1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69. 4 # 5 # 6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 7 # 8 # 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## -------------------- ## 12 ## M4sh Initialization. ## 13 ## -------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30 esac 31 fi 32 33 34 as_nl=' 35 ' 36 export as_nl 37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41 # Prefer a ksh shell builtin over an external printf program on Solaris, 42 # but without wasting forks for bash or zsh. 43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50 else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70 fi 71 72 # The user is always right. 73 if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79 fi 80 81 82 # IFS 83 # We need space, tab and new line, in precisely that order. Quoting is 84 # there to prevent editors from complaining about space-tab. 85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 86 # splitting by setting IFS to empty value.) 87 IFS=" "" $as_nl" 88 89 # Find who we are. Look in the path if we contain no directory separator. 90 as_myself= 91 case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 for as_dir in $PATH 95 do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100 IFS=$as_save_IFS 101 102 ;; 103 esac 104 # We did not find ourselves, most probably we were run as `sh COMMAND' 105 # in which case we are not to be found in the path. 106 if test "x$as_myself" = x; then 107 as_myself=$0 108 fi 109 if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112 fi 113 114 # Unset variables that we do not need and which cause bugs (e.g. in 115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116 # suppresses any "Segmentation fault" message there. '((' could 117 # trigger a bug in pdksh 5.2.14. 118 for as_var in BASH_ENV ENV MAIL MAILPATH 119 do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121 done 122 PS1='$ ' 123 PS2='> ' 124 PS4='+ ' 125 126 # NLS nuisances. 127 LC_ALL=C 128 export LC_ALL 129 LANGUAGE=C 130 export LANGUAGE 131 132 # CDPATH. 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135 # Use a proper internal environment variable to ensure we don't fall 136 # into an infinite loop, continuously re-executing ourselves. 137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 138 _as_can_reexec=no; export _as_can_reexec; 139 # We cannot yet assume a decent shell, so we have to provide a 140 # neutralization value for shells without unset; and this also 141 # works around shells that cannot unset nonexistent variables. 142 # Preserve -v and -x to the replacement shell. 143 BASH_ENV=/dev/null 144 ENV=/dev/null 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 146 case $- in # (((( 147 *v*x* | *x*v* ) as_opts=-vx ;; 148 *v* ) as_opts=-v ;; 149 *x* ) as_opts=-x ;; 150 * ) as_opts= ;; 151 esac 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 153 # Admittedly, this is quite paranoid, since all the known shells bail 154 # out after a failed `exec'. 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 156 as_fn_exit 255 157 fi 158 # We don't want this to propagate to other subprocesses. 159 { _as_can_reexec=; unset _as_can_reexec;} 160 if test "x$CONFIG_SHELL" = x; then 161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 162 emulate sh 163 NULLCMD=: 164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 165 # is contrary to our usage. Disable this feature. 166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 167 setopt NO_GLOB_SUBST 168 else 169 case \`(set -o) 2>/dev/null\` in #( 170 *posix*) : 171 set -o posix ;; #( 172 *) : 173 ;; 174 esac 175 fi 176 " 177 as_required="as_fn_return () { (exit \$1); } 178 as_fn_success () { as_fn_return 0; } 179 as_fn_failure () { as_fn_return 1; } 180 as_fn_ret_success () { return 0; } 181 as_fn_ret_failure () { return 1; } 182 183 exitcode=0 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 189 190 else 191 exitcode=1; echo positional parameters were not saved. 192 fi 193 test x\$exitcode = x0 || exit 1 194 test -x / || exit 1" 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 199 test \$(( 1 + 1 )) = 2 || exit 1" 200 if (eval "$as_required") 2>/dev/null; then : 201 as_have_required=yes 202 else 203 as_have_required=no 204 fi 205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 206 207 else 208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 209 as_found=false 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 211 do 212 IFS=$as_save_IFS 213 test -z "$as_dir" && as_dir=. 214 as_found=: 215 case $as_dir in #( 216 /*) 217 for as_base in sh bash ksh sh5; do 218 # Try only shells that exist, to save several forks. 219 as_shell=$as_dir/$as_base 220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 222 CONFIG_SHELL=$as_shell as_have_required=yes 223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 break 2 225 fi 226 fi 227 done;; 228 esac 229 as_found=false 230 done 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 233 CONFIG_SHELL=$SHELL as_have_required=yes 234 fi; } 235 IFS=$as_save_IFS 236 237 238 if test "x$CONFIG_SHELL" != x; then : 239 export CONFIG_SHELL 240 # We cannot yet assume a decent shell, so we have to provide a 241 # neutralization value for shells without unset; and this also 242 # works around shells that cannot unset nonexistent variables. 243 # Preserve -v and -x to the replacement shell. 244 BASH_ENV=/dev/null 245 ENV=/dev/null 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 247 case $- in # (((( 248 *v*x* | *x*v* ) as_opts=-vx ;; 249 *v* ) as_opts=-v ;; 250 *x* ) as_opts=-x ;; 251 * ) as_opts= ;; 252 esac 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 254 # Admittedly, this is quite paranoid, since all the known shells bail 255 # out after a failed `exec'. 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 257 exit 255 258 fi 259 260 if test x$as_have_required = xno; then : 261 $as_echo "$0: This script requires a shell more modern than all" 262 $as_echo "$0: the shells that I found on your system." 263 if test x${ZSH_VERSION+set} = xset ; then 264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 else 267 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 268 $0: including any error possibly output before this 269 $0: message. Then install a modern shell, or manually run 270 $0: the script under such a shell if you do have one." 271 fi 272 exit 1 273 fi 274 fi 275 fi 276 SHELL=${CONFIG_SHELL-/bin/sh} 277 export SHELL 278 # Unset more variables known to interfere with behavior of common tools. 279 CLICOLOR_FORCE= GREP_OPTIONS= 280 unset CLICOLOR_FORCE GREP_OPTIONS 281 282 ## --------------------- ## 283 ## M4sh Shell Functions. ## 284 ## --------------------- ## 285 # as_fn_unset VAR 286 # --------------- 287 # Portably unset VAR. 288 as_fn_unset () 289 { 290 { eval $1=; unset $1;} 291 } 292 as_unset=as_fn_unset 293 294 # as_fn_set_status STATUS 295 # ----------------------- 296 # Set $? to STATUS, without forking. 297 as_fn_set_status () 298 { 299 return $1 300 } # as_fn_set_status 301 302 # as_fn_exit STATUS 303 # ----------------- 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 305 as_fn_exit () 306 { 307 set +e 308 as_fn_set_status $1 309 exit $1 310 } # as_fn_exit 311 312 # as_fn_mkdir_p 313 # ------------- 314 # Create "$as_dir" as a directory, including parents if necessary. 315 as_fn_mkdir_p () 316 { 317 318 case $as_dir in #( 319 -*) as_dir=./$as_dir;; 320 esac 321 test -d "$as_dir" || eval $as_mkdir_p || { 322 as_dirs= 323 while :; do 324 case $as_dir in #( 325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 326 *) as_qdir=$as_dir;; 327 esac 328 as_dirs="'$as_qdir' $as_dirs" 329 as_dir=`$as_dirname -- "$as_dir" || 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 331 X"$as_dir" : 'X\(//\)[^/]' \| \ 332 X"$as_dir" : 'X\(//\)$' \| \ 333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 334 $as_echo X"$as_dir" | 335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 336 s//\1/ 337 q 338 } 339 /^X\(\/\/\)[^/].*/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)$/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\).*/{ 348 s//\1/ 349 q 350 } 351 s/.*/./; q'` 352 test -d "$as_dir" && break 353 done 354 test -z "$as_dirs" || eval "mkdir $as_dirs" 355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 356 357 358 } # as_fn_mkdir_p 359 360 # as_fn_executable_p FILE 361 # ----------------------- 362 # Test if FILE is an executable regular file. 363 as_fn_executable_p () 364 { 365 test -f "$1" && test -x "$1" 366 } # as_fn_executable_p 367 # as_fn_append VAR VALUE 368 # ---------------------- 369 # Append the text in VALUE to the end of the definition contained in VAR. Take 370 # advantage of any shell optimizations that allow amortized linear growth over 371 # repeated appends, instead of the typical quadratic growth present in naive 372 # implementations. 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 374 eval 'as_fn_append () 375 { 376 eval $1+=\$2 377 }' 378 else 379 as_fn_append () 380 { 381 eval $1=\$$1\$2 382 } 383 fi # as_fn_append 384 385 # as_fn_arith ARG... 386 # ------------------ 387 # Perform arithmetic evaluation on the ARGs, and store the result in the 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments 389 # must be portable across $(()) and expr. 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 391 eval 'as_fn_arith () 392 { 393 as_val=$(( $* )) 394 }' 395 else 396 as_fn_arith () 397 { 398 as_val=`expr "$@" || test $? -eq 1` 399 } 400 fi # as_fn_arith 401 402 403 # as_fn_error STATUS ERROR [LINENO LOG_FD] 404 # ---------------------------------------- 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 407 # script with STATUS, using 1 if that was 0. 408 as_fn_error () 409 { 410 as_status=$1; test $as_status -eq 0 && as_status=1 411 if test "$4"; then 412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 414 fi 415 $as_echo "$as_me: error: $2" >&2 416 as_fn_exit $as_status 417 } # as_fn_error 418 419 if expr a : '\(a\)' >/dev/null 2>&1 && 420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 421 as_expr=expr 422 else 423 as_expr=false 424 fi 425 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 427 as_basename=basename 428 else 429 as_basename=false 430 fi 431 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 433 as_dirname=dirname 434 else 435 as_dirname=false 436 fi 437 438 as_me=`$as_basename -- "$0" || 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 440 X"$0" : 'X\(//\)$' \| \ 441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 442 $as_echo X/"$0" | 443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 444 s//\1/ 445 q 446 } 447 /^X\/\(\/\/\)$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\).*/{ 452 s//\1/ 453 q 454 } 455 s/.*/./; q'` 456 457 # Avoid depending upon Character Ranges. 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 461 as_cr_digits='0123456789' 462 as_cr_alnum=$as_cr_Letters$as_cr_digits 463 464 465 as_lineno_1=$LINENO as_lineno_1a=$LINENO 466 as_lineno_2=$LINENO as_lineno_2a=$LINENO 467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 470 sed -n ' 471 p 472 /[$]LINENO/= 473 ' <$as_myself | 474 sed ' 475 s/[$]LINENO.*/&-/ 476 t lineno 477 b 478 :lineno 479 N 480 :loop 481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 482 t loop 483 s/-\n.*// 484 ' >$as_me.lineno && 485 chmod +x "$as_me.lineno" || 486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 487 488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 489 # already done that, so ensure we don't try to do so again and fall 490 # in an infinite loop. This has already happened in practice. 491 _as_can_reexec=no; export _as_can_reexec 492 # Don't try to exec as it changes $[0], causing all sort of problems 493 # (the dirname of $[0] is not the place where we might find the 494 # original and so on. Autoconf is especially sensitive to this). 495 . "./$as_me.lineno" 496 # Exit status is that of the last command. 497 exit 498 } 499 500 ECHO_C= ECHO_N= ECHO_T= 501 case `echo -n x` in #((((( 502 -n*) 503 case `echo 'xy\c'` in 504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 505 xy) ECHO_C='\c';; 506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 507 ECHO_T=' ';; 508 esac;; 509 *) 510 ECHO_N='-n';; 511 esac 512 513 rm -f conf$$ conf$$.exe conf$$.file 514 if test -d conf$$.dir; then 515 rm -f conf$$.dir/conf$$.file 516 else 517 rm -f conf$$.dir 518 mkdir conf$$.dir 2>/dev/null 519 fi 520 if (echo >conf$$.file) 2>/dev/null; then 521 if ln -s conf$$.file conf$$ 2>/dev/null; then 522 as_ln_s='ln -s' 523 # ... but there are two gotchas: 524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 526 # In both cases, we have to default to `cp -pR'. 527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 528 as_ln_s='cp -pR' 529 elif ln conf$$.file conf$$ 2>/dev/null; then 530 as_ln_s=ln 531 else 532 as_ln_s='cp -pR' 533 fi 534 else 535 as_ln_s='cp -pR' 536 fi 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 538 rmdir conf$$.dir 2>/dev/null 539 540 if mkdir -p . 2>/dev/null; then 541 as_mkdir_p='mkdir -p "$as_dir"' 542 else 543 test -d ./-p && rmdir ./-p 544 as_mkdir_p=false 545 fi 546 547 as_test_x='test -x' 548 as_executable_p=as_fn_executable_p 549 550 # Sed expression to map a string onto a valid CPP name. 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 552 553 # Sed expression to map a string onto a valid variable name. 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 555 556 557 test -n "$DJDIR" || exec 7<&0 </dev/null 558 exec 6>&1 559 560 # Name of the host. 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 562 # so uname gets run too. 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 564 565 # 566 # Initializations. 567 # 568 ac_default_prefix=/usr/local 569 ac_clean_files= 570 ac_config_libobj_dir=. 571 LIBOBJS= 572 cross_compiling=no 573 subdirs= 574 MFLAGS= 575 MAKEFLAGS= 576 577 # Identity of this package. 578 PACKAGE_NAME= 579 PACKAGE_TARNAME= 580 PACKAGE_VERSION= 581 PACKAGE_STRING= 582 PACKAGE_BUGREPORT= 583 PACKAGE_URL= 584 585 ac_unique_file="move-if-change" 586 enable_option_checking=no 587 ac_subst_vars='LTLIBOBJS 588 LIBOBJS 589 compare_exclusions 590 stage2_werror_flag 591 stage1_checking 592 stage1_cflags 593 MAINT 594 MAINTAINER_MODE_FALSE 595 MAINTAINER_MODE_TRUE 596 COMPILER_NM_FOR_TARGET 597 COMPILER_LD_FOR_TARGET 598 COMPILER_AS_FOR_TARGET 599 FLAGS_FOR_TARGET 600 RAW_CXX_FOR_TARGET 601 WINDMC_FOR_TARGET 602 WINDRES_FOR_TARGET 603 STRIP_FOR_TARGET 604 READELF_FOR_TARGET 605 RANLIB_FOR_TARGET 606 OTOOL_FOR_TARGET 607 OBJDUMP_FOR_TARGET 608 OBJCOPY_FOR_TARGET 609 NM_FOR_TARGET 610 LIPO_FOR_TARGET 611 LD_FOR_TARGET 612 DSYMUTIL_FOR_TARGET 613 DLLTOOL_FOR_TARGET 614 AS_FOR_TARGET 615 AR_FOR_TARGET 616 GDC_FOR_TARGET 617 GOC_FOR_TARGET 618 GFORTRAN_FOR_TARGET 619 GCC_FOR_TARGET 620 CXX_FOR_TARGET 621 CC_FOR_TARGET 622 GDCFLAGS 623 READELF 624 OTOOL 625 OBJDUMP 626 OBJCOPY 627 WINDMC 628 WINDRES 629 STRIP 630 RANLIB 631 NM 632 LIPO 633 LD 634 DSYMUTIL 635 DLLTOOL 636 AS 637 AR 638 RUNTEST 639 EXPECT 640 MAKEINFO 641 FLEX 642 LEX 643 M4 644 BISON 645 YACC 646 WINDRES_FOR_BUILD 647 WINDMC_FOR_BUILD 648 RANLIB_FOR_BUILD 649 NM_FOR_BUILD 650 LD_FOR_BUILD 651 LDFLAGS_FOR_BUILD 652 GDC_FOR_BUILD 653 GOC_FOR_BUILD 654 GFORTRAN_FOR_BUILD 655 DSYMUTIL_FOR_BUILD 656 DLLTOOL_FOR_BUILD 657 CXX_FOR_BUILD 658 CXXFLAGS_FOR_BUILD 659 CPPFLAGS_FOR_BUILD 660 CPP_FOR_BUILD 661 CFLAGS_FOR_BUILD 662 CC_FOR_BUILD 663 AS_FOR_BUILD 664 AR_FOR_BUILD 665 target_configdirs 666 configdirs 667 build_configdirs 668 INSTALL_GDB_TK 669 GDB_TK 670 CONFIGURE_GDB_TK 671 build_tooldir 672 tooldir 673 GCC_SHLIB_SUBDIR 674 RPATH_ENVVAR 675 target_configargs 676 host_configargs 677 build_configargs 678 BUILD_CONFIG 679 LDFLAGS_FOR_TARGET 680 CXXFLAGS_FOR_TARGET 681 CFLAGS_FOR_TARGET 682 DEBUG_PREFIX_CFLAGS_FOR_TARGET 683 SYSROOT_CFLAGS_FOR_TARGET 684 get_gcc_base_ver 685 extra_host_zlib_configure_flags 686 extra_host_libiberty_configure_flags 687 stage1_languages 688 host_shared 689 extra_linker_plugin_flags 690 extra_linker_plugin_configure_flags 691 islinc 692 isllibs 693 poststage1_ldflags 694 poststage1_libs 695 stage1_ldflags 696 stage1_libs 697 extra_isl_gmp_configure_flags 698 extra_mpc_mpfr_configure_flags 699 extra_mpc_gmp_configure_flags 700 extra_mpfr_configure_flags 701 gmpinc 702 gmplibs 703 PGO_BUILD_LTO_CFLAGS 704 PGO_BUILD_USE_CFLAGS 705 PGO_BUILD_GEN_CFLAGS 706 HAVE_CXX11_FOR_BUILD 707 HAVE_CXX11 708 do_compare 709 GDC 710 GNATMAKE 711 GNATBIND 712 ac_ct_CXX 713 CXXFLAGS 714 CXX 715 OBJEXT 716 EXEEXT 717 ac_ct_CC 718 CPPFLAGS 719 LDFLAGS 720 CFLAGS 721 CC 722 extra_liboffloadmic_configure_flags 723 target_subdir 724 host_subdir 725 build_subdir 726 build_libsubdir 727 AWK 728 SED 729 LN_S 730 LN 731 INSTALL_DATA 732 INSTALL_SCRIPT 733 INSTALL_PROGRAM 734 target_os 735 target_vendor 736 target_cpu 737 target 738 host_os 739 host_vendor 740 host_cpu 741 host 742 target_noncanonical 743 host_noncanonical 744 build_noncanonical 745 build_os 746 build_vendor 747 build_cpu 748 build 749 TOPLEVEL_CONFIGURE_ARGUMENTS 750 target_alias 751 host_alias 752 build_alias 753 LIBS 754 ECHO_T 755 ECHO_N 756 ECHO_C 757 DEFS 758 mandir 759 localedir 760 libdir 761 psdir 762 pdfdir 763 dvidir 764 htmldir 765 infodir 766 docdir 767 oldincludedir 768 includedir 769 localstatedir 770 sharedstatedir 771 sysconfdir 772 datadir 773 datarootdir 774 libexecdir 775 sbindir 776 bindir 777 program_transform_name 778 prefix 779 exec_prefix 780 PACKAGE_URL 781 PACKAGE_BUGREPORT 782 PACKAGE_STRING 783 PACKAGE_VERSION 784 PACKAGE_TARNAME 785 PACKAGE_NAME 786 PATH_SEPARATOR 787 SHELL' 788 ac_subst_files='serialization_dependencies 789 host_makefile_frag 790 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See below for descriptions of some of the useful variables. 1452 1453 Defaults for the options are specified in brackets. 1454 1455 Configuration: 1456 -h, --help display this help and exit 1457 --help=short display options specific to this package 1458 --help=recursive display the short help of all the included packages 1459 -V, --version display version information and exit 1460 -q, --quiet, --silent do not print \`checking ...' messages 1461 --cache-file=FILE cache test results in FILE [disabled] 1462 -C, --config-cache alias for \`--cache-file=config.cache' 1463 -n, --no-create do not create output files 1464 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1465 1466 Installation directories: 1467 --prefix=PREFIX install architecture-independent files in PREFIX 1468 [$ac_default_prefix] 1469 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1470 [PREFIX] 1471 1472 By default, \`make install' will install all the files in 1473 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1474 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1475 for instance \`--prefix=\$HOME'. 1476 1477 For better control, use the options below. 1478 1479 Fine tuning of the installation directories: 1480 --bindir=DIR user executables [EPREFIX/bin] 1481 --sbindir=DIR system admin executables [EPREFIX/sbin] 1482 --libexecdir=DIR program executables [EPREFIX/libexec] 1483 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1484 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1485 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1486 --libdir=DIR object code libraries [EPREFIX/lib] 1487 --includedir=DIR C header files [PREFIX/include] 1488 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1489 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1490 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1491 --infodir=DIR info documentation [DATAROOTDIR/info] 1492 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1493 --mandir=DIR man documentation [DATAROOTDIR/man] 1494 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1495 --htmldir=DIR html documentation [DOCDIR] 1496 --dvidir=DIR dvi documentation [DOCDIR] 1497 --pdfdir=DIR pdf documentation [DOCDIR] 1498 --psdir=DIR ps documentation [DOCDIR] 1499 _ACEOF 1500 1501 cat <<\_ACEOF 1502 1503 Program names: 1504 --program-prefix=PREFIX prepend PREFIX to installed program names 1505 --program-suffix=SUFFIX append SUFFIX to installed program names 1506 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1507 1508 System types: 1509 --build=BUILD configure for building on BUILD [guessed] 1510 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1511 --target=TARGET configure for building compilers for TARGET [HOST] 1512 _ACEOF 1513 fi 1514 1515 if test -n "$ac_init_help"; then 1516 1517 cat <<\_ACEOF 1518 1519 Optional Features: 1520 --disable-option-checking ignore unrecognized --enable/--with options 1521 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1522 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1523 --enable-as-accelerator-for=ARG 1524 build as offload target compiler. Specify offload 1525 host triple by ARG 1526 --enable-offload-targets=LIST 1527 enable offloading to devices from comma-separated 1528 LIST of TARGET[=DIR]. Use optional path to find 1529 offload target compiler during the build 1530 --enable-offload-defaulted 1531 If enabled, configured but not installed offload compilers and 1532 libgomp plugins are silently ignored. 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Equivalent to 1597 --with-gmp-include=PATH/include plus 1598 --with-gmp-lib=PATH/lib 1599 --with-gmp-include=PATH specify directory for installed GMP include files 1600 --with-gmp-lib=PATH specify directory for the installed GMP library 1601 --with-stage1-libs=LIBS libraries for stage1 1602 --with-static-standard-libraries 1603 use -static-libstdc++ and -static-libgcc 1604 (default=auto) 1605 --with-stage1-ldflags=FLAGS 1606 linker flags for stage1 1607 --with-boot-libs=LIBS libraries for stage2 and later 1608 --with-boot-ldflags=FLAGS 1609 linker flags for stage2 and later 1610 --with-isl=PATH Specify prefix directory for the installed isl 1611 package. Equivalent to 1612 --with-isl-include=PATH/include plus 1613 --with-isl-lib=PATH/lib 1614 --with-isl-include=PATH Specify directory for installed isl include files 1615 --with-isl-lib=PATH Specify the directory for the installed isl library 1616 --with-target-bdw-gc=PATHLIST 1617 specify prefix directory for installed bdw-gc 1618 package. 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"$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 2482 fi 2483 2484 fi 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 2486 $as_echo "$ac_cv_target" >&6; } 2487 case $ac_cv_target in 2488 *-*-*) ;; 2489 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 2490 esac 2491 target=$ac_cv_target 2492 ac_save_IFS=$IFS; IFS='-' 2493 set x $ac_cv_target 2494 shift 2495 target_cpu=$1 2496 target_vendor=$2 2497 shift; shift 2498 # Remember, the first character of IFS is used to create $*, 2499 # except with old shells: 2500 target_os=$* 2501 IFS=$ac_save_IFS 2502 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2503 2504 2505 # The aliases save the names the user supplied, while $host etc. 2506 # will get canonicalized. 2507 test -n "$target_alias" && 2508 test "$program_prefix$program_suffix$program_transform_name" = \ 2509 NONENONEs,x,x, && 2510 program_prefix=${target_alias}- 2511 2512 test "$program_prefix" != NONE && 2513 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2514 # Use a double $ so make ignores it. 2515 test "$program_suffix" != NONE && 2516 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2517 # Double any \ or $. 2518 # By default was `s,x,x', remove it if useless. 2519 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2520 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2521 2522 2523 2524 # Get 'install' or 'install-sh' and its variants. 2525 # Find a good install program. We prefer a C program (faster), 2526 # so one script is as good as another. But avoid the broken or 2527 # incompatible versions: 2528 # SysV /etc/install, /usr/sbin/install 2529 # SunOS /usr/etc/install 2530 # IRIX /sbin/install 2531 # AIX /bin/install 2532 # AmigaOS /C/install, which installs bootblocks on floppy discs 2533 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2534 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2535 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2536 # OS/2's system install, which has a completely different semantic 2537 # ./install, which can be erroneously created by make from ./install.sh. 2538 # Reject install programs that cannot install multiple files. 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2540 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2541 if test -z "$INSTALL"; then 2542 if ${ac_cv_path_install+:} false; then : 2543 $as_echo_n "(cached) " >&6 2544 else 2545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2546 for as_dir in $PATH 2547 do 2548 IFS=$as_save_IFS 2549 test -z "$as_dir" && as_dir=. 2550 # Account for people who put trailing slashes in PATH elements. 2551 case $as_dir/ in #(( 2552 ./ | .// | /[cC]/* | \ 2553 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2554 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2555 /usr/ucb/* ) ;; 2556 *) 2557 # OSF1 and SCO ODT 3.0 have their own names for install. 2558 # Don't use installbsd from OSF since it installs stuff as root 2559 # by default. 2560 for ac_prog in ginstall scoinst install; do 2561 for ac_exec_ext in '' $ac_executable_extensions; do 2562 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2563 if test $ac_prog = install && 2564 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2565 # AIX install. It has an incompatible calling convention. 2566 : 2567 elif test $ac_prog = install && 2568 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2569 # program-specific install script used by HP pwplus--don't use. 2570 : 2571 else 2572 rm -rf conftest.one conftest.two conftest.dir 2573 echo one > conftest.one 2574 echo two > conftest.two 2575 mkdir conftest.dir 2576 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2577 test -s conftest.one && test -s conftest.two && 2578 test -s conftest.dir/conftest.one && 2579 test -s conftest.dir/conftest.two 2580 then 2581 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2582 break 3 2583 fi 2584 fi 2585 fi 2586 done 2587 done 2588 ;; 2589 esac 2590 2591 done 2592 IFS=$as_save_IFS 2593 2594 rm -rf conftest.one conftest.two conftest.dir 2595 2596 fi 2597 if test "${ac_cv_path_install+set}" = set; then 2598 INSTALL=$ac_cv_path_install 2599 else 2600 # As a last resort, use the slow shell script. Don't cache a 2601 # value for INSTALL within a source directory, because that will 2602 # break other packages using the cache if that directory is 2603 # removed, or if the value is a relative name. 2604 INSTALL=$ac_install_sh 2605 fi 2606 fi 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2608 $as_echo "$INSTALL" >&6; } 2609 2610 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2611 # It thinks the first close brace ends the variable substitution. 2612 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2613 2614 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2615 2616 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2617 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5 2619 $as_echo_n "checking whether ln works... " >&6; } 2620 if ${acx_cv_prog_LN+:} false; then : 2621 $as_echo_n "(cached) " >&6 2622 else 2623 rm -f conftestdata_t 2624 echo >conftestdata_f 2625 if ln conftestdata_f conftestdata_t 2>/dev/null 2626 then 2627 acx_cv_prog_LN=ln 2628 else 2629 acx_cv_prog_LN=no 2630 fi 2631 rm -f conftestdata_f conftestdata_t 2632 2633 fi 2634 if test $acx_cv_prog_LN = no; then 2635 LN="cp" 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5 2637 $as_echo "no, using $LN" >&6; } 2638 else 2639 LN="$acx_cv_prog_LN" 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2641 $as_echo "yes" >&6; } 2642 fi 2643 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 2645 $as_echo_n "checking whether ln -s works... " >&6; } 2646 LN_S=$as_ln_s 2647 if test "$LN_S" = "ln -s"; then 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2649 $as_echo "yes" >&6; } 2650 else 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 2652 $as_echo "no, using $LN_S" >&6; } 2653 fi 2654 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 2656 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 2657 if ${ac_cv_path_SED+:} false; then : 2658 $as_echo_n "(cached) " >&6 2659 else 2660 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 2661 for ac_i in 1 2 3 4 5 6 7; do 2662 ac_script="$ac_script$as_nl$ac_script" 2663 done 2664 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 2665 { ac_script=; unset ac_script;} 2666 if test -z "$SED"; then 2667 ac_path_SED_found=false 2668 # Loop through the user's path and test for each of PROGNAME-LIST 2669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2670 for as_dir in $PATH 2671 do 2672 IFS=$as_save_IFS 2673 test -z "$as_dir" && as_dir=. 2674 for ac_prog in sed gsed; do 2675 for ac_exec_ext in '' $ac_executable_extensions; do 2676 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 2677 as_fn_executable_p "$ac_path_SED" || continue 2678 # Check for GNU ac_path_SED and select it if it is found. 2679 # Check for GNU $ac_path_SED 2680 case `"$ac_path_SED" --version 2>&1` in 2681 *GNU*) 2682 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 2683 *) 2684 ac_count=0 2685 $as_echo_n 0123456789 >"conftest.in" 2686 while : 2687 do 2688 cat "conftest.in" "conftest.in" >"conftest.tmp" 2689 mv "conftest.tmp" "conftest.in" 2690 cp "conftest.in" "conftest.nl" 2691 $as_echo '' >> "conftest.nl" 2692 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 2693 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 2694 as_fn_arith $ac_count + 1 && ac_count=$as_val 2695 if test $ac_count -gt ${ac_path_SED_max-0}; then 2696 # Best one so far, save it but keep looking for a better one 2697 ac_cv_path_SED="$ac_path_SED" 2698 ac_path_SED_max=$ac_count 2699 fi 2700 # 10*(2^10) chars as input seems more than enough 2701 test $ac_count -gt 10 && break 2702 done 2703 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 2704 esac 2705 2706 $ac_path_SED_found && break 3 2707 done 2708 done 2709 done 2710 IFS=$as_save_IFS 2711 if test -z "$ac_cv_path_SED"; then 2712 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 2713 fi 2714 else 2715 ac_cv_path_SED=$SED 2716 fi 2717 2718 fi 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 2720 $as_echo "$ac_cv_path_SED" >&6; } 2721 SED="$ac_cv_path_SED" 2722 rm -f conftest.sed 2723 2724 for ac_prog in gawk mawk nawk awk 2725 do 2726 # Extract the first word of "$ac_prog", so it can be a program name with args. 2727 set dummy $ac_prog; 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 ${ac_cv_prog_AWK+:} false; then : 2731 $as_echo_n "(cached) " >&6 2732 else 2733 if test -n "$AWK"; then 2734 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2735 else 2736 as_save_IFS=$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 '' $ac_executable_extensions; do 2742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2743 ac_cv_prog_AWK="$ac_prog" 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 AWK=$ac_cv_prog_AWK 2754 if test -n "$AWK"; then 2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2756 $as_echo "$AWK" >&6; } 2757 else 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2759 $as_echo "no" >&6; } 2760 fi 2761 2762 2763 test -n "$AWK" && break 2764 done 2765 2766 2767 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}` 2768 2769 # We pass INSTALL explicitly to sub-makes. Make sure that it is not 2770 # a relative path. 2771 if test "$INSTALL" = "${srcdir}/install-sh -c"; then 2772 INSTALL="${srcpwd}/install-sh -c" 2773 fi 2774 2775 # Set srcdir to "." if that's what it is. 2776 # This is important for multilib support. 2777 pwd=`${PWDCMD-pwd}` 2778 if test "${pwd}" = "${srcpwd}" ; then 2779 srcdir=. 2780 fi 2781 2782 topsrcdir=$srcpwd 2783 2784 extra_host_args= 2785 2786 ### To add a new directory to the tree, first choose whether it is a target 2787 ### or a host dependent tool. Then put it into the appropriate list 2788 ### (library or tools, host or target), doing a dependency sort. 2789 2790 # Subdirs will be configured in the order listed in build_configdirs, 2791 # configdirs, or target_configdirs; see the serialization section below. 2792 2793 # Dependency sorting is only needed when *configuration* must be done in 2794 # a particular order. In all cases a dependency should be specified in 2795 # the Makefile, whether or not it's implicitly specified here. 2796 2797 # Double entries in build_configdirs, configdirs, or target_configdirs may 2798 # cause circular dependencies and break everything horribly. 2799 2800 # these library is used by various programs built for the build 2801 # environment 2802 # 2803 build_libs="build-libiberty build-libcpp" 2804 2805 # these tools are built for the build environment 2806 build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes" 2807 2808 # these libraries are used by various programs built for the host environment 2809 #f 2810 host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libcody libdecnumber gmp mpfr mpc isl libelf libiconv libctf" 2811 2812 # these tools are built for the host environment 2813 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to 2814 # know that we are building the simulator. 2815 # binutils, gas and ld appear in that order because it makes sense to run 2816 # "make check" in that particular order. 2817 # If --enable-gold is used, "gold" may replace "ld". 2818 host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools c++tools" 2819 2820 # these libraries are built for the target environment, and are built after 2821 # the host libraries and the host tools (which may be a cross compiler) 2822 # Note that libiberty is not a target library. 2823 target_libraries="target-libgcc \ 2824 target-libbacktrace \ 2825 target-libgloss \ 2826 target-newlib \ 2827 target-libgomp \ 2828 target-liboffloadmic \ 2829 target-libatomic \ 2830 target-libitm \ 2831 target-libstdc++-v3 \ 2832 target-libsanitizer \ 2833 target-libvtv \ 2834 target-libssp \ 2835 target-libquadmath \ 2836 target-libgfortran \ 2837 target-libffi \ 2838 target-libobjc \ 2839 target-libada \ 2840 target-libgo \ 2841 target-libphobos \ 2842 target-zlib" 2843 2844 # these tools are built using the target libraries, and are intended to 2845 # run only in the target environment 2846 # 2847 # note: any program that *uses* libraries that are in the "target_libraries" 2848 # list belongs in this list. 2849 # 2850 target_tools="target-rda" 2851 2852 ################################################################################ 2853 2854 ## All tools belong in one of the four categories, and are assigned above 2855 ## We assign ${configdirs} this way to remove all embedded newlines. This 2856 ## is important because configure will choke if they ever get through. 2857 ## ${configdirs} is directories we build using the host tools. 2858 ## ${target_configdirs} is directories we build using the target tools. 2859 configdirs=`echo ${host_libs} ${host_tools}` 2860 target_configdirs=`echo ${target_libraries} ${target_tools}` 2861 build_configdirs=`echo ${build_libs} ${build_tools}` 2862 2863 2864 2865 ################################################################################ 2866 2867 srcname="gnu development package" 2868 2869 # This gets set non-empty for some net releases of packages. 2870 appdirs="" 2871 2872 # Define is_cross_compiler to save on calls to 'test'. 2873 is_cross_compiler= 2874 if test x"${host}" = x"${target}" ; then 2875 is_cross_compiler=no 2876 else 2877 is_cross_compiler=yes 2878 fi 2879 2880 # Find the build and target subdir names. 2881 2882 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to 2883 # have matching libraries, they should use host libraries: Makefile.tpl 2884 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). 2885 # However, they still use the build modules, because the corresponding 2886 # host modules (e.g. bison) are only built for the host when bootstrap 2887 # finishes. So: 2888 # - build_subdir is where we find build modules, and never changes. 2889 # - build_libsubdir is where we find build libraries, and can be overridden. 2890 2891 # Prefix 'build-' so this never conflicts with target_subdir. 2892 build_subdir="build-${build_noncanonical}" 2893 2894 # Check whether --with-build-libsubdir was given. 2895 if test "${with_build_libsubdir+set}" = set; then : 2896 withval=$with_build_libsubdir; build_libsubdir="$withval" 2897 else 2898 build_libsubdir="$build_subdir" 2899 fi 2900 2901 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories 2902 if ( test $srcdir = . && test -d gcc ) \ 2903 || test -d $srcdir/../host-${host_noncanonical}; then 2904 host_subdir="host-${host_noncanonical}" 2905 else 2906 host_subdir=. 2907 fi 2908 # No prefix. 2909 target_subdir=${target_noncanonical} 2910 2911 # Be sure to cover against remnants of an in-tree build. 2912 if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then 2913 as_fn_error $? "building out of tree but $srcdir contains host-${host_noncanonical}. 2914 Use a pristine source tree when building in a separate tree" "$LINENO" 5 2915 fi 2916 2917 # Skipdirs are removed silently. 2918 skipdirs= 2919 # Noconfigdirs are removed loudly. 2920 noconfigdirs="" 2921 2922 use_gnu_ld= 2923 # Make sure we don't let GNU ld be added if we didn't want it. 2924 if test x$with_gnu_ld = xno ; then 2925 use_gnu_ld=no 2926 noconfigdirs="$noconfigdirs ld gold" 2927 fi 2928 2929 use_gnu_as= 2930 # Make sure we don't let GNU as be added if we didn't want it. 2931 if test x$with_gnu_as = xno ; then 2932 use_gnu_as=no 2933 noconfigdirs="$noconfigdirs gas" 2934 fi 2935 2936 use_included_zlib= 2937 2938 # Check whether --with-system-zlib was given. 2939 if test "${with_system_zlib+set}" = set; then : 2940 withval=$with_system_zlib; 2941 fi 2942 2943 # Make sure we don't let ZLIB be added if we didn't want it. 2944 if test x$with_system_zlib = xyes ; then 2945 use_included_zlib=no 2946 noconfigdirs="$noconfigdirs zlib" 2947 fi 2948 2949 # some tools are so dependent upon X11 that if we're not building with X, 2950 # it's not even worth trying to configure, much less build, that tool. 2951 2952 case ${with_x} in 2953 yes | "") ;; # the default value for this tree is that X11 is available 2954 no) 2955 skipdirs="${skipdirs} tk itcl libgui" 2956 # We won't be able to build gdbtk without X. 2957 enable_gdbtk=no 2958 ;; 2959 *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;; 2960 esac 2961 2962 # Some are only suitable for cross toolchains. 2963 # Remove these if host=target. 2964 cross_only="target-libgloss target-newlib target-opcodes" 2965 2966 case $is_cross_compiler in 2967 no) skipdirs="${skipdirs} ${cross_only}" ;; 2968 esac 2969 2970 # If both --with-headers and --with-libs are specified, default to 2971 # --without-newlib. 2972 if test x"${with_headers}" != x && test x"${with_headers}" != xno \ 2973 && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then 2974 if test x"${with_newlib}" = x ; then 2975 with_newlib=no 2976 fi 2977 fi 2978 2979 # Recognize --with-newlib/--without-newlib. 2980 case ${with_newlib} in 2981 no) skipdirs="${skipdirs} target-newlib" ;; 2982 yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;; 2983 esac 2984 2985 # Check whether --enable-as-accelerator-for was given. 2986 if test "${enable_as_accelerator_for+set}" = set; then : 2987 enableval=$enable_as_accelerator_for; 2988 fi 2989 2990 2991 # Check whether --enable-offload-targets was given. 2992 if test "${enable_offload_targets+set}" = set; then : 2993 enableval=$enable_offload_targets; 2994 if test x"$enable_offload_targets" = x; then 2995 as_fn_error $? "no offload targets specified" "$LINENO" 5 2996 fi 2997 2998 else 2999 enable_offload_targets= 3000 fi 3001 3002 3003 # Check whether --enable-offload-defaulted was given. 3004 if test "${enable_offload_defaulted+set}" = set; then : 3005 enableval=$enable_offload_defaulted; enable_offload_defaulted=$enableval 3006 else 3007 enable_offload_defaulted= 3008 fi 3009 3010 3011 # Handle --enable-gold, --enable-ld. 3012 # --disable-gold [--enable-ld] 3013 # Build only ld. Default option. 3014 # --enable-gold [--enable-ld] 3015 # Build both gold and ld. Install gold as "ld.gold", install ld 3016 # as "ld.bfd" and "ld". 3017 # --enable-gold=default [--enable-ld] 3018 # Build both gold and ld. Install gold as "ld.gold" and "ld", 3019 # install ld as "ld.bfd". 3020 # --enable-gold[=default] --disable-ld 3021 # Build only gold, which is then installed as both "ld.gold" and "ld". 3022 # --enable-gold --enable-ld=default 3023 # Build both gold (installed as "ld.gold") and ld (installed as "ld" 3024 # and ld.bfd). 3025 # In other words, ld is default 3026 # --enable-gold=default --enable-ld=default 3027 # Error. 3028 3029 default_ld= 3030 # Check whether --enable-gold was given. 3031 if test "${enable_gold+set}" = set; then : 3032 enableval=$enable_gold; ENABLE_GOLD=$enableval 3033 else 3034 ENABLE_GOLD=no 3035 fi 3036 3037 case "${ENABLE_GOLD}" in 3038 yes|default) 3039 # Check for ELF target. 3040 is_elf=no 3041 case "${target}" in 3042 *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \ 3043 | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \ 3044 | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \ 3045 | *-*-solaris2* | *-*-nto* | *-*-nacl*) 3046 case "${target}" in 3047 *-*-linux*aout* | *-*-linux*oldld*) 3048 ;; 3049 *) 3050 is_elf=yes 3051 ;; 3052 esac 3053 esac 3054 3055 if test "$is_elf" = "yes"; then 3056 # Check for target supported by gold. 3057 case "${target}" in 3058 i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \ 3059 | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-* | loongarch*-*-*) 3060 configdirs="$configdirs gold" 3061 if test x${ENABLE_GOLD} = xdefault; then 3062 default_ld=gold 3063 fi 3064 ENABLE_GOLD=yes 3065 ;; 3066 esac 3067 fi 3068 ;; 3069 no) 3070 ;; 3071 *) 3072 as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5 3073 ;; 3074 esac 3075 3076 # Check whether --enable-ld was given. 3077 if test "${enable_ld+set}" = set; then : 3078 enableval=$enable_ld; ENABLE_LD=$enableval 3079 else 3080 ENABLE_LD=yes 3081 fi 3082 3083 3084 case "${ENABLE_LD}" in 3085 default) 3086 if test x${default_ld} != x; then 3087 as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5 3088 fi 3089 ;; 3090 yes) 3091 ;; 3092 no) 3093 if test x${ENABLE_GOLD} != xyes; then 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5 3095 $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;} 3096 fi 3097 configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'` 3098 ;; 3099 *) 3100 as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5 3101 ;; 3102 esac 3103 3104 # PR gas/19109 3105 # Decide the default method for compressing debug sections. 3106 # Provide a configure time option to override our default. 3107 # Check whether --enable-compressed_debug_sections was given. 3108 if test "${enable_compressed_debug_sections+set}" = set; then : 3109 enableval=$enable_compressed_debug_sections; 3110 if test x"$enable_compressed_debug_sections" = xyes; then 3111 as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5 3112 fi 3113 3114 else 3115 enable_compressed_debug_sections= 3116 fi 3117 3118 3119 # Configure extra directories which are host specific 3120 3121 case "${host}" in 3122 *-cygwin*) 3123 configdirs="$configdirs libtermcap" ;; 3124 esac 3125 3126 # A target can indicate whether a language isn't supported for some reason. 3127 # Only spaces may be used in this macro; not newlines or tabs. 3128 unsupported_languages= 3129 3130 # Remove more programs from consideration, based on the host or 3131 # target this usually means that a port of the program doesn't 3132 # exist yet. 3133 3134 case "${host}" in 3135 i[3456789]86-*-msdosdjgpp*) 3136 noconfigdirs="$noconfigdirs tcl tk itcl" 3137 ;; 3138 esac 3139 3140 3141 # Check whether --enable-libquadmath was given. 3142 if test "${enable_libquadmath+set}" = set; then : 3143 enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval 3144 else 3145 ENABLE_LIBQUADMATH=yes 3146 fi 3147 3148 if test "${ENABLE_LIBQUADMATH}" = "no" ; then 3149 noconfigdirs="$noconfigdirs target-libquadmath" 3150 fi 3151 3152 3153 # Check whether --enable-libquadmath-support was given. 3154 if test "${enable_libquadmath_support+set}" = set; then : 3155 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval 3156 else 3157 ENABLE_LIBQUADMATH_SUPPORT=yes 3158 fi 3159 3160 enable_libquadmath_support= 3161 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then 3162 enable_libquadmath_support=no 3163 fi 3164 3165 3166 # Check whether --enable-libada was given. 3167 if test "${enable_libada+set}" = set; then : 3168 enableval=$enable_libada; ENABLE_LIBADA=$enableval 3169 else 3170 ENABLE_LIBADA=yes 3171 fi 3172 3173 if test "${ENABLE_LIBADA}" != "yes" ; then 3174 noconfigdirs="$noconfigdirs gnattools" 3175 fi 3176 3177 # Check whether --enable-libssp was given. 3178 if test "${enable_libssp+set}" = set; then : 3179 enableval=$enable_libssp; ENABLE_LIBSSP=$enableval 3180 else 3181 ENABLE_LIBSSP=yes 3182 fi 3183 3184 3185 # Check whether --enable-libstdcxx was given. 3186 if test "${enable_libstdcxx+set}" = set; then : 3187 enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval 3188 else 3189 ENABLE_LIBSTDCXX=default 3190 fi 3191 3192 if test "${ENABLE_LIBSTDCXX}" = "no" ; then 3193 noconfigdirs="$noconfigdirs target-libstdc++-v3" 3194 fi 3195 3196 # If this is accelerator compiler and its target is intelmic we enable 3197 # target liboffloadmic by default. If this is compiler with offloading 3198 # for intelmic we enable host liboffloadmic by default. Otherwise 3199 # liboffloadmic is disabled by default. 3200 # Check whether --enable-liboffloadmic was given. 3201 if test "${enable_liboffloadmic+set}" = set; then : 3202 enableval=$enable_liboffloadmic; case "$enableval" in 3203 no | host | target) 3204 enable_liboffloadmic=$enableval ;; 3205 *) 3206 as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;; 3207 esac 3208 else 3209 if test x"$enable_as_accelerator_for" != x; then 3210 case "${target}" in 3211 *-intelmic-* | *-intelmicemul-*) 3212 enable_liboffloadmic=target 3213 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target" 3214 ;; 3215 *) 3216 enable_liboffloadmic=no 3217 ;; 3218 esac 3219 else 3220 case "${enable_offload_targets}" in 3221 *-intelmic-* | *-intelmicemul-*) 3222 enable_liboffloadmic=host 3223 extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host" 3224 ;; 3225 *) 3226 enable_liboffloadmic=no 3227 ;; 3228 esac 3229 fi 3230 fi 3231 3232 3233 3234 # Enable libgomp by default on hosted POSIX systems, and a few others. 3235 if test x$enable_libgomp = x ; then 3236 case "${target}" in 3237 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) 3238 ;; 3239 *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*) 3240 ;; 3241 *-*-solaris2* | *-*-hpux11*) 3242 ;; 3243 *-*-darwin* | *-*-aix*) 3244 ;; 3245 nvptx*-*-* | amdgcn*-*-*) 3246 ;; 3247 *) 3248 noconfigdirs="$noconfigdirs target-libgomp" 3249 ;; 3250 esac 3251 fi 3252 3253 # Disable libatomic on unsupported systems. 3254 if test -d ${srcdir}/libatomic; then 3255 if test x$enable_libatomic = x; then 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5 3257 $as_echo_n "checking for libatomic support... " >&6; } 3258 if (srcdir=${srcdir}/libatomic; \ 3259 . ${srcdir}/configure.tgt; \ 3260 test -n "$UNSUPPORTED") 3261 then 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3263 $as_echo "no" >&6; } 3264 noconfigdirs="$noconfigdirs target-libatomic" 3265 else 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3267 $as_echo "yes" >&6; } 3268 fi 3269 fi 3270 fi 3271 3272 # Disable liboffloadmic on unsupported systems. 3273 if test -d ${srcdir}/liboffloadmic; then 3274 if test x$enable_liboffloadmic != xno; then 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5 3276 $as_echo_n "checking for liboffloadmic support... " >&6; } 3277 if (srcdir=${srcdir}/liboffloadmic; \ 3278 . ${srcdir}/configure.tgt; \ 3279 test -n "$UNSUPPORTED") 3280 then 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3282 $as_echo "no" >&6; } 3283 noconfigdirs="$noconfigdirs target-liboffloadmic" 3284 else 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3286 $as_echo "yes" >&6; } 3287 fi 3288 fi 3289 fi 3290 3291 # Disable libitm on unsupported systems. 3292 if test -d ${srcdir}/libitm; then 3293 if test x$enable_libitm = x; then 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5 3295 $as_echo_n "checking for libitm support... " >&6; } 3296 if (srcdir=${srcdir}/libitm; \ 3297 . ${srcdir}/configure.tgt; \ 3298 test -n "$UNSUPPORTED") 3299 then 3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3301 $as_echo "no" >&6; } 3302 noconfigdirs="$noconfigdirs target-libitm" 3303 else 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3305 $as_echo "yes" >&6; } 3306 fi 3307 fi 3308 fi 3309 3310 # Disable libsanitizer on unsupported systems. 3311 if test -d ${srcdir}/libsanitizer; then 3312 if test x$enable_libsanitizer = x; then 3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libsanitizer support" >&5 3314 $as_echo_n "checking for libsanitizer support... " >&6; } 3315 if (srcdir=${srcdir}/libsanitizer; \ 3316 . ${srcdir}/configure.tgt; \ 3317 test -n "$UNSUPPORTED") 3318 then 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3320 $as_echo "no" >&6; } 3321 noconfigdirs="$noconfigdirs target-libsanitizer" 3322 else 3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3324 $as_echo "yes" >&6; } 3325 fi 3326 fi 3327 fi 3328 3329 # Disable libvtv on unsupported systems. 3330 if test -d ${srcdir}/libvtv; then 3331 if test x$enable_libvtv = x; then 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvtv support" >&5 3333 $as_echo_n "checking for libvtv support... " >&6; } 3334 if (srcdir=${srcdir}/libvtv; \ 3335 . ${srcdir}/configure.tgt; \ 3336 test "$VTV_SUPPORTED" != "yes") 3337 then 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3339 $as_echo "no" >&6; } 3340 noconfigdirs="$noconfigdirs target-libvtv" 3341 else 3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3343 $as_echo "yes" >&6; } 3344 fi 3345 fi 3346 fi 3347 3348 # Disable libquadmath for some systems. 3349 case "${target}" in 3350 avr-*-*) 3351 noconfigdirs="$noconfigdirs target-libquadmath" 3352 ;; 3353 # libquadmath is unused on AIX and libquadmath build process use of 3354 # LD_LIBRARY_PATH can break AIX bootstrap. 3355 powerpc-*-aix* | rs6000-*-aix*) 3356 noconfigdirs="$noconfigdirs target-libquadmath" 3357 ;; 3358 esac 3359 3360 # Disable libssp for some systems. 3361 case "${target}" in 3362 avr-*-*) 3363 # No hosted I/O support. 3364 noconfigdirs="$noconfigdirs target-libssp" 3365 ;; 3366 bpf-*-*) 3367 noconfigdirs="$noconfigdirs target-libssp" 3368 ;; 3369 powerpc-*-aix* | rs6000-*-aix*) 3370 noconfigdirs="$noconfigdirs target-libssp" 3371 ;; 3372 pru-*-*) 3373 # No hosted I/O support. 3374 noconfigdirs="$noconfigdirs target-libssp" 3375 ;; 3376 rl78-*-*) 3377 # libssp uses a misaligned load to trigger a fault, but the RL78 3378 # doesn't fault for those - instead, it gives a build-time error 3379 # for explicit misaligned loads. 3380 noconfigdirs="$noconfigdirs target-libssp" 3381 ;; 3382 visium-*-*) 3383 # No hosted I/O support. 3384 noconfigdirs="$noconfigdirs target-libssp" 3385 ;; 3386 esac 3387 3388 # Disable libstdc++-v3 for some systems. 3389 # Allow user to override this if they pass --enable-libstdcxx 3390 if test "${ENABLE_LIBSTDCXX}" = "default" ; then 3391 case "${target}" in 3392 *-*-vxworks*) 3393 # VxWorks uses the Dinkumware C++ library. 3394 noconfigdirs="$noconfigdirs target-libstdc++-v3" 3395 ;; 3396 amdgcn*-*-*) 3397 # Not ported/fails to build when using newlib. 3398 noconfigdirs="$noconfigdirs target-libstdc++-v3" 3399 ;; 3400 arm*-wince-pe*) 3401 # the C++ libraries don't build on top of CE's C libraries 3402 noconfigdirs="$noconfigdirs target-libstdc++-v3" 3403 ;; 3404 avr-*-*) 3405 noconfigdirs="$noconfigdirs target-libstdc++-v3" 3406 ;; 3407 bpf-*-*) 3408 noconfigdirs="$noconfigdirs target-libstdc++-v3" 3409 ;; 3410 ft32-*-*) 3411 noconfigdirs="$noconfigdirs target-libstdc++-v3" 3412 ;; 3413 esac 3414 fi 3415 3416 # Disable C++ on systems where it is known to not work. 3417 # For testing, you can override this with --enable-languages=c++. 3418 case ,${enable_languages}, in 3419 *,c++,*) 3420 ;; 3421 *) 3422 case "${target}" in 3423 bpf-*-*) 3424 unsupported_languages="$unsupported_languages c++" 3425 ;; 3426 esac 3427 ;; 3428 esac 3429 3430 # Disable Objc on systems where it is known to not work. 3431 # For testing, you can override this with --enable-languages=objc. 3432 case ,${enable_languages}, in 3433 *,objc,*) 3434 ;; 3435 *) 3436 case "${target}" in 3437 bpf-*-*) 3438 unsupported_languages="$unsupported_languages objc" 3439 ;; 3440 esac 3441 ;; 3442 esac 3443 3444 # Disable D on systems where it is known to not work. 3445 # For testing, you can override this with --enable-languages=d. 3446 case ,${enable_languages}, in 3447 *,d,*) 3448 ;; 3449 *) 3450 case "${target}" in 3451 bpf-*-*) 3452 unsupported_languages="$unsupported_languages d" 3453 ;; 3454 esac 3455 ;; 3456 esac 3457 3458 # Disable libphobos on unsupported systems. 3459 # For testing, you can override this with --enable-libphobos. 3460 if test -d ${srcdir}/libphobos; then 3461 if test x$enable_libphobos = x; then 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libphobos support" >&5 3463 $as_echo_n "checking for libphobos support... " >&6; } 3464 if (srcdir=${srcdir}/libphobos; \ 3465 . ${srcdir}/configure.tgt; \ 3466 test "$LIBPHOBOS_SUPPORTED" != "yes") 3467 then 3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3469 $as_echo "no" >&6; } 3470 noconfigdirs="$noconfigdirs target-libphobos" 3471 else 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3473 $as_echo "yes" >&6; } 3474 fi 3475 fi 3476 fi 3477 3478 # Disable Fortran for some systems. 3479 case "${target}" in 3480 mmix-*-*) 3481 # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>. 3482 unsupported_languages="$unsupported_languages fortran" 3483 ;; 3484 bpf-*-*) 3485 unsupported_languages="$unsupported_languages fortran" 3486 ;; 3487 esac 3488 3489 # Disable libffi for some systems. 3490 case "${target}" in 3491 powerpc-*-darwin*) 3492 ;; 3493 i[3456789]86-*-darwin*) 3494 ;; 3495 x86_64-*-darwin[912]*) 3496 ;; 3497 *-*-darwin*) 3498 noconfigdirs="$noconfigdirs target-libffi" 3499 ;; 3500 *-*-netware*) 3501 noconfigdirs="$noconfigdirs target-libffi" 3502 ;; 3503 *-*-phoenix*) 3504 noconfigdirs="$noconfigdirs target-libffi" 3505 ;; 3506 *-*-rtems*) 3507 noconfigdirs="$noconfigdirs target-libffi" 3508 ;; 3509 *-*-tpf*) 3510 noconfigdirs="$noconfigdirs target-libffi" 3511 ;; 3512 *-*-uclinux*) 3513 noconfigdirs="$noconfigdirs target-libffi" 3514 ;; 3515 *-*-vxworks*) 3516 noconfigdirs="$noconfigdirs target-libffi" 3517 ;; 3518 aarch64*-*-freebsd*) 3519 noconfigdirs="$noconfigdirs target-libffi" 3520 ;; 3521 alpha*-*-*vms*) 3522 noconfigdirs="$noconfigdirs target-libffi" 3523 ;; 3524 arm*-*-freebsd*) 3525 noconfigdirs="$noconfigdirs target-libffi" 3526 ;; 3527 arm-wince-pe) 3528 noconfigdirs="$noconfigdirs target-libffi" 3529 ;; 3530 arm*-*-symbianelf*) 3531 noconfigdirs="$noconfigdirs target-libffi" 3532 ;; 3533 bpf-*-*) 3534 noconfigdirs="$noconfigdirs target-libffi" 3535 ;; 3536 cris-*-* | crisv32-*-*) 3537 case "${target}" in 3538 *-*-linux*) 3539 ;; 3540 *) # See PR46792 regarding target-libffi. 3541 noconfigdirs="$noconfigdirs target-libffi";; 3542 esac 3543 ;; 3544 hppa*64*-*-hpux*) 3545 noconfigdirs="$noconfigdirs target-libffi" 3546 ;; 3547 hppa*-hp-hpux11*) 3548 ;; 3549 hppa*-*-hpux*) 3550 noconfigdirs="$noconfigdirs target-libffi" 3551 ;; 3552 ia64*-*-*vms*) 3553 noconfigdirs="$noconfigdirs target-libffi" 3554 ;; 3555 i[3456789]86-w64-mingw*) 3556 noconfigdirs="$noconfigdirs target-libffi" 3557 ;; 3558 i[3456789]86-*-mingw*) 3559 noconfigdirs="$noconfigdirs target-libffi" 3560 ;; 3561 x86_64-*-mingw*) 3562 noconfigdirs="$noconfigdirs target-libffi" 3563 ;; 3564 mmix-*-*) 3565 noconfigdirs="$noconfigdirs target-libffi" 3566 ;; 3567 powerpc-*-aix*) 3568 ;; 3569 rs6000-*-aix*) 3570 ;; 3571 ft32-*-*) 3572 noconfigdirs="$noconfigdirs target-libffi" 3573 ;; 3574 *-*-lynxos*) 3575 noconfigdirs="$noconfigdirs target-libffi" 3576 ;; 3577 esac 3578 3579 # Disable the go frontend on systems where it is known to not work. Please keep 3580 # this in sync with contrib/config-list.mk. 3581 case "${target}" in 3582 *-*-darwin* | *-*-cygwin* | *-*-mingw* | bpf-* ) 3583 unsupported_languages="$unsupported_languages go" 3584 ;; 3585 esac 3586 3587 # Only allow gdbserver on some systems. 3588 if test -d ${srcdir}/gdbserver; then 3589 if test x$enable_gdbserver = x; then 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5 3591 $as_echo_n "checking for gdbserver support... " >&6; } 3592 if (srcdir=${srcdir}/gdbserver; \ 3593 . ${srcdir}/configure.srv; \ 3594 test -n "$UNSUPPORTED") 3595 then 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3597 $as_echo "no" >&6; } 3598 noconfigdirs="$noconfigdirs gdbserver" 3599 else 3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3601 $as_echo "yes" >&6; } 3602 fi 3603 fi 3604 fi 3605 3606 # Disable libgo for some systems where it is known to not work. 3607 # For testing, you can easily override this with --enable-libgo. 3608 if test x$enable_libgo = x; then 3609 case "${target}" in 3610 *-*-darwin*) 3611 # PR 46986 3612 noconfigdirs="$noconfigdirs target-libgo" 3613 ;; 3614 *-*-cygwin* | *-*-mingw*) 3615 noconfigdirs="$noconfigdirs target-libgo" 3616 ;; 3617 bpf-*-*) 3618 noconfigdirs="$noconfigdirs target-libgo" 3619 ;; 3620 esac 3621 fi 3622 3623 # Default libgloss CPU subdirectory. 3624 libgloss_dir="$target_cpu" 3625 3626 case "${target}" in 3627 sh*-*-pe|mips*-*-pe|*arm-wince-pe) 3628 libgloss_dir=wince 3629 ;; 3630 aarch64*-*-* ) 3631 libgloss_dir=aarch64 3632 ;; 3633 arm*-*-*) 3634 libgloss_dir=arm 3635 ;; 3636 cris-*-* | crisv32-*-*) 3637 libgloss_dir=cris 3638 ;; 3639 hppa*-*-*) 3640 libgloss_dir=pa 3641 ;; 3642 i[3456789]86-*-*) 3643 libgloss_dir=i386 3644 ;; 3645 loongarch*-*-*) 3646 libgloss_dir=loongarch 3647 ;; 3648 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*) 3649 libgloss_dir=m68hc11 3650 ;; 3651 m68*-*-* | fido-*-*) 3652 libgloss_dir=m68k 3653 ;; 3654 mips*-*-*) 3655 libgloss_dir=mips 3656 ;; 3657 powerpc*-*-*) 3658 libgloss_dir=rs6000 3659 ;; 3660 pru-*-*) 3661 libgloss_dir=pru 3662 ;; 3663 sparc*-*-*) 3664 libgloss_dir=sparc 3665 ;; 3666 esac 3667 3668 # Disable newlib and libgloss for various target OSes. 3669 case "${target}" in 3670 alpha*-dec-osf*) 3671 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3672 ;; 3673 i[3456789]86-*-linux*) 3674 # This section makes it possible to build newlib natively on linux. 3675 # If we are using a cross compiler then don't configure newlib. 3676 if test x${is_cross_compiler} != xno ; then 3677 noconfigdirs="$noconfigdirs target-newlib" 3678 fi 3679 noconfigdirs="$noconfigdirs target-libgloss" 3680 # If we are not using a cross compiler, do configure newlib. 3681 # Note however, that newlib will only be configured in this situation 3682 # if the --with-newlib option has been given, because otherwise 3683 # 'target-newlib' will appear in skipdirs. 3684 ;; 3685 i[3456789]86-*-rdos*) 3686 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3687 ;; 3688 sh*-*-pe|mips*-*-pe|arm-wince-pe) 3689 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3690 ;; 3691 sparc-*-sunos4*) 3692 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3693 ;; 3694 bpf-*-*) 3695 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3696 ;; 3697 *-*-aix*) 3698 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3699 ;; 3700 *-*-beos*) 3701 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3702 ;; 3703 *-*-chorusos) 3704 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3705 ;; 3706 *-*-dragonfly*) 3707 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3708 ;; 3709 *-*-freebsd*) 3710 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3711 ;; 3712 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) 3713 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3714 ;; 3715 *-*-lynxos*) 3716 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3717 ;; 3718 *-*-mingw*) 3719 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3720 ;; 3721 *-*-netbsd*) 3722 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3723 ;; 3724 *-*-netware*) 3725 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3726 ;; 3727 *-*-tpf*) 3728 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3729 ;; 3730 *-*-uclinux*) 3731 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3732 ;; 3733 *-*-vxworks*) 3734 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3735 ;; 3736 esac 3737 3738 case "${target}" in 3739 *-*-chorusos) 3740 ;; 3741 aarch64-*-darwin*) 3742 noconfigdirs="$noconfigdirs ld gas gdb gprof" 3743 noconfigdirs="$noconfigdirs sim target-rda" 3744 ;; 3745 amdgcn*-*-*) 3746 ;; 3747 arm-*-darwin*) 3748 noconfigdirs="$noconfigdirs ld gas gdb gprof" 3749 noconfigdirs="$noconfigdirs sim target-rda" 3750 ;; 3751 powerpc-*-darwin*) 3752 noconfigdirs="$noconfigdirs ld gas gdb gprof" 3753 noconfigdirs="$noconfigdirs sim target-rda" 3754 ;; 3755 i[3456789]86-*-darwin*) 3756 noconfigdirs="$noconfigdirs ld gprof" 3757 noconfigdirs="$noconfigdirs sim target-rda" 3758 ;; 3759 x86_64-*-darwin[912]*) 3760 noconfigdirs="$noconfigdirs ld gas gprof" 3761 noconfigdirs="$noconfigdirs sim target-rda" 3762 ;; 3763 *-*-darwin*) 3764 noconfigdirs="$noconfigdirs ld gas gdb gprof" 3765 noconfigdirs="$noconfigdirs sim target-rda" 3766 ;; 3767 *-*-dragonfly*) 3768 ;; 3769 *-*-freebsd*) 3770 if test "x$with_gmp" = x \ 3771 && ! test -d ${srcdir}/gmp \ 3772 && test -f /usr/local/include/gmp.h; then 3773 with_gmp=/usr/local 3774 fi 3775 ;; 3776 *-*-kaos*) 3777 # Remove unsupported stuff on all kaOS configurations. 3778 noconfigdirs="$noconfigdirs target-libgloss" 3779 ;; 3780 *-*-netbsd*) 3781 ;; 3782 *-*-netware*) 3783 ;; 3784 *-*-phoenix*) 3785 noconfigdirs="$noconfigdirs target-libgloss" 3786 ;; 3787 *-*-rtems*) 3788 noconfigdirs="$noconfigdirs target-libgloss" 3789 ;; 3790 # The tpf target doesn't support gdb yet. 3791 *-*-tpf*) 3792 noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl" 3793 ;; 3794 *-*-uclinux*) 3795 noconfigdirs="$noconfigdirs target-rda" 3796 ;; 3797 *-*-vxworks*) 3798 ;; 3799 alpha*-dec-osf*) 3800 # ld works, but does not support shared libraries. 3801 # gas doesn't generate exception information. 3802 noconfigdirs="$noconfigdirs gas ld" 3803 ;; 3804 alpha*-*-*vms*) 3805 noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" 3806 ;; 3807 alpha*-*-*) 3808 # newlib is not 64 bit ready 3809 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3810 ;; 3811 bpf-*-*) 3812 noconfigdirs="$noconfigdirs target-libobjc target-libbacktrace" 3813 ;; 3814 sh*-*-pe|mips*-*-pe|*arm-wince-pe) 3815 noconfigdirs="$noconfigdirs tcl tk itcl libgui sim" 3816 ;; 3817 arc*-*-*) 3818 noconfigdirs="$noconfigdirs sim" 3819 ;; 3820 arm-*-pe*) 3821 noconfigdirs="$noconfigdirs target-libgloss" 3822 ;; 3823 arm-*-riscix*) 3824 noconfigdirs="$noconfigdirs ld target-libgloss" 3825 ;; 3826 avr-*-*) 3827 if test x${with_avrlibc} != xno; then 3828 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 3829 fi 3830 ;; 3831 c4x-*-* | tic4x-*-*) 3832 noconfigdirs="$noconfigdirs target-libgloss" 3833 ;; 3834 tic54x-*-*) 3835 noconfigdirs="$noconfigdirs target-libgloss gdb" 3836 ;; 3837 d10v-*-*) 3838 noconfigdirs="$noconfigdirs target-libgloss" 3839 ;; 3840 d30v-*-*) 3841 noconfigdirs="$noconfigdirs gdb" 3842 ;; 3843 fr30-*-elf*) 3844 noconfigdirs="$noconfigdirs gdb" 3845 ;; 3846 ft32-*-*) 3847 noconfigdirs="$noconfigdirs target-rda gprof" 3848 ;; 3849 moxie-*-*) 3850 noconfigdirs="$noconfigdirs" 3851 ;; 3852 h8300*-*-*) 3853 noconfigdirs="$noconfigdirs target-libgloss" 3854 ;; 3855 h8500-*-*) 3856 noconfigdirs="$noconfigdirs target-libgloss" 3857 ;; 3858 hppa1.1-*-osf* | hppa1.1-*-bsd* ) 3859 ;; 3860 hppa*64*-*-hpux*) 3861 noconfigdirs="$noconfigdirs gdb" 3862 ;; 3863 hppa*-*-hpux11*) 3864 noconfigdirs="$noconfigdirs gdb ld" 3865 ;; 3866 hppa*64*-*-linux*) 3867 ;; 3868 hppa*-*-linux*) 3869 ;; 3870 hppa*-*-*elf* | \ 3871 hppa*-*-lites* | \ 3872 hppa*-*-openbsd* | \ 3873 hppa*64*-*-*) 3874 ;; 3875 hppa*-*-pro*) 3876 ;; 3877 hppa*-*-*) 3878 noconfigdirs="$noconfigdirs ld" 3879 ;; 3880 i960-*-*) 3881 noconfigdirs="$noconfigdirs gdb" 3882 ;; 3883 ia64*-*-elf*) 3884 # No gdb support yet. 3885 noconfigdirs="$noconfigdirs readline libgui itcl gdb" 3886 ;; 3887 ia64*-**-hpux*) 3888 # No ld support yet. 3889 noconfigdirs="$noconfigdirs gdb libgui itcl ld" 3890 ;; 3891 ia64*-*-*vms*) 3892 # No ld support yet. 3893 noconfigdirs="$noconfigdirs libgui itcl ld" 3894 ;; 3895 i[3456789]86-w64-mingw*) 3896 ;; 3897 i[3456789]86-*-mingw*) 3898 target_configdirs="$target_configdirs target-winsup" 3899 ;; 3900 *-*-cygwin*) 3901 target_configdirs="$target_configdirs target-libtermcap target-winsup" 3902 noconfigdirs="$noconfigdirs target-libgloss" 3903 # always build newlib if winsup directory is present. 3904 if test -d "$srcdir/winsup/cygwin"; then 3905 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` 3906 elif test -d "$srcdir/newlib"; then 3907 echo "Warning: winsup/cygwin is missing so newlib can't be built." 3908 fi 3909 ;; 3910 i[3456789]86-*-pe) 3911 noconfigdirs="$noconfigdirs target-libgloss" 3912 ;; 3913 i[3456789]86-*-sco3.2v5*) 3914 # The linker does not yet know about weak symbols in COFF, 3915 # and is not configured to handle mixed ELF and COFF. 3916 noconfigdirs="$noconfigdirs ld target-libgloss" 3917 ;; 3918 i[3456789]86-*-sco*) 3919 noconfigdirs="$noconfigdirs gprof target-libgloss" 3920 ;; 3921 i[3456789]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*) 3922 noconfigdirs="$noconfigdirs target-libgloss" 3923 ;; 3924 i[3456789]86-*-sysv4*) 3925 noconfigdirs="$noconfigdirs target-libgloss" 3926 ;; 3927 i[3456789]86-*-beos*) 3928 noconfigdirs="$noconfigdirs gdb" 3929 ;; 3930 i[3456789]86-*-rdos*) 3931 noconfigdirs="$noconfigdirs gdb" 3932 ;; 3933 mmix-*-*) 3934 noconfigdirs="$noconfigdirs gdb" 3935 ;; 3936 mt-*-*) 3937 noconfigdirs="$noconfigdirs sim" 3938 ;; 3939 nfp-*-*) 3940 noconfigdirs="$noconfigdirs ld gas gdb gprof sim" 3941 noconfigdirs="$noconfigdirs $target_libraries" 3942 ;; 3943 pdp11-*-*) 3944 noconfigdirs="$noconfigdirs gdb gprof" 3945 ;; 3946 powerpc-*-aix*) 3947 # copied from rs6000-*-* entry 3948 noconfigdirs="$noconfigdirs gprof" 3949 ;; 3950 powerpc*-*-winnt* | powerpc*-*-pe*) 3951 target_configdirs="$target_configdirs target-winsup" 3952 noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl" 3953 # always build newlib. 3954 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` 3955 ;; 3956 # This is temporary until we can link against shared libraries 3957 powerpcle-*-solaris*) 3958 noconfigdirs="$noconfigdirs gdb sim tcl tk itcl" 3959 ;; 3960 powerpc-*-beos*) 3961 noconfigdirs="$noconfigdirs gdb" 3962 ;; 3963 rs6000-*-lynxos*) 3964 noconfigdirs="$noconfigdirs gprof" 3965 ;; 3966 rs6000-*-aix*) 3967 noconfigdirs="$noconfigdirs gprof" 3968 ;; 3969 rs6000-*-*) 3970 noconfigdirs="$noconfigdirs gprof" 3971 ;; 3972 m68k-apollo-*) 3973 noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss" 3974 ;; 3975 microblaze*) 3976 noconfigdirs="$noconfigdirs gprof" 3977 ;; 3978 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) 3979 if test x$with_newlib = xyes; then 3980 noconfigdirs="$noconfigdirs gprof" 3981 fi 3982 ;; 3983 mips*-*-irix5*) 3984 noconfigdirs="$noconfigdirs gprof target-libgloss" 3985 ;; 3986 mips*-*-irix6*) 3987 noconfigdirs="$noconfigdirs gprof target-libgloss" 3988 ;; 3989 mips*-*-bsd*) 3990 noconfigdirs="$noconfigdirs ld gas gprof target-libgloss" 3991 ;; 3992 mips*-*-linux*) 3993 ;; 3994 mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \ 3995 | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*) 3996 noconfigdirs="$noconfigdirs ld gas gprof" 3997 ;; 3998 mips*-*-*) 3999 noconfigdirs="$noconfigdirs gprof" 4000 ;; 4001 nvptx*-*-*) 4002 noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc" 4003 ;; 4004 sh-*-*) 4005 case "${target}" in 4006 sh*-*-elf) 4007 ;; 4008 *) 4009 noconfigdirs="$noconfigdirs target-libgloss" ;; 4010 esac 4011 ;; 4012 sparc-*-sunos4*) 4013 if test x${is_cross_compiler} = xno ; then 4014 use_gnu_ld=no 4015 fi 4016 ;; 4017 tic6x-*-*) 4018 noconfigdirs="$noconfigdirs sim" 4019 ;; 4020 tilepro*-*-* | tilegx*-*-*) 4021 noconfigdirs="$noconfigdirs sim" 4022 ;; 4023 v810-*-*) 4024 noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss" 4025 ;; 4026 vax-*-*) 4027 noconfigdirs="$noconfigdirs target-newlib target-libgloss" 4028 ;; 4029 wasm32-*-*) 4030 noconfigdirs="$noconfigdirs ld" 4031 ;; 4032 loongarch*-*-linux*) 4033 ;; 4034 loongarch*-*-*) 4035 noconfigdirs="$noconfigdirs gprof" 4036 ;; 4037 esac 4038 4039 # If we aren't building newlib, then don't build libgloss, since libgloss 4040 # depends upon some newlib header files. 4041 case "${noconfigdirs}" in 4042 *target-libgloss*) ;; 4043 *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;; 4044 esac 4045 4046 # Work in distributions that contain no compiler tools, like Autoconf. 4047 host_makefile_frag=/dev/null 4048 if test -d ${srcdir}/config ; then 4049 case "${host}" in 4050 i[3456789]86-*-msdosdjgpp*) 4051 host_makefile_frag="config/mh-djgpp" 4052 ;; 4053 *-cygwin*) 4054 4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5 4056 $as_echo_n "checking to see if cat works as expected... " >&6; } 4057 echo a >cygwin-cat-check 4058 if test `cat cygwin-cat-check` = a ; then 4059 rm cygwin-cat-check 4060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4061 $as_echo "yes" >&6; } 4062 else 4063 rm cygwin-cat-check 4064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4065 $as_echo "no" >&6; } 4066 as_fn_error $? "The cat command does not ignore carriage return characters. 4067 Please either mount the build directory in binary mode or run the following 4068 commands before running any configure script: 4069 set -o igncr 4070 export SHELLOPTS 4071 " "$LINENO" 5 4072 fi 4073 4074 host_makefile_frag="config/mh-cygwin" 4075 ;; 4076 *-mingw*) 4077 host_makefile_frag="config/mh-mingw" 4078 ;; 4079 alpha*-linux*) 4080 host_makefile_frag="config/mh-alpha-linux" 4081 ;; 4082 hppa*-hp-hpux10*) 4083 host_makefile_frag="config/mh-pa-hpux10" 4084 ;; 4085 hppa*-hp-hpux*) 4086 host_makefile_frag="config/mh-pa" 4087 ;; 4088 hppa*-*) 4089 host_makefile_frag="config/mh-pa" 4090 ;; 4091 i?86-*-darwin[89]* | i?86-*-darwin1[0-7]* | powerpc*-*-darwin*) 4092 host_makefile_frag="config/mh-darwin" 4093 ;; 4094 powerpc-*-aix*) 4095 host_makefile_frag="config/mh-ppc-aix" 4096 ;; 4097 rs6000-*-aix*) 4098 host_makefile_frag="config/mh-ppc-aix" 4099 ;; 4100 esac 4101 fi 4102 4103 if test "${build}" != "${host}" ; then 4104 AR_FOR_BUILD=${AR_FOR_BUILD-ar} 4105 AS_FOR_BUILD=${AS_FOR_BUILD-as} 4106 CC_FOR_BUILD=${CC_FOR_BUILD-gcc} 4107 CPP_FOR_BUILD="${CPP_FOR_BUILD-\$(CC_FOR_BUILD) -E}" 4108 CXX_FOR_BUILD=${CXX_FOR_BUILD-g++} 4109 DSYMUTIL_FOR_BUILD=${DSYMUTIL_FOR_BUILD-dsymutil} 4110 GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran} 4111 GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo} 4112 GDC_FOR_BUILD=${GDC_FOR_BUILD-gdc} 4113 DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool} 4114 LD_FOR_BUILD=${LD_FOR_BUILD-ld} 4115 NM_FOR_BUILD=${NM_FOR_BUILD-nm} 4116 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib} 4117 WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres} 4118 WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc} 4119 else 4120 AR_FOR_BUILD="\$(AR)" 4121 AS_FOR_BUILD="\$(AS)" 4122 CC_FOR_BUILD="\$(CC)" 4123 CXX_FOR_BUILD="\$(CXX)" 4124 DSYMUTIL_FOR_BUILD="\$(DSYMUTIL)" 4125 GFORTRAN_FOR_BUILD="\$(GFORTRAN)" 4126 GOC_FOR_BUILD="\$(GOC)" 4127 GDC_FOR_BUILD="\$(GDC)" 4128 DLLTOOL_FOR_BUILD="\$(DLLTOOL)" 4129 LD_FOR_BUILD="\$(LD)" 4130 NM_FOR_BUILD="\$(NM)" 4131 RANLIB_FOR_BUILD="\$(RANLIB)" 4132 WINDRES_FOR_BUILD="\$(WINDRES)" 4133 WINDMC_FOR_BUILD="\$(WINDMC)" 4134 fi 4135 4136 ac_ext=c 4137 ac_cpp='$CPP $CPPFLAGS' 4138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4140 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4141 if test -n "$ac_tool_prefix"; then 4142 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4143 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4145 $as_echo_n "checking for $ac_word... " >&6; } 4146 if ${ac_cv_prog_CC+:} false; then : 4147 $as_echo_n "(cached) " >&6 4148 else 4149 if test -n "$CC"; then 4150 ac_cv_prog_CC="$CC" # Let the user override the test. 4151 else 4152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4153 for as_dir in $PATH 4154 do 4155 IFS=$as_save_IFS 4156 test -z "$as_dir" && as_dir=. 4157 for ac_exec_ext in '' $ac_executable_extensions; do 4158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4159 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4161 break 2 4162 fi 4163 done 4164 done 4165 IFS=$as_save_IFS 4166 4167 fi 4168 fi 4169 CC=$ac_cv_prog_CC 4170 if test -n "$CC"; then 4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4172 $as_echo "$CC" >&6; } 4173 else 4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4175 $as_echo "no" >&6; } 4176 fi 4177 4178 4179 fi 4180 if test -z "$ac_cv_prog_CC"; then 4181 ac_ct_CC=$CC 4182 # Extract the first word of "gcc", so it can be a program name with args. 4183 set dummy gcc; ac_word=$2 4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4185 $as_echo_n "checking for $ac_word... " >&6; } 4186 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4187 $as_echo_n "(cached) " >&6 4188 else 4189 if test -n "$ac_ct_CC"; then 4190 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4191 else 4192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4193 for as_dir in $PATH 4194 do 4195 IFS=$as_save_IFS 4196 test -z "$as_dir" && as_dir=. 4197 for ac_exec_ext in '' $ac_executable_extensions; do 4198 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4199 ac_cv_prog_ac_ct_CC="gcc" 4200 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4201 break 2 4202 fi 4203 done 4204 done 4205 IFS=$as_save_IFS 4206 4207 fi 4208 fi 4209 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4210 if test -n "$ac_ct_CC"; then 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4212 $as_echo "$ac_ct_CC" >&6; } 4213 else 4214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4215 $as_echo "no" >&6; } 4216 fi 4217 4218 if test "x$ac_ct_CC" = x; then 4219 CC="" 4220 else 4221 case $cross_compiling:$ac_tool_warned in 4222 yes:) 4223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4224 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4225 ac_tool_warned=yes ;; 4226 esac 4227 CC=$ac_ct_CC 4228 fi 4229 else 4230 CC="$ac_cv_prog_CC" 4231 fi 4232 4233 if test -z "$CC"; then 4234 if test -n "$ac_tool_prefix"; then 4235 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4236 set dummy ${ac_tool_prefix}cc; ac_word=$2 4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4238 $as_echo_n "checking for $ac_word... " >&6; } 4239 if ${ac_cv_prog_CC+:} false; then : 4240 $as_echo_n "(cached) " >&6 4241 else 4242 if test -n "$CC"; then 4243 ac_cv_prog_CC="$CC" # Let the user override the test. 4244 else 4245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4246 for as_dir in $PATH 4247 do 4248 IFS=$as_save_IFS 4249 test -z "$as_dir" && as_dir=. 4250 for ac_exec_ext in '' $ac_executable_extensions; do 4251 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4252 ac_cv_prog_CC="${ac_tool_prefix}cc" 4253 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4254 break 2 4255 fi 4256 done 4257 done 4258 IFS=$as_save_IFS 4259 4260 fi 4261 fi 4262 CC=$ac_cv_prog_CC 4263 if test -n "$CC"; then 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4265 $as_echo "$CC" >&6; } 4266 else 4267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4268 $as_echo "no" >&6; } 4269 fi 4270 4271 4272 fi 4273 fi 4274 if test -z "$CC"; then 4275 # Extract the first word of "cc", so it can be a program name with args. 4276 set dummy cc; ac_word=$2 4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4278 $as_echo_n "checking for $ac_word... " >&6; } 4279 if ${ac_cv_prog_CC+:} false; then : 4280 $as_echo_n "(cached) " >&6 4281 else 4282 if test -n "$CC"; then 4283 ac_cv_prog_CC="$CC" # Let the user override the test. 4284 else 4285 ac_prog_rejected=no 4286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4287 for as_dir in $PATH 4288 do 4289 IFS=$as_save_IFS 4290 test -z "$as_dir" && as_dir=. 4291 for ac_exec_ext in '' $ac_executable_extensions; do 4292 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4293 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4294 ac_prog_rejected=yes 4295 continue 4296 fi 4297 ac_cv_prog_CC="cc" 4298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4299 break 2 4300 fi 4301 done 4302 done 4303 IFS=$as_save_IFS 4304 4305 if test $ac_prog_rejected = yes; then 4306 # We found a bogon in the path, so make sure we never use it. 4307 set dummy $ac_cv_prog_CC 4308 shift 4309 if test $# != 0; then 4310 # We chose a different compiler from the bogus one. 4311 # However, it has the same basename, so the bogon will be chosen 4312 # first if we set CC to just the basename; use the full file name. 4313 shift 4314 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4315 fi 4316 fi 4317 fi 4318 fi 4319 CC=$ac_cv_prog_CC 4320 if test -n "$CC"; then 4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4322 $as_echo "$CC" >&6; } 4323 else 4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4325 $as_echo "no" >&6; } 4326 fi 4327 4328 4329 fi 4330 if test -z "$CC"; then 4331 if test -n "$ac_tool_prefix"; then 4332 for ac_prog in cl.exe 4333 do 4334 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4335 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4337 $as_echo_n "checking for $ac_word... " >&6; } 4338 if ${ac_cv_prog_CC+:} false; then : 4339 $as_echo_n "(cached) " >&6 4340 else 4341 if test -n "$CC"; then 4342 ac_cv_prog_CC="$CC" # Let the user override the test. 4343 else 4344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4345 for as_dir in $PATH 4346 do 4347 IFS=$as_save_IFS 4348 test -z "$as_dir" && as_dir=. 4349 for ac_exec_ext in '' $ac_executable_extensions; do 4350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4351 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4353 break 2 4354 fi 4355 done 4356 done 4357 IFS=$as_save_IFS 4358 4359 fi 4360 fi 4361 CC=$ac_cv_prog_CC 4362 if test -n "$CC"; then 4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4364 $as_echo "$CC" >&6; } 4365 else 4366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4367 $as_echo "no" >&6; } 4368 fi 4369 4370 4371 test -n "$CC" && break 4372 done 4373 fi 4374 if test -z "$CC"; then 4375 ac_ct_CC=$CC 4376 for ac_prog in cl.exe 4377 do 4378 # Extract the first word of "$ac_prog", so it can be a program name with args. 4379 set dummy $ac_prog; ac_word=$2 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4381 $as_echo_n "checking for $ac_word... " >&6; } 4382 if ${ac_cv_prog_ac_ct_CC+:} false; then : 4383 $as_echo_n "(cached) " >&6 4384 else 4385 if test -n "$ac_ct_CC"; then 4386 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4387 else 4388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4389 for as_dir in $PATH 4390 do 4391 IFS=$as_save_IFS 4392 test -z "$as_dir" && as_dir=. 4393 for ac_exec_ext in '' $ac_executable_extensions; do 4394 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4395 ac_cv_prog_ac_ct_CC="$ac_prog" 4396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4397 break 2 4398 fi 4399 done 4400 done 4401 IFS=$as_save_IFS 4402 4403 fi 4404 fi 4405 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4406 if test -n "$ac_ct_CC"; then 4407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4408 $as_echo "$ac_ct_CC" >&6; } 4409 else 4410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4411 $as_echo "no" >&6; } 4412 fi 4413 4414 4415 test -n "$ac_ct_CC" && break 4416 done 4417 4418 if test "x$ac_ct_CC" = x; then 4419 CC="" 4420 else 4421 case $cross_compiling:$ac_tool_warned in 4422 yes:) 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4425 ac_tool_warned=yes ;; 4426 esac 4427 CC=$ac_ct_CC 4428 fi 4429 fi 4430 4431 fi 4432 4433 4434 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4435 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4436 as_fn_error $? "no acceptable C compiler found in \$PATH 4437 See \`config.log' for more details" "$LINENO" 5; } 4438 4439 # Provide some information about the compiler. 4440 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4441 set X $ac_compile 4442 ac_compiler=$2 4443 for ac_option in --version -v -V -qversion; do 4444 { { ac_try="$ac_compiler $ac_option >&5" 4445 case "(($ac_try" in 4446 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4447 *) ac_try_echo=$ac_try;; 4448 esac 4449 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4450 $as_echo "$ac_try_echo"; } >&5 4451 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4452 ac_status=$? 4453 if test -s conftest.err; then 4454 sed '10a\ 4455 ... rest of stderr output deleted ... 4456 10q' conftest.err >conftest.er1 4457 cat conftest.er1 >&5 4458 fi 4459 rm -f conftest.er1 conftest.err 4460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4461 test $ac_status = 0; } 4462 done 4463 4464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4465 /* end confdefs.h. */ 4466 4467 int 4468 main () 4469 { 4470 4471 ; 4472 return 0; 4473 } 4474 _ACEOF 4475 ac_clean_files_save=$ac_clean_files 4476 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4477 # Try to create an executable without -o first, disregard a.out. 4478 # It will help us diagnose broken compilers, and finding out an intuition 4479 # of exeext. 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4481 $as_echo_n "checking whether the C compiler works... " >&6; } 4482 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4483 4484 # The possible output files: 4485 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4486 4487 ac_rmfiles= 4488 for ac_file in $ac_files 4489 do 4490 case $ac_file in 4491 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4492 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4493 esac 4494 done 4495 rm -f $ac_rmfiles 4496 4497 if { { ac_try="$ac_link_default" 4498 case "(($ac_try" in 4499 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4500 *) ac_try_echo=$ac_try;; 4501 esac 4502 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4503 $as_echo "$ac_try_echo"; } >&5 4504 (eval "$ac_link_default") 2>&5 4505 ac_status=$? 4506 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4507 test $ac_status = 0; }; then : 4508 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4509 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4510 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4511 # so that the user can short-circuit this test for compilers unknown to 4512 # Autoconf. 4513 for ac_file in $ac_files '' 4514 do 4515 test -f "$ac_file" || continue 4516 case $ac_file in 4517 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4518 ;; 4519 [ab].out ) 4520 # We found the default executable, but exeext='' is most 4521 # certainly right. 4522 break;; 4523 *.* ) 4524 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 4525 then :; else 4526 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4527 fi 4528 # We set ac_cv_exeext here because the later test for it is not 4529 # safe: cross compilers may not add the suffix if given an `-o' 4530 # argument, so we may need to know it at that point already. 4531 # Even if this section looks crufty: it has the advantage of 4532 # actually working. 4533 break;; 4534 * ) 4535 break;; 4536 esac 4537 done 4538 test "$ac_cv_exeext" = no && ac_cv_exeext= 4539 4540 else 4541 ac_file='' 4542 fi 4543 if test -z "$ac_file"; then : 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4545 $as_echo "no" >&6; } 4546 $as_echo "$as_me: failed program was:" >&5 4547 sed 's/^/| /' conftest.$ac_ext >&5 4548 4549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4551 as_fn_error 77 "C compiler cannot create executables 4552 See \`config.log' for more details" "$LINENO" 5; } 4553 else 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4555 $as_echo "yes" >&6; } 4556 fi 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4558 $as_echo_n "checking for C compiler default output file name... " >&6; } 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4560 $as_echo "$ac_file" >&6; } 4561 ac_exeext=$ac_cv_exeext 4562 4563 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4564 ac_clean_files=$ac_clean_files_save 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4566 $as_echo_n "checking for suffix of executables... " >&6; } 4567 if { { ac_try="$ac_link" 4568 case "(($ac_try" in 4569 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4570 *) ac_try_echo=$ac_try;; 4571 esac 4572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4573 $as_echo "$ac_try_echo"; } >&5 4574 (eval "$ac_link") 2>&5 4575 ac_status=$? 4576 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4577 test $ac_status = 0; }; then : 4578 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4579 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4580 # work properly (i.e., refer to `conftest.exe'), while it won't with 4581 # `rm'. 4582 for ac_file in conftest.exe conftest conftest.*; do 4583 test -f "$ac_file" || continue 4584 case $ac_file in 4585 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4586 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4587 break;; 4588 * ) break;; 4589 esac 4590 done 4591 else 4592 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4594 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4595 See \`config.log' for more details" "$LINENO" 5; } 4596 fi 4597 rm -f conftest conftest$ac_cv_exeext 4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4599 $as_echo "$ac_cv_exeext" >&6; } 4600 4601 rm -f conftest.$ac_ext 4602 EXEEXT=$ac_cv_exeext 4603 ac_exeext=$EXEEXT 4604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4605 /* end confdefs.h. */ 4606 #include <stdio.h> 4607 int 4608 main () 4609 { 4610 FILE *f = fopen ("conftest.out", "w"); 4611 return ferror (f) || fclose (f) != 0; 4612 4613 ; 4614 return 0; 4615 } 4616 _ACEOF 4617 ac_clean_files="$ac_clean_files conftest.out" 4618 # Check that the compiler produces executables we can run. If not, either 4619 # the compiler is broken, or we cross compile. 4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4621 $as_echo_n "checking whether we are cross compiling... " >&6; } 4622 if test "$cross_compiling" != yes; then 4623 { { ac_try="$ac_link" 4624 case "(($ac_try" in 4625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4626 *) ac_try_echo=$ac_try;; 4627 esac 4628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4629 $as_echo "$ac_try_echo"; } >&5 4630 (eval "$ac_link") 2>&5 4631 ac_status=$? 4632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4633 test $ac_status = 0; } 4634 if { ac_try='./conftest$ac_cv_exeext' 4635 { { case "(($ac_try" in 4636 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4637 *) ac_try_echo=$ac_try;; 4638 esac 4639 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4640 $as_echo "$ac_try_echo"; } >&5 4641 (eval "$ac_try") 2>&5 4642 ac_status=$? 4643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4644 test $ac_status = 0; }; }; then 4645 cross_compiling=no 4646 else 4647 if test "$cross_compiling" = maybe; then 4648 cross_compiling=yes 4649 else 4650 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4652 as_fn_error $? "cannot run C compiled programs. 4653 If you meant to cross compile, use \`--host'. 4654 See \`config.log' for more details" "$LINENO" 5; } 4655 fi 4656 fi 4657 fi 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4659 $as_echo "$cross_compiling" >&6; } 4660 4661 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4662 ac_clean_files=$ac_clean_files_save 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4664 $as_echo_n "checking for suffix of object files... " >&6; } 4665 if ${ac_cv_objext+:} false; then : 4666 $as_echo_n "(cached) " >&6 4667 else 4668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4669 /* end confdefs.h. */ 4670 4671 int 4672 main () 4673 { 4674 4675 ; 4676 return 0; 4677 } 4678 _ACEOF 4679 rm -f conftest.o conftest.obj 4680 if { { ac_try="$ac_compile" 4681 case "(($ac_try" in 4682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4683 *) ac_try_echo=$ac_try;; 4684 esac 4685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4686 $as_echo "$ac_try_echo"; } >&5 4687 (eval "$ac_compile") 2>&5 4688 ac_status=$? 4689 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4690 test $ac_status = 0; }; then : 4691 for ac_file in conftest.o conftest.obj conftest.*; do 4692 test -f "$ac_file" || continue; 4693 case $ac_file in 4694 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4695 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4696 break;; 4697 esac 4698 done 4699 else 4700 $as_echo "$as_me: failed program was:" >&5 4701 sed 's/^/| /' conftest.$ac_ext >&5 4702 4703 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4704 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4705 as_fn_error $? "cannot compute suffix of object files: cannot compile 4706 See \`config.log' for more details" "$LINENO" 5; } 4707 fi 4708 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4709 fi 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4711 $as_echo "$ac_cv_objext" >&6; } 4712 OBJEXT=$ac_cv_objext 4713 ac_objext=$OBJEXT 4714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4715 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4716 if ${ac_cv_c_compiler_gnu+:} false; then : 4717 $as_echo_n "(cached) " >&6 4718 else 4719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4720 /* end confdefs.h. */ 4721 4722 int 4723 main () 4724 { 4725 #ifndef __GNUC__ 4726 choke me 4727 #endif 4728 4729 ; 4730 return 0; 4731 } 4732 _ACEOF 4733 if ac_fn_c_try_compile "$LINENO"; then : 4734 ac_compiler_gnu=yes 4735 else 4736 ac_compiler_gnu=no 4737 fi 4738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4739 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4740 4741 fi 4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4743 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 4744 if test $ac_compiler_gnu = yes; then 4745 GCC=yes 4746 else 4747 GCC= 4748 fi 4749 ac_test_CFLAGS=${CFLAGS+set} 4750 ac_save_CFLAGS=$CFLAGS 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4752 $as_echo_n "checking whether $CC accepts -g... " >&6; } 4753 if ${ac_cv_prog_cc_g+:} false; then : 4754 $as_echo_n "(cached) " >&6 4755 else 4756 ac_save_c_werror_flag=$ac_c_werror_flag 4757 ac_c_werror_flag=yes 4758 ac_cv_prog_cc_g=no 4759 CFLAGS="-g" 4760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4761 /* end confdefs.h. */ 4762 4763 int 4764 main () 4765 { 4766 4767 ; 4768 return 0; 4769 } 4770 _ACEOF 4771 if ac_fn_c_try_compile "$LINENO"; then : 4772 ac_cv_prog_cc_g=yes 4773 else 4774 CFLAGS="" 4775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4776 /* end confdefs.h. */ 4777 4778 int 4779 main () 4780 { 4781 4782 ; 4783 return 0; 4784 } 4785 _ACEOF 4786 if ac_fn_c_try_compile "$LINENO"; then : 4787 4788 else 4789 ac_c_werror_flag=$ac_save_c_werror_flag 4790 CFLAGS="-g" 4791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4792 /* end confdefs.h. */ 4793 4794 int 4795 main () 4796 { 4797 4798 ; 4799 return 0; 4800 } 4801 _ACEOF 4802 if ac_fn_c_try_compile "$LINENO"; then : 4803 ac_cv_prog_cc_g=yes 4804 fi 4805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4806 fi 4807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4808 fi 4809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4810 ac_c_werror_flag=$ac_save_c_werror_flag 4811 fi 4812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4813 $as_echo "$ac_cv_prog_cc_g" >&6; } 4814 if test "$ac_test_CFLAGS" = set; then 4815 CFLAGS=$ac_save_CFLAGS 4816 elif test $ac_cv_prog_cc_g = yes; then 4817 if test "$GCC" = yes; then 4818 CFLAGS="-g -O2" 4819 else 4820 CFLAGS="-g" 4821 fi 4822 else 4823 if test "$GCC" = yes; then 4824 CFLAGS="-O2" 4825 else 4826 CFLAGS= 4827 fi 4828 fi 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4830 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4831 if ${ac_cv_prog_cc_c89+:} false; then : 4832 $as_echo_n "(cached) " >&6 4833 else 4834 ac_cv_prog_cc_c89=no 4835 ac_save_CC=$CC 4836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4837 /* end confdefs.h. */ 4838 #include <stdarg.h> 4839 #include <stdio.h> 4840 struct stat; 4841 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4842 struct buf { int x; }; 4843 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4844 static char *e (p, i) 4845 char **p; 4846 int i; 4847 { 4848 return p[i]; 4849 } 4850 static char *f (char * (*g) (char **, int), char **p, ...) 4851 { 4852 char *s; 4853 va_list v; 4854 va_start (v,p); 4855 s = g (p, va_arg (v,int)); 4856 va_end (v); 4857 return s; 4858 } 4859 4860 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4861 function prototypes and stuff, but not '\xHH' hex character constants. 4862 These don't provoke an error unfortunately, instead are silently treated 4863 as 'x'. The following induces an error, until -std is added to get 4864 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4865 array size at least. It's necessary to write '\x00'==0 to get something 4866 that's true only with -std. */ 4867 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4868 4869 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4870 inside strings and character constants. */ 4871 #define FOO(x) 'x' 4872 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4873 4874 int test (int i, double x); 4875 struct s1 {int (*f) (int a);}; 4876 struct s2 {int (*f) (double a);}; 4877 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4878 int argc; 4879 char **argv; 4880 int 4881 main () 4882 { 4883 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4884 ; 4885 return 0; 4886 } 4887 _ACEOF 4888 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4889 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4890 do 4891 CC="$ac_save_CC $ac_arg" 4892 if ac_fn_c_try_compile "$LINENO"; then : 4893 ac_cv_prog_cc_c89=$ac_arg 4894 fi 4895 rm -f core conftest.err conftest.$ac_objext 4896 test "x$ac_cv_prog_cc_c89" != "xno" && break 4897 done 4898 rm -f conftest.$ac_ext 4899 CC=$ac_save_CC 4900 4901 fi 4902 # AC_CACHE_VAL 4903 case "x$ac_cv_prog_cc_c89" in 4904 x) 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4906 $as_echo "none needed" >&6; } ;; 4907 xno) 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4909 $as_echo "unsupported" >&6; } ;; 4910 *) 4911 CC="$CC $ac_cv_prog_cc_c89" 4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4913 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4914 esac 4915 if test "x$ac_cv_prog_cc_c89" != xno; then : 4916 4917 fi 4918 4919 ac_ext=c 4920 ac_cpp='$CPP $CPPFLAGS' 4921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4923 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4924 4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4926 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4927 if ${ac_cv_prog_cc_c99+:} false; then : 4928 $as_echo_n "(cached) " >&6 4929 else 4930 ac_cv_prog_cc_c99=no 4931 ac_save_CC=$CC 4932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4933 /* end confdefs.h. */ 4934 #include <stdarg.h> 4935 #include <stdbool.h> 4936 #include <stdlib.h> 4937 #include <wchar.h> 4938 #include <stdio.h> 4939 4940 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4941 #define debug(...) fprintf (stderr, __VA_ARGS__) 4942 #define showlist(...) puts (#__VA_ARGS__) 4943 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4944 static void 4945 test_varargs_macros (void) 4946 { 4947 int x = 1234; 4948 int y = 5678; 4949 debug ("Flag"); 4950 debug ("X = %d\n", x); 4951 showlist (The first, second, and third items.); 4952 report (x>y, "x is %d but y is %d", x, y); 4953 } 4954 4955 // Check long long types. 4956 #define BIG64 18446744073709551615ull 4957 #define BIG32 4294967295ul 4958 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4959 #if !BIG_OK 4960 your preprocessor is broken; 4961 #endif 4962 #if BIG_OK 4963 #else 4964 your preprocessor is broken; 4965 #endif 4966 static long long int bignum = -9223372036854775807LL; 4967 static unsigned long long int ubignum = BIG64; 4968 4969 struct incomplete_array 4970 { 4971 int datasize; 4972 double data[]; 4973 }; 4974 4975 struct named_init { 4976 int number; 4977 const wchar_t *name; 4978 double average; 4979 }; 4980 4981 typedef const char *ccp; 4982 4983 static inline int 4984 test_restrict (ccp restrict text) 4985 { 4986 // See if C++-style comments work. 4987 // Iterate through items via the restricted pointer. 4988 // Also check for declarations in for loops. 4989 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4990 continue; 4991 return 0; 4992 } 4993 4994 // Check varargs and va_copy. 4995 static void 4996 test_varargs (const char *format, ...) 4997 { 4998 va_list args; 4999 va_start (args, format); 5000 va_list args_copy; 5001 va_copy (args_copy, args); 5002 5003 const char *str; 5004 int number; 5005 float fnumber; 5006 5007 while (*format) 5008 { 5009 switch (*format++) 5010 { 5011 case 's': // string 5012 str = va_arg (args_copy, const char *); 5013 break; 5014 case 'd': // int 5015 number = va_arg (args_copy, int); 5016 break; 5017 case 'f': // float 5018 fnumber = va_arg (args_copy, double); 5019 break; 5020 default: 5021 break; 5022 } 5023 } 5024 va_end (args_copy); 5025 va_end (args); 5026 } 5027 5028 int 5029 main () 5030 { 5031 5032 // Check bool. 5033 _Bool success = false; 5034 5035 // Check restrict. 5036 if (test_restrict ("String literal") == 0) 5037 success = true; 5038 char *restrict newvar = "Another string"; 5039 5040 // Check varargs. 5041 test_varargs ("s, d' f .", "string", 65, 34.234); 5042 test_varargs_macros (); 5043 5044 // Check flexible array members. 5045 struct incomplete_array *ia = 5046 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 5047 ia->datasize = 10; 5048 for (int i = 0; i < ia->datasize; ++i) 5049 ia->data[i] = i * 1.234; 5050 5051 // Check named initializers. 5052 struct named_init ni = { 5053 .number = 34, 5054 .name = L"Test wide string", 5055 .average = 543.34343, 5056 }; 5057 5058 ni.number = 58; 5059 5060 int dynamic_array[ni.number]; 5061 dynamic_array[ni.number - 1] = 543; 5062 5063 // work around unused variable warnings 5064 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 5065 || dynamic_array[ni.number - 1] != 543); 5066 5067 ; 5068 return 0; 5069 } 5070 _ACEOF 5071 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 5072 do 5073 CC="$ac_save_CC $ac_arg" 5074 if ac_fn_c_try_compile "$LINENO"; then : 5075 ac_cv_prog_cc_c99=$ac_arg 5076 fi 5077 rm -f core conftest.err conftest.$ac_objext 5078 test "x$ac_cv_prog_cc_c99" != "xno" && break 5079 done 5080 rm -f conftest.$ac_ext 5081 CC=$ac_save_CC 5082 5083 fi 5084 # AC_CACHE_VAL 5085 case "x$ac_cv_prog_cc_c99" in 5086 x) 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5088 $as_echo "none needed" >&6; } ;; 5089 xno) 5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5091 $as_echo "unsupported" >&6; } ;; 5092 *) 5093 CC="$CC $ac_cv_prog_cc_c99" 5094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 5095 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 5096 esac 5097 if test "x$ac_cv_prog_cc_c99" != xno; then : 5098 5099 fi 5100 5101 5102 ac_ext=cpp 5103 ac_cpp='$CXXCPP $CPPFLAGS' 5104 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5105 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5106 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5107 if test -z "$CXX"; then 5108 if test -n "$CCC"; then 5109 CXX=$CCC 5110 else 5111 if test -n "$ac_tool_prefix"; then 5112 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 5113 do 5114 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5115 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5117 $as_echo_n "checking for $ac_word... " >&6; } 5118 if ${ac_cv_prog_CXX+:} false; then : 5119 $as_echo_n "(cached) " >&6 5120 else 5121 if test -n "$CXX"; then 5122 ac_cv_prog_CXX="$CXX" # Let the user override the test. 5123 else 5124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5125 for as_dir in $PATH 5126 do 5127 IFS=$as_save_IFS 5128 test -z "$as_dir" && as_dir=. 5129 for ac_exec_ext in '' $ac_executable_extensions; do 5130 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5131 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 5132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5133 break 2 5134 fi 5135 done 5136 done 5137 IFS=$as_save_IFS 5138 5139 fi 5140 fi 5141 CXX=$ac_cv_prog_CXX 5142 if test -n "$CXX"; then 5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 5144 $as_echo "$CXX" >&6; } 5145 else 5146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5147 $as_echo "no" >&6; } 5148 fi 5149 5150 5151 test -n "$CXX" && break 5152 done 5153 fi 5154 if test -z "$CXX"; then 5155 ac_ct_CXX=$CXX 5156 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 5157 do 5158 # Extract the first word of "$ac_prog", so it can be a program name with args. 5159 set dummy $ac_prog; ac_word=$2 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5161 $as_echo_n "checking for $ac_word... " >&6; } 5162 if ${ac_cv_prog_ac_ct_CXX+:} false; then : 5163 $as_echo_n "(cached) " >&6 5164 else 5165 if test -n "$ac_ct_CXX"; then 5166 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 5167 else 5168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5169 for as_dir in $PATH 5170 do 5171 IFS=$as_save_IFS 5172 test -z "$as_dir" && as_dir=. 5173 for ac_exec_ext in '' $ac_executable_extensions; do 5174 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5175 ac_cv_prog_ac_ct_CXX="$ac_prog" 5176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5177 break 2 5178 fi 5179 done 5180 done 5181 IFS=$as_save_IFS 5182 5183 fi 5184 fi 5185 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 5186 if test -n "$ac_ct_CXX"; then 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 5188 $as_echo "$ac_ct_CXX" >&6; } 5189 else 5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5191 $as_echo "no" >&6; } 5192 fi 5193 5194 5195 test -n "$ac_ct_CXX" && break 5196 done 5197 5198 if test "x$ac_ct_CXX" = x; then 5199 CXX="g++" 5200 else 5201 case $cross_compiling:$ac_tool_warned in 5202 yes:) 5203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5205 ac_tool_warned=yes ;; 5206 esac 5207 CXX=$ac_ct_CXX 5208 fi 5209 fi 5210 5211 fi 5212 fi 5213 # Provide some information about the compiler. 5214 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 5215 set X $ac_compile 5216 ac_compiler=$2 5217 for ac_option in --version -v -V -qversion; do 5218 { { ac_try="$ac_compiler $ac_option >&5" 5219 case "(($ac_try" in 5220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5221 *) ac_try_echo=$ac_try;; 5222 esac 5223 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 5224 $as_echo "$ac_try_echo"; } >&5 5225 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 5226 ac_status=$? 5227 if test -s conftest.err; then 5228 sed '10a\ 5229 ... rest of stderr output deleted ... 5230 10q' conftest.err >conftest.er1 5231 cat conftest.er1 >&5 5232 fi 5233 rm -f conftest.er1 conftest.err 5234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5235 test $ac_status = 0; } 5236 done 5237 5238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 5239 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 5240 if ${ac_cv_cxx_compiler_gnu+:} false; then : 5241 $as_echo_n "(cached) " >&6 5242 else 5243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5244 /* end confdefs.h. */ 5245 5246 int 5247 main () 5248 { 5249 #ifndef __GNUC__ 5250 choke me 5251 #endif 5252 5253 ; 5254 return 0; 5255 } 5256 _ACEOF 5257 if ac_fn_cxx_try_compile "$LINENO"; then : 5258 ac_compiler_gnu=yes 5259 else 5260 ac_compiler_gnu=no 5261 fi 5262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5263 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 5264 5265 fi 5266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 5267 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 5268 if test $ac_compiler_gnu = yes; then 5269 GXX=yes 5270 else 5271 GXX= 5272 fi 5273 ac_test_CXXFLAGS=${CXXFLAGS+set} 5274 ac_save_CXXFLAGS=$CXXFLAGS 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 5276 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 5277 if ${ac_cv_prog_cxx_g+:} false; then : 5278 $as_echo_n "(cached) " >&6 5279 else 5280 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 5281 ac_cxx_werror_flag=yes 5282 ac_cv_prog_cxx_g=no 5283 CXXFLAGS="-g" 5284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5285 /* end confdefs.h. */ 5286 5287 int 5288 main () 5289 { 5290 5291 ; 5292 return 0; 5293 } 5294 _ACEOF 5295 if ac_fn_cxx_try_compile "$LINENO"; then : 5296 ac_cv_prog_cxx_g=yes 5297 else 5298 CXXFLAGS="" 5299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5300 /* end confdefs.h. */ 5301 5302 int 5303 main () 5304 { 5305 5306 ; 5307 return 0; 5308 } 5309 _ACEOF 5310 if ac_fn_cxx_try_compile "$LINENO"; then : 5311 5312 else 5313 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 5314 CXXFLAGS="-g" 5315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5316 /* end confdefs.h. */ 5317 5318 int 5319 main () 5320 { 5321 5322 ; 5323 return 0; 5324 } 5325 _ACEOF 5326 if ac_fn_cxx_try_compile "$LINENO"; then : 5327 ac_cv_prog_cxx_g=yes 5328 fi 5329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5330 fi 5331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5332 fi 5333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5334 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 5335 fi 5336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 5337 $as_echo "$ac_cv_prog_cxx_g" >&6; } 5338 if test "$ac_test_CXXFLAGS" = set; then 5339 CXXFLAGS=$ac_save_CXXFLAGS 5340 elif test $ac_cv_prog_cxx_g = yes; then 5341 if test "$GXX" = yes; then 5342 CXXFLAGS="-g -O2" 5343 else 5344 CXXFLAGS="-g" 5345 fi 5346 else 5347 if test "$GXX" = yes; then 5348 CXXFLAGS="-O2" 5349 else 5350 CXXFLAGS= 5351 fi 5352 fi 5353 ac_ext=c 5354 ac_cpp='$CPP $CPPFLAGS' 5355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5357 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5358 5359 5360 # We must set the default linker to the linker used by gcc for the correct 5361 # operation of libtool. If LD is not defined and we are using gcc, try to 5362 # set the LD default to the ld used by gcc. 5363 if test -z "$LD"; then 5364 if test "$GCC" = yes; then 5365 case $build in 5366 *-*-mingw*) 5367 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;; 5368 *) 5369 gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;; 5370 esac 5371 case $gcc_prog_ld in 5372 # Accept absolute paths. 5373 [\\/]* | [A-Za-z]:[\\/]*) 5374 LD="$gcc_prog_ld" ;; 5375 esac 5376 fi 5377 fi 5378 5379 # Check whether -static-libstdc++ -static-libgcc is supported. 5380 have_static_libs=no 5381 if test "$GCC" = yes; then 5382 saved_LDFLAGS="$LDFLAGS" 5383 5384 LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc" 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5 5386 $as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; } 5387 ac_ext=cpp 5388 ac_cpp='$CXXCPP $CPPFLAGS' 5389 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5390 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5391 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5392 5393 5394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5395 /* end confdefs.h. */ 5396 5397 #if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) 5398 #error -static-libstdc++ not implemented 5399 #endif 5400 int main() {} 5401 _ACEOF 5402 if ac_fn_cxx_try_link "$LINENO"; then : 5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5404 $as_echo "yes" >&6; }; have_static_libs=yes 5405 else 5406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5407 $as_echo "no" >&6; } 5408 fi 5409 rm -f core conftest.err conftest.$ac_objext \ 5410 conftest$ac_exeext conftest.$ac_ext 5411 ac_ext=c 5412 ac_cpp='$CPP $CPPFLAGS' 5413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5415 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5416 5417 5418 LDFLAGS="$saved_LDFLAGS" 5419 fi 5420 5421 5422 5423 5424 if test -n "$ac_tool_prefix"; then 5425 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. 5426 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 5427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5428 $as_echo_n "checking for $ac_word... " >&6; } 5429 if ${ac_cv_prog_GNATBIND+:} false; then : 5430 $as_echo_n "(cached) " >&6 5431 else 5432 if test -n "$GNATBIND"; then 5433 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test. 5434 else 5435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5436 for as_dir in $PATH 5437 do 5438 IFS=$as_save_IFS 5439 test -z "$as_dir" && as_dir=. 5440 for ac_exec_ext in '' $ac_executable_extensions; do 5441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5442 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind" 5443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5444 break 2 5445 fi 5446 done 5447 done 5448 IFS=$as_save_IFS 5449 5450 fi 5451 fi 5452 GNATBIND=$ac_cv_prog_GNATBIND 5453 if test -n "$GNATBIND"; then 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5 5455 $as_echo "$GNATBIND" >&6; } 5456 else 5457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5458 $as_echo "no" >&6; } 5459 fi 5460 5461 5462 fi 5463 if test -z "$ac_cv_prog_GNATBIND"; then 5464 ac_ct_GNATBIND=$GNATBIND 5465 # Extract the first word of "gnatbind", so it can be a program name with args. 5466 set dummy gnatbind; ac_word=$2 5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5468 $as_echo_n "checking for $ac_word... " >&6; } 5469 if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then : 5470 $as_echo_n "(cached) " >&6 5471 else 5472 if test -n "$ac_ct_GNATBIND"; then 5473 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test. 5474 else 5475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5476 for as_dir in $PATH 5477 do 5478 IFS=$as_save_IFS 5479 test -z "$as_dir" && as_dir=. 5480 for ac_exec_ext in '' $ac_executable_extensions; do 5481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5482 ac_cv_prog_ac_ct_GNATBIND="gnatbind" 5483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5484 break 2 5485 fi 5486 done 5487 done 5488 IFS=$as_save_IFS 5489 5490 fi 5491 fi 5492 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND 5493 if test -n "$ac_ct_GNATBIND"; then 5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5 5495 $as_echo "$ac_ct_GNATBIND" >&6; } 5496 else 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5498 $as_echo "no" >&6; } 5499 fi 5500 5501 if test "x$ac_ct_GNATBIND" = x; then 5502 GNATBIND="no" 5503 else 5504 case $cross_compiling:$ac_tool_warned in 5505 yes:) 5506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5508 ac_tool_warned=yes ;; 5509 esac 5510 GNATBIND=$ac_ct_GNATBIND 5511 fi 5512 else 5513 GNATBIND="$ac_cv_prog_GNATBIND" 5514 fi 5515 5516 if test -n "$ac_tool_prefix"; then 5517 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args. 5518 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2 5519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5520 $as_echo_n "checking for $ac_word... " >&6; } 5521 if ${ac_cv_prog_GNATMAKE+:} false; then : 5522 $as_echo_n "(cached) " >&6 5523 else 5524 if test -n "$GNATMAKE"; then 5525 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test. 5526 else 5527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5528 for as_dir in $PATH 5529 do 5530 IFS=$as_save_IFS 5531 test -z "$as_dir" && as_dir=. 5532 for ac_exec_ext in '' $ac_executable_extensions; do 5533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5534 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake" 5535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5536 break 2 5537 fi 5538 done 5539 done 5540 IFS=$as_save_IFS 5541 5542 fi 5543 fi 5544 GNATMAKE=$ac_cv_prog_GNATMAKE 5545 if test -n "$GNATMAKE"; then 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5 5547 $as_echo "$GNATMAKE" >&6; } 5548 else 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5550 $as_echo "no" >&6; } 5551 fi 5552 5553 5554 fi 5555 if test -z "$ac_cv_prog_GNATMAKE"; then 5556 ac_ct_GNATMAKE=$GNATMAKE 5557 # Extract the first word of "gnatmake", so it can be a program name with args. 5558 set dummy gnatmake; ac_word=$2 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5560 $as_echo_n "checking for $ac_word... " >&6; } 5561 if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then : 5562 $as_echo_n "(cached) " >&6 5563 else 5564 if test -n "$ac_ct_GNATMAKE"; then 5565 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test. 5566 else 5567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5568 for as_dir in $PATH 5569 do 5570 IFS=$as_save_IFS 5571 test -z "$as_dir" && as_dir=. 5572 for ac_exec_ext in '' $ac_executable_extensions; do 5573 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5574 ac_cv_prog_ac_ct_GNATMAKE="gnatmake" 5575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5576 break 2 5577 fi 5578 done 5579 done 5580 IFS=$as_save_IFS 5581 5582 fi 5583 fi 5584 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE 5585 if test -n "$ac_ct_GNATMAKE"; then 5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5 5587 $as_echo "$ac_ct_GNATMAKE" >&6; } 5588 else 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5590 $as_echo "no" >&6; } 5591 fi 5592 5593 if test "x$ac_ct_GNATMAKE" = x; then 5594 GNATMAKE="no" 5595 else 5596 case $cross_compiling:$ac_tool_warned in 5597 yes:) 5598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5599 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5600 ac_tool_warned=yes ;; 5601 esac 5602 GNATMAKE=$ac_ct_GNATMAKE 5603 fi 5604 else 5605 GNATMAKE="$ac_cv_prog_GNATMAKE" 5606 fi 5607 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5 5609 $as_echo_n "checking whether compiler driver understands Ada... " >&6; } 5610 if ${acx_cv_cc_gcc_supports_ada+:} false; then : 5611 $as_echo_n "(cached) " >&6 5612 else 5613 cat >conftest.adb <<EOF 5614 procedure conftest is begin null; end conftest; 5615 EOF 5616 acx_cv_cc_gcc_supports_ada=no 5617 # There is a bug in old released versions of GCC which causes the 5618 # driver to exit successfully when the appropriate language module 5619 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1. 5620 # Therefore we must check for the error message as well as an 5621 # unsuccessful exit. 5622 # Other compilers, like HP Tru64 UNIX cc, exit successfully when 5623 # given a .adb file, but produce no object file. So we must check 5624 # if an object file was really produced to guard against this. 5625 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure` 5626 if test x"$errors" = x && test -f conftest.$ac_objext; then 5627 acx_cv_cc_gcc_supports_ada=yes 5628 fi 5629 rm -f conftest.* 5630 fi 5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5 5632 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; } 5633 5634 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then 5635 have_gnat=yes 5636 else 5637 have_gnat=no 5638 fi 5639 5640 5641 5642 if test -n "$ac_tool_prefix"; then 5643 # Extract the first word of "${ac_tool_prefix}gdc", so it can be a program name with args. 5644 set dummy ${ac_tool_prefix}gdc; ac_word=$2 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5646 $as_echo_n "checking for $ac_word... " >&6; } 5647 if ${ac_cv_prog_GDC+:} false; then : 5648 $as_echo_n "(cached) " >&6 5649 else 5650 if test -n "$GDC"; then 5651 ac_cv_prog_GDC="$GDC" # Let the user override the test. 5652 else 5653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5654 for as_dir in $PATH 5655 do 5656 IFS=$as_save_IFS 5657 test -z "$as_dir" && as_dir=. 5658 for ac_exec_ext in '' $ac_executable_extensions; do 5659 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5660 ac_cv_prog_GDC="${ac_tool_prefix}gdc" 5661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5662 break 2 5663 fi 5664 done 5665 done 5666 IFS=$as_save_IFS 5667 5668 fi 5669 fi 5670 GDC=$ac_cv_prog_GDC 5671 if test -n "$GDC"; then 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC" >&5 5673 $as_echo "$GDC" >&6; } 5674 else 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5676 $as_echo "no" >&6; } 5677 fi 5678 5679 5680 fi 5681 if test -z "$ac_cv_prog_GDC"; then 5682 ac_ct_GDC=$GDC 5683 # Extract the first word of "gdc", so it can be a program name with args. 5684 set dummy gdc; ac_word=$2 5685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5686 $as_echo_n "checking for $ac_word... " >&6; } 5687 if ${ac_cv_prog_ac_ct_GDC+:} false; then : 5688 $as_echo_n "(cached) " >&6 5689 else 5690 if test -n "$ac_ct_GDC"; then 5691 ac_cv_prog_ac_ct_GDC="$ac_ct_GDC" # Let the user override the test. 5692 else 5693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5694 for as_dir in $PATH 5695 do 5696 IFS=$as_save_IFS 5697 test -z "$as_dir" && as_dir=. 5698 for ac_exec_ext in '' $ac_executable_extensions; do 5699 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5700 ac_cv_prog_ac_ct_GDC="gdc" 5701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5702 break 2 5703 fi 5704 done 5705 done 5706 IFS=$as_save_IFS 5707 5708 fi 5709 fi 5710 ac_ct_GDC=$ac_cv_prog_ac_ct_GDC 5711 if test -n "$ac_ct_GDC"; then 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GDC" >&5 5713 $as_echo "$ac_ct_GDC" >&6; } 5714 else 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5716 $as_echo "no" >&6; } 5717 fi 5718 5719 if test "x$ac_ct_GDC" = x; then 5720 GDC="no" 5721 else 5722 case $cross_compiling:$ac_tool_warned in 5723 yes:) 5724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5725 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5726 ac_tool_warned=yes ;; 5727 esac 5728 GDC=$ac_ct_GDC 5729 fi 5730 else 5731 GDC="$ac_cv_prog_GDC" 5732 fi 5733 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the D compiler works" >&5 5735 $as_echo_n "checking whether the D compiler works... " >&6; } 5736 if ${acx_cv_d_compiler_works+:} false; then : 5737 $as_echo_n "(cached) " >&6 5738 else 5739 cat >conftest.d <<EOF 5740 module conftest; int main() { return 0; } 5741 EOF 5742 acx_cv_d_compiler_works=no 5743 if test "x$GDC" != xno; then 5744 errors=`(${GDC} -c conftest.d) 2>&1 || echo failure` 5745 if test x"$errors" = x && test -f conftest.$ac_objext; then 5746 acx_cv_d_compiler_works=yes 5747 fi 5748 rm -f conftest.* 5749 fi 5750 fi 5751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_d_compiler_works" >&5 5752 $as_echo "$acx_cv_d_compiler_works" >&6; } 5753 if test "x$GDC" != xno && test x$acx_cv_d_compiler_works != xno; then 5754 have_gdc=yes 5755 else 5756 have_gdc=no 5757 fi 5758 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5 5760 $as_echo_n "checking how to compare bootstrapped objects... " >&6; } 5761 if ${gcc_cv_prog_cmp_skip+:} false; then : 5762 $as_echo_n "(cached) " >&6 5763 else 5764 echo abfoo >t1 5765 echo cdfoo >t2 5766 gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2' 5767 if cmp t1 t2 2 2 > /dev/null 2>&1; then 5768 if cmp t1 t2 1 1 > /dev/null 2>&1; then 5769 : 5770 else 5771 gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16' 5772 fi 5773 fi 5774 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then 5775 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then 5776 : 5777 else 5778 gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2' 5779 fi 5780 fi 5781 rm t1 t2 5782 5783 fi 5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5 5785 $as_echo "$gcc_cv_prog_cmp_skip" >&6; } 5786 do_compare="$gcc_cv_prog_cmp_skip" 5787 5788 5789 5790 # Check whether --enable-bootstrap was given. 5791 if test "${enable_bootstrap+set}" = set; then : 5792 enableval=$enable_bootstrap; 5793 else 5794 enable_bootstrap=default 5795 fi 5796 5797 5798 # Issue errors and warnings for invalid/strange bootstrap combinations. 5799 if test -r $srcdir/gcc/configure; then 5800 have_compiler=yes 5801 else 5802 have_compiler=no 5803 fi 5804 5805 case "$have_compiler:$host:$target:$enable_bootstrap" in 5806 *:*:*:no) ;; 5807 5808 # Default behavior. Enable bootstrap if we have a compiler 5809 # and we are in a native configuration. 5810 yes:$build:$build:default) 5811 enable_bootstrap=yes ;; 5812 5813 *:*:*:default) 5814 enable_bootstrap=no ;; 5815 5816 # We have a compiler and we are in a native configuration, bootstrap is ok 5817 yes:$build:$build:yes) 5818 ;; 5819 5820 # Other configurations, but we have a compiler. Assume the user knows 5821 # what he's doing. 5822 yes:*:*:yes) 5823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5 5824 $as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;} 5825 ;; 5826 5827 # No compiler: if they passed --enable-bootstrap explicitly, fail 5828 no:*:*:yes) 5829 as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;; 5830 5831 # Fail if wrong command line 5832 *) 5833 as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5 5834 ;; 5835 esac 5836 5837 # When bootstrapping with GCC, build stage 1 in C++11 mode to ensure that a 5838 # C++11 compiler can still start the bootstrap. Otherwise, if building GCC, 5839 # require C++11 (or higher). 5840 if test "$enable_bootstrap:$GXX" = "yes:yes"; then 5841 CXX="$CXX -std=c++11" 5842 elif test "$have_compiler" = yes; then 5843 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true 5844 ac_ext=cpp 5845 ac_cpp='$CXXCPP $CPPFLAGS' 5846 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5847 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5848 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5849 ac_success=no 5850 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 5852 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } 5853 if ${ax_cv_cxx_compile_cxx11+:} false; then : 5854 $as_echo_n "(cached) " >&6 5855 else 5856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5857 /* end confdefs.h. */ 5858 5859 5860 // If the compiler admits that it is not ready for C++11, why torture it? 5861 // Hopefully, this will speed up the test. 5862 5863 #ifndef __cplusplus 5864 5865 #error "This is not a C++ compiler" 5866 5867 #elif __cplusplus < 201103L 5868 5869 #error "This is not a C++11 compiler" 5870 5871 #else 5872 5873 namespace cxx11 5874 { 5875 5876 namespace test_static_assert 5877 { 5878 5879 template <typename T> 5880 struct check 5881 { 5882 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 5883 }; 5884 5885 } 5886 5887 namespace test_final_override 5888 { 5889 5890 struct Base 5891 { 5892 virtual ~Base() {} 5893 virtual void f() {} 5894 }; 5895 5896 struct Derived : public Base 5897 { 5898 virtual ~Derived() override {} 5899 virtual void f() override {} 5900 }; 5901 5902 } 5903 5904 namespace test_double_right_angle_brackets 5905 { 5906 5907 template < typename T > 5908 struct check {}; 5909 5910 typedef check<void> single_type; 5911 typedef check<check<void>> double_type; 5912 typedef check<check<check<void>>> triple_type; 5913 typedef check<check<check<check<void>>>> quadruple_type; 5914 5915 } 5916 5917 namespace test_decltype 5918 { 5919 5920 int 5921 f() 5922 { 5923 int a = 1; 5924 decltype(a) b = 2; 5925 return a + b; 5926 } 5927 5928 } 5929 5930 namespace test_type_deduction 5931 { 5932 5933 template < typename T1, typename T2 > 5934 struct is_same 5935 { 5936 static const bool value = false; 5937 }; 5938 5939 template < typename T > 5940 struct is_same<T, T> 5941 { 5942 static const bool value = true; 5943 }; 5944 5945 template < typename T1, typename T2 > 5946 auto 5947 add(T1 a1, T2 a2) -> decltype(a1 + a2) 5948 { 5949 return a1 + a2; 5950 } 5951 5952 int 5953 test(const int c, volatile int v) 5954 { 5955 static_assert(is_same<int, decltype(0)>::value == true, ""); 5956 static_assert(is_same<int, decltype(c)>::value == false, ""); 5957 static_assert(is_same<int, decltype(v)>::value == false, ""); 5958 auto ac = c; 5959 auto av = v; 5960 auto sumi = ac + av + 'x'; 5961 auto sumf = ac + av + 1.0; 5962 static_assert(is_same<int, decltype(ac)>::value == true, ""); 5963 static_assert(is_same<int, decltype(av)>::value == true, ""); 5964 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 5965 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 5966 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 5967 return (sumf > 0.0) ? sumi : add(c, v); 5968 } 5969 5970 } 5971 5972 namespace test_noexcept 5973 { 5974 5975 int f() { return 0; } 5976 int g() noexcept { return 0; } 5977 5978 static_assert(noexcept(f()) == false, ""); 5979 static_assert(noexcept(g()) == true, ""); 5980 5981 } 5982 5983 namespace test_constexpr 5984 { 5985 5986 template < typename CharT > 5987 unsigned long constexpr 5988 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 5989 { 5990 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 5991 } 5992 5993 template < typename CharT > 5994 unsigned long constexpr 5995 strlen_c(const CharT *const s) noexcept 5996 { 5997 return strlen_c_r(s, 0UL); 5998 } 5999 6000 static_assert(strlen_c("") == 0UL, ""); 6001 static_assert(strlen_c("1") == 1UL, ""); 6002 static_assert(strlen_c("example") == 7UL, ""); 6003 static_assert(strlen_c("another\0example") == 7UL, ""); 6004 6005 } 6006 6007 namespace test_rvalue_references 6008 { 6009 6010 template < int N > 6011 struct answer 6012 { 6013 static constexpr int value = N; 6014 }; 6015 6016 answer<1> f(int&) { return answer<1>(); } 6017 answer<2> f(const int&) { return answer<2>(); } 6018 answer<3> f(int&&) { return answer<3>(); } 6019 6020 void 6021 test() 6022 { 6023 int i = 0; 6024 const int c = 0; 6025 static_assert(decltype(f(i))::value == 1, ""); 6026 static_assert(decltype(f(c))::value == 2, ""); 6027 static_assert(decltype(f(0))::value == 3, ""); 6028 } 6029 6030 } 6031 6032 namespace test_uniform_initialization 6033 { 6034 6035 struct test 6036 { 6037 static const int zero {}; 6038 static const int one {1}; 6039 }; 6040 6041 static_assert(test::zero == 0, ""); 6042 static_assert(test::one == 1, ""); 6043 6044 } 6045 6046 namespace test_lambdas 6047 { 6048 6049 void 6050 test1() 6051 { 6052 auto lambda1 = [](){}; 6053 auto lambda2 = lambda1; 6054 lambda1(); 6055 lambda2(); 6056 } 6057 6058 int 6059 test2() 6060 { 6061 auto a = [](int i, int j){ return i + j; }(1, 2); 6062 auto b = []() -> int { return '0'; }(); 6063 auto c = [=](){ return a + b; }(); 6064 auto d = [&](){ return c; }(); 6065 auto e = [a, &b](int x) mutable { 6066 const auto identity = [](int y){ return y; }; 6067 for (auto i = 0; i < a; ++i) 6068 a += b--; 6069 return x + identity(a + b); 6070 }(0); 6071 return a + b + c + d + e; 6072 } 6073 6074 int 6075 test3() 6076 { 6077 const auto nullary = [](){ return 0; }; 6078 const auto unary = [](int x){ return x; }; 6079 using nullary_t = decltype(nullary); 6080 using unary_t = decltype(unary); 6081 const auto higher1st = [](nullary_t f){ return f(); }; 6082 const auto higher2nd = [unary](nullary_t f1){ 6083 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 6084 }; 6085 return higher1st(nullary) + higher2nd(nullary)(unary); 6086 } 6087 6088 } 6089 6090 namespace test_variadic_templates 6091 { 6092 6093 template <int...> 6094 struct sum; 6095 6096 template <int N0, int... N1toN> 6097 struct sum<N0, N1toN...> 6098 { 6099 static constexpr auto value = N0 + sum<N1toN...>::value; 6100 }; 6101 6102 template <> 6103 struct sum<> 6104 { 6105 static constexpr auto value = 0; 6106 }; 6107 6108 static_assert(sum<>::value == 0, ""); 6109 static_assert(sum<1>::value == 1, ""); 6110 static_assert(sum<23>::value == 23, ""); 6111 static_assert(sum<1, 2>::value == 3, ""); 6112 static_assert(sum<5, 5, 11>::value == 21, ""); 6113 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 6114 6115 } 6116 6117 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 6118 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 6119 // because of this. 6120 namespace test_template_alias_sfinae 6121 { 6122 6123 struct foo {}; 6124 6125 template<typename T> 6126 using member = typename T::member_type; 6127 6128 template<typename T> 6129 void func(...) {} 6130 6131 template<typename T> 6132 void func(member<T>*) {} 6133 6134 void test(); 6135 6136 void test() { func<foo>(0); } 6137 6138 } 6139 6140 } // namespace cxx11 6141 6142 #endif // __cplusplus >= 201103L 6143 6144 6145 6146 _ACEOF 6147 if ac_fn_cxx_try_compile "$LINENO"; then : 6148 ax_cv_cxx_compile_cxx11=yes 6149 else 6150 ax_cv_cxx_compile_cxx11=no 6151 fi 6152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6153 fi 6154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 6155 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } 6156 if test x$ax_cv_cxx_compile_cxx11 = xyes; then 6157 ac_success=yes 6158 fi 6159 6160 if test x$ac_success = xno; then 6161 for alternative in ${ax_cxx_compile_alternatives}; do 6162 switch="-std=gnu++${alternative}" 6163 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` 6164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 6165 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } 6166 if eval \${$cachevar+:} false; then : 6167 $as_echo_n "(cached) " >&6 6168 else 6169 ac_save_CXX="$CXX" 6170 CXX="$CXX $switch" 6171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6172 /* end confdefs.h. */ 6173 6174 6175 // If the compiler admits that it is not ready for C++11, why torture it? 6176 // Hopefully, this will speed up the test. 6177 6178 #ifndef __cplusplus 6179 6180 #error "This is not a C++ compiler" 6181 6182 #elif __cplusplus < 201103L 6183 6184 #error "This is not a C++11 compiler" 6185 6186 #else 6187 6188 namespace cxx11 6189 { 6190 6191 namespace test_static_assert 6192 { 6193 6194 template <typename T> 6195 struct check 6196 { 6197 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 6198 }; 6199 6200 } 6201 6202 namespace test_final_override 6203 { 6204 6205 struct Base 6206 { 6207 virtual ~Base() {} 6208 virtual void f() {} 6209 }; 6210 6211 struct Derived : public Base 6212 { 6213 virtual ~Derived() override {} 6214 virtual void f() override {} 6215 }; 6216 6217 } 6218 6219 namespace test_double_right_angle_brackets 6220 { 6221 6222 template < typename T > 6223 struct check {}; 6224 6225 typedef check<void> single_type; 6226 typedef check<check<void>> double_type; 6227 typedef check<check<check<void>>> triple_type; 6228 typedef check<check<check<check<void>>>> quadruple_type; 6229 6230 } 6231 6232 namespace test_decltype 6233 { 6234 6235 int 6236 f() 6237 { 6238 int a = 1; 6239 decltype(a) b = 2; 6240 return a + b; 6241 } 6242 6243 } 6244 6245 namespace test_type_deduction 6246 { 6247 6248 template < typename T1, typename T2 > 6249 struct is_same 6250 { 6251 static const bool value = false; 6252 }; 6253 6254 template < typename T > 6255 struct is_same<T, T> 6256 { 6257 static const bool value = true; 6258 }; 6259 6260 template < typename T1, typename T2 > 6261 auto 6262 add(T1 a1, T2 a2) -> decltype(a1 + a2) 6263 { 6264 return a1 + a2; 6265 } 6266 6267 int 6268 test(const int c, volatile int v) 6269 { 6270 static_assert(is_same<int, decltype(0)>::value == true, ""); 6271 static_assert(is_same<int, decltype(c)>::value == false, ""); 6272 static_assert(is_same<int, decltype(v)>::value == false, ""); 6273 auto ac = c; 6274 auto av = v; 6275 auto sumi = ac + av + 'x'; 6276 auto sumf = ac + av + 1.0; 6277 static_assert(is_same<int, decltype(ac)>::value == true, ""); 6278 static_assert(is_same<int, decltype(av)>::value == true, ""); 6279 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 6280 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 6281 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 6282 return (sumf > 0.0) ? sumi : add(c, v); 6283 } 6284 6285 } 6286 6287 namespace test_noexcept 6288 { 6289 6290 int f() { return 0; } 6291 int g() noexcept { return 0; } 6292 6293 static_assert(noexcept(f()) == false, ""); 6294 static_assert(noexcept(g()) == true, ""); 6295 6296 } 6297 6298 namespace test_constexpr 6299 { 6300 6301 template < typename CharT > 6302 unsigned long constexpr 6303 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 6304 { 6305 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 6306 } 6307 6308 template < typename CharT > 6309 unsigned long constexpr 6310 strlen_c(const CharT *const s) noexcept 6311 { 6312 return strlen_c_r(s, 0UL); 6313 } 6314 6315 static_assert(strlen_c("") == 0UL, ""); 6316 static_assert(strlen_c("1") == 1UL, ""); 6317 static_assert(strlen_c("example") == 7UL, ""); 6318 static_assert(strlen_c("another\0example") == 7UL, ""); 6319 6320 } 6321 6322 namespace test_rvalue_references 6323 { 6324 6325 template < int N > 6326 struct answer 6327 { 6328 static constexpr int value = N; 6329 }; 6330 6331 answer<1> f(int&) { return answer<1>(); } 6332 answer<2> f(const int&) { return answer<2>(); } 6333 answer<3> f(int&&) { return answer<3>(); } 6334 6335 void 6336 test() 6337 { 6338 int i = 0; 6339 const int c = 0; 6340 static_assert(decltype(f(i))::value == 1, ""); 6341 static_assert(decltype(f(c))::value == 2, ""); 6342 static_assert(decltype(f(0))::value == 3, ""); 6343 } 6344 6345 } 6346 6347 namespace test_uniform_initialization 6348 { 6349 6350 struct test 6351 { 6352 static const int zero {}; 6353 static const int one {1}; 6354 }; 6355 6356 static_assert(test::zero == 0, ""); 6357 static_assert(test::one == 1, ""); 6358 6359 } 6360 6361 namespace test_lambdas 6362 { 6363 6364 void 6365 test1() 6366 { 6367 auto lambda1 = [](){}; 6368 auto lambda2 = lambda1; 6369 lambda1(); 6370 lambda2(); 6371 } 6372 6373 int 6374 test2() 6375 { 6376 auto a = [](int i, int j){ return i + j; }(1, 2); 6377 auto b = []() -> int { return '0'; }(); 6378 auto c = [=](){ return a + b; }(); 6379 auto d = [&](){ return c; }(); 6380 auto e = [a, &b](int x) mutable { 6381 const auto identity = [](int y){ return y; }; 6382 for (auto i = 0; i < a; ++i) 6383 a += b--; 6384 return x + identity(a + b); 6385 }(0); 6386 return a + b + c + d + e; 6387 } 6388 6389 int 6390 test3() 6391 { 6392 const auto nullary = [](){ return 0; }; 6393 const auto unary = [](int x){ return x; }; 6394 using nullary_t = decltype(nullary); 6395 using unary_t = decltype(unary); 6396 const auto higher1st = [](nullary_t f){ return f(); }; 6397 const auto higher2nd = [unary](nullary_t f1){ 6398 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 6399 }; 6400 return higher1st(nullary) + higher2nd(nullary)(unary); 6401 } 6402 6403 } 6404 6405 namespace test_variadic_templates 6406 { 6407 6408 template <int...> 6409 struct sum; 6410 6411 template <int N0, int... N1toN> 6412 struct sum<N0, N1toN...> 6413 { 6414 static constexpr auto value = N0 + sum<N1toN...>::value; 6415 }; 6416 6417 template <> 6418 struct sum<> 6419 { 6420 static constexpr auto value = 0; 6421 }; 6422 6423 static_assert(sum<>::value == 0, ""); 6424 static_assert(sum<1>::value == 1, ""); 6425 static_assert(sum<23>::value == 23, ""); 6426 static_assert(sum<1, 2>::value == 3, ""); 6427 static_assert(sum<5, 5, 11>::value == 21, ""); 6428 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 6429 6430 } 6431 6432 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 6433 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 6434 // because of this. 6435 namespace test_template_alias_sfinae 6436 { 6437 6438 struct foo {}; 6439 6440 template<typename T> 6441 using member = typename T::member_type; 6442 6443 template<typename T> 6444 void func(...) {} 6445 6446 template<typename T> 6447 void func(member<T>*) {} 6448 6449 void test(); 6450 6451 void test() { func<foo>(0); } 6452 6453 } 6454 6455 } // namespace cxx11 6456 6457 #endif // __cplusplus >= 201103L 6458 6459 6460 6461 _ACEOF 6462 if ac_fn_cxx_try_compile "$LINENO"; then : 6463 eval $cachevar=yes 6464 else 6465 eval $cachevar=no 6466 fi 6467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6468 CXX="$ac_save_CXX" 6469 fi 6470 eval ac_res=\$$cachevar 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6472 $as_echo "$ac_res" >&6; } 6473 if eval test x\$$cachevar = xyes; then 6474 CXX="$CXX $switch" 6475 if test -n "$CXXCPP" ; then 6476 CXXCPP="$CXXCPP $switch" 6477 fi 6478 ac_success=yes 6479 break 6480 fi 6481 done 6482 fi 6483 6484 if test x$ac_success = xno; then 6485 for alternative in ${ax_cxx_compile_alternatives}; do 6486 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do 6487 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` 6488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 6489 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } 6490 if eval \${$cachevar+:} false; then : 6491 $as_echo_n "(cached) " >&6 6492 else 6493 ac_save_CXX="$CXX" 6494 CXX="$CXX $switch" 6495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6496 /* end confdefs.h. */ 6497 6498 6499 // If the compiler admits that it is not ready for C++11, why torture it? 6500 // Hopefully, this will speed up the test. 6501 6502 #ifndef __cplusplus 6503 6504 #error "This is not a C++ compiler" 6505 6506 #elif __cplusplus < 201103L 6507 6508 #error "This is not a C++11 compiler" 6509 6510 #else 6511 6512 namespace cxx11 6513 { 6514 6515 namespace test_static_assert 6516 { 6517 6518 template <typename T> 6519 struct check 6520 { 6521 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 6522 }; 6523 6524 } 6525 6526 namespace test_final_override 6527 { 6528 6529 struct Base 6530 { 6531 virtual ~Base() {} 6532 virtual void f() {} 6533 }; 6534 6535 struct Derived : public Base 6536 { 6537 virtual ~Derived() override {} 6538 virtual void f() override {} 6539 }; 6540 6541 } 6542 6543 namespace test_double_right_angle_brackets 6544 { 6545 6546 template < typename T > 6547 struct check {}; 6548 6549 typedef check<void> single_type; 6550 typedef check<check<void>> double_type; 6551 typedef check<check<check<void>>> triple_type; 6552 typedef check<check<check<check<void>>>> quadruple_type; 6553 6554 } 6555 6556 namespace test_decltype 6557 { 6558 6559 int 6560 f() 6561 { 6562 int a = 1; 6563 decltype(a) b = 2; 6564 return a + b; 6565 } 6566 6567 } 6568 6569 namespace test_type_deduction 6570 { 6571 6572 template < typename T1, typename T2 > 6573 struct is_same 6574 { 6575 static const bool value = false; 6576 }; 6577 6578 template < typename T > 6579 struct is_same<T, T> 6580 { 6581 static const bool value = true; 6582 }; 6583 6584 template < typename T1, typename T2 > 6585 auto 6586 add(T1 a1, T2 a2) -> decltype(a1 + a2) 6587 { 6588 return a1 + a2; 6589 } 6590 6591 int 6592 test(const int c, volatile int v) 6593 { 6594 static_assert(is_same<int, decltype(0)>::value == true, ""); 6595 static_assert(is_same<int, decltype(c)>::value == false, ""); 6596 static_assert(is_same<int, decltype(v)>::value == false, ""); 6597 auto ac = c; 6598 auto av = v; 6599 auto sumi = ac + av + 'x'; 6600 auto sumf = ac + av + 1.0; 6601 static_assert(is_same<int, decltype(ac)>::value == true, ""); 6602 static_assert(is_same<int, decltype(av)>::value == true, ""); 6603 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 6604 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 6605 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 6606 return (sumf > 0.0) ? sumi : add(c, v); 6607 } 6608 6609 } 6610 6611 namespace test_noexcept 6612 { 6613 6614 int f() { return 0; } 6615 int g() noexcept { return 0; } 6616 6617 static_assert(noexcept(f()) == false, ""); 6618 static_assert(noexcept(g()) == true, ""); 6619 6620 } 6621 6622 namespace test_constexpr 6623 { 6624 6625 template < typename CharT > 6626 unsigned long constexpr 6627 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 6628 { 6629 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 6630 } 6631 6632 template < typename CharT > 6633 unsigned long constexpr 6634 strlen_c(const CharT *const s) noexcept 6635 { 6636 return strlen_c_r(s, 0UL); 6637 } 6638 6639 static_assert(strlen_c("") == 0UL, ""); 6640 static_assert(strlen_c("1") == 1UL, ""); 6641 static_assert(strlen_c("example") == 7UL, ""); 6642 static_assert(strlen_c("another\0example") == 7UL, ""); 6643 6644 } 6645 6646 namespace test_rvalue_references 6647 { 6648 6649 template < int N > 6650 struct answer 6651 { 6652 static constexpr int value = N; 6653 }; 6654 6655 answer<1> f(int&) { return answer<1>(); } 6656 answer<2> f(const int&) { return answer<2>(); } 6657 answer<3> f(int&&) { return answer<3>(); } 6658 6659 void 6660 test() 6661 { 6662 int i = 0; 6663 const int c = 0; 6664 static_assert(decltype(f(i))::value == 1, ""); 6665 static_assert(decltype(f(c))::value == 2, ""); 6666 static_assert(decltype(f(0))::value == 3, ""); 6667 } 6668 6669 } 6670 6671 namespace test_uniform_initialization 6672 { 6673 6674 struct test 6675 { 6676 static const int zero {}; 6677 static const int one {1}; 6678 }; 6679 6680 static_assert(test::zero == 0, ""); 6681 static_assert(test::one == 1, ""); 6682 6683 } 6684 6685 namespace test_lambdas 6686 { 6687 6688 void 6689 test1() 6690 { 6691 auto lambda1 = [](){}; 6692 auto lambda2 = lambda1; 6693 lambda1(); 6694 lambda2(); 6695 } 6696 6697 int 6698 test2() 6699 { 6700 auto a = [](int i, int j){ return i + j; }(1, 2); 6701 auto b = []() -> int { return '0'; }(); 6702 auto c = [=](){ return a + b; }(); 6703 auto d = [&](){ return c; }(); 6704 auto e = [a, &b](int x) mutable { 6705 const auto identity = [](int y){ return y; }; 6706 for (auto i = 0; i < a; ++i) 6707 a += b--; 6708 return x + identity(a + b); 6709 }(0); 6710 return a + b + c + d + e; 6711 } 6712 6713 int 6714 test3() 6715 { 6716 const auto nullary = [](){ return 0; }; 6717 const auto unary = [](int x){ return x; }; 6718 using nullary_t = decltype(nullary); 6719 using unary_t = decltype(unary); 6720 const auto higher1st = [](nullary_t f){ return f(); }; 6721 const auto higher2nd = [unary](nullary_t f1){ 6722 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 6723 }; 6724 return higher1st(nullary) + higher2nd(nullary)(unary); 6725 } 6726 6727 } 6728 6729 namespace test_variadic_templates 6730 { 6731 6732 template <int...> 6733 struct sum; 6734 6735 template <int N0, int... N1toN> 6736 struct sum<N0, N1toN...> 6737 { 6738 static constexpr auto value = N0 + sum<N1toN...>::value; 6739 }; 6740 6741 template <> 6742 struct sum<> 6743 { 6744 static constexpr auto value = 0; 6745 }; 6746 6747 static_assert(sum<>::value == 0, ""); 6748 static_assert(sum<1>::value == 1, ""); 6749 static_assert(sum<23>::value == 23, ""); 6750 static_assert(sum<1, 2>::value == 3, ""); 6751 static_assert(sum<5, 5, 11>::value == 21, ""); 6752 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 6753 6754 } 6755 6756 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 6757 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 6758 // because of this. 6759 namespace test_template_alias_sfinae 6760 { 6761 6762 struct foo {}; 6763 6764 template<typename T> 6765 using member = typename T::member_type; 6766 6767 template<typename T> 6768 void func(...) {} 6769 6770 template<typename T> 6771 void func(member<T>*) {} 6772 6773 void test(); 6774 6775 void test() { func<foo>(0); } 6776 6777 } 6778 6779 } // namespace cxx11 6780 6781 #endif // __cplusplus >= 201103L 6782 6783 6784 6785 _ACEOF 6786 if ac_fn_cxx_try_compile "$LINENO"; then : 6787 eval $cachevar=yes 6788 else 6789 eval $cachevar=no 6790 fi 6791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6792 CXX="$ac_save_CXX" 6793 fi 6794 eval ac_res=\$$cachevar 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6796 $as_echo "$ac_res" >&6; } 6797 if eval test x\$$cachevar = xyes; then 6798 CXX="$CXX $switch" 6799 if test -n "$CXXCPP" ; then 6800 CXXCPP="$CXXCPP $switch" 6801 fi 6802 ac_success=yes 6803 break 6804 fi 6805 done 6806 if test x$ac_success = xyes; then 6807 break 6808 fi 6809 done 6810 fi 6811 6812 ac_ext=c 6813 ac_cpp='$CPP $CPPFLAGS' 6814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6816 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6817 6818 if test x$ax_cxx_compile_cxx11_required = xtrue; then 6819 if test x$ac_success = xno; then 6820 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 6821 fi 6822 fi 6823 if test x$ac_success = xno; then 6824 HAVE_CXX11=0 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 6826 $as_echo "$as_me: No compiler with C++11 support was found" >&6;} 6827 else 6828 HAVE_CXX11=1 6829 6830 $as_echo "#define HAVE_CXX11 1" >>confdefs.h 6831 6832 fi 6833 6834 6835 6836 if test "${build}" != "${host}"; then 6837 ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true 6838 ac_ext=cpp 6839 ac_cpp='$CXXCPP $CPPFLAGS' 6840 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6841 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6842 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6843 ac_success=no 6844 ax_cv_cxx_compile_cxx11_orig_cxx="$CXX" 6845 ax_cv_cxx_compile_cxx11_orig_cxxflags="$CXXFLAGS" 6846 ax_cv_cxx_compile_cxx11_orig_cppflags="$CPPFLAGS" 6847 CXX="$CXX_FOR_BUILD" 6848 CXXFLAGS="$CXXFLAGS_FOR_BUILD" 6849 CPPFLAGS="$CPPFLAGS_FOR_BUILD" 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 6851 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } 6852 if ${ax_cv_cxx_compile_cxx11_FOR_BUILD+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6856 /* end confdefs.h. */ 6857 6858 6859 // If the compiler admits that it is not ready for C++11, why torture it? 6860 // Hopefully, this will speed up the test. 6861 6862 #ifndef __cplusplus 6863 6864 #error "This is not a C++ compiler" 6865 6866 #elif __cplusplus < 201103L 6867 6868 #error "This is not a C++11 compiler" 6869 6870 #else 6871 6872 namespace cxx11 6873 { 6874 6875 namespace test_static_assert 6876 { 6877 6878 template <typename T> 6879 struct check 6880 { 6881 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 6882 }; 6883 6884 } 6885 6886 namespace test_final_override 6887 { 6888 6889 struct Base 6890 { 6891 virtual ~Base() {} 6892 virtual void f() {} 6893 }; 6894 6895 struct Derived : public Base 6896 { 6897 virtual ~Derived() override {} 6898 virtual void f() override {} 6899 }; 6900 6901 } 6902 6903 namespace test_double_right_angle_brackets 6904 { 6905 6906 template < typename T > 6907 struct check {}; 6908 6909 typedef check<void> single_type; 6910 typedef check<check<void>> double_type; 6911 typedef check<check<check<void>>> triple_type; 6912 typedef check<check<check<check<void>>>> quadruple_type; 6913 6914 } 6915 6916 namespace test_decltype 6917 { 6918 6919 int 6920 f() 6921 { 6922 int a = 1; 6923 decltype(a) b = 2; 6924 return a + b; 6925 } 6926 6927 } 6928 6929 namespace test_type_deduction 6930 { 6931 6932 template < typename T1, typename T2 > 6933 struct is_same 6934 { 6935 static const bool value = false; 6936 }; 6937 6938 template < typename T > 6939 struct is_same<T, T> 6940 { 6941 static const bool value = true; 6942 }; 6943 6944 template < typename T1, typename T2 > 6945 auto 6946 add(T1 a1, T2 a2) -> decltype(a1 + a2) 6947 { 6948 return a1 + a2; 6949 } 6950 6951 int 6952 test(const int c, volatile int v) 6953 { 6954 static_assert(is_same<int, decltype(0)>::value == true, ""); 6955 static_assert(is_same<int, decltype(c)>::value == false, ""); 6956 static_assert(is_same<int, decltype(v)>::value == false, ""); 6957 auto ac = c; 6958 auto av = v; 6959 auto sumi = ac + av + 'x'; 6960 auto sumf = ac + av + 1.0; 6961 static_assert(is_same<int, decltype(ac)>::value == true, ""); 6962 static_assert(is_same<int, decltype(av)>::value == true, ""); 6963 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 6964 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 6965 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 6966 return (sumf > 0.0) ? sumi : add(c, v); 6967 } 6968 6969 } 6970 6971 namespace test_noexcept 6972 { 6973 6974 int f() { return 0; } 6975 int g() noexcept { return 0; } 6976 6977 static_assert(noexcept(f()) == false, ""); 6978 static_assert(noexcept(g()) == true, ""); 6979 6980 } 6981 6982 namespace test_constexpr 6983 { 6984 6985 template < typename CharT > 6986 unsigned long constexpr 6987 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 6988 { 6989 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 6990 } 6991 6992 template < typename CharT > 6993 unsigned long constexpr 6994 strlen_c(const CharT *const s) noexcept 6995 { 6996 return strlen_c_r(s, 0UL); 6997 } 6998 6999 static_assert(strlen_c("") == 0UL, ""); 7000 static_assert(strlen_c("1") == 1UL, ""); 7001 static_assert(strlen_c("example") == 7UL, ""); 7002 static_assert(strlen_c("another\0example") == 7UL, ""); 7003 7004 } 7005 7006 namespace test_rvalue_references 7007 { 7008 7009 template < int N > 7010 struct answer 7011 { 7012 static constexpr int value = N; 7013 }; 7014 7015 answer<1> f(int&) { return answer<1>(); } 7016 answer<2> f(const int&) { return answer<2>(); } 7017 answer<3> f(int&&) { return answer<3>(); } 7018 7019 void 7020 test() 7021 { 7022 int i = 0; 7023 const int c = 0; 7024 static_assert(decltype(f(i))::value == 1, ""); 7025 static_assert(decltype(f(c))::value == 2, ""); 7026 static_assert(decltype(f(0))::value == 3, ""); 7027 } 7028 7029 } 7030 7031 namespace test_uniform_initialization 7032 { 7033 7034 struct test 7035 { 7036 static const int zero {}; 7037 static const int one {1}; 7038 }; 7039 7040 static_assert(test::zero == 0, ""); 7041 static_assert(test::one == 1, ""); 7042 7043 } 7044 7045 namespace test_lambdas 7046 { 7047 7048 void 7049 test1() 7050 { 7051 auto lambda1 = [](){}; 7052 auto lambda2 = lambda1; 7053 lambda1(); 7054 lambda2(); 7055 } 7056 7057 int 7058 test2() 7059 { 7060 auto a = [](int i, int j){ return i + j; }(1, 2); 7061 auto b = []() -> int { return '0'; }(); 7062 auto c = [=](){ return a + b; }(); 7063 auto d = [&](){ return c; }(); 7064 auto e = [a, &b](int x) mutable { 7065 const auto identity = [](int y){ return y; }; 7066 for (auto i = 0; i < a; ++i) 7067 a += b--; 7068 return x + identity(a + b); 7069 }(0); 7070 return a + b + c + d + e; 7071 } 7072 7073 int 7074 test3() 7075 { 7076 const auto nullary = [](){ return 0; }; 7077 const auto unary = [](int x){ return x; }; 7078 using nullary_t = decltype(nullary); 7079 using unary_t = decltype(unary); 7080 const auto higher1st = [](nullary_t f){ return f(); }; 7081 const auto higher2nd = [unary](nullary_t f1){ 7082 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 7083 }; 7084 return higher1st(nullary) + higher2nd(nullary)(unary); 7085 } 7086 7087 } 7088 7089 namespace test_variadic_templates 7090 { 7091 7092 template <int...> 7093 struct sum; 7094 7095 template <int N0, int... N1toN> 7096 struct sum<N0, N1toN...> 7097 { 7098 static constexpr auto value = N0 + sum<N1toN...>::value; 7099 }; 7100 7101 template <> 7102 struct sum<> 7103 { 7104 static constexpr auto value = 0; 7105 }; 7106 7107 static_assert(sum<>::value == 0, ""); 7108 static_assert(sum<1>::value == 1, ""); 7109 static_assert(sum<23>::value == 23, ""); 7110 static_assert(sum<1, 2>::value == 3, ""); 7111 static_assert(sum<5, 5, 11>::value == 21, ""); 7112 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 7113 7114 } 7115 7116 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 7117 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 7118 // because of this. 7119 namespace test_template_alias_sfinae 7120 { 7121 7122 struct foo {}; 7123 7124 template<typename T> 7125 using member = typename T::member_type; 7126 7127 template<typename T> 7128 void func(...) {} 7129 7130 template<typename T> 7131 void func(member<T>*) {} 7132 7133 void test(); 7134 7135 void test() { func<foo>(0); } 7136 7137 } 7138 7139 } // namespace cxx11 7140 7141 #endif // __cplusplus >= 201103L 7142 7143 7144 7145 _ACEOF 7146 if ac_fn_cxx_try_compile "$LINENO"; then : 7147 ax_cv_cxx_compile_cxx11_FOR_BUILD=yes 7148 else 7149 ax_cv_cxx_compile_cxx11_FOR_BUILD=no 7150 fi 7151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7152 fi 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11_FOR_BUILD" >&5 7154 $as_echo "$ax_cv_cxx_compile_cxx11_FOR_BUILD" >&6; } 7155 if test x$ax_cv_cxx_compile_cxx11_FOR_BUILD = xyes; then 7156 ac_success=yes 7157 fi 7158 7159 if test x$ac_success = xno; then 7160 for alternative in ${ax_cxx_compile_alternatives}; do 7161 switch="-std=gnu++${alternative}" 7162 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh` 7163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 7164 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } 7165 if eval \${$cachevar+:} false; then : 7166 $as_echo_n "(cached) " >&6 7167 else 7168 ac_save_CXX="$CXX" 7169 CXX="$CXX $switch" 7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7171 /* end confdefs.h. */ 7172 7173 7174 // If the compiler admits that it is not ready for C++11, why torture it? 7175 // Hopefully, this will speed up the test. 7176 7177 #ifndef __cplusplus 7178 7179 #error "This is not a C++ compiler" 7180 7181 #elif __cplusplus < 201103L 7182 7183 #error "This is not a C++11 compiler" 7184 7185 #else 7186 7187 namespace cxx11 7188 { 7189 7190 namespace test_static_assert 7191 { 7192 7193 template <typename T> 7194 struct check 7195 { 7196 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 7197 }; 7198 7199 } 7200 7201 namespace test_final_override 7202 { 7203 7204 struct Base 7205 { 7206 virtual ~Base() {} 7207 virtual void f() {} 7208 }; 7209 7210 struct Derived : public Base 7211 { 7212 virtual ~Derived() override {} 7213 virtual void f() override {} 7214 }; 7215 7216 } 7217 7218 namespace test_double_right_angle_brackets 7219 { 7220 7221 template < typename T > 7222 struct check {}; 7223 7224 typedef check<void> single_type; 7225 typedef check<check<void>> double_type; 7226 typedef check<check<check<void>>> triple_type; 7227 typedef check<check<check<check<void>>>> quadruple_type; 7228 7229 } 7230 7231 namespace test_decltype 7232 { 7233 7234 int 7235 f() 7236 { 7237 int a = 1; 7238 decltype(a) b = 2; 7239 return a + b; 7240 } 7241 7242 } 7243 7244 namespace test_type_deduction 7245 { 7246 7247 template < typename T1, typename T2 > 7248 struct is_same 7249 { 7250 static const bool value = false; 7251 }; 7252 7253 template < typename T > 7254 struct is_same<T, T> 7255 { 7256 static const bool value = true; 7257 }; 7258 7259 template < typename T1, typename T2 > 7260 auto 7261 add(T1 a1, T2 a2) -> decltype(a1 + a2) 7262 { 7263 return a1 + a2; 7264 } 7265 7266 int 7267 test(const int c, volatile int v) 7268 { 7269 static_assert(is_same<int, decltype(0)>::value == true, ""); 7270 static_assert(is_same<int, decltype(c)>::value == false, ""); 7271 static_assert(is_same<int, decltype(v)>::value == false, ""); 7272 auto ac = c; 7273 auto av = v; 7274 auto sumi = ac + av + 'x'; 7275 auto sumf = ac + av + 1.0; 7276 static_assert(is_same<int, decltype(ac)>::value == true, ""); 7277 static_assert(is_same<int, decltype(av)>::value == true, ""); 7278 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 7279 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 7280 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 7281 return (sumf > 0.0) ? sumi : add(c, v); 7282 } 7283 7284 } 7285 7286 namespace test_noexcept 7287 { 7288 7289 int f() { return 0; } 7290 int g() noexcept { return 0; } 7291 7292 static_assert(noexcept(f()) == false, ""); 7293 static_assert(noexcept(g()) == true, ""); 7294 7295 } 7296 7297 namespace test_constexpr 7298 { 7299 7300 template < typename CharT > 7301 unsigned long constexpr 7302 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 7303 { 7304 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 7305 } 7306 7307 template < typename CharT > 7308 unsigned long constexpr 7309 strlen_c(const CharT *const s) noexcept 7310 { 7311 return strlen_c_r(s, 0UL); 7312 } 7313 7314 static_assert(strlen_c("") == 0UL, ""); 7315 static_assert(strlen_c("1") == 1UL, ""); 7316 static_assert(strlen_c("example") == 7UL, ""); 7317 static_assert(strlen_c("another\0example") == 7UL, ""); 7318 7319 } 7320 7321 namespace test_rvalue_references 7322 { 7323 7324 template < int N > 7325 struct answer 7326 { 7327 static constexpr int value = N; 7328 }; 7329 7330 answer<1> f(int&) { return answer<1>(); } 7331 answer<2> f(const int&) { return answer<2>(); } 7332 answer<3> f(int&&) { return answer<3>(); } 7333 7334 void 7335 test() 7336 { 7337 int i = 0; 7338 const int c = 0; 7339 static_assert(decltype(f(i))::value == 1, ""); 7340 static_assert(decltype(f(c))::value == 2, ""); 7341 static_assert(decltype(f(0))::value == 3, ""); 7342 } 7343 7344 } 7345 7346 namespace test_uniform_initialization 7347 { 7348 7349 struct test 7350 { 7351 static const int zero {}; 7352 static const int one {1}; 7353 }; 7354 7355 static_assert(test::zero == 0, ""); 7356 static_assert(test::one == 1, ""); 7357 7358 } 7359 7360 namespace test_lambdas 7361 { 7362 7363 void 7364 test1() 7365 { 7366 auto lambda1 = [](){}; 7367 auto lambda2 = lambda1; 7368 lambda1(); 7369 lambda2(); 7370 } 7371 7372 int 7373 test2() 7374 { 7375 auto a = [](int i, int j){ return i + j; }(1, 2); 7376 auto b = []() -> int { return '0'; }(); 7377 auto c = [=](){ return a + b; }(); 7378 auto d = [&](){ return c; }(); 7379 auto e = [a, &b](int x) mutable { 7380 const auto identity = [](int y){ return y; }; 7381 for (auto i = 0; i < a; ++i) 7382 a += b--; 7383 return x + identity(a + b); 7384 }(0); 7385 return a + b + c + d + e; 7386 } 7387 7388 int 7389 test3() 7390 { 7391 const auto nullary = [](){ return 0; }; 7392 const auto unary = [](int x){ return x; }; 7393 using nullary_t = decltype(nullary); 7394 using unary_t = decltype(unary); 7395 const auto higher1st = [](nullary_t f){ return f(); }; 7396 const auto higher2nd = [unary](nullary_t f1){ 7397 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 7398 }; 7399 return higher1st(nullary) + higher2nd(nullary)(unary); 7400 } 7401 7402 } 7403 7404 namespace test_variadic_templates 7405 { 7406 7407 template <int...> 7408 struct sum; 7409 7410 template <int N0, int... N1toN> 7411 struct sum<N0, N1toN...> 7412 { 7413 static constexpr auto value = N0 + sum<N1toN...>::value; 7414 }; 7415 7416 template <> 7417 struct sum<> 7418 { 7419 static constexpr auto value = 0; 7420 }; 7421 7422 static_assert(sum<>::value == 0, ""); 7423 static_assert(sum<1>::value == 1, ""); 7424 static_assert(sum<23>::value == 23, ""); 7425 static_assert(sum<1, 2>::value == 3, ""); 7426 static_assert(sum<5, 5, 11>::value == 21, ""); 7427 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 7428 7429 } 7430 7431 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 7432 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 7433 // because of this. 7434 namespace test_template_alias_sfinae 7435 { 7436 7437 struct foo {}; 7438 7439 template<typename T> 7440 using member = typename T::member_type; 7441 7442 template<typename T> 7443 void func(...) {} 7444 7445 template<typename T> 7446 void func(member<T>*) {} 7447 7448 void test(); 7449 7450 void test() { func<foo>(0); } 7451 7452 } 7453 7454 } // namespace cxx11 7455 7456 #endif // __cplusplus >= 201103L 7457 7458 7459 7460 _ACEOF 7461 if ac_fn_cxx_try_compile "$LINENO"; then : 7462 eval $cachevar=yes 7463 else 7464 eval $cachevar=no 7465 fi 7466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7467 CXX="$ac_save_CXX" 7468 fi 7469 eval ac_res=\$$cachevar 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7471 $as_echo "$ac_res" >&6; } 7472 if eval test x\$$cachevar = xyes; then 7473 CXX="$CXX $switch" 7474 if test -n "$CXXCPP" ; then 7475 CXXCPP="$CXXCPP $switch" 7476 fi 7477 ac_success=yes 7478 break 7479 fi 7480 done 7481 fi 7482 7483 if test x$ac_success = xno; then 7484 for alternative in ${ax_cxx_compile_alternatives}; do 7485 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do 7486 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_FOR_BUILD_$switch" | $as_tr_sh` 7487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 7488 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } 7489 if eval \${$cachevar+:} false; then : 7490 $as_echo_n "(cached) " >&6 7491 else 7492 ac_save_CXX="$CXX" 7493 CXX="$CXX $switch" 7494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7495 /* end confdefs.h. */ 7496 7497 7498 // If the compiler admits that it is not ready for C++11, why torture it? 7499 // Hopefully, this will speed up the test. 7500 7501 #ifndef __cplusplus 7502 7503 #error "This is not a C++ compiler" 7504 7505 #elif __cplusplus < 201103L 7506 7507 #error "This is not a C++11 compiler" 7508 7509 #else 7510 7511 namespace cxx11 7512 { 7513 7514 namespace test_static_assert 7515 { 7516 7517 template <typename T> 7518 struct check 7519 { 7520 static_assert(sizeof(int) <= sizeof(T), "not big enough"); 7521 }; 7522 7523 } 7524 7525 namespace test_final_override 7526 { 7527 7528 struct Base 7529 { 7530 virtual ~Base() {} 7531 virtual void f() {} 7532 }; 7533 7534 struct Derived : public Base 7535 { 7536 virtual ~Derived() override {} 7537 virtual void f() override {} 7538 }; 7539 7540 } 7541 7542 namespace test_double_right_angle_brackets 7543 { 7544 7545 template < typename T > 7546 struct check {}; 7547 7548 typedef check<void> single_type; 7549 typedef check<check<void>> double_type; 7550 typedef check<check<check<void>>> triple_type; 7551 typedef check<check<check<check<void>>>> quadruple_type; 7552 7553 } 7554 7555 namespace test_decltype 7556 { 7557 7558 int 7559 f() 7560 { 7561 int a = 1; 7562 decltype(a) b = 2; 7563 return a + b; 7564 } 7565 7566 } 7567 7568 namespace test_type_deduction 7569 { 7570 7571 template < typename T1, typename T2 > 7572 struct is_same 7573 { 7574 static const bool value = false; 7575 }; 7576 7577 template < typename T > 7578 struct is_same<T, T> 7579 { 7580 static const bool value = true; 7581 }; 7582 7583 template < typename T1, typename T2 > 7584 auto 7585 add(T1 a1, T2 a2) -> decltype(a1 + a2) 7586 { 7587 return a1 + a2; 7588 } 7589 7590 int 7591 test(const int c, volatile int v) 7592 { 7593 static_assert(is_same<int, decltype(0)>::value == true, ""); 7594 static_assert(is_same<int, decltype(c)>::value == false, ""); 7595 static_assert(is_same<int, decltype(v)>::value == false, ""); 7596 auto ac = c; 7597 auto av = v; 7598 auto sumi = ac + av + 'x'; 7599 auto sumf = ac + av + 1.0; 7600 static_assert(is_same<int, decltype(ac)>::value == true, ""); 7601 static_assert(is_same<int, decltype(av)>::value == true, ""); 7602 static_assert(is_same<int, decltype(sumi)>::value == true, ""); 7603 static_assert(is_same<int, decltype(sumf)>::value == false, ""); 7604 static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); 7605 return (sumf > 0.0) ? sumi : add(c, v); 7606 } 7607 7608 } 7609 7610 namespace test_noexcept 7611 { 7612 7613 int f() { return 0; } 7614 int g() noexcept { return 0; } 7615 7616 static_assert(noexcept(f()) == false, ""); 7617 static_assert(noexcept(g()) == true, ""); 7618 7619 } 7620 7621 namespace test_constexpr 7622 { 7623 7624 template < typename CharT > 7625 unsigned long constexpr 7626 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept 7627 { 7628 return *s ? strlen_c_r(s + 1, acc + 1) : acc; 7629 } 7630 7631 template < typename CharT > 7632 unsigned long constexpr 7633 strlen_c(const CharT *const s) noexcept 7634 { 7635 return strlen_c_r(s, 0UL); 7636 } 7637 7638 static_assert(strlen_c("") == 0UL, ""); 7639 static_assert(strlen_c("1") == 1UL, ""); 7640 static_assert(strlen_c("example") == 7UL, ""); 7641 static_assert(strlen_c("another\0example") == 7UL, ""); 7642 7643 } 7644 7645 namespace test_rvalue_references 7646 { 7647 7648 template < int N > 7649 struct answer 7650 { 7651 static constexpr int value = N; 7652 }; 7653 7654 answer<1> f(int&) { return answer<1>(); } 7655 answer<2> f(const int&) { return answer<2>(); } 7656 answer<3> f(int&&) { return answer<3>(); } 7657 7658 void 7659 test() 7660 { 7661 int i = 0; 7662 const int c = 0; 7663 static_assert(decltype(f(i))::value == 1, ""); 7664 static_assert(decltype(f(c))::value == 2, ""); 7665 static_assert(decltype(f(0))::value == 3, ""); 7666 } 7667 7668 } 7669 7670 namespace test_uniform_initialization 7671 { 7672 7673 struct test 7674 { 7675 static const int zero {}; 7676 static const int one {1}; 7677 }; 7678 7679 static_assert(test::zero == 0, ""); 7680 static_assert(test::one == 1, ""); 7681 7682 } 7683 7684 namespace test_lambdas 7685 { 7686 7687 void 7688 test1() 7689 { 7690 auto lambda1 = [](){}; 7691 auto lambda2 = lambda1; 7692 lambda1(); 7693 lambda2(); 7694 } 7695 7696 int 7697 test2() 7698 { 7699 auto a = [](int i, int j){ return i + j; }(1, 2); 7700 auto b = []() -> int { return '0'; }(); 7701 auto c = [=](){ return a + b; }(); 7702 auto d = [&](){ return c; }(); 7703 auto e = [a, &b](int x) mutable { 7704 const auto identity = [](int y){ return y; }; 7705 for (auto i = 0; i < a; ++i) 7706 a += b--; 7707 return x + identity(a + b); 7708 }(0); 7709 return a + b + c + d + e; 7710 } 7711 7712 int 7713 test3() 7714 { 7715 const auto nullary = [](){ return 0; }; 7716 const auto unary = [](int x){ return x; }; 7717 using nullary_t = decltype(nullary); 7718 using unary_t = decltype(unary); 7719 const auto higher1st = [](nullary_t f){ return f(); }; 7720 const auto higher2nd = [unary](nullary_t f1){ 7721 return [unary, f1](unary_t f2){ return f2(unary(f1())); }; 7722 }; 7723 return higher1st(nullary) + higher2nd(nullary)(unary); 7724 } 7725 7726 } 7727 7728 namespace test_variadic_templates 7729 { 7730 7731 template <int...> 7732 struct sum; 7733 7734 template <int N0, int... N1toN> 7735 struct sum<N0, N1toN...> 7736 { 7737 static constexpr auto value = N0 + sum<N1toN...>::value; 7738 }; 7739 7740 template <> 7741 struct sum<> 7742 { 7743 static constexpr auto value = 0; 7744 }; 7745 7746 static_assert(sum<>::value == 0, ""); 7747 static_assert(sum<1>::value == 1, ""); 7748 static_assert(sum<23>::value == 23, ""); 7749 static_assert(sum<1, 2>::value == 3, ""); 7750 static_assert(sum<5, 5, 11>::value == 21, ""); 7751 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); 7752 7753 } 7754 7755 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae 7756 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function 7757 // because of this. 7758 namespace test_template_alias_sfinae 7759 { 7760 7761 struct foo {}; 7762 7763 template<typename T> 7764 using member = typename T::member_type; 7765 7766 template<typename T> 7767 void func(...) {} 7768 7769 template<typename T> 7770 void func(member<T>*) {} 7771 7772 void test(); 7773 7774 void test() { func<foo>(0); } 7775 7776 } 7777 7778 } // namespace cxx11 7779 7780 #endif // __cplusplus >= 201103L 7781 7782 7783 7784 _ACEOF 7785 if ac_fn_cxx_try_compile "$LINENO"; then : 7786 eval $cachevar=yes 7787 else 7788 eval $cachevar=no 7789 fi 7790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7791 CXX="$ac_save_CXX" 7792 fi 7793 eval ac_res=\$$cachevar 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7795 $as_echo "$ac_res" >&6; } 7796 if eval test x\$$cachevar = xyes; then 7797 CXX="$CXX $switch" 7798 if test -n "$CXXCPP" ; then 7799 CXXCPP="$CXXCPP $switch" 7800 fi 7801 ac_success=yes 7802 break 7803 fi 7804 done 7805 if test x$ac_success = xyes; then 7806 break 7807 fi 7808 done 7809 fi 7810 CXX_FOR_BUILD="$CXX" 7811 CXXFLAGS_FOR_BUILD="$CXXFLAGS" 7812 CPPFLAGS_FOR_BUILD="$CPPFLAGS" 7813 CXX="$ax_cv_cxx_compile_cxx11_orig_cxx" 7814 CXXFLAGS="$ax_cv_cxx_compile_cxx11_orig_cxxflags" 7815 CPPFLAGS="$ax_cv_cxx_compile_cxx11_orig_cppflags" 7816 ac_ext=c 7817 ac_cpp='$CPP $CPPFLAGS' 7818 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7819 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7820 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7821 7822 if test x$ax_cxx_compile_cxx11_required = xtrue; then 7823 if test x$ac_success = xno; then 7824 as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 7825 fi 7826 fi 7827 if test x$ac_success = xno; then 7828 HAVE_CXX11_FOR_BUILD=0 7829 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 7830 $as_echo "$as_me: No compiler with C++11 support was found" >&6;} 7831 else 7832 HAVE_CXX11_FOR_BUILD=1 7833 7834 $as_echo "#define HAVE_CXX11_FOR_BUILD 1" >>confdefs.h 7835 7836 fi 7837 7838 7839 fi 7840 fi 7841 7842 # Check whether --enable-pgo-build was given. 7843 if test "${enable_pgo_build+set}" = set; then : 7844 enableval=$enable_pgo_build; enable_pgo_build=$enableval 7845 else 7846 enable_pgo_build=no 7847 fi 7848 7849 7850 # Issue errors and warnings for invalid/strange PGO build combinations. 7851 case "$have_compiler:$host:$target:$enable_pgo_build" in 7852 *:*:*:no) ;; 7853 7854 # Allow the PGO build only if we aren't building a compiler and 7855 # we are in a native configuration. 7856 no:$build:$build:yes | no:$build:$build:lto) ;; 7857 7858 # Disallow the PGO bootstrap if we are building a compiler. 7859 yes:*:*:yes | yes:*:*:lto) 7860 as_fn_error $? "cannot perform the PGO bootstrap when building a compiler" "$LINENO" 5 ;; 7861 7862 *) 7863 as_fn_error $? "invalid option for --enable-pgo-build" "$LINENO" 5 7864 ;; 7865 esac 7866 7867 if test "$enable_pgo_build" != "no"; then 7868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fprofile-generate" >&5 7869 $as_echo_n "checking whether the compiler supports -fprofile-generate... " >&6; } 7870 old_CFLAGS="$CFLAGS" 7871 PGO_BUILD_GEN_CFLAGS="-fprofile-generate" 7872 CFLAGS="$CFLAGS $PGO_BUILD_CFLAGS" 7873 7874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7875 /* end confdefs.h. */ 7876 int foo; 7877 _ACEOF 7878 if ac_fn_c_try_compile "$LINENO"; then : 7879 7880 else 7881 PGO_BUILD_GEN_CFLAGS= 7882 fi 7883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7884 CFLAGS="$old_CFLAGS" 7885 if test -n "$PGO_BUILD_GEN_CFLAGS"; then 7886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7887 $as_echo "yes" >&6; } 7888 PGO_BUILD_USE_CFLAGS="-fprofile-use" 7889 else 7890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7891 $as_echo "no" >&6; } 7892 as_fn_error $? "cannot perform the PGO build without -fprofile-generate" "$LINENO" 5 7893 fi 7894 7895 if test "$enable_pgo_build" = "lto"; then 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -flto=jobserver -ffat-lto-objects" >&5 7897 $as_echo_n "checking whether the compiler supports -flto=jobserver -ffat-lto-objects... " >&6; } 7898 old_CFLAGS="$CFLAGS" 7899 PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects" 7900 CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS" 7901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7902 /* end confdefs.h. */ 7903 int foo; 7904 _ACEOF 7905 if ac_fn_c_try_compile "$LINENO"; then : 7906 7907 else 7908 PGO_BUILD_LTO_CFLAGS= 7909 fi 7910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7911 CFLAGS="$old_CFLAGS" 7912 if test -n "$PGO_BUILD_LTO_CFLAGS"; then 7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7914 $as_echo "yes" >&6; } 7915 else 7916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7917 $as_echo "no" >&6; } 7918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO is disabled for the PGO build" >&5 7919 $as_echo "$as_me: WARNING: LTO is disabled for the PGO build" >&2;} 7920 fi 7921 fi 7922 fi 7923 7924 7925 7926 7927 # Used for setting $lt_cv_objdir 7928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7929 $as_echo_n "checking for objdir... " >&6; } 7930 if ${lt_cv_objdir+:} false; then : 7931 $as_echo_n "(cached) " >&6 7932 else 7933 rm -f .libs 2>/dev/null 7934 mkdir .libs 2>/dev/null 7935 if test -d .libs; then 7936 lt_cv_objdir=.libs 7937 else 7938 # MS-DOS does not allow filenames that begin with a dot. 7939 lt_cv_objdir=_libs 7940 fi 7941 rmdir .libs 2>/dev/null 7942 fi 7943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7944 $as_echo "$lt_cv_objdir" >&6; } 7945 objdir=$lt_cv_objdir 7946 7947 7948 7949 7950 7951 cat >>confdefs.h <<_ACEOF 7952 #define LT_OBJDIR "$lt_cv_objdir/" 7953 _ACEOF 7954 7955 7956 7957 # Check for GMP, MPFR and MPC 7958 gmplibs="-lmpc -lmpfr -lgmp" 7959 gmpinc= 7960 have_gmp=no 7961 7962 # Specify a location for mpc 7963 # check for this first so it ends up on the link line before mpfr. 7964 7965 # Check whether --with-mpc was given. 7966 if test "${with_mpc+set}" = set; then : 7967 withval=$with_mpc; 7968 fi 7969 7970 7971 # Check whether --with-mpc-include was given. 7972 if test "${with_mpc_include+set}" = set; then : 7973 withval=$with_mpc_include; 7974 fi 7975 7976 7977 # Check whether --with-mpc-lib was given. 7978 if test "${with_mpc_lib+set}" = set; then : 7979 withval=$with_mpc_lib; 7980 fi 7981 7982 7983 if test "x$with_mpc" != x; then 7984 gmplibs="-L$with_mpc/lib $gmplibs" 7985 gmpinc="-I$with_mpc/include $gmpinc" 7986 fi 7987 if test "x$with_mpc_include" != x; then 7988 gmpinc="-I$with_mpc_include $gmpinc" 7989 fi 7990 if test "x$with_mpc_lib" != x; then 7991 gmplibs="-L$with_mpc_lib $gmplibs" 7992 fi 7993 if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then 7994 gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs" 7995 gmpinc='-I$$s/mpc/src '"$gmpinc" 7996 # Do not test the mpc version. Assume that it is sufficient, since 7997 # it is in the source tree, and the library has not been built yet 7998 # but it would be included on the link line in the version check below 7999 # hence making the test fail. 8000 have_gmp=yes 8001 fi 8002 8003 # Specify a location for mpfr 8004 # check for this first so it ends up on the link line before gmp. 8005 8006 # Check whether --with-mpfr was given. 8007 if test "${with_mpfr+set}" = set; then : 8008 withval=$with_mpfr; 8009 fi 8010 8011 8012 # Check whether --with-mpfr-include was given. 8013 if test "${with_mpfr_include+set}" = set; then : 8014 withval=$with_mpfr_include; 8015 fi 8016 8017 8018 # Check whether --with-mpfr-lib was given. 8019 if test "${with_mpfr_lib+set}" = set; then : 8020 withval=$with_mpfr_lib; 8021 fi 8022 8023 8024 if test "x$with_mpfr" != x; then 8025 gmplibs="-L$with_mpfr/lib $gmplibs" 8026 gmpinc="-I$with_mpfr/include $gmpinc" 8027 fi 8028 if test "x$with_mpfr_include" != x; then 8029 gmpinc="-I$with_mpfr_include $gmpinc" 8030 fi 8031 if test "x$with_mpfr_lib" != x; then 8032 gmplibs="-L$with_mpfr_lib $gmplibs" 8033 fi 8034 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then 8035 # MPFR v3.1.0 moved the sources into a src sub-directory. 8036 if ! test -d ${srcdir}/mpfr/src; then 8037 as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5 8038 fi 8039 gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs" 8040 gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc" 8041 extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir" 8042 # Do not test the mpfr version. Assume that it is sufficient, since 8043 # it is in the source tree, and the library has not been built yet 8044 # but it would be included on the link line in the version check below 8045 # hence making the test fail. 8046 have_gmp=yes 8047 fi 8048 8049 # Specify a location for gmp 8050 8051 # Check whether --with-gmp was given. 8052 if test "${with_gmp+set}" = set; then : 8053 withval=$with_gmp; 8054 fi 8055 8056 8057 # Check whether --with-gmp-include was given. 8058 if test "${with_gmp_include+set}" = set; then : 8059 withval=$with_gmp_include; 8060 fi 8061 8062 8063 # Check whether --with-gmp-lib was given. 8064 if test "${with_gmp_lib+set}" = set; then : 8065 withval=$with_gmp_lib; 8066 fi 8067 8068 8069 8070 if test "x$with_gmp" != x; then 8071 gmplibs="-L$with_gmp/lib $gmplibs" 8072 gmpinc="-I$with_gmp/include $gmpinc" 8073 fi 8074 if test "x$with_gmp_include" != x; then 8075 gmpinc="-I$with_gmp_include $gmpinc" 8076 fi 8077 if test "x$with_gmp_lib" != x; then 8078 gmplibs="-L$with_gmp_lib $gmplibs" 8079 fi 8080 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then 8081 gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs" 8082 gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc" 8083 extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir" 8084 extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir" 8085 extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp' 8086 # Do not test the gmp version. Assume that it is sufficient, since 8087 # it is in the source tree, and the library has not been built yet 8088 # but it would be included on the link line in the version check below 8089 # hence making the test fail. 8090 have_gmp=yes 8091 fi 8092 8093 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then 8094 have_gmp=yes 8095 saved_CFLAGS="$CFLAGS" 8096 CFLAGS="$CFLAGS $gmpinc" 8097 # Check for the recommended and required versions of GMP. 8098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5 8099 $as_echo_n "checking for the correct version of gmp.h... " >&6; } 8100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8101 /* end confdefs.h. */ 8102 #include "gmp.h" 8103 int 8104 main () 8105 { 8106 8107 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) 8108 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL) 8109 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3) 8110 choke me 8111 #endif 8112 8113 ; 8114 return 0; 8115 } 8116 _ACEOF 8117 if ac_fn_c_try_compile "$LINENO"; then : 8118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8119 /* end confdefs.h. */ 8120 #include <gmp.h> 8121 int 8122 main () 8123 { 8124 8125 #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) 8126 #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL) 8127 #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2) 8128 choke me 8129 #endif 8130 8131 ; 8132 return 0; 8133 } 8134 _ACEOF 8135 if ac_fn_c_try_compile "$LINENO"; then : 8136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8137 $as_echo "yes" >&6; } 8138 else 8139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5 8140 $as_echo "buggy but acceptable" >&6; } 8141 fi 8142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8143 else 8144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8145 $as_echo "no" >&6; }; have_gmp=no 8146 fi 8147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8148 8149 # If we have GMP, check the MPFR version. 8150 if test x"$have_gmp" = xyes; then 8151 # Check for the recommended and required versions of MPFR. 8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5 8153 $as_echo_n "checking for the correct version of mpfr.h... " >&6; } 8154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8155 /* end confdefs.h. */ 8156 #include <gmp.h> 8157 #include <mpfr.h> 8158 int 8159 main () 8160 { 8161 8162 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,0) 8163 choke me 8164 #endif 8165 8166 ; 8167 return 0; 8168 } 8169 _ACEOF 8170 if ac_fn_c_try_compile "$LINENO"; then : 8171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8172 /* end confdefs.h. */ 8173 #include <gmp.h> 8174 #include <mpfr.h> 8175 int 8176 main () 8177 { 8178 8179 #if MPFR_VERSION < MPFR_VERSION_NUM(3,1,6) 8180 choke me 8181 #endif 8182 8183 ; 8184 return 0; 8185 } 8186 _ACEOF 8187 if ac_fn_c_try_compile "$LINENO"; then : 8188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8189 $as_echo "yes" >&6; } 8190 else 8191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5 8192 $as_echo "buggy but acceptable" >&6; } 8193 fi 8194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8195 else 8196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8197 $as_echo "no" >&6; }; have_gmp=no 8198 fi 8199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8200 fi 8201 8202 # Check for the MPC header version. 8203 if test x"$have_gmp" = xyes ; then 8204 # Check for the recommended and required versions of MPC. 8205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5 8206 $as_echo_n "checking for the correct version of mpc.h... " >&6; } 8207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8208 /* end confdefs.h. */ 8209 #include <mpc.h> 8210 int 8211 main () 8212 { 8213 8214 #if MPC_VERSION < MPC_VERSION_NUM(0,8,0) 8215 choke me 8216 #endif 8217 8218 ; 8219 return 0; 8220 } 8221 _ACEOF 8222 if ac_fn_c_try_compile "$LINENO"; then : 8223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8224 /* end confdefs.h. */ 8225 #include <mpc.h> 8226 int 8227 main () 8228 { 8229 8230 #if MPC_VERSION < MPC_VERSION_NUM(0,8,1) 8231 choke me 8232 #endif 8233 8234 ; 8235 return 0; 8236 } 8237 _ACEOF 8238 if ac_fn_c_try_compile "$LINENO"; then : 8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8240 $as_echo "yes" >&6; } 8241 else 8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5 8243 $as_echo "buggy but acceptable" >&6; } 8244 fi 8245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8246 else 8247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8248 $as_echo "no" >&6; }; have_gmp=no 8249 fi 8250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8251 fi 8252 8253 # Now check the MPFR library. 8254 if test x"$have_gmp" = xyes; then 8255 saved_LIBS="$LIBS" 8256 LIBS="$LIBS $gmplibs" 8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5 8258 $as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; } 8259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8260 /* end confdefs.h. */ 8261 #include <mpc.h> 8262 int 8263 main () 8264 { 8265 8266 mpfr_t n; 8267 mpfr_t x; 8268 mpc_t c; 8269 int t; 8270 mpfr_init (n); 8271 mpfr_init (x); 8272 mpfr_atan2 (n, n, x, MPFR_RNDN); 8273 mpfr_erfc (n, x, MPFR_RNDN); 8274 mpfr_subnormalize (x, t, MPFR_RNDN); 8275 mpfr_clear(n); 8276 mpfr_clear(x); 8277 mpc_init2 (c, 53); 8278 mpc_set_ui_ui (c, 1, 1, MPC_RNDNN); 8279 mpc_cosh (c, c, MPC_RNDNN); 8280 mpc_pow (c, c, c, MPC_RNDNN); 8281 mpc_acosh (c, c, MPC_RNDNN); 8282 mpc_clear (c); 8283 8284 ; 8285 return 0; 8286 } 8287 _ACEOF 8288 if ac_fn_c_try_link "$LINENO"; then : 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8290 $as_echo "yes" >&6; } 8291 else 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8293 $as_echo "no" >&6; }; have_gmp=no 8294 fi 8295 rm -f core conftest.err conftest.$ac_objext \ 8296 conftest$ac_exeext conftest.$ac_ext 8297 LIBS="$saved_LIBS" 8298 fi 8299 8300 CFLAGS="$saved_CFLAGS" 8301 8302 # The library versions listed in the error message below should match 8303 # the HARD-minimums enforced above. 8304 if test x$have_gmp != xyes; then 8305 as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+. 8306 Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify 8307 their locations. Source code for these libraries can be found at 8308 their respective hosting sites as well as at 8309 https://gcc.gnu.org/pub/gcc/infrastructure/. See also 8310 http://gcc.gnu.org/install/prerequisites.html for additional info. If 8311 you obtained GMP, MPFR and/or MPC from a vendor distribution package, 8312 make sure that you have installed both the libraries and the header 8313 files. They may be located in separate packages." "$LINENO" 5 8314 fi 8315 fi 8316 8317 # Flags needed for both GMP, MPFR and/or MPC. 8318 8319 8320 8321 8322 8323 8324 8325 # Libraries to use for stage1 or when not bootstrapping. 8326 8327 # Check whether --with-stage1-libs was given. 8328 if test "${with_stage1_libs+set}" = set; then : 8329 withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then 8330 stage1_libs= 8331 else 8332 stage1_libs=$withval 8333 fi 8334 else 8335 stage1_libs= 8336 fi 8337 8338 8339 8340 # Whether or not to use -static-libstdc++ and -static-libgcc. The 8341 # default is yes if gcc is being built; no otherwise. The reason for 8342 # this default is that gdb is sometimes linked against GNU Source 8343 # Highlight, which is a shared library that uses C++ exceptions. In 8344 # this case, -static-libstdc++ will cause crashes. 8345 8346 # Check whether --with-static-standard-libraries was given. 8347 if test "${with_static_standard_libraries+set}" = set; then : 8348 withval=$with_static_standard_libraries; 8349 else 8350 with_static_standard_libraries=auto 8351 fi 8352 8353 if test "$with_static_standard_libraries" = auto; then 8354 with_static_standard_libraries=$have_compiler 8355 fi 8356 8357 # Linker flags to use for stage1 or when not bootstrapping. 8358 8359 # Check whether --with-stage1-ldflags was given. 8360 if test "${with_stage1_ldflags+set}" = set; then : 8361 withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then 8362 stage1_ldflags= 8363 else 8364 stage1_ldflags=$withval 8365 fi 8366 else 8367 stage1_ldflags= 8368 # In stage 1, default to linking libstdc++ and libgcc statically with GCC 8369 # if supported. But if the user explicitly specified the libraries to use, 8370 # trust that they are doing what they want. 8371 if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \ 8372 -a "$have_static_libs" = yes; then 8373 stage1_ldflags="-static-libstdc++ -static-libgcc" 8374 fi 8375 fi 8376 8377 8378 8379 # Libraries to use for stage2 and later builds. 8380 8381 # Check whether --with-boot-libs was given. 8382 if test "${with_boot_libs+set}" = set; then : 8383 withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then 8384 poststage1_libs= 8385 else 8386 poststage1_libs=$withval 8387 fi 8388 else 8389 poststage1_libs= 8390 fi 8391 8392 8393 8394 # Linker flags to use for stage2 and later builds. 8395 8396 # Check whether --with-boot-ldflags was given. 8397 if test "${with_boot_ldflags+set}" = set; then : 8398 withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then 8399 poststage1_ldflags= 8400 else 8401 poststage1_ldflags=$withval 8402 fi 8403 else 8404 poststage1_ldflags= 8405 # In stages 2 and 3, default to linking libstdc++ and libgcc 8406 # statically. But if the user explicitly specified the libraries to 8407 # use, trust that they are doing what they want. 8408 if test "$poststage1_libs" = ""; then 8409 poststage1_ldflags="-static-libstdc++ -static-libgcc" 8410 fi 8411 fi 8412 8413 8414 8415 # GCC GRAPHITE dependency isl. 8416 # Basic setup is inlined here, actual checks are in config/isl.m4 8417 8418 8419 # Check whether --with-isl was given. 8420 if test "${with_isl+set}" = set; then : 8421 withval=$with_isl; 8422 fi 8423 8424 8425 # Treat --without-isl as a request to disable 8426 # GRAPHITE support and skip all following checks. 8427 if test "x$with_isl" != "xno"; then 8428 # Check for isl 8429 8430 8431 # Check whether --with-isl-include was given. 8432 if test "${with_isl_include+set}" = set; then : 8433 withval=$with_isl_include; 8434 fi 8435 8436 8437 # Check whether --with-isl-lib was given. 8438 if test "${with_isl_lib+set}" = set; then : 8439 withval=$with_isl_lib; 8440 fi 8441 8442 8443 # Check whether --enable-isl-version-check was given. 8444 if test "${enable_isl_version_check+set}" = set; then : 8445 enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval 8446 else 8447 ENABLE_ISL_CHECK=yes 8448 fi 8449 8450 8451 # Initialize isllibs and islinc. 8452 case $with_isl in 8453 no) 8454 isllibs= 8455 islinc= 8456 ;; 8457 "" | yes) 8458 ;; 8459 *) 8460 isllibs="-L$with_isl/lib" 8461 islinc="-I$with_isl/include" 8462 ;; 8463 esac 8464 if test "x${with_isl_include}" != x ; then 8465 islinc="-I$with_isl_include" 8466 fi 8467 if test "x${with_isl_lib}" != x; then 8468 isllibs="-L$with_isl_lib" 8469 fi 8470 if test "x${islinc}" = x && test "x${isllibs}" = x \ 8471 && test -d ${srcdir}/isl; then 8472 isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' ' 8473 islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include' 8474 ENABLE_ISL_CHECK=no 8475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5 8476 $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;} 8477 fi 8478 8479 isllibs="${isllibs} -lisl" 8480 8481 8482 8483 if test "${ENABLE_ISL_CHECK}" = yes ; then 8484 _isl_saved_CFLAGS=$CFLAGS 8485 _isl_saved_LDFLAGS=$LDFLAGS 8486 _isl_saved_LIBS=$LIBS 8487 8488 CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}" 8489 LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}" 8490 LIBS="${_isl_saved_LIBS} -lisl -lgmp" 8491 8492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5 8493 $as_echo_n "checking for isl 0.15 or later... " >&6; } 8494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8495 /* end confdefs.h. */ 8496 #include <isl/schedule.h> 8497 int 8498 main () 8499 { 8500 isl_options_set_schedule_serialize_sccs (NULL, 0); 8501 ; 8502 return 0; 8503 } 8504 _ACEOF 8505 if ac_fn_c_try_link "$LINENO"; then : 8506 gcc_cv_isl=yes 8507 else 8508 gcc_cv_isl=no 8509 fi 8510 rm -f core conftest.err conftest.$ac_objext \ 8511 conftest$ac_exeext conftest.$ac_ext 8512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5 8513 $as_echo "$gcc_cv_isl" >&6; } 8514 8515 if test "${gcc_cv_isl}" = no ; then 8516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5 8517 $as_echo "required isl version is 0.15 or later" >&6; } 8518 fi 8519 8520 CFLAGS=$_isl_saved_CFLAGS 8521 LDFLAGS=$_isl_saved_LDFLAGS 8522 LIBS=$_isl_saved_LIBS 8523 fi 8524 8525 8526 8527 8528 8529 8530 if test "x${with_isl}" = xno; then 8531 graphite_requested=no 8532 elif test "x${with_isl}" != x \ 8533 || test "x${with_isl_include}" != x \ 8534 || test "x${with_isl_lib}" != x ; then 8535 graphite_requested=yes 8536 else 8537 graphite_requested=no 8538 fi 8539 8540 8541 8542 if test "${gcc_cv_isl}" = no ; then 8543 isllibs= 8544 islinc= 8545 fi 8546 8547 if test "${graphite_requested}" = yes \ 8548 && test "x${isllibs}" = x \ 8549 && test "x${islinc}" = x ; then 8550 8551 as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5 8552 fi 8553 8554 8555 fi 8556 8557 # If the isl check failed, disable builds of in-tree variant of isl 8558 if test "x$with_isl" = xno || 8559 test "x$gcc_cv_isl" = xno; then 8560 noconfigdirs="$noconfigdirs isl" 8561 islinc= 8562 fi 8563 8564 8565 8566 8567 # Check for LTO support. 8568 # Check whether --enable-lto was given. 8569 if test "${enable_lto+set}" = set; then : 8570 enableval=$enable_lto; enable_lto=$enableval 8571 else 8572 enable_lto=yes; default_enable_lto=yes 8573 fi 8574 8575 8576 8577 8578 8579 target_elf=no 8580 case $target in 8581 *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \ 8582 *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \ 8583 alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \ 8584 nvptx-*-none) 8585 target_elf=no 8586 ;; 8587 *) 8588 target_elf=yes 8589 ;; 8590 esac 8591 8592 if test $target_elf = yes; then : 8593 # ELF platforms build the lto-plugin always. 8594 case $target in 8595 m68010-*) 8596 build_lto_plugin=no;; 8597 *) 8598 build_lto_plugin=yes;; 8599 esac 8600 8601 else 8602 if test x"$default_enable_lto" = x"yes" ; then 8603 case $target in 8604 *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;; 8605 # On other non-ELF platforms, LTO has yet to be validated. 8606 *) enable_lto=no ;; 8607 esac 8608 else 8609 # Apart from ELF platforms, only Windows and Darwin support LTO so far. 8610 # It would also be nice to check the binutils support, but we don't 8611 # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just 8612 # warn during gcc/ subconfigure; unless you're bootstrapping with 8613 # -flto it won't be needed until after installation anyway. 8614 case $target in 8615 *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;; 8616 *) if test x"$enable_lto" = x"yes"; then 8617 as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5 8618 fi 8619 ;; 8620 esac 8621 fi 8622 # Among non-ELF, only Windows platforms support the lto-plugin so far. 8623 # Build it unless LTO was explicitly disabled. 8624 case $target in 8625 *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;; 8626 *) ;; 8627 esac 8628 8629 fi 8630 8631 8632 # Check whether --enable-linker-plugin-configure-flags was given. 8633 if test "${enable_linker_plugin_configure_flags+set}" = set; then : 8634 enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval 8635 else 8636 extra_linker_plugin_configure_flags= 8637 fi 8638 8639 8640 # Check whether --enable-linker-plugin-flags was given. 8641 if test "${enable_linker_plugin_flags+set}" = set; then : 8642 enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval 8643 else 8644 extra_linker_plugin_flags= 8645 fi 8646 8647 8648 8649 # Enable --enable-host-shared. 8650 # Checked early to determine whether jit is an 'all' language 8651 # Check whether --enable-host-shared was given. 8652 if test "${enable_host_shared+set}" = set; then : 8653 enableval=$enable_host_shared; host_shared=$enableval 8654 case $host in 8655 x86_64-*-darwin* | aarch64-*-darwin*) 8656 if test x$host_shared != xyes ; then 8657 # PIC is the default, and actually cannot be switched off. 8658 echo configure.ac: warning: PIC code is required for the configured target, host-shared setting ignored. 1>&2 8659 host_shared=yes 8660 fi ;; 8661 *) ;; 8662 esac 8663 else 8664 case $target in 8665 x86_64-*-darwin* | aarch64-*-darwin*) host_shared=yes ;; 8666 *) host_shared=no ;; 8667 esac 8668 fi 8669 8670 8671 8672 # By default, C and C++ are the only stage 1 languages. 8673 stage1_languages=,c, 8674 8675 # Target libraries that we bootstrap. 8676 bootstrap_target_libs=,target-libgcc, 8677 8678 # Figure out what language subdirectories are present. 8679 # Look if the user specified --enable-languages="..."; if not, use 8680 # the environment variable $LANGUAGES if defined. $LANGUAGES might 8681 # go away some day. 8682 # NB: embedded tabs in this IF block -- do not untabify 8683 if test -d ${srcdir}/gcc; then 8684 if test x"${enable_languages+set}" != xset; then 8685 if test x"${LANGUAGES+set}" = xset; then 8686 enable_languages="${LANGUAGES}" 8687 echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2 8688 else 8689 enable_languages=default 8690 fi 8691 else 8692 if test x"${enable_languages}" = x || 8693 test x"${enable_languages}" = xyes; 8694 then 8695 echo configure.ac: --enable-languages needs at least one language argument 1>&2 8696 exit 1 8697 fi 8698 fi 8699 enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'` 8700 8701 # 'f95' is the old name for the 'fortran' language. We issue a warning 8702 # and make the substitution. 8703 case ,${enable_languages}, in 8704 *,f95,*) 8705 echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2 8706 enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'` 8707 ;; 8708 esac 8709 8710 # If bootstrapping, C++ must be enabled. 8711 case ",$enable_languages,:$enable_bootstrap" in 8712 *,c++,*:*) ;; 8713 *:yes) 8714 if test -f ${srcdir}/gcc/cp/config-lang.in; then 8715 enable_languages="${enable_languages},c++" 8716 else 8717 as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5 8718 fi 8719 ;; 8720 esac 8721 8722 # First scan to see if an enabled language requires some other language. 8723 # We assume that a given config-lang.in will list all the language 8724 # front ends it requires, even if some are required indirectly. 8725 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do 8726 case ${lang_frag} in 8727 ..) ;; 8728 # The odd quoting in the next line works around 8729 # an apparent bug in bash 1.12 on linux. 8730 ${srcdir}/gcc/[*]/config-lang.in) ;; 8731 *) 8732 # From the config-lang.in, get $language, $lang_requires, and 8733 # $lang_requires_boot_languages. 8734 language= 8735 lang_requires= 8736 lang_requires_boot_languages= 8737 # set srcdir during sourcing lang_frag to the gcc dir. 8738 # Sadly overriding srcdir on the . line doesn't work in plain sh as it 8739 # polutes this shell 8740 saved_srcdir=${srcdir} 8741 srcdir=${srcdir}/gcc . ${lang_frag} 8742 srcdir=${saved_srcdir} 8743 for other in ${lang_requires} ${lang_requires_boot_languages}; do 8744 case ,${enable_languages}, in 8745 *,$other,*) ;; 8746 *,default,*) ;; 8747 *,all,*) ;; 8748 *,$language,*) 8749 echo " \`$other' language required by \`$language'; enabling" 1>&2 8750 enable_languages="${enable_languages},${other}" 8751 ;; 8752 esac 8753 done 8754 for other in ${lang_requires_boot_languages} ; do 8755 if test "$other" != "c"; then 8756 case ,${enable_stage1_languages}, in 8757 *,$other,*) ;; 8758 *,default,*) ;; 8759 *,all,*) ;; 8760 *) 8761 case ,${enable_languages}, in 8762 *,$language,*) 8763 echo " '$other' language required by '$language' in stage 1; enabling" 1>&2 8764 enable_stage1_languages="$enable_stage1_languages,${other}" 8765 ;; 8766 esac 8767 ;; 8768 esac 8769 fi 8770 done 8771 ;; 8772 esac 8773 done 8774 8775 new_enable_languages=,c, 8776 8777 # If LTO is enabled, add the LTO front end. 8778 if test "$enable_lto" = "yes" ; then 8779 case ,${enable_languages}, in 8780 *,lto,*) ;; 8781 *) enable_languages="${enable_languages},lto" ;; 8782 esac 8783 if test "${build_lto_plugin}" = "yes" ; then 8784 configdirs="$configdirs lto-plugin" 8785 fi 8786 fi 8787 8788 # If we're building an offloading compiler, add the LTO front end. 8789 if test x"$enable_as_accelerator_for" != x ; then 8790 case ,${enable_languages}, in 8791 *,lto,*) ;; 8792 *) enable_languages="${enable_languages},lto" ;; 8793 esac 8794 fi 8795 8796 missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ ` 8797 potential_languages=,c, 8798 8799 enabled_target_libs= 8800 disabled_target_libs= 8801 8802 for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do 8803 case ${lang_frag} in 8804 ..) ;; 8805 # The odd quoting in the next line works around 8806 # an apparent bug in bash 1.12 on linux. 8807 ${srcdir}/gcc/[*]/config-lang.in) ;; 8808 *) 8809 # From the config-lang.in, get $language, $target_libs, 8810 # $lang_dirs, $boot_language, and $build_by_default 8811 language= 8812 target_libs= 8813 lang_dirs= 8814 subdir_requires= 8815 boot_language=no 8816 build_by_default=yes 8817 # set srcdir during sourcing. See above about save & restore 8818 saved_srcdir=${srcdir} 8819 srcdir=${srcdir}/gcc . ${lang_frag} 8820 srcdir=${saved_srcdir} 8821 if test x${language} = x; then 8822 echo "${lang_frag} doesn't set \$language." 1>&2 8823 exit 1 8824 fi 8825 8826 if test "$language" = "c++"; then 8827 boot_language=yes 8828 fi 8829 8830 add_this_lang=no 8831 # C is always enabled, so no need to add it again 8832 if test "$language" != "c"; then 8833 case ,${enable_languages}, in 8834 *,${language},*) 8835 # Language was explicitly selected; include it 8836 add_this_lang=yes 8837 ;; 8838 *,all,*) 8839 # All languages are enabled 8840 add_this_lang=all 8841 ;; 8842 *,default,*) 8843 # 'default' was selected, select it if it is a default language 8844 add_this_lang=${build_by_default} 8845 ;; 8846 esac 8847 fi 8848 8849 # Disable languages that need other directories if these aren't available. 8850 for i in $subdir_requires; do 8851 test -f "$srcdir/gcc/$i/config-lang.in" && continue 8852 case ${add_this_lang} in 8853 yes) 8854 # Specifically requested language; tell them. 8855 as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5 8856 ;; 8857 all) 8858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5 8859 $as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;} 8860 add_this_lang=unsupported 8861 ;; 8862 *) 8863 # Silently disable. 8864 add_this_lang=unsupported 8865 ;; 8866 esac 8867 done 8868 8869 # Disable Ada if no preexisting GNAT is available. 8870 case ${add_this_lang}:${language}:${have_gnat} in 8871 yes:ada:no) 8872 # Specifically requested language; tell them. 8873 as_fn_error $? "GNAT is required to build $language" "$LINENO" 5 8874 ;; 8875 all:ada:no) 8876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5 8877 $as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;} 8878 add_this_lang=unsupported 8879 ;; 8880 *:ada:no) 8881 # Silently disable. 8882 add_this_lang=unsupported 8883 ;; 8884 esac 8885 8886 # Disable D if no preexisting GDC is available. 8887 case ${add_this_lang}:${language}:${have_gdc} in 8888 yes:d:no) 8889 # Specifically requested language; tell them. 8890 as_fn_error $? "GDC is required to build $language" "$LINENO" 5 8891 ;; 8892 all:d:no) 8893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GDC is required to build $language" >&5 8894 $as_echo "$as_me: WARNING: GDC is required to build $language" >&2;} 8895 add_this_lang=unsupported 8896 ;; 8897 *:d:no) 8898 # Silently disable. 8899 add_this_lang=unsupported 8900 ;; 8901 esac 8902 8903 # Disable jit if -enable-host-shared not specified 8904 # but not if building for Mingw. All code in Windows 8905 # is position independent code (PIC). 8906 case $target in 8907 *mingw*) ;; 8908 *) 8909 case ${add_this_lang}:${language}:${host_shared} in 8910 yes:jit:no) 8911 # PR jit/64780: explicitly specify --enable-host-shared 8912 as_fn_error $? " 8913 Enabling language \"jit\" requires --enable-host-shared. 8914 8915 --enable-host-shared typically slows the rest of the compiler down by 8916 a few %, so you must explicitly enable it. 8917 8918 If you want to build both the jit and the regular compiler, it is often 8919 best to do this via two separate configure/builds, in separate 8920 directories, to avoid imposing the performance cost of 8921 --enable-host-shared on the regular compiler." "$LINENO" 5 8922 ;; 8923 all:jit:no) 8924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5 8925 $as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;} 8926 add_this_lang=unsupported 8927 ;; 8928 *:jit:no) 8929 # Silently disable. 8930 add_this_lang=unsupported 8931 ;; 8932 esac 8933 ;; 8934 esac 8935 8936 # Disable a language that is unsupported by the target. 8937 case "${add_this_lang}: $unsupported_languages " in 8938 no:*) ;; 8939 unsupported:*) ;; 8940 *:*" $language "*) 8941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5 8942 $as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;} 8943 add_this_lang=unsupported 8944 ;; 8945 esac 8946 8947 case $add_this_lang in 8948 unsupported) 8949 # Remove language-dependent dirs. 8950 disabled_target_libs="$disabled_target_libs $target_libs" 8951 noconfigdirs="$noconfigdirs $lang_dirs" 8952 ;; 8953 no) 8954 # Remove language-dependent dirs; still show language as supported. 8955 disabled_target_libs="$disabled_target_libs $target_libs" 8956 noconfigdirs="$noconfigdirs $lang_dirs" 8957 potential_languages="${potential_languages}${language}," 8958 ;; 8959 all|yes) 8960 new_enable_languages="${new_enable_languages}${language}," 8961 potential_languages="${potential_languages}${language}," 8962 missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"` 8963 enabled_target_libs="$enabled_target_libs $target_libs" 8964 case "${boot_language}:,$enable_stage1_languages," in 8965 yes:* | *:*,$language,* | *:*,yes, | *:*,all,) 8966 # Add to (comma-separated) list of stage 1 languages. 8967 case ",$stage1_languages," in 8968 *,$language,* | ,yes, | ,all,) ;; 8969 *) stage1_languages="${stage1_languages}${language}," ;; 8970 esac 8971 # We need to bootstrap any supporting libraries. 8972 bootstrap_target_libs=`echo "${bootstrap_target_libs}${target_libs}," | sed "s/ /,/g"` 8973 ;; 8974 esac 8975 ;; 8976 esac 8977 ;; 8978 esac 8979 done 8980 8981 # Add target libraries which are only needed for disabled languages 8982 # to noconfigdirs. 8983 if test -n "$disabled_target_libs"; then 8984 for dir in $disabled_target_libs; do 8985 case " $enabled_target_libs " in 8986 *" ${dir} "*) ;; 8987 *) noconfigdirs="$noconfigdirs $dir" ;; 8988 esac 8989 done 8990 fi 8991 8992 # Check whether --enable-stage1-languages was given. 8993 if test "${enable_stage1_languages+set}" = set; then : 8994 enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in 8995 ,no,|,,) 8996 # Set it to something that will have no effect in the loop below 8997 enable_stage1_languages=c ;; 8998 ,yes,) 8999 enable_stage1_languages=`echo $new_enable_languages | \ 9000 sed -e "s/^,//" -e "s/,$//" ` ;; 9001 *,all,*) 9002 enable_stage1_languages=`echo ,$enable_stage1_languages, | \ 9003 sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;; 9004 esac 9005 9006 # Add "good" languages from enable_stage1_languages to stage1_languages, 9007 # while "bad" languages go in missing_languages. Leave no duplicates. 9008 for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do 9009 case $potential_languages in 9010 *,$i,*) 9011 case $stage1_languages in 9012 *,$i,*) ;; 9013 *) stage1_languages="$stage1_languages$i," ;; 9014 esac ;; 9015 *) 9016 case $missing_languages in 9017 *,$i,*) ;; 9018 *) missing_languages="$missing_languages$i," ;; 9019 esac ;; 9020 esac 9021 done 9022 fi 9023 9024 9025 # Remove leading/trailing commas that were added for simplicity 9026 potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"` 9027 missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"` 9028 stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"` 9029 new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"` 9030 9031 if test "x$missing_languages" != x; then 9032 as_fn_error $? " 9033 The following requested languages could not be built: ${missing_languages} 9034 Supported languages are: ${potential_languages}" "$LINENO" 5 9035 fi 9036 if test "x$new_enable_languages" != "x$enable_languages"; then 9037 echo The following languages will be built: ${new_enable_languages} 9038 enable_languages="$new_enable_languages" 9039 fi 9040 9041 9042 ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" ` 9043 fi 9044 9045 # Handle --disable-<component> generically. 9046 for dir in $configdirs $build_configdirs $target_configdirs ; do 9047 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g` 9048 varname=`echo $dirname | sed -e s/+/_/g` 9049 if eval test x\${enable_${varname}} "=" xno ; then 9050 noconfigdirs="$noconfigdirs $dir" 9051 fi 9052 done 9053 9054 # Check for Boehm's garbage collector 9055 # Check whether --enable-objc-gc was given. 9056 if test "${enable_objc_gc+set}" = set; then : 9057 enableval=$enable_objc_gc; 9058 fi 9059 9060 9061 # Check whether --with-target-bdw-gc was given. 9062 if test "${with_target_bdw_gc+set}" = set; then : 9063 withval=$with_target_bdw_gc; 9064 fi 9065 9066 9067 # Check whether --with-target-bdw-gc-include was given. 9068 if test "${with_target_bdw_gc_include+set}" = set; then : 9069 withval=$with_target_bdw_gc_include; 9070 fi 9071 9072 9073 # Check whether --with-target-bdw-gc-lib was given. 9074 if test "${with_target_bdw_gc_lib+set}" = set; then : 9075 withval=$with_target_bdw_gc_lib; 9076 fi 9077 9078 9079 case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto) 9080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5 9081 $as_echo_n "checking for bdw garbage collector... " >&6; } 9082 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then 9083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5 9084 $as_echo "using bdw-gc in default locations" >&6; } 9085 else 9086 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then 9087 as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5 9088 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then 9089 as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5 9090 else 9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5 9092 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; } 9093 fi 9094 fi 9095 esac 9096 9097 # Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++ 9098 case ,${enable_languages}, in 9099 *,c++,*) 9100 # Disable libitm, libsanitizer if we're not building libstdc++ 9101 case "${noconfigdirs}" in 9102 *target-libstdc++-v3*) 9103 noconfigdirs="$noconfigdirs target-libitm target-libsanitizer" 9104 ;; 9105 *) ;; 9106 esac 9107 ;; 9108 *) 9109 noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv" 9110 ;; 9111 esac 9112 9113 # If gcc/ is not in the source tree then we'll not be building a 9114 # target compiler, assume in that case we don't want to build any 9115 # target libraries or tools. 9116 # 9117 # This was added primarily for the benefit for binutils-gdb who reuse 9118 # this configure script, but don't always have target tools available. 9119 if test ! -d ${srcdir}/gcc; then 9120 skipdirs="${skipdirs} ${target_configdirs}" 9121 fi 9122 9123 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs, 9124 # $build_configdirs and $target_configdirs. 9125 # If we have the source for $noconfigdirs entries, add them to $notsupp. 9126 9127 notsupp="" 9128 for dir in . $skipdirs $noconfigdirs ; do 9129 dirname=`echo $dir | sed -e s/target-//g -e s/build-//g` 9130 if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then 9131 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"` 9132 if test -r $srcdir/$dirname/configure ; then 9133 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then 9134 true 9135 else 9136 notsupp="$notsupp $dir" 9137 fi 9138 fi 9139 fi 9140 if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then 9141 build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"` 9142 if test -r $srcdir/$dirname/configure ; then 9143 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then 9144 true 9145 else 9146 notsupp="$notsupp $dir" 9147 fi 9148 fi 9149 fi 9150 if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then 9151 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"` 9152 if test -r $srcdir/$dirname/configure ; then 9153 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then 9154 true 9155 else 9156 notsupp="$notsupp $dir" 9157 fi 9158 fi 9159 fi 9160 done 9161 9162 # Quietly strip out all directories which aren't configurable in this tree. 9163 # This relies on all configurable subdirectories being autoconfiscated, which 9164 # is now the case. 9165 build_configdirs_all="$build_configdirs" 9166 build_configdirs= 9167 for i in ${build_configdirs_all} ; do 9168 j=`echo $i | sed -e s/build-//g` 9169 if test -f ${srcdir}/$j/configure ; then 9170 build_configdirs="${build_configdirs} $i" 9171 fi 9172 done 9173 9174 configdirs_all="$configdirs" 9175 configdirs= 9176 for i in ${configdirs_all} ; do 9177 if test -f ${srcdir}/$i/configure ; then 9178 configdirs="${configdirs} $i" 9179 fi 9180 done 9181 9182 target_configdirs_all="$target_configdirs" 9183 target_configdirs= 9184 for i in ${target_configdirs_all} ; do 9185 j=`echo $i | sed -e s/target-//g` 9186 if test -f ${srcdir}/$j/configure ; then 9187 target_configdirs="${target_configdirs} $i" 9188 fi 9189 done 9190 9191 # libiberty-linker-plugin is special: it doesn't have its own source directory, 9192 # so we have to add it after the preceding checks. 9193 if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x 9194 then 9195 case " $configdirs " in 9196 *" libiberty "*) 9197 # If we can build libiberty, we can also build libiberty-linker-plugin. 9198 configdirs="$configdirs libiberty-linker-plugin" 9199 extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \ 9200 --with-libiberty=../libiberty-linker-plugin";; 9201 *) 9202 as_fn_error $? "libiberty missing" "$LINENO" 5;; 9203 esac 9204 fi 9205 9206 # Sometimes we have special requirements for the host libiberty. 9207 extra_host_libiberty_configure_flags= 9208 extra_host_zlib_configure_flags= 9209 case " $configdirs " in 9210 *" lto-plugin "* | *" libcc1 "*) 9211 # When these are to be built as shared libraries, the same applies to 9212 # libiberty. 9213 extra_host_libiberty_configure_flags=--enable-shared 9214 ;; 9215 *" bfd "*) 9216 # When bfd is to be built as a shared library, the same applies to 9217 # zlib. 9218 if test "$enable_shared" = "yes"; then 9219 extra_host_zlib_configure_flags=--enable-host-shared 9220 fi 9221 ;; 9222 esac 9223 9224 9225 9226 # Produce a warning message for the subdirs we can't configure. 9227 # This isn't especially interesting in the Cygnus tree, but in the individual 9228 # FSF releases, it's important to let people know when their machine isn't 9229 # supported by the one or two programs in a package. 9230 9231 if test -n "${notsupp}" && test -z "${norecursion}" ; then 9232 # If $appdirs is non-empty, at least one of those directories must still 9233 # be configured, or we error out. (E.g., if the gas release supports a 9234 # specified target in some subdirs but not the gas subdir, we shouldn't 9235 # pretend that all is well.) 9236 if test -n "$appdirs" ; then 9237 for dir in $appdirs ; do 9238 if test -r $dir/Makefile.in ; then 9239 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then 9240 appdirs="" 9241 break 9242 fi 9243 if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then 9244 appdirs="" 9245 break 9246 fi 9247 fi 9248 done 9249 if test -n "$appdirs" ; then 9250 echo "*** This configuration is not supported by this package." 1>&2 9251 exit 1 9252 fi 9253 fi 9254 # Okay, some application will build, or we don't care to check. Still 9255 # notify of subdirs not getting built. 9256 echo "*** This configuration is not supported in the following subdirectories:" 1>&2 9257 echo " ${notsupp}" 1>&2 9258 echo " (Any other directories should still work fine.)" 1>&2 9259 fi 9260 9261 case "$host" in 9262 *msdosdjgpp*) 9263 enable_gdbtk=no ;; 9264 esac 9265 9266 # To find our prefix, in gcc_cv_tool_prefix. 9267 9268 # The user is always right. 9269 if test "${PATH_SEPARATOR+set}" != set; then 9270 echo "#! /bin/sh" >conf$$.sh 9271 echo "exit 0" >>conf$$.sh 9272 chmod +x conf$$.sh 9273 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 9274 PATH_SEPARATOR=';' 9275 else 9276 PATH_SEPARATOR=: 9277 fi 9278 rm -f conf$$.sh 9279 fi 9280 9281 9282 get_gcc_base_ver="cat" 9283 9284 # Check whether --with-gcc-major-version-only was given. 9285 if test "${with_gcc_major_version_only+set}" = set; then : 9286 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then 9287 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'" 9288 fi 9289 9290 fi 9291 9292 9293 9294 9295 9296 9297 if test "x$exec_prefix" = xNONE; then 9298 if test "x$prefix" = xNONE; then 9299 gcc_cv_tool_prefix=$ac_default_prefix 9300 else 9301 gcc_cv_tool_prefix=$prefix 9302 fi 9303 else 9304 gcc_cv_tool_prefix=$exec_prefix 9305 fi 9306 9307 # If there is no compiler in the tree, use the PATH only. In any 9308 # case, if there is no compiler in the tree nobody should use 9309 # AS_FOR_TARGET and LD_FOR_TARGET. 9310 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then 9311 if test x$with_gcc_major_version_only = xyes ; then 9312 gcc_version=`sed -e 's/^\([0-9]*\).*$/\1/' $srcdir/gcc/BASE-VER` 9313 else 9314 gcc_version=`cat $srcdir/gcc/BASE-VER` 9315 fi 9316 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR" 9317 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR" 9318 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR" 9319 gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR" 9320 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR" 9321 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR" 9322 else 9323 gcc_cv_tool_dirs= 9324 fi 9325 9326 if test x$build = x$target && test -n "$md_exec_prefix"; then 9327 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR" 9328 fi 9329 9330 9331 9332 copy_dirs= 9333 9334 9335 # Check whether --with-build-sysroot was given. 9336 if test "${with_build_sysroot+set}" = set; then : 9337 withval=$with_build_sysroot; if test x"$withval" != x ; then 9338 SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval" 9339 fi 9340 else 9341 SYSROOT_CFLAGS_FOR_TARGET= 9342 fi 9343 9344 9345 9346 9347 # Check whether --with-debug-prefix-map was given. 9348 if test "${with_debug_prefix_map+set}" = set; then : 9349 withval=$with_debug_prefix_map; if test x"$withval" != x; then 9350 DEBUG_PREFIX_CFLAGS_FOR_TARGET= 9351 for debug_map in $withval; do 9352 DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map" 9353 done 9354 fi 9355 else 9356 DEBUG_PREFIX_CFLAGS_FOR_TARGET= 9357 fi 9358 9359 9360 9361 # During gcc bootstrap, if we use some random cc for stage1 then CFLAGS 9362 # might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS 9363 # might also be empty (or "-g", if a non-GCC C++ compiler is in the path). 9364 # We want to ensure that TARGET libraries (which we know are built with 9365 # gcc) are built with "-O2 -g", so include those options when setting 9366 # CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET. 9367 if test "x$CFLAGS_FOR_TARGET" = x; then 9368 if test "x${is_cross_compiler}" = xyes; then 9369 CFLAGS_FOR_TARGET="-g -O2" 9370 else 9371 CFLAGS_FOR_TARGET=$CFLAGS 9372 case " $CFLAGS " in 9373 *" -O2 "*) ;; 9374 *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;; 9375 esac 9376 case " $CFLAGS " in 9377 *" -g "* | *" -g3 "*) ;; 9378 *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;; 9379 esac 9380 fi 9381 fi 9382 9383 9384 if test "x$CXXFLAGS_FOR_TARGET" = x; then 9385 if test "x${is_cross_compiler}" = xyes; then 9386 CXXFLAGS_FOR_TARGET="-g -O2" 9387 else 9388 CXXFLAGS_FOR_TARGET=$CXXFLAGS 9389 case " $CXXFLAGS " in 9390 *" -O2 "*) ;; 9391 *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;; 9392 esac 9393 case " $CXXFLAGS " in 9394 *" -g "* | *" -g3 "*) ;; 9395 *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;; 9396 esac 9397 fi 9398 fi 9399 9400 9401 9402 9403 # Handle --with-headers=XXX. If the value is not "yes", the contents of 9404 # the named directory are copied to $(tooldir)/sys-include. 9405 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then 9406 if test x${is_cross_compiler} = xno ; then 9407 echo 1>&2 '***' --with-headers is only supported when cross compiling 9408 exit 1 9409 fi 9410 if test x"${with_headers}" != xyes ; then 9411 x=${gcc_cv_tool_prefix} 9412 copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include" 9413 fi 9414 fi 9415 9416 # Handle --with-libs=XXX. If the value is not "yes", the contents of 9417 # the name directories are copied to $(tooldir)/lib. Multiple directories 9418 # are permitted. 9419 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then 9420 if test x${is_cross_compiler} = xno ; then 9421 echo 1>&2 '***' --with-libs is only supported when cross compiling 9422 exit 1 9423 fi 9424 if test x"${with_libs}" != xyes ; then 9425 # Copy the libraries in reverse order, so that files in the first named 9426 # library override files in subsequent libraries. 9427 x=${gcc_cv_tool_prefix} 9428 for l in ${with_libs}; do 9429 copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}" 9430 done 9431 fi 9432 fi 9433 9434 # Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate. 9435 # 9436 # This is done by determining whether or not the appropriate directory 9437 # is available, and by checking whether or not specific configurations 9438 # have requested that this magic not happen. 9439 # 9440 # The command line options always override the explicit settings in 9441 # configure.ac, and the settings in configure.ac override this magic. 9442 # 9443 # If the default for a toolchain is to use GNU as and ld, and you don't 9444 # want to do that, then you should use the --without-gnu-as and 9445 # --without-gnu-ld options for the configure script. Similarly, if 9446 # the default is to use the included zlib and you don't want to do that, 9447 # you should use the --with-system-zlib option for the configure script. 9448 9449 if test x${use_gnu_as} = x && 9450 echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then 9451 with_gnu_as=yes 9452 extra_host_args="$extra_host_args --with-gnu-as" 9453 fi 9454 9455 if test x${use_gnu_ld} = x && 9456 echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then 9457 with_gnu_ld=yes 9458 extra_host_args="$extra_host_args --with-gnu-ld" 9459 fi 9460 9461 if test x${use_included_zlib} = x && 9462 echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then 9463 : 9464 else 9465 with_system_zlib=yes 9466 extra_host_args="$extra_host_args --with-system-zlib" 9467 fi 9468 9469 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure 9470 # can detect this case. 9471 9472 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then 9473 with_newlib=yes 9474 extra_host_args="$extra_host_args --with-newlib" 9475 fi 9476 9477 # Handle ${copy_dirs} 9478 set fnord ${copy_dirs} 9479 shift 9480 while test $# != 0 ; do 9481 if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then 9482 : 9483 else 9484 echo Copying $1 to $2 9485 9486 # Use the install script to create the directory and all required 9487 # parent directories. 9488 if test -d $2 ; then 9489 : 9490 else 9491 echo >config.temp 9492 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED 9493 fi 9494 9495 # Copy the directory, assuming we have tar. 9496 # FIXME: Should we use B in the second tar? Not all systems support it. 9497 (cd $1; tar -cf - .) | (cd $2; tar -xpf -) 9498 9499 # It is the responsibility of the user to correctly adjust all 9500 # symlinks. If somebody can figure out how to handle them correctly 9501 # here, feel free to add the code. 9502 9503 echo $1 > $2/COPIED 9504 fi 9505 shift; shift 9506 done 9507 9508 # Determine a target-dependent exec_prefix that the installed 9509 # gcc will search in. Keep this list sorted by triplet, with 9510 # the *-*-osname triplets last. 9511 md_exec_prefix= 9512 case "${target}" in 9513 i[34567]86-pc-msdosdjgpp*) 9514 md_exec_prefix=/dev/env/DJDIR/bin 9515 ;; 9516 *-*-hpux* | \ 9517 *-*-nto-qnx* | \ 9518 *-*-solaris2*) 9519 md_exec_prefix=/usr/ccs/bin 9520 ;; 9521 esac 9522 9523 extra_arflags_for_target= 9524 extra_nmflags_for_target= 9525 extra_ranlibflags_for_target= 9526 target_makefile_frag=/dev/null 9527 case "${target}" in 9528 spu-*-*) 9529 target_makefile_frag="config/mt-spu" 9530 ;; 9531 mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) 9532 target_makefile_frag="config/mt-sde" 9533 ;; 9534 mipsisa*-*-elfoabi*) 9535 target_makefile_frag="config/mt-mips-elfoabi" 9536 ;; 9537 mips*-*-*linux* | mips*-*-gnu*) 9538 target_makefile_frag="config/mt-mips-gnu" 9539 ;; 9540 nios2-*-elf*) 9541 target_makefile_frag="config/mt-nios2-elf" 9542 ;; 9543 *-*-linux-android*) 9544 target_makefile_frag="config/mt-android" 9545 ;; 9546 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) 9547 target_makefile_frag="config/mt-gnu" 9548 ;; 9549 *-*-aix4.[3456789]* | *-*-aix[56789].*) 9550 # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm 9551 # commands to handle both 32-bit and 64-bit objects. These flags are 9552 # harmless if we're using GNU nm or ar. 9553 extra_arflags_for_target=" -X32_64" 9554 extra_nmflags_for_target=" -B -X32_64" 9555 ;; 9556 esac 9557 9558 alphaieee_frag=/dev/null 9559 case $target in 9560 alpha*-*-*) 9561 # This just makes sure to use the -mieee option to build target libs. 9562 # This should probably be set individually by each library. 9563 alphaieee_frag="config/mt-alphaieee" 9564 ;; 9565 esac 9566 9567 # If --enable-target-optspace always use -Os instead of -O2 to build 9568 # the target libraries, similarly if it is not specified, use -Os 9569 # on selected platforms. 9570 ospace_frag=/dev/null 9571 case "${enable_target_optspace}:${target}" in 9572 yes:*) 9573 ospace_frag="config/mt-ospace" 9574 ;; 9575 :d30v-*) 9576 ospace_frag="config/mt-d30v" 9577 ;; 9578 :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu) 9579 ospace_frag="config/mt-ospace" 9580 ;; 9581 no:* | :*) 9582 ;; 9583 *) 9584 echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2 9585 ;; 9586 esac 9587 9588 # Some systems (e.g., one of the i386-aix systems the gas testers are 9589 # using) don't handle "\$" correctly, so don't use it here. 9590 tooldir='${exec_prefix}'/${target_noncanonical} 9591 build_tooldir=${tooldir} 9592 9593 # Create a .gdbinit file which runs the one in srcdir 9594 # and tells GDB to look there for source files. 9595 9596 if test -r ${srcdir}/.gdbinit ; then 9597 case ${srcdir} in 9598 .) ;; 9599 *) cat > ./.gdbinit <<EOF 9600 # ${NO_EDIT} 9601 dir ${srcdir} 9602 dir . 9603 source ${srcdir}/.gdbinit 9604 EOF 9605 ;; 9606 esac 9607 fi 9608 9609 # Make sure that the compiler is able to generate an executable. If it 9610 # can't, we are probably in trouble. We don't care whether we can run the 9611 # executable--we might be using a cross compiler--we only care whether it 9612 # can be created. At this point the main configure script has set CC. 9613 we_are_ok=no 9614 echo "int main () { return 0; }" > conftest.c 9615 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c 9616 if test $? = 0 ; then 9617 if test -s conftest || test -s conftest.exe ; then 9618 we_are_ok=yes 9619 fi 9620 fi 9621 case $we_are_ok in 9622 no) 9623 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed." 9624 echo 1>&2 "*** You must set the environment variable CC to a working compiler." 9625 rm -f conftest* 9626 exit 1 9627 ;; 9628 esac 9629 rm -f conftest* 9630 9631 # Decide which environment variable is used to find dynamic libraries. 9632 case "${host}" in 9633 *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;; 9634 *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; 9635 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;; 9636 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;; 9637 esac 9638 9639 # On systems where the dynamic library environment variable is PATH, 9640 # gcc/ will put dynamic libraries into a subdirectory to avoid adding 9641 # built executables to PATH. 9642 if test "$RPATH_ENVVAR" = PATH; then 9643 GCC_SHLIB_SUBDIR=/shlib 9644 else 9645 GCC_SHLIB_SUBDIR= 9646 fi 9647 9648 # Adjust the toplevel makefile according to whether bootstrap was selected. 9649 case $enable_bootstrap in 9650 yes) 9651 bootstrap_suffix=bootstrap 9652 BUILD_CONFIG=bootstrap-debug 9653 ;; 9654 no) 9655 bootstrap_suffix=no-bootstrap 9656 BUILD_CONFIG= 9657 ;; 9658 esac 9659 9660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5 9661 $as_echo_n "checking for default BUILD_CONFIG... " >&6; } 9662 9663 9664 # Check whether --with-build-config was given. 9665 if test "${with_build_config+set}" = set; then : 9666 withval=$with_build_config; case $with_build_config in 9667 yes) with_build_config= ;; 9668 no) with_build_config= BUILD_CONFIG= ;; 9669 esac 9670 fi 9671 9672 9673 if test "x${with_build_config}" != x; then 9674 BUILD_CONFIG=$with_build_config 9675 else 9676 case $BUILD_CONFIG in 9677 bootstrap-debug) 9678 if echo "int f (void) { return 0; }" > conftest.c && 9679 ${CC} -c conftest.c && 9680 mv conftest.o conftest.o.g0 && 9681 ${CC} -c -g conftest.c && 9682 mv conftest.o conftest.o.g && 9683 ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then 9684 : 9685 else 9686 BUILD_CONFIG= 9687 fi 9688 rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g 9689 ;; 9690 esac 9691 fi 9692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CONFIG" >&5 9693 $as_echo "$BUILD_CONFIG" >&6; } 9694 9695 9696 # Use same top-level configure hooks in libgcc/libstdc++/libvtv. 9697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-vtable-verify" >&5 9698 $as_echo_n "checking for --enable-vtable-verify... " >&6; } 9699 # Check whether --enable-vtable-verify was given. 9700 if test "${enable_vtable_verify+set}" = set; then : 9701 enableval=$enable_vtable_verify; case "$enableval" in 9702 yes) enable_vtable_verify=yes ;; 9703 no) enable_vtable_verify=no ;; 9704 *) enable_vtable_verify=no;; 9705 esac 9706 else 9707 enable_vtable_verify=no 9708 fi 9709 9710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtable_verify" >&5 9711 $as_echo "$enable_vtable_verify" >&6; } 9712 9713 # Record target_configdirs and the configure arguments for target and 9714 # build configuration in Makefile. 9715 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'` 9716 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'` 9717 bootstrap_fixincludes=no 9718 9719 # If we are building libgomp, bootstrap it. 9720 if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then 9721 bootstrap_target_libs=${bootstrap_target_libs}target-libgomp, 9722 fi 9723 9724 # If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan 9725 # or bootstrap-ubsan, bootstrap it. 9726 if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then 9727 case "$BUILD_CONFIG" in 9728 *bootstrap-hwasan* | *bootstrap-asan* | *bootstrap-ubsan* ) 9729 bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer, 9730 bootstrap_fixincludes=yes 9731 ;; 9732 esac 9733 fi 9734 9735 # If we are building libvtv and --enable-vtable-verify, bootstrap it. 9736 if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 && 9737 test "$enable_vtable_verify" != no; then 9738 bootstrap_target_libs=${bootstrap_target_libs}target-libvtv, 9739 fi 9740 9741 # If we are building libatomic and the list of enabled languages includes the 9742 # D frontend, bootstrap it. 9743 if echo " ${target_configdirs} " | grep " libatomic " > /dev/null 2>&1; then 9744 case ,${enable_languages}, in 9745 *,d,*) 9746 bootstrap_target_libs=${bootstrap_target_libs}target-libatomic, 9747 ;; 9748 esac 9749 fi 9750 9751 # Determine whether gdb needs tk/tcl or not. 9752 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available 9753 # and in that case we want gdb to be built without tk. Ugh! 9754 # In fact I believe gdb is the *only* package directly dependent on tk, 9755 # so we should be able to put the 'maybe's in unconditionally and 9756 # leave out the maybe dependencies when enable_gdbtk is false. I'm not 9757 # 100% sure that that's safe though. 9758 9759 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui" 9760 case "$enable_gdbtk" in 9761 no) 9762 GDB_TK="" ;; 9763 yes) 9764 GDB_TK="${gdb_tk}" ;; 9765 *) 9766 # Only add the dependency on gdbtk when GDBtk is part of the gdb 9767 # distro. Eventually someone will fix this and move Insight, nee 9768 # gdbtk to a separate directory. 9769 if test -d ${srcdir}/gdb/gdbtk ; then 9770 GDB_TK="${gdb_tk}" 9771 else 9772 GDB_TK="" 9773 fi 9774 ;; 9775 esac 9776 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g` 9777 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g` 9778 9779 # gdb and gdbserver depend on gnulib and gdbsupport, but as nothing 9780 # else does, only include them if one of these is built. The Makefile 9781 # provides the ordering, so it's enough here to add to the list. 9782 case " ${configdirs} " in 9783 *\ gdb\ *) 9784 configdirs="${configdirs} gnulib gdbsupport" 9785 ;; 9786 *\ gdbserver\ *) 9787 configdirs="${configdirs} gnulib gdbsupport" 9788 ;; 9789 *\ sim\ *) 9790 configdirs="${configdirs} gnulib" 9791 ;; 9792 esac 9793 9794 # Strip out unwanted targets. 9795 9796 # While at that, we remove Makefiles if we were started for recursive 9797 # configuration, so that the top-level Makefile reconfigures them, 9798 # like we used to do when configure itself was recursive. 9799 9800 # Loop over modules. We used to use the "$extrasub" feature from Autoconf 9801 # but now we're fixing up the Makefile ourselves with the additional 9802 # commands passed to AC_CONFIG_FILES. Use separate variables 9803 # extrasub-{build,host,target} not because there is any reason to split 9804 # the substitutions up that way, but only to remain below the limit of 9805 # 99 commands in a script, for HP-UX sed. 9806 9807 # Do not nest @if/@endif or @unless/@endunless pairs, because 9808 # configure will not warn you at all. 9809 9810 case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in 9811 yes:yes:*\ gold\ *:*,c++,*) ;; 9812 yes:yes:*\ gold\ *:*) 9813 as_fn_error $? "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5 9814 ;; 9815 esac 9816 9817 extrasub_build= 9818 for module in ${build_configdirs} ; do 9819 if test -z "${no_recursion}" \ 9820 && test -f ${build_subdir}/${module}/Makefile; then 9821 echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure" 9822 rm -f ${build_subdir}/${module}/Makefile 9823 fi 9824 extrasub_build="$extrasub_build 9825 /^@if build-$module\$/d 9826 /^@endif build-$module\$/d 9827 /^@unless build-$module\$/,/^@endunless build-$module\$/d 9828 /^@if build-$module-$bootstrap_suffix\$/d 9829 /^@endif build-$module-$bootstrap_suffix\$/d 9830 /^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d" 9831 done 9832 extrasub_host= 9833 for module in ${configdirs} ; do 9834 if test -z "${no_recursion}"; then 9835 for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do 9836 if test -f ${file}; then 9837 echo 1>&2 "*** removing ${file} to force reconfigure" 9838 rm -f ${file} 9839 fi 9840 done 9841 fi 9842 case ${module},${bootstrap_fixincludes} in 9843 fixincludes,no) host_bootstrap_suffix=no-bootstrap ;; 9844 *) host_bootstrap_suffix=$bootstrap_suffix ;; 9845 esac 9846 extrasub_host="$extrasub_host 9847 /^@if $module\$/d 9848 /^@endif $module\$/d 9849 /^@unless $module\$/,/^@endunless $module\$/d 9850 /^@if $module-$host_bootstrap_suffix\$/d 9851 /^@endif $module-$host_bootstrap_suffix\$/d 9852 /^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d" 9853 done 9854 extrasub_target= 9855 for module in ${target_configdirs} ; do 9856 if test -z "${no_recursion}" \ 9857 && test -f ${target_subdir}/${module}/Makefile; then 9858 echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure" 9859 rm -f ${target_subdir}/${module}/Makefile 9860 fi 9861 9862 # We only bootstrap target libraries listed in bootstrap_target_libs. 9863 case $bootstrap_target_libs in 9864 *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;; 9865 *) target_bootstrap_suffix=no-bootstrap ;; 9866 esac 9867 9868 extrasub_target="$extrasub_target 9869 /^@if target-$module\$/d 9870 /^@endif target-$module\$/d 9871 /^@unless target-$module\$/,/^@endunless target-$module\$/d 9872 /^@if target-$module-$target_bootstrap_suffix\$/d 9873 /^@endif target-$module-$target_bootstrap_suffix\$/d 9874 /^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d" 9875 done 9876 9877 # Do the final fixup along with target modules. 9878 extrasub_target="$extrasub_target 9879 /^@if /,/^@endif /d 9880 /^@unless /d 9881 /^@endunless /d" 9882 9883 if test "$enable_pgo_build" != "no"; then 9884 extrasub_build="$extrasub_build 9885 /^@if pgo-build\$/d 9886 /^@endif pgo-build\$/d" 9887 fi 9888 9889 # Create the serialization dependencies. This uses a temporary file. 9890 9891 # Check whether --enable-serial-configure was given. 9892 if test "${enable_serial_configure+set}" = set; then : 9893 enableval=$enable_serial_configure; 9894 fi 9895 9896 9897 case ${enable_serial_configure} in 9898 yes) 9899 enable_serial_build_configure=yes 9900 enable_serial_host_configure=yes 9901 enable_serial_target_configure=yes 9902 ;; 9903 esac 9904 9905 # These force 'configure's to be done one at a time, to avoid problems 9906 # with contention over a shared config.cache. 9907 rm -f serdep.tmp 9908 echo '# serdep.tmp' > serdep.tmp 9909 olditem= 9910 test "x${enable_serial_build_configure}" = xyes && 9911 for item in ${build_configdirs} ; do 9912 case ${olditem} in 9913 "") ;; 9914 *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;; 9915 esac 9916 olditem=${item} 9917 done 9918 olditem= 9919 test "x${enable_serial_host_configure}" = xyes && 9920 for item in ${configdirs} ; do 9921 case ${olditem} in 9922 "") ;; 9923 *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;; 9924 esac 9925 olditem=${item} 9926 done 9927 olditem= 9928 test "x${enable_serial_target_configure}" = xyes && 9929 for item in ${target_configdirs} ; do 9930 case ${olditem} in 9931 "") ;; 9932 *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;; 9933 esac 9934 olditem=${item} 9935 done 9936 serialization_dependencies=serdep.tmp 9937 9938 9939 # Base args. Strip norecursion, cache-file, srcdir, host, build, 9940 # target, nonopt, and variable assignments. These are the ones we 9941 # might not want to pass down to subconfigures. The exception being 9942 # --cache-file=/dev/null, which is used to turn off the use of cache 9943 # files altogether, and which should be passed on to subconfigures. 9944 # Also strip program-prefix, program-suffix, and program-transform-name, 9945 # so that we can pass down a consistent program-transform-name. 9946 baseargs= 9947 tbaseargs= 9948 keep_next=no 9949 skip_next=no 9950 eval "set -- $ac_configure_args" 9951 for ac_arg 9952 do 9953 if test X"$skip_next" = X"yes"; then 9954 skip_next=no 9955 continue 9956 fi 9957 if test X"$keep_next" = X"yes"; then 9958 case $ac_arg in 9959 *\'*) 9960 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 9961 esac 9962 baseargs="$baseargs '$ac_arg'" 9963 tbaseargs="$tbaseargs '$ac_arg'" 9964 keep_next=no 9965 continue 9966 fi 9967 9968 # Handle separated arguments. Based on the logic generated by 9969 # autoconf 2.59. 9970 case $ac_arg in 9971 *=* | --config-cache | -C | -disable-* | --disable-* \ 9972 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 9973 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 9974 | -with-* | --with-* | -without-* | --without-* | --x) 9975 separate_arg=no 9976 ;; 9977 -*) 9978 separate_arg=yes 9979 ;; 9980 *) 9981 separate_arg=no 9982 ;; 9983 esac 9984 9985 skip_targ=no 9986 case $ac_arg in 9987 9988 --with-* | --without-*) 9989 libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'` 9990 9991 case $libopt in 9992 *[-_]include) 9993 lib=`echo "$libopt" | sed 's,[-_]include$,,'` 9994 ;; 9995 *[-_]lib) 9996 lib=`echo "$libopt" | sed 's,[-_]lib$,,'` 9997 ;; 9998 *) 9999 lib=$libopt 10000 ;; 10001 esac 10002 10003 10004 case $lib in 10005 mpc | mpfr | gmp | isl) 10006 # If we're processing --with-$lib, --with-$lib-include or 10007 # --with-$lib-lib, for one of the libs above, and target is 10008 # different from host, don't pass the current argument to any 10009 # target library's configure. 10010 if test x$is_cross_compiler = xyes; then 10011 skip_targ=yes 10012 fi 10013 ;; 10014 esac 10015 ;; 10016 esac 10017 10018 case "$ac_arg" in 10019 --cache-file=/dev/null | \ 10020 -cache-file=/dev/null ) 10021 # Handled here to avoid the test to skip args below. 10022 baseargs="$baseargs '$ac_arg'" 10023 tbaseargs="$tbaseargs '$ac_arg'" 10024 # Assert: $separate_arg should always be no. 10025 keep_next=$separate_arg 10026 ;; 10027 --no*) 10028 continue 10029 ;; 10030 --c* | \ 10031 --sr* | \ 10032 --ho* | \ 10033 --bu* | \ 10034 --t* | \ 10035 --program-* | \ 10036 -cache_file* | \ 10037 -srcdir* | \ 10038 -host* | \ 10039 -build* | \ 10040 -target* | \ 10041 -program-prefix* | \ 10042 -program-suffix* | \ 10043 -program-transform-name* ) 10044 skip_next=$separate_arg 10045 continue 10046 ;; 10047 -*) 10048 # An option. Add it. 10049 case $ac_arg in 10050 *\'*) 10051 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 10052 esac 10053 baseargs="$baseargs '$ac_arg'" 10054 if test X"$skip_targ" = Xno; then 10055 tbaseargs="$tbaseargs '$ac_arg'" 10056 fi 10057 keep_next=$separate_arg 10058 ;; 10059 *) 10060 # Either a variable assignment, or a nonopt (triplet). Don't 10061 # pass it down; let the Makefile handle this. 10062 continue 10063 ;; 10064 esac 10065 done 10066 # Remove the initial space we just introduced and, as these will be 10067 # expanded by make, quote '$'. 10068 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'` 10069 10070 # Add in --program-transform-name, after --program-prefix and 10071 # --program-suffix have been applied to it. Autoconf has already 10072 # doubled dollar signs and backslashes in program_transform_name; we want 10073 # the backslashes un-doubled, and then the entire thing wrapped in single 10074 # quotes, because this will be expanded first by make and then by the shell. 10075 # Also, because we want to override the logic in subdir configure scripts to 10076 # choose program_transform_name, replace any s,x,x, with s,y,y,. 10077 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out 10078 ${program_transform_name} 10079 EOF_SED 10080 gcc_transform_name=`cat conftestsed.out` 10081 rm -f conftestsed.out 10082 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'" 10083 tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'" 10084 if test "$silent" = yes; then 10085 baseargs="$baseargs --silent" 10086 tbaseargs="$tbaseargs --silent" 10087 fi 10088 baseargs="$baseargs --disable-option-checking" 10089 tbaseargs="$tbaseargs --disable-option-checking" 10090 10091 # Record and document user additions to sub configure arguments. 10092 10093 10094 10095 10096 # For the build-side libraries, we just need to pretend we're native, 10097 # and not use the same cache file. Multilibs are neither needed nor 10098 # desired. We can't even use the same cache file for all build-side 10099 # libraries, as they're compiled differently; some with C, some with 10100 # C++ or with different feature-enabling options. 10101 build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}" 10102 10103 # For host modules, accept cache file option, or specification as blank. 10104 case "${cache_file}" in 10105 "") # empty 10106 cache_file_option="" ;; 10107 /* | [A-Za-z]:[\\/]* ) # absolute path 10108 cache_file_option="--cache-file=${cache_file}" ;; 10109 *) # relative path 10110 cache_file_option="--cache-file=../${cache_file}" ;; 10111 esac 10112 10113 # Host dirs don't like to share a cache file either, horribly enough. 10114 # This seems to be due to autoconf 2.5x stupidity. 10115 host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}" 10116 10117 target_configargs="$target_configargs ${tbaseargs}" 10118 10119 # Passing a --with-cross-host argument lets the target libraries know 10120 # whether they are being built with a cross-compiler or being built 10121 # native. However, it would be better to use other mechanisms to make the 10122 # sorts of decisions they want to make on this basis. Please consider 10123 # this option to be deprecated. FIXME. 10124 if test x${is_cross_compiler} = xyes ; then 10125 target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}" 10126 fi 10127 10128 # Special user-friendly check for native x86_64-linux build, if 10129 # multilib is not explicitly enabled. 10130 case "$target:$have_compiler:$host:$target:$enable_multilib" in 10131 x86_64-*linux*:yes:$build:$build:) 10132 # Make sure we have a development environment that handles 32-bit 10133 dev64=no 10134 echo "int main () { return 0; }" > conftest.c 10135 ${CC} -m32 -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c 10136 if test $? = 0 ; then 10137 if test -s conftest || test -s conftest.exe ; then 10138 dev64=yes 10139 fi 10140 fi 10141 rm -f conftest* 10142 if test x${dev64} != xyes ; then 10143 as_fn_error $? "I suspect your system does not have 32-bit development libraries (libc and headers). If you have them, rerun configure with --enable-multilib. If you do not have them, and want to build a 64-bit-only compiler, rerun configure with --disable-multilib." "$LINENO" 5 10144 fi 10145 ;; 10146 esac 10147 10148 # Default to --enable-multilib. 10149 if test x${enable_multilib} = x ; then 10150 target_configargs="--enable-multilib ${target_configargs}" 10151 fi 10152 10153 # Pass --with-newlib if appropriate. Note that target_configdirs has 10154 # changed from the earlier setting of with_newlib. 10155 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then 10156 target_configargs="--with-newlib ${target_configargs}" 10157 fi 10158 10159 # Different target subdirs use different values of certain variables 10160 # (notably CXX). Worse, multilibs use *lots* of different values. 10161 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that 10162 # it doesn't automatically accept command-line overrides of them. 10163 # This means it's not safe for target subdirs to share a cache file, 10164 # which is disgusting, but there you have it. Hopefully this can be 10165 # fixed in future. It's still worthwhile to use a cache file for each 10166 # directory. I think. 10167 10168 # Pass the appropriate --build, --host, --target and --cache-file arguments. 10169 # We need to pass --target, as newer autoconf's requires consistency 10170 # for target_alias and gcc doesn't manage it consistently. 10171 target_configargs="--cache-file=./config.cache ${target_configargs}" 10172 10173 FLAGS_FOR_TARGET= 10174 case " $target_configdirs " in 10175 *" newlib "*) 10176 case " $target_configargs " in 10177 *" --with-newlib "*) 10178 case "$target" in 10179 *-cygwin*) 10180 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include' 10181 ;; 10182 esac 10183 10184 # If we're not building GCC, don't discard standard headers. 10185 if test -d ${srcdir}/gcc; then 10186 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc' 10187 10188 if test "${build}" != "${host}"; then 10189 # On Canadian crosses, CC_FOR_TARGET will have already been set 10190 # by `configure', so we won't have an opportunity to add -Bgcc/ 10191 # to it. This is right: we don't want to search that directory 10192 # for binaries, but we want the header files in there, so add 10193 # them explicitly. 10194 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed' 10195 10196 # Someone might think of using the pre-installed headers on 10197 # Canadian crosses, in case the installed compiler is not fully 10198 # compatible with the compiler being built. In this case, it 10199 # would be better to flag an error than risking having 10200 # incompatible object files being constructed. We can't 10201 # guarantee that an error will be flagged, but let's hope the 10202 # compiler will do it, when presented with incompatible header 10203 # files. 10204 fi 10205 fi 10206 10207 case "${target}-${is_cross_compiler}" in 10208 i[3456789]86-*-linux*-no) 10209 # Here host == target, so we don't need to build gcc, 10210 # so we don't want to discard standard headers. 10211 FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'` 10212 ;; 10213 *) 10214 # If we're building newlib, use its generic headers last, but search 10215 # for any libc-related directories first (so make it the last -B 10216 # switch). 10217 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include' 10218 10219 # If we're building libgloss, find the startup file, simulator library 10220 # and linker script. 10221 case " $target_configdirs " in 10222 *" libgloss "*) 10223 # Look for startup file, simulator library and maybe linker script. 10224 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir" 10225 # Look for libnosys.a in case the target needs it. 10226 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys' 10227 # Most targets have the linker script in the source directory. 10228 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir" 10229 ;; 10230 esac 10231 ;; 10232 esac 10233 ;; 10234 esac 10235 ;; 10236 esac 10237 10238 case "$target" in 10239 x86_64-*mingw* | *-w64-mingw*) 10240 # MinGW-w64 does not use newlib, nor does it use winsup. It may, 10241 # however, use a symlink named 'mingw' in ${prefix} . 10242 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include' 10243 ;; 10244 *-mingw*) 10245 # MinGW can't be handled as Cygwin above since it does not use newlib. 10246 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' 10247 ;; 10248 esac 10249 10250 # Allow the user to override the flags for 10251 # our build compiler if desired. 10252 if test x"${build}" = x"${host}" ; then 10253 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} 10254 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}} 10255 CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}} 10256 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}} 10257 fi 10258 10259 # On Canadian crosses, we'll be searching the right directories for 10260 # the previously-installed cross compiler, so don't bother to add 10261 # flags for directories within the install tree of the compiler 10262 # being built; programs in there won't even run. 10263 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then 10264 # Search for pre-installed headers if nothing else fits. 10265 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include' 10266 fi 10267 10268 if test "x${use_gnu_ld}" = x && 10269 echo " ${configdirs} " | grep " ld " > /dev/null ; then 10270 # Arrange for us to find uninstalled linker scripts. 10271 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld' 10272 fi 10273 10274 # Search for other target-specific linker scripts and such. 10275 case "${target}" in 10276 mep*) 10277 FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary" 10278 ;; 10279 esac 10280 10281 # Makefile fragments. 10282 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag; 10283 do 10284 eval fragval=\$$frag 10285 if test $fragval != /dev/null; then 10286 eval $frag=${srcdir}/$fragval 10287 fi 10288 done 10289 10290 10291 10292 10293 10294 # Miscellanea: directories, flags, etc. 10295 10296 10297 10298 10299 10300 10301 10302 10303 # Build module lists & subconfigure args. 10304 10305 10306 10307 # Host module lists & subconfigure args. 10308 10309 10310 10311 10312 # Target module lists & subconfigure args. 10313 10314 10315 10316 # Build tools. 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 # Generate default definitions for YACC, M4, LEX and other programs that run 10338 # on the build machine. These are used if the Makefile can't locate these 10339 # programs in objdir. 10340 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing 10341 10342 for ac_prog in 'bison -y' byacc yacc 10343 do 10344 # Extract the first word of "$ac_prog", so it can be a program name with args. 10345 set dummy $ac_prog; ac_word=$2 10346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10347 $as_echo_n "checking for $ac_word... " >&6; } 10348 if ${ac_cv_prog_YACC+:} false; then : 10349 $as_echo_n "(cached) " >&6 10350 else 10351 if test -n "$YACC"; then 10352 ac_cv_prog_YACC="$YACC" # Let the user override the test. 10353 else 10354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10355 for as_dir in $PATH 10356 do 10357 IFS=$as_save_IFS 10358 test -z "$as_dir" && as_dir=. 10359 for ac_exec_ext in '' $ac_executable_extensions; do 10360 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10361 ac_cv_prog_YACC="$ac_prog" 10362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10363 break 2 10364 fi 10365 done 10366 done 10367 IFS=$as_save_IFS 10368 10369 fi 10370 fi 10371 YACC=$ac_cv_prog_YACC 10372 if test -n "$YACC"; then 10373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 10374 $as_echo "$YACC" >&6; } 10375 else 10376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10377 $as_echo "no" >&6; } 10378 fi 10379 10380 10381 test -n "$YACC" && break 10382 done 10383 test -n "$YACC" || YACC="$MISSING bison -y" 10384 10385 case " $build_configdirs " in 10386 *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;; 10387 esac 10388 10389 for ac_prog in bison 10390 do 10391 # Extract the first word of "$ac_prog", so it can be a program name with args. 10392 set dummy $ac_prog; ac_word=$2 10393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10394 $as_echo_n "checking for $ac_word... " >&6; } 10395 if ${ac_cv_prog_BISON+:} false; then : 10396 $as_echo_n "(cached) " >&6 10397 else 10398 if test -n "$BISON"; then 10399 ac_cv_prog_BISON="$BISON" # Let the user override the test. 10400 else 10401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10402 for as_dir in $PATH 10403 do 10404 IFS=$as_save_IFS 10405 test -z "$as_dir" && as_dir=. 10406 for ac_exec_ext in '' $ac_executable_extensions; do 10407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10408 ac_cv_prog_BISON="$ac_prog" 10409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10410 break 2 10411 fi 10412 done 10413 done 10414 IFS=$as_save_IFS 10415 10416 fi 10417 fi 10418 BISON=$ac_cv_prog_BISON 10419 if test -n "$BISON"; then 10420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 10421 $as_echo "$BISON" >&6; } 10422 else 10423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10424 $as_echo "no" >&6; } 10425 fi 10426 10427 10428 test -n "$BISON" && break 10429 done 10430 test -n "$BISON" || BISON="$MISSING bison" 10431 10432 case " $build_configdirs " in 10433 *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;; 10434 esac 10435 10436 for ac_prog in gm4 gnum4 m4 10437 do 10438 # Extract the first word of "$ac_prog", so it can be a program name with args. 10439 set dummy $ac_prog; ac_word=$2 10440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10441 $as_echo_n "checking for $ac_word... " >&6; } 10442 if ${ac_cv_prog_M4+:} false; then : 10443 $as_echo_n "(cached) " >&6 10444 else 10445 if test -n "$M4"; then 10446 ac_cv_prog_M4="$M4" # Let the user override the test. 10447 else 10448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10449 for as_dir in $PATH 10450 do 10451 IFS=$as_save_IFS 10452 test -z "$as_dir" && as_dir=. 10453 for ac_exec_ext in '' $ac_executable_extensions; do 10454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10455 ac_cv_prog_M4="$ac_prog" 10456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10457 break 2 10458 fi 10459 done 10460 done 10461 IFS=$as_save_IFS 10462 10463 fi 10464 fi 10465 M4=$ac_cv_prog_M4 10466 if test -n "$M4"; then 10467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5 10468 $as_echo "$M4" >&6; } 10469 else 10470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10471 $as_echo "no" >&6; } 10472 fi 10473 10474 10475 test -n "$M4" && break 10476 done 10477 test -n "$M4" || M4="$MISSING m4" 10478 10479 case " $build_configdirs " in 10480 *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;; 10481 esac 10482 10483 for ac_prog in flex lex 10484 do 10485 # Extract the first word of "$ac_prog", so it can be a program name with args. 10486 set dummy $ac_prog; ac_word=$2 10487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10488 $as_echo_n "checking for $ac_word... " >&6; } 10489 if ${ac_cv_prog_LEX+:} false; then : 10490 $as_echo_n "(cached) " >&6 10491 else 10492 if test -n "$LEX"; then 10493 ac_cv_prog_LEX="$LEX" # Let the user override the test. 10494 else 10495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10496 for as_dir in $PATH 10497 do 10498 IFS=$as_save_IFS 10499 test -z "$as_dir" && as_dir=. 10500 for ac_exec_ext in '' $ac_executable_extensions; do 10501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10502 ac_cv_prog_LEX="$ac_prog" 10503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10504 break 2 10505 fi 10506 done 10507 done 10508 IFS=$as_save_IFS 10509 10510 fi 10511 fi 10512 LEX=$ac_cv_prog_LEX 10513 if test -n "$LEX"; then 10514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 10515 $as_echo "$LEX" >&6; } 10516 else 10517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10518 $as_echo "no" >&6; } 10519 fi 10520 10521 10522 test -n "$LEX" && break 10523 done 10524 test -n "$LEX" || LEX="$MISSING flex" 10525 10526 case " $build_configdirs " in 10527 *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;; 10528 *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;; 10529 esac 10530 10531 for ac_prog in flex 10532 do 10533 # Extract the first word of "$ac_prog", so it can be a program name with args. 10534 set dummy $ac_prog; ac_word=$2 10535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10536 $as_echo_n "checking for $ac_word... " >&6; } 10537 if ${ac_cv_prog_FLEX+:} false; then : 10538 $as_echo_n "(cached) " >&6 10539 else 10540 if test -n "$FLEX"; then 10541 ac_cv_prog_FLEX="$FLEX" # Let the user override the test. 10542 else 10543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10544 for as_dir in $PATH 10545 do 10546 IFS=$as_save_IFS 10547 test -z "$as_dir" && as_dir=. 10548 for ac_exec_ext in '' $ac_executable_extensions; do 10549 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10550 ac_cv_prog_FLEX="$ac_prog" 10551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10552 break 2 10553 fi 10554 done 10555 done 10556 IFS=$as_save_IFS 10557 10558 fi 10559 fi 10560 FLEX=$ac_cv_prog_FLEX 10561 if test -n "$FLEX"; then 10562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5 10563 $as_echo "$FLEX" >&6; } 10564 else 10565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10566 $as_echo "no" >&6; } 10567 fi 10568 10569 10570 test -n "$FLEX" && break 10571 done 10572 test -n "$FLEX" || FLEX="$MISSING flex" 10573 10574 case " $build_configdirs " in 10575 *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;; 10576 esac 10577 10578 for ac_prog in makeinfo 10579 do 10580 # Extract the first word of "$ac_prog", so it can be a program name with args. 10581 set dummy $ac_prog; ac_word=$2 10582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10583 $as_echo_n "checking for $ac_word... " >&6; } 10584 if ${ac_cv_prog_MAKEINFO+:} false; then : 10585 $as_echo_n "(cached) " >&6 10586 else 10587 if test -n "$MAKEINFO"; then 10588 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. 10589 else 10590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10591 for as_dir in $PATH 10592 do 10593 IFS=$as_save_IFS 10594 test -z "$as_dir" && as_dir=. 10595 for ac_exec_ext in '' $ac_executable_extensions; do 10596 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10597 ac_cv_prog_MAKEINFO="$ac_prog" 10598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10599 break 2 10600 fi 10601 done 10602 done 10603 IFS=$as_save_IFS 10604 10605 fi 10606 fi 10607 MAKEINFO=$ac_cv_prog_MAKEINFO 10608 if test -n "$MAKEINFO"; then 10609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 10610 $as_echo "$MAKEINFO" >&6; } 10611 else 10612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10613 $as_echo "no" >&6; } 10614 fi 10615 10616 10617 test -n "$MAKEINFO" && break 10618 done 10619 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo" 10620 10621 case " $build_configdirs " in 10622 *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;; 10623 *) 10624 10625 # For an installed makeinfo, we require it to be from texinfo 4.7 or 10626 # higher, else we use the "missing" dummy. 10627 if ${MAKEINFO} --version \ 10628 | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then 10629 : 10630 else 10631 MAKEINFO="$MISSING makeinfo" 10632 fi 10633 ;; 10634 10635 esac 10636 10637 # FIXME: expect and dejagnu may become build tools? 10638 10639 for ac_prog in expect 10640 do 10641 # Extract the first word of "$ac_prog", so it can be a program name with args. 10642 set dummy $ac_prog; ac_word=$2 10643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10644 $as_echo_n "checking for $ac_word... " >&6; } 10645 if ${ac_cv_prog_EXPECT+:} false; then : 10646 $as_echo_n "(cached) " >&6 10647 else 10648 if test -n "$EXPECT"; then 10649 ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test. 10650 else 10651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10652 for as_dir in $PATH 10653 do 10654 IFS=$as_save_IFS 10655 test -z "$as_dir" && as_dir=. 10656 for ac_exec_ext in '' $ac_executable_extensions; do 10657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10658 ac_cv_prog_EXPECT="$ac_prog" 10659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10660 break 2 10661 fi 10662 done 10663 done 10664 IFS=$as_save_IFS 10665 10666 fi 10667 fi 10668 EXPECT=$ac_cv_prog_EXPECT 10669 if test -n "$EXPECT"; then 10670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5 10671 $as_echo "$EXPECT" >&6; } 10672 else 10673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10674 $as_echo "no" >&6; } 10675 fi 10676 10677 10678 test -n "$EXPECT" && break 10679 done 10680 test -n "$EXPECT" || EXPECT="expect" 10681 10682 case " $configdirs " in 10683 *" expect "*) 10684 test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect' 10685 ;; 10686 esac 10687 10688 for ac_prog in runtest 10689 do 10690 # Extract the first word of "$ac_prog", so it can be a program name with args. 10691 set dummy $ac_prog; ac_word=$2 10692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10693 $as_echo_n "checking for $ac_word... " >&6; } 10694 if ${ac_cv_prog_RUNTEST+:} false; then : 10695 $as_echo_n "(cached) " >&6 10696 else 10697 if test -n "$RUNTEST"; then 10698 ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test. 10699 else 10700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10701 for as_dir in $PATH 10702 do 10703 IFS=$as_save_IFS 10704 test -z "$as_dir" && as_dir=. 10705 for ac_exec_ext in '' $ac_executable_extensions; do 10706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10707 ac_cv_prog_RUNTEST="$ac_prog" 10708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10709 break 2 10710 fi 10711 done 10712 done 10713 IFS=$as_save_IFS 10714 10715 fi 10716 fi 10717 RUNTEST=$ac_cv_prog_RUNTEST 10718 if test -n "$RUNTEST"; then 10719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5 10720 $as_echo "$RUNTEST" >&6; } 10721 else 10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10723 $as_echo "no" >&6; } 10724 fi 10725 10726 10727 test -n "$RUNTEST" && break 10728 done 10729 test -n "$RUNTEST" || RUNTEST="runtest" 10730 10731 case " $configdirs " in 10732 *" dejagnu "*) 10733 test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest' 10734 ;; 10735 esac 10736 10737 10738 # Host tools. 10739 ncn_tool_prefix= 10740 test -n "$host_alias" && ncn_tool_prefix=$host_alias- 10741 ncn_target_tool_prefix= 10742 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias- 10743 10744 10745 10746 if test -n "$AR"; then 10747 ac_cv_prog_AR=$AR 10748 elif test -n "$ac_cv_prog_AR"; then 10749 AR=$ac_cv_prog_AR 10750 fi 10751 10752 if test -n "$ac_cv_prog_AR"; then 10753 for ncn_progname in ar; do 10754 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 10755 set dummy ${ncn_progname}; ac_word=$2 10756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10757 $as_echo_n "checking for $ac_word... " >&6; } 10758 if ${ac_cv_prog_AR+:} false; then : 10759 $as_echo_n "(cached) " >&6 10760 else 10761 if test -n "$AR"; then 10762 ac_cv_prog_AR="$AR" # Let the user override the test. 10763 else 10764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10765 for as_dir in $PATH 10766 do 10767 IFS=$as_save_IFS 10768 test -z "$as_dir" && as_dir=. 10769 for ac_exec_ext in '' $ac_executable_extensions; do 10770 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10771 ac_cv_prog_AR="${ncn_progname}" 10772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10773 break 2 10774 fi 10775 done 10776 done 10777 IFS=$as_save_IFS 10778 10779 fi 10780 fi 10781 AR=$ac_cv_prog_AR 10782 if test -n "$AR"; then 10783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 10784 $as_echo "$AR" >&6; } 10785 else 10786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10787 $as_echo "no" >&6; } 10788 fi 10789 10790 10791 done 10792 fi 10793 10794 for ncn_progname in ar; do 10795 if test -n "$ncn_tool_prefix"; then 10796 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 10797 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10799 $as_echo_n "checking for $ac_word... " >&6; } 10800 if ${ac_cv_prog_AR+:} false; then : 10801 $as_echo_n "(cached) " >&6 10802 else 10803 if test -n "$AR"; then 10804 ac_cv_prog_AR="$AR" # Let the user override the test. 10805 else 10806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10807 for as_dir in $PATH 10808 do 10809 IFS=$as_save_IFS 10810 test -z "$as_dir" && as_dir=. 10811 for ac_exec_ext in '' $ac_executable_extensions; do 10812 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10813 ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}" 10814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10815 break 2 10816 fi 10817 done 10818 done 10819 IFS=$as_save_IFS 10820 10821 fi 10822 fi 10823 AR=$ac_cv_prog_AR 10824 if test -n "$AR"; then 10825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 10826 $as_echo "$AR" >&6; } 10827 else 10828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10829 $as_echo "no" >&6; } 10830 fi 10831 10832 10833 fi 10834 if test -z "$ac_cv_prog_AR" && test $build = $host ; then 10835 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 10836 set dummy ${ncn_progname}; ac_word=$2 10837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10838 $as_echo_n "checking for $ac_word... " >&6; } 10839 if ${ac_cv_prog_AR+:} false; then : 10840 $as_echo_n "(cached) " >&6 10841 else 10842 if test -n "$AR"; then 10843 ac_cv_prog_AR="$AR" # Let the user override the test. 10844 else 10845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10846 for as_dir in $PATH 10847 do 10848 IFS=$as_save_IFS 10849 test -z "$as_dir" && as_dir=. 10850 for ac_exec_ext in '' $ac_executable_extensions; do 10851 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10852 ac_cv_prog_AR="${ncn_progname}" 10853 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10854 break 2 10855 fi 10856 done 10857 done 10858 IFS=$as_save_IFS 10859 10860 fi 10861 fi 10862 AR=$ac_cv_prog_AR 10863 if test -n "$AR"; then 10864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 10865 $as_echo "$AR" >&6; } 10866 else 10867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10868 $as_echo "no" >&6; } 10869 fi 10870 10871 10872 fi 10873 test -n "$ac_cv_prog_AR" && break 10874 done 10875 10876 if test -z "$ac_cv_prog_AR" ; then 10877 set dummy ar 10878 if test $build = $host ; then 10879 AR="$2" 10880 else 10881 AR="${ncn_tool_prefix}$2" 10882 fi 10883 fi 10884 10885 10886 10887 if test -n "$AS"; then 10888 ac_cv_prog_AS=$AS 10889 elif test -n "$ac_cv_prog_AS"; then 10890 AS=$ac_cv_prog_AS 10891 fi 10892 10893 if test -n "$ac_cv_prog_AS"; then 10894 for ncn_progname in as; do 10895 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 10896 set dummy ${ncn_progname}; ac_word=$2 10897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10898 $as_echo_n "checking for $ac_word... " >&6; } 10899 if ${ac_cv_prog_AS+:} false; then : 10900 $as_echo_n "(cached) " >&6 10901 else 10902 if test -n "$AS"; then 10903 ac_cv_prog_AS="$AS" # Let the user override the test. 10904 else 10905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10906 for as_dir in $PATH 10907 do 10908 IFS=$as_save_IFS 10909 test -z "$as_dir" && as_dir=. 10910 for ac_exec_ext in '' $ac_executable_extensions; do 10911 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10912 ac_cv_prog_AS="${ncn_progname}" 10913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10914 break 2 10915 fi 10916 done 10917 done 10918 IFS=$as_save_IFS 10919 10920 fi 10921 fi 10922 AS=$ac_cv_prog_AS 10923 if test -n "$AS"; then 10924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 10925 $as_echo "$AS" >&6; } 10926 else 10927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10928 $as_echo "no" >&6; } 10929 fi 10930 10931 10932 done 10933 fi 10934 10935 for ncn_progname in as; do 10936 if test -n "$ncn_tool_prefix"; then 10937 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 10938 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 10939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10940 $as_echo_n "checking for $ac_word... " >&6; } 10941 if ${ac_cv_prog_AS+:} false; then : 10942 $as_echo_n "(cached) " >&6 10943 else 10944 if test -n "$AS"; then 10945 ac_cv_prog_AS="$AS" # Let the user override the test. 10946 else 10947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10948 for as_dir in $PATH 10949 do 10950 IFS=$as_save_IFS 10951 test -z "$as_dir" && as_dir=. 10952 for ac_exec_ext in '' $ac_executable_extensions; do 10953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10954 ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}" 10955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10956 break 2 10957 fi 10958 done 10959 done 10960 IFS=$as_save_IFS 10961 10962 fi 10963 fi 10964 AS=$ac_cv_prog_AS 10965 if test -n "$AS"; then 10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 10967 $as_echo "$AS" >&6; } 10968 else 10969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10970 $as_echo "no" >&6; } 10971 fi 10972 10973 10974 fi 10975 if test -z "$ac_cv_prog_AS" && test $build = $host ; then 10976 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 10977 set dummy ${ncn_progname}; ac_word=$2 10978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10979 $as_echo_n "checking for $ac_word... " >&6; } 10980 if ${ac_cv_prog_AS+:} false; then : 10981 $as_echo_n "(cached) " >&6 10982 else 10983 if test -n "$AS"; then 10984 ac_cv_prog_AS="$AS" # Let the user override the test. 10985 else 10986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10987 for as_dir in $PATH 10988 do 10989 IFS=$as_save_IFS 10990 test -z "$as_dir" && as_dir=. 10991 for ac_exec_ext in '' $ac_executable_extensions; do 10992 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10993 ac_cv_prog_AS="${ncn_progname}" 10994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10995 break 2 10996 fi 10997 done 10998 done 10999 IFS=$as_save_IFS 11000 11001 fi 11002 fi 11003 AS=$ac_cv_prog_AS 11004 if test -n "$AS"; then 11005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 11006 $as_echo "$AS" >&6; } 11007 else 11008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11009 $as_echo "no" >&6; } 11010 fi 11011 11012 11013 fi 11014 test -n "$ac_cv_prog_AS" && break 11015 done 11016 11017 if test -z "$ac_cv_prog_AS" ; then 11018 set dummy as 11019 if test $build = $host ; then 11020 AS="$2" 11021 else 11022 AS="${ncn_tool_prefix}$2" 11023 fi 11024 fi 11025 11026 11027 11028 if test -n "$DLLTOOL"; then 11029 ac_cv_prog_DLLTOOL=$DLLTOOL 11030 elif test -n "$ac_cv_prog_DLLTOOL"; then 11031 DLLTOOL=$ac_cv_prog_DLLTOOL 11032 fi 11033 11034 if test -n "$ac_cv_prog_DLLTOOL"; then 11035 for ncn_progname in dlltool; do 11036 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11037 set dummy ${ncn_progname}; ac_word=$2 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11039 $as_echo_n "checking for $ac_word... " >&6; } 11040 if ${ac_cv_prog_DLLTOOL+:} false; then : 11041 $as_echo_n "(cached) " >&6 11042 else 11043 if test -n "$DLLTOOL"; then 11044 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11045 else 11046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11047 for as_dir in $PATH 11048 do 11049 IFS=$as_save_IFS 11050 test -z "$as_dir" && as_dir=. 11051 for ac_exec_ext in '' $ac_executable_extensions; do 11052 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11053 ac_cv_prog_DLLTOOL="${ncn_progname}" 11054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11055 break 2 11056 fi 11057 done 11058 done 11059 IFS=$as_save_IFS 11060 11061 fi 11062 fi 11063 DLLTOOL=$ac_cv_prog_DLLTOOL 11064 if test -n "$DLLTOOL"; then 11065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11066 $as_echo "$DLLTOOL" >&6; } 11067 else 11068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11069 $as_echo "no" >&6; } 11070 fi 11071 11072 11073 done 11074 fi 11075 11076 for ncn_progname in dlltool; do 11077 if test -n "$ncn_tool_prefix"; then 11078 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 11079 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 11080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11081 $as_echo_n "checking for $ac_word... " >&6; } 11082 if ${ac_cv_prog_DLLTOOL+:} false; then : 11083 $as_echo_n "(cached) " >&6 11084 else 11085 if test -n "$DLLTOOL"; then 11086 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11087 else 11088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11089 for as_dir in $PATH 11090 do 11091 IFS=$as_save_IFS 11092 test -z "$as_dir" && as_dir=. 11093 for ac_exec_ext in '' $ac_executable_extensions; do 11094 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11095 ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}" 11096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11097 break 2 11098 fi 11099 done 11100 done 11101 IFS=$as_save_IFS 11102 11103 fi 11104 fi 11105 DLLTOOL=$ac_cv_prog_DLLTOOL 11106 if test -n "$DLLTOOL"; then 11107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11108 $as_echo "$DLLTOOL" >&6; } 11109 else 11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11111 $as_echo "no" >&6; } 11112 fi 11113 11114 11115 fi 11116 if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then 11117 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11118 set dummy ${ncn_progname}; ac_word=$2 11119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11120 $as_echo_n "checking for $ac_word... " >&6; } 11121 if ${ac_cv_prog_DLLTOOL+:} false; then : 11122 $as_echo_n "(cached) " >&6 11123 else 11124 if test -n "$DLLTOOL"; then 11125 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11126 else 11127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11128 for as_dir in $PATH 11129 do 11130 IFS=$as_save_IFS 11131 test -z "$as_dir" && as_dir=. 11132 for ac_exec_ext in '' $ac_executable_extensions; do 11133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11134 ac_cv_prog_DLLTOOL="${ncn_progname}" 11135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11136 break 2 11137 fi 11138 done 11139 done 11140 IFS=$as_save_IFS 11141 11142 fi 11143 fi 11144 DLLTOOL=$ac_cv_prog_DLLTOOL 11145 if test -n "$DLLTOOL"; then 11146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11147 $as_echo "$DLLTOOL" >&6; } 11148 else 11149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11150 $as_echo "no" >&6; } 11151 fi 11152 11153 11154 fi 11155 test -n "$ac_cv_prog_DLLTOOL" && break 11156 done 11157 11158 if test -z "$ac_cv_prog_DLLTOOL" ; then 11159 set dummy dlltool 11160 if test $build = $host ; then 11161 DLLTOOL="$2" 11162 else 11163 DLLTOOL="${ncn_tool_prefix}$2" 11164 fi 11165 fi 11166 11167 11168 11169 if test -n "$DSYMUTIL"; then 11170 ac_cv_prog_DSYMUTIL=$DSYMUTIL 11171 elif test -n "$ac_cv_prog_DSYMUTIL"; then 11172 DSYMUTIL=$ac_cv_prog_DSYMUTIL 11173 fi 11174 11175 if test -n "$ac_cv_prog_DSYMUTIL"; then 11176 for ncn_progname in dsymutil; do 11177 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11178 set dummy ${ncn_progname}; ac_word=$2 11179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11180 $as_echo_n "checking for $ac_word... " >&6; } 11181 if ${ac_cv_prog_DSYMUTIL+:} false; then : 11182 $as_echo_n "(cached) " >&6 11183 else 11184 if test -n "$DSYMUTIL"; then 11185 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 11186 else 11187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11188 for as_dir in $PATH 11189 do 11190 IFS=$as_save_IFS 11191 test -z "$as_dir" && as_dir=. 11192 for ac_exec_ext in '' $ac_executable_extensions; do 11193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11194 ac_cv_prog_DSYMUTIL="${ncn_progname}" 11195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11196 break 2 11197 fi 11198 done 11199 done 11200 IFS=$as_save_IFS 11201 11202 fi 11203 fi 11204 DSYMUTIL=$ac_cv_prog_DSYMUTIL 11205 if test -n "$DSYMUTIL"; then 11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 11207 $as_echo "$DSYMUTIL" >&6; } 11208 else 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11210 $as_echo "no" >&6; } 11211 fi 11212 11213 11214 done 11215 fi 11216 11217 for ncn_progname in dsymutil; do 11218 if test -n "$ncn_tool_prefix"; then 11219 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 11220 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 11221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11222 $as_echo_n "checking for $ac_word... " >&6; } 11223 if ${ac_cv_prog_DSYMUTIL+:} false; then : 11224 $as_echo_n "(cached) " >&6 11225 else 11226 if test -n "$DSYMUTIL"; then 11227 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 11228 else 11229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11230 for as_dir in $PATH 11231 do 11232 IFS=$as_save_IFS 11233 test -z "$as_dir" && as_dir=. 11234 for ac_exec_ext in '' $ac_executable_extensions; do 11235 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11236 ac_cv_prog_DSYMUTIL="${ncn_tool_prefix}${ncn_progname}" 11237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11238 break 2 11239 fi 11240 done 11241 done 11242 IFS=$as_save_IFS 11243 11244 fi 11245 fi 11246 DSYMUTIL=$ac_cv_prog_DSYMUTIL 11247 if test -n "$DSYMUTIL"; then 11248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 11249 $as_echo "$DSYMUTIL" >&6; } 11250 else 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11252 $as_echo "no" >&6; } 11253 fi 11254 11255 11256 fi 11257 if test -z "$ac_cv_prog_DSYMUTIL" && test $build = $host ; then 11258 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11259 set dummy ${ncn_progname}; ac_word=$2 11260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11261 $as_echo_n "checking for $ac_word... " >&6; } 11262 if ${ac_cv_prog_DSYMUTIL+:} false; then : 11263 $as_echo_n "(cached) " >&6 11264 else 11265 if test -n "$DSYMUTIL"; then 11266 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 11267 else 11268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11269 for as_dir in $PATH 11270 do 11271 IFS=$as_save_IFS 11272 test -z "$as_dir" && as_dir=. 11273 for ac_exec_ext in '' $ac_executable_extensions; do 11274 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11275 ac_cv_prog_DSYMUTIL="${ncn_progname}" 11276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11277 break 2 11278 fi 11279 done 11280 done 11281 IFS=$as_save_IFS 11282 11283 fi 11284 fi 11285 DSYMUTIL=$ac_cv_prog_DSYMUTIL 11286 if test -n "$DSYMUTIL"; then 11287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 11288 $as_echo "$DSYMUTIL" >&6; } 11289 else 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11291 $as_echo "no" >&6; } 11292 fi 11293 11294 11295 fi 11296 test -n "$ac_cv_prog_DSYMUTIL" && break 11297 done 11298 11299 if test -z "$ac_cv_prog_DSYMUTIL" ; then 11300 set dummy dsymutil 11301 if test $build = $host ; then 11302 DSYMUTIL="$2" 11303 else 11304 DSYMUTIL="${ncn_tool_prefix}$2" 11305 fi 11306 fi 11307 11308 11309 11310 if test -n "$LD"; then 11311 ac_cv_prog_LD=$LD 11312 elif test -n "$ac_cv_prog_LD"; then 11313 LD=$ac_cv_prog_LD 11314 fi 11315 11316 if test -n "$ac_cv_prog_LD"; then 11317 for ncn_progname in ld; do 11318 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11319 set dummy ${ncn_progname}; ac_word=$2 11320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11321 $as_echo_n "checking for $ac_word... " >&6; } 11322 if ${ac_cv_prog_LD+:} false; then : 11323 $as_echo_n "(cached) " >&6 11324 else 11325 if test -n "$LD"; then 11326 ac_cv_prog_LD="$LD" # Let the user override the test. 11327 else 11328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11329 for as_dir in $PATH 11330 do 11331 IFS=$as_save_IFS 11332 test -z "$as_dir" && as_dir=. 11333 for ac_exec_ext in '' $ac_executable_extensions; do 11334 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11335 ac_cv_prog_LD="${ncn_progname}" 11336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11337 break 2 11338 fi 11339 done 11340 done 11341 IFS=$as_save_IFS 11342 11343 fi 11344 fi 11345 LD=$ac_cv_prog_LD 11346 if test -n "$LD"; then 11347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11348 $as_echo "$LD" >&6; } 11349 else 11350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11351 $as_echo "no" >&6; } 11352 fi 11353 11354 11355 done 11356 fi 11357 11358 for ncn_progname in ld; do 11359 if test -n "$ncn_tool_prefix"; then 11360 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 11361 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 11362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11363 $as_echo_n "checking for $ac_word... " >&6; } 11364 if ${ac_cv_prog_LD+:} false; then : 11365 $as_echo_n "(cached) " >&6 11366 else 11367 if test -n "$LD"; then 11368 ac_cv_prog_LD="$LD" # Let the user override the test. 11369 else 11370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11371 for as_dir in $PATH 11372 do 11373 IFS=$as_save_IFS 11374 test -z "$as_dir" && as_dir=. 11375 for ac_exec_ext in '' $ac_executable_extensions; do 11376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11377 ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}" 11378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11379 break 2 11380 fi 11381 done 11382 done 11383 IFS=$as_save_IFS 11384 11385 fi 11386 fi 11387 LD=$ac_cv_prog_LD 11388 if test -n "$LD"; then 11389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11390 $as_echo "$LD" >&6; } 11391 else 11392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11393 $as_echo "no" >&6; } 11394 fi 11395 11396 11397 fi 11398 if test -z "$ac_cv_prog_LD" && test $build = $host ; then 11399 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11400 set dummy ${ncn_progname}; ac_word=$2 11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11402 $as_echo_n "checking for $ac_word... " >&6; } 11403 if ${ac_cv_prog_LD+:} false; then : 11404 $as_echo_n "(cached) " >&6 11405 else 11406 if test -n "$LD"; then 11407 ac_cv_prog_LD="$LD" # Let the user override the test. 11408 else 11409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11410 for as_dir in $PATH 11411 do 11412 IFS=$as_save_IFS 11413 test -z "$as_dir" && as_dir=. 11414 for ac_exec_ext in '' $ac_executable_extensions; do 11415 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11416 ac_cv_prog_LD="${ncn_progname}" 11417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11418 break 2 11419 fi 11420 done 11421 done 11422 IFS=$as_save_IFS 11423 11424 fi 11425 fi 11426 LD=$ac_cv_prog_LD 11427 if test -n "$LD"; then 11428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11429 $as_echo "$LD" >&6; } 11430 else 11431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11432 $as_echo "no" >&6; } 11433 fi 11434 11435 11436 fi 11437 test -n "$ac_cv_prog_LD" && break 11438 done 11439 11440 if test -z "$ac_cv_prog_LD" ; then 11441 set dummy ld 11442 if test $build = $host ; then 11443 LD="$2" 11444 else 11445 LD="${ncn_tool_prefix}$2" 11446 fi 11447 fi 11448 11449 11450 11451 if test -n "$LIPO"; then 11452 ac_cv_prog_LIPO=$LIPO 11453 elif test -n "$ac_cv_prog_LIPO"; then 11454 LIPO=$ac_cv_prog_LIPO 11455 fi 11456 11457 if test -n "$ac_cv_prog_LIPO"; then 11458 for ncn_progname in lipo; do 11459 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11460 set dummy ${ncn_progname}; ac_word=$2 11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11462 $as_echo_n "checking for $ac_word... " >&6; } 11463 if ${ac_cv_prog_LIPO+:} false; then : 11464 $as_echo_n "(cached) " >&6 11465 else 11466 if test -n "$LIPO"; then 11467 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 11468 else 11469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11470 for as_dir in $PATH 11471 do 11472 IFS=$as_save_IFS 11473 test -z "$as_dir" && as_dir=. 11474 for ac_exec_ext in '' $ac_executable_extensions; do 11475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11476 ac_cv_prog_LIPO="${ncn_progname}" 11477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11478 break 2 11479 fi 11480 done 11481 done 11482 IFS=$as_save_IFS 11483 11484 fi 11485 fi 11486 LIPO=$ac_cv_prog_LIPO 11487 if test -n "$LIPO"; then 11488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 11489 $as_echo "$LIPO" >&6; } 11490 else 11491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11492 $as_echo "no" >&6; } 11493 fi 11494 11495 11496 done 11497 fi 11498 11499 for ncn_progname in lipo; do 11500 if test -n "$ncn_tool_prefix"; then 11501 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 11502 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 11503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11504 $as_echo_n "checking for $ac_word... " >&6; } 11505 if ${ac_cv_prog_LIPO+:} false; then : 11506 $as_echo_n "(cached) " >&6 11507 else 11508 if test -n "$LIPO"; then 11509 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 11510 else 11511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11512 for as_dir in $PATH 11513 do 11514 IFS=$as_save_IFS 11515 test -z "$as_dir" && as_dir=. 11516 for ac_exec_ext in '' $ac_executable_extensions; do 11517 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11518 ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}" 11519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11520 break 2 11521 fi 11522 done 11523 done 11524 IFS=$as_save_IFS 11525 11526 fi 11527 fi 11528 LIPO=$ac_cv_prog_LIPO 11529 if test -n "$LIPO"; then 11530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 11531 $as_echo "$LIPO" >&6; } 11532 else 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11534 $as_echo "no" >&6; } 11535 fi 11536 11537 11538 fi 11539 if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then 11540 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11541 set dummy ${ncn_progname}; ac_word=$2 11542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11543 $as_echo_n "checking for $ac_word... " >&6; } 11544 if ${ac_cv_prog_LIPO+:} false; then : 11545 $as_echo_n "(cached) " >&6 11546 else 11547 if test -n "$LIPO"; then 11548 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 11549 else 11550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11551 for as_dir in $PATH 11552 do 11553 IFS=$as_save_IFS 11554 test -z "$as_dir" && as_dir=. 11555 for ac_exec_ext in '' $ac_executable_extensions; do 11556 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11557 ac_cv_prog_LIPO="${ncn_progname}" 11558 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11559 break 2 11560 fi 11561 done 11562 done 11563 IFS=$as_save_IFS 11564 11565 fi 11566 fi 11567 LIPO=$ac_cv_prog_LIPO 11568 if test -n "$LIPO"; then 11569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 11570 $as_echo "$LIPO" >&6; } 11571 else 11572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11573 $as_echo "no" >&6; } 11574 fi 11575 11576 11577 fi 11578 test -n "$ac_cv_prog_LIPO" && break 11579 done 11580 11581 if test -z "$ac_cv_prog_LIPO" ; then 11582 set dummy lipo 11583 if test $build = $host ; then 11584 LIPO="$2" 11585 else 11586 LIPO="${ncn_tool_prefix}$2" 11587 fi 11588 fi 11589 11590 11591 11592 if test -n "$NM"; then 11593 ac_cv_prog_NM=$NM 11594 elif test -n "$ac_cv_prog_NM"; then 11595 NM=$ac_cv_prog_NM 11596 fi 11597 11598 if test -n "$ac_cv_prog_NM"; then 11599 for ncn_progname in nm; do 11600 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11601 set dummy ${ncn_progname}; ac_word=$2 11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11603 $as_echo_n "checking for $ac_word... " >&6; } 11604 if ${ac_cv_prog_NM+:} false; then : 11605 $as_echo_n "(cached) " >&6 11606 else 11607 if test -n "$NM"; then 11608 ac_cv_prog_NM="$NM" # Let the user override the test. 11609 else 11610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11611 for as_dir in $PATH 11612 do 11613 IFS=$as_save_IFS 11614 test -z "$as_dir" && as_dir=. 11615 for ac_exec_ext in '' $ac_executable_extensions; do 11616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11617 ac_cv_prog_NM="${ncn_progname}" 11618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11619 break 2 11620 fi 11621 done 11622 done 11623 IFS=$as_save_IFS 11624 11625 fi 11626 fi 11627 NM=$ac_cv_prog_NM 11628 if test -n "$NM"; then 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 11630 $as_echo "$NM" >&6; } 11631 else 11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11633 $as_echo "no" >&6; } 11634 fi 11635 11636 11637 done 11638 fi 11639 11640 for ncn_progname in nm; do 11641 if test -n "$ncn_tool_prefix"; then 11642 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 11643 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 11644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11645 $as_echo_n "checking for $ac_word... " >&6; } 11646 if ${ac_cv_prog_NM+:} false; then : 11647 $as_echo_n "(cached) " >&6 11648 else 11649 if test -n "$NM"; then 11650 ac_cv_prog_NM="$NM" # Let the user override the test. 11651 else 11652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11653 for as_dir in $PATH 11654 do 11655 IFS=$as_save_IFS 11656 test -z "$as_dir" && as_dir=. 11657 for ac_exec_ext in '' $ac_executable_extensions; do 11658 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11659 ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}" 11660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11661 break 2 11662 fi 11663 done 11664 done 11665 IFS=$as_save_IFS 11666 11667 fi 11668 fi 11669 NM=$ac_cv_prog_NM 11670 if test -n "$NM"; then 11671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 11672 $as_echo "$NM" >&6; } 11673 else 11674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11675 $as_echo "no" >&6; } 11676 fi 11677 11678 11679 fi 11680 if test -z "$ac_cv_prog_NM" && test $build = $host ; then 11681 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11682 set dummy ${ncn_progname}; ac_word=$2 11683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11684 $as_echo_n "checking for $ac_word... " >&6; } 11685 if ${ac_cv_prog_NM+:} false; then : 11686 $as_echo_n "(cached) " >&6 11687 else 11688 if test -n "$NM"; then 11689 ac_cv_prog_NM="$NM" # Let the user override the test. 11690 else 11691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11692 for as_dir in $PATH 11693 do 11694 IFS=$as_save_IFS 11695 test -z "$as_dir" && as_dir=. 11696 for ac_exec_ext in '' $ac_executable_extensions; do 11697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11698 ac_cv_prog_NM="${ncn_progname}" 11699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11700 break 2 11701 fi 11702 done 11703 done 11704 IFS=$as_save_IFS 11705 11706 fi 11707 fi 11708 NM=$ac_cv_prog_NM 11709 if test -n "$NM"; then 11710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 11711 $as_echo "$NM" >&6; } 11712 else 11713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11714 $as_echo "no" >&6; } 11715 fi 11716 11717 11718 fi 11719 test -n "$ac_cv_prog_NM" && break 11720 done 11721 11722 if test -z "$ac_cv_prog_NM" ; then 11723 set dummy nm 11724 if test $build = $host ; then 11725 NM="$2" 11726 else 11727 NM="${ncn_tool_prefix}$2" 11728 fi 11729 fi 11730 11731 11732 11733 if test -n "$RANLIB"; then 11734 ac_cv_prog_RANLIB=$RANLIB 11735 elif test -n "$ac_cv_prog_RANLIB"; then 11736 RANLIB=$ac_cv_prog_RANLIB 11737 fi 11738 11739 if test -n "$ac_cv_prog_RANLIB"; then 11740 for ncn_progname in ranlib; do 11741 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11742 set dummy ${ncn_progname}; ac_word=$2 11743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11744 $as_echo_n "checking for $ac_word... " >&6; } 11745 if ${ac_cv_prog_RANLIB+:} false; then : 11746 $as_echo_n "(cached) " >&6 11747 else 11748 if test -n "$RANLIB"; then 11749 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 11750 else 11751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11752 for as_dir in $PATH 11753 do 11754 IFS=$as_save_IFS 11755 test -z "$as_dir" && as_dir=. 11756 for ac_exec_ext in '' $ac_executable_extensions; do 11757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11758 ac_cv_prog_RANLIB="${ncn_progname}" 11759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11760 break 2 11761 fi 11762 done 11763 done 11764 IFS=$as_save_IFS 11765 11766 fi 11767 fi 11768 RANLIB=$ac_cv_prog_RANLIB 11769 if test -n "$RANLIB"; then 11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 11771 $as_echo "$RANLIB" >&6; } 11772 else 11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11774 $as_echo "no" >&6; } 11775 fi 11776 11777 11778 done 11779 fi 11780 11781 for ncn_progname in ranlib; do 11782 if test -n "$ncn_tool_prefix"; then 11783 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 11784 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 11785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11786 $as_echo_n "checking for $ac_word... " >&6; } 11787 if ${ac_cv_prog_RANLIB+:} false; then : 11788 $as_echo_n "(cached) " >&6 11789 else 11790 if test -n "$RANLIB"; then 11791 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 11792 else 11793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11794 for as_dir in $PATH 11795 do 11796 IFS=$as_save_IFS 11797 test -z "$as_dir" && as_dir=. 11798 for ac_exec_ext in '' $ac_executable_extensions; do 11799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11800 ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}" 11801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11802 break 2 11803 fi 11804 done 11805 done 11806 IFS=$as_save_IFS 11807 11808 fi 11809 fi 11810 RANLIB=$ac_cv_prog_RANLIB 11811 if test -n "$RANLIB"; then 11812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 11813 $as_echo "$RANLIB" >&6; } 11814 else 11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11816 $as_echo "no" >&6; } 11817 fi 11818 11819 11820 fi 11821 if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then 11822 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11823 set dummy ${ncn_progname}; ac_word=$2 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11825 $as_echo_n "checking for $ac_word... " >&6; } 11826 if ${ac_cv_prog_RANLIB+:} false; then : 11827 $as_echo_n "(cached) " >&6 11828 else 11829 if test -n "$RANLIB"; then 11830 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 11831 else 11832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11833 for as_dir in $PATH 11834 do 11835 IFS=$as_save_IFS 11836 test -z "$as_dir" && as_dir=. 11837 for ac_exec_ext in '' $ac_executable_extensions; do 11838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11839 ac_cv_prog_RANLIB="${ncn_progname}" 11840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11841 break 2 11842 fi 11843 done 11844 done 11845 IFS=$as_save_IFS 11846 11847 fi 11848 fi 11849 RANLIB=$ac_cv_prog_RANLIB 11850 if test -n "$RANLIB"; then 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 11852 $as_echo "$RANLIB" >&6; } 11853 else 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11855 $as_echo "no" >&6; } 11856 fi 11857 11858 11859 fi 11860 test -n "$ac_cv_prog_RANLIB" && break 11861 done 11862 11863 if test -z "$ac_cv_prog_RANLIB" ; then 11864 RANLIB="true" 11865 fi 11866 11867 11868 11869 if test -n "$STRIP"; then 11870 ac_cv_prog_STRIP=$STRIP 11871 elif test -n "$ac_cv_prog_STRIP"; then 11872 STRIP=$ac_cv_prog_STRIP 11873 fi 11874 11875 if test -n "$ac_cv_prog_STRIP"; then 11876 for ncn_progname in strip; do 11877 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11878 set dummy ${ncn_progname}; ac_word=$2 11879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11880 $as_echo_n "checking for $ac_word... " >&6; } 11881 if ${ac_cv_prog_STRIP+:} false; then : 11882 $as_echo_n "(cached) " >&6 11883 else 11884 if test -n "$STRIP"; then 11885 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 11886 else 11887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11888 for as_dir in $PATH 11889 do 11890 IFS=$as_save_IFS 11891 test -z "$as_dir" && as_dir=. 11892 for ac_exec_ext in '' $ac_executable_extensions; do 11893 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11894 ac_cv_prog_STRIP="${ncn_progname}" 11895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11896 break 2 11897 fi 11898 done 11899 done 11900 IFS=$as_save_IFS 11901 11902 fi 11903 fi 11904 STRIP=$ac_cv_prog_STRIP 11905 if test -n "$STRIP"; then 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 11907 $as_echo "$STRIP" >&6; } 11908 else 11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11910 $as_echo "no" >&6; } 11911 fi 11912 11913 11914 done 11915 fi 11916 11917 for ncn_progname in strip; do 11918 if test -n "$ncn_tool_prefix"; then 11919 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 11920 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 11921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11922 $as_echo_n "checking for $ac_word... " >&6; } 11923 if ${ac_cv_prog_STRIP+:} false; then : 11924 $as_echo_n "(cached) " >&6 11925 else 11926 if test -n "$STRIP"; then 11927 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 11928 else 11929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11930 for as_dir in $PATH 11931 do 11932 IFS=$as_save_IFS 11933 test -z "$as_dir" && as_dir=. 11934 for ac_exec_ext in '' $ac_executable_extensions; do 11935 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11936 ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}" 11937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11938 break 2 11939 fi 11940 done 11941 done 11942 IFS=$as_save_IFS 11943 11944 fi 11945 fi 11946 STRIP=$ac_cv_prog_STRIP 11947 if test -n "$STRIP"; then 11948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 11949 $as_echo "$STRIP" >&6; } 11950 else 11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11952 $as_echo "no" >&6; } 11953 fi 11954 11955 11956 fi 11957 if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then 11958 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 11959 set dummy ${ncn_progname}; ac_word=$2 11960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11961 $as_echo_n "checking for $ac_word... " >&6; } 11962 if ${ac_cv_prog_STRIP+:} false; then : 11963 $as_echo_n "(cached) " >&6 11964 else 11965 if test -n "$STRIP"; then 11966 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 11967 else 11968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11969 for as_dir in $PATH 11970 do 11971 IFS=$as_save_IFS 11972 test -z "$as_dir" && as_dir=. 11973 for ac_exec_ext in '' $ac_executable_extensions; do 11974 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11975 ac_cv_prog_STRIP="${ncn_progname}" 11976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11977 break 2 11978 fi 11979 done 11980 done 11981 IFS=$as_save_IFS 11982 11983 fi 11984 fi 11985 STRIP=$ac_cv_prog_STRIP 11986 if test -n "$STRIP"; then 11987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 11988 $as_echo "$STRIP" >&6; } 11989 else 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11991 $as_echo "no" >&6; } 11992 fi 11993 11994 11995 fi 11996 test -n "$ac_cv_prog_STRIP" && break 11997 done 11998 11999 if test -z "$ac_cv_prog_STRIP" ; then 12000 STRIP="true" 12001 fi 12002 12003 12004 12005 if test -n "$WINDRES"; then 12006 ac_cv_prog_WINDRES=$WINDRES 12007 elif test -n "$ac_cv_prog_WINDRES"; then 12008 WINDRES=$ac_cv_prog_WINDRES 12009 fi 12010 12011 if test -n "$ac_cv_prog_WINDRES"; then 12012 for ncn_progname in windres; do 12013 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12014 set dummy ${ncn_progname}; ac_word=$2 12015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12016 $as_echo_n "checking for $ac_word... " >&6; } 12017 if ${ac_cv_prog_WINDRES+:} false; then : 12018 $as_echo_n "(cached) " >&6 12019 else 12020 if test -n "$WINDRES"; then 12021 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. 12022 else 12023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12024 for as_dir in $PATH 12025 do 12026 IFS=$as_save_IFS 12027 test -z "$as_dir" && as_dir=. 12028 for ac_exec_ext in '' $ac_executable_extensions; do 12029 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12030 ac_cv_prog_WINDRES="${ncn_progname}" 12031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12032 break 2 12033 fi 12034 done 12035 done 12036 IFS=$as_save_IFS 12037 12038 fi 12039 fi 12040 WINDRES=$ac_cv_prog_WINDRES 12041 if test -n "$WINDRES"; then 12042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 12043 $as_echo "$WINDRES" >&6; } 12044 else 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12046 $as_echo "no" >&6; } 12047 fi 12048 12049 12050 done 12051 fi 12052 12053 for ncn_progname in windres; do 12054 if test -n "$ncn_tool_prefix"; then 12055 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 12056 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 12057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12058 $as_echo_n "checking for $ac_word... " >&6; } 12059 if ${ac_cv_prog_WINDRES+:} false; then : 12060 $as_echo_n "(cached) " >&6 12061 else 12062 if test -n "$WINDRES"; then 12063 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. 12064 else 12065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12066 for as_dir in $PATH 12067 do 12068 IFS=$as_save_IFS 12069 test -z "$as_dir" && as_dir=. 12070 for ac_exec_ext in '' $ac_executable_extensions; do 12071 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12072 ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}" 12073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12074 break 2 12075 fi 12076 done 12077 done 12078 IFS=$as_save_IFS 12079 12080 fi 12081 fi 12082 WINDRES=$ac_cv_prog_WINDRES 12083 if test -n "$WINDRES"; then 12084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 12085 $as_echo "$WINDRES" >&6; } 12086 else 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12088 $as_echo "no" >&6; } 12089 fi 12090 12091 12092 fi 12093 if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then 12094 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12095 set dummy ${ncn_progname}; ac_word=$2 12096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12097 $as_echo_n "checking for $ac_word... " >&6; } 12098 if ${ac_cv_prog_WINDRES+:} false; then : 12099 $as_echo_n "(cached) " >&6 12100 else 12101 if test -n "$WINDRES"; then 12102 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. 12103 else 12104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12105 for as_dir in $PATH 12106 do 12107 IFS=$as_save_IFS 12108 test -z "$as_dir" && as_dir=. 12109 for ac_exec_ext in '' $ac_executable_extensions; do 12110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12111 ac_cv_prog_WINDRES="${ncn_progname}" 12112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12113 break 2 12114 fi 12115 done 12116 done 12117 IFS=$as_save_IFS 12118 12119 fi 12120 fi 12121 WINDRES=$ac_cv_prog_WINDRES 12122 if test -n "$WINDRES"; then 12123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 12124 $as_echo "$WINDRES" >&6; } 12125 else 12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12127 $as_echo "no" >&6; } 12128 fi 12129 12130 12131 fi 12132 test -n "$ac_cv_prog_WINDRES" && break 12133 done 12134 12135 if test -z "$ac_cv_prog_WINDRES" ; then 12136 set dummy windres 12137 if test $build = $host ; then 12138 WINDRES="$2" 12139 else 12140 WINDRES="${ncn_tool_prefix}$2" 12141 fi 12142 fi 12143 12144 12145 12146 if test -n "$WINDMC"; then 12147 ac_cv_prog_WINDMC=$WINDMC 12148 elif test -n "$ac_cv_prog_WINDMC"; then 12149 WINDMC=$ac_cv_prog_WINDMC 12150 fi 12151 12152 if test -n "$ac_cv_prog_WINDMC"; then 12153 for ncn_progname in windmc; do 12154 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12155 set dummy ${ncn_progname}; ac_word=$2 12156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12157 $as_echo_n "checking for $ac_word... " >&6; } 12158 if ${ac_cv_prog_WINDMC+:} false; then : 12159 $as_echo_n "(cached) " >&6 12160 else 12161 if test -n "$WINDMC"; then 12162 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test. 12163 else 12164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12165 for as_dir in $PATH 12166 do 12167 IFS=$as_save_IFS 12168 test -z "$as_dir" && as_dir=. 12169 for ac_exec_ext in '' $ac_executable_extensions; do 12170 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12171 ac_cv_prog_WINDMC="${ncn_progname}" 12172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12173 break 2 12174 fi 12175 done 12176 done 12177 IFS=$as_save_IFS 12178 12179 fi 12180 fi 12181 WINDMC=$ac_cv_prog_WINDMC 12182 if test -n "$WINDMC"; then 12183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5 12184 $as_echo "$WINDMC" >&6; } 12185 else 12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12187 $as_echo "no" >&6; } 12188 fi 12189 12190 12191 done 12192 fi 12193 12194 for ncn_progname in windmc; do 12195 if test -n "$ncn_tool_prefix"; then 12196 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 12197 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12199 $as_echo_n "checking for $ac_word... " >&6; } 12200 if ${ac_cv_prog_WINDMC+:} false; then : 12201 $as_echo_n "(cached) " >&6 12202 else 12203 if test -n "$WINDMC"; then 12204 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test. 12205 else 12206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12207 for as_dir in $PATH 12208 do 12209 IFS=$as_save_IFS 12210 test -z "$as_dir" && as_dir=. 12211 for ac_exec_ext in '' $ac_executable_extensions; do 12212 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12213 ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}" 12214 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12215 break 2 12216 fi 12217 done 12218 done 12219 IFS=$as_save_IFS 12220 12221 fi 12222 fi 12223 WINDMC=$ac_cv_prog_WINDMC 12224 if test -n "$WINDMC"; then 12225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5 12226 $as_echo "$WINDMC" >&6; } 12227 else 12228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12229 $as_echo "no" >&6; } 12230 fi 12231 12232 12233 fi 12234 if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then 12235 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12236 set dummy ${ncn_progname}; ac_word=$2 12237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12238 $as_echo_n "checking for $ac_word... " >&6; } 12239 if ${ac_cv_prog_WINDMC+:} false; then : 12240 $as_echo_n "(cached) " >&6 12241 else 12242 if test -n "$WINDMC"; then 12243 ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test. 12244 else 12245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12246 for as_dir in $PATH 12247 do 12248 IFS=$as_save_IFS 12249 test -z "$as_dir" && as_dir=. 12250 for ac_exec_ext in '' $ac_executable_extensions; do 12251 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12252 ac_cv_prog_WINDMC="${ncn_progname}" 12253 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12254 break 2 12255 fi 12256 done 12257 done 12258 IFS=$as_save_IFS 12259 12260 fi 12261 fi 12262 WINDMC=$ac_cv_prog_WINDMC 12263 if test -n "$WINDMC"; then 12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5 12265 $as_echo "$WINDMC" >&6; } 12266 else 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12268 $as_echo "no" >&6; } 12269 fi 12270 12271 12272 fi 12273 test -n "$ac_cv_prog_WINDMC" && break 12274 done 12275 12276 if test -z "$ac_cv_prog_WINDMC" ; then 12277 set dummy windmc 12278 if test $build = $host ; then 12279 WINDMC="$2" 12280 else 12281 WINDMC="${ncn_tool_prefix}$2" 12282 fi 12283 fi 12284 12285 12286 12287 if test -n "$OBJCOPY"; then 12288 ac_cv_prog_OBJCOPY=$OBJCOPY 12289 elif test -n "$ac_cv_prog_OBJCOPY"; then 12290 OBJCOPY=$ac_cv_prog_OBJCOPY 12291 fi 12292 12293 if test -n "$ac_cv_prog_OBJCOPY"; then 12294 for ncn_progname in objcopy; do 12295 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12296 set dummy ${ncn_progname}; ac_word=$2 12297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12298 $as_echo_n "checking for $ac_word... " >&6; } 12299 if ${ac_cv_prog_OBJCOPY+:} false; then : 12300 $as_echo_n "(cached) " >&6 12301 else 12302 if test -n "$OBJCOPY"; then 12303 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 12304 else 12305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12306 for as_dir in $PATH 12307 do 12308 IFS=$as_save_IFS 12309 test -z "$as_dir" && as_dir=. 12310 for ac_exec_ext in '' $ac_executable_extensions; do 12311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12312 ac_cv_prog_OBJCOPY="${ncn_progname}" 12313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12314 break 2 12315 fi 12316 done 12317 done 12318 IFS=$as_save_IFS 12319 12320 fi 12321 fi 12322 OBJCOPY=$ac_cv_prog_OBJCOPY 12323 if test -n "$OBJCOPY"; then 12324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 12325 $as_echo "$OBJCOPY" >&6; } 12326 else 12327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12328 $as_echo "no" >&6; } 12329 fi 12330 12331 12332 done 12333 fi 12334 12335 for ncn_progname in objcopy; do 12336 if test -n "$ncn_tool_prefix"; then 12337 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 12338 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12340 $as_echo_n "checking for $ac_word... " >&6; } 12341 if ${ac_cv_prog_OBJCOPY+:} false; then : 12342 $as_echo_n "(cached) " >&6 12343 else 12344 if test -n "$OBJCOPY"; then 12345 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 12346 else 12347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12348 for as_dir in $PATH 12349 do 12350 IFS=$as_save_IFS 12351 test -z "$as_dir" && as_dir=. 12352 for ac_exec_ext in '' $ac_executable_extensions; do 12353 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12354 ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}" 12355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12356 break 2 12357 fi 12358 done 12359 done 12360 IFS=$as_save_IFS 12361 12362 fi 12363 fi 12364 OBJCOPY=$ac_cv_prog_OBJCOPY 12365 if test -n "$OBJCOPY"; then 12366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 12367 $as_echo "$OBJCOPY" >&6; } 12368 else 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12370 $as_echo "no" >&6; } 12371 fi 12372 12373 12374 fi 12375 if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then 12376 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12377 set dummy ${ncn_progname}; ac_word=$2 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12379 $as_echo_n "checking for $ac_word... " >&6; } 12380 if ${ac_cv_prog_OBJCOPY+:} false; then : 12381 $as_echo_n "(cached) " >&6 12382 else 12383 if test -n "$OBJCOPY"; then 12384 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 12385 else 12386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12387 for as_dir in $PATH 12388 do 12389 IFS=$as_save_IFS 12390 test -z "$as_dir" && as_dir=. 12391 for ac_exec_ext in '' $ac_executable_extensions; do 12392 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12393 ac_cv_prog_OBJCOPY="${ncn_progname}" 12394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12395 break 2 12396 fi 12397 done 12398 done 12399 IFS=$as_save_IFS 12400 12401 fi 12402 fi 12403 OBJCOPY=$ac_cv_prog_OBJCOPY 12404 if test -n "$OBJCOPY"; then 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 12406 $as_echo "$OBJCOPY" >&6; } 12407 else 12408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12409 $as_echo "no" >&6; } 12410 fi 12411 12412 12413 fi 12414 test -n "$ac_cv_prog_OBJCOPY" && break 12415 done 12416 12417 if test -z "$ac_cv_prog_OBJCOPY" ; then 12418 set dummy objcopy 12419 if test $build = $host ; then 12420 OBJCOPY="$2" 12421 else 12422 OBJCOPY="${ncn_tool_prefix}$2" 12423 fi 12424 fi 12425 12426 12427 12428 if test -n "$OBJDUMP"; then 12429 ac_cv_prog_OBJDUMP=$OBJDUMP 12430 elif test -n "$ac_cv_prog_OBJDUMP"; then 12431 OBJDUMP=$ac_cv_prog_OBJDUMP 12432 fi 12433 12434 if test -n "$ac_cv_prog_OBJDUMP"; then 12435 for ncn_progname in objdump; do 12436 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12437 set dummy ${ncn_progname}; ac_word=$2 12438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12439 $as_echo_n "checking for $ac_word... " >&6; } 12440 if ${ac_cv_prog_OBJDUMP+:} false; then : 12441 $as_echo_n "(cached) " >&6 12442 else 12443 if test -n "$OBJDUMP"; then 12444 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12445 else 12446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12447 for as_dir in $PATH 12448 do 12449 IFS=$as_save_IFS 12450 test -z "$as_dir" && as_dir=. 12451 for ac_exec_ext in '' $ac_executable_extensions; do 12452 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12453 ac_cv_prog_OBJDUMP="${ncn_progname}" 12454 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12455 break 2 12456 fi 12457 done 12458 done 12459 IFS=$as_save_IFS 12460 12461 fi 12462 fi 12463 OBJDUMP=$ac_cv_prog_OBJDUMP 12464 if test -n "$OBJDUMP"; then 12465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12466 $as_echo "$OBJDUMP" >&6; } 12467 else 12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12469 $as_echo "no" >&6; } 12470 fi 12471 12472 12473 done 12474 fi 12475 12476 for ncn_progname in objdump; do 12477 if test -n "$ncn_tool_prefix"; then 12478 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 12479 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12481 $as_echo_n "checking for $ac_word... " >&6; } 12482 if ${ac_cv_prog_OBJDUMP+:} false; then : 12483 $as_echo_n "(cached) " >&6 12484 else 12485 if test -n "$OBJDUMP"; then 12486 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12487 else 12488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12489 for as_dir in $PATH 12490 do 12491 IFS=$as_save_IFS 12492 test -z "$as_dir" && as_dir=. 12493 for ac_exec_ext in '' $ac_executable_extensions; do 12494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12495 ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}" 12496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12497 break 2 12498 fi 12499 done 12500 done 12501 IFS=$as_save_IFS 12502 12503 fi 12504 fi 12505 OBJDUMP=$ac_cv_prog_OBJDUMP 12506 if test -n "$OBJDUMP"; then 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12508 $as_echo "$OBJDUMP" >&6; } 12509 else 12510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12511 $as_echo "no" >&6; } 12512 fi 12513 12514 12515 fi 12516 if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then 12517 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12518 set dummy ${ncn_progname}; ac_word=$2 12519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12520 $as_echo_n "checking for $ac_word... " >&6; } 12521 if ${ac_cv_prog_OBJDUMP+:} false; then : 12522 $as_echo_n "(cached) " >&6 12523 else 12524 if test -n "$OBJDUMP"; then 12525 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12526 else 12527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12528 for as_dir in $PATH 12529 do 12530 IFS=$as_save_IFS 12531 test -z "$as_dir" && as_dir=. 12532 for ac_exec_ext in '' $ac_executable_extensions; do 12533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12534 ac_cv_prog_OBJDUMP="${ncn_progname}" 12535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12536 break 2 12537 fi 12538 done 12539 done 12540 IFS=$as_save_IFS 12541 12542 fi 12543 fi 12544 OBJDUMP=$ac_cv_prog_OBJDUMP 12545 if test -n "$OBJDUMP"; then 12546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12547 $as_echo "$OBJDUMP" >&6; } 12548 else 12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12550 $as_echo "no" >&6; } 12551 fi 12552 12553 12554 fi 12555 test -n "$ac_cv_prog_OBJDUMP" && break 12556 done 12557 12558 if test -z "$ac_cv_prog_OBJDUMP" ; then 12559 set dummy objdump 12560 if test $build = $host ; then 12561 OBJDUMP="$2" 12562 else 12563 OBJDUMP="${ncn_tool_prefix}$2" 12564 fi 12565 fi 12566 12567 12568 12569 if test -n "$OTOOL"; then 12570 ac_cv_prog_OTOOL=$OTOOL 12571 elif test -n "$ac_cv_prog_OTOOL"; then 12572 OTOOL=$ac_cv_prog_OTOOL 12573 fi 12574 12575 if test -n "$ac_cv_prog_OTOOL"; then 12576 for ncn_progname in otool; do 12577 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12578 set dummy ${ncn_progname}; ac_word=$2 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12580 $as_echo_n "checking for $ac_word... " >&6; } 12581 if ${ac_cv_prog_OTOOL+:} false; then : 12582 $as_echo_n "(cached) " >&6 12583 else 12584 if test -n "$OTOOL"; then 12585 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 12586 else 12587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12588 for as_dir in $PATH 12589 do 12590 IFS=$as_save_IFS 12591 test -z "$as_dir" && as_dir=. 12592 for ac_exec_ext in '' $ac_executable_extensions; do 12593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12594 ac_cv_prog_OTOOL="${ncn_progname}" 12595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12596 break 2 12597 fi 12598 done 12599 done 12600 IFS=$as_save_IFS 12601 12602 fi 12603 fi 12604 OTOOL=$ac_cv_prog_OTOOL 12605 if test -n "$OTOOL"; then 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 12607 $as_echo "$OTOOL" >&6; } 12608 else 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12610 $as_echo "no" >&6; } 12611 fi 12612 12613 12614 done 12615 fi 12616 12617 for ncn_progname in otool; do 12618 if test -n "$ncn_tool_prefix"; then 12619 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 12620 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 12621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12622 $as_echo_n "checking for $ac_word... " >&6; } 12623 if ${ac_cv_prog_OTOOL+:} false; then : 12624 $as_echo_n "(cached) " >&6 12625 else 12626 if test -n "$OTOOL"; then 12627 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 12628 else 12629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12630 for as_dir in $PATH 12631 do 12632 IFS=$as_save_IFS 12633 test -z "$as_dir" && as_dir=. 12634 for ac_exec_ext in '' $ac_executable_extensions; do 12635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12636 ac_cv_prog_OTOOL="${ncn_tool_prefix}${ncn_progname}" 12637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12638 break 2 12639 fi 12640 done 12641 done 12642 IFS=$as_save_IFS 12643 12644 fi 12645 fi 12646 OTOOL=$ac_cv_prog_OTOOL 12647 if test -n "$OTOOL"; then 12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 12649 $as_echo "$OTOOL" >&6; } 12650 else 12651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12652 $as_echo "no" >&6; } 12653 fi 12654 12655 12656 fi 12657 if test -z "$ac_cv_prog_OTOOL" && test $build = $host ; then 12658 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12659 set dummy ${ncn_progname}; ac_word=$2 12660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12661 $as_echo_n "checking for $ac_word... " >&6; } 12662 if ${ac_cv_prog_OTOOL+:} false; then : 12663 $as_echo_n "(cached) " >&6 12664 else 12665 if test -n "$OTOOL"; then 12666 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 12667 else 12668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12669 for as_dir in $PATH 12670 do 12671 IFS=$as_save_IFS 12672 test -z "$as_dir" && as_dir=. 12673 for ac_exec_ext in '' $ac_executable_extensions; do 12674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12675 ac_cv_prog_OTOOL="${ncn_progname}" 12676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12677 break 2 12678 fi 12679 done 12680 done 12681 IFS=$as_save_IFS 12682 12683 fi 12684 fi 12685 OTOOL=$ac_cv_prog_OTOOL 12686 if test -n "$OTOOL"; then 12687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 12688 $as_echo "$OTOOL" >&6; } 12689 else 12690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12691 $as_echo "no" >&6; } 12692 fi 12693 12694 12695 fi 12696 test -n "$ac_cv_prog_OTOOL" && break 12697 done 12698 12699 if test -z "$ac_cv_prog_OTOOL" ; then 12700 set dummy otool 12701 if test $build = $host ; then 12702 OTOOL="$2" 12703 else 12704 OTOOL="${ncn_tool_prefix}$2" 12705 fi 12706 fi 12707 12708 12709 12710 if test -n "$READELF"; then 12711 ac_cv_prog_READELF=$READELF 12712 elif test -n "$ac_cv_prog_READELF"; then 12713 READELF=$ac_cv_prog_READELF 12714 fi 12715 12716 if test -n "$ac_cv_prog_READELF"; then 12717 for ncn_progname in readelf; do 12718 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12719 set dummy ${ncn_progname}; ac_word=$2 12720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12721 $as_echo_n "checking for $ac_word... " >&6; } 12722 if ${ac_cv_prog_READELF+:} false; then : 12723 $as_echo_n "(cached) " >&6 12724 else 12725 if test -n "$READELF"; then 12726 ac_cv_prog_READELF="$READELF" # Let the user override the test. 12727 else 12728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12729 for as_dir in $PATH 12730 do 12731 IFS=$as_save_IFS 12732 test -z "$as_dir" && as_dir=. 12733 for ac_exec_ext in '' $ac_executable_extensions; do 12734 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12735 ac_cv_prog_READELF="${ncn_progname}" 12736 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12737 break 2 12738 fi 12739 done 12740 done 12741 IFS=$as_save_IFS 12742 12743 fi 12744 fi 12745 READELF=$ac_cv_prog_READELF 12746 if test -n "$READELF"; then 12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 12748 $as_echo "$READELF" >&6; } 12749 else 12750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12751 $as_echo "no" >&6; } 12752 fi 12753 12754 12755 done 12756 fi 12757 12758 for ncn_progname in readelf; do 12759 if test -n "$ncn_tool_prefix"; then 12760 # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. 12761 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 12762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12763 $as_echo_n "checking for $ac_word... " >&6; } 12764 if ${ac_cv_prog_READELF+:} false; then : 12765 $as_echo_n "(cached) " >&6 12766 else 12767 if test -n "$READELF"; then 12768 ac_cv_prog_READELF="$READELF" # Let the user override the test. 12769 else 12770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12771 for as_dir in $PATH 12772 do 12773 IFS=$as_save_IFS 12774 test -z "$as_dir" && as_dir=. 12775 for ac_exec_ext in '' $ac_executable_extensions; do 12776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12777 ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}" 12778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12779 break 2 12780 fi 12781 done 12782 done 12783 IFS=$as_save_IFS 12784 12785 fi 12786 fi 12787 READELF=$ac_cv_prog_READELF 12788 if test -n "$READELF"; then 12789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 12790 $as_echo "$READELF" >&6; } 12791 else 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12793 $as_echo "no" >&6; } 12794 fi 12795 12796 12797 fi 12798 if test -z "$ac_cv_prog_READELF" && test $build = $host ; then 12799 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12800 set dummy ${ncn_progname}; ac_word=$2 12801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12802 $as_echo_n "checking for $ac_word... " >&6; } 12803 if ${ac_cv_prog_READELF+:} false; then : 12804 $as_echo_n "(cached) " >&6 12805 else 12806 if test -n "$READELF"; then 12807 ac_cv_prog_READELF="$READELF" # Let the user override the test. 12808 else 12809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12810 for as_dir in $PATH 12811 do 12812 IFS=$as_save_IFS 12813 test -z "$as_dir" && as_dir=. 12814 for ac_exec_ext in '' $ac_executable_extensions; do 12815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12816 ac_cv_prog_READELF="${ncn_progname}" 12817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12818 break 2 12819 fi 12820 done 12821 done 12822 IFS=$as_save_IFS 12823 12824 fi 12825 fi 12826 READELF=$ac_cv_prog_READELF 12827 if test -n "$READELF"; then 12828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 12829 $as_echo "$READELF" >&6; } 12830 else 12831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12832 $as_echo "no" >&6; } 12833 fi 12834 12835 12836 fi 12837 test -n "$ac_cv_prog_READELF" && break 12838 done 12839 12840 if test -z "$ac_cv_prog_READELF" ; then 12841 set dummy readelf 12842 if test $build = $host ; then 12843 READELF="$2" 12844 else 12845 READELF="${ncn_tool_prefix}$2" 12846 fi 12847 fi 12848 12849 12850 12851 12852 12853 12854 12855 12856 # Target tools. 12857 12858 # Check whether --with-build-time-tools was given. 12859 if test "${with_build_time_tools+set}" = set; then : 12860 withval=$with_build_time_tools; case x"$withval" in 12861 x/*) ;; 12862 *) 12863 with_build_time_tools= 12864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5 12865 $as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;} 12866 ;; 12867 esac 12868 else 12869 with_build_time_tools= 12870 fi 12871 12872 12873 12874 12875 if test -n "$CC_FOR_TARGET"; then 12876 ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET 12877 elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then 12878 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET 12879 fi 12880 12881 if test -n "$ac_cv_prog_CC_FOR_TARGET"; then 12882 for ncn_progname in cc gcc; do 12883 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12884 set dummy ${ncn_progname}; ac_word=$2 12885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12886 $as_echo_n "checking for $ac_word... " >&6; } 12887 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then : 12888 $as_echo_n "(cached) " >&6 12889 else 12890 if test -n "$CC_FOR_TARGET"; then 12891 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test. 12892 else 12893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12894 for as_dir in $PATH 12895 do 12896 IFS=$as_save_IFS 12897 test -z "$as_dir" && as_dir=. 12898 for ac_exec_ext in '' $ac_executable_extensions; do 12899 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12900 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}" 12901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12902 break 2 12903 fi 12904 done 12905 done 12906 IFS=$as_save_IFS 12907 12908 fi 12909 fi 12910 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET 12911 if test -n "$CC_FOR_TARGET"; then 12912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5 12913 $as_echo "$CC_FOR_TARGET" >&6; } 12914 else 12915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12916 $as_echo "no" >&6; } 12917 fi 12918 12919 12920 done 12921 fi 12922 12923 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then 12924 for ncn_progname in cc gcc; do 12925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 12926 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 12927 if test -x $with_build_time_tools/${ncn_progname}; then 12928 ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname} 12929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12930 $as_echo "yes" >&6; } 12931 break 12932 else 12933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12934 $as_echo "no" >&6; } 12935 fi 12936 done 12937 fi 12938 12939 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then 12940 for ncn_progname in cc gcc; do 12941 if test -n "$ncn_target_tool_prefix"; then 12942 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 12943 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 12944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12945 $as_echo_n "checking for $ac_word... " >&6; } 12946 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then : 12947 $as_echo_n "(cached) " >&6 12948 else 12949 if test -n "$CC_FOR_TARGET"; then 12950 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test. 12951 else 12952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12953 for as_dir in $PATH 12954 do 12955 IFS=$as_save_IFS 12956 test -z "$as_dir" && as_dir=. 12957 for ac_exec_ext in '' $ac_executable_extensions; do 12958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12959 ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 12960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12961 break 2 12962 fi 12963 done 12964 done 12965 IFS=$as_save_IFS 12966 12967 fi 12968 fi 12969 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET 12970 if test -n "$CC_FOR_TARGET"; then 12971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5 12972 $as_echo "$CC_FOR_TARGET" >&6; } 12973 else 12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12975 $as_echo "no" >&6; } 12976 fi 12977 12978 12979 fi 12980 if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then 12981 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 12982 set dummy ${ncn_progname}; ac_word=$2 12983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12984 $as_echo_n "checking for $ac_word... " >&6; } 12985 if ${ac_cv_prog_CC_FOR_TARGET+:} false; then : 12986 $as_echo_n "(cached) " >&6 12987 else 12988 if test -n "$CC_FOR_TARGET"; then 12989 ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test. 12990 else 12991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12992 for as_dir in $PATH 12993 do 12994 IFS=$as_save_IFS 12995 test -z "$as_dir" && as_dir=. 12996 for ac_exec_ext in '' $ac_executable_extensions; do 12997 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12998 ac_cv_prog_CC_FOR_TARGET="${ncn_progname}" 12999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13000 break 2 13001 fi 13002 done 13003 done 13004 IFS=$as_save_IFS 13005 13006 fi 13007 fi 13008 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET 13009 if test -n "$CC_FOR_TARGET"; then 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5 13011 $as_echo "$CC_FOR_TARGET" >&6; } 13012 else 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13014 $as_echo "no" >&6; } 13015 fi 13016 13017 13018 fi 13019 test -n "$ac_cv_prog_CC_FOR_TARGET" && break 13020 done 13021 fi 13022 13023 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then 13024 set dummy cc gcc 13025 if test $build = $target ; then 13026 CC_FOR_TARGET="$2" 13027 else 13028 CC_FOR_TARGET="${ncn_target_tool_prefix}$2" 13029 fi 13030 else 13031 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET" 13032 fi 13033 13034 13035 13036 if test -n "$CXX_FOR_TARGET"; then 13037 ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET 13038 elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then 13039 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET 13040 fi 13041 13042 if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then 13043 for ncn_progname in c++ g++ cxx gxx; do 13044 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13045 set dummy ${ncn_progname}; ac_word=$2 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13047 $as_echo_n "checking for $ac_word... " >&6; } 13048 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then : 13049 $as_echo_n "(cached) " >&6 13050 else 13051 if test -n "$CXX_FOR_TARGET"; then 13052 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test. 13053 else 13054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13055 for as_dir in $PATH 13056 do 13057 IFS=$as_save_IFS 13058 test -z "$as_dir" && as_dir=. 13059 for ac_exec_ext in '' $ac_executable_extensions; do 13060 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13061 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}" 13062 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13063 break 2 13064 fi 13065 done 13066 done 13067 IFS=$as_save_IFS 13068 13069 fi 13070 fi 13071 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET 13072 if test -n "$CXX_FOR_TARGET"; then 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5 13074 $as_echo "$CXX_FOR_TARGET" >&6; } 13075 else 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13077 $as_echo "no" >&6; } 13078 fi 13079 13080 13081 done 13082 fi 13083 13084 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then 13085 for ncn_progname in c++ g++ cxx gxx; do 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 13087 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 13088 if test -x $with_build_time_tools/${ncn_progname}; then 13089 ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname} 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13091 $as_echo "yes" >&6; } 13092 break 13093 else 13094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13095 $as_echo "no" >&6; } 13096 fi 13097 done 13098 fi 13099 13100 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then 13101 for ncn_progname in c++ g++ cxx gxx; do 13102 if test -n "$ncn_target_tool_prefix"; then 13103 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 13104 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13106 $as_echo_n "checking for $ac_word... " >&6; } 13107 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then : 13108 $as_echo_n "(cached) " >&6 13109 else 13110 if test -n "$CXX_FOR_TARGET"; then 13111 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test. 13112 else 13113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13114 for as_dir in $PATH 13115 do 13116 IFS=$as_save_IFS 13117 test -z "$as_dir" && as_dir=. 13118 for ac_exec_ext in '' $ac_executable_extensions; do 13119 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13120 ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 13121 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13122 break 2 13123 fi 13124 done 13125 done 13126 IFS=$as_save_IFS 13127 13128 fi 13129 fi 13130 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET 13131 if test -n "$CXX_FOR_TARGET"; then 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5 13133 $as_echo "$CXX_FOR_TARGET" >&6; } 13134 else 13135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13136 $as_echo "no" >&6; } 13137 fi 13138 13139 13140 fi 13141 if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then 13142 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13143 set dummy ${ncn_progname}; ac_word=$2 13144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13145 $as_echo_n "checking for $ac_word... " >&6; } 13146 if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then : 13147 $as_echo_n "(cached) " >&6 13148 else 13149 if test -n "$CXX_FOR_TARGET"; then 13150 ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test. 13151 else 13152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13153 for as_dir in $PATH 13154 do 13155 IFS=$as_save_IFS 13156 test -z "$as_dir" && as_dir=. 13157 for ac_exec_ext in '' $ac_executable_extensions; do 13158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13159 ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}" 13160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13161 break 2 13162 fi 13163 done 13164 done 13165 IFS=$as_save_IFS 13166 13167 fi 13168 fi 13169 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET 13170 if test -n "$CXX_FOR_TARGET"; then 13171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5 13172 $as_echo "$CXX_FOR_TARGET" >&6; } 13173 else 13174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13175 $as_echo "no" >&6; } 13176 fi 13177 13178 13179 fi 13180 test -n "$ac_cv_prog_CXX_FOR_TARGET" && break 13181 done 13182 fi 13183 13184 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then 13185 set dummy c++ g++ cxx gxx 13186 if test $build = $target ; then 13187 CXX_FOR_TARGET="$2" 13188 else 13189 CXX_FOR_TARGET="${ncn_target_tool_prefix}$2" 13190 fi 13191 else 13192 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET" 13193 fi 13194 13195 13196 13197 if test -n "$GCC_FOR_TARGET"; then 13198 ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET 13199 elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then 13200 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET 13201 fi 13202 13203 if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then 13204 for ncn_progname in gcc; do 13205 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13206 set dummy ${ncn_progname}; ac_word=$2 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13208 $as_echo_n "checking for $ac_word... " >&6; } 13209 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then : 13210 $as_echo_n "(cached) " >&6 13211 else 13212 if test -n "$GCC_FOR_TARGET"; then 13213 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test. 13214 else 13215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13216 for as_dir in $PATH 13217 do 13218 IFS=$as_save_IFS 13219 test -z "$as_dir" && as_dir=. 13220 for ac_exec_ext in '' $ac_executable_extensions; do 13221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13222 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}" 13223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13224 break 2 13225 fi 13226 done 13227 done 13228 IFS=$as_save_IFS 13229 13230 fi 13231 fi 13232 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET 13233 if test -n "$GCC_FOR_TARGET"; then 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5 13235 $as_echo "$GCC_FOR_TARGET" >&6; } 13236 else 13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13238 $as_echo "no" >&6; } 13239 fi 13240 13241 13242 done 13243 fi 13244 13245 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then 13246 for ncn_progname in gcc; do 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 13248 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 13249 if test -x $with_build_time_tools/${ncn_progname}; then 13250 ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname} 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13252 $as_echo "yes" >&6; } 13253 break 13254 else 13255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13256 $as_echo "no" >&6; } 13257 fi 13258 done 13259 fi 13260 13261 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then 13262 for ncn_progname in gcc; do 13263 if test -n "$ncn_target_tool_prefix"; then 13264 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 13265 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13267 $as_echo_n "checking for $ac_word... " >&6; } 13268 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then : 13269 $as_echo_n "(cached) " >&6 13270 else 13271 if test -n "$GCC_FOR_TARGET"; then 13272 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test. 13273 else 13274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13275 for as_dir in $PATH 13276 do 13277 IFS=$as_save_IFS 13278 test -z "$as_dir" && as_dir=. 13279 for ac_exec_ext in '' $ac_executable_extensions; do 13280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13281 ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 13282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13283 break 2 13284 fi 13285 done 13286 done 13287 IFS=$as_save_IFS 13288 13289 fi 13290 fi 13291 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET 13292 if test -n "$GCC_FOR_TARGET"; then 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5 13294 $as_echo "$GCC_FOR_TARGET" >&6; } 13295 else 13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13297 $as_echo "no" >&6; } 13298 fi 13299 13300 13301 fi 13302 if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then 13303 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13304 set dummy ${ncn_progname}; ac_word=$2 13305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13306 $as_echo_n "checking for $ac_word... " >&6; } 13307 if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then : 13308 $as_echo_n "(cached) " >&6 13309 else 13310 if test -n "$GCC_FOR_TARGET"; then 13311 ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test. 13312 else 13313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13314 for as_dir in $PATH 13315 do 13316 IFS=$as_save_IFS 13317 test -z "$as_dir" && as_dir=. 13318 for ac_exec_ext in '' $ac_executable_extensions; do 13319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13320 ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}" 13321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13322 break 2 13323 fi 13324 done 13325 done 13326 IFS=$as_save_IFS 13327 13328 fi 13329 fi 13330 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET 13331 if test -n "$GCC_FOR_TARGET"; then 13332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5 13333 $as_echo "$GCC_FOR_TARGET" >&6; } 13334 else 13335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13336 $as_echo "no" >&6; } 13337 fi 13338 13339 13340 fi 13341 test -n "$ac_cv_prog_GCC_FOR_TARGET" && break 13342 done 13343 fi 13344 13345 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then 13346 GCC_FOR_TARGET="${CC_FOR_TARGET}" 13347 else 13348 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET" 13349 fi 13350 13351 13352 13353 if test -n "$GFORTRAN_FOR_TARGET"; then 13354 ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET 13355 elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then 13356 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET 13357 fi 13358 13359 if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then 13360 for ncn_progname in gfortran; do 13361 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13362 set dummy ${ncn_progname}; ac_word=$2 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13364 $as_echo_n "checking for $ac_word... " >&6; } 13365 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then : 13366 $as_echo_n "(cached) " >&6 13367 else 13368 if test -n "$GFORTRAN_FOR_TARGET"; then 13369 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. 13370 else 13371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13372 for as_dir in $PATH 13373 do 13374 IFS=$as_save_IFS 13375 test -z "$as_dir" && as_dir=. 13376 for ac_exec_ext in '' $ac_executable_extensions; do 13377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13378 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}" 13379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13380 break 2 13381 fi 13382 done 13383 done 13384 IFS=$as_save_IFS 13385 13386 fi 13387 fi 13388 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET 13389 if test -n "$GFORTRAN_FOR_TARGET"; then 13390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 13391 $as_echo "$GFORTRAN_FOR_TARGET" >&6; } 13392 else 13393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13394 $as_echo "no" >&6; } 13395 fi 13396 13397 13398 done 13399 fi 13400 13401 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then 13402 for ncn_progname in gfortran; do 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 13404 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 13405 if test -x $with_build_time_tools/${ncn_progname}; then 13406 ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname} 13407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13408 $as_echo "yes" >&6; } 13409 break 13410 else 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13412 $as_echo "no" >&6; } 13413 fi 13414 done 13415 fi 13416 13417 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then 13418 for ncn_progname in gfortran; do 13419 if test -n "$ncn_target_tool_prefix"; then 13420 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 13421 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13423 $as_echo_n "checking for $ac_word... " >&6; } 13424 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then : 13425 $as_echo_n "(cached) " >&6 13426 else 13427 if test -n "$GFORTRAN_FOR_TARGET"; then 13428 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. 13429 else 13430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13431 for as_dir in $PATH 13432 do 13433 IFS=$as_save_IFS 13434 test -z "$as_dir" && as_dir=. 13435 for ac_exec_ext in '' $ac_executable_extensions; do 13436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13437 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 13438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13439 break 2 13440 fi 13441 done 13442 done 13443 IFS=$as_save_IFS 13444 13445 fi 13446 fi 13447 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET 13448 if test -n "$GFORTRAN_FOR_TARGET"; then 13449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 13450 $as_echo "$GFORTRAN_FOR_TARGET" >&6; } 13451 else 13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13453 $as_echo "no" >&6; } 13454 fi 13455 13456 13457 fi 13458 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then 13459 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13460 set dummy ${ncn_progname}; ac_word=$2 13461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13462 $as_echo_n "checking for $ac_word... " >&6; } 13463 if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then : 13464 $as_echo_n "(cached) " >&6 13465 else 13466 if test -n "$GFORTRAN_FOR_TARGET"; then 13467 ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. 13468 else 13469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13470 for as_dir in $PATH 13471 do 13472 IFS=$as_save_IFS 13473 test -z "$as_dir" && as_dir=. 13474 for ac_exec_ext in '' $ac_executable_extensions; do 13475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13476 ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}" 13477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13478 break 2 13479 fi 13480 done 13481 done 13482 IFS=$as_save_IFS 13483 13484 fi 13485 fi 13486 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET 13487 if test -n "$GFORTRAN_FOR_TARGET"; then 13488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 13489 $as_echo "$GFORTRAN_FOR_TARGET" >&6; } 13490 else 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13492 $as_echo "no" >&6; } 13493 fi 13494 13495 13496 fi 13497 test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break 13498 done 13499 fi 13500 13501 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then 13502 set dummy gfortran 13503 if test $build = $target ; then 13504 GFORTRAN_FOR_TARGET="$2" 13505 else 13506 GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2" 13507 fi 13508 else 13509 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET" 13510 fi 13511 13512 13513 13514 if test -n "$GOC_FOR_TARGET"; then 13515 ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET 13516 elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then 13517 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET 13518 fi 13519 13520 if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then 13521 for ncn_progname in gccgo; do 13522 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13523 set dummy ${ncn_progname}; ac_word=$2 13524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13525 $as_echo_n "checking for $ac_word... " >&6; } 13526 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then : 13527 $as_echo_n "(cached) " >&6 13528 else 13529 if test -n "$GOC_FOR_TARGET"; then 13530 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. 13531 else 13532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13533 for as_dir in $PATH 13534 do 13535 IFS=$as_save_IFS 13536 test -z "$as_dir" && as_dir=. 13537 for ac_exec_ext in '' $ac_executable_extensions; do 13538 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13539 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}" 13540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13541 break 2 13542 fi 13543 done 13544 done 13545 IFS=$as_save_IFS 13546 13547 fi 13548 fi 13549 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET 13550 if test -n "$GOC_FOR_TARGET"; then 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 13552 $as_echo "$GOC_FOR_TARGET" >&6; } 13553 else 13554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13555 $as_echo "no" >&6; } 13556 fi 13557 13558 13559 done 13560 fi 13561 13562 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then 13563 for ncn_progname in gccgo; do 13564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 13565 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 13566 if test -x $with_build_time_tools/${ncn_progname}; then 13567 ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname} 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13569 $as_echo "yes" >&6; } 13570 break 13571 else 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13573 $as_echo "no" >&6; } 13574 fi 13575 done 13576 fi 13577 13578 if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then 13579 for ncn_progname in gccgo; do 13580 if test -n "$ncn_target_tool_prefix"; then 13581 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 13582 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13584 $as_echo_n "checking for $ac_word... " >&6; } 13585 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then : 13586 $as_echo_n "(cached) " >&6 13587 else 13588 if test -n "$GOC_FOR_TARGET"; then 13589 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. 13590 else 13591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13592 for as_dir in $PATH 13593 do 13594 IFS=$as_save_IFS 13595 test -z "$as_dir" && as_dir=. 13596 for ac_exec_ext in '' $ac_executable_extensions; do 13597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13598 ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 13599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13600 break 2 13601 fi 13602 done 13603 done 13604 IFS=$as_save_IFS 13605 13606 fi 13607 fi 13608 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET 13609 if test -n "$GOC_FOR_TARGET"; then 13610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 13611 $as_echo "$GOC_FOR_TARGET" >&6; } 13612 else 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13614 $as_echo "no" >&6; } 13615 fi 13616 13617 13618 fi 13619 if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then 13620 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13621 set dummy ${ncn_progname}; ac_word=$2 13622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13623 $as_echo_n "checking for $ac_word... " >&6; } 13624 if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then : 13625 $as_echo_n "(cached) " >&6 13626 else 13627 if test -n "$GOC_FOR_TARGET"; then 13628 ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. 13629 else 13630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13631 for as_dir in $PATH 13632 do 13633 IFS=$as_save_IFS 13634 test -z "$as_dir" && as_dir=. 13635 for ac_exec_ext in '' $ac_executable_extensions; do 13636 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13637 ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}" 13638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13639 break 2 13640 fi 13641 done 13642 done 13643 IFS=$as_save_IFS 13644 13645 fi 13646 fi 13647 GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET 13648 if test -n "$GOC_FOR_TARGET"; then 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 13650 $as_echo "$GOC_FOR_TARGET" >&6; } 13651 else 13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13653 $as_echo "no" >&6; } 13654 fi 13655 13656 13657 fi 13658 test -n "$ac_cv_prog_GOC_FOR_TARGET" && break 13659 done 13660 fi 13661 13662 if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then 13663 set dummy gccgo 13664 if test $build = $target ; then 13665 GOC_FOR_TARGET="$2" 13666 else 13667 GOC_FOR_TARGET="${ncn_target_tool_prefix}$2" 13668 fi 13669 else 13670 GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET" 13671 fi 13672 13673 13674 13675 if test -n "$GDC_FOR_TARGET"; then 13676 ac_cv_prog_GDC_FOR_TARGET=$GDC_FOR_TARGET 13677 elif test -n "$ac_cv_prog_GDC_FOR_TARGET"; then 13678 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET 13679 fi 13680 13681 if test -n "$ac_cv_prog_GDC_FOR_TARGET"; then 13682 for ncn_progname in gdc; do 13683 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13684 set dummy ${ncn_progname}; ac_word=$2 13685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13686 $as_echo_n "checking for $ac_word... " >&6; } 13687 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then : 13688 $as_echo_n "(cached) " >&6 13689 else 13690 if test -n "$GDC_FOR_TARGET"; then 13691 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test. 13692 else 13693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13694 for as_dir in $PATH 13695 do 13696 IFS=$as_save_IFS 13697 test -z "$as_dir" && as_dir=. 13698 for ac_exec_ext in '' $ac_executable_extensions; do 13699 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13700 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}" 13701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13702 break 2 13703 fi 13704 done 13705 done 13706 IFS=$as_save_IFS 13707 13708 fi 13709 fi 13710 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET 13711 if test -n "$GDC_FOR_TARGET"; then 13712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5 13713 $as_echo "$GDC_FOR_TARGET" >&6; } 13714 else 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13716 $as_echo "no" >&6; } 13717 fi 13718 13719 13720 done 13721 fi 13722 13723 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test -n "$with_build_time_tools"; then 13724 for ncn_progname in gdc; do 13725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 13726 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 13727 if test -x $with_build_time_tools/${ncn_progname}; then 13728 ac_cv_prog_GDC_FOR_TARGET=$with_build_time_tools/${ncn_progname} 13729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13730 $as_echo "yes" >&6; } 13731 break 13732 else 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13734 $as_echo "no" >&6; } 13735 fi 13736 done 13737 fi 13738 13739 if test -z "$ac_cv_prog_GDC_FOR_TARGET"; then 13740 for ncn_progname in gdc; do 13741 if test -n "$ncn_target_tool_prefix"; then 13742 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 13743 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 13744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13745 $as_echo_n "checking for $ac_word... " >&6; } 13746 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then : 13747 $as_echo_n "(cached) " >&6 13748 else 13749 if test -n "$GDC_FOR_TARGET"; then 13750 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test. 13751 else 13752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13753 for as_dir in $PATH 13754 do 13755 IFS=$as_save_IFS 13756 test -z "$as_dir" && as_dir=. 13757 for ac_exec_ext in '' $ac_executable_extensions; do 13758 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13759 ac_cv_prog_GDC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 13760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13761 break 2 13762 fi 13763 done 13764 done 13765 IFS=$as_save_IFS 13766 13767 fi 13768 fi 13769 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET 13770 if test -n "$GDC_FOR_TARGET"; then 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5 13772 $as_echo "$GDC_FOR_TARGET" >&6; } 13773 else 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13775 $as_echo "no" >&6; } 13776 fi 13777 13778 13779 fi 13780 if test -z "$ac_cv_prog_GDC_FOR_TARGET" && test $build = $target ; then 13781 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13782 set dummy ${ncn_progname}; ac_word=$2 13783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13784 $as_echo_n "checking for $ac_word... " >&6; } 13785 if ${ac_cv_prog_GDC_FOR_TARGET+:} false; then : 13786 $as_echo_n "(cached) " >&6 13787 else 13788 if test -n "$GDC_FOR_TARGET"; then 13789 ac_cv_prog_GDC_FOR_TARGET="$GDC_FOR_TARGET" # Let the user override the test. 13790 else 13791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13792 for as_dir in $PATH 13793 do 13794 IFS=$as_save_IFS 13795 test -z "$as_dir" && as_dir=. 13796 for ac_exec_ext in '' $ac_executable_extensions; do 13797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13798 ac_cv_prog_GDC_FOR_TARGET="${ncn_progname}" 13799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13800 break 2 13801 fi 13802 done 13803 done 13804 IFS=$as_save_IFS 13805 13806 fi 13807 fi 13808 GDC_FOR_TARGET=$ac_cv_prog_GDC_FOR_TARGET 13809 if test -n "$GDC_FOR_TARGET"; then 13810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GDC_FOR_TARGET" >&5 13811 $as_echo "$GDC_FOR_TARGET" >&6; } 13812 else 13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13814 $as_echo "no" >&6; } 13815 fi 13816 13817 13818 fi 13819 test -n "$ac_cv_prog_GDC_FOR_TARGET" && break 13820 done 13821 fi 13822 13823 if test -z "$ac_cv_prog_GDC_FOR_TARGET" ; then 13824 set dummy gdc 13825 if test $build = $target ; then 13826 GDC_FOR_TARGET="$2" 13827 else 13828 GDC_FOR_TARGET="${ncn_target_tool_prefix}$2" 13829 fi 13830 else 13831 GDC_FOR_TARGET="$ac_cv_prog_GDC_FOR_TARGET" 13832 fi 13833 13834 13835 13836 cat > conftest.c << \EOF 13837 #ifdef __GNUC__ 13838 gcc_yay; 13839 #endif 13840 EOF 13841 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then 13842 have_gcc_for_target=yes 13843 else 13844 GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc 13845 have_gcc_for_target=no 13846 fi 13847 rm conftest.c 13848 13849 13850 13851 13852 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then 13853 if test -n "$with_build_time_tools"; then 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5 13855 $as_echo_n "checking for ar in $with_build_time_tools... " >&6; } 13856 if test -x $with_build_time_tools/ar; then 13857 AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar 13858 ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5 13860 $as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; } 13861 else 13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13863 $as_echo "no" >&6; } 13864 fi 13865 elif test $build != $host && test $have_gcc_for_target = yes; then 13866 AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar` 13867 test $AR_FOR_TARGET = ar && AR_FOR_TARGET= 13868 test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET 13869 fi 13870 fi 13871 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 13872 # Extract the first word of "ar", so it can be a program name with args. 13873 set dummy ar; ac_word=$2 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13875 $as_echo_n "checking for $ac_word... " >&6; } 13876 if ${ac_cv_path_AR_FOR_TARGET+:} false; then : 13877 $as_echo_n "(cached) " >&6 13878 else 13879 case $AR_FOR_TARGET in 13880 [\\/]* | ?:[\\/]*) 13881 ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path. 13882 ;; 13883 *) 13884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13885 for as_dir in $gcc_cv_tool_dirs 13886 do 13887 IFS=$as_save_IFS 13888 test -z "$as_dir" && as_dir=. 13889 for ac_exec_ext in '' $ac_executable_extensions; do 13890 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13891 ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 13892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13893 break 2 13894 fi 13895 done 13896 done 13897 IFS=$as_save_IFS 13898 13899 ;; 13900 esac 13901 fi 13902 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET 13903 if test -n "$AR_FOR_TARGET"; then 13904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5 13905 $as_echo "$AR_FOR_TARGET" >&6; } 13906 else 13907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13908 $as_echo "no" >&6; } 13909 fi 13910 13911 13912 fi 13913 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then 13914 13915 13916 if test -n "$AR_FOR_TARGET"; then 13917 ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET 13918 elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then 13919 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET 13920 fi 13921 13922 if test -n "$ac_cv_prog_AR_FOR_TARGET"; then 13923 for ncn_progname in ar; do 13924 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 13925 set dummy ${ncn_progname}; ac_word=$2 13926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13927 $as_echo_n "checking for $ac_word... " >&6; } 13928 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then : 13929 $as_echo_n "(cached) " >&6 13930 else 13931 if test -n "$AR_FOR_TARGET"; then 13932 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test. 13933 else 13934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13935 for as_dir in $PATH 13936 do 13937 IFS=$as_save_IFS 13938 test -z "$as_dir" && as_dir=. 13939 for ac_exec_ext in '' $ac_executable_extensions; do 13940 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13941 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}" 13942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13943 break 2 13944 fi 13945 done 13946 done 13947 IFS=$as_save_IFS 13948 13949 fi 13950 fi 13951 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET 13952 if test -n "$AR_FOR_TARGET"; then 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5 13954 $as_echo "$AR_FOR_TARGET" >&6; } 13955 else 13956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13957 $as_echo "no" >&6; } 13958 fi 13959 13960 13961 done 13962 fi 13963 13964 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then 13965 for ncn_progname in ar; do 13966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 13967 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 13968 if test -x $with_build_time_tools/${ncn_progname}; then 13969 ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname} 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13971 $as_echo "yes" >&6; } 13972 break 13973 else 13974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13975 $as_echo "no" >&6; } 13976 fi 13977 done 13978 fi 13979 13980 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then 13981 for ncn_progname in ar; do 13982 if test -n "$ncn_target_tool_prefix"; then 13983 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 13984 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13986 $as_echo_n "checking for $ac_word... " >&6; } 13987 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then : 13988 $as_echo_n "(cached) " >&6 13989 else 13990 if test -n "$AR_FOR_TARGET"; then 13991 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test. 13992 else 13993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13994 for as_dir in $PATH 13995 do 13996 IFS=$as_save_IFS 13997 test -z "$as_dir" && as_dir=. 13998 for ac_exec_ext in '' $ac_executable_extensions; do 13999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14000 ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 14001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14002 break 2 14003 fi 14004 done 14005 done 14006 IFS=$as_save_IFS 14007 14008 fi 14009 fi 14010 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET 14011 if test -n "$AR_FOR_TARGET"; then 14012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5 14013 $as_echo "$AR_FOR_TARGET" >&6; } 14014 else 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14016 $as_echo "no" >&6; } 14017 fi 14018 14019 14020 fi 14021 if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then 14022 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14023 set dummy ${ncn_progname}; ac_word=$2 14024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14025 $as_echo_n "checking for $ac_word... " >&6; } 14026 if ${ac_cv_prog_AR_FOR_TARGET+:} false; then : 14027 $as_echo_n "(cached) " >&6 14028 else 14029 if test -n "$AR_FOR_TARGET"; then 14030 ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test. 14031 else 14032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14033 for as_dir in $PATH 14034 do 14035 IFS=$as_save_IFS 14036 test -z "$as_dir" && as_dir=. 14037 for ac_exec_ext in '' $ac_executable_extensions; do 14038 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14039 ac_cv_prog_AR_FOR_TARGET="${ncn_progname}" 14040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14041 break 2 14042 fi 14043 done 14044 done 14045 IFS=$as_save_IFS 14046 14047 fi 14048 fi 14049 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET 14050 if test -n "$AR_FOR_TARGET"; then 14051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5 14052 $as_echo "$AR_FOR_TARGET" >&6; } 14053 else 14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14055 $as_echo "no" >&6; } 14056 fi 14057 14058 14059 fi 14060 test -n "$ac_cv_prog_AR_FOR_TARGET" && break 14061 done 14062 fi 14063 14064 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then 14065 set dummy ar 14066 if test $build = $target ; then 14067 AR_FOR_TARGET="$2" 14068 else 14069 AR_FOR_TARGET="${ncn_target_tool_prefix}$2" 14070 fi 14071 else 14072 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET" 14073 fi 14074 14075 else 14076 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET 14077 fi 14078 14079 14080 14081 14082 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then 14083 if test -n "$with_build_time_tools"; then 14084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5 14085 $as_echo_n "checking for as in $with_build_time_tools... " >&6; } 14086 if test -x $with_build_time_tools/as; then 14087 AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as 14088 ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5 14090 $as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; } 14091 else 14092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14093 $as_echo "no" >&6; } 14094 fi 14095 elif test $build != $host && test $have_gcc_for_target = yes; then 14096 AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as` 14097 test $AS_FOR_TARGET = as && AS_FOR_TARGET= 14098 test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET 14099 fi 14100 fi 14101 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 14102 # Extract the first word of "as", so it can be a program name with args. 14103 set dummy as; ac_word=$2 14104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14105 $as_echo_n "checking for $ac_word... " >&6; } 14106 if ${ac_cv_path_AS_FOR_TARGET+:} false; then : 14107 $as_echo_n "(cached) " >&6 14108 else 14109 case $AS_FOR_TARGET in 14110 [\\/]* | ?:[\\/]*) 14111 ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path. 14112 ;; 14113 *) 14114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14115 for as_dir in $gcc_cv_tool_dirs 14116 do 14117 IFS=$as_save_IFS 14118 test -z "$as_dir" && as_dir=. 14119 for ac_exec_ext in '' $ac_executable_extensions; do 14120 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14121 ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 14122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14123 break 2 14124 fi 14125 done 14126 done 14127 IFS=$as_save_IFS 14128 14129 ;; 14130 esac 14131 fi 14132 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET 14133 if test -n "$AS_FOR_TARGET"; then 14134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5 14135 $as_echo "$AS_FOR_TARGET" >&6; } 14136 else 14137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14138 $as_echo "no" >&6; } 14139 fi 14140 14141 14142 fi 14143 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then 14144 14145 14146 if test -n "$AS_FOR_TARGET"; then 14147 ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET 14148 elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then 14149 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET 14150 fi 14151 14152 if test -n "$ac_cv_prog_AS_FOR_TARGET"; then 14153 for ncn_progname in as; do 14154 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14155 set dummy ${ncn_progname}; ac_word=$2 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14157 $as_echo_n "checking for $ac_word... " >&6; } 14158 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then : 14159 $as_echo_n "(cached) " >&6 14160 else 14161 if test -n "$AS_FOR_TARGET"; then 14162 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test. 14163 else 14164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14165 for as_dir in $PATH 14166 do 14167 IFS=$as_save_IFS 14168 test -z "$as_dir" && as_dir=. 14169 for ac_exec_ext in '' $ac_executable_extensions; do 14170 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14171 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}" 14172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14173 break 2 14174 fi 14175 done 14176 done 14177 IFS=$as_save_IFS 14178 14179 fi 14180 fi 14181 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET 14182 if test -n "$AS_FOR_TARGET"; then 14183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5 14184 $as_echo "$AS_FOR_TARGET" >&6; } 14185 else 14186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14187 $as_echo "no" >&6; } 14188 fi 14189 14190 14191 done 14192 fi 14193 14194 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then 14195 for ncn_progname in as; do 14196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 14197 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 14198 if test -x $with_build_time_tools/${ncn_progname}; then 14199 ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname} 14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14201 $as_echo "yes" >&6; } 14202 break 14203 else 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14205 $as_echo "no" >&6; } 14206 fi 14207 done 14208 fi 14209 14210 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then 14211 for ncn_progname in as; do 14212 if test -n "$ncn_target_tool_prefix"; then 14213 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 14214 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14216 $as_echo_n "checking for $ac_word... " >&6; } 14217 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then : 14218 $as_echo_n "(cached) " >&6 14219 else 14220 if test -n "$AS_FOR_TARGET"; then 14221 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test. 14222 else 14223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14224 for as_dir in $PATH 14225 do 14226 IFS=$as_save_IFS 14227 test -z "$as_dir" && as_dir=. 14228 for ac_exec_ext in '' $ac_executable_extensions; do 14229 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14230 ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 14231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14232 break 2 14233 fi 14234 done 14235 done 14236 IFS=$as_save_IFS 14237 14238 fi 14239 fi 14240 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET 14241 if test -n "$AS_FOR_TARGET"; then 14242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5 14243 $as_echo "$AS_FOR_TARGET" >&6; } 14244 else 14245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14246 $as_echo "no" >&6; } 14247 fi 14248 14249 14250 fi 14251 if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then 14252 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14253 set dummy ${ncn_progname}; ac_word=$2 14254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14255 $as_echo_n "checking for $ac_word... " >&6; } 14256 if ${ac_cv_prog_AS_FOR_TARGET+:} false; then : 14257 $as_echo_n "(cached) " >&6 14258 else 14259 if test -n "$AS_FOR_TARGET"; then 14260 ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test. 14261 else 14262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14263 for as_dir in $PATH 14264 do 14265 IFS=$as_save_IFS 14266 test -z "$as_dir" && as_dir=. 14267 for ac_exec_ext in '' $ac_executable_extensions; do 14268 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14269 ac_cv_prog_AS_FOR_TARGET="${ncn_progname}" 14270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14271 break 2 14272 fi 14273 done 14274 done 14275 IFS=$as_save_IFS 14276 14277 fi 14278 fi 14279 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET 14280 if test -n "$AS_FOR_TARGET"; then 14281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5 14282 $as_echo "$AS_FOR_TARGET" >&6; } 14283 else 14284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14285 $as_echo "no" >&6; } 14286 fi 14287 14288 14289 fi 14290 test -n "$ac_cv_prog_AS_FOR_TARGET" && break 14291 done 14292 fi 14293 14294 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then 14295 set dummy as 14296 if test $build = $target ; then 14297 AS_FOR_TARGET="$2" 14298 else 14299 AS_FOR_TARGET="${ncn_target_tool_prefix}$2" 14300 fi 14301 else 14302 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET" 14303 fi 14304 14305 else 14306 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET 14307 fi 14308 14309 14310 14311 14312 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then 14313 if test -n "$with_build_time_tools"; then 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5 14315 $as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; } 14316 if test -x $with_build_time_tools/dlltool; then 14317 DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool 14318 ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET 14319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5 14320 $as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; } 14321 else 14322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14323 $as_echo "no" >&6; } 14324 fi 14325 elif test $build != $host && test $have_gcc_for_target = yes; then 14326 DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool` 14327 test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET= 14328 test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET 14329 fi 14330 fi 14331 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 14332 # Extract the first word of "dlltool", so it can be a program name with args. 14333 set dummy dlltool; ac_word=$2 14334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14335 $as_echo_n "checking for $ac_word... " >&6; } 14336 if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then : 14337 $as_echo_n "(cached) " >&6 14338 else 14339 case $DLLTOOL_FOR_TARGET in 14340 [\\/]* | ?:[\\/]*) 14341 ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path. 14342 ;; 14343 *) 14344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14345 for as_dir in $gcc_cv_tool_dirs 14346 do 14347 IFS=$as_save_IFS 14348 test -z "$as_dir" && as_dir=. 14349 for ac_exec_ext in '' $ac_executable_extensions; do 14350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14351 ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 14352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14353 break 2 14354 fi 14355 done 14356 done 14357 IFS=$as_save_IFS 14358 14359 ;; 14360 esac 14361 fi 14362 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET 14363 if test -n "$DLLTOOL_FOR_TARGET"; then 14364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5 14365 $as_echo "$DLLTOOL_FOR_TARGET" >&6; } 14366 else 14367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14368 $as_echo "no" >&6; } 14369 fi 14370 14371 14372 fi 14373 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then 14374 14375 14376 if test -n "$DLLTOOL_FOR_TARGET"; then 14377 ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET 14378 elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then 14379 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET 14380 fi 14381 14382 if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then 14383 for ncn_progname in dlltool; do 14384 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14385 set dummy ${ncn_progname}; ac_word=$2 14386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14387 $as_echo_n "checking for $ac_word... " >&6; } 14388 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then : 14389 $as_echo_n "(cached) " >&6 14390 else 14391 if test -n "$DLLTOOL_FOR_TARGET"; then 14392 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test. 14393 else 14394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14395 for as_dir in $PATH 14396 do 14397 IFS=$as_save_IFS 14398 test -z "$as_dir" && as_dir=. 14399 for ac_exec_ext in '' $ac_executable_extensions; do 14400 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14401 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}" 14402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14403 break 2 14404 fi 14405 done 14406 done 14407 IFS=$as_save_IFS 14408 14409 fi 14410 fi 14411 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET 14412 if test -n "$DLLTOOL_FOR_TARGET"; then 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5 14414 $as_echo "$DLLTOOL_FOR_TARGET" >&6; } 14415 else 14416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14417 $as_echo "no" >&6; } 14418 fi 14419 14420 14421 done 14422 fi 14423 14424 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then 14425 for ncn_progname in dlltool; do 14426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 14427 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 14428 if test -x $with_build_time_tools/${ncn_progname}; then 14429 ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname} 14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14431 $as_echo "yes" >&6; } 14432 break 14433 else 14434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14435 $as_echo "no" >&6; } 14436 fi 14437 done 14438 fi 14439 14440 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then 14441 for ncn_progname in dlltool; do 14442 if test -n "$ncn_target_tool_prefix"; then 14443 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 14444 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 14445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14446 $as_echo_n "checking for $ac_word... " >&6; } 14447 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then : 14448 $as_echo_n "(cached) " >&6 14449 else 14450 if test -n "$DLLTOOL_FOR_TARGET"; then 14451 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test. 14452 else 14453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14454 for as_dir in $PATH 14455 do 14456 IFS=$as_save_IFS 14457 test -z "$as_dir" && as_dir=. 14458 for ac_exec_ext in '' $ac_executable_extensions; do 14459 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14460 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 14461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14462 break 2 14463 fi 14464 done 14465 done 14466 IFS=$as_save_IFS 14467 14468 fi 14469 fi 14470 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET 14471 if test -n "$DLLTOOL_FOR_TARGET"; then 14472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5 14473 $as_echo "$DLLTOOL_FOR_TARGET" >&6; } 14474 else 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14476 $as_echo "no" >&6; } 14477 fi 14478 14479 14480 fi 14481 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then 14482 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14483 set dummy ${ncn_progname}; ac_word=$2 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14485 $as_echo_n "checking for $ac_word... " >&6; } 14486 if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then : 14487 $as_echo_n "(cached) " >&6 14488 else 14489 if test -n "$DLLTOOL_FOR_TARGET"; then 14490 ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test. 14491 else 14492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14493 for as_dir in $PATH 14494 do 14495 IFS=$as_save_IFS 14496 test -z "$as_dir" && as_dir=. 14497 for ac_exec_ext in '' $ac_executable_extensions; do 14498 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14499 ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}" 14500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14501 break 2 14502 fi 14503 done 14504 done 14505 IFS=$as_save_IFS 14506 14507 fi 14508 fi 14509 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET 14510 if test -n "$DLLTOOL_FOR_TARGET"; then 14511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5 14512 $as_echo "$DLLTOOL_FOR_TARGET" >&6; } 14513 else 14514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14515 $as_echo "no" >&6; } 14516 fi 14517 14518 14519 fi 14520 test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break 14521 done 14522 fi 14523 14524 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then 14525 set dummy dlltool 14526 if test $build = $target ; then 14527 DLLTOOL_FOR_TARGET="$2" 14528 else 14529 DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2" 14530 fi 14531 else 14532 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET" 14533 fi 14534 14535 else 14536 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET 14537 fi 14538 14539 14540 14541 14542 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then 14543 if test -n "$with_build_time_tools"; then 14544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dsymutil in $with_build_time_tools" >&5 14545 $as_echo_n "checking for dsymutil in $with_build_time_tools... " >&6; } 14546 if test -x $with_build_time_tools/dsymutil; then 14547 DSYMUTIL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dsymutil 14548 ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET 14549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DSYMUTIL_FOR_TARGET" >&5 14550 $as_echo "$ac_cv_path_DSYMUTIL_FOR_TARGET" >&6; } 14551 else 14552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14553 $as_echo "no" >&6; } 14554 fi 14555 elif test $build != $host && test $have_gcc_for_target = yes; then 14556 DSYMUTIL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dsymutil` 14557 test $DSYMUTIL_FOR_TARGET = dsymutil && DSYMUTIL_FOR_TARGET= 14558 test -n "$DSYMUTIL_FOR_TARGET" && ac_cv_path_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET 14559 fi 14560 fi 14561 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 14562 # Extract the first word of "dsymutil", so it can be a program name with args. 14563 set dummy dsymutil; ac_word=$2 14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14565 $as_echo_n "checking for $ac_word... " >&6; } 14566 if ${ac_cv_path_DSYMUTIL_FOR_TARGET+:} false; then : 14567 $as_echo_n "(cached) " >&6 14568 else 14569 case $DSYMUTIL_FOR_TARGET in 14570 [\\/]* | ?:[\\/]*) 14571 ac_cv_path_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test with a path. 14572 ;; 14573 *) 14574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14575 for as_dir in $gcc_cv_tool_dirs 14576 do 14577 IFS=$as_save_IFS 14578 test -z "$as_dir" && as_dir=. 14579 for ac_exec_ext in '' $ac_executable_extensions; do 14580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14581 ac_cv_path_DSYMUTIL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 14582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14583 break 2 14584 fi 14585 done 14586 done 14587 IFS=$as_save_IFS 14588 14589 ;; 14590 esac 14591 fi 14592 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET 14593 if test -n "$DSYMUTIL_FOR_TARGET"; then 14594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5 14595 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; } 14596 else 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14598 $as_echo "no" >&6; } 14599 fi 14600 14601 14602 fi 14603 if test -z "$ac_cv_path_DSYMUTIL_FOR_TARGET" ; then 14604 14605 14606 if test -n "$DSYMUTIL_FOR_TARGET"; then 14607 ac_cv_prog_DSYMUTIL_FOR_TARGET=$DSYMUTIL_FOR_TARGET 14608 elif test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then 14609 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET 14610 fi 14611 14612 if test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then 14613 for ncn_progname in dsymutil; do 14614 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14615 set dummy ${ncn_progname}; ac_word=$2 14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14617 $as_echo_n "checking for $ac_word... " >&6; } 14618 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then : 14619 $as_echo_n "(cached) " >&6 14620 else 14621 if test -n "$DSYMUTIL_FOR_TARGET"; then 14622 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test. 14623 else 14624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14625 for as_dir in $PATH 14626 do 14627 IFS=$as_save_IFS 14628 test -z "$as_dir" && as_dir=. 14629 for ac_exec_ext in '' $ac_executable_extensions; do 14630 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14631 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}" 14632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14633 break 2 14634 fi 14635 done 14636 done 14637 IFS=$as_save_IFS 14638 14639 fi 14640 fi 14641 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET 14642 if test -n "$DSYMUTIL_FOR_TARGET"; then 14643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5 14644 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; } 14645 else 14646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14647 $as_echo "no" >&6; } 14648 fi 14649 14650 14651 done 14652 fi 14653 14654 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test -n "$with_build_time_tools"; then 14655 for ncn_progname in dsymutil; do 14656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 14657 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 14658 if test -x $with_build_time_tools/${ncn_progname}; then 14659 ac_cv_prog_DSYMUTIL_FOR_TARGET=$with_build_time_tools/${ncn_progname} 14660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14661 $as_echo "yes" >&6; } 14662 break 14663 else 14664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14665 $as_echo "no" >&6; } 14666 fi 14667 done 14668 fi 14669 14670 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET"; then 14671 for ncn_progname in dsymutil; do 14672 if test -n "$ncn_target_tool_prefix"; then 14673 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 14674 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 14675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14676 $as_echo_n "checking for $ac_word... " >&6; } 14677 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then : 14678 $as_echo_n "(cached) " >&6 14679 else 14680 if test -n "$DSYMUTIL_FOR_TARGET"; then 14681 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test. 14682 else 14683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14684 for as_dir in $PATH 14685 do 14686 IFS=$as_save_IFS 14687 test -z "$as_dir" && as_dir=. 14688 for ac_exec_ext in '' $ac_executable_extensions; do 14689 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14690 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 14691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14692 break 2 14693 fi 14694 done 14695 done 14696 IFS=$as_save_IFS 14697 14698 fi 14699 fi 14700 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET 14701 if test -n "$DSYMUTIL_FOR_TARGET"; then 14702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5 14703 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; } 14704 else 14705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14706 $as_echo "no" >&6; } 14707 fi 14708 14709 14710 fi 14711 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && test $build = $target ; then 14712 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14713 set dummy ${ncn_progname}; ac_word=$2 14714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14715 $as_echo_n "checking for $ac_word... " >&6; } 14716 if ${ac_cv_prog_DSYMUTIL_FOR_TARGET+:} false; then : 14717 $as_echo_n "(cached) " >&6 14718 else 14719 if test -n "$DSYMUTIL_FOR_TARGET"; then 14720 ac_cv_prog_DSYMUTIL_FOR_TARGET="$DSYMUTIL_FOR_TARGET" # Let the user override the test. 14721 else 14722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14723 for as_dir in $PATH 14724 do 14725 IFS=$as_save_IFS 14726 test -z "$as_dir" && as_dir=. 14727 for ac_exec_ext in '' $ac_executable_extensions; do 14728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14729 ac_cv_prog_DSYMUTIL_FOR_TARGET="${ncn_progname}" 14730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14731 break 2 14732 fi 14733 done 14734 done 14735 IFS=$as_save_IFS 14736 14737 fi 14738 fi 14739 DSYMUTIL_FOR_TARGET=$ac_cv_prog_DSYMUTIL_FOR_TARGET 14740 if test -n "$DSYMUTIL_FOR_TARGET"; then 14741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL_FOR_TARGET" >&5 14742 $as_echo "$DSYMUTIL_FOR_TARGET" >&6; } 14743 else 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14745 $as_echo "no" >&6; } 14746 fi 14747 14748 14749 fi 14750 test -n "$ac_cv_prog_DSYMUTIL_FOR_TARGET" && break 14751 done 14752 fi 14753 14754 if test -z "$ac_cv_prog_DSYMUTIL_FOR_TARGET" ; then 14755 set dummy dsymutil 14756 if test $build = $target ; then 14757 DSYMUTIL_FOR_TARGET="$2" 14758 else 14759 DSYMUTIL_FOR_TARGET="${ncn_target_tool_prefix}$2" 14760 fi 14761 else 14762 DSYMUTIL_FOR_TARGET="$ac_cv_prog_DSYMUTIL_FOR_TARGET" 14763 fi 14764 14765 else 14766 DSYMUTIL_FOR_TARGET=$ac_cv_path_DSYMUTIL_FOR_TARGET 14767 fi 14768 14769 14770 14771 14772 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then 14773 if test -n "$with_build_time_tools"; then 14774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5 14775 $as_echo_n "checking for ld in $with_build_time_tools... " >&6; } 14776 if test -x $with_build_time_tools/ld; then 14777 LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld 14778 ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET 14779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5 14780 $as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; } 14781 else 14782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14783 $as_echo "no" >&6; } 14784 fi 14785 elif test $build != $host && test $have_gcc_for_target = yes; then 14786 LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld` 14787 test $LD_FOR_TARGET = ld && LD_FOR_TARGET= 14788 test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET 14789 fi 14790 fi 14791 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 14792 # Extract the first word of "ld", so it can be a program name with args. 14793 set dummy ld; ac_word=$2 14794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14795 $as_echo_n "checking for $ac_word... " >&6; } 14796 if ${ac_cv_path_LD_FOR_TARGET+:} false; then : 14797 $as_echo_n "(cached) " >&6 14798 else 14799 case $LD_FOR_TARGET in 14800 [\\/]* | ?:[\\/]*) 14801 ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path. 14802 ;; 14803 *) 14804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14805 for as_dir in $gcc_cv_tool_dirs 14806 do 14807 IFS=$as_save_IFS 14808 test -z "$as_dir" && as_dir=. 14809 for ac_exec_ext in '' $ac_executable_extensions; do 14810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14811 ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 14812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14813 break 2 14814 fi 14815 done 14816 done 14817 IFS=$as_save_IFS 14818 14819 ;; 14820 esac 14821 fi 14822 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET 14823 if test -n "$LD_FOR_TARGET"; then 14824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5 14825 $as_echo "$LD_FOR_TARGET" >&6; } 14826 else 14827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14828 $as_echo "no" >&6; } 14829 fi 14830 14831 14832 fi 14833 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then 14834 14835 14836 if test -n "$LD_FOR_TARGET"; then 14837 ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET 14838 elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then 14839 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET 14840 fi 14841 14842 if test -n "$ac_cv_prog_LD_FOR_TARGET"; then 14843 for ncn_progname in ld; do 14844 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14845 set dummy ${ncn_progname}; ac_word=$2 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14847 $as_echo_n "checking for $ac_word... " >&6; } 14848 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then : 14849 $as_echo_n "(cached) " >&6 14850 else 14851 if test -n "$LD_FOR_TARGET"; then 14852 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test. 14853 else 14854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14855 for as_dir in $PATH 14856 do 14857 IFS=$as_save_IFS 14858 test -z "$as_dir" && as_dir=. 14859 for ac_exec_ext in '' $ac_executable_extensions; do 14860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14861 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}" 14862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14863 break 2 14864 fi 14865 done 14866 done 14867 IFS=$as_save_IFS 14868 14869 fi 14870 fi 14871 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET 14872 if test -n "$LD_FOR_TARGET"; then 14873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5 14874 $as_echo "$LD_FOR_TARGET" >&6; } 14875 else 14876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14877 $as_echo "no" >&6; } 14878 fi 14879 14880 14881 done 14882 fi 14883 14884 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then 14885 for ncn_progname in ld; do 14886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 14887 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 14888 if test -x $with_build_time_tools/${ncn_progname}; then 14889 ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname} 14890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14891 $as_echo "yes" >&6; } 14892 break 14893 else 14894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14895 $as_echo "no" >&6; } 14896 fi 14897 done 14898 fi 14899 14900 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then 14901 for ncn_progname in ld; do 14902 if test -n "$ncn_target_tool_prefix"; then 14903 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 14904 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 14905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14906 $as_echo_n "checking for $ac_word... " >&6; } 14907 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then : 14908 $as_echo_n "(cached) " >&6 14909 else 14910 if test -n "$LD_FOR_TARGET"; then 14911 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test. 14912 else 14913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14914 for as_dir in $PATH 14915 do 14916 IFS=$as_save_IFS 14917 test -z "$as_dir" && as_dir=. 14918 for ac_exec_ext in '' $ac_executable_extensions; do 14919 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14920 ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 14921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14922 break 2 14923 fi 14924 done 14925 done 14926 IFS=$as_save_IFS 14927 14928 fi 14929 fi 14930 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET 14931 if test -n "$LD_FOR_TARGET"; then 14932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5 14933 $as_echo "$LD_FOR_TARGET" >&6; } 14934 else 14935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14936 $as_echo "no" >&6; } 14937 fi 14938 14939 14940 fi 14941 if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then 14942 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 14943 set dummy ${ncn_progname}; ac_word=$2 14944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14945 $as_echo_n "checking for $ac_word... " >&6; } 14946 if ${ac_cv_prog_LD_FOR_TARGET+:} false; then : 14947 $as_echo_n "(cached) " >&6 14948 else 14949 if test -n "$LD_FOR_TARGET"; then 14950 ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test. 14951 else 14952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14953 for as_dir in $PATH 14954 do 14955 IFS=$as_save_IFS 14956 test -z "$as_dir" && as_dir=. 14957 for ac_exec_ext in '' $ac_executable_extensions; do 14958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 14959 ac_cv_prog_LD_FOR_TARGET="${ncn_progname}" 14960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14961 break 2 14962 fi 14963 done 14964 done 14965 IFS=$as_save_IFS 14966 14967 fi 14968 fi 14969 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET 14970 if test -n "$LD_FOR_TARGET"; then 14971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5 14972 $as_echo "$LD_FOR_TARGET" >&6; } 14973 else 14974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14975 $as_echo "no" >&6; } 14976 fi 14977 14978 14979 fi 14980 test -n "$ac_cv_prog_LD_FOR_TARGET" && break 14981 done 14982 fi 14983 14984 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then 14985 set dummy ld 14986 if test $build = $target ; then 14987 LD_FOR_TARGET="$2" 14988 else 14989 LD_FOR_TARGET="${ncn_target_tool_prefix}$2" 14990 fi 14991 else 14992 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET" 14993 fi 14994 14995 else 14996 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET 14997 fi 14998 14999 15000 15001 15002 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then 15003 if test -n "$with_build_time_tools"; then 15004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5 15005 $as_echo_n "checking for lipo in $with_build_time_tools... " >&6; } 15006 if test -x $with_build_time_tools/lipo; then 15007 LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo 15008 ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET 15009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5 15010 $as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; } 15011 else 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15013 $as_echo "no" >&6; } 15014 fi 15015 elif test $build != $host && test $have_gcc_for_target = yes; then 15016 LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo` 15017 test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET= 15018 test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET 15019 fi 15020 fi 15021 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 15022 # Extract the first word of "lipo", so it can be a program name with args. 15023 set dummy lipo; ac_word=$2 15024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15025 $as_echo_n "checking for $ac_word... " >&6; } 15026 if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then : 15027 $as_echo_n "(cached) " >&6 15028 else 15029 case $LIPO_FOR_TARGET in 15030 [\\/]* | ?:[\\/]*) 15031 ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path. 15032 ;; 15033 *) 15034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15035 for as_dir in $gcc_cv_tool_dirs 15036 do 15037 IFS=$as_save_IFS 15038 test -z "$as_dir" && as_dir=. 15039 for ac_exec_ext in '' $ac_executable_extensions; do 15040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15041 ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 15042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15043 break 2 15044 fi 15045 done 15046 done 15047 IFS=$as_save_IFS 15048 15049 ;; 15050 esac 15051 fi 15052 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET 15053 if test -n "$LIPO_FOR_TARGET"; then 15054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5 15055 $as_echo "$LIPO_FOR_TARGET" >&6; } 15056 else 15057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15058 $as_echo "no" >&6; } 15059 fi 15060 15061 15062 fi 15063 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then 15064 15065 15066 if test -n "$LIPO_FOR_TARGET"; then 15067 ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET 15068 elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then 15069 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET 15070 fi 15071 15072 if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then 15073 for ncn_progname in lipo; do 15074 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15075 set dummy ${ncn_progname}; ac_word=$2 15076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15077 $as_echo_n "checking for $ac_word... " >&6; } 15078 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then : 15079 $as_echo_n "(cached) " >&6 15080 else 15081 if test -n "$LIPO_FOR_TARGET"; then 15082 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test. 15083 else 15084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15085 for as_dir in $PATH 15086 do 15087 IFS=$as_save_IFS 15088 test -z "$as_dir" && as_dir=. 15089 for ac_exec_ext in '' $ac_executable_extensions; do 15090 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15091 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}" 15092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15093 break 2 15094 fi 15095 done 15096 done 15097 IFS=$as_save_IFS 15098 15099 fi 15100 fi 15101 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET 15102 if test -n "$LIPO_FOR_TARGET"; then 15103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5 15104 $as_echo "$LIPO_FOR_TARGET" >&6; } 15105 else 15106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15107 $as_echo "no" >&6; } 15108 fi 15109 15110 15111 done 15112 fi 15113 15114 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then 15115 for ncn_progname in lipo; do 15116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 15117 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 15118 if test -x $with_build_time_tools/${ncn_progname}; then 15119 ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname} 15120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15121 $as_echo "yes" >&6; } 15122 break 15123 else 15124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15125 $as_echo "no" >&6; } 15126 fi 15127 done 15128 fi 15129 15130 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then 15131 for ncn_progname in lipo; do 15132 if test -n "$ncn_target_tool_prefix"; then 15133 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 15134 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 15135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15136 $as_echo_n "checking for $ac_word... " >&6; } 15137 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then : 15138 $as_echo_n "(cached) " >&6 15139 else 15140 if test -n "$LIPO_FOR_TARGET"; then 15141 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test. 15142 else 15143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15144 for as_dir in $PATH 15145 do 15146 IFS=$as_save_IFS 15147 test -z "$as_dir" && as_dir=. 15148 for ac_exec_ext in '' $ac_executable_extensions; do 15149 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15150 ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 15151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15152 break 2 15153 fi 15154 done 15155 done 15156 IFS=$as_save_IFS 15157 15158 fi 15159 fi 15160 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET 15161 if test -n "$LIPO_FOR_TARGET"; then 15162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5 15163 $as_echo "$LIPO_FOR_TARGET" >&6; } 15164 else 15165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15166 $as_echo "no" >&6; } 15167 fi 15168 15169 15170 fi 15171 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then 15172 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15173 set dummy ${ncn_progname}; ac_word=$2 15174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15175 $as_echo_n "checking for $ac_word... " >&6; } 15176 if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then : 15177 $as_echo_n "(cached) " >&6 15178 else 15179 if test -n "$LIPO_FOR_TARGET"; then 15180 ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test. 15181 else 15182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15183 for as_dir in $PATH 15184 do 15185 IFS=$as_save_IFS 15186 test -z "$as_dir" && as_dir=. 15187 for ac_exec_ext in '' $ac_executable_extensions; do 15188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15189 ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}" 15190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15191 break 2 15192 fi 15193 done 15194 done 15195 IFS=$as_save_IFS 15196 15197 fi 15198 fi 15199 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET 15200 if test -n "$LIPO_FOR_TARGET"; then 15201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5 15202 $as_echo "$LIPO_FOR_TARGET" >&6; } 15203 else 15204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15205 $as_echo "no" >&6; } 15206 fi 15207 15208 15209 fi 15210 test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break 15211 done 15212 fi 15213 15214 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then 15215 set dummy lipo 15216 if test $build = $target ; then 15217 LIPO_FOR_TARGET="$2" 15218 else 15219 LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2" 15220 fi 15221 else 15222 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET" 15223 fi 15224 15225 else 15226 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET 15227 fi 15228 15229 15230 15231 15232 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then 15233 if test -n "$with_build_time_tools"; then 15234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5 15235 $as_echo_n "checking for nm in $with_build_time_tools... " >&6; } 15236 if test -x $with_build_time_tools/nm; then 15237 NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm 15238 ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET 15239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5 15240 $as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; } 15241 else 15242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15243 $as_echo "no" >&6; } 15244 fi 15245 elif test $build != $host && test $have_gcc_for_target = yes; then 15246 NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm` 15247 test $NM_FOR_TARGET = nm && NM_FOR_TARGET= 15248 test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET 15249 fi 15250 fi 15251 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 15252 # Extract the first word of "nm", so it can be a program name with args. 15253 set dummy nm; ac_word=$2 15254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15255 $as_echo_n "checking for $ac_word... " >&6; } 15256 if ${ac_cv_path_NM_FOR_TARGET+:} false; then : 15257 $as_echo_n "(cached) " >&6 15258 else 15259 case $NM_FOR_TARGET in 15260 [\\/]* | ?:[\\/]*) 15261 ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path. 15262 ;; 15263 *) 15264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15265 for as_dir in $gcc_cv_tool_dirs 15266 do 15267 IFS=$as_save_IFS 15268 test -z "$as_dir" && as_dir=. 15269 for ac_exec_ext in '' $ac_executable_extensions; do 15270 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15271 ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 15272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15273 break 2 15274 fi 15275 done 15276 done 15277 IFS=$as_save_IFS 15278 15279 ;; 15280 esac 15281 fi 15282 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET 15283 if test -n "$NM_FOR_TARGET"; then 15284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5 15285 $as_echo "$NM_FOR_TARGET" >&6; } 15286 else 15287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15288 $as_echo "no" >&6; } 15289 fi 15290 15291 15292 fi 15293 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then 15294 15295 15296 if test -n "$NM_FOR_TARGET"; then 15297 ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET 15298 elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then 15299 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET 15300 fi 15301 15302 if test -n "$ac_cv_prog_NM_FOR_TARGET"; then 15303 for ncn_progname in nm; do 15304 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15305 set dummy ${ncn_progname}; ac_word=$2 15306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15307 $as_echo_n "checking for $ac_word... " >&6; } 15308 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then : 15309 $as_echo_n "(cached) " >&6 15310 else 15311 if test -n "$NM_FOR_TARGET"; then 15312 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test. 15313 else 15314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15315 for as_dir in $PATH 15316 do 15317 IFS=$as_save_IFS 15318 test -z "$as_dir" && as_dir=. 15319 for ac_exec_ext in '' $ac_executable_extensions; do 15320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15321 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}" 15322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15323 break 2 15324 fi 15325 done 15326 done 15327 IFS=$as_save_IFS 15328 15329 fi 15330 fi 15331 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET 15332 if test -n "$NM_FOR_TARGET"; then 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5 15334 $as_echo "$NM_FOR_TARGET" >&6; } 15335 else 15336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15337 $as_echo "no" >&6; } 15338 fi 15339 15340 15341 done 15342 fi 15343 15344 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then 15345 for ncn_progname in nm; do 15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 15347 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 15348 if test -x $with_build_time_tools/${ncn_progname}; then 15349 ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname} 15350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15351 $as_echo "yes" >&6; } 15352 break 15353 else 15354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15355 $as_echo "no" >&6; } 15356 fi 15357 done 15358 fi 15359 15360 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then 15361 for ncn_progname in nm; do 15362 if test -n "$ncn_target_tool_prefix"; then 15363 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 15364 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 15365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15366 $as_echo_n "checking for $ac_word... " >&6; } 15367 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then : 15368 $as_echo_n "(cached) " >&6 15369 else 15370 if test -n "$NM_FOR_TARGET"; then 15371 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test. 15372 else 15373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15374 for as_dir in $PATH 15375 do 15376 IFS=$as_save_IFS 15377 test -z "$as_dir" && as_dir=. 15378 for ac_exec_ext in '' $ac_executable_extensions; do 15379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15380 ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 15381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15382 break 2 15383 fi 15384 done 15385 done 15386 IFS=$as_save_IFS 15387 15388 fi 15389 fi 15390 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET 15391 if test -n "$NM_FOR_TARGET"; then 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5 15393 $as_echo "$NM_FOR_TARGET" >&6; } 15394 else 15395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15396 $as_echo "no" >&6; } 15397 fi 15398 15399 15400 fi 15401 if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then 15402 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15403 set dummy ${ncn_progname}; ac_word=$2 15404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15405 $as_echo_n "checking for $ac_word... " >&6; } 15406 if ${ac_cv_prog_NM_FOR_TARGET+:} false; then : 15407 $as_echo_n "(cached) " >&6 15408 else 15409 if test -n "$NM_FOR_TARGET"; then 15410 ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test. 15411 else 15412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15413 for as_dir in $PATH 15414 do 15415 IFS=$as_save_IFS 15416 test -z "$as_dir" && as_dir=. 15417 for ac_exec_ext in '' $ac_executable_extensions; do 15418 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15419 ac_cv_prog_NM_FOR_TARGET="${ncn_progname}" 15420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15421 break 2 15422 fi 15423 done 15424 done 15425 IFS=$as_save_IFS 15426 15427 fi 15428 fi 15429 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET 15430 if test -n "$NM_FOR_TARGET"; then 15431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5 15432 $as_echo "$NM_FOR_TARGET" >&6; } 15433 else 15434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15435 $as_echo "no" >&6; } 15436 fi 15437 15438 15439 fi 15440 test -n "$ac_cv_prog_NM_FOR_TARGET" && break 15441 done 15442 fi 15443 15444 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then 15445 set dummy nm 15446 if test $build = $target ; then 15447 NM_FOR_TARGET="$2" 15448 else 15449 NM_FOR_TARGET="${ncn_target_tool_prefix}$2" 15450 fi 15451 else 15452 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET" 15453 fi 15454 15455 else 15456 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET 15457 fi 15458 15459 15460 15461 15462 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then 15463 if test -n "$with_build_time_tools"; then 15464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5 15465 $as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; } 15466 if test -x $with_build_time_tools/objcopy; then 15467 OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy 15468 ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET 15469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5 15470 $as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; } 15471 else 15472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15473 $as_echo "no" >&6; } 15474 fi 15475 elif test $build != $host && test $have_gcc_for_target = yes; then 15476 OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy` 15477 test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET= 15478 test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET 15479 fi 15480 fi 15481 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 15482 # Extract the first word of "objcopy", so it can be a program name with args. 15483 set dummy objcopy; ac_word=$2 15484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15485 $as_echo_n "checking for $ac_word... " >&6; } 15486 if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then : 15487 $as_echo_n "(cached) " >&6 15488 else 15489 case $OBJCOPY_FOR_TARGET in 15490 [\\/]* | ?:[\\/]*) 15491 ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path. 15492 ;; 15493 *) 15494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15495 for as_dir in $gcc_cv_tool_dirs 15496 do 15497 IFS=$as_save_IFS 15498 test -z "$as_dir" && as_dir=. 15499 for ac_exec_ext in '' $ac_executable_extensions; do 15500 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15501 ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 15502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15503 break 2 15504 fi 15505 done 15506 done 15507 IFS=$as_save_IFS 15508 15509 ;; 15510 esac 15511 fi 15512 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET 15513 if test -n "$OBJCOPY_FOR_TARGET"; then 15514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5 15515 $as_echo "$OBJCOPY_FOR_TARGET" >&6; } 15516 else 15517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15518 $as_echo "no" >&6; } 15519 fi 15520 15521 15522 fi 15523 if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then 15524 15525 15526 if test -n "$OBJCOPY_FOR_TARGET"; then 15527 ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET 15528 elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then 15529 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET 15530 fi 15531 15532 if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then 15533 for ncn_progname in objcopy; do 15534 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15535 set dummy ${ncn_progname}; ac_word=$2 15536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15537 $as_echo_n "checking for $ac_word... " >&6; } 15538 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then : 15539 $as_echo_n "(cached) " >&6 15540 else 15541 if test -n "$OBJCOPY_FOR_TARGET"; then 15542 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test. 15543 else 15544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15545 for as_dir in $PATH 15546 do 15547 IFS=$as_save_IFS 15548 test -z "$as_dir" && as_dir=. 15549 for ac_exec_ext in '' $ac_executable_extensions; do 15550 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15551 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}" 15552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15553 break 2 15554 fi 15555 done 15556 done 15557 IFS=$as_save_IFS 15558 15559 fi 15560 fi 15561 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET 15562 if test -n "$OBJCOPY_FOR_TARGET"; then 15563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5 15564 $as_echo "$OBJCOPY_FOR_TARGET" >&6; } 15565 else 15566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15567 $as_echo "no" >&6; } 15568 fi 15569 15570 15571 done 15572 fi 15573 15574 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then 15575 for ncn_progname in objcopy; do 15576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 15577 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 15578 if test -x $with_build_time_tools/${ncn_progname}; then 15579 ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname} 15580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15581 $as_echo "yes" >&6; } 15582 break 15583 else 15584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15585 $as_echo "no" >&6; } 15586 fi 15587 done 15588 fi 15589 15590 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then 15591 for ncn_progname in objcopy; do 15592 if test -n "$ncn_target_tool_prefix"; then 15593 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 15594 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 15595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15596 $as_echo_n "checking for $ac_word... " >&6; } 15597 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then : 15598 $as_echo_n "(cached) " >&6 15599 else 15600 if test -n "$OBJCOPY_FOR_TARGET"; then 15601 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test. 15602 else 15603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15604 for as_dir in $PATH 15605 do 15606 IFS=$as_save_IFS 15607 test -z "$as_dir" && as_dir=. 15608 for ac_exec_ext in '' $ac_executable_extensions; do 15609 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15610 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 15611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15612 break 2 15613 fi 15614 done 15615 done 15616 IFS=$as_save_IFS 15617 15618 fi 15619 fi 15620 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET 15621 if test -n "$OBJCOPY_FOR_TARGET"; then 15622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5 15623 $as_echo "$OBJCOPY_FOR_TARGET" >&6; } 15624 else 15625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15626 $as_echo "no" >&6; } 15627 fi 15628 15629 15630 fi 15631 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then 15632 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15633 set dummy ${ncn_progname}; ac_word=$2 15634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15635 $as_echo_n "checking for $ac_word... " >&6; } 15636 if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then : 15637 $as_echo_n "(cached) " >&6 15638 else 15639 if test -n "$OBJCOPY_FOR_TARGET"; then 15640 ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test. 15641 else 15642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15643 for as_dir in $PATH 15644 do 15645 IFS=$as_save_IFS 15646 test -z "$as_dir" && as_dir=. 15647 for ac_exec_ext in '' $ac_executable_extensions; do 15648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15649 ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}" 15650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15651 break 2 15652 fi 15653 done 15654 done 15655 IFS=$as_save_IFS 15656 15657 fi 15658 fi 15659 OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET 15660 if test -n "$OBJCOPY_FOR_TARGET"; then 15661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5 15662 $as_echo "$OBJCOPY_FOR_TARGET" >&6; } 15663 else 15664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15665 $as_echo "no" >&6; } 15666 fi 15667 15668 15669 fi 15670 test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break 15671 done 15672 fi 15673 15674 if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then 15675 set dummy objcopy 15676 if test $build = $target ; then 15677 OBJCOPY_FOR_TARGET="$2" 15678 else 15679 OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2" 15680 fi 15681 else 15682 OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET" 15683 fi 15684 15685 else 15686 OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET 15687 fi 15688 15689 15690 15691 15692 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then 15693 if test -n "$with_build_time_tools"; then 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5 15695 $as_echo_n "checking for objdump in $with_build_time_tools... " >&6; } 15696 if test -x $with_build_time_tools/objdump; then 15697 OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump 15698 ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET 15699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5 15700 $as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; } 15701 else 15702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15703 $as_echo "no" >&6; } 15704 fi 15705 elif test $build != $host && test $have_gcc_for_target = yes; then 15706 OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump` 15707 test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET= 15708 test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET 15709 fi 15710 fi 15711 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 15712 # Extract the first word of "objdump", so it can be a program name with args. 15713 set dummy objdump; ac_word=$2 15714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15715 $as_echo_n "checking for $ac_word... " >&6; } 15716 if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then : 15717 $as_echo_n "(cached) " >&6 15718 else 15719 case $OBJDUMP_FOR_TARGET in 15720 [\\/]* | ?:[\\/]*) 15721 ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path. 15722 ;; 15723 *) 15724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15725 for as_dir in $gcc_cv_tool_dirs 15726 do 15727 IFS=$as_save_IFS 15728 test -z "$as_dir" && as_dir=. 15729 for ac_exec_ext in '' $ac_executable_extensions; do 15730 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15731 ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 15732 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15733 break 2 15734 fi 15735 done 15736 done 15737 IFS=$as_save_IFS 15738 15739 ;; 15740 esac 15741 fi 15742 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET 15743 if test -n "$OBJDUMP_FOR_TARGET"; then 15744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 15745 $as_echo "$OBJDUMP_FOR_TARGET" >&6; } 15746 else 15747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15748 $as_echo "no" >&6; } 15749 fi 15750 15751 15752 fi 15753 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then 15754 15755 15756 if test -n "$OBJDUMP_FOR_TARGET"; then 15757 ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET 15758 elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then 15759 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET 15760 fi 15761 15762 if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then 15763 for ncn_progname in objdump; do 15764 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15765 set dummy ${ncn_progname}; ac_word=$2 15766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15767 $as_echo_n "checking for $ac_word... " >&6; } 15768 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then : 15769 $as_echo_n "(cached) " >&6 15770 else 15771 if test -n "$OBJDUMP_FOR_TARGET"; then 15772 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. 15773 else 15774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15775 for as_dir in $PATH 15776 do 15777 IFS=$as_save_IFS 15778 test -z "$as_dir" && as_dir=. 15779 for ac_exec_ext in '' $ac_executable_extensions; do 15780 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15781 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}" 15782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15783 break 2 15784 fi 15785 done 15786 done 15787 IFS=$as_save_IFS 15788 15789 fi 15790 fi 15791 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET 15792 if test -n "$OBJDUMP_FOR_TARGET"; then 15793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 15794 $as_echo "$OBJDUMP_FOR_TARGET" >&6; } 15795 else 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15797 $as_echo "no" >&6; } 15798 fi 15799 15800 15801 done 15802 fi 15803 15804 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then 15805 for ncn_progname in objdump; do 15806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 15807 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 15808 if test -x $with_build_time_tools/${ncn_progname}; then 15809 ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname} 15810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 15811 $as_echo "yes" >&6; } 15812 break 15813 else 15814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15815 $as_echo "no" >&6; } 15816 fi 15817 done 15818 fi 15819 15820 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then 15821 for ncn_progname in objdump; do 15822 if test -n "$ncn_target_tool_prefix"; then 15823 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 15824 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 15825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15826 $as_echo_n "checking for $ac_word... " >&6; } 15827 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then : 15828 $as_echo_n "(cached) " >&6 15829 else 15830 if test -n "$OBJDUMP_FOR_TARGET"; then 15831 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. 15832 else 15833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15834 for as_dir in $PATH 15835 do 15836 IFS=$as_save_IFS 15837 test -z "$as_dir" && as_dir=. 15838 for ac_exec_ext in '' $ac_executable_extensions; do 15839 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15840 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 15841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15842 break 2 15843 fi 15844 done 15845 done 15846 IFS=$as_save_IFS 15847 15848 fi 15849 fi 15850 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET 15851 if test -n "$OBJDUMP_FOR_TARGET"; then 15852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 15853 $as_echo "$OBJDUMP_FOR_TARGET" >&6; } 15854 else 15855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15856 $as_echo "no" >&6; } 15857 fi 15858 15859 15860 fi 15861 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then 15862 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15863 set dummy ${ncn_progname}; ac_word=$2 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15865 $as_echo_n "checking for $ac_word... " >&6; } 15866 if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then : 15867 $as_echo_n "(cached) " >&6 15868 else 15869 if test -n "$OBJDUMP_FOR_TARGET"; then 15870 ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. 15871 else 15872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15873 for as_dir in $PATH 15874 do 15875 IFS=$as_save_IFS 15876 test -z "$as_dir" && as_dir=. 15877 for ac_exec_ext in '' $ac_executable_extensions; do 15878 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15879 ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}" 15880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15881 break 2 15882 fi 15883 done 15884 done 15885 IFS=$as_save_IFS 15886 15887 fi 15888 fi 15889 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET 15890 if test -n "$OBJDUMP_FOR_TARGET"; then 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 15892 $as_echo "$OBJDUMP_FOR_TARGET" >&6; } 15893 else 15894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15895 $as_echo "no" >&6; } 15896 fi 15897 15898 15899 fi 15900 test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break 15901 done 15902 fi 15903 15904 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then 15905 set dummy objdump 15906 if test $build = $target ; then 15907 OBJDUMP_FOR_TARGET="$2" 15908 else 15909 OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2" 15910 fi 15911 else 15912 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET" 15913 fi 15914 15915 else 15916 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET 15917 fi 15918 15919 15920 15921 15922 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then 15923 if test -n "$with_build_time_tools"; then 15924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for otool in $with_build_time_tools" >&5 15925 $as_echo_n "checking for otool in $with_build_time_tools... " >&6; } 15926 if test -x $with_build_time_tools/otool; then 15927 OTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/otool 15928 ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET 15929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OTOOL_FOR_TARGET" >&5 15930 $as_echo "$ac_cv_path_OTOOL_FOR_TARGET" >&6; } 15931 else 15932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15933 $as_echo "no" >&6; } 15934 fi 15935 elif test $build != $host && test $have_gcc_for_target = yes; then 15936 OTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=otool` 15937 test $OTOOL_FOR_TARGET = otool && OTOOL_FOR_TARGET= 15938 test -n "$OTOOL_FOR_TARGET" && ac_cv_path_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET 15939 fi 15940 fi 15941 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 15942 # Extract the first word of "otool", so it can be a program name with args. 15943 set dummy otool; ac_word=$2 15944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15945 $as_echo_n "checking for $ac_word... " >&6; } 15946 if ${ac_cv_path_OTOOL_FOR_TARGET+:} false; then : 15947 $as_echo_n "(cached) " >&6 15948 else 15949 case $OTOOL_FOR_TARGET in 15950 [\\/]* | ?:[\\/]*) 15951 ac_cv_path_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test with a path. 15952 ;; 15953 *) 15954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15955 for as_dir in $gcc_cv_tool_dirs 15956 do 15957 IFS=$as_save_IFS 15958 test -z "$as_dir" && as_dir=. 15959 for ac_exec_ext in '' $ac_executable_extensions; do 15960 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15961 ac_cv_path_OTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 15962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 15963 break 2 15964 fi 15965 done 15966 done 15967 IFS=$as_save_IFS 15968 15969 ;; 15970 esac 15971 fi 15972 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET 15973 if test -n "$OTOOL_FOR_TARGET"; then 15974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5 15975 $as_echo "$OTOOL_FOR_TARGET" >&6; } 15976 else 15977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 15978 $as_echo "no" >&6; } 15979 fi 15980 15981 15982 fi 15983 if test -z "$ac_cv_path_OTOOL_FOR_TARGET" ; then 15984 15985 15986 if test -n "$OTOOL_FOR_TARGET"; then 15987 ac_cv_prog_OTOOL_FOR_TARGET=$OTOOL_FOR_TARGET 15988 elif test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then 15989 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET 15990 fi 15991 15992 if test -n "$ac_cv_prog_OTOOL_FOR_TARGET"; then 15993 for ncn_progname in otool; do 15994 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 15995 set dummy ${ncn_progname}; ac_word=$2 15996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 15997 $as_echo_n "checking for $ac_word... " >&6; } 15998 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then : 15999 $as_echo_n "(cached) " >&6 16000 else 16001 if test -n "$OTOOL_FOR_TARGET"; then 16002 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test. 16003 else 16004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16005 for as_dir in $PATH 16006 do 16007 IFS=$as_save_IFS 16008 test -z "$as_dir" && as_dir=. 16009 for ac_exec_ext in '' $ac_executable_extensions; do 16010 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16011 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}" 16012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16013 break 2 16014 fi 16015 done 16016 done 16017 IFS=$as_save_IFS 16018 16019 fi 16020 fi 16021 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET 16022 if test -n "$OTOOL_FOR_TARGET"; then 16023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5 16024 $as_echo "$OTOOL_FOR_TARGET" >&6; } 16025 else 16026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16027 $as_echo "no" >&6; } 16028 fi 16029 16030 16031 done 16032 fi 16033 16034 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then 16035 for ncn_progname in otool; do 16036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 16037 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 16038 if test -x $with_build_time_tools/${ncn_progname}; then 16039 ac_cv_prog_OTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname} 16040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16041 $as_echo "yes" >&6; } 16042 break 16043 else 16044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16045 $as_echo "no" >&6; } 16046 fi 16047 done 16048 fi 16049 16050 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET"; then 16051 for ncn_progname in otool; do 16052 if test -n "$ncn_target_tool_prefix"; then 16053 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 16054 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 16055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16056 $as_echo_n "checking for $ac_word... " >&6; } 16057 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then : 16058 $as_echo_n "(cached) " >&6 16059 else 16060 if test -n "$OTOOL_FOR_TARGET"; then 16061 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test. 16062 else 16063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16064 for as_dir in $PATH 16065 do 16066 IFS=$as_save_IFS 16067 test -z "$as_dir" && as_dir=. 16068 for ac_exec_ext in '' $ac_executable_extensions; do 16069 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16070 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 16071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16072 break 2 16073 fi 16074 done 16075 done 16076 IFS=$as_save_IFS 16077 16078 fi 16079 fi 16080 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET 16081 if test -n "$OTOOL_FOR_TARGET"; then 16082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5 16083 $as_echo "$OTOOL_FOR_TARGET" >&6; } 16084 else 16085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16086 $as_echo "no" >&6; } 16087 fi 16088 16089 16090 fi 16091 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" && test $build = $target ; then 16092 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 16093 set dummy ${ncn_progname}; ac_word=$2 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16095 $as_echo_n "checking for $ac_word... " >&6; } 16096 if ${ac_cv_prog_OTOOL_FOR_TARGET+:} false; then : 16097 $as_echo_n "(cached) " >&6 16098 else 16099 if test -n "$OTOOL_FOR_TARGET"; then 16100 ac_cv_prog_OTOOL_FOR_TARGET="$OTOOL_FOR_TARGET" # Let the user override the test. 16101 else 16102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16103 for as_dir in $PATH 16104 do 16105 IFS=$as_save_IFS 16106 test -z "$as_dir" && as_dir=. 16107 for ac_exec_ext in '' $ac_executable_extensions; do 16108 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16109 ac_cv_prog_OTOOL_FOR_TARGET="${ncn_progname}" 16110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16111 break 2 16112 fi 16113 done 16114 done 16115 IFS=$as_save_IFS 16116 16117 fi 16118 fi 16119 OTOOL_FOR_TARGET=$ac_cv_prog_OTOOL_FOR_TARGET 16120 if test -n "$OTOOL_FOR_TARGET"; then 16121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL_FOR_TARGET" >&5 16122 $as_echo "$OTOOL_FOR_TARGET" >&6; } 16123 else 16124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16125 $as_echo "no" >&6; } 16126 fi 16127 16128 16129 fi 16130 test -n "$ac_cv_prog_OTOOL_FOR_TARGET" && break 16131 done 16132 fi 16133 16134 if test -z "$ac_cv_prog_OTOOL_FOR_TARGET" ; then 16135 set dummy otool 16136 if test $build = $target ; then 16137 OTOOL_FOR_TARGET="$2" 16138 else 16139 OTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2" 16140 fi 16141 else 16142 OTOOL_FOR_TARGET="$ac_cv_prog_OTOOL_FOR_TARGET" 16143 fi 16144 16145 else 16146 OTOOL_FOR_TARGET=$ac_cv_path_OTOOL_FOR_TARGET 16147 fi 16148 16149 16150 16151 16152 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then 16153 if test -n "$with_build_time_tools"; then 16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5 16155 $as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; } 16156 if test -x $with_build_time_tools/ranlib; then 16157 RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib 16158 ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET 16159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5 16160 $as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; } 16161 else 16162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16163 $as_echo "no" >&6; } 16164 fi 16165 elif test $build != $host && test $have_gcc_for_target = yes; then 16166 RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib` 16167 test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET= 16168 test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET 16169 fi 16170 fi 16171 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 16172 # Extract the first word of "ranlib", so it can be a program name with args. 16173 set dummy ranlib; ac_word=$2 16174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16175 $as_echo_n "checking for $ac_word... " >&6; } 16176 if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then : 16177 $as_echo_n "(cached) " >&6 16178 else 16179 case $RANLIB_FOR_TARGET in 16180 [\\/]* | ?:[\\/]*) 16181 ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path. 16182 ;; 16183 *) 16184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16185 for as_dir in $gcc_cv_tool_dirs 16186 do 16187 IFS=$as_save_IFS 16188 test -z "$as_dir" && as_dir=. 16189 for ac_exec_ext in '' $ac_executable_extensions; do 16190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16191 ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 16192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16193 break 2 16194 fi 16195 done 16196 done 16197 IFS=$as_save_IFS 16198 16199 ;; 16200 esac 16201 fi 16202 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET 16203 if test -n "$RANLIB_FOR_TARGET"; then 16204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 16205 $as_echo "$RANLIB_FOR_TARGET" >&6; } 16206 else 16207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16208 $as_echo "no" >&6; } 16209 fi 16210 16211 16212 fi 16213 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then 16214 16215 16216 if test -n "$RANLIB_FOR_TARGET"; then 16217 ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET 16218 elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then 16219 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET 16220 fi 16221 16222 if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then 16223 for ncn_progname in ranlib; do 16224 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 16225 set dummy ${ncn_progname}; ac_word=$2 16226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16227 $as_echo_n "checking for $ac_word... " >&6; } 16228 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then : 16229 $as_echo_n "(cached) " >&6 16230 else 16231 if test -n "$RANLIB_FOR_TARGET"; then 16232 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. 16233 else 16234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16235 for as_dir in $PATH 16236 do 16237 IFS=$as_save_IFS 16238 test -z "$as_dir" && as_dir=. 16239 for ac_exec_ext in '' $ac_executable_extensions; do 16240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16241 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}" 16242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16243 break 2 16244 fi 16245 done 16246 done 16247 IFS=$as_save_IFS 16248 16249 fi 16250 fi 16251 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET 16252 if test -n "$RANLIB_FOR_TARGET"; then 16253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 16254 $as_echo "$RANLIB_FOR_TARGET" >&6; } 16255 else 16256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16257 $as_echo "no" >&6; } 16258 fi 16259 16260 16261 done 16262 fi 16263 16264 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then 16265 for ncn_progname in ranlib; do 16266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 16267 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 16268 if test -x $with_build_time_tools/${ncn_progname}; then 16269 ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname} 16270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16271 $as_echo "yes" >&6; } 16272 break 16273 else 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16275 $as_echo "no" >&6; } 16276 fi 16277 done 16278 fi 16279 16280 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then 16281 for ncn_progname in ranlib; do 16282 if test -n "$ncn_target_tool_prefix"; then 16283 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 16284 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 16285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16286 $as_echo_n "checking for $ac_word... " >&6; } 16287 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then : 16288 $as_echo_n "(cached) " >&6 16289 else 16290 if test -n "$RANLIB_FOR_TARGET"; then 16291 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. 16292 else 16293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16294 for as_dir in $PATH 16295 do 16296 IFS=$as_save_IFS 16297 test -z "$as_dir" && as_dir=. 16298 for ac_exec_ext in '' $ac_executable_extensions; do 16299 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16300 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 16301 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16302 break 2 16303 fi 16304 done 16305 done 16306 IFS=$as_save_IFS 16307 16308 fi 16309 fi 16310 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET 16311 if test -n "$RANLIB_FOR_TARGET"; then 16312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 16313 $as_echo "$RANLIB_FOR_TARGET" >&6; } 16314 else 16315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16316 $as_echo "no" >&6; } 16317 fi 16318 16319 16320 fi 16321 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then 16322 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 16323 set dummy ${ncn_progname}; ac_word=$2 16324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16325 $as_echo_n "checking for $ac_word... " >&6; } 16326 if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then : 16327 $as_echo_n "(cached) " >&6 16328 else 16329 if test -n "$RANLIB_FOR_TARGET"; then 16330 ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. 16331 else 16332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16333 for as_dir in $PATH 16334 do 16335 IFS=$as_save_IFS 16336 test -z "$as_dir" && as_dir=. 16337 for ac_exec_ext in '' $ac_executable_extensions; do 16338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16339 ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}" 16340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16341 break 2 16342 fi 16343 done 16344 done 16345 IFS=$as_save_IFS 16346 16347 fi 16348 fi 16349 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET 16350 if test -n "$RANLIB_FOR_TARGET"; then 16351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 16352 $as_echo "$RANLIB_FOR_TARGET" >&6; } 16353 else 16354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16355 $as_echo "no" >&6; } 16356 fi 16357 16358 16359 fi 16360 test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break 16361 done 16362 fi 16363 16364 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then 16365 set dummy ranlib 16366 if test $build = $target ; then 16367 RANLIB_FOR_TARGET="$2" 16368 else 16369 RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2" 16370 fi 16371 else 16372 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET" 16373 fi 16374 16375 else 16376 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET 16377 fi 16378 16379 16380 16381 16382 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then 16383 if test -n "$with_build_time_tools"; then 16384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5 16385 $as_echo_n "checking for readelf in $with_build_time_tools... " >&6; } 16386 if test -x $with_build_time_tools/readelf; then 16387 READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf 16388 ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET 16389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5 16390 $as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; } 16391 else 16392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16393 $as_echo "no" >&6; } 16394 fi 16395 elif test $build != $host && test $have_gcc_for_target = yes; then 16396 READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf` 16397 test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET= 16398 test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET 16399 fi 16400 fi 16401 if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 16402 # Extract the first word of "readelf", so it can be a program name with args. 16403 set dummy readelf; ac_word=$2 16404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16405 $as_echo_n "checking for $ac_word... " >&6; } 16406 if ${ac_cv_path_READELF_FOR_TARGET+:} false; then : 16407 $as_echo_n "(cached) " >&6 16408 else 16409 case $READELF_FOR_TARGET in 16410 [\\/]* | ?:[\\/]*) 16411 ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path. 16412 ;; 16413 *) 16414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16415 for as_dir in $gcc_cv_tool_dirs 16416 do 16417 IFS=$as_save_IFS 16418 test -z "$as_dir" && as_dir=. 16419 for ac_exec_ext in '' $ac_executable_extensions; do 16420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16421 ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 16422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16423 break 2 16424 fi 16425 done 16426 done 16427 IFS=$as_save_IFS 16428 16429 ;; 16430 esac 16431 fi 16432 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET 16433 if test -n "$READELF_FOR_TARGET"; then 16434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 16435 $as_echo "$READELF_FOR_TARGET" >&6; } 16436 else 16437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16438 $as_echo "no" >&6; } 16439 fi 16440 16441 16442 fi 16443 if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then 16444 16445 16446 if test -n "$READELF_FOR_TARGET"; then 16447 ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET 16448 elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then 16449 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET 16450 fi 16451 16452 if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then 16453 for ncn_progname in readelf; do 16454 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 16455 set dummy ${ncn_progname}; ac_word=$2 16456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16457 $as_echo_n "checking for $ac_word... " >&6; } 16458 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then : 16459 $as_echo_n "(cached) " >&6 16460 else 16461 if test -n "$READELF_FOR_TARGET"; then 16462 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. 16463 else 16464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16465 for as_dir in $PATH 16466 do 16467 IFS=$as_save_IFS 16468 test -z "$as_dir" && as_dir=. 16469 for ac_exec_ext in '' $ac_executable_extensions; do 16470 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16471 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}" 16472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16473 break 2 16474 fi 16475 done 16476 done 16477 IFS=$as_save_IFS 16478 16479 fi 16480 fi 16481 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET 16482 if test -n "$READELF_FOR_TARGET"; then 16483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 16484 $as_echo "$READELF_FOR_TARGET" >&6; } 16485 else 16486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16487 $as_echo "no" >&6; } 16488 fi 16489 16490 16491 done 16492 fi 16493 16494 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then 16495 for ncn_progname in readelf; do 16496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 16497 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 16498 if test -x $with_build_time_tools/${ncn_progname}; then 16499 ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname} 16500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16501 $as_echo "yes" >&6; } 16502 break 16503 else 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16505 $as_echo "no" >&6; } 16506 fi 16507 done 16508 fi 16509 16510 if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then 16511 for ncn_progname in readelf; do 16512 if test -n "$ncn_target_tool_prefix"; then 16513 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 16514 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 16515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16516 $as_echo_n "checking for $ac_word... " >&6; } 16517 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then : 16518 $as_echo_n "(cached) " >&6 16519 else 16520 if test -n "$READELF_FOR_TARGET"; then 16521 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. 16522 else 16523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16524 for as_dir in $PATH 16525 do 16526 IFS=$as_save_IFS 16527 test -z "$as_dir" && as_dir=. 16528 for ac_exec_ext in '' $ac_executable_extensions; do 16529 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16530 ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 16531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16532 break 2 16533 fi 16534 done 16535 done 16536 IFS=$as_save_IFS 16537 16538 fi 16539 fi 16540 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET 16541 if test -n "$READELF_FOR_TARGET"; then 16542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 16543 $as_echo "$READELF_FOR_TARGET" >&6; } 16544 else 16545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16546 $as_echo "no" >&6; } 16547 fi 16548 16549 16550 fi 16551 if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then 16552 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 16553 set dummy ${ncn_progname}; ac_word=$2 16554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16555 $as_echo_n "checking for $ac_word... " >&6; } 16556 if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then : 16557 $as_echo_n "(cached) " >&6 16558 else 16559 if test -n "$READELF_FOR_TARGET"; then 16560 ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. 16561 else 16562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16563 for as_dir in $PATH 16564 do 16565 IFS=$as_save_IFS 16566 test -z "$as_dir" && as_dir=. 16567 for ac_exec_ext in '' $ac_executable_extensions; do 16568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16569 ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}" 16570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16571 break 2 16572 fi 16573 done 16574 done 16575 IFS=$as_save_IFS 16576 16577 fi 16578 fi 16579 READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET 16580 if test -n "$READELF_FOR_TARGET"; then 16581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 16582 $as_echo "$READELF_FOR_TARGET" >&6; } 16583 else 16584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16585 $as_echo "no" >&6; } 16586 fi 16587 16588 16589 fi 16590 test -n "$ac_cv_prog_READELF_FOR_TARGET" && break 16591 done 16592 fi 16593 16594 if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then 16595 set dummy readelf 16596 if test $build = $target ; then 16597 READELF_FOR_TARGET="$2" 16598 else 16599 READELF_FOR_TARGET="${ncn_target_tool_prefix}$2" 16600 fi 16601 else 16602 READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET" 16603 fi 16604 16605 else 16606 READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET 16607 fi 16608 16609 16610 16611 16612 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then 16613 if test -n "$with_build_time_tools"; then 16614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5 16615 $as_echo_n "checking for strip in $with_build_time_tools... " >&6; } 16616 if test -x $with_build_time_tools/strip; then 16617 STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip 16618 ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET 16619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5 16620 $as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; } 16621 else 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16623 $as_echo "no" >&6; } 16624 fi 16625 elif test $build != $host && test $have_gcc_for_target = yes; then 16626 STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip` 16627 test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET= 16628 test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET 16629 fi 16630 fi 16631 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 16632 # Extract the first word of "strip", so it can be a program name with args. 16633 set dummy strip; ac_word=$2 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16635 $as_echo_n "checking for $ac_word... " >&6; } 16636 if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then : 16637 $as_echo_n "(cached) " >&6 16638 else 16639 case $STRIP_FOR_TARGET in 16640 [\\/]* | ?:[\\/]*) 16641 ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path. 16642 ;; 16643 *) 16644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16645 for as_dir in $gcc_cv_tool_dirs 16646 do 16647 IFS=$as_save_IFS 16648 test -z "$as_dir" && as_dir=. 16649 for ac_exec_ext in '' $ac_executable_extensions; do 16650 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16651 ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 16652 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16653 break 2 16654 fi 16655 done 16656 done 16657 IFS=$as_save_IFS 16658 16659 ;; 16660 esac 16661 fi 16662 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET 16663 if test -n "$STRIP_FOR_TARGET"; then 16664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5 16665 $as_echo "$STRIP_FOR_TARGET" >&6; } 16666 else 16667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16668 $as_echo "no" >&6; } 16669 fi 16670 16671 16672 fi 16673 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then 16674 16675 16676 if test -n "$STRIP_FOR_TARGET"; then 16677 ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET 16678 elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then 16679 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET 16680 fi 16681 16682 if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then 16683 for ncn_progname in strip; do 16684 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 16685 set dummy ${ncn_progname}; ac_word=$2 16686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16687 $as_echo_n "checking for $ac_word... " >&6; } 16688 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then : 16689 $as_echo_n "(cached) " >&6 16690 else 16691 if test -n "$STRIP_FOR_TARGET"; then 16692 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test. 16693 else 16694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16695 for as_dir in $PATH 16696 do 16697 IFS=$as_save_IFS 16698 test -z "$as_dir" && as_dir=. 16699 for ac_exec_ext in '' $ac_executable_extensions; do 16700 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16701 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}" 16702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16703 break 2 16704 fi 16705 done 16706 done 16707 IFS=$as_save_IFS 16708 16709 fi 16710 fi 16711 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET 16712 if test -n "$STRIP_FOR_TARGET"; then 16713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5 16714 $as_echo "$STRIP_FOR_TARGET" >&6; } 16715 else 16716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16717 $as_echo "no" >&6; } 16718 fi 16719 16720 16721 done 16722 fi 16723 16724 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then 16725 for ncn_progname in strip; do 16726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 16727 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 16728 if test -x $with_build_time_tools/${ncn_progname}; then 16729 ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname} 16730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16731 $as_echo "yes" >&6; } 16732 break 16733 else 16734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16735 $as_echo "no" >&6; } 16736 fi 16737 done 16738 fi 16739 16740 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then 16741 for ncn_progname in strip; do 16742 if test -n "$ncn_target_tool_prefix"; then 16743 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 16744 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 16745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16746 $as_echo_n "checking for $ac_word... " >&6; } 16747 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then : 16748 $as_echo_n "(cached) " >&6 16749 else 16750 if test -n "$STRIP_FOR_TARGET"; then 16751 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test. 16752 else 16753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16754 for as_dir in $PATH 16755 do 16756 IFS=$as_save_IFS 16757 test -z "$as_dir" && as_dir=. 16758 for ac_exec_ext in '' $ac_executable_extensions; do 16759 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16760 ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 16761 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16762 break 2 16763 fi 16764 done 16765 done 16766 IFS=$as_save_IFS 16767 16768 fi 16769 fi 16770 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET 16771 if test -n "$STRIP_FOR_TARGET"; then 16772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5 16773 $as_echo "$STRIP_FOR_TARGET" >&6; } 16774 else 16775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16776 $as_echo "no" >&6; } 16777 fi 16778 16779 16780 fi 16781 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then 16782 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 16783 set dummy ${ncn_progname}; ac_word=$2 16784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16785 $as_echo_n "checking for $ac_word... " >&6; } 16786 if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then : 16787 $as_echo_n "(cached) " >&6 16788 else 16789 if test -n "$STRIP_FOR_TARGET"; then 16790 ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test. 16791 else 16792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16793 for as_dir in $PATH 16794 do 16795 IFS=$as_save_IFS 16796 test -z "$as_dir" && as_dir=. 16797 for ac_exec_ext in '' $ac_executable_extensions; do 16798 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16799 ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}" 16800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16801 break 2 16802 fi 16803 done 16804 done 16805 IFS=$as_save_IFS 16806 16807 fi 16808 fi 16809 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET 16810 if test -n "$STRIP_FOR_TARGET"; then 16811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5 16812 $as_echo "$STRIP_FOR_TARGET" >&6; } 16813 else 16814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16815 $as_echo "no" >&6; } 16816 fi 16817 16818 16819 fi 16820 test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break 16821 done 16822 fi 16823 16824 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then 16825 set dummy strip 16826 if test $build = $target ; then 16827 STRIP_FOR_TARGET="$2" 16828 else 16829 STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2" 16830 fi 16831 else 16832 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET" 16833 fi 16834 16835 else 16836 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET 16837 fi 16838 16839 16840 16841 16842 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then 16843 if test -n "$with_build_time_tools"; then 16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5 16845 $as_echo_n "checking for windres in $with_build_time_tools... " >&6; } 16846 if test -x $with_build_time_tools/windres; then 16847 WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres 16848 ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET 16849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5 16850 $as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; } 16851 else 16852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16853 $as_echo "no" >&6; } 16854 fi 16855 elif test $build != $host && test $have_gcc_for_target = yes; then 16856 WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres` 16857 test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET= 16858 test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET 16859 fi 16860 fi 16861 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 16862 # Extract the first word of "windres", so it can be a program name with args. 16863 set dummy windres; ac_word=$2 16864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16865 $as_echo_n "checking for $ac_word... " >&6; } 16866 if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then : 16867 $as_echo_n "(cached) " >&6 16868 else 16869 case $WINDRES_FOR_TARGET in 16870 [\\/]* | ?:[\\/]*) 16871 ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path. 16872 ;; 16873 *) 16874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16875 for as_dir in $gcc_cv_tool_dirs 16876 do 16877 IFS=$as_save_IFS 16878 test -z "$as_dir" && as_dir=. 16879 for ac_exec_ext in '' $ac_executable_extensions; do 16880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16881 ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 16882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16883 break 2 16884 fi 16885 done 16886 done 16887 IFS=$as_save_IFS 16888 16889 ;; 16890 esac 16891 fi 16892 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET 16893 if test -n "$WINDRES_FOR_TARGET"; then 16894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5 16895 $as_echo "$WINDRES_FOR_TARGET" >&6; } 16896 else 16897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16898 $as_echo "no" >&6; } 16899 fi 16900 16901 16902 fi 16903 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then 16904 16905 16906 if test -n "$WINDRES_FOR_TARGET"; then 16907 ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET 16908 elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then 16909 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET 16910 fi 16911 16912 if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then 16913 for ncn_progname in windres; do 16914 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 16915 set dummy ${ncn_progname}; ac_word=$2 16916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16917 $as_echo_n "checking for $ac_word... " >&6; } 16918 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then : 16919 $as_echo_n "(cached) " >&6 16920 else 16921 if test -n "$WINDRES_FOR_TARGET"; then 16922 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test. 16923 else 16924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16925 for as_dir in $PATH 16926 do 16927 IFS=$as_save_IFS 16928 test -z "$as_dir" && as_dir=. 16929 for ac_exec_ext in '' $ac_executable_extensions; do 16930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16931 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}" 16932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16933 break 2 16934 fi 16935 done 16936 done 16937 IFS=$as_save_IFS 16938 16939 fi 16940 fi 16941 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET 16942 if test -n "$WINDRES_FOR_TARGET"; then 16943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5 16944 $as_echo "$WINDRES_FOR_TARGET" >&6; } 16945 else 16946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16947 $as_echo "no" >&6; } 16948 fi 16949 16950 16951 done 16952 fi 16953 16954 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then 16955 for ncn_progname in windres; do 16956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 16957 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 16958 if test -x $with_build_time_tools/${ncn_progname}; then 16959 ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname} 16960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16961 $as_echo "yes" >&6; } 16962 break 16963 else 16964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 16965 $as_echo "no" >&6; } 16966 fi 16967 done 16968 fi 16969 16970 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then 16971 for ncn_progname in windres; do 16972 if test -n "$ncn_target_tool_prefix"; then 16973 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 16974 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 16975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16976 $as_echo_n "checking for $ac_word... " >&6; } 16977 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then : 16978 $as_echo_n "(cached) " >&6 16979 else 16980 if test -n "$WINDRES_FOR_TARGET"; then 16981 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test. 16982 else 16983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16984 for as_dir in $PATH 16985 do 16986 IFS=$as_save_IFS 16987 test -z "$as_dir" && as_dir=. 16988 for ac_exec_ext in '' $ac_executable_extensions; do 16989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 16990 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 16991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 16992 break 2 16993 fi 16994 done 16995 done 16996 IFS=$as_save_IFS 16997 16998 fi 16999 fi 17000 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET 17001 if test -n "$WINDRES_FOR_TARGET"; then 17002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5 17003 $as_echo "$WINDRES_FOR_TARGET" >&6; } 17004 else 17005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17006 $as_echo "no" >&6; } 17007 fi 17008 17009 17010 fi 17011 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then 17012 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 17013 set dummy ${ncn_progname}; ac_word=$2 17014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17015 $as_echo_n "checking for $ac_word... " >&6; } 17016 if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then : 17017 $as_echo_n "(cached) " >&6 17018 else 17019 if test -n "$WINDRES_FOR_TARGET"; then 17020 ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test. 17021 else 17022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17023 for as_dir in $PATH 17024 do 17025 IFS=$as_save_IFS 17026 test -z "$as_dir" && as_dir=. 17027 for ac_exec_ext in '' $ac_executable_extensions; do 17028 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17029 ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}" 17030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17031 break 2 17032 fi 17033 done 17034 done 17035 IFS=$as_save_IFS 17036 17037 fi 17038 fi 17039 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET 17040 if test -n "$WINDRES_FOR_TARGET"; then 17041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5 17042 $as_echo "$WINDRES_FOR_TARGET" >&6; } 17043 else 17044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17045 $as_echo "no" >&6; } 17046 fi 17047 17048 17049 fi 17050 test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break 17051 done 17052 fi 17053 17054 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then 17055 set dummy windres 17056 if test $build = $target ; then 17057 WINDRES_FOR_TARGET="$2" 17058 else 17059 WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2" 17060 fi 17061 else 17062 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET" 17063 fi 17064 17065 else 17066 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET 17067 fi 17068 17069 17070 17071 17072 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then 17073 if test -n "$with_build_time_tools"; then 17074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5 17075 $as_echo_n "checking for windmc in $with_build_time_tools... " >&6; } 17076 if test -x $with_build_time_tools/windmc; then 17077 WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc 17078 ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET 17079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5 17080 $as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; } 17081 else 17082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17083 $as_echo "no" >&6; } 17084 fi 17085 elif test $build != $host && test $have_gcc_for_target = yes; then 17086 WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc` 17087 test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET= 17088 test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET 17089 fi 17090 fi 17091 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then 17092 # Extract the first word of "windmc", so it can be a program name with args. 17093 set dummy windmc; ac_word=$2 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17095 $as_echo_n "checking for $ac_word... " >&6; } 17096 if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then : 17097 $as_echo_n "(cached) " >&6 17098 else 17099 case $WINDMC_FOR_TARGET in 17100 [\\/]* | ?:[\\/]*) 17101 ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path. 17102 ;; 17103 *) 17104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17105 for as_dir in $gcc_cv_tool_dirs 17106 do 17107 IFS=$as_save_IFS 17108 test -z "$as_dir" && as_dir=. 17109 for ac_exec_ext in '' $ac_executable_extensions; do 17110 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17111 ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" 17112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17113 break 2 17114 fi 17115 done 17116 done 17117 IFS=$as_save_IFS 17118 17119 ;; 17120 esac 17121 fi 17122 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET 17123 if test -n "$WINDMC_FOR_TARGET"; then 17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5 17125 $as_echo "$WINDMC_FOR_TARGET" >&6; } 17126 else 17127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17128 $as_echo "no" >&6; } 17129 fi 17130 17131 17132 fi 17133 if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then 17134 17135 17136 if test -n "$WINDMC_FOR_TARGET"; then 17137 ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET 17138 elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then 17139 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET 17140 fi 17141 17142 if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then 17143 for ncn_progname in windmc; do 17144 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 17145 set dummy ${ncn_progname}; ac_word=$2 17146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17147 $as_echo_n "checking for $ac_word... " >&6; } 17148 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then : 17149 $as_echo_n "(cached) " >&6 17150 else 17151 if test -n "$WINDMC_FOR_TARGET"; then 17152 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test. 17153 else 17154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17155 for as_dir in $PATH 17156 do 17157 IFS=$as_save_IFS 17158 test -z "$as_dir" && as_dir=. 17159 for ac_exec_ext in '' $ac_executable_extensions; do 17160 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17161 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}" 17162 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17163 break 2 17164 fi 17165 done 17166 done 17167 IFS=$as_save_IFS 17168 17169 fi 17170 fi 17171 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET 17172 if test -n "$WINDMC_FOR_TARGET"; then 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5 17174 $as_echo "$WINDMC_FOR_TARGET" >&6; } 17175 else 17176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17177 $as_echo "no" >&6; } 17178 fi 17179 17180 17181 done 17182 fi 17183 17184 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then 17185 for ncn_progname in windmc; do 17186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 17187 $as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } 17188 if test -x $with_build_time_tools/${ncn_progname}; then 17189 ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname} 17190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17191 $as_echo "yes" >&6; } 17192 break 17193 else 17194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17195 $as_echo "no" >&6; } 17196 fi 17197 done 17198 fi 17199 17200 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then 17201 for ncn_progname in windmc; do 17202 if test -n "$ncn_target_tool_prefix"; then 17203 # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. 17204 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 17205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17206 $as_echo_n "checking for $ac_word... " >&6; } 17207 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then : 17208 $as_echo_n "(cached) " >&6 17209 else 17210 if test -n "$WINDMC_FOR_TARGET"; then 17211 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test. 17212 else 17213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17214 for as_dir in $PATH 17215 do 17216 IFS=$as_save_IFS 17217 test -z "$as_dir" && as_dir=. 17218 for ac_exec_ext in '' $ac_executable_extensions; do 17219 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17220 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" 17221 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17222 break 2 17223 fi 17224 done 17225 done 17226 IFS=$as_save_IFS 17227 17228 fi 17229 fi 17230 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET 17231 if test -n "$WINDMC_FOR_TARGET"; then 17232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5 17233 $as_echo "$WINDMC_FOR_TARGET" >&6; } 17234 else 17235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17236 $as_echo "no" >&6; } 17237 fi 17238 17239 17240 fi 17241 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then 17242 # Extract the first word of "${ncn_progname}", so it can be a program name with args. 17243 set dummy ${ncn_progname}; ac_word=$2 17244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17245 $as_echo_n "checking for $ac_word... " >&6; } 17246 if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then : 17247 $as_echo_n "(cached) " >&6 17248 else 17249 if test -n "$WINDMC_FOR_TARGET"; then 17250 ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test. 17251 else 17252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17253 for as_dir in $PATH 17254 do 17255 IFS=$as_save_IFS 17256 test -z "$as_dir" && as_dir=. 17257 for ac_exec_ext in '' $ac_executable_extensions; do 17258 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17259 ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}" 17260 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17261 break 2 17262 fi 17263 done 17264 done 17265 IFS=$as_save_IFS 17266 17267 fi 17268 fi 17269 WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET 17270 if test -n "$WINDMC_FOR_TARGET"; then 17271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5 17272 $as_echo "$WINDMC_FOR_TARGET" >&6; } 17273 else 17274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17275 $as_echo "no" >&6; } 17276 fi 17277 17278 17279 fi 17280 test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break 17281 done 17282 fi 17283 17284 if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then 17285 set dummy windmc 17286 if test $build = $target ; then 17287 WINDMC_FOR_TARGET="$2" 17288 else 17289 WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2" 17290 fi 17291 else 17292 WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET" 17293 fi 17294 17295 else 17296 WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET 17297 fi 17298 17299 17300 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET" 17301 17302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5 17303 $as_echo_n "checking where to find the target ar... " >&6; } 17304 if test "x${build}" != "x${host}" ; then 17305 if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then 17306 # We already found the complete path 17307 ac_dir=`dirname $AR_FOR_TARGET` 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17309 $as_echo "pre-installed in $ac_dir" >&6; } 17310 else 17311 # Canadian cross, just use what we found 17312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17313 $as_echo "pre-installed" >&6; } 17314 fi 17315 else 17316 ok=yes 17317 case " ${configdirs} " in 17318 *" binutils "*) ;; 17319 *) ok=no ;; 17320 esac 17321 17322 if test $ok = yes; then 17323 # An in-tree tool is available and we can use it 17324 AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar' 17325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17326 $as_echo "just compiled" >&6; } 17327 elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then 17328 # We already found the complete path 17329 ac_dir=`dirname $AR_FOR_TARGET` 17330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17331 $as_echo "pre-installed in $ac_dir" >&6; } 17332 elif test "x$target" = "x$host"; then 17333 # We can use an host tool 17334 AR_FOR_TARGET='$(AR)' 17335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17336 $as_echo "host tool" >&6; } 17337 else 17338 # We need a cross tool 17339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17340 $as_echo "pre-installed" >&6; } 17341 fi 17342 fi 17343 17344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5 17345 $as_echo_n "checking where to find the target as... " >&6; } 17346 if test "x${build}" != "x${host}" ; then 17347 if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then 17348 # We already found the complete path 17349 ac_dir=`dirname $AS_FOR_TARGET` 17350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17351 $as_echo "pre-installed in $ac_dir" >&6; } 17352 else 17353 # Canadian cross, just use what we found 17354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17355 $as_echo "pre-installed" >&6; } 17356 fi 17357 else 17358 ok=yes 17359 case " ${configdirs} " in 17360 *" gas "*) ;; 17361 *) ok=no ;; 17362 esac 17363 17364 if test $ok = yes; then 17365 # An in-tree tool is available and we can use it 17366 AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new' 17367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17368 $as_echo "just compiled" >&6; } 17369 elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then 17370 # We already found the complete path 17371 ac_dir=`dirname $AS_FOR_TARGET` 17372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17373 $as_echo "pre-installed in $ac_dir" >&6; } 17374 elif test "x$target" = "x$host"; then 17375 # We can use an host tool 17376 AS_FOR_TARGET='$(AS)' 17377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17378 $as_echo "host tool" >&6; } 17379 else 17380 # We need a cross tool 17381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17382 $as_echo "pre-installed" >&6; } 17383 fi 17384 fi 17385 17386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5 17387 $as_echo_n "checking where to find the target cc... " >&6; } 17388 if test "x${build}" != "x${host}" ; then 17389 if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then 17390 # We already found the complete path 17391 ac_dir=`dirname $CC_FOR_TARGET` 17392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17393 $as_echo "pre-installed in $ac_dir" >&6; } 17394 else 17395 # Canadian cross, just use what we found 17396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17397 $as_echo "pre-installed" >&6; } 17398 fi 17399 else 17400 ok=yes 17401 case " ${configdirs} " in 17402 *" gcc "*) ;; 17403 *) ok=no ;; 17404 esac 17405 17406 if test $ok = yes; then 17407 # An in-tree tool is available and we can use it 17408 CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/' 17409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17410 $as_echo "just compiled" >&6; } 17411 elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then 17412 # We already found the complete path 17413 ac_dir=`dirname $CC_FOR_TARGET` 17414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17415 $as_echo "pre-installed in $ac_dir" >&6; } 17416 elif test "x$target" = "x$host"; then 17417 # We can use an host tool 17418 CC_FOR_TARGET='$(CC)' 17419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17420 $as_echo "host tool" >&6; } 17421 else 17422 # We need a cross tool 17423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17424 $as_echo "pre-installed" >&6; } 17425 fi 17426 fi 17427 17428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5 17429 $as_echo_n "checking where to find the target c++... " >&6; } 17430 if test "x${build}" != "x${host}" ; then 17431 if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then 17432 # We already found the complete path 17433 ac_dir=`dirname $CXX_FOR_TARGET` 17434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17435 $as_echo "pre-installed in $ac_dir" >&6; } 17436 else 17437 # Canadian cross, just use what we found 17438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17439 $as_echo "pre-installed" >&6; } 17440 fi 17441 else 17442 ok=yes 17443 case " ${configdirs} " in 17444 *" gcc "*) ;; 17445 *) ok=no ;; 17446 esac 17447 case ,${enable_languages}, in 17448 *,c++,*) ;; 17449 *) ok=no ;; 17450 esac 17451 if test $ok = yes; then 17452 # An in-tree tool is available and we can use it 17453 CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs' 17454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17455 $as_echo "just compiled" >&6; } 17456 elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then 17457 # We already found the complete path 17458 ac_dir=`dirname $CXX_FOR_TARGET` 17459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17460 $as_echo "pre-installed in $ac_dir" >&6; } 17461 elif test "x$target" = "x$host"; then 17462 # We can use an host tool 17463 CXX_FOR_TARGET='$(CXX)' 17464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17465 $as_echo "host tool" >&6; } 17466 else 17467 # We need a cross tool 17468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17469 $as_echo "pre-installed" >&6; } 17470 fi 17471 fi 17472 17473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5 17474 $as_echo_n "checking where to find the target c++ for libstdc++... " >&6; } 17475 if test "x${build}" != "x${host}" ; then 17476 if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then 17477 # We already found the complete path 17478 ac_dir=`dirname $RAW_CXX_FOR_TARGET` 17479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17480 $as_echo "pre-installed in $ac_dir" >&6; } 17481 else 17482 # Canadian cross, just use what we found 17483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17484 $as_echo "pre-installed" >&6; } 17485 fi 17486 else 17487 ok=yes 17488 case " ${configdirs} " in 17489 *" gcc "*) ;; 17490 *) ok=no ;; 17491 esac 17492 case ,${enable_languages}, in 17493 *,c++,*) ;; 17494 *) ok=no ;; 17495 esac 17496 if test $ok = yes; then 17497 # An in-tree tool is available and we can use it 17498 RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs' 17499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17500 $as_echo "just compiled" >&6; } 17501 elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then 17502 # We already found the complete path 17503 ac_dir=`dirname $RAW_CXX_FOR_TARGET` 17504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17505 $as_echo "pre-installed in $ac_dir" >&6; } 17506 elif test "x$target" = "x$host"; then 17507 # We can use an host tool 17508 RAW_CXX_FOR_TARGET='$(CXX)' 17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17510 $as_echo "host tool" >&6; } 17511 else 17512 # We need a cross tool 17513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17514 $as_echo "pre-installed" >&6; } 17515 fi 17516 fi 17517 17518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5 17519 $as_echo_n "checking where to find the target dlltool... " >&6; } 17520 if test "x${build}" != "x${host}" ; then 17521 if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then 17522 # We already found the complete path 17523 ac_dir=`dirname $DLLTOOL_FOR_TARGET` 17524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17525 $as_echo "pre-installed in $ac_dir" >&6; } 17526 else 17527 # Canadian cross, just use what we found 17528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17529 $as_echo "pre-installed" >&6; } 17530 fi 17531 else 17532 ok=yes 17533 case " ${configdirs} " in 17534 *" binutils "*) ;; 17535 *) ok=no ;; 17536 esac 17537 17538 if test $ok = yes; then 17539 # An in-tree tool is available and we can use it 17540 DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool' 17541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17542 $as_echo "just compiled" >&6; } 17543 elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then 17544 # We already found the complete path 17545 ac_dir=`dirname $DLLTOOL_FOR_TARGET` 17546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17547 $as_echo "pre-installed in $ac_dir" >&6; } 17548 elif test "x$target" = "x$host"; then 17549 # We can use an host tool 17550 DLLTOOL_FOR_TARGET='$(DLLTOOL)' 17551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17552 $as_echo "host tool" >&6; } 17553 else 17554 # We need a cross tool 17555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17556 $as_echo "pre-installed" >&6; } 17557 fi 17558 fi 17559 17560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dsymutil" >&5 17561 $as_echo_n "checking where to find the target dsymutil... " >&6; } 17562 if test "x${build}" != "x${host}" ; then 17563 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then 17564 # We already found the complete path 17565 ac_dir=`dirname $DSYMUTIL_FOR_TARGET` 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17567 $as_echo "pre-installed in $ac_dir" >&6; } 17568 else 17569 # Canadian cross, just use what we found 17570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17571 $as_echo "pre-installed" >&6; } 17572 fi 17573 else 17574 if expr "x$DSYMUTIL_FOR_TARGET" : "x/" > /dev/null; then 17575 # We already found the complete path 17576 ac_dir=`dirname $DSYMUTIL_FOR_TARGET` 17577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17578 $as_echo "pre-installed in $ac_dir" >&6; } 17579 elif test "x$target" = "x$host"; then 17580 # We can use an host tool 17581 DSYMUTIL_FOR_TARGET='$(DSYMUTIL)' 17582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17583 $as_echo "host tool" >&6; } 17584 else 17585 # We need a cross tool 17586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17587 $as_echo "pre-installed" >&6; } 17588 fi 17589 fi 17590 17591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gcc" >&5 17592 $as_echo_n "checking where to find the target gcc... " >&6; } 17593 if test "x${build}" != "x${host}" ; then 17594 if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then 17595 # We already found the complete path 17596 ac_dir=`dirname $GCC_FOR_TARGET` 17597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17598 $as_echo "pre-installed in $ac_dir" >&6; } 17599 else 17600 # Canadian cross, just use what we found 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17602 $as_echo "pre-installed" >&6; } 17603 fi 17604 else 17605 ok=yes 17606 case " ${configdirs} " in 17607 *" gcc "*) ;; 17608 *) ok=no ;; 17609 esac 17610 17611 if test $ok = yes; then 17612 # An in-tree tool is available and we can use it 17613 GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/' 17614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17615 $as_echo "just compiled" >&6; } 17616 elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then 17617 # We already found the complete path 17618 ac_dir=`dirname $GCC_FOR_TARGET` 17619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17620 $as_echo "pre-installed in $ac_dir" >&6; } 17621 elif test "x$target" = "x$host"; then 17622 # We can use an host tool 17623 GCC_FOR_TARGET='$()' 17624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17625 $as_echo "host tool" >&6; } 17626 else 17627 # We need a cross tool 17628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17629 $as_echo "pre-installed" >&6; } 17630 fi 17631 fi 17632 17633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gfortran" >&5 17634 $as_echo_n "checking where to find the target gfortran... " >&6; } 17635 if test "x${build}" != "x${host}" ; then 17636 if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then 17637 # We already found the complete path 17638 ac_dir=`dirname $GFORTRAN_FOR_TARGET` 17639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17640 $as_echo "pre-installed in $ac_dir" >&6; } 17641 else 17642 # Canadian cross, just use what we found 17643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17644 $as_echo "pre-installed" >&6; } 17645 fi 17646 else 17647 ok=yes 17648 case " ${configdirs} " in 17649 *" gcc "*) ;; 17650 *) ok=no ;; 17651 esac 17652 case ,${enable_languages}, in 17653 *,fortran,*) ;; 17654 *) ok=no ;; 17655 esac 17656 if test $ok = yes; then 17657 # An in-tree tool is available and we can use it 17658 GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/' 17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17660 $as_echo "just compiled" >&6; } 17661 elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then 17662 # We already found the complete path 17663 ac_dir=`dirname $GFORTRAN_FOR_TARGET` 17664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17665 $as_echo "pre-installed in $ac_dir" >&6; } 17666 elif test "x$target" = "x$host"; then 17667 # We can use an host tool 17668 GFORTRAN_FOR_TARGET='$(GFORTRAN)' 17669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17670 $as_echo "host tool" >&6; } 17671 else 17672 # We need a cross tool 17673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17674 $as_echo "pre-installed" >&6; } 17675 fi 17676 fi 17677 17678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5 17679 $as_echo_n "checking where to find the target gccgo... " >&6; } 17680 if test "x${build}" != "x${host}" ; then 17681 if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then 17682 # We already found the complete path 17683 ac_dir=`dirname $GOC_FOR_TARGET` 17684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17685 $as_echo "pre-installed in $ac_dir" >&6; } 17686 else 17687 # Canadian cross, just use what we found 17688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17689 $as_echo "pre-installed" >&6; } 17690 fi 17691 else 17692 ok=yes 17693 case " ${configdirs} " in 17694 *" gcc "*) ;; 17695 *) ok=no ;; 17696 esac 17697 case ,${enable_languages}, in 17698 *,go,*) ;; 17699 *) ok=no ;; 17700 esac 17701 if test $ok = yes; then 17702 # An in-tree tool is available and we can use it 17703 GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/' 17704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17705 $as_echo "just compiled" >&6; } 17706 elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then 17707 # We already found the complete path 17708 ac_dir=`dirname $GOC_FOR_TARGET` 17709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17710 $as_echo "pre-installed in $ac_dir" >&6; } 17711 elif test "x$target" = "x$host"; then 17712 # We can use an host tool 17713 GOC_FOR_TARGET='$(GOC)' 17714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17715 $as_echo "host tool" >&6; } 17716 else 17717 # We need a cross tool 17718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17719 $as_echo "pre-installed" >&6; } 17720 fi 17721 fi 17722 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gdc" >&5 17724 $as_echo_n "checking where to find the target gdc... " >&6; } 17725 if test "x${build}" != "x${host}" ; then 17726 if expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then 17727 # We already found the complete path 17728 ac_dir=`dirname $GDC_FOR_TARGET` 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17730 $as_echo "pre-installed in $ac_dir" >&6; } 17731 else 17732 # Canadian cross, just use what we found 17733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17734 $as_echo "pre-installed" >&6; } 17735 fi 17736 else 17737 ok=yes 17738 case " ${configdirs} " in 17739 *" gcc "*) ;; 17740 *) ok=no ;; 17741 esac 17742 case ,${enable_languages}, in 17743 *,d,*) ;; 17744 *) ok=no ;; 17745 esac 17746 if test $ok = yes; then 17747 # An in-tree tool is available and we can use it 17748 GDC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gdc -B$$r/$(HOST_SUBDIR)/gcc/' 17749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17750 $as_echo "just compiled" >&6; } 17751 elif expr "x$GDC_FOR_TARGET" : "x/" > /dev/null; then 17752 # We already found the complete path 17753 ac_dir=`dirname $GDC_FOR_TARGET` 17754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17755 $as_echo "pre-installed in $ac_dir" >&6; } 17756 elif test "x$target" = "x$host"; then 17757 # We can use an host tool 17758 GDC_FOR_TARGET='$(GDC)' 17759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17760 $as_echo "host tool" >&6; } 17761 else 17762 # We need a cross tool 17763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17764 $as_echo "pre-installed" >&6; } 17765 fi 17766 fi 17767 17768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5 17769 $as_echo_n "checking where to find the target ld... " >&6; } 17770 if test "x${build}" != "x${host}" ; then 17771 if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then 17772 # We already found the complete path 17773 ac_dir=`dirname $LD_FOR_TARGET` 17774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17775 $as_echo "pre-installed in $ac_dir" >&6; } 17776 else 17777 # Canadian cross, just use what we found 17778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17779 $as_echo "pre-installed" >&6; } 17780 fi 17781 else 17782 ok=yes 17783 case " ${configdirs} " in 17784 *" ld "*) ;; 17785 *) ok=no ;; 17786 esac 17787 17788 if test $ok = yes; then 17789 # An in-tree tool is available and we can use it 17790 LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new' 17791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17792 $as_echo "just compiled" >&6; } 17793 elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then 17794 # We already found the complete path 17795 ac_dir=`dirname $LD_FOR_TARGET` 17796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17797 $as_echo "pre-installed in $ac_dir" >&6; } 17798 elif test "x$target" = "x$host"; then 17799 # We can use an host tool 17800 LD_FOR_TARGET='$(LD)' 17801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17802 $as_echo "host tool" >&6; } 17803 else 17804 # We need a cross tool 17805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17806 $as_echo "pre-installed" >&6; } 17807 fi 17808 fi 17809 17810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target lipo" >&5 17811 $as_echo_n "checking where to find the target lipo... " >&6; } 17812 if test "x${build}" != "x${host}" ; then 17813 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then 17814 # We already found the complete path 17815 ac_dir=`dirname $LIPO_FOR_TARGET` 17816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17817 $as_echo "pre-installed in $ac_dir" >&6; } 17818 else 17819 # Canadian cross, just use what we found 17820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17821 $as_echo "pre-installed" >&6; } 17822 fi 17823 else 17824 if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then 17825 # We already found the complete path 17826 ac_dir=`dirname $LIPO_FOR_TARGET` 17827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17828 $as_echo "pre-installed in $ac_dir" >&6; } 17829 elif test "x$target" = "x$host"; then 17830 # We can use an host tool 17831 LIPO_FOR_TARGET='$(LIPO)' 17832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17833 $as_echo "host tool" >&6; } 17834 else 17835 # We need a cross tool 17836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17837 $as_echo "pre-installed" >&6; } 17838 fi 17839 fi 17840 17841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target nm" >&5 17842 $as_echo_n "checking where to find the target nm... " >&6; } 17843 if test "x${build}" != "x${host}" ; then 17844 if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then 17845 # We already found the complete path 17846 ac_dir=`dirname $NM_FOR_TARGET` 17847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17848 $as_echo "pre-installed in $ac_dir" >&6; } 17849 else 17850 # Canadian cross, just use what we found 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17852 $as_echo "pre-installed" >&6; } 17853 fi 17854 else 17855 ok=yes 17856 case " ${configdirs} " in 17857 *" binutils "*) ;; 17858 *) ok=no ;; 17859 esac 17860 17861 if test $ok = yes; then 17862 # An in-tree tool is available and we can use it 17863 NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new' 17864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17865 $as_echo "just compiled" >&6; } 17866 elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then 17867 # We already found the complete path 17868 ac_dir=`dirname $NM_FOR_TARGET` 17869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17870 $as_echo "pre-installed in $ac_dir" >&6; } 17871 elif test "x$target" = "x$host"; then 17872 # We can use an host tool 17873 NM_FOR_TARGET='$(NM)' 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17875 $as_echo "host tool" >&6; } 17876 else 17877 # We need a cross tool 17878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17879 $as_echo "pre-installed" >&6; } 17880 fi 17881 fi 17882 17883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objcopy" >&5 17884 $as_echo_n "checking where to find the target objcopy... " >&6; } 17885 if test "x${build}" != "x${host}" ; then 17886 if expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then 17887 # We already found the complete path 17888 ac_dir=`dirname $OBJCOPY_FOR_TARGET` 17889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17890 $as_echo "pre-installed in $ac_dir" >&6; } 17891 else 17892 # Canadian cross, just use what we found 17893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17894 $as_echo "pre-installed" >&6; } 17895 fi 17896 else 17897 ok=yes 17898 case " ${configdirs} " in 17899 *" binutils "*) ;; 17900 *) ok=no ;; 17901 esac 17902 17903 if test $ok = yes; then 17904 # An in-tree tool is available and we can use it 17905 OBJCOPY_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objcopy' 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17907 $as_echo "just compiled" >&6; } 17908 elif expr "x$OBJCOPY_FOR_TARGET" : "x/" > /dev/null; then 17909 # We already found the complete path 17910 ac_dir=`dirname $OBJCOPY_FOR_TARGET` 17911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17912 $as_echo "pre-installed in $ac_dir" >&6; } 17913 elif test "x$target" = "x$host"; then 17914 # We can use an host tool 17915 OBJCOPY_FOR_TARGET='$(OBJCOPY)' 17916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17917 $as_echo "host tool" >&6; } 17918 else 17919 # We need a cross tool 17920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17921 $as_echo "pre-installed" >&6; } 17922 fi 17923 fi 17924 17925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target objdump" >&5 17926 $as_echo_n "checking where to find the target objdump... " >&6; } 17927 if test "x${build}" != "x${host}" ; then 17928 if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then 17929 # We already found the complete path 17930 ac_dir=`dirname $OBJDUMP_FOR_TARGET` 17931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17932 $as_echo "pre-installed in $ac_dir" >&6; } 17933 else 17934 # Canadian cross, just use what we found 17935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17936 $as_echo "pre-installed" >&6; } 17937 fi 17938 else 17939 ok=yes 17940 case " ${configdirs} " in 17941 *" binutils "*) ;; 17942 *) ok=no ;; 17943 esac 17944 17945 if test $ok = yes; then 17946 # An in-tree tool is available and we can use it 17947 OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump' 17948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 17949 $as_echo "just compiled" >&6; } 17950 elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then 17951 # We already found the complete path 17952 ac_dir=`dirname $OBJDUMP_FOR_TARGET` 17953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17954 $as_echo "pre-installed in $ac_dir" >&6; } 17955 elif test "x$target" = "x$host"; then 17956 # We can use an host tool 17957 OBJDUMP_FOR_TARGET='$(OBJDUMP)' 17958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17959 $as_echo "host tool" >&6; } 17960 else 17961 # We need a cross tool 17962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17963 $as_echo "pre-installed" >&6; } 17964 fi 17965 fi 17966 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target otool" >&5 17968 $as_echo_n "checking where to find the target otool... " >&6; } 17969 if test "x${build}" != "x${host}" ; then 17970 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then 17971 # We already found the complete path 17972 ac_dir=`dirname $OTOOL_FOR_TARGET` 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17974 $as_echo "pre-installed in $ac_dir" >&6; } 17975 else 17976 # Canadian cross, just use what we found 17977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17978 $as_echo "pre-installed" >&6; } 17979 fi 17980 else 17981 if expr "x$OTOOL_FOR_TARGET" : "x/" > /dev/null; then 17982 # We already found the complete path 17983 ac_dir=`dirname $OTOOL_FOR_TARGET` 17984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 17985 $as_echo "pre-installed in $ac_dir" >&6; } 17986 elif test "x$target" = "x$host"; then 17987 # We can use an host tool 17988 OTOOL_FOR_TARGET='$(OTOOL)' 17989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 17990 $as_echo "host tool" >&6; } 17991 else 17992 # We need a cross tool 17993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 17994 $as_echo "pre-installed" >&6; } 17995 fi 17996 fi 17997 17998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ranlib" >&5 17999 $as_echo_n "checking where to find the target ranlib... " >&6; } 18000 if test "x${build}" != "x${host}" ; then 18001 if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then 18002 # We already found the complete path 18003 ac_dir=`dirname $RANLIB_FOR_TARGET` 18004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18005 $as_echo "pre-installed in $ac_dir" >&6; } 18006 else 18007 # Canadian cross, just use what we found 18008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18009 $as_echo "pre-installed" >&6; } 18010 fi 18011 else 18012 ok=yes 18013 case " ${configdirs} " in 18014 *" binutils "*) ;; 18015 *) ok=no ;; 18016 esac 18017 18018 if test $ok = yes; then 18019 # An in-tree tool is available and we can use it 18020 RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib' 18021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 18022 $as_echo "just compiled" >&6; } 18023 elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then 18024 # We already found the complete path 18025 ac_dir=`dirname $RANLIB_FOR_TARGET` 18026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18027 $as_echo "pre-installed in $ac_dir" >&6; } 18028 elif test "x$target" = "x$host"; then 18029 # We can use an host tool 18030 RANLIB_FOR_TARGET='$(RANLIB)' 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 18032 $as_echo "host tool" >&6; } 18033 else 18034 # We need a cross tool 18035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18036 $as_echo "pre-installed" >&6; } 18037 fi 18038 fi 18039 18040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target readelf" >&5 18041 $as_echo_n "checking where to find the target readelf... " >&6; } 18042 if test "x${build}" != "x${host}" ; then 18043 if expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then 18044 # We already found the complete path 18045 ac_dir=`dirname $READELF_FOR_TARGET` 18046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18047 $as_echo "pre-installed in $ac_dir" >&6; } 18048 else 18049 # Canadian cross, just use what we found 18050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18051 $as_echo "pre-installed" >&6; } 18052 fi 18053 else 18054 ok=yes 18055 case " ${configdirs} " in 18056 *" binutils "*) ;; 18057 *) ok=no ;; 18058 esac 18059 18060 if test $ok = yes; then 18061 # An in-tree tool is available and we can use it 18062 READELF_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/readelf' 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 18064 $as_echo "just compiled" >&6; } 18065 elif expr "x$READELF_FOR_TARGET" : "x/" > /dev/null; then 18066 # We already found the complete path 18067 ac_dir=`dirname $READELF_FOR_TARGET` 18068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18069 $as_echo "pre-installed in $ac_dir" >&6; } 18070 elif test "x$target" = "x$host"; then 18071 # We can use an host tool 18072 READELF_FOR_TARGET='$(READELF)' 18073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 18074 $as_echo "host tool" >&6; } 18075 else 18076 # We need a cross tool 18077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18078 $as_echo "pre-installed" >&6; } 18079 fi 18080 fi 18081 18082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target strip" >&5 18083 $as_echo_n "checking where to find the target strip... " >&6; } 18084 if test "x${build}" != "x${host}" ; then 18085 if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then 18086 # We already found the complete path 18087 ac_dir=`dirname $STRIP_FOR_TARGET` 18088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18089 $as_echo "pre-installed in $ac_dir" >&6; } 18090 else 18091 # Canadian cross, just use what we found 18092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18093 $as_echo "pre-installed" >&6; } 18094 fi 18095 else 18096 ok=yes 18097 case " ${configdirs} " in 18098 *" binutils "*) ;; 18099 *) ok=no ;; 18100 esac 18101 18102 if test $ok = yes; then 18103 # An in-tree tool is available and we can use it 18104 STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new' 18105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 18106 $as_echo "just compiled" >&6; } 18107 elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then 18108 # We already found the complete path 18109 ac_dir=`dirname $STRIP_FOR_TARGET` 18110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18111 $as_echo "pre-installed in $ac_dir" >&6; } 18112 elif test "x$target" = "x$host"; then 18113 # We can use an host tool 18114 STRIP_FOR_TARGET='$(STRIP)' 18115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 18116 $as_echo "host tool" >&6; } 18117 else 18118 # We need a cross tool 18119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18120 $as_echo "pre-installed" >&6; } 18121 fi 18122 fi 18123 18124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windres" >&5 18125 $as_echo_n "checking where to find the target windres... " >&6; } 18126 if test "x${build}" != "x${host}" ; then 18127 if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then 18128 # We already found the complete path 18129 ac_dir=`dirname $WINDRES_FOR_TARGET` 18130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18131 $as_echo "pre-installed in $ac_dir" >&6; } 18132 else 18133 # Canadian cross, just use what we found 18134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18135 $as_echo "pre-installed" >&6; } 18136 fi 18137 else 18138 ok=yes 18139 case " ${configdirs} " in 18140 *" binutils "*) ;; 18141 *) ok=no ;; 18142 esac 18143 18144 if test $ok = yes; then 18145 # An in-tree tool is available and we can use it 18146 WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres' 18147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 18148 $as_echo "just compiled" >&6; } 18149 elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then 18150 # We already found the complete path 18151 ac_dir=`dirname $WINDRES_FOR_TARGET` 18152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18153 $as_echo "pre-installed in $ac_dir" >&6; } 18154 elif test "x$target" = "x$host"; then 18155 # We can use an host tool 18156 WINDRES_FOR_TARGET='$(WINDRES)' 18157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 18158 $as_echo "host tool" >&6; } 18159 else 18160 # We need a cross tool 18161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18162 $as_echo "pre-installed" >&6; } 18163 fi 18164 fi 18165 18166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target windmc" >&5 18167 $as_echo_n "checking where to find the target windmc... " >&6; } 18168 if test "x${build}" != "x${host}" ; then 18169 if expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then 18170 # We already found the complete path 18171 ac_dir=`dirname $WINDMC_FOR_TARGET` 18172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18173 $as_echo "pre-installed in $ac_dir" >&6; } 18174 else 18175 # Canadian cross, just use what we found 18176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18177 $as_echo "pre-installed" >&6; } 18178 fi 18179 else 18180 ok=yes 18181 case " ${configdirs} " in 18182 *" binutils "*) ;; 18183 *) ok=no ;; 18184 esac 18185 18186 if test $ok = yes; then 18187 # An in-tree tool is available and we can use it 18188 WINDMC_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windmc' 18189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 18190 $as_echo "just compiled" >&6; } 18191 elif expr "x$WINDMC_FOR_TARGET" : "x/" > /dev/null; then 18192 # We already found the complete path 18193 ac_dir=`dirname $WINDMC_FOR_TARGET` 18194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 18195 $as_echo "pre-installed in $ac_dir" >&6; } 18196 elif test "x$target" = "x$host"; then 18197 # We can use an host tool 18198 WINDMC_FOR_TARGET='$(WINDMC)' 18199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 18200 $as_echo "host tool" >&6; } 18201 else 18202 # We need a cross tool 18203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 18204 $as_echo "pre-installed" >&6; } 18205 fi 18206 fi 18207 18208 18209 18210 18211 18212 # Certain tools may need extra flags. 18213 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target} 18214 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target} 18215 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target} 18216 18217 # When building target libraries, except in a Canadian cross, we use 18218 # the same toolchain as the compiler we just built. 18219 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)' 18220 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)' 18221 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)' 18222 if test $host = $build; then 18223 case " $configdirs " in 18224 *" gcc "*) 18225 COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as' 18226 COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld' 18227 COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target} 18228 ;; 18229 esac 18230 fi 18231 18232 18233 18234 18235 18236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 18237 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 18238 # Check whether --enable-maintainer-mode was given. 18239 if test "${enable_maintainer_mode+set}" = set; then : 18240 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 18241 else 18242 USE_MAINTAINER_MODE=no 18243 fi 18244 18245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 18246 $as_echo "$USE_MAINTAINER_MODE" >&6; } 18247 18248 18249 if test "$USE_MAINTAINER_MODE" = yes; then 18250 MAINTAINER_MODE_TRUE= 18251 MAINTAINER_MODE_FALSE='#' 18252 else 18253 MAINTAINER_MODE_TRUE='#' 18254 MAINTAINER_MODE_FALSE= 18255 fi 18256 MAINT=$MAINTAINER_MODE_TRUE 18257 18258 # --------------------- 18259 # GCC bootstrap support 18260 # --------------------- 18261 18262 # Stage specific cflags for build. 18263 stage1_cflags="-g" 18264 case $build in 18265 vax-*-*) 18266 case ${GCC} in 18267 yes) stage1_cflags="-g -Wa,-J" ;; 18268 *) stage1_cflags="-g -J" ;; 18269 esac ;; 18270 esac 18271 18272 18273 18274 # Enable --enable-checking in stage1 of the compiler. 18275 # Check whether --enable-stage1-checking was given. 18276 if test "${enable_stage1_checking+set}" = set; then : 18277 enableval=$enable_stage1_checking; stage1_checking=--enable-checking=${enable_stage1_checking} 18278 else 18279 if test "x$enable_checking" = xno || test "x$enable_checking" = x; then 18280 # For --disable-checking or implicit --enable-checking=release, avoid 18281 # setting --enable-checking=gc in the default stage1 checking for LTO 18282 # bootstraps. See PR62077. 18283 case $BUILD_CONFIG in 18284 *lto*) 18285 stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;; 18286 *) 18287 stage1_checking=--enable-checking=yes,types;; 18288 esac 18289 if test "x$enable_checking" = x && \ 18290 test -d ${srcdir}/gcc && \ 18291 test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then 18292 stage1_checking=--enable-checking=yes,types,extra 18293 fi 18294 else 18295 stage1_checking=--enable-checking=$enable_checking,types 18296 fi 18297 fi 18298 18299 18300 18301 # Enable -Werror in bootstrap stage2 and later. 18302 # Check whether --enable-werror was given. 18303 if test "${enable_werror+set}" = set; then : 18304 enableval=$enable_werror; 18305 case ${enable_werror} in 18306 yes) stage2_werror_flag="--enable-werror-always" ;; 18307 *) stage2_werror_flag="" ;; 18308 esac 18309 18310 else 18311 18312 if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then 18313 case $BUILD_CONFIG in 18314 bootstrap-debug) 18315 stage2_werror_flag="--enable-werror-always" ;; 18316 "") 18317 stage2_werror_flag="--enable-werror-always" ;; 18318 esac 18319 fi 18320 18321 fi 18322 18323 18324 18325 18326 # Specify what files to not compare during bootstrap. 18327 18328 compare_exclusions="gcc/cc*-checksum\$(objext) | gcc/ada/*tools/*" 18329 case "$target" in 18330 hppa*64*-*-hpux*) ;; 18331 hppa*-*-hpux*) compare_exclusions="$compare_exclusions | */libgcc/lib2funcs* | gcc/function-tests.o" ;; 18332 powerpc*-ibm-aix*) compare_exclusions="$compare_exclusions | *libgomp*\$(objext)" ;; 18333 esac 18334 18335 18336 ac_config_files="$ac_config_files Makefile" 18337 18338 cat >confcache <<\_ACEOF 18339 # This file is a shell script that caches the results of configure 18340 # tests run on this system so they can be shared between configure 18341 # scripts and configure runs, see configure's option --config-cache. 18342 # It is not useful on other systems. If it contains results you don't 18343 # want to keep, you may remove or edit it. 18344 # 18345 # config.status only pays attention to the cache file if you give it 18346 # the --recheck option to rerun configure. 18347 # 18348 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18349 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18350 # following values. 18351 18352 _ACEOF 18353 18354 # The following way of writing the cache mishandles newlines in values, 18355 # but we know of no workaround that is simple, portable, and efficient. 18356 # So, we kill variables containing newlines. 18357 # Ultrix sh set writes to stderr and can't be redirected directly, 18358 # and sets the high bit in the cache file unless we assign to the vars. 18359 ( 18360 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18361 eval ac_val=\$$ac_var 18362 case $ac_val in #( 18363 *${as_nl}*) 18364 case $ac_var in #( 18365 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18366 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18367 esac 18368 case $ac_var in #( 18369 _ | IFS | as_nl) ;; #( 18370 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18371 *) { eval $ac_var=; unset $ac_var;} ;; 18372 esac ;; 18373 esac 18374 done 18375 18376 (set) 2>&1 | 18377 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18378 *${as_nl}ac_space=\ *) 18379 # `set' does not quote correctly, so add quotes: double-quote 18380 # substitution turns \\\\ into \\, and sed turns \\ into \. 18381 sed -n \ 18382 "s/'/'\\\\''/g; 18383 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18384 ;; #( 18385 *) 18386 # `set' quotes correctly as required by POSIX, so do not add quotes. 18387 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18388 ;; 18389 esac | 18390 sort 18391 ) | 18392 sed ' 18393 /^ac_cv_env_/b end 18394 t clear 18395 :clear 18396 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18397 t end 18398 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18399 :end' >>confcache 18400 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18401 if test -w "$cache_file"; then 18402 if test "x$cache_file" != "x/dev/null"; then 18403 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18404 $as_echo "$as_me: updating cache $cache_file" >&6;} 18405 if test ! -f "$cache_file" || test -h "$cache_file"; then 18406 cat confcache >"$cache_file" 18407 else 18408 case $cache_file in #( 18409 */* | ?:*) 18410 mv -f confcache "$cache_file"$$ && 18411 mv -f "$cache_file"$$ "$cache_file" ;; #( 18412 *) 18413 mv -f confcache "$cache_file" ;; 18414 esac 18415 fi 18416 fi 18417 else 18418 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18419 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18420 fi 18421 fi 18422 rm -f confcache 18423 18424 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18425 # Let make expand exec_prefix. 18426 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18427 18428 # Transform confdefs.h into DEFS. 18429 # Protect against shell expansion while executing Makefile rules. 18430 # Protect against Makefile macro expansion. 18431 # 18432 # If the first sed substitution is executed (which looks for macros that 18433 # take arguments), then branch to the quote section. Otherwise, 18434 # look for a macro that doesn't take arguments. 18435 ac_script=' 18436 :mline 18437 /\\$/{ 18438 N 18439 s,\\\n,, 18440 b mline 18441 } 18442 t clear 18443 :clear 18444 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 18445 t quote 18446 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 18447 t quote 18448 b any 18449 :quote 18450 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 18451 s/\[/\\&/g 18452 s/\]/\\&/g 18453 s/\$/$$/g 18454 H 18455 :any 18456 ${ 18457 g 18458 s/^\n// 18459 s/\n/ /g 18460 p 18461 } 18462 ' 18463 DEFS=`sed -n "$ac_script" confdefs.h` 18464 18465 18466 ac_libobjs= 18467 ac_ltlibobjs= 18468 U= 18469 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18470 # 1. Remove the extension, and $U if already installed. 18471 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18472 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18473 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18474 # will be set to the directory where LIBOBJS objects are built. 18475 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18476 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18477 done 18478 LIBOBJS=$ac_libobjs 18479 18480 LTLIBOBJS=$ac_ltlibobjs 18481 18482 18483 18484 : "${CONFIG_STATUS=./config.status}" 18485 ac_write_fail=0 18486 ac_clean_files_save=$ac_clean_files 18487 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18488 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18489 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18490 as_write_fail=0 18491 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18492 #! $SHELL 18493 # Generated by $as_me. 18494 # Run this file to recreate the current configuration. 18495 # Compiler output produced by configure, useful for debugging 18496 # configure, is in config.log if it exists. 18497 18498 debug=false 18499 ac_cs_recheck=false 18500 ac_cs_silent=false 18501 18502 SHELL=\${CONFIG_SHELL-$SHELL} 18503 export SHELL 18504 _ASEOF 18505 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18506 ## -------------------- ## 18507 ## M4sh Initialization. ## 18508 ## -------------------- ## 18509 18510 # Be more Bourne compatible 18511 DUALCASE=1; export DUALCASE # for MKS sh 18512 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18513 emulate sh 18514 NULLCMD=: 18515 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18516 # is contrary to our usage. Disable this feature. 18517 alias -g '${1+"$@"}'='"$@"' 18518 setopt NO_GLOB_SUBST 18519 else 18520 case `(set -o) 2>/dev/null` in #( 18521 *posix*) : 18522 set -o posix ;; #( 18523 *) : 18524 ;; 18525 esac 18526 fi 18527 18528 18529 as_nl=' 18530 ' 18531 export as_nl 18532 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18533 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18534 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18535 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18536 # Prefer a ksh shell builtin over an external printf program on Solaris, 18537 # but without wasting forks for bash or zsh. 18538 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18539 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18540 as_echo='print -r --' 18541 as_echo_n='print -rn --' 18542 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18543 as_echo='printf %s\n' 18544 as_echo_n='printf %s' 18545 else 18546 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18547 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18548 as_echo_n='/usr/ucb/echo -n' 18549 else 18550 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18551 as_echo_n_body='eval 18552 arg=$1; 18553 case $arg in #( 18554 *"$as_nl"*) 18555 expr "X$arg" : "X\\(.*\\)$as_nl"; 18556 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18557 esac; 18558 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18559 ' 18560 export as_echo_n_body 18561 as_echo_n='sh -c $as_echo_n_body as_echo' 18562 fi 18563 export as_echo_body 18564 as_echo='sh -c $as_echo_body as_echo' 18565 fi 18566 18567 # The user is always right. 18568 if test "${PATH_SEPARATOR+set}" != set; then 18569 PATH_SEPARATOR=: 18570 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18571 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18572 PATH_SEPARATOR=';' 18573 } 18574 fi 18575 18576 18577 # IFS 18578 # We need space, tab and new line, in precisely that order. Quoting is 18579 # there to prevent editors from complaining about space-tab. 18580 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18581 # splitting by setting IFS to empty value.) 18582 IFS=" "" $as_nl" 18583 18584 # Find who we are. Look in the path if we contain no directory separator. 18585 as_myself= 18586 case $0 in #(( 18587 *[\\/]* ) as_myself=$0 ;; 18588 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18589 for as_dir in $PATH 18590 do 18591 IFS=$as_save_IFS 18592 test -z "$as_dir" && as_dir=. 18593 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18594 done 18595 IFS=$as_save_IFS 18596 18597 ;; 18598 esac 18599 # We did not find ourselves, most probably we were run as `sh COMMAND' 18600 # in which case we are not to be found in the path. 18601 if test "x$as_myself" = x; then 18602 as_myself=$0 18603 fi 18604 if test ! -f "$as_myself"; then 18605 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18606 exit 1 18607 fi 18608 18609 # Unset variables that we do not need and which cause bugs (e.g. in 18610 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18611 # suppresses any "Segmentation fault" message there. '((' could 18612 # trigger a bug in pdksh 5.2.14. 18613 for as_var in BASH_ENV ENV MAIL MAILPATH 18614 do eval test x\${$as_var+set} = xset \ 18615 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18616 done 18617 PS1='$ ' 18618 PS2='> ' 18619 PS4='+ ' 18620 18621 # NLS nuisances. 18622 LC_ALL=C 18623 export LC_ALL 18624 LANGUAGE=C 18625 export LANGUAGE 18626 18627 # CDPATH. 18628 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18629 18630 18631 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18632 # ---------------------------------------- 18633 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18634 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18635 # script with STATUS, using 1 if that was 0. 18636 as_fn_error () 18637 { 18638 as_status=$1; test $as_status -eq 0 && as_status=1 18639 if test "$4"; then 18640 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18641 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18642 fi 18643 $as_echo "$as_me: error: $2" >&2 18644 as_fn_exit $as_status 18645 } # as_fn_error 18646 18647 18648 # as_fn_set_status STATUS 18649 # ----------------------- 18650 # Set $? to STATUS, without forking. 18651 as_fn_set_status () 18652 { 18653 return $1 18654 } # as_fn_set_status 18655 18656 # as_fn_exit STATUS 18657 # ----------------- 18658 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18659 as_fn_exit () 18660 { 18661 set +e 18662 as_fn_set_status $1 18663 exit $1 18664 } # as_fn_exit 18665 18666 # as_fn_unset VAR 18667 # --------------- 18668 # Portably unset VAR. 18669 as_fn_unset () 18670 { 18671 { eval $1=; unset $1;} 18672 } 18673 as_unset=as_fn_unset 18674 # as_fn_append VAR VALUE 18675 # ---------------------- 18676 # Append the text in VALUE to the end of the definition contained in VAR. Take 18677 # advantage of any shell optimizations that allow amortized linear growth over 18678 # repeated appends, instead of the typical quadratic growth present in naive 18679 # implementations. 18680 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18681 eval 'as_fn_append () 18682 { 18683 eval $1+=\$2 18684 }' 18685 else 18686 as_fn_append () 18687 { 18688 eval $1=\$$1\$2 18689 } 18690 fi # as_fn_append 18691 18692 # as_fn_arith ARG... 18693 # ------------------ 18694 # Perform arithmetic evaluation on the ARGs, and store the result in the 18695 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18696 # must be portable across $(()) and expr. 18697 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18698 eval 'as_fn_arith () 18699 { 18700 as_val=$(( $* )) 18701 }' 18702 else 18703 as_fn_arith () 18704 { 18705 as_val=`expr "$@" || test $? -eq 1` 18706 } 18707 fi # as_fn_arith 18708 18709 18710 if expr a : '\(a\)' >/dev/null 2>&1 && 18711 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18712 as_expr=expr 18713 else 18714 as_expr=false 18715 fi 18716 18717 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18718 as_basename=basename 18719 else 18720 as_basename=false 18721 fi 18722 18723 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18724 as_dirname=dirname 18725 else 18726 as_dirname=false 18727 fi 18728 18729 as_me=`$as_basename -- "$0" || 18730 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18731 X"$0" : 'X\(//\)$' \| \ 18732 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18733 $as_echo X/"$0" | 18734 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18735 s//\1/ 18736 q 18737 } 18738 /^X\/\(\/\/\)$/{ 18739 s//\1/ 18740 q 18741 } 18742 /^X\/\(\/\).*/{ 18743 s//\1/ 18744 q 18745 } 18746 s/.*/./; q'` 18747 18748 # Avoid depending upon Character Ranges. 18749 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18750 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18751 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18752 as_cr_digits='0123456789' 18753 as_cr_alnum=$as_cr_Letters$as_cr_digits 18754 18755 ECHO_C= ECHO_N= ECHO_T= 18756 case `echo -n x` in #((((( 18757 -n*) 18758 case `echo 'xy\c'` in 18759 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18760 xy) ECHO_C='\c';; 18761 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18762 ECHO_T=' ';; 18763 esac;; 18764 *) 18765 ECHO_N='-n';; 18766 esac 18767 18768 rm -f conf$$ conf$$.exe conf$$.file 18769 if test -d conf$$.dir; then 18770 rm -f conf$$.dir/conf$$.file 18771 else 18772 rm -f conf$$.dir 18773 mkdir conf$$.dir 2>/dev/null 18774 fi 18775 if (echo >conf$$.file) 2>/dev/null; then 18776 if ln -s conf$$.file conf$$ 2>/dev/null; then 18777 as_ln_s='ln -s' 18778 # ... but there are two gotchas: 18779 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18780 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18781 # In both cases, we have to default to `cp -pR'. 18782 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18783 as_ln_s='cp -pR' 18784 elif ln conf$$.file conf$$ 2>/dev/null; then 18785 as_ln_s=ln 18786 else 18787 as_ln_s='cp -pR' 18788 fi 18789 else 18790 as_ln_s='cp -pR' 18791 fi 18792 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18793 rmdir conf$$.dir 2>/dev/null 18794 18795 18796 # as_fn_mkdir_p 18797 # ------------- 18798 # Create "$as_dir" as a directory, including parents if necessary. 18799 as_fn_mkdir_p () 18800 { 18801 18802 case $as_dir in #( 18803 -*) as_dir=./$as_dir;; 18804 esac 18805 test -d "$as_dir" || eval $as_mkdir_p || { 18806 as_dirs= 18807 while :; do 18808 case $as_dir in #( 18809 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18810 *) as_qdir=$as_dir;; 18811 esac 18812 as_dirs="'$as_qdir' $as_dirs" 18813 as_dir=`$as_dirname -- "$as_dir" || 18814 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18815 X"$as_dir" : 'X\(//\)[^/]' \| \ 18816 X"$as_dir" : 'X\(//\)$' \| \ 18817 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18818 $as_echo X"$as_dir" | 18819 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18820 s//\1/ 18821 q 18822 } 18823 /^X\(\/\/\)[^/].*/{ 18824 s//\1/ 18825 q 18826 } 18827 /^X\(\/\/\)$/{ 18828 s//\1/ 18829 q 18830 } 18831 /^X\(\/\).*/{ 18832 s//\1/ 18833 q 18834 } 18835 s/.*/./; q'` 18836 test -d "$as_dir" && break 18837 done 18838 test -z "$as_dirs" || eval "mkdir $as_dirs" 18839 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18840 18841 18842 } # as_fn_mkdir_p 18843 if mkdir -p . 2>/dev/null; then 18844 as_mkdir_p='mkdir -p "$as_dir"' 18845 else 18846 test -d ./-p && rmdir ./-p 18847 as_mkdir_p=false 18848 fi 18849 18850 18851 # as_fn_executable_p FILE 18852 # ----------------------- 18853 # Test if FILE is an executable regular file. 18854 as_fn_executable_p () 18855 { 18856 test -f "$1" && test -x "$1" 18857 } # as_fn_executable_p 18858 as_test_x='test -x' 18859 as_executable_p=as_fn_executable_p 18860 18861 # Sed expression to map a string onto a valid CPP name. 18862 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18863 18864 # Sed expression to map a string onto a valid variable name. 18865 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18866 18867 18868 exec 6>&1 18869 ## ----------------------------------- ## 18870 ## Main body of $CONFIG_STATUS script. ## 18871 ## ----------------------------------- ## 18872 _ASEOF 18873 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18874 18875 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18876 # Save the log message, to keep $0 and so on meaningful, and to 18877 # report actual input values of CONFIG_FILES etc. instead of their 18878 # values after options handling. 18879 ac_log=" 18880 This file was extended by $as_me, which was 18881 generated by GNU Autoconf 2.69. Invocation command line was 18882 18883 CONFIG_FILES = $CONFIG_FILES 18884 CONFIG_HEADERS = $CONFIG_HEADERS 18885 CONFIG_LINKS = $CONFIG_LINKS 18886 CONFIG_COMMANDS = $CONFIG_COMMANDS 18887 $ $0 $@ 18888 18889 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18890 " 18891 18892 _ACEOF 18893 18894 case $ac_config_files in *" 18895 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18896 esac 18897 18898 18899 18900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18901 # Files that config.status was made for. 18902 config_files="$ac_config_files" 18903 18904 _ACEOF 18905 18906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18907 ac_cs_usage="\ 18908 \`$as_me' instantiates files and other configuration actions 18909 from templates according to the current configuration. Unless the files 18910 and actions are specified as TAGs, all are instantiated by default. 18911 18912 Usage: $0 [OPTION]... [TAG]... 18913 18914 -h, --help print this help, then exit 18915 -V, --version print version number and configuration settings, then exit 18916 --config print configuration, then exit 18917 -q, --quiet, --silent 18918 do not print progress messages 18919 -d, --debug don't remove temporary files 18920 --recheck update $as_me by reconfiguring in the same conditions 18921 --file=FILE[:TEMPLATE] 18922 instantiate the configuration file FILE 18923 18924 Configuration files: 18925 $config_files 18926 18927 Report bugs to the package provider." 18928 18929 _ACEOF 18930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18931 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18932 ac_cs_version="\\ 18933 config.status 18934 configured by $0, generated by GNU Autoconf 2.69, 18935 with options \\"\$ac_cs_config\\" 18936 18937 Copyright (C) 2012 Free Software Foundation, Inc. 18938 This config.status script is free software; the Free Software Foundation 18939 gives unlimited permission to copy, distribute and modify it." 18940 18941 ac_pwd='$ac_pwd' 18942 srcdir='$srcdir' 18943 INSTALL='$INSTALL' 18944 AWK='$AWK' 18945 test -n "\$AWK" || AWK=awk 18946 _ACEOF 18947 18948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18949 # The default lists apply if the user does not specify any file. 18950 ac_need_defaults=: 18951 while test $# != 0 18952 do 18953 case $1 in 18954 --*=?*) 18955 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18956 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18957 ac_shift=: 18958 ;; 18959 --*=) 18960 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18961 ac_optarg= 18962 ac_shift=: 18963 ;; 18964 *) 18965 ac_option=$1 18966 ac_optarg=$2 18967 ac_shift=shift 18968 ;; 18969 esac 18970 18971 case $ac_option in 18972 # Handling of the options. 18973 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18974 ac_cs_recheck=: ;; 18975 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18976 $as_echo "$ac_cs_version"; exit ;; 18977 --config | --confi | --conf | --con | --co | --c ) 18978 $as_echo "$ac_cs_config"; exit ;; 18979 --debug | --debu | --deb | --de | --d | -d ) 18980 debug=: ;; 18981 --file | --fil | --fi | --f ) 18982 $ac_shift 18983 case $ac_optarg in 18984 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18985 '') as_fn_error $? "missing file argument" ;; 18986 esac 18987 as_fn_append CONFIG_FILES " '$ac_optarg'" 18988 ac_need_defaults=false;; 18989 --he | --h | --help | --hel | -h ) 18990 $as_echo "$ac_cs_usage"; exit ;; 18991 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18992 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18993 ac_cs_silent=: ;; 18994 18995 # This is an error. 18996 -*) as_fn_error $? "unrecognized option: \`$1' 18997 Try \`$0 --help' for more information." ;; 18998 18999 *) as_fn_append ac_config_targets " $1" 19000 ac_need_defaults=false ;; 19001 19002 esac 19003 shift 19004 done 19005 19006 ac_configure_extra_args= 19007 19008 if $ac_cs_silent; then 19009 exec 6>/dev/null 19010 ac_configure_extra_args="$ac_configure_extra_args --silent" 19011 fi 19012 19013 _ACEOF 19014 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19015 if \$ac_cs_recheck; then 19016 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19017 shift 19018 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19019 CONFIG_SHELL='$SHELL' 19020 export CONFIG_SHELL 19021 exec "\$@" 19022 fi 19023 19024 _ACEOF 19025 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19026 exec 5>>config.log 19027 { 19028 echo 19029 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19030 ## Running $as_me. ## 19031 _ASBOX 19032 $as_echo "$ac_log" 19033 } >&5 19034 19035 _ACEOF 19036 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19037 # 19038 # INIT-COMMANDS 19039 # 19040 extrasub_build="$extrasub_build" 19041 extrasub_host="$extrasub_host" 19042 extrasub_target="$extrasub_target" 19043 19044 _ACEOF 19045 19046 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19047 19048 # Handling of arguments. 19049 for ac_config_target in $ac_config_targets 19050 do 19051 case $ac_config_target in 19052 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19053 19054 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19055 esac 19056 done 19057 19058 19059 # If the user did not use the arguments to specify the items to instantiate, 19060 # then the envvar interface is used. Set only those that are not. 19061 # We use the long form for the default assignment because of an extremely 19062 # bizarre bug on SunOS 4.1.3. 19063 if $ac_need_defaults; then 19064 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19065 fi 19066 19067 # Have a temporary directory for convenience. Make it in the build tree 19068 # simply because there is no reason against having it here, and in addition, 19069 # creating and moving files from /tmp can sometimes cause problems. 19070 # Hook for its removal unless debugging. 19071 # Note that there is a small window in which the directory will not be cleaned: 19072 # after its creation but before its name has been assigned to `$tmp'. 19073 $debug || 19074 { 19075 tmp= ac_tmp= 19076 trap 'exit_status=$? 19077 : "${ac_tmp:=$tmp}" 19078 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19079 ' 0 19080 trap 'as_fn_exit 1' 1 2 13 15 19081 } 19082 # Create a (secure) tmp directory for tmp files. 19083 19084 { 19085 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19086 test -d "$tmp" 19087 } || 19088 { 19089 tmp=./conf$$-$RANDOM 19090 (umask 077 && mkdir "$tmp") 19091 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19092 ac_tmp=$tmp 19093 19094 # Set up the scripts for CONFIG_FILES section. 19095 # No need to generate them if there are no CONFIG_FILES. 19096 # This happens for instance with `./config.status config.h'. 19097 if test -n "$CONFIG_FILES"; then 19098 19099 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then 19100 ac_cs_awk_getline=: 19101 ac_cs_awk_pipe_init= 19102 ac_cs_awk_read_file=' 19103 while ((getline aline < (F[key])) > 0) 19104 print(aline) 19105 close(F[key])' 19106 ac_cs_awk_pipe_fini= 19107 else 19108 ac_cs_awk_getline=false 19109 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" 19110 ac_cs_awk_read_file=' 19111 print "|#_!!_#|" 19112 print "cat " F[key] " &&" 19113 '$ac_cs_awk_pipe_init 19114 # The final `:' finishes the AND list. 19115 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' 19116 fi 19117 ac_cr=`echo X | tr X '\015'` 19118 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19119 # But we know of no other shell where ac_cr would be empty at this 19120 # point, so we can use a bashism as a fallback. 19121 if test "x$ac_cr" = x; then 19122 eval ac_cr=\$\'\\r\' 19123 fi 19124 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19125 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19126 ac_cs_awk_cr='\\r' 19127 else 19128 ac_cs_awk_cr=$ac_cr 19129 fi 19130 19131 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19132 _ACEOF 19133 19134 # Create commands to substitute file output variables. 19135 { 19136 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && 19137 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && 19138 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && 19139 echo "_ACAWK" && 19140 echo "_ACEOF" 19141 } >conf$$files.sh && 19142 . ./conf$$files.sh || 19143 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19144 rm -f conf$$files.sh 19145 19146 { 19147 echo "cat >conf$$subs.awk <<_ACEOF" && 19148 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19149 echo "_ACEOF" 19150 } >conf$$subs.sh || 19151 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19152 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19153 ac_delim='%!_!# ' 19154 for ac_last_try in false false false false false :; do 19155 . ./conf$$subs.sh || 19156 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19157 19158 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19159 if test $ac_delim_n = $ac_delim_num; then 19160 break 19161 elif $ac_last_try; then 19162 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19163 else 19164 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19165 fi 19166 done 19167 rm -f conf$$subs.sh 19168 19169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19170 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19171 _ACEOF 19172 sed -n ' 19173 h 19174 s/^/S["/; s/!.*/"]=/ 19175 p 19176 g 19177 s/^[^!]*!// 19178 :repl 19179 t repl 19180 s/'"$ac_delim"'$// 19181 t delim 19182 :nl 19183 h 19184 s/\(.\{148\}\)..*/\1/ 19185 t more1 19186 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19187 p 19188 n 19189 b repl 19190 :more1 19191 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19192 p 19193 g 19194 s/.\{148\}// 19195 t nl 19196 :delim 19197 h 19198 s/\(.\{148\}\)..*/\1/ 19199 t more2 19200 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19201 p 19202 b 19203 :more2 19204 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19205 p 19206 g 19207 s/.\{148\}// 19208 t delim 19209 ' <conf$$subs.awk | sed ' 19210 /^[^""]/{ 19211 N 19212 s/\n// 19213 } 19214 ' >>$CONFIG_STATUS || ac_write_fail=1 19215 rm -f conf$$subs.awk 19216 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19217 _ACAWK 19218 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19219 for (key in S) S_is_set[key] = 1 19220 FS = "" 19221 \$ac_cs_awk_pipe_init 19222 } 19223 { 19224 line = $ 0 19225 nfields = split(line, field, "@") 19226 substed = 0 19227 len = length(field[1]) 19228 for (i = 2; i < nfields; i++) { 19229 key = field[i] 19230 keylen = length(key) 19231 if (S_is_set[key]) { 19232 value = S[key] 19233 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19234 len += length(value) + length(field[++i]) 19235 substed = 1 19236 } else 19237 len += 1 + keylen 19238 } 19239 if (nfields == 3 && !substed) { 19240 key = field[2] 19241 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { 19242 \$ac_cs_awk_read_file 19243 next 19244 } 19245 } 19246 print line 19247 } 19248 \$ac_cs_awk_pipe_fini 19249 _ACAWK 19250 _ACEOF 19251 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19252 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19253 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19254 else 19255 cat 19256 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19257 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19258 _ACEOF 19259 19260 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19261 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19262 # trailing colons and then remove the whole line if VPATH becomes empty 19263 # (actually we leave an empty line to preserve line numbers). 19264 if test "x$srcdir" = x.; then 19265 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19266 h 19267 s/// 19268 s/^/:/ 19269 s/[ ]*$/:/ 19270 s/:\$(srcdir):/:/g 19271 s/:\${srcdir}:/:/g 19272 s/:@srcdir@:/:/g 19273 s/^:*// 19274 s/:*$// 19275 x 19276 s/\(=[ ]*\).*/\1/ 19277 G 19278 s/\n// 19279 s/^[^=]*=[ ]*$// 19280 }' 19281 fi 19282 19283 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19284 fi # test -n "$CONFIG_FILES" 19285 19286 19287 eval set X " :F $CONFIG_FILES " 19288 shift 19289 for ac_tag 19290 do 19291 case $ac_tag in 19292 :[FHLC]) ac_mode=$ac_tag; continue;; 19293 esac 19294 case $ac_mode$ac_tag in 19295 :[FHL]*:*);; 19296 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19297 :[FH]-) ac_tag=-:-;; 19298 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19299 esac 19300 ac_save_IFS=$IFS 19301 IFS=: 19302 set x $ac_tag 19303 IFS=$ac_save_IFS 19304 shift 19305 ac_file=$1 19306 shift 19307 19308 case $ac_mode in 19309 :L) ac_source=$1;; 19310 :[FH]) 19311 ac_file_inputs= 19312 for ac_f 19313 do 19314 case $ac_f in 19315 -) ac_f="$ac_tmp/stdin";; 19316 *) # Look for the file first in the build tree, then in the source tree 19317 # (if the path is not absolute). The absolute path cannot be DOS-style, 19318 # because $ac_f cannot contain `:'. 19319 test -f "$ac_f" || 19320 case $ac_f in 19321 [\\/$]*) false;; 19322 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19323 esac || 19324 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19325 esac 19326 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19327 as_fn_append ac_file_inputs " '$ac_f'" 19328 done 19329 19330 # Let's still pretend it is `configure' which instantiates (i.e., don't 19331 # use $as_me), people would be surprised to read: 19332 # /* config.h. Generated by config.status. */ 19333 configure_input='Generated from '` 19334 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19335 `' by configure.' 19336 if test x"$ac_file" != x-; then 19337 configure_input="$ac_file. $configure_input" 19338 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19339 $as_echo "$as_me: creating $ac_file" >&6;} 19340 fi 19341 # Neutralize special characters interpreted by sed in replacement strings. 19342 case $configure_input in #( 19343 *\&* | *\|* | *\\* ) 19344 ac_sed_conf_input=`$as_echo "$configure_input" | 19345 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19346 *) ac_sed_conf_input=$configure_input;; 19347 esac 19348 19349 case $ac_tag in 19350 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19351 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19352 esac 19353 ;; 19354 esac 19355 19356 ac_dir=`$as_dirname -- "$ac_file" || 19357 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19358 X"$ac_file" : 'X\(//\)[^/]' \| \ 19359 X"$ac_file" : 'X\(//\)$' \| \ 19360 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19361 $as_echo X"$ac_file" | 19362 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19363 s//\1/ 19364 q 19365 } 19366 /^X\(\/\/\)[^/].*/{ 19367 s//\1/ 19368 q 19369 } 19370 /^X\(\/\/\)$/{ 19371 s//\1/ 19372 q 19373 } 19374 /^X\(\/\).*/{ 19375 s//\1/ 19376 q 19377 } 19378 s/.*/./; q'` 19379 as_dir="$ac_dir"; as_fn_mkdir_p 19380 ac_builddir=. 19381 19382 case "$ac_dir" in 19383 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19384 *) 19385 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19386 # A ".." for each directory in $ac_dir_suffix. 19387 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19388 case $ac_top_builddir_sub in 19389 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19390 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19391 esac ;; 19392 esac 19393 ac_abs_top_builddir=$ac_pwd 19394 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19395 # for backward compatibility: 19396 ac_top_builddir=$ac_top_build_prefix 19397 19398 case $srcdir in 19399 .) # We are building in place. 19400 ac_srcdir=. 19401 ac_top_srcdir=$ac_top_builddir_sub 19402 ac_abs_top_srcdir=$ac_pwd ;; 19403 [\\/]* | ?:[\\/]* ) # Absolute name. 19404 ac_srcdir=$srcdir$ac_dir_suffix; 19405 ac_top_srcdir=$srcdir 19406 ac_abs_top_srcdir=$srcdir ;; 19407 *) # Relative name. 19408 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19409 ac_top_srcdir=$ac_top_build_prefix$srcdir 19410 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19411 esac 19412 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19413 19414 19415 case $ac_mode in 19416 :F) 19417 # 19418 # CONFIG_FILE 19419 # 19420 19421 case $INSTALL in 19422 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19423 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19424 esac 19425 _ACEOF 19426 19427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19428 # If the template does not know about datarootdir, expand it. 19429 # FIXME: This hack should be removed a few years after 2.60. 19430 ac_datarootdir_hack=; ac_datarootdir_seen= 19431 ac_sed_dataroot=' 19432 /datarootdir/ { 19433 p 19434 q 19435 } 19436 /@datadir@/p 19437 /@docdir@/p 19438 /@infodir@/p 19439 /@localedir@/p 19440 /@mandir@/p' 19441 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19442 *datarootdir*) ac_datarootdir_seen=yes;; 19443 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19445 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19446 _ACEOF 19447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19448 ac_datarootdir_hack=' 19449 s&@datadir@&$datadir&g 19450 s&@docdir@&$docdir&g 19451 s&@infodir@&$infodir&g 19452 s&@localedir@&$localedir&g 19453 s&@mandir@&$mandir&g 19454 s&\\\${datarootdir}&$datarootdir&g' ;; 19455 esac 19456 _ACEOF 19457 19458 # Neutralize VPATH when `$srcdir' = `.'. 19459 # Shell code in configure.ac might set extrasub. 19460 # FIXME: do we really want to maintain this feature? 19461 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19462 ac_sed_extra="$ac_vpsub 19463 $extrasub 19464 _ACEOF 19465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19466 :t 19467 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19468 s|@configure_input@|$ac_sed_conf_input|;t t 19469 s&@top_builddir@&$ac_top_builddir_sub&;t t 19470 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19471 s&@srcdir@&$ac_srcdir&;t t 19472 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19473 s&@top_srcdir@&$ac_top_srcdir&;t t 19474 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19475 s&@builddir@&$ac_builddir&;t t 19476 s&@abs_builddir@&$ac_abs_builddir&;t t 19477 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19478 s&@INSTALL@&$ac_INSTALL&;t t 19479 $ac_datarootdir_hack 19480 " 19481 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | 19482 if $ac_cs_awk_getline; then 19483 $AWK -f "$ac_tmp/subs.awk" 19484 else 19485 $AWK -f "$ac_tmp/subs.awk" | $SHELL 19486 fi \ 19487 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19488 19489 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19490 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19491 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19492 "$ac_tmp/out"`; test -z "$ac_out"; } && 19493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19494 which seems to be undefined. Please make sure it is defined" >&5 19495 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19496 which seems to be undefined. Please make sure it is defined" >&2;} 19497 19498 rm -f "$ac_tmp/stdin" 19499 case $ac_file in 19500 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19501 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19502 esac \ 19503 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19504 ;; 19505 19506 19507 19508 esac 19509 19510 19511 case $ac_file$ac_mode in 19512 "Makefile":F) sed "$extrasub_build" Makefile | 19513 sed "$extrasub_host" | 19514 sed "$extrasub_target" > mf$$ 19515 mv -f mf$$ Makefile ;; 19516 19517 esac 19518 done # for ac_tag 19519 19520 19521 as_fn_exit 0 19522 _ACEOF 19523 ac_clean_files=$ac_clean_files_save 19524 19525 test $ac_write_fail = 0 || 19526 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 19527 19528 19529 # configure is writing to config.log, and then calls config.status. 19530 # config.status does its own redirection, appending to config.log. 19531 # Unfortunately, on DOS this fails, as config.log is still kept open 19532 # by configure, so config.status won't be able to write to it; its 19533 # output is simply discarded. So we exec the FD to /dev/null, 19534 # effectively closing config.log, so it can be properly (re)opened and 19535 # appended to by config.status. When coming back to configure, we 19536 # need to make the FD available again. 19537 if test "$no_create" != yes; then 19538 ac_cs_success=: 19539 ac_config_status_args= 19540 test "$silent" = yes && 19541 ac_config_status_args="$ac_config_status_args --quiet" 19542 exec 5>/dev/null 19543 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 19544 exec 5>>config.log 19545 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 19546 # would make configure fail if this is the last instruction. 19547 $ac_cs_success || as_fn_exit 1 19548 fi 19549 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 19550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 19551 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 19552 fi 19553 19554
Indexes created Sun Apr 12 00:22:20 UTC 2026