configure revision 1.1.4.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for LLVM 4.0.0svn. 4 # 5 # Report bugs to <http://llvm.org/bugs/>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 # 14 # Copyright (c) 2003-2015 University of Illinois at Urbana-Champaign. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 # Use a proper internal environment variable to ensure we don't fall 140 # into an infinite loop, continuously re-executing ourselves. 141 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 142 _as_can_reexec=no; export _as_can_reexec; 143 # We cannot yet assume a decent shell, so we have to provide a 144 # neutralization value for shells without unset; and this also 145 # works around shells that cannot unset nonexistent variables. 146 # Preserve -v and -x to the replacement shell. 147 BASH_ENV=/dev/null 148 ENV=/dev/null 149 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 150 case $- in # (((( 151 *v*x* | *x*v* ) as_opts=-vx ;; 152 *v* ) as_opts=-v ;; 153 *x* ) as_opts=-x ;; 154 * ) as_opts= ;; 155 esac 156 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 157 # Admittedly, this is quite paranoid, since all the known shells bail 158 # out after a failed `exec'. 159 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 160 as_fn_exit 255 161 fi 162 # We don't want this to propagate to other subprocesses. 163 { _as_can_reexec=; unset _as_can_reexec;} 164 if test "x$CONFIG_SHELL" = x; then 165 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 166 emulate sh 167 NULLCMD=: 168 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 169 # is contrary to our usage. Disable this feature. 170 alias -g '\${1+\"\$@\"}'='\"\$@\"' 171 setopt NO_GLOB_SUBST 172 else 173 case \`(set -o) 2>/dev/null\` in #( 174 *posix*) : 175 set -o posix ;; #( 176 *) : 177 ;; 178 esac 179 fi 180 " 181 as_required="as_fn_return () { (exit \$1); } 182 as_fn_success () { as_fn_return 0; } 183 as_fn_failure () { as_fn_return 1; } 184 as_fn_ret_success () { return 0; } 185 as_fn_ret_failure () { return 1; } 186 187 exitcode=0 188 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 189 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 190 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 191 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 192 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 193 194 else 195 exitcode=1; echo positional parameters were not saved. 196 fi 197 test x\$exitcode = x0 || exit 1 198 test -x / || exit 1" 199 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 200 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 201 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 202 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 203 test \$(( 1 + 1 )) = 2 || exit 1" 204 if (eval "$as_required") 2>/dev/null; then : 205 as_have_required=yes 206 else 207 as_have_required=no 208 fi 209 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 210 211 else 212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 213 as_found=false 214 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 215 do 216 IFS=$as_save_IFS 217 test -z "$as_dir" && as_dir=. 218 as_found=: 219 case $as_dir in #( 220 /*) 221 for as_base in sh bash ksh sh5; do 222 # Try only shells that exist, to save several forks. 223 as_shell=$as_dir/$as_base 224 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 225 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 CONFIG_SHELL=$as_shell as_have_required=yes 227 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 228 break 2 229 fi 230 fi 231 done;; 232 esac 233 as_found=false 234 done 235 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 236 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 237 CONFIG_SHELL=$SHELL as_have_required=yes 238 fi; } 239 IFS=$as_save_IFS 240 241 242 if test "x$CONFIG_SHELL" != x; then : 243 export CONFIG_SHELL 244 # We cannot yet assume a decent shell, so we have to provide a 245 # neutralization value for shells without unset; and this also 246 # works around shells that cannot unset nonexistent variables. 247 # Preserve -v and -x to the replacement shell. 248 BASH_ENV=/dev/null 249 ENV=/dev/null 250 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 251 case $- in # (((( 252 *v*x* | *x*v* ) as_opts=-vx ;; 253 *v* ) as_opts=-v ;; 254 *x* ) as_opts=-x ;; 255 * ) as_opts= ;; 256 esac 257 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 258 # Admittedly, this is quite paranoid, since all the known shells bail 259 # out after a failed `exec'. 260 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 261 exit 255 262 fi 263 264 if test x$as_have_required = xno; then : 265 $as_echo "$0: This script requires a shell more modern than all" 266 $as_echo "$0: the shells that I found on your system." 267 if test x${ZSH_VERSION+set} = xset ; then 268 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 269 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 270 else 271 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 272 $0: http://llvm.org/bugs/ about your system, including any 273 $0: error possibly output before this message. Then install 274 $0: a modern shell, or manually run the script under such a 275 $0: shell if you do have one." 276 fi 277 exit 1 278 fi 279 fi 280 fi 281 SHELL=${CONFIG_SHELL-/bin/sh} 282 export SHELL 283 # Unset more variables known to interfere with behavior of common tools. 284 CLICOLOR_FORCE= GREP_OPTIONS= 285 unset CLICOLOR_FORCE GREP_OPTIONS 286 287 ## --------------------- ## 288 ## M4sh Shell Functions. ## 289 ## --------------------- ## 290 # as_fn_unset VAR 291 # --------------- 292 # Portably unset VAR. 293 as_fn_unset () 294 { 295 { eval $1=; unset $1;} 296 } 297 as_unset=as_fn_unset 298 299 # as_fn_set_status STATUS 300 # ----------------------- 301 # Set $? to STATUS, without forking. 302 as_fn_set_status () 303 { 304 return $1 305 } # as_fn_set_status 306 307 # as_fn_exit STATUS 308 # ----------------- 309 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 310 as_fn_exit () 311 { 312 set +e 313 as_fn_set_status $1 314 exit $1 315 } # as_fn_exit 316 317 # as_fn_mkdir_p 318 # ------------- 319 # Create "$as_dir" as a directory, including parents if necessary. 320 as_fn_mkdir_p () 321 { 322 323 case $as_dir in #( 324 -*) as_dir=./$as_dir;; 325 esac 326 test -d "$as_dir" || eval $as_mkdir_p || { 327 as_dirs= 328 while :; do 329 case $as_dir in #( 330 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 331 *) as_qdir=$as_dir;; 332 esac 333 as_dirs="'$as_qdir' $as_dirs" 334 as_dir=`$as_dirname -- "$as_dir" || 335 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 336 X"$as_dir" : 'X\(//\)[^/]' \| \ 337 X"$as_dir" : 'X\(//\)$' \| \ 338 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 339 $as_echo X"$as_dir" | 340 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 341 s//\1/ 342 q 343 } 344 /^X\(\/\/\)[^/].*/{ 345 s//\1/ 346 q 347 } 348 /^X\(\/\/\)$/{ 349 s//\1/ 350 q 351 } 352 /^X\(\/\).*/{ 353 s//\1/ 354 q 355 } 356 s/.*/./; q'` 357 test -d "$as_dir" && break 358 done 359 test -z "$as_dirs" || eval "mkdir $as_dirs" 360 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 361 362 363 } # as_fn_mkdir_p 364 365 # as_fn_executable_p FILE 366 # ----------------------- 367 # Test if FILE is an executable regular file. 368 as_fn_executable_p () 369 { 370 test -f "$1" && test -x "$1" 371 } # as_fn_executable_p 372 # as_fn_append VAR VALUE 373 # ---------------------- 374 # Append the text in VALUE to the end of the definition contained in VAR. Take 375 # advantage of any shell optimizations that allow amortized linear growth over 376 # repeated appends, instead of the typical quadratic growth present in naive 377 # implementations. 378 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 379 eval 'as_fn_append () 380 { 381 eval $1+=\$2 382 }' 383 else 384 as_fn_append () 385 { 386 eval $1=\$$1\$2 387 } 388 fi # as_fn_append 389 390 # as_fn_arith ARG... 391 # ------------------ 392 # Perform arithmetic evaluation on the ARGs, and store the result in the 393 # global $as_val. Take advantage of shells that can avoid forks. The arguments 394 # must be portable across $(()) and expr. 395 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 396 eval 'as_fn_arith () 397 { 398 as_val=$(( $* )) 399 }' 400 else 401 as_fn_arith () 402 { 403 as_val=`expr "$@" || test $? -eq 1` 404 } 405 fi # as_fn_arith 406 407 408 # as_fn_error STATUS ERROR [LINENO LOG_FD] 409 # ---------------------------------------- 410 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 411 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 412 # script with STATUS, using 1 if that was 0. 413 as_fn_error () 414 { 415 as_status=$1; test $as_status -eq 0 && as_status=1 416 if test "$4"; then 417 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 418 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 419 fi 420 $as_echo "$as_me: error: $2" >&2 421 as_fn_exit $as_status 422 } # as_fn_error 423 424 if expr a : '\(a\)' >/dev/null 2>&1 && 425 test "X`expr 00001 : '.*\(...\)'`" = X001; then 426 as_expr=expr 427 else 428 as_expr=false 429 fi 430 431 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 432 as_basename=basename 433 else 434 as_basename=false 435 fi 436 437 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 438 as_dirname=dirname 439 else 440 as_dirname=false 441 fi 442 443 as_me=`$as_basename -- "$0" || 444 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 445 X"$0" : 'X\(//\)$' \| \ 446 X"$0" : 'X\(/\)' \| . 2>/dev/null || 447 $as_echo X/"$0" | 448 sed '/^.*\/\([^/][^/]*\)\/*$/{ 449 s//\1/ 450 q 451 } 452 /^X\/\(\/\/\)$/{ 453 s//\1/ 454 q 455 } 456 /^X\/\(\/\).*/{ 457 s//\1/ 458 q 459 } 460 s/.*/./; q'` 461 462 # Avoid depending upon Character Ranges. 463 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 464 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 465 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 466 as_cr_digits='0123456789' 467 as_cr_alnum=$as_cr_Letters$as_cr_digits 468 469 470 as_lineno_1=$LINENO as_lineno_1a=$LINENO 471 as_lineno_2=$LINENO as_lineno_2a=$LINENO 472 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 473 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 474 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 475 sed -n ' 476 p 477 /[$]LINENO/= 478 ' <$as_myself | 479 sed ' 480 s/[$]LINENO.*/&-/ 481 t lineno 482 b 483 :lineno 484 N 485 :loop 486 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 487 t loop 488 s/-\n.*// 489 ' >$as_me.lineno && 490 chmod +x "$as_me.lineno" || 491 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 492 493 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 494 # already done that, so ensure we don't try to do so again and fall 495 # in an infinite loop. This has already happened in practice. 496 _as_can_reexec=no; export _as_can_reexec 497 # Don't try to exec as it changes $[0], causing all sort of problems 498 # (the dirname of $[0] is not the place where we might find the 499 # original and so on. Autoconf is especially sensitive to this). 500 . "./$as_me.lineno" 501 # Exit status is that of the last command. 502 exit 503 } 504 505 ECHO_C= ECHO_N= ECHO_T= 506 case `echo -n x` in #((((( 507 -n*) 508 case `echo 'xy\c'` in 509 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 510 xy) ECHO_C='\c';; 511 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 512 ECHO_T=' ';; 513 esac;; 514 *) 515 ECHO_N='-n';; 516 esac 517 518 rm -f conf$$ conf$$.exe conf$$.file 519 if test -d conf$$.dir; then 520 rm -f conf$$.dir/conf$$.file 521 else 522 rm -f conf$$.dir 523 mkdir conf$$.dir 2>/dev/null 524 fi 525 if (echo >conf$$.file) 2>/dev/null; then 526 if ln -s conf$$.file conf$$ 2>/dev/null; then 527 as_ln_s='ln -s' 528 # ... but there are two gotchas: 529 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 530 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 531 # In both cases, we have to default to `cp -pR'. 532 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 533 as_ln_s='cp -pR' 534 elif ln conf$$.file conf$$ 2>/dev/null; then 535 as_ln_s=ln 536 else 537 as_ln_s='cp -pR' 538 fi 539 else 540 as_ln_s='cp -pR' 541 fi 542 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 543 rmdir conf$$.dir 2>/dev/null 544 545 if mkdir -p . 2>/dev/null; then 546 as_mkdir_p='mkdir -p "$as_dir"' 547 else 548 test -d ./-p && rmdir ./-p 549 as_mkdir_p=false 550 fi 551 552 as_test_x='test -x' 553 as_executable_p=as_fn_executable_p 554 555 # Sed expression to map a string onto a valid CPP name. 556 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 557 558 # Sed expression to map a string onto a valid variable name. 559 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 560 561 562 test -n "$DJDIR" || exec 7<&0 </dev/null 563 exec 6>&1 564 565 # Name of the host. 566 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 567 # so uname gets run too. 568 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 569 570 # 571 # Initializations. 572 # 573 ac_default_prefix=/usr/local 574 ac_clean_files= 575 ac_config_libobj_dir=. 576 LIBOBJS= 577 cross_compiling=no 578 subdirs= 579 MFLAGS= 580 MAKEFLAGS= 581 582 # Identity of this package. 583 PACKAGE_NAME='LLVM' 584 PACKAGE_TARNAME='llvm' 585 PACKAGE_VERSION='4.0.0svn' 586 PACKAGE_STRING='LLVM 4.0.0svn' 587 PACKAGE_BUGREPORT='http://llvm.org/bugs/' 588 PACKAGE_URL='' 589 590 enable_option_checking=no 591 # Factoring default headers for most tests. 592 ac_includes_default="\ 593 #include <stdio.h> 594 #ifdef HAVE_SYS_TYPES_H 595 # include <sys/types.h> 596 #endif 597 #ifdef HAVE_SYS_STAT_H 598 # include <sys/stat.h> 599 #endif 600 #ifdef STDC_HEADERS 601 # include <stdlib.h> 602 # include <stddef.h> 603 #else 604 # ifdef HAVE_STDLIB_H 605 # include <stdlib.h> 606 # endif 607 #endif 608 #ifdef HAVE_STRING_H 609 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 610 # include <memory.h> 611 # endif 612 # include <string.h> 613 #endif 614 #ifdef HAVE_STRINGS_H 615 # include <strings.h> 616 #endif 617 #ifdef HAVE_INTTYPES_H 618 # include <inttypes.h> 619 #endif 620 #ifdef HAVE_STDINT_H 621 # include <stdint.h> 622 #endif 623 #ifdef HAVE_UNISTD_H 624 # include <unistd.h> 625 #endif" 626 627 ac_subst_vars='LTLIBOBJS 628 LIBOBJS 629 RDYNAMIC 630 RPATH 631 ENABLE_VISIBILITY_INLINES_HIDDEN 632 OCAML_LIBDIR 633 HAVE_OCAML_OUNIT 634 HAVE_OCAMLOPT 635 BINDINGS_TO_BUILD 636 SHLIBEXT 637 HUGE_VAL_SANITY 638 HAVE_LIBZ 639 HAVE_PTHREAD 640 USE_INTEL_JITEVENTS 641 USE_OPROFILE 642 HAVE_TERMINFO 643 HAVE_DLOPEN 644 NO_COMMENT 645 NO_UNINITIALIZED 646 NO_MAYBE_UNINITIALIZED 647 COVERED_SWITCH_DEFAULT 648 MISSING_FIELD_INITIALIZERS 649 NO_VARIADIC_MACROS 650 EGREP 651 HAVE_LINK_VERSION_SCRIPT 652 GAS 653 OCAMLFIND 654 GO 655 ZIP 656 PDFROFF 657 GZIPBIN 658 GROFF 659 DOXYGEN 660 CAT 661 BZIP2 662 INSTALL_DATA 663 INSTALL_SCRIPT 664 INSTALL_PROGRAM 665 DOT 666 BINPWD 667 TAR 668 SED 669 RM 670 AR 671 RANLIB 672 MV 673 MKDIR 674 GREP 675 FIND 676 DATE 677 CP 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ENABLE_DOXYGEN 719 ENABLE_DOCS 720 TARGETS_WITH_JIT 721 TARGET_HAS_JIT 722 JIT 723 KEEP_SYMBOLS 724 DEBUG_SYMBOLS 725 DEBUG_RUNTIME 726 ENABLE_ABI_BREAKING_CHECKS 727 EXPENSIVE_CHECKS 728 ENABLE_EXPENSIVE_CHECKS 729 ENABLE_WERROR 730 DISABLE_ASSERTIONS 731 ENABLE_PROFILING 732 ENABLE_OPTIMIZED 733 ENABLE_CLANG_STATIC_ANALYZER 734 CLANG_PLUGIN_SUPPORT 735 ENABLE_CLANG_ARCMT 736 ENABLE_SPLIT_DWARF 737 ENABLE_CXX1Y 738 ENABLE_LIBCPP 739 CVSBUILD 740 BUILD_CXX 741 BUILD_EXEEXT 742 BUILD_CC 743 LLVM_CROSS_COMPILING 744 HOST_ARCH 745 LLVM_NATIVE_ARCH 746 ARCH 747 LLVM_ON_WIN32 748 LLVM_ON_UNIX 749 NOLINKALL 750 LINKALL 751 TARGET_OS 752 HOST_OS 753 OS 754 target_os 755 target_vendor 756 target_cpu 757 target 758 host_os 759 host_vendor 760 host_cpu 761 host 762 build_os 763 build_vendor 764 build_cpu 765 build 766 subdirs 767 LLVM_HAS_POLLY 768 ENABLE_POLLY 769 CXX_COMPILER 770 CPP 771 ac_ct_CXX 772 CXXFLAGS 773 CXX 774 OBJEXT 775 EXEEXT 776 ac_ct_CC 777 CPPFLAGS 778 LDFLAGS 779 CFLAGS 780 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" >&6; } 1912 if eval \${$3+:} false; then : 1913 $as_echo_n "(cached) " >&6 1914 fi 1915 eval ac_res=\$$3 1916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1917 $as_echo "$ac_res" >&6; } 1918 else 1919 # Is the header compilable? 1920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1921 $as_echo_n "checking $2 usability... " >&6; } 1922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1923 /* end confdefs.h. */ 1924 $4 1925 #include <$2> 1926 _ACEOF 1927 if ac_fn_c_try_compile "$LINENO"; then : 1928 ac_header_compiler=yes 1929 else 1930 ac_header_compiler=no 1931 fi 1932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1934 $as_echo "$ac_header_compiler" >&6; } 1935 1936 # Is the header present? 1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1938 $as_echo_n "checking $2 presence... " >&6; } 1939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1940 /* end confdefs.h. */ 1941 #include <$2> 1942 _ACEOF 1943 if ac_fn_c_try_cpp "$LINENO"; then : 1944 ac_header_preproc=yes 1945 else 1946 ac_header_preproc=no 1947 fi 1948 rm -f conftest.err conftest.i conftest.$ac_ext 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1950 $as_echo "$ac_header_preproc" >&6; } 1951 1952 # So? What about this header? 1953 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1954 yes:no: ) 1955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1956 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1958 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1959 ;; 1960 no:yes:* ) 1961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1962 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1964 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1966 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1968 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1970 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1971 ( $as_echo "## ------------------------------------ ## 1972 ## Report this to http://llvm.org/bugs/ ## 1973 ## ------------------------------------ ##" 1974 ) | sed "s/^/$as_me: WARNING: /" >&2 1975 ;; 1976 esac 1977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1978 $as_echo_n "checking for $2... " >&6; } 1979 if eval \${$3+:} false; then : 1980 $as_echo_n "(cached) " >&6 1981 else 1982 eval "$3=\$ac_header_compiler" 1983 fi 1984 eval ac_res=\$$3 1985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1986 $as_echo "$ac_res" >&6; } 1987 fi 1988 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1989 1990 } # ac_fn_c_check_header_mongrel 1991 1992 # ac_fn_c_try_run LINENO 1993 # ---------------------- 1994 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1995 # that executables *can* be run. 1996 ac_fn_c_try_run () 1997 { 1998 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1999 if { { ac_try="$ac_link" 2000 case "(($ac_try" in 2001 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2002 *) ac_try_echo=$ac_try;; 2003 esac 2004 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2005 $as_echo "$ac_try_echo"; } >&5 2006 (eval "$ac_link") 2>&5 2007 ac_status=$? 2008 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2009 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2010 { { case "(($ac_try" in 2011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2012 *) ac_try_echo=$ac_try;; 2013 esac 2014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2015 $as_echo "$ac_try_echo"; } >&5 2016 (eval "$ac_try") 2>&5 2017 ac_status=$? 2018 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2019 test $ac_status = 0; }; }; then : 2020 ac_retval=0 2021 else 2022 $as_echo "$as_me: program exited with status $ac_status" >&5 2023 $as_echo "$as_me: failed program was:" >&5 2024 sed 's/^/| /' conftest.$ac_ext >&5 2025 2026 ac_retval=$ac_status 2027 fi 2028 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2029 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2030 as_fn_set_status $ac_retval 2031 2032 } # ac_fn_c_try_run 2033 2034 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 2035 # ------------------------------------------------------- 2036 # Tests whether HEADER exists and can be compiled using the include files in 2037 # INCLUDES, setting the cache variable VAR accordingly. 2038 ac_fn_c_check_header_compile () 2039 { 2040 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2042 $as_echo_n "checking for $2... " >&6; } 2043 if eval \${$3+:} false; then : 2044 $as_echo_n "(cached) " >&6 2045 else 2046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2047 /* end confdefs.h. */ 2048 $4 2049 #include <$2> 2050 _ACEOF 2051 if ac_fn_c_try_compile "$LINENO"; then : 2052 eval "$3=yes" 2053 else 2054 eval "$3=no" 2055 fi 2056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2057 fi 2058 eval ac_res=\$$3 2059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2060 $as_echo "$ac_res" >&6; } 2061 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2062 2063 } # ac_fn_c_check_header_compile 2064 2065 # ac_fn_c_check_func LINENO FUNC VAR 2066 # ---------------------------------- 2067 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2068 ac_fn_c_check_func () 2069 { 2070 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2072 $as_echo_n "checking for $2... " >&6; } 2073 if eval \${$3+:} false; then : 2074 $as_echo_n "(cached) " >&6 2075 else 2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2077 /* end confdefs.h. */ 2078 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2079 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2080 #define $2 innocuous_$2 2081 2082 /* System header to define __stub macros and hopefully few prototypes, 2083 which can conflict with char $2 (); below. 2084 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2085 <limits.h> exists even on freestanding compilers. */ 2086 2087 #ifdef __STDC__ 2088 # include <limits.h> 2089 #else 2090 # include <assert.h> 2091 #endif 2092 2093 #undef $2 2094 2095 /* Override any GCC internal prototype to avoid an error. 2096 Use char because int might match the return type of a GCC 2097 builtin and then its argument prototype would still apply. */ 2098 #ifdef __cplusplus 2099 extern "C" 2100 #endif 2101 char $2 (); 2102 /* The GNU C library defines this for functions which it implements 2103 to always fail with ENOSYS. Some functions are actually named 2104 something starting with __ and the normal name is an alias. */ 2105 #if defined __stub_$2 || defined __stub___$2 2106 choke me 2107 #endif 2108 2109 int 2110 main () 2111 { 2112 return $2 (); 2113 ; 2114 return 0; 2115 } 2116 _ACEOF 2117 if ac_fn_c_try_link "$LINENO"; then : 2118 eval "$3=yes" 2119 else 2120 eval "$3=no" 2121 fi 2122 rm -f core conftest.err conftest.$ac_objext \ 2123 conftest$ac_exeext conftest.$ac_ext 2124 fi 2125 eval ac_res=\$$3 2126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2127 $as_echo "$ac_res" >&6; } 2128 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2129 2130 } # ac_fn_c_check_func 2131 2132 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2133 # --------------------------------------------- 2134 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2135 # accordingly. 2136 ac_fn_c_check_decl () 2137 { 2138 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2139 as_decl_name=`echo $2|sed 's/ *(.*//'` 2140 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2142 $as_echo_n "checking whether $as_decl_name is declared... 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Assumes 2181 # that executables *can* be run. 2182 ac_fn_cxx_try_run () 2183 { 2184 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2185 if { { ac_try="$ac_link" 2186 case "(($ac_try" in 2187 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2188 *) ac_try_echo=$ac_try;; 2189 esac 2190 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2191 $as_echo "$ac_try_echo"; } >&5 2192 (eval "$ac_link") 2>&5 2193 ac_status=$? 2194 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2195 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2196 { { case "(($ac_try" in 2197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2198 *) ac_try_echo=$ac_try;; 2199 esac 2200 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2201 $as_echo "$ac_try_echo"; } >&5 2202 (eval "$ac_try") 2>&5 2203 ac_status=$? 2204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2205 test $ac_status = 0; }; }; then : 2206 ac_retval=0 2207 else 2208 $as_echo "$as_me: program exited with status $ac_status" >&5 2209 $as_echo "$as_me: failed program was:" >&5 2210 sed 's/^/| /' conftest.$ac_ext >&5 2211 2212 ac_retval=$ac_status 2213 fi 2214 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2215 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2216 as_fn_set_status $ac_retval 2217 2218 } # ac_fn_cxx_try_run 2219 2220 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2221 # ------------------------------------------- 2222 # Tests whether TYPE exists after having included INCLUDES, setting cache 2223 # variable VAR accordingly. 2224 ac_fn_c_check_type () 2225 { 2226 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2228 $as_echo_n "checking for $2... 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"no acceptable C compiler found in \$PATH 2893 See \`config.log' for more details" "$LINENO" 5; } 2894 2895 # Provide some information about the compiler. 2896 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2897 set X $ac_compile 2898 ac_compiler=$2 2899 for ac_option in --version -v -V -qversion; do 2900 { { ac_try="$ac_compiler $ac_option >&5" 2901 case "(($ac_try" in 2902 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2903 *) ac_try_echo=$ac_try;; 2904 esac 2905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2906 $as_echo "$ac_try_echo"; } >&5 2907 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2908 ac_status=$? 2909 if test -s conftest.err; then 2910 sed '10a\ 2911 ... rest of stderr output deleted ... 2912 10q' conftest.err >conftest.er1 2913 cat conftest.er1 >&5 2914 fi 2915 rm -f conftest.er1 conftest.err 2916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2917 test $ac_status = 0; } 2918 done 2919 2920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2921 /* end confdefs.h. */ 2922 2923 int 2924 main () 2925 { 2926 2927 ; 2928 return 0; 2929 } 2930 _ACEOF 2931 ac_clean_files_save=$ac_clean_files 2932 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2933 # Try to create an executable without -o first, disregard a.out. 2934 # It will help us diagnose broken compilers, and finding out an intuition 2935 # of exeext. 2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2937 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2967 # so that the user can short-circuit this test for compilers unknown to 2968 # Autoconf. 2969 for ac_file in $ac_files '' 2970 do 2971 test -f "$ac_file" || continue 2972 case $ac_file in 2973 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2974 ;; 2975 [ab].out ) 2976 # We found the default executable, but exeext='' is most 2977 # certainly right. 2978 break;; 2979 *.* ) 2980 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2981 then :; else 2982 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2983 fi 2984 # We set ac_cv_exeext here because the later test for it is not 2985 # safe: cross compilers may not add the suffix if given an `-o' 2986 # argument, so we may need to know it at that point already. 2987 # Even if this section looks crufty: it has the advantage of 2988 # actually working. 2989 break;; 2990 * ) 2991 break;; 2992 esac 2993 done 2994 test "$ac_cv_exeext" = no && ac_cv_exeext= 2995 2996 else 2997 ac_file='' 2998 fi 2999 if test -z "$ac_file"; then : 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3001 $as_echo "no" >&6; } 3002 $as_echo "$as_me: failed program was:" >&5 3003 sed 's/^/| /' conftest.$ac_ext >&5 3004 3005 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3006 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3007 as_fn_error 77 "C compiler cannot create executables 3008 See \`config.log' for more details" "$LINENO" 5; } 3009 else 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3011 $as_echo "yes" >&6; } 3012 fi 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3014 $as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3036 # work properly (i.e., refer to `conftest.exe'), while it won't with 3037 # `rm'. 3038 for ac_file in conftest.exe conftest conftest.*; do 3039 test -f "$ac_file" || continue 3040 case $ac_file in 3041 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3042 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3043 break;; 3044 * ) break;; 3045 esac 3046 done 3047 else 3048 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3049 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3050 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3051 See \`config.log' for more details" "$LINENO" 5; } 3052 fi 3053 rm -f conftest conftest$ac_cv_exeext 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3055 $as_echo "$ac_cv_exeext" >&6; } 3056 3057 rm -f conftest.$ac_ext 3058 EXEEXT=$ac_cv_exeext 3059 ac_exeext=$EXEEXT 3060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3061 /* end confdefs.h. */ 3062 #include <stdio.h> 3063 int 3064 main () 3065 { 3066 FILE *f = fopen ("conftest.out", "w"); 3067 return ferror (f) || fclose (f) != 0; 3068 3069 ; 3070 return 0; 3071 } 3072 _ACEOF 3073 ac_clean_files="$ac_clean_files conftest.out" 3074 # Check that the compiler produces executables we can run. If not, either 3075 # the compiler is broken, or we cross compile. 3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3077 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3109 If you meant to cross compile, use \`--host'. 3110 See \`config.log' for more details" "$LINENO" 5; } 3111 fi 3112 fi 3113 fi 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3115 $as_echo "$cross_compiling" >&6; } 3116 3117 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3118 ac_clean_files=$ac_clean_files_save 3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3120 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3162 See \`config.log' for more details" "$LINENO" 5; } 3163 fi 3164 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3165 fi 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3167 $as_echo "$ac_cv_objext" >&6; } 3168 OBJEXT=$ac_cv_objext 3169 ac_objext=$OBJEXT 3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3171 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3287 if ${ac_cv_prog_cc_c89+:} false; then : 3288 $as_echo_n "(cached) " >&6 3289 else 3290 ac_cv_prog_cc_c89=no 3291 ac_save_CC=$CC 3292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3293 /* end confdefs.h. */ 3294 #include <stdarg.h> 3295 #include <stdio.h> 3296 struct stat; 3297 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3298 struct buf { int x; }; 3299 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3300 static char *e (p, i) 3301 char **p; 3302 int i; 3303 { 3304 return p[i]; 3305 } 3306 static char *f (char * (*g) (char **, int), char **p, ...) 3307 { 3308 char *s; 3309 va_list v; 3310 va_start (v,p); 3311 s = g (p, va_arg (v,int)); 3312 va_end (v); 3313 return s; 3314 } 3315 3316 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3317 function prototypes and stuff, but not '\xHH' hex character constants. 3318 These don't provoke an error unfortunately, instead are silently treated 3319 as 'x'. The following induces an error, until -std is added to get 3320 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3321 array size at least. It's necessary to write '\x00'==0 to get something 3322 that's true only with -std. */ 3323 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3324 3325 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3326 inside strings and character constants. */ 3327 #define FOO(x) 'x' 3328 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3329 3330 int test (int i, double x); 3331 struct s1 {int (*f) (int a);}; 3332 struct s2 {int (*f) (double a);}; 3333 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3334 int argc; 3335 char **argv; 3336 int 3337 main () 3338 { 3339 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3340 ; 3341 return 0; 3342 } 3343 _ACEOF 3344 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3345 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3346 do 3347 CC="$ac_save_CC $ac_arg" 3348 if ac_fn_c_try_compile "$LINENO"; then : 3349 ac_cv_prog_cc_c89=$ac_arg 3350 fi 3351 rm -f core conftest.err conftest.$ac_objext 3352 test "x$ac_cv_prog_cc_c89" != "xno" && break 3353 done 3354 rm -f conftest.$ac_ext 3355 CC=$ac_save_CC 3356 3357 fi 3358 # AC_CACHE_VAL 3359 case "x$ac_cv_prog_cc_c89" in 3360 x) 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3362 $as_echo "none needed" >&6; } ;; 3363 xno) 3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3365 $as_echo "unsupported" >&6; } ;; 3366 *) 3367 CC="$CC $ac_cv_prog_cc_c89" 3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3369 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3370 esac 3371 if test "x$ac_cv_prog_cc_c89" != xno; then : 3372 3373 fi 3374 3375 ac_ext=c 3376 ac_cpp='$CPP $CPPFLAGS' 3377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3379 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3380 3381 ac_ext=cpp 3382 ac_cpp='$CXXCPP $CPPFLAGS' 3383 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3384 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3385 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3386 if test -z "$CXX"; then 3387 if test -n "$CCC"; then 3388 CXX=$CCC 3389 else 3390 if test -n "$ac_tool_prefix"; then 3391 for ac_prog in clang++ g++ 3392 do 3393 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3394 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3396 $as_echo_n "checking for $ac_word... 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Now check whether nonexistent headers 3683 # can be detected and how. 3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3685 /* end confdefs.h. */ 3686 #include <ac_nonexistent.h> 3687 _ACEOF 3688 if ac_fn_c_try_cpp "$LINENO"; then : 3689 # Broken: success on invalid input. 3690 continue 3691 else 3692 # Passes both tests. 3693 ac_preproc_ok=: 3694 break 3695 fi 3696 rm -f conftest.err conftest.i conftest.$ac_ext 3697 3698 done 3699 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3700 rm -f conftest.i conftest.err conftest.$ac_ext 3701 if $ac_preproc_ok; then : 3702 break 3703 fi 3704 3705 done 3706 ac_cv_prog_CPP=$CPP 3707 3708 fi 3709 CPP=$ac_cv_prog_CPP 3710 else 3711 ac_cv_prog_CPP=$CPP 3712 fi 3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3714 $as_echo "$CPP" >&6; } 3715 ac_preproc_ok=false 3716 for ac_c_preproc_warn_flag in '' yes 3717 do 3718 # Use a header file that comes with gcc, so configuring glibc 3719 # with a fresh cross-compiler works. 3720 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3721 # <limits.h> exists even on freestanding compilers. 3722 # On the NeXT, cc -E runs the code through the compiler's parser, 3723 # not just through cpp. "Syntax error" is here to catch this case. 3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3725 /* end confdefs.h. */ 3726 #ifdef __STDC__ 3727 # include <limits.h> 3728 #else 3729 # include <assert.h> 3730 #endif 3731 Syntax error 3732 _ACEOF 3733 if ac_fn_c_try_cpp "$LINENO"; then : 3734 3735 else 3736 # Broken: fails on valid input. 3737 continue 3738 fi 3739 rm -f conftest.err conftest.i conftest.$ac_ext 3740 3741 # OK, works on sane cases. Now check whether nonexistent headers 3742 # can be detected and how. 3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3744 /* end confdefs.h. */ 3745 #include <ac_nonexistent.h> 3746 _ACEOF 3747 if ac_fn_c_try_cpp "$LINENO"; then : 3748 # Broken: success on invalid input. 3749 continue 3750 else 3751 # Passes both tests. 3752 ac_preproc_ok=: 3753 break 3754 fi 3755 rm -f conftest.err conftest.i conftest.$ac_ext 3756 3757 done 3758 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3759 rm -f conftest.i conftest.err conftest.$ac_ext 3760 if $ac_preproc_ok; then : 3761 3762 else 3763 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3764 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3765 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3766 See \`config.log' for more details" "$LINENO" 5; } 3767 fi 3768 3769 ac_ext=c 3770 ac_cpp='$CPP $CPPFLAGS' 3771 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3772 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3773 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3774 3775 3776 if test "$CXX" = "clang++" ; then 3777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether clang works" >&5 3778 $as_echo_n "checking whether clang works... 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"invalid value of canonical host" "$LINENO" 5;; 3957 esac 3958 host=$ac_cv_host 3959 ac_save_IFS=$IFS; IFS='-' 3960 set x $ac_cv_host 3961 shift 3962 host_cpu=$1 3963 host_vendor=$2 3964 shift; shift 3965 # Remember, the first character of IFS is used to create $*, 3966 # except with old shells: 3967 host_os=$* 3968 IFS=$ac_save_IFS 3969 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3970 3971 3972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3973 $as_echo_n "checking target system type... " >&6; } 3974 if ${ac_cv_target+:} false; then : 3975 $as_echo_n "(cached) " >&6 3976 else 3977 if test "x$target_alias" = x; then 3978 ac_cv_target=$ac_cv_host 3979 else 3980 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3981 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3982 fi 3983 3984 fi 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3986 $as_echo "$ac_cv_target" >&6; } 3987 case $ac_cv_target in 3988 *-*-*) ;; 3989 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3990 esac 3991 target=$ac_cv_target 3992 ac_save_IFS=$IFS; IFS='-' 3993 set x $ac_cv_target 3994 shift 3995 target_cpu=$1 3996 target_vendor=$2 3997 shift; shift 3998 # Remember, the first character of IFS is used to create $*, 3999 # except with old shells: 4000 target_os=$* 4001 IFS=$ac_save_IFS 4002 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 4003 4004 4005 # The aliases save the names the user supplied, while $host etc. 4006 # will get canonicalized. 4007 test -n "$target_alias" && 4008 test "$program_prefix$program_suffix$program_transform_name" = \ 4009 NONENONEs,x,x, && 4010 program_prefix=${target_alias}- 4011 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of operating system we're going to host on" >&5 4013 $as_echo_n "checking type of operating system we're going to host on... " >&6; } 4014 if ${llvm_cv_os_type+:} false; then : 4015 $as_echo_n "(cached) " >&6 4016 else 4017 case $host in 4018 *-*-aix*) 4019 llvm_cv_link_all_option="-Wl,--whole-archive" 4020 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4021 llvm_cv_os_type="AIX" 4022 llvm_cv_platform_type="Unix" ;; 4023 *-*-irix*) 4024 llvm_cv_link_all_option="-Wl,--whole-archive" 4025 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4026 llvm_cv_os_type="IRIX" 4027 llvm_cv_platform_type="Unix" ;; 4028 *-*-cygwin*) 4029 llvm_cv_link_all_option="-Wl,--whole-archive" 4030 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4031 llvm_cv_os_type="Cygwin" 4032 llvm_cv_platform_type="Unix" ;; 4033 *-*-darwin*) 4034 llvm_cv_link_all_option="-Wl,-all_load" 4035 llvm_cv_no_link_all_option="-Wl,-noall_load" 4036 llvm_cv_os_type="Darwin" 4037 llvm_cv_platform_type="Unix" ;; 4038 *-*-minix*) 4039 llvm_cv_link_all_option="-Wl,-all_load" 4040 llvm_cv_no_link_all_option="-Wl,-noall_load" 4041 llvm_cv_os_type="Minix" 4042 llvm_cv_platform_type="Unix" ;; 4043 *-*-freebsd*) 4044 llvm_cv_link_all_option="-Wl,--whole-archive" 4045 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4046 llvm_cv_os_type="FreeBSD" 4047 llvm_cv_platform_type="Unix" ;; 4048 *-*-kfreebsd-gnu) 4049 llvm_cv_link_all_option="-Wl,--whole-archive" 4050 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4051 llvm_cv_os_type="GNU/kFreeBSD" 4052 llvm_cv_platform_type="Unix" ;; 4053 *-*-openbsd*) 4054 llvm_cv_link_all_option="-Wl,--whole-archive" 4055 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4056 llvm_cv_os_type="OpenBSD" 4057 llvm_cv_platform_type="Unix" ;; 4058 *-*-netbsd*) 4059 llvm_cv_link_all_option="-Wl,--whole-archive" 4060 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4061 llvm_cv_os_type="NetBSD" 4062 llvm_cv_platform_type="Unix" ;; 4063 *-*-dragonfly*) 4064 llvm_cv_link_all_option="-Wl,--whole-archive" 4065 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4066 llvm_cv_os_type="DragonFly" 4067 llvm_cv_platform_type="Unix" ;; 4068 *-*-bitrig*) 4069 llvm_cv_link_all_option="-Wl,--whole-archive" 4070 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4071 llvm_cv_os_type="Bitrig" 4072 llvm_cv_platform_type="Unix" ;; 4073 *-*-hpux*) 4074 llvm_cv_link_all_option="-Wl,--whole-archive" 4075 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4076 llvm_cv_os_type="HP-UX" 4077 llvm_cv_platform_type="Unix" ;; 4078 *-*-interix*) 4079 llvm_cv_link_all_option="-Wl,--whole-archive" 4080 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4081 llvm_cv_os_type="Interix" 4082 llvm_cv_platform_type="Unix" ;; 4083 *-*-linux*) 4084 llvm_cv_link_all_option="-Wl,--whole-archive" 4085 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4086 llvm_cv_os_type="Linux" 4087 llvm_cv_platform_type="Unix" ;; 4088 *-*-gnu*) 4089 llvm_cv_link_all_option="-Wl,--whole-archive" 4090 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4091 llvm_cv_os_type="GNU" 4092 llvm_cv_platform_type="Unix" ;; 4093 *-*-solaris*) 4094 llvm_cv_link_all_option="-Wl,-z,allextract" 4095 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 4096 llvm_cv_os_type="SunOS" 4097 llvm_cv_platform_type="Unix" ;; 4098 *-*-win32*) 4099 llvm_cv_link_all_option="-Wl,--whole-archive" 4100 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4101 llvm_cv_os_type="Win32" 4102 llvm_cv_platform_type="Win32" ;; 4103 *-*-mingw*) 4104 llvm_cv_link_all_option="-Wl,--whole-archive" 4105 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4106 llvm_cv_os_type="MingW" 4107 llvm_cv_platform_type="Win32" ;; 4108 *-*-haiku*) 4109 llvm_cv_link_all_option="-Wl,--whole-archive" 4110 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4111 llvm_cv_os_type="Haiku" 4112 llvm_cv_platform_type="Unix" ;; 4113 *-unknown-eabi*) 4114 llvm_cv_link_all_option="-Wl,--whole-archive" 4115 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4116 llvm_cv_os_type="Freestanding" 4117 llvm_cv_platform_type="Unix" ;; 4118 *-unknown-elf*) 4119 llvm_cv_link_all_option="-Wl,--whole-archive" 4120 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 4121 llvm_cv_os_type="Freestanding" 4122 llvm_cv_platform_type="Unix" ;; 4123 *) 4124 llvm_cv_link_all_option="" 4125 llvm_cv_no_link_all_option="" 4126 llvm_cv_os_type="Unknown" 4127 llvm_cv_platform_type="Unknown" ;; 4128 esac 4129 fi 4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_cv_os_type" >&5 4131 $as_echo "$llvm_cv_os_type" >&6; } 4132 4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of operating system we're going to target" >&5 4134 $as_echo_n "checking type of operating system we're going to target... " >&6; } 4135 if ${llvm_cv_target_os_type+:} false; then : 4136 $as_echo_n "(cached) " >&6 4137 else 4138 case $target in 4139 *-*-aix*) 4140 llvm_cv_target_os_type="AIX" ;; 4141 *-*-irix*) 4142 llvm_cv_target_os_type="IRIX" ;; 4143 *-*-cygwin*) 4144 llvm_cv_target_os_type="Cygwin" ;; 4145 *-*-darwin*) 4146 llvm_cv_target_os_type="Darwin" ;; 4147 *-*-minix*) 4148 llvm_cv_target_os_type="Minix" ;; 4149 *-*-freebsd*) 4150 llvm_cv_target_os_type="FreeBSD" ;; 4151 *-*-kfreebsd-gnu) 4152 llvm_cv_target_os_type="GNU/kFreeBSD" ;; 4153 *-*-openbsd*) 4154 llvm_cv_target_os_type="OpenBSD" ;; 4155 *-*-netbsd*) 4156 llvm_cv_target_os_type="NetBSD" ;; 4157 *-*-dragonfly*) 4158 llvm_cv_target_os_type="DragonFly" ;; 4159 *-*-bitrig*) 4160 llvm_cv_target_os_type="Bitrig" ;; 4161 *-*-hpux*) 4162 llvm_cv_target_os_type="HP-UX" ;; 4163 *-*-interix*) 4164 llvm_cv_target_os_type="Interix" ;; 4165 *-*-linux*) 4166 llvm_cv_target_os_type="Linux" ;; 4167 *-*-gnu*) 4168 llvm_cv_target_os_type="GNU" ;; 4169 *-*-solaris*) 4170 llvm_cv_target_os_type="SunOS" ;; 4171 *-*-win32*) 4172 llvm_cv_target_os_type="Win32" ;; 4173 *-*-mingw*) 4174 llvm_cv_target_os_type="MingW" ;; 4175 *-*-haiku*) 4176 llvm_cv_target_os_type="Haiku" ;; 4177 *-*-rtems*) 4178 llvm_cv_target_os_type="RTEMS" ;; 4179 *-*-nacl*) 4180 llvm_cv_target_os_type="NativeClient" ;; 4181 *-unknown-eabi*) 4182 llvm_cv_target_os_type="Freestanding" ;; 4183 *-*-ps4) 4184 llvm_cv_target_os_type="PS4" ;; 4185 *) 4186 llvm_cv_target_os_type="Unknown" ;; 4187 esac 4188 fi 4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_cv_target_os_type" >&5 4190 $as_echo "$llvm_cv_target_os_type" >&6; } 4191 4192 if test "$llvm_cv_os_type" = "Unknown" ; then 4193 as_fn_error $? "Operating system is unknown, configure can't continue" "$LINENO" 5 4194 fi 4195 4196 OS=$llvm_cv_os_type 4197 4198 HOST_OS=$llvm_cv_os_type 4199 4200 TARGET_OS=$llvm_cv_target_os_type 4201 4202 4203 LINKALL=$llvm_cv_link_all_option 4204 4205 NOLINKALL=$llvm_cv_no_link_all_option 4206 4207 4208 case $llvm_cv_platform_type in 4209 Unix) 4210 4211 $as_echo "#define LLVM_ON_UNIX 1" >>confdefs.h 4212 4213 LLVM_ON_UNIX=1 4214 4215 LLVM_ON_WIN32=0 4216 4217 ;; 4218 Win32) 4219 4220 $as_echo "#define LLVM_ON_WIN32 1" >>confdefs.h 4221 4222 LLVM_ON_UNIX=0 4223 4224 LLVM_ON_WIN32=1 4225 4226 ;; 4227 esac 4228 4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target architecture" >&5 4230 $as_echo_n "checking target architecture... " >&6; } 4231 if ${llvm_cv_target_arch+:} false; then : 4232 $as_echo_n "(cached) " >&6 4233 else 4234 case $target in 4235 i?86-*) llvm_cv_target_arch="x86" ;; 4236 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 4237 sparc*-*) llvm_cv_target_arch="Sparc" ;; 4238 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 4239 arm64*-*) llvm_cv_target_arch="AArch64" ;; 4240 arm*-*) llvm_cv_target_arch="ARM" ;; 4241 aarch64*-*) llvm_cv_target_arch="AArch64" ;; 4242 avr-*) llvm_cv_target_arch="AVR" ;; 4243 mips-* | mips64-*) llvm_cv_target_arch="Mips" ;; 4244 mipsel-* | mips64el-*) llvm_cv_target_arch="Mips" ;; 4245 xcore-*) llvm_cv_target_arch="XCore" ;; 4246 msp430-*) llvm_cv_target_arch="MSP430" ;; 4247 hexagon-*) llvm_cv_target_arch="Hexagon" ;; 4248 nvptx-*) llvm_cv_target_arch="NVPTX" ;; 4249 s390x-*) llvm_cv_target_arch="SystemZ" ;; 4250 wasm*-*) llvm_cv_target_arch="WebAssembly" ;; 4251 *) llvm_cv_target_arch="Unknown" ;; 4252 esac 4253 fi 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_cv_target_arch" >&5 4255 $as_echo "$llvm_cv_target_arch" >&6; } 4256 4257 if test "$llvm_cv_target_arch" = "Unknown" ; then 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Configuring LLVM for an unknown target archicture" >&5 4259 $as_echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 4260 fi 4261 4262 case "$llvm_cv_target_arch" in 4263 x86) LLVM_NATIVE_ARCH="X86" ;; 4264 x86_64) LLVM_NATIVE_ARCH="X86" ;; 4265 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 4266 esac 4267 4268 ARCH=$llvm_cv_target_arch 4269 4270 LLVM_NATIVE_ARCH=$LLVM_NATIVE_ARCH 4271 4272 4273 case $host in 4274 i?86-*) host_arch="x86" ;; 4275 amd64-* | x86_64-*) host_arch="x86_64" ;; 4276 sparc*-*) host_arch="Sparc" ;; 4277 powerpc*-*) host_arch="PowerPC" ;; 4278 arm64*-*) host_arch="AArch64" ;; 4279 arm*-*) host_arch="ARM" ;; 4280 aarch64*-*) host_arch="AArch64" ;; 4281 avr-*) host_arch="AVR" ;; 4282 mips-* | mips64-*) host_arch="Mips" ;; 4283 mipsel-* | mips64el-*) host_arch="Mips" ;; 4284 xcore-*) host_arch="XCore" ;; 4285 msp430-*) host_arch="MSP430" ;; 4286 hexagon-*) host_arch="Hexagon" ;; 4287 s390x-*) host_arch="SystemZ" ;; 4288 wasm*-*) host_arch="WebAssembly" ;; 4289 *) host_arch="Unknown" ;; 4290 esac 4291 4292 if test "$host_arch" = "Unknown" ; then 4293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Configuring LLVM for an unknown host archicture" >&5 4294 $as_echo "$as_me: WARNING: Configuring LLVM for an unknown host archicture" >&2;} 4295 fi 4296 4297 HOST_ARCH=$host_arch 4298 4299 4300 if test "$cross_compiling" = yes; then 4301 LLVM_CROSS_COMPILING=1 4302 4303 4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for executable suffix on build platform" >&5 4305 $as_echo_n "checking for executable suffix on build platform... " >&6; } 4306 if ${ac_cv_build_exeext+:} false; then : 4307 $as_echo_n "(cached) " >&6 4308 else 4309 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4310 ac_cv_build_exeext=.exe 4311 else 4312 ac_build_prefix=${build_alias}- 4313 4314 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4315 set dummy ${ac_build_prefix}gcc; ac_word=$2 4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4317 $as_echo_n "checking for $ac_word... " >&6; } 4318 if ${ac_cv_prog_BUILD_CC+:} false; then : 4319 $as_echo_n "(cached) " >&6 4320 else 4321 if test -n "$BUILD_CC"; then 4322 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4323 else 4324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4325 for as_dir in $PATH 4326 do 4327 IFS=$as_save_IFS 4328 test -z "$as_dir" && as_dir=. 4329 for ac_exec_ext in '' $ac_executable_extensions; do 4330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4331 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4333 break 2 4334 fi 4335 done 4336 done 4337 IFS=$as_save_IFS 4338 4339 fi 4340 fi 4341 BUILD_CC=$ac_cv_prog_BUILD_CC 4342 if test -n "$BUILD_CC"; then 4343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5 4344 $as_echo "$BUILD_CC" >&6; } 4345 else 4346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4347 $as_echo "no" >&6; } 4348 fi 4349 4350 4351 if test -z "$BUILD_CC"; then 4352 # Extract the first word of "gcc", so it can be a program name with args. 4353 set dummy gcc; ac_word=$2 4354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4355 $as_echo_n "checking for $ac_word... " >&6; } 4356 if ${ac_cv_prog_BUILD_CC+:} false; then : 4357 $as_echo_n "(cached) " >&6 4358 else 4359 if test -n "$BUILD_CC"; then 4360 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4361 else 4362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4363 for as_dir in $PATH 4364 do 4365 IFS=$as_save_IFS 4366 test -z "$as_dir" && as_dir=. 4367 for ac_exec_ext in '' $ac_executable_extensions; do 4368 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4369 ac_cv_prog_BUILD_CC="gcc" 4370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4371 break 2 4372 fi 4373 done 4374 done 4375 IFS=$as_save_IFS 4376 4377 fi 4378 fi 4379 BUILD_CC=$ac_cv_prog_BUILD_CC 4380 if test -n "$BUILD_CC"; then 4381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5 4382 $as_echo "$BUILD_CC" >&6; } 4383 else 4384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4385 $as_echo "no" >&6; } 4386 fi 4387 4388 4389 if test -z "$BUILD_CC"; then 4390 # Extract the first word of "cc", so it can be a program name with args. 4391 set dummy cc; ac_word=$2 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4393 $as_echo_n "checking for $ac_word... " >&6; } 4394 if ${ac_cv_prog_BUILD_CC+:} false; then : 4395 $as_echo_n "(cached) " >&6 4396 else 4397 if test -n "$BUILD_CC"; then 4398 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4399 else 4400 ac_prog_rejected=no 4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4402 for as_dir in $PATH 4403 do 4404 IFS=$as_save_IFS 4405 test -z "$as_dir" && as_dir=. 4406 for ac_exec_ext in '' $ac_executable_extensions; do 4407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4408 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4409 ac_prog_rejected=yes 4410 continue 4411 fi 4412 ac_cv_prog_BUILD_CC="cc" 4413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4414 break 2 4415 fi 4416 done 4417 done 4418 IFS=$as_save_IFS 4419 4420 if test $ac_prog_rejected = yes; then 4421 # We found a bogon in the path, so make sure we never use it. 4422 set dummy $ac_cv_prog_BUILD_CC 4423 shift 4424 if test $# != 0; then 4425 # We chose a different compiler from the bogus one. 4426 # However, it has the same basename, so the bogon will be chosen 4427 # first if we set BUILD_CC to just the basename; use the full file name. 4428 shift 4429 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4430 fi 4431 fi 4432 fi 4433 fi 4434 BUILD_CC=$ac_cv_prog_BUILD_CC 4435 if test -n "$BUILD_CC"; then 4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5 4437 $as_echo "$BUILD_CC" >&6; } 4438 else 4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4440 $as_echo "no" >&6; } 4441 fi 4442 4443 4444 fi 4445 fi 4446 test -z "$BUILD_CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5 4447 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4448 rm -f conftest* 4449 echo 'int main () { return 0; }' > conftest.$ac_ext 4450 ac_cv_build_exeext= 4451 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_build_link\""; } >&5 4452 (eval $ac_build_link) 2>&5 4453 ac_status=$? 4454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4455 test $ac_status = 0; }; then 4456 for file in conftest.*; do 4457 case $file in 4458 *.c | *.o | *.obj | *.dSYM) ;; 4459 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4460 esac 4461 done 4462 else 4463 as_fn_error $? "installation or configuration problem: compiler cannot create executables." "$LINENO" 5 4464 fi 4465 rm -f conftest* 4466 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4467 fi 4468 fi 4469 4470 BUILD_EXEEXT="" 4471 test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_cv_build_exeext}" >&5 4473 $as_echo "${ac_cv_build_exeext}" >&6; } 4474 ac_build_exeext=$BUILD_EXEEXT 4475 4476 ac_build_prefix=${build_alias}- 4477 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4478 set dummy ${ac_build_prefix}g++; ac_word=$2 4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4480 $as_echo_n "checking for $ac_word... " >&6; } 4481 if ${ac_cv_prog_BUILD_CXX+:} false; then : 4482 $as_echo_n "(cached) " >&6 4483 else 4484 if test -n "$BUILD_CXX"; then 4485 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4486 else 4487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4488 for as_dir in $PATH 4489 do 4490 IFS=$as_save_IFS 4491 test -z "$as_dir" && as_dir=. 4492 for ac_exec_ext in '' $ac_executable_extensions; do 4493 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4494 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4496 break 2 4497 fi 4498 done 4499 done 4500 IFS=$as_save_IFS 4501 4502 fi 4503 fi 4504 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4505 if test -n "$BUILD_CXX"; then 4506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CXX" >&5 4507 $as_echo "$BUILD_CXX" >&6; } 4508 else 4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4510 $as_echo "no" >&6; } 4511 fi 4512 4513 4514 if test -z "$BUILD_CXX"; then 4515 # Extract the first word of "g++", so it can be a program name with args. 4516 set dummy g++; ac_word=$2 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4518 $as_echo_n "checking for $ac_word... " >&6; } 4519 if ${ac_cv_prog_BUILD_CXX+:} false; then : 4520 $as_echo_n "(cached) " >&6 4521 else 4522 if test -n "$BUILD_CXX"; then 4523 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4524 else 4525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4526 for as_dir in $PATH 4527 do 4528 IFS=$as_save_IFS 4529 test -z "$as_dir" && as_dir=. 4530 for ac_exec_ext in '' $ac_executable_extensions; do 4531 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4532 ac_cv_prog_BUILD_CXX="g++" 4533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4534 break 2 4535 fi 4536 done 4537 done 4538 IFS=$as_save_IFS 4539 4540 fi 4541 fi 4542 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4543 if test -n "$BUILD_CXX"; then 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CXX" >&5 4545 $as_echo "$BUILD_CXX" >&6; } 4546 else 4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4548 $as_echo "no" >&6; } 4549 fi 4550 4551 4552 if test -z "$BUILD_CXX"; then 4553 # Extract the first word of "c++", so it can be a program name with args. 4554 set dummy c++; ac_word=$2 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4556 $as_echo_n "checking for $ac_word... " >&6; } 4557 if ${ac_cv_prog_BUILD_CXX+:} false; then : 4558 $as_echo_n "(cached) " >&6 4559 else 4560 if test -n "$BUILD_CXX"; then 4561 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4562 else 4563 ac_prog_rejected=no 4564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4565 for as_dir in $PATH 4566 do 4567 IFS=$as_save_IFS 4568 test -z "$as_dir" && as_dir=. 4569 for ac_exec_ext in '' $ac_executable_extensions; do 4570 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4571 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4572 ac_prog_rejected=yes 4573 continue 4574 fi 4575 ac_cv_prog_BUILD_CXX="c++" 4576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4577 break 2 4578 fi 4579 done 4580 done 4581 IFS=$as_save_IFS 4582 4583 if test $ac_prog_rejected = yes; then 4584 # We found a bogon in the path, so make sure we never use it. 4585 set dummy $ac_cv_prog_BUILD_CXX 4586 shift 4587 if test $# != 0; then 4588 # We chose a different compiler from the bogus one. 4589 # However, it has the same basename, so the bogon will be chosen 4590 # first if we set BUILD_CXX to just the basename; use the full file name. 4591 shift 4592 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4593 fi 4594 fi 4595 fi 4596 fi 4597 BUILD_CXX=$ac_cv_prog_BUILD_CXX 4598 if test -n "$BUILD_CXX"; then 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CXX" >&5 4600 $as_echo "$BUILD_CXX" >&6; } 4601 else 4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4603 $as_echo "no" >&6; } 4604 fi 4605 4606 4607 fi 4608 fi 4609 else 4610 LLVM_CROSS_COMPILING=0 4611 4612 fi 4613 4614 if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4615 cvsbuild="yes" 4616 optimize="no" 4617 CVSBUILD=CVSBUILD=1 4618 4619 else 4620 cvsbuild="no" 4621 optimize="yes" 4622 fi 4623 4624 4625 # Check whether --enable-libcpp was given. 4626 if test "${enable_libcpp+set}" = set; then : 4627 enableval=$enable_libcpp; 4628 else 4629 enableval=default 4630 fi 4631 4632 case "$enableval" in 4633 yes) ENABLE_LIBCPP=1 4634 ;; 4635 no) ENABLE_LIBCPP=0 4636 ;; 4637 default) ENABLE_LIBCPP=0 4638 ;; 4639 *) as_fn_error $? "Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 4640 esac 4641 4642 # Check whether --enable-compiler-version-checks was given. 4643 if test "${enable_compiler_version_checks+set}" = set; then : 4644 enableval=$enable_compiler_version_checks; 4645 else 4646 enableval=default 4647 fi 4648 4649 case "$enableval" in 4650 no) 4651 ;; 4652 yes|default) 4653 ac_ext=cpp 4654 ac_cpp='$CXXCPP $CPPFLAGS' 4655 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4656 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4657 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4658 4659 case "$llvm_cv_cxx_compiler" in 4660 clang) 4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang is new enough" >&5 4662 $as_echo_n "checking whether Clang is new enough... " >&6; } 4663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4664 /* end confdefs.h. */ 4665 4666 #if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 1) 4667 #error This version of Clang is too old to build LLVM 4668 #endif 4669 4670 _ACEOF 4671 if ac_fn_cxx_try_compile "$LINENO"; then : 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4673 $as_echo "yes" >&6; } 4674 else 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4676 $as_echo "no" >&6; } 4677 as_fn_error $? " 4678 The selected Clang compiler is not new enough to build LLVM. Please upgrade to 4679 Clang 3.1. You may pass --disable-compiler-version-checks to configure to 4680 bypass these sanity checks." "$LINENO" 5 4681 fi 4682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4683 4684 if test "$ENABLE_LIBCPP" -eq 0 ; then 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang will select a modern C++ standard library" >&5 4686 $as_echo_n "checking whether Clang will select a modern C++ standard library... " >&6; } 4687 llvm_cv_old_cxxflags="$CXXFLAGS" 4688 CXXFLAGS="$CXXFLAGS -std=c++0x" 4689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4690 /* end confdefs.h. */ 4691 4692 #include <atomic> 4693 std::atomic<float> x(0.0f); 4694 int main() { return (float)x; } 4695 4696 _ACEOF 4697 if ac_fn_cxx_try_link "$LINENO"; then : 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4699 $as_echo "yes" >&6; } 4700 else 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4702 $as_echo "no" >&6; } 4703 as_fn_error $? " 4704 We detected a missing feature in the standard C++ library that was known to be 4705 missing in libstdc++4.6 and implemented in libstdc++4.7. There are numerous 4706 C++11 problems with 4.6's library, and we don't support GCCs or libstdc++ older 4707 than 4.7. You will need to update your system and ensure Clang uses the newer 4708 standard library. 4709 4710 If this error is incorrect or you need to force things to work, you may pass 4711 '--disable-compiler-version-checks' to configure to bypass this test." "$LINENO" 5 4712 fi 4713 rm -f core conftest.err conftest.$ac_objext \ 4714 conftest$ac_exeext conftest.$ac_ext 4715 CXXFLAGS="$llvm_cv_old_cxxflags" 4716 fi 4717 ;; 4718 gcc) 4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC is new enough" >&5 4720 $as_echo_n "checking whether GCC is new enough... " >&6; } 4721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4722 /* end confdefs.h. */ 4723 4724 #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 7) 4725 #error This version of GCC is too old to build LLVM 4726 #endif 4727 4728 _ACEOF 4729 if ac_fn_cxx_try_compile "$LINENO"; then : 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4731 $as_echo "yes" >&6; } 4732 else 4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4734 $as_echo "no" >&6; } 4735 as_fn_error $? " 4736 The selected GCC C++ compiler is not new enough to build LLVM. Please upgrade 4737 to GCC 4.7. You may pass --disable-compiler-version-checks to configure to 4738 bypass these sanity checks." "$LINENO" 5 4739 fi 4740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4741 ;; 4742 unknown) 4743 ;; 4744 esac 4745 ac_ext=c 4746 ac_cpp='$CPP $CPPFLAGS' 4747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4749 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4750 4751 ;; 4752 *) 4753 as_fn_error $? "Invalid setting for --enable-compiler-version-checks. Use \"yes\" or \"no\"" "$LINENO" 5 4754 ;; 4755 esac 4756 4757 # Check whether --enable-cxx1y was given. 4758 if test "${enable_cxx1y+set}" = set; then : 4759 enableval=$enable_cxx1y; 4760 else 4761 enableval=default 4762 fi 4763 4764 case "$enableval" in 4765 yes) ENABLE_CXX1Y=1 4766 ;; 4767 no) ENABLE_CXX1Y=0 4768 ;; 4769 default) ENABLE_CXX1Y=0 4770 ;; 4771 *) as_fn_error $? "Invalid setting for --enable-cxx1y. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 4772 esac 4773 4774 # Check whether --enable-split-dwarf was given. 4775 if test "${enable_split_dwarf+set}" = set; then : 4776 enableval=$enable_split_dwarf; 4777 else 4778 enableval=default 4779 fi 4780 4781 case "$enableval" in 4782 yes) ENABLE_SPLIT_DWARF=1 4783 ;; 4784 no) ENABLE_SPLIT_DWARF=0 4785 ;; 4786 default) ENABLE_SPLIT_DWARF=0 4787 ;; 4788 *) as_fn_error $? "Invalid setting for --enable-split-dwarf. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 4789 esac 4790 4791 clang_arcmt="yes" 4792 # Check whether --enable-clang-arcmt was given. 4793 if test "${enable_clang_arcmt+set}" = set; then : 4794 enableval=$enable_clang_arcmt; clang_arcmt="$enableval" 4795 else 4796 enableval="yes" 4797 fi 4798 4799 case "$enableval" in 4800 yes) ENABLE_CLANG_ARCMT=1 4801 ;; 4802 no) ENABLE_CLANG_ARCMT=0 4803 ;; 4804 default) ENABLE_CLANG_ARCMT=1 4805 ;; 4806 *) as_fn_error $? "Invalid setting for --enable-clang-arcmt. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 4807 esac 4808 4809 clang_plugin_support="yes" 4810 # Check whether --enable-clang-plugin-support was given. 4811 if test "${enable_clang_plugin_support+set}" = set; then : 4812 enableval=$enable_clang_plugin_support; clang_plugin_support="$enableval" 4813 else 4814 enableval="yes" 4815 fi 4816 4817 case "$enableval" in 4818 yes) CLANG_PLUGIN_SUPPORT=1 4819 ;; 4820 no) CLANG_PLUGIN_SUPPORT=0 4821 ;; 4822 default) CLANG_PLUGIN_SUPPORT=1 4823 ;; 4824 *) as_fn_error $? "Invalid setting for --enable-clang-plugin-support. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 4825 esac 4826 4827 clang_static_analyzer="yes" 4828 # Check whether --enable-clang-static-analyzer was given. 4829 if test "${enable_clang_static_analyzer+set}" = set; then : 4830 enableval=$enable_clang_static_analyzer; clang_static_analyzer="$enableval" 4831 else 4832 enableval="yes" 4833 fi 4834 4835 case "$enableval" in 4836 yes) ENABLE_CLANG_STATIC_ANALYZER=1 4837 ;; 4838 no) 4839 if test ${clang_arcmt} != "no" ; then 4840 as_fn_error $? "Cannot enable clang ARC Migration Tool while disabling static analyzer." "$LINENO" 5 4841 fi 4842 ENABLE_CLANG_STATIC_ANALYZER=0 4843 4844 ;; 4845 default) ENABLE_CLANG_STATIC_ANALYZER=1 4846 ;; 4847 *) as_fn_error $? "Invalid setting for --enable-clang-static-analyzer. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 4848 esac 4849 4850 # Check whether --enable-optimized was given. 4851 if test "${enable_optimized+set}" = set; then : 4852 enableval=$enable_optimized; 4853 else 4854 enableval=$optimize 4855 fi 4856 4857 if test ${enableval} = "no" ; then 4858 ENABLE_OPTIMIZED= 4859 4860 else 4861 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 4862 4863 fi 4864 4865 # Check whether --enable-profiling was given. 4866 if test "${enable_profiling+set}" = set; then : 4867 enableval=$enable_profiling; 4868 else 4869 enableval="no" 4870 fi 4871 4872 if test ${enableval} = "no" ; then 4873 ENABLE_PROFILING= 4874 4875 else 4876 ENABLE_PROFILING=ENABLE_PROFILING=1 4877 4878 fi 4879 4880 # Check whether --enable-assertions was given. 4881 if test "${enable_assertions+set}" = set; then : 4882 enableval=$enable_assertions; 4883 else 4884 enableval="yes" 4885 fi 4886 4887 if test ${enableval} = "yes" ; then 4888 DISABLE_ASSERTIONS= 4889 4890 assertions_enabled="yes" 4891 else 4892 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 4893 4894 assertions_enabled="no" 4895 fi 4896 4897 # Check whether --enable-werror was given. 4898 if test "${enable_werror+set}" = set; then : 4899 enableval=$enable_werror; 4900 else 4901 enableval="no" 4902 fi 4903 4904 case "$enableval" in 4905 yes) ENABLE_WERROR=1 4906 ;; 4907 no) ENABLE_WERROR=0 4908 ;; 4909 default) ENABLE_WERROR=0 4910 ;; 4911 *) as_fn_error $? "Invalid setting for --enable-werror. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 4912 esac 4913 4914 # Check whether --enable-expensive-checks was given. 4915 if test "${enable_expensive_checks+set}" = set; then : 4916 enableval=$enable_expensive_checks; 4917 else 4918 enableval="no" 4919 fi 4920 4921 if test ${enableval} = "yes" ; then 4922 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 4923 4924 EXPENSIVE_CHECKS=yes 4925 4926 else 4927 ENABLE_EXPENSIVE_CHECKS= 4928 4929 EXPENSIVE_CHECKS=no 4930 4931 fi 4932 4933 # Check whether --enable-abi-breaking-checks was given. 4934 if test "${enable_abi_breaking_checks+set}" = set; then : 4935 enableval=$enable_abi_breaking_checks; 4936 else 4937 enableval="with-asserts" 4938 fi 4939 4940 case "$enableval" in 4941 with-asserts) if test ${assertions_enabled} = "yes" ; then 4942 ENABLE_ABI_BREAKING_CHECKS=1 4943 else 4944 ENABLE_ABI_BREAKING_CHECKS=0 4945 fi ;; 4946 yes) 4947 ENABLE_ABI_BREAKING_CHECKS=1 4948 ;; 4949 no) 4950 ENABLE_ABI_BREAKING_CHECKS=0 4951 ;; 4952 *) as_fn_error $? "Invalid setting for --enable-abi-breaking-checks. Use \"with-asserts\", \"yes\" or \"no\"" "$LINENO" 5 4953 esac 4954 ENABLE_ABI_BREAKING_CHECKS=$ENABLE_ABI_BREAKING_CHECKS 4955 4956 4957 cat >>confdefs.h <<_ACEOF 4958 #define LLVM_ENABLE_ABI_BREAKING_CHECKS $ENABLE_ABI_BREAKING_CHECKS 4959 _ACEOF 4960 4961 4962 # Check whether --enable-debug-runtime was given. 4963 if test "${enable_debug_runtime+set}" = set; then : 4964 enableval=$enable_debug_runtime; 4965 else 4966 enableval=no 4967 fi 4968 4969 if test ${enableval} = "no" ; then 4970 DEBUG_RUNTIME= 4971 4972 else 4973 DEBUG_RUNTIME=DEBUG_RUNTIME=1 4974 4975 fi 4976 4977 # Check whether --enable-debug-symbols was given. 4978 if test "${enable_debug_symbols+set}" = set; then : 4979 enableval=$enable_debug_symbols; 4980 else 4981 enableval=no 4982 fi 4983 4984 if test ${enableval} = "no" ; then 4985 DEBUG_SYMBOLS= 4986 4987 else 4988 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 4989 4990 fi 4991 4992 # Check whether --enable-keep-symbols was given. 4993 if test "${enable_keep_symbols+set}" = set; then : 4994 enableval=$enable_keep_symbols; 4995 else 4996 enableval=no 4997 fi 4998 4999 if test ${enableval} = "no" ; then 5000 KEEP_SYMBOLS= 5001 5002 else 5003 KEEP_SYMBOLS=KEEP_SYMBOLS=1 5004 5005 fi 5006 5007 # Check whether --enable-jit was given. 5008 if test "${enable_jit+set}" = set; then : 5009 enableval=$enable_jit; 5010 else 5011 enableval=default 5012 fi 5013 5014 if test ${enableval} = "no" 5015 then 5016 JIT= 5017 5018 else 5019 case "$llvm_cv_target_arch" in 5020 x86) TARGET_HAS_JIT=1 5021 ;; 5022 Sparc) TARGET_HAS_JIT=0 5023 ;; 5024 PowerPC) TARGET_HAS_JIT=1 5025 ;; 5026 x86_64) TARGET_HAS_JIT=1 5027 ;; 5028 ARM) TARGET_HAS_JIT=1 5029 ;; 5030 AVR) TARGET_HAS_JIT=0 5031 ;; 5032 Mips) TARGET_HAS_JIT=1 5033 ;; 5034 XCore) TARGET_HAS_JIT=0 5035 ;; 5036 MSP430) TARGET_HAS_JIT=0 5037 ;; 5038 Hexagon) TARGET_HAS_JIT=0 5039 ;; 5040 NVPTX) TARGET_HAS_JIT=0 5041 ;; 5042 SystemZ) TARGET_HAS_JIT=1 5043 ;; 5044 WebAssembly) TARGET_HAS_JIT=0 5045 ;; 5046 *) TARGET_HAS_JIT=0 5047 ;; 5048 esac 5049 fi 5050 5051 TARGETS_WITH_JIT="ARM AArch64 Mips PowerPC SystemZ X86" 5052 TARGETS_WITH_JIT=$TARGETS_WITH_JIT 5053 5054 5055 # Check whether --enable-docs was given. 5056 if test "${enable_docs+set}" = set; then : 5057 enableval=$enable_docs; 5058 else 5059 enableval=default 5060 fi 5061 5062 case "$enableval" in 5063 yes) ENABLE_DOCS=1 5064 ;; 5065 no) ENABLE_DOCS=0 5066 ;; 5067 default) ENABLE_DOCS=1 5068 ;; 5069 *) as_fn_error $? "Invalid setting for --enable-docs. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5070 esac 5071 5072 # Check whether --enable-doxygen was given. 5073 if test "${enable_doxygen+set}" = set; then : 5074 enableval=$enable_doxygen; 5075 else 5076 enableval=default 5077 fi 5078 5079 case "$enableval" in 5080 yes) ENABLE_DOXYGEN=1 5081 ;; 5082 no|default) ENABLE_DOXYGEN=0 5083 ;; 5084 *) as_fn_error $? "Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5085 esac 5086 5087 # Check whether --enable-doxygen-search was given. 5088 if test "${enable_doxygen_search+set}" = set; then : 5089 enableval=$enable_doxygen_search; 5090 else 5091 enableval=default 5092 fi 5093 5094 ENABLE_DOXYGEN_SEARCH="$enableval" 5095 5096 case "$enableval" in 5097 yes|no|default) ;; 5098 *) as_fn_error $? "Invalid setting for --enable-doxygen-search. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5099 esac 5100 5101 # Check whether --enable-doxygen-external-search was given. 5102 if test "${enable_doxygen_external_search+set}" = set; then : 5103 enableval=$enable_doxygen_external_search; 5104 else 5105 enableval=default 5106 fi 5107 5108 ENABLE_DOXYGEN_EXTERNAL_SEARCH="$enableval" 5109 5110 case "$enableval" in 5111 yes) 5112 case "$ENABLE_DOXYGEN_SEARCH" in 5113 yes|default) ENABLE_DOXYGEN_SEARCH="yes" ;; 5114 no) as_fn_error $? "The option --enable-doxygen-external-search requires --enable-doxygen-search" "$LINENO" 5 ;; 5115 esac 5116 ;; 5117 no|default) ;; 5118 *) as_fn_error $? "Invalid setting for --enable-doxygen-external-search. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5119 esac 5120 5121 5122 # Check whether --with-doxygen-search-engine-url was given. 5123 if test "${with_doxygen_search_engine_url+set}" = set; then : 5124 withval=$with_doxygen_search_engine_url; 5125 fi 5126 5127 WITH_DOXYGEN_SEARCH_ENGINE_URL="$withval" 5128 5129 5130 # Check whether --with-doxygen-search-mappings was given. 5131 if test "${with_doxygen_search_mappings+set}" = set; then : 5132 withval=$with_doxygen_search_mappings; 5133 fi 5134 5135 WITH_DOXYGEN_SEARCH_MAPPINGS="$withval" 5136 5137 case "$ENABLE_DOXYGEN_SEARCH" in 5138 yes) 5139 if test "$ENABLE_DOXYGEN" = "0" ; then 5140 as_fn_error $? "The option --enable-doxygen-search requires --enable-doxygen." "$LINENO" 5 5141 fi 5142 5143 enable_searchengine=YES 5144 5145 5146 case "$ENABLE_DOXYGEN_EXTERNAL_SEARCH" in 5147 yes) 5148 enable_external_search=YES 5149 5150 enable_server_based_search=YES 5151 5152 searchengine_url="$WITH_DOXYGEN_SEARCH_ENGINE_URL" 5153 5154 extra_search_mappings="$WITH_DOXYGEN_SEARCH_MAPPINGS" 5155 5156 ;; 5157 5158 no|default) 5159 enable_external_search=NO 5160 5161 enable_server_based_search=NO 5162 5163 5164 5165 ;; 5166 esac 5167 ;; 5168 5169 no|default) 5170 enable_searchengine=NO 5171 5172 5173 enable_server_based_search=NO 5174 5175 enable_external_search=NO 5176 5177 5178 ;; 5179 5180 *) 5181 as_fn_error $? "Invalid setting for --enable-doxygen-search. Use \"yes\" or \"no\"" "$LINENO" 5 5182 ;; 5183 esac 5184 5185 # Check whether --enable-doxygen-qt-help was given. 5186 if test "${enable_doxygen_qt_help+set}" = set; then : 5187 enableval=$enable_doxygen_qt_help; 5188 else 5189 enableval=default 5190 fi 5191 5192 case "$enableval" in 5193 yes) 5194 if test "$ENABLE_DOXYGEN" = "0" ; then 5195 as_fn_error $? "The option --enable-doxygen-qt-help requires --enable-doxygen." "$LINENO" 5 5196 fi 5197 5198 # Extract the first word of "qhelpgenerator", so it can be a program name with args. 5199 set dummy qhelpgenerator; ac_word=$2 5200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5201 $as_echo_n "checking for $ac_word... " >&6; } 5202 if ${ac_cv_path_QHELPGENERATOR+:} false; then : 5203 $as_echo_n "(cached) " >&6 5204 else 5205 case $QHELPGENERATOR in 5206 [\\/]* | ?:[\\/]*) 5207 ac_cv_path_QHELPGENERATOR="$QHELPGENERATOR" # Let the user override the test with a path. 5208 ;; 5209 *) 5210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5211 for as_dir in $PATH 5212 do 5213 IFS=$as_save_IFS 5214 test -z "$as_dir" && as_dir=. 5215 for ac_exec_ext in '' $ac_executable_extensions; do 5216 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5217 ac_cv_path_QHELPGENERATOR="$as_dir/$ac_word$ac_exec_ext" 5218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5219 break 2 5220 fi 5221 done 5222 done 5223 IFS=$as_save_IFS 5224 5225 test -z "$ac_cv_path_QHELPGENERATOR" && ac_cv_path_QHELPGENERATOR="qhelpgenerator" 5226 ;; 5227 esac 5228 fi 5229 QHELPGENERATOR=$ac_cv_path_QHELPGENERATOR 5230 if test -n "$QHELPGENERATOR"; then 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $QHELPGENERATOR" >&5 5232 $as_echo "$QHELPGENERATOR" >&6; } 5233 else 5234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5235 $as_echo "no" >&6; } 5236 fi 5237 5238 5239 5240 llvm_doxygen_generate_qhp=YES 5241 5242 llvm_doxygen_qch_filename=org.llvm.qch 5243 5244 llvm_doxygen_qhp_namespace=org.llvm 5245 5246 llvm_doxygen_qhelpgenerator_path="$QHELPGENERATOR" 5247 5248 llvm_doxygen_qhp_cust_filter_name="$PACKAGE_STRING" 5249 5250 llvm_doxygen_qhp_cust_filter_attrs="$PACKAGE_NAME,$PACKAGE_VERSION" 5251 5252 5253 clang_doxygen_generate_qhp=YES 5254 5255 clang_doxygen_qch_filename=org.llvm.clang.qch 5256 5257 clang_doxygen_qhp_namespace=org.llvm.clang 5258 5259 clang_doxygen_qhelpgenerator_path="$QHELPGENERATOR" 5260 5261 clang_doxygen_qhp_cust_filter_name="Clang $PACKAGE_VERSION" 5262 5263 clang_doxygen_qhp_cust_filter_attrs="Clang,$PACKAGE_VERSION" 5264 5265 ;; 5266 5267 no|default) 5268 llvm_doxygen_generate_qhp=NO 5269 5270 5271 5272 5273 5274 5275 5276 clang_doxygen_generate_qhp=NO 5277 5278 5279 5280 5281 clang_doxygen_qhp_cust_filter_name="Clang $PACKAGE_VERSION" 5282 5283 clang_doxygen_qhp_cust_filter_attrs="Clang,$PACKAGE_VERSION" 5284 5285 ;; 5286 5287 *) 5288 as_fn_error $? "Invalid setting for --enable-doxygen-qt-help. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5289 esac 5290 5291 # Check whether --enable-threads was given. 5292 if test "${enable_threads+set}" = set; then : 5293 enableval=$enable_threads; 5294 else 5295 enableval=default 5296 fi 5297 5298 case "$enableval" in 5299 yes) LLVM_ENABLE_THREADS=1 5300 ;; 5301 no) LLVM_ENABLE_THREADS=0 5302 ;; 5303 default) LLVM_ENABLE_THREADS=1 5304 ;; 5305 *) as_fn_error $? "Invalid setting for --enable-threads. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5306 esac 5307 5308 cat >>confdefs.h <<_ACEOF 5309 #define LLVM_ENABLE_THREADS $LLVM_ENABLE_THREADS 5310 _ACEOF 5311 5312 5313 # Check whether --enable-pthreads was given. 5314 if test "${enable_pthreads+set}" = set; then : 5315 enableval=$enable_pthreads; 5316 else 5317 enableval=default 5318 fi 5319 5320 case "$enableval" in 5321 yes) ENABLE_PTHREADS=1 5322 ;; 5323 no) ENABLE_PTHREADS=0 5324 ;; 5325 default) ENABLE_PTHREADS=1 5326 ;; 5327 *) as_fn_error $? "Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5328 esac 5329 5330 # Check whether --enable-zlib was given. 5331 if test "${enable_zlib+set}" = set; then : 5332 enableval=$enable_zlib; 5333 else 5334 enableval=default 5335 fi 5336 5337 case "$enableval" in 5338 yes) LLVM_ENABLE_ZLIB=1 5339 ;; 5340 no) LLVM_ENABLE_ZLIB=0 5341 ;; 5342 default) LLVM_ENABLE_ZLIB=1 5343 ;; 5344 *) as_fn_error $? "Invalid setting for --enable-zlib. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5345 esac 5346 5347 cat >>confdefs.h <<_ACEOF 5348 #define LLVM_ENABLE_ZLIB $LLVM_ENABLE_ZLIB 5349 _ACEOF 5350 5351 5352 # Check whether --enable-shared was given. 5353 if test "${enable_shared+set}" = set; then : 5354 enableval=$enable_shared; 5355 else 5356 enableval=default 5357 fi 5358 5359 case "$enableval" in 5360 yes) ENABLE_SHARED=1 5361 ;; 5362 no) ENABLE_SHARED=0 5363 ;; 5364 default) ENABLE_SHARED=0 5365 ;; 5366 *) as_fn_error $? "Invalid setting for --enable-shared. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5367 esac 5368 5369 # Check whether --enable-embed-stdcxx was given. 5370 if test "${enable_embed_stdcxx+set}" = set; then : 5371 enableval=$enable_embed_stdcxx; 5372 else 5373 enableval=default 5374 fi 5375 5376 case "$enableval" in 5377 yes) ENABLE_EMBED_STDCXX=1 5378 ;; 5379 no) ENABLE_EMBED_STDCXX=0 5380 ;; 5381 default) ENABLE_EMBED_STDCXX=0 5382 ;; 5383 *) as_fn_error $? "Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5384 esac 5385 5386 # Check whether --enable-backtraces was given. 5387 if test "${enable_backtraces+set}" = set; then : 5388 enableval=$enable_backtraces; case "$enableval" in 5389 yes) llvm_cv_enable_backtraces="yes" ;; 5390 no) llvm_cv_enable_backtraces="no" ;; 5391 *) as_fn_error $? "Invalid setting for --enable-backtraces. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5392 esac 5393 else 5394 llvm_cv_enable_backtraces="yes" 5395 fi 5396 5397 if test "$llvm_cv_enable_backtraces" = "yes" ; then 5398 5399 $as_echo "#define ENABLE_BACKTRACES 1" >>confdefs.h 5400 5401 fi 5402 5403 # Check whether --enable-crash-overrides was given. 5404 if test "${enable_crash_overrides+set}" = set; then : 5405 enableval=$enable_crash_overrides; case "$enableval" in 5406 yes) llvm_cv_enable_crash_overrides="yes" ;; 5407 no) llvm_cv_enable_crash_overrides="no" ;; 5408 *) as_fn_error $? "Invalid setting for --enable-crash-overrides. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5409 esac 5410 else 5411 llvm_cv_enable_crash_overrides="yes" 5412 fi 5413 5414 if test "$llvm_cv_enable_crash_overrides" = "yes" ; then 5415 5416 $as_echo "#define ENABLE_CRASH_OVERRIDES 1" >>confdefs.h 5417 5418 fi 5419 5420 ALL_TARGETS="AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430 NVPTX PowerPC Sparc SystemZ X86 XCore" 5421 ALL_TARGETS=$ALL_TARGETS 5422 5423 5424 TARGETS_TO_BUILD="" 5425 # Check whether --enable-targets was given. 5426 if test "${enable_targets+set}" = set; then : 5427 enableval=$enable_targets; 5428 else 5429 enableval=all 5430 fi 5431 5432 if test "$enableval" = host-only ; then 5433 enableval=host 5434 fi 5435 case "$enableval" in 5436 all) TARGETS_TO_BUILD="$ALL_TARGETS" ;; 5437 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5438 case "$a_target" in 5439 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5440 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5441 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5442 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5443 aarch64) TARGETS_TO_BUILD="AArch64 $TARGETS_TO_BUILD" ;; 5444 arm64) TARGETS_TO_BUILD="AArch64 $TARGETS_TO_BUILD" ;; 5445 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5446 bpf) TARGETS_TO_BUILD="BPF $TARGETS_TO_BUILD" ;; 5447 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5448 mipsel) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5449 mips64) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5450 mips64el) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5451 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5452 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5453 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5454 hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5455 nvptx) TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;; 5456 systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; 5457 amdgpu) TARGETS_TO_BUILD="AMDGPU $TARGETS_TO_BUILD" ;; 5458 r600) TARGETS_TO_BUILD="AMDGPU $TARGETS_TO_BUILD" ;; 5459 wasm) TARGETS_TO_BUILD="WebAssembly $TARGETS_TO_BUILD" ;; 5460 host) case "$llvm_cv_target_arch" in 5461 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5462 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5463 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5464 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5465 AArch64) TARGETS_TO_BUILD="AArch64 $TARGETS_TO_BUILD" ;; 5466 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5467 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5468 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5469 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5470 Hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5471 NVPTX) TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;; 5472 SystemZ) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; 5473 WebAssembly) TARGETS_TO_BUILD="WebAssembly $TARGETS_TO_BUILD" ;; 5474 *) as_fn_error $? "Can not set target to build" "$LINENO" 5 ;; 5475 esac ;; 5476 *) as_fn_error $? "Unrecognized target $a_target" "$LINENO" 5 ;; 5477 esac 5478 done 5479 ;; 5480 esac 5481 5482 # Check whether --enable-experimental-targets was given. 5483 if test "${enable_experimental_targets+set}" = set; then : 5484 enableval=$enable_experimental_targets; 5485 else 5486 enableval=disable 5487 fi 5488 5489 5490 if test ${enableval} != "disable" 5491 then 5492 TARGETS_TO_BUILD="$enableval $TARGETS_TO_BUILD" 5493 fi 5494 5495 TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5496 5497 5498 for a_target in $TARGETS_TO_BUILD; do 5499 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5500 5501 cat >>confdefs.h <<_ACEOF 5502 #define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5503 _ACEOF 5504 5505 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5506 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5507 LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" 5508 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5509 if test -f ${llvm_srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/CMakeLists.txt ; then 5510 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5511 fi 5512 if test -f ${llvm_srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/CMakeLists.txt ; then 5513 LLVM_NATIVE_DISASSEMBLER="LLVMInitialize${LLVM_NATIVE_ARCH}Disassembler" 5514 fi 5515 5516 cat >>confdefs.h <<_ACEOF 5517 #define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5518 _ACEOF 5519 5520 5521 cat >>confdefs.h <<_ACEOF 5522 #define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5523 _ACEOF 5524 5525 5526 cat >>confdefs.h <<_ACEOF 5527 #define LLVM_NATIVE_TARGETMC $LLVM_NATIVE_TARGETMC 5528 _ACEOF 5529 5530 5531 cat >>confdefs.h <<_ACEOF 5532 #define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5533 _ACEOF 5534 5535 if test -f ${llvm_srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/CMakeLists.txt ; then 5536 5537 cat >>confdefs.h <<_ACEOF 5538 #define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5539 _ACEOF 5540 5541 fi 5542 if test -f ${llvm_srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/CMakeLists.txt ; then 5543 5544 cat >>confdefs.h <<_ACEOF 5545 #define LLVM_NATIVE_DISASSEMBLER $LLVM_NATIVE_DISASSEMBLER 5546 _ACEOF 5547 5548 fi 5549 fi 5550 done 5551 5552 LLVM_ENUM_TARGETS="" 5553 LLVM_ENUM_ASM_PRINTERS="" 5554 LLVM_ENUM_ASM_PARSERS="" 5555 LLVM_ENUM_DISASSEMBLERS="" 5556 for target_to_build in $TARGETS_TO_BUILD; do 5557 LLVM_ENUM_TARGETS="$LLVM_ENUM_TARGETS${as_nl}LLVM_TARGET($target_to_build)" 5558 has_asm_printer=0 5559 for asm_printer in ${llvm_srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp; do 5560 if test -f "$asm_printer"; then 5561 has_asm_printer=1 5562 fi 5563 done 5564 if test "$has_asm_printer" = 1; then 5565 LLVM_ENUM_ASM_PRINTERS="$LLVM_ENUM_ASM_PRINTERS${as_nl}LLVM_ASM_PRINTER($target_to_build)"; 5566 fi 5567 if test -f ${llvm_srcdir}/lib/Target/${target_to_build}/AsmParser/CMakeLists.txt ; then 5568 LLVM_ENUM_ASM_PARSERS="$LLVM_ENUM_ASM_PARSERS${as_nl}LLVM_ASM_PARSER($target_to_build)"; 5569 fi 5570 if test -f ${llvm_srcdir}/lib/Target/${target_to_build}/Disassembler/CMakeLists.txt ; then 5571 LLVM_ENUM_DISASSEMBLERS="$LLVM_ENUM_DISASSEMBLERS${as_nl}LLVM_DISASSEMBLER($target_to_build)"; 5572 fi 5573 done 5574 LLVM_ENUM_TARGETS="${LLVM_ENUM_TARGETS#${as_nl}}${as_nl}" 5575 LLVM_ENUM_ASM_PRINTERS="${LLVM_ENUM_ASM_PRINTERS#${as_nl}}${as_nl}" 5576 LLVM_ENUM_ASM_PARSERS="${LLVM_ENUM_ASM_PARSERS#${as_nl}}${as_nl}" 5577 LLVM_ENUM_DISASSEMBLERS="${LLVM_ENUM_DISASSEMBLERS#${as_nl}}${as_nl}" 5578 5579 5580 5581 5582 5583 5584 # Check whether --with-optimize-option was given. 5585 if test "${with_optimize_option+set}" = set; then : 5586 withval=$with_optimize_option; 5587 else 5588 withval=default 5589 fi 5590 5591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking optimization flags" >&5 5592 $as_echo_n "checking optimization flags... " >&6; } 5593 case "$withval" in 5594 default) 5595 case "$llvm_cv_os_type" in 5596 FreeBSD) optimize_option=-O2 ;; 5597 MingW) optimize_option=-O2 ;; 5598 *) optimize_option=-O3 ;; 5599 esac ;; 5600 *) optimize_option="$withval" ;; 5601 esac 5602 OPTIMIZE_OPTION=$optimize_option 5603 5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $optimize_option" >&5 5605 $as_echo "$optimize_option" >&6; } 5606 5607 5608 # Check whether --with-extra-options was given. 5609 if test "${with_extra_options+set}" = set; then : 5610 withval=$with_extra_options; 5611 else 5612 withval=default 5613 fi 5614 5615 case "$withval" in 5616 default) EXTRA_OPTIONS= ;; 5617 *) EXTRA_OPTIONS=$withval ;; 5618 esac 5619 EXTRA_OPTIONS=$EXTRA_OPTIONS 5620 5621 5622 5623 # Check whether --with-extra-ld-options was given. 5624 if test "${with_extra_ld_options+set}" = set; then : 5625 withval=$with_extra_ld_options; 5626 else 5627 withval=default 5628 fi 5629 5630 case "$withval" in 5631 default) EXTRA_LD_OPTIONS= ;; 5632 *) EXTRA_LD_OPTIONS=$withval ;; 5633 esac 5634 EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5635 5636 5637 # Check whether --enable-bindings was given. 5638 if test "${enable_bindings+set}" = set; then : 5639 enableval=$enable_bindings; 5640 else 5641 enableval=default 5642 fi 5643 5644 BINDINGS_TO_BUILD="" 5645 case "$enableval" in 5646 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5647 all ) BINDINGS_TO_BUILD="ocaml" ;; 5648 none | no) BINDINGS_TO_BUILD="" ;; 5649 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5650 case "$a_binding" in 5651 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5652 *) as_fn_error $? "Unrecognized binding $a_binding" "$LINENO" 5 ;; 5653 esac 5654 done 5655 ;; 5656 esac 5657 5658 5659 # Check whether --with-ocaml-libdir was given. 5660 if test "${with_ocaml_libdir+set}" = set; then : 5661 withval=$with_ocaml_libdir; 5662 else 5663 withval=auto 5664 fi 5665 5666 case "$withval" in 5667 auto) with_ocaml_libdir="$withval" ;; 5668 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5669 *) as_fn_error $? "Invalid path for --with-ocaml-libdir. Provide full path" "$LINENO" 5 ;; 5670 esac 5671 5672 5673 # Check whether --with-clang-srcdir was given. 5674 if test "${with_clang_srcdir+set}" = set; then : 5675 withval=$with_clang_srcdir; 5676 else 5677 withval="-" 5678 fi 5679 5680 case "$withval" in 5681 -) clang_src_root="" ;; 5682 /* | [A-Za-z]:[\\/]*) clang_src_root="$withval" ;; 5683 *) clang_src_root="$ac_pwd/$withval" ;; 5684 esac 5685 CLANG_SRC_ROOT=$clang_src_root 5686 5687 5688 5689 # Check whether --with-clang-resource-dir was given. 5690 if test "${with_clang_resource_dir+set}" = set; then : 5691 withval=$with_clang_resource_dir; 5692 else 5693 withval="" 5694 fi 5695 5696 5697 cat >>confdefs.h <<_ACEOF 5698 #define CLANG_RESOURCE_DIR "$withval" 5699 _ACEOF 5700 5701 5702 5703 # Check whether --with-c-include-dirs was given. 5704 if test "${with_c_include_dirs+set}" = set; then : 5705 withval=$with_c_include_dirs; 5706 else 5707 withval="" 5708 fi 5709 5710 5711 cat >>confdefs.h <<_ACEOF 5712 #define C_INCLUDE_DIRS "$withval" 5713 _ACEOF 5714 5715 5716 5717 # Check whether --with-clang-default-openmp-runtime was given. 5718 if test "${with_clang_default_openmp_runtime+set}" = set; then : 5719 withval=$with_clang_default_openmp_runtime; 5720 else 5721 withval="libomp" 5722 fi 5723 5724 5725 5726 cat >>confdefs.h <<_ACEOF 5727 #define CLANG_ENABLE_ARCMT 1 5728 _ACEOF 5729 5730 5731 cat >>confdefs.h <<_ACEOF 5732 #define CLANG_ENABLE_OBJC_REWRITER 1 5733 _ACEOF 5734 5735 5736 cat >>confdefs.h <<_ACEOF 5737 #define CLANG_ENABLE_STATIC_ANALYZER 1 5738 _ACEOF 5739 5740 5741 cat >>confdefs.h <<_ACEOF 5742 #define CLANG_SPAWN_CC1 1 5743 _ACEOF 5744 5745 5746 5747 cat >>confdefs.h <<_ACEOF 5748 #define ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER 0 5749 _ACEOF 5750 5751 5752 cat >>confdefs.h <<_ACEOF 5753 #define CLANG_OPENMP_NVPTX_DEFAULT_ARCH "sm_35" 5754 _ACEOF 5755 5756 5757 5758 cat >>confdefs.h <<_ACEOF 5759 #define ENABLE_X86_RELAX_RELOCATIONS 0 5760 _ACEOF 5761 5762 5763 cat >>confdefs.h <<_ACEOF 5764 #define CLANG_DEFAULT_CXX_STDLIB "" 5765 _ACEOF 5766 5767 5768 cat >>confdefs.h <<_ACEOF 5769 #define CLANG_DEFAULT_LINKER "" 5770 _ACEOF 5771 5772 5773 cat >>confdefs.h <<_ACEOF 5774 #define CLANG_DEFAULT_OBJCOPY "objcopy" 5775 _ACEOF 5776 5777 5778 cat >>confdefs.h <<_ACEOF 5779 #define CLANG_DEFAULT_RTLIB "" 5780 _ACEOF 5781 5782 5783 cat >>confdefs.h <<_ACEOF 5784 #define CLANG_DEFAULT_UNWINDLIB "none" 5785 _ACEOF 5786 5787 5788 cat >>confdefs.h <<_ACEOF 5789 #define CLANG_DEFAULT_OPENMP_RUNTIME "libomp" 5790 _ACEOF 5791 5792 5793 cat >>confdefs.h <<_ACEOF 5794 #define CLANG_SYSTEMZ_DEFAULT_ARCH "z10" 5795 _ACEOF 5796 5797 5798 cat >>confdefs.h <<_ACEOF 5799 #define CLANG_LIBDIR_SUFFIX "" 5800 _ACEOF 5801 5802 5803 cat >>confdefs.h <<_ACEOF 5804 #define DEFAULT_SYSROOT "" 5805 _ACEOF 5806 5807 5808 cat >>confdefs.h <<_ACEOF 5809 #define GCC_INSTALL_PREFIX "" 5810 _ACEOF 5811 5812 5813 5814 # Check whether --with-binutils-include was given. 5815 if test "${with_binutils_include+set}" = set; then : 5816 withval=$with_binutils_include; 5817 else 5818 withval=default 5819 fi 5820 5821 case "$withval" in 5822 default) WITH_BINUTILS_INCDIR=default ;; 5823 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5824 *) as_fn_error $? "Invalid path for --with-binutils-include. Provide full path" "$LINENO" 5 ;; 5825 esac 5826 if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5827 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5828 5829 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5830 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5831 as_fn_error $? "Invalid path to directory containing plugin-api.h." "$LINENO" 5; 5832 fi 5833 fi 5834 5835 5836 # Check whether --with-bug-report-url was given. 5837 if test "${with_bug_report_url+set}" = set; then : 5838 withval=$with_bug_report_url; 5839 else 5840 withval="http://llvm.org/bugs/" 5841 fi 5842 5843 5844 cat >>confdefs.h <<_ACEOF 5845 #define BUG_REPORT_URL "$withval" 5846 _ACEOF 5847 5848 5849 # Check whether --enable-terminfo was given. 5850 if test "${enable_terminfo+set}" = set; then : 5851 enableval=$enable_terminfo; case "$enableval" in 5852 yes) llvm_cv_enable_terminfo="yes" ;; 5853 no) llvm_cv_enable_terminfo="no" ;; 5854 *) as_fn_error $? "Invalid setting for --enable-terminfo. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5855 esac 5856 else 5857 llvm_cv_enable_terminfo="yes" 5858 fi 5859 5860 case "$llvm_cv_enable_terminfo" in 5861 yes) ENABLE_TERMINFO=1 5862 ;; 5863 no) ENABLE_TERMINFO=0 5864 ;; 5865 esac 5866 5867 # Check whether --enable-libedit was given. 5868 if test "${enable_libedit+set}" = set; then : 5869 enableval=$enable_libedit; case "$enableval" in 5870 yes) llvm_cv_enable_libedit="yes" ;; 5871 no) llvm_cv_enable_libedit="no" ;; 5872 *) as_fn_error $? "Invalid setting for --enable-libedit. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5873 esac 5874 else 5875 llvm_cv_enable_libedit="yes" 5876 fi 5877 5878 5879 # Check whether --enable-libffi was given. 5880 if test "${enable_libffi+set}" = set; then : 5881 enableval=$enable_libffi; case "$enableval" in 5882 yes) llvm_cv_enable_libffi="yes" ;; 5883 no) llvm_cv_enable_libffi="no" ;; 5884 *) as_fn_error $? "Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" "$LINENO" 5 ;; 5885 esac 5886 else 5887 llvm_cv_enable_libffi=no 5888 fi 5889 5890 5891 5892 # Check whether --with-internal-prefix was given. 5893 if test "${with_internal_prefix+set}" = set; then : 5894 withval=$with_internal_prefix; 5895 else 5896 withval="" 5897 fi 5898 5899 INTERNAL_PREFIX=$withval 5900 5901 5902 5903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5 5904 $as_echo_n "checking for GNU make... " >&6; } 5905 if ${llvm_cv_gnu_make_command+:} false; then : 5906 $as_echo_n "(cached) " >&6 5907 else 5908 llvm_cv_gnu_make_command='' 5909 for a in "$MAKE" make gmake gnumake ; do 5910 if test -z "$a" ; then continue ; fi ; 5911 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 5912 then 5913 llvm_cv_gnu_make_command=$a ; 5914 break; 5915 fi 5916 done 5917 fi 5918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_cv_gnu_make_command" >&5 5919 $as_echo "$llvm_cv_gnu_make_command" >&6; } 5920 if test "x$llvm_cv_gnu_make_command" != "x" ; then 5921 ifGNUmake='' ; 5922 else 5923 ifGNUmake='#' ; 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5 5925 $as_echo "\"Not found\"" >&6; }; 5926 fi 5927 5928 5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5930 $as_echo_n "checking whether ln -s works... " >&6; } 5931 LN_S=$as_ln_s 5932 if test "$LN_S" = "ln -s"; then 5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5934 $as_echo "yes" >&6; } 5935 else 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5937 $as_echo "no, using $LN_S" >&6; } 5938 fi 5939 5940 # Extract the first word of "nm", so it can be a program name with args. 5941 set dummy nm; ac_word=$2 5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5943 $as_echo_n "checking for $ac_word... " >&6; } 5944 if ${ac_cv_path_NM+:} false; then : 5945 $as_echo_n "(cached) " >&6 5946 else 5947 case $NM in 5948 [\\/]* | ?:[\\/]*) 5949 ac_cv_path_NM="$NM" # Let the user override the test with a path. 5950 ;; 5951 *) 5952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5953 for as_dir in $PATH 5954 do 5955 IFS=$as_save_IFS 5956 test -z "$as_dir" && as_dir=. 5957 for ac_exec_ext in '' $ac_executable_extensions; do 5958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5959 ac_cv_path_NM="$as_dir/$ac_word$ac_exec_ext" 5960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5961 break 2 5962 fi 5963 done 5964 done 5965 IFS=$as_save_IFS 5966 5967 test -z "$ac_cv_path_NM" && ac_cv_path_NM="nm" 5968 ;; 5969 esac 5970 fi 5971 NM=$ac_cv_path_NM 5972 if test -n "$NM"; then 5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 5974 $as_echo "$NM" >&6; } 5975 else 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5977 $as_echo "no" >&6; } 5978 fi 5979 5980 5981 # Extract the first word of "cmp", so it can be a program name with args. 5982 set dummy cmp; ac_word=$2 5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5984 $as_echo_n "checking for $ac_word... " >&6; } 5985 if ${ac_cv_path_CMP+:} false; then : 5986 $as_echo_n "(cached) " >&6 5987 else 5988 case $CMP in 5989 [\\/]* | ?:[\\/]*) 5990 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 5991 ;; 5992 *) 5993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5994 for as_dir in $PATH 5995 do 5996 IFS=$as_save_IFS 5997 test -z "$as_dir" && as_dir=. 5998 for ac_exec_ext in '' $ac_executable_extensions; do 5999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6000 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 6001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6002 break 2 6003 fi 6004 done 6005 done 6006 IFS=$as_save_IFS 6007 6008 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 6009 ;; 6010 esac 6011 fi 6012 CMP=$ac_cv_path_CMP 6013 if test -n "$CMP"; then 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMP" >&5 6015 $as_echo "$CMP" >&6; } 6016 else 6017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6018 $as_echo "no" >&6; } 6019 fi 6020 6021 6022 # Extract the first word of "cp", so it can be a program name with args. 6023 set dummy cp; ac_word=$2 6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6025 $as_echo_n "checking for $ac_word... " >&6; } 6026 if ${ac_cv_path_CP+:} false; then : 6027 $as_echo_n "(cached) " >&6 6028 else 6029 case $CP in 6030 [\\/]* | ?:[\\/]*) 6031 ac_cv_path_CP="$CP" # Let the user override the test with a path. 6032 ;; 6033 *) 6034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6035 for as_dir in $PATH 6036 do 6037 IFS=$as_save_IFS 6038 test -z "$as_dir" && as_dir=. 6039 for ac_exec_ext in '' $ac_executable_extensions; do 6040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6041 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 6042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6043 break 2 6044 fi 6045 done 6046 done 6047 IFS=$as_save_IFS 6048 6049 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 6050 ;; 6051 esac 6052 fi 6053 CP=$ac_cv_path_CP 6054 if test -n "$CP"; then 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5 6056 $as_echo "$CP" >&6; } 6057 else 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6059 $as_echo "no" >&6; } 6060 fi 6061 6062 6063 # Extract the first word of "date", so it can be a program name with args. 6064 set dummy date; ac_word=$2 6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6066 $as_echo_n "checking for $ac_word... " >&6; } 6067 if ${ac_cv_path_DATE+:} false; then : 6068 $as_echo_n "(cached) " >&6 6069 else 6070 case $DATE in 6071 [\\/]* | ?:[\\/]*) 6072 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 6073 ;; 6074 *) 6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6076 for as_dir in $PATH 6077 do 6078 IFS=$as_save_IFS 6079 test -z "$as_dir" && as_dir=. 6080 for ac_exec_ext in '' $ac_executable_extensions; do 6081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6082 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 6083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6084 break 2 6085 fi 6086 done 6087 done 6088 IFS=$as_save_IFS 6089 6090 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 6091 ;; 6092 esac 6093 fi 6094 DATE=$ac_cv_path_DATE 6095 if test -n "$DATE"; then 6096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DATE" >&5 6097 $as_echo "$DATE" >&6; } 6098 else 6099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6100 $as_echo "no" >&6; } 6101 fi 6102 6103 6104 # Extract the first word of "find", so it can be a program name with args. 6105 set dummy find; ac_word=$2 6106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6107 $as_echo_n "checking for $ac_word... " >&6; } 6108 if ${ac_cv_path_FIND+:} false; then : 6109 $as_echo_n "(cached) " >&6 6110 else 6111 case $FIND in 6112 [\\/]* | ?:[\\/]*) 6113 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 6114 ;; 6115 *) 6116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6117 for as_dir in $PATH 6118 do 6119 IFS=$as_save_IFS 6120 test -z "$as_dir" && as_dir=. 6121 for ac_exec_ext in '' $ac_executable_extensions; do 6122 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6123 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 6124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6125 break 2 6126 fi 6127 done 6128 done 6129 IFS=$as_save_IFS 6130 6131 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 6132 ;; 6133 esac 6134 fi 6135 FIND=$ac_cv_path_FIND 6136 if test -n "$FIND"; then 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FIND" >&5 6138 $as_echo "$FIND" >&6; } 6139 else 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6141 $as_echo "no" >&6; } 6142 fi 6143 6144 6145 # Extract the first word of "grep", so it can be a program name with args. 6146 set dummy grep; ac_word=$2 6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6148 $as_echo_n "checking for $ac_word... " >&6; } 6149 if ${ac_cv_path_GREP+:} false; then : 6150 $as_echo_n "(cached) " >&6 6151 else 6152 case $GREP in 6153 [\\/]* | ?:[\\/]*) 6154 ac_cv_path_GREP="$GREP" # Let the user override the test with a path. 6155 ;; 6156 *) 6157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6158 for as_dir in $PATH 6159 do 6160 IFS=$as_save_IFS 6161 test -z "$as_dir" && as_dir=. 6162 for ac_exec_ext in '' $ac_executable_extensions; do 6163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6164 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" 6165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6166 break 2 6167 fi 6168 done 6169 done 6170 IFS=$as_save_IFS 6171 6172 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 6173 ;; 6174 esac 6175 fi 6176 GREP=$ac_cv_path_GREP 6177 if test -n "$GREP"; then 6178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GREP" >&5 6179 $as_echo "$GREP" >&6; } 6180 else 6181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6182 $as_echo "no" >&6; } 6183 fi 6184 6185 6186 # Extract the first word of "mkdir", so it can be a program name with args. 6187 set dummy mkdir; ac_word=$2 6188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6189 $as_echo_n "checking for $ac_word... " >&6; } 6190 if ${ac_cv_path_MKDIR+:} false; then : 6191 $as_echo_n "(cached) " >&6 6192 else 6193 case $MKDIR in 6194 [\\/]* | ?:[\\/]*) 6195 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 6196 ;; 6197 *) 6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6199 for as_dir in $PATH 6200 do 6201 IFS=$as_save_IFS 6202 test -z "$as_dir" && as_dir=. 6203 for ac_exec_ext in '' $ac_executable_extensions; do 6204 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6205 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 6206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6207 break 2 6208 fi 6209 done 6210 done 6211 IFS=$as_save_IFS 6212 6213 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 6214 ;; 6215 esac 6216 fi 6217 MKDIR=$ac_cv_path_MKDIR 6218 if test -n "$MKDIR"; then 6219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR" >&5 6220 $as_echo "$MKDIR" >&6; } 6221 else 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6223 $as_echo "no" >&6; } 6224 fi 6225 6226 6227 # Extract the first word of "mv", so it can be a program name with args. 6228 set dummy mv; ac_word=$2 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6230 $as_echo_n "checking for $ac_word... " >&6; } 6231 if ${ac_cv_path_MV+:} false; then : 6232 $as_echo_n "(cached) " >&6 6233 else 6234 case $MV in 6235 [\\/]* | ?:[\\/]*) 6236 ac_cv_path_MV="$MV" # Let the user override the test with a path. 6237 ;; 6238 *) 6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6240 for as_dir in $PATH 6241 do 6242 IFS=$as_save_IFS 6243 test -z "$as_dir" && as_dir=. 6244 for ac_exec_ext in '' $ac_executable_extensions; do 6245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6246 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 6247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6248 break 2 6249 fi 6250 done 6251 done 6252 IFS=$as_save_IFS 6253 6254 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 6255 ;; 6256 esac 6257 fi 6258 MV=$ac_cv_path_MV 6259 if test -n "$MV"; then 6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5 6261 $as_echo "$MV" >&6; } 6262 else 6263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6264 $as_echo "no" >&6; } 6265 fi 6266 6267 6268 if test -n "$ac_tool_prefix"; then 6269 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6270 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6272 $as_echo_n "checking for $ac_word... " >&6; } 6273 if ${ac_cv_prog_RANLIB+:} false; then : 6274 $as_echo_n "(cached) " >&6 6275 else 6276 if test -n "$RANLIB"; then 6277 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6278 else 6279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6280 for as_dir in $PATH 6281 do 6282 IFS=$as_save_IFS 6283 test -z "$as_dir" && as_dir=. 6284 for ac_exec_ext in '' $ac_executable_extensions; do 6285 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6286 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6288 break 2 6289 fi 6290 done 6291 done 6292 IFS=$as_save_IFS 6293 6294 fi 6295 fi 6296 RANLIB=$ac_cv_prog_RANLIB 6297 if test -n "$RANLIB"; then 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6299 $as_echo "$RANLIB" >&6; } 6300 else 6301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6302 $as_echo "no" >&6; } 6303 fi 6304 6305 6306 fi 6307 if test -z "$ac_cv_prog_RANLIB"; then 6308 ac_ct_RANLIB=$RANLIB 6309 # Extract the first word of "ranlib", so it can be a program name with args. 6310 set dummy ranlib; ac_word=$2 6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6312 $as_echo_n "checking for $ac_word... " >&6; } 6313 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6314 $as_echo_n "(cached) " >&6 6315 else 6316 if test -n "$ac_ct_RANLIB"; then 6317 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6318 else 6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6320 for as_dir in $PATH 6321 do 6322 IFS=$as_save_IFS 6323 test -z "$as_dir" && as_dir=. 6324 for ac_exec_ext in '' $ac_executable_extensions; do 6325 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6326 ac_cv_prog_ac_ct_RANLIB="ranlib" 6327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6328 break 2 6329 fi 6330 done 6331 done 6332 IFS=$as_save_IFS 6333 6334 fi 6335 fi 6336 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6337 if test -n "$ac_ct_RANLIB"; then 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6339 $as_echo "$ac_ct_RANLIB" >&6; } 6340 else 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6342 $as_echo "no" >&6; } 6343 fi 6344 6345 if test "x$ac_ct_RANLIB" = x; then 6346 RANLIB=":" 6347 else 6348 case $cross_compiling:$ac_tool_warned in 6349 yes:) 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6352 ac_tool_warned=yes ;; 6353 esac 6354 RANLIB=$ac_ct_RANLIB 6355 fi 6356 else 6357 RANLIB="$ac_cv_prog_RANLIB" 6358 fi 6359 6360 if test -n "$ac_tool_prefix"; then 6361 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6362 set dummy ${ac_tool_prefix}ar; ac_word=$2 6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6364 $as_echo_n "checking for $ac_word... " >&6; } 6365 if ${ac_cv_prog_AR+:} false; then : 6366 $as_echo_n "(cached) " >&6 6367 else 6368 if test -n "$AR"; then 6369 ac_cv_prog_AR="$AR" # Let the user override the test. 6370 else 6371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6372 for as_dir in $PATH 6373 do 6374 IFS=$as_save_IFS 6375 test -z "$as_dir" && as_dir=. 6376 for ac_exec_ext in '' $ac_executable_extensions; do 6377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6378 ac_cv_prog_AR="${ac_tool_prefix}ar" 6379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6380 break 2 6381 fi 6382 done 6383 done 6384 IFS=$as_save_IFS 6385 6386 fi 6387 fi 6388 AR=$ac_cv_prog_AR 6389 if test -n "$AR"; then 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6391 $as_echo "$AR" >&6; } 6392 else 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6394 $as_echo "no" >&6; } 6395 fi 6396 6397 6398 fi 6399 if test -z "$ac_cv_prog_AR"; then 6400 ac_ct_AR=$AR 6401 # Extract the first word of "ar", so it can be a program name with args. 6402 set dummy ar; ac_word=$2 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6404 $as_echo_n "checking for $ac_word... " >&6; } 6405 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6406 $as_echo_n "(cached) " >&6 6407 else 6408 if test -n "$ac_ct_AR"; then 6409 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6410 else 6411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6412 for as_dir in $PATH 6413 do 6414 IFS=$as_save_IFS 6415 test -z "$as_dir" && as_dir=. 6416 for ac_exec_ext in '' $ac_executable_extensions; do 6417 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6418 ac_cv_prog_ac_ct_AR="ar" 6419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6420 break 2 6421 fi 6422 done 6423 done 6424 IFS=$as_save_IFS 6425 6426 fi 6427 fi 6428 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6429 if test -n "$ac_ct_AR"; then 6430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6431 $as_echo "$ac_ct_AR" >&6; } 6432 else 6433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6434 $as_echo "no" >&6; } 6435 fi 6436 6437 if test "x$ac_ct_AR" = x; then 6438 AR="false" 6439 else 6440 case $cross_compiling:$ac_tool_warned in 6441 yes:) 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6444 ac_tool_warned=yes ;; 6445 esac 6446 AR=$ac_ct_AR 6447 fi 6448 else 6449 AR="$ac_cv_prog_AR" 6450 fi 6451 6452 # Extract the first word of "rm", so it can be a program name with args. 6453 set dummy rm; ac_word=$2 6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6455 $as_echo_n "checking for $ac_word... " >&6; } 6456 if ${ac_cv_path_RM+:} false; then : 6457 $as_echo_n "(cached) " >&6 6458 else 6459 case $RM in 6460 [\\/]* | ?:[\\/]*) 6461 ac_cv_path_RM="$RM" # Let the user override the test with a path. 6462 ;; 6463 *) 6464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6465 for as_dir in $PATH 6466 do 6467 IFS=$as_save_IFS 6468 test -z "$as_dir" && as_dir=. 6469 for ac_exec_ext in '' $ac_executable_extensions; do 6470 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6471 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 6472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6473 break 2 6474 fi 6475 done 6476 done 6477 IFS=$as_save_IFS 6478 6479 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 6480 ;; 6481 esac 6482 fi 6483 RM=$ac_cv_path_RM 6484 if test -n "$RM"; then 6485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5 6486 $as_echo "$RM" >&6; } 6487 else 6488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6489 $as_echo "no" >&6; } 6490 fi 6491 6492 6493 # Extract the first word of "sed", so it can be a program name with args. 6494 set dummy sed; ac_word=$2 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6496 $as_echo_n "checking for $ac_word... " >&6; } 6497 if ${ac_cv_path_SED+:} false; then : 6498 $as_echo_n "(cached) " >&6 6499 else 6500 case $SED in 6501 [\\/]* | ?:[\\/]*) 6502 ac_cv_path_SED="$SED" # Let the user override the test with a path. 6503 ;; 6504 *) 6505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6506 for as_dir in $PATH 6507 do 6508 IFS=$as_save_IFS 6509 test -z "$as_dir" && as_dir=. 6510 for ac_exec_ext in '' $ac_executable_extensions; do 6511 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6512 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 6513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6514 break 2 6515 fi 6516 done 6517 done 6518 IFS=$as_save_IFS 6519 6520 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 6521 ;; 6522 esac 6523 fi 6524 SED=$ac_cv_path_SED 6525 if test -n "$SED"; then 6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 6527 $as_echo "$SED" >&6; } 6528 else 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6530 $as_echo "no" >&6; } 6531 fi 6532 6533 6534 # Extract the first word of "tar", so it can be a program name with args. 6535 set dummy tar; ac_word=$2 6536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6537 $as_echo_n "checking for $ac_word... " >&6; } 6538 if ${ac_cv_path_TAR+:} false; then : 6539 $as_echo_n "(cached) " >&6 6540 else 6541 case $TAR in 6542 [\\/]* | ?:[\\/]*) 6543 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 6544 ;; 6545 *) 6546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6547 for as_dir in $PATH 6548 do 6549 IFS=$as_save_IFS 6550 test -z "$as_dir" && as_dir=. 6551 for ac_exec_ext in '' $ac_executable_extensions; do 6552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6553 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 6554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6555 break 2 6556 fi 6557 done 6558 done 6559 IFS=$as_save_IFS 6560 6561 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 6562 ;; 6563 esac 6564 fi 6565 TAR=$ac_cv_path_TAR 6566 if test -n "$TAR"; then 6567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TAR" >&5 6568 $as_echo "$TAR" >&6; } 6569 else 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6571 $as_echo "no" >&6; } 6572 fi 6573 6574 6575 # Extract the first word of "pwd", so it can be a program name with args. 6576 set dummy pwd; ac_word=$2 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6578 $as_echo_n "checking for $ac_word... " >&6; } 6579 if ${ac_cv_path_BINPWD+:} false; then : 6580 $as_echo_n "(cached) " >&6 6581 else 6582 case $BINPWD in 6583 [\\/]* | ?:[\\/]*) 6584 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 6585 ;; 6586 *) 6587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6588 for as_dir in $PATH 6589 do 6590 IFS=$as_save_IFS 6591 test -z "$as_dir" && as_dir=. 6592 for ac_exec_ext in '' $ac_executable_extensions; do 6593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6594 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 6595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6596 break 2 6597 fi 6598 done 6599 done 6600 IFS=$as_save_IFS 6601 6602 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 6603 ;; 6604 esac 6605 fi 6606 BINPWD=$ac_cv_path_BINPWD 6607 if test -n "$BINPWD"; then 6608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BINPWD" >&5 6609 $as_echo "$BINPWD" >&6; } 6610 else 6611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6612 $as_echo "no" >&6; } 6613 fi 6614 6615 6616 6617 # Extract the first word of "dot", so it can be a program name with args. 6618 set dummy dot; ac_word=$2 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6620 $as_echo_n "checking for $ac_word... " >&6; } 6621 if ${ac_cv_path_DOT+:} false; then : 6622 $as_echo_n "(cached) " >&6 6623 else 6624 case $DOT in 6625 [\\/]* | ?:[\\/]*) 6626 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 6627 ;; 6628 *) 6629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6630 for as_dir in $PATH 6631 do 6632 IFS=$as_save_IFS 6633 test -z "$as_dir" && as_dir=. 6634 for ac_exec_ext in '' $ac_executable_extensions; do 6635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6636 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 6637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6638 break 2 6639 fi 6640 done 6641 done 6642 IFS=$as_save_IFS 6643 6644 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 6645 ;; 6646 esac 6647 fi 6648 DOT=$ac_cv_path_DOT 6649 if test -n "$DOT"; then 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5 6651 $as_echo "$DOT" >&6; } 6652 else 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6654 $as_echo "no" >&6; } 6655 fi 6656 6657 6658 if test "$DOT" != "echo dot" ; then 6659 if test "$llvm_cv_os_type" = "MingW" ; then 6660 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6661 fi 6662 fi 6663 6664 # Find a good install program. We prefer a C program (faster), 6665 # so one script is as good as another. But avoid the broken or 6666 # incompatible versions: 6667 # SysV /etc/install, /usr/sbin/install 6668 # SunOS /usr/etc/install 6669 # IRIX /sbin/install 6670 # AIX /bin/install 6671 # AmigaOS /C/install, which installs bootblocks on floppy discs 6672 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6673 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 6674 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6675 # OS/2's system install, which has a completely different semantic 6676 # ./install, which can be erroneously created by make from ./install.sh. 6677 # Reject install programs that cannot install multiple files. 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 6679 $as_echo_n "checking for a BSD-compatible install... " >&6; } 6680 if test -z "$INSTALL"; then 6681 if ${ac_cv_path_install+:} false; then : 6682 $as_echo_n "(cached) " >&6 6683 else 6684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6685 for as_dir in $PATH 6686 do 6687 IFS=$as_save_IFS 6688 test -z "$as_dir" && as_dir=. 6689 # Account for people who put trailing slashes in PATH elements. 6690 case $as_dir/ in #(( 6691 ./ | .// | /[cC]/* | \ 6692 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6693 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 6694 /usr/ucb/* ) ;; 6695 *) 6696 # OSF1 and SCO ODT 3.0 have their own names for install. 6697 # Don't use installbsd from OSF since it installs stuff as root 6698 # by default. 6699 for ac_prog in ginstall scoinst install; do 6700 for ac_exec_ext in '' $ac_executable_extensions; do 6701 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 6702 if test $ac_prog = install && 6703 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6704 # AIX install. It has an incompatible calling convention. 6705 : 6706 elif test $ac_prog = install && 6707 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6708 # program-specific install script used by HP pwplus--don't use. 6709 : 6710 else 6711 rm -rf conftest.one conftest.two conftest.dir 6712 echo one > conftest.one 6713 echo two > conftest.two 6714 mkdir conftest.dir 6715 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 6716 test -s conftest.one && test -s conftest.two && 6717 test -s conftest.dir/conftest.one && 6718 test -s conftest.dir/conftest.two 6719 then 6720 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6721 break 3 6722 fi 6723 fi 6724 fi 6725 done 6726 done 6727 ;; 6728 esac 6729 6730 done 6731 IFS=$as_save_IFS 6732 6733 rm -rf conftest.one conftest.two conftest.dir 6734 6735 fi 6736 if test "${ac_cv_path_install+set}" = set; then 6737 INSTALL=$ac_cv_path_install 6738 else 6739 # As a last resort, use the slow shell script. Don't cache a 6740 # value for INSTALL within a source directory, because that will 6741 # break other packages using the cache if that directory is 6742 # removed, or if the value is a relative name. 6743 INSTALL=$ac_install_sh 6744 fi 6745 fi 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 6747 $as_echo "$INSTALL" >&6; } 6748 6749 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 6750 # It thinks the first close brace ends the variable substitution. 6751 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6752 6753 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6754 6755 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6756 6757 case "$INSTALL" in 6758 [\\/$]* | ?:[\\/]* ) ;; 6759 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 6760 esac 6761 6762 # Extract the first word of "bzip2", so it can be a program name with args. 6763 set dummy bzip2; ac_word=$2 6764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6765 $as_echo_n "checking for $ac_word... " >&6; } 6766 if ${ac_cv_path_BZIP2+:} false; then : 6767 $as_echo_n "(cached) " >&6 6768 else 6769 case $BZIP2 in 6770 [\\/]* | ?:[\\/]*) 6771 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 6772 ;; 6773 *) 6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6775 for as_dir in $PATH 6776 do 6777 IFS=$as_save_IFS 6778 test -z "$as_dir" && as_dir=. 6779 for ac_exec_ext in '' $ac_executable_extensions; do 6780 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6781 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 6782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6783 break 2 6784 fi 6785 done 6786 done 6787 IFS=$as_save_IFS 6788 6789 ;; 6790 esac 6791 fi 6792 BZIP2=$ac_cv_path_BZIP2 6793 if test -n "$BZIP2"; then 6794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BZIP2" >&5 6795 $as_echo "$BZIP2" >&6; } 6796 else 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6798 $as_echo "no" >&6; } 6799 fi 6800 6801 6802 # Extract the first word of "cat", so it can be a program name with args. 6803 set dummy cat; ac_word=$2 6804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6805 $as_echo_n "checking for $ac_word... " >&6; } 6806 if ${ac_cv_path_CAT+:} false; then : 6807 $as_echo_n "(cached) " >&6 6808 else 6809 case $CAT in 6810 [\\/]* | ?:[\\/]*) 6811 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 6812 ;; 6813 *) 6814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6815 for as_dir in $PATH 6816 do 6817 IFS=$as_save_IFS 6818 test -z "$as_dir" && as_dir=. 6819 for ac_exec_ext in '' $ac_executable_extensions; do 6820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6821 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 6822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6823 break 2 6824 fi 6825 done 6826 done 6827 IFS=$as_save_IFS 6828 6829 ;; 6830 esac 6831 fi 6832 CAT=$ac_cv_path_CAT 6833 if test -n "$CAT"; then 6834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAT" >&5 6835 $as_echo "$CAT" >&6; } 6836 else 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6838 $as_echo "no" >&6; } 6839 fi 6840 6841 6842 # Extract the first word of "doxygen", so it can be a program name with args. 6843 set dummy doxygen; ac_word=$2 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6845 $as_echo_n "checking for $ac_word... " >&6; } 6846 if ${ac_cv_path_DOXYGEN+:} false; then : 6847 $as_echo_n "(cached) " >&6 6848 else 6849 case $DOXYGEN in 6850 [\\/]* | ?:[\\/]*) 6851 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 6852 ;; 6853 *) 6854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6855 for as_dir in $PATH 6856 do 6857 IFS=$as_save_IFS 6858 test -z "$as_dir" && as_dir=. 6859 for ac_exec_ext in '' $ac_executable_extensions; do 6860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6861 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 6862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6863 break 2 6864 fi 6865 done 6866 done 6867 IFS=$as_save_IFS 6868 6869 ;; 6870 esac 6871 fi 6872 DOXYGEN=$ac_cv_path_DOXYGEN 6873 if test -n "$DOXYGEN"; then 6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 6875 $as_echo "$DOXYGEN" >&6; } 6876 else 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6878 $as_echo "no" >&6; } 6879 fi 6880 6881 6882 # Extract the first word of "groff", so it can be a program name with args. 6883 set dummy groff; ac_word=$2 6884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6885 $as_echo_n "checking for $ac_word... " >&6; } 6886 if ${ac_cv_path_GROFF+:} false; then : 6887 $as_echo_n "(cached) " >&6 6888 else 6889 case $GROFF in 6890 [\\/]* | ?:[\\/]*) 6891 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 6892 ;; 6893 *) 6894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6895 for as_dir in $PATH 6896 do 6897 IFS=$as_save_IFS 6898 test -z "$as_dir" && as_dir=. 6899 for ac_exec_ext in '' $ac_executable_extensions; do 6900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6901 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 6902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6903 break 2 6904 fi 6905 done 6906 done 6907 IFS=$as_save_IFS 6908 6909 ;; 6910 esac 6911 fi 6912 GROFF=$ac_cv_path_GROFF 6913 if test -n "$GROFF"; then 6914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROFF" >&5 6915 $as_echo "$GROFF" >&6; } 6916 else 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6918 $as_echo "no" >&6; } 6919 fi 6920 6921 6922 # Extract the first word of "gzip", so it can be a program name with args. 6923 set dummy gzip; ac_word=$2 6924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6925 $as_echo_n "checking for $ac_word... " >&6; } 6926 if ${ac_cv_path_GZIPBIN+:} false; then : 6927 $as_echo_n "(cached) " >&6 6928 else 6929 case $GZIPBIN in 6930 [\\/]* | ?:[\\/]*) 6931 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 6932 ;; 6933 *) 6934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6935 for as_dir in $PATH 6936 do 6937 IFS=$as_save_IFS 6938 test -z "$as_dir" && as_dir=. 6939 for ac_exec_ext in '' $ac_executable_extensions; do 6940 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6941 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 6942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6943 break 2 6944 fi 6945 done 6946 done 6947 IFS=$as_save_IFS 6948 6949 ;; 6950 esac 6951 fi 6952 GZIPBIN=$ac_cv_path_GZIPBIN 6953 if test -n "$GZIPBIN"; then 6954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIPBIN" >&5 6955 $as_echo "$GZIPBIN" >&6; } 6956 else 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6958 $as_echo "no" >&6; } 6959 fi 6960 6961 6962 # Extract the first word of "pdfroff", so it can be a program name with args. 6963 set dummy pdfroff; ac_word=$2 6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6965 $as_echo_n "checking for $ac_word... " >&6; } 6966 if ${ac_cv_path_PDFROFF+:} false; then : 6967 $as_echo_n "(cached) " >&6 6968 else 6969 case $PDFROFF in 6970 [\\/]* | ?:[\\/]*) 6971 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 6972 ;; 6973 *) 6974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6975 for as_dir in $PATH 6976 do 6977 IFS=$as_save_IFS 6978 test -z "$as_dir" && as_dir=. 6979 for ac_exec_ext in '' $ac_executable_extensions; do 6980 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6981 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 6982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6983 break 2 6984 fi 6985 done 6986 done 6987 IFS=$as_save_IFS 6988 6989 ;; 6990 esac 6991 fi 6992 PDFROFF=$ac_cv_path_PDFROFF 6993 if test -n "$PDFROFF"; then 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFROFF" >&5 6995 $as_echo "$PDFROFF" >&6; } 6996 else 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6998 $as_echo "no" >&6; } 6999 fi 7000 7001 7002 # Extract the first word of "zip", so it can be a program name with args. 7003 set dummy zip; ac_word=$2 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7005 $as_echo_n "checking for $ac_word... " >&6; } 7006 if ${ac_cv_path_ZIP+:} false; then : 7007 $as_echo_n "(cached) " >&6 7008 else 7009 case $ZIP in 7010 [\\/]* | ?:[\\/]*) 7011 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 7012 ;; 7013 *) 7014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7015 for as_dir in $PATH 7016 do 7017 IFS=$as_save_IFS 7018 test -z "$as_dir" && as_dir=. 7019 for ac_exec_ext in '' $ac_executable_extensions; do 7020 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7021 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 7022 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7023 break 2 7024 fi 7025 done 7026 done 7027 IFS=$as_save_IFS 7028 7029 ;; 7030 esac 7031 fi 7032 ZIP=$ac_cv_path_ZIP 7033 if test -n "$ZIP"; then 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZIP" >&5 7035 $as_echo "$ZIP" >&6; } 7036 else 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7038 $as_echo "no" >&6; } 7039 fi 7040 7041 7042 # Extract the first word of "go", so it can be a program name with args. 7043 set dummy go; ac_word=$2 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7045 $as_echo_n "checking for $ac_word... " >&6; } 7046 if ${ac_cv_path_GO+:} false; then : 7047 $as_echo_n "(cached) " >&6 7048 else 7049 case $GO in 7050 [\\/]* | ?:[\\/]*) 7051 ac_cv_path_GO="$GO" # Let the user override the test with a path. 7052 ;; 7053 *) 7054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7055 for as_dir in $PATH 7056 do 7057 IFS=$as_save_IFS 7058 test -z "$as_dir" && as_dir=. 7059 for ac_exec_ext in '' $ac_executable_extensions; do 7060 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7061 ac_cv_path_GO="$as_dir/$ac_word$ac_exec_ext" 7062 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7063 break 2 7064 fi 7065 done 7066 done 7067 IFS=$as_save_IFS 7068 7069 ;; 7070 esac 7071 fi 7072 GO=$ac_cv_path_GO 7073 if test -n "$GO"; then 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GO" >&5 7075 $as_echo "$GO" >&6; } 7076 else 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7078 $as_echo "no" >&6; } 7079 fi 7080 7081 7082 for ac_prog in ocamlfind 7083 do 7084 # Extract the first word of "$ac_prog", so it can be a program name with args. 7085 set dummy $ac_prog; ac_word=$2 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7087 $as_echo_n "checking for $ac_word... " >&6; } 7088 if ${ac_cv_path_OCAMLFIND+:} false; then : 7089 $as_echo_n "(cached) " >&6 7090 else 7091 case $OCAMLFIND in 7092 [\\/]* | ?:[\\/]*) 7093 ac_cv_path_OCAMLFIND="$OCAMLFIND" # Let the user override the test with a path. 7094 ;; 7095 *) 7096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7097 for as_dir in $PATH 7098 do 7099 IFS=$as_save_IFS 7100 test -z "$as_dir" && as_dir=. 7101 for ac_exec_ext in '' $ac_executable_extensions; do 7102 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7103 ac_cv_path_OCAMLFIND="$as_dir/$ac_word$ac_exec_ext" 7104 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7105 break 2 7106 fi 7107 done 7108 done 7109 IFS=$as_save_IFS 7110 7111 ;; 7112 esac 7113 fi 7114 OCAMLFIND=$ac_cv_path_OCAMLFIND 7115 if test -n "$OCAMLFIND"; then 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLFIND" >&5 7117 $as_echo "$OCAMLFIND" >&6; } 7118 else 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7120 $as_echo "no" >&6; } 7121 fi 7122 7123 7124 test -n "$OCAMLFIND" && break 7125 done 7126 7127 for ac_prog in gas as 7128 do 7129 # Extract the first word of "$ac_prog", so it can be a program name with args. 7130 set dummy $ac_prog; ac_word=$2 7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7132 $as_echo_n "checking for $ac_word... " >&6; } 7133 if ${ac_cv_path_GAS+:} false; then : 7134 $as_echo_n "(cached) " >&6 7135 else 7136 case $GAS in 7137 [\\/]* | ?:[\\/]*) 7138 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 7139 ;; 7140 *) 7141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7142 for as_dir in $PATH 7143 do 7144 IFS=$as_save_IFS 7145 test -z "$as_dir" && as_dir=. 7146 for ac_exec_ext in '' $ac_executable_extensions; do 7147 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7148 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 7149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7150 break 2 7151 fi 7152 done 7153 done 7154 IFS=$as_save_IFS 7155 7156 ;; 7157 esac 7158 fi 7159 GAS=$ac_cv_path_GAS 7160 if test -n "$GAS"; then 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GAS" >&5 7162 $as_echo "$GAS" >&6; } 7163 else 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7165 $as_echo "no" >&6; } 7166 fi 7167 7168 7169 test -n "$GAS" && break 7170 done 7171 7172 7173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker version" >&5 7174 $as_echo_n "checking for linker version... " >&6; } 7175 if ${llvm_cv_link_version+:} false; then : 7176 $as_echo_n "(cached) " >&6 7177 else 7178 7179 version_string="$(${LD:-ld} -v 2>&1 | head -1)" 7180 7181 # Check for ld64. 7182 if (echo "$version_string" | grep -q "ld64"); then 7183 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)\( (.*)\)\{0,1\}#\1#") 7184 else 7185 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 7186 fi 7187 7188 fi 7189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_cv_link_version" >&5 7190 $as_echo "$llvm_cv_link_version" >&6; } 7191 7192 cat >>confdefs.h <<_ACEOF 7193 #define HOST_LINK_VERSION "$llvm_cv_link_version" 7194 _ACEOF 7195 7196 7197 7198 7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler -Wl,--version-script option" >&5 7200 $as_echo_n "checking for compiler -Wl,--version-script option... " >&6; } 7201 if ${llvm_cv_link_use_version_script+:} false; then : 7202 $as_echo_n "(cached) " >&6 7203 else 7204 ac_ext=c 7205 ac_cpp='$CPP $CPPFLAGS' 7206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7208 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7209 7210 oldcflags="$CFLAGS" 7211 7212 # The following code is from the autoconf manual, 7213 # "11.13: Limitations of Usual Tools". 7214 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 7215 # Use mktemp if possible; otherwise fall back on mkdir, 7216 # with $RANDOM to make collisions less likely. 7217 : ${TMPDIR=/tmp} 7218 { 7219 tmp=` 7220 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 7221 ` && 7222 test -n "$tmp" && test -d "$tmp" 7223 } || { 7224 tmp=$TMPDIR/foo$$-$RANDOM 7225 (umask 077 && mkdir "$tmp") 7226 } || exit $? 7227 7228 echo "{" > "$tmp/export.map" 7229 echo " global: main;" >> "$tmp/export.map" 7230 echo " local: *;" >> "$tmp/export.map" 7231 echo "};" >> "$tmp/export.map" 7232 7233 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 7234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7235 /* end confdefs.h. */ 7236 7237 int 7238 main () 7239 { 7240 7241 ; 7242 return 0; 7243 } 7244 _ACEOF 7245 if ac_fn_c_try_link "$LINENO"; then : 7246 llvm_cv_link_use_version_script=yes 7247 else 7248 llvm_cv_link_use_version_script=no 7249 fi 7250 rm -f core conftest.err conftest.$ac_objext \ 7251 conftest$ac_exeext conftest.$ac_ext 7252 rm "$tmp/export.map" 7253 rmdir "$tmp" 7254 CFLAGS="$oldcflags" 7255 ac_ext=c 7256 ac_cpp='$CPP $CPPFLAGS' 7257 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7258 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7259 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7260 7261 7262 fi 7263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_cv_link_use_version_script" >&5 7264 $as_echo "$llvm_cv_link_use_version_script" >&6; } 7265 if test "$llvm_cv_link_use_version_script" = yes ; then 7266 HAVE_LINK_VERSION_SCRIPT=1 7267 7268 fi 7269 7270 7271 7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 7273 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 7274 if ${ac_cv_path_GREP+:} false; then : 7275 $as_echo_n "(cached) " >&6 7276 else 7277 if test -z "$GREP"; then 7278 ac_path_GREP_found=false 7279 # Loop through the user's path and test for each of PROGNAME-LIST 7280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7281 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 7282 do 7283 IFS=$as_save_IFS 7284 test -z "$as_dir" && as_dir=. 7285 for ac_prog in grep ggrep; do 7286 for ac_exec_ext in '' $ac_executable_extensions; do 7287 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 7288 as_fn_executable_p "$ac_path_GREP" || continue 7289 # Check for GNU ac_path_GREP and select it if it is found. 7290 # Check for GNU $ac_path_GREP 7291 case `"$ac_path_GREP" --version 2>&1` in 7292 *GNU*) 7293 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 7294 *) 7295 ac_count=0 7296 $as_echo_n 0123456789 >"conftest.in" 7297 while : 7298 do 7299 cat "conftest.in" "conftest.in" >"conftest.tmp" 7300 mv "conftest.tmp" "conftest.in" 7301 cp "conftest.in" "conftest.nl" 7302 $as_echo 'GREP' >> "conftest.nl" 7303 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 7304 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 7305 as_fn_arith $ac_count + 1 && ac_count=$as_val 7306 if test $ac_count -gt ${ac_path_GREP_max-0}; then 7307 # Best one so far, save it but keep looking for a better one 7308 ac_cv_path_GREP="$ac_path_GREP" 7309 ac_path_GREP_max=$ac_count 7310 fi 7311 # 10*(2^10) chars as input seems more than enough 7312 test $ac_count -gt 10 && break 7313 done 7314 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 7315 esac 7316 7317 $ac_path_GREP_found && break 3 7318 done 7319 done 7320 done 7321 IFS=$as_save_IFS 7322 if test -z "$ac_cv_path_GREP"; then 7323 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 7324 fi 7325 else 7326 ac_cv_path_GREP=$GREP 7327 fi 7328 7329 fi 7330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 7331 $as_echo "$ac_cv_path_GREP" >&6; } 7332 GREP="$ac_cv_path_GREP" 7333 7334 7335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 7336 $as_echo_n "checking for egrep... " >&6; } 7337 if ${ac_cv_path_EGREP+:} false; then : 7338 $as_echo_n "(cached) " >&6 7339 else 7340 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 7341 then ac_cv_path_EGREP="$GREP -E" 7342 else 7343 if test -z "$EGREP"; then 7344 ac_path_EGREP_found=false 7345 # Loop through the user's path and test for each of PROGNAME-LIST 7346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7347 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 7348 do 7349 IFS=$as_save_IFS 7350 test -z "$as_dir" && as_dir=. 7351 for ac_prog in egrep; do 7352 for ac_exec_ext in '' $ac_executable_extensions; do 7353 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 7354 as_fn_executable_p "$ac_path_EGREP" || continue 7355 # Check for GNU ac_path_EGREP and select it if it is found. 7356 # Check for GNU $ac_path_EGREP 7357 case `"$ac_path_EGREP" --version 2>&1` in 7358 *GNU*) 7359 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 7360 *) 7361 ac_count=0 7362 $as_echo_n 0123456789 >"conftest.in" 7363 while : 7364 do 7365 cat "conftest.in" "conftest.in" >"conftest.tmp" 7366 mv "conftest.tmp" "conftest.in" 7367 cp "conftest.in" "conftest.nl" 7368 $as_echo 'EGREP' >> "conftest.nl" 7369 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 7370 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 7371 as_fn_arith $ac_count + 1 && ac_count=$as_val 7372 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 7373 # Best one so far, save it but keep looking for a better one 7374 ac_cv_path_EGREP="$ac_path_EGREP" 7375 ac_path_EGREP_max=$ac_count 7376 fi 7377 # 10*(2^10) chars as input seems more than enough 7378 test $ac_count -gt 10 && break 7379 done 7380 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 7381 esac 7382 7383 $ac_path_EGREP_found && break 3 7384 done 7385 done 7386 done 7387 IFS=$as_save_IFS 7388 if test -z "$ac_cv_path_EGREP"; then 7389 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 7390 fi 7391 else 7392 ac_cv_path_EGREP=$EGREP 7393 fi 7394 7395 fi 7396 fi 7397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 7398 $as_echo "$ac_cv_path_EGREP" >&6; } 7399 EGREP="$ac_cv_path_EGREP" 7400 7401 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7403 $as_echo_n "checking for ANSI C header files... " >&6; } 7404 if ${ac_cv_header_stdc+:} false; then : 7405 $as_echo_n "(cached) " >&6 7406 else 7407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7408 /* end confdefs.h. */ 7409 #include <stdlib.h> 7410 #include <stdarg.h> 7411 #include <string.h> 7412 #include <float.h> 7413 7414 int 7415 main () 7416 { 7417 7418 ; 7419 return 0; 7420 } 7421 _ACEOF 7422 if ac_fn_c_try_compile "$LINENO"; then : 7423 ac_cv_header_stdc=yes 7424 else 7425 ac_cv_header_stdc=no 7426 fi 7427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7428 7429 if test $ac_cv_header_stdc = yes; then 7430 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7432 /* end confdefs.h. */ 7433 #include <string.h> 7434 7435 _ACEOF 7436 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7437 $EGREP "memchr" >/dev/null 2>&1; then : 7438 7439 else 7440 ac_cv_header_stdc=no 7441 fi 7442 rm -f conftest* 7443 7444 fi 7445 7446 if test $ac_cv_header_stdc = yes; then 7447 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7449 /* end confdefs.h. */ 7450 #include <stdlib.h> 7451 7452 _ACEOF 7453 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7454 $EGREP "free" >/dev/null 2>&1; then : 7455 7456 else 7457 ac_cv_header_stdc=no 7458 fi 7459 rm -f conftest* 7460 7461 fi 7462 7463 if test $ac_cv_header_stdc = yes; then 7464 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7465 if test "$cross_compiling" = yes; then : 7466 : 7467 else 7468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7469 /* end confdefs.h. */ 7470 #include <ctype.h> 7471 #include <stdlib.h> 7472 #if ((' ' & 0x0FF) == 0x020) 7473 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7474 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7475 #else 7476 # define ISLOWER(c) \ 7477 (('a' <= (c) && (c) <= 'i') \ 7478 || ('j' <= (c) && (c) <= 'r') \ 7479 || ('s' <= (c) && (c) <= 'z')) 7480 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7481 #endif 7482 7483 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7484 int 7485 main () 7486 { 7487 int i; 7488 for (i = 0; i < 256; i++) 7489 if (XOR (islower (i), ISLOWER (i)) 7490 || toupper (i) != TOUPPER (i)) 7491 return 2; 7492 return 0; 7493 } 7494 _ACEOF 7495 if ac_fn_c_try_run "$LINENO"; then : 7496 7497 else 7498 ac_cv_header_stdc=no 7499 fi 7500 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7501 conftest.$ac_objext conftest.beam conftest.$ac_ext 7502 fi 7503 7504 fi 7505 fi 7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7507 $as_echo "$ac_cv_header_stdc" >&6; } 7508 if test $ac_cv_header_stdc = yes; then 7509 7510 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7511 7512 fi 7513 7514 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7515 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7516 inttypes.h stdint.h unistd.h 7517 do : 7518 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7519 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7520 " 7521 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7522 cat >>confdefs.h <<_ACEOF 7523 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7524 _ACEOF 7525 7526 fi 7527 7528 done 7529 7530 7531 for ac_header in errno.h 7532 do : 7533 ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 7534 if test "x$ac_cv_header_errno_h" = xyes; then : 7535 cat >>confdefs.h <<_ACEOF 7536 #define HAVE_ERRNO_H 1 7537 _ACEOF 7538 7539 fi 7540 7541 done 7542 7543 7544 case "$llvm_cv_os_type" in 7545 Cygwin|MingW|Win32) llvm_shlib_ext=.dll ;; 7546 Darwin) llvm_shlib_ext=.dylib ;; 7547 *) llvm_shlib_ext=.so ;; 7548 esac 7549 7550 7551 cat >>confdefs.h <<_ACEOF 7552 #define LTDL_SHLIB_EXT "$llvm_shlib_ext" 7553 _ACEOF 7554 7555 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking tool compatibility" >&5 7557 $as_echo_n "checking tool compatibility... " >&6; } 7558 7559 ICC=no 7560 IXX=no 7561 case $CC in 7562 icc*|icpc*) 7563 ICC=yes 7564 IXX=yes 7565 ;; 7566 *) 7567 ;; 7568 esac 7569 7570 if test "$GCC" != "yes" && test "$ICC" != "yes" 7571 then 7572 as_fn_error $? "gcc|icc required but not found" "$LINENO" 5 7573 fi 7574 7575 if test "$GXX" != "yes" && test "$IXX" != "yes" 7576 then 7577 as_fn_error $? "g++|clang++|icc required but not found" "$LINENO" 5 7578 fi 7579 7580 if test "$GCC" = "yes" 7581 then 7582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7583 /* end confdefs.h. */ 7584 7585 7586 #if !defined(__GNUC__) || __GNUC__ < 3 7587 #error Unsupported GCC version 7588 #endif 7589 7590 7591 _ACEOF 7592 if ac_fn_c_try_compile "$LINENO"; then : 7593 7594 else 7595 as_fn_error $? "gcc 3.x required, but you have a lower version" "$LINENO" 5 7596 fi 7597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7598 fi 7599 7600 if test -z "$llvm_cv_gnu_make_command" 7601 then 7602 as_fn_error $? "GNU Make required but not found" "$LINENO" 5 7603 fi 7604 7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7606 $as_echo "ok" >&6; } 7607 7608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking optional compiler flags" >&5 7609 $as_echo_n "checking optional compiler flags... " >&6; } 7610 case "$llvm_cv_cxx_compiler" in 7611 clang) 7612 NO_VARIADIC_MACROS=`$CXX -Werror -Wvariadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 7613 7614 MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wmissing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wmissing-field-initializers` 7615 7616 COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default` 7617 7618 ;; 7619 gcc) 7620 MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wmissing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 7621 7622 NO_VARIADIC_MACROS=`$CXX -Werror -Wvariadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 7623 7624 COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default` 7625 7626 NO_MAYBE_UNINITIALIZED=`$CXX -Werror -Wmaybe-uninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-maybe-uninitialized` 7627 7628 if test -z "$NO_MAYBE_UNINITIALIZED" 7629 then 7630 NO_UNINITIALIZED=`$CXX -Werror -Wuninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-uninitialized` 7631 7632 fi 7633 ;; 7634 unknown) 7635 ;; 7636 esac 7637 7638 no_comment= 7639 llvm_cv_old_cxxflags="$CXXFLAGS" 7640 CXXFLAGS="$CXXFLAGS -Wcomment -Werror" 7641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7642 /* end confdefs.h. */ 7643 7644 // Comment \o\ 7645 // Another comment 7646 int main() { return 0; } 7647 7648 7649 _ACEOF 7650 if ac_fn_c_try_compile "$LINENO"; then : 7651 7652 no_comment=-Wno-comment 7653 7654 fi 7655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7656 NO_COMMENT=$no_comment 7657 7658 CXXFLAGS="$llvm_cv_old_cxxflags" 7659 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NO_VARIADIC_MACROS $MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED $NO_COMMENT" >&5 7661 $as_echo "$NO_VARIADIC_MACROS $MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED $NO_COMMENT" >&6; } 7662 7663 7664 if test "$llvm_cv_os_type" = "MingW" ; then 7665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lpsapi" >&5 7666 $as_echo_n "checking for main in -lpsapi... " >&6; } 7667 if ${ac_cv_lib_psapi_main+:} false; then : 7668 $as_echo_n "(cached) " >&6 7669 else 7670 ac_check_lib_save_LIBS=$LIBS 7671 LIBS="-lpsapi $LIBS" 7672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7673 /* end confdefs.h. */ 7674 7675 7676 int 7677 main () 7678 { 7679 return main (); 7680 ; 7681 return 0; 7682 } 7683 _ACEOF 7684 if ac_fn_c_try_link "$LINENO"; then : 7685 ac_cv_lib_psapi_main=yes 7686 else 7687 ac_cv_lib_psapi_main=no 7688 fi 7689 rm -f core conftest.err conftest.$ac_objext \ 7690 conftest$ac_exeext conftest.$ac_ext 7691 LIBS=$ac_check_lib_save_LIBS 7692 fi 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_psapi_main" >&5 7694 $as_echo "$ac_cv_lib_psapi_main" >&6; } 7695 if test "x$ac_cv_lib_psapi_main" = xyes; then : 7696 cat >>confdefs.h <<_ACEOF 7697 #define HAVE_LIBPSAPI 1 7698 _ACEOF 7699 7700 LIBS="-lpsapi $LIBS" 7701 7702 fi 7703 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lshell32" >&5 7705 $as_echo_n "checking for main in -lshell32... " >&6; } 7706 if ${ac_cv_lib_shell32_main+:} false; then : 7707 $as_echo_n "(cached) " >&6 7708 else 7709 ac_check_lib_save_LIBS=$LIBS 7710 LIBS="-lshell32 $LIBS" 7711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7712 /* end confdefs.h. */ 7713 7714 7715 int 7716 main () 7717 { 7718 return main (); 7719 ; 7720 return 0; 7721 } 7722 _ACEOF 7723 if ac_fn_c_try_link "$LINENO"; then : 7724 ac_cv_lib_shell32_main=yes 7725 else 7726 ac_cv_lib_shell32_main=no 7727 fi 7728 rm -f core conftest.err conftest.$ac_objext \ 7729 conftest$ac_exeext conftest.$ac_ext 7730 LIBS=$ac_check_lib_save_LIBS 7731 fi 7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_shell32_main" >&5 7733 $as_echo "$ac_cv_lib_shell32_main" >&6; } 7734 if test "x$ac_cv_lib_shell32_main" = xyes; then : 7735 cat >>confdefs.h <<_ACEOF 7736 #define HAVE_LIBSHELL32 1 7737 _ACEOF 7738 7739 LIBS="-lshell32 $LIBS" 7740 7741 fi 7742 7743 fi 7744 7745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 7746 $as_echo_n "checking for library containing dlopen... " >&6; } 7747 if ${ac_cv_search_dlopen+:} false; then : 7748 $as_echo_n "(cached) " >&6 7749 else 7750 ac_func_search_save_LIBS=$LIBS 7751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7752 /* end confdefs.h. */ 7753 7754 /* Override any GCC internal prototype to avoid an error. 7755 Use char because int might match the return type of a GCC 7756 builtin and then its argument prototype would still apply. */ 7757 #ifdef __cplusplus 7758 extern "C" 7759 #endif 7760 char dlopen (); 7761 int 7762 main () 7763 { 7764 return dlopen (); 7765 ; 7766 return 0; 7767 } 7768 _ACEOF 7769 for ac_lib in '' dl; do 7770 if test -z "$ac_lib"; then 7771 ac_res="none required" 7772 else 7773 ac_res=-l$ac_lib 7774 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7775 fi 7776 if ac_fn_c_try_link "$LINENO"; then : 7777 ac_cv_search_dlopen=$ac_res 7778 fi 7779 rm -f core conftest.err conftest.$ac_objext \ 7780 conftest$ac_exeext 7781 if ${ac_cv_search_dlopen+:} false; then : 7782 break 7783 fi 7784 done 7785 if ${ac_cv_search_dlopen+:} false; then : 7786 7787 else 7788 ac_cv_search_dlopen=no 7789 fi 7790 rm conftest.$ac_ext 7791 LIBS=$ac_func_search_save_LIBS 7792 fi 7793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 7794 $as_echo "$ac_cv_search_dlopen" >&6; } 7795 ac_res=$ac_cv_search_dlopen 7796 if test "$ac_res" != no; then : 7797 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7798 7799 7800 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h 7801 7802 HAVE_DLOPEN='1' 7803 7804 7805 else 7806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dlopen() not found - disabling plugin support" >&5 7807 $as_echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 7808 fi 7809 7810 7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 7812 $as_echo_n "checking for library containing clock_gettime... " >&6; } 7813 if ${ac_cv_search_clock_gettime+:} false; then : 7814 $as_echo_n "(cached) " >&6 7815 else 7816 ac_func_search_save_LIBS=$LIBS 7817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7818 /* end confdefs.h. */ 7819 7820 /* Override any GCC internal prototype to avoid an error. 7821 Use char because int might match the return type of a GCC 7822 builtin and then its argument prototype would still apply. */ 7823 #ifdef __cplusplus 7824 extern "C" 7825 #endif 7826 char clock_gettime (); 7827 int 7828 main () 7829 { 7830 return clock_gettime (); 7831 ; 7832 return 0; 7833 } 7834 _ACEOF 7835 for ac_lib in '' rt; do 7836 if test -z "$ac_lib"; then 7837 ac_res="none required" 7838 else 7839 ac_res=-l$ac_lib 7840 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7841 fi 7842 if ac_fn_c_try_link "$LINENO"; then : 7843 ac_cv_search_clock_gettime=$ac_res 7844 fi 7845 rm -f core conftest.err conftest.$ac_objext \ 7846 conftest$ac_exeext 7847 if ${ac_cv_search_clock_gettime+:} false; then : 7848 break 7849 fi 7850 done 7851 if ${ac_cv_search_clock_gettime+:} false; then : 7852 7853 else 7854 ac_cv_search_clock_gettime=no 7855 fi 7856 rm conftest.$ac_ext 7857 LIBS=$ac_func_search_save_LIBS 7858 fi 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 7860 $as_echo "$ac_cv_search_clock_gettime" >&6; } 7861 ac_res=$ac_cv_search_clock_gettime 7862 if test "$ac_res" != no; then : 7863 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7864 7865 fi 7866 7867 7868 if test "$llvm_cv_enable_terminfo" = "yes" ; then 7869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setupterm" >&5 7870 $as_echo_n "checking for library containing setupterm... " >&6; } 7871 if ${ac_cv_search_setupterm+:} false; then : 7872 $as_echo_n "(cached) " >&6 7873 else 7874 ac_func_search_save_LIBS=$LIBS 7875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7876 /* end confdefs.h. */ 7877 7878 /* Override any GCC internal prototype to avoid an error. 7879 Use char because int might match the return type of a GCC 7880 builtin and then its argument prototype would still apply. */ 7881 #ifdef __cplusplus 7882 extern "C" 7883 #endif 7884 char setupterm (); 7885 int 7886 main () 7887 { 7888 return setupterm (); 7889 ; 7890 return 0; 7891 } 7892 _ACEOF 7893 for ac_lib in '' tinfo terminfo curses ncurses ncursesw; do 7894 if test -z "$ac_lib"; then 7895 ac_res="none required" 7896 else 7897 ac_res=-l$ac_lib 7898 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7899 fi 7900 if ac_fn_c_try_link "$LINENO"; then : 7901 ac_cv_search_setupterm=$ac_res 7902 fi 7903 rm -f core conftest.err conftest.$ac_objext \ 7904 conftest$ac_exeext 7905 if ${ac_cv_search_setupterm+:} false; then : 7906 break 7907 fi 7908 done 7909 if ${ac_cv_search_setupterm+:} false; then : 7910 7911 else 7912 ac_cv_search_setupterm=no 7913 fi 7914 rm conftest.$ac_ext 7915 LIBS=$ac_func_search_save_LIBS 7916 fi 7917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setupterm" >&5 7918 $as_echo "$ac_cv_search_setupterm" >&6; } 7919 ac_res=$ac_cv_search_setupterm 7920 if test "$ac_res" != no; then : 7921 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7922 7923 7924 $as_echo "#define HAVE_TERMINFO 1" >>confdefs.h 7925 7926 HAVE_TERMINFO='1' 7927 7928 7929 fi 7930 7931 fi 7932 7933 if test "$llvm_cv_enable_libedit" = "yes" ; then 7934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing el_init" >&5 7935 $as_echo_n "checking for library containing el_init... " >&6; } 7936 if ${ac_cv_search_el_init+:} false; then : 7937 $as_echo_n "(cached) " >&6 7938 else 7939 ac_func_search_save_LIBS=$LIBS 7940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7941 /* end confdefs.h. */ 7942 7943 /* Override any GCC internal prototype to avoid an error. 7944 Use char because int might match the return type of a GCC 7945 builtin and then its argument prototype would still apply. */ 7946 #ifdef __cplusplus 7947 extern "C" 7948 #endif 7949 char el_init (); 7950 int 7951 main () 7952 { 7953 return el_init (); 7954 ; 7955 return 0; 7956 } 7957 _ACEOF 7958 for ac_lib in '' edit; do 7959 if test -z "$ac_lib"; then 7960 ac_res="none required" 7961 else 7962 ac_res=-l$ac_lib 7963 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7964 fi 7965 if ac_fn_c_try_link "$LINENO"; then : 7966 ac_cv_search_el_init=$ac_res 7967 fi 7968 rm -f core conftest.err conftest.$ac_objext \ 7969 conftest$ac_exeext 7970 if ${ac_cv_search_el_init+:} false; then : 7971 break 7972 fi 7973 done 7974 if ${ac_cv_search_el_init+:} false; then : 7975 7976 else 7977 ac_cv_search_el_init=no 7978 fi 7979 rm conftest.$ac_ext 7980 LIBS=$ac_func_search_save_LIBS 7981 fi 7982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_el_init" >&5 7983 $as_echo "$ac_cv_search_el_init" >&6; } 7984 ac_res=$ac_cv_search_el_init 7985 if test "$ac_res" != no; then : 7986 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7987 7988 $as_echo "#define HAVE_LIBEDIT 1" >>confdefs.h 7989 7990 fi 7991 7992 fi 7993 7994 if test "$llvm_cv_enable_libffi" = "yes" ; then 7995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ffi_call" >&5 7996 $as_echo_n "checking for library containing ffi_call... " >&6; } 7997 if ${ac_cv_search_ffi_call+:} false; then : 7998 $as_echo_n "(cached) " >&6 7999 else 8000 ac_func_search_save_LIBS=$LIBS 8001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8002 /* end confdefs.h. */ 8003 8004 /* Override any GCC internal prototype to avoid an error. 8005 Use char because int might match the return type of a GCC 8006 builtin and then its argument prototype would still apply. */ 8007 #ifdef __cplusplus 8008 extern "C" 8009 #endif 8010 char ffi_call (); 8011 int 8012 main () 8013 { 8014 return ffi_call (); 8015 ; 8016 return 0; 8017 } 8018 _ACEOF 8019 for ac_lib in '' ffi; do 8020 if test -z "$ac_lib"; then 8021 ac_res="none required" 8022 else 8023 ac_res=-l$ac_lib 8024 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8025 fi 8026 if ac_fn_c_try_link "$LINENO"; then : 8027 ac_cv_search_ffi_call=$ac_res 8028 fi 8029 rm -f core conftest.err conftest.$ac_objext \ 8030 conftest$ac_exeext 8031 if ${ac_cv_search_ffi_call+:} false; then : 8032 break 8033 fi 8034 done 8035 if ${ac_cv_search_ffi_call+:} false; then : 8036 8037 else 8038 ac_cv_search_ffi_call=no 8039 fi 8040 rm conftest.$ac_ext 8041 LIBS=$ac_func_search_save_LIBS 8042 fi 8043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ffi_call" >&5 8044 $as_echo "$ac_cv_search_ffi_call" >&6; } 8045 ac_res=$ac_cv_search_ffi_call 8046 if test "$ac_res" != no; then : 8047 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8048 8049 $as_echo "#define HAVE_FFI_CALL 1" >>confdefs.h 8050 8051 else 8052 as_fn_error $? "libffi not found - configure without --enable-libffi to compile without it" "$LINENO" 5 8053 fi 8054 8055 fi 8056 8057 for ac_func in mallinfo mallctl 8058 do : 8059 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8060 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 8061 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8062 cat >>confdefs.h <<_ACEOF 8063 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8064 _ACEOF 8065 8066 fi 8067 done 8068 8069 8070 if test "$LLVM_ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 8071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 8072 $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } 8073 if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : 8074 $as_echo_n "(cached) " >&6 8075 else 8076 ac_check_lib_save_LIBS=$LIBS 8077 LIBS="-lpthread $LIBS" 8078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8079 /* end confdefs.h. */ 8080 8081 /* Override any GCC internal prototype to avoid an error. 8082 Use char because int might match the return type of a GCC 8083 builtin and then its argument prototype would still apply. */ 8084 #ifdef __cplusplus 8085 extern "C" 8086 #endif 8087 char pthread_mutex_init (); 8088 int 8089 main () 8090 { 8091 return pthread_mutex_init (); 8092 ; 8093 return 0; 8094 } 8095 _ACEOF 8096 if ac_fn_c_try_link "$LINENO"; then : 8097 ac_cv_lib_pthread_pthread_mutex_init=yes 8098 else 8099 ac_cv_lib_pthread_pthread_mutex_init=no 8100 fi 8101 rm -f core conftest.err conftest.$ac_objext \ 8102 conftest$ac_exeext conftest.$ac_ext 8103 LIBS=$ac_check_lib_save_LIBS 8104 fi 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 8106 $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 8107 if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : 8108 cat >>confdefs.h <<_ACEOF 8109 #define HAVE_LIBPTHREAD 1 8110 _ACEOF 8111 8112 LIBS="-lpthread $LIBS" 8113 8114 fi 8115 8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_mutex_lock" >&5 8117 $as_echo_n "checking for library containing pthread_mutex_lock... " >&6; } 8118 if ${ac_cv_search_pthread_mutex_lock+:} false; then : 8119 $as_echo_n "(cached) " >&6 8120 else 8121 ac_func_search_save_LIBS=$LIBS 8122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8123 /* end confdefs.h. */ 8124 8125 /* Override any GCC internal prototype to avoid an error. 8126 Use char because int might match the return type of a GCC 8127 builtin and then its argument prototype would still apply. */ 8128 #ifdef __cplusplus 8129 extern "C" 8130 #endif 8131 char pthread_mutex_lock (); 8132 int 8133 main () 8134 { 8135 return pthread_mutex_lock (); 8136 ; 8137 return 0; 8138 } 8139 _ACEOF 8140 for ac_lib in '' pthread; do 8141 if test -z "$ac_lib"; then 8142 ac_res="none required" 8143 else 8144 ac_res=-l$ac_lib 8145 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8146 fi 8147 if ac_fn_c_try_link "$LINENO"; then : 8148 ac_cv_search_pthread_mutex_lock=$ac_res 8149 fi 8150 rm -f core conftest.err conftest.$ac_objext \ 8151 conftest$ac_exeext 8152 if ${ac_cv_search_pthread_mutex_lock+:} false; then : 8153 break 8154 fi 8155 done 8156 if ${ac_cv_search_pthread_mutex_lock+:} false; then : 8157 8158 else 8159 ac_cv_search_pthread_mutex_lock=no 8160 fi 8161 rm conftest.$ac_ext 8162 LIBS=$ac_func_search_save_LIBS 8163 fi 8164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_mutex_lock" >&5 8165 $as_echo "$ac_cv_search_pthread_mutex_lock" >&6; } 8166 ac_res=$ac_cv_search_pthread_mutex_lock 8167 if test "$ac_res" != no; then : 8168 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8169 8170 $as_echo "#define HAVE_PTHREAD_MUTEX_LOCK 1" >>confdefs.h 8171 8172 fi 8173 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_rwlock_init" >&5 8175 $as_echo_n "checking for library containing pthread_rwlock_init... " >&6; } 8176 if ${ac_cv_search_pthread_rwlock_init+:} false; then : 8177 $as_echo_n "(cached) " >&6 8178 else 8179 ac_func_search_save_LIBS=$LIBS 8180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8181 /* end confdefs.h. */ 8182 8183 /* Override any GCC internal prototype to avoid an error. 8184 Use char because int might match the return type of a GCC 8185 builtin and then its argument prototype would still apply. */ 8186 #ifdef __cplusplus 8187 extern "C" 8188 #endif 8189 char pthread_rwlock_init (); 8190 int 8191 main () 8192 { 8193 return pthread_rwlock_init (); 8194 ; 8195 return 0; 8196 } 8197 _ACEOF 8198 for ac_lib in '' pthread; do 8199 if test -z "$ac_lib"; then 8200 ac_res="none required" 8201 else 8202 ac_res=-l$ac_lib 8203 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8204 fi 8205 if ac_fn_c_try_link "$LINENO"; then : 8206 ac_cv_search_pthread_rwlock_init=$ac_res 8207 fi 8208 rm -f core conftest.err conftest.$ac_objext \ 8209 conftest$ac_exeext 8210 if ${ac_cv_search_pthread_rwlock_init+:} false; then : 8211 break 8212 fi 8213 done 8214 if ${ac_cv_search_pthread_rwlock_init+:} false; then : 8215 8216 else 8217 ac_cv_search_pthread_rwlock_init=no 8218 fi 8219 rm conftest.$ac_ext 8220 LIBS=$ac_func_search_save_LIBS 8221 fi 8222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_rwlock_init" >&5 8223 $as_echo "$ac_cv_search_pthread_rwlock_init" >&6; } 8224 ac_res=$ac_cv_search_pthread_rwlock_init 8225 if test "$ac_res" != no; then : 8226 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8227 8228 $as_echo "#define HAVE_PTHREAD_RWLOCK_INIT 1" >>confdefs.h 8229 8230 fi 8231 8232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_getspecific" >&5 8233 $as_echo_n "checking for library containing pthread_getspecific... " >&6; } 8234 if ${ac_cv_search_pthread_getspecific+:} false; then : 8235 $as_echo_n "(cached) " >&6 8236 else 8237 ac_func_search_save_LIBS=$LIBS 8238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8239 /* end confdefs.h. */ 8240 8241 /* Override any GCC internal prototype to avoid an error. 8242 Use char because int might match the return type of a GCC 8243 builtin and then its argument prototype would still apply. */ 8244 #ifdef __cplusplus 8245 extern "C" 8246 #endif 8247 char pthread_getspecific (); 8248 int 8249 main () 8250 { 8251 return pthread_getspecific (); 8252 ; 8253 return 0; 8254 } 8255 _ACEOF 8256 for ac_lib in '' pthread; do 8257 if test -z "$ac_lib"; then 8258 ac_res="none required" 8259 else 8260 ac_res=-l$ac_lib 8261 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8262 fi 8263 if ac_fn_c_try_link "$LINENO"; then : 8264 ac_cv_search_pthread_getspecific=$ac_res 8265 fi 8266 rm -f core conftest.err conftest.$ac_objext \ 8267 conftest$ac_exeext 8268 if ${ac_cv_search_pthread_getspecific+:} false; then : 8269 break 8270 fi 8271 done 8272 if ${ac_cv_search_pthread_getspecific+:} false; then : 8273 8274 else 8275 ac_cv_search_pthread_getspecific=no 8276 fi 8277 rm conftest.$ac_ext 8278 LIBS=$ac_func_search_save_LIBS 8279 fi 8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_getspecific" >&5 8281 $as_echo "$ac_cv_search_pthread_getspecific" >&6; } 8282 ac_res=$ac_cv_search_pthread_getspecific 8283 if test "$ac_res" != no; then : 8284 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8285 8286 $as_echo "#define HAVE_PTHREAD_GETSPECIFIC 1" >>confdefs.h 8287 8288 fi 8289 8290 fi 8291 8292 if test "$LLVM_ENABLE_ZLIB" -eq 1 ; then 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress2 in -lz" >&5 8294 $as_echo_n "checking for compress2 in -lz... " >&6; } 8295 if ${ac_cv_lib_z_compress2+:} false; then : 8296 $as_echo_n "(cached) " >&6 8297 else 8298 ac_check_lib_save_LIBS=$LIBS 8299 LIBS="-lz $LIBS" 8300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8301 /* end confdefs.h. */ 8302 8303 /* Override any GCC internal prototype to avoid an error. 8304 Use char because int might match the return type of a GCC 8305 builtin and then its argument prototype would still apply. */ 8306 #ifdef __cplusplus 8307 extern "C" 8308 #endif 8309 char compress2 (); 8310 int 8311 main () 8312 { 8313 return compress2 (); 8314 ; 8315 return 0; 8316 } 8317 _ACEOF 8318 if ac_fn_c_try_link "$LINENO"; then : 8319 ac_cv_lib_z_compress2=yes 8320 else 8321 ac_cv_lib_z_compress2=no 8322 fi 8323 rm -f core conftest.err conftest.$ac_objext \ 8324 conftest$ac_exeext conftest.$ac_ext 8325 LIBS=$ac_check_lib_save_LIBS 8326 fi 8327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress2" >&5 8328 $as_echo "$ac_cv_lib_z_compress2" >&6; } 8329 if test "x$ac_cv_lib_z_compress2" = xyes; then : 8330 cat >>confdefs.h <<_ACEOF 8331 #define HAVE_LIBZ 1 8332 _ACEOF 8333 8334 LIBS="-lz $LIBS" 8335 8336 fi 8337 8338 fi 8339 8340 USE_OPROFILE=0 8341 8342 # Check whether --with-oprofile was given. 8343 if test "${with_oprofile+set}" = set; then : 8344 withval=$with_oprofile; 8345 case "$withval" in 8346 no) ;; 8347 *) 8348 USE_OPROFILE=1 8349 ;; 8350 esac 8351 case "$withval" in 8352 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 8353 no) llvm_cv_oppath= ;; 8354 *) llvm_cv_oppath="${withval}/lib/oprofile" 8355 CPPFLAGS="-I${withval}/include";; 8356 esac 8357 case $llvm_cv_os_type in 8358 Linux) 8359 if test -n "$llvm_cv_oppath" ; then 8360 LIBS="$LIBS -lopagent -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 8361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing bfd_init" >&5 8362 $as_echo_n "checking for library containing bfd_init... " >&6; } 8363 if ${ac_cv_search_bfd_init+:} false; then : 8364 $as_echo_n "(cached) " >&6 8365 else 8366 ac_func_search_save_LIBS=$LIBS 8367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8368 /* end confdefs.h. */ 8369 8370 /* Override any GCC internal prototype to avoid an error. 8371 Use char because int might match the return type of a GCC 8372 builtin and then its argument prototype would still apply. */ 8373 #ifdef __cplusplus 8374 extern "C" 8375 #endif 8376 char bfd_init (); 8377 int 8378 main () 8379 { 8380 return bfd_init (); 8381 ; 8382 return 0; 8383 } 8384 _ACEOF 8385 for ac_lib in '' bfd; do 8386 if test -z "$ac_lib"; then 8387 ac_res="none required" 8388 else 8389 ac_res=-l$ac_lib 8390 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8391 fi 8392 if ac_fn_c_try_link "$LINENO"; then : 8393 ac_cv_search_bfd_init=$ac_res 8394 fi 8395 rm -f core conftest.err conftest.$ac_objext \ 8396 conftest$ac_exeext 8397 if ${ac_cv_search_bfd_init+:} false; then : 8398 break 8399 fi 8400 done 8401 if ${ac_cv_search_bfd_init+:} false; then : 8402 8403 else 8404 ac_cv_search_bfd_init=no 8405 fi 8406 rm conftest.$ac_ext 8407 LIBS=$ac_func_search_save_LIBS 8408 fi 8409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bfd_init" >&5 8410 $as_echo "$ac_cv_search_bfd_init" >&6; } 8411 ac_res=$ac_cv_search_bfd_init 8412 if test "$ac_res" != no; then : 8413 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8414 8415 fi 8416 8417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing op_open_agent" >&5 8418 $as_echo_n "checking for library containing op_open_agent... " >&6; } 8419 if ${ac_cv_search_op_open_agent+:} false; then : 8420 $as_echo_n "(cached) " >&6 8421 else 8422 ac_func_search_save_LIBS=$LIBS 8423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8424 /* end confdefs.h. */ 8425 8426 /* Override any GCC internal prototype to avoid an error. 8427 Use char because int might match the return type of a GCC 8428 builtin and then its argument prototype would still apply. */ 8429 #ifdef __cplusplus 8430 extern "C" 8431 #endif 8432 char op_open_agent (); 8433 int 8434 main () 8435 { 8436 return op_open_agent (); 8437 ; 8438 return 0; 8439 } 8440 _ACEOF 8441 for ac_lib in '' opagent; do 8442 if test -z "$ac_lib"; then 8443 ac_res="none required" 8444 else 8445 ac_res=-l$ac_lib 8446 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8447 fi 8448 if ac_fn_c_try_link "$LINENO"; then : 8449 ac_cv_search_op_open_agent=$ac_res 8450 fi 8451 rm -f core conftest.err conftest.$ac_objext \ 8452 conftest$ac_exeext 8453 if ${ac_cv_search_op_open_agent+:} false; then : 8454 break 8455 fi 8456 done 8457 if ${ac_cv_search_op_open_agent+:} false; then : 8458 8459 else 8460 ac_cv_search_op_open_agent=no 8461 fi 8462 rm conftest.$ac_ext 8463 LIBS=$ac_func_search_save_LIBS 8464 fi 8465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_op_open_agent" >&5 8466 $as_echo "$ac_cv_search_op_open_agent" >&6; } 8467 ac_res=$ac_cv_search_op_open_agent 8468 if test "$ac_res" != no; then : 8469 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8470 8471 else 8472 8473 echo "Error! You need to have libopagent around." 8474 exit 1 8475 8476 fi 8477 8478 ac_fn_c_check_header_mongrel "$LINENO" "opagent.h" "ac_cv_header_opagent_h" "$ac_includes_default" 8479 if test "x$ac_cv_header_opagent_h" = xyes; then : 8480 8481 else 8482 8483 echo "Error! You need to have opagent.h around." 8484 exit 1 8485 8486 fi 8487 8488 8489 fi ;; 8490 *) 8491 as_fn_error $? "OProfile support is available on Linux only." "$LINENO" 5 ;; 8492 esac 8493 8494 fi 8495 8496 USE_OPROFILE=$USE_OPROFILE 8497 8498 8499 cat >>confdefs.h <<_ACEOF 8500 #define LLVM_USE_OPROFILE $USE_OPROFILE 8501 _ACEOF 8502 8503 8504 8505 # Check whether --with-intel-jitevents was given. 8506 if test "${with_intel_jitevents+set}" = set; then : 8507 withval=$with_intel_jitevents; 8508 case "$withval" in 8509 yes) USE_INTEL_JITEVENTS=1 8510 ;; 8511 no) USE_INTEL_JITEVENTS=0 8512 ;; 8513 *) as_fn_error $? "Invalid setting for --with-intel-jitevents. Use \"yes\" or \"no\"" "$LINENO" 5;; 8514 esac 8515 8516 case $llvm_cv_os_type in 8517 Linux|Win32|Cygwin|MingW) ;; 8518 *) as_fn_error $? "Intel JIT API support is available on Linux and Windows only." "$LINENO" 5;; 8519 esac 8520 8521 case "$llvm_cv_target_arch" in 8522 x86|x86_64) ;; 8523 *) as_fn_error $? "Target architecture $llvm_cv_target_arch does not support Intel JIT Events API." "$LINENO" 5;; 8524 esac 8525 8526 else 8527 8528 USE_INTEL_JITEVENTS=0 8529 8530 8531 fi 8532 8533 8534 cat >>confdefs.h <<_ACEOF 8535 #define LLVM_USE_INTEL_JITEVENTS $USE_INTEL_JITEVENTS 8536 _ACEOF 8537 8538 8539 8540 ac_header_dirent=no 8541 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 8542 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 8543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 8544 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 8545 if eval \${$as_ac_Header+:} false; then : 8546 $as_echo_n "(cached) " >&6 8547 else 8548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8549 /* end confdefs.h. */ 8550 #include <sys/types.h> 8551 #include <$ac_hdr> 8552 8553 int 8554 main () 8555 { 8556 if ((DIR *) 0) 8557 return 0; 8558 ; 8559 return 0; 8560 } 8561 _ACEOF 8562 if ac_fn_c_try_compile "$LINENO"; then : 8563 eval "$as_ac_Header=yes" 8564 else 8565 eval "$as_ac_Header=no" 8566 fi 8567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8568 fi 8569 eval ac_res=\$$as_ac_Header 8570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8571 $as_echo "$ac_res" >&6; } 8572 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8573 cat >>confdefs.h <<_ACEOF 8574 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 8575 _ACEOF 8576 8577 ac_header_dirent=$ac_hdr; break 8578 fi 8579 8580 done 8581 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 8582 if test $ac_header_dirent = dirent.h; then 8583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 8584 $as_echo_n "checking for library containing opendir... " >&6; } 8585 if ${ac_cv_search_opendir+:} false; then : 8586 $as_echo_n "(cached) " >&6 8587 else 8588 ac_func_search_save_LIBS=$LIBS 8589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8590 /* end confdefs.h. */ 8591 8592 /* Override any GCC internal prototype to avoid an error. 8593 Use char because int might match the return type of a GCC 8594 builtin and then its argument prototype would still apply. */ 8595 #ifdef __cplusplus 8596 extern "C" 8597 #endif 8598 char opendir (); 8599 int 8600 main () 8601 { 8602 return opendir (); 8603 ; 8604 return 0; 8605 } 8606 _ACEOF 8607 for ac_lib in '' dir; do 8608 if test -z "$ac_lib"; then 8609 ac_res="none required" 8610 else 8611 ac_res=-l$ac_lib 8612 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8613 fi 8614 if ac_fn_c_try_link "$LINENO"; then : 8615 ac_cv_search_opendir=$ac_res 8616 fi 8617 rm -f core conftest.err conftest.$ac_objext \ 8618 conftest$ac_exeext 8619 if ${ac_cv_search_opendir+:} false; then : 8620 break 8621 fi 8622 done 8623 if ${ac_cv_search_opendir+:} false; then : 8624 8625 else 8626 ac_cv_search_opendir=no 8627 fi 8628 rm conftest.$ac_ext 8629 LIBS=$ac_func_search_save_LIBS 8630 fi 8631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 8632 $as_echo "$ac_cv_search_opendir" >&6; } 8633 ac_res=$ac_cv_search_opendir 8634 if test "$ac_res" != no; then : 8635 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8636 8637 fi 8638 8639 else 8640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 8641 $as_echo_n "checking for library containing opendir... " >&6; } 8642 if ${ac_cv_search_opendir+:} false; then : 8643 $as_echo_n "(cached) " >&6 8644 else 8645 ac_func_search_save_LIBS=$LIBS 8646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8647 /* end confdefs.h. */ 8648 8649 /* Override any GCC internal prototype to avoid an error. 8650 Use char because int might match the return type of a GCC 8651 builtin and then its argument prototype would still apply. */ 8652 #ifdef __cplusplus 8653 extern "C" 8654 #endif 8655 char opendir (); 8656 int 8657 main () 8658 { 8659 return opendir (); 8660 ; 8661 return 0; 8662 } 8663 _ACEOF 8664 for ac_lib in '' x; do 8665 if test -z "$ac_lib"; then 8666 ac_res="none required" 8667 else 8668 ac_res=-l$ac_lib 8669 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8670 fi 8671 if ac_fn_c_try_link "$LINENO"; then : 8672 ac_cv_search_opendir=$ac_res 8673 fi 8674 rm -f core conftest.err conftest.$ac_objext \ 8675 conftest$ac_exeext 8676 if ${ac_cv_search_opendir+:} false; then : 8677 break 8678 fi 8679 done 8680 if ${ac_cv_search_opendir+:} false; then : 8681 8682 else 8683 ac_cv_search_opendir=no 8684 fi 8685 rm conftest.$ac_ext 8686 LIBS=$ac_func_search_save_LIBS 8687 fi 8688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 8689 $as_echo "$ac_cv_search_opendir" >&6; } 8690 ac_res=$ac_cv_search_opendir 8691 if test "$ac_res" != no; then : 8692 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8693 8694 fi 8695 8696 fi 8697 8698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 8699 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; } 8700 if ${ac_cv_header_stat_broken+:} false; then : 8701 $as_echo_n "(cached) " >&6 8702 else 8703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8704 /* end confdefs.h. */ 8705 #include <sys/types.h> 8706 #include <sys/stat.h> 8707 8708 #if defined S_ISBLK && defined S_IFDIR 8709 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; 8710 #endif 8711 8712 #if defined S_ISBLK && defined S_IFCHR 8713 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; 8714 #endif 8715 8716 #if defined S_ISLNK && defined S_IFREG 8717 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; 8718 #endif 8719 8720 #if defined S_ISSOCK && defined S_IFREG 8721 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; 8722 #endif 8723 8724 _ACEOF 8725 if ac_fn_c_try_compile "$LINENO"; then : 8726 ac_cv_header_stat_broken=no 8727 else 8728 ac_cv_header_stat_broken=yes 8729 fi 8730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8731 fi 8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 8733 $as_echo "$ac_cv_header_stat_broken" >&6; } 8734 if test $ac_cv_header_stat_broken = yes; then 8735 8736 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h 8737 8738 fi 8739 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 8741 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 8742 if ${ac_cv_header_time+:} false; then : 8743 $as_echo_n "(cached) " >&6 8744 else 8745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8746 /* end confdefs.h. */ 8747 #include <sys/types.h> 8748 #include <sys/time.h> 8749 #include <time.h> 8750 8751 int 8752 main () 8753 { 8754 if ((struct tm *) 0) 8755 return 0; 8756 ; 8757 return 0; 8758 } 8759 _ACEOF 8760 if ac_fn_c_try_compile "$LINENO"; then : 8761 ac_cv_header_time=yes 8762 else 8763 ac_cv_header_time=no 8764 fi 8765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8766 fi 8767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 8768 $as_echo "$ac_cv_header_time" >&6; } 8769 if test $ac_cv_header_time = yes; then 8770 8771 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 8772 8773 fi 8774 8775 8776 for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h link.h 8777 do : 8778 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8779 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8780 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8781 cat >>confdefs.h <<_ACEOF 8782 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8783 _ACEOF 8784 8785 fi 8786 8787 done 8788 8789 for ac_header in signal.h stdint.h sysexits.h termios.h unistd.h 8790 do : 8791 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8792 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8793 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8794 cat >>confdefs.h <<_ACEOF 8795 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8796 _ACEOF 8797 8798 fi 8799 8800 done 8801 8802 for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 8803 do : 8804 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8805 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8806 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8807 cat >>confdefs.h <<_ACEOF 8808 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8809 _ACEOF 8810 8811 fi 8812 8813 done 8814 8815 for ac_header in sys/ioctl.h malloc/malloc.h mach/mach.h 8816 do : 8817 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8818 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8819 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8820 cat >>confdefs.h <<_ACEOF 8821 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8822 _ACEOF 8823 8824 fi 8825 8826 done 8827 8828 for ac_header in valgrind/valgrind.h 8829 do : 8830 ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default" 8831 if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then : 8832 cat >>confdefs.h <<_ACEOF 8833 #define HAVE_VALGRIND_VALGRIND_H 1 8834 _ACEOF 8835 8836 fi 8837 8838 done 8839 8840 for ac_header in fenv.h 8841 do : 8842 ac_fn_c_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default" 8843 if test "x$ac_cv_header_fenv_h" = xyes; then : 8844 cat >>confdefs.h <<_ACEOF 8845 #define HAVE_FENV_H 1 8846 _ACEOF 8847 8848 fi 8849 8850 done 8851 8852 ac_fn_c_check_decl "$LINENO" "arc4random" "ac_cv_have_decl_arc4random" "#include <stdlib.h> 8853 " 8854 if test "x$ac_cv_have_decl_arc4random" = xyes; then : 8855 ac_have_decl=1 8856 else 8857 ac_have_decl=0 8858 fi 8859 8860 cat >>confdefs.h <<_ACEOF 8861 #define HAVE_DECL_ARC4RANDOM $ac_have_decl 8862 _ACEOF 8863 8864 ac_fn_c_check_decl "$LINENO" "FE_ALL_EXCEPT" "ac_cv_have_decl_FE_ALL_EXCEPT" "#include <fenv.h> 8865 " 8866 if test "x$ac_cv_have_decl_FE_ALL_EXCEPT" = xyes; then : 8867 ac_have_decl=1 8868 else 8869 ac_have_decl=0 8870 fi 8871 8872 cat >>confdefs.h <<_ACEOF 8873 #define HAVE_DECL_FE_ALL_EXCEPT $ac_have_decl 8874 _ACEOF 8875 ac_fn_c_check_decl "$LINENO" "FE_INEXACT" "ac_cv_have_decl_FE_INEXACT" "#include <fenv.h> 8876 " 8877 if test "x$ac_cv_have_decl_FE_INEXACT" = xyes; then : 8878 ac_have_decl=1 8879 else 8880 ac_have_decl=0 8881 fi 8882 8883 cat >>confdefs.h <<_ACEOF 8884 #define HAVE_DECL_FE_INEXACT $ac_have_decl 8885 _ACEOF 8886 8887 if test "$LLVM_ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 8888 for ac_header in pthread.h 8889 do : 8890 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 8891 if test "x$ac_cv_header_pthread_h" = xyes; then : 8892 cat >>confdefs.h <<_ACEOF 8893 #define HAVE_PTHREAD_H 1 8894 _ACEOF 8895 HAVE_PTHREAD=1 8896 8897 else 8898 HAVE_PTHREAD=0 8899 8900 fi 8901 8902 done 8903 8904 else 8905 HAVE_PTHREAD=0 8906 8907 fi 8908 if test "$LLVM_ENABLE_ZLIB" -eq 1 ; then 8909 for ac_header in zlib.h 8910 do : 8911 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 8912 if test "x$ac_cv_header_zlib_h" = xyes; then : 8913 cat >>confdefs.h <<_ACEOF 8914 #define HAVE_ZLIB_H 1 8915 _ACEOF 8916 HAVE_LIBZ=1 8917 8918 else 8919 HAVE_LIBZ=0 8920 8921 fi 8922 8923 done 8924 8925 else 8926 HAVE_LIBZ=0 8927 8928 fi 8929 8930 if test "$llvm_cv_enable_libffi" = "yes" ; then 8931 for ac_header in ffi.h ffi/ffi.h 8932 do : 8933 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8934 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8935 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8936 cat >>confdefs.h <<_ACEOF 8937 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8938 _ACEOF 8939 8940 fi 8941 8942 done 8943 8944 fi 8945 8946 for ac_header in CrashReporterClient.h 8947 do : 8948 ac_fn_c_check_header_mongrel "$LINENO" "CrashReporterClient.h" "ac_cv_header_CrashReporterClient_h" "$ac_includes_default" 8949 if test "x$ac_cv_header_CrashReporterClient_h" = xyes; then : 8950 cat >>confdefs.h <<_ACEOF 8951 #define HAVE_CRASHREPORTERCLIENT_H 1 8952 _ACEOF 8953 8954 fi 8955 8956 done 8957 8958 8959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __crashreporter_info__" >&5 8960 $as_echo_n "checking __crashreporter_info__... " >&6; } 8961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8962 /* end confdefs.h. */ 8963 8964 8965 extern const char *__crashreporter_info__; 8966 int main() { 8967 __crashreporter_info__ = "test"; 8968 return 0; 8969 } 8970 8971 8972 _ACEOF 8973 if ac_fn_c_try_link "$LINENO"; then : 8974 8975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8976 $as_echo "yes" >&6; } 8977 8978 $as_echo "#define HAVE_CRASHREPORTER_INFO 1" >>confdefs.h 8979 8980 8981 else 8982 8983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8984 $as_echo "no" >&6; } 8985 8986 $as_echo "#define HAVE_CRASHREPORTER_INFO 0" >>confdefs.h 8987 8988 8989 fi 8990 rm -f core conftest.err conftest.$ac_objext \ 8991 conftest$ac_exeext conftest.$ac_ext 8992 8993 8994 $as_echo "#define HAVE_DIA_SDK 0" >>confdefs.h 8995 8996 8997 8998 8999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HUGE_VAL sanity" >&5 9000 $as_echo_n "checking for HUGE_VAL sanity... " >&6; } 9001 if ${ac_cv_huge_val_sanity+:} false; then : 9002 $as_echo_n "(cached) " >&6 9003 else 9004 9005 ac_ext=cpp 9006 ac_cpp='$CXXCPP $CPPFLAGS' 9007 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9008 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9009 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 9010 9011 ac_save_CXXFLAGS=$CXXFLAGS 9012 CXXFLAGS="$CXXFLAGS -pedantic" 9013 if test "$cross_compiling" = yes; then : 9014 ac_cv_huge_val_sanity=yes 9015 else 9016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9017 /* end confdefs.h. */ 9018 #include <math.h> 9019 int 9020 main () 9021 { 9022 double x = HUGE_VAL; return x != x; 9023 ; 9024 return 0; 9025 } 9026 _ACEOF 9027 if ac_fn_cxx_try_run "$LINENO"; then : 9028 ac_cv_huge_val_sanity=yes 9029 else 9030 ac_cv_huge_val_sanity=no 9031 fi 9032 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 9033 conftest.$ac_objext conftest.beam conftest.$ac_ext 9034 fi 9035 9036 CXXFLAGS=$ac_save_CXXFLAGS 9037 ac_ext=c 9038 ac_cpp='$CPP $CPPFLAGS' 9039 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9040 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9041 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9042 9043 9044 fi 9045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_huge_val_sanity" >&5 9046 $as_echo "$ac_cv_huge_val_sanity" >&6; } 9047 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 9048 9049 9050 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 9051 if test "x$ac_cv_type_pid_t" = xyes; then : 9052 9053 else 9054 9055 cat >>confdefs.h <<_ACEOF 9056 #define pid_t int 9057 _ACEOF 9058 9059 fi 9060 9061 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 9062 if test "x$ac_cv_type_size_t" = xyes; then : 9063 9064 else 9065 9066 cat >>confdefs.h <<_ACEOF 9067 #define size_t unsigned int 9068 _ACEOF 9069 9070 fi 9071 9072 9073 cat >>confdefs.h <<_ACEOF 9074 #define RETSIGTYPE void 9075 _ACEOF 9076 9077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 9078 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } 9079 if ${ac_cv_struct_tm+:} false; then : 9080 $as_echo_n "(cached) " >&6 9081 else 9082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9083 /* end confdefs.h. */ 9084 #include <sys/types.h> 9085 #include <time.h> 9086 9087 int 9088 main () 9089 { 9090 struct tm tm; 9091 int *p = &tm.tm_sec; 9092 return !p; 9093 ; 9094 return 0; 9095 } 9096 _ACEOF 9097 if ac_fn_c_try_compile "$LINENO"; then : 9098 ac_cv_struct_tm=time.h 9099 else 9100 ac_cv_struct_tm=sys/time.h 9101 fi 9102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9103 fi 9104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 9105 $as_echo "$ac_cv_struct_tm" >&6; } 9106 if test $ac_cv_struct_tm = sys/time.h; then 9107 9108 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h 9109 9110 fi 9111 9112 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" 9113 if test "x$ac_cv_type_int64_t" = xyes; then : 9114 9115 cat >>confdefs.h <<_ACEOF 9116 #define HAVE_INT64_T 1 9117 _ACEOF 9118 9119 9120 else 9121 as_fn_error $? "Type int64_t required but not found" "$LINENO" 5 9122 fi 9123 9124 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 9125 if test "x$ac_cv_type_uint64_t" = xyes; then : 9126 9127 cat >>confdefs.h <<_ACEOF 9128 #define HAVE_UINT64_T 1 9129 _ACEOF 9130 9131 9132 else 9133 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 9134 if test "x$ac_cv_type_u_int64_t" = xyes; then : 9135 9136 cat >>confdefs.h <<_ACEOF 9137 #define HAVE_U_INT64_T 1 9138 _ACEOF 9139 9140 9141 else 9142 as_fn_error $? "Type uint64_t or u_int64_t required but not found" "$LINENO" 5 9143 fi 9144 9145 fi 9146 9147 9148 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec.tv_nsec" "ac_cv_member_struct_stat_st_mtimensec_tv_nsec" "#include <sys/stat.h> 9149 " 9150 if test "x$ac_cv_member_struct_stat_st_mtimensec_tv_nsec" = xyes; then : 9151 9152 cat >>confdefs.h <<_ACEOF 9153 #define HAVE_STRUCT_STAT_ST_MTIMENSEC_TV_NSEC 1 9154 _ACEOF 9155 9156 9157 fi 9158 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim.tv_nsec" "ac_cv_member_struct_stat_st_mtim_tv_nsec" "#include <sys/stat.h> 9159 " 9160 if test "x$ac_cv_member_struct_stat_st_mtim_tv_nsec" = xyes; then : 9161 9162 cat >>confdefs.h <<_ACEOF 9163 #define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 9164 _ACEOF 9165 9166 9167 fi 9168 9169 9170 9171 for ac_func in _Unwind_Backtrace backtrace getcwd 9172 do : 9173 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9174 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9175 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9176 cat >>confdefs.h <<_ACEOF 9177 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9178 _ACEOF 9179 9180 fi 9181 done 9182 9183 for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 9184 do : 9185 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9186 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9187 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9188 cat >>confdefs.h <<_ACEOF 9189 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9190 _ACEOF 9191 9192 fi 9193 done 9194 9195 for ac_func in isatty mkdtemp mkstemp 9196 do : 9197 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9198 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9199 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9200 cat >>confdefs.h <<_ACEOF 9201 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9202 _ACEOF 9203 9204 fi 9205 done 9206 9207 for ac_func in mktemp posix_spawn pread realpath sbrk setrlimit 9208 do : 9209 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9210 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9211 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9212 cat >>confdefs.h <<_ACEOF 9213 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9214 _ACEOF 9215 9216 fi 9217 done 9218 9219 for ac_func in strerror strerror_r setenv 9220 do : 9221 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9222 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9223 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9224 cat >>confdefs.h <<_ACEOF 9225 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9226 _ACEOF 9227 9228 fi 9229 done 9230 9231 for ac_func in strtoll sysconf malloc_zone_statistics 9232 do : 9233 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9234 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9235 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9236 cat >>confdefs.h <<_ACEOF 9237 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9238 _ACEOF 9239 9240 fi 9241 done 9242 9243 for ac_func in sigaltstack writev posix_fallocate 9244 do : 9245 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9246 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9247 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9248 cat >>confdefs.h <<_ACEOF 9249 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9250 _ACEOF 9251 9252 fi 9253 done 9254 9255 for ac_func in futimes futimens _chsize_s 9256 do : 9257 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 9258 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 9259 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 9260 cat >>confdefs.h <<_ACEOF 9261 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 9262 _ACEOF 9263 9264 fi 9265 done 9266 9267 9268 ac_fn_c_check_decl "$LINENO" "arc4random" "ac_cv_have_decl_arc4random" "$ac_includes_default" 9269 if test "x$ac_cv_have_decl_arc4random" = xyes; then : 9270 ac_have_decl=1 9271 else 9272 ac_have_decl=0 9273 fi 9274 9275 cat >>confdefs.h <<_ACEOF 9276 #define HAVE_DECL_ARC4RANDOM $ac_have_decl 9277 _ACEOF 9278 9279 9280 ac_fn_c_check_decl "$LINENO" "strerror_s" "ac_cv_have_decl_strerror_s" "$ac_includes_default" 9281 if test "x$ac_cv_have_decl_strerror_s" = xyes; then : 9282 ac_have_decl=1 9283 else 9284 ac_have_decl=0 9285 fi 9286 9287 cat >>confdefs.h <<_ACEOF 9288 #define HAVE_DECL_STRERROR_S $ac_have_decl 9289 _ACEOF 9290 9291 9292 if test "$llvm_cv_os_type" = "MingW" ; then 9293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _alloca in -lgcc" >&5 9294 $as_echo_n "checking for _alloca in -lgcc... " >&6; } 9295 if ${ac_cv_lib_gcc__alloca+:} false; then : 9296 $as_echo_n "(cached) " >&6 9297 else 9298 ac_check_lib_save_LIBS=$LIBS 9299 LIBS="-lgcc $LIBS" 9300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9301 /* end confdefs.h. */ 9302 9303 /* Override any GCC internal prototype to avoid an error. 9304 Use char because int might match the return type of a GCC 9305 builtin and then its argument prototype would still apply. */ 9306 #ifdef __cplusplus 9307 extern "C" 9308 #endif 9309 char _alloca (); 9310 int 9311 main () 9312 { 9313 return _alloca (); 9314 ; 9315 return 0; 9316 } 9317 _ACEOF 9318 if ac_fn_c_try_link "$LINENO"; then : 9319 ac_cv_lib_gcc__alloca=yes 9320 else 9321 ac_cv_lib_gcc__alloca=no 9322 fi 9323 rm -f core conftest.err conftest.$ac_objext \ 9324 conftest$ac_exeext conftest.$ac_ext 9325 LIBS=$ac_check_lib_save_LIBS 9326 fi 9327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc__alloca" >&5 9328 $as_echo "$ac_cv_lib_gcc__alloca" >&6; } 9329 if test "x$ac_cv_lib_gcc__alloca" = xyes; then : 9330 9331 $as_echo "#define HAVE__ALLOCA 1" >>confdefs.h 9332 9333 fi 9334 9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __alloca in -lgcc" >&5 9336 $as_echo_n "checking for __alloca in -lgcc... " >&6; } 9337 if ${ac_cv_lib_gcc___alloca+:} false; then : 9338 $as_echo_n "(cached) " >&6 9339 else 9340 ac_check_lib_save_LIBS=$LIBS 9341 LIBS="-lgcc $LIBS" 9342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9343 /* end confdefs.h. */ 9344 9345 /* Override any GCC internal prototype to avoid an error. 9346 Use char because int might match the return type of a GCC 9347 builtin and then its argument prototype would still apply. */ 9348 #ifdef __cplusplus 9349 extern "C" 9350 #endif 9351 char __alloca (); 9352 int 9353 main () 9354 { 9355 return __alloca (); 9356 ; 9357 return 0; 9358 } 9359 _ACEOF 9360 if ac_fn_c_try_link "$LINENO"; then : 9361 ac_cv_lib_gcc___alloca=yes 9362 else 9363 ac_cv_lib_gcc___alloca=no 9364 fi 9365 rm -f core conftest.err conftest.$ac_objext \ 9366 conftest$ac_exeext conftest.$ac_ext 9367 LIBS=$ac_check_lib_save_LIBS 9368 fi 9369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___alloca" >&5 9370 $as_echo "$ac_cv_lib_gcc___alloca" >&6; } 9371 if test "x$ac_cv_lib_gcc___alloca" = xyes; then : 9372 9373 $as_echo "#define HAVE___ALLOCA 1" >>confdefs.h 9374 9375 fi 9376 9377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __chkstk in -lgcc" >&5 9378 $as_echo_n "checking for __chkstk in -lgcc... " >&6; } 9379 if ${ac_cv_lib_gcc___chkstk+:} false; then : 9380 $as_echo_n "(cached) " >&6 9381 else 9382 ac_check_lib_save_LIBS=$LIBS 9383 LIBS="-lgcc $LIBS" 9384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9385 /* end confdefs.h. */ 9386 9387 /* Override any GCC internal prototype to avoid an error. 9388 Use char because int might match the return type of a GCC 9389 builtin and then its argument prototype would still apply. */ 9390 #ifdef __cplusplus 9391 extern "C" 9392 #endif 9393 char __chkstk (); 9394 int 9395 main () 9396 { 9397 return __chkstk (); 9398 ; 9399 return 0; 9400 } 9401 _ACEOF 9402 if ac_fn_c_try_link "$LINENO"; then : 9403 ac_cv_lib_gcc___chkstk=yes 9404 else 9405 ac_cv_lib_gcc___chkstk=no 9406 fi 9407 rm -f core conftest.err conftest.$ac_objext \ 9408 conftest$ac_exeext conftest.$ac_ext 9409 LIBS=$ac_check_lib_save_LIBS 9410 fi 9411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___chkstk" >&5 9412 $as_echo "$ac_cv_lib_gcc___chkstk" >&6; } 9413 if test "x$ac_cv_lib_gcc___chkstk" = xyes; then : 9414 9415 $as_echo "#define HAVE___CHKSTK 1" >>confdefs.h 9416 9417 fi 9418 9419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __chkstk_ms in -lgcc" >&5 9420 $as_echo_n "checking for __chkstk_ms in -lgcc... " >&6; } 9421 if ${ac_cv_lib_gcc___chkstk_ms+:} false; then : 9422 $as_echo_n "(cached) " >&6 9423 else 9424 ac_check_lib_save_LIBS=$LIBS 9425 LIBS="-lgcc $LIBS" 9426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9427 /* end confdefs.h. */ 9428 9429 /* Override any GCC internal prototype to avoid an error. 9430 Use char because int might match the return type of a GCC 9431 builtin and then its argument prototype would still apply. */ 9432 #ifdef __cplusplus 9433 extern "C" 9434 #endif 9435 char __chkstk_ms (); 9436 int 9437 main () 9438 { 9439 return __chkstk_ms (); 9440 ; 9441 return 0; 9442 } 9443 _ACEOF 9444 if ac_fn_c_try_link "$LINENO"; then : 9445 ac_cv_lib_gcc___chkstk_ms=yes 9446 else 9447 ac_cv_lib_gcc___chkstk_ms=no 9448 fi 9449 rm -f core conftest.err conftest.$ac_objext \ 9450 conftest$ac_exeext conftest.$ac_ext 9451 LIBS=$ac_check_lib_save_LIBS 9452 fi 9453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___chkstk_ms" >&5 9454 $as_echo "$ac_cv_lib_gcc___chkstk_ms" >&6; } 9455 if test "x$ac_cv_lib_gcc___chkstk_ms" = xyes; then : 9456 9457 $as_echo "#define HAVE___CHKSTK_MS 1" >>confdefs.h 9458 9459 fi 9460 9461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ___chkstk in -lgcc" >&5 9462 $as_echo_n "checking for ___chkstk in -lgcc... " >&6; } 9463 if ${ac_cv_lib_gcc____chkstk+:} false; then : 9464 $as_echo_n "(cached) " >&6 9465 else 9466 ac_check_lib_save_LIBS=$LIBS 9467 LIBS="-lgcc $LIBS" 9468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9469 /* end confdefs.h. */ 9470 9471 /* Override any GCC internal prototype to avoid an error. 9472 Use char because int might match the return type of a GCC 9473 builtin and then its argument prototype would still apply. */ 9474 #ifdef __cplusplus 9475 extern "C" 9476 #endif 9477 char ___chkstk (); 9478 int 9479 main () 9480 { 9481 return ___chkstk (); 9482 ; 9483 return 0; 9484 } 9485 _ACEOF 9486 if ac_fn_c_try_link "$LINENO"; then : 9487 ac_cv_lib_gcc____chkstk=yes 9488 else 9489 ac_cv_lib_gcc____chkstk=no 9490 fi 9491 rm -f core conftest.err conftest.$ac_objext \ 9492 conftest$ac_exeext conftest.$ac_ext 9493 LIBS=$ac_check_lib_save_LIBS 9494 fi 9495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc____chkstk" >&5 9496 $as_echo "$ac_cv_lib_gcc____chkstk" >&6; } 9497 if test "x$ac_cv_lib_gcc____chkstk" = xyes; then : 9498 9499 $as_echo "#define HAVE____CHKSTK 1" >>confdefs.h 9500 9501 fi 9502 9503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ___chkstk_ms in -lgcc" >&5 9504 $as_echo_n "checking for ___chkstk_ms in -lgcc... " >&6; } 9505 if ${ac_cv_lib_gcc____chkstk_ms+:} false; then : 9506 $as_echo_n "(cached) " >&6 9507 else 9508 ac_check_lib_save_LIBS=$LIBS 9509 LIBS="-lgcc $LIBS" 9510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9511 /* end confdefs.h. */ 9512 9513 /* Override any GCC internal prototype to avoid an error. 9514 Use char because int might match the return type of a GCC 9515 builtin and then its argument prototype would still apply. */ 9516 #ifdef __cplusplus 9517 extern "C" 9518 #endif 9519 char ___chkstk_ms (); 9520 int 9521 main () 9522 { 9523 return ___chkstk_ms (); 9524 ; 9525 return 0; 9526 } 9527 _ACEOF 9528 if ac_fn_c_try_link "$LINENO"; then : 9529 ac_cv_lib_gcc____chkstk_ms=yes 9530 else 9531 ac_cv_lib_gcc____chkstk_ms=no 9532 fi 9533 rm -f core conftest.err conftest.$ac_objext \ 9534 conftest$ac_exeext conftest.$ac_ext 9535 LIBS=$ac_check_lib_save_LIBS 9536 fi 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc____chkstk_ms" >&5 9538 $as_echo "$ac_cv_lib_gcc____chkstk_ms" >&6; } 9539 if test "x$ac_cv_lib_gcc____chkstk_ms" = xyes; then : 9540 9541 $as_echo "#define HAVE____CHKSTK_MS 1" >>confdefs.h 9542 9543 fi 9544 9545 9546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ashldi3 in -lgcc" >&5 9547 $as_echo_n "checking for __ashldi3 in -lgcc... " >&6; } 9548 if ${ac_cv_lib_gcc___ashldi3+:} false; then : 9549 $as_echo_n "(cached) " >&6 9550 else 9551 ac_check_lib_save_LIBS=$LIBS 9552 LIBS="-lgcc $LIBS" 9553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9554 /* end confdefs.h. */ 9555 9556 /* Override any GCC internal prototype to avoid an error. 9557 Use char because int might match the return type of a GCC 9558 builtin and then its argument prototype would still apply. */ 9559 #ifdef __cplusplus 9560 extern "C" 9561 #endif 9562 char __ashldi3 (); 9563 int 9564 main () 9565 { 9566 return __ashldi3 (); 9567 ; 9568 return 0; 9569 } 9570 _ACEOF 9571 if ac_fn_c_try_link "$LINENO"; then : 9572 ac_cv_lib_gcc___ashldi3=yes 9573 else 9574 ac_cv_lib_gcc___ashldi3=no 9575 fi 9576 rm -f core conftest.err conftest.$ac_objext \ 9577 conftest$ac_exeext conftest.$ac_ext 9578 LIBS=$ac_check_lib_save_LIBS 9579 fi 9580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___ashldi3" >&5 9581 $as_echo "$ac_cv_lib_gcc___ashldi3" >&6; } 9582 if test "x$ac_cv_lib_gcc___ashldi3" = xyes; then : 9583 9584 $as_echo "#define HAVE___ASHLDI3 1" >>confdefs.h 9585 9586 fi 9587 9588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ashrdi3 in -lgcc" >&5 9589 $as_echo_n "checking for __ashrdi3 in -lgcc... " >&6; } 9590 if ${ac_cv_lib_gcc___ashrdi3+:} false; then : 9591 $as_echo_n "(cached) " >&6 9592 else 9593 ac_check_lib_save_LIBS=$LIBS 9594 LIBS="-lgcc $LIBS" 9595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9596 /* end confdefs.h. */ 9597 9598 /* Override any GCC internal prototype to avoid an error. 9599 Use char because int might match the return type of a GCC 9600 builtin and then its argument prototype would still apply. */ 9601 #ifdef __cplusplus 9602 extern "C" 9603 #endif 9604 char __ashrdi3 (); 9605 int 9606 main () 9607 { 9608 return __ashrdi3 (); 9609 ; 9610 return 0; 9611 } 9612 _ACEOF 9613 if ac_fn_c_try_link "$LINENO"; then : 9614 ac_cv_lib_gcc___ashrdi3=yes 9615 else 9616 ac_cv_lib_gcc___ashrdi3=no 9617 fi 9618 rm -f core conftest.err conftest.$ac_objext \ 9619 conftest$ac_exeext conftest.$ac_ext 9620 LIBS=$ac_check_lib_save_LIBS 9621 fi 9622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___ashrdi3" >&5 9623 $as_echo "$ac_cv_lib_gcc___ashrdi3" >&6; } 9624 if test "x$ac_cv_lib_gcc___ashrdi3" = xyes; then : 9625 9626 $as_echo "#define HAVE___ASHRDI3 1" >>confdefs.h 9627 9628 fi 9629 9630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __divdi3 in -lgcc" >&5 9631 $as_echo_n "checking for __divdi3 in -lgcc... " >&6; } 9632 if ${ac_cv_lib_gcc___divdi3+:} false; then : 9633 $as_echo_n "(cached) " >&6 9634 else 9635 ac_check_lib_save_LIBS=$LIBS 9636 LIBS="-lgcc $LIBS" 9637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9638 /* end confdefs.h. */ 9639 9640 /* Override any GCC internal prototype to avoid an error. 9641 Use char because int might match the return type of a GCC 9642 builtin and then its argument prototype would still apply. */ 9643 #ifdef __cplusplus 9644 extern "C" 9645 #endif 9646 char __divdi3 (); 9647 int 9648 main () 9649 { 9650 return __divdi3 (); 9651 ; 9652 return 0; 9653 } 9654 _ACEOF 9655 if ac_fn_c_try_link "$LINENO"; then : 9656 ac_cv_lib_gcc___divdi3=yes 9657 else 9658 ac_cv_lib_gcc___divdi3=no 9659 fi 9660 rm -f core conftest.err conftest.$ac_objext \ 9661 conftest$ac_exeext conftest.$ac_ext 9662 LIBS=$ac_check_lib_save_LIBS 9663 fi 9664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___divdi3" >&5 9665 $as_echo "$ac_cv_lib_gcc___divdi3" >&6; } 9666 if test "x$ac_cv_lib_gcc___divdi3" = xyes; then : 9667 9668 $as_echo "#define HAVE___DIVDI3 1" >>confdefs.h 9669 9670 fi 9671 9672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fixdfdi in -lgcc" >&5 9673 $as_echo_n "checking for __fixdfdi in -lgcc... " >&6; } 9674 if ${ac_cv_lib_gcc___fixdfdi+:} false; then : 9675 $as_echo_n "(cached) " >&6 9676 else 9677 ac_check_lib_save_LIBS=$LIBS 9678 LIBS="-lgcc $LIBS" 9679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9680 /* end confdefs.h. */ 9681 9682 /* Override any GCC internal prototype to avoid an error. 9683 Use char because int might match the return type of a GCC 9684 builtin and then its argument prototype would still apply. */ 9685 #ifdef __cplusplus 9686 extern "C" 9687 #endif 9688 char __fixdfdi (); 9689 int 9690 main () 9691 { 9692 return __fixdfdi (); 9693 ; 9694 return 0; 9695 } 9696 _ACEOF 9697 if ac_fn_c_try_link "$LINENO"; then : 9698 ac_cv_lib_gcc___fixdfdi=yes 9699 else 9700 ac_cv_lib_gcc___fixdfdi=no 9701 fi 9702 rm -f core conftest.err conftest.$ac_objext \ 9703 conftest$ac_exeext conftest.$ac_ext 9704 LIBS=$ac_check_lib_save_LIBS 9705 fi 9706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___fixdfdi" >&5 9707 $as_echo "$ac_cv_lib_gcc___fixdfdi" >&6; } 9708 if test "x$ac_cv_lib_gcc___fixdfdi" = xyes; then : 9709 9710 $as_echo "#define HAVE___FIXDFDI 1" >>confdefs.h 9711 9712 fi 9713 9714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fixsfdi in -lgcc" >&5 9715 $as_echo_n "checking for __fixsfdi in -lgcc... " >&6; } 9716 if ${ac_cv_lib_gcc___fixsfdi+:} false; then : 9717 $as_echo_n "(cached) " >&6 9718 else 9719 ac_check_lib_save_LIBS=$LIBS 9720 LIBS="-lgcc $LIBS" 9721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9722 /* end confdefs.h. */ 9723 9724 /* Override any GCC internal prototype to avoid an error. 9725 Use char because int might match the return type of a GCC 9726 builtin and then its argument prototype would still apply. */ 9727 #ifdef __cplusplus 9728 extern "C" 9729 #endif 9730 char __fixsfdi (); 9731 int 9732 main () 9733 { 9734 return __fixsfdi (); 9735 ; 9736 return 0; 9737 } 9738 _ACEOF 9739 if ac_fn_c_try_link "$LINENO"; then : 9740 ac_cv_lib_gcc___fixsfdi=yes 9741 else 9742 ac_cv_lib_gcc___fixsfdi=no 9743 fi 9744 rm -f core conftest.err conftest.$ac_objext \ 9745 conftest$ac_exeext conftest.$ac_ext 9746 LIBS=$ac_check_lib_save_LIBS 9747 fi 9748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___fixsfdi" >&5 9749 $as_echo "$ac_cv_lib_gcc___fixsfdi" >&6; } 9750 if test "x$ac_cv_lib_gcc___fixsfdi" = xyes; then : 9751 9752 $as_echo "#define HAVE___FIXSFDI 1" >>confdefs.h 9753 9754 fi 9755 9756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __floatdidf in -lgcc" >&5 9757 $as_echo_n "checking for __floatdidf in -lgcc... " >&6; } 9758 if ${ac_cv_lib_gcc___floatdidf+:} false; then : 9759 $as_echo_n "(cached) " >&6 9760 else 9761 ac_check_lib_save_LIBS=$LIBS 9762 LIBS="-lgcc $LIBS" 9763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9764 /* end confdefs.h. */ 9765 9766 /* Override any GCC internal prototype to avoid an error. 9767 Use char because int might match the return type of a GCC 9768 builtin and then its argument prototype would still apply. */ 9769 #ifdef __cplusplus 9770 extern "C" 9771 #endif 9772 char __floatdidf (); 9773 int 9774 main () 9775 { 9776 return __floatdidf (); 9777 ; 9778 return 0; 9779 } 9780 _ACEOF 9781 if ac_fn_c_try_link "$LINENO"; then : 9782 ac_cv_lib_gcc___floatdidf=yes 9783 else 9784 ac_cv_lib_gcc___floatdidf=no 9785 fi 9786 rm -f core conftest.err conftest.$ac_objext \ 9787 conftest$ac_exeext conftest.$ac_ext 9788 LIBS=$ac_check_lib_save_LIBS 9789 fi 9790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___floatdidf" >&5 9791 $as_echo "$ac_cv_lib_gcc___floatdidf" >&6; } 9792 if test "x$ac_cv_lib_gcc___floatdidf" = xyes; then : 9793 9794 $as_echo "#define HAVE___FLOATDIDF 1" >>confdefs.h 9795 9796 fi 9797 9798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __lshrdi3 in -lgcc" >&5 9799 $as_echo_n "checking for __lshrdi3 in -lgcc... " >&6; } 9800 if ${ac_cv_lib_gcc___lshrdi3+:} false; then : 9801 $as_echo_n "(cached) " >&6 9802 else 9803 ac_check_lib_save_LIBS=$LIBS 9804 LIBS="-lgcc $LIBS" 9805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9806 /* end confdefs.h. */ 9807 9808 /* Override any GCC internal prototype to avoid an error. 9809 Use char because int might match the return type of a GCC 9810 builtin and then its argument prototype would still apply. */ 9811 #ifdef __cplusplus 9812 extern "C" 9813 #endif 9814 char __lshrdi3 (); 9815 int 9816 main () 9817 { 9818 return __lshrdi3 (); 9819 ; 9820 return 0; 9821 } 9822 _ACEOF 9823 if ac_fn_c_try_link "$LINENO"; then : 9824 ac_cv_lib_gcc___lshrdi3=yes 9825 else 9826 ac_cv_lib_gcc___lshrdi3=no 9827 fi 9828 rm -f core conftest.err conftest.$ac_objext \ 9829 conftest$ac_exeext conftest.$ac_ext 9830 LIBS=$ac_check_lib_save_LIBS 9831 fi 9832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___lshrdi3" >&5 9833 $as_echo "$ac_cv_lib_gcc___lshrdi3" >&6; } 9834 if test "x$ac_cv_lib_gcc___lshrdi3" = xyes; then : 9835 9836 $as_echo "#define HAVE___LSHRDI3 1" >>confdefs.h 9837 9838 fi 9839 9840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __moddi3 in -lgcc" >&5 9841 $as_echo_n "checking for __moddi3 in -lgcc... " >&6; } 9842 if ${ac_cv_lib_gcc___moddi3+:} false; then : 9843 $as_echo_n "(cached) " >&6 9844 else 9845 ac_check_lib_save_LIBS=$LIBS 9846 LIBS="-lgcc $LIBS" 9847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9848 /* end confdefs.h. */ 9849 9850 /* Override any GCC internal prototype to avoid an error. 9851 Use char because int might match the return type of a GCC 9852 builtin and then its argument prototype would still apply. */ 9853 #ifdef __cplusplus 9854 extern "C" 9855 #endif 9856 char __moddi3 (); 9857 int 9858 main () 9859 { 9860 return __moddi3 (); 9861 ; 9862 return 0; 9863 } 9864 _ACEOF 9865 if ac_fn_c_try_link "$LINENO"; then : 9866 ac_cv_lib_gcc___moddi3=yes 9867 else 9868 ac_cv_lib_gcc___moddi3=no 9869 fi 9870 rm -f core conftest.err conftest.$ac_objext \ 9871 conftest$ac_exeext conftest.$ac_ext 9872 LIBS=$ac_check_lib_save_LIBS 9873 fi 9874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___moddi3" >&5 9875 $as_echo "$ac_cv_lib_gcc___moddi3" >&6; } 9876 if test "x$ac_cv_lib_gcc___moddi3" = xyes; then : 9877 9878 $as_echo "#define HAVE___MODDI3 1" >>confdefs.h 9879 9880 fi 9881 9882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __udivdi3 in -lgcc" >&5 9883 $as_echo_n "checking for __udivdi3 in -lgcc... " >&6; } 9884 if ${ac_cv_lib_gcc___udivdi3+:} false; then : 9885 $as_echo_n "(cached) " >&6 9886 else 9887 ac_check_lib_save_LIBS=$LIBS 9888 LIBS="-lgcc $LIBS" 9889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9890 /* end confdefs.h. */ 9891 9892 /* Override any GCC internal prototype to avoid an error. 9893 Use char because int might match the return type of a GCC 9894 builtin and then its argument prototype would still apply. */ 9895 #ifdef __cplusplus 9896 extern "C" 9897 #endif 9898 char __udivdi3 (); 9899 int 9900 main () 9901 { 9902 return __udivdi3 (); 9903 ; 9904 return 0; 9905 } 9906 _ACEOF 9907 if ac_fn_c_try_link "$LINENO"; then : 9908 ac_cv_lib_gcc___udivdi3=yes 9909 else 9910 ac_cv_lib_gcc___udivdi3=no 9911 fi 9912 rm -f core conftest.err conftest.$ac_objext \ 9913 conftest$ac_exeext conftest.$ac_ext 9914 LIBS=$ac_check_lib_save_LIBS 9915 fi 9916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___udivdi3" >&5 9917 $as_echo "$ac_cv_lib_gcc___udivdi3" >&6; } 9918 if test "x$ac_cv_lib_gcc___udivdi3" = xyes; then : 9919 9920 $as_echo "#define HAVE___UDIVDI3 1" >>confdefs.h 9921 9922 fi 9923 9924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __umoddi3 in -lgcc" >&5 9925 $as_echo_n "checking for __umoddi3 in -lgcc... " >&6; } 9926 if ${ac_cv_lib_gcc___umoddi3+:} false; then : 9927 $as_echo_n "(cached) " >&6 9928 else 9929 ac_check_lib_save_LIBS=$LIBS 9930 LIBS="-lgcc $LIBS" 9931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9932 /* end confdefs.h. */ 9933 9934 /* Override any GCC internal prototype to avoid an error. 9935 Use char because int might match the return type of a GCC 9936 builtin and then its argument prototype would still apply. */ 9937 #ifdef __cplusplus 9938 extern "C" 9939 #endif 9940 char __umoddi3 (); 9941 int 9942 main () 9943 { 9944 return __umoddi3 (); 9945 ; 9946 return 0; 9947 } 9948 _ACEOF 9949 if ac_fn_c_try_link "$LINENO"; then : 9950 ac_cv_lib_gcc___umoddi3=yes 9951 else 9952 ac_cv_lib_gcc___umoddi3=no 9953 fi 9954 rm -f core conftest.err conftest.$ac_objext \ 9955 conftest$ac_exeext conftest.$ac_ext 9956 LIBS=$ac_check_lib_save_LIBS 9957 fi 9958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___umoddi3" >&5 9959 $as_echo "$ac_cv_lib_gcc___umoddi3" >&6; } 9960 if test "x$ac_cv_lib_gcc___umoddi3" = xyes; then : 9961 9962 $as_echo "#define HAVE___UMODDI3 1" >>confdefs.h 9963 9964 fi 9965 9966 9967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __main in -lgcc" >&5 9968 $as_echo_n "checking for __main in -lgcc... " >&6; } 9969 if ${ac_cv_lib_gcc___main+:} false; then : 9970 $as_echo_n "(cached) " >&6 9971 else 9972 ac_check_lib_save_LIBS=$LIBS 9973 LIBS="-lgcc $LIBS" 9974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9975 /* end confdefs.h. */ 9976 9977 /* Override any GCC internal prototype to avoid an error. 9978 Use char because int might match the return type of a GCC 9979 builtin and then its argument prototype would still apply. */ 9980 #ifdef __cplusplus 9981 extern "C" 9982 #endif 9983 char __main (); 9984 int 9985 main () 9986 { 9987 return __main (); 9988 ; 9989 return 0; 9990 } 9991 _ACEOF 9992 if ac_fn_c_try_link "$LINENO"; then : 9993 ac_cv_lib_gcc___main=yes 9994 else 9995 ac_cv_lib_gcc___main=no 9996 fi 9997 rm -f core conftest.err conftest.$ac_objext \ 9998 conftest$ac_exeext conftest.$ac_ext 9999 LIBS=$ac_check_lib_save_LIBS 10000 fi 10001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___main" >&5 10002 $as_echo "$ac_cv_lib_gcc___main" >&6; } 10003 if test "x$ac_cv_lib_gcc___main" = xyes; then : 10004 10005 $as_echo "#define HAVE___MAIN 1" >>confdefs.h 10006 10007 fi 10008 10009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __cmpdi2 in -lgcc" >&5 10010 $as_echo_n "checking for __cmpdi2 in -lgcc... " >&6; } 10011 if ${ac_cv_lib_gcc___cmpdi2+:} false; then : 10012 $as_echo_n "(cached) " >&6 10013 else 10014 ac_check_lib_save_LIBS=$LIBS 10015 LIBS="-lgcc $LIBS" 10016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10017 /* end confdefs.h. */ 10018 10019 /* Override any GCC internal prototype to avoid an error. 10020 Use char because int might match the return type of a GCC 10021 builtin and then its argument prototype would still apply. */ 10022 #ifdef __cplusplus 10023 extern "C" 10024 #endif 10025 char __cmpdi2 (); 10026 int 10027 main () 10028 { 10029 return __cmpdi2 (); 10030 ; 10031 return 0; 10032 } 10033 _ACEOF 10034 if ac_fn_c_try_link "$LINENO"; then : 10035 ac_cv_lib_gcc___cmpdi2=yes 10036 else 10037 ac_cv_lib_gcc___cmpdi2=no 10038 fi 10039 rm -f core conftest.err conftest.$ac_objext \ 10040 conftest$ac_exeext conftest.$ac_ext 10041 LIBS=$ac_check_lib_save_LIBS 10042 fi 10043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcc___cmpdi2" >&5 10044 $as_echo "$ac_cv_lib_gcc___cmpdi2" >&6; } 10045 if test "x$ac_cv_lib_gcc___cmpdi2" = xyes; then : 10046 10047 $as_echo "#define HAVE___CMPDI2 1" >>confdefs.h 10048 10049 fi 10050 10051 fi 10052 10053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC atomic builtins" >&5 10054 $as_echo_n "checking for GCC atomic builtins... " >&6; } 10055 ac_ext=cpp 10056 ac_cpp='$CXXCPP $CPPFLAGS' 10057 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10058 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10059 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 10060 10061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10062 /* end confdefs.h. */ 10063 10064 10065 int main() { 10066 volatile unsigned long val = 1; 10067 __sync_synchronize(); 10068 __sync_val_compare_and_swap(&val, 1, 0); 10069 __sync_add_and_fetch(&val, 1); 10070 __sync_sub_and_fetch(&val, 1); 10071 return 0; 10072 } 10073 10074 10075 _ACEOF 10076 if ac_fn_cxx_try_link "$LINENO"; then : 10077 10078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10079 $as_echo "yes" >&6; } 10080 10081 $as_echo "#define LLVM_HAS_ATOMICS 1" >>confdefs.h 10082 10083 10084 else 10085 10086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10087 $as_echo "no" >&6; } 10088 10089 $as_echo "#define LLVM_HAS_ATOMICS 0" >>confdefs.h 10090 10091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 10092 $as_echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 10093 10094 fi 10095 rm -f core conftest.err conftest.$ac_objext \ 10096 conftest$ac_exeext conftest.$ac_ext 10097 ac_ext=c 10098 ac_cpp='$CPP $CPPFLAGS' 10099 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10100 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10101 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10102 10103 10104 ac_ext=cpp 10105 ac_cpp='$CXXCPP $CPPFLAGS' 10106 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10107 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10108 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 10109 10110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10111 /* end confdefs.h. */ 10112 10113 10114 #include <type_traits> 10115 struct T { int val; }; 10116 static_assert(std::is_trivially_copyable<T>::value, "ok"); 10117 int main() { return 0; } 10118 10119 10120 _ACEOF 10121 if ac_fn_cxx_try_link "$LINENO"; then : 10122 10123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10124 $as_echo "yes" >&6; } 10125 10126 $as_echo "#define HAVE_STD_IS_TRIVIALLY_COPYABLE 1" >>confdefs.h 10127 10128 10129 else 10130 10131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10132 $as_echo "no" >&6; } 10133 10134 $as_echo "#define HAVE_STD_IS_TRIVIALLY_COPYABLE 0" >>confdefs.h 10135 10136 10137 fi 10138 rm -f core conftest.err conftest.$ac_objext \ 10139 conftest$ac_exeext conftest.$ac_ext 10140 ac_ext=c 10141 ac_cpp='$CPP $CPPFLAGS' 10142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10144 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10145 10146 10147 10148 if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 10149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 32-bit userspace on 64-bit system" >&5 10150 $as_echo_n "checking for 32-bit userspace on 64-bit system... " >&6; } 10151 if ${llvm_cv_linux_mixed+:} false; then : 10152 $as_echo_n "(cached) " >&6 10153 else 10154 ac_ext=c 10155 ac_cpp='$CPP $CPPFLAGS' 10156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10158 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10159 10160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10161 /* end confdefs.h. */ 10162 #ifndef __x86_64__ 10163 error: Not x86-64 even if uname says so! 10164 #endif 10165 10166 int 10167 main () 10168 { 10169 10170 ; 10171 return 0; 10172 } 10173 _ACEOF 10174 if ac_fn_c_try_compile "$LINENO"; then : 10175 llvm_cv_linux_mixed=no 10176 else 10177 llvm_cv_linux_mixed=yes 10178 fi 10179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10180 ac_ext=c 10181 ac_cpp='$CPP $CPPFLAGS' 10182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10184 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10185 10186 10187 fi 10188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_cv_linux_mixed" >&5 10189 $as_echo "$llvm_cv_linux_mixed" >&6; } 10190 10191 if test "$llvm_cv_linux_mixed" = "yes"; then 10192 llvm_cv_target_arch="x86" 10193 ARCH="x86" 10194 fi 10195 fi 10196 10197 SHLIBEXT=$llvm_shlib_ext 10198 10199 10200 if test "${prefix}" = "NONE" ; then 10201 prefix="/usr/local" 10202 fi 10203 eval LLVM_PREFIX="${prefix}"; 10204 10205 10206 cat >>confdefs.h <<_ACEOF 10207 #define LLVM_PREFIX "$LLVM_PREFIX" 10208 _ACEOF 10209 10210 10211 cat >>confdefs.h <<_ACEOF 10212 #define LLVM_HOST_TRIPLE "$host" 10213 _ACEOF 10214 10215 10216 cat >>confdefs.h <<_ACEOF 10217 #define LLVM_DEFAULT_TARGET_TRIPLE "$target" 10218 _ACEOF 10219 10220 10221 if test "$BINDINGS_TO_BUILD" = auto ; then 10222 BINDINGS_TO_BUILD="" 10223 if test "x$OCAMLFIND" != x ; then 10224 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 10225 fi 10226 if test "x$GO" != x ; then 10227 if $GO run ${srcdir}/bindings/go/conftest.go ; then 10228 BINDINGS_TO_BUILD="go $BINDINGS_TO_BUILD" 10229 fi 10230 fi 10231 fi 10232 BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 10233 10234 10235 binding_prereqs_failed=0 10236 for a_binding in $BINDINGS_TO_BUILD ; do 10237 case "$a_binding" in 10238 ocaml) 10239 if test "x$OCAMLFIND" = x ; then 10240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-bindings=ocaml specified, but ocamlfind not found. Try configure OCAMLFIND=/path/to/ocamlfind" >&5 10241 $as_echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlfind not found. Try configure OCAMLFIND=/path/to/ocamlfind" >&2;} 10242 binding_prereqs_failed=1 10243 fi 10244 10245 if $OCAMLFIND opt -version >/dev/null 2>/dev/null ; then 10246 HAVE_OCAMLOPT=1 10247 else 10248 HAVE_OCAMLOPT=0 10249 fi 10250 10251 10252 if ! $OCAMLFIND query ctypes >/dev/null 2>/dev/null; then 10253 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-bindings=ocaml specified, but ctypes is not installed" >&5 10254 $as_echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ctypes is not installed" >&2;} 10255 binding_prereqs_failed=1 10256 fi 10257 10258 if $OCAMLFIND query oUnit >/dev/null 2>/dev/null; then 10259 HAVE_OCAML_OUNIT=1 10260 else 10261 HAVE_OCAML_OUNIT=0 10262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-bindings=ocaml specified, but OUnit 2 is not installed. Tests will not run" >&5 10263 $as_echo "$as_me: WARNING: --enable-bindings=ocaml specified, but OUnit 2 is not installed. Tests will not run" >&2;} 10264 fi 10265 10266 10267 if test "x$with_ocaml_libdir" != xauto ; then 10268 OCAML_LIBDIR=$with_ocaml_libdir 10269 10270 else 10271 ocaml_stdlib="`"$OCAMLFIND" ocamlc -where`" 10272 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 10273 then 10274 # ocaml stdlib is beneath our prefix; use stdlib 10275 OCAML_LIBDIR=$ocaml_stdlib 10276 10277 else 10278 # ocaml stdlib is outside our prefix; use libdir/ocaml 10279 OCAML_LIBDIR=${prefix}/lib/ocaml 10280 10281 fi 10282 fi 10283 ;; 10284 go) 10285 if test "x$GO" = x ; then 10286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-bindings=go specified, but go not found. Try configure GO=/path/to/go" >&5 10287 $as_echo "$as_me: WARNING: --enable-bindings=go specified, but go not found. Try configure GO=/path/to/go" >&2;} 10288 binding_prereqs_failed=1 10289 else 10290 if $GO run ${srcdir}/bindings/go/conftest.go ; then 10291 : 10292 else 10293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-bindings=go specified, but need at least Go 1.2. Try configure GO=/path/to/go" >&5 10294 $as_echo "$as_me: WARNING: --enable-bindings=go specified, but need at least Go 1.2. Try configure GO=/path/to/go" >&2;} 10295 binding_prereqs_failed=1 10296 fi 10297 fi 10298 ;; 10299 esac 10300 done 10301 if test "$binding_prereqs_failed" = 1 ; then 10302 as_fn_error $? "Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." "$LINENO" 5 10303 fi 10304 10305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler -fvisibility-inlines-hidden option" >&5 10306 $as_echo_n "checking for compiler -fvisibility-inlines-hidden option... " >&6; } 10307 if ${llvm_cv_cxx_visibility_inlines_hidden+:} false; then : 10308 $as_echo_n "(cached) " >&6 10309 else 10310 ac_ext=cpp 10311 ac_cpp='$CXXCPP $CPPFLAGS' 10312 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10313 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10314 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 10315 10316 oldcxxflags="$CXXFLAGS" 10317 CXXFLAGS="$CXXFLAGS -O0 -fvisibility-inlines-hidden -Werror" 10318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10319 /* end confdefs.h. */ 10320 template <typename T> struct X { void __attribute__((noinline)) f() {} }; 10321 int 10322 main () 10323 { 10324 X<int>().f(); 10325 ; 10326 return 0; 10327 } 10328 _ACEOF 10329 if ac_fn_cxx_try_compile "$LINENO"; then : 10330 llvm_cv_cxx_visibility_inlines_hidden=yes 10331 else 10332 llvm_cv_cxx_visibility_inlines_hidden=no 10333 fi 10334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10335 CXXFLAGS="$oldcxxflags" 10336 ac_ext=c 10337 ac_cpp='$CPP $CPPFLAGS' 10338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10340 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10341 10342 10343 fi 10344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 10345 $as_echo "$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 10346 if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 10347 ENABLE_VISIBILITY_INLINES_HIDDEN=1 10348 10349 else 10350 ENABLE_VISIBILITY_INLINES_HIDDEN=0 10351 10352 fi 10353 10354 10355 if test "$llvm_cv_link_use_r" = "yes" ; then 10356 RPATH="-Wl,-R" 10357 else 10358 RPATH="-Wl,-rpath" 10359 fi 10360 10361 10362 if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 10363 RDYNAMIC="-rdynamic" 10364 else 10365 RDYNAMIC="" 10366 fi 10367 10368 10369 10370 $as_echo "#define LLVM_ENABLE_ABI_BREAKING_CHECKS 0" >>confdefs.h 10371 10372 10373 cat >>confdefs.h <<_ACEOF 10374 #define BACKTRACE_HEADER <execinfo.h> 10375 _ACEOF 10376 10377 10378 10379 $as_echo "#define LLVM_ENABLE_CRASH_DUMPS 0" >>confdefs.h 10380 10381 10382 $as_echo "#define LLVM_SUPPORT_XCODE_SIGNPOSTS 0" >>confdefs.h 10383 10384 10385 10386 ac_config_headers="$ac_config_headers include/llvm/Config/config.h include/llvm/Config/llvm-config.h include/llvm/Config/abi-breaking.h" 10387 10388 10389 10390 10391 ac_config_files="$ac_config_files include/llvm/Config/Targets.def" 10392 10393 ac_config_files="$ac_config_files include/llvm/Config/AsmPrinters.def" 10394 10395 ac_config_files="$ac_config_files include/llvm/Config/AsmParsers.def" 10396 10397 ac_config_files="$ac_config_files include/llvm/Config/Disassemblers.def" 10398 10399 ac_config_headers="$ac_config_headers include/llvm/Support/DataTypes.h" 10400 10401 10402 if test "${clang_src_root}" = ""; then 10403 clang_src_root="$srcdir/tools/clang" 10404 fi 10405 if test -f ${clang_src_root}/README.txt; then 10406 ac_config_headers="$ac_config_headers include/clang/Config/config.h" 10407 10408 fi 10409 10410 cat >confcache <<\_ACEOF 10411 # This file is a shell script that caches the results of configure 10412 # tests run on this system so they can be shared between configure 10413 # scripts and configure runs, see configure's option --config-cache. 10414 # It is not useful on other systems. If it contains results you don't 10415 # want to keep, you may remove or edit it. 10416 # 10417 # config.status only pays attention to the cache file if you give it 10418 # the --recheck option to rerun configure. 10419 # 10420 # `ac_cv_env_foo' variables (set or unset) will be overridden when 10421 # loading this file, other *unset* `ac_cv_foo' will be assigned the 10422 # following values. 10423 10424 _ACEOF 10425 10426 # The following way of writing the cache mishandles newlines in values, 10427 # but we know of no workaround that is simple, portable, and efficient. 10428 # So, we kill variables containing newlines. 10429 # Ultrix sh set writes to stderr and can't be redirected directly, 10430 # and sets the high bit in the cache file unless we assign to the vars. 10431 ( 10432 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 10433 eval ac_val=\$$ac_var 10434 case $ac_val in #( 10435 *${as_nl}*) 10436 case $ac_var in #( 10437 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 10438 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 10439 esac 10440 case $ac_var in #( 10441 _ | IFS | as_nl) ;; #( 10442 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 10443 *) { eval $ac_var=; unset $ac_var;} ;; 10444 esac ;; 10445 esac 10446 done 10447 10448 (set) 2>&1 | 10449 case $as_nl`(ac_space=' '; set) 2>&1` in #( 10450 *${as_nl}ac_space=\ *) 10451 # `set' does not quote correctly, so add quotes: double-quote 10452 # substitution turns \\\\ into \\, and sed turns \\ into \. 10453 sed -n \ 10454 "s/'/'\\\\''/g; 10455 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 10456 ;; #( 10457 *) 10458 # `set' quotes correctly as required by POSIX, so do not add quotes. 10459 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 10460 ;; 10461 esac | 10462 sort 10463 ) | 10464 sed ' 10465 /^ac_cv_env_/b end 10466 t clear 10467 :clear 10468 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 10469 t end 10470 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 10471 :end' >>confcache 10472 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 10473 if test -w "$cache_file"; then 10474 if test "x$cache_file" != "x/dev/null"; then 10475 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 10476 $as_echo "$as_me: updating cache $cache_file" >&6;} 10477 if test ! -f "$cache_file" || test -h "$cache_file"; then 10478 cat confcache >"$cache_file" 10479 else 10480 case $cache_file in #( 10481 */* | ?:*) 10482 mv -f confcache "$cache_file"$$ && 10483 mv -f "$cache_file"$$ "$cache_file" ;; #( 10484 *) 10485 mv -f confcache "$cache_file" ;; 10486 esac 10487 fi 10488 fi 10489 else 10490 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 10491 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 10492 fi 10493 fi 10494 rm -f confcache 10495 10496 test "x$prefix" = xNONE && prefix=$ac_default_prefix 10497 # Let make expand exec_prefix. 10498 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 10499 10500 DEFS=-DHAVE_CONFIG_H 10501 10502 ac_libobjs= 10503 ac_ltlibobjs= 10504 U= 10505 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 10506 # 1. Remove the extension, and $U if already installed. 10507 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 10508 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 10509 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 10510 # will be set to the directory where LIBOBJS objects are built. 10511 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 10512 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 10513 done 10514 LIBOBJS=$ac_libobjs 10515 10516 LTLIBOBJS=$ac_ltlibobjs 10517 10518 10519 10520 : "${CONFIG_STATUS=./config.status}" 10521 ac_write_fail=0 10522 ac_clean_files_save=$ac_clean_files 10523 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 10524 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 10525 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 10526 as_write_fail=0 10527 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 10528 #! $SHELL 10529 # Generated by $as_me. 10530 # Run this file to recreate the current configuration. 10531 # Compiler output produced by configure, useful for debugging 10532 # configure, is in config.log if it exists. 10533 10534 debug=false 10535 ac_cs_recheck=false 10536 ac_cs_silent=false 10537 10538 SHELL=\${CONFIG_SHELL-$SHELL} 10539 export SHELL 10540 _ASEOF 10541 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 10542 ## -------------------- ## 10543 ## M4sh Initialization. ## 10544 ## -------------------- ## 10545 10546 # Be more Bourne compatible 10547 DUALCASE=1; export DUALCASE # for MKS sh 10548 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 10549 emulate sh 10550 NULLCMD=: 10551 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 10552 # is contrary to our usage. Disable this feature. 10553 alias -g '${1+"$@"}'='"$@"' 10554 setopt NO_GLOB_SUBST 10555 else 10556 case `(set -o) 2>/dev/null` in #( 10557 *posix*) : 10558 set -o posix ;; #( 10559 *) : 10560 ;; 10561 esac 10562 fi 10563 10564 10565 as_nl=' 10566 ' 10567 export as_nl 10568 # Printing a long string crashes Solaris 7 /usr/bin/printf. 10569 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10570 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 10571 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 10572 # Prefer a ksh shell builtin over an external printf program on Solaris, 10573 # but without wasting forks for bash or zsh. 10574 if test -z "$BASH_VERSION$ZSH_VERSION" \ 10575 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 10576 as_echo='print -r --' 10577 as_echo_n='print -rn --' 10578 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 10579 as_echo='printf %s\n' 10580 as_echo_n='printf %s' 10581 else 10582 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 10583 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 10584 as_echo_n='/usr/ucb/echo -n' 10585 else 10586 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 10587 as_echo_n_body='eval 10588 arg=$1; 10589 case $arg in #( 10590 *"$as_nl"*) 10591 expr "X$arg" : "X\\(.*\\)$as_nl"; 10592 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 10593 esac; 10594 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 10595 ' 10596 export as_echo_n_body 10597 as_echo_n='sh -c $as_echo_n_body as_echo' 10598 fi 10599 export as_echo_body 10600 as_echo='sh -c $as_echo_body as_echo' 10601 fi 10602 10603 # The user is always right. 10604 if test "${PATH_SEPARATOR+set}" != set; then 10605 PATH_SEPARATOR=: 10606 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 10607 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 10608 PATH_SEPARATOR=';' 10609 } 10610 fi 10611 10612 10613 # IFS 10614 # We need space, tab and new line, in precisely that order. Quoting is 10615 # there to prevent editors from complaining about space-tab. 10616 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 10617 # splitting by setting IFS to empty value.) 10618 IFS=" "" $as_nl" 10619 10620 # Find who we are. Look in the path if we contain no directory separator. 10621 as_myself= 10622 case $0 in #(( 10623 *[\\/]* ) as_myself=$0 ;; 10624 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10625 for as_dir in $PATH 10626 do 10627 IFS=$as_save_IFS 10628 test -z "$as_dir" && as_dir=. 10629 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 10630 done 10631 IFS=$as_save_IFS 10632 10633 ;; 10634 esac 10635 # We did not find ourselves, most probably we were run as `sh COMMAND' 10636 # in which case we are not to be found in the path. 10637 if test "x$as_myself" = x; then 10638 as_myself=$0 10639 fi 10640 if test ! -f "$as_myself"; then 10641 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 10642 exit 1 10643 fi 10644 10645 # Unset variables that we do not need and which cause bugs (e.g. in 10646 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 10647 # suppresses any "Segmentation fault" message there. '((' could 10648 # trigger a bug in pdksh 5.2.14. 10649 for as_var in BASH_ENV ENV MAIL MAILPATH 10650 do eval test x\${$as_var+set} = xset \ 10651 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 10652 done 10653 PS1='$ ' 10654 PS2='> ' 10655 PS4='+ ' 10656 10657 # NLS nuisances. 10658 LC_ALL=C 10659 export LC_ALL 10660 LANGUAGE=C 10661 export LANGUAGE 10662 10663 # CDPATH. 10664 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 10665 10666 10667 # as_fn_error STATUS ERROR [LINENO LOG_FD] 10668 # ---------------------------------------- 10669 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 10670 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 10671 # script with STATUS, using 1 if that was 0. 10672 as_fn_error () 10673 { 10674 as_status=$1; test $as_status -eq 0 && as_status=1 10675 if test "$4"; then 10676 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 10677 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 10678 fi 10679 $as_echo "$as_me: error: $2" >&2 10680 as_fn_exit $as_status 10681 } # as_fn_error 10682 10683 10684 # as_fn_set_status STATUS 10685 # ----------------------- 10686 # Set $? to STATUS, without forking. 10687 as_fn_set_status () 10688 { 10689 return $1 10690 } # as_fn_set_status 10691 10692 # as_fn_exit STATUS 10693 # ----------------- 10694 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 10695 as_fn_exit () 10696 { 10697 set +e 10698 as_fn_set_status $1 10699 exit $1 10700 } # as_fn_exit 10701 10702 # as_fn_unset VAR 10703 # --------------- 10704 # Portably unset VAR. 10705 as_fn_unset () 10706 { 10707 { eval $1=; unset $1;} 10708 } 10709 as_unset=as_fn_unset 10710 # as_fn_append VAR VALUE 10711 # ---------------------- 10712 # Append the text in VALUE to the end of the definition contained in VAR. Take 10713 # advantage of any shell optimizations that allow amortized linear growth over 10714 # repeated appends, instead of the typical quadratic growth present in naive 10715 # implementations. 10716 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 10717 eval 'as_fn_append () 10718 { 10719 eval $1+=\$2 10720 }' 10721 else 10722 as_fn_append () 10723 { 10724 eval $1=\$$1\$2 10725 } 10726 fi # as_fn_append 10727 10728 # as_fn_arith ARG... 10729 # ------------------ 10730 # Perform arithmetic evaluation on the ARGs, and store the result in the 10731 # global $as_val. Take advantage of shells that can avoid forks. The arguments 10732 # must be portable across $(()) and expr. 10733 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 10734 eval 'as_fn_arith () 10735 { 10736 as_val=$(( $* )) 10737 }' 10738 else 10739 as_fn_arith () 10740 { 10741 as_val=`expr "$@" || test $? -eq 1` 10742 } 10743 fi # as_fn_arith 10744 10745 10746 if expr a : '\(a\)' >/dev/null 2>&1 && 10747 test "X`expr 00001 : '.*\(...\)'`" = X001; then 10748 as_expr=expr 10749 else 10750 as_expr=false 10751 fi 10752 10753 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 10754 as_basename=basename 10755 else 10756 as_basename=false 10757 fi 10758 10759 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 10760 as_dirname=dirname 10761 else 10762 as_dirname=false 10763 fi 10764 10765 as_me=`$as_basename -- "$0" || 10766 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 10767 X"$0" : 'X\(//\)$' \| \ 10768 X"$0" : 'X\(/\)' \| . 2>/dev/null || 10769 $as_echo X/"$0" | 10770 sed '/^.*\/\([^/][^/]*\)\/*$/{ 10771 s//\1/ 10772 q 10773 } 10774 /^X\/\(\/\/\)$/{ 10775 s//\1/ 10776 q 10777 } 10778 /^X\/\(\/\).*/{ 10779 s//\1/ 10780 q 10781 } 10782 s/.*/./; q'` 10783 10784 # Avoid depending upon Character Ranges. 10785 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 10786 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 10787 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 10788 as_cr_digits='0123456789' 10789 as_cr_alnum=$as_cr_Letters$as_cr_digits 10790 10791 ECHO_C= ECHO_N= ECHO_T= 10792 case `echo -n x` in #((((( 10793 -n*) 10794 case `echo 'xy\c'` in 10795 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 10796 xy) ECHO_C='\c';; 10797 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 10798 ECHO_T=' ';; 10799 esac;; 10800 *) 10801 ECHO_N='-n';; 10802 esac 10803 10804 rm -f conf$$ conf$$.exe conf$$.file 10805 if test -d conf$$.dir; then 10806 rm -f conf$$.dir/conf$$.file 10807 else 10808 rm -f conf$$.dir 10809 mkdir conf$$.dir 2>/dev/null 10810 fi 10811 if (echo >conf$$.file) 2>/dev/null; then 10812 if ln -s conf$$.file conf$$ 2>/dev/null; then 10813 as_ln_s='ln -s' 10814 # ... but there are two gotchas: 10815 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 10816 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 10817 # In both cases, we have to default to `cp -pR'. 10818 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 10819 as_ln_s='cp -pR' 10820 elif ln conf$$.file conf$$ 2>/dev/null; then 10821 as_ln_s=ln 10822 else 10823 as_ln_s='cp -pR' 10824 fi 10825 else 10826 as_ln_s='cp -pR' 10827 fi 10828 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 10829 rmdir conf$$.dir 2>/dev/null 10830 10831 10832 # as_fn_mkdir_p 10833 # ------------- 10834 # Create "$as_dir" as a directory, including parents if necessary. 10835 as_fn_mkdir_p () 10836 { 10837 10838 case $as_dir in #( 10839 -*) as_dir=./$as_dir;; 10840 esac 10841 test -d "$as_dir" || eval $as_mkdir_p || { 10842 as_dirs= 10843 while :; do 10844 case $as_dir in #( 10845 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 10846 *) as_qdir=$as_dir;; 10847 esac 10848 as_dirs="'$as_qdir' $as_dirs" 10849 as_dir=`$as_dirname -- "$as_dir" || 10850 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 10851 X"$as_dir" : 'X\(//\)[^/]' \| \ 10852 X"$as_dir" : 'X\(//\)$' \| \ 10853 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 10854 $as_echo X"$as_dir" | 10855 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 10856 s//\1/ 10857 q 10858 } 10859 /^X\(\/\/\)[^/].*/{ 10860 s//\1/ 10861 q 10862 } 10863 /^X\(\/\/\)$/{ 10864 s//\1/ 10865 q 10866 } 10867 /^X\(\/\).*/{ 10868 s//\1/ 10869 q 10870 } 10871 s/.*/./; q'` 10872 test -d "$as_dir" && break 10873 done 10874 test -z "$as_dirs" || eval "mkdir $as_dirs" 10875 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 10876 10877 10878 } # as_fn_mkdir_p 10879 if mkdir -p . 2>/dev/null; then 10880 as_mkdir_p='mkdir -p "$as_dir"' 10881 else 10882 test -d ./-p && rmdir ./-p 10883 as_mkdir_p=false 10884 fi 10885 10886 10887 # as_fn_executable_p FILE 10888 # ----------------------- 10889 # Test if FILE is an executable regular file. 10890 as_fn_executable_p () 10891 { 10892 test -f "$1" && test -x "$1" 10893 } # as_fn_executable_p 10894 as_test_x='test -x' 10895 as_executable_p=as_fn_executable_p 10896 10897 # Sed expression to map a string onto a valid CPP name. 10898 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 10899 10900 # Sed expression to map a string onto a valid variable name. 10901 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 10902 10903 10904 exec 6>&1 10905 ## ----------------------------------- ## 10906 ## Main body of $CONFIG_STATUS script. ## 10907 ## ----------------------------------- ## 10908 _ASEOF 10909 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 10910 10911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10912 # Save the log message, to keep $0 and so on meaningful, and to 10913 # report actual input values of CONFIG_FILES etc. instead of their 10914 # values after options handling. 10915 ac_log=" 10916 This file was extended by LLVM $as_me 4.0.0svn, which was 10917 generated by GNU Autoconf 2.69. Invocation command line was 10918 10919 CONFIG_FILES = $CONFIG_FILES 10920 CONFIG_HEADERS = $CONFIG_HEADERS 10921 CONFIG_LINKS = $CONFIG_LINKS 10922 CONFIG_COMMANDS = $CONFIG_COMMANDS 10923 $ $0 $@ 10924 10925 on `(hostname || uname -n) 2>/dev/null | sed 1q` 10926 " 10927 10928 _ACEOF 10929 10930 case $ac_config_files in *" 10931 "*) set x $ac_config_files; shift; ac_config_files=$*;; 10932 esac 10933 10934 case $ac_config_headers in *" 10935 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 10936 esac 10937 10938 10939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10940 # Files that config.status was made for. 10941 config_files="$ac_config_files" 10942 config_headers="$ac_config_headers" 10943 10944 _ACEOF 10945 10946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10947 ac_cs_usage="\ 10948 \`$as_me' instantiates files and other configuration actions 10949 from templates according to the current configuration. Unless the files 10950 and actions are specified as TAGs, all are instantiated by default. 10951 10952 Usage: $0 [OPTION]... [TAG]... 10953 10954 -h, --help print this help, then exit 10955 -V, --version print version number and configuration settings, then exit 10956 --config print configuration, then exit 10957 -q, --quiet, --silent 10958 do not print progress messages 10959 -d, --debug don't remove temporary files 10960 --recheck update $as_me by reconfiguring in the same conditions 10961 --file=FILE[:TEMPLATE] 10962 instantiate the configuration file FILE 10963 --header=FILE[:TEMPLATE] 10964 instantiate the configuration header FILE 10965 10966 Configuration files: 10967 $config_files 10968 10969 Configuration headers: 10970 $config_headers 10971 10972 Report bugs to <http://llvm.org/bugs/>." 10973 10974 _ACEOF 10975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10976 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 10977 ac_cs_version="\\ 10978 LLVM config.status 4.0.0svn 10979 configured by $0, generated by GNU Autoconf 2.69, 10980 with options \\"\$ac_cs_config\\" 10981 10982 Copyright (C) 2012 Free Software Foundation, Inc. 10983 This config.status script is free software; the Free Software Foundation 10984 gives unlimited permission to copy, distribute and modify it." 10985 10986 ac_pwd='$ac_pwd' 10987 srcdir='$srcdir' 10988 INSTALL='$INSTALL' 10989 test -n "\$AWK" || AWK=awk 10990 _ACEOF 10991 10992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10993 # The default lists apply if the user does not specify any file. 10994 ac_need_defaults=: 10995 while test $# != 0 10996 do 10997 case $1 in 10998 --*=?*) 10999 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11000 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 11001 ac_shift=: 11002 ;; 11003 --*=) 11004 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11005 ac_optarg= 11006 ac_shift=: 11007 ;; 11008 *) 11009 ac_option=$1 11010 ac_optarg=$2 11011 ac_shift=shift 11012 ;; 11013 esac 11014 11015 case $ac_option in 11016 # Handling of the options. 11017 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 11018 ac_cs_recheck=: ;; 11019 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 11020 $as_echo "$ac_cs_version"; exit ;; 11021 --config | --confi | --conf | --con | --co | --c ) 11022 $as_echo "$ac_cs_config"; exit ;; 11023 --debug | --debu | --deb | --de | --d | -d ) 11024 debug=: ;; 11025 --file | --fil | --fi | --f ) 11026 $ac_shift 11027 case $ac_optarg in 11028 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11029 '') as_fn_error $? "missing file argument" ;; 11030 esac 11031 as_fn_append CONFIG_FILES " '$ac_optarg'" 11032 ac_need_defaults=false;; 11033 --header | --heade | --head | --hea ) 11034 $ac_shift 11035 case $ac_optarg in 11036 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11037 esac 11038 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 11039 ac_need_defaults=false;; 11040 --he | --h) 11041 # Conflict between --help and --header 11042 as_fn_error $? "ambiguous option: \`$1' 11043 Try \`$0 --help' for more information.";; 11044 --help | --hel | -h ) 11045 $as_echo "$ac_cs_usage"; exit ;; 11046 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 11047 | -silent | --silent | --silen | --sile | --sil | --si | --s) 11048 ac_cs_silent=: ;; 11049 11050 # This is an error. 11051 -*) as_fn_error $? "unrecognized option: \`$1' 11052 Try \`$0 --help' for more information." ;; 11053 11054 *) as_fn_append ac_config_targets " $1" 11055 ac_need_defaults=false ;; 11056 11057 esac 11058 shift 11059 done 11060 11061 ac_configure_extra_args= 11062 11063 if $ac_cs_silent; then 11064 exec 6>/dev/null 11065 ac_configure_extra_args="$ac_configure_extra_args --silent" 11066 fi 11067 11068 _ACEOF 11069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11070 if \$ac_cs_recheck; then 11071 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 11072 shift 11073 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 11074 CONFIG_SHELL='$SHELL' 11075 export CONFIG_SHELL 11076 exec "\$@" 11077 fi 11078 11079 _ACEOF 11080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11081 exec 5>>config.log 11082 { 11083 echo 11084 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 11085 ## Running $as_me. ## 11086 _ASBOX 11087 $as_echo "$ac_log" 11088 } >&5 11089 11090 _ACEOF 11091 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11092 _ACEOF 11093 11094 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11095 11096 # Handling of arguments. 11097 for ac_config_target in $ac_config_targets 11098 do 11099 case $ac_config_target in 11100 "include/llvm/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/config.h" ;; 11101 "include/llvm/Config/llvm-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/llvm-config.h" ;; 11102 "include/llvm/Config/abi-breaking.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Config/abi-breaking.h" ;; 11103 "include/llvm/Config/Targets.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Targets.def" ;; 11104 "include/llvm/Config/AsmPrinters.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmPrinters.def" ;; 11105 "include/llvm/Config/AsmParsers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/AsmParsers.def" ;; 11106 "include/llvm/Config/Disassemblers.def") CONFIG_FILES="$CONFIG_FILES include/llvm/Config/Disassemblers.def" ;; 11107 "include/llvm/Support/DataTypes.h") CONFIG_HEADERS="$CONFIG_HEADERS include/llvm/Support/DataTypes.h" ;; 11108 "include/clang/Config/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/clang/Config/config.h" ;; 11109 11110 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 11111 esac 11112 done 11113 11114 11115 # If the user did not use the arguments to specify the items to instantiate, 11116 # then the envvar interface is used. Set only those that are not. 11117 # We use the long form for the default assignment because of an extremely 11118 # bizarre bug on SunOS 4.1.3. 11119 if $ac_need_defaults; then 11120 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 11121 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 11122 fi 11123 11124 # Have a temporary directory for convenience. Make it in the build tree 11125 # simply because there is no reason against having it here, and in addition, 11126 # creating and moving files from /tmp can sometimes cause problems. 11127 # Hook for its removal unless debugging. 11128 # Note that there is a small window in which the directory will not be cleaned: 11129 # after its creation but before its name has been assigned to `$tmp'. 11130 $debug || 11131 { 11132 tmp= ac_tmp= 11133 trap 'exit_status=$? 11134 : "${ac_tmp:=$tmp}" 11135 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 11136 ' 0 11137 trap 'as_fn_exit 1' 1 2 13 15 11138 } 11139 # Create a (secure) tmp directory for tmp files. 11140 11141 { 11142 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 11143 test -d "$tmp" 11144 } || 11145 { 11146 tmp=./conf$$-$RANDOM 11147 (umask 077 && mkdir "$tmp") 11148 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 11149 ac_tmp=$tmp 11150 11151 # Set up the scripts for CONFIG_FILES section. 11152 # No need to generate them if there are no CONFIG_FILES. 11153 # This happens for instance with `./config.status config.h'. 11154 if test -n "$CONFIG_FILES"; then 11155 11156 11157 ac_cr=`echo X | tr X '\015'` 11158 # On cygwin, bash can eat \r inside `` if the user requested igncr. 11159 # But we know of no other shell where ac_cr would be empty at this 11160 # point, so we can use a bashism as a fallback. 11161 if test "x$ac_cr" = x; then 11162 eval ac_cr=\$\'\\r\' 11163 fi 11164 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 11165 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 11166 ac_cs_awk_cr='\\r' 11167 else 11168 ac_cs_awk_cr=$ac_cr 11169 fi 11170 11171 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 11172 _ACEOF 11173 11174 11175 { 11176 echo "cat >conf$$subs.awk <<_ACEOF" && 11177 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 11178 echo "_ACEOF" 11179 } >conf$$subs.sh || 11180 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11181 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 11182 ac_delim='%!_!# ' 11183 for ac_last_try in false false false false false :; do 11184 . ./conf$$subs.sh || 11185 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11186 11187 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 11188 if test $ac_delim_n = $ac_delim_num; then 11189 break 11190 elif $ac_last_try; then 11191 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11192 else 11193 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11194 fi 11195 done 11196 rm -f conf$$subs.sh 11197 11198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11199 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 11200 _ACEOF 11201 sed -n ' 11202 h 11203 s/^/S["/; s/!.*/"]=/ 11204 p 11205 g 11206 s/^[^!]*!// 11207 :repl 11208 t repl 11209 s/'"$ac_delim"'$// 11210 t delim 11211 :nl 11212 h 11213 s/\(.\{148\}\)..*/\1/ 11214 t more1 11215 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 11216 p 11217 n 11218 b repl 11219 :more1 11220 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11221 p 11222 g 11223 s/.\{148\}// 11224 t nl 11225 :delim 11226 h 11227 s/\(.\{148\}\)..*/\1/ 11228 t more2 11229 s/["\\]/\\&/g; s/^/"/; s/$/"/ 11230 p 11231 b 11232 :more2 11233 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11234 p 11235 g 11236 s/.\{148\}// 11237 t delim 11238 ' <conf$$subs.awk | sed ' 11239 /^[^""]/{ 11240 N 11241 s/\n// 11242 } 11243 ' >>$CONFIG_STATUS || ac_write_fail=1 11244 rm -f conf$$subs.awk 11245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11246 _ACAWK 11247 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 11248 for (key in S) S_is_set[key] = 1 11249 FS = "" 11250 11251 } 11252 { 11253 line = $ 0 11254 nfields = split(line, field, "@") 11255 substed = 0 11256 len = length(field[1]) 11257 for (i = 2; i < nfields; i++) { 11258 key = field[i] 11259 keylen = length(key) 11260 if (S_is_set[key]) { 11261 value = S[key] 11262 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 11263 len += length(value) + length(field[++i]) 11264 substed = 1 11265 } else 11266 len += 1 + keylen 11267 } 11268 11269 print line 11270 } 11271 11272 _ACAWK 11273 _ACEOF 11274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11275 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 11276 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 11277 else 11278 cat 11279 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 11280 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 11281 _ACEOF 11282 11283 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 11284 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 11285 # trailing colons and then remove the whole line if VPATH becomes empty 11286 # (actually we leave an empty line to preserve line numbers). 11287 if test "x$srcdir" = x.; then 11288 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 11289 h 11290 s/// 11291 s/^/:/ 11292 s/[ ]*$/:/ 11293 s/:\$(srcdir):/:/g 11294 s/:\${srcdir}:/:/g 11295 s/:@srcdir@:/:/g 11296 s/^:*// 11297 s/:*$// 11298 x 11299 s/\(=[ ]*\).*/\1/ 11300 G 11301 s/\n// 11302 s/^[^=]*=[ ]*$// 11303 }' 11304 fi 11305 11306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11307 fi # test -n "$CONFIG_FILES" 11308 11309 # Set up the scripts for CONFIG_HEADERS section. 11310 # No need to generate them if there are no CONFIG_HEADERS. 11311 # This happens for instance with `./config.status Makefile'. 11312 if test -n "$CONFIG_HEADERS"; then 11313 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 11314 BEGIN { 11315 _ACEOF 11316 11317 # Transform confdefs.h into an awk script `defines.awk', embedded as 11318 # here-document in config.status, that substitutes the proper values into 11319 # config.h.in to produce config.h. 11320 11321 # Create a delimiter string that does not exist in confdefs.h, to ease 11322 # handling of long lines. 11323 ac_delim='%!_!# ' 11324 for ac_last_try in false false :; do 11325 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 11326 if test -z "$ac_tt"; then 11327 break 11328 elif $ac_last_try; then 11329 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 11330 else 11331 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11332 fi 11333 done 11334 11335 # For the awk script, D is an array of macro values keyed by name, 11336 # likewise P contains macro parameters if any. Preserve backslash 11337 # newline sequences. 11338 11339 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 11340 sed -n ' 11341 s/.\{148\}/&'"$ac_delim"'/g 11342 t rset 11343 :rset 11344 s/^[ ]*#[ ]*define[ ][ ]*/ / 11345 t def 11346 d 11347 :def 11348 s/\\$// 11349 t bsnl 11350 s/["\\]/\\&/g 11351 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 11352 D["\1"]=" \3"/p 11353 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 11354 d 11355 :bsnl 11356 s/["\\]/\\&/g 11357 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 11358 D["\1"]=" \3\\\\\\n"\\/p 11359 t cont 11360 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 11361 t cont 11362 d 11363 :cont 11364 n 11365 s/.\{148\}/&'"$ac_delim"'/g 11366 t clear 11367 :clear 11368 s/\\$// 11369 t bsnlc 11370 s/["\\]/\\&/g; s/^/"/; s/$/"/p 11371 d 11372 :bsnlc 11373 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 11374 b cont 11375 ' <confdefs.h | sed ' 11376 s/'"$ac_delim"'/"\\\ 11377 "/g' >>$CONFIG_STATUS || ac_write_fail=1 11378 11379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11380 for (key in D) D_is_set[key] = 1 11381 FS = "" 11382 } 11383 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 11384 line = \$ 0 11385 split(line, arg, " ") 11386 if (arg[1] == "#") { 11387 defundef = arg[2] 11388 mac1 = arg[3] 11389 } else { 11390 defundef = substr(arg[1], 2) 11391 mac1 = arg[2] 11392 } 11393 split(mac1, mac2, "(") #) 11394 macro = mac2[1] 11395 prefix = substr(line, 1, index(line, defundef) - 1) 11396 if (D_is_set[macro]) { 11397 # Preserve the white space surrounding the "#". 11398 print prefix "define", macro P[macro] D[macro] 11399 next 11400 } else { 11401 # Replace #undef with comments. This is necessary, for example, 11402 # in the case of _POSIX_SOURCE, which is predefined and required 11403 # on some systems where configure will not decide to define it. 11404 if (defundef == "undef") { 11405 print "/*", prefix defundef, macro, "*/" 11406 next 11407 } 11408 } 11409 } 11410 { print } 11411 _ACAWK 11412 _ACEOF 11413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11414 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 11415 fi # test -n "$CONFIG_HEADERS" 11416 11417 11418 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 11419 shift 11420 for ac_tag 11421 do 11422 case $ac_tag in 11423 :[FHLC]) ac_mode=$ac_tag; continue;; 11424 esac 11425 case $ac_mode$ac_tag in 11426 :[FHL]*:*);; 11427 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 11428 :[FH]-) ac_tag=-:-;; 11429 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 11430 esac 11431 ac_save_IFS=$IFS 11432 IFS=: 11433 set x $ac_tag 11434 IFS=$ac_save_IFS 11435 shift 11436 ac_file=$1 11437 shift 11438 11439 case $ac_mode in 11440 :L) ac_source=$1;; 11441 :[FH]) 11442 ac_file_inputs= 11443 for ac_f 11444 do 11445 case $ac_f in 11446 -) ac_f="$ac_tmp/stdin";; 11447 *) # Look for the file first in the build tree, then in the source tree 11448 # (if the path is not absolute). The absolute path cannot be DOS-style, 11449 # because $ac_f cannot contain `:'. 11450 test -f "$ac_f" || 11451 case $ac_f in 11452 [\\/$]*) false;; 11453 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 11454 esac || 11455 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 11456 esac 11457 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 11458 as_fn_append ac_file_inputs " '$ac_f'" 11459 done 11460 11461 # Let's still pretend it is `configure' which instantiates (i.e., don't 11462 # use $as_me), people would be surprised to read: 11463 # /* config.h. Generated by config.status. */ 11464 configure_input='Generated from '` 11465 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 11466 `' by configure.' 11467 if test x"$ac_file" != x-; then 11468 configure_input="$ac_file. $configure_input" 11469 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 11470 $as_echo "$as_me: creating $ac_file" >&6;} 11471 fi 11472 # Neutralize special characters interpreted by sed in replacement strings. 11473 case $configure_input in #( 11474 *\&* | *\|* | *\\* ) 11475 ac_sed_conf_input=`$as_echo "$configure_input" | 11476 sed 's/[\\\\&|]/\\\\&/g'`;; #( 11477 *) ac_sed_conf_input=$configure_input;; 11478 esac 11479 11480 case $ac_tag in 11481 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 11482 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 11483 esac 11484 ;; 11485 esac 11486 11487 ac_dir=`$as_dirname -- "$ac_file" || 11488 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11489 X"$ac_file" : 'X\(//\)[^/]' \| \ 11490 X"$ac_file" : 'X\(//\)$' \| \ 11491 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 11492 $as_echo X"$ac_file" | 11493 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11494 s//\1/ 11495 q 11496 } 11497 /^X\(\/\/\)[^/].*/{ 11498 s//\1/ 11499 q 11500 } 11501 /^X\(\/\/\)$/{ 11502 s//\1/ 11503 q 11504 } 11505 /^X\(\/\).*/{ 11506 s//\1/ 11507 q 11508 } 11509 s/.*/./; q'` 11510 as_dir="$ac_dir"; as_fn_mkdir_p 11511 ac_builddir=. 11512 11513 case "$ac_dir" in 11514 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 11515 *) 11516 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 11517 # A ".." for each directory in $ac_dir_suffix. 11518 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 11519 case $ac_top_builddir_sub in 11520 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 11521 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 11522 esac ;; 11523 esac 11524 ac_abs_top_builddir=$ac_pwd 11525 ac_abs_builddir=$ac_pwd$ac_dir_suffix 11526 # for backward compatibility: 11527 ac_top_builddir=$ac_top_build_prefix 11528 11529 case $srcdir in 11530 .) # We are building in place. 11531 ac_srcdir=. 11532 ac_top_srcdir=$ac_top_builddir_sub 11533 ac_abs_top_srcdir=$ac_pwd ;; 11534 [\\/]* | ?:[\\/]* ) # Absolute name. 11535 ac_srcdir=$srcdir$ac_dir_suffix; 11536 ac_top_srcdir=$srcdir 11537 ac_abs_top_srcdir=$srcdir ;; 11538 *) # Relative name. 11539 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 11540 ac_top_srcdir=$ac_top_build_prefix$srcdir 11541 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 11542 esac 11543 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 11544 11545 11546 case $ac_mode in 11547 :F) 11548 # 11549 # CONFIG_FILE 11550 # 11551 11552 case $INSTALL in 11553 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 11554 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 11555 esac 11556 _ACEOF 11557 11558 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11559 # If the template does not know about datarootdir, expand it. 11560 # FIXME: This hack should be removed a few years after 2.60. 11561 ac_datarootdir_hack=; ac_datarootdir_seen= 11562 ac_sed_dataroot=' 11563 /datarootdir/ { 11564 p 11565 q 11566 } 11567 /@datadir@/p 11568 /@docdir@/p 11569 /@infodir@/p 11570 /@localedir@/p 11571 /@mandir@/p' 11572 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 11573 *datarootdir*) ac_datarootdir_seen=yes;; 11574 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 11576 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 11577 _ACEOF 11578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11579 ac_datarootdir_hack=' 11580 s&@datadir@&$datadir&g 11581 s&@docdir@&$docdir&g 11582 s&@infodir@&$infodir&g 11583 s&@localedir@&$localedir&g 11584 s&@mandir@&$mandir&g 11585 s&\\\${datarootdir}&$datarootdir&g' ;; 11586 esac 11587 _ACEOF 11588 11589 # Neutralize VPATH when `$srcdir' = `.'. 11590 # Shell code in configure.ac might set extrasub. 11591 # FIXME: do we really want to maintain this feature? 11592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11593 ac_sed_extra="$ac_vpsub 11594 $extrasub 11595 _ACEOF 11596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11597 :t 11598 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 11599 s|@configure_input@|$ac_sed_conf_input|;t t 11600 s&@top_builddir@&$ac_top_builddir_sub&;t t 11601 s&@top_build_prefix@&$ac_top_build_prefix&;t t 11602 s&@srcdir@&$ac_srcdir&;t t 11603 s&@abs_srcdir@&$ac_abs_srcdir&;t t 11604 s&@top_srcdir@&$ac_top_srcdir&;t t 11605 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 11606 s&@builddir@&$ac_builddir&;t t 11607 s&@abs_builddir@&$ac_abs_builddir&;t t 11608 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 11609 s&@INSTALL@&$ac_INSTALL&;t t 11610 $ac_datarootdir_hack 11611 " 11612 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 11613 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11614 11615 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 11616 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 11617 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 11618 "$ac_tmp/out"`; test -z "$ac_out"; } && 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11620 which seems to be undefined. Please make sure it is defined" >&5 11621 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11622 which seems to be undefined. Please make sure it is defined" >&2;} 11623 11624 rm -f "$ac_tmp/stdin" 11625 case $ac_file in 11626 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 11627 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 11628 esac \ 11629 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11630 ;; 11631 :H) 11632 # 11633 # CONFIG_HEADER 11634 # 11635 if test x"$ac_file" != x-; then 11636 { 11637 $as_echo "/* $configure_input */" \ 11638 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 11639 } >"$ac_tmp/config.h" \ 11640 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11641 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 11643 $as_echo "$as_me: $ac_file is unchanged" >&6;} 11644 else 11645 rm -f "$ac_file" 11646 mv "$ac_tmp/config.h" "$ac_file" \ 11647 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11648 fi 11649 else 11650 $as_echo "/* $configure_input */" \ 11651 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 11652 || as_fn_error $? "could not create -" "$LINENO" 5 11653 fi 11654 ;; 11655 11656 11657 esac 11658 11659 done # for ac_tag 11660 11661 11662 as_fn_exit 0 11663 _ACEOF 11664 ac_clean_files=$ac_clean_files_save 11665 11666 test $ac_write_fail = 0 || 11667 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 11668 11669 11670 # configure is writing to config.log, and then calls config.status. 11671 # config.status does its own redirection, appending to config.log. 11672 # Unfortunately, on DOS this fails, as config.log is still kept open 11673 # by configure, so config.status won't be able to write to it; its 11674 # output is simply discarded. So we exec the FD to /dev/null, 11675 # effectively closing config.log, so it can be properly (re)opened and 11676 # appended to by config.status. When coming back to configure, we 11677 # need to make the FD available again. 11678 if test "$no_create" != yes; then 11679 ac_cs_success=: 11680 ac_config_status_args= 11681 test "$silent" = yes && 11682 ac_config_status_args="$ac_config_status_args --quiet" 11683 exec 5>/dev/null 11684 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 11685 exec 5>>config.log 11686 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 11687 # would make configure fail if this is the last instruction. 11688 $ac_cs_success || as_fn_exit 1 11689 fi 11690 11691 # 11692 # CONFIG_SUBDIRS section. 11693 # 11694 if test "$no_recursion" != yes; then 11695 11696 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 11697 # so they do not pile up. 11698 ac_sub_configure_args= 11699 ac_prev= 11700 eval "set x $ac_configure_args" 11701 shift 11702 for ac_arg 11703 do 11704 if test -n "$ac_prev"; then 11705 ac_prev= 11706 continue 11707 fi 11708 case $ac_arg in 11709 -cache-file | --cache-file | --cache-fil | --cache-fi \ 11710 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 11711 ac_prev=cache_file ;; 11712 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 11713 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 11714 | --c=*) 11715 ;; 11716 --config-cache | -C) 11717 ;; 11718 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 11719 ac_prev=srcdir ;; 11720 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 11721 ;; 11722 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 11723 ac_prev=prefix ;; 11724 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 11725 ;; 11726 --disable-option-checking) 11727 ;; 11728 *) 11729 case $ac_arg in 11730 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 11731 esac 11732 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 11733 esac 11734 done 11735 11736 # Always prepend --prefix to ensure using the same prefix 11737 # in subdir configurations. 11738 ac_arg="--prefix=$prefix" 11739 case $ac_arg in 11740 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 11741 esac 11742 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 11743 11744 # Pass --silent 11745 if test "$silent" = yes; then 11746 ac_sub_configure_args="--silent $ac_sub_configure_args" 11747 fi 11748 11749 # Always prepend --disable-option-checking to silence warnings, since 11750 # different subdirs can have different --enable and --with options. 11751 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 11752 11753 ac_popdir=`pwd` 11754 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 11755 11756 # Do not complain, so a configure script can configure whichever 11757 # parts of a large source tree are present. 11758 test -d "$srcdir/$ac_dir" || continue 11759 11760 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 11761 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 11762 $as_echo "$ac_msg" >&6 11763 as_dir="$ac_dir"; as_fn_mkdir_p 11764 ac_builddir=. 11765 11766 case "$ac_dir" in 11767 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 11768 *) 11769 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 11770 # A ".." for each directory in $ac_dir_suffix. 11771 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 11772 case $ac_top_builddir_sub in 11773 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 11774 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 11775 esac ;; 11776 esac 11777 ac_abs_top_builddir=$ac_pwd 11778 ac_abs_builddir=$ac_pwd$ac_dir_suffix 11779 # for backward compatibility: 11780 ac_top_builddir=$ac_top_build_prefix 11781 11782 case $srcdir in 11783 .) # We are building in place. 11784 ac_srcdir=. 11785 ac_top_srcdir=$ac_top_builddir_sub 11786 ac_abs_top_srcdir=$ac_pwd ;; 11787 [\\/]* | ?:[\\/]* ) # Absolute name. 11788 ac_srcdir=$srcdir$ac_dir_suffix; 11789 ac_top_srcdir=$srcdir 11790 ac_abs_top_srcdir=$srcdir ;; 11791 *) # Relative name. 11792 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 11793 ac_top_srcdir=$ac_top_build_prefix$srcdir 11794 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 11795 esac 11796 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 11797 11798 11799 cd "$ac_dir" 11800 11801 # Check for guested configure; otherwise get Cygnus style configure. 11802 if test -f "$ac_srcdir/configure.gnu"; then 11803 ac_sub_configure=$ac_srcdir/configure.gnu 11804 elif test -f "$ac_srcdir/configure"; then 11805 ac_sub_configure=$ac_srcdir/configure 11806 elif test -f "$ac_srcdir/configure.in"; then 11807 # This should be Cygnus configure. 11808 ac_sub_configure=$ac_aux_dir/configure 11809 else 11810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 11811 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 11812 ac_sub_configure= 11813 fi 11814 11815 # The recursion is here. 11816 if test -n "$ac_sub_configure"; then 11817 # Make the cache file name correct relative to the subdirectory. 11818 case $cache_file in 11819 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 11820 *) # Relative name. 11821 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 11822 esac 11823 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 11825 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 11826 # The eval makes quoting arguments work. 11827 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 11828 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 11829 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 11830 fi 11831 11832 cd "$ac_popdir" 11833 done 11834 fi 11835 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 11836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 11837 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 11838 fi 11839 11840
Indexes created Thu Aug 06 00:25:04 UTC 2026