir=. 2668: for ac_exec_ext in '' $ac_executable_extensions; do 2669: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2670: ac_cv_prog_AWK="$ac_prog" 2671: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2672: break 2 2673: fi 2674: done 2675: done 2676: IFS=$as_save_IFS 2677: 2678: fi 2679: fi 2680: AWK=$ac_cv_prog_AWK 2681: if test -n "$AWK"; then 2682: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2683: $as_echo "$AWK" >&6; } 2684: else 2685: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2686: $as_echo "no" >&6; } 2687: fi 2688: 2689: 2690: test -n "$AWK" && break 2691: done 2692: 2693: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2694: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2695: set x ${MAKE-make} 2696: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2697: if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2698: $as_echo_n "(cached) " >&6 2699: else 2700: cat >conftest.make <<\_ACEOF 2701: SHELL = /bin/sh 2702: all: 2703: @echo '@@@%%%=$(MAKE)=@@@%%%' 2704: _ACEOF 2705: # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2706: case `${MAKE-make} -f conftest.make 2>/dev/null` in 2707: *@@@%%%=?*=@@@%%%*) 2708: eval ac_cv_prog_make_${ac_make}_set=yes;; 2709: *) 2710: eval ac_cv_prog_make_${ac_make}_set=no;; 2711: esac 2712: rm -f conftest.make 2713: fi 2714: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2715: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2716: $as_echo "yes" >&6; } 2717: SET_MAKE= 2718: else 2719: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2720: $as_echo "no" >&6; } 2721: SET_MAKE="MAKE=${MAKE-make}" 2722: fi 2723: 2724: rm -rf .tst 2>/dev/null 2725: mkdir .tst 2>/dev/null 2726: if test -d .tst; then 2727: am__leading_dot=. 2728: else 2729: am__leading_dot=_ 2730: fi 2731: rmdir .tst 2>/dev/null 2732: 2733: # Check whether --enable-silent-rules was given. 2734: if test "${enable_silent_rules+set}" = set; then : 2735: enableval=$enable_silent_rules; 2736: fi 2737: 2738: case $enable_silent_rules in # ((( 2739: yes) AM_DEFAULT_VERBOSITY=0;; 2740: no) AM_DEFAULT_VERBOSITY=1;; 2741: *) AM_DEFAULT_VERBOSITY=1;; 2742: esac 2743: am_make=${MAKE-make} 2744: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2745: $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2746: if ${am_cv_make_support_nested_variables+:} false; then : 2747: $as_echo_n "(cached) " >&6 2748: else 2749: if $as_echo 'TRUE=$(BAR$(V)) 2750: BAR0=false 2751: BAR1=true 2752: V=1 2753: am__doit: 2754: @$(TRUE) 2755: .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2756: am_cv_make_support_nested_variables=yes 2757: else 2758: am_cv_make_support_nested_variables=no 2759: fi 2760: fi 2761: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2762: $as_echo "$am_cv_make_support_nested_variables" >&6; } 2763: if test $am_cv_make_support_nested_variables = yes; then 2764: AM_V='$(V)' 2765: AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2766: else 2767: AM_V=$AM_DEFAULT_VERBOSITY 2768: AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2769: fi 2770: AM_BACKSLASH='\' 2771: 2772: if test "`cd $srcdir && pwd`" != "`pwd`"; then 2773: # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2774: # is not polluted with repeated "-I." 2775: am__isrc=' -I$(srcdir)' 2776: # test to see if srcdir already configured 2777: if test -f $srcdir/config.status; then 2778: as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2779: fi 2780: fi 2781: 2782: # test whether we have cygpath 2783: if test -z "$CYGPATH_W"; then 2784: if (cygpath --version) >/dev/null 2>/dev/null; then 2785: CYGPATH_W='cygpath -w' 2786: else 2787: CYGPATH_W=echo 2788: fi 2789: fi 2790: 2791: 2792: # Define the identity of the package. 2793: PACKAGE='tmux' 2794: VERSION='2.4' 2795: 2796: 2797: cat >>confdefs.h <<_ACEOF 2798: #define PACKAGE "$PACKAGE" 2799: _ACEOF 2800: 2801: 2802: cat >>confdefs.h <<_ACEOF 2803: #define VERSION "$VERSION" 2804: _ACEOF 2805: 2806: # Some tools Automake needs. 2807: 2808: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2809: 2810: 2811: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2812: 2813: 2814: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2815: 2816: 2817: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2818: 2819: 2820: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2821: 2822: # For better backward compatibility. To be removed once Automake 1.9.x 2823: # dies out for good. For more background, see: 2824: # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2825: # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2826: mkdir_p='$(MKDIR_P)' 2827: 2828: # We need awk for the "check" target (and possibly the TAP driver). The 2829: # system "awk" is bad on some platforms. 2830: # Always define AMTAR for backward compatibility. Yes, it's still used 2831: # in the wild :-( We should find a proper way to deprecate it ... 2832: AMTAR='$${TAR-tar}' 2833: 2834: 2835: # We'll loop over all known methods to create a tar archive until one works. 2836: _am_tools='gnutar pax cpio none' 2837: 2838: am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2839: 2840: 2841: 2842: 2843: 2844: 2845: # POSIX will say in a future version that running "rm -f" with no argument 2846: # is OK; and we want to be able to make that assumption in our Makefile 2847: # recipes. So use an aggressive probe to check that the usage we want is 2848: # actually supported "in the wild" to an acceptable degree. 2849: # See automake bug#10828. 2850: # To make any issue more visible, cause the running configure to be aborted 2851: # by default if the 'rm' program in use doesn't match our expectations; the 2852: # user can still override this though. 2853: if rm -f && rm -fr && rm -rf; then : OK; else 2854: cat >&2 <<'END' 2855: Oops! 2856: 2857: Your 'rm' program seems unable to run without file operands specified 2858: on the command line, even when the '-f' option is present. This is contrary 2859: to the behaviour of most rm programs out there, and not conforming with 2860: the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2861: 2862: Please tell bug-automake@gnu.org about your system, including the value 2863: of your $PATH and any error possibly output before this message. This 2864: can help us improve future automake versions. 2865: 2866: END 2867: if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2868: echo 'Configuration will proceed anyway, since you have set the' >&2 2869: echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2870: echo >&2 2871: else 2872: cat >&2 <<'END' 2873: Aborting the configuration process, to ensure you take notice of the issue. 2874: 2875: You can download and install GNU coreutils to get an 'rm' implementation 2876: that behaves properly: <http://www.gnu.org/software/coreutils/>. 2877: 2878: If you want to complete the configuration process using your problematic 2879: 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2880: to "yes", and re-run configure. 2881: 2882: END 2883: as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2884: fi 2885: fi 2886: 2887: 2888: # Make sure we can run config.sub. 2889: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2890: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2891: 2892: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2893: $as_echo_n "checking build system type... " >&6; } 2894: if ${ac_cv_build+:} false; then : 2895: $as_echo_n "(cached) " >&6 2896: else 2897: ac_build_alias=$build_alias 2898: test "x$ac_build_alias" = x && 2899: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2900: test "x$ac_build_alias" = x && 2901: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2902: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2903: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2904: 2905: fi 2906: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2907: $as_echo "$ac_cv_build" >&6; } 2908: case $ac_cv_build in 2909: *-*-*) ;; 2910: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2911: esac 2912: build=$ac_cv_build 2913: ac_save_IFS=$IFS; IFS='-' 2914: set x $ac_cv_build 2915: shift 2916: build_cpu=$1 2917: build_vendor=$2 2918: shift; shift 2919: # Remember, the first character of IFS is used to create $*, 2920: # except with old shells: 2921: build_os=$* 2922: IFS=$ac_save_IFS 2923: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2924: 2925: 2926: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2927: $as_echo_n "checking host system type... " >&6; } 2928: if ${ac_cv_host+:} false; then : 2929: $as_echo_n "(cached) " >&6 2930: else 2931: if test "x$host_alias" = x; then 2932: ac_cv_host=$ac_cv_build 2933: else 2934: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2935: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2936: fi 2937: 2938: fi 2939: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2940: $as_echo "$ac_cv_host" >&6; } 2941: case $ac_cv_host in 2942: *-*-*) ;; 2943: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2944: esac 2945: host=$ac_cv_host 2946: ac_save_IFS=$IFS; IFS='-' 2947: set x $ac_cv_host 2948: shift 2949: host_cpu=$1 2950: host_vendor=$2 2951: shift; shift 2952: # Remember, the first character of IFS is used to create $*, 2953: # except with old shells: 2954: host_os=$* 2955: IFS=$ac_save_IFS 2956: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2957: 2958: 2959: 2960: # When CFLAGS isn't set at this stage and gcc is detected by the macro below, 2961: # autoconf will automatically use CFLAGS="-O2 -g". Prevent that by using an 2962: # empty default. 2963: : ${CFLAGS=""} 2964: 2965: # Save user CPPFLAGS, CFLAGS and LDFLAGS. We need to change them because 2966: # AC_CHECK_HEADER doesn't give us any other way to update the include 2967: # paths. But for Makefile.am we want to use AM_CPPFLAGS and friends. 2968: SAVED_CFLAGS="$CFLAGS" 2969: SAVED_CPPFLAGS="$CPPFLAGS" 2970: SAVED_LDFLAGS="$LDFLAGS" 2971: 2972: # Set up the compiler in two different ways and say yes we may want to install. 2973: ac_ext=c 2974: ac_cpp='$CPP $CPPFLAGS' 2975: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2976: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2977: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2978: if test -n "$ac_tool_prefix"; then 2979: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2980: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2981: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2982: $as_echo_n "checking for $ac_word... " >&6; } 2983: if ${ac_cv_prog_CC+:} false; then : 2984: $as_echo_n "(cached) " >&6 2985: else 2986: if test -n "$CC"; then 2987: ac_cv_prog_CC="$CC" # Let the user override the test. 2988: else 2989: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2990: for as_dir in $PATH 2991: do 2992: IFS=$as_save_IFS 2993: test -z "$as_dir" && as_dir=. 2994: for ac_exec_ext in '' $ac_executable_extensions; do 2995: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2996: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2997: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2998: break 2 2999: fi 3000: done 3001: done 3002: IFS=$as_save_IFS 3003: 3004: fi 3005: fi 3006: CC=$ac_cv_prog_CC 3007: if test -n "$CC"; then 3008: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3009: $as_echo "$CC" >&6; } 3010: else 3011: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3012: $as_echo "no" >&6; } 3013: fi 3014: 3015: 3016: fi 3017: if test -z "$ac_cv_prog_CC"; then 3018: ac_ct_CC=$CC 3019: # Extract the first word of "gcc", so it can be a program name with args. 3020: set dummy gcc; ac_word=$2 3021: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3022: $as_echo_n "checking for $ac_word... " >&6; } 3023: if ${ac_cv_prog_ac_ct_CC+:} false; then : 3024: $as_echo_n "(cached) " >&6 3025: else 3026: if test -n "$ac_ct_CC"; then 3027: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3028: else 3029: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030: for as_dir in $PATH 3031: do 3032: IFS=$as_save_IFS 3033: test -z "$as_dir" && as_dir=. 3034: for ac_exec_ext in '' $ac_executable_extensions; do 3035: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3036: ac_cv_prog_ac_ct_CC="gcc" 3037: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3038: break 2 3039: fi 3040: done 3041: done 3042: IFS=$as_save_IFS 3043: 3044: fi 3045: fi 3046: ac_ct_CC=$ac_cv_prog_ac_ct_CC 3047: if test -n "$ac_ct_CC"; then 3048: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3049: $as_echo "$ac_ct_CC" >&6; } 3050: else 3051: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3052: $as_echo "no" >&6; } 3053: fi 3054: 3055: if test "x$ac_ct_CC" = x; then 3056: CC="" 3057: else 3058: case $cross_compiling:$ac_tool_warned in 3059: yes:) 3060: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3061: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3062: ac_tool_warned=yes ;; 3063: esac 3064: CC=$ac_ct_CC 3065: fi 3066: else 3067: CC="$ac_cv_prog_CC" 3068: fi 3069: 3070: if test -z "$CC"; then 3071: if test -n "$ac_tool_prefix"; then 3072: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3073: set dummy ${ac_tool_prefix}cc; ac_word=$2 3074: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3075: $as_echo_n "checking for $ac_word... " >&6; } 3076: if ${ac_cv_prog_CC+:} false; then : 3077: $as_echo_n "(cached) " >&6 3078: else 3079: if test -n "$CC"; then 3080: ac_cv_prog_CC="$CC" # Let the user override the test. 3081: else 3082: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3083: for as_dir in $PATH 3084: do 3085: IFS=$as_save_IFS 3086: test -z "$as_dir" && as_dir=. 3087: for ac_exec_ext in '' $ac_executable_extensions; do 3088: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3089: ac_cv_prog_CC="${ac_tool_prefix}cc" 3090: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3091: break 2 3092: fi 3093: done 3094: done 3095: IFS=$as_save_IFS 3096: 3097: fi 3098: fi 3099: CC=$ac_cv_prog_CC 3100: if test -n "$CC"; then 3101: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3102: $as_echo "$CC" >&6; } 3103: else 3104: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3105: $as_echo "no" >&6; } 3106: fi 3107: 3108: 3109: fi 3110: fi 3111: if test -z "$CC"; then 3112: # Extract the first word of "cc", so it can be a program name with args. 3113: set dummy cc; ac_word=$2 3114: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3115: $as_echo_n "checking for $ac_word... " >&6; } 3116: if ${ac_cv_prog_CC+:} false; then : 3117: $as_echo_n "(cached) " >&6 3118: else 3119: if test -n "$CC"; then 3120: ac_cv_prog_CC="$CC" # Let the user override the test. 3121: else 3122: ac_prog_rejected=no 3123: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3124: for as_dir in $PATH 3125: do 3126: IFS=$as_save_IFS 3127: test -z "$as_dir" && as_dir=. 3128: for ac_exec_ext in '' $ac_executable_extensions; do 3129: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3130: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3131: ac_prog_rejected=yes 3132: continue 3133: fi 3134: ac_cv_prog_CC="cc" 3135: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3136: break 2 3137: fi 3138: done 3139: done 3140: IFS=$as_save_IFS 3141: 3142: if test $ac_prog_rejected = yes; then 3143: # We found a bogon in the path, so make sure we never use it. 3144: set dummy $ac_cv_prog_CC 3145: shift 3146: if test $# != 0; then 3147: # We chose a different compiler from the bogus one. 3148: # However, it has the same basename, so the bogon will be chosen 3149: # first if we set CC to just the basename; use the full file name. 3150: shift 3151: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3152: fi 3153: fi 3154: fi 3155: fi 3156: CC=$ac_cv_prog_CC 3157: if test -n "$CC"; then 3158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3159: $as_echo "$CC" >&6; } 3160: else 3161: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3162: $as_echo "no" >&6; } 3163: fi 3164: 3165: 3166: fi 3167: if test -z "$CC"; then 3168: if test -n "$ac_tool_prefix"; then 3169: for ac_prog in cl.exe 3170: do 3171: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3172: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3173: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3174: $as_echo_n "checking for $ac_word... " >&6; } 3175: if ${ac_cv_prog_CC+:} false; then : 3176: $as_echo_n "(cached) " >&6 3177: else 3178: if test -n "$CC"; then 3179: ac_cv_prog_CC="$CC" # Let the user override the test. 3180: else 3181: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3182: for as_dir in $PATH 3183: do 3184: IFS=$as_save_IFS 3185: test -z "$as_dir" && as_dir=. 3186: for ac_exec_ext in '' $ac_executable_extensions; do 3187: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3188: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3189: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3190: break 2 3191: fi 3192: done 3193: done 3194: IFS=$as_save_IFS 3195: 3196: fi 3197: fi 3198: CC=$ac_cv_prog_CC 3199: if test -n "$CC"; then 3200: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3201: $as_echo "$CC" >&6; } 3202: else 3203: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3204: $as_echo "no" >&6; } 3205: fi 3206: 3207: 3208: test -n "$CC" && break 3209: done 3210: fi 3211: if test -z "$CC"; then 3212: ac_ct_CC=$CC 3213: for ac_prog in cl.exe 3214: do 3215: # Extract the first word of "$ac_prog", so it can be a program name with args. 3216: set dummy $ac_prog; ac_word=$2 3217: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3218: $as_echo_n "checking for $ac_word... " >&6; } 3219: if ${ac_cv_prog_ac_ct_CC+:} false; then : 3220: $as_echo_n "(cached) " >&6 3221: else 3222: if test -n "$ac_ct_CC"; then 3223: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3224: else 3225: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3226: for as_dir in $PATH 3227: do 3228: IFS=$as_save_IFS 3229: test -z "$as_dir" && as_dir=. 3230: for ac_exec_ext in '' $ac_executable_extensions; do 3231: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3232: ac_cv_prog_ac_ct_CC="$ac_prog" 3233: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3234: break 2 3235: fi 3236: done 3237: done 3238: IFS=$as_save_IFS 3239: 3240: fi 3241: fi 3242: ac_ct_CC=$ac_cv_prog_ac_ct_CC 3243: if test -n "$ac_ct_CC"; then 3244: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3245: $as_echo "$ac_ct_CC" >&6; } 3246: else 3247: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3248: $as_echo "no" >&6; } 3249: fi 3250: 3251: 3252: test -n "$ac_ct_CC" && break 3253: done 3254: 3255: if test "x$ac_ct_CC" = x; then 3256: CC="" 3257: else 3258: case $cross_compiling:$ac_tool_warned in 3259: yes:) 3260: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3261: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3262: ac_tool_warned=yes ;; 3263: esac 3264: CC=$ac_ct_CC 3265: fi 3266: fi 3267: 3268: fi 3269: 3270: 3271: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3272: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3273: as_fn_error $? "no acceptable C compiler found in \$PATH 3274: See \`config.log' for more details" "$LINENO" 5; } 3275: 3276: # Provide some information about the compiler. 3277: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3278: set X $ac_compile 3279: ac_compiler=$2 3280: for ac_option in --version -v -V -qversion; do 3281: { { ac_try="$ac_compiler $ac_option >&5" 3282: case "(($ac_try" in 3283: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3284: *) ac_try_echo=$ac_try;; 3285: esac 3286: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3287: $as_echo "$ac_try_echo"; } >&5 3288: (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3289: ac_status=$? 3290: if test -s conftest.err; then 3291: sed '10a\ 3292: ... rest of stderr output deleted ... 3293: 10q' conftest.err >conftest.er1 3294: cat conftest.er1 >&5 3295: fi 3296: rm -f conftest.er1 conftest.err 3297: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3298: test $ac_status = 0; } 3299: done 3300: 3301: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3302: /* end confdefs.h. */ 3303: 3304: int 3305: main () 3306: { 3307: 3308: ; 3309: return 0; 3310: } 3311: _ACEOF 3312: ac_clean_files_save=$ac_clean_files 3313: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3314: # Try to create an executable without -o first, disregard a.out. 3315: # It will help us diagnose broken compilers, and finding out an intuition 3316: # of exeext. 3317: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3318: $as_echo_n "checking whether the C compiler works... " >&6; } 3319: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3320: 3321: # The possible output files: 3322: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3323: 3324: ac_rmfiles= 3325: for ac_file in $ac_files 3326: do 3327: case $ac_file in 3328: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3329: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3330: esac 3331: done 3332: rm -f $ac_rmfiles 3333: 3334: if { { ac_try="$ac_link_default" 3335: case "(($ac_try" in 3336: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3337: *) ac_try_echo=$ac_try;; 3338: esac 3339: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3340: $as_echo "$ac_try_echo"; } >&5 3341: (eval "$ac_link_default") 2>&5 3342: ac_status=$? 3343: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3344: test $ac_status = 0; }; then : 3345: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3346: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3347: # in a Makefile. We should not override ac_cv_exeext if it was cached, 3348: # so that the user can short-circuit this test for compilers unknown to 3349: # Autoconf. 3350: for ac_file in $ac_files '' 3351: do 3352: test -f "$ac_file" || continue 3353: case $ac_file in 3354: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3355: ;; 3356: [ab].out ) 3357: # We found the default executable, but exeext='' is most 3358: # certainly right. 3359: break;; 3360: *.* ) 3361: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3362: then :; else 3363: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3364: fi 3365: # We set ac_cv_exeext here because the later test for it is not 3366: # safe: cross compilers may not add the suffix if given an `-o' 3367: # argument, so we may need to know it at that point already. 3368: # Even if this section looks crufty: it has the advantage of 3369: # actually working. 3370: break;; 3371: * ) 3372: break;; 3373: esac 3374: done 3375: test "$ac_cv_exeext" = no && ac_cv_exeext= 3376: 3377: else 3378: ac_file='' 3379: fi 3380: if test -z "$ac_file"; then : 3381: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3382: $as_echo "no" >&6; } 3383: $as_echo "$as_me: failed program was:" >&5 3384: sed 's/^/| /' conftest.$ac_ext >&5 3385: 3386: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3387: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3388: as_fn_error 77 "C compiler cannot create executables 3389: See \`config.log' for more details" "$LINENO" 5; } 3390: else 3391: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3392: $as_echo "yes" >&6; } 3393: fi 3394: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3395: $as_echo_n "checking for C compiler default output file name... " >&6; } 3396: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3397: $as_echo "$ac_file" >&6; } 3398: ac_exeext=$ac_cv_exeext 3399: 3400: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3401: ac_clean_files=$ac_clean_files_save 3402: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3403: $as_echo_n "checking for suffix of executables... " >&6; } 3404: if { { ac_try="$ac_link" 3405: case "(($ac_try" in 3406: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3407: *) ac_try_echo=$ac_try;; 3408: esac 3409: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3410: $as_echo "$ac_try_echo"; } >&5 3411: (eval "$ac_link") 2>&5 3412: ac_status=$? 3413: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3414: test $ac_status = 0; }; then : 3415: # If both `conftest.exe' and `conftest' are `present' (well, observable) 3416: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3417: # work properly (i.e., refer to `conftest.exe'), while it won't with 3418: # `rm'. 3419: for ac_file in conftest.exe conftest conftest.*; do 3420: test -f "$ac_file" || continue 3421: case $ac_file in 3422: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3423: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 3424: break;; 3425: * ) break;; 3426: esac 3427: done 3428: else 3429: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3430: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3431: as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3432: See \`config.log' for more details" "$LINENO" 5; } 3433: fi 3434: rm -f conftest conftest$ac_cv_exeext 3435: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3436: $as_echo "$ac_cv_exeext" >&6; } 3437: 3438: rm -f conftest.$ac_ext 3439: EXEEXT=$ac_cv_exeext 3440: ac_exeext=$EXEEXT 3441: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3442: /* end confdefs.h. */ 3443: #include <stdio.h> 3444: int 3445: main () 3446: { 3447: FILE *f = fopen ("conftest.out", "w"); 3448: return ferror (f) || fclose (f) != 0; 3449: 3450: ; 3451: return 0; 3452: } 3453: _ACEOF 3454: ac_clean_files="$ac_clean_files conftest.out" 3455: # Check that the compiler produces executables we can run. If not, either 3456: # the compiler is broken, or we cross compile. 3457: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3458: $as_echo_n "checking whether we are cross compiling... " >&6; } 3459: if test "$cross_compiling" != yes; then 3460: { { ac_try="$ac_link" 3461: case "(($ac_try" in 3462: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3463: *) ac_try_echo=$ac_try;; 3464: esac 3465: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3466: $as_echo "$ac_try_echo"; } >&5 3467: (eval "$ac_link") 2>&5 3468: ac_status=$? 3469: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3470: test $ac_status = 0; } 3471: if { ac_try='./conftest$ac_cv_exeext' 3472: { { case "(($ac_try" in 3473: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3474: *) ac_try_echo=$ac_try;; 3475: esac 3476: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3477: $as_echo "$ac_try_echo"; } >&5 3478: (eval "$ac_try") 2>&5 3479: ac_status=$? 3480: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3481: test $ac_status = 0; }; }; then 3482: cross_compiling=no 3483: else 3484: if test "$cross_compiling" = maybe; then 3485: cross_compiling=yes 3486: else 3487: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3488: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3489: as_fn_error $? "cannot run C compiled programs. 3490: If you meant to cross compile, use \`--host'. 3491: See \`config.log' for more details" "$LINENO" 5; } 3492: fi 3493: fi 3494: fi 3495: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3496: $as_echo "$cross_compiling" >&6; } 3497: 3498: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3499: ac_clean_files=$ac_clean_files_save 3500: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3501: $as_echo_n "checking for suffix of object files... " >&6; } 3502: if ${ac_cv_objext+:} false; then : 3503: $as_echo_n "(cached) " >&6 3504: else 3505: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3506: /* end confdefs.h. */ 3507: 3508: int 3509: main () 3510: { 3511: 3512: ; 3513: return 0; 3514: } 3515: _ACEOF 3516: rm -f conftest.o conftest.obj 3517: if { { ac_try="$ac_compile" 3518: case "(($ac_try" in 3519: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3520: *) ac_try_echo=$ac_try;; 3521: esac 3522: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3523: $as_echo "$ac_try_echo"; } >&5 3524: (eval "$ac_compile") 2>&5 3525: ac_status=$? 3526: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3527: test $ac_status = 0; }; then : 3528: for ac_file in conftest.o conftest.obj conftest.*; do 3529: test -f "$ac_file" || continue; 3530: case $ac_file in 3531: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3532: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 3533: break;; 3534: esac 3535: done 3536: else 3537: $as_echo "$as_me: failed program was:" >&5 3538: sed 's/^/| /' conftest.$ac_ext >&5 3539: 3540: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3541: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3542: as_fn_error $? "cannot compute suffix of object files: cannot compile 3543: See \`config.log' for more details" "$LINENO" 5; } 3544: fi 3545: rm -f conftest.$ac_cv_objext conftest.$ac_ext 3546: fi 3547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3548: $as_echo "$ac_cv_objext" >&6; } 3549: OBJEXT=$ac_cv_objext 3550: ac_objext=$OBJEXT 3551: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3552: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3553: if ${ac_cv_c_compiler_gnu+:} false; then : 3554: $as_echo_n "(cached) " >&6 3555: else 3556: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3557: /* end confdefs.h. */ 3558: 3559: int 3560: main () 3561: { 3562: #ifndef __GNUC__ 3563: choke me 3564: #endif 3565: 3566: ; 3567: return 0; 3568: } 3569: _ACEOF 3570: if ac_fn_c_try_compile "$LINENO"; then : 3571: ac_compiler_gnu=yes 3572: else 3573: ac_compiler_gnu=no 3574: fi 3575: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3576: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3577: 3578: fi 3579: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3580: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3581: if test $ac_compiler_gnu = yes; then 3582: GCC=yes 3583: else 3584: GCC= 3585: fi 3586: ac_test_CFLAGS=${CFLAGS+set} 3587: ac_save_CFLAGS=$CFLAGS 3588: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3589: $as_echo_n "checking whether $CC accepts -g... 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" >&6; } 3668: if ${ac_cv_prog_cc_c89+:} false; then : 3669: $as_echo_n "(cached) " >&6 3670: else 3671: ac_cv_prog_cc_c89=no 3672: ac_save_CC=$CC 3673: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3674: /* end confdefs.h. */ 3675: #include <stdarg.h> 3676: #include <stdio.h> 3677: struct stat; 3678: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3679: struct buf { int x; }; 3680: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3681: static char *e (p, i) 3682: char **p; 3683: int i; 3684: { 3685: return p[i]; 3686: } 3687: static char *f (char * (*g) (char **, int), char **p, ...) 3688: { 3689: char *s; 3690: va_list v; 3691: va_start (v,p); 3692: s = g (p, va_arg (v,int)); 3693: va_end (v); 3694: return s; 3695: } 3696: 3697: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3698: function prototypes and stuff, but not '\xHH' hex character constants. 3699: These don't provoke an error unfortunately, instead are silently treated 3700: as 'x'. The following induces an error, until -std is added to get 3701: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3702: array size at least. It's necessary to write '\x00'==0 to get something 3703: that's true only with -std. */ 3704: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3705: 3706: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3707: inside strings and character constants. */ 3708: #define FOO(x) 'x' 3709: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3710: 3711: int test (int i, double x); 3712: struct s1 {int (*f) (int a);}; 3713: struct s2 {int (*f) (double a);}; 3714: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3715: int argc; 3716: char **argv; 3717: int 3718: main () 3719: { 3720: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3721: ; 3722: return 0; 3723: } 3724: _ACEOF 3725: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3726: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3727: do 3728: CC="$ac_save_CC $ac_arg" 3729: if ac_fn_c_try_compile "$LINENO"; then : 3730: ac_cv_prog_cc_c89=$ac_arg 3731: fi 3732: rm -f core conftest.err conftest.$ac_objext 3733: test "x$ac_cv_prog_cc_c89" != "xno" && break 3734: done 3735: rm -f conftest.$ac_ext 3736: CC=$ac_save_CC 3737: 3738: fi 3739: # AC_CACHE_VAL 3740: case "x$ac_cv_prog_cc_c89" in 3741: x) 3742: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3743: $as_echo "none needed" >&6; } ;; 3744: xno) 3745: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3746: $as_echo "unsupported" >&6; } ;; 3747: *) 3748: CC="$CC $ac_cv_prog_cc_c89" 3749: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3750: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3751: esac 3752: if test "x$ac_cv_prog_cc_c89" != xno; then : 3753: 3754: fi 3755: 3756: ac_ext=c 3757: ac_cpp='$CPP $CPPFLAGS' 3758: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3759: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3760: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3761: 3762: ac_ext=c 3763: ac_cpp='$CPP $CPPFLAGS' 3764: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3765: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3766: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3767: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3768: $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 3888: if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3889: $as_echo_n "(cached) " >&6 3890: else 3891: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3892: # We make a subdir and do the tests there. Otherwise we can end up 3893: # making bogus files that we don't know about and never remove. For 3894: # instance it was reported that on HP-UX the gcc test will end up 3895: # making a dummy file named 'D' -- because '-MD' means "put the output 3896: # in D". 3897: rm -rf conftest.dir 3898: mkdir conftest.dir 3899: # Copy depcomp to subdir because otherwise we won't find it if we're 3900: # using a relative directory. 3901: cp "$am_depcomp" conftest.dir 3902: cd conftest.dir 3903: # We will build objects and dependencies in a subdirectory because 3904: # it helps to detect inapplicable dependency modes. For instance 3905: # both Tru64's cc and ICC support -MD to output dependencies as a 3906: # side effect of compilation, but ICC will put the dependencies in 3907: # the current directory while Tru64 will put them in the object 3908: # directory. 3909: mkdir sub 3910: 3911: am_cv_CC_dependencies_compiler_type=none 3912: if test "$am_compiler_list" = ""; then 3913: am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp` 3914: fi 3915: am__universal=false 3916: case " $depcc " in #( 3917: *\ -arch\ *\ -arch\ *) am__universal=true ;; 3918: esac 3919: 3920: for depmode in $am_compiler_list; do 3921: # Setup a source with many dependencies, because some compilers 3922: # like to wrap large dependency lists on column 80 (with \), and 3923: # we should not choose a depcomp mode which is confused by this. 3924: # 3925: # We need to recreate these files for each test, as the compiler may 3926: # overwrite some of them when testing with obscure command lines. 3927: # This happens at least with the AIX C compiler. 3928: : > sub/conftest.c 3929: for i in 1 2 3 4 5 6; do 3930: echo '#include "conftst'$i'.h"' >> sub/conftest.c 3931: # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3932: # Solaris 10 /bin/sh. 3933: echo '/* dummy */' > sub/conftst$i.h 3934: done 3935: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3936: 3937: # We check with '-c' and '-o' for the sake of the "dashmstdout" 3938: # mode. It turns out that the SunPro C++ compiler does not properly 3939: # handle '-M -o', and we need to detect this. Also, some Intel 3940: # versions had trouble with output in subdirs. 3941: am__obj=sub/conftest.${OBJEXT-o} 3942: am__minus_obj="-o $am__obj" 3943: case $depmode in 3944: gcc) 3945: # This depmode causes a compiler race in universal mode. 3946: test "$am__universal" = false || continue 3947: ;; 3948: nosideeffect) 3949: # After this tag, mechanisms are not by side-effect, so they'll 3950: # only be used when explicitly requested. 3951: if test "x$enable_dependency_tracking" = xyes; then 3952: continue 3953: else 3954: break 3955: fi 3956: ;; 3957: msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3958: # This compiler won't grok '-c -o', but also, the minuso test has 3959: # not run yet. These depmodes are late enough in the game, and 3960: # so weak that their functioning should not be impacted. 3961: am__obj=conftest.${OBJEXT-o} 3962: am__minus_obj= 3963: ;; 3964: none) break ;; 3965: esac 3966: if depmode=$depmode \ 3967: source=sub/conftest.c object=$am__obj \ 3968: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3969: $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3970: >/dev/null 2>conftest.err && 3971: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3972: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3973: grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3974: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3975: # icc doesn't choke on unknown options, it will just issue warnings 3976: # or remarks (even with -Werror). So we grep stderr for any message 3977: # that says an option was ignored or not supported. 3978: # When given -MP, icc 7.0 and 7.1 complain thusly: 3979: # icc: Command line warning: ignoring option '-M'; no argument required 3980: # The diagnosis changed in icc 8.0: 3981: # icc: Command line remark: option '-MP' not supported 3982: if (grep 'ignoring option' conftest.err || 3983: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3984: am_cv_CC_dependencies_compiler_type=$depmode 3985: break 3986: fi 3987: fi 3988: done 3989: 3990: cd .. 3991: rm -rf conftest.dir 3992: else 3993: am_cv_CC_dependencies_compiler_type=none 3994: fi 3995: 3996: fi 3997: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3998: $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3999: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4000: 4001: if 4002: test "x$enable_dependency_tracking" != xno \ 4003: && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4004: am__fastdepCC_TRUE= 4005: am__fastdepCC_FALSE='#' 4006: else 4007: am__fastdepCC_TRUE='#' 4008: am__fastdepCC_FALSE= 4009: fi 4010: 4011: 4012: 4013: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4014: $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4015: if ${ac_cv_prog_cc_c99+:} false; then : 4016: $as_echo_n "(cached) " >&6 4017: else 4018: ac_cv_prog_cc_c99=no 4019: ac_save_CC=$CC 4020: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4021: /* end confdefs.h. */ 4022: #include <stdarg.h> 4023: #include <stdbool.h> 4024: #include <stdlib.h> 4025: #include <wchar.h> 4026: #include <stdio.h> 4027: 4028: // Check varargs macros. These examples are taken from C99 6.10.3.5. 4029: #define debug(...) fprintf (stderr, __VA_ARGS__) 4030: #define showlist(...) puts (#__VA_ARGS__) 4031: #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4032: static void 4033: test_varargs_macros (void) 4034: { 4035: int x = 1234; 4036: int y = 5678; 4037: debug ("Flag"); 4038: debug ("X = %d\n", x); 4039: showlist (The first, second, and third items.); 4040: report (x>y, "x is %d but y is %d", x, y); 4041: } 4042: 4043: // Check long long types. 4044: #define BIG64 18446744073709551615ull 4045: #define BIG32 4294967295ul 4046: #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4047: #if !BIG_OK 4048: your preprocessor is broken; 4049: #endif 4050: #if BIG_OK 4051: #else 4052: your preprocessor is broken; 4053: #endif 4054: static long long int bignum = -9223372036854775807LL; 4055: static unsigned long long int ubignum = BIG64; 4056: 4057: struct incomplete_array 4058: { 4059: int datasize; 4060: double data[]; 4061: }; 4062: 4063: struct named_init { 4064: int number; 4065: const wchar_t *name; 4066: double average; 4067: }; 4068: 4069: typedef const char *ccp; 4070: 4071: static inline int 4072: test_restrict (ccp restrict text) 4073: { 4074: // See if C++-style comments work. 4075: // Iterate through items via the restricted pointer. 4076: // Also check for declarations in for loops. 4077: for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4078: continue; 4079: return 0; 4080: } 4081: 4082: // Check varargs and va_copy. 4083: static void 4084: test_varargs (const char *format, ...) 4085: { 4086: va_list args; 4087: va_start (args, format); 4088: va_list args_copy; 4089: va_copy (args_copy, args); 4090: 4091: const char *str; 4092: int number; 4093: float fnumber; 4094: 4095: while (*format) 4096: { 4097: switch (*format++) 4098: { 4099: case 's': // string 4100: str = va_arg (args_copy, const char *); 4101: break; 4102: case 'd': // int 4103: number = va_arg (args_copy, int); 4104: break; 4105: case 'f': // float 4106: fnumber = va_arg (args_copy, double); 4107: break; 4108: default: 4109: break; 4110: } 4111: } 4112: va_end (args_copy); 4113: va_end (args); 4114: } 4115: 4116: int 4117: main () 4118: { 4119: 4120: // Check bool. 4121: _Bool success = false; 4122: 4123: // Check restrict. 4124: if (test_restrict ("String literal") == 0) 4125: success = true; 4126: char *restrict newvar = "Another string"; 4127: 4128: // Check varargs. 4129: test_varargs ("s, d' f .", "string", 65, 34.234); 4130: test_varargs_macros (); 4131: 4132: // Check flexible array members. 4133: struct incomplete_array *ia = 4134: malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4135: ia->datasize = 10; 4136: for (int i = 0; i < ia->datasize; ++i) 4137: ia->data[i] = i * 1.234; 4138: 4139: // Check named initializers. 4140: struct named_init ni = { 4141: .number = 34, 4142: .name = L"Test wide string", 4143: .average = 543.34343, 4144: }; 4145: 4146: ni.number = 58; 4147: 4148: int dynamic_array[ni.number]; 4149: dynamic_array[ni.number - 1] = 543; 4150: 4151: // work around unused variable warnings 4152: return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4153: || dynamic_array[ni.number - 1] != 543); 4154: 4155: ; 4156: return 0; 4157: } 4158: _ACEOF 4159: for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4160: do 4161: CC="$ac_save_CC $ac_arg" 4162: if ac_fn_c_try_compile "$LINENO"; then : 4163: ac_cv_prog_cc_c99=$ac_arg 4164: fi 4165: rm -f core conftest.err conftest.$ac_objext 4166: test "x$ac_cv_prog_cc_c99" != "xno" && break 4167: done 4168: rm -f conftest.$ac_ext 4169: CC=$ac_save_CC 4170: 4171: fi 4172: # AC_CACHE_VAL 4173: case "x$ac_cv_prog_cc_c99" in 4174: x) 4175: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4176: $as_echo "none needed" >&6; } ;; 4177: xno) 4178: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4179: $as_echo "unsupported" >&6; } ;; 4180: *) 4181: CC="$CC $ac_cv_prog_cc_c99" 4182: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4183: $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4184: esac 4185: if test "x$ac_cv_prog_cc_c99" != xno; then : 4186: 4187: fi 4188: 4189: 4190: ac_ext=c 4191: ac_cpp='$CPP $CPPFLAGS' 4192: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4193: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4194: ac_compiler_gnu=$ac_cv_c_compiler_gnu 4195: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4196: $as_echo_n "checking how to run the C preprocessor... " >&6; } 4197: # On Suns, sometimes $CPP names a directory. 4198: if test -n "$CPP" && test -d "$CPP"; then 4199: CPP= 4200: fi 4201: if test -z "$CPP"; then 4202: if ${ac_cv_prog_CPP+:} false; then : 4203: $as_echo_n "(cached) " >&6 4204: else 4205: # Double quotes because CPP needs to be expanded 4206: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4207: do 4208: ac_preproc_ok=false 4209: for ac_c_preproc_warn_flag in '' yes 4210: do 4211: # Use a header file that comes with gcc, so configuring glibc 4212: # with a fresh cross-compiler works. 4213: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4214: # <limits.h> exists even on freestanding compilers. 4215: # On the NeXT, cc -E runs the code through the compiler's parser, 4216: # not just through cpp. "Syntax error" is here to catch this case. 4217: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4218: /* end confdefs.h. */ 4219: #ifdef __STDC__ 4220: # include <limits.h> 4221: #else 4222: # include <assert.h> 4223: #endif 4224: Syntax error 4225: _ACEOF 4226: if ac_fn_c_try_cpp "$LINENO"; then : 4227: 4228: else 4229: # Broken: fails on valid input. 4230: continue 4231: fi 4232: rm -f conftest.err conftest.i conftest.$ac_ext 4233: 4234: # OK, works on sane cases. Now check whether nonexistent headers 4235: # can be detected and how. 4236: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4237: /* end confdefs.h. */ 4238: #include <ac_nonexistent.h> 4239: _ACEOF 4240: if ac_fn_c_try_cpp "$LINENO"; then : 4241: # Broken: success on invalid input. 4242: continue 4243: else 4244: # Passes both tests. 4245: ac_preproc_ok=: 4246: break 4247: fi 4248: rm -f conftest.err conftest.i conftest.$ac_ext 4249: 4250: done 4251: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4252: rm -f conftest.i conftest.err conftest.$ac_ext 4253: if $ac_preproc_ok; then : 4254: break 4255: fi 4256: 4257: done 4258: ac_cv_prog_CPP=$CPP 4259: 4260: fi 4261: CPP=$ac_cv_prog_CPP 4262: else 4263: ac_cv_prog_CPP=$CPP 4264: fi 4265: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4266: $as_echo "$CPP" >&6; } 4267: ac_preproc_ok=false 4268: for ac_c_preproc_warn_flag in '' yes 4269: do 4270: # Use a header file that comes with gcc, so configuring glibc 4271: # with a fresh cross-compiler works. 4272: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4273: # <limits.h> exists even on freestanding compilers. 4274: # On the NeXT, cc -E runs the code through the compiler's parser, 4275: # not just through cpp. "Syntax error" is here to catch this case. 4276: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4277: /* end confdefs.h. */ 4278: #ifdef __STDC__ 4279: # include <limits.h> 4280: #else 4281: # include <assert.h> 4282: #endif 4283: Syntax error 4284: _ACEOF 4285: if ac_fn_c_try_cpp "$LINENO"; then : 4286: 4287: else 4288: # Broken: fails on valid input. 4289: continue 4290: fi 4291: rm -f conftest.err conftest.i conftest.$ac_ext 4292: 4293: # OK, works on sane cases. Now check whether nonexistent headers 4294: # can be detected and how. 4295: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4296: /* end confdefs.h. */ 4297: #include <ac_nonexistent.h> 4298: _ACEOF 4299: if ac_fn_c_try_cpp "$LINENO"; then : 4300: # Broken: success on invalid input. 4301: continue 4302: else 4303: # Passes both tests. 4304: ac_preproc_ok=: 4305: break 4306: fi 4307: rm -f conftest.err conftest.i conftest.$ac_ext 4308: 4309: done 4310: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4311: rm -f conftest.i conftest.err conftest.$ac_ext 4312: if $ac_preproc_ok; then : 4313: 4314: else 4315: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4316: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4317: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4318: See \`config.log' for more details" "$LINENO" 5; } 4319: fi 4320: 4321: ac_ext=c 4322: ac_cpp='$CPP $CPPFLAGS' 4323: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4324: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4325: ac_compiler_gnu=$ac_cv_c_compiler_gnu 4326: 4327: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4328: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4329: if ${ac_cv_path_GREP+:} false; then : 4330: $as_echo_n "(cached) " >&6 4331: else 4332: if test -z "$GREP"; then 4333: ac_path_GREP_found=false 4334: # Loop through the user's path and test for each of PROGNAME-LIST 4335: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4336: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4337: do 4338: IFS=$as_save_IFS 4339: test -z "$as_dir" && as_dir=. 4340: for ac_prog in grep ggrep; do 4341: for ac_exec_ext in '' $ac_executable_extensions; do 4342: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4343: as_fn_executable_p "$ac_path_GREP" || continue 4344: # Check for GNU ac_path_GREP and select it if it is found. 4345: # Check for GNU $ac_path_GREP 4346: case `"$ac_path_GREP" --version 2>&1` in 4347: *GNU*) 4348: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4349: *) 4350: ac_count=0 4351: $as_echo_n 0123456789 >"conftest.in" 4352: while : 4353: do 4354: cat "conftest.in" "conftest.in" >"conftest.tmp" 4355: mv "conftest.tmp" "conftest.in" 4356: cp "conftest.in" "conftest.nl" 4357: $as_echo 'GREP' >> "conftest.nl" 4358: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4359: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4360: as_fn_arith $ac_count + 1 && ac_count=$as_val 4361: if test $ac_count -gt ${ac_path_GREP_max-0}; then 4362: # Best one so far, save it but keep looking for a better one 4363: ac_cv_path_GREP="$ac_path_GREP" 4364: ac_path_GREP_max=$ac_count 4365: fi 4366: # 10*(2^10) chars as input seems more than enough 4367: test $ac_count -gt 10 && break 4368: done 4369: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4370: esac 4371: 4372: $ac_path_GREP_found && break 3 4373: done 4374: done 4375: done 4376: IFS=$as_save_IFS 4377: if test -z "$ac_cv_path_GREP"; then 4378: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4379: fi 4380: else 4381: ac_cv_path_GREP=$GREP 4382: fi 4383: 4384: fi 4385: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4386: $as_echo "$ac_cv_path_GREP" >&6; } 4387: GREP="$ac_cv_path_GREP" 4388: 4389: 4390: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4391: $as_echo_n "checking for egrep... " >&6; } 4392: if ${ac_cv_path_EGREP+:} false; then : 4393: $as_echo_n "(cached) " >&6 4394: else 4395: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4396: then ac_cv_path_EGREP="$GREP -E" 4397: else 4398: if test -z "$EGREP"; then 4399: ac_path_EGREP_found=false 4400: # Loop through the user's path and test for each of PROGNAME-LIST 4401: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4402: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4403: do 4404: IFS=$as_save_IFS 4405: test -z "$as_dir" && as_dir=. 4406: for ac_prog in egrep; do 4407: for ac_exec_ext in '' $ac_executable_extensions; do 4408: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4409: as_fn_executable_p "$ac_path_EGREP" || continue 4410: # Check for GNU ac_path_EGREP and select it if it is found. 4411: # Check for GNU $ac_path_EGREP 4412: case `"$ac_path_EGREP" --version 2>&1` in 4413: *GNU*) 4414: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4415: *) 4416: ac_count=0 4417: $as_echo_n 0123456789 >"conftest.in" 4418: while : 4419: do 4420: cat "conftest.in" "conftest.in" >"conftest.tmp" 4421: mv "conftest.tmp" "conftest.in" 4422: cp "conftest.in" "conftest.nl" 4423: $as_echo 'EGREP' >> "conftest.nl" 4424: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4425: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4426: as_fn_arith $ac_count + 1 && ac_count=$as_val 4427: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4428: # Best one so far, save it but keep looking for a better one 4429: ac_cv_path_EGREP="$ac_path_EGREP" 4430: ac_path_EGREP_max=$ac_count 4431: fi 4432: # 10*(2^10) chars as input seems more than enough 4433: test $ac_count -gt 10 && break 4434: done 4435: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4436: esac 4437: 4438: $ac_path_EGREP_found && break 3 4439: done 4440: done 4441: done 4442: IFS=$as_save_IFS 4443: if test -z "$ac_cv_path_EGREP"; then 4444: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4445: fi 4446: else 4447: ac_cv_path_EGREP=$EGREP 4448: fi 4449: 4450: fi 4451: fi 4452: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4453: $as_echo "$ac_cv_path_EGREP" >&6; } 4454: EGREP="$ac_cv_path_EGREP" 4455: 4456: 4457: 4458: 4459: 4460: 4461: 4462: 4463: 4464: 4465: if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4466: if test -n "$ac_tool_prefix"; then 4467: # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4468: set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4469: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4470: $as_echo_n "checking for $ac_word... " >&6; } 4471: if ${ac_cv_path_PKG_CONFIG+:} false; then : 4472: $as_echo_n "(cached) " >&6 4473: else 4474: case $PKG_CONFIG in 4475: [\\/]* | ?:[\\/]*) 4476: ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4477: ;; 4478: *) 4479: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4480: for as_dir in $PATH 4481: do 4482: IFS=$as_save_IFS 4483: test -z "$as_dir" && as_dir=. 4484: for ac_exec_ext in '' $ac_executable_extensions; do 4485: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4486: ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4487: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4488: break 2 4489: fi 4490: done 4491: done 4492: IFS=$as_save_IFS 4493: 4494: ;; 4495: esac 4496: fi 4497: PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4498: if test -n "$PKG_CONFIG"; then 4499: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4500: $as_echo "$PKG_CONFIG" >&6; } 4501: else 4502: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4503: $as_echo "no" >&6; } 4504: fi 4505: 4506: 4507: fi 4508: if test -z "$ac_cv_path_PKG_CONFIG"; then 4509: ac_pt_PKG_CONFIG=$PKG_CONFIG 4510: # Extract the first word of "pkg-config", so it can be a program name with args. 4511: set dummy pkg-config; ac_word=$2 4512: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4513: $as_echo_n "checking for $ac_word... " >&6; } 4514: if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4515: $as_echo_n "(cached) " >&6 4516: else 4517: case $ac_pt_PKG_CONFIG in 4518: [\\/]* | ?:[\\/]*) 4519: ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4520: ;; 4521: *) 4522: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4523: for as_dir in $PATH 4524: do 4525: IFS=$as_save_IFS 4526: test -z "$as_dir" && as_dir=. 4527: for ac_exec_ext in '' $ac_executable_extensions; do 4528: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4529: ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4530: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4531: break 2 4532: fi 4533: done 4534: done 4535: IFS=$as_save_IFS 4536: 4537: ;; 4538: esac 4539: fi 4540: ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4541: if test -n "$ac_pt_PKG_CONFIG"; then 4542: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4543: $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4544: else 4545: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4546: $as_echo "no" >&6; } 4547: fi 4548: 4549: if test "x$ac_pt_PKG_CONFIG" = x; then 4550: PKG_CONFIG="" 4551: else 4552: case $cross_compiling:$ac_tool_warned in 4553: yes:) 4554: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4555: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4556: ac_tool_warned=yes ;; 4557: esac 4558: PKG_CONFIG=$ac_pt_PKG_CONFIG 4559: fi 4560: else 4561: PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4562: fi 4563: 4564: fi 4565: if test -n "$PKG_CONFIG"; then 4566: _pkg_min_version=0.9.0 4567: { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4568: $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4569: if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4570: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4571: $as_echo "yes" >&6; } 4572: else 4573: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4574: $as_echo "no" >&6; } 4575: PKG_CONFIG="" 4576: fi 4577: fi 4578: 4579: 4580: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4581: $as_echo_n "checking for ANSI C header files... " >&6; } 4582: if ${ac_cv_header_stdc+:} false; then : 4583: $as_echo_n "(cached) " >&6 4584: else 4585: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4586: /* end confdefs.h. */ 4587: #include <stdlib.h> 4588: #include <stdarg.h> 4589: #include <string.h> 4590: #include <float.h> 4591: 4592: int 4593: main () 4594: { 4595: 4596: ; 4597: return 0; 4598: } 4599: _ACEOF 4600: if ac_fn_c_try_compile "$LINENO"; then : 4601: ac_cv_header_stdc=yes 4602: else 4603: ac_cv_header_stdc=no 4604: fi 4605: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4606: 4607: if test $ac_cv_header_stdc = yes; then 4608: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4609: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4610: /* end confdefs.h. */ 4611: #include <string.h> 4612: 4613: _ACEOF 4614: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4615: $EGREP "memchr" >/dev/null 2>&1; then : 4616: 4617: else 4618: ac_cv_header_stdc=no 4619: fi 4620: rm -f conftest* 4621: 4622: fi 4623: 4624: if test $ac_cv_header_stdc = yes; then 4625: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4626: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4627: /* end confdefs.h. */ 4628: #include <stdlib.h> 4629: 4630: _ACEOF 4631: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4632: $EGREP "free" >/dev/null 2>&1; then : 4633: 4634: else 4635: ac_cv_header_stdc=no 4636: fi 4637: rm -f conftest* 4638: 4639: fi 4640: 4641: if test $ac_cv_header_stdc = yes; then 4642: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4643: if test "$cross_compiling" = yes; then : 4644: : 4645: else 4646: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4647: /* end confdefs.h. */ 4648: #include <ctype.h> 4649: #include <stdlib.h> 4650: #if ((' ' & 0x0FF) == 0x020) 4651: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4652: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4653: #else 4654: # define ISLOWER(c) \ 4655: (('a' <= (c) && (c) <= 'i') \ 4656: || ('j' <= (c) && (c) <= 'r') \ 4657: || ('s' <= (c) && (c) <= 'z')) 4658: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4659: #endif 4660: 4661: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4662: int 4663: main () 4664: { 4665: int i; 4666: for (i = 0; i < 256; i++) 4667: if (XOR (islower (i), ISLOWER (i)) 4668: || toupper (i) != TOUPPER (i)) 4669: return 2; 4670: return 0; 4671: } 4672: _ACEOF 4673: if ac_fn_c_try_run "$LINENO"; then : 4674: 4675: else 4676: ac_cv_header_stdc=no 4677: fi 4678: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4679: conftest.$ac_objext conftest.beam conftest.$ac_ext 4680: fi 4681: 4682: fi 4683: fi 4684: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4685: $as_echo "$ac_cv_header_stdc" >&6; } 4686: if test $ac_cv_header_stdc = yes; then 4687: 4688: $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4689: 4690: fi 4691: 4692: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4693: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4694: inttypes.h stdint.h unistd.h 4695: do : 4696: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4697: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4698: " 4699: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4700: cat >>confdefs.h <<_ACEOF 4701: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4702: _ACEOF 4703: 4704: fi 4705: 4706: done 4707: 4708: 4709: 4710: ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4711: if test "x$ac_cv_header_minix_config_h" = xyes; then : 4712: MINIX=yes 4713: else 4714: MINIX= 4715: fi 4716: 4717: 4718: if test "$MINIX" = yes; then 4719: 4720: $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4721: 4722: 4723: $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4724: 4725: 4726: $as_echo "#define _MINIX 1" >>confdefs.h 4727: 4728: fi 4729: 4730: 4731: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4732: $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4733: if ${ac_cv_safe_to_define___extensions__+:} false; then : 4734: $as_echo_n "(cached) " >&6 4735: else 4736: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4737: /* end confdefs.h. */ 4738: 4739: # define __EXTENSIONS__ 1 4740: $ac_includes_default 4741: int 4742: main () 4743: { 4744: 4745: ; 4746: return 0; 4747: } 4748: _ACEOF 4749: if ac_fn_c_try_compile "$LINENO"; then : 4750: ac_cv_safe_to_define___extensions__=yes 4751: else 4752: ac_cv_safe_to_define___extensions__=no 4753: fi 4754: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4755: fi 4756: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4757: $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4758: test $ac_cv_safe_to_define___extensions__ = yes && 4759: $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4760: 4761: $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4762: 4763: $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4764: 4765: $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4766: 4767: $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4768: 4769: 4770: 4771: # Default tmux.conf goes in /etc not ${prefix}/etc. 4772: test "$sysconfdir" = '${prefix}/etc' && sysconfdir=/etc 4773: 4774: # Is this --enable-debug? 4775: # Check whether --enable-debug was given. 4776: if test "${enable_debug+set}" = set; then : 4777: enableval=$enable_debug; 4778: fi 4779: 4780: if test "x$enable_debug" = xyes; then 4781: IS_DEBUG_TRUE= 4782: IS_DEBUG_FALSE='#' 4783: else 4784: IS_DEBUG_TRUE='#' 4785: IS_DEBUG_FALSE= 4786: fi 4787: 4788: 4789: # Is this a static build? 4790: # Check whether --enable-static was given. 4791: if test "${enable_static+set}" = set; then : 4792: enableval=$enable_static; 4793: fi 4794: 4795: if test "x$enable_static" = xyes; then 4796: test "x$PKG_CONFIG" != x && PKG_CONFIG="$PKG_CONFIG --static" 4797: AM_LDFLAGS="-static $AM_LDFLAGS" 4798: LDFLAGS="$AM_LDFLAGS $SAVED_LDFLAGS" 4799: fi 4800: 4801: # Is this gcc? 4802: if test "x$GCC" = xyes; then 4803: IS_GCC_TRUE= 4804: IS_GCC_FALSE='#' 4805: else 4806: IS_GCC_TRUE='#' 4807: IS_GCC_FALSE= 4808: fi 4809: 4810: 4811: # Is this Sun CC? 4812: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4813: /* end confdefs.h. */ 4814: 4815: #ifdef __SUNPRO_C 4816: yes 4817: #endif 4818: 4819: _ACEOF 4820: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4821: $EGREP "yes" >/dev/null 2>&1; then : 4822: found_suncc=yes 4823: else 4824: found_suncc=no 4825: 4826: fi 4827: rm -f conftest* 4828: 4829: if test "x$found_suncc" = xyes; then 4830: IS_SUNCC_TRUE= 4831: IS_SUNCC_FALSE='#' 4832: else 4833: IS_SUNCC_TRUE='#' 4834: IS_SUNCC_FALSE= 4835: fi 4836: 4837: 4838: # Check for various headers. Alternatives included from compat.h. 4839: for ac_header in \ 4840: bitstring.h \ 4841: dirent.h \ 4842: fcntl.h \ 4843: inttypes.h \ 4844: libutil.h \ 4845: ndir.h \ 4846: paths.h \ 4847: pty.h \ 4848: stdint.h \ 4849: sys/dir.h \ 4850: sys/ndir.h \ 4851: sys/tree.h \ 4852: util.h \ 4853: 4854: do : 4855: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4856: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4857: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4858: cat >>confdefs.h <<_ACEOF 4859: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4860: _ACEOF 4861: 4862: fi 4863: 4864: done 4865: 4866: 4867: # Look for library needed for flock. 4868: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing flock" >&5 4869: $as_echo_n "checking for library containing flock... " >&6; } 4870: if ${ac_cv_search_flock+:} false; then : 4871: $as_echo_n "(cached) " >&6 4872: else 4873: ac_func_search_save_LIBS=$LIBS 4874: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4875: /* end confdefs.h. */ 4876: 4877: /* Override any GCC internal prototype to avoid an error. 4878: Use char because int might match the return type of a GCC 4879: builtin and then its argument prototype would still apply. */ 4880: #ifdef __cplusplus 4881: extern "C" 4882: #endif 4883: char flock (); 4884: int 4885: main () 4886: { 4887: return flock (); 4888: ; 4889: return 0; 4890: } 4891: _ACEOF 4892: for ac_lib in '' bsd; do 4893: if test -z "$ac_lib"; then 4894: ac_res="none required" 4895: else 4896: ac_res=-l$ac_lib 4897: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4898: fi 4899: if ac_fn_c_try_link "$LINENO"; then : 4900: ac_cv_search_flock=$ac_res 4901: fi 4902: rm -f core conftest.err conftest.$ac_objext \ 4903: conftest$ac_exeext 4904: if ${ac_cv_search_flock+:} false; then : 4905: break 4906: fi 4907: done 4908: if ${ac_cv_search_flock+:} false; then : 4909: 4910: else 4911: ac_cv_search_flock=no 4912: fi 4913: rm conftest.$ac_ext 4914: LIBS=$ac_func_search_save_LIBS 4915: fi 4916: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_flock" >&5 4917: $as_echo "$ac_cv_search_flock" >&6; } 4918: ac_res=$ac_cv_search_flock 4919: if test "$ac_res" != no; then : 4920: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4921: 4922: fi 4923: 4924: 4925: # Check for functions that are replaced or omitted. 4926: for ac_func in \ 4927: dirfd \ 4928: flock \ 4929: prctl \ 4930: sysconf \ 4931: 4932: do : 4933: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4934: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4935: if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4936: cat >>confdefs.h <<_ACEOF 4937: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4938: _ACEOF 4939: 4940: fi 4941: done 4942: 4943: 4944: # Check for functions with a compatibility implementation. 4945: ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 4946: if test "x$ac_cv_func_asprintf" = xyes; then : 4947: $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h 4948: 4949: else 4950: case " $LIBOBJS " in 4951: *" asprintf.$ac_objext "* ) ;; 4952: *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" 4953: ;; 4954: esac 4955: 4956: fi 4957: 4958: ac_fn_c_check_func "$LINENO" "cfmakeraw" "ac_cv_func_cfmakeraw" 4959: if test "x$ac_cv_func_cfmakeraw" = xyes; then : 4960: $as_echo "#define HAVE_CFMAKERAW 1" >>confdefs.h 4961: 4962: else 4963: case " $LIBOBJS " in 4964: *" cfmakeraw.$ac_objext "* ) ;; 4965: *) LIBOBJS="$LIBOBJS cfmakeraw.$ac_objext" 4966: ;; 4967: esac 4968: 4969: fi 4970: 4971: ac_fn_c_check_func "$LINENO" "closefrom" "ac_cv_func_closefrom" 4972: if test "x$ac_cv_func_closefrom" = xyes; then : 4973: $as_echo "#define HAVE_CLOSEFROM 1" >>confdefs.h 4974: 4975: else 4976: case " $LIBOBJS " in 4977: *" closefrom.$ac_objext "* ) ;; 4978: *) LIBOBJS="$LIBOBJS closefrom.$ac_objext" 4979: ;; 4980: esac 4981: 4982: fi 4983: 4984: ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero" 4985: if test "x$ac_cv_func_explicit_bzero" = xyes; then : 4986: $as_echo "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h 4987: 4988: else 4989: case " $LIBOBJS " in 4990: *" explicit_bzero.$ac_objext "* ) ;; 4991: *) LIBOBJS="$LIBOBJS explicit_bzero.$ac_objext" 4992: ;; 4993: esac 4994: 4995: fi 4996: 4997: ac_fn_c_check_func "$LINENO" "fgetln" "ac_cv_func_fgetln" 4998: if test "x$ac_cv_func_fgetln" = xyes; then : 4999: $as_echo "#define HAVE_FGETLN 1" >>confdefs.h 5000: 5001: else 5002: case " $LIBOBJS " in 5003: *" fgetln.$ac_objext "* ) ;; 5004: *) LIBOBJS="$LIBOBJS fgetln.$ac_objext" 5005: ;; 5006: esac 5007: 5008: fi 5009: 5010: ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 5011: if test "x$ac_cv_func_fparseln" = xyes; then : 5012: $as_echo "#define HAVE_FPARSELN 1" >>confdefs.h 5013: 5014: else 5015: case " $LIBOBJS " in 5016: *" fparseln.$ac_objext "* ) ;; 5017: *) LIBOBJS="$LIBOBJS fparseln.$ac_objext" 5018: ;; 5019: esac 5020: 5021: fi 5022: 5023: ac_fn_c_check_func "$LINENO" "freezero" "ac_cv_func_freezero" 5024: if test "x$ac_cv_func_freezero" = xyes; then : 5025: $as_echo "#define HAVE_FREEZERO 1" >>confdefs.h 5026: 5027: else 5028: case " $LIBOBJS " in 5029: *" freezero.$ac_objext "* ) ;; 5030: *) LIBOBJS="$LIBOBJS freezero.$ac_objext" 5031: ;; 5032: esac 5033: 5034: fi 5035: 5036: ac_fn_c_check_func "$LINENO" "getdtablecount" "ac_cv_func_getdtablecount" 5037: if test "x$ac_cv_func_getdtablecount" = xyes; then : 5038: $as_echo "#define HAVE_GETDTABLECOUNT 1" >>confdefs.h 5039: 5040: else 5041: case " $LIBOBJS " in 5042: *" getdtablecount.$ac_objext "* ) ;; 5043: *) LIBOBJS="$LIBOBJS getdtablecount.$ac_objext" 5044: ;; 5045: esac 5046: 5047: fi 5048: 5049: ac_fn_c_check_func "$LINENO" "getprogname" "ac_cv_func_getprogname" 5050: if test "x$ac_cv_func_getprogname" = xyes; then : 5051: $as_echo "#define HAVE_GETPROGNAME 1" >>confdefs.h 5052: 5053: else 5054: case " $LIBOBJS " in 5055: *" getprogname.$ac_objext "* ) ;; 5056: *) LIBOBJS="$LIBOBJS getprogname.$ac_objext" 5057: ;; 5058: esac 5059: 5060: fi 5061: 5062: ac_fn_c_check_func "$LINENO" "recallocarray" "ac_cv_func_recallocarray" 5063: if test "x$ac_cv_func_recallocarray" = xyes; then : 5064: $as_echo "#define HAVE_RECALLOCARRAY 1" >>confdefs.h 5065: 5066: else 5067: case " $LIBOBJS " in 5068: *" recallocarray.$ac_objext "* ) ;; 5069: *) LIBOBJS="$LIBOBJS recallocarray.$ac_objext" 5070: ;; 5071: esac 5072: 5073: fi 5074: 5075: ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 5076: if test "x$ac_cv_func_reallocarray" = xyes; then : 5077: $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h 5078: 5079: else 5080: case " $LIBOBJS " in 5081: *" reallocarray.$ac_objext "* ) ;; 5082: *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 5083: ;; 5084: esac 5085: 5086: fi 5087: 5088: ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" 5089: if test "x$ac_cv_func_setenv" = xyes; then : 5090: $as_echo "#define HAVE_SETENV 1" >>confdefs.h 5091: 5092: else 5093: case " $LIBOBJS " in 5094: *" setenv.$ac_objext "* ) ;; 5095: *) LIBOBJS="$LIBOBJS setenv.$ac_objext" 5096: ;; 5097: esac 5098: 5099: fi 5100: 5101: ac_fn_c_check_func "$LINENO" "setproctitle" "ac_cv_func_setproctitle" 5102: if test "x$ac_cv_func_setproctitle" = xyes; then : 5103: $as_echo "#define HAVE_SETPROCTITLE 1" >>confdefs.h 5104: 5105: else 5106: case " $LIBOBJS " in 5107: *" setproctitle.$ac_objext "* ) ;; 5108: *) LIBOBJS="$LIBOBJS setproctitle.$ac_objext" 5109: ;; 5110: esac 5111: 5112: fi 5113: 5114: ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 5115: if test "x$ac_cv_func_strcasestr" = xyes; then : 5116: $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h 5117: 5118: else 5119: case " $LIBOBJS " in 5120: *" strcasestr.$ac_objext "* ) ;; 5121: *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext" 5122: ;; 5123: esac 5124: 5125: fi 5126: 5127: ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 5128: if test "x$ac_cv_func_strlcat" = xyes; then : 5129: $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 5130: 5131: else 5132: case " $LIBOBJS " in 5133: *" strlcat.$ac_objext "* ) ;; 5134: *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 5135: ;; 5136: esac 5137: 5138: fi 5139: 5140: ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 5141: if test "x$ac_cv_func_strlcpy" = xyes; then : 5142: $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 5143: 5144: else 5145: case " $LIBOBJS " in 5146: *" strlcpy.$ac_objext "* ) ;; 5147: *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 5148: ;; 5149: esac 5150: 5151: fi 5152: 5153: ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup" 5154: if test "x$ac_cv_func_strndup" = xyes; then : 5155: $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h 5156: 5157: else 5158: case " $LIBOBJS " in 5159: *" strndup.$ac_objext "* ) ;; 5160: *) LIBOBJS="$LIBOBJS strndup.$ac_objext" 5161: ;; 5162: esac 5163: 5164: fi 5165: 5166: ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep" 5167: if test "x$ac_cv_func_strsep" = xyes; then : 5168: $as_echo "#define HAVE_STRSEP 1" >>confdefs.h 5169: 5170: else 5171: case " $LIBOBJS " in 5172: *" strsep.$ac_objext "* ) ;; 5173: *) LIBOBJS="$LIBOBJS strsep.$ac_objext" 5174: ;; 5175: esac 5176: 5177: fi 5178: 5179: ac_fn_c_check_func "$LINENO" "strtonum" "ac_cv_func_strtonum" 5180: if test "x$ac_cv_func_strtonum" = xyes; then : 5181: $as_echo "#define HAVE_STRTONUM 1" >>confdefs.h 5182: 5183: else 5184: case " $LIBOBJS " in 5185: *" strtonum.$ac_objext "* ) ;; 5186: *) LIBOBJS="$LIBOBJS strtonum.$ac_objext" 5187: ;; 5188: esac 5189: 5190: fi 5191: 5192: 5193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5 5194: $as_echo_n "checking for working strnlen... " >&6; } 5195: if ${ac_cv_func_strnlen_working+:} false; then : 5196: $as_echo_n "(cached) " >&6 5197: else 5198: if test "$cross_compiling" = yes; then : 5199: # Guess no on AIX systems, yes otherwise. 5200: case "$host_os" in 5201: aix*) ac_cv_func_strnlen_working=no;; 5202: *) ac_cv_func_strnlen_working=yes;; 5203: esac 5204: else 5205: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5206: /* end confdefs.h. */ 5207: $ac_includes_default 5208: int 5209: main () 5210: { 5211: 5212: #define S "foobar" 5213: #define S_LEN (sizeof S - 1) 5214: 5215: /* At least one implementation is buggy: that of AIX 4.3 would 5216: give strnlen (S, 1) == 3. */ 5217: 5218: int i; 5219: for (i = 0; i < S_LEN + 1; ++i) 5220: { 5221: int expected = i <= S_LEN ? i : S_LEN; 5222: if (strnlen (S, i) != expected) 5223: return 1; 5224: } 5225: return 0; 5226: 5227: ; 5228: return 0; 5229: } 5230: _ACEOF 5231: if ac_fn_c_try_run "$LINENO"; then : 5232: ac_cv_func_strnlen_working=yes 5233: else 5234: ac_cv_func_strnlen_working=no 5235: fi 5236: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5237: conftest.$ac_objext conftest.beam conftest.$ac_ext 5238: fi 5239: 5240: fi 5241: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5 5242: $as_echo "$ac_cv_func_strnlen_working" >&6; } 5243: test $ac_cv_func_strnlen_working = no && case " $LIBOBJS " in 5244: *" strnlen.$ac_objext "* ) ;; 5245: *) LIBOBJS="$LIBOBJS strnlen.$ac_objext" 5246: ;; 5247: esac 5248: 5249: 5250: 5251: # Look for clock_gettime. Must come before event_init. 5252: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 5253: $as_echo_n "checking for library containing clock_gettime... " >&6; } 5254: if ${ac_cv_search_clock_gettime+:} false; then : 5255: $as_echo_n "(cached) " >&6 5256: else 5257: ac_func_search_save_LIBS=$LIBS 5258: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5259: /* end confdefs.h. */ 5260: 5261: /* Override any GCC internal prototype to avoid an error. 5262: Use char because int might match the return type of a GCC 5263: builtin and then its argument prototype would still apply. */ 5264: #ifdef __cplusplus 5265: extern "C" 5266: #endif 5267: char clock_gettime (); 5268: int 5269: main () 5270: { 5271: return clock_gettime (); 5272: ; 5273: return 0; 5274: } 5275: _ACEOF 5276: for ac_lib in '' rt; do 5277: if test -z "$ac_lib"; then 5278: ac_res="none required" 5279: else 5280: ac_res=-l$ac_lib 5281: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5282: fi 5283: if ac_fn_c_try_link "$LINENO"; then : 5284: ac_cv_search_clock_gettime=$ac_res 5285: fi 5286: rm -f core conftest.err conftest.$ac_objext \ 5287: conftest$ac_exeext 5288: if ${ac_cv_search_clock_gettime+:} false; then : 5289: break 5290: fi 5291: done 5292: if ${ac_cv_search_clock_gettime+:} false; then : 5293: 5294: else 5295: ac_cv_search_clock_gettime=no 5296: fi 5297: rm conftest.$ac_ext 5298: LIBS=$ac_func_search_save_LIBS 5299: fi 5300: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 5301: $as_echo "$ac_cv_search_clock_gettime" >&6; } 5302: ac_res=$ac_cv_search_clock_gettime 5303: if test "$ac_res" != no; then : 5304: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5305: 5306: fi 5307: 5308: 5309: # Look for libevent. 5310: 5311: pkg_failed=no 5312: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBEVENT" >&5 5313: $as_echo_n "checking for LIBEVENT... " >&6; } 5314: 5315: if test -n "$LIBEVENT_CFLAGS"; then 5316: pkg_cv_LIBEVENT_CFLAGS="$LIBEVENT_CFLAGS" 5317: elif test -n "$PKG_CONFIG"; then 5318: if test -n "$PKG_CONFIG" && \ 5319: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libevent\""; } >&5 5320: ($PKG_CONFIG --exists --print-errors "libevent") 2>&5 5321: ac_status=$? 5322: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5323: test $ac_status = 0; }; then 5324: pkg_cv_LIBEVENT_CFLAGS=`$PKG_CONFIG --cflags "libevent" 2>/dev/null` 5325: test "x$?" != "x0" && pkg_failed=yes 5326: else 5327: pkg_failed=yes 5328: fi 5329: else 5330: pkg_failed=untried 5331: fi 5332: if test -n "$LIBEVENT_LIBS"; then 5333: pkg_cv_LIBEVENT_LIBS="$LIBEVENT_LIBS" 5334: elif test -n "$PKG_CONFIG"; then 5335: if test -n "$PKG_CONFIG" && \ 5336: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libevent\""; } >&5 5337: ($PKG_CONFIG --exists --print-errors "libevent") 2>&5 5338: ac_status=$? 5339: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5340: test $ac_status = 0; }; then 5341: pkg_cv_LIBEVENT_LIBS=`$PKG_CONFIG --libs "libevent" 2>/dev/null` 5342: test "x$?" != "x0" && pkg_failed=yes 5343: else 5344: pkg_failed=yes 5345: fi 5346: else 5347: pkg_failed=untried 5348: fi 5349: 5350: 5351: 5352: if test $pkg_failed = yes; then 5353: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5354: $as_echo "no" >&6; } 5355: 5356: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5357: _pkg_short_errors_supported=yes 5358: else 5359: _pkg_short_errors_supported=no 5360: fi 5361: if test $_pkg_short_errors_supported = yes; then 5362: LIBEVENT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libevent" 2>&1` 5363: else 5364: LIBEVENT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libevent" 2>&1` 5365: fi 5366: # Put the nasty error message in config.log where it belongs 5367: echo "$LIBEVENT_PKG_ERRORS" >&5 5368: 5369: 5370: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_init" >&5 5371: $as_echo_n "checking for library containing event_init... " >&6; } 5372: if ${ac_cv_search_event_init+:} false; then : 5373: $as_echo_n "(cached) " >&6 5374: else 5375: ac_func_search_save_LIBS=$LIBS 5376: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5377: /* end confdefs.h. */ 5378: 5379: /* Override any GCC internal prototype to avoid an error. 5380: Use char because int might match the return type of a GCC 5381: builtin and then its argument prototype would still apply. */ 5382: #ifdef __cplusplus 5383: extern "C" 5384: #endif 5385: char event_init (); 5386: int 5387: main () 5388: { 5389: return event_init (); 5390: ; 5391: return 0; 5392: } 5393: _ACEOF 5394: for ac_lib in '' event event-1.4 event2; do 5395: if test -z "$ac_lib"; then 5396: ac_res="none required" 5397: else 5398: ac_res=-l$ac_lib 5399: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5400: fi 5401: if ac_fn_c_try_link "$LINENO"; then : 5402: ac_cv_search_event_init=$ac_res 5403: fi 5404: rm -f core conftest.err conftest.$ac_objext \ 5405: conftest$ac_exeext 5406: if ${ac_cv_search_event_init+:} false; then : 5407: break 5408: fi 5409: done 5410: if ${ac_cv_search_event_init+:} false; then : 5411: 5412: else 5413: ac_cv_search_event_init=no 5414: fi 5415: rm conftest.$ac_ext 5416: LIBS=$ac_func_search_save_LIBS 5417: fi 5418: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_init" >&5 5419: $as_echo "$ac_cv_search_event_init" >&6; } 5420: ac_res=$ac_cv_search_event_init 5421: if test "$ac_res" != no; then : 5422: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5423: found_libevent=yes 5424: else 5425: found_libevent=no 5426: 5427: fi 5428: 5429: 5430: 5431: elif test $pkg_failed = untried; then 5432: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5433: $as_echo "no" >&6; } 5434: 5435: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_init" >&5 5436: $as_echo_n "checking for library containing event_init... " >&6; } 5437: if ${ac_cv_search_event_init+:} false; then : 5438: $as_echo_n "(cached) " >&6 5439: else 5440: ac_func_search_save_LIBS=$LIBS 5441: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5442: /* end confdefs.h. */ 5443: 5444: /* Override any GCC internal prototype to avoid an error. 5445: Use char because int might match the return type of a GCC 5446: builtin and then its argument prototype would still apply. */ 5447: #ifdef __cplusplus 5448: extern "C" 5449: #endif 5450: char event_init (); 5451: int 5452: main () 5453: { 5454: return event_init (); 5455: ; 5456: return 0; 5457: } 5458: _ACEOF 5459: for ac_lib in '' event event-1.4 event2; do 5460: if test -z "$ac_lib"; then 5461: ac_res="none required" 5462: else 5463: ac_res=-l$ac_lib 5464: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5465: fi 5466: if ac_fn_c_try_link "$LINENO"; then : 5467: ac_cv_search_event_init=$ac_res 5468: fi 5469: rm -f core conftest.err conftest.$ac_objext \ 5470: conftest$ac_exeext 5471: if ${ac_cv_search_event_init+:} false; then : 5472: break 5473: fi 5474: done 5475: if ${ac_cv_search_event_init+:} false; then : 5476: 5477: else 5478: ac_cv_search_event_init=no 5479: fi 5480: rm conftest.$ac_ext 5481: LIBS=$ac_func_search_save_LIBS 5482: fi 5483: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_init" >&5 5484: $as_echo "$ac_cv_search_event_init" >&6; } 5485: ac_res=$ac_cv_search_event_init 5486: if test "$ac_res" != no; then : 5487: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5488: found_libevent=yes 5489: else 5490: found_libevent=no 5491: 5492: fi 5493: 5494: 5495: 5496: else 5497: LIBEVENT_CFLAGS=$pkg_cv_LIBEVENT_CFLAGS 5498: LIBEVENT_LIBS=$pkg_cv_LIBEVENT_LIBS 5499: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5500: $as_echo "yes" >&6; } 5501: 5502: AM_CFLAGS="$LIBEVENT_CFLAGS $AM_CFLAGS" 5503: CFLAGS="$AM_CFLAGS $SAVED_CFLAGS" 5504: LIBS="$LIBEVENT_LIBS $LIBS" 5505: found_libevent=yes 5506: 5507: fi 5508: ac_fn_c_check_header_mongrel "$LINENO" "event.h" "ac_cv_header_event_h" "$ac_includes_default" 5509: if test "x$ac_cv_header_event_h" = xyes; then : 5510: 5511: else 5512: found_libevent=no 5513: 5514: fi 5515: 5516: 5517: if test "x$found_libevent" = xno; then 5518: as_fn_error $? "\"libevent not found\"" "$LINENO" 5 5519: fi 5520: 5521: # Look for ncurses. 5522: 5523: pkg_failed=no 5524: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBTINFO" >&5 5525: $as_echo_n "checking for LIBTINFO... " >&6; } 5526: 5527: if test -n "$LIBTINFO_CFLAGS"; then 5528: pkg_cv_LIBTINFO_CFLAGS="$LIBTINFO_CFLAGS" 5529: elif test -n "$PKG_CONFIG"; then 5530: if test -n "$PKG_CONFIG" && \ 5531: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5 5532: ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5 5533: ac_status=$? 5534: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5535: test $ac_status = 0; }; then 5536: pkg_cv_LIBTINFO_CFLAGS=`$PKG_CONFIG --cflags "tinfo" 2>/dev/null` 5537: test "x$?" != "x0" && pkg_failed=yes 5538: else 5539: pkg_failed=yes 5540: fi 5541: else 5542: pkg_failed=untried 5543: fi 5544: if test -n "$LIBTINFO_LIBS"; then 5545: pkg_cv_LIBTINFO_LIBS="$LIBTINFO_LIBS" 5546: elif test -n "$PKG_CONFIG"; then 5547: if test -n "$PKG_CONFIG" && \ 5548: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5 5549: ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5 5550: ac_status=$? 5551: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5552: test $ac_status = 0; }; then 5553: pkg_cv_LIBTINFO_LIBS=`$PKG_CONFIG --libs "tinfo" 2>/dev/null` 5554: test "x$?" != "x0" && pkg_failed=yes 5555: else 5556: pkg_failed=yes 5557: fi 5558: else 5559: pkg_failed=untried 5560: fi 5561: 5562: 5563: 5564: if test $pkg_failed = yes; then 5565: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5566: $as_echo "no" >&6; } 5567: 5568: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5569: _pkg_short_errors_supported=yes 5570: else 5571: _pkg_short_errors_supported=no 5572: fi 5573: if test $_pkg_short_errors_supported = yes; then 5574: LIBTINFO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "tinfo" 2>&1` 5575: else 5576: LIBTINFO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "tinfo" 2>&1` 5577: fi 5578: # Put the nasty error message in config.log where it belongs 5579: echo "$LIBTINFO_PKG_ERRORS" >&5 5580: 5581: found_ncurses=no 5582: 5583: elif test $pkg_failed = untried; then 5584: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5585: $as_echo "no" >&6; } 5586: found_ncurses=no 5587: 5588: else 5589: LIBTINFO_CFLAGS=$pkg_cv_LIBTINFO_CFLAGS 5590: LIBTINFO_LIBS=$pkg_cv_LIBTINFO_LIBS 5591: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5592: $as_echo "yes" >&6; } 5593: found_ncurses=yes 5594: fi 5595: if test "x$found_ncurses" = xno; then 5596: 5597: pkg_failed=no 5598: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBNCURSES" >&5 5599: $as_echo_n "checking for LIBNCURSES... " >&6; } 5600: 5601: if test -n "$LIBNCURSES_CFLAGS"; then 5602: pkg_cv_LIBNCURSES_CFLAGS="$LIBNCURSES_CFLAGS" 5603: elif test -n "$PKG_CONFIG"; then 5604: if test -n "$PKG_CONFIG" && \ 5605: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5 5606: ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5 5607: ac_status=$? 5608: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5609: test $ac_status = 0; }; then 5610: pkg_cv_LIBNCURSES_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null` 5611: test "x$?" != "x0" && pkg_failed=yes 5612: else 5613: pkg_failed=yes 5614: fi 5615: else 5616: pkg_failed=untried 5617: fi 5618: if test -n "$LIBNCURSES_LIBS"; then 5619: pkg_cv_LIBNCURSES_LIBS="$LIBNCURSES_LIBS" 5620: elif test -n "$PKG_CONFIG"; then 5621: if test -n "$PKG_CONFIG" && \ 5622: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5 5623: ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5 5624: ac_status=$? 5625: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5626: test $ac_status = 0; }; then 5627: pkg_cv_LIBNCURSES_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null` 5628: test "x$?" != "x0" && pkg_failed=yes 5629: else 5630: pkg_failed=yes 5631: fi 5632: else 5633: pkg_failed=untried 5634: fi 5635: 5636: 5637: 5638: if test $pkg_failed = yes; then 5639: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5640: $as_echo "no" >&6; } 5641: 5642: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5643: _pkg_short_errors_supported=yes 5644: else 5645: _pkg_short_errors_supported=no 5646: fi 5647: if test $_pkg_short_errors_supported = yes; then 5648: LIBNCURSES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1` 5649: else 5650: LIBNCURSES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1` 5651: fi 5652: # Put the nasty error message in config.log where it belongs 5653: echo "$LIBNCURSES_PKG_ERRORS" >&5 5654: 5655: found_ncurses=no 5656: 5657: elif test $pkg_failed = untried; then 5658: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5659: $as_echo "no" >&6; } 5660: found_ncurses=no 5661: 5662: else 5663: LIBNCURSES_CFLAGS=$pkg_cv_LIBNCURSES_CFLAGS 5664: LIBNCURSES_LIBS=$pkg_cv_LIBNCURSES_LIBS 5665: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5666: $as_echo "yes" >&6; } 5667: found_ncurses=yes 5668: fi 5669: fi 5670: if test "x$found_ncurses" = xno; then 5671: 5672: pkg_failed=no 5673: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBNCURSES" >&5 5674: $as_echo_n "checking for LIBNCURSES... " >&6; } 5675: 5676: if test -n "$LIBNCURSES_CFLAGS"; then 5677: pkg_cv_LIBNCURSES_CFLAGS="$LIBNCURSES_CFLAGS" 5678: elif test -n "$PKG_CONFIG"; then 5679: if test -n "$PKG_CONFIG" && \ 5680: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5 5681: ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5 5682: ac_status=$? 5683: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5684: test $ac_status = 0; }; then 5685: pkg_cv_LIBNCURSES_CFLAGS=`$PKG_CONFIG --cflags "ncursesw" 2>/dev/null` 5686: test "x$?" != "x0" && pkg_failed=yes 5687: else 5688: pkg_failed=yes 5689: fi 5690: else 5691: pkg_failed=untried 5692: fi 5693: if test -n "$LIBNCURSES_LIBS"; then 5694: pkg_cv_LIBNCURSES_LIBS="$LIBNCURSES_LIBS" 5695: elif test -n "$PKG_CONFIG"; then 5696: if test -n "$PKG_CONFIG" && \ 5697: { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5 5698: ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5 5699: ac_status=$? 5700: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5701: test $ac_status = 0; }; then 5702: pkg_cv_LIBNCURSES_LIBS=`$PKG_CONFIG --libs "ncursesw" 2>/dev/null` 5703: test "x$?" != "x0" && pkg_failed=yes 5704: else 5705: pkg_failed=yes 5706: fi 5707: else 5708: pkg_failed=untried 5709: fi 5710: 5711: 5712: 5713: if test $pkg_failed = yes; then 5714: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5715: $as_echo "no" >&6; } 5716: 5717: if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5718: _pkg_short_errors_supported=yes 5719: else 5720: _pkg_short_errors_supported=no 5721: fi 5722: if test $_pkg_short_errors_supported = yes; then 5723: LIBNCURSES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncursesw" 2>&1` 5724: else 5725: LIBNCURSES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncursesw" 2>&1` 5726: fi 5727: # Put the nasty error message in config.log where it belongs 5728: echo "$LIBNCURSES_PKG_ERRORS" >&5 5729: 5730: found_ncurses=no 5731: 5732: elif test $pkg_failed = untried; then 5733: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5734: $as_echo "no" >&6; } 5735: found_ncurses=no 5736: 5737: else 5738: LIBNCURSES_CFLAGS=$pkg_cv_LIBNCURSES_CFLAGS 5739: LIBNCURSES_LIBS=$pkg_cv_LIBNCURSES_LIBS 5740: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5741: $as_echo "yes" >&6; } 5742: found_ncurses=yes 5743: fi 5744: fi 5745: if test "x$found_ncurses" = xyes; then 5746: CPPFLAGS="$LIBNCURSES_CFLAGS $LIBTINFO_CFLAGS $CPPFLAGS" 5747: LIBS="$LIBNCURSES_LIBS $LIBTINFO_LIBS $LIBS" 5748: else 5749: # pkg-config didn't work, try ncurses. 5750: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setupterm in -ltinfo" >&5 5751: $as_echo_n "checking for setupterm in -ltinfo... " >&6; } 5752: if ${ac_cv_lib_tinfo_setupterm+:} false; then : 5753: $as_echo_n "(cached) " >&6 5754: else 5755: ac_check_lib_save_LIBS=$LIBS 5756: LIBS="-ltinfo $LIBS" 5757: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5758: /* end confdefs.h. */ 5759: 5760: /* Override any GCC internal prototype to avoid an error. 5761: Use char because int might match the return type of a GCC 5762: builtin and then its argument prototype would still apply. */ 5763: #ifdef __cplusplus 5764: extern "C" 5765: #endif 5766: char setupterm (); 5767: int 5768: main () 5769: { 5770: return setupterm (); 5771: ; 5772: return 0; 5773: } 5774: _ACEOF 5775: if ac_fn_c_try_link "$LINENO"; then : 5776: ac_cv_lib_tinfo_setupterm=yes 5777: else 5778: ac_cv_lib_tinfo_setupterm=no 5779: fi 5780: rm -f core conftest.err conftest.$ac_objext \ 5781: conftest$ac_exeext conftest.$ac_ext 5782: LIBS=$ac_check_lib_save_LIBS 5783: fi 5784: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_setupterm" >&5 5785: $as_echo "$ac_cv_lib_tinfo_setupterm" >&6; } 5786: if test "x$ac_cv_lib_tinfo_setupterm" = xyes; then : 5787: found_ncurses=yes 5788: else 5789: found_ncurses=no 5790: 5791: fi 5792: 5793: if test "x$found_ncurses" = xno; then 5794: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setupterm in -lncurses" >&5 5795: $as_echo_n "checking for setupterm in -lncurses... " >&6; } 5796: if ${ac_cv_lib_ncurses_setupterm+:} false; then : 5797: $as_echo_n "(cached) " >&6 5798: else 5799: ac_check_lib_save_LIBS=$LIBS 5800: LIBS="-lncurses $LIBS" 5801: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5802: /* end confdefs.h. */ 5803: 5804: /* Override any GCC internal prototype to avoid an error. 5805: Use char because int might match the return type of a GCC 5806: builtin and then its argument prototype would still apply. */ 5807: #ifdef __cplusplus 5808: extern "C" 5809: #endif 5810: char setupterm (); 5811: int 5812: main () 5813: { 5814: return setupterm (); 5815: ; 5816: return 0; 5817: } 5818: _ACEOF 5819: if ac_fn_c_try_link "$LINENO"; then : 5820: ac_cv_lib_ncurses_setupterm=yes 5821: else 5822: ac_cv_lib_ncurses_setupterm=no 5823: fi 5824: rm -f core conftest.err conftest.$ac_objext \ 5825: conftest$ac_exeext conftest.$ac_ext 5826: LIBS=$ac_check_lib_save_LIBS 5827: fi 5828: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_setupterm" >&5 5829: $as_echo "$ac_cv_lib_ncurses_setupterm" >&6; } 5830: if test "x$ac_cv_lib_ncurses_setupterm" = xyes; then : 5831: found_ncurses=yes 5832: else 5833: found_ncurses=no 5834: 5835: fi 5836: 5837: fi 5838: if test "x$found_ncurses" = xyes; then 5839: ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default" 5840: if test "x$ac_cv_header_ncurses_h" = xyes; then : 5841: LIBS="$LIBS -lncurses" 5842: else 5843: found_ncurses=no 5844: fi 5845: 5846: 5847: fi 5848: fi 5849: if test "x$found_ncurses" = xyes; then 5850: $as_echo "#define HAVE_NCURSES_H 1" >>confdefs.h 5851: 5852: else 5853: # No ncurses, try curses. 5854: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setupterm in -lcurses" >&5 5855: $as_echo_n "checking for setupterm in -lcurses... " >&6; } 5856: if ${ac_cv_lib_curses_setupterm+:} false; then : 5857: $as_echo_n "(cached) " >&6 5858: else 5859: ac_check_lib_save_LIBS=$LIBS 5860: LIBS="-lcurses $LIBS" 5861: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5862: /* end confdefs.h. */ 5863: 5864: /* Override any GCC internal prototype to avoid an error. 5865: Use char because int might match the return type of a GCC 5866: builtin and then its argument prototype would still apply. */ 5867: #ifdef __cplusplus 5868: extern "C" 5869: #endif 5870: char setupterm (); 5871: int 5872: main () 5873: { 5874: return setupterm (); 5875: ; 5876: return 0; 5877: } 5878: _ACEOF 5879: if ac_fn_c_try_link "$LINENO"; then : 5880: ac_cv_lib_curses_setupterm=yes 5881: else 5882: ac_cv_lib_curses_setupterm=no 5883: fi 5884: rm -f core conftest.err conftest.$ac_objext \ 5885: conftest$ac_exeext conftest.$ac_ext 5886: LIBS=$ac_check_lib_save_LIBS 5887: fi 5888: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_setupterm" >&5 5889: $as_echo "$ac_cv_lib_curses_setupterm" >&6; } 5890: if test "x$ac_cv_lib_curses_setupterm" = xyes; then : 5891: found_curses=yes 5892: else 5893: found_curses=no 5894: 5895: fi 5896: 5897: ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default" 5898: if test "x$ac_cv_header_curses_h" = xyes; then : 5899: 5900: else 5901: found_curses=no 5902: fi 5903: 5904: 5905: if test "x$found_curses" = xyes; then 5906: LIBS="$LIBS -lcurses" 5907: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h 5908: 5909: else 5910: as_fn_error $? "\"curses not found\"" "$LINENO" 5 5911: fi 5912: fi 5913: 5914: # Look for utempter. 5915: # Check whether --enable-utempter was given. 5916: if test "${enable_utempter+set}" = set; then : 5917: enableval=$enable_utempter; 5918: fi 5919: 5920: if test "x$enable_utempter" = xyes; then 5921: ac_fn_c_check_header_mongrel "$LINENO" "utempter.h" "ac_cv_header_utempter_h" "$ac_includes_default" 5922: if test "x$ac_cv_header_utempter_h" = xyes; then : 5923: enable_utempter=yes 5924: else 5925: enable_utempter=no 5926: fi 5927: 5928: 5929: if test "x$enable_utempter" = xyes; then 5930: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing utempter_add_record" >&5 5931: $as_echo_n "checking for library containing utempter_add_record... " >&6; } 5932: if ${ac_cv_search_utempter_add_record+:} false; then : 5933: $as_echo_n "(cached) " >&6 5934: else 5935: ac_func_search_save_LIBS=$LIBS 5936: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5937: /* end confdefs.h. */ 5938: 5939: /* Override any GCC internal prototype to avoid an error. 5940: Use char because int might match the return type of a GCC 5941: builtin and then its argument prototype would still apply. */ 5942: #ifdef __cplusplus 5943: extern "C" 5944: #endif 5945: char utempter_add_record (); 5946: int 5947: main () 5948: { 5949: return utempter_add_record (); 5950: ; 5951: return 0; 5952: } 5953: _ACEOF 5954: for ac_lib in '' utempter; do 5955: if test -z "$ac_lib"; then 5956: ac_res="none required" 5957: else 5958: ac_res=-l$ac_lib 5959: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5960: fi 5961: if ac_fn_c_try_link "$LINENO"; then : 5962: ac_cv_search_utempter_add_record=$ac_res 5963: fi 5964: rm -f core conftest.err conftest.$ac_objext \ 5965: conftest$ac_exeext 5966: if ${ac_cv_search_utempter_add_record+:} false; then : 5967: break 5968: fi 5969: done 5970: if ${ac_cv_search_utempter_add_record+:} false; then : 5971: 5972: else 5973: ac_cv_search_utempter_add_record=no 5974: fi 5975: rm conftest.$ac_ext 5976: LIBS=$ac_func_search_save_LIBS 5977: fi 5978: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_utempter_add_record" >&5 5979: $as_echo "$ac_cv_search_utempter_add_record" >&6; } 5980: ac_res=$ac_cv_search_utempter_add_record 5981: if test "$ac_res" != no; then : 5982: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5983: enable_utempter=yes 5984: else 5985: enable_utempter=no 5986: 5987: fi 5988: 5989: fi 5990: if test "x$enable_utempter" = xyes; then 5991: $as_echo "#define HAVE_UTEMPTER 1" >>confdefs.h 5992: 5993: else 5994: as_fn_error $? "\"utempter not found\"" "$LINENO" 5 5995: fi 5996: fi 5997: 5998: # Look for utf8proc. 5999: # Check whether --enable-utf8proc was given. 6000: if test "${enable_utf8proc+set}" = set; then : 6001: enableval=$enable_utf8proc; 6002: fi 6003: 6004: if test "x$enable_utf8proc" = xyes; then 6005: ac_fn_c_check_header_mongrel "$LINENO" "utf8proc.h" "ac_cv_header_utf8proc_h" "$ac_includes_default" 6006: if test "x$ac_cv_header_utf8proc_h" = xyes; then : 6007: enable_utf8proc=yes 6008: else 6009: enable_utf8proc=no 6010: fi 6011: 6012: 6013: if test "x$enable_utf8proc" = xyes; then 6014: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing utf8proc_charwidth" >&5 6015: $as_echo_n "checking for library containing utf8proc_charwidth... " >&6; } 6016: if ${ac_cv_search_utf8proc_charwidth+:} false; then : 6017: $as_echo_n "(cached) " >&6 6018: else 6019: ac_func_search_save_LIBS=$LIBS 6020: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6021: /* end confdefs.h. */ 6022: 6023: /* Override any GCC internal prototype to avoid an error. 6024: Use char because int might match the return type of a GCC 6025: builtin and then its argument prototype would still apply. */ 6026: #ifdef __cplusplus 6027: extern "C" 6028: #endif 6029: char utf8proc_charwidth (); 6030: int 6031: main () 6032: { 6033: return utf8proc_charwidth (); 6034: ; 6035: return 0; 6036: } 6037: _ACEOF 6038: for ac_lib in '' utf8proc; do 6039: if test -z "$ac_lib"; then 6040: ac_res="none required" 6041: else 6042: ac_res=-l$ac_lib 6043: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6044: fi 6045: if ac_fn_c_try_link "$LINENO"; then : 6046: ac_cv_search_utf8proc_charwidth=$ac_res 6047: fi 6048: rm -f core conftest.err conftest.$ac_objext \ 6049: conftest$ac_exeext 6050: if ${ac_cv_search_utf8proc_charwidth+:} false; then : 6051: break 6052: fi 6053: done 6054: if ${ac_cv_search_utf8proc_charwidth+:} false; then : 6055: 6056: else 6057: ac_cv_search_utf8proc_charwidth=no 6058: fi 6059: rm conftest.$ac_ext 6060: LIBS=$ac_func_search_save_LIBS 6061: fi 6062: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_utf8proc_charwidth" >&5 6063: $as_echo "$ac_cv_search_utf8proc_charwidth" >&6; } 6064: ac_res=$ac_cv_search_utf8proc_charwidth 6065: if test "$ac_res" != no; then : 6066: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6067: enable_utf8proc=yes 6068: else 6069: enable_utf8proc=no 6070: 6071: fi 6072: 6073: fi 6074: if test "x$enable_utf8proc" = xyes; then 6075: $as_echo "#define HAVE_UTF8PROC 1" >>confdefs.h 6076: 6077: else 6078: as_fn_error $? "\"utf8proc not found\"" "$LINENO" 5 6079: fi 6080: fi 6081: if test "x$enable_utf8proc" = xyes; then 6082: HAVE_UTF8PROC_TRUE= 6083: HAVE_UTF8PROC_FALSE='#' 6084: else 6085: HAVE_UTF8PROC_TRUE='#' 6086: HAVE_UTF8PROC_FALSE= 6087: fi 6088: 6089: 6090: # Check for b64_ntop. If we have b64_ntop, we assume b64_pton as well. 6091: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for b64_ntop" >&5 6092: $as_echo_n "checking for b64_ntop... " >&6; } 6093: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6094: /* end confdefs.h. */ 6095: 6096: #include <sys/types.h> 6097: #include <netinet/in.h> 6098: #include <resolv.h> 6099: 6100: int 6101: main () 6102: { 6103: b64_ntop(NULL, 0, NULL, 0); 6104: ; 6105: return 0; 6106: } 6107: _ACEOF 6108: if ac_fn_c_try_link "$LINENO"; then : 6109: found_b64_ntop=yes 6110: else 6111: found_b64_ntop=no 6112: 6113: fi 6114: rm -f core conftest.err conftest.$ac_objext \ 6115: conftest$ac_exeext conftest.$ac_ext 6116: if test "x$found_b64_ntop" = xno; then 6117: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6118: $as_echo "no" >&6; } 6119: 6120: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for b64_ntop with -lresolv" >&5 6121: $as_echo_n "checking for b64_ntop with -lresolv... " >&6; } 6122: LIBS="$LIBS -lresolv" 6123: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6124: /* end confdefs.h. */ 6125: 6126: #include <sys/types.h> 6127: #include <netinet/in.h> 6128: #include <resolv.h> 6129: 6130: int 6131: main () 6132: { 6133: b64_ntop(NULL, 0, NULL, 0); 6134: ; 6135: return 0; 6136: } 6137: _ACEOF 6138: if ac_fn_c_try_link "$LINENO"; then : 6139: found_b64_ntop=yes 6140: else 6141: found_b64_ntop=no 6142: 6143: fi 6144: rm -f core conftest.err conftest.$ac_objext \ 6145: conftest$ac_exeext conftest.$ac_ext 6146: if test "x$found_b64_ntop" = xno; then 6147: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6148: $as_echo "no" >&6; } 6149: fi 6150: fi 6151: if test "x$found_b64_ntop" = xyes; then 6152: $as_echo "#define HAVE_B64_NTOP 1" >>confdefs.h 6153: 6154: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6155: $as_echo "yes" >&6; } 6156: else 6157: case " $LIBOBJS " in 6158: *" base64.$ac_objext "* ) ;; 6159: *) LIBOBJS="$LIBOBJS base64.$ac_objext" 6160: ;; 6161: esac 6162: 6163: fi 6164: 6165: # Look for networking libraries. 6166: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5 6167: $as_echo_n "checking for library containing inet_ntoa... " >&6; } 6168: if ${ac_cv_search_inet_ntoa+:} false; then : 6169: $as_echo_n "(cached) " >&6 6170: else 6171: ac_func_search_save_LIBS=$LIBS 6172: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6173: /* end confdefs.h. */ 6174: 6175: /* Override any GCC internal prototype to avoid an error. 6176: Use char because int might match the return type of a GCC 6177: builtin and then its argument prototype would still apply. */ 6178: #ifdef __cplusplus 6179: extern "C" 6180: #endif 6181: char inet_ntoa (); 6182: int 6183: main () 6184: { 6185: return inet_ntoa (); 6186: ; 6187: return 0; 6188: } 6189: _ACEOF 6190: for ac_lib in '' nsl; do 6191: if test -z "$ac_lib"; then 6192: ac_res="none required" 6193: else 6194: ac_res=-l$ac_lib 6195: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6196: fi 6197: if ac_fn_c_try_link "$LINENO"; then : 6198: ac_cv_search_inet_ntoa=$ac_res 6199: fi 6200: rm -f core conftest.err conftest.$ac_objext \ 6201: conftest$ac_exeext 6202: if ${ac_cv_search_inet_ntoa+:} false; then : 6203: break 6204: fi 6205: done 6206: if ${ac_cv_search_inet_ntoa+:} false; then : 6207: 6208: else 6209: ac_cv_search_inet_ntoa=no 6210: fi 6211: rm conftest.$ac_ext 6212: LIBS=$ac_func_search_save_LIBS 6213: fi 6214: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5 6215: $as_echo "$ac_cv_search_inet_ntoa" >&6; } 6216: ac_res=$ac_cv_search_inet_ntoa 6217: if test "$ac_res" != no; then : 6218: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6219: 6220: fi 6221: 6222: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 6223: $as_echo_n "checking for library containing socket... " >&6; } 6224: if ${ac_cv_search_socket+:} false; then : 6225: $as_echo_n "(cached) " >&6 6226: else 6227: ac_func_search_save_LIBS=$LIBS 6228: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6229: /* end confdefs.h. */ 6230: 6231: /* Override any GCC internal prototype to avoid an error. 6232: Use char because int might match the return type of a GCC 6233: builtin and then its argument prototype would still apply. */ 6234: #ifdef __cplusplus 6235: extern "C" 6236: #endif 6237: char socket (); 6238: int 6239: main () 6240: { 6241: return socket (); 6242: ; 6243: return 0; 6244: } 6245: _ACEOF 6246: for ac_lib in '' socket; do 6247: if test -z "$ac_lib"; then 6248: ac_res="none required" 6249: else 6250: ac_res=-l$ac_lib 6251: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6252: fi 6253: if ac_fn_c_try_link "$LINENO"; then : 6254: ac_cv_search_socket=$ac_res 6255: fi 6256: rm -f core conftest.err conftest.$ac_objext \ 6257: conftest$ac_exeext 6258: if ${ac_cv_search_socket+:} false; then : 6259: break 6260: fi 6261: done 6262: if ${ac_cv_search_socket+:} false; then : 6263: 6264: else 6265: ac_cv_search_socket=no 6266: fi 6267: rm conftest.$ac_ext 6268: LIBS=$ac_func_search_save_LIBS 6269: fi 6270: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 6271: $as_echo "$ac_cv_search_socket" >&6; } 6272: ac_res=$ac_cv_search_socket 6273: if test "$ac_res" != no; then : 6274: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6275: 6276: fi 6277: 6278: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lxnet" >&5 6279: $as_echo_n "checking for socket in -lxnet... " >&6; } 6280: if ${ac_cv_lib_xnet_socket+:} false; then : 6281: $as_echo_n "(cached) " >&6 6282: else 6283: ac_check_lib_save_LIBS=$LIBS 6284: LIBS="-lxnet $LIBS" 6285: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6286: /* end confdefs.h. */ 6287: 6288: /* Override any GCC internal prototype to avoid an error. 6289: Use char because int might match the return type of a GCC 6290: builtin and then its argument prototype would still apply. */ 6291: #ifdef __cplusplus 6292: extern "C" 6293: #endif 6294: char socket (); 6295: int 6296: main () 6297: { 6298: return socket (); 6299: ; 6300: return 0; 6301: } 6302: _ACEOF 6303: if ac_fn_c_try_link "$LINENO"; then : 6304: ac_cv_lib_xnet_socket=yes 6305: else 6306: ac_cv_lib_xnet_socket=no 6307: fi 6308: rm -f core conftest.err conftest.$ac_objext \ 6309: conftest$ac_exeext conftest.$ac_ext 6310: LIBS=$ac_check_lib_save_LIBS 6311: fi 6312: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xnet_socket" >&5 6313: $as_echo "$ac_cv_lib_xnet_socket" >&6; } 6314: if test "x$ac_cv_lib_xnet_socket" = xyes; then : 6315: cat >>confdefs.h <<_ACEOF 6316: #define HAVE_LIBXNET 1 6317: _ACEOF 6318: 6319: LIBS="-lxnet $LIBS" 6320: 6321: fi 6322: 6323: 6324: # Check for CMSG_DATA. Some platforms require _XOPEN_SOURCE_EXTENDED (for 6325: # example see xopen_networking(7) on HP-UX). 6326: XOPEN_DEFINES= 6327: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CMSG_DATA" >&5 6328: $as_echo_n "checking for CMSG_DATA... " >&6; } 6329: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6330: /* end confdefs.h. */ 6331: 6332: #include <sys/socket.h> 6333: #ifdef CMSG_DATA 6334: yes 6335: #endif 6336: 6337: _ACEOF 6338: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6339: $EGREP "yes" >/dev/null 2>&1; then : 6340: found_cmsg_data=yes 6341: else 6342: found_cmsg_data=no 6343: 6344: fi 6345: rm -f conftest* 6346: 6347: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_cmsg_data" >&5 6348: $as_echo "$found_cmsg_data" >&6; } 6349: if test "x$found_cmsg_data" = xno; then 6350: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if CMSG_DATA needs _XOPEN_SOURCE_EXTENDED" >&5 6351: $as_echo_n "checking if CMSG_DATA needs _XOPEN_SOURCE_EXTENDED... " >&6; } 6352: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6353: /* end confdefs.h. */ 6354: 6355: #define _XOPEN_SOURCE 1 6356: #define _XOPEN_SOURCE_EXTENDED 1 6357: #include <sys/socket.h> 6358: #ifdef CMSG_DATA 6359: yes 6360: #endif 6361: 6362: _ACEOF 6363: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6364: $EGREP "yes" >/dev/null 2>&1; then : 6365: found_cmsg_data=yes 6366: else 6367: found_cmsg_data=no 6368: 6369: fi 6370: rm -f conftest* 6371: 6372: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_cmsg_data" >&5 6373: $as_echo "$found_cmsg_data" >&6; } 6374: if test "x$found_cmsg_data" = xyes; then 6375: XOPEN_DEFINES="-D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED" 6376: else 6377: as_fn_error $? "\"CMSG_DATA not found\"" "$LINENO" 5 6378: fi 6379: fi 6380: 6381: 6382: # Look for err and friends in err.h. 6383: ac_fn_c_check_func "$LINENO" "err" "ac_cv_func_err" 6384: if test "x$ac_cv_func_err" = xyes; then : 6385: found_err_h=yes 6386: else 6387: found_err_h=no 6388: fi 6389: 6390: ac_fn_c_check_func "$LINENO" "errx" "ac_cv_func_errx" 6391: if test "x$ac_cv_func_errx" = xyes; then : 6392: 6393: else 6394: found_err_h=no 6395: fi 6396: 6397: ac_fn_c_check_func "$LINENO" "warn" "ac_cv_func_warn" 6398: if test "x$ac_cv_func_warn" = xyes; then : 6399: 6400: else 6401: found_err_h=no 6402: fi 6403: 6404: ac_fn_c_check_func "$LINENO" "warnx" "ac_cv_func_warnx" 6405: if test "x$ac_cv_func_warnx" = xyes; then : 6406: 6407: else 6408: found_err_h=no 6409: fi 6410: 6411: if test "x$found_err_h" = xyes; then 6412: ac_fn_c_check_header_mongrel "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default" 6413: if test "x$ac_cv_header_err_h" = xyes; then : 6414: 6415: else 6416: found_err_h=no 6417: fi 6418: 6419: 6420: else 6421: case " $LIBOBJS " in 6422: *" err.$ac_objext "* ) ;; 6423: *) LIBOBJS="$LIBOBJS err.$ac_objext" 6424: ;; 6425: esac 6426: 6427: fi 6428: 6429: # Look for imsg_init in libutil. 6430: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing imsg_init" >&5 6431: $as_echo_n "checking for library containing imsg_init... " >&6; } 6432: if ${ac_cv_search_imsg_init+:} false; then : 6433: $as_echo_n "(cached) " >&6 6434: else 6435: ac_func_search_save_LIBS=$LIBS 6436: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6437: /* end confdefs.h. */ 6438: 6439: /* Override any GCC internal prototype to avoid an error. 6440: Use char because int might match the return type of a GCC 6441: builtin and then its argument prototype would still apply. */ 6442: #ifdef __cplusplus 6443: extern "C" 6444: #endif 6445: char imsg_init (); 6446: int 6447: main () 6448: { 6449: return imsg_init (); 6450: ; 6451: return 0; 6452: } 6453: _ACEOF 6454: for ac_lib in '' util; do 6455: if test -z "$ac_lib"; then 6456: ac_res="none required" 6457: else 6458: ac_res=-l$ac_lib 6459: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6460: fi 6461: if ac_fn_c_try_link "$LINENO"; then : 6462: ac_cv_search_imsg_init=$ac_res 6463: fi 6464: rm -f core conftest.err conftest.$ac_objext \ 6465: conftest$ac_exeext 6466: if ${ac_cv_search_imsg_init+:} false; then : 6467: break 6468: fi 6469: done 6470: if ${ac_cv_search_imsg_init+:} false; then : 6471: 6472: else 6473: ac_cv_search_imsg_init=no 6474: fi 6475: rm conftest.$ac_ext 6476: LIBS=$ac_func_search_save_LIBS 6477: fi 6478: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_imsg_init" >&5 6479: $as_echo "$ac_cv_search_imsg_init" >&6; } 6480: ac_res=$ac_cv_search_imsg_init 6481: if test "$ac_res" != no; then : 6482: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6483: found_imsg_init=yes 6484: else 6485: found_imsg_init=no 6486: fi 6487: 6488: if test "x$found_imsg_init" = xyes; then 6489: $as_echo "#define HAVE_IMSG 1" >>confdefs.h 6490: 6491: else 6492: case " $LIBOBJS " in 6493: *" imsg.$ac_objext "* ) ;; 6494: *) LIBOBJS="$LIBOBJS imsg.$ac_objext" 6495: ;; 6496: esac 6497: 6498: case " $LIBOBJS " in 6499: *" imsg-buffer.$ac_objext "* ) ;; 6500: *) LIBOBJS="$LIBOBJS imsg-buffer.$ac_objext" 6501: ;; 6502: esac 6503: 6504: fi 6505: 6506: # Look for daemon, compat/daemon.c used if missing. Solaris 10 has it in 6507: # libresolv, but no declaration anywhere, so check for declaration as well as 6508: # function. 6509: ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" 6510: if test "x$ac_cv_func_daemon" = xyes; then : 6511: found_daemon=yes 6512: else 6513: found_daemon=no 6514: fi 6515: 6516: ac_fn_c_check_decl "$LINENO" "daemon" "ac_cv_have_decl_daemon" " 6517: #include <stdlib.h> 6518: #include <unistd.h> 6519: 6520: 6521: " 6522: if test "x$ac_cv_have_decl_daemon" = xyes; then : 6523: 6524: else 6525: found_daemon=no 6526: fi 6527: 6528: if test "x$found_daemon" = xyes; then 6529: $as_echo "#define HAVE_DAEMON 1" >>confdefs.h 6530: 6531: else 6532: case " $LIBOBJS " in 6533: *" daemon.$ac_objext "* ) ;; 6534: *) LIBOBJS="$LIBOBJS daemon.$ac_objext" 6535: ;; 6536: esac 6537: 6538: fi 6539: 6540: # Look for stravis, compat/{vis,unvis}.c used if missing. 6541: ac_fn_c_check_func "$LINENO" "stravis" "ac_cv_func_stravis" 6542: if test "x$ac_cv_func_stravis" = xyes; then : 6543: found_stravis=yes 6544: else 6545: found_stravis=no 6546: fi 6547: 6548: if test "x$found_stravis" = xyes; then 6549: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if strnvis is broken" >&5 6550: $as_echo_n "checking if strnvis is broken... " >&6; } 6551: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552: /* end confdefs.h. */ 6553: #include <vis.h> 6554: 6555: _ACEOF 6556: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6557: $EGREP "strnvis$char \*, const char \*, size_t, int$" >/dev/null 2>&1; then : 6558: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6559: $as_echo "no" >&6; } 6560: else 6561: found_stravis=no 6562: fi 6563: rm -f conftest* 6564: 6565: if test "x$found_stravis" = xno; then 6566: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6567: $as_echo "yes" >&6; } 6568: fi 6569: fi 6570: if test "x$found_stravis" = xyes; then 6571: ac_fn_c_check_decl "$LINENO" "VIS_DQ" "ac_cv_have_decl_VIS_DQ" " 6572: #include <stdlib.h> 6573: #include <vis.h> 6574: 6575: 6576: " 6577: if test "x$ac_cv_have_decl_VIS_DQ" = xyes; then : 6578: 6579: else 6580: found_stravis=no 6581: fi 6582: 6583: fi 6584: if test "x$found_stravis" = xyes; then 6585: $as_echo "#define HAVE_VIS 1" >>confdefs.h 6586: 6587: else 6588: case " $LIBOBJS " in 6589: *" vis.$ac_objext "* ) ;; 6590: *) LIBOBJS="$LIBOBJS vis.$ac_objext" 6591: ;; 6592: esac 6593: 6594: case " $LIBOBJS " in 6595: *" unvis.$ac_objext "* ) ;; 6596: *) LIBOBJS="$LIBOBJS unvis.$ac_objext" 6597: ;; 6598: esac 6599: 6600: fi 6601: 6602: # Look for getopt. glibc's getopt does not enforce argument order and the ways 6603: # of making it do so are stupid, so just use our own instead. 6604: ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt" 6605: if test "x$ac_cv_func_getopt" = xyes; then : 6606: found_getopt=yes 6607: else 6608: found_getopt=no 6609: fi 6610: 6611: if test "x$found_getopt" != xno; then 6612: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getopt is suitable" >&5 6613: $as_echo_n "checking if getopt is suitable... " >&6; } 6614: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6615: /* end confdefs.h. */ 6616: 6617: #include <features.h> 6618: #ifdef __GLIBC__ 6619: yes 6620: #endif 6621: 6622: _ACEOF 6623: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6624: $EGREP "yes" >/dev/null 2>&1; then : 6625: 6626: found_getopt=no 6627: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6628: $as_echo "no" >&6; } 6629: 6630: else 6631: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6632: $as_echo "yes" >&6; } 6633: fi 6634: rm -f conftest* 6635: 6636: fi 6637: if test "x$found_getopt" != xno; then 6638: ac_fn_c_check_decl "$LINENO" "optarg" "ac_cv_have_decl_optarg" " 6639: #include <unistd.h> 6640: 6641: " 6642: if test "x$ac_cv_have_decl_optarg" = xyes; then : 6643: ac_have_decl=1 6644: else 6645: ac_have_decl=0 6646: fi 6647: 6648: cat >>confdefs.h <<_ACEOF 6649: #define HAVE_DECL_OPTARG $ac_have_decl 6650: _ACEOF 6651: if test $ac_have_decl = 1; then : 6652: 6653: else 6654: found_getopt=no 6655: fi 6656: ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 6657: #include <unistd.h> 6658: 6659: " 6660: if test "x$ac_cv_have_decl_optind" = xyes; then : 6661: ac_have_decl=1 6662: else 6663: ac_have_decl=0 6664: fi 6665: 6666: cat >>confdefs.h <<_ACEOF 6667: #define HAVE_DECL_OPTIND $ac_have_decl 6668: _ACEOF 6669: if test $ac_have_decl = 1; then : 6670: 6671: else 6672: found_getopt=no 6673: fi 6674: ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 6675: #include <unistd.h> 6676: 6677: " 6678: if test "x$ac_cv_have_decl_optreset" = xyes; then : 6679: ac_have_decl=1 6680: else 6681: ac_have_decl=0 6682: fi 6683: 6684: cat >>confdefs.h <<_ACEOF 6685: #define HAVE_DECL_OPTRESET $ac_have_decl 6686: _ACEOF 6687: if test $ac_have_decl = 1; then : 6688: 6689: else 6690: found_getopt=no 6691: fi 6692: 6693: fi 6694: if test "x$found_getopt" != xno; then 6695: $as_echo "#define HAVE_GETOPT 1" >>confdefs.h 6696: 6697: else 6698: case " $LIBOBJS " in 6699: *" getopt.$ac_objext "* ) ;; 6700: *) LIBOBJS="$LIBOBJS getopt.$ac_objext" 6701: ;; 6702: esac 6703: 6704: fi 6705: 6706: # Look for forkpty in libutil. compat/forkpty-*.c is linked if not found. 6707: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing forkpty" >&5 6708: $as_echo_n "checking for library containing forkpty... " >&6; } 6709: if ${ac_cv_search_forkpty+:} false; then : 6710: $as_echo_n "(cached) " >&6 6711: else 6712: ac_func_search_save_LIBS=$LIBS 6713: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6714: /* end confdefs.h. */ 6715: 6716: /* Override any GCC internal prototype to avoid an error. 6717: Use char because int might match the return type of a GCC 6718: builtin and then its argument prototype would still apply. */ 6719: #ifdef __cplusplus 6720: extern "C" 6721: #endif 6722: char forkpty (); 6723: int 6724: main () 6725: { 6726: return forkpty (); 6727: ; 6728: return 0; 6729: } 6730: _ACEOF 6731: for ac_lib in '' util; do 6732: if test -z "$ac_lib"; then 6733: ac_res="none required" 6734: else 6735: ac_res=-l$ac_lib 6736: LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6737: fi 6738: if ac_fn_c_try_link "$LINENO"; then : 6739: ac_cv_search_forkpty=$ac_res 6740: fi 6741: rm -f core conftest.err conftest.$ac_objext \ 6742: conftest$ac_exeext 6743: if ${ac_cv_search_forkpty+:} false; then : 6744: break 6745: fi 6746: done 6747: if ${ac_cv_search_forkpty+:} false; then : 6748: 6749: else 6750: ac_cv_search_forkpty=no 6751: fi 6752: rm conftest.$ac_ext 6753: LIBS=$ac_func_search_save_LIBS 6754: fi 6755: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_forkpty" >&5 6756: $as_echo "$ac_cv_search_forkpty" >&6; } 6757: ac_res=$ac_cv_search_forkpty 6758: if test "$ac_res" != no; then : 6759: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6760: found_forkpty=yes 6761: else 6762: found_forkpty=no 6763: fi 6764: 6765: if test "x$found_forkpty" = xyes; then 6766: $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h 6767: 6768: fi 6769: if test "x$found_forkpty" = xno; then 6770: NEED_FORKPTY_TRUE= 6771: NEED_FORKPTY_FALSE='#' 6772: else 6773: NEED_FORKPTY_TRUE='#' 6774: NEED_FORKPTY_FALSE= 6775: fi 6776: 6777: 6778: # Look for a suitable queue.h. 6779: ac_fn_c_check_decl "$LINENO" "TAILQ_CONCAT" "ac_cv_have_decl_TAILQ_CONCAT" "#include <sys/queue.h> 6780: 6781: " 6782: if test "x$ac_cv_have_decl_TAILQ_CONCAT" = xyes; then : 6783: found_queue_h=yes 6784: else 6785: found_queue_h=no 6786: fi 6787: 6788: ac_fn_c_check_decl "$LINENO" "TAILQ_PREV" "ac_cv_have_decl_TAILQ_PREV" "#include <sys/queue.h> 6789: 6790: " 6791: if test "x$ac_cv_have_decl_TAILQ_PREV" = xyes; then : 6792: found_queue_h=yes 6793: else 6794: found_queue_h=no 6795: fi 6796: 6797: ac_fn_c_check_decl "$LINENO" "TAILQ_REPLACE" "ac_cv_have_decl_TAILQ_REPLACE" "#include <sys/queue.h> 6798: 6799: " 6800: if test "x$ac_cv_have_decl_TAILQ_REPLACE" = xyes; then : 6801: 6802: else 6803: found_queue_h=no 6804: fi 6805: 6806: if test "x$found_queue_h" = xyes; then 6807: $as_echo "#define HAVE_QUEUE_H 1" >>confdefs.h 6808: 6809: fi 6810: 6811: # Look for __progname. 6812: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __progname" >&5 6813: $as_echo_n "checking for __progname... " >&6; } 6814: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6815: /* end confdefs.h. */ 6816: 6817: #include <stdio.h> 6818: #include <stdlib.h> 6819: extern char *__progname; 6820: int main(void) { 6821: const char *cp = __progname; 6822: printf("%s\n", cp); 6823: exit(0); 6824: } 6825: 6826: _ACEOF 6827: if ac_fn_c_try_link "$LINENO"; then : 6828: $as_echo "#define HAVE___PROGNAME 1" >>confdefs.h 6829: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6830: $as_echo "yes" >&6; } 6831: else 6832: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6833: $as_echo "no" >&6; } 6834: 6835: fi 6836: rm -f core conftest.err conftest.$ac_objext \ 6837: conftest$ac_exeext conftest.$ac_ext 6838: 6839: # Look for program_invocation_short_name. 6840: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for program_invocation_short_name" >&5 6841: $as_echo_n "checking for program_invocation_short_name... " >&6; } 6842: cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6843: /* end confdefs.h. */ 6844: 6845: #include <errno.h> 6846: #include <stdio.h> 6847: #include <stdlib.h> 6848: int main(void) { 6849: const char *cp = program_invocation_short_name; 6850: printf("%s\n", cp); 6851: exit(0); 6852: } 6853: 6854: _ACEOF 6855: if ac_fn_c_try_link "$LINENO"; then : 6856: $as_echo "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h 6857: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6858: $as_echo "yes" >&6; } 6859: else 6860: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6861: $as_echo "no" >&6; } 6862: 6863: fi 6864: rm -f core conftest.err conftest.$ac_objext \ 6865: conftest$ac_exeext conftest.$ac_ext 6866: 6867: # Look for prctl(PR_SET_NAME). 6868: ac_fn_c_check_decl "$LINENO" "PR_SET_NAME" "ac_cv_have_decl_PR_SET_NAME" "#include <sys/prctl.h> 6869: 6870: " 6871: if test "x$ac_cv_have_decl_PR_SET_NAME" = xyes; then : 6872: $as_echo "#define HAVE_PR_SET_NAME 1" >>confdefs.h 6873: 6874: fi 6875: 6876: 6877: # Look for fcntl(F_CLOSEM). 6878: ac_fn_c_check_decl "$LINENO" "F_CLOSEM" "ac_cv_have_decl_F_CLOSEM" "#include <fcntl.h> 6879: 6880: " 6881: if test "x$ac_cv_have_decl_F_CLOSEM" = xyes; then : 6882: $as_echo "#define HAVE_FCNTL_CLOSEM 1" >>confdefs.h 6883: 6884: fi 6885: 6886: 6887: # Look for /proc/$$. 6888: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc/\$\$" >&5 6889: $as_echo_n "checking for /proc/\$\$... " >&6; } 6890: if test -d /proc/$$; then 6891: $as_echo "#define HAVE_PROC_PID 1" >>confdefs.h 6892: 6893: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6894: $as_echo "yes" >&6; } 6895: else 6896: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6897: $as_echo "no" >&6; } 6898: fi 6899: 6900: # Man page defaults to mdoc. 6901: MANFORMAT=mdoc 6902: 6903: 6904: # Figure out the platform. 6905: { $as_echo "$as_me:${as_lineno-$LINENO}: checking platform" >&5 6906: $as_echo_n "checking platform... " >&6; } 6907: case "$host_os" in 6908: *aix*) 6909: { $as_echo "$as_me:${as_lineno-$LINENO}: result: aix" >&5 6910: $as_echo "aix" >&6; } 6911: PLATFORM=aix 6912: ;; 6913: *darwin*) 6914: { $as_echo "$as_me:${as_lineno-$LINENO}: result: darwin" >&5 6915: $as_echo "darwin" >&6; } 6916: $as_echo "#define BROKEN_CMSG_FIRSTHDR 1" >>confdefs.h 6917: 6918: PLATFORM=darwin 6919: ;; 6920: *dragonfly*) 6921: { $as_echo "$as_me:${as_lineno-$LINENO}: result: dragonfly" >&5 6922: $as_echo "dragonfly" >&6; } 6923: PLATFORM=dragonfly 6924: ;; 6925: *linux*) 6926: { $as_echo "$as_me:${as_lineno-$LINENO}: result: linux" >&5 6927: $as_echo "linux" >&6; } 6928: PLATFORM=linux 6929: ;; 6930: *freebsd*) 6931: { $as_echo "$as_me:${as_lineno-$LINENO}: result: freebsd" >&5 6932: $as_echo "freebsd" >&6; } 6933: PLATFORM=freebsd 6934: ;; 6935: *netbsd*) 6936: { $as_echo "$as_me:${as_lineno-$LINENO}: result: netbsd" >&5 6937: $as_echo "netbsd" >&6; } 6938: PLATFORM=netbsd 6939: ;; 6940: *openbsd*) 6941: { $as_echo "$as_me:${as_lineno-$LINENO}: result: openbsd" >&5 6942: $as_echo "openbsd" >&6; } 6943: PLATFORM=openbsd 6944: ;; 6945: *sunos*) 6946: { $as_echo "$as_me:${as_lineno-$LINENO}: result: sunos" >&5 6947: $as_echo "sunos" >&6; } 6948: PLATFORM=sunos 6949: ;; 6950: *solaris*) 6951: { $as_echo "$as_me:${as_lineno-$LINENO}: result: sunos" >&5 6952: $as_echo "sunos" >&6; } 6953: PLATFORM=sunos 6954: MANFORMAT=man 6955: ;; 6956: *hpux*) 6957: { $as_echo "$as_me:${as_lineno-$LINENO}: result: hpux" >&5 6958: $as_echo "hpux" >&6; } 6959: PLATFORM=hpux 6960: ;; 6961: *cygwin*) 6962: { $as_echo "$as_me:${as_lineno-$LINENO}: result: cygwin" >&5 6963: $as_echo "cygwin" >&6; } 6964: PLATFORM=cygwin 6965: ;; 6966: *) 6967: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5 6968: $as_echo "unknown" >&6; } 6969: PLATFORM=unknown 6970: ;; 6971: esac 6972: 6973: if test "x$PLATFORM" = xaix; then 6974: IS_AIX_TRUE= 6975: IS_AIX_FALSE='#' 6976: else 6977: IS_AIX_TRUE='#' 6978: IS_AIX_FALSE= 6979: fi 6980: 6981: if test "x$PLATFORM" = xdarwin; then 6982: IS_DARWIN_TRUE= 6983: IS_DARWIN_FALSE='#' 6984: else 6985: IS_DARWIN_TRUE='#' 6986: IS_DARWIN_FALSE= 6987: fi 6988: 6989: if test "x$PLATFORM" = xdragonfly; then 6990: IS_DRAGONFLY_TRUE= 6991: IS_DRAGONFLY_FALSE='#' 6992: else 6993: IS_DRAGONFLY_TRUE='#' 6994: IS_DRAGONFLY_FALSE= 6995: fi 6996: 6997: if test "x$PLATFORM" = xlinux; then 6998: IS_LINUX_TRUE= 6999: IS_LINUX_FALSE='#' 7000: else 7001: IS_LINUX_TRUE='#' 7002: IS_LINUX_FALSE= 7003: fi 7004: 7005: if test "x$PLATFORM" = xfreebsd; then 7006: IS_FREEBSD_TRUE= 7007: IS_FREEBSD_FALSE='#' 7008: else 7009: IS_FREEBSD_TRUE='#' 7010: IS_FREEBSD_FALSE= 7011: fi 7012: 7013: if test "x$PLATFORM" = xnetbsd; then 7014: IS_NETBSD_TRUE= 7015: IS_NETBSD_FALSE='#' 7016: else 7017: IS_NETBSD_TRUE='#' 7018: IS_NETBSD_FALSE= 7019: fi 7020: 7021: if test "x$PLATFORM" = xopenbsd; then 7022: IS_OPENBSD_TRUE= 7023: IS_OPENBSD_FALSE='#' 7024: else 7025: IS_OPENBSD_TRUE='#' 7026: IS_OPENBSD_FALSE= 7027: fi 7028: 7029: if test "x$PLATFORM" = xsunos; then 7030: IS_SUNOS_TRUE= 7031: IS_SUNOS_FALSE='#' 7032: else 7033: IS_SUNOS_TRUE='#' 7034: IS_SUNOS_FALSE= 7035: fi 7036: 7037: if test "x$PLATFORM" = xhpux; then 7038: IS_HPUX_TRUE= 7039: IS_HPUX_FALSE='#' 7040: else 7041: IS_HPUX_TRUE='#' 7042: IS_HPUX_FALSE= 7043: fi 7044: 7045: if test "x$PLATFORM" = xunknown; then 7046: IS_UNKNOWN_TRUE= 7047: IS_UNKNOWN_FALSE='#' 7048: else 7049: IS_UNKNOWN_TRUE='#' 7050: IS_UNKNOWN_FALSE= 7051: fi 7052: 7053: 7054: # Save our CFLAGS/CPPFLAGS/LDFLAGS for the Makefile and restore the old user 7055: # variables. 7056: 7057: CPPFLAGS="$SAVED_CPPFLAGS" 7058: 7059: CFLAGS="$SAVED_CFLAGS" 7060: 7061: LDFLAGS="$SAVED_LDFLAGS" 7062: 7063: # autoconf should create a Makefile. 7064: ac_config_files="$ac_config_files Makefile" 7065: 7066: cat >confcache <<\_ACEOF 7067: # This file is a shell script that caches the results of configure 7068: # tests run on this system so they can be shared between configure 7069: # scripts and configure runs, see configure's option --config-cache. 7070: # It is not useful on other systems. If it contains results you don't 7071: # want to keep, you may remove or edit it. 7072: # 7073: # config.status only pays attention to the cache file if you give it 7074: # the --recheck option to rerun configure. 7075: # 7076: # `ac_cv_env_foo' variables (set or unset) will be overridden when 7077: # loading this file, other *unset* `ac_cv_foo' will be assigned the 7078: # following values. 7079: 7080: _ACEOF 7081: 7082: # The following way of writing the cache mishandles newlines in values, 7083: # but we know of no workaround that is simple, portable, and efficient. 7084: # So, we kill variables containing newlines. 7085: # Ultrix sh set writes to stderr and can't be redirected directly, 7086: # and sets the high bit in the cache file unless we assign to the vars. 7087: ( 7088: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 7089: eval ac_val=\$$ac_var 7090: case $ac_val in #( 7091: *${as_nl}*) 7092: case $ac_var in #( 7093: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7094: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7095: esac 7096: case $ac_var in #( 7097: _ | IFS | as_nl) ;; #( 7098: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7099: *) { eval $ac_var=; unset $ac_var;} ;; 7100: esac ;; 7101: esac 7102: done 7103: 7104: (set) 2>&1 | 7105: case $as_nl`(ac_space=' '; set) 2>&1` in #( 7106: *${as_nl}ac_space=\ *) 7107: # `set' does not quote correctly, so add quotes: double-quote 7108: # substitution turns \\\\ into \\, and sed turns \\ into \. 7109: sed -n \ 7110: "s/'/'\\\\''/g; 7111: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 7112: ;; #( 7113: *) 7114: # `set' quotes correctly as required by POSIX, so do not add quotes. 7115: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7116: ;; 7117: esac | 7118: sort 7119: ) | 7120: sed ' 7121: /^ac_cv_env_/b end 7122: t clear 7123: :clear 7124: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 7125: t end 7126: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 7127: :end' >>confcache 7128: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7129: if test -w "$cache_file"; then 7130: if test "x$cache_file" != "x/dev/null"; then 7131: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7132: $as_echo "$as_me: updating cache $cache_file" >&6;} 7133: if test ! -f "$cache_file" || test -h "$cache_file"; then 7134: cat confcache >"$cache_file" 7135: else 7136: case $cache_file in #( 7137: */* | ?:*) 7138: mv -f confcache "$cache_file"$$ && 7139: mv -f "$cache_file"$$ "$cache_file" ;; #( 7140: *) 7141: mv -f confcache "$cache_file" ;; 7142: esac 7143: fi 7144: fi 7145: else 7146: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7147: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7148: fi 7149: fi 7150: rm -f confcache 7151: 7152: test "x$prefix" = xNONE && prefix=$ac_default_prefix 7153: # Let make expand exec_prefix. 7154: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7155: 7156: # Transform confdefs.h into DEFS. 7157: # Protect against shell expansion while executing Makefile rules. 7158: # Protect against Makefile macro expansion. 7159: # 7160: # If the first sed substitution is executed (which looks for macros that 7161: # take arguments), then branch to the quote section. Otherwise, 7162: # look for a macro that doesn't take arguments. 7163: ac_script=' 7164: :mline 7165: /\\$/{ 7166: N 7167: s,\\\n,, 7168: b mline 7169: } 7170: t clear 7171: :clear 7172: s/^[ ]*#[ ]*define[ ][ ]*$[^ (][^ (]*([^)]*)$[ ]*$.*$/-D\1=\2/g 7173: t quote 7174: s/^[ ]*#[ ]*define[ ][ ]*$[^ ][^ ]*$[ ]*$.*$/-D\1=\2/g 7175: t quote 7176: b any 7177: :quote 7178: s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 7179: s/\[/\\&/g 7180: s/\]/\\&/g 7181: s/\$/$$/g 7182: H 7183: :any 7184: ${ 7185: g 7186: s/^\n// 7187: s/\n/ /g 7188: p 7189: } 7190: ' 7191: DEFS=`sed -n "$ac_script" confdefs.h` 7192: 7193: 7194: ac_libobjs= 7195: ac_ltlibobjs= 7196: U= 7197: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7198: # 1. Remove the extension, and $U if already installed. 7199: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7200: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7201: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7202: # will be set to the directory where LIBOBJS objects are built. 7203: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7204: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7205: done 7206: LIBOBJS=$ac_libobjs 7207: 7208: LTLIBOBJS=$ac_ltlibobjs 7209: 7210: 7211: { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 7212: $as_echo_n "checking that generated files are newer than configure... " >&6; } 7213: if test -n "$am_sleep_pid"; then 7214: # Hide warnings about reused PIDs. 7215: wait $am_sleep_pid 2>/dev/null 7216: fi 7217: { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 7218: $as_echo "done" >&6; } 7219: if test -n "$EXEEXT"; then 7220: am__EXEEXT_TRUE= 7221: am__EXEEXT_FALSE='#' 7222: else 7223: am__EXEEXT_TRUE='#' 7224: am__EXEEXT_FALSE= 7225: fi 7226: 7227: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 7228: as_fn_error $? "conditional \"AMDEP\" was never defined. 7229: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7230: fi 7231: if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 7232: as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 7233: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7234: fi 7235: if test -z "${IS_DEBUG_TRUE}" && test -z "${IS_DEBUG_FALSE}"; then 7236: as_fn_error $? "conditional \"IS_DEBUG\" was never defined. 7237: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7238: fi 7239: if test -z "${IS_GCC_TRUE}" && test -z "${IS_GCC_FALSE}"; then 7240: as_fn_error $? "conditional \"IS_GCC\" was never defined. 7241: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7242: fi 7243: if test -z "${IS_SUNCC_TRUE}" && test -z "${IS_SUNCC_FALSE}"; then 7244: as_fn_error $? "conditional \"IS_SUNCC\" was never defined. 7245: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7246: fi 7247: if test -z "${HAVE_UTF8PROC_TRUE}" && test -z "${HAVE_UTF8PROC_FALSE}"; then 7248: as_fn_error $? "conditional \"HAVE_UTF8PROC\" was never defined. 7249: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7250: fi 7251: if test -z "${NEED_FORKPTY_TRUE}" && test -z "${NEED_FORKPTY_FALSE}"; then 7252: as_fn_error $? "conditional \"NEED_FORKPTY\" was never defined. 7253: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7254: fi 7255: if test -z "${IS_AIX_TRUE}" && test -z "${IS_AIX_FALSE}"; then 7256: as_fn_error $? "conditional \"IS_AIX\" was never defined. 7257: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7258: fi 7259: if test -z "${IS_DARWIN_TRUE}" && test -z "${IS_DARWIN_FALSE}"; then 7260: as_fn_error $? "conditional \"IS_DARWIN\" was never defined. 7261: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7262: fi 7263: if test -z "${IS_DRAGONFLY_TRUE}" && test -z "${IS_DRAGONFLY_FALSE}"; then 7264: as_fn_error $? "conditional \"IS_DRAGONFLY\" was never defined. 7265: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7266: fi 7267: if test -z "${IS_LINUX_TRUE}" && test -z "${IS_LINUX_FALSE}"; then 7268: as_fn_error $? "conditional \"IS_LINUX\" was never defined. 7269: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7270: fi 7271: if test -z "${IS_FREEBSD_TRUE}" && test -z "${IS_FREEBSD_FALSE}"; then 7272: as_fn_error $? "conditional \"IS_FREEBSD\" was never defined. 7273: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7274: fi 7275: if test -z "${IS_NETBSD_TRUE}" && test -z "${IS_NETBSD_FALSE}"; then 7276: as_fn_error $? "conditional \"IS_NETBSD\" was never defined. 7277: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7278: fi 7279: if test -z "${IS_OPENBSD_TRUE}" && test -z "${IS_OPENBSD_FALSE}"; then 7280: as_fn_error $? "conditional \"IS_OPENBSD\" was never defined. 7281: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7282: fi 7283: if test -z "${IS_SUNOS_TRUE}" && test -z "${IS_SUNOS_FALSE}"; then 7284: as_fn_error $? "conditional \"IS_SUNOS\" was never defined. 7285: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7286: fi 7287: if test -z "${IS_HPUX_TRUE}" && test -z "${IS_HPUX_FALSE}"; then 7288: as_fn_error $? "conditional \"IS_HPUX\" was never defined. 7289: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7290: fi 7291: if test -z "${IS_UNKNOWN_TRUE}" && test -z "${IS_UNKNOWN_FALSE}"; then 7292: as_fn_error $? "conditional \"IS_UNKNOWN\" was never defined. 7293: Usually this means the macro was only invoked conditionally." "$LINENO" 5 7294: fi 7295: 7296: : "${CONFIG_STATUS=./config.status}" 7297: ac_write_fail=0 7298: ac_clean_files_save=$ac_clean_files 7299: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7300: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 7301: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 7302: as_write_fail=0 7303: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 7304: #! $SHELL 7305: # Generated by $as_me. 7306: # Run this file to recreate the current configuration. 7307: # Compiler output produced by configure, useful for debugging 7308: # configure, is in config.log if it exists. 7309: 7310: debug=false 7311: ac_cs_recheck=false 7312: ac_cs_silent=false 7313: 7314: SHELL=\${CONFIG_SHELL-$SHELL} 7315: export SHELL 7316: _ASEOF 7317: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 7318: ## -------------------- ## 7319: ## M4sh Initialization. ## 7320: ## -------------------- ## 7321: 7322: # Be more Bourne compatible 7323: DUALCASE=1; export DUALCASE # for MKS sh 7324: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 7325: emulate sh 7326: NULLCMD=: 7327: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 7328: # is contrary to our usage. Disable this feature. 7329: alias -g '${1+"$@"}'='"$@"' 7330: setopt NO_GLOB_SUBST 7331: else 7332: case `(set -o) 2>/dev/null` in #( 7333: *posix*) : 7334: set -o posix ;; #( 7335: *) : 7336: ;; 7337: esac 7338: fi 7339: 7340: 7341: as_nl=' 7342: ' 7343: export as_nl 7344: # Printing a long string crashes Solaris 7 /usr/bin/printf. 7345: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 7346: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 7347: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 7348: # Prefer a ksh shell builtin over an external printf program on Solaris, 7349: # but without wasting forks for bash or zsh. 7350: if test -z "$BASH_VERSION$ZSH_VERSION" \ 7351: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 7352: as_echo='print -r --' 7353: as_echo_n='print -rn --' 7354: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 7355: as_echo='printf %s\n' 7356: as_echo_n='printf %s' 7357: else 7358: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 7359: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 7360: as_echo_n='/usr/ucb/echo -n' 7361: else 7362: as_echo_body='eval expr "X$1" : "X\$.*\$"' 7363: as_echo_n_body='eval 7364: arg=$1; 7365: case $arg in #( 7366: *"$as_nl"*) 7367: expr "X$arg" : "X\$.*\$$as_nl"; 7368: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 7369: esac; 7370: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 7371: ' 7372: export as_echo_n_body 7373: as_echo_n='sh -c $as_echo_n_body as_echo' 7374: fi 7375: export as_echo_body 7376: as_echo='sh -c $as_echo_body as_echo' 7377: fi 7378: 7379: # The user is always right. 7380: if test "${PATH_SEPARATOR+set}" != set; then 7381: PATH_SEPARATOR=: 7382: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 7383: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 7384: PATH_SEPARATOR=';' 7385: } 7386: fi 7387: 7388: 7389: # IFS 7390: # We need space, tab and new line, in precisely that order. Quoting is 7391: # there to prevent editors from complaining about space-tab. 7392: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 7393: # splitting by setting IFS to empty value.) 7394: IFS=" "" $as_nl" 7395: 7396: # Find who we are. Look in the path if we contain no directory separator. 7397: as_myself= 7398: case $0 in #(( 7399: *[\\/]* ) as_myself=$0 ;; 7400: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7401: for as_dir in $PATH 7402: do 7403: IFS=$as_save_IFS 7404: test -z "$as_dir" && as_dir=. 7405: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7406: done 7407: IFS=$as_save_IFS 7408: 7409: ;; 7410: esac 7411: # We did not find ourselves, most probably we were run as `sh COMMAND' 7412: # in which case we are not to be found in the path. 7413: if test "x$as_myself" = x; then 7414: as_myself=$0 7415: fi 7416: if test ! -f "$as_myself"; then 7417: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 7418: exit 1 7419: fi 7420: 7421: # Unset variables that we do not need and which cause bugs (e.g. in 7422: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 7423: # suppresses any "Segmentation fault" message there. '((' could 7424: # trigger a bug in pdksh 5.2.14. 7425: for as_var in BASH_ENV ENV MAIL MAILPATH 7426: do eval test x\${$as_var+set} = xset \ 7427: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 7428: done 7429: PS1='$ ' 7430: PS2='> ' 7431: PS4='+ ' 7432: 7433: # NLS nuisances. 7434: LC_ALL=C 7435: export LC_ALL 7436: LANGUAGE=C 7437: export LANGUAGE 7438: 7439: # CDPATH. 7440: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 7441: 7442: 7443: # as_fn_error STATUS ERROR [LINENO LOG_FD] 7444: # ---------------------------------------- 7445: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 7446: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 7447: # script with STATUS, using 1 if that was 0. 7448: as_fn_error () 7449: { 7450: as_status=$1; test $as_status -eq 0 && as_status=1 7451: if test "$4"; then 7452: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 7453: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 7454: fi 7455: $as_echo "$as_me: error: $2" >&2 7456: as_fn_exit $as_status 7457: } # as_fn_error 7458: 7459: 7460: # as_fn_set_status STATUS 7461: # ----------------------- 7462: # Set $? to STATUS, without forking. 7463: as_fn_set_status () 7464: { 7465: return $1 7466: } # as_fn_set_status 7467: 7468: # as_fn_exit STATUS 7469: # ----------------- 7470: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 7471: as_fn_exit () 7472: { 7473: set +e 7474: as_fn_set_status $1 7475: exit $1 7476: } # as_fn_exit 7477: 7478: # as_fn_unset VAR 7479: # --------------- 7480: # Portably unset VAR. 7481: as_fn_unset () 7482: { 7483: { eval $1=; unset $1;} 7484: } 7485: as_unset=as_fn_unset 7486: # as_fn_append VAR VALUE 7487: # ---------------------- 7488: # Append the text in VALUE to the end of the definition contained in VAR. Take 7489: # advantage of any shell optimizations that allow amortized linear growth over 7490: # repeated appends, instead of the typical quadratic growth present in naive 7491: # implementations. 7492: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 7493: eval 'as_fn_append () 7494: { 7495: eval $1+=\$2 7496: }' 7497: else 7498: as_fn_append () 7499: { 7500: eval $1=\$$1\$2 7501: } 7502: fi # as_fn_append 7503: 7504: # as_fn_arith ARG... 7505: # ------------------ 7506: # Perform arithmetic evaluation on the ARGs, and store the result in the 7507: # global $as_val. Take advantage of shells that can avoid forks. The arguments 7508: # must be portable across $(()) and expr. 7509: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 7510: eval 'as_fn_arith () 7511: { 7512: as_val=$(( $* )) 7513: }' 7514: else 7515: as_fn_arith () 7516: { 7517: as_val=`expr "$@" || test $? -eq 1` 7518: } 7519: fi # as_fn_arith 7520: 7521: 7522: if expr a : '$a$' >/dev/null 2>&1 && 7523: test "X`expr 00001 : '.*$...$'`" = X001; then 7524: as_expr=expr 7525: else 7526: as_expr=false 7527: fi 7528: 7529: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 7530: as_basename=basename 7531: else 7532: as_basename=false 7533: fi 7534: 7535: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7536: as_dirname=dirname 7537: else 7538: as_dirname=false 7539: fi 7540: 7541: as_me=`$as_basename -- "$0" || 7542: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 7543: X"$0" : 'X$//$$' \| \ 7544: X"$0" : 'X$/$' \| . 2>/dev/null || 7545: $as_echo X/"$0" | 7546: sed '/^.*\/$[^/][^/]*$\/*$/{ 7547: s//\1/ 7548: q 7549: } 7550: /^X\/$\/\/$$/{ 7551: s//\1/ 7552: q 7553: } 7554: /^X\/$\/$.*/{ 7555: s//\1/ 7556: q 7557: } 7558: s/.*/./; q'` 7559: 7560: # Avoid depending upon Character Ranges. 7561: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7562: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7563: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7564: as_cr_digits='0123456789' 7565: as_cr_alnum=$as_cr_Letters$as_cr_digits 7566: 7567: ECHO_C= ECHO_N= ECHO_T= 7568: case `echo -n x` in #((((( 7569: -n*) 7570: case `echo 'xy\c'` in 7571: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7572: xy) ECHO_C='\c';; 7573: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 7574: ECHO_T=' ';; 7575: esac;; 7576: *) 7577: ECHO_N='-n';; 7578: esac 7579: 7580: rm -f conf$$ conf$$.exe conf$$.file 7581: if test -d conf$$.dir; then 7582: rm -f conf$$.dir/conf$$.file 7583: else 7584: rm -f conf$$.dir 7585: mkdir conf$$.dir 2>/dev/null 7586: fi 7587: if (echo >conf$$.file) 2>/dev/null; then 7588: if ln -s conf$$.file conf$$ 2>/dev/null; then 7589: as_ln_s='ln -s' 7590: # ... but there are two gotchas: 7591: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7592: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7593: # In both cases, we have to default to `cp -pR'. 7594: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7595: as_ln_s='cp -pR' 7596: elif ln conf$$.file conf$$ 2>/dev/null; then 7597: as_ln_s=ln 7598: else 7599: as_ln_s='cp -pR' 7600: fi 7601: else 7602: as_ln_s='cp -pR' 7603: fi 7604: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7605: rmdir conf$$.dir 2>/dev/null 7606: 7607: 7608: # as_fn_mkdir_p 7609: # ------------- 7610: # Create "$as_dir" as a directory, including parents if necessary. 7611: as_fn_mkdir_p () 7612: { 7613: 7614: case $as_dir in #( 7615: -*) as_dir=./$as_dir;; 7616: esac 7617: test -d "$as_dir" || eval $as_mkdir_p || { 7618: as_dirs= 7619: while :; do 7620: case $as_dir in #( 7621: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7622: *) as_qdir=$as_dir;; 7623: esac 7624: as_dirs="'$as_qdir' $as_dirs" 7625: as_dir=`$as_dirname -- "$as_dir" || 7626: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 7627: X"$as_dir" : 'X$//$[^/]' \| \ 7628: X"$as_dir" : 'X$//$$' \| \ 7629: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 7630: $as_echo X"$as_dir" | 7631: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 7632: s//\1/ 7633: q 7634: } 7635: /^X$\/\/$[^/].*/{ 7636: s//\1/ 7637: q 7638: } 7639: /^X$\/\/$$/{ 7640: s//\1/ 7641: q 7642: } 7643: /^X$\/$.*/{ 7644: s//\1/ 7645: q 7646: } 7647: s/.*/./; q'` 7648: test -d "$as_dir" && break 7649: done 7650: test -z "$as_dirs" || eval "mkdir $as_dirs" 7651: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 7652: 7653: 7654: } # as_fn_mkdir_p 7655: if mkdir -p . 2>/dev/null; then 7656: as_mkdir_p='mkdir -p "$as_dir"' 7657: else 7658: test -d ./-p && rmdir ./-p 7659: as_mkdir_p=false 7660: fi 7661: 7662: 7663: # as_fn_executable_p FILE 7664: # ----------------------- 7665: # Test if FILE is an executable regular file. 7666: as_fn_executable_p () 7667: { 7668: test -f "$1" && test -x "$1" 7669: } # as_fn_executable_p 7670: as_test_x='test -x' 7671: as_executable_p=as_fn_executable_p 7672: 7673: # Sed expression to map a string onto a valid CPP name. 7674: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7675: 7676: # Sed expression to map a string onto a valid variable name. 7677: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7678: 7679: 7680: exec 6>&1 7681: ## ----------------------------------- ## 7682: ## Main body of $CONFIG_STATUS script. ## 7683: ## ----------------------------------- ## 7684: _ASEOF 7685: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 7686: 7687: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7688: # Save the log message, to keep $0 and so on meaningful, and to 7689: # report actual input values of CONFIG_FILES etc. instead of their 7690: # values after options handling. 7691: ac_log=" 7692: This file was extended by tmux $as_me 2.4, which was 7693: generated by GNU Autoconf 2.69. Invocation command line was 7694: 7695: CONFIG_FILES = $CONFIG_FILES 7696: CONFIG_HEADERS = $CONFIG_HEADERS 7697: CONFIG_LINKS = $CONFIG_LINKS 7698: CONFIG_COMMANDS = $CONFIG_COMMANDS 7699: $ $0 $@ 7700: 7701: on `(hostname || uname -n) 2>/dev/null | sed 1q` 7702: " 7703: 7704: _ACEOF 7705: 7706: case $ac_config_files in *" 7707: "*) set x $ac_config_files; shift; ac_config_files=$*;; 7708: esac 7709: 7710: 7711: 7712: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7713: # Files that config.status was made for. 7714: config_files="$ac_config_files" 7715: config_commands="$ac_config_commands" 7716: 7717: _ACEOF 7718: 7719: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7720: ac_cs_usage="\ 7721: \`$as_me' instantiates files and other configuration actions 7722: from templates according to the current configuration. Unless the files 7723: and actions are specified as TAGs, all are instantiated by default. 7724: 7725: Usage: $0 [OPTION]... [TAG]... 7726: 7727: -h, --help print this help, then exit 7728: -V, --version print version number and configuration settings, then exit 7729: --config print configuration, then exit 7730: -q, --quiet, --silent 7731: do not print progress messages 7732: -d, --debug don't remove temporary files 7733: --recheck update $as_me by reconfiguring in the same conditions 7734: --file=FILE[:TEMPLATE] 7735: instantiate the configuration file FILE 7736: 7737: Configuration files: 7738: $config_files 7739: 7740: Configuration commands: 7741: $config_commands 7742: 7743: Report bugs to the package provider." 7744: 7745: _ACEOF 7746: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7747: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 7748: ac_cs_version="\\ 7749: tmux config.status 2.4 7750: configured by $0, generated by GNU Autoconf 2.69, 7751: with options \\"\$ac_cs_config\\" 7752: 7753: Copyright (C) 2012 Free Software Foundation, Inc. 7754: This config.status script is free software; the Free Software Foundation 7755: gives unlimited permission to copy, distribute and modify it." 7756: 7757: ac_pwd='$ac_pwd' 7758: srcdir='$srcdir' 7759: INSTALL='$INSTALL' 7760: MKDIR_P='$MKDIR_P' 7761: AWK='$AWK' 7762: test -n "\$AWK" || AWK=awk 7763: _ACEOF 7764: 7765: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7766: # The default lists apply if the user does not specify any file. 7767: ac_need_defaults=: 7768: while test $# != 0 7769: do 7770: case $1 in 7771: --*=?*) 7772: ac_option=`expr "X$1" : 'X$[^=]*$='` 7773: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 7774: ac_shift=: 7775: ;; 7776: --*=) 7777: ac_option=`expr "X$1" : 'X$[^=]*$='` 7778: ac_optarg= 7779: ac_shift=: 7780: ;; 7781: *) 7782: ac_option=$1 7783: ac_optarg=$2 7784: ac_shift=shift 7785: ;; 7786: esac 7787: 7788: case $ac_option in 7789: # Handling of the options. 7790: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7791: ac_cs_recheck=: ;; 7792: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7793: $as_echo "$ac_cs_version"; exit ;; 7794: --config | --confi | --conf | --con | --co | --c ) 7795: $as_echo "$ac_cs_config"; exit ;; 7796: --debug | --debu | --deb | --de | --d | -d ) 7797: debug=: ;; 7798: --file | --fil | --fi | --f ) 7799: $ac_shift 7800: case $ac_optarg in 7801: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7802: '') as_fn_error $? "missing file argument" ;; 7803: esac 7804: as_fn_append CONFIG_FILES " '$ac_optarg'" 7805: ac_need_defaults=false;; 7806: --he | --h | --help | --hel | -h ) 7807: $as_echo "$ac_cs_usage"; exit ;; 7808: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7809: | -silent | --silent | --silen | --sile | --sil | --si | --s) 7810: ac_cs_silent=: ;; 7811: 7812: # This is an error. 7813: -*) as_fn_error $? "unrecognized option: \`$1' 7814: Try \`$0 --help' for more information." ;; 7815: 7816: *) as_fn_append ac_config_targets " $1" 7817: ac_need_defaults=false ;; 7818: 7819: esac 7820: shift 7821: done 7822: 7823: ac_configure_extra_args= 7824: 7825: if $ac_cs_silent; then 7826: exec 6>/dev/null 7827: ac_configure_extra_args="$ac_configure_extra_args --silent" 7828: fi 7829: 7830: _ACEOF 7831: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7832: if \$ac_cs_recheck; then 7833: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7834: shift 7835: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 7836: CONFIG_SHELL='$SHELL' 7837: export CONFIG_SHELL 7838: exec "\$@" 7839: fi 7840: 7841: _ACEOF 7842: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7843: exec 5>>config.log 7844: { 7845: echo 7846: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7847: ## Running $as_me. ## 7848: _ASBOX 7849: $as_echo "$ac_log" 7850: } >&5 7851: 7852: _ACEOF 7853: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7854: # 7855: # INIT-COMMANDS 7856: # 7857: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 7858: 7859: _ACEOF 7860: 7861: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7862: 7863: # Handling of arguments. 7864: for ac_config_target in $ac_config_targets 7865: do 7866: case $ac_config_target in 7867: "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 7868: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7869: 7870: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 7871: esac 7872: done 7873: 7874: 7875: # If the user did not use the arguments to specify the items to instantiate, 7876: # then the envvar interface is used. Set only those that are not. 7877: # We use the long form for the default assignment because of an extremely 7878: # bizarre bug on SunOS 4.1.3. 7879: if $ac_need_defaults; then 7880: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7881: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 7882: fi 7883: 7884: # Have a temporary directory for convenience. Make it in the build tree 7885: # simply because there is no reason against having it here, and in addition, 7886: # creating and moving files from /tmp can sometimes cause problems. 7887: # Hook for its removal unless debugging. 7888: # Note that there is a small window in which the directory will not be cleaned: 7889: # after its creation but before its name has been assigned to `$tmp'. 7890: $debug || 7891: { 7892: tmp= ac_tmp= 7893: trap 'exit_status=$? 7894: : "${ac_tmp:=$tmp}" 7895: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 7896: ' 0 7897: trap 'as_fn_exit 1' 1 2 13 15 7898: } 7899: # Create a (secure) tmp directory for tmp files. 7900: 7901: { 7902: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7903: test -d "$tmp" 7904: } || 7905: { 7906: tmp=./conf$$-$RANDOM 7907: (umask 077 && mkdir "$tmp") 7908: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7909: ac_tmp=$tmp 7910: 7911: # Set up the scripts for CONFIG_FILES section. 7912: # No need to generate them if there are no CONFIG_FILES. 7913: # This happens for instance with `./config.status config.h'. 7914: if test -n "$CONFIG_FILES"; then 7915: 7916: 7917: ac_cr=`echo X | tr X '\015'` 7918: # On cygwin, bash can eat \r inside `` if the user requested igncr. 7919: # But we know of no other shell where ac_cr would be empty at this 7920: # point, so we can use a bashism as a fallback. 7921: if test "x$ac_cr" = x; then 7922: eval ac_cr=\$\'\\r\' 7923: fi 7924: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7925: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7926: ac_cs_awk_cr='\\r' 7927: else 7928: ac_cs_awk_cr=$ac_cr 7929: fi 7930: 7931: echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7932: _ACEOF 7933: 7934: 7935: { 7936: echo "cat >conf$$subs.awk <<_ACEOF" && 7937: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7938: echo "_ACEOF" 7939: } >conf$$subs.sh || 7940: as_fn_error $? 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" 7954: fi 7955: done 7956: rm -f conf$$subs.sh 7957: 7958: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7959: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7960: _ACEOF 7961: sed -n ' 7962: h 7963: s/^/S["/; s/!.*/"]=/ 7964: p 7965: g 7966: s/^[^!]*!// 7967: :repl 7968: t repl 7969: s/'"$ac_delim"'$// 7970: t delim 7971: :nl 7972: h 7973: s/$.\{148\}$..*/\1/ 7974: t more1 7975: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7976: p 7977: n 7978: b repl 7979: :more1 7980: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7981: p 7982: g 7983: s/.\{148\}// 7984: t nl 7985: :delim 7986: h 7987: s/$.\{148\}$..*/\1/ 7988: t more2 7989: s/["\\]/\\&/g; s/^/"/; s/$/"/ 7990: p 7991: b 7992: :more2 7993: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7994: p 7995: g 7996: s/.\{148\}// 7997: t delim 7998: ' <conf$$subs.awk | sed ' 7999: /^[^""]/{ 8000: N 8001: s/\n// 8002: } 8003: ' >>$CONFIG_STATUS || ac_write_fail=1 8004: rm -f conf$$subs.awk 8005: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8006: _ACAWK 8007: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8008: for (key in S) S_is_set[key] = 1 8009: FS = "" 8010: 8011: } 8012: { 8013: line = $ 0 8014: nfields = split(line, field, "@") 8015: substed = 0 8016: len = length(field[1]) 8017: for (i = 2; i < nfields; i++) { 8018: key = field[i] 8019: keylen = length(key) 8020: if (S_is_set[key]) { 8021: value = S[key] 8022: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8023: len += length(value) + length(field[++i]) 8024: substed = 1 8025: } else 8026: len += 1 + keylen 8027: } 8028: 8029: print line 8030: } 8031: 8032: _ACAWK 8033: _ACEOF 8034: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8035: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8036: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8037: else 8038: cat 8039: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8040: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8041: _ACEOF 8042: 8043: # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8044: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8045: # trailing colons and then remove the whole line if VPATH becomes empty 8046: # (actually we leave an empty line to preserve line numbers). 8047: if test "x$srcdir" = x.; then 8048: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8049: h 8050: s/// 8051: s/^/:/ 8052: s/[ ]*$/:/ 8053: s/:\$(srcdir):/:/g 8054: s/:\${srcdir}:/:/g 8055: s/:@srcdir@:/:/g 8056: s/^:*// 8057: s/:*$// 8058: x 8059: s/$=[ ]*$.*/\1/ 8060: G 8061: s/\n// 8062: s/^[^=]*=[ ]*$// 8063: }' 8064: fi 8065: 8066: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8067: fi # test -n "$CONFIG_FILES" 8068: 8069: 8070: eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 8071: shift 8072: for ac_tag 8073: do 8074: case $ac_tag in 8075: :[FHLC]) ac_mode=$ac_tag; continue;; 8076: esac 8077: case $ac_mode$ac_tag in 8078: :[FHL]*:*);; 8079: :L* | :C*:*) as_fn_error $? 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Generated by config.status. */ 8116: configure_input='Generated from '` 8117: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8118: `' by configure.' 8119: if test x"$ac_file" != x-; then 8120: configure_input="$ac_file. $configure_input" 8121: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8122: $as_echo "$as_me: creating $ac_file" >&6;} 8123: fi 8124: # Neutralize special characters interpreted by sed in replacement strings. 8125: case $configure_input in #( 8126: *\&* | *\|* | *\\* ) 8127: ac_sed_conf_input=`$as_echo "$configure_input" | 8128: sed 's/[\\\\&|]/\\\\&/g'`;; #( 8129: *) ac_sed_conf_input=$configure_input;; 8130: esac 8131: 8132: case $ac_tag in 8133: *:-:* | *:-) cat >"$ac_tmp/stdin" \ 8134: || as_fn_error $? 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