configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for xf86-video-nv 2.1.22. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-nv/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-nv/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-nv' 624 PACKAGE_TARNAME='xf86-video-nv' 625 PACKAGE_VERSION='2.1.22' 626 PACKAGE_STRING='xf86-video-nv 2.1.22' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-nv/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 XAA_FALSE 670 XAA_TRUE 671 PCIACCESS_LIBS 672 PCIACCESS_CFLAGS 673 HAVE_XEXTPROTO_71_FALSE 674 HAVE_XEXTPROTO_71_TRUE 675 XEXT_LIBS 676 XEXT_CFLAGS 677 XORG_LIBS 678 XORG_CFLAGS 679 LT_SYS_LIBRARY_PATH 680 OTOOL64 681 OTOOL 682 LIPO 683 NMEDIT 684 DSYMUTIL 685 MANIFEST_TOOL 686 RANLIB 687 ac_ct_AR 688 AR 689 DLLTOOL 690 OBJDUMP 691 FILECMD 692 LN_S 693 NM 694 ac_ct_DUMPBIN 695 DUMPBIN 696 LD 697 FGREP 698 EGREP 699 GREP 700 LIBTOOL 701 CSCOPE 702 ETAGS 703 CTAGS 704 am__fastdepCC_FALSE 705 am__fastdepCC_TRUE 706 CCDEPMODE 707 am__nodep 708 AMDEPBACKSLASH 709 AMDEP_FALSE 710 AMDEP_TRUE 711 am__include 712 DEPDIR 713 am__untar 714 am__tar 715 AMTAR 716 am__leading_dot 717 SET_MAKE 718 AWK 719 mkdir_p 720 MKDIR_P 721 INSTALL_STRIP_PROGRAM 722 STRIP 723 install_sh 724 MAKEINFO 725 AUTOHEADER 726 AUTOMAKE 727 AUTOCONF 728 ACLOCAL 729 VERSION 730 PACKAGE 731 CYGPATH_W 732 am__isrc 733 AM_BACKSLASH 734 AM_DEFAULT_VERBOSITY 735 AM_DEFAULT_V 736 AM_V 737 MAN_SUBSTS 738 XORG_MAN_PAGE 739 ADMIN_MAN_DIR 740 DRIVER_MAN_DIR 741 MISC_MAN_DIR 742 FILE_MAN_DIR 743 LIB_MAN_DIR 744 APP_MAN_DIR 745 ADMIN_MAN_SUFFIX 746 DRIVER_MAN_SUFFIX 747 MISC_MAN_SUFFIX 748 FILE_MAN_SUFFIX 749 LIB_MAN_SUFFIX 750 APP_MAN_SUFFIX 751 SED 752 host_os 753 host_vendor 754 host_cpu 755 host 756 build_os 757 build_vendor 758 build_cpu 759 build 760 INSTALL_CMD 761 PKG_CONFIG_LIBDIR 762 PKG_CONFIG_PATH 763 PKG_CONFIG 764 CHANGELOG_CMD 765 STRICT_CFLAGS 766 CWARNFLAGS 767 BASE_CFLAGS 768 OBJEXT 769 EXEEXT 770 ac_ct_CC 771 CPPFLAGS 772 LDFLAGS 773 CFLAGS 774 CC 775 INSTALL_DATA 776 INSTALL_SCRIPT 777 INSTALL_PROGRAM 778 target_alias 779 host_alias 780 build_alias 781 LIBS 782 ECHO_T 783 ECHO_N 784 ECHO_C 785 DEFS 786 mandir 787 localedir 788 libdir 789 psdir 790 pdfdir 791 dvidir 792 htmldir 793 infodir 794 docdir 795 oldincludedir 796 includedir 797 runstatedir 798 localstatedir 799 sharedstatedir 800 sysconfdir 801 datadir 802 datarootdir 803 libexecdir 804 sbindir 805 bindir 806 program_transform_name 807 prefix 808 exec_prefix 809 PACKAGE_URL 810 PACKAGE_BUGREPORT 811 PACKAGE_STRING 812 PACKAGE_VERSION 813 PACKAGE_TARNAME 814 PACKAGE_NAME 815 PATH_SEPARATOR 816 SHELL 817 am__quote' 818 ac_subst_files='' 819 ac_user_opts=' 820 enable_option_checking 821 enable_selective_werror 822 enable_strict_compilation 823 enable_silent_rules 824 enable_dependency_tracking 825 enable_static 826 enable_shared 827 with_pic 828 enable_fast_install 829 with_aix_soname 830 with_gnu_ld 831 with_sysroot 832 enable_libtool_lock 833 with_xorg_module_dir 834 enable_xaa 835 ' 836 ac_precious_vars='build_alias 837 host_alias 838 target_alias 839 CC 840 CFLAGS 841 LDFLAGS 842 LIBS 843 CPPFLAGS 844 PKG_CONFIG 845 PKG_CONFIG_PATH 846 PKG_CONFIG_LIBDIR 847 LT_SYS_LIBRARY_PATH 848 XORG_CFLAGS 849 XORG_LIBS 850 XEXT_CFLAGS 851 XEXT_LIBS 852 PCIACCESS_CFLAGS 853 PCIACCESS_LIBS' 854 855 856 # Initialize some variables set by options. 857 ac_init_help= 858 ac_init_version=false 859 ac_unrecognized_opts= 860 ac_unrecognized_sep= 861 # The variables have the same names as the options, with 862 # dashes changed to underlines. 863 cache_file=/dev/null 864 exec_prefix=NONE 865 no_create= 866 no_recursion= 867 prefix=NONE 868 program_prefix=NONE 869 program_suffix=NONE 870 program_transform_name=s,x,x, 871 silent= 872 site= 873 srcdir= 874 verbose= 875 x_includes=NONE 876 x_libraries=NONE 877 878 # Installation directory options. 879 # These are left unexpanded so users can "make install exec_prefix=/foo" 880 # and all the variables that are supposed to be based on exec_prefix 881 # by default will actually change. 882 # Use braces instead of parens because sh, perl, etc. also accept them. 883 # (The list follows the same order as the GNU Coding Standards.) 884 bindir='${exec_prefix}/bin' 885 sbindir='${exec_prefix}/sbin' 886 libexecdir='${exec_prefix}/libexec' 887 datarootdir='${prefix}/share' 888 datadir='${datarootdir}' 889 sysconfdir='${prefix}/etc' 890 sharedstatedir='${prefix}/com' 891 localstatedir='${prefix}/var' 892 runstatedir='${localstatedir}/run' 893 includedir='${prefix}/include' 894 oldincludedir='/usr/include' 895 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 896 infodir='${datarootdir}/info' 897 htmldir='${docdir}' 898 dvidir='${docdir}' 899 pdfdir='${docdir}' 900 psdir='${docdir}' 901 libdir='${exec_prefix}/lib' 902 localedir='${datarootdir}/locale' 903 mandir='${datarootdir}/man' 904 905 ac_prev= 906 ac_dashdash= 907 for ac_option 908 do 909 # 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We do this before executing the actions. 1786 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1787 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1788 as_fn_set_status $ac_retval 1789 1790 } # ac_fn_c_try_link 1791 1792 # ac_fn_c_check_func LINENO FUNC VAR 1793 # ---------------------------------- 1794 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1795 ac_fn_c_check_func () 1796 { 1797 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1799 printf %s "checking for $2... " >&6; } 1800 if eval test \${$3+y} 1801 then : 1802 printf %s "(cached) " >&6 1803 else $as_nop 1804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1805 /* end confdefs.h. */ 1806 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1807 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1808 #define $2 innocuous_$2 1809 1810 /* System header to define __stub macros and hopefully few prototypes, 1811 which can conflict with char $2 (); below. */ 1812 1813 #include <limits.h> 1814 #undef $2 1815 1816 /* Override any GCC internal prototype to avoid an error. 1817 Use char because int might match the return type of a GCC 1818 builtin and then its argument prototype would still apply. */ 1819 #ifdef __cplusplus 1820 extern "C" 1821 #endif 1822 char $2 (); 1823 /* The GNU C library defines this for functions which it implements 1824 to always fail with ENOSYS. Some functions are actually named 1825 something starting with __ and the normal name is an alias. */ 1826 #if defined __stub_$2 || defined __stub___$2 1827 choke me 1828 #endif 1829 1830 int 1831 main (void) 1832 { 1833 return $2 (); 1834 ; 1835 return 0; 1836 } 1837 _ACEOF 1838 if ac_fn_c_try_link "$LINENO" 1839 then : 1840 eval "$3=yes" 1841 else $as_nop 1842 eval "$3=no" 1843 fi 1844 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1845 conftest$ac_exeext conftest.$ac_ext 1846 fi 1847 eval ac_res=\$$3 1848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1849 printf "%s\n" "$ac_res" >&6; } 1850 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1851 1852 } # ac_fn_c_check_func 1853 ac_configure_args_raw= 1854 for ac_arg 1855 do 1856 case $ac_arg in 1857 *\'*) 1858 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1859 esac 1860 as_fn_append ac_configure_args_raw " '$ac_arg'" 1861 done 1862 1863 case $ac_configure_args_raw in 1864 *$as_nl*) 1865 ac_safe_unquote= ;; 1866 *) 1867 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1868 ac_unsafe_a="$ac_unsafe_z#~" 1869 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1870 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1871 esac 1872 1873 cat >config.log <<_ACEOF 1874 This file contains any messages produced by compilers while 1875 running configure, to aid debugging if configure makes a mistake. 1876 1877 It was created by xf86-video-nv $as_me 2.1.22, which was 1878 generated by GNU Autoconf 2.71. Invocation command line was 1879 1880 $ $0$ac_configure_args_raw 1881 1882 _ACEOF 1883 exec 5>>config.log 1884 { 1885 cat <<_ASUNAME 1886 ## --------- ## 1887 ## Platform. ## 1888 ## --------- ## 1889 1890 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1891 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1892 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1893 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1894 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1895 1896 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1897 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1898 1899 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1900 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1901 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1902 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1903 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1904 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1905 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1906 1907 _ASUNAME 1908 1909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1910 for as_dir in $PATH 1911 do 1912 IFS=$as_save_IFS 1913 case $as_dir in #((( 1914 '') as_dir=./ ;; 1915 */) ;; 1916 *) as_dir=$as_dir/ ;; 1917 esac 1918 printf "%s\n" "PATH: $as_dir" 1919 done 1920 IFS=$as_save_IFS 1921 1922 } >&5 1923 1924 cat >&5 <<_ACEOF 1925 1926 1927 ## ----------- ## 1928 ## Core tests. ## 1929 ## ----------- ## 1930 1931 _ACEOF 1932 1933 1934 # Keep a trace of the command line. 1935 # Strip out --no-create and --no-recursion so they do not pile up. 1936 # Strip out --silent because we don't want to record it for future runs. 1937 # Also quote any args containing shell meta-characters. 1938 # Make two passes to allow for proper duplicate-argument suppression. 1939 ac_configure_args= 1940 ac_configure_args0= 1941 ac_configure_args1= 1942 ac_must_keep_next=false 1943 for ac_pass in 1 2 1944 do 1945 for ac_arg 1946 do 1947 case $ac_arg in 1948 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1949 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1950 | -silent | --silent | --silen | --sile | --sil) 1951 continue ;; 1952 *\'*) 1953 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1954 esac 1955 case $ac_pass in 1956 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1957 2) 1958 as_fn_append ac_configure_args1 " '$ac_arg'" 1959 if test $ac_must_keep_next = true; then 1960 ac_must_keep_next=false # Got value, back to normal. 1961 else 1962 case $ac_arg in 1963 *=* | --config-cache | -C | -disable-* | --disable-* \ 1964 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1965 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1966 | -with-* | --with-* | -without-* | --without-* | --x) 1967 case "$ac_configure_args0 " in 1968 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1969 esac 1970 ;; 1971 -* ) ac_must_keep_next=true ;; 1972 esac 1973 fi 1974 as_fn_append ac_configure_args " '$ac_arg'" 1975 ;; 1976 esac 1977 done 1978 done 1979 { ac_configure_args0=; unset ac_configure_args0;} 1980 { ac_configure_args1=; unset ac_configure_args1;} 1981 1982 # When interrupted or exit'd, cleanup temporary files, and complete 1983 # config.log. We remove comments because anyway the quotes in there 1984 # would cause problems or look ugly. 1985 # WARNING: Use '\'' to represent an apostrophe within the trap. 1986 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1987 trap 'exit_status=$? 1988 # Sanitize IFS. 1989 IFS=" "" $as_nl" 1990 # Save into config.log some information that might help in debugging. 1991 { 1992 echo 1993 1994 printf "%s\n" "## ---------------- ## 1995 ## Cache variables. ## 1996 ## ---------------- ##" 1997 echo 1998 # The following way of writing the cache mishandles newlines in values, 1999 ( 2000 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2001 eval ac_val=\$$ac_var 2002 case $ac_val in #( 2003 *${as_nl}*) 2004 case $ac_var in #( 2005 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2006 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2007 esac 2008 case $ac_var in #( 2009 _ | IFS | as_nl) ;; #( 2010 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2011 *) { eval $ac_var=; unset $ac_var;} ;; 2012 esac ;; 2013 esac 2014 done 2015 (set) 2>&1 | 2016 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2017 *${as_nl}ac_space=\ *) 2018 sed -n \ 2019 "s/'\''/'\''\\\\'\'''\''/g; 2020 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2021 ;; #( 2022 *) 2023 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2024 ;; 2025 esac | 2026 sort 2027 ) 2028 echo 2029 2030 printf "%s\n" "## ----------------- ## 2031 ## Output variables. ## 2032 ## ----------------- ##" 2033 echo 2034 for ac_var in $ac_subst_vars 2035 do 2036 eval ac_val=\$$ac_var 2037 case $ac_val in 2038 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2039 esac 2040 printf "%s\n" "$ac_var='\''$ac_val'\''" 2041 done | sort 2042 echo 2043 2044 if test -n "$ac_subst_files"; then 2045 printf "%s\n" "## ------------------- ## 2046 ## File substitutions. ## 2047 ## ------------------- ##" 2048 echo 2049 for ac_var in $ac_subst_files 2050 do 2051 eval ac_val=\$$ac_var 2052 case $ac_val in 2053 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2054 esac 2055 printf "%s\n" "$ac_var='\''$ac_val'\''" 2056 done | sort 2057 echo 2058 fi 2059 2060 if test -s confdefs.h; then 2061 printf "%s\n" "## ----------- ## 2062 ## confdefs.h. ## 2063 ## ----------- ##" 2064 echo 2065 cat confdefs.h 2066 echo 2067 fi 2068 test "$ac_signal" != 0 && 2069 printf "%s\n" "$as_me: caught signal $ac_signal" 2070 printf "%s\n" "$as_me: exit $exit_status" 2071 } >&5 2072 rm -f core *.core core.conftest.* && 2073 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2074 exit $exit_status 2075 ' 0 2076 for ac_signal in 1 2 13 15; do 2077 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2078 done 2079 ac_signal=0 2080 2081 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2082 rm -f -r conftest* confdefs.h 2083 2084 printf "%s\n" "/* confdefs.h */" > confdefs.h 2085 2086 # Predefined preprocessor variables. 2087 2088 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2089 2090 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2091 2092 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2093 2094 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2095 2096 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2097 2098 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2099 2100 2101 # Let the site file select an alternate cache file if it wants to. 2102 # Prefer an explicitly selected file to automatically selected ones. 2103 if test -n "$CONFIG_SITE"; then 2104 ac_site_files="$CONFIG_SITE" 2105 elif test "x$prefix" != xNONE; then 2106 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2107 else 2108 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2109 fi 2110 2111 for ac_site_file in $ac_site_files 2112 do 2113 case $ac_site_file in #( 2114 */*) : 2115 ;; #( 2116 *) : 2117 ac_site_file=./$ac_site_file ;; 2118 esac 2119 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2121 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2122 sed 's/^/| /' "$ac_site_file" >&5 2123 . "$ac_site_file" \ 2124 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2125 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2126 as_fn_error $? "failed to load site script $ac_site_file 2127 See \`config.log' for more details" "$LINENO" 5; } 2128 fi 2129 done 2130 2131 if test -r "$cache_file"; then 2132 # Some versions of bash will fail to source /dev/null (special files 2133 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2134 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2136 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2137 case $cache_file in 2138 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2139 *) . "./$cache_file";; 2140 esac 2141 fi 2142 else 2143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2144 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2145 >$cache_file 2146 fi 2147 2148 # Test code for whether the C compiler supports C89 (global declarations) 2149 ac_c_conftest_c89_globals=' 2150 /* Does the compiler advertise C89 conformance? 2151 Do not test the value of __STDC__, because some compilers set it to 0 2152 while being otherwise adequately conformant. */ 2153 #if !defined __STDC__ 2154 # error "Compiler does not advertise C89 conformance" 2155 #endif 2156 2157 #include <stddef.h> 2158 #include <stdarg.h> 2159 struct stat; 2160 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2161 struct buf { int x; }; 2162 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2163 static char *e (p, i) 2164 char **p; 2165 int i; 2166 { 2167 return p[i]; 2168 } 2169 static char *f (char * (*g) (char **, int), char **p, ...) 2170 { 2171 char *s; 2172 va_list v; 2173 va_start (v,p); 2174 s = g (p, va_arg (v,int)); 2175 va_end (v); 2176 return s; 2177 } 2178 2179 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2180 function prototypes and stuff, but not \xHH hex character constants. 2181 These do not provoke an error unfortunately, instead are silently treated 2182 as an "x". The following induces an error, until -std is added to get 2183 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2184 array size at least. It is necessary to write \x00 == 0 to get something 2185 that is true only with -std. */ 2186 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2187 2188 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2189 inside strings and character constants. */ 2190 #define FOO(x) '\''x'\'' 2191 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2192 2193 int test (int i, double x); 2194 struct s1 {int (*f) (int a);}; 2195 struct s2 {int (*f) (double a);}; 2196 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2197 int, int);' 2198 2199 # Test code for whether the C compiler supports C89 (body of main). 2200 ac_c_conftest_c89_main=' 2201 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2202 ' 2203 2204 # Test code for whether the C compiler supports C99 (global declarations) 2205 ac_c_conftest_c99_globals=' 2206 // Does the compiler advertise C99 conformance? 2207 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2208 # error "Compiler does not advertise C99 conformance" 2209 #endif 2210 2211 #include <stdbool.h> 2212 extern int puts (const char *); 2213 extern int printf (const char *, ...); 2214 extern int dprintf (int, const char *, ...); 2215 extern void *malloc (size_t); 2216 2217 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2218 // dprintf is used instead of fprintf to avoid needing to declare 2219 // FILE and stderr. 2220 #define debug(...) dprintf (2, __VA_ARGS__) 2221 #define showlist(...) puts (#__VA_ARGS__) 2222 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2223 static void 2224 test_varargs_macros (void) 2225 { 2226 int x = 1234; 2227 int y = 5678; 2228 debug ("Flag"); 2229 debug ("X = %d\n", x); 2230 showlist (The first, second, and third items.); 2231 report (x>y, "x is %d but y is %d", x, y); 2232 } 2233 2234 // Check long long types. 2235 #define BIG64 18446744073709551615ull 2236 #define BIG32 4294967295ul 2237 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2238 #if !BIG_OK 2239 #error "your preprocessor is broken" 2240 #endif 2241 #if BIG_OK 2242 #else 2243 #error "your preprocessor is broken" 2244 #endif 2245 static long long int bignum = -9223372036854775807LL; 2246 static unsigned long long int ubignum = BIG64; 2247 2248 struct incomplete_array 2249 { 2250 int datasize; 2251 double data[]; 2252 }; 2253 2254 struct named_init { 2255 int number; 2256 const wchar_t *name; 2257 double average; 2258 }; 2259 2260 typedef const char *ccp; 2261 2262 static inline int 2263 test_restrict (ccp restrict text) 2264 { 2265 // See if C++-style comments work. 2266 // Iterate through items via the restricted pointer. 2267 // Also check for declarations in for loops. 2268 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2269 continue; 2270 return 0; 2271 } 2272 2273 // Check varargs and va_copy. 2274 static bool 2275 test_varargs (const char *format, ...) 2276 { 2277 va_list args; 2278 va_start (args, format); 2279 va_list args_copy; 2280 va_copy (args_copy, args); 2281 2282 const char *str = ""; 2283 int number = 0; 2284 float fnumber = 0; 2285 2286 while (*format) 2287 { 2288 switch (*format++) 2289 { 2290 case '\''s'\'': // string 2291 str = va_arg (args_copy, const char *); 2292 break; 2293 case '\''d'\'': // int 2294 number = va_arg (args_copy, int); 2295 break; 2296 case '\''f'\'': // float 2297 fnumber = va_arg (args_copy, double); 2298 break; 2299 default: 2300 break; 2301 } 2302 } 2303 va_end (args_copy); 2304 va_end (args); 2305 2306 return *str && number && fnumber; 2307 } 2308 ' 2309 2310 # Test code for whether the C compiler supports C99 (body of main). 2311 ac_c_conftest_c99_main=' 2312 // Check bool. 2313 _Bool success = false; 2314 success |= (argc != 0); 2315 2316 // Check restrict. 2317 if (test_restrict ("String literal") == 0) 2318 success = true; 2319 char *restrict newvar = "Another string"; 2320 2321 // Check varargs. 2322 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2323 test_varargs_macros (); 2324 2325 // Check flexible array members. 2326 struct incomplete_array *ia = 2327 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2328 ia->datasize = 10; 2329 for (int i = 0; i < ia->datasize; ++i) 2330 ia->data[i] = i * 1.234; 2331 2332 // Check named initializers. 2333 struct named_init ni = { 2334 .number = 34, 2335 .name = L"Test wide string", 2336 .average = 543.34343, 2337 }; 2338 2339 ni.number = 58; 2340 2341 int dynamic_array[ni.number]; 2342 dynamic_array[0] = argv[0][0]; 2343 dynamic_array[ni.number - 1] = 543; 2344 2345 // work around unused variable warnings 2346 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2347 || dynamic_array[ni.number - 1] != 543); 2348 ' 2349 2350 # Test code for whether the C compiler supports C11 (global declarations) 2351 ac_c_conftest_c11_globals=' 2352 // Does the compiler advertise C11 conformance? 2353 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2354 # error "Compiler does not advertise C11 conformance" 2355 #endif 2356 2357 // Check _Alignas. 2358 char _Alignas (double) aligned_as_double; 2359 char _Alignas (0) no_special_alignment; 2360 extern char aligned_as_int; 2361 char _Alignas (0) _Alignas (int) aligned_as_int; 2362 2363 // Check _Alignof. 2364 enum 2365 { 2366 int_alignment = _Alignof (int), 2367 int_array_alignment = _Alignof (int[100]), 2368 char_alignment = _Alignof (char) 2369 }; 2370 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2371 2372 // Check _Noreturn. 2373 int _Noreturn does_not_return (void) { for (;;) continue; } 2374 2375 // Check _Static_assert. 2376 struct test_static_assert 2377 { 2378 int x; 2379 _Static_assert (sizeof (int) <= sizeof (long int), 2380 "_Static_assert does not work in struct"); 2381 long int y; 2382 }; 2383 2384 // Check UTF-8 literals. 2385 #define u8 syntax error! 2386 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2387 2388 // Check duplicate typedefs. 2389 typedef long *long_ptr; 2390 typedef long int *long_ptr; 2391 typedef long_ptr long_ptr; 2392 2393 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2394 struct anonymous 2395 { 2396 union { 2397 struct { int i; int j; }; 2398 struct { int k; long int l; } w; 2399 }; 2400 int m; 2401 } v1; 2402 ' 2403 2404 # Test code for whether the C compiler supports C11 (body of main). 2405 ac_c_conftest_c11_main=' 2406 _Static_assert ((offsetof (struct anonymous, i) 2407 == offsetof (struct anonymous, w.k)), 2408 "Anonymous union alignment botch"); 2409 v1.i = 2; 2410 v1.w.k = 5; 2411 ok |= v1.i != 5; 2412 ' 2413 2414 # Test code for whether the C compiler supports C11 (complete). 2415 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2416 ${ac_c_conftest_c99_globals} 2417 ${ac_c_conftest_c11_globals} 2418 2419 int 2420 main (int argc, char **argv) 2421 { 2422 int ok = 0; 2423 ${ac_c_conftest_c89_main} 2424 ${ac_c_conftest_c99_main} 2425 ${ac_c_conftest_c11_main} 2426 return ok; 2427 } 2428 " 2429 2430 # Test code for whether the C compiler supports C99 (complete). 2431 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2432 ${ac_c_conftest_c99_globals} 2433 2434 int 2435 main (int argc, char **argv) 2436 { 2437 int ok = 0; 2438 ${ac_c_conftest_c89_main} 2439 ${ac_c_conftest_c99_main} 2440 return ok; 2441 } 2442 " 2443 2444 # Test code for whether the C compiler supports C89 (complete). 2445 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2446 2447 int 2448 main (int argc, char **argv) 2449 { 2450 int ok = 0; 2451 ${ac_c_conftest_c89_main} 2452 return ok; 2453 } 2454 " 2455 2456 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2457 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2458 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2459 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2460 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2461 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2462 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2463 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2464 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2465 2466 # Auxiliary files required by this configure script. 2467 ac_aux_files="ltmain.sh missing config.guess config.sub compile install-sh" 2468 2469 # Locations in which to look for auxiliary files. 2470 ac_aux_dir_candidates="${srcdir}/." 2471 2472 # Search for a directory containing all of the required auxiliary files, 2473 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2474 # If we don't find one directory that contains all the files we need, 2475 # we report the set of missing files from the *first* directory in 2476 # $ac_aux_dir_candidates and give up. 2477 ac_missing_aux_files="" 2478 ac_first_candidate=: 2479 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2481 as_found=false 2482 for as_dir in $ac_aux_dir_candidates 2483 do 2484 IFS=$as_save_IFS 2485 case $as_dir in #((( 2486 '') as_dir=./ ;; 2487 */) ;; 2488 *) as_dir=$as_dir/ ;; 2489 esac 2490 as_found=: 2491 2492 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2493 ac_aux_dir_found=yes 2494 ac_install_sh= 2495 for ac_aux in $ac_aux_files 2496 do 2497 # As a special case, if "install-sh" is required, that requirement 2498 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2499 # and $ac_install_sh is set appropriately for whichever one is found. 2500 if test x"$ac_aux" = x"install-sh" 2501 then 2502 if test -f "${as_dir}install-sh"; then 2503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2504 ac_install_sh="${as_dir}install-sh -c" 2505 elif test -f "${as_dir}install.sh"; then 2506 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2507 ac_install_sh="${as_dir}install.sh -c" 2508 elif test -f "${as_dir}shtool"; then 2509 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2510 ac_install_sh="${as_dir}shtool install -c" 2511 else 2512 ac_aux_dir_found=no 2513 if $ac_first_candidate; then 2514 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2515 else 2516 break 2517 fi 2518 fi 2519 else 2520 if test -f "${as_dir}${ac_aux}"; then 2521 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2522 else 2523 ac_aux_dir_found=no 2524 if $ac_first_candidate; then 2525 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2526 else 2527 break 2528 fi 2529 fi 2530 fi 2531 done 2532 if test "$ac_aux_dir_found" = yes; then 2533 ac_aux_dir="$as_dir" 2534 break 2535 fi 2536 ac_first_candidate=false 2537 2538 as_found=false 2539 done 2540 IFS=$as_save_IFS 2541 if $as_found 2542 then : 2543 2544 else $as_nop 2545 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2546 fi 2547 2548 2549 # These three variables are undocumented and unsupported, 2550 # and are intended to be withdrawn in a future Autoconf release. 2551 # They can cause serious problems if a builder's source tree is in a directory 2552 # whose full name contains unusual characters. 2553 if test -f "${ac_aux_dir}config.guess"; then 2554 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2555 fi 2556 if test -f "${ac_aux_dir}config.sub"; then 2557 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2558 fi 2559 if test -f "$ac_aux_dir/configure"; then 2560 ac_configure="$SHELL ${ac_aux_dir}configure" 2561 fi 2562 2563 # Check that the precious variables saved in the cache have kept the same 2564 # value. 2565 ac_cache_corrupted=false 2566 for ac_var in $ac_precious_vars; do 2567 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2568 eval ac_new_set=\$ac_env_${ac_var}_set 2569 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2570 eval ac_new_val=\$ac_env_${ac_var}_value 2571 case $ac_old_set,$ac_new_set in 2572 set,) 2573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2574 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2575 ac_cache_corrupted=: ;; 2576 ,set) 2577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2578 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2579 ac_cache_corrupted=: ;; 2580 ,);; 2581 *) 2582 if test "x$ac_old_val" != "x$ac_new_val"; then 2583 # differences in whitespace do not lead to failure. 2584 ac_old_val_w=`echo x $ac_old_val` 2585 ac_new_val_w=`echo x $ac_new_val` 2586 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2588 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2589 ac_cache_corrupted=: 2590 else 2591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2592 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2593 eval $ac_var=\$ac_old_val 2594 fi 2595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2596 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2598 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2599 fi;; 2600 esac 2601 # Pass precious variables to config.status. 2602 if test "$ac_new_set" = set; then 2603 case $ac_new_val in 2604 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2605 *) ac_arg=$ac_var=$ac_new_val ;; 2606 esac 2607 case " $ac_configure_args " in 2608 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2609 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2610 esac 2611 fi 2612 done 2613 if $ac_cache_corrupted; then 2614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2615 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2617 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2618 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2619 and start over" "$LINENO" 5 2620 fi 2621 ## -------------------- ## 2622 ## Main body of script. ## 2623 ## -------------------- ## 2624 2625 ac_ext=c 2626 ac_cpp='$CPP $CPPFLAGS' 2627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2629 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2630 2631 2632 2633 ac_config_headers="$ac_config_headers config.h" 2634 2635 2636 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 # Find a good install program. We prefer a C program (faster), 2651 # so one script is as good as another. But avoid the broken or 2652 # incompatible versions: 2653 # SysV /etc/install, /usr/sbin/install 2654 # SunOS /usr/etc/install 2655 # IRIX /sbin/install 2656 # AIX /bin/install 2657 # AmigaOS /C/install, which installs bootblocks on floppy discs 2658 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2659 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2660 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2661 # OS/2's system install, which has a completely different semantic 2662 # ./install, which can be erroneously created by make from ./install.sh. 2663 # Reject install programs that cannot install multiple files. 2664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2665 printf %s "checking for a BSD-compatible install... " >&6; } 2666 if test -z "$INSTALL"; then 2667 if test ${ac_cv_path_install+y} 2668 then : 2669 printf %s "(cached) " >&6 2670 else $as_nop 2671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2672 for as_dir in $PATH 2673 do 2674 IFS=$as_save_IFS 2675 case $as_dir in #((( 2676 '') as_dir=./ ;; 2677 */) ;; 2678 *) as_dir=$as_dir/ ;; 2679 esac 2680 # Account for fact that we put trailing slashes in our PATH walk. 2681 case $as_dir in #(( 2682 ./ | /[cC]/* | \ 2683 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2684 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2685 /usr/ucb/* ) ;; 2686 *) 2687 # OSF1 and SCO ODT 3.0 have their own names for install. 2688 # Don't use installbsd from OSF since it installs stuff as root 2689 # by default. 2690 for ac_prog in ginstall scoinst install; do 2691 for ac_exec_ext in '' $ac_executable_extensions; do 2692 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2693 if test $ac_prog = install && 2694 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2695 # AIX install. It has an incompatible calling convention. 2696 : 2697 elif test $ac_prog = install && 2698 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2699 # program-specific install script used by HP pwplus--don't use. 2700 : 2701 else 2702 rm -rf conftest.one conftest.two conftest.dir 2703 echo one > conftest.one 2704 echo two > conftest.two 2705 mkdir conftest.dir 2706 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2707 test -s conftest.one && test -s conftest.two && 2708 test -s conftest.dir/conftest.one && 2709 test -s conftest.dir/conftest.two 2710 then 2711 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2712 break 3 2713 fi 2714 fi 2715 fi 2716 done 2717 done 2718 ;; 2719 esac 2720 2721 done 2722 IFS=$as_save_IFS 2723 2724 rm -rf conftest.one conftest.two conftest.dir 2725 2726 fi 2727 if test ${ac_cv_path_install+y}; then 2728 INSTALL=$ac_cv_path_install 2729 else 2730 # As a last resort, use the slow shell script. Don't cache a 2731 # value for INSTALL within a source directory, because that will 2732 # break other packages using the cache if that directory is 2733 # removed, or if the value is a relative name. 2734 INSTALL=$ac_install_sh 2735 fi 2736 fi 2737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2738 printf "%s\n" "$INSTALL" >&6; } 2739 2740 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2741 # It thinks the first close brace ends the variable substitution. 2742 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2743 2744 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2745 2746 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 # Expand $ac_aux_dir to an absolute path. 2759 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2760 2761 ac_ext=c 2762 ac_cpp='$CPP $CPPFLAGS' 2763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2765 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2766 if test -n "$ac_tool_prefix"; then 2767 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2768 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2770 printf %s "checking for $ac_word... " >&6; } 2771 if test ${ac_cv_prog_CC+y} 2772 then : 2773 printf %s "(cached) " >&6 2774 else $as_nop 2775 if test -n "$CC"; then 2776 ac_cv_prog_CC="$CC" # Let the user override the test. 2777 else 2778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2779 for as_dir in $PATH 2780 do 2781 IFS=$as_save_IFS 2782 case $as_dir in #((( 2783 '') as_dir=./ ;; 2784 */) ;; 2785 *) as_dir=$as_dir/ ;; 2786 esac 2787 for ac_exec_ext in '' $ac_executable_extensions; do 2788 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2789 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2790 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2791 break 2 2792 fi 2793 done 2794 done 2795 IFS=$as_save_IFS 2796 2797 fi 2798 fi 2799 CC=$ac_cv_prog_CC 2800 if test -n "$CC"; then 2801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2802 printf "%s\n" "$CC" >&6; } 2803 else 2804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2805 printf "%s\n" "no" >&6; } 2806 fi 2807 2808 2809 fi 2810 if test -z "$ac_cv_prog_CC"; then 2811 ac_ct_CC=$CC 2812 # Extract the first word of "gcc", so it can be a program name with args. 2813 set dummy gcc; ac_word=$2 2814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2815 printf %s "checking for $ac_word... " >&6; } 2816 if test ${ac_cv_prog_ac_ct_CC+y} 2817 then : 2818 printf %s "(cached) " >&6 2819 else $as_nop 2820 if test -n "$ac_ct_CC"; then 2821 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2822 else 2823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2824 for as_dir in $PATH 2825 do 2826 IFS=$as_save_IFS 2827 case $as_dir in #((( 2828 '') as_dir=./ ;; 2829 */) ;; 2830 *) as_dir=$as_dir/ ;; 2831 esac 2832 for ac_exec_ext in '' $ac_executable_extensions; do 2833 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2834 ac_cv_prog_ac_ct_CC="gcc" 2835 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2836 break 2 2837 fi 2838 done 2839 done 2840 IFS=$as_save_IFS 2841 2842 fi 2843 fi 2844 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2845 if test -n "$ac_ct_CC"; then 2846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2847 printf "%s\n" "$ac_ct_CC" >&6; } 2848 else 2849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2850 printf "%s\n" "no" >&6; } 2851 fi 2852 2853 if test "x$ac_ct_CC" = x; then 2854 CC="" 2855 else 2856 case $cross_compiling:$ac_tool_warned in 2857 yes:) 2858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2859 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2860 ac_tool_warned=yes ;; 2861 esac 2862 CC=$ac_ct_CC 2863 fi 2864 else 2865 CC="$ac_cv_prog_CC" 2866 fi 2867 2868 if test -z "$CC"; then 2869 if test -n "$ac_tool_prefix"; then 2870 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2871 set dummy ${ac_tool_prefix}cc; ac_word=$2 2872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2873 printf %s "checking for $ac_word... " >&6; } 2874 if test ${ac_cv_prog_CC+y} 2875 then : 2876 printf %s "(cached) " >&6 2877 else $as_nop 2878 if test -n "$CC"; then 2879 ac_cv_prog_CC="$CC" # Let the user override the test. 2880 else 2881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2882 for as_dir in $PATH 2883 do 2884 IFS=$as_save_IFS 2885 case $as_dir in #((( 2886 '') as_dir=./ ;; 2887 */) ;; 2888 *) as_dir=$as_dir/ ;; 2889 esac 2890 for ac_exec_ext in '' $ac_executable_extensions; do 2891 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2892 ac_cv_prog_CC="${ac_tool_prefix}cc" 2893 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2894 break 2 2895 fi 2896 done 2897 done 2898 IFS=$as_save_IFS 2899 2900 fi 2901 fi 2902 CC=$ac_cv_prog_CC 2903 if test -n "$CC"; then 2904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2905 printf "%s\n" "$CC" >&6; } 2906 else 2907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2908 printf "%s\n" "no" >&6; } 2909 fi 2910 2911 2912 fi 2913 fi 2914 if test -z "$CC"; then 2915 # Extract the first word of "cc", so it can be a program name with args. 2916 set dummy cc; ac_word=$2 2917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2918 printf %s "checking for $ac_word... " >&6; } 2919 if test ${ac_cv_prog_CC+y} 2920 then : 2921 printf %s "(cached) " >&6 2922 else $as_nop 2923 if test -n "$CC"; then 2924 ac_cv_prog_CC="$CC" # Let the user override the test. 2925 else 2926 ac_prog_rejected=no 2927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2928 for as_dir in $PATH 2929 do 2930 IFS=$as_save_IFS 2931 case $as_dir in #((( 2932 '') as_dir=./ ;; 2933 */) ;; 2934 *) as_dir=$as_dir/ ;; 2935 esac 2936 for ac_exec_ext in '' $ac_executable_extensions; do 2937 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2938 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2939 ac_prog_rejected=yes 2940 continue 2941 fi 2942 ac_cv_prog_CC="cc" 2943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2944 break 2 2945 fi 2946 done 2947 done 2948 IFS=$as_save_IFS 2949 2950 if test $ac_prog_rejected = yes; then 2951 # We found a bogon in the path, so make sure we never use it. 2952 set dummy $ac_cv_prog_CC 2953 shift 2954 if test $# != 0; then 2955 # We chose a different compiler from the bogus one. 2956 # However, it has the same basename, so the bogon will be chosen 2957 # first if we set CC to just the basename; use the full file name. 2958 shift 2959 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2960 fi 2961 fi 2962 fi 2963 fi 2964 CC=$ac_cv_prog_CC 2965 if test -n "$CC"; then 2966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2967 printf "%s\n" "$CC" >&6; } 2968 else 2969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2970 printf "%s\n" "no" >&6; } 2971 fi 2972 2973 2974 fi 2975 if test -z "$CC"; then 2976 if test -n "$ac_tool_prefix"; then 2977 for ac_prog in cl.exe 2978 do 2979 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2980 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2982 printf %s "checking for $ac_word... " >&6; } 2983 if test ${ac_cv_prog_CC+y} 2984 then : 2985 printf %s "(cached) " >&6 2986 else $as_nop 2987 if test -n "$CC"; then 2988 ac_cv_prog_CC="$CC" # Let the user override the test. 2989 else 2990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2991 for as_dir in $PATH 2992 do 2993 IFS=$as_save_IFS 2994 case $as_dir in #((( 2995 '') as_dir=./ ;; 2996 */) ;; 2997 *) as_dir=$as_dir/ ;; 2998 esac 2999 for ac_exec_ext in '' $ac_executable_extensions; do 3000 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3001 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3002 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3003 break 2 3004 fi 3005 done 3006 done 3007 IFS=$as_save_IFS 3008 3009 fi 3010 fi 3011 CC=$ac_cv_prog_CC 3012 if test -n "$CC"; then 3013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3014 printf "%s\n" "$CC" >&6; } 3015 else 3016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3017 printf "%s\n" "no" >&6; } 3018 fi 3019 3020 3021 test -n "$CC" && break 3022 done 3023 fi 3024 if test -z "$CC"; then 3025 ac_ct_CC=$CC 3026 for ac_prog in cl.exe 3027 do 3028 # Extract the first word of "$ac_prog", so it can be a program name with args. 3029 set dummy $ac_prog; ac_word=$2 3030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3031 printf %s "checking for $ac_word... " >&6; } 3032 if test ${ac_cv_prog_ac_ct_CC+y} 3033 then : 3034 printf %s "(cached) " >&6 3035 else $as_nop 3036 if test -n "$ac_ct_CC"; then 3037 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3038 else 3039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3040 for as_dir in $PATH 3041 do 3042 IFS=$as_save_IFS 3043 case $as_dir in #((( 3044 '') as_dir=./ ;; 3045 */) ;; 3046 *) as_dir=$as_dir/ ;; 3047 esac 3048 for ac_exec_ext in '' $ac_executable_extensions; do 3049 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3050 ac_cv_prog_ac_ct_CC="$ac_prog" 3051 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3052 break 2 3053 fi 3054 done 3055 done 3056 IFS=$as_save_IFS 3057 3058 fi 3059 fi 3060 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3061 if test -n "$ac_ct_CC"; then 3062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3063 printf "%s\n" "$ac_ct_CC" >&6; } 3064 else 3065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3066 printf "%s\n" "no" >&6; } 3067 fi 3068 3069 3070 test -n "$ac_ct_CC" && break 3071 done 3072 3073 if test "x$ac_ct_CC" = x; then 3074 CC="" 3075 else 3076 case $cross_compiling:$ac_tool_warned in 3077 yes:) 3078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3079 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3080 ac_tool_warned=yes ;; 3081 esac 3082 CC=$ac_ct_CC 3083 fi 3084 fi 3085 3086 fi 3087 if test -z "$CC"; then 3088 if test -n "$ac_tool_prefix"; then 3089 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3090 set dummy ${ac_tool_prefix}clang; ac_word=$2 3091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3092 printf %s "checking for $ac_word... " >&6; } 3093 if test ${ac_cv_prog_CC+y} 3094 then : 3095 printf %s "(cached) " >&6 3096 else $as_nop 3097 if test -n "$CC"; then 3098 ac_cv_prog_CC="$CC" # Let the user override the test. 3099 else 3100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3101 for as_dir in $PATH 3102 do 3103 IFS=$as_save_IFS 3104 case $as_dir in #((( 3105 '') as_dir=./ ;; 3106 */) ;; 3107 *) as_dir=$as_dir/ ;; 3108 esac 3109 for ac_exec_ext in '' $ac_executable_extensions; do 3110 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3111 ac_cv_prog_CC="${ac_tool_prefix}clang" 3112 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3113 break 2 3114 fi 3115 done 3116 done 3117 IFS=$as_save_IFS 3118 3119 fi 3120 fi 3121 CC=$ac_cv_prog_CC 3122 if test -n "$CC"; then 3123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3124 printf "%s\n" "$CC" >&6; } 3125 else 3126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3127 printf "%s\n" "no" >&6; } 3128 fi 3129 3130 3131 fi 3132 if test -z "$ac_cv_prog_CC"; then 3133 ac_ct_CC=$CC 3134 # Extract the first word of "clang", so it can be a program name with args. 3135 set dummy clang; ac_word=$2 3136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3137 printf %s "checking for $ac_word... " >&6; } 3138 if test ${ac_cv_prog_ac_ct_CC+y} 3139 then : 3140 printf %s "(cached) " >&6 3141 else $as_nop 3142 if test -n "$ac_ct_CC"; then 3143 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3144 else 3145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3146 for as_dir in $PATH 3147 do 3148 IFS=$as_save_IFS 3149 case $as_dir in #((( 3150 '') as_dir=./ ;; 3151 */) ;; 3152 *) as_dir=$as_dir/ ;; 3153 esac 3154 for ac_exec_ext in '' $ac_executable_extensions; do 3155 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3156 ac_cv_prog_ac_ct_CC="clang" 3157 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3158 break 2 3159 fi 3160 done 3161 done 3162 IFS=$as_save_IFS 3163 3164 fi 3165 fi 3166 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3167 if test -n "$ac_ct_CC"; then 3168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3169 printf "%s\n" "$ac_ct_CC" >&6; } 3170 else 3171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3172 printf "%s\n" "no" >&6; } 3173 fi 3174 3175 if test "x$ac_ct_CC" = x; then 3176 CC="" 3177 else 3178 case $cross_compiling:$ac_tool_warned in 3179 yes:) 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3181 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3182 ac_tool_warned=yes ;; 3183 esac 3184 CC=$ac_ct_CC 3185 fi 3186 else 3187 CC="$ac_cv_prog_CC" 3188 fi 3189 3190 fi 3191 3192 3193 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3194 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3195 as_fn_error $? "no acceptable C compiler found in \$PATH 3196 See \`config.log' for more details" "$LINENO" 5; } 3197 3198 # Provide some information about the compiler. 3199 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3200 set X $ac_compile 3201 ac_compiler=$2 3202 for ac_option in --version -v -V -qversion -version; do 3203 { { ac_try="$ac_compiler $ac_option >&5" 3204 case "(($ac_try" in 3205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3206 *) ac_try_echo=$ac_try;; 3207 esac 3208 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3209 printf "%s\n" "$ac_try_echo"; } >&5 3210 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3211 ac_status=$? 3212 if test -s conftest.err; then 3213 sed '10a\ 3214 ... rest of stderr output deleted ... 3215 10q' conftest.err >conftest.er1 3216 cat conftest.er1 >&5 3217 fi 3218 rm -f conftest.er1 conftest.err 3219 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3220 test $ac_status = 0; } 3221 done 3222 3223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3224 /* end confdefs.h. */ 3225 3226 int 3227 main (void) 3228 { 3229 3230 ; 3231 return 0; 3232 } 3233 _ACEOF 3234 ac_clean_files_save=$ac_clean_files 3235 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3236 # Try to create an executable without -o first, disregard a.out. 3237 # It will help us diagnose broken compilers, and finding out an intuition 3238 # of exeext. 3239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3240 printf %s "checking whether the C compiler works... " >&6; } 3241 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3242 3243 # The possible output files: 3244 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3245 3246 ac_rmfiles= 3247 for ac_file in $ac_files 3248 do 3249 case $ac_file in 3250 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3251 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3252 esac 3253 done 3254 rm -f $ac_rmfiles 3255 3256 if { { ac_try="$ac_link_default" 3257 case "(($ac_try" in 3258 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3259 *) ac_try_echo=$ac_try;; 3260 esac 3261 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3262 printf "%s\n" "$ac_try_echo"; } >&5 3263 (eval "$ac_link_default") 2>&5 3264 ac_status=$? 3265 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3266 test $ac_status = 0; } 3267 then : 3268 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3269 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3270 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3271 # so that the user can short-circuit this test for compilers unknown to 3272 # Autoconf. 3273 for ac_file in $ac_files '' 3274 do 3275 test -f "$ac_file" || continue 3276 case $ac_file in 3277 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3278 ;; 3279 [ab].out ) 3280 # We found the default executable, but exeext='' is most 3281 # certainly right. 3282 break;; 3283 *.* ) 3284 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3285 then :; else 3286 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3287 fi 3288 # We set ac_cv_exeext here because the later test for it is not 3289 # safe: cross compilers may not add the suffix if given an `-o' 3290 # argument, so we may need to know it at that point already. 3291 # Even if this section looks crufty: it has the advantage of 3292 # actually working. 3293 break;; 3294 * ) 3295 break;; 3296 esac 3297 done 3298 test "$ac_cv_exeext" = no && ac_cv_exeext= 3299 3300 else $as_nop 3301 ac_file='' 3302 fi 3303 if test -z "$ac_file" 3304 then : 3305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3306 printf "%s\n" "no" >&6; } 3307 printf "%s\n" "$as_me: failed program was:" >&5 3308 sed 's/^/| /' conftest.$ac_ext >&5 3309 3310 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3311 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3312 as_fn_error 77 "C compiler cannot create executables 3313 See \`config.log' for more details" "$LINENO" 5; } 3314 else $as_nop 3315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3316 printf "%s\n" "yes" >&6; } 3317 fi 3318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3319 printf %s "checking for C compiler default output file name... " >&6; } 3320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3321 printf "%s\n" "$ac_file" >&6; } 3322 ac_exeext=$ac_cv_exeext 3323 3324 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3325 ac_clean_files=$ac_clean_files_save 3326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3327 printf %s "checking for suffix of executables... " >&6; } 3328 if { { ac_try="$ac_link" 3329 case "(($ac_try" in 3330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3331 *) ac_try_echo=$ac_try;; 3332 esac 3333 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3334 printf "%s\n" "$ac_try_echo"; } >&5 3335 (eval "$ac_link") 2>&5 3336 ac_status=$? 3337 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3338 test $ac_status = 0; } 3339 then : 3340 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3341 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3342 # work properly (i.e., refer to `conftest.exe'), while it won't with 3343 # `rm'. 3344 for ac_file in conftest.exe conftest conftest.*; do 3345 test -f "$ac_file" || continue 3346 case $ac_file in 3347 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3348 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3349 break;; 3350 * ) break;; 3351 esac 3352 done 3353 else $as_nop 3354 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3355 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3356 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3357 See \`config.log' for more details" "$LINENO" 5; } 3358 fi 3359 rm -f conftest conftest$ac_cv_exeext 3360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3361 printf "%s\n" "$ac_cv_exeext" >&6; } 3362 3363 rm -f conftest.$ac_ext 3364 EXEEXT=$ac_cv_exeext 3365 ac_exeext=$EXEEXT 3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3367 /* end confdefs.h. */ 3368 #include <stdio.h> 3369 int 3370 main (void) 3371 { 3372 FILE *f = fopen ("conftest.out", "w"); 3373 return ferror (f) || fclose (f) != 0; 3374 3375 ; 3376 return 0; 3377 } 3378 _ACEOF 3379 ac_clean_files="$ac_clean_files conftest.out" 3380 # Check that the compiler produces executables we can run. If not, either 3381 # the compiler is broken, or we cross compile. 3382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3383 printf %s "checking whether we are cross compiling... " >&6; } 3384 if test "$cross_compiling" != yes; then 3385 { { ac_try="$ac_link" 3386 case "(($ac_try" in 3387 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3388 *) ac_try_echo=$ac_try;; 3389 esac 3390 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3391 printf "%s\n" "$ac_try_echo"; } >&5 3392 (eval "$ac_link") 2>&5 3393 ac_status=$? 3394 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3395 test $ac_status = 0; } 3396 if { ac_try='./conftest$ac_cv_exeext' 3397 { { case "(($ac_try" in 3398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3399 *) ac_try_echo=$ac_try;; 3400 esac 3401 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3402 printf "%s\n" "$ac_try_echo"; } >&5 3403 (eval "$ac_try") 2>&5 3404 ac_status=$? 3405 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3406 test $ac_status = 0; }; }; then 3407 cross_compiling=no 3408 else 3409 if test "$cross_compiling" = maybe; then 3410 cross_compiling=yes 3411 else 3412 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3413 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3414 as_fn_error 77 "cannot run C compiled programs. 3415 If you meant to cross compile, use \`--host'. 3416 See \`config.log' for more details" "$LINENO" 5; } 3417 fi 3418 fi 3419 fi 3420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3421 printf "%s\n" "$cross_compiling" >&6; } 3422 3423 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3424 ac_clean_files=$ac_clean_files_save 3425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3426 printf %s "checking for suffix of object files... " >&6; } 3427 if test ${ac_cv_objext+y} 3428 then : 3429 printf %s "(cached) " >&6 3430 else $as_nop 3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3432 /* end confdefs.h. */ 3433 3434 int 3435 main (void) 3436 { 3437 3438 ; 3439 return 0; 3440 } 3441 _ACEOF 3442 rm -f conftest.o conftest.obj 3443 if { { ac_try="$ac_compile" 3444 case "(($ac_try" in 3445 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3446 *) ac_try_echo=$ac_try;; 3447 esac 3448 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3449 printf "%s\n" "$ac_try_echo"; } >&5 3450 (eval "$ac_compile") 2>&5 3451 ac_status=$? 3452 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3453 test $ac_status = 0; } 3454 then : 3455 for ac_file in conftest.o conftest.obj conftest.*; do 3456 test -f "$ac_file" || continue; 3457 case $ac_file in 3458 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3459 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3460 break;; 3461 esac 3462 done 3463 else $as_nop 3464 printf "%s\n" "$as_me: failed program was:" >&5 3465 sed 's/^/| /' conftest.$ac_ext >&5 3466 3467 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3468 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3469 as_fn_error $? "cannot compute suffix of object files: cannot compile 3470 See \`config.log' for more details" "$LINENO" 5; } 3471 fi 3472 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3473 fi 3474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3475 printf "%s\n" "$ac_cv_objext" >&6; } 3476 OBJEXT=$ac_cv_objext 3477 ac_objext=$OBJEXT 3478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3479 printf %s "checking whether the compiler supports GNU C... " >&6; } 3480 if test ${ac_cv_c_compiler_gnu+y} 3481 then : 3482 printf %s "(cached) " >&6 3483 else $as_nop 3484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3485 /* end confdefs.h. */ 3486 3487 int 3488 main (void) 3489 { 3490 #ifndef __GNUC__ 3491 choke me 3492 #endif 3493 3494 ; 3495 return 0; 3496 } 3497 _ACEOF 3498 if ac_fn_c_try_compile "$LINENO" 3499 then : 3500 ac_compiler_gnu=yes 3501 else $as_nop 3502 ac_compiler_gnu=no 3503 fi 3504 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3505 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3506 3507 fi 3508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3509 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3510 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3511 3512 if test $ac_compiler_gnu = yes; then 3513 GCC=yes 3514 else 3515 GCC= 3516 fi 3517 ac_test_CFLAGS=${CFLAGS+y} 3518 ac_save_CFLAGS=$CFLAGS 3519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3520 printf %s "checking whether $CC accepts -g... " >&6; } 3521 if test ${ac_cv_prog_cc_g+y} 3522 then : 3523 printf %s "(cached) " >&6 3524 else $as_nop 3525 ac_save_c_werror_flag=$ac_c_werror_flag 3526 ac_c_werror_flag=yes 3527 ac_cv_prog_cc_g=no 3528 CFLAGS="-g" 3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530 /* end confdefs.h. */ 3531 3532 int 3533 main (void) 3534 { 3535 3536 ; 3537 return 0; 3538 } 3539 _ACEOF 3540 if ac_fn_c_try_compile "$LINENO" 3541 then : 3542 ac_cv_prog_cc_g=yes 3543 else $as_nop 3544 CFLAGS="" 3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3546 /* end confdefs.h. */ 3547 3548 int 3549 main (void) 3550 { 3551 3552 ; 3553 return 0; 3554 } 3555 _ACEOF 3556 if ac_fn_c_try_compile "$LINENO" 3557 then : 3558 3559 else $as_nop 3560 ac_c_werror_flag=$ac_save_c_werror_flag 3561 CFLAGS="-g" 3562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3563 /* end confdefs.h. */ 3564 3565 int 3566 main (void) 3567 { 3568 3569 ; 3570 return 0; 3571 } 3572 _ACEOF 3573 if ac_fn_c_try_compile "$LINENO" 3574 then : 3575 ac_cv_prog_cc_g=yes 3576 fi 3577 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3578 fi 3579 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3580 fi 3581 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3582 ac_c_werror_flag=$ac_save_c_werror_flag 3583 fi 3584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3585 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3586 if test $ac_test_CFLAGS; then 3587 CFLAGS=$ac_save_CFLAGS 3588 elif test $ac_cv_prog_cc_g = yes; then 3589 if test "$GCC" = yes; then 3590 CFLAGS="-g -O2" 3591 else 3592 CFLAGS="-g" 3593 fi 3594 else 3595 if test "$GCC" = yes; then 3596 CFLAGS="-O2" 3597 else 3598 CFLAGS= 3599 fi 3600 fi 3601 ac_prog_cc_stdc=no 3602 if test x$ac_prog_cc_stdc = xno 3603 then : 3604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3605 printf %s "checking for $CC option to enable C11 features... " >&6; } 3606 if test ${ac_cv_prog_cc_c11+y} 3607 then : 3608 printf %s "(cached) " >&6 3609 else $as_nop 3610 ac_cv_prog_cc_c11=no 3611 ac_save_CC=$CC 3612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3613 /* end confdefs.h. */ 3614 $ac_c_conftest_c11_program 3615 _ACEOF 3616 for ac_arg in '' -std=gnu11 3617 do 3618 CC="$ac_save_CC $ac_arg" 3619 if ac_fn_c_try_compile "$LINENO" 3620 then : 3621 ac_cv_prog_cc_c11=$ac_arg 3622 fi 3623 rm -f core conftest.err conftest.$ac_objext conftest.beam 3624 test "x$ac_cv_prog_cc_c11" != "xno" && break 3625 done 3626 rm -f conftest.$ac_ext 3627 CC=$ac_save_CC 3628 fi 3629 3630 if test "x$ac_cv_prog_cc_c11" = xno 3631 then : 3632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3633 printf "%s\n" "unsupported" >&6; } 3634 else $as_nop 3635 if test "x$ac_cv_prog_cc_c11" = x 3636 then : 3637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3638 printf "%s\n" "none needed" >&6; } 3639 else $as_nop 3640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3641 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3642 CC="$CC $ac_cv_prog_cc_c11" 3643 fi 3644 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3645 ac_prog_cc_stdc=c11 3646 fi 3647 fi 3648 if test x$ac_prog_cc_stdc = xno 3649 then : 3650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3651 printf %s "checking for $CC option to enable C99 features... " >&6; } 3652 if test ${ac_cv_prog_cc_c99+y} 3653 then : 3654 printf %s "(cached) " >&6 3655 else $as_nop 3656 ac_cv_prog_cc_c99=no 3657 ac_save_CC=$CC 3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3659 /* end confdefs.h. */ 3660 $ac_c_conftest_c99_program 3661 _ACEOF 3662 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3663 do 3664 CC="$ac_save_CC $ac_arg" 3665 if ac_fn_c_try_compile "$LINENO" 3666 then : 3667 ac_cv_prog_cc_c99=$ac_arg 3668 fi 3669 rm -f core conftest.err conftest.$ac_objext conftest.beam 3670 test "x$ac_cv_prog_cc_c99" != "xno" && break 3671 done 3672 rm -f conftest.$ac_ext 3673 CC=$ac_save_CC 3674 fi 3675 3676 if test "x$ac_cv_prog_cc_c99" = xno 3677 then : 3678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3679 printf "%s\n" "unsupported" >&6; } 3680 else $as_nop 3681 if test "x$ac_cv_prog_cc_c99" = x 3682 then : 3683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3684 printf "%s\n" "none needed" >&6; } 3685 else $as_nop 3686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3687 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3688 CC="$CC $ac_cv_prog_cc_c99" 3689 fi 3690 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3691 ac_prog_cc_stdc=c99 3692 fi 3693 fi 3694 if test x$ac_prog_cc_stdc = xno 3695 then : 3696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3697 printf %s "checking for $CC option to enable C89 features... " >&6; } 3698 if test ${ac_cv_prog_cc_c89+y} 3699 then : 3700 printf %s "(cached) " >&6 3701 else $as_nop 3702 ac_cv_prog_cc_c89=no 3703 ac_save_CC=$CC 3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3705 /* end confdefs.h. */ 3706 $ac_c_conftest_c89_program 3707 _ACEOF 3708 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3709 do 3710 CC="$ac_save_CC $ac_arg" 3711 if ac_fn_c_try_compile "$LINENO" 3712 then : 3713 ac_cv_prog_cc_c89=$ac_arg 3714 fi 3715 rm -f core conftest.err conftest.$ac_objext conftest.beam 3716 test "x$ac_cv_prog_cc_c89" != "xno" && break 3717 done 3718 rm -f conftest.$ac_ext 3719 CC=$ac_save_CC 3720 fi 3721 3722 if test "x$ac_cv_prog_cc_c89" = xno 3723 then : 3724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3725 printf "%s\n" "unsupported" >&6; } 3726 else $as_nop 3727 if test "x$ac_cv_prog_cc_c89" = x 3728 then : 3729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3730 printf "%s\n" "none needed" >&6; } 3731 else $as_nop 3732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3733 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3734 CC="$CC $ac_cv_prog_cc_c89" 3735 fi 3736 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3737 ac_prog_cc_stdc=c89 3738 fi 3739 fi 3740 3741 ac_ext=c 3742 ac_cpp='$CPP $CPPFLAGS' 3743 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3744 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3745 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3746 3747 3748 ac_ext=c 3749 ac_cpp='$CPP $CPPFLAGS' 3750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3752 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3754 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3755 if test ${am_cv_prog_cc_c_o+y} 3756 then : 3757 printf %s "(cached) " >&6 3758 else $as_nop 3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3760 /* end confdefs.h. */ 3761 3762 int 3763 main (void) 3764 { 3765 3766 ; 3767 return 0; 3768 } 3769 _ACEOF 3770 # Make sure it works both with $CC and with simple cc. 3771 # Following AC_PROG_CC_C_O, we do the test twice because some 3772 # compilers refuse to overwrite an existing .o file with -o, 3773 # though they will create one. 3774 am_cv_prog_cc_c_o=yes 3775 for am_i in 1 2; do 3776 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3777 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3778 ac_status=$? 3779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3780 (exit $ac_status); } \ 3781 && test -f conftest2.$ac_objext; then 3782 : OK 3783 else 3784 am_cv_prog_cc_c_o=no 3785 break 3786 fi 3787 done 3788 rm -f core conftest* 3789 unset am_i 3790 fi 3791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3792 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3793 if test "$am_cv_prog_cc_c_o" != yes; then 3794 # Losing compiler, so override with the script. 3795 # FIXME: It is wrong to rewrite CC. 3796 # But if we don't then we get into trouble of one sort or another. 3797 # A longer-term fix would be to have automake use am__CC in this case, 3798 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3799 CC="$am_aux_dir/compile $CC" 3800 fi 3801 ac_ext=c 3802 ac_cpp='$CPP $CPPFLAGS' 3803 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3804 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3805 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3806 3807 3808 3809 3810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 3811 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 3812 if test ${ac_cv_c_undeclared_builtin_options+y} 3813 then : 3814 printf %s "(cached) " >&6 3815 else $as_nop 3816 ac_save_CFLAGS=$CFLAGS 3817 ac_cv_c_undeclared_builtin_options='cannot detect' 3818 for ac_arg in '' -fno-builtin; do 3819 CFLAGS="$ac_save_CFLAGS $ac_arg" 3820 # This test program should *not* compile successfully. 3821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3822 /* end confdefs.h. */ 3823 3824 int 3825 main (void) 3826 { 3827 (void) strchr; 3828 ; 3829 return 0; 3830 } 3831 _ACEOF 3832 if ac_fn_c_try_compile "$LINENO" 3833 then : 3834 3835 else $as_nop 3836 # This test program should compile successfully. 3837 # No library function is consistently available on 3838 # freestanding implementations, so test against a dummy 3839 # declaration. Include always-available headers on the 3840 # off chance that they somehow elicit warnings. 3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3842 /* end confdefs.h. */ 3843 #include <float.h> 3844 #include <limits.h> 3845 #include <stdarg.h> 3846 #include <stddef.h> 3847 extern void ac_decl (int, char *); 3848 3849 int 3850 main (void) 3851 { 3852 (void) ac_decl (0, (char *) 0); 3853 (void) ac_decl; 3854 3855 ; 3856 return 0; 3857 } 3858 _ACEOF 3859 if ac_fn_c_try_compile "$LINENO" 3860 then : 3861 if test x"$ac_arg" = x 3862 then : 3863 ac_cv_c_undeclared_builtin_options='none needed' 3864 else $as_nop 3865 ac_cv_c_undeclared_builtin_options=$ac_arg 3866 fi 3867 break 3868 fi 3869 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3870 fi 3871 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3872 done 3873 CFLAGS=$ac_save_CFLAGS 3874 3875 fi 3876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 3877 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 3878 case $ac_cv_c_undeclared_builtin_options in #( 3879 'cannot detect') : 3880 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3881 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3882 as_fn_error $? "cannot make $CC report undeclared builtins 3883 See \`config.log' for more details" "$LINENO" 5; } ;; #( 3884 'none needed') : 3885 ac_c_undeclared_builtin_options='' ;; #( 3886 *) : 3887 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 3888 esac 3889 3890 ac_header= ac_cache= 3891 for ac_item in $ac_header_c_list 3892 do 3893 if test $ac_cache; then 3894 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3895 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3896 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3897 fi 3898 ac_header= ac_cache= 3899 elif test $ac_header; then 3900 ac_cache=$ac_item 3901 else 3902 ac_header=$ac_item 3903 fi 3904 done 3905 3906 3907 3908 3909 3910 3911 3912 3913 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3914 then : 3915 3916 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3917 3918 fi 3919 3920 3921 3922 3923 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 3924 if test "x$ac_cv_have_decl___clang__" = xyes 3925 then : 3926 CLANGCC="yes" 3927 else $as_nop 3928 CLANGCC="no" 3929 fi 3930 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 3931 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 3932 then : 3933 INTELCC="yes" 3934 else $as_nop 3935 INTELCC="no" 3936 fi 3937 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 3938 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 3939 then : 3940 SUNCC="yes" 3941 else $as_nop 3942 SUNCC="no" 3943 fi 3944 3945 3946 3947 3948 3949 3950 3951 3952 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3953 if test -n "$ac_tool_prefix"; then 3954 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3955 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3957 printf %s "checking for $ac_word... " >&6; } 3958 if test ${ac_cv_path_PKG_CONFIG+y} 3959 then : 3960 printf %s "(cached) " >&6 3961 else $as_nop 3962 case $PKG_CONFIG in 3963 [\\/]* | ?:[\\/]*) 3964 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3965 ;; 3966 *) 3967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3968 for as_dir in $PATH 3969 do 3970 IFS=$as_save_IFS 3971 case $as_dir in #((( 3972 '') as_dir=./ ;; 3973 */) ;; 3974 *) as_dir=$as_dir/ ;; 3975 esac 3976 for ac_exec_ext in '' $ac_executable_extensions; do 3977 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3978 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 3979 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3980 break 2 3981 fi 3982 done 3983 done 3984 IFS=$as_save_IFS 3985 3986 ;; 3987 esac 3988 fi 3989 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3990 if test -n "$PKG_CONFIG"; then 3991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3992 printf "%s\n" "$PKG_CONFIG" >&6; } 3993 else 3994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3995 printf "%s\n" "no" >&6; } 3996 fi 3997 3998 3999 fi 4000 if test -z "$ac_cv_path_PKG_CONFIG"; then 4001 ac_pt_PKG_CONFIG=$PKG_CONFIG 4002 # Extract the first word of "pkg-config", so it can be a program name with args. 4003 set dummy pkg-config; ac_word=$2 4004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4005 printf %s "checking for $ac_word... " >&6; } 4006 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4007 then : 4008 printf %s "(cached) " >&6 4009 else $as_nop 4010 case $ac_pt_PKG_CONFIG in 4011 [\\/]* | ?:[\\/]*) 4012 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4013 ;; 4014 *) 4015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4016 for as_dir in $PATH 4017 do 4018 IFS=$as_save_IFS 4019 case $as_dir in #((( 4020 '') as_dir=./ ;; 4021 */) ;; 4022 *) as_dir=$as_dir/ ;; 4023 esac 4024 for ac_exec_ext in '' $ac_executable_extensions; do 4025 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4026 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4028 break 2 4029 fi 4030 done 4031 done 4032 IFS=$as_save_IFS 4033 4034 ;; 4035 esac 4036 fi 4037 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4038 if test -n "$ac_pt_PKG_CONFIG"; then 4039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4040 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4041 else 4042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4043 printf "%s\n" "no" >&6; } 4044 fi 4045 4046 if test "x$ac_pt_PKG_CONFIG" = x; then 4047 PKG_CONFIG="" 4048 else 4049 case $cross_compiling:$ac_tool_warned in 4050 yes:) 4051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4052 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4053 ac_tool_warned=yes ;; 4054 esac 4055 PKG_CONFIG=$ac_pt_PKG_CONFIG 4056 fi 4057 else 4058 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4059 fi 4060 4061 fi 4062 if test -n "$PKG_CONFIG"; then 4063 _pkg_min_version=0.9.0 4064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4065 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4066 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4068 printf "%s\n" "yes" >&6; } 4069 else 4070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4071 printf "%s\n" "no" >&6; } 4072 PKG_CONFIG="" 4073 fi 4074 fi 4075 4076 4077 # Make sure we can run config.sub. 4078 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4079 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4080 4081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4082 printf %s "checking build system type... " >&6; } 4083 if test ${ac_cv_build+y} 4084 then : 4085 printf %s "(cached) " >&6 4086 else $as_nop 4087 ac_build_alias=$build_alias 4088 test "x$ac_build_alias" = x && 4089 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4090 test "x$ac_build_alias" = x && 4091 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4092 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4093 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4094 4095 fi 4096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4097 printf "%s\n" "$ac_cv_build" >&6; } 4098 case $ac_cv_build in 4099 *-*-*) ;; 4100 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4101 esac 4102 build=$ac_cv_build 4103 ac_save_IFS=$IFS; IFS='-' 4104 set x $ac_cv_build 4105 shift 4106 build_cpu=$1 4107 build_vendor=$2 4108 shift; shift 4109 # Remember, the first character of IFS is used to create $*, 4110 # except with old shells: 4111 build_os=$* 4112 IFS=$ac_save_IFS 4113 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4114 4115 4116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4117 printf %s "checking host system type... " >&6; } 4118 if test ${ac_cv_host+y} 4119 then : 4120 printf %s "(cached) " >&6 4121 else $as_nop 4122 if test "x$host_alias" = x; then 4123 ac_cv_host=$ac_cv_build 4124 else 4125 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4126 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4127 fi 4128 4129 fi 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4131 printf "%s\n" "$ac_cv_host" >&6; } 4132 case $ac_cv_host in 4133 *-*-*) ;; 4134 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4135 esac 4136 host=$ac_cv_host 4137 ac_save_IFS=$IFS; IFS='-' 4138 set x $ac_cv_host 4139 shift 4140 host_cpu=$1 4141 host_vendor=$2 4142 shift; shift 4143 # Remember, the first character of IFS is used to create $*, 4144 # except with old shells: 4145 host_os=$* 4146 IFS=$ac_save_IFS 4147 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4148 4149 4150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4151 printf %s "checking for a sed that does not truncate output... " >&6; } 4152 if test ${ac_cv_path_SED+y} 4153 then : 4154 printf %s "(cached) " >&6 4155 else $as_nop 4156 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4157 for ac_i in 1 2 3 4 5 6 7; do 4158 ac_script="$ac_script$as_nl$ac_script" 4159 done 4160 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4161 { ac_script=; unset ac_script;} 4162 if test -z "$SED"; then 4163 ac_path_SED_found=false 4164 # Loop through the user's path and test for each of PROGNAME-LIST 4165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4166 for as_dir in $PATH 4167 do 4168 IFS=$as_save_IFS 4169 case $as_dir in #((( 4170 '') as_dir=./ ;; 4171 */) ;; 4172 *) as_dir=$as_dir/ ;; 4173 esac 4174 for ac_prog in sed gsed 4175 do 4176 for ac_exec_ext in '' $ac_executable_extensions; do 4177 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4178 as_fn_executable_p "$ac_path_SED" || continue 4179 # Check for GNU ac_path_SED and select it if it is found. 4180 # Check for GNU $ac_path_SED 4181 case `"$ac_path_SED" --version 2>&1` in 4182 *GNU*) 4183 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4184 *) 4185 ac_count=0 4186 printf %s 0123456789 >"conftest.in" 4187 while : 4188 do 4189 cat "conftest.in" "conftest.in" >"conftest.tmp" 4190 mv "conftest.tmp" "conftest.in" 4191 cp "conftest.in" "conftest.nl" 4192 printf "%s\n" '' >> "conftest.nl" 4193 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4194 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4195 as_fn_arith $ac_count + 1 && ac_count=$as_val 4196 if test $ac_count -gt ${ac_path_SED_max-0}; then 4197 # Best one so far, save it but keep looking for a better one 4198 ac_cv_path_SED="$ac_path_SED" 4199 ac_path_SED_max=$ac_count 4200 fi 4201 # 10*(2^10) chars as input seems more than enough 4202 test $ac_count -gt 10 && break 4203 done 4204 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4205 esac 4206 4207 $ac_path_SED_found && break 3 4208 done 4209 done 4210 done 4211 IFS=$as_save_IFS 4212 if test -z "$ac_cv_path_SED"; then 4213 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4214 fi 4215 else 4216 ac_cv_path_SED=$SED 4217 fi 4218 4219 fi 4220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4221 printf "%s\n" "$ac_cv_path_SED" >&6; } 4222 SED="$ac_cv_path_SED" 4223 rm -f conftest.sed 4224 4225 4226 4227 4228 4229 4230 # Check whether --enable-selective-werror was given. 4231 if test ${enable_selective_werror+y} 4232 then : 4233 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4234 else $as_nop 4235 SELECTIVE_WERROR=yes 4236 fi 4237 4238 4239 4240 4241 4242 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4243 if test "x$SUNCC" = "xyes"; then 4244 BASE_CFLAGS="-v" 4245 else 4246 BASE_CFLAGS="" 4247 fi 4248 4249 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4250 4251 4252 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 xorg_testset_save_CFLAGS="$CFLAGS" 4264 4265 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4268 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4269 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4270 then : 4271 printf %s "(cached) " >&6 4272 else $as_nop 4273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4274 /* end confdefs.h. */ 4275 int i; 4276 _ACEOF 4277 if ac_fn_c_try_compile "$LINENO" 4278 then : 4279 xorg_cv_cc_flag_unknown_warning_option=yes 4280 else $as_nop 4281 xorg_cv_cc_flag_unknown_warning_option=no 4282 fi 4283 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4284 fi 4285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4286 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4287 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4288 CFLAGS="$xorg_testset_save_CFLAGS" 4289 fi 4290 4291 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4294 fi 4295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4297 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4298 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4299 then : 4300 printf %s "(cached) " >&6 4301 else $as_nop 4302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4303 /* end confdefs.h. */ 4304 int i; 4305 _ACEOF 4306 if ac_fn_c_try_compile "$LINENO" 4307 then : 4308 xorg_cv_cc_flag_unused_command_line_argument=yes 4309 else $as_nop 4310 xorg_cv_cc_flag_unused_command_line_argument=no 4311 fi 4312 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4313 fi 4314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4315 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4316 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4317 CFLAGS="$xorg_testset_save_CFLAGS" 4318 fi 4319 4320 found="no" 4321 4322 if test $found = "no" ; then 4323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4325 fi 4326 4327 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4329 fi 4330 4331 CFLAGS="$CFLAGS -Wall" 4332 4333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4334 printf %s "checking if $CC supports -Wall... " >&6; } 4335 cacheid=xorg_cv_cc_flag__Wall 4336 if eval test \${$cacheid+y} 4337 then : 4338 printf %s "(cached) " >&6 4339 else $as_nop 4340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4341 /* end confdefs.h. */ 4342 int i; 4343 int 4344 main (void) 4345 { 4346 4347 ; 4348 return 0; 4349 } 4350 _ACEOF 4351 if ac_fn_c_try_link "$LINENO" 4352 then : 4353 eval $cacheid=yes 4354 else $as_nop 4355 eval $cacheid=no 4356 fi 4357 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4358 conftest$ac_exeext conftest.$ac_ext 4359 fi 4360 4361 4362 CFLAGS="$xorg_testset_save_CFLAGS" 4363 4364 eval supported=\$$cacheid 4365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4366 printf "%s\n" "$supported" >&6; } 4367 if test "$supported" = "yes" ; then 4368 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4369 found="yes" 4370 fi 4371 fi 4372 4373 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 xorg_testset_save_CFLAGS="$CFLAGS" 4388 4389 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4392 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4393 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4394 then : 4395 printf %s "(cached) " >&6 4396 else $as_nop 4397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4398 /* end confdefs.h. */ 4399 int i; 4400 _ACEOF 4401 if ac_fn_c_try_compile "$LINENO" 4402 then : 4403 xorg_cv_cc_flag_unknown_warning_option=yes 4404 else $as_nop 4405 xorg_cv_cc_flag_unknown_warning_option=no 4406 fi 4407 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4408 fi 4409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4410 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4412 CFLAGS="$xorg_testset_save_CFLAGS" 4413 fi 4414 4415 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4418 fi 4419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4421 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4422 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4423 then : 4424 printf %s "(cached) " >&6 4425 else $as_nop 4426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4427 /* end confdefs.h. */ 4428 int i; 4429 _ACEOF 4430 if ac_fn_c_try_compile "$LINENO" 4431 then : 4432 xorg_cv_cc_flag_unused_command_line_argument=yes 4433 else $as_nop 4434 xorg_cv_cc_flag_unused_command_line_argument=no 4435 fi 4436 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4437 fi 4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4439 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4441 CFLAGS="$xorg_testset_save_CFLAGS" 4442 fi 4443 4444 found="no" 4445 4446 if test $found = "no" ; then 4447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4449 fi 4450 4451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4453 fi 4454 4455 CFLAGS="$CFLAGS -Wpointer-arith" 4456 4457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4458 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 4459 cacheid=xorg_cv_cc_flag__Wpointer_arith 4460 if eval test \${$cacheid+y} 4461 then : 4462 printf %s "(cached) " >&6 4463 else $as_nop 4464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4465 /* end confdefs.h. */ 4466 int i; 4467 int 4468 main (void) 4469 { 4470 4471 ; 4472 return 0; 4473 } 4474 _ACEOF 4475 if ac_fn_c_try_link "$LINENO" 4476 then : 4477 eval $cacheid=yes 4478 else $as_nop 4479 eval $cacheid=no 4480 fi 4481 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4482 conftest$ac_exeext conftest.$ac_ext 4483 fi 4484 4485 4486 CFLAGS="$xorg_testset_save_CFLAGS" 4487 4488 eval supported=\$$cacheid 4489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4490 printf "%s\n" "$supported" >&6; } 4491 if test "$supported" = "yes" ; then 4492 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4493 found="yes" 4494 fi 4495 fi 4496 4497 4498 4499 4500 4501 4502 4503 4504 4505 4506 4507 4508 4509 4510 4511 xorg_testset_save_CFLAGS="$CFLAGS" 4512 4513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4516 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4517 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4518 then : 4519 printf %s "(cached) " >&6 4520 else $as_nop 4521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4522 /* end confdefs.h. */ 4523 int i; 4524 _ACEOF 4525 if ac_fn_c_try_compile "$LINENO" 4526 then : 4527 xorg_cv_cc_flag_unknown_warning_option=yes 4528 else $as_nop 4529 xorg_cv_cc_flag_unknown_warning_option=no 4530 fi 4531 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4532 fi 4533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4534 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4535 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4536 CFLAGS="$xorg_testset_save_CFLAGS" 4537 fi 4538 4539 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4542 fi 4543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4545 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4546 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4547 then : 4548 printf %s "(cached) " >&6 4549 else $as_nop 4550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4551 /* end confdefs.h. */ 4552 int i; 4553 _ACEOF 4554 if ac_fn_c_try_compile "$LINENO" 4555 then : 4556 xorg_cv_cc_flag_unused_command_line_argument=yes 4557 else $as_nop 4558 xorg_cv_cc_flag_unused_command_line_argument=no 4559 fi 4560 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4561 fi 4562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4563 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4564 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4565 CFLAGS="$xorg_testset_save_CFLAGS" 4566 fi 4567 4568 found="no" 4569 4570 if test $found = "no" ; then 4571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4573 fi 4574 4575 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4577 fi 4578 4579 CFLAGS="$CFLAGS -Wmissing-declarations" 4580 4581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4582 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 4583 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4584 if eval test \${$cacheid+y} 4585 then : 4586 printf %s "(cached) " >&6 4587 else $as_nop 4588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4589 /* end confdefs.h. */ 4590 int i; 4591 int 4592 main (void) 4593 { 4594 4595 ; 4596 return 0; 4597 } 4598 _ACEOF 4599 if ac_fn_c_try_link "$LINENO" 4600 then : 4601 eval $cacheid=yes 4602 else $as_nop 4603 eval $cacheid=no 4604 fi 4605 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4606 conftest$ac_exeext conftest.$ac_ext 4607 fi 4608 4609 4610 CFLAGS="$xorg_testset_save_CFLAGS" 4611 4612 eval supported=\$$cacheid 4613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4614 printf "%s\n" "$supported" >&6; } 4615 if test "$supported" = "yes" ; then 4616 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4617 found="yes" 4618 fi 4619 fi 4620 4621 4622 4623 4624 4625 4626 4627 4628 4629 4630 4631 4632 4633 4634 4635 xorg_testset_save_CFLAGS="$CFLAGS" 4636 4637 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4640 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4641 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4642 then : 4643 printf %s "(cached) " >&6 4644 else $as_nop 4645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646 /* end confdefs.h. */ 4647 int i; 4648 _ACEOF 4649 if ac_fn_c_try_compile "$LINENO" 4650 then : 4651 xorg_cv_cc_flag_unknown_warning_option=yes 4652 else $as_nop 4653 xorg_cv_cc_flag_unknown_warning_option=no 4654 fi 4655 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4656 fi 4657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4658 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4659 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4660 CFLAGS="$xorg_testset_save_CFLAGS" 4661 fi 4662 4663 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4664 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4666 fi 4667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4669 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4670 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4671 then : 4672 printf %s "(cached) " >&6 4673 else $as_nop 4674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4675 /* end confdefs.h. */ 4676 int i; 4677 _ACEOF 4678 if ac_fn_c_try_compile "$LINENO" 4679 then : 4680 xorg_cv_cc_flag_unused_command_line_argument=yes 4681 else $as_nop 4682 xorg_cv_cc_flag_unused_command_line_argument=no 4683 fi 4684 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4685 fi 4686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4687 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4688 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4689 CFLAGS="$xorg_testset_save_CFLAGS" 4690 fi 4691 4692 found="no" 4693 4694 if test $found = "no" ; then 4695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4697 fi 4698 4699 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4701 fi 4702 4703 CFLAGS="$CFLAGS -Wformat=2" 4704 4705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 4706 printf %s "checking if $CC supports -Wformat=2... " >&6; } 4707 cacheid=xorg_cv_cc_flag__Wformat_2 4708 if eval test \${$cacheid+y} 4709 then : 4710 printf %s "(cached) " >&6 4711 else $as_nop 4712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4713 /* end confdefs.h. */ 4714 int i; 4715 int 4716 main (void) 4717 { 4718 4719 ; 4720 return 0; 4721 } 4722 _ACEOF 4723 if ac_fn_c_try_link "$LINENO" 4724 then : 4725 eval $cacheid=yes 4726 else $as_nop 4727 eval $cacheid=no 4728 fi 4729 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4730 conftest$ac_exeext conftest.$ac_ext 4731 fi 4732 4733 4734 CFLAGS="$xorg_testset_save_CFLAGS" 4735 4736 eval supported=\$$cacheid 4737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4738 printf "%s\n" "$supported" >&6; } 4739 if test "$supported" = "yes" ; then 4740 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 4741 found="yes" 4742 fi 4743 fi 4744 4745 if test $found = "no" ; then 4746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4748 fi 4749 4750 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4752 fi 4753 4754 CFLAGS="$CFLAGS -Wformat" 4755 4756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 4757 printf %s "checking if $CC supports -Wformat... " >&6; } 4758 cacheid=xorg_cv_cc_flag__Wformat 4759 if eval test \${$cacheid+y} 4760 then : 4761 printf %s "(cached) " >&6 4762 else $as_nop 4763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4764 /* end confdefs.h. */ 4765 int i; 4766 int 4767 main (void) 4768 { 4769 4770 ; 4771 return 0; 4772 } 4773 _ACEOF 4774 if ac_fn_c_try_link "$LINENO" 4775 then : 4776 eval $cacheid=yes 4777 else $as_nop 4778 eval $cacheid=no 4779 fi 4780 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4781 conftest$ac_exeext conftest.$ac_ext 4782 fi 4783 4784 4785 CFLAGS="$xorg_testset_save_CFLAGS" 4786 4787 eval supported=\$$cacheid 4788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4789 printf "%s\n" "$supported" >&6; } 4790 if test "$supported" = "yes" ; then 4791 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 4792 found="yes" 4793 fi 4794 fi 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 xorg_testset_save_CFLAGS="$CFLAGS" 4813 4814 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4817 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4818 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4819 then : 4820 printf %s "(cached) " >&6 4821 else $as_nop 4822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4823 /* end confdefs.h. */ 4824 int i; 4825 _ACEOF 4826 if ac_fn_c_try_compile "$LINENO" 4827 then : 4828 xorg_cv_cc_flag_unknown_warning_option=yes 4829 else $as_nop 4830 xorg_cv_cc_flag_unknown_warning_option=no 4831 fi 4832 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4833 fi 4834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4835 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4837 CFLAGS="$xorg_testset_save_CFLAGS" 4838 fi 4839 4840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4843 fi 4844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4846 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4847 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4848 then : 4849 printf %s "(cached) " >&6 4850 else $as_nop 4851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4852 /* end confdefs.h. */ 4853 int i; 4854 _ACEOF 4855 if ac_fn_c_try_compile "$LINENO" 4856 then : 4857 xorg_cv_cc_flag_unused_command_line_argument=yes 4858 else $as_nop 4859 xorg_cv_cc_flag_unused_command_line_argument=no 4860 fi 4861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4862 fi 4863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4864 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4866 CFLAGS="$xorg_testset_save_CFLAGS" 4867 fi 4868 4869 found="no" 4870 4871 if test $found = "no" ; then 4872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4874 fi 4875 4876 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4878 fi 4879 4880 CFLAGS="$CFLAGS -Wstrict-prototypes" 4881 4882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4883 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 4884 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 4885 if eval test \${$cacheid+y} 4886 then : 4887 printf %s "(cached) " >&6 4888 else $as_nop 4889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4890 /* end confdefs.h. */ 4891 int i; 4892 int 4893 main (void) 4894 { 4895 4896 ; 4897 return 0; 4898 } 4899 _ACEOF 4900 if ac_fn_c_try_link "$LINENO" 4901 then : 4902 eval $cacheid=yes 4903 else $as_nop 4904 eval $cacheid=no 4905 fi 4906 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4907 conftest$ac_exeext conftest.$ac_ext 4908 fi 4909 4910 4911 CFLAGS="$xorg_testset_save_CFLAGS" 4912 4913 eval supported=\$$cacheid 4914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4915 printf "%s\n" "$supported" >&6; } 4916 if test "$supported" = "yes" ; then 4917 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4918 found="yes" 4919 fi 4920 fi 4921 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 xorg_testset_save_CFLAGS="$CFLAGS" 4937 4938 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4941 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4942 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4943 then : 4944 printf %s "(cached) " >&6 4945 else $as_nop 4946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4947 /* end confdefs.h. */ 4948 int i; 4949 _ACEOF 4950 if ac_fn_c_try_compile "$LINENO" 4951 then : 4952 xorg_cv_cc_flag_unknown_warning_option=yes 4953 else $as_nop 4954 xorg_cv_cc_flag_unknown_warning_option=no 4955 fi 4956 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4957 fi 4958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4959 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4961 CFLAGS="$xorg_testset_save_CFLAGS" 4962 fi 4963 4964 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4967 fi 4968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4970 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4971 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4972 then : 4973 printf %s "(cached) " >&6 4974 else $as_nop 4975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4976 /* end confdefs.h. */ 4977 int i; 4978 _ACEOF 4979 if ac_fn_c_try_compile "$LINENO" 4980 then : 4981 xorg_cv_cc_flag_unused_command_line_argument=yes 4982 else $as_nop 4983 xorg_cv_cc_flag_unused_command_line_argument=no 4984 fi 4985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4986 fi 4987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4988 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4989 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4990 CFLAGS="$xorg_testset_save_CFLAGS" 4991 fi 4992 4993 found="no" 4994 4995 if test $found = "no" ; then 4996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4998 fi 4999 5000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5002 fi 5003 5004 CFLAGS="$CFLAGS -Wmissing-prototypes" 5005 5006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5007 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5008 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5009 if eval test \${$cacheid+y} 5010 then : 5011 printf %s "(cached) " >&6 5012 else $as_nop 5013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5014 /* end confdefs.h. */ 5015 int i; 5016 int 5017 main (void) 5018 { 5019 5020 ; 5021 return 0; 5022 } 5023 _ACEOF 5024 if ac_fn_c_try_link "$LINENO" 5025 then : 5026 eval $cacheid=yes 5027 else $as_nop 5028 eval $cacheid=no 5029 fi 5030 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5031 conftest$ac_exeext conftest.$ac_ext 5032 fi 5033 5034 5035 CFLAGS="$xorg_testset_save_CFLAGS" 5036 5037 eval supported=\$$cacheid 5038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5039 printf "%s\n" "$supported" >&6; } 5040 if test "$supported" = "yes" ; then 5041 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5042 found="yes" 5043 fi 5044 fi 5045 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 5057 5058 5059 5060 xorg_testset_save_CFLAGS="$CFLAGS" 5061 5062 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5065 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5066 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5067 then : 5068 printf %s "(cached) " >&6 5069 else $as_nop 5070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5071 /* end confdefs.h. */ 5072 int i; 5073 _ACEOF 5074 if ac_fn_c_try_compile "$LINENO" 5075 then : 5076 xorg_cv_cc_flag_unknown_warning_option=yes 5077 else $as_nop 5078 xorg_cv_cc_flag_unknown_warning_option=no 5079 fi 5080 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5081 fi 5082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5083 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5085 CFLAGS="$xorg_testset_save_CFLAGS" 5086 fi 5087 5088 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5091 fi 5092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5094 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5095 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5096 then : 5097 printf %s "(cached) " >&6 5098 else $as_nop 5099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5100 /* end confdefs.h. */ 5101 int i; 5102 _ACEOF 5103 if ac_fn_c_try_compile "$LINENO" 5104 then : 5105 xorg_cv_cc_flag_unused_command_line_argument=yes 5106 else $as_nop 5107 xorg_cv_cc_flag_unused_command_line_argument=no 5108 fi 5109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5110 fi 5111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5112 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5113 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5114 CFLAGS="$xorg_testset_save_CFLAGS" 5115 fi 5116 5117 found="no" 5118 5119 if test $found = "no" ; then 5120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5122 fi 5123 5124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5126 fi 5127 5128 CFLAGS="$CFLAGS -Wnested-externs" 5129 5130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5131 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5132 cacheid=xorg_cv_cc_flag__Wnested_externs 5133 if eval test \${$cacheid+y} 5134 then : 5135 printf %s "(cached) " >&6 5136 else $as_nop 5137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5138 /* end confdefs.h. */ 5139 int i; 5140 int 5141 main (void) 5142 { 5143 5144 ; 5145 return 0; 5146 } 5147 _ACEOF 5148 if ac_fn_c_try_link "$LINENO" 5149 then : 5150 eval $cacheid=yes 5151 else $as_nop 5152 eval $cacheid=no 5153 fi 5154 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5155 conftest$ac_exeext conftest.$ac_ext 5156 fi 5157 5158 5159 CFLAGS="$xorg_testset_save_CFLAGS" 5160 5161 eval supported=\$$cacheid 5162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5163 printf "%s\n" "$supported" >&6; } 5164 if test "$supported" = "yes" ; then 5165 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5166 found="yes" 5167 fi 5168 fi 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 xorg_testset_save_CFLAGS="$CFLAGS" 5185 5186 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5189 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5190 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5191 then : 5192 printf %s "(cached) " >&6 5193 else $as_nop 5194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5195 /* end confdefs.h. */ 5196 int i; 5197 _ACEOF 5198 if ac_fn_c_try_compile "$LINENO" 5199 then : 5200 xorg_cv_cc_flag_unknown_warning_option=yes 5201 else $as_nop 5202 xorg_cv_cc_flag_unknown_warning_option=no 5203 fi 5204 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5205 fi 5206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5207 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5208 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5209 CFLAGS="$xorg_testset_save_CFLAGS" 5210 fi 5211 5212 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5215 fi 5216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5218 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5219 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5220 then : 5221 printf %s "(cached) " >&6 5222 else $as_nop 5223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5224 /* end confdefs.h. */ 5225 int i; 5226 _ACEOF 5227 if ac_fn_c_try_compile "$LINENO" 5228 then : 5229 xorg_cv_cc_flag_unused_command_line_argument=yes 5230 else $as_nop 5231 xorg_cv_cc_flag_unused_command_line_argument=no 5232 fi 5233 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5234 fi 5235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5236 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5237 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5238 CFLAGS="$xorg_testset_save_CFLAGS" 5239 fi 5240 5241 found="no" 5242 5243 if test $found = "no" ; then 5244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5246 fi 5247 5248 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5250 fi 5251 5252 CFLAGS="$CFLAGS -Wbad-function-cast" 5253 5254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5255 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5256 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5257 if eval test \${$cacheid+y} 5258 then : 5259 printf %s "(cached) " >&6 5260 else $as_nop 5261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5262 /* end confdefs.h. */ 5263 int i; 5264 int 5265 main (void) 5266 { 5267 5268 ; 5269 return 0; 5270 } 5271 _ACEOF 5272 if ac_fn_c_try_link "$LINENO" 5273 then : 5274 eval $cacheid=yes 5275 else $as_nop 5276 eval $cacheid=no 5277 fi 5278 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5279 conftest$ac_exeext conftest.$ac_ext 5280 fi 5281 5282 5283 CFLAGS="$xorg_testset_save_CFLAGS" 5284 5285 eval supported=\$$cacheid 5286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5287 printf "%s\n" "$supported" >&6; } 5288 if test "$supported" = "yes" ; then 5289 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5290 found="yes" 5291 fi 5292 fi 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 xorg_testset_save_CFLAGS="$CFLAGS" 5309 5310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5313 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5314 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5315 then : 5316 printf %s "(cached) " >&6 5317 else $as_nop 5318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5319 /* end confdefs.h. */ 5320 int i; 5321 _ACEOF 5322 if ac_fn_c_try_compile "$LINENO" 5323 then : 5324 xorg_cv_cc_flag_unknown_warning_option=yes 5325 else $as_nop 5326 xorg_cv_cc_flag_unknown_warning_option=no 5327 fi 5328 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5329 fi 5330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5331 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5333 CFLAGS="$xorg_testset_save_CFLAGS" 5334 fi 5335 5336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5339 fi 5340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5342 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5343 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5344 then : 5345 printf %s "(cached) " >&6 5346 else $as_nop 5347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5348 /* end confdefs.h. */ 5349 int i; 5350 _ACEOF 5351 if ac_fn_c_try_compile "$LINENO" 5352 then : 5353 xorg_cv_cc_flag_unused_command_line_argument=yes 5354 else $as_nop 5355 xorg_cv_cc_flag_unused_command_line_argument=no 5356 fi 5357 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5358 fi 5359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5360 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5362 CFLAGS="$xorg_testset_save_CFLAGS" 5363 fi 5364 5365 found="no" 5366 5367 if test $found = "no" ; then 5368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5370 fi 5371 5372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5374 fi 5375 5376 CFLAGS="$CFLAGS -Wold-style-definition" 5377 5378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5379 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 5380 cacheid=xorg_cv_cc_flag__Wold_style_definition 5381 if eval test \${$cacheid+y} 5382 then : 5383 printf %s "(cached) " >&6 5384 else $as_nop 5385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5386 /* end confdefs.h. */ 5387 int i; 5388 int 5389 main (void) 5390 { 5391 5392 ; 5393 return 0; 5394 } 5395 _ACEOF 5396 if ac_fn_c_try_link "$LINENO" 5397 then : 5398 eval $cacheid=yes 5399 else $as_nop 5400 eval $cacheid=no 5401 fi 5402 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5403 conftest$ac_exeext conftest.$ac_ext 5404 fi 5405 5406 5407 CFLAGS="$xorg_testset_save_CFLAGS" 5408 5409 eval supported=\$$cacheid 5410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5411 printf "%s\n" "$supported" >&6; } 5412 if test "$supported" = "yes" ; then 5413 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5414 found="yes" 5415 fi 5416 fi 5417 5418 if test $found = "no" ; then 5419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5421 fi 5422 5423 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5425 fi 5426 5427 CFLAGS="$CFLAGS -fd" 5428 5429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5430 printf %s "checking if $CC supports -fd... " >&6; } 5431 cacheid=xorg_cv_cc_flag__fd 5432 if eval test \${$cacheid+y} 5433 then : 5434 printf %s "(cached) " >&6 5435 else $as_nop 5436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5437 /* end confdefs.h. */ 5438 int i; 5439 int 5440 main (void) 5441 { 5442 5443 ; 5444 return 0; 5445 } 5446 _ACEOF 5447 if ac_fn_c_try_link "$LINENO" 5448 then : 5449 eval $cacheid=yes 5450 else $as_nop 5451 eval $cacheid=no 5452 fi 5453 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5454 conftest$ac_exeext conftest.$ac_ext 5455 fi 5456 5457 5458 CFLAGS="$xorg_testset_save_CFLAGS" 5459 5460 eval supported=\$$cacheid 5461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5462 printf "%s\n" "$supported" >&6; } 5463 if test "$supported" = "yes" ; then 5464 BASE_CFLAGS="$BASE_CFLAGS -fd" 5465 found="yes" 5466 fi 5467 fi 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 xorg_testset_save_CFLAGS="$CFLAGS" 5484 5485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5488 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5489 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5490 then : 5491 printf %s "(cached) " >&6 5492 else $as_nop 5493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5494 /* end confdefs.h. */ 5495 int i; 5496 _ACEOF 5497 if ac_fn_c_try_compile "$LINENO" 5498 then : 5499 xorg_cv_cc_flag_unknown_warning_option=yes 5500 else $as_nop 5501 xorg_cv_cc_flag_unknown_warning_option=no 5502 fi 5503 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5504 fi 5505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5506 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5508 CFLAGS="$xorg_testset_save_CFLAGS" 5509 fi 5510 5511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5514 fi 5515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5517 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5518 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5519 then : 5520 printf %s "(cached) " >&6 5521 else $as_nop 5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5523 /* end confdefs.h. */ 5524 int i; 5525 _ACEOF 5526 if ac_fn_c_try_compile "$LINENO" 5527 then : 5528 xorg_cv_cc_flag_unused_command_line_argument=yes 5529 else $as_nop 5530 xorg_cv_cc_flag_unused_command_line_argument=no 5531 fi 5532 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5533 fi 5534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5535 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5537 CFLAGS="$xorg_testset_save_CFLAGS" 5538 fi 5539 5540 found="no" 5541 5542 if test $found = "no" ; then 5543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5545 fi 5546 5547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5549 fi 5550 5551 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5552 5553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5554 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5555 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5556 if eval test \${$cacheid+y} 5557 then : 5558 printf %s "(cached) " >&6 5559 else $as_nop 5560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5561 /* end confdefs.h. */ 5562 int i; 5563 int 5564 main (void) 5565 { 5566 5567 ; 5568 return 0; 5569 } 5570 _ACEOF 5571 if ac_fn_c_try_link "$LINENO" 5572 then : 5573 eval $cacheid=yes 5574 else $as_nop 5575 eval $cacheid=no 5576 fi 5577 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5578 conftest$ac_exeext conftest.$ac_ext 5579 fi 5580 5581 5582 CFLAGS="$xorg_testset_save_CFLAGS" 5583 5584 eval supported=\$$cacheid 5585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5586 printf "%s\n" "$supported" >&6; } 5587 if test "$supported" = "yes" ; then 5588 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5589 found="yes" 5590 fi 5591 fi 5592 5593 5594 5595 5596 5597 # This chunk adds additional warnings that could catch undesired effects. 5598 5599 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 xorg_testset_save_CFLAGS="$CFLAGS" 5612 5613 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5616 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5617 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5618 then : 5619 printf %s "(cached) " >&6 5620 else $as_nop 5621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5622 /* end confdefs.h. */ 5623 int i; 5624 _ACEOF 5625 if ac_fn_c_try_compile "$LINENO" 5626 then : 5627 xorg_cv_cc_flag_unknown_warning_option=yes 5628 else $as_nop 5629 xorg_cv_cc_flag_unknown_warning_option=no 5630 fi 5631 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5632 fi 5633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5634 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5635 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5636 CFLAGS="$xorg_testset_save_CFLAGS" 5637 fi 5638 5639 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5642 fi 5643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5645 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5646 if test ${xorg_cv_cc_flag_unused_command_line_argument+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_unused_command_line_argument=yes 5657 else $as_nop 5658 xorg_cv_cc_flag_unused_command_line_argument=no 5659 fi 5660 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5661 fi 5662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5663 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5665 CFLAGS="$xorg_testset_save_CFLAGS" 5666 fi 5667 5668 found="no" 5669 5670 if test $found = "no" ; then 5671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5673 fi 5674 5675 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5677 fi 5678 5679 CFLAGS="$CFLAGS -Wunused" 5680 5681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5682 printf %s "checking if $CC supports -Wunused... " >&6; } 5683 cacheid=xorg_cv_cc_flag__Wunused 5684 if eval test \${$cacheid+y} 5685 then : 5686 printf %s "(cached) " >&6 5687 else $as_nop 5688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5689 /* end confdefs.h. */ 5690 int i; 5691 int 5692 main (void) 5693 { 5694 5695 ; 5696 return 0; 5697 } 5698 _ACEOF 5699 if ac_fn_c_try_link "$LINENO" 5700 then : 5701 eval $cacheid=yes 5702 else $as_nop 5703 eval $cacheid=no 5704 fi 5705 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5706 conftest$ac_exeext conftest.$ac_ext 5707 fi 5708 5709 5710 CFLAGS="$xorg_testset_save_CFLAGS" 5711 5712 eval supported=\$$cacheid 5713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5714 printf "%s\n" "$supported" >&6; } 5715 if test "$supported" = "yes" ; then 5716 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5717 found="yes" 5718 fi 5719 fi 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 xorg_testset_save_CFLAGS="$CFLAGS" 5736 5737 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5740 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5741 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5742 then : 5743 printf %s "(cached) " >&6 5744 else $as_nop 5745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5746 /* end confdefs.h. */ 5747 int i; 5748 _ACEOF 5749 if ac_fn_c_try_compile "$LINENO" 5750 then : 5751 xorg_cv_cc_flag_unknown_warning_option=yes 5752 else $as_nop 5753 xorg_cv_cc_flag_unknown_warning_option=no 5754 fi 5755 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5756 fi 5757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5758 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5759 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5760 CFLAGS="$xorg_testset_save_CFLAGS" 5761 fi 5762 5763 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5766 fi 5767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5769 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5770 if test ${xorg_cv_cc_flag_unused_command_line_argument+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_unused_command_line_argument=yes 5781 else $as_nop 5782 xorg_cv_cc_flag_unused_command_line_argument=no 5783 fi 5784 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5785 fi 5786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5787 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5788 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5789 CFLAGS="$xorg_testset_save_CFLAGS" 5790 fi 5791 5792 found="no" 5793 5794 if test $found = "no" ; then 5795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5797 fi 5798 5799 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5801 fi 5802 5803 CFLAGS="$CFLAGS -Wuninitialized" 5804 5805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5806 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 5807 cacheid=xorg_cv_cc_flag__Wuninitialized 5808 if eval test \${$cacheid+y} 5809 then : 5810 printf %s "(cached) " >&6 5811 else $as_nop 5812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5813 /* end confdefs.h. */ 5814 int i; 5815 int 5816 main (void) 5817 { 5818 5819 ; 5820 return 0; 5821 } 5822 _ACEOF 5823 if ac_fn_c_try_link "$LINENO" 5824 then : 5825 eval $cacheid=yes 5826 else $as_nop 5827 eval $cacheid=no 5828 fi 5829 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5830 conftest$ac_exeext conftest.$ac_ext 5831 fi 5832 5833 5834 CFLAGS="$xorg_testset_save_CFLAGS" 5835 5836 eval supported=\$$cacheid 5837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5838 printf "%s\n" "$supported" >&6; } 5839 if test "$supported" = "yes" ; then 5840 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5841 found="yes" 5842 fi 5843 fi 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 xorg_testset_save_CFLAGS="$CFLAGS" 5860 5861 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5864 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5865 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5866 then : 5867 printf %s "(cached) " >&6 5868 else $as_nop 5869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5870 /* end confdefs.h. */ 5871 int i; 5872 _ACEOF 5873 if ac_fn_c_try_compile "$LINENO" 5874 then : 5875 xorg_cv_cc_flag_unknown_warning_option=yes 5876 else $as_nop 5877 xorg_cv_cc_flag_unknown_warning_option=no 5878 fi 5879 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5880 fi 5881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5882 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5883 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5884 CFLAGS="$xorg_testset_save_CFLAGS" 5885 fi 5886 5887 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5890 fi 5891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5893 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5894 if test ${xorg_cv_cc_flag_unused_command_line_argument+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_unused_command_line_argument=yes 5905 else $as_nop 5906 xorg_cv_cc_flag_unused_command_line_argument=no 5907 fi 5908 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5909 fi 5910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5911 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5913 CFLAGS="$xorg_testset_save_CFLAGS" 5914 fi 5915 5916 found="no" 5917 5918 if test $found = "no" ; then 5919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5921 fi 5922 5923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5925 fi 5926 5927 CFLAGS="$CFLAGS -Wshadow" 5928 5929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5930 printf %s "checking if $CC supports -Wshadow... " >&6; } 5931 cacheid=xorg_cv_cc_flag__Wshadow 5932 if eval test \${$cacheid+y} 5933 then : 5934 printf %s "(cached) " >&6 5935 else $as_nop 5936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5937 /* end confdefs.h. */ 5938 int i; 5939 int 5940 main (void) 5941 { 5942 5943 ; 5944 return 0; 5945 } 5946 _ACEOF 5947 if ac_fn_c_try_link "$LINENO" 5948 then : 5949 eval $cacheid=yes 5950 else $as_nop 5951 eval $cacheid=no 5952 fi 5953 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5954 conftest$ac_exeext conftest.$ac_ext 5955 fi 5956 5957 5958 CFLAGS="$xorg_testset_save_CFLAGS" 5959 5960 eval supported=\$$cacheid 5961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5962 printf "%s\n" "$supported" >&6; } 5963 if test "$supported" = "yes" ; then 5964 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5965 found="yes" 5966 fi 5967 fi 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 xorg_testset_save_CFLAGS="$CFLAGS" 5984 5985 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5988 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5989 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5990 then : 5991 printf %s "(cached) " >&6 5992 else $as_nop 5993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5994 /* end confdefs.h. */ 5995 int i; 5996 _ACEOF 5997 if ac_fn_c_try_compile "$LINENO" 5998 then : 5999 xorg_cv_cc_flag_unknown_warning_option=yes 6000 else $as_nop 6001 xorg_cv_cc_flag_unknown_warning_option=no 6002 fi 6003 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6004 fi 6005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6006 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6007 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6008 CFLAGS="$xorg_testset_save_CFLAGS" 6009 fi 6010 6011 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6014 fi 6015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6017 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6018 if test ${xorg_cv_cc_flag_unused_command_line_argument+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_unused_command_line_argument=yes 6029 else $as_nop 6030 xorg_cv_cc_flag_unused_command_line_argument=no 6031 fi 6032 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6033 fi 6034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6035 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6036 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6037 CFLAGS="$xorg_testset_save_CFLAGS" 6038 fi 6039 6040 found="no" 6041 6042 if test $found = "no" ; then 6043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6045 fi 6046 6047 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6049 fi 6050 6051 CFLAGS="$CFLAGS -Wmissing-noreturn" 6052 6053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6054 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6055 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6056 if eval test \${$cacheid+y} 6057 then : 6058 printf %s "(cached) " >&6 6059 else $as_nop 6060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6061 /* end confdefs.h. */ 6062 int i; 6063 int 6064 main (void) 6065 { 6066 6067 ; 6068 return 0; 6069 } 6070 _ACEOF 6071 if ac_fn_c_try_link "$LINENO" 6072 then : 6073 eval $cacheid=yes 6074 else $as_nop 6075 eval $cacheid=no 6076 fi 6077 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6078 conftest$ac_exeext conftest.$ac_ext 6079 fi 6080 6081 6082 CFLAGS="$xorg_testset_save_CFLAGS" 6083 6084 eval supported=\$$cacheid 6085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6086 printf "%s\n" "$supported" >&6; } 6087 if test "$supported" = "yes" ; then 6088 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6089 found="yes" 6090 fi 6091 fi 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 xorg_testset_save_CFLAGS="$CFLAGS" 6108 6109 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6112 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6113 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6114 then : 6115 printf %s "(cached) " >&6 6116 else $as_nop 6117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6118 /* end confdefs.h. */ 6119 int i; 6120 _ACEOF 6121 if ac_fn_c_try_compile "$LINENO" 6122 then : 6123 xorg_cv_cc_flag_unknown_warning_option=yes 6124 else $as_nop 6125 xorg_cv_cc_flag_unknown_warning_option=no 6126 fi 6127 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6128 fi 6129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6130 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6131 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6132 CFLAGS="$xorg_testset_save_CFLAGS" 6133 fi 6134 6135 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6138 fi 6139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6141 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6142 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6143 then : 6144 printf %s "(cached) " >&6 6145 else $as_nop 6146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6147 /* end confdefs.h. */ 6148 int i; 6149 _ACEOF 6150 if ac_fn_c_try_compile "$LINENO" 6151 then : 6152 xorg_cv_cc_flag_unused_command_line_argument=yes 6153 else $as_nop 6154 xorg_cv_cc_flag_unused_command_line_argument=no 6155 fi 6156 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6157 fi 6158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6159 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6161 CFLAGS="$xorg_testset_save_CFLAGS" 6162 fi 6163 6164 found="no" 6165 6166 if test $found = "no" ; then 6167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6169 fi 6170 6171 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6173 fi 6174 6175 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6176 6177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6178 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6179 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6180 if eval test \${$cacheid+y} 6181 then : 6182 printf %s "(cached) " >&6 6183 else $as_nop 6184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6185 /* end confdefs.h. */ 6186 int i; 6187 int 6188 main (void) 6189 { 6190 6191 ; 6192 return 0; 6193 } 6194 _ACEOF 6195 if ac_fn_c_try_link "$LINENO" 6196 then : 6197 eval $cacheid=yes 6198 else $as_nop 6199 eval $cacheid=no 6200 fi 6201 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6202 conftest$ac_exeext conftest.$ac_ext 6203 fi 6204 6205 6206 CFLAGS="$xorg_testset_save_CFLAGS" 6207 6208 eval supported=\$$cacheid 6209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6210 printf "%s\n" "$supported" >&6; } 6211 if test "$supported" = "yes" ; then 6212 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6213 found="yes" 6214 fi 6215 fi 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 6231 xorg_testset_save_CFLAGS="$CFLAGS" 6232 6233 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6236 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6237 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6238 then : 6239 printf %s "(cached) " >&6 6240 else $as_nop 6241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6242 /* end confdefs.h. */ 6243 int i; 6244 _ACEOF 6245 if ac_fn_c_try_compile "$LINENO" 6246 then : 6247 xorg_cv_cc_flag_unknown_warning_option=yes 6248 else $as_nop 6249 xorg_cv_cc_flag_unknown_warning_option=no 6250 fi 6251 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6252 fi 6253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6254 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6255 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6256 CFLAGS="$xorg_testset_save_CFLAGS" 6257 fi 6258 6259 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6262 fi 6263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6265 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6266 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6267 then : 6268 printf %s "(cached) " >&6 6269 else $as_nop 6270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6271 /* end confdefs.h. */ 6272 int i; 6273 _ACEOF 6274 if ac_fn_c_try_compile "$LINENO" 6275 then : 6276 xorg_cv_cc_flag_unused_command_line_argument=yes 6277 else $as_nop 6278 xorg_cv_cc_flag_unused_command_line_argument=no 6279 fi 6280 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6281 fi 6282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6283 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6284 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6285 CFLAGS="$xorg_testset_save_CFLAGS" 6286 fi 6287 6288 found="no" 6289 6290 if test $found = "no" ; then 6291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6293 fi 6294 6295 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6296 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6297 fi 6298 6299 CFLAGS="$CFLAGS -Wredundant-decls" 6300 6301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6302 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 6303 cacheid=xorg_cv_cc_flag__Wredundant_decls 6304 if eval test \${$cacheid+y} 6305 then : 6306 printf %s "(cached) " >&6 6307 else $as_nop 6308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6309 /* end confdefs.h. */ 6310 int i; 6311 int 6312 main (void) 6313 { 6314 6315 ; 6316 return 0; 6317 } 6318 _ACEOF 6319 if ac_fn_c_try_link "$LINENO" 6320 then : 6321 eval $cacheid=yes 6322 else $as_nop 6323 eval $cacheid=no 6324 fi 6325 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6326 conftest$ac_exeext conftest.$ac_ext 6327 fi 6328 6329 6330 CFLAGS="$xorg_testset_save_CFLAGS" 6331 6332 eval supported=\$$cacheid 6333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6334 printf "%s\n" "$supported" >&6; } 6335 if test "$supported" = "yes" ; then 6336 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6337 found="yes" 6338 fi 6339 fi 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 6352 6353 6354 6355 xorg_testset_save_CFLAGS="$CFLAGS" 6356 6357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6360 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6361 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6362 then : 6363 printf %s "(cached) " >&6 6364 else $as_nop 6365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6366 /* end confdefs.h. */ 6367 int i; 6368 _ACEOF 6369 if ac_fn_c_try_compile "$LINENO" 6370 then : 6371 xorg_cv_cc_flag_unknown_warning_option=yes 6372 else $as_nop 6373 xorg_cv_cc_flag_unknown_warning_option=no 6374 fi 6375 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6376 fi 6377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6378 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6380 CFLAGS="$xorg_testset_save_CFLAGS" 6381 fi 6382 6383 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6386 fi 6387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6389 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6390 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6391 then : 6392 printf %s "(cached) " >&6 6393 else $as_nop 6394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6395 /* end confdefs.h. */ 6396 int i; 6397 _ACEOF 6398 if ac_fn_c_try_compile "$LINENO" 6399 then : 6400 xorg_cv_cc_flag_unused_command_line_argument=yes 6401 else $as_nop 6402 xorg_cv_cc_flag_unused_command_line_argument=no 6403 fi 6404 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6405 fi 6406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6407 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6409 CFLAGS="$xorg_testset_save_CFLAGS" 6410 fi 6411 6412 found="no" 6413 6414 if test $found = "no" ; then 6415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6417 fi 6418 6419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6421 fi 6422 6423 CFLAGS="$CFLAGS -Wlogical-op" 6424 6425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6426 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 6427 cacheid=xorg_cv_cc_flag__Wlogical_op 6428 if eval test \${$cacheid+y} 6429 then : 6430 printf %s "(cached) " >&6 6431 else $as_nop 6432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6433 /* end confdefs.h. */ 6434 int i; 6435 int 6436 main (void) 6437 { 6438 6439 ; 6440 return 0; 6441 } 6442 _ACEOF 6443 if ac_fn_c_try_link "$LINENO" 6444 then : 6445 eval $cacheid=yes 6446 else $as_nop 6447 eval $cacheid=no 6448 fi 6449 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6450 conftest$ac_exeext conftest.$ac_ext 6451 fi 6452 6453 6454 CFLAGS="$xorg_testset_save_CFLAGS" 6455 6456 eval supported=\$$cacheid 6457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6458 printf "%s\n" "$supported" >&6; } 6459 if test "$supported" = "yes" ; then 6460 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6461 found="yes" 6462 fi 6463 fi 6464 6465 6466 6467 # These are currently disabled because they are noisy. They will be enabled 6468 # in the future once the codebase is sufficiently modernized to silence 6469 # them. For now, I don't want them to drown out the other warnings. 6470 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6471 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6472 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6473 6474 # Turn some warnings into errors, so we don't accidently get successful builds 6475 # when there are problems that should be fixed. 6476 6477 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6478 6479 6480 6481 6482 6483 6484 6485 6486 6487 6488 6489 6490 6491 xorg_testset_save_CFLAGS="$CFLAGS" 6492 6493 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6496 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6497 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6498 then : 6499 printf %s "(cached) " >&6 6500 else $as_nop 6501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6502 /* end confdefs.h. */ 6503 int i; 6504 _ACEOF 6505 if ac_fn_c_try_compile "$LINENO" 6506 then : 6507 xorg_cv_cc_flag_unknown_warning_option=yes 6508 else $as_nop 6509 xorg_cv_cc_flag_unknown_warning_option=no 6510 fi 6511 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6512 fi 6513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6514 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6515 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6516 CFLAGS="$xorg_testset_save_CFLAGS" 6517 fi 6518 6519 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6522 fi 6523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6525 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6526 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6527 then : 6528 printf %s "(cached) " >&6 6529 else $as_nop 6530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6531 /* end confdefs.h. */ 6532 int i; 6533 _ACEOF 6534 if ac_fn_c_try_compile "$LINENO" 6535 then : 6536 xorg_cv_cc_flag_unused_command_line_argument=yes 6537 else $as_nop 6538 xorg_cv_cc_flag_unused_command_line_argument=no 6539 fi 6540 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6541 fi 6542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6543 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6544 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6545 CFLAGS="$xorg_testset_save_CFLAGS" 6546 fi 6547 6548 found="no" 6549 6550 if test $found = "no" ; then 6551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6553 fi 6554 6555 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6557 fi 6558 6559 CFLAGS="$CFLAGS -Werror=implicit" 6560 6561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6562 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 6563 cacheid=xorg_cv_cc_flag__Werror_implicit 6564 if eval test \${$cacheid+y} 6565 then : 6566 printf %s "(cached) " >&6 6567 else $as_nop 6568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6569 /* end confdefs.h. */ 6570 int i; 6571 int 6572 main (void) 6573 { 6574 6575 ; 6576 return 0; 6577 } 6578 _ACEOF 6579 if ac_fn_c_try_link "$LINENO" 6580 then : 6581 eval $cacheid=yes 6582 else $as_nop 6583 eval $cacheid=no 6584 fi 6585 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6586 conftest$ac_exeext conftest.$ac_ext 6587 fi 6588 6589 6590 CFLAGS="$xorg_testset_save_CFLAGS" 6591 6592 eval supported=\$$cacheid 6593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6594 printf "%s\n" "$supported" >&6; } 6595 if test "$supported" = "yes" ; then 6596 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6597 found="yes" 6598 fi 6599 fi 6600 6601 if test $found = "no" ; then 6602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6604 fi 6605 6606 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6608 fi 6609 6610 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6611 6612 { 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 6613 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6614 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6615 if eval test \${$cacheid+y} 6616 then : 6617 printf %s "(cached) " >&6 6618 else $as_nop 6619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6620 /* end confdefs.h. */ 6621 int i; 6622 int 6623 main (void) 6624 { 6625 6626 ; 6627 return 0; 6628 } 6629 _ACEOF 6630 if ac_fn_c_try_link "$LINENO" 6631 then : 6632 eval $cacheid=yes 6633 else $as_nop 6634 eval $cacheid=no 6635 fi 6636 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6637 conftest$ac_exeext conftest.$ac_ext 6638 fi 6639 6640 6641 CFLAGS="$xorg_testset_save_CFLAGS" 6642 6643 eval supported=\$$cacheid 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6645 printf "%s\n" "$supported" >&6; } 6646 if test "$supported" = "yes" ; then 6647 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6648 found="yes" 6649 fi 6650 fi 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 xorg_testset_save_CFLAGS="$CFLAGS" 6667 6668 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6671 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6672 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6673 then : 6674 printf %s "(cached) " >&6 6675 else $as_nop 6676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6677 /* end confdefs.h. */ 6678 int i; 6679 _ACEOF 6680 if ac_fn_c_try_compile "$LINENO" 6681 then : 6682 xorg_cv_cc_flag_unknown_warning_option=yes 6683 else $as_nop 6684 xorg_cv_cc_flag_unknown_warning_option=no 6685 fi 6686 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6687 fi 6688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6689 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6690 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6691 CFLAGS="$xorg_testset_save_CFLAGS" 6692 fi 6693 6694 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6697 fi 6698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6700 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6701 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6702 then : 6703 printf %s "(cached) " >&6 6704 else $as_nop 6705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6706 /* end confdefs.h. */ 6707 int i; 6708 _ACEOF 6709 if ac_fn_c_try_compile "$LINENO" 6710 then : 6711 xorg_cv_cc_flag_unused_command_line_argument=yes 6712 else $as_nop 6713 xorg_cv_cc_flag_unused_command_line_argument=no 6714 fi 6715 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6716 fi 6717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6718 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6719 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6720 CFLAGS="$xorg_testset_save_CFLAGS" 6721 fi 6722 6723 found="no" 6724 6725 if test $found = "no" ; then 6726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6728 fi 6729 6730 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6732 fi 6733 6734 CFLAGS="$CFLAGS -Werror=nonnull" 6735 6736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6737 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 6738 cacheid=xorg_cv_cc_flag__Werror_nonnull 6739 if eval test \${$cacheid+y} 6740 then : 6741 printf %s "(cached) " >&6 6742 else $as_nop 6743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6744 /* end confdefs.h. */ 6745 int i; 6746 int 6747 main (void) 6748 { 6749 6750 ; 6751 return 0; 6752 } 6753 _ACEOF 6754 if ac_fn_c_try_link "$LINENO" 6755 then : 6756 eval $cacheid=yes 6757 else $as_nop 6758 eval $cacheid=no 6759 fi 6760 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6761 conftest$ac_exeext conftest.$ac_ext 6762 fi 6763 6764 6765 CFLAGS="$xorg_testset_save_CFLAGS" 6766 6767 eval supported=\$$cacheid 6768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6769 printf "%s\n" "$supported" >&6; } 6770 if test "$supported" = "yes" ; then 6771 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6772 found="yes" 6773 fi 6774 fi 6775 6776 6777 6778 6779 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 xorg_testset_save_CFLAGS="$CFLAGS" 6791 6792 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6795 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6796 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6797 then : 6798 printf %s "(cached) " >&6 6799 else $as_nop 6800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6801 /* end confdefs.h. */ 6802 int i; 6803 _ACEOF 6804 if ac_fn_c_try_compile "$LINENO" 6805 then : 6806 xorg_cv_cc_flag_unknown_warning_option=yes 6807 else $as_nop 6808 xorg_cv_cc_flag_unknown_warning_option=no 6809 fi 6810 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6811 fi 6812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6813 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6814 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6815 CFLAGS="$xorg_testset_save_CFLAGS" 6816 fi 6817 6818 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6821 fi 6822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6824 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6825 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6826 then : 6827 printf %s "(cached) " >&6 6828 else $as_nop 6829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6830 /* end confdefs.h. */ 6831 int i; 6832 _ACEOF 6833 if ac_fn_c_try_compile "$LINENO" 6834 then : 6835 xorg_cv_cc_flag_unused_command_line_argument=yes 6836 else $as_nop 6837 xorg_cv_cc_flag_unused_command_line_argument=no 6838 fi 6839 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6840 fi 6841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6842 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6843 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6844 CFLAGS="$xorg_testset_save_CFLAGS" 6845 fi 6846 6847 found="no" 6848 6849 if test $found = "no" ; then 6850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6852 fi 6853 6854 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6856 fi 6857 6858 CFLAGS="$CFLAGS -Werror=init-self" 6859 6860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6861 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 6862 cacheid=xorg_cv_cc_flag__Werror_init_self 6863 if eval test \${$cacheid+y} 6864 then : 6865 printf %s "(cached) " >&6 6866 else $as_nop 6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6868 /* end confdefs.h. */ 6869 int i; 6870 int 6871 main (void) 6872 { 6873 6874 ; 6875 return 0; 6876 } 6877 _ACEOF 6878 if ac_fn_c_try_link "$LINENO" 6879 then : 6880 eval $cacheid=yes 6881 else $as_nop 6882 eval $cacheid=no 6883 fi 6884 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6885 conftest$ac_exeext conftest.$ac_ext 6886 fi 6887 6888 6889 CFLAGS="$xorg_testset_save_CFLAGS" 6890 6891 eval supported=\$$cacheid 6892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6893 printf "%s\n" "$supported" >&6; } 6894 if test "$supported" = "yes" ; then 6895 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6896 found="yes" 6897 fi 6898 fi 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 xorg_testset_save_CFLAGS="$CFLAGS" 6915 6916 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6919 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6920 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6921 then : 6922 printf %s "(cached) " >&6 6923 else $as_nop 6924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6925 /* end confdefs.h. */ 6926 int i; 6927 _ACEOF 6928 if ac_fn_c_try_compile "$LINENO" 6929 then : 6930 xorg_cv_cc_flag_unknown_warning_option=yes 6931 else $as_nop 6932 xorg_cv_cc_flag_unknown_warning_option=no 6933 fi 6934 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6935 fi 6936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6937 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6938 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6939 CFLAGS="$xorg_testset_save_CFLAGS" 6940 fi 6941 6942 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6945 fi 6946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6948 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6949 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6950 then : 6951 printf %s "(cached) " >&6 6952 else $as_nop 6953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6954 /* end confdefs.h. */ 6955 int i; 6956 _ACEOF 6957 if ac_fn_c_try_compile "$LINENO" 6958 then : 6959 xorg_cv_cc_flag_unused_command_line_argument=yes 6960 else $as_nop 6961 xorg_cv_cc_flag_unused_command_line_argument=no 6962 fi 6963 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6964 fi 6965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6966 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6968 CFLAGS="$xorg_testset_save_CFLAGS" 6969 fi 6970 6971 found="no" 6972 6973 if test $found = "no" ; then 6974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6976 fi 6977 6978 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6980 fi 6981 6982 CFLAGS="$CFLAGS -Werror=main" 6983 6984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6985 printf %s "checking if $CC supports -Werror=main... " >&6; } 6986 cacheid=xorg_cv_cc_flag__Werror_main 6987 if eval test \${$cacheid+y} 6988 then : 6989 printf %s "(cached) " >&6 6990 else $as_nop 6991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6992 /* end confdefs.h. */ 6993 int i; 6994 int 6995 main (void) 6996 { 6997 6998 ; 6999 return 0; 7000 } 7001 _ACEOF 7002 if ac_fn_c_try_link "$LINENO" 7003 then : 7004 eval $cacheid=yes 7005 else $as_nop 7006 eval $cacheid=no 7007 fi 7008 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7009 conftest$ac_exeext conftest.$ac_ext 7010 fi 7011 7012 7013 CFLAGS="$xorg_testset_save_CFLAGS" 7014 7015 eval supported=\$$cacheid 7016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7017 printf "%s\n" "$supported" >&6; } 7018 if test "$supported" = "yes" ; then 7019 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7020 found="yes" 7021 fi 7022 fi 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 xorg_testset_save_CFLAGS="$CFLAGS" 7039 7040 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7043 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7044 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7045 then : 7046 printf %s "(cached) " >&6 7047 else $as_nop 7048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7049 /* end confdefs.h. */ 7050 int i; 7051 _ACEOF 7052 if ac_fn_c_try_compile "$LINENO" 7053 then : 7054 xorg_cv_cc_flag_unknown_warning_option=yes 7055 else $as_nop 7056 xorg_cv_cc_flag_unknown_warning_option=no 7057 fi 7058 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7059 fi 7060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7061 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7063 CFLAGS="$xorg_testset_save_CFLAGS" 7064 fi 7065 7066 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7069 fi 7070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7072 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7073 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7074 then : 7075 printf %s "(cached) " >&6 7076 else $as_nop 7077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7078 /* end confdefs.h. */ 7079 int i; 7080 _ACEOF 7081 if ac_fn_c_try_compile "$LINENO" 7082 then : 7083 xorg_cv_cc_flag_unused_command_line_argument=yes 7084 else $as_nop 7085 xorg_cv_cc_flag_unused_command_line_argument=no 7086 fi 7087 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7088 fi 7089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7090 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7091 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7092 CFLAGS="$xorg_testset_save_CFLAGS" 7093 fi 7094 7095 found="no" 7096 7097 if test $found = "no" ; then 7098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7100 fi 7101 7102 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7104 fi 7105 7106 CFLAGS="$CFLAGS -Werror=missing-braces" 7107 7108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7109 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7110 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7111 if eval test \${$cacheid+y} 7112 then : 7113 printf %s "(cached) " >&6 7114 else $as_nop 7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7116 /* end confdefs.h. */ 7117 int i; 7118 int 7119 main (void) 7120 { 7121 7122 ; 7123 return 0; 7124 } 7125 _ACEOF 7126 if ac_fn_c_try_link "$LINENO" 7127 then : 7128 eval $cacheid=yes 7129 else $as_nop 7130 eval $cacheid=no 7131 fi 7132 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7133 conftest$ac_exeext conftest.$ac_ext 7134 fi 7135 7136 7137 CFLAGS="$xorg_testset_save_CFLAGS" 7138 7139 eval supported=\$$cacheid 7140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7141 printf "%s\n" "$supported" >&6; } 7142 if test "$supported" = "yes" ; then 7143 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7144 found="yes" 7145 fi 7146 fi 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 xorg_testset_save_CFLAGS="$CFLAGS" 7163 7164 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7167 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7168 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7169 then : 7170 printf %s "(cached) " >&6 7171 else $as_nop 7172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7173 /* end confdefs.h. */ 7174 int i; 7175 _ACEOF 7176 if ac_fn_c_try_compile "$LINENO" 7177 then : 7178 xorg_cv_cc_flag_unknown_warning_option=yes 7179 else $as_nop 7180 xorg_cv_cc_flag_unknown_warning_option=no 7181 fi 7182 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7183 fi 7184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7185 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7186 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7187 CFLAGS="$xorg_testset_save_CFLAGS" 7188 fi 7189 7190 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7193 fi 7194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7196 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7197 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7198 then : 7199 printf %s "(cached) " >&6 7200 else $as_nop 7201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7202 /* end confdefs.h. */ 7203 int i; 7204 _ACEOF 7205 if ac_fn_c_try_compile "$LINENO" 7206 then : 7207 xorg_cv_cc_flag_unused_command_line_argument=yes 7208 else $as_nop 7209 xorg_cv_cc_flag_unused_command_line_argument=no 7210 fi 7211 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7212 fi 7213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7214 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7215 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7216 CFLAGS="$xorg_testset_save_CFLAGS" 7217 fi 7218 7219 found="no" 7220 7221 if test $found = "no" ; then 7222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7224 fi 7225 7226 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7228 fi 7229 7230 CFLAGS="$CFLAGS -Werror=sequence-point" 7231 7232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7233 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7234 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7235 if eval test \${$cacheid+y} 7236 then : 7237 printf %s "(cached) " >&6 7238 else $as_nop 7239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7240 /* end confdefs.h. */ 7241 int i; 7242 int 7243 main (void) 7244 { 7245 7246 ; 7247 return 0; 7248 } 7249 _ACEOF 7250 if ac_fn_c_try_link "$LINENO" 7251 then : 7252 eval $cacheid=yes 7253 else $as_nop 7254 eval $cacheid=no 7255 fi 7256 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7257 conftest$ac_exeext conftest.$ac_ext 7258 fi 7259 7260 7261 CFLAGS="$xorg_testset_save_CFLAGS" 7262 7263 eval supported=\$$cacheid 7264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7265 printf "%s\n" "$supported" >&6; } 7266 if test "$supported" = "yes" ; then 7267 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7268 found="yes" 7269 fi 7270 fi 7271 7272 7273 7274 7275 7276 7277 7278 7279 7280 7281 7282 7283 7284 7285 7286 xorg_testset_save_CFLAGS="$CFLAGS" 7287 7288 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7291 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7292 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7293 then : 7294 printf %s "(cached) " >&6 7295 else $as_nop 7296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7297 /* end confdefs.h. */ 7298 int i; 7299 _ACEOF 7300 if ac_fn_c_try_compile "$LINENO" 7301 then : 7302 xorg_cv_cc_flag_unknown_warning_option=yes 7303 else $as_nop 7304 xorg_cv_cc_flag_unknown_warning_option=no 7305 fi 7306 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7307 fi 7308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7309 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7310 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7311 CFLAGS="$xorg_testset_save_CFLAGS" 7312 fi 7313 7314 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7315 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7317 fi 7318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7320 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7321 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7322 then : 7323 printf %s "(cached) " >&6 7324 else $as_nop 7325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7326 /* end confdefs.h. */ 7327 int i; 7328 _ACEOF 7329 if ac_fn_c_try_compile "$LINENO" 7330 then : 7331 xorg_cv_cc_flag_unused_command_line_argument=yes 7332 else $as_nop 7333 xorg_cv_cc_flag_unused_command_line_argument=no 7334 fi 7335 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7336 fi 7337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7338 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7339 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7340 CFLAGS="$xorg_testset_save_CFLAGS" 7341 fi 7342 7343 found="no" 7344 7345 if test $found = "no" ; then 7346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7348 fi 7349 7350 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7352 fi 7353 7354 CFLAGS="$CFLAGS -Werror=return-type" 7355 7356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7357 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 7358 cacheid=xorg_cv_cc_flag__Werror_return_type 7359 if eval test \${$cacheid+y} 7360 then : 7361 printf %s "(cached) " >&6 7362 else $as_nop 7363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7364 /* end confdefs.h. */ 7365 int i; 7366 int 7367 main (void) 7368 { 7369 7370 ; 7371 return 0; 7372 } 7373 _ACEOF 7374 if ac_fn_c_try_link "$LINENO" 7375 then : 7376 eval $cacheid=yes 7377 else $as_nop 7378 eval $cacheid=no 7379 fi 7380 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7381 conftest$ac_exeext conftest.$ac_ext 7382 fi 7383 7384 7385 CFLAGS="$xorg_testset_save_CFLAGS" 7386 7387 eval supported=\$$cacheid 7388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7389 printf "%s\n" "$supported" >&6; } 7390 if test "$supported" = "yes" ; then 7391 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7392 found="yes" 7393 fi 7394 fi 7395 7396 if test $found = "no" ; then 7397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7399 fi 7400 7401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7403 fi 7404 7405 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7406 7407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7408 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7409 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7410 if eval test \${$cacheid+y} 7411 then : 7412 printf %s "(cached) " >&6 7413 else $as_nop 7414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7415 /* end confdefs.h. */ 7416 int i; 7417 int 7418 main (void) 7419 { 7420 7421 ; 7422 return 0; 7423 } 7424 _ACEOF 7425 if ac_fn_c_try_link "$LINENO" 7426 then : 7427 eval $cacheid=yes 7428 else $as_nop 7429 eval $cacheid=no 7430 fi 7431 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7432 conftest$ac_exeext conftest.$ac_ext 7433 fi 7434 7435 7436 CFLAGS="$xorg_testset_save_CFLAGS" 7437 7438 eval supported=\$$cacheid 7439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7440 printf "%s\n" "$supported" >&6; } 7441 if test "$supported" = "yes" ; then 7442 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7443 found="yes" 7444 fi 7445 fi 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 xorg_testset_save_CFLAGS="$CFLAGS" 7462 7463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7466 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7467 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7468 then : 7469 printf %s "(cached) " >&6 7470 else $as_nop 7471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7472 /* end confdefs.h. */ 7473 int i; 7474 _ACEOF 7475 if ac_fn_c_try_compile "$LINENO" 7476 then : 7477 xorg_cv_cc_flag_unknown_warning_option=yes 7478 else $as_nop 7479 xorg_cv_cc_flag_unknown_warning_option=no 7480 fi 7481 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7482 fi 7483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7484 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7485 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7486 CFLAGS="$xorg_testset_save_CFLAGS" 7487 fi 7488 7489 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7492 fi 7493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7495 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7496 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7497 then : 7498 printf %s "(cached) " >&6 7499 else $as_nop 7500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7501 /* end confdefs.h. */ 7502 int i; 7503 _ACEOF 7504 if ac_fn_c_try_compile "$LINENO" 7505 then : 7506 xorg_cv_cc_flag_unused_command_line_argument=yes 7507 else $as_nop 7508 xorg_cv_cc_flag_unused_command_line_argument=no 7509 fi 7510 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7511 fi 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7513 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7515 CFLAGS="$xorg_testset_save_CFLAGS" 7516 fi 7517 7518 found="no" 7519 7520 if test $found = "no" ; then 7521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7523 fi 7524 7525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7527 fi 7528 7529 CFLAGS="$CFLAGS -Werror=trigraphs" 7530 7531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7532 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 7533 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7534 if eval test \${$cacheid+y} 7535 then : 7536 printf %s "(cached) " >&6 7537 else $as_nop 7538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7539 /* end confdefs.h. */ 7540 int i; 7541 int 7542 main (void) 7543 { 7544 7545 ; 7546 return 0; 7547 } 7548 _ACEOF 7549 if ac_fn_c_try_link "$LINENO" 7550 then : 7551 eval $cacheid=yes 7552 else $as_nop 7553 eval $cacheid=no 7554 fi 7555 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7556 conftest$ac_exeext conftest.$ac_ext 7557 fi 7558 7559 7560 CFLAGS="$xorg_testset_save_CFLAGS" 7561 7562 eval supported=\$$cacheid 7563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7564 printf "%s\n" "$supported" >&6; } 7565 if test "$supported" = "yes" ; then 7566 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7567 found="yes" 7568 fi 7569 fi 7570 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 7581 7582 7583 7584 7585 xorg_testset_save_CFLAGS="$CFLAGS" 7586 7587 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7590 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7591 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7592 then : 7593 printf %s "(cached) " >&6 7594 else $as_nop 7595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7596 /* end confdefs.h. */ 7597 int i; 7598 _ACEOF 7599 if ac_fn_c_try_compile "$LINENO" 7600 then : 7601 xorg_cv_cc_flag_unknown_warning_option=yes 7602 else $as_nop 7603 xorg_cv_cc_flag_unknown_warning_option=no 7604 fi 7605 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7606 fi 7607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7608 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7610 CFLAGS="$xorg_testset_save_CFLAGS" 7611 fi 7612 7613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7616 fi 7617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7619 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7620 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7621 then : 7622 printf %s "(cached) " >&6 7623 else $as_nop 7624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7625 /* end confdefs.h. */ 7626 int i; 7627 _ACEOF 7628 if ac_fn_c_try_compile "$LINENO" 7629 then : 7630 xorg_cv_cc_flag_unused_command_line_argument=yes 7631 else $as_nop 7632 xorg_cv_cc_flag_unused_command_line_argument=no 7633 fi 7634 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7635 fi 7636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7637 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7638 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7639 CFLAGS="$xorg_testset_save_CFLAGS" 7640 fi 7641 7642 found="no" 7643 7644 if test $found = "no" ; then 7645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7647 fi 7648 7649 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7651 fi 7652 7653 CFLAGS="$CFLAGS -Werror=array-bounds" 7654 7655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7656 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 7657 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7658 if eval test \${$cacheid+y} 7659 then : 7660 printf %s "(cached) " >&6 7661 else $as_nop 7662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7663 /* end confdefs.h. */ 7664 int i; 7665 int 7666 main (void) 7667 { 7668 7669 ; 7670 return 0; 7671 } 7672 _ACEOF 7673 if ac_fn_c_try_link "$LINENO" 7674 then : 7675 eval $cacheid=yes 7676 else $as_nop 7677 eval $cacheid=no 7678 fi 7679 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7680 conftest$ac_exeext conftest.$ac_ext 7681 fi 7682 7683 7684 CFLAGS="$xorg_testset_save_CFLAGS" 7685 7686 eval supported=\$$cacheid 7687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7688 printf "%s\n" "$supported" >&6; } 7689 if test "$supported" = "yes" ; then 7690 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7691 found="yes" 7692 fi 7693 fi 7694 7695 7696 7697 7698 7699 7700 7701 7702 7703 7704 7705 7706 7707 7708 7709 xorg_testset_save_CFLAGS="$CFLAGS" 7710 7711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7714 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7715 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7716 then : 7717 printf %s "(cached) " >&6 7718 else $as_nop 7719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7720 /* end confdefs.h. */ 7721 int i; 7722 _ACEOF 7723 if ac_fn_c_try_compile "$LINENO" 7724 then : 7725 xorg_cv_cc_flag_unknown_warning_option=yes 7726 else $as_nop 7727 xorg_cv_cc_flag_unknown_warning_option=no 7728 fi 7729 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7730 fi 7731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7732 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7734 CFLAGS="$xorg_testset_save_CFLAGS" 7735 fi 7736 7737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7740 fi 7741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7743 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7744 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7745 then : 7746 printf %s "(cached) " >&6 7747 else $as_nop 7748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7749 /* end confdefs.h. */ 7750 int i; 7751 _ACEOF 7752 if ac_fn_c_try_compile "$LINENO" 7753 then : 7754 xorg_cv_cc_flag_unused_command_line_argument=yes 7755 else $as_nop 7756 xorg_cv_cc_flag_unused_command_line_argument=no 7757 fi 7758 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7759 fi 7760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7761 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7763 CFLAGS="$xorg_testset_save_CFLAGS" 7764 fi 7765 7766 found="no" 7767 7768 if test $found = "no" ; then 7769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7771 fi 7772 7773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7775 fi 7776 7777 CFLAGS="$CFLAGS -Werror=write-strings" 7778 7779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7780 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 7781 cacheid=xorg_cv_cc_flag__Werror_write_strings 7782 if eval test \${$cacheid+y} 7783 then : 7784 printf %s "(cached) " >&6 7785 else $as_nop 7786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7787 /* end confdefs.h. */ 7788 int i; 7789 int 7790 main (void) 7791 { 7792 7793 ; 7794 return 0; 7795 } 7796 _ACEOF 7797 if ac_fn_c_try_link "$LINENO" 7798 then : 7799 eval $cacheid=yes 7800 else $as_nop 7801 eval $cacheid=no 7802 fi 7803 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7804 conftest$ac_exeext conftest.$ac_ext 7805 fi 7806 7807 7808 CFLAGS="$xorg_testset_save_CFLAGS" 7809 7810 eval supported=\$$cacheid 7811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7812 printf "%s\n" "$supported" >&6; } 7813 if test "$supported" = "yes" ; then 7814 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7815 found="yes" 7816 fi 7817 fi 7818 7819 7820 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 xorg_testset_save_CFLAGS="$CFLAGS" 7834 7835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7838 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7839 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7840 then : 7841 printf %s "(cached) " >&6 7842 else $as_nop 7843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7844 /* end confdefs.h. */ 7845 int i; 7846 _ACEOF 7847 if ac_fn_c_try_compile "$LINENO" 7848 then : 7849 xorg_cv_cc_flag_unknown_warning_option=yes 7850 else $as_nop 7851 xorg_cv_cc_flag_unknown_warning_option=no 7852 fi 7853 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7854 fi 7855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7856 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7858 CFLAGS="$xorg_testset_save_CFLAGS" 7859 fi 7860 7861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7864 fi 7865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7867 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7868 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7869 then : 7870 printf %s "(cached) " >&6 7871 else $as_nop 7872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 /* end confdefs.h. */ 7874 int i; 7875 _ACEOF 7876 if ac_fn_c_try_compile "$LINENO" 7877 then : 7878 xorg_cv_cc_flag_unused_command_line_argument=yes 7879 else $as_nop 7880 xorg_cv_cc_flag_unused_command_line_argument=no 7881 fi 7882 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7883 fi 7884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7885 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7887 CFLAGS="$xorg_testset_save_CFLAGS" 7888 fi 7889 7890 found="no" 7891 7892 if test $found = "no" ; then 7893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7895 fi 7896 7897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7899 fi 7900 7901 CFLAGS="$CFLAGS -Werror=address" 7902 7903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 7904 printf %s "checking if $CC supports -Werror=address... " >&6; } 7905 cacheid=xorg_cv_cc_flag__Werror_address 7906 if eval test \${$cacheid+y} 7907 then : 7908 printf %s "(cached) " >&6 7909 else $as_nop 7910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7911 /* end confdefs.h. */ 7912 int i; 7913 int 7914 main (void) 7915 { 7916 7917 ; 7918 return 0; 7919 } 7920 _ACEOF 7921 if ac_fn_c_try_link "$LINENO" 7922 then : 7923 eval $cacheid=yes 7924 else $as_nop 7925 eval $cacheid=no 7926 fi 7927 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7928 conftest$ac_exeext conftest.$ac_ext 7929 fi 7930 7931 7932 CFLAGS="$xorg_testset_save_CFLAGS" 7933 7934 eval supported=\$$cacheid 7935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7936 printf "%s\n" "$supported" >&6; } 7937 if test "$supported" = "yes" ; then 7938 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 7939 found="yes" 7940 fi 7941 fi 7942 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 xorg_testset_save_CFLAGS="$CFLAGS" 7958 7959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7962 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7963 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7964 then : 7965 printf %s "(cached) " >&6 7966 else $as_nop 7967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7968 /* end confdefs.h. */ 7969 int i; 7970 _ACEOF 7971 if ac_fn_c_try_compile "$LINENO" 7972 then : 7973 xorg_cv_cc_flag_unknown_warning_option=yes 7974 else $as_nop 7975 xorg_cv_cc_flag_unknown_warning_option=no 7976 fi 7977 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7978 fi 7979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7980 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7982 CFLAGS="$xorg_testset_save_CFLAGS" 7983 fi 7984 7985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7988 fi 7989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7991 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7992 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7993 then : 7994 printf %s "(cached) " >&6 7995 else $as_nop 7996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7997 /* end confdefs.h. */ 7998 int i; 7999 _ACEOF 8000 if ac_fn_c_try_compile "$LINENO" 8001 then : 8002 xorg_cv_cc_flag_unused_command_line_argument=yes 8003 else $as_nop 8004 xorg_cv_cc_flag_unused_command_line_argument=no 8005 fi 8006 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8007 fi 8008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8009 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8011 CFLAGS="$xorg_testset_save_CFLAGS" 8012 fi 8013 8014 found="no" 8015 8016 if test $found = "no" ; then 8017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8019 fi 8020 8021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8023 fi 8024 8025 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8026 8027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8028 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8029 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8030 if eval test \${$cacheid+y} 8031 then : 8032 printf %s "(cached) " >&6 8033 else $as_nop 8034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8035 /* end confdefs.h. */ 8036 int i; 8037 int 8038 main (void) 8039 { 8040 8041 ; 8042 return 0; 8043 } 8044 _ACEOF 8045 if ac_fn_c_try_link "$LINENO" 8046 then : 8047 eval $cacheid=yes 8048 else $as_nop 8049 eval $cacheid=no 8050 fi 8051 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8052 conftest$ac_exeext conftest.$ac_ext 8053 fi 8054 8055 8056 CFLAGS="$xorg_testset_save_CFLAGS" 8057 8058 eval supported=\$$cacheid 8059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8060 printf "%s\n" "$supported" >&6; } 8061 if test "$supported" = "yes" ; then 8062 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8063 found="yes" 8064 fi 8065 fi 8066 8067 if test $found = "no" ; then 8068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8070 fi 8071 8072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8074 fi 8075 8076 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8077 8078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8079 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8080 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8081 if eval test \${$cacheid+y} 8082 then : 8083 printf %s "(cached) " >&6 8084 else $as_nop 8085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8086 /* end confdefs.h. */ 8087 int i; 8088 int 8089 main (void) 8090 { 8091 8092 ; 8093 return 0; 8094 } 8095 _ACEOF 8096 if ac_fn_c_try_link "$LINENO" 8097 then : 8098 eval $cacheid=yes 8099 else $as_nop 8100 eval $cacheid=no 8101 fi 8102 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8103 conftest$ac_exeext conftest.$ac_ext 8104 fi 8105 8106 8107 CFLAGS="$xorg_testset_save_CFLAGS" 8108 8109 eval supported=\$$cacheid 8110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8111 printf "%s\n" "$supported" >&6; } 8112 if test "$supported" = "yes" ; then 8113 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8114 found="yes" 8115 fi 8116 fi 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127 8128 8129 8130 8131 8132 xorg_testset_save_CFLAGS="$CFLAGS" 8133 8134 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8137 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8138 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8139 then : 8140 printf %s "(cached) " >&6 8141 else $as_nop 8142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8143 /* end confdefs.h. */ 8144 int i; 8145 _ACEOF 8146 if ac_fn_c_try_compile "$LINENO" 8147 then : 8148 xorg_cv_cc_flag_unknown_warning_option=yes 8149 else $as_nop 8150 xorg_cv_cc_flag_unknown_warning_option=no 8151 fi 8152 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8153 fi 8154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8155 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8156 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8157 CFLAGS="$xorg_testset_save_CFLAGS" 8158 fi 8159 8160 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8163 fi 8164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8166 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8167 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8168 then : 8169 printf %s "(cached) " >&6 8170 else $as_nop 8171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8172 /* end confdefs.h. */ 8173 int i; 8174 _ACEOF 8175 if ac_fn_c_try_compile "$LINENO" 8176 then : 8177 xorg_cv_cc_flag_unused_command_line_argument=yes 8178 else $as_nop 8179 xorg_cv_cc_flag_unused_command_line_argument=no 8180 fi 8181 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8182 fi 8183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8184 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8185 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8186 CFLAGS="$xorg_testset_save_CFLAGS" 8187 fi 8188 8189 found="no" 8190 8191 if test $found = "no" ; then 8192 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8194 fi 8195 8196 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8198 fi 8199 8200 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8201 8202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8203 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8204 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8205 if eval test \${$cacheid+y} 8206 then : 8207 printf %s "(cached) " >&6 8208 else $as_nop 8209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8210 /* end confdefs.h. */ 8211 int i; 8212 int 8213 main (void) 8214 { 8215 8216 ; 8217 return 0; 8218 } 8219 _ACEOF 8220 if ac_fn_c_try_link "$LINENO" 8221 then : 8222 eval $cacheid=yes 8223 else $as_nop 8224 eval $cacheid=no 8225 fi 8226 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8227 conftest$ac_exeext conftest.$ac_ext 8228 fi 8229 8230 8231 CFLAGS="$xorg_testset_save_CFLAGS" 8232 8233 eval supported=\$$cacheid 8234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8235 printf "%s\n" "$supported" >&6; } 8236 if test "$supported" = "yes" ; then 8237 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8238 found="yes" 8239 fi 8240 fi 8241 8242 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8243 else 8244 { 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 $PACKAGE_BUGREPORT" >&5 8245 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8246 8247 8248 8249 8250 8251 8252 8253 8254 8255 8256 8257 8258 8259 xorg_testset_save_CFLAGS="$CFLAGS" 8260 8261 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8264 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8265 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8266 then : 8267 printf %s "(cached) " >&6 8268 else $as_nop 8269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8270 /* end confdefs.h. */ 8271 int i; 8272 _ACEOF 8273 if ac_fn_c_try_compile "$LINENO" 8274 then : 8275 xorg_cv_cc_flag_unknown_warning_option=yes 8276 else $as_nop 8277 xorg_cv_cc_flag_unknown_warning_option=no 8278 fi 8279 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8280 fi 8281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8282 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8283 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8284 CFLAGS="$xorg_testset_save_CFLAGS" 8285 fi 8286 8287 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8290 fi 8291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8293 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8294 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8295 then : 8296 printf %s "(cached) " >&6 8297 else $as_nop 8298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8299 /* end confdefs.h. */ 8300 int i; 8301 _ACEOF 8302 if ac_fn_c_try_compile "$LINENO" 8303 then : 8304 xorg_cv_cc_flag_unused_command_line_argument=yes 8305 else $as_nop 8306 xorg_cv_cc_flag_unused_command_line_argument=no 8307 fi 8308 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8309 fi 8310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8311 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8312 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8313 CFLAGS="$xorg_testset_save_CFLAGS" 8314 fi 8315 8316 found="no" 8317 8318 if test $found = "no" ; then 8319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8321 fi 8322 8323 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8325 fi 8326 8327 CFLAGS="$CFLAGS -Wimplicit" 8328 8329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8330 printf %s "checking if $CC supports -Wimplicit... " >&6; } 8331 cacheid=xorg_cv_cc_flag__Wimplicit 8332 if eval test \${$cacheid+y} 8333 then : 8334 printf %s "(cached) " >&6 8335 else $as_nop 8336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8337 /* end confdefs.h. */ 8338 int i; 8339 int 8340 main (void) 8341 { 8342 8343 ; 8344 return 0; 8345 } 8346 _ACEOF 8347 if ac_fn_c_try_link "$LINENO" 8348 then : 8349 eval $cacheid=yes 8350 else $as_nop 8351 eval $cacheid=no 8352 fi 8353 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8354 conftest$ac_exeext conftest.$ac_ext 8355 fi 8356 8357 8358 CFLAGS="$xorg_testset_save_CFLAGS" 8359 8360 eval supported=\$$cacheid 8361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8362 printf "%s\n" "$supported" >&6; } 8363 if test "$supported" = "yes" ; then 8364 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8365 found="yes" 8366 fi 8367 fi 8368 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 xorg_testset_save_CFLAGS="$CFLAGS" 8384 8385 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8388 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8389 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8390 then : 8391 printf %s "(cached) " >&6 8392 else $as_nop 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8394 /* end confdefs.h. */ 8395 int i; 8396 _ACEOF 8397 if ac_fn_c_try_compile "$LINENO" 8398 then : 8399 xorg_cv_cc_flag_unknown_warning_option=yes 8400 else $as_nop 8401 xorg_cv_cc_flag_unknown_warning_option=no 8402 fi 8403 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8404 fi 8405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8406 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8407 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8408 CFLAGS="$xorg_testset_save_CFLAGS" 8409 fi 8410 8411 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8414 fi 8415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8417 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8418 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8419 then : 8420 printf %s "(cached) " >&6 8421 else $as_nop 8422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8423 /* end confdefs.h. */ 8424 int i; 8425 _ACEOF 8426 if ac_fn_c_try_compile "$LINENO" 8427 then : 8428 xorg_cv_cc_flag_unused_command_line_argument=yes 8429 else $as_nop 8430 xorg_cv_cc_flag_unused_command_line_argument=no 8431 fi 8432 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8433 fi 8434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8435 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8436 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8437 CFLAGS="$xorg_testset_save_CFLAGS" 8438 fi 8439 8440 found="no" 8441 8442 if test $found = "no" ; then 8443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8445 fi 8446 8447 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8449 fi 8450 8451 CFLAGS="$CFLAGS -Wnonnull" 8452 8453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8454 printf %s "checking if $CC supports -Wnonnull... " >&6; } 8455 cacheid=xorg_cv_cc_flag__Wnonnull 8456 if eval test \${$cacheid+y} 8457 then : 8458 printf %s "(cached) " >&6 8459 else $as_nop 8460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8461 /* end confdefs.h. */ 8462 int i; 8463 int 8464 main (void) 8465 { 8466 8467 ; 8468 return 0; 8469 } 8470 _ACEOF 8471 if ac_fn_c_try_link "$LINENO" 8472 then : 8473 eval $cacheid=yes 8474 else $as_nop 8475 eval $cacheid=no 8476 fi 8477 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8478 conftest$ac_exeext conftest.$ac_ext 8479 fi 8480 8481 8482 CFLAGS="$xorg_testset_save_CFLAGS" 8483 8484 eval supported=\$$cacheid 8485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8486 printf "%s\n" "$supported" >&6; } 8487 if test "$supported" = "yes" ; then 8488 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8489 found="yes" 8490 fi 8491 fi 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 8503 8504 8505 8506 8507 xorg_testset_save_CFLAGS="$CFLAGS" 8508 8509 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8512 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8513 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8514 then : 8515 printf %s "(cached) " >&6 8516 else $as_nop 8517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8518 /* end confdefs.h. */ 8519 int i; 8520 _ACEOF 8521 if ac_fn_c_try_compile "$LINENO" 8522 then : 8523 xorg_cv_cc_flag_unknown_warning_option=yes 8524 else $as_nop 8525 xorg_cv_cc_flag_unknown_warning_option=no 8526 fi 8527 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8528 fi 8529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8530 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8531 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8532 CFLAGS="$xorg_testset_save_CFLAGS" 8533 fi 8534 8535 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8538 fi 8539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8541 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8542 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8543 then : 8544 printf %s "(cached) " >&6 8545 else $as_nop 8546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8547 /* end confdefs.h. */ 8548 int i; 8549 _ACEOF 8550 if ac_fn_c_try_compile "$LINENO" 8551 then : 8552 xorg_cv_cc_flag_unused_command_line_argument=yes 8553 else $as_nop 8554 xorg_cv_cc_flag_unused_command_line_argument=no 8555 fi 8556 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8557 fi 8558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8559 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8561 CFLAGS="$xorg_testset_save_CFLAGS" 8562 fi 8563 8564 found="no" 8565 8566 if test $found = "no" ; then 8567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8569 fi 8570 8571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8573 fi 8574 8575 CFLAGS="$CFLAGS -Winit-self" 8576 8577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8578 printf %s "checking if $CC supports -Winit-self... " >&6; } 8579 cacheid=xorg_cv_cc_flag__Winit_self 8580 if eval test \${$cacheid+y} 8581 then : 8582 printf %s "(cached) " >&6 8583 else $as_nop 8584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8585 /* end confdefs.h. */ 8586 int i; 8587 int 8588 main (void) 8589 { 8590 8591 ; 8592 return 0; 8593 } 8594 _ACEOF 8595 if ac_fn_c_try_link "$LINENO" 8596 then : 8597 eval $cacheid=yes 8598 else $as_nop 8599 eval $cacheid=no 8600 fi 8601 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8602 conftest$ac_exeext conftest.$ac_ext 8603 fi 8604 8605 8606 CFLAGS="$xorg_testset_save_CFLAGS" 8607 8608 eval supported=\$$cacheid 8609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8610 printf "%s\n" "$supported" >&6; } 8611 if test "$supported" = "yes" ; then 8612 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8613 found="yes" 8614 fi 8615 fi 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 xorg_testset_save_CFLAGS="$CFLAGS" 8632 8633 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8636 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8637 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8638 then : 8639 printf %s "(cached) " >&6 8640 else $as_nop 8641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8642 /* end confdefs.h. */ 8643 int i; 8644 _ACEOF 8645 if ac_fn_c_try_compile "$LINENO" 8646 then : 8647 xorg_cv_cc_flag_unknown_warning_option=yes 8648 else $as_nop 8649 xorg_cv_cc_flag_unknown_warning_option=no 8650 fi 8651 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8652 fi 8653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8654 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8655 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8656 CFLAGS="$xorg_testset_save_CFLAGS" 8657 fi 8658 8659 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8662 fi 8663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8665 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8666 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8667 then : 8668 printf %s "(cached) " >&6 8669 else $as_nop 8670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8671 /* end confdefs.h. */ 8672 int i; 8673 _ACEOF 8674 if ac_fn_c_try_compile "$LINENO" 8675 then : 8676 xorg_cv_cc_flag_unused_command_line_argument=yes 8677 else $as_nop 8678 xorg_cv_cc_flag_unused_command_line_argument=no 8679 fi 8680 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8681 fi 8682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8683 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8684 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8685 CFLAGS="$xorg_testset_save_CFLAGS" 8686 fi 8687 8688 found="no" 8689 8690 if test $found = "no" ; then 8691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8693 fi 8694 8695 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8697 fi 8698 8699 CFLAGS="$CFLAGS -Wmain" 8700 8701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8702 printf %s "checking if $CC supports -Wmain... " >&6; } 8703 cacheid=xorg_cv_cc_flag__Wmain 8704 if eval test \${$cacheid+y} 8705 then : 8706 printf %s "(cached) " >&6 8707 else $as_nop 8708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8709 /* end confdefs.h. */ 8710 int i; 8711 int 8712 main (void) 8713 { 8714 8715 ; 8716 return 0; 8717 } 8718 _ACEOF 8719 if ac_fn_c_try_link "$LINENO" 8720 then : 8721 eval $cacheid=yes 8722 else $as_nop 8723 eval $cacheid=no 8724 fi 8725 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8726 conftest$ac_exeext conftest.$ac_ext 8727 fi 8728 8729 8730 CFLAGS="$xorg_testset_save_CFLAGS" 8731 8732 eval supported=\$$cacheid 8733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8734 printf "%s\n" "$supported" >&6; } 8735 if test "$supported" = "yes" ; then 8736 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8737 found="yes" 8738 fi 8739 fi 8740 8741 8742 8743 8744 8745 8746 8747 8748 8749 8750 8751 8752 8753 8754 8755 xorg_testset_save_CFLAGS="$CFLAGS" 8756 8757 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8760 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8761 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8762 then : 8763 printf %s "(cached) " >&6 8764 else $as_nop 8765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8766 /* end confdefs.h. */ 8767 int i; 8768 _ACEOF 8769 if ac_fn_c_try_compile "$LINENO" 8770 then : 8771 xorg_cv_cc_flag_unknown_warning_option=yes 8772 else $as_nop 8773 xorg_cv_cc_flag_unknown_warning_option=no 8774 fi 8775 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8776 fi 8777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8778 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8779 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8780 CFLAGS="$xorg_testset_save_CFLAGS" 8781 fi 8782 8783 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8786 fi 8787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8789 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8790 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8791 then : 8792 printf %s "(cached) " >&6 8793 else $as_nop 8794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8795 /* end confdefs.h. */ 8796 int i; 8797 _ACEOF 8798 if ac_fn_c_try_compile "$LINENO" 8799 then : 8800 xorg_cv_cc_flag_unused_command_line_argument=yes 8801 else $as_nop 8802 xorg_cv_cc_flag_unused_command_line_argument=no 8803 fi 8804 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8805 fi 8806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8807 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8808 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8809 CFLAGS="$xorg_testset_save_CFLAGS" 8810 fi 8811 8812 found="no" 8813 8814 if test $found = "no" ; then 8815 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8817 fi 8818 8819 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8821 fi 8822 8823 CFLAGS="$CFLAGS -Wmissing-braces" 8824 8825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8826 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 8827 cacheid=xorg_cv_cc_flag__Wmissing_braces 8828 if eval test \${$cacheid+y} 8829 then : 8830 printf %s "(cached) " >&6 8831 else $as_nop 8832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8833 /* end confdefs.h. */ 8834 int i; 8835 int 8836 main (void) 8837 { 8838 8839 ; 8840 return 0; 8841 } 8842 _ACEOF 8843 if ac_fn_c_try_link "$LINENO" 8844 then : 8845 eval $cacheid=yes 8846 else $as_nop 8847 eval $cacheid=no 8848 fi 8849 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8850 conftest$ac_exeext conftest.$ac_ext 8851 fi 8852 8853 8854 CFLAGS="$xorg_testset_save_CFLAGS" 8855 8856 eval supported=\$$cacheid 8857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8858 printf "%s\n" "$supported" >&6; } 8859 if test "$supported" = "yes" ; then 8860 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8861 found="yes" 8862 fi 8863 fi 8864 8865 8866 8867 8868 8869 8870 8871 8872 8873 8874 8875 8876 8877 8878 8879 xorg_testset_save_CFLAGS="$CFLAGS" 8880 8881 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8884 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8885 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8886 then : 8887 printf %s "(cached) " >&6 8888 else $as_nop 8889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8890 /* end confdefs.h. */ 8891 int i; 8892 _ACEOF 8893 if ac_fn_c_try_compile "$LINENO" 8894 then : 8895 xorg_cv_cc_flag_unknown_warning_option=yes 8896 else $as_nop 8897 xorg_cv_cc_flag_unknown_warning_option=no 8898 fi 8899 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8900 fi 8901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8902 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8903 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8904 CFLAGS="$xorg_testset_save_CFLAGS" 8905 fi 8906 8907 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8910 fi 8911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8913 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8914 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8915 then : 8916 printf %s "(cached) " >&6 8917 else $as_nop 8918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8919 /* end confdefs.h. */ 8920 int i; 8921 _ACEOF 8922 if ac_fn_c_try_compile "$LINENO" 8923 then : 8924 xorg_cv_cc_flag_unused_command_line_argument=yes 8925 else $as_nop 8926 xorg_cv_cc_flag_unused_command_line_argument=no 8927 fi 8928 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8929 fi 8930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8931 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8933 CFLAGS="$xorg_testset_save_CFLAGS" 8934 fi 8935 8936 found="no" 8937 8938 if test $found = "no" ; then 8939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8941 fi 8942 8943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8945 fi 8946 8947 CFLAGS="$CFLAGS -Wsequence-point" 8948 8949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 8950 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 8951 cacheid=xorg_cv_cc_flag__Wsequence_point 8952 if eval test \${$cacheid+y} 8953 then : 8954 printf %s "(cached) " >&6 8955 else $as_nop 8956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8957 /* end confdefs.h. */ 8958 int i; 8959 int 8960 main (void) 8961 { 8962 8963 ; 8964 return 0; 8965 } 8966 _ACEOF 8967 if ac_fn_c_try_link "$LINENO" 8968 then : 8969 eval $cacheid=yes 8970 else $as_nop 8971 eval $cacheid=no 8972 fi 8973 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8974 conftest$ac_exeext conftest.$ac_ext 8975 fi 8976 8977 8978 CFLAGS="$xorg_testset_save_CFLAGS" 8979 8980 eval supported=\$$cacheid 8981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8982 printf "%s\n" "$supported" >&6; } 8983 if test "$supported" = "yes" ; then 8984 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 8985 found="yes" 8986 fi 8987 fi 8988 8989 8990 8991 8992 8993 8994 8995 8996 8997 8998 8999 9000 9001 9002 9003 xorg_testset_save_CFLAGS="$CFLAGS" 9004 9005 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9008 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9009 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9010 then : 9011 printf %s "(cached) " >&6 9012 else $as_nop 9013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9014 /* end confdefs.h. */ 9015 int i; 9016 _ACEOF 9017 if ac_fn_c_try_compile "$LINENO" 9018 then : 9019 xorg_cv_cc_flag_unknown_warning_option=yes 9020 else $as_nop 9021 xorg_cv_cc_flag_unknown_warning_option=no 9022 fi 9023 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9024 fi 9025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9026 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9027 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9028 CFLAGS="$xorg_testset_save_CFLAGS" 9029 fi 9030 9031 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9034 fi 9035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9037 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9038 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9039 then : 9040 printf %s "(cached) " >&6 9041 else $as_nop 9042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9043 /* end confdefs.h. */ 9044 int i; 9045 _ACEOF 9046 if ac_fn_c_try_compile "$LINENO" 9047 then : 9048 xorg_cv_cc_flag_unused_command_line_argument=yes 9049 else $as_nop 9050 xorg_cv_cc_flag_unused_command_line_argument=no 9051 fi 9052 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9053 fi 9054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9055 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9056 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9057 CFLAGS="$xorg_testset_save_CFLAGS" 9058 fi 9059 9060 found="no" 9061 9062 if test $found = "no" ; then 9063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9065 fi 9066 9067 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9069 fi 9070 9071 CFLAGS="$CFLAGS -Wreturn-type" 9072 9073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9074 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9075 cacheid=xorg_cv_cc_flag__Wreturn_type 9076 if eval test \${$cacheid+y} 9077 then : 9078 printf %s "(cached) " >&6 9079 else $as_nop 9080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9081 /* end confdefs.h. */ 9082 int i; 9083 int 9084 main (void) 9085 { 9086 9087 ; 9088 return 0; 9089 } 9090 _ACEOF 9091 if ac_fn_c_try_link "$LINENO" 9092 then : 9093 eval $cacheid=yes 9094 else $as_nop 9095 eval $cacheid=no 9096 fi 9097 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9098 conftest$ac_exeext conftest.$ac_ext 9099 fi 9100 9101 9102 CFLAGS="$xorg_testset_save_CFLAGS" 9103 9104 eval supported=\$$cacheid 9105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9106 printf "%s\n" "$supported" >&6; } 9107 if test "$supported" = "yes" ; then 9108 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9109 found="yes" 9110 fi 9111 fi 9112 9113 9114 9115 9116 9117 9118 9119 9120 9121 9122 9123 9124 9125 9126 9127 xorg_testset_save_CFLAGS="$CFLAGS" 9128 9129 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9132 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9133 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9134 then : 9135 printf %s "(cached) " >&6 9136 else $as_nop 9137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9138 /* end confdefs.h. */ 9139 int i; 9140 _ACEOF 9141 if ac_fn_c_try_compile "$LINENO" 9142 then : 9143 xorg_cv_cc_flag_unknown_warning_option=yes 9144 else $as_nop 9145 xorg_cv_cc_flag_unknown_warning_option=no 9146 fi 9147 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9148 fi 9149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9150 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9152 CFLAGS="$xorg_testset_save_CFLAGS" 9153 fi 9154 9155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9158 fi 9159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9161 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9162 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9163 then : 9164 printf %s "(cached) " >&6 9165 else $as_nop 9166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9167 /* end confdefs.h. */ 9168 int i; 9169 _ACEOF 9170 if ac_fn_c_try_compile "$LINENO" 9171 then : 9172 xorg_cv_cc_flag_unused_command_line_argument=yes 9173 else $as_nop 9174 xorg_cv_cc_flag_unused_command_line_argument=no 9175 fi 9176 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9177 fi 9178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9179 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9180 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9181 CFLAGS="$xorg_testset_save_CFLAGS" 9182 fi 9183 9184 found="no" 9185 9186 if test $found = "no" ; then 9187 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9189 fi 9190 9191 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9193 fi 9194 9195 CFLAGS="$CFLAGS -Wtrigraphs" 9196 9197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9198 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9199 cacheid=xorg_cv_cc_flag__Wtrigraphs 9200 if eval test \${$cacheid+y} 9201 then : 9202 printf %s "(cached) " >&6 9203 else $as_nop 9204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9205 /* end confdefs.h. */ 9206 int i; 9207 int 9208 main (void) 9209 { 9210 9211 ; 9212 return 0; 9213 } 9214 _ACEOF 9215 if ac_fn_c_try_link "$LINENO" 9216 then : 9217 eval $cacheid=yes 9218 else $as_nop 9219 eval $cacheid=no 9220 fi 9221 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9222 conftest$ac_exeext conftest.$ac_ext 9223 fi 9224 9225 9226 CFLAGS="$xorg_testset_save_CFLAGS" 9227 9228 eval supported=\$$cacheid 9229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9230 printf "%s\n" "$supported" >&6; } 9231 if test "$supported" = "yes" ; then 9232 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9233 found="yes" 9234 fi 9235 fi 9236 9237 9238 9239 9240 9241 9242 9243 9244 9245 9246 9247 9248 9249 9250 9251 xorg_testset_save_CFLAGS="$CFLAGS" 9252 9253 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9256 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9257 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9258 then : 9259 printf %s "(cached) " >&6 9260 else $as_nop 9261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9262 /* end confdefs.h. */ 9263 int i; 9264 _ACEOF 9265 if ac_fn_c_try_compile "$LINENO" 9266 then : 9267 xorg_cv_cc_flag_unknown_warning_option=yes 9268 else $as_nop 9269 xorg_cv_cc_flag_unknown_warning_option=no 9270 fi 9271 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9272 fi 9273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9274 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9275 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9276 CFLAGS="$xorg_testset_save_CFLAGS" 9277 fi 9278 9279 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9282 fi 9283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9285 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9286 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9287 then : 9288 printf %s "(cached) " >&6 9289 else $as_nop 9290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9291 /* end confdefs.h. */ 9292 int i; 9293 _ACEOF 9294 if ac_fn_c_try_compile "$LINENO" 9295 then : 9296 xorg_cv_cc_flag_unused_command_line_argument=yes 9297 else $as_nop 9298 xorg_cv_cc_flag_unused_command_line_argument=no 9299 fi 9300 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9301 fi 9302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9303 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9304 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9305 CFLAGS="$xorg_testset_save_CFLAGS" 9306 fi 9307 9308 found="no" 9309 9310 if test $found = "no" ; then 9311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9313 fi 9314 9315 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9317 fi 9318 9319 CFLAGS="$CFLAGS -Warray-bounds" 9320 9321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9322 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 9323 cacheid=xorg_cv_cc_flag__Warray_bounds 9324 if eval test \${$cacheid+y} 9325 then : 9326 printf %s "(cached) " >&6 9327 else $as_nop 9328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9329 /* end confdefs.h. */ 9330 int i; 9331 int 9332 main (void) 9333 { 9334 9335 ; 9336 return 0; 9337 } 9338 _ACEOF 9339 if ac_fn_c_try_link "$LINENO" 9340 then : 9341 eval $cacheid=yes 9342 else $as_nop 9343 eval $cacheid=no 9344 fi 9345 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9346 conftest$ac_exeext conftest.$ac_ext 9347 fi 9348 9349 9350 CFLAGS="$xorg_testset_save_CFLAGS" 9351 9352 eval supported=\$$cacheid 9353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9354 printf "%s\n" "$supported" >&6; } 9355 if test "$supported" = "yes" ; then 9356 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9357 found="yes" 9358 fi 9359 fi 9360 9361 9362 9363 9364 9365 9366 9367 9368 9369 9370 9371 9372 9373 9374 9375 xorg_testset_save_CFLAGS="$CFLAGS" 9376 9377 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9380 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9381 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9382 then : 9383 printf %s "(cached) " >&6 9384 else $as_nop 9385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9386 /* end confdefs.h. */ 9387 int i; 9388 _ACEOF 9389 if ac_fn_c_try_compile "$LINENO" 9390 then : 9391 xorg_cv_cc_flag_unknown_warning_option=yes 9392 else $as_nop 9393 xorg_cv_cc_flag_unknown_warning_option=no 9394 fi 9395 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9396 fi 9397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9398 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9399 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9400 CFLAGS="$xorg_testset_save_CFLAGS" 9401 fi 9402 9403 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9406 fi 9407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9409 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9410 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9411 then : 9412 printf %s "(cached) " >&6 9413 else $as_nop 9414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9415 /* end confdefs.h. */ 9416 int i; 9417 _ACEOF 9418 if ac_fn_c_try_compile "$LINENO" 9419 then : 9420 xorg_cv_cc_flag_unused_command_line_argument=yes 9421 else $as_nop 9422 xorg_cv_cc_flag_unused_command_line_argument=no 9423 fi 9424 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9425 fi 9426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9427 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9428 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9429 CFLAGS="$xorg_testset_save_CFLAGS" 9430 fi 9431 9432 found="no" 9433 9434 if test $found = "no" ; then 9435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9437 fi 9438 9439 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9441 fi 9442 9443 CFLAGS="$CFLAGS -Wwrite-strings" 9444 9445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9446 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 9447 cacheid=xorg_cv_cc_flag__Wwrite_strings 9448 if eval test \${$cacheid+y} 9449 then : 9450 printf %s "(cached) " >&6 9451 else $as_nop 9452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9453 /* end confdefs.h. */ 9454 int i; 9455 int 9456 main (void) 9457 { 9458 9459 ; 9460 return 0; 9461 } 9462 _ACEOF 9463 if ac_fn_c_try_link "$LINENO" 9464 then : 9465 eval $cacheid=yes 9466 else $as_nop 9467 eval $cacheid=no 9468 fi 9469 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9470 conftest$ac_exeext conftest.$ac_ext 9471 fi 9472 9473 9474 CFLAGS="$xorg_testset_save_CFLAGS" 9475 9476 eval supported=\$$cacheid 9477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9478 printf "%s\n" "$supported" >&6; } 9479 if test "$supported" = "yes" ; then 9480 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9481 found="yes" 9482 fi 9483 fi 9484 9485 9486 9487 9488 9489 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 xorg_testset_save_CFLAGS="$CFLAGS" 9500 9501 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9504 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9505 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9506 then : 9507 printf %s "(cached) " >&6 9508 else $as_nop 9509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9510 /* end confdefs.h. */ 9511 int i; 9512 _ACEOF 9513 if ac_fn_c_try_compile "$LINENO" 9514 then : 9515 xorg_cv_cc_flag_unknown_warning_option=yes 9516 else $as_nop 9517 xorg_cv_cc_flag_unknown_warning_option=no 9518 fi 9519 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9520 fi 9521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9522 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9523 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9524 CFLAGS="$xorg_testset_save_CFLAGS" 9525 fi 9526 9527 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9530 fi 9531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9533 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9534 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9535 then : 9536 printf %s "(cached) " >&6 9537 else $as_nop 9538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9539 /* end confdefs.h. */ 9540 int i; 9541 _ACEOF 9542 if ac_fn_c_try_compile "$LINENO" 9543 then : 9544 xorg_cv_cc_flag_unused_command_line_argument=yes 9545 else $as_nop 9546 xorg_cv_cc_flag_unused_command_line_argument=no 9547 fi 9548 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9549 fi 9550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9551 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9552 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9553 CFLAGS="$xorg_testset_save_CFLAGS" 9554 fi 9555 9556 found="no" 9557 9558 if test $found = "no" ; then 9559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9561 fi 9562 9563 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9565 fi 9566 9567 CFLAGS="$CFLAGS -Waddress" 9568 9569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9570 printf %s "checking if $CC supports -Waddress... " >&6; } 9571 cacheid=xorg_cv_cc_flag__Waddress 9572 if eval test \${$cacheid+y} 9573 then : 9574 printf %s "(cached) " >&6 9575 else $as_nop 9576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9577 /* end confdefs.h. */ 9578 int i; 9579 int 9580 main (void) 9581 { 9582 9583 ; 9584 return 0; 9585 } 9586 _ACEOF 9587 if ac_fn_c_try_link "$LINENO" 9588 then : 9589 eval $cacheid=yes 9590 else $as_nop 9591 eval $cacheid=no 9592 fi 9593 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9594 conftest$ac_exeext conftest.$ac_ext 9595 fi 9596 9597 9598 CFLAGS="$xorg_testset_save_CFLAGS" 9599 9600 eval supported=\$$cacheid 9601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9602 printf "%s\n" "$supported" >&6; } 9603 if test "$supported" = "yes" ; then 9604 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9605 found="yes" 9606 fi 9607 fi 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 xorg_testset_save_CFLAGS="$CFLAGS" 9624 9625 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9628 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9629 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9630 then : 9631 printf %s "(cached) " >&6 9632 else $as_nop 9633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9634 /* end confdefs.h. */ 9635 int i; 9636 _ACEOF 9637 if ac_fn_c_try_compile "$LINENO" 9638 then : 9639 xorg_cv_cc_flag_unknown_warning_option=yes 9640 else $as_nop 9641 xorg_cv_cc_flag_unknown_warning_option=no 9642 fi 9643 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9644 fi 9645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9646 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9648 CFLAGS="$xorg_testset_save_CFLAGS" 9649 fi 9650 9651 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9654 fi 9655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9657 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9658 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9659 then : 9660 printf %s "(cached) " >&6 9661 else $as_nop 9662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9663 /* end confdefs.h. */ 9664 int i; 9665 _ACEOF 9666 if ac_fn_c_try_compile "$LINENO" 9667 then : 9668 xorg_cv_cc_flag_unused_command_line_argument=yes 9669 else $as_nop 9670 xorg_cv_cc_flag_unused_command_line_argument=no 9671 fi 9672 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9673 fi 9674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9675 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9677 CFLAGS="$xorg_testset_save_CFLAGS" 9678 fi 9679 9680 found="no" 9681 9682 if test $found = "no" ; then 9683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9685 fi 9686 9687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9689 fi 9690 9691 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9692 9693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9694 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9695 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9696 if eval test \${$cacheid+y} 9697 then : 9698 printf %s "(cached) " >&6 9699 else $as_nop 9700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9701 /* end confdefs.h. */ 9702 int i; 9703 int 9704 main (void) 9705 { 9706 9707 ; 9708 return 0; 9709 } 9710 _ACEOF 9711 if ac_fn_c_try_link "$LINENO" 9712 then : 9713 eval $cacheid=yes 9714 else $as_nop 9715 eval $cacheid=no 9716 fi 9717 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9718 conftest$ac_exeext conftest.$ac_ext 9719 fi 9720 9721 9722 CFLAGS="$xorg_testset_save_CFLAGS" 9723 9724 eval supported=\$$cacheid 9725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9726 printf "%s\n" "$supported" >&6; } 9727 if test "$supported" = "yes" ; then 9728 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9729 found="yes" 9730 fi 9731 fi 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 xorg_testset_save_CFLAGS="$CFLAGS" 9748 9749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9752 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9753 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9754 then : 9755 printf %s "(cached) " >&6 9756 else $as_nop 9757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9758 /* end confdefs.h. */ 9759 int i; 9760 _ACEOF 9761 if ac_fn_c_try_compile "$LINENO" 9762 then : 9763 xorg_cv_cc_flag_unknown_warning_option=yes 9764 else $as_nop 9765 xorg_cv_cc_flag_unknown_warning_option=no 9766 fi 9767 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9768 fi 9769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9770 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9772 CFLAGS="$xorg_testset_save_CFLAGS" 9773 fi 9774 9775 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9778 fi 9779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9781 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9782 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9783 then : 9784 printf %s "(cached) " >&6 9785 else $as_nop 9786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9787 /* end confdefs.h. */ 9788 int i; 9789 _ACEOF 9790 if ac_fn_c_try_compile "$LINENO" 9791 then : 9792 xorg_cv_cc_flag_unused_command_line_argument=yes 9793 else $as_nop 9794 xorg_cv_cc_flag_unused_command_line_argument=no 9795 fi 9796 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9797 fi 9798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9799 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9800 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9801 CFLAGS="$xorg_testset_save_CFLAGS" 9802 fi 9803 9804 found="no" 9805 9806 if test $found = "no" ; then 9807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9809 fi 9810 9811 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9813 fi 9814 9815 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9816 9817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9818 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9819 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9820 if eval test \${$cacheid+y} 9821 then : 9822 printf %s "(cached) " >&6 9823 else $as_nop 9824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9825 /* end confdefs.h. */ 9826 int i; 9827 int 9828 main (void) 9829 { 9830 9831 ; 9832 return 0; 9833 } 9834 _ACEOF 9835 if ac_fn_c_try_link "$LINENO" 9836 then : 9837 eval $cacheid=yes 9838 else $as_nop 9839 eval $cacheid=no 9840 fi 9841 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9842 conftest$ac_exeext conftest.$ac_ext 9843 fi 9844 9845 9846 CFLAGS="$xorg_testset_save_CFLAGS" 9847 9848 eval supported=\$$cacheid 9849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9850 printf "%s\n" "$supported" >&6; } 9851 if test "$supported" = "yes" ; then 9852 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9853 found="yes" 9854 fi 9855 fi 9856 9857 9858 fi 9859 9860 9861 9862 9863 9864 9865 9866 CWARNFLAGS="$BASE_CFLAGS" 9867 if test "x$GCC" = xyes ; then 9868 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9869 fi 9870 9871 9872 9873 9874 9875 9876 9877 9878 # Check whether --enable-strict-compilation was given. 9879 if test ${enable_strict_compilation+y} 9880 then : 9881 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9882 else $as_nop 9883 STRICT_COMPILE=no 9884 fi 9885 9886 9887 9888 9889 9890 9891 STRICT_CFLAGS="" 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 xorg_testset_save_CFLAGS="$CFLAGS" 9906 9907 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9910 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9911 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9912 then : 9913 printf %s "(cached) " >&6 9914 else $as_nop 9915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9916 /* end confdefs.h. */ 9917 int i; 9918 _ACEOF 9919 if ac_fn_c_try_compile "$LINENO" 9920 then : 9921 xorg_cv_cc_flag_unknown_warning_option=yes 9922 else $as_nop 9923 xorg_cv_cc_flag_unknown_warning_option=no 9924 fi 9925 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9926 fi 9927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9928 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9929 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9930 CFLAGS="$xorg_testset_save_CFLAGS" 9931 fi 9932 9933 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9936 fi 9937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9939 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9940 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9941 then : 9942 printf %s "(cached) " >&6 9943 else $as_nop 9944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9945 /* end confdefs.h. */ 9946 int i; 9947 _ACEOF 9948 if ac_fn_c_try_compile "$LINENO" 9949 then : 9950 xorg_cv_cc_flag_unused_command_line_argument=yes 9951 else $as_nop 9952 xorg_cv_cc_flag_unused_command_line_argument=no 9953 fi 9954 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9955 fi 9956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9957 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9958 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9959 CFLAGS="$xorg_testset_save_CFLAGS" 9960 fi 9961 9962 found="no" 9963 9964 if test $found = "no" ; then 9965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9967 fi 9968 9969 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9971 fi 9972 9973 CFLAGS="$CFLAGS -pedantic" 9974 9975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 9976 printf %s "checking if $CC supports -pedantic... " >&6; } 9977 cacheid=xorg_cv_cc_flag__pedantic 9978 if eval test \${$cacheid+y} 9979 then : 9980 printf %s "(cached) " >&6 9981 else $as_nop 9982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9983 /* end confdefs.h. */ 9984 int i; 9985 int 9986 main (void) 9987 { 9988 9989 ; 9990 return 0; 9991 } 9992 _ACEOF 9993 if ac_fn_c_try_link "$LINENO" 9994 then : 9995 eval $cacheid=yes 9996 else $as_nop 9997 eval $cacheid=no 9998 fi 9999 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10000 conftest$ac_exeext conftest.$ac_ext 10001 fi 10002 10003 10004 CFLAGS="$xorg_testset_save_CFLAGS" 10005 10006 eval supported=\$$cacheid 10007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10008 printf "%s\n" "$supported" >&6; } 10009 if test "$supported" = "yes" ; then 10010 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10011 found="yes" 10012 fi 10013 fi 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 xorg_testset_save_CFLAGS="$CFLAGS" 10030 10031 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10034 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10035 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10036 then : 10037 printf %s "(cached) " >&6 10038 else $as_nop 10039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10040 /* end confdefs.h. */ 10041 int i; 10042 _ACEOF 10043 if ac_fn_c_try_compile "$LINENO" 10044 then : 10045 xorg_cv_cc_flag_unknown_warning_option=yes 10046 else $as_nop 10047 xorg_cv_cc_flag_unknown_warning_option=no 10048 fi 10049 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10050 fi 10051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10052 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10054 CFLAGS="$xorg_testset_save_CFLAGS" 10055 fi 10056 10057 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10060 fi 10061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10063 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10064 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10065 then : 10066 printf %s "(cached) " >&6 10067 else $as_nop 10068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10069 /* end confdefs.h. */ 10070 int i; 10071 _ACEOF 10072 if ac_fn_c_try_compile "$LINENO" 10073 then : 10074 xorg_cv_cc_flag_unused_command_line_argument=yes 10075 else $as_nop 10076 xorg_cv_cc_flag_unused_command_line_argument=no 10077 fi 10078 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10079 fi 10080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10081 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10082 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10083 CFLAGS="$xorg_testset_save_CFLAGS" 10084 fi 10085 10086 found="no" 10087 10088 if test $found = "no" ; then 10089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10091 fi 10092 10093 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10095 fi 10096 10097 CFLAGS="$CFLAGS -Werror" 10098 10099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10100 printf %s "checking if $CC supports -Werror... " >&6; } 10101 cacheid=xorg_cv_cc_flag__Werror 10102 if eval test \${$cacheid+y} 10103 then : 10104 printf %s "(cached) " >&6 10105 else $as_nop 10106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10107 /* end confdefs.h. */ 10108 int i; 10109 int 10110 main (void) 10111 { 10112 10113 ; 10114 return 0; 10115 } 10116 _ACEOF 10117 if ac_fn_c_try_link "$LINENO" 10118 then : 10119 eval $cacheid=yes 10120 else $as_nop 10121 eval $cacheid=no 10122 fi 10123 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10124 conftest$ac_exeext conftest.$ac_ext 10125 fi 10126 10127 10128 CFLAGS="$xorg_testset_save_CFLAGS" 10129 10130 eval supported=\$$cacheid 10131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10132 printf "%s\n" "$supported" >&6; } 10133 if test "$supported" = "yes" ; then 10134 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10135 found="yes" 10136 fi 10137 fi 10138 10139 if test $found = "no" ; then 10140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10142 fi 10143 10144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10146 fi 10147 10148 CFLAGS="$CFLAGS -errwarn" 10149 10150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10151 printf %s "checking if $CC supports -errwarn... " >&6; } 10152 cacheid=xorg_cv_cc_flag__errwarn 10153 if eval test \${$cacheid+y} 10154 then : 10155 printf %s "(cached) " >&6 10156 else $as_nop 10157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10158 /* end confdefs.h. */ 10159 int i; 10160 int 10161 main (void) 10162 { 10163 10164 ; 10165 return 0; 10166 } 10167 _ACEOF 10168 if ac_fn_c_try_link "$LINENO" 10169 then : 10170 eval $cacheid=yes 10171 else $as_nop 10172 eval $cacheid=no 10173 fi 10174 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10175 conftest$ac_exeext conftest.$ac_ext 10176 fi 10177 10178 10179 CFLAGS="$xorg_testset_save_CFLAGS" 10180 10181 eval supported=\$$cacheid 10182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10183 printf "%s\n" "$supported" >&6; } 10184 if test "$supported" = "yes" ; then 10185 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10186 found="yes" 10187 fi 10188 fi 10189 10190 10191 10192 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10193 # activate it with -Werror, so we add it here explicitly. 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 xorg_testset_save_CFLAGS="$CFLAGS" 10208 10209 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10212 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10213 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10214 then : 10215 printf %s "(cached) " >&6 10216 else $as_nop 10217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10218 /* end confdefs.h. */ 10219 int i; 10220 _ACEOF 10221 if ac_fn_c_try_compile "$LINENO" 10222 then : 10223 xorg_cv_cc_flag_unknown_warning_option=yes 10224 else $as_nop 10225 xorg_cv_cc_flag_unknown_warning_option=no 10226 fi 10227 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10228 fi 10229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10230 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10232 CFLAGS="$xorg_testset_save_CFLAGS" 10233 fi 10234 10235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10238 fi 10239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10241 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10242 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10243 then : 10244 printf %s "(cached) " >&6 10245 else $as_nop 10246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10247 /* end confdefs.h. */ 10248 int i; 10249 _ACEOF 10250 if ac_fn_c_try_compile "$LINENO" 10251 then : 10252 xorg_cv_cc_flag_unused_command_line_argument=yes 10253 else $as_nop 10254 xorg_cv_cc_flag_unused_command_line_argument=no 10255 fi 10256 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10257 fi 10258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10259 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10260 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10261 CFLAGS="$xorg_testset_save_CFLAGS" 10262 fi 10263 10264 found="no" 10265 10266 if test $found = "no" ; then 10267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10269 fi 10270 10271 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10273 fi 10274 10275 CFLAGS="$CFLAGS -Werror=attributes" 10276 10277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10278 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 10279 cacheid=xorg_cv_cc_flag__Werror_attributes 10280 if eval test \${$cacheid+y} 10281 then : 10282 printf %s "(cached) " >&6 10283 else $as_nop 10284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10285 /* end confdefs.h. */ 10286 int i; 10287 int 10288 main (void) 10289 { 10290 10291 ; 10292 return 0; 10293 } 10294 _ACEOF 10295 if ac_fn_c_try_link "$LINENO" 10296 then : 10297 eval $cacheid=yes 10298 else $as_nop 10299 eval $cacheid=no 10300 fi 10301 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10302 conftest$ac_exeext conftest.$ac_ext 10303 fi 10304 10305 10306 CFLAGS="$xorg_testset_save_CFLAGS" 10307 10308 eval supported=\$$cacheid 10309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10310 printf "%s\n" "$supported" >&6; } 10311 if test "$supported" = "yes" ; then 10312 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10313 found="yes" 10314 fi 10315 fi 10316 10317 10318 10319 if test "x$STRICT_COMPILE" = "xyes"; then 10320 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10321 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10322 fi 10323 10324 10325 10326 10327 10328 10329 cat >>confdefs.h <<_ACEOF 10330 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10331 _ACEOF 10332 10333 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10334 if test "x$PVM" = "x"; then 10335 PVM="0" 10336 fi 10337 10338 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 10339 10340 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10341 if test "x$PVP" = "x"; then 10342 PVP="0" 10343 fi 10344 10345 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 10346 10347 10348 10349 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10350 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10351 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10352 touch \$(top_srcdir)/ChangeLog; \ 10353 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10354 10355 10356 10357 10358 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10359 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10360 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10361 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 10362 touch \$(top_srcdir)/INSTALL; \ 10363 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 10364 10365 10366 10367 10368 10369 10370 case $host_os in 10371 solaris*) 10372 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 10373 # check for a man page file found in later versions that use 10374 # traditional section numbers instead 10375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 10376 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 10377 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 10378 then : 10379 printf %s "(cached) " >&6 10380 else $as_nop 10381 test "$cross_compiling" = yes && 10382 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 10383 if test -r "/usr/share/man/man7/attributes.7"; then 10384 ac_cv_file__usr_share_man_man7_attributes_7=yes 10385 else 10386 ac_cv_file__usr_share_man_man7_attributes_7=no 10387 fi 10388 fi 10389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 10390 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 10391 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 10392 then : 10393 SYSV_MAN_SECTIONS=false 10394 else $as_nop 10395 SYSV_MAN_SECTIONS=true 10396 fi 10397 10398 ;; 10399 *) SYSV_MAN_SECTIONS=false ;; 10400 esac 10401 10402 if test x$APP_MAN_SUFFIX = x ; then 10403 APP_MAN_SUFFIX=1 10404 fi 10405 if test x$APP_MAN_DIR = x ; then 10406 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10407 fi 10408 10409 if test x$LIB_MAN_SUFFIX = x ; then 10410 LIB_MAN_SUFFIX=3 10411 fi 10412 if test x$LIB_MAN_DIR = x ; then 10413 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10414 fi 10415 10416 if test x$FILE_MAN_SUFFIX = x ; then 10417 case $SYSV_MAN_SECTIONS in 10418 true) FILE_MAN_SUFFIX=4 ;; 10419 *) FILE_MAN_SUFFIX=5 ;; 10420 esac 10421 fi 10422 if test x$FILE_MAN_DIR = x ; then 10423 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10424 fi 10425 10426 if test x$MISC_MAN_SUFFIX = x ; then 10427 case $SYSV_MAN_SECTIONS in 10428 true) MISC_MAN_SUFFIX=5 ;; 10429 *) MISC_MAN_SUFFIX=7 ;; 10430 esac 10431 fi 10432 if test x$MISC_MAN_DIR = x ; then 10433 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10434 fi 10435 10436 if test x$DRIVER_MAN_SUFFIX = x ; then 10437 case $SYSV_MAN_SECTIONS in 10438 true) DRIVER_MAN_SUFFIX=7 ;; 10439 *) DRIVER_MAN_SUFFIX=4 ;; 10440 esac 10441 fi 10442 if test x$DRIVER_MAN_DIR = x ; then 10443 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10444 fi 10445 10446 if test x$ADMIN_MAN_SUFFIX = x ; then 10447 case $SYSV_MAN_SECTIONS in 10448 true) ADMIN_MAN_SUFFIX=1m ;; 10449 *) ADMIN_MAN_SUFFIX=8 ;; 10450 esac 10451 fi 10452 if test x$ADMIN_MAN_DIR = x ; then 10453 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10454 fi 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 XORG_MAN_PAGE="X Version 11" 10471 10472 MAN_SUBSTS="\ 10473 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10474 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10475 -e 's|__xservername__|Xorg|g' \ 10476 -e 's|__xconfigfile__|xorg.conf|g' \ 10477 -e 's|__projectroot__|\$(prefix)|g' \ 10478 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10479 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10480 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10481 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10482 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10483 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10484 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10485 10486 10487 10488 # Check whether --enable-silent-rules was given. 10489 if test ${enable_silent_rules+y} 10490 then : 10491 enableval=$enable_silent_rules; 10492 fi 10493 10494 case $enable_silent_rules in # ((( 10495 yes) AM_DEFAULT_VERBOSITY=0;; 10496 no) AM_DEFAULT_VERBOSITY=1;; 10497 *) AM_DEFAULT_VERBOSITY=0;; 10498 esac 10499 am_make=${MAKE-make} 10500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10501 printf %s "checking whether $am_make supports nested variables... " >&6; } 10502 if test ${am_cv_make_support_nested_variables+y} 10503 then : 10504 printf %s "(cached) " >&6 10505 else $as_nop 10506 if printf "%s\n" 'TRUE=$(BAR$(V)) 10507 BAR0=false 10508 BAR1=true 10509 V=1 10510 am__doit: 10511 @$(TRUE) 10512 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10513 am_cv_make_support_nested_variables=yes 10514 else 10515 am_cv_make_support_nested_variables=no 10516 fi 10517 fi 10518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10519 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 10520 if test $am_cv_make_support_nested_variables = yes; then 10521 AM_V='$(V)' 10522 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10523 else 10524 AM_V=$AM_DEFAULT_VERBOSITY 10525 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10526 fi 10527 AM_BACKSLASH='\' 10528 10529 10530 10531 10532 10533 # Initialize Automake 10534 am__api_version='1.16' 10535 10536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 10537 printf %s "checking whether build environment is sane... " >&6; } 10538 # Reject unsafe characters in $srcdir or the absolute working directory 10539 # name. Accept space and tab only in the latter. 10540 am_lf=' 10541 ' 10542 case `pwd` in 10543 *[\\\"\#\$\&\'\`$am_lf]*) 10544 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 10545 esac 10546 case $srcdir in 10547 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 10548 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 10549 esac 10550 10551 # Do 'set' in a subshell so we don't clobber the current shell's 10552 # arguments. Must try -L first in case configure is actually a 10553 # symlink; some systems play weird games with the mod time of symlinks 10554 # (eg FreeBSD returns the mod time of the symlink's containing 10555 # directory). 10556 if ( 10557 am_has_slept=no 10558 for am_try in 1 2; do 10559 echo "timestamp, slept: $am_has_slept" > conftest.file 10560 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 10561 if test "$*" = "X"; then 10562 # -L didn't work. 10563 set X `ls -t "$srcdir/configure" conftest.file` 10564 fi 10565 if test "$*" != "X $srcdir/configure conftest.file" \ 10566 && test "$*" != "X conftest.file $srcdir/configure"; then 10567 10568 # If neither matched, then we have a broken ls. This can happen 10569 # if, for instance, CONFIG_SHELL is bash and it inherits a 10570 # broken ls alias from the environment. This has actually 10571 # happened. Such a system could not be considered "sane". 10572 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 10573 alias in your environment" "$LINENO" 5 10574 fi 10575 if test "$2" = conftest.file || test $am_try -eq 2; then 10576 break 10577 fi 10578 # Just in case. 10579 sleep 1 10580 am_has_slept=yes 10581 done 10582 test "$2" = conftest.file 10583 ) 10584 then 10585 # Ok. 10586 : 10587 else 10588 as_fn_error $? "newly created file is older than distributed files! 10589 Check your system clock" "$LINENO" 5 10590 fi 10591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10592 printf "%s\n" "yes" >&6; } 10593 # If we didn't sleep, we still need to ensure time stamps of config.status and 10594 # generated files are strictly newer. 10595 am_sleep_pid= 10596 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 10597 ( sleep 1 ) & 10598 am_sleep_pid=$! 10599 fi 10600 10601 rm -f conftest.file 10602 10603 test "$program_prefix" != NONE && 10604 program_transform_name="s&^&$program_prefix&;$program_transform_name" 10605 # Use a double $ so make ignores it. 10606 test "$program_suffix" != NONE && 10607 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 10608 # Double any \ or $. 10609 # By default was `s,x,x', remove it if useless. 10610 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 10611 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 10612 10613 10614 if test x"${MISSING+set}" != xset; then 10615 MISSING="\${SHELL} '$am_aux_dir/missing'" 10616 fi 10617 # Use eval to expand $SHELL 10618 if eval "$MISSING --is-lightweight"; then 10619 am_missing_run="$MISSING " 10620 else 10621 am_missing_run= 10622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 10623 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 10624 fi 10625 10626 if test x"${install_sh+set}" != xset; then 10627 case $am_aux_dir in 10628 *\ * | *\ *) 10629 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 10630 *) 10631 install_sh="\${SHELL} $am_aux_dir/install-sh" 10632 esac 10633 fi 10634 10635 # Installed binaries are usually stripped using 'strip' when the user 10636 # run "make install-strip". However 'strip' might not be the right 10637 # tool to use in cross-compilation environments, therefore Automake 10638 # will honor the 'STRIP' environment variable to overrule this program. 10639 if test "$cross_compiling" != no; then 10640 if test -n "$ac_tool_prefix"; then 10641 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 10642 set dummy ${ac_tool_prefix}strip; ac_word=$2 10643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10644 printf %s "checking for $ac_word... " >&6; } 10645 if test ${ac_cv_prog_STRIP+y} 10646 then : 10647 printf %s "(cached) " >&6 10648 else $as_nop 10649 if test -n "$STRIP"; then 10650 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 10651 else 10652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10653 for as_dir in $PATH 10654 do 10655 IFS=$as_save_IFS 10656 case $as_dir in #((( 10657 '') as_dir=./ ;; 10658 */) ;; 10659 *) as_dir=$as_dir/ ;; 10660 esac 10661 for ac_exec_ext in '' $ac_executable_extensions; do 10662 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 10663 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 10664 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 10665 break 2 10666 fi 10667 done 10668 done 10669 IFS=$as_save_IFS 10670 10671 fi 10672 fi 10673 STRIP=$ac_cv_prog_STRIP 10674 if test -n "$STRIP"; then 10675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 10676 printf "%s\n" "$STRIP" >&6; } 10677 else 10678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10679 printf "%s\n" "no" >&6; } 10680 fi 10681 10682 10683 fi 10684 if test -z "$ac_cv_prog_STRIP"; then 10685 ac_ct_STRIP=$STRIP 10686 # Extract the first word of "strip", so it can be a program name with args. 10687 set dummy strip; ac_word=$2 10688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10689 printf %s "checking for $ac_word... " >&6; } 10690 if test ${ac_cv_prog_ac_ct_STRIP+y} 10691 then : 10692 printf %s "(cached) " >&6 10693 else $as_nop 10694 if test -n "$ac_ct_STRIP"; then 10695 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 10696 else 10697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10698 for as_dir in $PATH 10699 do 10700 IFS=$as_save_IFS 10701 case $as_dir in #((( 10702 '') as_dir=./ ;; 10703 */) ;; 10704 *) as_dir=$as_dir/ ;; 10705 esac 10706 for ac_exec_ext in '' $ac_executable_extensions; do 10707 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 10708 ac_cv_prog_ac_ct_STRIP="strip" 10709 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 10710 break 2 10711 fi 10712 done 10713 done 10714 IFS=$as_save_IFS 10715 10716 fi 10717 fi 10718 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 10719 if test -n "$ac_ct_STRIP"; then 10720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 10721 printf "%s\n" "$ac_ct_STRIP" >&6; } 10722 else 10723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10724 printf "%s\n" "no" >&6; } 10725 fi 10726 10727 if test "x$ac_ct_STRIP" = x; then 10728 STRIP=":" 10729 else 10730 case $cross_compiling:$ac_tool_warned in 10731 yes:) 10732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10733 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10734 ac_tool_warned=yes ;; 10735 esac 10736 STRIP=$ac_ct_STRIP 10737 fi 10738 else 10739 STRIP="$ac_cv_prog_STRIP" 10740 fi 10741 10742 fi 10743 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 10744 10745 10746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 10747 printf %s "checking for a race-free mkdir -p... " >&6; } 10748 if test -z "$MKDIR_P"; then 10749 if test ${ac_cv_path_mkdir+y} 10750 then : 10751 printf %s "(cached) " >&6 10752 else $as_nop 10753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10754 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 10755 do 10756 IFS=$as_save_IFS 10757 case $as_dir in #((( 10758 '') as_dir=./ ;; 10759 */) ;; 10760 *) as_dir=$as_dir/ ;; 10761 esac 10762 for ac_prog in mkdir gmkdir; do 10763 for ac_exec_ext in '' $ac_executable_extensions; do 10764 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 10765 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 10766 'mkdir ('*'coreutils) '* | \ 10767 'BusyBox '* | \ 10768 'mkdir (fileutils) '4.1*) 10769 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 10770 break 3;; 10771 esac 10772 done 10773 done 10774 done 10775 IFS=$as_save_IFS 10776 10777 fi 10778 10779 test -d ./--version && rmdir ./--version 10780 if test ${ac_cv_path_mkdir+y}; then 10781 MKDIR_P="$ac_cv_path_mkdir -p" 10782 else 10783 # As a last resort, use the slow shell script. Don't cache a 10784 # value for MKDIR_P within a source directory, because that will 10785 # break other packages using the cache if that directory is 10786 # removed, or if the value is a relative name. 10787 MKDIR_P="$ac_install_sh -d" 10788 fi 10789 fi 10790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 10791 printf "%s\n" "$MKDIR_P" >&6; } 10792 10793 for ac_prog in gawk mawk nawk awk 10794 do 10795 # Extract the first word of "$ac_prog", so it can be a program name with args. 10796 set dummy $ac_prog; ac_word=$2 10797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10798 printf %s "checking for $ac_word... " >&6; } 10799 if test ${ac_cv_prog_AWK+y} 10800 then : 10801 printf %s "(cached) " >&6 10802 else $as_nop 10803 if test -n "$AWK"; then 10804 ac_cv_prog_AWK="$AWK" # Let the user override the test. 10805 else 10806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10807 for as_dir in $PATH 10808 do 10809 IFS=$as_save_IFS 10810 case $as_dir in #((( 10811 '') as_dir=./ ;; 10812 */) ;; 10813 *) as_dir=$as_dir/ ;; 10814 esac 10815 for ac_exec_ext in '' $ac_executable_extensions; do 10816 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 10817 ac_cv_prog_AWK="$ac_prog" 10818 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 10819 break 2 10820 fi 10821 done 10822 done 10823 IFS=$as_save_IFS 10824 10825 fi 10826 fi 10827 AWK=$ac_cv_prog_AWK 10828 if test -n "$AWK"; then 10829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 10830 printf "%s\n" "$AWK" >&6; } 10831 else 10832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10833 printf "%s\n" "no" >&6; } 10834 fi 10835 10836 10837 test -n "$AWK" && break 10838 done 10839 10840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 10841 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 10842 set x ${MAKE-make} 10843 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 10844 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 10845 then : 10846 printf %s "(cached) " >&6 10847 else $as_nop 10848 cat >conftest.make <<\_ACEOF 10849 SHELL = /bin/sh 10850 all: 10851 @echo '@@@%%%=$(MAKE)=@@@%%%' 10852 _ACEOF 10853 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 10854 case `${MAKE-make} -f conftest.make 2>/dev/null` in 10855 *@@@%%%=?*=@@@%%%*) 10856 eval ac_cv_prog_make_${ac_make}_set=yes;; 10857 *) 10858 eval ac_cv_prog_make_${ac_make}_set=no;; 10859 esac 10860 rm -f conftest.make 10861 fi 10862 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 10863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10864 printf "%s\n" "yes" >&6; } 10865 SET_MAKE= 10866 else 10867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10868 printf "%s\n" "no" >&6; } 10869 SET_MAKE="MAKE=${MAKE-make}" 10870 fi 10871 10872 rm -rf .tst 2>/dev/null 10873 mkdir .tst 2>/dev/null 10874 if test -d .tst; then 10875 am__leading_dot=. 10876 else 10877 am__leading_dot=_ 10878 fi 10879 rmdir .tst 2>/dev/null 10880 10881 DEPDIR="${am__leading_dot}deps" 10882 10883 ac_config_commands="$ac_config_commands depfiles" 10884 10885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 10886 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 10887 cat > confinc.mk << 'END' 10888 am__doit: 10889 @echo this is the am__doit target >confinc.out 10890 .PHONY: am__doit 10891 END 10892 am__include="#" 10893 am__quote= 10894 # BSD make does it like this. 10895 echo '.include "confinc.mk" # ignored' > confmf.BSD 10896 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 10897 echo 'include confinc.mk # ignored' > confmf.GNU 10898 _am_result=no 10899 for s in GNU BSD; do 10900 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 10901 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 10902 ac_status=$? 10903 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10904 (exit $ac_status); } 10905 case $?:`cat confinc.out 2>/dev/null` in #( 10906 '0:this is the am__doit target') : 10907 case $s in #( 10908 BSD) : 10909 am__include='.include' am__quote='"' ;; #( 10910 *) : 10911 am__include='include' am__quote='' ;; 10912 esac ;; #( 10913 *) : 10914 ;; 10915 esac 10916 if test "$am__include" != "#"; then 10917 _am_result="yes ($s style)" 10918 break 10919 fi 10920 done 10921 rm -f confinc.* confmf.* 10922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 10923 printf "%s\n" "${_am_result}" >&6; } 10924 10925 # Check whether --enable-dependency-tracking was given. 10926 if test ${enable_dependency_tracking+y} 10927 then : 10928 enableval=$enable_dependency_tracking; 10929 fi 10930 10931 if test "x$enable_dependency_tracking" != xno; then 10932 am_depcomp="$ac_aux_dir/depcomp" 10933 AMDEPBACKSLASH='\' 10934 am__nodep='_no' 10935 fi 10936 if test "x$enable_dependency_tracking" != xno; then 10937 AMDEP_TRUE= 10938 AMDEP_FALSE='#' 10939 else 10940 AMDEP_TRUE='#' 10941 AMDEP_FALSE= 10942 fi 10943 10944 10945 if test "`cd $srcdir && pwd`" != "`pwd`"; then 10946 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 10947 # is not polluted with repeated "-I." 10948 am__isrc=' -I$(srcdir)' 10949 # test to see if srcdir already configured 10950 if test -f $srcdir/config.status; then 10951 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 10952 fi 10953 fi 10954 10955 # test whether we have cygpath 10956 if test -z "$CYGPATH_W"; then 10957 if (cygpath --version) >/dev/null 2>/dev/null; then 10958 CYGPATH_W='cygpath -w' 10959 else 10960 CYGPATH_W=echo 10961 fi 10962 fi 10963 10964 10965 # Define the identity of the package. 10966 PACKAGE='xf86-video-nv' 10967 VERSION='2.1.22' 10968 10969 10970 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 10971 10972 10973 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 10974 10975 # Some tools Automake needs. 10976 10977 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 10978 10979 10980 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 10981 10982 10983 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 10984 10985 10986 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 10987 10988 10989 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 10990 10991 # For better backward compatibility. To be removed once Automake 1.9.x 10992 # dies out for good. For more background, see: 10993 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 10994 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 10995 mkdir_p='$(MKDIR_P)' 10996 10997 # We need awk for the "check" target (and possibly the TAP driver). The 10998 # system "awk" is bad on some platforms. 10999 # Always define AMTAR for backward compatibility. Yes, it's still used 11000 # in the wild :-( We should find a proper way to deprecate it ... 11001 AMTAR='$${TAR-tar}' 11002 11003 11004 # We'll loop over all known methods to create a tar archive until one works. 11005 _am_tools='gnutar pax cpio none' 11006 11007 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 11008 11009 11010 11011 11012 11013 depcc="$CC" am_compiler_list= 11014 11015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 11016 printf %s "checking dependency style of $depcc... " >&6; } 11017 if test ${am_cv_CC_dependencies_compiler_type+y} 11018 then : 11019 printf %s "(cached) " >&6 11020 else $as_nop 11021 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 11022 # We make a subdir and do the tests there. Otherwise we can end up 11023 # making bogus files that we don't know about and never remove. For 11024 # instance it was reported that on HP-UX the gcc test will end up 11025 # making a dummy file named 'D' -- because '-MD' means "put the output 11026 # in D". 11027 rm -rf conftest.dir 11028 mkdir conftest.dir 11029 # Copy depcomp to subdir because otherwise we won't find it if we're 11030 # using a relative directory. 11031 cp "$am_depcomp" conftest.dir 11032 cd conftest.dir 11033 # We will build objects and dependencies in a subdirectory because 11034 # it helps to detect inapplicable dependency modes. For instance 11035 # both Tru64's cc and ICC support -MD to output dependencies as a 11036 # side effect of compilation, but ICC will put the dependencies in 11037 # the current directory while Tru64 will put them in the object 11038 # directory. 11039 mkdir sub 11040 11041 am_cv_CC_dependencies_compiler_type=none 11042 if test "$am_compiler_list" = ""; then 11043 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 11044 fi 11045 am__universal=false 11046 case " $depcc " in #( 11047 *\ -arch\ *\ -arch\ *) am__universal=true ;; 11048 esac 11049 11050 for depmode in $am_compiler_list; do 11051 # Setup a source with many dependencies, because some compilers 11052 # like to wrap large dependency lists on column 80 (with \), and 11053 # we should not choose a depcomp mode which is confused by this. 11054 # 11055 # We need to recreate these files for each test, as the compiler may 11056 # overwrite some of them when testing with obscure command lines. 11057 # This happens at least with the AIX C compiler. 11058 : > sub/conftest.c 11059 for i in 1 2 3 4 5 6; do 11060 echo '#include "conftst'$i'.h"' >> sub/conftest.c 11061 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 11062 # Solaris 10 /bin/sh. 11063 echo '/* dummy */' > sub/conftst$i.h 11064 done 11065 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 11066 11067 # We check with '-c' and '-o' for the sake of the "dashmstdout" 11068 # mode. It turns out that the SunPro C++ compiler does not properly 11069 # handle '-M -o', and we need to detect this. Also, some Intel 11070 # versions had trouble with output in subdirs. 11071 am__obj=sub/conftest.${OBJEXT-o} 11072 am__minus_obj="-o $am__obj" 11073 case $depmode in 11074 gcc) 11075 # This depmode causes a compiler race in universal mode. 11076 test "$am__universal" = false || continue 11077 ;; 11078 nosideeffect) 11079 # After this tag, mechanisms are not by side-effect, so they'll 11080 # only be used when explicitly requested. 11081 if test "x$enable_dependency_tracking" = xyes; then 11082 continue 11083 else 11084 break 11085 fi 11086 ;; 11087 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 11088 # This compiler won't grok '-c -o', but also, the minuso test has 11089 # not run yet. These depmodes are late enough in the game, and 11090 # so weak that their functioning should not be impacted. 11091 am__obj=conftest.${OBJEXT-o} 11092 am__minus_obj= 11093 ;; 11094 none) break ;; 11095 esac 11096 if depmode=$depmode \ 11097 source=sub/conftest.c object=$am__obj \ 11098 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 11099 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 11100 >/dev/null 2>conftest.err && 11101 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 11102 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 11103 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 11104 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 11105 # icc doesn't choke on unknown options, it will just issue warnings 11106 # or remarks (even with -Werror). So we grep stderr for any message 11107 # that says an option was ignored or not supported. 11108 # When given -MP, icc 7.0 and 7.1 complain thusly: 11109 # icc: Command line warning: ignoring option '-M'; no argument required 11110 # The diagnosis changed in icc 8.0: 11111 # icc: Command line remark: option '-MP' not supported 11112 if (grep 'ignoring option' conftest.err || 11113 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 11114 am_cv_CC_dependencies_compiler_type=$depmode 11115 break 11116 fi 11117 fi 11118 done 11119 11120 cd .. 11121 rm -rf conftest.dir 11122 else 11123 am_cv_CC_dependencies_compiler_type=none 11124 fi 11125 11126 fi 11127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 11128 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 11129 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 11130 11131 if 11132 test "x$enable_dependency_tracking" != xno \ 11133 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 11134 am__fastdepCC_TRUE= 11135 am__fastdepCC_FALSE='#' 11136 else 11137 am__fastdepCC_TRUE='#' 11138 am__fastdepCC_FALSE= 11139 fi 11140 11141 11142 # Variables for tags utilities; see am/tags.am 11143 if test -z "$CTAGS"; then 11144 CTAGS=ctags 11145 fi 11146 11147 if test -z "$ETAGS"; then 11148 ETAGS=etags 11149 fi 11150 11151 if test -z "$CSCOPE"; then 11152 CSCOPE=cscope 11153 fi 11154 11155 11156 11157 # POSIX will say in a future version that running "rm -f" with no argument 11158 # is OK; and we want to be able to make that assumption in our Makefile 11159 # recipes. So use an aggressive probe to check that the usage we want is 11160 # actually supported "in the wild" to an acceptable degree. 11161 # See automake bug#10828. 11162 # To make any issue more visible, cause the running configure to be aborted 11163 # by default if the 'rm' program in use doesn't match our expectations; the 11164 # user can still override this though. 11165 if rm -f && rm -fr && rm -rf; then : OK; else 11166 cat >&2 <<'END' 11167 Oops! 11168 11169 Your 'rm' program seems unable to run without file operands specified 11170 on the command line, even when the '-f' option is present. This is contrary 11171 to the behaviour of most rm programs out there, and not conforming with 11172 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 11173 11174 Please tell bug-automake@gnu.org about your system, including the value 11175 of your $PATH and any error possibly output before this message. This 11176 can help us improve future automake versions. 11177 11178 END 11179 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 11180 echo 'Configuration will proceed anyway, since you have set the' >&2 11181 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 11182 echo >&2 11183 else 11184 cat >&2 <<'END' 11185 Aborting the configuration process, to ensure you take notice of the issue. 11186 11187 You can download and install GNU coreutils to get an 'rm' implementation 11188 that behaves properly: <https://www.gnu.org/software/coreutils/>. 11189 11190 If you want to complete the configuration process using your problematic 11191 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 11192 to "yes", and re-run configure. 11193 11194 END 11195 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 11196 fi 11197 fi 11198 11199 11200 # Initialize libtool 11201 # Check whether --enable-static was given. 11202 if test ${enable_static+y} 11203 then : 11204 enableval=$enable_static; p=${PACKAGE-default} 11205 case $enableval in 11206 yes) enable_static=yes ;; 11207 no) enable_static=no ;; 11208 *) 11209 enable_static=no 11210 # Look at the argument we got. We use all the common list separators. 11211 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 11212 for pkg in $enableval; do 11213 IFS=$lt_save_ifs 11214 if test "X$pkg" = "X$p"; then 11215 enable_static=yes 11216 fi 11217 done 11218 IFS=$lt_save_ifs 11219 ;; 11220 esac 11221 else $as_nop 11222 enable_static=no 11223 fi 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 case `pwd` in 11234 *\ * | *\ *) 11235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 11236 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 11237 esac 11238 11239 11240 11241 macro_version='2.4.7' 11242 macro_revision='2.4.7' 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 ltmain=$ac_aux_dir/ltmain.sh 11258 11259 # Backslashify metacharacters that are still active within 11260 # double-quoted strings. 11261 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 11262 11263 # Same as above, but do not quote variable references. 11264 double_quote_subst='s/\(["`\\]\)/\\\1/g' 11265 11266 # Sed substitution to delay expansion of an escaped shell variable in a 11267 # double_quote_subst'ed string. 11268 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 11269 11270 # Sed substitution to delay expansion of an escaped single quote. 11271 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 11272 11273 # Sed substitution to avoid accidental globbing in evaled expressions 11274 no_glob_subst='s/\*/\\\*/g' 11275 11276 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11277 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 11278 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 11279 11280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 11281 printf %s "checking how to print strings... " >&6; } 11282 # Test print first, because it will be a builtin if present. 11283 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 11284 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 11285 ECHO='print -r --' 11286 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 11287 ECHO='printf %s\n' 11288 else 11289 # Use this function as a fallback that always works. 11290 func_fallback_echo () 11291 { 11292 eval 'cat <<_LTECHO_EOF 11293 $1 11294 _LTECHO_EOF' 11295 } 11296 ECHO='func_fallback_echo' 11297 fi 11298 11299 # func_echo_all arg... 11300 # Invoke $ECHO with all args, space-separated. 11301 func_echo_all () 11302 { 11303 $ECHO "" 11304 } 11305 11306 case $ECHO in 11307 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 11308 printf "%s\n" "printf" >&6; } ;; 11309 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 11310 printf "%s\n" "print -r" >&6; } ;; 11311 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 11312 printf "%s\n" "cat" >&6; } ;; 11313 esac 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11329 printf %s "checking for a sed that does not truncate output... " >&6; } 11330 if test ${ac_cv_path_SED+y} 11331 then : 11332 printf %s "(cached) " >&6 11333 else $as_nop 11334 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11335 for ac_i in 1 2 3 4 5 6 7; do 11336 ac_script="$ac_script$as_nl$ac_script" 11337 done 11338 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11339 { ac_script=; unset ac_script;} 11340 if test -z "$SED"; then 11341 ac_path_SED_found=false 11342 # Loop through the user's path and test for each of PROGNAME-LIST 11343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11344 for as_dir in $PATH 11345 do 11346 IFS=$as_save_IFS 11347 case $as_dir in #((( 11348 '') as_dir=./ ;; 11349 */) ;; 11350 *) as_dir=$as_dir/ ;; 11351 esac 11352 for ac_prog in sed gsed 11353 do 11354 for ac_exec_ext in '' $ac_executable_extensions; do 11355 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 11356 as_fn_executable_p "$ac_path_SED" || continue 11357 # Check for GNU ac_path_SED and select it if it is found. 11358 # Check for GNU $ac_path_SED 11359 case `"$ac_path_SED" --version 2>&1` in 11360 *GNU*) 11361 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11362 *) 11363 ac_count=0 11364 printf %s 0123456789 >"conftest.in" 11365 while : 11366 do 11367 cat "conftest.in" "conftest.in" >"conftest.tmp" 11368 mv "conftest.tmp" "conftest.in" 11369 cp "conftest.in" "conftest.nl" 11370 printf "%s\n" '' >> "conftest.nl" 11371 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11372 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11373 as_fn_arith $ac_count + 1 && ac_count=$as_val 11374 if test $ac_count -gt ${ac_path_SED_max-0}; then 11375 # Best one so far, save it but keep looking for a better one 11376 ac_cv_path_SED="$ac_path_SED" 11377 ac_path_SED_max=$ac_count 11378 fi 11379 # 10*(2^10) chars as input seems more than enough 11380 test $ac_count -gt 10 && break 11381 done 11382 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11383 esac 11384 11385 $ac_path_SED_found && break 3 11386 done 11387 done 11388 done 11389 IFS=$as_save_IFS 11390 if test -z "$ac_cv_path_SED"; then 11391 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11392 fi 11393 else 11394 ac_cv_path_SED=$SED 11395 fi 11396 11397 fi 11398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11399 printf "%s\n" "$ac_cv_path_SED" >&6; } 11400 SED="$ac_cv_path_SED" 11401 rm -f conftest.sed 11402 11403 test -z "$SED" && SED=sed 11404 Xsed="$SED -e 1s/^X//" 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 11417 printf %s "checking for grep that handles long lines and -e... " >&6; } 11418 if test ${ac_cv_path_GREP+y} 11419 then : 11420 printf %s "(cached) " >&6 11421 else $as_nop 11422 if test -z "$GREP"; then 11423 ac_path_GREP_found=false 11424 # Loop through the user's path and test for each of PROGNAME-LIST 11425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11426 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11427 do 11428 IFS=$as_save_IFS 11429 case $as_dir in #((( 11430 '') as_dir=./ ;; 11431 */) ;; 11432 *) as_dir=$as_dir/ ;; 11433 esac 11434 for ac_prog in grep ggrep 11435 do 11436 for ac_exec_ext in '' $ac_executable_extensions; do 11437 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 11438 as_fn_executable_p "$ac_path_GREP" || continue 11439 # Check for GNU ac_path_GREP and select it if it is found. 11440 # Check for GNU $ac_path_GREP 11441 case `"$ac_path_GREP" --version 2>&1` in 11442 *GNU*) 11443 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 11444 *) 11445 ac_count=0 11446 printf %s 0123456789 >"conftest.in" 11447 while : 11448 do 11449 cat "conftest.in" "conftest.in" >"conftest.tmp" 11450 mv "conftest.tmp" "conftest.in" 11451 cp "conftest.in" "conftest.nl" 11452 printf "%s\n" 'GREP' >> "conftest.nl" 11453 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11454 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11455 as_fn_arith $ac_count + 1 && ac_count=$as_val 11456 if test $ac_count -gt ${ac_path_GREP_max-0}; then 11457 # Best one so far, save it but keep looking for a better one 11458 ac_cv_path_GREP="$ac_path_GREP" 11459 ac_path_GREP_max=$ac_count 11460 fi 11461 # 10*(2^10) chars as input seems more than enough 11462 test $ac_count -gt 10 && break 11463 done 11464 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11465 esac 11466 11467 $ac_path_GREP_found && break 3 11468 done 11469 done 11470 done 11471 IFS=$as_save_IFS 11472 if test -z "$ac_cv_path_GREP"; then 11473 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11474 fi 11475 else 11476 ac_cv_path_GREP=$GREP 11477 fi 11478 11479 fi 11480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 11481 printf "%s\n" "$ac_cv_path_GREP" >&6; } 11482 GREP="$ac_cv_path_GREP" 11483 11484 11485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 11486 printf %s "checking for egrep... " >&6; } 11487 if test ${ac_cv_path_EGREP+y} 11488 then : 11489 printf %s "(cached) " >&6 11490 else $as_nop 11491 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 11492 then ac_cv_path_EGREP="$GREP -E" 11493 else 11494 if test -z "$EGREP"; then 11495 ac_path_EGREP_found=false 11496 # Loop through the user's path and test for each of PROGNAME-LIST 11497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11498 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11499 do 11500 IFS=$as_save_IFS 11501 case $as_dir in #((( 11502 '') as_dir=./ ;; 11503 */) ;; 11504 *) as_dir=$as_dir/ ;; 11505 esac 11506 for ac_prog in egrep 11507 do 11508 for ac_exec_ext in '' $ac_executable_extensions; do 11509 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 11510 as_fn_executable_p "$ac_path_EGREP" || continue 11511 # Check for GNU ac_path_EGREP and select it if it is found. 11512 # Check for GNU $ac_path_EGREP 11513 case `"$ac_path_EGREP" --version 2>&1` in 11514 *GNU*) 11515 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 11516 *) 11517 ac_count=0 11518 printf %s 0123456789 >"conftest.in" 11519 while : 11520 do 11521 cat "conftest.in" "conftest.in" >"conftest.tmp" 11522 mv "conftest.tmp" "conftest.in" 11523 cp "conftest.in" "conftest.nl" 11524 printf "%s\n" 'EGREP' >> "conftest.nl" 11525 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11526 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11527 as_fn_arith $ac_count + 1 && ac_count=$as_val 11528 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 11529 # Best one so far, save it but keep looking for a better one 11530 ac_cv_path_EGREP="$ac_path_EGREP" 11531 ac_path_EGREP_max=$ac_count 11532 fi 11533 # 10*(2^10) chars as input seems more than enough 11534 test $ac_count -gt 10 && break 11535 done 11536 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11537 esac 11538 11539 $ac_path_EGREP_found && break 3 11540 done 11541 done 11542 done 11543 IFS=$as_save_IFS 11544 if test -z "$ac_cv_path_EGREP"; then 11545 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11546 fi 11547 else 11548 ac_cv_path_EGREP=$EGREP 11549 fi 11550 11551 fi 11552 fi 11553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 11554 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 11555 EGREP="$ac_cv_path_EGREP" 11556 11557 11558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11559 printf %s "checking for fgrep... " >&6; } 11560 if test ${ac_cv_path_FGREP+y} 11561 then : 11562 printf %s "(cached) " >&6 11563 else $as_nop 11564 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11565 then ac_cv_path_FGREP="$GREP -F" 11566 else 11567 if test -z "$FGREP"; then 11568 ac_path_FGREP_found=false 11569 # Loop through the user's path and test for each of PROGNAME-LIST 11570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11571 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11572 do 11573 IFS=$as_save_IFS 11574 case $as_dir in #((( 11575 '') as_dir=./ ;; 11576 */) ;; 11577 *) as_dir=$as_dir/ ;; 11578 esac 11579 for ac_prog in fgrep 11580 do 11581 for ac_exec_ext in '' $ac_executable_extensions; do 11582 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 11583 as_fn_executable_p "$ac_path_FGREP" || continue 11584 # Check for GNU ac_path_FGREP and select it if it is found. 11585 # Check for GNU $ac_path_FGREP 11586 case `"$ac_path_FGREP" --version 2>&1` in 11587 *GNU*) 11588 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11589 *) 11590 ac_count=0 11591 printf %s 0123456789 >"conftest.in" 11592 while : 11593 do 11594 cat "conftest.in" "conftest.in" >"conftest.tmp" 11595 mv "conftest.tmp" "conftest.in" 11596 cp "conftest.in" "conftest.nl" 11597 printf "%s\n" 'FGREP' >> "conftest.nl" 11598 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11599 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11600 as_fn_arith $ac_count + 1 && ac_count=$as_val 11601 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11602 # Best one so far, save it but keep looking for a better one 11603 ac_cv_path_FGREP="$ac_path_FGREP" 11604 ac_path_FGREP_max=$ac_count 11605 fi 11606 # 10*(2^10) chars as input seems more than enough 11607 test $ac_count -gt 10 && break 11608 done 11609 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11610 esac 11611 11612 $ac_path_FGREP_found && break 3 11613 done 11614 done 11615 done 11616 IFS=$as_save_IFS 11617 if test -z "$ac_cv_path_FGREP"; then 11618 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11619 fi 11620 else 11621 ac_cv_path_FGREP=$FGREP 11622 fi 11623 11624 fi 11625 fi 11626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11627 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 11628 FGREP="$ac_cv_path_FGREP" 11629 11630 11631 test -z "$GREP" && GREP=grep 11632 11633 11634 11635 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 11647 11648 11649 11650 11651 # Check whether --with-gnu-ld was given. 11652 if test ${with_gnu_ld+y} 11653 then : 11654 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11655 else $as_nop 11656 with_gnu_ld=no 11657 fi 11658 11659 ac_prog=ld 11660 if test yes = "$GCC"; then 11661 # Check if gcc -print-prog-name=ld gives a path. 11662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11663 printf %s "checking for ld used by $CC... " >&6; } 11664 case $host in 11665 *-*-mingw*) 11666 # gcc leaves a trailing carriage return, which upsets mingw 11667 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11668 *) 11669 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11670 esac 11671 case $ac_prog in 11672 # Accept absolute paths. 11673 [\\/]* | ?:[\\/]*) 11674 re_direlt='/[^/][^/]*/\.\./' 11675 # Canonicalize the pathname of ld 11676 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11677 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11678 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11679 done 11680 test -z "$LD" && LD=$ac_prog 11681 ;; 11682 "") 11683 # If it fails, then pretend we aren't using GCC. 11684 ac_prog=ld 11685 ;; 11686 *) 11687 # If it is relative, then search for the first ld in PATH. 11688 with_gnu_ld=unknown 11689 ;; 11690 esac 11691 elif test yes = "$with_gnu_ld"; then 11692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11693 printf %s "checking for GNU ld... " >&6; } 11694 else 11695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11696 printf %s "checking for non-GNU ld... " >&6; } 11697 fi 11698 if test ${lt_cv_path_LD+y} 11699 then : 11700 printf %s "(cached) " >&6 11701 else $as_nop 11702 if test -z "$LD"; then 11703 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11704 for ac_dir in $PATH; do 11705 IFS=$lt_save_ifs 11706 test -z "$ac_dir" && ac_dir=. 11707 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11708 lt_cv_path_LD=$ac_dir/$ac_prog 11709 # Check to see if the program is GNU ld. I'd rather use --version, 11710 # but apparently some variants of GNU ld only accept -v. 11711 # Break only if it was the GNU/non-GNU ld that we prefer. 11712 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11713 *GNU* | *'with BFD'*) 11714 test no != "$with_gnu_ld" && break 11715 ;; 11716 *) 11717 test yes != "$with_gnu_ld" && break 11718 ;; 11719 esac 11720 fi 11721 done 11722 IFS=$lt_save_ifs 11723 else 11724 lt_cv_path_LD=$LD # Let the user override the test with a path. 11725 fi 11726 fi 11727 11728 LD=$lt_cv_path_LD 11729 if test -n "$LD"; then 11730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11731 printf "%s\n" "$LD" >&6; } 11732 else 11733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11734 printf "%s\n" "no" >&6; } 11735 fi 11736 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11738 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 11739 if test ${lt_cv_prog_gnu_ld+y} 11740 then : 11741 printf %s "(cached) " >&6 11742 else $as_nop 11743 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11744 case `$LD -v 2>&1 </dev/null` in 11745 *GNU* | *'with BFD'*) 11746 lt_cv_prog_gnu_ld=yes 11747 ;; 11748 *) 11749 lt_cv_prog_gnu_ld=no 11750 ;; 11751 esac 11752 fi 11753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11754 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 11755 with_gnu_ld=$lt_cv_prog_gnu_ld 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11766 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11767 if test ${lt_cv_path_NM+y} 11768 then : 11769 printf %s "(cached) " >&6 11770 else $as_nop 11771 if test -n "$NM"; then 11772 # Let the user override the test. 11773 lt_cv_path_NM=$NM 11774 else 11775 lt_nm_to_check=${ac_tool_prefix}nm 11776 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11777 lt_nm_to_check="$lt_nm_to_check nm" 11778 fi 11779 for lt_tmp_nm in $lt_nm_to_check; do 11780 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11781 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11782 IFS=$lt_save_ifs 11783 test -z "$ac_dir" && ac_dir=. 11784 tmp_nm=$ac_dir/$lt_tmp_nm 11785 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11786 # Check to see if the nm accepts a BSD-compat flag. 11787 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11788 # nm: unknown option "B" ignored 11789 # Tru64's nm complains that /dev/null is an invalid object file 11790 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11791 case $build_os in 11792 mingw*) lt_bad_file=conftest.nm/nofile ;; 11793 *) lt_bad_file=/dev/null ;; 11794 esac 11795 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 11796 *$lt_bad_file* | *'Invalid file or object type'*) 11797 lt_cv_path_NM="$tmp_nm -B" 11798 break 2 11799 ;; 11800 *) 11801 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 11802 */dev/null*) 11803 lt_cv_path_NM="$tmp_nm -p" 11804 break 2 11805 ;; 11806 *) 11807 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11808 continue # so that we can try to find one that supports BSD flags 11809 ;; 11810 esac 11811 ;; 11812 esac 11813 fi 11814 done 11815 IFS=$lt_save_ifs 11816 done 11817 : ${lt_cv_path_NM=no} 11818 fi 11819 fi 11820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11821 printf "%s\n" "$lt_cv_path_NM" >&6; } 11822 if test no != "$lt_cv_path_NM"; then 11823 NM=$lt_cv_path_NM 11824 else 11825 # Didn't find any BSD compatible name lister, look for dumpbin. 11826 if test -n "$DUMPBIN"; then : 11827 # Let the user override the test. 11828 else 11829 if test -n "$ac_tool_prefix"; then 11830 for ac_prog in dumpbin "link -dump" 11831 do 11832 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11833 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11835 printf %s "checking for $ac_word... " >&6; } 11836 if test ${ac_cv_prog_DUMPBIN+y} 11837 then : 11838 printf %s "(cached) " >&6 11839 else $as_nop 11840 if test -n "$DUMPBIN"; then 11841 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11842 else 11843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11844 for as_dir in $PATH 11845 do 11846 IFS=$as_save_IFS 11847 case $as_dir in #((( 11848 '') as_dir=./ ;; 11849 */) ;; 11850 *) as_dir=$as_dir/ ;; 11851 esac 11852 for ac_exec_ext in '' $ac_executable_extensions; do 11853 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11854 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11855 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11856 break 2 11857 fi 11858 done 11859 done 11860 IFS=$as_save_IFS 11861 11862 fi 11863 fi 11864 DUMPBIN=$ac_cv_prog_DUMPBIN 11865 if test -n "$DUMPBIN"; then 11866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11867 printf "%s\n" "$DUMPBIN" >&6; } 11868 else 11869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11870 printf "%s\n" "no" >&6; } 11871 fi 11872 11873 11874 test -n "$DUMPBIN" && break 11875 done 11876 fi 11877 if test -z "$DUMPBIN"; then 11878 ac_ct_DUMPBIN=$DUMPBIN 11879 for ac_prog in dumpbin "link -dump" 11880 do 11881 # Extract the first word of "$ac_prog", so it can be a program name with args. 11882 set dummy $ac_prog; ac_word=$2 11883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11884 printf %s "checking for $ac_word... " >&6; } 11885 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 11886 then : 11887 printf %s "(cached) " >&6 11888 else $as_nop 11889 if test -n "$ac_ct_DUMPBIN"; then 11890 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11891 else 11892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11893 for as_dir in $PATH 11894 do 11895 IFS=$as_save_IFS 11896 case $as_dir in #((( 11897 '') as_dir=./ ;; 11898 */) ;; 11899 *) as_dir=$as_dir/ ;; 11900 esac 11901 for ac_exec_ext in '' $ac_executable_extensions; do 11902 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11903 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11904 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11905 break 2 11906 fi 11907 done 11908 done 11909 IFS=$as_save_IFS 11910 11911 fi 11912 fi 11913 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11914 if test -n "$ac_ct_DUMPBIN"; then 11915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11916 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 11917 else 11918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11919 printf "%s\n" "no" >&6; } 11920 fi 11921 11922 11923 test -n "$ac_ct_DUMPBIN" && break 11924 done 11925 11926 if test "x$ac_ct_DUMPBIN" = x; then 11927 DUMPBIN=":" 11928 else 11929 case $cross_compiling:$ac_tool_warned in 11930 yes:) 11931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11932 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11933 ac_tool_warned=yes ;; 11934 esac 11935 DUMPBIN=$ac_ct_DUMPBIN 11936 fi 11937 fi 11938 11939 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 11940 *COFF*) 11941 DUMPBIN="$DUMPBIN -symbols -headers" 11942 ;; 11943 *) 11944 DUMPBIN=: 11945 ;; 11946 esac 11947 fi 11948 11949 if test : != "$DUMPBIN"; then 11950 NM=$DUMPBIN 11951 fi 11952 fi 11953 test -z "$NM" && NM=nm 11954 11955 11956 11957 11958 11959 11960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11961 printf %s "checking the name lister ($NM) interface... " >&6; } 11962 if test ${lt_cv_nm_interface+y} 11963 then : 11964 printf %s "(cached) " >&6 11965 else $as_nop 11966 lt_cv_nm_interface="BSD nm" 11967 echo "int some_variable = 0;" > conftest.$ac_ext 11968 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11969 (eval "$ac_compile" 2>conftest.err) 11970 cat conftest.err >&5 11971 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11972 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11973 cat conftest.err >&5 11974 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11975 cat conftest.out >&5 11976 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11977 lt_cv_nm_interface="MS dumpbin" 11978 fi 11979 rm -f conftest* 11980 fi 11981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11982 printf "%s\n" "$lt_cv_nm_interface" >&6; } 11983 11984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11985 printf %s "checking whether ln -s works... " >&6; } 11986 LN_S=$as_ln_s 11987 if test "$LN_S" = "ln -s"; then 11988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11989 printf "%s\n" "yes" >&6; } 11990 else 11991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11992 printf "%s\n" "no, using $LN_S" >&6; } 11993 fi 11994 11995 # find the maximum length of command line arguments 11996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11997 printf %s "checking the maximum length of command line arguments... " >&6; } 11998 if test ${lt_cv_sys_max_cmd_len+y} 11999 then : 12000 printf %s "(cached) " >&6 12001 else $as_nop 12002 i=0 12003 teststring=ABCD 12004 12005 case $build_os in 12006 msdosdjgpp*) 12007 # On DJGPP, this test can blow up pretty badly due to problems in libc 12008 # (any single argument exceeding 2000 bytes causes a buffer overrun 12009 # during glob expansion). Even if it were fixed, the result of this 12010 # check would be larger than it should be. 12011 lt_cv_sys_max_cmd_len=12288; # 12K is about right 12012 ;; 12013 12014 gnu*) 12015 # Under GNU Hurd, this test is not required because there is 12016 # no limit to the length of command line arguments. 12017 # Libtool will interpret -1 as no limit whatsoever 12018 lt_cv_sys_max_cmd_len=-1; 12019 ;; 12020 12021 cygwin* | mingw* | cegcc*) 12022 # On Win9x/ME, this test blows up -- it succeeds, but takes 12023 # about 5 minutes as the teststring grows exponentially. 12024 # Worse, since 9x/ME are not pre-emptively multitasking, 12025 # you end up with a "frozen" computer, even though with patience 12026 # the test eventually succeeds (with a max line length of 256k). 12027 # Instead, let's just punt: use the minimum linelength reported by 12028 # all of the supported platforms: 8192 (on NT/2K/XP). 12029 lt_cv_sys_max_cmd_len=8192; 12030 ;; 12031 12032 mint*) 12033 # On MiNT this can take a long time and run out of memory. 12034 lt_cv_sys_max_cmd_len=8192; 12035 ;; 12036 12037 amigaos*) 12038 # On AmigaOS with pdksh, this test takes hours, literally. 12039 # So we just punt and use a minimum line length of 8192. 12040 lt_cv_sys_max_cmd_len=8192; 12041 ;; 12042 12043 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 12044 # This has been around since 386BSD, at least. Likely further. 12045 if test -x /sbin/sysctl; then 12046 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 12047 elif test -x /usr/sbin/sysctl; then 12048 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 12049 else 12050 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 12051 fi 12052 # And add a safety zone 12053 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12054 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12055 ;; 12056 12057 interix*) 12058 # We know the value 262144 and hardcode it with a safety zone (like BSD) 12059 lt_cv_sys_max_cmd_len=196608 12060 ;; 12061 12062 os2*) 12063 # The test takes a long time on OS/2. 12064 lt_cv_sys_max_cmd_len=8192 12065 ;; 12066 12067 osf*) 12068 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 12069 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 12070 # nice to cause kernel panics so lets avoid the loop below. 12071 # First set a reasonable default. 12072 lt_cv_sys_max_cmd_len=16384 12073 # 12074 if test -x /sbin/sysconfig; then 12075 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 12076 *1*) lt_cv_sys_max_cmd_len=-1 ;; 12077 esac 12078 fi 12079 ;; 12080 sco3.2v5*) 12081 lt_cv_sys_max_cmd_len=102400 12082 ;; 12083 sysv5* | sco5v6* | sysv4.2uw2*) 12084 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 12085 if test -n "$kargmax"; then 12086 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 12087 else 12088 lt_cv_sys_max_cmd_len=32768 12089 fi 12090 ;; 12091 *) 12092 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 12093 if test -n "$lt_cv_sys_max_cmd_len" && \ 12094 test undefined != "$lt_cv_sys_max_cmd_len"; then 12095 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12096 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12097 else 12098 # Make teststring a little bigger before we do anything with it. 12099 # a 1K string should be a reasonable start. 12100 for i in 1 2 3 4 5 6 7 8; do 12101 teststring=$teststring$teststring 12102 done 12103 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 12104 # If test is not a shell built-in, we'll probably end up computing a 12105 # maximum length that is only half of the actual maximum length, but 12106 # we can't tell. 12107 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 12108 = "X$teststring$teststring"; } >/dev/null 2>&1 && 12109 test 17 != "$i" # 1/2 MB should be enough 12110 do 12111 i=`expr $i + 1` 12112 teststring=$teststring$teststring 12113 done 12114 # Only check the string length outside the loop. 12115 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 12116 teststring= 12117 # Add a significant safety factor because C++ compilers can tack on 12118 # massive amounts of additional arguments before passing them to the 12119 # linker. It appears as though 1/2 is a usable value. 12120 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 12121 fi 12122 ;; 12123 esac 12124 12125 fi 12126 12127 if test -n "$lt_cv_sys_max_cmd_len"; then 12128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 12129 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 12130 else 12131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 12132 printf "%s\n" "none" >&6; } 12133 fi 12134 max_cmd_len=$lt_cv_sys_max_cmd_len 12135 12136 12137 12138 12139 12140 12141 : ${CP="cp -f"} 12142 : ${MV="mv -f"} 12143 : ${RM="rm -f"} 12144 12145 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 12146 lt_unset=unset 12147 else 12148 lt_unset=false 12149 fi 12150 12151 12152 12153 12154 12155 # test EBCDIC or ASCII 12156 case `echo X|tr X '\101'` in 12157 A) # ASCII based system 12158 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 12159 lt_SP2NL='tr \040 \012' 12160 lt_NL2SP='tr \015\012 \040\040' 12161 ;; 12162 *) # EBCDIC based system 12163 lt_SP2NL='tr \100 \n' 12164 lt_NL2SP='tr \r\n \100\100' 12165 ;; 12166 esac 12167 12168 12169 12170 12171 12172 12173 12174 12175 12176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 12177 printf %s "checking how to convert $build file names to $host format... " >&6; } 12178 if test ${lt_cv_to_host_file_cmd+y} 12179 then : 12180 printf %s "(cached) " >&6 12181 else $as_nop 12182 case $host in 12183 *-*-mingw* ) 12184 case $build in 12185 *-*-mingw* ) # actually msys 12186 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 12187 ;; 12188 *-*-cygwin* ) 12189 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 12190 ;; 12191 * ) # otherwise, assume *nix 12192 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 12193 ;; 12194 esac 12195 ;; 12196 *-*-cygwin* ) 12197 case $build in 12198 *-*-mingw* ) # actually msys 12199 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 12200 ;; 12201 *-*-cygwin* ) 12202 lt_cv_to_host_file_cmd=func_convert_file_noop 12203 ;; 12204 * ) # otherwise, assume *nix 12205 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 12206 ;; 12207 esac 12208 ;; 12209 * ) # unhandled hosts (and "normal" native builds) 12210 lt_cv_to_host_file_cmd=func_convert_file_noop 12211 ;; 12212 esac 12213 12214 fi 12215 12216 to_host_file_cmd=$lt_cv_to_host_file_cmd 12217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 12218 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 12219 12220 12221 12222 12223 12224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 12225 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 12226 if test ${lt_cv_to_tool_file_cmd+y} 12227 then : 12228 printf %s "(cached) " >&6 12229 else $as_nop 12230 #assume ordinary cross tools, or native build. 12231 lt_cv_to_tool_file_cmd=func_convert_file_noop 12232 case $host in 12233 *-*-mingw* ) 12234 case $build in 12235 *-*-mingw* ) # actually msys 12236 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 12237 ;; 12238 esac 12239 ;; 12240 esac 12241 12242 fi 12243 12244 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 12245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 12246 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 12247 12248 12249 12250 12251 12252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 12253 printf %s "checking for $LD option to reload object files... " >&6; } 12254 if test ${lt_cv_ld_reload_flag+y} 12255 then : 12256 printf %s "(cached) " >&6 12257 else $as_nop 12258 lt_cv_ld_reload_flag='-r' 12259 fi 12260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 12261 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 12262 reload_flag=$lt_cv_ld_reload_flag 12263 case $reload_flag in 12264 "" | " "*) ;; 12265 *) reload_flag=" $reload_flag" ;; 12266 esac 12267 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12268 case $host_os in 12269 cygwin* | mingw* | pw32* | cegcc*) 12270 if test yes != "$GCC"; then 12271 reload_cmds=false 12272 fi 12273 ;; 12274 darwin*) 12275 if test yes = "$GCC"; then 12276 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 12277 else 12278 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12279 fi 12280 ;; 12281 esac 12282 12283 12284 12285 12286 12287 12288 12289 12290 12291 if test -n "$ac_tool_prefix"; then 12292 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 12293 set dummy ${ac_tool_prefix}file; ac_word=$2 12294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12295 printf %s "checking for $ac_word... " >&6; } 12296 if test ${ac_cv_prog_FILECMD+y} 12297 then : 12298 printf %s "(cached) " >&6 12299 else $as_nop 12300 if test -n "$FILECMD"; then 12301 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 12302 else 12303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12304 for as_dir in $PATH 12305 do 12306 IFS=$as_save_IFS 12307 case $as_dir in #((( 12308 '') as_dir=./ ;; 12309 */) ;; 12310 *) as_dir=$as_dir/ ;; 12311 esac 12312 for ac_exec_ext in '' $ac_executable_extensions; do 12313 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12314 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 12315 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12316 break 2 12317 fi 12318 done 12319 done 12320 IFS=$as_save_IFS 12321 12322 fi 12323 fi 12324 FILECMD=$ac_cv_prog_FILECMD 12325 if test -n "$FILECMD"; then 12326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 12327 printf "%s\n" "$FILECMD" >&6; } 12328 else 12329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12330 printf "%s\n" "no" >&6; } 12331 fi 12332 12333 12334 fi 12335 if test -z "$ac_cv_prog_FILECMD"; then 12336 ac_ct_FILECMD=$FILECMD 12337 # Extract the first word of "file", so it can be a program name with args. 12338 set dummy file; ac_word=$2 12339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12340 printf %s "checking for $ac_word... " >&6; } 12341 if test ${ac_cv_prog_ac_ct_FILECMD+y} 12342 then : 12343 printf %s "(cached) " >&6 12344 else $as_nop 12345 if test -n "$ac_ct_FILECMD"; then 12346 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 12347 else 12348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12349 for as_dir in $PATH 12350 do 12351 IFS=$as_save_IFS 12352 case $as_dir in #((( 12353 '') as_dir=./ ;; 12354 */) ;; 12355 *) as_dir=$as_dir/ ;; 12356 esac 12357 for ac_exec_ext in '' $ac_executable_extensions; do 12358 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12359 ac_cv_prog_ac_ct_FILECMD="file" 12360 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12361 break 2 12362 fi 12363 done 12364 done 12365 IFS=$as_save_IFS 12366 12367 fi 12368 fi 12369 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 12370 if test -n "$ac_ct_FILECMD"; then 12371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 12372 printf "%s\n" "$ac_ct_FILECMD" >&6; } 12373 else 12374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12375 printf "%s\n" "no" >&6; } 12376 fi 12377 12378 if test "x$ac_ct_FILECMD" = x; then 12379 FILECMD=":" 12380 else 12381 case $cross_compiling:$ac_tool_warned in 12382 yes:) 12383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12384 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12385 ac_tool_warned=yes ;; 12386 esac 12387 FILECMD=$ac_ct_FILECMD 12388 fi 12389 else 12390 FILECMD="$ac_cv_prog_FILECMD" 12391 fi 12392 12393 12394 12395 12396 12397 12398 12399 if test -n "$ac_tool_prefix"; then 12400 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 12401 set dummy ${ac_tool_prefix}objdump; ac_word=$2 12402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12403 printf %s "checking for $ac_word... " >&6; } 12404 if test ${ac_cv_prog_OBJDUMP+y} 12405 then : 12406 printf %s "(cached) " >&6 12407 else $as_nop 12408 if test -n "$OBJDUMP"; then 12409 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12410 else 12411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12412 for as_dir in $PATH 12413 do 12414 IFS=$as_save_IFS 12415 case $as_dir in #((( 12416 '') as_dir=./ ;; 12417 */) ;; 12418 *) as_dir=$as_dir/ ;; 12419 esac 12420 for ac_exec_ext in '' $ac_executable_extensions; do 12421 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12422 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 12423 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12424 break 2 12425 fi 12426 done 12427 done 12428 IFS=$as_save_IFS 12429 12430 fi 12431 fi 12432 OBJDUMP=$ac_cv_prog_OBJDUMP 12433 if test -n "$OBJDUMP"; then 12434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12435 printf "%s\n" "$OBJDUMP" >&6; } 12436 else 12437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12438 printf "%s\n" "no" >&6; } 12439 fi 12440 12441 12442 fi 12443 if test -z "$ac_cv_prog_OBJDUMP"; then 12444 ac_ct_OBJDUMP=$OBJDUMP 12445 # Extract the first word of "objdump", so it can be a program name with args. 12446 set dummy objdump; ac_word=$2 12447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12448 printf %s "checking for $ac_word... " >&6; } 12449 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 12450 then : 12451 printf %s "(cached) " >&6 12452 else $as_nop 12453 if test -n "$ac_ct_OBJDUMP"; then 12454 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 12455 else 12456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12457 for as_dir in $PATH 12458 do 12459 IFS=$as_save_IFS 12460 case $as_dir in #((( 12461 '') as_dir=./ ;; 12462 */) ;; 12463 *) as_dir=$as_dir/ ;; 12464 esac 12465 for ac_exec_ext in '' $ac_executable_extensions; do 12466 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12467 ac_cv_prog_ac_ct_OBJDUMP="objdump" 12468 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12469 break 2 12470 fi 12471 done 12472 done 12473 IFS=$as_save_IFS 12474 12475 fi 12476 fi 12477 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 12478 if test -n "$ac_ct_OBJDUMP"; then 12479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 12480 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 12481 else 12482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12483 printf "%s\n" "no" >&6; } 12484 fi 12485 12486 if test "x$ac_ct_OBJDUMP" = x; then 12487 OBJDUMP="false" 12488 else 12489 case $cross_compiling:$ac_tool_warned in 12490 yes:) 12491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12492 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12493 ac_tool_warned=yes ;; 12494 esac 12495 OBJDUMP=$ac_ct_OBJDUMP 12496 fi 12497 else 12498 OBJDUMP="$ac_cv_prog_OBJDUMP" 12499 fi 12500 12501 test -z "$OBJDUMP" && OBJDUMP=objdump 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 12512 printf %s "checking how to recognize dependent libraries... " >&6; } 12513 if test ${lt_cv_deplibs_check_method+y} 12514 then : 12515 printf %s "(cached) " >&6 12516 else $as_nop 12517 lt_cv_file_magic_cmd='$MAGIC_CMD' 12518 lt_cv_file_magic_test_file= 12519 lt_cv_deplibs_check_method='unknown' 12520 # Need to set the preceding variable on all platforms that support 12521 # interlibrary dependencies. 12522 # 'none' -- dependencies not supported. 12523 # 'unknown' -- same as none, but documents that we really don't know. 12524 # 'pass_all' -- all dependencies passed with no checks. 12525 # 'test_compile' -- check by making test program. 12526 # 'file_magic [[regex]]' -- check by looking for files in library path 12527 # that responds to the $file_magic_cmd with a given extended regex. 12528 # If you have 'file' or equivalent on your system and you're not sure 12529 # whether 'pass_all' will *always* work, you probably want this one. 12530 12531 case $host_os in 12532 aix[4-9]*) 12533 lt_cv_deplibs_check_method=pass_all 12534 ;; 12535 12536 beos*) 12537 lt_cv_deplibs_check_method=pass_all 12538 ;; 12539 12540 bsdi[45]*) 12541 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 12542 lt_cv_file_magic_cmd='$FILECMD -L' 12543 lt_cv_file_magic_test_file=/shlib/libc.so 12544 ;; 12545 12546 cygwin*) 12547 # func_win32_libid is a shell function defined in ltmain.sh 12548 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12549 lt_cv_file_magic_cmd='func_win32_libid' 12550 ;; 12551 12552 mingw* | pw32*) 12553 # Base MSYS/MinGW do not provide the 'file' command needed by 12554 # func_win32_libid shell function, so use a weaker test based on 'objdump', 12555 # unless we find 'file', for example because we are cross-compiling. 12556 if ( file / ) >/dev/null 2>&1; then 12557 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12558 lt_cv_file_magic_cmd='func_win32_libid' 12559 else 12560 # Keep this pattern in sync with the one in func_win32_libid. 12561 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 12562 lt_cv_file_magic_cmd='$OBJDUMP -f' 12563 fi 12564 ;; 12565 12566 cegcc*) 12567 # use the weaker test based on 'objdump'. See mingw*. 12568 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 12569 lt_cv_file_magic_cmd='$OBJDUMP -f' 12570 ;; 12571 12572 darwin* | rhapsody*) 12573 lt_cv_deplibs_check_method=pass_all 12574 ;; 12575 12576 freebsd* | dragonfly* | midnightbsd*) 12577 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12578 case $host_cpu in 12579 i*86 ) 12580 # Not sure whether the presence of OpenBSD here was a mistake. 12581 # Let's accept both of them until this is cleared up. 12582 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 12583 lt_cv_file_magic_cmd=$FILECMD 12584 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 12585 ;; 12586 esac 12587 else 12588 lt_cv_deplibs_check_method=pass_all 12589 fi 12590 ;; 12591 12592 haiku*) 12593 lt_cv_deplibs_check_method=pass_all 12594 ;; 12595 12596 hpux10.20* | hpux11*) 12597 lt_cv_file_magic_cmd=$FILECMD 12598 case $host_cpu in 12599 ia64*) 12600 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 12601 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 12602 ;; 12603 hppa*64*) 12604 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 12605 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12606 ;; 12607 *) 12608 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12609 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12610 ;; 12611 esac 12612 ;; 12613 12614 interix[3-9]*) 12615 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12616 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12617 ;; 12618 12619 irix5* | irix6* | nonstopux*) 12620 case $LD in 12621 *-32|*"-32 ") libmagic=32-bit;; 12622 *-n32|*"-n32 ") libmagic=N32;; 12623 *-64|*"-64 ") libmagic=64-bit;; 12624 *) libmagic=never-match;; 12625 esac 12626 lt_cv_deplibs_check_method=pass_all 12627 ;; 12628 12629 # This must be glibc/ELF. 12630 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12631 lt_cv_deplibs_check_method=pass_all 12632 ;; 12633 12634 netbsd*) 12635 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12636 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12637 else 12638 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12639 fi 12640 ;; 12641 12642 newos6*) 12643 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12644 lt_cv_file_magic_cmd=$FILECMD 12645 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12646 ;; 12647 12648 *nto* | *qnx*) 12649 lt_cv_deplibs_check_method=pass_all 12650 ;; 12651 12652 openbsd* | bitrig*) 12653 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12654 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12655 else 12656 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12657 fi 12658 ;; 12659 12660 osf3* | osf4* | osf5*) 12661 lt_cv_deplibs_check_method=pass_all 12662 ;; 12663 12664 rdos*) 12665 lt_cv_deplibs_check_method=pass_all 12666 ;; 12667 12668 solaris*) 12669 lt_cv_deplibs_check_method=pass_all 12670 ;; 12671 12672 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12673 lt_cv_deplibs_check_method=pass_all 12674 ;; 12675 12676 sysv4 | sysv4.3*) 12677 case $host_vendor in 12678 motorola) 12679 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 12680 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12681 ;; 12682 ncr) 12683 lt_cv_deplibs_check_method=pass_all 12684 ;; 12685 sequent) 12686 lt_cv_file_magic_cmd='/bin/file' 12687 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12688 ;; 12689 sni) 12690 lt_cv_file_magic_cmd='/bin/file' 12691 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12692 lt_cv_file_magic_test_file=/lib/libc.so 12693 ;; 12694 siemens) 12695 lt_cv_deplibs_check_method=pass_all 12696 ;; 12697 pc) 12698 lt_cv_deplibs_check_method=pass_all 12699 ;; 12700 esac 12701 ;; 12702 12703 tpf*) 12704 lt_cv_deplibs_check_method=pass_all 12705 ;; 12706 os2*) 12707 lt_cv_deplibs_check_method=pass_all 12708 ;; 12709 esac 12710 12711 fi 12712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12713 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 12714 12715 file_magic_glob= 12716 want_nocaseglob=no 12717 if test "$build" = "$host"; then 12718 case $host_os in 12719 mingw* | pw32*) 12720 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12721 want_nocaseglob=yes 12722 else 12723 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12724 fi 12725 ;; 12726 esac 12727 fi 12728 12729 file_magic_cmd=$lt_cv_file_magic_cmd 12730 deplibs_check_method=$lt_cv_deplibs_check_method 12731 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12732 12733 12734 12735 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 12747 12748 12749 12750 12751 12752 12753 12754 if test -n "$ac_tool_prefix"; then 12755 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12756 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12758 printf %s "checking for $ac_word... " >&6; } 12759 if test ${ac_cv_prog_DLLTOOL+y} 12760 then : 12761 printf %s "(cached) " >&6 12762 else $as_nop 12763 if test -n "$DLLTOOL"; then 12764 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12765 else 12766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12767 for as_dir in $PATH 12768 do 12769 IFS=$as_save_IFS 12770 case $as_dir in #((( 12771 '') as_dir=./ ;; 12772 */) ;; 12773 *) as_dir=$as_dir/ ;; 12774 esac 12775 for ac_exec_ext in '' $ac_executable_extensions; do 12776 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12777 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12778 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12779 break 2 12780 fi 12781 done 12782 done 12783 IFS=$as_save_IFS 12784 12785 fi 12786 fi 12787 DLLTOOL=$ac_cv_prog_DLLTOOL 12788 if test -n "$DLLTOOL"; then 12789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12790 printf "%s\n" "$DLLTOOL" >&6; } 12791 else 12792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12793 printf "%s\n" "no" >&6; } 12794 fi 12795 12796 12797 fi 12798 if test -z "$ac_cv_prog_DLLTOOL"; then 12799 ac_ct_DLLTOOL=$DLLTOOL 12800 # Extract the first word of "dlltool", so it can be a program name with args. 12801 set dummy dlltool; ac_word=$2 12802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12803 printf %s "checking for $ac_word... " >&6; } 12804 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 12805 then : 12806 printf %s "(cached) " >&6 12807 else $as_nop 12808 if test -n "$ac_ct_DLLTOOL"; then 12809 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12810 else 12811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12812 for as_dir in $PATH 12813 do 12814 IFS=$as_save_IFS 12815 case $as_dir in #((( 12816 '') as_dir=./ ;; 12817 */) ;; 12818 *) as_dir=$as_dir/ ;; 12819 esac 12820 for ac_exec_ext in '' $ac_executable_extensions; do 12821 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12822 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12823 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12824 break 2 12825 fi 12826 done 12827 done 12828 IFS=$as_save_IFS 12829 12830 fi 12831 fi 12832 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12833 if test -n "$ac_ct_DLLTOOL"; then 12834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12835 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 12836 else 12837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12838 printf "%s\n" "no" >&6; } 12839 fi 12840 12841 if test "x$ac_ct_DLLTOOL" = x; then 12842 DLLTOOL="false" 12843 else 12844 case $cross_compiling:$ac_tool_warned in 12845 yes:) 12846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12847 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12848 ac_tool_warned=yes ;; 12849 esac 12850 DLLTOOL=$ac_ct_DLLTOOL 12851 fi 12852 else 12853 DLLTOOL="$ac_cv_prog_DLLTOOL" 12854 fi 12855 12856 test -z "$DLLTOOL" && DLLTOOL=dlltool 12857 12858 12859 12860 12861 12862 12863 12864 12865 12866 12867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12868 printf %s "checking how to associate runtime and link libraries... " >&6; } 12869 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 12870 then : 12871 printf %s "(cached) " >&6 12872 else $as_nop 12873 lt_cv_sharedlib_from_linklib_cmd='unknown' 12874 12875 case $host_os in 12876 cygwin* | mingw* | pw32* | cegcc*) 12877 # two different shell functions defined in ltmain.sh; 12878 # decide which one to use based on capabilities of $DLLTOOL 12879 case `$DLLTOOL --help 2>&1` in 12880 *--identify-strict*) 12881 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12882 ;; 12883 *) 12884 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12885 ;; 12886 esac 12887 ;; 12888 *) 12889 # fallback: assume linklib IS sharedlib 12890 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12891 ;; 12892 esac 12893 12894 fi 12895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12896 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12897 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12898 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12899 12900 12901 12902 12903 12904 12905 12906 if test -n "$ac_tool_prefix"; then 12907 for ac_prog in ar 12908 do 12909 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12910 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12912 printf %s "checking for $ac_word... " >&6; } 12913 if test ${ac_cv_prog_AR+y} 12914 then : 12915 printf %s "(cached) " >&6 12916 else $as_nop 12917 if test -n "$AR"; then 12918 ac_cv_prog_AR="$AR" # Let the user override the test. 12919 else 12920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12921 for as_dir in $PATH 12922 do 12923 IFS=$as_save_IFS 12924 case $as_dir in #((( 12925 '') as_dir=./ ;; 12926 */) ;; 12927 *) as_dir=$as_dir/ ;; 12928 esac 12929 for ac_exec_ext in '' $ac_executable_extensions; do 12930 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12931 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12932 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12933 break 2 12934 fi 12935 done 12936 done 12937 IFS=$as_save_IFS 12938 12939 fi 12940 fi 12941 AR=$ac_cv_prog_AR 12942 if test -n "$AR"; then 12943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12944 printf "%s\n" "$AR" >&6; } 12945 else 12946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12947 printf "%s\n" "no" >&6; } 12948 fi 12949 12950 12951 test -n "$AR" && break 12952 done 12953 fi 12954 if test -z "$AR"; then 12955 ac_ct_AR=$AR 12956 for ac_prog in ar 12957 do 12958 # Extract the first word of "$ac_prog", so it can be a program name with args. 12959 set dummy $ac_prog; ac_word=$2 12960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12961 printf %s "checking for $ac_word... " >&6; } 12962 if test ${ac_cv_prog_ac_ct_AR+y} 12963 then : 12964 printf %s "(cached) " >&6 12965 else $as_nop 12966 if test -n "$ac_ct_AR"; then 12967 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12968 else 12969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12970 for as_dir in $PATH 12971 do 12972 IFS=$as_save_IFS 12973 case $as_dir in #((( 12974 '') as_dir=./ ;; 12975 */) ;; 12976 *) as_dir=$as_dir/ ;; 12977 esac 12978 for ac_exec_ext in '' $ac_executable_extensions; do 12979 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12980 ac_cv_prog_ac_ct_AR="$ac_prog" 12981 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12982 break 2 12983 fi 12984 done 12985 done 12986 IFS=$as_save_IFS 12987 12988 fi 12989 fi 12990 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12991 if test -n "$ac_ct_AR"; then 12992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12993 printf "%s\n" "$ac_ct_AR" >&6; } 12994 else 12995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12996 printf "%s\n" "no" >&6; } 12997 fi 12998 12999 13000 test -n "$ac_ct_AR" && break 13001 done 13002 13003 if test "x$ac_ct_AR" = x; then 13004 AR="false" 13005 else 13006 case $cross_compiling:$ac_tool_warned in 13007 yes:) 13008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13009 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13010 ac_tool_warned=yes ;; 13011 esac 13012 AR=$ac_ct_AR 13013 fi 13014 fi 13015 13016 : ${AR=ar} 13017 13018 13019 13020 13021 13022 13023 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 13024 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 13025 # higher priority because thats what people were doing historically (setting 13026 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 13027 # variable obsoleted/removed. 13028 13029 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 13030 lt_ar_flags=$AR_FLAGS 13031 13032 13033 13034 13035 13036 13037 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 13038 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 13039 13040 13041 13042 13043 13044 13045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 13046 printf %s "checking for archiver @FILE support... " >&6; } 13047 if test ${lt_cv_ar_at_file+y} 13048 then : 13049 printf %s "(cached) " >&6 13050 else $as_nop 13051 lt_cv_ar_at_file=no 13052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13053 /* end confdefs.h. */ 13054 13055 int 13056 main (void) 13057 { 13058 13059 ; 13060 return 0; 13061 } 13062 _ACEOF 13063 if ac_fn_c_try_compile "$LINENO" 13064 then : 13065 echo conftest.$ac_objext > conftest.lst 13066 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 13067 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13068 (eval $lt_ar_try) 2>&5 13069 ac_status=$? 13070 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13071 test $ac_status = 0; } 13072 if test 0 -eq "$ac_status"; then 13073 # Ensure the archiver fails upon bogus file names. 13074 rm -f conftest.$ac_objext libconftest.a 13075 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13076 (eval $lt_ar_try) 2>&5 13077 ac_status=$? 13078 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13079 test $ac_status = 0; } 13080 if test 0 -ne "$ac_status"; then 13081 lt_cv_ar_at_file=@ 13082 fi 13083 fi 13084 rm -f conftest.* libconftest.a 13085 13086 fi 13087 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13088 13089 fi 13090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 13091 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 13092 13093 if test no = "$lt_cv_ar_at_file"; then 13094 archiver_list_spec= 13095 else 13096 archiver_list_spec=$lt_cv_ar_at_file 13097 fi 13098 13099 13100 13101 13102 13103 13104 13105 if test -n "$ac_tool_prefix"; then 13106 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 13107 set dummy ${ac_tool_prefix}strip; ac_word=$2 13108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13109 printf %s "checking for $ac_word... " >&6; } 13110 if test ${ac_cv_prog_STRIP+y} 13111 then : 13112 printf %s "(cached) " >&6 13113 else $as_nop 13114 if test -n "$STRIP"; then 13115 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 13116 else 13117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13118 for as_dir in $PATH 13119 do 13120 IFS=$as_save_IFS 13121 case $as_dir in #((( 13122 '') as_dir=./ ;; 13123 */) ;; 13124 *) as_dir=$as_dir/ ;; 13125 esac 13126 for ac_exec_ext in '' $ac_executable_extensions; do 13127 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13128 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 13129 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13130 break 2 13131 fi 13132 done 13133 done 13134 IFS=$as_save_IFS 13135 13136 fi 13137 fi 13138 STRIP=$ac_cv_prog_STRIP 13139 if test -n "$STRIP"; then 13140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 13141 printf "%s\n" "$STRIP" >&6; } 13142 else 13143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13144 printf "%s\n" "no" >&6; } 13145 fi 13146 13147 13148 fi 13149 if test -z "$ac_cv_prog_STRIP"; then 13150 ac_ct_STRIP=$STRIP 13151 # Extract the first word of "strip", so it can be a program name with args. 13152 set dummy strip; ac_word=$2 13153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13154 printf %s "checking for $ac_word... " >&6; } 13155 if test ${ac_cv_prog_ac_ct_STRIP+y} 13156 then : 13157 printf %s "(cached) " >&6 13158 else $as_nop 13159 if test -n "$ac_ct_STRIP"; then 13160 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 13161 else 13162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13163 for as_dir in $PATH 13164 do 13165 IFS=$as_save_IFS 13166 case $as_dir in #((( 13167 '') as_dir=./ ;; 13168 */) ;; 13169 *) as_dir=$as_dir/ ;; 13170 esac 13171 for ac_exec_ext in '' $ac_executable_extensions; do 13172 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13173 ac_cv_prog_ac_ct_STRIP="strip" 13174 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13175 break 2 13176 fi 13177 done 13178 done 13179 IFS=$as_save_IFS 13180 13181 fi 13182 fi 13183 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 13184 if test -n "$ac_ct_STRIP"; then 13185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 13186 printf "%s\n" "$ac_ct_STRIP" >&6; } 13187 else 13188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13189 printf "%s\n" "no" >&6; } 13190 fi 13191 13192 if test "x$ac_ct_STRIP" = x; then 13193 STRIP=":" 13194 else 13195 case $cross_compiling:$ac_tool_warned in 13196 yes:) 13197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13198 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13199 ac_tool_warned=yes ;; 13200 esac 13201 STRIP=$ac_ct_STRIP 13202 fi 13203 else 13204 STRIP="$ac_cv_prog_STRIP" 13205 fi 13206 13207 test -z "$STRIP" && STRIP=: 13208 13209 13210 13211 13212 13213 13214 if test -n "$ac_tool_prefix"; then 13215 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 13216 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 13217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13218 printf %s "checking for $ac_word... " >&6; } 13219 if test ${ac_cv_prog_RANLIB+y} 13220 then : 13221 printf %s "(cached) " >&6 13222 else $as_nop 13223 if test -n "$RANLIB"; then 13224 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 13225 else 13226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13227 for as_dir in $PATH 13228 do 13229 IFS=$as_save_IFS 13230 case $as_dir in #((( 13231 '') as_dir=./ ;; 13232 */) ;; 13233 *) as_dir=$as_dir/ ;; 13234 esac 13235 for ac_exec_ext in '' $ac_executable_extensions; do 13236 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13237 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 13238 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13239 break 2 13240 fi 13241 done 13242 done 13243 IFS=$as_save_IFS 13244 13245 fi 13246 fi 13247 RANLIB=$ac_cv_prog_RANLIB 13248 if test -n "$RANLIB"; then 13249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 13250 printf "%s\n" "$RANLIB" >&6; } 13251 else 13252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13253 printf "%s\n" "no" >&6; } 13254 fi 13255 13256 13257 fi 13258 if test -z "$ac_cv_prog_RANLIB"; then 13259 ac_ct_RANLIB=$RANLIB 13260 # Extract the first word of "ranlib", so it can be a program name with args. 13261 set dummy ranlib; ac_word=$2 13262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13263 printf %s "checking for $ac_word... " >&6; } 13264 if test ${ac_cv_prog_ac_ct_RANLIB+y} 13265 then : 13266 printf %s "(cached) " >&6 13267 else $as_nop 13268 if test -n "$ac_ct_RANLIB"; then 13269 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 13270 else 13271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13272 for as_dir in $PATH 13273 do 13274 IFS=$as_save_IFS 13275 case $as_dir in #((( 13276 '') as_dir=./ ;; 13277 */) ;; 13278 *) as_dir=$as_dir/ ;; 13279 esac 13280 for ac_exec_ext in '' $ac_executable_extensions; do 13281 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13282 ac_cv_prog_ac_ct_RANLIB="ranlib" 13283 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13284 break 2 13285 fi 13286 done 13287 done 13288 IFS=$as_save_IFS 13289 13290 fi 13291 fi 13292 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 13293 if test -n "$ac_ct_RANLIB"; then 13294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 13295 printf "%s\n" "$ac_ct_RANLIB" >&6; } 13296 else 13297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13298 printf "%s\n" "no" >&6; } 13299 fi 13300 13301 if test "x$ac_ct_RANLIB" = x; then 13302 RANLIB=":" 13303 else 13304 case $cross_compiling:$ac_tool_warned in 13305 yes:) 13306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13307 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13308 ac_tool_warned=yes ;; 13309 esac 13310 RANLIB=$ac_ct_RANLIB 13311 fi 13312 else 13313 RANLIB="$ac_cv_prog_RANLIB" 13314 fi 13315 13316 test -z "$RANLIB" && RANLIB=: 13317 13318 13319 13320 13321 13322 13323 # Determine commands to create old-style static archives. 13324 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 13325 old_postinstall_cmds='chmod 644 $oldlib' 13326 old_postuninstall_cmds= 13327 13328 if test -n "$RANLIB"; then 13329 case $host_os in 13330 bitrig* | openbsd*) 13331 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 13332 ;; 13333 *) 13334 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 13335 ;; 13336 esac 13337 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 13338 fi 13339 13340 case $host_os in 13341 darwin*) 13342 lock_old_archive_extraction=yes ;; 13343 *) 13344 lock_old_archive_extraction=no ;; 13345 esac 13346 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 13365 13366 13367 13368 13369 13370 13371 13372 13373 13374 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 # If no C compiler was specified, use CC. 13386 LTCC=${LTCC-"$CC"} 13387 13388 # If no C compiler flags were specified, use CFLAGS. 13389 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13390 13391 # Allow CC to be a program name with arguments. 13392 compiler=$CC 13393 13394 13395 # Check for command to grab the raw symbol name followed by C symbol from nm. 13396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 13397 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 13398 if test ${lt_cv_sys_global_symbol_pipe+y} 13399 then : 13400 printf %s "(cached) " >&6 13401 else $as_nop 13402 13403 # These are sane defaults that work on at least a few old systems. 13404 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 13405 13406 # Character class describing NM global symbol codes. 13407 symcode='[BCDEGRST]' 13408 13409 # Regexp to match symbols that can be accessed directly from C. 13410 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 13411 13412 # Define system-specific variables. 13413 case $host_os in 13414 aix*) 13415 symcode='[BCDT]' 13416 ;; 13417 cygwin* | mingw* | pw32* | cegcc*) 13418 symcode='[ABCDGISTW]' 13419 ;; 13420 hpux*) 13421 if test ia64 = "$host_cpu"; then 13422 symcode='[ABCDEGRST]' 13423 fi 13424 ;; 13425 irix* | nonstopux*) 13426 symcode='[BCDEGRST]' 13427 ;; 13428 osf*) 13429 symcode='[BCDEGQRST]' 13430 ;; 13431 solaris*) 13432 symcode='[BDRT]' 13433 ;; 13434 sco3.2v5*) 13435 symcode='[DT]' 13436 ;; 13437 sysv4.2uw2*) 13438 symcode='[DT]' 13439 ;; 13440 sysv5* | sco5v6* | unixware* | OpenUNIX*) 13441 symcode='[ABDT]' 13442 ;; 13443 sysv4) 13444 symcode='[DFNSTU]' 13445 ;; 13446 esac 13447 13448 # If we're using GNU nm, then use its standard symbol codes. 13449 case `$NM -V 2>&1` in 13450 *GNU* | *'with BFD'*) 13451 symcode='[ABCDGIRSTW]' ;; 13452 esac 13453 13454 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13455 # Gets list of data symbols to import. 13456 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 13457 # Adjust the below global symbol transforms to fixup imported variables. 13458 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 13459 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 13460 lt_c_name_lib_hook="\ 13461 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 13462 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 13463 else 13464 # Disable hooks by default. 13465 lt_cv_sys_global_symbol_to_import= 13466 lt_cdecl_hook= 13467 lt_c_name_hook= 13468 lt_c_name_lib_hook= 13469 fi 13470 13471 # Transform an extracted symbol line into a proper C declaration. 13472 # Some systems (esp. on ia64) link data and code symbols differently, 13473 # so use this general approach. 13474 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 13475 $lt_cdecl_hook\ 13476 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 13477 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 13478 13479 # Transform an extracted symbol line into symbol name and symbol address 13480 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 13481 $lt_c_name_hook\ 13482 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13483 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 13484 13485 # Transform an extracted symbol line into symbol name with lib prefix and 13486 # symbol address. 13487 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 13488 $lt_c_name_lib_hook\ 13489 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13490 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 13491 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 13492 13493 # Handle CRLF in mingw tool chain 13494 opt_cr= 13495 case $build_os in 13496 mingw*) 13497 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 13498 ;; 13499 esac 13500 13501 # Try without a prefix underscore, then with it. 13502 for ac_symprfx in "" "_"; do 13503 13504 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 13505 symxfrm="\\1 $ac_symprfx\\2 \\2" 13506 13507 # Write the raw and C identifiers. 13508 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13509 # Fake it for dumpbin and say T for any non-static function, 13510 # D for any global variable and I for any imported variable. 13511 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 13512 # which start with @ or ?. 13513 lt_cv_sys_global_symbol_pipe="$AWK '"\ 13514 " {last_section=section; section=\$ 3};"\ 13515 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 13516 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 13517 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 13518 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 13519 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 13520 " \$ 0!~/External *\|/{next};"\ 13521 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 13522 " {if(hide[section]) next};"\ 13523 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 13524 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 13525 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 13526 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 13527 " ' prfx=^$ac_symprfx" 13528 else 13529 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 13530 fi 13531 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 13532 13533 # Check to see that the pipe works correctly. 13534 pipe_works=no 13535 13536 rm -f conftest* 13537 cat > conftest.$ac_ext <<_LT_EOF 13538 #ifdef __cplusplus 13539 extern "C" { 13540 #endif 13541 char nm_test_var; 13542 void nm_test_func(void); 13543 void nm_test_func(void){} 13544 #ifdef __cplusplus 13545 } 13546 #endif 13547 int main(){nm_test_var='a';nm_test_func();return(0);} 13548 _LT_EOF 13549 13550 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13551 (eval $ac_compile) 2>&5 13552 ac_status=$? 13553 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13554 test $ac_status = 0; }; then 13555 # Now try to grab the symbols. 13556 nlist=conftest.nm 13557 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 13558 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 13559 ac_status=$? 13560 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13561 test $ac_status = 0; } && test -s "$nlist"; then 13562 # Try sorting and uniquifying the output. 13563 if sort "$nlist" | uniq > "$nlist"T; then 13564 mv -f "$nlist"T "$nlist" 13565 else 13566 rm -f "$nlist"T 13567 fi 13568 13569 # Make sure that we snagged all the symbols we need. 13570 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 13571 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 13572 cat <<_LT_EOF > conftest.$ac_ext 13573 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 13574 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 13575 /* DATA imports from DLLs on WIN32 can't be const, because runtime 13576 relocations are performed -- see ld's documentation on pseudo-relocs. */ 13577 # define LT_DLSYM_CONST 13578 #elif defined __osf__ 13579 /* This system does not cope well with relocations in const data. */ 13580 # define LT_DLSYM_CONST 13581 #else 13582 # define LT_DLSYM_CONST const 13583 #endif 13584 13585 #ifdef __cplusplus 13586 extern "C" { 13587 #endif 13588 13589 _LT_EOF 13590 # Now generate the symbol file. 13591 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 13592 13593 cat <<_LT_EOF >> conftest.$ac_ext 13594 13595 /* The mapping between symbol names and symbols. */ 13596 LT_DLSYM_CONST struct { 13597 const char *name; 13598 void *address; 13599 } 13600 lt__PROGRAM__LTX_preloaded_symbols[] = 13601 { 13602 { "@PROGRAM@", (void *) 0 }, 13603 _LT_EOF 13604 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 13605 cat <<\_LT_EOF >> conftest.$ac_ext 13606 {0, (void *) 0} 13607 }; 13608 13609 /* This works around a problem in FreeBSD linker */ 13610 #ifdef FREEBSD_WORKAROUND 13611 static const void *lt_preloaded_setup() { 13612 return lt__PROGRAM__LTX_preloaded_symbols; 13613 } 13614 #endif 13615 13616 #ifdef __cplusplus 13617 } 13618 #endif 13619 _LT_EOF 13620 # Now try linking the two files. 13621 mv conftest.$ac_objext conftstm.$ac_objext 13622 lt_globsym_save_LIBS=$LIBS 13623 lt_globsym_save_CFLAGS=$CFLAGS 13624 LIBS=conftstm.$ac_objext 13625 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 13626 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13627 (eval $ac_link) 2>&5 13628 ac_status=$? 13629 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13630 test $ac_status = 0; } && test -s conftest$ac_exeext; then 13631 pipe_works=yes 13632 fi 13633 LIBS=$lt_globsym_save_LIBS 13634 CFLAGS=$lt_globsym_save_CFLAGS 13635 else 13636 echo "cannot find nm_test_func in $nlist" >&5 13637 fi 13638 else 13639 echo "cannot find nm_test_var in $nlist" >&5 13640 fi 13641 else 13642 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 13643 fi 13644 else 13645 echo "$progname: failed program was:" >&5 13646 cat conftest.$ac_ext >&5 13647 fi 13648 rm -rf conftest* conftst* 13649 13650 # Do not use the global_symbol_pipe unless it works. 13651 if test yes = "$pipe_works"; then 13652 break 13653 else 13654 lt_cv_sys_global_symbol_pipe= 13655 fi 13656 done 13657 13658 fi 13659 13660 if test -z "$lt_cv_sys_global_symbol_pipe"; then 13661 lt_cv_sys_global_symbol_to_cdecl= 13662 fi 13663 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 13664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 13665 printf "%s\n" "failed" >&6; } 13666 else 13667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 13668 printf "%s\n" "ok" >&6; } 13669 fi 13670 13671 # Response file support. 13672 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13673 nm_file_list_spec='@' 13674 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13675 nm_file_list_spec='@' 13676 fi 13677 13678 13679 13680 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13715 printf %s "checking for sysroot... " >&6; } 13716 13717 # Check whether --with-sysroot was given. 13718 if test ${with_sysroot+y} 13719 then : 13720 withval=$with_sysroot; 13721 else $as_nop 13722 with_sysroot=no 13723 fi 13724 13725 13726 lt_sysroot= 13727 case $with_sysroot in #( 13728 yes) 13729 if test yes = "$GCC"; then 13730 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13731 fi 13732 ;; #( 13733 /*) 13734 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 13735 ;; #( 13736 no|'') 13737 ;; #( 13738 *) 13739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13740 printf "%s\n" "$with_sysroot" >&6; } 13741 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13742 ;; 13743 esac 13744 13745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13746 printf "%s\n" "${lt_sysroot:-no}" >&6; } 13747 13748 13749 13750 13751 13752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13753 printf %s "checking for a working dd... " >&6; } 13754 if test ${ac_cv_path_lt_DD+y} 13755 then : 13756 printf %s "(cached) " >&6 13757 else $as_nop 13758 printf 0123456789abcdef0123456789abcdef >conftest.i 13759 cat conftest.i conftest.i >conftest2.i 13760 : ${lt_DD:=$DD} 13761 if test -z "$lt_DD"; then 13762 ac_path_lt_DD_found=false 13763 # Loop through the user's path and test for each of PROGNAME-LIST 13764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13765 for as_dir in $PATH 13766 do 13767 IFS=$as_save_IFS 13768 case $as_dir in #((( 13769 '') as_dir=./ ;; 13770 */) ;; 13771 *) as_dir=$as_dir/ ;; 13772 esac 13773 for ac_prog in dd 13774 do 13775 for ac_exec_ext in '' $ac_executable_extensions; do 13776 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 13777 as_fn_executable_p "$ac_path_lt_DD" || continue 13778 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13779 cmp -s conftest.i conftest.out \ 13780 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13781 fi 13782 $ac_path_lt_DD_found && break 3 13783 done 13784 done 13785 done 13786 IFS=$as_save_IFS 13787 if test -z "$ac_cv_path_lt_DD"; then 13788 : 13789 fi 13790 else 13791 ac_cv_path_lt_DD=$lt_DD 13792 fi 13793 13794 rm -f conftest.i conftest2.i conftest.out 13795 fi 13796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13797 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 13798 13799 13800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13801 printf %s "checking how to truncate binary pipes... " >&6; } 13802 if test ${lt_cv_truncate_bin+y} 13803 then : 13804 printf %s "(cached) " >&6 13805 else $as_nop 13806 printf 0123456789abcdef0123456789abcdef >conftest.i 13807 cat conftest.i conftest.i >conftest2.i 13808 lt_cv_truncate_bin= 13809 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13810 cmp -s conftest.i conftest.out \ 13811 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13812 fi 13813 rm -f conftest.i conftest2.i conftest.out 13814 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13815 fi 13816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13817 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 13818 13819 13820 13821 13822 13823 13824 13825 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13826 func_cc_basename () 13827 { 13828 for cc_temp in $*""; do 13829 case $cc_temp in 13830 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13831 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13832 \-*) ;; 13833 *) break;; 13834 esac 13835 done 13836 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13837 } 13838 13839 # Check whether --enable-libtool-lock was given. 13840 if test ${enable_libtool_lock+y} 13841 then : 13842 enableval=$enable_libtool_lock; 13843 fi 13844 13845 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13846 13847 # Some flags need to be propagated to the compiler or linker for good 13848 # libtool support. 13849 case $host in 13850 ia64-*-hpux*) 13851 # Find out what ABI is being produced by ac_compile, and set mode 13852 # options accordingly. 13853 echo 'int i;' > conftest.$ac_ext 13854 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13855 (eval $ac_compile) 2>&5 13856 ac_status=$? 13857 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13858 test $ac_status = 0; }; then 13859 case `$FILECMD conftest.$ac_objext` in 13860 *ELF-32*) 13861 HPUX_IA64_MODE=32 13862 ;; 13863 *ELF-64*) 13864 HPUX_IA64_MODE=64 13865 ;; 13866 esac 13867 fi 13868 rm -rf conftest* 13869 ;; 13870 *-*-irix6*) 13871 # Find out what ABI is being produced by ac_compile, and set linker 13872 # options accordingly. 13873 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13874 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13875 (eval $ac_compile) 2>&5 13876 ac_status=$? 13877 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13878 test $ac_status = 0; }; then 13879 if test yes = "$lt_cv_prog_gnu_ld"; then 13880 case `$FILECMD conftest.$ac_objext` in 13881 *32-bit*) 13882 LD="${LD-ld} -melf32bsmip" 13883 ;; 13884 *N32*) 13885 LD="${LD-ld} -melf32bmipn32" 13886 ;; 13887 *64-bit*) 13888 LD="${LD-ld} -melf64bmip" 13889 ;; 13890 esac 13891 else 13892 case `$FILECMD conftest.$ac_objext` in 13893 *32-bit*) 13894 LD="${LD-ld} -32" 13895 ;; 13896 *N32*) 13897 LD="${LD-ld} -n32" 13898 ;; 13899 *64-bit*) 13900 LD="${LD-ld} -64" 13901 ;; 13902 esac 13903 fi 13904 fi 13905 rm -rf conftest* 13906 ;; 13907 13908 mips64*-*linux*) 13909 # Find out what ABI is being produced by ac_compile, and set linker 13910 # options accordingly. 13911 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13912 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13913 (eval $ac_compile) 2>&5 13914 ac_status=$? 13915 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13916 test $ac_status = 0; }; then 13917 emul=elf 13918 case `$FILECMD conftest.$ac_objext` in 13919 *32-bit*) 13920 emul="${emul}32" 13921 ;; 13922 *64-bit*) 13923 emul="${emul}64" 13924 ;; 13925 esac 13926 case `$FILECMD conftest.$ac_objext` in 13927 *MSB*) 13928 emul="${emul}btsmip" 13929 ;; 13930 *LSB*) 13931 emul="${emul}ltsmip" 13932 ;; 13933 esac 13934 case `$FILECMD conftest.$ac_objext` in 13935 *N32*) 13936 emul="${emul}n32" 13937 ;; 13938 esac 13939 LD="${LD-ld} -m $emul" 13940 fi 13941 rm -rf conftest* 13942 ;; 13943 13944 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13945 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13946 # Find out what ABI is being produced by ac_compile, and set linker 13947 # options accordingly. Note that the listed cases only cover the 13948 # situations where additional linker options are needed (such as when 13949 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13950 # vice versa); the common cases where no linker options are needed do 13951 # not appear in the list. 13952 echo 'int i;' > conftest.$ac_ext 13953 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13954 (eval $ac_compile) 2>&5 13955 ac_status=$? 13956 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13957 test $ac_status = 0; }; then 13958 case `$FILECMD conftest.o` in 13959 *32-bit*) 13960 case $host in 13961 x86_64-*kfreebsd*-gnu) 13962 LD="${LD-ld} -m elf_i386_fbsd" 13963 ;; 13964 x86_64-*linux*) 13965 case `$FILECMD conftest.o` in 13966 *x86-64*) 13967 LD="${LD-ld} -m elf32_x86_64" 13968 ;; 13969 *) 13970 LD="${LD-ld} -m elf_i386" 13971 ;; 13972 esac 13973 ;; 13974 powerpc64le-*linux*) 13975 LD="${LD-ld} -m elf32lppclinux" 13976 ;; 13977 powerpc64-*linux*) 13978 LD="${LD-ld} -m elf32ppclinux" 13979 ;; 13980 s390x-*linux*) 13981 LD="${LD-ld} -m elf_s390" 13982 ;; 13983 sparc64-*linux*) 13984 LD="${LD-ld} -m elf32_sparc" 13985 ;; 13986 esac 13987 ;; 13988 *64-bit*) 13989 case $host in 13990 x86_64-*kfreebsd*-gnu) 13991 LD="${LD-ld} -m elf_x86_64_fbsd" 13992 ;; 13993 x86_64-*linux*) 13994 LD="${LD-ld} -m elf_x86_64" 13995 ;; 13996 powerpcle-*linux*) 13997 LD="${LD-ld} -m elf64lppc" 13998 ;; 13999 powerpc-*linux*) 14000 LD="${LD-ld} -m elf64ppc" 14001 ;; 14002 s390*-*linux*|s390*-*tpf*) 14003 LD="${LD-ld} -m elf64_s390" 14004 ;; 14005 sparc*-*linux*) 14006 LD="${LD-ld} -m elf64_sparc" 14007 ;; 14008 esac 14009 ;; 14010 esac 14011 fi 14012 rm -rf conftest* 14013 ;; 14014 14015 *-*-sco3.2v5*) 14016 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 14017 SAVE_CFLAGS=$CFLAGS 14018 CFLAGS="$CFLAGS -belf" 14019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 14020 printf %s "checking whether the C compiler needs -belf... " >&6; } 14021 if test ${lt_cv_cc_needs_belf+y} 14022 then : 14023 printf %s "(cached) " >&6 14024 else $as_nop 14025 ac_ext=c 14026 ac_cpp='$CPP $CPPFLAGS' 14027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14028 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14029 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14030 14031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14032 /* end confdefs.h. */ 14033 14034 int 14035 main (void) 14036 { 14037 14038 ; 14039 return 0; 14040 } 14041 _ACEOF 14042 if ac_fn_c_try_link "$LINENO" 14043 then : 14044 lt_cv_cc_needs_belf=yes 14045 else $as_nop 14046 lt_cv_cc_needs_belf=no 14047 fi 14048 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14049 conftest$ac_exeext conftest.$ac_ext 14050 ac_ext=c 14051 ac_cpp='$CPP $CPPFLAGS' 14052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14054 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14055 14056 fi 14057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 14058 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 14059 if test yes != "$lt_cv_cc_needs_belf"; then 14060 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 14061 CFLAGS=$SAVE_CFLAGS 14062 fi 14063 ;; 14064 *-*solaris*) 14065 # Find out what ABI is being produced by ac_compile, and set linker 14066 # options accordingly. 14067 echo 'int i;' > conftest.$ac_ext 14068 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14069 (eval $ac_compile) 2>&5 14070 ac_status=$? 14071 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14072 test $ac_status = 0; }; then 14073 case `$FILECMD conftest.o` in 14074 *64-bit*) 14075 case $lt_cv_prog_gnu_ld in 14076 yes*) 14077 case $host in 14078 i?86-*-solaris*|x86_64-*-solaris*) 14079 LD="${LD-ld} -m elf_x86_64" 14080 ;; 14081 sparc*-*-solaris*) 14082 LD="${LD-ld} -m elf64_sparc" 14083 ;; 14084 esac 14085 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 14086 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 14087 LD=${LD-ld}_sol2 14088 fi 14089 ;; 14090 *) 14091 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 14092 LD="${LD-ld} -64" 14093 fi 14094 ;; 14095 esac 14096 ;; 14097 esac 14098 fi 14099 rm -rf conftest* 14100 ;; 14101 esac 14102 14103 need_locks=$enable_libtool_lock 14104 14105 if test -n "$ac_tool_prefix"; then 14106 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 14107 set dummy ${ac_tool_prefix}mt; ac_word=$2 14108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14109 printf %s "checking for $ac_word... " >&6; } 14110 if test ${ac_cv_prog_MANIFEST_TOOL+y} 14111 then : 14112 printf %s "(cached) " >&6 14113 else $as_nop 14114 if test -n "$MANIFEST_TOOL"; then 14115 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 14116 else 14117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14118 for as_dir in $PATH 14119 do 14120 IFS=$as_save_IFS 14121 case $as_dir in #((( 14122 '') as_dir=./ ;; 14123 */) ;; 14124 *) as_dir=$as_dir/ ;; 14125 esac 14126 for ac_exec_ext in '' $ac_executable_extensions; do 14127 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14128 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 14129 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14130 break 2 14131 fi 14132 done 14133 done 14134 IFS=$as_save_IFS 14135 14136 fi 14137 fi 14138 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 14139 if test -n "$MANIFEST_TOOL"; then 14140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 14141 printf "%s\n" "$MANIFEST_TOOL" >&6; } 14142 else 14143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14144 printf "%s\n" "no" >&6; } 14145 fi 14146 14147 14148 fi 14149 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 14150 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 14151 # Extract the first word of "mt", so it can be a program name with args. 14152 set dummy mt; ac_word=$2 14153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14154 printf %s "checking for $ac_word... " >&6; } 14155 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 14156 then : 14157 printf %s "(cached) " >&6 14158 else $as_nop 14159 if test -n "$ac_ct_MANIFEST_TOOL"; then 14160 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 14161 else 14162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14163 for as_dir in $PATH 14164 do 14165 IFS=$as_save_IFS 14166 case $as_dir in #((( 14167 '') as_dir=./ ;; 14168 */) ;; 14169 *) as_dir=$as_dir/ ;; 14170 esac 14171 for ac_exec_ext in '' $ac_executable_extensions; do 14172 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14173 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 14174 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14175 break 2 14176 fi 14177 done 14178 done 14179 IFS=$as_save_IFS 14180 14181 fi 14182 fi 14183 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 14184 if test -n "$ac_ct_MANIFEST_TOOL"; then 14185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 14186 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 14187 else 14188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14189 printf "%s\n" "no" >&6; } 14190 fi 14191 14192 if test "x$ac_ct_MANIFEST_TOOL" = x; then 14193 MANIFEST_TOOL=":" 14194 else 14195 case $cross_compiling:$ac_tool_warned in 14196 yes:) 14197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14198 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14199 ac_tool_warned=yes ;; 14200 esac 14201 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 14202 fi 14203 else 14204 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 14205 fi 14206 14207 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 14208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 14209 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 14210 if test ${lt_cv_path_mainfest_tool+y} 14211 then : 14212 printf %s "(cached) " >&6 14213 else $as_nop 14214 lt_cv_path_mainfest_tool=no 14215 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 14216 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 14217 cat conftest.err >&5 14218 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 14219 lt_cv_path_mainfest_tool=yes 14220 fi 14221 rm -f conftest* 14222 fi 14223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 14224 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 14225 if test yes != "$lt_cv_path_mainfest_tool"; then 14226 MANIFEST_TOOL=: 14227 fi 14228 14229 14230 14231 14232 14233 14234 case $host_os in 14235 rhapsody* | darwin*) 14236 if test -n "$ac_tool_prefix"; then 14237 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 14238 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 14239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14240 printf %s "checking for $ac_word... " >&6; } 14241 if test ${ac_cv_prog_DSYMUTIL+y} 14242 then : 14243 printf %s "(cached) " >&6 14244 else $as_nop 14245 if test -n "$DSYMUTIL"; then 14246 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 14247 else 14248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14249 for as_dir in $PATH 14250 do 14251 IFS=$as_save_IFS 14252 case $as_dir in #((( 14253 '') as_dir=./ ;; 14254 */) ;; 14255 *) as_dir=$as_dir/ ;; 14256 esac 14257 for ac_exec_ext in '' $ac_executable_extensions; do 14258 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14259 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 14260 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14261 break 2 14262 fi 14263 done 14264 done 14265 IFS=$as_save_IFS 14266 14267 fi 14268 fi 14269 DSYMUTIL=$ac_cv_prog_DSYMUTIL 14270 if test -n "$DSYMUTIL"; then 14271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 14272 printf "%s\n" "$DSYMUTIL" >&6; } 14273 else 14274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14275 printf "%s\n" "no" >&6; } 14276 fi 14277 14278 14279 fi 14280 if test -z "$ac_cv_prog_DSYMUTIL"; then 14281 ac_ct_DSYMUTIL=$DSYMUTIL 14282 # Extract the first word of "dsymutil", so it can be a program name with args. 14283 set dummy dsymutil; ac_word=$2 14284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14285 printf %s "checking for $ac_word... " >&6; } 14286 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 14287 then : 14288 printf %s "(cached) " >&6 14289 else $as_nop 14290 if test -n "$ac_ct_DSYMUTIL"; then 14291 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 14292 else 14293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14294 for as_dir in $PATH 14295 do 14296 IFS=$as_save_IFS 14297 case $as_dir in #((( 14298 '') as_dir=./ ;; 14299 */) ;; 14300 *) as_dir=$as_dir/ ;; 14301 esac 14302 for ac_exec_ext in '' $ac_executable_extensions; do 14303 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14304 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 14305 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14306 break 2 14307 fi 14308 done 14309 done 14310 IFS=$as_save_IFS 14311 14312 fi 14313 fi 14314 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 14315 if test -n "$ac_ct_DSYMUTIL"; then 14316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 14317 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 14318 else 14319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14320 printf "%s\n" "no" >&6; } 14321 fi 14322 14323 if test "x$ac_ct_DSYMUTIL" = x; then 14324 DSYMUTIL=":" 14325 else 14326 case $cross_compiling:$ac_tool_warned in 14327 yes:) 14328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14329 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14330 ac_tool_warned=yes ;; 14331 esac 14332 DSYMUTIL=$ac_ct_DSYMUTIL 14333 fi 14334 else 14335 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 14336 fi 14337 14338 if test -n "$ac_tool_prefix"; then 14339 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 14340 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 14341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14342 printf %s "checking for $ac_word... " >&6; } 14343 if test ${ac_cv_prog_NMEDIT+y} 14344 then : 14345 printf %s "(cached) " >&6 14346 else $as_nop 14347 if test -n "$NMEDIT"; then 14348 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 14349 else 14350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14351 for as_dir in $PATH 14352 do 14353 IFS=$as_save_IFS 14354 case $as_dir in #((( 14355 '') as_dir=./ ;; 14356 */) ;; 14357 *) as_dir=$as_dir/ ;; 14358 esac 14359 for ac_exec_ext in '' $ac_executable_extensions; do 14360 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14361 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 14362 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14363 break 2 14364 fi 14365 done 14366 done 14367 IFS=$as_save_IFS 14368 14369 fi 14370 fi 14371 NMEDIT=$ac_cv_prog_NMEDIT 14372 if test -n "$NMEDIT"; then 14373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 14374 printf "%s\n" "$NMEDIT" >&6; } 14375 else 14376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14377 printf "%s\n" "no" >&6; } 14378 fi 14379 14380 14381 fi 14382 if test -z "$ac_cv_prog_NMEDIT"; then 14383 ac_ct_NMEDIT=$NMEDIT 14384 # Extract the first word of "nmedit", so it can be a program name with args. 14385 set dummy nmedit; ac_word=$2 14386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14387 printf %s "checking for $ac_word... " >&6; } 14388 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 14389 then : 14390 printf %s "(cached) " >&6 14391 else $as_nop 14392 if test -n "$ac_ct_NMEDIT"; then 14393 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 14394 else 14395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14396 for as_dir in $PATH 14397 do 14398 IFS=$as_save_IFS 14399 case $as_dir in #((( 14400 '') as_dir=./ ;; 14401 */) ;; 14402 *) as_dir=$as_dir/ ;; 14403 esac 14404 for ac_exec_ext in '' $ac_executable_extensions; do 14405 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14406 ac_cv_prog_ac_ct_NMEDIT="nmedit" 14407 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14408 break 2 14409 fi 14410 done 14411 done 14412 IFS=$as_save_IFS 14413 14414 fi 14415 fi 14416 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 14417 if test -n "$ac_ct_NMEDIT"; then 14418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 14419 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 14420 else 14421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14422 printf "%s\n" "no" >&6; } 14423 fi 14424 14425 if test "x$ac_ct_NMEDIT" = x; then 14426 NMEDIT=":" 14427 else 14428 case $cross_compiling:$ac_tool_warned in 14429 yes:) 14430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14431 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14432 ac_tool_warned=yes ;; 14433 esac 14434 NMEDIT=$ac_ct_NMEDIT 14435 fi 14436 else 14437 NMEDIT="$ac_cv_prog_NMEDIT" 14438 fi 14439 14440 if test -n "$ac_tool_prefix"; then 14441 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 14442 set dummy ${ac_tool_prefix}lipo; ac_word=$2 14443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14444 printf %s "checking for $ac_word... " >&6; } 14445 if test ${ac_cv_prog_LIPO+y} 14446 then : 14447 printf %s "(cached) " >&6 14448 else $as_nop 14449 if test -n "$LIPO"; then 14450 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 14451 else 14452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14453 for as_dir in $PATH 14454 do 14455 IFS=$as_save_IFS 14456 case $as_dir in #((( 14457 '') as_dir=./ ;; 14458 */) ;; 14459 *) as_dir=$as_dir/ ;; 14460 esac 14461 for ac_exec_ext in '' $ac_executable_extensions; do 14462 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14463 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 14464 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14465 break 2 14466 fi 14467 done 14468 done 14469 IFS=$as_save_IFS 14470 14471 fi 14472 fi 14473 LIPO=$ac_cv_prog_LIPO 14474 if test -n "$LIPO"; then 14475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 14476 printf "%s\n" "$LIPO" >&6; } 14477 else 14478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14479 printf "%s\n" "no" >&6; } 14480 fi 14481 14482 14483 fi 14484 if test -z "$ac_cv_prog_LIPO"; then 14485 ac_ct_LIPO=$LIPO 14486 # Extract the first word of "lipo", so it can be a program name with args. 14487 set dummy lipo; ac_word=$2 14488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14489 printf %s "checking for $ac_word... " >&6; } 14490 if test ${ac_cv_prog_ac_ct_LIPO+y} 14491 then : 14492 printf %s "(cached) " >&6 14493 else $as_nop 14494 if test -n "$ac_ct_LIPO"; then 14495 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 14496 else 14497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14498 for as_dir in $PATH 14499 do 14500 IFS=$as_save_IFS 14501 case $as_dir in #((( 14502 '') as_dir=./ ;; 14503 */) ;; 14504 *) as_dir=$as_dir/ ;; 14505 esac 14506 for ac_exec_ext in '' $ac_executable_extensions; do 14507 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14508 ac_cv_prog_ac_ct_LIPO="lipo" 14509 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14510 break 2 14511 fi 14512 done 14513 done 14514 IFS=$as_save_IFS 14515 14516 fi 14517 fi 14518 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 14519 if test -n "$ac_ct_LIPO"; then 14520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 14521 printf "%s\n" "$ac_ct_LIPO" >&6; } 14522 else 14523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14524 printf "%s\n" "no" >&6; } 14525 fi 14526 14527 if test "x$ac_ct_LIPO" = x; then 14528 LIPO=":" 14529 else 14530 case $cross_compiling:$ac_tool_warned in 14531 yes:) 14532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14533 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14534 ac_tool_warned=yes ;; 14535 esac 14536 LIPO=$ac_ct_LIPO 14537 fi 14538 else 14539 LIPO="$ac_cv_prog_LIPO" 14540 fi 14541 14542 if test -n "$ac_tool_prefix"; then 14543 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 14544 set dummy ${ac_tool_prefix}otool; ac_word=$2 14545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14546 printf %s "checking for $ac_word... " >&6; } 14547 if test ${ac_cv_prog_OTOOL+y} 14548 then : 14549 printf %s "(cached) " >&6 14550 else $as_nop 14551 if test -n "$OTOOL"; then 14552 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 14553 else 14554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14555 for as_dir in $PATH 14556 do 14557 IFS=$as_save_IFS 14558 case $as_dir in #((( 14559 '') as_dir=./ ;; 14560 */) ;; 14561 *) as_dir=$as_dir/ ;; 14562 esac 14563 for ac_exec_ext in '' $ac_executable_extensions; do 14564 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14565 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 14566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14567 break 2 14568 fi 14569 done 14570 done 14571 IFS=$as_save_IFS 14572 14573 fi 14574 fi 14575 OTOOL=$ac_cv_prog_OTOOL 14576 if test -n "$OTOOL"; then 14577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 14578 printf "%s\n" "$OTOOL" >&6; } 14579 else 14580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14581 printf "%s\n" "no" >&6; } 14582 fi 14583 14584 14585 fi 14586 if test -z "$ac_cv_prog_OTOOL"; then 14587 ac_ct_OTOOL=$OTOOL 14588 # Extract the first word of "otool", so it can be a program name with args. 14589 set dummy otool; ac_word=$2 14590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14591 printf %s "checking for $ac_word... " >&6; } 14592 if test ${ac_cv_prog_ac_ct_OTOOL+y} 14593 then : 14594 printf %s "(cached) " >&6 14595 else $as_nop 14596 if test -n "$ac_ct_OTOOL"; then 14597 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 14598 else 14599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14600 for as_dir in $PATH 14601 do 14602 IFS=$as_save_IFS 14603 case $as_dir in #((( 14604 '') as_dir=./ ;; 14605 */) ;; 14606 *) as_dir=$as_dir/ ;; 14607 esac 14608 for ac_exec_ext in '' $ac_executable_extensions; do 14609 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14610 ac_cv_prog_ac_ct_OTOOL="otool" 14611 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14612 break 2 14613 fi 14614 done 14615 done 14616 IFS=$as_save_IFS 14617 14618 fi 14619 fi 14620 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 14621 if test -n "$ac_ct_OTOOL"; then 14622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 14623 printf "%s\n" "$ac_ct_OTOOL" >&6; } 14624 else 14625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14626 printf "%s\n" "no" >&6; } 14627 fi 14628 14629 if test "x$ac_ct_OTOOL" = x; then 14630 OTOOL=":" 14631 else 14632 case $cross_compiling:$ac_tool_warned in 14633 yes:) 14634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14635 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14636 ac_tool_warned=yes ;; 14637 esac 14638 OTOOL=$ac_ct_OTOOL 14639 fi 14640 else 14641 OTOOL="$ac_cv_prog_OTOOL" 14642 fi 14643 14644 if test -n "$ac_tool_prefix"; then 14645 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 14646 set dummy ${ac_tool_prefix}otool64; ac_word=$2 14647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14648 printf %s "checking for $ac_word... " >&6; } 14649 if test ${ac_cv_prog_OTOOL64+y} 14650 then : 14651 printf %s "(cached) " >&6 14652 else $as_nop 14653 if test -n "$OTOOL64"; then 14654 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 14655 else 14656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14657 for as_dir in $PATH 14658 do 14659 IFS=$as_save_IFS 14660 case $as_dir in #((( 14661 '') as_dir=./ ;; 14662 */) ;; 14663 *) as_dir=$as_dir/ ;; 14664 esac 14665 for ac_exec_ext in '' $ac_executable_extensions; do 14666 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14667 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 14668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14669 break 2 14670 fi 14671 done 14672 done 14673 IFS=$as_save_IFS 14674 14675 fi 14676 fi 14677 OTOOL64=$ac_cv_prog_OTOOL64 14678 if test -n "$OTOOL64"; then 14679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 14680 printf "%s\n" "$OTOOL64" >&6; } 14681 else 14682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14683 printf "%s\n" "no" >&6; } 14684 fi 14685 14686 14687 fi 14688 if test -z "$ac_cv_prog_OTOOL64"; then 14689 ac_ct_OTOOL64=$OTOOL64 14690 # Extract the first word of "otool64", so it can be a program name with args. 14691 set dummy otool64; ac_word=$2 14692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14693 printf %s "checking for $ac_word... " >&6; } 14694 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 14695 then : 14696 printf %s "(cached) " >&6 14697 else $as_nop 14698 if test -n "$ac_ct_OTOOL64"; then 14699 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 14700 else 14701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14702 for as_dir in $PATH 14703 do 14704 IFS=$as_save_IFS 14705 case $as_dir in #((( 14706 '') as_dir=./ ;; 14707 */) ;; 14708 *) as_dir=$as_dir/ ;; 14709 esac 14710 for ac_exec_ext in '' $ac_executable_extensions; do 14711 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14712 ac_cv_prog_ac_ct_OTOOL64="otool64" 14713 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14714 break 2 14715 fi 14716 done 14717 done 14718 IFS=$as_save_IFS 14719 14720 fi 14721 fi 14722 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 14723 if test -n "$ac_ct_OTOOL64"; then 14724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 14725 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 14726 else 14727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14728 printf "%s\n" "no" >&6; } 14729 fi 14730 14731 if test "x$ac_ct_OTOOL64" = x; then 14732 OTOOL64=":" 14733 else 14734 case $cross_compiling:$ac_tool_warned in 14735 yes:) 14736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14737 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14738 ac_tool_warned=yes ;; 14739 esac 14740 OTOOL64=$ac_ct_OTOOL64 14741 fi 14742 else 14743 OTOOL64="$ac_cv_prog_OTOOL64" 14744 fi 14745 14746 14747 14748 14749 14750 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14773 printf %s "checking for -single_module linker flag... " >&6; } 14774 if test ${lt_cv_apple_cc_single_mod+y} 14775 then : 14776 printf %s "(cached) " >&6 14777 else $as_nop 14778 lt_cv_apple_cc_single_mod=no 14779 if test -z "$LT_MULTI_MODULE"; then 14780 # By default we will add the -single_module flag. You can override 14781 # by either setting the environment variable LT_MULTI_MODULE 14782 # non-empty at configure time, or by adding -multi_module to the 14783 # link flags. 14784 rm -rf libconftest.dylib* 14785 echo "int foo(void){return 1;}" > conftest.c 14786 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14787 -dynamiclib -Wl,-single_module conftest.c" >&5 14788 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14789 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14790 _lt_result=$? 14791 # If there is a non-empty error log, and "single_module" 14792 # appears in it, assume the flag caused a linker warning 14793 if test -s conftest.err && $GREP single_module conftest.err; then 14794 cat conftest.err >&5 14795 # Otherwise, if the output was created with a 0 exit code from 14796 # the compiler, it worked. 14797 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14798 lt_cv_apple_cc_single_mod=yes 14799 else 14800 cat conftest.err >&5 14801 fi 14802 rm -rf libconftest.dylib* 14803 rm -f conftest.* 14804 fi 14805 fi 14806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14807 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 14808 14809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14810 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 14811 if test ${lt_cv_ld_exported_symbols_list+y} 14812 then : 14813 printf %s "(cached) " >&6 14814 else $as_nop 14815 lt_cv_ld_exported_symbols_list=no 14816 save_LDFLAGS=$LDFLAGS 14817 echo "_main" > conftest.sym 14818 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14820 /* end confdefs.h. */ 14821 14822 int 14823 main (void) 14824 { 14825 14826 ; 14827 return 0; 14828 } 14829 _ACEOF 14830 if ac_fn_c_try_link "$LINENO" 14831 then : 14832 lt_cv_ld_exported_symbols_list=yes 14833 else $as_nop 14834 lt_cv_ld_exported_symbols_list=no 14835 fi 14836 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14837 conftest$ac_exeext conftest.$ac_ext 14838 LDFLAGS=$save_LDFLAGS 14839 14840 fi 14841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14842 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 14843 14844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14845 printf %s "checking for -force_load linker flag... " >&6; } 14846 if test ${lt_cv_ld_force_load+y} 14847 then : 14848 printf %s "(cached) " >&6 14849 else $as_nop 14850 lt_cv_ld_force_load=no 14851 cat > conftest.c << _LT_EOF 14852 int forced_loaded() { return 2;} 14853 _LT_EOF 14854 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14855 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14856 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 14857 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 14858 echo "$RANLIB libconftest.a" >&5 14859 $RANLIB libconftest.a 2>&5 14860 cat > conftest.c << _LT_EOF 14861 int main() { return 0;} 14862 _LT_EOF 14863 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14864 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14865 _lt_result=$? 14866 if test -s conftest.err && $GREP force_load conftest.err; then 14867 cat conftest.err >&5 14868 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14869 lt_cv_ld_force_load=yes 14870 else 14871 cat conftest.err >&5 14872 fi 14873 rm -f conftest.err libconftest.a conftest conftest.c 14874 rm -rf conftest.dSYM 14875 14876 fi 14877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14878 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 14879 case $host_os in 14880 rhapsody* | darwin1.[012]) 14881 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14882 darwin1.*) 14883 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14884 darwin*) 14885 case $MACOSX_DEPLOYMENT_TARGET,$host in 14886 10.[012],*|,*powerpc*-darwin[5-8]*) 14887 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14888 *) 14889 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14890 esac 14891 ;; 14892 esac 14893 if test yes = "$lt_cv_apple_cc_single_mod"; then 14894 _lt_dar_single_mod='$single_module' 14895 fi 14896 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14897 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14898 else 14899 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14900 fi 14901 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14902 _lt_dsymutil='~$DSYMUTIL $lib || :' 14903 else 14904 _lt_dsymutil= 14905 fi 14906 ;; 14907 esac 14908 14909 # func_munge_path_list VARIABLE PATH 14910 # ----------------------------------- 14911 # VARIABLE is name of variable containing _space_ separated list of 14912 # directories to be munged by the contents of PATH, which is string 14913 # having a format: 14914 # "DIR[:DIR]:" 14915 # string "DIR[ DIR]" will be prepended to VARIABLE 14916 # ":DIR[:DIR]" 14917 # string "DIR[ DIR]" will be appended to VARIABLE 14918 # "DIRP[:DIRP]::[DIRA:]DIRA" 14919 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14920 # "DIRA[ DIRA]" will be appended to VARIABLE 14921 # "DIR[:DIR]" 14922 # VARIABLE will be replaced by "DIR[ DIR]" 14923 func_munge_path_list () 14924 { 14925 case x$2 in 14926 x) 14927 ;; 14928 *:) 14929 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14930 ;; 14931 x:*) 14932 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14933 ;; 14934 *::*) 14935 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14936 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14937 ;; 14938 *) 14939 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14940 ;; 14941 esac 14942 } 14943 14944 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14945 " 14946 if test "x$ac_cv_header_dlfcn_h" = xyes 14947 then : 14948 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 14949 14950 fi 14951 14952 14953 14954 14955 14956 # Set options 14957 14958 14959 14960 enable_dlopen=no 14961 14962 14963 enable_win32_dll=no 14964 14965 14966 # Check whether --enable-shared was given. 14967 if test ${enable_shared+y} 14968 then : 14969 enableval=$enable_shared; p=${PACKAGE-default} 14970 case $enableval in 14971 yes) enable_shared=yes ;; 14972 no) enable_shared=no ;; 14973 *) 14974 enable_shared=no 14975 # Look at the argument we got. We use all the common list separators. 14976 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14977 for pkg in $enableval; do 14978 IFS=$lt_save_ifs 14979 if test "X$pkg" = "X$p"; then 14980 enable_shared=yes 14981 fi 14982 done 14983 IFS=$lt_save_ifs 14984 ;; 14985 esac 14986 else $as_nop 14987 enable_shared=yes 14988 fi 14989 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 # Check whether --with-pic was given. 15001 if test ${with_pic+y} 15002 then : 15003 withval=$with_pic; lt_p=${PACKAGE-default} 15004 case $withval in 15005 yes|no) pic_mode=$withval ;; 15006 *) 15007 pic_mode=default 15008 # Look at the argument we got. We use all the common list separators. 15009 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15010 for lt_pkg in $withval; do 15011 IFS=$lt_save_ifs 15012 if test "X$lt_pkg" = "X$lt_p"; then 15013 pic_mode=yes 15014 fi 15015 done 15016 IFS=$lt_save_ifs 15017 ;; 15018 esac 15019 else $as_nop 15020 pic_mode=default 15021 fi 15022 15023 15024 15025 15026 15027 15028 15029 15030 # Check whether --enable-fast-install was given. 15031 if test ${enable_fast_install+y} 15032 then : 15033 enableval=$enable_fast_install; p=${PACKAGE-default} 15034 case $enableval in 15035 yes) enable_fast_install=yes ;; 15036 no) enable_fast_install=no ;; 15037 *) 15038 enable_fast_install=no 15039 # Look at the argument we got. We use all the common list separators. 15040 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15041 for pkg in $enableval; do 15042 IFS=$lt_save_ifs 15043 if test "X$pkg" = "X$p"; then 15044 enable_fast_install=yes 15045 fi 15046 done 15047 IFS=$lt_save_ifs 15048 ;; 15049 esac 15050 else $as_nop 15051 enable_fast_install=yes 15052 fi 15053 15054 15055 15056 15057 15058 15059 15060 15061 shared_archive_member_spec= 15062 case $host,$enable_shared in 15063 power*-*-aix[5-9]*,yes) 15064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 15065 printf %s "checking which variant of shared library versioning to provide... " >&6; } 15066 15067 # Check whether --with-aix-soname was given. 15068 if test ${with_aix_soname+y} 15069 then : 15070 withval=$with_aix_soname; case $withval in 15071 aix|svr4|both) 15072 ;; 15073 *) 15074 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 15075 ;; 15076 esac 15077 lt_cv_with_aix_soname=$with_aix_soname 15078 else $as_nop 15079 if test ${lt_cv_with_aix_soname+y} 15080 then : 15081 printf %s "(cached) " >&6 15082 else $as_nop 15083 lt_cv_with_aix_soname=aix 15084 fi 15085 15086 with_aix_soname=$lt_cv_with_aix_soname 15087 fi 15088 15089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 15090 printf "%s\n" "$with_aix_soname" >&6; } 15091 if test aix != "$with_aix_soname"; then 15092 # For the AIX way of multilib, we name the shared archive member 15093 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 15094 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 15095 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 15096 # the AIX toolchain works better with OBJECT_MODE set (default 32). 15097 if test 64 = "${OBJECT_MODE-32}"; then 15098 shared_archive_member_spec=shr_64 15099 else 15100 shared_archive_member_spec=shr 15101 fi 15102 fi 15103 ;; 15104 *) 15105 with_aix_soname=aix 15106 ;; 15107 esac 15108 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 # This can be used to rebuild libtool when needed 15119 LIBTOOL_DEPS=$ltmain 15120 15121 # Always use our own libtool. 15122 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 15123 15124 15125 15126 15127 15128 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 test -z "$LN_S" && LN_S="ln -s" 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 15167 15168 if test -n "${ZSH_VERSION+set}"; then 15169 setopt NO_GLOB_SUBST 15170 fi 15171 15172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 15173 printf %s "checking for objdir... " >&6; } 15174 if test ${lt_cv_objdir+y} 15175 then : 15176 printf %s "(cached) " >&6 15177 else $as_nop 15178 rm -f .libs 2>/dev/null 15179 mkdir .libs 2>/dev/null 15180 if test -d .libs; then 15181 lt_cv_objdir=.libs 15182 else 15183 # MS-DOS does not allow filenames that begin with a dot. 15184 lt_cv_objdir=_libs 15185 fi 15186 rmdir .libs 2>/dev/null 15187 fi 15188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 15189 printf "%s\n" "$lt_cv_objdir" >&6; } 15190 objdir=$lt_cv_objdir 15191 15192 15193 15194 15195 15196 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 15197 15198 15199 15200 15201 case $host_os in 15202 aix3*) 15203 # AIX sometimes has problems with the GCC collect2 program. For some 15204 # reason, if we set the COLLECT_NAMES environment variable, the problems 15205 # vanish in a puff of smoke. 15206 if test set != "${COLLECT_NAMES+set}"; then 15207 COLLECT_NAMES= 15208 export COLLECT_NAMES 15209 fi 15210 ;; 15211 esac 15212 15213 # Global variables: 15214 ofile=libtool 15215 can_build_shared=yes 15216 15217 # All known linkers require a '.a' archive for static linking (except MSVC and 15218 # ICC, which need '.lib'). 15219 libext=a 15220 15221 with_gnu_ld=$lt_cv_prog_gnu_ld 15222 15223 old_CC=$CC 15224 old_CFLAGS=$CFLAGS 15225 15226 # Set sane defaults for various variables 15227 test -z "$CC" && CC=cc 15228 test -z "$LTCC" && LTCC=$CC 15229 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 15230 test -z "$LD" && LD=ld 15231 test -z "$ac_objext" && ac_objext=o 15232 15233 func_cc_basename $compiler 15234 cc_basename=$func_cc_basename_result 15235 15236 15237 # Only perform the check for file, if the check method requires it 15238 test -z "$MAGIC_CMD" && MAGIC_CMD=file 15239 case $deplibs_check_method in 15240 file_magic*) 15241 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 15242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 15243 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 15244 if test ${lt_cv_path_MAGIC_CMD+y} 15245 then : 15246 printf %s "(cached) " >&6 15247 else $as_nop 15248 case $MAGIC_CMD in 15249 [\\/*] | ?:[\\/]*) 15250 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15251 ;; 15252 *) 15253 lt_save_MAGIC_CMD=$MAGIC_CMD 15254 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15255 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15256 for ac_dir in $ac_dummy; do 15257 IFS=$lt_save_ifs 15258 test -z "$ac_dir" && ac_dir=. 15259 if test -f "$ac_dir/${ac_tool_prefix}file"; then 15260 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 15261 if test -n "$file_magic_test_file"; then 15262 case $deplibs_check_method in 15263 "file_magic "*) 15264 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15265 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15266 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15267 $EGREP "$file_magic_regex" > /dev/null; then 15268 : 15269 else 15270 cat <<_LT_EOF 1>&2 15271 15272 *** Warning: the command libtool uses to detect shared libraries, 15273 *** $file_magic_cmd, produces output that libtool cannot recognize. 15274 *** The result is that libtool may fail to recognize shared libraries 15275 *** as such. This will affect the creation of libtool libraries that 15276 *** depend on shared libraries, but programs linked with such libtool 15277 *** libraries will work regardless of this problem. Nevertheless, you 15278 *** may want to report the problem to your system manager and/or to 15279 *** bug-libtool@gnu.org 15280 15281 _LT_EOF 15282 fi ;; 15283 esac 15284 fi 15285 break 15286 fi 15287 done 15288 IFS=$lt_save_ifs 15289 MAGIC_CMD=$lt_save_MAGIC_CMD 15290 ;; 15291 esac 15292 fi 15293 15294 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15295 if test -n "$MAGIC_CMD"; then 15296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15297 printf "%s\n" "$MAGIC_CMD" >&6; } 15298 else 15299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15300 printf "%s\n" "no" >&6; } 15301 fi 15302 15303 15304 15305 15306 15307 if test -z "$lt_cv_path_MAGIC_CMD"; then 15308 if test -n "$ac_tool_prefix"; then 15309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 15310 printf %s "checking for file... " >&6; } 15311 if test ${lt_cv_path_MAGIC_CMD+y} 15312 then : 15313 printf %s "(cached) " >&6 15314 else $as_nop 15315 case $MAGIC_CMD in 15316 [\\/*] | ?:[\\/]*) 15317 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15318 ;; 15319 *) 15320 lt_save_MAGIC_CMD=$MAGIC_CMD 15321 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15322 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15323 for ac_dir in $ac_dummy; do 15324 IFS=$lt_save_ifs 15325 test -z "$ac_dir" && ac_dir=. 15326 if test -f "$ac_dir/file"; then 15327 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 15328 if test -n "$file_magic_test_file"; then 15329 case $deplibs_check_method in 15330 "file_magic "*) 15331 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15332 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15333 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15334 $EGREP "$file_magic_regex" > /dev/null; then 15335 : 15336 else 15337 cat <<_LT_EOF 1>&2 15338 15339 *** Warning: the command libtool uses to detect shared libraries, 15340 *** $file_magic_cmd, produces output that libtool cannot recognize. 15341 *** The result is that libtool may fail to recognize shared libraries 15342 *** as such. This will affect the creation of libtool libraries that 15343 *** depend on shared libraries, but programs linked with such libtool 15344 *** libraries will work regardless of this problem. Nevertheless, you 15345 *** may want to report the problem to your system manager and/or to 15346 *** bug-libtool@gnu.org 15347 15348 _LT_EOF 15349 fi ;; 15350 esac 15351 fi 15352 break 15353 fi 15354 done 15355 IFS=$lt_save_ifs 15356 MAGIC_CMD=$lt_save_MAGIC_CMD 15357 ;; 15358 esac 15359 fi 15360 15361 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15362 if test -n "$MAGIC_CMD"; then 15363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15364 printf "%s\n" "$MAGIC_CMD" >&6; } 15365 else 15366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15367 printf "%s\n" "no" >&6; } 15368 fi 15369 15370 15371 else 15372 MAGIC_CMD=: 15373 fi 15374 fi 15375 15376 fi 15377 ;; 15378 esac 15379 15380 # Use C for the default configuration in the libtool script 15381 15382 lt_save_CC=$CC 15383 ac_ext=c 15384 ac_cpp='$CPP $CPPFLAGS' 15385 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15386 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15387 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15388 15389 15390 # Source file extension for C test sources. 15391 ac_ext=c 15392 15393 # Object file extension for compiled C test sources. 15394 objext=o 15395 objext=$objext 15396 15397 # Code to be used in simple compile tests 15398 lt_simple_compile_test_code="int some_variable = 0;" 15399 15400 # Code to be used in simple link tests 15401 lt_simple_link_test_code='int main(){return(0);}' 15402 15403 15404 15405 15406 15407 15408 15409 # If no C compiler was specified, use CC. 15410 LTCC=${LTCC-"$CC"} 15411 15412 # If no C compiler flags were specified, use CFLAGS. 15413 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 15414 15415 # Allow CC to be a program name with arguments. 15416 compiler=$CC 15417 15418 # Save the default compiler, since it gets overwritten when the other 15419 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 15420 compiler_DEFAULT=$CC 15421 15422 # save warnings/boilerplate of simple test code 15423 ac_outfile=conftest.$ac_objext 15424 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 15425 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15426 _lt_compiler_boilerplate=`cat conftest.err` 15427 $RM conftest* 15428 15429 ac_outfile=conftest.$ac_objext 15430 echo "$lt_simple_link_test_code" >conftest.$ac_ext 15431 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15432 _lt_linker_boilerplate=`cat conftest.err` 15433 $RM -r conftest* 15434 15435 15436 if test -n "$compiler"; then 15437 15438 lt_prog_compiler_no_builtin_flag= 15439 15440 if test yes = "$GCC"; then 15441 case $cc_basename in 15442 nvcc*) 15443 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 15444 *) 15445 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 15446 esac 15447 15448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 15449 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 15450 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 15451 then : 15452 printf %s "(cached) " >&6 15453 else $as_nop 15454 lt_cv_prog_compiler_rtti_exceptions=no 15455 ac_outfile=conftest.$ac_objext 15456 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15457 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 15458 # Insert the option either (1) after the last *FLAGS variable, or 15459 # (2) before a word containing "conftest.", or (3) at the end. 15460 # Note that $ac_compile itself does not contain backslashes and begins 15461 # with a dollar sign (not a hyphen), so the echo should work correctly. 15462 # The option is referenced via a variable to avoid confusing sed. 15463 lt_compile=`echo "$ac_compile" | $SED \ 15464 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15465 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15466 -e 's:$: $lt_compiler_flag:'` 15467 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15468 (eval "$lt_compile" 2>conftest.err) 15469 ac_status=$? 15470 cat conftest.err >&5 15471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15472 if (exit $ac_status) && test -s "$ac_outfile"; then 15473 # The compiler can only warn and ignore the option if not recognized 15474 # So say no if there are warnings other than the usual output. 15475 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15476 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15477 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15478 lt_cv_prog_compiler_rtti_exceptions=yes 15479 fi 15480 fi 15481 $RM conftest* 15482 15483 fi 15484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 15485 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 15486 15487 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 15488 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 15489 else 15490 : 15491 fi 15492 15493 fi 15494 15495 15496 15497 15498 15499 15500 lt_prog_compiler_wl= 15501 lt_prog_compiler_pic= 15502 lt_prog_compiler_static= 15503 15504 15505 if test yes = "$GCC"; then 15506 lt_prog_compiler_wl='-Wl,' 15507 lt_prog_compiler_static='-static' 15508 15509 case $host_os in 15510 aix*) 15511 # All AIX code is PIC. 15512 if test ia64 = "$host_cpu"; then 15513 # AIX 5 now supports IA64 processor 15514 lt_prog_compiler_static='-Bstatic' 15515 fi 15516 lt_prog_compiler_pic='-fPIC' 15517 ;; 15518 15519 amigaos*) 15520 case $host_cpu in 15521 powerpc) 15522 # see comment about AmigaOS4 .so support 15523 lt_prog_compiler_pic='-fPIC' 15524 ;; 15525 m68k) 15526 # FIXME: we need at least 68020 code to build shared libraries, but 15527 # adding the '-m68020' flag to GCC prevents building anything better, 15528 # like '-m68040'. 15529 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 15530 ;; 15531 esac 15532 ;; 15533 15534 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 15535 # PIC is the default for these OSes. 15536 ;; 15537 15538 mingw* | cygwin* | pw32* | os2* | cegcc*) 15539 # This hack is so that the source file can tell whether it is being 15540 # built for inclusion in a dll (and should export symbols for example). 15541 # Although the cygwin gcc ignores -fPIC, still need this for old-style 15542 # (--disable-auto-import) libraries 15543 lt_prog_compiler_pic='-DDLL_EXPORT' 15544 case $host_os in 15545 os2*) 15546 lt_prog_compiler_static='$wl-static' 15547 ;; 15548 esac 15549 ;; 15550 15551 darwin* | rhapsody*) 15552 # PIC is the default on this platform 15553 # Common symbols not allowed in MH_DYLIB files 15554 lt_prog_compiler_pic='-fno-common' 15555 ;; 15556 15557 haiku*) 15558 # PIC is the default for Haiku. 15559 # The "-static" flag exists, but is broken. 15560 lt_prog_compiler_static= 15561 ;; 15562 15563 hpux*) 15564 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 15565 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 15566 # sets the default TLS model and affects inlining. 15567 case $host_cpu in 15568 hppa*64*) 15569 # +Z the default 15570 ;; 15571 *) 15572 lt_prog_compiler_pic='-fPIC' 15573 ;; 15574 esac 15575 ;; 15576 15577 interix[3-9]*) 15578 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 15579 # Instead, we relocate shared libraries at runtime. 15580 ;; 15581 15582 msdosdjgpp*) 15583 # Just because we use GCC doesn't mean we suddenly get shared libraries 15584 # on systems that don't support them. 15585 lt_prog_compiler_can_build_shared=no 15586 enable_shared=no 15587 ;; 15588 15589 *nto* | *qnx*) 15590 # QNX uses GNU C++, but need to define -shared option too, otherwise 15591 # it will coredump. 15592 lt_prog_compiler_pic='-fPIC -shared' 15593 ;; 15594 15595 sysv4*MP*) 15596 if test -d /usr/nec; then 15597 lt_prog_compiler_pic=-Kconform_pic 15598 fi 15599 ;; 15600 15601 *) 15602 lt_prog_compiler_pic='-fPIC' 15603 ;; 15604 esac 15605 15606 case $cc_basename in 15607 nvcc*) # Cuda Compiler Driver 2.2 15608 lt_prog_compiler_wl='-Xlinker ' 15609 if test -n "$lt_prog_compiler_pic"; then 15610 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 15611 fi 15612 ;; 15613 esac 15614 else 15615 # PORTME Check for flag to pass linker flags through the system compiler. 15616 case $host_os in 15617 aix*) 15618 lt_prog_compiler_wl='-Wl,' 15619 if test ia64 = "$host_cpu"; then 15620 # AIX 5 now supports IA64 processor 15621 lt_prog_compiler_static='-Bstatic' 15622 else 15623 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 15624 fi 15625 ;; 15626 15627 darwin* | rhapsody*) 15628 # PIC is the default on this platform 15629 # Common symbols not allowed in MH_DYLIB files 15630 lt_prog_compiler_pic='-fno-common' 15631 case $cc_basename in 15632 nagfor*) 15633 # NAG Fortran compiler 15634 lt_prog_compiler_wl='-Wl,-Wl,,' 15635 lt_prog_compiler_pic='-PIC' 15636 lt_prog_compiler_static='-Bstatic' 15637 ;; 15638 esac 15639 ;; 15640 15641 mingw* | cygwin* | pw32* | os2* | cegcc*) 15642 # This hack is so that the source file can tell whether it is being 15643 # built for inclusion in a dll (and should export symbols for example). 15644 lt_prog_compiler_pic='-DDLL_EXPORT' 15645 case $host_os in 15646 os2*) 15647 lt_prog_compiler_static='$wl-static' 15648 ;; 15649 esac 15650 ;; 15651 15652 hpux9* | hpux10* | hpux11*) 15653 lt_prog_compiler_wl='-Wl,' 15654 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 15655 # not for PA HP-UX. 15656 case $host_cpu in 15657 hppa*64*|ia64*) 15658 # +Z the default 15659 ;; 15660 *) 15661 lt_prog_compiler_pic='+Z' 15662 ;; 15663 esac 15664 # Is there a better lt_prog_compiler_static that works with the bundled CC? 15665 lt_prog_compiler_static='$wl-a ${wl}archive' 15666 ;; 15667 15668 irix5* | irix6* | nonstopux*) 15669 lt_prog_compiler_wl='-Wl,' 15670 # PIC (with -KPIC) is the default. 15671 lt_prog_compiler_static='-non_shared' 15672 ;; 15673 15674 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 15675 case $cc_basename in 15676 # old Intel for x86_64, which still supported -KPIC. 15677 ecc*) 15678 lt_prog_compiler_wl='-Wl,' 15679 lt_prog_compiler_pic='-KPIC' 15680 lt_prog_compiler_static='-static' 15681 ;; 15682 # icc used to be incompatible with GCC. 15683 # ICC 10 doesn't accept -KPIC any more. 15684 icc* | ifort*) 15685 lt_prog_compiler_wl='-Wl,' 15686 lt_prog_compiler_pic='-fPIC' 15687 lt_prog_compiler_static='-static' 15688 ;; 15689 # Lahey Fortran 8.1. 15690 lf95*) 15691 lt_prog_compiler_wl='-Wl,' 15692 lt_prog_compiler_pic='--shared' 15693 lt_prog_compiler_static='--static' 15694 ;; 15695 nagfor*) 15696 # NAG Fortran compiler 15697 lt_prog_compiler_wl='-Wl,-Wl,,' 15698 lt_prog_compiler_pic='-PIC' 15699 lt_prog_compiler_static='-Bstatic' 15700 ;; 15701 tcc*) 15702 # Fabrice Bellard et al's Tiny C Compiler 15703 lt_prog_compiler_wl='-Wl,' 15704 lt_prog_compiler_pic='-fPIC' 15705 lt_prog_compiler_static='-static' 15706 ;; 15707 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 15708 # Portland Group compilers (*not* the Pentium gcc compiler, 15709 # which looks to be a dead project) 15710 lt_prog_compiler_wl='-Wl,' 15711 lt_prog_compiler_pic='-fpic' 15712 lt_prog_compiler_static='-Bstatic' 15713 ;; 15714 ccc*) 15715 lt_prog_compiler_wl='-Wl,' 15716 # All Alpha code is PIC. 15717 lt_prog_compiler_static='-non_shared' 15718 ;; 15719 xl* | bgxl* | bgf* | mpixl*) 15720 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 15721 lt_prog_compiler_wl='-Wl,' 15722 lt_prog_compiler_pic='-qpic' 15723 lt_prog_compiler_static='-qstaticlink' 15724 ;; 15725 *) 15726 case `$CC -V 2>&1 | $SED 5q` in 15727 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 15728 # Sun Fortran 8.3 passes all unrecognized flags to the linker 15729 lt_prog_compiler_pic='-KPIC' 15730 lt_prog_compiler_static='-Bstatic' 15731 lt_prog_compiler_wl='' 15732 ;; 15733 *Sun\ F* | *Sun*Fortran*) 15734 lt_prog_compiler_pic='-KPIC' 15735 lt_prog_compiler_static='-Bstatic' 15736 lt_prog_compiler_wl='-Qoption ld ' 15737 ;; 15738 *Sun\ C*) 15739 # Sun C 5.9 15740 lt_prog_compiler_pic='-KPIC' 15741 lt_prog_compiler_static='-Bstatic' 15742 lt_prog_compiler_wl='-Wl,' 15743 ;; 15744 *Intel*\ [CF]*Compiler*) 15745 lt_prog_compiler_wl='-Wl,' 15746 lt_prog_compiler_pic='-fPIC' 15747 lt_prog_compiler_static='-static' 15748 ;; 15749 *Portland\ Group*) 15750 lt_prog_compiler_wl='-Wl,' 15751 lt_prog_compiler_pic='-fpic' 15752 lt_prog_compiler_static='-Bstatic' 15753 ;; 15754 esac 15755 ;; 15756 esac 15757 ;; 15758 15759 newsos6) 15760 lt_prog_compiler_pic='-KPIC' 15761 lt_prog_compiler_static='-Bstatic' 15762 ;; 15763 15764 *nto* | *qnx*) 15765 # QNX uses GNU C++, but need to define -shared option too, otherwise 15766 # it will coredump. 15767 lt_prog_compiler_pic='-fPIC -shared' 15768 ;; 15769 15770 osf3* | osf4* | osf5*) 15771 lt_prog_compiler_wl='-Wl,' 15772 # All OSF/1 code is PIC. 15773 lt_prog_compiler_static='-non_shared' 15774 ;; 15775 15776 rdos*) 15777 lt_prog_compiler_static='-non_shared' 15778 ;; 15779 15780 solaris*) 15781 lt_prog_compiler_pic='-KPIC' 15782 lt_prog_compiler_static='-Bstatic' 15783 case $cc_basename in 15784 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15785 lt_prog_compiler_wl='-Qoption ld ';; 15786 *) 15787 lt_prog_compiler_wl='-Wl,';; 15788 esac 15789 ;; 15790 15791 sunos4*) 15792 lt_prog_compiler_wl='-Qoption ld ' 15793 lt_prog_compiler_pic='-PIC' 15794 lt_prog_compiler_static='-Bstatic' 15795 ;; 15796 15797 sysv4 | sysv4.2uw2* | sysv4.3*) 15798 lt_prog_compiler_wl='-Wl,' 15799 lt_prog_compiler_pic='-KPIC' 15800 lt_prog_compiler_static='-Bstatic' 15801 ;; 15802 15803 sysv4*MP*) 15804 if test -d /usr/nec; then 15805 lt_prog_compiler_pic='-Kconform_pic' 15806 lt_prog_compiler_static='-Bstatic' 15807 fi 15808 ;; 15809 15810 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15811 lt_prog_compiler_wl='-Wl,' 15812 lt_prog_compiler_pic='-KPIC' 15813 lt_prog_compiler_static='-Bstatic' 15814 ;; 15815 15816 unicos*) 15817 lt_prog_compiler_wl='-Wl,' 15818 lt_prog_compiler_can_build_shared=no 15819 ;; 15820 15821 uts4*) 15822 lt_prog_compiler_pic='-pic' 15823 lt_prog_compiler_static='-Bstatic' 15824 ;; 15825 15826 *) 15827 lt_prog_compiler_can_build_shared=no 15828 ;; 15829 esac 15830 fi 15831 15832 case $host_os in 15833 # For platforms that do not support PIC, -DPIC is meaningless: 15834 *djgpp*) 15835 lt_prog_compiler_pic= 15836 ;; 15837 *) 15838 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15839 ;; 15840 esac 15841 15842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15843 printf %s "checking for $compiler option to produce PIC... " >&6; } 15844 if test ${lt_cv_prog_compiler_pic+y} 15845 then : 15846 printf %s "(cached) " >&6 15847 else $as_nop 15848 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15849 fi 15850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15851 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 15852 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15853 15854 # 15855 # Check to make sure the PIC flag actually works. 15856 # 15857 if test -n "$lt_prog_compiler_pic"; then 15858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15859 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15860 if test ${lt_cv_prog_compiler_pic_works+y} 15861 then : 15862 printf %s "(cached) " >&6 15863 else $as_nop 15864 lt_cv_prog_compiler_pic_works=no 15865 ac_outfile=conftest.$ac_objext 15866 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15867 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15868 # Insert the option either (1) after the last *FLAGS variable, or 15869 # (2) before a word containing "conftest.", or (3) at the end. 15870 # Note that $ac_compile itself does not contain backslashes and begins 15871 # with a dollar sign (not a hyphen), so the echo should work correctly. 15872 # The option is referenced via a variable to avoid confusing sed. 15873 lt_compile=`echo "$ac_compile" | $SED \ 15874 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15875 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15876 -e 's:$: $lt_compiler_flag:'` 15877 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15878 (eval "$lt_compile" 2>conftest.err) 15879 ac_status=$? 15880 cat conftest.err >&5 15881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15882 if (exit $ac_status) && test -s "$ac_outfile"; then 15883 # The compiler can only warn and ignore the option if not recognized 15884 # So say no if there are warnings other than the usual output. 15885 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15886 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15887 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15888 lt_cv_prog_compiler_pic_works=yes 15889 fi 15890 fi 15891 $RM conftest* 15892 15893 fi 15894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15895 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 15896 15897 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15898 case $lt_prog_compiler_pic in 15899 "" | " "*) ;; 15900 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15901 esac 15902 else 15903 lt_prog_compiler_pic= 15904 lt_prog_compiler_can_build_shared=no 15905 fi 15906 15907 fi 15908 15909 15910 15911 15912 15913 15914 15915 15916 15917 15918 15919 # 15920 # Check to make sure the static flag actually works. 15921 # 15922 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15924 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15925 if test ${lt_cv_prog_compiler_static_works+y} 15926 then : 15927 printf %s "(cached) " >&6 15928 else $as_nop 15929 lt_cv_prog_compiler_static_works=no 15930 save_LDFLAGS=$LDFLAGS 15931 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15932 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15933 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15934 # The linker can only warn and ignore the option if not recognized 15935 # So say no if there are warnings 15936 if test -s conftest.err; then 15937 # Append any errors to the config.log. 15938 cat conftest.err 1>&5 15939 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15940 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15941 if diff conftest.exp conftest.er2 >/dev/null; then 15942 lt_cv_prog_compiler_static_works=yes 15943 fi 15944 else 15945 lt_cv_prog_compiler_static_works=yes 15946 fi 15947 fi 15948 $RM -r conftest* 15949 LDFLAGS=$save_LDFLAGS 15950 15951 fi 15952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15953 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 15954 15955 if test yes = "$lt_cv_prog_compiler_static_works"; then 15956 : 15957 else 15958 lt_prog_compiler_static= 15959 fi 15960 15961 15962 15963 15964 15965 15966 15967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15968 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15969 if test ${lt_cv_prog_compiler_c_o+y} 15970 then : 15971 printf %s "(cached) " >&6 15972 else $as_nop 15973 lt_cv_prog_compiler_c_o=no 15974 $RM -r conftest 2>/dev/null 15975 mkdir conftest 15976 cd conftest 15977 mkdir out 15978 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15979 15980 lt_compiler_flag="-o out/conftest2.$ac_objext" 15981 # Insert the option either (1) after the last *FLAGS variable, or 15982 # (2) before a word containing "conftest.", or (3) at the end. 15983 # Note that $ac_compile itself does not contain backslashes and begins 15984 # with a dollar sign (not a hyphen), so the echo should work correctly. 15985 lt_compile=`echo "$ac_compile" | $SED \ 15986 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15987 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15988 -e 's:$: $lt_compiler_flag:'` 15989 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15990 (eval "$lt_compile" 2>out/conftest.err) 15991 ac_status=$? 15992 cat out/conftest.err >&5 15993 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15994 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15995 then 15996 # The compiler can only warn and ignore the option if not recognized 15997 # So say no if there are warnings 15998 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15999 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16000 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16001 lt_cv_prog_compiler_c_o=yes 16002 fi 16003 fi 16004 chmod u+w . 2>&5 16005 $RM conftest* 16006 # SGI C++ compiler will create directory out/ii_files/ for 16007 # template instantiation 16008 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16009 $RM out/* && rmdir out 16010 cd .. 16011 $RM -r conftest 16012 $RM conftest* 16013 16014 fi 16015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16016 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16017 16018 16019 16020 16021 16022 16023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16024 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16025 if test ${lt_cv_prog_compiler_c_o+y} 16026 then : 16027 printf %s "(cached) " >&6 16028 else $as_nop 16029 lt_cv_prog_compiler_c_o=no 16030 $RM -r conftest 2>/dev/null 16031 mkdir conftest 16032 cd conftest 16033 mkdir out 16034 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16035 16036 lt_compiler_flag="-o out/conftest2.$ac_objext" 16037 # Insert the option either (1) after the last *FLAGS variable, or 16038 # (2) before a word containing "conftest.", or (3) at the end. 16039 # Note that $ac_compile itself does not contain backslashes and begins 16040 # with a dollar sign (not a hyphen), so the echo should work correctly. 16041 lt_compile=`echo "$ac_compile" | $SED \ 16042 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16043 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16044 -e 's:$: $lt_compiler_flag:'` 16045 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16046 (eval "$lt_compile" 2>out/conftest.err) 16047 ac_status=$? 16048 cat out/conftest.err >&5 16049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16050 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16051 then 16052 # The compiler can only warn and ignore the option if not recognized 16053 # So say no if there are warnings 16054 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16055 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16056 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16057 lt_cv_prog_compiler_c_o=yes 16058 fi 16059 fi 16060 chmod u+w . 2>&5 16061 $RM conftest* 16062 # SGI C++ compiler will create directory out/ii_files/ for 16063 # template instantiation 16064 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16065 $RM out/* && rmdir out 16066 cd .. 16067 $RM -r conftest 16068 $RM conftest* 16069 16070 fi 16071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16072 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16073 16074 16075 16076 16077 hard_links=nottested 16078 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 16079 # do not overwrite the value of need_locks provided by the user 16080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 16081 printf %s "checking if we can lock with hard links... " >&6; } 16082 hard_links=yes 16083 $RM conftest* 16084 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16085 touch conftest.a 16086 ln conftest.a conftest.b 2>&5 || hard_links=no 16087 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 16089 printf "%s\n" "$hard_links" >&6; } 16090 if test no = "$hard_links"; then 16091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 16092 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 16093 need_locks=warn 16094 fi 16095 else 16096 need_locks=no 16097 fi 16098 16099 16100 16101 16102 16103 16104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 16105 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 16106 16107 runpath_var= 16108 allow_undefined_flag= 16109 always_export_symbols=no 16110 archive_cmds= 16111 archive_expsym_cmds= 16112 compiler_needs_object=no 16113 enable_shared_with_static_runtimes=no 16114 export_dynamic_flag_spec= 16115 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 16116 hardcode_automatic=no 16117 hardcode_direct=no 16118 hardcode_direct_absolute=no 16119 hardcode_libdir_flag_spec= 16120 hardcode_libdir_separator= 16121 hardcode_minus_L=no 16122 hardcode_shlibpath_var=unsupported 16123 inherit_rpath=no 16124 link_all_deplibs=unknown 16125 module_cmds= 16126 module_expsym_cmds= 16127 old_archive_from_new_cmds= 16128 old_archive_from_expsyms_cmds= 16129 thread_safe_flag_spec= 16130 whole_archive_flag_spec= 16131 # include_expsyms should be a list of space-separated symbols to be *always* 16132 # included in the symbol list 16133 include_expsyms= 16134 # exclude_expsyms can be an extended regexp of symbols to exclude 16135 # it will be wrapped by ' (' and ')$', so one must not match beginning or 16136 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 16137 # as well as any symbol that contains 'd'. 16138 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 16139 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 16140 # platforms (ab)use it in PIC code, but their linkers get confused if 16141 # the symbol is explicitly referenced. Since portable code cannot 16142 # rely on this symbol name, it's probably fine to never include it in 16143 # preloaded symbol tables. 16144 # Exclude shared library initialization/finalization symbols. 16145 extract_expsyms_cmds= 16146 16147 case $host_os in 16148 cygwin* | mingw* | pw32* | cegcc*) 16149 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 16150 # When not using gcc, we currently assume that we are using 16151 # Microsoft Visual C++ or Intel C++ Compiler. 16152 if test yes != "$GCC"; then 16153 with_gnu_ld=no 16154 fi 16155 ;; 16156 interix*) 16157 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 16158 with_gnu_ld=yes 16159 ;; 16160 openbsd* | bitrig*) 16161 with_gnu_ld=no 16162 ;; 16163 esac 16164 16165 ld_shlibs=yes 16166 16167 # On some targets, GNU ld is compatible enough with the native linker 16168 # that we're better off using the native interface for both. 16169 lt_use_gnu_ld_interface=no 16170 if test yes = "$with_gnu_ld"; then 16171 case $host_os in 16172 aix*) 16173 # The AIX port of GNU ld has always aspired to compatibility 16174 # with the native linker. However, as the warning in the GNU ld 16175 # block says, versions before 2.19.5* couldn't really create working 16176 # shared libraries, regardless of the interface used. 16177 case `$LD -v 2>&1` in 16178 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 16179 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 16180 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 16181 *) 16182 lt_use_gnu_ld_interface=yes 16183 ;; 16184 esac 16185 ;; 16186 *) 16187 lt_use_gnu_ld_interface=yes 16188 ;; 16189 esac 16190 fi 16191 16192 if test yes = "$lt_use_gnu_ld_interface"; then 16193 # If archive_cmds runs LD, not CC, wlarc should be empty 16194 wlarc='$wl' 16195 16196 # Set some defaults for GNU ld with shared library support. These 16197 # are reset later if shared libraries are not supported. Putting them 16198 # here allows them to be overridden if necessary. 16199 runpath_var=LD_RUN_PATH 16200 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16201 export_dynamic_flag_spec='$wl--export-dynamic' 16202 # ancient GNU ld didn't support --whole-archive et. al. 16203 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 16204 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 16205 else 16206 whole_archive_flag_spec= 16207 fi 16208 supports_anon_versioning=no 16209 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 16210 *GNU\ gold*) supports_anon_versioning=yes ;; 16211 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 16212 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 16213 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 16214 *\ 2.11.*) ;; # other 2.11 versions 16215 *) supports_anon_versioning=yes ;; 16216 esac 16217 16218 # See if GNU ld supports shared libraries. 16219 case $host_os in 16220 aix[3-9]*) 16221 # On AIX/PPC, the GNU linker is very broken 16222 if test ia64 != "$host_cpu"; then 16223 ld_shlibs=no 16224 cat <<_LT_EOF 1>&2 16225 16226 *** Warning: the GNU linker, at least up to release 2.19, is reported 16227 *** to be unable to reliably create shared libraries on AIX. 16228 *** Therefore, libtool is disabling shared libraries support. If you 16229 *** really care for shared libraries, you may want to install binutils 16230 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 16231 *** You will then need to restart the configuration process. 16232 16233 _LT_EOF 16234 fi 16235 ;; 16236 16237 amigaos*) 16238 case $host_cpu in 16239 powerpc) 16240 # see comment about AmigaOS4 .so support 16241 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16242 archive_expsym_cmds='' 16243 ;; 16244 m68k) 16245 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16246 hardcode_libdir_flag_spec='-L$libdir' 16247 hardcode_minus_L=yes 16248 ;; 16249 esac 16250 ;; 16251 16252 beos*) 16253 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16254 allow_undefined_flag=unsupported 16255 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 16256 # support --undefined. This deserves some investigation. FIXME 16257 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16258 else 16259 ld_shlibs=no 16260 fi 16261 ;; 16262 16263 cygwin* | mingw* | pw32* | cegcc*) 16264 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 16265 # as there is no search path for DLLs. 16266 hardcode_libdir_flag_spec='-L$libdir' 16267 export_dynamic_flag_spec='$wl--export-all-symbols' 16268 allow_undefined_flag=unsupported 16269 always_export_symbols=no 16270 enable_shared_with_static_runtimes=yes 16271 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 16272 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 16273 16274 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 16275 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16276 # If the export-symbols file already is a .def file, use it as 16277 # is; otherwise, prepend EXPORTS... 16278 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16279 cp $export_symbols $output_objdir/$soname.def; 16280 else 16281 echo EXPORTS > $output_objdir/$soname.def; 16282 cat $export_symbols >> $output_objdir/$soname.def; 16283 fi~ 16284 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16285 else 16286 ld_shlibs=no 16287 fi 16288 ;; 16289 16290 haiku*) 16291 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16292 link_all_deplibs=yes 16293 ;; 16294 16295 os2*) 16296 hardcode_libdir_flag_spec='-L$libdir' 16297 hardcode_minus_L=yes 16298 allow_undefined_flag=unsupported 16299 shrext_cmds=.dll 16300 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16301 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16302 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16303 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16304 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16305 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16306 emximp -o $lib $output_objdir/$libname.def' 16307 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16308 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16309 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16310 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16311 prefix_cmds="$SED"~ 16312 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16313 prefix_cmds="$prefix_cmds -e 1d"; 16314 fi~ 16315 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16316 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16317 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16318 emximp -o $lib $output_objdir/$libname.def' 16319 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16320 enable_shared_with_static_runtimes=yes 16321 file_list_spec='@' 16322 ;; 16323 16324 interix[3-9]*) 16325 hardcode_direct=no 16326 hardcode_shlibpath_var=no 16327 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16328 export_dynamic_flag_spec='$wl-E' 16329 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 16330 # Instead, shared libraries are loaded at an image base (0x10000000 by 16331 # default) and relocated if they conflict, which is a slow very memory 16332 # consuming and fragmenting process. To avoid this, we pick a random, 16333 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 16334 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 16335 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16336 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16337 ;; 16338 16339 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 16340 tmp_diet=no 16341 if test linux-dietlibc = "$host_os"; then 16342 case $cc_basename in 16343 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 16344 esac 16345 fi 16346 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 16347 && test no = "$tmp_diet" 16348 then 16349 tmp_addflag=' $pic_flag' 16350 tmp_sharedflag='-shared' 16351 case $cc_basename,$host_cpu in 16352 pgcc*) # Portland Group C compiler 16353 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' 16354 tmp_addflag=' $pic_flag' 16355 ;; 16356 pgf77* | pgf90* | pgf95* | pgfortran*) 16357 # Portland Group f77 and f90 compilers 16358 whole_archive_flag_spec='$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' 16359 tmp_addflag=' $pic_flag -Mnomain' ;; 16360 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 16361 tmp_addflag=' -i_dynamic' ;; 16362 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 16363 tmp_addflag=' -i_dynamic -nofor_main' ;; 16364 ifc* | ifort*) # Intel Fortran compiler 16365 tmp_addflag=' -nofor_main' ;; 16366 lf95*) # Lahey Fortran 8.1 16367 whole_archive_flag_spec= 16368 tmp_sharedflag='--shared' ;; 16369 nagfor*) # NAGFOR 5.3 16370 tmp_sharedflag='-Wl,-shared' ;; 16371 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 16372 tmp_sharedflag='-qmkshrobj' 16373 tmp_addflag= ;; 16374 nvcc*) # Cuda Compiler Driver 2.2 16375 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16376 compiler_needs_object=yes 16377 ;; 16378 esac 16379 case `$CC -V 2>&1 | $SED 5q` in 16380 *Sun\ C*) # Sun C 5.9 16381 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16382 compiler_needs_object=yes 16383 tmp_sharedflag='-G' ;; 16384 *Sun\ F*) # Sun Fortran 8.3 16385 tmp_sharedflag='-G' ;; 16386 esac 16387 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16388 16389 if test yes = "$supports_anon_versioning"; then 16390 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16391 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16392 echo "local: *; };" >> $output_objdir/$libname.ver~ 16393 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 16394 fi 16395 16396 case $cc_basename in 16397 tcc*) 16398 export_dynamic_flag_spec='-rdynamic' 16399 ;; 16400 xlf* | bgf* | bgxlf* | mpixlf*) 16401 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 16402 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 16403 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16404 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 16405 if test yes = "$supports_anon_versioning"; then 16406 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16407 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16408 echo "local: *; };" >> $output_objdir/$libname.ver~ 16409 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 16410 fi 16411 ;; 16412 esac 16413 else 16414 ld_shlibs=no 16415 fi 16416 ;; 16417 16418 netbsd*) 16419 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16420 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 16421 wlarc= 16422 else 16423 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16424 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16425 fi 16426 ;; 16427 16428 solaris*) 16429 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 16430 ld_shlibs=no 16431 cat <<_LT_EOF 1>&2 16432 16433 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 16434 *** create shared libraries on Solaris systems. Therefore, libtool 16435 *** is disabling shared libraries support. We urge you to upgrade GNU 16436 *** binutils to release 2.9.1 or newer. Another option is to modify 16437 *** your PATH or compiler configuration so that the native linker is 16438 *** used, and then restart. 16439 16440 _LT_EOF 16441 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16442 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16443 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16444 else 16445 ld_shlibs=no 16446 fi 16447 ;; 16448 16449 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 16450 case `$LD -v 2>&1` in 16451 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 16452 ld_shlibs=no 16453 cat <<_LT_EOF 1>&2 16454 16455 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 16456 *** reliably create shared libraries on SCO systems. Therefore, libtool 16457 *** is disabling shared libraries support. We urge you to upgrade GNU 16458 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 16459 *** your PATH or compiler configuration so that the native linker is 16460 *** used, and then restart. 16461 16462 _LT_EOF 16463 ;; 16464 *) 16465 # For security reasons, it is highly recommended that you always 16466 # use absolute paths for naming shared libraries, and exclude the 16467 # DT_RUNPATH tag from executables and libraries. But doing so 16468 # requires that you compile everything twice, which is a pain. 16469 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16470 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16471 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16472 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16473 else 16474 ld_shlibs=no 16475 fi 16476 ;; 16477 esac 16478 ;; 16479 16480 sunos4*) 16481 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16482 wlarc= 16483 hardcode_direct=yes 16484 hardcode_shlibpath_var=no 16485 ;; 16486 16487 *) 16488 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16489 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16490 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16491 else 16492 ld_shlibs=no 16493 fi 16494 ;; 16495 esac 16496 16497 if test no = "$ld_shlibs"; then 16498 runpath_var= 16499 hardcode_libdir_flag_spec= 16500 export_dynamic_flag_spec= 16501 whole_archive_flag_spec= 16502 fi 16503 else 16504 # PORTME fill in a description of your system's linker (not GNU ld) 16505 case $host_os in 16506 aix3*) 16507 allow_undefined_flag=unsupported 16508 always_export_symbols=yes 16509 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 16510 # Note: this linker hardcodes the directories in LIBPATH if there 16511 # are no directories specified by -L. 16512 hardcode_minus_L=yes 16513 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 16514 # Neither direct hardcoding nor static linking is supported with a 16515 # broken collect2. 16516 hardcode_direct=unsupported 16517 fi 16518 ;; 16519 16520 aix[4-9]*) 16521 if test ia64 = "$host_cpu"; then 16522 # On IA64, the linker does run time linking by default, so we don't 16523 # have to do anything special. 16524 aix_use_runtimelinking=no 16525 exp_sym_flag='-Bexport' 16526 no_entry_flag= 16527 else 16528 # If we're using GNU nm, then we don't want the "-C" option. 16529 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 16530 # Without the "-l" option, or with the "-B" option, AIX nm treats 16531 # weak defined symbols like other global defined symbols, whereas 16532 # GNU nm marks them as "W". 16533 # While the 'weak' keyword is ignored in the Export File, we need 16534 # it in the Import File for the 'aix-soname' feature, so we have 16535 # to replace the "-B" option with "-P" for AIX nm. 16536 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 16537 export_symbols_cmds='$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' 16538 else 16539 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' 16540 fi 16541 aix_use_runtimelinking=no 16542 16543 # Test if we are trying to use run time linking or normal 16544 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 16545 # have runtime linking enabled, and use it for executables. 16546 # For shared libraries, we enable/disable runtime linking 16547 # depending on the kind of the shared library created - 16548 # when "with_aix_soname,aix_use_runtimelinking" is: 16549 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 16550 # "aix,yes" lib.so shared, rtl:yes, for executables 16551 # lib.a static archive 16552 # "both,no" lib.so.V(shr.o) shared, rtl:yes 16553 # lib.a(lib.so.V) shared, rtl:no, for executables 16554 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 16555 # lib.a(lib.so.V) shared, rtl:no 16556 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 16557 # lib.a static archive 16558 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 16559 for ld_flag in $LDFLAGS; do 16560 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 16561 aix_use_runtimelinking=yes 16562 break 16563 fi 16564 done 16565 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 16566 # With aix-soname=svr4, we create the lib.so.V shared archives only, 16567 # so we don't have lib.a shared libs to link our executables. 16568 # We have to force runtime linking in this case. 16569 aix_use_runtimelinking=yes 16570 LDFLAGS="$LDFLAGS -Wl,-brtl" 16571 fi 16572 ;; 16573 esac 16574 16575 exp_sym_flag='-bexport' 16576 no_entry_flag='-bnoentry' 16577 fi 16578 16579 # When large executables or shared objects are built, AIX ld can 16580 # have problems creating the table of contents. If linking a library 16581 # or program results in "error TOC overflow" add -mminimal-toc to 16582 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 16583 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 16584 16585 archive_cmds='' 16586 hardcode_direct=yes 16587 hardcode_direct_absolute=yes 16588 hardcode_libdir_separator=':' 16589 link_all_deplibs=yes 16590 file_list_spec='$wl-f,' 16591 case $with_aix_soname,$aix_use_runtimelinking in 16592 aix,*) ;; # traditional, no import file 16593 svr4,* | *,yes) # use import file 16594 # The Import File defines what to hardcode. 16595 hardcode_direct=no 16596 hardcode_direct_absolute=no 16597 ;; 16598 esac 16599 16600 if test yes = "$GCC"; then 16601 case $host_os in aix4.[012]|aix4.[012].*) 16602 # We only want to do this on AIX 4.2 and lower, the check 16603 # below for broken collect2 doesn't work under 4.3+ 16604 collect2name=`$CC -print-prog-name=collect2` 16605 if test -f "$collect2name" && 16606 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 16607 then 16608 # We have reworked collect2 16609 : 16610 else 16611 # We have old collect2 16612 hardcode_direct=unsupported 16613 # It fails to find uninstalled libraries when the uninstalled 16614 # path is not listed in the libpath. Setting hardcode_minus_L 16615 # to unsupported forces relinking 16616 hardcode_minus_L=yes 16617 hardcode_libdir_flag_spec='-L$libdir' 16618 hardcode_libdir_separator= 16619 fi 16620 ;; 16621 esac 16622 shared_flag='-shared' 16623 if test yes = "$aix_use_runtimelinking"; then 16624 shared_flag="$shared_flag "'$wl-G' 16625 fi 16626 # Need to ensure runtime linking is disabled for the traditional 16627 # shared library, or the linker may eventually find shared libraries 16628 # /with/ Import File - we do not want to mix them. 16629 shared_flag_aix='-shared' 16630 shared_flag_svr4='-shared $wl-G' 16631 else 16632 # not using gcc 16633 if test ia64 = "$host_cpu"; then 16634 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 16635 # chokes on -Wl,-G. The following line is correct: 16636 shared_flag='-G' 16637 else 16638 if test yes = "$aix_use_runtimelinking"; then 16639 shared_flag='$wl-G' 16640 else 16641 shared_flag='$wl-bM:SRE' 16642 fi 16643 shared_flag_aix='$wl-bM:SRE' 16644 shared_flag_svr4='$wl-G' 16645 fi 16646 fi 16647 16648 export_dynamic_flag_spec='$wl-bexpall' 16649 # It seems that -bexpall does not export symbols beginning with 16650 # underscore (_), so it is better to generate a list of symbols to export. 16651 always_export_symbols=yes 16652 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 16653 # Warning - without using the other runtime loading flags (-brtl), 16654 # -berok will link without error, but may produce a broken library. 16655 allow_undefined_flag='-berok' 16656 # Determine the default libpath from the value encoded in an 16657 # empty executable. 16658 if test set = "${lt_cv_aix_libpath+set}"; then 16659 aix_libpath=$lt_cv_aix_libpath 16660 else 16661 if test ${lt_cv_aix_libpath_+y} 16662 then : 16663 printf %s "(cached) " >&6 16664 else $as_nop 16665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16666 /* end confdefs.h. */ 16667 16668 int 16669 main (void) 16670 { 16671 16672 ; 16673 return 0; 16674 } 16675 _ACEOF 16676 if ac_fn_c_try_link "$LINENO" 16677 then : 16678 16679 lt_aix_libpath_sed=' 16680 /Import File Strings/,/^$/ { 16681 /^0/ { 16682 s/^0 *\([^ ]*\) *$/\1/ 16683 p 16684 } 16685 }' 16686 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16687 # Check for a 64-bit object if we didn't find anything. 16688 if test -z "$lt_cv_aix_libpath_"; then 16689 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16690 fi 16691 fi 16692 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16693 conftest$ac_exeext conftest.$ac_ext 16694 if test -z "$lt_cv_aix_libpath_"; then 16695 lt_cv_aix_libpath_=/usr/lib:/lib 16696 fi 16697 16698 fi 16699 16700 aix_libpath=$lt_cv_aix_libpath_ 16701 fi 16702 16703 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16704 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' '$shared_flag 16705 else 16706 if test ia64 = "$host_cpu"; then 16707 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 16708 allow_undefined_flag="-z nodefs" 16709 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 16710 else 16711 # Determine the default libpath from the value encoded in an 16712 # empty executable. 16713 if test set = "${lt_cv_aix_libpath+set}"; then 16714 aix_libpath=$lt_cv_aix_libpath 16715 else 16716 if test ${lt_cv_aix_libpath_+y} 16717 then : 16718 printf %s "(cached) " >&6 16719 else $as_nop 16720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16721 /* end confdefs.h. */ 16722 16723 int 16724 main (void) 16725 { 16726 16727 ; 16728 return 0; 16729 } 16730 _ACEOF 16731 if ac_fn_c_try_link "$LINENO" 16732 then : 16733 16734 lt_aix_libpath_sed=' 16735 /Import File Strings/,/^$/ { 16736 /^0/ { 16737 s/^0 *\([^ ]*\) *$/\1/ 16738 p 16739 } 16740 }' 16741 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16742 # Check for a 64-bit object if we didn't find anything. 16743 if test -z "$lt_cv_aix_libpath_"; then 16744 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16745 fi 16746 fi 16747 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16748 conftest$ac_exeext conftest.$ac_ext 16749 if test -z "$lt_cv_aix_libpath_"; then 16750 lt_cv_aix_libpath_=/usr/lib:/lib 16751 fi 16752 16753 fi 16754 16755 aix_libpath=$lt_cv_aix_libpath_ 16756 fi 16757 16758 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16759 # Warning - without using the other run time loading flags, 16760 # -berok will link without error, but may produce a broken library. 16761 no_undefined_flag=' $wl-bernotok' 16762 allow_undefined_flag=' $wl-berok' 16763 if test yes = "$with_gnu_ld"; then 16764 # We only use this code for GNU lds that support --whole-archive. 16765 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16766 else 16767 # Exported symbols can be pulled into shared objects from archives 16768 whole_archive_flag_spec='$convenience' 16769 fi 16770 archive_cmds_need_lc=yes 16771 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16772 # -brtl affects multiple linker settings, -berok does not and is overridden later 16773 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16774 if test svr4 != "$with_aix_soname"; then 16775 # This is similar to how AIX traditionally builds its shared libraries. 16776 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/$soname' 16777 fi 16778 if test aix != "$with_aix_soname"; then 16779 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/$shared_archive_member_spec.imp' 16780 else 16781 # used by -dlpreopen to get the symbols 16782 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16783 fi 16784 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16785 fi 16786 fi 16787 ;; 16788 16789 amigaos*) 16790 case $host_cpu in 16791 powerpc) 16792 # see comment about AmigaOS4 .so support 16793 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16794 archive_expsym_cmds='' 16795 ;; 16796 m68k) 16797 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16798 hardcode_libdir_flag_spec='-L$libdir' 16799 hardcode_minus_L=yes 16800 ;; 16801 esac 16802 ;; 16803 16804 bsdi[45]*) 16805 export_dynamic_flag_spec=-rdynamic 16806 ;; 16807 16808 cygwin* | mingw* | pw32* | cegcc*) 16809 # When not using gcc, we currently assume that we are using 16810 # Microsoft Visual C++ or Intel C++ Compiler. 16811 # hardcode_libdir_flag_spec is actually meaningless, as there is 16812 # no search path for DLLs. 16813 case $cc_basename in 16814 cl* | icl*) 16815 # Native MSVC or ICC 16816 hardcode_libdir_flag_spec=' ' 16817 allow_undefined_flag=unsupported 16818 always_export_symbols=yes 16819 file_list_spec='@' 16820 # Tell ltmain to make .lib files, not .a files. 16821 libext=lib 16822 # Tell ltmain to make .dll files, not .so files. 16823 shrext_cmds=.dll 16824 # FIXME: Setting linknames here is a bad hack. 16825 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16826 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16827 cp "$export_symbols" "$output_objdir/$soname.def"; 16828 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16829 else 16830 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16831 fi~ 16832 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16833 linknames=' 16834 # The linker will not automatically build a static lib if we build a DLL. 16835 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16836 enable_shared_with_static_runtimes=yes 16837 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16838 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16839 # Don't use ranlib 16840 old_postinstall_cmds='chmod 644 $oldlib' 16841 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16842 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16843 case $lt_outputfile in 16844 *.exe|*.EXE) ;; 16845 *) 16846 lt_outputfile=$lt_outputfile.exe 16847 lt_tool_outputfile=$lt_tool_outputfile.exe 16848 ;; 16849 esac~ 16850 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16851 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16852 $RM "$lt_outputfile.manifest"; 16853 fi' 16854 ;; 16855 *) 16856 # Assume MSVC and ICC wrapper 16857 hardcode_libdir_flag_spec=' ' 16858 allow_undefined_flag=unsupported 16859 # Tell ltmain to make .lib files, not .a files. 16860 libext=lib 16861 # Tell ltmain to make .dll files, not .so files. 16862 shrext_cmds=.dll 16863 # FIXME: Setting linknames here is a bad hack. 16864 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16865 # The linker will automatically build a .lib file if we build a DLL. 16866 old_archive_from_new_cmds='true' 16867 # FIXME: Should let the user specify the lib program. 16868 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16869 enable_shared_with_static_runtimes=yes 16870 ;; 16871 esac 16872 ;; 16873 16874 darwin* | rhapsody*) 16875 16876 16877 archive_cmds_need_lc=no 16878 hardcode_direct=no 16879 hardcode_automatic=yes 16880 hardcode_shlibpath_var=unsupported 16881 if test yes = "$lt_cv_ld_force_load"; then 16882 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16883 16884 else 16885 whole_archive_flag_spec='' 16886 fi 16887 link_all_deplibs=yes 16888 allow_undefined_flag=$_lt_dar_allow_undefined 16889 case $cc_basename in 16890 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16891 *) _lt_dar_can_shared=$GCC ;; 16892 esac 16893 if test yes = "$_lt_dar_can_shared"; then 16894 output_verbose_link_cmd=func_echo_all 16895 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16896 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16897 archive_expsym_cmds="$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$_lt_dsymutil" 16898 module_expsym_cmds="$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" 16899 16900 else 16901 ld_shlibs=no 16902 fi 16903 16904 ;; 16905 16906 dgux*) 16907 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16908 hardcode_libdir_flag_spec='-L$libdir' 16909 hardcode_shlibpath_var=no 16910 ;; 16911 16912 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16913 # support. Future versions do this automatically, but an explicit c++rt0.o 16914 # does not break anything, and helps significantly (at the cost of a little 16915 # extra space). 16916 freebsd2.2*) 16917 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16918 hardcode_libdir_flag_spec='-R$libdir' 16919 hardcode_direct=yes 16920 hardcode_shlibpath_var=no 16921 ;; 16922 16923 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16924 freebsd2.*) 16925 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16926 hardcode_direct=yes 16927 hardcode_minus_L=yes 16928 hardcode_shlibpath_var=no 16929 ;; 16930 16931 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16932 freebsd* | dragonfly* | midnightbsd*) 16933 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16934 hardcode_libdir_flag_spec='-R$libdir' 16935 hardcode_direct=yes 16936 hardcode_shlibpath_var=no 16937 ;; 16938 16939 hpux9*) 16940 if test yes = "$GCC"; then 16941 archive_cmds='$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 $lib' 16942 else 16943 archive_cmds='$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 $lib' 16944 fi 16945 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16946 hardcode_libdir_separator=: 16947 hardcode_direct=yes 16948 16949 # hardcode_minus_L: Not really in the search PATH, 16950 # but as the default location of the library. 16951 hardcode_minus_L=yes 16952 export_dynamic_flag_spec='$wl-E' 16953 ;; 16954 16955 hpux10*) 16956 if test yes,no = "$GCC,$with_gnu_ld"; then 16957 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16958 else 16959 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16960 fi 16961 if test no = "$with_gnu_ld"; then 16962 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16963 hardcode_libdir_separator=: 16964 hardcode_direct=yes 16965 hardcode_direct_absolute=yes 16966 export_dynamic_flag_spec='$wl-E' 16967 # hardcode_minus_L: Not really in the search PATH, 16968 # but as the default location of the library. 16969 hardcode_minus_L=yes 16970 fi 16971 ;; 16972 16973 hpux11*) 16974 if test yes,no = "$GCC,$with_gnu_ld"; then 16975 case $host_cpu in 16976 hppa*64*) 16977 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16978 ;; 16979 ia64*) 16980 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16981 ;; 16982 *) 16983 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16984 ;; 16985 esac 16986 else 16987 case $host_cpu in 16988 hppa*64*) 16989 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16990 ;; 16991 ia64*) 16992 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16993 ;; 16994 *) 16995 16996 # Older versions of the 11.00 compiler do not understand -b yet 16997 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16999 printf %s "checking if $CC understands -b... " >&6; } 17000 if test ${lt_cv_prog_compiler__b+y} 17001 then : 17002 printf %s "(cached) " >&6 17003 else $as_nop 17004 lt_cv_prog_compiler__b=no 17005 save_LDFLAGS=$LDFLAGS 17006 LDFLAGS="$LDFLAGS -b" 17007 echo "$lt_simple_link_test_code" > conftest.$ac_ext 17008 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 17009 # The linker can only warn and ignore the option if not recognized 17010 # So say no if there are warnings 17011 if test -s conftest.err; then 17012 # Append any errors to the config.log. 17013 cat conftest.err 1>&5 17014 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 17015 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17016 if diff conftest.exp conftest.er2 >/dev/null; then 17017 lt_cv_prog_compiler__b=yes 17018 fi 17019 else 17020 lt_cv_prog_compiler__b=yes 17021 fi 17022 fi 17023 $RM -r conftest* 17024 LDFLAGS=$save_LDFLAGS 17025 17026 fi 17027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 17028 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 17029 17030 if test yes = "$lt_cv_prog_compiler__b"; then 17031 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17032 else 17033 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 17034 fi 17035 17036 ;; 17037 esac 17038 fi 17039 if test no = "$with_gnu_ld"; then 17040 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17041 hardcode_libdir_separator=: 17042 17043 case $host_cpu in 17044 hppa*64*|ia64*) 17045 hardcode_direct=no 17046 hardcode_shlibpath_var=no 17047 ;; 17048 *) 17049 hardcode_direct=yes 17050 hardcode_direct_absolute=yes 17051 export_dynamic_flag_spec='$wl-E' 17052 17053 # hardcode_minus_L: Not really in the search PATH, 17054 # but as the default location of the library. 17055 hardcode_minus_L=yes 17056 ;; 17057 esac 17058 fi 17059 ;; 17060 17061 irix5* | irix6* | nonstopux*) 17062 if test yes = "$GCC"; then 17063 archive_cmds='$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 $lib' 17064 # Try to use the -exported_symbol ld option, if it does not 17065 # work, assume that -exports_file does not work either and 17066 # implicitly export all symbols. 17067 # This should be the same for all languages, so no per-tag cache variable. 17068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 17069 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 17070 if test ${lt_cv_irix_exported_symbol+y} 17071 then : 17072 printf %s "(cached) " >&6 17073 else $as_nop 17074 save_LDFLAGS=$LDFLAGS 17075 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 17076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17077 /* end confdefs.h. */ 17078 int foo (void) { return 0; } 17079 _ACEOF 17080 if ac_fn_c_try_link "$LINENO" 17081 then : 17082 lt_cv_irix_exported_symbol=yes 17083 else $as_nop 17084 lt_cv_irix_exported_symbol=no 17085 fi 17086 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17087 conftest$ac_exeext conftest.$ac_ext 17088 LDFLAGS=$save_LDFLAGS 17089 fi 17090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 17091 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 17092 if test yes = "$lt_cv_irix_exported_symbol"; then 17093 archive_expsym_cmds='$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 $lib' 17094 fi 17095 else 17096 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17097 archive_expsym_cmds='$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 $lib' 17098 fi 17099 archive_cmds_need_lc='no' 17100 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17101 hardcode_libdir_separator=: 17102 inherit_rpath=yes 17103 link_all_deplibs=yes 17104 ;; 17105 17106 linux*) 17107 case $cc_basename in 17108 tcc*) 17109 # Fabrice Bellard et al's Tiny C Compiler 17110 ld_shlibs=yes 17111 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17112 ;; 17113 esac 17114 ;; 17115 17116 netbsd*) 17117 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17118 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 17119 else 17120 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 17121 fi 17122 hardcode_libdir_flag_spec='-R$libdir' 17123 hardcode_direct=yes 17124 hardcode_shlibpath_var=no 17125 ;; 17126 17127 newsos6) 17128 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17129 hardcode_direct=yes 17130 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17131 hardcode_libdir_separator=: 17132 hardcode_shlibpath_var=no 17133 ;; 17134 17135 *nto* | *qnx*) 17136 ;; 17137 17138 openbsd* | bitrig*) 17139 if test -f /usr/libexec/ld.so; then 17140 hardcode_direct=yes 17141 hardcode_shlibpath_var=no 17142 hardcode_direct_absolute=yes 17143 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17144 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17145 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 17146 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17147 export_dynamic_flag_spec='$wl-E' 17148 else 17149 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17150 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17151 fi 17152 else 17153 ld_shlibs=no 17154 fi 17155 ;; 17156 17157 os2*) 17158 hardcode_libdir_flag_spec='-L$libdir' 17159 hardcode_minus_L=yes 17160 allow_undefined_flag=unsupported 17161 shrext_cmds=.dll 17162 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17163 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17164 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17165 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17166 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 17167 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17168 emximp -o $lib $output_objdir/$libname.def' 17169 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17170 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17171 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17172 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17173 prefix_cmds="$SED"~ 17174 if test EXPORTS = "`$SED 1q $export_symbols`"; then 17175 prefix_cmds="$prefix_cmds -e 1d"; 17176 fi~ 17177 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 17178 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 17179 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17180 emximp -o $lib $output_objdir/$libname.def' 17181 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 17182 enable_shared_with_static_runtimes=yes 17183 file_list_spec='@' 17184 ;; 17185 17186 osf3*) 17187 if test yes = "$GCC"; then 17188 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17189 archive_cmds='$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 $lib' 17190 else 17191 allow_undefined_flag=' -expect_unresolved \*' 17192 archive_cmds='$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 $lib' 17193 fi 17194 archive_cmds_need_lc='no' 17195 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17196 hardcode_libdir_separator=: 17197 ;; 17198 17199 osf4* | osf5*) # as osf3* with the addition of -msym flag 17200 if test yes = "$GCC"; then 17201 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17202 archive_cmds='$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 $lib' 17203 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17204 else 17205 allow_undefined_flag=' -expect_unresolved \*' 17206 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' 17207 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~ 17208 $CC -shared$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' 17209 17210 # Both c and cxx compiler support -rpath directly 17211 hardcode_libdir_flag_spec='-rpath $libdir' 17212 fi 17213 archive_cmds_need_lc='no' 17214 hardcode_libdir_separator=: 17215 ;; 17216 17217 solaris*) 17218 no_undefined_flag=' -z defs' 17219 if test yes = "$GCC"; then 17220 wlarc='$wl' 17221 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17222 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17223 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17224 else 17225 case `$CC -V 2>&1` in 17226 *"Compilers 5.0"*) 17227 wlarc='' 17228 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 17229 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17230 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 17231 ;; 17232 *) 17233 wlarc='$wl' 17234 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 17235 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17236 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17237 ;; 17238 esac 17239 fi 17240 hardcode_libdir_flag_spec='-R$libdir' 17241 hardcode_shlibpath_var=no 17242 case $host_os in 17243 solaris2.[0-5] | solaris2.[0-5].*) ;; 17244 *) 17245 # The compiler driver will combine and reorder linker options, 17246 # but understands '-z linker_flag'. GCC discards it without '$wl', 17247 # but is careful enough not to reorder. 17248 # Supported since Solaris 2.6 (maybe 2.5.1?) 17249 if test yes = "$GCC"; then 17250 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 17251 else 17252 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 17253 fi 17254 ;; 17255 esac 17256 link_all_deplibs=yes 17257 ;; 17258 17259 sunos4*) 17260 if test sequent = "$host_vendor"; then 17261 # Use $CC to link under sequent, because it throws in some extra .o 17262 # files that make .init and .fini sections work. 17263 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 17264 else 17265 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 17266 fi 17267 hardcode_libdir_flag_spec='-L$libdir' 17268 hardcode_direct=yes 17269 hardcode_minus_L=yes 17270 hardcode_shlibpath_var=no 17271 ;; 17272 17273 sysv4) 17274 case $host_vendor in 17275 sni) 17276 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17277 hardcode_direct=yes # is this really true??? 17278 ;; 17279 siemens) 17280 ## LD is ld it makes a PLAMLIB 17281 ## CC just makes a GrossModule. 17282 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 17283 reload_cmds='$CC -r -o $output$reload_objs' 17284 hardcode_direct=no 17285 ;; 17286 motorola) 17287 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17288 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 17289 ;; 17290 esac 17291 runpath_var='LD_RUN_PATH' 17292 hardcode_shlibpath_var=no 17293 ;; 17294 17295 sysv4.3*) 17296 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17297 hardcode_shlibpath_var=no 17298 export_dynamic_flag_spec='-Bexport' 17299 ;; 17300 17301 sysv4*MP*) 17302 if test -d /usr/nec; then 17303 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17304 hardcode_shlibpath_var=no 17305 runpath_var=LD_RUN_PATH 17306 hardcode_runpath_var=yes 17307 ld_shlibs=yes 17308 fi 17309 ;; 17310 17311 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 17312 no_undefined_flag='$wl-z,text' 17313 archive_cmds_need_lc=no 17314 hardcode_shlibpath_var=no 17315 runpath_var='LD_RUN_PATH' 17316 17317 if test yes = "$GCC"; then 17318 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17319 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17320 else 17321 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17322 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17323 fi 17324 ;; 17325 17326 sysv5* | sco3.2v5* | sco5v6*) 17327 # Note: We CANNOT use -z defs as we might desire, because we do not 17328 # link with -lc, and that would cause any symbols used from libc to 17329 # always be unresolved, which means just about no library would 17330 # ever link correctly. If we're not using GNU ld we use -z text 17331 # though, which does catch some bad symbols but isn't as heavy-handed 17332 # as -z defs. 17333 no_undefined_flag='$wl-z,text' 17334 allow_undefined_flag='$wl-z,nodefs' 17335 archive_cmds_need_lc=no 17336 hardcode_shlibpath_var=no 17337 hardcode_libdir_flag_spec='$wl-R,$libdir' 17338 hardcode_libdir_separator=':' 17339 link_all_deplibs=yes 17340 export_dynamic_flag_spec='$wl-Bexport' 17341 runpath_var='LD_RUN_PATH' 17342 17343 if test yes = "$GCC"; then 17344 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17345 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17346 else 17347 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17348 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17349 fi 17350 ;; 17351 17352 uts4*) 17353 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17354 hardcode_libdir_flag_spec='-L$libdir' 17355 hardcode_shlibpath_var=no 17356 ;; 17357 17358 *) 17359 ld_shlibs=no 17360 ;; 17361 esac 17362 17363 if test sni = "$host_vendor"; then 17364 case $host in 17365 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 17366 export_dynamic_flag_spec='$wl-Blargedynsym' 17367 ;; 17368 esac 17369 fi 17370 fi 17371 17372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 17373 printf "%s\n" "$ld_shlibs" >&6; } 17374 test no = "$ld_shlibs" && can_build_shared=no 17375 17376 with_gnu_ld=$with_gnu_ld 17377 17378 17379 17380 17381 17382 17383 17384 17385 17386 17387 17388 17389 17390 17391 17392 # 17393 # Do we need to explicitly link libc? 17394 # 17395 case "x$archive_cmds_need_lc" in 17396 x|xyes) 17397 # Assume -lc should be added 17398 archive_cmds_need_lc=yes 17399 17400 if test yes,yes = "$GCC,$enable_shared"; then 17401 case $archive_cmds in 17402 *'~'*) 17403 # FIXME: we may have to deal with multi-command sequences. 17404 ;; 17405 '$CC '*) 17406 # Test whether the compiler implicitly links with -lc since on some 17407 # systems, -lgcc has to come before -lc. If gcc already passes -lc 17408 # to ld, don't add -lc before -lgcc. 17409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 17410 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 17411 if test ${lt_cv_archive_cmds_need_lc+y} 17412 then : 17413 printf %s "(cached) " >&6 17414 else $as_nop 17415 $RM conftest* 17416 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17417 17418 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17419 (eval $ac_compile) 2>&5 17420 ac_status=$? 17421 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17422 test $ac_status = 0; } 2>conftest.err; then 17423 soname=conftest 17424 lib=conftest 17425 libobjs=conftest.$ac_objext 17426 deplibs= 17427 wl=$lt_prog_compiler_wl 17428 pic_flag=$lt_prog_compiler_pic 17429 compiler_flags=-v 17430 linker_flags=-v 17431 verstring= 17432 output_objdir=. 17433 libname=conftest 17434 lt_save_allow_undefined_flag=$allow_undefined_flag 17435 allow_undefined_flag= 17436 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 17437 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 17438 ac_status=$? 17439 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17440 test $ac_status = 0; } 17441 then 17442 lt_cv_archive_cmds_need_lc=no 17443 else 17444 lt_cv_archive_cmds_need_lc=yes 17445 fi 17446 allow_undefined_flag=$lt_save_allow_undefined_flag 17447 else 17448 cat conftest.err 1>&5 17449 fi 17450 $RM conftest* 17451 17452 fi 17453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 17454 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 17455 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 17456 ;; 17457 esac 17458 fi 17459 ;; 17460 esac 17461 17462 17463 17464 17465 17466 17467 17468 17469 17470 17471 17472 17473 17474 17475 17476 17477 17478 17479 17480 17481 17482 17483 17484 17485 17486 17487 17488 17489 17490 17491 17492 17493 17494 17495 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 17510 17511 17512 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 17614 printf %s "checking dynamic linker characteristics... " >&6; } 17615 17616 if test yes = "$GCC"; then 17617 case $host_os in 17618 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 17619 *) lt_awk_arg='/^libraries:/' ;; 17620 esac 17621 case $host_os in 17622 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 17623 *) lt_sed_strip_eq='s|=/|/|g' ;; 17624 esac 17625 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 17626 case $lt_search_path_spec in 17627 *\;*) 17628 # if the path contains ";" then we assume it to be the separator 17629 # otherwise default to the standard path separator (i.e. ":") - it is 17630 # assumed that no part of a normal pathname contains ";" but that should 17631 # okay in the real world where ";" in dirpaths is itself problematic. 17632 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 17633 ;; 17634 *) 17635 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 17636 ;; 17637 esac 17638 # Ok, now we have the path, separated by spaces, we can step through it 17639 # and add multilib dir if necessary... 17640 lt_tmp_lt_search_path_spec= 17641 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 17642 # ...but if some path component already ends with the multilib dir we assume 17643 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 17644 case "$lt_multi_os_dir; $lt_search_path_spec " in 17645 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 17646 lt_multi_os_dir= 17647 ;; 17648 esac 17649 for lt_sys_path in $lt_search_path_spec; do 17650 if test -d "$lt_sys_path$lt_multi_os_dir"; then 17651 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 17652 elif test -n "$lt_multi_os_dir"; then 17653 test -d "$lt_sys_path" && \ 17654 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 17655 fi 17656 done 17657 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 17658 BEGIN {RS = " "; FS = "/|\n";} { 17659 lt_foo = ""; 17660 lt_count = 0; 17661 for (lt_i = NF; lt_i > 0; lt_i--) { 17662 if ($lt_i != "" && $lt_i != ".") { 17663 if ($lt_i == "..") { 17664 lt_count++; 17665 } else { 17666 if (lt_count == 0) { 17667 lt_foo = "/" $lt_i lt_foo; 17668 } else { 17669 lt_count--; 17670 } 17671 } 17672 } 17673 } 17674 if (lt_foo != "") { lt_freq[lt_foo]++; } 17675 if (lt_freq[lt_foo] == 1) { print lt_foo; } 17676 }'` 17677 # AWK program above erroneously prepends '/' to C:/dos/paths 17678 # for these hosts. 17679 case $host_os in 17680 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 17681 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 17682 esac 17683 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 17684 else 17685 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17686 fi 17687 library_names_spec= 17688 libname_spec='lib$name' 17689 soname_spec= 17690 shrext_cmds=.so 17691 postinstall_cmds= 17692 postuninstall_cmds= 17693 finish_cmds= 17694 finish_eval= 17695 shlibpath_var= 17696 shlibpath_overrides_runpath=unknown 17697 version_type=none 17698 dynamic_linker="$host_os ld.so" 17699 sys_lib_dlsearch_path_spec="/lib /usr/lib" 17700 need_lib_prefix=unknown 17701 hardcode_into_libs=no 17702 17703 # when you set need_version to no, make sure it does not cause -set_version 17704 # flags to be left without arguments 17705 need_version=unknown 17706 17707 17708 17709 case $host_os in 17710 aix3*) 17711 version_type=linux # correct to gnu/linux during the next big refactor 17712 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 17713 shlibpath_var=LIBPATH 17714 17715 # AIX 3 has no versioning support, so we append a major version to the name. 17716 soname_spec='$libname$release$shared_ext$major' 17717 ;; 17718 17719 aix[4-9]*) 17720 version_type=linux # correct to gnu/linux during the next big refactor 17721 need_lib_prefix=no 17722 need_version=no 17723 hardcode_into_libs=yes 17724 if test ia64 = "$host_cpu"; then 17725 # AIX 5 supports IA64 17726 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 17727 shlibpath_var=LD_LIBRARY_PATH 17728 else 17729 # With GCC up to 2.95.x, collect2 would create an import file 17730 # for dependence libraries. The import file would start with 17731 # the line '#! .'. This would cause the generated library to 17732 # depend on '.', always an invalid library. This was fixed in 17733 # development snapshots of GCC prior to 3.0. 17734 case $host_os in 17735 aix4 | aix4.[01] | aix4.[01].*) 17736 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17737 echo ' yes ' 17738 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 17739 : 17740 else 17741 can_build_shared=no 17742 fi 17743 ;; 17744 esac 17745 # Using Import Files as archive members, it is possible to support 17746 # filename-based versioning of shared library archives on AIX. While 17747 # this would work for both with and without runtime linking, it will 17748 # prevent static linking of such archives. So we do filename-based 17749 # shared library versioning with .so extension only, which is used 17750 # when both runtime linking and shared linking is enabled. 17751 # Unfortunately, runtime linking may impact performance, so we do 17752 # not want this to be the default eventually. Also, we use the 17753 # versioned .so libs for executables only if there is the -brtl 17754 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 17755 # To allow for filename-based versioning support, we need to create 17756 # libNAME.so.V as an archive file, containing: 17757 # *) an Import File, referring to the versioned filename of the 17758 # archive as well as the shared archive member, telling the 17759 # bitwidth (32 or 64) of that shared object, and providing the 17760 # list of exported symbols of that shared object, eventually 17761 # decorated with the 'weak' keyword 17762 # *) the shared object with the F_LOADONLY flag set, to really avoid 17763 # it being seen by the linker. 17764 # At run time we better use the real file rather than another symlink, 17765 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17766 17767 case $with_aix_soname,$aix_use_runtimelinking in 17768 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17769 # soname into executable. Probably we can add versioning support to 17770 # collect2, so additional links can be useful in future. 17771 aix,yes) # traditional libtool 17772 dynamic_linker='AIX unversionable lib.so' 17773 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17774 # instead of lib<name>.a to let people know that these are not 17775 # typical AIX shared libraries. 17776 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17777 ;; 17778 aix,no) # traditional AIX only 17779 dynamic_linker='AIX lib.a(lib.so.V)' 17780 # We preserve .a as extension for shared libraries through AIX4.2 17781 # and later when we are not doing run time linking. 17782 library_names_spec='$libname$release.a $libname.a' 17783 soname_spec='$libname$release$shared_ext$major' 17784 ;; 17785 svr4,*) # full svr4 only 17786 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17787 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17788 # We do not specify a path in Import Files, so LIBPATH fires. 17789 shlibpath_overrides_runpath=yes 17790 ;; 17791 *,yes) # both, prefer svr4 17792 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17793 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17794 # unpreferred sharedlib libNAME.a needs extra handling 17795 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"' 17796 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.$libext"' 17797 # We do not specify a path in Import Files, so LIBPATH fires. 17798 shlibpath_overrides_runpath=yes 17799 ;; 17800 *,no) # both, prefer aix 17801 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17802 library_names_spec='$libname$release.a $libname.a' 17803 soname_spec='$libname$release$shared_ext$major' 17804 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17805 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17806 postuninstall_cmds='test -z "$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"' 17807 ;; 17808 esac 17809 shlibpath_var=LIBPATH 17810 fi 17811 ;; 17812 17813 amigaos*) 17814 case $host_cpu in 17815 powerpc) 17816 # Since July 2007 AmigaOS4 officially supports .so libraries. 17817 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17818 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17819 ;; 17820 m68k) 17821 library_names_spec='$libname.ixlibrary $libname.a' 17822 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17823 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 ${libname}_ixlibrary.a || exit 1; done' 17824 ;; 17825 esac 17826 ;; 17827 17828 beos*) 17829 library_names_spec='$libname$shared_ext' 17830 dynamic_linker="$host_os ld.so" 17831 shlibpath_var=LIBRARY_PATH 17832 ;; 17833 17834 bsdi[45]*) 17835 version_type=linux # correct to gnu/linux during the next big refactor 17836 need_version=no 17837 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17838 soname_spec='$libname$release$shared_ext$major' 17839 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17840 shlibpath_var=LD_LIBRARY_PATH 17841 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17842 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17843 # the default ld.so.conf also contains /usr/contrib/lib and 17844 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17845 # libtool to hard-code these into programs 17846 ;; 17847 17848 cygwin* | mingw* | pw32* | cegcc*) 17849 version_type=windows 17850 shrext_cmds=.dll 17851 need_version=no 17852 need_lib_prefix=no 17853 17854 case $GCC,$cc_basename in 17855 yes,*) 17856 # gcc 17857 library_names_spec='$libname.dll.a' 17858 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17859 postinstall_cmds='base_file=`basename \$file`~ 17860 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17861 dldir=$destdir/`dirname \$dlpath`~ 17862 test -d \$dldir || mkdir -p \$dldir~ 17863 $install_prog $dir/$dlname \$dldir/$dlname~ 17864 chmod a+x \$dldir/$dlname~ 17865 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17866 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17867 fi' 17868 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17869 dlpath=$dir/\$dldll~ 17870 $RM \$dlpath' 17871 shlibpath_overrides_runpath=yes 17872 17873 case $host_os in 17874 cygwin*) 17875 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17876 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17877 17878 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17879 ;; 17880 mingw* | cegcc*) 17881 # MinGW DLLs use traditional 'lib' prefix 17882 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17883 ;; 17884 pw32*) 17885 # pw32 DLLs use 'pw' prefix rather than 'lib' 17886 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17887 ;; 17888 esac 17889 dynamic_linker='Win32 ld.exe' 17890 ;; 17891 17892 *,cl* | *,icl*) 17893 # Native MSVC or ICC 17894 libname_spec='$name' 17895 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17896 library_names_spec='$libname.dll.lib' 17897 17898 case $build_os in 17899 mingw*) 17900 sys_lib_search_path_spec= 17901 lt_save_ifs=$IFS 17902 IFS=';' 17903 for lt_path in $LIB 17904 do 17905 IFS=$lt_save_ifs 17906 # Let DOS variable expansion print the short 8.3 style file name. 17907 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17908 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17909 done 17910 IFS=$lt_save_ifs 17911 # Convert to MSYS style. 17912 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17913 ;; 17914 cygwin*) 17915 # Convert to unix form, then to dos form, then back to unix form 17916 # but this time dos style (no spaces!) so that the unix form looks 17917 # like /cygdrive/c/PROGRA~1:/cygdr... 17918 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17919 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17920 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17921 ;; 17922 *) 17923 sys_lib_search_path_spec=$LIB 17924 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17925 # It is most probably a Windows format PATH. 17926 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17927 else 17928 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17929 fi 17930 # FIXME: find the short name or the path components, as spaces are 17931 # common. (e.g. "Program Files" -> "PROGRA~1") 17932 ;; 17933 esac 17934 17935 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17936 postinstall_cmds='base_file=`basename \$file`~ 17937 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17938 dldir=$destdir/`dirname \$dlpath`~ 17939 test -d \$dldir || mkdir -p \$dldir~ 17940 $install_prog $dir/$dlname \$dldir/$dlname' 17941 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17942 dlpath=$dir/\$dldll~ 17943 $RM \$dlpath' 17944 shlibpath_overrides_runpath=yes 17945 dynamic_linker='Win32 link.exe' 17946 ;; 17947 17948 *) 17949 # Assume MSVC and ICC wrapper 17950 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17951 dynamic_linker='Win32 ld.exe' 17952 ;; 17953 esac 17954 # FIXME: first we should search . and the directory the executable is in 17955 shlibpath_var=PATH 17956 ;; 17957 17958 darwin* | rhapsody*) 17959 dynamic_linker="$host_os dyld" 17960 version_type=darwin 17961 need_lib_prefix=no 17962 need_version=no 17963 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17964 soname_spec='$libname$release$major$shared_ext' 17965 shlibpath_overrides_runpath=yes 17966 shlibpath_var=DYLD_LIBRARY_PATH 17967 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17968 17969 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17970 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17971 ;; 17972 17973 dgux*) 17974 version_type=linux # correct to gnu/linux during the next big refactor 17975 need_lib_prefix=no 17976 need_version=no 17977 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17978 soname_spec='$libname$release$shared_ext$major' 17979 shlibpath_var=LD_LIBRARY_PATH 17980 ;; 17981 17982 freebsd* | dragonfly* | midnightbsd*) 17983 # DragonFly does not have aout. When/if they implement a new 17984 # versioning mechanism, adjust this. 17985 if test -x /usr/bin/objformat; then 17986 objformat=`/usr/bin/objformat` 17987 else 17988 case $host_os in 17989 freebsd[23].*) objformat=aout ;; 17990 *) objformat=elf ;; 17991 esac 17992 fi 17993 version_type=freebsd-$objformat 17994 case $version_type in 17995 freebsd-elf*) 17996 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17997 soname_spec='$libname$release$shared_ext$major' 17998 need_version=no 17999 need_lib_prefix=no 18000 ;; 18001 freebsd-*) 18002 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18003 need_version=yes 18004 ;; 18005 esac 18006 shlibpath_var=LD_LIBRARY_PATH 18007 case $host_os in 18008 freebsd2.*) 18009 shlibpath_overrides_runpath=yes 18010 ;; 18011 freebsd3.[01]* | freebsdelf3.[01]*) 18012 shlibpath_overrides_runpath=yes 18013 hardcode_into_libs=yes 18014 ;; 18015 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 18016 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 18017 shlibpath_overrides_runpath=no 18018 hardcode_into_libs=yes 18019 ;; 18020 *) # from 4.6 on, and DragonFly 18021 shlibpath_overrides_runpath=yes 18022 hardcode_into_libs=yes 18023 ;; 18024 esac 18025 ;; 18026 18027 haiku*) 18028 version_type=linux # correct to gnu/linux during the next big refactor 18029 need_lib_prefix=no 18030 need_version=no 18031 dynamic_linker="$host_os runtime_loader" 18032 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18033 soname_spec='$libname$release$shared_ext$major' 18034 shlibpath_var=LIBRARY_PATH 18035 shlibpath_overrides_runpath=no 18036 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 18037 hardcode_into_libs=yes 18038 ;; 18039 18040 hpux9* | hpux10* | hpux11*) 18041 # Give a soname corresponding to the major version so that dld.sl refuses to 18042 # link against other versions. 18043 version_type=sunos 18044 need_lib_prefix=no 18045 need_version=no 18046 case $host_cpu in 18047 ia64*) 18048 shrext_cmds='.so' 18049 hardcode_into_libs=yes 18050 dynamic_linker="$host_os dld.so" 18051 shlibpath_var=LD_LIBRARY_PATH 18052 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18053 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18054 soname_spec='$libname$release$shared_ext$major' 18055 if test 32 = "$HPUX_IA64_MODE"; then 18056 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 18057 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 18058 else 18059 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 18060 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 18061 fi 18062 ;; 18063 hppa*64*) 18064 shrext_cmds='.sl' 18065 hardcode_into_libs=yes 18066 dynamic_linker="$host_os dld.sl" 18067 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 18068 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18069 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18070 soname_spec='$libname$release$shared_ext$major' 18071 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 18072 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18073 ;; 18074 *) 18075 shrext_cmds='.sl' 18076 dynamic_linker="$host_os dld.sl" 18077 shlibpath_var=SHLIB_PATH 18078 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 18079 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18080 soname_spec='$libname$release$shared_ext$major' 18081 ;; 18082 esac 18083 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 18084 postinstall_cmds='chmod 555 $lib' 18085 # or fails outright, so override atomically: 18086 install_override_mode=555 18087 ;; 18088 18089 interix[3-9]*) 18090 version_type=linux # correct to gnu/linux during the next big refactor 18091 need_lib_prefix=no 18092 need_version=no 18093 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18094 soname_spec='$libname$release$shared_ext$major' 18095 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 18096 shlibpath_var=LD_LIBRARY_PATH 18097 shlibpath_overrides_runpath=no 18098 hardcode_into_libs=yes 18099 ;; 18100 18101 irix5* | irix6* | nonstopux*) 18102 case $host_os in 18103 nonstopux*) version_type=nonstopux ;; 18104 *) 18105 if test yes = "$lt_cv_prog_gnu_ld"; then 18106 version_type=linux # correct to gnu/linux during the next big refactor 18107 else 18108 version_type=irix 18109 fi ;; 18110 esac 18111 need_lib_prefix=no 18112 need_version=no 18113 soname_spec='$libname$release$shared_ext$major' 18114 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 18115 case $host_os in 18116 irix5* | nonstopux*) 18117 libsuff= shlibsuff= 18118 ;; 18119 *) 18120 case $LD in # libtool.m4 will add one of these switches to LD 18121 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 18122 libsuff= shlibsuff= libmagic=32-bit;; 18123 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 18124 libsuff=32 shlibsuff=N32 libmagic=N32;; 18125 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 18126 libsuff=64 shlibsuff=64 libmagic=64-bit;; 18127 *) libsuff= shlibsuff= libmagic=never-match;; 18128 esac 18129 ;; 18130 esac 18131 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 18132 shlibpath_overrides_runpath=no 18133 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 18134 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 18135 hardcode_into_libs=yes 18136 ;; 18137 18138 # No shared lib support for Linux oldld, aout, or coff. 18139 linux*oldld* | linux*aout* | linux*coff*) 18140 dynamic_linker=no 18141 ;; 18142 18143 linux*android*) 18144 version_type=none # Android doesn't support versioned libraries. 18145 need_lib_prefix=no 18146 need_version=no 18147 library_names_spec='$libname$release$shared_ext' 18148 soname_spec='$libname$release$shared_ext' 18149 finish_cmds= 18150 shlibpath_var=LD_LIBRARY_PATH 18151 shlibpath_overrides_runpath=yes 18152 18153 # This implies no fast_install, which is unacceptable. 18154 # Some rework will be needed to allow for fast_install 18155 # before this can be enabled. 18156 hardcode_into_libs=yes 18157 18158 dynamic_linker='Android linker' 18159 # Don't embed -rpath directories since the linker doesn't support them. 18160 hardcode_libdir_flag_spec='-L$libdir' 18161 ;; 18162 18163 # This must be glibc/ELF. 18164 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 18165 version_type=linux # correct to gnu/linux during the next big refactor 18166 need_lib_prefix=no 18167 need_version=no 18168 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18169 soname_spec='$libname$release$shared_ext$major' 18170 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 18171 shlibpath_var=LD_LIBRARY_PATH 18172 shlibpath_overrides_runpath=no 18173 18174 # Some binutils ld are patched to set DT_RUNPATH 18175 if test ${lt_cv_shlibpath_overrides_runpath+y} 18176 then : 18177 printf %s "(cached) " >&6 18178 else $as_nop 18179 lt_cv_shlibpath_overrides_runpath=no 18180 save_LDFLAGS=$LDFLAGS 18181 save_libdir=$libdir 18182 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 18183 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 18184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18185 /* end confdefs.h. */ 18186 18187 int 18188 main (void) 18189 { 18190 18191 ; 18192 return 0; 18193 } 18194 _ACEOF 18195 if ac_fn_c_try_link "$LINENO" 18196 then : 18197 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 18198 then : 18199 lt_cv_shlibpath_overrides_runpath=yes 18200 fi 18201 fi 18202 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18203 conftest$ac_exeext conftest.$ac_ext 18204 LDFLAGS=$save_LDFLAGS 18205 libdir=$save_libdir 18206 18207 fi 18208 18209 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 18210 18211 # This implies no fast_install, which is unacceptable. 18212 # Some rework will be needed to allow for fast_install 18213 # before this can be enabled. 18214 hardcode_into_libs=yes 18215 18216 # Ideally, we could use ldconfig to report *all* directores which are 18217 # searched for libraries, however this is still not possible. Aside from not 18218 # being certain /sbin/ldconfig is available, command 18219 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 18220 # even though it is searched at run-time. Try to do the best guess by 18221 # appending ld.so.conf contents (and includes) to the search path. 18222 if test -f /etc/ld.so.conf; then 18223 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' ' '` 18224 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 18225 fi 18226 18227 # We used to test for /lib/ld.so.1 and disable shared libraries on 18228 # powerpc, because MkLinux only supported shared libraries with the 18229 # GNU dynamic linker. Since this was broken with cross compilers, 18230 # most powerpc-linux boxes support dynamic linking these days and 18231 # people can always --disable-shared, the test was removed, and we 18232 # assume the GNU/Linux dynamic linker is in use. 18233 dynamic_linker='GNU/Linux ld.so' 18234 ;; 18235 18236 netbsd*) 18237 version_type=sunos 18238 need_lib_prefix=no 18239 need_version=no 18240 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 18241 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18242 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18243 dynamic_linker='NetBSD (a.out) ld.so' 18244 else 18245 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18246 soname_spec='$libname$release$shared_ext$major' 18247 dynamic_linker='NetBSD ld.elf_so' 18248 fi 18249 shlibpath_var=LD_LIBRARY_PATH 18250 shlibpath_overrides_runpath=yes 18251 hardcode_into_libs=yes 18252 ;; 18253 18254 newsos6) 18255 version_type=linux # correct to gnu/linux during the next big refactor 18256 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18257 shlibpath_var=LD_LIBRARY_PATH 18258 shlibpath_overrides_runpath=yes 18259 ;; 18260 18261 *nto* | *qnx*) 18262 version_type=qnx 18263 need_lib_prefix=no 18264 need_version=no 18265 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18266 soname_spec='$libname$release$shared_ext$major' 18267 shlibpath_var=LD_LIBRARY_PATH 18268 shlibpath_overrides_runpath=no 18269 hardcode_into_libs=yes 18270 dynamic_linker='ldqnx.so' 18271 ;; 18272 18273 openbsd* | bitrig*) 18274 version_type=sunos 18275 sys_lib_dlsearch_path_spec=/usr/lib 18276 need_lib_prefix=no 18277 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 18278 need_version=no 18279 else 18280 need_version=yes 18281 fi 18282 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18283 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18284 shlibpath_var=LD_LIBRARY_PATH 18285 shlibpath_overrides_runpath=yes 18286 ;; 18287 18288 os2*) 18289 libname_spec='$name' 18290 version_type=windows 18291 shrext_cmds=.dll 18292 need_version=no 18293 need_lib_prefix=no 18294 # OS/2 can only load a DLL with a base name of 8 characters or less. 18295 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 18296 v=$($ECHO $release$versuffix | tr -d .-); 18297 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 18298 $ECHO $n$v`$shared_ext' 18299 library_names_spec='${libname}_dll.$libext' 18300 dynamic_linker='OS/2 ld.exe' 18301 shlibpath_var=BEGINLIBPATH 18302 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 18303 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18304 postinstall_cmds='base_file=`basename \$file`~ 18305 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 18306 dldir=$destdir/`dirname \$dlpath`~ 18307 test -d \$dldir || mkdir -p \$dldir~ 18308 $install_prog $dir/$dlname \$dldir/$dlname~ 18309 chmod a+x \$dldir/$dlname~ 18310 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18311 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 18312 fi' 18313 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 18314 dlpath=$dir/\$dldll~ 18315 $RM \$dlpath' 18316 ;; 18317 18318 osf3* | osf4* | osf5*) 18319 version_type=osf 18320 need_lib_prefix=no 18321 need_version=no 18322 soname_spec='$libname$release$shared_ext$major' 18323 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18324 shlibpath_var=LD_LIBRARY_PATH 18325 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 18326 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18327 ;; 18328 18329 rdos*) 18330 dynamic_linker=no 18331 ;; 18332 18333 solaris*) 18334 version_type=linux # correct to gnu/linux during the next big refactor 18335 need_lib_prefix=no 18336 need_version=no 18337 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18338 soname_spec='$libname$release$shared_ext$major' 18339 shlibpath_var=LD_LIBRARY_PATH 18340 shlibpath_overrides_runpath=yes 18341 hardcode_into_libs=yes 18342 # ldd complains unless libraries are executable 18343 postinstall_cmds='chmod +x $lib' 18344 ;; 18345 18346 sunos4*) 18347 version_type=sunos 18348 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18349 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 18350 shlibpath_var=LD_LIBRARY_PATH 18351 shlibpath_overrides_runpath=yes 18352 if test yes = "$with_gnu_ld"; then 18353 need_lib_prefix=no 18354 fi 18355 need_version=yes 18356 ;; 18357 18358 sysv4 | sysv4.3*) 18359 version_type=linux # correct to gnu/linux during the next big refactor 18360 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18361 soname_spec='$libname$release$shared_ext$major' 18362 shlibpath_var=LD_LIBRARY_PATH 18363 case $host_vendor in 18364 sni) 18365 shlibpath_overrides_runpath=no 18366 need_lib_prefix=no 18367 runpath_var=LD_RUN_PATH 18368 ;; 18369 siemens) 18370 need_lib_prefix=no 18371 ;; 18372 motorola) 18373 need_lib_prefix=no 18374 need_version=no 18375 shlibpath_overrides_runpath=no 18376 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 18377 ;; 18378 esac 18379 ;; 18380 18381 sysv4*MP*) 18382 if test -d /usr/nec; then 18383 version_type=linux # correct to gnu/linux during the next big refactor 18384 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 18385 soname_spec='$libname$shared_ext.$major' 18386 shlibpath_var=LD_LIBRARY_PATH 18387 fi 18388 ;; 18389 18390 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 18391 version_type=sco 18392 need_lib_prefix=no 18393 need_version=no 18394 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 18395 soname_spec='$libname$release$shared_ext$major' 18396 shlibpath_var=LD_LIBRARY_PATH 18397 shlibpath_overrides_runpath=yes 18398 hardcode_into_libs=yes 18399 if test yes = "$with_gnu_ld"; then 18400 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 18401 else 18402 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 18403 case $host_os in 18404 sco3.2v5*) 18405 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 18406 ;; 18407 esac 18408 fi 18409 sys_lib_dlsearch_path_spec='/usr/lib' 18410 ;; 18411 18412 tpf*) 18413 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 18414 version_type=linux # correct to gnu/linux during the next big refactor 18415 need_lib_prefix=no 18416 need_version=no 18417 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18418 shlibpath_var=LD_LIBRARY_PATH 18419 shlibpath_overrides_runpath=no 18420 hardcode_into_libs=yes 18421 ;; 18422 18423 uts4*) 18424 version_type=linux # correct to gnu/linux during the next big refactor 18425 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18426 soname_spec='$libname$release$shared_ext$major' 18427 shlibpath_var=LD_LIBRARY_PATH 18428 ;; 18429 18430 *) 18431 dynamic_linker=no 18432 ;; 18433 esac 18434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 18435 printf "%s\n" "$dynamic_linker" >&6; } 18436 test no = "$dynamic_linker" && can_build_shared=no 18437 18438 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 18439 if test yes = "$GCC"; then 18440 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 18441 fi 18442 18443 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 18444 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 18445 fi 18446 18447 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 18448 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 18449 fi 18450 18451 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 18452 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 18453 18454 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 18455 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 18456 18457 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 18458 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 18459 18460 18461 18462 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 18478 18479 18480 18481 18482 18483 18484 18485 18486 18487 18488 18489 18490 18491 18492 18493 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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 18557 printf %s "checking how to hardcode library paths into programs... " >&6; } 18558 hardcode_action= 18559 if test -n "$hardcode_libdir_flag_spec" || 18560 test -n "$runpath_var" || 18561 test yes = "$hardcode_automatic"; then 18562 18563 # We can hardcode non-existent directories. 18564 if test no != "$hardcode_direct" && 18565 # If the only mechanism to avoid hardcoding is shlibpath_var, we 18566 # have to relink, otherwise we might link with an installed library 18567 # when we should be linking with a yet-to-be-installed one 18568 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 18569 test no != "$hardcode_minus_L"; then 18570 # Linking always hardcodes the temporary library directory. 18571 hardcode_action=relink 18572 else 18573 # We can link without hardcoding, and we can hardcode nonexisting dirs. 18574 hardcode_action=immediate 18575 fi 18576 else 18577 # We cannot hardcode anything, or else we can only hardcode existing 18578 # directories. 18579 hardcode_action=unsupported 18580 fi 18581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 18582 printf "%s\n" "$hardcode_action" >&6; } 18583 18584 if test relink = "$hardcode_action" || 18585 test yes = "$inherit_rpath"; then 18586 # Fast installation is not supported 18587 enable_fast_install=no 18588 elif test yes = "$shlibpath_overrides_runpath" || 18589 test no = "$enable_shared"; then 18590 # Fast installation is not necessary 18591 enable_fast_install=needless 18592 fi 18593 18594 18595 18596 18597 18598 18599 if test yes != "$enable_dlopen"; then 18600 enable_dlopen=unknown 18601 enable_dlopen_self=unknown 18602 enable_dlopen_self_static=unknown 18603 else 18604 lt_cv_dlopen=no 18605 lt_cv_dlopen_libs= 18606 18607 case $host_os in 18608 beos*) 18609 lt_cv_dlopen=load_add_on 18610 lt_cv_dlopen_libs= 18611 lt_cv_dlopen_self=yes 18612 ;; 18613 18614 mingw* | pw32* | cegcc*) 18615 lt_cv_dlopen=LoadLibrary 18616 lt_cv_dlopen_libs= 18617 ;; 18618 18619 cygwin*) 18620 lt_cv_dlopen=dlopen 18621 lt_cv_dlopen_libs= 18622 ;; 18623 18624 darwin*) 18625 # if libdl is installed we need to link against it 18626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18627 printf %s "checking for dlopen in -ldl... " >&6; } 18628 if test ${ac_cv_lib_dl_dlopen+y} 18629 then : 18630 printf %s "(cached) " >&6 18631 else $as_nop 18632 ac_check_lib_save_LIBS=$LIBS 18633 LIBS="-ldl $LIBS" 18634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18635 /* end confdefs.h. */ 18636 18637 /* Override any GCC internal prototype to avoid an error. 18638 Use char because int might match the return type of a GCC 18639 builtin and then its argument prototype would still apply. */ 18640 char dlopen (); 18641 int 18642 main (void) 18643 { 18644 return dlopen (); 18645 ; 18646 return 0; 18647 } 18648 _ACEOF 18649 if ac_fn_c_try_link "$LINENO" 18650 then : 18651 ac_cv_lib_dl_dlopen=yes 18652 else $as_nop 18653 ac_cv_lib_dl_dlopen=no 18654 fi 18655 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18656 conftest$ac_exeext conftest.$ac_ext 18657 LIBS=$ac_check_lib_save_LIBS 18658 fi 18659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18660 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18661 if test "x$ac_cv_lib_dl_dlopen" = xyes 18662 then : 18663 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18664 else $as_nop 18665 18666 lt_cv_dlopen=dyld 18667 lt_cv_dlopen_libs= 18668 lt_cv_dlopen_self=yes 18669 18670 fi 18671 18672 ;; 18673 18674 tpf*) 18675 # Don't try to run any link tests for TPF. We know it's impossible 18676 # because TPF is a cross-compiler, and we know how we open DSOs. 18677 lt_cv_dlopen=dlopen 18678 lt_cv_dlopen_libs= 18679 lt_cv_dlopen_self=no 18680 ;; 18681 18682 *) 18683 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 18684 if test "x$ac_cv_func_shl_load" = xyes 18685 then : 18686 lt_cv_dlopen=shl_load 18687 else $as_nop 18688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 18689 printf %s "checking for shl_load in -ldld... " >&6; } 18690 if test ${ac_cv_lib_dld_shl_load+y} 18691 then : 18692 printf %s "(cached) " >&6 18693 else $as_nop 18694 ac_check_lib_save_LIBS=$LIBS 18695 LIBS="-ldld $LIBS" 18696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18697 /* end confdefs.h. */ 18698 18699 /* Override any GCC internal prototype to avoid an error. 18700 Use char because int might match the return type of a GCC 18701 builtin and then its argument prototype would still apply. */ 18702 char shl_load (); 18703 int 18704 main (void) 18705 { 18706 return shl_load (); 18707 ; 18708 return 0; 18709 } 18710 _ACEOF 18711 if ac_fn_c_try_link "$LINENO" 18712 then : 18713 ac_cv_lib_dld_shl_load=yes 18714 else $as_nop 18715 ac_cv_lib_dld_shl_load=no 18716 fi 18717 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18718 conftest$ac_exeext conftest.$ac_ext 18719 LIBS=$ac_check_lib_save_LIBS 18720 fi 18721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 18722 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 18723 if test "x$ac_cv_lib_dld_shl_load" = xyes 18724 then : 18725 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 18726 else $as_nop 18727 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18728 if test "x$ac_cv_func_dlopen" = xyes 18729 then : 18730 lt_cv_dlopen=dlopen 18731 else $as_nop 18732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18733 printf %s "checking for dlopen in -ldl... " >&6; } 18734 if test ${ac_cv_lib_dl_dlopen+y} 18735 then : 18736 printf %s "(cached) " >&6 18737 else $as_nop 18738 ac_check_lib_save_LIBS=$LIBS 18739 LIBS="-ldl $LIBS" 18740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18741 /* end confdefs.h. */ 18742 18743 /* Override any GCC internal prototype to avoid an error. 18744 Use char because int might match the return type of a GCC 18745 builtin and then its argument prototype would still apply. */ 18746 char dlopen (); 18747 int 18748 main (void) 18749 { 18750 return dlopen (); 18751 ; 18752 return 0; 18753 } 18754 _ACEOF 18755 if ac_fn_c_try_link "$LINENO" 18756 then : 18757 ac_cv_lib_dl_dlopen=yes 18758 else $as_nop 18759 ac_cv_lib_dl_dlopen=no 18760 fi 18761 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18762 conftest$ac_exeext conftest.$ac_ext 18763 LIBS=$ac_check_lib_save_LIBS 18764 fi 18765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18766 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18767 if test "x$ac_cv_lib_dl_dlopen" = xyes 18768 then : 18769 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18770 else $as_nop 18771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18772 printf %s "checking for dlopen in -lsvld... " >&6; } 18773 if test ${ac_cv_lib_svld_dlopen+y} 18774 then : 18775 printf %s "(cached) " >&6 18776 else $as_nop 18777 ac_check_lib_save_LIBS=$LIBS 18778 LIBS="-lsvld $LIBS" 18779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18780 /* end confdefs.h. */ 18781 18782 /* Override any GCC internal prototype to avoid an error. 18783 Use char because int might match the return type of a GCC 18784 builtin and then its argument prototype would still apply. */ 18785 char dlopen (); 18786 int 18787 main (void) 18788 { 18789 return dlopen (); 18790 ; 18791 return 0; 18792 } 18793 _ACEOF 18794 if ac_fn_c_try_link "$LINENO" 18795 then : 18796 ac_cv_lib_svld_dlopen=yes 18797 else $as_nop 18798 ac_cv_lib_svld_dlopen=no 18799 fi 18800 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18801 conftest$ac_exeext conftest.$ac_ext 18802 LIBS=$ac_check_lib_save_LIBS 18803 fi 18804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18805 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 18806 if test "x$ac_cv_lib_svld_dlopen" = xyes 18807 then : 18808 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18809 else $as_nop 18810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18811 printf %s "checking for dld_link in -ldld... " >&6; } 18812 if test ${ac_cv_lib_dld_dld_link+y} 18813 then : 18814 printf %s "(cached) " >&6 18815 else $as_nop 18816 ac_check_lib_save_LIBS=$LIBS 18817 LIBS="-ldld $LIBS" 18818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18819 /* end confdefs.h. */ 18820 18821 /* Override any GCC internal prototype to avoid an error. 18822 Use char because int might match the return type of a GCC 18823 builtin and then its argument prototype would still apply. */ 18824 char dld_link (); 18825 int 18826 main (void) 18827 { 18828 return dld_link (); 18829 ; 18830 return 0; 18831 } 18832 _ACEOF 18833 if ac_fn_c_try_link "$LINENO" 18834 then : 18835 ac_cv_lib_dld_dld_link=yes 18836 else $as_nop 18837 ac_cv_lib_dld_dld_link=no 18838 fi 18839 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18840 conftest$ac_exeext conftest.$ac_ext 18841 LIBS=$ac_check_lib_save_LIBS 18842 fi 18843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18844 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 18845 if test "x$ac_cv_lib_dld_dld_link" = xyes 18846 then : 18847 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18848 fi 18849 18850 18851 fi 18852 18853 18854 fi 18855 18856 18857 fi 18858 18859 18860 fi 18861 18862 18863 fi 18864 18865 ;; 18866 esac 18867 18868 if test no = "$lt_cv_dlopen"; then 18869 enable_dlopen=no 18870 else 18871 enable_dlopen=yes 18872 fi 18873 18874 case $lt_cv_dlopen in 18875 dlopen) 18876 save_CPPFLAGS=$CPPFLAGS 18877 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18878 18879 save_LDFLAGS=$LDFLAGS 18880 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18881 18882 save_LIBS=$LIBS 18883 LIBS="$lt_cv_dlopen_libs $LIBS" 18884 18885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18886 printf %s "checking whether a program can dlopen itself... " >&6; } 18887 if test ${lt_cv_dlopen_self+y} 18888 then : 18889 printf %s "(cached) " >&6 18890 else $as_nop 18891 if test yes = "$cross_compiling"; then : 18892 lt_cv_dlopen_self=cross 18893 else 18894 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18895 lt_status=$lt_dlunknown 18896 cat > conftest.$ac_ext <<_LT_EOF 18897 #line $LINENO "configure" 18898 #include "confdefs.h" 18899 18900 #if HAVE_DLFCN_H 18901 #include <dlfcn.h> 18902 #endif 18903 18904 #include <stdio.h> 18905 18906 #ifdef RTLD_GLOBAL 18907 # define LT_DLGLOBAL RTLD_GLOBAL 18908 #else 18909 # ifdef DL_GLOBAL 18910 # define LT_DLGLOBAL DL_GLOBAL 18911 # else 18912 # define LT_DLGLOBAL 0 18913 # endif 18914 #endif 18915 18916 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18917 find out it does not work in some platform. */ 18918 #ifndef LT_DLLAZY_OR_NOW 18919 # ifdef RTLD_LAZY 18920 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18921 # else 18922 # ifdef DL_LAZY 18923 # define LT_DLLAZY_OR_NOW DL_LAZY 18924 # else 18925 # ifdef RTLD_NOW 18926 # define LT_DLLAZY_OR_NOW RTLD_NOW 18927 # else 18928 # ifdef DL_NOW 18929 # define LT_DLLAZY_OR_NOW DL_NOW 18930 # else 18931 # define LT_DLLAZY_OR_NOW 0 18932 # endif 18933 # endif 18934 # endif 18935 # endif 18936 #endif 18937 18938 /* When -fvisibility=hidden is used, assume the code has been annotated 18939 correspondingly for the symbols needed. */ 18940 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18941 int fnord () __attribute__((visibility("default"))); 18942 #endif 18943 18944 int fnord () { return 42; } 18945 int main () 18946 { 18947 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18948 int status = $lt_dlunknown; 18949 18950 if (self) 18951 { 18952 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18953 else 18954 { 18955 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18956 else puts (dlerror ()); 18957 } 18958 /* dlclose (self); */ 18959 } 18960 else 18961 puts (dlerror ()); 18962 18963 return status; 18964 } 18965 _LT_EOF 18966 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18967 (eval $ac_link) 2>&5 18968 ac_status=$? 18969 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18970 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18971 (./conftest; exit; ) >&5 2>/dev/null 18972 lt_status=$? 18973 case x$lt_status in 18974 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18975 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18976 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18977 esac 18978 else : 18979 # compilation failed 18980 lt_cv_dlopen_self=no 18981 fi 18982 fi 18983 rm -fr conftest* 18984 18985 18986 fi 18987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18988 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 18989 18990 if test yes = "$lt_cv_dlopen_self"; then 18991 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18993 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 18994 if test ${lt_cv_dlopen_self_static+y} 18995 then : 18996 printf %s "(cached) " >&6 18997 else $as_nop 18998 if test yes = "$cross_compiling"; then : 18999 lt_cv_dlopen_self_static=cross 19000 else 19001 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 19002 lt_status=$lt_dlunknown 19003 cat > conftest.$ac_ext <<_LT_EOF 19004 #line $LINENO "configure" 19005 #include "confdefs.h" 19006 19007 #if HAVE_DLFCN_H 19008 #include <dlfcn.h> 19009 #endif 19010 19011 #include <stdio.h> 19012 19013 #ifdef RTLD_GLOBAL 19014 # define LT_DLGLOBAL RTLD_GLOBAL 19015 #else 19016 # ifdef DL_GLOBAL 19017 # define LT_DLGLOBAL DL_GLOBAL 19018 # else 19019 # define LT_DLGLOBAL 0 19020 # endif 19021 #endif 19022 19023 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 19024 find out it does not work in some platform. */ 19025 #ifndef LT_DLLAZY_OR_NOW 19026 # ifdef RTLD_LAZY 19027 # define LT_DLLAZY_OR_NOW RTLD_LAZY 19028 # else 19029 # ifdef DL_LAZY 19030 # define LT_DLLAZY_OR_NOW DL_LAZY 19031 # else 19032 # ifdef RTLD_NOW 19033 # define LT_DLLAZY_OR_NOW RTLD_NOW 19034 # else 19035 # ifdef DL_NOW 19036 # define LT_DLLAZY_OR_NOW DL_NOW 19037 # else 19038 # define LT_DLLAZY_OR_NOW 0 19039 # endif 19040 # endif 19041 # endif 19042 # endif 19043 #endif 19044 19045 /* When -fvisibility=hidden is used, assume the code has been annotated 19046 correspondingly for the symbols needed. */ 19047 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 19048 int fnord () __attribute__((visibility("default"))); 19049 #endif 19050 19051 int fnord () { return 42; } 19052 int main () 19053 { 19054 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 19055 int status = $lt_dlunknown; 19056 19057 if (self) 19058 { 19059 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 19060 else 19061 { 19062 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 19063 else puts (dlerror ()); 19064 } 19065 /* dlclose (self); */ 19066 } 19067 else 19068 puts (dlerror ()); 19069 19070 return status; 19071 } 19072 _LT_EOF 19073 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19074 (eval $ac_link) 2>&5 19075 ac_status=$? 19076 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19077 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19078 (./conftest; exit; ) >&5 2>/dev/null 19079 lt_status=$? 19080 case x$lt_status in 19081 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 19082 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 19083 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 19084 esac 19085 else : 19086 # compilation failed 19087 lt_cv_dlopen_self_static=no 19088 fi 19089 fi 19090 rm -fr conftest* 19091 19092 19093 fi 19094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 19095 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 19096 fi 19097 19098 CPPFLAGS=$save_CPPFLAGS 19099 LDFLAGS=$save_LDFLAGS 19100 LIBS=$save_LIBS 19101 ;; 19102 esac 19103 19104 case $lt_cv_dlopen_self in 19105 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 19106 *) enable_dlopen_self=unknown ;; 19107 esac 19108 19109 case $lt_cv_dlopen_self_static in 19110 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 19111 *) enable_dlopen_self_static=unknown ;; 19112 esac 19113 fi 19114 19115 19116 19117 19118 19119 19120 19121 19122 19123 19124 19125 19126 19127 19128 19129 19130 19131 striplib= 19132 old_striplib= 19133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 19134 printf %s "checking whether stripping libraries is possible... " >&6; } 19135 if test -z "$STRIP"; then 19136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19137 printf "%s\n" "no" >&6; } 19138 else 19139 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 19140 old_striplib="$STRIP --strip-debug" 19141 striplib="$STRIP --strip-unneeded" 19142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19143 printf "%s\n" "yes" >&6; } 19144 else 19145 case $host_os in 19146 darwin*) 19147 # FIXME - insert some real tests, host_os isn't really good enough 19148 striplib="$STRIP -x" 19149 old_striplib="$STRIP -S" 19150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19151 printf "%s\n" "yes" >&6; } 19152 ;; 19153 freebsd*) 19154 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 19155 old_striplib="$STRIP --strip-debug" 19156 striplib="$STRIP --strip-unneeded" 19157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19158 printf "%s\n" "yes" >&6; } 19159 else 19160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19161 printf "%s\n" "no" >&6; } 19162 fi 19163 ;; 19164 *) 19165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19166 printf "%s\n" "no" >&6; } 19167 ;; 19168 esac 19169 fi 19170 fi 19171 19172 19173 19174 19175 19176 19177 19178 19179 19180 19181 19182 19183 # Report what library types will actually be built 19184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 19185 printf %s "checking if libtool supports shared libraries... " >&6; } 19186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 19187 printf "%s\n" "$can_build_shared" >&6; } 19188 19189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 19190 printf %s "checking whether to build shared libraries... " >&6; } 19191 test no = "$can_build_shared" && enable_shared=no 19192 19193 # On AIX, shared libraries and static libraries use the same namespace, and 19194 # are all built from PIC. 19195 case $host_os in 19196 aix3*) 19197 test yes = "$enable_shared" && enable_static=no 19198 if test -n "$RANLIB"; then 19199 archive_cmds="$archive_cmds~\$RANLIB \$lib" 19200 postinstall_cmds='$RANLIB $lib' 19201 fi 19202 ;; 19203 19204 aix[4-9]*) 19205 if test ia64 != "$host_cpu"; then 19206 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 19207 yes,aix,yes) ;; # shared object as lib.so file only 19208 yes,svr4,*) ;; # shared object as lib.so archive member only 19209 yes,*) enable_static=no ;; # shared object in lib.a archive as well 19210 esac 19211 fi 19212 ;; 19213 esac 19214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 19215 printf "%s\n" "$enable_shared" >&6; } 19216 19217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 19218 printf %s "checking whether to build static libraries... " >&6; } 19219 # Make sure either enable_shared or enable_static is yes. 19220 test yes = "$enable_shared" || enable_static=yes 19221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 19222 printf "%s\n" "$enable_static" >&6; } 19223 19224 19225 19226 19227 fi 19228 ac_ext=c 19229 ac_cpp='$CPP $CPPFLAGS' 19230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19232 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19233 19234 CC=$lt_save_CC 19235 19236 19237 19238 19239 19240 19241 19242 19243 19244 19245 19246 19247 19248 19249 19250 ac_config_commands="$ac_config_commands libtool" 19251 19252 19253 19254 19255 # Only expand once: 19256 19257 19258 19259 19260 19261 # Options 19262 # Define a configure option for an alternate module directory 19263 19264 # Check whether --with-xorg-module-dir was given. 19265 if test ${with_xorg_module_dir+y} 19266 then : 19267 withval=$with_xorg_module_dir; moduledir="$withval" 19268 else $as_nop 19269 moduledir="$libdir/xorg/modules" 19270 fi 19271 19272 19273 # Store the list of server defined optional extensions in REQUIRED_MODULES 19274 19275 19276 SAVE_CFLAGS="$CFLAGS" 19277 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19279 /* end confdefs.h. */ 19280 19281 #include "xorg-server.h" 19282 #if !defined RANDR 19283 #error RANDR not defined 19284 #endif 19285 19286 int 19287 main (void) 19288 { 19289 19290 ; 19291 return 0; 19292 } 19293 _ACEOF 19294 if ac_fn_c_try_compile "$LINENO" 19295 then : 19296 _EXT_CHECK=yes 19297 else $as_nop 19298 _EXT_CHECK=no 19299 fi 19300 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19301 CFLAGS="$SAVE_CFLAGS" 19302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 19303 printf %s "checking if RANDR is defined... " >&6; } 19304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19305 printf "%s\n" "$_EXT_CHECK" >&6; } 19306 if test "$_EXT_CHECK" != no; then 19307 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 19308 fi 19309 19310 19311 19312 SAVE_CFLAGS="$CFLAGS" 19313 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19315 /* end confdefs.h. */ 19316 19317 #include "xorg-server.h" 19318 #if !defined RENDER 19319 #error RENDER not defined 19320 #endif 19321 19322 int 19323 main (void) 19324 { 19325 19326 ; 19327 return 0; 19328 } 19329 _ACEOF 19330 if ac_fn_c_try_compile "$LINENO" 19331 then : 19332 _EXT_CHECK=yes 19333 else $as_nop 19334 _EXT_CHECK=no 19335 fi 19336 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19337 CFLAGS="$SAVE_CFLAGS" 19338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 19339 printf %s "checking if RENDER is defined... " >&6; } 19340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19341 printf "%s\n" "$_EXT_CHECK" >&6; } 19342 if test "$_EXT_CHECK" != no; then 19343 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 19344 fi 19345 19346 19347 19348 SAVE_CFLAGS="$CFLAGS" 19349 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19351 /* end confdefs.h. */ 19352 19353 #include "xorg-server.h" 19354 #if !defined XV 19355 #error XV not defined 19356 #endif 19357 19358 int 19359 main (void) 19360 { 19361 19362 ; 19363 return 0; 19364 } 19365 _ACEOF 19366 if ac_fn_c_try_compile "$LINENO" 19367 then : 19368 _EXT_CHECK=yes 19369 else $as_nop 19370 _EXT_CHECK=no 19371 fi 19372 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19373 CFLAGS="$SAVE_CFLAGS" 19374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 19375 printf %s "checking if XV is defined... " >&6; } 19376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19377 printf "%s\n" "$_EXT_CHECK" >&6; } 19378 if test "$_EXT_CHECK" != no; then 19379 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 19380 fi 19381 19382 19383 19384 SAVE_CFLAGS="$CFLAGS" 19385 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19387 /* end confdefs.h. */ 19388 19389 #include "xorg-server.h" 19390 #if !defined DPMSExtension 19391 #error DPMSExtension not defined 19392 #endif 19393 19394 int 19395 main (void) 19396 { 19397 19398 ; 19399 return 0; 19400 } 19401 _ACEOF 19402 if ac_fn_c_try_compile "$LINENO" 19403 then : 19404 _EXT_CHECK=yes 19405 else $as_nop 19406 _EXT_CHECK=no 19407 fi 19408 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19409 CFLAGS="$SAVE_CFLAGS" 19410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 19411 printf %s "checking if DPMSExtension is defined... " >&6; } 19412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19413 printf "%s\n" "$_EXT_CHECK" >&6; } 19414 if test "$_EXT_CHECK" != no; then 19415 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 19416 fi 19417 19418 19419 # Obtain compiler/linker options for the driver dependencies 19420 19421 pkg_failed=no 19422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 19423 printf %s "checking for XORG... " >&6; } 19424 19425 if test -n "$XORG_CFLAGS"; then 19426 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 19427 elif test -n "$PKG_CONFIG"; then 19428 if test -n "$PKG_CONFIG" && \ 19429 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 19430 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 19431 ac_status=$? 19432 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19433 test $ac_status = 0; }; then 19434 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 19435 test "x$?" != "x0" && pkg_failed=yes 19436 else 19437 pkg_failed=yes 19438 fi 19439 else 19440 pkg_failed=untried 19441 fi 19442 if test -n "$XORG_LIBS"; then 19443 pkg_cv_XORG_LIBS="$XORG_LIBS" 19444 elif test -n "$PKG_CONFIG"; then 19445 if test -n "$PKG_CONFIG" && \ 19446 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 19447 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 19448 ac_status=$? 19449 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19450 test $ac_status = 0; }; then 19451 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 19452 test "x$?" != "x0" && pkg_failed=yes 19453 else 19454 pkg_failed=yes 19455 fi 19456 else 19457 pkg_failed=untried 19458 fi 19459 19460 19461 19462 if test $pkg_failed = yes; then 19463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19464 printf "%s\n" "no" >&6; } 19465 19466 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19467 _pkg_short_errors_supported=yes 19468 else 19469 _pkg_short_errors_supported=no 19470 fi 19471 if test $_pkg_short_errors_supported = yes; then 19472 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 19473 else 19474 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 19475 fi 19476 # Put the nasty error message in config.log where it belongs 19477 echo "$XORG_PKG_ERRORS" >&5 19478 19479 as_fn_error $? "Package requirements (xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES) were not met: 19480 19481 $XORG_PKG_ERRORS 19482 19483 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19484 installed software in a non-standard prefix. 19485 19486 Alternatively, you may set the environment variables XORG_CFLAGS 19487 and XORG_LIBS to avoid the need to call pkg-config. 19488 See the pkg-config man page for more details." "$LINENO" 5 19489 elif test $pkg_failed = untried; then 19490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19491 printf "%s\n" "no" >&6; } 19492 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19493 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19494 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19495 is in your PATH or set the PKG_CONFIG environment variable to the full 19496 path to pkg-config. 19497 19498 Alternatively, you may set the environment variables XORG_CFLAGS 19499 and XORG_LIBS to avoid the need to call pkg-config. 19500 See the pkg-config man page for more details. 19501 19502 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19503 See \`config.log' for more details" "$LINENO" 5; } 19504 else 19505 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 19506 XORG_LIBS=$pkg_cv_XORG_LIBS 19507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19508 printf "%s\n" "yes" >&6; } 19509 19510 fi 19511 19512 pkg_failed=no 19513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 19514 printf %s "checking for XEXT... " >&6; } 19515 19516 if test -n "$XEXT_CFLAGS"; then 19517 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 19518 elif test -n "$PKG_CONFIG"; then 19519 if test -n "$PKG_CONFIG" && \ 19520 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 19521 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 19522 ac_status=$? 19523 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19524 test $ac_status = 0; }; then 19525 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 19526 test "x$?" != "x0" && pkg_failed=yes 19527 else 19528 pkg_failed=yes 19529 fi 19530 else 19531 pkg_failed=untried 19532 fi 19533 if test -n "$XEXT_LIBS"; then 19534 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 19535 elif test -n "$PKG_CONFIG"; then 19536 if test -n "$PKG_CONFIG" && \ 19537 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 19538 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 19539 ac_status=$? 19540 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19541 test $ac_status = 0; }; then 19542 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 19543 test "x$?" != "x0" && pkg_failed=yes 19544 else 19545 pkg_failed=yes 19546 fi 19547 else 19548 pkg_failed=untried 19549 fi 19550 19551 19552 19553 if test $pkg_failed = yes; then 19554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19555 printf "%s\n" "no" >&6; } 19556 19557 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19558 _pkg_short_errors_supported=yes 19559 else 19560 _pkg_short_errors_supported=no 19561 fi 19562 if test $_pkg_short_errors_supported = yes; then 19563 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 19564 else 19565 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 19566 fi 19567 # Put the nasty error message in config.log where it belongs 19568 echo "$XEXT_PKG_ERRORS" >&5 19569 19570 HAVE_XEXTPROTO_71="no" 19571 elif test $pkg_failed = untried; then 19572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19573 printf "%s\n" "no" >&6; } 19574 HAVE_XEXTPROTO_71="no" 19575 else 19576 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 19577 XEXT_LIBS=$pkg_cv_XEXT_LIBS 19578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19579 printf "%s\n" "yes" >&6; } 19580 HAVE_XEXTPROTO_71="yes"; 19581 printf "%s\n" "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 19582 19583 fi 19584 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 19585 HAVE_XEXTPROTO_71_TRUE= 19586 HAVE_XEXTPROTO_71_FALSE='#' 19587 else 19588 HAVE_XEXTPROTO_71_TRUE='#' 19589 HAVE_XEXTPROTO_71_FALSE= 19590 fi 19591 19592 19593 # Checks for libraries. 19594 19595 19596 save_CFLAGS="$CFLAGS" 19597 CFLAGS="$XORG_CFLAGS" 19598 19599 # PCI rework 19600 ac_fn_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 19601 " "$ac_c_undeclared_builtin_options" "CFLAGS" 19602 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes 19603 then : 19604 XSERVER_LIBPCIACCESS=yes 19605 else $as_nop 19606 XSERVER_LIBPCIACCESS=no 19607 fi 19608 if test "x$XSERVER_LIBPCIACCESS" = "xyes"; then 19609 19610 pkg_failed=no 19611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 19612 printf %s "checking for PCIACCESS... " >&6; } 19613 19614 if test -n "$PCIACCESS_CFLAGS"; then 19615 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 19616 elif test -n "$PKG_CONFIG"; then 19617 if test -n "$PKG_CONFIG" && \ 19618 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10.7\""; } >&5 19619 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10.7") 2>&5 19620 ac_status=$? 19621 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19622 test $ac_status = 0; }; then 19623 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.10.7" 2>/dev/null` 19624 test "x$?" != "x0" && pkg_failed=yes 19625 else 19626 pkg_failed=yes 19627 fi 19628 else 19629 pkg_failed=untried 19630 fi 19631 if test -n "$PCIACCESS_LIBS"; then 19632 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 19633 elif test -n "$PKG_CONFIG"; then 19634 if test -n "$PKG_CONFIG" && \ 19635 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10.7\""; } >&5 19636 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10.7") 2>&5 19637 ac_status=$? 19638 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19639 test $ac_status = 0; }; then 19640 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.10.7" 2>/dev/null` 19641 test "x$?" != "x0" && pkg_failed=yes 19642 else 19643 pkg_failed=yes 19644 fi 19645 else 19646 pkg_failed=untried 19647 fi 19648 19649 19650 19651 if test $pkg_failed = yes; then 19652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19653 printf "%s\n" "no" >&6; } 19654 19655 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19656 _pkg_short_errors_supported=yes 19657 else 19658 _pkg_short_errors_supported=no 19659 fi 19660 if test $_pkg_short_errors_supported = yes; then 19661 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.10.7" 2>&1` 19662 else 19663 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.10.7" 2>&1` 19664 fi 19665 # Put the nasty error message in config.log where it belongs 19666 echo "$PCIACCESS_PKG_ERRORS" >&5 19667 19668 as_fn_error $? "Package requirements (pciaccess >= 0.10.7) were not met: 19669 19670 $PCIACCESS_PKG_ERRORS 19671 19672 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19673 installed software in a non-standard prefix. 19674 19675 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19676 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19677 See the pkg-config man page for more details." "$LINENO" 5 19678 elif test $pkg_failed = untried; then 19679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19680 printf "%s\n" "no" >&6; } 19681 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19682 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19683 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19684 is in your PATH or set the PKG_CONFIG environment variable to the full 19685 path to pkg-config. 19686 19687 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19688 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19689 See the pkg-config man page for more details. 19690 19691 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19692 See \`config.log' for more details" "$LINENO" 5; } 19693 else 19694 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19695 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19697 printf "%s\n" "yes" >&6; } 19698 19699 fi 19700 fi 19701 19702 CFLAGS="$save_CFLAGS" 19703 19704 # Check whether --enable-xaa was given. 19705 if test ${enable_xaa+y} 19706 then : 19707 enableval=$enable_xaa; XAA="$enableval" 19708 else $as_nop 19709 XAA=auto 19710 fi 19711 19712 if test "x$XAA" != xno; then 19713 save_CFLAGS=$CFLAGS 19714 save_CPPFLAGS=$CPPFLAGS 19715 CFLAGS=$XORG_CFLAGS 19716 CPPFLAGS="$XORG_CFLAGS" 19717 for ac_header in xaa.h 19718 do : 19719 ac_fn_c_check_header_compile "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19720 if test "x$ac_cv_header_xaa_h" = xyes 19721 then : 19722 printf "%s\n" "#define HAVE_XAA_H 1" >>confdefs.h 19723 XAA=yes 19724 else $as_nop 19725 XAA=no 19726 fi 19727 19728 done 19729 CFLAGS=$save_CFLAGS 19730 CPPFLAGS=$save_CPPFLAGS 19731 fi 19732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19733 printf %s "checking whether to include XAA support... " >&6; } 19734 if test "x$XAA" = xyes; then 19735 XAA_TRUE= 19736 XAA_FALSE='#' 19737 else 19738 XAA_TRUE='#' 19739 XAA_FALSE= 19740 fi 19741 19742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19743 printf "%s\n" "$XAA" >&6; } 19744 19745 # Substitutions 19746 19747 19748 DRIVER_NAME=nv 19749 19750 19751 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 19752 19753 cat >confcache <<\_ACEOF 19754 # This file is a shell script that caches the results of configure 19755 # tests run on this system so they can be shared between configure 19756 # scripts and configure runs, see configure's option --config-cache. 19757 # It is not useful on other systems. If it contains results you don't 19758 # want to keep, you may remove or edit it. 19759 # 19760 # config.status only pays attention to the cache file if you give it 19761 # the --recheck option to rerun configure. 19762 # 19763 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19764 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19765 # following values. 19766 19767 _ACEOF 19768 19769 # The following way of writing the cache mishandles newlines in values, 19770 # but we know of no workaround that is simple, portable, and efficient. 19771 # So, we kill variables containing newlines. 19772 # Ultrix sh set writes to stderr and can't be redirected directly, 19773 # and sets the high bit in the cache file unless we assign to the vars. 19774 ( 19775 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19776 eval ac_val=\$$ac_var 19777 case $ac_val in #( 19778 *${as_nl}*) 19779 case $ac_var in #( 19780 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19781 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19782 esac 19783 case $ac_var in #( 19784 _ | IFS | as_nl) ;; #( 19785 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19786 *) { eval $ac_var=; unset $ac_var;} ;; 19787 esac ;; 19788 esac 19789 done 19790 19791 (set) 2>&1 | 19792 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19793 *${as_nl}ac_space=\ *) 19794 # `set' does not quote correctly, so add quotes: double-quote 19795 # substitution turns \\\\ into \\, and sed turns \\ into \. 19796 sed -n \ 19797 "s/'/'\\\\''/g; 19798 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19799 ;; #( 19800 *) 19801 # `set' quotes correctly as required by POSIX, so do not add quotes. 19802 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19803 ;; 19804 esac | 19805 sort 19806 ) | 19807 sed ' 19808 /^ac_cv_env_/b end 19809 t clear 19810 :clear 19811 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19812 t end 19813 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19814 :end' >>confcache 19815 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19816 if test -w "$cache_file"; then 19817 if test "x$cache_file" != "x/dev/null"; then 19818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19819 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19820 if test ! -f "$cache_file" || test -h "$cache_file"; then 19821 cat confcache >"$cache_file" 19822 else 19823 case $cache_file in #( 19824 */* | ?:*) 19825 mv -f confcache "$cache_file"$$ && 19826 mv -f "$cache_file"$$ "$cache_file" ;; #( 19827 *) 19828 mv -f confcache "$cache_file" ;; 19829 esac 19830 fi 19831 fi 19832 else 19833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19834 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19835 fi 19836 fi 19837 rm -f confcache 19838 19839 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19840 # Let make expand exec_prefix. 19841 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19842 19843 DEFS=-DHAVE_CONFIG_H 19844 19845 ac_libobjs= 19846 ac_ltlibobjs= 19847 U= 19848 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19849 # 1. Remove the extension, and $U if already installed. 19850 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19851 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19852 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19853 # will be set to the directory where LIBOBJS objects are built. 19854 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19855 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19856 done 19857 LIBOBJS=$ac_libobjs 19858 19859 LTLIBOBJS=$ac_ltlibobjs 19860 19861 19862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19863 printf %s "checking that generated files are newer than configure... " >&6; } 19864 if test -n "$am_sleep_pid"; then 19865 # Hide warnings about reused PIDs. 19866 wait $am_sleep_pid 2>/dev/null 19867 fi 19868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19869 printf "%s\n" "done" >&6; } 19870 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19871 as_fn_error $? "conditional \"AMDEP\" was never defined. 19872 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19873 fi 19874 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19875 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19876 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19877 fi 19878 if test -n "$EXEEXT"; then 19879 am__EXEEXT_TRUE= 19880 am__EXEEXT_FALSE='#' 19881 else 19882 am__EXEEXT_TRUE='#' 19883 am__EXEEXT_FALSE= 19884 fi 19885 19886 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19887 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19888 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19889 fi 19890 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19891 as_fn_error $? "conditional \"XAA\" was never defined. 19892 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19893 fi 19894 19895 : "${CONFIG_STATUS=./config.status}" 19896 ac_write_fail=0 19897 ac_clean_files_save=$ac_clean_files 19898 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19900 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19901 as_write_fail=0 19902 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19903 #! $SHELL 19904 # Generated by $as_me. 19905 # Run this file to recreate the current configuration. 19906 # Compiler output produced by configure, useful for debugging 19907 # configure, is in config.log if it exists. 19908 19909 debug=false 19910 ac_cs_recheck=false 19911 ac_cs_silent=false 19912 19913 SHELL=\${CONFIG_SHELL-$SHELL} 19914 export SHELL 19915 _ASEOF 19916 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19917 ## -------------------- ## 19918 ## M4sh Initialization. ## 19919 ## -------------------- ## 19920 19921 # Be more Bourne compatible 19922 DUALCASE=1; export DUALCASE # for MKS sh 19923 as_nop=: 19924 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19925 then : 19926 emulate sh 19927 NULLCMD=: 19928 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19929 # is contrary to our usage. Disable this feature. 19930 alias -g '${1+"$@"}'='"$@"' 19931 setopt NO_GLOB_SUBST 19932 else $as_nop 19933 case `(set -o) 2>/dev/null` in #( 19934 *posix*) : 19935 set -o posix ;; #( 19936 *) : 19937 ;; 19938 esac 19939 fi 19940 19941 19942 19943 # Reset variables that may have inherited troublesome values from 19944 # the environment. 19945 19946 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19947 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19948 # side effect of setting IFS to empty, thus disabling word splitting.) 19949 # Quoting is to prevent editors from complaining about space-tab. 19950 as_nl=' 19951 ' 19952 export as_nl 19953 IFS=" "" $as_nl" 19954 19955 PS1='$ ' 19956 PS2='> ' 19957 PS4='+ ' 19958 19959 # Ensure predictable behavior from utilities with locale-dependent output. 19960 LC_ALL=C 19961 export LC_ALL 19962 LANGUAGE=C 19963 export LANGUAGE 19964 19965 # We cannot yet rely on "unset" to work, but we need these variables 19966 # to be unset--not just set to an empty or harmless value--now, to 19967 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19968 # also avoids known problems related to "unset" and subshell syntax 19969 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19970 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19971 do eval test \${$as_var+y} \ 19972 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19973 done 19974 19975 # Ensure that fds 0, 1, and 2 are open. 19976 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19977 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19978 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19979 19980 # The user is always right. 19981 if ${PATH_SEPARATOR+false} :; then 19982 PATH_SEPARATOR=: 19983 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19984 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19985 PATH_SEPARATOR=';' 19986 } 19987 fi 19988 19989 19990 # Find who we are. Look in the path if we contain no directory separator. 19991 as_myself= 19992 case $0 in #(( 19993 *[\\/]* ) as_myself=$0 ;; 19994 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19995 for as_dir in $PATH 19996 do 19997 IFS=$as_save_IFS 19998 case $as_dir in #((( 19999 '') as_dir=./ ;; 20000 */) ;; 20001 *) as_dir=$as_dir/ ;; 20002 esac 20003 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20004 done 20005 IFS=$as_save_IFS 20006 20007 ;; 20008 esac 20009 # We did not find ourselves, most probably we were run as `sh COMMAND' 20010 # in which case we are not to be found in the path. 20011 if test "x$as_myself" = x; then 20012 as_myself=$0 20013 fi 20014 if test ! -f "$as_myself"; then 20015 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20016 exit 1 20017 fi 20018 20019 20020 20021 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20022 # ---------------------------------------- 20023 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20024 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20025 # script with STATUS, using 1 if that was 0. 20026 as_fn_error () 20027 { 20028 as_status=$1; test $as_status -eq 0 && as_status=1 20029 if test "$4"; then 20030 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20031 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20032 fi 20033 printf "%s\n" "$as_me: error: $2" >&2 20034 as_fn_exit $as_status 20035 } # as_fn_error 20036 20037 20038 20039 # as_fn_set_status STATUS 20040 # ----------------------- 20041 # Set $? to STATUS, without forking. 20042 as_fn_set_status () 20043 { 20044 return $1 20045 } # as_fn_set_status 20046 20047 # as_fn_exit STATUS 20048 # ----------------- 20049 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20050 as_fn_exit () 20051 { 20052 set +e 20053 as_fn_set_status $1 20054 exit $1 20055 } # as_fn_exit 20056 20057 # as_fn_unset VAR 20058 # --------------- 20059 # Portably unset VAR. 20060 as_fn_unset () 20061 { 20062 { eval $1=; unset $1;} 20063 } 20064 as_unset=as_fn_unset 20065 20066 # as_fn_append VAR VALUE 20067 # ---------------------- 20068 # Append the text in VALUE to the end of the definition contained in VAR. Take 20069 # advantage of any shell optimizations that allow amortized linear growth over 20070 # repeated appends, instead of the typical quadratic growth present in naive 20071 # implementations. 20072 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20073 then : 20074 eval 'as_fn_append () 20075 { 20076 eval $1+=\$2 20077 }' 20078 else $as_nop 20079 as_fn_append () 20080 { 20081 eval $1=\$$1\$2 20082 } 20083 fi # as_fn_append 20084 20085 # as_fn_arith ARG... 20086 # ------------------ 20087 # Perform arithmetic evaluation on the ARGs, and store the result in the 20088 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20089 # must be portable across $(()) and expr. 20090 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20091 then : 20092 eval 'as_fn_arith () 20093 { 20094 as_val=$(( $* )) 20095 }' 20096 else $as_nop 20097 as_fn_arith () 20098 { 20099 as_val=`expr "$@" || test $? -eq 1` 20100 } 20101 fi # as_fn_arith 20102 20103 20104 if expr a : '\(a\)' >/dev/null 2>&1 && 20105 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20106 as_expr=expr 20107 else 20108 as_expr=false 20109 fi 20110 20111 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20112 as_basename=basename 20113 else 20114 as_basename=false 20115 fi 20116 20117 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20118 as_dirname=dirname 20119 else 20120 as_dirname=false 20121 fi 20122 20123 as_me=`$as_basename -- "$0" || 20124 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20125 X"$0" : 'X\(//\)$' \| \ 20126 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20127 printf "%s\n" X/"$0" | 20128 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20129 s//\1/ 20130 q 20131 } 20132 /^X\/\(\/\/\)$/{ 20133 s//\1/ 20134 q 20135 } 20136 /^X\/\(\/\).*/{ 20137 s//\1/ 20138 q 20139 } 20140 s/.*/./; q'` 20141 20142 # Avoid depending upon Character Ranges. 20143 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20144 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20145 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20146 as_cr_digits='0123456789' 20147 as_cr_alnum=$as_cr_Letters$as_cr_digits 20148 20149 20150 # Determine whether it's possible to make 'echo' print without a newline. 20151 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20152 # for compatibility with existing Makefiles. 20153 ECHO_C= ECHO_N= ECHO_T= 20154 case `echo -n x` in #((((( 20155 -n*) 20156 case `echo 'xy\c'` in 20157 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20158 xy) ECHO_C='\c';; 20159 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20160 ECHO_T=' ';; 20161 esac;; 20162 *) 20163 ECHO_N='-n';; 20164 esac 20165 20166 # For backward compatibility with old third-party macros, we provide 20167 # the shell variables $as_echo and $as_echo_n. New code should use 20168 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20169 as_echo='printf %s\n' 20170 as_echo_n='printf %s' 20171 20172 rm -f conf$$ conf$$.exe conf$$.file 20173 if test -d conf$$.dir; then 20174 rm -f conf$$.dir/conf$$.file 20175 else 20176 rm -f conf$$.dir 20177 mkdir conf$$.dir 2>/dev/null 20178 fi 20179 if (echo >conf$$.file) 2>/dev/null; then 20180 if ln -s conf$$.file conf$$ 2>/dev/null; then 20181 as_ln_s='ln -s' 20182 # ... but there are two gotchas: 20183 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20184 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20185 # In both cases, we have to default to `cp -pR'. 20186 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20187 as_ln_s='cp -pR' 20188 elif ln conf$$.file conf$$ 2>/dev/null; then 20189 as_ln_s=ln 20190 else 20191 as_ln_s='cp -pR' 20192 fi 20193 else 20194 as_ln_s='cp -pR' 20195 fi 20196 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20197 rmdir conf$$.dir 2>/dev/null 20198 20199 20200 # as_fn_mkdir_p 20201 # ------------- 20202 # Create "$as_dir" as a directory, including parents if necessary. 20203 as_fn_mkdir_p () 20204 { 20205 20206 case $as_dir in #( 20207 -*) as_dir=./$as_dir;; 20208 esac 20209 test -d "$as_dir" || eval $as_mkdir_p || { 20210 as_dirs= 20211 while :; do 20212 case $as_dir in #( 20213 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20214 *) as_qdir=$as_dir;; 20215 esac 20216 as_dirs="'$as_qdir' $as_dirs" 20217 as_dir=`$as_dirname -- "$as_dir" || 20218 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20219 X"$as_dir" : 'X\(//\)[^/]' \| \ 20220 X"$as_dir" : 'X\(//\)$' \| \ 20221 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20222 printf "%s\n" X"$as_dir" | 20223 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20224 s//\1/ 20225 q 20226 } 20227 /^X\(\/\/\)[^/].*/{ 20228 s//\1/ 20229 q 20230 } 20231 /^X\(\/\/\)$/{ 20232 s//\1/ 20233 q 20234 } 20235 /^X\(\/\).*/{ 20236 s//\1/ 20237 q 20238 } 20239 s/.*/./; q'` 20240 test -d "$as_dir" && break 20241 done 20242 test -z "$as_dirs" || eval "mkdir $as_dirs" 20243 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20244 20245 20246 } # as_fn_mkdir_p 20247 if mkdir -p . 2>/dev/null; then 20248 as_mkdir_p='mkdir -p "$as_dir"' 20249 else 20250 test -d ./-p && rmdir ./-p 20251 as_mkdir_p=false 20252 fi 20253 20254 20255 # as_fn_executable_p FILE 20256 # ----------------------- 20257 # Test if FILE is an executable regular file. 20258 as_fn_executable_p () 20259 { 20260 test -f "$1" && test -x "$1" 20261 } # as_fn_executable_p 20262 as_test_x='test -x' 20263 as_executable_p=as_fn_executable_p 20264 20265 # Sed expression to map a string onto a valid CPP name. 20266 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20267 20268 # Sed expression to map a string onto a valid variable name. 20269 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20270 20271 20272 exec 6>&1 20273 ## ----------------------------------- ## 20274 ## Main body of $CONFIG_STATUS script. ## 20275 ## ----------------------------------- ## 20276 _ASEOF 20277 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20278 20279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20280 # Save the log message, to keep $0 and so on meaningful, and to 20281 # report actual input values of CONFIG_FILES etc. instead of their 20282 # values after options handling. 20283 ac_log=" 20284 This file was extended by xf86-video-nv $as_me 2.1.22, which was 20285 generated by GNU Autoconf 2.71. Invocation command line was 20286 20287 CONFIG_FILES = $CONFIG_FILES 20288 CONFIG_HEADERS = $CONFIG_HEADERS 20289 CONFIG_LINKS = $CONFIG_LINKS 20290 CONFIG_COMMANDS = $CONFIG_COMMANDS 20291 $ $0 $@ 20292 20293 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20294 " 20295 20296 _ACEOF 20297 20298 case $ac_config_files in *" 20299 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20300 esac 20301 20302 case $ac_config_headers in *" 20303 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20304 esac 20305 20306 20307 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20308 # Files that config.status was made for. 20309 config_files="$ac_config_files" 20310 config_headers="$ac_config_headers" 20311 config_commands="$ac_config_commands" 20312 20313 _ACEOF 20314 20315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20316 ac_cs_usage="\ 20317 \`$as_me' instantiates files and other configuration actions 20318 from templates according to the current configuration. Unless the files 20319 and actions are specified as TAGs, all are instantiated by default. 20320 20321 Usage: $0 [OPTION]... [TAG]... 20322 20323 -h, --help print this help, then exit 20324 -V, --version print version number and configuration settings, then exit 20325 --config print configuration, then exit 20326 -q, --quiet, --silent 20327 do not print progress messages 20328 -d, --debug don't remove temporary files 20329 --recheck update $as_me by reconfiguring in the same conditions 20330 --file=FILE[:TEMPLATE] 20331 instantiate the configuration file FILE 20332 --header=FILE[:TEMPLATE] 20333 instantiate the configuration header FILE 20334 20335 Configuration files: 20336 $config_files 20337 20338 Configuration headers: 20339 $config_headers 20340 20341 Configuration commands: 20342 $config_commands 20343 20344 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-nv/issues>." 20345 20346 _ACEOF 20347 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20348 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20349 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20350 ac_cs_config='$ac_cs_config_escaped' 20351 ac_cs_version="\\ 20352 xf86-video-nv config.status 2.1.22 20353 configured by $0, generated by GNU Autoconf 2.71, 20354 with options \\"\$ac_cs_config\\" 20355 20356 Copyright (C) 2021 Free Software Foundation, Inc. 20357 This config.status script is free software; the Free Software Foundation 20358 gives unlimited permission to copy, distribute and modify it." 20359 20360 ac_pwd='$ac_pwd' 20361 srcdir='$srcdir' 20362 INSTALL='$INSTALL' 20363 MKDIR_P='$MKDIR_P' 20364 AWK='$AWK' 20365 test -n "\$AWK" || AWK=awk 20366 _ACEOF 20367 20368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20369 # The default lists apply if the user does not specify any file. 20370 ac_need_defaults=: 20371 while test $# != 0 20372 do 20373 case $1 in 20374 --*=?*) 20375 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20376 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20377 ac_shift=: 20378 ;; 20379 --*=) 20380 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20381 ac_optarg= 20382 ac_shift=: 20383 ;; 20384 *) 20385 ac_option=$1 20386 ac_optarg=$2 20387 ac_shift=shift 20388 ;; 20389 esac 20390 20391 case $ac_option in 20392 # Handling of the options. 20393 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20394 ac_cs_recheck=: ;; 20395 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20396 printf "%s\n" "$ac_cs_version"; exit ;; 20397 --config | --confi | --conf | --con | --co | --c ) 20398 printf "%s\n" "$ac_cs_config"; exit ;; 20399 --debug | --debu | --deb | --de | --d | -d ) 20400 debug=: ;; 20401 --file | --fil | --fi | --f ) 20402 $ac_shift 20403 case $ac_optarg in 20404 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20405 '') as_fn_error $? "missing file argument" ;; 20406 esac 20407 as_fn_append CONFIG_FILES " '$ac_optarg'" 20408 ac_need_defaults=false;; 20409 --header | --heade | --head | --hea ) 20410 $ac_shift 20411 case $ac_optarg in 20412 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20413 esac 20414 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20415 ac_need_defaults=false;; 20416 --he | --h) 20417 # Conflict between --help and --header 20418 as_fn_error $? "ambiguous option: \`$1' 20419 Try \`$0 --help' for more information.";; 20420 --help | --hel | -h ) 20421 printf "%s\n" "$ac_cs_usage"; exit ;; 20422 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20423 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20424 ac_cs_silent=: ;; 20425 20426 # This is an error. 20427 -*) as_fn_error $? "unrecognized option: \`$1' 20428 Try \`$0 --help' for more information." ;; 20429 20430 *) as_fn_append ac_config_targets " $1" 20431 ac_need_defaults=false ;; 20432 20433 esac 20434 shift 20435 done 20436 20437 ac_configure_extra_args= 20438 20439 if $ac_cs_silent; then 20440 exec 6>/dev/null 20441 ac_configure_extra_args="$ac_configure_extra_args --silent" 20442 fi 20443 20444 _ACEOF 20445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20446 if \$ac_cs_recheck; then 20447 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20448 shift 20449 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20450 CONFIG_SHELL='$SHELL' 20451 export CONFIG_SHELL 20452 exec "\$@" 20453 fi 20454 20455 _ACEOF 20456 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20457 exec 5>>config.log 20458 { 20459 echo 20460 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20461 ## Running $as_me. ## 20462 _ASBOX 20463 printf "%s\n" "$ac_log" 20464 } >&5 20465 20466 _ACEOF 20467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20468 # 20469 # INIT-COMMANDS 20470 # 20471 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20472 20473 20474 # The HP-UX ksh and POSIX shell print the target directory to stdout 20475 # if CDPATH is set. 20476 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20477 20478 sed_quote_subst='$sed_quote_subst' 20479 double_quote_subst='$double_quote_subst' 20480 delay_variable_subst='$delay_variable_subst' 20481 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20482 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20483 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20484 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20485 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20486 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20487 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20488 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20489 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20490 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20491 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20492 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20493 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20494 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20495 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20496 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20497 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20498 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20499 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20500 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20501 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20502 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20503 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20504 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20505 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20506 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20507 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20508 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20509 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20510 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20511 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20512 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20513 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20514 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20515 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20516 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20517 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20518 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20519 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20520 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20521 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20522 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20523 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20524 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20525 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20526 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20527 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20528 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20529 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20530 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20531 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20532 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20533 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20534 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20535 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20536 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20537 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20538 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20539 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20540 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20541 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"`' 20542 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20543 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20544 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20545 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20546 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20547 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20548 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20549 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20550 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20551 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20552 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20553 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20554 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20555 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20556 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20557 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20558 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20559 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20560 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20561 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20562 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20563 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20564 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20565 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20566 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20567 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20568 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20569 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20570 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20571 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20572 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20573 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20574 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20575 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20576 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20577 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20578 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20579 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20580 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20581 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20582 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20583 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20584 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20585 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20586 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20587 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20588 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20589 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20590 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20591 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20592 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20593 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20594 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20595 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20596 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20597 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20598 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20599 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20600 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20601 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20602 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20603 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20604 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20605 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20606 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20607 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20608 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20609 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20610 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20611 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20612 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20613 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20614 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20615 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20616 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20617 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20618 20619 LTCC='$LTCC' 20620 LTCFLAGS='$LTCFLAGS' 20621 compiler='$compiler_DEFAULT' 20622 20623 # A function that is used when there is no print builtin or printf. 20624 func_fallback_echo () 20625 { 20626 eval 'cat <<_LTECHO_EOF 20627 \$1 20628 _LTECHO_EOF' 20629 } 20630 20631 # Quote evaled strings. 20632 for var in SHELL \ 20633 ECHO \ 20634 PATH_SEPARATOR \ 20635 SED \ 20636 GREP \ 20637 EGREP \ 20638 FGREP \ 20639 LD \ 20640 NM \ 20641 LN_S \ 20642 lt_SP2NL \ 20643 lt_NL2SP \ 20644 reload_flag \ 20645 FILECMD \ 20646 OBJDUMP \ 20647 deplibs_check_method \ 20648 file_magic_cmd \ 20649 file_magic_glob \ 20650 want_nocaseglob \ 20651 DLLTOOL \ 20652 sharedlib_from_linklib_cmd \ 20653 AR \ 20654 archiver_list_spec \ 20655 STRIP \ 20656 RANLIB \ 20657 CC \ 20658 CFLAGS \ 20659 compiler \ 20660 lt_cv_sys_global_symbol_pipe \ 20661 lt_cv_sys_global_symbol_to_cdecl \ 20662 lt_cv_sys_global_symbol_to_import \ 20663 lt_cv_sys_global_symbol_to_c_name_address \ 20664 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20665 lt_cv_nm_interface \ 20666 nm_file_list_spec \ 20667 lt_cv_truncate_bin \ 20668 lt_prog_compiler_no_builtin_flag \ 20669 lt_prog_compiler_pic \ 20670 lt_prog_compiler_wl \ 20671 lt_prog_compiler_static \ 20672 lt_cv_prog_compiler_c_o \ 20673 need_locks \ 20674 MANIFEST_TOOL \ 20675 DSYMUTIL \ 20676 NMEDIT \ 20677 LIPO \ 20678 OTOOL \ 20679 OTOOL64 \ 20680 shrext_cmds \ 20681 export_dynamic_flag_spec \ 20682 whole_archive_flag_spec \ 20683 compiler_needs_object \ 20684 with_gnu_ld \ 20685 allow_undefined_flag \ 20686 no_undefined_flag \ 20687 hardcode_libdir_flag_spec \ 20688 hardcode_libdir_separator \ 20689 exclude_expsyms \ 20690 include_expsyms \ 20691 file_list_spec \ 20692 variables_saved_for_relink \ 20693 libname_spec \ 20694 library_names_spec \ 20695 soname_spec \ 20696 install_override_mode \ 20697 finish_eval \ 20698 old_striplib \ 20699 striplib; do 20700 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20701 *[\\\\\\\`\\"\\\$]*) 20702 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20703 ;; 20704 *) 20705 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20706 ;; 20707 esac 20708 done 20709 20710 # Double-quote double-evaled strings. 20711 for var in reload_cmds \ 20712 old_postinstall_cmds \ 20713 old_postuninstall_cmds \ 20714 old_archive_cmds \ 20715 extract_expsyms_cmds \ 20716 old_archive_from_new_cmds \ 20717 old_archive_from_expsyms_cmds \ 20718 archive_cmds \ 20719 archive_expsym_cmds \ 20720 module_cmds \ 20721 module_expsym_cmds \ 20722 export_symbols_cmds \ 20723 prelink_cmds \ 20724 postlink_cmds \ 20725 postinstall_cmds \ 20726 postuninstall_cmds \ 20727 finish_cmds \ 20728 sys_lib_search_path_spec \ 20729 configure_time_dlsearch_path \ 20730 configure_time_lt_sys_library_path; do 20731 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20732 *[\\\\\\\`\\"\\\$]*) 20733 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20734 ;; 20735 *) 20736 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20737 ;; 20738 esac 20739 done 20740 20741 ac_aux_dir='$ac_aux_dir' 20742 20743 # See if we are running on zsh, and set the options that allow our 20744 # commands through without removal of \ escapes INIT. 20745 if test -n "\${ZSH_VERSION+set}"; then 20746 setopt NO_GLOB_SUBST 20747 fi 20748 20749 20750 PACKAGE='$PACKAGE' 20751 VERSION='$VERSION' 20752 RM='$RM' 20753 ofile='$ofile' 20754 20755 20756 20757 20758 _ACEOF 20759 20760 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20761 20762 # Handling of arguments. 20763 for ac_config_target in $ac_config_targets 20764 do 20765 case $ac_config_target in 20766 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20767 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20768 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20769 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20770 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20771 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20772 20773 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20774 esac 20775 done 20776 20777 20778 # If the user did not use the arguments to specify the items to instantiate, 20779 # then the envvar interface is used. Set only those that are not. 20780 # We use the long form for the default assignment because of an extremely 20781 # bizarre bug on SunOS 4.1.3. 20782 if $ac_need_defaults; then 20783 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20784 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20785 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20786 fi 20787 20788 # Have a temporary directory for convenience. Make it in the build tree 20789 # simply because there is no reason against having it here, and in addition, 20790 # creating and moving files from /tmp can sometimes cause problems. 20791 # Hook for its removal unless debugging. 20792 # Note that there is a small window in which the directory will not be cleaned: 20793 # after its creation but before its name has been assigned to `$tmp'. 20794 $debug || 20795 { 20796 tmp= ac_tmp= 20797 trap 'exit_status=$? 20798 : "${ac_tmp:=$tmp}" 20799 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20800 ' 0 20801 trap 'as_fn_exit 1' 1 2 13 15 20802 } 20803 # Create a (secure) tmp directory for tmp files. 20804 20805 { 20806 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20807 test -d "$tmp" 20808 } || 20809 { 20810 tmp=./conf$$-$RANDOM 20811 (umask 077 && mkdir "$tmp") 20812 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20813 ac_tmp=$tmp 20814 20815 # Set up the scripts for CONFIG_FILES section. 20816 # No need to generate them if there are no CONFIG_FILES. 20817 # This happens for instance with `./config.status config.h'. 20818 if test -n "$CONFIG_FILES"; then 20819 20820 20821 ac_cr=`echo X | tr X '\015'` 20822 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20823 # But we know of no other shell where ac_cr would be empty at this 20824 # point, so we can use a bashism as a fallback. 20825 if test "x$ac_cr" = x; then 20826 eval ac_cr=\$\'\\r\' 20827 fi 20828 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20829 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20830 ac_cs_awk_cr='\\r' 20831 else 20832 ac_cs_awk_cr=$ac_cr 20833 fi 20834 20835 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20836 _ACEOF 20837 20838 20839 { 20840 echo "cat >conf$$subs.awk <<_ACEOF" && 20841 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20842 echo "_ACEOF" 20843 } >conf$$subs.sh || 20844 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20845 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20846 ac_delim='%!_!# ' 20847 for ac_last_try in false false false false false :; do 20848 . ./conf$$subs.sh || 20849 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20850 20851 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20852 if test $ac_delim_n = $ac_delim_num; then 20853 break 20854 elif $ac_last_try; then 20855 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20856 else 20857 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20858 fi 20859 done 20860 rm -f conf$$subs.sh 20861 20862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20863 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20864 _ACEOF 20865 sed -n ' 20866 h 20867 s/^/S["/; s/!.*/"]=/ 20868 p 20869 g 20870 s/^[^!]*!// 20871 :repl 20872 t repl 20873 s/'"$ac_delim"'$// 20874 t delim 20875 :nl 20876 h 20877 s/\(.\{148\}\)..*/\1/ 20878 t more1 20879 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20880 p 20881 n 20882 b repl 20883 :more1 20884 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20885 p 20886 g 20887 s/.\{148\}// 20888 t nl 20889 :delim 20890 h 20891 s/\(.\{148\}\)..*/\1/ 20892 t more2 20893 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20894 p 20895 b 20896 :more2 20897 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20898 p 20899 g 20900 s/.\{148\}// 20901 t delim 20902 ' <conf$$subs.awk | sed ' 20903 /^[^""]/{ 20904 N 20905 s/\n// 20906 } 20907 ' >>$CONFIG_STATUS || ac_write_fail=1 20908 rm -f conf$$subs.awk 20909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20910 _ACAWK 20911 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20912 for (key in S) S_is_set[key] = 1 20913 FS = "" 20914 20915 } 20916 { 20917 line = $ 0 20918 nfields = split(line, field, "@") 20919 substed = 0 20920 len = length(field[1]) 20921 for (i = 2; i < nfields; i++) { 20922 key = field[i] 20923 keylen = length(key) 20924 if (S_is_set[key]) { 20925 value = S[key] 20926 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20927 len += length(value) + length(field[++i]) 20928 substed = 1 20929 } else 20930 len += 1 + keylen 20931 } 20932 20933 print line 20934 } 20935 20936 _ACAWK 20937 _ACEOF 20938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20939 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20940 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20941 else 20942 cat 20943 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20944 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20945 _ACEOF 20946 20947 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20948 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20949 # trailing colons and then remove the whole line if VPATH becomes empty 20950 # (actually we leave an empty line to preserve line numbers). 20951 if test "x$srcdir" = x.; then 20952 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20953 h 20954 s/// 20955 s/^/:/ 20956 s/[ ]*$/:/ 20957 s/:\$(srcdir):/:/g 20958 s/:\${srcdir}:/:/g 20959 s/:@srcdir@:/:/g 20960 s/^:*// 20961 s/:*$// 20962 x 20963 s/\(=[ ]*\).*/\1/ 20964 G 20965 s/\n// 20966 s/^[^=]*=[ ]*$// 20967 }' 20968 fi 20969 20970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20971 fi # test -n "$CONFIG_FILES" 20972 20973 # Set up the scripts for CONFIG_HEADERS section. 20974 # No need to generate them if there are no CONFIG_HEADERS. 20975 # This happens for instance with `./config.status Makefile'. 20976 if test -n "$CONFIG_HEADERS"; then 20977 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20978 BEGIN { 20979 _ACEOF 20980 20981 # Transform confdefs.h into an awk script `defines.awk', embedded as 20982 # here-document in config.status, that substitutes the proper values into 20983 # config.h.in to produce config.h. 20984 20985 # Create a delimiter string that does not exist in confdefs.h, to ease 20986 # handling of long lines. 20987 ac_delim='%!_!# ' 20988 for ac_last_try in false false :; do 20989 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20990 if test -z "$ac_tt"; then 20991 break 20992 elif $ac_last_try; then 20993 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20994 else 20995 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20996 fi 20997 done 20998 20999 # For the awk script, D is an array of macro values keyed by name, 21000 # likewise P contains macro parameters if any. Preserve backslash 21001 # newline sequences. 21002 21003 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21004 sed -n ' 21005 s/.\{148\}/&'"$ac_delim"'/g 21006 t rset 21007 :rset 21008 s/^[ ]*#[ ]*define[ ][ ]*/ / 21009 t def 21010 d 21011 :def 21012 s/\\$// 21013 t bsnl 21014 s/["\\]/\\&/g 21015 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21016 D["\1"]=" \3"/p 21017 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21018 d 21019 :bsnl 21020 s/["\\]/\\&/g 21021 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21022 D["\1"]=" \3\\\\\\n"\\/p 21023 t cont 21024 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21025 t cont 21026 d 21027 :cont 21028 n 21029 s/.\{148\}/&'"$ac_delim"'/g 21030 t clear 21031 :clear 21032 s/\\$// 21033 t bsnlc 21034 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21035 d 21036 :bsnlc 21037 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21038 b cont 21039 ' <confdefs.h | sed ' 21040 s/'"$ac_delim"'/"\\\ 21041 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21042 21043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21044 for (key in D) D_is_set[key] = 1 21045 FS = "" 21046 } 21047 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21048 line = \$ 0 21049 split(line, arg, " ") 21050 if (arg[1] == "#") { 21051 defundef = arg[2] 21052 mac1 = arg[3] 21053 } else { 21054 defundef = substr(arg[1], 2) 21055 mac1 = arg[2] 21056 } 21057 split(mac1, mac2, "(") #) 21058 macro = mac2[1] 21059 prefix = substr(line, 1, index(line, defundef) - 1) 21060 if (D_is_set[macro]) { 21061 # Preserve the white space surrounding the "#". 21062 print prefix "define", macro P[macro] D[macro] 21063 next 21064 } else { 21065 # Replace #undef with comments. This is necessary, for example, 21066 # in the case of _POSIX_SOURCE, which is predefined and required 21067 # on some systems where configure will not decide to define it. 21068 if (defundef == "undef") { 21069 print "/*", prefix defundef, macro, "*/" 21070 next 21071 } 21072 } 21073 } 21074 { print } 21075 _ACAWK 21076 _ACEOF 21077 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21078 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21079 fi # test -n "$CONFIG_HEADERS" 21080 21081 21082 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21083 shift 21084 for ac_tag 21085 do 21086 case $ac_tag in 21087 :[FHLC]) ac_mode=$ac_tag; continue;; 21088 esac 21089 case $ac_mode$ac_tag in 21090 :[FHL]*:*);; 21091 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21092 :[FH]-) ac_tag=-:-;; 21093 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21094 esac 21095 ac_save_IFS=$IFS 21096 IFS=: 21097 set x $ac_tag 21098 IFS=$ac_save_IFS 21099 shift 21100 ac_file=$1 21101 shift 21102 21103 case $ac_mode in 21104 :L) ac_source=$1;; 21105 :[FH]) 21106 ac_file_inputs= 21107 for ac_f 21108 do 21109 case $ac_f in 21110 -) ac_f="$ac_tmp/stdin";; 21111 *) # Look for the file first in the build tree, then in the source tree 21112 # (if the path is not absolute). The absolute path cannot be DOS-style, 21113 # because $ac_f cannot contain `:'. 21114 test -f "$ac_f" || 21115 case $ac_f in 21116 [\\/$]*) false;; 21117 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21118 esac || 21119 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21120 esac 21121 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21122 as_fn_append ac_file_inputs " '$ac_f'" 21123 done 21124 21125 # Let's still pretend it is `configure' which instantiates (i.e., don't 21126 # use $as_me), people would be surprised to read: 21127 # /* config.h. Generated by config.status. */ 21128 configure_input='Generated from '` 21129 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21130 `' by configure.' 21131 if test x"$ac_file" != x-; then 21132 configure_input="$ac_file. $configure_input" 21133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21134 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21135 fi 21136 # Neutralize special characters interpreted by sed in replacement strings. 21137 case $configure_input in #( 21138 *\&* | *\|* | *\\* ) 21139 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21140 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21141 *) ac_sed_conf_input=$configure_input;; 21142 esac 21143 21144 case $ac_tag in 21145 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21146 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21147 esac 21148 ;; 21149 esac 21150 21151 ac_dir=`$as_dirname -- "$ac_file" || 21152 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21153 X"$ac_file" : 'X\(//\)[^/]' \| \ 21154 X"$ac_file" : 'X\(//\)$' \| \ 21155 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21156 printf "%s\n" X"$ac_file" | 21157 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21158 s//\1/ 21159 q 21160 } 21161 /^X\(\/\/\)[^/].*/{ 21162 s//\1/ 21163 q 21164 } 21165 /^X\(\/\/\)$/{ 21166 s//\1/ 21167 q 21168 } 21169 /^X\(\/\).*/{ 21170 s//\1/ 21171 q 21172 } 21173 s/.*/./; q'` 21174 as_dir="$ac_dir"; as_fn_mkdir_p 21175 ac_builddir=. 21176 21177 case "$ac_dir" in 21178 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21179 *) 21180 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21181 # A ".." for each directory in $ac_dir_suffix. 21182 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21183 case $ac_top_builddir_sub in 21184 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21185 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21186 esac ;; 21187 esac 21188 ac_abs_top_builddir=$ac_pwd 21189 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21190 # for backward compatibility: 21191 ac_top_builddir=$ac_top_build_prefix 21192 21193 case $srcdir in 21194 .) # We are building in place. 21195 ac_srcdir=. 21196 ac_top_srcdir=$ac_top_builddir_sub 21197 ac_abs_top_srcdir=$ac_pwd ;; 21198 [\\/]* | ?:[\\/]* ) # Absolute name. 21199 ac_srcdir=$srcdir$ac_dir_suffix; 21200 ac_top_srcdir=$srcdir 21201 ac_abs_top_srcdir=$srcdir ;; 21202 *) # Relative name. 21203 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21204 ac_top_srcdir=$ac_top_build_prefix$srcdir 21205 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21206 esac 21207 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21208 21209 21210 case $ac_mode in 21211 :F) 21212 # 21213 # CONFIG_FILE 21214 # 21215 21216 case $INSTALL in 21217 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21218 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21219 esac 21220 ac_MKDIR_P=$MKDIR_P 21221 case $MKDIR_P in 21222 [\\/$]* | ?:[\\/]* ) ;; 21223 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21224 esac 21225 _ACEOF 21226 21227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21228 # If the template does not know about datarootdir, expand it. 21229 # FIXME: This hack should be removed a few years after 2.60. 21230 ac_datarootdir_hack=; ac_datarootdir_seen= 21231 ac_sed_dataroot=' 21232 /datarootdir/ { 21233 p 21234 q 21235 } 21236 /@datadir@/p 21237 /@docdir@/p 21238 /@infodir@/p 21239 /@localedir@/p 21240 /@mandir@/p' 21241 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21242 *datarootdir*) ac_datarootdir_seen=yes;; 21243 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21245 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21246 _ACEOF 21247 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21248 ac_datarootdir_hack=' 21249 s&@datadir@&$datadir&g 21250 s&@docdir@&$docdir&g 21251 s&@infodir@&$infodir&g 21252 s&@localedir@&$localedir&g 21253 s&@mandir@&$mandir&g 21254 s&\\\${datarootdir}&$datarootdir&g' ;; 21255 esac 21256 _ACEOF 21257 21258 # Neutralize VPATH when `$srcdir' = `.'. 21259 # Shell code in configure.ac might set extrasub. 21260 # FIXME: do we really want to maintain this feature? 21261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21262 ac_sed_extra="$ac_vpsub 21263 $extrasub 21264 _ACEOF 21265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21266 :t 21267 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21268 s|@configure_input@|$ac_sed_conf_input|;t t 21269 s&@top_builddir@&$ac_top_builddir_sub&;t t 21270 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21271 s&@srcdir@&$ac_srcdir&;t t 21272 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21273 s&@top_srcdir@&$ac_top_srcdir&;t t 21274 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21275 s&@builddir@&$ac_builddir&;t t 21276 s&@abs_builddir@&$ac_abs_builddir&;t t 21277 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21278 s&@INSTALL@&$ac_INSTALL&;t t 21279 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21280 $ac_datarootdir_hack 21281 " 21282 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21283 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21284 21285 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21286 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21287 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21288 "$ac_tmp/out"`; test -z "$ac_out"; } && 21289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21290 which seems to be undefined. Please make sure it is defined" >&5 21291 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21292 which seems to be undefined. Please make sure it is defined" >&2;} 21293 21294 rm -f "$ac_tmp/stdin" 21295 case $ac_file in 21296 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21297 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21298 esac \ 21299 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21300 ;; 21301 :H) 21302 # 21303 # CONFIG_HEADER 21304 # 21305 if test x"$ac_file" != x-; then 21306 { 21307 printf "%s\n" "/* $configure_input */" >&1 \ 21308 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21309 } >"$ac_tmp/config.h" \ 21310 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21311 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21313 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21314 else 21315 rm -f "$ac_file" 21316 mv "$ac_tmp/config.h" "$ac_file" \ 21317 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21318 fi 21319 else 21320 printf "%s\n" "/* $configure_input */" >&1 \ 21321 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21322 || as_fn_error $? "could not create -" "$LINENO" 5 21323 fi 21324 # Compute "$ac_file"'s index in $config_headers. 21325 _am_arg="$ac_file" 21326 _am_stamp_count=1 21327 for _am_header in $config_headers :; do 21328 case $_am_header in 21329 $_am_arg | $_am_arg:* ) 21330 break ;; 21331 * ) 21332 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21333 esac 21334 done 21335 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21336 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21337 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21338 X"$_am_arg" : 'X\(//\)$' \| \ 21339 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21340 printf "%s\n" X"$_am_arg" | 21341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21342 s//\1/ 21343 q 21344 } 21345 /^X\(\/\/\)[^/].*/{ 21346 s//\1/ 21347 q 21348 } 21349 /^X\(\/\/\)$/{ 21350 s//\1/ 21351 q 21352 } 21353 /^X\(\/\).*/{ 21354 s//\1/ 21355 q 21356 } 21357 s/.*/./; q'`/stamp-h$_am_stamp_count 21358 ;; 21359 21360 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21361 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21362 ;; 21363 esac 21364 21365 21366 case $ac_file$ac_mode in 21367 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21368 # Older Autoconf quotes --file arguments for eval, but not when files 21369 # are listed without --file. Let's play safe and only enable the eval 21370 # if we detect the quoting. 21371 # TODO: see whether this extra hack can be removed once we start 21372 # requiring Autoconf 2.70 or later. 21373 case $CONFIG_FILES in #( 21374 *\'*) : 21375 eval set x "$CONFIG_FILES" ;; #( 21376 *) : 21377 set x $CONFIG_FILES ;; #( 21378 *) : 21379 ;; 21380 esac 21381 shift 21382 # Used to flag and report bootstrapping failures. 21383 am_rc=0 21384 for am_mf 21385 do 21386 # Strip MF so we end up with the name of the file. 21387 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21388 # Check whether this is an Automake generated Makefile which includes 21389 # dependency-tracking related rules and includes. 21390 # Grep'ing the whole file directly is not great: AIX grep has a line 21391 # limit of 2048, but all sed's we know have understand at least 4000. 21392 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21393 || continue 21394 am_dirpart=`$as_dirname -- "$am_mf" || 21395 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21396 X"$am_mf" : 'X\(//\)[^/]' \| \ 21397 X"$am_mf" : 'X\(//\)$' \| \ 21398 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21399 printf "%s\n" X"$am_mf" | 21400 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21401 s//\1/ 21402 q 21403 } 21404 /^X\(\/\/\)[^/].*/{ 21405 s//\1/ 21406 q 21407 } 21408 /^X\(\/\/\)$/{ 21409 s//\1/ 21410 q 21411 } 21412 /^X\(\/\).*/{ 21413 s//\1/ 21414 q 21415 } 21416 s/.*/./; q'` 21417 am_filepart=`$as_basename -- "$am_mf" || 21418 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21419 X"$am_mf" : 'X\(//\)$' \| \ 21420 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21421 printf "%s\n" X/"$am_mf" | 21422 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21423 s//\1/ 21424 q 21425 } 21426 /^X\/\(\/\/\)$/{ 21427 s//\1/ 21428 q 21429 } 21430 /^X\/\(\/\).*/{ 21431 s//\1/ 21432 q 21433 } 21434 s/.*/./; q'` 21435 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21436 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21437 | $MAKE -f - am--depfiles" >&5 21438 (cd "$am_dirpart" \ 21439 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21440 | $MAKE -f - am--depfiles) >&5 2>&5 21441 ac_status=$? 21442 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21443 (exit $ac_status); } || am_rc=$? 21444 done 21445 if test $am_rc -ne 0; then 21446 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21447 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21448 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21449 for automatic dependency tracking. If GNU make was not used, consider 21450 re-running the configure script with MAKE=\"gmake\" (or whatever is 21451 necessary). You can also try re-running configure with the 21452 '--disable-dependency-tracking' option to at least be able to build 21453 the package (albeit without support for automatic dependency tracking). 21454 See \`config.log' for more details" "$LINENO" 5; } 21455 fi 21456 { am_dirpart=; unset am_dirpart;} 21457 { am_filepart=; unset am_filepart;} 21458 { am_mf=; unset am_mf;} 21459 { am_rc=; unset am_rc;} 21460 rm -f conftest-deps.mk 21461 } 21462 ;; 21463 "libtool":C) 21464 21465 # See if we are running on zsh, and set the options that allow our 21466 # commands through without removal of \ escapes. 21467 if test -n "${ZSH_VERSION+set}"; then 21468 setopt NO_GLOB_SUBST 21469 fi 21470 21471 cfgfile=${ofile}T 21472 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21473 $RM "$cfgfile" 21474 21475 cat <<_LT_EOF >> "$cfgfile" 21476 #! $SHELL 21477 # Generated automatically by $as_me ($PACKAGE) $VERSION 21478 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21479 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21480 21481 # Provide generalized library-building support services. 21482 # Written by Gordon Matzigkeit, 1996 21483 21484 # Copyright (C) 2014 Free Software Foundation, Inc. 21485 # This is free software; see the source for copying conditions. There is NO 21486 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21487 21488 # GNU Libtool is free software; you can redistribute it and/or modify 21489 # it under the terms of the GNU General Public License as published by 21490 # the Free Software Foundation; either version 2 of of the License, or 21491 # (at your option) any later version. 21492 # 21493 # As a special exception to the GNU General Public License, if you 21494 # distribute this file as part of a program or library that is built 21495 # using GNU Libtool, you may include this file under the same 21496 # distribution terms that you use for the rest of that program. 21497 # 21498 # GNU Libtool is distributed in the hope that it will be useful, but 21499 # WITHOUT ANY WARRANTY; without even the implied warranty of 21500 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21501 # GNU General Public License for more details. 21502 # 21503 # You should have received a copy of the GNU General Public License 21504 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21505 21506 21507 # The names of the tagged configurations supported by this script. 21508 available_tags='' 21509 21510 # Configured defaults for sys_lib_dlsearch_path munging. 21511 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21512 21513 # ### BEGIN LIBTOOL CONFIG 21514 21515 # Whether or not to build static libraries. 21516 build_old_libs=$enable_static 21517 21518 # Which release of libtool.m4 was used? 21519 macro_version=$macro_version 21520 macro_revision=$macro_revision 21521 21522 # Whether or not to build shared libraries. 21523 build_libtool_libs=$enable_shared 21524 21525 # What type of objects to build. 21526 pic_mode=$pic_mode 21527 21528 # Whether or not to optimize for fast installation. 21529 fast_install=$enable_fast_install 21530 21531 # Shared archive member basename,for filename based shared library versioning on AIX. 21532 shared_archive_member_spec=$shared_archive_member_spec 21533 21534 # Shell to use when invoking shell scripts. 21535 SHELL=$lt_SHELL 21536 21537 # An echo program that protects backslashes. 21538 ECHO=$lt_ECHO 21539 21540 # The PATH separator for the build system. 21541 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21542 21543 # The host system. 21544 host_alias=$host_alias 21545 host=$host 21546 host_os=$host_os 21547 21548 # The build system. 21549 build_alias=$build_alias 21550 build=$build 21551 build_os=$build_os 21552 21553 # A sed program that does not truncate output. 21554 SED=$lt_SED 21555 21556 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21557 Xsed="\$SED -e 1s/^X//" 21558 21559 # A grep program that handles long lines. 21560 GREP=$lt_GREP 21561 21562 # An ERE matcher. 21563 EGREP=$lt_EGREP 21564 21565 # A literal string matcher. 21566 FGREP=$lt_FGREP 21567 21568 # A BSD- or MS-compatible name lister. 21569 NM=$lt_NM 21570 21571 # Whether we need soft or hard links. 21572 LN_S=$lt_LN_S 21573 21574 # What is the maximum length of a command? 21575 max_cmd_len=$max_cmd_len 21576 21577 # Object file suffix (normally "o"). 21578 objext=$ac_objext 21579 21580 # Executable file suffix (normally ""). 21581 exeext=$exeext 21582 21583 # whether the shell understands "unset". 21584 lt_unset=$lt_unset 21585 21586 # turn spaces into newlines. 21587 SP2NL=$lt_lt_SP2NL 21588 21589 # turn newlines into spaces. 21590 NL2SP=$lt_lt_NL2SP 21591 21592 # convert \$build file names to \$host format. 21593 to_host_file_cmd=$lt_cv_to_host_file_cmd 21594 21595 # convert \$build files to toolchain format. 21596 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21597 21598 # A file(cmd) program that detects file types. 21599 FILECMD=$lt_FILECMD 21600 21601 # An object symbol dumper. 21602 OBJDUMP=$lt_OBJDUMP 21603 21604 # Method to check whether dependent libraries are shared objects. 21605 deplibs_check_method=$lt_deplibs_check_method 21606 21607 # Command to use when deplibs_check_method = "file_magic". 21608 file_magic_cmd=$lt_file_magic_cmd 21609 21610 # How to find potential files when deplibs_check_method = "file_magic". 21611 file_magic_glob=$lt_file_magic_glob 21612 21613 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21614 want_nocaseglob=$lt_want_nocaseglob 21615 21616 # DLL creation program. 21617 DLLTOOL=$lt_DLLTOOL 21618 21619 # Command to associate shared and link libraries. 21620 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21621 21622 # The archiver. 21623 AR=$lt_AR 21624 21625 # Flags to create an archive (by configure). 21626 lt_ar_flags=$lt_ar_flags 21627 21628 # Flags to create an archive. 21629 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21630 21631 # How to feed a file listing to the archiver. 21632 archiver_list_spec=$lt_archiver_list_spec 21633 21634 # A symbol stripping program. 21635 STRIP=$lt_STRIP 21636 21637 # Commands used to install an old-style archive. 21638 RANLIB=$lt_RANLIB 21639 old_postinstall_cmds=$lt_old_postinstall_cmds 21640 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21641 21642 # Whether to use a lock for old archive extraction. 21643 lock_old_archive_extraction=$lock_old_archive_extraction 21644 21645 # A C compiler. 21646 LTCC=$lt_CC 21647 21648 # LTCC compiler flags. 21649 LTCFLAGS=$lt_CFLAGS 21650 21651 # Take the output of nm and produce a listing of raw symbols and C names. 21652 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21653 21654 # Transform the output of nm in a proper C declaration. 21655 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21656 21657 # Transform the output of nm into a list of symbols to manually relocate. 21658 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21659 21660 # Transform the output of nm in a C name address pair. 21661 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21662 21663 # Transform the output of nm in a C name address pair when lib prefix is needed. 21664 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21665 21666 # The name lister interface. 21667 nm_interface=$lt_lt_cv_nm_interface 21668 21669 # Specify filename containing input files for \$NM. 21670 nm_file_list_spec=$lt_nm_file_list_spec 21671 21672 # The root where to search for dependent libraries,and where our libraries should be installed. 21673 lt_sysroot=$lt_sysroot 21674 21675 # Command to truncate a binary pipe. 21676 lt_truncate_bin=$lt_lt_cv_truncate_bin 21677 21678 # The name of the directory that contains temporary libtool files. 21679 objdir=$objdir 21680 21681 # Used to examine libraries when file_magic_cmd begins with "file". 21682 MAGIC_CMD=$MAGIC_CMD 21683 21684 # Must we lock files when doing compilation? 21685 need_locks=$lt_need_locks 21686 21687 # Manifest tool. 21688 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21689 21690 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21691 DSYMUTIL=$lt_DSYMUTIL 21692 21693 # Tool to change global to local symbols on Mac OS X. 21694 NMEDIT=$lt_NMEDIT 21695 21696 # Tool to manipulate fat objects and archives on Mac OS X. 21697 LIPO=$lt_LIPO 21698 21699 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21700 OTOOL=$lt_OTOOL 21701 21702 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21703 OTOOL64=$lt_OTOOL64 21704 21705 # Old archive suffix (normally "a"). 21706 libext=$libext 21707 21708 # Shared library suffix (normally ".so"). 21709 shrext_cmds=$lt_shrext_cmds 21710 21711 # The commands to extract the exported symbol list from a shared archive. 21712 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21713 21714 # Variables whose values should be saved in libtool wrapper scripts and 21715 # restored at link time. 21716 variables_saved_for_relink=$lt_variables_saved_for_relink 21717 21718 # Do we need the "lib" prefix for modules? 21719 need_lib_prefix=$need_lib_prefix 21720 21721 # Do we need a version for libraries? 21722 need_version=$need_version 21723 21724 # Library versioning type. 21725 version_type=$version_type 21726 21727 # Shared library runtime path variable. 21728 runpath_var=$runpath_var 21729 21730 # Shared library path variable. 21731 shlibpath_var=$shlibpath_var 21732 21733 # Is shlibpath searched before the hard-coded library search path? 21734 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21735 21736 # Format of library name prefix. 21737 libname_spec=$lt_libname_spec 21738 21739 # List of archive names. First name is the real one, the rest are links. 21740 # The last name is the one that the linker finds with -lNAME 21741 library_names_spec=$lt_library_names_spec 21742 21743 # The coded name of the library, if different from the real name. 21744 soname_spec=$lt_soname_spec 21745 21746 # Permission mode override for installation of shared libraries. 21747 install_override_mode=$lt_install_override_mode 21748 21749 # Command to use after installation of a shared archive. 21750 postinstall_cmds=$lt_postinstall_cmds 21751 21752 # Command to use after uninstallation of a shared archive. 21753 postuninstall_cmds=$lt_postuninstall_cmds 21754 21755 # Commands used to finish a libtool library installation in a directory. 21756 finish_cmds=$lt_finish_cmds 21757 21758 # As "finish_cmds", except a single script fragment to be evaled but 21759 # not shown. 21760 finish_eval=$lt_finish_eval 21761 21762 # Whether we should hardcode library paths into libraries. 21763 hardcode_into_libs=$hardcode_into_libs 21764 21765 # Compile-time system search path for libraries. 21766 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21767 21768 # Detected run-time system search path for libraries. 21769 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21770 21771 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21772 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21773 21774 # Whether dlopen is supported. 21775 dlopen_support=$enable_dlopen 21776 21777 # Whether dlopen of programs is supported. 21778 dlopen_self=$enable_dlopen_self 21779 21780 # Whether dlopen of statically linked programs is supported. 21781 dlopen_self_static=$enable_dlopen_self_static 21782 21783 # Commands to strip libraries. 21784 old_striplib=$lt_old_striplib 21785 striplib=$lt_striplib 21786 21787 21788 # The linker used to build libraries. 21789 LD=$lt_LD 21790 21791 # How to create reloadable object files. 21792 reload_flag=$lt_reload_flag 21793 reload_cmds=$lt_reload_cmds 21794 21795 # Commands used to build an old-style archive. 21796 old_archive_cmds=$lt_old_archive_cmds 21797 21798 # A language specific compiler. 21799 CC=$lt_compiler 21800 21801 # Is the compiler the GNU compiler? 21802 with_gcc=$GCC 21803 21804 # Compiler flag to turn off builtin functions. 21805 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21806 21807 # Additional compiler flags for building library objects. 21808 pic_flag=$lt_lt_prog_compiler_pic 21809 21810 # How to pass a linker flag through the compiler. 21811 wl=$lt_lt_prog_compiler_wl 21812 21813 # Compiler flag to prevent dynamic linking. 21814 link_static_flag=$lt_lt_prog_compiler_static 21815 21816 # Does compiler simultaneously support -c and -o options? 21817 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21818 21819 # Whether or not to add -lc for building shared libraries. 21820 build_libtool_need_lc=$archive_cmds_need_lc 21821 21822 # Whether or not to disallow shared libs when runtime libs are static. 21823 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21824 21825 # Compiler flag to allow reflexive dlopens. 21826 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21827 21828 # Compiler flag to generate shared objects directly from archives. 21829 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21830 21831 # Whether the compiler copes with passing no objects directly. 21832 compiler_needs_object=$lt_compiler_needs_object 21833 21834 # Create an old-style archive from a shared archive. 21835 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21836 21837 # Create a temporary old-style archive to link instead of a shared archive. 21838 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21839 21840 # Commands used to build a shared archive. 21841 archive_cmds=$lt_archive_cmds 21842 archive_expsym_cmds=$lt_archive_expsym_cmds 21843 21844 # Commands used to build a loadable module if different from building 21845 # a shared archive. 21846 module_cmds=$lt_module_cmds 21847 module_expsym_cmds=$lt_module_expsym_cmds 21848 21849 # Whether we are building with GNU ld or not. 21850 with_gnu_ld=$lt_with_gnu_ld 21851 21852 # Flag that allows shared libraries with undefined symbols to be built. 21853 allow_undefined_flag=$lt_allow_undefined_flag 21854 21855 # Flag that enforces no undefined symbols. 21856 no_undefined_flag=$lt_no_undefined_flag 21857 21858 # Flag to hardcode \$libdir into a binary during linking. 21859 # This must work even if \$libdir does not exist 21860 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21861 21862 # Whether we need a single "-rpath" flag with a separated argument. 21863 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21864 21865 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21866 # DIR into the resulting binary. 21867 hardcode_direct=$hardcode_direct 21868 21869 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21870 # DIR into the resulting binary and the resulting library dependency is 21871 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21872 # library is relocated. 21873 hardcode_direct_absolute=$hardcode_direct_absolute 21874 21875 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21876 # into the resulting binary. 21877 hardcode_minus_L=$hardcode_minus_L 21878 21879 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21880 # into the resulting binary. 21881 hardcode_shlibpath_var=$hardcode_shlibpath_var 21882 21883 # Set to "yes" if building a shared library automatically hardcodes DIR 21884 # into the library and all subsequent libraries and executables linked 21885 # against it. 21886 hardcode_automatic=$hardcode_automatic 21887 21888 # Set to yes if linker adds runtime paths of dependent libraries 21889 # to runtime path list. 21890 inherit_rpath=$inherit_rpath 21891 21892 # Whether libtool must link a program against all its dependency libraries. 21893 link_all_deplibs=$link_all_deplibs 21894 21895 # Set to "yes" if exported symbols are required. 21896 always_export_symbols=$always_export_symbols 21897 21898 # The commands to list exported symbols. 21899 export_symbols_cmds=$lt_export_symbols_cmds 21900 21901 # Symbols that should not be listed in the preloaded symbols. 21902 exclude_expsyms=$lt_exclude_expsyms 21903 21904 # Symbols that must always be exported. 21905 include_expsyms=$lt_include_expsyms 21906 21907 # Commands necessary for linking programs (against libraries) with templates. 21908 prelink_cmds=$lt_prelink_cmds 21909 21910 # Commands necessary for finishing linking programs. 21911 postlink_cmds=$lt_postlink_cmds 21912 21913 # Specify filename containing input files. 21914 file_list_spec=$lt_file_list_spec 21915 21916 # How to hardcode a shared library path into an executable. 21917 hardcode_action=$hardcode_action 21918 21919 # ### END LIBTOOL CONFIG 21920 21921 _LT_EOF 21922 21923 cat <<'_LT_EOF' >> "$cfgfile" 21924 21925 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21926 21927 # func_munge_path_list VARIABLE PATH 21928 # ----------------------------------- 21929 # VARIABLE is name of variable containing _space_ separated list of 21930 # directories to be munged by the contents of PATH, which is string 21931 # having a format: 21932 # "DIR[:DIR]:" 21933 # string "DIR[ DIR]" will be prepended to VARIABLE 21934 # ":DIR[:DIR]" 21935 # string "DIR[ DIR]" will be appended to VARIABLE 21936 # "DIRP[:DIRP]::[DIRA:]DIRA" 21937 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21938 # "DIRA[ DIRA]" will be appended to VARIABLE 21939 # "DIR[:DIR]" 21940 # VARIABLE will be replaced by "DIR[ DIR]" 21941 func_munge_path_list () 21942 { 21943 case x$2 in 21944 x) 21945 ;; 21946 *:) 21947 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21948 ;; 21949 x:*) 21950 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21951 ;; 21952 *::*) 21953 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21954 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21955 ;; 21956 *) 21957 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21958 ;; 21959 esac 21960 } 21961 21962 21963 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21964 func_cc_basename () 21965 { 21966 for cc_temp in $*""; do 21967 case $cc_temp in 21968 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21969 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21970 \-*) ;; 21971 *) break;; 21972 esac 21973 done 21974 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21975 } 21976 21977 21978 # ### END FUNCTIONS SHARED WITH CONFIGURE 21979 21980 _LT_EOF 21981 21982 case $host_os in 21983 aix3*) 21984 cat <<\_LT_EOF >> "$cfgfile" 21985 # AIX sometimes has problems with the GCC collect2 program. For some 21986 # reason, if we set the COLLECT_NAMES environment variable, the problems 21987 # vanish in a puff of smoke. 21988 if test set != "${COLLECT_NAMES+set}"; then 21989 COLLECT_NAMES= 21990 export COLLECT_NAMES 21991 fi 21992 _LT_EOF 21993 ;; 21994 esac 21995 21996 21997 21998 ltmain=$ac_aux_dir/ltmain.sh 21999 22000 22001 # We use sed instead of cat because bash on DJGPP gets confused if 22002 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22003 # text mode, it properly converts lines to CR/LF. This bash problem 22004 # is reportedly fixed, but why not run on old versions too? 22005 $SED '$q' "$ltmain" >> "$cfgfile" \ 22006 || (rm -f "$cfgfile"; exit 1) 22007 22008 mv -f "$cfgfile" "$ofile" || 22009 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22010 chmod +x "$ofile" 22011 22012 ;; 22013 22014 esac 22015 done # for ac_tag 22016 22017 22018 as_fn_exit 0 22019 _ACEOF 22020 ac_clean_files=$ac_clean_files_save 22021 22022 test $ac_write_fail = 0 || 22023 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22024 22025 22026 # configure is writing to config.log, and then calls config.status. 22027 # config.status does its own redirection, appending to config.log. 22028 # Unfortunately, on DOS this fails, as config.log is still kept open 22029 # by configure, so config.status won't be able to write to it; its 22030 # output is simply discarded. So we exec the FD to /dev/null, 22031 # effectively closing config.log, so it can be properly (re)opened and 22032 # appended to by config.status. When coming back to configure, we 22033 # need to make the FD available again. 22034 if test "$no_create" != yes; then 22035 ac_cs_success=: 22036 ac_config_status_args= 22037 test "$silent" = yes && 22038 ac_config_status_args="$ac_config_status_args --quiet" 22039 exec 5>/dev/null 22040 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22041 exec 5>>config.log 22042 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22043 # would make configure fail if this is the last instruction. 22044 $ac_cs_success || as_fn_exit 1 22045 fi 22046 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22048 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22049 fi 22050 22051 22052
Indexes created Tue Oct 27 00:25:24 UTC 2026