configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for xf86-video-geode 2.11.21. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-geode/-/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 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194 test \$(( 1 + 1 )) = 2 || 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-geode/-/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-geode' 624 PACKAGE_TARNAME='xf86-video-geode' 625 PACKAGE_VERSION='2.11.21' 626 PACKAGE_STRING='xf86-video-geode 2.11.21' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-geode/-/issues' 628 PACKAGE_URL='http://www.x.org/wiki/GeodeDriver' 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 PCIACCESS_LIBS 668 PCIACCESS_CFLAGS 669 XEXT_LIBS 670 XEXT_CFLAGS 671 XORG_LIBS 672 XORG_CFLAGS 673 M32_CFLAGS 674 BUILD_ZTV_FALSE 675 BUILD_ZTV_TRUE 676 PANEL_CPPFLAGS 677 moduledir 678 MAN_SUBSTS 679 XORG_MAN_PAGE 680 ADMIN_MAN_DIR 681 DRIVER_MAN_DIR 682 MISC_MAN_DIR 683 FILE_MAN_DIR 684 LIB_MAN_DIR 685 APP_MAN_DIR 686 ADMIN_MAN_SUFFIX 687 DRIVER_MAN_SUFFIX 688 MISC_MAN_SUFFIX 689 FILE_MAN_SUFFIX 690 LIB_MAN_SUFFIX 691 APP_MAN_SUFFIX 692 INSTALL_CMD 693 PKG_CONFIG_LIBDIR 694 PKG_CONFIG_PATH 695 PKG_CONFIG 696 CHANGELOG_CMD 697 STRICT_CFLAGS 698 CWARNFLAGS 699 BASE_CFLAGS 700 LT_SYS_LIBRARY_PATH 701 OTOOL64 702 OTOOL 703 LIPO 704 NMEDIT 705 DSYMUTIL 706 MANIFEST_TOOL 707 RANLIB 708 ac_ct_AR 709 AR 710 DLLTOOL 711 OBJDUMP 712 FILECMD 713 LN_S 714 NM 715 ac_ct_DUMPBIN 716 DUMPBIN 717 LD 718 FGREP 719 EGREP 720 GREP 721 SED 722 am__fastdepCC_FALSE 723 am__fastdepCC_TRUE 724 CCDEPMODE 725 am__nodep 726 AMDEPBACKSLASH 727 AMDEP_FALSE 728 AMDEP_TRUE 729 am__include 730 DEPDIR 731 OBJEXT 732 EXEEXT 733 ac_ct_CC 734 CPPFLAGS 735 LDFLAGS 736 CFLAGS 737 CC 738 host_os 739 host_vendor 740 host_cpu 741 host 742 build_os 743 build_vendor 744 build_cpu 745 build 746 LIBTOOL 747 MAINT 748 MAINTAINER_MODE_FALSE 749 MAINTAINER_MODE_TRUE 750 AM_BACKSLASH 751 AM_DEFAULT_VERBOSITY 752 AM_DEFAULT_V 753 AM_V 754 CSCOPE 755 ETAGS 756 CTAGS 757 am__untar 758 am__tar 759 AMTAR 760 am__leading_dot 761 SET_MAKE 762 AWK 763 mkdir_p 764 MKDIR_P 765 INSTALL_STRIP_PROGRAM 766 STRIP 767 install_sh 768 MAKEINFO 769 AUTOHEADER 770 AUTOMAKE 771 AUTOCONF 772 ACLOCAL 773 VERSION 774 PACKAGE 775 CYGPATH_W 776 am__isrc 777 INSTALL_DATA 778 INSTALL_SCRIPT 779 INSTALL_PROGRAM 780 target_alias 781 host_alias 782 build_alias 783 LIBS 784 ECHO_T 785 ECHO_N 786 ECHO_C 787 DEFS 788 mandir 789 localedir 790 libdir 791 psdir 792 pdfdir 793 dvidir 794 htmldir 795 infodir 796 docdir 797 oldincludedir 798 includedir 799 runstatedir 800 localstatedir 801 sharedstatedir 802 sysconfdir 803 datadir 804 datarootdir 805 libexecdir 806 sbindir 807 bindir 808 program_transform_name 809 prefix 810 exec_prefix 811 PACKAGE_URL 812 PACKAGE_BUGREPORT 813 PACKAGE_STRING 814 PACKAGE_VERSION 815 PACKAGE_TARNAME 816 PACKAGE_NAME 817 PATH_SEPARATOR 818 SHELL 819 am__quote' 820 ac_subst_files='' 821 ac_user_opts=' 822 enable_option_checking 823 enable_silent_rules 824 enable_maintainer_mode 825 enable_static 826 enable_shared 827 with_pic 828 enable_fast_install 829 with_aix_soname 830 enable_dependency_tracking 831 with_gnu_ld 832 with_sysroot 833 enable_libtool_lock 834 enable_selective_werror 835 enable_strict_compilation 836 with_xorg_module_dir 837 enable_geodegx_panel 838 enable_ztv 839 enable_xaa 840 ' 841 ac_precious_vars='build_alias 842 host_alias 843 target_alias 844 CC 845 CFLAGS 846 LDFLAGS 847 LIBS 848 CPPFLAGS 849 LT_SYS_LIBRARY_PATH 850 PKG_CONFIG 851 PKG_CONFIG_PATH 852 PKG_CONFIG_LIBDIR 853 XORG_CFLAGS 854 XORG_LIBS 855 XEXT_CFLAGS 856 XEXT_LIBS 857 PCIACCESS_CFLAGS 858 PCIACCESS_LIBS' 859 860 861 # Initialize some variables set by options. 862 ac_init_help= 863 ac_init_version=false 864 ac_unrecognized_opts= 865 ac_unrecognized_sep= 866 # The variables have the same names as the options, with 867 # dashes changed to underlines. 868 cache_file=/dev/null 869 exec_prefix=NONE 870 no_create= 871 no_recursion= 872 prefix=NONE 873 program_prefix=NONE 874 program_suffix=NONE 875 program_transform_name=s,x,x, 876 silent= 877 site= 878 srcdir= 879 verbose= 880 x_includes=NONE 881 x_libraries=NONE 882 883 # Installation directory options. 884 # These are left unexpanded so users can "make install exec_prefix=/foo" 885 # and all the variables that are supposed to be based on exec_prefix 886 # by default will actually change. 887 # Use braces instead of parens because sh, perl, etc. also accept them. 888 # (The list follows the same order as the GNU Coding Standards.) 889 bindir='${exec_prefix}/bin' 890 sbindir='${exec_prefix}/sbin' 891 libexecdir='${exec_prefix}/libexec' 892 datarootdir='${prefix}/share' 893 datadir='${datarootdir}' 894 sysconfdir='${prefix}/etc' 895 sharedstatedir='${prefix}/com' 896 localstatedir='${prefix}/var' 897 runstatedir='${localstatedir}/run' 898 includedir='${prefix}/include' 899 oldincludedir='/usr/include' 900 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 901 infodir='${datarootdir}/info' 902 htmldir='${docdir}' 903 dvidir='${docdir}' 904 pdfdir='${docdir}' 905 psdir='${docdir}' 906 libdir='${exec_prefix}/lib' 907 localedir='${datarootdir}/locale' 908 mandir='${datarootdir}/man' 909 910 ac_prev= 911 ac_dashdash= 912 for ac_option 913 do 914 # 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See below for descriptions of some of the useful variables. 1413 1414 Defaults for the options are specified in brackets. 1415 1416 Configuration: 1417 -h, --help display this help and exit 1418 --help=short display options specific to this package 1419 --help=recursive display the short help of all the included packages 1420 -V, --version display version information and exit 1421 -q, --quiet, --silent do not print \`checking ...' messages 1422 --cache-file=FILE cache test results in FILE [disabled] 1423 -C, --config-cache alias for \`--cache-file=config.cache' 1424 -n, --no-create do not create output files 1425 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1426 1427 Installation directories: 1428 --prefix=PREFIX install architecture-independent files in PREFIX 1429 [$ac_default_prefix] 1430 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1431 [PREFIX] 1432 1433 By default, \`make install' will install all the files in 1434 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1435 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1436 for instance \`--prefix=\$HOME'. 1437 1438 For better control, use the options below. 1439 1440 Fine tuning of the installation directories: 1441 --bindir=DIR user executables [EPREFIX/bin] 1442 --sbindir=DIR system admin executables [EPREFIX/sbin] 1443 --libexecdir=DIR program executables [EPREFIX/libexec] 1444 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1445 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1446 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1447 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1448 --libdir=DIR object code libraries [EPREFIX/lib] 1449 --includedir=DIR C header files [PREFIX/include] 1450 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1451 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1452 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1453 --infodir=DIR info documentation [DATAROOTDIR/info] 1454 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1455 --mandir=DIR man documentation [DATAROOTDIR/man] 1456 --docdir=DIR documentation root 1457 [DATAROOTDIR/doc/xf86-video-geode] 1458 --htmldir=DIR html documentation [DOCDIR] 1459 --dvidir=DIR dvi documentation [DOCDIR] 1460 --pdfdir=DIR pdf documentation [DOCDIR] 1461 --psdir=DIR ps documentation [DOCDIR] 1462 _ACEOF 1463 1464 cat <<\_ACEOF 1465 1466 Program names: 1467 --program-prefix=PREFIX prepend PREFIX to installed program names 1468 --program-suffix=SUFFIX append SUFFIX to installed program names 1469 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1470 1471 System types: 1472 --build=BUILD configure for building on BUILD [guessed] 1473 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1474 _ACEOF 1475 fi 1476 1477 if test -n "$ac_init_help"; then 1478 case $ac_init_help in 1479 short | recursive ) echo "Configuration of xf86-video-geode 2.11.21:";; 1480 esac 1481 cat <<\_ACEOF 1482 1483 Optional Features: 1484 --disable-option-checking ignore unrecognized --enable/--with options 1485 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1486 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1487 --enable-silent-rules less verbose build output (undo: "make V=1") 1488 --disable-silent-rules verbose build output (undo: "make V=0") 1489 --enable-maintainer-mode 1490 enable make rules and dependencies not useful (and 1491 sometimes confusing) to the casual installer 1492 --enable-static[=PKGS] build static libraries [default=no] 1493 --enable-shared[=PKGS] build shared libraries [default=yes] 1494 --enable-fast-install[=PKGS] 1495 optimize for fast installation [default=yes] 1496 --enable-dependency-tracking 1497 do not reject slow dependency extractors 1498 --disable-dependency-tracking 1499 speeds up one-time build 1500 --disable-libtool-lock avoid locking (might break parallel builds) 1501 --disable-selective-werror 1502 Turn off selective compiler errors. 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" >&6; } 1729 if eval test \${$3+y} 1730 then : 1731 printf %s "(cached) " >&6 1732 else $as_nop 1733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1734 /* end confdefs.h. */ 1735 $4 1736 #include <$2> 1737 _ACEOF 1738 if ac_fn_c_try_compile "$LINENO" 1739 then : 1740 eval "$3=yes" 1741 else $as_nop 1742 eval "$3=no" 1743 fi 1744 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1745 fi 1746 eval ac_res=\$$3 1747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1748 printf "%s\n" "$ac_res" >&6; } 1749 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1750 1751 } # ac_fn_c_check_header_compile 1752 1753 # ac_fn_c_check_func LINENO FUNC VAR 1754 # ---------------------------------- 1755 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1756 ac_fn_c_check_func () 1757 { 1758 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1760 printf %s "checking for $2... " >&6; } 1761 if eval test \${$3+y} 1762 then : 1763 printf %s "(cached) " >&6 1764 else $as_nop 1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1766 /* end confdefs.h. */ 1767 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1768 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1769 #define $2 innocuous_$2 1770 1771 /* System header to define __stub macros and hopefully few prototypes, 1772 which can conflict with char $2 (); below. */ 1773 1774 #include <limits.h> 1775 #undef $2 1776 1777 /* Override any GCC internal prototype to avoid an error. 1778 Use char because int might match the return type of a GCC 1779 builtin and then its argument prototype would still apply. */ 1780 #ifdef __cplusplus 1781 extern "C" 1782 #endif 1783 char $2 (); 1784 /* The GNU C library defines this for functions which it implements 1785 to always fail with ENOSYS. Some functions are actually named 1786 something starting with __ and the normal name is an alias. */ 1787 #if defined __stub_$2 || defined __stub___$2 1788 choke me 1789 #endif 1790 1791 int 1792 main (void) 1793 { 1794 return $2 (); 1795 ; 1796 return 0; 1797 } 1798 _ACEOF 1799 if ac_fn_c_try_link "$LINENO" 1800 then : 1801 eval "$3=yes" 1802 else $as_nop 1803 eval "$3=no" 1804 fi 1805 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1806 conftest$ac_exeext conftest.$ac_ext 1807 fi 1808 eval ac_res=\$$3 1809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1810 printf "%s\n" "$ac_res" >&6; } 1811 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1812 1813 } # ac_fn_c_check_func 1814 1815 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1816 # ------------------------------------------------------------------ 1817 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1818 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1819 ac_fn_check_decl () 1820 { 1821 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1822 as_decl_name=`echo $2|sed 's/ *(.*//'` 1823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1824 printf %s "checking whether $as_decl_name is declared... " >&6; } 1825 if eval test \${$3+y} 1826 then : 1827 printf %s "(cached) " >&6 1828 else $as_nop 1829 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1830 eval ac_save_FLAGS=\$$6 1831 as_fn_append $6 " $5" 1832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1833 /* end confdefs.h. */ 1834 $4 1835 int 1836 main (void) 1837 { 1838 #ifndef $as_decl_name 1839 #ifdef __cplusplus 1840 (void) $as_decl_use; 1841 #else 1842 (void) $as_decl_name; 1843 #endif 1844 #endif 1845 1846 ; 1847 return 0; 1848 } 1849 _ACEOF 1850 if ac_fn_c_try_compile "$LINENO" 1851 then : 1852 eval "$3=yes" 1853 else $as_nop 1854 eval "$3=no" 1855 fi 1856 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1857 eval $6=\$ac_save_FLAGS 1858 1859 fi 1860 eval ac_res=\$$3 1861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1862 printf "%s\n" "$ac_res" >&6; } 1863 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1864 1865 } # ac_fn_check_decl 1866 ac_configure_args_raw= 1867 for ac_arg 1868 do 1869 case $ac_arg in 1870 *\'*) 1871 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1872 esac 1873 as_fn_append ac_configure_args_raw " '$ac_arg'" 1874 done 1875 1876 case $ac_configure_args_raw in 1877 *$as_nl*) 1878 ac_safe_unquote= ;; 1879 *) 1880 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1881 ac_unsafe_a="$ac_unsafe_z#~" 1882 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1883 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1884 esac 1885 1886 cat >config.log <<_ACEOF 1887 This file contains any messages produced by compilers while 1888 running configure, to aid debugging if configure makes a mistake. 1889 1890 It was created by xf86-video-geode $as_me 2.11.21, which was 1891 generated by GNU Autoconf 2.71. Invocation command line was 1892 1893 $ $0$ac_configure_args_raw 1894 1895 _ACEOF 1896 exec 5>>config.log 1897 { 1898 cat <<_ASUNAME 1899 ## --------- ## 1900 ## Platform. ## 1901 ## --------- ## 1902 1903 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1904 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1905 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1906 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1907 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1908 1909 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1910 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1911 1912 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1913 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1914 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1915 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1916 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1917 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1918 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1919 1920 _ASUNAME 1921 1922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1923 for as_dir in $PATH 1924 do 1925 IFS=$as_save_IFS 1926 case $as_dir in #((( 1927 '') as_dir=./ ;; 1928 */) ;; 1929 *) as_dir=$as_dir/ ;; 1930 esac 1931 printf "%s\n" "PATH: $as_dir" 1932 done 1933 IFS=$as_save_IFS 1934 1935 } >&5 1936 1937 cat >&5 <<_ACEOF 1938 1939 1940 ## ----------- ## 1941 ## Core tests. ## 1942 ## ----------- ## 1943 1944 _ACEOF 1945 1946 1947 # Keep a trace of the command line. 1948 # Strip out --no-create and --no-recursion so they do not pile up. 1949 # Strip out --silent because we don't want to record it for future runs. 1950 # Also quote any args containing shell meta-characters. 1951 # Make two passes to allow for proper duplicate-argument suppression. 1952 ac_configure_args= 1953 ac_configure_args0= 1954 ac_configure_args1= 1955 ac_must_keep_next=false 1956 for ac_pass in 1 2 1957 do 1958 for ac_arg 1959 do 1960 case $ac_arg in 1961 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1962 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1963 | -silent | --silent | --silen | --sile | --sil) 1964 continue ;; 1965 *\'*) 1966 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1967 esac 1968 case $ac_pass in 1969 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1970 2) 1971 as_fn_append ac_configure_args1 " '$ac_arg'" 1972 if test $ac_must_keep_next = true; then 1973 ac_must_keep_next=false # Got value, back to normal. 1974 else 1975 case $ac_arg in 1976 *=* | --config-cache | -C | -disable-* | --disable-* \ 1977 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1978 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1979 | -with-* | --with-* | -without-* | --without-* | --x) 1980 case "$ac_configure_args0 " in 1981 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1982 esac 1983 ;; 1984 -* ) ac_must_keep_next=true ;; 1985 esac 1986 fi 1987 as_fn_append ac_configure_args " '$ac_arg'" 1988 ;; 1989 esac 1990 done 1991 done 1992 { ac_configure_args0=; unset ac_configure_args0;} 1993 { ac_configure_args1=; unset ac_configure_args1;} 1994 1995 # When interrupted or exit'd, cleanup temporary files, and complete 1996 # config.log. We remove comments because anyway the quotes in there 1997 # would cause problems or look ugly. 1998 # WARNING: Use '\'' to represent an apostrophe within the trap. 1999 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2000 trap 'exit_status=$? 2001 # Sanitize IFS. 2002 IFS=" "" $as_nl" 2003 # Save into config.log some information that might help in debugging. 2004 { 2005 echo 2006 2007 printf "%s\n" "## ---------------- ## 2008 ## Cache variables. ## 2009 ## ---------------- ##" 2010 echo 2011 # The following way of writing the cache mishandles newlines in values, 2012 ( 2013 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2014 eval ac_val=\$$ac_var 2015 case $ac_val in #( 2016 *${as_nl}*) 2017 case $ac_var in #( 2018 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2019 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2020 esac 2021 case $ac_var in #( 2022 _ | IFS | as_nl) ;; #( 2023 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2024 *) { eval $ac_var=; unset $ac_var;} ;; 2025 esac ;; 2026 esac 2027 done 2028 (set) 2>&1 | 2029 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2030 *${as_nl}ac_space=\ *) 2031 sed -n \ 2032 "s/'\''/'\''\\\\'\'''\''/g; 2033 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2034 ;; #( 2035 *) 2036 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2037 ;; 2038 esac | 2039 sort 2040 ) 2041 echo 2042 2043 printf "%s\n" "## ----------------- ## 2044 ## Output variables. ## 2045 ## ----------------- ##" 2046 echo 2047 for ac_var in $ac_subst_vars 2048 do 2049 eval ac_val=\$$ac_var 2050 case $ac_val in 2051 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2052 esac 2053 printf "%s\n" "$ac_var='\''$ac_val'\''" 2054 done | sort 2055 echo 2056 2057 if test -n "$ac_subst_files"; then 2058 printf "%s\n" "## ------------------- ## 2059 ## File substitutions. ## 2060 ## ------------------- ##" 2061 echo 2062 for ac_var in $ac_subst_files 2063 do 2064 eval ac_val=\$$ac_var 2065 case $ac_val in 2066 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2067 esac 2068 printf "%s\n" "$ac_var='\''$ac_val'\''" 2069 done | sort 2070 echo 2071 fi 2072 2073 if test -s confdefs.h; then 2074 printf "%s\n" "## ----------- ## 2075 ## confdefs.h. ## 2076 ## ----------- ##" 2077 echo 2078 cat confdefs.h 2079 echo 2080 fi 2081 test "$ac_signal" != 0 && 2082 printf "%s\n" "$as_me: caught signal $ac_signal" 2083 printf "%s\n" "$as_me: exit $exit_status" 2084 } >&5 2085 rm -f core *.core core.conftest.* && 2086 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2087 exit $exit_status 2088 ' 0 2089 for ac_signal in 1 2 13 15; do 2090 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2091 done 2092 ac_signal=0 2093 2094 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2095 rm -f -r conftest* confdefs.h 2096 2097 printf "%s\n" "/* confdefs.h */" > confdefs.h 2098 2099 # Predefined preprocessor variables. 2100 2101 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2102 2103 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2104 2105 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2106 2107 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2108 2109 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2110 2111 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2112 2113 2114 # Let the site file select an alternate cache file if it wants to. 2115 # Prefer an explicitly selected file to automatically selected ones. 2116 if test -n "$CONFIG_SITE"; then 2117 ac_site_files="$CONFIG_SITE" 2118 elif test "x$prefix" != xNONE; then 2119 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2120 else 2121 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2122 fi 2123 2124 for ac_site_file in $ac_site_files 2125 do 2126 case $ac_site_file in #( 2127 */*) : 2128 ;; #( 2129 *) : 2130 ac_site_file=./$ac_site_file ;; 2131 esac 2132 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2134 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2135 sed 's/^/| /' "$ac_site_file" >&5 2136 . "$ac_site_file" \ 2137 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2138 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2139 as_fn_error $? "failed to load site script $ac_site_file 2140 See \`config.log' for more details" "$LINENO" 5; } 2141 fi 2142 done 2143 2144 if test -r "$cache_file"; then 2145 # Some versions of bash will fail to source /dev/null (special files 2146 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2147 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2149 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2150 case $cache_file in 2151 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2152 *) . "./$cache_file";; 2153 esac 2154 fi 2155 else 2156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2157 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2158 >$cache_file 2159 fi 2160 2161 # Test code for whether the C compiler supports C89 (global declarations) 2162 ac_c_conftest_c89_globals=' 2163 /* Does the compiler advertise C89 conformance? 2164 Do not test the value of __STDC__, because some compilers set it to 0 2165 while being otherwise adequately conformant. */ 2166 #if !defined __STDC__ 2167 # error "Compiler does not advertise C89 conformance" 2168 #endif 2169 2170 #include <stddef.h> 2171 #include <stdarg.h> 2172 struct stat; 2173 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2174 struct buf { int x; }; 2175 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2176 static char *e (p, i) 2177 char **p; 2178 int i; 2179 { 2180 return p[i]; 2181 } 2182 static char *f (char * (*g) (char **, int), char **p, ...) 2183 { 2184 char *s; 2185 va_list v; 2186 va_start (v,p); 2187 s = g (p, va_arg (v,int)); 2188 va_end (v); 2189 return s; 2190 } 2191 2192 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2193 function prototypes and stuff, but not \xHH hex character constants. 2194 These do not provoke an error unfortunately, instead are silently treated 2195 as an "x". The following induces an error, until -std is added to get 2196 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2197 array size at least. It is necessary to write \x00 == 0 to get something 2198 that is true only with -std. */ 2199 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2200 2201 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2202 inside strings and character constants. */ 2203 #define FOO(x) '\''x'\'' 2204 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2205 2206 int test (int i, double x); 2207 struct s1 {int (*f) (int a);}; 2208 struct s2 {int (*f) (double a);}; 2209 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2210 int, int);' 2211 2212 # Test code for whether the C compiler supports C89 (body of main). 2213 ac_c_conftest_c89_main=' 2214 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2215 ' 2216 2217 # Test code for whether the C compiler supports C99 (global declarations) 2218 ac_c_conftest_c99_globals=' 2219 // Does the compiler advertise C99 conformance? 2220 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2221 # error "Compiler does not advertise C99 conformance" 2222 #endif 2223 2224 #include <stdbool.h> 2225 extern int puts (const char *); 2226 extern int printf (const char *, ...); 2227 extern int dprintf (int, const char *, ...); 2228 extern void *malloc (size_t); 2229 2230 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2231 // dprintf is used instead of fprintf to avoid needing to declare 2232 // FILE and stderr. 2233 #define debug(...) dprintf (2, __VA_ARGS__) 2234 #define showlist(...) puts (#__VA_ARGS__) 2235 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2236 static void 2237 test_varargs_macros (void) 2238 { 2239 int x = 1234; 2240 int y = 5678; 2241 debug ("Flag"); 2242 debug ("X = %d\n", x); 2243 showlist (The first, second, and third items.); 2244 report (x>y, "x is %d but y is %d", x, y); 2245 } 2246 2247 // Check long long types. 2248 #define BIG64 18446744073709551615ull 2249 #define BIG32 4294967295ul 2250 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2251 #if !BIG_OK 2252 #error "your preprocessor is broken" 2253 #endif 2254 #if BIG_OK 2255 #else 2256 #error "your preprocessor is broken" 2257 #endif 2258 static long long int bignum = -9223372036854775807LL; 2259 static unsigned long long int ubignum = BIG64; 2260 2261 struct incomplete_array 2262 { 2263 int datasize; 2264 double data[]; 2265 }; 2266 2267 struct named_init { 2268 int number; 2269 const wchar_t *name; 2270 double average; 2271 }; 2272 2273 typedef const char *ccp; 2274 2275 static inline int 2276 test_restrict (ccp restrict text) 2277 { 2278 // See if C++-style comments work. 2279 // Iterate through items via the restricted pointer. 2280 // Also check for declarations in for loops. 2281 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2282 continue; 2283 return 0; 2284 } 2285 2286 // Check varargs and va_copy. 2287 static bool 2288 test_varargs (const char *format, ...) 2289 { 2290 va_list args; 2291 va_start (args, format); 2292 va_list args_copy; 2293 va_copy (args_copy, args); 2294 2295 const char *str = ""; 2296 int number = 0; 2297 float fnumber = 0; 2298 2299 while (*format) 2300 { 2301 switch (*format++) 2302 { 2303 case '\''s'\'': // string 2304 str = va_arg (args_copy, const char *); 2305 break; 2306 case '\''d'\'': // int 2307 number = va_arg (args_copy, int); 2308 break; 2309 case '\''f'\'': // float 2310 fnumber = va_arg (args_copy, double); 2311 break; 2312 default: 2313 break; 2314 } 2315 } 2316 va_end (args_copy); 2317 va_end (args); 2318 2319 return *str && number && fnumber; 2320 } 2321 ' 2322 2323 # Test code for whether the C compiler supports C99 (body of main). 2324 ac_c_conftest_c99_main=' 2325 // Check bool. 2326 _Bool success = false; 2327 success |= (argc != 0); 2328 2329 // Check restrict. 2330 if (test_restrict ("String literal") == 0) 2331 success = true; 2332 char *restrict newvar = "Another string"; 2333 2334 // Check varargs. 2335 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2336 test_varargs_macros (); 2337 2338 // Check flexible array members. 2339 struct incomplete_array *ia = 2340 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2341 ia->datasize = 10; 2342 for (int i = 0; i < ia->datasize; ++i) 2343 ia->data[i] = i * 1.234; 2344 2345 // Check named initializers. 2346 struct named_init ni = { 2347 .number = 34, 2348 .name = L"Test wide string", 2349 .average = 543.34343, 2350 }; 2351 2352 ni.number = 58; 2353 2354 int dynamic_array[ni.number]; 2355 dynamic_array[0] = argv[0][0]; 2356 dynamic_array[ni.number - 1] = 543; 2357 2358 // work around unused variable warnings 2359 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2360 || dynamic_array[ni.number - 1] != 543); 2361 ' 2362 2363 # Test code for whether the C compiler supports C11 (global declarations) 2364 ac_c_conftest_c11_globals=' 2365 // Does the compiler advertise C11 conformance? 2366 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2367 # error "Compiler does not advertise C11 conformance" 2368 #endif 2369 2370 // Check _Alignas. 2371 char _Alignas (double) aligned_as_double; 2372 char _Alignas (0) no_special_alignment; 2373 extern char aligned_as_int; 2374 char _Alignas (0) _Alignas (int) aligned_as_int; 2375 2376 // Check _Alignof. 2377 enum 2378 { 2379 int_alignment = _Alignof (int), 2380 int_array_alignment = _Alignof (int[100]), 2381 char_alignment = _Alignof (char) 2382 }; 2383 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2384 2385 // Check _Noreturn. 2386 int _Noreturn does_not_return (void) { for (;;) continue; } 2387 2388 // Check _Static_assert. 2389 struct test_static_assert 2390 { 2391 int x; 2392 _Static_assert (sizeof (int) <= sizeof (long int), 2393 "_Static_assert does not work in struct"); 2394 long int y; 2395 }; 2396 2397 // Check UTF-8 literals. 2398 #define u8 syntax error! 2399 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2400 2401 // Check duplicate typedefs. 2402 typedef long *long_ptr; 2403 typedef long int *long_ptr; 2404 typedef long_ptr long_ptr; 2405 2406 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2407 struct anonymous 2408 { 2409 union { 2410 struct { int i; int j; }; 2411 struct { int k; long int l; } w; 2412 }; 2413 int m; 2414 } v1; 2415 ' 2416 2417 # Test code for whether the C compiler supports C11 (body of main). 2418 ac_c_conftest_c11_main=' 2419 _Static_assert ((offsetof (struct anonymous, i) 2420 == offsetof (struct anonymous, w.k)), 2421 "Anonymous union alignment botch"); 2422 v1.i = 2; 2423 v1.w.k = 5; 2424 ok |= v1.i != 5; 2425 ' 2426 2427 # Test code for whether the C compiler supports C11 (complete). 2428 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2429 ${ac_c_conftest_c99_globals} 2430 ${ac_c_conftest_c11_globals} 2431 2432 int 2433 main (int argc, char **argv) 2434 { 2435 int ok = 0; 2436 ${ac_c_conftest_c89_main} 2437 ${ac_c_conftest_c99_main} 2438 ${ac_c_conftest_c11_main} 2439 return ok; 2440 } 2441 " 2442 2443 # Test code for whether the C compiler supports C99 (complete). 2444 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2445 ${ac_c_conftest_c99_globals} 2446 2447 int 2448 main (int argc, char **argv) 2449 { 2450 int ok = 0; 2451 ${ac_c_conftest_c89_main} 2452 ${ac_c_conftest_c99_main} 2453 return ok; 2454 } 2455 " 2456 2457 # Test code for whether the C compiler supports C89 (complete). 2458 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2459 2460 int 2461 main (int argc, char **argv) 2462 { 2463 int ok = 0; 2464 ${ac_c_conftest_c89_main} 2465 return ok; 2466 } 2467 " 2468 2469 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2470 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2471 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2472 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2473 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2474 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2475 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2476 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2477 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2478 2479 # Auxiliary files required by this configure script. 2480 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2481 2482 # Locations in which to look for auxiliary files. 2483 ac_aux_dir_candidates="${srcdir}/build-aux" 2484 2485 # Search for a directory containing all of the required auxiliary files, 2486 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2487 # If we don't find one directory that contains all the files we need, 2488 # we report the set of missing files from the *first* directory in 2489 # $ac_aux_dir_candidates and give up. 2490 ac_missing_aux_files="" 2491 ac_first_candidate=: 2492 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2494 as_found=false 2495 for as_dir in $ac_aux_dir_candidates 2496 do 2497 IFS=$as_save_IFS 2498 case $as_dir in #((( 2499 '') as_dir=./ ;; 2500 */) ;; 2501 *) as_dir=$as_dir/ ;; 2502 esac 2503 as_found=: 2504 2505 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2506 ac_aux_dir_found=yes 2507 ac_install_sh= 2508 for ac_aux in $ac_aux_files 2509 do 2510 # As a special case, if "install-sh" is required, that requirement 2511 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2512 # and $ac_install_sh is set appropriately for whichever one is found. 2513 if test x"$ac_aux" = x"install-sh" 2514 then 2515 if test -f "${as_dir}install-sh"; then 2516 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2517 ac_install_sh="${as_dir}install-sh -c" 2518 elif test -f "${as_dir}install.sh"; then 2519 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2520 ac_install_sh="${as_dir}install.sh -c" 2521 elif test -f "${as_dir}shtool"; then 2522 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2523 ac_install_sh="${as_dir}shtool install -c" 2524 else 2525 ac_aux_dir_found=no 2526 if $ac_first_candidate; then 2527 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2528 else 2529 break 2530 fi 2531 fi 2532 else 2533 if test -f "${as_dir}${ac_aux}"; then 2534 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2535 else 2536 ac_aux_dir_found=no 2537 if $ac_first_candidate; then 2538 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2539 else 2540 break 2541 fi 2542 fi 2543 fi 2544 done 2545 if test "$ac_aux_dir_found" = yes; then 2546 ac_aux_dir="$as_dir" 2547 break 2548 fi 2549 ac_first_candidate=false 2550 2551 as_found=false 2552 done 2553 IFS=$as_save_IFS 2554 if $as_found 2555 then : 2556 2557 else $as_nop 2558 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2559 fi 2560 2561 2562 # These three variables are undocumented and unsupported, 2563 # and are intended to be withdrawn in a future Autoconf release. 2564 # They can cause serious problems if a builder's source tree is in a directory 2565 # whose full name contains unusual characters. 2566 if test -f "${ac_aux_dir}config.guess"; then 2567 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2568 fi 2569 if test -f "${ac_aux_dir}config.sub"; then 2570 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2571 fi 2572 if test -f "$ac_aux_dir/configure"; then 2573 ac_configure="$SHELL ${ac_aux_dir}configure" 2574 fi 2575 2576 # Check that the precious variables saved in the cache have kept the same 2577 # value. 2578 ac_cache_corrupted=false 2579 for ac_var in $ac_precious_vars; do 2580 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2581 eval ac_new_set=\$ac_env_${ac_var}_set 2582 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2583 eval ac_new_val=\$ac_env_${ac_var}_value 2584 case $ac_old_set,$ac_new_set in 2585 set,) 2586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2587 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2588 ac_cache_corrupted=: ;; 2589 ,set) 2590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2591 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2592 ac_cache_corrupted=: ;; 2593 ,);; 2594 *) 2595 if test "x$ac_old_val" != "x$ac_new_val"; then 2596 # differences in whitespace do not lead to failure. 2597 ac_old_val_w=`echo x $ac_old_val` 2598 ac_new_val_w=`echo x $ac_new_val` 2599 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2601 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2602 ac_cache_corrupted=: 2603 else 2604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2605 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2606 eval $ac_var=\$ac_old_val 2607 fi 2608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2609 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2611 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2612 fi;; 2613 esac 2614 # Pass precious variables to config.status. 2615 if test "$ac_new_set" = set; then 2616 case $ac_new_val in 2617 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2618 *) ac_arg=$ac_var=$ac_new_val ;; 2619 esac 2620 case " $ac_configure_args " in 2621 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2622 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2623 esac 2624 fi 2625 done 2626 if $ac_cache_corrupted; then 2627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2628 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2630 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2631 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2632 and start over" "$LINENO" 5 2633 fi 2634 ## -------------------- ## 2635 ## Main body of script. ## 2636 ## -------------------- ## 2637 2638 ac_ext=c 2639 ac_cpp='$CPP $CPPFLAGS' 2640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2642 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2643 2644 2645 2646 2647 ac_config_headers="$ac_config_headers config.h" 2648 2649 2650 2651 2652 # Initialize Automake 2653 am__api_version='1.16' 2654 2655 2656 2657 # Find a good install program. We prefer a C program (faster), 2658 # so one script is as good as another. But avoid the broken or 2659 # incompatible versions: 2660 # SysV /etc/install, /usr/sbin/install 2661 # SunOS /usr/etc/install 2662 # IRIX /sbin/install 2663 # AIX /bin/install 2664 # AmigaOS /C/install, which installs bootblocks on floppy discs 2665 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2666 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2667 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2668 # OS/2's system install, which has a completely different semantic 2669 # ./install, which can be erroneously created by make from ./install.sh. 2670 # Reject install programs that cannot install multiple files. 2671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2672 printf %s "checking for a BSD-compatible install... " >&6; } 2673 if test -z "$INSTALL"; then 2674 if test ${ac_cv_path_install+y} 2675 then : 2676 printf %s "(cached) " >&6 2677 else $as_nop 2678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2679 for as_dir in $PATH 2680 do 2681 IFS=$as_save_IFS 2682 case $as_dir in #((( 2683 '') as_dir=./ ;; 2684 */) ;; 2685 *) as_dir=$as_dir/ ;; 2686 esac 2687 # Account for fact that we put trailing slashes in our PATH walk. 2688 case $as_dir in #(( 2689 ./ | /[cC]/* | \ 2690 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2691 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2692 /usr/ucb/* ) ;; 2693 *) 2694 # OSF1 and SCO ODT 3.0 have their own names for install. 2695 # Don't use installbsd from OSF since it installs stuff as root 2696 # by default. 2697 for ac_prog in ginstall scoinst install; do 2698 for ac_exec_ext in '' $ac_executable_extensions; do 2699 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2700 if test $ac_prog = install && 2701 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2702 # AIX install. It has an incompatible calling convention. 2703 : 2704 elif test $ac_prog = install && 2705 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2706 # program-specific install script used by HP pwplus--don't use. 2707 : 2708 else 2709 rm -rf conftest.one conftest.two conftest.dir 2710 echo one > conftest.one 2711 echo two > conftest.two 2712 mkdir conftest.dir 2713 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2714 test -s conftest.one && test -s conftest.two && 2715 test -s conftest.dir/conftest.one && 2716 test -s conftest.dir/conftest.two 2717 then 2718 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2719 break 3 2720 fi 2721 fi 2722 fi 2723 done 2724 done 2725 ;; 2726 esac 2727 2728 done 2729 IFS=$as_save_IFS 2730 2731 rm -rf conftest.one conftest.two conftest.dir 2732 2733 fi 2734 if test ${ac_cv_path_install+y}; then 2735 INSTALL=$ac_cv_path_install 2736 else 2737 # As a last resort, use the slow shell script. Don't cache a 2738 # value for INSTALL within a source directory, because that will 2739 # break other packages using the cache if that directory is 2740 # removed, or if the value is a relative name. 2741 INSTALL=$ac_install_sh 2742 fi 2743 fi 2744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2745 printf "%s\n" "$INSTALL" >&6; } 2746 2747 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2748 # It thinks the first close brace ends the variable substitution. 2749 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2750 2751 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2752 2753 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2754 2755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2756 printf %s "checking whether build environment is sane... " >&6; } 2757 # Reject unsafe characters in $srcdir or the absolute working directory 2758 # name. Accept space and tab only in the latter. 2759 am_lf=' 2760 ' 2761 case `pwd` in 2762 *[\\\"\#\$\&\'\`$am_lf]*) 2763 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2764 esac 2765 case $srcdir in 2766 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2767 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2768 esac 2769 2770 # Do 'set' in a subshell so we don't clobber the current shell's 2771 # arguments. Must try -L first in case configure is actually a 2772 # symlink; some systems play weird games with the mod time of symlinks 2773 # (eg FreeBSD returns the mod time of the symlink's containing 2774 # directory). 2775 if ( 2776 am_has_slept=no 2777 for am_try in 1 2; do 2778 echo "timestamp, slept: $am_has_slept" > conftest.file 2779 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2780 if test "$*" = "X"; then 2781 # -L didn't work. 2782 set X `ls -t "$srcdir/configure" conftest.file` 2783 fi 2784 if test "$*" != "X $srcdir/configure conftest.file" \ 2785 && test "$*" != "X conftest.file $srcdir/configure"; then 2786 2787 # If neither matched, then we have a broken ls. This can happen 2788 # if, for instance, CONFIG_SHELL is bash and it inherits a 2789 # broken ls alias from the environment. This has actually 2790 # happened. Such a system could not be considered "sane". 2791 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2792 alias in your environment" "$LINENO" 5 2793 fi 2794 if test "$2" = conftest.file || test $am_try -eq 2; then 2795 break 2796 fi 2797 # Just in case. 2798 sleep 1 2799 am_has_slept=yes 2800 done 2801 test "$2" = conftest.file 2802 ) 2803 then 2804 # Ok. 2805 : 2806 else 2807 as_fn_error $? "newly created file is older than distributed files! 2808 Check your system clock" "$LINENO" 5 2809 fi 2810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2811 printf "%s\n" "yes" >&6; } 2812 # If we didn't sleep, we still need to ensure time stamps of config.status and 2813 # generated files are strictly newer. 2814 am_sleep_pid= 2815 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2816 ( sleep 1 ) & 2817 am_sleep_pid=$! 2818 fi 2819 2820 rm -f conftest.file 2821 2822 test "$program_prefix" != NONE && 2823 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2824 # Use a double $ so make ignores it. 2825 test "$program_suffix" != NONE && 2826 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2827 # Double any \ or $. 2828 # By default was `s,x,x', remove it if useless. 2829 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2830 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2831 2832 2833 # Expand $ac_aux_dir to an absolute path. 2834 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2835 2836 2837 if test x"${MISSING+set}" != xset; then 2838 MISSING="\${SHELL} '$am_aux_dir/missing'" 2839 fi 2840 # Use eval to expand $SHELL 2841 if eval "$MISSING --is-lightweight"; then 2842 am_missing_run="$MISSING " 2843 else 2844 am_missing_run= 2845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2846 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2847 fi 2848 2849 if test x"${install_sh+set}" != xset; then 2850 case $am_aux_dir in 2851 *\ * | *\ *) 2852 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2853 *) 2854 install_sh="\${SHELL} $am_aux_dir/install-sh" 2855 esac 2856 fi 2857 2858 # Installed binaries are usually stripped using 'strip' when the user 2859 # run "make install-strip". However 'strip' might not be the right 2860 # tool to use in cross-compilation environments, therefore Automake 2861 # will honor the 'STRIP' environment variable to overrule this program. 2862 if test "$cross_compiling" != no; then 2863 if test -n "$ac_tool_prefix"; then 2864 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2865 set dummy ${ac_tool_prefix}strip; ac_word=$2 2866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2867 printf %s "checking for $ac_word... " >&6; } 2868 if test ${ac_cv_prog_STRIP+y} 2869 then : 2870 printf %s "(cached) " >&6 2871 else $as_nop 2872 if test -n "$STRIP"; then 2873 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2874 else 2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2876 for as_dir in $PATH 2877 do 2878 IFS=$as_save_IFS 2879 case $as_dir in #((( 2880 '') as_dir=./ ;; 2881 */) ;; 2882 *) as_dir=$as_dir/ ;; 2883 esac 2884 for ac_exec_ext in '' $ac_executable_extensions; do 2885 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2886 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2887 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2888 break 2 2889 fi 2890 done 2891 done 2892 IFS=$as_save_IFS 2893 2894 fi 2895 fi 2896 STRIP=$ac_cv_prog_STRIP 2897 if test -n "$STRIP"; then 2898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2899 printf "%s\n" "$STRIP" >&6; } 2900 else 2901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2902 printf "%s\n" "no" >&6; } 2903 fi 2904 2905 2906 fi 2907 if test -z "$ac_cv_prog_STRIP"; then 2908 ac_ct_STRIP=$STRIP 2909 # Extract the first word of "strip", so it can be a program name with args. 2910 set dummy strip; ac_word=$2 2911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2912 printf %s "checking for $ac_word... " >&6; } 2913 if test ${ac_cv_prog_ac_ct_STRIP+y} 2914 then : 2915 printf %s "(cached) " >&6 2916 else $as_nop 2917 if test -n "$ac_ct_STRIP"; then 2918 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2919 else 2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2921 for as_dir in $PATH 2922 do 2923 IFS=$as_save_IFS 2924 case $as_dir in #((( 2925 '') as_dir=./ ;; 2926 */) ;; 2927 *) as_dir=$as_dir/ ;; 2928 esac 2929 for ac_exec_ext in '' $ac_executable_extensions; do 2930 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2931 ac_cv_prog_ac_ct_STRIP="strip" 2932 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2933 break 2 2934 fi 2935 done 2936 done 2937 IFS=$as_save_IFS 2938 2939 fi 2940 fi 2941 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2942 if test -n "$ac_ct_STRIP"; then 2943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2944 printf "%s\n" "$ac_ct_STRIP" >&6; } 2945 else 2946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2947 printf "%s\n" "no" >&6; } 2948 fi 2949 2950 if test "x$ac_ct_STRIP" = x; then 2951 STRIP=":" 2952 else 2953 case $cross_compiling:$ac_tool_warned in 2954 yes:) 2955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2956 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2957 ac_tool_warned=yes ;; 2958 esac 2959 STRIP=$ac_ct_STRIP 2960 fi 2961 else 2962 STRIP="$ac_cv_prog_STRIP" 2963 fi 2964 2965 fi 2966 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2967 2968 2969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2970 printf %s "checking for a race-free mkdir -p... " >&6; } 2971 if test -z "$MKDIR_P"; then 2972 if test ${ac_cv_path_mkdir+y} 2973 then : 2974 printf %s "(cached) " >&6 2975 else $as_nop 2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2977 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2978 do 2979 IFS=$as_save_IFS 2980 case $as_dir in #((( 2981 '') as_dir=./ ;; 2982 */) ;; 2983 *) as_dir=$as_dir/ ;; 2984 esac 2985 for ac_prog in mkdir gmkdir; do 2986 for ac_exec_ext in '' $ac_executable_extensions; do 2987 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2988 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2989 'mkdir ('*'coreutils) '* | \ 2990 'BusyBox '* | \ 2991 'mkdir (fileutils) '4.1*) 2992 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2993 break 3;; 2994 esac 2995 done 2996 done 2997 done 2998 IFS=$as_save_IFS 2999 3000 fi 3001 3002 test -d ./--version && rmdir ./--version 3003 if test ${ac_cv_path_mkdir+y}; then 3004 MKDIR_P="$ac_cv_path_mkdir -p" 3005 else 3006 # As a last resort, use the slow shell script. Don't cache a 3007 # value for MKDIR_P within a source directory, because that will 3008 # break other packages using the cache if that directory is 3009 # removed, or if the value is a relative name. 3010 MKDIR_P="$ac_install_sh -d" 3011 fi 3012 fi 3013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3014 printf "%s\n" "$MKDIR_P" >&6; } 3015 3016 for ac_prog in gawk mawk nawk awk 3017 do 3018 # Extract the first word of "$ac_prog", so it can be a program name with args. 3019 set dummy $ac_prog; ac_word=$2 3020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3021 printf %s "checking for $ac_word... " >&6; } 3022 if test ${ac_cv_prog_AWK+y} 3023 then : 3024 printf %s "(cached) " >&6 3025 else $as_nop 3026 if test -n "$AWK"; then 3027 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3028 else 3029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030 for as_dir in $PATH 3031 do 3032 IFS=$as_save_IFS 3033 case $as_dir in #((( 3034 '') as_dir=./ ;; 3035 */) ;; 3036 *) as_dir=$as_dir/ ;; 3037 esac 3038 for ac_exec_ext in '' $ac_executable_extensions; do 3039 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3040 ac_cv_prog_AWK="$ac_prog" 3041 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3042 break 2 3043 fi 3044 done 3045 done 3046 IFS=$as_save_IFS 3047 3048 fi 3049 fi 3050 AWK=$ac_cv_prog_AWK 3051 if test -n "$AWK"; then 3052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3053 printf "%s\n" "$AWK" >&6; } 3054 else 3055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3056 printf "%s\n" "no" >&6; } 3057 fi 3058 3059 3060 test -n "$AWK" && break 3061 done 3062 3063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3064 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3065 set x ${MAKE-make} 3066 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3067 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3068 then : 3069 printf %s "(cached) " >&6 3070 else $as_nop 3071 cat >conftest.make <<\_ACEOF 3072 SHELL = /bin/sh 3073 all: 3074 @echo '@@@%%%=$(MAKE)=@@@%%%' 3075 _ACEOF 3076 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3077 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3078 *@@@%%%=?*=@@@%%%*) 3079 eval ac_cv_prog_make_${ac_make}_set=yes;; 3080 *) 3081 eval ac_cv_prog_make_${ac_make}_set=no;; 3082 esac 3083 rm -f conftest.make 3084 fi 3085 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3087 printf "%s\n" "yes" >&6; } 3088 SET_MAKE= 3089 else 3090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3091 printf "%s\n" "no" >&6; } 3092 SET_MAKE="MAKE=${MAKE-make}" 3093 fi 3094 3095 rm -rf .tst 2>/dev/null 3096 mkdir .tst 2>/dev/null 3097 if test -d .tst; then 3098 am__leading_dot=. 3099 else 3100 am__leading_dot=_ 3101 fi 3102 rmdir .tst 2>/dev/null 3103 3104 # Check whether --enable-silent-rules was given. 3105 if test ${enable_silent_rules+y} 3106 then : 3107 enableval=$enable_silent_rules; 3108 fi 3109 3110 case $enable_silent_rules in # ((( 3111 yes) AM_DEFAULT_VERBOSITY=0;; 3112 no) AM_DEFAULT_VERBOSITY=1;; 3113 *) AM_DEFAULT_VERBOSITY=1;; 3114 esac 3115 am_make=${MAKE-make} 3116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3117 printf %s "checking whether $am_make supports nested variables... " >&6; } 3118 if test ${am_cv_make_support_nested_variables+y} 3119 then : 3120 printf %s "(cached) " >&6 3121 else $as_nop 3122 if printf "%s\n" 'TRUE=$(BAR$(V)) 3123 BAR0=false 3124 BAR1=true 3125 V=1 3126 am__doit: 3127 @$(TRUE) 3128 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3129 am_cv_make_support_nested_variables=yes 3130 else 3131 am_cv_make_support_nested_variables=no 3132 fi 3133 fi 3134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3135 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3136 if test $am_cv_make_support_nested_variables = yes; then 3137 AM_V='$(V)' 3138 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3139 else 3140 AM_V=$AM_DEFAULT_VERBOSITY 3141 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3142 fi 3143 AM_BACKSLASH='\' 3144 3145 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3146 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3147 # is not polluted with repeated "-I." 3148 am__isrc=' -I$(srcdir)' 3149 # test to see if srcdir already configured 3150 if test -f $srcdir/config.status; then 3151 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3152 fi 3153 fi 3154 3155 # test whether we have cygpath 3156 if test -z "$CYGPATH_W"; then 3157 if (cygpath --version) >/dev/null 2>/dev/null; then 3158 CYGPATH_W='cygpath -w' 3159 else 3160 CYGPATH_W=echo 3161 fi 3162 fi 3163 3164 3165 # Define the identity of the package. 3166 PACKAGE='xf86-video-geode' 3167 VERSION='2.11.21' 3168 3169 3170 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3171 3172 3173 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3174 3175 # Some tools Automake needs. 3176 3177 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3178 3179 3180 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3181 3182 3183 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3184 3185 3186 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3187 3188 3189 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3190 3191 # For better backward compatibility. To be removed once Automake 1.9.x 3192 # dies out for good. For more background, see: 3193 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3194 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3195 mkdir_p='$(MKDIR_P)' 3196 3197 # We need awk for the "check" target (and possibly the TAP driver). The 3198 # system "awk" is bad on some platforms. 3199 # Always define AMTAR for backward compatibility. Yes, it's still used 3200 # in the wild :-( We should find a proper way to deprecate it ... 3201 AMTAR='$${TAR-tar}' 3202 3203 3204 # We'll loop over all known methods to create a tar archive until one works. 3205 _am_tools='gnutar pax cpio none' 3206 3207 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3208 3209 3210 3211 3212 3213 # Variables for tags utilities; see am/tags.am 3214 if test -z "$CTAGS"; then 3215 CTAGS=ctags 3216 fi 3217 3218 if test -z "$ETAGS"; then 3219 ETAGS=etags 3220 fi 3221 3222 if test -z "$CSCOPE"; then 3223 CSCOPE=cscope 3224 fi 3225 3226 3227 3228 # POSIX will say in a future version that running "rm -f" with no argument 3229 # is OK; and we want to be able to make that assumption in our Makefile 3230 # recipes. So use an aggressive probe to check that the usage we want is 3231 # actually supported "in the wild" to an acceptable degree. 3232 # See automake bug#10828. 3233 # To make any issue more visible, cause the running configure to be aborted 3234 # by default if the 'rm' program in use doesn't match our expectations; the 3235 # user can still override this though. 3236 if rm -f && rm -fr && rm -rf; then : OK; else 3237 cat >&2 <<'END' 3238 Oops! 3239 3240 Your 'rm' program seems unable to run without file operands specified 3241 on the command line, even when the '-f' option is present. This is contrary 3242 to the behaviour of most rm programs out there, and not conforming with 3243 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3244 3245 Please tell bug-automake@gnu.org about your system, including the value 3246 of your $PATH and any error possibly output before this message. This 3247 can help us improve future automake versions. 3248 3249 END 3250 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3251 echo 'Configuration will proceed anyway, since you have set the' >&2 3252 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3253 echo >&2 3254 else 3255 cat >&2 <<'END' 3256 Aborting the configuration process, to ensure you take notice of the issue. 3257 3258 You can download and install GNU coreutils to get an 'rm' implementation 3259 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3260 3261 If you want to complete the configuration process using your problematic 3262 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3263 to "yes", and re-run configure. 3264 3265 END 3266 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3267 fi 3268 fi 3269 3270 3271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3272 printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 3273 # Check whether --enable-maintainer-mode was given. 3274 if test ${enable_maintainer_mode+y} 3275 then : 3276 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 3277 else $as_nop 3278 USE_MAINTAINER_MODE=no 3279 fi 3280 3281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 3282 printf "%s\n" "$USE_MAINTAINER_MODE" >&6; } 3283 if test $USE_MAINTAINER_MODE = yes; then 3284 MAINTAINER_MODE_TRUE= 3285 MAINTAINER_MODE_FALSE='#' 3286 else 3287 MAINTAINER_MODE_TRUE='#' 3288 MAINTAINER_MODE_FALSE= 3289 fi 3290 3291 MAINT=$MAINTAINER_MODE_TRUE 3292 3293 3294 3295 # Initialize libtool 3296 # Check whether --enable-static was given. 3297 if test ${enable_static+y} 3298 then : 3299 enableval=$enable_static; p=${PACKAGE-default} 3300 case $enableval in 3301 yes) enable_static=yes ;; 3302 no) enable_static=no ;; 3303 *) 3304 enable_static=no 3305 # Look at the argument we got. We use all the common list separators. 3306 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 3307 for pkg in $enableval; do 3308 IFS=$lt_save_ifs 3309 if test "X$pkg" = "X$p"; then 3310 enable_static=yes 3311 fi 3312 done 3313 IFS=$lt_save_ifs 3314 ;; 3315 esac 3316 else $as_nop 3317 enable_static=no 3318 fi 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 case `pwd` in 3329 *\ * | *\ *) 3330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3331 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3332 esac 3333 3334 3335 3336 macro_version='2.4.7' 3337 macro_revision='2.4.7' 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 ltmain=$ac_aux_dir/ltmain.sh 3353 3354 3355 3356 # Make sure we can run config.sub. 3357 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3358 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3359 3360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3361 printf %s "checking build system type... " >&6; } 3362 if test ${ac_cv_build+y} 3363 then : 3364 printf %s "(cached) " >&6 3365 else $as_nop 3366 ac_build_alias=$build_alias 3367 test "x$ac_build_alias" = x && 3368 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3369 test "x$ac_build_alias" = x && 3370 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3371 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3372 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3373 3374 fi 3375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3376 printf "%s\n" "$ac_cv_build" >&6; } 3377 case $ac_cv_build in 3378 *-*-*) ;; 3379 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3380 esac 3381 build=$ac_cv_build 3382 ac_save_IFS=$IFS; IFS='-' 3383 set x $ac_cv_build 3384 shift 3385 build_cpu=$1 3386 build_vendor=$2 3387 shift; shift 3388 # Remember, the first character of IFS is used to create $*, 3389 # except with old shells: 3390 build_os=$* 3391 IFS=$ac_save_IFS 3392 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3393 3394 3395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3396 printf %s "checking host system type... " >&6; } 3397 if test ${ac_cv_host+y} 3398 then : 3399 printf %s "(cached) " >&6 3400 else $as_nop 3401 if test "x$host_alias" = x; then 3402 ac_cv_host=$ac_cv_build 3403 else 3404 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3405 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3406 fi 3407 3408 fi 3409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3410 printf "%s\n" "$ac_cv_host" >&6; } 3411 case $ac_cv_host in 3412 *-*-*) ;; 3413 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3414 esac 3415 host=$ac_cv_host 3416 ac_save_IFS=$IFS; IFS='-' 3417 set x $ac_cv_host 3418 shift 3419 host_cpu=$1 3420 host_vendor=$2 3421 shift; shift 3422 # Remember, the first character of IFS is used to create $*, 3423 # except with old shells: 3424 host_os=$* 3425 IFS=$ac_save_IFS 3426 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3427 3428 3429 # Backslashify metacharacters that are still active within 3430 # double-quoted strings. 3431 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3432 3433 # Same as above, but do not quote variable references. 3434 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3435 3436 # Sed substitution to delay expansion of an escaped shell variable in a 3437 # double_quote_subst'ed string. 3438 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3439 3440 # Sed substitution to delay expansion of an escaped single quote. 3441 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3442 3443 # Sed substitution to avoid accidental globbing in evaled expressions 3444 no_glob_subst='s/\*/\\\*/g' 3445 3446 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3447 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3448 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3449 3450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3451 printf %s "checking how to print strings... " >&6; } 3452 # Test print first, because it will be a builtin if present. 3453 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3454 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3455 ECHO='print -r --' 3456 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3457 ECHO='printf %s\n' 3458 else 3459 # Use this function as a fallback that always works. 3460 func_fallback_echo () 3461 { 3462 eval 'cat <<_LTECHO_EOF 3463 $1 3464 _LTECHO_EOF' 3465 } 3466 ECHO='func_fallback_echo' 3467 fi 3468 3469 # func_echo_all arg... 3470 # Invoke $ECHO with all args, space-separated. 3471 func_echo_all () 3472 { 3473 $ECHO "" 3474 } 3475 3476 case $ECHO in 3477 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3478 printf "%s\n" "printf" >&6; } ;; 3479 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3480 printf "%s\n" "print -r" >&6; } ;; 3481 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3482 printf "%s\n" "cat" >&6; } ;; 3483 esac 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 DEPDIR="${am__leading_dot}deps" 3508 3509 ac_config_commands="$ac_config_commands depfiles" 3510 3511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3512 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3513 cat > confinc.mk << 'END' 3514 am__doit: 3515 @echo this is the am__doit target >confinc.out 3516 .PHONY: am__doit 3517 END 3518 am__include="#" 3519 am__quote= 3520 # BSD make does it like this. 3521 echo '.include "confinc.mk" # ignored' > confmf.BSD 3522 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3523 echo 'include confinc.mk # ignored' > confmf.GNU 3524 _am_result=no 3525 for s in GNU BSD; do 3526 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3527 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3528 ac_status=$? 3529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3530 (exit $ac_status); } 3531 case $?:`cat confinc.out 2>/dev/null` in #( 3532 '0:this is the am__doit target') : 3533 case $s in #( 3534 BSD) : 3535 am__include='.include' am__quote='"' ;; #( 3536 *) : 3537 am__include='include' am__quote='' ;; 3538 esac ;; #( 3539 *) : 3540 ;; 3541 esac 3542 if test "$am__include" != "#"; then 3543 _am_result="yes ($s style)" 3544 break 3545 fi 3546 done 3547 rm -f confinc.* confmf.* 3548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3549 printf "%s\n" "${_am_result}" >&6; } 3550 3551 # Check whether --enable-dependency-tracking was given. 3552 if test ${enable_dependency_tracking+y} 3553 then : 3554 enableval=$enable_dependency_tracking; 3555 fi 3556 3557 if test "x$enable_dependency_tracking" != xno; then 3558 am_depcomp="$ac_aux_dir/depcomp" 3559 AMDEPBACKSLASH='\' 3560 am__nodep='_no' 3561 fi 3562 if test "x$enable_dependency_tracking" != xno; then 3563 AMDEP_TRUE= 3564 AMDEP_FALSE='#' 3565 else 3566 AMDEP_TRUE='#' 3567 AMDEP_FALSE= 3568 fi 3569 3570 3571 ac_ext=c 3572 ac_cpp='$CPP $CPPFLAGS' 3573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3575 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3576 if test -n "$ac_tool_prefix"; then 3577 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3578 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3580 printf %s "checking for $ac_word... " >&6; } 3581 if test ${ac_cv_prog_CC+y} 3582 then : 3583 printf %s "(cached) " >&6 3584 else $as_nop 3585 if test -n "$CC"; then 3586 ac_cv_prog_CC="$CC" # Let the user override the test. 3587 else 3588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3589 for as_dir in $PATH 3590 do 3591 IFS=$as_save_IFS 3592 case $as_dir in #((( 3593 '') as_dir=./ ;; 3594 */) ;; 3595 *) as_dir=$as_dir/ ;; 3596 esac 3597 for ac_exec_ext in '' $ac_executable_extensions; do 3598 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3599 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3600 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3601 break 2 3602 fi 3603 done 3604 done 3605 IFS=$as_save_IFS 3606 3607 fi 3608 fi 3609 CC=$ac_cv_prog_CC 3610 if test -n "$CC"; then 3611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3612 printf "%s\n" "$CC" >&6; } 3613 else 3614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3615 printf "%s\n" "no" >&6; } 3616 fi 3617 3618 3619 fi 3620 if test -z "$ac_cv_prog_CC"; then 3621 ac_ct_CC=$CC 3622 # Extract the first word of "gcc", so it can be a program name with args. 3623 set dummy gcc; ac_word=$2 3624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3625 printf %s "checking for $ac_word... " >&6; } 3626 if test ${ac_cv_prog_ac_ct_CC+y} 3627 then : 3628 printf %s "(cached) " >&6 3629 else $as_nop 3630 if test -n "$ac_ct_CC"; then 3631 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3632 else 3633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3634 for as_dir in $PATH 3635 do 3636 IFS=$as_save_IFS 3637 case $as_dir in #((( 3638 '') as_dir=./ ;; 3639 */) ;; 3640 *) as_dir=$as_dir/ ;; 3641 esac 3642 for ac_exec_ext in '' $ac_executable_extensions; do 3643 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3644 ac_cv_prog_ac_ct_CC="gcc" 3645 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3646 break 2 3647 fi 3648 done 3649 done 3650 IFS=$as_save_IFS 3651 3652 fi 3653 fi 3654 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3655 if test -n "$ac_ct_CC"; then 3656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3657 printf "%s\n" "$ac_ct_CC" >&6; } 3658 else 3659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3660 printf "%s\n" "no" >&6; } 3661 fi 3662 3663 if test "x$ac_ct_CC" = x; then 3664 CC="" 3665 else 3666 case $cross_compiling:$ac_tool_warned in 3667 yes:) 3668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3669 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3670 ac_tool_warned=yes ;; 3671 esac 3672 CC=$ac_ct_CC 3673 fi 3674 else 3675 CC="$ac_cv_prog_CC" 3676 fi 3677 3678 if test -z "$CC"; then 3679 if test -n "$ac_tool_prefix"; then 3680 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3681 set dummy ${ac_tool_prefix}cc; ac_word=$2 3682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3683 printf %s "checking for $ac_word... " >&6; } 3684 if test ${ac_cv_prog_CC+y} 3685 then : 3686 printf %s "(cached) " >&6 3687 else $as_nop 3688 if test -n "$CC"; then 3689 ac_cv_prog_CC="$CC" # Let the user override the test. 3690 else 3691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3692 for as_dir in $PATH 3693 do 3694 IFS=$as_save_IFS 3695 case $as_dir in #((( 3696 '') as_dir=./ ;; 3697 */) ;; 3698 *) as_dir=$as_dir/ ;; 3699 esac 3700 for ac_exec_ext in '' $ac_executable_extensions; do 3701 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3702 ac_cv_prog_CC="${ac_tool_prefix}cc" 3703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3704 break 2 3705 fi 3706 done 3707 done 3708 IFS=$as_save_IFS 3709 3710 fi 3711 fi 3712 CC=$ac_cv_prog_CC 3713 if test -n "$CC"; then 3714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3715 printf "%s\n" "$CC" >&6; } 3716 else 3717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3718 printf "%s\n" "no" >&6; } 3719 fi 3720 3721 3722 fi 3723 fi 3724 if test -z "$CC"; then 3725 # Extract the first word of "cc", so it can be a program name with args. 3726 set dummy cc; ac_word=$2 3727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3728 printf %s "checking for $ac_word... " >&6; } 3729 if test ${ac_cv_prog_CC+y} 3730 then : 3731 printf %s "(cached) " >&6 3732 else $as_nop 3733 if test -n "$CC"; then 3734 ac_cv_prog_CC="$CC" # Let the user override the test. 3735 else 3736 ac_prog_rejected=no 3737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3738 for as_dir in $PATH 3739 do 3740 IFS=$as_save_IFS 3741 case $as_dir in #((( 3742 '') as_dir=./ ;; 3743 */) ;; 3744 *) as_dir=$as_dir/ ;; 3745 esac 3746 for ac_exec_ext in '' $ac_executable_extensions; do 3747 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3748 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3749 ac_prog_rejected=yes 3750 continue 3751 fi 3752 ac_cv_prog_CC="cc" 3753 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3754 break 2 3755 fi 3756 done 3757 done 3758 IFS=$as_save_IFS 3759 3760 if test $ac_prog_rejected = yes; then 3761 # We found a bogon in the path, so make sure we never use it. 3762 set dummy $ac_cv_prog_CC 3763 shift 3764 if test $# != 0; then 3765 # We chose a different compiler from the bogus one. 3766 # However, it has the same basename, so the bogon will be chosen 3767 # first if we set CC to just the basename; use the full file name. 3768 shift 3769 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3770 fi 3771 fi 3772 fi 3773 fi 3774 CC=$ac_cv_prog_CC 3775 if test -n "$CC"; then 3776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3777 printf "%s\n" "$CC" >&6; } 3778 else 3779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3780 printf "%s\n" "no" >&6; } 3781 fi 3782 3783 3784 fi 3785 if test -z "$CC"; then 3786 if test -n "$ac_tool_prefix"; then 3787 for ac_prog in cl.exe 3788 do 3789 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3790 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3792 printf %s "checking for $ac_word... " >&6; } 3793 if test ${ac_cv_prog_CC+y} 3794 then : 3795 printf %s "(cached) " >&6 3796 else $as_nop 3797 if test -n "$CC"; then 3798 ac_cv_prog_CC="$CC" # Let the user override the test. 3799 else 3800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3801 for as_dir in $PATH 3802 do 3803 IFS=$as_save_IFS 3804 case $as_dir in #((( 3805 '') as_dir=./ ;; 3806 */) ;; 3807 *) as_dir=$as_dir/ ;; 3808 esac 3809 for ac_exec_ext in '' $ac_executable_extensions; do 3810 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3811 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3812 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3813 break 2 3814 fi 3815 done 3816 done 3817 IFS=$as_save_IFS 3818 3819 fi 3820 fi 3821 CC=$ac_cv_prog_CC 3822 if test -n "$CC"; then 3823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3824 printf "%s\n" "$CC" >&6; } 3825 else 3826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3827 printf "%s\n" "no" >&6; } 3828 fi 3829 3830 3831 test -n "$CC" && break 3832 done 3833 fi 3834 if test -z "$CC"; then 3835 ac_ct_CC=$CC 3836 for ac_prog in cl.exe 3837 do 3838 # Extract the first word of "$ac_prog", so it can be a program name with args. 3839 set dummy $ac_prog; ac_word=$2 3840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3841 printf %s "checking for $ac_word... " >&6; } 3842 if test ${ac_cv_prog_ac_ct_CC+y} 3843 then : 3844 printf %s "(cached) " >&6 3845 else $as_nop 3846 if test -n "$ac_ct_CC"; then 3847 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3848 else 3849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3850 for as_dir in $PATH 3851 do 3852 IFS=$as_save_IFS 3853 case $as_dir in #((( 3854 '') as_dir=./ ;; 3855 */) ;; 3856 *) as_dir=$as_dir/ ;; 3857 esac 3858 for ac_exec_ext in '' $ac_executable_extensions; do 3859 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3860 ac_cv_prog_ac_ct_CC="$ac_prog" 3861 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3862 break 2 3863 fi 3864 done 3865 done 3866 IFS=$as_save_IFS 3867 3868 fi 3869 fi 3870 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3871 if test -n "$ac_ct_CC"; then 3872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3873 printf "%s\n" "$ac_ct_CC" >&6; } 3874 else 3875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3876 printf "%s\n" "no" >&6; } 3877 fi 3878 3879 3880 test -n "$ac_ct_CC" && break 3881 done 3882 3883 if test "x$ac_ct_CC" = x; then 3884 CC="" 3885 else 3886 case $cross_compiling:$ac_tool_warned in 3887 yes:) 3888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3889 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3890 ac_tool_warned=yes ;; 3891 esac 3892 CC=$ac_ct_CC 3893 fi 3894 fi 3895 3896 fi 3897 if test -z "$CC"; then 3898 if test -n "$ac_tool_prefix"; then 3899 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3900 set dummy ${ac_tool_prefix}clang; ac_word=$2 3901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3902 printf %s "checking for $ac_word... " >&6; } 3903 if test ${ac_cv_prog_CC+y} 3904 then : 3905 printf %s "(cached) " >&6 3906 else $as_nop 3907 if test -n "$CC"; then 3908 ac_cv_prog_CC="$CC" # Let the user override the test. 3909 else 3910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3911 for as_dir in $PATH 3912 do 3913 IFS=$as_save_IFS 3914 case $as_dir in #((( 3915 '') as_dir=./ ;; 3916 */) ;; 3917 *) as_dir=$as_dir/ ;; 3918 esac 3919 for ac_exec_ext in '' $ac_executable_extensions; do 3920 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3921 ac_cv_prog_CC="${ac_tool_prefix}clang" 3922 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3923 break 2 3924 fi 3925 done 3926 done 3927 IFS=$as_save_IFS 3928 3929 fi 3930 fi 3931 CC=$ac_cv_prog_CC 3932 if test -n "$CC"; then 3933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3934 printf "%s\n" "$CC" >&6; } 3935 else 3936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3937 printf "%s\n" "no" >&6; } 3938 fi 3939 3940 3941 fi 3942 if test -z "$ac_cv_prog_CC"; then 3943 ac_ct_CC=$CC 3944 # Extract the first word of "clang", so it can be a program name with args. 3945 set dummy clang; ac_word=$2 3946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3947 printf %s "checking for $ac_word... " >&6; } 3948 if test ${ac_cv_prog_ac_ct_CC+y} 3949 then : 3950 printf %s "(cached) " >&6 3951 else $as_nop 3952 if test -n "$ac_ct_CC"; then 3953 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3954 else 3955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3956 for as_dir in $PATH 3957 do 3958 IFS=$as_save_IFS 3959 case $as_dir in #((( 3960 '') as_dir=./ ;; 3961 */) ;; 3962 *) as_dir=$as_dir/ ;; 3963 esac 3964 for ac_exec_ext in '' $ac_executable_extensions; do 3965 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3966 ac_cv_prog_ac_ct_CC="clang" 3967 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3968 break 2 3969 fi 3970 done 3971 done 3972 IFS=$as_save_IFS 3973 3974 fi 3975 fi 3976 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3977 if test -n "$ac_ct_CC"; then 3978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3979 printf "%s\n" "$ac_ct_CC" >&6; } 3980 else 3981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3982 printf "%s\n" "no" >&6; } 3983 fi 3984 3985 if test "x$ac_ct_CC" = x; then 3986 CC="" 3987 else 3988 case $cross_compiling:$ac_tool_warned in 3989 yes:) 3990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3991 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3992 ac_tool_warned=yes ;; 3993 esac 3994 CC=$ac_ct_CC 3995 fi 3996 else 3997 CC="$ac_cv_prog_CC" 3998 fi 3999 4000 fi 4001 4002 4003 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4004 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4005 as_fn_error $? "no acceptable C compiler found in \$PATH 4006 See \`config.log' for more details" "$LINENO" 5; } 4007 4008 # Provide some information about the compiler. 4009 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4010 set X $ac_compile 4011 ac_compiler=$2 4012 for ac_option in --version -v -V -qversion -version; do 4013 { { ac_try="$ac_compiler $ac_option >&5" 4014 case "(($ac_try" in 4015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4016 *) ac_try_echo=$ac_try;; 4017 esac 4018 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4019 printf "%s\n" "$ac_try_echo"; } >&5 4020 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4021 ac_status=$? 4022 if test -s conftest.err; then 4023 sed '10a\ 4024 ... rest of stderr output deleted ... 4025 10q' conftest.err >conftest.er1 4026 cat conftest.er1 >&5 4027 fi 4028 rm -f conftest.er1 conftest.err 4029 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4030 test $ac_status = 0; } 4031 done 4032 4033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4034 /* end confdefs.h. */ 4035 4036 int 4037 main (void) 4038 { 4039 4040 ; 4041 return 0; 4042 } 4043 _ACEOF 4044 ac_clean_files_save=$ac_clean_files 4045 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4046 # Try to create an executable without -o first, disregard a.out. 4047 # It will help us diagnose broken compilers, and finding out an intuition 4048 # of exeext. 4049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4050 printf %s "checking whether the C compiler works... " >&6; } 4051 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4052 4053 # The possible output files: 4054 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4055 4056 ac_rmfiles= 4057 for ac_file in $ac_files 4058 do 4059 case $ac_file in 4060 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4061 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4062 esac 4063 done 4064 rm -f $ac_rmfiles 4065 4066 if { { ac_try="$ac_link_default" 4067 case "(($ac_try" in 4068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4069 *) ac_try_echo=$ac_try;; 4070 esac 4071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4072 printf "%s\n" "$ac_try_echo"; } >&5 4073 (eval "$ac_link_default") 2>&5 4074 ac_status=$? 4075 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4076 test $ac_status = 0; } 4077 then : 4078 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4079 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4080 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4081 # so that the user can short-circuit this test for compilers unknown to 4082 # Autoconf. 4083 for ac_file in $ac_files '' 4084 do 4085 test -f "$ac_file" || continue 4086 case $ac_file in 4087 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4088 ;; 4089 [ab].out ) 4090 # We found the default executable, but exeext='' is most 4091 # certainly right. 4092 break;; 4093 *.* ) 4094 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4095 then :; else 4096 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4097 fi 4098 # We set ac_cv_exeext here because the later test for it is not 4099 # safe: cross compilers may not add the suffix if given an `-o' 4100 # argument, so we may need to know it at that point already. 4101 # Even if this section looks crufty: it has the advantage of 4102 # actually working. 4103 break;; 4104 * ) 4105 break;; 4106 esac 4107 done 4108 test "$ac_cv_exeext" = no && ac_cv_exeext= 4109 4110 else $as_nop 4111 ac_file='' 4112 fi 4113 if test -z "$ac_file" 4114 then : 4115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4116 printf "%s\n" "no" >&6; } 4117 printf "%s\n" "$as_me: failed program was:" >&5 4118 sed 's/^/| /' conftest.$ac_ext >&5 4119 4120 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4121 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4122 as_fn_error 77 "C compiler cannot create executables 4123 See \`config.log' for more details" "$LINENO" 5; } 4124 else $as_nop 4125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4126 printf "%s\n" "yes" >&6; } 4127 fi 4128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4129 printf %s "checking for C compiler default output file name... " >&6; } 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4131 printf "%s\n" "$ac_file" >&6; } 4132 ac_exeext=$ac_cv_exeext 4133 4134 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4135 ac_clean_files=$ac_clean_files_save 4136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4137 printf %s "checking for suffix of executables... " >&6; } 4138 if { { ac_try="$ac_link" 4139 case "(($ac_try" in 4140 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4141 *) ac_try_echo=$ac_try;; 4142 esac 4143 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4144 printf "%s\n" "$ac_try_echo"; } >&5 4145 (eval "$ac_link") 2>&5 4146 ac_status=$? 4147 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4148 test $ac_status = 0; } 4149 then : 4150 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4151 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4152 # work properly (i.e., refer to `conftest.exe'), while it won't with 4153 # `rm'. 4154 for ac_file in conftest.exe conftest conftest.*; do 4155 test -f "$ac_file" || continue 4156 case $ac_file in 4157 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4158 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4159 break;; 4160 * ) break;; 4161 esac 4162 done 4163 else $as_nop 4164 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4165 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4166 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4167 See \`config.log' for more details" "$LINENO" 5; } 4168 fi 4169 rm -f conftest conftest$ac_cv_exeext 4170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4171 printf "%s\n" "$ac_cv_exeext" >&6; } 4172 4173 rm -f conftest.$ac_ext 4174 EXEEXT=$ac_cv_exeext 4175 ac_exeext=$EXEEXT 4176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4177 /* end confdefs.h. */ 4178 #include <stdio.h> 4179 int 4180 main (void) 4181 { 4182 FILE *f = fopen ("conftest.out", "w"); 4183 return ferror (f) || fclose (f) != 0; 4184 4185 ; 4186 return 0; 4187 } 4188 _ACEOF 4189 ac_clean_files="$ac_clean_files conftest.out" 4190 # Check that the compiler produces executables we can run. If not, either 4191 # the compiler is broken, or we cross compile. 4192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4193 printf %s "checking whether we are cross compiling... " >&6; } 4194 if test "$cross_compiling" != yes; then 4195 { { ac_try="$ac_link" 4196 case "(($ac_try" in 4197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4198 *) ac_try_echo=$ac_try;; 4199 esac 4200 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4201 printf "%s\n" "$ac_try_echo"; } >&5 4202 (eval "$ac_link") 2>&5 4203 ac_status=$? 4204 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4205 test $ac_status = 0; } 4206 if { ac_try='./conftest$ac_cv_exeext' 4207 { { case "(($ac_try" in 4208 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4209 *) ac_try_echo=$ac_try;; 4210 esac 4211 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4212 printf "%s\n" "$ac_try_echo"; } >&5 4213 (eval "$ac_try") 2>&5 4214 ac_status=$? 4215 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4216 test $ac_status = 0; }; }; then 4217 cross_compiling=no 4218 else 4219 if test "$cross_compiling" = maybe; then 4220 cross_compiling=yes 4221 else 4222 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4223 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4224 as_fn_error 77 "cannot run C compiled programs. 4225 If you meant to cross compile, use \`--host'. 4226 See \`config.log' for more details" "$LINENO" 5; } 4227 fi 4228 fi 4229 fi 4230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4231 printf "%s\n" "$cross_compiling" >&6; } 4232 4233 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4234 ac_clean_files=$ac_clean_files_save 4235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4236 printf %s "checking for suffix of object files... " >&6; } 4237 if test ${ac_cv_objext+y} 4238 then : 4239 printf %s "(cached) " >&6 4240 else $as_nop 4241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4242 /* end confdefs.h. */ 4243 4244 int 4245 main (void) 4246 { 4247 4248 ; 4249 return 0; 4250 } 4251 _ACEOF 4252 rm -f conftest.o conftest.obj 4253 if { { ac_try="$ac_compile" 4254 case "(($ac_try" in 4255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4256 *) ac_try_echo=$ac_try;; 4257 esac 4258 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4259 printf "%s\n" "$ac_try_echo"; } >&5 4260 (eval "$ac_compile") 2>&5 4261 ac_status=$? 4262 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4263 test $ac_status = 0; } 4264 then : 4265 for ac_file in conftest.o conftest.obj conftest.*; do 4266 test -f "$ac_file" || continue; 4267 case $ac_file in 4268 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4269 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4270 break;; 4271 esac 4272 done 4273 else $as_nop 4274 printf "%s\n" "$as_me: failed program was:" >&5 4275 sed 's/^/| /' conftest.$ac_ext >&5 4276 4277 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4278 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4279 as_fn_error $? "cannot compute suffix of object files: cannot compile 4280 See \`config.log' for more details" "$LINENO" 5; } 4281 fi 4282 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4283 fi 4284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4285 printf "%s\n" "$ac_cv_objext" >&6; } 4286 OBJEXT=$ac_cv_objext 4287 ac_objext=$OBJEXT 4288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4289 printf %s "checking whether the compiler supports GNU C... " >&6; } 4290 if test ${ac_cv_c_compiler_gnu+y} 4291 then : 4292 printf %s "(cached) " >&6 4293 else $as_nop 4294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4295 /* end confdefs.h. */ 4296 4297 int 4298 main (void) 4299 { 4300 #ifndef __GNUC__ 4301 choke me 4302 #endif 4303 4304 ; 4305 return 0; 4306 } 4307 _ACEOF 4308 if ac_fn_c_try_compile "$LINENO" 4309 then : 4310 ac_compiler_gnu=yes 4311 else $as_nop 4312 ac_compiler_gnu=no 4313 fi 4314 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4315 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4316 4317 fi 4318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4319 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4320 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4321 4322 if test $ac_compiler_gnu = yes; then 4323 GCC=yes 4324 else 4325 GCC= 4326 fi 4327 ac_test_CFLAGS=${CFLAGS+y} 4328 ac_save_CFLAGS=$CFLAGS 4329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4330 printf %s "checking whether $CC accepts -g... " >&6; } 4331 if test ${ac_cv_prog_cc_g+y} 4332 then : 4333 printf %s "(cached) " >&6 4334 else $as_nop 4335 ac_save_c_werror_flag=$ac_c_werror_flag 4336 ac_c_werror_flag=yes 4337 ac_cv_prog_cc_g=no 4338 CFLAGS="-g" 4339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4340 /* end confdefs.h. */ 4341 4342 int 4343 main (void) 4344 { 4345 4346 ; 4347 return 0; 4348 } 4349 _ACEOF 4350 if ac_fn_c_try_compile "$LINENO" 4351 then : 4352 ac_cv_prog_cc_g=yes 4353 else $as_nop 4354 CFLAGS="" 4355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4356 /* end confdefs.h. */ 4357 4358 int 4359 main (void) 4360 { 4361 4362 ; 4363 return 0; 4364 } 4365 _ACEOF 4366 if ac_fn_c_try_compile "$LINENO" 4367 then : 4368 4369 else $as_nop 4370 ac_c_werror_flag=$ac_save_c_werror_flag 4371 CFLAGS="-g" 4372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4373 /* end confdefs.h. */ 4374 4375 int 4376 main (void) 4377 { 4378 4379 ; 4380 return 0; 4381 } 4382 _ACEOF 4383 if ac_fn_c_try_compile "$LINENO" 4384 then : 4385 ac_cv_prog_cc_g=yes 4386 fi 4387 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4388 fi 4389 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4390 fi 4391 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4392 ac_c_werror_flag=$ac_save_c_werror_flag 4393 fi 4394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4395 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4396 if test $ac_test_CFLAGS; then 4397 CFLAGS=$ac_save_CFLAGS 4398 elif test $ac_cv_prog_cc_g = yes; then 4399 if test "$GCC" = yes; then 4400 CFLAGS="-g -O2" 4401 else 4402 CFLAGS="-g" 4403 fi 4404 else 4405 if test "$GCC" = yes; then 4406 CFLAGS="-O2" 4407 else 4408 CFLAGS= 4409 fi 4410 fi 4411 ac_prog_cc_stdc=no 4412 if test x$ac_prog_cc_stdc = xno 4413 then : 4414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4415 printf %s "checking for $CC option to enable C11 features... " >&6; } 4416 if test ${ac_cv_prog_cc_c11+y} 4417 then : 4418 printf %s "(cached) " >&6 4419 else $as_nop 4420 ac_cv_prog_cc_c11=no 4421 ac_save_CC=$CC 4422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4423 /* end confdefs.h. */ 4424 $ac_c_conftest_c11_program 4425 _ACEOF 4426 for ac_arg in '' -std=gnu11 4427 do 4428 CC="$ac_save_CC $ac_arg" 4429 if ac_fn_c_try_compile "$LINENO" 4430 then : 4431 ac_cv_prog_cc_c11=$ac_arg 4432 fi 4433 rm -f core conftest.err conftest.$ac_objext conftest.beam 4434 test "x$ac_cv_prog_cc_c11" != "xno" && break 4435 done 4436 rm -f conftest.$ac_ext 4437 CC=$ac_save_CC 4438 fi 4439 4440 if test "x$ac_cv_prog_cc_c11" = xno 4441 then : 4442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4443 printf "%s\n" "unsupported" >&6; } 4444 else $as_nop 4445 if test "x$ac_cv_prog_cc_c11" = x 4446 then : 4447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4448 printf "%s\n" "none needed" >&6; } 4449 else $as_nop 4450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4451 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4452 CC="$CC $ac_cv_prog_cc_c11" 4453 fi 4454 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4455 ac_prog_cc_stdc=c11 4456 fi 4457 fi 4458 if test x$ac_prog_cc_stdc = xno 4459 then : 4460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4461 printf %s "checking for $CC option to enable C99 features... " >&6; } 4462 if test ${ac_cv_prog_cc_c99+y} 4463 then : 4464 printf %s "(cached) " >&6 4465 else $as_nop 4466 ac_cv_prog_cc_c99=no 4467 ac_save_CC=$CC 4468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4469 /* end confdefs.h. */ 4470 $ac_c_conftest_c99_program 4471 _ACEOF 4472 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4473 do 4474 CC="$ac_save_CC $ac_arg" 4475 if ac_fn_c_try_compile "$LINENO" 4476 then : 4477 ac_cv_prog_cc_c99=$ac_arg 4478 fi 4479 rm -f core conftest.err conftest.$ac_objext conftest.beam 4480 test "x$ac_cv_prog_cc_c99" != "xno" && break 4481 done 4482 rm -f conftest.$ac_ext 4483 CC=$ac_save_CC 4484 fi 4485 4486 if test "x$ac_cv_prog_cc_c99" = xno 4487 then : 4488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4489 printf "%s\n" "unsupported" >&6; } 4490 else $as_nop 4491 if test "x$ac_cv_prog_cc_c99" = x 4492 then : 4493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4494 printf "%s\n" "none needed" >&6; } 4495 else $as_nop 4496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4497 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4498 CC="$CC $ac_cv_prog_cc_c99" 4499 fi 4500 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4501 ac_prog_cc_stdc=c99 4502 fi 4503 fi 4504 if test x$ac_prog_cc_stdc = xno 4505 then : 4506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4507 printf %s "checking for $CC option to enable C89 features... " >&6; } 4508 if test ${ac_cv_prog_cc_c89+y} 4509 then : 4510 printf %s "(cached) " >&6 4511 else $as_nop 4512 ac_cv_prog_cc_c89=no 4513 ac_save_CC=$CC 4514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4515 /* end confdefs.h. */ 4516 $ac_c_conftest_c89_program 4517 _ACEOF 4518 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4519 do 4520 CC="$ac_save_CC $ac_arg" 4521 if ac_fn_c_try_compile "$LINENO" 4522 then : 4523 ac_cv_prog_cc_c89=$ac_arg 4524 fi 4525 rm -f core conftest.err conftest.$ac_objext conftest.beam 4526 test "x$ac_cv_prog_cc_c89" != "xno" && break 4527 done 4528 rm -f conftest.$ac_ext 4529 CC=$ac_save_CC 4530 fi 4531 4532 if test "x$ac_cv_prog_cc_c89" = xno 4533 then : 4534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4535 printf "%s\n" "unsupported" >&6; } 4536 else $as_nop 4537 if test "x$ac_cv_prog_cc_c89" = x 4538 then : 4539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4540 printf "%s\n" "none needed" >&6; } 4541 else $as_nop 4542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4543 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4544 CC="$CC $ac_cv_prog_cc_c89" 4545 fi 4546 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4547 ac_prog_cc_stdc=c89 4548 fi 4549 fi 4550 4551 ac_ext=c 4552 ac_cpp='$CPP $CPPFLAGS' 4553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4555 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4556 4557 4558 ac_ext=c 4559 ac_cpp='$CPP $CPPFLAGS' 4560 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4561 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4562 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4564 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4565 if test ${am_cv_prog_cc_c_o+y} 4566 then : 4567 printf %s "(cached) " >&6 4568 else $as_nop 4569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4570 /* end confdefs.h. */ 4571 4572 int 4573 main (void) 4574 { 4575 4576 ; 4577 return 0; 4578 } 4579 _ACEOF 4580 # Make sure it works both with $CC and with simple cc. 4581 # Following AC_PROG_CC_C_O, we do the test twice because some 4582 # compilers refuse to overwrite an existing .o file with -o, 4583 # though they will create one. 4584 am_cv_prog_cc_c_o=yes 4585 for am_i in 1 2; do 4586 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4587 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4588 ac_status=$? 4589 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4590 (exit $ac_status); } \ 4591 && test -f conftest2.$ac_objext; then 4592 : OK 4593 else 4594 am_cv_prog_cc_c_o=no 4595 break 4596 fi 4597 done 4598 rm -f core conftest* 4599 unset am_i 4600 fi 4601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4602 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4603 if test "$am_cv_prog_cc_c_o" != yes; then 4604 # Losing compiler, so override with the script. 4605 # FIXME: It is wrong to rewrite CC. 4606 # But if we don't then we get into trouble of one sort or another. 4607 # A longer-term fix would be to have automake use am__CC in this case, 4608 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4609 CC="$am_aux_dir/compile $CC" 4610 fi 4611 ac_ext=c 4612 ac_cpp='$CPP $CPPFLAGS' 4613 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4614 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4615 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4616 4617 4618 depcc="$CC" am_compiler_list= 4619 4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4621 printf %s "checking dependency style of $depcc... " >&6; } 4622 if test ${am_cv_CC_dependencies_compiler_type+y} 4623 then : 4624 printf %s "(cached) " >&6 4625 else $as_nop 4626 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4627 # We make a subdir and do the tests there. Otherwise we can end up 4628 # making bogus files that we don't know about and never remove. For 4629 # instance it was reported that on HP-UX the gcc test will end up 4630 # making a dummy file named 'D' -- because '-MD' means "put the output 4631 # in D". 4632 rm -rf conftest.dir 4633 mkdir conftest.dir 4634 # Copy depcomp to subdir because otherwise we won't find it if we're 4635 # using a relative directory. 4636 cp "$am_depcomp" conftest.dir 4637 cd conftest.dir 4638 # We will build objects and dependencies in a subdirectory because 4639 # it helps to detect inapplicable dependency modes. For instance 4640 # both Tru64's cc and ICC support -MD to output dependencies as a 4641 # side effect of compilation, but ICC will put the dependencies in 4642 # the current directory while Tru64 will put them in the object 4643 # directory. 4644 mkdir sub 4645 4646 am_cv_CC_dependencies_compiler_type=none 4647 if test "$am_compiler_list" = ""; then 4648 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4649 fi 4650 am__universal=false 4651 case " $depcc " in #( 4652 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4653 esac 4654 4655 for depmode in $am_compiler_list; do 4656 # Setup a source with many dependencies, because some compilers 4657 # like to wrap large dependency lists on column 80 (with \), and 4658 # we should not choose a depcomp mode which is confused by this. 4659 # 4660 # We need to recreate these files for each test, as the compiler may 4661 # overwrite some of them when testing with obscure command lines. 4662 # This happens at least with the AIX C compiler. 4663 : > sub/conftest.c 4664 for i in 1 2 3 4 5 6; do 4665 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4666 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4667 # Solaris 10 /bin/sh. 4668 echo '/* dummy */' > sub/conftst$i.h 4669 done 4670 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4671 4672 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4673 # mode. It turns out that the SunPro C++ compiler does not properly 4674 # handle '-M -o', and we need to detect this. Also, some Intel 4675 # versions had trouble with output in subdirs. 4676 am__obj=sub/conftest.${OBJEXT-o} 4677 am__minus_obj="-o $am__obj" 4678 case $depmode in 4679 gcc) 4680 # This depmode causes a compiler race in universal mode. 4681 test "$am__universal" = false || continue 4682 ;; 4683 nosideeffect) 4684 # After this tag, mechanisms are not by side-effect, so they'll 4685 # only be used when explicitly requested. 4686 if test "x$enable_dependency_tracking" = xyes; then 4687 continue 4688 else 4689 break 4690 fi 4691 ;; 4692 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4693 # This compiler won't grok '-c -o', but also, the minuso test has 4694 # not run yet. These depmodes are late enough in the game, and 4695 # so weak that their functioning should not be impacted. 4696 am__obj=conftest.${OBJEXT-o} 4697 am__minus_obj= 4698 ;; 4699 none) break ;; 4700 esac 4701 if depmode=$depmode \ 4702 source=sub/conftest.c object=$am__obj \ 4703 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4704 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4705 >/dev/null 2>conftest.err && 4706 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4707 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4708 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4709 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4710 # icc doesn't choke on unknown options, it will just issue warnings 4711 # or remarks (even with -Werror). So we grep stderr for any message 4712 # that says an option was ignored or not supported. 4713 # When given -MP, icc 7.0 and 7.1 complain thusly: 4714 # icc: Command line warning: ignoring option '-M'; no argument required 4715 # The diagnosis changed in icc 8.0: 4716 # icc: Command line remark: option '-MP' not supported 4717 if (grep 'ignoring option' conftest.err || 4718 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4719 am_cv_CC_dependencies_compiler_type=$depmode 4720 break 4721 fi 4722 fi 4723 done 4724 4725 cd .. 4726 rm -rf conftest.dir 4727 else 4728 am_cv_CC_dependencies_compiler_type=none 4729 fi 4730 4731 fi 4732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4733 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4734 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4735 4736 if 4737 test "x$enable_dependency_tracking" != xno \ 4738 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4739 am__fastdepCC_TRUE= 4740 am__fastdepCC_FALSE='#' 4741 else 4742 am__fastdepCC_TRUE='#' 4743 am__fastdepCC_FALSE= 4744 fi 4745 4746 4747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4748 printf %s "checking for a sed that does not truncate output... " >&6; } 4749 if test ${ac_cv_path_SED+y} 4750 then : 4751 printf %s "(cached) " >&6 4752 else $as_nop 4753 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4754 for ac_i in 1 2 3 4 5 6 7; do 4755 ac_script="$ac_script$as_nl$ac_script" 4756 done 4757 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4758 { ac_script=; unset ac_script;} 4759 if test -z "$SED"; then 4760 ac_path_SED_found=false 4761 # Loop through the user's path and test for each of PROGNAME-LIST 4762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4763 for as_dir in $PATH 4764 do 4765 IFS=$as_save_IFS 4766 case $as_dir in #((( 4767 '') as_dir=./ ;; 4768 */) ;; 4769 *) as_dir=$as_dir/ ;; 4770 esac 4771 for ac_prog in sed gsed 4772 do 4773 for ac_exec_ext in '' $ac_executable_extensions; do 4774 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4775 as_fn_executable_p "$ac_path_SED" || continue 4776 # Check for GNU ac_path_SED and select it if it is found. 4777 # Check for GNU $ac_path_SED 4778 case `"$ac_path_SED" --version 2>&1` in 4779 *GNU*) 4780 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4781 *) 4782 ac_count=0 4783 printf %s 0123456789 >"conftest.in" 4784 while : 4785 do 4786 cat "conftest.in" "conftest.in" >"conftest.tmp" 4787 mv "conftest.tmp" "conftest.in" 4788 cp "conftest.in" "conftest.nl" 4789 printf "%s\n" '' >> "conftest.nl" 4790 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4791 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4792 as_fn_arith $ac_count + 1 && ac_count=$as_val 4793 if test $ac_count -gt ${ac_path_SED_max-0}; then 4794 # Best one so far, save it but keep looking for a better one 4795 ac_cv_path_SED="$ac_path_SED" 4796 ac_path_SED_max=$ac_count 4797 fi 4798 # 10*(2^10) chars as input seems more than enough 4799 test $ac_count -gt 10 && break 4800 done 4801 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4802 esac 4803 4804 $ac_path_SED_found && break 3 4805 done 4806 done 4807 done 4808 IFS=$as_save_IFS 4809 if test -z "$ac_cv_path_SED"; then 4810 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4811 fi 4812 else 4813 ac_cv_path_SED=$SED 4814 fi 4815 4816 fi 4817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4818 printf "%s\n" "$ac_cv_path_SED" >&6; } 4819 SED="$ac_cv_path_SED" 4820 rm -f conftest.sed 4821 4822 test -z "$SED" && SED=sed 4823 Xsed="$SED -e 1s/^X//" 4824 4825 4826 4827 4828 4829 4830 4831 4832 4833 4834 4835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4836 printf %s "checking for grep that handles long lines and -e... " >&6; } 4837 if test ${ac_cv_path_GREP+y} 4838 then : 4839 printf %s "(cached) " >&6 4840 else $as_nop 4841 if test -z "$GREP"; then 4842 ac_path_GREP_found=false 4843 # Loop through the user's path and test for each of PROGNAME-LIST 4844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4845 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4846 do 4847 IFS=$as_save_IFS 4848 case $as_dir in #((( 4849 '') as_dir=./ ;; 4850 */) ;; 4851 *) as_dir=$as_dir/ ;; 4852 esac 4853 for ac_prog in grep ggrep 4854 do 4855 for ac_exec_ext in '' $ac_executable_extensions; do 4856 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4857 as_fn_executable_p "$ac_path_GREP" || continue 4858 # Check for GNU ac_path_GREP and select it if it is found. 4859 # Check for GNU $ac_path_GREP 4860 case `"$ac_path_GREP" --version 2>&1` in 4861 *GNU*) 4862 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4863 *) 4864 ac_count=0 4865 printf %s 0123456789 >"conftest.in" 4866 while : 4867 do 4868 cat "conftest.in" "conftest.in" >"conftest.tmp" 4869 mv "conftest.tmp" "conftest.in" 4870 cp "conftest.in" "conftest.nl" 4871 printf "%s\n" 'GREP' >> "conftest.nl" 4872 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4873 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4874 as_fn_arith $ac_count + 1 && ac_count=$as_val 4875 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4876 # Best one so far, save it but keep looking for a better one 4877 ac_cv_path_GREP="$ac_path_GREP" 4878 ac_path_GREP_max=$ac_count 4879 fi 4880 # 10*(2^10) chars as input seems more than enough 4881 test $ac_count -gt 10 && break 4882 done 4883 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4884 esac 4885 4886 $ac_path_GREP_found && break 3 4887 done 4888 done 4889 done 4890 IFS=$as_save_IFS 4891 if test -z "$ac_cv_path_GREP"; then 4892 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4893 fi 4894 else 4895 ac_cv_path_GREP=$GREP 4896 fi 4897 4898 fi 4899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4900 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4901 GREP="$ac_cv_path_GREP" 4902 4903 4904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4905 printf %s "checking for egrep... " >&6; } 4906 if test ${ac_cv_path_EGREP+y} 4907 then : 4908 printf %s "(cached) " >&6 4909 else $as_nop 4910 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4911 then ac_cv_path_EGREP="$GREP -E" 4912 else 4913 if test -z "$EGREP"; then 4914 ac_path_EGREP_found=false 4915 # Loop through the user's path and test for each of PROGNAME-LIST 4916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4917 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4918 do 4919 IFS=$as_save_IFS 4920 case $as_dir in #((( 4921 '') as_dir=./ ;; 4922 */) ;; 4923 *) as_dir=$as_dir/ ;; 4924 esac 4925 for ac_prog in egrep 4926 do 4927 for ac_exec_ext in '' $ac_executable_extensions; do 4928 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4929 as_fn_executable_p "$ac_path_EGREP" || continue 4930 # Check for GNU ac_path_EGREP and select it if it is found. 4931 # Check for GNU $ac_path_EGREP 4932 case `"$ac_path_EGREP" --version 2>&1` in 4933 *GNU*) 4934 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4935 *) 4936 ac_count=0 4937 printf %s 0123456789 >"conftest.in" 4938 while : 4939 do 4940 cat "conftest.in" "conftest.in" >"conftest.tmp" 4941 mv "conftest.tmp" "conftest.in" 4942 cp "conftest.in" "conftest.nl" 4943 printf "%s\n" 'EGREP' >> "conftest.nl" 4944 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4945 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4946 as_fn_arith $ac_count + 1 && ac_count=$as_val 4947 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4948 # Best one so far, save it but keep looking for a better one 4949 ac_cv_path_EGREP="$ac_path_EGREP" 4950 ac_path_EGREP_max=$ac_count 4951 fi 4952 # 10*(2^10) chars as input seems more than enough 4953 test $ac_count -gt 10 && break 4954 done 4955 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4956 esac 4957 4958 $ac_path_EGREP_found && break 3 4959 done 4960 done 4961 done 4962 IFS=$as_save_IFS 4963 if test -z "$ac_cv_path_EGREP"; then 4964 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4965 fi 4966 else 4967 ac_cv_path_EGREP=$EGREP 4968 fi 4969 4970 fi 4971 fi 4972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4973 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4974 EGREP="$ac_cv_path_EGREP" 4975 4976 4977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4978 printf %s "checking for fgrep... " >&6; } 4979 if test ${ac_cv_path_FGREP+y} 4980 then : 4981 printf %s "(cached) " >&6 4982 else $as_nop 4983 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4984 then ac_cv_path_FGREP="$GREP -F" 4985 else 4986 if test -z "$FGREP"; then 4987 ac_path_FGREP_found=false 4988 # Loop through the user's path and test for each of PROGNAME-LIST 4989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4990 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4991 do 4992 IFS=$as_save_IFS 4993 case $as_dir in #((( 4994 '') as_dir=./ ;; 4995 */) ;; 4996 *) as_dir=$as_dir/ ;; 4997 esac 4998 for ac_prog in fgrep 4999 do 5000 for ac_exec_ext in '' $ac_executable_extensions; do 5001 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5002 as_fn_executable_p "$ac_path_FGREP" || continue 5003 # Check for GNU ac_path_FGREP and select it if it is found. 5004 # Check for GNU $ac_path_FGREP 5005 case `"$ac_path_FGREP" --version 2>&1` in 5006 *GNU*) 5007 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5008 *) 5009 ac_count=0 5010 printf %s 0123456789 >"conftest.in" 5011 while : 5012 do 5013 cat "conftest.in" "conftest.in" >"conftest.tmp" 5014 mv "conftest.tmp" "conftest.in" 5015 cp "conftest.in" "conftest.nl" 5016 printf "%s\n" 'FGREP' >> "conftest.nl" 5017 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5018 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5019 as_fn_arith $ac_count + 1 && ac_count=$as_val 5020 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5021 # Best one so far, save it but keep looking for a better one 5022 ac_cv_path_FGREP="$ac_path_FGREP" 5023 ac_path_FGREP_max=$ac_count 5024 fi 5025 # 10*(2^10) chars as input seems more than enough 5026 test $ac_count -gt 10 && break 5027 done 5028 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5029 esac 5030 5031 $ac_path_FGREP_found && break 3 5032 done 5033 done 5034 done 5035 IFS=$as_save_IFS 5036 if test -z "$ac_cv_path_FGREP"; then 5037 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5038 fi 5039 else 5040 ac_cv_path_FGREP=$FGREP 5041 fi 5042 5043 fi 5044 fi 5045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5046 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5047 FGREP="$ac_cv_path_FGREP" 5048 5049 5050 test -z "$GREP" && GREP=grep 5051 5052 5053 5054 5055 5056 5057 5058 5059 5060 5061 5062 5063 5064 5065 5066 5067 5068 5069 5070 # Check whether --with-gnu-ld was given. 5071 if test ${with_gnu_ld+y} 5072 then : 5073 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5074 else $as_nop 5075 with_gnu_ld=no 5076 fi 5077 5078 ac_prog=ld 5079 if test yes = "$GCC"; then 5080 # Check if gcc -print-prog-name=ld gives a path. 5081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5082 printf %s "checking for ld used by $CC... " >&6; } 5083 case $host in 5084 *-*-mingw*) 5085 # gcc leaves a trailing carriage return, which upsets mingw 5086 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5087 *) 5088 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5089 esac 5090 case $ac_prog in 5091 # Accept absolute paths. 5092 [\\/]* | ?:[\\/]*) 5093 re_direlt='/[^/][^/]*/\.\./' 5094 # Canonicalize the pathname of ld 5095 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5096 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5097 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5098 done 5099 test -z "$LD" && LD=$ac_prog 5100 ;; 5101 "") 5102 # If it fails, then pretend we aren't using GCC. 5103 ac_prog=ld 5104 ;; 5105 *) 5106 # If it is relative, then search for the first ld in PATH. 5107 with_gnu_ld=unknown 5108 ;; 5109 esac 5110 elif test yes = "$with_gnu_ld"; then 5111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5112 printf %s "checking for GNU ld... " >&6; } 5113 else 5114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5115 printf %s "checking for non-GNU ld... " >&6; } 5116 fi 5117 if test ${lt_cv_path_LD+y} 5118 then : 5119 printf %s "(cached) " >&6 5120 else $as_nop 5121 if test -z "$LD"; then 5122 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5123 for ac_dir in $PATH; do 5124 IFS=$lt_save_ifs 5125 test -z "$ac_dir" && ac_dir=. 5126 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5127 lt_cv_path_LD=$ac_dir/$ac_prog 5128 # Check to see if the program is GNU ld. I'd rather use --version, 5129 # but apparently some variants of GNU ld only accept -v. 5130 # Break only if it was the GNU/non-GNU ld that we prefer. 5131 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5132 *GNU* | *'with BFD'*) 5133 test no != "$with_gnu_ld" && break 5134 ;; 5135 *) 5136 test yes != "$with_gnu_ld" && break 5137 ;; 5138 esac 5139 fi 5140 done 5141 IFS=$lt_save_ifs 5142 else 5143 lt_cv_path_LD=$LD # Let the user override the test with a path. 5144 fi 5145 fi 5146 5147 LD=$lt_cv_path_LD 5148 if test -n "$LD"; then 5149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5150 printf "%s\n" "$LD" >&6; } 5151 else 5152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5153 printf "%s\n" "no" >&6; } 5154 fi 5155 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5157 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5158 if test ${lt_cv_prog_gnu_ld+y} 5159 then : 5160 printf %s "(cached) " >&6 5161 else $as_nop 5162 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5163 case `$LD -v 2>&1 </dev/null` in 5164 *GNU* | *'with BFD'*) 5165 lt_cv_prog_gnu_ld=yes 5166 ;; 5167 *) 5168 lt_cv_prog_gnu_ld=no 5169 ;; 5170 esac 5171 fi 5172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5173 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5174 with_gnu_ld=$lt_cv_prog_gnu_ld 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5185 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5186 if test ${lt_cv_path_NM+y} 5187 then : 5188 printf %s "(cached) " >&6 5189 else $as_nop 5190 if test -n "$NM"; then 5191 # Let the user override the test. 5192 lt_cv_path_NM=$NM 5193 else 5194 lt_nm_to_check=${ac_tool_prefix}nm 5195 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5196 lt_nm_to_check="$lt_nm_to_check nm" 5197 fi 5198 for lt_tmp_nm in $lt_nm_to_check; do 5199 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5200 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5201 IFS=$lt_save_ifs 5202 test -z "$ac_dir" && ac_dir=. 5203 tmp_nm=$ac_dir/$lt_tmp_nm 5204 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5205 # Check to see if the nm accepts a BSD-compat flag. 5206 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5207 # nm: unknown option "B" ignored 5208 # Tru64's nm complains that /dev/null is an invalid object file 5209 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5210 case $build_os in 5211 mingw*) lt_bad_file=conftest.nm/nofile ;; 5212 *) lt_bad_file=/dev/null ;; 5213 esac 5214 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5215 *$lt_bad_file* | *'Invalid file or object type'*) 5216 lt_cv_path_NM="$tmp_nm -B" 5217 break 2 5218 ;; 5219 *) 5220 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5221 */dev/null*) 5222 lt_cv_path_NM="$tmp_nm -p" 5223 break 2 5224 ;; 5225 *) 5226 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5227 continue # so that we can try to find one that supports BSD flags 5228 ;; 5229 esac 5230 ;; 5231 esac 5232 fi 5233 done 5234 IFS=$lt_save_ifs 5235 done 5236 : ${lt_cv_path_NM=no} 5237 fi 5238 fi 5239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5240 printf "%s\n" "$lt_cv_path_NM" >&6; } 5241 if test no != "$lt_cv_path_NM"; then 5242 NM=$lt_cv_path_NM 5243 else 5244 # Didn't find any BSD compatible name lister, look for dumpbin. 5245 if test -n "$DUMPBIN"; then : 5246 # Let the user override the test. 5247 else 5248 if test -n "$ac_tool_prefix"; then 5249 for ac_prog in dumpbin "link -dump" 5250 do 5251 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5252 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5254 printf %s "checking for $ac_word... " >&6; } 5255 if test ${ac_cv_prog_DUMPBIN+y} 5256 then : 5257 printf %s "(cached) " >&6 5258 else $as_nop 5259 if test -n "$DUMPBIN"; then 5260 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5261 else 5262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5263 for as_dir in $PATH 5264 do 5265 IFS=$as_save_IFS 5266 case $as_dir in #((( 5267 '') as_dir=./ ;; 5268 */) ;; 5269 *) as_dir=$as_dir/ ;; 5270 esac 5271 for ac_exec_ext in '' $ac_executable_extensions; do 5272 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5273 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5275 break 2 5276 fi 5277 done 5278 done 5279 IFS=$as_save_IFS 5280 5281 fi 5282 fi 5283 DUMPBIN=$ac_cv_prog_DUMPBIN 5284 if test -n "$DUMPBIN"; then 5285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5286 printf "%s\n" "$DUMPBIN" >&6; } 5287 else 5288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5289 printf "%s\n" "no" >&6; } 5290 fi 5291 5292 5293 test -n "$DUMPBIN" && break 5294 done 5295 fi 5296 if test -z "$DUMPBIN"; then 5297 ac_ct_DUMPBIN=$DUMPBIN 5298 for ac_prog in dumpbin "link -dump" 5299 do 5300 # Extract the first word of "$ac_prog", so it can be a program name with args. 5301 set dummy $ac_prog; ac_word=$2 5302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5303 printf %s "checking for $ac_word... " >&6; } 5304 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5305 then : 5306 printf %s "(cached) " >&6 5307 else $as_nop 5308 if test -n "$ac_ct_DUMPBIN"; then 5309 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5310 else 5311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5312 for as_dir in $PATH 5313 do 5314 IFS=$as_save_IFS 5315 case $as_dir in #((( 5316 '') as_dir=./ ;; 5317 */) ;; 5318 *) as_dir=$as_dir/ ;; 5319 esac 5320 for ac_exec_ext in '' $ac_executable_extensions; do 5321 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5322 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5323 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5324 break 2 5325 fi 5326 done 5327 done 5328 IFS=$as_save_IFS 5329 5330 fi 5331 fi 5332 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5333 if test -n "$ac_ct_DUMPBIN"; then 5334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5335 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5336 else 5337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5338 printf "%s\n" "no" >&6; } 5339 fi 5340 5341 5342 test -n "$ac_ct_DUMPBIN" && break 5343 done 5344 5345 if test "x$ac_ct_DUMPBIN" = x; then 5346 DUMPBIN=":" 5347 else 5348 case $cross_compiling:$ac_tool_warned in 5349 yes:) 5350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5351 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5352 ac_tool_warned=yes ;; 5353 esac 5354 DUMPBIN=$ac_ct_DUMPBIN 5355 fi 5356 fi 5357 5358 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5359 *COFF*) 5360 DUMPBIN="$DUMPBIN -symbols -headers" 5361 ;; 5362 *) 5363 DUMPBIN=: 5364 ;; 5365 esac 5366 fi 5367 5368 if test : != "$DUMPBIN"; then 5369 NM=$DUMPBIN 5370 fi 5371 fi 5372 test -z "$NM" && NM=nm 5373 5374 5375 5376 5377 5378 5379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5380 printf %s "checking the name lister ($NM) interface... " >&6; } 5381 if test ${lt_cv_nm_interface+y} 5382 then : 5383 printf %s "(cached) " >&6 5384 else $as_nop 5385 lt_cv_nm_interface="BSD nm" 5386 echo "int some_variable = 0;" > conftest.$ac_ext 5387 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5388 (eval "$ac_compile" 2>conftest.err) 5389 cat conftest.err >&5 5390 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5391 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5392 cat conftest.err >&5 5393 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5394 cat conftest.out >&5 5395 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5396 lt_cv_nm_interface="MS dumpbin" 5397 fi 5398 rm -f conftest* 5399 fi 5400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5401 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5402 5403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5404 printf %s "checking whether ln -s works... " >&6; } 5405 LN_S=$as_ln_s 5406 if test "$LN_S" = "ln -s"; then 5407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5408 printf "%s\n" "yes" >&6; } 5409 else 5410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5411 printf "%s\n" "no, using $LN_S" >&6; } 5412 fi 5413 5414 # find the maximum length of command line arguments 5415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5416 printf %s "checking the maximum length of command line arguments... " >&6; } 5417 if test ${lt_cv_sys_max_cmd_len+y} 5418 then : 5419 printf %s "(cached) " >&6 5420 else $as_nop 5421 i=0 5422 teststring=ABCD 5423 5424 case $build_os in 5425 msdosdjgpp*) 5426 # On DJGPP, this test can blow up pretty badly due to problems in libc 5427 # (any single argument exceeding 2000 bytes causes a buffer overrun 5428 # during glob expansion). Even if it were fixed, the result of this 5429 # check would be larger than it should be. 5430 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5431 ;; 5432 5433 gnu*) 5434 # Under GNU Hurd, this test is not required because there is 5435 # no limit to the length of command line arguments. 5436 # Libtool will interpret -1 as no limit whatsoever 5437 lt_cv_sys_max_cmd_len=-1; 5438 ;; 5439 5440 cygwin* | mingw* | cegcc*) 5441 # On Win9x/ME, this test blows up -- it succeeds, but takes 5442 # about 5 minutes as the teststring grows exponentially. 5443 # Worse, since 9x/ME are not pre-emptively multitasking, 5444 # you end up with a "frozen" computer, even though with patience 5445 # the test eventually succeeds (with a max line length of 256k). 5446 # Instead, let's just punt: use the minimum linelength reported by 5447 # all of the supported platforms: 8192 (on NT/2K/XP). 5448 lt_cv_sys_max_cmd_len=8192; 5449 ;; 5450 5451 mint*) 5452 # On MiNT this can take a long time and run out of memory. 5453 lt_cv_sys_max_cmd_len=8192; 5454 ;; 5455 5456 amigaos*) 5457 # On AmigaOS with pdksh, this test takes hours, literally. 5458 # So we just punt and use a minimum line length of 8192. 5459 lt_cv_sys_max_cmd_len=8192; 5460 ;; 5461 5462 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5463 # This has been around since 386BSD, at least. Likely further. 5464 if test -x /sbin/sysctl; then 5465 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5466 elif test -x /usr/sbin/sysctl; then 5467 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5468 else 5469 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5470 fi 5471 # And add a safety zone 5472 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5473 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5474 ;; 5475 5476 interix*) 5477 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5478 lt_cv_sys_max_cmd_len=196608 5479 ;; 5480 5481 os2*) 5482 # The test takes a long time on OS/2. 5483 lt_cv_sys_max_cmd_len=8192 5484 ;; 5485 5486 osf*) 5487 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5488 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5489 # nice to cause kernel panics so lets avoid the loop below. 5490 # First set a reasonable default. 5491 lt_cv_sys_max_cmd_len=16384 5492 # 5493 if test -x /sbin/sysconfig; then 5494 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5495 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5496 esac 5497 fi 5498 ;; 5499 sco3.2v5*) 5500 lt_cv_sys_max_cmd_len=102400 5501 ;; 5502 sysv5* | sco5v6* | sysv4.2uw2*) 5503 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5504 if test -n "$kargmax"; then 5505 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5506 else 5507 lt_cv_sys_max_cmd_len=32768 5508 fi 5509 ;; 5510 *) 5511 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5512 if test -n "$lt_cv_sys_max_cmd_len" && \ 5513 test undefined != "$lt_cv_sys_max_cmd_len"; then 5514 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5515 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5516 else 5517 # Make teststring a little bigger before we do anything with it. 5518 # a 1K string should be a reasonable start. 5519 for i in 1 2 3 4 5 6 7 8; do 5520 teststring=$teststring$teststring 5521 done 5522 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5523 # If test is not a shell built-in, we'll probably end up computing a 5524 # maximum length that is only half of the actual maximum length, but 5525 # we can't tell. 5526 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5527 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5528 test 17 != "$i" # 1/2 MB should be enough 5529 do 5530 i=`expr $i + 1` 5531 teststring=$teststring$teststring 5532 done 5533 # Only check the string length outside the loop. 5534 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5535 teststring= 5536 # Add a significant safety factor because C++ compilers can tack on 5537 # massive amounts of additional arguments before passing them to the 5538 # linker. It appears as though 1/2 is a usable value. 5539 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5540 fi 5541 ;; 5542 esac 5543 5544 fi 5545 5546 if test -n "$lt_cv_sys_max_cmd_len"; then 5547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5548 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5549 else 5550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5551 printf "%s\n" "none" >&6; } 5552 fi 5553 max_cmd_len=$lt_cv_sys_max_cmd_len 5554 5555 5556 5557 5558 5559 5560 : ${CP="cp -f"} 5561 : ${MV="mv -f"} 5562 : ${RM="rm -f"} 5563 5564 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5565 lt_unset=unset 5566 else 5567 lt_unset=false 5568 fi 5569 5570 5571 5572 5573 5574 # test EBCDIC or ASCII 5575 case `echo X|tr X '\101'` in 5576 A) # ASCII based system 5577 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5578 lt_SP2NL='tr \040 \012' 5579 lt_NL2SP='tr \015\012 \040\040' 5580 ;; 5581 *) # EBCDIC based system 5582 lt_SP2NL='tr \100 \n' 5583 lt_NL2SP='tr \r\n \100\100' 5584 ;; 5585 esac 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5596 printf %s "checking how to convert $build file names to $host format... " >&6; } 5597 if test ${lt_cv_to_host_file_cmd+y} 5598 then : 5599 printf %s "(cached) " >&6 5600 else $as_nop 5601 case $host in 5602 *-*-mingw* ) 5603 case $build in 5604 *-*-mingw* ) # actually msys 5605 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5606 ;; 5607 *-*-cygwin* ) 5608 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5609 ;; 5610 * ) # otherwise, assume *nix 5611 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5612 ;; 5613 esac 5614 ;; 5615 *-*-cygwin* ) 5616 case $build in 5617 *-*-mingw* ) # actually msys 5618 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5619 ;; 5620 *-*-cygwin* ) 5621 lt_cv_to_host_file_cmd=func_convert_file_noop 5622 ;; 5623 * ) # otherwise, assume *nix 5624 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5625 ;; 5626 esac 5627 ;; 5628 * ) # unhandled hosts (and "normal" native builds) 5629 lt_cv_to_host_file_cmd=func_convert_file_noop 5630 ;; 5631 esac 5632 5633 fi 5634 5635 to_host_file_cmd=$lt_cv_to_host_file_cmd 5636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5637 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5638 5639 5640 5641 5642 5643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5644 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5645 if test ${lt_cv_to_tool_file_cmd+y} 5646 then : 5647 printf %s "(cached) " >&6 5648 else $as_nop 5649 #assume ordinary cross tools, or native build. 5650 lt_cv_to_tool_file_cmd=func_convert_file_noop 5651 case $host in 5652 *-*-mingw* ) 5653 case $build in 5654 *-*-mingw* ) # actually msys 5655 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5656 ;; 5657 esac 5658 ;; 5659 esac 5660 5661 fi 5662 5663 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5665 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5666 5667 5668 5669 5670 5671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5672 printf %s "checking for $LD option to reload object files... " >&6; } 5673 if test ${lt_cv_ld_reload_flag+y} 5674 then : 5675 printf %s "(cached) " >&6 5676 else $as_nop 5677 lt_cv_ld_reload_flag='-r' 5678 fi 5679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5680 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5681 reload_flag=$lt_cv_ld_reload_flag 5682 case $reload_flag in 5683 "" | " "*) ;; 5684 *) reload_flag=" $reload_flag" ;; 5685 esac 5686 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5687 case $host_os in 5688 cygwin* | mingw* | pw32* | cegcc*) 5689 if test yes != "$GCC"; then 5690 reload_cmds=false 5691 fi 5692 ;; 5693 darwin*) 5694 if test yes = "$GCC"; then 5695 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5696 else 5697 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5698 fi 5699 ;; 5700 esac 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 if test -n "$ac_tool_prefix"; then 5711 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5712 set dummy ${ac_tool_prefix}file; ac_word=$2 5713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5714 printf %s "checking for $ac_word... " >&6; } 5715 if test ${ac_cv_prog_FILECMD+y} 5716 then : 5717 printf %s "(cached) " >&6 5718 else $as_nop 5719 if test -n "$FILECMD"; then 5720 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5721 else 5722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5723 for as_dir in $PATH 5724 do 5725 IFS=$as_save_IFS 5726 case $as_dir in #((( 5727 '') as_dir=./ ;; 5728 */) ;; 5729 *) as_dir=$as_dir/ ;; 5730 esac 5731 for ac_exec_ext in '' $ac_executable_extensions; do 5732 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5733 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5734 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5735 break 2 5736 fi 5737 done 5738 done 5739 IFS=$as_save_IFS 5740 5741 fi 5742 fi 5743 FILECMD=$ac_cv_prog_FILECMD 5744 if test -n "$FILECMD"; then 5745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5746 printf "%s\n" "$FILECMD" >&6; } 5747 else 5748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5749 printf "%s\n" "no" >&6; } 5750 fi 5751 5752 5753 fi 5754 if test -z "$ac_cv_prog_FILECMD"; then 5755 ac_ct_FILECMD=$FILECMD 5756 # Extract the first word of "file", so it can be a program name with args. 5757 set dummy file; ac_word=$2 5758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5759 printf %s "checking for $ac_word... " >&6; } 5760 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5761 then : 5762 printf %s "(cached) " >&6 5763 else $as_nop 5764 if test -n "$ac_ct_FILECMD"; then 5765 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5766 else 5767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5768 for as_dir in $PATH 5769 do 5770 IFS=$as_save_IFS 5771 case $as_dir in #((( 5772 '') as_dir=./ ;; 5773 */) ;; 5774 *) as_dir=$as_dir/ ;; 5775 esac 5776 for ac_exec_ext in '' $ac_executable_extensions; do 5777 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5778 ac_cv_prog_ac_ct_FILECMD="file" 5779 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5780 break 2 5781 fi 5782 done 5783 done 5784 IFS=$as_save_IFS 5785 5786 fi 5787 fi 5788 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5789 if test -n "$ac_ct_FILECMD"; then 5790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5791 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5792 else 5793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5794 printf "%s\n" "no" >&6; } 5795 fi 5796 5797 if test "x$ac_ct_FILECMD" = x; then 5798 FILECMD=":" 5799 else 5800 case $cross_compiling:$ac_tool_warned in 5801 yes:) 5802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5803 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5804 ac_tool_warned=yes ;; 5805 esac 5806 FILECMD=$ac_ct_FILECMD 5807 fi 5808 else 5809 FILECMD="$ac_cv_prog_FILECMD" 5810 fi 5811 5812 5813 5814 5815 5816 5817 5818 if test -n "$ac_tool_prefix"; then 5819 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5820 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5822 printf %s "checking for $ac_word... " >&6; } 5823 if test ${ac_cv_prog_OBJDUMP+y} 5824 then : 5825 printf %s "(cached) " >&6 5826 else $as_nop 5827 if test -n "$OBJDUMP"; then 5828 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5829 else 5830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5831 for as_dir in $PATH 5832 do 5833 IFS=$as_save_IFS 5834 case $as_dir in #((( 5835 '') as_dir=./ ;; 5836 */) ;; 5837 *) as_dir=$as_dir/ ;; 5838 esac 5839 for ac_exec_ext in '' $ac_executable_extensions; do 5840 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5841 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5842 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5843 break 2 5844 fi 5845 done 5846 done 5847 IFS=$as_save_IFS 5848 5849 fi 5850 fi 5851 OBJDUMP=$ac_cv_prog_OBJDUMP 5852 if test -n "$OBJDUMP"; then 5853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5854 printf "%s\n" "$OBJDUMP" >&6; } 5855 else 5856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5857 printf "%s\n" "no" >&6; } 5858 fi 5859 5860 5861 fi 5862 if test -z "$ac_cv_prog_OBJDUMP"; then 5863 ac_ct_OBJDUMP=$OBJDUMP 5864 # Extract the first word of "objdump", so it can be a program name with args. 5865 set dummy objdump; ac_word=$2 5866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5867 printf %s "checking for $ac_word... " >&6; } 5868 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5869 then : 5870 printf %s "(cached) " >&6 5871 else $as_nop 5872 if test -n "$ac_ct_OBJDUMP"; then 5873 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5874 else 5875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5876 for as_dir in $PATH 5877 do 5878 IFS=$as_save_IFS 5879 case $as_dir in #((( 5880 '') as_dir=./ ;; 5881 */) ;; 5882 *) as_dir=$as_dir/ ;; 5883 esac 5884 for ac_exec_ext in '' $ac_executable_extensions; do 5885 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5886 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5887 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5888 break 2 5889 fi 5890 done 5891 done 5892 IFS=$as_save_IFS 5893 5894 fi 5895 fi 5896 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5897 if test -n "$ac_ct_OBJDUMP"; then 5898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5899 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5900 else 5901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5902 printf "%s\n" "no" >&6; } 5903 fi 5904 5905 if test "x$ac_ct_OBJDUMP" = x; then 5906 OBJDUMP="false" 5907 else 5908 case $cross_compiling:$ac_tool_warned in 5909 yes:) 5910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5911 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5912 ac_tool_warned=yes ;; 5913 esac 5914 OBJDUMP=$ac_ct_OBJDUMP 5915 fi 5916 else 5917 OBJDUMP="$ac_cv_prog_OBJDUMP" 5918 fi 5919 5920 test -z "$OBJDUMP" && OBJDUMP=objdump 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5931 printf %s "checking how to recognize dependent libraries... " >&6; } 5932 if test ${lt_cv_deplibs_check_method+y} 5933 then : 5934 printf %s "(cached) " >&6 5935 else $as_nop 5936 lt_cv_file_magic_cmd='$MAGIC_CMD' 5937 lt_cv_file_magic_test_file= 5938 lt_cv_deplibs_check_method='unknown' 5939 # Need to set the preceding variable on all platforms that support 5940 # interlibrary dependencies. 5941 # 'none' -- dependencies not supported. 5942 # 'unknown' -- same as none, but documents that we really don't know. 5943 # 'pass_all' -- all dependencies passed with no checks. 5944 # 'test_compile' -- check by making test program. 5945 # 'file_magic [[regex]]' -- check by looking for files in library path 5946 # that responds to the $file_magic_cmd with a given extended regex. 5947 # If you have 'file' or equivalent on your system and you're not sure 5948 # whether 'pass_all' will *always* work, you probably want this one. 5949 5950 case $host_os in 5951 aix[4-9]*) 5952 lt_cv_deplibs_check_method=pass_all 5953 ;; 5954 5955 beos*) 5956 lt_cv_deplibs_check_method=pass_all 5957 ;; 5958 5959 bsdi[45]*) 5960 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5961 lt_cv_file_magic_cmd='$FILECMD -L' 5962 lt_cv_file_magic_test_file=/shlib/libc.so 5963 ;; 5964 5965 cygwin*) 5966 # func_win32_libid is a shell function defined in ltmain.sh 5967 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5968 lt_cv_file_magic_cmd='func_win32_libid' 5969 ;; 5970 5971 mingw* | pw32*) 5972 # Base MSYS/MinGW do not provide the 'file' command needed by 5973 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5974 # unless we find 'file', for example because we are cross-compiling. 5975 if ( file / ) >/dev/null 2>&1; then 5976 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5977 lt_cv_file_magic_cmd='func_win32_libid' 5978 else 5979 # Keep this pattern in sync with the one in func_win32_libid. 5980 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5981 lt_cv_file_magic_cmd='$OBJDUMP -f' 5982 fi 5983 ;; 5984 5985 cegcc*) 5986 # use the weaker test based on 'objdump'. See mingw*. 5987 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5988 lt_cv_file_magic_cmd='$OBJDUMP -f' 5989 ;; 5990 5991 darwin* | rhapsody*) 5992 lt_cv_deplibs_check_method=pass_all 5993 ;; 5994 5995 freebsd* | dragonfly* | midnightbsd*) 5996 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5997 case $host_cpu in 5998 i*86 ) 5999 # Not sure whether the presence of OpenBSD here was a mistake. 6000 # Let's accept both of them until this is cleared up. 6001 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6002 lt_cv_file_magic_cmd=$FILECMD 6003 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6004 ;; 6005 esac 6006 else 6007 lt_cv_deplibs_check_method=pass_all 6008 fi 6009 ;; 6010 6011 haiku*) 6012 lt_cv_deplibs_check_method=pass_all 6013 ;; 6014 6015 hpux10.20* | hpux11*) 6016 lt_cv_file_magic_cmd=$FILECMD 6017 case $host_cpu in 6018 ia64*) 6019 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6020 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6021 ;; 6022 hppa*64*) 6023 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6024 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6025 ;; 6026 *) 6027 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6028 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6029 ;; 6030 esac 6031 ;; 6032 6033 interix[3-9]*) 6034 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6035 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6036 ;; 6037 6038 irix5* | irix6* | nonstopux*) 6039 case $LD in 6040 *-32|*"-32 ") libmagic=32-bit;; 6041 *-n32|*"-n32 ") libmagic=N32;; 6042 *-64|*"-64 ") libmagic=64-bit;; 6043 *) libmagic=never-match;; 6044 esac 6045 lt_cv_deplibs_check_method=pass_all 6046 ;; 6047 6048 # This must be glibc/ELF. 6049 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6050 lt_cv_deplibs_check_method=pass_all 6051 ;; 6052 6053 netbsd*) 6054 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6055 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6056 else 6057 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6058 fi 6059 ;; 6060 6061 newos6*) 6062 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6063 lt_cv_file_magic_cmd=$FILECMD 6064 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6065 ;; 6066 6067 *nto* | *qnx*) 6068 lt_cv_deplibs_check_method=pass_all 6069 ;; 6070 6071 openbsd* | bitrig*) 6072 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6073 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6074 else 6075 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6076 fi 6077 ;; 6078 6079 osf3* | osf4* | osf5*) 6080 lt_cv_deplibs_check_method=pass_all 6081 ;; 6082 6083 rdos*) 6084 lt_cv_deplibs_check_method=pass_all 6085 ;; 6086 6087 solaris*) 6088 lt_cv_deplibs_check_method=pass_all 6089 ;; 6090 6091 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6092 lt_cv_deplibs_check_method=pass_all 6093 ;; 6094 6095 sysv4 | sysv4.3*) 6096 case $host_vendor in 6097 motorola) 6098 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6099 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6100 ;; 6101 ncr) 6102 lt_cv_deplibs_check_method=pass_all 6103 ;; 6104 sequent) 6105 lt_cv_file_magic_cmd='/bin/file' 6106 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6107 ;; 6108 sni) 6109 lt_cv_file_magic_cmd='/bin/file' 6110 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6111 lt_cv_file_magic_test_file=/lib/libc.so 6112 ;; 6113 siemens) 6114 lt_cv_deplibs_check_method=pass_all 6115 ;; 6116 pc) 6117 lt_cv_deplibs_check_method=pass_all 6118 ;; 6119 esac 6120 ;; 6121 6122 tpf*) 6123 lt_cv_deplibs_check_method=pass_all 6124 ;; 6125 os2*) 6126 lt_cv_deplibs_check_method=pass_all 6127 ;; 6128 esac 6129 6130 fi 6131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6132 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6133 6134 file_magic_glob= 6135 want_nocaseglob=no 6136 if test "$build" = "$host"; then 6137 case $host_os in 6138 mingw* | pw32*) 6139 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6140 want_nocaseglob=yes 6141 else 6142 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6143 fi 6144 ;; 6145 esac 6146 fi 6147 6148 file_magic_cmd=$lt_cv_file_magic_cmd 6149 deplibs_check_method=$lt_cv_deplibs_check_method 6150 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 6173 if test -n "$ac_tool_prefix"; then 6174 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6175 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6177 printf %s "checking for $ac_word... " >&6; } 6178 if test ${ac_cv_prog_DLLTOOL+y} 6179 then : 6180 printf %s "(cached) " >&6 6181 else $as_nop 6182 if test -n "$DLLTOOL"; then 6183 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6184 else 6185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6186 for as_dir in $PATH 6187 do 6188 IFS=$as_save_IFS 6189 case $as_dir in #((( 6190 '') as_dir=./ ;; 6191 */) ;; 6192 *) as_dir=$as_dir/ ;; 6193 esac 6194 for ac_exec_ext in '' $ac_executable_extensions; do 6195 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6196 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6197 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6198 break 2 6199 fi 6200 done 6201 done 6202 IFS=$as_save_IFS 6203 6204 fi 6205 fi 6206 DLLTOOL=$ac_cv_prog_DLLTOOL 6207 if test -n "$DLLTOOL"; then 6208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6209 printf "%s\n" "$DLLTOOL" >&6; } 6210 else 6211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6212 printf "%s\n" "no" >&6; } 6213 fi 6214 6215 6216 fi 6217 if test -z "$ac_cv_prog_DLLTOOL"; then 6218 ac_ct_DLLTOOL=$DLLTOOL 6219 # Extract the first word of "dlltool", so it can be a program name with args. 6220 set dummy dlltool; ac_word=$2 6221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6222 printf %s "checking for $ac_word... " >&6; } 6223 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6224 then : 6225 printf %s "(cached) " >&6 6226 else $as_nop 6227 if test -n "$ac_ct_DLLTOOL"; then 6228 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6229 else 6230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6231 for as_dir in $PATH 6232 do 6233 IFS=$as_save_IFS 6234 case $as_dir in #((( 6235 '') as_dir=./ ;; 6236 */) ;; 6237 *) as_dir=$as_dir/ ;; 6238 esac 6239 for ac_exec_ext in '' $ac_executable_extensions; do 6240 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6241 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6242 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6243 break 2 6244 fi 6245 done 6246 done 6247 IFS=$as_save_IFS 6248 6249 fi 6250 fi 6251 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6252 if test -n "$ac_ct_DLLTOOL"; then 6253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6254 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6255 else 6256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6257 printf "%s\n" "no" >&6; } 6258 fi 6259 6260 if test "x$ac_ct_DLLTOOL" = x; then 6261 DLLTOOL="false" 6262 else 6263 case $cross_compiling:$ac_tool_warned in 6264 yes:) 6265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6266 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6267 ac_tool_warned=yes ;; 6268 esac 6269 DLLTOOL=$ac_ct_DLLTOOL 6270 fi 6271 else 6272 DLLTOOL="$ac_cv_prog_DLLTOOL" 6273 fi 6274 6275 test -z "$DLLTOOL" && DLLTOOL=dlltool 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6287 printf %s "checking how to associate runtime and link libraries... " >&6; } 6288 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6289 then : 6290 printf %s "(cached) " >&6 6291 else $as_nop 6292 lt_cv_sharedlib_from_linklib_cmd='unknown' 6293 6294 case $host_os in 6295 cygwin* | mingw* | pw32* | cegcc*) 6296 # two different shell functions defined in ltmain.sh; 6297 # decide which one to use based on capabilities of $DLLTOOL 6298 case `$DLLTOOL --help 2>&1` in 6299 *--identify-strict*) 6300 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6301 ;; 6302 *) 6303 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6304 ;; 6305 esac 6306 ;; 6307 *) 6308 # fallback: assume linklib IS sharedlib 6309 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6310 ;; 6311 esac 6312 6313 fi 6314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6315 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6316 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6317 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6318 6319 6320 6321 6322 6323 6324 6325 6326 if test -n "$ac_tool_prefix"; then 6327 for ac_prog in ar 6328 do 6329 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6330 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6332 printf %s "checking for $ac_word... " >&6; } 6333 if test ${ac_cv_prog_AR+y} 6334 then : 6335 printf %s "(cached) " >&6 6336 else $as_nop 6337 if test -n "$AR"; then 6338 ac_cv_prog_AR="$AR" # Let the user override the test. 6339 else 6340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6341 for as_dir in $PATH 6342 do 6343 IFS=$as_save_IFS 6344 case $as_dir in #((( 6345 '') as_dir=./ ;; 6346 */) ;; 6347 *) as_dir=$as_dir/ ;; 6348 esac 6349 for ac_exec_ext in '' $ac_executable_extensions; do 6350 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6351 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6352 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6353 break 2 6354 fi 6355 done 6356 done 6357 IFS=$as_save_IFS 6358 6359 fi 6360 fi 6361 AR=$ac_cv_prog_AR 6362 if test -n "$AR"; then 6363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6364 printf "%s\n" "$AR" >&6; } 6365 else 6366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6367 printf "%s\n" "no" >&6; } 6368 fi 6369 6370 6371 test -n "$AR" && break 6372 done 6373 fi 6374 if test -z "$AR"; then 6375 ac_ct_AR=$AR 6376 for ac_prog in ar 6377 do 6378 # Extract the first word of "$ac_prog", so it can be a program name with args. 6379 set dummy $ac_prog; ac_word=$2 6380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6381 printf %s "checking for $ac_word... " >&6; } 6382 if test ${ac_cv_prog_ac_ct_AR+y} 6383 then : 6384 printf %s "(cached) " >&6 6385 else $as_nop 6386 if test -n "$ac_ct_AR"; then 6387 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6388 else 6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6390 for as_dir in $PATH 6391 do 6392 IFS=$as_save_IFS 6393 case $as_dir in #((( 6394 '') as_dir=./ ;; 6395 */) ;; 6396 *) as_dir=$as_dir/ ;; 6397 esac 6398 for ac_exec_ext in '' $ac_executable_extensions; do 6399 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6400 ac_cv_prog_ac_ct_AR="$ac_prog" 6401 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6402 break 2 6403 fi 6404 done 6405 done 6406 IFS=$as_save_IFS 6407 6408 fi 6409 fi 6410 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6411 if test -n "$ac_ct_AR"; then 6412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6413 printf "%s\n" "$ac_ct_AR" >&6; } 6414 else 6415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6416 printf "%s\n" "no" >&6; } 6417 fi 6418 6419 6420 test -n "$ac_ct_AR" && break 6421 done 6422 6423 if test "x$ac_ct_AR" = x; then 6424 AR="false" 6425 else 6426 case $cross_compiling:$ac_tool_warned in 6427 yes:) 6428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6429 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6430 ac_tool_warned=yes ;; 6431 esac 6432 AR=$ac_ct_AR 6433 fi 6434 fi 6435 6436 : ${AR=ar} 6437 6438 6439 6440 6441 6442 6443 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6444 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6445 # higher priority because thats what people were doing historically (setting 6446 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6447 # variable obsoleted/removed. 6448 6449 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6450 lt_ar_flags=$AR_FLAGS 6451 6452 6453 6454 6455 6456 6457 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6458 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6459 6460 6461 6462 6463 6464 6465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6466 printf %s "checking for archiver @FILE support... " >&6; } 6467 if test ${lt_cv_ar_at_file+y} 6468 then : 6469 printf %s "(cached) " >&6 6470 else $as_nop 6471 lt_cv_ar_at_file=no 6472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6473 /* end confdefs.h. */ 6474 6475 int 6476 main (void) 6477 { 6478 6479 ; 6480 return 0; 6481 } 6482 _ACEOF 6483 if ac_fn_c_try_compile "$LINENO" 6484 then : 6485 echo conftest.$ac_objext > conftest.lst 6486 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6487 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6488 (eval $lt_ar_try) 2>&5 6489 ac_status=$? 6490 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6491 test $ac_status = 0; } 6492 if test 0 -eq "$ac_status"; then 6493 # Ensure the archiver fails upon bogus file names. 6494 rm -f conftest.$ac_objext libconftest.a 6495 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6496 (eval $lt_ar_try) 2>&5 6497 ac_status=$? 6498 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6499 test $ac_status = 0; } 6500 if test 0 -ne "$ac_status"; then 6501 lt_cv_ar_at_file=@ 6502 fi 6503 fi 6504 rm -f conftest.* libconftest.a 6505 6506 fi 6507 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6508 6509 fi 6510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6511 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6512 6513 if test no = "$lt_cv_ar_at_file"; then 6514 archiver_list_spec= 6515 else 6516 archiver_list_spec=$lt_cv_ar_at_file 6517 fi 6518 6519 6520 6521 6522 6523 6524 6525 if test -n "$ac_tool_prefix"; then 6526 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6527 set dummy ${ac_tool_prefix}strip; ac_word=$2 6528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6529 printf %s "checking for $ac_word... " >&6; } 6530 if test ${ac_cv_prog_STRIP+y} 6531 then : 6532 printf %s "(cached) " >&6 6533 else $as_nop 6534 if test -n "$STRIP"; then 6535 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6536 else 6537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6538 for as_dir in $PATH 6539 do 6540 IFS=$as_save_IFS 6541 case $as_dir in #((( 6542 '') as_dir=./ ;; 6543 */) ;; 6544 *) as_dir=$as_dir/ ;; 6545 esac 6546 for ac_exec_ext in '' $ac_executable_extensions; do 6547 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6548 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6549 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6550 break 2 6551 fi 6552 done 6553 done 6554 IFS=$as_save_IFS 6555 6556 fi 6557 fi 6558 STRIP=$ac_cv_prog_STRIP 6559 if test -n "$STRIP"; then 6560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6561 printf "%s\n" "$STRIP" >&6; } 6562 else 6563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6564 printf "%s\n" "no" >&6; } 6565 fi 6566 6567 6568 fi 6569 if test -z "$ac_cv_prog_STRIP"; then 6570 ac_ct_STRIP=$STRIP 6571 # Extract the first word of "strip", so it can be a program name with args. 6572 set dummy strip; ac_word=$2 6573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6574 printf %s "checking for $ac_word... " >&6; } 6575 if test ${ac_cv_prog_ac_ct_STRIP+y} 6576 then : 6577 printf %s "(cached) " >&6 6578 else $as_nop 6579 if test -n "$ac_ct_STRIP"; then 6580 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6581 else 6582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6583 for as_dir in $PATH 6584 do 6585 IFS=$as_save_IFS 6586 case $as_dir in #((( 6587 '') as_dir=./ ;; 6588 */) ;; 6589 *) as_dir=$as_dir/ ;; 6590 esac 6591 for ac_exec_ext in '' $ac_executable_extensions; do 6592 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6593 ac_cv_prog_ac_ct_STRIP="strip" 6594 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6595 break 2 6596 fi 6597 done 6598 done 6599 IFS=$as_save_IFS 6600 6601 fi 6602 fi 6603 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6604 if test -n "$ac_ct_STRIP"; then 6605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6606 printf "%s\n" "$ac_ct_STRIP" >&6; } 6607 else 6608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6609 printf "%s\n" "no" >&6; } 6610 fi 6611 6612 if test "x$ac_ct_STRIP" = x; then 6613 STRIP=":" 6614 else 6615 case $cross_compiling:$ac_tool_warned in 6616 yes:) 6617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6618 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6619 ac_tool_warned=yes ;; 6620 esac 6621 STRIP=$ac_ct_STRIP 6622 fi 6623 else 6624 STRIP="$ac_cv_prog_STRIP" 6625 fi 6626 6627 test -z "$STRIP" && STRIP=: 6628 6629 6630 6631 6632 6633 6634 if test -n "$ac_tool_prefix"; then 6635 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6636 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6638 printf %s "checking for $ac_word... " >&6; } 6639 if test ${ac_cv_prog_RANLIB+y} 6640 then : 6641 printf %s "(cached) " >&6 6642 else $as_nop 6643 if test -n "$RANLIB"; then 6644 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6645 else 6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647 for as_dir in $PATH 6648 do 6649 IFS=$as_save_IFS 6650 case $as_dir in #((( 6651 '') as_dir=./ ;; 6652 */) ;; 6653 *) as_dir=$as_dir/ ;; 6654 esac 6655 for ac_exec_ext in '' $ac_executable_extensions; do 6656 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6657 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6658 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6659 break 2 6660 fi 6661 done 6662 done 6663 IFS=$as_save_IFS 6664 6665 fi 6666 fi 6667 RANLIB=$ac_cv_prog_RANLIB 6668 if test -n "$RANLIB"; then 6669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6670 printf "%s\n" "$RANLIB" >&6; } 6671 else 6672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6673 printf "%s\n" "no" >&6; } 6674 fi 6675 6676 6677 fi 6678 if test -z "$ac_cv_prog_RANLIB"; then 6679 ac_ct_RANLIB=$RANLIB 6680 # Extract the first word of "ranlib", so it can be a program name with args. 6681 set dummy ranlib; ac_word=$2 6682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6683 printf %s "checking for $ac_word... " >&6; } 6684 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6685 then : 6686 printf %s "(cached) " >&6 6687 else $as_nop 6688 if test -n "$ac_ct_RANLIB"; then 6689 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6690 else 6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6692 for as_dir in $PATH 6693 do 6694 IFS=$as_save_IFS 6695 case $as_dir in #((( 6696 '') as_dir=./ ;; 6697 */) ;; 6698 *) as_dir=$as_dir/ ;; 6699 esac 6700 for ac_exec_ext in '' $ac_executable_extensions; do 6701 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6702 ac_cv_prog_ac_ct_RANLIB="ranlib" 6703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6704 break 2 6705 fi 6706 done 6707 done 6708 IFS=$as_save_IFS 6709 6710 fi 6711 fi 6712 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6713 if test -n "$ac_ct_RANLIB"; then 6714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6715 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6716 else 6717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6718 printf "%s\n" "no" >&6; } 6719 fi 6720 6721 if test "x$ac_ct_RANLIB" = x; then 6722 RANLIB=":" 6723 else 6724 case $cross_compiling:$ac_tool_warned in 6725 yes:) 6726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6727 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6728 ac_tool_warned=yes ;; 6729 esac 6730 RANLIB=$ac_ct_RANLIB 6731 fi 6732 else 6733 RANLIB="$ac_cv_prog_RANLIB" 6734 fi 6735 6736 test -z "$RANLIB" && RANLIB=: 6737 6738 6739 6740 6741 6742 6743 # Determine commands to create old-style static archives. 6744 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6745 old_postinstall_cmds='chmod 644 $oldlib' 6746 old_postuninstall_cmds= 6747 6748 if test -n "$RANLIB"; then 6749 case $host_os in 6750 bitrig* | openbsd*) 6751 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6752 ;; 6753 *) 6754 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6755 ;; 6756 esac 6757 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6758 fi 6759 6760 case $host_os in 6761 darwin*) 6762 lock_old_archive_extraction=yes ;; 6763 *) 6764 lock_old_archive_extraction=no ;; 6765 esac 6766 6767 6768 6769 6770 6771 6772 6773 6774 6775 6776 6777 6778 6779 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 # If no C compiler was specified, use CC. 6806 LTCC=${LTCC-"$CC"} 6807 6808 # If no C compiler flags were specified, use CFLAGS. 6809 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6810 6811 # Allow CC to be a program name with arguments. 6812 compiler=$CC 6813 6814 6815 # Check for command to grab the raw symbol name followed by C symbol from nm. 6816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6817 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6818 if test ${lt_cv_sys_global_symbol_pipe+y} 6819 then : 6820 printf %s "(cached) " >&6 6821 else $as_nop 6822 6823 # These are sane defaults that work on at least a few old systems. 6824 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6825 6826 # Character class describing NM global symbol codes. 6827 symcode='[BCDEGRST]' 6828 6829 # Regexp to match symbols that can be accessed directly from C. 6830 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6831 6832 # Define system-specific variables. 6833 case $host_os in 6834 aix*) 6835 symcode='[BCDT]' 6836 ;; 6837 cygwin* | mingw* | pw32* | cegcc*) 6838 symcode='[ABCDGISTW]' 6839 ;; 6840 hpux*) 6841 if test ia64 = "$host_cpu"; then 6842 symcode='[ABCDEGRST]' 6843 fi 6844 ;; 6845 irix* | nonstopux*) 6846 symcode='[BCDEGRST]' 6847 ;; 6848 osf*) 6849 symcode='[BCDEGQRST]' 6850 ;; 6851 solaris*) 6852 symcode='[BDRT]' 6853 ;; 6854 sco3.2v5*) 6855 symcode='[DT]' 6856 ;; 6857 sysv4.2uw2*) 6858 symcode='[DT]' 6859 ;; 6860 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6861 symcode='[ABDT]' 6862 ;; 6863 sysv4) 6864 symcode='[DFNSTU]' 6865 ;; 6866 esac 6867 6868 # If we're using GNU nm, then use its standard symbol codes. 6869 case `$NM -V 2>&1` in 6870 *GNU* | *'with BFD'*) 6871 symcode='[ABCDGIRSTW]' ;; 6872 esac 6873 6874 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6875 # Gets list of data symbols to import. 6876 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6877 # Adjust the below global symbol transforms to fixup imported variables. 6878 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6879 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6880 lt_c_name_lib_hook="\ 6881 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6882 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6883 else 6884 # Disable hooks by default. 6885 lt_cv_sys_global_symbol_to_import= 6886 lt_cdecl_hook= 6887 lt_c_name_hook= 6888 lt_c_name_lib_hook= 6889 fi 6890 6891 # Transform an extracted symbol line into a proper C declaration. 6892 # Some systems (esp. on ia64) link data and code symbols differently, 6893 # so use this general approach. 6894 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6895 $lt_cdecl_hook\ 6896 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6897 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6898 6899 # Transform an extracted symbol line into symbol name and symbol address 6900 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6901 $lt_c_name_hook\ 6902 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6903 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6904 6905 # Transform an extracted symbol line into symbol name with lib prefix and 6906 # symbol address. 6907 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6908 $lt_c_name_lib_hook\ 6909 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6910 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6911 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6912 6913 # Handle CRLF in mingw tool chain 6914 opt_cr= 6915 case $build_os in 6916 mingw*) 6917 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6918 ;; 6919 esac 6920 6921 # Try without a prefix underscore, then with it. 6922 for ac_symprfx in "" "_"; do 6923 6924 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6925 symxfrm="\\1 $ac_symprfx\\2 \\2" 6926 6927 # Write the raw and C identifiers. 6928 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6929 # Fake it for dumpbin and say T for any non-static function, 6930 # D for any global variable and I for any imported variable. 6931 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6932 # which start with @ or ?. 6933 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6934 " {last_section=section; section=\$ 3};"\ 6935 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6936 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6937 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6938 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6939 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6940 " \$ 0!~/External *\|/{next};"\ 6941 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6942 " {if(hide[section]) next};"\ 6943 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6944 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6945 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6946 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6947 " ' prfx=^$ac_symprfx" 6948 else 6949 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6950 fi 6951 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6952 6953 # Check to see that the pipe works correctly. 6954 pipe_works=no 6955 6956 rm -f conftest* 6957 cat > conftest.$ac_ext <<_LT_EOF 6958 #ifdef __cplusplus 6959 extern "C" { 6960 #endif 6961 char nm_test_var; 6962 void nm_test_func(void); 6963 void nm_test_func(void){} 6964 #ifdef __cplusplus 6965 } 6966 #endif 6967 int main(){nm_test_var='a';nm_test_func();return(0);} 6968 _LT_EOF 6969 6970 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6971 (eval $ac_compile) 2>&5 6972 ac_status=$? 6973 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6974 test $ac_status = 0; }; then 6975 # Now try to grab the symbols. 6976 nlist=conftest.nm 6977 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6978 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6979 ac_status=$? 6980 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6981 test $ac_status = 0; } && test -s "$nlist"; then 6982 # Try sorting and uniquifying the output. 6983 if sort "$nlist" | uniq > "$nlist"T; then 6984 mv -f "$nlist"T "$nlist" 6985 else 6986 rm -f "$nlist"T 6987 fi 6988 6989 # Make sure that we snagged all the symbols we need. 6990 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6991 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6992 cat <<_LT_EOF > conftest.$ac_ext 6993 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6994 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6995 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6996 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6997 # define LT_DLSYM_CONST 6998 #elif defined __osf__ 6999 /* This system does not cope well with relocations in const data. */ 7000 # define LT_DLSYM_CONST 7001 #else 7002 # define LT_DLSYM_CONST const 7003 #endif 7004 7005 #ifdef __cplusplus 7006 extern "C" { 7007 #endif 7008 7009 _LT_EOF 7010 # Now generate the symbol file. 7011 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7012 7013 cat <<_LT_EOF >> conftest.$ac_ext 7014 7015 /* The mapping between symbol names and symbols. */ 7016 LT_DLSYM_CONST struct { 7017 const char *name; 7018 void *address; 7019 } 7020 lt__PROGRAM__LTX_preloaded_symbols[] = 7021 { 7022 { "@PROGRAM@", (void *) 0 }, 7023 _LT_EOF 7024 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7025 cat <<\_LT_EOF >> conftest.$ac_ext 7026 {0, (void *) 0} 7027 }; 7028 7029 /* This works around a problem in FreeBSD linker */ 7030 #ifdef FREEBSD_WORKAROUND 7031 static const void *lt_preloaded_setup() { 7032 return lt__PROGRAM__LTX_preloaded_symbols; 7033 } 7034 #endif 7035 7036 #ifdef __cplusplus 7037 } 7038 #endif 7039 _LT_EOF 7040 # Now try linking the two files. 7041 mv conftest.$ac_objext conftstm.$ac_objext 7042 lt_globsym_save_LIBS=$LIBS 7043 lt_globsym_save_CFLAGS=$CFLAGS 7044 LIBS=conftstm.$ac_objext 7045 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7046 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7047 (eval $ac_link) 2>&5 7048 ac_status=$? 7049 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7050 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7051 pipe_works=yes 7052 fi 7053 LIBS=$lt_globsym_save_LIBS 7054 CFLAGS=$lt_globsym_save_CFLAGS 7055 else 7056 echo "cannot find nm_test_func in $nlist" >&5 7057 fi 7058 else 7059 echo "cannot find nm_test_var in $nlist" >&5 7060 fi 7061 else 7062 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7063 fi 7064 else 7065 echo "$progname: failed program was:" >&5 7066 cat conftest.$ac_ext >&5 7067 fi 7068 rm -rf conftest* conftst* 7069 7070 # Do not use the global_symbol_pipe unless it works. 7071 if test yes = "$pipe_works"; then 7072 break 7073 else 7074 lt_cv_sys_global_symbol_pipe= 7075 fi 7076 done 7077 7078 fi 7079 7080 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7081 lt_cv_sys_global_symbol_to_cdecl= 7082 fi 7083 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7085 printf "%s\n" "failed" >&6; } 7086 else 7087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7088 printf "%s\n" "ok" >&6; } 7089 fi 7090 7091 # Response file support. 7092 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7093 nm_file_list_spec='@' 7094 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7095 nm_file_list_spec='@' 7096 fi 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115 7116 7117 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133 7134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7135 printf %s "checking for sysroot... " >&6; } 7136 7137 # Check whether --with-sysroot was given. 7138 if test ${with_sysroot+y} 7139 then : 7140 withval=$with_sysroot; 7141 else $as_nop 7142 with_sysroot=no 7143 fi 7144 7145 7146 lt_sysroot= 7147 case $with_sysroot in #( 7148 yes) 7149 if test yes = "$GCC"; then 7150 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7151 fi 7152 ;; #( 7153 /*) 7154 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7155 ;; #( 7156 no|'') 7157 ;; #( 7158 *) 7159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7160 printf "%s\n" "$with_sysroot" >&6; } 7161 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7162 ;; 7163 esac 7164 7165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7166 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7167 7168 7169 7170 7171 7172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7173 printf %s "checking for a working dd... " >&6; } 7174 if test ${ac_cv_path_lt_DD+y} 7175 then : 7176 printf %s "(cached) " >&6 7177 else $as_nop 7178 printf 0123456789abcdef0123456789abcdef >conftest.i 7179 cat conftest.i conftest.i >conftest2.i 7180 : ${lt_DD:=$DD} 7181 if test -z "$lt_DD"; then 7182 ac_path_lt_DD_found=false 7183 # Loop through the user's path and test for each of PROGNAME-LIST 7184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7185 for as_dir in $PATH 7186 do 7187 IFS=$as_save_IFS 7188 case $as_dir in #((( 7189 '') as_dir=./ ;; 7190 */) ;; 7191 *) as_dir=$as_dir/ ;; 7192 esac 7193 for ac_prog in dd 7194 do 7195 for ac_exec_ext in '' $ac_executable_extensions; do 7196 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7197 as_fn_executable_p "$ac_path_lt_DD" || continue 7198 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7199 cmp -s conftest.i conftest.out \ 7200 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7201 fi 7202 $ac_path_lt_DD_found && break 3 7203 done 7204 done 7205 done 7206 IFS=$as_save_IFS 7207 if test -z "$ac_cv_path_lt_DD"; then 7208 : 7209 fi 7210 else 7211 ac_cv_path_lt_DD=$lt_DD 7212 fi 7213 7214 rm -f conftest.i conftest2.i conftest.out 7215 fi 7216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7217 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7218 7219 7220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7221 printf %s "checking how to truncate binary pipes... " >&6; } 7222 if test ${lt_cv_truncate_bin+y} 7223 then : 7224 printf %s "(cached) " >&6 7225 else $as_nop 7226 printf 0123456789abcdef0123456789abcdef >conftest.i 7227 cat conftest.i conftest.i >conftest2.i 7228 lt_cv_truncate_bin= 7229 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7230 cmp -s conftest.i conftest.out \ 7231 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7232 fi 7233 rm -f conftest.i conftest2.i conftest.out 7234 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7235 fi 7236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7237 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7238 7239 7240 7241 7242 7243 7244 7245 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7246 func_cc_basename () 7247 { 7248 for cc_temp in $*""; do 7249 case $cc_temp in 7250 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7251 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7252 \-*) ;; 7253 *) break;; 7254 esac 7255 done 7256 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7257 } 7258 7259 # Check whether --enable-libtool-lock was given. 7260 if test ${enable_libtool_lock+y} 7261 then : 7262 enableval=$enable_libtool_lock; 7263 fi 7264 7265 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7266 7267 # Some flags need to be propagated to the compiler or linker for good 7268 # libtool support. 7269 case $host in 7270 ia64-*-hpux*) 7271 # Find out what ABI is being produced by ac_compile, and set mode 7272 # options accordingly. 7273 echo 'int i;' > conftest.$ac_ext 7274 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7275 (eval $ac_compile) 2>&5 7276 ac_status=$? 7277 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7278 test $ac_status = 0; }; then 7279 case `$FILECMD conftest.$ac_objext` in 7280 *ELF-32*) 7281 HPUX_IA64_MODE=32 7282 ;; 7283 *ELF-64*) 7284 HPUX_IA64_MODE=64 7285 ;; 7286 esac 7287 fi 7288 rm -rf conftest* 7289 ;; 7290 *-*-irix6*) 7291 # Find out what ABI is being produced by ac_compile, and set linker 7292 # options accordingly. 7293 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7294 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7295 (eval $ac_compile) 2>&5 7296 ac_status=$? 7297 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7298 test $ac_status = 0; }; then 7299 if test yes = "$lt_cv_prog_gnu_ld"; then 7300 case `$FILECMD conftest.$ac_objext` in 7301 *32-bit*) 7302 LD="${LD-ld} -melf32bsmip" 7303 ;; 7304 *N32*) 7305 LD="${LD-ld} -melf32bmipn32" 7306 ;; 7307 *64-bit*) 7308 LD="${LD-ld} -melf64bmip" 7309 ;; 7310 esac 7311 else 7312 case `$FILECMD conftest.$ac_objext` in 7313 *32-bit*) 7314 LD="${LD-ld} -32" 7315 ;; 7316 *N32*) 7317 LD="${LD-ld} -n32" 7318 ;; 7319 *64-bit*) 7320 LD="${LD-ld} -64" 7321 ;; 7322 esac 7323 fi 7324 fi 7325 rm -rf conftest* 7326 ;; 7327 7328 mips64*-*linux*) 7329 # Find out what ABI is being produced by ac_compile, and set linker 7330 # options accordingly. 7331 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7332 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7333 (eval $ac_compile) 2>&5 7334 ac_status=$? 7335 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7336 test $ac_status = 0; }; then 7337 emul=elf 7338 case `$FILECMD conftest.$ac_objext` in 7339 *32-bit*) 7340 emul="${emul}32" 7341 ;; 7342 *64-bit*) 7343 emul="${emul}64" 7344 ;; 7345 esac 7346 case `$FILECMD conftest.$ac_objext` in 7347 *MSB*) 7348 emul="${emul}btsmip" 7349 ;; 7350 *LSB*) 7351 emul="${emul}ltsmip" 7352 ;; 7353 esac 7354 case `$FILECMD conftest.$ac_objext` in 7355 *N32*) 7356 emul="${emul}n32" 7357 ;; 7358 esac 7359 LD="${LD-ld} -m $emul" 7360 fi 7361 rm -rf conftest* 7362 ;; 7363 7364 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7365 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7366 # Find out what ABI is being produced by ac_compile, and set linker 7367 # options accordingly. Note that the listed cases only cover the 7368 # situations where additional linker options are needed (such as when 7369 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7370 # vice versa); the common cases where no linker options are needed do 7371 # not appear in the list. 7372 echo 'int i;' > conftest.$ac_ext 7373 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7374 (eval $ac_compile) 2>&5 7375 ac_status=$? 7376 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7377 test $ac_status = 0; }; then 7378 case `$FILECMD conftest.o` in 7379 *32-bit*) 7380 case $host in 7381 x86_64-*kfreebsd*-gnu) 7382 LD="${LD-ld} -m elf_i386_fbsd" 7383 ;; 7384 x86_64-*linux*) 7385 case `$FILECMD conftest.o` in 7386 *x86-64*) 7387 LD="${LD-ld} -m elf32_x86_64" 7388 ;; 7389 *) 7390 LD="${LD-ld} -m elf_i386" 7391 ;; 7392 esac 7393 ;; 7394 powerpc64le-*linux*) 7395 LD="${LD-ld} -m elf32lppclinux" 7396 ;; 7397 powerpc64-*linux*) 7398 LD="${LD-ld} -m elf32ppclinux" 7399 ;; 7400 s390x-*linux*) 7401 LD="${LD-ld} -m elf_s390" 7402 ;; 7403 sparc64-*linux*) 7404 LD="${LD-ld} -m elf32_sparc" 7405 ;; 7406 esac 7407 ;; 7408 *64-bit*) 7409 case $host in 7410 x86_64-*kfreebsd*-gnu) 7411 LD="${LD-ld} -m elf_x86_64_fbsd" 7412 ;; 7413 x86_64-*linux*) 7414 LD="${LD-ld} -m elf_x86_64" 7415 ;; 7416 powerpcle-*linux*) 7417 LD="${LD-ld} -m elf64lppc" 7418 ;; 7419 powerpc-*linux*) 7420 LD="${LD-ld} -m elf64ppc" 7421 ;; 7422 s390*-*linux*|s390*-*tpf*) 7423 LD="${LD-ld} -m elf64_s390" 7424 ;; 7425 sparc*-*linux*) 7426 LD="${LD-ld} -m elf64_sparc" 7427 ;; 7428 esac 7429 ;; 7430 esac 7431 fi 7432 rm -rf conftest* 7433 ;; 7434 7435 *-*-sco3.2v5*) 7436 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7437 SAVE_CFLAGS=$CFLAGS 7438 CFLAGS="$CFLAGS -belf" 7439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7440 printf %s "checking whether the C compiler needs -belf... " >&6; } 7441 if test ${lt_cv_cc_needs_belf+y} 7442 then : 7443 printf %s "(cached) " >&6 7444 else $as_nop 7445 ac_ext=c 7446 ac_cpp='$CPP $CPPFLAGS' 7447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7449 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7450 7451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7452 /* end confdefs.h. */ 7453 7454 int 7455 main (void) 7456 { 7457 7458 ; 7459 return 0; 7460 } 7461 _ACEOF 7462 if ac_fn_c_try_link "$LINENO" 7463 then : 7464 lt_cv_cc_needs_belf=yes 7465 else $as_nop 7466 lt_cv_cc_needs_belf=no 7467 fi 7468 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7469 conftest$ac_exeext conftest.$ac_ext 7470 ac_ext=c 7471 ac_cpp='$CPP $CPPFLAGS' 7472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7474 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7475 7476 fi 7477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7478 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7479 if test yes != "$lt_cv_cc_needs_belf"; then 7480 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7481 CFLAGS=$SAVE_CFLAGS 7482 fi 7483 ;; 7484 *-*solaris*) 7485 # Find out what ABI is being produced by ac_compile, and set linker 7486 # options accordingly. 7487 echo 'int i;' > conftest.$ac_ext 7488 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7489 (eval $ac_compile) 2>&5 7490 ac_status=$? 7491 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7492 test $ac_status = 0; }; then 7493 case `$FILECMD conftest.o` in 7494 *64-bit*) 7495 case $lt_cv_prog_gnu_ld in 7496 yes*) 7497 case $host in 7498 i?86-*-solaris*|x86_64-*-solaris*) 7499 LD="${LD-ld} -m elf_x86_64" 7500 ;; 7501 sparc*-*-solaris*) 7502 LD="${LD-ld} -m elf64_sparc" 7503 ;; 7504 esac 7505 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7506 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7507 LD=${LD-ld}_sol2 7508 fi 7509 ;; 7510 *) 7511 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7512 LD="${LD-ld} -64" 7513 fi 7514 ;; 7515 esac 7516 ;; 7517 esac 7518 fi 7519 rm -rf conftest* 7520 ;; 7521 esac 7522 7523 need_locks=$enable_libtool_lock 7524 7525 if test -n "$ac_tool_prefix"; then 7526 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7527 set dummy ${ac_tool_prefix}mt; ac_word=$2 7528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7529 printf %s "checking for $ac_word... " >&6; } 7530 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7531 then : 7532 printf %s "(cached) " >&6 7533 else $as_nop 7534 if test -n "$MANIFEST_TOOL"; then 7535 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7536 else 7537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7538 for as_dir in $PATH 7539 do 7540 IFS=$as_save_IFS 7541 case $as_dir in #((( 7542 '') as_dir=./ ;; 7543 */) ;; 7544 *) as_dir=$as_dir/ ;; 7545 esac 7546 for ac_exec_ext in '' $ac_executable_extensions; do 7547 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7548 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7549 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7550 break 2 7551 fi 7552 done 7553 done 7554 IFS=$as_save_IFS 7555 7556 fi 7557 fi 7558 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7559 if test -n "$MANIFEST_TOOL"; then 7560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7561 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7562 else 7563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7564 printf "%s\n" "no" >&6; } 7565 fi 7566 7567 7568 fi 7569 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7570 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7571 # Extract the first word of "mt", so it can be a program name with args. 7572 set dummy mt; ac_word=$2 7573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7574 printf %s "checking for $ac_word... " >&6; } 7575 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7576 then : 7577 printf %s "(cached) " >&6 7578 else $as_nop 7579 if test -n "$ac_ct_MANIFEST_TOOL"; then 7580 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7581 else 7582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7583 for as_dir in $PATH 7584 do 7585 IFS=$as_save_IFS 7586 case $as_dir in #((( 7587 '') as_dir=./ ;; 7588 */) ;; 7589 *) as_dir=$as_dir/ ;; 7590 esac 7591 for ac_exec_ext in '' $ac_executable_extensions; do 7592 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7593 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7594 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7595 break 2 7596 fi 7597 done 7598 done 7599 IFS=$as_save_IFS 7600 7601 fi 7602 fi 7603 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7604 if test -n "$ac_ct_MANIFEST_TOOL"; then 7605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7606 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7607 else 7608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7609 printf "%s\n" "no" >&6; } 7610 fi 7611 7612 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7613 MANIFEST_TOOL=":" 7614 else 7615 case $cross_compiling:$ac_tool_warned in 7616 yes:) 7617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7618 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7619 ac_tool_warned=yes ;; 7620 esac 7621 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7622 fi 7623 else 7624 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7625 fi 7626 7627 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7629 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7630 if test ${lt_cv_path_mainfest_tool+y} 7631 then : 7632 printf %s "(cached) " >&6 7633 else $as_nop 7634 lt_cv_path_mainfest_tool=no 7635 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7636 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7637 cat conftest.err >&5 7638 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7639 lt_cv_path_mainfest_tool=yes 7640 fi 7641 rm -f conftest* 7642 fi 7643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7644 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7645 if test yes != "$lt_cv_path_mainfest_tool"; then 7646 MANIFEST_TOOL=: 7647 fi 7648 7649 7650 7651 7652 7653 7654 case $host_os in 7655 rhapsody* | darwin*) 7656 if test -n "$ac_tool_prefix"; then 7657 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7658 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7660 printf %s "checking for $ac_word... " >&6; } 7661 if test ${ac_cv_prog_DSYMUTIL+y} 7662 then : 7663 printf %s "(cached) " >&6 7664 else $as_nop 7665 if test -n "$DSYMUTIL"; then 7666 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7667 else 7668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7669 for as_dir in $PATH 7670 do 7671 IFS=$as_save_IFS 7672 case $as_dir in #((( 7673 '') as_dir=./ ;; 7674 */) ;; 7675 *) as_dir=$as_dir/ ;; 7676 esac 7677 for ac_exec_ext in '' $ac_executable_extensions; do 7678 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7679 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7681 break 2 7682 fi 7683 done 7684 done 7685 IFS=$as_save_IFS 7686 7687 fi 7688 fi 7689 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7690 if test -n "$DSYMUTIL"; then 7691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7692 printf "%s\n" "$DSYMUTIL" >&6; } 7693 else 7694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7695 printf "%s\n" "no" >&6; } 7696 fi 7697 7698 7699 fi 7700 if test -z "$ac_cv_prog_DSYMUTIL"; then 7701 ac_ct_DSYMUTIL=$DSYMUTIL 7702 # Extract the first word of "dsymutil", so it can be a program name with args. 7703 set dummy dsymutil; ac_word=$2 7704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7705 printf %s "checking for $ac_word... " >&6; } 7706 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7707 then : 7708 printf %s "(cached) " >&6 7709 else $as_nop 7710 if test -n "$ac_ct_DSYMUTIL"; then 7711 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7712 else 7713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7714 for as_dir in $PATH 7715 do 7716 IFS=$as_save_IFS 7717 case $as_dir in #((( 7718 '') as_dir=./ ;; 7719 */) ;; 7720 *) as_dir=$as_dir/ ;; 7721 esac 7722 for ac_exec_ext in '' $ac_executable_extensions; do 7723 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7724 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7726 break 2 7727 fi 7728 done 7729 done 7730 IFS=$as_save_IFS 7731 7732 fi 7733 fi 7734 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7735 if test -n "$ac_ct_DSYMUTIL"; then 7736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7737 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7738 else 7739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7740 printf "%s\n" "no" >&6; } 7741 fi 7742 7743 if test "x$ac_ct_DSYMUTIL" = x; then 7744 DSYMUTIL=":" 7745 else 7746 case $cross_compiling:$ac_tool_warned in 7747 yes:) 7748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7749 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7750 ac_tool_warned=yes ;; 7751 esac 7752 DSYMUTIL=$ac_ct_DSYMUTIL 7753 fi 7754 else 7755 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7756 fi 7757 7758 if test -n "$ac_tool_prefix"; then 7759 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7760 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7762 printf %s "checking for $ac_word... " >&6; } 7763 if test ${ac_cv_prog_NMEDIT+y} 7764 then : 7765 printf %s "(cached) " >&6 7766 else $as_nop 7767 if test -n "$NMEDIT"; then 7768 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7769 else 7770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7771 for as_dir in $PATH 7772 do 7773 IFS=$as_save_IFS 7774 case $as_dir in #((( 7775 '') as_dir=./ ;; 7776 */) ;; 7777 *) as_dir=$as_dir/ ;; 7778 esac 7779 for ac_exec_ext in '' $ac_executable_extensions; do 7780 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7781 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7782 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7783 break 2 7784 fi 7785 done 7786 done 7787 IFS=$as_save_IFS 7788 7789 fi 7790 fi 7791 NMEDIT=$ac_cv_prog_NMEDIT 7792 if test -n "$NMEDIT"; then 7793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7794 printf "%s\n" "$NMEDIT" >&6; } 7795 else 7796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7797 printf "%s\n" "no" >&6; } 7798 fi 7799 7800 7801 fi 7802 if test -z "$ac_cv_prog_NMEDIT"; then 7803 ac_ct_NMEDIT=$NMEDIT 7804 # Extract the first word of "nmedit", so it can be a program name with args. 7805 set dummy nmedit; ac_word=$2 7806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7807 printf %s "checking for $ac_word... " >&6; } 7808 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7809 then : 7810 printf %s "(cached) " >&6 7811 else $as_nop 7812 if test -n "$ac_ct_NMEDIT"; then 7813 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7814 else 7815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7816 for as_dir in $PATH 7817 do 7818 IFS=$as_save_IFS 7819 case $as_dir in #((( 7820 '') as_dir=./ ;; 7821 */) ;; 7822 *) as_dir=$as_dir/ ;; 7823 esac 7824 for ac_exec_ext in '' $ac_executable_extensions; do 7825 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7826 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7827 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7828 break 2 7829 fi 7830 done 7831 done 7832 IFS=$as_save_IFS 7833 7834 fi 7835 fi 7836 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7837 if test -n "$ac_ct_NMEDIT"; then 7838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7839 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7840 else 7841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7842 printf "%s\n" "no" >&6; } 7843 fi 7844 7845 if test "x$ac_ct_NMEDIT" = x; then 7846 NMEDIT=":" 7847 else 7848 case $cross_compiling:$ac_tool_warned in 7849 yes:) 7850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7851 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7852 ac_tool_warned=yes ;; 7853 esac 7854 NMEDIT=$ac_ct_NMEDIT 7855 fi 7856 else 7857 NMEDIT="$ac_cv_prog_NMEDIT" 7858 fi 7859 7860 if test -n "$ac_tool_prefix"; then 7861 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7862 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7864 printf %s "checking for $ac_word... " >&6; } 7865 if test ${ac_cv_prog_LIPO+y} 7866 then : 7867 printf %s "(cached) " >&6 7868 else $as_nop 7869 if test -n "$LIPO"; then 7870 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7871 else 7872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7873 for as_dir in $PATH 7874 do 7875 IFS=$as_save_IFS 7876 case $as_dir in #((( 7877 '') as_dir=./ ;; 7878 */) ;; 7879 *) as_dir=$as_dir/ ;; 7880 esac 7881 for ac_exec_ext in '' $ac_executable_extensions; do 7882 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7883 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7884 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7885 break 2 7886 fi 7887 done 7888 done 7889 IFS=$as_save_IFS 7890 7891 fi 7892 fi 7893 LIPO=$ac_cv_prog_LIPO 7894 if test -n "$LIPO"; then 7895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7896 printf "%s\n" "$LIPO" >&6; } 7897 else 7898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7899 printf "%s\n" "no" >&6; } 7900 fi 7901 7902 7903 fi 7904 if test -z "$ac_cv_prog_LIPO"; then 7905 ac_ct_LIPO=$LIPO 7906 # Extract the first word of "lipo", so it can be a program name with args. 7907 set dummy lipo; ac_word=$2 7908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7909 printf %s "checking for $ac_word... " >&6; } 7910 if test ${ac_cv_prog_ac_ct_LIPO+y} 7911 then : 7912 printf %s "(cached) " >&6 7913 else $as_nop 7914 if test -n "$ac_ct_LIPO"; then 7915 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7916 else 7917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7918 for as_dir in $PATH 7919 do 7920 IFS=$as_save_IFS 7921 case $as_dir in #((( 7922 '') as_dir=./ ;; 7923 */) ;; 7924 *) as_dir=$as_dir/ ;; 7925 esac 7926 for ac_exec_ext in '' $ac_executable_extensions; do 7927 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7928 ac_cv_prog_ac_ct_LIPO="lipo" 7929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7930 break 2 7931 fi 7932 done 7933 done 7934 IFS=$as_save_IFS 7935 7936 fi 7937 fi 7938 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7939 if test -n "$ac_ct_LIPO"; then 7940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7941 printf "%s\n" "$ac_ct_LIPO" >&6; } 7942 else 7943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7944 printf "%s\n" "no" >&6; } 7945 fi 7946 7947 if test "x$ac_ct_LIPO" = x; then 7948 LIPO=":" 7949 else 7950 case $cross_compiling:$ac_tool_warned in 7951 yes:) 7952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7953 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7954 ac_tool_warned=yes ;; 7955 esac 7956 LIPO=$ac_ct_LIPO 7957 fi 7958 else 7959 LIPO="$ac_cv_prog_LIPO" 7960 fi 7961 7962 if test -n "$ac_tool_prefix"; then 7963 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7964 set dummy ${ac_tool_prefix}otool; ac_word=$2 7965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7966 printf %s "checking for $ac_word... " >&6; } 7967 if test ${ac_cv_prog_OTOOL+y} 7968 then : 7969 printf %s "(cached) " >&6 7970 else $as_nop 7971 if test -n "$OTOOL"; then 7972 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7973 else 7974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7975 for as_dir in $PATH 7976 do 7977 IFS=$as_save_IFS 7978 case $as_dir in #((( 7979 '') as_dir=./ ;; 7980 */) ;; 7981 *) as_dir=$as_dir/ ;; 7982 esac 7983 for ac_exec_ext in '' $ac_executable_extensions; do 7984 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7985 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7986 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7987 break 2 7988 fi 7989 done 7990 done 7991 IFS=$as_save_IFS 7992 7993 fi 7994 fi 7995 OTOOL=$ac_cv_prog_OTOOL 7996 if test -n "$OTOOL"; then 7997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7998 printf "%s\n" "$OTOOL" >&6; } 7999 else 8000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8001 printf "%s\n" "no" >&6; } 8002 fi 8003 8004 8005 fi 8006 if test -z "$ac_cv_prog_OTOOL"; then 8007 ac_ct_OTOOL=$OTOOL 8008 # Extract the first word of "otool", so it can be a program name with args. 8009 set dummy otool; ac_word=$2 8010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8011 printf %s "checking for $ac_word... " >&6; } 8012 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8013 then : 8014 printf %s "(cached) " >&6 8015 else $as_nop 8016 if test -n "$ac_ct_OTOOL"; then 8017 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8018 else 8019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8020 for as_dir in $PATH 8021 do 8022 IFS=$as_save_IFS 8023 case $as_dir in #((( 8024 '') as_dir=./ ;; 8025 */) ;; 8026 *) as_dir=$as_dir/ ;; 8027 esac 8028 for ac_exec_ext in '' $ac_executable_extensions; do 8029 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8030 ac_cv_prog_ac_ct_OTOOL="otool" 8031 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8032 break 2 8033 fi 8034 done 8035 done 8036 IFS=$as_save_IFS 8037 8038 fi 8039 fi 8040 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8041 if test -n "$ac_ct_OTOOL"; then 8042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8043 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8044 else 8045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8046 printf "%s\n" "no" >&6; } 8047 fi 8048 8049 if test "x$ac_ct_OTOOL" = x; then 8050 OTOOL=":" 8051 else 8052 case $cross_compiling:$ac_tool_warned in 8053 yes:) 8054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8055 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8056 ac_tool_warned=yes ;; 8057 esac 8058 OTOOL=$ac_ct_OTOOL 8059 fi 8060 else 8061 OTOOL="$ac_cv_prog_OTOOL" 8062 fi 8063 8064 if test -n "$ac_tool_prefix"; then 8065 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8066 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8068 printf %s "checking for $ac_word... " >&6; } 8069 if test ${ac_cv_prog_OTOOL64+y} 8070 then : 8071 printf %s "(cached) " >&6 8072 else $as_nop 8073 if test -n "$OTOOL64"; then 8074 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8075 else 8076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8077 for as_dir in $PATH 8078 do 8079 IFS=$as_save_IFS 8080 case $as_dir in #((( 8081 '') as_dir=./ ;; 8082 */) ;; 8083 *) as_dir=$as_dir/ ;; 8084 esac 8085 for ac_exec_ext in '' $ac_executable_extensions; do 8086 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8087 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8088 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8089 break 2 8090 fi 8091 done 8092 done 8093 IFS=$as_save_IFS 8094 8095 fi 8096 fi 8097 OTOOL64=$ac_cv_prog_OTOOL64 8098 if test -n "$OTOOL64"; then 8099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8100 printf "%s\n" "$OTOOL64" >&6; } 8101 else 8102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8103 printf "%s\n" "no" >&6; } 8104 fi 8105 8106 8107 fi 8108 if test -z "$ac_cv_prog_OTOOL64"; then 8109 ac_ct_OTOOL64=$OTOOL64 8110 # Extract the first word of "otool64", so it can be a program name with args. 8111 set dummy otool64; ac_word=$2 8112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8113 printf %s "checking for $ac_word... " >&6; } 8114 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8115 then : 8116 printf %s "(cached) " >&6 8117 else $as_nop 8118 if test -n "$ac_ct_OTOOL64"; then 8119 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8120 else 8121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8122 for as_dir in $PATH 8123 do 8124 IFS=$as_save_IFS 8125 case $as_dir in #((( 8126 '') as_dir=./ ;; 8127 */) ;; 8128 *) as_dir=$as_dir/ ;; 8129 esac 8130 for ac_exec_ext in '' $ac_executable_extensions; do 8131 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8132 ac_cv_prog_ac_ct_OTOOL64="otool64" 8133 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8134 break 2 8135 fi 8136 done 8137 done 8138 IFS=$as_save_IFS 8139 8140 fi 8141 fi 8142 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8143 if test -n "$ac_ct_OTOOL64"; then 8144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8145 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8146 else 8147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8148 printf "%s\n" "no" >&6; } 8149 fi 8150 8151 if test "x$ac_ct_OTOOL64" = x; then 8152 OTOOL64=":" 8153 else 8154 case $cross_compiling:$ac_tool_warned in 8155 yes:) 8156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8157 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8158 ac_tool_warned=yes ;; 8159 esac 8160 OTOOL64=$ac_ct_OTOOL64 8161 fi 8162 else 8163 OTOOL64="$ac_cv_prog_OTOOL64" 8164 fi 8165 8166 8167 8168 8169 8170 8171 8172 8173 8174 8175 8176 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8193 printf %s "checking for -single_module linker flag... " >&6; } 8194 if test ${lt_cv_apple_cc_single_mod+y} 8195 then : 8196 printf %s "(cached) " >&6 8197 else $as_nop 8198 lt_cv_apple_cc_single_mod=no 8199 if test -z "$LT_MULTI_MODULE"; then 8200 # By default we will add the -single_module flag. You can override 8201 # by either setting the environment variable LT_MULTI_MODULE 8202 # non-empty at configure time, or by adding -multi_module to the 8203 # link flags. 8204 rm -rf libconftest.dylib* 8205 echo "int foo(void){return 1;}" > conftest.c 8206 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8207 -dynamiclib -Wl,-single_module conftest.c" >&5 8208 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8209 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8210 _lt_result=$? 8211 # If there is a non-empty error log, and "single_module" 8212 # appears in it, assume the flag caused a linker warning 8213 if test -s conftest.err && $GREP single_module conftest.err; then 8214 cat conftest.err >&5 8215 # Otherwise, if the output was created with a 0 exit code from 8216 # the compiler, it worked. 8217 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8218 lt_cv_apple_cc_single_mod=yes 8219 else 8220 cat conftest.err >&5 8221 fi 8222 rm -rf libconftest.dylib* 8223 rm -f conftest.* 8224 fi 8225 fi 8226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8227 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8228 8229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8230 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8231 if test ${lt_cv_ld_exported_symbols_list+y} 8232 then : 8233 printf %s "(cached) " >&6 8234 else $as_nop 8235 lt_cv_ld_exported_symbols_list=no 8236 save_LDFLAGS=$LDFLAGS 8237 echo "_main" > conftest.sym 8238 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8240 /* end confdefs.h. */ 8241 8242 int 8243 main (void) 8244 { 8245 8246 ; 8247 return 0; 8248 } 8249 _ACEOF 8250 if ac_fn_c_try_link "$LINENO" 8251 then : 8252 lt_cv_ld_exported_symbols_list=yes 8253 else $as_nop 8254 lt_cv_ld_exported_symbols_list=no 8255 fi 8256 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8257 conftest$ac_exeext conftest.$ac_ext 8258 LDFLAGS=$save_LDFLAGS 8259 8260 fi 8261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8262 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8263 8264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8265 printf %s "checking for -force_load linker flag... " >&6; } 8266 if test ${lt_cv_ld_force_load+y} 8267 then : 8268 printf %s "(cached) " >&6 8269 else $as_nop 8270 lt_cv_ld_force_load=no 8271 cat > conftest.c << _LT_EOF 8272 int forced_loaded() { return 2;} 8273 _LT_EOF 8274 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8275 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8276 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8277 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8278 echo "$RANLIB libconftest.a" >&5 8279 $RANLIB libconftest.a 2>&5 8280 cat > conftest.c << _LT_EOF 8281 int main() { return 0;} 8282 _LT_EOF 8283 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8284 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8285 _lt_result=$? 8286 if test -s conftest.err && $GREP force_load conftest.err; then 8287 cat conftest.err >&5 8288 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8289 lt_cv_ld_force_load=yes 8290 else 8291 cat conftest.err >&5 8292 fi 8293 rm -f conftest.err libconftest.a conftest conftest.c 8294 rm -rf conftest.dSYM 8295 8296 fi 8297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8298 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8299 case $host_os in 8300 rhapsody* | darwin1.[012]) 8301 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8302 darwin1.*) 8303 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8304 darwin*) 8305 case $MACOSX_DEPLOYMENT_TARGET,$host in 8306 10.[012],*|,*powerpc*-darwin[5-8]*) 8307 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8308 *) 8309 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8310 esac 8311 ;; 8312 esac 8313 if test yes = "$lt_cv_apple_cc_single_mod"; then 8314 _lt_dar_single_mod='$single_module' 8315 fi 8316 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8317 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8318 else 8319 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8320 fi 8321 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8322 _lt_dsymutil='~$DSYMUTIL $lib || :' 8323 else 8324 _lt_dsymutil= 8325 fi 8326 ;; 8327 esac 8328 8329 # func_munge_path_list VARIABLE PATH 8330 # ----------------------------------- 8331 # VARIABLE is name of variable containing _space_ separated list of 8332 # directories to be munged by the contents of PATH, which is string 8333 # having a format: 8334 # "DIR[:DIR]:" 8335 # string "DIR[ DIR]" will be prepended to VARIABLE 8336 # ":DIR[:DIR]" 8337 # string "DIR[ DIR]" will be appended to VARIABLE 8338 # "DIRP[:DIRP]::[DIRA:]DIRA" 8339 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8340 # "DIRA[ DIRA]" will be appended to VARIABLE 8341 # "DIR[:DIR]" 8342 # VARIABLE will be replaced by "DIR[ DIR]" 8343 func_munge_path_list () 8344 { 8345 case x$2 in 8346 x) 8347 ;; 8348 *:) 8349 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8350 ;; 8351 x:*) 8352 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8353 ;; 8354 *::*) 8355 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8356 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8357 ;; 8358 *) 8359 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8360 ;; 8361 esac 8362 } 8363 8364 ac_header= ac_cache= 8365 for ac_item in $ac_header_c_list 8366 do 8367 if test $ac_cache; then 8368 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8369 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8370 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8371 fi 8372 ac_header= ac_cache= 8373 elif test $ac_header; then 8374 ac_cache=$ac_item 8375 else 8376 ac_header=$ac_item 8377 fi 8378 done 8379 8380 8381 8382 8383 8384 8385 8386 8387 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8388 then : 8389 8390 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8391 8392 fi 8393 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8394 " 8395 if test "x$ac_cv_header_dlfcn_h" = xyes 8396 then : 8397 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8398 8399 fi 8400 8401 8402 8403 8404 8405 # Set options 8406 8407 8408 8409 enable_dlopen=no 8410 8411 8412 enable_win32_dll=no 8413 8414 8415 # Check whether --enable-shared was given. 8416 if test ${enable_shared+y} 8417 then : 8418 enableval=$enable_shared; p=${PACKAGE-default} 8419 case $enableval in 8420 yes) enable_shared=yes ;; 8421 no) enable_shared=no ;; 8422 *) 8423 enable_shared=no 8424 # Look at the argument we got. We use all the common list separators. 8425 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8426 for pkg in $enableval; do 8427 IFS=$lt_save_ifs 8428 if test "X$pkg" = "X$p"; then 8429 enable_shared=yes 8430 fi 8431 done 8432 IFS=$lt_save_ifs 8433 ;; 8434 esac 8435 else $as_nop 8436 enable_shared=yes 8437 fi 8438 8439 8440 8441 8442 8443 8444 8445 8446 8447 8448 8449 # Check whether --with-pic was given. 8450 if test ${with_pic+y} 8451 then : 8452 withval=$with_pic; lt_p=${PACKAGE-default} 8453 case $withval in 8454 yes|no) pic_mode=$withval ;; 8455 *) 8456 pic_mode=default 8457 # Look at the argument we got. We use all the common list separators. 8458 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8459 for lt_pkg in $withval; do 8460 IFS=$lt_save_ifs 8461 if test "X$lt_pkg" = "X$lt_p"; then 8462 pic_mode=yes 8463 fi 8464 done 8465 IFS=$lt_save_ifs 8466 ;; 8467 esac 8468 else $as_nop 8469 pic_mode=default 8470 fi 8471 8472 8473 8474 8475 8476 8477 8478 8479 # Check whether --enable-fast-install was given. 8480 if test ${enable_fast_install+y} 8481 then : 8482 enableval=$enable_fast_install; p=${PACKAGE-default} 8483 case $enableval in 8484 yes) enable_fast_install=yes ;; 8485 no) enable_fast_install=no ;; 8486 *) 8487 enable_fast_install=no 8488 # Look at the argument we got. We use all the common list separators. 8489 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8490 for pkg in $enableval; do 8491 IFS=$lt_save_ifs 8492 if test "X$pkg" = "X$p"; then 8493 enable_fast_install=yes 8494 fi 8495 done 8496 IFS=$lt_save_ifs 8497 ;; 8498 esac 8499 else $as_nop 8500 enable_fast_install=yes 8501 fi 8502 8503 8504 8505 8506 8507 8508 8509 8510 shared_archive_member_spec= 8511 case $host,$enable_shared in 8512 power*-*-aix[5-9]*,yes) 8513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8514 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8515 8516 # Check whether --with-aix-soname was given. 8517 if test ${with_aix_soname+y} 8518 then : 8519 withval=$with_aix_soname; case $withval in 8520 aix|svr4|both) 8521 ;; 8522 *) 8523 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8524 ;; 8525 esac 8526 lt_cv_with_aix_soname=$with_aix_soname 8527 else $as_nop 8528 if test ${lt_cv_with_aix_soname+y} 8529 then : 8530 printf %s "(cached) " >&6 8531 else $as_nop 8532 lt_cv_with_aix_soname=aix 8533 fi 8534 8535 with_aix_soname=$lt_cv_with_aix_soname 8536 fi 8537 8538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8539 printf "%s\n" "$with_aix_soname" >&6; } 8540 if test aix != "$with_aix_soname"; then 8541 # For the AIX way of multilib, we name the shared archive member 8542 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8543 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8544 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8545 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8546 if test 64 = "${OBJECT_MODE-32}"; then 8547 shared_archive_member_spec=shr_64 8548 else 8549 shared_archive_member_spec=shr 8550 fi 8551 fi 8552 ;; 8553 *) 8554 with_aix_soname=aix 8555 ;; 8556 esac 8557 8558 8559 8560 8561 8562 8563 8564 8565 8566 8567 # This can be used to rebuild libtool when needed 8568 LIBTOOL_DEPS=$ltmain 8569 8570 # Always use our own libtool. 8571 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 test -z "$LN_S" && LN_S="ln -s" 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617 if test -n "${ZSH_VERSION+set}"; then 8618 setopt NO_GLOB_SUBST 8619 fi 8620 8621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8622 printf %s "checking for objdir... " >&6; } 8623 if test ${lt_cv_objdir+y} 8624 then : 8625 printf %s "(cached) " >&6 8626 else $as_nop 8627 rm -f .libs 2>/dev/null 8628 mkdir .libs 2>/dev/null 8629 if test -d .libs; then 8630 lt_cv_objdir=.libs 8631 else 8632 # MS-DOS does not allow filenames that begin with a dot. 8633 lt_cv_objdir=_libs 8634 fi 8635 rmdir .libs 2>/dev/null 8636 fi 8637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8638 printf "%s\n" "$lt_cv_objdir" >&6; } 8639 objdir=$lt_cv_objdir 8640 8641 8642 8643 8644 8645 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8646 8647 8648 8649 8650 case $host_os in 8651 aix3*) 8652 # AIX sometimes has problems with the GCC collect2 program. For some 8653 # reason, if we set the COLLECT_NAMES environment variable, the problems 8654 # vanish in a puff of smoke. 8655 if test set != "${COLLECT_NAMES+set}"; then 8656 COLLECT_NAMES= 8657 export COLLECT_NAMES 8658 fi 8659 ;; 8660 esac 8661 8662 # Global variables: 8663 ofile=libtool 8664 can_build_shared=yes 8665 8666 # All known linkers require a '.a' archive for static linking (except MSVC and 8667 # ICC, which need '.lib'). 8668 libext=a 8669 8670 with_gnu_ld=$lt_cv_prog_gnu_ld 8671 8672 old_CC=$CC 8673 old_CFLAGS=$CFLAGS 8674 8675 # Set sane defaults for various variables 8676 test -z "$CC" && CC=cc 8677 test -z "$LTCC" && LTCC=$CC 8678 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8679 test -z "$LD" && LD=ld 8680 test -z "$ac_objext" && ac_objext=o 8681 8682 func_cc_basename $compiler 8683 cc_basename=$func_cc_basename_result 8684 8685 8686 # Only perform the check for file, if the check method requires it 8687 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8688 case $deplibs_check_method in 8689 file_magic*) 8690 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8692 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8693 if test ${lt_cv_path_MAGIC_CMD+y} 8694 then : 8695 printf %s "(cached) " >&6 8696 else $as_nop 8697 case $MAGIC_CMD in 8698 [\\/*] | ?:[\\/]*) 8699 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8700 ;; 8701 *) 8702 lt_save_MAGIC_CMD=$MAGIC_CMD 8703 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8704 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8705 for ac_dir in $ac_dummy; do 8706 IFS=$lt_save_ifs 8707 test -z "$ac_dir" && ac_dir=. 8708 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8709 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8710 if test -n "$file_magic_test_file"; then 8711 case $deplibs_check_method in 8712 "file_magic "*) 8713 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8714 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8715 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8716 $EGREP "$file_magic_regex" > /dev/null; then 8717 : 8718 else 8719 cat <<_LT_EOF 1>&2 8720 8721 *** Warning: the command libtool uses to detect shared libraries, 8722 *** $file_magic_cmd, produces output that libtool cannot recognize. 8723 *** The result is that libtool may fail to recognize shared libraries 8724 *** as such. This will affect the creation of libtool libraries that 8725 *** depend on shared libraries, but programs linked with such libtool 8726 *** libraries will work regardless of this problem. Nevertheless, you 8727 *** may want to report the problem to your system manager and/or to 8728 *** bug-libtool@gnu.org 8729 8730 _LT_EOF 8731 fi ;; 8732 esac 8733 fi 8734 break 8735 fi 8736 done 8737 IFS=$lt_save_ifs 8738 MAGIC_CMD=$lt_save_MAGIC_CMD 8739 ;; 8740 esac 8741 fi 8742 8743 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8744 if test -n "$MAGIC_CMD"; then 8745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8746 printf "%s\n" "$MAGIC_CMD" >&6; } 8747 else 8748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8749 printf "%s\n" "no" >&6; } 8750 fi 8751 8752 8753 8754 8755 8756 if test -z "$lt_cv_path_MAGIC_CMD"; then 8757 if test -n "$ac_tool_prefix"; then 8758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8759 printf %s "checking for file... " >&6; } 8760 if test ${lt_cv_path_MAGIC_CMD+y} 8761 then : 8762 printf %s "(cached) " >&6 8763 else $as_nop 8764 case $MAGIC_CMD in 8765 [\\/*] | ?:[\\/]*) 8766 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8767 ;; 8768 *) 8769 lt_save_MAGIC_CMD=$MAGIC_CMD 8770 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8771 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8772 for ac_dir in $ac_dummy; do 8773 IFS=$lt_save_ifs 8774 test -z "$ac_dir" && ac_dir=. 8775 if test -f "$ac_dir/file"; then 8776 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8777 if test -n "$file_magic_test_file"; then 8778 case $deplibs_check_method in 8779 "file_magic "*) 8780 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8781 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8782 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8783 $EGREP "$file_magic_regex" > /dev/null; then 8784 : 8785 else 8786 cat <<_LT_EOF 1>&2 8787 8788 *** Warning: the command libtool uses to detect shared libraries, 8789 *** $file_magic_cmd, produces output that libtool cannot recognize. 8790 *** The result is that libtool may fail to recognize shared libraries 8791 *** as such. This will affect the creation of libtool libraries that 8792 *** depend on shared libraries, but programs linked with such libtool 8793 *** libraries will work regardless of this problem. Nevertheless, you 8794 *** may want to report the problem to your system manager and/or to 8795 *** bug-libtool@gnu.org 8796 8797 _LT_EOF 8798 fi ;; 8799 esac 8800 fi 8801 break 8802 fi 8803 done 8804 IFS=$lt_save_ifs 8805 MAGIC_CMD=$lt_save_MAGIC_CMD 8806 ;; 8807 esac 8808 fi 8809 8810 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8811 if test -n "$MAGIC_CMD"; then 8812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8813 printf "%s\n" "$MAGIC_CMD" >&6; } 8814 else 8815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8816 printf "%s\n" "no" >&6; } 8817 fi 8818 8819 8820 else 8821 MAGIC_CMD=: 8822 fi 8823 fi 8824 8825 fi 8826 ;; 8827 esac 8828 8829 # Use C for the default configuration in the libtool script 8830 8831 lt_save_CC=$CC 8832 ac_ext=c 8833 ac_cpp='$CPP $CPPFLAGS' 8834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8836 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8837 8838 8839 # Source file extension for C test sources. 8840 ac_ext=c 8841 8842 # Object file extension for compiled C test sources. 8843 objext=o 8844 objext=$objext 8845 8846 # Code to be used in simple compile tests 8847 lt_simple_compile_test_code="int some_variable = 0;" 8848 8849 # Code to be used in simple link tests 8850 lt_simple_link_test_code='int main(){return(0);}' 8851 8852 8853 8854 8855 8856 8857 8858 # If no C compiler was specified, use CC. 8859 LTCC=${LTCC-"$CC"} 8860 8861 # If no C compiler flags were specified, use CFLAGS. 8862 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8863 8864 # Allow CC to be a program name with arguments. 8865 compiler=$CC 8866 8867 # Save the default compiler, since it gets overwritten when the other 8868 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8869 compiler_DEFAULT=$CC 8870 8871 # save warnings/boilerplate of simple test code 8872 ac_outfile=conftest.$ac_objext 8873 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8874 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8875 _lt_compiler_boilerplate=`cat conftest.err` 8876 $RM conftest* 8877 8878 ac_outfile=conftest.$ac_objext 8879 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8880 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8881 _lt_linker_boilerplate=`cat conftest.err` 8882 $RM -r conftest* 8883 8884 8885 ## CAVEAT EMPTOR: 8886 ## There is no encapsulation within the following macros, do not change 8887 ## the running order or otherwise move them around unless you know exactly 8888 ## what you are doing... 8889 if test -n "$compiler"; then 8890 8891 lt_prog_compiler_no_builtin_flag= 8892 8893 if test yes = "$GCC"; then 8894 case $cc_basename in 8895 nvcc*) 8896 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8897 *) 8898 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8899 esac 8900 8901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8902 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8903 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8904 then : 8905 printf %s "(cached) " >&6 8906 else $as_nop 8907 lt_cv_prog_compiler_rtti_exceptions=no 8908 ac_outfile=conftest.$ac_objext 8909 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8910 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8911 # Insert the option either (1) after the last *FLAGS variable, or 8912 # (2) before a word containing "conftest.", or (3) at the end. 8913 # Note that $ac_compile itself does not contain backslashes and begins 8914 # with a dollar sign (not a hyphen), so the echo should work correctly. 8915 # The option is referenced via a variable to avoid confusing sed. 8916 lt_compile=`echo "$ac_compile" | $SED \ 8917 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8918 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8919 -e 's:$: $lt_compiler_flag:'` 8920 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8921 (eval "$lt_compile" 2>conftest.err) 8922 ac_status=$? 8923 cat conftest.err >&5 8924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8925 if (exit $ac_status) && test -s "$ac_outfile"; then 8926 # The compiler can only warn and ignore the option if not recognized 8927 # So say no if there are warnings other than the usual output. 8928 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8929 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8930 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8931 lt_cv_prog_compiler_rtti_exceptions=yes 8932 fi 8933 fi 8934 $RM conftest* 8935 8936 fi 8937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8938 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8939 8940 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8941 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8942 else 8943 : 8944 fi 8945 8946 fi 8947 8948 8949 8950 8951 8952 8953 lt_prog_compiler_wl= 8954 lt_prog_compiler_pic= 8955 lt_prog_compiler_static= 8956 8957 8958 if test yes = "$GCC"; then 8959 lt_prog_compiler_wl='-Wl,' 8960 lt_prog_compiler_static='-static' 8961 8962 case $host_os in 8963 aix*) 8964 # All AIX code is PIC. 8965 if test ia64 = "$host_cpu"; then 8966 # AIX 5 now supports IA64 processor 8967 lt_prog_compiler_static='-Bstatic' 8968 fi 8969 lt_prog_compiler_pic='-fPIC' 8970 ;; 8971 8972 amigaos*) 8973 case $host_cpu in 8974 powerpc) 8975 # see comment about AmigaOS4 .so support 8976 lt_prog_compiler_pic='-fPIC' 8977 ;; 8978 m68k) 8979 # FIXME: we need at least 68020 code to build shared libraries, but 8980 # adding the '-m68020' flag to GCC prevents building anything better, 8981 # like '-m68040'. 8982 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8983 ;; 8984 esac 8985 ;; 8986 8987 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8988 # PIC is the default for these OSes. 8989 ;; 8990 8991 mingw* | cygwin* | pw32* | os2* | cegcc*) 8992 # This hack is so that the source file can tell whether it is being 8993 # built for inclusion in a dll (and should export symbols for example). 8994 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8995 # (--disable-auto-import) libraries 8996 lt_prog_compiler_pic='-DDLL_EXPORT' 8997 case $host_os in 8998 os2*) 8999 lt_prog_compiler_static='$wl-static' 9000 ;; 9001 esac 9002 ;; 9003 9004 darwin* | rhapsody*) 9005 # PIC is the default on this platform 9006 # Common symbols not allowed in MH_DYLIB files 9007 lt_prog_compiler_pic='-fno-common' 9008 ;; 9009 9010 haiku*) 9011 # PIC is the default for Haiku. 9012 # The "-static" flag exists, but is broken. 9013 lt_prog_compiler_static= 9014 ;; 9015 9016 hpux*) 9017 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9018 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9019 # sets the default TLS model and affects inlining. 9020 case $host_cpu in 9021 hppa*64*) 9022 # +Z the default 9023 ;; 9024 *) 9025 lt_prog_compiler_pic='-fPIC' 9026 ;; 9027 esac 9028 ;; 9029 9030 interix[3-9]*) 9031 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9032 # Instead, we relocate shared libraries at runtime. 9033 ;; 9034 9035 msdosdjgpp*) 9036 # Just because we use GCC doesn't mean we suddenly get shared libraries 9037 # on systems that don't support them. 9038 lt_prog_compiler_can_build_shared=no 9039 enable_shared=no 9040 ;; 9041 9042 *nto* | *qnx*) 9043 # QNX uses GNU C++, but need to define -shared option too, otherwise 9044 # it will coredump. 9045 lt_prog_compiler_pic='-fPIC -shared' 9046 ;; 9047 9048 sysv4*MP*) 9049 if test -d /usr/nec; then 9050 lt_prog_compiler_pic=-Kconform_pic 9051 fi 9052 ;; 9053 9054 *) 9055 lt_prog_compiler_pic='-fPIC' 9056 ;; 9057 esac 9058 9059 case $cc_basename in 9060 nvcc*) # Cuda Compiler Driver 2.2 9061 lt_prog_compiler_wl='-Xlinker ' 9062 if test -n "$lt_prog_compiler_pic"; then 9063 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9064 fi 9065 ;; 9066 esac 9067 else 9068 # PORTME Check for flag to pass linker flags through the system compiler. 9069 case $host_os in 9070 aix*) 9071 lt_prog_compiler_wl='-Wl,' 9072 if test ia64 = "$host_cpu"; then 9073 # AIX 5 now supports IA64 processor 9074 lt_prog_compiler_static='-Bstatic' 9075 else 9076 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9077 fi 9078 ;; 9079 9080 darwin* | rhapsody*) 9081 # PIC is the default on this platform 9082 # Common symbols not allowed in MH_DYLIB files 9083 lt_prog_compiler_pic='-fno-common' 9084 case $cc_basename in 9085 nagfor*) 9086 # NAG Fortran compiler 9087 lt_prog_compiler_wl='-Wl,-Wl,,' 9088 lt_prog_compiler_pic='-PIC' 9089 lt_prog_compiler_static='-Bstatic' 9090 ;; 9091 esac 9092 ;; 9093 9094 mingw* | cygwin* | pw32* | os2* | cegcc*) 9095 # This hack is so that the source file can tell whether it is being 9096 # built for inclusion in a dll (and should export symbols for example). 9097 lt_prog_compiler_pic='-DDLL_EXPORT' 9098 case $host_os in 9099 os2*) 9100 lt_prog_compiler_static='$wl-static' 9101 ;; 9102 esac 9103 ;; 9104 9105 hpux9* | hpux10* | hpux11*) 9106 lt_prog_compiler_wl='-Wl,' 9107 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9108 # not for PA HP-UX. 9109 case $host_cpu in 9110 hppa*64*|ia64*) 9111 # +Z the default 9112 ;; 9113 *) 9114 lt_prog_compiler_pic='+Z' 9115 ;; 9116 esac 9117 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9118 lt_prog_compiler_static='$wl-a ${wl}archive' 9119 ;; 9120 9121 irix5* | irix6* | nonstopux*) 9122 lt_prog_compiler_wl='-Wl,' 9123 # PIC (with -KPIC) is the default. 9124 lt_prog_compiler_static='-non_shared' 9125 ;; 9126 9127 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9128 case $cc_basename in 9129 # old Intel for x86_64, which still supported -KPIC. 9130 ecc*) 9131 lt_prog_compiler_wl='-Wl,' 9132 lt_prog_compiler_pic='-KPIC' 9133 lt_prog_compiler_static='-static' 9134 ;; 9135 # icc used to be incompatible with GCC. 9136 # ICC 10 doesn't accept -KPIC any more. 9137 icc* | ifort*) 9138 lt_prog_compiler_wl='-Wl,' 9139 lt_prog_compiler_pic='-fPIC' 9140 lt_prog_compiler_static='-static' 9141 ;; 9142 # Lahey Fortran 8.1. 9143 lf95*) 9144 lt_prog_compiler_wl='-Wl,' 9145 lt_prog_compiler_pic='--shared' 9146 lt_prog_compiler_static='--static' 9147 ;; 9148 nagfor*) 9149 # NAG Fortran compiler 9150 lt_prog_compiler_wl='-Wl,-Wl,,' 9151 lt_prog_compiler_pic='-PIC' 9152 lt_prog_compiler_static='-Bstatic' 9153 ;; 9154 tcc*) 9155 # Fabrice Bellard et al's Tiny C Compiler 9156 lt_prog_compiler_wl='-Wl,' 9157 lt_prog_compiler_pic='-fPIC' 9158 lt_prog_compiler_static='-static' 9159 ;; 9160 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9161 # Portland Group compilers (*not* the Pentium gcc compiler, 9162 # which looks to be a dead project) 9163 lt_prog_compiler_wl='-Wl,' 9164 lt_prog_compiler_pic='-fpic' 9165 lt_prog_compiler_static='-Bstatic' 9166 ;; 9167 ccc*) 9168 lt_prog_compiler_wl='-Wl,' 9169 # All Alpha code is PIC. 9170 lt_prog_compiler_static='-non_shared' 9171 ;; 9172 xl* | bgxl* | bgf* | mpixl*) 9173 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9174 lt_prog_compiler_wl='-Wl,' 9175 lt_prog_compiler_pic='-qpic' 9176 lt_prog_compiler_static='-qstaticlink' 9177 ;; 9178 *) 9179 case `$CC -V 2>&1 | $SED 5q` in 9180 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9181 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9182 lt_prog_compiler_pic='-KPIC' 9183 lt_prog_compiler_static='-Bstatic' 9184 lt_prog_compiler_wl='' 9185 ;; 9186 *Sun\ F* | *Sun*Fortran*) 9187 lt_prog_compiler_pic='-KPIC' 9188 lt_prog_compiler_static='-Bstatic' 9189 lt_prog_compiler_wl='-Qoption ld ' 9190 ;; 9191 *Sun\ C*) 9192 # Sun C 5.9 9193 lt_prog_compiler_pic='-KPIC' 9194 lt_prog_compiler_static='-Bstatic' 9195 lt_prog_compiler_wl='-Wl,' 9196 ;; 9197 *Intel*\ [CF]*Compiler*) 9198 lt_prog_compiler_wl='-Wl,' 9199 lt_prog_compiler_pic='-fPIC' 9200 lt_prog_compiler_static='-static' 9201 ;; 9202 *Portland\ Group*) 9203 lt_prog_compiler_wl='-Wl,' 9204 lt_prog_compiler_pic='-fpic' 9205 lt_prog_compiler_static='-Bstatic' 9206 ;; 9207 esac 9208 ;; 9209 esac 9210 ;; 9211 9212 newsos6) 9213 lt_prog_compiler_pic='-KPIC' 9214 lt_prog_compiler_static='-Bstatic' 9215 ;; 9216 9217 *nto* | *qnx*) 9218 # QNX uses GNU C++, but need to define -shared option too, otherwise 9219 # it will coredump. 9220 lt_prog_compiler_pic='-fPIC -shared' 9221 ;; 9222 9223 osf3* | osf4* | osf5*) 9224 lt_prog_compiler_wl='-Wl,' 9225 # All OSF/1 code is PIC. 9226 lt_prog_compiler_static='-non_shared' 9227 ;; 9228 9229 rdos*) 9230 lt_prog_compiler_static='-non_shared' 9231 ;; 9232 9233 solaris*) 9234 lt_prog_compiler_pic='-KPIC' 9235 lt_prog_compiler_static='-Bstatic' 9236 case $cc_basename in 9237 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9238 lt_prog_compiler_wl='-Qoption ld ';; 9239 *) 9240 lt_prog_compiler_wl='-Wl,';; 9241 esac 9242 ;; 9243 9244 sunos4*) 9245 lt_prog_compiler_wl='-Qoption ld ' 9246 lt_prog_compiler_pic='-PIC' 9247 lt_prog_compiler_static='-Bstatic' 9248 ;; 9249 9250 sysv4 | sysv4.2uw2* | sysv4.3*) 9251 lt_prog_compiler_wl='-Wl,' 9252 lt_prog_compiler_pic='-KPIC' 9253 lt_prog_compiler_static='-Bstatic' 9254 ;; 9255 9256 sysv4*MP*) 9257 if test -d /usr/nec; then 9258 lt_prog_compiler_pic='-Kconform_pic' 9259 lt_prog_compiler_static='-Bstatic' 9260 fi 9261 ;; 9262 9263 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9264 lt_prog_compiler_wl='-Wl,' 9265 lt_prog_compiler_pic='-KPIC' 9266 lt_prog_compiler_static='-Bstatic' 9267 ;; 9268 9269 unicos*) 9270 lt_prog_compiler_wl='-Wl,' 9271 lt_prog_compiler_can_build_shared=no 9272 ;; 9273 9274 uts4*) 9275 lt_prog_compiler_pic='-pic' 9276 lt_prog_compiler_static='-Bstatic' 9277 ;; 9278 9279 *) 9280 lt_prog_compiler_can_build_shared=no 9281 ;; 9282 esac 9283 fi 9284 9285 case $host_os in 9286 # For platforms that do not support PIC, -DPIC is meaningless: 9287 *djgpp*) 9288 lt_prog_compiler_pic= 9289 ;; 9290 *) 9291 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9292 ;; 9293 esac 9294 9295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9296 printf %s "checking for $compiler option to produce PIC... " >&6; } 9297 if test ${lt_cv_prog_compiler_pic+y} 9298 then : 9299 printf %s "(cached) " >&6 9300 else $as_nop 9301 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9302 fi 9303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9304 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9305 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9306 9307 # 9308 # Check to make sure the PIC flag actually works. 9309 # 9310 if test -n "$lt_prog_compiler_pic"; then 9311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9312 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9313 if test ${lt_cv_prog_compiler_pic_works+y} 9314 then : 9315 printf %s "(cached) " >&6 9316 else $as_nop 9317 lt_cv_prog_compiler_pic_works=no 9318 ac_outfile=conftest.$ac_objext 9319 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9320 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9321 # Insert the option either (1) after the last *FLAGS variable, or 9322 # (2) before a word containing "conftest.", or (3) at the end. 9323 # Note that $ac_compile itself does not contain backslashes and begins 9324 # with a dollar sign (not a hyphen), so the echo should work correctly. 9325 # The option is referenced via a variable to avoid confusing sed. 9326 lt_compile=`echo "$ac_compile" | $SED \ 9327 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9328 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9329 -e 's:$: $lt_compiler_flag:'` 9330 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9331 (eval "$lt_compile" 2>conftest.err) 9332 ac_status=$? 9333 cat conftest.err >&5 9334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9335 if (exit $ac_status) && test -s "$ac_outfile"; then 9336 # The compiler can only warn and ignore the option if not recognized 9337 # So say no if there are warnings other than the usual output. 9338 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9339 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9340 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9341 lt_cv_prog_compiler_pic_works=yes 9342 fi 9343 fi 9344 $RM conftest* 9345 9346 fi 9347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9348 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9349 9350 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9351 case $lt_prog_compiler_pic in 9352 "" | " "*) ;; 9353 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9354 esac 9355 else 9356 lt_prog_compiler_pic= 9357 lt_prog_compiler_can_build_shared=no 9358 fi 9359 9360 fi 9361 9362 9363 9364 9365 9366 9367 9368 9369 9370 9371 9372 # 9373 # Check to make sure the static flag actually works. 9374 # 9375 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9377 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9378 if test ${lt_cv_prog_compiler_static_works+y} 9379 then : 9380 printf %s "(cached) " >&6 9381 else $as_nop 9382 lt_cv_prog_compiler_static_works=no 9383 save_LDFLAGS=$LDFLAGS 9384 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9385 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9386 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9387 # The linker can only warn and ignore the option if not recognized 9388 # So say no if there are warnings 9389 if test -s conftest.err; then 9390 # Append any errors to the config.log. 9391 cat conftest.err 1>&5 9392 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9393 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9394 if diff conftest.exp conftest.er2 >/dev/null; then 9395 lt_cv_prog_compiler_static_works=yes 9396 fi 9397 else 9398 lt_cv_prog_compiler_static_works=yes 9399 fi 9400 fi 9401 $RM -r conftest* 9402 LDFLAGS=$save_LDFLAGS 9403 9404 fi 9405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9406 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9407 9408 if test yes = "$lt_cv_prog_compiler_static_works"; then 9409 : 9410 else 9411 lt_prog_compiler_static= 9412 fi 9413 9414 9415 9416 9417 9418 9419 9420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9421 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9422 if test ${lt_cv_prog_compiler_c_o+y} 9423 then : 9424 printf %s "(cached) " >&6 9425 else $as_nop 9426 lt_cv_prog_compiler_c_o=no 9427 $RM -r conftest 2>/dev/null 9428 mkdir conftest 9429 cd conftest 9430 mkdir out 9431 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9432 9433 lt_compiler_flag="-o out/conftest2.$ac_objext" 9434 # Insert the option either (1) after the last *FLAGS variable, or 9435 # (2) before a word containing "conftest.", or (3) at the end. 9436 # Note that $ac_compile itself does not contain backslashes and begins 9437 # with a dollar sign (not a hyphen), so the echo should work correctly. 9438 lt_compile=`echo "$ac_compile" | $SED \ 9439 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9440 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9441 -e 's:$: $lt_compiler_flag:'` 9442 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9443 (eval "$lt_compile" 2>out/conftest.err) 9444 ac_status=$? 9445 cat out/conftest.err >&5 9446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9447 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9448 then 9449 # The compiler can only warn and ignore the option if not recognized 9450 # So say no if there are warnings 9451 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9452 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9453 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9454 lt_cv_prog_compiler_c_o=yes 9455 fi 9456 fi 9457 chmod u+w . 2>&5 9458 $RM conftest* 9459 # SGI C++ compiler will create directory out/ii_files/ for 9460 # template instantiation 9461 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9462 $RM out/* && rmdir out 9463 cd .. 9464 $RM -r conftest 9465 $RM conftest* 9466 9467 fi 9468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9469 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9470 9471 9472 9473 9474 9475 9476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9477 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9478 if test ${lt_cv_prog_compiler_c_o+y} 9479 then : 9480 printf %s "(cached) " >&6 9481 else $as_nop 9482 lt_cv_prog_compiler_c_o=no 9483 $RM -r conftest 2>/dev/null 9484 mkdir conftest 9485 cd conftest 9486 mkdir out 9487 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9488 9489 lt_compiler_flag="-o out/conftest2.$ac_objext" 9490 # Insert the option either (1) after the last *FLAGS variable, or 9491 # (2) before a word containing "conftest.", or (3) at the end. 9492 # Note that $ac_compile itself does not contain backslashes and begins 9493 # with a dollar sign (not a hyphen), so the echo should work correctly. 9494 lt_compile=`echo "$ac_compile" | $SED \ 9495 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9496 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9497 -e 's:$: $lt_compiler_flag:'` 9498 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9499 (eval "$lt_compile" 2>out/conftest.err) 9500 ac_status=$? 9501 cat out/conftest.err >&5 9502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9503 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9504 then 9505 # The compiler can only warn and ignore the option if not recognized 9506 # So say no if there are warnings 9507 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9508 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9509 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9510 lt_cv_prog_compiler_c_o=yes 9511 fi 9512 fi 9513 chmod u+w . 2>&5 9514 $RM conftest* 9515 # SGI C++ compiler will create directory out/ii_files/ for 9516 # template instantiation 9517 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9518 $RM out/* && rmdir out 9519 cd .. 9520 $RM -r conftest 9521 $RM conftest* 9522 9523 fi 9524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9525 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9526 9527 9528 9529 9530 hard_links=nottested 9531 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9532 # do not overwrite the value of need_locks provided by the user 9533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9534 printf %s "checking if we can lock with hard links... " >&6; } 9535 hard_links=yes 9536 $RM conftest* 9537 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9538 touch conftest.a 9539 ln conftest.a conftest.b 2>&5 || hard_links=no 9540 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9542 printf "%s\n" "$hard_links" >&6; } 9543 if test no = "$hard_links"; then 9544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9545 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9546 need_locks=warn 9547 fi 9548 else 9549 need_locks=no 9550 fi 9551 9552 9553 9554 9555 9556 9557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9558 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9559 9560 runpath_var= 9561 allow_undefined_flag= 9562 always_export_symbols=no 9563 archive_cmds= 9564 archive_expsym_cmds= 9565 compiler_needs_object=no 9566 enable_shared_with_static_runtimes=no 9567 export_dynamic_flag_spec= 9568 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9569 hardcode_automatic=no 9570 hardcode_direct=no 9571 hardcode_direct_absolute=no 9572 hardcode_libdir_flag_spec= 9573 hardcode_libdir_separator= 9574 hardcode_minus_L=no 9575 hardcode_shlibpath_var=unsupported 9576 inherit_rpath=no 9577 link_all_deplibs=unknown 9578 module_cmds= 9579 module_expsym_cmds= 9580 old_archive_from_new_cmds= 9581 old_archive_from_expsyms_cmds= 9582 thread_safe_flag_spec= 9583 whole_archive_flag_spec= 9584 # include_expsyms should be a list of space-separated symbols to be *always* 9585 # included in the symbol list 9586 include_expsyms= 9587 # exclude_expsyms can be an extended regexp of symbols to exclude 9588 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9589 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9590 # as well as any symbol that contains 'd'. 9591 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9592 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9593 # platforms (ab)use it in PIC code, but their linkers get confused if 9594 # the symbol is explicitly referenced. Since portable code cannot 9595 # rely on this symbol name, it's probably fine to never include it in 9596 # preloaded symbol tables. 9597 # Exclude shared library initialization/finalization symbols. 9598 extract_expsyms_cmds= 9599 9600 case $host_os in 9601 cygwin* | mingw* | pw32* | cegcc*) 9602 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9603 # When not using gcc, we currently assume that we are using 9604 # Microsoft Visual C++ or Intel C++ Compiler. 9605 if test yes != "$GCC"; then 9606 with_gnu_ld=no 9607 fi 9608 ;; 9609 interix*) 9610 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9611 with_gnu_ld=yes 9612 ;; 9613 openbsd* | bitrig*) 9614 with_gnu_ld=no 9615 ;; 9616 esac 9617 9618 ld_shlibs=yes 9619 9620 # On some targets, GNU ld is compatible enough with the native linker 9621 # that we're better off using the native interface for both. 9622 lt_use_gnu_ld_interface=no 9623 if test yes = "$with_gnu_ld"; then 9624 case $host_os in 9625 aix*) 9626 # The AIX port of GNU ld has always aspired to compatibility 9627 # with the native linker. However, as the warning in the GNU ld 9628 # block says, versions before 2.19.5* couldn't really create working 9629 # shared libraries, regardless of the interface used. 9630 case `$LD -v 2>&1` in 9631 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9632 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9633 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9634 *) 9635 lt_use_gnu_ld_interface=yes 9636 ;; 9637 esac 9638 ;; 9639 *) 9640 lt_use_gnu_ld_interface=yes 9641 ;; 9642 esac 9643 fi 9644 9645 if test yes = "$lt_use_gnu_ld_interface"; then 9646 # If archive_cmds runs LD, not CC, wlarc should be empty 9647 wlarc='$wl' 9648 9649 # Set some defaults for GNU ld with shared library support. These 9650 # are reset later if shared libraries are not supported. Putting them 9651 # here allows them to be overridden if necessary. 9652 runpath_var=LD_RUN_PATH 9653 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9654 export_dynamic_flag_spec='$wl--export-dynamic' 9655 # ancient GNU ld didn't support --whole-archive et. al. 9656 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9657 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9658 else 9659 whole_archive_flag_spec= 9660 fi 9661 supports_anon_versioning=no 9662 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9663 *GNU\ gold*) supports_anon_versioning=yes ;; 9664 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9665 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9666 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9667 *\ 2.11.*) ;; # other 2.11 versions 9668 *) supports_anon_versioning=yes ;; 9669 esac 9670 9671 # See if GNU ld supports shared libraries. 9672 case $host_os in 9673 aix[3-9]*) 9674 # On AIX/PPC, the GNU linker is very broken 9675 if test ia64 != "$host_cpu"; then 9676 ld_shlibs=no 9677 cat <<_LT_EOF 1>&2 9678 9679 *** Warning: the GNU linker, at least up to release 2.19, is reported 9680 *** to be unable to reliably create shared libraries on AIX. 9681 *** Therefore, libtool is disabling shared libraries support. If you 9682 *** really care for shared libraries, you may want to install binutils 9683 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9684 *** You will then need to restart the configuration process. 9685 9686 _LT_EOF 9687 fi 9688 ;; 9689 9690 amigaos*) 9691 case $host_cpu in 9692 powerpc) 9693 # see comment about AmigaOS4 .so support 9694 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9695 archive_expsym_cmds='' 9696 ;; 9697 m68k) 9698 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9699 hardcode_libdir_flag_spec='-L$libdir' 9700 hardcode_minus_L=yes 9701 ;; 9702 esac 9703 ;; 9704 9705 beos*) 9706 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9707 allow_undefined_flag=unsupported 9708 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9709 # support --undefined. This deserves some investigation. FIXME 9710 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9711 else 9712 ld_shlibs=no 9713 fi 9714 ;; 9715 9716 cygwin* | mingw* | pw32* | cegcc*) 9717 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9718 # as there is no search path for DLLs. 9719 hardcode_libdir_flag_spec='-L$libdir' 9720 export_dynamic_flag_spec='$wl--export-all-symbols' 9721 allow_undefined_flag=unsupported 9722 always_export_symbols=no 9723 enable_shared_with_static_runtimes=yes 9724 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9725 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9726 9727 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9728 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9729 # If the export-symbols file already is a .def file, use it as 9730 # is; otherwise, prepend EXPORTS... 9731 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9732 cp $export_symbols $output_objdir/$soname.def; 9733 else 9734 echo EXPORTS > $output_objdir/$soname.def; 9735 cat $export_symbols >> $output_objdir/$soname.def; 9736 fi~ 9737 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9738 else 9739 ld_shlibs=no 9740 fi 9741 ;; 9742 9743 haiku*) 9744 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9745 link_all_deplibs=yes 9746 ;; 9747 9748 os2*) 9749 hardcode_libdir_flag_spec='-L$libdir' 9750 hardcode_minus_L=yes 9751 allow_undefined_flag=unsupported 9752 shrext_cmds=.dll 9753 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9754 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9755 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9756 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9757 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9758 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9759 emximp -o $lib $output_objdir/$libname.def' 9760 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9761 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9762 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9763 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9764 prefix_cmds="$SED"~ 9765 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9766 prefix_cmds="$prefix_cmds -e 1d"; 9767 fi~ 9768 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9769 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9770 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9771 emximp -o $lib $output_objdir/$libname.def' 9772 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9773 enable_shared_with_static_runtimes=yes 9774 file_list_spec='@' 9775 ;; 9776 9777 interix[3-9]*) 9778 hardcode_direct=no 9779 hardcode_shlibpath_var=no 9780 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9781 export_dynamic_flag_spec='$wl-E' 9782 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9783 # Instead, shared libraries are loaded at an image base (0x10000000 by 9784 # default) and relocated if they conflict, which is a slow very memory 9785 # consuming and fragmenting process. To avoid this, we pick a random, 9786 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9787 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9788 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9789 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9790 ;; 9791 9792 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9793 tmp_diet=no 9794 if test linux-dietlibc = "$host_os"; then 9795 case $cc_basename in 9796 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9797 esac 9798 fi 9799 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9800 && test no = "$tmp_diet" 9801 then 9802 tmp_addflag=' $pic_flag' 9803 tmp_sharedflag='-shared' 9804 case $cc_basename,$host_cpu in 9805 pgcc*) # Portland Group C compiler 9806 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' 9807 tmp_addflag=' $pic_flag' 9808 ;; 9809 pgf77* | pgf90* | pgf95* | pgfortran*) 9810 # Portland Group f77 and f90 compilers 9811 whole_archive_flag_spec='$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' 9812 tmp_addflag=' $pic_flag -Mnomain' ;; 9813 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9814 tmp_addflag=' -i_dynamic' ;; 9815 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9816 tmp_addflag=' -i_dynamic -nofor_main' ;; 9817 ifc* | ifort*) # Intel Fortran compiler 9818 tmp_addflag=' -nofor_main' ;; 9819 lf95*) # Lahey Fortran 8.1 9820 whole_archive_flag_spec= 9821 tmp_sharedflag='--shared' ;; 9822 nagfor*) # NAGFOR 5.3 9823 tmp_sharedflag='-Wl,-shared' ;; 9824 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9825 tmp_sharedflag='-qmkshrobj' 9826 tmp_addflag= ;; 9827 nvcc*) # Cuda Compiler Driver 2.2 9828 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9829 compiler_needs_object=yes 9830 ;; 9831 esac 9832 case `$CC -V 2>&1 | $SED 5q` in 9833 *Sun\ C*) # Sun C 5.9 9834 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9835 compiler_needs_object=yes 9836 tmp_sharedflag='-G' ;; 9837 *Sun\ F*) # Sun Fortran 8.3 9838 tmp_sharedflag='-G' ;; 9839 esac 9840 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9841 9842 if test yes = "$supports_anon_versioning"; then 9843 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9844 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9845 echo "local: *; };" >> $output_objdir/$libname.ver~ 9846 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9847 fi 9848 9849 case $cc_basename in 9850 tcc*) 9851 export_dynamic_flag_spec='-rdynamic' 9852 ;; 9853 xlf* | bgf* | bgxlf* | mpixlf*) 9854 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9855 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9856 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9857 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9858 if test yes = "$supports_anon_versioning"; then 9859 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9860 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9861 echo "local: *; };" >> $output_objdir/$libname.ver~ 9862 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9863 fi 9864 ;; 9865 esac 9866 else 9867 ld_shlibs=no 9868 fi 9869 ;; 9870 9871 netbsd*) 9872 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9873 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9874 wlarc= 9875 else 9876 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9877 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9878 fi 9879 ;; 9880 9881 solaris*) 9882 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9883 ld_shlibs=no 9884 cat <<_LT_EOF 1>&2 9885 9886 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9887 *** create shared libraries on Solaris systems. Therefore, libtool 9888 *** is disabling shared libraries support. We urge you to upgrade GNU 9889 *** binutils to release 2.9.1 or newer. Another option is to modify 9890 *** your PATH or compiler configuration so that the native linker is 9891 *** used, and then restart. 9892 9893 _LT_EOF 9894 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9895 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9896 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9897 else 9898 ld_shlibs=no 9899 fi 9900 ;; 9901 9902 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9903 case `$LD -v 2>&1` in 9904 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9905 ld_shlibs=no 9906 cat <<_LT_EOF 1>&2 9907 9908 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9909 *** reliably create shared libraries on SCO systems. Therefore, libtool 9910 *** is disabling shared libraries support. We urge you to upgrade GNU 9911 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9912 *** your PATH or compiler configuration so that the native linker is 9913 *** used, and then restart. 9914 9915 _LT_EOF 9916 ;; 9917 *) 9918 # For security reasons, it is highly recommended that you always 9919 # use absolute paths for naming shared libraries, and exclude the 9920 # DT_RUNPATH tag from executables and libraries. But doing so 9921 # requires that you compile everything twice, which is a pain. 9922 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9923 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9924 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9925 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9926 else 9927 ld_shlibs=no 9928 fi 9929 ;; 9930 esac 9931 ;; 9932 9933 sunos4*) 9934 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9935 wlarc= 9936 hardcode_direct=yes 9937 hardcode_shlibpath_var=no 9938 ;; 9939 9940 *) 9941 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9942 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9943 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9944 else 9945 ld_shlibs=no 9946 fi 9947 ;; 9948 esac 9949 9950 if test no = "$ld_shlibs"; then 9951 runpath_var= 9952 hardcode_libdir_flag_spec= 9953 export_dynamic_flag_spec= 9954 whole_archive_flag_spec= 9955 fi 9956 else 9957 # PORTME fill in a description of your system's linker (not GNU ld) 9958 case $host_os in 9959 aix3*) 9960 allow_undefined_flag=unsupported 9961 always_export_symbols=yes 9962 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9963 # Note: this linker hardcodes the directories in LIBPATH if there 9964 # are no directories specified by -L. 9965 hardcode_minus_L=yes 9966 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9967 # Neither direct hardcoding nor static linking is supported with a 9968 # broken collect2. 9969 hardcode_direct=unsupported 9970 fi 9971 ;; 9972 9973 aix[4-9]*) 9974 if test ia64 = "$host_cpu"; then 9975 # On IA64, the linker does run time linking by default, so we don't 9976 # have to do anything special. 9977 aix_use_runtimelinking=no 9978 exp_sym_flag='-Bexport' 9979 no_entry_flag= 9980 else 9981 # If we're using GNU nm, then we don't want the "-C" option. 9982 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9983 # Without the "-l" option, or with the "-B" option, AIX nm treats 9984 # weak defined symbols like other global defined symbols, whereas 9985 # GNU nm marks them as "W". 9986 # While the 'weak' keyword is ignored in the Export File, we need 9987 # it in the Import File for the 'aix-soname' feature, so we have 9988 # to replace the "-B" option with "-P" for AIX nm. 9989 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9990 export_symbols_cmds='$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' 9991 else 9992 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' 9993 fi 9994 aix_use_runtimelinking=no 9995 9996 # Test if we are trying to use run time linking or normal 9997 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9998 # have runtime linking enabled, and use it for executables. 9999 # For shared libraries, we enable/disable runtime linking 10000 # depending on the kind of the shared library created - 10001 # when "with_aix_soname,aix_use_runtimelinking" is: 10002 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10003 # "aix,yes" lib.so shared, rtl:yes, for executables 10004 # lib.a static archive 10005 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10006 # lib.a(lib.so.V) shared, rtl:no, for executables 10007 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10008 # lib.a(lib.so.V) shared, rtl:no 10009 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10010 # lib.a static archive 10011 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10012 for ld_flag in $LDFLAGS; do 10013 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10014 aix_use_runtimelinking=yes 10015 break 10016 fi 10017 done 10018 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10019 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10020 # so we don't have lib.a shared libs to link our executables. 10021 # We have to force runtime linking in this case. 10022 aix_use_runtimelinking=yes 10023 LDFLAGS="$LDFLAGS -Wl,-brtl" 10024 fi 10025 ;; 10026 esac 10027 10028 exp_sym_flag='-bexport' 10029 no_entry_flag='-bnoentry' 10030 fi 10031 10032 # When large executables or shared objects are built, AIX ld can 10033 # have problems creating the table of contents. If linking a library 10034 # or program results in "error TOC overflow" add -mminimal-toc to 10035 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10036 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10037 10038 archive_cmds='' 10039 hardcode_direct=yes 10040 hardcode_direct_absolute=yes 10041 hardcode_libdir_separator=':' 10042 link_all_deplibs=yes 10043 file_list_spec='$wl-f,' 10044 case $with_aix_soname,$aix_use_runtimelinking in 10045 aix,*) ;; # traditional, no import file 10046 svr4,* | *,yes) # use import file 10047 # The Import File defines what to hardcode. 10048 hardcode_direct=no 10049 hardcode_direct_absolute=no 10050 ;; 10051 esac 10052 10053 if test yes = "$GCC"; then 10054 case $host_os in aix4.[012]|aix4.[012].*) 10055 # We only want to do this on AIX 4.2 and lower, the check 10056 # below for broken collect2 doesn't work under 4.3+ 10057 collect2name=`$CC -print-prog-name=collect2` 10058 if test -f "$collect2name" && 10059 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10060 then 10061 # We have reworked collect2 10062 : 10063 else 10064 # We have old collect2 10065 hardcode_direct=unsupported 10066 # It fails to find uninstalled libraries when the uninstalled 10067 # path is not listed in the libpath. Setting hardcode_minus_L 10068 # to unsupported forces relinking 10069 hardcode_minus_L=yes 10070 hardcode_libdir_flag_spec='-L$libdir' 10071 hardcode_libdir_separator= 10072 fi 10073 ;; 10074 esac 10075 shared_flag='-shared' 10076 if test yes = "$aix_use_runtimelinking"; then 10077 shared_flag="$shared_flag "'$wl-G' 10078 fi 10079 # Need to ensure runtime linking is disabled for the traditional 10080 # shared library, or the linker may eventually find shared libraries 10081 # /with/ Import File - we do not want to mix them. 10082 shared_flag_aix='-shared' 10083 shared_flag_svr4='-shared $wl-G' 10084 else 10085 # not using gcc 10086 if test ia64 = "$host_cpu"; then 10087 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10088 # chokes on -Wl,-G. The following line is correct: 10089 shared_flag='-G' 10090 else 10091 if test yes = "$aix_use_runtimelinking"; then 10092 shared_flag='$wl-G' 10093 else 10094 shared_flag='$wl-bM:SRE' 10095 fi 10096 shared_flag_aix='$wl-bM:SRE' 10097 shared_flag_svr4='$wl-G' 10098 fi 10099 fi 10100 10101 export_dynamic_flag_spec='$wl-bexpall' 10102 # It seems that -bexpall does not export symbols beginning with 10103 # underscore (_), so it is better to generate a list of symbols to export. 10104 always_export_symbols=yes 10105 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10106 # Warning - without using the other runtime loading flags (-brtl), 10107 # -berok will link without error, but may produce a broken library. 10108 allow_undefined_flag='-berok' 10109 # Determine the default libpath from the value encoded in an 10110 # empty executable. 10111 if test set = "${lt_cv_aix_libpath+set}"; then 10112 aix_libpath=$lt_cv_aix_libpath 10113 else 10114 if test ${lt_cv_aix_libpath_+y} 10115 then : 10116 printf %s "(cached) " >&6 10117 else $as_nop 10118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10119 /* end confdefs.h. */ 10120 10121 int 10122 main (void) 10123 { 10124 10125 ; 10126 return 0; 10127 } 10128 _ACEOF 10129 if ac_fn_c_try_link "$LINENO" 10130 then : 10131 10132 lt_aix_libpath_sed=' 10133 /Import File Strings/,/^$/ { 10134 /^0/ { 10135 s/^0 *\([^ ]*\) *$/\1/ 10136 p 10137 } 10138 }' 10139 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10140 # Check for a 64-bit object if we didn't find anything. 10141 if test -z "$lt_cv_aix_libpath_"; then 10142 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10143 fi 10144 fi 10145 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10146 conftest$ac_exeext conftest.$ac_ext 10147 if test -z "$lt_cv_aix_libpath_"; then 10148 lt_cv_aix_libpath_=/usr/lib:/lib 10149 fi 10150 10151 fi 10152 10153 aix_libpath=$lt_cv_aix_libpath_ 10154 fi 10155 10156 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10157 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' '$shared_flag 10158 else 10159 if test ia64 = "$host_cpu"; then 10160 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10161 allow_undefined_flag="-z nodefs" 10162 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10163 else 10164 # Determine the default libpath from the value encoded in an 10165 # empty executable. 10166 if test set = "${lt_cv_aix_libpath+set}"; then 10167 aix_libpath=$lt_cv_aix_libpath 10168 else 10169 if test ${lt_cv_aix_libpath_+y} 10170 then : 10171 printf %s "(cached) " >&6 10172 else $as_nop 10173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10174 /* end confdefs.h. */ 10175 10176 int 10177 main (void) 10178 { 10179 10180 ; 10181 return 0; 10182 } 10183 _ACEOF 10184 if ac_fn_c_try_link "$LINENO" 10185 then : 10186 10187 lt_aix_libpath_sed=' 10188 /Import File Strings/,/^$/ { 10189 /^0/ { 10190 s/^0 *\([^ ]*\) *$/\1/ 10191 p 10192 } 10193 }' 10194 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10195 # Check for a 64-bit object if we didn't find anything. 10196 if test -z "$lt_cv_aix_libpath_"; then 10197 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10198 fi 10199 fi 10200 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10201 conftest$ac_exeext conftest.$ac_ext 10202 if test -z "$lt_cv_aix_libpath_"; then 10203 lt_cv_aix_libpath_=/usr/lib:/lib 10204 fi 10205 10206 fi 10207 10208 aix_libpath=$lt_cv_aix_libpath_ 10209 fi 10210 10211 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10212 # Warning - without using the other run time loading flags, 10213 # -berok will link without error, but may produce a broken library. 10214 no_undefined_flag=' $wl-bernotok' 10215 allow_undefined_flag=' $wl-berok' 10216 if test yes = "$with_gnu_ld"; then 10217 # We only use this code for GNU lds that support --whole-archive. 10218 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10219 else 10220 # Exported symbols can be pulled into shared objects from archives 10221 whole_archive_flag_spec='$convenience' 10222 fi 10223 archive_cmds_need_lc=yes 10224 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10225 # -brtl affects multiple linker settings, -berok does not and is overridden later 10226 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10227 if test svr4 != "$with_aix_soname"; then 10228 # This is similar to how AIX traditionally builds its shared libraries. 10229 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/$soname' 10230 fi 10231 if test aix != "$with_aix_soname"; then 10232 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/$shared_archive_member_spec.imp' 10233 else 10234 # used by -dlpreopen to get the symbols 10235 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10236 fi 10237 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10238 fi 10239 fi 10240 ;; 10241 10242 amigaos*) 10243 case $host_cpu in 10244 powerpc) 10245 # see comment about AmigaOS4 .so support 10246 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10247 archive_expsym_cmds='' 10248 ;; 10249 m68k) 10250 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10251 hardcode_libdir_flag_spec='-L$libdir' 10252 hardcode_minus_L=yes 10253 ;; 10254 esac 10255 ;; 10256 10257 bsdi[45]*) 10258 export_dynamic_flag_spec=-rdynamic 10259 ;; 10260 10261 cygwin* | mingw* | pw32* | cegcc*) 10262 # When not using gcc, we currently assume that we are using 10263 # Microsoft Visual C++ or Intel C++ Compiler. 10264 # hardcode_libdir_flag_spec is actually meaningless, as there is 10265 # no search path for DLLs. 10266 case $cc_basename in 10267 cl* | icl*) 10268 # Native MSVC or ICC 10269 hardcode_libdir_flag_spec=' ' 10270 allow_undefined_flag=unsupported 10271 always_export_symbols=yes 10272 file_list_spec='@' 10273 # Tell ltmain to make .lib files, not .a files. 10274 libext=lib 10275 # Tell ltmain to make .dll files, not .so files. 10276 shrext_cmds=.dll 10277 # FIXME: Setting linknames here is a bad hack. 10278 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10279 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10280 cp "$export_symbols" "$output_objdir/$soname.def"; 10281 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10282 else 10283 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10284 fi~ 10285 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10286 linknames=' 10287 # The linker will not automatically build a static lib if we build a DLL. 10288 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10289 enable_shared_with_static_runtimes=yes 10290 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10291 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10292 # Don't use ranlib 10293 old_postinstall_cmds='chmod 644 $oldlib' 10294 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10295 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10296 case $lt_outputfile in 10297 *.exe|*.EXE) ;; 10298 *) 10299 lt_outputfile=$lt_outputfile.exe 10300 lt_tool_outputfile=$lt_tool_outputfile.exe 10301 ;; 10302 esac~ 10303 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10304 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10305 $RM "$lt_outputfile.manifest"; 10306 fi' 10307 ;; 10308 *) 10309 # Assume MSVC and ICC wrapper 10310 hardcode_libdir_flag_spec=' ' 10311 allow_undefined_flag=unsupported 10312 # Tell ltmain to make .lib files, not .a files. 10313 libext=lib 10314 # Tell ltmain to make .dll files, not .so files. 10315 shrext_cmds=.dll 10316 # FIXME: Setting linknames here is a bad hack. 10317 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10318 # The linker will automatically build a .lib file if we build a DLL. 10319 old_archive_from_new_cmds='true' 10320 # FIXME: Should let the user specify the lib program. 10321 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10322 enable_shared_with_static_runtimes=yes 10323 ;; 10324 esac 10325 ;; 10326 10327 darwin* | rhapsody*) 10328 10329 10330 archive_cmds_need_lc=no 10331 hardcode_direct=no 10332 hardcode_automatic=yes 10333 hardcode_shlibpath_var=unsupported 10334 if test yes = "$lt_cv_ld_force_load"; then 10335 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10336 10337 else 10338 whole_archive_flag_spec='' 10339 fi 10340 link_all_deplibs=yes 10341 allow_undefined_flag=$_lt_dar_allow_undefined 10342 case $cc_basename in 10343 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10344 *) _lt_dar_can_shared=$GCC ;; 10345 esac 10346 if test yes = "$_lt_dar_can_shared"; then 10347 output_verbose_link_cmd=func_echo_all 10348 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10349 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10350 archive_expsym_cmds="$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$_lt_dsymutil" 10351 module_expsym_cmds="$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" 10352 10353 else 10354 ld_shlibs=no 10355 fi 10356 10357 ;; 10358 10359 dgux*) 10360 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10361 hardcode_libdir_flag_spec='-L$libdir' 10362 hardcode_shlibpath_var=no 10363 ;; 10364 10365 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10366 # support. Future versions do this automatically, but an explicit c++rt0.o 10367 # does not break anything, and helps significantly (at the cost of a little 10368 # extra space). 10369 freebsd2.2*) 10370 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10371 hardcode_libdir_flag_spec='-R$libdir' 10372 hardcode_direct=yes 10373 hardcode_shlibpath_var=no 10374 ;; 10375 10376 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10377 freebsd2.*) 10378 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10379 hardcode_direct=yes 10380 hardcode_minus_L=yes 10381 hardcode_shlibpath_var=no 10382 ;; 10383 10384 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10385 freebsd* | dragonfly* | midnightbsd*) 10386 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10387 hardcode_libdir_flag_spec='-R$libdir' 10388 hardcode_direct=yes 10389 hardcode_shlibpath_var=no 10390 ;; 10391 10392 hpux9*) 10393 if test yes = "$GCC"; then 10394 archive_cmds='$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 $lib' 10395 else 10396 archive_cmds='$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 $lib' 10397 fi 10398 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10399 hardcode_libdir_separator=: 10400 hardcode_direct=yes 10401 10402 # hardcode_minus_L: Not really in the search PATH, 10403 # but as the default location of the library. 10404 hardcode_minus_L=yes 10405 export_dynamic_flag_spec='$wl-E' 10406 ;; 10407 10408 hpux10*) 10409 if test yes,no = "$GCC,$with_gnu_ld"; then 10410 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10411 else 10412 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10413 fi 10414 if test no = "$with_gnu_ld"; then 10415 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10416 hardcode_libdir_separator=: 10417 hardcode_direct=yes 10418 hardcode_direct_absolute=yes 10419 export_dynamic_flag_spec='$wl-E' 10420 # hardcode_minus_L: Not really in the search PATH, 10421 # but as the default location of the library. 10422 hardcode_minus_L=yes 10423 fi 10424 ;; 10425 10426 hpux11*) 10427 if test yes,no = "$GCC,$with_gnu_ld"; then 10428 case $host_cpu in 10429 hppa*64*) 10430 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10431 ;; 10432 ia64*) 10433 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10434 ;; 10435 *) 10436 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10437 ;; 10438 esac 10439 else 10440 case $host_cpu in 10441 hppa*64*) 10442 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10443 ;; 10444 ia64*) 10445 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10446 ;; 10447 *) 10448 10449 # Older versions of the 11.00 compiler do not understand -b yet 10450 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10452 printf %s "checking if $CC understands -b... " >&6; } 10453 if test ${lt_cv_prog_compiler__b+y} 10454 then : 10455 printf %s "(cached) " >&6 10456 else $as_nop 10457 lt_cv_prog_compiler__b=no 10458 save_LDFLAGS=$LDFLAGS 10459 LDFLAGS="$LDFLAGS -b" 10460 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10461 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10462 # The linker can only warn and ignore the option if not recognized 10463 # So say no if there are warnings 10464 if test -s conftest.err; then 10465 # Append any errors to the config.log. 10466 cat conftest.err 1>&5 10467 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10468 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10469 if diff conftest.exp conftest.er2 >/dev/null; then 10470 lt_cv_prog_compiler__b=yes 10471 fi 10472 else 10473 lt_cv_prog_compiler__b=yes 10474 fi 10475 fi 10476 $RM -r conftest* 10477 LDFLAGS=$save_LDFLAGS 10478 10479 fi 10480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10481 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10482 10483 if test yes = "$lt_cv_prog_compiler__b"; then 10484 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10485 else 10486 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10487 fi 10488 10489 ;; 10490 esac 10491 fi 10492 if test no = "$with_gnu_ld"; then 10493 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10494 hardcode_libdir_separator=: 10495 10496 case $host_cpu in 10497 hppa*64*|ia64*) 10498 hardcode_direct=no 10499 hardcode_shlibpath_var=no 10500 ;; 10501 *) 10502 hardcode_direct=yes 10503 hardcode_direct_absolute=yes 10504 export_dynamic_flag_spec='$wl-E' 10505 10506 # hardcode_minus_L: Not really in the search PATH, 10507 # but as the default location of the library. 10508 hardcode_minus_L=yes 10509 ;; 10510 esac 10511 fi 10512 ;; 10513 10514 irix5* | irix6* | nonstopux*) 10515 if test yes = "$GCC"; then 10516 archive_cmds='$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 $lib' 10517 # Try to use the -exported_symbol ld option, if it does not 10518 # work, assume that -exports_file does not work either and 10519 # implicitly export all symbols. 10520 # This should be the same for all languages, so no per-tag cache variable. 10521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10522 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10523 if test ${lt_cv_irix_exported_symbol+y} 10524 then : 10525 printf %s "(cached) " >&6 10526 else $as_nop 10527 save_LDFLAGS=$LDFLAGS 10528 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10530 /* end confdefs.h. */ 10531 int foo (void) { return 0; } 10532 _ACEOF 10533 if ac_fn_c_try_link "$LINENO" 10534 then : 10535 lt_cv_irix_exported_symbol=yes 10536 else $as_nop 10537 lt_cv_irix_exported_symbol=no 10538 fi 10539 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10540 conftest$ac_exeext conftest.$ac_ext 10541 LDFLAGS=$save_LDFLAGS 10542 fi 10543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10544 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10545 if test yes = "$lt_cv_irix_exported_symbol"; then 10546 archive_expsym_cmds='$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 $lib' 10547 fi 10548 else 10549 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10550 archive_expsym_cmds='$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 $lib' 10551 fi 10552 archive_cmds_need_lc='no' 10553 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10554 hardcode_libdir_separator=: 10555 inherit_rpath=yes 10556 link_all_deplibs=yes 10557 ;; 10558 10559 linux*) 10560 case $cc_basename in 10561 tcc*) 10562 # Fabrice Bellard et al's Tiny C Compiler 10563 ld_shlibs=yes 10564 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10565 ;; 10566 esac 10567 ;; 10568 10569 netbsd*) 10570 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10571 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10572 else 10573 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10574 fi 10575 hardcode_libdir_flag_spec='-R$libdir' 10576 hardcode_direct=yes 10577 hardcode_shlibpath_var=no 10578 ;; 10579 10580 newsos6) 10581 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10582 hardcode_direct=yes 10583 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10584 hardcode_libdir_separator=: 10585 hardcode_shlibpath_var=no 10586 ;; 10587 10588 *nto* | *qnx*) 10589 ;; 10590 10591 openbsd* | bitrig*) 10592 if test -f /usr/libexec/ld.so; then 10593 hardcode_direct=yes 10594 hardcode_shlibpath_var=no 10595 hardcode_direct_absolute=yes 10596 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10597 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10598 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10599 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10600 export_dynamic_flag_spec='$wl-E' 10601 else 10602 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10603 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10604 fi 10605 else 10606 ld_shlibs=no 10607 fi 10608 ;; 10609 10610 os2*) 10611 hardcode_libdir_flag_spec='-L$libdir' 10612 hardcode_minus_L=yes 10613 allow_undefined_flag=unsupported 10614 shrext_cmds=.dll 10615 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10616 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10617 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10618 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10619 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10620 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10621 emximp -o $lib $output_objdir/$libname.def' 10622 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10623 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10624 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10625 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10626 prefix_cmds="$SED"~ 10627 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10628 prefix_cmds="$prefix_cmds -e 1d"; 10629 fi~ 10630 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10631 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10632 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10633 emximp -o $lib $output_objdir/$libname.def' 10634 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10635 enable_shared_with_static_runtimes=yes 10636 file_list_spec='@' 10637 ;; 10638 10639 osf3*) 10640 if test yes = "$GCC"; then 10641 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10642 archive_cmds='$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 $lib' 10643 else 10644 allow_undefined_flag=' -expect_unresolved \*' 10645 archive_cmds='$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 $lib' 10646 fi 10647 archive_cmds_need_lc='no' 10648 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10649 hardcode_libdir_separator=: 10650 ;; 10651 10652 osf4* | osf5*) # as osf3* with the addition of -msym flag 10653 if test yes = "$GCC"; then 10654 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10655 archive_cmds='$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 $lib' 10656 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10657 else 10658 allow_undefined_flag=' -expect_unresolved \*' 10659 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' 10660 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~ 10661 $CC -shared$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' 10662 10663 # Both c and cxx compiler support -rpath directly 10664 hardcode_libdir_flag_spec='-rpath $libdir' 10665 fi 10666 archive_cmds_need_lc='no' 10667 hardcode_libdir_separator=: 10668 ;; 10669 10670 solaris*) 10671 no_undefined_flag=' -z defs' 10672 if test yes = "$GCC"; then 10673 wlarc='$wl' 10674 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10675 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10676 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10677 else 10678 case `$CC -V 2>&1` in 10679 *"Compilers 5.0"*) 10680 wlarc='' 10681 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10682 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10683 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10684 ;; 10685 *) 10686 wlarc='$wl' 10687 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10688 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10689 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10690 ;; 10691 esac 10692 fi 10693 hardcode_libdir_flag_spec='-R$libdir' 10694 hardcode_shlibpath_var=no 10695 case $host_os in 10696 solaris2.[0-5] | solaris2.[0-5].*) ;; 10697 *) 10698 # The compiler driver will combine and reorder linker options, 10699 # but understands '-z linker_flag'. GCC discards it without '$wl', 10700 # but is careful enough not to reorder. 10701 # Supported since Solaris 2.6 (maybe 2.5.1?) 10702 if test yes = "$GCC"; then 10703 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10704 else 10705 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10706 fi 10707 ;; 10708 esac 10709 link_all_deplibs=yes 10710 ;; 10711 10712 sunos4*) 10713 if test sequent = "$host_vendor"; then 10714 # Use $CC to link under sequent, because it throws in some extra .o 10715 # files that make .init and .fini sections work. 10716 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10717 else 10718 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10719 fi 10720 hardcode_libdir_flag_spec='-L$libdir' 10721 hardcode_direct=yes 10722 hardcode_minus_L=yes 10723 hardcode_shlibpath_var=no 10724 ;; 10725 10726 sysv4) 10727 case $host_vendor in 10728 sni) 10729 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10730 hardcode_direct=yes # is this really true??? 10731 ;; 10732 siemens) 10733 ## LD is ld it makes a PLAMLIB 10734 ## CC just makes a GrossModule. 10735 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10736 reload_cmds='$CC -r -o $output$reload_objs' 10737 hardcode_direct=no 10738 ;; 10739 motorola) 10740 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10741 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10742 ;; 10743 esac 10744 runpath_var='LD_RUN_PATH' 10745 hardcode_shlibpath_var=no 10746 ;; 10747 10748 sysv4.3*) 10749 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10750 hardcode_shlibpath_var=no 10751 export_dynamic_flag_spec='-Bexport' 10752 ;; 10753 10754 sysv4*MP*) 10755 if test -d /usr/nec; then 10756 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10757 hardcode_shlibpath_var=no 10758 runpath_var=LD_RUN_PATH 10759 hardcode_runpath_var=yes 10760 ld_shlibs=yes 10761 fi 10762 ;; 10763 10764 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10765 no_undefined_flag='$wl-z,text' 10766 archive_cmds_need_lc=no 10767 hardcode_shlibpath_var=no 10768 runpath_var='LD_RUN_PATH' 10769 10770 if test yes = "$GCC"; then 10771 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10772 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10773 else 10774 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10775 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10776 fi 10777 ;; 10778 10779 sysv5* | sco3.2v5* | sco5v6*) 10780 # Note: We CANNOT use -z defs as we might desire, because we do not 10781 # link with -lc, and that would cause any symbols used from libc to 10782 # always be unresolved, which means just about no library would 10783 # ever link correctly. If we're not using GNU ld we use -z text 10784 # though, which does catch some bad symbols but isn't as heavy-handed 10785 # as -z defs. 10786 no_undefined_flag='$wl-z,text' 10787 allow_undefined_flag='$wl-z,nodefs' 10788 archive_cmds_need_lc=no 10789 hardcode_shlibpath_var=no 10790 hardcode_libdir_flag_spec='$wl-R,$libdir' 10791 hardcode_libdir_separator=':' 10792 link_all_deplibs=yes 10793 export_dynamic_flag_spec='$wl-Bexport' 10794 runpath_var='LD_RUN_PATH' 10795 10796 if test yes = "$GCC"; then 10797 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10798 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10799 else 10800 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10801 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10802 fi 10803 ;; 10804 10805 uts4*) 10806 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10807 hardcode_libdir_flag_spec='-L$libdir' 10808 hardcode_shlibpath_var=no 10809 ;; 10810 10811 *) 10812 ld_shlibs=no 10813 ;; 10814 esac 10815 10816 if test sni = "$host_vendor"; then 10817 case $host in 10818 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10819 export_dynamic_flag_spec='$wl-Blargedynsym' 10820 ;; 10821 esac 10822 fi 10823 fi 10824 10825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10826 printf "%s\n" "$ld_shlibs" >&6; } 10827 test no = "$ld_shlibs" && can_build_shared=no 10828 10829 with_gnu_ld=$with_gnu_ld 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 # 10846 # Do we need to explicitly link libc? 10847 # 10848 case "x$archive_cmds_need_lc" in 10849 x|xyes) 10850 # Assume -lc should be added 10851 archive_cmds_need_lc=yes 10852 10853 if test yes,yes = "$GCC,$enable_shared"; then 10854 case $archive_cmds in 10855 *'~'*) 10856 # FIXME: we may have to deal with multi-command sequences. 10857 ;; 10858 '$CC '*) 10859 # Test whether the compiler implicitly links with -lc since on some 10860 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10861 # to ld, don't add -lc before -lgcc. 10862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10863 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10864 if test ${lt_cv_archive_cmds_need_lc+y} 10865 then : 10866 printf %s "(cached) " >&6 10867 else $as_nop 10868 $RM conftest* 10869 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10870 10871 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10872 (eval $ac_compile) 2>&5 10873 ac_status=$? 10874 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10875 test $ac_status = 0; } 2>conftest.err; then 10876 soname=conftest 10877 lib=conftest 10878 libobjs=conftest.$ac_objext 10879 deplibs= 10880 wl=$lt_prog_compiler_wl 10881 pic_flag=$lt_prog_compiler_pic 10882 compiler_flags=-v 10883 linker_flags=-v 10884 verstring= 10885 output_objdir=. 10886 libname=conftest 10887 lt_save_allow_undefined_flag=$allow_undefined_flag 10888 allow_undefined_flag= 10889 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10890 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10891 ac_status=$? 10892 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10893 test $ac_status = 0; } 10894 then 10895 lt_cv_archive_cmds_need_lc=no 10896 else 10897 lt_cv_archive_cmds_need_lc=yes 10898 fi 10899 allow_undefined_flag=$lt_save_allow_undefined_flag 10900 else 10901 cat conftest.err 1>&5 10902 fi 10903 $RM conftest* 10904 10905 fi 10906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10907 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10908 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10909 ;; 10910 esac 10911 fi 10912 ;; 10913 esac 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11067 printf %s "checking dynamic linker characteristics... " >&6; } 11068 11069 if test yes = "$GCC"; then 11070 case $host_os in 11071 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11072 *) lt_awk_arg='/^libraries:/' ;; 11073 esac 11074 case $host_os in 11075 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11076 *) lt_sed_strip_eq='s|=/|/|g' ;; 11077 esac 11078 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11079 case $lt_search_path_spec in 11080 *\;*) 11081 # if the path contains ";" then we assume it to be the separator 11082 # otherwise default to the standard path separator (i.e. ":") - it is 11083 # assumed that no part of a normal pathname contains ";" but that should 11084 # okay in the real world where ";" in dirpaths is itself problematic. 11085 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11086 ;; 11087 *) 11088 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11089 ;; 11090 esac 11091 # Ok, now we have the path, separated by spaces, we can step through it 11092 # and add multilib dir if necessary... 11093 lt_tmp_lt_search_path_spec= 11094 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11095 # ...but if some path component already ends with the multilib dir we assume 11096 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11097 case "$lt_multi_os_dir; $lt_search_path_spec " in 11098 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11099 lt_multi_os_dir= 11100 ;; 11101 esac 11102 for lt_sys_path in $lt_search_path_spec; do 11103 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11104 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11105 elif test -n "$lt_multi_os_dir"; then 11106 test -d "$lt_sys_path" && \ 11107 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11108 fi 11109 done 11110 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11111 BEGIN {RS = " "; FS = "/|\n";} { 11112 lt_foo = ""; 11113 lt_count = 0; 11114 for (lt_i = NF; lt_i > 0; lt_i--) { 11115 if ($lt_i != "" && $lt_i != ".") { 11116 if ($lt_i == "..") { 11117 lt_count++; 11118 } else { 11119 if (lt_count == 0) { 11120 lt_foo = "/" $lt_i lt_foo; 11121 } else { 11122 lt_count--; 11123 } 11124 } 11125 } 11126 } 11127 if (lt_foo != "") { lt_freq[lt_foo]++; } 11128 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11129 }'` 11130 # AWK program above erroneously prepends '/' to C:/dos/paths 11131 # for these hosts. 11132 case $host_os in 11133 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11134 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11135 esac 11136 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11137 else 11138 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11139 fi 11140 library_names_spec= 11141 libname_spec='lib$name' 11142 soname_spec= 11143 shrext_cmds=.so 11144 postinstall_cmds= 11145 postuninstall_cmds= 11146 finish_cmds= 11147 finish_eval= 11148 shlibpath_var= 11149 shlibpath_overrides_runpath=unknown 11150 version_type=none 11151 dynamic_linker="$host_os ld.so" 11152 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11153 need_lib_prefix=unknown 11154 hardcode_into_libs=no 11155 11156 # when you set need_version to no, make sure it does not cause -set_version 11157 # flags to be left without arguments 11158 need_version=unknown 11159 11160 11161 11162 case $host_os in 11163 aix3*) 11164 version_type=linux # correct to gnu/linux during the next big refactor 11165 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11166 shlibpath_var=LIBPATH 11167 11168 # AIX 3 has no versioning support, so we append a major version to the name. 11169 soname_spec='$libname$release$shared_ext$major' 11170 ;; 11171 11172 aix[4-9]*) 11173 version_type=linux # correct to gnu/linux during the next big refactor 11174 need_lib_prefix=no 11175 need_version=no 11176 hardcode_into_libs=yes 11177 if test ia64 = "$host_cpu"; then 11178 # AIX 5 supports IA64 11179 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11180 shlibpath_var=LD_LIBRARY_PATH 11181 else 11182 # With GCC up to 2.95.x, collect2 would create an import file 11183 # for dependence libraries. The import file would start with 11184 # the line '#! .'. This would cause the generated library to 11185 # depend on '.', always an invalid library. This was fixed in 11186 # development snapshots of GCC prior to 3.0. 11187 case $host_os in 11188 aix4 | aix4.[01] | aix4.[01].*) 11189 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11190 echo ' yes ' 11191 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11192 : 11193 else 11194 can_build_shared=no 11195 fi 11196 ;; 11197 esac 11198 # Using Import Files as archive members, it is possible to support 11199 # filename-based versioning of shared library archives on AIX. While 11200 # this would work for both with and without runtime linking, it will 11201 # prevent static linking of such archives. So we do filename-based 11202 # shared library versioning with .so extension only, which is used 11203 # when both runtime linking and shared linking is enabled. 11204 # Unfortunately, runtime linking may impact performance, so we do 11205 # not want this to be the default eventually. Also, we use the 11206 # versioned .so libs for executables only if there is the -brtl 11207 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11208 # To allow for filename-based versioning support, we need to create 11209 # libNAME.so.V as an archive file, containing: 11210 # *) an Import File, referring to the versioned filename of the 11211 # archive as well as the shared archive member, telling the 11212 # bitwidth (32 or 64) of that shared object, and providing the 11213 # list of exported symbols of that shared object, eventually 11214 # decorated with the 'weak' keyword 11215 # *) the shared object with the F_LOADONLY flag set, to really avoid 11216 # it being seen by the linker. 11217 # At run time we better use the real file rather than another symlink, 11218 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11219 11220 case $with_aix_soname,$aix_use_runtimelinking in 11221 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11222 # soname into executable. Probably we can add versioning support to 11223 # collect2, so additional links can be useful in future. 11224 aix,yes) # traditional libtool 11225 dynamic_linker='AIX unversionable lib.so' 11226 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11227 # instead of lib<name>.a to let people know that these are not 11228 # typical AIX shared libraries. 11229 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11230 ;; 11231 aix,no) # traditional AIX only 11232 dynamic_linker='AIX lib.a(lib.so.V)' 11233 # We preserve .a as extension for shared libraries through AIX4.2 11234 # and later when we are not doing run time linking. 11235 library_names_spec='$libname$release.a $libname.a' 11236 soname_spec='$libname$release$shared_ext$major' 11237 ;; 11238 svr4,*) # full svr4 only 11239 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11240 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11241 # We do not specify a path in Import Files, so LIBPATH fires. 11242 shlibpath_overrides_runpath=yes 11243 ;; 11244 *,yes) # both, prefer svr4 11245 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11246 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11247 # unpreferred sharedlib libNAME.a needs extra handling 11248 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"' 11249 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.$libext"' 11250 # We do not specify a path in Import Files, so LIBPATH fires. 11251 shlibpath_overrides_runpath=yes 11252 ;; 11253 *,no) # both, prefer aix 11254 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11255 library_names_spec='$libname$release.a $libname.a' 11256 soname_spec='$libname$release$shared_ext$major' 11257 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11258 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11259 postuninstall_cmds='test -z "$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"' 11260 ;; 11261 esac 11262 shlibpath_var=LIBPATH 11263 fi 11264 ;; 11265 11266 amigaos*) 11267 case $host_cpu in 11268 powerpc) 11269 # Since July 2007 AmigaOS4 officially supports .so libraries. 11270 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11271 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11272 ;; 11273 m68k) 11274 library_names_spec='$libname.ixlibrary $libname.a' 11275 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11276 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 ${libname}_ixlibrary.a || exit 1; done' 11277 ;; 11278 esac 11279 ;; 11280 11281 beos*) 11282 library_names_spec='$libname$shared_ext' 11283 dynamic_linker="$host_os ld.so" 11284 shlibpath_var=LIBRARY_PATH 11285 ;; 11286 11287 bsdi[45]*) 11288 version_type=linux # correct to gnu/linux during the next big refactor 11289 need_version=no 11290 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11291 soname_spec='$libname$release$shared_ext$major' 11292 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11293 shlibpath_var=LD_LIBRARY_PATH 11294 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11295 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11296 # the default ld.so.conf also contains /usr/contrib/lib and 11297 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11298 # libtool to hard-code these into programs 11299 ;; 11300 11301 cygwin* | mingw* | pw32* | cegcc*) 11302 version_type=windows 11303 shrext_cmds=.dll 11304 need_version=no 11305 need_lib_prefix=no 11306 11307 case $GCC,$cc_basename in 11308 yes,*) 11309 # gcc 11310 library_names_spec='$libname.dll.a' 11311 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11312 postinstall_cmds='base_file=`basename \$file`~ 11313 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11314 dldir=$destdir/`dirname \$dlpath`~ 11315 test -d \$dldir || mkdir -p \$dldir~ 11316 $install_prog $dir/$dlname \$dldir/$dlname~ 11317 chmod a+x \$dldir/$dlname~ 11318 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11319 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11320 fi' 11321 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11322 dlpath=$dir/\$dldll~ 11323 $RM \$dlpath' 11324 shlibpath_overrides_runpath=yes 11325 11326 case $host_os in 11327 cygwin*) 11328 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11329 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11330 11331 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11332 ;; 11333 mingw* | cegcc*) 11334 # MinGW DLLs use traditional 'lib' prefix 11335 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11336 ;; 11337 pw32*) 11338 # pw32 DLLs use 'pw' prefix rather than 'lib' 11339 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11340 ;; 11341 esac 11342 dynamic_linker='Win32 ld.exe' 11343 ;; 11344 11345 *,cl* | *,icl*) 11346 # Native MSVC or ICC 11347 libname_spec='$name' 11348 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11349 library_names_spec='$libname.dll.lib' 11350 11351 case $build_os in 11352 mingw*) 11353 sys_lib_search_path_spec= 11354 lt_save_ifs=$IFS 11355 IFS=';' 11356 for lt_path in $LIB 11357 do 11358 IFS=$lt_save_ifs 11359 # Let DOS variable expansion print the short 8.3 style file name. 11360 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11361 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11362 done 11363 IFS=$lt_save_ifs 11364 # Convert to MSYS style. 11365 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11366 ;; 11367 cygwin*) 11368 # Convert to unix form, then to dos form, then back to unix form 11369 # but this time dos style (no spaces!) so that the unix form looks 11370 # like /cygdrive/c/PROGRA~1:/cygdr... 11371 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11372 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11373 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11374 ;; 11375 *) 11376 sys_lib_search_path_spec=$LIB 11377 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11378 # It is most probably a Windows format PATH. 11379 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11380 else 11381 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11382 fi 11383 # FIXME: find the short name or the path components, as spaces are 11384 # common. (e.g. "Program Files" -> "PROGRA~1") 11385 ;; 11386 esac 11387 11388 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11389 postinstall_cmds='base_file=`basename \$file`~ 11390 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11391 dldir=$destdir/`dirname \$dlpath`~ 11392 test -d \$dldir || mkdir -p \$dldir~ 11393 $install_prog $dir/$dlname \$dldir/$dlname' 11394 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11395 dlpath=$dir/\$dldll~ 11396 $RM \$dlpath' 11397 shlibpath_overrides_runpath=yes 11398 dynamic_linker='Win32 link.exe' 11399 ;; 11400 11401 *) 11402 # Assume MSVC and ICC wrapper 11403 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11404 dynamic_linker='Win32 ld.exe' 11405 ;; 11406 esac 11407 # FIXME: first we should search . and the directory the executable is in 11408 shlibpath_var=PATH 11409 ;; 11410 11411 darwin* | rhapsody*) 11412 dynamic_linker="$host_os dyld" 11413 version_type=darwin 11414 need_lib_prefix=no 11415 need_version=no 11416 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11417 soname_spec='$libname$release$major$shared_ext' 11418 shlibpath_overrides_runpath=yes 11419 shlibpath_var=DYLD_LIBRARY_PATH 11420 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11421 11422 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11423 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11424 ;; 11425 11426 dgux*) 11427 version_type=linux # correct to gnu/linux during the next big refactor 11428 need_lib_prefix=no 11429 need_version=no 11430 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11431 soname_spec='$libname$release$shared_ext$major' 11432 shlibpath_var=LD_LIBRARY_PATH 11433 ;; 11434 11435 freebsd* | dragonfly* | midnightbsd*) 11436 # DragonFly does not have aout. When/if they implement a new 11437 # versioning mechanism, adjust this. 11438 if test -x /usr/bin/objformat; then 11439 objformat=`/usr/bin/objformat` 11440 else 11441 case $host_os in 11442 freebsd[23].*) objformat=aout ;; 11443 *) objformat=elf ;; 11444 esac 11445 fi 11446 version_type=freebsd-$objformat 11447 case $version_type in 11448 freebsd-elf*) 11449 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11450 soname_spec='$libname$release$shared_ext$major' 11451 need_version=no 11452 need_lib_prefix=no 11453 ;; 11454 freebsd-*) 11455 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11456 need_version=yes 11457 ;; 11458 esac 11459 shlibpath_var=LD_LIBRARY_PATH 11460 case $host_os in 11461 freebsd2.*) 11462 shlibpath_overrides_runpath=yes 11463 ;; 11464 freebsd3.[01]* | freebsdelf3.[01]*) 11465 shlibpath_overrides_runpath=yes 11466 hardcode_into_libs=yes 11467 ;; 11468 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11469 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11470 shlibpath_overrides_runpath=no 11471 hardcode_into_libs=yes 11472 ;; 11473 *) # from 4.6 on, and DragonFly 11474 shlibpath_overrides_runpath=yes 11475 hardcode_into_libs=yes 11476 ;; 11477 esac 11478 ;; 11479 11480 haiku*) 11481 version_type=linux # correct to gnu/linux during the next big refactor 11482 need_lib_prefix=no 11483 need_version=no 11484 dynamic_linker="$host_os runtime_loader" 11485 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11486 soname_spec='$libname$release$shared_ext$major' 11487 shlibpath_var=LIBRARY_PATH 11488 shlibpath_overrides_runpath=no 11489 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11490 hardcode_into_libs=yes 11491 ;; 11492 11493 hpux9* | hpux10* | hpux11*) 11494 # Give a soname corresponding to the major version so that dld.sl refuses to 11495 # link against other versions. 11496 version_type=sunos 11497 need_lib_prefix=no 11498 need_version=no 11499 case $host_cpu in 11500 ia64*) 11501 shrext_cmds='.so' 11502 hardcode_into_libs=yes 11503 dynamic_linker="$host_os dld.so" 11504 shlibpath_var=LD_LIBRARY_PATH 11505 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11506 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11507 soname_spec='$libname$release$shared_ext$major' 11508 if test 32 = "$HPUX_IA64_MODE"; then 11509 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11510 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11511 else 11512 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11513 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11514 fi 11515 ;; 11516 hppa*64*) 11517 shrext_cmds='.sl' 11518 hardcode_into_libs=yes 11519 dynamic_linker="$host_os dld.sl" 11520 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11521 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11522 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11523 soname_spec='$libname$release$shared_ext$major' 11524 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11525 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11526 ;; 11527 *) 11528 shrext_cmds='.sl' 11529 dynamic_linker="$host_os dld.sl" 11530 shlibpath_var=SHLIB_PATH 11531 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11532 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11533 soname_spec='$libname$release$shared_ext$major' 11534 ;; 11535 esac 11536 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11537 postinstall_cmds='chmod 555 $lib' 11538 # or fails outright, so override atomically: 11539 install_override_mode=555 11540 ;; 11541 11542 interix[3-9]*) 11543 version_type=linux # correct to gnu/linux during the next big refactor 11544 need_lib_prefix=no 11545 need_version=no 11546 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11547 soname_spec='$libname$release$shared_ext$major' 11548 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11549 shlibpath_var=LD_LIBRARY_PATH 11550 shlibpath_overrides_runpath=no 11551 hardcode_into_libs=yes 11552 ;; 11553 11554 irix5* | irix6* | nonstopux*) 11555 case $host_os in 11556 nonstopux*) version_type=nonstopux ;; 11557 *) 11558 if test yes = "$lt_cv_prog_gnu_ld"; then 11559 version_type=linux # correct to gnu/linux during the next big refactor 11560 else 11561 version_type=irix 11562 fi ;; 11563 esac 11564 need_lib_prefix=no 11565 need_version=no 11566 soname_spec='$libname$release$shared_ext$major' 11567 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11568 case $host_os in 11569 irix5* | nonstopux*) 11570 libsuff= shlibsuff= 11571 ;; 11572 *) 11573 case $LD in # libtool.m4 will add one of these switches to LD 11574 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11575 libsuff= shlibsuff= libmagic=32-bit;; 11576 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11577 libsuff=32 shlibsuff=N32 libmagic=N32;; 11578 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11579 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11580 *) libsuff= shlibsuff= libmagic=never-match;; 11581 esac 11582 ;; 11583 esac 11584 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11585 shlibpath_overrides_runpath=no 11586 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11587 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11588 hardcode_into_libs=yes 11589 ;; 11590 11591 # No shared lib support for Linux oldld, aout, or coff. 11592 linux*oldld* | linux*aout* | linux*coff*) 11593 dynamic_linker=no 11594 ;; 11595 11596 linux*android*) 11597 version_type=none # Android doesn't support versioned libraries. 11598 need_lib_prefix=no 11599 need_version=no 11600 library_names_spec='$libname$release$shared_ext' 11601 soname_spec='$libname$release$shared_ext' 11602 finish_cmds= 11603 shlibpath_var=LD_LIBRARY_PATH 11604 shlibpath_overrides_runpath=yes 11605 11606 # This implies no fast_install, which is unacceptable. 11607 # Some rework will be needed to allow for fast_install 11608 # before this can be enabled. 11609 hardcode_into_libs=yes 11610 11611 dynamic_linker='Android linker' 11612 # Don't embed -rpath directories since the linker doesn't support them. 11613 hardcode_libdir_flag_spec='-L$libdir' 11614 ;; 11615 11616 # This must be glibc/ELF. 11617 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11618 version_type=linux # correct to gnu/linux during the next big refactor 11619 need_lib_prefix=no 11620 need_version=no 11621 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11622 soname_spec='$libname$release$shared_ext$major' 11623 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11624 shlibpath_var=LD_LIBRARY_PATH 11625 shlibpath_overrides_runpath=no 11626 11627 # Some binutils ld are patched to set DT_RUNPATH 11628 if test ${lt_cv_shlibpath_overrides_runpath+y} 11629 then : 11630 printf %s "(cached) " >&6 11631 else $as_nop 11632 lt_cv_shlibpath_overrides_runpath=no 11633 save_LDFLAGS=$LDFLAGS 11634 save_libdir=$libdir 11635 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11636 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11638 /* end confdefs.h. */ 11639 11640 int 11641 main (void) 11642 { 11643 11644 ; 11645 return 0; 11646 } 11647 _ACEOF 11648 if ac_fn_c_try_link "$LINENO" 11649 then : 11650 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11651 then : 11652 lt_cv_shlibpath_overrides_runpath=yes 11653 fi 11654 fi 11655 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11656 conftest$ac_exeext conftest.$ac_ext 11657 LDFLAGS=$save_LDFLAGS 11658 libdir=$save_libdir 11659 11660 fi 11661 11662 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11663 11664 # This implies no fast_install, which is unacceptable. 11665 # Some rework will be needed to allow for fast_install 11666 # before this can be enabled. 11667 hardcode_into_libs=yes 11668 11669 # Ideally, we could use ldconfig to report *all* directores which are 11670 # searched for libraries, however this is still not possible. Aside from not 11671 # being certain /sbin/ldconfig is available, command 11672 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11673 # even though it is searched at run-time. Try to do the best guess by 11674 # appending ld.so.conf contents (and includes) to the search path. 11675 if test -f /etc/ld.so.conf; then 11676 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' ' '` 11677 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11678 fi 11679 11680 # We used to test for /lib/ld.so.1 and disable shared libraries on 11681 # powerpc, because MkLinux only supported shared libraries with the 11682 # GNU dynamic linker. Since this was broken with cross compilers, 11683 # most powerpc-linux boxes support dynamic linking these days and 11684 # people can always --disable-shared, the test was removed, and we 11685 # assume the GNU/Linux dynamic linker is in use. 11686 dynamic_linker='GNU/Linux ld.so' 11687 ;; 11688 11689 netbsd*) 11690 version_type=sunos 11691 need_lib_prefix=no 11692 need_version=no 11693 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11694 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11695 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11696 dynamic_linker='NetBSD (a.out) ld.so' 11697 else 11698 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11699 soname_spec='$libname$release$shared_ext$major' 11700 dynamic_linker='NetBSD ld.elf_so' 11701 fi 11702 shlibpath_var=LD_LIBRARY_PATH 11703 shlibpath_overrides_runpath=yes 11704 hardcode_into_libs=yes 11705 ;; 11706 11707 newsos6) 11708 version_type=linux # correct to gnu/linux during the next big refactor 11709 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11710 shlibpath_var=LD_LIBRARY_PATH 11711 shlibpath_overrides_runpath=yes 11712 ;; 11713 11714 *nto* | *qnx*) 11715 version_type=qnx 11716 need_lib_prefix=no 11717 need_version=no 11718 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11719 soname_spec='$libname$release$shared_ext$major' 11720 shlibpath_var=LD_LIBRARY_PATH 11721 shlibpath_overrides_runpath=no 11722 hardcode_into_libs=yes 11723 dynamic_linker='ldqnx.so' 11724 ;; 11725 11726 openbsd* | bitrig*) 11727 version_type=sunos 11728 sys_lib_dlsearch_path_spec=/usr/lib 11729 need_lib_prefix=no 11730 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11731 need_version=no 11732 else 11733 need_version=yes 11734 fi 11735 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11736 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11737 shlibpath_var=LD_LIBRARY_PATH 11738 shlibpath_overrides_runpath=yes 11739 ;; 11740 11741 os2*) 11742 libname_spec='$name' 11743 version_type=windows 11744 shrext_cmds=.dll 11745 need_version=no 11746 need_lib_prefix=no 11747 # OS/2 can only load a DLL with a base name of 8 characters or less. 11748 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11749 v=$($ECHO $release$versuffix | tr -d .-); 11750 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11751 $ECHO $n$v`$shared_ext' 11752 library_names_spec='${libname}_dll.$libext' 11753 dynamic_linker='OS/2 ld.exe' 11754 shlibpath_var=BEGINLIBPATH 11755 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11756 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11757 postinstall_cmds='base_file=`basename \$file`~ 11758 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11759 dldir=$destdir/`dirname \$dlpath`~ 11760 test -d \$dldir || mkdir -p \$dldir~ 11761 $install_prog $dir/$dlname \$dldir/$dlname~ 11762 chmod a+x \$dldir/$dlname~ 11763 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11764 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11765 fi' 11766 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11767 dlpath=$dir/\$dldll~ 11768 $RM \$dlpath' 11769 ;; 11770 11771 osf3* | osf4* | osf5*) 11772 version_type=osf 11773 need_lib_prefix=no 11774 need_version=no 11775 soname_spec='$libname$release$shared_ext$major' 11776 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11777 shlibpath_var=LD_LIBRARY_PATH 11778 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11779 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11780 ;; 11781 11782 rdos*) 11783 dynamic_linker=no 11784 ;; 11785 11786 solaris*) 11787 version_type=linux # correct to gnu/linux during the next big refactor 11788 need_lib_prefix=no 11789 need_version=no 11790 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11791 soname_spec='$libname$release$shared_ext$major' 11792 shlibpath_var=LD_LIBRARY_PATH 11793 shlibpath_overrides_runpath=yes 11794 hardcode_into_libs=yes 11795 # ldd complains unless libraries are executable 11796 postinstall_cmds='chmod +x $lib' 11797 ;; 11798 11799 sunos4*) 11800 version_type=sunos 11801 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11802 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11803 shlibpath_var=LD_LIBRARY_PATH 11804 shlibpath_overrides_runpath=yes 11805 if test yes = "$with_gnu_ld"; then 11806 need_lib_prefix=no 11807 fi 11808 need_version=yes 11809 ;; 11810 11811 sysv4 | sysv4.3*) 11812 version_type=linux # correct to gnu/linux during the next big refactor 11813 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11814 soname_spec='$libname$release$shared_ext$major' 11815 shlibpath_var=LD_LIBRARY_PATH 11816 case $host_vendor in 11817 sni) 11818 shlibpath_overrides_runpath=no 11819 need_lib_prefix=no 11820 runpath_var=LD_RUN_PATH 11821 ;; 11822 siemens) 11823 need_lib_prefix=no 11824 ;; 11825 motorola) 11826 need_lib_prefix=no 11827 need_version=no 11828 shlibpath_overrides_runpath=no 11829 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11830 ;; 11831 esac 11832 ;; 11833 11834 sysv4*MP*) 11835 if test -d /usr/nec; then 11836 version_type=linux # correct to gnu/linux during the next big refactor 11837 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11838 soname_spec='$libname$shared_ext.$major' 11839 shlibpath_var=LD_LIBRARY_PATH 11840 fi 11841 ;; 11842 11843 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11844 version_type=sco 11845 need_lib_prefix=no 11846 need_version=no 11847 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11848 soname_spec='$libname$release$shared_ext$major' 11849 shlibpath_var=LD_LIBRARY_PATH 11850 shlibpath_overrides_runpath=yes 11851 hardcode_into_libs=yes 11852 if test yes = "$with_gnu_ld"; then 11853 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11854 else 11855 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11856 case $host_os in 11857 sco3.2v5*) 11858 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11859 ;; 11860 esac 11861 fi 11862 sys_lib_dlsearch_path_spec='/usr/lib' 11863 ;; 11864 11865 tpf*) 11866 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11867 version_type=linux # correct to gnu/linux during the next big refactor 11868 need_lib_prefix=no 11869 need_version=no 11870 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11871 shlibpath_var=LD_LIBRARY_PATH 11872 shlibpath_overrides_runpath=no 11873 hardcode_into_libs=yes 11874 ;; 11875 11876 uts4*) 11877 version_type=linux # correct to gnu/linux during the next big refactor 11878 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11879 soname_spec='$libname$release$shared_ext$major' 11880 shlibpath_var=LD_LIBRARY_PATH 11881 ;; 11882 11883 *) 11884 dynamic_linker=no 11885 ;; 11886 esac 11887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11888 printf "%s\n" "$dynamic_linker" >&6; } 11889 test no = "$dynamic_linker" && can_build_shared=no 11890 11891 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11892 if test yes = "$GCC"; then 11893 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11894 fi 11895 11896 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11897 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11898 fi 11899 11900 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11901 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11902 fi 11903 11904 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11905 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11906 11907 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11908 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11909 11910 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11911 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12010 printf %s "checking how to hardcode library paths into programs... " >&6; } 12011 hardcode_action= 12012 if test -n "$hardcode_libdir_flag_spec" || 12013 test -n "$runpath_var" || 12014 test yes = "$hardcode_automatic"; then 12015 12016 # We can hardcode non-existent directories. 12017 if test no != "$hardcode_direct" && 12018 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12019 # have to relink, otherwise we might link with an installed library 12020 # when we should be linking with a yet-to-be-installed one 12021 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12022 test no != "$hardcode_minus_L"; then 12023 # Linking always hardcodes the temporary library directory. 12024 hardcode_action=relink 12025 else 12026 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12027 hardcode_action=immediate 12028 fi 12029 else 12030 # We cannot hardcode anything, or else we can only hardcode existing 12031 # directories. 12032 hardcode_action=unsupported 12033 fi 12034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12035 printf "%s\n" "$hardcode_action" >&6; } 12036 12037 if test relink = "$hardcode_action" || 12038 test yes = "$inherit_rpath"; then 12039 # Fast installation is not supported 12040 enable_fast_install=no 12041 elif test yes = "$shlibpath_overrides_runpath" || 12042 test no = "$enable_shared"; then 12043 # Fast installation is not necessary 12044 enable_fast_install=needless 12045 fi 12046 12047 12048 12049 12050 12051 12052 if test yes != "$enable_dlopen"; then 12053 enable_dlopen=unknown 12054 enable_dlopen_self=unknown 12055 enable_dlopen_self_static=unknown 12056 else 12057 lt_cv_dlopen=no 12058 lt_cv_dlopen_libs= 12059 12060 case $host_os in 12061 beos*) 12062 lt_cv_dlopen=load_add_on 12063 lt_cv_dlopen_libs= 12064 lt_cv_dlopen_self=yes 12065 ;; 12066 12067 mingw* | pw32* | cegcc*) 12068 lt_cv_dlopen=LoadLibrary 12069 lt_cv_dlopen_libs= 12070 ;; 12071 12072 cygwin*) 12073 lt_cv_dlopen=dlopen 12074 lt_cv_dlopen_libs= 12075 ;; 12076 12077 darwin*) 12078 # if libdl is installed we need to link against it 12079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12080 printf %s "checking for dlopen in -ldl... " >&6; } 12081 if test ${ac_cv_lib_dl_dlopen+y} 12082 then : 12083 printf %s "(cached) " >&6 12084 else $as_nop 12085 ac_check_lib_save_LIBS=$LIBS 12086 LIBS="-ldl $LIBS" 12087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12088 /* end confdefs.h. */ 12089 12090 /* Override any GCC internal prototype to avoid an error. 12091 Use char because int might match the return type of a GCC 12092 builtin and then its argument prototype would still apply. */ 12093 char dlopen (); 12094 int 12095 main (void) 12096 { 12097 return dlopen (); 12098 ; 12099 return 0; 12100 } 12101 _ACEOF 12102 if ac_fn_c_try_link "$LINENO" 12103 then : 12104 ac_cv_lib_dl_dlopen=yes 12105 else $as_nop 12106 ac_cv_lib_dl_dlopen=no 12107 fi 12108 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12109 conftest$ac_exeext conftest.$ac_ext 12110 LIBS=$ac_check_lib_save_LIBS 12111 fi 12112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12113 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12114 if test "x$ac_cv_lib_dl_dlopen" = xyes 12115 then : 12116 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12117 else $as_nop 12118 12119 lt_cv_dlopen=dyld 12120 lt_cv_dlopen_libs= 12121 lt_cv_dlopen_self=yes 12122 12123 fi 12124 12125 ;; 12126 12127 tpf*) 12128 # Don't try to run any link tests for TPF. We know it's impossible 12129 # because TPF is a cross-compiler, and we know how we open DSOs. 12130 lt_cv_dlopen=dlopen 12131 lt_cv_dlopen_libs= 12132 lt_cv_dlopen_self=no 12133 ;; 12134 12135 *) 12136 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12137 if test "x$ac_cv_func_shl_load" = xyes 12138 then : 12139 lt_cv_dlopen=shl_load 12140 else $as_nop 12141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12142 printf %s "checking for shl_load in -ldld... " >&6; } 12143 if test ${ac_cv_lib_dld_shl_load+y} 12144 then : 12145 printf %s "(cached) " >&6 12146 else $as_nop 12147 ac_check_lib_save_LIBS=$LIBS 12148 LIBS="-ldld $LIBS" 12149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12150 /* end confdefs.h. */ 12151 12152 /* Override any GCC internal prototype to avoid an error. 12153 Use char because int might match the return type of a GCC 12154 builtin and then its argument prototype would still apply. */ 12155 char shl_load (); 12156 int 12157 main (void) 12158 { 12159 return shl_load (); 12160 ; 12161 return 0; 12162 } 12163 _ACEOF 12164 if ac_fn_c_try_link "$LINENO" 12165 then : 12166 ac_cv_lib_dld_shl_load=yes 12167 else $as_nop 12168 ac_cv_lib_dld_shl_load=no 12169 fi 12170 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12171 conftest$ac_exeext conftest.$ac_ext 12172 LIBS=$ac_check_lib_save_LIBS 12173 fi 12174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12175 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12176 if test "x$ac_cv_lib_dld_shl_load" = xyes 12177 then : 12178 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12179 else $as_nop 12180 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12181 if test "x$ac_cv_func_dlopen" = xyes 12182 then : 12183 lt_cv_dlopen=dlopen 12184 else $as_nop 12185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12186 printf %s "checking for dlopen in -ldl... " >&6; } 12187 if test ${ac_cv_lib_dl_dlopen+y} 12188 then : 12189 printf %s "(cached) " >&6 12190 else $as_nop 12191 ac_check_lib_save_LIBS=$LIBS 12192 LIBS="-ldl $LIBS" 12193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12194 /* end confdefs.h. */ 12195 12196 /* Override any GCC internal prototype to avoid an error. 12197 Use char because int might match the return type of a GCC 12198 builtin and then its argument prototype would still apply. */ 12199 char dlopen (); 12200 int 12201 main (void) 12202 { 12203 return dlopen (); 12204 ; 12205 return 0; 12206 } 12207 _ACEOF 12208 if ac_fn_c_try_link "$LINENO" 12209 then : 12210 ac_cv_lib_dl_dlopen=yes 12211 else $as_nop 12212 ac_cv_lib_dl_dlopen=no 12213 fi 12214 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12215 conftest$ac_exeext conftest.$ac_ext 12216 LIBS=$ac_check_lib_save_LIBS 12217 fi 12218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12219 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12220 if test "x$ac_cv_lib_dl_dlopen" = xyes 12221 then : 12222 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12223 else $as_nop 12224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12225 printf %s "checking for dlopen in -lsvld... " >&6; } 12226 if test ${ac_cv_lib_svld_dlopen+y} 12227 then : 12228 printf %s "(cached) " >&6 12229 else $as_nop 12230 ac_check_lib_save_LIBS=$LIBS 12231 LIBS="-lsvld $LIBS" 12232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12233 /* end confdefs.h. */ 12234 12235 /* Override any GCC internal prototype to avoid an error. 12236 Use char because int might match the return type of a GCC 12237 builtin and then its argument prototype would still apply. */ 12238 char dlopen (); 12239 int 12240 main (void) 12241 { 12242 return dlopen (); 12243 ; 12244 return 0; 12245 } 12246 _ACEOF 12247 if ac_fn_c_try_link "$LINENO" 12248 then : 12249 ac_cv_lib_svld_dlopen=yes 12250 else $as_nop 12251 ac_cv_lib_svld_dlopen=no 12252 fi 12253 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12254 conftest$ac_exeext conftest.$ac_ext 12255 LIBS=$ac_check_lib_save_LIBS 12256 fi 12257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12258 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12259 if test "x$ac_cv_lib_svld_dlopen" = xyes 12260 then : 12261 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12262 else $as_nop 12263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12264 printf %s "checking for dld_link in -ldld... " >&6; } 12265 if test ${ac_cv_lib_dld_dld_link+y} 12266 then : 12267 printf %s "(cached) " >&6 12268 else $as_nop 12269 ac_check_lib_save_LIBS=$LIBS 12270 LIBS="-ldld $LIBS" 12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12272 /* end confdefs.h. */ 12273 12274 /* Override any GCC internal prototype to avoid an error. 12275 Use char because int might match the return type of a GCC 12276 builtin and then its argument prototype would still apply. */ 12277 char dld_link (); 12278 int 12279 main (void) 12280 { 12281 return dld_link (); 12282 ; 12283 return 0; 12284 } 12285 _ACEOF 12286 if ac_fn_c_try_link "$LINENO" 12287 then : 12288 ac_cv_lib_dld_dld_link=yes 12289 else $as_nop 12290 ac_cv_lib_dld_dld_link=no 12291 fi 12292 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12293 conftest$ac_exeext conftest.$ac_ext 12294 LIBS=$ac_check_lib_save_LIBS 12295 fi 12296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12297 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12298 if test "x$ac_cv_lib_dld_dld_link" = xyes 12299 then : 12300 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12301 fi 12302 12303 12304 fi 12305 12306 12307 fi 12308 12309 12310 fi 12311 12312 12313 fi 12314 12315 12316 fi 12317 12318 ;; 12319 esac 12320 12321 if test no = "$lt_cv_dlopen"; then 12322 enable_dlopen=no 12323 else 12324 enable_dlopen=yes 12325 fi 12326 12327 case $lt_cv_dlopen in 12328 dlopen) 12329 save_CPPFLAGS=$CPPFLAGS 12330 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12331 12332 save_LDFLAGS=$LDFLAGS 12333 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12334 12335 save_LIBS=$LIBS 12336 LIBS="$lt_cv_dlopen_libs $LIBS" 12337 12338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12339 printf %s "checking whether a program can dlopen itself... " >&6; } 12340 if test ${lt_cv_dlopen_self+y} 12341 then : 12342 printf %s "(cached) " >&6 12343 else $as_nop 12344 if test yes = "$cross_compiling"; then : 12345 lt_cv_dlopen_self=cross 12346 else 12347 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12348 lt_status=$lt_dlunknown 12349 cat > conftest.$ac_ext <<_LT_EOF 12350 #line $LINENO "configure" 12351 #include "confdefs.h" 12352 12353 #if HAVE_DLFCN_H 12354 #include <dlfcn.h> 12355 #endif 12356 12357 #include <stdio.h> 12358 12359 #ifdef RTLD_GLOBAL 12360 # define LT_DLGLOBAL RTLD_GLOBAL 12361 #else 12362 # ifdef DL_GLOBAL 12363 # define LT_DLGLOBAL DL_GLOBAL 12364 # else 12365 # define LT_DLGLOBAL 0 12366 # endif 12367 #endif 12368 12369 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12370 find out it does not work in some platform. */ 12371 #ifndef LT_DLLAZY_OR_NOW 12372 # ifdef RTLD_LAZY 12373 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12374 # else 12375 # ifdef DL_LAZY 12376 # define LT_DLLAZY_OR_NOW DL_LAZY 12377 # else 12378 # ifdef RTLD_NOW 12379 # define LT_DLLAZY_OR_NOW RTLD_NOW 12380 # else 12381 # ifdef DL_NOW 12382 # define LT_DLLAZY_OR_NOW DL_NOW 12383 # else 12384 # define LT_DLLAZY_OR_NOW 0 12385 # endif 12386 # endif 12387 # endif 12388 # endif 12389 #endif 12390 12391 /* When -fvisibility=hidden is used, assume the code has been annotated 12392 correspondingly for the symbols needed. */ 12393 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12394 int fnord () __attribute__((visibility("default"))); 12395 #endif 12396 12397 int fnord () { return 42; } 12398 int main () 12399 { 12400 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12401 int status = $lt_dlunknown; 12402 12403 if (self) 12404 { 12405 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12406 else 12407 { 12408 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12409 else puts (dlerror ()); 12410 } 12411 /* dlclose (self); */ 12412 } 12413 else 12414 puts (dlerror ()); 12415 12416 return status; 12417 } 12418 _LT_EOF 12419 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12420 (eval $ac_link) 2>&5 12421 ac_status=$? 12422 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12423 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12424 (./conftest; exit; ) >&5 2>/dev/null 12425 lt_status=$? 12426 case x$lt_status in 12427 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12428 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12429 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12430 esac 12431 else : 12432 # compilation failed 12433 lt_cv_dlopen_self=no 12434 fi 12435 fi 12436 rm -fr conftest* 12437 12438 12439 fi 12440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12441 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12442 12443 if test yes = "$lt_cv_dlopen_self"; then 12444 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12446 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12447 if test ${lt_cv_dlopen_self_static+y} 12448 then : 12449 printf %s "(cached) " >&6 12450 else $as_nop 12451 if test yes = "$cross_compiling"; then : 12452 lt_cv_dlopen_self_static=cross 12453 else 12454 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12455 lt_status=$lt_dlunknown 12456 cat > conftest.$ac_ext <<_LT_EOF 12457 #line $LINENO "configure" 12458 #include "confdefs.h" 12459 12460 #if HAVE_DLFCN_H 12461 #include <dlfcn.h> 12462 #endif 12463 12464 #include <stdio.h> 12465 12466 #ifdef RTLD_GLOBAL 12467 # define LT_DLGLOBAL RTLD_GLOBAL 12468 #else 12469 # ifdef DL_GLOBAL 12470 # define LT_DLGLOBAL DL_GLOBAL 12471 # else 12472 # define LT_DLGLOBAL 0 12473 # endif 12474 #endif 12475 12476 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12477 find out it does not work in some platform. */ 12478 #ifndef LT_DLLAZY_OR_NOW 12479 # ifdef RTLD_LAZY 12480 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12481 # else 12482 # ifdef DL_LAZY 12483 # define LT_DLLAZY_OR_NOW DL_LAZY 12484 # else 12485 # ifdef RTLD_NOW 12486 # define LT_DLLAZY_OR_NOW RTLD_NOW 12487 # else 12488 # ifdef DL_NOW 12489 # define LT_DLLAZY_OR_NOW DL_NOW 12490 # else 12491 # define LT_DLLAZY_OR_NOW 0 12492 # endif 12493 # endif 12494 # endif 12495 # endif 12496 #endif 12497 12498 /* When -fvisibility=hidden is used, assume the code has been annotated 12499 correspondingly for the symbols needed. */ 12500 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12501 int fnord () __attribute__((visibility("default"))); 12502 #endif 12503 12504 int fnord () { return 42; } 12505 int main () 12506 { 12507 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12508 int status = $lt_dlunknown; 12509 12510 if (self) 12511 { 12512 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12513 else 12514 { 12515 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12516 else puts (dlerror ()); 12517 } 12518 /* dlclose (self); */ 12519 } 12520 else 12521 puts (dlerror ()); 12522 12523 return status; 12524 } 12525 _LT_EOF 12526 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12527 (eval $ac_link) 2>&5 12528 ac_status=$? 12529 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12530 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12531 (./conftest; exit; ) >&5 2>/dev/null 12532 lt_status=$? 12533 case x$lt_status in 12534 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12535 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12536 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12537 esac 12538 else : 12539 # compilation failed 12540 lt_cv_dlopen_self_static=no 12541 fi 12542 fi 12543 rm -fr conftest* 12544 12545 12546 fi 12547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12548 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12549 fi 12550 12551 CPPFLAGS=$save_CPPFLAGS 12552 LDFLAGS=$save_LDFLAGS 12553 LIBS=$save_LIBS 12554 ;; 12555 esac 12556 12557 case $lt_cv_dlopen_self in 12558 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12559 *) enable_dlopen_self=unknown ;; 12560 esac 12561 12562 case $lt_cv_dlopen_self_static in 12563 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12564 *) enable_dlopen_self_static=unknown ;; 12565 esac 12566 fi 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 striplib= 12585 old_striplib= 12586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12587 printf %s "checking whether stripping libraries is possible... " >&6; } 12588 if test -z "$STRIP"; then 12589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12590 printf "%s\n" "no" >&6; } 12591 else 12592 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12593 old_striplib="$STRIP --strip-debug" 12594 striplib="$STRIP --strip-unneeded" 12595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12596 printf "%s\n" "yes" >&6; } 12597 else 12598 case $host_os in 12599 darwin*) 12600 # FIXME - insert some real tests, host_os isn't really good enough 12601 striplib="$STRIP -x" 12602 old_striplib="$STRIP -S" 12603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12604 printf "%s\n" "yes" >&6; } 12605 ;; 12606 freebsd*) 12607 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12608 old_striplib="$STRIP --strip-debug" 12609 striplib="$STRIP --strip-unneeded" 12610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12611 printf "%s\n" "yes" >&6; } 12612 else 12613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12614 printf "%s\n" "no" >&6; } 12615 fi 12616 ;; 12617 *) 12618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12619 printf "%s\n" "no" >&6; } 12620 ;; 12621 esac 12622 fi 12623 fi 12624 12625 12626 12627 12628 12629 12630 12631 12632 12633 12634 12635 12636 # Report what library types will actually be built 12637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12638 printf %s "checking if libtool supports shared libraries... " >&6; } 12639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12640 printf "%s\n" "$can_build_shared" >&6; } 12641 12642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12643 printf %s "checking whether to build shared libraries... " >&6; } 12644 test no = "$can_build_shared" && enable_shared=no 12645 12646 # On AIX, shared libraries and static libraries use the same namespace, and 12647 # are all built from PIC. 12648 case $host_os in 12649 aix3*) 12650 test yes = "$enable_shared" && enable_static=no 12651 if test -n "$RANLIB"; then 12652 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12653 postinstall_cmds='$RANLIB $lib' 12654 fi 12655 ;; 12656 12657 aix[4-9]*) 12658 if test ia64 != "$host_cpu"; then 12659 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12660 yes,aix,yes) ;; # shared object as lib.so file only 12661 yes,svr4,*) ;; # shared object as lib.so archive member only 12662 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12663 esac 12664 fi 12665 ;; 12666 esac 12667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12668 printf "%s\n" "$enable_shared" >&6; } 12669 12670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12671 printf %s "checking whether to build static libraries... " >&6; } 12672 # Make sure either enable_shared or enable_static is yes. 12673 test yes = "$enable_shared" || enable_static=yes 12674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12675 printf "%s\n" "$enable_static" >&6; } 12676 12677 12678 12679 12680 fi 12681 ac_ext=c 12682 ac_cpp='$CPP $CPPFLAGS' 12683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12685 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12686 12687 CC=$lt_save_CC 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 ac_config_commands="$ac_config_commands libtool" 12704 12705 12706 12707 12708 # Only expand once: 12709 12710 12711 12712 # Require xorg-macros: XORG_DEFAULT_OPTIONS 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 12724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12725 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12726 if test ${ac_cv_c_undeclared_builtin_options+y} 12727 then : 12728 printf %s "(cached) " >&6 12729 else $as_nop 12730 ac_save_CFLAGS=$CFLAGS 12731 ac_cv_c_undeclared_builtin_options='cannot detect' 12732 for ac_arg in '' -fno-builtin; do 12733 CFLAGS="$ac_save_CFLAGS $ac_arg" 12734 # This test program should *not* compile successfully. 12735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12736 /* end confdefs.h. */ 12737 12738 int 12739 main (void) 12740 { 12741 (void) strchr; 12742 ; 12743 return 0; 12744 } 12745 _ACEOF 12746 if ac_fn_c_try_compile "$LINENO" 12747 then : 12748 12749 else $as_nop 12750 # This test program should compile successfully. 12751 # No library function is consistently available on 12752 # freestanding implementations, so test against a dummy 12753 # declaration. Include always-available headers on the 12754 # off chance that they somehow elicit warnings. 12755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12756 /* end confdefs.h. */ 12757 #include <float.h> 12758 #include <limits.h> 12759 #include <stdarg.h> 12760 #include <stddef.h> 12761 extern void ac_decl (int, char *); 12762 12763 int 12764 main (void) 12765 { 12766 (void) ac_decl (0, (char *) 0); 12767 (void) ac_decl; 12768 12769 ; 12770 return 0; 12771 } 12772 _ACEOF 12773 if ac_fn_c_try_compile "$LINENO" 12774 then : 12775 if test x"$ac_arg" = x 12776 then : 12777 ac_cv_c_undeclared_builtin_options='none needed' 12778 else $as_nop 12779 ac_cv_c_undeclared_builtin_options=$ac_arg 12780 fi 12781 break 12782 fi 12783 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12784 fi 12785 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12786 done 12787 CFLAGS=$ac_save_CFLAGS 12788 12789 fi 12790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12791 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12792 case $ac_cv_c_undeclared_builtin_options in #( 12793 'cannot detect') : 12794 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12795 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12796 as_fn_error $? "cannot make $CC report undeclared builtins 12797 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12798 'none needed') : 12799 ac_c_undeclared_builtin_options='' ;; #( 12800 *) : 12801 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12802 esac 12803 12804 12805 12806 12807 12808 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12809 if test "x$ac_cv_have_decl___clang__" = xyes 12810 then : 12811 CLANGCC="yes" 12812 else $as_nop 12813 CLANGCC="no" 12814 fi 12815 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12816 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12817 then : 12818 INTELCC="yes" 12819 else $as_nop 12820 INTELCC="no" 12821 fi 12822 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12823 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12824 then : 12825 SUNCC="yes" 12826 else $as_nop 12827 SUNCC="no" 12828 fi 12829 12830 12831 12832 12833 12834 12835 12836 12837 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12838 if test -n "$ac_tool_prefix"; then 12839 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12840 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12842 printf %s "checking for $ac_word... " >&6; } 12843 if test ${ac_cv_path_PKG_CONFIG+y} 12844 then : 12845 printf %s "(cached) " >&6 12846 else $as_nop 12847 case $PKG_CONFIG in 12848 [\\/]* | ?:[\\/]*) 12849 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12850 ;; 12851 *) 12852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12853 for as_dir in $PATH 12854 do 12855 IFS=$as_save_IFS 12856 case $as_dir in #((( 12857 '') as_dir=./ ;; 12858 */) ;; 12859 *) as_dir=$as_dir/ ;; 12860 esac 12861 for ac_exec_ext in '' $ac_executable_extensions; do 12862 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12863 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12864 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12865 break 2 12866 fi 12867 done 12868 done 12869 IFS=$as_save_IFS 12870 12871 ;; 12872 esac 12873 fi 12874 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12875 if test -n "$PKG_CONFIG"; then 12876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12877 printf "%s\n" "$PKG_CONFIG" >&6; } 12878 else 12879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12880 printf "%s\n" "no" >&6; } 12881 fi 12882 12883 12884 fi 12885 if test -z "$ac_cv_path_PKG_CONFIG"; then 12886 ac_pt_PKG_CONFIG=$PKG_CONFIG 12887 # Extract the first word of "pkg-config", so it can be a program name with args. 12888 set dummy pkg-config; ac_word=$2 12889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12890 printf %s "checking for $ac_word... " >&6; } 12891 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12892 then : 12893 printf %s "(cached) " >&6 12894 else $as_nop 12895 case $ac_pt_PKG_CONFIG in 12896 [\\/]* | ?:[\\/]*) 12897 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12898 ;; 12899 *) 12900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12901 for as_dir in $PATH 12902 do 12903 IFS=$as_save_IFS 12904 case $as_dir in #((( 12905 '') as_dir=./ ;; 12906 */) ;; 12907 *) as_dir=$as_dir/ ;; 12908 esac 12909 for ac_exec_ext in '' $ac_executable_extensions; do 12910 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12911 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12912 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12913 break 2 12914 fi 12915 done 12916 done 12917 IFS=$as_save_IFS 12918 12919 ;; 12920 esac 12921 fi 12922 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12923 if test -n "$ac_pt_PKG_CONFIG"; then 12924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12925 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12926 else 12927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12928 printf "%s\n" "no" >&6; } 12929 fi 12930 12931 if test "x$ac_pt_PKG_CONFIG" = x; then 12932 PKG_CONFIG="" 12933 else 12934 case $cross_compiling:$ac_tool_warned in 12935 yes:) 12936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12937 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12938 ac_tool_warned=yes ;; 12939 esac 12940 PKG_CONFIG=$ac_pt_PKG_CONFIG 12941 fi 12942 else 12943 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12944 fi 12945 12946 fi 12947 if test -n "$PKG_CONFIG"; then 12948 _pkg_min_version=0.9.0 12949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12950 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12951 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12953 printf "%s\n" "yes" >&6; } 12954 else 12955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12956 printf "%s\n" "no" >&6; } 12957 PKG_CONFIG="" 12958 fi 12959 fi 12960 12961 12962 12963 12964 12965 # Check whether --enable-selective-werror was given. 12966 if test ${enable_selective_werror+y} 12967 then : 12968 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12969 else $as_nop 12970 SELECTIVE_WERROR=yes 12971 fi 12972 12973 12974 12975 12976 12977 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12978 if test "x$SUNCC" = "xyes"; then 12979 BASE_CFLAGS="-v" 12980 else 12981 BASE_CFLAGS="" 12982 fi 12983 12984 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 xorg_testset_save_CFLAGS="$CFLAGS" 12999 13000 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13003 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13004 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13005 then : 13006 printf %s "(cached) " >&6 13007 else $as_nop 13008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13009 /* end confdefs.h. */ 13010 int i; 13011 _ACEOF 13012 if ac_fn_c_try_compile "$LINENO" 13013 then : 13014 xorg_cv_cc_flag_unknown_warning_option=yes 13015 else $as_nop 13016 xorg_cv_cc_flag_unknown_warning_option=no 13017 fi 13018 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13019 fi 13020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13021 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13022 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13023 CFLAGS="$xorg_testset_save_CFLAGS" 13024 fi 13025 13026 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13029 fi 13030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13032 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13033 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13034 then : 13035 printf %s "(cached) " >&6 13036 else $as_nop 13037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13038 /* end confdefs.h. */ 13039 int i; 13040 _ACEOF 13041 if ac_fn_c_try_compile "$LINENO" 13042 then : 13043 xorg_cv_cc_flag_unused_command_line_argument=yes 13044 else $as_nop 13045 xorg_cv_cc_flag_unused_command_line_argument=no 13046 fi 13047 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13048 fi 13049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13050 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13051 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13052 CFLAGS="$xorg_testset_save_CFLAGS" 13053 fi 13054 13055 found="no" 13056 13057 if test $found = "no" ; then 13058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13060 fi 13061 13062 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13064 fi 13065 13066 CFLAGS="$CFLAGS -Wall" 13067 13068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13069 printf %s "checking if $CC supports -Wall... " >&6; } 13070 cacheid=xorg_cv_cc_flag__Wall 13071 if eval test \${$cacheid+y} 13072 then : 13073 printf %s "(cached) " >&6 13074 else $as_nop 13075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13076 /* end confdefs.h. */ 13077 int i; 13078 int 13079 main (void) 13080 { 13081 13082 ; 13083 return 0; 13084 } 13085 _ACEOF 13086 if ac_fn_c_try_link "$LINENO" 13087 then : 13088 eval $cacheid=yes 13089 else $as_nop 13090 eval $cacheid=no 13091 fi 13092 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13093 conftest$ac_exeext conftest.$ac_ext 13094 fi 13095 13096 13097 CFLAGS="$xorg_testset_save_CFLAGS" 13098 13099 eval supported=\$$cacheid 13100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13101 printf "%s\n" "$supported" >&6; } 13102 if test "$supported" = "yes" ; then 13103 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13104 found="yes" 13105 fi 13106 fi 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 13122 xorg_testset_save_CFLAGS="$CFLAGS" 13123 13124 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13127 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13128 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13129 then : 13130 printf %s "(cached) " >&6 13131 else $as_nop 13132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13133 /* end confdefs.h. */ 13134 int i; 13135 _ACEOF 13136 if ac_fn_c_try_compile "$LINENO" 13137 then : 13138 xorg_cv_cc_flag_unknown_warning_option=yes 13139 else $as_nop 13140 xorg_cv_cc_flag_unknown_warning_option=no 13141 fi 13142 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13143 fi 13144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13145 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13146 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13147 CFLAGS="$xorg_testset_save_CFLAGS" 13148 fi 13149 13150 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13153 fi 13154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13156 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13157 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13158 then : 13159 printf %s "(cached) " >&6 13160 else $as_nop 13161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13162 /* end confdefs.h. */ 13163 int i; 13164 _ACEOF 13165 if ac_fn_c_try_compile "$LINENO" 13166 then : 13167 xorg_cv_cc_flag_unused_command_line_argument=yes 13168 else $as_nop 13169 xorg_cv_cc_flag_unused_command_line_argument=no 13170 fi 13171 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13172 fi 13173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13174 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13175 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13176 CFLAGS="$xorg_testset_save_CFLAGS" 13177 fi 13178 13179 found="no" 13180 13181 if test $found = "no" ; then 13182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13184 fi 13185 13186 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13188 fi 13189 13190 CFLAGS="$CFLAGS -Wpointer-arith" 13191 13192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13193 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13194 cacheid=xorg_cv_cc_flag__Wpointer_arith 13195 if eval test \${$cacheid+y} 13196 then : 13197 printf %s "(cached) " >&6 13198 else $as_nop 13199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13200 /* end confdefs.h. */ 13201 int i; 13202 int 13203 main (void) 13204 { 13205 13206 ; 13207 return 0; 13208 } 13209 _ACEOF 13210 if ac_fn_c_try_link "$LINENO" 13211 then : 13212 eval $cacheid=yes 13213 else $as_nop 13214 eval $cacheid=no 13215 fi 13216 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13217 conftest$ac_exeext conftest.$ac_ext 13218 fi 13219 13220 13221 CFLAGS="$xorg_testset_save_CFLAGS" 13222 13223 eval supported=\$$cacheid 13224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13225 printf "%s\n" "$supported" >&6; } 13226 if test "$supported" = "yes" ; then 13227 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13228 found="yes" 13229 fi 13230 fi 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 13241 13242 13243 13244 13245 13246 xorg_testset_save_CFLAGS="$CFLAGS" 13247 13248 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13251 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13252 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13253 then : 13254 printf %s "(cached) " >&6 13255 else $as_nop 13256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13257 /* end confdefs.h. */ 13258 int i; 13259 _ACEOF 13260 if ac_fn_c_try_compile "$LINENO" 13261 then : 13262 xorg_cv_cc_flag_unknown_warning_option=yes 13263 else $as_nop 13264 xorg_cv_cc_flag_unknown_warning_option=no 13265 fi 13266 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13267 fi 13268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13269 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13270 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13271 CFLAGS="$xorg_testset_save_CFLAGS" 13272 fi 13273 13274 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13277 fi 13278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13280 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13281 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13282 then : 13283 printf %s "(cached) " >&6 13284 else $as_nop 13285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13286 /* end confdefs.h. */ 13287 int i; 13288 _ACEOF 13289 if ac_fn_c_try_compile "$LINENO" 13290 then : 13291 xorg_cv_cc_flag_unused_command_line_argument=yes 13292 else $as_nop 13293 xorg_cv_cc_flag_unused_command_line_argument=no 13294 fi 13295 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13296 fi 13297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13298 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13300 CFLAGS="$xorg_testset_save_CFLAGS" 13301 fi 13302 13303 found="no" 13304 13305 if test $found = "no" ; then 13306 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13308 fi 13309 13310 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13312 fi 13313 13314 CFLAGS="$CFLAGS -Wmissing-declarations" 13315 13316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13317 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13318 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13319 if eval test \${$cacheid+y} 13320 then : 13321 printf %s "(cached) " >&6 13322 else $as_nop 13323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13324 /* end confdefs.h. */ 13325 int i; 13326 int 13327 main (void) 13328 { 13329 13330 ; 13331 return 0; 13332 } 13333 _ACEOF 13334 if ac_fn_c_try_link "$LINENO" 13335 then : 13336 eval $cacheid=yes 13337 else $as_nop 13338 eval $cacheid=no 13339 fi 13340 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13341 conftest$ac_exeext conftest.$ac_ext 13342 fi 13343 13344 13345 CFLAGS="$xorg_testset_save_CFLAGS" 13346 13347 eval supported=\$$cacheid 13348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13349 printf "%s\n" "$supported" >&6; } 13350 if test "$supported" = "yes" ; then 13351 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13352 found="yes" 13353 fi 13354 fi 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 13365 13366 13367 13368 13369 13370 xorg_testset_save_CFLAGS="$CFLAGS" 13371 13372 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13375 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13376 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13377 then : 13378 printf %s "(cached) " >&6 13379 else $as_nop 13380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13381 /* end confdefs.h. */ 13382 int i; 13383 _ACEOF 13384 if ac_fn_c_try_compile "$LINENO" 13385 then : 13386 xorg_cv_cc_flag_unknown_warning_option=yes 13387 else $as_nop 13388 xorg_cv_cc_flag_unknown_warning_option=no 13389 fi 13390 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13391 fi 13392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13393 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13394 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13395 CFLAGS="$xorg_testset_save_CFLAGS" 13396 fi 13397 13398 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13401 fi 13402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13404 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13405 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13406 then : 13407 printf %s "(cached) " >&6 13408 else $as_nop 13409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13410 /* end confdefs.h. */ 13411 int i; 13412 _ACEOF 13413 if ac_fn_c_try_compile "$LINENO" 13414 then : 13415 xorg_cv_cc_flag_unused_command_line_argument=yes 13416 else $as_nop 13417 xorg_cv_cc_flag_unused_command_line_argument=no 13418 fi 13419 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13420 fi 13421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13422 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13423 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13424 CFLAGS="$xorg_testset_save_CFLAGS" 13425 fi 13426 13427 found="no" 13428 13429 if test $found = "no" ; then 13430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13432 fi 13433 13434 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13436 fi 13437 13438 CFLAGS="$CFLAGS -Wformat=2" 13439 13440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13441 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13442 cacheid=xorg_cv_cc_flag__Wformat_2 13443 if eval test \${$cacheid+y} 13444 then : 13445 printf %s "(cached) " >&6 13446 else $as_nop 13447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13448 /* end confdefs.h. */ 13449 int i; 13450 int 13451 main (void) 13452 { 13453 13454 ; 13455 return 0; 13456 } 13457 _ACEOF 13458 if ac_fn_c_try_link "$LINENO" 13459 then : 13460 eval $cacheid=yes 13461 else $as_nop 13462 eval $cacheid=no 13463 fi 13464 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13465 conftest$ac_exeext conftest.$ac_ext 13466 fi 13467 13468 13469 CFLAGS="$xorg_testset_save_CFLAGS" 13470 13471 eval supported=\$$cacheid 13472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13473 printf "%s\n" "$supported" >&6; } 13474 if test "$supported" = "yes" ; then 13475 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13476 found="yes" 13477 fi 13478 fi 13479 13480 if test $found = "no" ; then 13481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13483 fi 13484 13485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13487 fi 13488 13489 CFLAGS="$CFLAGS -Wformat" 13490 13491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13492 printf %s "checking if $CC supports -Wformat... " >&6; } 13493 cacheid=xorg_cv_cc_flag__Wformat 13494 if eval test \${$cacheid+y} 13495 then : 13496 printf %s "(cached) " >&6 13497 else $as_nop 13498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13499 /* end confdefs.h. */ 13500 int i; 13501 int 13502 main (void) 13503 { 13504 13505 ; 13506 return 0; 13507 } 13508 _ACEOF 13509 if ac_fn_c_try_link "$LINENO" 13510 then : 13511 eval $cacheid=yes 13512 else $as_nop 13513 eval $cacheid=no 13514 fi 13515 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13516 conftest$ac_exeext conftest.$ac_ext 13517 fi 13518 13519 13520 CFLAGS="$xorg_testset_save_CFLAGS" 13521 13522 eval supported=\$$cacheid 13523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13524 printf "%s\n" "$supported" >&6; } 13525 if test "$supported" = "yes" ; then 13526 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13527 found="yes" 13528 fi 13529 fi 13530 13531 13532 13533 13534 13535 13536 13537 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 xorg_testset_save_CFLAGS="$CFLAGS" 13548 13549 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13552 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13553 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13554 then : 13555 printf %s "(cached) " >&6 13556 else $as_nop 13557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13558 /* end confdefs.h. */ 13559 int i; 13560 _ACEOF 13561 if ac_fn_c_try_compile "$LINENO" 13562 then : 13563 xorg_cv_cc_flag_unknown_warning_option=yes 13564 else $as_nop 13565 xorg_cv_cc_flag_unknown_warning_option=no 13566 fi 13567 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13568 fi 13569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13570 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13572 CFLAGS="$xorg_testset_save_CFLAGS" 13573 fi 13574 13575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13578 fi 13579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13581 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13582 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13583 then : 13584 printf %s "(cached) " >&6 13585 else $as_nop 13586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13587 /* end confdefs.h. */ 13588 int i; 13589 _ACEOF 13590 if ac_fn_c_try_compile "$LINENO" 13591 then : 13592 xorg_cv_cc_flag_unused_command_line_argument=yes 13593 else $as_nop 13594 xorg_cv_cc_flag_unused_command_line_argument=no 13595 fi 13596 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13597 fi 13598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13599 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13601 CFLAGS="$xorg_testset_save_CFLAGS" 13602 fi 13603 13604 found="no" 13605 13606 if test $found = "no" ; then 13607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13609 fi 13610 13611 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13613 fi 13614 13615 CFLAGS="$CFLAGS -Wstrict-prototypes" 13616 13617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13618 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13619 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13620 if eval test \${$cacheid+y} 13621 then : 13622 printf %s "(cached) " >&6 13623 else $as_nop 13624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13625 /* end confdefs.h. */ 13626 int i; 13627 int 13628 main (void) 13629 { 13630 13631 ; 13632 return 0; 13633 } 13634 _ACEOF 13635 if ac_fn_c_try_link "$LINENO" 13636 then : 13637 eval $cacheid=yes 13638 else $as_nop 13639 eval $cacheid=no 13640 fi 13641 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13642 conftest$ac_exeext conftest.$ac_ext 13643 fi 13644 13645 13646 CFLAGS="$xorg_testset_save_CFLAGS" 13647 13648 eval supported=\$$cacheid 13649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13650 printf "%s\n" "$supported" >&6; } 13651 if test "$supported" = "yes" ; then 13652 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13653 found="yes" 13654 fi 13655 fi 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 xorg_testset_save_CFLAGS="$CFLAGS" 13672 13673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13676 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13677 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13678 then : 13679 printf %s "(cached) " >&6 13680 else $as_nop 13681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13682 /* end confdefs.h. */ 13683 int i; 13684 _ACEOF 13685 if ac_fn_c_try_compile "$LINENO" 13686 then : 13687 xorg_cv_cc_flag_unknown_warning_option=yes 13688 else $as_nop 13689 xorg_cv_cc_flag_unknown_warning_option=no 13690 fi 13691 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13692 fi 13693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13694 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13695 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13696 CFLAGS="$xorg_testset_save_CFLAGS" 13697 fi 13698 13699 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13702 fi 13703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13705 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13706 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13707 then : 13708 printf %s "(cached) " >&6 13709 else $as_nop 13710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13711 /* end confdefs.h. */ 13712 int i; 13713 _ACEOF 13714 if ac_fn_c_try_compile "$LINENO" 13715 then : 13716 xorg_cv_cc_flag_unused_command_line_argument=yes 13717 else $as_nop 13718 xorg_cv_cc_flag_unused_command_line_argument=no 13719 fi 13720 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13721 fi 13722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13723 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13725 CFLAGS="$xorg_testset_save_CFLAGS" 13726 fi 13727 13728 found="no" 13729 13730 if test $found = "no" ; then 13731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13733 fi 13734 13735 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13737 fi 13738 13739 CFLAGS="$CFLAGS -Wmissing-prototypes" 13740 13741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13742 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13743 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13744 if eval test \${$cacheid+y} 13745 then : 13746 printf %s "(cached) " >&6 13747 else $as_nop 13748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13749 /* end confdefs.h. */ 13750 int i; 13751 int 13752 main (void) 13753 { 13754 13755 ; 13756 return 0; 13757 } 13758 _ACEOF 13759 if ac_fn_c_try_link "$LINENO" 13760 then : 13761 eval $cacheid=yes 13762 else $as_nop 13763 eval $cacheid=no 13764 fi 13765 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13766 conftest$ac_exeext conftest.$ac_ext 13767 fi 13768 13769 13770 CFLAGS="$xorg_testset_save_CFLAGS" 13771 13772 eval supported=\$$cacheid 13773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13774 printf "%s\n" "$supported" >&6; } 13775 if test "$supported" = "yes" ; then 13776 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13777 found="yes" 13778 fi 13779 fi 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 13790 13791 13792 13793 13794 13795 xorg_testset_save_CFLAGS="$CFLAGS" 13796 13797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13800 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13801 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13802 then : 13803 printf %s "(cached) " >&6 13804 else $as_nop 13805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13806 /* end confdefs.h. */ 13807 int i; 13808 _ACEOF 13809 if ac_fn_c_try_compile "$LINENO" 13810 then : 13811 xorg_cv_cc_flag_unknown_warning_option=yes 13812 else $as_nop 13813 xorg_cv_cc_flag_unknown_warning_option=no 13814 fi 13815 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13816 fi 13817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13818 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13819 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13820 CFLAGS="$xorg_testset_save_CFLAGS" 13821 fi 13822 13823 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13826 fi 13827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13829 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13830 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13831 then : 13832 printf %s "(cached) " >&6 13833 else $as_nop 13834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13835 /* end confdefs.h. */ 13836 int i; 13837 _ACEOF 13838 if ac_fn_c_try_compile "$LINENO" 13839 then : 13840 xorg_cv_cc_flag_unused_command_line_argument=yes 13841 else $as_nop 13842 xorg_cv_cc_flag_unused_command_line_argument=no 13843 fi 13844 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13845 fi 13846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13847 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13848 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13849 CFLAGS="$xorg_testset_save_CFLAGS" 13850 fi 13851 13852 found="no" 13853 13854 if test $found = "no" ; then 13855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13857 fi 13858 13859 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13861 fi 13862 13863 CFLAGS="$CFLAGS -Wnested-externs" 13864 13865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13866 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13867 cacheid=xorg_cv_cc_flag__Wnested_externs 13868 if eval test \${$cacheid+y} 13869 then : 13870 printf %s "(cached) " >&6 13871 else $as_nop 13872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13873 /* end confdefs.h. */ 13874 int i; 13875 int 13876 main (void) 13877 { 13878 13879 ; 13880 return 0; 13881 } 13882 _ACEOF 13883 if ac_fn_c_try_link "$LINENO" 13884 then : 13885 eval $cacheid=yes 13886 else $as_nop 13887 eval $cacheid=no 13888 fi 13889 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13890 conftest$ac_exeext conftest.$ac_ext 13891 fi 13892 13893 13894 CFLAGS="$xorg_testset_save_CFLAGS" 13895 13896 eval supported=\$$cacheid 13897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13898 printf "%s\n" "$supported" >&6; } 13899 if test "$supported" = "yes" ; then 13900 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13901 found="yes" 13902 fi 13903 fi 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 xorg_testset_save_CFLAGS="$CFLAGS" 13920 13921 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13924 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13925 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13926 then : 13927 printf %s "(cached) " >&6 13928 else $as_nop 13929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13930 /* end confdefs.h. */ 13931 int i; 13932 _ACEOF 13933 if ac_fn_c_try_compile "$LINENO" 13934 then : 13935 xorg_cv_cc_flag_unknown_warning_option=yes 13936 else $as_nop 13937 xorg_cv_cc_flag_unknown_warning_option=no 13938 fi 13939 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13940 fi 13941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13942 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13943 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13944 CFLAGS="$xorg_testset_save_CFLAGS" 13945 fi 13946 13947 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13950 fi 13951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13953 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13954 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13955 then : 13956 printf %s "(cached) " >&6 13957 else $as_nop 13958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13959 /* end confdefs.h. */ 13960 int i; 13961 _ACEOF 13962 if ac_fn_c_try_compile "$LINENO" 13963 then : 13964 xorg_cv_cc_flag_unused_command_line_argument=yes 13965 else $as_nop 13966 xorg_cv_cc_flag_unused_command_line_argument=no 13967 fi 13968 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13969 fi 13970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13971 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13973 CFLAGS="$xorg_testset_save_CFLAGS" 13974 fi 13975 13976 found="no" 13977 13978 if test $found = "no" ; then 13979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13981 fi 13982 13983 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13985 fi 13986 13987 CFLAGS="$CFLAGS -Wbad-function-cast" 13988 13989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13990 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13991 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13992 if eval test \${$cacheid+y} 13993 then : 13994 printf %s "(cached) " >&6 13995 else $as_nop 13996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13997 /* end confdefs.h. */ 13998 int i; 13999 int 14000 main (void) 14001 { 14002 14003 ; 14004 return 0; 14005 } 14006 _ACEOF 14007 if ac_fn_c_try_link "$LINENO" 14008 then : 14009 eval $cacheid=yes 14010 else $as_nop 14011 eval $cacheid=no 14012 fi 14013 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14014 conftest$ac_exeext conftest.$ac_ext 14015 fi 14016 14017 14018 CFLAGS="$xorg_testset_save_CFLAGS" 14019 14020 eval supported=\$$cacheid 14021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14022 printf "%s\n" "$supported" >&6; } 14023 if test "$supported" = "yes" ; then 14024 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14025 found="yes" 14026 fi 14027 fi 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 14043 xorg_testset_save_CFLAGS="$CFLAGS" 14044 14045 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14048 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14049 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14050 then : 14051 printf %s "(cached) " >&6 14052 else $as_nop 14053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14054 /* end confdefs.h. */ 14055 int i; 14056 _ACEOF 14057 if ac_fn_c_try_compile "$LINENO" 14058 then : 14059 xorg_cv_cc_flag_unknown_warning_option=yes 14060 else $as_nop 14061 xorg_cv_cc_flag_unknown_warning_option=no 14062 fi 14063 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14064 fi 14065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14066 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14068 CFLAGS="$xorg_testset_save_CFLAGS" 14069 fi 14070 14071 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14074 fi 14075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14077 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14078 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14079 then : 14080 printf %s "(cached) " >&6 14081 else $as_nop 14082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14083 /* end confdefs.h. */ 14084 int i; 14085 _ACEOF 14086 if ac_fn_c_try_compile "$LINENO" 14087 then : 14088 xorg_cv_cc_flag_unused_command_line_argument=yes 14089 else $as_nop 14090 xorg_cv_cc_flag_unused_command_line_argument=no 14091 fi 14092 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14093 fi 14094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14095 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14096 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14097 CFLAGS="$xorg_testset_save_CFLAGS" 14098 fi 14099 14100 found="no" 14101 14102 if test $found = "no" ; then 14103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14105 fi 14106 14107 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14109 fi 14110 14111 CFLAGS="$CFLAGS -Wold-style-definition" 14112 14113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14114 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14115 cacheid=xorg_cv_cc_flag__Wold_style_definition 14116 if eval test \${$cacheid+y} 14117 then : 14118 printf %s "(cached) " >&6 14119 else $as_nop 14120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14121 /* end confdefs.h. */ 14122 int i; 14123 int 14124 main (void) 14125 { 14126 14127 ; 14128 return 0; 14129 } 14130 _ACEOF 14131 if ac_fn_c_try_link "$LINENO" 14132 then : 14133 eval $cacheid=yes 14134 else $as_nop 14135 eval $cacheid=no 14136 fi 14137 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14138 conftest$ac_exeext conftest.$ac_ext 14139 fi 14140 14141 14142 CFLAGS="$xorg_testset_save_CFLAGS" 14143 14144 eval supported=\$$cacheid 14145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14146 printf "%s\n" "$supported" >&6; } 14147 if test "$supported" = "yes" ; then 14148 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14149 found="yes" 14150 fi 14151 fi 14152 14153 if test $found = "no" ; then 14154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14156 fi 14157 14158 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14160 fi 14161 14162 CFLAGS="$CFLAGS -fd" 14163 14164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14165 printf %s "checking if $CC supports -fd... " >&6; } 14166 cacheid=xorg_cv_cc_flag__fd 14167 if eval test \${$cacheid+y} 14168 then : 14169 printf %s "(cached) " >&6 14170 else $as_nop 14171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14172 /* end confdefs.h. */ 14173 int i; 14174 int 14175 main (void) 14176 { 14177 14178 ; 14179 return 0; 14180 } 14181 _ACEOF 14182 if ac_fn_c_try_link "$LINENO" 14183 then : 14184 eval $cacheid=yes 14185 else $as_nop 14186 eval $cacheid=no 14187 fi 14188 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14189 conftest$ac_exeext conftest.$ac_ext 14190 fi 14191 14192 14193 CFLAGS="$xorg_testset_save_CFLAGS" 14194 14195 eval supported=\$$cacheid 14196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14197 printf "%s\n" "$supported" >&6; } 14198 if test "$supported" = "yes" ; then 14199 BASE_CFLAGS="$BASE_CFLAGS -fd" 14200 found="yes" 14201 fi 14202 fi 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 14214 14215 14216 14217 14218 xorg_testset_save_CFLAGS="$CFLAGS" 14219 14220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14223 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14224 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14225 then : 14226 printf %s "(cached) " >&6 14227 else $as_nop 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229 /* end confdefs.h. */ 14230 int i; 14231 _ACEOF 14232 if ac_fn_c_try_compile "$LINENO" 14233 then : 14234 xorg_cv_cc_flag_unknown_warning_option=yes 14235 else $as_nop 14236 xorg_cv_cc_flag_unknown_warning_option=no 14237 fi 14238 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14239 fi 14240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14241 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14242 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14243 CFLAGS="$xorg_testset_save_CFLAGS" 14244 fi 14245 14246 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14249 fi 14250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14252 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14253 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14254 then : 14255 printf %s "(cached) " >&6 14256 else $as_nop 14257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14258 /* end confdefs.h. */ 14259 int i; 14260 _ACEOF 14261 if ac_fn_c_try_compile "$LINENO" 14262 then : 14263 xorg_cv_cc_flag_unused_command_line_argument=yes 14264 else $as_nop 14265 xorg_cv_cc_flag_unused_command_line_argument=no 14266 fi 14267 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14268 fi 14269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14270 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14271 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14272 CFLAGS="$xorg_testset_save_CFLAGS" 14273 fi 14274 14275 found="no" 14276 14277 if test $found = "no" ; then 14278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14280 fi 14281 14282 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14284 fi 14285 14286 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14287 14288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14289 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14290 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14291 if eval test \${$cacheid+y} 14292 then : 14293 printf %s "(cached) " >&6 14294 else $as_nop 14295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14296 /* end confdefs.h. */ 14297 int i; 14298 int 14299 main (void) 14300 { 14301 14302 ; 14303 return 0; 14304 } 14305 _ACEOF 14306 if ac_fn_c_try_link "$LINENO" 14307 then : 14308 eval $cacheid=yes 14309 else $as_nop 14310 eval $cacheid=no 14311 fi 14312 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14313 conftest$ac_exeext conftest.$ac_ext 14314 fi 14315 14316 14317 CFLAGS="$xorg_testset_save_CFLAGS" 14318 14319 eval supported=\$$cacheid 14320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14321 printf "%s\n" "$supported" >&6; } 14322 if test "$supported" = "yes" ; then 14323 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14324 found="yes" 14325 fi 14326 fi 14327 14328 14329 14330 14331 14332 # This chunk adds additional warnings that could catch undesired effects. 14333 14334 14335 14336 14337 14338 14339 14340 14341 14342 14343 14344 14345 14346 xorg_testset_save_CFLAGS="$CFLAGS" 14347 14348 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14351 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14352 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14353 then : 14354 printf %s "(cached) " >&6 14355 else $as_nop 14356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14357 /* end confdefs.h. */ 14358 int i; 14359 _ACEOF 14360 if ac_fn_c_try_compile "$LINENO" 14361 then : 14362 xorg_cv_cc_flag_unknown_warning_option=yes 14363 else $as_nop 14364 xorg_cv_cc_flag_unknown_warning_option=no 14365 fi 14366 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14367 fi 14368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14369 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14370 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14371 CFLAGS="$xorg_testset_save_CFLAGS" 14372 fi 14373 14374 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14377 fi 14378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14380 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14381 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14382 then : 14383 printf %s "(cached) " >&6 14384 else $as_nop 14385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14386 /* end confdefs.h. */ 14387 int i; 14388 _ACEOF 14389 if ac_fn_c_try_compile "$LINENO" 14390 then : 14391 xorg_cv_cc_flag_unused_command_line_argument=yes 14392 else $as_nop 14393 xorg_cv_cc_flag_unused_command_line_argument=no 14394 fi 14395 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14396 fi 14397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14398 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14400 CFLAGS="$xorg_testset_save_CFLAGS" 14401 fi 14402 14403 found="no" 14404 14405 if test $found = "no" ; then 14406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14408 fi 14409 14410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14412 fi 14413 14414 CFLAGS="$CFLAGS -Wunused" 14415 14416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14417 printf %s "checking if $CC supports -Wunused... " >&6; } 14418 cacheid=xorg_cv_cc_flag__Wunused 14419 if eval test \${$cacheid+y} 14420 then : 14421 printf %s "(cached) " >&6 14422 else $as_nop 14423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14424 /* end confdefs.h. */ 14425 int i; 14426 int 14427 main (void) 14428 { 14429 14430 ; 14431 return 0; 14432 } 14433 _ACEOF 14434 if ac_fn_c_try_link "$LINENO" 14435 then : 14436 eval $cacheid=yes 14437 else $as_nop 14438 eval $cacheid=no 14439 fi 14440 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14441 conftest$ac_exeext conftest.$ac_ext 14442 fi 14443 14444 14445 CFLAGS="$xorg_testset_save_CFLAGS" 14446 14447 eval supported=\$$cacheid 14448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14449 printf "%s\n" "$supported" >&6; } 14450 if test "$supported" = "yes" ; then 14451 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14452 found="yes" 14453 fi 14454 fi 14455 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 xorg_testset_save_CFLAGS="$CFLAGS" 14471 14472 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14475 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14476 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14477 then : 14478 printf %s "(cached) " >&6 14479 else $as_nop 14480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14481 /* end confdefs.h. */ 14482 int i; 14483 _ACEOF 14484 if ac_fn_c_try_compile "$LINENO" 14485 then : 14486 xorg_cv_cc_flag_unknown_warning_option=yes 14487 else $as_nop 14488 xorg_cv_cc_flag_unknown_warning_option=no 14489 fi 14490 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14491 fi 14492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14493 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14494 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14495 CFLAGS="$xorg_testset_save_CFLAGS" 14496 fi 14497 14498 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14501 fi 14502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14504 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14505 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14506 then : 14507 printf %s "(cached) " >&6 14508 else $as_nop 14509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14510 /* end confdefs.h. */ 14511 int i; 14512 _ACEOF 14513 if ac_fn_c_try_compile "$LINENO" 14514 then : 14515 xorg_cv_cc_flag_unused_command_line_argument=yes 14516 else $as_nop 14517 xorg_cv_cc_flag_unused_command_line_argument=no 14518 fi 14519 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14520 fi 14521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14522 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14524 CFLAGS="$xorg_testset_save_CFLAGS" 14525 fi 14526 14527 found="no" 14528 14529 if test $found = "no" ; then 14530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14532 fi 14533 14534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14536 fi 14537 14538 CFLAGS="$CFLAGS -Wuninitialized" 14539 14540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14541 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14542 cacheid=xorg_cv_cc_flag__Wuninitialized 14543 if eval test \${$cacheid+y} 14544 then : 14545 printf %s "(cached) " >&6 14546 else $as_nop 14547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14548 /* end confdefs.h. */ 14549 int i; 14550 int 14551 main (void) 14552 { 14553 14554 ; 14555 return 0; 14556 } 14557 _ACEOF 14558 if ac_fn_c_try_link "$LINENO" 14559 then : 14560 eval $cacheid=yes 14561 else $as_nop 14562 eval $cacheid=no 14563 fi 14564 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14565 conftest$ac_exeext conftest.$ac_ext 14566 fi 14567 14568 14569 CFLAGS="$xorg_testset_save_CFLAGS" 14570 14571 eval supported=\$$cacheid 14572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14573 printf "%s\n" "$supported" >&6; } 14574 if test "$supported" = "yes" ; then 14575 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14576 found="yes" 14577 fi 14578 fi 14579 14580 14581 14582 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 14594 xorg_testset_save_CFLAGS="$CFLAGS" 14595 14596 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14599 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14600 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14601 then : 14602 printf %s "(cached) " >&6 14603 else $as_nop 14604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14605 /* end confdefs.h. */ 14606 int i; 14607 _ACEOF 14608 if ac_fn_c_try_compile "$LINENO" 14609 then : 14610 xorg_cv_cc_flag_unknown_warning_option=yes 14611 else $as_nop 14612 xorg_cv_cc_flag_unknown_warning_option=no 14613 fi 14614 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14615 fi 14616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14617 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14618 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14619 CFLAGS="$xorg_testset_save_CFLAGS" 14620 fi 14621 14622 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14625 fi 14626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14628 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14629 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14630 then : 14631 printf %s "(cached) " >&6 14632 else $as_nop 14633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14634 /* end confdefs.h. */ 14635 int i; 14636 _ACEOF 14637 if ac_fn_c_try_compile "$LINENO" 14638 then : 14639 xorg_cv_cc_flag_unused_command_line_argument=yes 14640 else $as_nop 14641 xorg_cv_cc_flag_unused_command_line_argument=no 14642 fi 14643 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14644 fi 14645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14646 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14648 CFLAGS="$xorg_testset_save_CFLAGS" 14649 fi 14650 14651 found="no" 14652 14653 if test $found = "no" ; then 14654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14656 fi 14657 14658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14660 fi 14661 14662 CFLAGS="$CFLAGS -Wshadow" 14663 14664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14665 printf %s "checking if $CC supports -Wshadow... " >&6; } 14666 cacheid=xorg_cv_cc_flag__Wshadow 14667 if eval test \${$cacheid+y} 14668 then : 14669 printf %s "(cached) " >&6 14670 else $as_nop 14671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14672 /* end confdefs.h. */ 14673 int i; 14674 int 14675 main (void) 14676 { 14677 14678 ; 14679 return 0; 14680 } 14681 _ACEOF 14682 if ac_fn_c_try_link "$LINENO" 14683 then : 14684 eval $cacheid=yes 14685 else $as_nop 14686 eval $cacheid=no 14687 fi 14688 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14689 conftest$ac_exeext conftest.$ac_ext 14690 fi 14691 14692 14693 CFLAGS="$xorg_testset_save_CFLAGS" 14694 14695 eval supported=\$$cacheid 14696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14697 printf "%s\n" "$supported" >&6; } 14698 if test "$supported" = "yes" ; then 14699 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14700 found="yes" 14701 fi 14702 fi 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 xorg_testset_save_CFLAGS="$CFLAGS" 14719 14720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14723 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14724 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14725 then : 14726 printf %s "(cached) " >&6 14727 else $as_nop 14728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14729 /* end confdefs.h. */ 14730 int i; 14731 _ACEOF 14732 if ac_fn_c_try_compile "$LINENO" 14733 then : 14734 xorg_cv_cc_flag_unknown_warning_option=yes 14735 else $as_nop 14736 xorg_cv_cc_flag_unknown_warning_option=no 14737 fi 14738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14739 fi 14740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14741 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14743 CFLAGS="$xorg_testset_save_CFLAGS" 14744 fi 14745 14746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14749 fi 14750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14752 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14753 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14754 then : 14755 printf %s "(cached) " >&6 14756 else $as_nop 14757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14758 /* end confdefs.h. */ 14759 int i; 14760 _ACEOF 14761 if ac_fn_c_try_compile "$LINENO" 14762 then : 14763 xorg_cv_cc_flag_unused_command_line_argument=yes 14764 else $as_nop 14765 xorg_cv_cc_flag_unused_command_line_argument=no 14766 fi 14767 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14768 fi 14769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14770 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14772 CFLAGS="$xorg_testset_save_CFLAGS" 14773 fi 14774 14775 found="no" 14776 14777 if test $found = "no" ; then 14778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14780 fi 14781 14782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14784 fi 14785 14786 CFLAGS="$CFLAGS -Wmissing-noreturn" 14787 14788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14789 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14790 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14791 if eval test \${$cacheid+y} 14792 then : 14793 printf %s "(cached) " >&6 14794 else $as_nop 14795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14796 /* end confdefs.h. */ 14797 int i; 14798 int 14799 main (void) 14800 { 14801 14802 ; 14803 return 0; 14804 } 14805 _ACEOF 14806 if ac_fn_c_try_link "$LINENO" 14807 then : 14808 eval $cacheid=yes 14809 else $as_nop 14810 eval $cacheid=no 14811 fi 14812 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14813 conftest$ac_exeext conftest.$ac_ext 14814 fi 14815 14816 14817 CFLAGS="$xorg_testset_save_CFLAGS" 14818 14819 eval supported=\$$cacheid 14820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14821 printf "%s\n" "$supported" >&6; } 14822 if test "$supported" = "yes" ; then 14823 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14824 found="yes" 14825 fi 14826 fi 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 xorg_testset_save_CFLAGS="$CFLAGS" 14843 14844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14847 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14848 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14849 then : 14850 printf %s "(cached) " >&6 14851 else $as_nop 14852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14853 /* end confdefs.h. */ 14854 int i; 14855 _ACEOF 14856 if ac_fn_c_try_compile "$LINENO" 14857 then : 14858 xorg_cv_cc_flag_unknown_warning_option=yes 14859 else $as_nop 14860 xorg_cv_cc_flag_unknown_warning_option=no 14861 fi 14862 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14863 fi 14864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14865 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14867 CFLAGS="$xorg_testset_save_CFLAGS" 14868 fi 14869 14870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14873 fi 14874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14876 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14877 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14878 then : 14879 printf %s "(cached) " >&6 14880 else $as_nop 14881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14882 /* end confdefs.h. */ 14883 int i; 14884 _ACEOF 14885 if ac_fn_c_try_compile "$LINENO" 14886 then : 14887 xorg_cv_cc_flag_unused_command_line_argument=yes 14888 else $as_nop 14889 xorg_cv_cc_flag_unused_command_line_argument=no 14890 fi 14891 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14892 fi 14893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14894 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14896 CFLAGS="$xorg_testset_save_CFLAGS" 14897 fi 14898 14899 found="no" 14900 14901 if test $found = "no" ; then 14902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14904 fi 14905 14906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14908 fi 14909 14910 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14911 14912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14913 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14914 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14915 if eval test \${$cacheid+y} 14916 then : 14917 printf %s "(cached) " >&6 14918 else $as_nop 14919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14920 /* end confdefs.h. */ 14921 int i; 14922 int 14923 main (void) 14924 { 14925 14926 ; 14927 return 0; 14928 } 14929 _ACEOF 14930 if ac_fn_c_try_link "$LINENO" 14931 then : 14932 eval $cacheid=yes 14933 else $as_nop 14934 eval $cacheid=no 14935 fi 14936 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14937 conftest$ac_exeext conftest.$ac_ext 14938 fi 14939 14940 14941 CFLAGS="$xorg_testset_save_CFLAGS" 14942 14943 eval supported=\$$cacheid 14944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14945 printf "%s\n" "$supported" >&6; } 14946 if test "$supported" = "yes" ; then 14947 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14948 found="yes" 14949 fi 14950 fi 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 xorg_testset_save_CFLAGS="$CFLAGS" 14967 14968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14971 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14972 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14973 then : 14974 printf %s "(cached) " >&6 14975 else $as_nop 14976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14977 /* end confdefs.h. */ 14978 int i; 14979 _ACEOF 14980 if ac_fn_c_try_compile "$LINENO" 14981 then : 14982 xorg_cv_cc_flag_unknown_warning_option=yes 14983 else $as_nop 14984 xorg_cv_cc_flag_unknown_warning_option=no 14985 fi 14986 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14987 fi 14988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14989 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14991 CFLAGS="$xorg_testset_save_CFLAGS" 14992 fi 14993 14994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14997 fi 14998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15000 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15001 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15002 then : 15003 printf %s "(cached) " >&6 15004 else $as_nop 15005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15006 /* end confdefs.h. */ 15007 int i; 15008 _ACEOF 15009 if ac_fn_c_try_compile "$LINENO" 15010 then : 15011 xorg_cv_cc_flag_unused_command_line_argument=yes 15012 else $as_nop 15013 xorg_cv_cc_flag_unused_command_line_argument=no 15014 fi 15015 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15016 fi 15017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15018 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15020 CFLAGS="$xorg_testset_save_CFLAGS" 15021 fi 15022 15023 found="no" 15024 15025 if test $found = "no" ; then 15026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15028 fi 15029 15030 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15032 fi 15033 15034 CFLAGS="$CFLAGS -Wredundant-decls" 15035 15036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15037 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15038 cacheid=xorg_cv_cc_flag__Wredundant_decls 15039 if eval test \${$cacheid+y} 15040 then : 15041 printf %s "(cached) " >&6 15042 else $as_nop 15043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15044 /* end confdefs.h. */ 15045 int i; 15046 int 15047 main (void) 15048 { 15049 15050 ; 15051 return 0; 15052 } 15053 _ACEOF 15054 if ac_fn_c_try_link "$LINENO" 15055 then : 15056 eval $cacheid=yes 15057 else $as_nop 15058 eval $cacheid=no 15059 fi 15060 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15061 conftest$ac_exeext conftest.$ac_ext 15062 fi 15063 15064 15065 CFLAGS="$xorg_testset_save_CFLAGS" 15066 15067 eval supported=\$$cacheid 15068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15069 printf "%s\n" "$supported" >&6; } 15070 if test "$supported" = "yes" ; then 15071 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15072 found="yes" 15073 fi 15074 fi 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088 15089 15090 xorg_testset_save_CFLAGS="$CFLAGS" 15091 15092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15095 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15096 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15097 then : 15098 printf %s "(cached) " >&6 15099 else $as_nop 15100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15101 /* end confdefs.h. */ 15102 int i; 15103 _ACEOF 15104 if ac_fn_c_try_compile "$LINENO" 15105 then : 15106 xorg_cv_cc_flag_unknown_warning_option=yes 15107 else $as_nop 15108 xorg_cv_cc_flag_unknown_warning_option=no 15109 fi 15110 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15111 fi 15112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15113 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15115 CFLAGS="$xorg_testset_save_CFLAGS" 15116 fi 15117 15118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15121 fi 15122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15124 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15125 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15126 then : 15127 printf %s "(cached) " >&6 15128 else $as_nop 15129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15130 /* end confdefs.h. */ 15131 int i; 15132 _ACEOF 15133 if ac_fn_c_try_compile "$LINENO" 15134 then : 15135 xorg_cv_cc_flag_unused_command_line_argument=yes 15136 else $as_nop 15137 xorg_cv_cc_flag_unused_command_line_argument=no 15138 fi 15139 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15140 fi 15141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15142 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15144 CFLAGS="$xorg_testset_save_CFLAGS" 15145 fi 15146 15147 found="no" 15148 15149 if test $found = "no" ; then 15150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15152 fi 15153 15154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15156 fi 15157 15158 CFLAGS="$CFLAGS -Wlogical-op" 15159 15160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15161 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15162 cacheid=xorg_cv_cc_flag__Wlogical_op 15163 if eval test \${$cacheid+y} 15164 then : 15165 printf %s "(cached) " >&6 15166 else $as_nop 15167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15168 /* end confdefs.h. */ 15169 int i; 15170 int 15171 main (void) 15172 { 15173 15174 ; 15175 return 0; 15176 } 15177 _ACEOF 15178 if ac_fn_c_try_link "$LINENO" 15179 then : 15180 eval $cacheid=yes 15181 else $as_nop 15182 eval $cacheid=no 15183 fi 15184 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15185 conftest$ac_exeext conftest.$ac_ext 15186 fi 15187 15188 15189 CFLAGS="$xorg_testset_save_CFLAGS" 15190 15191 eval supported=\$$cacheid 15192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15193 printf "%s\n" "$supported" >&6; } 15194 if test "$supported" = "yes" ; then 15195 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15196 found="yes" 15197 fi 15198 fi 15199 15200 15201 15202 # These are currently disabled because they are noisy. They will be enabled 15203 # in the future once the codebase is sufficiently modernized to silence 15204 # them. For now, I don't want them to drown out the other warnings. 15205 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15206 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15207 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15208 15209 # Turn some warnings into errors, so we don't accidentally get successful builds 15210 # when there are problems that should be fixed. 15211 15212 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 15225 15226 xorg_testset_save_CFLAGS="$CFLAGS" 15227 15228 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15231 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15232 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15233 then : 15234 printf %s "(cached) " >&6 15235 else $as_nop 15236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15237 /* end confdefs.h. */ 15238 int i; 15239 _ACEOF 15240 if ac_fn_c_try_compile "$LINENO" 15241 then : 15242 xorg_cv_cc_flag_unknown_warning_option=yes 15243 else $as_nop 15244 xorg_cv_cc_flag_unknown_warning_option=no 15245 fi 15246 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15247 fi 15248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15249 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15250 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15251 CFLAGS="$xorg_testset_save_CFLAGS" 15252 fi 15253 15254 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15257 fi 15258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15260 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15261 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15262 then : 15263 printf %s "(cached) " >&6 15264 else $as_nop 15265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15266 /* end confdefs.h. */ 15267 int i; 15268 _ACEOF 15269 if ac_fn_c_try_compile "$LINENO" 15270 then : 15271 xorg_cv_cc_flag_unused_command_line_argument=yes 15272 else $as_nop 15273 xorg_cv_cc_flag_unused_command_line_argument=no 15274 fi 15275 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15276 fi 15277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15278 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15279 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15280 CFLAGS="$xorg_testset_save_CFLAGS" 15281 fi 15282 15283 found="no" 15284 15285 if test $found = "no" ; then 15286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15288 fi 15289 15290 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15292 fi 15293 15294 CFLAGS="$CFLAGS -Werror=implicit" 15295 15296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15297 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15298 cacheid=xorg_cv_cc_flag__Werror_implicit 15299 if eval test \${$cacheid+y} 15300 then : 15301 printf %s "(cached) " >&6 15302 else $as_nop 15303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15304 /* end confdefs.h. */ 15305 int i; 15306 int 15307 main (void) 15308 { 15309 15310 ; 15311 return 0; 15312 } 15313 _ACEOF 15314 if ac_fn_c_try_link "$LINENO" 15315 then : 15316 eval $cacheid=yes 15317 else $as_nop 15318 eval $cacheid=no 15319 fi 15320 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15321 conftest$ac_exeext conftest.$ac_ext 15322 fi 15323 15324 15325 CFLAGS="$xorg_testset_save_CFLAGS" 15326 15327 eval supported=\$$cacheid 15328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15329 printf "%s\n" "$supported" >&6; } 15330 if test "$supported" = "yes" ; then 15331 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15332 found="yes" 15333 fi 15334 fi 15335 15336 if test $found = "no" ; then 15337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15339 fi 15340 15341 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15343 fi 15344 15345 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15346 15347 { 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 15348 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15349 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15350 if eval test \${$cacheid+y} 15351 then : 15352 printf %s "(cached) " >&6 15353 else $as_nop 15354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15355 /* end confdefs.h. */ 15356 int i; 15357 int 15358 main (void) 15359 { 15360 15361 ; 15362 return 0; 15363 } 15364 _ACEOF 15365 if ac_fn_c_try_link "$LINENO" 15366 then : 15367 eval $cacheid=yes 15368 else $as_nop 15369 eval $cacheid=no 15370 fi 15371 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15372 conftest$ac_exeext conftest.$ac_ext 15373 fi 15374 15375 15376 CFLAGS="$xorg_testset_save_CFLAGS" 15377 15378 eval supported=\$$cacheid 15379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15380 printf "%s\n" "$supported" >&6; } 15381 if test "$supported" = "yes" ; then 15382 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15383 found="yes" 15384 fi 15385 fi 15386 15387 15388 15389 15390 15391 15392 15393 15394 15395 15396 15397 15398 15399 15400 15401 xorg_testset_save_CFLAGS="$CFLAGS" 15402 15403 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15406 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15407 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15408 then : 15409 printf %s "(cached) " >&6 15410 else $as_nop 15411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15412 /* end confdefs.h. */ 15413 int i; 15414 _ACEOF 15415 if ac_fn_c_try_compile "$LINENO" 15416 then : 15417 xorg_cv_cc_flag_unknown_warning_option=yes 15418 else $as_nop 15419 xorg_cv_cc_flag_unknown_warning_option=no 15420 fi 15421 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15422 fi 15423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15424 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15425 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15426 CFLAGS="$xorg_testset_save_CFLAGS" 15427 fi 15428 15429 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15432 fi 15433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15435 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15436 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15437 then : 15438 printf %s "(cached) " >&6 15439 else $as_nop 15440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15441 /* end confdefs.h. */ 15442 int i; 15443 _ACEOF 15444 if ac_fn_c_try_compile "$LINENO" 15445 then : 15446 xorg_cv_cc_flag_unused_command_line_argument=yes 15447 else $as_nop 15448 xorg_cv_cc_flag_unused_command_line_argument=no 15449 fi 15450 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15451 fi 15452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15453 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15454 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15455 CFLAGS="$xorg_testset_save_CFLAGS" 15456 fi 15457 15458 found="no" 15459 15460 if test $found = "no" ; then 15461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15463 fi 15464 15465 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15467 fi 15468 15469 CFLAGS="$CFLAGS -Werror=nonnull" 15470 15471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15472 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15473 cacheid=xorg_cv_cc_flag__Werror_nonnull 15474 if eval test \${$cacheid+y} 15475 then : 15476 printf %s "(cached) " >&6 15477 else $as_nop 15478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15479 /* end confdefs.h. */ 15480 int i; 15481 int 15482 main (void) 15483 { 15484 15485 ; 15486 return 0; 15487 } 15488 _ACEOF 15489 if ac_fn_c_try_link "$LINENO" 15490 then : 15491 eval $cacheid=yes 15492 else $as_nop 15493 eval $cacheid=no 15494 fi 15495 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15496 conftest$ac_exeext conftest.$ac_ext 15497 fi 15498 15499 15500 CFLAGS="$xorg_testset_save_CFLAGS" 15501 15502 eval supported=\$$cacheid 15503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15504 printf "%s\n" "$supported" >&6; } 15505 if test "$supported" = "yes" ; then 15506 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15507 found="yes" 15508 fi 15509 fi 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 15522 15523 15524 15525 xorg_testset_save_CFLAGS="$CFLAGS" 15526 15527 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15530 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15531 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15532 then : 15533 printf %s "(cached) " >&6 15534 else $as_nop 15535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15536 /* end confdefs.h. */ 15537 int i; 15538 _ACEOF 15539 if ac_fn_c_try_compile "$LINENO" 15540 then : 15541 xorg_cv_cc_flag_unknown_warning_option=yes 15542 else $as_nop 15543 xorg_cv_cc_flag_unknown_warning_option=no 15544 fi 15545 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15546 fi 15547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15548 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15550 CFLAGS="$xorg_testset_save_CFLAGS" 15551 fi 15552 15553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15556 fi 15557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15559 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15560 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15561 then : 15562 printf %s "(cached) " >&6 15563 else $as_nop 15564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15565 /* end confdefs.h. */ 15566 int i; 15567 _ACEOF 15568 if ac_fn_c_try_compile "$LINENO" 15569 then : 15570 xorg_cv_cc_flag_unused_command_line_argument=yes 15571 else $as_nop 15572 xorg_cv_cc_flag_unused_command_line_argument=no 15573 fi 15574 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15575 fi 15576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15577 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15579 CFLAGS="$xorg_testset_save_CFLAGS" 15580 fi 15581 15582 found="no" 15583 15584 if test $found = "no" ; then 15585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15587 fi 15588 15589 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15591 fi 15592 15593 CFLAGS="$CFLAGS -Werror=init-self" 15594 15595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15596 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15597 cacheid=xorg_cv_cc_flag__Werror_init_self 15598 if eval test \${$cacheid+y} 15599 then : 15600 printf %s "(cached) " >&6 15601 else $as_nop 15602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15603 /* end confdefs.h. */ 15604 int i; 15605 int 15606 main (void) 15607 { 15608 15609 ; 15610 return 0; 15611 } 15612 _ACEOF 15613 if ac_fn_c_try_link "$LINENO" 15614 then : 15615 eval $cacheid=yes 15616 else $as_nop 15617 eval $cacheid=no 15618 fi 15619 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15620 conftest$ac_exeext conftest.$ac_ext 15621 fi 15622 15623 15624 CFLAGS="$xorg_testset_save_CFLAGS" 15625 15626 eval supported=\$$cacheid 15627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15628 printf "%s\n" "$supported" >&6; } 15629 if test "$supported" = "yes" ; then 15630 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15631 found="yes" 15632 fi 15633 fi 15634 15635 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 15649 xorg_testset_save_CFLAGS="$CFLAGS" 15650 15651 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15654 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15655 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15656 then : 15657 printf %s "(cached) " >&6 15658 else $as_nop 15659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15660 /* end confdefs.h. */ 15661 int i; 15662 _ACEOF 15663 if ac_fn_c_try_compile "$LINENO" 15664 then : 15665 xorg_cv_cc_flag_unknown_warning_option=yes 15666 else $as_nop 15667 xorg_cv_cc_flag_unknown_warning_option=no 15668 fi 15669 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15670 fi 15671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15672 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15673 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15674 CFLAGS="$xorg_testset_save_CFLAGS" 15675 fi 15676 15677 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15680 fi 15681 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15683 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15684 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15685 then : 15686 printf %s "(cached) " >&6 15687 else $as_nop 15688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15689 /* end confdefs.h. */ 15690 int i; 15691 _ACEOF 15692 if ac_fn_c_try_compile "$LINENO" 15693 then : 15694 xorg_cv_cc_flag_unused_command_line_argument=yes 15695 else $as_nop 15696 xorg_cv_cc_flag_unused_command_line_argument=no 15697 fi 15698 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15699 fi 15700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15701 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15702 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15703 CFLAGS="$xorg_testset_save_CFLAGS" 15704 fi 15705 15706 found="no" 15707 15708 if test $found = "no" ; then 15709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15711 fi 15712 15713 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15715 fi 15716 15717 CFLAGS="$CFLAGS -Werror=main" 15718 15719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15720 printf %s "checking if $CC supports -Werror=main... " >&6; } 15721 cacheid=xorg_cv_cc_flag__Werror_main 15722 if eval test \${$cacheid+y} 15723 then : 15724 printf %s "(cached) " >&6 15725 else $as_nop 15726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15727 /* end confdefs.h. */ 15728 int i; 15729 int 15730 main (void) 15731 { 15732 15733 ; 15734 return 0; 15735 } 15736 _ACEOF 15737 if ac_fn_c_try_link "$LINENO" 15738 then : 15739 eval $cacheid=yes 15740 else $as_nop 15741 eval $cacheid=no 15742 fi 15743 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15744 conftest$ac_exeext conftest.$ac_ext 15745 fi 15746 15747 15748 CFLAGS="$xorg_testset_save_CFLAGS" 15749 15750 eval supported=\$$cacheid 15751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15752 printf "%s\n" "$supported" >&6; } 15753 if test "$supported" = "yes" ; then 15754 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15755 found="yes" 15756 fi 15757 fi 15758 15759 15760 15761 15762 15763 15764 15765 15766 15767 15768 15769 15770 15771 15772 15773 xorg_testset_save_CFLAGS="$CFLAGS" 15774 15775 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15778 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15779 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15780 then : 15781 printf %s "(cached) " >&6 15782 else $as_nop 15783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15784 /* end confdefs.h. */ 15785 int i; 15786 _ACEOF 15787 if ac_fn_c_try_compile "$LINENO" 15788 then : 15789 xorg_cv_cc_flag_unknown_warning_option=yes 15790 else $as_nop 15791 xorg_cv_cc_flag_unknown_warning_option=no 15792 fi 15793 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15794 fi 15795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15796 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15797 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15798 CFLAGS="$xorg_testset_save_CFLAGS" 15799 fi 15800 15801 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15804 fi 15805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15807 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15808 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15809 then : 15810 printf %s "(cached) " >&6 15811 else $as_nop 15812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15813 /* end confdefs.h. */ 15814 int i; 15815 _ACEOF 15816 if ac_fn_c_try_compile "$LINENO" 15817 then : 15818 xorg_cv_cc_flag_unused_command_line_argument=yes 15819 else $as_nop 15820 xorg_cv_cc_flag_unused_command_line_argument=no 15821 fi 15822 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15823 fi 15824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15825 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15826 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15827 CFLAGS="$xorg_testset_save_CFLAGS" 15828 fi 15829 15830 found="no" 15831 15832 if test $found = "no" ; then 15833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15835 fi 15836 15837 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15839 fi 15840 15841 CFLAGS="$CFLAGS -Werror=missing-braces" 15842 15843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15844 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15845 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15846 if eval test \${$cacheid+y} 15847 then : 15848 printf %s "(cached) " >&6 15849 else $as_nop 15850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15851 /* end confdefs.h. */ 15852 int i; 15853 int 15854 main (void) 15855 { 15856 15857 ; 15858 return 0; 15859 } 15860 _ACEOF 15861 if ac_fn_c_try_link "$LINENO" 15862 then : 15863 eval $cacheid=yes 15864 else $as_nop 15865 eval $cacheid=no 15866 fi 15867 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15868 conftest$ac_exeext conftest.$ac_ext 15869 fi 15870 15871 15872 CFLAGS="$xorg_testset_save_CFLAGS" 15873 15874 eval supported=\$$cacheid 15875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15876 printf "%s\n" "$supported" >&6; } 15877 if test "$supported" = "yes" ; then 15878 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15879 found="yes" 15880 fi 15881 fi 15882 15883 15884 15885 15886 15887 15888 15889 15890 15891 15892 15893 15894 15895 15896 15897 xorg_testset_save_CFLAGS="$CFLAGS" 15898 15899 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15902 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15903 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15904 then : 15905 printf %s "(cached) " >&6 15906 else $as_nop 15907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15908 /* end confdefs.h. */ 15909 int i; 15910 _ACEOF 15911 if ac_fn_c_try_compile "$LINENO" 15912 then : 15913 xorg_cv_cc_flag_unknown_warning_option=yes 15914 else $as_nop 15915 xorg_cv_cc_flag_unknown_warning_option=no 15916 fi 15917 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15918 fi 15919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15920 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15921 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15922 CFLAGS="$xorg_testset_save_CFLAGS" 15923 fi 15924 15925 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15928 fi 15929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15931 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15932 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15933 then : 15934 printf %s "(cached) " >&6 15935 else $as_nop 15936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15937 /* end confdefs.h. */ 15938 int i; 15939 _ACEOF 15940 if ac_fn_c_try_compile "$LINENO" 15941 then : 15942 xorg_cv_cc_flag_unused_command_line_argument=yes 15943 else $as_nop 15944 xorg_cv_cc_flag_unused_command_line_argument=no 15945 fi 15946 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15947 fi 15948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15949 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15951 CFLAGS="$xorg_testset_save_CFLAGS" 15952 fi 15953 15954 found="no" 15955 15956 if test $found = "no" ; then 15957 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15959 fi 15960 15961 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15963 fi 15964 15965 CFLAGS="$CFLAGS -Werror=sequence-point" 15966 15967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15968 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15969 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15970 if eval test \${$cacheid+y} 15971 then : 15972 printf %s "(cached) " >&6 15973 else $as_nop 15974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15975 /* end confdefs.h. */ 15976 int i; 15977 int 15978 main (void) 15979 { 15980 15981 ; 15982 return 0; 15983 } 15984 _ACEOF 15985 if ac_fn_c_try_link "$LINENO" 15986 then : 15987 eval $cacheid=yes 15988 else $as_nop 15989 eval $cacheid=no 15990 fi 15991 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15992 conftest$ac_exeext conftest.$ac_ext 15993 fi 15994 15995 15996 CFLAGS="$xorg_testset_save_CFLAGS" 15997 15998 eval supported=\$$cacheid 15999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16000 printf "%s\n" "$supported" >&6; } 16001 if test "$supported" = "yes" ; then 16002 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16003 found="yes" 16004 fi 16005 fi 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 xorg_testset_save_CFLAGS="$CFLAGS" 16022 16023 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16026 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16027 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16028 then : 16029 printf %s "(cached) " >&6 16030 else $as_nop 16031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16032 /* end confdefs.h. */ 16033 int i; 16034 _ACEOF 16035 if ac_fn_c_try_compile "$LINENO" 16036 then : 16037 xorg_cv_cc_flag_unknown_warning_option=yes 16038 else $as_nop 16039 xorg_cv_cc_flag_unknown_warning_option=no 16040 fi 16041 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16042 fi 16043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16044 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16046 CFLAGS="$xorg_testset_save_CFLAGS" 16047 fi 16048 16049 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16052 fi 16053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16055 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16056 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16057 then : 16058 printf %s "(cached) " >&6 16059 else $as_nop 16060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16061 /* end confdefs.h. */ 16062 int i; 16063 _ACEOF 16064 if ac_fn_c_try_compile "$LINENO" 16065 then : 16066 xorg_cv_cc_flag_unused_command_line_argument=yes 16067 else $as_nop 16068 xorg_cv_cc_flag_unused_command_line_argument=no 16069 fi 16070 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16071 fi 16072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16073 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16074 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16075 CFLAGS="$xorg_testset_save_CFLAGS" 16076 fi 16077 16078 found="no" 16079 16080 if test $found = "no" ; then 16081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16083 fi 16084 16085 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16087 fi 16088 16089 CFLAGS="$CFLAGS -Werror=return-type" 16090 16091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16092 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16093 cacheid=xorg_cv_cc_flag__Werror_return_type 16094 if eval test \${$cacheid+y} 16095 then : 16096 printf %s "(cached) " >&6 16097 else $as_nop 16098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16099 /* end confdefs.h. */ 16100 int i; 16101 int 16102 main (void) 16103 { 16104 16105 ; 16106 return 0; 16107 } 16108 _ACEOF 16109 if ac_fn_c_try_link "$LINENO" 16110 then : 16111 eval $cacheid=yes 16112 else $as_nop 16113 eval $cacheid=no 16114 fi 16115 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16116 conftest$ac_exeext conftest.$ac_ext 16117 fi 16118 16119 16120 CFLAGS="$xorg_testset_save_CFLAGS" 16121 16122 eval supported=\$$cacheid 16123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16124 printf "%s\n" "$supported" >&6; } 16125 if test "$supported" = "yes" ; then 16126 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16127 found="yes" 16128 fi 16129 fi 16130 16131 if test $found = "no" ; then 16132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16134 fi 16135 16136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16138 fi 16139 16140 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16141 16142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16143 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16144 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16145 if eval test \${$cacheid+y} 16146 then : 16147 printf %s "(cached) " >&6 16148 else $as_nop 16149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16150 /* end confdefs.h. */ 16151 int i; 16152 int 16153 main (void) 16154 { 16155 16156 ; 16157 return 0; 16158 } 16159 _ACEOF 16160 if ac_fn_c_try_link "$LINENO" 16161 then : 16162 eval $cacheid=yes 16163 else $as_nop 16164 eval $cacheid=no 16165 fi 16166 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16167 conftest$ac_exeext conftest.$ac_ext 16168 fi 16169 16170 16171 CFLAGS="$xorg_testset_save_CFLAGS" 16172 16173 eval supported=\$$cacheid 16174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16175 printf "%s\n" "$supported" >&6; } 16176 if test "$supported" = "yes" ; then 16177 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16178 found="yes" 16179 fi 16180 fi 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 xorg_testset_save_CFLAGS="$CFLAGS" 16197 16198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16201 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16202 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16203 then : 16204 printf %s "(cached) " >&6 16205 else $as_nop 16206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16207 /* end confdefs.h. */ 16208 int i; 16209 _ACEOF 16210 if ac_fn_c_try_compile "$LINENO" 16211 then : 16212 xorg_cv_cc_flag_unknown_warning_option=yes 16213 else $as_nop 16214 xorg_cv_cc_flag_unknown_warning_option=no 16215 fi 16216 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16217 fi 16218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16219 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16221 CFLAGS="$xorg_testset_save_CFLAGS" 16222 fi 16223 16224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16227 fi 16228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16230 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16231 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16232 then : 16233 printf %s "(cached) " >&6 16234 else $as_nop 16235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16236 /* end confdefs.h. */ 16237 int i; 16238 _ACEOF 16239 if ac_fn_c_try_compile "$LINENO" 16240 then : 16241 xorg_cv_cc_flag_unused_command_line_argument=yes 16242 else $as_nop 16243 xorg_cv_cc_flag_unused_command_line_argument=no 16244 fi 16245 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16246 fi 16247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16248 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16250 CFLAGS="$xorg_testset_save_CFLAGS" 16251 fi 16252 16253 found="no" 16254 16255 if test $found = "no" ; then 16256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16258 fi 16259 16260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16262 fi 16263 16264 CFLAGS="$CFLAGS -Werror=trigraphs" 16265 16266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16267 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16268 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16269 if eval test \${$cacheid+y} 16270 then : 16271 printf %s "(cached) " >&6 16272 else $as_nop 16273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16274 /* end confdefs.h. */ 16275 int i; 16276 int 16277 main (void) 16278 { 16279 16280 ; 16281 return 0; 16282 } 16283 _ACEOF 16284 if ac_fn_c_try_link "$LINENO" 16285 then : 16286 eval $cacheid=yes 16287 else $as_nop 16288 eval $cacheid=no 16289 fi 16290 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16291 conftest$ac_exeext conftest.$ac_ext 16292 fi 16293 16294 16295 CFLAGS="$xorg_testset_save_CFLAGS" 16296 16297 eval supported=\$$cacheid 16298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16299 printf "%s\n" "$supported" >&6; } 16300 if test "$supported" = "yes" ; then 16301 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16302 found="yes" 16303 fi 16304 fi 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 16316 16317 16318 16319 16320 xorg_testset_save_CFLAGS="$CFLAGS" 16321 16322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16325 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16326 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16327 then : 16328 printf %s "(cached) " >&6 16329 else $as_nop 16330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16331 /* end confdefs.h. */ 16332 int i; 16333 _ACEOF 16334 if ac_fn_c_try_compile "$LINENO" 16335 then : 16336 xorg_cv_cc_flag_unknown_warning_option=yes 16337 else $as_nop 16338 xorg_cv_cc_flag_unknown_warning_option=no 16339 fi 16340 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16341 fi 16342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16343 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16345 CFLAGS="$xorg_testset_save_CFLAGS" 16346 fi 16347 16348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16351 fi 16352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16354 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16355 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16356 then : 16357 printf %s "(cached) " >&6 16358 else $as_nop 16359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16360 /* end confdefs.h. */ 16361 int i; 16362 _ACEOF 16363 if ac_fn_c_try_compile "$LINENO" 16364 then : 16365 xorg_cv_cc_flag_unused_command_line_argument=yes 16366 else $as_nop 16367 xorg_cv_cc_flag_unused_command_line_argument=no 16368 fi 16369 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16370 fi 16371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16372 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16374 CFLAGS="$xorg_testset_save_CFLAGS" 16375 fi 16376 16377 found="no" 16378 16379 if test $found = "no" ; then 16380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16382 fi 16383 16384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16386 fi 16387 16388 CFLAGS="$CFLAGS -Werror=array-bounds" 16389 16390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16391 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16392 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16393 if eval test \${$cacheid+y} 16394 then : 16395 printf %s "(cached) " >&6 16396 else $as_nop 16397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16398 /* end confdefs.h. */ 16399 int i; 16400 int 16401 main (void) 16402 { 16403 16404 ; 16405 return 0; 16406 } 16407 _ACEOF 16408 if ac_fn_c_try_link "$LINENO" 16409 then : 16410 eval $cacheid=yes 16411 else $as_nop 16412 eval $cacheid=no 16413 fi 16414 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16415 conftest$ac_exeext conftest.$ac_ext 16416 fi 16417 16418 16419 CFLAGS="$xorg_testset_save_CFLAGS" 16420 16421 eval supported=\$$cacheid 16422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16423 printf "%s\n" "$supported" >&6; } 16424 if test "$supported" = "yes" ; then 16425 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16426 found="yes" 16427 fi 16428 fi 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440 16441 16442 16443 16444 xorg_testset_save_CFLAGS="$CFLAGS" 16445 16446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16449 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16450 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16451 then : 16452 printf %s "(cached) " >&6 16453 else $as_nop 16454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16455 /* end confdefs.h. */ 16456 int i; 16457 _ACEOF 16458 if ac_fn_c_try_compile "$LINENO" 16459 then : 16460 xorg_cv_cc_flag_unknown_warning_option=yes 16461 else $as_nop 16462 xorg_cv_cc_flag_unknown_warning_option=no 16463 fi 16464 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16465 fi 16466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16467 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16469 CFLAGS="$xorg_testset_save_CFLAGS" 16470 fi 16471 16472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16475 fi 16476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16478 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16479 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16480 then : 16481 printf %s "(cached) " >&6 16482 else $as_nop 16483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16484 /* end confdefs.h. */ 16485 int i; 16486 _ACEOF 16487 if ac_fn_c_try_compile "$LINENO" 16488 then : 16489 xorg_cv_cc_flag_unused_command_line_argument=yes 16490 else $as_nop 16491 xorg_cv_cc_flag_unused_command_line_argument=no 16492 fi 16493 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16494 fi 16495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16496 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16498 CFLAGS="$xorg_testset_save_CFLAGS" 16499 fi 16500 16501 found="no" 16502 16503 if test $found = "no" ; then 16504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16506 fi 16507 16508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16510 fi 16511 16512 CFLAGS="$CFLAGS -Werror=write-strings" 16513 16514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16515 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16516 cacheid=xorg_cv_cc_flag__Werror_write_strings 16517 if eval test \${$cacheid+y} 16518 then : 16519 printf %s "(cached) " >&6 16520 else $as_nop 16521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16522 /* end confdefs.h. */ 16523 int i; 16524 int 16525 main (void) 16526 { 16527 16528 ; 16529 return 0; 16530 } 16531 _ACEOF 16532 if ac_fn_c_try_link "$LINENO" 16533 then : 16534 eval $cacheid=yes 16535 else $as_nop 16536 eval $cacheid=no 16537 fi 16538 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16539 conftest$ac_exeext conftest.$ac_ext 16540 fi 16541 16542 16543 CFLAGS="$xorg_testset_save_CFLAGS" 16544 16545 eval supported=\$$cacheid 16546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16547 printf "%s\n" "$supported" >&6; } 16548 if test "$supported" = "yes" ; then 16549 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16550 found="yes" 16551 fi 16552 fi 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568 xorg_testset_save_CFLAGS="$CFLAGS" 16569 16570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16573 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16574 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16575 then : 16576 printf %s "(cached) " >&6 16577 else $as_nop 16578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16579 /* end confdefs.h. */ 16580 int i; 16581 _ACEOF 16582 if ac_fn_c_try_compile "$LINENO" 16583 then : 16584 xorg_cv_cc_flag_unknown_warning_option=yes 16585 else $as_nop 16586 xorg_cv_cc_flag_unknown_warning_option=no 16587 fi 16588 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16589 fi 16590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16591 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16593 CFLAGS="$xorg_testset_save_CFLAGS" 16594 fi 16595 16596 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16599 fi 16600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16602 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16603 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16604 then : 16605 printf %s "(cached) " >&6 16606 else $as_nop 16607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16608 /* end confdefs.h. */ 16609 int i; 16610 _ACEOF 16611 if ac_fn_c_try_compile "$LINENO" 16612 then : 16613 xorg_cv_cc_flag_unused_command_line_argument=yes 16614 else $as_nop 16615 xorg_cv_cc_flag_unused_command_line_argument=no 16616 fi 16617 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16618 fi 16619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16620 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16622 CFLAGS="$xorg_testset_save_CFLAGS" 16623 fi 16624 16625 found="no" 16626 16627 if test $found = "no" ; then 16628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16630 fi 16631 16632 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16634 fi 16635 16636 CFLAGS="$CFLAGS -Werror=address" 16637 16638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16639 printf %s "checking if $CC supports -Werror=address... " >&6; } 16640 cacheid=xorg_cv_cc_flag__Werror_address 16641 if eval test \${$cacheid+y} 16642 then : 16643 printf %s "(cached) " >&6 16644 else $as_nop 16645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16646 /* end confdefs.h. */ 16647 int i; 16648 int 16649 main (void) 16650 { 16651 16652 ; 16653 return 0; 16654 } 16655 _ACEOF 16656 if ac_fn_c_try_link "$LINENO" 16657 then : 16658 eval $cacheid=yes 16659 else $as_nop 16660 eval $cacheid=no 16661 fi 16662 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16663 conftest$ac_exeext conftest.$ac_ext 16664 fi 16665 16666 16667 CFLAGS="$xorg_testset_save_CFLAGS" 16668 16669 eval supported=\$$cacheid 16670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16671 printf "%s\n" "$supported" >&6; } 16672 if test "$supported" = "yes" ; then 16673 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16674 found="yes" 16675 fi 16676 fi 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 xorg_testset_save_CFLAGS="$CFLAGS" 16693 16694 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16697 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16698 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16699 then : 16700 printf %s "(cached) " >&6 16701 else $as_nop 16702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16703 /* end confdefs.h. */ 16704 int i; 16705 _ACEOF 16706 if ac_fn_c_try_compile "$LINENO" 16707 then : 16708 xorg_cv_cc_flag_unknown_warning_option=yes 16709 else $as_nop 16710 xorg_cv_cc_flag_unknown_warning_option=no 16711 fi 16712 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16713 fi 16714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16715 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16716 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16717 CFLAGS="$xorg_testset_save_CFLAGS" 16718 fi 16719 16720 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 fi 16724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16726 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16727 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16728 then : 16729 printf %s "(cached) " >&6 16730 else $as_nop 16731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16732 /* end confdefs.h. */ 16733 int i; 16734 _ACEOF 16735 if ac_fn_c_try_compile "$LINENO" 16736 then : 16737 xorg_cv_cc_flag_unused_command_line_argument=yes 16738 else $as_nop 16739 xorg_cv_cc_flag_unused_command_line_argument=no 16740 fi 16741 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16742 fi 16743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16744 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16746 CFLAGS="$xorg_testset_save_CFLAGS" 16747 fi 16748 16749 found="no" 16750 16751 if test $found = "no" ; then 16752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16754 fi 16755 16756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16758 fi 16759 16760 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16761 16762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16763 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16764 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16765 if eval test \${$cacheid+y} 16766 then : 16767 printf %s "(cached) " >&6 16768 else $as_nop 16769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16770 /* end confdefs.h. */ 16771 int i; 16772 int 16773 main (void) 16774 { 16775 16776 ; 16777 return 0; 16778 } 16779 _ACEOF 16780 if ac_fn_c_try_link "$LINENO" 16781 then : 16782 eval $cacheid=yes 16783 else $as_nop 16784 eval $cacheid=no 16785 fi 16786 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16787 conftest$ac_exeext conftest.$ac_ext 16788 fi 16789 16790 16791 CFLAGS="$xorg_testset_save_CFLAGS" 16792 16793 eval supported=\$$cacheid 16794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16795 printf "%s\n" "$supported" >&6; } 16796 if test "$supported" = "yes" ; then 16797 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16798 found="yes" 16799 fi 16800 fi 16801 16802 if test $found = "no" ; then 16803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16805 fi 16806 16807 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16809 fi 16810 16811 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16812 16813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16814 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16815 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16816 if eval test \${$cacheid+y} 16817 then : 16818 printf %s "(cached) " >&6 16819 else $as_nop 16820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16821 /* end confdefs.h. */ 16822 int i; 16823 int 16824 main (void) 16825 { 16826 16827 ; 16828 return 0; 16829 } 16830 _ACEOF 16831 if ac_fn_c_try_link "$LINENO" 16832 then : 16833 eval $cacheid=yes 16834 else $as_nop 16835 eval $cacheid=no 16836 fi 16837 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16838 conftest$ac_exeext conftest.$ac_ext 16839 fi 16840 16841 16842 CFLAGS="$xorg_testset_save_CFLAGS" 16843 16844 eval supported=\$$cacheid 16845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16846 printf "%s\n" "$supported" >&6; } 16847 if test "$supported" = "yes" ; then 16848 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16849 found="yes" 16850 fi 16851 fi 16852 16853 16854 16855 16856 16857 16858 16859 16860 16861 16862 16863 16864 16865 16866 16867 xorg_testset_save_CFLAGS="$CFLAGS" 16868 16869 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16872 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16873 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16874 then : 16875 printf %s "(cached) " >&6 16876 else $as_nop 16877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16878 /* end confdefs.h. */ 16879 int i; 16880 _ACEOF 16881 if ac_fn_c_try_compile "$LINENO" 16882 then : 16883 xorg_cv_cc_flag_unknown_warning_option=yes 16884 else $as_nop 16885 xorg_cv_cc_flag_unknown_warning_option=no 16886 fi 16887 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16888 fi 16889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16890 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16891 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16892 CFLAGS="$xorg_testset_save_CFLAGS" 16893 fi 16894 16895 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16898 fi 16899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16901 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16902 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16903 then : 16904 printf %s "(cached) " >&6 16905 else $as_nop 16906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16907 /* end confdefs.h. */ 16908 int i; 16909 _ACEOF 16910 if ac_fn_c_try_compile "$LINENO" 16911 then : 16912 xorg_cv_cc_flag_unused_command_line_argument=yes 16913 else $as_nop 16914 xorg_cv_cc_flag_unused_command_line_argument=no 16915 fi 16916 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16917 fi 16918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16919 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16921 CFLAGS="$xorg_testset_save_CFLAGS" 16922 fi 16923 16924 found="no" 16925 16926 if test $found = "no" ; then 16927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16929 fi 16930 16931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16933 fi 16934 16935 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16936 16937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16938 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16939 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16940 if eval test \${$cacheid+y} 16941 then : 16942 printf %s "(cached) " >&6 16943 else $as_nop 16944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16945 /* end confdefs.h. */ 16946 int i; 16947 int 16948 main (void) 16949 { 16950 16951 ; 16952 return 0; 16953 } 16954 _ACEOF 16955 if ac_fn_c_try_link "$LINENO" 16956 then : 16957 eval $cacheid=yes 16958 else $as_nop 16959 eval $cacheid=no 16960 fi 16961 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16962 conftest$ac_exeext conftest.$ac_ext 16963 fi 16964 16965 16966 CFLAGS="$xorg_testset_save_CFLAGS" 16967 16968 eval supported=\$$cacheid 16969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16970 printf "%s\n" "$supported" >&6; } 16971 if test "$supported" = "yes" ; then 16972 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16973 found="yes" 16974 fi 16975 fi 16976 16977 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16978 else 16979 { 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 $PACKAGE_BUGREPORT" >&5 16980 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 xorg_testset_save_CFLAGS="$CFLAGS" 16995 16996 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16999 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17000 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17001 then : 17002 printf %s "(cached) " >&6 17003 else $as_nop 17004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17005 /* end confdefs.h. */ 17006 int i; 17007 _ACEOF 17008 if ac_fn_c_try_compile "$LINENO" 17009 then : 17010 xorg_cv_cc_flag_unknown_warning_option=yes 17011 else $as_nop 17012 xorg_cv_cc_flag_unknown_warning_option=no 17013 fi 17014 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17015 fi 17016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17017 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17019 CFLAGS="$xorg_testset_save_CFLAGS" 17020 fi 17021 17022 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17025 fi 17026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17028 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17029 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17030 then : 17031 printf %s "(cached) " >&6 17032 else $as_nop 17033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17034 /* end confdefs.h. */ 17035 int i; 17036 _ACEOF 17037 if ac_fn_c_try_compile "$LINENO" 17038 then : 17039 xorg_cv_cc_flag_unused_command_line_argument=yes 17040 else $as_nop 17041 xorg_cv_cc_flag_unused_command_line_argument=no 17042 fi 17043 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17044 fi 17045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17046 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17047 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17048 CFLAGS="$xorg_testset_save_CFLAGS" 17049 fi 17050 17051 found="no" 17052 17053 if test $found = "no" ; then 17054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17056 fi 17057 17058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17060 fi 17061 17062 CFLAGS="$CFLAGS -Wimplicit" 17063 17064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17065 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17066 cacheid=xorg_cv_cc_flag__Wimplicit 17067 if eval test \${$cacheid+y} 17068 then : 17069 printf %s "(cached) " >&6 17070 else $as_nop 17071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17072 /* end confdefs.h. */ 17073 int i; 17074 int 17075 main (void) 17076 { 17077 17078 ; 17079 return 0; 17080 } 17081 _ACEOF 17082 if ac_fn_c_try_link "$LINENO" 17083 then : 17084 eval $cacheid=yes 17085 else $as_nop 17086 eval $cacheid=no 17087 fi 17088 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17089 conftest$ac_exeext conftest.$ac_ext 17090 fi 17091 17092 17093 CFLAGS="$xorg_testset_save_CFLAGS" 17094 17095 eval supported=\$$cacheid 17096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17097 printf "%s\n" "$supported" >&6; } 17098 if test "$supported" = "yes" ; then 17099 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17100 found="yes" 17101 fi 17102 fi 17103 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 17114 17115 17116 17117 17118 xorg_testset_save_CFLAGS="$CFLAGS" 17119 17120 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17123 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17124 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17125 then : 17126 printf %s "(cached) " >&6 17127 else $as_nop 17128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17129 /* end confdefs.h. */ 17130 int i; 17131 _ACEOF 17132 if ac_fn_c_try_compile "$LINENO" 17133 then : 17134 xorg_cv_cc_flag_unknown_warning_option=yes 17135 else $as_nop 17136 xorg_cv_cc_flag_unknown_warning_option=no 17137 fi 17138 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17139 fi 17140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17141 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17143 CFLAGS="$xorg_testset_save_CFLAGS" 17144 fi 17145 17146 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17149 fi 17150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17152 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17153 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17154 then : 17155 printf %s "(cached) " >&6 17156 else $as_nop 17157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17158 /* end confdefs.h. */ 17159 int i; 17160 _ACEOF 17161 if ac_fn_c_try_compile "$LINENO" 17162 then : 17163 xorg_cv_cc_flag_unused_command_line_argument=yes 17164 else $as_nop 17165 xorg_cv_cc_flag_unused_command_line_argument=no 17166 fi 17167 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17168 fi 17169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17170 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17171 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17172 CFLAGS="$xorg_testset_save_CFLAGS" 17173 fi 17174 17175 found="no" 17176 17177 if test $found = "no" ; then 17178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17180 fi 17181 17182 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17184 fi 17185 17186 CFLAGS="$CFLAGS -Wnonnull" 17187 17188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17189 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17190 cacheid=xorg_cv_cc_flag__Wnonnull 17191 if eval test \${$cacheid+y} 17192 then : 17193 printf %s "(cached) " >&6 17194 else $as_nop 17195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17196 /* end confdefs.h. */ 17197 int i; 17198 int 17199 main (void) 17200 { 17201 17202 ; 17203 return 0; 17204 } 17205 _ACEOF 17206 if ac_fn_c_try_link "$LINENO" 17207 then : 17208 eval $cacheid=yes 17209 else $as_nop 17210 eval $cacheid=no 17211 fi 17212 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17213 conftest$ac_exeext conftest.$ac_ext 17214 fi 17215 17216 17217 CFLAGS="$xorg_testset_save_CFLAGS" 17218 17219 eval supported=\$$cacheid 17220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17221 printf "%s\n" "$supported" >&6; } 17222 if test "$supported" = "yes" ; then 17223 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17224 found="yes" 17225 fi 17226 fi 17227 17228 17229 17230 17231 17232 17233 17234 17235 17236 17237 17238 17239 17240 17241 17242 xorg_testset_save_CFLAGS="$CFLAGS" 17243 17244 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17247 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17248 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17249 then : 17250 printf %s "(cached) " >&6 17251 else $as_nop 17252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17253 /* end confdefs.h. */ 17254 int i; 17255 _ACEOF 17256 if ac_fn_c_try_compile "$LINENO" 17257 then : 17258 xorg_cv_cc_flag_unknown_warning_option=yes 17259 else $as_nop 17260 xorg_cv_cc_flag_unknown_warning_option=no 17261 fi 17262 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17263 fi 17264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17265 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17266 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17267 CFLAGS="$xorg_testset_save_CFLAGS" 17268 fi 17269 17270 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17273 fi 17274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17276 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17277 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17278 then : 17279 printf %s "(cached) " >&6 17280 else $as_nop 17281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17282 /* end confdefs.h. */ 17283 int i; 17284 _ACEOF 17285 if ac_fn_c_try_compile "$LINENO" 17286 then : 17287 xorg_cv_cc_flag_unused_command_line_argument=yes 17288 else $as_nop 17289 xorg_cv_cc_flag_unused_command_line_argument=no 17290 fi 17291 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17292 fi 17293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17294 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17295 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17296 CFLAGS="$xorg_testset_save_CFLAGS" 17297 fi 17298 17299 found="no" 17300 17301 if test $found = "no" ; then 17302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17304 fi 17305 17306 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17308 fi 17309 17310 CFLAGS="$CFLAGS -Winit-self" 17311 17312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17313 printf %s "checking if $CC supports -Winit-self... " >&6; } 17314 cacheid=xorg_cv_cc_flag__Winit_self 17315 if eval test \${$cacheid+y} 17316 then : 17317 printf %s "(cached) " >&6 17318 else $as_nop 17319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17320 /* end confdefs.h. */ 17321 int i; 17322 int 17323 main (void) 17324 { 17325 17326 ; 17327 return 0; 17328 } 17329 _ACEOF 17330 if ac_fn_c_try_link "$LINENO" 17331 then : 17332 eval $cacheid=yes 17333 else $as_nop 17334 eval $cacheid=no 17335 fi 17336 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17337 conftest$ac_exeext conftest.$ac_ext 17338 fi 17339 17340 17341 CFLAGS="$xorg_testset_save_CFLAGS" 17342 17343 eval supported=\$$cacheid 17344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17345 printf "%s\n" "$supported" >&6; } 17346 if test "$supported" = "yes" ; then 17347 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17348 found="yes" 17349 fi 17350 fi 17351 17352 17353 17354 17355 17356 17357 17358 17359 17360 17361 17362 17363 17364 17365 17366 xorg_testset_save_CFLAGS="$CFLAGS" 17367 17368 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17371 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17372 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17373 then : 17374 printf %s "(cached) " >&6 17375 else $as_nop 17376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17377 /* end confdefs.h. */ 17378 int i; 17379 _ACEOF 17380 if ac_fn_c_try_compile "$LINENO" 17381 then : 17382 xorg_cv_cc_flag_unknown_warning_option=yes 17383 else $as_nop 17384 xorg_cv_cc_flag_unknown_warning_option=no 17385 fi 17386 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17387 fi 17388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17389 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17391 CFLAGS="$xorg_testset_save_CFLAGS" 17392 fi 17393 17394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17397 fi 17398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17400 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17401 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17402 then : 17403 printf %s "(cached) " >&6 17404 else $as_nop 17405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17406 /* end confdefs.h. */ 17407 int i; 17408 _ACEOF 17409 if ac_fn_c_try_compile "$LINENO" 17410 then : 17411 xorg_cv_cc_flag_unused_command_line_argument=yes 17412 else $as_nop 17413 xorg_cv_cc_flag_unused_command_line_argument=no 17414 fi 17415 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17416 fi 17417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17418 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17420 CFLAGS="$xorg_testset_save_CFLAGS" 17421 fi 17422 17423 found="no" 17424 17425 if test $found = "no" ; then 17426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17428 fi 17429 17430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17432 fi 17433 17434 CFLAGS="$CFLAGS -Wmain" 17435 17436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17437 printf %s "checking if $CC supports -Wmain... " >&6; } 17438 cacheid=xorg_cv_cc_flag__Wmain 17439 if eval test \${$cacheid+y} 17440 then : 17441 printf %s "(cached) " >&6 17442 else $as_nop 17443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17444 /* end confdefs.h. */ 17445 int i; 17446 int 17447 main (void) 17448 { 17449 17450 ; 17451 return 0; 17452 } 17453 _ACEOF 17454 if ac_fn_c_try_link "$LINENO" 17455 then : 17456 eval $cacheid=yes 17457 else $as_nop 17458 eval $cacheid=no 17459 fi 17460 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17461 conftest$ac_exeext conftest.$ac_ext 17462 fi 17463 17464 17465 CFLAGS="$xorg_testset_save_CFLAGS" 17466 17467 eval supported=\$$cacheid 17468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17469 printf "%s\n" "$supported" >&6; } 17470 if test "$supported" = "yes" ; then 17471 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17472 found="yes" 17473 fi 17474 fi 17475 17476 17477 17478 17479 17480 17481 17482 17483 17484 17485 17486 17487 17488 17489 17490 xorg_testset_save_CFLAGS="$CFLAGS" 17491 17492 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17495 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17496 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17497 then : 17498 printf %s "(cached) " >&6 17499 else $as_nop 17500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17501 /* end confdefs.h. */ 17502 int i; 17503 _ACEOF 17504 if ac_fn_c_try_compile "$LINENO" 17505 then : 17506 xorg_cv_cc_flag_unknown_warning_option=yes 17507 else $as_nop 17508 xorg_cv_cc_flag_unknown_warning_option=no 17509 fi 17510 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17511 fi 17512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17513 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17514 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17515 CFLAGS="$xorg_testset_save_CFLAGS" 17516 fi 17517 17518 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17521 fi 17522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17524 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17525 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17526 then : 17527 printf %s "(cached) " >&6 17528 else $as_nop 17529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17530 /* end confdefs.h. */ 17531 int i; 17532 _ACEOF 17533 if ac_fn_c_try_compile "$LINENO" 17534 then : 17535 xorg_cv_cc_flag_unused_command_line_argument=yes 17536 else $as_nop 17537 xorg_cv_cc_flag_unused_command_line_argument=no 17538 fi 17539 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17540 fi 17541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17542 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17543 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17544 CFLAGS="$xorg_testset_save_CFLAGS" 17545 fi 17546 17547 found="no" 17548 17549 if test $found = "no" ; then 17550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17552 fi 17553 17554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17556 fi 17557 17558 CFLAGS="$CFLAGS -Wmissing-braces" 17559 17560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17561 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17562 cacheid=xorg_cv_cc_flag__Wmissing_braces 17563 if eval test \${$cacheid+y} 17564 then : 17565 printf %s "(cached) " >&6 17566 else $as_nop 17567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17568 /* end confdefs.h. */ 17569 int i; 17570 int 17571 main (void) 17572 { 17573 17574 ; 17575 return 0; 17576 } 17577 _ACEOF 17578 if ac_fn_c_try_link "$LINENO" 17579 then : 17580 eval $cacheid=yes 17581 else $as_nop 17582 eval $cacheid=no 17583 fi 17584 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17585 conftest$ac_exeext conftest.$ac_ext 17586 fi 17587 17588 17589 CFLAGS="$xorg_testset_save_CFLAGS" 17590 17591 eval supported=\$$cacheid 17592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17593 printf "%s\n" "$supported" >&6; } 17594 if test "$supported" = "yes" ; then 17595 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17596 found="yes" 17597 fi 17598 fi 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 xorg_testset_save_CFLAGS="$CFLAGS" 17615 17616 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17619 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17620 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17621 then : 17622 printf %s "(cached) " >&6 17623 else $as_nop 17624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17625 /* end confdefs.h. */ 17626 int i; 17627 _ACEOF 17628 if ac_fn_c_try_compile "$LINENO" 17629 then : 17630 xorg_cv_cc_flag_unknown_warning_option=yes 17631 else $as_nop 17632 xorg_cv_cc_flag_unknown_warning_option=no 17633 fi 17634 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17635 fi 17636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17637 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17638 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17639 CFLAGS="$xorg_testset_save_CFLAGS" 17640 fi 17641 17642 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17645 fi 17646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17648 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17649 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17650 then : 17651 printf %s "(cached) " >&6 17652 else $as_nop 17653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17654 /* end confdefs.h. */ 17655 int i; 17656 _ACEOF 17657 if ac_fn_c_try_compile "$LINENO" 17658 then : 17659 xorg_cv_cc_flag_unused_command_line_argument=yes 17660 else $as_nop 17661 xorg_cv_cc_flag_unused_command_line_argument=no 17662 fi 17663 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17664 fi 17665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17666 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17667 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17668 CFLAGS="$xorg_testset_save_CFLAGS" 17669 fi 17670 17671 found="no" 17672 17673 if test $found = "no" ; then 17674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17676 fi 17677 17678 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17680 fi 17681 17682 CFLAGS="$CFLAGS -Wsequence-point" 17683 17684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17685 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17686 cacheid=xorg_cv_cc_flag__Wsequence_point 17687 if eval test \${$cacheid+y} 17688 then : 17689 printf %s "(cached) " >&6 17690 else $as_nop 17691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17692 /* end confdefs.h. */ 17693 int i; 17694 int 17695 main (void) 17696 { 17697 17698 ; 17699 return 0; 17700 } 17701 _ACEOF 17702 if ac_fn_c_try_link "$LINENO" 17703 then : 17704 eval $cacheid=yes 17705 else $as_nop 17706 eval $cacheid=no 17707 fi 17708 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17709 conftest$ac_exeext conftest.$ac_ext 17710 fi 17711 17712 17713 CFLAGS="$xorg_testset_save_CFLAGS" 17714 17715 eval supported=\$$cacheid 17716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17717 printf "%s\n" "$supported" >&6; } 17718 if test "$supported" = "yes" ; then 17719 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17720 found="yes" 17721 fi 17722 fi 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 xorg_testset_save_CFLAGS="$CFLAGS" 17739 17740 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17743 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17744 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17745 then : 17746 printf %s "(cached) " >&6 17747 else $as_nop 17748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17749 /* end confdefs.h. */ 17750 int i; 17751 _ACEOF 17752 if ac_fn_c_try_compile "$LINENO" 17753 then : 17754 xorg_cv_cc_flag_unknown_warning_option=yes 17755 else $as_nop 17756 xorg_cv_cc_flag_unknown_warning_option=no 17757 fi 17758 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17759 fi 17760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17761 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17762 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17763 CFLAGS="$xorg_testset_save_CFLAGS" 17764 fi 17765 17766 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17769 fi 17770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17772 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17773 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17774 then : 17775 printf %s "(cached) " >&6 17776 else $as_nop 17777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17778 /* end confdefs.h. */ 17779 int i; 17780 _ACEOF 17781 if ac_fn_c_try_compile "$LINENO" 17782 then : 17783 xorg_cv_cc_flag_unused_command_line_argument=yes 17784 else $as_nop 17785 xorg_cv_cc_flag_unused_command_line_argument=no 17786 fi 17787 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17788 fi 17789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17790 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17791 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17792 CFLAGS="$xorg_testset_save_CFLAGS" 17793 fi 17794 17795 found="no" 17796 17797 if test $found = "no" ; then 17798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17800 fi 17801 17802 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17803 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17804 fi 17805 17806 CFLAGS="$CFLAGS -Wreturn-type" 17807 17808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17809 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17810 cacheid=xorg_cv_cc_flag__Wreturn_type 17811 if eval test \${$cacheid+y} 17812 then : 17813 printf %s "(cached) " >&6 17814 else $as_nop 17815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17816 /* end confdefs.h. */ 17817 int i; 17818 int 17819 main (void) 17820 { 17821 17822 ; 17823 return 0; 17824 } 17825 _ACEOF 17826 if ac_fn_c_try_link "$LINENO" 17827 then : 17828 eval $cacheid=yes 17829 else $as_nop 17830 eval $cacheid=no 17831 fi 17832 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17833 conftest$ac_exeext conftest.$ac_ext 17834 fi 17835 17836 17837 CFLAGS="$xorg_testset_save_CFLAGS" 17838 17839 eval supported=\$$cacheid 17840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17841 printf "%s\n" "$supported" >&6; } 17842 if test "$supported" = "yes" ; then 17843 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17844 found="yes" 17845 fi 17846 fi 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 17857 17858 17859 17860 17861 17862 xorg_testset_save_CFLAGS="$CFLAGS" 17863 17864 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17867 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17868 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17869 then : 17870 printf %s "(cached) " >&6 17871 else $as_nop 17872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17873 /* end confdefs.h. */ 17874 int i; 17875 _ACEOF 17876 if ac_fn_c_try_compile "$LINENO" 17877 then : 17878 xorg_cv_cc_flag_unknown_warning_option=yes 17879 else $as_nop 17880 xorg_cv_cc_flag_unknown_warning_option=no 17881 fi 17882 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17883 fi 17884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17885 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17886 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17887 CFLAGS="$xorg_testset_save_CFLAGS" 17888 fi 17889 17890 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17893 fi 17894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17896 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17897 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17898 then : 17899 printf %s "(cached) " >&6 17900 else $as_nop 17901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17902 /* end confdefs.h. */ 17903 int i; 17904 _ACEOF 17905 if ac_fn_c_try_compile "$LINENO" 17906 then : 17907 xorg_cv_cc_flag_unused_command_line_argument=yes 17908 else $as_nop 17909 xorg_cv_cc_flag_unused_command_line_argument=no 17910 fi 17911 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17912 fi 17913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17914 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17915 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17916 CFLAGS="$xorg_testset_save_CFLAGS" 17917 fi 17918 17919 found="no" 17920 17921 if test $found = "no" ; then 17922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17924 fi 17925 17926 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17928 fi 17929 17930 CFLAGS="$CFLAGS -Wtrigraphs" 17931 17932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17933 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17934 cacheid=xorg_cv_cc_flag__Wtrigraphs 17935 if eval test \${$cacheid+y} 17936 then : 17937 printf %s "(cached) " >&6 17938 else $as_nop 17939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17940 /* end confdefs.h. */ 17941 int i; 17942 int 17943 main (void) 17944 { 17945 17946 ; 17947 return 0; 17948 } 17949 _ACEOF 17950 if ac_fn_c_try_link "$LINENO" 17951 then : 17952 eval $cacheid=yes 17953 else $as_nop 17954 eval $cacheid=no 17955 fi 17956 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17957 conftest$ac_exeext conftest.$ac_ext 17958 fi 17959 17960 17961 CFLAGS="$xorg_testset_save_CFLAGS" 17962 17963 eval supported=\$$cacheid 17964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17965 printf "%s\n" "$supported" >&6; } 17966 if test "$supported" = "yes" ; then 17967 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17968 found="yes" 17969 fi 17970 fi 17971 17972 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 17986 xorg_testset_save_CFLAGS="$CFLAGS" 17987 17988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17991 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17992 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17993 then : 17994 printf %s "(cached) " >&6 17995 else $as_nop 17996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17997 /* end confdefs.h. */ 17998 int i; 17999 _ACEOF 18000 if ac_fn_c_try_compile "$LINENO" 18001 then : 18002 xorg_cv_cc_flag_unknown_warning_option=yes 18003 else $as_nop 18004 xorg_cv_cc_flag_unknown_warning_option=no 18005 fi 18006 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18007 fi 18008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18009 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18011 CFLAGS="$xorg_testset_save_CFLAGS" 18012 fi 18013 18014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18017 fi 18018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18020 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18021 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18022 then : 18023 printf %s "(cached) " >&6 18024 else $as_nop 18025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18026 /* end confdefs.h. */ 18027 int i; 18028 _ACEOF 18029 if ac_fn_c_try_compile "$LINENO" 18030 then : 18031 xorg_cv_cc_flag_unused_command_line_argument=yes 18032 else $as_nop 18033 xorg_cv_cc_flag_unused_command_line_argument=no 18034 fi 18035 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18036 fi 18037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18038 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18039 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18040 CFLAGS="$xorg_testset_save_CFLAGS" 18041 fi 18042 18043 found="no" 18044 18045 if test $found = "no" ; then 18046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18048 fi 18049 18050 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18052 fi 18053 18054 CFLAGS="$CFLAGS -Warray-bounds" 18055 18056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18057 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18058 cacheid=xorg_cv_cc_flag__Warray_bounds 18059 if eval test \${$cacheid+y} 18060 then : 18061 printf %s "(cached) " >&6 18062 else $as_nop 18063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18064 /* end confdefs.h. */ 18065 int i; 18066 int 18067 main (void) 18068 { 18069 18070 ; 18071 return 0; 18072 } 18073 _ACEOF 18074 if ac_fn_c_try_link "$LINENO" 18075 then : 18076 eval $cacheid=yes 18077 else $as_nop 18078 eval $cacheid=no 18079 fi 18080 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18081 conftest$ac_exeext conftest.$ac_ext 18082 fi 18083 18084 18085 CFLAGS="$xorg_testset_save_CFLAGS" 18086 18087 eval supported=\$$cacheid 18088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18089 printf "%s\n" "$supported" >&6; } 18090 if test "$supported" = "yes" ; then 18091 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18092 found="yes" 18093 fi 18094 fi 18095 18096 18097 18098 18099 18100 18101 18102 18103 18104 18105 18106 18107 18108 18109 18110 xorg_testset_save_CFLAGS="$CFLAGS" 18111 18112 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18115 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18116 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18117 then : 18118 printf %s "(cached) " >&6 18119 else $as_nop 18120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18121 /* end confdefs.h. */ 18122 int i; 18123 _ACEOF 18124 if ac_fn_c_try_compile "$LINENO" 18125 then : 18126 xorg_cv_cc_flag_unknown_warning_option=yes 18127 else $as_nop 18128 xorg_cv_cc_flag_unknown_warning_option=no 18129 fi 18130 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18131 fi 18132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18133 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18134 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18135 CFLAGS="$xorg_testset_save_CFLAGS" 18136 fi 18137 18138 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18141 fi 18142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18144 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18145 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18146 then : 18147 printf %s "(cached) " >&6 18148 else $as_nop 18149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18150 /* end confdefs.h. */ 18151 int i; 18152 _ACEOF 18153 if ac_fn_c_try_compile "$LINENO" 18154 then : 18155 xorg_cv_cc_flag_unused_command_line_argument=yes 18156 else $as_nop 18157 xorg_cv_cc_flag_unused_command_line_argument=no 18158 fi 18159 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18160 fi 18161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18162 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18163 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18164 CFLAGS="$xorg_testset_save_CFLAGS" 18165 fi 18166 18167 found="no" 18168 18169 if test $found = "no" ; then 18170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18172 fi 18173 18174 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18176 fi 18177 18178 CFLAGS="$CFLAGS -Wwrite-strings" 18179 18180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18181 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18182 cacheid=xorg_cv_cc_flag__Wwrite_strings 18183 if eval test \${$cacheid+y} 18184 then : 18185 printf %s "(cached) " >&6 18186 else $as_nop 18187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18188 /* end confdefs.h. */ 18189 int i; 18190 int 18191 main (void) 18192 { 18193 18194 ; 18195 return 0; 18196 } 18197 _ACEOF 18198 if ac_fn_c_try_link "$LINENO" 18199 then : 18200 eval $cacheid=yes 18201 else $as_nop 18202 eval $cacheid=no 18203 fi 18204 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18205 conftest$ac_exeext conftest.$ac_ext 18206 fi 18207 18208 18209 CFLAGS="$xorg_testset_save_CFLAGS" 18210 18211 eval supported=\$$cacheid 18212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18213 printf "%s\n" "$supported" >&6; } 18214 if test "$supported" = "yes" ; then 18215 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18216 found="yes" 18217 fi 18218 fi 18219 18220 18221 18222 18223 18224 18225 18226 18227 18228 18229 18230 18231 18232 18233 18234 xorg_testset_save_CFLAGS="$CFLAGS" 18235 18236 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18239 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18240 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18241 then : 18242 printf %s "(cached) " >&6 18243 else $as_nop 18244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18245 /* end confdefs.h. */ 18246 int i; 18247 _ACEOF 18248 if ac_fn_c_try_compile "$LINENO" 18249 then : 18250 xorg_cv_cc_flag_unknown_warning_option=yes 18251 else $as_nop 18252 xorg_cv_cc_flag_unknown_warning_option=no 18253 fi 18254 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18255 fi 18256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18257 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18258 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18259 CFLAGS="$xorg_testset_save_CFLAGS" 18260 fi 18261 18262 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18265 fi 18266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18268 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18269 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18270 then : 18271 printf %s "(cached) " >&6 18272 else $as_nop 18273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18274 /* end confdefs.h. */ 18275 int i; 18276 _ACEOF 18277 if ac_fn_c_try_compile "$LINENO" 18278 then : 18279 xorg_cv_cc_flag_unused_command_line_argument=yes 18280 else $as_nop 18281 xorg_cv_cc_flag_unused_command_line_argument=no 18282 fi 18283 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18284 fi 18285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18286 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18288 CFLAGS="$xorg_testset_save_CFLAGS" 18289 fi 18290 18291 found="no" 18292 18293 if test $found = "no" ; then 18294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18296 fi 18297 18298 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18300 fi 18301 18302 CFLAGS="$CFLAGS -Waddress" 18303 18304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18305 printf %s "checking if $CC supports -Waddress... " >&6; } 18306 cacheid=xorg_cv_cc_flag__Waddress 18307 if eval test \${$cacheid+y} 18308 then : 18309 printf %s "(cached) " >&6 18310 else $as_nop 18311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18312 /* end confdefs.h. */ 18313 int i; 18314 int 18315 main (void) 18316 { 18317 18318 ; 18319 return 0; 18320 } 18321 _ACEOF 18322 if ac_fn_c_try_link "$LINENO" 18323 then : 18324 eval $cacheid=yes 18325 else $as_nop 18326 eval $cacheid=no 18327 fi 18328 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18329 conftest$ac_exeext conftest.$ac_ext 18330 fi 18331 18332 18333 CFLAGS="$xorg_testset_save_CFLAGS" 18334 18335 eval supported=\$$cacheid 18336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18337 printf "%s\n" "$supported" >&6; } 18338 if test "$supported" = "yes" ; then 18339 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18340 found="yes" 18341 fi 18342 fi 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 18358 xorg_testset_save_CFLAGS="$CFLAGS" 18359 18360 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18363 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18364 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18365 then : 18366 printf %s "(cached) " >&6 18367 else $as_nop 18368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18369 /* end confdefs.h. */ 18370 int i; 18371 _ACEOF 18372 if ac_fn_c_try_compile "$LINENO" 18373 then : 18374 xorg_cv_cc_flag_unknown_warning_option=yes 18375 else $as_nop 18376 xorg_cv_cc_flag_unknown_warning_option=no 18377 fi 18378 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18379 fi 18380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18381 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18383 CFLAGS="$xorg_testset_save_CFLAGS" 18384 fi 18385 18386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18389 fi 18390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18392 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18393 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18394 then : 18395 printf %s "(cached) " >&6 18396 else $as_nop 18397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18398 /* end confdefs.h. */ 18399 int i; 18400 _ACEOF 18401 if ac_fn_c_try_compile "$LINENO" 18402 then : 18403 xorg_cv_cc_flag_unused_command_line_argument=yes 18404 else $as_nop 18405 xorg_cv_cc_flag_unused_command_line_argument=no 18406 fi 18407 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18408 fi 18409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18410 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18411 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18412 CFLAGS="$xorg_testset_save_CFLAGS" 18413 fi 18414 18415 found="no" 18416 18417 if test $found = "no" ; then 18418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18420 fi 18421 18422 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18424 fi 18425 18426 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18427 18428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18429 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18430 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18431 if eval test \${$cacheid+y} 18432 then : 18433 printf %s "(cached) " >&6 18434 else $as_nop 18435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18436 /* end confdefs.h. */ 18437 int i; 18438 int 18439 main (void) 18440 { 18441 18442 ; 18443 return 0; 18444 } 18445 _ACEOF 18446 if ac_fn_c_try_link "$LINENO" 18447 then : 18448 eval $cacheid=yes 18449 else $as_nop 18450 eval $cacheid=no 18451 fi 18452 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18453 conftest$ac_exeext conftest.$ac_ext 18454 fi 18455 18456 18457 CFLAGS="$xorg_testset_save_CFLAGS" 18458 18459 eval supported=\$$cacheid 18460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18461 printf "%s\n" "$supported" >&6; } 18462 if test "$supported" = "yes" ; then 18463 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18464 found="yes" 18465 fi 18466 fi 18467 18468 18469 18470 18471 18472 18473 18474 18475 18476 18477 18478 18479 18480 18481 18482 xorg_testset_save_CFLAGS="$CFLAGS" 18483 18484 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18487 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18488 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18489 then : 18490 printf %s "(cached) " >&6 18491 else $as_nop 18492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18493 /* end confdefs.h. */ 18494 int i; 18495 _ACEOF 18496 if ac_fn_c_try_compile "$LINENO" 18497 then : 18498 xorg_cv_cc_flag_unknown_warning_option=yes 18499 else $as_nop 18500 xorg_cv_cc_flag_unknown_warning_option=no 18501 fi 18502 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18503 fi 18504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18505 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18506 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18507 CFLAGS="$xorg_testset_save_CFLAGS" 18508 fi 18509 18510 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18513 fi 18514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18516 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18517 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18518 then : 18519 printf %s "(cached) " >&6 18520 else $as_nop 18521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18522 /* end confdefs.h. */ 18523 int i; 18524 _ACEOF 18525 if ac_fn_c_try_compile "$LINENO" 18526 then : 18527 xorg_cv_cc_flag_unused_command_line_argument=yes 18528 else $as_nop 18529 xorg_cv_cc_flag_unused_command_line_argument=no 18530 fi 18531 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18532 fi 18533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18534 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18536 CFLAGS="$xorg_testset_save_CFLAGS" 18537 fi 18538 18539 found="no" 18540 18541 if test $found = "no" ; then 18542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18544 fi 18545 18546 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18548 fi 18549 18550 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18551 18552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18553 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18554 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18555 if eval test \${$cacheid+y} 18556 then : 18557 printf %s "(cached) " >&6 18558 else $as_nop 18559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18560 /* end confdefs.h. */ 18561 int i; 18562 int 18563 main (void) 18564 { 18565 18566 ; 18567 return 0; 18568 } 18569 _ACEOF 18570 if ac_fn_c_try_link "$LINENO" 18571 then : 18572 eval $cacheid=yes 18573 else $as_nop 18574 eval $cacheid=no 18575 fi 18576 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18577 conftest$ac_exeext conftest.$ac_ext 18578 fi 18579 18580 18581 CFLAGS="$xorg_testset_save_CFLAGS" 18582 18583 eval supported=\$$cacheid 18584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18585 printf "%s\n" "$supported" >&6; } 18586 if test "$supported" = "yes" ; then 18587 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18588 found="yes" 18589 fi 18590 fi 18591 18592 18593 fi 18594 18595 18596 18597 18598 18599 18600 18601 CWARNFLAGS="$BASE_CFLAGS" 18602 if test "x$GCC" = xyes ; then 18603 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18604 fi 18605 18606 18607 18608 18609 18610 18611 18612 18613 # Check whether --enable-strict-compilation was given. 18614 if test ${enable_strict_compilation+y} 18615 then : 18616 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18617 else $as_nop 18618 STRICT_COMPILE=no 18619 fi 18620 18621 18622 18623 18624 18625 18626 STRICT_CFLAGS="" 18627 18628 18629 18630 18631 18632 18633 18634 18635 18636 18637 18638 18639 18640 xorg_testset_save_CFLAGS="$CFLAGS" 18641 18642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18645 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18646 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18647 then : 18648 printf %s "(cached) " >&6 18649 else $as_nop 18650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18651 /* end confdefs.h. */ 18652 int i; 18653 _ACEOF 18654 if ac_fn_c_try_compile "$LINENO" 18655 then : 18656 xorg_cv_cc_flag_unknown_warning_option=yes 18657 else $as_nop 18658 xorg_cv_cc_flag_unknown_warning_option=no 18659 fi 18660 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18661 fi 18662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18663 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18664 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18665 CFLAGS="$xorg_testset_save_CFLAGS" 18666 fi 18667 18668 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18671 fi 18672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18674 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18675 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18676 then : 18677 printf %s "(cached) " >&6 18678 else $as_nop 18679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18680 /* end confdefs.h. */ 18681 int i; 18682 _ACEOF 18683 if ac_fn_c_try_compile "$LINENO" 18684 then : 18685 xorg_cv_cc_flag_unused_command_line_argument=yes 18686 else $as_nop 18687 xorg_cv_cc_flag_unused_command_line_argument=no 18688 fi 18689 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18690 fi 18691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18692 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18693 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18694 CFLAGS="$xorg_testset_save_CFLAGS" 18695 fi 18696 18697 found="no" 18698 18699 if test $found = "no" ; then 18700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18702 fi 18703 18704 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18706 fi 18707 18708 CFLAGS="$CFLAGS -pedantic" 18709 18710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18711 printf %s "checking if $CC supports -pedantic... " >&6; } 18712 cacheid=xorg_cv_cc_flag__pedantic 18713 if eval test \${$cacheid+y} 18714 then : 18715 printf %s "(cached) " >&6 18716 else $as_nop 18717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18718 /* end confdefs.h. */ 18719 int i; 18720 int 18721 main (void) 18722 { 18723 18724 ; 18725 return 0; 18726 } 18727 _ACEOF 18728 if ac_fn_c_try_link "$LINENO" 18729 then : 18730 eval $cacheid=yes 18731 else $as_nop 18732 eval $cacheid=no 18733 fi 18734 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18735 conftest$ac_exeext conftest.$ac_ext 18736 fi 18737 18738 18739 CFLAGS="$xorg_testset_save_CFLAGS" 18740 18741 eval supported=\$$cacheid 18742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18743 printf "%s\n" "$supported" >&6; } 18744 if test "$supported" = "yes" ; then 18745 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18746 found="yes" 18747 fi 18748 fi 18749 18750 18751 18752 18753 18754 18755 18756 18757 18758 18759 18760 18761 18762 18763 18764 xorg_testset_save_CFLAGS="$CFLAGS" 18765 18766 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18769 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18770 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18771 then : 18772 printf %s "(cached) " >&6 18773 else $as_nop 18774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18775 /* end confdefs.h. */ 18776 int i; 18777 _ACEOF 18778 if ac_fn_c_try_compile "$LINENO" 18779 then : 18780 xorg_cv_cc_flag_unknown_warning_option=yes 18781 else $as_nop 18782 xorg_cv_cc_flag_unknown_warning_option=no 18783 fi 18784 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18785 fi 18786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18787 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18788 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18789 CFLAGS="$xorg_testset_save_CFLAGS" 18790 fi 18791 18792 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18795 fi 18796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18798 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18799 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18800 then : 18801 printf %s "(cached) " >&6 18802 else $as_nop 18803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18804 /* end confdefs.h. */ 18805 int i; 18806 _ACEOF 18807 if ac_fn_c_try_compile "$LINENO" 18808 then : 18809 xorg_cv_cc_flag_unused_command_line_argument=yes 18810 else $as_nop 18811 xorg_cv_cc_flag_unused_command_line_argument=no 18812 fi 18813 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18814 fi 18815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18816 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18817 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18818 CFLAGS="$xorg_testset_save_CFLAGS" 18819 fi 18820 18821 found="no" 18822 18823 if test $found = "no" ; then 18824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18826 fi 18827 18828 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18830 fi 18831 18832 CFLAGS="$CFLAGS -Werror" 18833 18834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18835 printf %s "checking if $CC supports -Werror... " >&6; } 18836 cacheid=xorg_cv_cc_flag__Werror 18837 if eval test \${$cacheid+y} 18838 then : 18839 printf %s "(cached) " >&6 18840 else $as_nop 18841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18842 /* end confdefs.h. */ 18843 int i; 18844 int 18845 main (void) 18846 { 18847 18848 ; 18849 return 0; 18850 } 18851 _ACEOF 18852 if ac_fn_c_try_link "$LINENO" 18853 then : 18854 eval $cacheid=yes 18855 else $as_nop 18856 eval $cacheid=no 18857 fi 18858 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18859 conftest$ac_exeext conftest.$ac_ext 18860 fi 18861 18862 18863 CFLAGS="$xorg_testset_save_CFLAGS" 18864 18865 eval supported=\$$cacheid 18866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18867 printf "%s\n" "$supported" >&6; } 18868 if test "$supported" = "yes" ; then 18869 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18870 found="yes" 18871 fi 18872 fi 18873 18874 if test $found = "no" ; then 18875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18877 fi 18878 18879 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18881 fi 18882 18883 CFLAGS="$CFLAGS -errwarn" 18884 18885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18886 printf %s "checking if $CC supports -errwarn... " >&6; } 18887 cacheid=xorg_cv_cc_flag__errwarn 18888 if eval test \${$cacheid+y} 18889 then : 18890 printf %s "(cached) " >&6 18891 else $as_nop 18892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18893 /* end confdefs.h. */ 18894 int i; 18895 int 18896 main (void) 18897 { 18898 18899 ; 18900 return 0; 18901 } 18902 _ACEOF 18903 if ac_fn_c_try_link "$LINENO" 18904 then : 18905 eval $cacheid=yes 18906 else $as_nop 18907 eval $cacheid=no 18908 fi 18909 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18910 conftest$ac_exeext conftest.$ac_ext 18911 fi 18912 18913 18914 CFLAGS="$xorg_testset_save_CFLAGS" 18915 18916 eval supported=\$$cacheid 18917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18918 printf "%s\n" "$supported" >&6; } 18919 if test "$supported" = "yes" ; then 18920 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18921 found="yes" 18922 fi 18923 fi 18924 18925 18926 18927 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18928 # activate it with -Werror, so we add it here explicitly. 18929 18930 18931 18932 18933 18934 18935 18936 18937 18938 18939 18940 18941 18942 xorg_testset_save_CFLAGS="$CFLAGS" 18943 18944 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18947 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18948 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18949 then : 18950 printf %s "(cached) " >&6 18951 else $as_nop 18952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18953 /* end confdefs.h. */ 18954 int i; 18955 _ACEOF 18956 if ac_fn_c_try_compile "$LINENO" 18957 then : 18958 xorg_cv_cc_flag_unknown_warning_option=yes 18959 else $as_nop 18960 xorg_cv_cc_flag_unknown_warning_option=no 18961 fi 18962 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18963 fi 18964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18965 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18967 CFLAGS="$xorg_testset_save_CFLAGS" 18968 fi 18969 18970 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18973 fi 18974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18976 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18977 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18978 then : 18979 printf %s "(cached) " >&6 18980 else $as_nop 18981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18982 /* end confdefs.h. */ 18983 int i; 18984 _ACEOF 18985 if ac_fn_c_try_compile "$LINENO" 18986 then : 18987 xorg_cv_cc_flag_unused_command_line_argument=yes 18988 else $as_nop 18989 xorg_cv_cc_flag_unused_command_line_argument=no 18990 fi 18991 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18992 fi 18993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18994 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18995 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18996 CFLAGS="$xorg_testset_save_CFLAGS" 18997 fi 18998 18999 found="no" 19000 19001 if test $found = "no" ; then 19002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19004 fi 19005 19006 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19008 fi 19009 19010 CFLAGS="$CFLAGS -Werror=attributes" 19011 19012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19013 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19014 cacheid=xorg_cv_cc_flag__Werror_attributes 19015 if eval test \${$cacheid+y} 19016 then : 19017 printf %s "(cached) " >&6 19018 else $as_nop 19019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19020 /* end confdefs.h. */ 19021 int i; 19022 int 19023 main (void) 19024 { 19025 19026 ; 19027 return 0; 19028 } 19029 _ACEOF 19030 if ac_fn_c_try_link "$LINENO" 19031 then : 19032 eval $cacheid=yes 19033 else $as_nop 19034 eval $cacheid=no 19035 fi 19036 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19037 conftest$ac_exeext conftest.$ac_ext 19038 fi 19039 19040 19041 CFLAGS="$xorg_testset_save_CFLAGS" 19042 19043 eval supported=\$$cacheid 19044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19045 printf "%s\n" "$supported" >&6; } 19046 if test "$supported" = "yes" ; then 19047 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19048 found="yes" 19049 fi 19050 fi 19051 19052 19053 19054 if test "x$STRICT_COMPILE" = "xyes"; then 19055 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19056 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19057 fi 19058 19059 19060 19061 19062 19063 19064 19065 19066 cat >>confdefs.h <<_ACEOF 19067 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19068 _ACEOF 19069 19070 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19071 if test "x$PVM" = "x"; then 19072 PVM="0" 19073 fi 19074 19075 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19076 19077 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19078 if test "x$PVP" = "x"; then 19079 PVP="0" 19080 fi 19081 19082 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19083 19084 19085 19086 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19087 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19088 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19089 touch \$(top_srcdir)/ChangeLog; \ 19090 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19091 19092 19093 19094 19095 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19096 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19097 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19098 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19099 touch \$(top_srcdir)/INSTALL; \ 19100 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19101 19102 19103 19104 19105 19106 19107 case $host_os in 19108 solaris*) 19109 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19110 # check for a man page file found in later versions that use 19111 # traditional section numbers instead 19112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19113 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19114 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19115 then : 19116 printf %s "(cached) " >&6 19117 else $as_nop 19118 test "$cross_compiling" = yes && 19119 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19120 if test -r "/usr/share/man/man7/attributes.7"; then 19121 ac_cv_file__usr_share_man_man7_attributes_7=yes 19122 else 19123 ac_cv_file__usr_share_man_man7_attributes_7=no 19124 fi 19125 fi 19126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19127 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19128 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19129 then : 19130 SYSV_MAN_SECTIONS=false 19131 else $as_nop 19132 SYSV_MAN_SECTIONS=true 19133 fi 19134 19135 ;; 19136 *) SYSV_MAN_SECTIONS=false ;; 19137 esac 19138 19139 if test x$APP_MAN_SUFFIX = x ; then 19140 APP_MAN_SUFFIX=1 19141 fi 19142 if test x$APP_MAN_DIR = x ; then 19143 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19144 fi 19145 19146 if test x$LIB_MAN_SUFFIX = x ; then 19147 LIB_MAN_SUFFIX=3 19148 fi 19149 if test x$LIB_MAN_DIR = x ; then 19150 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19151 fi 19152 19153 if test x$FILE_MAN_SUFFIX = x ; then 19154 case $SYSV_MAN_SECTIONS in 19155 true) FILE_MAN_SUFFIX=4 ;; 19156 *) FILE_MAN_SUFFIX=5 ;; 19157 esac 19158 fi 19159 if test x$FILE_MAN_DIR = x ; then 19160 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19161 fi 19162 19163 if test x$MISC_MAN_SUFFIX = x ; then 19164 case $SYSV_MAN_SECTIONS in 19165 true) MISC_MAN_SUFFIX=5 ;; 19166 *) MISC_MAN_SUFFIX=7 ;; 19167 esac 19168 fi 19169 if test x$MISC_MAN_DIR = x ; then 19170 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19171 fi 19172 19173 if test x$DRIVER_MAN_SUFFIX = x ; then 19174 case $SYSV_MAN_SECTIONS in 19175 true) DRIVER_MAN_SUFFIX=7 ;; 19176 *) DRIVER_MAN_SUFFIX=4 ;; 19177 esac 19178 fi 19179 if test x$DRIVER_MAN_DIR = x ; then 19180 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19181 fi 19182 19183 if test x$ADMIN_MAN_SUFFIX = x ; then 19184 case $SYSV_MAN_SECTIONS in 19185 true) ADMIN_MAN_SUFFIX=1m ;; 19186 *) ADMIN_MAN_SUFFIX=8 ;; 19187 esac 19188 fi 19189 if test x$ADMIN_MAN_DIR = x ; then 19190 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19191 fi 19192 19193 19194 19195 19196 19197 19198 19199 19200 19201 19202 19203 19204 19205 19206 19207 XORG_MAN_PAGE="X Version 11" 19208 19209 MAN_SUBSTS="\ 19210 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19211 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19212 -e 's|__xservername__|Xorg|g' \ 19213 -e 's|__xconfigfile__|xorg.conf|g' \ 19214 -e 's|__projectroot__|\$(prefix)|g' \ 19215 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19216 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19217 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19218 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19219 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19220 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19221 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19222 19223 19224 19225 # Check whether --enable-silent-rules was given. 19226 if test ${enable_silent_rules+y} 19227 then : 19228 enableval=$enable_silent_rules; 19229 fi 19230 19231 case $enable_silent_rules in # ((( 19232 yes) AM_DEFAULT_VERBOSITY=0;; 19233 no) AM_DEFAULT_VERBOSITY=1;; 19234 *) AM_DEFAULT_VERBOSITY=0;; 19235 esac 19236 am_make=${MAKE-make} 19237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19238 printf %s "checking whether $am_make supports nested variables... " >&6; } 19239 if test ${am_cv_make_support_nested_variables+y} 19240 then : 19241 printf %s "(cached) " >&6 19242 else $as_nop 19243 if printf "%s\n" 'TRUE=$(BAR$(V)) 19244 BAR0=false 19245 BAR1=true 19246 V=1 19247 am__doit: 19248 @$(TRUE) 19249 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19250 am_cv_make_support_nested_variables=yes 19251 else 19252 am_cv_make_support_nested_variables=no 19253 fi 19254 fi 19255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19256 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19257 if test $am_cv_make_support_nested_variables = yes; then 19258 AM_V='$(V)' 19259 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19260 else 19261 AM_V=$AM_DEFAULT_VERBOSITY 19262 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19263 fi 19264 AM_BACKSLASH='\' 19265 19266 19267 19268 19269 # Checks for programs. 19270 # Check whether --enable-static was given. 19271 if test ${enable_static+y} 19272 then : 19273 enableval=$enable_static; p=${PACKAGE-default} 19274 case $enableval in 19275 yes) enable_static=yes ;; 19276 no) enable_static=no ;; 19277 *) 19278 enable_static=no 19279 # Look at the argument we got. We use all the common list separators. 19280 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 19281 for pkg in $enableval; do 19282 IFS=$lt_save_ifs 19283 if test "X$pkg" = "X$p"; then 19284 enable_static=yes 19285 fi 19286 done 19287 IFS=$lt_save_ifs 19288 ;; 19289 esac 19290 else $as_nop 19291 enable_static=no 19292 fi 19293 19294 19295 19296 19297 19298 19299 19300 19301 19302 19303 # ----------------------------------------------------------------------------- 19304 # Configuration options 19305 # ----------------------------------------------------------------------------- 19306 # Define a configure option for an alternate input module directory 19307 19308 # Check whether --with-xorg-module-dir was given. 19309 if test ${with_xorg_module_dir+y} 19310 then : 19311 withval=$with_xorg_module_dir; moduledir="$withval" 19312 else $as_nop 19313 moduledir="$libdir/xorg/modules" 19314 fi 19315 19316 19317 19318 # Define a configure option to enable/disable lcd panel support 19319 # Check whether --enable-geodegx-panel was given. 19320 if test ${enable_geodegx_panel+y} 19321 then : 19322 enableval=$enable_geodegx_panel; 19323 else $as_nop 19324 PANEL_CPPFLAGS=-DPNL_SUP 19325 fi 19326 19327 19328 19329 # Define a configure option to enable/disable ztv 19330 # Check whether --enable-ztv was given. 19331 if test ${enable_ztv+y} 19332 then : 19333 enableval=$enable_ztv; ztv=$enableval 19334 else $as_nop 19335 ztv=auto 19336 fi 19337 19338 19339 # Check for Video4Linux Version 2 (V4L2) availability 19340 for ac_header in linux/videodev2.h 19341 do : 19342 ac_fn_c_check_header_compile "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default" 19343 if test "x$ac_cv_header_linux_videodev2_h" = xyes 19344 then : 19345 printf "%s\n" "#define HAVE_LINUX_VIDEODEV2_H 1" >>confdefs.h 19346 v4l2=yes 19347 else $as_nop 19348 v4l2=no 19349 fi 19350 19351 done 19352 if test "x$ztv" != "xno" ; then 19353 if test "x$v4l2" = "xno" ; then 19354 if test "x$ztv" = "xyes" ; then 19355 # User really wants ztv but V4L2 is not found 19356 as_fn_error $? "ZTV driver requested, but videodev2.h not found." "$LINENO" 5 19357 fi 19358 else 19359 BUILD_ZTV=yes 19360 fi 19361 fi 19362 if test "x$BUILD_ZTV" = xyes; then 19363 BUILD_ZTV_TRUE= 19364 BUILD_ZTV_FALSE='#' 19365 else 19366 BUILD_ZTV_TRUE='#' 19367 BUILD_ZTV_FALSE= 19368 fi 19369 19370 19371 # Check if GCC supports compiling in 32 bit mode for 64 bit computers 19372 case $host_cpu in 19373 x86_64*|amd64*) 19374 if test "x$GCC" = xyes ; then 19375 SAVE_CFLAGS="$CFLAGS" 19376 CFLAGS="$CFLAGS -m32" 19377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports the -m32 Intel/AMD option" >&5 19378 printf %s "checking if $CC supports the -m32 Intel/AMD option... " >&6; } 19379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19380 /* end confdefs.h. */ 19381 19382 #include <unistd.h> 19383 int 19384 main () 19385 { 19386 ; 19387 return 0; 19388 } 19389 _ACEOF 19390 if ac_fn_c_try_compile "$LINENO" 19391 then : 19392 m32_support=yes; M32_CFLAGS=-m32 19393 else $as_nop 19394 m32_support=no 19395 fi 19396 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $m32_support" >&5 19398 printf "%s\n" "$m32_support" >&6; } 19399 CFLAGS="$SAVE_CFLAGS" 19400 fi 19401 ;; 19402 esac 19403 19404 19405 # Store the list of server defined optional extensions in REQUIRED_MODULES 19406 19407 19408 SAVE_CFLAGS="$CFLAGS" 19409 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19411 /* end confdefs.h. */ 19412 19413 #include "xorg-server.h" 19414 #if !defined RANDR 19415 #error RANDR not defined 19416 #endif 19417 19418 int 19419 main (void) 19420 { 19421 19422 ; 19423 return 0; 19424 } 19425 _ACEOF 19426 if ac_fn_c_try_compile "$LINENO" 19427 then : 19428 _EXT_CHECK=yes 19429 else $as_nop 19430 _EXT_CHECK=no 19431 fi 19432 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19433 CFLAGS="$SAVE_CFLAGS" 19434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 19435 printf %s "checking if RANDR is defined... " >&6; } 19436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19437 printf "%s\n" "$_EXT_CHECK" >&6; } 19438 if test "$_EXT_CHECK" != no; then 19439 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 19440 fi 19441 19442 19443 19444 SAVE_CFLAGS="$CFLAGS" 19445 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19447 /* end confdefs.h. */ 19448 19449 #include "xorg-server.h" 19450 #if !defined RENDER 19451 #error RENDER not defined 19452 #endif 19453 19454 int 19455 main (void) 19456 { 19457 19458 ; 19459 return 0; 19460 } 19461 _ACEOF 19462 if ac_fn_c_try_compile "$LINENO" 19463 then : 19464 _EXT_CHECK=yes 19465 else $as_nop 19466 _EXT_CHECK=no 19467 fi 19468 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19469 CFLAGS="$SAVE_CFLAGS" 19470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 19471 printf %s "checking if RENDER is defined... " >&6; } 19472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19473 printf "%s\n" "$_EXT_CHECK" >&6; } 19474 if test "$_EXT_CHECK" != no; then 19475 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 19476 fi 19477 19478 19479 19480 SAVE_CFLAGS="$CFLAGS" 19481 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19483 /* end confdefs.h. */ 19484 19485 #include "xorg-server.h" 19486 #if !defined XV 19487 #error XV not defined 19488 #endif 19489 19490 int 19491 main (void) 19492 { 19493 19494 ; 19495 return 0; 19496 } 19497 _ACEOF 19498 if ac_fn_c_try_compile "$LINENO" 19499 then : 19500 _EXT_CHECK=yes 19501 else $as_nop 19502 _EXT_CHECK=no 19503 fi 19504 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19505 CFLAGS="$SAVE_CFLAGS" 19506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 19507 printf %s "checking if XV is defined... " >&6; } 19508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19509 printf "%s\n" "$_EXT_CHECK" >&6; } 19510 if test "$_EXT_CHECK" != no; then 19511 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 19512 fi 19513 19514 19515 19516 SAVE_CFLAGS="$CFLAGS" 19517 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 19518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19519 /* end confdefs.h. */ 19520 19521 #include "xorg-server.h" 19522 #if !defined DPMSExtension 19523 #error DPMSExtension not defined 19524 #endif 19525 19526 int 19527 main (void) 19528 { 19529 19530 ; 19531 return 0; 19532 } 19533 _ACEOF 19534 if ac_fn_c_try_compile "$LINENO" 19535 then : 19536 _EXT_CHECK=yes 19537 else $as_nop 19538 _EXT_CHECK=no 19539 fi 19540 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19541 CFLAGS="$SAVE_CFLAGS" 19542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 19543 printf %s "checking if DPMSExtension is defined... " >&6; } 19544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19545 printf "%s\n" "$_EXT_CHECK" >&6; } 19546 if test "$_EXT_CHECK" != no; then 19547 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 19548 fi 19549 19550 19551 # Obtain compiler/linker options for the Geode driver dependencies 19552 19553 pkg_failed=no 19554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 19555 printf %s "checking for XORG... " >&6; } 19556 19557 if test -n "$XORG_CFLAGS"; then 19558 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 19559 elif test -n "$PKG_CONFIG"; then 19560 if test -n "$PKG_CONFIG" && \ 19561 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server xproto fontsproto \$REQUIRED_MODULES\""; } >&5 19562 ($PKG_CONFIG --exists --print-errors "xorg-server xproto fontsproto $REQUIRED_MODULES") 2>&5 19563 ac_status=$? 19564 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19565 test $ac_status = 0; }; then 19566 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 19567 test "x$?" != "x0" && pkg_failed=yes 19568 else 19569 pkg_failed=yes 19570 fi 19571 else 19572 pkg_failed=untried 19573 fi 19574 if test -n "$XORG_LIBS"; then 19575 pkg_cv_XORG_LIBS="$XORG_LIBS" 19576 elif test -n "$PKG_CONFIG"; then 19577 if test -n "$PKG_CONFIG" && \ 19578 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server xproto fontsproto \$REQUIRED_MODULES\""; } >&5 19579 ($PKG_CONFIG --exists --print-errors "xorg-server xproto fontsproto $REQUIRED_MODULES") 2>&5 19580 ac_status=$? 19581 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19582 test $ac_status = 0; }; then 19583 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 19584 test "x$?" != "x0" && pkg_failed=yes 19585 else 19586 pkg_failed=yes 19587 fi 19588 else 19589 pkg_failed=untried 19590 fi 19591 19592 19593 19594 if test $pkg_failed = yes; then 19595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19596 printf "%s\n" "no" >&6; } 19597 19598 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19599 _pkg_short_errors_supported=yes 19600 else 19601 _pkg_short_errors_supported=no 19602 fi 19603 if test $_pkg_short_errors_supported = yes; then 19604 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>&1` 19605 else 19606 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>&1` 19607 fi 19608 # Put the nasty error message in config.log where it belongs 19609 echo "$XORG_PKG_ERRORS" >&5 19610 19611 as_fn_error $? "Package requirements (xorg-server xproto fontsproto $REQUIRED_MODULES) were not met: 19612 19613 $XORG_PKG_ERRORS 19614 19615 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19616 installed software in a non-standard prefix. 19617 19618 Alternatively, you may set the environment variables XORG_CFLAGS 19619 and XORG_LIBS to avoid the need to call pkg-config. 19620 See the pkg-config man page for more details." "$LINENO" 5 19621 elif test $pkg_failed = untried; then 19622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19623 printf "%s\n" "no" >&6; } 19624 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19625 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19626 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19627 is in your PATH or set the PKG_CONFIG environment variable to the full 19628 path to pkg-config. 19629 19630 Alternatively, you may set the environment variables XORG_CFLAGS 19631 and XORG_LIBS to avoid the need to call pkg-config. 19632 See the pkg-config man page for more details. 19633 19634 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19635 See \`config.log' for more details" "$LINENO" 5; } 19636 else 19637 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 19638 XORG_LIBS=$pkg_cv_XORG_LIBS 19639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19640 printf "%s\n" "yes" >&6; } 19641 19642 fi 19643 19644 pkg_failed=no 19645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 19646 printf %s "checking for XEXT... " >&6; } 19647 19648 if test -n "$XEXT_CFLAGS"; then 19649 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 19650 elif test -n "$PKG_CONFIG"; then 19651 if test -n "$PKG_CONFIG" && \ 19652 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 19653 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 19654 ac_status=$? 19655 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19656 test $ac_status = 0; }; then 19657 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 19658 test "x$?" != "x0" && pkg_failed=yes 19659 else 19660 pkg_failed=yes 19661 fi 19662 else 19663 pkg_failed=untried 19664 fi 19665 if test -n "$XEXT_LIBS"; then 19666 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 19667 elif test -n "$PKG_CONFIG"; then 19668 if test -n "$PKG_CONFIG" && \ 19669 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 19670 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 19671 ac_status=$? 19672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19673 test $ac_status = 0; }; then 19674 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 19675 test "x$?" != "x0" && pkg_failed=yes 19676 else 19677 pkg_failed=yes 19678 fi 19679 else 19680 pkg_failed=untried 19681 fi 19682 19683 19684 19685 if test $pkg_failed = yes; then 19686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19687 printf "%s\n" "no" >&6; } 19688 19689 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19690 _pkg_short_errors_supported=yes 19691 else 19692 _pkg_short_errors_supported=no 19693 fi 19694 if test $_pkg_short_errors_supported = yes; then 19695 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 19696 else 19697 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 19698 fi 19699 # Put the nasty error message in config.log where it belongs 19700 echo "$XEXT_PKG_ERRORS" >&5 19701 19702 HAVE_XEXTPROTO_71="no" 19703 elif test $pkg_failed = untried; then 19704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19705 printf "%s\n" "no" >&6; } 19706 HAVE_XEXTPROTO_71="no" 19707 else 19708 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 19709 XEXT_LIBS=$pkg_cv_XEXT_LIBS 19710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19711 printf "%s\n" "yes" >&6; } 19712 HAVE_XEXTPROTO_71="yes"; 19713 printf "%s\n" "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 19714 19715 fi 19716 19717 # Define a configure option to enable/disable XAA support; 19718 # handles unavailability of XAA since xserver-1.13 19719 # Check whether --enable-xaa was given. 19720 if test ${enable_xaa+y} 19721 then : 19722 enableval=$enable_xaa; 19723 fi 19724 19725 19726 if test "x$enable_xaa" != "xno" 19727 then : 19728 19729 save_CFLAGS=$CFLAGS 19730 save_CPPFLAGS=$CPPFLAGS 19731 CFLAGS=$XORG_CFLAGS 19732 CPPFLAGS="$XORG_CFLAGS" 19733 for ac_header in xaa.h 19734 do : 19735 ac_fn_c_check_header_compile "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19736 if test "x$ac_cv_header_xaa_h" = xyes 19737 then : 19738 printf "%s\n" "#define HAVE_XAA_H 1" >>confdefs.h 19739 have_XAA=yes 19740 else $as_nop 19741 have_XAA=no 19742 fi 19743 19744 done 19745 CFLAGS=$save_CFLAGS 19746 CPPFLAGS=$save_CPPFLAGS 19747 19748 fi 19749 19750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19751 printf %s "checking whether to include XAA support... " >&6; } 19752 19753 if test "x$have_XAA" = "xyes" 19754 then : 19755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19756 printf "%s\n" "yes" >&6; } 19757 else $as_nop 19758 if test "x$enable_xaa" = "xyes" 19759 then : 19760 as_fn_error $? "XAA requested but not found (perhaps building against xserver-1.13 or newer?)" "$LINENO" 5 19761 else $as_nop 19762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19763 printf "%s\n" "no" >&6; } 19764 19765 fi 19766 19767 fi 19768 19769 # Checks for libpciaccess support. 19770 SAVE_CPPFLAGS="$CPPFLAGS" 19771 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19772 ac_fn_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 19773 " "$ac_c_undeclared_builtin_options" "CFLAGS" 19774 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes 19775 then : 19776 XSERVER_LIBPCIACCESS=yes 19777 else $as_nop 19778 XSERVER_LIBPCIACCESS=no 19779 fi 19780 CPPFLAGS="$SAVE_CPPFLAGS" 19781 19782 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19783 19784 pkg_failed=no 19785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 19786 printf %s "checking for PCIACCESS... " >&6; } 19787 19788 if test -n "$PCIACCESS_CFLAGS"; then 19789 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 19790 elif test -n "$PKG_CONFIG"; then 19791 if test -n "$PKG_CONFIG" && \ 19792 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 19793 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 19794 ac_status=$? 19795 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19796 test $ac_status = 0; }; then 19797 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 19798 test "x$?" != "x0" && pkg_failed=yes 19799 else 19800 pkg_failed=yes 19801 fi 19802 else 19803 pkg_failed=untried 19804 fi 19805 if test -n "$PCIACCESS_LIBS"; then 19806 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 19807 elif test -n "$PKG_CONFIG"; then 19808 if test -n "$PKG_CONFIG" && \ 19809 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 19810 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 19811 ac_status=$? 19812 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19813 test $ac_status = 0; }; then 19814 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 19815 test "x$?" != "x0" && pkg_failed=yes 19816 else 19817 pkg_failed=yes 19818 fi 19819 else 19820 pkg_failed=untried 19821 fi 19822 19823 19824 19825 if test $pkg_failed = yes; then 19826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19827 printf "%s\n" "no" >&6; } 19828 19829 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19830 _pkg_short_errors_supported=yes 19831 else 19832 _pkg_short_errors_supported=no 19833 fi 19834 if test $_pkg_short_errors_supported = yes; then 19835 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19836 else 19837 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19838 fi 19839 # Put the nasty error message in config.log where it belongs 19840 echo "$PCIACCESS_PKG_ERRORS" >&5 19841 19842 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 19843 19844 $PCIACCESS_PKG_ERRORS 19845 19846 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19847 installed software in a non-standard prefix. 19848 19849 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19850 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19851 See the pkg-config man page for more details." "$LINENO" 5 19852 elif test $pkg_failed = untried; then 19853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19854 printf "%s\n" "no" >&6; } 19855 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19856 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19857 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19858 is in your PATH or set the PKG_CONFIG environment variable to the full 19859 path to pkg-config. 19860 19861 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19862 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19863 See the pkg-config man page for more details. 19864 19865 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19866 See \`config.log' for more details" "$LINENO" 5; } 19867 else 19868 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19869 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19871 printf "%s\n" "yes" >&6; } 19872 19873 fi 19874 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 19875 fi 19876 19877 ac_config_files="$ac_config_files Makefile src/Makefile" 19878 19879 cat >confcache <<\_ACEOF 19880 # This file is a shell script that caches the results of configure 19881 # tests run on this system so they can be shared between configure 19882 # scripts and configure runs, see configure's option --config-cache. 19883 # It is not useful on other systems. If it contains results you don't 19884 # want to keep, you may remove or edit it. 19885 # 19886 # config.status only pays attention to the cache file if you give it 19887 # the --recheck option to rerun configure. 19888 # 19889 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19890 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19891 # following values. 19892 19893 _ACEOF 19894 19895 # The following way of writing the cache mishandles newlines in values, 19896 # but we know of no workaround that is simple, portable, and efficient. 19897 # So, we kill variables containing newlines. 19898 # Ultrix sh set writes to stderr and can't be redirected directly, 19899 # and sets the high bit in the cache file unless we assign to the vars. 19900 ( 19901 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19902 eval ac_val=\$$ac_var 19903 case $ac_val in #( 19904 *${as_nl}*) 19905 case $ac_var in #( 19906 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19907 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19908 esac 19909 case $ac_var in #( 19910 _ | IFS | as_nl) ;; #( 19911 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19912 *) { eval $ac_var=; unset $ac_var;} ;; 19913 esac ;; 19914 esac 19915 done 19916 19917 (set) 2>&1 | 19918 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19919 *${as_nl}ac_space=\ *) 19920 # `set' does not quote correctly, so add quotes: double-quote 19921 # substitution turns \\\\ into \\, and sed turns \\ into \. 19922 sed -n \ 19923 "s/'/'\\\\''/g; 19924 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19925 ;; #( 19926 *) 19927 # `set' quotes correctly as required by POSIX, so do not add quotes. 19928 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19929 ;; 19930 esac | 19931 sort 19932 ) | 19933 sed ' 19934 /^ac_cv_env_/b end 19935 t clear 19936 :clear 19937 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19938 t end 19939 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19940 :end' >>confcache 19941 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19942 if test -w "$cache_file"; then 19943 if test "x$cache_file" != "x/dev/null"; then 19944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19945 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19946 if test ! -f "$cache_file" || test -h "$cache_file"; then 19947 cat confcache >"$cache_file" 19948 else 19949 case $cache_file in #( 19950 */* | ?:*) 19951 mv -f confcache "$cache_file"$$ && 19952 mv -f "$cache_file"$$ "$cache_file" ;; #( 19953 *) 19954 mv -f confcache "$cache_file" ;; 19955 esac 19956 fi 19957 fi 19958 else 19959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19960 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19961 fi 19962 fi 19963 rm -f confcache 19964 19965 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19966 # Let make expand exec_prefix. 19967 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19968 19969 DEFS=-DHAVE_CONFIG_H 19970 19971 ac_libobjs= 19972 ac_ltlibobjs= 19973 U= 19974 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19975 # 1. Remove the extension, and $U if already installed. 19976 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19977 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19978 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19979 # will be set to the directory where LIBOBJS objects are built. 19980 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19981 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19982 done 19983 LIBOBJS=$ac_libobjs 19984 19985 LTLIBOBJS=$ac_ltlibobjs 19986 19987 19988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19989 printf %s "checking that generated files are newer than configure... " >&6; } 19990 if test -n "$am_sleep_pid"; then 19991 # Hide warnings about reused PIDs. 19992 wait $am_sleep_pid 2>/dev/null 19993 fi 19994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19995 printf "%s\n" "done" >&6; } 19996 if test -n "$EXEEXT"; then 19997 am__EXEEXT_TRUE= 19998 am__EXEEXT_FALSE='#' 19999 else 20000 am__EXEEXT_TRUE='#' 20001 am__EXEEXT_FALSE= 20002 fi 20003 20004 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 20005 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 20006 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20007 fi 20008 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20009 as_fn_error $? "conditional \"AMDEP\" was never defined. 20010 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20011 fi 20012 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20013 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20014 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20015 fi 20016 if test -z "${BUILD_ZTV_TRUE}" && test -z "${BUILD_ZTV_FALSE}"; then 20017 as_fn_error $? "conditional \"BUILD_ZTV\" was never defined. 20018 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20019 fi 20020 20021 : "${CONFIG_STATUS=./config.status}" 20022 ac_write_fail=0 20023 ac_clean_files_save=$ac_clean_files 20024 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20026 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20027 as_write_fail=0 20028 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20029 #! $SHELL 20030 # Generated by $as_me. 20031 # Run this file to recreate the current configuration. 20032 # Compiler output produced by configure, useful for debugging 20033 # configure, is in config.log if it exists. 20034 20035 debug=false 20036 ac_cs_recheck=false 20037 ac_cs_silent=false 20038 20039 SHELL=\${CONFIG_SHELL-$SHELL} 20040 export SHELL 20041 _ASEOF 20042 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20043 ## -------------------- ## 20044 ## M4sh Initialization. ## 20045 ## -------------------- ## 20046 20047 # Be more Bourne compatible 20048 DUALCASE=1; export DUALCASE # for MKS sh 20049 as_nop=: 20050 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20051 then : 20052 emulate sh 20053 NULLCMD=: 20054 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20055 # is contrary to our usage. Disable this feature. 20056 alias -g '${1+"$@"}'='"$@"' 20057 setopt NO_GLOB_SUBST 20058 else $as_nop 20059 case `(set -o) 2>/dev/null` in #( 20060 *posix*) : 20061 set -o posix ;; #( 20062 *) : 20063 ;; 20064 esac 20065 fi 20066 20067 20068 20069 # Reset variables that may have inherited troublesome values from 20070 # the environment. 20071 20072 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20073 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20074 # side effect of setting IFS to empty, thus disabling word splitting.) 20075 # Quoting is to prevent editors from complaining about space-tab. 20076 as_nl=' 20077 ' 20078 export as_nl 20079 IFS=" "" $as_nl" 20080 20081 PS1='$ ' 20082 PS2='> ' 20083 PS4='+ ' 20084 20085 # Ensure predictable behavior from utilities with locale-dependent output. 20086 LC_ALL=C 20087 export LC_ALL 20088 LANGUAGE=C 20089 export LANGUAGE 20090 20091 # We cannot yet rely on "unset" to work, but we need these variables 20092 # to be unset--not just set to an empty or harmless value--now, to 20093 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20094 # also avoids known problems related to "unset" and subshell syntax 20095 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20096 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20097 do eval test \${$as_var+y} \ 20098 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20099 done 20100 20101 # Ensure that fds 0, 1, and 2 are open. 20102 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20103 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20104 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20105 20106 # The user is always right. 20107 if ${PATH_SEPARATOR+false} :; then 20108 PATH_SEPARATOR=: 20109 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20110 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20111 PATH_SEPARATOR=';' 20112 } 20113 fi 20114 20115 20116 # Find who we are. Look in the path if we contain no directory separator. 20117 as_myself= 20118 case $0 in #(( 20119 *[\\/]* ) as_myself=$0 ;; 20120 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20121 for as_dir in $PATH 20122 do 20123 IFS=$as_save_IFS 20124 case $as_dir in #((( 20125 '') as_dir=./ ;; 20126 */) ;; 20127 *) as_dir=$as_dir/ ;; 20128 esac 20129 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20130 done 20131 IFS=$as_save_IFS 20132 20133 ;; 20134 esac 20135 # We did not find ourselves, most probably we were run as `sh COMMAND' 20136 # in which case we are not to be found in the path. 20137 if test "x$as_myself" = x; then 20138 as_myself=$0 20139 fi 20140 if test ! -f "$as_myself"; then 20141 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20142 exit 1 20143 fi 20144 20145 20146 20147 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20148 # ---------------------------------------- 20149 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20150 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20151 # script with STATUS, using 1 if that was 0. 20152 as_fn_error () 20153 { 20154 as_status=$1; test $as_status -eq 0 && as_status=1 20155 if test "$4"; then 20156 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20157 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20158 fi 20159 printf "%s\n" "$as_me: error: $2" >&2 20160 as_fn_exit $as_status 20161 } # as_fn_error 20162 20163 20164 20165 # as_fn_set_status STATUS 20166 # ----------------------- 20167 # Set $? to STATUS, without forking. 20168 as_fn_set_status () 20169 { 20170 return $1 20171 } # as_fn_set_status 20172 20173 # as_fn_exit STATUS 20174 # ----------------- 20175 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20176 as_fn_exit () 20177 { 20178 set +e 20179 as_fn_set_status $1 20180 exit $1 20181 } # as_fn_exit 20182 20183 # as_fn_unset VAR 20184 # --------------- 20185 # Portably unset VAR. 20186 as_fn_unset () 20187 { 20188 { eval $1=; unset $1;} 20189 } 20190 as_unset=as_fn_unset 20191 20192 # as_fn_append VAR VALUE 20193 # ---------------------- 20194 # Append the text in VALUE to the end of the definition contained in VAR. Take 20195 # advantage of any shell optimizations that allow amortized linear growth over 20196 # repeated appends, instead of the typical quadratic growth present in naive 20197 # implementations. 20198 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20199 then : 20200 eval 'as_fn_append () 20201 { 20202 eval $1+=\$2 20203 }' 20204 else $as_nop 20205 as_fn_append () 20206 { 20207 eval $1=\$$1\$2 20208 } 20209 fi # as_fn_append 20210 20211 # as_fn_arith ARG... 20212 # ------------------ 20213 # Perform arithmetic evaluation on the ARGs, and store the result in the 20214 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20215 # must be portable across $(()) and expr. 20216 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20217 then : 20218 eval 'as_fn_arith () 20219 { 20220 as_val=$(( $* )) 20221 }' 20222 else $as_nop 20223 as_fn_arith () 20224 { 20225 as_val=`expr "$@" || test $? -eq 1` 20226 } 20227 fi # as_fn_arith 20228 20229 20230 if expr a : '\(a\)' >/dev/null 2>&1 && 20231 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20232 as_expr=expr 20233 else 20234 as_expr=false 20235 fi 20236 20237 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20238 as_basename=basename 20239 else 20240 as_basename=false 20241 fi 20242 20243 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20244 as_dirname=dirname 20245 else 20246 as_dirname=false 20247 fi 20248 20249 as_me=`$as_basename -- "$0" || 20250 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20251 X"$0" : 'X\(//\)$' \| \ 20252 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20253 printf "%s\n" X/"$0" | 20254 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20255 s//\1/ 20256 q 20257 } 20258 /^X\/\(\/\/\)$/{ 20259 s//\1/ 20260 q 20261 } 20262 /^X\/\(\/\).*/{ 20263 s//\1/ 20264 q 20265 } 20266 s/.*/./; q'` 20267 20268 # Avoid depending upon Character Ranges. 20269 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20270 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20271 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20272 as_cr_digits='0123456789' 20273 as_cr_alnum=$as_cr_Letters$as_cr_digits 20274 20275 20276 # Determine whether it's possible to make 'echo' print without a newline. 20277 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20278 # for compatibility with existing Makefiles. 20279 ECHO_C= ECHO_N= ECHO_T= 20280 case `echo -n x` in #((((( 20281 -n*) 20282 case `echo 'xy\c'` in 20283 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20284 xy) ECHO_C='\c';; 20285 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20286 ECHO_T=' ';; 20287 esac;; 20288 *) 20289 ECHO_N='-n';; 20290 esac 20291 20292 # For backward compatibility with old third-party macros, we provide 20293 # the shell variables $as_echo and $as_echo_n. New code should use 20294 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20295 as_echo='printf %s\n' 20296 as_echo_n='printf %s' 20297 20298 rm -f conf$$ conf$$.exe conf$$.file 20299 if test -d conf$$.dir; then 20300 rm -f conf$$.dir/conf$$.file 20301 else 20302 rm -f conf$$.dir 20303 mkdir conf$$.dir 2>/dev/null 20304 fi 20305 if (echo >conf$$.file) 2>/dev/null; then 20306 if ln -s conf$$.file conf$$ 2>/dev/null; then 20307 as_ln_s='ln -s' 20308 # ... but there are two gotchas: 20309 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20310 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20311 # In both cases, we have to default to `cp -pR'. 20312 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20313 as_ln_s='cp -pR' 20314 elif ln conf$$.file conf$$ 2>/dev/null; then 20315 as_ln_s=ln 20316 else 20317 as_ln_s='cp -pR' 20318 fi 20319 else 20320 as_ln_s='cp -pR' 20321 fi 20322 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20323 rmdir conf$$.dir 2>/dev/null 20324 20325 20326 # as_fn_mkdir_p 20327 # ------------- 20328 # Create "$as_dir" as a directory, including parents if necessary. 20329 as_fn_mkdir_p () 20330 { 20331 20332 case $as_dir in #( 20333 -*) as_dir=./$as_dir;; 20334 esac 20335 test -d "$as_dir" || eval $as_mkdir_p || { 20336 as_dirs= 20337 while :; do 20338 case $as_dir in #( 20339 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20340 *) as_qdir=$as_dir;; 20341 esac 20342 as_dirs="'$as_qdir' $as_dirs" 20343 as_dir=`$as_dirname -- "$as_dir" || 20344 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20345 X"$as_dir" : 'X\(//\)[^/]' \| \ 20346 X"$as_dir" : 'X\(//\)$' \| \ 20347 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20348 printf "%s\n" X"$as_dir" | 20349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20350 s//\1/ 20351 q 20352 } 20353 /^X\(\/\/\)[^/].*/{ 20354 s//\1/ 20355 q 20356 } 20357 /^X\(\/\/\)$/{ 20358 s//\1/ 20359 q 20360 } 20361 /^X\(\/\).*/{ 20362 s//\1/ 20363 q 20364 } 20365 s/.*/./; q'` 20366 test -d "$as_dir" && break 20367 done 20368 test -z "$as_dirs" || eval "mkdir $as_dirs" 20369 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20370 20371 20372 } # as_fn_mkdir_p 20373 if mkdir -p . 2>/dev/null; then 20374 as_mkdir_p='mkdir -p "$as_dir"' 20375 else 20376 test -d ./-p && rmdir ./-p 20377 as_mkdir_p=false 20378 fi 20379 20380 20381 # as_fn_executable_p FILE 20382 # ----------------------- 20383 # Test if FILE is an executable regular file. 20384 as_fn_executable_p () 20385 { 20386 test -f "$1" && test -x "$1" 20387 } # as_fn_executable_p 20388 as_test_x='test -x' 20389 as_executable_p=as_fn_executable_p 20390 20391 # Sed expression to map a string onto a valid CPP name. 20392 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20393 20394 # Sed expression to map a string onto a valid variable name. 20395 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20396 20397 20398 exec 6>&1 20399 ## ----------------------------------- ## 20400 ## Main body of $CONFIG_STATUS script. ## 20401 ## ----------------------------------- ## 20402 _ASEOF 20403 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20404 20405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20406 # Save the log message, to keep $0 and so on meaningful, and to 20407 # report actual input values of CONFIG_FILES etc. instead of their 20408 # values after options handling. 20409 ac_log=" 20410 This file was extended by xf86-video-geode $as_me 2.11.21, which was 20411 generated by GNU Autoconf 2.71. Invocation command line was 20412 20413 CONFIG_FILES = $CONFIG_FILES 20414 CONFIG_HEADERS = $CONFIG_HEADERS 20415 CONFIG_LINKS = $CONFIG_LINKS 20416 CONFIG_COMMANDS = $CONFIG_COMMANDS 20417 $ $0 $@ 20418 20419 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20420 " 20421 20422 _ACEOF 20423 20424 case $ac_config_files in *" 20425 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20426 esac 20427 20428 case $ac_config_headers in *" 20429 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20430 esac 20431 20432 20433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20434 # Files that config.status was made for. 20435 config_files="$ac_config_files" 20436 config_headers="$ac_config_headers" 20437 config_commands="$ac_config_commands" 20438 20439 _ACEOF 20440 20441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20442 ac_cs_usage="\ 20443 \`$as_me' instantiates files and other configuration actions 20444 from templates according to the current configuration. Unless the files 20445 and actions are specified as TAGs, all are instantiated by default. 20446 20447 Usage: $0 [OPTION]... [TAG]... 20448 20449 -h, --help print this help, then exit 20450 -V, --version print version number and configuration settings, then exit 20451 --config print configuration, then exit 20452 -q, --quiet, --silent 20453 do not print progress messages 20454 -d, --debug don't remove temporary files 20455 --recheck update $as_me by reconfiguring in the same conditions 20456 --file=FILE[:TEMPLATE] 20457 instantiate the configuration file FILE 20458 --header=FILE[:TEMPLATE] 20459 instantiate the configuration header FILE 20460 20461 Configuration files: 20462 $config_files 20463 20464 Configuration headers: 20465 $config_headers 20466 20467 Configuration commands: 20468 $config_commands 20469 20470 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-geode/-/issues>. 20471 xf86-video-geode home page: <http://www.x.org/wiki/GeodeDriver>." 20472 20473 _ACEOF 20474 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20475 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20476 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20477 ac_cs_config='$ac_cs_config_escaped' 20478 ac_cs_version="\\ 20479 xf86-video-geode config.status 2.11.21 20480 configured by $0, generated by GNU Autoconf 2.71, 20481 with options \\"\$ac_cs_config\\" 20482 20483 Copyright (C) 2021 Free Software Foundation, Inc. 20484 This config.status script is free software; the Free Software Foundation 20485 gives unlimited permission to copy, distribute and modify it." 20486 20487 ac_pwd='$ac_pwd' 20488 srcdir='$srcdir' 20489 INSTALL='$INSTALL' 20490 MKDIR_P='$MKDIR_P' 20491 AWK='$AWK' 20492 test -n "\$AWK" || AWK=awk 20493 _ACEOF 20494 20495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20496 # The default lists apply if the user does not specify any file. 20497 ac_need_defaults=: 20498 while test $# != 0 20499 do 20500 case $1 in 20501 --*=?*) 20502 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20503 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20504 ac_shift=: 20505 ;; 20506 --*=) 20507 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20508 ac_optarg= 20509 ac_shift=: 20510 ;; 20511 *) 20512 ac_option=$1 20513 ac_optarg=$2 20514 ac_shift=shift 20515 ;; 20516 esac 20517 20518 case $ac_option in 20519 # Handling of the options. 20520 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20521 ac_cs_recheck=: ;; 20522 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20523 printf "%s\n" "$ac_cs_version"; exit ;; 20524 --config | --confi | --conf | --con | --co | --c ) 20525 printf "%s\n" "$ac_cs_config"; exit ;; 20526 --debug | --debu | --deb | --de | --d | -d ) 20527 debug=: ;; 20528 --file | --fil | --fi | --f ) 20529 $ac_shift 20530 case $ac_optarg in 20531 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20532 '') as_fn_error $? "missing file argument" ;; 20533 esac 20534 as_fn_append CONFIG_FILES " '$ac_optarg'" 20535 ac_need_defaults=false;; 20536 --header | --heade | --head | --hea ) 20537 $ac_shift 20538 case $ac_optarg in 20539 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20540 esac 20541 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20542 ac_need_defaults=false;; 20543 --he | --h) 20544 # Conflict between --help and --header 20545 as_fn_error $? "ambiguous option: \`$1' 20546 Try \`$0 --help' for more information.";; 20547 --help | --hel | -h ) 20548 printf "%s\n" "$ac_cs_usage"; exit ;; 20549 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20550 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20551 ac_cs_silent=: ;; 20552 20553 # This is an error. 20554 -*) as_fn_error $? "unrecognized option: \`$1' 20555 Try \`$0 --help' for more information." ;; 20556 20557 *) as_fn_append ac_config_targets " $1" 20558 ac_need_defaults=false ;; 20559 20560 esac 20561 shift 20562 done 20563 20564 ac_configure_extra_args= 20565 20566 if $ac_cs_silent; then 20567 exec 6>/dev/null 20568 ac_configure_extra_args="$ac_configure_extra_args --silent" 20569 fi 20570 20571 _ACEOF 20572 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20573 if \$ac_cs_recheck; then 20574 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20575 shift 20576 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20577 CONFIG_SHELL='$SHELL' 20578 export CONFIG_SHELL 20579 exec "\$@" 20580 fi 20581 20582 _ACEOF 20583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20584 exec 5>>config.log 20585 { 20586 echo 20587 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20588 ## Running $as_me. ## 20589 _ASBOX 20590 printf "%s\n" "$ac_log" 20591 } >&5 20592 20593 _ACEOF 20594 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20595 # 20596 # INIT-COMMANDS 20597 # 20598 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20599 20600 20601 # The HP-UX ksh and POSIX shell print the target directory to stdout 20602 # if CDPATH is set. 20603 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20604 20605 sed_quote_subst='$sed_quote_subst' 20606 double_quote_subst='$double_quote_subst' 20607 delay_variable_subst='$delay_variable_subst' 20608 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20609 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20610 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20611 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20612 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20613 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20614 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20615 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20616 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20617 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20618 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20619 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20620 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20621 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20622 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20623 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20624 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20625 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20626 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20627 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20628 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20629 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20630 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20631 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20632 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20633 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20634 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20635 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20636 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20637 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20638 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20639 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20640 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20641 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20642 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20643 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20644 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20645 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20646 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20647 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20648 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20649 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20650 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20651 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20652 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20653 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20654 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20655 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20656 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20657 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20658 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20659 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20660 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20661 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20662 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20663 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20664 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20665 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20666 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20667 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20668 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"`' 20669 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20670 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20671 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20672 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20673 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20674 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20675 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20676 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20677 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20678 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20679 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20680 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20681 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20682 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20683 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20684 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20685 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20686 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20687 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20688 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20689 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20690 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20691 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20692 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20693 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20694 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20695 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20696 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20697 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20698 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20699 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20700 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20701 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20702 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20703 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20704 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20705 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20706 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20707 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20708 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20709 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20710 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20711 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20712 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20713 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20714 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20715 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20716 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20717 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20718 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20719 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20720 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20721 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20722 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20723 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20724 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20725 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20726 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20727 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20728 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20729 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20730 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20731 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20732 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20733 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20734 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20735 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20736 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20737 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20738 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20739 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20740 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20741 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20742 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20743 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20744 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20745 20746 LTCC='$LTCC' 20747 LTCFLAGS='$LTCFLAGS' 20748 compiler='$compiler_DEFAULT' 20749 20750 # A function that is used when there is no print builtin or printf. 20751 func_fallback_echo () 20752 { 20753 eval 'cat <<_LTECHO_EOF 20754 \$1 20755 _LTECHO_EOF' 20756 } 20757 20758 # Quote evaled strings. 20759 for var in SHELL \ 20760 ECHO \ 20761 PATH_SEPARATOR \ 20762 SED \ 20763 GREP \ 20764 EGREP \ 20765 FGREP \ 20766 LD \ 20767 NM \ 20768 LN_S \ 20769 lt_SP2NL \ 20770 lt_NL2SP \ 20771 reload_flag \ 20772 FILECMD \ 20773 OBJDUMP \ 20774 deplibs_check_method \ 20775 file_magic_cmd \ 20776 file_magic_glob \ 20777 want_nocaseglob \ 20778 DLLTOOL \ 20779 sharedlib_from_linklib_cmd \ 20780 AR \ 20781 archiver_list_spec \ 20782 STRIP \ 20783 RANLIB \ 20784 CC \ 20785 CFLAGS \ 20786 compiler \ 20787 lt_cv_sys_global_symbol_pipe \ 20788 lt_cv_sys_global_symbol_to_cdecl \ 20789 lt_cv_sys_global_symbol_to_import \ 20790 lt_cv_sys_global_symbol_to_c_name_address \ 20791 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20792 lt_cv_nm_interface \ 20793 nm_file_list_spec \ 20794 lt_cv_truncate_bin \ 20795 lt_prog_compiler_no_builtin_flag \ 20796 lt_prog_compiler_pic \ 20797 lt_prog_compiler_wl \ 20798 lt_prog_compiler_static \ 20799 lt_cv_prog_compiler_c_o \ 20800 need_locks \ 20801 MANIFEST_TOOL \ 20802 DSYMUTIL \ 20803 NMEDIT \ 20804 LIPO \ 20805 OTOOL \ 20806 OTOOL64 \ 20807 shrext_cmds \ 20808 export_dynamic_flag_spec \ 20809 whole_archive_flag_spec \ 20810 compiler_needs_object \ 20811 with_gnu_ld \ 20812 allow_undefined_flag \ 20813 no_undefined_flag \ 20814 hardcode_libdir_flag_spec \ 20815 hardcode_libdir_separator \ 20816 exclude_expsyms \ 20817 include_expsyms \ 20818 file_list_spec \ 20819 variables_saved_for_relink \ 20820 libname_spec \ 20821 library_names_spec \ 20822 soname_spec \ 20823 install_override_mode \ 20824 finish_eval \ 20825 old_striplib \ 20826 striplib; do 20827 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20828 *[\\\\\\\`\\"\\\$]*) 20829 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20830 ;; 20831 *) 20832 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20833 ;; 20834 esac 20835 done 20836 20837 # Double-quote double-evaled strings. 20838 for var in reload_cmds \ 20839 old_postinstall_cmds \ 20840 old_postuninstall_cmds \ 20841 old_archive_cmds \ 20842 extract_expsyms_cmds \ 20843 old_archive_from_new_cmds \ 20844 old_archive_from_expsyms_cmds \ 20845 archive_cmds \ 20846 archive_expsym_cmds \ 20847 module_cmds \ 20848 module_expsym_cmds \ 20849 export_symbols_cmds \ 20850 prelink_cmds \ 20851 postlink_cmds \ 20852 postinstall_cmds \ 20853 postuninstall_cmds \ 20854 finish_cmds \ 20855 sys_lib_search_path_spec \ 20856 configure_time_dlsearch_path \ 20857 configure_time_lt_sys_library_path; do 20858 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20859 *[\\\\\\\`\\"\\\$]*) 20860 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20861 ;; 20862 *) 20863 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20864 ;; 20865 esac 20866 done 20867 20868 ac_aux_dir='$ac_aux_dir' 20869 20870 # See if we are running on zsh, and set the options that allow our 20871 # commands through without removal of \ escapes INIT. 20872 if test -n "\${ZSH_VERSION+set}"; then 20873 setopt NO_GLOB_SUBST 20874 fi 20875 20876 20877 PACKAGE='$PACKAGE' 20878 VERSION='$VERSION' 20879 RM='$RM' 20880 ofile='$ofile' 20881 20882 20883 20884 20885 _ACEOF 20886 20887 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20888 20889 # Handling of arguments. 20890 for ac_config_target in $ac_config_targets 20891 do 20892 case $ac_config_target in 20893 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20894 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20895 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20896 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20897 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20898 20899 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20900 esac 20901 done 20902 20903 20904 # If the user did not use the arguments to specify the items to instantiate, 20905 # then the envvar interface is used. Set only those that are not. 20906 # We use the long form for the default assignment because of an extremely 20907 # bizarre bug on SunOS 4.1.3. 20908 if $ac_need_defaults; then 20909 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20910 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20911 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20912 fi 20913 20914 # Have a temporary directory for convenience. Make it in the build tree 20915 # simply because there is no reason against having it here, and in addition, 20916 # creating and moving files from /tmp can sometimes cause problems. 20917 # Hook for its removal unless debugging. 20918 # Note that there is a small window in which the directory will not be cleaned: 20919 # after its creation but before its name has been assigned to `$tmp'. 20920 $debug || 20921 { 20922 tmp= ac_tmp= 20923 trap 'exit_status=$? 20924 : "${ac_tmp:=$tmp}" 20925 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20926 ' 0 20927 trap 'as_fn_exit 1' 1 2 13 15 20928 } 20929 # Create a (secure) tmp directory for tmp files. 20930 20931 { 20932 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20933 test -d "$tmp" 20934 } || 20935 { 20936 tmp=./conf$$-$RANDOM 20937 (umask 077 && mkdir "$tmp") 20938 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20939 ac_tmp=$tmp 20940 20941 # Set up the scripts for CONFIG_FILES section. 20942 # No need to generate them if there are no CONFIG_FILES. 20943 # This happens for instance with `./config.status config.h'. 20944 if test -n "$CONFIG_FILES"; then 20945 20946 20947 ac_cr=`echo X | tr X '\015'` 20948 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20949 # But we know of no other shell where ac_cr would be empty at this 20950 # point, so we can use a bashism as a fallback. 20951 if test "x$ac_cr" = x; then 20952 eval ac_cr=\$\'\\r\' 20953 fi 20954 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20955 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20956 ac_cs_awk_cr='\\r' 20957 else 20958 ac_cs_awk_cr=$ac_cr 20959 fi 20960 20961 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20962 _ACEOF 20963 20964 20965 { 20966 echo "cat >conf$$subs.awk <<_ACEOF" && 20967 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20968 echo "_ACEOF" 20969 } >conf$$subs.sh || 20970 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20971 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20972 ac_delim='%!_!# ' 20973 for ac_last_try in false false false false false :; do 20974 . ./conf$$subs.sh || 20975 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20976 20977 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20978 if test $ac_delim_n = $ac_delim_num; then 20979 break 20980 elif $ac_last_try; then 20981 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20982 else 20983 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20984 fi 20985 done 20986 rm -f conf$$subs.sh 20987 20988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20989 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20990 _ACEOF 20991 sed -n ' 20992 h 20993 s/^/S["/; s/!.*/"]=/ 20994 p 20995 g 20996 s/^[^!]*!// 20997 :repl 20998 t repl 20999 s/'"$ac_delim"'$// 21000 t delim 21001 :nl 21002 h 21003 s/\(.\{148\}\)..*/\1/ 21004 t more1 21005 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21006 p 21007 n 21008 b repl 21009 :more1 21010 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21011 p 21012 g 21013 s/.\{148\}// 21014 t nl 21015 :delim 21016 h 21017 s/\(.\{148\}\)..*/\1/ 21018 t more2 21019 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21020 p 21021 b 21022 :more2 21023 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21024 p 21025 g 21026 s/.\{148\}// 21027 t delim 21028 ' <conf$$subs.awk | sed ' 21029 /^[^""]/{ 21030 N 21031 s/\n// 21032 } 21033 ' >>$CONFIG_STATUS || ac_write_fail=1 21034 rm -f conf$$subs.awk 21035 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21036 _ACAWK 21037 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21038 for (key in S) S_is_set[key] = 1 21039 FS = "" 21040 21041 } 21042 { 21043 line = $ 0 21044 nfields = split(line, field, "@") 21045 substed = 0 21046 len = length(field[1]) 21047 for (i = 2; i < nfields; i++) { 21048 key = field[i] 21049 keylen = length(key) 21050 if (S_is_set[key]) { 21051 value = S[key] 21052 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21053 len += length(value) + length(field[++i]) 21054 substed = 1 21055 } else 21056 len += 1 + keylen 21057 } 21058 21059 print line 21060 } 21061 21062 _ACAWK 21063 _ACEOF 21064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21065 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21066 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21067 else 21068 cat 21069 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21070 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21071 _ACEOF 21072 21073 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21074 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21075 # trailing colons and then remove the whole line if VPATH becomes empty 21076 # (actually we leave an empty line to preserve line numbers). 21077 if test "x$srcdir" = x.; then 21078 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21079 h 21080 s/// 21081 s/^/:/ 21082 s/[ ]*$/:/ 21083 s/:\$(srcdir):/:/g 21084 s/:\${srcdir}:/:/g 21085 s/:@srcdir@:/:/g 21086 s/^:*// 21087 s/:*$// 21088 x 21089 s/\(=[ ]*\).*/\1/ 21090 G 21091 s/\n// 21092 s/^[^=]*=[ ]*$// 21093 }' 21094 fi 21095 21096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21097 fi # test -n "$CONFIG_FILES" 21098 21099 # Set up the scripts for CONFIG_HEADERS section. 21100 # No need to generate them if there are no CONFIG_HEADERS. 21101 # This happens for instance with `./config.status Makefile'. 21102 if test -n "$CONFIG_HEADERS"; then 21103 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21104 BEGIN { 21105 _ACEOF 21106 21107 # Transform confdefs.h into an awk script `defines.awk', embedded as 21108 # here-document in config.status, that substitutes the proper values into 21109 # config.h.in to produce config.h. 21110 21111 # Create a delimiter string that does not exist in confdefs.h, to ease 21112 # handling of long lines. 21113 ac_delim='%!_!# ' 21114 for ac_last_try in false false :; do 21115 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21116 if test -z "$ac_tt"; then 21117 break 21118 elif $ac_last_try; then 21119 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21120 else 21121 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21122 fi 21123 done 21124 21125 # For the awk script, D is an array of macro values keyed by name, 21126 # likewise P contains macro parameters if any. Preserve backslash 21127 # newline sequences. 21128 21129 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21130 sed -n ' 21131 s/.\{148\}/&'"$ac_delim"'/g 21132 t rset 21133 :rset 21134 s/^[ ]*#[ ]*define[ ][ ]*/ / 21135 t def 21136 d 21137 :def 21138 s/\\$// 21139 t bsnl 21140 s/["\\]/\\&/g 21141 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21142 D["\1"]=" \3"/p 21143 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21144 d 21145 :bsnl 21146 s/["\\]/\\&/g 21147 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21148 D["\1"]=" \3\\\\\\n"\\/p 21149 t cont 21150 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21151 t cont 21152 d 21153 :cont 21154 n 21155 s/.\{148\}/&'"$ac_delim"'/g 21156 t clear 21157 :clear 21158 s/\\$// 21159 t bsnlc 21160 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21161 d 21162 :bsnlc 21163 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21164 b cont 21165 ' <confdefs.h | sed ' 21166 s/'"$ac_delim"'/"\\\ 21167 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21168 21169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21170 for (key in D) D_is_set[key] = 1 21171 FS = "" 21172 } 21173 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21174 line = \$ 0 21175 split(line, arg, " ") 21176 if (arg[1] == "#") { 21177 defundef = arg[2] 21178 mac1 = arg[3] 21179 } else { 21180 defundef = substr(arg[1], 2) 21181 mac1 = arg[2] 21182 } 21183 split(mac1, mac2, "(") #) 21184 macro = mac2[1] 21185 prefix = substr(line, 1, index(line, defundef) - 1) 21186 if (D_is_set[macro]) { 21187 # Preserve the white space surrounding the "#". 21188 print prefix "define", macro P[macro] D[macro] 21189 next 21190 } else { 21191 # Replace #undef with comments. This is necessary, for example, 21192 # in the case of _POSIX_SOURCE, which is predefined and required 21193 # on some systems where configure will not decide to define it. 21194 if (defundef == "undef") { 21195 print "/*", prefix defundef, macro, "*/" 21196 next 21197 } 21198 } 21199 } 21200 { print } 21201 _ACAWK 21202 _ACEOF 21203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21204 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21205 fi # test -n "$CONFIG_HEADERS" 21206 21207 21208 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21209 shift 21210 for ac_tag 21211 do 21212 case $ac_tag in 21213 :[FHLC]) ac_mode=$ac_tag; continue;; 21214 esac 21215 case $ac_mode$ac_tag in 21216 :[FHL]*:*);; 21217 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21218 :[FH]-) ac_tag=-:-;; 21219 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21220 esac 21221 ac_save_IFS=$IFS 21222 IFS=: 21223 set x $ac_tag 21224 IFS=$ac_save_IFS 21225 shift 21226 ac_file=$1 21227 shift 21228 21229 case $ac_mode in 21230 :L) ac_source=$1;; 21231 :[FH]) 21232 ac_file_inputs= 21233 for ac_f 21234 do 21235 case $ac_f in 21236 -) ac_f="$ac_tmp/stdin";; 21237 *) # Look for the file first in the build tree, then in the source tree 21238 # (if the path is not absolute). The absolute path cannot be DOS-style, 21239 # because $ac_f cannot contain `:'. 21240 test -f "$ac_f" || 21241 case $ac_f in 21242 [\\/$]*) false;; 21243 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21244 esac || 21245 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21246 esac 21247 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21248 as_fn_append ac_file_inputs " '$ac_f'" 21249 done 21250 21251 # Let's still pretend it is `configure' which instantiates (i.e., don't 21252 # use $as_me), people would be surprised to read: 21253 # /* config.h. Generated by config.status. */ 21254 configure_input='Generated from '` 21255 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21256 `' by configure.' 21257 if test x"$ac_file" != x-; then 21258 configure_input="$ac_file. $configure_input" 21259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21260 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21261 fi 21262 # Neutralize special characters interpreted by sed in replacement strings. 21263 case $configure_input in #( 21264 *\&* | *\|* | *\\* ) 21265 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21266 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21267 *) ac_sed_conf_input=$configure_input;; 21268 esac 21269 21270 case $ac_tag in 21271 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21272 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21273 esac 21274 ;; 21275 esac 21276 21277 ac_dir=`$as_dirname -- "$ac_file" || 21278 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21279 X"$ac_file" : 'X\(//\)[^/]' \| \ 21280 X"$ac_file" : 'X\(//\)$' \| \ 21281 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21282 printf "%s\n" X"$ac_file" | 21283 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21284 s//\1/ 21285 q 21286 } 21287 /^X\(\/\/\)[^/].*/{ 21288 s//\1/ 21289 q 21290 } 21291 /^X\(\/\/\)$/{ 21292 s//\1/ 21293 q 21294 } 21295 /^X\(\/\).*/{ 21296 s//\1/ 21297 q 21298 } 21299 s/.*/./; q'` 21300 as_dir="$ac_dir"; as_fn_mkdir_p 21301 ac_builddir=. 21302 21303 case "$ac_dir" in 21304 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21305 *) 21306 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21307 # A ".." for each directory in $ac_dir_suffix. 21308 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21309 case $ac_top_builddir_sub in 21310 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21311 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21312 esac ;; 21313 esac 21314 ac_abs_top_builddir=$ac_pwd 21315 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21316 # for backward compatibility: 21317 ac_top_builddir=$ac_top_build_prefix 21318 21319 case $srcdir in 21320 .) # We are building in place. 21321 ac_srcdir=. 21322 ac_top_srcdir=$ac_top_builddir_sub 21323 ac_abs_top_srcdir=$ac_pwd ;; 21324 [\\/]* | ?:[\\/]* ) # Absolute name. 21325 ac_srcdir=$srcdir$ac_dir_suffix; 21326 ac_top_srcdir=$srcdir 21327 ac_abs_top_srcdir=$srcdir ;; 21328 *) # Relative name. 21329 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21330 ac_top_srcdir=$ac_top_build_prefix$srcdir 21331 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21332 esac 21333 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21334 21335 21336 case $ac_mode in 21337 :F) 21338 # 21339 # CONFIG_FILE 21340 # 21341 21342 case $INSTALL in 21343 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21344 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21345 esac 21346 ac_MKDIR_P=$MKDIR_P 21347 case $MKDIR_P in 21348 [\\/$]* | ?:[\\/]* ) ;; 21349 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21350 esac 21351 _ACEOF 21352 21353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21354 # If the template does not know about datarootdir, expand it. 21355 # FIXME: This hack should be removed a few years after 2.60. 21356 ac_datarootdir_hack=; ac_datarootdir_seen= 21357 ac_sed_dataroot=' 21358 /datarootdir/ { 21359 p 21360 q 21361 } 21362 /@datadir@/p 21363 /@docdir@/p 21364 /@infodir@/p 21365 /@localedir@/p 21366 /@mandir@/p' 21367 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21368 *datarootdir*) ac_datarootdir_seen=yes;; 21369 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21371 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21372 _ACEOF 21373 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21374 ac_datarootdir_hack=' 21375 s&@datadir@&$datadir&g 21376 s&@docdir@&$docdir&g 21377 s&@infodir@&$infodir&g 21378 s&@localedir@&$localedir&g 21379 s&@mandir@&$mandir&g 21380 s&\\\${datarootdir}&$datarootdir&g' ;; 21381 esac 21382 _ACEOF 21383 21384 # Neutralize VPATH when `$srcdir' = `.'. 21385 # Shell code in configure.ac might set extrasub. 21386 # FIXME: do we really want to maintain this feature? 21387 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21388 ac_sed_extra="$ac_vpsub 21389 $extrasub 21390 _ACEOF 21391 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21392 :t 21393 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21394 s|@configure_input@|$ac_sed_conf_input|;t t 21395 s&@top_builddir@&$ac_top_builddir_sub&;t t 21396 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21397 s&@srcdir@&$ac_srcdir&;t t 21398 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21399 s&@top_srcdir@&$ac_top_srcdir&;t t 21400 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21401 s&@builddir@&$ac_builddir&;t t 21402 s&@abs_builddir@&$ac_abs_builddir&;t t 21403 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21404 s&@INSTALL@&$ac_INSTALL&;t t 21405 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21406 $ac_datarootdir_hack 21407 " 21408 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21409 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21410 21411 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21412 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21413 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21414 "$ac_tmp/out"`; test -z "$ac_out"; } && 21415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21416 which seems to be undefined. Please make sure it is defined" >&5 21417 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21418 which seems to be undefined. Please make sure it is defined" >&2;} 21419 21420 rm -f "$ac_tmp/stdin" 21421 case $ac_file in 21422 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21423 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21424 esac \ 21425 || as_fn_error $? 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"could not create -" "$LINENO" 5 21449 fi 21450 # Compute "$ac_file"'s index in $config_headers. 21451 _am_arg="$ac_file" 21452 _am_stamp_count=1 21453 for _am_header in $config_headers :; do 21454 case $_am_header in 21455 $_am_arg | $_am_arg:* ) 21456 break ;; 21457 * ) 21458 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21459 esac 21460 done 21461 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21462 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21463 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21464 X"$_am_arg" : 'X\(//\)$' \| \ 21465 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21466 printf "%s\n" X"$_am_arg" | 21467 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21468 s//\1/ 21469 q 21470 } 21471 /^X\(\/\/\)[^/].*/{ 21472 s//\1/ 21473 q 21474 } 21475 /^X\(\/\/\)$/{ 21476 s//\1/ 21477 q 21478 } 21479 /^X\(\/\).*/{ 21480 s//\1/ 21481 q 21482 } 21483 s/.*/./; q'`/stamp-h$_am_stamp_count 21484 ;; 21485 21486 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21487 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21488 ;; 21489 esac 21490 21491 21492 case $ac_file$ac_mode in 21493 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21494 # Older Autoconf quotes --file arguments for eval, but not when files 21495 # are listed without --file. Let's play safe and only enable the eval 21496 # if we detect the quoting. 21497 # TODO: see whether this extra hack can be removed once we start 21498 # requiring Autoconf 2.70 or later. 21499 case $CONFIG_FILES in #( 21500 *\'*) : 21501 eval set x "$CONFIG_FILES" ;; #( 21502 *) : 21503 set x $CONFIG_FILES ;; #( 21504 *) : 21505 ;; 21506 esac 21507 shift 21508 # Used to flag and report bootstrapping failures. 21509 am_rc=0 21510 for am_mf 21511 do 21512 # Strip MF so we end up with the name of the file. 21513 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21514 # Check whether this is an Automake generated Makefile which includes 21515 # dependency-tracking related rules and includes. 21516 # Grep'ing the whole file directly is not great: AIX grep has a line 21517 # limit of 2048, but all sed's we know have understand at least 4000. 21518 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21519 || continue 21520 am_dirpart=`$as_dirname -- "$am_mf" || 21521 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21522 X"$am_mf" : 'X\(//\)[^/]' \| \ 21523 X"$am_mf" : 'X\(//\)$' \| \ 21524 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21525 printf "%s\n" X"$am_mf" | 21526 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21527 s//\1/ 21528 q 21529 } 21530 /^X\(\/\/\)[^/].*/{ 21531 s//\1/ 21532 q 21533 } 21534 /^X\(\/\/\)$/{ 21535 s//\1/ 21536 q 21537 } 21538 /^X\(\/\).*/{ 21539 s//\1/ 21540 q 21541 } 21542 s/.*/./; q'` 21543 am_filepart=`$as_basename -- "$am_mf" || 21544 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21545 X"$am_mf" : 'X\(//\)$' \| \ 21546 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21547 printf "%s\n" X/"$am_mf" | 21548 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21549 s//\1/ 21550 q 21551 } 21552 /^X\/\(\/\/\)$/{ 21553 s//\1/ 21554 q 21555 } 21556 /^X\/\(\/\).*/{ 21557 s//\1/ 21558 q 21559 } 21560 s/.*/./; q'` 21561 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21562 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21563 | $MAKE -f - am--depfiles" >&5 21564 (cd "$am_dirpart" \ 21565 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21566 | $MAKE -f - am--depfiles) >&5 2>&5 21567 ac_status=$? 21568 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21569 (exit $ac_status); } || am_rc=$? 21570 done 21571 if test $am_rc -ne 0; then 21572 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21573 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21574 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21575 for automatic dependency tracking. If GNU make was not used, consider 21576 re-running the configure script with MAKE=\"gmake\" (or whatever is 21577 necessary). You can also try re-running configure with the 21578 '--disable-dependency-tracking' option to at least be able to build 21579 the package (albeit without support for automatic dependency tracking). 21580 See \`config.log' for more details" "$LINENO" 5; } 21581 fi 21582 { am_dirpart=; unset am_dirpart;} 21583 { am_filepart=; unset am_filepart;} 21584 { am_mf=; unset am_mf;} 21585 { am_rc=; unset am_rc;} 21586 rm -f conftest-deps.mk 21587 } 21588 ;; 21589 "libtool":C) 21590 21591 # See if we are running on zsh, and set the options that allow our 21592 # commands through without removal of \ escapes. 21593 if test -n "${ZSH_VERSION+set}"; then 21594 setopt NO_GLOB_SUBST 21595 fi 21596 21597 cfgfile=${ofile}T 21598 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21599 $RM "$cfgfile" 21600 21601 cat <<_LT_EOF >> "$cfgfile" 21602 #! $SHELL 21603 # Generated automatically by $as_me ($PACKAGE) $VERSION 21604 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21605 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21606 21607 # Provide generalized library-building support services. 21608 # Written by Gordon Matzigkeit, 1996 21609 21610 # Copyright (C) 2014 Free Software Foundation, Inc. 21611 # This is free software; see the source for copying conditions. There is NO 21612 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21613 21614 # GNU Libtool is free software; you can redistribute it and/or modify 21615 # it under the terms of the GNU General Public License as published by 21616 # the Free Software Foundation; either version 2 of of the License, or 21617 # (at your option) any later version. 21618 # 21619 # As a special exception to the GNU General Public License, if you 21620 # distribute this file as part of a program or library that is built 21621 # using GNU Libtool, you may include this file under the same 21622 # distribution terms that you use for the rest of that program. 21623 # 21624 # GNU Libtool is distributed in the hope that it will be useful, but 21625 # WITHOUT ANY WARRANTY; without even the implied warranty of 21626 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21627 # GNU General Public License for more details. 21628 # 21629 # You should have received a copy of the GNU General Public License 21630 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21631 21632 21633 # The names of the tagged configurations supported by this script. 21634 available_tags='' 21635 21636 # Configured defaults for sys_lib_dlsearch_path munging. 21637 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21638 21639 # ### BEGIN LIBTOOL CONFIG 21640 21641 # Whether or not to build static libraries. 21642 build_old_libs=$enable_static 21643 21644 # Which release of libtool.m4 was used? 21645 macro_version=$macro_version 21646 macro_revision=$macro_revision 21647 21648 # Whether or not to build shared libraries. 21649 build_libtool_libs=$enable_shared 21650 21651 # What type of objects to build. 21652 pic_mode=$pic_mode 21653 21654 # Whether or not to optimize for fast installation. 21655 fast_install=$enable_fast_install 21656 21657 # Shared archive member basename,for filename based shared library versioning on AIX. 21658 shared_archive_member_spec=$shared_archive_member_spec 21659 21660 # Shell to use when invoking shell scripts. 21661 SHELL=$lt_SHELL 21662 21663 # An echo program that protects backslashes. 21664 ECHO=$lt_ECHO 21665 21666 # The PATH separator for the build system. 21667 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21668 21669 # The host system. 21670 host_alias=$host_alias 21671 host=$host 21672 host_os=$host_os 21673 21674 # The build system. 21675 build_alias=$build_alias 21676 build=$build 21677 build_os=$build_os 21678 21679 # A sed program that does not truncate output. 21680 SED=$lt_SED 21681 21682 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21683 Xsed="\$SED -e 1s/^X//" 21684 21685 # A grep program that handles long lines. 21686 GREP=$lt_GREP 21687 21688 # An ERE matcher. 21689 EGREP=$lt_EGREP 21690 21691 # A literal string matcher. 21692 FGREP=$lt_FGREP 21693 21694 # A BSD- or MS-compatible name lister. 21695 NM=$lt_NM 21696 21697 # Whether we need soft or hard links. 21698 LN_S=$lt_LN_S 21699 21700 # What is the maximum length of a command? 21701 max_cmd_len=$max_cmd_len 21702 21703 # Object file suffix (normally "o"). 21704 objext=$ac_objext 21705 21706 # Executable file suffix (normally ""). 21707 exeext=$exeext 21708 21709 # whether the shell understands "unset". 21710 lt_unset=$lt_unset 21711 21712 # turn spaces into newlines. 21713 SP2NL=$lt_lt_SP2NL 21714 21715 # turn newlines into spaces. 21716 NL2SP=$lt_lt_NL2SP 21717 21718 # convert \$build file names to \$host format. 21719 to_host_file_cmd=$lt_cv_to_host_file_cmd 21720 21721 # convert \$build files to toolchain format. 21722 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21723 21724 # A file(cmd) program that detects file types. 21725 FILECMD=$lt_FILECMD 21726 21727 # An object symbol dumper. 21728 OBJDUMP=$lt_OBJDUMP 21729 21730 # Method to check whether dependent libraries are shared objects. 21731 deplibs_check_method=$lt_deplibs_check_method 21732 21733 # Command to use when deplibs_check_method = "file_magic". 21734 file_magic_cmd=$lt_file_magic_cmd 21735 21736 # How to find potential files when deplibs_check_method = "file_magic". 21737 file_magic_glob=$lt_file_magic_glob 21738 21739 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21740 want_nocaseglob=$lt_want_nocaseglob 21741 21742 # DLL creation program. 21743 DLLTOOL=$lt_DLLTOOL 21744 21745 # Command to associate shared and link libraries. 21746 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21747 21748 # The archiver. 21749 AR=$lt_AR 21750 21751 # Flags to create an archive (by configure). 21752 lt_ar_flags=$lt_ar_flags 21753 21754 # Flags to create an archive. 21755 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21756 21757 # How to feed a file listing to the archiver. 21758 archiver_list_spec=$lt_archiver_list_spec 21759 21760 # A symbol stripping program. 21761 STRIP=$lt_STRIP 21762 21763 # Commands used to install an old-style archive. 21764 RANLIB=$lt_RANLIB 21765 old_postinstall_cmds=$lt_old_postinstall_cmds 21766 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21767 21768 # Whether to use a lock for old archive extraction. 21769 lock_old_archive_extraction=$lock_old_archive_extraction 21770 21771 # A C compiler. 21772 LTCC=$lt_CC 21773 21774 # LTCC compiler flags. 21775 LTCFLAGS=$lt_CFLAGS 21776 21777 # Take the output of nm and produce a listing of raw symbols and C names. 21778 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21779 21780 # Transform the output of nm in a proper C declaration. 21781 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21782 21783 # Transform the output of nm into a list of symbols to manually relocate. 21784 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21785 21786 # Transform the output of nm in a C name address pair. 21787 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21788 21789 # Transform the output of nm in a C name address pair when lib prefix is needed. 21790 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21791 21792 # The name lister interface. 21793 nm_interface=$lt_lt_cv_nm_interface 21794 21795 # Specify filename containing input files for \$NM. 21796 nm_file_list_spec=$lt_nm_file_list_spec 21797 21798 # The root where to search for dependent libraries,and where our libraries should be installed. 21799 lt_sysroot=$lt_sysroot 21800 21801 # Command to truncate a binary pipe. 21802 lt_truncate_bin=$lt_lt_cv_truncate_bin 21803 21804 # The name of the directory that contains temporary libtool files. 21805 objdir=$objdir 21806 21807 # Used to examine libraries when file_magic_cmd begins with "file". 21808 MAGIC_CMD=$MAGIC_CMD 21809 21810 # Must we lock files when doing compilation? 21811 need_locks=$lt_need_locks 21812 21813 # Manifest tool. 21814 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21815 21816 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21817 DSYMUTIL=$lt_DSYMUTIL 21818 21819 # Tool to change global to local symbols on Mac OS X. 21820 NMEDIT=$lt_NMEDIT 21821 21822 # Tool to manipulate fat objects and archives on Mac OS X. 21823 LIPO=$lt_LIPO 21824 21825 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21826 OTOOL=$lt_OTOOL 21827 21828 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21829 OTOOL64=$lt_OTOOL64 21830 21831 # Old archive suffix (normally "a"). 21832 libext=$libext 21833 21834 # Shared library suffix (normally ".so"). 21835 shrext_cmds=$lt_shrext_cmds 21836 21837 # The commands to extract the exported symbol list from a shared archive. 21838 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21839 21840 # Variables whose values should be saved in libtool wrapper scripts and 21841 # restored at link time. 21842 variables_saved_for_relink=$lt_variables_saved_for_relink 21843 21844 # Do we need the "lib" prefix for modules? 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First name is the real one, the rest are links. 21866 # The last name is the one that the linker finds with -lNAME 21867 library_names_spec=$lt_library_names_spec 21868 21869 # The coded name of the library, if different from the real name. 21870 soname_spec=$lt_soname_spec 21871 21872 # Permission mode override for installation of shared libraries. 21873 install_override_mode=$lt_install_override_mode 21874 21875 # Command to use after installation of a shared archive. 21876 postinstall_cmds=$lt_postinstall_cmds 21877 21878 # Command to use after uninstallation of a shared archive. 21879 postuninstall_cmds=$lt_postuninstall_cmds 21880 21881 # Commands used to finish a libtool library installation in a directory. 21882 finish_cmds=$lt_finish_cmds 21883 21884 # As "finish_cmds", except a single script fragment to be evaled but 21885 # not shown. 21886 finish_eval=$lt_finish_eval 21887 21888 # Whether we should hardcode library paths into libraries. 21889 hardcode_into_libs=$hardcode_into_libs 21890 21891 # Compile-time system search path for libraries. 21892 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21893 21894 # Detected run-time system search path for libraries. 21895 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21896 21897 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21898 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21899 21900 # Whether dlopen is supported. 21901 dlopen_support=$enable_dlopen 21902 21903 # Whether dlopen of programs is supported. 21904 dlopen_self=$enable_dlopen_self 21905 21906 # Whether dlopen of statically linked programs is supported. 21907 dlopen_self_static=$enable_dlopen_self_static 21908 21909 # Commands to strip libraries. 21910 old_striplib=$lt_old_striplib 21911 striplib=$lt_striplib 21912 21913 21914 # The linker used to build libraries. 21915 LD=$lt_LD 21916 21917 # How to create reloadable object files. 21918 reload_flag=$lt_reload_flag 21919 reload_cmds=$lt_reload_cmds 21920 21921 # Commands used to build an old-style archive. 21922 old_archive_cmds=$lt_old_archive_cmds 21923 21924 # A language specific compiler. 21925 CC=$lt_compiler 21926 21927 # Is the compiler the GNU compiler? 21928 with_gcc=$GCC 21929 21930 # Compiler flag to turn off builtin functions. 21931 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21932 21933 # Additional compiler flags for building library objects. 21934 pic_flag=$lt_lt_prog_compiler_pic 21935 21936 # How to pass a linker flag through the compiler. 21937 wl=$lt_lt_prog_compiler_wl 21938 21939 # Compiler flag to prevent dynamic linking. 21940 link_static_flag=$lt_lt_prog_compiler_static 21941 21942 # Does compiler simultaneously support -c and -o options? 21943 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21944 21945 # Whether or not to add -lc for building shared libraries. 21946 build_libtool_need_lc=$archive_cmds_need_lc 21947 21948 # Whether or not to disallow shared libs when runtime libs are static. 21949 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21950 21951 # Compiler flag to allow reflexive dlopens. 21952 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21953 21954 # Compiler flag to generate shared objects directly from archives. 21955 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21956 21957 # Whether the compiler copes with passing no objects directly. 21958 compiler_needs_object=$lt_compiler_needs_object 21959 21960 # Create an old-style archive from a shared archive. 21961 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21962 21963 # Create a temporary old-style archive to link instead of a shared archive. 21964 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21965 21966 # Commands used to build a shared archive. 21967 archive_cmds=$lt_archive_cmds 21968 archive_expsym_cmds=$lt_archive_expsym_cmds 21969 21970 # Commands used to build a loadable module if different from building 21971 # a shared archive. 21972 module_cmds=$lt_module_cmds 21973 module_expsym_cmds=$lt_module_expsym_cmds 21974 21975 # Whether we are building with GNU ld or not. 21976 with_gnu_ld=$lt_with_gnu_ld 21977 21978 # Flag that allows shared libraries with undefined symbols to be built. 21979 allow_undefined_flag=$lt_allow_undefined_flag 21980 21981 # Flag that enforces no undefined symbols. 21982 no_undefined_flag=$lt_no_undefined_flag 21983 21984 # Flag to hardcode \$libdir into a binary during linking. 21985 # This must work even if \$libdir does not exist 21986 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21987 21988 # Whether we need a single "-rpath" flag with a separated argument. 21989 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21990 21991 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21992 # DIR into the resulting binary. 21993 hardcode_direct=$hardcode_direct 21994 21995 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21996 # DIR into the resulting binary and the resulting library dependency is 21997 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21998 # library is relocated. 21999 hardcode_direct_absolute=$hardcode_direct_absolute 22000 22001 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22002 # into the resulting binary. 22003 hardcode_minus_L=$hardcode_minus_L 22004 22005 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22006 # into the resulting binary. 22007 hardcode_shlibpath_var=$hardcode_shlibpath_var 22008 22009 # Set to "yes" if building a shared library automatically hardcodes DIR 22010 # into the library and all subsequent libraries and executables linked 22011 # against it. 22012 hardcode_automatic=$hardcode_automatic 22013 22014 # Set to yes if linker adds runtime paths of dependent libraries 22015 # to runtime path list. 22016 inherit_rpath=$inherit_rpath 22017 22018 # Whether libtool must link a program against all its dependency libraries. 22019 link_all_deplibs=$link_all_deplibs 22020 22021 # Set to "yes" if exported symbols are required. 22022 always_export_symbols=$always_export_symbols 22023 22024 # The commands to list exported symbols. 22025 export_symbols_cmds=$lt_export_symbols_cmds 22026 22027 # Symbols that should not be listed in the preloaded symbols. 22028 exclude_expsyms=$lt_exclude_expsyms 22029 22030 # Symbols that must always be exported. 22031 include_expsyms=$lt_include_expsyms 22032 22033 # Commands necessary for linking programs (against libraries) with templates. 22034 prelink_cmds=$lt_prelink_cmds 22035 22036 # Commands necessary for finishing linking programs. 22037 postlink_cmds=$lt_postlink_cmds 22038 22039 # Specify filename containing input files. 22040 file_list_spec=$lt_file_list_spec 22041 22042 # How to hardcode a shared library path into an executable. 22043 hardcode_action=$hardcode_action 22044 22045 # ### END LIBTOOL CONFIG 22046 22047 _LT_EOF 22048 22049 cat <<'_LT_EOF' >> "$cfgfile" 22050 22051 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22052 22053 # func_munge_path_list VARIABLE PATH 22054 # ----------------------------------- 22055 # VARIABLE is name of variable containing _space_ separated list of 22056 # directories to be munged by the contents of PATH, which is string 22057 # having a format: 22058 # "DIR[:DIR]:" 22059 # string "DIR[ DIR]" will be prepended to VARIABLE 22060 # ":DIR[:DIR]" 22061 # string "DIR[ DIR]" will be appended to VARIABLE 22062 # "DIRP[:DIRP]::[DIRA:]DIRA" 22063 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22064 # "DIRA[ DIRA]" will be appended to VARIABLE 22065 # "DIR[:DIR]" 22066 # VARIABLE will be replaced by "DIR[ DIR]" 22067 func_munge_path_list () 22068 { 22069 case x$2 in 22070 x) 22071 ;; 22072 *:) 22073 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22074 ;; 22075 x:*) 22076 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22077 ;; 22078 *::*) 22079 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22080 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22081 ;; 22082 *) 22083 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22084 ;; 22085 esac 22086 } 22087 22088 22089 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22090 func_cc_basename () 22091 { 22092 for cc_temp in $*""; do 22093 case $cc_temp in 22094 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22095 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22096 \-*) ;; 22097 *) break;; 22098 esac 22099 done 22100 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22101 } 22102 22103 22104 # ### END FUNCTIONS SHARED WITH CONFIGURE 22105 22106 _LT_EOF 22107 22108 case $host_os in 22109 aix3*) 22110 cat <<\_LT_EOF >> "$cfgfile" 22111 # AIX sometimes has problems with the GCC collect2 program. For some 22112 # reason, if we set the COLLECT_NAMES environment variable, the problems 22113 # vanish in a puff of smoke. 22114 if test set != "${COLLECT_NAMES+set}"; then 22115 COLLECT_NAMES= 22116 export COLLECT_NAMES 22117 fi 22118 _LT_EOF 22119 ;; 22120 esac 22121 22122 22123 22124 ltmain=$ac_aux_dir/ltmain.sh 22125 22126 22127 # We use sed instead of cat because bash on DJGPP gets confused if 22128 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22129 # text mode, it properly converts lines to CR/LF. This bash problem 22130 # is reportedly fixed, but why not run on old versions too? 22131 $SED '$q' "$ltmain" >> "$cfgfile" \ 22132 || (rm -f "$cfgfile"; exit 1) 22133 22134 mv -f "$cfgfile" "$ofile" || 22135 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22136 chmod +x "$ofile" 22137 22138 ;; 22139 22140 esac 22141 done # for ac_tag 22142 22143 22144 as_fn_exit 0 22145 _ACEOF 22146 ac_clean_files=$ac_clean_files_save 22147 22148 test $ac_write_fail = 0 || 22149 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22150 22151 22152 # configure is writing to config.log, and then calls config.status. 22153 # config.status does its own redirection, appending to config.log. 22154 # Unfortunately, on DOS this fails, as config.log is still kept open 22155 # by configure, so config.status won't be able to write to it; its 22156 # output is simply discarded. So we exec the FD to /dev/null, 22157 # effectively closing config.log, so it can be properly (re)opened and 22158 # appended to by config.status. When coming back to configure, we 22159 # need to make the FD available again. 22160 if test "$no_create" != yes; then 22161 ac_cs_success=: 22162 ac_config_status_args= 22163 test "$silent" = yes && 22164 ac_config_status_args="$ac_config_status_args --quiet" 22165 exec 5>/dev/null 22166 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22167 exec 5>>config.log 22168 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22169 # would make configure fail if this is the last instruction. 22170 $ac_cs_success || as_fn_exit 1 22171 fi 22172 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22174 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22175 fi 22176 22177 22178
Indexes created Sun Oct 25 00:26:45 UTC 2026