1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for xf86-video-cirrus 1.6.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-cirrus/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 test \$(( 1 + 1 )) = 2 || exit 1 187 188 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 189 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 192 PATH=/empty FPATH=/empty; export PATH FPATH 193 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 194 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://gitlab.freedesktop.org/xorg/driver/xf86-video-cirrus/issues 280 $0: about your system, including any error possibly output 281 $0: before this message. Then install a modern shell, or 282 $0: manually run the script under such a shell if you do 283 $0: have one." 284 fi 285 exit 1 286 fi 287 fi 288 fi 289 SHELL=${CONFIG_SHELL-/bin/sh} 290 export SHELL 291 # Unset more variables known to interfere with behavior of common tools. 292 CLICOLOR_FORCE= GREP_OPTIONS= 293 unset CLICOLOR_FORCE GREP_OPTIONS 294 295 ## --------------------- ## 296 ## M4sh Shell Functions. ## 297 ## --------------------- ## 298 # as_fn_unset VAR 299 # --------------- 300 # Portably unset VAR. 301 as_fn_unset () 302 { 303 { eval $1=; unset $1;} 304 } 305 as_unset=as_fn_unset 306 307 308 # as_fn_set_status STATUS 309 # ----------------------- 310 # Set $? to STATUS, without forking. 311 as_fn_set_status () 312 { 313 return $1 314 } # as_fn_set_status 315 316 # as_fn_exit STATUS 317 # ----------------- 318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319 as_fn_exit () 320 { 321 set +e 322 as_fn_set_status $1 323 exit $1 324 } # as_fn_exit 325 # as_fn_nop 326 # --------- 327 # Do nothing but, unlike ":", preserve the value of $?. 328 as_fn_nop () 329 { 330 return $? 331 } 332 as_nop=as_fn_nop 333 334 # as_fn_mkdir_p 335 # ------------- 336 # Create "$as_dir" as a directory, including parents if necessary. 337 as_fn_mkdir_p () 338 { 339 340 case $as_dir in #( 341 -*) as_dir=./$as_dir;; 342 esac 343 test -d "$as_dir" || eval $as_mkdir_p || { 344 as_dirs= 345 while :; do 346 case $as_dir in #( 347 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 348 *) as_qdir=$as_dir;; 349 esac 350 as_dirs="'$as_qdir' $as_dirs" 351 as_dir=`$as_dirname -- "$as_dir" || 352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 353 X"$as_dir" : 'X\(//\)[^/]' \| \ 354 X"$as_dir" : 'X\(//\)$' \| \ 355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 356 printf "%s\n" X"$as_dir" | 357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\/\)[^/].*/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)$/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\).*/{ 370 s//\1/ 371 q 372 } 373 s/.*/./; q'` 374 test -d "$as_dir" && break 375 done 376 test -z "$as_dirs" || eval "mkdir $as_dirs" 377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 378 379 380 } # as_fn_mkdir_p 381 382 # as_fn_executable_p FILE 383 # ----------------------- 384 # Test if FILE is an executable regular file. 385 as_fn_executable_p () 386 { 387 test -f "$1" && test -x "$1" 388 } # as_fn_executable_p 389 # as_fn_append VAR VALUE 390 # ---------------------- 391 # Append the text in VALUE to the end of the definition contained in VAR. Take 392 # advantage of any shell optimizations that allow amortized linear growth over 393 # repeated appends, instead of the typical quadratic growth present in naive 394 # implementations. 395 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396 then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401 else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406 fi # as_fn_append 407 408 # as_fn_arith ARG... 409 # ------------------ 410 # Perform arithmetic evaluation on the ARGs, and store the result in the 411 # global $as_val. Take advantage of shells that can avoid forks. The arguments 412 # must be portable across $(()) and expr. 413 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414 then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419 else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424 fi # as_fn_arith 425 426 # as_fn_nop 427 # --------- 428 # Do nothing but, unlike ":", preserve the value of $?. 429 as_fn_nop () 430 { 431 return $? 432 } 433 as_nop=as_fn_nop 434 435 # as_fn_error STATUS ERROR [LINENO LOG_FD] 436 # ---------------------------------------- 437 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 438 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 439 # script with STATUS, using 1 if that was 0. 440 as_fn_error () 441 { 442 as_status=$1; test $as_status -eq 0 && as_status=1 443 if test "$4"; then 444 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 446 fi 447 printf "%s\n" "$as_me: error: $2" >&2 448 as_fn_exit $as_status 449 } # as_fn_error 450 451 if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454 else 455 as_expr=false 456 fi 457 458 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460 else 461 as_basename=false 462 fi 463 464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466 else 467 as_dirname=false 468 fi 469 470 as_me=`$as_basename -- "$0" || 471 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474 printf "%s\n" X/"$0" | 475 sed '/^.*\/\([^/][^/]*\)\/*$/{ 476 s//\1/ 477 q 478 } 479 /^X\/\(\/\/\)$/{ 480 s//\1/ 481 q 482 } 483 /^X\/\(\/\).*/{ 484 s//\1/ 485 q 486 } 487 s/.*/./; q'` 488 489 # Avoid depending upon Character Ranges. 490 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493 as_cr_digits='0123456789' 494 as_cr_alnum=$as_cr_Letters$as_cr_digits 495 496 497 as_lineno_1=$LINENO as_lineno_1a=$LINENO 498 as_lineno_2=$LINENO as_lineno_2a=$LINENO 499 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 500 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 501 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 502 sed -n ' 503 p 504 /[$]LINENO/= 505 ' <$as_myself | 506 sed ' 507 s/[$]LINENO.*/&-/ 508 t lineno 509 b 510 :lineno 511 N 512 :loop 513 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 514 t loop 515 s/-\n.*// 516 ' >$as_me.lineno && 517 chmod +x "$as_me.lineno" || 518 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 519 520 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 521 # already done that, so ensure we don't try to do so again and fall 522 # in an infinite loop. This has already happened in practice. 523 _as_can_reexec=no; export _as_can_reexec 524 # Don't try to exec as it changes $[0], causing all sort of problems 525 # (the dirname of $[0] is not the place where we might find the 526 # original and so on. Autoconf is especially sensitive to this). 527 . "./$as_me.lineno" 528 # Exit status is that of the last command. 529 exit 530 } 531 532 533 # Determine whether it's possible to make 'echo' print without a newline. 534 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 535 # for compatibility with existing Makefiles. 536 ECHO_C= ECHO_N= ECHO_T= 537 case `echo -n x` in #((((( 538 -n*) 539 case `echo 'xy\c'` in 540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 541 xy) ECHO_C='\c';; 542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 543 ECHO_T=' ';; 544 esac;; 545 *) 546 ECHO_N='-n';; 547 esac 548 549 # For backward compatibility with old third-party macros, we provide 550 # the shell variables $as_echo and $as_echo_n. New code should use 551 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 552 as_echo='printf %s\n' 553 as_echo_n='printf %s' 554 555 556 rm -f conf$$ conf$$.exe conf$$.file 557 if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559 else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562 fi 563 if (echo >conf$$.file) 2>/dev/null; then 564 if ln -s conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s='ln -s' 566 # ... but there are two gotchas: 567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 569 # In both cases, we have to default to `cp -pR'. 570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 571 as_ln_s='cp -pR' 572 elif ln conf$$.file conf$$ 2>/dev/null; then 573 as_ln_s=ln 574 else 575 as_ln_s='cp -pR' 576 fi 577 else 578 as_ln_s='cp -pR' 579 fi 580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581 rmdir conf$$.dir 2>/dev/null 582 583 if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585 else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588 fi 589 590 as_test_x='test -x' 591 as_executable_p=as_fn_executable_p 592 593 # Sed expression to map a string onto a valid CPP name. 594 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 595 596 # Sed expression to map a string onto a valid variable name. 597 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599 SHELL=${CONFIG_SHELL-/bin/sh} 600 601 602 test -n "$DJDIR" || exec 7<&0 </dev/null 603 exec 6>&1 604 605 # Name of the host. 606 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 607 # so uname gets run too. 608 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610 # 611 # Initializations. 612 # 613 ac_default_prefix=/usr/local 614 ac_clean_files= 615 ac_config_libobj_dir=. 616 LIBOBJS= 617 cross_compiling=no 618 subdirs= 619 MFLAGS= 620 MAKEFLAGS= 621 622 # Identity of this package. 623 PACKAGE_NAME='xf86-video-cirrus' 624 PACKAGE_TARNAME='xf86-video-cirrus' 625 PACKAGE_VERSION='1.6.0' 626 PACKAGE_STRING='xf86-video-cirrus 1.6.0' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-cirrus/issues' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # Factoring default headers for most tests. 632 ac_includes_default="\ 633 #include <stddef.h> 634 #ifdef HAVE_STDIO_H 635 # include <stdio.h> 636 #endif 637 #ifdef HAVE_STDLIB_H 638 # include <stdlib.h> 639 #endif 640 #ifdef HAVE_STRING_H 641 # include <string.h> 642 #endif 643 #ifdef HAVE_INTTYPES_H 644 # include <inttypes.h> 645 #endif 646 #ifdef HAVE_STDINT_H 647 # include <stdint.h> 648 #endif 649 #ifdef HAVE_STRINGS_H 650 # include <strings.h> 651 #endif 652 #ifdef HAVE_SYS_TYPES_H 653 # include <sys/types.h> 654 #endif 655 #ifdef HAVE_SYS_STAT_H 656 # include <sys/stat.h> 657 #endif 658 #ifdef HAVE_UNISTD_H 659 # include <unistd.h> 660 #endif" 661 662 ac_header_c_list= 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 LIBOBJS 667 DRIVER_NAME 668 moduledir 669 XSERVER_LIBPCIACCESS_FALSE 670 XSERVER_LIBPCIACCESS_TRUE 671 PCIACCESS_LIBS 672 PCIACCESS_CFLAGS 673 XAA_FALSE 674 XAA_TRUE 675 XORG_LIBS 676 XORG_CFLAGS 677 LT_SYS_LIBRARY_PATH 678 OTOOL64 679 OTOOL 680 LIPO 681 NMEDIT 682 DSYMUTIL 683 MANIFEST_TOOL 684 RANLIB 685 ac_ct_AR 686 AR 687 DLLTOOL 688 OBJDUMP 689 FILECMD 690 LN_S 691 NM 692 ac_ct_DUMPBIN 693 DUMPBIN 694 LD 695 FGREP 696 EGREP 697 GREP 698 LIBTOOL 699 MAN_SUBSTS 700 XORG_MAN_PAGE 701 ADMIN_MAN_DIR 702 DRIVER_MAN_DIR 703 MISC_MAN_DIR 704 FILE_MAN_DIR 705 LIB_MAN_DIR 706 APP_MAN_DIR 707 ADMIN_MAN_SUFFIX 708 DRIVER_MAN_SUFFIX 709 MISC_MAN_SUFFIX 710 FILE_MAN_SUFFIX 711 LIB_MAN_SUFFIX 712 APP_MAN_SUFFIX 713 SED 714 host_os 715 host_vendor 716 host_cpu 717 host 718 build_os 719 build_vendor 720 build_cpu 721 build 722 INSTALL_CMD 723 PKG_CONFIG_LIBDIR 724 PKG_CONFIG_PATH 725 PKG_CONFIG 726 CHANGELOG_CMD 727 STRICT_CFLAGS 728 CWARNFLAGS 729 BASE_CFLAGS 730 am__fastdepCC_FALSE 731 am__fastdepCC_TRUE 732 CCDEPMODE 733 am__nodep 734 AMDEPBACKSLASH 735 AMDEP_FALSE 736 AMDEP_TRUE 737 am__include 738 DEPDIR 739 OBJEXT 740 EXEEXT 741 ac_ct_CC 742 CPPFLAGS 743 LDFLAGS 744 CFLAGS 745 CC 746 AM_BACKSLASH 747 AM_DEFAULT_VERBOSITY 748 AM_DEFAULT_V 749 AM_V 750 CSCOPE 751 ETAGS 752 CTAGS 753 am__untar 754 am__tar 755 AMTAR 756 am__leading_dot 757 SET_MAKE 758 AWK 759 mkdir_p 760 MKDIR_P 761 INSTALL_STRIP_PROGRAM 762 STRIP 763 install_sh 764 MAKEINFO 765 AUTOHEADER 766 AUTOMAKE 767 AUTOCONF 768 ACLOCAL 769 VERSION 770 PACKAGE 771 CYGPATH_W 772 am__isrc 773 INSTALL_DATA 774 INSTALL_SCRIPT 775 INSTALL_PROGRAM 776 target_alias 777 host_alias 778 build_alias 779 LIBS 780 ECHO_T 781 ECHO_N 782 ECHO_C 783 DEFS 784 mandir 785 localedir 786 libdir 787 psdir 788 pdfdir 789 dvidir 790 htmldir 791 infodir 792 docdir 793 oldincludedir 794 includedir 795 runstatedir 796 localstatedir 797 sharedstatedir 798 sysconfdir 799 datadir 800 datarootdir 801 libexecdir 802 sbindir 803 bindir 804 program_transform_name 805 prefix 806 exec_prefix 807 PACKAGE_URL 808 PACKAGE_BUGREPORT 809 PACKAGE_STRING 810 PACKAGE_VERSION 811 PACKAGE_TARNAME 812 PACKAGE_NAME 813 PATH_SEPARATOR 814 SHELL 815 am__quote' 816 ac_subst_files='' 817 ac_user_opts=' 818 enable_option_checking 819 enable_silent_rules 820 enable_dependency_tracking 821 enable_selective_werror 822 enable_strict_compilation 823 enable_static 824 enable_shared 825 with_pic 826 enable_fast_install 827 with_aix_soname 828 with_gnu_ld 829 with_sysroot 830 enable_libtool_lock 831 with_xorg_module_dir 832 enable_xaa 833 ' 834 ac_precious_vars='build_alias 835 host_alias 836 target_alias 837 CC 838 CFLAGS 839 LDFLAGS 840 LIBS 841 CPPFLAGS 842 PKG_CONFIG 843 PKG_CONFIG_PATH 844 PKG_CONFIG_LIBDIR 845 LT_SYS_LIBRARY_PATH 846 XORG_CFLAGS 847 XORG_LIBS 848 PCIACCESS_CFLAGS 849 PCIACCESS_LIBS' 850 851 852 # 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" >&6; } 1795 if eval test \${$3+y} 1796 then : 1797 printf %s "(cached) " >&6 1798 else $as_nop 1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1800 /* end confdefs.h. */ 1801 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1802 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1803 #define $2 innocuous_$2 1804 1805 /* System header to define __stub macros and hopefully few prototypes, 1806 which can conflict with char $2 (); below. */ 1807 1808 #include <limits.h> 1809 #undef $2 1810 1811 /* Override any GCC internal prototype to avoid an error. 1812 Use char because int might match the return type of a GCC 1813 builtin and then its argument prototype would still apply. */ 1814 #ifdef __cplusplus 1815 extern "C" 1816 #endif 1817 char $2 (); 1818 /* The GNU C library defines this for functions which it implements 1819 to always fail with ENOSYS. Some functions are actually named 1820 something starting with __ and the normal name is an alias. */ 1821 #if defined __stub_$2 || defined __stub___$2 1822 choke me 1823 #endif 1824 1825 int 1826 main (void) 1827 { 1828 return $2 (); 1829 ; 1830 return 0; 1831 } 1832 _ACEOF 1833 if ac_fn_c_try_link "$LINENO" 1834 then : 1835 eval "$3=yes" 1836 else $as_nop 1837 eval "$3=no" 1838 fi 1839 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1840 conftest$ac_exeext conftest.$ac_ext 1841 fi 1842 eval ac_res=\$$3 1843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1844 printf "%s\n" "$ac_res" >&6; } 1845 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1846 1847 } # ac_fn_c_check_func 1848 ac_configure_args_raw= 1849 for ac_arg 1850 do 1851 case $ac_arg in 1852 *\'*) 1853 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1854 esac 1855 as_fn_append ac_configure_args_raw " '$ac_arg'" 1856 done 1857 1858 case $ac_configure_args_raw in 1859 *$as_nl*) 1860 ac_safe_unquote= ;; 1861 *) 1862 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1863 ac_unsafe_a="$ac_unsafe_z#~" 1864 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1865 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1866 esac 1867 1868 cat >config.log <<_ACEOF 1869 This file contains any messages produced by compilers while 1870 running configure, to aid debugging if configure makes a mistake. 1871 1872 It was created by xf86-video-cirrus $as_me 1.6.0, which was 1873 generated by GNU Autoconf 2.71. Invocation command line was 1874 1875 $ $0$ac_configure_args_raw 1876 1877 _ACEOF 1878 exec 5>>config.log 1879 { 1880 cat <<_ASUNAME 1881 ## --------- ## 1882 ## Platform. ## 1883 ## --------- ## 1884 1885 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1886 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1887 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1888 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1889 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1890 1891 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1892 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1893 1894 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1895 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1896 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1897 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1898 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1899 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1900 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1901 1902 _ASUNAME 1903 1904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1905 for as_dir in $PATH 1906 do 1907 IFS=$as_save_IFS 1908 case $as_dir in #((( 1909 '') as_dir=./ ;; 1910 */) ;; 1911 *) as_dir=$as_dir/ ;; 1912 esac 1913 printf "%s\n" "PATH: $as_dir" 1914 done 1915 IFS=$as_save_IFS 1916 1917 } >&5 1918 1919 cat >&5 <<_ACEOF 1920 1921 1922 ## ----------- ## 1923 ## Core tests. ## 1924 ## ----------- ## 1925 1926 _ACEOF 1927 1928 1929 # Keep a trace of the command line. 1930 # Strip out --no-create and --no-recursion so they do not pile up. 1931 # Strip out --silent because we don't want to record it for future runs. 1932 # Also quote any args containing shell meta-characters. 1933 # Make two passes to allow for proper duplicate-argument suppression. 1934 ac_configure_args= 1935 ac_configure_args0= 1936 ac_configure_args1= 1937 ac_must_keep_next=false 1938 for ac_pass in 1 2 1939 do 1940 for ac_arg 1941 do 1942 case $ac_arg in 1943 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1944 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1945 | -silent | --silent | --silen | --sile | --sil) 1946 continue ;; 1947 *\'*) 1948 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1949 esac 1950 case $ac_pass in 1951 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1952 2) 1953 as_fn_append ac_configure_args1 " '$ac_arg'" 1954 if test $ac_must_keep_next = true; then 1955 ac_must_keep_next=false # Got value, back to normal. 1956 else 1957 case $ac_arg in 1958 *=* | --config-cache | -C | -disable-* | --disable-* \ 1959 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1960 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1961 | -with-* | --with-* | -without-* | --without-* | --x) 1962 case "$ac_configure_args0 " in 1963 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1964 esac 1965 ;; 1966 -* ) ac_must_keep_next=true ;; 1967 esac 1968 fi 1969 as_fn_append ac_configure_args " '$ac_arg'" 1970 ;; 1971 esac 1972 done 1973 done 1974 { ac_configure_args0=; unset ac_configure_args0;} 1975 { ac_configure_args1=; unset ac_configure_args1;} 1976 1977 # When interrupted or exit'd, cleanup temporary files, and complete 1978 # config.log. We remove comments because anyway the quotes in there 1979 # would cause problems or look ugly. 1980 # WARNING: Use '\'' to represent an apostrophe within the trap. 1981 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1982 trap 'exit_status=$? 1983 # Sanitize IFS. 1984 IFS=" "" $as_nl" 1985 # Save into config.log some information that might help in debugging. 1986 { 1987 echo 1988 1989 printf "%s\n" "## ---------------- ## 1990 ## Cache variables. ## 1991 ## ---------------- ##" 1992 echo 1993 # The following way of writing the cache mishandles newlines in values, 1994 ( 1995 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1996 eval ac_val=\$$ac_var 1997 case $ac_val in #( 1998 *${as_nl}*) 1999 case $ac_var in #( 2000 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2001 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2002 esac 2003 case $ac_var in #( 2004 _ | IFS | as_nl) ;; #( 2005 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2006 *) { eval $ac_var=; unset $ac_var;} ;; 2007 esac ;; 2008 esac 2009 done 2010 (set) 2>&1 | 2011 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2012 *${as_nl}ac_space=\ *) 2013 sed -n \ 2014 "s/'\''/'\''\\\\'\'''\''/g; 2015 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2016 ;; #( 2017 *) 2018 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2019 ;; 2020 esac | 2021 sort 2022 ) 2023 echo 2024 2025 printf "%s\n" "## ----------------- ## 2026 ## Output variables. ## 2027 ## ----------------- ##" 2028 echo 2029 for ac_var in $ac_subst_vars 2030 do 2031 eval ac_val=\$$ac_var 2032 case $ac_val in 2033 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2034 esac 2035 printf "%s\n" "$ac_var='\''$ac_val'\''" 2036 done | sort 2037 echo 2038 2039 if test -n "$ac_subst_files"; then 2040 printf "%s\n" "## ------------------- ## 2041 ## File substitutions. ## 2042 ## ------------------- ##" 2043 echo 2044 for ac_var in $ac_subst_files 2045 do 2046 eval ac_val=\$$ac_var 2047 case $ac_val in 2048 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2049 esac 2050 printf "%s\n" "$ac_var='\''$ac_val'\''" 2051 done | sort 2052 echo 2053 fi 2054 2055 if test -s confdefs.h; then 2056 printf "%s\n" "## ----------- ## 2057 ## confdefs.h. ## 2058 ## ----------- ##" 2059 echo 2060 cat confdefs.h 2061 echo 2062 fi 2063 test "$ac_signal" != 0 && 2064 printf "%s\n" "$as_me: caught signal $ac_signal" 2065 printf "%s\n" "$as_me: exit $exit_status" 2066 } >&5 2067 rm -f core *.core core.conftest.* && 2068 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2069 exit $exit_status 2070 ' 0 2071 for ac_signal in 1 2 13 15; do 2072 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2073 done 2074 ac_signal=0 2075 2076 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2077 rm -f -r conftest* confdefs.h 2078 2079 printf "%s\n" "/* confdefs.h */" > confdefs.h 2080 2081 # Predefined preprocessor variables. 2082 2083 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2084 2085 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2086 2087 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2088 2089 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2090 2091 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2092 2093 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2094 2095 2096 # Let the site file select an alternate cache file if it wants to. 2097 # Prefer an explicitly selected file to automatically selected ones. 2098 if test -n "$CONFIG_SITE"; then 2099 ac_site_files="$CONFIG_SITE" 2100 elif test "x$prefix" != xNONE; then 2101 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2102 else 2103 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2104 fi 2105 2106 for ac_site_file in $ac_site_files 2107 do 2108 case $ac_site_file in #( 2109 */*) : 2110 ;; #( 2111 *) : 2112 ac_site_file=./$ac_site_file ;; 2113 esac 2114 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2116 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2117 sed 's/^/| /' "$ac_site_file" >&5 2118 . "$ac_site_file" \ 2119 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2120 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2121 as_fn_error $? "failed to load site script $ac_site_file 2122 See \`config.log' for more details" "$LINENO" 5; } 2123 fi 2124 done 2125 2126 if test -r "$cache_file"; then 2127 # Some versions of bash will fail to source /dev/null (special files 2128 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2129 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2131 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2132 case $cache_file in 2133 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2134 *) . "./$cache_file";; 2135 esac 2136 fi 2137 else 2138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2139 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2140 >$cache_file 2141 fi 2142 2143 # Test code for whether the C compiler supports C89 (global declarations) 2144 ac_c_conftest_c89_globals=' 2145 /* Does the compiler advertise C89 conformance? 2146 Do not test the value of __STDC__, because some compilers set it to 0 2147 while being otherwise adequately conformant. */ 2148 #if !defined __STDC__ 2149 # error "Compiler does not advertise C89 conformance" 2150 #endif 2151 2152 #include <stddef.h> 2153 #include <stdarg.h> 2154 struct stat; 2155 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2156 struct buf { int x; }; 2157 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2158 static char *e (p, i) 2159 char **p; 2160 int i; 2161 { 2162 return p[i]; 2163 } 2164 static char *f (char * (*g) (char **, int), char **p, ...) 2165 { 2166 char *s; 2167 va_list v; 2168 va_start (v,p); 2169 s = g (p, va_arg (v,int)); 2170 va_end (v); 2171 return s; 2172 } 2173 2174 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2175 function prototypes and stuff, but not \xHH hex character constants. 2176 These do not provoke an error unfortunately, instead are silently treated 2177 as an "x". The following induces an error, until -std is added to get 2178 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2179 array size at least. It is necessary to write \x00 == 0 to get something 2180 that is true only with -std. */ 2181 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2182 2183 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2184 inside strings and character constants. */ 2185 #define FOO(x) '\''x'\'' 2186 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2187 2188 int test (int i, double x); 2189 struct s1 {int (*f) (int a);}; 2190 struct s2 {int (*f) (double a);}; 2191 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2192 int, int);' 2193 2194 # Test code for whether the C compiler supports C89 (body of main). 2195 ac_c_conftest_c89_main=' 2196 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2197 ' 2198 2199 # Test code for whether the C compiler supports C99 (global declarations) 2200 ac_c_conftest_c99_globals=' 2201 // Does the compiler advertise C99 conformance? 2202 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2203 # error "Compiler does not advertise C99 conformance" 2204 #endif 2205 2206 #include <stdbool.h> 2207 extern int puts (const char *); 2208 extern int printf (const char *, ...); 2209 extern int dprintf (int, const char *, ...); 2210 extern void *malloc (size_t); 2211 2212 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2213 // dprintf is used instead of fprintf to avoid needing to declare 2214 // FILE and stderr. 2215 #define debug(...) dprintf (2, __VA_ARGS__) 2216 #define showlist(...) puts (#__VA_ARGS__) 2217 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2218 static void 2219 test_varargs_macros (void) 2220 { 2221 int x = 1234; 2222 int y = 5678; 2223 debug ("Flag"); 2224 debug ("X = %d\n", x); 2225 showlist (The first, second, and third items.); 2226 report (x>y, "x is %d but y is %d", x, y); 2227 } 2228 2229 // Check long long types. 2230 #define BIG64 18446744073709551615ull 2231 #define BIG32 4294967295ul 2232 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2233 #if !BIG_OK 2234 #error "your preprocessor is broken" 2235 #endif 2236 #if BIG_OK 2237 #else 2238 #error "your preprocessor is broken" 2239 #endif 2240 static long long int bignum = -9223372036854775807LL; 2241 static unsigned long long int ubignum = BIG64; 2242 2243 struct incomplete_array 2244 { 2245 int datasize; 2246 double data[]; 2247 }; 2248 2249 struct named_init { 2250 int number; 2251 const wchar_t *name; 2252 double average; 2253 }; 2254 2255 typedef const char *ccp; 2256 2257 static inline int 2258 test_restrict (ccp restrict text) 2259 { 2260 // See if C++-style comments work. 2261 // Iterate through items via the restricted pointer. 2262 // Also check for declarations in for loops. 2263 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2264 continue; 2265 return 0; 2266 } 2267 2268 // Check varargs and va_copy. 2269 static bool 2270 test_varargs (const char *format, ...) 2271 { 2272 va_list args; 2273 va_start (args, format); 2274 va_list args_copy; 2275 va_copy (args_copy, args); 2276 2277 const char *str = ""; 2278 int number = 0; 2279 float fnumber = 0; 2280 2281 while (*format) 2282 { 2283 switch (*format++) 2284 { 2285 case '\''s'\'': // string 2286 str = va_arg (args_copy, const char *); 2287 break; 2288 case '\''d'\'': // int 2289 number = va_arg (args_copy, int); 2290 break; 2291 case '\''f'\'': // float 2292 fnumber = va_arg (args_copy, double); 2293 break; 2294 default: 2295 break; 2296 } 2297 } 2298 va_end (args_copy); 2299 va_end (args); 2300 2301 return *str && number && fnumber; 2302 } 2303 ' 2304 2305 # Test code for whether the C compiler supports C99 (body of main). 2306 ac_c_conftest_c99_main=' 2307 // Check bool. 2308 _Bool success = false; 2309 success |= (argc != 0); 2310 2311 // Check restrict. 2312 if (test_restrict ("String literal") == 0) 2313 success = true; 2314 char *restrict newvar = "Another string"; 2315 2316 // Check varargs. 2317 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2318 test_varargs_macros (); 2319 2320 // Check flexible array members. 2321 struct incomplete_array *ia = 2322 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2323 ia->datasize = 10; 2324 for (int i = 0; i < ia->datasize; ++i) 2325 ia->data[i] = i * 1.234; 2326 2327 // Check named initializers. 2328 struct named_init ni = { 2329 .number = 34, 2330 .name = L"Test wide string", 2331 .average = 543.34343, 2332 }; 2333 2334 ni.number = 58; 2335 2336 int dynamic_array[ni.number]; 2337 dynamic_array[0] = argv[0][0]; 2338 dynamic_array[ni.number - 1] = 543; 2339 2340 // work around unused variable warnings 2341 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2342 || dynamic_array[ni.number - 1] != 543); 2343 ' 2344 2345 # Test code for whether the C compiler supports C11 (global declarations) 2346 ac_c_conftest_c11_globals=' 2347 // Does the compiler advertise C11 conformance? 2348 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2349 # error "Compiler does not advertise C11 conformance" 2350 #endif 2351 2352 // Check _Alignas. 2353 char _Alignas (double) aligned_as_double; 2354 char _Alignas (0) no_special_alignment; 2355 extern char aligned_as_int; 2356 char _Alignas (0) _Alignas (int) aligned_as_int; 2357 2358 // Check _Alignof. 2359 enum 2360 { 2361 int_alignment = _Alignof (int), 2362 int_array_alignment = _Alignof (int[100]), 2363 char_alignment = _Alignof (char) 2364 }; 2365 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2366 2367 // Check _Noreturn. 2368 int _Noreturn does_not_return (void) { for (;;) continue; } 2369 2370 // Check _Static_assert. 2371 struct test_static_assert 2372 { 2373 int x; 2374 _Static_assert (sizeof (int) <= sizeof (long int), 2375 "_Static_assert does not work in struct"); 2376 long int y; 2377 }; 2378 2379 // Check UTF-8 literals. 2380 #define u8 syntax error! 2381 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2382 2383 // Check duplicate typedefs. 2384 typedef long *long_ptr; 2385 typedef long int *long_ptr; 2386 typedef long_ptr long_ptr; 2387 2388 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2389 struct anonymous 2390 { 2391 union { 2392 struct { int i; int j; }; 2393 struct { int k; long int l; } w; 2394 }; 2395 int m; 2396 } v1; 2397 ' 2398 2399 # Test code for whether the C compiler supports C11 (body of main). 2400 ac_c_conftest_c11_main=' 2401 _Static_assert ((offsetof (struct anonymous, i) 2402 == offsetof (struct anonymous, w.k)), 2403 "Anonymous union alignment botch"); 2404 v1.i = 2; 2405 v1.w.k = 5; 2406 ok |= v1.i != 5; 2407 ' 2408 2409 # Test code for whether the C compiler supports C11 (complete). 2410 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2411 ${ac_c_conftest_c99_globals} 2412 ${ac_c_conftest_c11_globals} 2413 2414 int 2415 main (int argc, char **argv) 2416 { 2417 int ok = 0; 2418 ${ac_c_conftest_c89_main} 2419 ${ac_c_conftest_c99_main} 2420 ${ac_c_conftest_c11_main} 2421 return ok; 2422 } 2423 " 2424 2425 # Test code for whether the C compiler supports C99 (complete). 2426 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2427 ${ac_c_conftest_c99_globals} 2428 2429 int 2430 main (int argc, char **argv) 2431 { 2432 int ok = 0; 2433 ${ac_c_conftest_c89_main} 2434 ${ac_c_conftest_c99_main} 2435 return ok; 2436 } 2437 " 2438 2439 # Test code for whether the C compiler supports C89 (complete). 2440 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2441 2442 int 2443 main (int argc, char **argv) 2444 { 2445 int ok = 0; 2446 ${ac_c_conftest_c89_main} 2447 return ok; 2448 } 2449 " 2450 2451 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2452 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2453 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2454 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2455 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2456 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2457 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2458 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2459 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2460 2461 # Auxiliary files required by this configure script. 2462 ac_aux_files="ltmain.sh config.guess config.sub compile missing install-sh" 2463 2464 # Locations in which to look for auxiliary files. 2465 ac_aux_dir_candidates="${srcdir}/." 2466 2467 # Search for a directory containing all of the required auxiliary files, 2468 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2469 # If we don't find one directory that contains all the files we need, 2470 # we report the set of missing files from the *first* directory in 2471 # $ac_aux_dir_candidates and give up. 2472 ac_missing_aux_files="" 2473 ac_first_candidate=: 2474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2476 as_found=false 2477 for as_dir in $ac_aux_dir_candidates 2478 do 2479 IFS=$as_save_IFS 2480 case $as_dir in #((( 2481 '') as_dir=./ ;; 2482 */) ;; 2483 *) as_dir=$as_dir/ ;; 2484 esac 2485 as_found=: 2486 2487 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2488 ac_aux_dir_found=yes 2489 ac_install_sh= 2490 for ac_aux in $ac_aux_files 2491 do 2492 # As a special case, if "install-sh" is required, that requirement 2493 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2494 # and $ac_install_sh is set appropriately for whichever one is found. 2495 if test x"$ac_aux" = x"install-sh" 2496 then 2497 if test -f "${as_dir}install-sh"; then 2498 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2499 ac_install_sh="${as_dir}install-sh -c" 2500 elif test -f "${as_dir}install.sh"; then 2501 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2502 ac_install_sh="${as_dir}install.sh -c" 2503 elif test -f "${as_dir}shtool"; then 2504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2505 ac_install_sh="${as_dir}shtool install -c" 2506 else 2507 ac_aux_dir_found=no 2508 if $ac_first_candidate; then 2509 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2510 else 2511 break 2512 fi 2513 fi 2514 else 2515 if test -f "${as_dir}${ac_aux}"; then 2516 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2517 else 2518 ac_aux_dir_found=no 2519 if $ac_first_candidate; then 2520 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2521 else 2522 break 2523 fi 2524 fi 2525 fi 2526 done 2527 if test "$ac_aux_dir_found" = yes; then 2528 ac_aux_dir="$as_dir" 2529 break 2530 fi 2531 ac_first_candidate=false 2532 2533 as_found=false 2534 done 2535 IFS=$as_save_IFS 2536 if $as_found 2537 then : 2538 2539 else $as_nop 2540 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2541 fi 2542 2543 2544 # These three variables are undocumented and unsupported, 2545 # and are intended to be withdrawn in a future Autoconf release. 2546 # They can cause serious problems if a builder's source tree is in a directory 2547 # whose full name contains unusual characters. 2548 if test -f "${ac_aux_dir}config.guess"; then 2549 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2550 fi 2551 if test -f "${ac_aux_dir}config.sub"; then 2552 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2553 fi 2554 if test -f "$ac_aux_dir/configure"; then 2555 ac_configure="$SHELL ${ac_aux_dir}configure" 2556 fi 2557 2558 # Check that the precious variables saved in the cache have kept the same 2559 # value. 2560 ac_cache_corrupted=false 2561 for ac_var in $ac_precious_vars; do 2562 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2563 eval ac_new_set=\$ac_env_${ac_var}_set 2564 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2565 eval ac_new_val=\$ac_env_${ac_var}_value 2566 case $ac_old_set,$ac_new_set in 2567 set,) 2568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2569 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2570 ac_cache_corrupted=: ;; 2571 ,set) 2572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2573 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2574 ac_cache_corrupted=: ;; 2575 ,);; 2576 *) 2577 if test "x$ac_old_val" != "x$ac_new_val"; then 2578 # differences in whitespace do not lead to failure. 2579 ac_old_val_w=`echo x $ac_old_val` 2580 ac_new_val_w=`echo x $ac_new_val` 2581 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2583 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2584 ac_cache_corrupted=: 2585 else 2586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2587 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2588 eval $ac_var=\$ac_old_val 2589 fi 2590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2591 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2593 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2594 fi;; 2595 esac 2596 # Pass precious variables to config.status. 2597 if test "$ac_new_set" = set; then 2598 case $ac_new_val in 2599 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2600 *) ac_arg=$ac_var=$ac_new_val ;; 2601 esac 2602 case " $ac_configure_args " in 2603 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2604 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2605 esac 2606 fi 2607 done 2608 if $ac_cache_corrupted; then 2609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2610 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2612 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2613 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2614 and start over" "$LINENO" 5 2615 fi 2616 ## -------------------- ## 2617 ## Main body of script. ## 2618 ## -------------------- ## 2619 2620 ac_ext=c 2621 ac_cpp='$CPP $CPPFLAGS' 2622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2624 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2625 2626 2627 2628 ac_config_headers="$ac_config_headers config.h" 2629 2630 2631 2632 # Initialize Automake 2633 am__api_version='1.16' 2634 2635 2636 2637 # Find a good install program. We prefer a C program (faster), 2638 # so one script is as good as another. But avoid the broken or 2639 # incompatible versions: 2640 # SysV /etc/install, /usr/sbin/install 2641 # SunOS /usr/etc/install 2642 # IRIX /sbin/install 2643 # AIX /bin/install 2644 # AmigaOS /C/install, which installs bootblocks on floppy discs 2645 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2646 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2647 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2648 # OS/2's system install, which has a completely different semantic 2649 # ./install, which can be erroneously created by make from ./install.sh. 2650 # Reject install programs that cannot install multiple files. 2651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2652 printf %s "checking for a BSD-compatible install... " >&6; } 2653 if test -z "$INSTALL"; then 2654 if test ${ac_cv_path_install+y} 2655 then : 2656 printf %s "(cached) " >&6 2657 else $as_nop 2658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2659 for as_dir in $PATH 2660 do 2661 IFS=$as_save_IFS 2662 case $as_dir in #((( 2663 '') as_dir=./ ;; 2664 */) ;; 2665 *) as_dir=$as_dir/ ;; 2666 esac 2667 # Account for fact that we put trailing slashes in our PATH walk. 2668 case $as_dir in #(( 2669 ./ | /[cC]/* | \ 2670 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2671 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2672 /usr/ucb/* ) ;; 2673 *) 2674 # OSF1 and SCO ODT 3.0 have their own names for install. 2675 # Don't use installbsd from OSF since it installs stuff as root 2676 # by default. 2677 for ac_prog in ginstall scoinst install; do 2678 for ac_exec_ext in '' $ac_executable_extensions; do 2679 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2680 if test $ac_prog = install && 2681 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2682 # AIX install. It has an incompatible calling convention. 2683 : 2684 elif test $ac_prog = install && 2685 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2686 # program-specific install script used by HP pwplus--don't use. 2687 : 2688 else 2689 rm -rf conftest.one conftest.two conftest.dir 2690 echo one > conftest.one 2691 echo two > conftest.two 2692 mkdir conftest.dir 2693 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2694 test -s conftest.one && test -s conftest.two && 2695 test -s conftest.dir/conftest.one && 2696 test -s conftest.dir/conftest.two 2697 then 2698 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2699 break 3 2700 fi 2701 fi 2702 fi 2703 done 2704 done 2705 ;; 2706 esac 2707 2708 done 2709 IFS=$as_save_IFS 2710 2711 rm -rf conftest.one conftest.two conftest.dir 2712 2713 fi 2714 if test ${ac_cv_path_install+y}; then 2715 INSTALL=$ac_cv_path_install 2716 else 2717 # As a last resort, use the slow shell script. Don't cache a 2718 # value for INSTALL within a source directory, because that will 2719 # break other packages using the cache if that directory is 2720 # removed, or if the value is a relative name. 2721 INSTALL=$ac_install_sh 2722 fi 2723 fi 2724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2725 printf "%s\n" "$INSTALL" >&6; } 2726 2727 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2728 # It thinks the first close brace ends the variable substitution. 2729 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2730 2731 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2732 2733 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2734 2735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2736 printf %s "checking whether build environment is sane... " >&6; } 2737 # Reject unsafe characters in $srcdir or the absolute working directory 2738 # name. Accept space and tab only in the latter. 2739 am_lf=' 2740 ' 2741 case `pwd` in 2742 *[\\\"\#\$\&\'\`$am_lf]*) 2743 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2744 esac 2745 case $srcdir in 2746 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2747 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2748 esac 2749 2750 # Do 'set' in a subshell so we don't clobber the current shell's 2751 # arguments. Must try -L first in case configure is actually a 2752 # symlink; some systems play weird games with the mod time of symlinks 2753 # (eg FreeBSD returns the mod time of the symlink's containing 2754 # directory). 2755 if ( 2756 am_has_slept=no 2757 for am_try in 1 2; do 2758 echo "timestamp, slept: $am_has_slept" > conftest.file 2759 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2760 if test "$*" = "X"; then 2761 # -L didn't work. 2762 set X `ls -t "$srcdir/configure" conftest.file` 2763 fi 2764 if test "$*" != "X $srcdir/configure conftest.file" \ 2765 && test "$*" != "X conftest.file $srcdir/configure"; then 2766 2767 # If neither matched, then we have a broken ls. This can happen 2768 # if, for instance, CONFIG_SHELL is bash and it inherits a 2769 # broken ls alias from the environment. This has actually 2770 # happened. Such a system could not be considered "sane". 2771 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2772 alias in your environment" "$LINENO" 5 2773 fi 2774 if test "$2" = conftest.file || test $am_try -eq 2; then 2775 break 2776 fi 2777 # Just in case. 2778 sleep 1 2779 am_has_slept=yes 2780 done 2781 test "$2" = conftest.file 2782 ) 2783 then 2784 # Ok. 2785 : 2786 else 2787 as_fn_error $? "newly created file is older than distributed files! 2788 Check your system clock" "$LINENO" 5 2789 fi 2790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2791 printf "%s\n" "yes" >&6; } 2792 # If we didn't sleep, we still need to ensure time stamps of config.status and 2793 # generated files are strictly newer. 2794 am_sleep_pid= 2795 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2796 ( sleep 1 ) & 2797 am_sleep_pid=$! 2798 fi 2799 2800 rm -f conftest.file 2801 2802 test "$program_prefix" != NONE && 2803 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2804 # Use a double $ so make ignores it. 2805 test "$program_suffix" != NONE && 2806 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2807 # Double any \ or $. 2808 # By default was `s,x,x', remove it if useless. 2809 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2810 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2811 2812 2813 # Expand $ac_aux_dir to an absolute path. 2814 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2815 2816 2817 if test x"${MISSING+set}" != xset; then 2818 MISSING="\${SHELL} '$am_aux_dir/missing'" 2819 fi 2820 # Use eval to expand $SHELL 2821 if eval "$MISSING --is-lightweight"; then 2822 am_missing_run="$MISSING " 2823 else 2824 am_missing_run= 2825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2826 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2827 fi 2828 2829 if test x"${install_sh+set}" != xset; then 2830 case $am_aux_dir in 2831 *\ * | *\ *) 2832 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2833 *) 2834 install_sh="\${SHELL} $am_aux_dir/install-sh" 2835 esac 2836 fi 2837 2838 # Installed binaries are usually stripped using 'strip' when the user 2839 # run "make install-strip". However 'strip' might not be the right 2840 # tool to use in cross-compilation environments, therefore Automake 2841 # will honor the 'STRIP' environment variable to overrule this program. 2842 if test "$cross_compiling" != no; then 2843 if test -n "$ac_tool_prefix"; then 2844 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2845 set dummy ${ac_tool_prefix}strip; ac_word=$2 2846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2847 printf %s "checking for $ac_word... " >&6; } 2848 if test ${ac_cv_prog_STRIP+y} 2849 then : 2850 printf %s "(cached) " >&6 2851 else $as_nop 2852 if test -n "$STRIP"; then 2853 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2854 else 2855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2856 for as_dir in $PATH 2857 do 2858 IFS=$as_save_IFS 2859 case $as_dir in #((( 2860 '') as_dir=./ ;; 2861 */) ;; 2862 *) as_dir=$as_dir/ ;; 2863 esac 2864 for ac_exec_ext in '' $ac_executable_extensions; do 2865 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2866 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2867 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2868 break 2 2869 fi 2870 done 2871 done 2872 IFS=$as_save_IFS 2873 2874 fi 2875 fi 2876 STRIP=$ac_cv_prog_STRIP 2877 if test -n "$STRIP"; then 2878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2879 printf "%s\n" "$STRIP" >&6; } 2880 else 2881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2882 printf "%s\n" "no" >&6; } 2883 fi 2884 2885 2886 fi 2887 if test -z "$ac_cv_prog_STRIP"; then 2888 ac_ct_STRIP=$STRIP 2889 # Extract the first word of "strip", so it can be a program name with args. 2890 set dummy strip; ac_word=$2 2891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2892 printf %s "checking for $ac_word... " >&6; } 2893 if test ${ac_cv_prog_ac_ct_STRIP+y} 2894 then : 2895 printf %s "(cached) " >&6 2896 else $as_nop 2897 if test -n "$ac_ct_STRIP"; then 2898 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2899 else 2900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2901 for as_dir in $PATH 2902 do 2903 IFS=$as_save_IFS 2904 case $as_dir in #((( 2905 '') as_dir=./ ;; 2906 */) ;; 2907 *) as_dir=$as_dir/ ;; 2908 esac 2909 for ac_exec_ext in '' $ac_executable_extensions; do 2910 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2911 ac_cv_prog_ac_ct_STRIP="strip" 2912 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2913 break 2 2914 fi 2915 done 2916 done 2917 IFS=$as_save_IFS 2918 2919 fi 2920 fi 2921 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2922 if test -n "$ac_ct_STRIP"; then 2923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2924 printf "%s\n" "$ac_ct_STRIP" >&6; } 2925 else 2926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2927 printf "%s\n" "no" >&6; } 2928 fi 2929 2930 if test "x$ac_ct_STRIP" = x; then 2931 STRIP=":" 2932 else 2933 case $cross_compiling:$ac_tool_warned in 2934 yes:) 2935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2936 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2937 ac_tool_warned=yes ;; 2938 esac 2939 STRIP=$ac_ct_STRIP 2940 fi 2941 else 2942 STRIP="$ac_cv_prog_STRIP" 2943 fi 2944 2945 fi 2946 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2947 2948 2949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2950 printf %s "checking for a race-free mkdir -p... " >&6; } 2951 if test -z "$MKDIR_P"; then 2952 if test ${ac_cv_path_mkdir+y} 2953 then : 2954 printf %s "(cached) " >&6 2955 else $as_nop 2956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2957 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2958 do 2959 IFS=$as_save_IFS 2960 case $as_dir in #((( 2961 '') as_dir=./ ;; 2962 */) ;; 2963 *) as_dir=$as_dir/ ;; 2964 esac 2965 for ac_prog in mkdir gmkdir; do 2966 for ac_exec_ext in '' $ac_executable_extensions; do 2967 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2968 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2969 'mkdir ('*'coreutils) '* | \ 2970 'BusyBox '* | \ 2971 'mkdir (fileutils) '4.1*) 2972 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2973 break 3;; 2974 esac 2975 done 2976 done 2977 done 2978 IFS=$as_save_IFS 2979 2980 fi 2981 2982 test -d ./--version && rmdir ./--version 2983 if test ${ac_cv_path_mkdir+y}; then 2984 MKDIR_P="$ac_cv_path_mkdir -p" 2985 else 2986 # As a last resort, use the slow shell script. Don't cache a 2987 # value for MKDIR_P within a source directory, because that will 2988 # break other packages using the cache if that directory is 2989 # removed, or if the value is a relative name. 2990 MKDIR_P="$ac_install_sh -d" 2991 fi 2992 fi 2993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2994 printf "%s\n" "$MKDIR_P" >&6; } 2995 2996 for ac_prog in gawk mawk nawk awk 2997 do 2998 # Extract the first word of "$ac_prog", so it can be a program name with args. 2999 set dummy $ac_prog; ac_word=$2 3000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3001 printf %s "checking for $ac_word... " >&6; } 3002 if test ${ac_cv_prog_AWK+y} 3003 then : 3004 printf %s "(cached) " >&6 3005 else $as_nop 3006 if test -n "$AWK"; then 3007 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3008 else 3009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3010 for as_dir in $PATH 3011 do 3012 IFS=$as_save_IFS 3013 case $as_dir in #((( 3014 '') as_dir=./ ;; 3015 */) ;; 3016 *) as_dir=$as_dir/ ;; 3017 esac 3018 for ac_exec_ext in '' $ac_executable_extensions; do 3019 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3020 ac_cv_prog_AWK="$ac_prog" 3021 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3022 break 2 3023 fi 3024 done 3025 done 3026 IFS=$as_save_IFS 3027 3028 fi 3029 fi 3030 AWK=$ac_cv_prog_AWK 3031 if test -n "$AWK"; then 3032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3033 printf "%s\n" "$AWK" >&6; } 3034 else 3035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3036 printf "%s\n" "no" >&6; } 3037 fi 3038 3039 3040 test -n "$AWK" && break 3041 done 3042 3043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3044 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3045 set x ${MAKE-make} 3046 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3047 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3048 then : 3049 printf %s "(cached) " >&6 3050 else $as_nop 3051 cat >conftest.make <<\_ACEOF 3052 SHELL = /bin/sh 3053 all: 3054 @echo '@@@%%%=$(MAKE)=@@@%%%' 3055 _ACEOF 3056 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3057 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3058 *@@@%%%=?*=@@@%%%*) 3059 eval ac_cv_prog_make_${ac_make}_set=yes;; 3060 *) 3061 eval ac_cv_prog_make_${ac_make}_set=no;; 3062 esac 3063 rm -f conftest.make 3064 fi 3065 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3067 printf "%s\n" "yes" >&6; } 3068 SET_MAKE= 3069 else 3070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3071 printf "%s\n" "no" >&6; } 3072 SET_MAKE="MAKE=${MAKE-make}" 3073 fi 3074 3075 rm -rf .tst 2>/dev/null 3076 mkdir .tst 2>/dev/null 3077 if test -d .tst; then 3078 am__leading_dot=. 3079 else 3080 am__leading_dot=_ 3081 fi 3082 rmdir .tst 2>/dev/null 3083 3084 # Check whether --enable-silent-rules was given. 3085 if test ${enable_silent_rules+y} 3086 then : 3087 enableval=$enable_silent_rules; 3088 fi 3089 3090 case $enable_silent_rules in # ((( 3091 yes) AM_DEFAULT_VERBOSITY=0;; 3092 no) AM_DEFAULT_VERBOSITY=1;; 3093 *) AM_DEFAULT_VERBOSITY=1;; 3094 esac 3095 am_make=${MAKE-make} 3096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3097 printf %s "checking whether $am_make supports nested variables... " >&6; } 3098 if test ${am_cv_make_support_nested_variables+y} 3099 then : 3100 printf %s "(cached) " >&6 3101 else $as_nop 3102 if printf "%s\n" 'TRUE=$(BAR$(V)) 3103 BAR0=false 3104 BAR1=true 3105 V=1 3106 am__doit: 3107 @$(TRUE) 3108 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3109 am_cv_make_support_nested_variables=yes 3110 else 3111 am_cv_make_support_nested_variables=no 3112 fi 3113 fi 3114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3115 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3116 if test $am_cv_make_support_nested_variables = yes; then 3117 AM_V='$(V)' 3118 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3119 else 3120 AM_V=$AM_DEFAULT_VERBOSITY 3121 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3122 fi 3123 AM_BACKSLASH='\' 3124 3125 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3126 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3127 # is not polluted with repeated "-I." 3128 am__isrc=' -I$(srcdir)' 3129 # test to see if srcdir already configured 3130 if test -f $srcdir/config.status; then 3131 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3132 fi 3133 fi 3134 3135 # test whether we have cygpath 3136 if test -z "$CYGPATH_W"; then 3137 if (cygpath --version) >/dev/null 2>/dev/null; then 3138 CYGPATH_W='cygpath -w' 3139 else 3140 CYGPATH_W=echo 3141 fi 3142 fi 3143 3144 3145 # Define the identity of the package. 3146 PACKAGE='xf86-video-cirrus' 3147 VERSION='1.6.0' 3148 3149 3150 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3151 3152 3153 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3154 3155 # Some tools Automake needs. 3156 3157 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3158 3159 3160 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3161 3162 3163 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3164 3165 3166 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3167 3168 3169 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3170 3171 # For better backward compatibility. To be removed once Automake 1.9.x 3172 # dies out for good. For more background, see: 3173 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3174 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3175 mkdir_p='$(MKDIR_P)' 3176 3177 # We need awk for the "check" target (and possibly the TAP driver). The 3178 # system "awk" is bad on some platforms. 3179 # Always define AMTAR for backward compatibility. Yes, it's still used 3180 # in the wild :-( We should find a proper way to deprecate it ... 3181 AMTAR='$${TAR-tar}' 3182 3183 3184 # We'll loop over all known methods to create a tar archive until one works. 3185 _am_tools='gnutar pax cpio none' 3186 3187 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3188 3189 3190 3191 3192 3193 # Variables for tags utilities; see am/tags.am 3194 if test -z "$CTAGS"; then 3195 CTAGS=ctags 3196 fi 3197 3198 if test -z "$ETAGS"; then 3199 ETAGS=etags 3200 fi 3201 3202 if test -z "$CSCOPE"; then 3203 CSCOPE=cscope 3204 fi 3205 3206 3207 3208 # POSIX will say in a future version that running "rm -f" with no argument 3209 # is OK; and we want to be able to make that assumption in our Makefile 3210 # recipes. So use an aggressive probe to check that the usage we want is 3211 # actually supported "in the wild" to an acceptable degree. 3212 # See automake bug#10828. 3213 # To make any issue more visible, cause the running configure to be aborted 3214 # by default if the 'rm' program in use doesn't match our expectations; the 3215 # user can still override this though. 3216 if rm -f && rm -fr && rm -rf; then : OK; else 3217 cat >&2 <<'END' 3218 Oops! 3219 3220 Your 'rm' program seems unable to run without file operands specified 3221 on the command line, even when the '-f' option is present. This is contrary 3222 to the behaviour of most rm programs out there, and not conforming with 3223 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3224 3225 Please tell bug-automake@gnu.org about your system, including the value 3226 of your $PATH and any error possibly output before this message. This 3227 can help us improve future automake versions. 3228 3229 END 3230 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3231 echo 'Configuration will proceed anyway, since you have set the' >&2 3232 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3233 echo >&2 3234 else 3235 cat >&2 <<'END' 3236 Aborting the configuration process, to ensure you take notice of the issue. 3237 3238 You can download and install GNU coreutils to get an 'rm' implementation 3239 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3240 3241 If you want to complete the configuration process using your problematic 3242 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3243 to "yes", and re-run configure. 3244 3245 END 3246 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3247 fi 3248 fi 3249 3250 3251 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 DEPDIR="${am__leading_dot}deps" 3273 3274 ac_config_commands="$ac_config_commands depfiles" 3275 3276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3277 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3278 cat > confinc.mk << 'END' 3279 am__doit: 3280 @echo this is the am__doit target >confinc.out 3281 .PHONY: am__doit 3282 END 3283 am__include="#" 3284 am__quote= 3285 # BSD make does it like this. 3286 echo '.include "confinc.mk" # ignored' > confmf.BSD 3287 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3288 echo 'include confinc.mk # ignored' > confmf.GNU 3289 _am_result=no 3290 for s in GNU BSD; do 3291 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3292 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3293 ac_status=$? 3294 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3295 (exit $ac_status); } 3296 case $?:`cat confinc.out 2>/dev/null` in #( 3297 '0:this is the am__doit target') : 3298 case $s in #( 3299 BSD) : 3300 am__include='.include' am__quote='"' ;; #( 3301 *) : 3302 am__include='include' am__quote='' ;; 3303 esac ;; #( 3304 *) : 3305 ;; 3306 esac 3307 if test "$am__include" != "#"; then 3308 _am_result="yes ($s style)" 3309 break 3310 fi 3311 done 3312 rm -f confinc.* confmf.* 3313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3314 printf "%s\n" "${_am_result}" >&6; } 3315 3316 # Check whether --enable-dependency-tracking was given. 3317 if test ${enable_dependency_tracking+y} 3318 then : 3319 enableval=$enable_dependency_tracking; 3320 fi 3321 3322 if test "x$enable_dependency_tracking" != xno; then 3323 am_depcomp="$ac_aux_dir/depcomp" 3324 AMDEPBACKSLASH='\' 3325 am__nodep='_no' 3326 fi 3327 if test "x$enable_dependency_tracking" != xno; then 3328 AMDEP_TRUE= 3329 AMDEP_FALSE='#' 3330 else 3331 AMDEP_TRUE='#' 3332 AMDEP_FALSE= 3333 fi 3334 3335 3336 ac_ext=c 3337 ac_cpp='$CPP $CPPFLAGS' 3338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3340 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3341 if test -n "$ac_tool_prefix"; then 3342 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3343 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3345 printf %s "checking for $ac_word... " >&6; } 3346 if test ${ac_cv_prog_CC+y} 3347 then : 3348 printf %s "(cached) " >&6 3349 else $as_nop 3350 if test -n "$CC"; then 3351 ac_cv_prog_CC="$CC" # Let the user override the test. 3352 else 3353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3354 for as_dir in $PATH 3355 do 3356 IFS=$as_save_IFS 3357 case $as_dir in #((( 3358 '') as_dir=./ ;; 3359 */) ;; 3360 *) as_dir=$as_dir/ ;; 3361 esac 3362 for ac_exec_ext in '' $ac_executable_extensions; do 3363 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3364 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3365 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3366 break 2 3367 fi 3368 done 3369 done 3370 IFS=$as_save_IFS 3371 3372 fi 3373 fi 3374 CC=$ac_cv_prog_CC 3375 if test -n "$CC"; then 3376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3377 printf "%s\n" "$CC" >&6; } 3378 else 3379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380 printf "%s\n" "no" >&6; } 3381 fi 3382 3383 3384 fi 3385 if test -z "$ac_cv_prog_CC"; then 3386 ac_ct_CC=$CC 3387 # Extract the first word of "gcc", so it can be a program name with args. 3388 set dummy gcc; ac_word=$2 3389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3390 printf %s "checking for $ac_word... " >&6; } 3391 if test ${ac_cv_prog_ac_ct_CC+y} 3392 then : 3393 printf %s "(cached) " >&6 3394 else $as_nop 3395 if test -n "$ac_ct_CC"; then 3396 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3397 else 3398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3399 for as_dir in $PATH 3400 do 3401 IFS=$as_save_IFS 3402 case $as_dir in #((( 3403 '') as_dir=./ ;; 3404 */) ;; 3405 *) as_dir=$as_dir/ ;; 3406 esac 3407 for ac_exec_ext in '' $ac_executable_extensions; do 3408 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3409 ac_cv_prog_ac_ct_CC="gcc" 3410 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3411 break 2 3412 fi 3413 done 3414 done 3415 IFS=$as_save_IFS 3416 3417 fi 3418 fi 3419 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3420 if test -n "$ac_ct_CC"; then 3421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3422 printf "%s\n" "$ac_ct_CC" >&6; } 3423 else 3424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3425 printf "%s\n" "no" >&6; } 3426 fi 3427 3428 if test "x$ac_ct_CC" = x; then 3429 CC="" 3430 else 3431 case $cross_compiling:$ac_tool_warned in 3432 yes:) 3433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3434 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3435 ac_tool_warned=yes ;; 3436 esac 3437 CC=$ac_ct_CC 3438 fi 3439 else 3440 CC="$ac_cv_prog_CC" 3441 fi 3442 3443 if test -z "$CC"; then 3444 if test -n "$ac_tool_prefix"; then 3445 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3446 set dummy ${ac_tool_prefix}cc; ac_word=$2 3447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3448 printf %s "checking for $ac_word... " >&6; } 3449 if test ${ac_cv_prog_CC+y} 3450 then : 3451 printf %s "(cached) " >&6 3452 else $as_nop 3453 if test -n "$CC"; then 3454 ac_cv_prog_CC="$CC" # Let the user override the test. 3455 else 3456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3457 for as_dir in $PATH 3458 do 3459 IFS=$as_save_IFS 3460 case $as_dir in #((( 3461 '') as_dir=./ ;; 3462 */) ;; 3463 *) as_dir=$as_dir/ ;; 3464 esac 3465 for ac_exec_ext in '' $ac_executable_extensions; do 3466 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3467 ac_cv_prog_CC="${ac_tool_prefix}cc" 3468 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3469 break 2 3470 fi 3471 done 3472 done 3473 IFS=$as_save_IFS 3474 3475 fi 3476 fi 3477 CC=$ac_cv_prog_CC 3478 if test -n "$CC"; then 3479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3480 printf "%s\n" "$CC" >&6; } 3481 else 3482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3483 printf "%s\n" "no" >&6; } 3484 fi 3485 3486 3487 fi 3488 fi 3489 if test -z "$CC"; then 3490 # Extract the first word of "cc", so it can be a program name with args. 3491 set dummy cc; ac_word=$2 3492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3493 printf %s "checking for $ac_word... " >&6; } 3494 if test ${ac_cv_prog_CC+y} 3495 then : 3496 printf %s "(cached) " >&6 3497 else $as_nop 3498 if test -n "$CC"; then 3499 ac_cv_prog_CC="$CC" # Let the user override the test. 3500 else 3501 ac_prog_rejected=no 3502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3503 for as_dir in $PATH 3504 do 3505 IFS=$as_save_IFS 3506 case $as_dir in #((( 3507 '') as_dir=./ ;; 3508 */) ;; 3509 *) as_dir=$as_dir/ ;; 3510 esac 3511 for ac_exec_ext in '' $ac_executable_extensions; do 3512 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3513 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3514 ac_prog_rejected=yes 3515 continue 3516 fi 3517 ac_cv_prog_CC="cc" 3518 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3519 break 2 3520 fi 3521 done 3522 done 3523 IFS=$as_save_IFS 3524 3525 if test $ac_prog_rejected = yes; then 3526 # We found a bogon in the path, so make sure we never use it. 3527 set dummy $ac_cv_prog_CC 3528 shift 3529 if test $# != 0; then 3530 # We chose a different compiler from the bogus one. 3531 # However, it has the same basename, so the bogon will be chosen 3532 # first if we set CC to just the basename; use the full file name. 3533 shift 3534 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3535 fi 3536 fi 3537 fi 3538 fi 3539 CC=$ac_cv_prog_CC 3540 if test -n "$CC"; then 3541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3542 printf "%s\n" "$CC" >&6; } 3543 else 3544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3545 printf "%s\n" "no" >&6; } 3546 fi 3547 3548 3549 fi 3550 if test -z "$CC"; then 3551 if test -n "$ac_tool_prefix"; then 3552 for ac_prog in cl.exe 3553 do 3554 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3555 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3557 printf %s "checking for $ac_word... " >&6; } 3558 if test ${ac_cv_prog_CC+y} 3559 then : 3560 printf %s "(cached) " >&6 3561 else $as_nop 3562 if test -n "$CC"; then 3563 ac_cv_prog_CC="$CC" # Let the user override the test. 3564 else 3565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3566 for as_dir in $PATH 3567 do 3568 IFS=$as_save_IFS 3569 case $as_dir in #((( 3570 '') as_dir=./ ;; 3571 */) ;; 3572 *) as_dir=$as_dir/ ;; 3573 esac 3574 for ac_exec_ext in '' $ac_executable_extensions; do 3575 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3576 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3577 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3578 break 2 3579 fi 3580 done 3581 done 3582 IFS=$as_save_IFS 3583 3584 fi 3585 fi 3586 CC=$ac_cv_prog_CC 3587 if test -n "$CC"; then 3588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3589 printf "%s\n" "$CC" >&6; } 3590 else 3591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3592 printf "%s\n" "no" >&6; } 3593 fi 3594 3595 3596 test -n "$CC" && break 3597 done 3598 fi 3599 if test -z "$CC"; then 3600 ac_ct_CC=$CC 3601 for ac_prog in cl.exe 3602 do 3603 # Extract the first word of "$ac_prog", so it can be a program name with args. 3604 set dummy $ac_prog; ac_word=$2 3605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3606 printf %s "checking for $ac_word... " >&6; } 3607 if test ${ac_cv_prog_ac_ct_CC+y} 3608 then : 3609 printf %s "(cached) " >&6 3610 else $as_nop 3611 if test -n "$ac_ct_CC"; then 3612 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3613 else 3614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3615 for as_dir in $PATH 3616 do 3617 IFS=$as_save_IFS 3618 case $as_dir in #((( 3619 '') as_dir=./ ;; 3620 */) ;; 3621 *) as_dir=$as_dir/ ;; 3622 esac 3623 for ac_exec_ext in '' $ac_executable_extensions; do 3624 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3625 ac_cv_prog_ac_ct_CC="$ac_prog" 3626 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3627 break 2 3628 fi 3629 done 3630 done 3631 IFS=$as_save_IFS 3632 3633 fi 3634 fi 3635 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3636 if test -n "$ac_ct_CC"; then 3637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3638 printf "%s\n" "$ac_ct_CC" >&6; } 3639 else 3640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3641 printf "%s\n" "no" >&6; } 3642 fi 3643 3644 3645 test -n "$ac_ct_CC" && break 3646 done 3647 3648 if test "x$ac_ct_CC" = x; then 3649 CC="" 3650 else 3651 case $cross_compiling:$ac_tool_warned in 3652 yes:) 3653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3654 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3655 ac_tool_warned=yes ;; 3656 esac 3657 CC=$ac_ct_CC 3658 fi 3659 fi 3660 3661 fi 3662 if test -z "$CC"; then 3663 if test -n "$ac_tool_prefix"; then 3664 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3665 set dummy ${ac_tool_prefix}clang; ac_word=$2 3666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3667 printf %s "checking for $ac_word... " >&6; } 3668 if test ${ac_cv_prog_CC+y} 3669 then : 3670 printf %s "(cached) " >&6 3671 else $as_nop 3672 if test -n "$CC"; then 3673 ac_cv_prog_CC="$CC" # Let the user override the test. 3674 else 3675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3676 for as_dir in $PATH 3677 do 3678 IFS=$as_save_IFS 3679 case $as_dir in #((( 3680 '') as_dir=./ ;; 3681 */) ;; 3682 *) as_dir=$as_dir/ ;; 3683 esac 3684 for ac_exec_ext in '' $ac_executable_extensions; do 3685 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3686 ac_cv_prog_CC="${ac_tool_prefix}clang" 3687 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3688 break 2 3689 fi 3690 done 3691 done 3692 IFS=$as_save_IFS 3693 3694 fi 3695 fi 3696 CC=$ac_cv_prog_CC 3697 if test -n "$CC"; then 3698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3699 printf "%s\n" "$CC" >&6; } 3700 else 3701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3702 printf "%s\n" "no" >&6; } 3703 fi 3704 3705 3706 fi 3707 if test -z "$ac_cv_prog_CC"; then 3708 ac_ct_CC=$CC 3709 # Extract the first word of "clang", so it can be a program name with args. 3710 set dummy clang; ac_word=$2 3711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3712 printf %s "checking for $ac_word... " >&6; } 3713 if test ${ac_cv_prog_ac_ct_CC+y} 3714 then : 3715 printf %s "(cached) " >&6 3716 else $as_nop 3717 if test -n "$ac_ct_CC"; then 3718 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3719 else 3720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3721 for as_dir in $PATH 3722 do 3723 IFS=$as_save_IFS 3724 case $as_dir in #((( 3725 '') as_dir=./ ;; 3726 */) ;; 3727 *) as_dir=$as_dir/ ;; 3728 esac 3729 for ac_exec_ext in '' $ac_executable_extensions; do 3730 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3731 ac_cv_prog_ac_ct_CC="clang" 3732 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3733 break 2 3734 fi 3735 done 3736 done 3737 IFS=$as_save_IFS 3738 3739 fi 3740 fi 3741 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3742 if test -n "$ac_ct_CC"; then 3743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3744 printf "%s\n" "$ac_ct_CC" >&6; } 3745 else 3746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3747 printf "%s\n" "no" >&6; } 3748 fi 3749 3750 if test "x$ac_ct_CC" = x; then 3751 CC="" 3752 else 3753 case $cross_compiling:$ac_tool_warned in 3754 yes:) 3755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3756 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3757 ac_tool_warned=yes ;; 3758 esac 3759 CC=$ac_ct_CC 3760 fi 3761 else 3762 CC="$ac_cv_prog_CC" 3763 fi 3764 3765 fi 3766 3767 3768 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3769 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3770 as_fn_error $? "no acceptable C compiler found in \$PATH 3771 See \`config.log' for more details" "$LINENO" 5; } 3772 3773 # Provide some information about the compiler. 3774 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3775 set X $ac_compile 3776 ac_compiler=$2 3777 for ac_option in --version -v -V -qversion -version; do 3778 { { ac_try="$ac_compiler $ac_option >&5" 3779 case "(($ac_try" in 3780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3781 *) ac_try_echo=$ac_try;; 3782 esac 3783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3784 printf "%s\n" "$ac_try_echo"; } >&5 3785 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3786 ac_status=$? 3787 if test -s conftest.err; then 3788 sed '10a\ 3789 ... rest of stderr output deleted ... 3790 10q' conftest.err >conftest.er1 3791 cat conftest.er1 >&5 3792 fi 3793 rm -f conftest.er1 conftest.err 3794 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3795 test $ac_status = 0; } 3796 done 3797 3798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3799 /* end confdefs.h. */ 3800 3801 int 3802 main (void) 3803 { 3804 3805 ; 3806 return 0; 3807 } 3808 _ACEOF 3809 ac_clean_files_save=$ac_clean_files 3810 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3811 # Try to create an executable without -o first, disregard a.out. 3812 # It will help us diagnose broken compilers, and finding out an intuition 3813 # of exeext. 3814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3815 printf %s "checking whether the C compiler works... " >&6; } 3816 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3817 3818 # The possible output files: 3819 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3820 3821 ac_rmfiles= 3822 for ac_file in $ac_files 3823 do 3824 case $ac_file in 3825 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3826 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3827 esac 3828 done 3829 rm -f $ac_rmfiles 3830 3831 if { { ac_try="$ac_link_default" 3832 case "(($ac_try" in 3833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3834 *) ac_try_echo=$ac_try;; 3835 esac 3836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3837 printf "%s\n" "$ac_try_echo"; } >&5 3838 (eval "$ac_link_default") 2>&5 3839 ac_status=$? 3840 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3841 test $ac_status = 0; } 3842 then : 3843 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3844 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3845 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3846 # so that the user can short-circuit this test for compilers unknown to 3847 # Autoconf. 3848 for ac_file in $ac_files '' 3849 do 3850 test -f "$ac_file" || continue 3851 case $ac_file in 3852 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3853 ;; 3854 [ab].out ) 3855 # We found the default executable, but exeext='' is most 3856 # certainly right. 3857 break;; 3858 *.* ) 3859 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3860 then :; else 3861 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3862 fi 3863 # We set ac_cv_exeext here because the later test for it is not 3864 # safe: cross compilers may not add the suffix if given an `-o' 3865 # argument, so we may need to know it at that point already. 3866 # Even if this section looks crufty: it has the advantage of 3867 # actually working. 3868 break;; 3869 * ) 3870 break;; 3871 esac 3872 done 3873 test "$ac_cv_exeext" = no && ac_cv_exeext= 3874 3875 else $as_nop 3876 ac_file='' 3877 fi 3878 if test -z "$ac_file" 3879 then : 3880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3881 printf "%s\n" "no" >&6; } 3882 printf "%s\n" "$as_me: failed program was:" >&5 3883 sed 's/^/| /' conftest.$ac_ext >&5 3884 3885 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3886 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3887 as_fn_error 77 "C compiler cannot create executables 3888 See \`config.log' for more details" "$LINENO" 5; } 3889 else $as_nop 3890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3891 printf "%s\n" "yes" >&6; } 3892 fi 3893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3894 printf %s "checking for C compiler default output file name... " >&6; } 3895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3896 printf "%s\n" "$ac_file" >&6; } 3897 ac_exeext=$ac_cv_exeext 3898 3899 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3900 ac_clean_files=$ac_clean_files_save 3901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3902 printf %s "checking for suffix of executables... " >&6; } 3903 if { { ac_try="$ac_link" 3904 case "(($ac_try" in 3905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3906 *) ac_try_echo=$ac_try;; 3907 esac 3908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3909 printf "%s\n" "$ac_try_echo"; } >&5 3910 (eval "$ac_link") 2>&5 3911 ac_status=$? 3912 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3913 test $ac_status = 0; } 3914 then : 3915 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3916 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3917 # work properly (i.e., refer to `conftest.exe'), while it won't with 3918 # `rm'. 3919 for ac_file in conftest.exe conftest conftest.*; do 3920 test -f "$ac_file" || continue 3921 case $ac_file in 3922 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3923 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3924 break;; 3925 * ) break;; 3926 esac 3927 done 3928 else $as_nop 3929 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3930 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3931 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3932 See \`config.log' for more details" "$LINENO" 5; } 3933 fi 3934 rm -f conftest conftest$ac_cv_exeext 3935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3936 printf "%s\n" "$ac_cv_exeext" >&6; } 3937 3938 rm -f conftest.$ac_ext 3939 EXEEXT=$ac_cv_exeext 3940 ac_exeext=$EXEEXT 3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3942 /* end confdefs.h. */ 3943 #include <stdio.h> 3944 int 3945 main (void) 3946 { 3947 FILE *f = fopen ("conftest.out", "w"); 3948 return ferror (f) || fclose (f) != 0; 3949 3950 ; 3951 return 0; 3952 } 3953 _ACEOF 3954 ac_clean_files="$ac_clean_files conftest.out" 3955 # Check that the compiler produces executables we can run. If not, either 3956 # the compiler is broken, or we cross compile. 3957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3958 printf %s "checking whether we are cross compiling... " >&6; } 3959 if test "$cross_compiling" != yes; then 3960 { { ac_try="$ac_link" 3961 case "(($ac_try" in 3962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3963 *) ac_try_echo=$ac_try;; 3964 esac 3965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3966 printf "%s\n" "$ac_try_echo"; } >&5 3967 (eval "$ac_link") 2>&5 3968 ac_status=$? 3969 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3970 test $ac_status = 0; } 3971 if { ac_try='./conftest$ac_cv_exeext' 3972 { { case "(($ac_try" in 3973 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3974 *) ac_try_echo=$ac_try;; 3975 esac 3976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3977 printf "%s\n" "$ac_try_echo"; } >&5 3978 (eval "$ac_try") 2>&5 3979 ac_status=$? 3980 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3981 test $ac_status = 0; }; }; then 3982 cross_compiling=no 3983 else 3984 if test "$cross_compiling" = maybe; then 3985 cross_compiling=yes 3986 else 3987 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3988 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3989 as_fn_error 77 "cannot run C compiled programs. 3990 If you meant to cross compile, use \`--host'. 3991 See \`config.log' for more details" "$LINENO" 5; } 3992 fi 3993 fi 3994 fi 3995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3996 printf "%s\n" "$cross_compiling" >&6; } 3997 3998 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3999 ac_clean_files=$ac_clean_files_save 4000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4001 printf %s "checking for suffix of object files... " >&6; } 4002 if test ${ac_cv_objext+y} 4003 then : 4004 printf %s "(cached) " >&6 4005 else $as_nop 4006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4007 /* end confdefs.h. */ 4008 4009 int 4010 main (void) 4011 { 4012 4013 ; 4014 return 0; 4015 } 4016 _ACEOF 4017 rm -f conftest.o conftest.obj 4018 if { { ac_try="$ac_compile" 4019 case "(($ac_try" in 4020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4021 *) ac_try_echo=$ac_try;; 4022 esac 4023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4024 printf "%s\n" "$ac_try_echo"; } >&5 4025 (eval "$ac_compile") 2>&5 4026 ac_status=$? 4027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4028 test $ac_status = 0; } 4029 then : 4030 for ac_file in conftest.o conftest.obj conftest.*; do 4031 test -f "$ac_file" || continue; 4032 case $ac_file in 4033 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4034 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4035 break;; 4036 esac 4037 done 4038 else $as_nop 4039 printf "%s\n" "$as_me: failed program was:" >&5 4040 sed 's/^/| /' conftest.$ac_ext >&5 4041 4042 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4043 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4044 as_fn_error $? "cannot compute suffix of object files: cannot compile 4045 See \`config.log' for more details" "$LINENO" 5; } 4046 fi 4047 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4048 fi 4049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4050 printf "%s\n" "$ac_cv_objext" >&6; } 4051 OBJEXT=$ac_cv_objext 4052 ac_objext=$OBJEXT 4053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4054 printf %s "checking whether the compiler supports GNU C... " >&6; } 4055 if test ${ac_cv_c_compiler_gnu+y} 4056 then : 4057 printf %s "(cached) " >&6 4058 else $as_nop 4059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4060 /* end confdefs.h. */ 4061 4062 int 4063 main (void) 4064 { 4065 #ifndef __GNUC__ 4066 choke me 4067 #endif 4068 4069 ; 4070 return 0; 4071 } 4072 _ACEOF 4073 if ac_fn_c_try_compile "$LINENO" 4074 then : 4075 ac_compiler_gnu=yes 4076 else $as_nop 4077 ac_compiler_gnu=no 4078 fi 4079 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4080 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4081 4082 fi 4083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4084 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4085 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4086 4087 if test $ac_compiler_gnu = yes; then 4088 GCC=yes 4089 else 4090 GCC= 4091 fi 4092 ac_test_CFLAGS=${CFLAGS+y} 4093 ac_save_CFLAGS=$CFLAGS 4094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4095 printf %s "checking whether $CC accepts -g... " >&6; } 4096 if test ${ac_cv_prog_cc_g+y} 4097 then : 4098 printf %s "(cached) " >&6 4099 else $as_nop 4100 ac_save_c_werror_flag=$ac_c_werror_flag 4101 ac_c_werror_flag=yes 4102 ac_cv_prog_cc_g=no 4103 CFLAGS="-g" 4104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4105 /* end confdefs.h. */ 4106 4107 int 4108 main (void) 4109 { 4110 4111 ; 4112 return 0; 4113 } 4114 _ACEOF 4115 if ac_fn_c_try_compile "$LINENO" 4116 then : 4117 ac_cv_prog_cc_g=yes 4118 else $as_nop 4119 CFLAGS="" 4120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4121 /* end confdefs.h. */ 4122 4123 int 4124 main (void) 4125 { 4126 4127 ; 4128 return 0; 4129 } 4130 _ACEOF 4131 if ac_fn_c_try_compile "$LINENO" 4132 then : 4133 4134 else $as_nop 4135 ac_c_werror_flag=$ac_save_c_werror_flag 4136 CFLAGS="-g" 4137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4138 /* end confdefs.h. */ 4139 4140 int 4141 main (void) 4142 { 4143 4144 ; 4145 return 0; 4146 } 4147 _ACEOF 4148 if ac_fn_c_try_compile "$LINENO" 4149 then : 4150 ac_cv_prog_cc_g=yes 4151 fi 4152 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4153 fi 4154 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4155 fi 4156 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4157 ac_c_werror_flag=$ac_save_c_werror_flag 4158 fi 4159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4160 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4161 if test $ac_test_CFLAGS; then 4162 CFLAGS=$ac_save_CFLAGS 4163 elif test $ac_cv_prog_cc_g = yes; then 4164 if test "$GCC" = yes; then 4165 CFLAGS="-g -O2" 4166 else 4167 CFLAGS="-g" 4168 fi 4169 else 4170 if test "$GCC" = yes; then 4171 CFLAGS="-O2" 4172 else 4173 CFLAGS= 4174 fi 4175 fi 4176 ac_prog_cc_stdc=no 4177 if test x$ac_prog_cc_stdc = xno 4178 then : 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4180 printf %s "checking for $CC option to enable C11 features... " >&6; } 4181 if test ${ac_cv_prog_cc_c11+y} 4182 then : 4183 printf %s "(cached) " >&6 4184 else $as_nop 4185 ac_cv_prog_cc_c11=no 4186 ac_save_CC=$CC 4187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4188 /* end confdefs.h. */ 4189 $ac_c_conftest_c11_program 4190 _ACEOF 4191 for ac_arg in '' -std=gnu11 4192 do 4193 CC="$ac_save_CC $ac_arg" 4194 if ac_fn_c_try_compile "$LINENO" 4195 then : 4196 ac_cv_prog_cc_c11=$ac_arg 4197 fi 4198 rm -f core conftest.err conftest.$ac_objext conftest.beam 4199 test "x$ac_cv_prog_cc_c11" != "xno" && break 4200 done 4201 rm -f conftest.$ac_ext 4202 CC=$ac_save_CC 4203 fi 4204 4205 if test "x$ac_cv_prog_cc_c11" = xno 4206 then : 4207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4208 printf "%s\n" "unsupported" >&6; } 4209 else $as_nop 4210 if test "x$ac_cv_prog_cc_c11" = x 4211 then : 4212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4213 printf "%s\n" "none needed" >&6; } 4214 else $as_nop 4215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4216 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4217 CC="$CC $ac_cv_prog_cc_c11" 4218 fi 4219 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4220 ac_prog_cc_stdc=c11 4221 fi 4222 fi 4223 if test x$ac_prog_cc_stdc = xno 4224 then : 4225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4226 printf %s "checking for $CC option to enable C99 features... " >&6; } 4227 if test ${ac_cv_prog_cc_c99+y} 4228 then : 4229 printf %s "(cached) " >&6 4230 else $as_nop 4231 ac_cv_prog_cc_c99=no 4232 ac_save_CC=$CC 4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4234 /* end confdefs.h. */ 4235 $ac_c_conftest_c99_program 4236 _ACEOF 4237 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4238 do 4239 CC="$ac_save_CC $ac_arg" 4240 if ac_fn_c_try_compile "$LINENO" 4241 then : 4242 ac_cv_prog_cc_c99=$ac_arg 4243 fi 4244 rm -f core conftest.err conftest.$ac_objext conftest.beam 4245 test "x$ac_cv_prog_cc_c99" != "xno" && break 4246 done 4247 rm -f conftest.$ac_ext 4248 CC=$ac_save_CC 4249 fi 4250 4251 if test "x$ac_cv_prog_cc_c99" = xno 4252 then : 4253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4254 printf "%s\n" "unsupported" >&6; } 4255 else $as_nop 4256 if test "x$ac_cv_prog_cc_c99" = x 4257 then : 4258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4259 printf "%s\n" "none needed" >&6; } 4260 else $as_nop 4261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4262 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4263 CC="$CC $ac_cv_prog_cc_c99" 4264 fi 4265 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4266 ac_prog_cc_stdc=c99 4267 fi 4268 fi 4269 if test x$ac_prog_cc_stdc = xno 4270 then : 4271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4272 printf %s "checking for $CC option to enable C89 features... " >&6; } 4273 if test ${ac_cv_prog_cc_c89+y} 4274 then : 4275 printf %s "(cached) " >&6 4276 else $as_nop 4277 ac_cv_prog_cc_c89=no 4278 ac_save_CC=$CC 4279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4280 /* end confdefs.h. */ 4281 $ac_c_conftest_c89_program 4282 _ACEOF 4283 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4284 do 4285 CC="$ac_save_CC $ac_arg" 4286 if ac_fn_c_try_compile "$LINENO" 4287 then : 4288 ac_cv_prog_cc_c89=$ac_arg 4289 fi 4290 rm -f core conftest.err conftest.$ac_objext conftest.beam 4291 test "x$ac_cv_prog_cc_c89" != "xno" && break 4292 done 4293 rm -f conftest.$ac_ext 4294 CC=$ac_save_CC 4295 fi 4296 4297 if test "x$ac_cv_prog_cc_c89" = xno 4298 then : 4299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4300 printf "%s\n" "unsupported" >&6; } 4301 else $as_nop 4302 if test "x$ac_cv_prog_cc_c89" = x 4303 then : 4304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4305 printf "%s\n" "none needed" >&6; } 4306 else $as_nop 4307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4308 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4309 CC="$CC $ac_cv_prog_cc_c89" 4310 fi 4311 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4312 ac_prog_cc_stdc=c89 4313 fi 4314 fi 4315 4316 ac_ext=c 4317 ac_cpp='$CPP $CPPFLAGS' 4318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4320 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4321 4322 4323 ac_ext=c 4324 ac_cpp='$CPP $CPPFLAGS' 4325 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4326 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4327 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4329 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4330 if test ${am_cv_prog_cc_c_o+y} 4331 then : 4332 printf %s "(cached) " >&6 4333 else $as_nop 4334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4335 /* end confdefs.h. */ 4336 4337 int 4338 main (void) 4339 { 4340 4341 ; 4342 return 0; 4343 } 4344 _ACEOF 4345 # Make sure it works both with $CC and with simple cc. 4346 # Following AC_PROG_CC_C_O, we do the test twice because some 4347 # compilers refuse to overwrite an existing .o file with -o, 4348 # though they will create one. 4349 am_cv_prog_cc_c_o=yes 4350 for am_i in 1 2; do 4351 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4352 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4353 ac_status=$? 4354 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4355 (exit $ac_status); } \ 4356 && test -f conftest2.$ac_objext; then 4357 : OK 4358 else 4359 am_cv_prog_cc_c_o=no 4360 break 4361 fi 4362 done 4363 rm -f core conftest* 4364 unset am_i 4365 fi 4366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4367 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4368 if test "$am_cv_prog_cc_c_o" != yes; then 4369 # Losing compiler, so override with the script. 4370 # FIXME: It is wrong to rewrite CC. 4371 # But if we don't then we get into trouble of one sort or another. 4372 # A longer-term fix would be to have automake use am__CC in this case, 4373 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4374 CC="$am_aux_dir/compile $CC" 4375 fi 4376 ac_ext=c 4377 ac_cpp='$CPP $CPPFLAGS' 4378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4380 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4381 4382 4383 depcc="$CC" am_compiler_list= 4384 4385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4386 printf %s "checking dependency style of $depcc... " >&6; } 4387 if test ${am_cv_CC_dependencies_compiler_type+y} 4388 then : 4389 printf %s "(cached) " >&6 4390 else $as_nop 4391 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4392 # We make a subdir and do the tests there. Otherwise we can end up 4393 # making bogus files that we don't know about and never remove. For 4394 # instance it was reported that on HP-UX the gcc test will end up 4395 # making a dummy file named 'D' -- because '-MD' means "put the output 4396 # in D". 4397 rm -rf conftest.dir 4398 mkdir conftest.dir 4399 # Copy depcomp to subdir because otherwise we won't find it if we're 4400 # using a relative directory. 4401 cp "$am_depcomp" conftest.dir 4402 cd conftest.dir 4403 # We will build objects and dependencies in a subdirectory because 4404 # it helps to detect inapplicable dependency modes. For instance 4405 # both Tru64's cc and ICC support -MD to output dependencies as a 4406 # side effect of compilation, but ICC will put the dependencies in 4407 # the current directory while Tru64 will put them in the object 4408 # directory. 4409 mkdir sub 4410 4411 am_cv_CC_dependencies_compiler_type=none 4412 if test "$am_compiler_list" = ""; then 4413 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4414 fi 4415 am__universal=false 4416 case " $depcc " in #( 4417 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4418 esac 4419 4420 for depmode in $am_compiler_list; do 4421 # Setup a source with many dependencies, because some compilers 4422 # like to wrap large dependency lists on column 80 (with \), and 4423 # we should not choose a depcomp mode which is confused by this. 4424 # 4425 # We need to recreate these files for each test, as the compiler may 4426 # overwrite some of them when testing with obscure command lines. 4427 # This happens at least with the AIX C compiler. 4428 : > sub/conftest.c 4429 for i in 1 2 3 4 5 6; do 4430 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4431 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4432 # Solaris 10 /bin/sh. 4433 echo '/* dummy */' > sub/conftst$i.h 4434 done 4435 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4436 4437 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4438 # mode. It turns out that the SunPro C++ compiler does not properly 4439 # handle '-M -o', and we need to detect this. Also, some Intel 4440 # versions had trouble with output in subdirs. 4441 am__obj=sub/conftest.${OBJEXT-o} 4442 am__minus_obj="-o $am__obj" 4443 case $depmode in 4444 gcc) 4445 # This depmode causes a compiler race in universal mode. 4446 test "$am__universal" = false || continue 4447 ;; 4448 nosideeffect) 4449 # After this tag, mechanisms are not by side-effect, so they'll 4450 # only be used when explicitly requested. 4451 if test "x$enable_dependency_tracking" = xyes; then 4452 continue 4453 else 4454 break 4455 fi 4456 ;; 4457 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4458 # This compiler won't grok '-c -o', but also, the minuso test has 4459 # not run yet. These depmodes are late enough in the game, and 4460 # so weak that their functioning should not be impacted. 4461 am__obj=conftest.${OBJEXT-o} 4462 am__minus_obj= 4463 ;; 4464 none) break ;; 4465 esac 4466 if depmode=$depmode \ 4467 source=sub/conftest.c object=$am__obj \ 4468 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4469 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4470 >/dev/null 2>conftest.err && 4471 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4472 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4473 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4474 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4475 # icc doesn't choke on unknown options, it will just issue warnings 4476 # or remarks (even with -Werror). So we grep stderr for any message 4477 # that says an option was ignored or not supported. 4478 # When given -MP, icc 7.0 and 7.1 complain thusly: 4479 # icc: Command line warning: ignoring option '-M'; no argument required 4480 # The diagnosis changed in icc 8.0: 4481 # icc: Command line remark: option '-MP' not supported 4482 if (grep 'ignoring option' conftest.err || 4483 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4484 am_cv_CC_dependencies_compiler_type=$depmode 4485 break 4486 fi 4487 fi 4488 done 4489 4490 cd .. 4491 rm -rf conftest.dir 4492 else 4493 am_cv_CC_dependencies_compiler_type=none 4494 fi 4495 4496 fi 4497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4498 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4499 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4500 4501 if 4502 test "x$enable_dependency_tracking" != xno \ 4503 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4504 am__fastdepCC_TRUE= 4505 am__fastdepCC_FALSE='#' 4506 else 4507 am__fastdepCC_TRUE='#' 4508 am__fastdepCC_FALSE= 4509 fi 4510 4511 4512 4513 4514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4515 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4516 if test ${ac_cv_c_undeclared_builtin_options+y} 4517 then : 4518 printf %s "(cached) " >&6 4519 else $as_nop 4520 ac_save_CFLAGS=$CFLAGS 4521 ac_cv_c_undeclared_builtin_options='cannot detect' 4522 for ac_arg in '' -fno-builtin; do 4523 CFLAGS="$ac_save_CFLAGS $ac_arg" 4524 # This test program should *not* compile successfully. 4525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4526 /* end confdefs.h. */ 4527 4528 int 4529 main (void) 4530 { 4531 (void) strchr; 4532 ; 4533 return 0; 4534 } 4535 _ACEOF 4536 if ac_fn_c_try_compile "$LINENO" 4537 then : 4538 4539 else $as_nop 4540 # This test program should compile successfully. 4541 # No library function is consistently available on 4542 # freestanding implementations, so test against a dummy 4543 # declaration. Include always-available headers on the 4544 # off chance that they somehow elicit warnings. 4545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4546 /* end confdefs.h. */ 4547 #include <float.h> 4548 #include <limits.h> 4549 #include <stdarg.h> 4550 #include <stddef.h> 4551 extern void ac_decl (int, char *); 4552 4553 int 4554 main (void) 4555 { 4556 (void) ac_decl (0, (char *) 0); 4557 (void) ac_decl; 4558 4559 ; 4560 return 0; 4561 } 4562 _ACEOF 4563 if ac_fn_c_try_compile "$LINENO" 4564 then : 4565 if test x"$ac_arg" = x 4566 then : 4567 ac_cv_c_undeclared_builtin_options='none needed' 4568 else $as_nop 4569 ac_cv_c_undeclared_builtin_options=$ac_arg 4570 fi 4571 break 4572 fi 4573 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4574 fi 4575 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4576 done 4577 CFLAGS=$ac_save_CFLAGS 4578 4579 fi 4580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4581 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4582 case $ac_cv_c_undeclared_builtin_options in #( 4583 'cannot detect') : 4584 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4585 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4586 as_fn_error $? "cannot make $CC report undeclared builtins 4587 See \`config.log' for more details" "$LINENO" 5; } ;; #( 4588 'none needed') : 4589 ac_c_undeclared_builtin_options='' ;; #( 4590 *) : 4591 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4592 esac 4593 4594 ac_header= ac_cache= 4595 for ac_item in $ac_header_c_list 4596 do 4597 if test $ac_cache; then 4598 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4599 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4600 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4601 fi 4602 ac_header= ac_cache= 4603 elif test $ac_header; then 4604 ac_cache=$ac_item 4605 else 4606 ac_header=$ac_item 4607 fi 4608 done 4609 4610 4611 4612 4613 4614 4615 4616 4617 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4618 then : 4619 4620 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4621 4622 fi 4623 4624 4625 4626 4627 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4628 if test "x$ac_cv_have_decl___clang__" = xyes 4629 then : 4630 CLANGCC="yes" 4631 else $as_nop 4632 CLANGCC="no" 4633 fi 4634 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4635 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4636 then : 4637 INTELCC="yes" 4638 else $as_nop 4639 INTELCC="no" 4640 fi 4641 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4642 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4643 then : 4644 SUNCC="yes" 4645 else $as_nop 4646 SUNCC="no" 4647 fi 4648 4649 4650 4651 4652 4653 4654 4655 4656 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4657 if test -n "$ac_tool_prefix"; then 4658 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4659 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4661 printf %s "checking for $ac_word... " >&6; } 4662 if test ${ac_cv_path_PKG_CONFIG+y} 4663 then : 4664 printf %s "(cached) " >&6 4665 else $as_nop 4666 case $PKG_CONFIG in 4667 [\\/]* | ?:[\\/]*) 4668 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4669 ;; 4670 *) 4671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4672 for as_dir in $PATH 4673 do 4674 IFS=$as_save_IFS 4675 case $as_dir in #((( 4676 '') as_dir=./ ;; 4677 */) ;; 4678 *) as_dir=$as_dir/ ;; 4679 esac 4680 for ac_exec_ext in '' $ac_executable_extensions; do 4681 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4682 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4683 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4684 break 2 4685 fi 4686 done 4687 done 4688 IFS=$as_save_IFS 4689 4690 ;; 4691 esac 4692 fi 4693 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4694 if test -n "$PKG_CONFIG"; then 4695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4696 printf "%s\n" "$PKG_CONFIG" >&6; } 4697 else 4698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4699 printf "%s\n" "no" >&6; } 4700 fi 4701 4702 4703 fi 4704 if test -z "$ac_cv_path_PKG_CONFIG"; then 4705 ac_pt_PKG_CONFIG=$PKG_CONFIG 4706 # Extract the first word of "pkg-config", so it can be a program name with args. 4707 set dummy pkg-config; ac_word=$2 4708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4709 printf %s "checking for $ac_word... " >&6; } 4710 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4711 then : 4712 printf %s "(cached) " >&6 4713 else $as_nop 4714 case $ac_pt_PKG_CONFIG in 4715 [\\/]* | ?:[\\/]*) 4716 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4717 ;; 4718 *) 4719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4720 for as_dir in $PATH 4721 do 4722 IFS=$as_save_IFS 4723 case $as_dir in #((( 4724 '') as_dir=./ ;; 4725 */) ;; 4726 *) as_dir=$as_dir/ ;; 4727 esac 4728 for ac_exec_ext in '' $ac_executable_extensions; do 4729 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4730 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4731 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4732 break 2 4733 fi 4734 done 4735 done 4736 IFS=$as_save_IFS 4737 4738 ;; 4739 esac 4740 fi 4741 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4742 if test -n "$ac_pt_PKG_CONFIG"; then 4743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4744 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4745 else 4746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4747 printf "%s\n" "no" >&6; } 4748 fi 4749 4750 if test "x$ac_pt_PKG_CONFIG" = x; then 4751 PKG_CONFIG="" 4752 else 4753 case $cross_compiling:$ac_tool_warned in 4754 yes:) 4755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4756 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4757 ac_tool_warned=yes ;; 4758 esac 4759 PKG_CONFIG=$ac_pt_PKG_CONFIG 4760 fi 4761 else 4762 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4763 fi 4764 4765 fi 4766 if test -n "$PKG_CONFIG"; then 4767 _pkg_min_version=0.9.0 4768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4769 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4770 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4772 printf "%s\n" "yes" >&6; } 4773 else 4774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4775 printf "%s\n" "no" >&6; } 4776 PKG_CONFIG="" 4777 fi 4778 fi 4779 4780 4781 # Make sure we can run config.sub. 4782 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4783 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4784 4785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4786 printf %s "checking build system type... " >&6; } 4787 if test ${ac_cv_build+y} 4788 then : 4789 printf %s "(cached) " >&6 4790 else $as_nop 4791 ac_build_alias=$build_alias 4792 test "x$ac_build_alias" = x && 4793 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4794 test "x$ac_build_alias" = x && 4795 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4796 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4797 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4798 4799 fi 4800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4801 printf "%s\n" "$ac_cv_build" >&6; } 4802 case $ac_cv_build in 4803 *-*-*) ;; 4804 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4805 esac 4806 build=$ac_cv_build 4807 ac_save_IFS=$IFS; IFS='-' 4808 set x $ac_cv_build 4809 shift 4810 build_cpu=$1 4811 build_vendor=$2 4812 shift; shift 4813 # Remember, the first character of IFS is used to create $*, 4814 # except with old shells: 4815 build_os=$* 4816 IFS=$ac_save_IFS 4817 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4818 4819 4820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4821 printf %s "checking host system type... " >&6; } 4822 if test ${ac_cv_host+y} 4823 then : 4824 printf %s "(cached) " >&6 4825 else $as_nop 4826 if test "x$host_alias" = x; then 4827 ac_cv_host=$ac_cv_build 4828 else 4829 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4830 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4831 fi 4832 4833 fi 4834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4835 printf "%s\n" "$ac_cv_host" >&6; } 4836 case $ac_cv_host in 4837 *-*-*) ;; 4838 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4839 esac 4840 host=$ac_cv_host 4841 ac_save_IFS=$IFS; IFS='-' 4842 set x $ac_cv_host 4843 shift 4844 host_cpu=$1 4845 host_vendor=$2 4846 shift; shift 4847 # Remember, the first character of IFS is used to create $*, 4848 # except with old shells: 4849 host_os=$* 4850 IFS=$ac_save_IFS 4851 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4852 4853 4854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4855 printf %s "checking for a sed that does not truncate output... " >&6; } 4856 if test ${ac_cv_path_SED+y} 4857 then : 4858 printf %s "(cached) " >&6 4859 else $as_nop 4860 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4861 for ac_i in 1 2 3 4 5 6 7; do 4862 ac_script="$ac_script$as_nl$ac_script" 4863 done 4864 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4865 { ac_script=; unset ac_script;} 4866 if test -z "$SED"; then 4867 ac_path_SED_found=false 4868 # Loop through the user's path and test for each of PROGNAME-LIST 4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4870 for as_dir in $PATH 4871 do 4872 IFS=$as_save_IFS 4873 case $as_dir in #((( 4874 '') as_dir=./ ;; 4875 */) ;; 4876 *) as_dir=$as_dir/ ;; 4877 esac 4878 for ac_prog in sed gsed 4879 do 4880 for ac_exec_ext in '' $ac_executable_extensions; do 4881 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4882 as_fn_executable_p "$ac_path_SED" || continue 4883 # Check for GNU ac_path_SED and select it if it is found. 4884 # Check for GNU $ac_path_SED 4885 case `"$ac_path_SED" --version 2>&1` in 4886 *GNU*) 4887 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4888 *) 4889 ac_count=0 4890 printf %s 0123456789 >"conftest.in" 4891 while : 4892 do 4893 cat "conftest.in" "conftest.in" >"conftest.tmp" 4894 mv "conftest.tmp" "conftest.in" 4895 cp "conftest.in" "conftest.nl" 4896 printf "%s\n" '' >> "conftest.nl" 4897 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4898 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4899 as_fn_arith $ac_count + 1 && ac_count=$as_val 4900 if test $ac_count -gt ${ac_path_SED_max-0}; then 4901 # Best one so far, save it but keep looking for a better one 4902 ac_cv_path_SED="$ac_path_SED" 4903 ac_path_SED_max=$ac_count 4904 fi 4905 # 10*(2^10) chars as input seems more than enough 4906 test $ac_count -gt 10 && break 4907 done 4908 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4909 esac 4910 4911 $ac_path_SED_found && break 3 4912 done 4913 done 4914 done 4915 IFS=$as_save_IFS 4916 if test -z "$ac_cv_path_SED"; then 4917 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4918 fi 4919 else 4920 ac_cv_path_SED=$SED 4921 fi 4922 4923 fi 4924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4925 printf "%s\n" "$ac_cv_path_SED" >&6; } 4926 SED="$ac_cv_path_SED" 4927 rm -f conftest.sed 4928 4929 4930 4931 4932 4933 4934 # Check whether --enable-selective-werror was given. 4935 if test ${enable_selective_werror+y} 4936 then : 4937 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4938 else $as_nop 4939 SELECTIVE_WERROR=yes 4940 fi 4941 4942 4943 4944 4945 4946 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4947 if test "x$SUNCC" = "xyes"; then 4948 BASE_CFLAGS="-v" 4949 else 4950 BASE_CFLAGS="" 4951 fi 4952 4953 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 xorg_testset_save_CFLAGS="$CFLAGS" 4968 4969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4972 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4973 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4974 then : 4975 printf %s "(cached) " >&6 4976 else $as_nop 4977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4978 /* end confdefs.h. */ 4979 int i; 4980 _ACEOF 4981 if ac_fn_c_try_compile "$LINENO" 4982 then : 4983 xorg_cv_cc_flag_unknown_warning_option=yes 4984 else $as_nop 4985 xorg_cv_cc_flag_unknown_warning_option=no 4986 fi 4987 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4988 fi 4989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4990 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4991 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4992 CFLAGS="$xorg_testset_save_CFLAGS" 4993 fi 4994 4995 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4998 fi 4999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5001 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5002 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5003 then : 5004 printf %s "(cached) " >&6 5005 else $as_nop 5006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5007 /* end confdefs.h. */ 5008 int i; 5009 _ACEOF 5010 if ac_fn_c_try_compile "$LINENO" 5011 then : 5012 xorg_cv_cc_flag_unused_command_line_argument=yes 5013 else $as_nop 5014 xorg_cv_cc_flag_unused_command_line_argument=no 5015 fi 5016 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5017 fi 5018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5019 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5020 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5021 CFLAGS="$xorg_testset_save_CFLAGS" 5022 fi 5023 5024 found="no" 5025 5026 if test $found = "no" ; then 5027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5029 fi 5030 5031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5033 fi 5034 5035 CFLAGS="$CFLAGS -Wall" 5036 5037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5038 printf %s "checking if $CC supports -Wall... " >&6; } 5039 cacheid=xorg_cv_cc_flag__Wall 5040 if eval test \${$cacheid+y} 5041 then : 5042 printf %s "(cached) " >&6 5043 else $as_nop 5044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5045 /* end confdefs.h. */ 5046 int i; 5047 int 5048 main (void) 5049 { 5050 5051 ; 5052 return 0; 5053 } 5054 _ACEOF 5055 if ac_fn_c_try_link "$LINENO" 5056 then : 5057 eval $cacheid=yes 5058 else $as_nop 5059 eval $cacheid=no 5060 fi 5061 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5062 conftest$ac_exeext conftest.$ac_ext 5063 fi 5064 5065 5066 CFLAGS="$xorg_testset_save_CFLAGS" 5067 5068 eval supported=\$$cacheid 5069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5070 printf "%s\n" "$supported" >&6; } 5071 if test "$supported" = "yes" ; then 5072 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5073 found="yes" 5074 fi 5075 fi 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 xorg_testset_save_CFLAGS="$CFLAGS" 5092 5093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5096 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5097 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5098 then : 5099 printf %s "(cached) " >&6 5100 else $as_nop 5101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5102 /* end confdefs.h. */ 5103 int i; 5104 _ACEOF 5105 if ac_fn_c_try_compile "$LINENO" 5106 then : 5107 xorg_cv_cc_flag_unknown_warning_option=yes 5108 else $as_nop 5109 xorg_cv_cc_flag_unknown_warning_option=no 5110 fi 5111 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5112 fi 5113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5114 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5115 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5116 CFLAGS="$xorg_testset_save_CFLAGS" 5117 fi 5118 5119 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5122 fi 5123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5125 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5126 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5127 then : 5128 printf %s "(cached) " >&6 5129 else $as_nop 5130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5131 /* end confdefs.h. */ 5132 int i; 5133 _ACEOF 5134 if ac_fn_c_try_compile "$LINENO" 5135 then : 5136 xorg_cv_cc_flag_unused_command_line_argument=yes 5137 else $as_nop 5138 xorg_cv_cc_flag_unused_command_line_argument=no 5139 fi 5140 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5141 fi 5142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5143 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5144 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5145 CFLAGS="$xorg_testset_save_CFLAGS" 5146 fi 5147 5148 found="no" 5149 5150 if test $found = "no" ; then 5151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5153 fi 5154 5155 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5157 fi 5158 5159 CFLAGS="$CFLAGS -Wpointer-arith" 5160 5161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5162 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5163 cacheid=xorg_cv_cc_flag__Wpointer_arith 5164 if eval test \${$cacheid+y} 5165 then : 5166 printf %s "(cached) " >&6 5167 else $as_nop 5168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5169 /* end confdefs.h. */ 5170 int i; 5171 int 5172 main (void) 5173 { 5174 5175 ; 5176 return 0; 5177 } 5178 _ACEOF 5179 if ac_fn_c_try_link "$LINENO" 5180 then : 5181 eval $cacheid=yes 5182 else $as_nop 5183 eval $cacheid=no 5184 fi 5185 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5186 conftest$ac_exeext conftest.$ac_ext 5187 fi 5188 5189 5190 CFLAGS="$xorg_testset_save_CFLAGS" 5191 5192 eval supported=\$$cacheid 5193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5194 printf "%s\n" "$supported" >&6; } 5195 if test "$supported" = "yes" ; then 5196 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5197 found="yes" 5198 fi 5199 fi 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215 xorg_testset_save_CFLAGS="$CFLAGS" 5216 5217 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5220 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5221 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5222 then : 5223 printf %s "(cached) " >&6 5224 else $as_nop 5225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5226 /* end confdefs.h. */ 5227 int i; 5228 _ACEOF 5229 if ac_fn_c_try_compile "$LINENO" 5230 then : 5231 xorg_cv_cc_flag_unknown_warning_option=yes 5232 else $as_nop 5233 xorg_cv_cc_flag_unknown_warning_option=no 5234 fi 5235 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5236 fi 5237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5238 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5239 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5240 CFLAGS="$xorg_testset_save_CFLAGS" 5241 fi 5242 5243 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5246 fi 5247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5249 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5250 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5251 then : 5252 printf %s "(cached) " >&6 5253 else $as_nop 5254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5255 /* end confdefs.h. */ 5256 int i; 5257 _ACEOF 5258 if ac_fn_c_try_compile "$LINENO" 5259 then : 5260 xorg_cv_cc_flag_unused_command_line_argument=yes 5261 else $as_nop 5262 xorg_cv_cc_flag_unused_command_line_argument=no 5263 fi 5264 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5265 fi 5266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5267 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5268 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5269 CFLAGS="$xorg_testset_save_CFLAGS" 5270 fi 5271 5272 found="no" 5273 5274 if test $found = "no" ; then 5275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5277 fi 5278 5279 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5281 fi 5282 5283 CFLAGS="$CFLAGS -Wmissing-declarations" 5284 5285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5286 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5287 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5288 if eval test \${$cacheid+y} 5289 then : 5290 printf %s "(cached) " >&6 5291 else $as_nop 5292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5293 /* end confdefs.h. */ 5294 int i; 5295 int 5296 main (void) 5297 { 5298 5299 ; 5300 return 0; 5301 } 5302 _ACEOF 5303 if ac_fn_c_try_link "$LINENO" 5304 then : 5305 eval $cacheid=yes 5306 else $as_nop 5307 eval $cacheid=no 5308 fi 5309 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5310 conftest$ac_exeext conftest.$ac_ext 5311 fi 5312 5313 5314 CFLAGS="$xorg_testset_save_CFLAGS" 5315 5316 eval supported=\$$cacheid 5317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5318 printf "%s\n" "$supported" >&6; } 5319 if test "$supported" = "yes" ; then 5320 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5321 found="yes" 5322 fi 5323 fi 5324 5325 5326 5327 5328 5329 5330 5331 5332 5333 5334 5335 5336 5337 5338 5339 xorg_testset_save_CFLAGS="$CFLAGS" 5340 5341 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5344 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5345 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5346 then : 5347 printf %s "(cached) " >&6 5348 else $as_nop 5349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5350 /* end confdefs.h. */ 5351 int i; 5352 _ACEOF 5353 if ac_fn_c_try_compile "$LINENO" 5354 then : 5355 xorg_cv_cc_flag_unknown_warning_option=yes 5356 else $as_nop 5357 xorg_cv_cc_flag_unknown_warning_option=no 5358 fi 5359 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5360 fi 5361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5362 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5363 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5364 CFLAGS="$xorg_testset_save_CFLAGS" 5365 fi 5366 5367 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5370 fi 5371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5373 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5374 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5375 then : 5376 printf %s "(cached) " >&6 5377 else $as_nop 5378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5379 /* end confdefs.h. */ 5380 int i; 5381 _ACEOF 5382 if ac_fn_c_try_compile "$LINENO" 5383 then : 5384 xorg_cv_cc_flag_unused_command_line_argument=yes 5385 else $as_nop 5386 xorg_cv_cc_flag_unused_command_line_argument=no 5387 fi 5388 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5389 fi 5390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5391 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5392 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5393 CFLAGS="$xorg_testset_save_CFLAGS" 5394 fi 5395 5396 found="no" 5397 5398 if test $found = "no" ; then 5399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5401 fi 5402 5403 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5405 fi 5406 5407 CFLAGS="$CFLAGS -Wformat=2" 5408 5409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5410 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5411 cacheid=xorg_cv_cc_flag__Wformat_2 5412 if eval test \${$cacheid+y} 5413 then : 5414 printf %s "(cached) " >&6 5415 else $as_nop 5416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5417 /* end confdefs.h. */ 5418 int i; 5419 int 5420 main (void) 5421 { 5422 5423 ; 5424 return 0; 5425 } 5426 _ACEOF 5427 if ac_fn_c_try_link "$LINENO" 5428 then : 5429 eval $cacheid=yes 5430 else $as_nop 5431 eval $cacheid=no 5432 fi 5433 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5434 conftest$ac_exeext conftest.$ac_ext 5435 fi 5436 5437 5438 CFLAGS="$xorg_testset_save_CFLAGS" 5439 5440 eval supported=\$$cacheid 5441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5442 printf "%s\n" "$supported" >&6; } 5443 if test "$supported" = "yes" ; then 5444 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5445 found="yes" 5446 fi 5447 fi 5448 5449 if test $found = "no" ; then 5450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5452 fi 5453 5454 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5456 fi 5457 5458 CFLAGS="$CFLAGS -Wformat" 5459 5460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5461 printf %s "checking if $CC supports -Wformat... " >&6; } 5462 cacheid=xorg_cv_cc_flag__Wformat 5463 if eval test \${$cacheid+y} 5464 then : 5465 printf %s "(cached) " >&6 5466 else $as_nop 5467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5468 /* end confdefs.h. */ 5469 int i; 5470 int 5471 main (void) 5472 { 5473 5474 ; 5475 return 0; 5476 } 5477 _ACEOF 5478 if ac_fn_c_try_link "$LINENO" 5479 then : 5480 eval $cacheid=yes 5481 else $as_nop 5482 eval $cacheid=no 5483 fi 5484 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5485 conftest$ac_exeext conftest.$ac_ext 5486 fi 5487 5488 5489 CFLAGS="$xorg_testset_save_CFLAGS" 5490 5491 eval supported=\$$cacheid 5492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5493 printf "%s\n" "$supported" >&6; } 5494 if test "$supported" = "yes" ; then 5495 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5496 found="yes" 5497 fi 5498 fi 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 xorg_testset_save_CFLAGS="$CFLAGS" 5517 5518 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5521 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5522 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5523 then : 5524 printf %s "(cached) " >&6 5525 else $as_nop 5526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5527 /* end confdefs.h. */ 5528 int i; 5529 _ACEOF 5530 if ac_fn_c_try_compile "$LINENO" 5531 then : 5532 xorg_cv_cc_flag_unknown_warning_option=yes 5533 else $as_nop 5534 xorg_cv_cc_flag_unknown_warning_option=no 5535 fi 5536 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5537 fi 5538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5539 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5540 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5541 CFLAGS="$xorg_testset_save_CFLAGS" 5542 fi 5543 5544 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5547 fi 5548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5550 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5551 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5552 then : 5553 printf %s "(cached) " >&6 5554 else $as_nop 5555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5556 /* end confdefs.h. */ 5557 int i; 5558 _ACEOF 5559 if ac_fn_c_try_compile "$LINENO" 5560 then : 5561 xorg_cv_cc_flag_unused_command_line_argument=yes 5562 else $as_nop 5563 xorg_cv_cc_flag_unused_command_line_argument=no 5564 fi 5565 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5566 fi 5567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5568 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5569 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5570 CFLAGS="$xorg_testset_save_CFLAGS" 5571 fi 5572 5573 found="no" 5574 5575 if test $found = "no" ; then 5576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5578 fi 5579 5580 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5582 fi 5583 5584 CFLAGS="$CFLAGS -Wstrict-prototypes" 5585 5586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5587 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5588 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5589 if eval test \${$cacheid+y} 5590 then : 5591 printf %s "(cached) " >&6 5592 else $as_nop 5593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5594 /* end confdefs.h. */ 5595 int i; 5596 int 5597 main (void) 5598 { 5599 5600 ; 5601 return 0; 5602 } 5603 _ACEOF 5604 if ac_fn_c_try_link "$LINENO" 5605 then : 5606 eval $cacheid=yes 5607 else $as_nop 5608 eval $cacheid=no 5609 fi 5610 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5611 conftest$ac_exeext conftest.$ac_ext 5612 fi 5613 5614 5615 CFLAGS="$xorg_testset_save_CFLAGS" 5616 5617 eval supported=\$$cacheid 5618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5619 printf "%s\n" "$supported" >&6; } 5620 if test "$supported" = "yes" ; then 5621 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5622 found="yes" 5623 fi 5624 fi 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 xorg_testset_save_CFLAGS="$CFLAGS" 5641 5642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5645 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5646 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5647 then : 5648 printf %s "(cached) " >&6 5649 else $as_nop 5650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5651 /* end confdefs.h. */ 5652 int i; 5653 _ACEOF 5654 if ac_fn_c_try_compile "$LINENO" 5655 then : 5656 xorg_cv_cc_flag_unknown_warning_option=yes 5657 else $as_nop 5658 xorg_cv_cc_flag_unknown_warning_option=no 5659 fi 5660 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5661 fi 5662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5663 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5664 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5665 CFLAGS="$xorg_testset_save_CFLAGS" 5666 fi 5667 5668 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5671 fi 5672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5674 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5675 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5676 then : 5677 printf %s "(cached) " >&6 5678 else $as_nop 5679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5680 /* end confdefs.h. */ 5681 int i; 5682 _ACEOF 5683 if ac_fn_c_try_compile "$LINENO" 5684 then : 5685 xorg_cv_cc_flag_unused_command_line_argument=yes 5686 else $as_nop 5687 xorg_cv_cc_flag_unused_command_line_argument=no 5688 fi 5689 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5690 fi 5691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5692 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5693 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5694 CFLAGS="$xorg_testset_save_CFLAGS" 5695 fi 5696 5697 found="no" 5698 5699 if test $found = "no" ; then 5700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5702 fi 5703 5704 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5706 fi 5707 5708 CFLAGS="$CFLAGS -Wmissing-prototypes" 5709 5710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5711 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5712 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5713 if eval test \${$cacheid+y} 5714 then : 5715 printf %s "(cached) " >&6 5716 else $as_nop 5717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5718 /* end confdefs.h. */ 5719 int i; 5720 int 5721 main (void) 5722 { 5723 5724 ; 5725 return 0; 5726 } 5727 _ACEOF 5728 if ac_fn_c_try_link "$LINENO" 5729 then : 5730 eval $cacheid=yes 5731 else $as_nop 5732 eval $cacheid=no 5733 fi 5734 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5735 conftest$ac_exeext conftest.$ac_ext 5736 fi 5737 5738 5739 CFLAGS="$xorg_testset_save_CFLAGS" 5740 5741 eval supported=\$$cacheid 5742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5743 printf "%s\n" "$supported" >&6; } 5744 if test "$supported" = "yes" ; then 5745 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5746 found="yes" 5747 fi 5748 fi 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 xorg_testset_save_CFLAGS="$CFLAGS" 5765 5766 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5769 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5770 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5771 then : 5772 printf %s "(cached) " >&6 5773 else $as_nop 5774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5775 /* end confdefs.h. */ 5776 int i; 5777 _ACEOF 5778 if ac_fn_c_try_compile "$LINENO" 5779 then : 5780 xorg_cv_cc_flag_unknown_warning_option=yes 5781 else $as_nop 5782 xorg_cv_cc_flag_unknown_warning_option=no 5783 fi 5784 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5785 fi 5786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5787 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5788 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5789 CFLAGS="$xorg_testset_save_CFLAGS" 5790 fi 5791 5792 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5795 fi 5796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5798 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5799 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5800 then : 5801 printf %s "(cached) " >&6 5802 else $as_nop 5803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5804 /* end confdefs.h. */ 5805 int i; 5806 _ACEOF 5807 if ac_fn_c_try_compile "$LINENO" 5808 then : 5809 xorg_cv_cc_flag_unused_command_line_argument=yes 5810 else $as_nop 5811 xorg_cv_cc_flag_unused_command_line_argument=no 5812 fi 5813 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5814 fi 5815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5816 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5817 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5818 CFLAGS="$xorg_testset_save_CFLAGS" 5819 fi 5820 5821 found="no" 5822 5823 if test $found = "no" ; then 5824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5826 fi 5827 5828 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5830 fi 5831 5832 CFLAGS="$CFLAGS -Wnested-externs" 5833 5834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5835 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5836 cacheid=xorg_cv_cc_flag__Wnested_externs 5837 if eval test \${$cacheid+y} 5838 then : 5839 printf %s "(cached) " >&6 5840 else $as_nop 5841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5842 /* end confdefs.h. */ 5843 int i; 5844 int 5845 main (void) 5846 { 5847 5848 ; 5849 return 0; 5850 } 5851 _ACEOF 5852 if ac_fn_c_try_link "$LINENO" 5853 then : 5854 eval $cacheid=yes 5855 else $as_nop 5856 eval $cacheid=no 5857 fi 5858 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5859 conftest$ac_exeext conftest.$ac_ext 5860 fi 5861 5862 5863 CFLAGS="$xorg_testset_save_CFLAGS" 5864 5865 eval supported=\$$cacheid 5866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5867 printf "%s\n" "$supported" >&6; } 5868 if test "$supported" = "yes" ; then 5869 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5870 found="yes" 5871 fi 5872 fi 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 xorg_testset_save_CFLAGS="$CFLAGS" 5889 5890 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5893 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5894 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5895 then : 5896 printf %s "(cached) " >&6 5897 else $as_nop 5898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5899 /* end confdefs.h. */ 5900 int i; 5901 _ACEOF 5902 if ac_fn_c_try_compile "$LINENO" 5903 then : 5904 xorg_cv_cc_flag_unknown_warning_option=yes 5905 else $as_nop 5906 xorg_cv_cc_flag_unknown_warning_option=no 5907 fi 5908 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5909 fi 5910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5911 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5912 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5913 CFLAGS="$xorg_testset_save_CFLAGS" 5914 fi 5915 5916 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5919 fi 5920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5922 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5923 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5924 then : 5925 printf %s "(cached) " >&6 5926 else $as_nop 5927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5928 /* end confdefs.h. */ 5929 int i; 5930 _ACEOF 5931 if ac_fn_c_try_compile "$LINENO" 5932 then : 5933 xorg_cv_cc_flag_unused_command_line_argument=yes 5934 else $as_nop 5935 xorg_cv_cc_flag_unused_command_line_argument=no 5936 fi 5937 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5938 fi 5939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5940 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5941 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5942 CFLAGS="$xorg_testset_save_CFLAGS" 5943 fi 5944 5945 found="no" 5946 5947 if test $found = "no" ; then 5948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5950 fi 5951 5952 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5954 fi 5955 5956 CFLAGS="$CFLAGS -Wbad-function-cast" 5957 5958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5959 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5960 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5961 if eval test \${$cacheid+y} 5962 then : 5963 printf %s "(cached) " >&6 5964 else $as_nop 5965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5966 /* end confdefs.h. */ 5967 int i; 5968 int 5969 main (void) 5970 { 5971 5972 ; 5973 return 0; 5974 } 5975 _ACEOF 5976 if ac_fn_c_try_link "$LINENO" 5977 then : 5978 eval $cacheid=yes 5979 else $as_nop 5980 eval $cacheid=no 5981 fi 5982 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5983 conftest$ac_exeext conftest.$ac_ext 5984 fi 5985 5986 5987 CFLAGS="$xorg_testset_save_CFLAGS" 5988 5989 eval supported=\$$cacheid 5990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5991 printf "%s\n" "$supported" >&6; } 5992 if test "$supported" = "yes" ; then 5993 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5994 found="yes" 5995 fi 5996 fi 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 xorg_testset_save_CFLAGS="$CFLAGS" 6013 6014 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6017 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6018 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6019 then : 6020 printf %s "(cached) " >&6 6021 else $as_nop 6022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6023 /* end confdefs.h. */ 6024 int i; 6025 _ACEOF 6026 if ac_fn_c_try_compile "$LINENO" 6027 then : 6028 xorg_cv_cc_flag_unknown_warning_option=yes 6029 else $as_nop 6030 xorg_cv_cc_flag_unknown_warning_option=no 6031 fi 6032 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6033 fi 6034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6035 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6036 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6037 CFLAGS="$xorg_testset_save_CFLAGS" 6038 fi 6039 6040 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6043 fi 6044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6046 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6047 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6048 then : 6049 printf %s "(cached) " >&6 6050 else $as_nop 6051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6052 /* end confdefs.h. */ 6053 int i; 6054 _ACEOF 6055 if ac_fn_c_try_compile "$LINENO" 6056 then : 6057 xorg_cv_cc_flag_unused_command_line_argument=yes 6058 else $as_nop 6059 xorg_cv_cc_flag_unused_command_line_argument=no 6060 fi 6061 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6062 fi 6063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6064 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6065 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6066 CFLAGS="$xorg_testset_save_CFLAGS" 6067 fi 6068 6069 found="no" 6070 6071 if test $found = "no" ; then 6072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6074 fi 6075 6076 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6078 fi 6079 6080 CFLAGS="$CFLAGS -Wold-style-definition" 6081 6082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6083 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6084 cacheid=xorg_cv_cc_flag__Wold_style_definition 6085 if eval test \${$cacheid+y} 6086 then : 6087 printf %s "(cached) " >&6 6088 else $as_nop 6089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6090 /* end confdefs.h. */ 6091 int i; 6092 int 6093 main (void) 6094 { 6095 6096 ; 6097 return 0; 6098 } 6099 _ACEOF 6100 if ac_fn_c_try_link "$LINENO" 6101 then : 6102 eval $cacheid=yes 6103 else $as_nop 6104 eval $cacheid=no 6105 fi 6106 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6107 conftest$ac_exeext conftest.$ac_ext 6108 fi 6109 6110 6111 CFLAGS="$xorg_testset_save_CFLAGS" 6112 6113 eval supported=\$$cacheid 6114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6115 printf "%s\n" "$supported" >&6; } 6116 if test "$supported" = "yes" ; then 6117 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6118 found="yes" 6119 fi 6120 fi 6121 6122 if test $found = "no" ; then 6123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6125 fi 6126 6127 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6129 fi 6130 6131 CFLAGS="$CFLAGS -fd" 6132 6133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6134 printf %s "checking if $CC supports -fd... " >&6; } 6135 cacheid=xorg_cv_cc_flag__fd 6136 if eval test \${$cacheid+y} 6137 then : 6138 printf %s "(cached) " >&6 6139 else $as_nop 6140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6141 /* end confdefs.h. */ 6142 int i; 6143 int 6144 main (void) 6145 { 6146 6147 ; 6148 return 0; 6149 } 6150 _ACEOF 6151 if ac_fn_c_try_link "$LINENO" 6152 then : 6153 eval $cacheid=yes 6154 else $as_nop 6155 eval $cacheid=no 6156 fi 6157 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6158 conftest$ac_exeext conftest.$ac_ext 6159 fi 6160 6161 6162 CFLAGS="$xorg_testset_save_CFLAGS" 6163 6164 eval supported=\$$cacheid 6165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6166 printf "%s\n" "$supported" >&6; } 6167 if test "$supported" = "yes" ; then 6168 BASE_CFLAGS="$BASE_CFLAGS -fd" 6169 found="yes" 6170 fi 6171 fi 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 xorg_testset_save_CFLAGS="$CFLAGS" 6188 6189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6192 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6193 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6194 then : 6195 printf %s "(cached) " >&6 6196 else $as_nop 6197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6198 /* end confdefs.h. */ 6199 int i; 6200 _ACEOF 6201 if ac_fn_c_try_compile "$LINENO" 6202 then : 6203 xorg_cv_cc_flag_unknown_warning_option=yes 6204 else $as_nop 6205 xorg_cv_cc_flag_unknown_warning_option=no 6206 fi 6207 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6208 fi 6209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6210 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6212 CFLAGS="$xorg_testset_save_CFLAGS" 6213 fi 6214 6215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6218 fi 6219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6221 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6222 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6223 then : 6224 printf %s "(cached) " >&6 6225 else $as_nop 6226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6227 /* end confdefs.h. */ 6228 int i; 6229 _ACEOF 6230 if ac_fn_c_try_compile "$LINENO" 6231 then : 6232 xorg_cv_cc_flag_unused_command_line_argument=yes 6233 else $as_nop 6234 xorg_cv_cc_flag_unused_command_line_argument=no 6235 fi 6236 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6237 fi 6238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6239 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6241 CFLAGS="$xorg_testset_save_CFLAGS" 6242 fi 6243 6244 found="no" 6245 6246 if test $found = "no" ; then 6247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6249 fi 6250 6251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6253 fi 6254 6255 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6256 6257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6258 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6259 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6260 if eval test \${$cacheid+y} 6261 then : 6262 printf %s "(cached) " >&6 6263 else $as_nop 6264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6265 /* end confdefs.h. */ 6266 int i; 6267 int 6268 main (void) 6269 { 6270 6271 ; 6272 return 0; 6273 } 6274 _ACEOF 6275 if ac_fn_c_try_link "$LINENO" 6276 then : 6277 eval $cacheid=yes 6278 else $as_nop 6279 eval $cacheid=no 6280 fi 6281 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6282 conftest$ac_exeext conftest.$ac_ext 6283 fi 6284 6285 6286 CFLAGS="$xorg_testset_save_CFLAGS" 6287 6288 eval supported=\$$cacheid 6289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6290 printf "%s\n" "$supported" >&6; } 6291 if test "$supported" = "yes" ; then 6292 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6293 found="yes" 6294 fi 6295 fi 6296 6297 6298 6299 6300 6301 # This chunk adds additional warnings that could catch undesired effects. 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 xorg_testset_save_CFLAGS="$CFLAGS" 6316 6317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6320 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6321 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6322 then : 6323 printf %s "(cached) " >&6 6324 else $as_nop 6325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6326 /* end confdefs.h. */ 6327 int i; 6328 _ACEOF 6329 if ac_fn_c_try_compile "$LINENO" 6330 then : 6331 xorg_cv_cc_flag_unknown_warning_option=yes 6332 else $as_nop 6333 xorg_cv_cc_flag_unknown_warning_option=no 6334 fi 6335 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6336 fi 6337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6338 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6340 CFLAGS="$xorg_testset_save_CFLAGS" 6341 fi 6342 6343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6346 fi 6347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6349 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6350 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6351 then : 6352 printf %s "(cached) " >&6 6353 else $as_nop 6354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6355 /* end confdefs.h. */ 6356 int i; 6357 _ACEOF 6358 if ac_fn_c_try_compile "$LINENO" 6359 then : 6360 xorg_cv_cc_flag_unused_command_line_argument=yes 6361 else $as_nop 6362 xorg_cv_cc_flag_unused_command_line_argument=no 6363 fi 6364 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6365 fi 6366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6367 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6369 CFLAGS="$xorg_testset_save_CFLAGS" 6370 fi 6371 6372 found="no" 6373 6374 if test $found = "no" ; then 6375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6377 fi 6378 6379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6381 fi 6382 6383 CFLAGS="$CFLAGS -Wunused" 6384 6385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6386 printf %s "checking if $CC supports -Wunused... " >&6; } 6387 cacheid=xorg_cv_cc_flag__Wunused 6388 if eval test \${$cacheid+y} 6389 then : 6390 printf %s "(cached) " >&6 6391 else $as_nop 6392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6393 /* end confdefs.h. */ 6394 int i; 6395 int 6396 main (void) 6397 { 6398 6399 ; 6400 return 0; 6401 } 6402 _ACEOF 6403 if ac_fn_c_try_link "$LINENO" 6404 then : 6405 eval $cacheid=yes 6406 else $as_nop 6407 eval $cacheid=no 6408 fi 6409 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6410 conftest$ac_exeext conftest.$ac_ext 6411 fi 6412 6413 6414 CFLAGS="$xorg_testset_save_CFLAGS" 6415 6416 eval supported=\$$cacheid 6417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6418 printf "%s\n" "$supported" >&6; } 6419 if test "$supported" = "yes" ; then 6420 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6421 found="yes" 6422 fi 6423 fi 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 xorg_testset_save_CFLAGS="$CFLAGS" 6440 6441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6444 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6445 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6446 then : 6447 printf %s "(cached) " >&6 6448 else $as_nop 6449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6450 /* end confdefs.h. */ 6451 int i; 6452 _ACEOF 6453 if ac_fn_c_try_compile "$LINENO" 6454 then : 6455 xorg_cv_cc_flag_unknown_warning_option=yes 6456 else $as_nop 6457 xorg_cv_cc_flag_unknown_warning_option=no 6458 fi 6459 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6460 fi 6461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6462 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6464 CFLAGS="$xorg_testset_save_CFLAGS" 6465 fi 6466 6467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6470 fi 6471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6473 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6474 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6475 then : 6476 printf %s "(cached) " >&6 6477 else $as_nop 6478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6479 /* end confdefs.h. */ 6480 int i; 6481 _ACEOF 6482 if ac_fn_c_try_compile "$LINENO" 6483 then : 6484 xorg_cv_cc_flag_unused_command_line_argument=yes 6485 else $as_nop 6486 xorg_cv_cc_flag_unused_command_line_argument=no 6487 fi 6488 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6489 fi 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6491 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6492 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6493 CFLAGS="$xorg_testset_save_CFLAGS" 6494 fi 6495 6496 found="no" 6497 6498 if test $found = "no" ; then 6499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6501 fi 6502 6503 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6505 fi 6506 6507 CFLAGS="$CFLAGS -Wuninitialized" 6508 6509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6510 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6511 cacheid=xorg_cv_cc_flag__Wuninitialized 6512 if eval test \${$cacheid+y} 6513 then : 6514 printf %s "(cached) " >&6 6515 else $as_nop 6516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6517 /* end confdefs.h. */ 6518 int i; 6519 int 6520 main (void) 6521 { 6522 6523 ; 6524 return 0; 6525 } 6526 _ACEOF 6527 if ac_fn_c_try_link "$LINENO" 6528 then : 6529 eval $cacheid=yes 6530 else $as_nop 6531 eval $cacheid=no 6532 fi 6533 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6534 conftest$ac_exeext conftest.$ac_ext 6535 fi 6536 6537 6538 CFLAGS="$xorg_testset_save_CFLAGS" 6539 6540 eval supported=\$$cacheid 6541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6542 printf "%s\n" "$supported" >&6; } 6543 if test "$supported" = "yes" ; then 6544 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6545 found="yes" 6546 fi 6547 fi 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 xorg_testset_save_CFLAGS="$CFLAGS" 6564 6565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6568 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6569 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6570 then : 6571 printf %s "(cached) " >&6 6572 else $as_nop 6573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6574 /* end confdefs.h. */ 6575 int i; 6576 _ACEOF 6577 if ac_fn_c_try_compile "$LINENO" 6578 then : 6579 xorg_cv_cc_flag_unknown_warning_option=yes 6580 else $as_nop 6581 xorg_cv_cc_flag_unknown_warning_option=no 6582 fi 6583 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6584 fi 6585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6586 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6588 CFLAGS="$xorg_testset_save_CFLAGS" 6589 fi 6590 6591 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6594 fi 6595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6597 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6598 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6599 then : 6600 printf %s "(cached) " >&6 6601 else $as_nop 6602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6603 /* end confdefs.h. */ 6604 int i; 6605 _ACEOF 6606 if ac_fn_c_try_compile "$LINENO" 6607 then : 6608 xorg_cv_cc_flag_unused_command_line_argument=yes 6609 else $as_nop 6610 xorg_cv_cc_flag_unused_command_line_argument=no 6611 fi 6612 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6613 fi 6614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6615 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6616 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6617 CFLAGS="$xorg_testset_save_CFLAGS" 6618 fi 6619 6620 found="no" 6621 6622 if test $found = "no" ; then 6623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6625 fi 6626 6627 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6629 fi 6630 6631 CFLAGS="$CFLAGS -Wshadow" 6632 6633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6634 printf %s "checking if $CC supports -Wshadow... " >&6; } 6635 cacheid=xorg_cv_cc_flag__Wshadow 6636 if eval test \${$cacheid+y} 6637 then : 6638 printf %s "(cached) " >&6 6639 else $as_nop 6640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6641 /* end confdefs.h. */ 6642 int i; 6643 int 6644 main (void) 6645 { 6646 6647 ; 6648 return 0; 6649 } 6650 _ACEOF 6651 if ac_fn_c_try_link "$LINENO" 6652 then : 6653 eval $cacheid=yes 6654 else $as_nop 6655 eval $cacheid=no 6656 fi 6657 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6658 conftest$ac_exeext conftest.$ac_ext 6659 fi 6660 6661 6662 CFLAGS="$xorg_testset_save_CFLAGS" 6663 6664 eval supported=\$$cacheid 6665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6666 printf "%s\n" "$supported" >&6; } 6667 if test "$supported" = "yes" ; then 6668 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6669 found="yes" 6670 fi 6671 fi 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 xorg_testset_save_CFLAGS="$CFLAGS" 6688 6689 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6692 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6693 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6694 then : 6695 printf %s "(cached) " >&6 6696 else $as_nop 6697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6698 /* end confdefs.h. */ 6699 int i; 6700 _ACEOF 6701 if ac_fn_c_try_compile "$LINENO" 6702 then : 6703 xorg_cv_cc_flag_unknown_warning_option=yes 6704 else $as_nop 6705 xorg_cv_cc_flag_unknown_warning_option=no 6706 fi 6707 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6708 fi 6709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6710 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6711 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6712 CFLAGS="$xorg_testset_save_CFLAGS" 6713 fi 6714 6715 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6718 fi 6719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6721 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6722 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6723 then : 6724 printf %s "(cached) " >&6 6725 else $as_nop 6726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6727 /* end confdefs.h. */ 6728 int i; 6729 _ACEOF 6730 if ac_fn_c_try_compile "$LINENO" 6731 then : 6732 xorg_cv_cc_flag_unused_command_line_argument=yes 6733 else $as_nop 6734 xorg_cv_cc_flag_unused_command_line_argument=no 6735 fi 6736 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6737 fi 6738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6739 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6740 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6741 CFLAGS="$xorg_testset_save_CFLAGS" 6742 fi 6743 6744 found="no" 6745 6746 if test $found = "no" ; then 6747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6749 fi 6750 6751 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6753 fi 6754 6755 CFLAGS="$CFLAGS -Wmissing-noreturn" 6756 6757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6758 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6759 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6760 if eval test \${$cacheid+y} 6761 then : 6762 printf %s "(cached) " >&6 6763 else $as_nop 6764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6765 /* end confdefs.h. */ 6766 int i; 6767 int 6768 main (void) 6769 { 6770 6771 ; 6772 return 0; 6773 } 6774 _ACEOF 6775 if ac_fn_c_try_link "$LINENO" 6776 then : 6777 eval $cacheid=yes 6778 else $as_nop 6779 eval $cacheid=no 6780 fi 6781 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6782 conftest$ac_exeext conftest.$ac_ext 6783 fi 6784 6785 6786 CFLAGS="$xorg_testset_save_CFLAGS" 6787 6788 eval supported=\$$cacheid 6789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6790 printf "%s\n" "$supported" >&6; } 6791 if test "$supported" = "yes" ; then 6792 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6793 found="yes" 6794 fi 6795 fi 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 xorg_testset_save_CFLAGS="$CFLAGS" 6812 6813 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6816 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6817 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6818 then : 6819 printf %s "(cached) " >&6 6820 else $as_nop 6821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6822 /* end confdefs.h. */ 6823 int i; 6824 _ACEOF 6825 if ac_fn_c_try_compile "$LINENO" 6826 then : 6827 xorg_cv_cc_flag_unknown_warning_option=yes 6828 else $as_nop 6829 xorg_cv_cc_flag_unknown_warning_option=no 6830 fi 6831 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6832 fi 6833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6834 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6836 CFLAGS="$xorg_testset_save_CFLAGS" 6837 fi 6838 6839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6842 fi 6843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6845 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6846 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6847 then : 6848 printf %s "(cached) " >&6 6849 else $as_nop 6850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6851 /* end confdefs.h. */ 6852 int i; 6853 _ACEOF 6854 if ac_fn_c_try_compile "$LINENO" 6855 then : 6856 xorg_cv_cc_flag_unused_command_line_argument=yes 6857 else $as_nop 6858 xorg_cv_cc_flag_unused_command_line_argument=no 6859 fi 6860 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6861 fi 6862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6863 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6865 CFLAGS="$xorg_testset_save_CFLAGS" 6866 fi 6867 6868 found="no" 6869 6870 if test $found = "no" ; then 6871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6873 fi 6874 6875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6877 fi 6878 6879 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6880 6881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6882 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6883 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6884 if eval test \${$cacheid+y} 6885 then : 6886 printf %s "(cached) " >&6 6887 else $as_nop 6888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6889 /* end confdefs.h. */ 6890 int i; 6891 int 6892 main (void) 6893 { 6894 6895 ; 6896 return 0; 6897 } 6898 _ACEOF 6899 if ac_fn_c_try_link "$LINENO" 6900 then : 6901 eval $cacheid=yes 6902 else $as_nop 6903 eval $cacheid=no 6904 fi 6905 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6906 conftest$ac_exeext conftest.$ac_ext 6907 fi 6908 6909 6910 CFLAGS="$xorg_testset_save_CFLAGS" 6911 6912 eval supported=\$$cacheid 6913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6914 printf "%s\n" "$supported" >&6; } 6915 if test "$supported" = "yes" ; then 6916 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6917 found="yes" 6918 fi 6919 fi 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 xorg_testset_save_CFLAGS="$CFLAGS" 6936 6937 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6940 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6941 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6942 then : 6943 printf %s "(cached) " >&6 6944 else $as_nop 6945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6946 /* end confdefs.h. */ 6947 int i; 6948 _ACEOF 6949 if ac_fn_c_try_compile "$LINENO" 6950 then : 6951 xorg_cv_cc_flag_unknown_warning_option=yes 6952 else $as_nop 6953 xorg_cv_cc_flag_unknown_warning_option=no 6954 fi 6955 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6956 fi 6957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6958 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6959 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6960 CFLAGS="$xorg_testset_save_CFLAGS" 6961 fi 6962 6963 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6966 fi 6967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6969 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6970 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6971 then : 6972 printf %s "(cached) " >&6 6973 else $as_nop 6974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6975 /* end confdefs.h. */ 6976 int i; 6977 _ACEOF 6978 if ac_fn_c_try_compile "$LINENO" 6979 then : 6980 xorg_cv_cc_flag_unused_command_line_argument=yes 6981 else $as_nop 6982 xorg_cv_cc_flag_unused_command_line_argument=no 6983 fi 6984 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6985 fi 6986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6987 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6988 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6989 CFLAGS="$xorg_testset_save_CFLAGS" 6990 fi 6991 6992 found="no" 6993 6994 if test $found = "no" ; then 6995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6997 fi 6998 6999 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7001 fi 7002 7003 CFLAGS="$CFLAGS -Wredundant-decls" 7004 7005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7006 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7007 cacheid=xorg_cv_cc_flag__Wredundant_decls 7008 if eval test \${$cacheid+y} 7009 then : 7010 printf %s "(cached) " >&6 7011 else $as_nop 7012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7013 /* end confdefs.h. */ 7014 int i; 7015 int 7016 main (void) 7017 { 7018 7019 ; 7020 return 0; 7021 } 7022 _ACEOF 7023 if ac_fn_c_try_link "$LINENO" 7024 then : 7025 eval $cacheid=yes 7026 else $as_nop 7027 eval $cacheid=no 7028 fi 7029 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7030 conftest$ac_exeext conftest.$ac_ext 7031 fi 7032 7033 7034 CFLAGS="$xorg_testset_save_CFLAGS" 7035 7036 eval supported=\$$cacheid 7037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7038 printf "%s\n" "$supported" >&6; } 7039 if test "$supported" = "yes" ; then 7040 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7041 found="yes" 7042 fi 7043 fi 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 xorg_testset_save_CFLAGS="$CFLAGS" 7060 7061 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7064 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7065 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7066 then : 7067 printf %s "(cached) " >&6 7068 else $as_nop 7069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7070 /* end confdefs.h. */ 7071 int i; 7072 _ACEOF 7073 if ac_fn_c_try_compile "$LINENO" 7074 then : 7075 xorg_cv_cc_flag_unknown_warning_option=yes 7076 else $as_nop 7077 xorg_cv_cc_flag_unknown_warning_option=no 7078 fi 7079 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7080 fi 7081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7082 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7084 CFLAGS="$xorg_testset_save_CFLAGS" 7085 fi 7086 7087 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7090 fi 7091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7093 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7094 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7095 then : 7096 printf %s "(cached) " >&6 7097 else $as_nop 7098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7099 /* end confdefs.h. */ 7100 int i; 7101 _ACEOF 7102 if ac_fn_c_try_compile "$LINENO" 7103 then : 7104 xorg_cv_cc_flag_unused_command_line_argument=yes 7105 else $as_nop 7106 xorg_cv_cc_flag_unused_command_line_argument=no 7107 fi 7108 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7109 fi 7110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7111 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7113 CFLAGS="$xorg_testset_save_CFLAGS" 7114 fi 7115 7116 found="no" 7117 7118 if test $found = "no" ; then 7119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7121 fi 7122 7123 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7125 fi 7126 7127 CFLAGS="$CFLAGS -Wlogical-op" 7128 7129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7130 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7131 cacheid=xorg_cv_cc_flag__Wlogical_op 7132 if eval test \${$cacheid+y} 7133 then : 7134 printf %s "(cached) " >&6 7135 else $as_nop 7136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7137 /* end confdefs.h. */ 7138 int i; 7139 int 7140 main (void) 7141 { 7142 7143 ; 7144 return 0; 7145 } 7146 _ACEOF 7147 if ac_fn_c_try_link "$LINENO" 7148 then : 7149 eval $cacheid=yes 7150 else $as_nop 7151 eval $cacheid=no 7152 fi 7153 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7154 conftest$ac_exeext conftest.$ac_ext 7155 fi 7156 7157 7158 CFLAGS="$xorg_testset_save_CFLAGS" 7159 7160 eval supported=\$$cacheid 7161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7162 printf "%s\n" "$supported" >&6; } 7163 if test "$supported" = "yes" ; then 7164 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7165 found="yes" 7166 fi 7167 fi 7168 7169 7170 7171 # These are currently disabled because they are noisy. They will be enabled 7172 # in the future once the codebase is sufficiently modernized to silence 7173 # them. For now, I don't want them to drown out the other warnings. 7174 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7175 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7176 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7177 7178 # Turn some warnings into errors, so we don't accidently get successful builds 7179 # when there are problems that should be fixed. 7180 7181 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 xorg_testset_save_CFLAGS="$CFLAGS" 7196 7197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7200 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7201 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7202 then : 7203 printf %s "(cached) " >&6 7204 else $as_nop 7205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7206 /* end confdefs.h. */ 7207 int i; 7208 _ACEOF 7209 if ac_fn_c_try_compile "$LINENO" 7210 then : 7211 xorg_cv_cc_flag_unknown_warning_option=yes 7212 else $as_nop 7213 xorg_cv_cc_flag_unknown_warning_option=no 7214 fi 7215 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7216 fi 7217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7218 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7220 CFLAGS="$xorg_testset_save_CFLAGS" 7221 fi 7222 7223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7226 fi 7227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7229 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7230 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7231 then : 7232 printf %s "(cached) " >&6 7233 else $as_nop 7234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7235 /* end confdefs.h. */ 7236 int i; 7237 _ACEOF 7238 if ac_fn_c_try_compile "$LINENO" 7239 then : 7240 xorg_cv_cc_flag_unused_command_line_argument=yes 7241 else $as_nop 7242 xorg_cv_cc_flag_unused_command_line_argument=no 7243 fi 7244 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7245 fi 7246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7247 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7249 CFLAGS="$xorg_testset_save_CFLAGS" 7250 fi 7251 7252 found="no" 7253 7254 if test $found = "no" ; then 7255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7257 fi 7258 7259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7261 fi 7262 7263 CFLAGS="$CFLAGS -Werror=implicit" 7264 7265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7266 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7267 cacheid=xorg_cv_cc_flag__Werror_implicit 7268 if eval test \${$cacheid+y} 7269 then : 7270 printf %s "(cached) " >&6 7271 else $as_nop 7272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7273 /* end confdefs.h. */ 7274 int i; 7275 int 7276 main (void) 7277 { 7278 7279 ; 7280 return 0; 7281 } 7282 _ACEOF 7283 if ac_fn_c_try_link "$LINENO" 7284 then : 7285 eval $cacheid=yes 7286 else $as_nop 7287 eval $cacheid=no 7288 fi 7289 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7290 conftest$ac_exeext conftest.$ac_ext 7291 fi 7292 7293 7294 CFLAGS="$xorg_testset_save_CFLAGS" 7295 7296 eval supported=\$$cacheid 7297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7298 printf "%s\n" "$supported" >&6; } 7299 if test "$supported" = "yes" ; then 7300 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7301 found="yes" 7302 fi 7303 fi 7304 7305 if test $found = "no" ; then 7306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7308 fi 7309 7310 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7312 fi 7313 7314 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7315 7316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7317 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7318 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7319 if eval test \${$cacheid+y} 7320 then : 7321 printf %s "(cached) " >&6 7322 else $as_nop 7323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7324 /* end confdefs.h. */ 7325 int i; 7326 int 7327 main (void) 7328 { 7329 7330 ; 7331 return 0; 7332 } 7333 _ACEOF 7334 if ac_fn_c_try_link "$LINENO" 7335 then : 7336 eval $cacheid=yes 7337 else $as_nop 7338 eval $cacheid=no 7339 fi 7340 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7341 conftest$ac_exeext conftest.$ac_ext 7342 fi 7343 7344 7345 CFLAGS="$xorg_testset_save_CFLAGS" 7346 7347 eval supported=\$$cacheid 7348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7349 printf "%s\n" "$supported" >&6; } 7350 if test "$supported" = "yes" ; then 7351 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7352 found="yes" 7353 fi 7354 fi 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 xorg_testset_save_CFLAGS="$CFLAGS" 7371 7372 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7375 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7376 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7377 then : 7378 printf %s "(cached) " >&6 7379 else $as_nop 7380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7381 /* end confdefs.h. */ 7382 int i; 7383 _ACEOF 7384 if ac_fn_c_try_compile "$LINENO" 7385 then : 7386 xorg_cv_cc_flag_unknown_warning_option=yes 7387 else $as_nop 7388 xorg_cv_cc_flag_unknown_warning_option=no 7389 fi 7390 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7391 fi 7392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7393 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7394 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7395 CFLAGS="$xorg_testset_save_CFLAGS" 7396 fi 7397 7398 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7401 fi 7402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7404 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7405 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7406 then : 7407 printf %s "(cached) " >&6 7408 else $as_nop 7409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7410 /* end confdefs.h. */ 7411 int i; 7412 _ACEOF 7413 if ac_fn_c_try_compile "$LINENO" 7414 then : 7415 xorg_cv_cc_flag_unused_command_line_argument=yes 7416 else $as_nop 7417 xorg_cv_cc_flag_unused_command_line_argument=no 7418 fi 7419 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7420 fi 7421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7422 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7423 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7424 CFLAGS="$xorg_testset_save_CFLAGS" 7425 fi 7426 7427 found="no" 7428 7429 if test $found = "no" ; then 7430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7432 fi 7433 7434 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7436 fi 7437 7438 CFLAGS="$CFLAGS -Werror=nonnull" 7439 7440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7441 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7442 cacheid=xorg_cv_cc_flag__Werror_nonnull 7443 if eval test \${$cacheid+y} 7444 then : 7445 printf %s "(cached) " >&6 7446 else $as_nop 7447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7448 /* end confdefs.h. */ 7449 int i; 7450 int 7451 main (void) 7452 { 7453 7454 ; 7455 return 0; 7456 } 7457 _ACEOF 7458 if ac_fn_c_try_link "$LINENO" 7459 then : 7460 eval $cacheid=yes 7461 else $as_nop 7462 eval $cacheid=no 7463 fi 7464 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7465 conftest$ac_exeext conftest.$ac_ext 7466 fi 7467 7468 7469 CFLAGS="$xorg_testset_save_CFLAGS" 7470 7471 eval supported=\$$cacheid 7472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7473 printf "%s\n" "$supported" >&6; } 7474 if test "$supported" = "yes" ; then 7475 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7476 found="yes" 7477 fi 7478 fi 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 xorg_testset_save_CFLAGS="$CFLAGS" 7495 7496 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7499 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7500 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7501 then : 7502 printf %s "(cached) " >&6 7503 else $as_nop 7504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7505 /* end confdefs.h. */ 7506 int i; 7507 _ACEOF 7508 if ac_fn_c_try_compile "$LINENO" 7509 then : 7510 xorg_cv_cc_flag_unknown_warning_option=yes 7511 else $as_nop 7512 xorg_cv_cc_flag_unknown_warning_option=no 7513 fi 7514 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7515 fi 7516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7517 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7518 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7519 CFLAGS="$xorg_testset_save_CFLAGS" 7520 fi 7521 7522 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7525 fi 7526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7528 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7529 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7530 then : 7531 printf %s "(cached) " >&6 7532 else $as_nop 7533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7534 /* end confdefs.h. */ 7535 int i; 7536 _ACEOF 7537 if ac_fn_c_try_compile "$LINENO" 7538 then : 7539 xorg_cv_cc_flag_unused_command_line_argument=yes 7540 else $as_nop 7541 xorg_cv_cc_flag_unused_command_line_argument=no 7542 fi 7543 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7544 fi 7545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7546 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7547 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7548 CFLAGS="$xorg_testset_save_CFLAGS" 7549 fi 7550 7551 found="no" 7552 7553 if test $found = "no" ; then 7554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7556 fi 7557 7558 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7560 fi 7561 7562 CFLAGS="$CFLAGS -Werror=init-self" 7563 7564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7565 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7566 cacheid=xorg_cv_cc_flag__Werror_init_self 7567 if eval test \${$cacheid+y} 7568 then : 7569 printf %s "(cached) " >&6 7570 else $as_nop 7571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7572 /* end confdefs.h. */ 7573 int i; 7574 int 7575 main (void) 7576 { 7577 7578 ; 7579 return 0; 7580 } 7581 _ACEOF 7582 if ac_fn_c_try_link "$LINENO" 7583 then : 7584 eval $cacheid=yes 7585 else $as_nop 7586 eval $cacheid=no 7587 fi 7588 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7589 conftest$ac_exeext conftest.$ac_ext 7590 fi 7591 7592 7593 CFLAGS="$xorg_testset_save_CFLAGS" 7594 7595 eval supported=\$$cacheid 7596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7597 printf "%s\n" "$supported" >&6; } 7598 if test "$supported" = "yes" ; then 7599 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7600 found="yes" 7601 fi 7602 fi 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 xorg_testset_save_CFLAGS="$CFLAGS" 7619 7620 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7623 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7624 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7625 then : 7626 printf %s "(cached) " >&6 7627 else $as_nop 7628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7629 /* end confdefs.h. */ 7630 int i; 7631 _ACEOF 7632 if ac_fn_c_try_compile "$LINENO" 7633 then : 7634 xorg_cv_cc_flag_unknown_warning_option=yes 7635 else $as_nop 7636 xorg_cv_cc_flag_unknown_warning_option=no 7637 fi 7638 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7639 fi 7640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7641 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7642 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7643 CFLAGS="$xorg_testset_save_CFLAGS" 7644 fi 7645 7646 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7649 fi 7650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7652 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7653 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7654 then : 7655 printf %s "(cached) " >&6 7656 else $as_nop 7657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7658 /* end confdefs.h. */ 7659 int i; 7660 _ACEOF 7661 if ac_fn_c_try_compile "$LINENO" 7662 then : 7663 xorg_cv_cc_flag_unused_command_line_argument=yes 7664 else $as_nop 7665 xorg_cv_cc_flag_unused_command_line_argument=no 7666 fi 7667 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7668 fi 7669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7670 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7671 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7672 CFLAGS="$xorg_testset_save_CFLAGS" 7673 fi 7674 7675 found="no" 7676 7677 if test $found = "no" ; then 7678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7680 fi 7681 7682 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7684 fi 7685 7686 CFLAGS="$CFLAGS -Werror=main" 7687 7688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7689 printf %s "checking if $CC supports -Werror=main... " >&6; } 7690 cacheid=xorg_cv_cc_flag__Werror_main 7691 if eval test \${$cacheid+y} 7692 then : 7693 printf %s "(cached) " >&6 7694 else $as_nop 7695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7696 /* end confdefs.h. */ 7697 int i; 7698 int 7699 main (void) 7700 { 7701 7702 ; 7703 return 0; 7704 } 7705 _ACEOF 7706 if ac_fn_c_try_link "$LINENO" 7707 then : 7708 eval $cacheid=yes 7709 else $as_nop 7710 eval $cacheid=no 7711 fi 7712 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7713 conftest$ac_exeext conftest.$ac_ext 7714 fi 7715 7716 7717 CFLAGS="$xorg_testset_save_CFLAGS" 7718 7719 eval supported=\$$cacheid 7720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7721 printf "%s\n" "$supported" >&6; } 7722 if test "$supported" = "yes" ; then 7723 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7724 found="yes" 7725 fi 7726 fi 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 xorg_testset_save_CFLAGS="$CFLAGS" 7743 7744 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7747 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7748 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7749 then : 7750 printf %s "(cached) " >&6 7751 else $as_nop 7752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7753 /* end confdefs.h. */ 7754 int i; 7755 _ACEOF 7756 if ac_fn_c_try_compile "$LINENO" 7757 then : 7758 xorg_cv_cc_flag_unknown_warning_option=yes 7759 else $as_nop 7760 xorg_cv_cc_flag_unknown_warning_option=no 7761 fi 7762 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7763 fi 7764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7765 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7766 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7767 CFLAGS="$xorg_testset_save_CFLAGS" 7768 fi 7769 7770 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7773 fi 7774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7776 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7777 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7778 then : 7779 printf %s "(cached) " >&6 7780 else $as_nop 7781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7782 /* end confdefs.h. */ 7783 int i; 7784 _ACEOF 7785 if ac_fn_c_try_compile "$LINENO" 7786 then : 7787 xorg_cv_cc_flag_unused_command_line_argument=yes 7788 else $as_nop 7789 xorg_cv_cc_flag_unused_command_line_argument=no 7790 fi 7791 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7792 fi 7793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7794 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7795 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7796 CFLAGS="$xorg_testset_save_CFLAGS" 7797 fi 7798 7799 found="no" 7800 7801 if test $found = "no" ; then 7802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7804 fi 7805 7806 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7808 fi 7809 7810 CFLAGS="$CFLAGS -Werror=missing-braces" 7811 7812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7813 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7814 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7815 if eval test \${$cacheid+y} 7816 then : 7817 printf %s "(cached) " >&6 7818 else $as_nop 7819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7820 /* end confdefs.h. */ 7821 int i; 7822 int 7823 main (void) 7824 { 7825 7826 ; 7827 return 0; 7828 } 7829 _ACEOF 7830 if ac_fn_c_try_link "$LINENO" 7831 then : 7832 eval $cacheid=yes 7833 else $as_nop 7834 eval $cacheid=no 7835 fi 7836 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7837 conftest$ac_exeext conftest.$ac_ext 7838 fi 7839 7840 7841 CFLAGS="$xorg_testset_save_CFLAGS" 7842 7843 eval supported=\$$cacheid 7844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7845 printf "%s\n" "$supported" >&6; } 7846 if test "$supported" = "yes" ; then 7847 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7848 found="yes" 7849 fi 7850 fi 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 xorg_testset_save_CFLAGS="$CFLAGS" 7867 7868 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7871 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7872 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7873 then : 7874 printf %s "(cached) " >&6 7875 else $as_nop 7876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7877 /* end confdefs.h. */ 7878 int i; 7879 _ACEOF 7880 if ac_fn_c_try_compile "$LINENO" 7881 then : 7882 xorg_cv_cc_flag_unknown_warning_option=yes 7883 else $as_nop 7884 xorg_cv_cc_flag_unknown_warning_option=no 7885 fi 7886 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7887 fi 7888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7889 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7891 CFLAGS="$xorg_testset_save_CFLAGS" 7892 fi 7893 7894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7897 fi 7898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7900 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7901 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7902 then : 7903 printf %s "(cached) " >&6 7904 else $as_nop 7905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7906 /* end confdefs.h. */ 7907 int i; 7908 _ACEOF 7909 if ac_fn_c_try_compile "$LINENO" 7910 then : 7911 xorg_cv_cc_flag_unused_command_line_argument=yes 7912 else $as_nop 7913 xorg_cv_cc_flag_unused_command_line_argument=no 7914 fi 7915 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7916 fi 7917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7918 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7920 CFLAGS="$xorg_testset_save_CFLAGS" 7921 fi 7922 7923 found="no" 7924 7925 if test $found = "no" ; then 7926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7928 fi 7929 7930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7932 fi 7933 7934 CFLAGS="$CFLAGS -Werror=sequence-point" 7935 7936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7937 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7938 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7939 if eval test \${$cacheid+y} 7940 then : 7941 printf %s "(cached) " >&6 7942 else $as_nop 7943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7944 /* end confdefs.h. */ 7945 int i; 7946 int 7947 main (void) 7948 { 7949 7950 ; 7951 return 0; 7952 } 7953 _ACEOF 7954 if ac_fn_c_try_link "$LINENO" 7955 then : 7956 eval $cacheid=yes 7957 else $as_nop 7958 eval $cacheid=no 7959 fi 7960 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7961 conftest$ac_exeext conftest.$ac_ext 7962 fi 7963 7964 7965 CFLAGS="$xorg_testset_save_CFLAGS" 7966 7967 eval supported=\$$cacheid 7968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7969 printf "%s\n" "$supported" >&6; } 7970 if test "$supported" = "yes" ; then 7971 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7972 found="yes" 7973 fi 7974 fi 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 7986 7987 7988 7989 7990 xorg_testset_save_CFLAGS="$CFLAGS" 7991 7992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7995 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7996 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7997 then : 7998 printf %s "(cached) " >&6 7999 else $as_nop 8000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8001 /* end confdefs.h. */ 8002 int i; 8003 _ACEOF 8004 if ac_fn_c_try_compile "$LINENO" 8005 then : 8006 xorg_cv_cc_flag_unknown_warning_option=yes 8007 else $as_nop 8008 xorg_cv_cc_flag_unknown_warning_option=no 8009 fi 8010 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8011 fi 8012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8013 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8015 CFLAGS="$xorg_testset_save_CFLAGS" 8016 fi 8017 8018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8021 fi 8022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8024 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8025 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8026 then : 8027 printf %s "(cached) " >&6 8028 else $as_nop 8029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8030 /* end confdefs.h. */ 8031 int i; 8032 _ACEOF 8033 if ac_fn_c_try_compile "$LINENO" 8034 then : 8035 xorg_cv_cc_flag_unused_command_line_argument=yes 8036 else $as_nop 8037 xorg_cv_cc_flag_unused_command_line_argument=no 8038 fi 8039 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8040 fi 8041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8042 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8044 CFLAGS="$xorg_testset_save_CFLAGS" 8045 fi 8046 8047 found="no" 8048 8049 if test $found = "no" ; then 8050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8052 fi 8053 8054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8056 fi 8057 8058 CFLAGS="$CFLAGS -Werror=return-type" 8059 8060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8061 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8062 cacheid=xorg_cv_cc_flag__Werror_return_type 8063 if eval test \${$cacheid+y} 8064 then : 8065 printf %s "(cached) " >&6 8066 else $as_nop 8067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8068 /* end confdefs.h. */ 8069 int i; 8070 int 8071 main (void) 8072 { 8073 8074 ; 8075 return 0; 8076 } 8077 _ACEOF 8078 if ac_fn_c_try_link "$LINENO" 8079 then : 8080 eval $cacheid=yes 8081 else $as_nop 8082 eval $cacheid=no 8083 fi 8084 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8085 conftest$ac_exeext conftest.$ac_ext 8086 fi 8087 8088 8089 CFLAGS="$xorg_testset_save_CFLAGS" 8090 8091 eval supported=\$$cacheid 8092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8093 printf "%s\n" "$supported" >&6; } 8094 if test "$supported" = "yes" ; then 8095 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8096 found="yes" 8097 fi 8098 fi 8099 8100 if test $found = "no" ; then 8101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8103 fi 8104 8105 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8107 fi 8108 8109 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8110 8111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8112 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8113 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8114 if eval test \${$cacheid+y} 8115 then : 8116 printf %s "(cached) " >&6 8117 else $as_nop 8118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8119 /* end confdefs.h. */ 8120 int i; 8121 int 8122 main (void) 8123 { 8124 8125 ; 8126 return 0; 8127 } 8128 _ACEOF 8129 if ac_fn_c_try_link "$LINENO" 8130 then : 8131 eval $cacheid=yes 8132 else $as_nop 8133 eval $cacheid=no 8134 fi 8135 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8136 conftest$ac_exeext conftest.$ac_ext 8137 fi 8138 8139 8140 CFLAGS="$xorg_testset_save_CFLAGS" 8141 8142 eval supported=\$$cacheid 8143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8144 printf "%s\n" "$supported" >&6; } 8145 if test "$supported" = "yes" ; then 8146 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8147 found="yes" 8148 fi 8149 fi 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 xorg_testset_save_CFLAGS="$CFLAGS" 8166 8167 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8170 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8171 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8172 then : 8173 printf %s "(cached) " >&6 8174 else $as_nop 8175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8176 /* end confdefs.h. */ 8177 int i; 8178 _ACEOF 8179 if ac_fn_c_try_compile "$LINENO" 8180 then : 8181 xorg_cv_cc_flag_unknown_warning_option=yes 8182 else $as_nop 8183 xorg_cv_cc_flag_unknown_warning_option=no 8184 fi 8185 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8186 fi 8187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8188 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8190 CFLAGS="$xorg_testset_save_CFLAGS" 8191 fi 8192 8193 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8196 fi 8197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8199 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8200 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8201 then : 8202 printf %s "(cached) " >&6 8203 else $as_nop 8204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8205 /* end confdefs.h. */ 8206 int i; 8207 _ACEOF 8208 if ac_fn_c_try_compile "$LINENO" 8209 then : 8210 xorg_cv_cc_flag_unused_command_line_argument=yes 8211 else $as_nop 8212 xorg_cv_cc_flag_unused_command_line_argument=no 8213 fi 8214 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8215 fi 8216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8217 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8218 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8219 CFLAGS="$xorg_testset_save_CFLAGS" 8220 fi 8221 8222 found="no" 8223 8224 if test $found = "no" ; then 8225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8227 fi 8228 8229 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8231 fi 8232 8233 CFLAGS="$CFLAGS -Werror=trigraphs" 8234 8235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8236 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8237 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8238 if eval test \${$cacheid+y} 8239 then : 8240 printf %s "(cached) " >&6 8241 else $as_nop 8242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8243 /* end confdefs.h. */ 8244 int i; 8245 int 8246 main (void) 8247 { 8248 8249 ; 8250 return 0; 8251 } 8252 _ACEOF 8253 if ac_fn_c_try_link "$LINENO" 8254 then : 8255 eval $cacheid=yes 8256 else $as_nop 8257 eval $cacheid=no 8258 fi 8259 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8260 conftest$ac_exeext conftest.$ac_ext 8261 fi 8262 8263 8264 CFLAGS="$xorg_testset_save_CFLAGS" 8265 8266 eval supported=\$$cacheid 8267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8268 printf "%s\n" "$supported" >&6; } 8269 if test "$supported" = "yes" ; then 8270 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8271 found="yes" 8272 fi 8273 fi 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289 xorg_testset_save_CFLAGS="$CFLAGS" 8290 8291 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8294 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8295 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8296 then : 8297 printf %s "(cached) " >&6 8298 else $as_nop 8299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8300 /* end confdefs.h. */ 8301 int i; 8302 _ACEOF 8303 if ac_fn_c_try_compile "$LINENO" 8304 then : 8305 xorg_cv_cc_flag_unknown_warning_option=yes 8306 else $as_nop 8307 xorg_cv_cc_flag_unknown_warning_option=no 8308 fi 8309 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8310 fi 8311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8312 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8314 CFLAGS="$xorg_testset_save_CFLAGS" 8315 fi 8316 8317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8320 fi 8321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8323 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8324 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8325 then : 8326 printf %s "(cached) " >&6 8327 else $as_nop 8328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8329 /* end confdefs.h. */ 8330 int i; 8331 _ACEOF 8332 if ac_fn_c_try_compile "$LINENO" 8333 then : 8334 xorg_cv_cc_flag_unused_command_line_argument=yes 8335 else $as_nop 8336 xorg_cv_cc_flag_unused_command_line_argument=no 8337 fi 8338 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8339 fi 8340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8341 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8342 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8343 CFLAGS="$xorg_testset_save_CFLAGS" 8344 fi 8345 8346 found="no" 8347 8348 if test $found = "no" ; then 8349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8351 fi 8352 8353 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8355 fi 8356 8357 CFLAGS="$CFLAGS -Werror=array-bounds" 8358 8359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8360 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8361 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8362 if eval test \${$cacheid+y} 8363 then : 8364 printf %s "(cached) " >&6 8365 else $as_nop 8366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8367 /* end confdefs.h. */ 8368 int i; 8369 int 8370 main (void) 8371 { 8372 8373 ; 8374 return 0; 8375 } 8376 _ACEOF 8377 if ac_fn_c_try_link "$LINENO" 8378 then : 8379 eval $cacheid=yes 8380 else $as_nop 8381 eval $cacheid=no 8382 fi 8383 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8384 conftest$ac_exeext conftest.$ac_ext 8385 fi 8386 8387 8388 CFLAGS="$xorg_testset_save_CFLAGS" 8389 8390 eval supported=\$$cacheid 8391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8392 printf "%s\n" "$supported" >&6; } 8393 if test "$supported" = "yes" ; then 8394 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8395 found="yes" 8396 fi 8397 fi 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 xorg_testset_save_CFLAGS="$CFLAGS" 8414 8415 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8418 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8419 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8420 then : 8421 printf %s "(cached) " >&6 8422 else $as_nop 8423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8424 /* end confdefs.h. */ 8425 int i; 8426 _ACEOF 8427 if ac_fn_c_try_compile "$LINENO" 8428 then : 8429 xorg_cv_cc_flag_unknown_warning_option=yes 8430 else $as_nop 8431 xorg_cv_cc_flag_unknown_warning_option=no 8432 fi 8433 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8434 fi 8435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8436 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8437 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8438 CFLAGS="$xorg_testset_save_CFLAGS" 8439 fi 8440 8441 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8444 fi 8445 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8447 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8448 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8449 then : 8450 printf %s "(cached) " >&6 8451 else $as_nop 8452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8453 /* end confdefs.h. */ 8454 int i; 8455 _ACEOF 8456 if ac_fn_c_try_compile "$LINENO" 8457 then : 8458 xorg_cv_cc_flag_unused_command_line_argument=yes 8459 else $as_nop 8460 xorg_cv_cc_flag_unused_command_line_argument=no 8461 fi 8462 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8463 fi 8464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8465 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8466 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8467 CFLAGS="$xorg_testset_save_CFLAGS" 8468 fi 8469 8470 found="no" 8471 8472 if test $found = "no" ; then 8473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8475 fi 8476 8477 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8479 fi 8480 8481 CFLAGS="$CFLAGS -Werror=write-strings" 8482 8483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8484 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8485 cacheid=xorg_cv_cc_flag__Werror_write_strings 8486 if eval test \${$cacheid+y} 8487 then : 8488 printf %s "(cached) " >&6 8489 else $as_nop 8490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8491 /* end confdefs.h. */ 8492 int i; 8493 int 8494 main (void) 8495 { 8496 8497 ; 8498 return 0; 8499 } 8500 _ACEOF 8501 if ac_fn_c_try_link "$LINENO" 8502 then : 8503 eval $cacheid=yes 8504 else $as_nop 8505 eval $cacheid=no 8506 fi 8507 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8508 conftest$ac_exeext conftest.$ac_ext 8509 fi 8510 8511 8512 CFLAGS="$xorg_testset_save_CFLAGS" 8513 8514 eval supported=\$$cacheid 8515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8516 printf "%s\n" "$supported" >&6; } 8517 if test "$supported" = "yes" ; then 8518 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8519 found="yes" 8520 fi 8521 fi 8522 8523 8524 8525 8526 8527 8528 8529 8530 8531 8532 8533 8534 8535 8536 8537 xorg_testset_save_CFLAGS="$CFLAGS" 8538 8539 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8542 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8543 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8544 then : 8545 printf %s "(cached) " >&6 8546 else $as_nop 8547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8548 /* end confdefs.h. */ 8549 int i; 8550 _ACEOF 8551 if ac_fn_c_try_compile "$LINENO" 8552 then : 8553 xorg_cv_cc_flag_unknown_warning_option=yes 8554 else $as_nop 8555 xorg_cv_cc_flag_unknown_warning_option=no 8556 fi 8557 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8558 fi 8559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8560 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8561 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8562 CFLAGS="$xorg_testset_save_CFLAGS" 8563 fi 8564 8565 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8568 fi 8569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8571 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8572 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8573 then : 8574 printf %s "(cached) " >&6 8575 else $as_nop 8576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8577 /* end confdefs.h. */ 8578 int i; 8579 _ACEOF 8580 if ac_fn_c_try_compile "$LINENO" 8581 then : 8582 xorg_cv_cc_flag_unused_command_line_argument=yes 8583 else $as_nop 8584 xorg_cv_cc_flag_unused_command_line_argument=no 8585 fi 8586 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8587 fi 8588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8589 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8590 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8591 CFLAGS="$xorg_testset_save_CFLAGS" 8592 fi 8593 8594 found="no" 8595 8596 if test $found = "no" ; then 8597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8599 fi 8600 8601 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8603 fi 8604 8605 CFLAGS="$CFLAGS -Werror=address" 8606 8607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8608 printf %s "checking if $CC supports -Werror=address... " >&6; } 8609 cacheid=xorg_cv_cc_flag__Werror_address 8610 if eval test \${$cacheid+y} 8611 then : 8612 printf %s "(cached) " >&6 8613 else $as_nop 8614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8615 /* end confdefs.h. */ 8616 int i; 8617 int 8618 main (void) 8619 { 8620 8621 ; 8622 return 0; 8623 } 8624 _ACEOF 8625 if ac_fn_c_try_link "$LINENO" 8626 then : 8627 eval $cacheid=yes 8628 else $as_nop 8629 eval $cacheid=no 8630 fi 8631 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8632 conftest$ac_exeext conftest.$ac_ext 8633 fi 8634 8635 8636 CFLAGS="$xorg_testset_save_CFLAGS" 8637 8638 eval supported=\$$cacheid 8639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8640 printf "%s\n" "$supported" >&6; } 8641 if test "$supported" = "yes" ; then 8642 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8643 found="yes" 8644 fi 8645 fi 8646 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 8660 8661 xorg_testset_save_CFLAGS="$CFLAGS" 8662 8663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8666 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8667 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8668 then : 8669 printf %s "(cached) " >&6 8670 else $as_nop 8671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8672 /* end confdefs.h. */ 8673 int i; 8674 _ACEOF 8675 if ac_fn_c_try_compile "$LINENO" 8676 then : 8677 xorg_cv_cc_flag_unknown_warning_option=yes 8678 else $as_nop 8679 xorg_cv_cc_flag_unknown_warning_option=no 8680 fi 8681 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8682 fi 8683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8684 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8686 CFLAGS="$xorg_testset_save_CFLAGS" 8687 fi 8688 8689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8692 fi 8693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8695 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8696 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8697 then : 8698 printf %s "(cached) " >&6 8699 else $as_nop 8700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8701 /* end confdefs.h. */ 8702 int i; 8703 _ACEOF 8704 if ac_fn_c_try_compile "$LINENO" 8705 then : 8706 xorg_cv_cc_flag_unused_command_line_argument=yes 8707 else $as_nop 8708 xorg_cv_cc_flag_unused_command_line_argument=no 8709 fi 8710 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8711 fi 8712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8713 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8715 CFLAGS="$xorg_testset_save_CFLAGS" 8716 fi 8717 8718 found="no" 8719 8720 if test $found = "no" ; then 8721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8723 fi 8724 8725 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8727 fi 8728 8729 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8730 8731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8732 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8733 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8734 if eval test \${$cacheid+y} 8735 then : 8736 printf %s "(cached) " >&6 8737 else $as_nop 8738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8739 /* end confdefs.h. */ 8740 int i; 8741 int 8742 main (void) 8743 { 8744 8745 ; 8746 return 0; 8747 } 8748 _ACEOF 8749 if ac_fn_c_try_link "$LINENO" 8750 then : 8751 eval $cacheid=yes 8752 else $as_nop 8753 eval $cacheid=no 8754 fi 8755 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8756 conftest$ac_exeext conftest.$ac_ext 8757 fi 8758 8759 8760 CFLAGS="$xorg_testset_save_CFLAGS" 8761 8762 eval supported=\$$cacheid 8763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8764 printf "%s\n" "$supported" >&6; } 8765 if test "$supported" = "yes" ; then 8766 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8767 found="yes" 8768 fi 8769 fi 8770 8771 if test $found = "no" ; then 8772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8774 fi 8775 8776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8778 fi 8779 8780 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8781 8782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8783 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8784 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8785 if eval test \${$cacheid+y} 8786 then : 8787 printf %s "(cached) " >&6 8788 else $as_nop 8789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8790 /* end confdefs.h. */ 8791 int i; 8792 int 8793 main (void) 8794 { 8795 8796 ; 8797 return 0; 8798 } 8799 _ACEOF 8800 if ac_fn_c_try_link "$LINENO" 8801 then : 8802 eval $cacheid=yes 8803 else $as_nop 8804 eval $cacheid=no 8805 fi 8806 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8807 conftest$ac_exeext conftest.$ac_ext 8808 fi 8809 8810 8811 CFLAGS="$xorg_testset_save_CFLAGS" 8812 8813 eval supported=\$$cacheid 8814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8815 printf "%s\n" "$supported" >&6; } 8816 if test "$supported" = "yes" ; then 8817 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8818 found="yes" 8819 fi 8820 fi 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 xorg_testset_save_CFLAGS="$CFLAGS" 8837 8838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8841 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8842 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8843 then : 8844 printf %s "(cached) " >&6 8845 else $as_nop 8846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8847 /* end confdefs.h. */ 8848 int i; 8849 _ACEOF 8850 if ac_fn_c_try_compile "$LINENO" 8851 then : 8852 xorg_cv_cc_flag_unknown_warning_option=yes 8853 else $as_nop 8854 xorg_cv_cc_flag_unknown_warning_option=no 8855 fi 8856 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8857 fi 8858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8859 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8861 CFLAGS="$xorg_testset_save_CFLAGS" 8862 fi 8863 8864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8867 fi 8868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8870 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8871 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8872 then : 8873 printf %s "(cached) " >&6 8874 else $as_nop 8875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8876 /* end confdefs.h. */ 8877 int i; 8878 _ACEOF 8879 if ac_fn_c_try_compile "$LINENO" 8880 then : 8881 xorg_cv_cc_flag_unused_command_line_argument=yes 8882 else $as_nop 8883 xorg_cv_cc_flag_unused_command_line_argument=no 8884 fi 8885 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8886 fi 8887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8888 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8890 CFLAGS="$xorg_testset_save_CFLAGS" 8891 fi 8892 8893 found="no" 8894 8895 if test $found = "no" ; then 8896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8898 fi 8899 8900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8902 fi 8903 8904 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8905 8906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8907 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8908 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8909 if eval test \${$cacheid+y} 8910 then : 8911 printf %s "(cached) " >&6 8912 else $as_nop 8913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8914 /* end confdefs.h. */ 8915 int i; 8916 int 8917 main (void) 8918 { 8919 8920 ; 8921 return 0; 8922 } 8923 _ACEOF 8924 if ac_fn_c_try_link "$LINENO" 8925 then : 8926 eval $cacheid=yes 8927 else $as_nop 8928 eval $cacheid=no 8929 fi 8930 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8931 conftest$ac_exeext conftest.$ac_ext 8932 fi 8933 8934 8935 CFLAGS="$xorg_testset_save_CFLAGS" 8936 8937 eval supported=\$$cacheid 8938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8939 printf "%s\n" "$supported" >&6; } 8940 if test "$supported" = "yes" ; then 8941 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8942 found="yes" 8943 fi 8944 fi 8945 8946 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8947 else 8948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 8949 printf "%s\n" "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 xorg_testset_save_CFLAGS="$CFLAGS" 8964 8965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8968 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8969 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8970 then : 8971 printf %s "(cached) " >&6 8972 else $as_nop 8973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8974 /* end confdefs.h. */ 8975 int i; 8976 _ACEOF 8977 if ac_fn_c_try_compile "$LINENO" 8978 then : 8979 xorg_cv_cc_flag_unknown_warning_option=yes 8980 else $as_nop 8981 xorg_cv_cc_flag_unknown_warning_option=no 8982 fi 8983 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8984 fi 8985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8986 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8988 CFLAGS="$xorg_testset_save_CFLAGS" 8989 fi 8990 8991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8994 fi 8995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8997 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8998 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8999 then : 9000 printf %s "(cached) " >&6 9001 else $as_nop 9002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9003 /* end confdefs.h. */ 9004 int i; 9005 _ACEOF 9006 if ac_fn_c_try_compile "$LINENO" 9007 then : 9008 xorg_cv_cc_flag_unused_command_line_argument=yes 9009 else $as_nop 9010 xorg_cv_cc_flag_unused_command_line_argument=no 9011 fi 9012 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9013 fi 9014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9015 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9017 CFLAGS="$xorg_testset_save_CFLAGS" 9018 fi 9019 9020 found="no" 9021 9022 if test $found = "no" ; then 9023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9025 fi 9026 9027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9029 fi 9030 9031 CFLAGS="$CFLAGS -Wimplicit" 9032 9033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9034 printf %s "checking if $CC supports -Wimplicit... " >&6; } 9035 cacheid=xorg_cv_cc_flag__Wimplicit 9036 if eval test \${$cacheid+y} 9037 then : 9038 printf %s "(cached) " >&6 9039 else $as_nop 9040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9041 /* end confdefs.h. */ 9042 int i; 9043 int 9044 main (void) 9045 { 9046 9047 ; 9048 return 0; 9049 } 9050 _ACEOF 9051 if ac_fn_c_try_link "$LINENO" 9052 then : 9053 eval $cacheid=yes 9054 else $as_nop 9055 eval $cacheid=no 9056 fi 9057 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9058 conftest$ac_exeext conftest.$ac_ext 9059 fi 9060 9061 9062 CFLAGS="$xorg_testset_save_CFLAGS" 9063 9064 eval supported=\$$cacheid 9065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9066 printf "%s\n" "$supported" >&6; } 9067 if test "$supported" = "yes" ; then 9068 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9069 found="yes" 9070 fi 9071 fi 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 9086 9087 xorg_testset_save_CFLAGS="$CFLAGS" 9088 9089 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9092 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9093 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9094 then : 9095 printf %s "(cached) " >&6 9096 else $as_nop 9097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9098 /* end confdefs.h. */ 9099 int i; 9100 _ACEOF 9101 if ac_fn_c_try_compile "$LINENO" 9102 then : 9103 xorg_cv_cc_flag_unknown_warning_option=yes 9104 else $as_nop 9105 xorg_cv_cc_flag_unknown_warning_option=no 9106 fi 9107 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9108 fi 9109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9110 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9111 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9112 CFLAGS="$xorg_testset_save_CFLAGS" 9113 fi 9114 9115 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9118 fi 9119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9121 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9122 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9123 then : 9124 printf %s "(cached) " >&6 9125 else $as_nop 9126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9127 /* end confdefs.h. */ 9128 int i; 9129 _ACEOF 9130 if ac_fn_c_try_compile "$LINENO" 9131 then : 9132 xorg_cv_cc_flag_unused_command_line_argument=yes 9133 else $as_nop 9134 xorg_cv_cc_flag_unused_command_line_argument=no 9135 fi 9136 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9137 fi 9138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9139 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9141 CFLAGS="$xorg_testset_save_CFLAGS" 9142 fi 9143 9144 found="no" 9145 9146 if test $found = "no" ; then 9147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9149 fi 9150 9151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9153 fi 9154 9155 CFLAGS="$CFLAGS -Wnonnull" 9156 9157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9158 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9159 cacheid=xorg_cv_cc_flag__Wnonnull 9160 if eval test \${$cacheid+y} 9161 then : 9162 printf %s "(cached) " >&6 9163 else $as_nop 9164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9165 /* end confdefs.h. */ 9166 int i; 9167 int 9168 main (void) 9169 { 9170 9171 ; 9172 return 0; 9173 } 9174 _ACEOF 9175 if ac_fn_c_try_link "$LINENO" 9176 then : 9177 eval $cacheid=yes 9178 else $as_nop 9179 eval $cacheid=no 9180 fi 9181 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9182 conftest$ac_exeext conftest.$ac_ext 9183 fi 9184 9185 9186 CFLAGS="$xorg_testset_save_CFLAGS" 9187 9188 eval supported=\$$cacheid 9189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9190 printf "%s\n" "$supported" >&6; } 9191 if test "$supported" = "yes" ; then 9192 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9193 found="yes" 9194 fi 9195 fi 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 xorg_testset_save_CFLAGS="$CFLAGS" 9212 9213 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9216 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9217 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9218 then : 9219 printf %s "(cached) " >&6 9220 else $as_nop 9221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9222 /* end confdefs.h. */ 9223 int i; 9224 _ACEOF 9225 if ac_fn_c_try_compile "$LINENO" 9226 then : 9227 xorg_cv_cc_flag_unknown_warning_option=yes 9228 else $as_nop 9229 xorg_cv_cc_flag_unknown_warning_option=no 9230 fi 9231 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9232 fi 9233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9234 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9235 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9236 CFLAGS="$xorg_testset_save_CFLAGS" 9237 fi 9238 9239 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9242 fi 9243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9245 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9246 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9247 then : 9248 printf %s "(cached) " >&6 9249 else $as_nop 9250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9251 /* end confdefs.h. */ 9252 int i; 9253 _ACEOF 9254 if ac_fn_c_try_compile "$LINENO" 9255 then : 9256 xorg_cv_cc_flag_unused_command_line_argument=yes 9257 else $as_nop 9258 xorg_cv_cc_flag_unused_command_line_argument=no 9259 fi 9260 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9261 fi 9262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9263 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9265 CFLAGS="$xorg_testset_save_CFLAGS" 9266 fi 9267 9268 found="no" 9269 9270 if test $found = "no" ; then 9271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9273 fi 9274 9275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9277 fi 9278 9279 CFLAGS="$CFLAGS -Winit-self" 9280 9281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9282 printf %s "checking if $CC supports -Winit-self... " >&6; } 9283 cacheid=xorg_cv_cc_flag__Winit_self 9284 if eval test \${$cacheid+y} 9285 then : 9286 printf %s "(cached) " >&6 9287 else $as_nop 9288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9289 /* end confdefs.h. */ 9290 int i; 9291 int 9292 main (void) 9293 { 9294 9295 ; 9296 return 0; 9297 } 9298 _ACEOF 9299 if ac_fn_c_try_link "$LINENO" 9300 then : 9301 eval $cacheid=yes 9302 else $as_nop 9303 eval $cacheid=no 9304 fi 9305 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9306 conftest$ac_exeext conftest.$ac_ext 9307 fi 9308 9309 9310 CFLAGS="$xorg_testset_save_CFLAGS" 9311 9312 eval supported=\$$cacheid 9313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9314 printf "%s\n" "$supported" >&6; } 9315 if test "$supported" = "yes" ; then 9316 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9317 found="yes" 9318 fi 9319 fi 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 xorg_testset_save_CFLAGS="$CFLAGS" 9336 9337 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9340 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9341 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9342 then : 9343 printf %s "(cached) " >&6 9344 else $as_nop 9345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9346 /* end confdefs.h. */ 9347 int i; 9348 _ACEOF 9349 if ac_fn_c_try_compile "$LINENO" 9350 then : 9351 xorg_cv_cc_flag_unknown_warning_option=yes 9352 else $as_nop 9353 xorg_cv_cc_flag_unknown_warning_option=no 9354 fi 9355 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9356 fi 9357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9358 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9360 CFLAGS="$xorg_testset_save_CFLAGS" 9361 fi 9362 9363 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9366 fi 9367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9369 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9370 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9371 then : 9372 printf %s "(cached) " >&6 9373 else $as_nop 9374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9375 /* end confdefs.h. */ 9376 int i; 9377 _ACEOF 9378 if ac_fn_c_try_compile "$LINENO" 9379 then : 9380 xorg_cv_cc_flag_unused_command_line_argument=yes 9381 else $as_nop 9382 xorg_cv_cc_flag_unused_command_line_argument=no 9383 fi 9384 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9385 fi 9386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9387 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9389 CFLAGS="$xorg_testset_save_CFLAGS" 9390 fi 9391 9392 found="no" 9393 9394 if test $found = "no" ; then 9395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9397 fi 9398 9399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9401 fi 9402 9403 CFLAGS="$CFLAGS -Wmain" 9404 9405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9406 printf %s "checking if $CC supports -Wmain... " >&6; } 9407 cacheid=xorg_cv_cc_flag__Wmain 9408 if eval test \${$cacheid+y} 9409 then : 9410 printf %s "(cached) " >&6 9411 else $as_nop 9412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9413 /* end confdefs.h. */ 9414 int i; 9415 int 9416 main (void) 9417 { 9418 9419 ; 9420 return 0; 9421 } 9422 _ACEOF 9423 if ac_fn_c_try_link "$LINENO" 9424 then : 9425 eval $cacheid=yes 9426 else $as_nop 9427 eval $cacheid=no 9428 fi 9429 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9430 conftest$ac_exeext conftest.$ac_ext 9431 fi 9432 9433 9434 CFLAGS="$xorg_testset_save_CFLAGS" 9435 9436 eval supported=\$$cacheid 9437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9438 printf "%s\n" "$supported" >&6; } 9439 if test "$supported" = "yes" ; then 9440 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9441 found="yes" 9442 fi 9443 fi 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 xorg_testset_save_CFLAGS="$CFLAGS" 9460 9461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9464 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9465 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9466 then : 9467 printf %s "(cached) " >&6 9468 else $as_nop 9469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9470 /* end confdefs.h. */ 9471 int i; 9472 _ACEOF 9473 if ac_fn_c_try_compile "$LINENO" 9474 then : 9475 xorg_cv_cc_flag_unknown_warning_option=yes 9476 else $as_nop 9477 xorg_cv_cc_flag_unknown_warning_option=no 9478 fi 9479 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9480 fi 9481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9482 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9484 CFLAGS="$xorg_testset_save_CFLAGS" 9485 fi 9486 9487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9490 fi 9491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9493 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9494 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9495 then : 9496 printf %s "(cached) " >&6 9497 else $as_nop 9498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9499 /* end confdefs.h. */ 9500 int i; 9501 _ACEOF 9502 if ac_fn_c_try_compile "$LINENO" 9503 then : 9504 xorg_cv_cc_flag_unused_command_line_argument=yes 9505 else $as_nop 9506 xorg_cv_cc_flag_unused_command_line_argument=no 9507 fi 9508 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9509 fi 9510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9511 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9513 CFLAGS="$xorg_testset_save_CFLAGS" 9514 fi 9515 9516 found="no" 9517 9518 if test $found = "no" ; then 9519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9521 fi 9522 9523 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9525 fi 9526 9527 CFLAGS="$CFLAGS -Wmissing-braces" 9528 9529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9530 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9531 cacheid=xorg_cv_cc_flag__Wmissing_braces 9532 if eval test \${$cacheid+y} 9533 then : 9534 printf %s "(cached) " >&6 9535 else $as_nop 9536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9537 /* end confdefs.h. */ 9538 int i; 9539 int 9540 main (void) 9541 { 9542 9543 ; 9544 return 0; 9545 } 9546 _ACEOF 9547 if ac_fn_c_try_link "$LINENO" 9548 then : 9549 eval $cacheid=yes 9550 else $as_nop 9551 eval $cacheid=no 9552 fi 9553 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9554 conftest$ac_exeext conftest.$ac_ext 9555 fi 9556 9557 9558 CFLAGS="$xorg_testset_save_CFLAGS" 9559 9560 eval supported=\$$cacheid 9561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9562 printf "%s\n" "$supported" >&6; } 9563 if test "$supported" = "yes" ; then 9564 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9565 found="yes" 9566 fi 9567 fi 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 xorg_testset_save_CFLAGS="$CFLAGS" 9584 9585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9588 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9589 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9590 then : 9591 printf %s "(cached) " >&6 9592 else $as_nop 9593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9594 /* end confdefs.h. */ 9595 int i; 9596 _ACEOF 9597 if ac_fn_c_try_compile "$LINENO" 9598 then : 9599 xorg_cv_cc_flag_unknown_warning_option=yes 9600 else $as_nop 9601 xorg_cv_cc_flag_unknown_warning_option=no 9602 fi 9603 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9604 fi 9605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9606 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9608 CFLAGS="$xorg_testset_save_CFLAGS" 9609 fi 9610 9611 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9614 fi 9615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9617 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9618 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9619 then : 9620 printf %s "(cached) " >&6 9621 else $as_nop 9622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9623 /* end confdefs.h. */ 9624 int i; 9625 _ACEOF 9626 if ac_fn_c_try_compile "$LINENO" 9627 then : 9628 xorg_cv_cc_flag_unused_command_line_argument=yes 9629 else $as_nop 9630 xorg_cv_cc_flag_unused_command_line_argument=no 9631 fi 9632 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9633 fi 9634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9635 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9637 CFLAGS="$xorg_testset_save_CFLAGS" 9638 fi 9639 9640 found="no" 9641 9642 if test $found = "no" ; then 9643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9645 fi 9646 9647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9649 fi 9650 9651 CFLAGS="$CFLAGS -Wsequence-point" 9652 9653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9654 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9655 cacheid=xorg_cv_cc_flag__Wsequence_point 9656 if eval test \${$cacheid+y} 9657 then : 9658 printf %s "(cached) " >&6 9659 else $as_nop 9660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9661 /* end confdefs.h. */ 9662 int i; 9663 int 9664 main (void) 9665 { 9666 9667 ; 9668 return 0; 9669 } 9670 _ACEOF 9671 if ac_fn_c_try_link "$LINENO" 9672 then : 9673 eval $cacheid=yes 9674 else $as_nop 9675 eval $cacheid=no 9676 fi 9677 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9678 conftest$ac_exeext conftest.$ac_ext 9679 fi 9680 9681 9682 CFLAGS="$xorg_testset_save_CFLAGS" 9683 9684 eval supported=\$$cacheid 9685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9686 printf "%s\n" "$supported" >&6; } 9687 if test "$supported" = "yes" ; then 9688 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9689 found="yes" 9690 fi 9691 fi 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 xorg_testset_save_CFLAGS="$CFLAGS" 9708 9709 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9712 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9713 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9714 then : 9715 printf %s "(cached) " >&6 9716 else $as_nop 9717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9718 /* end confdefs.h. */ 9719 int i; 9720 _ACEOF 9721 if ac_fn_c_try_compile "$LINENO" 9722 then : 9723 xorg_cv_cc_flag_unknown_warning_option=yes 9724 else $as_nop 9725 xorg_cv_cc_flag_unknown_warning_option=no 9726 fi 9727 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9728 fi 9729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9730 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9732 CFLAGS="$xorg_testset_save_CFLAGS" 9733 fi 9734 9735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9738 fi 9739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9741 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9742 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9743 then : 9744 printf %s "(cached) " >&6 9745 else $as_nop 9746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9747 /* end confdefs.h. */ 9748 int i; 9749 _ACEOF 9750 if ac_fn_c_try_compile "$LINENO" 9751 then : 9752 xorg_cv_cc_flag_unused_command_line_argument=yes 9753 else $as_nop 9754 xorg_cv_cc_flag_unused_command_line_argument=no 9755 fi 9756 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9757 fi 9758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9759 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9761 CFLAGS="$xorg_testset_save_CFLAGS" 9762 fi 9763 9764 found="no" 9765 9766 if test $found = "no" ; then 9767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9769 fi 9770 9771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9773 fi 9774 9775 CFLAGS="$CFLAGS -Wreturn-type" 9776 9777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9778 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9779 cacheid=xorg_cv_cc_flag__Wreturn_type 9780 if eval test \${$cacheid+y} 9781 then : 9782 printf %s "(cached) " >&6 9783 else $as_nop 9784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9785 /* end confdefs.h. */ 9786 int i; 9787 int 9788 main (void) 9789 { 9790 9791 ; 9792 return 0; 9793 } 9794 _ACEOF 9795 if ac_fn_c_try_link "$LINENO" 9796 then : 9797 eval $cacheid=yes 9798 else $as_nop 9799 eval $cacheid=no 9800 fi 9801 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9802 conftest$ac_exeext conftest.$ac_ext 9803 fi 9804 9805 9806 CFLAGS="$xorg_testset_save_CFLAGS" 9807 9808 eval supported=\$$cacheid 9809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9810 printf "%s\n" "$supported" >&6; } 9811 if test "$supported" = "yes" ; then 9812 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9813 found="yes" 9814 fi 9815 fi 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 xorg_testset_save_CFLAGS="$CFLAGS" 9832 9833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9836 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9837 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9838 then : 9839 printf %s "(cached) " >&6 9840 else $as_nop 9841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9842 /* end confdefs.h. */ 9843 int i; 9844 _ACEOF 9845 if ac_fn_c_try_compile "$LINENO" 9846 then : 9847 xorg_cv_cc_flag_unknown_warning_option=yes 9848 else $as_nop 9849 xorg_cv_cc_flag_unknown_warning_option=no 9850 fi 9851 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9852 fi 9853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9854 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9855 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9856 CFLAGS="$xorg_testset_save_CFLAGS" 9857 fi 9858 9859 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9862 fi 9863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9865 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9866 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9867 then : 9868 printf %s "(cached) " >&6 9869 else $as_nop 9870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9871 /* end confdefs.h. */ 9872 int i; 9873 _ACEOF 9874 if ac_fn_c_try_compile "$LINENO" 9875 then : 9876 xorg_cv_cc_flag_unused_command_line_argument=yes 9877 else $as_nop 9878 xorg_cv_cc_flag_unused_command_line_argument=no 9879 fi 9880 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9881 fi 9882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9883 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9884 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9885 CFLAGS="$xorg_testset_save_CFLAGS" 9886 fi 9887 9888 found="no" 9889 9890 if test $found = "no" ; then 9891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9893 fi 9894 9895 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9897 fi 9898 9899 CFLAGS="$CFLAGS -Wtrigraphs" 9900 9901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9902 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9903 cacheid=xorg_cv_cc_flag__Wtrigraphs 9904 if eval test \${$cacheid+y} 9905 then : 9906 printf %s "(cached) " >&6 9907 else $as_nop 9908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9909 /* end confdefs.h. */ 9910 int i; 9911 int 9912 main (void) 9913 { 9914 9915 ; 9916 return 0; 9917 } 9918 _ACEOF 9919 if ac_fn_c_try_link "$LINENO" 9920 then : 9921 eval $cacheid=yes 9922 else $as_nop 9923 eval $cacheid=no 9924 fi 9925 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9926 conftest$ac_exeext conftest.$ac_ext 9927 fi 9928 9929 9930 CFLAGS="$xorg_testset_save_CFLAGS" 9931 9932 eval supported=\$$cacheid 9933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9934 printf "%s\n" "$supported" >&6; } 9935 if test "$supported" = "yes" ; then 9936 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9937 found="yes" 9938 fi 9939 fi 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 xorg_testset_save_CFLAGS="$CFLAGS" 9956 9957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9960 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9961 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9962 then : 9963 printf %s "(cached) " >&6 9964 else $as_nop 9965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9966 /* end confdefs.h. */ 9967 int i; 9968 _ACEOF 9969 if ac_fn_c_try_compile "$LINENO" 9970 then : 9971 xorg_cv_cc_flag_unknown_warning_option=yes 9972 else $as_nop 9973 xorg_cv_cc_flag_unknown_warning_option=no 9974 fi 9975 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9976 fi 9977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9978 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9980 CFLAGS="$xorg_testset_save_CFLAGS" 9981 fi 9982 9983 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9986 fi 9987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9989 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9990 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9991 then : 9992 printf %s "(cached) " >&6 9993 else $as_nop 9994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9995 /* end confdefs.h. */ 9996 int i; 9997 _ACEOF 9998 if ac_fn_c_try_compile "$LINENO" 9999 then : 10000 xorg_cv_cc_flag_unused_command_line_argument=yes 10001 else $as_nop 10002 xorg_cv_cc_flag_unused_command_line_argument=no 10003 fi 10004 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10005 fi 10006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10007 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10009 CFLAGS="$xorg_testset_save_CFLAGS" 10010 fi 10011 10012 found="no" 10013 10014 if test $found = "no" ; then 10015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10017 fi 10018 10019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10021 fi 10022 10023 CFLAGS="$CFLAGS -Warray-bounds" 10024 10025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10026 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10027 cacheid=xorg_cv_cc_flag__Warray_bounds 10028 if eval test \${$cacheid+y} 10029 then : 10030 printf %s "(cached) " >&6 10031 else $as_nop 10032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10033 /* end confdefs.h. */ 10034 int i; 10035 int 10036 main (void) 10037 { 10038 10039 ; 10040 return 0; 10041 } 10042 _ACEOF 10043 if ac_fn_c_try_link "$LINENO" 10044 then : 10045 eval $cacheid=yes 10046 else $as_nop 10047 eval $cacheid=no 10048 fi 10049 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10050 conftest$ac_exeext conftest.$ac_ext 10051 fi 10052 10053 10054 CFLAGS="$xorg_testset_save_CFLAGS" 10055 10056 eval supported=\$$cacheid 10057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10058 printf "%s\n" "$supported" >&6; } 10059 if test "$supported" = "yes" ; then 10060 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10061 found="yes" 10062 fi 10063 fi 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 xorg_testset_save_CFLAGS="$CFLAGS" 10080 10081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10084 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10085 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10086 then : 10087 printf %s "(cached) " >&6 10088 else $as_nop 10089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10090 /* end confdefs.h. */ 10091 int i; 10092 _ACEOF 10093 if ac_fn_c_try_compile "$LINENO" 10094 then : 10095 xorg_cv_cc_flag_unknown_warning_option=yes 10096 else $as_nop 10097 xorg_cv_cc_flag_unknown_warning_option=no 10098 fi 10099 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10100 fi 10101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10102 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10104 CFLAGS="$xorg_testset_save_CFLAGS" 10105 fi 10106 10107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10110 fi 10111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10113 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10114 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10115 then : 10116 printf %s "(cached) " >&6 10117 else $as_nop 10118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10119 /* end confdefs.h. */ 10120 int i; 10121 _ACEOF 10122 if ac_fn_c_try_compile "$LINENO" 10123 then : 10124 xorg_cv_cc_flag_unused_command_line_argument=yes 10125 else $as_nop 10126 xorg_cv_cc_flag_unused_command_line_argument=no 10127 fi 10128 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10129 fi 10130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10131 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10133 CFLAGS="$xorg_testset_save_CFLAGS" 10134 fi 10135 10136 found="no" 10137 10138 if test $found = "no" ; then 10139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10141 fi 10142 10143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10145 fi 10146 10147 CFLAGS="$CFLAGS -Wwrite-strings" 10148 10149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10150 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10151 cacheid=xorg_cv_cc_flag__Wwrite_strings 10152 if eval test \${$cacheid+y} 10153 then : 10154 printf %s "(cached) " >&6 10155 else $as_nop 10156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10157 /* end confdefs.h. */ 10158 int i; 10159 int 10160 main (void) 10161 { 10162 10163 ; 10164 return 0; 10165 } 10166 _ACEOF 10167 if ac_fn_c_try_link "$LINENO" 10168 then : 10169 eval $cacheid=yes 10170 else $as_nop 10171 eval $cacheid=no 10172 fi 10173 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10174 conftest$ac_exeext conftest.$ac_ext 10175 fi 10176 10177 10178 CFLAGS="$xorg_testset_save_CFLAGS" 10179 10180 eval supported=\$$cacheid 10181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10182 printf "%s\n" "$supported" >&6; } 10183 if test "$supported" = "yes" ; then 10184 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10185 found="yes" 10186 fi 10187 fi 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 xorg_testset_save_CFLAGS="$CFLAGS" 10204 10205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10208 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10209 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10210 then : 10211 printf %s "(cached) " >&6 10212 else $as_nop 10213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10214 /* end confdefs.h. */ 10215 int i; 10216 _ACEOF 10217 if ac_fn_c_try_compile "$LINENO" 10218 then : 10219 xorg_cv_cc_flag_unknown_warning_option=yes 10220 else $as_nop 10221 xorg_cv_cc_flag_unknown_warning_option=no 10222 fi 10223 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10224 fi 10225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10226 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10228 CFLAGS="$xorg_testset_save_CFLAGS" 10229 fi 10230 10231 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10234 fi 10235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10237 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10238 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10239 then : 10240 printf %s "(cached) " >&6 10241 else $as_nop 10242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10243 /* end confdefs.h. */ 10244 int i; 10245 _ACEOF 10246 if ac_fn_c_try_compile "$LINENO" 10247 then : 10248 xorg_cv_cc_flag_unused_command_line_argument=yes 10249 else $as_nop 10250 xorg_cv_cc_flag_unused_command_line_argument=no 10251 fi 10252 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10253 fi 10254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10255 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10257 CFLAGS="$xorg_testset_save_CFLAGS" 10258 fi 10259 10260 found="no" 10261 10262 if test $found = "no" ; then 10263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10265 fi 10266 10267 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10269 fi 10270 10271 CFLAGS="$CFLAGS -Waddress" 10272 10273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10274 printf %s "checking if $CC supports -Waddress... " >&6; } 10275 cacheid=xorg_cv_cc_flag__Waddress 10276 if eval test \${$cacheid+y} 10277 then : 10278 printf %s "(cached) " >&6 10279 else $as_nop 10280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10281 /* end confdefs.h. */ 10282 int i; 10283 int 10284 main (void) 10285 { 10286 10287 ; 10288 return 0; 10289 } 10290 _ACEOF 10291 if ac_fn_c_try_link "$LINENO" 10292 then : 10293 eval $cacheid=yes 10294 else $as_nop 10295 eval $cacheid=no 10296 fi 10297 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10298 conftest$ac_exeext conftest.$ac_ext 10299 fi 10300 10301 10302 CFLAGS="$xorg_testset_save_CFLAGS" 10303 10304 eval supported=\$$cacheid 10305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10306 printf "%s\n" "$supported" >&6; } 10307 if test "$supported" = "yes" ; then 10308 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10309 found="yes" 10310 fi 10311 fi 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 xorg_testset_save_CFLAGS="$CFLAGS" 10328 10329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10332 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10333 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10334 then : 10335 printf %s "(cached) " >&6 10336 else $as_nop 10337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10338 /* end confdefs.h. */ 10339 int i; 10340 _ACEOF 10341 if ac_fn_c_try_compile "$LINENO" 10342 then : 10343 xorg_cv_cc_flag_unknown_warning_option=yes 10344 else $as_nop 10345 xorg_cv_cc_flag_unknown_warning_option=no 10346 fi 10347 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10348 fi 10349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10350 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10351 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10352 CFLAGS="$xorg_testset_save_CFLAGS" 10353 fi 10354 10355 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10358 fi 10359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10361 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10362 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10363 then : 10364 printf %s "(cached) " >&6 10365 else $as_nop 10366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10367 /* end confdefs.h. */ 10368 int i; 10369 _ACEOF 10370 if ac_fn_c_try_compile "$LINENO" 10371 then : 10372 xorg_cv_cc_flag_unused_command_line_argument=yes 10373 else $as_nop 10374 xorg_cv_cc_flag_unused_command_line_argument=no 10375 fi 10376 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10377 fi 10378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10379 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10380 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10381 CFLAGS="$xorg_testset_save_CFLAGS" 10382 fi 10383 10384 found="no" 10385 10386 if test $found = "no" ; then 10387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10389 fi 10390 10391 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10393 fi 10394 10395 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10396 10397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10398 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10399 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10400 if eval test \${$cacheid+y} 10401 then : 10402 printf %s "(cached) " >&6 10403 else $as_nop 10404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10405 /* end confdefs.h. */ 10406 int i; 10407 int 10408 main (void) 10409 { 10410 10411 ; 10412 return 0; 10413 } 10414 _ACEOF 10415 if ac_fn_c_try_link "$LINENO" 10416 then : 10417 eval $cacheid=yes 10418 else $as_nop 10419 eval $cacheid=no 10420 fi 10421 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10422 conftest$ac_exeext conftest.$ac_ext 10423 fi 10424 10425 10426 CFLAGS="$xorg_testset_save_CFLAGS" 10427 10428 eval supported=\$$cacheid 10429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10430 printf "%s\n" "$supported" >&6; } 10431 if test "$supported" = "yes" ; then 10432 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10433 found="yes" 10434 fi 10435 fi 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 xorg_testset_save_CFLAGS="$CFLAGS" 10452 10453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10456 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10457 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10458 then : 10459 printf %s "(cached) " >&6 10460 else $as_nop 10461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10462 /* end confdefs.h. */ 10463 int i; 10464 _ACEOF 10465 if ac_fn_c_try_compile "$LINENO" 10466 then : 10467 xorg_cv_cc_flag_unknown_warning_option=yes 10468 else $as_nop 10469 xorg_cv_cc_flag_unknown_warning_option=no 10470 fi 10471 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10472 fi 10473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10474 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10475 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10476 CFLAGS="$xorg_testset_save_CFLAGS" 10477 fi 10478 10479 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10482 fi 10483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10485 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10486 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10487 then : 10488 printf %s "(cached) " >&6 10489 else $as_nop 10490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10491 /* end confdefs.h. */ 10492 int i; 10493 _ACEOF 10494 if ac_fn_c_try_compile "$LINENO" 10495 then : 10496 xorg_cv_cc_flag_unused_command_line_argument=yes 10497 else $as_nop 10498 xorg_cv_cc_flag_unused_command_line_argument=no 10499 fi 10500 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10501 fi 10502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10503 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10505 CFLAGS="$xorg_testset_save_CFLAGS" 10506 fi 10507 10508 found="no" 10509 10510 if test $found = "no" ; then 10511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10513 fi 10514 10515 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10517 fi 10518 10519 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10520 10521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10522 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10523 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10524 if eval test \${$cacheid+y} 10525 then : 10526 printf %s "(cached) " >&6 10527 else $as_nop 10528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10529 /* end confdefs.h. */ 10530 int i; 10531 int 10532 main (void) 10533 { 10534 10535 ; 10536 return 0; 10537 } 10538 _ACEOF 10539 if ac_fn_c_try_link "$LINENO" 10540 then : 10541 eval $cacheid=yes 10542 else $as_nop 10543 eval $cacheid=no 10544 fi 10545 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10546 conftest$ac_exeext conftest.$ac_ext 10547 fi 10548 10549 10550 CFLAGS="$xorg_testset_save_CFLAGS" 10551 10552 eval supported=\$$cacheid 10553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10554 printf "%s\n" "$supported" >&6; } 10555 if test "$supported" = "yes" ; then 10556 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10557 found="yes" 10558 fi 10559 fi 10560 10561 10562 fi 10563 10564 10565 10566 10567 10568 10569 10570 CWARNFLAGS="$BASE_CFLAGS" 10571 if test "x$GCC" = xyes ; then 10572 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10573 fi 10574 10575 10576 10577 10578 10579 10580 10581 10582 # Check whether --enable-strict-compilation was given. 10583 if test ${enable_strict_compilation+y} 10584 then : 10585 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10586 else $as_nop 10587 STRICT_COMPILE=no 10588 fi 10589 10590 10591 10592 10593 10594 10595 STRICT_CFLAGS="" 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 xorg_testset_save_CFLAGS="$CFLAGS" 10610 10611 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10614 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10615 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10616 then : 10617 printf %s "(cached) " >&6 10618 else $as_nop 10619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10620 /* end confdefs.h. */ 10621 int i; 10622 _ACEOF 10623 if ac_fn_c_try_compile "$LINENO" 10624 then : 10625 xorg_cv_cc_flag_unknown_warning_option=yes 10626 else $as_nop 10627 xorg_cv_cc_flag_unknown_warning_option=no 10628 fi 10629 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10630 fi 10631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10632 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10633 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10634 CFLAGS="$xorg_testset_save_CFLAGS" 10635 fi 10636 10637 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10640 fi 10641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10643 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10644 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10645 then : 10646 printf %s "(cached) " >&6 10647 else $as_nop 10648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10649 /* end confdefs.h. */ 10650 int i; 10651 _ACEOF 10652 if ac_fn_c_try_compile "$LINENO" 10653 then : 10654 xorg_cv_cc_flag_unused_command_line_argument=yes 10655 else $as_nop 10656 xorg_cv_cc_flag_unused_command_line_argument=no 10657 fi 10658 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10659 fi 10660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10661 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10662 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10663 CFLAGS="$xorg_testset_save_CFLAGS" 10664 fi 10665 10666 found="no" 10667 10668 if test $found = "no" ; then 10669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10671 fi 10672 10673 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10675 fi 10676 10677 CFLAGS="$CFLAGS -pedantic" 10678 10679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10680 printf %s "checking if $CC supports -pedantic... " >&6; } 10681 cacheid=xorg_cv_cc_flag__pedantic 10682 if eval test \${$cacheid+y} 10683 then : 10684 printf %s "(cached) " >&6 10685 else $as_nop 10686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10687 /* end confdefs.h. */ 10688 int i; 10689 int 10690 main (void) 10691 { 10692 10693 ; 10694 return 0; 10695 } 10696 _ACEOF 10697 if ac_fn_c_try_link "$LINENO" 10698 then : 10699 eval $cacheid=yes 10700 else $as_nop 10701 eval $cacheid=no 10702 fi 10703 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10704 conftest$ac_exeext conftest.$ac_ext 10705 fi 10706 10707 10708 CFLAGS="$xorg_testset_save_CFLAGS" 10709 10710 eval supported=\$$cacheid 10711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10712 printf "%s\n" "$supported" >&6; } 10713 if test "$supported" = "yes" ; then 10714 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10715 found="yes" 10716 fi 10717 fi 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 xorg_testset_save_CFLAGS="$CFLAGS" 10734 10735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10738 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10739 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10740 then : 10741 printf %s "(cached) " >&6 10742 else $as_nop 10743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10744 /* end confdefs.h. */ 10745 int i; 10746 _ACEOF 10747 if ac_fn_c_try_compile "$LINENO" 10748 then : 10749 xorg_cv_cc_flag_unknown_warning_option=yes 10750 else $as_nop 10751 xorg_cv_cc_flag_unknown_warning_option=no 10752 fi 10753 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10754 fi 10755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10756 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10757 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10758 CFLAGS="$xorg_testset_save_CFLAGS" 10759 fi 10760 10761 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10764 fi 10765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10767 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10768 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10769 then : 10770 printf %s "(cached) " >&6 10771 else $as_nop 10772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10773 /* end confdefs.h. */ 10774 int i; 10775 _ACEOF 10776 if ac_fn_c_try_compile "$LINENO" 10777 then : 10778 xorg_cv_cc_flag_unused_command_line_argument=yes 10779 else $as_nop 10780 xorg_cv_cc_flag_unused_command_line_argument=no 10781 fi 10782 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10783 fi 10784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10785 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10786 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10787 CFLAGS="$xorg_testset_save_CFLAGS" 10788 fi 10789 10790 found="no" 10791 10792 if test $found = "no" ; then 10793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10795 fi 10796 10797 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10799 fi 10800 10801 CFLAGS="$CFLAGS -Werror" 10802 10803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10804 printf %s "checking if $CC supports -Werror... " >&6; } 10805 cacheid=xorg_cv_cc_flag__Werror 10806 if eval test \${$cacheid+y} 10807 then : 10808 printf %s "(cached) " >&6 10809 else $as_nop 10810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10811 /* end confdefs.h. */ 10812 int i; 10813 int 10814 main (void) 10815 { 10816 10817 ; 10818 return 0; 10819 } 10820 _ACEOF 10821 if ac_fn_c_try_link "$LINENO" 10822 then : 10823 eval $cacheid=yes 10824 else $as_nop 10825 eval $cacheid=no 10826 fi 10827 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10828 conftest$ac_exeext conftest.$ac_ext 10829 fi 10830 10831 10832 CFLAGS="$xorg_testset_save_CFLAGS" 10833 10834 eval supported=\$$cacheid 10835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10836 printf "%s\n" "$supported" >&6; } 10837 if test "$supported" = "yes" ; then 10838 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10839 found="yes" 10840 fi 10841 fi 10842 10843 if test $found = "no" ; then 10844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10846 fi 10847 10848 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10850 fi 10851 10852 CFLAGS="$CFLAGS -errwarn" 10853 10854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10855 printf %s "checking if $CC supports -errwarn... " >&6; } 10856 cacheid=xorg_cv_cc_flag__errwarn 10857 if eval test \${$cacheid+y} 10858 then : 10859 printf %s "(cached) " >&6 10860 else $as_nop 10861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10862 /* end confdefs.h. */ 10863 int i; 10864 int 10865 main (void) 10866 { 10867 10868 ; 10869 return 0; 10870 } 10871 _ACEOF 10872 if ac_fn_c_try_link "$LINENO" 10873 then : 10874 eval $cacheid=yes 10875 else $as_nop 10876 eval $cacheid=no 10877 fi 10878 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10879 conftest$ac_exeext conftest.$ac_ext 10880 fi 10881 10882 10883 CFLAGS="$xorg_testset_save_CFLAGS" 10884 10885 eval supported=\$$cacheid 10886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10887 printf "%s\n" "$supported" >&6; } 10888 if test "$supported" = "yes" ; then 10889 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10890 found="yes" 10891 fi 10892 fi 10893 10894 10895 10896 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10897 # activate it with -Werror, so we add it here explicitly. 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 xorg_testset_save_CFLAGS="$CFLAGS" 10912 10913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10916 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10917 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10918 then : 10919 printf %s "(cached) " >&6 10920 else $as_nop 10921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10922 /* end confdefs.h. */ 10923 int i; 10924 _ACEOF 10925 if ac_fn_c_try_compile "$LINENO" 10926 then : 10927 xorg_cv_cc_flag_unknown_warning_option=yes 10928 else $as_nop 10929 xorg_cv_cc_flag_unknown_warning_option=no 10930 fi 10931 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10932 fi 10933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10934 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10936 CFLAGS="$xorg_testset_save_CFLAGS" 10937 fi 10938 10939 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10942 fi 10943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10945 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10946 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10947 then : 10948 printf %s "(cached) " >&6 10949 else $as_nop 10950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10951 /* end confdefs.h. */ 10952 int i; 10953 _ACEOF 10954 if ac_fn_c_try_compile "$LINENO" 10955 then : 10956 xorg_cv_cc_flag_unused_command_line_argument=yes 10957 else $as_nop 10958 xorg_cv_cc_flag_unused_command_line_argument=no 10959 fi 10960 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10961 fi 10962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10963 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10964 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10965 CFLAGS="$xorg_testset_save_CFLAGS" 10966 fi 10967 10968 found="no" 10969 10970 if test $found = "no" ; then 10971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10973 fi 10974 10975 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10977 fi 10978 10979 CFLAGS="$CFLAGS -Werror=attributes" 10980 10981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10982 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 10983 cacheid=xorg_cv_cc_flag__Werror_attributes 10984 if eval test \${$cacheid+y} 10985 then : 10986 printf %s "(cached) " >&6 10987 else $as_nop 10988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10989 /* end confdefs.h. */ 10990 int i; 10991 int 10992 main (void) 10993 { 10994 10995 ; 10996 return 0; 10997 } 10998 _ACEOF 10999 if ac_fn_c_try_link "$LINENO" 11000 then : 11001 eval $cacheid=yes 11002 else $as_nop 11003 eval $cacheid=no 11004 fi 11005 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11006 conftest$ac_exeext conftest.$ac_ext 11007 fi 11008 11009 11010 CFLAGS="$xorg_testset_save_CFLAGS" 11011 11012 eval supported=\$$cacheid 11013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11014 printf "%s\n" "$supported" >&6; } 11015 if test "$supported" = "yes" ; then 11016 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11017 found="yes" 11018 fi 11019 fi 11020 11021 11022 11023 if test "x$STRICT_COMPILE" = "xyes"; then 11024 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11025 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11026 fi 11027 11028 11029 11030 11031 11032 11033 cat >>confdefs.h <<_ACEOF 11034 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11035 _ACEOF 11036 11037 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11038 if test "x$PVM" = "x"; then 11039 PVM="0" 11040 fi 11041 11042 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11043 11044 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11045 if test "x$PVP" = "x"; then 11046 PVP="0" 11047 fi 11048 11049 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11050 11051 11052 11053 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11054 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11055 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11056 touch \$(top_srcdir)/ChangeLog; \ 11057 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11058 11059 11060 11061 11062 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11063 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11064 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11065 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11066 touch \$(top_srcdir)/INSTALL; \ 11067 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11068 11069 11070 11071 11072 11073 11074 case $host_os in 11075 solaris*) 11076 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11077 # check for a man page file found in later versions that use 11078 # traditional section numbers instead 11079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11080 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11081 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11082 then : 11083 printf %s "(cached) " >&6 11084 else $as_nop 11085 test "$cross_compiling" = yes && 11086 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11087 if test -r "/usr/share/man/man7/attributes.7"; then 11088 ac_cv_file__usr_share_man_man7_attributes_7=yes 11089 else 11090 ac_cv_file__usr_share_man_man7_attributes_7=no 11091 fi 11092 fi 11093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11094 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11095 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11096 then : 11097 SYSV_MAN_SECTIONS=false 11098 else $as_nop 11099 SYSV_MAN_SECTIONS=true 11100 fi 11101 11102 ;; 11103 *) SYSV_MAN_SECTIONS=false ;; 11104 esac 11105 11106 if test x$APP_MAN_SUFFIX = x ; then 11107 APP_MAN_SUFFIX=1 11108 fi 11109 if test x$APP_MAN_DIR = x ; then 11110 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11111 fi 11112 11113 if test x$LIB_MAN_SUFFIX = x ; then 11114 LIB_MAN_SUFFIX=3 11115 fi 11116 if test x$LIB_MAN_DIR = x ; then 11117 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11118 fi 11119 11120 if test x$FILE_MAN_SUFFIX = x ; then 11121 case $SYSV_MAN_SECTIONS in 11122 true) FILE_MAN_SUFFIX=4 ;; 11123 *) FILE_MAN_SUFFIX=5 ;; 11124 esac 11125 fi 11126 if test x$FILE_MAN_DIR = x ; then 11127 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11128 fi 11129 11130 if test x$MISC_MAN_SUFFIX = x ; then 11131 case $SYSV_MAN_SECTIONS in 11132 true) MISC_MAN_SUFFIX=5 ;; 11133 *) MISC_MAN_SUFFIX=7 ;; 11134 esac 11135 fi 11136 if test x$MISC_MAN_DIR = x ; then 11137 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11138 fi 11139 11140 if test x$DRIVER_MAN_SUFFIX = x ; then 11141 case $SYSV_MAN_SECTIONS in 11142 true) DRIVER_MAN_SUFFIX=7 ;; 11143 *) DRIVER_MAN_SUFFIX=4 ;; 11144 esac 11145 fi 11146 if test x$DRIVER_MAN_DIR = x ; then 11147 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11148 fi 11149 11150 if test x$ADMIN_MAN_SUFFIX = x ; then 11151 case $SYSV_MAN_SECTIONS in 11152 true) ADMIN_MAN_SUFFIX=1m ;; 11153 *) ADMIN_MAN_SUFFIX=8 ;; 11154 esac 11155 fi 11156 if test x$ADMIN_MAN_DIR = x ; then 11157 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11158 fi 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 XORG_MAN_PAGE="X Version 11" 11175 11176 MAN_SUBSTS="\ 11177 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11178 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11179 -e 's|__xservername__|Xorg|g' \ 11180 -e 's|__xconfigfile__|xorg.conf|g' \ 11181 -e 's|__projectroot__|\$(prefix)|g' \ 11182 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11183 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11184 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11185 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11186 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11187 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11188 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11189 11190 11191 11192 # Check whether --enable-silent-rules was given. 11193 if test ${enable_silent_rules+y} 11194 then : 11195 enableval=$enable_silent_rules; 11196 fi 11197 11198 case $enable_silent_rules in # ((( 11199 yes) AM_DEFAULT_VERBOSITY=0;; 11200 no) AM_DEFAULT_VERBOSITY=1;; 11201 *) AM_DEFAULT_VERBOSITY=0;; 11202 esac 11203 am_make=${MAKE-make} 11204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11205 printf %s "checking whether $am_make supports nested variables... " >&6; } 11206 if test ${am_cv_make_support_nested_variables+y} 11207 then : 11208 printf %s "(cached) " >&6 11209 else $as_nop 11210 if printf "%s\n" 'TRUE=$(BAR$(V)) 11211 BAR0=false 11212 BAR1=true 11213 V=1 11214 am__doit: 11215 @$(TRUE) 11216 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11217 am_cv_make_support_nested_variables=yes 11218 else 11219 am_cv_make_support_nested_variables=no 11220 fi 11221 fi 11222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11223 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11224 if test $am_cv_make_support_nested_variables = yes; then 11225 AM_V='$(V)' 11226 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11227 else 11228 AM_V=$AM_DEFAULT_VERBOSITY 11229 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11230 fi 11231 AM_BACKSLASH='\' 11232 11233 11234 11235 # Initialize libtool 11236 # Check whether --enable-static was given. 11237 if test ${enable_static+y} 11238 then : 11239 enableval=$enable_static; p=${PACKAGE-default} 11240 case $enableval in 11241 yes) enable_static=yes ;; 11242 no) enable_static=no ;; 11243 *) 11244 enable_static=no 11245 # Look at the argument we got. We use all the common list separators. 11246 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 11247 for pkg in $enableval; do 11248 IFS=$lt_save_ifs 11249 if test "X$pkg" = "X$p"; then 11250 enable_static=yes 11251 fi 11252 done 11253 IFS=$lt_save_ifs 11254 ;; 11255 esac 11256 else $as_nop 11257 enable_static=no 11258 fi 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 case `pwd` in 11269 *\ * | *\ *) 11270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 11271 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 11272 esac 11273 11274 11275 11276 macro_version='2.4.7' 11277 macro_revision='2.4.7' 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 ltmain=$ac_aux_dir/ltmain.sh 11293 11294 # Backslashify metacharacters that are still active within 11295 # double-quoted strings. 11296 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 11297 11298 # Same as above, but do not quote variable references. 11299 double_quote_subst='s/\(["`\\]\)/\\\1/g' 11300 11301 # Sed substitution to delay expansion of an escaped shell variable in a 11302 # double_quote_subst'ed string. 11303 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 11304 11305 # Sed substitution to delay expansion of an escaped single quote. 11306 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 11307 11308 # Sed substitution to avoid accidental globbing in evaled expressions 11309 no_glob_subst='s/\*/\\\*/g' 11310 11311 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11312 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 11313 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 11314 11315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 11316 printf %s "checking how to print strings... " >&6; } 11317 # Test print first, because it will be a builtin if present. 11318 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 11319 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 11320 ECHO='print -r --' 11321 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 11322 ECHO='printf %s\n' 11323 else 11324 # Use this function as a fallback that always works. 11325 func_fallback_echo () 11326 { 11327 eval 'cat <<_LTECHO_EOF 11328 $1 11329 _LTECHO_EOF' 11330 } 11331 ECHO='func_fallback_echo' 11332 fi 11333 11334 # func_echo_all arg... 11335 # Invoke $ECHO with all args, space-separated. 11336 func_echo_all () 11337 { 11338 $ECHO "" 11339 } 11340 11341 case $ECHO in 11342 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 11343 printf "%s\n" "printf" >&6; } ;; 11344 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 11345 printf "%s\n" "print -r" >&6; } ;; 11346 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 11347 printf "%s\n" "cat" >&6; } ;; 11348 esac 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11364 printf %s "checking for a sed that does not truncate output... " >&6; } 11365 if test ${ac_cv_path_SED+y} 11366 then : 11367 printf %s "(cached) " >&6 11368 else $as_nop 11369 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11370 for ac_i in 1 2 3 4 5 6 7; do 11371 ac_script="$ac_script$as_nl$ac_script" 11372 done 11373 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11374 { ac_script=; unset ac_script;} 11375 if test -z "$SED"; then 11376 ac_path_SED_found=false 11377 # Loop through the user's path and test for each of PROGNAME-LIST 11378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11379 for as_dir in $PATH 11380 do 11381 IFS=$as_save_IFS 11382 case $as_dir in #((( 11383 '') as_dir=./ ;; 11384 */) ;; 11385 *) as_dir=$as_dir/ ;; 11386 esac 11387 for ac_prog in sed gsed 11388 do 11389 for ac_exec_ext in '' $ac_executable_extensions; do 11390 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 11391 as_fn_executable_p "$ac_path_SED" || continue 11392 # Check for GNU ac_path_SED and select it if it is found. 11393 # Check for GNU $ac_path_SED 11394 case `"$ac_path_SED" --version 2>&1` in 11395 *GNU*) 11396 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11397 *) 11398 ac_count=0 11399 printf %s 0123456789 >"conftest.in" 11400 while : 11401 do 11402 cat "conftest.in" "conftest.in" >"conftest.tmp" 11403 mv "conftest.tmp" "conftest.in" 11404 cp "conftest.in" "conftest.nl" 11405 printf "%s\n" '' >> "conftest.nl" 11406 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11407 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11408 as_fn_arith $ac_count + 1 && ac_count=$as_val 11409 if test $ac_count -gt ${ac_path_SED_max-0}; then 11410 # Best one so far, save it but keep looking for a better one 11411 ac_cv_path_SED="$ac_path_SED" 11412 ac_path_SED_max=$ac_count 11413 fi 11414 # 10*(2^10) chars as input seems more than enough 11415 test $ac_count -gt 10 && break 11416 done 11417 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11418 esac 11419 11420 $ac_path_SED_found && break 3 11421 done 11422 done 11423 done 11424 IFS=$as_save_IFS 11425 if test -z "$ac_cv_path_SED"; then 11426 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11427 fi 11428 else 11429 ac_cv_path_SED=$SED 11430 fi 11431 11432 fi 11433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11434 printf "%s\n" "$ac_cv_path_SED" >&6; } 11435 SED="$ac_cv_path_SED" 11436 rm -f conftest.sed 11437 11438 test -z "$SED" && SED=sed 11439 Xsed="$SED -e 1s/^X//" 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 11452 printf %s "checking for grep that handles long lines and -e... " >&6; } 11453 if test ${ac_cv_path_GREP+y} 11454 then : 11455 printf %s "(cached) " >&6 11456 else $as_nop 11457 if test -z "$GREP"; then 11458 ac_path_GREP_found=false 11459 # Loop through the user's path and test for each of PROGNAME-LIST 11460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11461 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11462 do 11463 IFS=$as_save_IFS 11464 case $as_dir in #((( 11465 '') as_dir=./ ;; 11466 */) ;; 11467 *) as_dir=$as_dir/ ;; 11468 esac 11469 for ac_prog in grep ggrep 11470 do 11471 for ac_exec_ext in '' $ac_executable_extensions; do 11472 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 11473 as_fn_executable_p "$ac_path_GREP" || continue 11474 # Check for GNU ac_path_GREP and select it if it is found. 11475 # Check for GNU $ac_path_GREP 11476 case `"$ac_path_GREP" --version 2>&1` in 11477 *GNU*) 11478 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 11479 *) 11480 ac_count=0 11481 printf %s 0123456789 >"conftest.in" 11482 while : 11483 do 11484 cat "conftest.in" "conftest.in" >"conftest.tmp" 11485 mv "conftest.tmp" "conftest.in" 11486 cp "conftest.in" "conftest.nl" 11487 printf "%s\n" 'GREP' >> "conftest.nl" 11488 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11489 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11490 as_fn_arith $ac_count + 1 && ac_count=$as_val 11491 if test $ac_count -gt ${ac_path_GREP_max-0}; then 11492 # Best one so far, save it but keep looking for a better one 11493 ac_cv_path_GREP="$ac_path_GREP" 11494 ac_path_GREP_max=$ac_count 11495 fi 11496 # 10*(2^10) chars as input seems more than enough 11497 test $ac_count -gt 10 && break 11498 done 11499 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11500 esac 11501 11502 $ac_path_GREP_found && break 3 11503 done 11504 done 11505 done 11506 IFS=$as_save_IFS 11507 if test -z "$ac_cv_path_GREP"; then 11508 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11509 fi 11510 else 11511 ac_cv_path_GREP=$GREP 11512 fi 11513 11514 fi 11515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 11516 printf "%s\n" "$ac_cv_path_GREP" >&6; } 11517 GREP="$ac_cv_path_GREP" 11518 11519 11520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 11521 printf %s "checking for egrep... " >&6; } 11522 if test ${ac_cv_path_EGREP+y} 11523 then : 11524 printf %s "(cached) " >&6 11525 else $as_nop 11526 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 11527 then ac_cv_path_EGREP="$GREP -E" 11528 else 11529 if test -z "$EGREP"; then 11530 ac_path_EGREP_found=false 11531 # Loop through the user's path and test for each of PROGNAME-LIST 11532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11533 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11534 do 11535 IFS=$as_save_IFS 11536 case $as_dir in #((( 11537 '') as_dir=./ ;; 11538 */) ;; 11539 *) as_dir=$as_dir/ ;; 11540 esac 11541 for ac_prog in egrep 11542 do 11543 for ac_exec_ext in '' $ac_executable_extensions; do 11544 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 11545 as_fn_executable_p "$ac_path_EGREP" || continue 11546 # Check for GNU ac_path_EGREP and select it if it is found. 11547 # Check for GNU $ac_path_EGREP 11548 case `"$ac_path_EGREP" --version 2>&1` in 11549 *GNU*) 11550 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 11551 *) 11552 ac_count=0 11553 printf %s 0123456789 >"conftest.in" 11554 while : 11555 do 11556 cat "conftest.in" "conftest.in" >"conftest.tmp" 11557 mv "conftest.tmp" "conftest.in" 11558 cp "conftest.in" "conftest.nl" 11559 printf "%s\n" 'EGREP' >> "conftest.nl" 11560 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11561 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11562 as_fn_arith $ac_count + 1 && ac_count=$as_val 11563 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 11564 # Best one so far, save it but keep looking for a better one 11565 ac_cv_path_EGREP="$ac_path_EGREP" 11566 ac_path_EGREP_max=$ac_count 11567 fi 11568 # 10*(2^10) chars as input seems more than enough 11569 test $ac_count -gt 10 && break 11570 done 11571 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11572 esac 11573 11574 $ac_path_EGREP_found && break 3 11575 done 11576 done 11577 done 11578 IFS=$as_save_IFS 11579 if test -z "$ac_cv_path_EGREP"; then 11580 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11581 fi 11582 else 11583 ac_cv_path_EGREP=$EGREP 11584 fi 11585 11586 fi 11587 fi 11588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 11589 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 11590 EGREP="$ac_cv_path_EGREP" 11591 11592 11593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11594 printf %s "checking for fgrep... " >&6; } 11595 if test ${ac_cv_path_FGREP+y} 11596 then : 11597 printf %s "(cached) " >&6 11598 else $as_nop 11599 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11600 then ac_cv_path_FGREP="$GREP -F" 11601 else 11602 if test -z "$FGREP"; then 11603 ac_path_FGREP_found=false 11604 # Loop through the user's path and test for each of PROGNAME-LIST 11605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11606 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11607 do 11608 IFS=$as_save_IFS 11609 case $as_dir in #((( 11610 '') as_dir=./ ;; 11611 */) ;; 11612 *) as_dir=$as_dir/ ;; 11613 esac 11614 for ac_prog in fgrep 11615 do 11616 for ac_exec_ext in '' $ac_executable_extensions; do 11617 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 11618 as_fn_executable_p "$ac_path_FGREP" || continue 11619 # Check for GNU ac_path_FGREP and select it if it is found. 11620 # Check for GNU $ac_path_FGREP 11621 case `"$ac_path_FGREP" --version 2>&1` in 11622 *GNU*) 11623 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11624 *) 11625 ac_count=0 11626 printf %s 0123456789 >"conftest.in" 11627 while : 11628 do 11629 cat "conftest.in" "conftest.in" >"conftest.tmp" 11630 mv "conftest.tmp" "conftest.in" 11631 cp "conftest.in" "conftest.nl" 11632 printf "%s\n" 'FGREP' >> "conftest.nl" 11633 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11634 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11635 as_fn_arith $ac_count + 1 && ac_count=$as_val 11636 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11637 # Best one so far, save it but keep looking for a better one 11638 ac_cv_path_FGREP="$ac_path_FGREP" 11639 ac_path_FGREP_max=$ac_count 11640 fi 11641 # 10*(2^10) chars as input seems more than enough 11642 test $ac_count -gt 10 && break 11643 done 11644 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11645 esac 11646 11647 $ac_path_FGREP_found && break 3 11648 done 11649 done 11650 done 11651 IFS=$as_save_IFS 11652 if test -z "$ac_cv_path_FGREP"; then 11653 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11654 fi 11655 else 11656 ac_cv_path_FGREP=$FGREP 11657 fi 11658 11659 fi 11660 fi 11661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11662 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 11663 FGREP="$ac_cv_path_FGREP" 11664 11665 11666 test -z "$GREP" && GREP=grep 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 # Check whether --with-gnu-ld was given. 11687 if test ${with_gnu_ld+y} 11688 then : 11689 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11690 else $as_nop 11691 with_gnu_ld=no 11692 fi 11693 11694 ac_prog=ld 11695 if test yes = "$GCC"; then 11696 # Check if gcc -print-prog-name=ld gives a path. 11697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11698 printf %s "checking for ld used by $CC... " >&6; } 11699 case $host in 11700 *-*-mingw*) 11701 # gcc leaves a trailing carriage return, which upsets mingw 11702 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11703 *) 11704 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11705 esac 11706 case $ac_prog in 11707 # Accept absolute paths. 11708 [\\/]* | ?:[\\/]*) 11709 re_direlt='/[^/][^/]*/\.\./' 11710 # Canonicalize the pathname of ld 11711 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11712 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11713 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11714 done 11715 test -z "$LD" && LD=$ac_prog 11716 ;; 11717 "") 11718 # If it fails, then pretend we aren't using GCC. 11719 ac_prog=ld 11720 ;; 11721 *) 11722 # If it is relative, then search for the first ld in PATH. 11723 with_gnu_ld=unknown 11724 ;; 11725 esac 11726 elif test yes = "$with_gnu_ld"; then 11727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11728 printf %s "checking for GNU ld... " >&6; } 11729 else 11730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11731 printf %s "checking for non-GNU ld... " >&6; } 11732 fi 11733 if test ${lt_cv_path_LD+y} 11734 then : 11735 printf %s "(cached) " >&6 11736 else $as_nop 11737 if test -z "$LD"; then 11738 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11739 for ac_dir in $PATH; do 11740 IFS=$lt_save_ifs 11741 test -z "$ac_dir" && ac_dir=. 11742 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11743 lt_cv_path_LD=$ac_dir/$ac_prog 11744 # Check to see if the program is GNU ld. I'd rather use --version, 11745 # but apparently some variants of GNU ld only accept -v. 11746 # Break only if it was the GNU/non-GNU ld that we prefer. 11747 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11748 *GNU* | *'with BFD'*) 11749 test no != "$with_gnu_ld" && break 11750 ;; 11751 *) 11752 test yes != "$with_gnu_ld" && break 11753 ;; 11754 esac 11755 fi 11756 done 11757 IFS=$lt_save_ifs 11758 else 11759 lt_cv_path_LD=$LD # Let the user override the test with a path. 11760 fi 11761 fi 11762 11763 LD=$lt_cv_path_LD 11764 if test -n "$LD"; then 11765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11766 printf "%s\n" "$LD" >&6; } 11767 else 11768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11769 printf "%s\n" "no" >&6; } 11770 fi 11771 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11773 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 11774 if test ${lt_cv_prog_gnu_ld+y} 11775 then : 11776 printf %s "(cached) " >&6 11777 else $as_nop 11778 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11779 case `$LD -v 2>&1 </dev/null` in 11780 *GNU* | *'with BFD'*) 11781 lt_cv_prog_gnu_ld=yes 11782 ;; 11783 *) 11784 lt_cv_prog_gnu_ld=no 11785 ;; 11786 esac 11787 fi 11788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11789 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 11790 with_gnu_ld=$lt_cv_prog_gnu_ld 11791 11792 11793 11794 11795 11796 11797 11798 11799 11800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11801 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11802 if test ${lt_cv_path_NM+y} 11803 then : 11804 printf %s "(cached) " >&6 11805 else $as_nop 11806 if test -n "$NM"; then 11807 # Let the user override the test. 11808 lt_cv_path_NM=$NM 11809 else 11810 lt_nm_to_check=${ac_tool_prefix}nm 11811 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11812 lt_nm_to_check="$lt_nm_to_check nm" 11813 fi 11814 for lt_tmp_nm in $lt_nm_to_check; do 11815 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11816 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11817 IFS=$lt_save_ifs 11818 test -z "$ac_dir" && ac_dir=. 11819 tmp_nm=$ac_dir/$lt_tmp_nm 11820 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11821 # Check to see if the nm accepts a BSD-compat flag. 11822 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11823 # nm: unknown option "B" ignored 11824 # Tru64's nm complains that /dev/null is an invalid object file 11825 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11826 case $build_os in 11827 mingw*) lt_bad_file=conftest.nm/nofile ;; 11828 *) lt_bad_file=/dev/null ;; 11829 esac 11830 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 11831 *$lt_bad_file* | *'Invalid file or object type'*) 11832 lt_cv_path_NM="$tmp_nm -B" 11833 break 2 11834 ;; 11835 *) 11836 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 11837 */dev/null*) 11838 lt_cv_path_NM="$tmp_nm -p" 11839 break 2 11840 ;; 11841 *) 11842 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11843 continue # so that we can try to find one that supports BSD flags 11844 ;; 11845 esac 11846 ;; 11847 esac 11848 fi 11849 done 11850 IFS=$lt_save_ifs 11851 done 11852 : ${lt_cv_path_NM=no} 11853 fi 11854 fi 11855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11856 printf "%s\n" "$lt_cv_path_NM" >&6; } 11857 if test no != "$lt_cv_path_NM"; then 11858 NM=$lt_cv_path_NM 11859 else 11860 # Didn't find any BSD compatible name lister, look for dumpbin. 11861 if test -n "$DUMPBIN"; then : 11862 # Let the user override the test. 11863 else 11864 if test -n "$ac_tool_prefix"; then 11865 for ac_prog in dumpbin "link -dump" 11866 do 11867 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11868 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11870 printf %s "checking for $ac_word... " >&6; } 11871 if test ${ac_cv_prog_DUMPBIN+y} 11872 then : 11873 printf %s "(cached) " >&6 11874 else $as_nop 11875 if test -n "$DUMPBIN"; then 11876 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11877 else 11878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11879 for as_dir in $PATH 11880 do 11881 IFS=$as_save_IFS 11882 case $as_dir in #((( 11883 '') as_dir=./ ;; 11884 */) ;; 11885 *) as_dir=$as_dir/ ;; 11886 esac 11887 for ac_exec_ext in '' $ac_executable_extensions; do 11888 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11889 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11890 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11891 break 2 11892 fi 11893 done 11894 done 11895 IFS=$as_save_IFS 11896 11897 fi 11898 fi 11899 DUMPBIN=$ac_cv_prog_DUMPBIN 11900 if test -n "$DUMPBIN"; then 11901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11902 printf "%s\n" "$DUMPBIN" >&6; } 11903 else 11904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11905 printf "%s\n" "no" >&6; } 11906 fi 11907 11908 11909 test -n "$DUMPBIN" && break 11910 done 11911 fi 11912 if test -z "$DUMPBIN"; then 11913 ac_ct_DUMPBIN=$DUMPBIN 11914 for ac_prog in dumpbin "link -dump" 11915 do 11916 # Extract the first word of "$ac_prog", so it can be a program name with args. 11917 set dummy $ac_prog; ac_word=$2 11918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11919 printf %s "checking for $ac_word... " >&6; } 11920 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 11921 then : 11922 printf %s "(cached) " >&6 11923 else $as_nop 11924 if test -n "$ac_ct_DUMPBIN"; then 11925 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11926 else 11927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11928 for as_dir in $PATH 11929 do 11930 IFS=$as_save_IFS 11931 case $as_dir in #((( 11932 '') as_dir=./ ;; 11933 */) ;; 11934 *) as_dir=$as_dir/ ;; 11935 esac 11936 for ac_exec_ext in '' $ac_executable_extensions; do 11937 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11938 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11939 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11940 break 2 11941 fi 11942 done 11943 done 11944 IFS=$as_save_IFS 11945 11946 fi 11947 fi 11948 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11949 if test -n "$ac_ct_DUMPBIN"; then 11950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11951 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 11952 else 11953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11954 printf "%s\n" "no" >&6; } 11955 fi 11956 11957 11958 test -n "$ac_ct_DUMPBIN" && break 11959 done 11960 11961 if test "x$ac_ct_DUMPBIN" = x; then 11962 DUMPBIN=":" 11963 else 11964 case $cross_compiling:$ac_tool_warned in 11965 yes:) 11966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11967 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11968 ac_tool_warned=yes ;; 11969 esac 11970 DUMPBIN=$ac_ct_DUMPBIN 11971 fi 11972 fi 11973 11974 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 11975 *COFF*) 11976 DUMPBIN="$DUMPBIN -symbols -headers" 11977 ;; 11978 *) 11979 DUMPBIN=: 11980 ;; 11981 esac 11982 fi 11983 11984 if test : != "$DUMPBIN"; then 11985 NM=$DUMPBIN 11986 fi 11987 fi 11988 test -z "$NM" && NM=nm 11989 11990 11991 11992 11993 11994 11995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11996 printf %s "checking the name lister ($NM) interface... " >&6; } 11997 if test ${lt_cv_nm_interface+y} 11998 then : 11999 printf %s "(cached) " >&6 12000 else $as_nop 12001 lt_cv_nm_interface="BSD nm" 12002 echo "int some_variable = 0;" > conftest.$ac_ext 12003 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 12004 (eval "$ac_compile" 2>conftest.err) 12005 cat conftest.err >&5 12006 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 12007 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 12008 cat conftest.err >&5 12009 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 12010 cat conftest.out >&5 12011 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 12012 lt_cv_nm_interface="MS dumpbin" 12013 fi 12014 rm -f conftest* 12015 fi 12016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 12017 printf "%s\n" "$lt_cv_nm_interface" >&6; } 12018 12019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 12020 printf %s "checking whether ln -s works... " >&6; } 12021 LN_S=$as_ln_s 12022 if test "$LN_S" = "ln -s"; then 12023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12024 printf "%s\n" "yes" >&6; } 12025 else 12026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 12027 printf "%s\n" "no, using $LN_S" >&6; } 12028 fi 12029 12030 # find the maximum length of command line arguments 12031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 12032 printf %s "checking the maximum length of command line arguments... " >&6; } 12033 if test ${lt_cv_sys_max_cmd_len+y} 12034 then : 12035 printf %s "(cached) " >&6 12036 else $as_nop 12037 i=0 12038 teststring=ABCD 12039 12040 case $build_os in 12041 msdosdjgpp*) 12042 # On DJGPP, this test can blow up pretty badly due to problems in libc 12043 # (any single argument exceeding 2000 bytes causes a buffer overrun 12044 # during glob expansion). Even if it were fixed, the result of this 12045 # check would be larger than it should be. 12046 lt_cv_sys_max_cmd_len=12288; # 12K is about right 12047 ;; 12048 12049 gnu*) 12050 # Under GNU Hurd, this test is not required because there is 12051 # no limit to the length of command line arguments. 12052 # Libtool will interpret -1 as no limit whatsoever 12053 lt_cv_sys_max_cmd_len=-1; 12054 ;; 12055 12056 cygwin* | mingw* | cegcc*) 12057 # On Win9x/ME, this test blows up -- it succeeds, but takes 12058 # about 5 minutes as the teststring grows exponentially. 12059 # Worse, since 9x/ME are not pre-emptively multitasking, 12060 # you end up with a "frozen" computer, even though with patience 12061 # the test eventually succeeds (with a max line length of 256k). 12062 # Instead, let's just punt: use the minimum linelength reported by 12063 # all of the supported platforms: 8192 (on NT/2K/XP). 12064 lt_cv_sys_max_cmd_len=8192; 12065 ;; 12066 12067 mint*) 12068 # On MiNT this can take a long time and run out of memory. 12069 lt_cv_sys_max_cmd_len=8192; 12070 ;; 12071 12072 amigaos*) 12073 # On AmigaOS with pdksh, this test takes hours, literally. 12074 # So we just punt and use a minimum line length of 8192. 12075 lt_cv_sys_max_cmd_len=8192; 12076 ;; 12077 12078 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 12079 # This has been around since 386BSD, at least. Likely further. 12080 if test -x /sbin/sysctl; then 12081 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 12082 elif test -x /usr/sbin/sysctl; then 12083 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 12084 else 12085 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 12086 fi 12087 # And add a safety zone 12088 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12089 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12090 ;; 12091 12092 interix*) 12093 # We know the value 262144 and hardcode it with a safety zone (like BSD) 12094 lt_cv_sys_max_cmd_len=196608 12095 ;; 12096 12097 os2*) 12098 # The test takes a long time on OS/2. 12099 lt_cv_sys_max_cmd_len=8192 12100 ;; 12101 12102 osf*) 12103 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 12104 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 12105 # nice to cause kernel panics so lets avoid the loop below. 12106 # First set a reasonable default. 12107 lt_cv_sys_max_cmd_len=16384 12108 # 12109 if test -x /sbin/sysconfig; then 12110 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 12111 *1*) lt_cv_sys_max_cmd_len=-1 ;; 12112 esac 12113 fi 12114 ;; 12115 sco3.2v5*) 12116 lt_cv_sys_max_cmd_len=102400 12117 ;; 12118 sysv5* | sco5v6* | sysv4.2uw2*) 12119 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 12120 if test -n "$kargmax"; then 12121 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 12122 else 12123 lt_cv_sys_max_cmd_len=32768 12124 fi 12125 ;; 12126 *) 12127 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 12128 if test -n "$lt_cv_sys_max_cmd_len" && \ 12129 test undefined != "$lt_cv_sys_max_cmd_len"; then 12130 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12131 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12132 else 12133 # Make teststring a little bigger before we do anything with it. 12134 # a 1K string should be a reasonable start. 12135 for i in 1 2 3 4 5 6 7 8; do 12136 teststring=$teststring$teststring 12137 done 12138 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 12139 # If test is not a shell built-in, we'll probably end up computing a 12140 # maximum length that is only half of the actual maximum length, but 12141 # we can't tell. 12142 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 12143 = "X$teststring$teststring"; } >/dev/null 2>&1 && 12144 test 17 != "$i" # 1/2 MB should be enough 12145 do 12146 i=`expr $i + 1` 12147 teststring=$teststring$teststring 12148 done 12149 # Only check the string length outside the loop. 12150 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 12151 teststring= 12152 # Add a significant safety factor because C++ compilers can tack on 12153 # massive amounts of additional arguments before passing them to the 12154 # linker. It appears as though 1/2 is a usable value. 12155 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 12156 fi 12157 ;; 12158 esac 12159 12160 fi 12161 12162 if test -n "$lt_cv_sys_max_cmd_len"; then 12163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 12164 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 12165 else 12166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 12167 printf "%s\n" "none" >&6; } 12168 fi 12169 max_cmd_len=$lt_cv_sys_max_cmd_len 12170 12171 12172 12173 12174 12175 12176 : ${CP="cp -f"} 12177 : ${MV="mv -f"} 12178 : ${RM="rm -f"} 12179 12180 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 12181 lt_unset=unset 12182 else 12183 lt_unset=false 12184 fi 12185 12186 12187 12188 12189 12190 # test EBCDIC or ASCII 12191 case `echo X|tr X '\101'` in 12192 A) # ASCII based system 12193 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 12194 lt_SP2NL='tr \040 \012' 12195 lt_NL2SP='tr \015\012 \040\040' 12196 ;; 12197 *) # EBCDIC based system 12198 lt_SP2NL='tr \100 \n' 12199 lt_NL2SP='tr \r\n \100\100' 12200 ;; 12201 esac 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 12212 printf %s "checking how to convert $build file names to $host format... " >&6; } 12213 if test ${lt_cv_to_host_file_cmd+y} 12214 then : 12215 printf %s "(cached) " >&6 12216 else $as_nop 12217 case $host in 12218 *-*-mingw* ) 12219 case $build in 12220 *-*-mingw* ) # actually msys 12221 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 12222 ;; 12223 *-*-cygwin* ) 12224 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 12225 ;; 12226 * ) # otherwise, assume *nix 12227 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 12228 ;; 12229 esac 12230 ;; 12231 *-*-cygwin* ) 12232 case $build in 12233 *-*-mingw* ) # actually msys 12234 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 12235 ;; 12236 *-*-cygwin* ) 12237 lt_cv_to_host_file_cmd=func_convert_file_noop 12238 ;; 12239 * ) # otherwise, assume *nix 12240 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 12241 ;; 12242 esac 12243 ;; 12244 * ) # unhandled hosts (and "normal" native builds) 12245 lt_cv_to_host_file_cmd=func_convert_file_noop 12246 ;; 12247 esac 12248 12249 fi 12250 12251 to_host_file_cmd=$lt_cv_to_host_file_cmd 12252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 12253 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 12254 12255 12256 12257 12258 12259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 12260 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 12261 if test ${lt_cv_to_tool_file_cmd+y} 12262 then : 12263 printf %s "(cached) " >&6 12264 else $as_nop 12265 #assume ordinary cross tools, or native build. 12266 lt_cv_to_tool_file_cmd=func_convert_file_noop 12267 case $host in 12268 *-*-mingw* ) 12269 case $build in 12270 *-*-mingw* ) # actually msys 12271 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 12272 ;; 12273 esac 12274 ;; 12275 esac 12276 12277 fi 12278 12279 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 12280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 12281 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 12282 12283 12284 12285 12286 12287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 12288 printf %s "checking for $LD option to reload object files... " >&6; } 12289 if test ${lt_cv_ld_reload_flag+y} 12290 then : 12291 printf %s "(cached) " >&6 12292 else $as_nop 12293 lt_cv_ld_reload_flag='-r' 12294 fi 12295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 12296 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 12297 reload_flag=$lt_cv_ld_reload_flag 12298 case $reload_flag in 12299 "" | " "*) ;; 12300 *) reload_flag=" $reload_flag" ;; 12301 esac 12302 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12303 case $host_os in 12304 cygwin* | mingw* | pw32* | cegcc*) 12305 if test yes != "$GCC"; then 12306 reload_cmds=false 12307 fi 12308 ;; 12309 darwin*) 12310 if test yes = "$GCC"; then 12311 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 12312 else 12313 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12314 fi 12315 ;; 12316 esac 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 if test -n "$ac_tool_prefix"; then 12327 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 12328 set dummy ${ac_tool_prefix}file; ac_word=$2 12329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12330 printf %s "checking for $ac_word... " >&6; } 12331 if test ${ac_cv_prog_FILECMD+y} 12332 then : 12333 printf %s "(cached) " >&6 12334 else $as_nop 12335 if test -n "$FILECMD"; then 12336 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 12337 else 12338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12339 for as_dir in $PATH 12340 do 12341 IFS=$as_save_IFS 12342 case $as_dir in #((( 12343 '') as_dir=./ ;; 12344 */) ;; 12345 *) as_dir=$as_dir/ ;; 12346 esac 12347 for ac_exec_ext in '' $ac_executable_extensions; do 12348 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12349 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 12350 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12351 break 2 12352 fi 12353 done 12354 done 12355 IFS=$as_save_IFS 12356 12357 fi 12358 fi 12359 FILECMD=$ac_cv_prog_FILECMD 12360 if test -n "$FILECMD"; then 12361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 12362 printf "%s\n" "$FILECMD" >&6; } 12363 else 12364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12365 printf "%s\n" "no" >&6; } 12366 fi 12367 12368 12369 fi 12370 if test -z "$ac_cv_prog_FILECMD"; then 12371 ac_ct_FILECMD=$FILECMD 12372 # Extract the first word of "file", so it can be a program name with args. 12373 set dummy file; ac_word=$2 12374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12375 printf %s "checking for $ac_word... " >&6; } 12376 if test ${ac_cv_prog_ac_ct_FILECMD+y} 12377 then : 12378 printf %s "(cached) " >&6 12379 else $as_nop 12380 if test -n "$ac_ct_FILECMD"; then 12381 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 12382 else 12383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12384 for as_dir in $PATH 12385 do 12386 IFS=$as_save_IFS 12387 case $as_dir in #((( 12388 '') as_dir=./ ;; 12389 */) ;; 12390 *) as_dir=$as_dir/ ;; 12391 esac 12392 for ac_exec_ext in '' $ac_executable_extensions; do 12393 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12394 ac_cv_prog_ac_ct_FILECMD="file" 12395 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12396 break 2 12397 fi 12398 done 12399 done 12400 IFS=$as_save_IFS 12401 12402 fi 12403 fi 12404 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 12405 if test -n "$ac_ct_FILECMD"; then 12406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 12407 printf "%s\n" "$ac_ct_FILECMD" >&6; } 12408 else 12409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12410 printf "%s\n" "no" >&6; } 12411 fi 12412 12413 if test "x$ac_ct_FILECMD" = x; then 12414 FILECMD=":" 12415 else 12416 case $cross_compiling:$ac_tool_warned in 12417 yes:) 12418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12419 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12420 ac_tool_warned=yes ;; 12421 esac 12422 FILECMD=$ac_ct_FILECMD 12423 fi 12424 else 12425 FILECMD="$ac_cv_prog_FILECMD" 12426 fi 12427 12428 12429 12430 12431 12432 12433 12434 if test -n "$ac_tool_prefix"; then 12435 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 12436 set dummy ${ac_tool_prefix}objdump; ac_word=$2 12437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12438 printf %s "checking for $ac_word... " >&6; } 12439 if test ${ac_cv_prog_OBJDUMP+y} 12440 then : 12441 printf %s "(cached) " >&6 12442 else $as_nop 12443 if test -n "$OBJDUMP"; then 12444 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12445 else 12446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12447 for as_dir in $PATH 12448 do 12449 IFS=$as_save_IFS 12450 case $as_dir in #((( 12451 '') as_dir=./ ;; 12452 */) ;; 12453 *) as_dir=$as_dir/ ;; 12454 esac 12455 for ac_exec_ext in '' $ac_executable_extensions; do 12456 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12457 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 12458 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12459 break 2 12460 fi 12461 done 12462 done 12463 IFS=$as_save_IFS 12464 12465 fi 12466 fi 12467 OBJDUMP=$ac_cv_prog_OBJDUMP 12468 if test -n "$OBJDUMP"; then 12469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12470 printf "%s\n" "$OBJDUMP" >&6; } 12471 else 12472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12473 printf "%s\n" "no" >&6; } 12474 fi 12475 12476 12477 fi 12478 if test -z "$ac_cv_prog_OBJDUMP"; then 12479 ac_ct_OBJDUMP=$OBJDUMP 12480 # Extract the first word of "objdump", so it can be a program name with args. 12481 set dummy objdump; ac_word=$2 12482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12483 printf %s "checking for $ac_word... " >&6; } 12484 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 12485 then : 12486 printf %s "(cached) " >&6 12487 else $as_nop 12488 if test -n "$ac_ct_OBJDUMP"; then 12489 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 12490 else 12491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12492 for as_dir in $PATH 12493 do 12494 IFS=$as_save_IFS 12495 case $as_dir in #((( 12496 '') as_dir=./ ;; 12497 */) ;; 12498 *) as_dir=$as_dir/ ;; 12499 esac 12500 for ac_exec_ext in '' $ac_executable_extensions; do 12501 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12502 ac_cv_prog_ac_ct_OBJDUMP="objdump" 12503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12504 break 2 12505 fi 12506 done 12507 done 12508 IFS=$as_save_IFS 12509 12510 fi 12511 fi 12512 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 12513 if test -n "$ac_ct_OBJDUMP"; then 12514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 12515 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 12516 else 12517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12518 printf "%s\n" "no" >&6; } 12519 fi 12520 12521 if test "x$ac_ct_OBJDUMP" = x; then 12522 OBJDUMP="false" 12523 else 12524 case $cross_compiling:$ac_tool_warned in 12525 yes:) 12526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12527 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12528 ac_tool_warned=yes ;; 12529 esac 12530 OBJDUMP=$ac_ct_OBJDUMP 12531 fi 12532 else 12533 OBJDUMP="$ac_cv_prog_OBJDUMP" 12534 fi 12535 12536 test -z "$OBJDUMP" && OBJDUMP=objdump 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 12547 printf %s "checking how to recognize dependent libraries... " >&6; } 12548 if test ${lt_cv_deplibs_check_method+y} 12549 then : 12550 printf %s "(cached) " >&6 12551 else $as_nop 12552 lt_cv_file_magic_cmd='$MAGIC_CMD' 12553 lt_cv_file_magic_test_file= 12554 lt_cv_deplibs_check_method='unknown' 12555 # Need to set the preceding variable on all platforms that support 12556 # interlibrary dependencies. 12557 # 'none' -- dependencies not supported. 12558 # 'unknown' -- same as none, but documents that we really don't know. 12559 # 'pass_all' -- all dependencies passed with no checks. 12560 # 'test_compile' -- check by making test program. 12561 # 'file_magic [[regex]]' -- check by looking for files in library path 12562 # that responds to the $file_magic_cmd with a given extended regex. 12563 # If you have 'file' or equivalent on your system and you're not sure 12564 # whether 'pass_all' will *always* work, you probably want this one. 12565 12566 case $host_os in 12567 aix[4-9]*) 12568 lt_cv_deplibs_check_method=pass_all 12569 ;; 12570 12571 beos*) 12572 lt_cv_deplibs_check_method=pass_all 12573 ;; 12574 12575 bsdi[45]*) 12576 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 12577 lt_cv_file_magic_cmd='$FILECMD -L' 12578 lt_cv_file_magic_test_file=/shlib/libc.so 12579 ;; 12580 12581 cygwin*) 12582 # func_win32_libid is a shell function defined in ltmain.sh 12583 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12584 lt_cv_file_magic_cmd='func_win32_libid' 12585 ;; 12586 12587 mingw* | pw32*) 12588 # Base MSYS/MinGW do not provide the 'file' command needed by 12589 # func_win32_libid shell function, so use a weaker test based on 'objdump', 12590 # unless we find 'file', for example because we are cross-compiling. 12591 if ( file / ) >/dev/null 2>&1; then 12592 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12593 lt_cv_file_magic_cmd='func_win32_libid' 12594 else 12595 # Keep this pattern in sync with the one in func_win32_libid. 12596 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 12597 lt_cv_file_magic_cmd='$OBJDUMP -f' 12598 fi 12599 ;; 12600 12601 cegcc*) 12602 # use the weaker test based on 'objdump'. See mingw*. 12603 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 12604 lt_cv_file_magic_cmd='$OBJDUMP -f' 12605 ;; 12606 12607 darwin* | rhapsody*) 12608 lt_cv_deplibs_check_method=pass_all 12609 ;; 12610 12611 freebsd* | dragonfly* | midnightbsd*) 12612 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12613 case $host_cpu in 12614 i*86 ) 12615 # Not sure whether the presence of OpenBSD here was a mistake. 12616 # Let's accept both of them until this is cleared up. 12617 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 12618 lt_cv_file_magic_cmd=$FILECMD 12619 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 12620 ;; 12621 esac 12622 else 12623 lt_cv_deplibs_check_method=pass_all 12624 fi 12625 ;; 12626 12627 haiku*) 12628 lt_cv_deplibs_check_method=pass_all 12629 ;; 12630 12631 hpux10.20* | hpux11*) 12632 lt_cv_file_magic_cmd=$FILECMD 12633 case $host_cpu in 12634 ia64*) 12635 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 12636 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 12637 ;; 12638 hppa*64*) 12639 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 12640 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12641 ;; 12642 *) 12643 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12644 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12645 ;; 12646 esac 12647 ;; 12648 12649 interix[3-9]*) 12650 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12651 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12652 ;; 12653 12654 irix5* | irix6* | nonstopux*) 12655 case $LD in 12656 *-32|*"-32 ") libmagic=32-bit;; 12657 *-n32|*"-n32 ") libmagic=N32;; 12658 *-64|*"-64 ") libmagic=64-bit;; 12659 *) libmagic=never-match;; 12660 esac 12661 lt_cv_deplibs_check_method=pass_all 12662 ;; 12663 12664 # This must be glibc/ELF. 12665 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12666 lt_cv_deplibs_check_method=pass_all 12667 ;; 12668 12669 netbsd*) 12670 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12671 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12672 else 12673 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12674 fi 12675 ;; 12676 12677 newos6*) 12678 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12679 lt_cv_file_magic_cmd=$FILECMD 12680 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12681 ;; 12682 12683 *nto* | *qnx*) 12684 lt_cv_deplibs_check_method=pass_all 12685 ;; 12686 12687 openbsd* | bitrig*) 12688 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12689 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12690 else 12691 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12692 fi 12693 ;; 12694 12695 osf3* | osf4* | osf5*) 12696 lt_cv_deplibs_check_method=pass_all 12697 ;; 12698 12699 rdos*) 12700 lt_cv_deplibs_check_method=pass_all 12701 ;; 12702 12703 solaris*) 12704 lt_cv_deplibs_check_method=pass_all 12705 ;; 12706 12707 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12708 lt_cv_deplibs_check_method=pass_all 12709 ;; 12710 12711 sysv4 | sysv4.3*) 12712 case $host_vendor in 12713 motorola) 12714 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 12715 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12716 ;; 12717 ncr) 12718 lt_cv_deplibs_check_method=pass_all 12719 ;; 12720 sequent) 12721 lt_cv_file_magic_cmd='/bin/file' 12722 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12723 ;; 12724 sni) 12725 lt_cv_file_magic_cmd='/bin/file' 12726 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12727 lt_cv_file_magic_test_file=/lib/libc.so 12728 ;; 12729 siemens) 12730 lt_cv_deplibs_check_method=pass_all 12731 ;; 12732 pc) 12733 lt_cv_deplibs_check_method=pass_all 12734 ;; 12735 esac 12736 ;; 12737 12738 tpf*) 12739 lt_cv_deplibs_check_method=pass_all 12740 ;; 12741 os2*) 12742 lt_cv_deplibs_check_method=pass_all 12743 ;; 12744 esac 12745 12746 fi 12747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12748 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 12749 12750 file_magic_glob= 12751 want_nocaseglob=no 12752 if test "$build" = "$host"; then 12753 case $host_os in 12754 mingw* | pw32*) 12755 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12756 want_nocaseglob=yes 12757 else 12758 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12759 fi 12760 ;; 12761 esac 12762 fi 12763 12764 file_magic_cmd=$lt_cv_file_magic_cmd 12765 deplibs_check_method=$lt_cv_deplibs_check_method 12766 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 12781 12782 12783 12784 12785 12786 12787 12788 12789 if test -n "$ac_tool_prefix"; then 12790 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12791 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12793 printf %s "checking for $ac_word... " >&6; } 12794 if test ${ac_cv_prog_DLLTOOL+y} 12795 then : 12796 printf %s "(cached) " >&6 12797 else $as_nop 12798 if test -n "$DLLTOOL"; then 12799 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12800 else 12801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12802 for as_dir in $PATH 12803 do 12804 IFS=$as_save_IFS 12805 case $as_dir in #((( 12806 '') as_dir=./ ;; 12807 */) ;; 12808 *) as_dir=$as_dir/ ;; 12809 esac 12810 for ac_exec_ext in '' $ac_executable_extensions; do 12811 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12812 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12813 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12814 break 2 12815 fi 12816 done 12817 done 12818 IFS=$as_save_IFS 12819 12820 fi 12821 fi 12822 DLLTOOL=$ac_cv_prog_DLLTOOL 12823 if test -n "$DLLTOOL"; then 12824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12825 printf "%s\n" "$DLLTOOL" >&6; } 12826 else 12827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12828 printf "%s\n" "no" >&6; } 12829 fi 12830 12831 12832 fi 12833 if test -z "$ac_cv_prog_DLLTOOL"; then 12834 ac_ct_DLLTOOL=$DLLTOOL 12835 # Extract the first word of "dlltool", so it can be a program name with args. 12836 set dummy dlltool; ac_word=$2 12837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12838 printf %s "checking for $ac_word... " >&6; } 12839 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 12840 then : 12841 printf %s "(cached) " >&6 12842 else $as_nop 12843 if test -n "$ac_ct_DLLTOOL"; then 12844 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12845 else 12846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12847 for as_dir in $PATH 12848 do 12849 IFS=$as_save_IFS 12850 case $as_dir in #((( 12851 '') as_dir=./ ;; 12852 */) ;; 12853 *) as_dir=$as_dir/ ;; 12854 esac 12855 for ac_exec_ext in '' $ac_executable_extensions; do 12856 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12857 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12858 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12859 break 2 12860 fi 12861 done 12862 done 12863 IFS=$as_save_IFS 12864 12865 fi 12866 fi 12867 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12868 if test -n "$ac_ct_DLLTOOL"; then 12869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12870 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 12871 else 12872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12873 printf "%s\n" "no" >&6; } 12874 fi 12875 12876 if test "x$ac_ct_DLLTOOL" = x; then 12877 DLLTOOL="false" 12878 else 12879 case $cross_compiling:$ac_tool_warned in 12880 yes:) 12881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12882 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12883 ac_tool_warned=yes ;; 12884 esac 12885 DLLTOOL=$ac_ct_DLLTOOL 12886 fi 12887 else 12888 DLLTOOL="$ac_cv_prog_DLLTOOL" 12889 fi 12890 12891 test -z "$DLLTOOL" && DLLTOOL=dlltool 12892 12893 12894 12895 12896 12897 12898 12899 12900 12901 12902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12903 printf %s "checking how to associate runtime and link libraries... " >&6; } 12904 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 12905 then : 12906 printf %s "(cached) " >&6 12907 else $as_nop 12908 lt_cv_sharedlib_from_linklib_cmd='unknown' 12909 12910 case $host_os in 12911 cygwin* | mingw* | pw32* | cegcc*) 12912 # two different shell functions defined in ltmain.sh; 12913 # decide which one to use based on capabilities of $DLLTOOL 12914 case `$DLLTOOL --help 2>&1` in 12915 *--identify-strict*) 12916 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12917 ;; 12918 *) 12919 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12920 ;; 12921 esac 12922 ;; 12923 *) 12924 # fallback: assume linklib IS sharedlib 12925 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12926 ;; 12927 esac 12928 12929 fi 12930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12931 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12932 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12933 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12934 12935 12936 12937 12938 12939 12940 12941 if test -n "$ac_tool_prefix"; then 12942 for ac_prog in ar 12943 do 12944 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12945 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12947 printf %s "checking for $ac_word... " >&6; } 12948 if test ${ac_cv_prog_AR+y} 12949 then : 12950 printf %s "(cached) " >&6 12951 else $as_nop 12952 if test -n "$AR"; then 12953 ac_cv_prog_AR="$AR" # Let the user override the test. 12954 else 12955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12956 for as_dir in $PATH 12957 do 12958 IFS=$as_save_IFS 12959 case $as_dir in #((( 12960 '') as_dir=./ ;; 12961 */) ;; 12962 *) as_dir=$as_dir/ ;; 12963 esac 12964 for ac_exec_ext in '' $ac_executable_extensions; do 12965 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12966 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12967 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12968 break 2 12969 fi 12970 done 12971 done 12972 IFS=$as_save_IFS 12973 12974 fi 12975 fi 12976 AR=$ac_cv_prog_AR 12977 if test -n "$AR"; then 12978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12979 printf "%s\n" "$AR" >&6; } 12980 else 12981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12982 printf "%s\n" "no" >&6; } 12983 fi 12984 12985 12986 test -n "$AR" && break 12987 done 12988 fi 12989 if test -z "$AR"; then 12990 ac_ct_AR=$AR 12991 for ac_prog in ar 12992 do 12993 # Extract the first word of "$ac_prog", so it can be a program name with args. 12994 set dummy $ac_prog; ac_word=$2 12995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12996 printf %s "checking for $ac_word... " >&6; } 12997 if test ${ac_cv_prog_ac_ct_AR+y} 12998 then : 12999 printf %s "(cached) " >&6 13000 else $as_nop 13001 if test -n "$ac_ct_AR"; then 13002 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 13003 else 13004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13005 for as_dir in $PATH 13006 do 13007 IFS=$as_save_IFS 13008 case $as_dir in #((( 13009 '') as_dir=./ ;; 13010 */) ;; 13011 *) as_dir=$as_dir/ ;; 13012 esac 13013 for ac_exec_ext in '' $ac_executable_extensions; do 13014 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13015 ac_cv_prog_ac_ct_AR="$ac_prog" 13016 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13017 break 2 13018 fi 13019 done 13020 done 13021 IFS=$as_save_IFS 13022 13023 fi 13024 fi 13025 ac_ct_AR=$ac_cv_prog_ac_ct_AR 13026 if test -n "$ac_ct_AR"; then 13027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 13028 printf "%s\n" "$ac_ct_AR" >&6; } 13029 else 13030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13031 printf "%s\n" "no" >&6; } 13032 fi 13033 13034 13035 test -n "$ac_ct_AR" && break 13036 done 13037 13038 if test "x$ac_ct_AR" = x; then 13039 AR="false" 13040 else 13041 case $cross_compiling:$ac_tool_warned in 13042 yes:) 13043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13044 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13045 ac_tool_warned=yes ;; 13046 esac 13047 AR=$ac_ct_AR 13048 fi 13049 fi 13050 13051 : ${AR=ar} 13052 13053 13054 13055 13056 13057 13058 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 13059 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 13060 # higher priority because thats what people were doing historically (setting 13061 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 13062 # variable obsoleted/removed. 13063 13064 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 13065 lt_ar_flags=$AR_FLAGS 13066 13067 13068 13069 13070 13071 13072 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 13073 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 13074 13075 13076 13077 13078 13079 13080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 13081 printf %s "checking for archiver @FILE support... " >&6; } 13082 if test ${lt_cv_ar_at_file+y} 13083 then : 13084 printf %s "(cached) " >&6 13085 else $as_nop 13086 lt_cv_ar_at_file=no 13087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13088 /* end confdefs.h. */ 13089 13090 int 13091 main (void) 13092 { 13093 13094 ; 13095 return 0; 13096 } 13097 _ACEOF 13098 if ac_fn_c_try_compile "$LINENO" 13099 then : 13100 echo conftest.$ac_objext > conftest.lst 13101 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 13102 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13103 (eval $lt_ar_try) 2>&5 13104 ac_status=$? 13105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13106 test $ac_status = 0; } 13107 if test 0 -eq "$ac_status"; then 13108 # Ensure the archiver fails upon bogus file names. 13109 rm -f conftest.$ac_objext libconftest.a 13110 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13111 (eval $lt_ar_try) 2>&5 13112 ac_status=$? 13113 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13114 test $ac_status = 0; } 13115 if test 0 -ne "$ac_status"; then 13116 lt_cv_ar_at_file=@ 13117 fi 13118 fi 13119 rm -f conftest.* libconftest.a 13120 13121 fi 13122 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13123 13124 fi 13125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 13126 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 13127 13128 if test no = "$lt_cv_ar_at_file"; then 13129 archiver_list_spec= 13130 else 13131 archiver_list_spec=$lt_cv_ar_at_file 13132 fi 13133 13134 13135 13136 13137 13138 13139 13140 if test -n "$ac_tool_prefix"; then 13141 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 13142 set dummy ${ac_tool_prefix}strip; ac_word=$2 13143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13144 printf %s "checking for $ac_word... " >&6; } 13145 if test ${ac_cv_prog_STRIP+y} 13146 then : 13147 printf %s "(cached) " >&6 13148 else $as_nop 13149 if test -n "$STRIP"; then 13150 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 13151 else 13152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13153 for as_dir in $PATH 13154 do 13155 IFS=$as_save_IFS 13156 case $as_dir in #((( 13157 '') as_dir=./ ;; 13158 */) ;; 13159 *) as_dir=$as_dir/ ;; 13160 esac 13161 for ac_exec_ext in '' $ac_executable_extensions; do 13162 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13163 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 13164 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13165 break 2 13166 fi 13167 done 13168 done 13169 IFS=$as_save_IFS 13170 13171 fi 13172 fi 13173 STRIP=$ac_cv_prog_STRIP 13174 if test -n "$STRIP"; then 13175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 13176 printf "%s\n" "$STRIP" >&6; } 13177 else 13178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13179 printf "%s\n" "no" >&6; } 13180 fi 13181 13182 13183 fi 13184 if test -z "$ac_cv_prog_STRIP"; then 13185 ac_ct_STRIP=$STRIP 13186 # Extract the first word of "strip", so it can be a program name with args. 13187 set dummy strip; ac_word=$2 13188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13189 printf %s "checking for $ac_word... " >&6; } 13190 if test ${ac_cv_prog_ac_ct_STRIP+y} 13191 then : 13192 printf %s "(cached) " >&6 13193 else $as_nop 13194 if test -n "$ac_ct_STRIP"; then 13195 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 13196 else 13197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13198 for as_dir in $PATH 13199 do 13200 IFS=$as_save_IFS 13201 case $as_dir in #((( 13202 '') as_dir=./ ;; 13203 */) ;; 13204 *) as_dir=$as_dir/ ;; 13205 esac 13206 for ac_exec_ext in '' $ac_executable_extensions; do 13207 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13208 ac_cv_prog_ac_ct_STRIP="strip" 13209 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13210 break 2 13211 fi 13212 done 13213 done 13214 IFS=$as_save_IFS 13215 13216 fi 13217 fi 13218 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 13219 if test -n "$ac_ct_STRIP"; then 13220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 13221 printf "%s\n" "$ac_ct_STRIP" >&6; } 13222 else 13223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13224 printf "%s\n" "no" >&6; } 13225 fi 13226 13227 if test "x$ac_ct_STRIP" = x; then 13228 STRIP=":" 13229 else 13230 case $cross_compiling:$ac_tool_warned in 13231 yes:) 13232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13233 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13234 ac_tool_warned=yes ;; 13235 esac 13236 STRIP=$ac_ct_STRIP 13237 fi 13238 else 13239 STRIP="$ac_cv_prog_STRIP" 13240 fi 13241 13242 test -z "$STRIP" && STRIP=: 13243 13244 13245 13246 13247 13248 13249 if test -n "$ac_tool_prefix"; then 13250 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 13251 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 13252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13253 printf %s "checking for $ac_word... " >&6; } 13254 if test ${ac_cv_prog_RANLIB+y} 13255 then : 13256 printf %s "(cached) " >&6 13257 else $as_nop 13258 if test -n "$RANLIB"; then 13259 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 13260 else 13261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13262 for as_dir in $PATH 13263 do 13264 IFS=$as_save_IFS 13265 case $as_dir in #((( 13266 '') as_dir=./ ;; 13267 */) ;; 13268 *) as_dir=$as_dir/ ;; 13269 esac 13270 for ac_exec_ext in '' $ac_executable_extensions; do 13271 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13272 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 13273 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13274 break 2 13275 fi 13276 done 13277 done 13278 IFS=$as_save_IFS 13279 13280 fi 13281 fi 13282 RANLIB=$ac_cv_prog_RANLIB 13283 if test -n "$RANLIB"; then 13284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 13285 printf "%s\n" "$RANLIB" >&6; } 13286 else 13287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13288 printf "%s\n" "no" >&6; } 13289 fi 13290 13291 13292 fi 13293 if test -z "$ac_cv_prog_RANLIB"; then 13294 ac_ct_RANLIB=$RANLIB 13295 # Extract the first word of "ranlib", so it can be a program name with args. 13296 set dummy ranlib; ac_word=$2 13297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13298 printf %s "checking for $ac_word... " >&6; } 13299 if test ${ac_cv_prog_ac_ct_RANLIB+y} 13300 then : 13301 printf %s "(cached) " >&6 13302 else $as_nop 13303 if test -n "$ac_ct_RANLIB"; then 13304 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 13305 else 13306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13307 for as_dir in $PATH 13308 do 13309 IFS=$as_save_IFS 13310 case $as_dir in #((( 13311 '') as_dir=./ ;; 13312 */) ;; 13313 *) as_dir=$as_dir/ ;; 13314 esac 13315 for ac_exec_ext in '' $ac_executable_extensions; do 13316 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13317 ac_cv_prog_ac_ct_RANLIB="ranlib" 13318 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13319 break 2 13320 fi 13321 done 13322 done 13323 IFS=$as_save_IFS 13324 13325 fi 13326 fi 13327 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 13328 if test -n "$ac_ct_RANLIB"; then 13329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 13330 printf "%s\n" "$ac_ct_RANLIB" >&6; } 13331 else 13332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13333 printf "%s\n" "no" >&6; } 13334 fi 13335 13336 if test "x$ac_ct_RANLIB" = x; then 13337 RANLIB=":" 13338 else 13339 case $cross_compiling:$ac_tool_warned in 13340 yes:) 13341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13342 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13343 ac_tool_warned=yes ;; 13344 esac 13345 RANLIB=$ac_ct_RANLIB 13346 fi 13347 else 13348 RANLIB="$ac_cv_prog_RANLIB" 13349 fi 13350 13351 test -z "$RANLIB" && RANLIB=: 13352 13353 13354 13355 13356 13357 13358 # Determine commands to create old-style static archives. 13359 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 13360 old_postinstall_cmds='chmod 644 $oldlib' 13361 old_postuninstall_cmds= 13362 13363 if test -n "$RANLIB"; then 13364 case $host_os in 13365 bitrig* | openbsd*) 13366 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 13367 ;; 13368 *) 13369 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 13370 ;; 13371 esac 13372 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 13373 fi 13374 13375 case $host_os in 13376 darwin*) 13377 lock_old_archive_extraction=yes ;; 13378 *) 13379 lock_old_archive_extraction=no ;; 13380 esac 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 13404 13405 13406 13407 13408 13409 13410 13411 13412 13413 13414 13415 13416 13417 13418 13419 13420 # If no C compiler was specified, use CC. 13421 LTCC=${LTCC-"$CC"} 13422 13423 # If no C compiler flags were specified, use CFLAGS. 13424 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13425 13426 # Allow CC to be a program name with arguments. 13427 compiler=$CC 13428 13429 13430 # Check for command to grab the raw symbol name followed by C symbol from nm. 13431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 13432 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 13433 if test ${lt_cv_sys_global_symbol_pipe+y} 13434 then : 13435 printf %s "(cached) " >&6 13436 else $as_nop 13437 13438 # These are sane defaults that work on at least a few old systems. 13439 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 13440 13441 # Character class describing NM global symbol codes. 13442 symcode='[BCDEGRST]' 13443 13444 # Regexp to match symbols that can be accessed directly from C. 13445 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 13446 13447 # Define system-specific variables. 13448 case $host_os in 13449 aix*) 13450 symcode='[BCDT]' 13451 ;; 13452 cygwin* | mingw* | pw32* | cegcc*) 13453 symcode='[ABCDGISTW]' 13454 ;; 13455 hpux*) 13456 if test ia64 = "$host_cpu"; then 13457 symcode='[ABCDEGRST]' 13458 fi 13459 ;; 13460 irix* | nonstopux*) 13461 symcode='[BCDEGRST]' 13462 ;; 13463 osf*) 13464 symcode='[BCDEGQRST]' 13465 ;; 13466 solaris*) 13467 symcode='[BDRT]' 13468 ;; 13469 sco3.2v5*) 13470 symcode='[DT]' 13471 ;; 13472 sysv4.2uw2*) 13473 symcode='[DT]' 13474 ;; 13475 sysv5* | sco5v6* | unixware* | OpenUNIX*) 13476 symcode='[ABDT]' 13477 ;; 13478 sysv4) 13479 symcode='[DFNSTU]' 13480 ;; 13481 esac 13482 13483 # If we're using GNU nm, then use its standard symbol codes. 13484 case `$NM -V 2>&1` in 13485 *GNU* | *'with BFD'*) 13486 symcode='[ABCDGIRSTW]' ;; 13487 esac 13488 13489 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13490 # Gets list of data symbols to import. 13491 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 13492 # Adjust the below global symbol transforms to fixup imported variables. 13493 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 13494 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 13495 lt_c_name_lib_hook="\ 13496 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 13497 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 13498 else 13499 # Disable hooks by default. 13500 lt_cv_sys_global_symbol_to_import= 13501 lt_cdecl_hook= 13502 lt_c_name_hook= 13503 lt_c_name_lib_hook= 13504 fi 13505 13506 # Transform an extracted symbol line into a proper C declaration. 13507 # Some systems (esp. on ia64) link data and code symbols differently, 13508 # so use this general approach. 13509 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 13510 $lt_cdecl_hook\ 13511 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 13512 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 13513 13514 # Transform an extracted symbol line into symbol name and symbol address 13515 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 13516 $lt_c_name_hook\ 13517 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13518 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 13519 13520 # Transform an extracted symbol line into symbol name with lib prefix and 13521 # symbol address. 13522 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 13523 $lt_c_name_lib_hook\ 13524 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13525 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 13526 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 13527 13528 # Handle CRLF in mingw tool chain 13529 opt_cr= 13530 case $build_os in 13531 mingw*) 13532 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 13533 ;; 13534 esac 13535 13536 # Try without a prefix underscore, then with it. 13537 for ac_symprfx in "" "_"; do 13538 13539 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 13540 symxfrm="\\1 $ac_symprfx\\2 \\2" 13541 13542 # Write the raw and C identifiers. 13543 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13544 # Fake it for dumpbin and say T for any non-static function, 13545 # D for any global variable and I for any imported variable. 13546 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 13547 # which start with @ or ?. 13548 lt_cv_sys_global_symbol_pipe="$AWK '"\ 13549 " {last_section=section; section=\$ 3};"\ 13550 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 13551 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 13552 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 13553 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 13554 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 13555 " \$ 0!~/External *\|/{next};"\ 13556 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 13557 " {if(hide[section]) next};"\ 13558 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 13559 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 13560 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 13561 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 13562 " ' prfx=^$ac_symprfx" 13563 else 13564 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 13565 fi 13566 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 13567 13568 # Check to see that the pipe works correctly. 13569 pipe_works=no 13570 13571 rm -f conftest* 13572 cat > conftest.$ac_ext <<_LT_EOF 13573 #ifdef __cplusplus 13574 extern "C" { 13575 #endif 13576 char nm_test_var; 13577 void nm_test_func(void); 13578 void nm_test_func(void){} 13579 #ifdef __cplusplus 13580 } 13581 #endif 13582 int main(){nm_test_var='a';nm_test_func();return(0);} 13583 _LT_EOF 13584 13585 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13586 (eval $ac_compile) 2>&5 13587 ac_status=$? 13588 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13589 test $ac_status = 0; }; then 13590 # Now try to grab the symbols. 13591 nlist=conftest.nm 13592 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 13593 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 13594 ac_status=$? 13595 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13596 test $ac_status = 0; } && test -s "$nlist"; then 13597 # Try sorting and uniquifying the output. 13598 if sort "$nlist" | uniq > "$nlist"T; then 13599 mv -f "$nlist"T "$nlist" 13600 else 13601 rm -f "$nlist"T 13602 fi 13603 13604 # Make sure that we snagged all the symbols we need. 13605 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 13606 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 13607 cat <<_LT_EOF > conftest.$ac_ext 13608 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 13609 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 13610 /* DATA imports from DLLs on WIN32 can't be const, because runtime 13611 relocations are performed -- see ld's documentation on pseudo-relocs. */ 13612 # define LT_DLSYM_CONST 13613 #elif defined __osf__ 13614 /* This system does not cope well with relocations in const data. */ 13615 # define LT_DLSYM_CONST 13616 #else 13617 # define LT_DLSYM_CONST const 13618 #endif 13619 13620 #ifdef __cplusplus 13621 extern "C" { 13622 #endif 13623 13624 _LT_EOF 13625 # Now generate the symbol file. 13626 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 13627 13628 cat <<_LT_EOF >> conftest.$ac_ext 13629 13630 /* The mapping between symbol names and symbols. */ 13631 LT_DLSYM_CONST struct { 13632 const char *name; 13633 void *address; 13634 } 13635 lt__PROGRAM__LTX_preloaded_symbols[] = 13636 { 13637 { "@PROGRAM@", (void *) 0 }, 13638 _LT_EOF 13639 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 13640 cat <<\_LT_EOF >> conftest.$ac_ext 13641 {0, (void *) 0} 13642 }; 13643 13644 /* This works around a problem in FreeBSD linker */ 13645 #ifdef FREEBSD_WORKAROUND 13646 static const void *lt_preloaded_setup() { 13647 return lt__PROGRAM__LTX_preloaded_symbols; 13648 } 13649 #endif 13650 13651 #ifdef __cplusplus 13652 } 13653 #endif 13654 _LT_EOF 13655 # Now try linking the two files. 13656 mv conftest.$ac_objext conftstm.$ac_objext 13657 lt_globsym_save_LIBS=$LIBS 13658 lt_globsym_save_CFLAGS=$CFLAGS 13659 LIBS=conftstm.$ac_objext 13660 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 13661 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13662 (eval $ac_link) 2>&5 13663 ac_status=$? 13664 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13665 test $ac_status = 0; } && test -s conftest$ac_exeext; then 13666 pipe_works=yes 13667 fi 13668 LIBS=$lt_globsym_save_LIBS 13669 CFLAGS=$lt_globsym_save_CFLAGS 13670 else 13671 echo "cannot find nm_test_func in $nlist" >&5 13672 fi 13673 else 13674 echo "cannot find nm_test_var in $nlist" >&5 13675 fi 13676 else 13677 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 13678 fi 13679 else 13680 echo "$progname: failed program was:" >&5 13681 cat conftest.$ac_ext >&5 13682 fi 13683 rm -rf conftest* conftst* 13684 13685 # Do not use the global_symbol_pipe unless it works. 13686 if test yes = "$pipe_works"; then 13687 break 13688 else 13689 lt_cv_sys_global_symbol_pipe= 13690 fi 13691 done 13692 13693 fi 13694 13695 if test -z "$lt_cv_sys_global_symbol_pipe"; then 13696 lt_cv_sys_global_symbol_to_cdecl= 13697 fi 13698 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 13699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 13700 printf "%s\n" "failed" >&6; } 13701 else 13702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 13703 printf "%s\n" "ok" >&6; } 13704 fi 13705 13706 # Response file support. 13707 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13708 nm_file_list_spec='@' 13709 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13710 nm_file_list_spec='@' 13711 fi 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 13743 13744 13745 13746 13747 13748 13749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13750 printf %s "checking for sysroot... " >&6; } 13751 13752 # Check whether --with-sysroot was given. 13753 if test ${with_sysroot+y} 13754 then : 13755 withval=$with_sysroot; 13756 else $as_nop 13757 with_sysroot=no 13758 fi 13759 13760 13761 lt_sysroot= 13762 case $with_sysroot in #( 13763 yes) 13764 if test yes = "$GCC"; then 13765 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13766 fi 13767 ;; #( 13768 /*) 13769 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 13770 ;; #( 13771 no|'') 13772 ;; #( 13773 *) 13774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13775 printf "%s\n" "$with_sysroot" >&6; } 13776 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13777 ;; 13778 esac 13779 13780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13781 printf "%s\n" "${lt_sysroot:-no}" >&6; } 13782 13783 13784 13785 13786 13787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13788 printf %s "checking for a working dd... " >&6; } 13789 if test ${ac_cv_path_lt_DD+y} 13790 then : 13791 printf %s "(cached) " >&6 13792 else $as_nop 13793 printf 0123456789abcdef0123456789abcdef >conftest.i 13794 cat conftest.i conftest.i >conftest2.i 13795 : ${lt_DD:=$DD} 13796 if test -z "$lt_DD"; then 13797 ac_path_lt_DD_found=false 13798 # Loop through the user's path and test for each of PROGNAME-LIST 13799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13800 for as_dir in $PATH 13801 do 13802 IFS=$as_save_IFS 13803 case $as_dir in #((( 13804 '') as_dir=./ ;; 13805 */) ;; 13806 *) as_dir=$as_dir/ ;; 13807 esac 13808 for ac_prog in dd 13809 do 13810 for ac_exec_ext in '' $ac_executable_extensions; do 13811 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 13812 as_fn_executable_p "$ac_path_lt_DD" || continue 13813 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13814 cmp -s conftest.i conftest.out \ 13815 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13816 fi 13817 $ac_path_lt_DD_found && break 3 13818 done 13819 done 13820 done 13821 IFS=$as_save_IFS 13822 if test -z "$ac_cv_path_lt_DD"; then 13823 : 13824 fi 13825 else 13826 ac_cv_path_lt_DD=$lt_DD 13827 fi 13828 13829 rm -f conftest.i conftest2.i conftest.out 13830 fi 13831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13832 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 13833 13834 13835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13836 printf %s "checking how to truncate binary pipes... " >&6; } 13837 if test ${lt_cv_truncate_bin+y} 13838 then : 13839 printf %s "(cached) " >&6 13840 else $as_nop 13841 printf 0123456789abcdef0123456789abcdef >conftest.i 13842 cat conftest.i conftest.i >conftest2.i 13843 lt_cv_truncate_bin= 13844 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13845 cmp -s conftest.i conftest.out \ 13846 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13847 fi 13848 rm -f conftest.i conftest2.i conftest.out 13849 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13850 fi 13851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13852 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 13853 13854 13855 13856 13857 13858 13859 13860 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13861 func_cc_basename () 13862 { 13863 for cc_temp in $*""; do 13864 case $cc_temp in 13865 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13866 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13867 \-*) ;; 13868 *) break;; 13869 esac 13870 done 13871 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13872 } 13873 13874 # Check whether --enable-libtool-lock was given. 13875 if test ${enable_libtool_lock+y} 13876 then : 13877 enableval=$enable_libtool_lock; 13878 fi 13879 13880 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13881 13882 # Some flags need to be propagated to the compiler or linker for good 13883 # libtool support. 13884 case $host in 13885 ia64-*-hpux*) 13886 # Find out what ABI is being produced by ac_compile, and set mode 13887 # options accordingly. 13888 echo 'int i;' > conftest.$ac_ext 13889 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13890 (eval $ac_compile) 2>&5 13891 ac_status=$? 13892 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13893 test $ac_status = 0; }; then 13894 case `$FILECMD conftest.$ac_objext` in 13895 *ELF-32*) 13896 HPUX_IA64_MODE=32 13897 ;; 13898 *ELF-64*) 13899 HPUX_IA64_MODE=64 13900 ;; 13901 esac 13902 fi 13903 rm -rf conftest* 13904 ;; 13905 *-*-irix6*) 13906 # Find out what ABI is being produced by ac_compile, and set linker 13907 # options accordingly. 13908 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13909 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13910 (eval $ac_compile) 2>&5 13911 ac_status=$? 13912 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13913 test $ac_status = 0; }; then 13914 if test yes = "$lt_cv_prog_gnu_ld"; then 13915 case `$FILECMD conftest.$ac_objext` in 13916 *32-bit*) 13917 LD="${LD-ld} -melf32bsmip" 13918 ;; 13919 *N32*) 13920 LD="${LD-ld} -melf32bmipn32" 13921 ;; 13922 *64-bit*) 13923 LD="${LD-ld} -melf64bmip" 13924 ;; 13925 esac 13926 else 13927 case `$FILECMD conftest.$ac_objext` in 13928 *32-bit*) 13929 LD="${LD-ld} -32" 13930 ;; 13931 *N32*) 13932 LD="${LD-ld} -n32" 13933 ;; 13934 *64-bit*) 13935 LD="${LD-ld} -64" 13936 ;; 13937 esac 13938 fi 13939 fi 13940 rm -rf conftest* 13941 ;; 13942 13943 mips64*-*linux*) 13944 # Find out what ABI is being produced by ac_compile, and set linker 13945 # options accordingly. 13946 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13947 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13948 (eval $ac_compile) 2>&5 13949 ac_status=$? 13950 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13951 test $ac_status = 0; }; then 13952 emul=elf 13953 case `$FILECMD conftest.$ac_objext` in 13954 *32-bit*) 13955 emul="${emul}32" 13956 ;; 13957 *64-bit*) 13958 emul="${emul}64" 13959 ;; 13960 esac 13961 case `$FILECMD conftest.$ac_objext` in 13962 *MSB*) 13963 emul="${emul}btsmip" 13964 ;; 13965 *LSB*) 13966 emul="${emul}ltsmip" 13967 ;; 13968 esac 13969 case `$FILECMD conftest.$ac_objext` in 13970 *N32*) 13971 emul="${emul}n32" 13972 ;; 13973 esac 13974 LD="${LD-ld} -m $emul" 13975 fi 13976 rm -rf conftest* 13977 ;; 13978 13979 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13980 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13981 # Find out what ABI is being produced by ac_compile, and set linker 13982 # options accordingly. Note that the listed cases only cover the 13983 # situations where additional linker options are needed (such as when 13984 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13985 # vice versa); the common cases where no linker options are needed do 13986 # not appear in the list. 13987 echo 'int i;' > conftest.$ac_ext 13988 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13989 (eval $ac_compile) 2>&5 13990 ac_status=$? 13991 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13992 test $ac_status = 0; }; then 13993 case `$FILECMD conftest.o` in 13994 *32-bit*) 13995 case $host in 13996 x86_64-*kfreebsd*-gnu) 13997 LD="${LD-ld} -m elf_i386_fbsd" 13998 ;; 13999 x86_64-*linux*) 14000 case `$FILECMD conftest.o` in 14001 *x86-64*) 14002 LD="${LD-ld} -m elf32_x86_64" 14003 ;; 14004 *) 14005 LD="${LD-ld} -m elf_i386" 14006 ;; 14007 esac 14008 ;; 14009 powerpc64le-*linux*) 14010 LD="${LD-ld} -m elf32lppclinux" 14011 ;; 14012 powerpc64-*linux*) 14013 LD="${LD-ld} -m elf32ppclinux" 14014 ;; 14015 s390x-*linux*) 14016 LD="${LD-ld} -m elf_s390" 14017 ;; 14018 sparc64-*linux*) 14019 LD="${LD-ld} -m elf32_sparc" 14020 ;; 14021 esac 14022 ;; 14023 *64-bit*) 14024 case $host in 14025 x86_64-*kfreebsd*-gnu) 14026 LD="${LD-ld} -m elf_x86_64_fbsd" 14027 ;; 14028 x86_64-*linux*) 14029 LD="${LD-ld} -m elf_x86_64" 14030 ;; 14031 powerpcle-*linux*) 14032 LD="${LD-ld} -m elf64lppc" 14033 ;; 14034 powerpc-*linux*) 14035 LD="${LD-ld} -m elf64ppc" 14036 ;; 14037 s390*-*linux*|s390*-*tpf*) 14038 LD="${LD-ld} -m elf64_s390" 14039 ;; 14040 sparc*-*linux*) 14041 LD="${LD-ld} -m elf64_sparc" 14042 ;; 14043 esac 14044 ;; 14045 esac 14046 fi 14047 rm -rf conftest* 14048 ;; 14049 14050 *-*-sco3.2v5*) 14051 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 14052 SAVE_CFLAGS=$CFLAGS 14053 CFLAGS="$CFLAGS -belf" 14054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 14055 printf %s "checking whether the C compiler needs -belf... " >&6; } 14056 if test ${lt_cv_cc_needs_belf+y} 14057 then : 14058 printf %s "(cached) " >&6 14059 else $as_nop 14060 ac_ext=c 14061 ac_cpp='$CPP $CPPFLAGS' 14062 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14063 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14064 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14065 14066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14067 /* end confdefs.h. */ 14068 14069 int 14070 main (void) 14071 { 14072 14073 ; 14074 return 0; 14075 } 14076 _ACEOF 14077 if ac_fn_c_try_link "$LINENO" 14078 then : 14079 lt_cv_cc_needs_belf=yes 14080 else $as_nop 14081 lt_cv_cc_needs_belf=no 14082 fi 14083 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14084 conftest$ac_exeext conftest.$ac_ext 14085 ac_ext=c 14086 ac_cpp='$CPP $CPPFLAGS' 14087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14089 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14090 14091 fi 14092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 14093 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 14094 if test yes != "$lt_cv_cc_needs_belf"; then 14095 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 14096 CFLAGS=$SAVE_CFLAGS 14097 fi 14098 ;; 14099 *-*solaris*) 14100 # Find out what ABI is being produced by ac_compile, and set linker 14101 # options accordingly. 14102 echo 'int i;' > conftest.$ac_ext 14103 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14104 (eval $ac_compile) 2>&5 14105 ac_status=$? 14106 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14107 test $ac_status = 0; }; then 14108 case `$FILECMD conftest.o` in 14109 *64-bit*) 14110 case $lt_cv_prog_gnu_ld in 14111 yes*) 14112 case $host in 14113 i?86-*-solaris*|x86_64-*-solaris*) 14114 LD="${LD-ld} -m elf_x86_64" 14115 ;; 14116 sparc*-*-solaris*) 14117 LD="${LD-ld} -m elf64_sparc" 14118 ;; 14119 esac 14120 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 14121 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 14122 LD=${LD-ld}_sol2 14123 fi 14124 ;; 14125 *) 14126 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 14127 LD="${LD-ld} -64" 14128 fi 14129 ;; 14130 esac 14131 ;; 14132 esac 14133 fi 14134 rm -rf conftest* 14135 ;; 14136 esac 14137 14138 need_locks=$enable_libtool_lock 14139 14140 if test -n "$ac_tool_prefix"; then 14141 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 14142 set dummy ${ac_tool_prefix}mt; ac_word=$2 14143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14144 printf %s "checking for $ac_word... " >&6; } 14145 if test ${ac_cv_prog_MANIFEST_TOOL+y} 14146 then : 14147 printf %s "(cached) " >&6 14148 else $as_nop 14149 if test -n "$MANIFEST_TOOL"; then 14150 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 14151 else 14152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14153 for as_dir in $PATH 14154 do 14155 IFS=$as_save_IFS 14156 case $as_dir in #((( 14157 '') as_dir=./ ;; 14158 */) ;; 14159 *) as_dir=$as_dir/ ;; 14160 esac 14161 for ac_exec_ext in '' $ac_executable_extensions; do 14162 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14163 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 14164 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14165 break 2 14166 fi 14167 done 14168 done 14169 IFS=$as_save_IFS 14170 14171 fi 14172 fi 14173 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 14174 if test -n "$MANIFEST_TOOL"; then 14175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 14176 printf "%s\n" "$MANIFEST_TOOL" >&6; } 14177 else 14178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14179 printf "%s\n" "no" >&6; } 14180 fi 14181 14182 14183 fi 14184 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 14185 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 14186 # Extract the first word of "mt", so it can be a program name with args. 14187 set dummy mt; ac_word=$2 14188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14189 printf %s "checking for $ac_word... " >&6; } 14190 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 14191 then : 14192 printf %s "(cached) " >&6 14193 else $as_nop 14194 if test -n "$ac_ct_MANIFEST_TOOL"; then 14195 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 14196 else 14197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14198 for as_dir in $PATH 14199 do 14200 IFS=$as_save_IFS 14201 case $as_dir in #((( 14202 '') as_dir=./ ;; 14203 */) ;; 14204 *) as_dir=$as_dir/ ;; 14205 esac 14206 for ac_exec_ext in '' $ac_executable_extensions; do 14207 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14208 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 14209 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14210 break 2 14211 fi 14212 done 14213 done 14214 IFS=$as_save_IFS 14215 14216 fi 14217 fi 14218 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 14219 if test -n "$ac_ct_MANIFEST_TOOL"; then 14220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 14221 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 14222 else 14223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14224 printf "%s\n" "no" >&6; } 14225 fi 14226 14227 if test "x$ac_ct_MANIFEST_TOOL" = x; then 14228 MANIFEST_TOOL=":" 14229 else 14230 case $cross_compiling:$ac_tool_warned in 14231 yes:) 14232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14233 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14234 ac_tool_warned=yes ;; 14235 esac 14236 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 14237 fi 14238 else 14239 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 14240 fi 14241 14242 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 14243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 14244 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 14245 if test ${lt_cv_path_mainfest_tool+y} 14246 then : 14247 printf %s "(cached) " >&6 14248 else $as_nop 14249 lt_cv_path_mainfest_tool=no 14250 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 14251 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 14252 cat conftest.err >&5 14253 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 14254 lt_cv_path_mainfest_tool=yes 14255 fi 14256 rm -f conftest* 14257 fi 14258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 14259 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 14260 if test yes != "$lt_cv_path_mainfest_tool"; then 14261 MANIFEST_TOOL=: 14262 fi 14263 14264 14265 14266 14267 14268 14269 case $host_os in 14270 rhapsody* | darwin*) 14271 if test -n "$ac_tool_prefix"; then 14272 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 14273 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 14274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14275 printf %s "checking for $ac_word... " >&6; } 14276 if test ${ac_cv_prog_DSYMUTIL+y} 14277 then : 14278 printf %s "(cached) " >&6 14279 else $as_nop 14280 if test -n "$DSYMUTIL"; then 14281 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 14282 else 14283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14284 for as_dir in $PATH 14285 do 14286 IFS=$as_save_IFS 14287 case $as_dir in #((( 14288 '') as_dir=./ ;; 14289 */) ;; 14290 *) as_dir=$as_dir/ ;; 14291 esac 14292 for ac_exec_ext in '' $ac_executable_extensions; do 14293 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14294 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 14295 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14296 break 2 14297 fi 14298 done 14299 done 14300 IFS=$as_save_IFS 14301 14302 fi 14303 fi 14304 DSYMUTIL=$ac_cv_prog_DSYMUTIL 14305 if test -n "$DSYMUTIL"; then 14306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 14307 printf "%s\n" "$DSYMUTIL" >&6; } 14308 else 14309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14310 printf "%s\n" "no" >&6; } 14311 fi 14312 14313 14314 fi 14315 if test -z "$ac_cv_prog_DSYMUTIL"; then 14316 ac_ct_DSYMUTIL=$DSYMUTIL 14317 # Extract the first word of "dsymutil", so it can be a program name with args. 14318 set dummy dsymutil; ac_word=$2 14319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14320 printf %s "checking for $ac_word... " >&6; } 14321 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 14322 then : 14323 printf %s "(cached) " >&6 14324 else $as_nop 14325 if test -n "$ac_ct_DSYMUTIL"; then 14326 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 14327 else 14328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14329 for as_dir in $PATH 14330 do 14331 IFS=$as_save_IFS 14332 case $as_dir in #((( 14333 '') as_dir=./ ;; 14334 */) ;; 14335 *) as_dir=$as_dir/ ;; 14336 esac 14337 for ac_exec_ext in '' $ac_executable_extensions; do 14338 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14339 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 14340 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14341 break 2 14342 fi 14343 done 14344 done 14345 IFS=$as_save_IFS 14346 14347 fi 14348 fi 14349 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 14350 if test -n "$ac_ct_DSYMUTIL"; then 14351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 14352 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 14353 else 14354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14355 printf "%s\n" "no" >&6; } 14356 fi 14357 14358 if test "x$ac_ct_DSYMUTIL" = x; then 14359 DSYMUTIL=":" 14360 else 14361 case $cross_compiling:$ac_tool_warned in 14362 yes:) 14363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14364 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14365 ac_tool_warned=yes ;; 14366 esac 14367 DSYMUTIL=$ac_ct_DSYMUTIL 14368 fi 14369 else 14370 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 14371 fi 14372 14373 if test -n "$ac_tool_prefix"; then 14374 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 14375 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 14376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14377 printf %s "checking for $ac_word... " >&6; } 14378 if test ${ac_cv_prog_NMEDIT+y} 14379 then : 14380 printf %s "(cached) " >&6 14381 else $as_nop 14382 if test -n "$NMEDIT"; then 14383 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 14384 else 14385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14386 for as_dir in $PATH 14387 do 14388 IFS=$as_save_IFS 14389 case $as_dir in #((( 14390 '') as_dir=./ ;; 14391 */) ;; 14392 *) as_dir=$as_dir/ ;; 14393 esac 14394 for ac_exec_ext in '' $ac_executable_extensions; do 14395 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14396 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 14397 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14398 break 2 14399 fi 14400 done 14401 done 14402 IFS=$as_save_IFS 14403 14404 fi 14405 fi 14406 NMEDIT=$ac_cv_prog_NMEDIT 14407 if test -n "$NMEDIT"; then 14408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 14409 printf "%s\n" "$NMEDIT" >&6; } 14410 else 14411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14412 printf "%s\n" "no" >&6; } 14413 fi 14414 14415 14416 fi 14417 if test -z "$ac_cv_prog_NMEDIT"; then 14418 ac_ct_NMEDIT=$NMEDIT 14419 # Extract the first word of "nmedit", so it can be a program name with args. 14420 set dummy nmedit; ac_word=$2 14421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14422 printf %s "checking for $ac_word... " >&6; } 14423 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 14424 then : 14425 printf %s "(cached) " >&6 14426 else $as_nop 14427 if test -n "$ac_ct_NMEDIT"; then 14428 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 14429 else 14430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14431 for as_dir in $PATH 14432 do 14433 IFS=$as_save_IFS 14434 case $as_dir in #((( 14435 '') as_dir=./ ;; 14436 */) ;; 14437 *) as_dir=$as_dir/ ;; 14438 esac 14439 for ac_exec_ext in '' $ac_executable_extensions; do 14440 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14441 ac_cv_prog_ac_ct_NMEDIT="nmedit" 14442 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14443 break 2 14444 fi 14445 done 14446 done 14447 IFS=$as_save_IFS 14448 14449 fi 14450 fi 14451 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 14452 if test -n "$ac_ct_NMEDIT"; then 14453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 14454 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 14455 else 14456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14457 printf "%s\n" "no" >&6; } 14458 fi 14459 14460 if test "x$ac_ct_NMEDIT" = x; then 14461 NMEDIT=":" 14462 else 14463 case $cross_compiling:$ac_tool_warned in 14464 yes:) 14465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14466 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14467 ac_tool_warned=yes ;; 14468 esac 14469 NMEDIT=$ac_ct_NMEDIT 14470 fi 14471 else 14472 NMEDIT="$ac_cv_prog_NMEDIT" 14473 fi 14474 14475 if test -n "$ac_tool_prefix"; then 14476 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 14477 set dummy ${ac_tool_prefix}lipo; ac_word=$2 14478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14479 printf %s "checking for $ac_word... " >&6; } 14480 if test ${ac_cv_prog_LIPO+y} 14481 then : 14482 printf %s "(cached) " >&6 14483 else $as_nop 14484 if test -n "$LIPO"; then 14485 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 14486 else 14487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14488 for as_dir in $PATH 14489 do 14490 IFS=$as_save_IFS 14491 case $as_dir in #((( 14492 '') as_dir=./ ;; 14493 */) ;; 14494 *) as_dir=$as_dir/ ;; 14495 esac 14496 for ac_exec_ext in '' $ac_executable_extensions; do 14497 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14498 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 14499 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14500 break 2 14501 fi 14502 done 14503 done 14504 IFS=$as_save_IFS 14505 14506 fi 14507 fi 14508 LIPO=$ac_cv_prog_LIPO 14509 if test -n "$LIPO"; then 14510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 14511 printf "%s\n" "$LIPO" >&6; } 14512 else 14513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14514 printf "%s\n" "no" >&6; } 14515 fi 14516 14517 14518 fi 14519 if test -z "$ac_cv_prog_LIPO"; then 14520 ac_ct_LIPO=$LIPO 14521 # Extract the first word of "lipo", so it can be a program name with args. 14522 set dummy lipo; ac_word=$2 14523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14524 printf %s "checking for $ac_word... " >&6; } 14525 if test ${ac_cv_prog_ac_ct_LIPO+y} 14526 then : 14527 printf %s "(cached) " >&6 14528 else $as_nop 14529 if test -n "$ac_ct_LIPO"; then 14530 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 14531 else 14532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14533 for as_dir in $PATH 14534 do 14535 IFS=$as_save_IFS 14536 case $as_dir in #((( 14537 '') as_dir=./ ;; 14538 */) ;; 14539 *) as_dir=$as_dir/ ;; 14540 esac 14541 for ac_exec_ext in '' $ac_executable_extensions; do 14542 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14543 ac_cv_prog_ac_ct_LIPO="lipo" 14544 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14545 break 2 14546 fi 14547 done 14548 done 14549 IFS=$as_save_IFS 14550 14551 fi 14552 fi 14553 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 14554 if test -n "$ac_ct_LIPO"; then 14555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 14556 printf "%s\n" "$ac_ct_LIPO" >&6; } 14557 else 14558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14559 printf "%s\n" "no" >&6; } 14560 fi 14561 14562 if test "x$ac_ct_LIPO" = x; then 14563 LIPO=":" 14564 else 14565 case $cross_compiling:$ac_tool_warned in 14566 yes:) 14567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14568 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14569 ac_tool_warned=yes ;; 14570 esac 14571 LIPO=$ac_ct_LIPO 14572 fi 14573 else 14574 LIPO="$ac_cv_prog_LIPO" 14575 fi 14576 14577 if test -n "$ac_tool_prefix"; then 14578 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 14579 set dummy ${ac_tool_prefix}otool; ac_word=$2 14580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14581 printf %s "checking for $ac_word... " >&6; } 14582 if test ${ac_cv_prog_OTOOL+y} 14583 then : 14584 printf %s "(cached) " >&6 14585 else $as_nop 14586 if test -n "$OTOOL"; then 14587 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 14588 else 14589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14590 for as_dir in $PATH 14591 do 14592 IFS=$as_save_IFS 14593 case $as_dir in #((( 14594 '') as_dir=./ ;; 14595 */) ;; 14596 *) as_dir=$as_dir/ ;; 14597 esac 14598 for ac_exec_ext in '' $ac_executable_extensions; do 14599 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14600 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 14601 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14602 break 2 14603 fi 14604 done 14605 done 14606 IFS=$as_save_IFS 14607 14608 fi 14609 fi 14610 OTOOL=$ac_cv_prog_OTOOL 14611 if test -n "$OTOOL"; then 14612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 14613 printf "%s\n" "$OTOOL" >&6; } 14614 else 14615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14616 printf "%s\n" "no" >&6; } 14617 fi 14618 14619 14620 fi 14621 if test -z "$ac_cv_prog_OTOOL"; then 14622 ac_ct_OTOOL=$OTOOL 14623 # Extract the first word of "otool", so it can be a program name with args. 14624 set dummy otool; ac_word=$2 14625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14626 printf %s "checking for $ac_word... " >&6; } 14627 if test ${ac_cv_prog_ac_ct_OTOOL+y} 14628 then : 14629 printf %s "(cached) " >&6 14630 else $as_nop 14631 if test -n "$ac_ct_OTOOL"; then 14632 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 14633 else 14634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14635 for as_dir in $PATH 14636 do 14637 IFS=$as_save_IFS 14638 case $as_dir in #((( 14639 '') as_dir=./ ;; 14640 */) ;; 14641 *) as_dir=$as_dir/ ;; 14642 esac 14643 for ac_exec_ext in '' $ac_executable_extensions; do 14644 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14645 ac_cv_prog_ac_ct_OTOOL="otool" 14646 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14647 break 2 14648 fi 14649 done 14650 done 14651 IFS=$as_save_IFS 14652 14653 fi 14654 fi 14655 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 14656 if test -n "$ac_ct_OTOOL"; then 14657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 14658 printf "%s\n" "$ac_ct_OTOOL" >&6; } 14659 else 14660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14661 printf "%s\n" "no" >&6; } 14662 fi 14663 14664 if test "x$ac_ct_OTOOL" = x; then 14665 OTOOL=":" 14666 else 14667 case $cross_compiling:$ac_tool_warned in 14668 yes:) 14669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14670 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14671 ac_tool_warned=yes ;; 14672 esac 14673 OTOOL=$ac_ct_OTOOL 14674 fi 14675 else 14676 OTOOL="$ac_cv_prog_OTOOL" 14677 fi 14678 14679 if test -n "$ac_tool_prefix"; then 14680 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 14681 set dummy ${ac_tool_prefix}otool64; ac_word=$2 14682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14683 printf %s "checking for $ac_word... " >&6; } 14684 if test ${ac_cv_prog_OTOOL64+y} 14685 then : 14686 printf %s "(cached) " >&6 14687 else $as_nop 14688 if test -n "$OTOOL64"; then 14689 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 14690 else 14691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14692 for as_dir in $PATH 14693 do 14694 IFS=$as_save_IFS 14695 case $as_dir in #((( 14696 '') as_dir=./ ;; 14697 */) ;; 14698 *) as_dir=$as_dir/ ;; 14699 esac 14700 for ac_exec_ext in '' $ac_executable_extensions; do 14701 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14702 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 14703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14704 break 2 14705 fi 14706 done 14707 done 14708 IFS=$as_save_IFS 14709 14710 fi 14711 fi 14712 OTOOL64=$ac_cv_prog_OTOOL64 14713 if test -n "$OTOOL64"; then 14714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 14715 printf "%s\n" "$OTOOL64" >&6; } 14716 else 14717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14718 printf "%s\n" "no" >&6; } 14719 fi 14720 14721 14722 fi 14723 if test -z "$ac_cv_prog_OTOOL64"; then 14724 ac_ct_OTOOL64=$OTOOL64 14725 # Extract the first word of "otool64", so it can be a program name with args. 14726 set dummy otool64; ac_word=$2 14727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14728 printf %s "checking for $ac_word... " >&6; } 14729 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 14730 then : 14731 printf %s "(cached) " >&6 14732 else $as_nop 14733 if test -n "$ac_ct_OTOOL64"; then 14734 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 14735 else 14736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14737 for as_dir in $PATH 14738 do 14739 IFS=$as_save_IFS 14740 case $as_dir in #((( 14741 '') as_dir=./ ;; 14742 */) ;; 14743 *) as_dir=$as_dir/ ;; 14744 esac 14745 for ac_exec_ext in '' $ac_executable_extensions; do 14746 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14747 ac_cv_prog_ac_ct_OTOOL64="otool64" 14748 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14749 break 2 14750 fi 14751 done 14752 done 14753 IFS=$as_save_IFS 14754 14755 fi 14756 fi 14757 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 14758 if test -n "$ac_ct_OTOOL64"; then 14759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 14760 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 14761 else 14762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14763 printf "%s\n" "no" >&6; } 14764 fi 14765 14766 if test "x$ac_ct_OTOOL64" = x; then 14767 OTOOL64=":" 14768 else 14769 case $cross_compiling:$ac_tool_warned in 14770 yes:) 14771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14772 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14773 ac_tool_warned=yes ;; 14774 esac 14775 OTOOL64=$ac_ct_OTOOL64 14776 fi 14777 else 14778 OTOOL64="$ac_cv_prog_OTOOL64" 14779 fi 14780 14781 14782 14783 14784 14785 14786 14787 14788 14789 14790 14791 14792 14793 14794 14795 14796 14797 14798 14799 14800 14801 14802 14803 14804 14805 14806 14807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14808 printf %s "checking for -single_module linker flag... " >&6; } 14809 if test ${lt_cv_apple_cc_single_mod+y} 14810 then : 14811 printf %s "(cached) " >&6 14812 else $as_nop 14813 lt_cv_apple_cc_single_mod=no 14814 if test -z "$LT_MULTI_MODULE"; then 14815 # By default we will add the -single_module flag. You can override 14816 # by either setting the environment variable LT_MULTI_MODULE 14817 # non-empty at configure time, or by adding -multi_module to the 14818 # link flags. 14819 rm -rf libconftest.dylib* 14820 echo "int foo(void){return 1;}" > conftest.c 14821 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14822 -dynamiclib -Wl,-single_module conftest.c" >&5 14823 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14824 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14825 _lt_result=$? 14826 # If there is a non-empty error log, and "single_module" 14827 # appears in it, assume the flag caused a linker warning 14828 if test -s conftest.err && $GREP single_module conftest.err; then 14829 cat conftest.err >&5 14830 # Otherwise, if the output was created with a 0 exit code from 14831 # the compiler, it worked. 14832 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14833 lt_cv_apple_cc_single_mod=yes 14834 else 14835 cat conftest.err >&5 14836 fi 14837 rm -rf libconftest.dylib* 14838 rm -f conftest.* 14839 fi 14840 fi 14841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14842 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 14843 14844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14845 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 14846 if test ${lt_cv_ld_exported_symbols_list+y} 14847 then : 14848 printf %s "(cached) " >&6 14849 else $as_nop 14850 lt_cv_ld_exported_symbols_list=no 14851 save_LDFLAGS=$LDFLAGS 14852 echo "_main" > conftest.sym 14853 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14855 /* end confdefs.h. */ 14856 14857 int 14858 main (void) 14859 { 14860 14861 ; 14862 return 0; 14863 } 14864 _ACEOF 14865 if ac_fn_c_try_link "$LINENO" 14866 then : 14867 lt_cv_ld_exported_symbols_list=yes 14868 else $as_nop 14869 lt_cv_ld_exported_symbols_list=no 14870 fi 14871 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14872 conftest$ac_exeext conftest.$ac_ext 14873 LDFLAGS=$save_LDFLAGS 14874 14875 fi 14876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14877 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 14878 14879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14880 printf %s "checking for -force_load linker flag... " >&6; } 14881 if test ${lt_cv_ld_force_load+y} 14882 then : 14883 printf %s "(cached) " >&6 14884 else $as_nop 14885 lt_cv_ld_force_load=no 14886 cat > conftest.c << _LT_EOF 14887 int forced_loaded() { return 2;} 14888 _LT_EOF 14889 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14890 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14891 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 14892 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 14893 echo "$RANLIB libconftest.a" >&5 14894 $RANLIB libconftest.a 2>&5 14895 cat > conftest.c << _LT_EOF 14896 int main() { return 0;} 14897 _LT_EOF 14898 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14899 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14900 _lt_result=$? 14901 if test -s conftest.err && $GREP force_load conftest.err; then 14902 cat conftest.err >&5 14903 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14904 lt_cv_ld_force_load=yes 14905 else 14906 cat conftest.err >&5 14907 fi 14908 rm -f conftest.err libconftest.a conftest conftest.c 14909 rm -rf conftest.dSYM 14910 14911 fi 14912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14913 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 14914 case $host_os in 14915 rhapsody* | darwin1.[012]) 14916 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14917 darwin1.*) 14918 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14919 darwin*) 14920 case $MACOSX_DEPLOYMENT_TARGET,$host in 14921 10.[012],*|,*powerpc*-darwin[5-8]*) 14922 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14923 *) 14924 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14925 esac 14926 ;; 14927 esac 14928 if test yes = "$lt_cv_apple_cc_single_mod"; then 14929 _lt_dar_single_mod='$single_module' 14930 fi 14931 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14932 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14933 else 14934 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14935 fi 14936 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14937 _lt_dsymutil='~$DSYMUTIL $lib || :' 14938 else 14939 _lt_dsymutil= 14940 fi 14941 ;; 14942 esac 14943 14944 # func_munge_path_list VARIABLE PATH 14945 # ----------------------------------- 14946 # VARIABLE is name of variable containing _space_ separated list of 14947 # directories to be munged by the contents of PATH, which is string 14948 # having a format: 14949 # "DIR[:DIR]:" 14950 # string "DIR[ DIR]" will be prepended to VARIABLE 14951 # ":DIR[:DIR]" 14952 # string "DIR[ DIR]" will be appended to VARIABLE 14953 # "DIRP[:DIRP]::[DIRA:]DIRA" 14954 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14955 # "DIRA[ DIRA]" will be appended to VARIABLE 14956 # "DIR[:DIR]" 14957 # VARIABLE will be replaced by "DIR[ DIR]" 14958 func_munge_path_list () 14959 { 14960 case x$2 in 14961 x) 14962 ;; 14963 *:) 14964 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14965 ;; 14966 x:*) 14967 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14968 ;; 14969 *::*) 14970 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14971 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14972 ;; 14973 *) 14974 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14975 ;; 14976 esac 14977 } 14978 14979 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14980 " 14981 if test "x$ac_cv_header_dlfcn_h" = xyes 14982 then : 14983 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 14984 14985 fi 14986 14987 14988 14989 14990 14991 # Set options 14992 14993 14994 14995 enable_dlopen=no 14996 14997 14998 enable_win32_dll=no 14999 15000 15001 # Check whether --enable-shared was given. 15002 if test ${enable_shared+y} 15003 then : 15004 enableval=$enable_shared; p=${PACKAGE-default} 15005 case $enableval in 15006 yes) enable_shared=yes ;; 15007 no) enable_shared=no ;; 15008 *) 15009 enable_shared=no 15010 # Look at the argument we got. We use all the common list separators. 15011 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15012 for pkg in $enableval; do 15013 IFS=$lt_save_ifs 15014 if test "X$pkg" = "X$p"; then 15015 enable_shared=yes 15016 fi 15017 done 15018 IFS=$lt_save_ifs 15019 ;; 15020 esac 15021 else $as_nop 15022 enable_shared=yes 15023 fi 15024 15025 15026 15027 15028 15029 15030 15031 15032 15033 15034 15035 # Check whether --with-pic was given. 15036 if test ${with_pic+y} 15037 then : 15038 withval=$with_pic; lt_p=${PACKAGE-default} 15039 case $withval in 15040 yes|no) pic_mode=$withval ;; 15041 *) 15042 pic_mode=default 15043 # Look at the argument we got. We use all the common list separators. 15044 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15045 for lt_pkg in $withval; do 15046 IFS=$lt_save_ifs 15047 if test "X$lt_pkg" = "X$lt_p"; then 15048 pic_mode=yes 15049 fi 15050 done 15051 IFS=$lt_save_ifs 15052 ;; 15053 esac 15054 else $as_nop 15055 pic_mode=default 15056 fi 15057 15058 15059 15060 15061 15062 15063 15064 15065 # Check whether --enable-fast-install was given. 15066 if test ${enable_fast_install+y} 15067 then : 15068 enableval=$enable_fast_install; p=${PACKAGE-default} 15069 case $enableval in 15070 yes) enable_fast_install=yes ;; 15071 no) enable_fast_install=no ;; 15072 *) 15073 enable_fast_install=no 15074 # Look at the argument we got. We use all the common list separators. 15075 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15076 for pkg in $enableval; do 15077 IFS=$lt_save_ifs 15078 if test "X$pkg" = "X$p"; then 15079 enable_fast_install=yes 15080 fi 15081 done 15082 IFS=$lt_save_ifs 15083 ;; 15084 esac 15085 else $as_nop 15086 enable_fast_install=yes 15087 fi 15088 15089 15090 15091 15092 15093 15094 15095 15096 shared_archive_member_spec= 15097 case $host,$enable_shared in 15098 power*-*-aix[5-9]*,yes) 15099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 15100 printf %s "checking which variant of shared library versioning to provide... " >&6; } 15101 15102 # Check whether --with-aix-soname was given. 15103 if test ${with_aix_soname+y} 15104 then : 15105 withval=$with_aix_soname; case $withval in 15106 aix|svr4|both) 15107 ;; 15108 *) 15109 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 15110 ;; 15111 esac 15112 lt_cv_with_aix_soname=$with_aix_soname 15113 else $as_nop 15114 if test ${lt_cv_with_aix_soname+y} 15115 then : 15116 printf %s "(cached) " >&6 15117 else $as_nop 15118 lt_cv_with_aix_soname=aix 15119 fi 15120 15121 with_aix_soname=$lt_cv_with_aix_soname 15122 fi 15123 15124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 15125 printf "%s\n" "$with_aix_soname" >&6; } 15126 if test aix != "$with_aix_soname"; then 15127 # For the AIX way of multilib, we name the shared archive member 15128 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 15129 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 15130 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 15131 # the AIX toolchain works better with OBJECT_MODE set (default 32). 15132 if test 64 = "${OBJECT_MODE-32}"; then 15133 shared_archive_member_spec=shr_64 15134 else 15135 shared_archive_member_spec=shr 15136 fi 15137 fi 15138 ;; 15139 *) 15140 with_aix_soname=aix 15141 ;; 15142 esac 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 # This can be used to rebuild libtool when needed 15154 LIBTOOL_DEPS=$ltmain 15155 15156 # Always use our own libtool. 15157 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 15158 15159 15160 15161 15162 15163 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 test -z "$LN_S" && LN_S="ln -s" 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 if test -n "${ZSH_VERSION+set}"; then 15204 setopt NO_GLOB_SUBST 15205 fi 15206 15207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 15208 printf %s "checking for objdir... " >&6; } 15209 if test ${lt_cv_objdir+y} 15210 then : 15211 printf %s "(cached) " >&6 15212 else $as_nop 15213 rm -f .libs 2>/dev/null 15214 mkdir .libs 2>/dev/null 15215 if test -d .libs; then 15216 lt_cv_objdir=.libs 15217 else 15218 # MS-DOS does not allow filenames that begin with a dot. 15219 lt_cv_objdir=_libs 15220 fi 15221 rmdir .libs 2>/dev/null 15222 fi 15223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 15224 printf "%s\n" "$lt_cv_objdir" >&6; } 15225 objdir=$lt_cv_objdir 15226 15227 15228 15229 15230 15231 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 15232 15233 15234 15235 15236 case $host_os in 15237 aix3*) 15238 # AIX sometimes has problems with the GCC collect2 program. For some 15239 # reason, if we set the COLLECT_NAMES environment variable, the problems 15240 # vanish in a puff of smoke. 15241 if test set != "${COLLECT_NAMES+set}"; then 15242 COLLECT_NAMES= 15243 export COLLECT_NAMES 15244 fi 15245 ;; 15246 esac 15247 15248 # Global variables: 15249 ofile=libtool 15250 can_build_shared=yes 15251 15252 # All known linkers require a '.a' archive for static linking (except MSVC and 15253 # ICC, which need '.lib'). 15254 libext=a 15255 15256 with_gnu_ld=$lt_cv_prog_gnu_ld 15257 15258 old_CC=$CC 15259 old_CFLAGS=$CFLAGS 15260 15261 # Set sane defaults for various variables 15262 test -z "$CC" && CC=cc 15263 test -z "$LTCC" && LTCC=$CC 15264 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 15265 test -z "$LD" && LD=ld 15266 test -z "$ac_objext" && ac_objext=o 15267 15268 func_cc_basename $compiler 15269 cc_basename=$func_cc_basename_result 15270 15271 15272 # Only perform the check for file, if the check method requires it 15273 test -z "$MAGIC_CMD" && MAGIC_CMD=file 15274 case $deplibs_check_method in 15275 file_magic*) 15276 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 15277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 15278 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 15279 if test ${lt_cv_path_MAGIC_CMD+y} 15280 then : 15281 printf %s "(cached) " >&6 15282 else $as_nop 15283 case $MAGIC_CMD in 15284 [\\/*] | ?:[\\/]*) 15285 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15286 ;; 15287 *) 15288 lt_save_MAGIC_CMD=$MAGIC_CMD 15289 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15290 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15291 for ac_dir in $ac_dummy; do 15292 IFS=$lt_save_ifs 15293 test -z "$ac_dir" && ac_dir=. 15294 if test -f "$ac_dir/${ac_tool_prefix}file"; then 15295 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 15296 if test -n "$file_magic_test_file"; then 15297 case $deplibs_check_method in 15298 "file_magic "*) 15299 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15300 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15301 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15302 $EGREP "$file_magic_regex" > /dev/null; then 15303 : 15304 else 15305 cat <<_LT_EOF 1>&2 15306 15307 *** Warning: the command libtool uses to detect shared libraries, 15308 *** $file_magic_cmd, produces output that libtool cannot recognize. 15309 *** The result is that libtool may fail to recognize shared libraries 15310 *** as such. This will affect the creation of libtool libraries that 15311 *** depend on shared libraries, but programs linked with such libtool 15312 *** libraries will work regardless of this problem. Nevertheless, you 15313 *** may want to report the problem to your system manager and/or to 15314 *** bug-libtool@gnu.org 15315 15316 _LT_EOF 15317 fi ;; 15318 esac 15319 fi 15320 break 15321 fi 15322 done 15323 IFS=$lt_save_ifs 15324 MAGIC_CMD=$lt_save_MAGIC_CMD 15325 ;; 15326 esac 15327 fi 15328 15329 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15330 if test -n "$MAGIC_CMD"; then 15331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15332 printf "%s\n" "$MAGIC_CMD" >&6; } 15333 else 15334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15335 printf "%s\n" "no" >&6; } 15336 fi 15337 15338 15339 15340 15341 15342 if test -z "$lt_cv_path_MAGIC_CMD"; then 15343 if test -n "$ac_tool_prefix"; then 15344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 15345 printf %s "checking for file... " >&6; } 15346 if test ${lt_cv_path_MAGIC_CMD+y} 15347 then : 15348 printf %s "(cached) " >&6 15349 else $as_nop 15350 case $MAGIC_CMD in 15351 [\\/*] | ?:[\\/]*) 15352 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15353 ;; 15354 *) 15355 lt_save_MAGIC_CMD=$MAGIC_CMD 15356 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15357 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15358 for ac_dir in $ac_dummy; do 15359 IFS=$lt_save_ifs 15360 test -z "$ac_dir" && ac_dir=. 15361 if test -f "$ac_dir/file"; then 15362 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 15363 if test -n "$file_magic_test_file"; then 15364 case $deplibs_check_method in 15365 "file_magic "*) 15366 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15367 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15368 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15369 $EGREP "$file_magic_regex" > /dev/null; then 15370 : 15371 else 15372 cat <<_LT_EOF 1>&2 15373 15374 *** Warning: the command libtool uses to detect shared libraries, 15375 *** $file_magic_cmd, produces output that libtool cannot recognize. 15376 *** The result is that libtool may fail to recognize shared libraries 15377 *** as such. This will affect the creation of libtool libraries that 15378 *** depend on shared libraries, but programs linked with such libtool 15379 *** libraries will work regardless of this problem. Nevertheless, you 15380 *** may want to report the problem to your system manager and/or to 15381 *** bug-libtool@gnu.org 15382 15383 _LT_EOF 15384 fi ;; 15385 esac 15386 fi 15387 break 15388 fi 15389 done 15390 IFS=$lt_save_ifs 15391 MAGIC_CMD=$lt_save_MAGIC_CMD 15392 ;; 15393 esac 15394 fi 15395 15396 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15397 if test -n "$MAGIC_CMD"; then 15398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15399 printf "%s\n" "$MAGIC_CMD" >&6; } 15400 else 15401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15402 printf "%s\n" "no" >&6; } 15403 fi 15404 15405 15406 else 15407 MAGIC_CMD=: 15408 fi 15409 fi 15410 15411 fi 15412 ;; 15413 esac 15414 15415 # Use C for the default configuration in the libtool script 15416 15417 lt_save_CC=$CC 15418 ac_ext=c 15419 ac_cpp='$CPP $CPPFLAGS' 15420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15422 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15423 15424 15425 # Source file extension for C test sources. 15426 ac_ext=c 15427 15428 # Object file extension for compiled C test sources. 15429 objext=o 15430 objext=$objext 15431 15432 # Code to be used in simple compile tests 15433 lt_simple_compile_test_code="int some_variable = 0;" 15434 15435 # Code to be used in simple link tests 15436 lt_simple_link_test_code='int main(){return(0);}' 15437 15438 15439 15440 15441 15442 15443 15444 # If no C compiler was specified, use CC. 15445 LTCC=${LTCC-"$CC"} 15446 15447 # If no C compiler flags were specified, use CFLAGS. 15448 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 15449 15450 # Allow CC to be a program name with arguments. 15451 compiler=$CC 15452 15453 # Save the default compiler, since it gets overwritten when the other 15454 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 15455 compiler_DEFAULT=$CC 15456 15457 # save warnings/boilerplate of simple test code 15458 ac_outfile=conftest.$ac_objext 15459 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 15460 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15461 _lt_compiler_boilerplate=`cat conftest.err` 15462 $RM conftest* 15463 15464 ac_outfile=conftest.$ac_objext 15465 echo "$lt_simple_link_test_code" >conftest.$ac_ext 15466 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15467 _lt_linker_boilerplate=`cat conftest.err` 15468 $RM -r conftest* 15469 15470 15471 if test -n "$compiler"; then 15472 15473 lt_prog_compiler_no_builtin_flag= 15474 15475 if test yes = "$GCC"; then 15476 case $cc_basename in 15477 nvcc*) 15478 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 15479 *) 15480 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 15481 esac 15482 15483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 15484 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 15485 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 15486 then : 15487 printf %s "(cached) " >&6 15488 else $as_nop 15489 lt_cv_prog_compiler_rtti_exceptions=no 15490 ac_outfile=conftest.$ac_objext 15491 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15492 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 15493 # Insert the option either (1) after the last *FLAGS variable, or 15494 # (2) before a word containing "conftest.", or (3) at the end. 15495 # Note that $ac_compile itself does not contain backslashes and begins 15496 # with a dollar sign (not a hyphen), so the echo should work correctly. 15497 # The option is referenced via a variable to avoid confusing sed. 15498 lt_compile=`echo "$ac_compile" | $SED \ 15499 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15500 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15501 -e 's:$: $lt_compiler_flag:'` 15502 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15503 (eval "$lt_compile" 2>conftest.err) 15504 ac_status=$? 15505 cat conftest.err >&5 15506 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15507 if (exit $ac_status) && test -s "$ac_outfile"; then 15508 # The compiler can only warn and ignore the option if not recognized 15509 # So say no if there are warnings other than the usual output. 15510 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15511 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15512 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15513 lt_cv_prog_compiler_rtti_exceptions=yes 15514 fi 15515 fi 15516 $RM conftest* 15517 15518 fi 15519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 15520 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 15521 15522 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 15523 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 15524 else 15525 : 15526 fi 15527 15528 fi 15529 15530 15531 15532 15533 15534 15535 lt_prog_compiler_wl= 15536 lt_prog_compiler_pic= 15537 lt_prog_compiler_static= 15538 15539 15540 if test yes = "$GCC"; then 15541 lt_prog_compiler_wl='-Wl,' 15542 lt_prog_compiler_static='-static' 15543 15544 case $host_os in 15545 aix*) 15546 # All AIX code is PIC. 15547 if test ia64 = "$host_cpu"; then 15548 # AIX 5 now supports IA64 processor 15549 lt_prog_compiler_static='-Bstatic' 15550 fi 15551 lt_prog_compiler_pic='-fPIC' 15552 ;; 15553 15554 amigaos*) 15555 case $host_cpu in 15556 powerpc) 15557 # see comment about AmigaOS4 .so support 15558 lt_prog_compiler_pic='-fPIC' 15559 ;; 15560 m68k) 15561 # FIXME: we need at least 68020 code to build shared libraries, but 15562 # adding the '-m68020' flag to GCC prevents building anything better, 15563 # like '-m68040'. 15564 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 15565 ;; 15566 esac 15567 ;; 15568 15569 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 15570 # PIC is the default for these OSes. 15571 ;; 15572 15573 mingw* | cygwin* | pw32* | os2* | cegcc*) 15574 # This hack is so that the source file can tell whether it is being 15575 # built for inclusion in a dll (and should export symbols for example). 15576 # Although the cygwin gcc ignores -fPIC, still need this for old-style 15577 # (--disable-auto-import) libraries 15578 lt_prog_compiler_pic='-DDLL_EXPORT' 15579 case $host_os in 15580 os2*) 15581 lt_prog_compiler_static='$wl-static' 15582 ;; 15583 esac 15584 ;; 15585 15586 darwin* | rhapsody*) 15587 # PIC is the default on this platform 15588 # Common symbols not allowed in MH_DYLIB files 15589 lt_prog_compiler_pic='-fno-common' 15590 ;; 15591 15592 haiku*) 15593 # PIC is the default for Haiku. 15594 # The "-static" flag exists, but is broken. 15595 lt_prog_compiler_static= 15596 ;; 15597 15598 hpux*) 15599 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 15600 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 15601 # sets the default TLS model and affects inlining. 15602 case $host_cpu in 15603 hppa*64*) 15604 # +Z the default 15605 ;; 15606 *) 15607 lt_prog_compiler_pic='-fPIC' 15608 ;; 15609 esac 15610 ;; 15611 15612 interix[3-9]*) 15613 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 15614 # Instead, we relocate shared libraries at runtime. 15615 ;; 15616 15617 msdosdjgpp*) 15618 # Just because we use GCC doesn't mean we suddenly get shared libraries 15619 # on systems that don't support them. 15620 lt_prog_compiler_can_build_shared=no 15621 enable_shared=no 15622 ;; 15623 15624 *nto* | *qnx*) 15625 # QNX uses GNU C++, but need to define -shared option too, otherwise 15626 # it will coredump. 15627 lt_prog_compiler_pic='-fPIC -shared' 15628 ;; 15629 15630 sysv4*MP*) 15631 if test -d /usr/nec; then 15632 lt_prog_compiler_pic=-Kconform_pic 15633 fi 15634 ;; 15635 15636 *) 15637 lt_prog_compiler_pic='-fPIC' 15638 ;; 15639 esac 15640 15641 case $cc_basename in 15642 nvcc*) # Cuda Compiler Driver 2.2 15643 lt_prog_compiler_wl='-Xlinker ' 15644 if test -n "$lt_prog_compiler_pic"; then 15645 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 15646 fi 15647 ;; 15648 esac 15649 else 15650 # PORTME Check for flag to pass linker flags through the system compiler. 15651 case $host_os in 15652 aix*) 15653 lt_prog_compiler_wl='-Wl,' 15654 if test ia64 = "$host_cpu"; then 15655 # AIX 5 now supports IA64 processor 15656 lt_prog_compiler_static='-Bstatic' 15657 else 15658 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 15659 fi 15660 ;; 15661 15662 darwin* | rhapsody*) 15663 # PIC is the default on this platform 15664 # Common symbols not allowed in MH_DYLIB files 15665 lt_prog_compiler_pic='-fno-common' 15666 case $cc_basename in 15667 nagfor*) 15668 # NAG Fortran compiler 15669 lt_prog_compiler_wl='-Wl,-Wl,,' 15670 lt_prog_compiler_pic='-PIC' 15671 lt_prog_compiler_static='-Bstatic' 15672 ;; 15673 esac 15674 ;; 15675 15676 mingw* | cygwin* | pw32* | os2* | cegcc*) 15677 # This hack is so that the source file can tell whether it is being 15678 # built for inclusion in a dll (and should export symbols for example). 15679 lt_prog_compiler_pic='-DDLL_EXPORT' 15680 case $host_os in 15681 os2*) 15682 lt_prog_compiler_static='$wl-static' 15683 ;; 15684 esac 15685 ;; 15686 15687 hpux9* | hpux10* | hpux11*) 15688 lt_prog_compiler_wl='-Wl,' 15689 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 15690 # not for PA HP-UX. 15691 case $host_cpu in 15692 hppa*64*|ia64*) 15693 # +Z the default 15694 ;; 15695 *) 15696 lt_prog_compiler_pic='+Z' 15697 ;; 15698 esac 15699 # Is there a better lt_prog_compiler_static that works with the bundled CC? 15700 lt_prog_compiler_static='$wl-a ${wl}archive' 15701 ;; 15702 15703 irix5* | irix6* | nonstopux*) 15704 lt_prog_compiler_wl='-Wl,' 15705 # PIC (with -KPIC) is the default. 15706 lt_prog_compiler_static='-non_shared' 15707 ;; 15708 15709 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 15710 case $cc_basename in 15711 # old Intel for x86_64, which still supported -KPIC. 15712 ecc*) 15713 lt_prog_compiler_wl='-Wl,' 15714 lt_prog_compiler_pic='-KPIC' 15715 lt_prog_compiler_static='-static' 15716 ;; 15717 # icc used to be incompatible with GCC. 15718 # ICC 10 doesn't accept -KPIC any more. 15719 icc* | ifort*) 15720 lt_prog_compiler_wl='-Wl,' 15721 lt_prog_compiler_pic='-fPIC' 15722 lt_prog_compiler_static='-static' 15723 ;; 15724 # Lahey Fortran 8.1. 15725 lf95*) 15726 lt_prog_compiler_wl='-Wl,' 15727 lt_prog_compiler_pic='--shared' 15728 lt_prog_compiler_static='--static' 15729 ;; 15730 nagfor*) 15731 # NAG Fortran compiler 15732 lt_prog_compiler_wl='-Wl,-Wl,,' 15733 lt_prog_compiler_pic='-PIC' 15734 lt_prog_compiler_static='-Bstatic' 15735 ;; 15736 tcc*) 15737 # Fabrice Bellard et al's Tiny C Compiler 15738 lt_prog_compiler_wl='-Wl,' 15739 lt_prog_compiler_pic='-fPIC' 15740 lt_prog_compiler_static='-static' 15741 ;; 15742 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 15743 # Portland Group compilers (*not* the Pentium gcc compiler, 15744 # which looks to be a dead project) 15745 lt_prog_compiler_wl='-Wl,' 15746 lt_prog_compiler_pic='-fpic' 15747 lt_prog_compiler_static='-Bstatic' 15748 ;; 15749 ccc*) 15750 lt_prog_compiler_wl='-Wl,' 15751 # All Alpha code is PIC. 15752 lt_prog_compiler_static='-non_shared' 15753 ;; 15754 xl* | bgxl* | bgf* | mpixl*) 15755 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 15756 lt_prog_compiler_wl='-Wl,' 15757 lt_prog_compiler_pic='-qpic' 15758 lt_prog_compiler_static='-qstaticlink' 15759 ;; 15760 *) 15761 case `$CC -V 2>&1 | $SED 5q` in 15762 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 15763 # Sun Fortran 8.3 passes all unrecognized flags to the linker 15764 lt_prog_compiler_pic='-KPIC' 15765 lt_prog_compiler_static='-Bstatic' 15766 lt_prog_compiler_wl='' 15767 ;; 15768 *Sun\ F* | *Sun*Fortran*) 15769 lt_prog_compiler_pic='-KPIC' 15770 lt_prog_compiler_static='-Bstatic' 15771 lt_prog_compiler_wl='-Qoption ld ' 15772 ;; 15773 *Sun\ C*) 15774 # Sun C 5.9 15775 lt_prog_compiler_pic='-KPIC' 15776 lt_prog_compiler_static='-Bstatic' 15777 lt_prog_compiler_wl='-Wl,' 15778 ;; 15779 *Intel*\ [CF]*Compiler*) 15780 lt_prog_compiler_wl='-Wl,' 15781 lt_prog_compiler_pic='-fPIC' 15782 lt_prog_compiler_static='-static' 15783 ;; 15784 *Portland\ Group*) 15785 lt_prog_compiler_wl='-Wl,' 15786 lt_prog_compiler_pic='-fpic' 15787 lt_prog_compiler_static='-Bstatic' 15788 ;; 15789 esac 15790 ;; 15791 esac 15792 ;; 15793 15794 newsos6) 15795 lt_prog_compiler_pic='-KPIC' 15796 lt_prog_compiler_static='-Bstatic' 15797 ;; 15798 15799 *nto* | *qnx*) 15800 # QNX uses GNU C++, but need to define -shared option too, otherwise 15801 # it will coredump. 15802 lt_prog_compiler_pic='-fPIC -shared' 15803 ;; 15804 15805 osf3* | osf4* | osf5*) 15806 lt_prog_compiler_wl='-Wl,' 15807 # All OSF/1 code is PIC. 15808 lt_prog_compiler_static='-non_shared' 15809 ;; 15810 15811 rdos*) 15812 lt_prog_compiler_static='-non_shared' 15813 ;; 15814 15815 solaris*) 15816 lt_prog_compiler_pic='-KPIC' 15817 lt_prog_compiler_static='-Bstatic' 15818 case $cc_basename in 15819 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15820 lt_prog_compiler_wl='-Qoption ld ';; 15821 *) 15822 lt_prog_compiler_wl='-Wl,';; 15823 esac 15824 ;; 15825 15826 sunos4*) 15827 lt_prog_compiler_wl='-Qoption ld ' 15828 lt_prog_compiler_pic='-PIC' 15829 lt_prog_compiler_static='-Bstatic' 15830 ;; 15831 15832 sysv4 | sysv4.2uw2* | sysv4.3*) 15833 lt_prog_compiler_wl='-Wl,' 15834 lt_prog_compiler_pic='-KPIC' 15835 lt_prog_compiler_static='-Bstatic' 15836 ;; 15837 15838 sysv4*MP*) 15839 if test -d /usr/nec; then 15840 lt_prog_compiler_pic='-Kconform_pic' 15841 lt_prog_compiler_static='-Bstatic' 15842 fi 15843 ;; 15844 15845 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15846 lt_prog_compiler_wl='-Wl,' 15847 lt_prog_compiler_pic='-KPIC' 15848 lt_prog_compiler_static='-Bstatic' 15849 ;; 15850 15851 unicos*) 15852 lt_prog_compiler_wl='-Wl,' 15853 lt_prog_compiler_can_build_shared=no 15854 ;; 15855 15856 uts4*) 15857 lt_prog_compiler_pic='-pic' 15858 lt_prog_compiler_static='-Bstatic' 15859 ;; 15860 15861 *) 15862 lt_prog_compiler_can_build_shared=no 15863 ;; 15864 esac 15865 fi 15866 15867 case $host_os in 15868 # For platforms that do not support PIC, -DPIC is meaningless: 15869 *djgpp*) 15870 lt_prog_compiler_pic= 15871 ;; 15872 *) 15873 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15874 ;; 15875 esac 15876 15877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15878 printf %s "checking for $compiler option to produce PIC... " >&6; } 15879 if test ${lt_cv_prog_compiler_pic+y} 15880 then : 15881 printf %s "(cached) " >&6 15882 else $as_nop 15883 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15884 fi 15885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15886 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 15887 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15888 15889 # 15890 # Check to make sure the PIC flag actually works. 15891 # 15892 if test -n "$lt_prog_compiler_pic"; then 15893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15894 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15895 if test ${lt_cv_prog_compiler_pic_works+y} 15896 then : 15897 printf %s "(cached) " >&6 15898 else $as_nop 15899 lt_cv_prog_compiler_pic_works=no 15900 ac_outfile=conftest.$ac_objext 15901 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15902 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15903 # Insert the option either (1) after the last *FLAGS variable, or 15904 # (2) before a word containing "conftest.", or (3) at the end. 15905 # Note that $ac_compile itself does not contain backslashes and begins 15906 # with a dollar sign (not a hyphen), so the echo should work correctly. 15907 # The option is referenced via a variable to avoid confusing sed. 15908 lt_compile=`echo "$ac_compile" | $SED \ 15909 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15910 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15911 -e 's:$: $lt_compiler_flag:'` 15912 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15913 (eval "$lt_compile" 2>conftest.err) 15914 ac_status=$? 15915 cat conftest.err >&5 15916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15917 if (exit $ac_status) && test -s "$ac_outfile"; then 15918 # The compiler can only warn and ignore the option if not recognized 15919 # So say no if there are warnings other than the usual output. 15920 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15921 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15922 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15923 lt_cv_prog_compiler_pic_works=yes 15924 fi 15925 fi 15926 $RM conftest* 15927 15928 fi 15929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15930 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 15931 15932 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15933 case $lt_prog_compiler_pic in 15934 "" | " "*) ;; 15935 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15936 esac 15937 else 15938 lt_prog_compiler_pic= 15939 lt_prog_compiler_can_build_shared=no 15940 fi 15941 15942 fi 15943 15944 15945 15946 15947 15948 15949 15950 15951 15952 15953 15954 # 15955 # Check to make sure the static flag actually works. 15956 # 15957 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15959 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15960 if test ${lt_cv_prog_compiler_static_works+y} 15961 then : 15962 printf %s "(cached) " >&6 15963 else $as_nop 15964 lt_cv_prog_compiler_static_works=no 15965 save_LDFLAGS=$LDFLAGS 15966 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15967 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15968 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15969 # The linker can only warn and ignore the option if not recognized 15970 # So say no if there are warnings 15971 if test -s conftest.err; then 15972 # Append any errors to the config.log. 15973 cat conftest.err 1>&5 15974 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15975 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15976 if diff conftest.exp conftest.er2 >/dev/null; then 15977 lt_cv_prog_compiler_static_works=yes 15978 fi 15979 else 15980 lt_cv_prog_compiler_static_works=yes 15981 fi 15982 fi 15983 $RM -r conftest* 15984 LDFLAGS=$save_LDFLAGS 15985 15986 fi 15987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15988 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 15989 15990 if test yes = "$lt_cv_prog_compiler_static_works"; then 15991 : 15992 else 15993 lt_prog_compiler_static= 15994 fi 15995 15996 15997 15998 15999 16000 16001 16002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16003 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16004 if test ${lt_cv_prog_compiler_c_o+y} 16005 then : 16006 printf %s "(cached) " >&6 16007 else $as_nop 16008 lt_cv_prog_compiler_c_o=no 16009 $RM -r conftest 2>/dev/null 16010 mkdir conftest 16011 cd conftest 16012 mkdir out 16013 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16014 16015 lt_compiler_flag="-o out/conftest2.$ac_objext" 16016 # Insert the option either (1) after the last *FLAGS variable, or 16017 # (2) before a word containing "conftest.", or (3) at the end. 16018 # Note that $ac_compile itself does not contain backslashes and begins 16019 # with a dollar sign (not a hyphen), so the echo should work correctly. 16020 lt_compile=`echo "$ac_compile" | $SED \ 16021 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16022 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16023 -e 's:$: $lt_compiler_flag:'` 16024 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16025 (eval "$lt_compile" 2>out/conftest.err) 16026 ac_status=$? 16027 cat out/conftest.err >&5 16028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16029 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16030 then 16031 # The compiler can only warn and ignore the option if not recognized 16032 # So say no if there are warnings 16033 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16034 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16035 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16036 lt_cv_prog_compiler_c_o=yes 16037 fi 16038 fi 16039 chmod u+w . 2>&5 16040 $RM conftest* 16041 # SGI C++ compiler will create directory out/ii_files/ for 16042 # template instantiation 16043 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16044 $RM out/* && rmdir out 16045 cd .. 16046 $RM -r conftest 16047 $RM conftest* 16048 16049 fi 16050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16051 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16052 16053 16054 16055 16056 16057 16058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16059 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16060 if test ${lt_cv_prog_compiler_c_o+y} 16061 then : 16062 printf %s "(cached) " >&6 16063 else $as_nop 16064 lt_cv_prog_compiler_c_o=no 16065 $RM -r conftest 2>/dev/null 16066 mkdir conftest 16067 cd conftest 16068 mkdir out 16069 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16070 16071 lt_compiler_flag="-o out/conftest2.$ac_objext" 16072 # Insert the option either (1) after the last *FLAGS variable, or 16073 # (2) before a word containing "conftest.", or (3) at the end. 16074 # Note that $ac_compile itself does not contain backslashes and begins 16075 # with a dollar sign (not a hyphen), so the echo should work correctly. 16076 lt_compile=`echo "$ac_compile" | $SED \ 16077 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16078 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16079 -e 's:$: $lt_compiler_flag:'` 16080 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16081 (eval "$lt_compile" 2>out/conftest.err) 16082 ac_status=$? 16083 cat out/conftest.err >&5 16084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16085 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16086 then 16087 # The compiler can only warn and ignore the option if not recognized 16088 # So say no if there are warnings 16089 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16090 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16091 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16092 lt_cv_prog_compiler_c_o=yes 16093 fi 16094 fi 16095 chmod u+w . 2>&5 16096 $RM conftest* 16097 # SGI C++ compiler will create directory out/ii_files/ for 16098 # template instantiation 16099 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16100 $RM out/* && rmdir out 16101 cd .. 16102 $RM -r conftest 16103 $RM conftest* 16104 16105 fi 16106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16107 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16108 16109 16110 16111 16112 hard_links=nottested 16113 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 16114 # do not overwrite the value of need_locks provided by the user 16115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 16116 printf %s "checking if we can lock with hard links... " >&6; } 16117 hard_links=yes 16118 $RM conftest* 16119 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16120 touch conftest.a 16121 ln conftest.a conftest.b 2>&5 || hard_links=no 16122 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 16124 printf "%s\n" "$hard_links" >&6; } 16125 if test no = "$hard_links"; then 16126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 16127 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 16128 need_locks=warn 16129 fi 16130 else 16131 need_locks=no 16132 fi 16133 16134 16135 16136 16137 16138 16139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 16140 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 16141 16142 runpath_var= 16143 allow_undefined_flag= 16144 always_export_symbols=no 16145 archive_cmds= 16146 archive_expsym_cmds= 16147 compiler_needs_object=no 16148 enable_shared_with_static_runtimes=no 16149 export_dynamic_flag_spec= 16150 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 16151 hardcode_automatic=no 16152 hardcode_direct=no 16153 hardcode_direct_absolute=no 16154 hardcode_libdir_flag_spec= 16155 hardcode_libdir_separator= 16156 hardcode_minus_L=no 16157 hardcode_shlibpath_var=unsupported 16158 inherit_rpath=no 16159 link_all_deplibs=unknown 16160 module_cmds= 16161 module_expsym_cmds= 16162 old_archive_from_new_cmds= 16163 old_archive_from_expsyms_cmds= 16164 thread_safe_flag_spec= 16165 whole_archive_flag_spec= 16166 # include_expsyms should be a list of space-separated symbols to be *always* 16167 # included in the symbol list 16168 include_expsyms= 16169 # exclude_expsyms can be an extended regexp of symbols to exclude 16170 # it will be wrapped by ' (' and ')$', so one must not match beginning or 16171 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 16172 # as well as any symbol that contains 'd'. 16173 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 16174 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 16175 # platforms (ab)use it in PIC code, but their linkers get confused if 16176 # the symbol is explicitly referenced. Since portable code cannot 16177 # rely on this symbol name, it's probably fine to never include it in 16178 # preloaded symbol tables. 16179 # Exclude shared library initialization/finalization symbols. 16180 extract_expsyms_cmds= 16181 16182 case $host_os in 16183 cygwin* | mingw* | pw32* | cegcc*) 16184 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 16185 # When not using gcc, we currently assume that we are using 16186 # Microsoft Visual C++ or Intel C++ Compiler. 16187 if test yes != "$GCC"; then 16188 with_gnu_ld=no 16189 fi 16190 ;; 16191 interix*) 16192 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 16193 with_gnu_ld=yes 16194 ;; 16195 openbsd* | bitrig*) 16196 with_gnu_ld=no 16197 ;; 16198 esac 16199 16200 ld_shlibs=yes 16201 16202 # On some targets, GNU ld is compatible enough with the native linker 16203 # that we're better off using the native interface for both. 16204 lt_use_gnu_ld_interface=no 16205 if test yes = "$with_gnu_ld"; then 16206 case $host_os in 16207 aix*) 16208 # The AIX port of GNU ld has always aspired to compatibility 16209 # with the native linker. However, as the warning in the GNU ld 16210 # block says, versions before 2.19.5* couldn't really create working 16211 # shared libraries, regardless of the interface used. 16212 case `$LD -v 2>&1` in 16213 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 16214 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 16215 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 16216 *) 16217 lt_use_gnu_ld_interface=yes 16218 ;; 16219 esac 16220 ;; 16221 *) 16222 lt_use_gnu_ld_interface=yes 16223 ;; 16224 esac 16225 fi 16226 16227 if test yes = "$lt_use_gnu_ld_interface"; then 16228 # If archive_cmds runs LD, not CC, wlarc should be empty 16229 wlarc='$wl' 16230 16231 # Set some defaults for GNU ld with shared library support. These 16232 # are reset later if shared libraries are not supported. Putting them 16233 # here allows them to be overridden if necessary. 16234 runpath_var=LD_RUN_PATH 16235 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16236 export_dynamic_flag_spec='$wl--export-dynamic' 16237 # ancient GNU ld didn't support --whole-archive et. al. 16238 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 16239 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 16240 else 16241 whole_archive_flag_spec= 16242 fi 16243 supports_anon_versioning=no 16244 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 16245 *GNU\ gold*) supports_anon_versioning=yes ;; 16246 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 16247 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 16248 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 16249 *\ 2.11.*) ;; # other 2.11 versions 16250 *) supports_anon_versioning=yes ;; 16251 esac 16252 16253 # See if GNU ld supports shared libraries. 16254 case $host_os in 16255 aix[3-9]*) 16256 # On AIX/PPC, the GNU linker is very broken 16257 if test ia64 != "$host_cpu"; then 16258 ld_shlibs=no 16259 cat <<_LT_EOF 1>&2 16260 16261 *** Warning: the GNU linker, at least up to release 2.19, is reported 16262 *** to be unable to reliably create shared libraries on AIX. 16263 *** Therefore, libtool is disabling shared libraries support. If you 16264 *** really care for shared libraries, you may want to install binutils 16265 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 16266 *** You will then need to restart the configuration process. 16267 16268 _LT_EOF 16269 fi 16270 ;; 16271 16272 amigaos*) 16273 case $host_cpu in 16274 powerpc) 16275 # see comment about AmigaOS4 .so support 16276 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16277 archive_expsym_cmds='' 16278 ;; 16279 m68k) 16280 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 16281 hardcode_libdir_flag_spec='-L$libdir' 16282 hardcode_minus_L=yes 16283 ;; 16284 esac 16285 ;; 16286 16287 beos*) 16288 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16289 allow_undefined_flag=unsupported 16290 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 16291 # support --undefined. This deserves some investigation. FIXME 16292 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16293 else 16294 ld_shlibs=no 16295 fi 16296 ;; 16297 16298 cygwin* | mingw* | pw32* | cegcc*) 16299 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 16300 # as there is no search path for DLLs. 16301 hardcode_libdir_flag_spec='-L$libdir' 16302 export_dynamic_flag_spec='$wl--export-all-symbols' 16303 allow_undefined_flag=unsupported 16304 always_export_symbols=no 16305 enable_shared_with_static_runtimes=yes 16306 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 16307 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 16308 16309 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 16310 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16311 # If the export-symbols file already is a .def file, use it as 16312 # is; otherwise, prepend EXPORTS... 16313 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16314 cp $export_symbols $output_objdir/$soname.def; 16315 else 16316 echo EXPORTS > $output_objdir/$soname.def; 16317 cat $export_symbols >> $output_objdir/$soname.def; 16318 fi~ 16319 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16320 else 16321 ld_shlibs=no 16322 fi 16323 ;; 16324 16325 haiku*) 16326 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16327 link_all_deplibs=yes 16328 ;; 16329 16330 os2*) 16331 hardcode_libdir_flag_spec='-L$libdir' 16332 hardcode_minus_L=yes 16333 allow_undefined_flag=unsupported 16334 shrext_cmds=.dll 16335 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16336 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16337 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16338 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16339 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16340 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16341 emximp -o $lib $output_objdir/$libname.def' 16342 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16343 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16344 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16345 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16346 prefix_cmds="$SED"~ 16347 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16348 prefix_cmds="$prefix_cmds -e 1d"; 16349 fi~ 16350 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16351 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16352 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16353 emximp -o $lib $output_objdir/$libname.def' 16354 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16355 enable_shared_with_static_runtimes=yes 16356 file_list_spec='@' 16357 ;; 16358 16359 interix[3-9]*) 16360 hardcode_direct=no 16361 hardcode_shlibpath_var=no 16362 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16363 export_dynamic_flag_spec='$wl-E' 16364 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 16365 # Instead, shared libraries are loaded at an image base (0x10000000 by 16366 # default) and relocated if they conflict, which is a slow very memory 16367 # consuming and fragmenting process. To avoid this, we pick a random, 16368 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 16369 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 16370 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16371 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16372 ;; 16373 16374 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 16375 tmp_diet=no 16376 if test linux-dietlibc = "$host_os"; then 16377 case $cc_basename in 16378 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 16379 esac 16380 fi 16381 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 16382 && test no = "$tmp_diet" 16383 then 16384 tmp_addflag=' $pic_flag' 16385 tmp_sharedflag='-shared' 16386 case $cc_basename,$host_cpu in 16387 pgcc*) # Portland Group C compiler 16388 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16389 tmp_addflag=' $pic_flag' 16390 ;; 16391 pgf77* | pgf90* | pgf95* | pgfortran*) 16392 # Portland Group f77 and f90 compilers 16393 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16394 tmp_addflag=' $pic_flag -Mnomain' ;; 16395 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 16396 tmp_addflag=' -i_dynamic' ;; 16397 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 16398 tmp_addflag=' -i_dynamic -nofor_main' ;; 16399 ifc* | ifort*) # Intel Fortran compiler 16400 tmp_addflag=' -nofor_main' ;; 16401 lf95*) # Lahey Fortran 8.1 16402 whole_archive_flag_spec= 16403 tmp_sharedflag='--shared' ;; 16404 nagfor*) # NAGFOR 5.3 16405 tmp_sharedflag='-Wl,-shared' ;; 16406 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 16407 tmp_sharedflag='-qmkshrobj' 16408 tmp_addflag= ;; 16409 nvcc*) # Cuda Compiler Driver 2.2 16410 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16411 compiler_needs_object=yes 16412 ;; 16413 esac 16414 case `$CC -V 2>&1 | $SED 5q` in 16415 *Sun\ C*) # Sun C 5.9 16416 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16417 compiler_needs_object=yes 16418 tmp_sharedflag='-G' ;; 16419 *Sun\ F*) # Sun Fortran 8.3 16420 tmp_sharedflag='-G' ;; 16421 esac 16422 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16423 16424 if test yes = "$supports_anon_versioning"; then 16425 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16426 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16427 echo "local: *; };" >> $output_objdir/$libname.ver~ 16428 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 16429 fi 16430 16431 case $cc_basename in 16432 tcc*) 16433 export_dynamic_flag_spec='-rdynamic' 16434 ;; 16435 xlf* | bgf* | bgxlf* | mpixlf*) 16436 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 16437 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 16438 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16439 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 16440 if test yes = "$supports_anon_versioning"; then 16441 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16442 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16443 echo "local: *; };" >> $output_objdir/$libname.ver~ 16444 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 16445 fi 16446 ;; 16447 esac 16448 else 16449 ld_shlibs=no 16450 fi 16451 ;; 16452 16453 netbsd*) 16454 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16455 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 16456 wlarc= 16457 else 16458 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16459 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16460 fi 16461 ;; 16462 16463 solaris*) 16464 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 16465 ld_shlibs=no 16466 cat <<_LT_EOF 1>&2 16467 16468 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 16469 *** create shared libraries on Solaris systems. Therefore, libtool 16470 *** is disabling shared libraries support. We urge you to upgrade GNU 16471 *** binutils to release 2.9.1 or newer. Another option is to modify 16472 *** your PATH or compiler configuration so that the native linker is 16473 *** used, and then restart. 16474 16475 _LT_EOF 16476 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16477 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16478 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16479 else 16480 ld_shlibs=no 16481 fi 16482 ;; 16483 16484 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 16485 case `$LD -v 2>&1` in 16486 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 16487 ld_shlibs=no 16488 cat <<_LT_EOF 1>&2 16489 16490 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 16491 *** reliably create shared libraries on SCO systems. Therefore, libtool 16492 *** is disabling shared libraries support. We urge you to upgrade GNU 16493 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 16494 *** your PATH or compiler configuration so that the native linker is 16495 *** used, and then restart. 16496 16497 _LT_EOF 16498 ;; 16499 *) 16500 # For security reasons, it is highly recommended that you always 16501 # use absolute paths for naming shared libraries, and exclude the 16502 # DT_RUNPATH tag from executables and libraries. But doing so 16503 # requires that you compile everything twice, which is a pain. 16504 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16505 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16506 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16507 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16508 else 16509 ld_shlibs=no 16510 fi 16511 ;; 16512 esac 16513 ;; 16514 16515 sunos4*) 16516 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16517 wlarc= 16518 hardcode_direct=yes 16519 hardcode_shlibpath_var=no 16520 ;; 16521 16522 *) 16523 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16524 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16525 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16526 else 16527 ld_shlibs=no 16528 fi 16529 ;; 16530 esac 16531 16532 if test no = "$ld_shlibs"; then 16533 runpath_var= 16534 hardcode_libdir_flag_spec= 16535 export_dynamic_flag_spec= 16536 whole_archive_flag_spec= 16537 fi 16538 else 16539 # PORTME fill in a description of your system's linker (not GNU ld) 16540 case $host_os in 16541 aix3*) 16542 allow_undefined_flag=unsupported 16543 always_export_symbols=yes 16544 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 16545 # Note: this linker hardcodes the directories in LIBPATH if there 16546 # are no directories specified by -L. 16547 hardcode_minus_L=yes 16548 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 16549 # Neither direct hardcoding nor static linking is supported with a 16550 # broken collect2. 16551 hardcode_direct=unsupported 16552 fi 16553 ;; 16554 16555 aix[4-9]*) 16556 if test ia64 = "$host_cpu"; then 16557 # On IA64, the linker does run time linking by default, so we don't 16558 # have to do anything special. 16559 aix_use_runtimelinking=no 16560 exp_sym_flag='-Bexport' 16561 no_entry_flag= 16562 else 16563 # If we're using GNU nm, then we don't want the "-C" option. 16564 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 16565 # Without the "-l" option, or with the "-B" option, AIX nm treats 16566 # weak defined symbols like other global defined symbols, whereas 16567 # GNU nm marks them as "W". 16568 # While the 'weak' keyword is ignored in the Export File, we need 16569 # it in the Import File for the 'aix-soname' feature, so we have 16570 # to replace the "-B" option with "-P" for AIX nm. 16571 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 16572 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 16573 else 16574 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 16575 fi 16576 aix_use_runtimelinking=no 16577 16578 # Test if we are trying to use run time linking or normal 16579 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 16580 # have runtime linking enabled, and use it for executables. 16581 # For shared libraries, we enable/disable runtime linking 16582 # depending on the kind of the shared library created - 16583 # when "with_aix_soname,aix_use_runtimelinking" is: 16584 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 16585 # "aix,yes" lib.so shared, rtl:yes, for executables 16586 # lib.a static archive 16587 # "both,no" lib.so.V(shr.o) shared, rtl:yes 16588 # lib.a(lib.so.V) shared, rtl:no, for executables 16589 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 16590 # lib.a(lib.so.V) shared, rtl:no 16591 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 16592 # lib.a static archive 16593 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 16594 for ld_flag in $LDFLAGS; do 16595 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 16596 aix_use_runtimelinking=yes 16597 break 16598 fi 16599 done 16600 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 16601 # With aix-soname=svr4, we create the lib.so.V shared archives only, 16602 # so we don't have lib.a shared libs to link our executables. 16603 # We have to force runtime linking in this case. 16604 aix_use_runtimelinking=yes 16605 LDFLAGS="$LDFLAGS -Wl,-brtl" 16606 fi 16607 ;; 16608 esac 16609 16610 exp_sym_flag='-bexport' 16611 no_entry_flag='-bnoentry' 16612 fi 16613 16614 # When large executables or shared objects are built, AIX ld can 16615 # have problems creating the table of contents. If linking a library 16616 # or program results in "error TOC overflow" add -mminimal-toc to 16617 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 16618 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 16619 16620 archive_cmds='' 16621 hardcode_direct=yes 16622 hardcode_direct_absolute=yes 16623 hardcode_libdir_separator=':' 16624 link_all_deplibs=yes 16625 file_list_spec='$wl-f,' 16626 case $with_aix_soname,$aix_use_runtimelinking in 16627 aix,*) ;; # traditional, no import file 16628 svr4,* | *,yes) # use import file 16629 # The Import File defines what to hardcode. 16630 hardcode_direct=no 16631 hardcode_direct_absolute=no 16632 ;; 16633 esac 16634 16635 if test yes = "$GCC"; then 16636 case $host_os in aix4.[012]|aix4.[012].*) 16637 # We only want to do this on AIX 4.2 and lower, the check 16638 # below for broken collect2 doesn't work under 4.3+ 16639 collect2name=`$CC -print-prog-name=collect2` 16640 if test -f "$collect2name" && 16641 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 16642 then 16643 # We have reworked collect2 16644 : 16645 else 16646 # We have old collect2 16647 hardcode_direct=unsupported 16648 # It fails to find uninstalled libraries when the uninstalled 16649 # path is not listed in the libpath. Setting hardcode_minus_L 16650 # to unsupported forces relinking 16651 hardcode_minus_L=yes 16652 hardcode_libdir_flag_spec='-L$libdir' 16653 hardcode_libdir_separator= 16654 fi 16655 ;; 16656 esac 16657 shared_flag='-shared' 16658 if test yes = "$aix_use_runtimelinking"; then 16659 shared_flag="$shared_flag "'$wl-G' 16660 fi 16661 # Need to ensure runtime linking is disabled for the traditional 16662 # shared library, or the linker may eventually find shared libraries 16663 # /with/ Import File - we do not want to mix them. 16664 shared_flag_aix='-shared' 16665 shared_flag_svr4='-shared $wl-G' 16666 else 16667 # not using gcc 16668 if test ia64 = "$host_cpu"; then 16669 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 16670 # chokes on -Wl,-G. The following line is correct: 16671 shared_flag='-G' 16672 else 16673 if test yes = "$aix_use_runtimelinking"; then 16674 shared_flag='$wl-G' 16675 else 16676 shared_flag='$wl-bM:SRE' 16677 fi 16678 shared_flag_aix='$wl-bM:SRE' 16679 shared_flag_svr4='$wl-G' 16680 fi 16681 fi 16682 16683 export_dynamic_flag_spec='$wl-bexpall' 16684 # It seems that -bexpall does not export symbols beginning with 16685 # underscore (_), so it is better to generate a list of symbols to export. 16686 always_export_symbols=yes 16687 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 16688 # Warning - without using the other runtime loading flags (-brtl), 16689 # -berok will link without error, but may produce a broken library. 16690 allow_undefined_flag='-berok' 16691 # Determine the default libpath from the value encoded in an 16692 # empty executable. 16693 if test set = "${lt_cv_aix_libpath+set}"; then 16694 aix_libpath=$lt_cv_aix_libpath 16695 else 16696 if test ${lt_cv_aix_libpath_+y} 16697 then : 16698 printf %s "(cached) " >&6 16699 else $as_nop 16700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16701 /* end confdefs.h. */ 16702 16703 int 16704 main (void) 16705 { 16706 16707 ; 16708 return 0; 16709 } 16710 _ACEOF 16711 if ac_fn_c_try_link "$LINENO" 16712 then : 16713 16714 lt_aix_libpath_sed=' 16715 /Import File Strings/,/^$/ { 16716 /^0/ { 16717 s/^0 *\([^ ]*\) *$/\1/ 16718 p 16719 } 16720 }' 16721 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16722 # Check for a 64-bit object if we didn't find anything. 16723 if test -z "$lt_cv_aix_libpath_"; then 16724 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16725 fi 16726 fi 16727 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16728 conftest$ac_exeext conftest.$ac_ext 16729 if test -z "$lt_cv_aix_libpath_"; then 16730 lt_cv_aix_libpath_=/usr/lib:/lib 16731 fi 16732 16733 fi 16734 16735 aix_libpath=$lt_cv_aix_libpath_ 16736 fi 16737 16738 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16739 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 16740 else 16741 if test ia64 = "$host_cpu"; then 16742 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 16743 allow_undefined_flag="-z nodefs" 16744 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 16745 else 16746 # Determine the default libpath from the value encoded in an 16747 # empty executable. 16748 if test set = "${lt_cv_aix_libpath+set}"; then 16749 aix_libpath=$lt_cv_aix_libpath 16750 else 16751 if test ${lt_cv_aix_libpath_+y} 16752 then : 16753 printf %s "(cached) " >&6 16754 else $as_nop 16755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16756 /* end confdefs.h. */ 16757 16758 int 16759 main (void) 16760 { 16761 16762 ; 16763 return 0; 16764 } 16765 _ACEOF 16766 if ac_fn_c_try_link "$LINENO" 16767 then : 16768 16769 lt_aix_libpath_sed=' 16770 /Import File Strings/,/^$/ { 16771 /^0/ { 16772 s/^0 *\([^ ]*\) *$/\1/ 16773 p 16774 } 16775 }' 16776 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16777 # Check for a 64-bit object if we didn't find anything. 16778 if test -z "$lt_cv_aix_libpath_"; then 16779 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16780 fi 16781 fi 16782 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16783 conftest$ac_exeext conftest.$ac_ext 16784 if test -z "$lt_cv_aix_libpath_"; then 16785 lt_cv_aix_libpath_=/usr/lib:/lib 16786 fi 16787 16788 fi 16789 16790 aix_libpath=$lt_cv_aix_libpath_ 16791 fi 16792 16793 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16794 # Warning - without using the other run time loading flags, 16795 # -berok will link without error, but may produce a broken library. 16796 no_undefined_flag=' $wl-bernotok' 16797 allow_undefined_flag=' $wl-berok' 16798 if test yes = "$with_gnu_ld"; then 16799 # We only use this code for GNU lds that support --whole-archive. 16800 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16801 else 16802 # Exported symbols can be pulled into shared objects from archives 16803 whole_archive_flag_spec='$convenience' 16804 fi 16805 archive_cmds_need_lc=yes 16806 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16807 # -brtl affects multiple linker settings, -berok does not and is overridden later 16808 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16809 if test svr4 != "$with_aix_soname"; then 16810 # This is similar to how AIX traditionally builds its shared libraries. 16811 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 16812 fi 16813 if test aix != "$with_aix_soname"; then 16814 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16815 else 16816 # used by -dlpreopen to get the symbols 16817 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16818 fi 16819 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16820 fi 16821 fi 16822 ;; 16823 16824 amigaos*) 16825 case $host_cpu in 16826 powerpc) 16827 # see comment about AmigaOS4 .so support 16828 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16829 archive_expsym_cmds='' 16830 ;; 16831 m68k) 16832 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 16833 hardcode_libdir_flag_spec='-L$libdir' 16834 hardcode_minus_L=yes 16835 ;; 16836 esac 16837 ;; 16838 16839 bsdi[45]*) 16840 export_dynamic_flag_spec=-rdynamic 16841 ;; 16842 16843 cygwin* | mingw* | pw32* | cegcc*) 16844 # When not using gcc, we currently assume that we are using 16845 # Microsoft Visual C++ or Intel C++ Compiler. 16846 # hardcode_libdir_flag_spec is actually meaningless, as there is 16847 # no search path for DLLs. 16848 case $cc_basename in 16849 cl* | icl*) 16850 # Native MSVC or ICC 16851 hardcode_libdir_flag_spec=' ' 16852 allow_undefined_flag=unsupported 16853 always_export_symbols=yes 16854 file_list_spec='@' 16855 # Tell ltmain to make .lib files, not .a files. 16856 libext=lib 16857 # Tell ltmain to make .dll files, not .so files. 16858 shrext_cmds=.dll 16859 # FIXME: Setting linknames here is a bad hack. 16860 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16861 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16862 cp "$export_symbols" "$output_objdir/$soname.def"; 16863 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16864 else 16865 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16866 fi~ 16867 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16868 linknames=' 16869 # The linker will not automatically build a static lib if we build a DLL. 16870 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16871 enable_shared_with_static_runtimes=yes 16872 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16873 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16874 # Don't use ranlib 16875 old_postinstall_cmds='chmod 644 $oldlib' 16876 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16877 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16878 case $lt_outputfile in 16879 *.exe|*.EXE) ;; 16880 *) 16881 lt_outputfile=$lt_outputfile.exe 16882 lt_tool_outputfile=$lt_tool_outputfile.exe 16883 ;; 16884 esac~ 16885 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16886 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16887 $RM "$lt_outputfile.manifest"; 16888 fi' 16889 ;; 16890 *) 16891 # Assume MSVC and ICC wrapper 16892 hardcode_libdir_flag_spec=' ' 16893 allow_undefined_flag=unsupported 16894 # Tell ltmain to make .lib files, not .a files. 16895 libext=lib 16896 # Tell ltmain to make .dll files, not .so files. 16897 shrext_cmds=.dll 16898 # FIXME: Setting linknames here is a bad hack. 16899 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16900 # The linker will automatically build a .lib file if we build a DLL. 16901 old_archive_from_new_cmds='true' 16902 # FIXME: Should let the user specify the lib program. 16903 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16904 enable_shared_with_static_runtimes=yes 16905 ;; 16906 esac 16907 ;; 16908 16909 darwin* | rhapsody*) 16910 16911 16912 archive_cmds_need_lc=no 16913 hardcode_direct=no 16914 hardcode_automatic=yes 16915 hardcode_shlibpath_var=unsupported 16916 if test yes = "$lt_cv_ld_force_load"; then 16917 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16918 16919 else 16920 whole_archive_flag_spec='' 16921 fi 16922 link_all_deplibs=yes 16923 allow_undefined_flag=$_lt_dar_allow_undefined 16924 case $cc_basename in 16925 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16926 *) _lt_dar_can_shared=$GCC ;; 16927 esac 16928 if test yes = "$_lt_dar_can_shared"; then 16929 output_verbose_link_cmd=func_echo_all 16930 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16931 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16932 archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 16933 module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16934 16935 else 16936 ld_shlibs=no 16937 fi 16938 16939 ;; 16940 16941 dgux*) 16942 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16943 hardcode_libdir_flag_spec='-L$libdir' 16944 hardcode_shlibpath_var=no 16945 ;; 16946 16947 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16948 # support. Future versions do this automatically, but an explicit c++rt0.o 16949 # does not break anything, and helps significantly (at the cost of a little 16950 # extra space). 16951 freebsd2.2*) 16952 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16953 hardcode_libdir_flag_spec='-R$libdir' 16954 hardcode_direct=yes 16955 hardcode_shlibpath_var=no 16956 ;; 16957 16958 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16959 freebsd2.*) 16960 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16961 hardcode_direct=yes 16962 hardcode_minus_L=yes 16963 hardcode_shlibpath_var=no 16964 ;; 16965 16966 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16967 freebsd* | dragonfly* | midnightbsd*) 16968 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16969 hardcode_libdir_flag_spec='-R$libdir' 16970 hardcode_direct=yes 16971 hardcode_shlibpath_var=no 16972 ;; 16973 16974 hpux9*) 16975 if test yes = "$GCC"; then 16976 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16977 else 16978 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16979 fi 16980 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16981 hardcode_libdir_separator=: 16982 hardcode_direct=yes 16983 16984 # hardcode_minus_L: Not really in the search PATH, 16985 # but as the default location of the library. 16986 hardcode_minus_L=yes 16987 export_dynamic_flag_spec='$wl-E' 16988 ;; 16989 16990 hpux10*) 16991 if test yes,no = "$GCC,$with_gnu_ld"; then 16992 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16993 else 16994 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16995 fi 16996 if test no = "$with_gnu_ld"; then 16997 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16998 hardcode_libdir_separator=: 16999 hardcode_direct=yes 17000 hardcode_direct_absolute=yes 17001 export_dynamic_flag_spec='$wl-E' 17002 # hardcode_minus_L: Not really in the search PATH, 17003 # but as the default location of the library. 17004 hardcode_minus_L=yes 17005 fi 17006 ;; 17007 17008 hpux11*) 17009 if test yes,no = "$GCC,$with_gnu_ld"; then 17010 case $host_cpu in 17011 hppa*64*) 17012 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17013 ;; 17014 ia64*) 17015 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17016 ;; 17017 *) 17018 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17019 ;; 17020 esac 17021 else 17022 case $host_cpu in 17023 hppa*64*) 17024 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17025 ;; 17026 ia64*) 17027 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17028 ;; 17029 *) 17030 17031 # Older versions of the 11.00 compiler do not understand -b yet 17032 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 17033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 17034 printf %s "checking if $CC understands -b... " >&6; } 17035 if test ${lt_cv_prog_compiler__b+y} 17036 then : 17037 printf %s "(cached) " >&6 17038 else $as_nop 17039 lt_cv_prog_compiler__b=no 17040 save_LDFLAGS=$LDFLAGS 17041 LDFLAGS="$LDFLAGS -b" 17042 echo "$lt_simple_link_test_code" > conftest.$ac_ext 17043 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 17044 # The linker can only warn and ignore the option if not recognized 17045 # So say no if there are warnings 17046 if test -s conftest.err; then 17047 # Append any errors to the config.log. 17048 cat conftest.err 1>&5 17049 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 17050 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17051 if diff conftest.exp conftest.er2 >/dev/null; then 17052 lt_cv_prog_compiler__b=yes 17053 fi 17054 else 17055 lt_cv_prog_compiler__b=yes 17056 fi 17057 fi 17058 $RM -r conftest* 17059 LDFLAGS=$save_LDFLAGS 17060 17061 fi 17062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 17063 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 17064 17065 if test yes = "$lt_cv_prog_compiler__b"; then 17066 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17067 else 17068 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 17069 fi 17070 17071 ;; 17072 esac 17073 fi 17074 if test no = "$with_gnu_ld"; then 17075 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17076 hardcode_libdir_separator=: 17077 17078 case $host_cpu in 17079 hppa*64*|ia64*) 17080 hardcode_direct=no 17081 hardcode_shlibpath_var=no 17082 ;; 17083 *) 17084 hardcode_direct=yes 17085 hardcode_direct_absolute=yes 17086 export_dynamic_flag_spec='$wl-E' 17087 17088 # hardcode_minus_L: Not really in the search PATH, 17089 # but as the default location of the library. 17090 hardcode_minus_L=yes 17091 ;; 17092 esac 17093 fi 17094 ;; 17095 17096 irix5* | irix6* | nonstopux*) 17097 if test yes = "$GCC"; then 17098 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 17099 # Try to use the -exported_symbol ld option, if it does not 17100 # work, assume that -exports_file does not work either and 17101 # implicitly export all symbols. 17102 # This should be the same for all languages, so no per-tag cache variable. 17103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 17104 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 17105 if test ${lt_cv_irix_exported_symbol+y} 17106 then : 17107 printf %s "(cached) " >&6 17108 else $as_nop 17109 save_LDFLAGS=$LDFLAGS 17110 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 17111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17112 /* end confdefs.h. */ 17113 int foo (void) { return 0; } 17114 _ACEOF 17115 if ac_fn_c_try_link "$LINENO" 17116 then : 17117 lt_cv_irix_exported_symbol=yes 17118 else $as_nop 17119 lt_cv_irix_exported_symbol=no 17120 fi 17121 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17122 conftest$ac_exeext conftest.$ac_ext 17123 LDFLAGS=$save_LDFLAGS 17124 fi 17125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 17126 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 17127 if test yes = "$lt_cv_irix_exported_symbol"; then 17128 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 17129 fi 17130 else 17131 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17132 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 17133 fi 17134 archive_cmds_need_lc='no' 17135 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17136 hardcode_libdir_separator=: 17137 inherit_rpath=yes 17138 link_all_deplibs=yes 17139 ;; 17140 17141 linux*) 17142 case $cc_basename in 17143 tcc*) 17144 # Fabrice Bellard et al's Tiny C Compiler 17145 ld_shlibs=yes 17146 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17147 ;; 17148 esac 17149 ;; 17150 17151 netbsd*) 17152 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17153 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 17154 else 17155 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 17156 fi 17157 hardcode_libdir_flag_spec='-R$libdir' 17158 hardcode_direct=yes 17159 hardcode_shlibpath_var=no 17160 ;; 17161 17162 newsos6) 17163 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17164 hardcode_direct=yes 17165 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17166 hardcode_libdir_separator=: 17167 hardcode_shlibpath_var=no 17168 ;; 17169 17170 *nto* | *qnx*) 17171 ;; 17172 17173 openbsd* | bitrig*) 17174 if test -f /usr/libexec/ld.so; then 17175 hardcode_direct=yes 17176 hardcode_shlibpath_var=no 17177 hardcode_direct_absolute=yes 17178 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17179 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17180 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 17181 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17182 export_dynamic_flag_spec='$wl-E' 17183 else 17184 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17185 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17186 fi 17187 else 17188 ld_shlibs=no 17189 fi 17190 ;; 17191 17192 os2*) 17193 hardcode_libdir_flag_spec='-L$libdir' 17194 hardcode_minus_L=yes 17195 allow_undefined_flag=unsupported 17196 shrext_cmds=.dll 17197 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17198 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17199 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17200 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17201 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 17202 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17203 emximp -o $lib $output_objdir/$libname.def' 17204 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17205 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17206 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17207 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17208 prefix_cmds="$SED"~ 17209 if test EXPORTS = "`$SED 1q $export_symbols`"; then 17210 prefix_cmds="$prefix_cmds -e 1d"; 17211 fi~ 17212 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 17213 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 17214 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17215 emximp -o $lib $output_objdir/$libname.def' 17216 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 17217 enable_shared_with_static_runtimes=yes 17218 file_list_spec='@' 17219 ;; 17220 17221 osf3*) 17222 if test yes = "$GCC"; then 17223 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17224 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 17225 else 17226 allow_undefined_flag=' -expect_unresolved \*' 17227 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17228 fi 17229 archive_cmds_need_lc='no' 17230 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17231 hardcode_libdir_separator=: 17232 ;; 17233 17234 osf4* | osf5*) # as osf3* with the addition of -msym flag 17235 if test yes = "$GCC"; then 17236 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17237 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 17238 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17239 else 17240 allow_undefined_flag=' -expect_unresolved \*' 17241 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17242 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 17243 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 17244 17245 # Both c and cxx compiler support -rpath directly 17246 hardcode_libdir_flag_spec='-rpath $libdir' 17247 fi 17248 archive_cmds_need_lc='no' 17249 hardcode_libdir_separator=: 17250 ;; 17251 17252 solaris*) 17253 no_undefined_flag=' -z defs' 17254 if test yes = "$GCC"; then 17255 wlarc='$wl' 17256 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17257 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17258 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17259 else 17260 case `$CC -V 2>&1` in 17261 *"Compilers 5.0"*) 17262 wlarc='' 17263 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 17264 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17265 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 17266 ;; 17267 *) 17268 wlarc='$wl' 17269 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 17270 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17271 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17272 ;; 17273 esac 17274 fi 17275 hardcode_libdir_flag_spec='-R$libdir' 17276 hardcode_shlibpath_var=no 17277 case $host_os in 17278 solaris2.[0-5] | solaris2.[0-5].*) ;; 17279 *) 17280 # The compiler driver will combine and reorder linker options, 17281 # but understands '-z linker_flag'. GCC discards it without '$wl', 17282 # but is careful enough not to reorder. 17283 # Supported since Solaris 2.6 (maybe 2.5.1?) 17284 if test yes = "$GCC"; then 17285 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 17286 else 17287 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 17288 fi 17289 ;; 17290 esac 17291 link_all_deplibs=yes 17292 ;; 17293 17294 sunos4*) 17295 if test sequent = "$host_vendor"; then 17296 # Use $CC to link under sequent, because it throws in some extra .o 17297 # files that make .init and .fini sections work. 17298 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 17299 else 17300 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 17301 fi 17302 hardcode_libdir_flag_spec='-L$libdir' 17303 hardcode_direct=yes 17304 hardcode_minus_L=yes 17305 hardcode_shlibpath_var=no 17306 ;; 17307 17308 sysv4) 17309 case $host_vendor in 17310 sni) 17311 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17312 hardcode_direct=yes # is this really true??? 17313 ;; 17314 siemens) 17315 ## LD is ld it makes a PLAMLIB 17316 ## CC just makes a GrossModule. 17317 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 17318 reload_cmds='$CC -r -o $output$reload_objs' 17319 hardcode_direct=no 17320 ;; 17321 motorola) 17322 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17323 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 17324 ;; 17325 esac 17326 runpath_var='LD_RUN_PATH' 17327 hardcode_shlibpath_var=no 17328 ;; 17329 17330 sysv4.3*) 17331 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17332 hardcode_shlibpath_var=no 17333 export_dynamic_flag_spec='-Bexport' 17334 ;; 17335 17336 sysv4*MP*) 17337 if test -d /usr/nec; then 17338 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17339 hardcode_shlibpath_var=no 17340 runpath_var=LD_RUN_PATH 17341 hardcode_runpath_var=yes 17342 ld_shlibs=yes 17343 fi 17344 ;; 17345 17346 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 17347 no_undefined_flag='$wl-z,text' 17348 archive_cmds_need_lc=no 17349 hardcode_shlibpath_var=no 17350 runpath_var='LD_RUN_PATH' 17351 17352 if test yes = "$GCC"; then 17353 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17354 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17355 else 17356 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17357 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17358 fi 17359 ;; 17360 17361 sysv5* | sco3.2v5* | sco5v6*) 17362 # Note: We CANNOT use -z defs as we might desire, because we do not 17363 # link with -lc, and that would cause any symbols used from libc to 17364 # always be unresolved, which means just about no library would 17365 # ever link correctly. If we're not using GNU ld we use -z text 17366 # though, which does catch some bad symbols but isn't as heavy-handed 17367 # as -z defs. 17368 no_undefined_flag='$wl-z,text' 17369 allow_undefined_flag='$wl-z,nodefs' 17370 archive_cmds_need_lc=no 17371 hardcode_shlibpath_var=no 17372 hardcode_libdir_flag_spec='$wl-R,$libdir' 17373 hardcode_libdir_separator=':' 17374 link_all_deplibs=yes 17375 export_dynamic_flag_spec='$wl-Bexport' 17376 runpath_var='LD_RUN_PATH' 17377 17378 if test yes = "$GCC"; then 17379 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17380 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17381 else 17382 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17383 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17384 fi 17385 ;; 17386 17387 uts4*) 17388 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17389 hardcode_libdir_flag_spec='-L$libdir' 17390 hardcode_shlibpath_var=no 17391 ;; 17392 17393 *) 17394 ld_shlibs=no 17395 ;; 17396 esac 17397 17398 if test sni = "$host_vendor"; then 17399 case $host in 17400 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 17401 export_dynamic_flag_spec='$wl-Blargedynsym' 17402 ;; 17403 esac 17404 fi 17405 fi 17406 17407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 17408 printf "%s\n" "$ld_shlibs" >&6; } 17409 test no = "$ld_shlibs" && can_build_shared=no 17410 17411 with_gnu_ld=$with_gnu_ld 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 # 17428 # Do we need to explicitly link libc? 17429 # 17430 case "x$archive_cmds_need_lc" in 17431 x|xyes) 17432 # Assume -lc should be added 17433 archive_cmds_need_lc=yes 17434 17435 if test yes,yes = "$GCC,$enable_shared"; then 17436 case $archive_cmds in 17437 *'~'*) 17438 # FIXME: we may have to deal with multi-command sequences. 17439 ;; 17440 '$CC '*) 17441 # Test whether the compiler implicitly links with -lc since on some 17442 # systems, -lgcc has to come before -lc. If gcc already passes -lc 17443 # to ld, don't add -lc before -lgcc. 17444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 17445 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 17446 if test ${lt_cv_archive_cmds_need_lc+y} 17447 then : 17448 printf %s "(cached) " >&6 17449 else $as_nop 17450 $RM conftest* 17451 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17452 17453 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17454 (eval $ac_compile) 2>&5 17455 ac_status=$? 17456 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17457 test $ac_status = 0; } 2>conftest.err; then 17458 soname=conftest 17459 lib=conftest 17460 libobjs=conftest.$ac_objext 17461 deplibs= 17462 wl=$lt_prog_compiler_wl 17463 pic_flag=$lt_prog_compiler_pic 17464 compiler_flags=-v 17465 linker_flags=-v 17466 verstring= 17467 output_objdir=. 17468 libname=conftest 17469 lt_save_allow_undefined_flag=$allow_undefined_flag 17470 allow_undefined_flag= 17471 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 17472 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 17473 ac_status=$? 17474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17475 test $ac_status = 0; } 17476 then 17477 lt_cv_archive_cmds_need_lc=no 17478 else 17479 lt_cv_archive_cmds_need_lc=yes 17480 fi 17481 allow_undefined_flag=$lt_save_allow_undefined_flag 17482 else 17483 cat conftest.err 1>&5 17484 fi 17485 $RM conftest* 17486 17487 fi 17488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 17489 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 17490 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 17491 ;; 17492 esac 17493 fi 17494 ;; 17495 esac 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 17510 17511 17512 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 17649 printf %s "checking dynamic linker characteristics... " >&6; } 17650 17651 if test yes = "$GCC"; then 17652 case $host_os in 17653 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 17654 *) lt_awk_arg='/^libraries:/' ;; 17655 esac 17656 case $host_os in 17657 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 17658 *) lt_sed_strip_eq='s|=/|/|g' ;; 17659 esac 17660 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 17661 case $lt_search_path_spec in 17662 *\;*) 17663 # if the path contains ";" then we assume it to be the separator 17664 # otherwise default to the standard path separator (i.e. ":") - it is 17665 # assumed that no part of a normal pathname contains ";" but that should 17666 # okay in the real world where ";" in dirpaths is itself problematic. 17667 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 17668 ;; 17669 *) 17670 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 17671 ;; 17672 esac 17673 # Ok, now we have the path, separated by spaces, we can step through it 17674 # and add multilib dir if necessary... 17675 lt_tmp_lt_search_path_spec= 17676 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 17677 # ...but if some path component already ends with the multilib dir we assume 17678 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 17679 case "$lt_multi_os_dir; $lt_search_path_spec " in 17680 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 17681 lt_multi_os_dir= 17682 ;; 17683 esac 17684 for lt_sys_path in $lt_search_path_spec; do 17685 if test -d "$lt_sys_path$lt_multi_os_dir"; then 17686 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 17687 elif test -n "$lt_multi_os_dir"; then 17688 test -d "$lt_sys_path" && \ 17689 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 17690 fi 17691 done 17692 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 17693 BEGIN {RS = " "; FS = "/|\n";} { 17694 lt_foo = ""; 17695 lt_count = 0; 17696 for (lt_i = NF; lt_i > 0; lt_i--) { 17697 if ($lt_i != "" && $lt_i != ".") { 17698 if ($lt_i == "..") { 17699 lt_count++; 17700 } else { 17701 if (lt_count == 0) { 17702 lt_foo = "/" $lt_i lt_foo; 17703 } else { 17704 lt_count--; 17705 } 17706 } 17707 } 17708 } 17709 if (lt_foo != "") { lt_freq[lt_foo]++; } 17710 if (lt_freq[lt_foo] == 1) { print lt_foo; } 17711 }'` 17712 # AWK program above erroneously prepends '/' to C:/dos/paths 17713 # for these hosts. 17714 case $host_os in 17715 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 17716 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 17717 esac 17718 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 17719 else 17720 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17721 fi 17722 library_names_spec= 17723 libname_spec='lib$name' 17724 soname_spec= 17725 shrext_cmds=.so 17726 postinstall_cmds= 17727 postuninstall_cmds= 17728 finish_cmds= 17729 finish_eval= 17730 shlibpath_var= 17731 shlibpath_overrides_runpath=unknown 17732 version_type=none 17733 dynamic_linker="$host_os ld.so" 17734 sys_lib_dlsearch_path_spec="/lib /usr/lib" 17735 need_lib_prefix=unknown 17736 hardcode_into_libs=no 17737 17738 # when you set need_version to no, make sure it does not cause -set_version 17739 # flags to be left without arguments 17740 need_version=unknown 17741 17742 17743 17744 case $host_os in 17745 aix3*) 17746 version_type=linux # correct to gnu/linux during the next big refactor 17747 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 17748 shlibpath_var=LIBPATH 17749 17750 # AIX 3 has no versioning support, so we append a major version to the name. 17751 soname_spec='$libname$release$shared_ext$major' 17752 ;; 17753 17754 aix[4-9]*) 17755 version_type=linux # correct to gnu/linux during the next big refactor 17756 need_lib_prefix=no 17757 need_version=no 17758 hardcode_into_libs=yes 17759 if test ia64 = "$host_cpu"; then 17760 # AIX 5 supports IA64 17761 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 17762 shlibpath_var=LD_LIBRARY_PATH 17763 else 17764 # With GCC up to 2.95.x, collect2 would create an import file 17765 # for dependence libraries. The import file would start with 17766 # the line '#! .'. This would cause the generated library to 17767 # depend on '.', always an invalid library. This was fixed in 17768 # development snapshots of GCC prior to 3.0. 17769 case $host_os in 17770 aix4 | aix4.[01] | aix4.[01].*) 17771 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17772 echo ' yes ' 17773 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 17774 : 17775 else 17776 can_build_shared=no 17777 fi 17778 ;; 17779 esac 17780 # Using Import Files as archive members, it is possible to support 17781 # filename-based versioning of shared library archives on AIX. While 17782 # this would work for both with and without runtime linking, it will 17783 # prevent static linking of such archives. So we do filename-based 17784 # shared library versioning with .so extension only, which is used 17785 # when both runtime linking and shared linking is enabled. 17786 # Unfortunately, runtime linking may impact performance, so we do 17787 # not want this to be the default eventually. Also, we use the 17788 # versioned .so libs for executables only if there is the -brtl 17789 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 17790 # To allow for filename-based versioning support, we need to create 17791 # libNAME.so.V as an archive file, containing: 17792 # *) an Import File, referring to the versioned filename of the 17793 # archive as well as the shared archive member, telling the 17794 # bitwidth (32 or 64) of that shared object, and providing the 17795 # list of exported symbols of that shared object, eventually 17796 # decorated with the 'weak' keyword 17797 # *) the shared object with the F_LOADONLY flag set, to really avoid 17798 # it being seen by the linker. 17799 # At run time we better use the real file rather than another symlink, 17800 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17801 17802 case $with_aix_soname,$aix_use_runtimelinking in 17803 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17804 # soname into executable. Probably we can add versioning support to 17805 # collect2, so additional links can be useful in future. 17806 aix,yes) # traditional libtool 17807 dynamic_linker='AIX unversionable lib.so' 17808 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17809 # instead of lib<name>.a to let people know that these are not 17810 # typical AIX shared libraries. 17811 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17812 ;; 17813 aix,no) # traditional AIX only 17814 dynamic_linker='AIX lib.a(lib.so.V)' 17815 # We preserve .a as extension for shared libraries through AIX4.2 17816 # and later when we are not doing run time linking. 17817 library_names_spec='$libname$release.a $libname.a' 17818 soname_spec='$libname$release$shared_ext$major' 17819 ;; 17820 svr4,*) # full svr4 only 17821 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17822 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17823 # We do not specify a path in Import Files, so LIBPATH fires. 17824 shlibpath_overrides_runpath=yes 17825 ;; 17826 *,yes) # both, prefer svr4 17827 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17828 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17829 # unpreferred sharedlib libNAME.a needs extra handling 17830 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17831 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17832 # We do not specify a path in Import Files, so LIBPATH fires. 17833 shlibpath_overrides_runpath=yes 17834 ;; 17835 *,no) # both, prefer aix 17836 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17837 library_names_spec='$libname$release.a $libname.a' 17838 soname_spec='$libname$release$shared_ext$major' 17839 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17840 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17841 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17842 ;; 17843 esac 17844 shlibpath_var=LIBPATH 17845 fi 17846 ;; 17847 17848 amigaos*) 17849 case $host_cpu in 17850 powerpc) 17851 # Since July 2007 AmigaOS4 officially supports .so libraries. 17852 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17853 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17854 ;; 17855 m68k) 17856 library_names_spec='$libname.ixlibrary $libname.a' 17857 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17858 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17859 ;; 17860 esac 17861 ;; 17862 17863 beos*) 17864 library_names_spec='$libname$shared_ext' 17865 dynamic_linker="$host_os ld.so" 17866 shlibpath_var=LIBRARY_PATH 17867 ;; 17868 17869 bsdi[45]*) 17870 version_type=linux # correct to gnu/linux during the next big refactor 17871 need_version=no 17872 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17873 soname_spec='$libname$release$shared_ext$major' 17874 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17875 shlibpath_var=LD_LIBRARY_PATH 17876 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17877 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17878 # the default ld.so.conf also contains /usr/contrib/lib and 17879 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17880 # libtool to hard-code these into programs 17881 ;; 17882 17883 cygwin* | mingw* | pw32* | cegcc*) 17884 version_type=windows 17885 shrext_cmds=.dll 17886 need_version=no 17887 need_lib_prefix=no 17888 17889 case $GCC,$cc_basename in 17890 yes,*) 17891 # gcc 17892 library_names_spec='$libname.dll.a' 17893 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17894 postinstall_cmds='base_file=`basename \$file`~ 17895 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17896 dldir=$destdir/`dirname \$dlpath`~ 17897 test -d \$dldir || mkdir -p \$dldir~ 17898 $install_prog $dir/$dlname \$dldir/$dlname~ 17899 chmod a+x \$dldir/$dlname~ 17900 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17901 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17902 fi' 17903 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17904 dlpath=$dir/\$dldll~ 17905 $RM \$dlpath' 17906 shlibpath_overrides_runpath=yes 17907 17908 case $host_os in 17909 cygwin*) 17910 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17911 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17912 17913 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17914 ;; 17915 mingw* | cegcc*) 17916 # MinGW DLLs use traditional 'lib' prefix 17917 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17918 ;; 17919 pw32*) 17920 # pw32 DLLs use 'pw' prefix rather than 'lib' 17921 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17922 ;; 17923 esac 17924 dynamic_linker='Win32 ld.exe' 17925 ;; 17926 17927 *,cl* | *,icl*) 17928 # Native MSVC or ICC 17929 libname_spec='$name' 17930 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17931 library_names_spec='$libname.dll.lib' 17932 17933 case $build_os in 17934 mingw*) 17935 sys_lib_search_path_spec= 17936 lt_save_ifs=$IFS 17937 IFS=';' 17938 for lt_path in $LIB 17939 do 17940 IFS=$lt_save_ifs 17941 # Let DOS variable expansion print the short 8.3 style file name. 17942 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17943 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17944 done 17945 IFS=$lt_save_ifs 17946 # Convert to MSYS style. 17947 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17948 ;; 17949 cygwin*) 17950 # Convert to unix form, then to dos form, then back to unix form 17951 # but this time dos style (no spaces!) so that the unix form looks 17952 # like /cygdrive/c/PROGRA~1:/cygdr... 17953 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17954 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17955 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17956 ;; 17957 *) 17958 sys_lib_search_path_spec=$LIB 17959 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17960 # It is most probably a Windows format PATH. 17961 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17962 else 17963 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17964 fi 17965 # FIXME: find the short name or the path components, as spaces are 17966 # common. (e.g. "Program Files" -> "PROGRA~1") 17967 ;; 17968 esac 17969 17970 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17971 postinstall_cmds='base_file=`basename \$file`~ 17972 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17973 dldir=$destdir/`dirname \$dlpath`~ 17974 test -d \$dldir || mkdir -p \$dldir~ 17975 $install_prog $dir/$dlname \$dldir/$dlname' 17976 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17977 dlpath=$dir/\$dldll~ 17978 $RM \$dlpath' 17979 shlibpath_overrides_runpath=yes 17980 dynamic_linker='Win32 link.exe' 17981 ;; 17982 17983 *) 17984 # Assume MSVC and ICC wrapper 17985 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17986 dynamic_linker='Win32 ld.exe' 17987 ;; 17988 esac 17989 # FIXME: first we should search . and the directory the executable is in 17990 shlibpath_var=PATH 17991 ;; 17992 17993 darwin* | rhapsody*) 17994 dynamic_linker="$host_os dyld" 17995 version_type=darwin 17996 need_lib_prefix=no 17997 need_version=no 17998 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17999 soname_spec='$libname$release$major$shared_ext' 18000 shlibpath_overrides_runpath=yes 18001 shlibpath_var=DYLD_LIBRARY_PATH 18002 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 18003 18004 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 18005 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 18006 ;; 18007 18008 dgux*) 18009 version_type=linux # correct to gnu/linux during the next big refactor 18010 need_lib_prefix=no 18011 need_version=no 18012 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18013 soname_spec='$libname$release$shared_ext$major' 18014 shlibpath_var=LD_LIBRARY_PATH 18015 ;; 18016 18017 freebsd* | dragonfly* | midnightbsd*) 18018 # DragonFly does not have aout. When/if they implement a new 18019 # versioning mechanism, adjust this. 18020 if test -x /usr/bin/objformat; then 18021 objformat=`/usr/bin/objformat` 18022 else 18023 case $host_os in 18024 freebsd[23].*) objformat=aout ;; 18025 *) objformat=elf ;; 18026 esac 18027 fi 18028 version_type=freebsd-$objformat 18029 case $version_type in 18030 freebsd-elf*) 18031 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18032 soname_spec='$libname$release$shared_ext$major' 18033 need_version=no 18034 need_lib_prefix=no 18035 ;; 18036 freebsd-*) 18037 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18038 need_version=yes 18039 ;; 18040 esac 18041 shlibpath_var=LD_LIBRARY_PATH 18042 case $host_os in 18043 freebsd2.*) 18044 shlibpath_overrides_runpath=yes 18045 ;; 18046 freebsd3.[01]* | freebsdelf3.[01]*) 18047 shlibpath_overrides_runpath=yes 18048 hardcode_into_libs=yes 18049 ;; 18050 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 18051 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 18052 shlibpath_overrides_runpath=no 18053 hardcode_into_libs=yes 18054 ;; 18055 *) # from 4.6 on, and DragonFly 18056 shlibpath_overrides_runpath=yes 18057 hardcode_into_libs=yes 18058 ;; 18059 esac 18060 ;; 18061 18062 haiku*) 18063 version_type=linux # correct to gnu/linux during the next big refactor 18064 need_lib_prefix=no 18065 need_version=no 18066 dynamic_linker="$host_os runtime_loader" 18067 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18068 soname_spec='$libname$release$shared_ext$major' 18069 shlibpath_var=LIBRARY_PATH 18070 shlibpath_overrides_runpath=no 18071 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 18072 hardcode_into_libs=yes 18073 ;; 18074 18075 hpux9* | hpux10* | hpux11*) 18076 # Give a soname corresponding to the major version so that dld.sl refuses to 18077 # link against other versions. 18078 version_type=sunos 18079 need_lib_prefix=no 18080 need_version=no 18081 case $host_cpu in 18082 ia64*) 18083 shrext_cmds='.so' 18084 hardcode_into_libs=yes 18085 dynamic_linker="$host_os dld.so" 18086 shlibpath_var=LD_LIBRARY_PATH 18087 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18088 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18089 soname_spec='$libname$release$shared_ext$major' 18090 if test 32 = "$HPUX_IA64_MODE"; then 18091 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 18092 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 18093 else 18094 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 18095 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 18096 fi 18097 ;; 18098 hppa*64*) 18099 shrext_cmds='.sl' 18100 hardcode_into_libs=yes 18101 dynamic_linker="$host_os dld.sl" 18102 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 18103 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18104 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18105 soname_spec='$libname$release$shared_ext$major' 18106 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 18107 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18108 ;; 18109 *) 18110 shrext_cmds='.sl' 18111 dynamic_linker="$host_os dld.sl" 18112 shlibpath_var=SHLIB_PATH 18113 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 18114 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18115 soname_spec='$libname$release$shared_ext$major' 18116 ;; 18117 esac 18118 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 18119 postinstall_cmds='chmod 555 $lib' 18120 # or fails outright, so override atomically: 18121 install_override_mode=555 18122 ;; 18123 18124 interix[3-9]*) 18125 version_type=linux # correct to gnu/linux during the next big refactor 18126 need_lib_prefix=no 18127 need_version=no 18128 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18129 soname_spec='$libname$release$shared_ext$major' 18130 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 18131 shlibpath_var=LD_LIBRARY_PATH 18132 shlibpath_overrides_runpath=no 18133 hardcode_into_libs=yes 18134 ;; 18135 18136 irix5* | irix6* | nonstopux*) 18137 case $host_os in 18138 nonstopux*) version_type=nonstopux ;; 18139 *) 18140 if test yes = "$lt_cv_prog_gnu_ld"; then 18141 version_type=linux # correct to gnu/linux during the next big refactor 18142 else 18143 version_type=irix 18144 fi ;; 18145 esac 18146 need_lib_prefix=no 18147 need_version=no 18148 soname_spec='$libname$release$shared_ext$major' 18149 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 18150 case $host_os in 18151 irix5* | nonstopux*) 18152 libsuff= shlibsuff= 18153 ;; 18154 *) 18155 case $LD in # libtool.m4 will add one of these switches to LD 18156 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 18157 libsuff= shlibsuff= libmagic=32-bit;; 18158 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 18159 libsuff=32 shlibsuff=N32 libmagic=N32;; 18160 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 18161 libsuff=64 shlibsuff=64 libmagic=64-bit;; 18162 *) libsuff= shlibsuff= libmagic=never-match;; 18163 esac 18164 ;; 18165 esac 18166 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 18167 shlibpath_overrides_runpath=no 18168 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 18169 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 18170 hardcode_into_libs=yes 18171 ;; 18172 18173 # No shared lib support for Linux oldld, aout, or coff. 18174 linux*oldld* | linux*aout* | linux*coff*) 18175 dynamic_linker=no 18176 ;; 18177 18178 linux*android*) 18179 version_type=none # Android doesn't support versioned libraries. 18180 need_lib_prefix=no 18181 need_version=no 18182 library_names_spec='$libname$release$shared_ext' 18183 soname_spec='$libname$release$shared_ext' 18184 finish_cmds= 18185 shlibpath_var=LD_LIBRARY_PATH 18186 shlibpath_overrides_runpath=yes 18187 18188 # This implies no fast_install, which is unacceptable. 18189 # Some rework will be needed to allow for fast_install 18190 # before this can be enabled. 18191 hardcode_into_libs=yes 18192 18193 dynamic_linker='Android linker' 18194 # Don't embed -rpath directories since the linker doesn't support them. 18195 hardcode_libdir_flag_spec='-L$libdir' 18196 ;; 18197 18198 # This must be glibc/ELF. 18199 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 18200 version_type=linux # correct to gnu/linux during the next big refactor 18201 need_lib_prefix=no 18202 need_version=no 18203 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18204 soname_spec='$libname$release$shared_ext$major' 18205 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 18206 shlibpath_var=LD_LIBRARY_PATH 18207 shlibpath_overrides_runpath=no 18208 18209 # Some binutils ld are patched to set DT_RUNPATH 18210 if test ${lt_cv_shlibpath_overrides_runpath+y} 18211 then : 18212 printf %s "(cached) " >&6 18213 else $as_nop 18214 lt_cv_shlibpath_overrides_runpath=no 18215 save_LDFLAGS=$LDFLAGS 18216 save_libdir=$libdir 18217 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 18218 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 18219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18220 /* end confdefs.h. */ 18221 18222 int 18223 main (void) 18224 { 18225 18226 ; 18227 return 0; 18228 } 18229 _ACEOF 18230 if ac_fn_c_try_link "$LINENO" 18231 then : 18232 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 18233 then : 18234 lt_cv_shlibpath_overrides_runpath=yes 18235 fi 18236 fi 18237 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18238 conftest$ac_exeext conftest.$ac_ext 18239 LDFLAGS=$save_LDFLAGS 18240 libdir=$save_libdir 18241 18242 fi 18243 18244 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 18245 18246 # This implies no fast_install, which is unacceptable. 18247 # Some rework will be needed to allow for fast_install 18248 # before this can be enabled. 18249 hardcode_into_libs=yes 18250 18251 # Ideally, we could use ldconfig to report *all* directores which are 18252 # searched for libraries, however this is still not possible. Aside from not 18253 # being certain /sbin/ldconfig is available, command 18254 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 18255 # even though it is searched at run-time. Try to do the best guess by 18256 # appending ld.so.conf contents (and includes) to the search path. 18257 if test -f /etc/ld.so.conf; then 18258 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 18259 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 18260 fi 18261 18262 # We used to test for /lib/ld.so.1 and disable shared libraries on 18263 # powerpc, because MkLinux only supported shared libraries with the 18264 # GNU dynamic linker. Since this was broken with cross compilers, 18265 # most powerpc-linux boxes support dynamic linking these days and 18266 # people can always --disable-shared, the test was removed, and we 18267 # assume the GNU/Linux dynamic linker is in use. 18268 dynamic_linker='GNU/Linux ld.so' 18269 ;; 18270 18271 netbsd*) 18272 version_type=sunos 18273 need_lib_prefix=no 18274 need_version=no 18275 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 18276 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18277 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18278 dynamic_linker='NetBSD (a.out) ld.so' 18279 else 18280 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18281 soname_spec='$libname$release$shared_ext$major' 18282 dynamic_linker='NetBSD ld.elf_so' 18283 fi 18284 shlibpath_var=LD_LIBRARY_PATH 18285 shlibpath_overrides_runpath=yes 18286 hardcode_into_libs=yes 18287 ;; 18288 18289 newsos6) 18290 version_type=linux # correct to gnu/linux during the next big refactor 18291 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18292 shlibpath_var=LD_LIBRARY_PATH 18293 shlibpath_overrides_runpath=yes 18294 ;; 18295 18296 *nto* | *qnx*) 18297 version_type=qnx 18298 need_lib_prefix=no 18299 need_version=no 18300 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18301 soname_spec='$libname$release$shared_ext$major' 18302 shlibpath_var=LD_LIBRARY_PATH 18303 shlibpath_overrides_runpath=no 18304 hardcode_into_libs=yes 18305 dynamic_linker='ldqnx.so' 18306 ;; 18307 18308 openbsd* | bitrig*) 18309 version_type=sunos 18310 sys_lib_dlsearch_path_spec=/usr/lib 18311 need_lib_prefix=no 18312 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 18313 need_version=no 18314 else 18315 need_version=yes 18316 fi 18317 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18318 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18319 shlibpath_var=LD_LIBRARY_PATH 18320 shlibpath_overrides_runpath=yes 18321 ;; 18322 18323 os2*) 18324 libname_spec='$name' 18325 version_type=windows 18326 shrext_cmds=.dll 18327 need_version=no 18328 need_lib_prefix=no 18329 # OS/2 can only load a DLL with a base name of 8 characters or less. 18330 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 18331 v=$($ECHO $release$versuffix | tr -d .-); 18332 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 18333 $ECHO $n$v`$shared_ext' 18334 library_names_spec='${libname}_dll.$libext' 18335 dynamic_linker='OS/2 ld.exe' 18336 shlibpath_var=BEGINLIBPATH 18337 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 18338 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18339 postinstall_cmds='base_file=`basename \$file`~ 18340 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 18341 dldir=$destdir/`dirname \$dlpath`~ 18342 test -d \$dldir || mkdir -p \$dldir~ 18343 $install_prog $dir/$dlname \$dldir/$dlname~ 18344 chmod a+x \$dldir/$dlname~ 18345 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18346 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 18347 fi' 18348 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 18349 dlpath=$dir/\$dldll~ 18350 $RM \$dlpath' 18351 ;; 18352 18353 osf3* | osf4* | osf5*) 18354 version_type=osf 18355 need_lib_prefix=no 18356 need_version=no 18357 soname_spec='$libname$release$shared_ext$major' 18358 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18359 shlibpath_var=LD_LIBRARY_PATH 18360 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 18361 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18362 ;; 18363 18364 rdos*) 18365 dynamic_linker=no 18366 ;; 18367 18368 solaris*) 18369 version_type=linux # correct to gnu/linux during the next big refactor 18370 need_lib_prefix=no 18371 need_version=no 18372 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18373 soname_spec='$libname$release$shared_ext$major' 18374 shlibpath_var=LD_LIBRARY_PATH 18375 shlibpath_overrides_runpath=yes 18376 hardcode_into_libs=yes 18377 # ldd complains unless libraries are executable 18378 postinstall_cmds='chmod +x $lib' 18379 ;; 18380 18381 sunos4*) 18382 version_type=sunos 18383 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18384 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 18385 shlibpath_var=LD_LIBRARY_PATH 18386 shlibpath_overrides_runpath=yes 18387 if test yes = "$with_gnu_ld"; then 18388 need_lib_prefix=no 18389 fi 18390 need_version=yes 18391 ;; 18392 18393 sysv4 | sysv4.3*) 18394 version_type=linux # correct to gnu/linux during the next big refactor 18395 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18396 soname_spec='$libname$release$shared_ext$major' 18397 shlibpath_var=LD_LIBRARY_PATH 18398 case $host_vendor in 18399 sni) 18400 shlibpath_overrides_runpath=no 18401 need_lib_prefix=no 18402 runpath_var=LD_RUN_PATH 18403 ;; 18404 siemens) 18405 need_lib_prefix=no 18406 ;; 18407 motorola) 18408 need_lib_prefix=no 18409 need_version=no 18410 shlibpath_overrides_runpath=no 18411 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 18412 ;; 18413 esac 18414 ;; 18415 18416 sysv4*MP*) 18417 if test -d /usr/nec; then 18418 version_type=linux # correct to gnu/linux during the next big refactor 18419 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 18420 soname_spec='$libname$shared_ext.$major' 18421 shlibpath_var=LD_LIBRARY_PATH 18422 fi 18423 ;; 18424 18425 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 18426 version_type=sco 18427 need_lib_prefix=no 18428 need_version=no 18429 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 18430 soname_spec='$libname$release$shared_ext$major' 18431 shlibpath_var=LD_LIBRARY_PATH 18432 shlibpath_overrides_runpath=yes 18433 hardcode_into_libs=yes 18434 if test yes = "$with_gnu_ld"; then 18435 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 18436 else 18437 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 18438 case $host_os in 18439 sco3.2v5*) 18440 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 18441 ;; 18442 esac 18443 fi 18444 sys_lib_dlsearch_path_spec='/usr/lib' 18445 ;; 18446 18447 tpf*) 18448 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 18449 version_type=linux # correct to gnu/linux during the next big refactor 18450 need_lib_prefix=no 18451 need_version=no 18452 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18453 shlibpath_var=LD_LIBRARY_PATH 18454 shlibpath_overrides_runpath=no 18455 hardcode_into_libs=yes 18456 ;; 18457 18458 uts4*) 18459 version_type=linux # correct to gnu/linux during the next big refactor 18460 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18461 soname_spec='$libname$release$shared_ext$major' 18462 shlibpath_var=LD_LIBRARY_PATH 18463 ;; 18464 18465 *) 18466 dynamic_linker=no 18467 ;; 18468 esac 18469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 18470 printf "%s\n" "$dynamic_linker" >&6; } 18471 test no = "$dynamic_linker" && can_build_shared=no 18472 18473 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 18474 if test yes = "$GCC"; then 18475 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 18476 fi 18477 18478 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 18479 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 18480 fi 18481 18482 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 18483 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 18484 fi 18485 18486 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 18487 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 18488 18489 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 18490 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 18491 18492 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 18493 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 18494 18495 18496 18497 18498 18499 18500 18501 18502 18503 18504 18505 18506 18507 18508 18509 18510 18511 18512 18513 18514 18515 18516 18517 18518 18519 18520 18521 18522 18523 18524 18525 18526 18527 18528 18529 18530 18531 18532 18533 18534 18535 18536 18537 18538 18539 18540 18541 18542 18543 18544 18545 18546 18547 18548 18549 18550 18551 18552 18553 18554 18555 18556 18557 18558 18559 18560 18561 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 18576 18577 18578 18579 18580 18581 18582 18583 18584 18585 18586 18587 18588 18589 18590 18591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 18592 printf %s "checking how to hardcode library paths into programs... " >&6; } 18593 hardcode_action= 18594 if test -n "$hardcode_libdir_flag_spec" || 18595 test -n "$runpath_var" || 18596 test yes = "$hardcode_automatic"; then 18597 18598 # We can hardcode non-existent directories. 18599 if test no != "$hardcode_direct" && 18600 # If the only mechanism to avoid hardcoding is shlibpath_var, we 18601 # have to relink, otherwise we might link with an installed library 18602 # when we should be linking with a yet-to-be-installed one 18603 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 18604 test no != "$hardcode_minus_L"; then 18605 # Linking always hardcodes the temporary library directory. 18606 hardcode_action=relink 18607 else 18608 # We can link without hardcoding, and we can hardcode nonexisting dirs. 18609 hardcode_action=immediate 18610 fi 18611 else 18612 # We cannot hardcode anything, or else we can only hardcode existing 18613 # directories. 18614 hardcode_action=unsupported 18615 fi 18616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 18617 printf "%s\n" "$hardcode_action" >&6; } 18618 18619 if test relink = "$hardcode_action" || 18620 test yes = "$inherit_rpath"; then 18621 # Fast installation is not supported 18622 enable_fast_install=no 18623 elif test yes = "$shlibpath_overrides_runpath" || 18624 test no = "$enable_shared"; then 18625 # Fast installation is not necessary 18626 enable_fast_install=needless 18627 fi 18628 18629 18630 18631 18632 18633 18634 if test yes != "$enable_dlopen"; then 18635 enable_dlopen=unknown 18636 enable_dlopen_self=unknown 18637 enable_dlopen_self_static=unknown 18638 else 18639 lt_cv_dlopen=no 18640 lt_cv_dlopen_libs= 18641 18642 case $host_os in 18643 beos*) 18644 lt_cv_dlopen=load_add_on 18645 lt_cv_dlopen_libs= 18646 lt_cv_dlopen_self=yes 18647 ;; 18648 18649 mingw* | pw32* | cegcc*) 18650 lt_cv_dlopen=LoadLibrary 18651 lt_cv_dlopen_libs= 18652 ;; 18653 18654 cygwin*) 18655 lt_cv_dlopen=dlopen 18656 lt_cv_dlopen_libs= 18657 ;; 18658 18659 darwin*) 18660 # if libdl is installed we need to link against it 18661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18662 printf %s "checking for dlopen in -ldl... " >&6; } 18663 if test ${ac_cv_lib_dl_dlopen+y} 18664 then : 18665 printf %s "(cached) " >&6 18666 else $as_nop 18667 ac_check_lib_save_LIBS=$LIBS 18668 LIBS="-ldl $LIBS" 18669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18670 /* end confdefs.h. */ 18671 18672 /* Override any GCC internal prototype to avoid an error. 18673 Use char because int might match the return type of a GCC 18674 builtin and then its argument prototype would still apply. */ 18675 char dlopen (); 18676 int 18677 main (void) 18678 { 18679 return dlopen (); 18680 ; 18681 return 0; 18682 } 18683 _ACEOF 18684 if ac_fn_c_try_link "$LINENO" 18685 then : 18686 ac_cv_lib_dl_dlopen=yes 18687 else $as_nop 18688 ac_cv_lib_dl_dlopen=no 18689 fi 18690 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18691 conftest$ac_exeext conftest.$ac_ext 18692 LIBS=$ac_check_lib_save_LIBS 18693 fi 18694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18695 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18696 if test "x$ac_cv_lib_dl_dlopen" = xyes 18697 then : 18698 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18699 else $as_nop 18700 18701 lt_cv_dlopen=dyld 18702 lt_cv_dlopen_libs= 18703 lt_cv_dlopen_self=yes 18704 18705 fi 18706 18707 ;; 18708 18709 tpf*) 18710 # Don't try to run any link tests for TPF. We know it's impossible 18711 # because TPF is a cross-compiler, and we know how we open DSOs. 18712 lt_cv_dlopen=dlopen 18713 lt_cv_dlopen_libs= 18714 lt_cv_dlopen_self=no 18715 ;; 18716 18717 *) 18718 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 18719 if test "x$ac_cv_func_shl_load" = xyes 18720 then : 18721 lt_cv_dlopen=shl_load 18722 else $as_nop 18723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 18724 printf %s "checking for shl_load in -ldld... " >&6; } 18725 if test ${ac_cv_lib_dld_shl_load+y} 18726 then : 18727 printf %s "(cached) " >&6 18728 else $as_nop 18729 ac_check_lib_save_LIBS=$LIBS 18730 LIBS="-ldld $LIBS" 18731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18732 /* end confdefs.h. */ 18733 18734 /* Override any GCC internal prototype to avoid an error. 18735 Use char because int might match the return type of a GCC 18736 builtin and then its argument prototype would still apply. */ 18737 char shl_load (); 18738 int 18739 main (void) 18740 { 18741 return shl_load (); 18742 ; 18743 return 0; 18744 } 18745 _ACEOF 18746 if ac_fn_c_try_link "$LINENO" 18747 then : 18748 ac_cv_lib_dld_shl_load=yes 18749 else $as_nop 18750 ac_cv_lib_dld_shl_load=no 18751 fi 18752 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18753 conftest$ac_exeext conftest.$ac_ext 18754 LIBS=$ac_check_lib_save_LIBS 18755 fi 18756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 18757 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 18758 if test "x$ac_cv_lib_dld_shl_load" = xyes 18759 then : 18760 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 18761 else $as_nop 18762 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18763 if test "x$ac_cv_func_dlopen" = xyes 18764 then : 18765 lt_cv_dlopen=dlopen 18766 else $as_nop 18767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18768 printf %s "checking for dlopen in -ldl... " >&6; } 18769 if test ${ac_cv_lib_dl_dlopen+y} 18770 then : 18771 printf %s "(cached) " >&6 18772 else $as_nop 18773 ac_check_lib_save_LIBS=$LIBS 18774 LIBS="-ldl $LIBS" 18775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18776 /* end confdefs.h. */ 18777 18778 /* Override any GCC internal prototype to avoid an error. 18779 Use char because int might match the return type of a GCC 18780 builtin and then its argument prototype would still apply. */ 18781 char dlopen (); 18782 int 18783 main (void) 18784 { 18785 return dlopen (); 18786 ; 18787 return 0; 18788 } 18789 _ACEOF 18790 if ac_fn_c_try_link "$LINENO" 18791 then : 18792 ac_cv_lib_dl_dlopen=yes 18793 else $as_nop 18794 ac_cv_lib_dl_dlopen=no 18795 fi 18796 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18797 conftest$ac_exeext conftest.$ac_ext 18798 LIBS=$ac_check_lib_save_LIBS 18799 fi 18800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18801 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18802 if test "x$ac_cv_lib_dl_dlopen" = xyes 18803 then : 18804 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18805 else $as_nop 18806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18807 printf %s "checking for dlopen in -lsvld... " >&6; } 18808 if test ${ac_cv_lib_svld_dlopen+y} 18809 then : 18810 printf %s "(cached) " >&6 18811 else $as_nop 18812 ac_check_lib_save_LIBS=$LIBS 18813 LIBS="-lsvld $LIBS" 18814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18815 /* end confdefs.h. */ 18816 18817 /* Override any GCC internal prototype to avoid an error. 18818 Use char because int might match the return type of a GCC 18819 builtin and then its argument prototype would still apply. */ 18820 char dlopen (); 18821 int 18822 main (void) 18823 { 18824 return dlopen (); 18825 ; 18826 return 0; 18827 } 18828 _ACEOF 18829 if ac_fn_c_try_link "$LINENO" 18830 then : 18831 ac_cv_lib_svld_dlopen=yes 18832 else $as_nop 18833 ac_cv_lib_svld_dlopen=no 18834 fi 18835 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18836 conftest$ac_exeext conftest.$ac_ext 18837 LIBS=$ac_check_lib_save_LIBS 18838 fi 18839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18840 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 18841 if test "x$ac_cv_lib_svld_dlopen" = xyes 18842 then : 18843 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18844 else $as_nop 18845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18846 printf %s "checking for dld_link in -ldld... " >&6; } 18847 if test ${ac_cv_lib_dld_dld_link+y} 18848 then : 18849 printf %s "(cached) " >&6 18850 else $as_nop 18851 ac_check_lib_save_LIBS=$LIBS 18852 LIBS="-ldld $LIBS" 18853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18854 /* end confdefs.h. */ 18855 18856 /* Override any GCC internal prototype to avoid an error. 18857 Use char because int might match the return type of a GCC 18858 builtin and then its argument prototype would still apply. */ 18859 char dld_link (); 18860 int 18861 main (void) 18862 { 18863 return dld_link (); 18864 ; 18865 return 0; 18866 } 18867 _ACEOF 18868 if ac_fn_c_try_link "$LINENO" 18869 then : 18870 ac_cv_lib_dld_dld_link=yes 18871 else $as_nop 18872 ac_cv_lib_dld_dld_link=no 18873 fi 18874 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18875 conftest$ac_exeext conftest.$ac_ext 18876 LIBS=$ac_check_lib_save_LIBS 18877 fi 18878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18879 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 18880 if test "x$ac_cv_lib_dld_dld_link" = xyes 18881 then : 18882 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18883 fi 18884 18885 18886 fi 18887 18888 18889 fi 18890 18891 18892 fi 18893 18894 18895 fi 18896 18897 18898 fi 18899 18900 ;; 18901 esac 18902 18903 if test no = "$lt_cv_dlopen"; then 18904 enable_dlopen=no 18905 else 18906 enable_dlopen=yes 18907 fi 18908 18909 case $lt_cv_dlopen in 18910 dlopen) 18911 save_CPPFLAGS=$CPPFLAGS 18912 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18913 18914 save_LDFLAGS=$LDFLAGS 18915 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18916 18917 save_LIBS=$LIBS 18918 LIBS="$lt_cv_dlopen_libs $LIBS" 18919 18920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18921 printf %s "checking whether a program can dlopen itself... " >&6; } 18922 if test ${lt_cv_dlopen_self+y} 18923 then : 18924 printf %s "(cached) " >&6 18925 else $as_nop 18926 if test yes = "$cross_compiling"; then : 18927 lt_cv_dlopen_self=cross 18928 else 18929 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18930 lt_status=$lt_dlunknown 18931 cat > conftest.$ac_ext <<_LT_EOF 18932 #line $LINENO "configure" 18933 #include "confdefs.h" 18934 18935 #if HAVE_DLFCN_H 18936 #include <dlfcn.h> 18937 #endif 18938 18939 #include <stdio.h> 18940 18941 #ifdef RTLD_GLOBAL 18942 # define LT_DLGLOBAL RTLD_GLOBAL 18943 #else 18944 # ifdef DL_GLOBAL 18945 # define LT_DLGLOBAL DL_GLOBAL 18946 # else 18947 # define LT_DLGLOBAL 0 18948 # endif 18949 #endif 18950 18951 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18952 find out it does not work in some platform. */ 18953 #ifndef LT_DLLAZY_OR_NOW 18954 # ifdef RTLD_LAZY 18955 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18956 # else 18957 # ifdef DL_LAZY 18958 # define LT_DLLAZY_OR_NOW DL_LAZY 18959 # else 18960 # ifdef RTLD_NOW 18961 # define LT_DLLAZY_OR_NOW RTLD_NOW 18962 # else 18963 # ifdef DL_NOW 18964 # define LT_DLLAZY_OR_NOW DL_NOW 18965 # else 18966 # define LT_DLLAZY_OR_NOW 0 18967 # endif 18968 # endif 18969 # endif 18970 # endif 18971 #endif 18972 18973 /* When -fvisibility=hidden is used, assume the code has been annotated 18974 correspondingly for the symbols needed. */ 18975 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18976 int fnord () __attribute__((visibility("default"))); 18977 #endif 18978 18979 int fnord () { return 42; } 18980 int main () 18981 { 18982 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18983 int status = $lt_dlunknown; 18984 18985 if (self) 18986 { 18987 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18988 else 18989 { 18990 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18991 else puts (dlerror ()); 18992 } 18993 /* dlclose (self); */ 18994 } 18995 else 18996 puts (dlerror ()); 18997 18998 return status; 18999 } 19000 _LT_EOF 19001 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19002 (eval $ac_link) 2>&5 19003 ac_status=$? 19004 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19005 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19006 (./conftest; exit; ) >&5 2>/dev/null 19007 lt_status=$? 19008 case x$lt_status in 19009 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 19010 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 19011 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 19012 esac 19013 else : 19014 # compilation failed 19015 lt_cv_dlopen_self=no 19016 fi 19017 fi 19018 rm -fr conftest* 19019 19020 19021 fi 19022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 19023 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 19024 19025 if test yes = "$lt_cv_dlopen_self"; then 19026 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 19027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 19028 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 19029 if test ${lt_cv_dlopen_self_static+y} 19030 then : 19031 printf %s "(cached) " >&6 19032 else $as_nop 19033 if test yes = "$cross_compiling"; then : 19034 lt_cv_dlopen_self_static=cross 19035 else 19036 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 19037 lt_status=$lt_dlunknown 19038 cat > conftest.$ac_ext <<_LT_EOF 19039 #line $LINENO "configure" 19040 #include "confdefs.h" 19041 19042 #if HAVE_DLFCN_H 19043 #include <dlfcn.h> 19044 #endif 19045 19046 #include <stdio.h> 19047 19048 #ifdef RTLD_GLOBAL 19049 # define LT_DLGLOBAL RTLD_GLOBAL 19050 #else 19051 # ifdef DL_GLOBAL 19052 # define LT_DLGLOBAL DL_GLOBAL 19053 # else 19054 # define LT_DLGLOBAL 0 19055 # endif 19056 #endif 19057 19058 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 19059 find out it does not work in some platform. */ 19060 #ifndef LT_DLLAZY_OR_NOW 19061 # ifdef RTLD_LAZY 19062 # define LT_DLLAZY_OR_NOW RTLD_LAZY 19063 # else 19064 # ifdef DL_LAZY 19065 # define LT_DLLAZY_OR_NOW DL_LAZY 19066 # else 19067 # ifdef RTLD_NOW 19068 # define LT_DLLAZY_OR_NOW RTLD_NOW 19069 # else 19070 # ifdef DL_NOW 19071 # define LT_DLLAZY_OR_NOW DL_NOW 19072 # else 19073 # define LT_DLLAZY_OR_NOW 0 19074 # endif 19075 # endif 19076 # endif 19077 # endif 19078 #endif 19079 19080 /* When -fvisibility=hidden is used, assume the code has been annotated 19081 correspondingly for the symbols needed. */ 19082 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 19083 int fnord () __attribute__((visibility("default"))); 19084 #endif 19085 19086 int fnord () { return 42; } 19087 int main () 19088 { 19089 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 19090 int status = $lt_dlunknown; 19091 19092 if (self) 19093 { 19094 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 19095 else 19096 { 19097 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 19098 else puts (dlerror ()); 19099 } 19100 /* dlclose (self); */ 19101 } 19102 else 19103 puts (dlerror ()); 19104 19105 return status; 19106 } 19107 _LT_EOF 19108 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19109 (eval $ac_link) 2>&5 19110 ac_status=$? 19111 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19112 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19113 (./conftest; exit; ) >&5 2>/dev/null 19114 lt_status=$? 19115 case x$lt_status in 19116 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 19117 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 19118 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 19119 esac 19120 else : 19121 # compilation failed 19122 lt_cv_dlopen_self_static=no 19123 fi 19124 fi 19125 rm -fr conftest* 19126 19127 19128 fi 19129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 19130 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 19131 fi 19132 19133 CPPFLAGS=$save_CPPFLAGS 19134 LDFLAGS=$save_LDFLAGS 19135 LIBS=$save_LIBS 19136 ;; 19137 esac 19138 19139 case $lt_cv_dlopen_self in 19140 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 19141 *) enable_dlopen_self=unknown ;; 19142 esac 19143 19144 case $lt_cv_dlopen_self_static in 19145 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 19146 *) enable_dlopen_self_static=unknown ;; 19147 esac 19148 fi 19149 19150 19151 19152 19153 19154 19155 19156 19157 19158 19159 19160 19161 19162 19163 19164 19165 19166 striplib= 19167 old_striplib= 19168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 19169 printf %s "checking whether stripping libraries is possible... " >&6; } 19170 if test -z "$STRIP"; then 19171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19172 printf "%s\n" "no" >&6; } 19173 else 19174 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 19175 old_striplib="$STRIP --strip-debug" 19176 striplib="$STRIP --strip-unneeded" 19177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19178 printf "%s\n" "yes" >&6; } 19179 else 19180 case $host_os in 19181 darwin*) 19182 # FIXME - insert some real tests, host_os isn't really good enough 19183 striplib="$STRIP -x" 19184 old_striplib="$STRIP -S" 19185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19186 printf "%s\n" "yes" >&6; } 19187 ;; 19188 freebsd*) 19189 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 19190 old_striplib="$STRIP --strip-debug" 19191 striplib="$STRIP --strip-unneeded" 19192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19193 printf "%s\n" "yes" >&6; } 19194 else 19195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19196 printf "%s\n" "no" >&6; } 19197 fi 19198 ;; 19199 *) 19200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19201 printf "%s\n" "no" >&6; } 19202 ;; 19203 esac 19204 fi 19205 fi 19206 19207 19208 19209 19210 19211 19212 19213 19214 19215 19216 19217 19218 # Report what library types will actually be built 19219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 19220 printf %s "checking if libtool supports shared libraries... " >&6; } 19221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 19222 printf "%s\n" "$can_build_shared" >&6; } 19223 19224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 19225 printf %s "checking whether to build shared libraries... " >&6; } 19226 test no = "$can_build_shared" && enable_shared=no 19227 19228 # On AIX, shared libraries and static libraries use the same namespace, and 19229 # are all built from PIC. 19230 case $host_os in 19231 aix3*) 19232 test yes = "$enable_shared" && enable_static=no 19233 if test -n "$RANLIB"; then 19234 archive_cmds="$archive_cmds~\$RANLIB \$lib" 19235 postinstall_cmds='$RANLIB $lib' 19236 fi 19237 ;; 19238 19239 aix[4-9]*) 19240 if test ia64 != "$host_cpu"; then 19241 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 19242 yes,aix,yes) ;; # shared object as lib.so file only 19243 yes,svr4,*) ;; # shared object as lib.so archive member only 19244 yes,*) enable_static=no ;; # shared object in lib.a archive as well 19245 esac 19246 fi 19247 ;; 19248 esac 19249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 19250 printf "%s\n" "$enable_shared" >&6; } 19251 19252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 19253 printf %s "checking whether to build static libraries... " >&6; } 19254 # Make sure either enable_shared or enable_static is yes. 19255 test yes = "$enable_shared" || enable_static=yes 19256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 19257 printf "%s\n" "$enable_static" >&6; } 19258 19259 19260 19261 19262 fi 19263 ac_ext=c 19264 ac_cpp='$CPP $CPPFLAGS' 19265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19267 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19268 19269 CC=$lt_save_CC 19270 19271 19272 19273 19274 19275 19276 19277 19278 19279 19280 19281 19282 19283 19284 19285 ac_config_commands="$ac_config_commands libtool" 19286 19287 19288 19289 19290 # Only expand once: 19291 19292 19293 19294 19295 19296 # Define a configure option for an alternate module directory 19297 19298 # Check whether --with-xorg-module-dir was given. 19299 if test ${with_xorg_module_dir+y} 19300 then : 19301 withval=$with_xorg_module_dir; moduledir="$withval" 19302 else $as_nop 19303 moduledir="$libdir/xorg/modules" 19304 fi 19305 19306 19307 # Store the list of server defined optional extensions in REQUIRED_MODULES 19308 19309 19310 SAVE_CFLAGS="$CFLAGS" 19311 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19313 /* end confdefs.h. */ 19314 19315 #include "xorg-server.h" 19316 #if !defined RANDR 19317 #error RANDR not defined 19318 #endif 19319 19320 int 19321 main (void) 19322 { 19323 19324 ; 19325 return 0; 19326 } 19327 _ACEOF 19328 if ac_fn_c_try_compile "$LINENO" 19329 then : 19330 _EXT_CHECK=yes 19331 else $as_nop 19332 _EXT_CHECK=no 19333 fi 19334 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19335 CFLAGS="$SAVE_CFLAGS" 19336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 19337 printf %s "checking if RANDR is defined... " >&6; } 19338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19339 printf "%s\n" "$_EXT_CHECK" >&6; } 19340 if test "$_EXT_CHECK" != no; then 19341 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 19342 fi 19343 19344 19345 19346 SAVE_CFLAGS="$CFLAGS" 19347 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19349 /* end confdefs.h. */ 19350 19351 #include "xorg-server.h" 19352 #if !defined RENDER 19353 #error RENDER not defined 19354 #endif 19355 19356 int 19357 main (void) 19358 { 19359 19360 ; 19361 return 0; 19362 } 19363 _ACEOF 19364 if ac_fn_c_try_compile "$LINENO" 19365 then : 19366 _EXT_CHECK=yes 19367 else $as_nop 19368 _EXT_CHECK=no 19369 fi 19370 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19371 CFLAGS="$SAVE_CFLAGS" 19372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 19373 printf %s "checking if RENDER is defined... " >&6; } 19374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19375 printf "%s\n" "$_EXT_CHECK" >&6; } 19376 if test "$_EXT_CHECK" != no; then 19377 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 19378 fi 19379 19380 19381 19382 SAVE_CFLAGS="$CFLAGS" 19383 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19385 /* end confdefs.h. */ 19386 19387 #include "xorg-server.h" 19388 #if !defined XV 19389 #error XV not defined 19390 #endif 19391 19392 int 19393 main (void) 19394 { 19395 19396 ; 19397 return 0; 19398 } 19399 _ACEOF 19400 if ac_fn_c_try_compile "$LINENO" 19401 then : 19402 _EXT_CHECK=yes 19403 else $as_nop 19404 _EXT_CHECK=no 19405 fi 19406 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19407 CFLAGS="$SAVE_CFLAGS" 19408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 19409 printf %s "checking if XV is defined... " >&6; } 19410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19411 printf "%s\n" "$_EXT_CHECK" >&6; } 19412 if test "$_EXT_CHECK" != no; then 19413 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 19414 fi 19415 19416 19417 19418 SAVE_CFLAGS="$CFLAGS" 19419 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19421 /* end confdefs.h. */ 19422 19423 #include "xorg-server.h" 19424 #if !defined DPMSExtension 19425 #error DPMSExtension not defined 19426 #endif 19427 19428 int 19429 main (void) 19430 { 19431 19432 ; 19433 return 0; 19434 } 19435 _ACEOF 19436 if ac_fn_c_try_compile "$LINENO" 19437 then : 19438 _EXT_CHECK=yes 19439 else $as_nop 19440 _EXT_CHECK=no 19441 fi 19442 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19443 CFLAGS="$SAVE_CFLAGS" 19444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 19445 printf %s "checking if DPMSExtension is defined... " >&6; } 19446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19447 printf "%s\n" "$_EXT_CHECK" >&6; } 19448 if test "$_EXT_CHECK" != no; then 19449 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 19450 fi 19451 19452 19453 # Obtain compiler/linker options for the driver dependencies 19454 19455 pkg_failed=no 19456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 19457 printf %s "checking for XORG... " >&6; } 19458 19459 if test -n "$XORG_CFLAGS"; then 19460 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 19461 elif test -n "$PKG_CONFIG"; then 19462 if test -n "$PKG_CONFIG" && \ 19463 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 19464 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES") 2>&5 19465 ac_status=$? 19466 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19467 test $ac_status = 0; }; then 19468 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 19469 test "x$?" != "x0" && pkg_failed=yes 19470 else 19471 pkg_failed=yes 19472 fi 19473 else 19474 pkg_failed=untried 19475 fi 19476 if test -n "$XORG_LIBS"; then 19477 pkg_cv_XORG_LIBS="$XORG_LIBS" 19478 elif test -n "$PKG_CONFIG"; then 19479 if test -n "$PKG_CONFIG" && \ 19480 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 19481 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES") 2>&5 19482 ac_status=$? 19483 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19484 test $ac_status = 0; }; then 19485 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 19486 test "x$?" != "x0" && pkg_failed=yes 19487 else 19488 pkg_failed=yes 19489 fi 19490 else 19491 pkg_failed=untried 19492 fi 19493 19494 19495 19496 if test $pkg_failed = yes; then 19497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19498 printf "%s\n" "no" >&6; } 19499 19500 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19501 _pkg_short_errors_supported=yes 19502 else 19503 _pkg_short_errors_supported=no 19504 fi 19505 if test $_pkg_short_errors_supported = yes; then 19506 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>&1` 19507 else 19508 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES" 2>&1` 19509 fi 19510 # Put the nasty error message in config.log where it belongs 19511 echo "$XORG_PKG_ERRORS" >&5 19512 19513 as_fn_error $? "Package requirements (xorg-server >= 1.4 xproto fontsproto $REQUIRED_MODULES) were not met: 19514 19515 $XORG_PKG_ERRORS 19516 19517 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19518 installed software in a non-standard prefix. 19519 19520 Alternatively, you may set the environment variables XORG_CFLAGS 19521 and XORG_LIBS to avoid the need to call pkg-config. 19522 See the pkg-config man page for more details." "$LINENO" 5 19523 elif test $pkg_failed = untried; then 19524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19525 printf "%s\n" "no" >&6; } 19526 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19527 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19528 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19529 is in your PATH or set the PKG_CONFIG environment variable to the full 19530 path to pkg-config. 19531 19532 Alternatively, you may set the environment variables XORG_CFLAGS 19533 and XORG_LIBS to avoid the need to call pkg-config. 19534 See the pkg-config man page for more details. 19535 19536 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19537 See \`config.log' for more details" "$LINENO" 5; } 19538 else 19539 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 19540 XORG_LIBS=$pkg_cv_XORG_LIBS 19541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19542 printf "%s\n" "yes" >&6; } 19543 19544 fi 19545 19546 # Checks for libraries. 19547 SAVE_CPPFLAGS="$CPPFLAGS" 19548 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19549 ac_fn_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 19550 " "$ac_c_undeclared_builtin_options" "CFLAGS" 19551 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes 19552 then : 19553 XSERVER_LIBPCIACCESS=yes 19554 else $as_nop 19555 XSERVER_LIBPCIACCESS=no 19556 fi 19557 ac_fn_c_check_header_compile "$LINENO" "xf1bpp.h" "ac_cv_header_xf1bpp_h" "$ac_includes_default" 19558 if test "x$ac_cv_header_xf1bpp_h" = xyes 19559 then : 19560 19561 printf "%s\n" "#define HAVE_XF1BPP 1" >>confdefs.h 19562 19563 fi 19564 19565 ac_fn_c_check_header_compile "$LINENO" "xf4bpp.h" "ac_cv_header_xf4bpp_h" "$ac_includes_default" 19566 if test "x$ac_cv_header_xf4bpp_h" = xyes 19567 then : 19568 19569 printf "%s\n" "#define HAVE_XF4BPP 1" >>confdefs.h 19570 19571 fi 19572 19573 CPPFLAGS="$SAVE_CPPFLAGS" 19574 19575 # Check whether --enable-xaa was given. 19576 if test ${enable_xaa+y} 19577 then : 19578 enableval=$enable_xaa; XAA="$enableval" 19579 else $as_nop 19580 XAA=auto 19581 fi 19582 19583 if test "x$XAA" != xno; then 19584 save_CFLAGS=$CFLAGS 19585 save_CPPFLAGS=$CPPFLAGS 19586 CFLAGS=$XORG_CFLAGS 19587 CPPFLAGS="$XORG_CFLAGS" 19588 for ac_header in xaa.h 19589 do : 19590 ac_fn_c_check_header_compile "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19591 if test "x$ac_cv_header_xaa_h" = xyes 19592 then : 19593 printf "%s\n" "#define HAVE_XAA_H 1" >>confdefs.h 19594 XAA=yes 19595 else $as_nop 19596 XAA=no 19597 fi 19598 19599 done 19600 CFLAGS=$save_CFLAGS 19601 CPPFLAGS=$save_CPPFLAGS 19602 fi 19603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19604 printf %s "checking whether to include XAA support... " >&6; } 19605 if test "x$XAA" = xyes; then 19606 XAA_TRUE= 19607 XAA_FALSE='#' 19608 else 19609 XAA_TRUE='#' 19610 XAA_FALSE= 19611 fi 19612 19613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19614 printf "%s\n" "$XAA" >&6; } 19615 19616 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19617 19618 pkg_failed=no 19619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 19620 printf %s "checking for PCIACCESS... " >&6; } 19621 19622 if test -n "$PCIACCESS_CFLAGS"; then 19623 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 19624 elif test -n "$PKG_CONFIG"; then 19625 if test -n "$PKG_CONFIG" && \ 19626 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 19627 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 19628 ac_status=$? 19629 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19630 test $ac_status = 0; }; then 19631 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 19632 test "x$?" != "x0" && pkg_failed=yes 19633 else 19634 pkg_failed=yes 19635 fi 19636 else 19637 pkg_failed=untried 19638 fi 19639 if test -n "$PCIACCESS_LIBS"; then 19640 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 19641 elif test -n "$PKG_CONFIG"; then 19642 if test -n "$PKG_CONFIG" && \ 19643 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 19644 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 19645 ac_status=$? 19646 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19647 test $ac_status = 0; }; then 19648 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 19649 test "x$?" != "x0" && pkg_failed=yes 19650 else 19651 pkg_failed=yes 19652 fi 19653 else 19654 pkg_failed=untried 19655 fi 19656 19657 19658 19659 if test $pkg_failed = yes; then 19660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19661 printf "%s\n" "no" >&6; } 19662 19663 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19664 _pkg_short_errors_supported=yes 19665 else 19666 _pkg_short_errors_supported=no 19667 fi 19668 if test $_pkg_short_errors_supported = yes; then 19669 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19670 else 19671 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19672 fi 19673 # Put the nasty error message in config.log where it belongs 19674 echo "$PCIACCESS_PKG_ERRORS" >&5 19675 19676 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 19677 19678 $PCIACCESS_PKG_ERRORS 19679 19680 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19681 installed software in a non-standard prefix. 19682 19683 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19684 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19685 See the pkg-config man page for more details." "$LINENO" 5 19686 elif test $pkg_failed = untried; then 19687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19688 printf "%s\n" "no" >&6; } 19689 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19690 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19691 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19692 is in your PATH or set the PKG_CONFIG environment variable to the full 19693 path to pkg-config. 19694 19695 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19696 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19697 See the pkg-config man page for more details. 19698 19699 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19700 See \`config.log' for more details" "$LINENO" 5; } 19701 else 19702 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19703 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19705 printf "%s\n" "yes" >&6; } 19706 19707 fi 19708 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 19709 fi 19710 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19711 XSERVER_LIBPCIACCESS_TRUE= 19712 XSERVER_LIBPCIACCESS_FALSE='#' 19713 else 19714 XSERVER_LIBPCIACCESS_TRUE='#' 19715 XSERVER_LIBPCIACCESS_FALSE= 19716 fi 19717 19718 19719 19720 19721 19722 DRIVER_NAME=cirrus 19723 19724 19725 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19726 19727 cat >confcache <<\_ACEOF 19728 # This file is a shell script that caches the results of configure 19729 # tests run on this system so they can be shared between configure 19730 # scripts and configure runs, see configure's option --config-cache. 19731 # It is not useful on other systems. If it contains results you don't 19732 # want to keep, you may remove or edit it. 19733 # 19734 # config.status only pays attention to the cache file if you give it 19735 # the --recheck option to rerun configure. 19736 # 19737 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19738 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19739 # following values. 19740 19741 _ACEOF 19742 19743 # The following way of writing the cache mishandles newlines in values, 19744 # but we know of no workaround that is simple, portable, and efficient. 19745 # So, we kill variables containing newlines. 19746 # Ultrix sh set writes to stderr and can't be redirected directly, 19747 # and sets the high bit in the cache file unless we assign to the vars. 19748 ( 19749 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19750 eval ac_val=\$$ac_var 19751 case $ac_val in #( 19752 *${as_nl}*) 19753 case $ac_var in #( 19754 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19755 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19756 esac 19757 case $ac_var in #( 19758 _ | IFS | as_nl) ;; #( 19759 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19760 *) { eval $ac_var=; unset $ac_var;} ;; 19761 esac ;; 19762 esac 19763 done 19764 19765 (set) 2>&1 | 19766 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19767 *${as_nl}ac_space=\ *) 19768 # `set' does not quote correctly, so add quotes: double-quote 19769 # substitution turns \\\\ into \\, and sed turns \\ into \. 19770 sed -n \ 19771 "s/'/'\\\\''/g; 19772 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19773 ;; #( 19774 *) 19775 # `set' quotes correctly as required by POSIX, so do not add quotes. 19776 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19777 ;; 19778 esac | 19779 sort 19780 ) | 19781 sed ' 19782 /^ac_cv_env_/b end 19783 t clear 19784 :clear 19785 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19786 t end 19787 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19788 :end' >>confcache 19789 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19790 if test -w "$cache_file"; then 19791 if test "x$cache_file" != "x/dev/null"; then 19792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19793 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19794 if test ! -f "$cache_file" || test -h "$cache_file"; then 19795 cat confcache >"$cache_file" 19796 else 19797 case $cache_file in #( 19798 */* | ?:*) 19799 mv -f confcache "$cache_file"$$ && 19800 mv -f "$cache_file"$$ "$cache_file" ;; #( 19801 *) 19802 mv -f confcache "$cache_file" ;; 19803 esac 19804 fi 19805 fi 19806 else 19807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19808 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19809 fi 19810 fi 19811 rm -f confcache 19812 19813 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19814 # Let make expand exec_prefix. 19815 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19816 19817 DEFS=-DHAVE_CONFIG_H 19818 19819 ac_libobjs= 19820 ac_ltlibobjs= 19821 U= 19822 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19823 # 1. Remove the extension, and $U if already installed. 19824 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19825 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19826 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19827 # will be set to the directory where LIBOBJS objects are built. 19828 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19829 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19830 done 19831 LIBOBJS=$ac_libobjs 19832 19833 LTLIBOBJS=$ac_ltlibobjs 19834 19835 19836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19837 printf %s "checking that generated files are newer than configure... " >&6; } 19838 if test -n "$am_sleep_pid"; then 19839 # Hide warnings about reused PIDs. 19840 wait $am_sleep_pid 2>/dev/null 19841 fi 19842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19843 printf "%s\n" "done" >&6; } 19844 if test -n "$EXEEXT"; then 19845 am__EXEEXT_TRUE= 19846 am__EXEEXT_FALSE='#' 19847 else 19848 am__EXEEXT_TRUE='#' 19849 am__EXEEXT_FALSE= 19850 fi 19851 19852 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19853 as_fn_error $? "conditional \"AMDEP\" was never defined. 19854 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19855 fi 19856 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19857 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19858 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19859 fi 19860 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19861 as_fn_error $? "conditional \"XAA\" was never defined. 19862 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19863 fi 19864 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19865 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19866 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19867 fi 19868 19869 : "${CONFIG_STATUS=./config.status}" 19870 ac_write_fail=0 19871 ac_clean_files_save=$ac_clean_files 19872 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19874 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19875 as_write_fail=0 19876 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19877 #! $SHELL 19878 # Generated by $as_me. 19879 # Run this file to recreate the current configuration. 19880 # Compiler output produced by configure, useful for debugging 19881 # configure, is in config.log if it exists. 19882 19883 debug=false 19884 ac_cs_recheck=false 19885 ac_cs_silent=false 19886 19887 SHELL=\${CONFIG_SHELL-$SHELL} 19888 export SHELL 19889 _ASEOF 19890 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19891 ## -------------------- ## 19892 ## M4sh Initialization. ## 19893 ## -------------------- ## 19894 19895 # Be more Bourne compatible 19896 DUALCASE=1; export DUALCASE # for MKS sh 19897 as_nop=: 19898 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19899 then : 19900 emulate sh 19901 NULLCMD=: 19902 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19903 # is contrary to our usage. Disable this feature. 19904 alias -g '${1+"$@"}'='"$@"' 19905 setopt NO_GLOB_SUBST 19906 else $as_nop 19907 case `(set -o) 2>/dev/null` in #( 19908 *posix*) : 19909 set -o posix ;; #( 19910 *) : 19911 ;; 19912 esac 19913 fi 19914 19915 19916 19917 # Reset variables that may have inherited troublesome values from 19918 # the environment. 19919 19920 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19921 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19922 # side effect of setting IFS to empty, thus disabling word splitting.) 19923 # Quoting is to prevent editors from complaining about space-tab. 19924 as_nl=' 19925 ' 19926 export as_nl 19927 IFS=" "" $as_nl" 19928 19929 PS1='$ ' 19930 PS2='> ' 19931 PS4='+ ' 19932 19933 # Ensure predictable behavior from utilities with locale-dependent output. 19934 LC_ALL=C 19935 export LC_ALL 19936 LANGUAGE=C 19937 export LANGUAGE 19938 19939 # We cannot yet rely on "unset" to work, but we need these variables 19940 # to be unset--not just set to an empty or harmless value--now, to 19941 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19942 # also avoids known problems related to "unset" and subshell syntax 19943 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19944 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19945 do eval test \${$as_var+y} \ 19946 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19947 done 19948 19949 # Ensure that fds 0, 1, and 2 are open. 19950 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19951 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19952 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19953 19954 # The user is always right. 19955 if ${PATH_SEPARATOR+false} :; then 19956 PATH_SEPARATOR=: 19957 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19958 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19959 PATH_SEPARATOR=';' 19960 } 19961 fi 19962 19963 19964 # Find who we are. Look in the path if we contain no directory separator. 19965 as_myself= 19966 case $0 in #(( 19967 *[\\/]* ) as_myself=$0 ;; 19968 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19969 for as_dir in $PATH 19970 do 19971 IFS=$as_save_IFS 19972 case $as_dir in #((( 19973 '') as_dir=./ ;; 19974 */) ;; 19975 *) as_dir=$as_dir/ ;; 19976 esac 19977 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19978 done 19979 IFS=$as_save_IFS 19980 19981 ;; 19982 esac 19983 # We did not find ourselves, most probably we were run as `sh COMMAND' 19984 # in which case we are not to be found in the path. 19985 if test "x$as_myself" = x; then 19986 as_myself=$0 19987 fi 19988 if test ! -f "$as_myself"; then 19989 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19990 exit 1 19991 fi 19992 19993 19994 19995 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19996 # ---------------------------------------- 19997 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19998 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19999 # script with STATUS, using 1 if that was 0. 20000 as_fn_error () 20001 { 20002 as_status=$1; test $as_status -eq 0 && as_status=1 20003 if test "$4"; then 20004 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20005 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20006 fi 20007 printf "%s\n" "$as_me: error: $2" >&2 20008 as_fn_exit $as_status 20009 } # as_fn_error 20010 20011 20012 20013 # as_fn_set_status STATUS 20014 # ----------------------- 20015 # Set $? to STATUS, without forking. 20016 as_fn_set_status () 20017 { 20018 return $1 20019 } # as_fn_set_status 20020 20021 # as_fn_exit STATUS 20022 # ----------------- 20023 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20024 as_fn_exit () 20025 { 20026 set +e 20027 as_fn_set_status $1 20028 exit $1 20029 } # as_fn_exit 20030 20031 # as_fn_unset VAR 20032 # --------------- 20033 # Portably unset VAR. 20034 as_fn_unset () 20035 { 20036 { eval $1=; unset $1;} 20037 } 20038 as_unset=as_fn_unset 20039 20040 # as_fn_append VAR VALUE 20041 # ---------------------- 20042 # Append the text in VALUE to the end of the definition contained in VAR. Take 20043 # advantage of any shell optimizations that allow amortized linear growth over 20044 # repeated appends, instead of the typical quadratic growth present in naive 20045 # implementations. 20046 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20047 then : 20048 eval 'as_fn_append () 20049 { 20050 eval $1+=\$2 20051 }' 20052 else $as_nop 20053 as_fn_append () 20054 { 20055 eval $1=\$$1\$2 20056 } 20057 fi # as_fn_append 20058 20059 # as_fn_arith ARG... 20060 # ------------------ 20061 # Perform arithmetic evaluation on the ARGs, and store the result in the 20062 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20063 # must be portable across $(()) and expr. 20064 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20065 then : 20066 eval 'as_fn_arith () 20067 { 20068 as_val=$(( $* )) 20069 }' 20070 else $as_nop 20071 as_fn_arith () 20072 { 20073 as_val=`expr "$@" || test $? -eq 1` 20074 } 20075 fi # as_fn_arith 20076 20077 20078 if expr a : '\(a\)' >/dev/null 2>&1 && 20079 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20080 as_expr=expr 20081 else 20082 as_expr=false 20083 fi 20084 20085 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20086 as_basename=basename 20087 else 20088 as_basename=false 20089 fi 20090 20091 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20092 as_dirname=dirname 20093 else 20094 as_dirname=false 20095 fi 20096 20097 as_me=`$as_basename -- "$0" || 20098 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20099 X"$0" : 'X\(//\)$' \| \ 20100 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20101 printf "%s\n" X/"$0" | 20102 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20103 s//\1/ 20104 q 20105 } 20106 /^X\/\(\/\/\)$/{ 20107 s//\1/ 20108 q 20109 } 20110 /^X\/\(\/\).*/{ 20111 s//\1/ 20112 q 20113 } 20114 s/.*/./; q'` 20115 20116 # Avoid depending upon Character Ranges. 20117 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20118 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20119 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20120 as_cr_digits='0123456789' 20121 as_cr_alnum=$as_cr_Letters$as_cr_digits 20122 20123 20124 # Determine whether it's possible to make 'echo' print without a newline. 20125 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20126 # for compatibility with existing Makefiles. 20127 ECHO_C= ECHO_N= ECHO_T= 20128 case `echo -n x` in #((((( 20129 -n*) 20130 case `echo 'xy\c'` in 20131 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20132 xy) ECHO_C='\c';; 20133 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20134 ECHO_T=' ';; 20135 esac;; 20136 *) 20137 ECHO_N='-n';; 20138 esac 20139 20140 # For backward compatibility with old third-party macros, we provide 20141 # the shell variables $as_echo and $as_echo_n. New code should use 20142 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20143 as_echo='printf %s\n' 20144 as_echo_n='printf %s' 20145 20146 rm -f conf$$ conf$$.exe conf$$.file 20147 if test -d conf$$.dir; then 20148 rm -f conf$$.dir/conf$$.file 20149 else 20150 rm -f conf$$.dir 20151 mkdir conf$$.dir 2>/dev/null 20152 fi 20153 if (echo >conf$$.file) 2>/dev/null; then 20154 if ln -s conf$$.file conf$$ 2>/dev/null; then 20155 as_ln_s='ln -s' 20156 # ... but there are two gotchas: 20157 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20158 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20159 # In both cases, we have to default to `cp -pR'. 20160 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20161 as_ln_s='cp -pR' 20162 elif ln conf$$.file conf$$ 2>/dev/null; then 20163 as_ln_s=ln 20164 else 20165 as_ln_s='cp -pR' 20166 fi 20167 else 20168 as_ln_s='cp -pR' 20169 fi 20170 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20171 rmdir conf$$.dir 2>/dev/null 20172 20173 20174 # as_fn_mkdir_p 20175 # ------------- 20176 # Create "$as_dir" as a directory, including parents if necessary. 20177 as_fn_mkdir_p () 20178 { 20179 20180 case $as_dir in #( 20181 -*) as_dir=./$as_dir;; 20182 esac 20183 test -d "$as_dir" || eval $as_mkdir_p || { 20184 as_dirs= 20185 while :; do 20186 case $as_dir in #( 20187 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20188 *) as_qdir=$as_dir;; 20189 esac 20190 as_dirs="'$as_qdir' $as_dirs" 20191 as_dir=`$as_dirname -- "$as_dir" || 20192 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20193 X"$as_dir" : 'X\(//\)[^/]' \| \ 20194 X"$as_dir" : 'X\(//\)$' \| \ 20195 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20196 printf "%s\n" X"$as_dir" | 20197 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20198 s//\1/ 20199 q 20200 } 20201 /^X\(\/\/\)[^/].*/{ 20202 s//\1/ 20203 q 20204 } 20205 /^X\(\/\/\)$/{ 20206 s//\1/ 20207 q 20208 } 20209 /^X\(\/\).*/{ 20210 s//\1/ 20211 q 20212 } 20213 s/.*/./; q'` 20214 test -d "$as_dir" && break 20215 done 20216 test -z "$as_dirs" || eval "mkdir $as_dirs" 20217 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20218 20219 20220 } # as_fn_mkdir_p 20221 if mkdir -p . 2>/dev/null; then 20222 as_mkdir_p='mkdir -p "$as_dir"' 20223 else 20224 test -d ./-p && rmdir ./-p 20225 as_mkdir_p=false 20226 fi 20227 20228 20229 # as_fn_executable_p FILE 20230 # ----------------------- 20231 # Test if FILE is an executable regular file. 20232 as_fn_executable_p () 20233 { 20234 test -f "$1" && test -x "$1" 20235 } # as_fn_executable_p 20236 as_test_x='test -x' 20237 as_executable_p=as_fn_executable_p 20238 20239 # Sed expression to map a string onto a valid CPP name. 20240 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20241 20242 # Sed expression to map a string onto a valid variable name. 20243 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20244 20245 20246 exec 6>&1 20247 ## ----------------------------------- ## 20248 ## Main body of $CONFIG_STATUS script. ## 20249 ## ----------------------------------- ## 20250 _ASEOF 20251 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20252 20253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20254 # Save the log message, to keep $0 and so on meaningful, and to 20255 # report actual input values of CONFIG_FILES etc. instead of their 20256 # values after options handling. 20257 ac_log=" 20258 This file was extended by xf86-video-cirrus $as_me 1.6.0, which was 20259 generated by GNU Autoconf 2.71. Invocation command line was 20260 20261 CONFIG_FILES = $CONFIG_FILES 20262 CONFIG_HEADERS = $CONFIG_HEADERS 20263 CONFIG_LINKS = $CONFIG_LINKS 20264 CONFIG_COMMANDS = $CONFIG_COMMANDS 20265 $ $0 $@ 20266 20267 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20268 " 20269 20270 _ACEOF 20271 20272 case $ac_config_files in *" 20273 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20274 esac 20275 20276 case $ac_config_headers in *" 20277 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20278 esac 20279 20280 20281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20282 # Files that config.status was made for. 20283 config_files="$ac_config_files" 20284 config_headers="$ac_config_headers" 20285 config_commands="$ac_config_commands" 20286 20287 _ACEOF 20288 20289 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20290 ac_cs_usage="\ 20291 \`$as_me' instantiates files and other configuration actions 20292 from templates according to the current configuration. Unless the files 20293 and actions are specified as TAGs, all are instantiated by default. 20294 20295 Usage: $0 [OPTION]... [TAG]... 20296 20297 -h, --help print this help, then exit 20298 -V, --version print version number and configuration settings, then exit 20299 --config print configuration, then exit 20300 -q, --quiet, --silent 20301 do not print progress messages 20302 -d, --debug don't remove temporary files 20303 --recheck update $as_me by reconfiguring in the same conditions 20304 --file=FILE[:TEMPLATE] 20305 instantiate the configuration file FILE 20306 --header=FILE[:TEMPLATE] 20307 instantiate the configuration header FILE 20308 20309 Configuration files: 20310 $config_files 20311 20312 Configuration headers: 20313 $config_headers 20314 20315 Configuration commands: 20316 $config_commands 20317 20318 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-cirrus/issues>." 20319 20320 _ACEOF 20321 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20322 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20323 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20324 ac_cs_config='$ac_cs_config_escaped' 20325 ac_cs_version="\\ 20326 xf86-video-cirrus config.status 1.6.0 20327 configured by $0, generated by GNU Autoconf 2.71, 20328 with options \\"\$ac_cs_config\\" 20329 20330 Copyright (C) 2021 Free Software Foundation, Inc. 20331 This config.status script is free software; the Free Software Foundation 20332 gives unlimited permission to copy, distribute and modify it." 20333 20334 ac_pwd='$ac_pwd' 20335 srcdir='$srcdir' 20336 INSTALL='$INSTALL' 20337 MKDIR_P='$MKDIR_P' 20338 AWK='$AWK' 20339 test -n "\$AWK" || AWK=awk 20340 _ACEOF 20341 20342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20343 # The default lists apply if the user does not specify any file. 20344 ac_need_defaults=: 20345 while test $# != 0 20346 do 20347 case $1 in 20348 --*=?*) 20349 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20350 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20351 ac_shift=: 20352 ;; 20353 --*=) 20354 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20355 ac_optarg= 20356 ac_shift=: 20357 ;; 20358 *) 20359 ac_option=$1 20360 ac_optarg=$2 20361 ac_shift=shift 20362 ;; 20363 esac 20364 20365 case $ac_option in 20366 # Handling of the options. 20367 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20368 ac_cs_recheck=: ;; 20369 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20370 printf "%s\n" "$ac_cs_version"; exit ;; 20371 --config | --confi | --conf | --con | --co | --c ) 20372 printf "%s\n" "$ac_cs_config"; exit ;; 20373 --debug | --debu | --deb | --de | --d | -d ) 20374 debug=: ;; 20375 --file | --fil | --fi | --f ) 20376 $ac_shift 20377 case $ac_optarg in 20378 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20379 '') as_fn_error $? "missing file argument" ;; 20380 esac 20381 as_fn_append CONFIG_FILES " '$ac_optarg'" 20382 ac_need_defaults=false;; 20383 --header | --heade | --head | --hea ) 20384 $ac_shift 20385 case $ac_optarg in 20386 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20387 esac 20388 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20389 ac_need_defaults=false;; 20390 --he | --h) 20391 # Conflict between --help and --header 20392 as_fn_error $? "ambiguous option: \`$1' 20393 Try \`$0 --help' for more information.";; 20394 --help | --hel | -h ) 20395 printf "%s\n" "$ac_cs_usage"; exit ;; 20396 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20397 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20398 ac_cs_silent=: ;; 20399 20400 # This is an error. 20401 -*) as_fn_error $? "unrecognized option: \`$1' 20402 Try \`$0 --help' for more information." ;; 20403 20404 *) as_fn_append ac_config_targets " $1" 20405 ac_need_defaults=false ;; 20406 20407 esac 20408 shift 20409 done 20410 20411 ac_configure_extra_args= 20412 20413 if $ac_cs_silent; then 20414 exec 6>/dev/null 20415 ac_configure_extra_args="$ac_configure_extra_args --silent" 20416 fi 20417 20418 _ACEOF 20419 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20420 if \$ac_cs_recheck; then 20421 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20422 shift 20423 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20424 CONFIG_SHELL='$SHELL' 20425 export CONFIG_SHELL 20426 exec "\$@" 20427 fi 20428 20429 _ACEOF 20430 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20431 exec 5>>config.log 20432 { 20433 echo 20434 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20435 ## Running $as_me. ## 20436 _ASBOX 20437 printf "%s\n" "$ac_log" 20438 } >&5 20439 20440 _ACEOF 20441 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20442 # 20443 # INIT-COMMANDS 20444 # 20445 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20446 20447 20448 # The HP-UX ksh and POSIX shell print the target directory to stdout 20449 # if CDPATH is set. 20450 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20451 20452 sed_quote_subst='$sed_quote_subst' 20453 double_quote_subst='$double_quote_subst' 20454 delay_variable_subst='$delay_variable_subst' 20455 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20456 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20457 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20458 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20459 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20460 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20461 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20462 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20463 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20464 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20465 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20466 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20467 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20468 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20469 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20470 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20471 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20472 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20473 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20474 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20475 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20476 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20477 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20478 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20479 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20480 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20481 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20482 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20483 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20484 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20485 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20486 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20487 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20488 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20489 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20490 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20491 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20492 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20493 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20494 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20495 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20496 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20497 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20498 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20499 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20500 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20501 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20502 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20503 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20504 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20505 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20506 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20507 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20508 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20509 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20510 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20511 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20512 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20513 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20514 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20515 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 20516 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20517 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20518 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20519 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20520 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20521 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20522 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20523 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20524 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20525 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20526 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20527 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20528 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20529 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20530 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20531 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20532 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20533 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20534 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20535 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20536 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20537 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20538 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20539 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20540 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20541 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20542 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20543 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20544 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20545 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20546 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20547 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20548 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20549 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20550 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20551 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20552 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20553 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20554 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20555 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20556 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20557 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20558 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20559 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20560 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20561 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20562 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20563 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20564 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20565 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20566 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20567 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20568 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20569 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20570 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20571 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20572 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20573 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20574 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20575 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20576 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20577 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20578 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20579 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20580 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20581 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20582 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20583 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20584 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20585 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20586 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20587 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20588 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20589 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20590 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20591 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20592 20593 LTCC='$LTCC' 20594 LTCFLAGS='$LTCFLAGS' 20595 compiler='$compiler_DEFAULT' 20596 20597 # A function that is used when there is no print builtin or printf. 20598 func_fallback_echo () 20599 { 20600 eval 'cat <<_LTECHO_EOF 20601 \$1 20602 _LTECHO_EOF' 20603 } 20604 20605 # Quote evaled strings. 20606 for var in SHELL \ 20607 ECHO \ 20608 PATH_SEPARATOR \ 20609 SED \ 20610 GREP \ 20611 EGREP \ 20612 FGREP \ 20613 LD \ 20614 NM \ 20615 LN_S \ 20616 lt_SP2NL \ 20617 lt_NL2SP \ 20618 reload_flag \ 20619 FILECMD \ 20620 OBJDUMP \ 20621 deplibs_check_method \ 20622 file_magic_cmd \ 20623 file_magic_glob \ 20624 want_nocaseglob \ 20625 DLLTOOL \ 20626 sharedlib_from_linklib_cmd \ 20627 AR \ 20628 archiver_list_spec \ 20629 STRIP \ 20630 RANLIB \ 20631 CC \ 20632 CFLAGS \ 20633 compiler \ 20634 lt_cv_sys_global_symbol_pipe \ 20635 lt_cv_sys_global_symbol_to_cdecl \ 20636 lt_cv_sys_global_symbol_to_import \ 20637 lt_cv_sys_global_symbol_to_c_name_address \ 20638 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20639 lt_cv_nm_interface \ 20640 nm_file_list_spec \ 20641 lt_cv_truncate_bin \ 20642 lt_prog_compiler_no_builtin_flag \ 20643 lt_prog_compiler_pic \ 20644 lt_prog_compiler_wl \ 20645 lt_prog_compiler_static \ 20646 lt_cv_prog_compiler_c_o \ 20647 need_locks \ 20648 MANIFEST_TOOL \ 20649 DSYMUTIL \ 20650 NMEDIT \ 20651 LIPO \ 20652 OTOOL \ 20653 OTOOL64 \ 20654 shrext_cmds \ 20655 export_dynamic_flag_spec \ 20656 whole_archive_flag_spec \ 20657 compiler_needs_object \ 20658 with_gnu_ld \ 20659 allow_undefined_flag \ 20660 no_undefined_flag \ 20661 hardcode_libdir_flag_spec \ 20662 hardcode_libdir_separator \ 20663 exclude_expsyms \ 20664 include_expsyms \ 20665 file_list_spec \ 20666 variables_saved_for_relink \ 20667 libname_spec \ 20668 library_names_spec \ 20669 soname_spec \ 20670 install_override_mode \ 20671 finish_eval \ 20672 old_striplib \ 20673 striplib; do 20674 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20675 *[\\\\\\\`\\"\\\$]*) 20676 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20677 ;; 20678 *) 20679 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20680 ;; 20681 esac 20682 done 20683 20684 # Double-quote double-evaled strings. 20685 for var in reload_cmds \ 20686 old_postinstall_cmds \ 20687 old_postuninstall_cmds \ 20688 old_archive_cmds \ 20689 extract_expsyms_cmds \ 20690 old_archive_from_new_cmds \ 20691 old_archive_from_expsyms_cmds \ 20692 archive_cmds \ 20693 archive_expsym_cmds \ 20694 module_cmds \ 20695 module_expsym_cmds \ 20696 export_symbols_cmds \ 20697 prelink_cmds \ 20698 postlink_cmds \ 20699 postinstall_cmds \ 20700 postuninstall_cmds \ 20701 finish_cmds \ 20702 sys_lib_search_path_spec \ 20703 configure_time_dlsearch_path \ 20704 configure_time_lt_sys_library_path; do 20705 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20706 *[\\\\\\\`\\"\\\$]*) 20707 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20708 ;; 20709 *) 20710 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20711 ;; 20712 esac 20713 done 20714 20715 ac_aux_dir='$ac_aux_dir' 20716 20717 # See if we are running on zsh, and set the options that allow our 20718 # commands through without removal of \ escapes INIT. 20719 if test -n "\${ZSH_VERSION+set}"; then 20720 setopt NO_GLOB_SUBST 20721 fi 20722 20723 20724 PACKAGE='$PACKAGE' 20725 VERSION='$VERSION' 20726 RM='$RM' 20727 ofile='$ofile' 20728 20729 20730 20731 20732 _ACEOF 20733 20734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20735 20736 # Handling of arguments. 20737 for ac_config_target in $ac_config_targets 20738 do 20739 case $ac_config_target in 20740 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20741 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20742 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20743 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20744 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20745 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20746 20747 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20748 esac 20749 done 20750 20751 20752 # If the user did not use the arguments to specify the items to instantiate, 20753 # then the envvar interface is used. Set only those that are not. 20754 # We use the long form for the default assignment because of an extremely 20755 # bizarre bug on SunOS 4.1.3. 20756 if $ac_need_defaults; then 20757 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20758 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20759 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20760 fi 20761 20762 # Have a temporary directory for convenience. Make it in the build tree 20763 # simply because there is no reason against having it here, and in addition, 20764 # creating and moving files from /tmp can sometimes cause problems. 20765 # Hook for its removal unless debugging. 20766 # Note that there is a small window in which the directory will not be cleaned: 20767 # after its creation but before its name has been assigned to `$tmp'. 20768 $debug || 20769 { 20770 tmp= ac_tmp= 20771 trap 'exit_status=$? 20772 : "${ac_tmp:=$tmp}" 20773 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20774 ' 0 20775 trap 'as_fn_exit 1' 1 2 13 15 20776 } 20777 # Create a (secure) tmp directory for tmp files. 20778 20779 { 20780 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20781 test -d "$tmp" 20782 } || 20783 { 20784 tmp=./conf$$-$RANDOM 20785 (umask 077 && mkdir "$tmp") 20786 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20787 ac_tmp=$tmp 20788 20789 # Set up the scripts for CONFIG_FILES section. 20790 # No need to generate them if there are no CONFIG_FILES. 20791 # This happens for instance with `./config.status config.h'. 20792 if test -n "$CONFIG_FILES"; then 20793 20794 20795 ac_cr=`echo X | tr X '\015'` 20796 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20797 # But we know of no other shell where ac_cr would be empty at this 20798 # point, so we can use a bashism as a fallback. 20799 if test "x$ac_cr" = x; then 20800 eval ac_cr=\$\'\\r\' 20801 fi 20802 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20803 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20804 ac_cs_awk_cr='\\r' 20805 else 20806 ac_cs_awk_cr=$ac_cr 20807 fi 20808 20809 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20810 _ACEOF 20811 20812 20813 { 20814 echo "cat >conf$$subs.awk <<_ACEOF" && 20815 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20816 echo "_ACEOF" 20817 } >conf$$subs.sh || 20818 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20819 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20820 ac_delim='%!_!# ' 20821 for ac_last_try in false false false false false :; do 20822 . ./conf$$subs.sh || 20823 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20824 20825 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20826 if test $ac_delim_n = $ac_delim_num; then 20827 break 20828 elif $ac_last_try; then 20829 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20830 else 20831 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20832 fi 20833 done 20834 rm -f conf$$subs.sh 20835 20836 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20837 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20838 _ACEOF 20839 sed -n ' 20840 h 20841 s/^/S["/; s/!.*/"]=/ 20842 p 20843 g 20844 s/^[^!]*!// 20845 :repl 20846 t repl 20847 s/'"$ac_delim"'$// 20848 t delim 20849 :nl 20850 h 20851 s/\(.\{148\}\)..*/\1/ 20852 t more1 20853 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20854 p 20855 n 20856 b repl 20857 :more1 20858 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20859 p 20860 g 20861 s/.\{148\}// 20862 t nl 20863 :delim 20864 h 20865 s/\(.\{148\}\)..*/\1/ 20866 t more2 20867 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20868 p 20869 b 20870 :more2 20871 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20872 p 20873 g 20874 s/.\{148\}// 20875 t delim 20876 ' <conf$$subs.awk | sed ' 20877 /^[^""]/{ 20878 N 20879 s/\n// 20880 } 20881 ' >>$CONFIG_STATUS || ac_write_fail=1 20882 rm -f conf$$subs.awk 20883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20884 _ACAWK 20885 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20886 for (key in S) S_is_set[key] = 1 20887 FS = "" 20888 20889 } 20890 { 20891 line = $ 0 20892 nfields = split(line, field, "@") 20893 substed = 0 20894 len = length(field[1]) 20895 for (i = 2; i < nfields; i++) { 20896 key = field[i] 20897 keylen = length(key) 20898 if (S_is_set[key]) { 20899 value = S[key] 20900 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20901 len += length(value) + length(field[++i]) 20902 substed = 1 20903 } else 20904 len += 1 + keylen 20905 } 20906 20907 print line 20908 } 20909 20910 _ACAWK 20911 _ACEOF 20912 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20913 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20914 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20915 else 20916 cat 20917 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20918 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20919 _ACEOF 20920 20921 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20922 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20923 # trailing colons and then remove the whole line if VPATH becomes empty 20924 # (actually we leave an empty line to preserve line numbers). 20925 if test "x$srcdir" = x.; then 20926 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20927 h 20928 s/// 20929 s/^/:/ 20930 s/[ ]*$/:/ 20931 s/:\$(srcdir):/:/g 20932 s/:\${srcdir}:/:/g 20933 s/:@srcdir@:/:/g 20934 s/^:*// 20935 s/:*$// 20936 x 20937 s/\(=[ ]*\).*/\1/ 20938 G 20939 s/\n// 20940 s/^[^=]*=[ ]*$// 20941 }' 20942 fi 20943 20944 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20945 fi # test -n "$CONFIG_FILES" 20946 20947 # Set up the scripts for CONFIG_HEADERS section. 20948 # No need to generate them if there are no CONFIG_HEADERS. 20949 # This happens for instance with `./config.status Makefile'. 20950 if test -n "$CONFIG_HEADERS"; then 20951 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20952 BEGIN { 20953 _ACEOF 20954 20955 # Transform confdefs.h into an awk script `defines.awk', embedded as 20956 # here-document in config.status, that substitutes the proper values into 20957 # config.h.in to produce config.h. 20958 20959 # Create a delimiter string that does not exist in confdefs.h, to ease 20960 # handling of long lines. 20961 ac_delim='%!_!# ' 20962 for ac_last_try in false false :; do 20963 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20964 if test -z "$ac_tt"; then 20965 break 20966 elif $ac_last_try; then 20967 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20968 else 20969 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20970 fi 20971 done 20972 20973 # For the awk script, D is an array of macro values keyed by name, 20974 # likewise P contains macro parameters if any. Preserve backslash 20975 # newline sequences. 20976 20977 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20978 sed -n ' 20979 s/.\{148\}/&'"$ac_delim"'/g 20980 t rset 20981 :rset 20982 s/^[ ]*#[ ]*define[ ][ ]*/ / 20983 t def 20984 d 20985 :def 20986 s/\\$// 20987 t bsnl 20988 s/["\\]/\\&/g 20989 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20990 D["\1"]=" \3"/p 20991 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20992 d 20993 :bsnl 20994 s/["\\]/\\&/g 20995 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20996 D["\1"]=" \3\\\\\\n"\\/p 20997 t cont 20998 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20999 t cont 21000 d 21001 :cont 21002 n 21003 s/.\{148\}/&'"$ac_delim"'/g 21004 t clear 21005 :clear 21006 s/\\$// 21007 t bsnlc 21008 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21009 d 21010 :bsnlc 21011 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21012 b cont 21013 ' <confdefs.h | sed ' 21014 s/'"$ac_delim"'/"\\\ 21015 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21016 21017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21018 for (key in D) D_is_set[key] = 1 21019 FS = "" 21020 } 21021 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21022 line = \$ 0 21023 split(line, arg, " ") 21024 if (arg[1] == "#") { 21025 defundef = arg[2] 21026 mac1 = arg[3] 21027 } else { 21028 defundef = substr(arg[1], 2) 21029 mac1 = arg[2] 21030 } 21031 split(mac1, mac2, "(") #) 21032 macro = mac2[1] 21033 prefix = substr(line, 1, index(line, defundef) - 1) 21034 if (D_is_set[macro]) { 21035 # Preserve the white space surrounding the "#". 21036 print prefix "define", macro P[macro] D[macro] 21037 next 21038 } else { 21039 # Replace #undef with comments. This is necessary, for example, 21040 # in the case of _POSIX_SOURCE, which is predefined and required 21041 # on some systems where configure will not decide to define it. 21042 if (defundef == "undef") { 21043 print "/*", prefix defundef, macro, "*/" 21044 next 21045 } 21046 } 21047 } 21048 { print } 21049 _ACAWK 21050 _ACEOF 21051 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21052 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21053 fi # test -n "$CONFIG_HEADERS" 21054 21055 21056 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21057 shift 21058 for ac_tag 21059 do 21060 case $ac_tag in 21061 :[FHLC]) ac_mode=$ac_tag; continue;; 21062 esac 21063 case $ac_mode$ac_tag in 21064 :[FHL]*:*);; 21065 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21066 :[FH]-) ac_tag=-:-;; 21067 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21068 esac 21069 ac_save_IFS=$IFS 21070 IFS=: 21071 set x $ac_tag 21072 IFS=$ac_save_IFS 21073 shift 21074 ac_file=$1 21075 shift 21076 21077 case $ac_mode in 21078 :L) ac_source=$1;; 21079 :[FH]) 21080 ac_file_inputs= 21081 for ac_f 21082 do 21083 case $ac_f in 21084 -) ac_f="$ac_tmp/stdin";; 21085 *) # Look for the file first in the build tree, then in the source tree 21086 # (if the path is not absolute). The absolute path cannot be DOS-style, 21087 # because $ac_f cannot contain `:'. 21088 test -f "$ac_f" || 21089 case $ac_f in 21090 [\\/$]*) false;; 21091 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21092 esac || 21093 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21094 esac 21095 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21096 as_fn_append ac_file_inputs " '$ac_f'" 21097 done 21098 21099 # Let's still pretend it is `configure' which instantiates (i.e., don't 21100 # use $as_me), people would be surprised to read: 21101 # /* config.h. Generated by config.status. */ 21102 configure_input='Generated from '` 21103 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21104 `' by configure.' 21105 if test x"$ac_file" != x-; then 21106 configure_input="$ac_file. $configure_input" 21107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21108 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21109 fi 21110 # Neutralize special characters interpreted by sed in replacement strings. 21111 case $configure_input in #( 21112 *\&* | *\|* | *\\* ) 21113 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21114 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21115 *) ac_sed_conf_input=$configure_input;; 21116 esac 21117 21118 case $ac_tag in 21119 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21120 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21121 esac 21122 ;; 21123 esac 21124 21125 ac_dir=`$as_dirname -- "$ac_file" || 21126 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21127 X"$ac_file" : 'X\(//\)[^/]' \| \ 21128 X"$ac_file" : 'X\(//\)$' \| \ 21129 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21130 printf "%s\n" X"$ac_file" | 21131 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21132 s//\1/ 21133 q 21134 } 21135 /^X\(\/\/\)[^/].*/{ 21136 s//\1/ 21137 q 21138 } 21139 /^X\(\/\/\)$/{ 21140 s//\1/ 21141 q 21142 } 21143 /^X\(\/\).*/{ 21144 s//\1/ 21145 q 21146 } 21147 s/.*/./; q'` 21148 as_dir="$ac_dir"; as_fn_mkdir_p 21149 ac_builddir=. 21150 21151 case "$ac_dir" in 21152 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21153 *) 21154 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21155 # A ".." for each directory in $ac_dir_suffix. 21156 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21157 case $ac_top_builddir_sub in 21158 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21159 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21160 esac ;; 21161 esac 21162 ac_abs_top_builddir=$ac_pwd 21163 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21164 # for backward compatibility: 21165 ac_top_builddir=$ac_top_build_prefix 21166 21167 case $srcdir in 21168 .) # We are building in place. 21169 ac_srcdir=. 21170 ac_top_srcdir=$ac_top_builddir_sub 21171 ac_abs_top_srcdir=$ac_pwd ;; 21172 [\\/]* | ?:[\\/]* ) # Absolute name. 21173 ac_srcdir=$srcdir$ac_dir_suffix; 21174 ac_top_srcdir=$srcdir 21175 ac_abs_top_srcdir=$srcdir ;; 21176 *) # Relative name. 21177 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21178 ac_top_srcdir=$ac_top_build_prefix$srcdir 21179 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21180 esac 21181 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21182 21183 21184 case $ac_mode in 21185 :F) 21186 # 21187 # CONFIG_FILE 21188 # 21189 21190 case $INSTALL in 21191 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21192 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21193 esac 21194 ac_MKDIR_P=$MKDIR_P 21195 case $MKDIR_P in 21196 [\\/$]* | ?:[\\/]* ) ;; 21197 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21198 esac 21199 _ACEOF 21200 21201 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21202 # If the template does not know about datarootdir, expand it. 21203 # FIXME: This hack should be removed a few years after 2.60. 21204 ac_datarootdir_hack=; ac_datarootdir_seen= 21205 ac_sed_dataroot=' 21206 /datarootdir/ { 21207 p 21208 q 21209 } 21210 /@datadir@/p 21211 /@docdir@/p 21212 /@infodir@/p 21213 /@localedir@/p 21214 /@mandir@/p' 21215 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21216 *datarootdir*) ac_datarootdir_seen=yes;; 21217 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21219 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21220 _ACEOF 21221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21222 ac_datarootdir_hack=' 21223 s&@datadir@&$datadir&g 21224 s&@docdir@&$docdir&g 21225 s&@infodir@&$infodir&g 21226 s&@localedir@&$localedir&g 21227 s&@mandir@&$mandir&g 21228 s&\\\${datarootdir}&$datarootdir&g' ;; 21229 esac 21230 _ACEOF 21231 21232 # Neutralize VPATH when `$srcdir' = `.'. 21233 # Shell code in configure.ac might set extrasub. 21234 # FIXME: do we really want to maintain this feature? 21235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21236 ac_sed_extra="$ac_vpsub 21237 $extrasub 21238 _ACEOF 21239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21240 :t 21241 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21242 s|@configure_input@|$ac_sed_conf_input|;t t 21243 s&@top_builddir@&$ac_top_builddir_sub&;t t 21244 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21245 s&@srcdir@&$ac_srcdir&;t t 21246 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21247 s&@top_srcdir@&$ac_top_srcdir&;t t 21248 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21249 s&@builddir@&$ac_builddir&;t t 21250 s&@abs_builddir@&$ac_abs_builddir&;t t 21251 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21252 s&@INSTALL@&$ac_INSTALL&;t t 21253 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21254 $ac_datarootdir_hack 21255 " 21256 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21257 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21258 21259 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21260 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21261 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21262 "$ac_tmp/out"`; test -z "$ac_out"; } && 21263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21264 which seems to be undefined. Please make sure it is defined" >&5 21265 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21266 which seems to be undefined. Please make sure it is defined" >&2;} 21267 21268 rm -f "$ac_tmp/stdin" 21269 case $ac_file in 21270 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21271 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21272 esac \ 21273 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21274 ;; 21275 :H) 21276 # 21277 # CONFIG_HEADER 21278 # 21279 if test x"$ac_file" != x-; then 21280 { 21281 printf "%s\n" "/* $configure_input */" >&1 \ 21282 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21283 } >"$ac_tmp/config.h" \ 21284 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21285 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21287 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21288 else 21289 rm -f "$ac_file" 21290 mv "$ac_tmp/config.h" "$ac_file" \ 21291 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21292 fi 21293 else 21294 printf "%s\n" "/* $configure_input */" >&1 \ 21295 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21296 || as_fn_error $? "could not create -" "$LINENO" 5 21297 fi 21298 # Compute "$ac_file"'s index in $config_headers. 21299 _am_arg="$ac_file" 21300 _am_stamp_count=1 21301 for _am_header in $config_headers :; do 21302 case $_am_header in 21303 $_am_arg | $_am_arg:* ) 21304 break ;; 21305 * ) 21306 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21307 esac 21308 done 21309 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21310 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21311 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21312 X"$_am_arg" : 'X\(//\)$' \| \ 21313 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21314 printf "%s\n" X"$_am_arg" | 21315 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21316 s//\1/ 21317 q 21318 } 21319 /^X\(\/\/\)[^/].*/{ 21320 s//\1/ 21321 q 21322 } 21323 /^X\(\/\/\)$/{ 21324 s//\1/ 21325 q 21326 } 21327 /^X\(\/\).*/{ 21328 s//\1/ 21329 q 21330 } 21331 s/.*/./; q'`/stamp-h$_am_stamp_count 21332 ;; 21333 21334 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21335 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21336 ;; 21337 esac 21338 21339 21340 case $ac_file$ac_mode in 21341 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21342 # Older Autoconf quotes --file arguments for eval, but not when files 21343 # are listed without --file. Let's play safe and only enable the eval 21344 # if we detect the quoting. 21345 # TODO: see whether this extra hack can be removed once we start 21346 # requiring Autoconf 2.70 or later. 21347 case $CONFIG_FILES in #( 21348 *\'*) : 21349 eval set x "$CONFIG_FILES" ;; #( 21350 *) : 21351 set x $CONFIG_FILES ;; #( 21352 *) : 21353 ;; 21354 esac 21355 shift 21356 # Used to flag and report bootstrapping failures. 21357 am_rc=0 21358 for am_mf 21359 do 21360 # Strip MF so we end up with the name of the file. 21361 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21362 # Check whether this is an Automake generated Makefile which includes 21363 # dependency-tracking related rules and includes. 21364 # Grep'ing the whole file directly is not great: AIX grep has a line 21365 # limit of 2048, but all sed's we know have understand at least 4000. 21366 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21367 || continue 21368 am_dirpart=`$as_dirname -- "$am_mf" || 21369 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21370 X"$am_mf" : 'X\(//\)[^/]' \| \ 21371 X"$am_mf" : 'X\(//\)$' \| \ 21372 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21373 printf "%s\n" X"$am_mf" | 21374 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21375 s//\1/ 21376 q 21377 } 21378 /^X\(\/\/\)[^/].*/{ 21379 s//\1/ 21380 q 21381 } 21382 /^X\(\/\/\)$/{ 21383 s//\1/ 21384 q 21385 } 21386 /^X\(\/\).*/{ 21387 s//\1/ 21388 q 21389 } 21390 s/.*/./; q'` 21391 am_filepart=`$as_basename -- "$am_mf" || 21392 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21393 X"$am_mf" : 'X\(//\)$' \| \ 21394 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21395 printf "%s\n" X/"$am_mf" | 21396 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21397 s//\1/ 21398 q 21399 } 21400 /^X\/\(\/\/\)$/{ 21401 s//\1/ 21402 q 21403 } 21404 /^X\/\(\/\).*/{ 21405 s//\1/ 21406 q 21407 } 21408 s/.*/./; q'` 21409 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21410 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21411 | $MAKE -f - am--depfiles" >&5 21412 (cd "$am_dirpart" \ 21413 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21414 | $MAKE -f - am--depfiles) >&5 2>&5 21415 ac_status=$? 21416 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21417 (exit $ac_status); } || am_rc=$? 21418 done 21419 if test $am_rc -ne 0; then 21420 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21421 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21422 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21423 for automatic dependency tracking. If GNU make was not used, consider 21424 re-running the configure script with MAKE=\"gmake\" (or whatever is 21425 necessary). You can also try re-running configure with the 21426 '--disable-dependency-tracking' option to at least be able to build 21427 the package (albeit without support for automatic dependency tracking). 21428 See \`config.log' for more details" "$LINENO" 5; } 21429 fi 21430 { am_dirpart=; unset am_dirpart;} 21431 { am_filepart=; unset am_filepart;} 21432 { am_mf=; unset am_mf;} 21433 { am_rc=; unset am_rc;} 21434 rm -f conftest-deps.mk 21435 } 21436 ;; 21437 "libtool":C) 21438 21439 # See if we are running on zsh, and set the options that allow our 21440 # commands through without removal of \ escapes. 21441 if test -n "${ZSH_VERSION+set}"; then 21442 setopt NO_GLOB_SUBST 21443 fi 21444 21445 cfgfile=${ofile}T 21446 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21447 $RM "$cfgfile" 21448 21449 cat <<_LT_EOF >> "$cfgfile" 21450 #! $SHELL 21451 # Generated automatically by $as_me ($PACKAGE) $VERSION 21452 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21453 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21454 21455 # Provide generalized library-building support services. 21456 # Written by Gordon Matzigkeit, 1996 21457 21458 # Copyright (C) 2014 Free Software Foundation, Inc. 21459 # This is free software; see the source for copying conditions. There is NO 21460 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21461 21462 # GNU Libtool is free software; you can redistribute it and/or modify 21463 # it under the terms of the GNU General Public License as published by 21464 # the Free Software Foundation; either version 2 of of the License, or 21465 # (at your option) any later version. 21466 # 21467 # As a special exception to the GNU General Public License, if you 21468 # distribute this file as part of a program or library that is built 21469 # using GNU Libtool, you may include this file under the same 21470 # distribution terms that you use for the rest of that program. 21471 # 21472 # GNU Libtool is distributed in the hope that it will be useful, but 21473 # WITHOUT ANY WARRANTY; without even the implied warranty of 21474 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21475 # GNU General Public License for more details. 21476 # 21477 # You should have received a copy of the GNU General Public License 21478 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21479 21480 21481 # The names of the tagged configurations supported by this script. 21482 available_tags='' 21483 21484 # Configured defaults for sys_lib_dlsearch_path munging. 21485 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21486 21487 # ### BEGIN LIBTOOL CONFIG 21488 21489 # Whether or not to build static libraries. 21490 build_old_libs=$enable_static 21491 21492 # Which release of libtool.m4 was used? 21493 macro_version=$macro_version 21494 macro_revision=$macro_revision 21495 21496 # Whether or not to build shared libraries. 21497 build_libtool_libs=$enable_shared 21498 21499 # What type of objects to build. 21500 pic_mode=$pic_mode 21501 21502 # Whether or not to optimize for fast installation. 21503 fast_install=$enable_fast_install 21504 21505 # Shared archive member basename,for filename based shared library versioning on AIX. 21506 shared_archive_member_spec=$shared_archive_member_spec 21507 21508 # Shell to use when invoking shell scripts. 21509 SHELL=$lt_SHELL 21510 21511 # An echo program that protects backslashes. 21512 ECHO=$lt_ECHO 21513 21514 # The PATH separator for the build system. 21515 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21516 21517 # The host system. 21518 host_alias=$host_alias 21519 host=$host 21520 host_os=$host_os 21521 21522 # The build system. 21523 build_alias=$build_alias 21524 build=$build 21525 build_os=$build_os 21526 21527 # A sed program that does not truncate output. 21528 SED=$lt_SED 21529 21530 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21531 Xsed="\$SED -e 1s/^X//" 21532 21533 # A grep program that handles long lines. 21534 GREP=$lt_GREP 21535 21536 # An ERE matcher. 21537 EGREP=$lt_EGREP 21538 21539 # A literal string matcher. 21540 FGREP=$lt_FGREP 21541 21542 # A BSD- or MS-compatible name lister. 21543 NM=$lt_NM 21544 21545 # Whether we need soft or hard links. 21546 LN_S=$lt_LN_S 21547 21548 # What is the maximum length of a command? 21549 max_cmd_len=$max_cmd_len 21550 21551 # Object file suffix (normally "o"). 21552 objext=$ac_objext 21553 21554 # Executable file suffix (normally ""). 21555 exeext=$exeext 21556 21557 # whether the shell understands "unset". 21558 lt_unset=$lt_unset 21559 21560 # turn spaces into newlines. 21561 SP2NL=$lt_lt_SP2NL 21562 21563 # turn newlines into spaces. 21564 NL2SP=$lt_lt_NL2SP 21565 21566 # convert \$build file names to \$host format. 21567 to_host_file_cmd=$lt_cv_to_host_file_cmd 21568 21569 # convert \$build files to toolchain format. 21570 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21571 21572 # A file(cmd) program that detects file types. 21573 FILECMD=$lt_FILECMD 21574 21575 # An object symbol dumper. 21576 OBJDUMP=$lt_OBJDUMP 21577 21578 # Method to check whether dependent libraries are shared objects. 21579 deplibs_check_method=$lt_deplibs_check_method 21580 21581 # Command to use when deplibs_check_method = "file_magic". 21582 file_magic_cmd=$lt_file_magic_cmd 21583 21584 # How to find potential files when deplibs_check_method = "file_magic". 21585 file_magic_glob=$lt_file_magic_glob 21586 21587 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21588 want_nocaseglob=$lt_want_nocaseglob 21589 21590 # DLL creation program. 21591 DLLTOOL=$lt_DLLTOOL 21592 21593 # Command to associate shared and link libraries. 21594 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21595 21596 # The archiver. 21597 AR=$lt_AR 21598 21599 # Flags to create an archive (by configure). 21600 lt_ar_flags=$lt_ar_flags 21601 21602 # Flags to create an archive. 21603 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21604 21605 # How to feed a file listing to the archiver. 21606 archiver_list_spec=$lt_archiver_list_spec 21607 21608 # A symbol stripping program. 21609 STRIP=$lt_STRIP 21610 21611 # Commands used to install an old-style archive. 21612 RANLIB=$lt_RANLIB 21613 old_postinstall_cmds=$lt_old_postinstall_cmds 21614 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21615 21616 # Whether to use a lock for old archive extraction. 21617 lock_old_archive_extraction=$lock_old_archive_extraction 21618 21619 # A C compiler. 21620 LTCC=$lt_CC 21621 21622 # LTCC compiler flags. 21623 LTCFLAGS=$lt_CFLAGS 21624 21625 # Take the output of nm and produce a listing of raw symbols and C names. 21626 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21627 21628 # Transform the output of nm in a proper C declaration. 21629 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21630 21631 # Transform the output of nm into a list of symbols to manually relocate. 21632 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21633 21634 # Transform the output of nm in a C name address pair. 21635 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21636 21637 # Transform the output of nm in a C name address pair when lib prefix is needed. 21638 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21639 21640 # The name lister interface. 21641 nm_interface=$lt_lt_cv_nm_interface 21642 21643 # Specify filename containing input files for \$NM. 21644 nm_file_list_spec=$lt_nm_file_list_spec 21645 21646 # The root where to search for dependent libraries,and where our libraries should be installed. 21647 lt_sysroot=$lt_sysroot 21648 21649 # Command to truncate a binary pipe. 21650 lt_truncate_bin=$lt_lt_cv_truncate_bin 21651 21652 # The name of the directory that contains temporary libtool files. 21653 objdir=$objdir 21654 21655 # Used to examine libraries when file_magic_cmd begins with "file". 21656 MAGIC_CMD=$MAGIC_CMD 21657 21658 # Must we lock files when doing compilation? 21659 need_locks=$lt_need_locks 21660 21661 # Manifest tool. 21662 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21663 21664 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21665 DSYMUTIL=$lt_DSYMUTIL 21666 21667 # Tool to change global to local symbols on Mac OS X. 21668 NMEDIT=$lt_NMEDIT 21669 21670 # Tool to manipulate fat objects and archives on Mac OS X. 21671 LIPO=$lt_LIPO 21672 21673 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21674 OTOOL=$lt_OTOOL 21675 21676 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21677 OTOOL64=$lt_OTOOL64 21678 21679 # Old archive suffix (normally "a"). 21680 libext=$libext 21681 21682 # Shared library suffix (normally ".so"). 21683 shrext_cmds=$lt_shrext_cmds 21684 21685 # The commands to extract the exported symbol list from a shared archive. 21686 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21687 21688 # Variables whose values should be saved in libtool wrapper scripts and 21689 # restored at link time. 21690 variables_saved_for_relink=$lt_variables_saved_for_relink 21691 21692 # Do we need the "lib" prefix for modules? 21693 need_lib_prefix=$need_lib_prefix 21694 21695 # Do we need a version for libraries? 21696 need_version=$need_version 21697 21698 # Library versioning type. 21699 version_type=$version_type 21700 21701 # Shared library runtime path variable. 21702 runpath_var=$runpath_var 21703 21704 # Shared library path variable. 21705 shlibpath_var=$shlibpath_var 21706 21707 # Is shlibpath searched before the hard-coded library search path? 21708 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21709 21710 # Format of library name prefix. 21711 libname_spec=$lt_libname_spec 21712 21713 # List of archive names. First name is the real one, the rest are links. 21714 # The last name is the one that the linker finds with -lNAME 21715 library_names_spec=$lt_library_names_spec 21716 21717 # The coded name of the library, if different from the real name. 21718 soname_spec=$lt_soname_spec 21719 21720 # Permission mode override for installation of shared libraries. 21721 install_override_mode=$lt_install_override_mode 21722 21723 # Command to use after installation of a shared archive. 21724 postinstall_cmds=$lt_postinstall_cmds 21725 21726 # Command to use after uninstallation of a shared archive. 21727 postuninstall_cmds=$lt_postuninstall_cmds 21728 21729 # Commands used to finish a libtool library installation in a directory. 21730 finish_cmds=$lt_finish_cmds 21731 21732 # As "finish_cmds", except a single script fragment to be evaled but 21733 # not shown. 21734 finish_eval=$lt_finish_eval 21735 21736 # Whether we should hardcode library paths into libraries. 21737 hardcode_into_libs=$hardcode_into_libs 21738 21739 # Compile-time system search path for libraries. 21740 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21741 21742 # Detected run-time system search path for libraries. 21743 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21744 21745 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21746 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21747 21748 # Whether dlopen is supported. 21749 dlopen_support=$enable_dlopen 21750 21751 # Whether dlopen of programs is supported. 21752 dlopen_self=$enable_dlopen_self 21753 21754 # Whether dlopen of statically linked programs is supported. 21755 dlopen_self_static=$enable_dlopen_self_static 21756 21757 # Commands to strip libraries. 21758 old_striplib=$lt_old_striplib 21759 striplib=$lt_striplib 21760 21761 21762 # The linker used to build libraries. 21763 LD=$lt_LD 21764 21765 # How to create reloadable object files. 21766 reload_flag=$lt_reload_flag 21767 reload_cmds=$lt_reload_cmds 21768 21769 # Commands used to build an old-style archive. 21770 old_archive_cmds=$lt_old_archive_cmds 21771 21772 # A language specific compiler. 21773 CC=$lt_compiler 21774 21775 # Is the compiler the GNU compiler? 21776 with_gcc=$GCC 21777 21778 # Compiler flag to turn off builtin functions. 21779 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21780 21781 # Additional compiler flags for building library objects. 21782 pic_flag=$lt_lt_prog_compiler_pic 21783 21784 # How to pass a linker flag through the compiler. 21785 wl=$lt_lt_prog_compiler_wl 21786 21787 # Compiler flag to prevent dynamic linking. 21788 link_static_flag=$lt_lt_prog_compiler_static 21789 21790 # Does compiler simultaneously support -c and -o options? 21791 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21792 21793 # Whether or not to add -lc for building shared libraries. 21794 build_libtool_need_lc=$archive_cmds_need_lc 21795 21796 # Whether or not to disallow shared libs when runtime libs are static. 21797 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21798 21799 # Compiler flag to allow reflexive dlopens. 21800 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21801 21802 # Compiler flag to generate shared objects directly from archives. 21803 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21804 21805 # Whether the compiler copes with passing no objects directly. 21806 compiler_needs_object=$lt_compiler_needs_object 21807 21808 # Create an old-style archive from a shared archive. 21809 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21810 21811 # Create a temporary old-style archive to link instead of a shared archive. 21812 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21813 21814 # Commands used to build a shared archive. 21815 archive_cmds=$lt_archive_cmds 21816 archive_expsym_cmds=$lt_archive_expsym_cmds 21817 21818 # Commands used to build a loadable module if different from building 21819 # a shared archive. 21820 module_cmds=$lt_module_cmds 21821 module_expsym_cmds=$lt_module_expsym_cmds 21822 21823 # Whether we are building with GNU ld or not. 21824 with_gnu_ld=$lt_with_gnu_ld 21825 21826 # Flag that allows shared libraries with undefined symbols to be built. 21827 allow_undefined_flag=$lt_allow_undefined_flag 21828 21829 # Flag that enforces no undefined symbols. 21830 no_undefined_flag=$lt_no_undefined_flag 21831 21832 # Flag to hardcode \$libdir into a binary during linking. 21833 # This must work even if \$libdir does not exist 21834 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21835 21836 # Whether we need a single "-rpath" flag with a separated argument. 21837 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21838 21839 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21840 # DIR into the resulting binary. 21841 hardcode_direct=$hardcode_direct 21842 21843 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21844 # DIR into the resulting binary and the resulting library dependency is 21845 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21846 # library is relocated. 21847 hardcode_direct_absolute=$hardcode_direct_absolute 21848 21849 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21850 # into the resulting binary. 21851 hardcode_minus_L=$hardcode_minus_L 21852 21853 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21854 # into the resulting binary. 21855 hardcode_shlibpath_var=$hardcode_shlibpath_var 21856 21857 # Set to "yes" if building a shared library automatically hardcodes DIR 21858 # into the library and all subsequent libraries and executables linked 21859 # against it. 21860 hardcode_automatic=$hardcode_automatic 21861 21862 # Set to yes if linker adds runtime paths of dependent libraries 21863 # to runtime path list. 21864 inherit_rpath=$inherit_rpath 21865 21866 # Whether libtool must link a program against all its dependency libraries. 21867 link_all_deplibs=$link_all_deplibs 21868 21869 # Set to "yes" if exported symbols are required. 21870 always_export_symbols=$always_export_symbols 21871 21872 # The commands to list exported symbols. 21873 export_symbols_cmds=$lt_export_symbols_cmds 21874 21875 # Symbols that should not be listed in the preloaded symbols. 21876 exclude_expsyms=$lt_exclude_expsyms 21877 21878 # Symbols that must always be exported. 21879 include_expsyms=$lt_include_expsyms 21880 21881 # Commands necessary for linking programs (against libraries) with templates. 21882 prelink_cmds=$lt_prelink_cmds 21883 21884 # Commands necessary for finishing linking programs. 21885 postlink_cmds=$lt_postlink_cmds 21886 21887 # Specify filename containing input files. 21888 file_list_spec=$lt_file_list_spec 21889 21890 # How to hardcode a shared library path into an executable. 21891 hardcode_action=$hardcode_action 21892 21893 # ### END LIBTOOL CONFIG 21894 21895 _LT_EOF 21896 21897 cat <<'_LT_EOF' >> "$cfgfile" 21898 21899 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21900 21901 # func_munge_path_list VARIABLE PATH 21902 # ----------------------------------- 21903 # VARIABLE is name of variable containing _space_ separated list of 21904 # directories to be munged by the contents of PATH, which is string 21905 # having a format: 21906 # "DIR[:DIR]:" 21907 # string "DIR[ DIR]" will be prepended to VARIABLE 21908 # ":DIR[:DIR]" 21909 # string "DIR[ DIR]" will be appended to VARIABLE 21910 # "DIRP[:DIRP]::[DIRA:]DIRA" 21911 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21912 # "DIRA[ DIRA]" will be appended to VARIABLE 21913 # "DIR[:DIR]" 21914 # VARIABLE will be replaced by "DIR[ DIR]" 21915 func_munge_path_list () 21916 { 21917 case x$2 in 21918 x) 21919 ;; 21920 *:) 21921 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21922 ;; 21923 x:*) 21924 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21925 ;; 21926 *::*) 21927 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21928 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21929 ;; 21930 *) 21931 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21932 ;; 21933 esac 21934 } 21935 21936 21937 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21938 func_cc_basename () 21939 { 21940 for cc_temp in $*""; do 21941 case $cc_temp in 21942 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21943 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21944 \-*) ;; 21945 *) break;; 21946 esac 21947 done 21948 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21949 } 21950 21951 21952 # ### END FUNCTIONS SHARED WITH CONFIGURE 21953 21954 _LT_EOF 21955 21956 case $host_os in 21957 aix3*) 21958 cat <<\_LT_EOF >> "$cfgfile" 21959 # AIX sometimes has problems with the GCC collect2 program. For some 21960 # reason, if we set the COLLECT_NAMES environment variable, the problems 21961 # vanish in a puff of smoke. 21962 if test set != "${COLLECT_NAMES+set}"; then 21963 COLLECT_NAMES= 21964 export COLLECT_NAMES 21965 fi 21966 _LT_EOF 21967 ;; 21968 esac 21969 21970 21971 21972 ltmain=$ac_aux_dir/ltmain.sh 21973 21974 21975 # We use sed instead of cat because bash on DJGPP gets confused if 21976 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21977 # text mode, it properly converts lines to CR/LF. This bash problem 21978 # is reportedly fixed, but why not run on old versions too? 21979 $SED '$q' "$ltmain" >> "$cfgfile" \ 21980 || (rm -f "$cfgfile"; exit 1) 21981 21982 mv -f "$cfgfile" "$ofile" || 21983 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21984 chmod +x "$ofile" 21985 21986 ;; 21987 21988 esac 21989 done # for ac_tag 21990 21991 21992 as_fn_exit 0 21993 _ACEOF 21994 ac_clean_files=$ac_clean_files_save 21995 21996 test $ac_write_fail = 0 || 21997 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21998 21999 22000 # configure is writing to config.log, and then calls config.status. 22001 # config.status does its own redirection, appending to config.log. 22002 # Unfortunately, on DOS this fails, as config.log is still kept open 22003 # by configure, so config.status won't be able to write to it; its 22004 # output is simply discarded. So we exec the FD to /dev/null, 22005 # effectively closing config.log, so it can be properly (re)opened and 22006 # appended to by config.status. When coming back to configure, we 22007 # need to make the FD available again. 22008 if test "$no_create" != yes; then 22009 ac_cs_success=: 22010 ac_config_status_args= 22011 test "$silent" = yes && 22012 ac_config_status_args="$ac_config_status_args --quiet" 22013 exec 5>/dev/null 22014 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22015 exec 5>>config.log 22016 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22017 # would make configure fail if this is the last instruction. 22018 $ac_cs_success || as_fn_exit 1 22019 fi 22020 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22022 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22023 fi 22024 22025 22026
Indexes created Fri Apr 03 00:24:04 UTC 2026