158551Skris#! /bin/sh 258551Skris# Guess values for system-dependent variables and create Makefiles. 3228060Sbapt# Generated by GNU Autoconf 2.61. 458551Skris# 5228060Sbapt# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6228060Sbapt# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 758551Skris# This configure script is free software; the Free Software Foundation 858551Skris# gives unlimited permission to copy, distribute and modify it. 9228060Sbapt## --------------------- ## 10228060Sbapt## M4sh Initialization. ## 11228060Sbapt## --------------------- ## 1258551Skris 13228060Sbapt# Be more Bourne compatible 14228060SbaptDUALCASE=1; export DUALCASE # for MKS sh 15228060Sbaptif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16228060Sbapt emulate sh 17228060Sbapt NULLCMD=: 18228060Sbapt # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19228060Sbapt # is contrary to our usage. Disable this feature. 20228060Sbapt alias -g '${1+"$@"}'='"$@"' 21228060Sbapt setopt NO_GLOB_SUBST 22228060Sbaptelse 23228060Sbapt case `(set -o) 2>/dev/null` in 24228060Sbapt *posix*) set -o posix ;; 25228060Sbaptesac 26228060Sbapt 27228060Sbaptfi 28228060Sbapt 29228060Sbapt 30228060Sbapt 31228060Sbapt 32228060Sbapt# PATH needs CR 33228060Sbapt# Avoid depending upon Character Ranges. 34228060Sbaptas_cr_letters='abcdefghijklmnopqrstuvwxyz' 35228060Sbaptas_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 36228060Sbaptas_cr_Letters=$as_cr_letters$as_cr_LETTERS 37228060Sbaptas_cr_digits='0123456789' 38228060Sbaptas_cr_alnum=$as_cr_Letters$as_cr_digits 39228060Sbapt 40228060Sbapt# The user is always right. 41228060Sbaptif test "${PATH_SEPARATOR+set}" != set; then 42228060Sbapt echo "#! /bin/sh" >conf$$.sh 43228060Sbapt echo "exit 0" >>conf$$.sh 44228060Sbapt chmod +x conf$$.sh 45228060Sbapt if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 46228060Sbapt PATH_SEPARATOR=';' 47228060Sbapt else 48228060Sbapt PATH_SEPARATOR=: 49228060Sbapt fi 50228060Sbapt rm -f conf$$.sh 51228060Sbaptfi 52228060Sbapt 53228060Sbapt# Support unset when possible. 54228060Sbaptif ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 55228060Sbapt as_unset=unset 56228060Sbaptelse 57228060Sbapt as_unset=false 58228060Sbaptfi 59228060Sbapt 60228060Sbapt 61228060Sbapt# IFS 62228060Sbapt# We need space, tab and new line, in precisely that order. Quoting is 63228060Sbapt# there to prevent editors from complaining about space-tab. 64228060Sbapt# (If _AS_PATH_WALK were called with IFS unset, it would disable word 65228060Sbapt# splitting by setting IFS to empty value.) 66228060Sbaptas_nl=' 67228060Sbapt' 68228060SbaptIFS=" "" $as_nl" 69228060Sbapt 70228060Sbapt# Find who we are. Look in the path if we contain no directory separator. 71228060Sbaptcase $0 in 72228060Sbapt *[\\/]* ) as_myself=$0 ;; 73228060Sbapt *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 74228060Sbaptfor as_dir in $PATH 75228060Sbaptdo 76228060Sbapt IFS=$as_save_IFS 77228060Sbapt test -z "$as_dir" && as_dir=. 78228060Sbapt test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 79228060Sbaptdone 80228060SbaptIFS=$as_save_IFS 81228060Sbapt 82228060Sbapt ;; 83228060Sbaptesac 84228060Sbapt# We did not find ourselves, most probably we were run as `sh COMMAND' 85228060Sbapt# in which case we are not to be found in the path. 86228060Sbaptif test "x$as_myself" = x; then 87228060Sbapt as_myself=$0 88228060Sbaptfi 89228060Sbaptif test ! -f "$as_myself"; then 90228060Sbapt echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 91228060Sbapt { (exit 1); exit 1; } 92228060Sbaptfi 93228060Sbapt 94228060Sbapt# Work around bugs in pre-3.0 UWIN ksh. 95228060Sbaptfor as_var in ENV MAIL MAILPATH 96228060Sbaptdo ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 97228060Sbaptdone 98228060SbaptPS1='$ ' 99228060SbaptPS2='> ' 100228060SbaptPS4='+ ' 101228060Sbapt 102228060Sbapt# NLS nuisances. 103228060Sbaptfor as_var in \ 104228060Sbapt LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 105228060Sbapt LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 106228060Sbapt LC_TELEPHONE LC_TIME 107228060Sbaptdo 108228060Sbapt if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 109228060Sbapt eval $as_var=C; export $as_var 110228060Sbapt else 111228060Sbapt ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 112228060Sbapt fi 113228060Sbaptdone 114228060Sbapt 115228060Sbapt# Required to use basename. 116228060Sbaptif expr a : '\(a\)' >/dev/null 2>&1 && 117228060Sbapt test "X`expr 00001 : '.*\(...\)'`" = X001; then 118228060Sbapt as_expr=expr 119228060Sbaptelse 120228060Sbapt as_expr=false 121228060Sbaptfi 122228060Sbapt 123228060Sbaptif (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 124228060Sbapt as_basename=basename 125228060Sbaptelse 126228060Sbapt as_basename=false 127228060Sbaptfi 128228060Sbapt 129228060Sbapt 130228060Sbapt# Name of the executable. 131228060Sbaptas_me=`$as_basename -- "$0" || 132228060Sbapt$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 133228060Sbapt X"$0" : 'X\(//\)$' \| \ 134228060Sbapt X"$0" : 'X\(/\)' \| . 2>/dev/null || 135228060Sbaptecho X/"$0" | 136228060Sbapt sed '/^.*\/\([^/][^/]*\)\/*$/{ 137228060Sbapt s//\1/ 138228060Sbapt q 139228060Sbapt } 140228060Sbapt /^X\/\(\/\/\)$/{ 141228060Sbapt s//\1/ 142228060Sbapt q 143228060Sbapt } 144228060Sbapt /^X\/\(\/\).*/{ 145228060Sbapt s//\1/ 146228060Sbapt q 147228060Sbapt } 148228060Sbapt s/.*/./; q'` 149228060Sbapt 150228060Sbapt# CDPATH. 151228060Sbapt$as_unset CDPATH 152228060Sbapt 153228060Sbapt 154228060Sbaptif test "x$CONFIG_SHELL" = x; then 155228060Sbapt if (eval ":") 2>/dev/null; then 156228060Sbapt as_have_required=yes 157228060Sbaptelse 158228060Sbapt as_have_required=no 159228060Sbaptfi 160228060Sbapt 161228060Sbapt if test $as_have_required = yes && (eval ": 162228060Sbapt(as_func_return () { 163228060Sbapt (exit \$1) 164228060Sbapt} 165228060Sbaptas_func_success () { 166228060Sbapt as_func_return 0 167228060Sbapt} 168228060Sbaptas_func_failure () { 169228060Sbapt as_func_return 1 170228060Sbapt} 171228060Sbaptas_func_ret_success () { 172228060Sbapt return 0 173228060Sbapt} 174228060Sbaptas_func_ret_failure () { 175228060Sbapt return 1 176228060Sbapt} 177228060Sbapt 178228060Sbaptexitcode=0 179228060Sbaptif as_func_success; then 180228060Sbapt : 181228060Sbaptelse 182228060Sbapt exitcode=1 183228060Sbapt echo as_func_success failed. 184228060Sbaptfi 185228060Sbapt 186228060Sbaptif as_func_failure; then 187228060Sbapt exitcode=1 188228060Sbapt echo as_func_failure succeeded. 189228060Sbaptfi 190228060Sbapt 191228060Sbaptif as_func_ret_success; then 192228060Sbapt : 193228060Sbaptelse 194228060Sbapt exitcode=1 195228060Sbapt echo as_func_ret_success failed. 196228060Sbaptfi 197228060Sbapt 198228060Sbaptif as_func_ret_failure; then 199228060Sbapt exitcode=1 200228060Sbapt echo as_func_ret_failure succeeded. 201228060Sbaptfi 202228060Sbapt 203228060Sbaptif ( set x; as_func_ret_success y && test x = \"\$1\" ); then 204228060Sbapt : 205228060Sbaptelse 206228060Sbapt exitcode=1 207228060Sbapt echo positional parameters were not saved. 208228060Sbaptfi 209228060Sbapt 210228060Sbapttest \$exitcode = 0) || { (exit 1); exit 1; } 211228060Sbapt 212228060Sbapt( 213228060Sbapt as_lineno_1=\$LINENO 214228060Sbapt as_lineno_2=\$LINENO 215228060Sbapt test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 216228060Sbapt test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 217228060Sbapt") 2> /dev/null; then 218228060Sbapt : 219228060Sbaptelse 220228060Sbapt as_candidate_shells= 221228060Sbapt as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 222228060Sbaptfor as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 223228060Sbaptdo 224228060Sbapt IFS=$as_save_IFS 225228060Sbapt test -z "$as_dir" && as_dir=. 226228060Sbapt case $as_dir in 227228060Sbapt /*) 228228060Sbapt for as_base in sh bash ksh sh5; do 229228060Sbapt as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 230228060Sbapt done;; 231228060Sbapt esac 232228060Sbaptdone 233228060SbaptIFS=$as_save_IFS 234228060Sbapt 235228060Sbapt 236228060Sbapt for as_shell in $as_candidate_shells $SHELL; do 237228060Sbapt # Try only shells that exist, to save several forks. 238228060Sbapt if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 239228060Sbapt { ("$as_shell") 2> /dev/null <<\_ASEOF 240228060Sbaptif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 241228060Sbapt emulate sh 242228060Sbapt NULLCMD=: 243228060Sbapt # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 244228060Sbapt # is contrary to our usage. Disable this feature. 245228060Sbapt alias -g '${1+"$@"}'='"$@"' 246228060Sbapt setopt NO_GLOB_SUBST 247228060Sbaptelse 248228060Sbapt case `(set -o) 2>/dev/null` in 249228060Sbapt *posix*) set -o posix ;; 250228060Sbaptesac 251228060Sbapt 252228060Sbaptfi 253228060Sbapt 254228060Sbapt 255228060Sbapt: 256228060Sbapt_ASEOF 257228060Sbapt}; then 258228060Sbapt CONFIG_SHELL=$as_shell 259228060Sbapt as_have_required=yes 260228060Sbapt if { "$as_shell" 2> /dev/null <<\_ASEOF 261228060Sbaptif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262228060Sbapt emulate sh 263228060Sbapt NULLCMD=: 264228060Sbapt # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 265228060Sbapt # is contrary to our usage. Disable this feature. 266228060Sbapt alias -g '${1+"$@"}'='"$@"' 267228060Sbapt setopt NO_GLOB_SUBST 268228060Sbaptelse 269228060Sbapt case `(set -o) 2>/dev/null` in 270228060Sbapt *posix*) set -o posix ;; 271228060Sbaptesac 272228060Sbapt 273228060Sbaptfi 274228060Sbapt 275228060Sbapt 276228060Sbapt: 277228060Sbapt(as_func_return () { 278228060Sbapt (exit $1) 279228060Sbapt} 280228060Sbaptas_func_success () { 281228060Sbapt as_func_return 0 282228060Sbapt} 283228060Sbaptas_func_failure () { 284228060Sbapt as_func_return 1 285228060Sbapt} 286228060Sbaptas_func_ret_success () { 287228060Sbapt return 0 288228060Sbapt} 289228060Sbaptas_func_ret_failure () { 290228060Sbapt return 1 291228060Sbapt} 292228060Sbapt 293228060Sbaptexitcode=0 294228060Sbaptif as_func_success; then 295228060Sbapt : 296228060Sbaptelse 297228060Sbapt exitcode=1 298228060Sbapt echo as_func_success failed. 299228060Sbaptfi 300228060Sbapt 301228060Sbaptif as_func_failure; then 302228060Sbapt exitcode=1 303228060Sbapt echo as_func_failure succeeded. 304228060Sbaptfi 305228060Sbapt 306228060Sbaptif as_func_ret_success; then 307228060Sbapt : 308228060Sbaptelse 309228060Sbapt exitcode=1 310228060Sbapt echo as_func_ret_success failed. 311228060Sbaptfi 312228060Sbapt 313228060Sbaptif as_func_ret_failure; then 314228060Sbapt exitcode=1 315228060Sbapt echo as_func_ret_failure succeeded. 316228060Sbaptfi 317228060Sbapt 318228060Sbaptif ( set x; as_func_ret_success y && test x = "$1" ); then 319228060Sbapt : 320228060Sbaptelse 321228060Sbapt exitcode=1 322228060Sbapt echo positional parameters were not saved. 323228060Sbaptfi 324228060Sbapt 325228060Sbapttest $exitcode = 0) || { (exit 1); exit 1; } 326228060Sbapt 327228060Sbapt( 328228060Sbapt as_lineno_1=$LINENO 329228060Sbapt as_lineno_2=$LINENO 330228060Sbapt test "x$as_lineno_1" != "x$as_lineno_2" && 331228060Sbapt test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 332228060Sbapt 333228060Sbapt_ASEOF 334228060Sbapt}; then 335228060Sbapt break 336228060Sbaptfi 337228060Sbapt 338228060Sbaptfi 339228060Sbapt 340228060Sbapt done 341228060Sbapt 342228060Sbapt if test "x$CONFIG_SHELL" != x; then 343228060Sbapt for as_var in BASH_ENV ENV 344228060Sbapt do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 345228060Sbapt done 346228060Sbapt export CONFIG_SHELL 347228060Sbapt exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 348228060Sbaptfi 349228060Sbapt 350228060Sbapt 351228060Sbapt if test $as_have_required = no; then 352228060Sbapt echo This script requires a shell more modern than all the 353228060Sbapt echo shells that I found on your system. Please install a 354228060Sbapt echo modern shell, or manually run the script under such a 355228060Sbapt echo shell if you do have one. 356228060Sbapt { (exit 1); exit 1; } 357228060Sbaptfi 358228060Sbapt 359228060Sbapt 360228060Sbaptfi 361228060Sbapt 362228060Sbaptfi 363228060Sbapt 364228060Sbapt 365228060Sbapt 366228060Sbapt(eval "as_func_return () { 367228060Sbapt (exit \$1) 368228060Sbapt} 369228060Sbaptas_func_success () { 370228060Sbapt as_func_return 0 371228060Sbapt} 372228060Sbaptas_func_failure () { 373228060Sbapt as_func_return 1 374228060Sbapt} 375228060Sbaptas_func_ret_success () { 376228060Sbapt return 0 377228060Sbapt} 378228060Sbaptas_func_ret_failure () { 379228060Sbapt return 1 380228060Sbapt} 381228060Sbapt 382228060Sbaptexitcode=0 383228060Sbaptif as_func_success; then 384228060Sbapt : 385228060Sbaptelse 386228060Sbapt exitcode=1 387228060Sbapt echo as_func_success failed. 388228060Sbaptfi 389228060Sbapt 390228060Sbaptif as_func_failure; then 391228060Sbapt exitcode=1 392228060Sbapt echo as_func_failure succeeded. 393228060Sbaptfi 394228060Sbapt 395228060Sbaptif as_func_ret_success; then 396228060Sbapt : 397228060Sbaptelse 398228060Sbapt exitcode=1 399228060Sbapt echo as_func_ret_success failed. 400228060Sbaptfi 401228060Sbapt 402228060Sbaptif as_func_ret_failure; then 403228060Sbapt exitcode=1 404228060Sbapt echo as_func_ret_failure succeeded. 405228060Sbaptfi 406228060Sbapt 407228060Sbaptif ( set x; as_func_ret_success y && test x = \"\$1\" ); then 408228060Sbapt : 409228060Sbaptelse 410228060Sbapt exitcode=1 411228060Sbapt echo positional parameters were not saved. 412228060Sbaptfi 413228060Sbapt 414228060Sbapttest \$exitcode = 0") || { 415228060Sbapt echo No shell found that supports shell functions. 416228060Sbapt echo Please tell autoconf@gnu.org about your system, 417228060Sbapt echo including any error possibly output before this 418228060Sbapt echo message 419228060Sbapt} 420228060Sbapt 421228060Sbapt 422228060Sbapt 423228060Sbapt as_lineno_1=$LINENO 424228060Sbapt as_lineno_2=$LINENO 425228060Sbapt test "x$as_lineno_1" != "x$as_lineno_2" && 426228060Sbapt test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 427228060Sbapt 428228060Sbapt # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 429228060Sbapt # uniformly replaced by the line number. The first 'sed' inserts a 430228060Sbapt # line-number line after each line using $LINENO; the second 'sed' 431228060Sbapt # does the real work. The second script uses 'N' to pair each 432228060Sbapt # line-number line with the line containing $LINENO, and appends 433228060Sbapt # trailing '-' during substitution so that $LINENO is not a special 434228060Sbapt # case at line end. 435228060Sbapt # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 436228060Sbapt # scripts with optimization help from Paolo Bonzini. Blame Lee 437228060Sbapt # E. McMahon (1931-1989) for sed's syntax. :-) 438228060Sbapt sed -n ' 439228060Sbapt p 440228060Sbapt /[$]LINENO/= 441228060Sbapt ' <$as_myself | 442228060Sbapt sed ' 443228060Sbapt s/[$]LINENO.*/&-/ 444228060Sbapt t lineno 445228060Sbapt b 446228060Sbapt :lineno 447228060Sbapt N 448228060Sbapt :loop 449228060Sbapt s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450228060Sbapt t loop 451228060Sbapt s/-\n.*// 452228060Sbapt ' >$as_me.lineno && 453228060Sbapt chmod +x "$as_me.lineno" || 454228060Sbapt { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 455228060Sbapt { (exit 1); exit 1; }; } 456228060Sbapt 457228060Sbapt # Don't try to exec as it changes $[0], causing all sort of problems 458228060Sbapt # (the dirname of $[0] is not the place where we might find the 459228060Sbapt # original and so on. Autoconf is especially sensitive to this). 460228060Sbapt . "./$as_me.lineno" 461228060Sbapt # Exit status is that of the last command. 462228060Sbapt exit 463228060Sbapt} 464228060Sbapt 465228060Sbapt 466228060Sbaptif (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 467228060Sbapt as_dirname=dirname 468228060Sbaptelse 469228060Sbapt as_dirname=false 470228060Sbaptfi 471228060Sbapt 472228060SbaptECHO_C= ECHO_N= ECHO_T= 473228060Sbaptcase `echo -n x` in 474228060Sbapt-n*) 475228060Sbapt case `echo 'x\c'` in 476228060Sbapt *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477228060Sbapt *) ECHO_C='\c';; 478228060Sbapt esac;; 479228060Sbapt*) 480228060Sbapt ECHO_N='-n';; 481228060Sbaptesac 482228060Sbapt 483228060Sbaptif expr a : '\(a\)' >/dev/null 2>&1 && 484228060Sbapt test "X`expr 00001 : '.*\(...\)'`" = X001; then 485228060Sbapt as_expr=expr 486228060Sbaptelse 487228060Sbapt as_expr=false 488228060Sbaptfi 489228060Sbapt 490228060Sbaptrm -f conf$$ conf$$.exe conf$$.file 491228060Sbaptif test -d conf$$.dir; then 492228060Sbapt rm -f conf$$.dir/conf$$.file 493228060Sbaptelse 494228060Sbapt rm -f conf$$.dir 495228060Sbapt mkdir conf$$.dir 496228060Sbaptfi 497228060Sbaptecho >conf$$.file 498228060Sbaptif ln -s conf$$.file conf$$ 2>/dev/null; then 499228060Sbapt as_ln_s='ln -s' 500228060Sbapt # ... but there are two gotchas: 501228060Sbapt # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 502228060Sbapt # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 503228060Sbapt # In both cases, we have to default to `cp -p'. 504228060Sbapt ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 505228060Sbapt as_ln_s='cp -p' 506228060Sbaptelif ln conf$$.file conf$$ 2>/dev/null; then 507228060Sbapt as_ln_s=ln 508228060Sbaptelse 509228060Sbapt as_ln_s='cp -p' 510228060Sbaptfi 511228060Sbaptrm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 512228060Sbaptrmdir conf$$.dir 2>/dev/null 513228060Sbapt 514228060Sbaptif mkdir -p . 2>/dev/null; then 515228060Sbapt as_mkdir_p=: 516228060Sbaptelse 517228060Sbapt test -d ./-p && rmdir ./-p 518228060Sbapt as_mkdir_p=false 519228060Sbaptfi 520228060Sbapt 521228060Sbaptif test -x / >/dev/null 2>&1; then 522228060Sbapt as_test_x='test -x' 523228060Sbaptelse 524228060Sbapt if ls -dL / >/dev/null 2>&1; then 525228060Sbapt as_ls_L_option=L 526228060Sbapt else 527228060Sbapt as_ls_L_option= 528228060Sbapt fi 529228060Sbapt as_test_x=' 530228060Sbapt eval sh -c '\'' 531228060Sbapt if test -d "$1"; then 532228060Sbapt test -d "$1/."; 533228060Sbapt else 534228060Sbapt case $1 in 535228060Sbapt -*)set "./$1";; 536228060Sbapt esac; 537228060Sbapt case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 538228060Sbapt ???[sx]*):;;*)false;;esac;fi 539228060Sbapt '\'' sh 540228060Sbapt ' 541228060Sbaptfi 542228060Sbaptas_executable_p=$as_test_x 543228060Sbapt 544228060Sbapt# Sed expression to map a string onto a valid CPP name. 545228060Sbaptas_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 546228060Sbapt 547228060Sbapt# Sed expression to map a string onto a valid variable name. 548228060Sbaptas_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 549228060Sbapt 550228060Sbapt 551228060Sbapt 552228060Sbaptexec 7<&0 </dev/null 6>&1 553228060Sbapt 554228060Sbapt# Name of the host. 555228060Sbapt# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 556228060Sbapt# so uname gets run too. 557228060Sbaptac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558228060Sbapt 559228060Sbapt# 560228060Sbapt# Initializations. 561228060Sbapt# 56258551Skrisac_default_prefix=/usr/local 563228060Sbaptac_clean_files= 564228060Sbaptac_config_libobj_dir=. 565228060SbaptLIBOBJS= 566228060Sbaptcross_compiling=no 567228060Sbaptsubdirs= 568228060SbaptMFLAGS= 569228060SbaptMAKEFLAGS= 570228060SbaptSHELL=${CONFIG_SHELL-/bin/sh} 57158551Skris 572228060Sbapt# Identity of this package. 573228060SbaptPACKAGE_NAME= 574228060SbaptPACKAGE_TARNAME= 575228060SbaptPACKAGE_VERSION= 576228060SbaptPACKAGE_STRING= 577228060SbaptPACKAGE_BUGREPORT= 578228060Sbapt 579228060Sbaptac_unique_file="main.cc" 580228060Sbaptac_subst_vars='SHELL 581228060SbaptPATH_SEPARATOR 582228060SbaptPACKAGE_NAME 583228060SbaptPACKAGE_TARNAME 584228060SbaptPACKAGE_VERSION 585228060SbaptPACKAGE_STRING 586228060SbaptPACKAGE_BUGREPORT 587228060Sbaptexec_prefix 588228060Sbaptprefix 589228060Sbaptprogram_transform_name 590228060Sbaptbindir 591228060Sbaptsbindir 592228060Sbaptlibexecdir 593228060Sbaptdatarootdir 594228060Sbaptdatadir 595228060Sbaptsysconfdir 596228060Sbaptsharedstatedir 597228060Sbaptlocalstatedir 598228060Sbaptincludedir 599228060Sbaptoldincludedir 600228060Sbaptdocdir 601228060Sbaptinfodir 602228060Sbapthtmldir 603228060Sbaptdvidir 604228060Sbaptpdfdir 605228060Sbaptpsdir 606228060Sbaptlibdir 607228060Sbaptlocaledir 608228060Sbaptmandir 609228060SbaptDEFS 610228060SbaptECHO_C 611228060SbaptECHO_N 612228060SbaptECHO_T 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1431228060Sbapt esac 1432228060Sbapt case $ac_var in #( 1433228060Sbapt _ | IFS | as_nl) ;; #( 1434228060Sbapt *) $as_unset $ac_var ;; 1435228060Sbapt esac ;; 1436228060Sbapt esac 1437228060Sbapt done 1438228060Sbapt (set) 2>&1 | 1439228060Sbapt case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1440228060Sbapt *${as_nl}ac_space=\ *) 1441228060Sbapt sed -n \ 1442228060Sbapt "s/'\''/'\''\\\\'\'''\''/g; 1443228060Sbapt s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1444228060Sbapt ;; #( 1445228060Sbapt *) 1446228060Sbapt sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1447228060Sbapt ;; 1448228060Sbapt esac | 1449228060Sbapt sort 1450228060Sbapt) 1451228060Sbapt echo 1452228060Sbapt 1453228060Sbapt cat <<\_ASBOX 1454228060Sbapt## ----------------- ## 1455228060Sbapt## Output variables. ## 1456228060Sbapt## ----------------- ## 1457228060Sbapt_ASBOX 1458228060Sbapt echo 1459228060Sbapt for ac_var in $ac_subst_vars 1460228060Sbapt do 1461228060Sbapt eval ac_val=\$$ac_var 1462228060Sbapt case $ac_val in 1463228060Sbapt *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1464228060Sbapt esac 1465228060Sbapt echo "$ac_var='\''$ac_val'\''" 1466228060Sbapt done | sort 1467228060Sbapt echo 1468228060Sbapt 1469228060Sbapt if test -n "$ac_subst_files"; then 1470228060Sbapt cat <<\_ASBOX 1471228060Sbapt## ------------------- ## 1472228060Sbapt## File substitutions. ## 1473228060Sbapt## ------------------- ## 1474228060Sbapt_ASBOX 1475228060Sbapt echo 1476228060Sbapt for ac_var in $ac_subst_files 1477228060Sbapt do 1478228060Sbapt eval ac_val=\$$ac_var 1479228060Sbapt case $ac_val in 1480228060Sbapt *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1481228060Sbapt esac 1482228060Sbapt echo "$ac_var='\''$ac_val'\''" 1483228060Sbapt done | sort 1484228060Sbapt echo 1485228060Sbapt fi 1486228060Sbapt 1487228060Sbapt if test -s confdefs.h; then 1488228060Sbapt cat <<\_ASBOX 1489228060Sbapt## ----------- ## 1490228060Sbapt## confdefs.h. ## 1491228060Sbapt## ----------- ## 1492228060Sbapt_ASBOX 1493228060Sbapt echo 1494228060Sbapt cat confdefs.h 1495228060Sbapt echo 1496228060Sbapt fi 1497228060Sbapt test "$ac_signal" != 0 && 1498228060Sbapt echo "$as_me: caught signal $ac_signal" 1499228060Sbapt echo "$as_me: exit $exit_status" 1500228060Sbapt } >&5 1501228060Sbapt rm -f core *.core core.conftest.* && 1502228060Sbapt rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1503228060Sbapt exit $exit_status 1504228060Sbapt' 0 1505228060Sbaptfor ac_signal in 1 2 13 15; do 1506228060Sbapt trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1507228060Sbaptdone 1508228060Sbaptac_signal=0 1509228060Sbapt 1510228060Sbapt# confdefs.h avoids OS command line length limits that DEFS can exceed. 1511228060Sbaptrm -f -r conftest* confdefs.h 1512228060Sbapt 1513228060Sbapt# Predefined preprocessor variables. 1514228060Sbapt 1515228060Sbaptcat >>confdefs.h <<_ACEOF 1516228060Sbapt#define PACKAGE_NAME "$PACKAGE_NAME" 1517228060Sbapt_ACEOF 1518228060Sbapt 1519228060Sbapt 1520228060Sbaptcat >>confdefs.h <<_ACEOF 1521228060Sbapt#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1522228060Sbapt_ACEOF 1523228060Sbapt 1524228060Sbapt 1525228060Sbaptcat >>confdefs.h <<_ACEOF 1526228060Sbapt#define PACKAGE_VERSION "$PACKAGE_VERSION" 1527228060Sbapt_ACEOF 1528228060Sbapt 1529228060Sbapt 1530228060Sbaptcat >>confdefs.h <<_ACEOF 1531228060Sbapt#define PACKAGE_STRING "$PACKAGE_STRING" 1532228060Sbapt_ACEOF 1533228060Sbapt 1534228060Sbapt 1535228060Sbaptcat >>confdefs.h <<_ACEOF 1536228060Sbapt#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1537228060Sbapt_ACEOF 1538228060Sbapt 1539228060Sbapt 1540228060Sbapt# Let the site file select an alternate cache file if it wants to. 154158551Skris# Prefer explicitly selected file to automatically selected ones. 1542228060Sbaptif test -n "$CONFIG_SITE"; then 1543228060Sbapt set x "$CONFIG_SITE" 1544228060Sbaptelif test "x$prefix" != xNONE; then 1545228060Sbapt set x "$prefix/share/config.site" "$prefix/etc/config.site" 1546228060Sbaptelse 1547228060Sbapt set x "$ac_default_prefix/share/config.site" \ 1548228060Sbapt "$ac_default_prefix/etc/config.site" 154958551Skrisfi 1550228060Sbaptshift 1551228060Sbaptfor ac_site_file 1552228060Sbaptdo 155358551Skris if test -r "$ac_site_file"; then 1554228060Sbapt { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1555228060Sbaptecho "$as_me: loading site script $ac_site_file" >&6;} 1556228060Sbapt sed 's/^/| /' "$ac_site_file" >&5 155758551Skris . "$ac_site_file" 155858551Skris fi 155958551Skrisdone 156058551Skris 156158551Skrisif test -r "$cache_file"; then 1562228060Sbapt # Some versions of bash will fail to source /dev/null (special 1563228060Sbapt # files actually), so we avoid doing that. 1564228060Sbapt if test -f "$cache_file"; then 1565228060Sbapt { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1566228060Sbaptecho "$as_me: loading cache $cache_file" >&6;} 1567228060Sbapt case $cache_file in 1568228060Sbapt [\\/]* | ?:[\\/]* ) . "$cache_file";; 1569228060Sbapt *) . "./$cache_file";; 1570228060Sbapt esac 1571228060Sbapt fi 157258551Skriselse 1573228060Sbapt { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1574228060Sbaptecho "$as_me: creating cache $cache_file" >&6;} 1575228060Sbapt >$cache_file 157658551Skrisfi 157758551Skris 1578228060Sbapt# Check that the precious variables saved in the cache have kept the same 1579228060Sbapt# value. 1580228060Sbaptac_cache_corrupted=false 1581228060Sbaptfor ac_var in $ac_precious_vars; do 1582228060Sbapt eval ac_old_set=\$ac_cv_env_${ac_var}_set 1583228060Sbapt eval ac_new_set=\$ac_env_${ac_var}_set 1584228060Sbapt eval ac_old_val=\$ac_cv_env_${ac_var}_value 1585228060Sbapt eval ac_new_val=\$ac_env_${ac_var}_value 1586228060Sbapt case $ac_old_set,$ac_new_set in 1587228060Sbapt set,) 1588228060Sbapt { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1589228060Sbaptecho "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1590228060Sbapt ac_cache_corrupted=: ;; 1591228060Sbapt ,set) 1592228060Sbapt { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1593228060Sbaptecho "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1594228060Sbapt ac_cache_corrupted=: ;; 1595228060Sbapt ,);; 1596228060Sbapt *) 1597228060Sbapt if test "x$ac_old_val" != "x$ac_new_val"; then 1598228060Sbapt { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1599228060Sbaptecho "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1600228060Sbapt { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1601228060Sbaptecho "$as_me: former value: $ac_old_val" >&2;} 1602228060Sbapt { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1603228060Sbaptecho "$as_me: current value: $ac_new_val" >&2;} 1604228060Sbapt ac_cache_corrupted=: 1605228060Sbapt fi;; 1606228060Sbapt esac 1607228060Sbapt # Pass precious variables to config.status. 1608228060Sbapt if test "$ac_new_set" = set; then 1609228060Sbapt case $ac_new_val in 1610228060Sbapt *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1611228060Sbapt *) ac_arg=$ac_var=$ac_new_val ;; 1612228060Sbapt esac 1613228060Sbapt case " $ac_configure_args " in 1614228060Sbapt *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1615228060Sbapt *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1616228060Sbapt esac 1617228060Sbapt fi 1618228060Sbaptdone 1619228060Sbaptif $ac_cache_corrupted; then 1620228060Sbapt { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1621228060Sbaptecho "$as_me: error: changes in the environment can compromise the build" >&2;} 1622228060Sbapt { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1623228060Sbaptecho "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1624228060Sbapt { (exit 1); exit 1; }; } 1625228060Sbaptfi 1626228060Sbapt 1627228060Sbapt 1628228060Sbapt 1629228060Sbapt 1630228060Sbapt 1631228060Sbapt 1632228060Sbapt 1633228060Sbapt 1634228060Sbapt 1635228060Sbapt 1636228060Sbapt 1637228060Sbapt 1638228060Sbapt 1639228060Sbapt 1640228060Sbapt 1641228060Sbapt 1642228060Sbapt 164358551Skrisac_ext=c 164458551Skrisac_cpp='$CPP $CPPFLAGS' 1645228060Sbaptac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1646228060Sbaptac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1647228060Sbaptac_compiler_gnu=$ac_cv_c_compiler_gnu 164858551Skris 164958551Skris 1650228060Sbaptac_config_headers="$ac_config_headers config.h" 165158551Skris 1652228060Sbapt{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1653228060Sbaptecho $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 1654228060Sbaptset x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 1655228060Sbaptif { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 1656228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 165758551Skriselse 1658228060Sbapt cat >conftest.make <<\_ACEOF 1659228060SbaptSHELL = /bin/sh 166058551Skrisall: 1661228060Sbapt @echo '@@@%%%=$(MAKE)=@@@%%%' 1662228060Sbapt_ACEOF 166358551Skris# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1664228060Sbaptcase `${MAKE-make} -f conftest.make 2>/dev/null` in 1665228060Sbapt *@@@%%%=?*=@@@%%%*) 1666228060Sbapt eval ac_cv_prog_make_${ac_make}_set=yes;; 1667228060Sbapt *) 1668228060Sbapt eval ac_cv_prog_make_${ac_make}_set=no;; 1669228060Sbaptesac 1670228060Sbaptrm -f conftest.make 167158551Skrisfi 1672228060Sbaptif eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 1673228060Sbapt { echo "$as_me:$LINENO: result: yes" >&5 1674228060Sbaptecho "${ECHO_T}yes" >&6; } 167558551Skris SET_MAKE= 167658551Skriselse 1677228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 1678228060Sbaptecho "${ECHO_T}no" >&6; } 167958551Skris SET_MAKE="MAKE=${MAKE-make}" 168058551Skrisfi 168158551Skris 1682228060Sbaptac_ext=c 1683228060Sbaptac_cpp='$CPP $CPPFLAGS' 1684228060Sbaptac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1685228060Sbaptac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1686228060Sbaptac_compiler_gnu=$ac_cv_c_compiler_gnu 1687228060Sbaptif test -n "$ac_tool_prefix"; then 1688228060Sbapt # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1689228060Sbaptset dummy ${ac_tool_prefix}gcc; ac_word=$2 1690228060Sbapt{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1691228060Sbaptecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1692228060Sbaptif test "${ac_cv_prog_CC+set}" = set; then 1693228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 1694228060Sbaptelse 1695228060Sbapt if test -n "$CC"; then 1696228060Sbapt ac_cv_prog_CC="$CC" # Let the user override the test. 1697228060Sbaptelse 1698228060Sbaptas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1699228060Sbaptfor as_dir in $PATH 1700228060Sbaptdo 1701228060Sbapt IFS=$as_save_IFS 1702228060Sbapt test -z "$as_dir" && as_dir=. 1703228060Sbapt for ac_exec_ext in '' $ac_executable_extensions; do 1704228060Sbapt if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1705228060Sbapt ac_cv_prog_CC="${ac_tool_prefix}gcc" 1706228060Sbapt echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1707228060Sbapt break 2 1708228060Sbapt fi 1709228060Sbaptdone 1710228060Sbaptdone 1711228060SbaptIFS=$as_save_IFS 1712228060Sbapt 1713228060Sbaptfi 1714228060Sbaptfi 1715228060SbaptCC=$ac_cv_prog_CC 1716228060Sbaptif test -n "$CC"; then 1717228060Sbapt { echo "$as_me:$LINENO: result: $CC" >&5 1718228060Sbaptecho "${ECHO_T}$CC" >&6; } 1719228060Sbaptelse 1720228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 1721228060Sbaptecho "${ECHO_T}no" >&6; } 1722228060Sbaptfi 1723228060Sbapt 1724228060Sbapt 1725228060Sbaptfi 1726228060Sbaptif test -z "$ac_cv_prog_CC"; then 1727228060Sbapt ac_ct_CC=$CC 1728228060Sbapt # Extract the first word of "gcc", so it can be a program name with args. 172958551Skrisset dummy gcc; ac_word=$2 1730228060Sbapt{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1731228060Sbaptecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1732228060Sbaptif test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1733228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 173458551Skriselse 1735228060Sbapt if test -n "$ac_ct_CC"; then 1736228060Sbapt ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1737228060Sbaptelse 1738228060Sbaptas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1739228060Sbaptfor as_dir in $PATH 1740228060Sbaptdo 1741228060Sbapt IFS=$as_save_IFS 1742228060Sbapt test -z "$as_dir" && as_dir=. 1743228060Sbapt for ac_exec_ext in '' $ac_executable_extensions; do 1744228060Sbapt if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1745228060Sbapt ac_cv_prog_ac_ct_CC="gcc" 1746228060Sbapt echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1747228060Sbapt break 2 1748228060Sbapt fi 1749228060Sbaptdone 1750228060Sbaptdone 1751228060SbaptIFS=$as_save_IFS 1752228060Sbapt 1753228060Sbaptfi 1754228060Sbaptfi 1755228060Sbaptac_ct_CC=$ac_cv_prog_ac_ct_CC 1756228060Sbaptif test -n "$ac_ct_CC"; then 1757228060Sbapt { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1758228060Sbaptecho "${ECHO_T}$ac_ct_CC" >&6; } 1759228060Sbaptelse 1760228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 1761228060Sbaptecho "${ECHO_T}no" >&6; } 1762228060Sbaptfi 1763228060Sbapt 1764228060Sbapt if test "x$ac_ct_CC" = x; then 1765228060Sbapt CC="" 1766228060Sbapt else 1767228060Sbapt case $cross_compiling:$ac_tool_warned in 1768228060Sbaptyes:) 1769228060Sbapt{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1770228060Sbaptwhose name does not start with the host triplet. If you think this 1771228060Sbaptconfiguration is useful to you, please write to autoconf@gnu.org." >&5 1772228060Sbaptecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1773228060Sbaptwhose name does not start with the host triplet. If you think this 1774228060Sbaptconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 1775228060Sbaptac_tool_warned=yes ;; 1776228060Sbaptesac 1777228060Sbapt CC=$ac_ct_CC 1778228060Sbapt fi 1779228060Sbaptelse 1780228060Sbapt CC="$ac_cv_prog_CC" 1781228060Sbaptfi 1782228060Sbapt 1783228060Sbaptif test -z "$CC"; then 1784228060Sbapt if test -n "$ac_tool_prefix"; then 1785228060Sbapt # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1786228060Sbaptset dummy ${ac_tool_prefix}cc; ac_word=$2 1787228060Sbapt{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1788228060Sbaptecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1789228060Sbaptif test "${ac_cv_prog_CC+set}" = set; then 1790228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 1791228060Sbaptelse 179258551Skris if test -n "$CC"; then 179358551Skris ac_cv_prog_CC="$CC" # Let the user override the test. 179458551Skriselse 1795228060Sbaptas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1796228060Sbaptfor as_dir in $PATH 1797228060Sbaptdo 1798228060Sbapt IFS=$as_save_IFS 1799228060Sbapt test -z "$as_dir" && as_dir=. 1800228060Sbapt for ac_exec_ext in '' $ac_executable_extensions; do 1801228060Sbapt if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1802228060Sbapt ac_cv_prog_CC="${ac_tool_prefix}cc" 1803228060Sbapt echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1804228060Sbapt break 2 1805228060Sbapt fi 1806228060Sbaptdone 1807228060Sbaptdone 1808228060SbaptIFS=$as_save_IFS 1809228060Sbapt 181058551Skrisfi 181158551Skrisfi 1812228060SbaptCC=$ac_cv_prog_CC 181358551Skrisif test -n "$CC"; then 1814228060Sbapt { echo "$as_me:$LINENO: result: $CC" >&5 1815228060Sbaptecho "${ECHO_T}$CC" >&6; } 181658551Skriselse 1817228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 1818228060Sbaptecho "${ECHO_T}no" >&6; } 181958551Skrisfi 182058551Skris 1821228060Sbapt 1822228060Sbapt fi 1823228060Sbaptfi 182458551Skrisif test -z "$CC"; then 182558551Skris # Extract the first word of "cc", so it can be a program name with args. 182658551Skrisset dummy cc; ac_word=$2 1827228060Sbapt{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1828228060Sbaptecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1829228060Sbaptif test "${ac_cv_prog_CC+set}" = set; then 1830228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 183158551Skriselse 183258551Skris if test -n "$CC"; then 183358551Skris ac_cv_prog_CC="$CC" # Let the user override the test. 183458551Skriselse 183558551Skris ac_prog_rejected=no 1836228060Sbaptas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1837228060Sbaptfor as_dir in $PATH 1838228060Sbaptdo 1839228060Sbapt IFS=$as_save_IFS 1840228060Sbapt test -z "$as_dir" && as_dir=. 1841228060Sbapt for ac_exec_ext in '' $ac_executable_extensions; do 1842228060Sbapt if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1843228060Sbapt if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1844228060Sbapt ac_prog_rejected=yes 1845228060Sbapt continue 1846228060Sbapt fi 1847228060Sbapt ac_cv_prog_CC="cc" 1848228060Sbapt echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1849228060Sbapt break 2 1850228060Sbapt fi 1851228060Sbaptdone 1852228060Sbaptdone 1853228060SbaptIFS=$as_save_IFS 1854228060Sbapt 185558551Skrisif test $ac_prog_rejected = yes; then 185658551Skris # We found a bogon in the path, so make sure we never use it. 185758551Skris set dummy $ac_cv_prog_CC 185858551Skris shift 1859228060Sbapt if test $# != 0; then 186058551Skris # We chose a different compiler from the bogus one. 186158551Skris # However, it has the same basename, so the bogon will be chosen 186258551Skris # first if we set CC to just the basename; use the full file name. 186358551Skris shift 1864228060Sbapt ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 186558551Skris fi 186658551Skrisfi 186758551Skrisfi 186858551Skrisfi 1869228060SbaptCC=$ac_cv_prog_CC 187058551Skrisif test -n "$CC"; then 1871228060Sbapt { echo "$as_me:$LINENO: result: $CC" >&5 1872228060Sbaptecho "${ECHO_T}$CC" >&6; } 187358551Skriselse 1874228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 1875228060Sbaptecho "${ECHO_T}no" >&6; } 187658551Skrisfi 187758551Skris 1878228060Sbapt 1879228060Sbaptfi 1880228060Sbaptif test -z "$CC"; then 1881228060Sbapt if test -n "$ac_tool_prefix"; then 1882228060Sbapt for ac_prog in cl.exe 1883228060Sbapt do 1884228060Sbapt # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1885228060Sbaptset dummy $ac_tool_prefix$ac_prog; ac_word=$2 1886228060Sbapt{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1887228060Sbaptecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1888228060Sbaptif test "${ac_cv_prog_CC+set}" = set; then 1889228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 189067064Sobrienelse 189167064Sobrien if test -n "$CC"; then 189267064Sobrien ac_cv_prog_CC="$CC" # Let the user override the test. 189367064Sobrienelse 1894228060Sbaptas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1895228060Sbaptfor as_dir in $PATH 1896228060Sbaptdo 1897228060Sbapt IFS=$as_save_IFS 1898228060Sbapt test -z "$as_dir" && as_dir=. 1899228060Sbapt for ac_exec_ext in '' $ac_executable_extensions; do 1900228060Sbapt if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1901228060Sbapt ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1902228060Sbapt echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1903228060Sbapt break 2 1904228060Sbapt fi 1905228060Sbaptdone 1906228060Sbaptdone 1907228060SbaptIFS=$as_save_IFS 1908228060Sbapt 190967064Sobrienfi 191067064Sobrienfi 1911228060SbaptCC=$ac_cv_prog_CC 191267064Sobrienif test -n "$CC"; then 1913228060Sbapt { echo "$as_me:$LINENO: result: $CC" >&5 1914228060Sbaptecho "${ECHO_T}$CC" >&6; } 191567064Sobrienelse 1916228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 1917228060Sbaptecho "${ECHO_T}no" >&6; } 191867064Sobrienfi 1919228060Sbapt 1920228060Sbapt 1921228060Sbapt test -n "$CC" && break 1922228060Sbapt done 1923228060Sbaptfi 1924228060Sbaptif test -z "$CC"; then 1925228060Sbapt ac_ct_CC=$CC 1926228060Sbapt for ac_prog in cl.exe 1927228060Sbaptdo 1928228060Sbapt # Extract the first word of "$ac_prog", so it can be a program name with args. 1929228060Sbaptset dummy $ac_prog; ac_word=$2 1930228060Sbapt{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1931228060Sbaptecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1932228060Sbaptif test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1933228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 1934228060Sbaptelse 1935228060Sbapt if test -n "$ac_ct_CC"; then 1936228060Sbapt ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1937228060Sbaptelse 1938228060Sbaptas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1939228060Sbaptfor as_dir in $PATH 1940228060Sbaptdo 1941228060Sbapt IFS=$as_save_IFS 1942228060Sbapt test -z "$as_dir" && as_dir=. 1943228060Sbapt for ac_exec_ext in '' $ac_executable_extensions; do 1944228060Sbapt if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1945228060Sbapt ac_cv_prog_ac_ct_CC="$ac_prog" 1946228060Sbapt echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1947228060Sbapt break 2 194867064Sobrien fi 1949228060Sbaptdone 1950228060Sbaptdone 1951228060SbaptIFS=$as_save_IFS 1952228060Sbapt 195358551Skrisfi 1954228060Sbaptfi 1955228060Sbaptac_ct_CC=$ac_cv_prog_ac_ct_CC 1956228060Sbaptif test -n "$ac_ct_CC"; then 1957228060Sbapt { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1958228060Sbaptecho "${ECHO_T}$ac_ct_CC" >&6; } 1959228060Sbaptelse 1960228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 1961228060Sbaptecho "${ECHO_T}no" >&6; } 1962228060Sbaptfi 196358551Skris 196458551Skris 1965228060Sbapt test -n "$ac_ct_CC" && break 1966228060Sbaptdone 196758551Skris 1968228060Sbapt if test "x$ac_ct_CC" = x; then 1969228060Sbapt CC="" 1970228060Sbapt else 1971228060Sbapt case $cross_compiling:$ac_tool_warned in 1972228060Sbaptyes:) 1973228060Sbapt{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1974228060Sbaptwhose name does not start with the host triplet. If you think this 1975228060Sbaptconfiguration is useful to you, please write to autoconf@gnu.org." >&5 1976228060Sbaptecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1977228060Sbaptwhose name does not start with the host triplet. If you think this 1978228060Sbaptconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 1979228060Sbaptac_tool_warned=yes ;; 1980228060Sbaptesac 1981228060Sbapt CC=$ac_ct_CC 1982228060Sbapt fi 1983228060Sbaptfi 198467064Sobrien 1985228060Sbaptfi 198667064Sobrien 1987228060Sbapt 1988228060Sbapttest -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1989228060SbaptSee \`config.log' for more details." >&5 1990228060Sbaptecho "$as_me: error: no acceptable C compiler found in \$PATH 1991228060SbaptSee \`config.log' for more details." >&2;} 1992228060Sbapt { (exit 1); exit 1; }; } 1993228060Sbapt 1994228060Sbapt# Provide some information about the compiler. 1995228060Sbaptecho "$as_me:$LINENO: checking for C compiler version" >&5 1996228060Sbaptac_compiler=`set X $ac_compile; echo $2` 1997228060Sbapt{ (ac_try="$ac_compiler --version >&5" 1998228060Sbaptcase "(($ac_try" in 1999228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2000228060Sbapt *) ac_try_echo=$ac_try;; 2001228060Sbaptesac 2002228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2003228060Sbapt (eval "$ac_compiler --version >&5") 2>&5 2004228060Sbapt ac_status=$? 2005228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2006228060Sbapt (exit $ac_status); } 2007228060Sbapt{ (ac_try="$ac_compiler -v >&5" 2008228060Sbaptcase "(($ac_try" in 2009228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2010228060Sbapt *) ac_try_echo=$ac_try;; 2011228060Sbaptesac 2012228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2013228060Sbapt (eval "$ac_compiler -v >&5") 2>&5 2014228060Sbapt ac_status=$? 2015228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2016228060Sbapt (exit $ac_status); } 2017228060Sbapt{ (ac_try="$ac_compiler -V >&5" 2018228060Sbaptcase "(($ac_try" in 2019228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2020228060Sbapt *) ac_try_echo=$ac_try;; 2021228060Sbaptesac 2022228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2023228060Sbapt (eval "$ac_compiler -V >&5") 2>&5 2024228060Sbapt ac_status=$? 2025228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2026228060Sbapt (exit $ac_status); } 2027228060Sbapt 2028228060Sbaptcat >conftest.$ac_ext <<_ACEOF 2029228060Sbapt/* confdefs.h. */ 2030228060Sbapt_ACEOF 2031228060Sbaptcat confdefs.h >>conftest.$ac_ext 2032228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2033228060Sbapt/* end confdefs.h. */ 2034228060Sbapt 2035228060Sbaptint 2036228060Sbaptmain () 2037228060Sbapt{ 2038228060Sbapt 2039228060Sbapt ; 2040228060Sbapt return 0; 2041228060Sbapt} 2042228060Sbapt_ACEOF 2043228060Sbaptac_clean_files_save=$ac_clean_files 2044228060Sbaptac_clean_files="$ac_clean_files a.out a.exe b.out" 2045228060Sbapt# Try to create an executable without -o first, disregard a.out. 2046228060Sbapt# It will help us diagnose broken compilers, and finding out an intuition 2047228060Sbapt# of exeext. 2048228060Sbapt{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2049228060Sbaptecho $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2050228060Sbaptac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2051228060Sbapt# 2052228060Sbapt# List of possible output files, starting from the most likely. 2053228060Sbapt# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2054228060Sbapt# only as a last resort. b.out is created by i960 compilers. 2055228060Sbaptac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2056228060Sbapt# 2057228060Sbapt# The IRIX 6 linker writes into existing files which may not be 2058228060Sbapt# executable, retaining their permissions. Remove them first so a 2059228060Sbapt# subsequent execution test works. 2060228060Sbaptac_rmfiles= 2061228060Sbaptfor ac_file in $ac_files 2062228060Sbaptdo 2063228060Sbapt case $ac_file in 2064228060Sbapt *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2065228060Sbapt * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2066228060Sbapt esac 2067228060Sbaptdone 2068228060Sbaptrm -f $ac_rmfiles 2069228060Sbapt 2070228060Sbaptif { (ac_try="$ac_link_default" 2071228060Sbaptcase "(($ac_try" in 2072228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2073228060Sbapt *) ac_try_echo=$ac_try;; 2074228060Sbaptesac 2075228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2076228060Sbapt (eval "$ac_link_default") 2>&5 2077228060Sbapt ac_status=$? 2078228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2079228060Sbapt (exit $ac_status); }; then 2080228060Sbapt # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2081228060Sbapt# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2082228060Sbapt# in a Makefile. We should not override ac_cv_exeext if it was cached, 2083228060Sbapt# so that the user can short-circuit this test for compilers unknown to 2084228060Sbapt# Autoconf. 2085228060Sbaptfor ac_file in $ac_files '' 2086228060Sbaptdo 2087228060Sbapt test -f "$ac_file" || continue 2088228060Sbapt case $ac_file in 2089228060Sbapt *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2090228060Sbapt ;; 2091228060Sbapt [ab].out ) 2092228060Sbapt # We found the default executable, but exeext='' is most 2093228060Sbapt # certainly right. 2094228060Sbapt break;; 2095228060Sbapt *.* ) 2096228060Sbapt if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2097228060Sbapt then :; else 2098228060Sbapt ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2099228060Sbapt fi 2100228060Sbapt # We set ac_cv_exeext here because the later test for it is not 2101228060Sbapt # safe: cross compilers may not add the suffix if given an `-o' 2102228060Sbapt # argument, so we may need to know it at that point already. 2103228060Sbapt # Even if this section looks crufty: it has the advantage of 2104228060Sbapt # actually working. 2105228060Sbapt break;; 2106228060Sbapt * ) 2107228060Sbapt break;; 2108228060Sbapt esac 2109228060Sbaptdone 2110228060Sbapttest "$ac_cv_exeext" = no && ac_cv_exeext= 2111228060Sbapt 2112228060Sbaptelse 2113228060Sbapt ac_file='' 2114228060Sbaptfi 2115228060Sbapt 2116228060Sbapt{ echo "$as_me:$LINENO: result: $ac_file" >&5 2117228060Sbaptecho "${ECHO_T}$ac_file" >&6; } 2118228060Sbaptif test -z "$ac_file"; then 2119228060Sbapt echo "$as_me: failed program was:" >&5 2120228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2121228060Sbapt 2122228060Sbapt{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2123228060SbaptSee \`config.log' for more details." >&5 2124228060Sbaptecho "$as_me: error: C compiler cannot create executables 2125228060SbaptSee \`config.log' for more details." >&2;} 2126228060Sbapt { (exit 77); exit 77; }; } 2127228060Sbaptfi 2128228060Sbapt 2129228060Sbaptac_exeext=$ac_cv_exeext 2130228060Sbapt 2131228060Sbapt# Check that the compiler produces executables we can run. If not, either 2132228060Sbapt# the compiler is broken, or we cross compile. 2133228060Sbapt{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2134228060Sbaptecho $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2135228060Sbapt# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2136228060Sbapt# If not cross compiling, check that we can run a simple program. 2137228060Sbaptif test "$cross_compiling" != yes; then 2138228060Sbapt if { ac_try='./$ac_file' 2139228060Sbapt { (case "(($ac_try" in 2140228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2141228060Sbapt *) ac_try_echo=$ac_try;; 2142228060Sbaptesac 2143228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2144228060Sbapt (eval "$ac_try") 2>&5 2145228060Sbapt ac_status=$? 2146228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2147228060Sbapt (exit $ac_status); }; }; then 2148228060Sbapt cross_compiling=no 214958551Skris else 2150228060Sbapt if test "$cross_compiling" = maybe; then 2151228060Sbapt cross_compiling=yes 2152228060Sbapt else 2153228060Sbapt { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2154228060SbaptIf you meant to cross compile, use \`--host'. 2155228060SbaptSee \`config.log' for more details." >&5 2156228060Sbaptecho "$as_me: error: cannot run C compiled programs. 2157228060SbaptIf you meant to cross compile, use \`--host'. 2158228060SbaptSee \`config.log' for more details." >&2;} 2159228060Sbapt { (exit 1); exit 1; }; } 2160228060Sbapt fi 216158551Skris fi 2162228060Sbaptfi 2163228060Sbapt{ echo "$as_me:$LINENO: result: yes" >&5 2164228060Sbaptecho "${ECHO_T}yes" >&6; } 2165228060Sbapt 2166228060Sbaptrm -f a.out a.exe conftest$ac_cv_exeext b.out 2167228060Sbaptac_clean_files=$ac_clean_files_save 2168228060Sbapt# Check that the compiler produces executables we can run. If not, either 2169228060Sbapt# the compiler is broken, or we cross compile. 2170228060Sbapt{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2171228060Sbaptecho $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2172228060Sbapt{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2173228060Sbaptecho "${ECHO_T}$cross_compiling" >&6; } 2174228060Sbapt 2175228060Sbapt{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2176228060Sbaptecho $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2177228060Sbaptif { (ac_try="$ac_link" 2178228060Sbaptcase "(($ac_try" in 2179228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2180228060Sbapt *) ac_try_echo=$ac_try;; 2181228060Sbaptesac 2182228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2183228060Sbapt (eval "$ac_link") 2>&5 2184228060Sbapt ac_status=$? 2185228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2186228060Sbapt (exit $ac_status); }; then 2187228060Sbapt # If both `conftest.exe' and `conftest' are `present' (well, observable) 2188228060Sbapt# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2189228060Sbapt# work properly (i.e., refer to `conftest.exe'), while it won't with 2190228060Sbapt# `rm'. 2191228060Sbaptfor ac_file in conftest.exe conftest conftest.*; do 2192228060Sbapt test -f "$ac_file" || continue 2193228060Sbapt case $ac_file in 2194228060Sbapt *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2195228060Sbapt *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2196228060Sbapt break;; 2197228060Sbapt * ) break;; 2198228060Sbapt esac 2199228060Sbaptdone 220058551Skriselse 2201228060Sbapt { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2202228060SbaptSee \`config.log' for more details." >&5 2203228060Sbaptecho "$as_me: error: cannot compute suffix of executables: cannot compile and link 2204228060SbaptSee \`config.log' for more details." >&2;} 2205228060Sbapt { (exit 1); exit 1; }; } 220658551Skrisfi 220758551Skris 2208228060Sbaptrm -f conftest$ac_cv_exeext 2209228060Sbapt{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2210228060Sbaptecho "${ECHO_T}$ac_cv_exeext" >&6; } 2211228060Sbapt 2212228060Sbaptrm -f conftest.$ac_ext 2213228060SbaptEXEEXT=$ac_cv_exeext 2214228060Sbaptac_exeext=$EXEEXT 2215228060Sbapt{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2216228060Sbaptecho $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2217228060Sbaptif test "${ac_cv_objext+set}" = set; then 2218228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 2219228060Sbaptelse 2220228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2221228060Sbapt/* confdefs.h. */ 2222228060Sbapt_ACEOF 2223228060Sbaptcat confdefs.h >>conftest.$ac_ext 2224228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2225228060Sbapt/* end confdefs.h. */ 2226228060Sbapt 2227228060Sbaptint 2228228060Sbaptmain () 2229228060Sbapt{ 2230228060Sbapt 2231228060Sbapt ; 2232228060Sbapt return 0; 2233228060Sbapt} 2234228060Sbapt_ACEOF 2235228060Sbaptrm -f conftest.o conftest.obj 2236228060Sbaptif { (ac_try="$ac_compile" 2237228060Sbaptcase "(($ac_try" in 2238228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2239228060Sbapt *) ac_try_echo=$ac_try;; 2240228060Sbaptesac 2241228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2242228060Sbapt (eval "$ac_compile") 2>&5 2243228060Sbapt ac_status=$? 2244228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2245228060Sbapt (exit $ac_status); }; then 2246228060Sbapt for ac_file in conftest.o conftest.obj conftest.*; do 2247228060Sbapt test -f "$ac_file" || continue; 2248228060Sbapt case $ac_file in 2249228060Sbapt *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2250228060Sbapt *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2251228060Sbapt break;; 2252228060Sbapt esac 2253228060Sbaptdone 2254228060Sbaptelse 2255228060Sbapt echo "$as_me: failed program was:" >&5 2256228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2257228060Sbapt 2258228060Sbapt{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2259228060SbaptSee \`config.log' for more details." >&5 2260228060Sbaptecho "$as_me: error: cannot compute suffix of object files: cannot compile 2261228060SbaptSee \`config.log' for more details." >&2;} 2262228060Sbapt { (exit 1); exit 1; }; } 226358551Skrisfi 226458551Skris 2265228060Sbaptrm -f conftest.$ac_cv_objext conftest.$ac_ext 2266228060Sbaptfi 2267228060Sbapt{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2268228060Sbaptecho "${ECHO_T}$ac_cv_objext" >&6; } 2269228060SbaptOBJEXT=$ac_cv_objext 2270228060Sbaptac_objext=$OBJEXT 2271228060Sbapt{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2272228060Sbaptecho $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2273228060Sbaptif test "${ac_cv_c_compiler_gnu+set}" = set; then 2274228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 227558551Skriselse 2276228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2277228060Sbapt/* confdefs.h. */ 2278228060Sbapt_ACEOF 2279228060Sbaptcat confdefs.h >>conftest.$ac_ext 2280228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2281228060Sbapt/* end confdefs.h. */ 2282228060Sbapt 2283228060Sbaptint 2284228060Sbaptmain () 2285228060Sbapt{ 2286228060Sbapt#ifndef __GNUC__ 2287228060Sbapt choke me 228858551Skris#endif 2289228060Sbapt 2290228060Sbapt ; 2291228060Sbapt return 0; 2292228060Sbapt} 2293228060Sbapt_ACEOF 2294228060Sbaptrm -f conftest.$ac_objext 2295228060Sbaptif { (ac_try="$ac_compile" 2296228060Sbaptcase "(($ac_try" in 2297228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2298228060Sbapt *) ac_try_echo=$ac_try;; 2299228060Sbaptesac 2300228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2301228060Sbapt (eval "$ac_compile") 2>conftest.er1 2302228060Sbapt ac_status=$? 2303228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2304228060Sbapt rm -f conftest.er1 2305228060Sbapt cat conftest.err >&5 2306228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2307228060Sbapt (exit $ac_status); } && { 2308228060Sbapt test -z "$ac_c_werror_flag" || 2309228060Sbapt test ! -s conftest.err 2310228060Sbapt } && test -s conftest.$ac_objext; then 2311228060Sbapt ac_compiler_gnu=yes 231258551Skriselse 2313228060Sbapt echo "$as_me: failed program was:" >&5 2314228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2315228060Sbapt 2316228060Sbapt ac_compiler_gnu=no 231758551Skrisfi 2318228060Sbapt 2319228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2320228060Sbaptac_cv_c_compiler_gnu=$ac_compiler_gnu 2321228060Sbapt 232258551Skrisfi 2323228060Sbapt{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2324228060Sbaptecho "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2325228060SbaptGCC=`test $ac_compiler_gnu = yes && echo yes` 2326228060Sbaptac_test_CFLAGS=${CFLAGS+set} 2327228060Sbaptac_save_CFLAGS=$CFLAGS 2328228060Sbapt{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2329228060Sbaptecho $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2330228060Sbaptif test "${ac_cv_prog_cc_g+set}" = set; then 2331228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 2332228060Sbaptelse 2333228060Sbapt ac_save_c_werror_flag=$ac_c_werror_flag 2334228060Sbapt ac_c_werror_flag=yes 2335228060Sbapt ac_cv_prog_cc_g=no 2336228060Sbapt CFLAGS="-g" 2337228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2338228060Sbapt/* confdefs.h. */ 2339228060Sbapt_ACEOF 2340228060Sbaptcat confdefs.h >>conftest.$ac_ext 2341228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2342228060Sbapt/* end confdefs.h. */ 234358551Skris 2344228060Sbaptint 2345228060Sbaptmain () 2346228060Sbapt{ 234758551Skris 2348228060Sbapt ; 2349228060Sbapt return 0; 2350228060Sbapt} 2351228060Sbapt_ACEOF 2352228060Sbaptrm -f conftest.$ac_objext 2353228060Sbaptif { (ac_try="$ac_compile" 2354228060Sbaptcase "(($ac_try" in 2355228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2356228060Sbapt *) ac_try_echo=$ac_try;; 2357228060Sbaptesac 2358228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2359228060Sbapt (eval "$ac_compile") 2>conftest.er1 2360228060Sbapt ac_status=$? 2361228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2362228060Sbapt rm -f conftest.er1 2363228060Sbapt cat conftest.err >&5 2364228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2365228060Sbapt (exit $ac_status); } && { 2366228060Sbapt test -z "$ac_c_werror_flag" || 2367228060Sbapt test ! -s conftest.err 2368228060Sbapt } && test -s conftest.$ac_objext; then 2369228060Sbapt ac_cv_prog_cc_g=yes 237067064Sobrienelse 2371228060Sbapt echo "$as_me: failed program was:" >&5 2372228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 237367064Sobrien 2374228060Sbapt CFLAGS="" 2375228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2376228060Sbapt/* confdefs.h. */ 2377228060Sbapt_ACEOF 2378228060Sbaptcat confdefs.h >>conftest.$ac_ext 2379228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2380228060Sbapt/* end confdefs.h. */ 2381228060Sbapt 2382228060Sbaptint 2383228060Sbaptmain () 2384228060Sbapt{ 2385228060Sbapt 2386228060Sbapt ; 2387228060Sbapt return 0; 2388228060Sbapt} 2389228060Sbapt_ACEOF 2390228060Sbaptrm -f conftest.$ac_objext 2391228060Sbaptif { (ac_try="$ac_compile" 2392228060Sbaptcase "(($ac_try" in 2393228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2394228060Sbapt *) ac_try_echo=$ac_try;; 2395228060Sbaptesac 2396228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2397228060Sbapt (eval "$ac_compile") 2>conftest.er1 2398228060Sbapt ac_status=$? 2399228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2400228060Sbapt rm -f conftest.er1 2401228060Sbapt cat conftest.err >&5 2402228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2403228060Sbapt (exit $ac_status); } && { 2404228060Sbapt test -z "$ac_c_werror_flag" || 2405228060Sbapt test ! -s conftest.err 2406228060Sbapt } && test -s conftest.$ac_objext; then 2407228060Sbapt : 240858551Skriselse 2409228060Sbapt echo "$as_me: failed program was:" >&5 2410228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2411228060Sbapt 2412228060Sbapt ac_c_werror_flag=$ac_save_c_werror_flag 2413228060Sbapt CFLAGS="-g" 2414228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2415228060Sbapt/* confdefs.h. */ 2416228060Sbapt_ACEOF 2417228060Sbaptcat confdefs.h >>conftest.$ac_ext 2418228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2419228060Sbapt/* end confdefs.h. */ 2420228060Sbapt 2421228060Sbaptint 2422228060Sbaptmain () 2423228060Sbapt{ 2424228060Sbapt 2425228060Sbapt ; 2426228060Sbapt return 0; 2427228060Sbapt} 2428228060Sbapt_ACEOF 2429228060Sbaptrm -f conftest.$ac_objext 2430228060Sbaptif { (ac_try="$ac_compile" 2431228060Sbaptcase "(($ac_try" in 2432228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2433228060Sbapt *) ac_try_echo=$ac_try;; 2434228060Sbaptesac 2435228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2436228060Sbapt (eval "$ac_compile") 2>conftest.er1 2437228060Sbapt ac_status=$? 2438228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2439228060Sbapt rm -f conftest.er1 2440228060Sbapt cat conftest.err >&5 2441228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2442228060Sbapt (exit $ac_status); } && { 2443228060Sbapt test -z "$ac_c_werror_flag" || 2444228060Sbapt test ! -s conftest.err 2445228060Sbapt } && test -s conftest.$ac_objext; then 244658551Skris ac_cv_prog_cc_g=yes 244758551Skriselse 2448228060Sbapt echo "$as_me: failed program was:" >&5 2449228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2450228060Sbapt 2451228060Sbapt 245258551Skrisfi 245358551Skris 2454228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 245558551Skrisfi 245658551Skris 2457228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2458228060Sbaptfi 2459228060Sbapt 2460228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2461228060Sbapt ac_c_werror_flag=$ac_save_c_werror_flag 2462228060Sbaptfi 2463228060Sbapt{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2464228060Sbaptecho "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 246567064Sobrienif test "$ac_test_CFLAGS" = set; then 2466228060Sbapt CFLAGS=$ac_save_CFLAGS 246767064Sobrienelif test $ac_cv_prog_cc_g = yes; then 246867064Sobrien if test "$GCC" = yes; then 246958551Skris CFLAGS="-g -O2" 247058551Skris else 247167064Sobrien CFLAGS="-g" 247267064Sobrien fi 247367064Sobrienelse 247467064Sobrien if test "$GCC" = yes; then 247558551Skris CFLAGS="-O2" 247667064Sobrien else 247767064Sobrien CFLAGS= 247858551Skris fi 247958551Skrisfi 2480228060Sbapt{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2481228060Sbaptecho $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2482228060Sbaptif test "${ac_cv_prog_cc_c89+set}" = set; then 2483228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 2484228060Sbaptelse 2485228060Sbapt ac_cv_prog_cc_c89=no 2486228060Sbaptac_save_CC=$CC 2487228060Sbaptcat >conftest.$ac_ext <<_ACEOF 2488228060Sbapt/* confdefs.h. */ 2489228060Sbapt_ACEOF 2490228060Sbaptcat confdefs.h >>conftest.$ac_ext 2491228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2492228060Sbapt/* end confdefs.h. */ 2493228060Sbapt#include <stdarg.h> 2494228060Sbapt#include <stdio.h> 2495228060Sbapt#include <sys/types.h> 2496228060Sbapt#include <sys/stat.h> 2497228060Sbapt/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2498228060Sbaptstruct buf { int x; }; 2499228060SbaptFILE * (*rcsopen) (struct buf *, struct stat *, int); 2500228060Sbaptstatic char *e (p, i) 2501228060Sbapt char **p; 2502228060Sbapt int i; 2503228060Sbapt{ 2504228060Sbapt return p[i]; 2505228060Sbapt} 2506228060Sbaptstatic char *f (char * (*g) (char **, int), char **p, ...) 2507228060Sbapt{ 2508228060Sbapt char *s; 2509228060Sbapt va_list v; 2510228060Sbapt va_start (v,p); 2511228060Sbapt s = g (p, va_arg (v,int)); 2512228060Sbapt va_end (v); 2513228060Sbapt return s; 2514228060Sbapt} 251558551Skris 2516228060Sbapt/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2517228060Sbapt function prototypes and stuff, but not '\xHH' hex character constants. 2518228060Sbapt These don't provoke an error unfortunately, instead are silently treated 2519228060Sbapt as 'x'. The following induces an error, until -std is added to get 2520228060Sbapt proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2521228060Sbapt array size at least. It's necessary to write '\x00'==0 to get something 2522228060Sbapt that's true only with -std. */ 2523228060Sbaptint osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2524228060Sbapt 2525228060Sbapt/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2526228060Sbapt inside strings and character constants. */ 2527228060Sbapt#define FOO(x) 'x' 2528228060Sbaptint xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2529228060Sbapt 2530228060Sbaptint test (int i, double x); 2531228060Sbaptstruct s1 {int (*f) (int a);}; 2532228060Sbaptstruct s2 {int (*f) (double a);}; 2533228060Sbaptint pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2534228060Sbaptint argc; 2535228060Sbaptchar **argv; 2536228060Sbaptint 2537228060Sbaptmain () 2538228060Sbapt{ 2539228060Sbaptreturn f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2540228060Sbapt ; 2541228060Sbapt return 0; 2542228060Sbapt} 2543228060Sbapt_ACEOF 2544228060Sbaptfor ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2545228060Sbapt -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2546228060Sbaptdo 2547228060Sbapt CC="$ac_save_CC $ac_arg" 2548228060Sbapt rm -f conftest.$ac_objext 2549228060Sbaptif { (ac_try="$ac_compile" 2550228060Sbaptcase "(($ac_try" in 2551228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2552228060Sbapt *) ac_try_echo=$ac_try;; 2553228060Sbaptesac 2554228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2555228060Sbapt (eval "$ac_compile") 2>conftest.er1 2556228060Sbapt ac_status=$? 2557228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2558228060Sbapt rm -f conftest.er1 2559228060Sbapt cat conftest.err >&5 2560228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2561228060Sbapt (exit $ac_status); } && { 2562228060Sbapt test -z "$ac_c_werror_flag" || 2563228060Sbapt test ! -s conftest.err 2564228060Sbapt } && test -s conftest.$ac_objext; then 2565228060Sbapt ac_cv_prog_cc_c89=$ac_arg 2566228060Sbaptelse 2567228060Sbapt echo "$as_me: failed program was:" >&5 2568228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2569228060Sbapt 2570228060Sbapt 2571228060Sbaptfi 2572228060Sbapt 2573228060Sbaptrm -f core conftest.err conftest.$ac_objext 2574228060Sbapt test "x$ac_cv_prog_cc_c89" != "xno" && break 2575228060Sbaptdone 2576228060Sbaptrm -f conftest.$ac_ext 2577228060SbaptCC=$ac_save_CC 2578228060Sbapt 2579228060Sbaptfi 2580228060Sbapt# AC_CACHE_VAL 2581228060Sbaptcase "x$ac_cv_prog_cc_c89" in 2582228060Sbapt x) 2583228060Sbapt { echo "$as_me:$LINENO: result: none needed" >&5 2584228060Sbaptecho "${ECHO_T}none needed" >&6; } ;; 2585228060Sbapt xno) 2586228060Sbapt { echo "$as_me:$LINENO: result: unsupported" >&5 2587228060Sbaptecho "${ECHO_T}unsupported" >&6; } ;; 2588228060Sbapt *) 2589228060Sbapt CC="$CC $ac_cv_prog_cc_c89" 2590228060Sbapt { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2591228060Sbaptecho "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2592228060Sbaptesac 2593228060Sbapt 2594228060Sbapt 2595228060Sbaptac_ext=c 2596228060Sbaptac_cpp='$CPP $CPPFLAGS' 2597228060Sbaptac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2598228060Sbaptac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2599228060Sbaptac_compiler_gnu=$ac_cv_c_compiler_gnu 2600228060Sbapt 2601228060Sbapt ac_ext=c 2602228060Sbaptac_cpp='$CPP $CPPFLAGS' 2603228060Sbaptac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2604228060Sbaptac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2605228060Sbaptac_compiler_gnu=$ac_cv_c_compiler_gnu 2606228060Sbapt{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2607228060Sbaptecho $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 260858551Skris# On Suns, sometimes $CPP names a directory. 260958551Skrisif test -n "$CPP" && test -d "$CPP"; then 261058551Skris CPP= 261158551Skrisfi 261258551Skrisif test -z "$CPP"; then 2613228060Sbapt if test "${ac_cv_prog_CPP+set}" = set; then 2614228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 261558551Skriselse 2616228060Sbapt # Double quotes because CPP needs to be expanded 2617228060Sbapt for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2618228060Sbapt do 2619228060Sbapt ac_preproc_ok=false 2620228060Sbaptfor ac_c_preproc_warn_flag in '' yes 2621228060Sbaptdo 2622228060Sbapt # Use a header file that comes with gcc, so configuring glibc 2623228060Sbapt # with a fresh cross-compiler works. 2624228060Sbapt # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2625228060Sbapt # <limits.h> exists even on freestanding compilers. 262658551Skris # On the NeXT, cc -E runs the code through the compiler's parser, 2627228060Sbapt # not just through cpp. "Syntax error" is here to catch this case. 2628228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2629228060Sbapt/* confdefs.h. */ 2630228060Sbapt_ACEOF 2631228060Sbaptcat confdefs.h >>conftest.$ac_ext 2632228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2633228060Sbapt/* end confdefs.h. */ 2634228060Sbapt#ifdef __STDC__ 2635228060Sbapt# include <limits.h> 2636228060Sbapt#else 2637228060Sbapt# include <assert.h> 2638228060Sbapt#endif 2639228060Sbapt Syntax error 2640228060Sbapt_ACEOF 2641228060Sbaptif { (ac_try="$ac_cpp conftest.$ac_ext" 2642228060Sbaptcase "(($ac_try" in 2643228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2644228060Sbapt *) ac_try_echo=$ac_try;; 2645228060Sbaptesac 2646228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2647228060Sbapt (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2648228060Sbapt ac_status=$? 2649228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2650228060Sbapt rm -f conftest.er1 2651228060Sbapt cat conftest.err >&5 2652228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2653228060Sbapt (exit $ac_status); } >/dev/null && { 2654228060Sbapt test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2655228060Sbapt test ! -s conftest.err 2656228060Sbapt }; then 265758551Skris : 265858551Skriselse 2659228060Sbapt echo "$as_me: failed program was:" >&5 2660228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2661228060Sbapt 2662228060Sbapt # Broken: fails on valid input. 2663228060Sbaptcontinue 2664228060Sbaptfi 2665228060Sbapt 2666228060Sbaptrm -f conftest.err conftest.$ac_ext 2667228060Sbapt 2668228060Sbapt # OK, works on sane cases. Now check whether nonexistent headers 2669228060Sbapt # can be detected and how. 2670228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2671228060Sbapt/* confdefs.h. */ 2672228060Sbapt_ACEOF 2673228060Sbaptcat confdefs.h >>conftest.$ac_ext 2674228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2675228060Sbapt/* end confdefs.h. */ 2676228060Sbapt#include <ac_nonexistent.h> 2677228060Sbapt_ACEOF 2678228060Sbaptif { (ac_try="$ac_cpp conftest.$ac_ext" 2679228060Sbaptcase "(($ac_try" in 2680228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2681228060Sbapt *) ac_try_echo=$ac_try;; 2682228060Sbaptesac 2683228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2684228060Sbapt (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2685228060Sbapt ac_status=$? 2686228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2687228060Sbapt rm -f conftest.er1 2688228060Sbapt cat conftest.err >&5 2689228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2690228060Sbapt (exit $ac_status); } >/dev/null && { 2691228060Sbapt test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2692228060Sbapt test ! -s conftest.err 2693228060Sbapt }; then 2694228060Sbapt # Broken: success on invalid input. 2695228060Sbaptcontinue 269658551Skriselse 2697228060Sbapt echo "$as_me: failed program was:" >&5 2698228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2699228060Sbapt 2700228060Sbapt # Passes both tests. 2701228060Sbaptac_preproc_ok=: 2702228060Sbaptbreak 270358551Skrisfi 2704228060Sbapt 2705228060Sbaptrm -f conftest.err conftest.$ac_ext 2706228060Sbapt 2707228060Sbaptdone 2708228060Sbapt# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2709228060Sbaptrm -f conftest.err conftest.$ac_ext 2710228060Sbaptif $ac_preproc_ok; then 2711228060Sbapt break 271258551Skrisfi 2713228060Sbapt 2714228060Sbapt done 2715228060Sbapt ac_cv_prog_CPP=$CPP 2716228060Sbapt 271767064Sobrienfi 2718228060Sbapt CPP=$ac_cv_prog_CPP 2719228060Sbaptelse 2720228060Sbapt ac_cv_prog_CPP=$CPP 272158551Skrisfi 2722228060Sbapt{ echo "$as_me:$LINENO: result: $CPP" >&5 2723228060Sbaptecho "${ECHO_T}$CPP" >&6; } 2724228060Sbaptac_preproc_ok=false 2725228060Sbaptfor ac_c_preproc_warn_flag in '' yes 2726228060Sbaptdo 2727228060Sbapt # Use a header file that comes with gcc, so configuring glibc 2728228060Sbapt # with a fresh cross-compiler works. 2729228060Sbapt # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2730228060Sbapt # <limits.h> exists even on freestanding compilers. 2731228060Sbapt # On the NeXT, cc -E runs the code through the compiler's parser, 2732228060Sbapt # not just through cpp. "Syntax error" is here to catch this case. 2733228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2734228060Sbapt/* confdefs.h. */ 2735228060Sbapt_ACEOF 2736228060Sbaptcat confdefs.h >>conftest.$ac_ext 2737228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2738228060Sbapt/* end confdefs.h. */ 2739228060Sbapt#ifdef __STDC__ 2740228060Sbapt# include <limits.h> 2741228060Sbapt#else 2742228060Sbapt# include <assert.h> 2743228060Sbapt#endif 2744228060Sbapt Syntax error 2745228060Sbapt_ACEOF 2746228060Sbaptif { (ac_try="$ac_cpp conftest.$ac_ext" 2747228060Sbaptcase "(($ac_try" in 2748228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2749228060Sbapt *) ac_try_echo=$ac_try;; 2750228060Sbaptesac 2751228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2752228060Sbapt (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2753228060Sbapt ac_status=$? 2754228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2755228060Sbapt rm -f conftest.er1 2756228060Sbapt cat conftest.err >&5 2757228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2758228060Sbapt (exit $ac_status); } >/dev/null && { 2759228060Sbapt test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2760228060Sbapt test ! -s conftest.err 2761228060Sbapt }; then 2762228060Sbapt : 276358551Skriselse 2764228060Sbapt echo "$as_me: failed program was:" >&5 2765228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2766228060Sbapt 2767228060Sbapt # Broken: fails on valid input. 2768228060Sbaptcontinue 276958551Skrisfi 277058551Skris 2771228060Sbaptrm -f conftest.err conftest.$ac_ext 2772228060Sbapt 2773228060Sbapt # OK, works on sane cases. Now check whether nonexistent headers 2774228060Sbapt # can be detected and how. 2775228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2776228060Sbapt/* confdefs.h. */ 2777228060Sbapt_ACEOF 2778228060Sbaptcat confdefs.h >>conftest.$ac_ext 2779228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2780228060Sbapt/* end confdefs.h. */ 2781228060Sbapt#include <ac_nonexistent.h> 2782228060Sbapt_ACEOF 2783228060Sbaptif { (ac_try="$ac_cpp conftest.$ac_ext" 2784228060Sbaptcase "(($ac_try" in 2785228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2786228060Sbapt *) ac_try_echo=$ac_try;; 2787228060Sbaptesac 2788228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2789228060Sbapt (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2790228060Sbapt ac_status=$? 2791228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 2792228060Sbapt rm -f conftest.er1 2793228060Sbapt cat conftest.err >&5 2794228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2795228060Sbapt (exit $ac_status); } >/dev/null && { 2796228060Sbapt test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2797228060Sbapt test ! -s conftest.err 2798228060Sbapt }; then 2799228060Sbapt # Broken: success on invalid input. 2800228060Sbaptcontinue 280158551Skriselse 2802228060Sbapt echo "$as_me: failed program was:" >&5 2803228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 2804228060Sbapt 2805228060Sbapt # Passes both tests. 2806228060Sbaptac_preproc_ok=: 2807228060Sbaptbreak 2808228060Sbaptfi 2809228060Sbapt 2810228060Sbaptrm -f conftest.err conftest.$ac_ext 2811228060Sbapt 2812228060Sbaptdone 2813228060Sbapt# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2814228060Sbaptrm -f conftest.err conftest.$ac_ext 2815228060Sbaptif $ac_preproc_ok; then 2816228060Sbapt : 2817228060Sbaptelse 2818228060Sbapt { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 2819228060SbaptSee \`config.log' for more details." >&5 2820228060Sbaptecho "$as_me: error: C preprocessor \"$CPP\" fails sanity check 2821228060SbaptSee \`config.log' for more details." >&2;} 2822228060Sbapt { (exit 1); exit 1; }; } 2823228060Sbaptfi 2824228060Sbapt 2825228060Sbaptac_ext=c 2826228060Sbaptac_cpp='$CPP $CPPFLAGS' 2827228060Sbaptac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2828228060Sbaptac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2829228060Sbaptac_compiler_gnu=$ac_cv_c_compiler_gnu 2830228060Sbapt 2831228060Sbapt ac_ext=cpp 2832228060Sbaptac_cpp='$CXXCPP $CPPFLAGS' 2833228060Sbaptac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2834228060Sbaptac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2835228060Sbaptac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2836228060Sbaptif test -z "$CXX"; then 2837228060Sbapt if test -n "$CCC"; then 2838228060Sbapt CXX=$CCC 2839228060Sbapt else 2840228060Sbapt if test -n "$ac_tool_prefix"; then 2841228060Sbapt for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2842228060Sbapt do 2843228060Sbapt # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2844228060Sbaptset dummy $ac_tool_prefix$ac_prog; ac_word=$2 2845228060Sbapt{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2846228060Sbaptecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2847228060Sbaptif test "${ac_cv_prog_CXX+set}" = set; then 2848228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 2849228060Sbaptelse 285058551Skris if test -n "$CXX"; then 285158551Skris ac_cv_prog_CXX="$CXX" # Let the user override the test. 285258551Skriselse 2853228060Sbaptas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2854228060Sbaptfor as_dir in $PATH 2855228060Sbaptdo 2856228060Sbapt IFS=$as_save_IFS 2857228060Sbapt test -z "$as_dir" && as_dir=. 2858228060Sbapt for ac_exec_ext in '' $ac_executable_extensions; do 2859228060Sbapt if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2860228060Sbapt ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2861228060Sbapt echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2862228060Sbapt break 2 2863228060Sbapt fi 2864228060Sbaptdone 2865228060Sbaptdone 2866228060SbaptIFS=$as_save_IFS 2867228060Sbapt 286858551Skrisfi 286958551Skrisfi 2870228060SbaptCXX=$ac_cv_prog_CXX 287158551Skrisif test -n "$CXX"; then 2872228060Sbapt { echo "$as_me:$LINENO: result: $CXX" >&5 2873228060Sbaptecho "${ECHO_T}$CXX" >&6; } 287458551Skriselse 2875228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 2876228060Sbaptecho "${ECHO_T}no" >&6; } 287758551Skrisfi 287858551Skris 2879228060Sbapt 2880228060Sbapt test -n "$CXX" && break 2881228060Sbapt done 2882228060Sbaptfi 2883228060Sbaptif test -z "$CXX"; then 2884228060Sbapt ac_ct_CXX=$CXX 2885228060Sbapt for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2886228060Sbaptdo 2887228060Sbapt # Extract the first word of "$ac_prog", so it can be a program name with args. 2888228060Sbaptset dummy $ac_prog; ac_word=$2 2889228060Sbapt{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2890228060Sbaptecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2891228060Sbaptif test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2892228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 2893228060Sbaptelse 2894228060Sbapt if test -n "$ac_ct_CXX"; then 2895228060Sbapt ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2896228060Sbaptelse 2897228060Sbaptas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2898228060Sbaptfor as_dir in $PATH 2899228060Sbaptdo 2900228060Sbapt IFS=$as_save_IFS 2901228060Sbapt test -z "$as_dir" && as_dir=. 2902228060Sbapt for ac_exec_ext in '' $ac_executable_extensions; do 2903228060Sbapt if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2904228060Sbapt ac_cv_prog_ac_ct_CXX="$ac_prog" 2905228060Sbapt echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2906228060Sbapt break 2 2907228060Sbapt fi 290858551Skrisdone 2909228060Sbaptdone 2910228060SbaptIFS=$as_save_IFS 291158551Skris 2912228060Sbaptfi 2913228060Sbaptfi 2914228060Sbaptac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2915228060Sbaptif test -n "$ac_ct_CXX"; then 2916228060Sbapt { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2917228060Sbaptecho "${ECHO_T}$ac_ct_CXX" >&6; } 2918228060Sbaptelse 2919228060Sbapt { echo "$as_me:$LINENO: result: no" >&5 2920228060Sbaptecho "${ECHO_T}no" >&6; } 2921228060Sbaptfi 292258551Skris 292358551Skris 2924228060Sbapt test -n "$ac_ct_CXX" && break 2925228060Sbaptdone 292658551Skris 2927228060Sbapt if test "x$ac_ct_CXX" = x; then 2928228060Sbapt CXX="g++" 292958551Skris else 2930228060Sbapt case $cross_compiling:$ac_tool_warned in 2931228060Sbaptyes:) 2932228060Sbapt{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2933228060Sbaptwhose name does not start with the host triplet. If you think this 2934228060Sbaptconfiguration is useful to you, please write to autoconf@gnu.org." >&5 2935228060Sbaptecho "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2936228060Sbaptwhose name does not start with the host triplet. If you think this 2937228060Sbaptconfiguration is useful to you, please write to autoconf@gnu.org." >&2;} 2938228060Sbaptac_tool_warned=yes ;; 2939228060Sbaptesac 2940228060Sbapt CXX=$ac_ct_CXX 294158551Skris fi 294258551Skrisfi 294358551Skris 2944228060Sbapt fi 294558551Skrisfi 2946228060Sbapt# Provide some information about the compiler. 2947228060Sbaptecho "$as_me:$LINENO: checking for C++ compiler version" >&5 2948228060Sbaptac_compiler=`set X $ac_compile; echo $2` 2949228060Sbapt{ (ac_try="$ac_compiler --version >&5" 2950228060Sbaptcase "(($ac_try" in 2951228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2952228060Sbapt *) ac_try_echo=$ac_try;; 2953228060Sbaptesac 2954228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2955228060Sbapt (eval "$ac_compiler --version >&5") 2>&5 2956228060Sbapt ac_status=$? 2957228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2958228060Sbapt (exit $ac_status); } 2959228060Sbapt{ (ac_try="$ac_compiler -v >&5" 2960228060Sbaptcase "(($ac_try" in 2961228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2962228060Sbapt *) ac_try_echo=$ac_try;; 2963228060Sbaptesac 2964228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2965228060Sbapt (eval "$ac_compiler -v >&5") 2>&5 2966228060Sbapt ac_status=$? 2967228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2968228060Sbapt (exit $ac_status); } 2969228060Sbapt{ (ac_try="$ac_compiler -V >&5" 2970228060Sbaptcase "(($ac_try" in 2971228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2972228060Sbapt *) ac_try_echo=$ac_try;; 2973228060Sbaptesac 2974228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2975228060Sbapt (eval "$ac_compiler -V >&5") 2>&5 2976228060Sbapt ac_status=$? 2977228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 2978228060Sbapt (exit $ac_status); } 297958551Skris 2980228060Sbapt{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2981228060Sbaptecho $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2982228060Sbaptif test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2983228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 298458551Skriselse 2985228060Sbapt cat >conftest.$ac_ext <<_ACEOF 2986228060Sbapt/* confdefs.h. */ 2987228060Sbapt_ACEOF 2988228060Sbaptcat confdefs.h >>conftest.$ac_ext 2989228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 2990228060Sbapt/* end confdefs.h. */ 2991228060Sbapt 2992228060Sbaptint 2993228060Sbaptmain () 2994228060Sbapt{ 2995228060Sbapt#ifndef __GNUC__ 2996228060Sbapt choke me 299758551Skris#endif 2998228060Sbapt 2999228060Sbapt ; 3000228060Sbapt return 0; 3001228060Sbapt} 3002228060Sbapt_ACEOF 3003228060Sbaptrm -f conftest.$ac_objext 3004228060Sbaptif { (ac_try="$ac_compile" 3005228060Sbaptcase "(($ac_try" in 3006228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3007228060Sbapt *) ac_try_echo=$ac_try;; 3008228060Sbaptesac 3009228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3010228060Sbapt (eval "$ac_compile") 2>conftest.er1 3011228060Sbapt ac_status=$? 3012228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3013228060Sbapt rm -f conftest.er1 3014228060Sbapt cat conftest.err >&5 3015228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3016228060Sbapt (exit $ac_status); } && { 3017228060Sbapt test -z "$ac_cxx_werror_flag" || 3018228060Sbapt test ! -s conftest.err 3019228060Sbapt } && test -s conftest.$ac_objext; then 3020228060Sbapt ac_compiler_gnu=yes 302158551Skriselse 3022228060Sbapt echo "$as_me: failed program was:" >&5 3023228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3024228060Sbapt 3025228060Sbapt ac_compiler_gnu=no 302658551Skrisfi 3027228060Sbapt 3028228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3029228060Sbaptac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3030228060Sbapt 303158551Skrisfi 3032228060Sbapt{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 3033228060Sbaptecho "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 3034228060SbaptGXX=`test $ac_compiler_gnu = yes && echo yes` 3035228060Sbaptac_test_CXXFLAGS=${CXXFLAGS+set} 3036228060Sbaptac_save_CXXFLAGS=$CXXFLAGS 3037228060Sbapt{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 3038228060Sbaptecho $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 3039228060Sbaptif test "${ac_cv_prog_cxx_g+set}" = set; then 3040228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 3041228060Sbaptelse 3042228060Sbapt ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3043228060Sbapt ac_cxx_werror_flag=yes 3044228060Sbapt ac_cv_prog_cxx_g=no 3045228060Sbapt CXXFLAGS="-g" 3046228060Sbapt cat >conftest.$ac_ext <<_ACEOF 3047228060Sbapt/* confdefs.h. */ 3048228060Sbapt_ACEOF 3049228060Sbaptcat confdefs.h >>conftest.$ac_ext 3050228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3051228060Sbapt/* end confdefs.h. */ 305258551Skris 3053228060Sbaptint 3054228060Sbaptmain () 3055228060Sbapt{ 305658551Skris 3057228060Sbapt ; 3058228060Sbapt return 0; 3059228060Sbapt} 3060228060Sbapt_ACEOF 3061228060Sbaptrm -f conftest.$ac_objext 3062228060Sbaptif { (ac_try="$ac_compile" 3063228060Sbaptcase "(($ac_try" in 3064228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3065228060Sbapt *) ac_try_echo=$ac_try;; 3066228060Sbaptesac 3067228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3068228060Sbapt (eval "$ac_compile") 2>conftest.er1 3069228060Sbapt ac_status=$? 3070228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3071228060Sbapt rm -f conftest.er1 3072228060Sbapt cat conftest.err >&5 3073228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3074228060Sbapt (exit $ac_status); } && { 3075228060Sbapt test -z "$ac_cxx_werror_flag" || 3076228060Sbapt test ! -s conftest.err 3077228060Sbapt } && test -s conftest.$ac_objext; then 3078228060Sbapt ac_cv_prog_cxx_g=yes 307967064Sobrienelse 3080228060Sbapt echo "$as_me: failed program was:" >&5 3081228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 308267064Sobrien 3083228060Sbapt CXXFLAGS="" 3084228060Sbapt cat >conftest.$ac_ext <<_ACEOF 3085228060Sbapt/* confdefs.h. */ 3086228060Sbapt_ACEOF 3087228060Sbaptcat confdefs.h >>conftest.$ac_ext 3088228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3089228060Sbapt/* end confdefs.h. */ 3090228060Sbapt 3091228060Sbaptint 3092228060Sbaptmain () 3093228060Sbapt{ 3094228060Sbapt 3095228060Sbapt ; 3096228060Sbapt return 0; 3097228060Sbapt} 3098228060Sbapt_ACEOF 3099228060Sbaptrm -f conftest.$ac_objext 3100228060Sbaptif { (ac_try="$ac_compile" 3101228060Sbaptcase "(($ac_try" in 3102228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3103228060Sbapt *) ac_try_echo=$ac_try;; 3104228060Sbaptesac 3105228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3106228060Sbapt (eval "$ac_compile") 2>conftest.er1 3107228060Sbapt ac_status=$? 3108228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3109228060Sbapt rm -f conftest.er1 3110228060Sbapt cat conftest.err >&5 3111228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3112228060Sbapt (exit $ac_status); } && { 3113228060Sbapt test -z "$ac_cxx_werror_flag" || 3114228060Sbapt test ! -s conftest.err 3115228060Sbapt } && test -s conftest.$ac_objext; then 3116228060Sbapt : 311758551Skriselse 3118228060Sbapt echo "$as_me: failed program was:" >&5 3119228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3120228060Sbapt 3121228060Sbapt ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3122228060Sbapt CXXFLAGS="-g" 3123228060Sbapt cat >conftest.$ac_ext <<_ACEOF 3124228060Sbapt/* confdefs.h. */ 3125228060Sbapt_ACEOF 3126228060Sbaptcat confdefs.h >>conftest.$ac_ext 3127228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3128228060Sbapt/* end confdefs.h. */ 3129228060Sbapt 3130228060Sbaptint 3131228060Sbaptmain () 3132228060Sbapt{ 3133228060Sbapt 3134228060Sbapt ; 3135228060Sbapt return 0; 3136228060Sbapt} 3137228060Sbapt_ACEOF 3138228060Sbaptrm -f conftest.$ac_objext 3139228060Sbaptif { (ac_try="$ac_compile" 3140228060Sbaptcase "(($ac_try" in 3141228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3142228060Sbapt *) ac_try_echo=$ac_try;; 3143228060Sbaptesac 3144228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3145228060Sbapt (eval "$ac_compile") 2>conftest.er1 3146228060Sbapt ac_status=$? 3147228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3148228060Sbapt rm -f conftest.er1 3149228060Sbapt cat conftest.err >&5 3150228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3151228060Sbapt (exit $ac_status); } && { 3152228060Sbapt test -z "$ac_cxx_werror_flag" || 3153228060Sbapt test ! -s conftest.err 3154228060Sbapt } && test -s conftest.$ac_objext; then 315558551Skris ac_cv_prog_cxx_g=yes 315658551Skriselse 3157228060Sbapt echo "$as_me: failed program was:" >&5 3158228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3159228060Sbapt 3160228060Sbapt 316158551Skrisfi 316258551Skris 3163228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 316458551Skrisfi 316558551Skris 3166228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3167228060Sbaptfi 3168228060Sbapt 3169228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3170228060Sbapt ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3171228060Sbaptfi 3172228060Sbapt{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3173228060Sbaptecho "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 317467064Sobrienif test "$ac_test_CXXFLAGS" = set; then 3175228060Sbapt CXXFLAGS=$ac_save_CXXFLAGS 317667064Sobrienelif test $ac_cv_prog_cxx_g = yes; then 317767064Sobrien if test "$GXX" = yes; then 317858551Skris CXXFLAGS="-g -O2" 317958551Skris else 318067064Sobrien CXXFLAGS="-g" 318167064Sobrien fi 318267064Sobrienelse 318367064Sobrien if test "$GXX" = yes; then 318458551Skris CXXFLAGS="-O2" 318567064Sobrien else 318667064Sobrien CXXFLAGS= 318758551Skris fi 318858551Skrisfi 3189228060Sbaptac_ext=c 3190228060Sbaptac_cpp='$CPP $CPPFLAGS' 3191228060Sbaptac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3192228060Sbaptac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3193228060Sbaptac_compiler_gnu=$ac_cv_c_compiler_gnu 319458551Skris 3195228060Sbapt ac_ext=cpp 3196228060Sbaptac_cpp='$CXXCPP $CPPFLAGS' 3197228060Sbaptac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3198228060Sbaptac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3199228060Sbaptac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3200228060Sbapt{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 3201228060Sbaptecho $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } 320258551Skrisif test -z "$CXXCPP"; then 3203228060Sbapt if test "${ac_cv_prog_CXXCPP+set}" = set; then 3204228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 320558551Skriselse 3206228060Sbapt # Double quotes because CXXCPP needs to be expanded 3207228060Sbapt for CXXCPP in "$CXX -E" "/lib/cpp" 3208228060Sbapt do 3209228060Sbapt ac_preproc_ok=false 3210228060Sbaptfor ac_cxx_preproc_warn_flag in '' yes 3211228060Sbaptdo 3212228060Sbapt # Use a header file that comes with gcc, so configuring glibc 3213228060Sbapt # with a fresh cross-compiler works. 3214228060Sbapt # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3215228060Sbapt # <limits.h> exists even on freestanding compilers. 3216228060Sbapt # On the NeXT, cc -E runs the code through the compiler's parser, 3217228060Sbapt # not just through cpp. "Syntax error" is here to catch this case. 3218228060Sbapt cat >conftest.$ac_ext <<_ACEOF 3219228060Sbapt/* confdefs.h. */ 3220228060Sbapt_ACEOF 3221228060Sbaptcat confdefs.h >>conftest.$ac_ext 3222228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3223228060Sbapt/* end confdefs.h. */ 3224228060Sbapt#ifdef __STDC__ 3225228060Sbapt# include <limits.h> 3226228060Sbapt#else 3227228060Sbapt# include <assert.h> 3228228060Sbapt#endif 3229228060Sbapt Syntax error 3230228060Sbapt_ACEOF 3231228060Sbaptif { (ac_try="$ac_cpp conftest.$ac_ext" 3232228060Sbaptcase "(($ac_try" in 3233228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3234228060Sbapt *) ac_try_echo=$ac_try;; 3235228060Sbaptesac 3236228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3237228060Sbapt (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3238228060Sbapt ac_status=$? 3239228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3240228060Sbapt rm -f conftest.er1 3241228060Sbapt cat conftest.err >&5 3242228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3243228060Sbapt (exit $ac_status); } >/dev/null && { 3244228060Sbapt test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3245228060Sbapt test ! -s conftest.err 3246228060Sbapt }; then 324758551Skris : 324858551Skriselse 3249228060Sbapt echo "$as_me: failed program was:" >&5 3250228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3251228060Sbapt 3252228060Sbapt # Broken: fails on valid input. 3253228060Sbaptcontinue 325458551Skrisfi 3255228060Sbapt 3256228060Sbaptrm -f conftest.err conftest.$ac_ext 3257228060Sbapt 3258228060Sbapt # OK, works on sane cases. Now check whether nonexistent headers 3259228060Sbapt # can be detected and how. 3260228060Sbapt cat >conftest.$ac_ext <<_ACEOF 3261228060Sbapt/* confdefs.h. */ 3262228060Sbapt_ACEOF 3263228060Sbaptcat confdefs.h >>conftest.$ac_ext 3264228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3265228060Sbapt/* end confdefs.h. */ 3266228060Sbapt#include <ac_nonexistent.h> 3267228060Sbapt_ACEOF 3268228060Sbaptif { (ac_try="$ac_cpp conftest.$ac_ext" 3269228060Sbaptcase "(($ac_try" in 3270228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3271228060Sbapt *) ac_try_echo=$ac_try;; 3272228060Sbaptesac 3273228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3274228060Sbapt (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3275228060Sbapt ac_status=$? 3276228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3277228060Sbapt rm -f conftest.er1 3278228060Sbapt cat conftest.err >&5 3279228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3280228060Sbapt (exit $ac_status); } >/dev/null && { 3281228060Sbapt test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3282228060Sbapt test ! -s conftest.err 3283228060Sbapt }; then 3284228060Sbapt # Broken: success on invalid input. 3285228060Sbaptcontinue 3286228060Sbaptelse 3287228060Sbapt echo "$as_me: failed program was:" >&5 3288228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3289228060Sbapt 3290228060Sbapt # Passes both tests. 3291228060Sbaptac_preproc_ok=: 3292228060Sbaptbreak 329358551Skrisfi 3294228060Sbapt 3295228060Sbaptrm -f conftest.err conftest.$ac_ext 3296228060Sbapt 3297228060Sbaptdone 3298228060Sbapt# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3299228060Sbaptrm -f conftest.err conftest.$ac_ext 3300228060Sbaptif $ac_preproc_ok; then 3301228060Sbapt break 330258551Skrisfi 330358551Skris 3304228060Sbapt done 3305228060Sbapt ac_cv_prog_CXXCPP=$CXXCPP 3306228060Sbapt 3307228060Sbaptfi 3308228060Sbapt CXXCPP=$ac_cv_prog_CXXCPP 3309228060Sbaptelse 3310228060Sbapt ac_cv_prog_CXXCPP=$CXXCPP 3311228060Sbaptfi 3312228060Sbapt{ echo "$as_me:$LINENO: result: $CXXCPP" >&5 3313228060Sbaptecho "${ECHO_T}$CXXCPP" >&6; } 3314228060Sbaptac_preproc_ok=false 3315228060Sbaptfor ac_cxx_preproc_warn_flag in '' yes 3316228060Sbaptdo 3317228060Sbapt # Use a header file that comes with gcc, so configuring glibc 3318228060Sbapt # with a fresh cross-compiler works. 3319228060Sbapt # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3320228060Sbapt # <limits.h> exists even on freestanding compilers. 3321228060Sbapt # On the NeXT, cc -E runs the code through the compiler's parser, 3322228060Sbapt # not just through cpp. "Syntax error" is here to catch this case. 3323228060Sbapt cat >conftest.$ac_ext <<_ACEOF 3324228060Sbapt/* confdefs.h. */ 3325228060Sbapt_ACEOF 3326228060Sbaptcat confdefs.h >>conftest.$ac_ext 3327228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3328228060Sbapt/* end confdefs.h. */ 3329228060Sbapt#ifdef __STDC__ 3330228060Sbapt# include <limits.h> 3331228060Sbapt#else 3332228060Sbapt# include <assert.h> 3333228060Sbapt#endif 3334228060Sbapt Syntax error 3335228060Sbapt_ACEOF 3336228060Sbaptif { (ac_try="$ac_cpp conftest.$ac_ext" 3337228060Sbaptcase "(($ac_try" in 3338228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3339228060Sbapt *) ac_try_echo=$ac_try;; 3340228060Sbaptesac 3341228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3342228060Sbapt (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3343228060Sbapt ac_status=$? 3344228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3345228060Sbapt rm -f conftest.er1 3346228060Sbapt cat conftest.err >&5 3347228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3348228060Sbapt (exit $ac_status); } >/dev/null && { 3349228060Sbapt test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3350228060Sbapt test ! -s conftest.err 3351228060Sbapt }; then 3352228060Sbapt : 3353228060Sbaptelse 3354228060Sbapt echo "$as_me: failed program was:" >&5 3355228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3356228060Sbapt 3357228060Sbapt # Broken: fails on valid input. 3358228060Sbaptcontinue 3359228060Sbaptfi 3360228060Sbapt 3361228060Sbaptrm -f conftest.err conftest.$ac_ext 3362228060Sbapt 3363228060Sbapt # OK, works on sane cases. Now check whether nonexistent headers 3364228060Sbapt # can be detected and how. 3365228060Sbapt cat >conftest.$ac_ext <<_ACEOF 3366228060Sbapt/* confdefs.h. */ 3367228060Sbapt_ACEOF 3368228060Sbaptcat confdefs.h >>conftest.$ac_ext 3369228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3370228060Sbapt/* end confdefs.h. */ 3371228060Sbapt#include <ac_nonexistent.h> 3372228060Sbapt_ACEOF 3373228060Sbaptif { (ac_try="$ac_cpp conftest.$ac_ext" 3374228060Sbaptcase "(($ac_try" in 3375228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3376228060Sbapt *) ac_try_echo=$ac_try;; 3377228060Sbaptesac 3378228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3379228060Sbapt (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3380228060Sbapt ac_status=$? 3381228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3382228060Sbapt rm -f conftest.er1 3383228060Sbapt cat conftest.err >&5 3384228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3385228060Sbapt (exit $ac_status); } >/dev/null && { 3386228060Sbapt test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3387228060Sbapt test ! -s conftest.err 3388228060Sbapt }; then 3389228060Sbapt # Broken: success on invalid input. 3390228060Sbaptcontinue 3391228060Sbaptelse 3392228060Sbapt echo "$as_me: failed program was:" >&5 3393228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3394228060Sbapt 3395228060Sbapt # Passes both tests. 3396228060Sbaptac_preproc_ok=: 3397228060Sbaptbreak 3398228060Sbaptfi 3399228060Sbapt 3400228060Sbaptrm -f conftest.err conftest.$ac_ext 3401228060Sbapt 3402228060Sbaptdone 3403228060Sbapt# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3404228060Sbaptrm -f conftest.err conftest.$ac_ext 3405228060Sbaptif $ac_preproc_ok; then 3406228060Sbapt : 3407228060Sbaptelse 3408228060Sbapt { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 3409228060SbaptSee \`config.log' for more details." >&5 3410228060Sbaptecho "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 3411228060SbaptSee \`config.log' for more details." >&2;} 3412228060Sbapt { (exit 1); exit 1; }; } 3413228060Sbaptfi 3414228060Sbapt 3415228060Sbaptac_ext=c 3416228060Sbaptac_cpp='$CPP $CPPFLAGS' 3417228060Sbaptac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3418228060Sbaptac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3419228060Sbaptac_compiler_gnu=$ac_cv_c_compiler_gnu 3420228060Sbapt 342158551Skris # Find a good install program. We prefer a C program (faster), 342258551Skris# so one script is as good as another. But avoid the broken or 342358551Skris# incompatible versions: 342458551Skris# SysV /etc/install, /usr/sbin/install 342558551Skris# SunOS /usr/etc/install 342658551Skris# IRIX /sbin/install 342758551Skris# AIX /bin/install 342858551Skris# AFS /usr/afsws/bin/install, which mishandles nonexistent args 342958551Skris# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 343058551Skris# ./install, which can be erroneously created by make from ./install.sh. 3431228060Sbapt{ echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 3432228060Sbaptecho $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6; } 343358551Skrisif test -z "$INSTALL"; then 3434228060Sbaptif test "${cl_cv_path_install+set}" = set; then 3435228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 343658551Skriselse 343758551Skris IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 343858551Skris for ac_dir in $PATH; do 343958551Skris # Account for people who put trailing slashes in PATH elements. 344058551Skris case "$ac_dir/" in 344158551Skris /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 344258551Skris *) 344358551Skris # OSF1 and SCO ODT 3.0 have their own names for install. 344458551Skris for ac_prog in ginstall installbsd scoinst install; do 344558551Skris if test -f $ac_dir/$ac_prog; then 344658551Skris if test $ac_prog = install && 344758551Skris grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 344858551Skris # AIX install. It has an incompatible calling convention. 344958551Skris # OSF/1 installbsd also uses dspmsg, but is usable. 345058551Skris : 345158551Skris else 345258551Skris if test $ac_prog = installbsd && 345358551Skris grep src/bos $ac_dir/$ac_prog >/dev/null 2>&1; then 345458551Skris # AIX installbsd doesn't work without option "-g". 345558551Skris : 345658551Skris else 345767064Sobrien cl_cv_path_install="$ac_dir/$ac_prog -c" 345858551Skris break 2 345958551Skris fi 346058551Skris fi 346158551Skris fi 346258551Skris done 346358551Skris ;; 346458551Skris esac 346558551Skris done 346658551Skris IFS="$ac_save_ifs" 346758551Skris # As a last resort, use cp. 346858551Skris test -z "$cl_cv_path_install" && cl_cv_path_install="cp" 346958551Skris 347058551Skrisfi 347158551Skris INSTALL="$cl_cv_path_install" 347258551Skrisfi 3473228060Sbapt{ echo "$as_me:$LINENO: result: $INSTALL" >&5 3474228060Sbaptecho "${ECHO_T}$INSTALL" >&6; } 347558551Skris# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 347658551Skris# It thinks the first close brace ends the variable substitution. 347758551Skristest -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='$(INSTALL)' 347858551Skrisif test -z "$INSTALL_DATA"; then 347958551Skris case "$INSTALL" in 348058551Skris cp | */cp ) INSTALL_DATA='$(INSTALL)' ;; 348158551Skris * ) INSTALL_DATA='$(INSTALL) -m 644' ;; 348258551Skris esac 348358551Skrisfi 348458551Skris 3485228060Sbapt { echo "$as_me:$LINENO: checking for stack-allocated variable-size arrays" >&5 3486228060Sbaptecho $ECHO_N "checking for stack-allocated variable-size arrays... $ECHO_C" >&6; } 3487228060Sbapt 3488228060Sbaptif test "${gp_cv_cxx_dynamic_array+set}" = set; then 3489228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 349058551Skriselse 349158551Skris 3492228060Sbapt 3493228060Sbaptac_ext=cpp 349458551Skrisac_cpp='$CXXCPP $CPPFLAGS' 3495228060Sbaptac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3496228060Sbaptac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3497228060Sbaptac_compiler_gnu=$ac_cv_cxx_compiler_gnu 349858551Skris 3499228060Sbaptcat >conftest.$ac_ext <<_ACEOF 3500228060Sbapt/* confdefs.h. */ 3501228060Sbapt_ACEOF 3502228060Sbaptcat confdefs.h >>conftest.$ac_ext 3503228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3504228060Sbapt/* end confdefs.h. */ 3505228060Sbaptint func (int n) { int dynamic_array[n]; } 3506228060Sbaptint 3507228060Sbaptmain () 3508228060Sbapt{ 350958551Skris 3510228060Sbapt ; 3511228060Sbapt return 0; 3512228060Sbapt} 3513228060Sbapt_ACEOF 3514228060Sbaptrm -f conftest.$ac_objext 3515228060Sbaptif { (ac_try="$ac_compile" 3516228060Sbaptcase "(($ac_try" in 3517228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3518228060Sbapt *) ac_try_echo=$ac_try;; 3519228060Sbaptesac 3520228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3521228060Sbapt (eval "$ac_compile") 2>conftest.er1 3522228060Sbapt ac_status=$? 3523228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3524228060Sbapt rm -f conftest.er1 3525228060Sbapt cat conftest.err >&5 3526228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3527228060Sbapt (exit $ac_status); } && { 3528228060Sbapt test -z "$ac_cxx_werror_flag" || 3529228060Sbapt test ! -s conftest.err 3530228060Sbapt } && test -s conftest.$ac_objext; then 3531228060Sbapt gp_cv_cxx_dynamic_array=yes 353258551Skriselse 3533228060Sbapt echo "$as_me: failed program was:" >&5 3534228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3535228060Sbapt 3536228060Sbapt gp_cv_cxx_dynamic_array=no 353758551Skrisfi 3538228060Sbapt 3539228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 354058551Skrisac_ext=c 354158551Skrisac_cpp='$CPP $CPPFLAGS' 3542228060Sbaptac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3543228060Sbaptac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3544228060Sbaptac_compiler_gnu=$ac_cv_c_compiler_gnu 354558551Skris 354658551Skris 354758551Skrisfi 354858551Skris 3549228060Sbapt{ echo "$as_me:$LINENO: result: $gp_cv_cxx_dynamic_array" >&5 3550228060Sbaptecho "${ECHO_T}$gp_cv_cxx_dynamic_array" >&6; } 3551228060Sbaptif test $gp_cv_cxx_dynamic_array = yes; then 355258551Skris 3553228060Sbaptcat >>confdefs.h <<\_ACEOF 3554228060Sbapt#define HAVE_DYNAMIC_ARRAY 1 3555228060Sbapt_ACEOF 3556228060Sbapt 355758551Skrisfi 3558228060Sbapt 3559228060Sbapt{ echo "$as_me:$LINENO: checking for rand in -lm" >&5 3560228060Sbaptecho $ECHO_N "checking for rand in -lm... $ECHO_C" >&6; } 3561228060Sbaptif test "${ac_cv_lib_m_rand+set}" = set; then 3562228060Sbapt echo $ECHO_N "(cached) $ECHO_C" >&6 356358551Skriselse 3564228060Sbapt ac_check_lib_save_LIBS=$LIBS 3565228060SbaptLIBS="-lm $LIBS" 3566228060Sbaptcat >conftest.$ac_ext <<_ACEOF 3567228060Sbapt/* confdefs.h. */ 3568228060Sbapt_ACEOF 3569228060Sbaptcat confdefs.h >>conftest.$ac_ext 3570228060Sbaptcat >>conftest.$ac_ext <<_ACEOF 3571228060Sbapt/* end confdefs.h. */ 3572228060Sbapt 3573228060Sbapt/* Override any GCC internal prototype to avoid an error. 3574228060Sbapt Use char because int might match the return type of a GCC 3575228060Sbapt builtin and then its argument prototype would still apply. */ 3576228060Sbapt#ifdef __cplusplus 3577228060Sbaptextern "C" 3578228060Sbapt#endif 3579228060Sbaptchar rand (); 3580228060Sbaptint 3581228060Sbaptmain () 3582228060Sbapt{ 3583228060Sbaptreturn rand (); 3584228060Sbapt ; 3585228060Sbapt return 0; 3586228060Sbapt} 3587228060Sbapt_ACEOF 3588228060Sbaptrm -f conftest.$ac_objext conftest$ac_exeext 3589228060Sbaptif { (ac_try="$ac_link" 3590228060Sbaptcase "(($ac_try" in 3591228060Sbapt *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3592228060Sbapt *) ac_try_echo=$ac_try;; 3593228060Sbaptesac 3594228060Sbapteval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3595228060Sbapt (eval "$ac_link") 2>conftest.er1 3596228060Sbapt ac_status=$? 3597228060Sbapt grep -v '^ *+' conftest.er1 >conftest.err 3598228060Sbapt rm -f conftest.er1 3599228060Sbapt cat conftest.err >&5 3600228060Sbapt echo "$as_me:$LINENO: \$? = $ac_status" >&5 3601228060Sbapt (exit $ac_status); } && { 3602228060Sbapt test -z "$ac_c_werror_flag" || 3603228060Sbapt test ! -s conftest.err 3604228060Sbapt } && test -s conftest$ac_exeext && 3605228060Sbapt $as_test_x conftest$ac_exeext; then 3606228060Sbapt ac_cv_lib_m_rand=yes 360758551Skriselse 3608228060Sbapt echo "$as_me: failed program was:" >&5 3609228060Sbaptsed 's/^/| /' conftest.$ac_ext >&5 3610228060Sbapt 3611228060Sbapt ac_cv_lib_m_rand=no 361258551Skrisfi 3613228060Sbapt 3614228060Sbaptrm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3615228060Sbapt conftest$ac_exeext conftest.$ac_ext 3616228060SbaptLIBS=$ac_check_lib_save_LIBS 361758551Skrisfi 3618228060Sbapt{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_rand" >&5 3619228060Sbaptecho "${ECHO_T}$ac_cv_lib_m_rand" >&6; } 3620228060Sbaptif test $ac_cv_lib_m_rand = yes; then 3621228060Sbapt GPERF_LIBM="-lm" 362258551Skriselse 3623228060Sbapt GPERF_LIBM="" 362458551Skrisfi 3625228060Sbapt 3626228060Sbapt 3627228060Sbaptac_config_files="$ac_config_files Makefile" 3628228060Sbapt 3629228060Sbaptcat >confcache <<\_ACEOF 3630228060Sbapt# This file is a shell script that caches the results of configure 3631228060Sbapt# tests run on this system so they can be shared between configure 3632228060Sbapt# scripts and configure runs, see configure's option --config-cache. 3633228060Sbapt# It is not useful on other systems. If it contains results you don't 3634228060Sbapt# want to keep, you may remove or edit it. 3635228060Sbapt# 3636228060Sbapt# config.status only pays attention to the cache file if you give it 3637228060Sbapt# the --recheck option to rerun configure. 3638228060Sbapt# 3639228060Sbapt# `ac_cv_env_foo' variables (set or unset) will be overridden when 3640228060Sbapt# loading this file, other *unset* `ac_cv_foo' will be assigned the 3641228060Sbapt# following values. 3642228060Sbapt 3643228060Sbapt_ACEOF 3644228060Sbapt 3645228060Sbapt# The following way of writing the cache mishandles newlines in values, 3646228060Sbapt# but we know of no workaround that is simple, portable, and efficient. 3647228060Sbapt# So, we kill variables containing newlines. 3648228060Sbapt# Ultrix sh set writes to stderr and can't be redirected directly, 3649228060Sbapt# and sets the high bit in the cache file unless we assign to the vars. 3650228060Sbapt( 3651228060Sbapt for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3652228060Sbapt eval ac_val=\$$ac_var 3653228060Sbapt case $ac_val in #( 3654228060Sbapt *${as_nl}*) 3655228060Sbapt case $ac_var in #( 3656228060Sbapt *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 3657228060Sbaptecho "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 3658228060Sbapt esac 3659228060Sbapt case $ac_var in #( 3660228060Sbapt _ | IFS | as_nl) ;; #( 3661228060Sbapt *) $as_unset $ac_var ;; 3662228060Sbapt esac ;; 3663228060Sbapt esac 3664228060Sbapt done 3665228060Sbapt 3666228060Sbapt (set) 2>&1 | 3667228060Sbapt case $as_nl`(ac_space=' '; set) 2>&1` in #( 3668228060Sbapt *${as_nl}ac_space=\ *) 3669228060Sbapt # `set' does not quote correctly, so add quotes (double-quote 3670228060Sbapt # substitution turns \\\\ into \\, and sed turns \\ into \). 3671228060Sbapt sed -n \ 3672228060Sbapt "s/'/'\\\\''/g; 3673228060Sbapt s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3674228060Sbapt ;; #( 3675228060Sbapt *) 3676228060Sbapt # `set' quotes correctly as required by POSIX, so do not add quotes. 3677228060Sbapt sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3678228060Sbapt ;; 3679228060Sbapt esac | 3680228060Sbapt sort 3681228060Sbapt) | 3682228060Sbapt sed ' 3683228060Sbapt /^ac_cv_env_/b end 3684228060Sbapt t clear 3685228060Sbapt :clear 3686228060Sbapt s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3687228060Sbapt t end 3688228060Sbapt s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3689228060Sbapt :end' >>confcache 3690228060Sbaptif diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3691228060Sbapt if test -w "$cache_file"; then 3692228060Sbapt test "x$cache_file" != "x/dev/null" && 3693228060Sbapt { echo "$as_me:$LINENO: updating cache $cache_file" >&5 3694228060Sbaptecho "$as_me: updating cache $cache_file" >&6;} 3695228060Sbapt cat confcache >$cache_file 3696228060Sbapt else 3697228060Sbapt { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 3698228060Sbaptecho "$as_me: not updating unwritable cache $cache_file" >&6;} 3699228060Sbapt fi 3700228060Sbaptfi 3701228060Sbaptrm -f confcache 3702228060Sbapt 3703228060Sbapttest "x$prefix" = xNONE && prefix=$ac_default_prefix 3704228060Sbapt# Let make expand exec_prefix. 3705228060Sbapttest "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3706228060Sbapt 3707228060SbaptDEFS=-DHAVE_CONFIG_H 3708228060Sbapt 3709228060Sbaptac_libobjs= 3710228060Sbaptac_ltlibobjs= 3711228060Sbaptfor ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3712228060Sbapt # 1. Remove the extension, and $U if already installed. 3713228060Sbapt ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3714228060Sbapt ac_i=`echo "$ac_i" | sed "$ac_script"` 3715228060Sbapt # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3716228060Sbapt # will be set to the directory where LIBOBJS objects are built. 3717228060Sbapt ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3718228060Sbapt ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 371958551Skrisdone 3720228060SbaptLIBOBJS=$ac_libobjs 372158551Skris 3722228060SbaptLTLIBOBJS=$ac_ltlibobjs 372358551Skris 372458551Skris 372558551Skris 3726228060Sbapt: ${CONFIG_STATUS=./config.status} 3727228060Sbaptac_clean_files_save=$ac_clean_files 3728228060Sbaptac_clean_files="$ac_clean_files $CONFIG_STATUS" 3729228060Sbapt{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 3730228060Sbaptecho "$as_me: creating $CONFIG_STATUS" >&6;} 3731228060Sbaptcat >$CONFIG_STATUS <<_ACEOF 3732228060Sbapt#! $SHELL 3733228060Sbapt# Generated by $as_me. 3734228060Sbapt# Run this file to recreate the current configuration. 3735228060Sbapt# Compiler output produced by configure, useful for debugging 3736228060Sbapt# configure, is in config.log if it exists. 3737228060Sbapt 3738228060Sbaptdebug=false 3739228060Sbaptac_cs_recheck=false 3740228060Sbaptac_cs_silent=false 3741228060SbaptSHELL=\${CONFIG_SHELL-$SHELL} 3742228060Sbapt_ACEOF 3743228060Sbapt 3744228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 3745228060Sbapt## --------------------- ## 3746228060Sbapt## M4sh Initialization. ## 3747228060Sbapt## --------------------- ## 3748228060Sbapt 3749228060Sbapt# Be more Bourne compatible 3750228060SbaptDUALCASE=1; export DUALCASE # for MKS sh 3751228060Sbaptif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 3752228060Sbapt emulate sh 3753228060Sbapt NULLCMD=: 3754228060Sbapt # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 3755228060Sbapt # is contrary to our usage. Disable this feature. 3756228060Sbapt alias -g '${1+"$@"}'='"$@"' 3757228060Sbapt setopt NO_GLOB_SUBST 375858551Skriselse 3759228060Sbapt case `(set -o) 2>/dev/null` in 3760228060Sbapt *posix*) set -o posix ;; 3761228060Sbaptesac 3762228060Sbapt 376358551Skrisfi 3764228060Sbapt 3765228060Sbapt 3766228060Sbapt 3767228060Sbapt 3768228060Sbapt# PATH needs CR 3769228060Sbapt# Avoid depending upon Character Ranges. 3770228060Sbaptas_cr_letters='abcdefghijklmnopqrstuvwxyz' 3771228060Sbaptas_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3772228060Sbaptas_cr_Letters=$as_cr_letters$as_cr_LETTERS 3773228060Sbaptas_cr_digits='0123456789' 3774228060Sbaptas_cr_alnum=$as_cr_Letters$as_cr_digits 3775228060Sbapt 3776228060Sbapt# The user is always right. 3777228060Sbaptif test "${PATH_SEPARATOR+set}" != set; then 3778228060Sbapt echo "#! /bin/sh" >conf$$.sh 3779228060Sbapt echo "exit 0" >>conf$$.sh 3780228060Sbapt chmod +x conf$$.sh 3781228060Sbapt if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 3782228060Sbapt PATH_SEPARATOR=';' 3783228060Sbapt else 3784228060Sbapt PATH_SEPARATOR=: 3785228060Sbapt fi 3786228060Sbapt rm -f conf$$.sh 378758551Skrisfi 378858551Skris 3789228060Sbapt# Support unset when possible. 3790228060Sbaptif ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 3791228060Sbapt as_unset=unset 379258551Skriselse 3793228060Sbapt as_unset=false 379458551Skrisfi 3795228060Sbapt 3796228060Sbapt 3797228060Sbapt# IFS 3798228060Sbapt# We need space, tab and new line, in precisely that order. Quoting is 3799228060Sbapt# there to prevent editors from complaining about space-tab. 3800228060Sbapt# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3801228060Sbapt# splitting by setting IFS to empty value.) 3802228060Sbaptas_nl=' 3803228060Sbapt' 3804228060SbaptIFS=" "" $as_nl" 3805228060Sbapt 3806228060Sbapt# Find who we are. Look in the path if we contain no directory separator. 3807228060Sbaptcase $0 in 3808228060Sbapt *[\\/]* ) as_myself=$0 ;; 3809228060Sbapt *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3810228060Sbaptfor as_dir in $PATH 3811228060Sbaptdo 3812228060Sbapt IFS=$as_save_IFS 3813228060Sbapt test -z "$as_dir" && as_dir=. 3814228060Sbapt test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 381558551Skrisdone 3816228060SbaptIFS=$as_save_IFS 381758551Skris 3818228060Sbapt ;; 3819228060Sbaptesac 3820228060Sbapt# We did not find ourselves, most probably we were run as `sh COMMAND' 3821228060Sbapt# in which case we are not to be found in the path. 3822228060Sbaptif test "x$as_myself" = x; then 3823228060Sbapt as_myself=$0 3824228060Sbaptfi 3825228060Sbaptif test ! -f "$as_myself"; then 3826228060Sbapt echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3827228060Sbapt { (exit 1); exit 1; } 3828228060Sbaptfi 3829228060Sbapt 3830228060Sbapt# Work around bugs in pre-3.0 UWIN ksh. 3831228060Sbaptfor as_var in ENV MAIL MAILPATH 3832228060Sbaptdo ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 3833228060Sbaptdone 3834228060SbaptPS1='$ ' 3835228060SbaptPS2='> ' 3836228060SbaptPS4='+ ' 3837228060Sbapt 3838228060Sbapt# NLS nuisances. 3839228060Sbaptfor as_var in \ 3840228060Sbapt LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 3841228060Sbapt LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 3842228060Sbapt LC_TELEPHONE LC_TIME 384358551Skrisdo 3844228060Sbapt if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 3845228060Sbapt eval $as_var=C; export $as_var 3846228060Sbapt else 3847228060Sbapt ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 3848228060Sbapt fi 3849228060Sbaptdone 3850228060Sbapt 3851228060Sbapt# Required to use basename. 3852228060Sbaptif expr a : '\(a\)' >/dev/null 2>&1 && 3853228060Sbapt test "X`expr 00001 : '.*\(...\)'`" = X001; then 3854228060Sbapt as_expr=expr 385558551Skriselse 3856228060Sbapt as_expr=false 3857228060Sbaptfi 385858551Skris 3859228060Sbaptif (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 3860228060Sbapt as_basename=basename 3861228060Sbaptelse 3862228060Sbapt as_basename=false 3863228060Sbaptfi 386458551Skris 386558551Skris 3866228060Sbapt# Name of the executable. 3867228060Sbaptas_me=`$as_basename -- "$0" || 3868228060Sbapt$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3869228060Sbapt X"$0" : 'X\(//\)$' \| \ 3870228060Sbapt X"$0" : 'X\(/\)' \| . 2>/dev/null || 3871228060Sbaptecho X/"$0" | 3872228060Sbapt sed '/^.*\/\([^/][^/]*\)\/*$/{ 3873228060Sbapt s//\1/ 3874228060Sbapt q 3875228060Sbapt } 3876228060Sbapt /^X\/\(\/\/\)$/{ 3877228060Sbapt s//\1/ 3878228060Sbapt q 3879228060Sbapt } 3880228060Sbapt /^X\/\(\/\).*/{ 3881228060Sbapt s//\1/ 3882228060Sbapt q 3883228060Sbapt } 3884228060Sbapt s/.*/./; q'` 3885228060Sbapt 3886228060Sbapt# CDPATH. 3887228060Sbapt$as_unset CDPATH 3888228060Sbapt 3889228060Sbapt 3890228060Sbapt 3891228060Sbapt as_lineno_1=$LINENO 3892228060Sbapt as_lineno_2=$LINENO 3893228060Sbapt test "x$as_lineno_1" != "x$as_lineno_2" && 3894228060Sbapt test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 3895228060Sbapt 3896228060Sbapt # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 3897228060Sbapt # uniformly replaced by the line number. The first 'sed' inserts a 3898228060Sbapt # line-number line after each line using $LINENO; the second 'sed' 3899228060Sbapt # does the real work. The second script uses 'N' to pair each 3900228060Sbapt # line-number line with the line containing $LINENO, and appends 3901228060Sbapt # trailing '-' during substitution so that $LINENO is not a special 3902228060Sbapt # case at line end. 3903228060Sbapt # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 3904228060Sbapt # scripts with optimization help from Paolo Bonzini. Blame Lee 3905228060Sbapt # E. McMahon (1931-1989) for sed's syntax. :-) 3906228060Sbapt sed -n ' 3907228060Sbapt p 3908228060Sbapt /[$]LINENO/= 3909228060Sbapt ' <$as_myself | 3910228060Sbapt sed ' 3911228060Sbapt s/[$]LINENO.*/&-/ 3912228060Sbapt t lineno 3913228060Sbapt b 3914228060Sbapt :lineno 3915228060Sbapt N 3916228060Sbapt :loop 3917228060Sbapt s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 3918228060Sbapt t loop 3919228060Sbapt s/-\n.*// 3920228060Sbapt ' >$as_me.lineno && 3921228060Sbapt chmod +x "$as_me.lineno" || 3922228060Sbapt { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 3923228060Sbapt { (exit 1); exit 1; }; } 3924228060Sbapt 3925228060Sbapt # Don't try to exec as it changes $[0], causing all sort of problems 3926228060Sbapt # (the dirname of $[0] is not the place where we might find the 3927228060Sbapt # original and so on. Autoconf is especially sensitive to this). 3928228060Sbapt . "./$as_me.lineno" 3929228060Sbapt # Exit status is that of the last command. 3930228060Sbapt exit 3931228060Sbapt} 3932228060Sbapt 3933228060Sbapt 3934228060Sbaptif (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 3935228060Sbapt as_dirname=dirname 393658551Skriselse 3937228060Sbapt as_dirname=false 393858551Skrisfi 3939228060Sbapt 3940228060SbaptECHO_C= ECHO_N= ECHO_T= 3941228060Sbaptcase `echo -n x` in 3942228060Sbapt-n*) 3943228060Sbapt case `echo 'x\c'` in 3944228060Sbapt *c*) ECHO_T=' ';; # ECHO_T is single tab character. 3945228060Sbapt *) ECHO_C='\c';; 3946228060Sbapt esac;; 3947228060Sbapt*) 3948228060Sbapt ECHO_N='-n';; 3949228060Sbaptesac 3950228060Sbapt 3951228060Sbaptif expr a : '\(a\)' >/dev/null 2>&1 && 3952228060Sbapt test "X`expr 00001 : '.*\(...\)'`" = X001; then 3953228060Sbapt as_expr=expr 3954228060Sbaptelse 3955228060Sbapt as_expr=false 395658551Skrisfi 395758551Skris 3958228060Sbaptrm -f conf$$ conf$$.exe conf$$.file 3959228060Sbaptif test -d conf$$.dir; then 3960228060Sbapt rm -f conf$$.dir/conf$$.file 396158551Skriselse 3962228060Sbapt rm -f conf$$.dir 3963228060Sbapt mkdir conf$$.dir 396458551Skrisfi 3965228060Sbaptecho >conf$$.file 3966228060Sbaptif ln -s conf$$.file conf$$ 2>/dev/null; then 3967228060Sbapt as_ln_s='ln -s' 3968228060Sbapt # ... but there are two gotchas: 3969228060Sbapt # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 3970228060Sbapt # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 3971228060Sbapt # In both cases, we have to default to `cp -p'. 3972228060Sbapt ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 3973228060Sbapt as_ln_s='cp -p' 3974228060Sbaptelif ln conf$$.file conf$$ 2>/dev/null; then 3975228060Sbapt as_ln_s=ln 3976228060Sbaptelse 3977228060Sbapt as_ln_s='cp -p' 3978228060Sbaptfi 3979228060Sbaptrm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 3980228060Sbaptrmdir conf$$.dir 2>/dev/null 398158551Skris 3982228060Sbaptif mkdir -p . 2>/dev/null; then 3983228060Sbapt as_mkdir_p=: 3984228060Sbaptelse 3985228060Sbapt test -d ./-p && rmdir ./-p 3986228060Sbapt as_mkdir_p=false 398758551Skrisfi 3988228060Sbapt 3989228060Sbaptif test -x / >/dev/null 2>&1; then 3990228060Sbapt as_test_x='test -x' 399158551Skriselse 3992228060Sbapt if ls -dL / >/dev/null 2>&1; then 3993228060Sbapt as_ls_L_option=L 399458551Skris else 3995228060Sbapt as_ls_L_option= 399658551Skris fi 3997228060Sbapt as_test_x=' 3998228060Sbapt eval sh -c '\'' 3999228060Sbapt if test -d "$1"; then 4000228060Sbapt test -d "$1/."; 4001228060Sbapt else 4002228060Sbapt case $1 in 4003228060Sbapt -*)set "./$1";; 4004228060Sbapt esac; 4005228060Sbapt case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 4006228060Sbapt ???[sx]*):;;*)false;;esac;fi 4007228060Sbapt '\'' sh 4008228060Sbapt ' 400958551Skrisfi 4010228060Sbaptas_executable_p=$as_test_x 401158551Skris 4012228060Sbapt# Sed expression to map a string onto a valid CPP name. 4013228060Sbaptas_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 401458551Skris 4015228060Sbapt# Sed expression to map a string onto a valid variable name. 4016228060Sbaptas_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 401758551Skris 401858551Skris 4019228060Sbaptexec 6>&1 402058551Skris 4021228060Sbapt# Save the log message, to keep $[0] and so on meaningful, and to 4022228060Sbapt# report actual input values of CONFIG_FILES etc. instead of their 4023228060Sbapt# values after options handling. 4024228060Sbaptac_log=" 4025228060SbaptThis file was extended by $as_me, which was 4026228060Sbaptgenerated by GNU Autoconf 2.61. Invocation command line was 402758551Skris 4028228060Sbapt CONFIG_FILES = $CONFIG_FILES 4029228060Sbapt CONFIG_HEADERS = $CONFIG_HEADERS 4030228060Sbapt CONFIG_LINKS = $CONFIG_LINKS 4031228060Sbapt CONFIG_COMMANDS = $CONFIG_COMMANDS 4032228060Sbapt $ $0 $@ 403358551Skris 4034228060Sbapton `(hostname || uname -n) 2>/dev/null | sed 1q` 4035228060Sbapt" 403658551Skris 4037228060Sbapt_ACEOF 4038228060Sbapt 4039228060Sbaptcat >>$CONFIG_STATUS <<_ACEOF 4040228060Sbapt# Files that config.status was made for. 4041228060Sbaptconfig_files="$ac_config_files" 4042228060Sbaptconfig_headers="$ac_config_headers" 4043228060Sbapt 4044228060Sbapt_ACEOF 4045228060Sbapt 4046228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 4047228060Sbaptac_cs_usage="\ 4048228060Sbapt\`$as_me' instantiates files from templates according to the 4049228060Sbaptcurrent configuration. 4050228060Sbapt 4051228060SbaptUsage: $0 [OPTIONS] [FILE]... 4052228060Sbapt 4053228060Sbapt -h, --help print this help, then exit 4054228060Sbapt -V, --version print version number and configuration settings, then exit 4055228060Sbapt -q, --quiet do not print progress messages 4056228060Sbapt -d, --debug don't remove temporary files 4057228060Sbapt --recheck update $as_me by reconfiguring in the same conditions 4058228060Sbapt --file=FILE[:TEMPLATE] 4059228060Sbapt instantiate the configuration file FILE 4060228060Sbapt --header=FILE[:TEMPLATE] 4061228060Sbapt instantiate the configuration header FILE 4062228060Sbapt 4063228060SbaptConfiguration files: 4064228060Sbapt$config_files 4065228060Sbapt 4066228060SbaptConfiguration headers: 4067228060Sbapt$config_headers 4068228060Sbapt 4069228060SbaptReport bugs to <bug-autoconf@gnu.org>." 4070228060Sbapt 4071228060Sbapt_ACEOF 4072228060Sbaptcat >>$CONFIG_STATUS <<_ACEOF 4073228060Sbaptac_cs_version="\\ 4074228060Sbaptconfig.status 4075228060Sbaptconfigured by $0, generated by GNU Autoconf 2.61, 4076228060Sbapt with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4077228060Sbapt 4078228060SbaptCopyright (C) 2006 Free Software Foundation, Inc. 4079228060SbaptThis config.status script is free software; the Free Software Foundation 4080228060Sbaptgives unlimited permission to copy, distribute and modify it." 4081228060Sbapt 4082228060Sbaptac_pwd='$ac_pwd' 4083228060Sbaptsrcdir='$srcdir' 4084228060Sbapt_ACEOF 4085228060Sbapt 4086228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 4087228060Sbapt# If no file are specified by the user, then we need to provide default 4088228060Sbapt# value. By we need to know if files were specified by the user. 4089228060Sbaptac_need_defaults=: 4090228060Sbaptwhile test $# != 0 409158551Skrisdo 4092228060Sbapt case $1 in 4093228060Sbapt --*=*) 4094228060Sbapt ac_option=`expr "X$1" : 'X\([^=]*\)='` 4095228060Sbapt ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4096228060Sbapt ac_shift=: 4097228060Sbapt ;; 4098228060Sbapt *) 4099228060Sbapt ac_option=$1 4100228060Sbapt ac_optarg=$2 4101228060Sbapt ac_shift=shift 4102228060Sbapt ;; 4103228060Sbapt esac 4104228060Sbapt 4105228060Sbapt case $ac_option in 4106228060Sbapt # Handling of the options. 410758551Skris -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4108228060Sbapt ac_cs_recheck=: ;; 4109228060Sbapt --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4110228060Sbapt echo "$ac_cs_version"; exit ;; 4111228060Sbapt --debug | --debu | --deb | --de | --d | -d ) 4112228060Sbapt debug=: ;; 4113228060Sbapt --file | --fil | --fi | --f ) 4114228060Sbapt $ac_shift 4115228060Sbapt CONFIG_FILES="$CONFIG_FILES $ac_optarg" 4116228060Sbapt ac_need_defaults=false;; 4117228060Sbapt --header | --heade | --head | --hea ) 4118228060Sbapt $ac_shift 4119228060Sbapt CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 4120228060Sbapt ac_need_defaults=false;; 4121228060Sbapt --he | --h) 4122228060Sbapt # Conflict between --help and --header 4123228060Sbapt { echo "$as_me: error: ambiguous option: $1 4124228060SbaptTry \`$0 --help' for more information." >&2 4125228060Sbapt { (exit 1); exit 1; }; };; 4126228060Sbapt --help | --hel | -h ) 4127228060Sbapt echo "$ac_cs_usage"; exit ;; 4128228060Sbapt -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4129228060Sbapt | -silent | --silent | --silen | --sile | --sil | --si | --s) 4130228060Sbapt ac_cs_silent=: ;; 4131228060Sbapt 4132228060Sbapt # This is an error. 4133228060Sbapt -*) { echo "$as_me: error: unrecognized option: $1 4134228060SbaptTry \`$0 --help' for more information." >&2 4135228060Sbapt { (exit 1); exit 1; }; } ;; 4136228060Sbapt 4137228060Sbapt *) ac_config_targets="$ac_config_targets $1" 4138228060Sbapt ac_need_defaults=false ;; 4139228060Sbapt 414058551Skris esac 4141228060Sbapt shift 414258551Skrisdone 414358551Skris 4144228060Sbaptac_configure_extra_args= 414558551Skris 4146228060Sbaptif $ac_cs_silent; then 4147228060Sbapt exec 6>/dev/null 4148228060Sbapt ac_configure_extra_args="$ac_configure_extra_args --silent" 4149228060Sbaptfi 415058551Skris 4151228060Sbapt_ACEOF 4152228060Sbaptcat >>$CONFIG_STATUS <<_ACEOF 4153228060Sbaptif \$ac_cs_recheck; then 4154228060Sbapt echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 4155228060Sbapt CONFIG_SHELL=$SHELL 4156228060Sbapt export CONFIG_SHELL 4157228060Sbapt exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4158228060Sbaptfi 415958551Skris 4160228060Sbapt_ACEOF 4161228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 4162228060Sbaptexec 5>>config.log 4163228060Sbapt{ 4164228060Sbapt echo 4165228060Sbapt sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4166228060Sbapt## Running $as_me. ## 4167228060Sbapt_ASBOX 4168228060Sbapt echo "$ac_log" 4169228060Sbapt} >&5 417058551Skris 4171228060Sbapt_ACEOF 4172228060Sbaptcat >>$CONFIG_STATUS <<_ACEOF 4173228060Sbapt_ACEOF 417458551Skris 4175228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 4176228060Sbapt 4177228060Sbapt# Handling of arguments. 4178228060Sbaptfor ac_config_target in $ac_config_targets 4179228060Sbaptdo 4180228060Sbapt case $ac_config_target in 4181228060Sbapt "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 4182228060Sbapt "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4183228060Sbapt 4184228060Sbapt *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 4185228060Sbaptecho "$as_me: error: invalid argument: $ac_config_target" >&2;} 4186228060Sbapt { (exit 1); exit 1; }; };; 4187228060Sbapt esac 418858551Skrisdone 4189228060Sbapt 4190228060Sbapt 4191228060Sbapt# If the user did not use the arguments to specify the items to instantiate, 4192228060Sbapt# then the envvar interface is used. Set only those that are not. 4193228060Sbapt# We use the long form for the default assignment because of an extremely 4194228060Sbapt# bizarre bug on SunOS 4.1.3. 4195228060Sbaptif $ac_need_defaults; then 4196228060Sbapt test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4197228060Sbapt test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 419858551Skrisfi 419958551Skris 4200228060Sbapt# Have a temporary directory for convenience. Make it in the build tree 4201228060Sbapt# simply because there is no reason against having it here, and in addition, 4202228060Sbapt# creating and moving files from /tmp can sometimes cause problems. 4203228060Sbapt# Hook for its removal unless debugging. 4204228060Sbapt# Note that there is a small window in which the directory will not be cleaned: 4205228060Sbapt# after its creation but before its name has been assigned to `$tmp'. 4206228060Sbapt$debug || 4207228060Sbapt{ 4208228060Sbapt tmp= 4209228060Sbapt trap 'exit_status=$? 4210228060Sbapt { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4211228060Sbapt' 0 4212228060Sbapt trap '{ (exit 1); exit 1; }' 1 2 13 15 4213228060Sbapt} 4214228060Sbapt# Create a (secure) tmp directory for tmp files. 421558551Skris 4216228060Sbapt{ 4217228060Sbapt tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4218228060Sbapt test -n "$tmp" && test -d "$tmp" 4219228060Sbapt} || 4220228060Sbapt{ 4221228060Sbapt tmp=./conf$$-$RANDOM 4222228060Sbapt (umask 077 && mkdir "$tmp") 4223228060Sbapt} || 4224228060Sbapt{ 4225228060Sbapt echo "$me: cannot create a temporary directory in ." >&2 4226228060Sbapt { (exit 1); exit 1; } 4227228060Sbapt} 422858551Skris 4229228060Sbapt# 4230228060Sbapt# Set up the sed scripts for CONFIG_FILES section. 4231228060Sbapt# 423258551Skris 4233228060Sbapt# No need to generate the scripts if there are no CONFIG_FILES. 4234228060Sbapt# This happens for instance when ./config.status config.h 4235228060Sbaptif test -n "$CONFIG_FILES"; then 4236228060Sbapt 4237228060Sbapt_ACEOF 4238228060Sbapt 4239228060Sbapt 4240228060Sbapt 4241228060Sbaptac_delim='%!_!# ' 4242228060Sbaptfor ac_last_try in false false false false false :; do 4243228060Sbapt cat >conf$$subs.sed <<_ACEOF 4244228060SbaptSHELL!$SHELL$ac_delim 4245228060SbaptPATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 4246228060SbaptPACKAGE_NAME!$PACKAGE_NAME$ac_delim 4247228060SbaptPACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 4248228060SbaptPACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 4249228060SbaptPACKAGE_STRING!$PACKAGE_STRING$ac_delim 4250228060SbaptPACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 4251228060Sbaptexec_prefix!$exec_prefix$ac_delim 4252228060Sbaptprefix!$prefix$ac_delim 4253228060Sbaptprogram_transform_name!$program_transform_name$ac_delim 4254228060Sbaptbindir!$bindir$ac_delim 4255228060Sbaptsbindir!$sbindir$ac_delim 4256228060Sbaptlibexecdir!$libexecdir$ac_delim 4257228060Sbaptdatarootdir!$datarootdir$ac_delim 4258228060Sbaptdatadir!$datadir$ac_delim 4259228060Sbaptsysconfdir!$sysconfdir$ac_delim 4260228060Sbaptsharedstatedir!$sharedstatedir$ac_delim 4261228060Sbaptlocalstatedir!$localstatedir$ac_delim 4262228060Sbaptincludedir!$includedir$ac_delim 4263228060Sbaptoldincludedir!$oldincludedir$ac_delim 4264228060Sbaptdocdir!$docdir$ac_delim 4265228060Sbaptinfodir!$infodir$ac_delim 4266228060Sbapthtmldir!$htmldir$ac_delim 4267228060Sbaptdvidir!$dvidir$ac_delim 4268228060Sbaptpdfdir!$pdfdir$ac_delim 4269228060Sbaptpsdir!$psdir$ac_delim 4270228060Sbaptlibdir!$libdir$ac_delim 4271228060Sbaptlocaledir!$localedir$ac_delim 4272228060Sbaptmandir!$mandir$ac_delim 4273228060SbaptDEFS!$DEFS$ac_delim 4274228060SbaptECHO_C!$ECHO_C$ac_delim 4275228060SbaptECHO_N!$ECHO_N$ac_delim 4276228060SbaptECHO_T!$ECHO_T$ac_delim 4277228060SbaptLIBS!$LIBS$ac_delim 4278228060Sbaptbuild_alias!$build_alias$ac_delim 4279228060Sbapthost_alias!$host_alias$ac_delim 4280228060Sbapttarget_alias!$target_alias$ac_delim 4281228060SbaptSET_MAKE!$SET_MAKE$ac_delim 4282228060SbaptCC!$CC$ac_delim 4283228060SbaptCFLAGS!$CFLAGS$ac_delim 4284228060SbaptLDFLAGS!$LDFLAGS$ac_delim 4285228060SbaptCPPFLAGS!$CPPFLAGS$ac_delim 4286228060Sbaptac_ct_CC!$ac_ct_CC$ac_delim 4287228060SbaptEXEEXT!$EXEEXT$ac_delim 4288228060SbaptOBJEXT!$OBJEXT$ac_delim 4289228060SbaptCPP!$CPP$ac_delim 4290228060SbaptCXX!$CXX$ac_delim 4291228060SbaptCXXFLAGS!$CXXFLAGS$ac_delim 4292228060Sbaptac_ct_CXX!$ac_ct_CXX$ac_delim 4293228060SbaptCXXCPP!$CXXCPP$ac_delim 4294228060SbaptINSTALL!$INSTALL$ac_delim 4295228060SbaptINSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 4296228060SbaptINSTALL_DATA!$INSTALL_DATA$ac_delim 4297228060SbaptGPERF_LIBM!$GPERF_LIBM$ac_delim 4298228060SbaptLIBOBJS!$LIBOBJS$ac_delim 4299228060SbaptLTLIBOBJS!$LTLIBOBJS$ac_delim 4300228060Sbapt_ACEOF 4301228060Sbapt 4302228060Sbapt if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 56; then 4303228060Sbapt break 4304228060Sbapt elif $ac_last_try; then 4305228060Sbapt { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 4306228060Sbaptecho "$as_me: error: could not make $CONFIG_STATUS" >&2;} 4307228060Sbapt { (exit 1); exit 1; }; } 430858551Skris else 4309228060Sbapt ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 431058551Skris fi 4311228060Sbaptdone 431258551Skris 4313228060Sbaptac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 4314228060Sbaptif test -n "$ac_eof"; then 4315228060Sbapt ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 4316228060Sbapt ac_eof=`expr $ac_eof + 1` 4317228060Sbaptfi 431858551Skris 4319228060Sbaptcat >>$CONFIG_STATUS <<_ACEOF 4320228060Sbaptcat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 4321228060Sbapt/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 4322228060Sbapt_ACEOF 4323228060Sbaptsed ' 4324228060Sbapts/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 4325228060Sbapts/^/s,@/; s/!/@,|#_!!_#|/ 4326228060Sbapt:n 4327228060Sbaptt n 4328228060Sbapts/'"$ac_delim"'$/,g/; t 4329228060Sbapts/$/\\/; p 4330228060SbaptN; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 4331228060Sbapt' >>$CONFIG_STATUS <conf$$subs.sed 4332228060Sbaptrm -f conf$$subs.sed 4333228060Sbaptcat >>$CONFIG_STATUS <<_ACEOF 4334228060Sbapt:end 4335228060Sbapts/|#_!!_#|//g 4336228060SbaptCEOF$ac_eof 4337228060Sbapt_ACEOF 433858551Skris 4339228060Sbapt 4340228060Sbapt# VPATH may cause trouble with some makes, so we remove $(srcdir), 4341228060Sbapt# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4342228060Sbapt# trailing colons and then remove the whole line if VPATH becomes empty 4343228060Sbapt# (actually we leave an empty line to preserve line numbers). 4344228060Sbaptif test "x$srcdir" = x.; then 4345228060Sbapt ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4346228060Sbapts/:*\$(srcdir):*/:/ 4347228060Sbapts/:*\${srcdir}:*/:/ 4348228060Sbapts/:*@srcdir@:*/:/ 4349228060Sbapts/^\([^=]*=[ ]*\):*/\1/ 4350228060Sbapts/:*$// 4351228060Sbapts/^[^=]*=[ ]*$// 4352228060Sbapt}' 4353228060Sbaptfi 4354228060Sbapt 4355228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 4356228060Sbaptfi # test -n "$CONFIG_FILES" 4357228060Sbapt 4358228060Sbapt 4359228060Sbaptfor ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS 4360228060Sbaptdo 4361228060Sbapt case $ac_tag in 4362228060Sbapt :[FHLC]) ac_mode=$ac_tag; continue;; 436358551Skris esac 4364228060Sbapt case $ac_mode$ac_tag in 4365228060Sbapt :[FHL]*:*);; 4366228060Sbapt :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 4367228060Sbaptecho "$as_me: error: Invalid tag $ac_tag." >&2;} 4368228060Sbapt { (exit 1); exit 1; }; };; 4369228060Sbapt :[FH]-) ac_tag=-:-;; 4370228060Sbapt :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4371228060Sbapt esac 4372228060Sbapt ac_save_IFS=$IFS 4373228060Sbapt IFS=: 4374228060Sbapt set x $ac_tag 4375228060Sbapt IFS=$ac_save_IFS 4376228060Sbapt shift 4377228060Sbapt ac_file=$1 4378228060Sbapt shift 437958551Skris 4380228060Sbapt case $ac_mode in 4381228060Sbapt :L) ac_source=$1;; 4382228060Sbapt :[FH]) 4383228060Sbapt ac_file_inputs= 4384228060Sbapt for ac_f 4385228060Sbapt do 4386228060Sbapt case $ac_f in 4387228060Sbapt -) ac_f="$tmp/stdin";; 4388228060Sbapt *) # Look for the file first in the build tree, then in the source tree 4389228060Sbapt # (if the path is not absolute). The absolute path cannot be DOS-style, 4390228060Sbapt # because $ac_f cannot contain `:'. 4391228060Sbapt test -f "$ac_f" || 4392228060Sbapt case $ac_f in 4393228060Sbapt [\\/$]*) false;; 4394228060Sbapt *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4395228060Sbapt esac || 4396228060Sbapt { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 4397228060Sbaptecho "$as_me: error: cannot find input file: $ac_f" >&2;} 4398228060Sbapt { (exit 1); exit 1; }; };; 4399228060Sbapt esac 4400228060Sbapt ac_file_inputs="$ac_file_inputs $ac_f" 4401228060Sbapt done 440258551Skris 4403228060Sbapt # Let's still pretend it is `configure' which instantiates (i.e., don't 4404228060Sbapt # use $as_me), people would be surprised to read: 4405228060Sbapt # /* config.h. Generated by config.status. */ 4406228060Sbapt configure_input="Generated from "`IFS=: 4407228060Sbapt echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 4408228060Sbapt if test x"$ac_file" != x-; then 4409228060Sbapt configure_input="$ac_file. $configure_input" 4410228060Sbapt { echo "$as_me:$LINENO: creating $ac_file" >&5 4411228060Sbaptecho "$as_me: creating $ac_file" >&6;} 4412228060Sbapt fi 441358551Skris 4414228060Sbapt case $ac_tag in 4415228060Sbapt *:-:* | *:-) cat >"$tmp/stdin";; 4416228060Sbapt esac 4417228060Sbapt ;; 441858551Skris esac 441958551Skris 4420228060Sbapt ac_dir=`$as_dirname -- "$ac_file" || 4421228060Sbapt$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4422228060Sbapt X"$ac_file" : 'X\(//\)[^/]' \| \ 4423228060Sbapt X"$ac_file" : 'X\(//\)$' \| \ 4424228060Sbapt X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4425228060Sbaptecho X"$ac_file" | 4426228060Sbapt sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4427228060Sbapt s//\1/ 4428228060Sbapt q 4429228060Sbapt } 4430228060Sbapt /^X\(\/\/\)[^/].*/{ 4431228060Sbapt s//\1/ 4432228060Sbapt q 4433228060Sbapt } 4434228060Sbapt /^X\(\/\/\)$/{ 4435228060Sbapt s//\1/ 4436228060Sbapt q 4437228060Sbapt } 4438228060Sbapt /^X\(\/\).*/{ 4439228060Sbapt s//\1/ 4440228060Sbapt q 4441228060Sbapt } 4442228060Sbapt s/.*/./; q'` 4443228060Sbapt { as_dir="$ac_dir" 4444228060Sbapt case $as_dir in #( 4445228060Sbapt -*) as_dir=./$as_dir;; 4446228060Sbapt esac 4447228060Sbapt test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 4448228060Sbapt as_dirs= 4449228060Sbapt while :; do 4450228060Sbapt case $as_dir in #( 4451228060Sbapt *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 4452228060Sbapt *) as_qdir=$as_dir;; 4453228060Sbapt esac 4454228060Sbapt as_dirs="'$as_qdir' $as_dirs" 4455228060Sbapt as_dir=`$as_dirname -- "$as_dir" || 4456228060Sbapt$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4457228060Sbapt X"$as_dir" : 'X\(//\)[^/]' \| \ 4458228060Sbapt X"$as_dir" : 'X\(//\)$' \| \ 4459228060Sbapt X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4460228060Sbaptecho X"$as_dir" | 4461228060Sbapt sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4462228060Sbapt s//\1/ 4463228060Sbapt q 4464228060Sbapt } 4465228060Sbapt /^X\(\/\/\)[^/].*/{ 4466228060Sbapt s//\1/ 4467228060Sbapt q 4468228060Sbapt } 4469228060Sbapt /^X\(\/\/\)$/{ 4470228060Sbapt s//\1/ 4471228060Sbapt q 4472228060Sbapt } 4473228060Sbapt /^X\(\/\).*/{ 4474228060Sbapt s//\1/ 4475228060Sbapt q 4476228060Sbapt } 4477228060Sbapt s/.*/./; q'` 4478228060Sbapt test -d "$as_dir" && break 4479228060Sbapt done 4480228060Sbapt test -z "$as_dirs" || eval "mkdir $as_dirs" 4481228060Sbapt } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 4482228060Sbaptecho "$as_me: error: cannot create directory $as_dir" >&2;} 4483228060Sbapt { (exit 1); exit 1; }; }; } 4484228060Sbapt ac_builddir=. 448558551Skris 4486228060Sbaptcase "$ac_dir" in 4487228060Sbapt.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4488228060Sbapt*) 4489228060Sbapt ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 4490228060Sbapt # A ".." for each directory in $ac_dir_suffix. 4491228060Sbapt ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 4492228060Sbapt case $ac_top_builddir_sub in 4493228060Sbapt "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4494228060Sbapt *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4495228060Sbapt esac ;; 4496228060Sbaptesac 4497228060Sbaptac_abs_top_builddir=$ac_pwd 4498228060Sbaptac_abs_builddir=$ac_pwd$ac_dir_suffix 4499228060Sbapt# for backward compatibility: 4500228060Sbaptac_top_builddir=$ac_top_build_prefix 450158551Skris 4502228060Sbaptcase $srcdir in 4503228060Sbapt .) # We are building in place. 4504228060Sbapt ac_srcdir=. 4505228060Sbapt ac_top_srcdir=$ac_top_builddir_sub 4506228060Sbapt ac_abs_top_srcdir=$ac_pwd ;; 4507228060Sbapt [\\/]* | ?:[\\/]* ) # Absolute name. 4508228060Sbapt ac_srcdir=$srcdir$ac_dir_suffix; 4509228060Sbapt ac_top_srcdir=$srcdir 4510228060Sbapt ac_abs_top_srcdir=$srcdir ;; 4511228060Sbapt *) # Relative name. 4512228060Sbapt ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4513228060Sbapt ac_top_srcdir=$ac_top_build_prefix$srcdir 4514228060Sbapt ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4515228060Sbaptesac 4516228060Sbaptac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 451758551Skris 451858551Skris 4519228060Sbapt case $ac_mode in 4520228060Sbapt :F) 4521228060Sbapt # 4522228060Sbapt # CONFIG_FILE 4523228060Sbapt # 4524228060Sbapt 4525228060Sbapt_ACEOF 4526228060Sbapt 4527228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 4528228060Sbapt# If the template does not know about datarootdir, expand it. 4529228060Sbapt# FIXME: This hack should be removed a few years after 2.60. 4530228060Sbaptac_datarootdir_hack=; ac_datarootdir_seen= 4531228060Sbapt 4532228060Sbaptcase `sed -n '/datarootdir/ { 4533228060Sbapt p 4534228060Sbapt q 4535228060Sbapt} 4536228060Sbapt/@datadir@/p 4537228060Sbapt/@docdir@/p 4538228060Sbapt/@infodir@/p 4539228060Sbapt/@localedir@/p 4540228060Sbapt/@mandir@/p 4541228060Sbapt' $ac_file_inputs` in 4542228060Sbapt*datarootdir*) ac_datarootdir_seen=yes;; 4543228060Sbapt*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4544228060Sbapt { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4545228060Sbaptecho "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4546228060Sbapt_ACEOF 4547228060Sbaptcat >>$CONFIG_STATUS <<_ACEOF 4548228060Sbapt ac_datarootdir_hack=' 4549228060Sbapt s&@datadir@&$datadir&g 4550228060Sbapt s&@docdir@&$docdir&g 4551228060Sbapt s&@infodir@&$infodir&g 4552228060Sbapt s&@localedir@&$localedir&g 4553228060Sbapt s&@mandir@&$mandir&g 4554228060Sbapt s&\\\${datarootdir}&$datarootdir&g' ;; 4555228060Sbaptesac 4556228060Sbapt_ACEOF 4557228060Sbapt 4558228060Sbapt# Neutralize VPATH when `$srcdir' = `.'. 4559228060Sbapt# Shell code in configure.ac might set extrasub. 4560228060Sbapt# FIXME: do we really want to maintain this feature? 4561228060Sbaptcat >>$CONFIG_STATUS <<_ACEOF 4562228060Sbapt sed "$ac_vpsub 4563228060Sbapt$extrasub 4564228060Sbapt_ACEOF 4565228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 4566228060Sbapt:t 4567228060Sbapt/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4568228060Sbapts&@configure_input@&$configure_input&;t t 4569228060Sbapts&@top_builddir@&$ac_top_builddir_sub&;t t 4570228060Sbapts&@srcdir@&$ac_srcdir&;t t 4571228060Sbapts&@abs_srcdir@&$ac_abs_srcdir&;t t 4572228060Sbapts&@top_srcdir@&$ac_top_srcdir&;t t 4573228060Sbapts&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4574228060Sbapts&@builddir@&$ac_builddir&;t t 4575228060Sbapts&@abs_builddir@&$ac_abs_builddir&;t t 4576228060Sbapts&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4577228060Sbapt$ac_datarootdir_hack 4578228060Sbapt" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 4579228060Sbapt 4580228060Sbapttest -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4581228060Sbapt { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4582228060Sbapt { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4583228060Sbapt { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4584228060Sbaptwhich seems to be undefined. Please make sure it is defined." >&5 4585228060Sbaptecho "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4586228060Sbaptwhich seems to be undefined. Please make sure it is defined." >&2;} 4587228060Sbapt 4588228060Sbapt rm -f "$tmp/stdin" 4589228060Sbapt case $ac_file in 4590228060Sbapt -) cat "$tmp/out"; rm -f "$tmp/out";; 4591228060Sbapt *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 4592228060Sbapt esac 4593228060Sbapt ;; 4594228060Sbapt :H) 4595228060Sbapt # 4596228060Sbapt # CONFIG_HEADER 4597228060Sbapt # 4598228060Sbapt_ACEOF 4599228060Sbapt 4600228060Sbapt# Transform confdefs.h into a sed script `conftest.defines', that 4601228060Sbapt# substitutes the proper values into config.h.in to produce config.h. 4602228060Sbaptrm -f conftest.defines conftest.tail 4603228060Sbapt# First, append a space to every undef/define line, to ease matching. 4604228060Sbaptecho 's/$/ /' >conftest.defines 4605228060Sbapt# Then, protect against being on the right side of a sed subst, or in 4606228060Sbapt# an unquoted here document, in config.status. If some macros were 4607228060Sbapt# called several times there might be several #defines for the same 4608228060Sbapt# symbol, which is useless. But do not sort them, since the last 4609228060Sbapt# AC_DEFINE must be honored. 4610228060Sbaptac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4611228060Sbapt# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 4612228060Sbapt# NAME is the cpp macro being defined, VALUE is the value it is being given. 4613228060Sbapt# PARAMS is the parameter list in the macro definition--in most cases, it's 4614228060Sbapt# just an empty string. 4615228060Sbaptac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 4616228060Sbaptac_dB='\\)[ (].*,\\1define\\2' 4617228060Sbaptac_dC=' ' 4618228060Sbaptac_dD=' ,' 4619228060Sbapt 4620228060Sbaptuniq confdefs.h | 4621228060Sbapt sed -n ' 4622228060Sbapt t rset 4623228060Sbapt :rset 4624228060Sbapt s/^[ ]*#[ ]*define[ ][ ]*// 4625228060Sbapt t ok 4626228060Sbapt d 4627228060Sbapt :ok 4628228060Sbapt s/[\\&,]/\\&/g 4629228060Sbapt s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 4630228060Sbapt s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 4631228060Sbapt ' >>conftest.defines 4632228060Sbapt 4633228060Sbapt# Remove the space that was appended to ease matching. 4634228060Sbapt# Then replace #undef with comments. This is necessary, for 463558551Skris# example, in the case of _POSIX_SOURCE, which is predefined and required 463658551Skris# on some systems where configure will not decide to define it. 4637228060Sbapt# (The regexp can be short, since the line contains either #define or #undef.) 4638228060Sbaptecho 's/ $// 4639228060Sbapts,^[ #]*u.*,/* & */,' >>conftest.defines 464058551Skris 4641228060Sbapt# Break up conftest.defines: 4642228060Sbaptac_max_sed_lines=50 464358551Skris 4644228060Sbapt# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 4645228060Sbapt# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 4646228060Sbapt# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 4647228060Sbapt# et cetera. 4648228060Sbaptac_in='$ac_file_inputs' 4649228060Sbaptac_out='"$tmp/out1"' 4650228060Sbaptac_nxt='"$tmp/out2"' 4651228060Sbapt 465258551Skriswhile : 465358551Skrisdo 4654228060Sbapt # Write a here document: 4655228060Sbapt cat >>$CONFIG_STATUS <<_ACEOF 4656228060Sbapt # First, check the format of the line: 4657228060Sbapt cat >"\$tmp/defines.sed" <<\\CEOF 4658228060Sbapt/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 4659228060Sbapt/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 4660228060Sbaptb 4661228060Sbapt:def 4662228060Sbapt_ACEOF 4663228060Sbapt sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 466458551Skris echo 'CEOF 4665228060Sbapt sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 4666228060Sbapt ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 4667228060Sbapt sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 4668228060Sbapt grep . conftest.tail >/dev/null || break 4669228060Sbapt rm -f conftest.defines 4670228060Sbapt mv conftest.tail conftest.defines 467158551Skrisdone 4672228060Sbaptrm -f conftest.defines conftest.tail 467358551Skris 4674228060Sbaptecho "ac_result=$ac_in" >>$CONFIG_STATUS 4675228060Sbaptcat >>$CONFIG_STATUS <<\_ACEOF 4676228060Sbapt if test x"$ac_file" != x-; then 4677228060Sbapt echo "/* $configure_input */" >"$tmp/config.h" 4678228060Sbapt cat "$ac_result" >>"$tmp/config.h" 4679228060Sbapt if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 4680228060Sbapt { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 4681228060Sbaptecho "$as_me: $ac_file is unchanged" >&6;} 4682228060Sbapt else 4683228060Sbapt rm -f $ac_file 4684228060Sbapt mv "$tmp/config.h" $ac_file 4685228060Sbapt fi 468658551Skris else 4687228060Sbapt echo "/* $configure_input */" 4688228060Sbapt cat "$ac_result" 468958551Skris fi 4690228060Sbapt rm -f "$tmp/out12" 4691228060Sbapt ;; 469258551Skris 469358551Skris 4694228060Sbapt esac 469558551Skris 4696228060Sbaptdone # for ac_tag 4697228060Sbapt 4698228060Sbapt 4699228060Sbapt{ (exit 0); exit 0; } 4700228060Sbapt_ACEOF 470158551Skrischmod +x $CONFIG_STATUS 4702228060Sbaptac_clean_files=$ac_clean_files_save 470358551Skris 4704228060Sbapt 4705228060Sbapt# configure is writing to config.log, and then calls config.status. 4706228060Sbapt# config.status does its own redirection, appending to config.log. 4707228060Sbapt# Unfortunately, on DOS this fails, as config.log is still kept open 4708228060Sbapt# by configure, so config.status won't be able to write to it; its 4709228060Sbapt# output is simply discarded. So we exec the FD to /dev/null, 4710228060Sbapt# effectively closing config.log, so it can be properly (re)opened and 4711228060Sbapt# appended to by config.status. When coming back to configure, we 4712228060Sbapt# need to make the FD available again. 4713228060Sbaptif test "$no_create" != yes; then 4714228060Sbapt ac_cs_success=: 4715228060Sbapt ac_config_status_args= 4716228060Sbapt test "$silent" = yes && 4717228060Sbapt ac_config_status_args="$ac_config_status_args --quiet" 4718228060Sbapt exec 5>/dev/null 4719228060Sbapt $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4720228060Sbapt exec 5>>config.log 4721228060Sbapt # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4722228060Sbapt # would make configure fail if this is the last instruction. 4723228060Sbapt $ac_cs_success || { (exit 1); exit 1; } 4724228060Sbaptfi 4725228060Sbapt 4726