configure revision 1.1.1.1.2.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.64 for GNU C Runtime Library 1.0. 4 # 5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7 # Foundation, Inc. 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93 for as_dir in $PATH 94 do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99 IFS=$as_save_IFS 100 101 ;; 102 esac 103 # We did not find ourselves, most probably we were run as `sh COMMAND' 104 # in which case we are not to be found in the path. 105 if test "x$as_myself" = x; then 106 as_myself=$0 107 fi 108 if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111 fi 112 113 # Unset variables that we do not need and which cause bugs (e.g. in 114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 115 # suppresses any "Segmentation fault" message there. '((' could 116 # trigger a bug in pdksh 5.2.14. 117 for as_var in BASH_ENV ENV MAIL MAILPATH 118 do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120 done 121 PS1='$ ' 122 PS2='> ' 123 PS4='+ ' 124 125 # NLS nuisances. 126 LC_ALL=C 127 export LC_ALL 128 LANGUAGE=C 129 export LANGUAGE 130 131 # CDPATH. 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134 if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. Disable this feature. 140 alias -g '\${1+\"\$@\"}'='\"\$@\"' 141 setopt NO_GLOB_SUBST 142 else 143 case \`(set -o) 2>/dev/null\` in #( 144 *posix*) : 145 set -o posix ;; #( 146 *) : 147 ;; 148 esac 149 fi 150 " 151 as_required="as_fn_return () { (exit \$1); } 152 as_fn_success () { as_fn_return 0; } 153 as_fn_failure () { as_fn_return 1; } 154 as_fn_ret_success () { return 0; } 155 as_fn_ret_failure () { return 1; } 156 157 exitcode=0 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 163 164 else 165 exitcode=1; echo positional parameters were not saved. 166 fi 167 test x\$exitcode = x0 || exit 1" 168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" 172 if (eval "$as_required") 2>/dev/null; then : 173 as_have_required=yes 174 else 175 as_have_required=no 176 fi 177 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 178 179 else 180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 181 as_found=false 182 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 183 do 184 IFS=$as_save_IFS 185 test -z "$as_dir" && as_dir=. 186 as_found=: 187 case $as_dir in #( 188 /*) 189 for as_base in sh bash ksh sh5; do 190 # Try only shells that exist, to save several forks. 191 as_shell=$as_dir/$as_base 192 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 193 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 194 CONFIG_SHELL=$as_shell as_have_required=yes 195 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 196 break 2 197 fi 198 fi 199 done;; 200 esac 201 as_found=false 202 done 203 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 204 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 205 CONFIG_SHELL=$SHELL as_have_required=yes 206 fi; } 207 IFS=$as_save_IFS 208 209 210 if test "x$CONFIG_SHELL" != x; then : 211 # We cannot yet assume a decent shell, so we have to provide a 212 # neutralization value for shells without unset; and this also 213 # works around shells that cannot unset nonexistent variables. 214 BASH_ENV=/dev/null 215 ENV=/dev/null 216 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 217 export CONFIG_SHELL 218 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 219 fi 220 221 if test x$as_have_required = xno; then : 222 $as_echo "$0: This script requires a shell more modern than all" 223 $as_echo "$0: the shells that I found on your system." 224 if test x${ZSH_VERSION+set} = xset ; then 225 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 226 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 227 else 228 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 229 $0: including any error possibly output before this 230 $0: message. Then install a modern shell, or manually run 231 $0: the script under such a shell if you do have one." 232 fi 233 exit 1 234 fi 235 fi 236 fi 237 SHELL=${CONFIG_SHELL-/bin/sh} 238 export SHELL 239 # Unset more variables known to interfere with behavior of common tools. 240 CLICOLOR_FORCE= GREP_OPTIONS= 241 unset CLICOLOR_FORCE GREP_OPTIONS 242 243 ## --------------------- ## 244 ## M4sh Shell Functions. ## 245 ## --------------------- ## 246 # as_fn_unset VAR 247 # --------------- 248 # Portably unset VAR. 249 as_fn_unset () 250 { 251 { eval $1=; unset $1;} 252 } 253 as_unset=as_fn_unset 254 255 # as_fn_set_status STATUS 256 # ----------------------- 257 # Set $? to STATUS, without forking. 258 as_fn_set_status () 259 { 260 return $1 261 } # as_fn_set_status 262 263 # as_fn_exit STATUS 264 # ----------------- 265 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 266 as_fn_exit () 267 { 268 set +e 269 as_fn_set_status $1 270 exit $1 271 } # as_fn_exit 272 273 # as_fn_mkdir_p 274 # ------------- 275 # Create "$as_dir" as a directory, including parents if necessary. 276 as_fn_mkdir_p () 277 { 278 279 case $as_dir in #( 280 -*) as_dir=./$as_dir;; 281 esac 282 test -d "$as_dir" || eval $as_mkdir_p || { 283 as_dirs= 284 while :; do 285 case $as_dir in #( 286 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 287 *) as_qdir=$as_dir;; 288 esac 289 as_dirs="'$as_qdir' $as_dirs" 290 as_dir=`$as_dirname -- "$as_dir" || 291 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 292 X"$as_dir" : 'X\(//\)[^/]' \| \ 293 X"$as_dir" : 'X\(//\)$' \| \ 294 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 295 $as_echo X"$as_dir" | 296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 297 s//\1/ 298 q 299 } 300 /^X\(\/\/\)[^/].*/{ 301 s//\1/ 302 q 303 } 304 /^X\(\/\/\)$/{ 305 s//\1/ 306 q 307 } 308 /^X\(\/\).*/{ 309 s//\1/ 310 q 311 } 312 s/.*/./; q'` 313 test -d "$as_dir" && break 314 done 315 test -z "$as_dirs" || eval "mkdir $as_dirs" 316 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 317 318 319 } # as_fn_mkdir_p 320 # as_fn_append VAR VALUE 321 # ---------------------- 322 # Append the text in VALUE to the end of the definition contained in VAR. Take 323 # advantage of any shell optimizations that allow amortized linear growth over 324 # repeated appends, instead of the typical quadratic growth present in naive 325 # implementations. 326 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 327 eval 'as_fn_append () 328 { 329 eval $1+=\$2 330 }' 331 else 332 as_fn_append () 333 { 334 eval $1=\$$1\$2 335 } 336 fi # as_fn_append 337 338 # as_fn_arith ARG... 339 # ------------------ 340 # Perform arithmetic evaluation on the ARGs, and store the result in the 341 # global $as_val. Take advantage of shells that can avoid forks. The arguments 342 # must be portable across $(()) and expr. 343 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 344 eval 'as_fn_arith () 345 { 346 as_val=$(( $* )) 347 }' 348 else 349 as_fn_arith () 350 { 351 as_val=`expr "$@" || test $? -eq 1` 352 } 353 fi # as_fn_arith 354 355 356 # as_fn_error ERROR [LINENO LOG_FD] 357 # --------------------------------- 358 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 359 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 360 # script with status $?, using 1 if that was 0. 361 as_fn_error () 362 { 363 as_status=$?; test $as_status -eq 0 && as_status=1 364 if test "$3"; then 365 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 366 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 367 fi 368 $as_echo "$as_me: error: $1" >&2 369 as_fn_exit $as_status 370 } # as_fn_error 371 372 if expr a : '\(a\)' >/dev/null 2>&1 && 373 test "X`expr 00001 : '.*\(...\)'`" = X001; then 374 as_expr=expr 375 else 376 as_expr=false 377 fi 378 379 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 380 as_basename=basename 381 else 382 as_basename=false 383 fi 384 385 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 386 as_dirname=dirname 387 else 388 as_dirname=false 389 fi 390 391 as_me=`$as_basename -- "$0" || 392 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 393 X"$0" : 'X\(//\)$' \| \ 394 X"$0" : 'X\(/\)' \| . 2>/dev/null || 395 $as_echo X/"$0" | 396 sed '/^.*\/\([^/][^/]*\)\/*$/{ 397 s//\1/ 398 q 399 } 400 /^X\/\(\/\/\)$/{ 401 s//\1/ 402 q 403 } 404 /^X\/\(\/\).*/{ 405 s//\1/ 406 q 407 } 408 s/.*/./; q'` 409 410 # Avoid depending upon Character Ranges. 411 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 412 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 413 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 414 as_cr_digits='0123456789' 415 as_cr_alnum=$as_cr_Letters$as_cr_digits 416 417 418 as_lineno_1=$LINENO as_lineno_1a=$LINENO 419 as_lineno_2=$LINENO as_lineno_2a=$LINENO 420 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 421 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 422 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 423 sed -n ' 424 p 425 /[$]LINENO/= 426 ' <$as_myself | 427 sed ' 428 s/[$]LINENO.*/&-/ 429 t lineno 430 b 431 :lineno 432 N 433 :loop 434 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 435 t loop 436 s/-\n.*// 437 ' >$as_me.lineno && 438 chmod +x "$as_me.lineno" || 439 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 440 441 # Don't try to exec as it changes $[0], causing all sort of problems 442 # (the dirname of $[0] is not the place where we might find the 443 # original and so on. Autoconf is especially sensitive to this). 444 . "./$as_me.lineno" 445 # Exit status is that of the last command. 446 exit 447 } 448 449 ECHO_C= ECHO_N= ECHO_T= 450 case `echo -n x` in #((((( 451 -n*) 452 case `echo 'xy\c'` in 453 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 454 xy) ECHO_C='\c';; 455 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 456 ECHO_T=' ';; 457 esac;; 458 *) 459 ECHO_N='-n';; 460 esac 461 462 rm -f conf$$ conf$$.exe conf$$.file 463 if test -d conf$$.dir; then 464 rm -f conf$$.dir/conf$$.file 465 else 466 rm -f conf$$.dir 467 mkdir conf$$.dir 2>/dev/null 468 fi 469 if (echo >conf$$.file) 2>/dev/null; then 470 if ln -s conf$$.file conf$$ 2>/dev/null; then 471 as_ln_s='ln -s' 472 # ... but there are two gotchas: 473 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 474 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 475 # In both cases, we have to default to `cp -p'. 476 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 477 as_ln_s='cp -p' 478 elif ln conf$$.file conf$$ 2>/dev/null; then 479 as_ln_s=ln 480 else 481 as_ln_s='cp -p' 482 fi 483 else 484 as_ln_s='cp -p' 485 fi 486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 487 rmdir conf$$.dir 2>/dev/null 488 489 if mkdir -p . 2>/dev/null; then 490 as_mkdir_p='mkdir -p "$as_dir"' 491 else 492 test -d ./-p && rmdir ./-p 493 as_mkdir_p=false 494 fi 495 496 if test -x / >/dev/null 2>&1; then 497 as_test_x='test -x' 498 else 499 if ls -dL / >/dev/null 2>&1; then 500 as_ls_L_option=L 501 else 502 as_ls_L_option= 503 fi 504 as_test_x=' 505 eval sh -c '\'' 506 if test -d "$1"; then 507 test -d "$1/."; 508 else 509 case $1 in #( 510 -*)set "./$1";; 511 esac; 512 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 513 ???[sx]*):;;*)false;;esac;fi 514 '\'' sh 515 ' 516 fi 517 as_executable_p=$as_test_x 518 519 # 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"$ac_site_file" 1724 fi 1725 done 1726 1727 if test -r "$cache_file"; then 1728 # Some versions of bash will fail to source /dev/null (special 1729 # files actually), so we avoid doing that. 1730 if test -f "$cache_file"; then 1731 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1732 $as_echo "$as_me: loading cache $cache_file" >&6;} 1733 case $cache_file in 1734 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1735 *) . 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Use of quotes ensures accuracy. 1790 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 1791 esac 1792 fi 1793 done 1794 if $ac_cache_corrupted; then 1795 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1796 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1797 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 1798 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1799 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 1800 fi 1801 ## -------------------- ## 1802 ## Main body of script. ## 1803 ## -------------------- ## 1804 1805 ac_ext=c 1806 ac_cpp='$CPP $CPPFLAGS' 1807 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1808 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1809 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1810 1811 1812 1813 1814 1815 1816 1817 1818 # Check whether --with-target-subdir was given. 1819 if test "${with_target_subdir+set}" = set; then : 1820 withval=$with_target_subdir; 1821 fi 1822 1823 1824 # Check whether --with-cross-host was given. 1825 if test "${with_cross_host+set}" = set; then : 1826 withval=$with_cross_host; 1827 fi 1828 1829 1830 # Check whether --with-ld was given. 1831 if test "${with_ld+set}" = set; then : 1832 withval=$with_ld; 1833 fi 1834 1835 1836 if test "${srcdir}" = "."; then 1837 if test -n "${with_build_subdir}"; then 1838 libgcc_topdir="${srcdir}/../.." 1839 with_target_subdir= 1840 elif test -z "${with_target_subdir}"; then 1841 libgcc_topdir="${srcdir}/.." 1842 else 1843 if test "${with_target_subdir}" != "."; then 1844 libgcc_topdir="${srcdir}/${with_multisrctop}../.." 1845 else 1846 libgcc_topdir="${srcdir}/${with_multisrctop}.." 1847 fi 1848 fi 1849 else 1850 libgcc_topdir="${srcdir}/.." 1851 fi 1852 1853 ac_aux_dir= 1854 for ac_dir in $libgcc_topdir "$srcdir"/$libgcc_topdir; do 1855 for ac_t in install-sh install.sh shtool; do 1856 if test -f "$ac_dir/$ac_t"; then 1857 ac_aux_dir=$ac_dir 1858 ac_install_sh="$SHELL $ac_aux_dir/$ac_t -c" 1859 break 2 1860 fi 1861 done 1862 done 1863 if test -z "$ac_aux_dir"; then 1864 as_fn_error "cannot find install-sh, install.sh, or shtool in $libgcc_topdir \"$srcdir\"/$libgcc_topdir" "$LINENO" 5 1865 fi 1866 1867 # These three variables are undocumented and unsupported, 1868 # and are intended to be withdrawn in a future Autoconf release. 1869 # They can cause serious problems if a builder's source tree is in a directory 1870 # whose full name contains unusual characters. 1871 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1872 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1873 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1874 1875 1876 1877 # Check whether --enable-shared was given. 1878 if test "${enable_shared+set}" = set; then : 1879 enableval=$enable_shared; 1880 case $enable_shared in 1881 yes | no) ;; 1882 *) 1883 enable_shared=no 1884 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," 1885 for pkg in $enableval; do 1886 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then 1887 enable_shared=yes 1888 fi 1889 done 1890 IFS="$ac_save_ifs" 1891 ;; 1892 esac 1893 1894 else 1895 enable_shared=yes 1896 fi 1897 1898 1899 1900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 1901 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; } 1902 # Check whether --enable-version-specific-runtime-libs was given. 1903 if test "${enable_version_specific_runtime_libs+set}" = set; then : 1904 enableval=$enable_version_specific_runtime_libs; case "$enableval" in 1905 yes) version_specific_libs=yes ;; 1906 no) version_specific_libs=no ;; 1907 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 1908 esac 1909 else 1910 version_specific_libs=no 1911 fi 1912 1913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5 1914 $as_echo "$version_specific_libs" >&6; } 1915 1916 1917 # Check whether --with-slibdir was given. 1918 if test "${with_slibdir+set}" = set; then : 1919 withval=$with_slibdir; slibdir="$with_slibdir" 1920 else 1921 if test "${version_specific_libs}" = yes; then 1922 slibdir='$(libsubdir)' 1923 elif test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then 1924 slibdir='$(exec_prefix)/$(host_noncanonical)/lib' 1925 else 1926 slibdir='$(libdir)' 1927 fi 1928 fi 1929 1930 1931 1932 # Command-line options. 1933 # Very limited version of AC_MAINTAINER_MODE. 1934 # Check whether --enable-maintainer-mode was given. 1935 if test "${enable_maintainer_mode+set}" = set; then : 1936 enableval=$enable_maintainer_mode; case ${enable_maintainer_mode} in 1937 yes) MAINT='' ;; 1938 no) MAINT='#' ;; 1939 *) as_fn_error "--enable-maintainer-mode must be yes or no" "$LINENO" 5 ;; 1940 esac 1941 maintainer_mode=${enableval} 1942 else 1943 MAINT='#' 1944 fi 1945 1946 1947 # Find a good install program. We prefer a C program (faster), 1948 # so one script is as good as another. But avoid the broken or 1949 # incompatible versions: 1950 # SysV /etc/install, /usr/sbin/install 1951 # SunOS /usr/etc/install 1952 # IRIX /sbin/install 1953 # AIX /bin/install 1954 # AmigaOS /C/install, which installs bootblocks on floppy discs 1955 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1956 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1957 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1958 # OS/2's system install, which has a completely different semantic 1959 # ./install, which can be erroneously created by make from ./install.sh. 1960 # Reject install programs that cannot install multiple files. 1961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 1962 $as_echo_n "checking for a BSD-compatible install... " >&6; } 1963 if test -z "$INSTALL"; then 1964 if test "${ac_cv_path_install+set}" = set; then : 1965 $as_echo_n "(cached) " >&6 1966 else 1967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1968 for as_dir in $PATH 1969 do 1970 IFS=$as_save_IFS 1971 test -z "$as_dir" && as_dir=. 1972 # Account for people who put trailing slashes in PATH elements. 1973 case $as_dir/ in #(( 1974 ./ | .// | /[cC]/* | \ 1975 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1976 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 1977 /usr/ucb/* ) ;; 1978 *) 1979 # OSF1 and SCO ODT 3.0 have their own names for install. 1980 # Don't use installbsd from OSF since it installs stuff as root 1981 # by default. 1982 for ac_prog in ginstall scoinst install; do 1983 for ac_exec_ext in '' $ac_executable_extensions; do 1984 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1985 if test $ac_prog = install && 1986 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1987 # AIX install. It has an incompatible calling convention. 1988 : 1989 elif test $ac_prog = install && 1990 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1991 # program-specific install script used by HP pwplus--don't use. 1992 : 1993 else 1994 rm -rf conftest.one conftest.two conftest.dir 1995 echo one > conftest.one 1996 echo two > conftest.two 1997 mkdir conftest.dir 1998 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1999 test -s conftest.one && test -s conftest.two && 2000 test -s conftest.dir/conftest.one && 2001 test -s conftest.dir/conftest.two 2002 then 2003 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2004 break 3 2005 fi 2006 fi 2007 fi 2008 done 2009 done 2010 ;; 2011 esac 2012 2013 done 2014 IFS=$as_save_IFS 2015 2016 rm -rf conftest.one conftest.two conftest.dir 2017 2018 fi 2019 if test "${ac_cv_path_install+set}" = set; then 2020 INSTALL=$ac_cv_path_install 2021 else 2022 # As a last resort, use the slow shell script. Don't cache a 2023 # value for INSTALL within a source directory, because that will 2024 # break other packages using the cache if that directory is 2025 # removed, or if the value is a relative name. 2026 INSTALL=$ac_install_sh 2027 fi 2028 fi 2029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2030 $as_echo "$INSTALL" >&6; } 2031 2032 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2033 # It thinks the first close brace ends the variable substitution. 2034 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2035 2036 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2037 2038 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2039 2040 2041 for ac_prog in gawk mawk nawk awk 2042 do 2043 # Extract the first word of "$ac_prog", so it can be a program name with args. 2044 set dummy $ac_prog; ac_word=$2 2045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2046 $as_echo_n "checking for $ac_word... " >&6; } 2047 if test "${ac_cv_prog_AWK+set}" = set; then : 2048 $as_echo_n "(cached) " >&6 2049 else 2050 if test -n "$AWK"; then 2051 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2052 else 2053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2054 for as_dir in $PATH 2055 do 2056 IFS=$as_save_IFS 2057 test -z "$as_dir" && as_dir=. 2058 for ac_exec_ext in '' $ac_executable_extensions; do 2059 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2060 ac_cv_prog_AWK="$ac_prog" 2061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2062 break 2 2063 fi 2064 done 2065 done 2066 IFS=$as_save_IFS 2067 2068 fi 2069 fi 2070 AWK=$ac_cv_prog_AWK 2071 if test -n "$AWK"; then 2072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2073 $as_echo "$AWK" >&6; } 2074 else 2075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2076 $as_echo "no" >&6; } 2077 fi 2078 2079 2080 test -n "$AWK" && break 2081 done 2082 2083 # We need awk; bail out if it's missing. 2084 case ${AWK} in 2085 "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;; 2086 esac 2087 2088 # Make sure we can run config.sub. 2089 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2090 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2091 2092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2093 $as_echo_n "checking build system type... " >&6; } 2094 if test "${ac_cv_build+set}" = set; then : 2095 $as_echo_n "(cached) " >&6 2096 else 2097 ac_build_alias=$build_alias 2098 test "x$ac_build_alias" = x && 2099 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2100 test "x$ac_build_alias" = x && 2101 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 2102 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2103 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2104 2105 fi 2106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2107 $as_echo "$ac_cv_build" >&6; } 2108 case $ac_cv_build in 2109 *-*-*) ;; 2110 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 2111 esac 2112 build=$ac_cv_build 2113 ac_save_IFS=$IFS; IFS='-' 2114 set x $ac_cv_build 2115 shift 2116 build_cpu=$1 2117 build_vendor=$2 2118 shift; shift 2119 # Remember, the first character of IFS is used to create $*, 2120 # except with old shells: 2121 build_os=$* 2122 IFS=$ac_save_IFS 2123 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2124 2125 2126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2127 $as_echo_n "checking host system type... " >&6; } 2128 if test "${ac_cv_host+set}" = set; then : 2129 $as_echo_n "(cached) " >&6 2130 else 2131 if test "x$host_alias" = x; then 2132 ac_cv_host=$ac_cv_build 2133 else 2134 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2135 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2136 fi 2137 2138 fi 2139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2140 $as_echo "$ac_cv_host" >&6; } 2141 case $ac_cv_host in 2142 *-*-*) ;; 2143 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 2144 esac 2145 host=$ac_cv_host 2146 ac_save_IFS=$IFS; IFS='-' 2147 set x $ac_cv_host 2148 shift 2149 host_cpu=$1 2150 host_vendor=$2 2151 shift; shift 2152 # Remember, the first character of IFS is used to create $*, 2153 # except with old shells: 2154 host_os=$* 2155 IFS=$ac_save_IFS 2156 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2157 2158 2159 case ${build_alias} in 2160 "") build_noncanonical=${build} ;; 2161 *) build_noncanonical=${build_alias} ;; 2162 esac 2163 2164 case ${host_alias} in 2165 "") host_noncanonical=${build_noncanonical} ;; 2166 *) host_noncanonical=${host_alias} ;; 2167 esac 2168 2169 2170 2171 case ${target_alias} in 2172 "") target_noncanonical=${host_noncanonical} ;; 2173 *) target_noncanonical=${target_alias} ;; 2174 esac 2175 2176 2177 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to 2178 # have matching libraries, they should use host libraries: Makefile.tpl 2179 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). 2180 # However, they still use the build modules, because the corresponding 2181 # host modules (e.g. bison) are only built for the host when bootstrap 2182 # finishes. So: 2183 # - build_subdir is where we find build modules, and never changes. 2184 # - build_libsubdir is where we find build libraries, and can be overridden. 2185 2186 # Prefix 'build-' so this never conflicts with target_subdir. 2187 build_subdir="build-${build_noncanonical}" 2188 2189 # Check whether --with-build-libsubdir was given. 2190 if test "${with_build_libsubdir+set}" = set; then : 2191 withval=$with_build_libsubdir; build_libsubdir="$withval" 2192 else 2193 build_libsubdir="$build_subdir" 2194 fi 2195 2196 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories 2197 if ( test $srcdir = . && test -d gcc ) \ 2198 || test -d $srcdir/../host-${host_noncanonical}; then 2199 host_subdir="host-${host_noncanonical}" 2200 else 2201 host_subdir=. 2202 fi 2203 # No prefix. 2204 target_subdir=${target_noncanonical} 2205 2206 2207 if test -n "$ac_tool_prefix"; then 2208 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 2209 set dummy ${ac_tool_prefix}ar; ac_word=$2 2210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2211 $as_echo_n "checking for $ac_word... " >&6; } 2212 if test "${ac_cv_prog_AR+set}" = set; then : 2213 $as_echo_n "(cached) " >&6 2214 else 2215 if test -n "$AR"; then 2216 ac_cv_prog_AR="$AR" # Let the user override the test. 2217 else 2218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2219 for as_dir in $PATH 2220 do 2221 IFS=$as_save_IFS 2222 test -z "$as_dir" && as_dir=. 2223 for ac_exec_ext in '' $ac_executable_extensions; do 2224 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2225 ac_cv_prog_AR="${ac_tool_prefix}ar" 2226 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2227 break 2 2228 fi 2229 done 2230 done 2231 IFS=$as_save_IFS 2232 2233 fi 2234 fi 2235 AR=$ac_cv_prog_AR 2236 if test -n "$AR"; then 2237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 2238 $as_echo "$AR" >&6; } 2239 else 2240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2241 $as_echo "no" >&6; } 2242 fi 2243 2244 2245 fi 2246 if test -z "$ac_cv_prog_AR"; then 2247 ac_ct_AR=$AR 2248 # Extract the first word of "ar", so it can be a program name with args. 2249 set dummy ar; ac_word=$2 2250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2251 $as_echo_n "checking for $ac_word... " >&6; } 2252 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 2253 $as_echo_n "(cached) " >&6 2254 else 2255 if test -n "$ac_ct_AR"; then 2256 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 2257 else 2258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2259 for as_dir in $PATH 2260 do 2261 IFS=$as_save_IFS 2262 test -z "$as_dir" && as_dir=. 2263 for ac_exec_ext in '' $ac_executable_extensions; do 2264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2265 ac_cv_prog_ac_ct_AR="ar" 2266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2267 break 2 2268 fi 2269 done 2270 done 2271 IFS=$as_save_IFS 2272 2273 fi 2274 fi 2275 ac_ct_AR=$ac_cv_prog_ac_ct_AR 2276 if test -n "$ac_ct_AR"; then 2277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 2278 $as_echo "$ac_ct_AR" >&6; } 2279 else 2280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2281 $as_echo "no" >&6; } 2282 fi 2283 2284 if test "x$ac_ct_AR" = x; then 2285 AR="" 2286 else 2287 case $cross_compiling:$ac_tool_warned in 2288 yes:) 2289 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2290 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2291 ac_tool_warned=yes ;; 2292 esac 2293 AR=$ac_ct_AR 2294 fi 2295 else 2296 AR="$ac_cv_prog_AR" 2297 fi 2298 2299 if test -n "$ac_tool_prefix"; then 2300 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 2301 set dummy ${ac_tool_prefix}lipo; ac_word=$2 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2303 $as_echo_n "checking for $ac_word... " >&6; } 2304 if test "${ac_cv_prog_LIPO+set}" = set; then : 2305 $as_echo_n "(cached) " >&6 2306 else 2307 if test -n "$LIPO"; then 2308 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 2309 else 2310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2311 for as_dir in $PATH 2312 do 2313 IFS=$as_save_IFS 2314 test -z "$as_dir" && as_dir=. 2315 for ac_exec_ext in '' $ac_executable_extensions; do 2316 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2317 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 2318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2319 break 2 2320 fi 2321 done 2322 done 2323 IFS=$as_save_IFS 2324 2325 fi 2326 fi 2327 LIPO=$ac_cv_prog_LIPO 2328 if test -n "$LIPO"; then 2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 2330 $as_echo "$LIPO" >&6; } 2331 else 2332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2333 $as_echo "no" >&6; } 2334 fi 2335 2336 2337 fi 2338 if test -z "$ac_cv_prog_LIPO"; then 2339 ac_ct_LIPO=$LIPO 2340 # Extract the first word of "lipo", so it can be a program name with args. 2341 set dummy lipo; ac_word=$2 2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2343 $as_echo_n "checking for $ac_word... " >&6; } 2344 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : 2345 $as_echo_n "(cached) " >&6 2346 else 2347 if test -n "$ac_ct_LIPO"; then 2348 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 2349 else 2350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2351 for as_dir in $PATH 2352 do 2353 IFS=$as_save_IFS 2354 test -z "$as_dir" && as_dir=. 2355 for ac_exec_ext in '' $ac_executable_extensions; do 2356 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2357 ac_cv_prog_ac_ct_LIPO="lipo" 2358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2359 break 2 2360 fi 2361 done 2362 done 2363 IFS=$as_save_IFS 2364 2365 fi 2366 fi 2367 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 2368 if test -n "$ac_ct_LIPO"; then 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 2370 $as_echo "$ac_ct_LIPO" >&6; } 2371 else 2372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2373 $as_echo "no" >&6; } 2374 fi 2375 2376 if test "x$ac_ct_LIPO" = x; then 2377 LIPO=":" 2378 else 2379 case $cross_compiling:$ac_tool_warned in 2380 yes:) 2381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2382 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2383 ac_tool_warned=yes ;; 2384 esac 2385 LIPO=$ac_ct_LIPO 2386 fi 2387 else 2388 LIPO="$ac_cv_prog_LIPO" 2389 fi 2390 2391 if test -n "$ac_tool_prefix"; then 2392 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. 2393 set dummy ${ac_tool_prefix}nm; ac_word=$2 2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2395 $as_echo_n "checking for $ac_word... " >&6; } 2396 if test "${ac_cv_prog_NM+set}" = set; then : 2397 $as_echo_n "(cached) " >&6 2398 else 2399 if test -n "$NM"; then 2400 ac_cv_prog_NM="$NM" # Let the user override the test. 2401 else 2402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2403 for as_dir in $PATH 2404 do 2405 IFS=$as_save_IFS 2406 test -z "$as_dir" && as_dir=. 2407 for ac_exec_ext in '' $ac_executable_extensions; do 2408 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2409 ac_cv_prog_NM="${ac_tool_prefix}nm" 2410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2411 break 2 2412 fi 2413 done 2414 done 2415 IFS=$as_save_IFS 2416 2417 fi 2418 fi 2419 NM=$ac_cv_prog_NM 2420 if test -n "$NM"; then 2421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 2422 $as_echo "$NM" >&6; } 2423 else 2424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2425 $as_echo "no" >&6; } 2426 fi 2427 2428 2429 fi 2430 if test -z "$ac_cv_prog_NM"; then 2431 ac_ct_NM=$NM 2432 # Extract the first word of "nm", so it can be a program name with args. 2433 set dummy nm; ac_word=$2 2434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2435 $as_echo_n "checking for $ac_word... " >&6; } 2436 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then : 2437 $as_echo_n "(cached) " >&6 2438 else 2439 if test -n "$ac_ct_NM"; then 2440 ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test. 2441 else 2442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2443 for as_dir in $PATH 2444 do 2445 IFS=$as_save_IFS 2446 test -z "$as_dir" && as_dir=. 2447 for ac_exec_ext in '' $ac_executable_extensions; do 2448 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2449 ac_cv_prog_ac_ct_NM="nm" 2450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2451 break 2 2452 fi 2453 done 2454 done 2455 IFS=$as_save_IFS 2456 2457 fi 2458 fi 2459 ac_ct_NM=$ac_cv_prog_ac_ct_NM 2460 if test -n "$ac_ct_NM"; then 2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5 2462 $as_echo "$ac_ct_NM" >&6; } 2463 else 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2465 $as_echo "no" >&6; } 2466 fi 2467 2468 if test "x$ac_ct_NM" = x; then 2469 NM="" 2470 else 2471 case $cross_compiling:$ac_tool_warned in 2472 yes:) 2473 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2474 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2475 ac_tool_warned=yes ;; 2476 esac 2477 NM=$ac_ct_NM 2478 fi 2479 else 2480 NM="$ac_cv_prog_NM" 2481 fi 2482 2483 if test -n "$ac_tool_prefix"; then 2484 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2485 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2487 $as_echo_n "checking for $ac_word... " >&6; } 2488 if test "${ac_cv_prog_RANLIB+set}" = set; then : 2489 $as_echo_n "(cached) " >&6 2490 else 2491 if test -n "$RANLIB"; then 2492 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2493 else 2494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2495 for as_dir in $PATH 2496 do 2497 IFS=$as_save_IFS 2498 test -z "$as_dir" && as_dir=. 2499 for ac_exec_ext in '' $ac_executable_extensions; do 2500 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2501 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2503 break 2 2504 fi 2505 done 2506 done 2507 IFS=$as_save_IFS 2508 2509 fi 2510 fi 2511 RANLIB=$ac_cv_prog_RANLIB 2512 if test -n "$RANLIB"; then 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2514 $as_echo "$RANLIB" >&6; } 2515 else 2516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2517 $as_echo "no" >&6; } 2518 fi 2519 2520 2521 fi 2522 if test -z "$ac_cv_prog_RANLIB"; then 2523 ac_ct_RANLIB=$RANLIB 2524 # Extract the first word of "ranlib", so it can be a program name with args. 2525 set dummy ranlib; ac_word=$2 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2527 $as_echo_n "checking for $ac_word... " >&6; } 2528 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 2529 $as_echo_n "(cached) " >&6 2530 else 2531 if test -n "$ac_ct_RANLIB"; then 2532 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2533 else 2534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2535 for as_dir in $PATH 2536 do 2537 IFS=$as_save_IFS 2538 test -z "$as_dir" && as_dir=. 2539 for ac_exec_ext in '' $ac_executable_extensions; do 2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2541 ac_cv_prog_ac_ct_RANLIB="ranlib" 2542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2543 break 2 2544 fi 2545 done 2546 done 2547 IFS=$as_save_IFS 2548 2549 fi 2550 fi 2551 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2552 if test -n "$ac_ct_RANLIB"; then 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2554 $as_echo "$ac_ct_RANLIB" >&6; } 2555 else 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2557 $as_echo "no" >&6; } 2558 fi 2559 2560 if test "x$ac_ct_RANLIB" = x; then 2561 RANLIB=":" 2562 else 2563 case $cross_compiling:$ac_tool_warned in 2564 yes:) 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2566 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2567 ac_tool_warned=yes ;; 2568 esac 2569 RANLIB=$ac_ct_RANLIB 2570 fi 2571 else 2572 RANLIB="$ac_cv_prog_RANLIB" 2573 fi 2574 2575 if test -n "$ac_tool_prefix"; then 2576 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2577 set dummy ${ac_tool_prefix}strip; ac_word=$2 2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2579 $as_echo_n "checking for $ac_word... " >&6; } 2580 if test "${ac_cv_prog_STRIP+set}" = set; then : 2581 $as_echo_n "(cached) " >&6 2582 else 2583 if test -n "$STRIP"; then 2584 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2585 else 2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2587 for as_dir in $PATH 2588 do 2589 IFS=$as_save_IFS 2590 test -z "$as_dir" && as_dir=. 2591 for ac_exec_ext in '' $ac_executable_extensions; do 2592 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2593 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2595 break 2 2596 fi 2597 done 2598 done 2599 IFS=$as_save_IFS 2600 2601 fi 2602 fi 2603 STRIP=$ac_cv_prog_STRIP 2604 if test -n "$STRIP"; then 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2606 $as_echo "$STRIP" >&6; } 2607 else 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2609 $as_echo "no" >&6; } 2610 fi 2611 2612 2613 fi 2614 if test -z "$ac_cv_prog_STRIP"; then 2615 ac_ct_STRIP=$STRIP 2616 # Extract the first word of "strip", so it can be a program name with args. 2617 set dummy strip; ac_word=$2 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2619 $as_echo_n "checking for $ac_word... " >&6; } 2620 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 2621 $as_echo_n "(cached) " >&6 2622 else 2623 if test -n "$ac_ct_STRIP"; then 2624 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2625 else 2626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2627 for as_dir in $PATH 2628 do 2629 IFS=$as_save_IFS 2630 test -z "$as_dir" && as_dir=. 2631 for ac_exec_ext in '' $ac_executable_extensions; do 2632 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2633 ac_cv_prog_ac_ct_STRIP="strip" 2634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2635 break 2 2636 fi 2637 done 2638 done 2639 IFS=$as_save_IFS 2640 2641 fi 2642 fi 2643 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2644 if test -n "$ac_ct_STRIP"; then 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2646 $as_echo "$ac_ct_STRIP" >&6; } 2647 else 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2649 $as_echo "no" >&6; } 2650 fi 2651 2652 if test "x$ac_ct_STRIP" = x; then 2653 STRIP=":" 2654 else 2655 case $cross_compiling:$ac_tool_warned in 2656 yes:) 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2659 ac_tool_warned=yes ;; 2660 esac 2661 STRIP=$ac_ct_STRIP 2662 fi 2663 else 2664 STRIP="$ac_cv_prog_STRIP" 2665 fi 2666 2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 2668 $as_echo_n "checking whether ln -s works... " >&6; } 2669 LN_S=$as_ln_s 2670 if test "$LN_S" = "ln -s"; then 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2672 $as_echo "yes" >&6; } 2673 else 2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 2675 $as_echo "no, using $LN_S" >&6; } 2676 fi 2677 2678 2679 2680 ac_ext=c 2681 ac_cpp='$CPP $CPPFLAGS' 2682 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2683 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2684 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2685 if test -n "$ac_tool_prefix"; then 2686 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2687 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2689 $as_echo_n "checking for $ac_word... " >&6; } 2690 if test "${ac_cv_prog_CC+set}" = set; then : 2691 $as_echo_n "(cached) " >&6 2692 else 2693 if test -n "$CC"; then 2694 ac_cv_prog_CC="$CC" # Let the user override the test. 2695 else 2696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2697 for as_dir in $PATH 2698 do 2699 IFS=$as_save_IFS 2700 test -z "$as_dir" && as_dir=. 2701 for ac_exec_ext in '' $ac_executable_extensions; do 2702 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2703 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2705 break 2 2706 fi 2707 done 2708 done 2709 IFS=$as_save_IFS 2710 2711 fi 2712 fi 2713 CC=$ac_cv_prog_CC 2714 if test -n "$CC"; then 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2716 $as_echo "$CC" >&6; } 2717 else 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2719 $as_echo "no" >&6; } 2720 fi 2721 2722 2723 fi 2724 if test -z "$ac_cv_prog_CC"; then 2725 ac_ct_CC=$CC 2726 # Extract the first word of "gcc", so it can be a program name with args. 2727 set dummy gcc; ac_word=$2 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2729 $as_echo_n "checking for $ac_word... " >&6; } 2730 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2731 $as_echo_n "(cached) " >&6 2732 else 2733 if test -n "$ac_ct_CC"; then 2734 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2735 else 2736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2737 for as_dir in $PATH 2738 do 2739 IFS=$as_save_IFS 2740 test -z "$as_dir" && as_dir=. 2741 for ac_exec_ext in '' $ac_executable_extensions; do 2742 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2743 ac_cv_prog_ac_ct_CC="gcc" 2744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2745 break 2 2746 fi 2747 done 2748 done 2749 IFS=$as_save_IFS 2750 2751 fi 2752 fi 2753 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2754 if test -n "$ac_ct_CC"; then 2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2756 $as_echo "$ac_ct_CC" >&6; } 2757 else 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2759 $as_echo "no" >&6; } 2760 fi 2761 2762 if test "x$ac_ct_CC" = x; then 2763 CC="" 2764 else 2765 case $cross_compiling:$ac_tool_warned in 2766 yes:) 2767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2769 ac_tool_warned=yes ;; 2770 esac 2771 CC=$ac_ct_CC 2772 fi 2773 else 2774 CC="$ac_cv_prog_CC" 2775 fi 2776 2777 if test -z "$CC"; then 2778 if test -n "$ac_tool_prefix"; then 2779 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2780 set dummy ${ac_tool_prefix}cc; ac_word=$2 2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2782 $as_echo_n "checking for $ac_word... " >&6; } 2783 if test "${ac_cv_prog_CC+set}" = set; then : 2784 $as_echo_n "(cached) " >&6 2785 else 2786 if test -n "$CC"; then 2787 ac_cv_prog_CC="$CC" # Let the user override the test. 2788 else 2789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2790 for as_dir in $PATH 2791 do 2792 IFS=$as_save_IFS 2793 test -z "$as_dir" && as_dir=. 2794 for ac_exec_ext in '' $ac_executable_extensions; do 2795 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2796 ac_cv_prog_CC="${ac_tool_prefix}cc" 2797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2798 break 2 2799 fi 2800 done 2801 done 2802 IFS=$as_save_IFS 2803 2804 fi 2805 fi 2806 CC=$ac_cv_prog_CC 2807 if test -n "$CC"; then 2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2809 $as_echo "$CC" >&6; } 2810 else 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2812 $as_echo "no" >&6; } 2813 fi 2814 2815 2816 fi 2817 fi 2818 if test -z "$CC"; then 2819 # Extract the first word of "cc", so it can be a program name with args. 2820 set dummy cc; ac_word=$2 2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2822 $as_echo_n "checking for $ac_word... " >&6; } 2823 if test "${ac_cv_prog_CC+set}" = set; then : 2824 $as_echo_n "(cached) " >&6 2825 else 2826 if test -n "$CC"; then 2827 ac_cv_prog_CC="$CC" # Let the user override the test. 2828 else 2829 ac_prog_rejected=no 2830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2831 for as_dir in $PATH 2832 do 2833 IFS=$as_save_IFS 2834 test -z "$as_dir" && as_dir=. 2835 for ac_exec_ext in '' $ac_executable_extensions; do 2836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2837 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2838 ac_prog_rejected=yes 2839 continue 2840 fi 2841 ac_cv_prog_CC="cc" 2842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2843 break 2 2844 fi 2845 done 2846 done 2847 IFS=$as_save_IFS 2848 2849 if test $ac_prog_rejected = yes; then 2850 # We found a bogon in the path, so make sure we never use it. 2851 set dummy $ac_cv_prog_CC 2852 shift 2853 if test $# != 0; then 2854 # We chose a different compiler from the bogus one. 2855 # However, it has the same basename, so the bogon will be chosen 2856 # first if we set CC to just the basename; use the full file name. 2857 shift 2858 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2859 fi 2860 fi 2861 fi 2862 fi 2863 CC=$ac_cv_prog_CC 2864 if test -n "$CC"; then 2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2866 $as_echo "$CC" >&6; } 2867 else 2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2869 $as_echo "no" >&6; } 2870 fi 2871 2872 2873 fi 2874 if test -z "$CC"; then 2875 if test -n "$ac_tool_prefix"; then 2876 for ac_prog in cl.exe 2877 do 2878 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2879 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2881 $as_echo_n "checking for $ac_word... " >&6; } 2882 if test "${ac_cv_prog_CC+set}" = set; then : 2883 $as_echo_n "(cached) " >&6 2884 else 2885 if test -n "$CC"; then 2886 ac_cv_prog_CC="$CC" # Let the user override the test. 2887 else 2888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2889 for as_dir in $PATH 2890 do 2891 IFS=$as_save_IFS 2892 test -z "$as_dir" && as_dir=. 2893 for ac_exec_ext in '' $ac_executable_extensions; do 2894 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2895 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2897 break 2 2898 fi 2899 done 2900 done 2901 IFS=$as_save_IFS 2902 2903 fi 2904 fi 2905 CC=$ac_cv_prog_CC 2906 if test -n "$CC"; then 2907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2908 $as_echo "$CC" >&6; } 2909 else 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2911 $as_echo "no" >&6; } 2912 fi 2913 2914 2915 test -n "$CC" && break 2916 done 2917 fi 2918 if test -z "$CC"; then 2919 ac_ct_CC=$CC 2920 for ac_prog in cl.exe 2921 do 2922 # Extract the first word of "$ac_prog", so it can be a program name with args. 2923 set dummy $ac_prog; ac_word=$2 2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2925 $as_echo_n "checking for $ac_word... " >&6; } 2926 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2927 $as_echo_n "(cached) " >&6 2928 else 2929 if test -n "$ac_ct_CC"; then 2930 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2931 else 2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2933 for as_dir in $PATH 2934 do 2935 IFS=$as_save_IFS 2936 test -z "$as_dir" && as_dir=. 2937 for ac_exec_ext in '' $ac_executable_extensions; do 2938 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2939 ac_cv_prog_ac_ct_CC="$ac_prog" 2940 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2941 break 2 2942 fi 2943 done 2944 done 2945 IFS=$as_save_IFS 2946 2947 fi 2948 fi 2949 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2950 if test -n "$ac_ct_CC"; then 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2952 $as_echo "$ac_ct_CC" >&6; } 2953 else 2954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2955 $as_echo "no" >&6; } 2956 fi 2957 2958 2959 test -n "$ac_ct_CC" && break 2960 done 2961 2962 if test "x$ac_ct_CC" = x; then 2963 CC="" 2964 else 2965 case $cross_compiling:$ac_tool_warned in 2966 yes:) 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2969 ac_tool_warned=yes ;; 2970 esac 2971 CC=$ac_ct_CC 2972 fi 2973 fi 2974 2975 fi 2976 2977 2978 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2980 as_fn_error "no acceptable C compiler found in \$PATH 2981 See \`config.log' for more details." "$LINENO" 5; } 2982 2983 # Provide some information about the compiler. 2984 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2985 set X $ac_compile 2986 ac_compiler=$2 2987 for ac_option in --version -v -V -qversion; do 2988 { { ac_try="$ac_compiler $ac_option >&5" 2989 case "(($ac_try" in 2990 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2991 *) ac_try_echo=$ac_try;; 2992 esac 2993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2994 $as_echo "$ac_try_echo"; } >&5 2995 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2996 ac_status=$? 2997 if test -s conftest.err; then 2998 sed '10a\ 2999 ... rest of stderr output deleted ... 3000 10q' conftest.err >conftest.er1 3001 cat conftest.er1 >&5 3002 rm -f conftest.er1 conftest.err 3003 fi 3004 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3005 test $ac_status = 0; } 3006 done 3007 3008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3009 /* end confdefs.h. */ 3010 3011 int 3012 main () 3013 { 3014 3015 ; 3016 return 0; 3017 } 3018 _ACEOF 3019 # FIXME: Cleanup? 3020 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 3021 (eval $ac_link) 2>&5 3022 ac_status=$? 3023 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3024 test $ac_status = 0; }; then : 3025 gcc_no_link=no 3026 else 3027 gcc_no_link=yes 3028 fi 3029 if test x$gcc_no_link = xyes; then 3030 # Setting cross_compile will disable run tests; it will 3031 # also disable AC_CHECK_FILE but that's generally 3032 # correct if we can't link. 3033 cross_compiling=yes 3034 EXEEXT= 3035 else 3036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3037 /* end confdefs.h. */ 3038 3039 int 3040 main () 3041 { 3042 3043 ; 3044 return 0; 3045 } 3046 _ACEOF 3047 ac_clean_files_save=$ac_clean_files 3048 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3049 # Try to create an executable without -o first, disregard a.out. 3050 # It will help us diagnose broken compilers, and finding out an intuition 3051 # of exeext. 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3053 $as_echo_n "checking for C compiler default output file name... " >&6; } 3054 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3055 3056 # The possible output files: 3057 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3058 3059 ac_rmfiles= 3060 for ac_file in $ac_files 3061 do 3062 case $ac_file in 3063 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3064 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3065 esac 3066 done 3067 rm -f $ac_rmfiles 3068 3069 if { { ac_try="$ac_link_default" 3070 case "(($ac_try" in 3071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3072 *) ac_try_echo=$ac_try;; 3073 esac 3074 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3075 $as_echo "$ac_try_echo"; } >&5 3076 (eval "$ac_link_default") 2>&5 3077 ac_status=$? 3078 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3079 test $ac_status = 0; }; then : 3080 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3081 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3082 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3083 # so that the user can short-circuit this test for compilers unknown to 3084 # Autoconf. 3085 for ac_file in $ac_files '' 3086 do 3087 test -f "$ac_file" || continue 3088 case $ac_file in 3089 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3090 ;; 3091 [ab].out ) 3092 # We found the default executable, but exeext='' is most 3093 # certainly right. 3094 break;; 3095 *.* ) 3096 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3097 then :; else 3098 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3099 fi 3100 # We set ac_cv_exeext here because the later test for it is not 3101 # safe: cross compilers may not add the suffix if given an `-o' 3102 # argument, so we may need to know it at that point already. 3103 # Even if this section looks crufty: it has the advantage of 3104 # actually working. 3105 break;; 3106 * ) 3107 break;; 3108 esac 3109 done 3110 test "$ac_cv_exeext" = no && ac_cv_exeext= 3111 3112 else 3113 ac_file='' 3114 fi 3115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3116 $as_echo "$ac_file" >&6; } 3117 if test -z "$ac_file"; then : 3118 $as_echo "$as_me: failed program was:" >&5 3119 sed 's/^/| /' conftest.$ac_ext >&5 3120 3121 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3123 { as_fn_set_status 77 3124 as_fn_error "C compiler cannot create executables 3125 See \`config.log' for more details." "$LINENO" 5; }; } 3126 fi 3127 ac_exeext=$ac_cv_exeext 3128 3129 # Check that the compiler produces executables we can run. If not, either 3130 # the compiler is broken, or we cross compile. 3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3132 $as_echo_n "checking whether the C compiler works... " >&6; } 3133 # If not cross compiling, check that we can run a simple program. 3134 if test "$cross_compiling" != yes; then 3135 if { ac_try='./$ac_file' 3136 { { case "(($ac_try" in 3137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3138 *) ac_try_echo=$ac_try;; 3139 esac 3140 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3141 $as_echo "$ac_try_echo"; } >&5 3142 (eval "$ac_try") 2>&5 3143 ac_status=$? 3144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3145 test $ac_status = 0; }; }; then 3146 cross_compiling=no 3147 else 3148 if test "$cross_compiling" = maybe; then 3149 cross_compiling=yes 3150 else 3151 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3152 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3153 as_fn_error "cannot run C compiled programs. 3154 If you meant to cross compile, use \`--host'. 3155 See \`config.log' for more details." "$LINENO" 5; } 3156 fi 3157 fi 3158 fi 3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3160 $as_echo "yes" >&6; } 3161 3162 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3163 ac_clean_files=$ac_clean_files_save 3164 # Check that the compiler produces executables we can run. If not, either 3165 # the compiler is broken, or we cross compile. 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3167 $as_echo_n "checking whether we are cross compiling... " >&6; } 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3169 $as_echo "$cross_compiling" >&6; } 3170 3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3172 $as_echo_n "checking for suffix of executables... " >&6; } 3173 if { { ac_try="$ac_link" 3174 case "(($ac_try" in 3175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3176 *) ac_try_echo=$ac_try;; 3177 esac 3178 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3179 $as_echo "$ac_try_echo"; } >&5 3180 (eval "$ac_link") 2>&5 3181 ac_status=$? 3182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3183 test $ac_status = 0; }; then : 3184 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3185 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3186 # work properly (i.e., refer to `conftest.exe'), while it won't with 3187 # `rm'. 3188 for ac_file in conftest.exe conftest conftest.*; do 3189 test -f "$ac_file" || continue 3190 case $ac_file in 3191 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3192 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3193 break;; 3194 * ) break;; 3195 esac 3196 done 3197 else 3198 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3200 as_fn_error "cannot compute suffix of executables: cannot compile and link 3201 See \`config.log' for more details." "$LINENO" 5; } 3202 fi 3203 rm -f conftest$ac_cv_exeext 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3205 $as_echo "$ac_cv_exeext" >&6; } 3206 3207 rm -f conftest.$ac_ext 3208 EXEEXT=$ac_cv_exeext 3209 ac_exeext=$EXEEXT 3210 fi 3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3212 $as_echo_n "checking for suffix of object files... " >&6; } 3213 if test "${ac_cv_objext+set}" = set; then : 3214 $as_echo_n "(cached) " >&6 3215 else 3216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3217 /* end confdefs.h. */ 3218 3219 int 3220 main () 3221 { 3222 3223 ; 3224 return 0; 3225 } 3226 _ACEOF 3227 rm -f conftest.o conftest.obj 3228 if { { ac_try="$ac_compile" 3229 case "(($ac_try" in 3230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3231 *) ac_try_echo=$ac_try;; 3232 esac 3233 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3234 $as_echo "$ac_try_echo"; } >&5 3235 (eval "$ac_compile") 2>&5 3236 ac_status=$? 3237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3238 test $ac_status = 0; }; then : 3239 for ac_file in conftest.o conftest.obj conftest.*; do 3240 test -f "$ac_file" || continue; 3241 case $ac_file in 3242 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3243 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3244 break;; 3245 esac 3246 done 3247 else 3248 $as_echo "$as_me: failed program was:" >&5 3249 sed 's/^/| /' conftest.$ac_ext >&5 3250 3251 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3253 as_fn_error "cannot compute suffix of object files: cannot compile 3254 See \`config.log' for more details." "$LINENO" 5; } 3255 fi 3256 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3257 fi 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3259 $as_echo "$ac_cv_objext" >&6; } 3260 OBJEXT=$ac_cv_objext 3261 ac_objext=$OBJEXT 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3263 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3264 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3265 $as_echo_n "(cached) " >&6 3266 else 3267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3268 /* end confdefs.h. */ 3269 3270 int 3271 main () 3272 { 3273 #ifndef __GNUC__ 3274 choke me 3275 #endif 3276 3277 ; 3278 return 0; 3279 } 3280 _ACEOF 3281 if ac_fn_c_try_compile "$LINENO"; then : 3282 ac_compiler_gnu=yes 3283 else 3284 ac_compiler_gnu=no 3285 fi 3286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3287 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3288 3289 fi 3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3291 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3292 if test $ac_compiler_gnu = yes; then 3293 GCC=yes 3294 else 3295 GCC= 3296 fi 3297 ac_test_CFLAGS=${CFLAGS+set} 3298 ac_save_CFLAGS=$CFLAGS 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3300 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3301 if test "${ac_cv_prog_cc_g+set}" = set; then : 3302 $as_echo_n "(cached) " >&6 3303 else 3304 ac_save_c_werror_flag=$ac_c_werror_flag 3305 ac_c_werror_flag=yes 3306 ac_cv_prog_cc_g=no 3307 CFLAGS="-g" 3308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3309 /* end confdefs.h. */ 3310 3311 int 3312 main () 3313 { 3314 3315 ; 3316 return 0; 3317 } 3318 _ACEOF 3319 if ac_fn_c_try_compile "$LINENO"; then : 3320 ac_cv_prog_cc_g=yes 3321 else 3322 CFLAGS="" 3323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3324 /* end confdefs.h. */ 3325 3326 int 3327 main () 3328 { 3329 3330 ; 3331 return 0; 3332 } 3333 _ACEOF 3334 if ac_fn_c_try_compile "$LINENO"; then : 3335 3336 else 3337 ac_c_werror_flag=$ac_save_c_werror_flag 3338 CFLAGS="-g" 3339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3340 /* end confdefs.h. */ 3341 3342 int 3343 main () 3344 { 3345 3346 ; 3347 return 0; 3348 } 3349 _ACEOF 3350 if ac_fn_c_try_compile "$LINENO"; then : 3351 ac_cv_prog_cc_g=yes 3352 fi 3353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3354 fi 3355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3356 fi 3357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3358 ac_c_werror_flag=$ac_save_c_werror_flag 3359 fi 3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3361 $as_echo "$ac_cv_prog_cc_g" >&6; } 3362 if test "$ac_test_CFLAGS" = set; then 3363 CFLAGS=$ac_save_CFLAGS 3364 elif test $ac_cv_prog_cc_g = yes; then 3365 if test "$GCC" = yes; then 3366 CFLAGS="-g -O2" 3367 else 3368 CFLAGS="-g" 3369 fi 3370 else 3371 if test "$GCC" = yes; then 3372 CFLAGS="-O2" 3373 else 3374 CFLAGS= 3375 fi 3376 fi 3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3378 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3379 if test "${ac_cv_prog_cc_c89+set}" = set; then : 3380 $as_echo_n "(cached) " >&6 3381 else 3382 ac_cv_prog_cc_c89=no 3383 ac_save_CC=$CC 3384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3385 /* end confdefs.h. */ 3386 #include <stdarg.h> 3387 #include <stdio.h> 3388 #include <sys/types.h> 3389 #include <sys/stat.h> 3390 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3391 struct buf { int x; }; 3392 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3393 static char *e (p, i) 3394 char **p; 3395 int i; 3396 { 3397 return p[i]; 3398 } 3399 static char *f (char * (*g) (char **, int), char **p, ...) 3400 { 3401 char *s; 3402 va_list v; 3403 va_start (v,p); 3404 s = g (p, va_arg (v,int)); 3405 va_end (v); 3406 return s; 3407 } 3408 3409 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3410 function prototypes and stuff, but not '\xHH' hex character constants. 3411 These don't provoke an error unfortunately, instead are silently treated 3412 as 'x'. The following induces an error, until -std is added to get 3413 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3414 array size at least. It's necessary to write '\x00'==0 to get something 3415 that's true only with -std. */ 3416 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3417 3418 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3419 inside strings and character constants. */ 3420 #define FOO(x) 'x' 3421 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3422 3423 int test (int i, double x); 3424 struct s1 {int (*f) (int a);}; 3425 struct s2 {int (*f) (double a);}; 3426 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3427 int argc; 3428 char **argv; 3429 int 3430 main () 3431 { 3432 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3433 ; 3434 return 0; 3435 } 3436 _ACEOF 3437 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3438 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3439 do 3440 CC="$ac_save_CC $ac_arg" 3441 if ac_fn_c_try_compile "$LINENO"; then : 3442 ac_cv_prog_cc_c89=$ac_arg 3443 fi 3444 rm -f core conftest.err conftest.$ac_objext 3445 test "x$ac_cv_prog_cc_c89" != "xno" && break 3446 done 3447 rm -f conftest.$ac_ext 3448 CC=$ac_save_CC 3449 3450 fi 3451 # AC_CACHE_VAL 3452 case "x$ac_cv_prog_cc_c89" in 3453 x) 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3455 $as_echo "none needed" >&6; } ;; 3456 xno) 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3458 $as_echo "unsupported" >&6; } ;; 3459 *) 3460 CC="$CC $ac_cv_prog_cc_c89" 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3462 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3463 esac 3464 if test "x$ac_cv_prog_cc_c89" != xno; then : 3465 3466 fi 3467 3468 ac_ext=c 3469 ac_cpp='$CPP $CPPFLAGS' 3470 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3471 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3472 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3473 3474 ac_ext=c 3475 ac_cpp='$CPP $CPPFLAGS' 3476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3478 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3480 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3481 # On Suns, sometimes $CPP names a directory. 3482 if test -n "$CPP" && test -d "$CPP"; then 3483 CPP= 3484 fi 3485 if test -z "$CPP"; then 3486 if test "${ac_cv_prog_CPP+set}" = set; then : 3487 $as_echo_n "(cached) " >&6 3488 else 3489 # Double quotes because CPP needs to be expanded 3490 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3491 do 3492 ac_preproc_ok=false 3493 for ac_c_preproc_warn_flag in '' yes 3494 do 3495 # Use a header file that comes with gcc, so configuring glibc 3496 # with a fresh cross-compiler works. 3497 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3498 # <limits.h> exists even on freestanding compilers. 3499 # On the NeXT, cc -E runs the code through the compiler's parser, 3500 # not just through cpp. "Syntax error" is here to catch this case. 3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3502 /* end confdefs.h. */ 3503 #ifdef __STDC__ 3504 # include <limits.h> 3505 #else 3506 # include <assert.h> 3507 #endif 3508 Syntax error 3509 _ACEOF 3510 if ac_fn_c_try_cpp "$LINENO"; then : 3511 3512 else 3513 # Broken: fails on valid input. 3514 continue 3515 fi 3516 rm -f conftest.err conftest.$ac_ext 3517 3518 # OK, works on sane cases. Now check whether nonexistent headers 3519 # can be detected and how. 3520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3521 /* end confdefs.h. */ 3522 #include <ac_nonexistent.h> 3523 _ACEOF 3524 if ac_fn_c_try_cpp "$LINENO"; then : 3525 # Broken: success on invalid input. 3526 continue 3527 else 3528 # Passes both tests. 3529 ac_preproc_ok=: 3530 break 3531 fi 3532 rm -f conftest.err conftest.$ac_ext 3533 3534 done 3535 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3536 rm -f conftest.err conftest.$ac_ext 3537 if $ac_preproc_ok; then : 3538 break 3539 fi 3540 3541 done 3542 ac_cv_prog_CPP=$CPP 3543 3544 fi 3545 CPP=$ac_cv_prog_CPP 3546 else 3547 ac_cv_prog_CPP=$CPP 3548 fi 3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3550 $as_echo "$CPP" >&6; } 3551 ac_preproc_ok=false 3552 for ac_c_preproc_warn_flag in '' yes 3553 do 3554 # Use a header file that comes with gcc, so configuring glibc 3555 # with a fresh cross-compiler works. 3556 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3557 # <limits.h> exists even on freestanding compilers. 3558 # On the NeXT, cc -E runs the code through the compiler's parser, 3559 # not just through cpp. "Syntax error" is here to catch this case. 3560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3561 /* end confdefs.h. */ 3562 #ifdef __STDC__ 3563 # include <limits.h> 3564 #else 3565 # include <assert.h> 3566 #endif 3567 Syntax error 3568 _ACEOF 3569 if ac_fn_c_try_cpp "$LINENO"; then : 3570 3571 else 3572 # Broken: fails on valid input. 3573 continue 3574 fi 3575 rm -f conftest.err conftest.$ac_ext 3576 3577 # OK, works on sane cases. Now check whether nonexistent headers 3578 # can be detected and how. 3579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3580 /* end confdefs.h. */ 3581 #include <ac_nonexistent.h> 3582 _ACEOF 3583 if ac_fn_c_try_cpp "$LINENO"; then : 3584 # Broken: success on invalid input. 3585 continue 3586 else 3587 # Passes both tests. 3588 ac_preproc_ok=: 3589 break 3590 fi 3591 rm -f conftest.err conftest.$ac_ext 3592 3593 done 3594 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3595 rm -f conftest.err conftest.$ac_ext 3596 if $ac_preproc_ok; then : 3597 3598 else 3599 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3600 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3601 as_fn_error "C preprocessor \"$CPP\" fails sanity check 3602 See \`config.log' for more details." "$LINENO" 5; } 3603 fi 3604 3605 ac_ext=c 3606 ac_cpp='$CPP $CPPFLAGS' 3607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3609 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3610 3611 3612 ac_c_preproc_warn_flag=yes 3613 3614 # Check for decimal float support. 3615 3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether decimal floating point is supported" >&5 3617 $as_echo_n "checking whether decimal floating point is supported... " >&6; } 3618 if test "${libgcc_cv_dfp+set}" = set; then : 3619 $as_echo_n "(cached) " >&6 3620 else 3621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3622 /* end confdefs.h. */ 3623 _Decimal32 x; 3624 _ACEOF 3625 if ac_fn_c_try_compile "$LINENO"; then : 3626 libgcc_cv_dfp=yes 3627 else 3628 libgcc_cv_dfp=no 3629 fi 3630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3631 fi 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_dfp" >&5 3633 $as_echo "$libgcc_cv_dfp" >&6; } 3634 decimal_float=$libgcc_cv_dfp 3635 3636 3637 # Check whether --enable-decimal-float was given. 3638 if test "${enable_decimal_float+set}" = set; then : 3639 enableval=$enable_decimal_float; 3640 case $enable_decimal_float in 3641 yes | no | bid | dpd) ;; 3642 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float. 3643 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; 3644 esac 3645 3646 else 3647 3648 case $host in 3649 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) 3650 enable_decimal_float=yes 3651 ;; 3652 *) 3653 enable_decimal_float=no 3654 ;; 3655 esac 3656 3657 fi 3658 3659 3660 # x86's use BID format instead of DPD 3661 if test x$enable_decimal_float = xyes; then 3662 case $host in 3663 i?86*-*-linux* | x86_64*-*-linux*) 3664 enable_decimal_float=bid 3665 ;; 3666 *) 3667 enable_decimal_float=dpd 3668 ;; 3669 esac 3670 fi 3671 3672 3673 # Check for fixed-point support. 3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fixed-point is supported" >&5 3675 $as_echo_n "checking whether fixed-point is supported... " >&6; } 3676 if test "${libgcc_cv_fixed_point+set}" = set; then : 3677 $as_echo_n "(cached) " >&6 3678 else 3679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3680 /* end confdefs.h. */ 3681 _Sat _Fract x; 3682 _ACEOF 3683 if ac_fn_c_try_compile "$LINENO"; then : 3684 libgcc_cv_fixed_point=yes 3685 else 3686 libgcc_cv_fixed_point=no 3687 fi 3688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3689 fi 3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_fixed_point" >&5 3691 $as_echo "$libgcc_cv_fixed_point" >&6; } 3692 fixed_point=$libgcc_cv_fixed_point 3693 3694 3695 # Check 32bit or 64bit for x86. 3696 case ${host} in 3697 i?86*-*-* | x86_64*-*-*) 3698 cat > conftest.c <<EOF 3699 #ifdef __x86_64__ 3700 host_address=64 3701 #else 3702 host_address=32 3703 #endif 3704 EOF 3705 eval `${CC-cc} -E conftest.c | grep host_address=` 3706 rm -f conftest.c 3707 ;; 3708 esac 3709 3710 # Collect host-machine-specific information. 3711 . ${srcdir}/config.host 3712 3713 # Check if Solaris/x86 linker supports ZERO terminator unwind entries. 3714 # This is after config.host so we can augment tmake_file. 3715 # Link with -nostartfiles -nodefaultlibs since neither are present while 3716 # building libgcc. 3717 case ${host} in 3718 i?86-*-solaris2.1[0-9]*) 3719 cat > conftest.s <<EOF 3720 .section .eh_frame,"a",@unwind 3721 .zero 4 3722 .section .jcr,"aw",@progbits 3723 .zero 8 3724 EOF 3725 if { ac_try='${CC-cc} -shared -nostartfiles -nodefaultlibs -o conftest.so conftest.s 1>&5' 3726 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 3727 (eval $ac_try) 2>&5 3728 ac_status=$? 3729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3730 test $ac_status = 0; }; }; then 3731 # configure expects config files in libgcc/config, so need a relative 3732 # path here. 3733 tmake_file="${tmake_file} ../../gcc/config/i386/t-crtstuff" 3734 fi 3735 ;; 3736 esac 3737 3738 # Check for visibility support. This is after config.host so that 3739 # we can check for asm_hidden_op. 3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5 3741 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; } 3742 if test "${libgcc_cv_hidden_visibility_attribute+set}" = set; then : 3743 $as_echo_n "(cached) " >&6 3744 else 3745 3746 echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c 3747 libgcc_cv_hidden_visibility_attribute=no 3748 if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5' 3749 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 3750 (eval $ac_try) 2>&5 3751 ac_status=$? 3752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3753 test $ac_status = 0; }; }; then 3754 if grep "\\$asm_hidden_op.*foo" conftest.s >/dev/null; then 3755 libgcc_cv_hidden_visibility_attribute=yes 3756 fi 3757 fi 3758 rm -f conftest.* 3759 3760 fi 3761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_hidden_visibility_attribute" >&5 3762 $as_echo "$libgcc_cv_hidden_visibility_attribute" >&6; } 3763 3764 if test $libgcc_cv_hidden_visibility_attribute = yes; then 3765 vis_hide='-fvisibility=hidden -DHIDE_EXPORTS' 3766 else 3767 vis_hide= 3768 fi 3769 3770 3771 # See if we have thread-local storage. We can only test assembler 3772 # sicne link-time and run-time tests require the newly built 3773 # gcc, which can't be used to build executable due to that libgcc 3774 # is yet to be built here. 3775 3776 # Check whether --enable-tls was given. 3777 if test "${enable_tls+set}" = set; then : 3778 enableval=$enable_tls; 3779 case "$enableval" in 3780 yes|no) ;; 3781 *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;; 3782 esac 3783 3784 else 3785 enable_tls=yes 3786 fi 3787 3788 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target assembler supports thread-local storage" >&5 3790 $as_echo_n "checking whether the target assembler supports thread-local storage... " >&6; } 3791 if test "${gcc_cv_have_cc_tls+set}" = set; then : 3792 $as_echo_n "(cached) " >&6 3793 else 3794 3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3796 /* end confdefs.h. */ 3797 __thread int a; int b; int main() { return a = b; } 3798 _ACEOF 3799 if ac_fn_c_try_compile "$LINENO"; then : 3800 gcc_cv_have_cc_tls=yes 3801 else 3802 gcc_cv_have_cc_tls=no 3803 fi 3804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3805 3806 fi 3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_cc_tls" >&5 3808 $as_echo "$gcc_cv_have_cc_tls" >&6; } 3809 set_have_cc_tls= 3810 if test "$enable_tls $gcc_cv_have_cc_tls" = "yes yes"; then 3811 set_have_cc_tls="-DHAVE_CC_TLS" 3812 fi 3813 3814 3815 # See if we have emulated thread-local storage. 3816 3817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5 3818 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; } 3819 if test "${gcc_cv_use_emutls+set}" = set; then : 3820 $as_echo_n "(cached) " >&6 3821 else 3822 3823 gcc_cv_use_emutls=no 3824 echo '__thread int a; int b; int main() { return a = b; }' > conftest.c 3825 if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5' 3826 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 3827 (eval $ac_try) 2>&5 3828 ac_status=$? 3829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3830 test $ac_status = 0; }; }; then 3831 if grep __emutls_get_address conftest.s > /dev/null; then 3832 gcc_cv_use_emutls=yes 3833 fi 3834 fi 3835 rm -f conftest.* 3836 3837 fi 3838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5 3839 $as_echo "$gcc_cv_use_emutls" >&6; } 3840 if test "$gcc_cv_use_emutls" = "yes" ; then 3841 3842 $as_echo "#define USE_EMUTLS 1" >>confdefs.h 3843 3844 fi 3845 set_use_emutls= 3846 if test "$enable_tls $gcc_cv_use_emutls" = "yes yes"; then 3847 set_use_emutls="-DUSE_EMUTLS" 3848 fi 3849 3850 3851 # Conditionalize the makefile for this target machine. 3852 tmake_file_= 3853 for f in ${tmake_file} 3854 do 3855 if test -f ${srcdir}/config/$f 3856 then 3857 tmake_file_="${tmake_file_} \$(srcdir)/config/$f" 3858 fi 3859 done 3860 tmake_file="${tmake_file_}" 3861 3862 3863 # Substitute configuration variables 3864 3865 3866 3867 # We need multilib support. 3868 ac_config_files="$ac_config_files Makefile" 3869 3870 ac_config_commands="$ac_config_commands default" 3871 3872 cat >confcache <<\_ACEOF 3873 # This file is a shell script that caches the results of configure 3874 # tests run on this system so they can be shared between configure 3875 # scripts and configure runs, see configure's option --config-cache. 3876 # It is not useful on other systems. If it contains results you don't 3877 # want to keep, you may remove or edit it. 3878 # 3879 # config.status only pays attention to the cache file if you give it 3880 # the --recheck option to rerun configure. 3881 # 3882 # `ac_cv_env_foo' variables (set or unset) will be overridden when 3883 # loading this file, other *unset* `ac_cv_foo' will be assigned the 3884 # following values. 3885 3886 _ACEOF 3887 3888 # The following way of writing the cache mishandles newlines in values, 3889 # but we know of no workaround that is simple, portable, and efficient. 3890 # So, we kill variables containing newlines. 3891 # Ultrix sh set writes to stderr and can't be redirected directly, 3892 # and sets the high bit in the cache file unless we assign to the vars. 3893 ( 3894 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3895 eval ac_val=\$$ac_var 3896 case $ac_val in #( 3897 *${as_nl}*) 3898 case $ac_var in #( 3899 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3900 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3901 esac 3902 case $ac_var in #( 3903 _ | IFS | as_nl) ;; #( 3904 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3905 *) { eval $ac_var=; unset $ac_var;} ;; 3906 esac ;; 3907 esac 3908 done 3909 3910 (set) 2>&1 | 3911 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3912 *${as_nl}ac_space=\ *) 3913 # `set' does not quote correctly, so add quotes: double-quote 3914 # substitution turns \\\\ into \\, and sed turns \\ into \. 3915 sed -n \ 3916 "s/'/'\\\\''/g; 3917 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3918 ;; #( 3919 *) 3920 # `set' quotes correctly as required by POSIX, so do not add quotes. 3921 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3922 ;; 3923 esac | 3924 sort 3925 ) | 3926 sed ' 3927 /^ac_cv_env_/b end 3928 t clear 3929 :clear 3930 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3931 t end 3932 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3933 :end' >>confcache 3934 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3935 if test -w "$cache_file"; then 3936 test "x$cache_file" != "x/dev/null" && 3937 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3938 $as_echo "$as_me: updating cache $cache_file" >&6;} 3939 cat confcache >$cache_file 3940 else 3941 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3942 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3943 fi 3944 fi 3945 rm -f confcache 3946 3947 test "x$prefix" = xNONE && prefix=$ac_default_prefix 3948 # Let make expand exec_prefix. 3949 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3950 3951 # Transform confdefs.h into DEFS. 3952 # Protect against shell expansion while executing Makefile rules. 3953 # Protect against Makefile macro expansion. 3954 # 3955 # If the first sed substitution is executed (which looks for macros that 3956 # take arguments), then branch to the quote section. Otherwise, 3957 # look for a macro that doesn't take arguments. 3958 ac_script=' 3959 :mline 3960 /\\$/{ 3961 N 3962 s,\\\n,, 3963 b mline 3964 } 3965 t clear 3966 :clear 3967 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 3968 t quote 3969 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 3970 t quote 3971 b any 3972 :quote 3973 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 3974 s/\[/\\&/g 3975 s/\]/\\&/g 3976 s/\$/$$/g 3977 H 3978 :any 3979 ${ 3980 g 3981 s/^\n// 3982 s/\n/ /g 3983 p 3984 } 3985 ' 3986 DEFS=`sed -n "$ac_script" confdefs.h` 3987 3988 3989 ac_libobjs= 3990 ac_ltlibobjs= 3991 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3992 # 1. Remove the extension, and $U if already installed. 3993 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3994 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3995 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3996 # will be set to the directory where LIBOBJS objects are built. 3997 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3998 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3999 done 4000 LIBOBJS=$ac_libobjs 4001 4002 LTLIBOBJS=$ac_ltlibobjs 4003 4004 4005 4006 : ${CONFIG_STATUS=./config.status} 4007 ac_write_fail=0 4008 ac_clean_files_save=$ac_clean_files 4009 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4010 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4011 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4012 as_write_fail=0 4013 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4014 #! $SHELL 4015 # Generated by $as_me. 4016 # Run this file to recreate the current configuration. 4017 # Compiler output produced by configure, useful for debugging 4018 # configure, is in config.log if it exists. 4019 4020 debug=false 4021 ac_cs_recheck=false 4022 ac_cs_silent=false 4023 4024 SHELL=\${CONFIG_SHELL-$SHELL} 4025 export SHELL 4026 _ASEOF 4027 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4028 ## -------------------- ## 4029 ## M4sh Initialization. ## 4030 ## -------------------- ## 4031 4032 # Be more Bourne compatible 4033 DUALCASE=1; export DUALCASE # for MKS sh 4034 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4035 emulate sh 4036 NULLCMD=: 4037 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4038 # is contrary to our usage. Disable this feature. 4039 alias -g '${1+"$@"}'='"$@"' 4040 setopt NO_GLOB_SUBST 4041 else 4042 case `(set -o) 2>/dev/null` in #( 4043 *posix*) : 4044 set -o posix ;; #( 4045 *) : 4046 ;; 4047 esac 4048 fi 4049 4050 4051 as_nl=' 4052 ' 4053 export as_nl 4054 # Printing a long string crashes Solaris 7 /usr/bin/printf. 4055 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4056 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4057 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4058 # Prefer a ksh shell builtin over an external printf program on Solaris, 4059 # but without wasting forks for bash or zsh. 4060 if test -z "$BASH_VERSION$ZSH_VERSION" \ 4061 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4062 as_echo='print -r --' 4063 as_echo_n='print -rn --' 4064 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4065 as_echo='printf %s\n' 4066 as_echo_n='printf %s' 4067 else 4068 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4069 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4070 as_echo_n='/usr/ucb/echo -n' 4071 else 4072 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4073 as_echo_n_body='eval 4074 arg=$1; 4075 case $arg in #( 4076 *"$as_nl"*) 4077 expr "X$arg" : "X\\(.*\\)$as_nl"; 4078 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4079 esac; 4080 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4081 ' 4082 export as_echo_n_body 4083 as_echo_n='sh -c $as_echo_n_body as_echo' 4084 fi 4085 export as_echo_body 4086 as_echo='sh -c $as_echo_body as_echo' 4087 fi 4088 4089 # The user is always right. 4090 if test "${PATH_SEPARATOR+set}" != set; then 4091 PATH_SEPARATOR=: 4092 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4093 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4094 PATH_SEPARATOR=';' 4095 } 4096 fi 4097 4098 4099 # IFS 4100 # We need space, tab and new line, in precisely that order. Quoting is 4101 # there to prevent editors from complaining about space-tab. 4102 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4103 # splitting by setting IFS to empty value.) 4104 IFS=" "" $as_nl" 4105 4106 # Find who we are. Look in the path if we contain no directory separator. 4107 case $0 in #(( 4108 *[\\/]* ) as_myself=$0 ;; 4109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4110 for as_dir in $PATH 4111 do 4112 IFS=$as_save_IFS 4113 test -z "$as_dir" && as_dir=. 4114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4115 done 4116 IFS=$as_save_IFS 4117 4118 ;; 4119 esac 4120 # We did not find ourselves, most probably we were run as `sh COMMAND' 4121 # in which case we are not to be found in the path. 4122 if test "x$as_myself" = x; then 4123 as_myself=$0 4124 fi 4125 if test ! -f "$as_myself"; then 4126 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4127 exit 1 4128 fi 4129 4130 # Unset variables that we do not need and which cause bugs (e.g. in 4131 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4132 # suppresses any "Segmentation fault" message there. '((' could 4133 # trigger a bug in pdksh 5.2.14. 4134 for as_var in BASH_ENV ENV MAIL MAILPATH 4135 do eval test x\${$as_var+set} = xset \ 4136 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4137 done 4138 PS1='$ ' 4139 PS2='> ' 4140 PS4='+ ' 4141 4142 # NLS nuisances. 4143 LC_ALL=C 4144 export LC_ALL 4145 LANGUAGE=C 4146 export LANGUAGE 4147 4148 # CDPATH. 4149 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4150 4151 4152 # as_fn_error ERROR [LINENO LOG_FD] 4153 # --------------------------------- 4154 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4155 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4156 # script with status $?, using 1 if that was 0. 4157 as_fn_error () 4158 { 4159 as_status=$?; test $as_status -eq 0 && as_status=1 4160 if test "$3"; then 4161 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4162 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 4163 fi 4164 $as_echo "$as_me: error: $1" >&2 4165 as_fn_exit $as_status 4166 } # as_fn_error 4167 4168 4169 # as_fn_set_status STATUS 4170 # ----------------------- 4171 # Set $? to STATUS, without forking. 4172 as_fn_set_status () 4173 { 4174 return $1 4175 } # as_fn_set_status 4176 4177 # as_fn_exit STATUS 4178 # ----------------- 4179 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4180 as_fn_exit () 4181 { 4182 set +e 4183 as_fn_set_status $1 4184 exit $1 4185 } # as_fn_exit 4186 4187 # as_fn_unset VAR 4188 # --------------- 4189 # Portably unset VAR. 4190 as_fn_unset () 4191 { 4192 { eval $1=; unset $1;} 4193 } 4194 as_unset=as_fn_unset 4195 # as_fn_append VAR VALUE 4196 # ---------------------- 4197 # Append the text in VALUE to the end of the definition contained in VAR. Take 4198 # advantage of any shell optimizations that allow amortized linear growth over 4199 # repeated appends, instead of the typical quadratic growth present in naive 4200 # implementations. 4201 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4202 eval 'as_fn_append () 4203 { 4204 eval $1+=\$2 4205 }' 4206 else 4207 as_fn_append () 4208 { 4209 eval $1=\$$1\$2 4210 } 4211 fi # as_fn_append 4212 4213 # as_fn_arith ARG... 4214 # ------------------ 4215 # Perform arithmetic evaluation on the ARGs, and store the result in the 4216 # global $as_val. Take advantage of shells that can avoid forks. The arguments 4217 # must be portable across $(()) and expr. 4218 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4219 eval 'as_fn_arith () 4220 { 4221 as_val=$(( $* )) 4222 }' 4223 else 4224 as_fn_arith () 4225 { 4226 as_val=`expr "$@" || test $? -eq 1` 4227 } 4228 fi # as_fn_arith 4229 4230 4231 if expr a : '\(a\)' >/dev/null 2>&1 && 4232 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4233 as_expr=expr 4234 else 4235 as_expr=false 4236 fi 4237 4238 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4239 as_basename=basename 4240 else 4241 as_basename=false 4242 fi 4243 4244 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4245 as_dirname=dirname 4246 else 4247 as_dirname=false 4248 fi 4249 4250 as_me=`$as_basename -- "$0" || 4251 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4252 X"$0" : 'X\(//\)$' \| \ 4253 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4254 $as_echo X/"$0" | 4255 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4256 s//\1/ 4257 q 4258 } 4259 /^X\/\(\/\/\)$/{ 4260 s//\1/ 4261 q 4262 } 4263 /^X\/\(\/\).*/{ 4264 s//\1/ 4265 q 4266 } 4267 s/.*/./; q'` 4268 4269 # Avoid depending upon Character Ranges. 4270 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4271 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4272 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4273 as_cr_digits='0123456789' 4274 as_cr_alnum=$as_cr_Letters$as_cr_digits 4275 4276 ECHO_C= ECHO_N= ECHO_T= 4277 case `echo -n x` in #((((( 4278 -n*) 4279 case `echo 'xy\c'` in 4280 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4281 xy) ECHO_C='\c';; 4282 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4283 ECHO_T=' ';; 4284 esac;; 4285 *) 4286 ECHO_N='-n';; 4287 esac 4288 4289 rm -f conf$$ conf$$.exe conf$$.file 4290 if test -d conf$$.dir; then 4291 rm -f conf$$.dir/conf$$.file 4292 else 4293 rm -f conf$$.dir 4294 mkdir conf$$.dir 2>/dev/null 4295 fi 4296 if (echo >conf$$.file) 2>/dev/null; then 4297 if ln -s conf$$.file conf$$ 2>/dev/null; then 4298 as_ln_s='ln -s' 4299 # ... but there are two gotchas: 4300 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4301 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4302 # In both cases, we have to default to `cp -p'. 4303 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4304 as_ln_s='cp -p' 4305 elif ln conf$$.file conf$$ 2>/dev/null; then 4306 as_ln_s=ln 4307 else 4308 as_ln_s='cp -p' 4309 fi 4310 else 4311 as_ln_s='cp -p' 4312 fi 4313 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4314 rmdir conf$$.dir 2>/dev/null 4315 4316 4317 # as_fn_mkdir_p 4318 # ------------- 4319 # Create "$as_dir" as a directory, including parents if necessary. 4320 as_fn_mkdir_p () 4321 { 4322 4323 case $as_dir in #( 4324 -*) as_dir=./$as_dir;; 4325 esac 4326 test -d "$as_dir" || eval $as_mkdir_p || { 4327 as_dirs= 4328 while :; do 4329 case $as_dir in #( 4330 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4331 *) as_qdir=$as_dir;; 4332 esac 4333 as_dirs="'$as_qdir' $as_dirs" 4334 as_dir=`$as_dirname -- "$as_dir" || 4335 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4336 X"$as_dir" : 'X\(//\)[^/]' \| \ 4337 X"$as_dir" : 'X\(//\)$' \| \ 4338 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4339 $as_echo X"$as_dir" | 4340 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4341 s//\1/ 4342 q 4343 } 4344 /^X\(\/\/\)[^/].*/{ 4345 s//\1/ 4346 q 4347 } 4348 /^X\(\/\/\)$/{ 4349 s//\1/ 4350 q 4351 } 4352 /^X\(\/\).*/{ 4353 s//\1/ 4354 q 4355 } 4356 s/.*/./; q'` 4357 test -d "$as_dir" && break 4358 done 4359 test -z "$as_dirs" || eval "mkdir $as_dirs" 4360 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 4361 4362 4363 } # as_fn_mkdir_p 4364 if mkdir -p . 2>/dev/null; then 4365 as_mkdir_p='mkdir -p "$as_dir"' 4366 else 4367 test -d ./-p && rmdir ./-p 4368 as_mkdir_p=false 4369 fi 4370 4371 if test -x / >/dev/null 2>&1; then 4372 as_test_x='test -x' 4373 else 4374 if ls -dL / >/dev/null 2>&1; then 4375 as_ls_L_option=L 4376 else 4377 as_ls_L_option= 4378 fi 4379 as_test_x=' 4380 eval sh -c '\'' 4381 if test -d "$1"; then 4382 test -d "$1/."; 4383 else 4384 case $1 in #( 4385 -*)set "./$1";; 4386 esac; 4387 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4388 ???[sx]*):;;*)false;;esac;fi 4389 '\'' sh 4390 ' 4391 fi 4392 as_executable_p=$as_test_x 4393 4394 # Sed expression to map a string onto a valid CPP name. 4395 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4396 4397 # Sed expression to map a string onto a valid variable name. 4398 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4399 4400 4401 exec 6>&1 4402 ## ----------------------------------- ## 4403 ## Main body of $CONFIG_STATUS script. ## 4404 ## ----------------------------------- ## 4405 _ASEOF 4406 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4407 4408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4409 # Save the log message, to keep $0 and so on meaningful, and to 4410 # report actual input values of CONFIG_FILES etc. instead of their 4411 # values after options handling. 4412 ac_log=" 4413 This file was extended by GNU C Runtime Library $as_me 1.0, which was 4414 generated by GNU Autoconf 2.64. Invocation command line was 4415 4416 CONFIG_FILES = $CONFIG_FILES 4417 CONFIG_HEADERS = $CONFIG_HEADERS 4418 CONFIG_LINKS = $CONFIG_LINKS 4419 CONFIG_COMMANDS = $CONFIG_COMMANDS 4420 $ $0 $@ 4421 4422 on `(hostname || uname -n) 2>/dev/null | sed 1q` 4423 " 4424 4425 _ACEOF 4426 4427 case $ac_config_files in *" 4428 "*) set x $ac_config_files; shift; ac_config_files=$*;; 4429 esac 4430 4431 4432 4433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4434 # Files that config.status was made for. 4435 config_files="$ac_config_files" 4436 config_commands="$ac_config_commands" 4437 4438 _ACEOF 4439 4440 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4441 ac_cs_usage="\ 4442 \`$as_me' instantiates files and other configuration actions 4443 from templates according to the current configuration. Unless the files 4444 and actions are specified as TAGs, all are instantiated by default. 4445 4446 Usage: $0 [OPTION]... [TAG]... 4447 4448 -h, --help print this help, then exit 4449 -V, --version print version number and configuration settings, then exit 4450 -q, --quiet, --silent 4451 do not print progress messages 4452 -d, --debug don't remove temporary files 4453 --recheck update $as_me by reconfiguring in the same conditions 4454 --file=FILE[:TEMPLATE] 4455 instantiate the configuration file FILE 4456 4457 Configuration files: 4458 $config_files 4459 4460 Configuration commands: 4461 $config_commands 4462 4463 Report bugs to the package provider. 4464 GNU C Runtime Library home page: <http://www.gnu.org/software/libgcc/>. 4465 General help using GNU software: <http://www.gnu.org/gethelp/>." 4466 4467 _ACEOF 4468 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4469 ac_cs_version="\\ 4470 GNU C Runtime Library config.status 1.0 4471 configured by $0, generated by GNU Autoconf 2.64, 4472 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4473 4474 Copyright (C) 2009 Free Software Foundation, Inc. 4475 This config.status script is free software; the Free Software Foundation 4476 gives unlimited permission to copy, distribute and modify it." 4477 4478 ac_pwd='$ac_pwd' 4479 srcdir='$srcdir' 4480 INSTALL='$INSTALL' 4481 AWK='$AWK' 4482 test -n "\$AWK" || AWK=awk 4483 _ACEOF 4484 4485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4486 # The default lists apply if the user does not specify any file. 4487 ac_need_defaults=: 4488 while test $# != 0 4489 do 4490 case $1 in 4491 --*=*) 4492 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4493 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4494 ac_shift=: 4495 ;; 4496 *) 4497 ac_option=$1 4498 ac_optarg=$2 4499 ac_shift=shift 4500 ;; 4501 esac 4502 4503 case $ac_option in 4504 # Handling of the options. 4505 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4506 ac_cs_recheck=: ;; 4507 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4508 $as_echo "$ac_cs_version"; exit ;; 4509 --debug | --debu | --deb | --de | --d | -d ) 4510 debug=: ;; 4511 --file | --fil | --fi | --f ) 4512 $ac_shift 4513 case $ac_optarg in 4514 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4515 esac 4516 as_fn_append CONFIG_FILES " '$ac_optarg'" 4517 ac_need_defaults=false;; 4518 --he | --h | --help | --hel | -h ) 4519 $as_echo "$ac_cs_usage"; exit ;; 4520 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4521 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4522 ac_cs_silent=: ;; 4523 4524 # This is an error. 4525 -*) as_fn_error "unrecognized option: \`$1' 4526 Try \`$0 --help' for more information." ;; 4527 4528 *) as_fn_append ac_config_targets " $1" 4529 ac_need_defaults=false ;; 4530 4531 esac 4532 shift 4533 done 4534 4535 ac_configure_extra_args= 4536 4537 if $ac_cs_silent; then 4538 exec 6>/dev/null 4539 ac_configure_extra_args="$ac_configure_extra_args --silent" 4540 fi 4541 4542 _ACEOF 4543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4544 if \$ac_cs_recheck; then 4545 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4546 shift 4547 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4548 CONFIG_SHELL='$SHELL' 4549 export CONFIG_SHELL 4550 exec "\$@" 4551 fi 4552 4553 _ACEOF 4554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4555 exec 5>>config.log 4556 { 4557 echo 4558 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4559 ## Running $as_me. ## 4560 _ASBOX 4561 $as_echo "$ac_log" 4562 } >&5 4563 4564 _ACEOF 4565 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4566 # 4567 # INIT-COMMANDS 4568 # 4569 srcdir=${srcdir} 4570 host=${host} 4571 with_target_subdir=${with_target_subdir} 4572 with_multisubdir=${with_multisubdir} 4573 ac_configure_args="--enable-multilib ${ac_configure_args}" 4574 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 4575 libgcc_topdir=${libgcc_topdir} 4576 CC="${CC}" 4577 4578 4579 _ACEOF 4580 4581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4582 4583 # Handling of arguments. 4584 for ac_config_target in $ac_config_targets 4585 do 4586 case $ac_config_target in 4587 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4588 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 4589 4590 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4591 esac 4592 done 4593 4594 4595 # If the user did not use the arguments to specify the items to instantiate, 4596 # then the envvar interface is used. Set only those that are not. 4597 # We use the long form for the default assignment because of an extremely 4598 # bizarre bug on SunOS 4.1.3. 4599 if $ac_need_defaults; then 4600 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4601 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 4602 fi 4603 4604 # Have a temporary directory for convenience. Make it in the build tree 4605 # simply because there is no reason against having it here, and in addition, 4606 # creating and moving files from /tmp can sometimes cause problems. 4607 # Hook for its removal unless debugging. 4608 # Note that there is a small window in which the directory will not be cleaned: 4609 # after its creation but before its name has been assigned to `$tmp'. 4610 $debug || 4611 { 4612 tmp= 4613 trap 'exit_status=$? 4614 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4615 ' 0 4616 trap 'as_fn_exit 1' 1 2 13 15 4617 } 4618 # Create a (secure) tmp directory for tmp files. 4619 4620 { 4621 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4622 test -n "$tmp" && test -d "$tmp" 4623 } || 4624 { 4625 tmp=./conf$$-$RANDOM 4626 (umask 077 && mkdir "$tmp") 4627 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 4628 4629 # Set up the scripts for CONFIG_FILES section. 4630 # No need to generate them if there are no CONFIG_FILES. 4631 # This happens for instance with `./config.status config.h'. 4632 if test -n "$CONFIG_FILES"; then 4633 4634 4635 ac_cr=`echo X | tr X '\015'` 4636 # On cygwin, bash can eat \r inside `` if the user requested igncr. 4637 # But we know of no other shell where ac_cr would be empty at this 4638 # point, so we can use a bashism as a fallback. 4639 if test "x$ac_cr" = x; then 4640 eval ac_cr=\$\'\\r\' 4641 fi 4642 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4643 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4644 ac_cs_awk_cr='\r' 4645 else 4646 ac_cs_awk_cr=$ac_cr 4647 fi 4648 4649 echo 'BEGIN {' >"$tmp/subs1.awk" && 4650 _ACEOF 4651 4652 4653 { 4654 echo "cat >conf$$subs.awk <<_ACEOF" && 4655 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4656 echo "_ACEOF" 4657 } >conf$$subs.sh || 4658 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4659 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 4660 ac_delim='%!_!# ' 4661 for ac_last_try in false false false false false :; do 4662 . ./conf$$subs.sh || 4663 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4664 4665 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4666 if test $ac_delim_n = $ac_delim_num; then 4667 break 4668 elif $ac_last_try; then 4669 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 4670 else 4671 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4672 fi 4673 done 4674 rm -f conf$$subs.sh 4675 4676 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4677 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 4678 _ACEOF 4679 sed -n ' 4680 h 4681 s/^/S["/; s/!.*/"]=/ 4682 p 4683 g 4684 s/^[^!]*!// 4685 :repl 4686 t repl 4687 s/'"$ac_delim"'$// 4688 t delim 4689 :nl 4690 h 4691 s/\(.\{148\}\).*/\1/ 4692 t more1 4693 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4694 p 4695 n 4696 b repl 4697 :more1 4698 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4699 p 4700 g 4701 s/.\{148\}// 4702 t nl 4703 :delim 4704 h 4705 s/\(.\{148\}\).*/\1/ 4706 t more2 4707 s/["\\]/\\&/g; s/^/"/; s/$/"/ 4708 p 4709 b 4710 :more2 4711 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4712 p 4713 g 4714 s/.\{148\}// 4715 t delim 4716 ' <conf$$subs.awk | sed ' 4717 /^[^""]/{ 4718 N 4719 s/\n// 4720 } 4721 ' >>$CONFIG_STATUS || ac_write_fail=1 4722 rm -f conf$$subs.awk 4723 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4724 _ACAWK 4725 cat >>"\$tmp/subs1.awk" <<_ACAWK && 4726 for (key in S) S_is_set[key] = 1 4727 FS = "" 4728 4729 } 4730 { 4731 line = $ 0 4732 nfields = split(line, field, "@") 4733 substed = 0 4734 len = length(field[1]) 4735 for (i = 2; i < nfields; i++) { 4736 key = field[i] 4737 keylen = length(key) 4738 if (S_is_set[key]) { 4739 value = S[key] 4740 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4741 len += length(value) + length(field[++i]) 4742 substed = 1 4743 } else 4744 len += 1 + keylen 4745 } 4746 4747 print line 4748 } 4749 4750 _ACAWK 4751 _ACEOF 4752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4753 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4754 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4755 else 4756 cat 4757 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 4758 || as_fn_error "could not setup config files machinery" "$LINENO" 5 4759 _ACEOF 4760 4761 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4762 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4763 # trailing colons and then remove the whole line if VPATH becomes empty 4764 # (actually we leave an empty line to preserve line numbers). 4765 if test "x$srcdir" = x.; then 4766 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4767 s/:*\$(srcdir):*/:/ 4768 s/:*\${srcdir}:*/:/ 4769 s/:*@srcdir@:*/:/ 4770 s/^\([^=]*=[ ]*\):*/\1/ 4771 s/:*$// 4772 s/^[^=]*=[ ]*$// 4773 }' 4774 fi 4775 4776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4777 fi # test -n "$CONFIG_FILES" 4778 4779 4780 eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 4781 shift 4782 for ac_tag 4783 do 4784 case $ac_tag in 4785 :[FHLC]) ac_mode=$ac_tag; continue;; 4786 esac 4787 case $ac_mode$ac_tag in 4788 :[FHL]*:*);; 4789 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 4790 :[FH]-) ac_tag=-:-;; 4791 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4792 esac 4793 ac_save_IFS=$IFS 4794 IFS=: 4795 set x $ac_tag 4796 IFS=$ac_save_IFS 4797 shift 4798 ac_file=$1 4799 shift 4800 4801 case $ac_mode in 4802 :L) ac_source=$1;; 4803 :[FH]) 4804 ac_file_inputs= 4805 for ac_f 4806 do 4807 case $ac_f in 4808 -) ac_f="$tmp/stdin";; 4809 *) # Look for the file first in the build tree, then in the source tree 4810 # (if the path is not absolute). The absolute path cannot be DOS-style, 4811 # because $ac_f cannot contain `:'. 4812 test -f "$ac_f" || 4813 case $ac_f in 4814 [\\/$]*) false;; 4815 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4816 esac || 4817 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4818 esac 4819 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4820 as_fn_append ac_file_inputs " '$ac_f'" 4821 done 4822 4823 # Let's still pretend it is `configure' which instantiates (i.e., don't 4824 # use $as_me), people would be surprised to read: 4825 # /* config.h. Generated by config.status. */ 4826 configure_input='Generated from '` 4827 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4828 `' by configure.' 4829 if test x"$ac_file" != x-; then 4830 configure_input="$ac_file. $configure_input" 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4832 $as_echo "$as_me: creating $ac_file" >&6;} 4833 fi 4834 # Neutralize special characters interpreted by sed in replacement strings. 4835 case $configure_input in #( 4836 *\&* | *\|* | *\\* ) 4837 ac_sed_conf_input=`$as_echo "$configure_input" | 4838 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4839 *) ac_sed_conf_input=$configure_input;; 4840 esac 4841 4842 case $ac_tag in 4843 *:-:* | *:-) cat >"$tmp/stdin" \ 4844 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 4845 esac 4846 ;; 4847 esac 4848 4849 ac_dir=`$as_dirname -- "$ac_file" || 4850 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4851 X"$ac_file" : 'X\(//\)[^/]' \| \ 4852 X"$ac_file" : 'X\(//\)$' \| \ 4853 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4854 $as_echo X"$ac_file" | 4855 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4856 s//\1/ 4857 q 4858 } 4859 /^X\(\/\/\)[^/].*/{ 4860 s//\1/ 4861 q 4862 } 4863 /^X\(\/\/\)$/{ 4864 s//\1/ 4865 q 4866 } 4867 /^X\(\/\).*/{ 4868 s//\1/ 4869 q 4870 } 4871 s/.*/./; q'` 4872 as_dir="$ac_dir"; as_fn_mkdir_p 4873 ac_builddir=. 4874 4875 case "$ac_dir" in 4876 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4877 *) 4878 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4879 # A ".." for each directory in $ac_dir_suffix. 4880 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4881 case $ac_top_builddir_sub in 4882 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4883 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4884 esac ;; 4885 esac 4886 ac_abs_top_builddir=$ac_pwd 4887 ac_abs_builddir=$ac_pwd$ac_dir_suffix 4888 # for backward compatibility: 4889 ac_top_builddir=$ac_top_build_prefix 4890 4891 case $srcdir in 4892 .) # We are building in place. 4893 ac_srcdir=. 4894 ac_top_srcdir=$ac_top_builddir_sub 4895 ac_abs_top_srcdir=$ac_pwd ;; 4896 [\\/]* | ?:[\\/]* ) # Absolute name. 4897 ac_srcdir=$srcdir$ac_dir_suffix; 4898 ac_top_srcdir=$srcdir 4899 ac_abs_top_srcdir=$srcdir ;; 4900 *) # Relative name. 4901 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4902 ac_top_srcdir=$ac_top_build_prefix$srcdir 4903 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4904 esac 4905 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4906 4907 4908 case $ac_mode in 4909 :F) 4910 # 4911 # CONFIG_FILE 4912 # 4913 4914 case $INSTALL in 4915 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4916 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4917 esac 4918 _ACEOF 4919 4920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4921 # If the template does not know about datarootdir, expand it. 4922 # FIXME: This hack should be removed a few years after 2.60. 4923 ac_datarootdir_hack=; ac_datarootdir_seen= 4924 ac_sed_dataroot=' 4925 /datarootdir/ { 4926 p 4927 q 4928 } 4929 /@datadir@/p 4930 /@docdir@/p 4931 /@infodir@/p 4932 /@localedir@/p 4933 /@mandir@/p' 4934 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4935 *datarootdir*) ac_datarootdir_seen=yes;; 4936 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4938 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4939 _ACEOF 4940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4941 ac_datarootdir_hack=' 4942 s&@datadir@&$datadir&g 4943 s&@docdir@&$docdir&g 4944 s&@infodir@&$infodir&g 4945 s&@localedir@&$localedir&g 4946 s&@mandir@&$mandir&g 4947 s&\\\${datarootdir}&$datarootdir&g' ;; 4948 esac 4949 _ACEOF 4950 4951 # Neutralize VPATH when `$srcdir' = `.'. 4952 # Shell code in configure.ac might set extrasub. 4953 # FIXME: do we really want to maintain this feature? 4954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4955 ac_sed_extra="$ac_vpsub 4956 $extrasub 4957 _ACEOF 4958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4959 :t 4960 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4961 s|@configure_input@|$ac_sed_conf_input|;t t 4962 s&@top_builddir@&$ac_top_builddir_sub&;t t 4963 s&@top_build_prefix@&$ac_top_build_prefix&;t t 4964 s&@srcdir@&$ac_srcdir&;t t 4965 s&@abs_srcdir@&$ac_abs_srcdir&;t t 4966 s&@top_srcdir@&$ac_top_srcdir&;t t 4967 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4968 s&@builddir@&$ac_builddir&;t t 4969 s&@abs_builddir@&$ac_abs_builddir&;t t 4970 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4971 s&@INSTALL@&$ac_INSTALL&;t t 4972 $ac_datarootdir_hack 4973 " 4974 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 4975 || as_fn_error "could not create $ac_file" "$LINENO" 5 4976 4977 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4978 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 4979 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 4980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4981 which seems to be undefined. Please make sure it is defined." >&5 4982 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4983 which seems to be undefined. Please make sure it is defined." >&2;} 4984 4985 rm -f "$tmp/stdin" 4986 case $ac_file in 4987 -) cat "$tmp/out" && rm -f "$tmp/out";; 4988 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 4989 esac \ 4990 || as_fn_error "could not create $ac_file" "$LINENO" 5 4991 ;; 4992 4993 4994 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 4995 $as_echo "$as_me: executing $ac_file commands" >&6;} 4996 ;; 4997 esac 4998 4999 5000 case $ac_file$ac_mode in 5001 "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h 5002 if test -n "$CONFIG_FILES"; then 5003 # FIXME: We shouldn't need to set ac_file 5004 ac_file=Makefile 5005 . ${libgcc_topdir}/config-ml.in 5006 fi ;; 5007 5008 esac 5009 done # for ac_tag 5010 5011 5012 as_fn_exit 0 5013 _ACEOF 5014 ac_clean_files=$ac_clean_files_save 5015 5016 test $ac_write_fail = 0 || 5017 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 5018 5019 5020 # configure is writing to config.log, and then calls config.status. 5021 # config.status does its own redirection, appending to config.log. 5022 # Unfortunately, on DOS this fails, as config.log is still kept open 5023 # by configure, so config.status won't be able to write to it; its 5024 # output is simply discarded. So we exec the FD to /dev/null, 5025 # effectively closing config.log, so it can be properly (re)opened and 5026 # appended to by config.status. When coming back to configure, we 5027 # need to make the FD available again. 5028 if test "$no_create" != yes; then 5029 ac_cs_success=: 5030 ac_config_status_args= 5031 test "$silent" = yes && 5032 ac_config_status_args="$ac_config_status_args --quiet" 5033 exec 5>/dev/null 5034 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5035 exec 5>>config.log 5036 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5037 # would make configure fail if this is the last instruction. 5038 $ac_cs_success || as_fn_exit $? 5039 fi 5040 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5042 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5043 fi 5044 5045
Indexes created Sat Feb 28 05:31:39 UTC 2026