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-input-vmmouse 13.2.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-vmmouse/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 test \$(( 1 + 1 )) = 2 || exit 1 187 188 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 189 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 192 PATH=/empty FPATH=/empty; export PATH FPATH 193 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 194 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://gitlab.freedesktop.org/xorg/driver/xf86-input-vmmouse/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 "$DJDIR" || exec 7<&0 </dev/null 603 exec 6>&1 604 605 # Name of the host. 606 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 607 # so uname gets run too. 608 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 609 610 # 611 # Initializations. 612 # 613 ac_default_prefix=/usr/local 614 ac_clean_files= 615 ac_config_libobj_dir=. 616 LIBOBJS= 617 cross_compiling=no 618 subdirs= 619 MFLAGS= 620 MAKEFLAGS= 621 622 # Identity of this package. 623 PACKAGE_NAME='xf86-input-vmmouse' 624 PACKAGE_TARNAME='xf86-input-vmmouse' 625 PACKAGE_VERSION='13.2.0' 626 PACKAGE_STRING='xf86-input-vmmouse 13.2.0' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-input-vmmouse/issues' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1682 ac_fn_check_decl () 1683 { 1684 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1685 as_decl_name=`echo $2|sed 's/ *(.*//'` 1686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1687 printf %s "checking whether $as_decl_name is declared... " >&6; } 1688 if eval test \${$3+y} 1689 then : 1690 printf %s "(cached) " >&6 1691 else $as_nop 1692 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1693 eval ac_save_FLAGS=\$$6 1694 as_fn_append $6 " $5" 1695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1696 /* end confdefs.h. */ 1697 $4 1698 int 1699 main (void) 1700 { 1701 #ifndef $as_decl_name 1702 #ifdef __cplusplus 1703 (void) $as_decl_use; 1704 #else 1705 (void) $as_decl_name; 1706 #endif 1707 #endif 1708 1709 ; 1710 return 0; 1711 } 1712 _ACEOF 1713 if ac_fn_c_try_compile "$LINENO" 1714 then : 1715 eval "$3=yes" 1716 else $as_nop 1717 eval "$3=no" 1718 fi 1719 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1720 eval $6=\$ac_save_FLAGS 1721 1722 fi 1723 eval ac_res=\$$3 1724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1725 printf "%s\n" "$ac_res" >&6; } 1726 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1727 1728 } # ac_fn_check_decl 1729 1730 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1731 # ------------------------------------------------------- 1732 # Tests whether HEADER exists and can be compiled using the include files in 1733 # INCLUDES, setting the cache variable VAR accordingly. 1734 ac_fn_c_check_header_compile () 1735 { 1736 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1738 printf %s "checking for $2... " >&6; } 1739 if eval test \${$3+y} 1740 then : 1741 printf %s "(cached) " >&6 1742 else $as_nop 1743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1744 /* end confdefs.h. */ 1745 $4 1746 #include <$2> 1747 _ACEOF 1748 if ac_fn_c_try_compile "$LINENO" 1749 then : 1750 eval "$3=yes" 1751 else $as_nop 1752 eval "$3=no" 1753 fi 1754 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1755 fi 1756 eval ac_res=\$$3 1757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1758 printf "%s\n" "$ac_res" >&6; } 1759 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1760 1761 } # ac_fn_c_check_header_compile 1762 1763 # ac_fn_c_try_link LINENO 1764 # ----------------------- 1765 # Try to link conftest.$ac_ext, and return whether this succeeded. 1766 ac_fn_c_try_link () 1767 { 1768 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1769 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1770 if { { ac_try="$ac_link" 1771 case "(($ac_try" in 1772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1773 *) ac_try_echo=$ac_try;; 1774 esac 1775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1776 printf "%s\n" "$ac_try_echo"; } >&5 1777 (eval "$ac_link") 2>conftest.err 1778 ac_status=$? 1779 if test -s conftest.err; then 1780 grep -v '^ *+' conftest.err >conftest.er1 1781 cat conftest.er1 >&5 1782 mv -f conftest.er1 conftest.err 1783 fi 1784 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1785 test $ac_status = 0; } && { 1786 test -z "$ac_c_werror_flag" || 1787 test ! -s conftest.err 1788 } && test -s conftest$ac_exeext && { 1789 test "$cross_compiling" = yes || 1790 test -x conftest$ac_exeext 1791 } 1792 then : 1793 ac_retval=0 1794 else $as_nop 1795 printf "%s\n" "$as_me: failed program was:" >&5 1796 sed 's/^/| /' conftest.$ac_ext >&5 1797 1798 ac_retval=1 1799 fi 1800 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1801 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1802 # interfere with the next link command; also delete a directory that is 1803 # left behind by Apple's compiler. We do this before executing the actions. 1804 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1805 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1806 as_fn_set_status $ac_retval 1807 1808 } # ac_fn_c_try_link 1809 1810 # ac_fn_c_check_func LINENO FUNC VAR 1811 # ---------------------------------- 1812 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1813 ac_fn_c_check_func () 1814 { 1815 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1817 printf %s "checking for $2... " >&6; } 1818 if eval test \${$3+y} 1819 then : 1820 printf %s "(cached) " >&6 1821 else $as_nop 1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1823 /* end confdefs.h. */ 1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1825 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1826 #define $2 innocuous_$2 1827 1828 /* System header to define __stub macros and hopefully few prototypes, 1829 which can conflict with char $2 (); below. */ 1830 1831 #include <limits.h> 1832 #undef $2 1833 1834 /* Override any GCC internal prototype to avoid an error. 1835 Use char because int might match the return type of a GCC 1836 builtin and then its argument prototype would still apply. */ 1837 #ifdef __cplusplus 1838 extern "C" 1839 #endif 1840 char $2 (); 1841 /* The GNU C library defines this for functions which it implements 1842 to always fail with ENOSYS. Some functions are actually named 1843 something starting with __ and the normal name is an alias. */ 1844 #if defined __stub_$2 || defined __stub___$2 1845 choke me 1846 #endif 1847 1848 int 1849 main (void) 1850 { 1851 return $2 (); 1852 ; 1853 return 0; 1854 } 1855 _ACEOF 1856 if ac_fn_c_try_link "$LINENO" 1857 then : 1858 eval "$3=yes" 1859 else $as_nop 1860 eval "$3=no" 1861 fi 1862 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1863 conftest$ac_exeext conftest.$ac_ext 1864 fi 1865 eval ac_res=\$$3 1866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1867 printf "%s\n" "$ac_res" >&6; } 1868 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1869 1870 } # ac_fn_c_check_func 1871 ac_configure_args_raw= 1872 for ac_arg 1873 do 1874 case $ac_arg in 1875 *\'*) 1876 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1877 esac 1878 as_fn_append ac_configure_args_raw " '$ac_arg'" 1879 done 1880 1881 case $ac_configure_args_raw in 1882 *$as_nl*) 1883 ac_safe_unquote= ;; 1884 *) 1885 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1886 ac_unsafe_a="$ac_unsafe_z#~" 1887 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1888 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1889 esac 1890 1891 cat >config.log <<_ACEOF 1892 This file contains any messages produced by compilers while 1893 running configure, to aid debugging if configure makes a mistake. 1894 1895 It was created by xf86-input-vmmouse $as_me 13.2.0, which was 1896 generated by GNU Autoconf 2.71. Invocation command line was 1897 1898 $ $0$ac_configure_args_raw 1899 1900 _ACEOF 1901 exec 5>>config.log 1902 { 1903 cat <<_ASUNAME 1904 ## --------- ## 1905 ## Platform. ## 1906 ## --------- ## 1907 1908 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1909 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1910 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1911 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1912 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1913 1914 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1915 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1916 1917 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1918 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1919 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1920 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1921 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1922 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1923 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1924 1925 _ASUNAME 1926 1927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1928 for as_dir in $PATH 1929 do 1930 IFS=$as_save_IFS 1931 case $as_dir in #((( 1932 '') as_dir=./ ;; 1933 */) ;; 1934 *) as_dir=$as_dir/ ;; 1935 esac 1936 printf "%s\n" "PATH: $as_dir" 1937 done 1938 IFS=$as_save_IFS 1939 1940 } >&5 1941 1942 cat >&5 <<_ACEOF 1943 1944 1945 ## ----------- ## 1946 ## Core tests. ## 1947 ## ----------- ## 1948 1949 _ACEOF 1950 1951 1952 # Keep a trace of the command line. 1953 # Strip out --no-create and --no-recursion so they do not pile up. 1954 # Strip out --silent because we don't want to record it for future runs. 1955 # Also quote any args containing shell meta-characters. 1956 # Make two passes to allow for proper duplicate-argument suppression. 1957 ac_configure_args= 1958 ac_configure_args0= 1959 ac_configure_args1= 1960 ac_must_keep_next=false 1961 for ac_pass in 1 2 1962 do 1963 for ac_arg 1964 do 1965 case $ac_arg in 1966 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1967 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1968 | -silent | --silent | --silen | --sile | --sil) 1969 continue ;; 1970 *\'*) 1971 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1972 esac 1973 case $ac_pass in 1974 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1975 2) 1976 as_fn_append ac_configure_args1 " '$ac_arg'" 1977 if test $ac_must_keep_next = true; then 1978 ac_must_keep_next=false # Got value, back to normal. 1979 else 1980 case $ac_arg in 1981 *=* | --config-cache | -C | -disable-* | --disable-* \ 1982 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1983 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1984 | -with-* | --with-* | -without-* | --without-* | --x) 1985 case "$ac_configure_args0 " in 1986 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1987 esac 1988 ;; 1989 -* ) ac_must_keep_next=true ;; 1990 esac 1991 fi 1992 as_fn_append ac_configure_args " '$ac_arg'" 1993 ;; 1994 esac 1995 done 1996 done 1997 { ac_configure_args0=; unset ac_configure_args0;} 1998 { ac_configure_args1=; unset ac_configure_args1;} 1999 2000 # When interrupted or exit'd, cleanup temporary files, and complete 2001 # config.log. We remove comments because anyway the quotes in there 2002 # would cause problems or look ugly. 2003 # WARNING: Use '\'' to represent an apostrophe within the trap. 2004 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2005 trap 'exit_status=$? 2006 # Sanitize IFS. 2007 IFS=" "" $as_nl" 2008 # Save into config.log some information that might help in debugging. 2009 { 2010 echo 2011 2012 printf "%s\n" "## ---------------- ## 2013 ## Cache variables. ## 2014 ## ---------------- ##" 2015 echo 2016 # The following way of writing the cache mishandles newlines in values, 2017 ( 2018 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2019 eval ac_val=\$$ac_var 2020 case $ac_val in #( 2021 *${as_nl}*) 2022 case $ac_var in #( 2023 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2024 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2025 esac 2026 case $ac_var in #( 2027 _ | IFS | as_nl) ;; #( 2028 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2029 *) { eval $ac_var=; unset $ac_var;} ;; 2030 esac ;; 2031 esac 2032 done 2033 (set) 2>&1 | 2034 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2035 *${as_nl}ac_space=\ *) 2036 sed -n \ 2037 "s/'\''/'\''\\\\'\'''\''/g; 2038 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2039 ;; #( 2040 *) 2041 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2042 ;; 2043 esac | 2044 sort 2045 ) 2046 echo 2047 2048 printf "%s\n" "## ----------------- ## 2049 ## Output variables. ## 2050 ## ----------------- ##" 2051 echo 2052 for ac_var in $ac_subst_vars 2053 do 2054 eval ac_val=\$$ac_var 2055 case $ac_val in 2056 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2057 esac 2058 printf "%s\n" "$ac_var='\''$ac_val'\''" 2059 done | sort 2060 echo 2061 2062 if test -n "$ac_subst_files"; then 2063 printf "%s\n" "## ------------------- ## 2064 ## File substitutions. ## 2065 ## ------------------- ##" 2066 echo 2067 for ac_var in $ac_subst_files 2068 do 2069 eval ac_val=\$$ac_var 2070 case $ac_val in 2071 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2072 esac 2073 printf "%s\n" "$ac_var='\''$ac_val'\''" 2074 done | sort 2075 echo 2076 fi 2077 2078 if test -s confdefs.h; then 2079 printf "%s\n" "## ----------- ## 2080 ## confdefs.h. ## 2081 ## ----------- ##" 2082 echo 2083 cat confdefs.h 2084 echo 2085 fi 2086 test "$ac_signal" != 0 && 2087 printf "%s\n" "$as_me: caught signal $ac_signal" 2088 printf "%s\n" "$as_me: exit $exit_status" 2089 } >&5 2090 rm -f core *.core core.conftest.* && 2091 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2092 exit $exit_status 2093 ' 0 2094 for ac_signal in 1 2 13 15; do 2095 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2096 done 2097 ac_signal=0 2098 2099 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2100 rm -f -r conftest* confdefs.h 2101 2102 printf "%s\n" "/* confdefs.h */" > confdefs.h 2103 2104 # Predefined preprocessor variables. 2105 2106 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2107 2108 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2109 2110 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2111 2112 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2113 2114 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2115 2116 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2117 2118 2119 # Let the site file select an alternate cache file if it wants to. 2120 # Prefer an explicitly selected file to automatically selected ones. 2121 if test -n "$CONFIG_SITE"; then 2122 ac_site_files="$CONFIG_SITE" 2123 elif test "x$prefix" != xNONE; then 2124 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2125 else 2126 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2127 fi 2128 2129 for ac_site_file in $ac_site_files 2130 do 2131 case $ac_site_file in #( 2132 */*) : 2133 ;; #( 2134 *) : 2135 ac_site_file=./$ac_site_file ;; 2136 esac 2137 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2139 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2140 sed 's/^/| /' "$ac_site_file" >&5 2141 . "$ac_site_file" \ 2142 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2143 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2144 as_fn_error $? "failed to load site script $ac_site_file 2145 See \`config.log' for more details" "$LINENO" 5; } 2146 fi 2147 done 2148 2149 if test -r "$cache_file"; then 2150 # Some versions of bash will fail to source /dev/null (special files 2151 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2152 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2154 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2155 case $cache_file in 2156 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2157 *) . "./$cache_file";; 2158 esac 2159 fi 2160 else 2161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2162 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2163 >$cache_file 2164 fi 2165 2166 # Test code for whether the C compiler supports C89 (global declarations) 2167 ac_c_conftest_c89_globals=' 2168 /* Does the compiler advertise C89 conformance? 2169 Do not test the value of __STDC__, because some compilers set it to 0 2170 while being otherwise adequately conformant. */ 2171 #if !defined __STDC__ 2172 # error "Compiler does not advertise C89 conformance" 2173 #endif 2174 2175 #include <stddef.h> 2176 #include <stdarg.h> 2177 struct stat; 2178 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2179 struct buf { int x; }; 2180 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2181 static char *e (p, i) 2182 char **p; 2183 int i; 2184 { 2185 return p[i]; 2186 } 2187 static char *f (char * (*g) (char **, int), char **p, ...) 2188 { 2189 char *s; 2190 va_list v; 2191 va_start (v,p); 2192 s = g (p, va_arg (v,int)); 2193 va_end (v); 2194 return s; 2195 } 2196 2197 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2198 function prototypes and stuff, but not \xHH hex character constants. 2199 These do not provoke an error unfortunately, instead are silently treated 2200 as an "x". The following induces an error, until -std is added to get 2201 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2202 array size at least. It is necessary to write \x00 == 0 to get something 2203 that is true only with -std. */ 2204 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2205 2206 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2207 inside strings and character constants. */ 2208 #define FOO(x) '\''x'\'' 2209 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2210 2211 int test (int i, double x); 2212 struct s1 {int (*f) (int a);}; 2213 struct s2 {int (*f) (double a);}; 2214 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2215 int, int);' 2216 2217 # Test code for whether the C compiler supports C89 (body of main). 2218 ac_c_conftest_c89_main=' 2219 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2220 ' 2221 2222 # Test code for whether the C compiler supports C99 (global declarations) 2223 ac_c_conftest_c99_globals=' 2224 // Does the compiler advertise C99 conformance? 2225 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2226 # error "Compiler does not advertise C99 conformance" 2227 #endif 2228 2229 #include <stdbool.h> 2230 extern int puts (const char *); 2231 extern int printf (const char *, ...); 2232 extern int dprintf (int, const char *, ...); 2233 extern void *malloc (size_t); 2234 2235 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2236 // dprintf is used instead of fprintf to avoid needing to declare 2237 // FILE and stderr. 2238 #define debug(...) dprintf (2, __VA_ARGS__) 2239 #define showlist(...) puts (#__VA_ARGS__) 2240 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2241 static void 2242 test_varargs_macros (void) 2243 { 2244 int x = 1234; 2245 int y = 5678; 2246 debug ("Flag"); 2247 debug ("X = %d\n", x); 2248 showlist (The first, second, and third items.); 2249 report (x>y, "x is %d but y is %d", x, y); 2250 } 2251 2252 // Check long long types. 2253 #define BIG64 18446744073709551615ull 2254 #define BIG32 4294967295ul 2255 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2256 #if !BIG_OK 2257 #error "your preprocessor is broken" 2258 #endif 2259 #if BIG_OK 2260 #else 2261 #error "your preprocessor is broken" 2262 #endif 2263 static long long int bignum = -9223372036854775807LL; 2264 static unsigned long long int ubignum = BIG64; 2265 2266 struct incomplete_array 2267 { 2268 int datasize; 2269 double data[]; 2270 }; 2271 2272 struct named_init { 2273 int number; 2274 const wchar_t *name; 2275 double average; 2276 }; 2277 2278 typedef const char *ccp; 2279 2280 static inline int 2281 test_restrict (ccp restrict text) 2282 { 2283 // See if C++-style comments work. 2284 // Iterate through items via the restricted pointer. 2285 // Also check for declarations in for loops. 2286 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2287 continue; 2288 return 0; 2289 } 2290 2291 // Check varargs and va_copy. 2292 static bool 2293 test_varargs (const char *format, ...) 2294 { 2295 va_list args; 2296 va_start (args, format); 2297 va_list args_copy; 2298 va_copy (args_copy, args); 2299 2300 const char *str = ""; 2301 int number = 0; 2302 float fnumber = 0; 2303 2304 while (*format) 2305 { 2306 switch (*format++) 2307 { 2308 case '\''s'\'': // string 2309 str = va_arg (args_copy, const char *); 2310 break; 2311 case '\''d'\'': // int 2312 number = va_arg (args_copy, int); 2313 break; 2314 case '\''f'\'': // float 2315 fnumber = va_arg (args_copy, double); 2316 break; 2317 default: 2318 break; 2319 } 2320 } 2321 va_end (args_copy); 2322 va_end (args); 2323 2324 return *str && number && fnumber; 2325 } 2326 ' 2327 2328 # Test code for whether the C compiler supports C99 (body of main). 2329 ac_c_conftest_c99_main=' 2330 // Check bool. 2331 _Bool success = false; 2332 success |= (argc != 0); 2333 2334 // Check restrict. 2335 if (test_restrict ("String literal") == 0) 2336 success = true; 2337 char *restrict newvar = "Another string"; 2338 2339 // Check varargs. 2340 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2341 test_varargs_macros (); 2342 2343 // Check flexible array members. 2344 struct incomplete_array *ia = 2345 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2346 ia->datasize = 10; 2347 for (int i = 0; i < ia->datasize; ++i) 2348 ia->data[i] = i * 1.234; 2349 2350 // Check named initializers. 2351 struct named_init ni = { 2352 .number = 34, 2353 .name = L"Test wide string", 2354 .average = 543.34343, 2355 }; 2356 2357 ni.number = 58; 2358 2359 int dynamic_array[ni.number]; 2360 dynamic_array[0] = argv[0][0]; 2361 dynamic_array[ni.number - 1] = 543; 2362 2363 // work around unused variable warnings 2364 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2365 || dynamic_array[ni.number - 1] != 543); 2366 ' 2367 2368 # Test code for whether the C compiler supports C11 (global declarations) 2369 ac_c_conftest_c11_globals=' 2370 // Does the compiler advertise C11 conformance? 2371 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2372 # error "Compiler does not advertise C11 conformance" 2373 #endif 2374 2375 // Check _Alignas. 2376 char _Alignas (double) aligned_as_double; 2377 char _Alignas (0) no_special_alignment; 2378 extern char aligned_as_int; 2379 char _Alignas (0) _Alignas (int) aligned_as_int; 2380 2381 // Check _Alignof. 2382 enum 2383 { 2384 int_alignment = _Alignof (int), 2385 int_array_alignment = _Alignof (int[100]), 2386 char_alignment = _Alignof (char) 2387 }; 2388 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2389 2390 // Check _Noreturn. 2391 int _Noreturn does_not_return (void) { for (;;) continue; } 2392 2393 // Check _Static_assert. 2394 struct test_static_assert 2395 { 2396 int x; 2397 _Static_assert (sizeof (int) <= sizeof (long int), 2398 "_Static_assert does not work in struct"); 2399 long int y; 2400 }; 2401 2402 // Check UTF-8 literals. 2403 #define u8 syntax error! 2404 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2405 2406 // Check duplicate typedefs. 2407 typedef long *long_ptr; 2408 typedef long int *long_ptr; 2409 typedef long_ptr long_ptr; 2410 2411 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2412 struct anonymous 2413 { 2414 union { 2415 struct { int i; int j; }; 2416 struct { int k; long int l; } w; 2417 }; 2418 int m; 2419 } v1; 2420 ' 2421 2422 # Test code for whether the C compiler supports C11 (body of main). 2423 ac_c_conftest_c11_main=' 2424 _Static_assert ((offsetof (struct anonymous, i) 2425 == offsetof (struct anonymous, w.k)), 2426 "Anonymous union alignment botch"); 2427 v1.i = 2; 2428 v1.w.k = 5; 2429 ok |= v1.i != 5; 2430 ' 2431 2432 # Test code for whether the C compiler supports C11 (complete). 2433 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2434 ${ac_c_conftest_c99_globals} 2435 ${ac_c_conftest_c11_globals} 2436 2437 int 2438 main (int argc, char **argv) 2439 { 2440 int ok = 0; 2441 ${ac_c_conftest_c89_main} 2442 ${ac_c_conftest_c99_main} 2443 ${ac_c_conftest_c11_main} 2444 return ok; 2445 } 2446 " 2447 2448 # Test code for whether the C compiler supports C99 (complete). 2449 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2450 ${ac_c_conftest_c99_globals} 2451 2452 int 2453 main (int argc, char **argv) 2454 { 2455 int ok = 0; 2456 ${ac_c_conftest_c89_main} 2457 ${ac_c_conftest_c99_main} 2458 return ok; 2459 } 2460 " 2461 2462 # Test code for whether the C compiler supports C89 (complete). 2463 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2464 2465 int 2466 main (int argc, char **argv) 2467 { 2468 int ok = 0; 2469 ${ac_c_conftest_c89_main} 2470 return ok; 2471 } 2472 " 2473 2474 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2475 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2476 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2477 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2478 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2479 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2480 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2481 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2482 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2483 2484 # Auxiliary files required by this configure script. 2485 ac_aux_files="ltmain.sh config.guess config.sub compile missing install-sh" 2486 2487 # Locations in which to look for auxiliary files. 2488 ac_aux_dir_candidates="${srcdir}/." 2489 2490 # Search for a directory containing all of the required auxiliary files, 2491 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2492 # If we don't find one directory that contains all the files we need, 2493 # we report the set of missing files from the *first* directory in 2494 # $ac_aux_dir_candidates and give up. 2495 ac_missing_aux_files="" 2496 ac_first_candidate=: 2497 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2499 as_found=false 2500 for as_dir in $ac_aux_dir_candidates 2501 do 2502 IFS=$as_save_IFS 2503 case $as_dir in #((( 2504 '') as_dir=./ ;; 2505 */) ;; 2506 *) as_dir=$as_dir/ ;; 2507 esac 2508 as_found=: 2509 2510 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2511 ac_aux_dir_found=yes 2512 ac_install_sh= 2513 for ac_aux in $ac_aux_files 2514 do 2515 # As a special case, if "install-sh" is required, that requirement 2516 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2517 # and $ac_install_sh is set appropriately for whichever one is found. 2518 if test x"$ac_aux" = x"install-sh" 2519 then 2520 if test -f "${as_dir}install-sh"; then 2521 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2522 ac_install_sh="${as_dir}install-sh -c" 2523 elif test -f "${as_dir}install.sh"; then 2524 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2525 ac_install_sh="${as_dir}install.sh -c" 2526 elif test -f "${as_dir}shtool"; then 2527 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2528 ac_install_sh="${as_dir}shtool install -c" 2529 else 2530 ac_aux_dir_found=no 2531 if $ac_first_candidate; then 2532 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2533 else 2534 break 2535 fi 2536 fi 2537 else 2538 if test -f "${as_dir}${ac_aux}"; then 2539 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2540 else 2541 ac_aux_dir_found=no 2542 if $ac_first_candidate; then 2543 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2544 else 2545 break 2546 fi 2547 fi 2548 fi 2549 done 2550 if test "$ac_aux_dir_found" = yes; then 2551 ac_aux_dir="$as_dir" 2552 break 2553 fi 2554 ac_first_candidate=false 2555 2556 as_found=false 2557 done 2558 IFS=$as_save_IFS 2559 if $as_found 2560 then : 2561 2562 else $as_nop 2563 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2564 fi 2565 2566 2567 # These three variables are undocumented and unsupported, 2568 # and are intended to be withdrawn in a future Autoconf release. 2569 # They can cause serious problems if a builder's source tree is in a directory 2570 # whose full name contains unusual characters. 2571 if test -f "${ac_aux_dir}config.guess"; then 2572 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2573 fi 2574 if test -f "${ac_aux_dir}config.sub"; then 2575 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2576 fi 2577 if test -f "$ac_aux_dir/configure"; then 2578 ac_configure="$SHELL ${ac_aux_dir}configure" 2579 fi 2580 2581 # Check that the precious variables saved in the cache have kept the same 2582 # value. 2583 ac_cache_corrupted=false 2584 for ac_var in $ac_precious_vars; do 2585 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2586 eval ac_new_set=\$ac_env_${ac_var}_set 2587 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2588 eval ac_new_val=\$ac_env_${ac_var}_value 2589 case $ac_old_set,$ac_new_set in 2590 set,) 2591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2592 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2593 ac_cache_corrupted=: ;; 2594 ,set) 2595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2596 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2597 ac_cache_corrupted=: ;; 2598 ,);; 2599 *) 2600 if test "x$ac_old_val" != "x$ac_new_val"; then 2601 # differences in whitespace do not lead to failure. 2602 ac_old_val_w=`echo x $ac_old_val` 2603 ac_new_val_w=`echo x $ac_new_val` 2604 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2606 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2607 ac_cache_corrupted=: 2608 else 2609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2610 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2611 eval $ac_var=\$ac_old_val 2612 fi 2613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2614 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2616 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2617 fi;; 2618 esac 2619 # Pass precious variables to config.status. 2620 if test "$ac_new_set" = set; then 2621 case $ac_new_val in 2622 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2623 *) ac_arg=$ac_var=$ac_new_val ;; 2624 esac 2625 case " $ac_configure_args " in 2626 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2627 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2628 esac 2629 fi 2630 done 2631 if $ac_cache_corrupted; then 2632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2633 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2635 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2636 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2637 and start over" "$LINENO" 5 2638 fi 2639 ## -------------------- ## 2640 ## Main body of script. ## 2641 ## -------------------- ## 2642 2643 ac_ext=c 2644 ac_cpp='$CPP $CPPFLAGS' 2645 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2646 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2647 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2648 2649 2650 2651 2652 2653 ac_config_headers="$ac_config_headers config.h" 2654 2655 2656 am__api_version='1.16' 2657 2658 2659 2660 # Find a good install program. We prefer a C program (faster), 2661 # so one script is as good as another. But avoid the broken or 2662 # incompatible versions: 2663 # SysV /etc/install, /usr/sbin/install 2664 # SunOS /usr/etc/install 2665 # IRIX /sbin/install 2666 # AIX /bin/install 2667 # AmigaOS /C/install, which installs bootblocks on floppy discs 2668 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2669 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2670 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2671 # OS/2's system install, which has a completely different semantic 2672 # ./install, which can be erroneously created by make from ./install.sh. 2673 # Reject install programs that cannot install multiple files. 2674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2675 printf %s "checking for a BSD-compatible install... " >&6; } 2676 if test -z "$INSTALL"; then 2677 if test ${ac_cv_path_install+y} 2678 then : 2679 printf %s "(cached) " >&6 2680 else $as_nop 2681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2682 for as_dir in $PATH 2683 do 2684 IFS=$as_save_IFS 2685 case $as_dir in #((( 2686 '') as_dir=./ ;; 2687 */) ;; 2688 *) as_dir=$as_dir/ ;; 2689 esac 2690 # Account for fact that we put trailing slashes in our PATH walk. 2691 case $as_dir in #(( 2692 ./ | /[cC]/* | \ 2693 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2694 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2695 /usr/ucb/* ) ;; 2696 *) 2697 # OSF1 and SCO ODT 3.0 have their own names for install. 2698 # Don't use installbsd from OSF since it installs stuff as root 2699 # by default. 2700 for ac_prog in ginstall scoinst install; do 2701 for ac_exec_ext in '' $ac_executable_extensions; do 2702 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2703 if test $ac_prog = install && 2704 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2705 # AIX install. It has an incompatible calling convention. 2706 : 2707 elif test $ac_prog = install && 2708 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2709 # program-specific install script used by HP pwplus--don't use. 2710 : 2711 else 2712 rm -rf conftest.one conftest.two conftest.dir 2713 echo one > conftest.one 2714 echo two > conftest.two 2715 mkdir conftest.dir 2716 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2717 test -s conftest.one && test -s conftest.two && 2718 test -s conftest.dir/conftest.one && 2719 test -s conftest.dir/conftest.two 2720 then 2721 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2722 break 3 2723 fi 2724 fi 2725 fi 2726 done 2727 done 2728 ;; 2729 esac 2730 2731 done 2732 IFS=$as_save_IFS 2733 2734 rm -rf conftest.one conftest.two conftest.dir 2735 2736 fi 2737 if test ${ac_cv_path_install+y}; then 2738 INSTALL=$ac_cv_path_install 2739 else 2740 # As a last resort, use the slow shell script. Don't cache a 2741 # value for INSTALL within a source directory, because that will 2742 # break other packages using the cache if that directory is 2743 # removed, or if the value is a relative name. 2744 INSTALL=$ac_install_sh 2745 fi 2746 fi 2747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2748 printf "%s\n" "$INSTALL" >&6; } 2749 2750 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2751 # It thinks the first close brace ends the variable substitution. 2752 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2753 2754 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2755 2756 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2757 2758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2759 printf %s "checking whether build environment is sane... " >&6; } 2760 # Reject unsafe characters in $srcdir or the absolute working directory 2761 # name. Accept space and tab only in the latter. 2762 am_lf=' 2763 ' 2764 case `pwd` in 2765 *[\\\"\#\$\&\'\`$am_lf]*) 2766 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2767 esac 2768 case $srcdir in 2769 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2770 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2771 esac 2772 2773 # Do 'set' in a subshell so we don't clobber the current shell's 2774 # arguments. Must try -L first in case configure is actually a 2775 # symlink; some systems play weird games with the mod time of symlinks 2776 # (eg FreeBSD returns the mod time of the symlink's containing 2777 # directory). 2778 if ( 2779 am_has_slept=no 2780 for am_try in 1 2; do 2781 echo "timestamp, slept: $am_has_slept" > conftest.file 2782 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2783 if test "$*" = "X"; then 2784 # -L didn't work. 2785 set X `ls -t "$srcdir/configure" conftest.file` 2786 fi 2787 if test "$*" != "X $srcdir/configure conftest.file" \ 2788 && test "$*" != "X conftest.file $srcdir/configure"; then 2789 2790 # If neither matched, then we have a broken ls. This can happen 2791 # if, for instance, CONFIG_SHELL is bash and it inherits a 2792 # broken ls alias from the environment. This has actually 2793 # happened. Such a system could not be considered "sane". 2794 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2795 alias in your environment" "$LINENO" 5 2796 fi 2797 if test "$2" = conftest.file || test $am_try -eq 2; then 2798 break 2799 fi 2800 # Just in case. 2801 sleep 1 2802 am_has_slept=yes 2803 done 2804 test "$2" = conftest.file 2805 ) 2806 then 2807 # Ok. 2808 : 2809 else 2810 as_fn_error $? "newly created file is older than distributed files! 2811 Check your system clock" "$LINENO" 5 2812 fi 2813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2814 printf "%s\n" "yes" >&6; } 2815 # If we didn't sleep, we still need to ensure time stamps of config.status and 2816 # generated files are strictly newer. 2817 am_sleep_pid= 2818 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2819 ( sleep 1 ) & 2820 am_sleep_pid=$! 2821 fi 2822 2823 rm -f conftest.file 2824 2825 test "$program_prefix" != NONE && 2826 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2827 # Use a double $ so make ignores it. 2828 test "$program_suffix" != NONE && 2829 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2830 # Double any \ or $. 2831 # By default was `s,x,x', remove it if useless. 2832 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2833 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2834 2835 2836 # Expand $ac_aux_dir to an absolute path. 2837 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2838 2839 2840 if test x"${MISSING+set}" != xset; then 2841 MISSING="\${SHELL} '$am_aux_dir/missing'" 2842 fi 2843 # Use eval to expand $SHELL 2844 if eval "$MISSING --is-lightweight"; then 2845 am_missing_run="$MISSING " 2846 else 2847 am_missing_run= 2848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2849 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2850 fi 2851 2852 if test x"${install_sh+set}" != xset; then 2853 case $am_aux_dir in 2854 *\ * | *\ *) 2855 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2856 *) 2857 install_sh="\${SHELL} $am_aux_dir/install-sh" 2858 esac 2859 fi 2860 2861 # Installed binaries are usually stripped using 'strip' when the user 2862 # run "make install-strip". However 'strip' might not be the right 2863 # tool to use in cross-compilation environments, therefore Automake 2864 # will honor the 'STRIP' environment variable to overrule this program. 2865 if test "$cross_compiling" != no; then 2866 if test -n "$ac_tool_prefix"; then 2867 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2868 set dummy ${ac_tool_prefix}strip; ac_word=$2 2869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2870 printf %s "checking for $ac_word... " >&6; } 2871 if test ${ac_cv_prog_STRIP+y} 2872 then : 2873 printf %s "(cached) " >&6 2874 else $as_nop 2875 if test -n "$STRIP"; then 2876 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2877 else 2878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2879 for as_dir in $PATH 2880 do 2881 IFS=$as_save_IFS 2882 case $as_dir in #((( 2883 '') as_dir=./ ;; 2884 */) ;; 2885 *) as_dir=$as_dir/ ;; 2886 esac 2887 for ac_exec_ext in '' $ac_executable_extensions; do 2888 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2889 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2890 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2891 break 2 2892 fi 2893 done 2894 done 2895 IFS=$as_save_IFS 2896 2897 fi 2898 fi 2899 STRIP=$ac_cv_prog_STRIP 2900 if test -n "$STRIP"; then 2901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2902 printf "%s\n" "$STRIP" >&6; } 2903 else 2904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2905 printf "%s\n" "no" >&6; } 2906 fi 2907 2908 2909 fi 2910 if test -z "$ac_cv_prog_STRIP"; then 2911 ac_ct_STRIP=$STRIP 2912 # Extract the first word of "strip", so it can be a program name with args. 2913 set dummy strip; ac_word=$2 2914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2915 printf %s "checking for $ac_word... " >&6; } 2916 if test ${ac_cv_prog_ac_ct_STRIP+y} 2917 then : 2918 printf %s "(cached) " >&6 2919 else $as_nop 2920 if test -n "$ac_ct_STRIP"; then 2921 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2922 else 2923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2924 for as_dir in $PATH 2925 do 2926 IFS=$as_save_IFS 2927 case $as_dir in #((( 2928 '') as_dir=./ ;; 2929 */) ;; 2930 *) as_dir=$as_dir/ ;; 2931 esac 2932 for ac_exec_ext in '' $ac_executable_extensions; do 2933 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2934 ac_cv_prog_ac_ct_STRIP="strip" 2935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2936 break 2 2937 fi 2938 done 2939 done 2940 IFS=$as_save_IFS 2941 2942 fi 2943 fi 2944 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2945 if test -n "$ac_ct_STRIP"; then 2946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2947 printf "%s\n" "$ac_ct_STRIP" >&6; } 2948 else 2949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2950 printf "%s\n" "no" >&6; } 2951 fi 2952 2953 if test "x$ac_ct_STRIP" = x; then 2954 STRIP=":" 2955 else 2956 case $cross_compiling:$ac_tool_warned in 2957 yes:) 2958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2959 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2960 ac_tool_warned=yes ;; 2961 esac 2962 STRIP=$ac_ct_STRIP 2963 fi 2964 else 2965 STRIP="$ac_cv_prog_STRIP" 2966 fi 2967 2968 fi 2969 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2970 2971 2972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2973 printf %s "checking for a race-free mkdir -p... " >&6; } 2974 if test -z "$MKDIR_P"; then 2975 if test ${ac_cv_path_mkdir+y} 2976 then : 2977 printf %s "(cached) " >&6 2978 else $as_nop 2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2980 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2981 do 2982 IFS=$as_save_IFS 2983 case $as_dir in #((( 2984 '') as_dir=./ ;; 2985 */) ;; 2986 *) as_dir=$as_dir/ ;; 2987 esac 2988 for ac_prog in mkdir gmkdir; do 2989 for ac_exec_ext in '' $ac_executable_extensions; do 2990 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2991 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2992 'mkdir ('*'coreutils) '* | \ 2993 'BusyBox '* | \ 2994 'mkdir (fileutils) '4.1*) 2995 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2996 break 3;; 2997 esac 2998 done 2999 done 3000 done 3001 IFS=$as_save_IFS 3002 3003 fi 3004 3005 test -d ./--version && rmdir ./--version 3006 if test ${ac_cv_path_mkdir+y}; then 3007 MKDIR_P="$ac_cv_path_mkdir -p" 3008 else 3009 # As a last resort, use the slow shell script. Don't cache a 3010 # value for MKDIR_P within a source directory, because that will 3011 # break other packages using the cache if that directory is 3012 # removed, or if the value is a relative name. 3013 MKDIR_P="$ac_install_sh -d" 3014 fi 3015 fi 3016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3017 printf "%s\n" "$MKDIR_P" >&6; } 3018 3019 for ac_prog in gawk mawk nawk awk 3020 do 3021 # Extract the first word of "$ac_prog", so it can be a program name with args. 3022 set dummy $ac_prog; ac_word=$2 3023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3024 printf %s "checking for $ac_word... " >&6; } 3025 if test ${ac_cv_prog_AWK+y} 3026 then : 3027 printf %s "(cached) " >&6 3028 else $as_nop 3029 if test -n "$AWK"; then 3030 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3031 else 3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3033 for as_dir in $PATH 3034 do 3035 IFS=$as_save_IFS 3036 case $as_dir in #((( 3037 '') as_dir=./ ;; 3038 */) ;; 3039 *) as_dir=$as_dir/ ;; 3040 esac 3041 for ac_exec_ext in '' $ac_executable_extensions; do 3042 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3043 ac_cv_prog_AWK="$ac_prog" 3044 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3045 break 2 3046 fi 3047 done 3048 done 3049 IFS=$as_save_IFS 3050 3051 fi 3052 fi 3053 AWK=$ac_cv_prog_AWK 3054 if test -n "$AWK"; then 3055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3056 printf "%s\n" "$AWK" >&6; } 3057 else 3058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3059 printf "%s\n" "no" >&6; } 3060 fi 3061 3062 3063 test -n "$AWK" && break 3064 done 3065 3066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3067 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3068 set x ${MAKE-make} 3069 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3070 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3071 then : 3072 printf %s "(cached) " >&6 3073 else $as_nop 3074 cat >conftest.make <<\_ACEOF 3075 SHELL = /bin/sh 3076 all: 3077 @echo '@@@%%%=$(MAKE)=@@@%%%' 3078 _ACEOF 3079 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3080 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3081 *@@@%%%=?*=@@@%%%*) 3082 eval ac_cv_prog_make_${ac_make}_set=yes;; 3083 *) 3084 eval ac_cv_prog_make_${ac_make}_set=no;; 3085 esac 3086 rm -f conftest.make 3087 fi 3088 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3090 printf "%s\n" "yes" >&6; } 3091 SET_MAKE= 3092 else 3093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3094 printf "%s\n" "no" >&6; } 3095 SET_MAKE="MAKE=${MAKE-make}" 3096 fi 3097 3098 rm -rf .tst 2>/dev/null 3099 mkdir .tst 2>/dev/null 3100 if test -d .tst; then 3101 am__leading_dot=. 3102 else 3103 am__leading_dot=_ 3104 fi 3105 rmdir .tst 2>/dev/null 3106 3107 # Check whether --enable-silent-rules was given. 3108 if test ${enable_silent_rules+y} 3109 then : 3110 enableval=$enable_silent_rules; 3111 fi 3112 3113 case $enable_silent_rules in # ((( 3114 yes) AM_DEFAULT_VERBOSITY=0;; 3115 no) AM_DEFAULT_VERBOSITY=1;; 3116 *) AM_DEFAULT_VERBOSITY=1;; 3117 esac 3118 am_make=${MAKE-make} 3119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3120 printf %s "checking whether $am_make supports nested variables... " >&6; } 3121 if test ${am_cv_make_support_nested_variables+y} 3122 then : 3123 printf %s "(cached) " >&6 3124 else $as_nop 3125 if printf "%s\n" 'TRUE=$(BAR$(V)) 3126 BAR0=false 3127 BAR1=true 3128 V=1 3129 am__doit: 3130 @$(TRUE) 3131 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3132 am_cv_make_support_nested_variables=yes 3133 else 3134 am_cv_make_support_nested_variables=no 3135 fi 3136 fi 3137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3138 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3139 if test $am_cv_make_support_nested_variables = yes; then 3140 AM_V='$(V)' 3141 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3142 else 3143 AM_V=$AM_DEFAULT_VERBOSITY 3144 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3145 fi 3146 AM_BACKSLASH='\' 3147 3148 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3149 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3150 # is not polluted with repeated "-I." 3151 am__isrc=' -I$(srcdir)' 3152 # test to see if srcdir already configured 3153 if test -f $srcdir/config.status; then 3154 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3155 fi 3156 fi 3157 3158 # test whether we have cygpath 3159 if test -z "$CYGPATH_W"; then 3160 if (cygpath --version) >/dev/null 2>/dev/null; then 3161 CYGPATH_W='cygpath -w' 3162 else 3163 CYGPATH_W=echo 3164 fi 3165 fi 3166 3167 3168 # Define the identity of the package. 3169 PACKAGE='xf86-input-vmmouse' 3170 VERSION='13.2.0' 3171 3172 3173 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3174 3175 3176 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3177 3178 # Some tools Automake needs. 3179 3180 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3181 3182 3183 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3184 3185 3186 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3187 3188 3189 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3190 3191 3192 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3193 3194 # For better backward compatibility. To be removed once Automake 1.9.x 3195 # dies out for good. For more background, see: 3196 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3197 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3198 mkdir_p='$(MKDIR_P)' 3199 3200 # We need awk for the "check" target (and possibly the TAP driver). The 3201 # system "awk" is bad on some platforms. 3202 # Always define AMTAR for backward compatibility. Yes, it's still used 3203 # in the wild :-( We should find a proper way to deprecate it ... 3204 AMTAR='$${TAR-tar}' 3205 3206 3207 # We'll loop over all known methods to create a tar archive until one works. 3208 _am_tools='gnutar pax cpio none' 3209 3210 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3211 3212 3213 3214 3215 3216 # Variables for tags utilities; see am/tags.am 3217 if test -z "$CTAGS"; then 3218 CTAGS=ctags 3219 fi 3220 3221 if test -z "$ETAGS"; then 3222 ETAGS=etags 3223 fi 3224 3225 if test -z "$CSCOPE"; then 3226 CSCOPE=cscope 3227 fi 3228 3229 3230 3231 # POSIX will say in a future version that running "rm -f" with no argument 3232 # is OK; and we want to be able to make that assumption in our Makefile 3233 # recipes. So use an aggressive probe to check that the usage we want is 3234 # actually supported "in the wild" to an acceptable degree. 3235 # See automake bug#10828. 3236 # To make any issue more visible, cause the running configure to be aborted 3237 # by default if the 'rm' program in use doesn't match our expectations; the 3238 # user can still override this though. 3239 if rm -f && rm -fr && rm -rf; then : OK; else 3240 cat >&2 <<'END' 3241 Oops! 3242 3243 Your 'rm' program seems unable to run without file operands specified 3244 on the command line, even when the '-f' option is present. This is contrary 3245 to the behaviour of most rm programs out there, and not conforming with 3246 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3247 3248 Please tell bug-automake@gnu.org about your system, including the value 3249 of your $PATH and any error possibly output before this message. This 3250 can help us improve future automake versions. 3251 3252 END 3253 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3254 echo 'Configuration will proceed anyway, since you have set the' >&2 3255 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3256 echo >&2 3257 else 3258 cat >&2 <<'END' 3259 Aborting the configuration process, to ensure you take notice of the issue. 3260 3261 You can download and install GNU coreutils to get an 'rm' implementation 3262 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3263 3264 If you want to complete the configuration process using your problematic 3265 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3266 to "yes", and re-run configure. 3267 3268 END 3269 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3270 fi 3271 fi 3272 3273 3274 # XORG_DEFAULT_OPTIONS below forces C99. Solaris GCC doesn't like that. 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 ac_ext=c 3285 ac_cpp='$CPP $CPPFLAGS' 3286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3288 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3289 if test -n "$ac_tool_prefix"; then 3290 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3291 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3293 printf %s "checking for $ac_word... " >&6; } 3294 if test ${ac_cv_prog_CC+y} 3295 then : 3296 printf %s "(cached) " >&6 3297 else $as_nop 3298 if test -n "$CC"; then 3299 ac_cv_prog_CC="$CC" # Let the user override the test. 3300 else 3301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3302 for as_dir in $PATH 3303 do 3304 IFS=$as_save_IFS 3305 case $as_dir in #((( 3306 '') as_dir=./ ;; 3307 */) ;; 3308 *) as_dir=$as_dir/ ;; 3309 esac 3310 for ac_exec_ext in '' $ac_executable_extensions; do 3311 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3312 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3313 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3314 break 2 3315 fi 3316 done 3317 done 3318 IFS=$as_save_IFS 3319 3320 fi 3321 fi 3322 CC=$ac_cv_prog_CC 3323 if test -n "$CC"; then 3324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3325 printf "%s\n" "$CC" >&6; } 3326 else 3327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3328 printf "%s\n" "no" >&6; } 3329 fi 3330 3331 3332 fi 3333 if test -z "$ac_cv_prog_CC"; then 3334 ac_ct_CC=$CC 3335 # Extract the first word of "gcc", so it can be a program name with args. 3336 set dummy gcc; ac_word=$2 3337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3338 printf %s "checking for $ac_word... " >&6; } 3339 if test ${ac_cv_prog_ac_ct_CC+y} 3340 then : 3341 printf %s "(cached) " >&6 3342 else $as_nop 3343 if test -n "$ac_ct_CC"; then 3344 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3345 else 3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3347 for as_dir in $PATH 3348 do 3349 IFS=$as_save_IFS 3350 case $as_dir in #((( 3351 '') as_dir=./ ;; 3352 */) ;; 3353 *) as_dir=$as_dir/ ;; 3354 esac 3355 for ac_exec_ext in '' $ac_executable_extensions; do 3356 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3357 ac_cv_prog_ac_ct_CC="gcc" 3358 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3359 break 2 3360 fi 3361 done 3362 done 3363 IFS=$as_save_IFS 3364 3365 fi 3366 fi 3367 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3368 if test -n "$ac_ct_CC"; then 3369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3370 printf "%s\n" "$ac_ct_CC" >&6; } 3371 else 3372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3373 printf "%s\n" "no" >&6; } 3374 fi 3375 3376 if test "x$ac_ct_CC" = x; then 3377 CC="" 3378 else 3379 case $cross_compiling:$ac_tool_warned in 3380 yes:) 3381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3382 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3383 ac_tool_warned=yes ;; 3384 esac 3385 CC=$ac_ct_CC 3386 fi 3387 else 3388 CC="$ac_cv_prog_CC" 3389 fi 3390 3391 if test -z "$CC"; then 3392 if test -n "$ac_tool_prefix"; then 3393 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3394 set dummy ${ac_tool_prefix}cc; ac_word=$2 3395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3396 printf %s "checking for $ac_word... " >&6; } 3397 if test ${ac_cv_prog_CC+y} 3398 then : 3399 printf %s "(cached) " >&6 3400 else $as_nop 3401 if test -n "$CC"; then 3402 ac_cv_prog_CC="$CC" # Let the user override the test. 3403 else 3404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3405 for as_dir in $PATH 3406 do 3407 IFS=$as_save_IFS 3408 case $as_dir in #((( 3409 '') as_dir=./ ;; 3410 */) ;; 3411 *) as_dir=$as_dir/ ;; 3412 esac 3413 for ac_exec_ext in '' $ac_executable_extensions; do 3414 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3415 ac_cv_prog_CC="${ac_tool_prefix}cc" 3416 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3417 break 2 3418 fi 3419 done 3420 done 3421 IFS=$as_save_IFS 3422 3423 fi 3424 fi 3425 CC=$ac_cv_prog_CC 3426 if test -n "$CC"; then 3427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3428 printf "%s\n" "$CC" >&6; } 3429 else 3430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3431 printf "%s\n" "no" >&6; } 3432 fi 3433 3434 3435 fi 3436 fi 3437 if test -z "$CC"; then 3438 # Extract the first word of "cc", so it can be a program name with args. 3439 set dummy cc; ac_word=$2 3440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3441 printf %s "checking for $ac_word... " >&6; } 3442 if test ${ac_cv_prog_CC+y} 3443 then : 3444 printf %s "(cached) " >&6 3445 else $as_nop 3446 if test -n "$CC"; then 3447 ac_cv_prog_CC="$CC" # Let the user override the test. 3448 else 3449 ac_prog_rejected=no 3450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3451 for as_dir in $PATH 3452 do 3453 IFS=$as_save_IFS 3454 case $as_dir in #((( 3455 '') as_dir=./ ;; 3456 */) ;; 3457 *) as_dir=$as_dir/ ;; 3458 esac 3459 for ac_exec_ext in '' $ac_executable_extensions; do 3460 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3461 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3462 ac_prog_rejected=yes 3463 continue 3464 fi 3465 ac_cv_prog_CC="cc" 3466 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3467 break 2 3468 fi 3469 done 3470 done 3471 IFS=$as_save_IFS 3472 3473 if test $ac_prog_rejected = yes; then 3474 # We found a bogon in the path, so make sure we never use it. 3475 set dummy $ac_cv_prog_CC 3476 shift 3477 if test $# != 0; then 3478 # We chose a different compiler from the bogus one. 3479 # However, it has the same basename, so the bogon will be chosen 3480 # first if we set CC to just the basename; use the full file name. 3481 shift 3482 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3483 fi 3484 fi 3485 fi 3486 fi 3487 CC=$ac_cv_prog_CC 3488 if test -n "$CC"; then 3489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3490 printf "%s\n" "$CC" >&6; } 3491 else 3492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3493 printf "%s\n" "no" >&6; } 3494 fi 3495 3496 3497 fi 3498 if test -z "$CC"; then 3499 if test -n "$ac_tool_prefix"; then 3500 for ac_prog in cl.exe 3501 do 3502 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3503 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3505 printf %s "checking for $ac_word... " >&6; } 3506 if test ${ac_cv_prog_CC+y} 3507 then : 3508 printf %s "(cached) " >&6 3509 else $as_nop 3510 if test -n "$CC"; then 3511 ac_cv_prog_CC="$CC" # Let the user override the test. 3512 else 3513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3514 for as_dir in $PATH 3515 do 3516 IFS=$as_save_IFS 3517 case $as_dir in #((( 3518 '') as_dir=./ ;; 3519 */) ;; 3520 *) as_dir=$as_dir/ ;; 3521 esac 3522 for ac_exec_ext in '' $ac_executable_extensions; do 3523 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3524 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3525 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3526 break 2 3527 fi 3528 done 3529 done 3530 IFS=$as_save_IFS 3531 3532 fi 3533 fi 3534 CC=$ac_cv_prog_CC 3535 if test -n "$CC"; then 3536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3537 printf "%s\n" "$CC" >&6; } 3538 else 3539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3540 printf "%s\n" "no" >&6; } 3541 fi 3542 3543 3544 test -n "$CC" && break 3545 done 3546 fi 3547 if test -z "$CC"; then 3548 ac_ct_CC=$CC 3549 for ac_prog in cl.exe 3550 do 3551 # Extract the first word of "$ac_prog", so it can be a program name with args. 3552 set dummy $ac_prog; ac_word=$2 3553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3554 printf %s "checking for $ac_word... " >&6; } 3555 if test ${ac_cv_prog_ac_ct_CC+y} 3556 then : 3557 printf %s "(cached) " >&6 3558 else $as_nop 3559 if test -n "$ac_ct_CC"; then 3560 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3561 else 3562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3563 for as_dir in $PATH 3564 do 3565 IFS=$as_save_IFS 3566 case $as_dir in #((( 3567 '') as_dir=./ ;; 3568 */) ;; 3569 *) as_dir=$as_dir/ ;; 3570 esac 3571 for ac_exec_ext in '' $ac_executable_extensions; do 3572 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3573 ac_cv_prog_ac_ct_CC="$ac_prog" 3574 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3575 break 2 3576 fi 3577 done 3578 done 3579 IFS=$as_save_IFS 3580 3581 fi 3582 fi 3583 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3584 if test -n "$ac_ct_CC"; then 3585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3586 printf "%s\n" "$ac_ct_CC" >&6; } 3587 else 3588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3589 printf "%s\n" "no" >&6; } 3590 fi 3591 3592 3593 test -n "$ac_ct_CC" && break 3594 done 3595 3596 if test "x$ac_ct_CC" = x; then 3597 CC="" 3598 else 3599 case $cross_compiling:$ac_tool_warned in 3600 yes:) 3601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3602 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3603 ac_tool_warned=yes ;; 3604 esac 3605 CC=$ac_ct_CC 3606 fi 3607 fi 3608 3609 fi 3610 if test -z "$CC"; then 3611 if test -n "$ac_tool_prefix"; then 3612 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3613 set dummy ${ac_tool_prefix}clang; ac_word=$2 3614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3615 printf %s "checking for $ac_word... " >&6; } 3616 if test ${ac_cv_prog_CC+y} 3617 then : 3618 printf %s "(cached) " >&6 3619 else $as_nop 3620 if test -n "$CC"; then 3621 ac_cv_prog_CC="$CC" # Let the user override the test. 3622 else 3623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3624 for as_dir in $PATH 3625 do 3626 IFS=$as_save_IFS 3627 case $as_dir in #((( 3628 '') as_dir=./ ;; 3629 */) ;; 3630 *) as_dir=$as_dir/ ;; 3631 esac 3632 for ac_exec_ext in '' $ac_executable_extensions; do 3633 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3634 ac_cv_prog_CC="${ac_tool_prefix}clang" 3635 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3636 break 2 3637 fi 3638 done 3639 done 3640 IFS=$as_save_IFS 3641 3642 fi 3643 fi 3644 CC=$ac_cv_prog_CC 3645 if test -n "$CC"; then 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3647 printf "%s\n" "$CC" >&6; } 3648 else 3649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3650 printf "%s\n" "no" >&6; } 3651 fi 3652 3653 3654 fi 3655 if test -z "$ac_cv_prog_CC"; then 3656 ac_ct_CC=$CC 3657 # Extract the first word of "clang", so it can be a program name with args. 3658 set dummy clang; ac_word=$2 3659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3660 printf %s "checking for $ac_word... " >&6; } 3661 if test ${ac_cv_prog_ac_ct_CC+y} 3662 then : 3663 printf %s "(cached) " >&6 3664 else $as_nop 3665 if test -n "$ac_ct_CC"; then 3666 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3667 else 3668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3669 for as_dir in $PATH 3670 do 3671 IFS=$as_save_IFS 3672 case $as_dir in #((( 3673 '') as_dir=./ ;; 3674 */) ;; 3675 *) as_dir=$as_dir/ ;; 3676 esac 3677 for ac_exec_ext in '' $ac_executable_extensions; do 3678 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3679 ac_cv_prog_ac_ct_CC="clang" 3680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3681 break 2 3682 fi 3683 done 3684 done 3685 IFS=$as_save_IFS 3686 3687 fi 3688 fi 3689 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3690 if test -n "$ac_ct_CC"; then 3691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3692 printf "%s\n" "$ac_ct_CC" >&6; } 3693 else 3694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3695 printf "%s\n" "no" >&6; } 3696 fi 3697 3698 if test "x$ac_ct_CC" = x; then 3699 CC="" 3700 else 3701 case $cross_compiling:$ac_tool_warned in 3702 yes:) 3703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3704 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3705 ac_tool_warned=yes ;; 3706 esac 3707 CC=$ac_ct_CC 3708 fi 3709 else 3710 CC="$ac_cv_prog_CC" 3711 fi 3712 3713 fi 3714 3715 3716 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3717 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3718 as_fn_error $? "no acceptable C compiler found in \$PATH 3719 See \`config.log' for more details" "$LINENO" 5; } 3720 3721 # Provide some information about the compiler. 3722 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3723 set X $ac_compile 3724 ac_compiler=$2 3725 for ac_option in --version -v -V -qversion -version; do 3726 { { ac_try="$ac_compiler $ac_option >&5" 3727 case "(($ac_try" in 3728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *) ac_try_echo=$ac_try;; 3730 esac 3731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732 printf "%s\n" "$ac_try_echo"; } >&5 3733 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3734 ac_status=$? 3735 if test -s conftest.err; then 3736 sed '10a\ 3737 ... rest of stderr output deleted ... 3738 10q' conftest.err >conftest.er1 3739 cat conftest.er1 >&5 3740 fi 3741 rm -f conftest.er1 conftest.err 3742 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3743 test $ac_status = 0; } 3744 done 3745 3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3747 /* end confdefs.h. */ 3748 3749 int 3750 main (void) 3751 { 3752 3753 ; 3754 return 0; 3755 } 3756 _ACEOF 3757 ac_clean_files_save=$ac_clean_files 3758 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3759 # Try to create an executable without -o first, disregard a.out. 3760 # It will help us diagnose broken compilers, and finding out an intuition 3761 # of exeext. 3762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3763 printf %s "checking whether the C compiler works... " >&6; } 3764 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3765 3766 # The possible output files: 3767 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3768 3769 ac_rmfiles= 3770 for ac_file in $ac_files 3771 do 3772 case $ac_file in 3773 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3774 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3775 esac 3776 done 3777 rm -f $ac_rmfiles 3778 3779 if { { ac_try="$ac_link_default" 3780 case "(($ac_try" in 3781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3782 *) ac_try_echo=$ac_try;; 3783 esac 3784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3785 printf "%s\n" "$ac_try_echo"; } >&5 3786 (eval "$ac_link_default") 2>&5 3787 ac_status=$? 3788 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3789 test $ac_status = 0; } 3790 then : 3791 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3792 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3793 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3794 # so that the user can short-circuit this test for compilers unknown to 3795 # Autoconf. 3796 for ac_file in $ac_files '' 3797 do 3798 test -f "$ac_file" || continue 3799 case $ac_file in 3800 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3801 ;; 3802 [ab].out ) 3803 # We found the default executable, but exeext='' is most 3804 # certainly right. 3805 break;; 3806 *.* ) 3807 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3808 then :; else 3809 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3810 fi 3811 # We set ac_cv_exeext here because the later test for it is not 3812 # safe: cross compilers may not add the suffix if given an `-o' 3813 # argument, so we may need to know it at that point already. 3814 # Even if this section looks crufty: it has the advantage of 3815 # actually working. 3816 break;; 3817 * ) 3818 break;; 3819 esac 3820 done 3821 test "$ac_cv_exeext" = no && ac_cv_exeext= 3822 3823 else $as_nop 3824 ac_file='' 3825 fi 3826 if test -z "$ac_file" 3827 then : 3828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3829 printf "%s\n" "no" >&6; } 3830 printf "%s\n" "$as_me: failed program was:" >&5 3831 sed 's/^/| /' conftest.$ac_ext >&5 3832 3833 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3834 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3835 as_fn_error 77 "C compiler cannot create executables 3836 See \`config.log' for more details" "$LINENO" 5; } 3837 else $as_nop 3838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3839 printf "%s\n" "yes" >&6; } 3840 fi 3841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3842 printf %s "checking for C compiler default output file name... " >&6; } 3843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3844 printf "%s\n" "$ac_file" >&6; } 3845 ac_exeext=$ac_cv_exeext 3846 3847 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3848 ac_clean_files=$ac_clean_files_save 3849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3850 printf %s "checking for suffix of executables... " >&6; } 3851 if { { ac_try="$ac_link" 3852 case "(($ac_try" in 3853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3854 *) ac_try_echo=$ac_try;; 3855 esac 3856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3857 printf "%s\n" "$ac_try_echo"; } >&5 3858 (eval "$ac_link") 2>&5 3859 ac_status=$? 3860 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3861 test $ac_status = 0; } 3862 then : 3863 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3864 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3865 # work properly (i.e., refer to `conftest.exe'), while it won't with 3866 # `rm'. 3867 for ac_file in conftest.exe conftest conftest.*; do 3868 test -f "$ac_file" || continue 3869 case $ac_file in 3870 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3871 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3872 break;; 3873 * ) break;; 3874 esac 3875 done 3876 else $as_nop 3877 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3878 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3879 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3880 See \`config.log' for more details" "$LINENO" 5; } 3881 fi 3882 rm -f conftest conftest$ac_cv_exeext 3883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3884 printf "%s\n" "$ac_cv_exeext" >&6; } 3885 3886 rm -f conftest.$ac_ext 3887 EXEEXT=$ac_cv_exeext 3888 ac_exeext=$EXEEXT 3889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3890 /* end confdefs.h. */ 3891 #include <stdio.h> 3892 int 3893 main (void) 3894 { 3895 FILE *f = fopen ("conftest.out", "w"); 3896 return ferror (f) || fclose (f) != 0; 3897 3898 ; 3899 return 0; 3900 } 3901 _ACEOF 3902 ac_clean_files="$ac_clean_files conftest.out" 3903 # Check that the compiler produces executables we can run. If not, either 3904 # the compiler is broken, or we cross compile. 3905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3906 printf %s "checking whether we are cross compiling... " >&6; } 3907 if test "$cross_compiling" != yes; then 3908 { { ac_try="$ac_link" 3909 case "(($ac_try" in 3910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3911 *) ac_try_echo=$ac_try;; 3912 esac 3913 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3914 printf "%s\n" "$ac_try_echo"; } >&5 3915 (eval "$ac_link") 2>&5 3916 ac_status=$? 3917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3918 test $ac_status = 0; } 3919 if { ac_try='./conftest$ac_cv_exeext' 3920 { { case "(($ac_try" in 3921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3922 *) ac_try_echo=$ac_try;; 3923 esac 3924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3925 printf "%s\n" "$ac_try_echo"; } >&5 3926 (eval "$ac_try") 2>&5 3927 ac_status=$? 3928 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3929 test $ac_status = 0; }; }; then 3930 cross_compiling=no 3931 else 3932 if test "$cross_compiling" = maybe; then 3933 cross_compiling=yes 3934 else 3935 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3936 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3937 as_fn_error 77 "cannot run C compiled programs. 3938 If you meant to cross compile, use \`--host'. 3939 See \`config.log' for more details" "$LINENO" 5; } 3940 fi 3941 fi 3942 fi 3943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3944 printf "%s\n" "$cross_compiling" >&6; } 3945 3946 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3947 ac_clean_files=$ac_clean_files_save 3948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3949 printf %s "checking for suffix of object files... " >&6; } 3950 if test ${ac_cv_objext+y} 3951 then : 3952 printf %s "(cached) " >&6 3953 else $as_nop 3954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3955 /* end confdefs.h. */ 3956 3957 int 3958 main (void) 3959 { 3960 3961 ; 3962 return 0; 3963 } 3964 _ACEOF 3965 rm -f conftest.o conftest.obj 3966 if { { ac_try="$ac_compile" 3967 case "(($ac_try" in 3968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3969 *) ac_try_echo=$ac_try;; 3970 esac 3971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3972 printf "%s\n" "$ac_try_echo"; } >&5 3973 (eval "$ac_compile") 2>&5 3974 ac_status=$? 3975 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3976 test $ac_status = 0; } 3977 then : 3978 for ac_file in conftest.o conftest.obj conftest.*; do 3979 test -f "$ac_file" || continue; 3980 case $ac_file in 3981 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3982 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3983 break;; 3984 esac 3985 done 3986 else $as_nop 3987 printf "%s\n" "$as_me: failed program was:" >&5 3988 sed 's/^/| /' conftest.$ac_ext >&5 3989 3990 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3991 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3992 as_fn_error $? "cannot compute suffix of object files: cannot compile 3993 See \`config.log' for more details" "$LINENO" 5; } 3994 fi 3995 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3996 fi 3997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3998 printf "%s\n" "$ac_cv_objext" >&6; } 3999 OBJEXT=$ac_cv_objext 4000 ac_objext=$OBJEXT 4001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4002 printf %s "checking whether the compiler supports GNU C... " >&6; } 4003 if test ${ac_cv_c_compiler_gnu+y} 4004 then : 4005 printf %s "(cached) " >&6 4006 else $as_nop 4007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4008 /* end confdefs.h. */ 4009 4010 int 4011 main (void) 4012 { 4013 #ifndef __GNUC__ 4014 choke me 4015 #endif 4016 4017 ; 4018 return 0; 4019 } 4020 _ACEOF 4021 if ac_fn_c_try_compile "$LINENO" 4022 then : 4023 ac_compiler_gnu=yes 4024 else $as_nop 4025 ac_compiler_gnu=no 4026 fi 4027 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4028 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4029 4030 fi 4031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4032 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4033 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4034 4035 if test $ac_compiler_gnu = yes; then 4036 GCC=yes 4037 else 4038 GCC= 4039 fi 4040 ac_test_CFLAGS=${CFLAGS+y} 4041 ac_save_CFLAGS=$CFLAGS 4042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4043 printf %s "checking whether $CC accepts -g... " >&6; } 4044 if test ${ac_cv_prog_cc_g+y} 4045 then : 4046 printf %s "(cached) " >&6 4047 else $as_nop 4048 ac_save_c_werror_flag=$ac_c_werror_flag 4049 ac_c_werror_flag=yes 4050 ac_cv_prog_cc_g=no 4051 CFLAGS="-g" 4052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4053 /* end confdefs.h. */ 4054 4055 int 4056 main (void) 4057 { 4058 4059 ; 4060 return 0; 4061 } 4062 _ACEOF 4063 if ac_fn_c_try_compile "$LINENO" 4064 then : 4065 ac_cv_prog_cc_g=yes 4066 else $as_nop 4067 CFLAGS="" 4068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4069 /* end confdefs.h. */ 4070 4071 int 4072 main (void) 4073 { 4074 4075 ; 4076 return 0; 4077 } 4078 _ACEOF 4079 if ac_fn_c_try_compile "$LINENO" 4080 then : 4081 4082 else $as_nop 4083 ac_c_werror_flag=$ac_save_c_werror_flag 4084 CFLAGS="-g" 4085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4086 /* end confdefs.h. */ 4087 4088 int 4089 main (void) 4090 { 4091 4092 ; 4093 return 0; 4094 } 4095 _ACEOF 4096 if ac_fn_c_try_compile "$LINENO" 4097 then : 4098 ac_cv_prog_cc_g=yes 4099 fi 4100 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4101 fi 4102 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4103 fi 4104 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4105 ac_c_werror_flag=$ac_save_c_werror_flag 4106 fi 4107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4108 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4109 if test $ac_test_CFLAGS; then 4110 CFLAGS=$ac_save_CFLAGS 4111 elif test $ac_cv_prog_cc_g = yes; then 4112 if test "$GCC" = yes; then 4113 CFLAGS="-g -O2" 4114 else 4115 CFLAGS="-g" 4116 fi 4117 else 4118 if test "$GCC" = yes; then 4119 CFLAGS="-O2" 4120 else 4121 CFLAGS= 4122 fi 4123 fi 4124 ac_prog_cc_stdc=no 4125 if test x$ac_prog_cc_stdc = xno 4126 then : 4127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4128 printf %s "checking for $CC option to enable C11 features... " >&6; } 4129 if test ${ac_cv_prog_cc_c11+y} 4130 then : 4131 printf %s "(cached) " >&6 4132 else $as_nop 4133 ac_cv_prog_cc_c11=no 4134 ac_save_CC=$CC 4135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4136 /* end confdefs.h. */ 4137 $ac_c_conftest_c11_program 4138 _ACEOF 4139 for ac_arg in '' -std=gnu11 4140 do 4141 CC="$ac_save_CC $ac_arg" 4142 if ac_fn_c_try_compile "$LINENO" 4143 then : 4144 ac_cv_prog_cc_c11=$ac_arg 4145 fi 4146 rm -f core conftest.err conftest.$ac_objext conftest.beam 4147 test "x$ac_cv_prog_cc_c11" != "xno" && break 4148 done 4149 rm -f conftest.$ac_ext 4150 CC=$ac_save_CC 4151 fi 4152 4153 if test "x$ac_cv_prog_cc_c11" = xno 4154 then : 4155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4156 printf "%s\n" "unsupported" >&6; } 4157 else $as_nop 4158 if test "x$ac_cv_prog_cc_c11" = x 4159 then : 4160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4161 printf "%s\n" "none needed" >&6; } 4162 else $as_nop 4163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4164 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4165 CC="$CC $ac_cv_prog_cc_c11" 4166 fi 4167 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4168 ac_prog_cc_stdc=c11 4169 fi 4170 fi 4171 if test x$ac_prog_cc_stdc = xno 4172 then : 4173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4174 printf %s "checking for $CC option to enable C99 features... " >&6; } 4175 if test ${ac_cv_prog_cc_c99+y} 4176 then : 4177 printf %s "(cached) " >&6 4178 else $as_nop 4179 ac_cv_prog_cc_c99=no 4180 ac_save_CC=$CC 4181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4182 /* end confdefs.h. */ 4183 $ac_c_conftest_c99_program 4184 _ACEOF 4185 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4186 do 4187 CC="$ac_save_CC $ac_arg" 4188 if ac_fn_c_try_compile "$LINENO" 4189 then : 4190 ac_cv_prog_cc_c99=$ac_arg 4191 fi 4192 rm -f core conftest.err conftest.$ac_objext conftest.beam 4193 test "x$ac_cv_prog_cc_c99" != "xno" && break 4194 done 4195 rm -f conftest.$ac_ext 4196 CC=$ac_save_CC 4197 fi 4198 4199 if test "x$ac_cv_prog_cc_c99" = xno 4200 then : 4201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4202 printf "%s\n" "unsupported" >&6; } 4203 else $as_nop 4204 if test "x$ac_cv_prog_cc_c99" = x 4205 then : 4206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4207 printf "%s\n" "none needed" >&6; } 4208 else $as_nop 4209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4210 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4211 CC="$CC $ac_cv_prog_cc_c99" 4212 fi 4213 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4214 ac_prog_cc_stdc=c99 4215 fi 4216 fi 4217 if test x$ac_prog_cc_stdc = xno 4218 then : 4219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4220 printf %s "checking for $CC option to enable C89 features... " >&6; } 4221 if test ${ac_cv_prog_cc_c89+y} 4222 then : 4223 printf %s "(cached) " >&6 4224 else $as_nop 4225 ac_cv_prog_cc_c89=no 4226 ac_save_CC=$CC 4227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4228 /* end confdefs.h. */ 4229 $ac_c_conftest_c89_program 4230 _ACEOF 4231 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4232 do 4233 CC="$ac_save_CC $ac_arg" 4234 if ac_fn_c_try_compile "$LINENO" 4235 then : 4236 ac_cv_prog_cc_c89=$ac_arg 4237 fi 4238 rm -f core conftest.err conftest.$ac_objext conftest.beam 4239 test "x$ac_cv_prog_cc_c89" != "xno" && break 4240 done 4241 rm -f conftest.$ac_ext 4242 CC=$ac_save_CC 4243 fi 4244 4245 if test "x$ac_cv_prog_cc_c89" = xno 4246 then : 4247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4248 printf "%s\n" "unsupported" >&6; } 4249 else $as_nop 4250 if test "x$ac_cv_prog_cc_c89" = x 4251 then : 4252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4253 printf "%s\n" "none needed" >&6; } 4254 else $as_nop 4255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4256 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4257 CC="$CC $ac_cv_prog_cc_c89" 4258 fi 4259 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4260 ac_prog_cc_stdc=c89 4261 fi 4262 fi 4263 4264 ac_ext=c 4265 ac_cpp='$CPP $CPPFLAGS' 4266 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4267 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4268 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4269 4270 4271 ac_ext=c 4272 ac_cpp='$CPP $CPPFLAGS' 4273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4275 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4277 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4278 if test ${am_cv_prog_cc_c_o+y} 4279 then : 4280 printf %s "(cached) " >&6 4281 else $as_nop 4282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4283 /* end confdefs.h. */ 4284 4285 int 4286 main (void) 4287 { 4288 4289 ; 4290 return 0; 4291 } 4292 _ACEOF 4293 # Make sure it works both with $CC and with simple cc. 4294 # Following AC_PROG_CC_C_O, we do the test twice because some 4295 # compilers refuse to overwrite an existing .o file with -o, 4296 # though they will create one. 4297 am_cv_prog_cc_c_o=yes 4298 for am_i in 1 2; do 4299 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4300 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4301 ac_status=$? 4302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4303 (exit $ac_status); } \ 4304 && test -f conftest2.$ac_objext; then 4305 : OK 4306 else 4307 am_cv_prog_cc_c_o=no 4308 break 4309 fi 4310 done 4311 rm -f core conftest* 4312 unset am_i 4313 fi 4314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4315 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4316 if test "$am_cv_prog_cc_c_o" != yes; then 4317 # Losing compiler, so override with the script. 4318 # FIXME: It is wrong to rewrite CC. 4319 # But if we don't then we get into trouble of one sort or another. 4320 # A longer-term fix would be to have automake use am__CC in this case, 4321 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4322 CC="$am_aux_dir/compile $CC" 4323 fi 4324 ac_ext=c 4325 ac_cpp='$CPP $CPPFLAGS' 4326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4328 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4329 4330 DEPDIR="${am__leading_dot}deps" 4331 4332 ac_config_commands="$ac_config_commands depfiles" 4333 4334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4335 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4336 cat > confinc.mk << 'END' 4337 am__doit: 4338 @echo this is the am__doit target >confinc.out 4339 .PHONY: am__doit 4340 END 4341 am__include="#" 4342 am__quote= 4343 # BSD make does it like this. 4344 echo '.include "confinc.mk" # ignored' > confmf.BSD 4345 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4346 echo 'include confinc.mk # ignored' > confmf.GNU 4347 _am_result=no 4348 for s in GNU BSD; do 4349 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4350 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4351 ac_status=$? 4352 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4353 (exit $ac_status); } 4354 case $?:`cat confinc.out 2>/dev/null` in #( 4355 '0:this is the am__doit target') : 4356 case $s in #( 4357 BSD) : 4358 am__include='.include' am__quote='"' ;; #( 4359 *) : 4360 am__include='include' am__quote='' ;; 4361 esac ;; #( 4362 *) : 4363 ;; 4364 esac 4365 if test "$am__include" != "#"; then 4366 _am_result="yes ($s style)" 4367 break 4368 fi 4369 done 4370 rm -f confinc.* confmf.* 4371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4372 printf "%s\n" "${_am_result}" >&6; } 4373 4374 # Check whether --enable-dependency-tracking was given. 4375 if test ${enable_dependency_tracking+y} 4376 then : 4377 enableval=$enable_dependency_tracking; 4378 fi 4379 4380 if test "x$enable_dependency_tracking" != xno; then 4381 am_depcomp="$ac_aux_dir/depcomp" 4382 AMDEPBACKSLASH='\' 4383 am__nodep='_no' 4384 fi 4385 if test "x$enable_dependency_tracking" != xno; then 4386 AMDEP_TRUE= 4387 AMDEP_FALSE='#' 4388 else 4389 AMDEP_TRUE='#' 4390 AMDEP_FALSE= 4391 fi 4392 4393 4394 4395 depcc="$CC" am_compiler_list= 4396 4397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4398 printf %s "checking dependency style of $depcc... " >&6; } 4399 if test ${am_cv_CC_dependencies_compiler_type+y} 4400 then : 4401 printf %s "(cached) " >&6 4402 else $as_nop 4403 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4404 # We make a subdir and do the tests there. Otherwise we can end up 4405 # making bogus files that we don't know about and never remove. For 4406 # instance it was reported that on HP-UX the gcc test will end up 4407 # making a dummy file named 'D' -- because '-MD' means "put the output 4408 # in D". 4409 rm -rf conftest.dir 4410 mkdir conftest.dir 4411 # Copy depcomp to subdir because otherwise we won't find it if we're 4412 # using a relative directory. 4413 cp "$am_depcomp" conftest.dir 4414 cd conftest.dir 4415 # We will build objects and dependencies in a subdirectory because 4416 # it helps to detect inapplicable dependency modes. For instance 4417 # both Tru64's cc and ICC support -MD to output dependencies as a 4418 # side effect of compilation, but ICC will put the dependencies in 4419 # the current directory while Tru64 will put them in the object 4420 # directory. 4421 mkdir sub 4422 4423 am_cv_CC_dependencies_compiler_type=none 4424 if test "$am_compiler_list" = ""; then 4425 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4426 fi 4427 am__universal=false 4428 case " $depcc " in #( 4429 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4430 esac 4431 4432 for depmode in $am_compiler_list; do 4433 # Setup a source with many dependencies, because some compilers 4434 # like to wrap large dependency lists on column 80 (with \), and 4435 # we should not choose a depcomp mode which is confused by this. 4436 # 4437 # We need to recreate these files for each test, as the compiler may 4438 # overwrite some of them when testing with obscure command lines. 4439 # This happens at least with the AIX C compiler. 4440 : > sub/conftest.c 4441 for i in 1 2 3 4 5 6; do 4442 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4443 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4444 # Solaris 10 /bin/sh. 4445 echo '/* dummy */' > sub/conftst$i.h 4446 done 4447 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4448 4449 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4450 # mode. It turns out that the SunPro C++ compiler does not properly 4451 # handle '-M -o', and we need to detect this. Also, some Intel 4452 # versions had trouble with output in subdirs. 4453 am__obj=sub/conftest.${OBJEXT-o} 4454 am__minus_obj="-o $am__obj" 4455 case $depmode in 4456 gcc) 4457 # This depmode causes a compiler race in universal mode. 4458 test "$am__universal" = false || continue 4459 ;; 4460 nosideeffect) 4461 # After this tag, mechanisms are not by side-effect, so they'll 4462 # only be used when explicitly requested. 4463 if test "x$enable_dependency_tracking" = xyes; then 4464 continue 4465 else 4466 break 4467 fi 4468 ;; 4469 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4470 # This compiler won't grok '-c -o', but also, the minuso test has 4471 # not run yet. These depmodes are late enough in the game, and 4472 # so weak that their functioning should not be impacted. 4473 am__obj=conftest.${OBJEXT-o} 4474 am__minus_obj= 4475 ;; 4476 none) break ;; 4477 esac 4478 if depmode=$depmode \ 4479 source=sub/conftest.c object=$am__obj \ 4480 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4481 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4482 >/dev/null 2>conftest.err && 4483 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4484 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4485 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4486 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4487 # icc doesn't choke on unknown options, it will just issue warnings 4488 # or remarks (even with -Werror). So we grep stderr for any message 4489 # that says an option was ignored or not supported. 4490 # When given -MP, icc 7.0 and 7.1 complain thusly: 4491 # icc: Command line warning: ignoring option '-M'; no argument required 4492 # The diagnosis changed in icc 8.0: 4493 # icc: Command line remark: option '-MP' not supported 4494 if (grep 'ignoring option' conftest.err || 4495 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4496 am_cv_CC_dependencies_compiler_type=$depmode 4497 break 4498 fi 4499 fi 4500 done 4501 4502 cd .. 4503 rm -rf conftest.dir 4504 else 4505 am_cv_CC_dependencies_compiler_type=none 4506 fi 4507 4508 fi 4509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4510 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4511 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4512 4513 if 4514 test "x$enable_dependency_tracking" != xno \ 4515 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4516 am__fastdepCC_TRUE= 4517 am__fastdepCC_FALSE='#' 4518 else 4519 am__fastdepCC_TRUE='#' 4520 am__fastdepCC_FALSE= 4521 fi 4522 4523 4524 4525 save_solaris_cc=$CC 4526 4527 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4528 4529 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4542 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4543 if test ${ac_cv_c_undeclared_builtin_options+y} 4544 then : 4545 printf %s "(cached) " >&6 4546 else $as_nop 4547 ac_save_CFLAGS=$CFLAGS 4548 ac_cv_c_undeclared_builtin_options='cannot detect' 4549 for ac_arg in '' -fno-builtin; do 4550 CFLAGS="$ac_save_CFLAGS $ac_arg" 4551 # This test program should *not* compile successfully. 4552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4553 /* end confdefs.h. */ 4554 4555 int 4556 main (void) 4557 { 4558 (void) strchr; 4559 ; 4560 return 0; 4561 } 4562 _ACEOF 4563 if ac_fn_c_try_compile "$LINENO" 4564 then : 4565 4566 else $as_nop 4567 # This test program should compile successfully. 4568 # No library function is consistently available on 4569 # freestanding implementations, so test against a dummy 4570 # declaration. Include always-available headers on the 4571 # off chance that they somehow elicit warnings. 4572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4573 /* end confdefs.h. */ 4574 #include <float.h> 4575 #include <limits.h> 4576 #include <stdarg.h> 4577 #include <stddef.h> 4578 extern void ac_decl (int, char *); 4579 4580 int 4581 main (void) 4582 { 4583 (void) ac_decl (0, (char *) 0); 4584 (void) ac_decl; 4585 4586 ; 4587 return 0; 4588 } 4589 _ACEOF 4590 if ac_fn_c_try_compile "$LINENO" 4591 then : 4592 if test x"$ac_arg" = x 4593 then : 4594 ac_cv_c_undeclared_builtin_options='none needed' 4595 else $as_nop 4596 ac_cv_c_undeclared_builtin_options=$ac_arg 4597 fi 4598 break 4599 fi 4600 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4601 fi 4602 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4603 done 4604 CFLAGS=$ac_save_CFLAGS 4605 4606 fi 4607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4608 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4609 case $ac_cv_c_undeclared_builtin_options in #( 4610 'cannot detect') : 4611 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4612 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4613 as_fn_error $? "cannot make $CC report undeclared builtins 4614 See \`config.log' for more details" "$LINENO" 5; } ;; #( 4615 'none needed') : 4616 ac_c_undeclared_builtin_options='' ;; #( 4617 *) : 4618 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4619 esac 4620 4621 ac_header= ac_cache= 4622 for ac_item in $ac_header_c_list 4623 do 4624 if test $ac_cache; then 4625 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4626 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4627 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4628 fi 4629 ac_header= ac_cache= 4630 elif test $ac_header; then 4631 ac_cache=$ac_item 4632 else 4633 ac_header=$ac_item 4634 fi 4635 done 4636 4637 4638 4639 4640 4641 4642 4643 4644 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4645 then : 4646 4647 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4648 4649 fi 4650 4651 4652 4653 4654 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4655 if test "x$ac_cv_have_decl___clang__" = xyes 4656 then : 4657 CLANGCC="yes" 4658 else $as_nop 4659 CLANGCC="no" 4660 fi 4661 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4662 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4663 then : 4664 INTELCC="yes" 4665 else $as_nop 4666 INTELCC="no" 4667 fi 4668 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4669 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4670 then : 4671 SUNCC="yes" 4672 else $as_nop 4673 SUNCC="no" 4674 fi 4675 4676 4677 4678 4679 4680 4681 4682 4683 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4684 if test -n "$ac_tool_prefix"; then 4685 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4686 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4688 printf %s "checking for $ac_word... " >&6; } 4689 if test ${ac_cv_path_PKG_CONFIG+y} 4690 then : 4691 printf %s "(cached) " >&6 4692 else $as_nop 4693 case $PKG_CONFIG in 4694 [\\/]* | ?:[\\/]*) 4695 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4696 ;; 4697 *) 4698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4699 for as_dir in $PATH 4700 do 4701 IFS=$as_save_IFS 4702 case $as_dir in #((( 4703 '') as_dir=./ ;; 4704 */) ;; 4705 *) as_dir=$as_dir/ ;; 4706 esac 4707 for ac_exec_ext in '' $ac_executable_extensions; do 4708 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4709 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4710 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4711 break 2 4712 fi 4713 done 4714 done 4715 IFS=$as_save_IFS 4716 4717 ;; 4718 esac 4719 fi 4720 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4721 if test -n "$PKG_CONFIG"; then 4722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4723 printf "%s\n" "$PKG_CONFIG" >&6; } 4724 else 4725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4726 printf "%s\n" "no" >&6; } 4727 fi 4728 4729 4730 fi 4731 if test -z "$ac_cv_path_PKG_CONFIG"; then 4732 ac_pt_PKG_CONFIG=$PKG_CONFIG 4733 # Extract the first word of "pkg-config", so it can be a program name with args. 4734 set dummy pkg-config; ac_word=$2 4735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4736 printf %s "checking for $ac_word... " >&6; } 4737 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4738 then : 4739 printf %s "(cached) " >&6 4740 else $as_nop 4741 case $ac_pt_PKG_CONFIG in 4742 [\\/]* | ?:[\\/]*) 4743 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4744 ;; 4745 *) 4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4747 for as_dir in $PATH 4748 do 4749 IFS=$as_save_IFS 4750 case $as_dir in #((( 4751 '') as_dir=./ ;; 4752 */) ;; 4753 *) as_dir=$as_dir/ ;; 4754 esac 4755 for ac_exec_ext in '' $ac_executable_extensions; do 4756 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4757 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4758 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4759 break 2 4760 fi 4761 done 4762 done 4763 IFS=$as_save_IFS 4764 4765 ;; 4766 esac 4767 fi 4768 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4769 if test -n "$ac_pt_PKG_CONFIG"; then 4770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4771 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4772 else 4773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4774 printf "%s\n" "no" >&6; } 4775 fi 4776 4777 if test "x$ac_pt_PKG_CONFIG" = x; then 4778 PKG_CONFIG="" 4779 else 4780 case $cross_compiling:$ac_tool_warned in 4781 yes:) 4782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4783 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4784 ac_tool_warned=yes ;; 4785 esac 4786 PKG_CONFIG=$ac_pt_PKG_CONFIG 4787 fi 4788 else 4789 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4790 fi 4791 4792 fi 4793 if test -n "$PKG_CONFIG"; then 4794 _pkg_min_version=0.9.0 4795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4796 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4797 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4799 printf "%s\n" "yes" >&6; } 4800 else 4801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4802 printf "%s\n" "no" >&6; } 4803 PKG_CONFIG="" 4804 fi 4805 fi 4806 4807 4808 # Make sure we can run config.sub. 4809 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4810 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4811 4812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4813 printf %s "checking build system type... " >&6; } 4814 if test ${ac_cv_build+y} 4815 then : 4816 printf %s "(cached) " >&6 4817 else $as_nop 4818 ac_build_alias=$build_alias 4819 test "x$ac_build_alias" = x && 4820 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4821 test "x$ac_build_alias" = x && 4822 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4823 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4824 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4825 4826 fi 4827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4828 printf "%s\n" "$ac_cv_build" >&6; } 4829 case $ac_cv_build in 4830 *-*-*) ;; 4831 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4832 esac 4833 build=$ac_cv_build 4834 ac_save_IFS=$IFS; IFS='-' 4835 set x $ac_cv_build 4836 shift 4837 build_cpu=$1 4838 build_vendor=$2 4839 shift; shift 4840 # Remember, the first character of IFS is used to create $*, 4841 # except with old shells: 4842 build_os=$* 4843 IFS=$ac_save_IFS 4844 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4845 4846 4847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4848 printf %s "checking host system type... " >&6; } 4849 if test ${ac_cv_host+y} 4850 then : 4851 printf %s "(cached) " >&6 4852 else $as_nop 4853 if test "x$host_alias" = x; then 4854 ac_cv_host=$ac_cv_build 4855 else 4856 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4857 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4858 fi 4859 4860 fi 4861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4862 printf "%s\n" "$ac_cv_host" >&6; } 4863 case $ac_cv_host in 4864 *-*-*) ;; 4865 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4866 esac 4867 host=$ac_cv_host 4868 ac_save_IFS=$IFS; IFS='-' 4869 set x $ac_cv_host 4870 shift 4871 host_cpu=$1 4872 host_vendor=$2 4873 shift; shift 4874 # Remember, the first character of IFS is used to create $*, 4875 # except with old shells: 4876 host_os=$* 4877 IFS=$ac_save_IFS 4878 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4879 4880 4881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4882 printf %s "checking for a sed that does not truncate output... " >&6; } 4883 if test ${ac_cv_path_SED+y} 4884 then : 4885 printf %s "(cached) " >&6 4886 else $as_nop 4887 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4888 for ac_i in 1 2 3 4 5 6 7; do 4889 ac_script="$ac_script$as_nl$ac_script" 4890 done 4891 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4892 { ac_script=; unset ac_script;} 4893 if test -z "$SED"; then 4894 ac_path_SED_found=false 4895 # Loop through the user's path and test for each of PROGNAME-LIST 4896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4897 for as_dir in $PATH 4898 do 4899 IFS=$as_save_IFS 4900 case $as_dir in #((( 4901 '') as_dir=./ ;; 4902 */) ;; 4903 *) as_dir=$as_dir/ ;; 4904 esac 4905 for ac_prog in sed gsed 4906 do 4907 for ac_exec_ext in '' $ac_executable_extensions; do 4908 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4909 as_fn_executable_p "$ac_path_SED" || continue 4910 # Check for GNU ac_path_SED and select it if it is found. 4911 # Check for GNU $ac_path_SED 4912 case `"$ac_path_SED" --version 2>&1` in 4913 *GNU*) 4914 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4915 *) 4916 ac_count=0 4917 printf %s 0123456789 >"conftest.in" 4918 while : 4919 do 4920 cat "conftest.in" "conftest.in" >"conftest.tmp" 4921 mv "conftest.tmp" "conftest.in" 4922 cp "conftest.in" "conftest.nl" 4923 printf "%s\n" '' >> "conftest.nl" 4924 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4926 as_fn_arith $ac_count + 1 && ac_count=$as_val 4927 if test $ac_count -gt ${ac_path_SED_max-0}; then 4928 # Best one so far, save it but keep looking for a better one 4929 ac_cv_path_SED="$ac_path_SED" 4930 ac_path_SED_max=$ac_count 4931 fi 4932 # 10*(2^10) chars as input seems more than enough 4933 test $ac_count -gt 10 && break 4934 done 4935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4936 esac 4937 4938 $ac_path_SED_found && break 3 4939 done 4940 done 4941 done 4942 IFS=$as_save_IFS 4943 if test -z "$ac_cv_path_SED"; then 4944 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4945 fi 4946 else 4947 ac_cv_path_SED=$SED 4948 fi 4949 4950 fi 4951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4952 printf "%s\n" "$ac_cv_path_SED" >&6; } 4953 SED="$ac_cv_path_SED" 4954 rm -f conftest.sed 4955 4956 4957 4958 4959 4960 4961 # Check whether --enable-selective-werror was given. 4962 if test ${enable_selective_werror+y} 4963 then : 4964 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4965 else $as_nop 4966 SELECTIVE_WERROR=yes 4967 fi 4968 4969 4970 4971 4972 4973 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4974 if test "x$SUNCC" = "xyes"; then 4975 BASE_CFLAGS="-v" 4976 else 4977 BASE_CFLAGS="" 4978 fi 4979 4980 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 4993 4994 xorg_testset_save_CFLAGS="$CFLAGS" 4995 4996 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4999 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5000 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5001 then : 5002 printf %s "(cached) " >&6 5003 else $as_nop 5004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5005 /* end confdefs.h. */ 5006 int i; 5007 _ACEOF 5008 if ac_fn_c_try_compile "$LINENO" 5009 then : 5010 xorg_cv_cc_flag_unknown_warning_option=yes 5011 else $as_nop 5012 xorg_cv_cc_flag_unknown_warning_option=no 5013 fi 5014 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5015 fi 5016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5017 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5019 CFLAGS="$xorg_testset_save_CFLAGS" 5020 fi 5021 5022 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5025 fi 5026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5028 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5029 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5030 then : 5031 printf %s "(cached) " >&6 5032 else $as_nop 5033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5034 /* end confdefs.h. */ 5035 int i; 5036 _ACEOF 5037 if ac_fn_c_try_compile "$LINENO" 5038 then : 5039 xorg_cv_cc_flag_unused_command_line_argument=yes 5040 else $as_nop 5041 xorg_cv_cc_flag_unused_command_line_argument=no 5042 fi 5043 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5044 fi 5045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5046 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5047 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5048 CFLAGS="$xorg_testset_save_CFLAGS" 5049 fi 5050 5051 found="no" 5052 5053 if test $found = "no" ; then 5054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5056 fi 5057 5058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5060 fi 5061 5062 CFLAGS="$CFLAGS -Wall" 5063 5064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5065 printf %s "checking if $CC supports -Wall... " >&6; } 5066 cacheid=xorg_cv_cc_flag__Wall 5067 if eval test \${$cacheid+y} 5068 then : 5069 printf %s "(cached) " >&6 5070 else $as_nop 5071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5072 /* end confdefs.h. */ 5073 int i; 5074 int 5075 main (void) 5076 { 5077 5078 ; 5079 return 0; 5080 } 5081 _ACEOF 5082 if ac_fn_c_try_link "$LINENO" 5083 then : 5084 eval $cacheid=yes 5085 else $as_nop 5086 eval $cacheid=no 5087 fi 5088 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5089 conftest$ac_exeext conftest.$ac_ext 5090 fi 5091 5092 5093 CFLAGS="$xorg_testset_save_CFLAGS" 5094 5095 eval supported=\$$cacheid 5096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5097 printf "%s\n" "$supported" >&6; } 5098 if test "$supported" = "yes" ; then 5099 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5100 found="yes" 5101 fi 5102 fi 5103 5104 5105 5106 5107 5108 5109 5110 5111 5112 5113 5114 5115 5116 5117 5118 xorg_testset_save_CFLAGS="$CFLAGS" 5119 5120 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5123 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5124 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5125 then : 5126 printf %s "(cached) " >&6 5127 else $as_nop 5128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5129 /* end confdefs.h. */ 5130 int i; 5131 _ACEOF 5132 if ac_fn_c_try_compile "$LINENO" 5133 then : 5134 xorg_cv_cc_flag_unknown_warning_option=yes 5135 else $as_nop 5136 xorg_cv_cc_flag_unknown_warning_option=no 5137 fi 5138 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5139 fi 5140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5141 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5143 CFLAGS="$xorg_testset_save_CFLAGS" 5144 fi 5145 5146 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5149 fi 5150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5152 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5153 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5154 then : 5155 printf %s "(cached) " >&6 5156 else $as_nop 5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5158 /* end confdefs.h. */ 5159 int i; 5160 _ACEOF 5161 if ac_fn_c_try_compile "$LINENO" 5162 then : 5163 xorg_cv_cc_flag_unused_command_line_argument=yes 5164 else $as_nop 5165 xorg_cv_cc_flag_unused_command_line_argument=no 5166 fi 5167 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5168 fi 5169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5170 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5171 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5172 CFLAGS="$xorg_testset_save_CFLAGS" 5173 fi 5174 5175 found="no" 5176 5177 if test $found = "no" ; then 5178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5180 fi 5181 5182 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5184 fi 5185 5186 CFLAGS="$CFLAGS -Wpointer-arith" 5187 5188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5189 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5190 cacheid=xorg_cv_cc_flag__Wpointer_arith 5191 if eval test \${$cacheid+y} 5192 then : 5193 printf %s "(cached) " >&6 5194 else $as_nop 5195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5196 /* end confdefs.h. */ 5197 int i; 5198 int 5199 main (void) 5200 { 5201 5202 ; 5203 return 0; 5204 } 5205 _ACEOF 5206 if ac_fn_c_try_link "$LINENO" 5207 then : 5208 eval $cacheid=yes 5209 else $as_nop 5210 eval $cacheid=no 5211 fi 5212 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5213 conftest$ac_exeext conftest.$ac_ext 5214 fi 5215 5216 5217 CFLAGS="$xorg_testset_save_CFLAGS" 5218 5219 eval supported=\$$cacheid 5220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5221 printf "%s\n" "$supported" >&6; } 5222 if test "$supported" = "yes" ; then 5223 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5224 found="yes" 5225 fi 5226 fi 5227 5228 5229 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 xorg_testset_save_CFLAGS="$CFLAGS" 5243 5244 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5247 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5248 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5249 then : 5250 printf %s "(cached) " >&6 5251 else $as_nop 5252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5253 /* end confdefs.h. */ 5254 int i; 5255 _ACEOF 5256 if ac_fn_c_try_compile "$LINENO" 5257 then : 5258 xorg_cv_cc_flag_unknown_warning_option=yes 5259 else $as_nop 5260 xorg_cv_cc_flag_unknown_warning_option=no 5261 fi 5262 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5263 fi 5264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5265 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5266 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5267 CFLAGS="$xorg_testset_save_CFLAGS" 5268 fi 5269 5270 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5273 fi 5274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5276 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5277 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5278 then : 5279 printf %s "(cached) " >&6 5280 else $as_nop 5281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5282 /* end confdefs.h. */ 5283 int i; 5284 _ACEOF 5285 if ac_fn_c_try_compile "$LINENO" 5286 then : 5287 xorg_cv_cc_flag_unused_command_line_argument=yes 5288 else $as_nop 5289 xorg_cv_cc_flag_unused_command_line_argument=no 5290 fi 5291 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5292 fi 5293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5294 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5295 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5296 CFLAGS="$xorg_testset_save_CFLAGS" 5297 fi 5298 5299 found="no" 5300 5301 if test $found = "no" ; then 5302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5304 fi 5305 5306 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5308 fi 5309 5310 CFLAGS="$CFLAGS -Wmissing-declarations" 5311 5312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5313 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5314 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5315 if eval test \${$cacheid+y} 5316 then : 5317 printf %s "(cached) " >&6 5318 else $as_nop 5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5320 /* end confdefs.h. */ 5321 int i; 5322 int 5323 main (void) 5324 { 5325 5326 ; 5327 return 0; 5328 } 5329 _ACEOF 5330 if ac_fn_c_try_link "$LINENO" 5331 then : 5332 eval $cacheid=yes 5333 else $as_nop 5334 eval $cacheid=no 5335 fi 5336 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5337 conftest$ac_exeext conftest.$ac_ext 5338 fi 5339 5340 5341 CFLAGS="$xorg_testset_save_CFLAGS" 5342 5343 eval supported=\$$cacheid 5344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5345 printf "%s\n" "$supported" >&6; } 5346 if test "$supported" = "yes" ; then 5347 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5348 found="yes" 5349 fi 5350 fi 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 xorg_testset_save_CFLAGS="$CFLAGS" 5367 5368 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5371 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5372 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5373 then : 5374 printf %s "(cached) " >&6 5375 else $as_nop 5376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5377 /* end confdefs.h. */ 5378 int i; 5379 _ACEOF 5380 if ac_fn_c_try_compile "$LINENO" 5381 then : 5382 xorg_cv_cc_flag_unknown_warning_option=yes 5383 else $as_nop 5384 xorg_cv_cc_flag_unknown_warning_option=no 5385 fi 5386 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5387 fi 5388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5389 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5391 CFLAGS="$xorg_testset_save_CFLAGS" 5392 fi 5393 5394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5397 fi 5398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5400 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5401 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5402 then : 5403 printf %s "(cached) " >&6 5404 else $as_nop 5405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5406 /* end confdefs.h. */ 5407 int i; 5408 _ACEOF 5409 if ac_fn_c_try_compile "$LINENO" 5410 then : 5411 xorg_cv_cc_flag_unused_command_line_argument=yes 5412 else $as_nop 5413 xorg_cv_cc_flag_unused_command_line_argument=no 5414 fi 5415 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5416 fi 5417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5418 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5420 CFLAGS="$xorg_testset_save_CFLAGS" 5421 fi 5422 5423 found="no" 5424 5425 if test $found = "no" ; then 5426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5428 fi 5429 5430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5432 fi 5433 5434 CFLAGS="$CFLAGS -Wformat=2" 5435 5436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5437 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5438 cacheid=xorg_cv_cc_flag__Wformat_2 5439 if eval test \${$cacheid+y} 5440 then : 5441 printf %s "(cached) " >&6 5442 else $as_nop 5443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5444 /* end confdefs.h. */ 5445 int i; 5446 int 5447 main (void) 5448 { 5449 5450 ; 5451 return 0; 5452 } 5453 _ACEOF 5454 if ac_fn_c_try_link "$LINENO" 5455 then : 5456 eval $cacheid=yes 5457 else $as_nop 5458 eval $cacheid=no 5459 fi 5460 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5461 conftest$ac_exeext conftest.$ac_ext 5462 fi 5463 5464 5465 CFLAGS="$xorg_testset_save_CFLAGS" 5466 5467 eval supported=\$$cacheid 5468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5469 printf "%s\n" "$supported" >&6; } 5470 if test "$supported" = "yes" ; then 5471 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5472 found="yes" 5473 fi 5474 fi 5475 5476 if test $found = "no" ; then 5477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5479 fi 5480 5481 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5483 fi 5484 5485 CFLAGS="$CFLAGS -Wformat" 5486 5487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5488 printf %s "checking if $CC supports -Wformat... " >&6; } 5489 cacheid=xorg_cv_cc_flag__Wformat 5490 if eval test \${$cacheid+y} 5491 then : 5492 printf %s "(cached) " >&6 5493 else $as_nop 5494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5495 /* end confdefs.h. */ 5496 int i; 5497 int 5498 main (void) 5499 { 5500 5501 ; 5502 return 0; 5503 } 5504 _ACEOF 5505 if ac_fn_c_try_link "$LINENO" 5506 then : 5507 eval $cacheid=yes 5508 else $as_nop 5509 eval $cacheid=no 5510 fi 5511 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5512 conftest$ac_exeext conftest.$ac_ext 5513 fi 5514 5515 5516 CFLAGS="$xorg_testset_save_CFLAGS" 5517 5518 eval supported=\$$cacheid 5519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5520 printf "%s\n" "$supported" >&6; } 5521 if test "$supported" = "yes" ; then 5522 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5523 found="yes" 5524 fi 5525 fi 5526 5527 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 xorg_testset_save_CFLAGS="$CFLAGS" 5544 5545 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5548 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5549 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5550 then : 5551 printf %s "(cached) " >&6 5552 else $as_nop 5553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5554 /* end confdefs.h. */ 5555 int i; 5556 _ACEOF 5557 if ac_fn_c_try_compile "$LINENO" 5558 then : 5559 xorg_cv_cc_flag_unknown_warning_option=yes 5560 else $as_nop 5561 xorg_cv_cc_flag_unknown_warning_option=no 5562 fi 5563 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5564 fi 5565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5566 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5568 CFLAGS="$xorg_testset_save_CFLAGS" 5569 fi 5570 5571 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5574 fi 5575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5577 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5578 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5579 then : 5580 printf %s "(cached) " >&6 5581 else $as_nop 5582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5583 /* end confdefs.h. */ 5584 int i; 5585 _ACEOF 5586 if ac_fn_c_try_compile "$LINENO" 5587 then : 5588 xorg_cv_cc_flag_unused_command_line_argument=yes 5589 else $as_nop 5590 xorg_cv_cc_flag_unused_command_line_argument=no 5591 fi 5592 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5593 fi 5594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5595 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5597 CFLAGS="$xorg_testset_save_CFLAGS" 5598 fi 5599 5600 found="no" 5601 5602 if test $found = "no" ; then 5603 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5605 fi 5606 5607 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5609 fi 5610 5611 CFLAGS="$CFLAGS -Wstrict-prototypes" 5612 5613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5614 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5615 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5616 if eval test \${$cacheid+y} 5617 then : 5618 printf %s "(cached) " >&6 5619 else $as_nop 5620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5621 /* end confdefs.h. */ 5622 int i; 5623 int 5624 main (void) 5625 { 5626 5627 ; 5628 return 0; 5629 } 5630 _ACEOF 5631 if ac_fn_c_try_link "$LINENO" 5632 then : 5633 eval $cacheid=yes 5634 else $as_nop 5635 eval $cacheid=no 5636 fi 5637 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5638 conftest$ac_exeext conftest.$ac_ext 5639 fi 5640 5641 5642 CFLAGS="$xorg_testset_save_CFLAGS" 5643 5644 eval supported=\$$cacheid 5645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5646 printf "%s\n" "$supported" >&6; } 5647 if test "$supported" = "yes" ; then 5648 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5649 found="yes" 5650 fi 5651 fi 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 xorg_testset_save_CFLAGS="$CFLAGS" 5668 5669 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5672 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5673 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5674 then : 5675 printf %s "(cached) " >&6 5676 else $as_nop 5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678 /* end confdefs.h. */ 5679 int i; 5680 _ACEOF 5681 if ac_fn_c_try_compile "$LINENO" 5682 then : 5683 xorg_cv_cc_flag_unknown_warning_option=yes 5684 else $as_nop 5685 xorg_cv_cc_flag_unknown_warning_option=no 5686 fi 5687 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5688 fi 5689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5690 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5692 CFLAGS="$xorg_testset_save_CFLAGS" 5693 fi 5694 5695 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5698 fi 5699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5701 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5702 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5703 then : 5704 printf %s "(cached) " >&6 5705 else $as_nop 5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5707 /* end confdefs.h. */ 5708 int i; 5709 _ACEOF 5710 if ac_fn_c_try_compile "$LINENO" 5711 then : 5712 xorg_cv_cc_flag_unused_command_line_argument=yes 5713 else $as_nop 5714 xorg_cv_cc_flag_unused_command_line_argument=no 5715 fi 5716 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5717 fi 5718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5719 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5721 CFLAGS="$xorg_testset_save_CFLAGS" 5722 fi 5723 5724 found="no" 5725 5726 if test $found = "no" ; then 5727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5729 fi 5730 5731 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5733 fi 5734 5735 CFLAGS="$CFLAGS -Wmissing-prototypes" 5736 5737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5738 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5739 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5740 if eval test \${$cacheid+y} 5741 then : 5742 printf %s "(cached) " >&6 5743 else $as_nop 5744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5745 /* end confdefs.h. */ 5746 int i; 5747 int 5748 main (void) 5749 { 5750 5751 ; 5752 return 0; 5753 } 5754 _ACEOF 5755 if ac_fn_c_try_link "$LINENO" 5756 then : 5757 eval $cacheid=yes 5758 else $as_nop 5759 eval $cacheid=no 5760 fi 5761 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5762 conftest$ac_exeext conftest.$ac_ext 5763 fi 5764 5765 5766 CFLAGS="$xorg_testset_save_CFLAGS" 5767 5768 eval supported=\$$cacheid 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5770 printf "%s\n" "$supported" >&6; } 5771 if test "$supported" = "yes" ; then 5772 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5773 found="yes" 5774 fi 5775 fi 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 xorg_testset_save_CFLAGS="$CFLAGS" 5792 5793 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5796 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5797 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5798 then : 5799 printf %s "(cached) " >&6 5800 else $as_nop 5801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5802 /* end confdefs.h. */ 5803 int i; 5804 _ACEOF 5805 if ac_fn_c_try_compile "$LINENO" 5806 then : 5807 xorg_cv_cc_flag_unknown_warning_option=yes 5808 else $as_nop 5809 xorg_cv_cc_flag_unknown_warning_option=no 5810 fi 5811 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5812 fi 5813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5814 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5816 CFLAGS="$xorg_testset_save_CFLAGS" 5817 fi 5818 5819 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5822 fi 5823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5825 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5826 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5827 then : 5828 printf %s "(cached) " >&6 5829 else $as_nop 5830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5831 /* end confdefs.h. */ 5832 int i; 5833 _ACEOF 5834 if ac_fn_c_try_compile "$LINENO" 5835 then : 5836 xorg_cv_cc_flag_unused_command_line_argument=yes 5837 else $as_nop 5838 xorg_cv_cc_flag_unused_command_line_argument=no 5839 fi 5840 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5841 fi 5842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5843 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5845 CFLAGS="$xorg_testset_save_CFLAGS" 5846 fi 5847 5848 found="no" 5849 5850 if test $found = "no" ; then 5851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5853 fi 5854 5855 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5857 fi 5858 5859 CFLAGS="$CFLAGS -Wnested-externs" 5860 5861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5862 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5863 cacheid=xorg_cv_cc_flag__Wnested_externs 5864 if eval test \${$cacheid+y} 5865 then : 5866 printf %s "(cached) " >&6 5867 else $as_nop 5868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5869 /* end confdefs.h. */ 5870 int i; 5871 int 5872 main (void) 5873 { 5874 5875 ; 5876 return 0; 5877 } 5878 _ACEOF 5879 if ac_fn_c_try_link "$LINENO" 5880 then : 5881 eval $cacheid=yes 5882 else $as_nop 5883 eval $cacheid=no 5884 fi 5885 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5886 conftest$ac_exeext conftest.$ac_ext 5887 fi 5888 5889 5890 CFLAGS="$xorg_testset_save_CFLAGS" 5891 5892 eval supported=\$$cacheid 5893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5894 printf "%s\n" "$supported" >&6; } 5895 if test "$supported" = "yes" ; then 5896 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5897 found="yes" 5898 fi 5899 fi 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 xorg_testset_save_CFLAGS="$CFLAGS" 5916 5917 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5920 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5921 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5922 then : 5923 printf %s "(cached) " >&6 5924 else $as_nop 5925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5926 /* end confdefs.h. */ 5927 int i; 5928 _ACEOF 5929 if ac_fn_c_try_compile "$LINENO" 5930 then : 5931 xorg_cv_cc_flag_unknown_warning_option=yes 5932 else $as_nop 5933 xorg_cv_cc_flag_unknown_warning_option=no 5934 fi 5935 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5936 fi 5937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5938 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5939 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5940 CFLAGS="$xorg_testset_save_CFLAGS" 5941 fi 5942 5943 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5946 fi 5947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5949 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5950 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5951 then : 5952 printf %s "(cached) " >&6 5953 else $as_nop 5954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5955 /* end confdefs.h. */ 5956 int i; 5957 _ACEOF 5958 if ac_fn_c_try_compile "$LINENO" 5959 then : 5960 xorg_cv_cc_flag_unused_command_line_argument=yes 5961 else $as_nop 5962 xorg_cv_cc_flag_unused_command_line_argument=no 5963 fi 5964 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5965 fi 5966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5967 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5969 CFLAGS="$xorg_testset_save_CFLAGS" 5970 fi 5971 5972 found="no" 5973 5974 if test $found = "no" ; then 5975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5977 fi 5978 5979 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5981 fi 5982 5983 CFLAGS="$CFLAGS -Wbad-function-cast" 5984 5985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5986 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5987 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5988 if eval test \${$cacheid+y} 5989 then : 5990 printf %s "(cached) " >&6 5991 else $as_nop 5992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5993 /* end confdefs.h. */ 5994 int i; 5995 int 5996 main (void) 5997 { 5998 5999 ; 6000 return 0; 6001 } 6002 _ACEOF 6003 if ac_fn_c_try_link "$LINENO" 6004 then : 6005 eval $cacheid=yes 6006 else $as_nop 6007 eval $cacheid=no 6008 fi 6009 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6010 conftest$ac_exeext conftest.$ac_ext 6011 fi 6012 6013 6014 CFLAGS="$xorg_testset_save_CFLAGS" 6015 6016 eval supported=\$$cacheid 6017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6018 printf "%s\n" "$supported" >&6; } 6019 if test "$supported" = "yes" ; then 6020 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 6021 found="yes" 6022 fi 6023 fi 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 xorg_testset_save_CFLAGS="$CFLAGS" 6040 6041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6044 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6045 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6046 then : 6047 printf %s "(cached) " >&6 6048 else $as_nop 6049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6050 /* end confdefs.h. */ 6051 int i; 6052 _ACEOF 6053 if ac_fn_c_try_compile "$LINENO" 6054 then : 6055 xorg_cv_cc_flag_unknown_warning_option=yes 6056 else $as_nop 6057 xorg_cv_cc_flag_unknown_warning_option=no 6058 fi 6059 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6060 fi 6061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6062 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6063 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6064 CFLAGS="$xorg_testset_save_CFLAGS" 6065 fi 6066 6067 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6070 fi 6071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6073 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6074 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6075 then : 6076 printf %s "(cached) " >&6 6077 else $as_nop 6078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6079 /* end confdefs.h. */ 6080 int i; 6081 _ACEOF 6082 if ac_fn_c_try_compile "$LINENO" 6083 then : 6084 xorg_cv_cc_flag_unused_command_line_argument=yes 6085 else $as_nop 6086 xorg_cv_cc_flag_unused_command_line_argument=no 6087 fi 6088 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6089 fi 6090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6091 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6093 CFLAGS="$xorg_testset_save_CFLAGS" 6094 fi 6095 6096 found="no" 6097 6098 if test $found = "no" ; then 6099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6101 fi 6102 6103 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6105 fi 6106 6107 CFLAGS="$CFLAGS -Wold-style-definition" 6108 6109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6110 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6111 cacheid=xorg_cv_cc_flag__Wold_style_definition 6112 if eval test \${$cacheid+y} 6113 then : 6114 printf %s "(cached) " >&6 6115 else $as_nop 6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6117 /* end confdefs.h. */ 6118 int i; 6119 int 6120 main (void) 6121 { 6122 6123 ; 6124 return 0; 6125 } 6126 _ACEOF 6127 if ac_fn_c_try_link "$LINENO" 6128 then : 6129 eval $cacheid=yes 6130 else $as_nop 6131 eval $cacheid=no 6132 fi 6133 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6134 conftest$ac_exeext conftest.$ac_ext 6135 fi 6136 6137 6138 CFLAGS="$xorg_testset_save_CFLAGS" 6139 6140 eval supported=\$$cacheid 6141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6142 printf "%s\n" "$supported" >&6; } 6143 if test "$supported" = "yes" ; then 6144 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6145 found="yes" 6146 fi 6147 fi 6148 6149 if test $found = "no" ; then 6150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6152 fi 6153 6154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6156 fi 6157 6158 CFLAGS="$CFLAGS -fd" 6159 6160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6161 printf %s "checking if $CC supports -fd... " >&6; } 6162 cacheid=xorg_cv_cc_flag__fd 6163 if eval test \${$cacheid+y} 6164 then : 6165 printf %s "(cached) " >&6 6166 else $as_nop 6167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6168 /* end confdefs.h. */ 6169 int i; 6170 int 6171 main (void) 6172 { 6173 6174 ; 6175 return 0; 6176 } 6177 _ACEOF 6178 if ac_fn_c_try_link "$LINENO" 6179 then : 6180 eval $cacheid=yes 6181 else $as_nop 6182 eval $cacheid=no 6183 fi 6184 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6185 conftest$ac_exeext conftest.$ac_ext 6186 fi 6187 6188 6189 CFLAGS="$xorg_testset_save_CFLAGS" 6190 6191 eval supported=\$$cacheid 6192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6193 printf "%s\n" "$supported" >&6; } 6194 if test "$supported" = "yes" ; then 6195 BASE_CFLAGS="$BASE_CFLAGS -fd" 6196 found="yes" 6197 fi 6198 fi 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 xorg_testset_save_CFLAGS="$CFLAGS" 6215 6216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6219 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6220 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6221 then : 6222 printf %s "(cached) " >&6 6223 else $as_nop 6224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6225 /* end confdefs.h. */ 6226 int i; 6227 _ACEOF 6228 if ac_fn_c_try_compile "$LINENO" 6229 then : 6230 xorg_cv_cc_flag_unknown_warning_option=yes 6231 else $as_nop 6232 xorg_cv_cc_flag_unknown_warning_option=no 6233 fi 6234 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6235 fi 6236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6237 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6239 CFLAGS="$xorg_testset_save_CFLAGS" 6240 fi 6241 6242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6245 fi 6246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6248 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6249 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6250 then : 6251 printf %s "(cached) " >&6 6252 else $as_nop 6253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6254 /* end confdefs.h. */ 6255 int i; 6256 _ACEOF 6257 if ac_fn_c_try_compile "$LINENO" 6258 then : 6259 xorg_cv_cc_flag_unused_command_line_argument=yes 6260 else $as_nop 6261 xorg_cv_cc_flag_unused_command_line_argument=no 6262 fi 6263 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6264 fi 6265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6266 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6268 CFLAGS="$xorg_testset_save_CFLAGS" 6269 fi 6270 6271 found="no" 6272 6273 if test $found = "no" ; then 6274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6276 fi 6277 6278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6280 fi 6281 6282 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6283 6284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6285 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6286 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6287 if eval test \${$cacheid+y} 6288 then : 6289 printf %s "(cached) " >&6 6290 else $as_nop 6291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292 /* end confdefs.h. */ 6293 int i; 6294 int 6295 main (void) 6296 { 6297 6298 ; 6299 return 0; 6300 } 6301 _ACEOF 6302 if ac_fn_c_try_link "$LINENO" 6303 then : 6304 eval $cacheid=yes 6305 else $as_nop 6306 eval $cacheid=no 6307 fi 6308 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6309 conftest$ac_exeext conftest.$ac_ext 6310 fi 6311 6312 6313 CFLAGS="$xorg_testset_save_CFLAGS" 6314 6315 eval supported=\$$cacheid 6316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6317 printf "%s\n" "$supported" >&6; } 6318 if test "$supported" = "yes" ; then 6319 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6320 found="yes" 6321 fi 6322 fi 6323 6324 6325 6326 6327 6328 # This chunk adds additional warnings that could catch undesired effects. 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 xorg_testset_save_CFLAGS="$CFLAGS" 6343 6344 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6347 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6348 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6349 then : 6350 printf %s "(cached) " >&6 6351 else $as_nop 6352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6353 /* end confdefs.h. */ 6354 int i; 6355 _ACEOF 6356 if ac_fn_c_try_compile "$LINENO" 6357 then : 6358 xorg_cv_cc_flag_unknown_warning_option=yes 6359 else $as_nop 6360 xorg_cv_cc_flag_unknown_warning_option=no 6361 fi 6362 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6363 fi 6364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6365 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6366 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6367 CFLAGS="$xorg_testset_save_CFLAGS" 6368 fi 6369 6370 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6373 fi 6374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6376 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6377 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6378 then : 6379 printf %s "(cached) " >&6 6380 else $as_nop 6381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6382 /* end confdefs.h. */ 6383 int i; 6384 _ACEOF 6385 if ac_fn_c_try_compile "$LINENO" 6386 then : 6387 xorg_cv_cc_flag_unused_command_line_argument=yes 6388 else $as_nop 6389 xorg_cv_cc_flag_unused_command_line_argument=no 6390 fi 6391 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6392 fi 6393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6394 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6395 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6396 CFLAGS="$xorg_testset_save_CFLAGS" 6397 fi 6398 6399 found="no" 6400 6401 if test $found = "no" ; then 6402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6404 fi 6405 6406 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6408 fi 6409 6410 CFLAGS="$CFLAGS -Wunused" 6411 6412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6413 printf %s "checking if $CC supports -Wunused... " >&6; } 6414 cacheid=xorg_cv_cc_flag__Wunused 6415 if eval test \${$cacheid+y} 6416 then : 6417 printf %s "(cached) " >&6 6418 else $as_nop 6419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6420 /* end confdefs.h. */ 6421 int i; 6422 int 6423 main (void) 6424 { 6425 6426 ; 6427 return 0; 6428 } 6429 _ACEOF 6430 if ac_fn_c_try_link "$LINENO" 6431 then : 6432 eval $cacheid=yes 6433 else $as_nop 6434 eval $cacheid=no 6435 fi 6436 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6437 conftest$ac_exeext conftest.$ac_ext 6438 fi 6439 6440 6441 CFLAGS="$xorg_testset_save_CFLAGS" 6442 6443 eval supported=\$$cacheid 6444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6445 printf "%s\n" "$supported" >&6; } 6446 if test "$supported" = "yes" ; then 6447 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6448 found="yes" 6449 fi 6450 fi 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 6465 6466 xorg_testset_save_CFLAGS="$CFLAGS" 6467 6468 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6471 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6472 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6473 then : 6474 printf %s "(cached) " >&6 6475 else $as_nop 6476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6477 /* end confdefs.h. */ 6478 int i; 6479 _ACEOF 6480 if ac_fn_c_try_compile "$LINENO" 6481 then : 6482 xorg_cv_cc_flag_unknown_warning_option=yes 6483 else $as_nop 6484 xorg_cv_cc_flag_unknown_warning_option=no 6485 fi 6486 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6487 fi 6488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6489 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6491 CFLAGS="$xorg_testset_save_CFLAGS" 6492 fi 6493 6494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6497 fi 6498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6500 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6501 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6502 then : 6503 printf %s "(cached) " >&6 6504 else $as_nop 6505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6506 /* end confdefs.h. */ 6507 int i; 6508 _ACEOF 6509 if ac_fn_c_try_compile "$LINENO" 6510 then : 6511 xorg_cv_cc_flag_unused_command_line_argument=yes 6512 else $as_nop 6513 xorg_cv_cc_flag_unused_command_line_argument=no 6514 fi 6515 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6516 fi 6517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6518 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6520 CFLAGS="$xorg_testset_save_CFLAGS" 6521 fi 6522 6523 found="no" 6524 6525 if test $found = "no" ; then 6526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6528 fi 6529 6530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6532 fi 6533 6534 CFLAGS="$CFLAGS -Wuninitialized" 6535 6536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6537 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6538 cacheid=xorg_cv_cc_flag__Wuninitialized 6539 if eval test \${$cacheid+y} 6540 then : 6541 printf %s "(cached) " >&6 6542 else $as_nop 6543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6544 /* end confdefs.h. */ 6545 int i; 6546 int 6547 main (void) 6548 { 6549 6550 ; 6551 return 0; 6552 } 6553 _ACEOF 6554 if ac_fn_c_try_link "$LINENO" 6555 then : 6556 eval $cacheid=yes 6557 else $as_nop 6558 eval $cacheid=no 6559 fi 6560 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6561 conftest$ac_exeext conftest.$ac_ext 6562 fi 6563 6564 6565 CFLAGS="$xorg_testset_save_CFLAGS" 6566 6567 eval supported=\$$cacheid 6568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6569 printf "%s\n" "$supported" >&6; } 6570 if test "$supported" = "yes" ; then 6571 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6572 found="yes" 6573 fi 6574 fi 6575 6576 6577 6578 6579 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590 xorg_testset_save_CFLAGS="$CFLAGS" 6591 6592 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6595 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6596 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6597 then : 6598 printf %s "(cached) " >&6 6599 else $as_nop 6600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6601 /* end confdefs.h. */ 6602 int i; 6603 _ACEOF 6604 if ac_fn_c_try_compile "$LINENO" 6605 then : 6606 xorg_cv_cc_flag_unknown_warning_option=yes 6607 else $as_nop 6608 xorg_cv_cc_flag_unknown_warning_option=no 6609 fi 6610 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6611 fi 6612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6613 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6615 CFLAGS="$xorg_testset_save_CFLAGS" 6616 fi 6617 6618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6621 fi 6622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6624 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6625 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6626 then : 6627 printf %s "(cached) " >&6 6628 else $as_nop 6629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6630 /* end confdefs.h. */ 6631 int i; 6632 _ACEOF 6633 if ac_fn_c_try_compile "$LINENO" 6634 then : 6635 xorg_cv_cc_flag_unused_command_line_argument=yes 6636 else $as_nop 6637 xorg_cv_cc_flag_unused_command_line_argument=no 6638 fi 6639 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6640 fi 6641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6642 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6643 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6644 CFLAGS="$xorg_testset_save_CFLAGS" 6645 fi 6646 6647 found="no" 6648 6649 if test $found = "no" ; then 6650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6652 fi 6653 6654 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6656 fi 6657 6658 CFLAGS="$CFLAGS -Wshadow" 6659 6660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6661 printf %s "checking if $CC supports -Wshadow... " >&6; } 6662 cacheid=xorg_cv_cc_flag__Wshadow 6663 if eval test \${$cacheid+y} 6664 then : 6665 printf %s "(cached) " >&6 6666 else $as_nop 6667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6668 /* end confdefs.h. */ 6669 int i; 6670 int 6671 main (void) 6672 { 6673 6674 ; 6675 return 0; 6676 } 6677 _ACEOF 6678 if ac_fn_c_try_link "$LINENO" 6679 then : 6680 eval $cacheid=yes 6681 else $as_nop 6682 eval $cacheid=no 6683 fi 6684 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6685 conftest$ac_exeext conftest.$ac_ext 6686 fi 6687 6688 6689 CFLAGS="$xorg_testset_save_CFLAGS" 6690 6691 eval supported=\$$cacheid 6692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6693 printf "%s\n" "$supported" >&6; } 6694 if test "$supported" = "yes" ; then 6695 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6696 found="yes" 6697 fi 6698 fi 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712 6713 6714 xorg_testset_save_CFLAGS="$CFLAGS" 6715 6716 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6719 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6720 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6721 then : 6722 printf %s "(cached) " >&6 6723 else $as_nop 6724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6725 /* end confdefs.h. */ 6726 int i; 6727 _ACEOF 6728 if ac_fn_c_try_compile "$LINENO" 6729 then : 6730 xorg_cv_cc_flag_unknown_warning_option=yes 6731 else $as_nop 6732 xorg_cv_cc_flag_unknown_warning_option=no 6733 fi 6734 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6735 fi 6736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6737 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6739 CFLAGS="$xorg_testset_save_CFLAGS" 6740 fi 6741 6742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6745 fi 6746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6748 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6749 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6750 then : 6751 printf %s "(cached) " >&6 6752 else $as_nop 6753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6754 /* end confdefs.h. */ 6755 int i; 6756 _ACEOF 6757 if ac_fn_c_try_compile "$LINENO" 6758 then : 6759 xorg_cv_cc_flag_unused_command_line_argument=yes 6760 else $as_nop 6761 xorg_cv_cc_flag_unused_command_line_argument=no 6762 fi 6763 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6764 fi 6765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6766 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6767 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6768 CFLAGS="$xorg_testset_save_CFLAGS" 6769 fi 6770 6771 found="no" 6772 6773 if test $found = "no" ; then 6774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6776 fi 6777 6778 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6780 fi 6781 6782 CFLAGS="$CFLAGS -Wmissing-noreturn" 6783 6784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6785 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6786 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6787 if eval test \${$cacheid+y} 6788 then : 6789 printf %s "(cached) " >&6 6790 else $as_nop 6791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6792 /* end confdefs.h. */ 6793 int i; 6794 int 6795 main (void) 6796 { 6797 6798 ; 6799 return 0; 6800 } 6801 _ACEOF 6802 if ac_fn_c_try_link "$LINENO" 6803 then : 6804 eval $cacheid=yes 6805 else $as_nop 6806 eval $cacheid=no 6807 fi 6808 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6809 conftest$ac_exeext conftest.$ac_ext 6810 fi 6811 6812 6813 CFLAGS="$xorg_testset_save_CFLAGS" 6814 6815 eval supported=\$$cacheid 6816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6817 printf "%s\n" "$supported" >&6; } 6818 if test "$supported" = "yes" ; then 6819 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6820 found="yes" 6821 fi 6822 fi 6823 6824 6825 6826 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838 xorg_testset_save_CFLAGS="$CFLAGS" 6839 6840 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6843 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6844 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6845 then : 6846 printf %s "(cached) " >&6 6847 else $as_nop 6848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6849 /* end confdefs.h. */ 6850 int i; 6851 _ACEOF 6852 if ac_fn_c_try_compile "$LINENO" 6853 then : 6854 xorg_cv_cc_flag_unknown_warning_option=yes 6855 else $as_nop 6856 xorg_cv_cc_flag_unknown_warning_option=no 6857 fi 6858 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6859 fi 6860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6861 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6863 CFLAGS="$xorg_testset_save_CFLAGS" 6864 fi 6865 6866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6869 fi 6870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6872 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6873 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6874 then : 6875 printf %s "(cached) " >&6 6876 else $as_nop 6877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6878 /* end confdefs.h. */ 6879 int i; 6880 _ACEOF 6881 if ac_fn_c_try_compile "$LINENO" 6882 then : 6883 xorg_cv_cc_flag_unused_command_line_argument=yes 6884 else $as_nop 6885 xorg_cv_cc_flag_unused_command_line_argument=no 6886 fi 6887 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6888 fi 6889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6890 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6892 CFLAGS="$xorg_testset_save_CFLAGS" 6893 fi 6894 6895 found="no" 6896 6897 if test $found = "no" ; then 6898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6900 fi 6901 6902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6904 fi 6905 6906 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6907 6908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6909 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6910 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6911 if eval test \${$cacheid+y} 6912 then : 6913 printf %s "(cached) " >&6 6914 else $as_nop 6915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6916 /* end confdefs.h. */ 6917 int i; 6918 int 6919 main (void) 6920 { 6921 6922 ; 6923 return 0; 6924 } 6925 _ACEOF 6926 if ac_fn_c_try_link "$LINENO" 6927 then : 6928 eval $cacheid=yes 6929 else $as_nop 6930 eval $cacheid=no 6931 fi 6932 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6933 conftest$ac_exeext conftest.$ac_ext 6934 fi 6935 6936 6937 CFLAGS="$xorg_testset_save_CFLAGS" 6938 6939 eval supported=\$$cacheid 6940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6941 printf "%s\n" "$supported" >&6; } 6942 if test "$supported" = "yes" ; then 6943 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6944 found="yes" 6945 fi 6946 fi 6947 6948 6949 6950 6951 6952 6953 6954 6955 6956 6957 6958 6959 6960 6961 6962 xorg_testset_save_CFLAGS="$CFLAGS" 6963 6964 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6967 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6968 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6969 then : 6970 printf %s "(cached) " >&6 6971 else $as_nop 6972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6973 /* end confdefs.h. */ 6974 int i; 6975 _ACEOF 6976 if ac_fn_c_try_compile "$LINENO" 6977 then : 6978 xorg_cv_cc_flag_unknown_warning_option=yes 6979 else $as_nop 6980 xorg_cv_cc_flag_unknown_warning_option=no 6981 fi 6982 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6983 fi 6984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6985 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6987 CFLAGS="$xorg_testset_save_CFLAGS" 6988 fi 6989 6990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6993 fi 6994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6996 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6997 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6998 then : 6999 printf %s "(cached) " >&6 7000 else $as_nop 7001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7002 /* end confdefs.h. */ 7003 int i; 7004 _ACEOF 7005 if ac_fn_c_try_compile "$LINENO" 7006 then : 7007 xorg_cv_cc_flag_unused_command_line_argument=yes 7008 else $as_nop 7009 xorg_cv_cc_flag_unused_command_line_argument=no 7010 fi 7011 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7012 fi 7013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7014 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7016 CFLAGS="$xorg_testset_save_CFLAGS" 7017 fi 7018 7019 found="no" 7020 7021 if test $found = "no" ; then 7022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7024 fi 7025 7026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7028 fi 7029 7030 CFLAGS="$CFLAGS -Wredundant-decls" 7031 7032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7033 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7034 cacheid=xorg_cv_cc_flag__Wredundant_decls 7035 if eval test \${$cacheid+y} 7036 then : 7037 printf %s "(cached) " >&6 7038 else $as_nop 7039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7040 /* end confdefs.h. */ 7041 int i; 7042 int 7043 main (void) 7044 { 7045 7046 ; 7047 return 0; 7048 } 7049 _ACEOF 7050 if ac_fn_c_try_link "$LINENO" 7051 then : 7052 eval $cacheid=yes 7053 else $as_nop 7054 eval $cacheid=no 7055 fi 7056 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7057 conftest$ac_exeext conftest.$ac_ext 7058 fi 7059 7060 7061 CFLAGS="$xorg_testset_save_CFLAGS" 7062 7063 eval supported=\$$cacheid 7064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7065 printf "%s\n" "$supported" >&6; } 7066 if test "$supported" = "yes" ; then 7067 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7068 found="yes" 7069 fi 7070 fi 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 xorg_testset_save_CFLAGS="$CFLAGS" 7087 7088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7091 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7092 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7093 then : 7094 printf %s "(cached) " >&6 7095 else $as_nop 7096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7097 /* end confdefs.h. */ 7098 int i; 7099 _ACEOF 7100 if ac_fn_c_try_compile "$LINENO" 7101 then : 7102 xorg_cv_cc_flag_unknown_warning_option=yes 7103 else $as_nop 7104 xorg_cv_cc_flag_unknown_warning_option=no 7105 fi 7106 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7107 fi 7108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7109 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7111 CFLAGS="$xorg_testset_save_CFLAGS" 7112 fi 7113 7114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7117 fi 7118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7120 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7121 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7122 then : 7123 printf %s "(cached) " >&6 7124 else $as_nop 7125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7126 /* end confdefs.h. */ 7127 int i; 7128 _ACEOF 7129 if ac_fn_c_try_compile "$LINENO" 7130 then : 7131 xorg_cv_cc_flag_unused_command_line_argument=yes 7132 else $as_nop 7133 xorg_cv_cc_flag_unused_command_line_argument=no 7134 fi 7135 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7136 fi 7137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7138 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7140 CFLAGS="$xorg_testset_save_CFLAGS" 7141 fi 7142 7143 found="no" 7144 7145 if test $found = "no" ; then 7146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7148 fi 7149 7150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7152 fi 7153 7154 CFLAGS="$CFLAGS -Wlogical-op" 7155 7156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7157 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7158 cacheid=xorg_cv_cc_flag__Wlogical_op 7159 if eval test \${$cacheid+y} 7160 then : 7161 printf %s "(cached) " >&6 7162 else $as_nop 7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7164 /* end confdefs.h. */ 7165 int i; 7166 int 7167 main (void) 7168 { 7169 7170 ; 7171 return 0; 7172 } 7173 _ACEOF 7174 if ac_fn_c_try_link "$LINENO" 7175 then : 7176 eval $cacheid=yes 7177 else $as_nop 7178 eval $cacheid=no 7179 fi 7180 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7181 conftest$ac_exeext conftest.$ac_ext 7182 fi 7183 7184 7185 CFLAGS="$xorg_testset_save_CFLAGS" 7186 7187 eval supported=\$$cacheid 7188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7189 printf "%s\n" "$supported" >&6; } 7190 if test "$supported" = "yes" ; then 7191 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7192 found="yes" 7193 fi 7194 fi 7195 7196 7197 7198 # These are currently disabled because they are noisy. They will be enabled 7199 # in the future once the codebase is sufficiently modernized to silence 7200 # them. For now, I don't want them to drown out the other warnings. 7201 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7202 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7203 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7204 7205 # Turn some warnings into errors, so we don't accidently get successful builds 7206 # when there are problems that should be fixed. 7207 7208 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 xorg_testset_save_CFLAGS="$CFLAGS" 7223 7224 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7227 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7228 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7229 then : 7230 printf %s "(cached) " >&6 7231 else $as_nop 7232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7233 /* end confdefs.h. */ 7234 int i; 7235 _ACEOF 7236 if ac_fn_c_try_compile "$LINENO" 7237 then : 7238 xorg_cv_cc_flag_unknown_warning_option=yes 7239 else $as_nop 7240 xorg_cv_cc_flag_unknown_warning_option=no 7241 fi 7242 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7243 fi 7244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7245 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7247 CFLAGS="$xorg_testset_save_CFLAGS" 7248 fi 7249 7250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7253 fi 7254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7256 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7257 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7258 then : 7259 printf %s "(cached) " >&6 7260 else $as_nop 7261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7262 /* end confdefs.h. */ 7263 int i; 7264 _ACEOF 7265 if ac_fn_c_try_compile "$LINENO" 7266 then : 7267 xorg_cv_cc_flag_unused_command_line_argument=yes 7268 else $as_nop 7269 xorg_cv_cc_flag_unused_command_line_argument=no 7270 fi 7271 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7272 fi 7273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7274 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7276 CFLAGS="$xorg_testset_save_CFLAGS" 7277 fi 7278 7279 found="no" 7280 7281 if test $found = "no" ; then 7282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7284 fi 7285 7286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7288 fi 7289 7290 CFLAGS="$CFLAGS -Werror=implicit" 7291 7292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7293 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7294 cacheid=xorg_cv_cc_flag__Werror_implicit 7295 if eval test \${$cacheid+y} 7296 then : 7297 printf %s "(cached) " >&6 7298 else $as_nop 7299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7300 /* end confdefs.h. */ 7301 int i; 7302 int 7303 main (void) 7304 { 7305 7306 ; 7307 return 0; 7308 } 7309 _ACEOF 7310 if ac_fn_c_try_link "$LINENO" 7311 then : 7312 eval $cacheid=yes 7313 else $as_nop 7314 eval $cacheid=no 7315 fi 7316 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7317 conftest$ac_exeext conftest.$ac_ext 7318 fi 7319 7320 7321 CFLAGS="$xorg_testset_save_CFLAGS" 7322 7323 eval supported=\$$cacheid 7324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7325 printf "%s\n" "$supported" >&6; } 7326 if test "$supported" = "yes" ; then 7327 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7328 found="yes" 7329 fi 7330 fi 7331 7332 if test $found = "no" ; then 7333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7335 fi 7336 7337 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7339 fi 7340 7341 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7342 7343 { 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 7344 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7345 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7346 if eval test \${$cacheid+y} 7347 then : 7348 printf %s "(cached) " >&6 7349 else $as_nop 7350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7351 /* end confdefs.h. */ 7352 int i; 7353 int 7354 main (void) 7355 { 7356 7357 ; 7358 return 0; 7359 } 7360 _ACEOF 7361 if ac_fn_c_try_link "$LINENO" 7362 then : 7363 eval $cacheid=yes 7364 else $as_nop 7365 eval $cacheid=no 7366 fi 7367 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7368 conftest$ac_exeext conftest.$ac_ext 7369 fi 7370 7371 7372 CFLAGS="$xorg_testset_save_CFLAGS" 7373 7374 eval supported=\$$cacheid 7375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7376 printf "%s\n" "$supported" >&6; } 7377 if test "$supported" = "yes" ; then 7378 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7379 found="yes" 7380 fi 7381 fi 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 xorg_testset_save_CFLAGS="$CFLAGS" 7398 7399 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7402 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7403 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7404 then : 7405 printf %s "(cached) " >&6 7406 else $as_nop 7407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7408 /* end confdefs.h. */ 7409 int i; 7410 _ACEOF 7411 if ac_fn_c_try_compile "$LINENO" 7412 then : 7413 xorg_cv_cc_flag_unknown_warning_option=yes 7414 else $as_nop 7415 xorg_cv_cc_flag_unknown_warning_option=no 7416 fi 7417 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7418 fi 7419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7420 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7421 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7422 CFLAGS="$xorg_testset_save_CFLAGS" 7423 fi 7424 7425 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7428 fi 7429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7431 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7432 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7433 then : 7434 printf %s "(cached) " >&6 7435 else $as_nop 7436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7437 /* end confdefs.h. */ 7438 int i; 7439 _ACEOF 7440 if ac_fn_c_try_compile "$LINENO" 7441 then : 7442 xorg_cv_cc_flag_unused_command_line_argument=yes 7443 else $as_nop 7444 xorg_cv_cc_flag_unused_command_line_argument=no 7445 fi 7446 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7447 fi 7448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7449 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7450 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7451 CFLAGS="$xorg_testset_save_CFLAGS" 7452 fi 7453 7454 found="no" 7455 7456 if test $found = "no" ; then 7457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7459 fi 7460 7461 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7463 fi 7464 7465 CFLAGS="$CFLAGS -Werror=nonnull" 7466 7467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7468 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7469 cacheid=xorg_cv_cc_flag__Werror_nonnull 7470 if eval test \${$cacheid+y} 7471 then : 7472 printf %s "(cached) " >&6 7473 else $as_nop 7474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7475 /* end confdefs.h. */ 7476 int i; 7477 int 7478 main (void) 7479 { 7480 7481 ; 7482 return 0; 7483 } 7484 _ACEOF 7485 if ac_fn_c_try_link "$LINENO" 7486 then : 7487 eval $cacheid=yes 7488 else $as_nop 7489 eval $cacheid=no 7490 fi 7491 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7492 conftest$ac_exeext conftest.$ac_ext 7493 fi 7494 7495 7496 CFLAGS="$xorg_testset_save_CFLAGS" 7497 7498 eval supported=\$$cacheid 7499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7500 printf "%s\n" "$supported" >&6; } 7501 if test "$supported" = "yes" ; then 7502 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7503 found="yes" 7504 fi 7505 fi 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 xorg_testset_save_CFLAGS="$CFLAGS" 7522 7523 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7526 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7527 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7528 then : 7529 printf %s "(cached) " >&6 7530 else $as_nop 7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7532 /* end confdefs.h. */ 7533 int i; 7534 _ACEOF 7535 if ac_fn_c_try_compile "$LINENO" 7536 then : 7537 xorg_cv_cc_flag_unknown_warning_option=yes 7538 else $as_nop 7539 xorg_cv_cc_flag_unknown_warning_option=no 7540 fi 7541 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7542 fi 7543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7544 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7545 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7546 CFLAGS="$xorg_testset_save_CFLAGS" 7547 fi 7548 7549 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7552 fi 7553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7555 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7556 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7557 then : 7558 printf %s "(cached) " >&6 7559 else $as_nop 7560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7561 /* end confdefs.h. */ 7562 int i; 7563 _ACEOF 7564 if ac_fn_c_try_compile "$LINENO" 7565 then : 7566 xorg_cv_cc_flag_unused_command_line_argument=yes 7567 else $as_nop 7568 xorg_cv_cc_flag_unused_command_line_argument=no 7569 fi 7570 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7571 fi 7572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7573 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7574 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7575 CFLAGS="$xorg_testset_save_CFLAGS" 7576 fi 7577 7578 found="no" 7579 7580 if test $found = "no" ; then 7581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7583 fi 7584 7585 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7587 fi 7588 7589 CFLAGS="$CFLAGS -Werror=init-self" 7590 7591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7592 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7593 cacheid=xorg_cv_cc_flag__Werror_init_self 7594 if eval test \${$cacheid+y} 7595 then : 7596 printf %s "(cached) " >&6 7597 else $as_nop 7598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7599 /* end confdefs.h. */ 7600 int i; 7601 int 7602 main (void) 7603 { 7604 7605 ; 7606 return 0; 7607 } 7608 _ACEOF 7609 if ac_fn_c_try_link "$LINENO" 7610 then : 7611 eval $cacheid=yes 7612 else $as_nop 7613 eval $cacheid=no 7614 fi 7615 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7616 conftest$ac_exeext conftest.$ac_ext 7617 fi 7618 7619 7620 CFLAGS="$xorg_testset_save_CFLAGS" 7621 7622 eval supported=\$$cacheid 7623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7624 printf "%s\n" "$supported" >&6; } 7625 if test "$supported" = "yes" ; then 7626 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7627 found="yes" 7628 fi 7629 fi 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 xorg_testset_save_CFLAGS="$CFLAGS" 7646 7647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7650 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7651 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7652 then : 7653 printf %s "(cached) " >&6 7654 else $as_nop 7655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7656 /* end confdefs.h. */ 7657 int i; 7658 _ACEOF 7659 if ac_fn_c_try_compile "$LINENO" 7660 then : 7661 xorg_cv_cc_flag_unknown_warning_option=yes 7662 else $as_nop 7663 xorg_cv_cc_flag_unknown_warning_option=no 7664 fi 7665 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7666 fi 7667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7668 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7670 CFLAGS="$xorg_testset_save_CFLAGS" 7671 fi 7672 7673 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7676 fi 7677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7679 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7680 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7681 then : 7682 printf %s "(cached) " >&6 7683 else $as_nop 7684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7685 /* end confdefs.h. */ 7686 int i; 7687 _ACEOF 7688 if ac_fn_c_try_compile "$LINENO" 7689 then : 7690 xorg_cv_cc_flag_unused_command_line_argument=yes 7691 else $as_nop 7692 xorg_cv_cc_flag_unused_command_line_argument=no 7693 fi 7694 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7695 fi 7696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7697 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7698 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7699 CFLAGS="$xorg_testset_save_CFLAGS" 7700 fi 7701 7702 found="no" 7703 7704 if test $found = "no" ; then 7705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7707 fi 7708 7709 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7711 fi 7712 7713 CFLAGS="$CFLAGS -Werror=main" 7714 7715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7716 printf %s "checking if $CC supports -Werror=main... " >&6; } 7717 cacheid=xorg_cv_cc_flag__Werror_main 7718 if eval test \${$cacheid+y} 7719 then : 7720 printf %s "(cached) " >&6 7721 else $as_nop 7722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7723 /* end confdefs.h. */ 7724 int i; 7725 int 7726 main (void) 7727 { 7728 7729 ; 7730 return 0; 7731 } 7732 _ACEOF 7733 if ac_fn_c_try_link "$LINENO" 7734 then : 7735 eval $cacheid=yes 7736 else $as_nop 7737 eval $cacheid=no 7738 fi 7739 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7740 conftest$ac_exeext conftest.$ac_ext 7741 fi 7742 7743 7744 CFLAGS="$xorg_testset_save_CFLAGS" 7745 7746 eval supported=\$$cacheid 7747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7748 printf "%s\n" "$supported" >&6; } 7749 if test "$supported" = "yes" ; then 7750 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7751 found="yes" 7752 fi 7753 fi 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 xorg_testset_save_CFLAGS="$CFLAGS" 7770 7771 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7774 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7775 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7776 then : 7777 printf %s "(cached) " >&6 7778 else $as_nop 7779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7780 /* end confdefs.h. */ 7781 int i; 7782 _ACEOF 7783 if ac_fn_c_try_compile "$LINENO" 7784 then : 7785 xorg_cv_cc_flag_unknown_warning_option=yes 7786 else $as_nop 7787 xorg_cv_cc_flag_unknown_warning_option=no 7788 fi 7789 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7790 fi 7791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7792 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7793 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7794 CFLAGS="$xorg_testset_save_CFLAGS" 7795 fi 7796 7797 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7800 fi 7801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7803 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7804 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7805 then : 7806 printf %s "(cached) " >&6 7807 else $as_nop 7808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7809 /* end confdefs.h. */ 7810 int i; 7811 _ACEOF 7812 if ac_fn_c_try_compile "$LINENO" 7813 then : 7814 xorg_cv_cc_flag_unused_command_line_argument=yes 7815 else $as_nop 7816 xorg_cv_cc_flag_unused_command_line_argument=no 7817 fi 7818 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7819 fi 7820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7821 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7822 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7823 CFLAGS="$xorg_testset_save_CFLAGS" 7824 fi 7825 7826 found="no" 7827 7828 if test $found = "no" ; then 7829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7831 fi 7832 7833 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7835 fi 7836 7837 CFLAGS="$CFLAGS -Werror=missing-braces" 7838 7839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7840 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7841 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7842 if eval test \${$cacheid+y} 7843 then : 7844 printf %s "(cached) " >&6 7845 else $as_nop 7846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7847 /* end confdefs.h. */ 7848 int i; 7849 int 7850 main (void) 7851 { 7852 7853 ; 7854 return 0; 7855 } 7856 _ACEOF 7857 if ac_fn_c_try_link "$LINENO" 7858 then : 7859 eval $cacheid=yes 7860 else $as_nop 7861 eval $cacheid=no 7862 fi 7863 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7864 conftest$ac_exeext conftest.$ac_ext 7865 fi 7866 7867 7868 CFLAGS="$xorg_testset_save_CFLAGS" 7869 7870 eval supported=\$$cacheid 7871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7872 printf "%s\n" "$supported" >&6; } 7873 if test "$supported" = "yes" ; then 7874 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7875 found="yes" 7876 fi 7877 fi 7878 7879 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 xorg_testset_save_CFLAGS="$CFLAGS" 7894 7895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7898 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7899 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7900 then : 7901 printf %s "(cached) " >&6 7902 else $as_nop 7903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7904 /* end confdefs.h. */ 7905 int i; 7906 _ACEOF 7907 if ac_fn_c_try_compile "$LINENO" 7908 then : 7909 xorg_cv_cc_flag_unknown_warning_option=yes 7910 else $as_nop 7911 xorg_cv_cc_flag_unknown_warning_option=no 7912 fi 7913 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7914 fi 7915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7916 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7918 CFLAGS="$xorg_testset_save_CFLAGS" 7919 fi 7920 7921 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7924 fi 7925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7927 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7928 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7929 then : 7930 printf %s "(cached) " >&6 7931 else $as_nop 7932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7933 /* end confdefs.h. */ 7934 int i; 7935 _ACEOF 7936 if ac_fn_c_try_compile "$LINENO" 7937 then : 7938 xorg_cv_cc_flag_unused_command_line_argument=yes 7939 else $as_nop 7940 xorg_cv_cc_flag_unused_command_line_argument=no 7941 fi 7942 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7943 fi 7944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7945 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7947 CFLAGS="$xorg_testset_save_CFLAGS" 7948 fi 7949 7950 found="no" 7951 7952 if test $found = "no" ; then 7953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7955 fi 7956 7957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7959 fi 7960 7961 CFLAGS="$CFLAGS -Werror=sequence-point" 7962 7963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7964 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7965 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7966 if eval test \${$cacheid+y} 7967 then : 7968 printf %s "(cached) " >&6 7969 else $as_nop 7970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7971 /* end confdefs.h. */ 7972 int i; 7973 int 7974 main (void) 7975 { 7976 7977 ; 7978 return 0; 7979 } 7980 _ACEOF 7981 if ac_fn_c_try_link "$LINENO" 7982 then : 7983 eval $cacheid=yes 7984 else $as_nop 7985 eval $cacheid=no 7986 fi 7987 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7988 conftest$ac_exeext conftest.$ac_ext 7989 fi 7990 7991 7992 CFLAGS="$xorg_testset_save_CFLAGS" 7993 7994 eval supported=\$$cacheid 7995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7996 printf "%s\n" "$supported" >&6; } 7997 if test "$supported" = "yes" ; then 7998 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7999 found="yes" 8000 fi 8001 fi 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 xorg_testset_save_CFLAGS="$CFLAGS" 8018 8019 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8022 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8023 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8024 then : 8025 printf %s "(cached) " >&6 8026 else $as_nop 8027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8028 /* end confdefs.h. */ 8029 int i; 8030 _ACEOF 8031 if ac_fn_c_try_compile "$LINENO" 8032 then : 8033 xorg_cv_cc_flag_unknown_warning_option=yes 8034 else $as_nop 8035 xorg_cv_cc_flag_unknown_warning_option=no 8036 fi 8037 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8038 fi 8039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8040 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8041 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8042 CFLAGS="$xorg_testset_save_CFLAGS" 8043 fi 8044 8045 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8048 fi 8049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8051 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8052 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8053 then : 8054 printf %s "(cached) " >&6 8055 else $as_nop 8056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8057 /* end confdefs.h. */ 8058 int i; 8059 _ACEOF 8060 if ac_fn_c_try_compile "$LINENO" 8061 then : 8062 xorg_cv_cc_flag_unused_command_line_argument=yes 8063 else $as_nop 8064 xorg_cv_cc_flag_unused_command_line_argument=no 8065 fi 8066 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8067 fi 8068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8069 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8070 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8071 CFLAGS="$xorg_testset_save_CFLAGS" 8072 fi 8073 8074 found="no" 8075 8076 if test $found = "no" ; then 8077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8079 fi 8080 8081 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8083 fi 8084 8085 CFLAGS="$CFLAGS -Werror=return-type" 8086 8087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8088 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8089 cacheid=xorg_cv_cc_flag__Werror_return_type 8090 if eval test \${$cacheid+y} 8091 then : 8092 printf %s "(cached) " >&6 8093 else $as_nop 8094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8095 /* end confdefs.h. */ 8096 int i; 8097 int 8098 main (void) 8099 { 8100 8101 ; 8102 return 0; 8103 } 8104 _ACEOF 8105 if ac_fn_c_try_link "$LINENO" 8106 then : 8107 eval $cacheid=yes 8108 else $as_nop 8109 eval $cacheid=no 8110 fi 8111 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8112 conftest$ac_exeext conftest.$ac_ext 8113 fi 8114 8115 8116 CFLAGS="$xorg_testset_save_CFLAGS" 8117 8118 eval supported=\$$cacheid 8119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8120 printf "%s\n" "$supported" >&6; } 8121 if test "$supported" = "yes" ; then 8122 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8123 found="yes" 8124 fi 8125 fi 8126 8127 if test $found = "no" ; then 8128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8130 fi 8131 8132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8134 fi 8135 8136 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8137 8138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8139 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8140 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8141 if eval test \${$cacheid+y} 8142 then : 8143 printf %s "(cached) " >&6 8144 else $as_nop 8145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8146 /* end confdefs.h. */ 8147 int i; 8148 int 8149 main (void) 8150 { 8151 8152 ; 8153 return 0; 8154 } 8155 _ACEOF 8156 if ac_fn_c_try_link "$LINENO" 8157 then : 8158 eval $cacheid=yes 8159 else $as_nop 8160 eval $cacheid=no 8161 fi 8162 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8163 conftest$ac_exeext conftest.$ac_ext 8164 fi 8165 8166 8167 CFLAGS="$xorg_testset_save_CFLAGS" 8168 8169 eval supported=\$$cacheid 8170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8171 printf "%s\n" "$supported" >&6; } 8172 if test "$supported" = "yes" ; then 8173 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8174 found="yes" 8175 fi 8176 fi 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 xorg_testset_save_CFLAGS="$CFLAGS" 8193 8194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8197 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8198 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8199 then : 8200 printf %s "(cached) " >&6 8201 else $as_nop 8202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8203 /* end confdefs.h. */ 8204 int i; 8205 _ACEOF 8206 if ac_fn_c_try_compile "$LINENO" 8207 then : 8208 xorg_cv_cc_flag_unknown_warning_option=yes 8209 else $as_nop 8210 xorg_cv_cc_flag_unknown_warning_option=no 8211 fi 8212 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8213 fi 8214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8215 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8217 CFLAGS="$xorg_testset_save_CFLAGS" 8218 fi 8219 8220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8223 fi 8224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8226 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8227 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8228 then : 8229 printf %s "(cached) " >&6 8230 else $as_nop 8231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8232 /* end confdefs.h. */ 8233 int i; 8234 _ACEOF 8235 if ac_fn_c_try_compile "$LINENO" 8236 then : 8237 xorg_cv_cc_flag_unused_command_line_argument=yes 8238 else $as_nop 8239 xorg_cv_cc_flag_unused_command_line_argument=no 8240 fi 8241 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8242 fi 8243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8244 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8246 CFLAGS="$xorg_testset_save_CFLAGS" 8247 fi 8248 8249 found="no" 8250 8251 if test $found = "no" ; then 8252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8254 fi 8255 8256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8258 fi 8259 8260 CFLAGS="$CFLAGS -Werror=trigraphs" 8261 8262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8263 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8264 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8265 if eval test \${$cacheid+y} 8266 then : 8267 printf %s "(cached) " >&6 8268 else $as_nop 8269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8270 /* end confdefs.h. */ 8271 int i; 8272 int 8273 main (void) 8274 { 8275 8276 ; 8277 return 0; 8278 } 8279 _ACEOF 8280 if ac_fn_c_try_link "$LINENO" 8281 then : 8282 eval $cacheid=yes 8283 else $as_nop 8284 eval $cacheid=no 8285 fi 8286 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8287 conftest$ac_exeext conftest.$ac_ext 8288 fi 8289 8290 8291 CFLAGS="$xorg_testset_save_CFLAGS" 8292 8293 eval supported=\$$cacheid 8294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8295 printf "%s\n" "$supported" >&6; } 8296 if test "$supported" = "yes" ; then 8297 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8298 found="yes" 8299 fi 8300 fi 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 xorg_testset_save_CFLAGS="$CFLAGS" 8317 8318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8321 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8322 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8323 then : 8324 printf %s "(cached) " >&6 8325 else $as_nop 8326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8327 /* end confdefs.h. */ 8328 int i; 8329 _ACEOF 8330 if ac_fn_c_try_compile "$LINENO" 8331 then : 8332 xorg_cv_cc_flag_unknown_warning_option=yes 8333 else $as_nop 8334 xorg_cv_cc_flag_unknown_warning_option=no 8335 fi 8336 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8337 fi 8338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8339 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8341 CFLAGS="$xorg_testset_save_CFLAGS" 8342 fi 8343 8344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8347 fi 8348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8350 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8351 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8352 then : 8353 printf %s "(cached) " >&6 8354 else $as_nop 8355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8356 /* end confdefs.h. */ 8357 int i; 8358 _ACEOF 8359 if ac_fn_c_try_compile "$LINENO" 8360 then : 8361 xorg_cv_cc_flag_unused_command_line_argument=yes 8362 else $as_nop 8363 xorg_cv_cc_flag_unused_command_line_argument=no 8364 fi 8365 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8366 fi 8367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8368 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8370 CFLAGS="$xorg_testset_save_CFLAGS" 8371 fi 8372 8373 found="no" 8374 8375 if test $found = "no" ; then 8376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8378 fi 8379 8380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8382 fi 8383 8384 CFLAGS="$CFLAGS -Werror=array-bounds" 8385 8386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8387 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8388 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8389 if eval test \${$cacheid+y} 8390 then : 8391 printf %s "(cached) " >&6 8392 else $as_nop 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8394 /* end confdefs.h. */ 8395 int i; 8396 int 8397 main (void) 8398 { 8399 8400 ; 8401 return 0; 8402 } 8403 _ACEOF 8404 if ac_fn_c_try_link "$LINENO" 8405 then : 8406 eval $cacheid=yes 8407 else $as_nop 8408 eval $cacheid=no 8409 fi 8410 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8411 conftest$ac_exeext conftest.$ac_ext 8412 fi 8413 8414 8415 CFLAGS="$xorg_testset_save_CFLAGS" 8416 8417 eval supported=\$$cacheid 8418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8419 printf "%s\n" "$supported" >&6; } 8420 if test "$supported" = "yes" ; then 8421 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8422 found="yes" 8423 fi 8424 fi 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 8435 8436 8437 8438 8439 8440 xorg_testset_save_CFLAGS="$CFLAGS" 8441 8442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8445 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8446 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8447 then : 8448 printf %s "(cached) " >&6 8449 else $as_nop 8450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8451 /* end confdefs.h. */ 8452 int i; 8453 _ACEOF 8454 if ac_fn_c_try_compile "$LINENO" 8455 then : 8456 xorg_cv_cc_flag_unknown_warning_option=yes 8457 else $as_nop 8458 xorg_cv_cc_flag_unknown_warning_option=no 8459 fi 8460 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8461 fi 8462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8463 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8465 CFLAGS="$xorg_testset_save_CFLAGS" 8466 fi 8467 8468 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8471 fi 8472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8474 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8475 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8476 then : 8477 printf %s "(cached) " >&6 8478 else $as_nop 8479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8480 /* end confdefs.h. */ 8481 int i; 8482 _ACEOF 8483 if ac_fn_c_try_compile "$LINENO" 8484 then : 8485 xorg_cv_cc_flag_unused_command_line_argument=yes 8486 else $as_nop 8487 xorg_cv_cc_flag_unused_command_line_argument=no 8488 fi 8489 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8490 fi 8491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8492 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8494 CFLAGS="$xorg_testset_save_CFLAGS" 8495 fi 8496 8497 found="no" 8498 8499 if test $found = "no" ; then 8500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8502 fi 8503 8504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8506 fi 8507 8508 CFLAGS="$CFLAGS -Werror=write-strings" 8509 8510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8511 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8512 cacheid=xorg_cv_cc_flag__Werror_write_strings 8513 if eval test \${$cacheid+y} 8514 then : 8515 printf %s "(cached) " >&6 8516 else $as_nop 8517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8518 /* end confdefs.h. */ 8519 int i; 8520 int 8521 main (void) 8522 { 8523 8524 ; 8525 return 0; 8526 } 8527 _ACEOF 8528 if ac_fn_c_try_link "$LINENO" 8529 then : 8530 eval $cacheid=yes 8531 else $as_nop 8532 eval $cacheid=no 8533 fi 8534 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8535 conftest$ac_exeext conftest.$ac_ext 8536 fi 8537 8538 8539 CFLAGS="$xorg_testset_save_CFLAGS" 8540 8541 eval supported=\$$cacheid 8542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8543 printf "%s\n" "$supported" >&6; } 8544 if test "$supported" = "yes" ; then 8545 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8546 found="yes" 8547 fi 8548 fi 8549 8550 8551 8552 8553 8554 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 xorg_testset_save_CFLAGS="$CFLAGS" 8565 8566 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8569 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8570 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8571 then : 8572 printf %s "(cached) " >&6 8573 else $as_nop 8574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8575 /* end confdefs.h. */ 8576 int i; 8577 _ACEOF 8578 if ac_fn_c_try_compile "$LINENO" 8579 then : 8580 xorg_cv_cc_flag_unknown_warning_option=yes 8581 else $as_nop 8582 xorg_cv_cc_flag_unknown_warning_option=no 8583 fi 8584 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8585 fi 8586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8587 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8589 CFLAGS="$xorg_testset_save_CFLAGS" 8590 fi 8591 8592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8595 fi 8596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8598 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8599 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8600 then : 8601 printf %s "(cached) " >&6 8602 else $as_nop 8603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8604 /* end confdefs.h. */ 8605 int i; 8606 _ACEOF 8607 if ac_fn_c_try_compile "$LINENO" 8608 then : 8609 xorg_cv_cc_flag_unused_command_line_argument=yes 8610 else $as_nop 8611 xorg_cv_cc_flag_unused_command_line_argument=no 8612 fi 8613 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8614 fi 8615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8616 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8618 CFLAGS="$xorg_testset_save_CFLAGS" 8619 fi 8620 8621 found="no" 8622 8623 if test $found = "no" ; then 8624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8626 fi 8627 8628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8630 fi 8631 8632 CFLAGS="$CFLAGS -Werror=address" 8633 8634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8635 printf %s "checking if $CC supports -Werror=address... " >&6; } 8636 cacheid=xorg_cv_cc_flag__Werror_address 8637 if eval test \${$cacheid+y} 8638 then : 8639 printf %s "(cached) " >&6 8640 else $as_nop 8641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8642 /* end confdefs.h. */ 8643 int i; 8644 int 8645 main (void) 8646 { 8647 8648 ; 8649 return 0; 8650 } 8651 _ACEOF 8652 if ac_fn_c_try_link "$LINENO" 8653 then : 8654 eval $cacheid=yes 8655 else $as_nop 8656 eval $cacheid=no 8657 fi 8658 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8659 conftest$ac_exeext conftest.$ac_ext 8660 fi 8661 8662 8663 CFLAGS="$xorg_testset_save_CFLAGS" 8664 8665 eval supported=\$$cacheid 8666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8667 printf "%s\n" "$supported" >&6; } 8668 if test "$supported" = "yes" ; then 8669 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8670 found="yes" 8671 fi 8672 fi 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 xorg_testset_save_CFLAGS="$CFLAGS" 8689 8690 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8693 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8694 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8695 then : 8696 printf %s "(cached) " >&6 8697 else $as_nop 8698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8699 /* end confdefs.h. */ 8700 int i; 8701 _ACEOF 8702 if ac_fn_c_try_compile "$LINENO" 8703 then : 8704 xorg_cv_cc_flag_unknown_warning_option=yes 8705 else $as_nop 8706 xorg_cv_cc_flag_unknown_warning_option=no 8707 fi 8708 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8709 fi 8710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8711 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8713 CFLAGS="$xorg_testset_save_CFLAGS" 8714 fi 8715 8716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8719 fi 8720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8722 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8723 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8724 then : 8725 printf %s "(cached) " >&6 8726 else $as_nop 8727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8728 /* end confdefs.h. */ 8729 int i; 8730 _ACEOF 8731 if ac_fn_c_try_compile "$LINENO" 8732 then : 8733 xorg_cv_cc_flag_unused_command_line_argument=yes 8734 else $as_nop 8735 xorg_cv_cc_flag_unused_command_line_argument=no 8736 fi 8737 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8738 fi 8739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8740 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8742 CFLAGS="$xorg_testset_save_CFLAGS" 8743 fi 8744 8745 found="no" 8746 8747 if test $found = "no" ; then 8748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8750 fi 8751 8752 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8754 fi 8755 8756 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8757 8758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8759 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8760 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8761 if eval test \${$cacheid+y} 8762 then : 8763 printf %s "(cached) " >&6 8764 else $as_nop 8765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8766 /* end confdefs.h. */ 8767 int i; 8768 int 8769 main (void) 8770 { 8771 8772 ; 8773 return 0; 8774 } 8775 _ACEOF 8776 if ac_fn_c_try_link "$LINENO" 8777 then : 8778 eval $cacheid=yes 8779 else $as_nop 8780 eval $cacheid=no 8781 fi 8782 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8783 conftest$ac_exeext conftest.$ac_ext 8784 fi 8785 8786 8787 CFLAGS="$xorg_testset_save_CFLAGS" 8788 8789 eval supported=\$$cacheid 8790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8791 printf "%s\n" "$supported" >&6; } 8792 if test "$supported" = "yes" ; then 8793 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8794 found="yes" 8795 fi 8796 fi 8797 8798 if test $found = "no" ; then 8799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8801 fi 8802 8803 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8805 fi 8806 8807 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8808 8809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8810 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8811 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8812 if eval test \${$cacheid+y} 8813 then : 8814 printf %s "(cached) " >&6 8815 else $as_nop 8816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8817 /* end confdefs.h. */ 8818 int i; 8819 int 8820 main (void) 8821 { 8822 8823 ; 8824 return 0; 8825 } 8826 _ACEOF 8827 if ac_fn_c_try_link "$LINENO" 8828 then : 8829 eval $cacheid=yes 8830 else $as_nop 8831 eval $cacheid=no 8832 fi 8833 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8834 conftest$ac_exeext conftest.$ac_ext 8835 fi 8836 8837 8838 CFLAGS="$xorg_testset_save_CFLAGS" 8839 8840 eval supported=\$$cacheid 8841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8842 printf "%s\n" "$supported" >&6; } 8843 if test "$supported" = "yes" ; then 8844 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8845 found="yes" 8846 fi 8847 fi 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 8863 xorg_testset_save_CFLAGS="$CFLAGS" 8864 8865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8868 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8869 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8870 then : 8871 printf %s "(cached) " >&6 8872 else $as_nop 8873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8874 /* end confdefs.h. */ 8875 int i; 8876 _ACEOF 8877 if ac_fn_c_try_compile "$LINENO" 8878 then : 8879 xorg_cv_cc_flag_unknown_warning_option=yes 8880 else $as_nop 8881 xorg_cv_cc_flag_unknown_warning_option=no 8882 fi 8883 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8884 fi 8885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8886 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8887 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8888 CFLAGS="$xorg_testset_save_CFLAGS" 8889 fi 8890 8891 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8894 fi 8895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8897 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8898 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8899 then : 8900 printf %s "(cached) " >&6 8901 else $as_nop 8902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8903 /* end confdefs.h. */ 8904 int i; 8905 _ACEOF 8906 if ac_fn_c_try_compile "$LINENO" 8907 then : 8908 xorg_cv_cc_flag_unused_command_line_argument=yes 8909 else $as_nop 8910 xorg_cv_cc_flag_unused_command_line_argument=no 8911 fi 8912 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8913 fi 8914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8915 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8916 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8917 CFLAGS="$xorg_testset_save_CFLAGS" 8918 fi 8919 8920 found="no" 8921 8922 if test $found = "no" ; then 8923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8925 fi 8926 8927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8929 fi 8930 8931 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8932 8933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8934 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8935 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8936 if eval test \${$cacheid+y} 8937 then : 8938 printf %s "(cached) " >&6 8939 else $as_nop 8940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8941 /* end confdefs.h. */ 8942 int i; 8943 int 8944 main (void) 8945 { 8946 8947 ; 8948 return 0; 8949 } 8950 _ACEOF 8951 if ac_fn_c_try_link "$LINENO" 8952 then : 8953 eval $cacheid=yes 8954 else $as_nop 8955 eval $cacheid=no 8956 fi 8957 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8958 conftest$ac_exeext conftest.$ac_ext 8959 fi 8960 8961 8962 CFLAGS="$xorg_testset_save_CFLAGS" 8963 8964 eval supported=\$$cacheid 8965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8966 printf "%s\n" "$supported" >&6; } 8967 if test "$supported" = "yes" ; then 8968 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8969 found="yes" 8970 fi 8971 fi 8972 8973 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8974 else 8975 { 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 $PACKAGE_BUGREPORT" >&5 8976 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8977 8978 8979 8980 8981 8982 8983 8984 8985 8986 8987 8988 8989 8990 xorg_testset_save_CFLAGS="$CFLAGS" 8991 8992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8995 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8996 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8997 then : 8998 printf %s "(cached) " >&6 8999 else $as_nop 9000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9001 /* end confdefs.h. */ 9002 int i; 9003 _ACEOF 9004 if ac_fn_c_try_compile "$LINENO" 9005 then : 9006 xorg_cv_cc_flag_unknown_warning_option=yes 9007 else $as_nop 9008 xorg_cv_cc_flag_unknown_warning_option=no 9009 fi 9010 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9011 fi 9012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9013 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9015 CFLAGS="$xorg_testset_save_CFLAGS" 9016 fi 9017 9018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9021 fi 9022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9024 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9025 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9026 then : 9027 printf %s "(cached) " >&6 9028 else $as_nop 9029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9030 /* end confdefs.h. */ 9031 int i; 9032 _ACEOF 9033 if ac_fn_c_try_compile "$LINENO" 9034 then : 9035 xorg_cv_cc_flag_unused_command_line_argument=yes 9036 else $as_nop 9037 xorg_cv_cc_flag_unused_command_line_argument=no 9038 fi 9039 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9040 fi 9041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9042 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9044 CFLAGS="$xorg_testset_save_CFLAGS" 9045 fi 9046 9047 found="no" 9048 9049 if test $found = "no" ; then 9050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9052 fi 9053 9054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9056 fi 9057 9058 CFLAGS="$CFLAGS -Wimplicit" 9059 9060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9061 printf %s "checking if $CC supports -Wimplicit... " >&6; } 9062 cacheid=xorg_cv_cc_flag__Wimplicit 9063 if eval test \${$cacheid+y} 9064 then : 9065 printf %s "(cached) " >&6 9066 else $as_nop 9067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9068 /* end confdefs.h. */ 9069 int i; 9070 int 9071 main (void) 9072 { 9073 9074 ; 9075 return 0; 9076 } 9077 _ACEOF 9078 if ac_fn_c_try_link "$LINENO" 9079 then : 9080 eval $cacheid=yes 9081 else $as_nop 9082 eval $cacheid=no 9083 fi 9084 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9085 conftest$ac_exeext conftest.$ac_ext 9086 fi 9087 9088 9089 CFLAGS="$xorg_testset_save_CFLAGS" 9090 9091 eval supported=\$$cacheid 9092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9093 printf "%s\n" "$supported" >&6; } 9094 if test "$supported" = "yes" ; then 9095 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9096 found="yes" 9097 fi 9098 fi 9099 9100 9101 9102 9103 9104 9105 9106 9107 9108 9109 9110 9111 9112 9113 9114 xorg_testset_save_CFLAGS="$CFLAGS" 9115 9116 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9119 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9120 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9121 then : 9122 printf %s "(cached) " >&6 9123 else $as_nop 9124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9125 /* end confdefs.h. */ 9126 int i; 9127 _ACEOF 9128 if ac_fn_c_try_compile "$LINENO" 9129 then : 9130 xorg_cv_cc_flag_unknown_warning_option=yes 9131 else $as_nop 9132 xorg_cv_cc_flag_unknown_warning_option=no 9133 fi 9134 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9135 fi 9136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9137 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9139 CFLAGS="$xorg_testset_save_CFLAGS" 9140 fi 9141 9142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9145 fi 9146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9148 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9149 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9150 then : 9151 printf %s "(cached) " >&6 9152 else $as_nop 9153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9154 /* end confdefs.h. */ 9155 int i; 9156 _ACEOF 9157 if ac_fn_c_try_compile "$LINENO" 9158 then : 9159 xorg_cv_cc_flag_unused_command_line_argument=yes 9160 else $as_nop 9161 xorg_cv_cc_flag_unused_command_line_argument=no 9162 fi 9163 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9164 fi 9165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9166 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9167 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9168 CFLAGS="$xorg_testset_save_CFLAGS" 9169 fi 9170 9171 found="no" 9172 9173 if test $found = "no" ; then 9174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9176 fi 9177 9178 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9180 fi 9181 9182 CFLAGS="$CFLAGS -Wnonnull" 9183 9184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9185 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9186 cacheid=xorg_cv_cc_flag__Wnonnull 9187 if eval test \${$cacheid+y} 9188 then : 9189 printf %s "(cached) " >&6 9190 else $as_nop 9191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9192 /* end confdefs.h. */ 9193 int i; 9194 int 9195 main (void) 9196 { 9197 9198 ; 9199 return 0; 9200 } 9201 _ACEOF 9202 if ac_fn_c_try_link "$LINENO" 9203 then : 9204 eval $cacheid=yes 9205 else $as_nop 9206 eval $cacheid=no 9207 fi 9208 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9209 conftest$ac_exeext conftest.$ac_ext 9210 fi 9211 9212 9213 CFLAGS="$xorg_testset_save_CFLAGS" 9214 9215 eval supported=\$$cacheid 9216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9217 printf "%s\n" "$supported" >&6; } 9218 if test "$supported" = "yes" ; then 9219 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9220 found="yes" 9221 fi 9222 fi 9223 9224 9225 9226 9227 9228 9229 9230 9231 9232 9233 9234 9235 9236 9237 9238 xorg_testset_save_CFLAGS="$CFLAGS" 9239 9240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9243 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9244 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9245 then : 9246 printf %s "(cached) " >&6 9247 else $as_nop 9248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9249 /* end confdefs.h. */ 9250 int i; 9251 _ACEOF 9252 if ac_fn_c_try_compile "$LINENO" 9253 then : 9254 xorg_cv_cc_flag_unknown_warning_option=yes 9255 else $as_nop 9256 xorg_cv_cc_flag_unknown_warning_option=no 9257 fi 9258 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9259 fi 9260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9261 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9262 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9263 CFLAGS="$xorg_testset_save_CFLAGS" 9264 fi 9265 9266 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9269 fi 9270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9272 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9273 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9274 then : 9275 printf %s "(cached) " >&6 9276 else $as_nop 9277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9278 /* end confdefs.h. */ 9279 int i; 9280 _ACEOF 9281 if ac_fn_c_try_compile "$LINENO" 9282 then : 9283 xorg_cv_cc_flag_unused_command_line_argument=yes 9284 else $as_nop 9285 xorg_cv_cc_flag_unused_command_line_argument=no 9286 fi 9287 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9288 fi 9289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9290 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9292 CFLAGS="$xorg_testset_save_CFLAGS" 9293 fi 9294 9295 found="no" 9296 9297 if test $found = "no" ; then 9298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9300 fi 9301 9302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9304 fi 9305 9306 CFLAGS="$CFLAGS -Winit-self" 9307 9308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9309 printf %s "checking if $CC supports -Winit-self... " >&6; } 9310 cacheid=xorg_cv_cc_flag__Winit_self 9311 if eval test \${$cacheid+y} 9312 then : 9313 printf %s "(cached) " >&6 9314 else $as_nop 9315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9316 /* end confdefs.h. */ 9317 int i; 9318 int 9319 main (void) 9320 { 9321 9322 ; 9323 return 0; 9324 } 9325 _ACEOF 9326 if ac_fn_c_try_link "$LINENO" 9327 then : 9328 eval $cacheid=yes 9329 else $as_nop 9330 eval $cacheid=no 9331 fi 9332 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9333 conftest$ac_exeext conftest.$ac_ext 9334 fi 9335 9336 9337 CFLAGS="$xorg_testset_save_CFLAGS" 9338 9339 eval supported=\$$cacheid 9340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9341 printf "%s\n" "$supported" >&6; } 9342 if test "$supported" = "yes" ; then 9343 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9344 found="yes" 9345 fi 9346 fi 9347 9348 9349 9350 9351 9352 9353 9354 9355 9356 9357 9358 9359 9360 9361 9362 xorg_testset_save_CFLAGS="$CFLAGS" 9363 9364 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9367 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9368 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9369 then : 9370 printf %s "(cached) " >&6 9371 else $as_nop 9372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9373 /* end confdefs.h. */ 9374 int i; 9375 _ACEOF 9376 if ac_fn_c_try_compile "$LINENO" 9377 then : 9378 xorg_cv_cc_flag_unknown_warning_option=yes 9379 else $as_nop 9380 xorg_cv_cc_flag_unknown_warning_option=no 9381 fi 9382 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9383 fi 9384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9385 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9387 CFLAGS="$xorg_testset_save_CFLAGS" 9388 fi 9389 9390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9393 fi 9394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9396 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9397 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9398 then : 9399 printf %s "(cached) " >&6 9400 else $as_nop 9401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9402 /* end confdefs.h. */ 9403 int i; 9404 _ACEOF 9405 if ac_fn_c_try_compile "$LINENO" 9406 then : 9407 xorg_cv_cc_flag_unused_command_line_argument=yes 9408 else $as_nop 9409 xorg_cv_cc_flag_unused_command_line_argument=no 9410 fi 9411 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9412 fi 9413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9414 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9415 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9416 CFLAGS="$xorg_testset_save_CFLAGS" 9417 fi 9418 9419 found="no" 9420 9421 if test $found = "no" ; then 9422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9424 fi 9425 9426 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9428 fi 9429 9430 CFLAGS="$CFLAGS -Wmain" 9431 9432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9433 printf %s "checking if $CC supports -Wmain... " >&6; } 9434 cacheid=xorg_cv_cc_flag__Wmain 9435 if eval test \${$cacheid+y} 9436 then : 9437 printf %s "(cached) " >&6 9438 else $as_nop 9439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9440 /* end confdefs.h. */ 9441 int i; 9442 int 9443 main (void) 9444 { 9445 9446 ; 9447 return 0; 9448 } 9449 _ACEOF 9450 if ac_fn_c_try_link "$LINENO" 9451 then : 9452 eval $cacheid=yes 9453 else $as_nop 9454 eval $cacheid=no 9455 fi 9456 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9457 conftest$ac_exeext conftest.$ac_ext 9458 fi 9459 9460 9461 CFLAGS="$xorg_testset_save_CFLAGS" 9462 9463 eval supported=\$$cacheid 9464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9465 printf "%s\n" "$supported" >&6; } 9466 if test "$supported" = "yes" ; then 9467 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9468 found="yes" 9469 fi 9470 fi 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486 xorg_testset_save_CFLAGS="$CFLAGS" 9487 9488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9491 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9492 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9493 then : 9494 printf %s "(cached) " >&6 9495 else $as_nop 9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497 /* end confdefs.h. */ 9498 int i; 9499 _ACEOF 9500 if ac_fn_c_try_compile "$LINENO" 9501 then : 9502 xorg_cv_cc_flag_unknown_warning_option=yes 9503 else $as_nop 9504 xorg_cv_cc_flag_unknown_warning_option=no 9505 fi 9506 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9507 fi 9508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9509 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9511 CFLAGS="$xorg_testset_save_CFLAGS" 9512 fi 9513 9514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9517 fi 9518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9520 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9521 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9522 then : 9523 printf %s "(cached) " >&6 9524 else $as_nop 9525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9526 /* end confdefs.h. */ 9527 int i; 9528 _ACEOF 9529 if ac_fn_c_try_compile "$LINENO" 9530 then : 9531 xorg_cv_cc_flag_unused_command_line_argument=yes 9532 else $as_nop 9533 xorg_cv_cc_flag_unused_command_line_argument=no 9534 fi 9535 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9536 fi 9537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9538 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9539 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9540 CFLAGS="$xorg_testset_save_CFLAGS" 9541 fi 9542 9543 found="no" 9544 9545 if test $found = "no" ; then 9546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9548 fi 9549 9550 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9552 fi 9553 9554 CFLAGS="$CFLAGS -Wmissing-braces" 9555 9556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9557 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9558 cacheid=xorg_cv_cc_flag__Wmissing_braces 9559 if eval test \${$cacheid+y} 9560 then : 9561 printf %s "(cached) " >&6 9562 else $as_nop 9563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9564 /* end confdefs.h. */ 9565 int i; 9566 int 9567 main (void) 9568 { 9569 9570 ; 9571 return 0; 9572 } 9573 _ACEOF 9574 if ac_fn_c_try_link "$LINENO" 9575 then : 9576 eval $cacheid=yes 9577 else $as_nop 9578 eval $cacheid=no 9579 fi 9580 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9581 conftest$ac_exeext conftest.$ac_ext 9582 fi 9583 9584 9585 CFLAGS="$xorg_testset_save_CFLAGS" 9586 9587 eval supported=\$$cacheid 9588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9589 printf "%s\n" "$supported" >&6; } 9590 if test "$supported" = "yes" ; then 9591 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9592 found="yes" 9593 fi 9594 fi 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 xorg_testset_save_CFLAGS="$CFLAGS" 9611 9612 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9615 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9616 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9617 then : 9618 printf %s "(cached) " >&6 9619 else $as_nop 9620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9621 /* end confdefs.h. */ 9622 int i; 9623 _ACEOF 9624 if ac_fn_c_try_compile "$LINENO" 9625 then : 9626 xorg_cv_cc_flag_unknown_warning_option=yes 9627 else $as_nop 9628 xorg_cv_cc_flag_unknown_warning_option=no 9629 fi 9630 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9631 fi 9632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9633 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9635 CFLAGS="$xorg_testset_save_CFLAGS" 9636 fi 9637 9638 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9641 fi 9642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9644 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9645 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9646 then : 9647 printf %s "(cached) " >&6 9648 else $as_nop 9649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9650 /* end confdefs.h. */ 9651 int i; 9652 _ACEOF 9653 if ac_fn_c_try_compile "$LINENO" 9654 then : 9655 xorg_cv_cc_flag_unused_command_line_argument=yes 9656 else $as_nop 9657 xorg_cv_cc_flag_unused_command_line_argument=no 9658 fi 9659 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9660 fi 9661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9662 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9663 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9664 CFLAGS="$xorg_testset_save_CFLAGS" 9665 fi 9666 9667 found="no" 9668 9669 if test $found = "no" ; then 9670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9672 fi 9673 9674 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9676 fi 9677 9678 CFLAGS="$CFLAGS -Wsequence-point" 9679 9680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9681 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9682 cacheid=xorg_cv_cc_flag__Wsequence_point 9683 if eval test \${$cacheid+y} 9684 then : 9685 printf %s "(cached) " >&6 9686 else $as_nop 9687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9688 /* end confdefs.h. */ 9689 int i; 9690 int 9691 main (void) 9692 { 9693 9694 ; 9695 return 0; 9696 } 9697 _ACEOF 9698 if ac_fn_c_try_link "$LINENO" 9699 then : 9700 eval $cacheid=yes 9701 else $as_nop 9702 eval $cacheid=no 9703 fi 9704 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9705 conftest$ac_exeext conftest.$ac_ext 9706 fi 9707 9708 9709 CFLAGS="$xorg_testset_save_CFLAGS" 9710 9711 eval supported=\$$cacheid 9712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9713 printf "%s\n" "$supported" >&6; } 9714 if test "$supported" = "yes" ; then 9715 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9716 found="yes" 9717 fi 9718 fi 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 xorg_testset_save_CFLAGS="$CFLAGS" 9735 9736 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9739 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9740 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9741 then : 9742 printf %s "(cached) " >&6 9743 else $as_nop 9744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9745 /* end confdefs.h. */ 9746 int i; 9747 _ACEOF 9748 if ac_fn_c_try_compile "$LINENO" 9749 then : 9750 xorg_cv_cc_flag_unknown_warning_option=yes 9751 else $as_nop 9752 xorg_cv_cc_flag_unknown_warning_option=no 9753 fi 9754 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9755 fi 9756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9757 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9758 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9759 CFLAGS="$xorg_testset_save_CFLAGS" 9760 fi 9761 9762 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9765 fi 9766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9768 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9769 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9770 then : 9771 printf %s "(cached) " >&6 9772 else $as_nop 9773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9774 /* end confdefs.h. */ 9775 int i; 9776 _ACEOF 9777 if ac_fn_c_try_compile "$LINENO" 9778 then : 9779 xorg_cv_cc_flag_unused_command_line_argument=yes 9780 else $as_nop 9781 xorg_cv_cc_flag_unused_command_line_argument=no 9782 fi 9783 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9784 fi 9785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9786 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9787 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9788 CFLAGS="$xorg_testset_save_CFLAGS" 9789 fi 9790 9791 found="no" 9792 9793 if test $found = "no" ; then 9794 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9796 fi 9797 9798 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9800 fi 9801 9802 CFLAGS="$CFLAGS -Wreturn-type" 9803 9804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9805 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9806 cacheid=xorg_cv_cc_flag__Wreturn_type 9807 if eval test \${$cacheid+y} 9808 then : 9809 printf %s "(cached) " >&6 9810 else $as_nop 9811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9812 /* end confdefs.h. */ 9813 int i; 9814 int 9815 main (void) 9816 { 9817 9818 ; 9819 return 0; 9820 } 9821 _ACEOF 9822 if ac_fn_c_try_link "$LINENO" 9823 then : 9824 eval $cacheid=yes 9825 else $as_nop 9826 eval $cacheid=no 9827 fi 9828 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9829 conftest$ac_exeext conftest.$ac_ext 9830 fi 9831 9832 9833 CFLAGS="$xorg_testset_save_CFLAGS" 9834 9835 eval supported=\$$cacheid 9836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9837 printf "%s\n" "$supported" >&6; } 9838 if test "$supported" = "yes" ; then 9839 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9840 found="yes" 9841 fi 9842 fi 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 xorg_testset_save_CFLAGS="$CFLAGS" 9859 9860 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9863 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9864 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9865 then : 9866 printf %s "(cached) " >&6 9867 else $as_nop 9868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9869 /* end confdefs.h. */ 9870 int i; 9871 _ACEOF 9872 if ac_fn_c_try_compile "$LINENO" 9873 then : 9874 xorg_cv_cc_flag_unknown_warning_option=yes 9875 else $as_nop 9876 xorg_cv_cc_flag_unknown_warning_option=no 9877 fi 9878 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9879 fi 9880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9881 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9882 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9883 CFLAGS="$xorg_testset_save_CFLAGS" 9884 fi 9885 9886 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9889 fi 9890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9892 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9893 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9894 then : 9895 printf %s "(cached) " >&6 9896 else $as_nop 9897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9898 /* end confdefs.h. */ 9899 int i; 9900 _ACEOF 9901 if ac_fn_c_try_compile "$LINENO" 9902 then : 9903 xorg_cv_cc_flag_unused_command_line_argument=yes 9904 else $as_nop 9905 xorg_cv_cc_flag_unused_command_line_argument=no 9906 fi 9907 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9908 fi 9909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9910 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9911 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9912 CFLAGS="$xorg_testset_save_CFLAGS" 9913 fi 9914 9915 found="no" 9916 9917 if test $found = "no" ; then 9918 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9920 fi 9921 9922 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9924 fi 9925 9926 CFLAGS="$CFLAGS -Wtrigraphs" 9927 9928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9929 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9930 cacheid=xorg_cv_cc_flag__Wtrigraphs 9931 if eval test \${$cacheid+y} 9932 then : 9933 printf %s "(cached) " >&6 9934 else $as_nop 9935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9936 /* end confdefs.h. */ 9937 int i; 9938 int 9939 main (void) 9940 { 9941 9942 ; 9943 return 0; 9944 } 9945 _ACEOF 9946 if ac_fn_c_try_link "$LINENO" 9947 then : 9948 eval $cacheid=yes 9949 else $as_nop 9950 eval $cacheid=no 9951 fi 9952 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9953 conftest$ac_exeext conftest.$ac_ext 9954 fi 9955 9956 9957 CFLAGS="$xorg_testset_save_CFLAGS" 9958 9959 eval supported=\$$cacheid 9960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9961 printf "%s\n" "$supported" >&6; } 9962 if test "$supported" = "yes" ; then 9963 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9964 found="yes" 9965 fi 9966 fi 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 xorg_testset_save_CFLAGS="$CFLAGS" 9983 9984 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9987 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9988 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9989 then : 9990 printf %s "(cached) " >&6 9991 else $as_nop 9992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9993 /* end confdefs.h. */ 9994 int i; 9995 _ACEOF 9996 if ac_fn_c_try_compile "$LINENO" 9997 then : 9998 xorg_cv_cc_flag_unknown_warning_option=yes 9999 else $as_nop 10000 xorg_cv_cc_flag_unknown_warning_option=no 10001 fi 10002 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10003 fi 10004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10005 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10007 CFLAGS="$xorg_testset_save_CFLAGS" 10008 fi 10009 10010 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10013 fi 10014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10016 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10017 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10018 then : 10019 printf %s "(cached) " >&6 10020 else $as_nop 10021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10022 /* end confdefs.h. */ 10023 int i; 10024 _ACEOF 10025 if ac_fn_c_try_compile "$LINENO" 10026 then : 10027 xorg_cv_cc_flag_unused_command_line_argument=yes 10028 else $as_nop 10029 xorg_cv_cc_flag_unused_command_line_argument=no 10030 fi 10031 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10032 fi 10033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10034 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10036 CFLAGS="$xorg_testset_save_CFLAGS" 10037 fi 10038 10039 found="no" 10040 10041 if test $found = "no" ; then 10042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10044 fi 10045 10046 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10048 fi 10049 10050 CFLAGS="$CFLAGS -Warray-bounds" 10051 10052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10053 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10054 cacheid=xorg_cv_cc_flag__Warray_bounds 10055 if eval test \${$cacheid+y} 10056 then : 10057 printf %s "(cached) " >&6 10058 else $as_nop 10059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10060 /* end confdefs.h. */ 10061 int i; 10062 int 10063 main (void) 10064 { 10065 10066 ; 10067 return 0; 10068 } 10069 _ACEOF 10070 if ac_fn_c_try_link "$LINENO" 10071 then : 10072 eval $cacheid=yes 10073 else $as_nop 10074 eval $cacheid=no 10075 fi 10076 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10077 conftest$ac_exeext conftest.$ac_ext 10078 fi 10079 10080 10081 CFLAGS="$xorg_testset_save_CFLAGS" 10082 10083 eval supported=\$$cacheid 10084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10085 printf "%s\n" "$supported" >&6; } 10086 if test "$supported" = "yes" ; then 10087 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10088 found="yes" 10089 fi 10090 fi 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 xorg_testset_save_CFLAGS="$CFLAGS" 10107 10108 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10111 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10112 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10113 then : 10114 printf %s "(cached) " >&6 10115 else $as_nop 10116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10117 /* end confdefs.h. */ 10118 int i; 10119 _ACEOF 10120 if ac_fn_c_try_compile "$LINENO" 10121 then : 10122 xorg_cv_cc_flag_unknown_warning_option=yes 10123 else $as_nop 10124 xorg_cv_cc_flag_unknown_warning_option=no 10125 fi 10126 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10127 fi 10128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10129 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10131 CFLAGS="$xorg_testset_save_CFLAGS" 10132 fi 10133 10134 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10137 fi 10138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10140 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10141 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10142 then : 10143 printf %s "(cached) " >&6 10144 else $as_nop 10145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10146 /* end confdefs.h. */ 10147 int i; 10148 _ACEOF 10149 if ac_fn_c_try_compile "$LINENO" 10150 then : 10151 xorg_cv_cc_flag_unused_command_line_argument=yes 10152 else $as_nop 10153 xorg_cv_cc_flag_unused_command_line_argument=no 10154 fi 10155 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10156 fi 10157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10158 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10159 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10160 CFLAGS="$xorg_testset_save_CFLAGS" 10161 fi 10162 10163 found="no" 10164 10165 if test $found = "no" ; then 10166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10168 fi 10169 10170 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10172 fi 10173 10174 CFLAGS="$CFLAGS -Wwrite-strings" 10175 10176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10177 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10178 cacheid=xorg_cv_cc_flag__Wwrite_strings 10179 if eval test \${$cacheid+y} 10180 then : 10181 printf %s "(cached) " >&6 10182 else $as_nop 10183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10184 /* end confdefs.h. */ 10185 int i; 10186 int 10187 main (void) 10188 { 10189 10190 ; 10191 return 0; 10192 } 10193 _ACEOF 10194 if ac_fn_c_try_link "$LINENO" 10195 then : 10196 eval $cacheid=yes 10197 else $as_nop 10198 eval $cacheid=no 10199 fi 10200 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10201 conftest$ac_exeext conftest.$ac_ext 10202 fi 10203 10204 10205 CFLAGS="$xorg_testset_save_CFLAGS" 10206 10207 eval supported=\$$cacheid 10208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10209 printf "%s\n" "$supported" >&6; } 10210 if test "$supported" = "yes" ; then 10211 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10212 found="yes" 10213 fi 10214 fi 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 xorg_testset_save_CFLAGS="$CFLAGS" 10231 10232 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10235 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10236 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10237 then : 10238 printf %s "(cached) " >&6 10239 else $as_nop 10240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10241 /* end confdefs.h. */ 10242 int i; 10243 _ACEOF 10244 if ac_fn_c_try_compile "$LINENO" 10245 then : 10246 xorg_cv_cc_flag_unknown_warning_option=yes 10247 else $as_nop 10248 xorg_cv_cc_flag_unknown_warning_option=no 10249 fi 10250 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10251 fi 10252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10253 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10254 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10255 CFLAGS="$xorg_testset_save_CFLAGS" 10256 fi 10257 10258 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10261 fi 10262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10264 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10265 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10266 then : 10267 printf %s "(cached) " >&6 10268 else $as_nop 10269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10270 /* end confdefs.h. */ 10271 int i; 10272 _ACEOF 10273 if ac_fn_c_try_compile "$LINENO" 10274 then : 10275 xorg_cv_cc_flag_unused_command_line_argument=yes 10276 else $as_nop 10277 xorg_cv_cc_flag_unused_command_line_argument=no 10278 fi 10279 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10280 fi 10281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10282 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10283 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10284 CFLAGS="$xorg_testset_save_CFLAGS" 10285 fi 10286 10287 found="no" 10288 10289 if test $found = "no" ; then 10290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10292 fi 10293 10294 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10296 fi 10297 10298 CFLAGS="$CFLAGS -Waddress" 10299 10300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10301 printf %s "checking if $CC supports -Waddress... " >&6; } 10302 cacheid=xorg_cv_cc_flag__Waddress 10303 if eval test \${$cacheid+y} 10304 then : 10305 printf %s "(cached) " >&6 10306 else $as_nop 10307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10308 /* end confdefs.h. */ 10309 int i; 10310 int 10311 main (void) 10312 { 10313 10314 ; 10315 return 0; 10316 } 10317 _ACEOF 10318 if ac_fn_c_try_link "$LINENO" 10319 then : 10320 eval $cacheid=yes 10321 else $as_nop 10322 eval $cacheid=no 10323 fi 10324 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10325 conftest$ac_exeext conftest.$ac_ext 10326 fi 10327 10328 10329 CFLAGS="$xorg_testset_save_CFLAGS" 10330 10331 eval supported=\$$cacheid 10332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10333 printf "%s\n" "$supported" >&6; } 10334 if test "$supported" = "yes" ; then 10335 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10336 found="yes" 10337 fi 10338 fi 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 xorg_testset_save_CFLAGS="$CFLAGS" 10355 10356 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10359 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10360 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10361 then : 10362 printf %s "(cached) " >&6 10363 else $as_nop 10364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10365 /* end confdefs.h. */ 10366 int i; 10367 _ACEOF 10368 if ac_fn_c_try_compile "$LINENO" 10369 then : 10370 xorg_cv_cc_flag_unknown_warning_option=yes 10371 else $as_nop 10372 xorg_cv_cc_flag_unknown_warning_option=no 10373 fi 10374 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10375 fi 10376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10377 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10379 CFLAGS="$xorg_testset_save_CFLAGS" 10380 fi 10381 10382 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10385 fi 10386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10388 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10389 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10390 then : 10391 printf %s "(cached) " >&6 10392 else $as_nop 10393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10394 /* end confdefs.h. */ 10395 int i; 10396 _ACEOF 10397 if ac_fn_c_try_compile "$LINENO" 10398 then : 10399 xorg_cv_cc_flag_unused_command_line_argument=yes 10400 else $as_nop 10401 xorg_cv_cc_flag_unused_command_line_argument=no 10402 fi 10403 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10404 fi 10405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10406 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10407 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10408 CFLAGS="$xorg_testset_save_CFLAGS" 10409 fi 10410 10411 found="no" 10412 10413 if test $found = "no" ; then 10414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10416 fi 10417 10418 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10420 fi 10421 10422 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10423 10424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10425 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10426 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10427 if eval test \${$cacheid+y} 10428 then : 10429 printf %s "(cached) " >&6 10430 else $as_nop 10431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10432 /* end confdefs.h. */ 10433 int i; 10434 int 10435 main (void) 10436 { 10437 10438 ; 10439 return 0; 10440 } 10441 _ACEOF 10442 if ac_fn_c_try_link "$LINENO" 10443 then : 10444 eval $cacheid=yes 10445 else $as_nop 10446 eval $cacheid=no 10447 fi 10448 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10449 conftest$ac_exeext conftest.$ac_ext 10450 fi 10451 10452 10453 CFLAGS="$xorg_testset_save_CFLAGS" 10454 10455 eval supported=\$$cacheid 10456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10457 printf "%s\n" "$supported" >&6; } 10458 if test "$supported" = "yes" ; then 10459 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10460 found="yes" 10461 fi 10462 fi 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 xorg_testset_save_CFLAGS="$CFLAGS" 10479 10480 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10483 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10484 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10485 then : 10486 printf %s "(cached) " >&6 10487 else $as_nop 10488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10489 /* end confdefs.h. */ 10490 int i; 10491 _ACEOF 10492 if ac_fn_c_try_compile "$LINENO" 10493 then : 10494 xorg_cv_cc_flag_unknown_warning_option=yes 10495 else $as_nop 10496 xorg_cv_cc_flag_unknown_warning_option=no 10497 fi 10498 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10499 fi 10500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10501 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10502 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10503 CFLAGS="$xorg_testset_save_CFLAGS" 10504 fi 10505 10506 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10509 fi 10510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10512 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10513 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10514 then : 10515 printf %s "(cached) " >&6 10516 else $as_nop 10517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10518 /* end confdefs.h. */ 10519 int i; 10520 _ACEOF 10521 if ac_fn_c_try_compile "$LINENO" 10522 then : 10523 xorg_cv_cc_flag_unused_command_line_argument=yes 10524 else $as_nop 10525 xorg_cv_cc_flag_unused_command_line_argument=no 10526 fi 10527 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10528 fi 10529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10530 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10531 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10532 CFLAGS="$xorg_testset_save_CFLAGS" 10533 fi 10534 10535 found="no" 10536 10537 if test $found = "no" ; then 10538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10540 fi 10541 10542 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10544 fi 10545 10546 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10547 10548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10549 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10550 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10551 if eval test \${$cacheid+y} 10552 then : 10553 printf %s "(cached) " >&6 10554 else $as_nop 10555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10556 /* end confdefs.h. */ 10557 int i; 10558 int 10559 main (void) 10560 { 10561 10562 ; 10563 return 0; 10564 } 10565 _ACEOF 10566 if ac_fn_c_try_link "$LINENO" 10567 then : 10568 eval $cacheid=yes 10569 else $as_nop 10570 eval $cacheid=no 10571 fi 10572 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10573 conftest$ac_exeext conftest.$ac_ext 10574 fi 10575 10576 10577 CFLAGS="$xorg_testset_save_CFLAGS" 10578 10579 eval supported=\$$cacheid 10580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10581 printf "%s\n" "$supported" >&6; } 10582 if test "$supported" = "yes" ; then 10583 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10584 found="yes" 10585 fi 10586 fi 10587 10588 10589 fi 10590 10591 10592 10593 10594 10595 10596 10597 CWARNFLAGS="$BASE_CFLAGS" 10598 if test "x$GCC" = xyes ; then 10599 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10600 fi 10601 10602 10603 10604 10605 10606 10607 10608 10609 # Check whether --enable-strict-compilation was given. 10610 if test ${enable_strict_compilation+y} 10611 then : 10612 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10613 else $as_nop 10614 STRICT_COMPILE=no 10615 fi 10616 10617 10618 10619 10620 10621 10622 STRICT_CFLAGS="" 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 xorg_testset_save_CFLAGS="$CFLAGS" 10637 10638 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10641 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10642 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10643 then : 10644 printf %s "(cached) " >&6 10645 else $as_nop 10646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10647 /* end confdefs.h. */ 10648 int i; 10649 _ACEOF 10650 if ac_fn_c_try_compile "$LINENO" 10651 then : 10652 xorg_cv_cc_flag_unknown_warning_option=yes 10653 else $as_nop 10654 xorg_cv_cc_flag_unknown_warning_option=no 10655 fi 10656 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10657 fi 10658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10659 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10660 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10661 CFLAGS="$xorg_testset_save_CFLAGS" 10662 fi 10663 10664 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10667 fi 10668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10670 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10671 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10672 then : 10673 printf %s "(cached) " >&6 10674 else $as_nop 10675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10676 /* end confdefs.h. */ 10677 int i; 10678 _ACEOF 10679 if ac_fn_c_try_compile "$LINENO" 10680 then : 10681 xorg_cv_cc_flag_unused_command_line_argument=yes 10682 else $as_nop 10683 xorg_cv_cc_flag_unused_command_line_argument=no 10684 fi 10685 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10686 fi 10687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10688 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10689 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10690 CFLAGS="$xorg_testset_save_CFLAGS" 10691 fi 10692 10693 found="no" 10694 10695 if test $found = "no" ; then 10696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10698 fi 10699 10700 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10702 fi 10703 10704 CFLAGS="$CFLAGS -pedantic" 10705 10706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10707 printf %s "checking if $CC supports -pedantic... " >&6; } 10708 cacheid=xorg_cv_cc_flag__pedantic 10709 if eval test \${$cacheid+y} 10710 then : 10711 printf %s "(cached) " >&6 10712 else $as_nop 10713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10714 /* end confdefs.h. */ 10715 int i; 10716 int 10717 main (void) 10718 { 10719 10720 ; 10721 return 0; 10722 } 10723 _ACEOF 10724 if ac_fn_c_try_link "$LINENO" 10725 then : 10726 eval $cacheid=yes 10727 else $as_nop 10728 eval $cacheid=no 10729 fi 10730 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10731 conftest$ac_exeext conftest.$ac_ext 10732 fi 10733 10734 10735 CFLAGS="$xorg_testset_save_CFLAGS" 10736 10737 eval supported=\$$cacheid 10738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10739 printf "%s\n" "$supported" >&6; } 10740 if test "$supported" = "yes" ; then 10741 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10742 found="yes" 10743 fi 10744 fi 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 xorg_testset_save_CFLAGS="$CFLAGS" 10761 10762 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10765 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10766 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10767 then : 10768 printf %s "(cached) " >&6 10769 else $as_nop 10770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10771 /* end confdefs.h. */ 10772 int i; 10773 _ACEOF 10774 if ac_fn_c_try_compile "$LINENO" 10775 then : 10776 xorg_cv_cc_flag_unknown_warning_option=yes 10777 else $as_nop 10778 xorg_cv_cc_flag_unknown_warning_option=no 10779 fi 10780 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10781 fi 10782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10783 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10784 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10785 CFLAGS="$xorg_testset_save_CFLAGS" 10786 fi 10787 10788 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10791 fi 10792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10794 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10795 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10796 then : 10797 printf %s "(cached) " >&6 10798 else $as_nop 10799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10800 /* end confdefs.h. */ 10801 int i; 10802 _ACEOF 10803 if ac_fn_c_try_compile "$LINENO" 10804 then : 10805 xorg_cv_cc_flag_unused_command_line_argument=yes 10806 else $as_nop 10807 xorg_cv_cc_flag_unused_command_line_argument=no 10808 fi 10809 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10810 fi 10811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10812 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10813 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10814 CFLAGS="$xorg_testset_save_CFLAGS" 10815 fi 10816 10817 found="no" 10818 10819 if test $found = "no" ; then 10820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10822 fi 10823 10824 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10826 fi 10827 10828 CFLAGS="$CFLAGS -Werror" 10829 10830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10831 printf %s "checking if $CC supports -Werror... " >&6; } 10832 cacheid=xorg_cv_cc_flag__Werror 10833 if eval test \${$cacheid+y} 10834 then : 10835 printf %s "(cached) " >&6 10836 else $as_nop 10837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10838 /* end confdefs.h. */ 10839 int i; 10840 int 10841 main (void) 10842 { 10843 10844 ; 10845 return 0; 10846 } 10847 _ACEOF 10848 if ac_fn_c_try_link "$LINENO" 10849 then : 10850 eval $cacheid=yes 10851 else $as_nop 10852 eval $cacheid=no 10853 fi 10854 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10855 conftest$ac_exeext conftest.$ac_ext 10856 fi 10857 10858 10859 CFLAGS="$xorg_testset_save_CFLAGS" 10860 10861 eval supported=\$$cacheid 10862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10863 printf "%s\n" "$supported" >&6; } 10864 if test "$supported" = "yes" ; then 10865 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10866 found="yes" 10867 fi 10868 fi 10869 10870 if test $found = "no" ; then 10871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10873 fi 10874 10875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10877 fi 10878 10879 CFLAGS="$CFLAGS -errwarn" 10880 10881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10882 printf %s "checking if $CC supports -errwarn... " >&6; } 10883 cacheid=xorg_cv_cc_flag__errwarn 10884 if eval test \${$cacheid+y} 10885 then : 10886 printf %s "(cached) " >&6 10887 else $as_nop 10888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10889 /* end confdefs.h. */ 10890 int i; 10891 int 10892 main (void) 10893 { 10894 10895 ; 10896 return 0; 10897 } 10898 _ACEOF 10899 if ac_fn_c_try_link "$LINENO" 10900 then : 10901 eval $cacheid=yes 10902 else $as_nop 10903 eval $cacheid=no 10904 fi 10905 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10906 conftest$ac_exeext conftest.$ac_ext 10907 fi 10908 10909 10910 CFLAGS="$xorg_testset_save_CFLAGS" 10911 10912 eval supported=\$$cacheid 10913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10914 printf "%s\n" "$supported" >&6; } 10915 if test "$supported" = "yes" ; then 10916 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10917 found="yes" 10918 fi 10919 fi 10920 10921 10922 10923 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10924 # activate it with -Werror, so we add it here explicitly. 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 xorg_testset_save_CFLAGS="$CFLAGS" 10939 10940 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10943 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10944 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10945 then : 10946 printf %s "(cached) " >&6 10947 else $as_nop 10948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10949 /* end confdefs.h. */ 10950 int i; 10951 _ACEOF 10952 if ac_fn_c_try_compile "$LINENO" 10953 then : 10954 xorg_cv_cc_flag_unknown_warning_option=yes 10955 else $as_nop 10956 xorg_cv_cc_flag_unknown_warning_option=no 10957 fi 10958 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10959 fi 10960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10961 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10963 CFLAGS="$xorg_testset_save_CFLAGS" 10964 fi 10965 10966 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10969 fi 10970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10972 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10973 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10974 then : 10975 printf %s "(cached) " >&6 10976 else $as_nop 10977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10978 /* end confdefs.h. */ 10979 int i; 10980 _ACEOF 10981 if ac_fn_c_try_compile "$LINENO" 10982 then : 10983 xorg_cv_cc_flag_unused_command_line_argument=yes 10984 else $as_nop 10985 xorg_cv_cc_flag_unused_command_line_argument=no 10986 fi 10987 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10988 fi 10989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10990 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10992 CFLAGS="$xorg_testset_save_CFLAGS" 10993 fi 10994 10995 found="no" 10996 10997 if test $found = "no" ; then 10998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11000 fi 11001 11002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11004 fi 11005 11006 CFLAGS="$CFLAGS -Werror=attributes" 11007 11008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11009 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11010 cacheid=xorg_cv_cc_flag__Werror_attributes 11011 if eval test \${$cacheid+y} 11012 then : 11013 printf %s "(cached) " >&6 11014 else $as_nop 11015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11016 /* end confdefs.h. */ 11017 int i; 11018 int 11019 main (void) 11020 { 11021 11022 ; 11023 return 0; 11024 } 11025 _ACEOF 11026 if ac_fn_c_try_link "$LINENO" 11027 then : 11028 eval $cacheid=yes 11029 else $as_nop 11030 eval $cacheid=no 11031 fi 11032 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11033 conftest$ac_exeext conftest.$ac_ext 11034 fi 11035 11036 11037 CFLAGS="$xorg_testset_save_CFLAGS" 11038 11039 eval supported=\$$cacheid 11040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11041 printf "%s\n" "$supported" >&6; } 11042 if test "$supported" = "yes" ; then 11043 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11044 found="yes" 11045 fi 11046 fi 11047 11048 11049 11050 if test "x$STRICT_COMPILE" = "xyes"; then 11051 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11052 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11053 fi 11054 11055 11056 11057 11058 11059 11060 cat >>confdefs.h <<_ACEOF 11061 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11062 _ACEOF 11063 11064 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11065 if test "x$PVM" = "x"; then 11066 PVM="0" 11067 fi 11068 11069 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11070 11071 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11072 if test "x$PVP" = "x"; then 11073 PVP="0" 11074 fi 11075 11076 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11077 11078 11079 11080 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11081 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11082 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11083 touch \$(top_srcdir)/ChangeLog; \ 11084 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11085 11086 11087 11088 11089 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11090 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11091 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11092 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11093 touch \$(top_srcdir)/INSTALL; \ 11094 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11095 11096 11097 11098 11099 11100 11101 case $host_os in 11102 solaris*) 11103 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11104 # check for a man page file found in later versions that use 11105 # traditional section numbers instead 11106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11107 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11108 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11109 then : 11110 printf %s "(cached) " >&6 11111 else $as_nop 11112 test "$cross_compiling" = yes && 11113 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11114 if test -r "/usr/share/man/man7/attributes.7"; then 11115 ac_cv_file__usr_share_man_man7_attributes_7=yes 11116 else 11117 ac_cv_file__usr_share_man_man7_attributes_7=no 11118 fi 11119 fi 11120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11121 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11122 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11123 then : 11124 SYSV_MAN_SECTIONS=false 11125 else $as_nop 11126 SYSV_MAN_SECTIONS=true 11127 fi 11128 11129 ;; 11130 *) SYSV_MAN_SECTIONS=false ;; 11131 esac 11132 11133 if test x$APP_MAN_SUFFIX = x ; then 11134 APP_MAN_SUFFIX=1 11135 fi 11136 if test x$APP_MAN_DIR = x ; then 11137 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11138 fi 11139 11140 if test x$LIB_MAN_SUFFIX = x ; then 11141 LIB_MAN_SUFFIX=3 11142 fi 11143 if test x$LIB_MAN_DIR = x ; then 11144 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11145 fi 11146 11147 if test x$FILE_MAN_SUFFIX = x ; then 11148 case $SYSV_MAN_SECTIONS in 11149 true) FILE_MAN_SUFFIX=4 ;; 11150 *) FILE_MAN_SUFFIX=5 ;; 11151 esac 11152 fi 11153 if test x$FILE_MAN_DIR = x ; then 11154 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11155 fi 11156 11157 if test x$MISC_MAN_SUFFIX = x ; then 11158 case $SYSV_MAN_SECTIONS in 11159 true) MISC_MAN_SUFFIX=5 ;; 11160 *) MISC_MAN_SUFFIX=7 ;; 11161 esac 11162 fi 11163 if test x$MISC_MAN_DIR = x ; then 11164 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11165 fi 11166 11167 if test x$DRIVER_MAN_SUFFIX = x ; then 11168 case $SYSV_MAN_SECTIONS in 11169 true) DRIVER_MAN_SUFFIX=7 ;; 11170 *) DRIVER_MAN_SUFFIX=4 ;; 11171 esac 11172 fi 11173 if test x$DRIVER_MAN_DIR = x ; then 11174 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11175 fi 11176 11177 if test x$ADMIN_MAN_SUFFIX = x ; then 11178 case $SYSV_MAN_SECTIONS in 11179 true) ADMIN_MAN_SUFFIX=1m ;; 11180 *) ADMIN_MAN_SUFFIX=8 ;; 11181 esac 11182 fi 11183 if test x$ADMIN_MAN_DIR = x ; then 11184 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11185 fi 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 XORG_MAN_PAGE="X Version 11" 11202 11203 MAN_SUBSTS="\ 11204 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11205 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11206 -e 's|__xservername__|Xorg|g' \ 11207 -e 's|__xconfigfile__|xorg.conf|g' \ 11208 -e 's|__projectroot__|\$(prefix)|g' \ 11209 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11210 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11211 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11212 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11213 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11214 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11215 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11216 11217 11218 11219 # Check whether --enable-silent-rules was given. 11220 if test ${enable_silent_rules+y} 11221 then : 11222 enableval=$enable_silent_rules; 11223 fi 11224 11225 case $enable_silent_rules in # ((( 11226 yes) AM_DEFAULT_VERBOSITY=0;; 11227 no) AM_DEFAULT_VERBOSITY=1;; 11228 *) AM_DEFAULT_VERBOSITY=0;; 11229 esac 11230 am_make=${MAKE-make} 11231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11232 printf %s "checking whether $am_make supports nested variables... " >&6; } 11233 if test ${am_cv_make_support_nested_variables+y} 11234 then : 11235 printf %s "(cached) " >&6 11236 else $as_nop 11237 if printf "%s\n" 'TRUE=$(BAR$(V)) 11238 BAR0=false 11239 BAR1=true 11240 V=1 11241 am__doit: 11242 @$(TRUE) 11243 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11244 am_cv_make_support_nested_variables=yes 11245 else 11246 am_cv_make_support_nested_variables=no 11247 fi 11248 fi 11249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11250 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11251 if test $am_cv_make_support_nested_variables = yes; then 11252 AM_V='$(V)' 11253 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11254 else 11255 AM_V=$AM_DEFAULT_VERBOSITY 11256 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11257 fi 11258 AM_BACKSLASH='\' 11259 11260 11261 11262 DRIVER_NAME=vmmouse 11263 11264 11265 # Checks for programs. 11266 # Check whether --enable-static was given. 11267 if test ${enable_static+y} 11268 then : 11269 enableval=$enable_static; p=${PACKAGE-default} 11270 case $enableval in 11271 yes) enable_static=yes ;; 11272 no) enable_static=no ;; 11273 *) 11274 enable_static=no 11275 # Look at the argument we got. We use all the common list separators. 11276 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 11277 for pkg in $enableval; do 11278 IFS=$lt_save_ifs 11279 if test "X$pkg" = "X$p"; then 11280 enable_static=yes 11281 fi 11282 done 11283 IFS=$lt_save_ifs 11284 ;; 11285 esac 11286 else $as_nop 11287 enable_static=no 11288 fi 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 case `pwd` in 11299 *\ * | *\ *) 11300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 11301 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 11302 esac 11303 11304 11305 11306 macro_version='2.4.7' 11307 macro_revision='2.4.7' 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 ltmain=$ac_aux_dir/ltmain.sh 11323 11324 # Backslashify metacharacters that are still active within 11325 # double-quoted strings. 11326 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 11327 11328 # Same as above, but do not quote variable references. 11329 double_quote_subst='s/\(["`\\]\)/\\\1/g' 11330 11331 # Sed substitution to delay expansion of an escaped shell variable in a 11332 # double_quote_subst'ed string. 11333 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 11334 11335 # Sed substitution to delay expansion of an escaped single quote. 11336 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 11337 11338 # Sed substitution to avoid accidental globbing in evaled expressions 11339 no_glob_subst='s/\*/\\\*/g' 11340 11341 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11342 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 11343 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 11344 11345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 11346 printf %s "checking how to print strings... " >&6; } 11347 # Test print first, because it will be a builtin if present. 11348 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 11349 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 11350 ECHO='print -r --' 11351 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 11352 ECHO='printf %s\n' 11353 else 11354 # Use this function as a fallback that always works. 11355 func_fallback_echo () 11356 { 11357 eval 'cat <<_LTECHO_EOF 11358 $1 11359 _LTECHO_EOF' 11360 } 11361 ECHO='func_fallback_echo' 11362 fi 11363 11364 # func_echo_all arg... 11365 # Invoke $ECHO with all args, space-separated. 11366 func_echo_all () 11367 { 11368 $ECHO "" 11369 } 11370 11371 case $ECHO in 11372 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 11373 printf "%s\n" "printf" >&6; } ;; 11374 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 11375 printf "%s\n" "print -r" >&6; } ;; 11376 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 11377 printf "%s\n" "cat" >&6; } ;; 11378 esac 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11394 printf %s "checking for a sed that does not truncate output... " >&6; } 11395 if test ${ac_cv_path_SED+y} 11396 then : 11397 printf %s "(cached) " >&6 11398 else $as_nop 11399 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11400 for ac_i in 1 2 3 4 5 6 7; do 11401 ac_script="$ac_script$as_nl$ac_script" 11402 done 11403 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11404 { ac_script=; unset ac_script;} 11405 if test -z "$SED"; then 11406 ac_path_SED_found=false 11407 # Loop through the user's path and test for each of PROGNAME-LIST 11408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11409 for as_dir in $PATH 11410 do 11411 IFS=$as_save_IFS 11412 case $as_dir in #((( 11413 '') as_dir=./ ;; 11414 */) ;; 11415 *) as_dir=$as_dir/ ;; 11416 esac 11417 for ac_prog in sed gsed 11418 do 11419 for ac_exec_ext in '' $ac_executable_extensions; do 11420 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 11421 as_fn_executable_p "$ac_path_SED" || continue 11422 # Check for GNU ac_path_SED and select it if it is found. 11423 # Check for GNU $ac_path_SED 11424 case `"$ac_path_SED" --version 2>&1` in 11425 *GNU*) 11426 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11427 *) 11428 ac_count=0 11429 printf %s 0123456789 >"conftest.in" 11430 while : 11431 do 11432 cat "conftest.in" "conftest.in" >"conftest.tmp" 11433 mv "conftest.tmp" "conftest.in" 11434 cp "conftest.in" "conftest.nl" 11435 printf "%s\n" '' >> "conftest.nl" 11436 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11437 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11438 as_fn_arith $ac_count + 1 && ac_count=$as_val 11439 if test $ac_count -gt ${ac_path_SED_max-0}; then 11440 # Best one so far, save it but keep looking for a better one 11441 ac_cv_path_SED="$ac_path_SED" 11442 ac_path_SED_max=$ac_count 11443 fi 11444 # 10*(2^10) chars as input seems more than enough 11445 test $ac_count -gt 10 && break 11446 done 11447 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11448 esac 11449 11450 $ac_path_SED_found && break 3 11451 done 11452 done 11453 done 11454 IFS=$as_save_IFS 11455 if test -z "$ac_cv_path_SED"; then 11456 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11457 fi 11458 else 11459 ac_cv_path_SED=$SED 11460 fi 11461 11462 fi 11463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11464 printf "%s\n" "$ac_cv_path_SED" >&6; } 11465 SED="$ac_cv_path_SED" 11466 rm -f conftest.sed 11467 11468 test -z "$SED" && SED=sed 11469 Xsed="$SED -e 1s/^X//" 11470 11471 11472 11473 11474 11475 11476 11477 11478 11479 11480 11481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 11482 printf %s "checking for grep that handles long lines and -e... " >&6; } 11483 if test ${ac_cv_path_GREP+y} 11484 then : 11485 printf %s "(cached) " >&6 11486 else $as_nop 11487 if test -z "$GREP"; then 11488 ac_path_GREP_found=false 11489 # Loop through the user's path and test for each of PROGNAME-LIST 11490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11491 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11492 do 11493 IFS=$as_save_IFS 11494 case $as_dir in #((( 11495 '') as_dir=./ ;; 11496 */) ;; 11497 *) as_dir=$as_dir/ ;; 11498 esac 11499 for ac_prog in grep ggrep 11500 do 11501 for ac_exec_ext in '' $ac_executable_extensions; do 11502 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 11503 as_fn_executable_p "$ac_path_GREP" || continue 11504 # Check for GNU ac_path_GREP and select it if it is found. 11505 # Check for GNU $ac_path_GREP 11506 case `"$ac_path_GREP" --version 2>&1` in 11507 *GNU*) 11508 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 11509 *) 11510 ac_count=0 11511 printf %s 0123456789 >"conftest.in" 11512 while : 11513 do 11514 cat "conftest.in" "conftest.in" >"conftest.tmp" 11515 mv "conftest.tmp" "conftest.in" 11516 cp "conftest.in" "conftest.nl" 11517 printf "%s\n" 'GREP' >> "conftest.nl" 11518 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11519 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11520 as_fn_arith $ac_count + 1 && ac_count=$as_val 11521 if test $ac_count -gt ${ac_path_GREP_max-0}; then 11522 # Best one so far, save it but keep looking for a better one 11523 ac_cv_path_GREP="$ac_path_GREP" 11524 ac_path_GREP_max=$ac_count 11525 fi 11526 # 10*(2^10) chars as input seems more than enough 11527 test $ac_count -gt 10 && break 11528 done 11529 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11530 esac 11531 11532 $ac_path_GREP_found && break 3 11533 done 11534 done 11535 done 11536 IFS=$as_save_IFS 11537 if test -z "$ac_cv_path_GREP"; then 11538 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11539 fi 11540 else 11541 ac_cv_path_GREP=$GREP 11542 fi 11543 11544 fi 11545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 11546 printf "%s\n" "$ac_cv_path_GREP" >&6; } 11547 GREP="$ac_cv_path_GREP" 11548 11549 11550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 11551 printf %s "checking for egrep... " >&6; } 11552 if test ${ac_cv_path_EGREP+y} 11553 then : 11554 printf %s "(cached) " >&6 11555 else $as_nop 11556 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 11557 then ac_cv_path_EGREP="$GREP -E" 11558 else 11559 if test -z "$EGREP"; then 11560 ac_path_EGREP_found=false 11561 # Loop through the user's path and test for each of PROGNAME-LIST 11562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11563 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11564 do 11565 IFS=$as_save_IFS 11566 case $as_dir in #((( 11567 '') as_dir=./ ;; 11568 */) ;; 11569 *) as_dir=$as_dir/ ;; 11570 esac 11571 for ac_prog in egrep 11572 do 11573 for ac_exec_ext in '' $ac_executable_extensions; do 11574 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 11575 as_fn_executable_p "$ac_path_EGREP" || continue 11576 # Check for GNU ac_path_EGREP and select it if it is found. 11577 # Check for GNU $ac_path_EGREP 11578 case `"$ac_path_EGREP" --version 2>&1` in 11579 *GNU*) 11580 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 11581 *) 11582 ac_count=0 11583 printf %s 0123456789 >"conftest.in" 11584 while : 11585 do 11586 cat "conftest.in" "conftest.in" >"conftest.tmp" 11587 mv "conftest.tmp" "conftest.in" 11588 cp "conftest.in" "conftest.nl" 11589 printf "%s\n" 'EGREP' >> "conftest.nl" 11590 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11591 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11592 as_fn_arith $ac_count + 1 && ac_count=$as_val 11593 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 11594 # Best one so far, save it but keep looking for a better one 11595 ac_cv_path_EGREP="$ac_path_EGREP" 11596 ac_path_EGREP_max=$ac_count 11597 fi 11598 # 10*(2^10) chars as input seems more than enough 11599 test $ac_count -gt 10 && break 11600 done 11601 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11602 esac 11603 11604 $ac_path_EGREP_found && break 3 11605 done 11606 done 11607 done 11608 IFS=$as_save_IFS 11609 if test -z "$ac_cv_path_EGREP"; then 11610 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11611 fi 11612 else 11613 ac_cv_path_EGREP=$EGREP 11614 fi 11615 11616 fi 11617 fi 11618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 11619 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 11620 EGREP="$ac_cv_path_EGREP" 11621 11622 11623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11624 printf %s "checking for fgrep... " >&6; } 11625 if test ${ac_cv_path_FGREP+y} 11626 then : 11627 printf %s "(cached) " >&6 11628 else $as_nop 11629 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11630 then ac_cv_path_FGREP="$GREP -F" 11631 else 11632 if test -z "$FGREP"; then 11633 ac_path_FGREP_found=false 11634 # Loop through the user's path and test for each of PROGNAME-LIST 11635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11636 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11637 do 11638 IFS=$as_save_IFS 11639 case $as_dir in #((( 11640 '') as_dir=./ ;; 11641 */) ;; 11642 *) as_dir=$as_dir/ ;; 11643 esac 11644 for ac_prog in fgrep 11645 do 11646 for ac_exec_ext in '' $ac_executable_extensions; do 11647 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 11648 as_fn_executable_p "$ac_path_FGREP" || continue 11649 # Check for GNU ac_path_FGREP and select it if it is found. 11650 # Check for GNU $ac_path_FGREP 11651 case `"$ac_path_FGREP" --version 2>&1` in 11652 *GNU*) 11653 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11654 *) 11655 ac_count=0 11656 printf %s 0123456789 >"conftest.in" 11657 while : 11658 do 11659 cat "conftest.in" "conftest.in" >"conftest.tmp" 11660 mv "conftest.tmp" "conftest.in" 11661 cp "conftest.in" "conftest.nl" 11662 printf "%s\n" 'FGREP' >> "conftest.nl" 11663 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11664 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11665 as_fn_arith $ac_count + 1 && ac_count=$as_val 11666 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11667 # Best one so far, save it but keep looking for a better one 11668 ac_cv_path_FGREP="$ac_path_FGREP" 11669 ac_path_FGREP_max=$ac_count 11670 fi 11671 # 10*(2^10) chars as input seems more than enough 11672 test $ac_count -gt 10 && break 11673 done 11674 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11675 esac 11676 11677 $ac_path_FGREP_found && break 3 11678 done 11679 done 11680 done 11681 IFS=$as_save_IFS 11682 if test -z "$ac_cv_path_FGREP"; then 11683 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11684 fi 11685 else 11686 ac_cv_path_FGREP=$FGREP 11687 fi 11688 11689 fi 11690 fi 11691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11692 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 11693 FGREP="$ac_cv_path_FGREP" 11694 11695 11696 test -z "$GREP" && GREP=grep 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 # Check whether --with-gnu-ld was given. 11717 if test ${with_gnu_ld+y} 11718 then : 11719 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11720 else $as_nop 11721 with_gnu_ld=no 11722 fi 11723 11724 ac_prog=ld 11725 if test yes = "$GCC"; then 11726 # Check if gcc -print-prog-name=ld gives a path. 11727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11728 printf %s "checking for ld used by $CC... " >&6; } 11729 case $host in 11730 *-*-mingw*) 11731 # gcc leaves a trailing carriage return, which upsets mingw 11732 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11733 *) 11734 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11735 esac 11736 case $ac_prog in 11737 # Accept absolute paths. 11738 [\\/]* | ?:[\\/]*) 11739 re_direlt='/[^/][^/]*/\.\./' 11740 # Canonicalize the pathname of ld 11741 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11742 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11743 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11744 done 11745 test -z "$LD" && LD=$ac_prog 11746 ;; 11747 "") 11748 # If it fails, then pretend we aren't using GCC. 11749 ac_prog=ld 11750 ;; 11751 *) 11752 # If it is relative, then search for the first ld in PATH. 11753 with_gnu_ld=unknown 11754 ;; 11755 esac 11756 elif test yes = "$with_gnu_ld"; then 11757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11758 printf %s "checking for GNU ld... " >&6; } 11759 else 11760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11761 printf %s "checking for non-GNU ld... " >&6; } 11762 fi 11763 if test ${lt_cv_path_LD+y} 11764 then : 11765 printf %s "(cached) " >&6 11766 else $as_nop 11767 if test -z "$LD"; then 11768 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11769 for ac_dir in $PATH; do 11770 IFS=$lt_save_ifs 11771 test -z "$ac_dir" && ac_dir=. 11772 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11773 lt_cv_path_LD=$ac_dir/$ac_prog 11774 # Check to see if the program is GNU ld. I'd rather use --version, 11775 # but apparently some variants of GNU ld only accept -v. 11776 # Break only if it was the GNU/non-GNU ld that we prefer. 11777 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11778 *GNU* | *'with BFD'*) 11779 test no != "$with_gnu_ld" && break 11780 ;; 11781 *) 11782 test yes != "$with_gnu_ld" && break 11783 ;; 11784 esac 11785 fi 11786 done 11787 IFS=$lt_save_ifs 11788 else 11789 lt_cv_path_LD=$LD # Let the user override the test with a path. 11790 fi 11791 fi 11792 11793 LD=$lt_cv_path_LD 11794 if test -n "$LD"; then 11795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11796 printf "%s\n" "$LD" >&6; } 11797 else 11798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11799 printf "%s\n" "no" >&6; } 11800 fi 11801 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11803 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 11804 if test ${lt_cv_prog_gnu_ld+y} 11805 then : 11806 printf %s "(cached) " >&6 11807 else $as_nop 11808 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11809 case `$LD -v 2>&1 </dev/null` in 11810 *GNU* | *'with BFD'*) 11811 lt_cv_prog_gnu_ld=yes 11812 ;; 11813 *) 11814 lt_cv_prog_gnu_ld=no 11815 ;; 11816 esac 11817 fi 11818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11819 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 11820 with_gnu_ld=$lt_cv_prog_gnu_ld 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11831 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11832 if test ${lt_cv_path_NM+y} 11833 then : 11834 printf %s "(cached) " >&6 11835 else $as_nop 11836 if test -n "$NM"; then 11837 # Let the user override the test. 11838 lt_cv_path_NM=$NM 11839 else 11840 lt_nm_to_check=${ac_tool_prefix}nm 11841 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11842 lt_nm_to_check="$lt_nm_to_check nm" 11843 fi 11844 for lt_tmp_nm in $lt_nm_to_check; do 11845 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11846 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11847 IFS=$lt_save_ifs 11848 test -z "$ac_dir" && ac_dir=. 11849 tmp_nm=$ac_dir/$lt_tmp_nm 11850 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11851 # Check to see if the nm accepts a BSD-compat flag. 11852 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11853 # nm: unknown option "B" ignored 11854 # Tru64's nm complains that /dev/null is an invalid object file 11855 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11856 case $build_os in 11857 mingw*) lt_bad_file=conftest.nm/nofile ;; 11858 *) lt_bad_file=/dev/null ;; 11859 esac 11860 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 11861 *$lt_bad_file* | *'Invalid file or object type'*) 11862 lt_cv_path_NM="$tmp_nm -B" 11863 break 2 11864 ;; 11865 *) 11866 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 11867 */dev/null*) 11868 lt_cv_path_NM="$tmp_nm -p" 11869 break 2 11870 ;; 11871 *) 11872 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11873 continue # so that we can try to find one that supports BSD flags 11874 ;; 11875 esac 11876 ;; 11877 esac 11878 fi 11879 done 11880 IFS=$lt_save_ifs 11881 done 11882 : ${lt_cv_path_NM=no} 11883 fi 11884 fi 11885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11886 printf "%s\n" "$lt_cv_path_NM" >&6; } 11887 if test no != "$lt_cv_path_NM"; then 11888 NM=$lt_cv_path_NM 11889 else 11890 # Didn't find any BSD compatible name lister, look for dumpbin. 11891 if test -n "$DUMPBIN"; then : 11892 # Let the user override the test. 11893 else 11894 if test -n "$ac_tool_prefix"; then 11895 for ac_prog in dumpbin "link -dump" 11896 do 11897 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11898 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11900 printf %s "checking for $ac_word... " >&6; } 11901 if test ${ac_cv_prog_DUMPBIN+y} 11902 then : 11903 printf %s "(cached) " >&6 11904 else $as_nop 11905 if test -n "$DUMPBIN"; then 11906 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11907 else 11908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11909 for as_dir in $PATH 11910 do 11911 IFS=$as_save_IFS 11912 case $as_dir in #((( 11913 '') as_dir=./ ;; 11914 */) ;; 11915 *) as_dir=$as_dir/ ;; 11916 esac 11917 for ac_exec_ext in '' $ac_executable_extensions; do 11918 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11919 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11920 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11921 break 2 11922 fi 11923 done 11924 done 11925 IFS=$as_save_IFS 11926 11927 fi 11928 fi 11929 DUMPBIN=$ac_cv_prog_DUMPBIN 11930 if test -n "$DUMPBIN"; then 11931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11932 printf "%s\n" "$DUMPBIN" >&6; } 11933 else 11934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11935 printf "%s\n" "no" >&6; } 11936 fi 11937 11938 11939 test -n "$DUMPBIN" && break 11940 done 11941 fi 11942 if test -z "$DUMPBIN"; then 11943 ac_ct_DUMPBIN=$DUMPBIN 11944 for ac_prog in dumpbin "link -dump" 11945 do 11946 # Extract the first word of "$ac_prog", so it can be a program name with args. 11947 set dummy $ac_prog; ac_word=$2 11948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11949 printf %s "checking for $ac_word... " >&6; } 11950 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 11951 then : 11952 printf %s "(cached) " >&6 11953 else $as_nop 11954 if test -n "$ac_ct_DUMPBIN"; then 11955 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11956 else 11957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11958 for as_dir in $PATH 11959 do 11960 IFS=$as_save_IFS 11961 case $as_dir in #((( 11962 '') as_dir=./ ;; 11963 */) ;; 11964 *) as_dir=$as_dir/ ;; 11965 esac 11966 for ac_exec_ext in '' $ac_executable_extensions; do 11967 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11968 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11969 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11970 break 2 11971 fi 11972 done 11973 done 11974 IFS=$as_save_IFS 11975 11976 fi 11977 fi 11978 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11979 if test -n "$ac_ct_DUMPBIN"; then 11980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11981 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 11982 else 11983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11984 printf "%s\n" "no" >&6; } 11985 fi 11986 11987 11988 test -n "$ac_ct_DUMPBIN" && break 11989 done 11990 11991 if test "x$ac_ct_DUMPBIN" = x; then 11992 DUMPBIN=":" 11993 else 11994 case $cross_compiling:$ac_tool_warned in 11995 yes:) 11996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11997 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11998 ac_tool_warned=yes ;; 11999 esac 12000 DUMPBIN=$ac_ct_DUMPBIN 12001 fi 12002 fi 12003 12004 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 12005 *COFF*) 12006 DUMPBIN="$DUMPBIN -symbols -headers" 12007 ;; 12008 *) 12009 DUMPBIN=: 12010 ;; 12011 esac 12012 fi 12013 12014 if test : != "$DUMPBIN"; then 12015 NM=$DUMPBIN 12016 fi 12017 fi 12018 test -z "$NM" && NM=nm 12019 12020 12021 12022 12023 12024 12025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 12026 printf %s "checking the name lister ($NM) interface... " >&6; } 12027 if test ${lt_cv_nm_interface+y} 12028 then : 12029 printf %s "(cached) " >&6 12030 else $as_nop 12031 lt_cv_nm_interface="BSD nm" 12032 echo "int some_variable = 0;" > conftest.$ac_ext 12033 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 12034 (eval "$ac_compile" 2>conftest.err) 12035 cat conftest.err >&5 12036 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 12037 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 12038 cat conftest.err >&5 12039 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 12040 cat conftest.out >&5 12041 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 12042 lt_cv_nm_interface="MS dumpbin" 12043 fi 12044 rm -f conftest* 12045 fi 12046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 12047 printf "%s\n" "$lt_cv_nm_interface" >&6; } 12048 12049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 12050 printf %s "checking whether ln -s works... " >&6; } 12051 LN_S=$as_ln_s 12052 if test "$LN_S" = "ln -s"; then 12053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12054 printf "%s\n" "yes" >&6; } 12055 else 12056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 12057 printf "%s\n" "no, using $LN_S" >&6; } 12058 fi 12059 12060 # find the maximum length of command line arguments 12061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 12062 printf %s "checking the maximum length of command line arguments... " >&6; } 12063 if test ${lt_cv_sys_max_cmd_len+y} 12064 then : 12065 printf %s "(cached) " >&6 12066 else $as_nop 12067 i=0 12068 teststring=ABCD 12069 12070 case $build_os in 12071 msdosdjgpp*) 12072 # On DJGPP, this test can blow up pretty badly due to problems in libc 12073 # (any single argument exceeding 2000 bytes causes a buffer overrun 12074 # during glob expansion). Even if it were fixed, the result of this 12075 # check would be larger than it should be. 12076 lt_cv_sys_max_cmd_len=12288; # 12K is about right 12077 ;; 12078 12079 gnu*) 12080 # Under GNU Hurd, this test is not required because there is 12081 # no limit to the length of command line arguments. 12082 # Libtool will interpret -1 as no limit whatsoever 12083 lt_cv_sys_max_cmd_len=-1; 12084 ;; 12085 12086 cygwin* | mingw* | cegcc*) 12087 # On Win9x/ME, this test blows up -- it succeeds, but takes 12088 # about 5 minutes as the teststring grows exponentially. 12089 # Worse, since 9x/ME are not pre-emptively multitasking, 12090 # you end up with a "frozen" computer, even though with patience 12091 # the test eventually succeeds (with a max line length of 256k). 12092 # Instead, let's just punt: use the minimum linelength reported by 12093 # all of the supported platforms: 8192 (on NT/2K/XP). 12094 lt_cv_sys_max_cmd_len=8192; 12095 ;; 12096 12097 mint*) 12098 # On MiNT this can take a long time and run out of memory. 12099 lt_cv_sys_max_cmd_len=8192; 12100 ;; 12101 12102 mint*) 12103 # On MiNT this can take a long time and run out of memory. 12104 lt_cv_sys_max_cmd_len=8192; 12105 ;; 12106 12107 amigaos*) 12108 # On AmigaOS with pdksh, this test takes hours, literally. 12109 # So we just punt and use a minimum line length of 8192. 12110 lt_cv_sys_max_cmd_len=8192; 12111 ;; 12112 12113 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 12114 # This has been around since 386BSD, at least. Likely further. 12115 if test -x /sbin/sysctl; then 12116 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 12117 elif test -x /usr/sbin/sysctl; then 12118 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 12119 else 12120 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 12121 fi 12122 # And add a safety zone 12123 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12124 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12125 ;; 12126 12127 interix*) 12128 # We know the value 262144 and hardcode it with a safety zone (like BSD) 12129 lt_cv_sys_max_cmd_len=196608 12130 ;; 12131 12132 os2*) 12133 # The test takes a long time on OS/2. 12134 lt_cv_sys_max_cmd_len=8192 12135 ;; 12136 12137 osf*) 12138 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 12139 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 12140 # nice to cause kernel panics so lets avoid the loop below. 12141 # First set a reasonable default. 12142 lt_cv_sys_max_cmd_len=16384 12143 # 12144 if test -x /sbin/sysconfig; then 12145 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 12146 *1*) lt_cv_sys_max_cmd_len=-1 ;; 12147 esac 12148 fi 12149 ;; 12150 sco3.2v5*) 12151 lt_cv_sys_max_cmd_len=102400 12152 ;; 12153 sysv5* | sco5v6* | sysv4.2uw2*) 12154 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 12155 if test -n "$kargmax"; then 12156 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 12157 else 12158 lt_cv_sys_max_cmd_len=32768 12159 fi 12160 ;; 12161 *) 12162 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 12163 if test -n "$lt_cv_sys_max_cmd_len" && \ 12164 test undefined != "$lt_cv_sys_max_cmd_len"; then 12165 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12166 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12167 else 12168 # Make teststring a little bigger before we do anything with it. 12169 # a 1K string should be a reasonable start. 12170 for i in 1 2 3 4 5 6 7 8; do 12171 teststring=$teststring$teststring 12172 done 12173 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 12174 # If test is not a shell built-in, we'll probably end up computing a 12175 # maximum length that is only half of the actual maximum length, but 12176 # we can't tell. 12177 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 12178 = "X$teststring$teststring"; } >/dev/null 2>&1 && 12179 test 17 != "$i" # 1/2 MB should be enough 12180 do 12181 i=`expr $i + 1` 12182 teststring=$teststring$teststring 12183 done 12184 # Only check the string length outside the loop. 12185 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 12186 teststring= 12187 # Add a significant safety factor because C++ compilers can tack on 12188 # massive amounts of additional arguments before passing them to the 12189 # linker. It appears as though 1/2 is a usable value. 12190 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 12191 fi 12192 ;; 12193 esac 12194 12195 fi 12196 12197 if test -n "$lt_cv_sys_max_cmd_len"; then 12198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 12199 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 12200 else 12201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 12202 printf "%s\n" "none" >&6; } 12203 fi 12204 max_cmd_len=$lt_cv_sys_max_cmd_len 12205 12206 12207 12208 12209 12210 12211 : ${CP="cp -f"} 12212 : ${MV="mv -f"} 12213 : ${RM="rm -f"} 12214 12215 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 12216 lt_unset=unset 12217 else 12218 lt_unset=false 12219 fi 12220 12221 12222 12223 12224 12225 # test EBCDIC or ASCII 12226 case `echo X|tr X '\101'` in 12227 A) # ASCII based system 12228 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 12229 lt_SP2NL='tr \040 \012' 12230 lt_NL2SP='tr \015\012 \040\040' 12231 ;; 12232 *) # EBCDIC based system 12233 lt_SP2NL='tr \100 \n' 12234 lt_NL2SP='tr \r\n \100\100' 12235 ;; 12236 esac 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 12247 printf %s "checking how to convert $build file names to $host format... " >&6; } 12248 if test ${lt_cv_to_host_file_cmd+y} 12249 then : 12250 printf %s "(cached) " >&6 12251 else $as_nop 12252 case $host in 12253 *-*-mingw* ) 12254 case $build in 12255 *-*-mingw* ) # actually msys 12256 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 12257 ;; 12258 *-*-cygwin* ) 12259 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 12260 ;; 12261 * ) # otherwise, assume *nix 12262 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 12263 ;; 12264 esac 12265 ;; 12266 *-*-cygwin* ) 12267 case $build in 12268 *-*-mingw* ) # actually msys 12269 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 12270 ;; 12271 *-*-cygwin* ) 12272 lt_cv_to_host_file_cmd=func_convert_file_noop 12273 ;; 12274 * ) # otherwise, assume *nix 12275 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 12276 ;; 12277 esac 12278 ;; 12279 * ) # unhandled hosts (and "normal" native builds) 12280 lt_cv_to_host_file_cmd=func_convert_file_noop 12281 ;; 12282 esac 12283 12284 fi 12285 12286 to_host_file_cmd=$lt_cv_to_host_file_cmd 12287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 12288 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 12289 12290 12291 12292 12293 12294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 12295 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 12296 if test ${lt_cv_to_tool_file_cmd+y} 12297 then : 12298 printf %s "(cached) " >&6 12299 else $as_nop 12300 #assume ordinary cross tools, or native build. 12301 lt_cv_to_tool_file_cmd=func_convert_file_noop 12302 case $host in 12303 *-*-mingw* ) 12304 case $build in 12305 *-*-mingw* ) # actually msys 12306 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 12307 ;; 12308 esac 12309 ;; 12310 esac 12311 12312 fi 12313 12314 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 12315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 12316 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 12317 12318 12319 12320 12321 12322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 12323 printf %s "checking for $LD option to reload object files... " >&6; } 12324 if test ${lt_cv_ld_reload_flag+y} 12325 then : 12326 printf %s "(cached) " >&6 12327 else $as_nop 12328 lt_cv_ld_reload_flag='-r' 12329 fi 12330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 12331 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 12332 reload_flag=$lt_cv_ld_reload_flag 12333 case $reload_flag in 12334 "" | " "*) ;; 12335 *) reload_flag=" $reload_flag" ;; 12336 esac 12337 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12338 case $host_os in 12339 cygwin* | mingw* | pw32* | cegcc*) 12340 if test yes != "$GCC"; then 12341 reload_cmds=false 12342 fi 12343 ;; 12344 darwin*) 12345 if test yes = "$GCC"; then 12346 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 12347 else 12348 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12349 fi 12350 ;; 12351 esac 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 if test -n "$ac_tool_prefix"; then 12362 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 12363 set dummy ${ac_tool_prefix}file; ac_word=$2 12364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12365 printf %s "checking for $ac_word... " >&6; } 12366 if test ${ac_cv_prog_FILECMD+y} 12367 then : 12368 printf %s "(cached) " >&6 12369 else $as_nop 12370 if test -n "$FILECMD"; then 12371 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 12372 else 12373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12374 for as_dir in $PATH 12375 do 12376 IFS=$as_save_IFS 12377 case $as_dir in #((( 12378 '') as_dir=./ ;; 12379 */) ;; 12380 *) as_dir=$as_dir/ ;; 12381 esac 12382 for ac_exec_ext in '' $ac_executable_extensions; do 12383 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12384 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 12385 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12386 break 2 12387 fi 12388 done 12389 done 12390 IFS=$as_save_IFS 12391 12392 fi 12393 fi 12394 FILECMD=$ac_cv_prog_FILECMD 12395 if test -n "$FILECMD"; then 12396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 12397 printf "%s\n" "$FILECMD" >&6; } 12398 else 12399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12400 printf "%s\n" "no" >&6; } 12401 fi 12402 12403 12404 fi 12405 if test -z "$ac_cv_prog_FILECMD"; then 12406 ac_ct_FILECMD=$FILECMD 12407 # Extract the first word of "file", so it can be a program name with args. 12408 set dummy file; ac_word=$2 12409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12410 printf %s "checking for $ac_word... " >&6; } 12411 if test ${ac_cv_prog_ac_ct_FILECMD+y} 12412 then : 12413 printf %s "(cached) " >&6 12414 else $as_nop 12415 if test -n "$ac_ct_FILECMD"; then 12416 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 12417 else 12418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12419 for as_dir in $PATH 12420 do 12421 IFS=$as_save_IFS 12422 case $as_dir in #((( 12423 '') as_dir=./ ;; 12424 */) ;; 12425 *) as_dir=$as_dir/ ;; 12426 esac 12427 for ac_exec_ext in '' $ac_executable_extensions; do 12428 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12429 ac_cv_prog_ac_ct_FILECMD="file" 12430 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12431 break 2 12432 fi 12433 done 12434 done 12435 IFS=$as_save_IFS 12436 12437 fi 12438 fi 12439 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 12440 if test -n "$ac_ct_FILECMD"; then 12441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 12442 printf "%s\n" "$ac_ct_FILECMD" >&6; } 12443 else 12444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12445 printf "%s\n" "no" >&6; } 12446 fi 12447 12448 if test "x$ac_ct_FILECMD" = x; then 12449 FILECMD=":" 12450 else 12451 case $cross_compiling:$ac_tool_warned in 12452 yes:) 12453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12454 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12455 ac_tool_warned=yes ;; 12456 esac 12457 FILECMD=$ac_ct_FILECMD 12458 fi 12459 else 12460 FILECMD="$ac_cv_prog_FILECMD" 12461 fi 12462 12463 12464 12465 12466 12467 12468 12469 if test -n "$ac_tool_prefix"; then 12470 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 12471 set dummy ${ac_tool_prefix}objdump; ac_word=$2 12472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12473 printf %s "checking for $ac_word... " >&6; } 12474 if test ${ac_cv_prog_OBJDUMP+y} 12475 then : 12476 printf %s "(cached) " >&6 12477 else $as_nop 12478 if test -n "$OBJDUMP"; then 12479 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12480 else 12481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12482 for as_dir in $PATH 12483 do 12484 IFS=$as_save_IFS 12485 case $as_dir in #((( 12486 '') as_dir=./ ;; 12487 */) ;; 12488 *) as_dir=$as_dir/ ;; 12489 esac 12490 for ac_exec_ext in '' $ac_executable_extensions; do 12491 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12492 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 12493 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12494 break 2 12495 fi 12496 done 12497 done 12498 IFS=$as_save_IFS 12499 12500 fi 12501 fi 12502 OBJDUMP=$ac_cv_prog_OBJDUMP 12503 if test -n "$OBJDUMP"; then 12504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12505 printf "%s\n" "$OBJDUMP" >&6; } 12506 else 12507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12508 printf "%s\n" "no" >&6; } 12509 fi 12510 12511 12512 fi 12513 if test -z "$ac_cv_prog_OBJDUMP"; then 12514 ac_ct_OBJDUMP=$OBJDUMP 12515 # Extract the first word of "objdump", so it can be a program name with args. 12516 set dummy objdump; ac_word=$2 12517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12518 printf %s "checking for $ac_word... " >&6; } 12519 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 12520 then : 12521 printf %s "(cached) " >&6 12522 else $as_nop 12523 if test -n "$ac_ct_OBJDUMP"; then 12524 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 12525 else 12526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12527 for as_dir in $PATH 12528 do 12529 IFS=$as_save_IFS 12530 case $as_dir in #((( 12531 '') as_dir=./ ;; 12532 */) ;; 12533 *) as_dir=$as_dir/ ;; 12534 esac 12535 for ac_exec_ext in '' $ac_executable_extensions; do 12536 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12537 ac_cv_prog_ac_ct_OBJDUMP="objdump" 12538 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12539 break 2 12540 fi 12541 done 12542 done 12543 IFS=$as_save_IFS 12544 12545 fi 12546 fi 12547 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 12548 if test -n "$ac_ct_OBJDUMP"; then 12549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 12550 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 12551 else 12552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12553 printf "%s\n" "no" >&6; } 12554 fi 12555 12556 if test "x$ac_ct_OBJDUMP" = x; then 12557 OBJDUMP="false" 12558 else 12559 case $cross_compiling:$ac_tool_warned in 12560 yes:) 12561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12562 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12563 ac_tool_warned=yes ;; 12564 esac 12565 OBJDUMP=$ac_ct_OBJDUMP 12566 fi 12567 else 12568 OBJDUMP="$ac_cv_prog_OBJDUMP" 12569 fi 12570 12571 test -z "$OBJDUMP" && OBJDUMP=objdump 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 12582 printf %s "checking how to recognize dependent libraries... " >&6; } 12583 if test ${lt_cv_deplibs_check_method+y} 12584 then : 12585 printf %s "(cached) " >&6 12586 else $as_nop 12587 lt_cv_file_magic_cmd='$MAGIC_CMD' 12588 lt_cv_file_magic_test_file= 12589 lt_cv_deplibs_check_method='unknown' 12590 # Need to set the preceding variable on all platforms that support 12591 # interlibrary dependencies. 12592 # 'none' -- dependencies not supported. 12593 # 'unknown' -- same as none, but documents that we really don't know. 12594 # 'pass_all' -- all dependencies passed with no checks. 12595 # 'test_compile' -- check by making test program. 12596 # 'file_magic [[regex]]' -- check by looking for files in library path 12597 # that responds to the $file_magic_cmd with a given extended regex. 12598 # If you have 'file' or equivalent on your system and you're not sure 12599 # whether 'pass_all' will *always* work, you probably want this one. 12600 12601 case $host_os in 12602 aix[4-9]*) 12603 lt_cv_deplibs_check_method=pass_all 12604 ;; 12605 12606 beos*) 12607 lt_cv_deplibs_check_method=pass_all 12608 ;; 12609 12610 bsdi[45]*) 12611 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 12612 lt_cv_file_magic_cmd='$FILECMD -L' 12613 lt_cv_file_magic_test_file=/shlib/libc.so 12614 ;; 12615 12616 cygwin*) 12617 # func_win32_libid is a shell function defined in ltmain.sh 12618 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12619 lt_cv_file_magic_cmd='func_win32_libid' 12620 ;; 12621 12622 mingw* | pw32*) 12623 # Base MSYS/MinGW do not provide the 'file' command needed by 12624 # func_win32_libid shell function, so use a weaker test based on 'objdump', 12625 # unless we find 'file', for example because we are cross-compiling. 12626 if ( file / ) >/dev/null 2>&1; then 12627 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12628 lt_cv_file_magic_cmd='func_win32_libid' 12629 else 12630 # Keep this pattern in sync with the one in func_win32_libid. 12631 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 12632 lt_cv_file_magic_cmd='$OBJDUMP -f' 12633 fi 12634 ;; 12635 12636 cegcc*) 12637 # use the weaker test based on 'objdump'. See mingw*. 12638 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 12639 lt_cv_file_magic_cmd='$OBJDUMP -f' 12640 ;; 12641 12642 darwin* | rhapsody*) 12643 lt_cv_deplibs_check_method=pass_all 12644 ;; 12645 12646 freebsd* | dragonfly* | midnightbsd*) 12647 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12648 case $host_cpu in 12649 i*86 ) 12650 # Not sure whether the presence of OpenBSD here was a mistake. 12651 # Let's accept both of them until this is cleared up. 12652 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 12653 lt_cv_file_magic_cmd=$FILECMD 12654 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 12655 ;; 12656 esac 12657 else 12658 lt_cv_deplibs_check_method=pass_all 12659 fi 12660 ;; 12661 12662 haiku*) 12663 lt_cv_deplibs_check_method=pass_all 12664 ;; 12665 12666 hpux10.20* | hpux11*) 12667 lt_cv_file_magic_cmd=$FILECMD 12668 case $host_cpu in 12669 ia64*) 12670 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 12671 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 12672 ;; 12673 hppa*64*) 12674 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 12675 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12676 ;; 12677 *) 12678 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12679 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12680 ;; 12681 esac 12682 ;; 12683 12684 interix[3-9]*) 12685 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12686 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12687 ;; 12688 12689 irix5* | irix6* | nonstopux*) 12690 case $LD in 12691 *-32|*"-32 ") libmagic=32-bit;; 12692 *-n32|*"-n32 ") libmagic=N32;; 12693 *-64|*"-64 ") libmagic=64-bit;; 12694 *) libmagic=never-match;; 12695 esac 12696 lt_cv_deplibs_check_method=pass_all 12697 ;; 12698 12699 # This must be glibc/ELF. 12700 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12701 lt_cv_deplibs_check_method=pass_all 12702 ;; 12703 12704 netbsd*) 12705 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12706 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12707 else 12708 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12709 fi 12710 ;; 12711 12712 newos6*) 12713 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12714 lt_cv_file_magic_cmd=$FILECMD 12715 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12716 ;; 12717 12718 *nto* | *qnx*) 12719 lt_cv_deplibs_check_method=pass_all 12720 ;; 12721 12722 openbsd* | bitrig*) 12723 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12724 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12725 else 12726 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12727 fi 12728 ;; 12729 12730 osf3* | osf4* | osf5*) 12731 lt_cv_deplibs_check_method=pass_all 12732 ;; 12733 12734 rdos*) 12735 lt_cv_deplibs_check_method=pass_all 12736 ;; 12737 12738 solaris*) 12739 lt_cv_deplibs_check_method=pass_all 12740 ;; 12741 12742 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12743 lt_cv_deplibs_check_method=pass_all 12744 ;; 12745 12746 sysv4 | sysv4.3*) 12747 case $host_vendor in 12748 motorola) 12749 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 12750 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12751 ;; 12752 ncr) 12753 lt_cv_deplibs_check_method=pass_all 12754 ;; 12755 sequent) 12756 lt_cv_file_magic_cmd='/bin/file' 12757 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12758 ;; 12759 sni) 12760 lt_cv_file_magic_cmd='/bin/file' 12761 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12762 lt_cv_file_magic_test_file=/lib/libc.so 12763 ;; 12764 siemens) 12765 lt_cv_deplibs_check_method=pass_all 12766 ;; 12767 pc) 12768 lt_cv_deplibs_check_method=pass_all 12769 ;; 12770 esac 12771 ;; 12772 12773 tpf*) 12774 lt_cv_deplibs_check_method=pass_all 12775 ;; 12776 os2*) 12777 lt_cv_deplibs_check_method=pass_all 12778 ;; 12779 esac 12780 12781 fi 12782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12783 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 12784 12785 file_magic_glob= 12786 want_nocaseglob=no 12787 if test "$build" = "$host"; then 12788 case $host_os in 12789 mingw* | pw32*) 12790 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12791 want_nocaseglob=yes 12792 else 12793 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12794 fi 12795 ;; 12796 esac 12797 fi 12798 12799 file_magic_cmd=$lt_cv_file_magic_cmd 12800 deplibs_check_method=$lt_cv_deplibs_check_method 12801 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12802 12803 12804 12805 12806 12807 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 if test -n "$ac_tool_prefix"; then 12825 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12826 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12828 printf %s "checking for $ac_word... " >&6; } 12829 if test ${ac_cv_prog_DLLTOOL+y} 12830 then : 12831 printf %s "(cached) " >&6 12832 else $as_nop 12833 if test -n "$DLLTOOL"; then 12834 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12835 else 12836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12837 for as_dir in $PATH 12838 do 12839 IFS=$as_save_IFS 12840 case $as_dir in #((( 12841 '') as_dir=./ ;; 12842 */) ;; 12843 *) as_dir=$as_dir/ ;; 12844 esac 12845 for ac_exec_ext in '' $ac_executable_extensions; do 12846 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12847 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12848 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12849 break 2 12850 fi 12851 done 12852 done 12853 IFS=$as_save_IFS 12854 12855 fi 12856 fi 12857 DLLTOOL=$ac_cv_prog_DLLTOOL 12858 if test -n "$DLLTOOL"; then 12859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12860 printf "%s\n" "$DLLTOOL" >&6; } 12861 else 12862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12863 printf "%s\n" "no" >&6; } 12864 fi 12865 12866 12867 fi 12868 if test -z "$ac_cv_prog_DLLTOOL"; then 12869 ac_ct_DLLTOOL=$DLLTOOL 12870 # Extract the first word of "dlltool", so it can be a program name with args. 12871 set dummy dlltool; ac_word=$2 12872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12873 printf %s "checking for $ac_word... " >&6; } 12874 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 12875 then : 12876 printf %s "(cached) " >&6 12877 else $as_nop 12878 if test -n "$ac_ct_DLLTOOL"; then 12879 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12880 else 12881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12882 for as_dir in $PATH 12883 do 12884 IFS=$as_save_IFS 12885 case $as_dir in #((( 12886 '') as_dir=./ ;; 12887 */) ;; 12888 *) as_dir=$as_dir/ ;; 12889 esac 12890 for ac_exec_ext in '' $ac_executable_extensions; do 12891 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12892 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12893 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12894 break 2 12895 fi 12896 done 12897 done 12898 IFS=$as_save_IFS 12899 12900 fi 12901 fi 12902 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12903 if test -n "$ac_ct_DLLTOOL"; then 12904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12905 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 12906 else 12907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12908 printf "%s\n" "no" >&6; } 12909 fi 12910 12911 if test "x$ac_ct_DLLTOOL" = x; then 12912 DLLTOOL="false" 12913 else 12914 case $cross_compiling:$ac_tool_warned in 12915 yes:) 12916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12917 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12918 ac_tool_warned=yes ;; 12919 esac 12920 DLLTOOL=$ac_ct_DLLTOOL 12921 fi 12922 else 12923 DLLTOOL="$ac_cv_prog_DLLTOOL" 12924 fi 12925 12926 test -z "$DLLTOOL" && DLLTOOL=dlltool 12927 12928 12929 12930 12931 12932 12933 12934 12935 12936 12937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12938 printf %s "checking how to associate runtime and link libraries... " >&6; } 12939 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 12940 then : 12941 printf %s "(cached) " >&6 12942 else $as_nop 12943 lt_cv_sharedlib_from_linklib_cmd='unknown' 12944 12945 case $host_os in 12946 cygwin* | mingw* | pw32* | cegcc*) 12947 # two different shell functions defined in ltmain.sh; 12948 # decide which one to use based on capabilities of $DLLTOOL 12949 case `$DLLTOOL --help 2>&1` in 12950 *--identify-strict*) 12951 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12952 ;; 12953 *) 12954 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12955 ;; 12956 esac 12957 ;; 12958 *) 12959 # fallback: assume linklib IS sharedlib 12960 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12961 ;; 12962 esac 12963 12964 fi 12965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12966 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12967 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12968 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12969 12970 12971 12972 12973 12974 12975 12976 if test -n "$ac_tool_prefix"; then 12977 for ac_prog in ar 12978 do 12979 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12980 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12982 printf %s "checking for $ac_word... " >&6; } 12983 if test ${ac_cv_prog_AR+y} 12984 then : 12985 printf %s "(cached) " >&6 12986 else $as_nop 12987 if test -n "$AR"; then 12988 ac_cv_prog_AR="$AR" # Let the user override the test. 12989 else 12990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12991 for as_dir in $PATH 12992 do 12993 IFS=$as_save_IFS 12994 case $as_dir in #((( 12995 '') as_dir=./ ;; 12996 */) ;; 12997 *) as_dir=$as_dir/ ;; 12998 esac 12999 for ac_exec_ext in '' $ac_executable_extensions; do 13000 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13001 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 13002 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13003 break 2 13004 fi 13005 done 13006 done 13007 IFS=$as_save_IFS 13008 13009 fi 13010 fi 13011 AR=$ac_cv_prog_AR 13012 if test -n "$AR"; then 13013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 13014 printf "%s\n" "$AR" >&6; } 13015 else 13016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13017 printf "%s\n" "no" >&6; } 13018 fi 13019 13020 13021 test -n "$AR" && break 13022 done 13023 fi 13024 if test -z "$AR"; then 13025 ac_ct_AR=$AR 13026 for ac_prog in ar 13027 do 13028 # Extract the first word of "$ac_prog", so it can be a program name with args. 13029 set dummy $ac_prog; ac_word=$2 13030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13031 printf %s "checking for $ac_word... " >&6; } 13032 if test ${ac_cv_prog_ac_ct_AR+y} 13033 then : 13034 printf %s "(cached) " >&6 13035 else $as_nop 13036 if test -n "$ac_ct_AR"; then 13037 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 13038 else 13039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13040 for as_dir in $PATH 13041 do 13042 IFS=$as_save_IFS 13043 case $as_dir in #((( 13044 '') as_dir=./ ;; 13045 */) ;; 13046 *) as_dir=$as_dir/ ;; 13047 esac 13048 for ac_exec_ext in '' $ac_executable_extensions; do 13049 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13050 ac_cv_prog_ac_ct_AR="$ac_prog" 13051 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13052 break 2 13053 fi 13054 done 13055 done 13056 IFS=$as_save_IFS 13057 13058 fi 13059 fi 13060 ac_ct_AR=$ac_cv_prog_ac_ct_AR 13061 if test -n "$ac_ct_AR"; then 13062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 13063 printf "%s\n" "$ac_ct_AR" >&6; } 13064 else 13065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13066 printf "%s\n" "no" >&6; } 13067 fi 13068 13069 13070 test -n "$ac_ct_AR" && break 13071 done 13072 13073 if test "x$ac_ct_AR" = x; then 13074 AR="false" 13075 else 13076 case $cross_compiling:$ac_tool_warned in 13077 yes:) 13078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13079 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13080 ac_tool_warned=yes ;; 13081 esac 13082 AR=$ac_ct_AR 13083 fi 13084 fi 13085 13086 : ${AR=ar} 13087 13088 13089 13090 13091 13092 13093 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 13094 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 13095 # higher priority because thats what people were doing historically (setting 13096 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 13097 # variable obsoleted/removed. 13098 13099 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 13100 lt_ar_flags=$AR_FLAGS 13101 13102 13103 13104 13105 13106 13107 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 13108 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 13109 13110 13111 13112 13113 13114 13115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 13116 printf %s "checking for archiver @FILE support... " >&6; } 13117 if test ${lt_cv_ar_at_file+y} 13118 then : 13119 printf %s "(cached) " >&6 13120 else $as_nop 13121 lt_cv_ar_at_file=no 13122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13123 /* end confdefs.h. */ 13124 13125 int 13126 main (void) 13127 { 13128 13129 ; 13130 return 0; 13131 } 13132 _ACEOF 13133 if ac_fn_c_try_compile "$LINENO" 13134 then : 13135 echo conftest.$ac_objext > conftest.lst 13136 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 13137 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13138 (eval $lt_ar_try) 2>&5 13139 ac_status=$? 13140 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13141 test $ac_status = 0; } 13142 if test 0 -eq "$ac_status"; then 13143 # Ensure the archiver fails upon bogus file names. 13144 rm -f conftest.$ac_objext libconftest.a 13145 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13146 (eval $lt_ar_try) 2>&5 13147 ac_status=$? 13148 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13149 test $ac_status = 0; } 13150 if test 0 -ne "$ac_status"; then 13151 lt_cv_ar_at_file=@ 13152 fi 13153 fi 13154 rm -f conftest.* libconftest.a 13155 13156 fi 13157 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13158 13159 fi 13160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 13161 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 13162 13163 if test no = "$lt_cv_ar_at_file"; then 13164 archiver_list_spec= 13165 else 13166 archiver_list_spec=$lt_cv_ar_at_file 13167 fi 13168 13169 13170 13171 13172 13173 13174 13175 if test -n "$ac_tool_prefix"; then 13176 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 13177 set dummy ${ac_tool_prefix}strip; ac_word=$2 13178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13179 printf %s "checking for $ac_word... " >&6; } 13180 if test ${ac_cv_prog_STRIP+y} 13181 then : 13182 printf %s "(cached) " >&6 13183 else $as_nop 13184 if test -n "$STRIP"; then 13185 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 13186 else 13187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13188 for as_dir in $PATH 13189 do 13190 IFS=$as_save_IFS 13191 case $as_dir in #((( 13192 '') as_dir=./ ;; 13193 */) ;; 13194 *) as_dir=$as_dir/ ;; 13195 esac 13196 for ac_exec_ext in '' $ac_executable_extensions; do 13197 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13198 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 13199 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13200 break 2 13201 fi 13202 done 13203 done 13204 IFS=$as_save_IFS 13205 13206 fi 13207 fi 13208 STRIP=$ac_cv_prog_STRIP 13209 if test -n "$STRIP"; then 13210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 13211 printf "%s\n" "$STRIP" >&6; } 13212 else 13213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13214 printf "%s\n" "no" >&6; } 13215 fi 13216 13217 13218 fi 13219 if test -z "$ac_cv_prog_STRIP"; then 13220 ac_ct_STRIP=$STRIP 13221 # Extract the first word of "strip", so it can be a program name with args. 13222 set dummy strip; ac_word=$2 13223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13224 printf %s "checking for $ac_word... " >&6; } 13225 if test ${ac_cv_prog_ac_ct_STRIP+y} 13226 then : 13227 printf %s "(cached) " >&6 13228 else $as_nop 13229 if test -n "$ac_ct_STRIP"; then 13230 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 13231 else 13232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13233 for as_dir in $PATH 13234 do 13235 IFS=$as_save_IFS 13236 case $as_dir in #((( 13237 '') as_dir=./ ;; 13238 */) ;; 13239 *) as_dir=$as_dir/ ;; 13240 esac 13241 for ac_exec_ext in '' $ac_executable_extensions; do 13242 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13243 ac_cv_prog_ac_ct_STRIP="strip" 13244 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13245 break 2 13246 fi 13247 done 13248 done 13249 IFS=$as_save_IFS 13250 13251 fi 13252 fi 13253 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 13254 if test -n "$ac_ct_STRIP"; then 13255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 13256 printf "%s\n" "$ac_ct_STRIP" >&6; } 13257 else 13258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13259 printf "%s\n" "no" >&6; } 13260 fi 13261 13262 if test "x$ac_ct_STRIP" = x; then 13263 STRIP=":" 13264 else 13265 case $cross_compiling:$ac_tool_warned in 13266 yes:) 13267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13268 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13269 ac_tool_warned=yes ;; 13270 esac 13271 STRIP=$ac_ct_STRIP 13272 fi 13273 else 13274 STRIP="$ac_cv_prog_STRIP" 13275 fi 13276 13277 test -z "$STRIP" && STRIP=: 13278 13279 13280 13281 13282 13283 13284 if test -n "$ac_tool_prefix"; then 13285 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 13286 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 13287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13288 printf %s "checking for $ac_word... " >&6; } 13289 if test ${ac_cv_prog_RANLIB+y} 13290 then : 13291 printf %s "(cached) " >&6 13292 else $as_nop 13293 if test -n "$RANLIB"; then 13294 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 13295 else 13296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13297 for as_dir in $PATH 13298 do 13299 IFS=$as_save_IFS 13300 case $as_dir in #((( 13301 '') as_dir=./ ;; 13302 */) ;; 13303 *) as_dir=$as_dir/ ;; 13304 esac 13305 for ac_exec_ext in '' $ac_executable_extensions; do 13306 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13307 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 13308 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13309 break 2 13310 fi 13311 done 13312 done 13313 IFS=$as_save_IFS 13314 13315 fi 13316 fi 13317 RANLIB=$ac_cv_prog_RANLIB 13318 if test -n "$RANLIB"; then 13319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 13320 printf "%s\n" "$RANLIB" >&6; } 13321 else 13322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13323 printf "%s\n" "no" >&6; } 13324 fi 13325 13326 13327 fi 13328 if test -z "$ac_cv_prog_RANLIB"; then 13329 ac_ct_RANLIB=$RANLIB 13330 # Extract the first word of "ranlib", so it can be a program name with args. 13331 set dummy ranlib; ac_word=$2 13332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13333 printf %s "checking for $ac_word... " >&6; } 13334 if test ${ac_cv_prog_ac_ct_RANLIB+y} 13335 then : 13336 printf %s "(cached) " >&6 13337 else $as_nop 13338 if test -n "$ac_ct_RANLIB"; then 13339 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 13340 else 13341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13342 for as_dir in $PATH 13343 do 13344 IFS=$as_save_IFS 13345 case $as_dir in #((( 13346 '') as_dir=./ ;; 13347 */) ;; 13348 *) as_dir=$as_dir/ ;; 13349 esac 13350 for ac_exec_ext in '' $ac_executable_extensions; do 13351 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13352 ac_cv_prog_ac_ct_RANLIB="ranlib" 13353 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13354 break 2 13355 fi 13356 done 13357 done 13358 IFS=$as_save_IFS 13359 13360 fi 13361 fi 13362 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 13363 if test -n "$ac_ct_RANLIB"; then 13364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 13365 printf "%s\n" "$ac_ct_RANLIB" >&6; } 13366 else 13367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13368 printf "%s\n" "no" >&6; } 13369 fi 13370 13371 if test "x$ac_ct_RANLIB" = x; then 13372 RANLIB=":" 13373 else 13374 case $cross_compiling:$ac_tool_warned in 13375 yes:) 13376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13377 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13378 ac_tool_warned=yes ;; 13379 esac 13380 RANLIB=$ac_ct_RANLIB 13381 fi 13382 else 13383 RANLIB="$ac_cv_prog_RANLIB" 13384 fi 13385 13386 test -z "$RANLIB" && RANLIB=: 13387 13388 13389 13390 13391 13392 13393 # Determine commands to create old-style static archives. 13394 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 13395 old_postinstall_cmds='chmod 644 $oldlib' 13396 old_postuninstall_cmds= 13397 13398 if test -n "$RANLIB"; then 13399 case $host_os in 13400 bitrig* | openbsd*) 13401 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 13402 ;; 13403 *) 13404 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 13405 ;; 13406 esac 13407 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 13408 fi 13409 13410 case $host_os in 13411 darwin*) 13412 lock_old_archive_extraction=yes ;; 13413 *) 13414 lock_old_archive_extraction=no ;; 13415 esac 13416 13417 13418 13419 13420 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 13436 13437 13438 13439 13440 13441 13442 13443 13444 13445 13446 13447 13448 13449 13450 13451 13452 13453 13454 13455 # If no C compiler was specified, use CC. 13456 LTCC=${LTCC-"$CC"} 13457 13458 # If no C compiler flags were specified, use CFLAGS. 13459 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13460 13461 # Allow CC to be a program name with arguments. 13462 compiler=$CC 13463 13464 13465 # Check for command to grab the raw symbol name followed by C symbol from nm. 13466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 13467 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 13468 if test ${lt_cv_sys_global_symbol_pipe+y} 13469 then : 13470 printf %s "(cached) " >&6 13471 else $as_nop 13472 13473 # These are sane defaults that work on at least a few old systems. 13474 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 13475 13476 # Character class describing NM global symbol codes. 13477 symcode='[BCDEGRST]' 13478 13479 # Regexp to match symbols that can be accessed directly from C. 13480 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 13481 13482 # Define system-specific variables. 13483 case $host_os in 13484 aix*) 13485 symcode='[BCDT]' 13486 ;; 13487 cygwin* | mingw* | pw32* | cegcc*) 13488 symcode='[ABCDGISTW]' 13489 ;; 13490 hpux*) 13491 if test ia64 = "$host_cpu"; then 13492 symcode='[ABCDEGRST]' 13493 fi 13494 ;; 13495 irix* | nonstopux*) 13496 symcode='[BCDEGRST]' 13497 ;; 13498 osf*) 13499 symcode='[BCDEGQRST]' 13500 ;; 13501 solaris*) 13502 symcode='[BDRT]' 13503 ;; 13504 sco3.2v5*) 13505 symcode='[DT]' 13506 ;; 13507 sysv4.2uw2*) 13508 symcode='[DT]' 13509 ;; 13510 sysv5* | sco5v6* | unixware* | OpenUNIX*) 13511 symcode='[ABDT]' 13512 ;; 13513 sysv4) 13514 symcode='[DFNSTU]' 13515 ;; 13516 esac 13517 13518 # If we're using GNU nm, then use its standard symbol codes. 13519 case `$NM -V 2>&1` in 13520 *GNU* | *'with BFD'*) 13521 symcode='[ABCDGIRSTW]' ;; 13522 esac 13523 13524 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13525 # Gets list of data symbols to import. 13526 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 13527 # Adjust the below global symbol transforms to fixup imported variables. 13528 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 13529 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 13530 lt_c_name_lib_hook="\ 13531 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 13532 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 13533 else 13534 # Disable hooks by default. 13535 lt_cv_sys_global_symbol_to_import= 13536 lt_cdecl_hook= 13537 lt_c_name_hook= 13538 lt_c_name_lib_hook= 13539 fi 13540 13541 # Transform an extracted symbol line into a proper C declaration. 13542 # Some systems (esp. on ia64) link data and code symbols differently, 13543 # so use this general approach. 13544 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 13545 $lt_cdecl_hook\ 13546 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 13547 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 13548 13549 # Transform an extracted symbol line into symbol name and symbol address 13550 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 13551 $lt_c_name_hook\ 13552 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13553 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 13554 13555 # Transform an extracted symbol line into symbol name with lib prefix and 13556 # symbol address. 13557 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 13558 $lt_c_name_lib_hook\ 13559 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13560 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 13561 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 13562 13563 # Handle CRLF in mingw tool chain 13564 opt_cr= 13565 case $build_os in 13566 mingw*) 13567 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 13568 ;; 13569 esac 13570 13571 # Try without a prefix underscore, then with it. 13572 for ac_symprfx in "" "_"; do 13573 13574 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 13575 symxfrm="\\1 $ac_symprfx\\2 \\2" 13576 13577 # Write the raw and C identifiers. 13578 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13579 # Fake it for dumpbin and say T for any non-static function, 13580 # D for any global variable and I for any imported variable. 13581 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 13582 # which start with @ or ?. 13583 lt_cv_sys_global_symbol_pipe="$AWK '"\ 13584 " {last_section=section; section=\$ 3};"\ 13585 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 13586 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 13587 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 13588 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 13589 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 13590 " \$ 0!~/External *\|/{next};"\ 13591 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 13592 " {if(hide[section]) next};"\ 13593 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 13594 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 13595 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 13596 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 13597 " ' prfx=^$ac_symprfx" 13598 else 13599 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 13600 fi 13601 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 13602 13603 # Check to see that the pipe works correctly. 13604 pipe_works=no 13605 13606 rm -f conftest* 13607 cat > conftest.$ac_ext <<_LT_EOF 13608 #ifdef __cplusplus 13609 extern "C" { 13610 #endif 13611 char nm_test_var; 13612 void nm_test_func(void); 13613 void nm_test_func(void){} 13614 #ifdef __cplusplus 13615 } 13616 #endif 13617 int main(){nm_test_var='a';nm_test_func();return(0);} 13618 _LT_EOF 13619 13620 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13621 (eval $ac_compile) 2>&5 13622 ac_status=$? 13623 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13624 test $ac_status = 0; }; then 13625 # Now try to grab the symbols. 13626 nlist=conftest.nm 13627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 13628 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 13629 ac_status=$? 13630 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13631 test $ac_status = 0; } && test -s "$nlist"; then 13632 # Try sorting and uniquifying the output. 13633 if sort "$nlist" | uniq > "$nlist"T; then 13634 mv -f "$nlist"T "$nlist" 13635 else 13636 rm -f "$nlist"T 13637 fi 13638 13639 # Make sure that we snagged all the symbols we need. 13640 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 13641 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 13642 cat <<_LT_EOF > conftest.$ac_ext 13643 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 13644 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 13645 /* DATA imports from DLLs on WIN32 can't be const, because runtime 13646 relocations are performed -- see ld's documentation on pseudo-relocs. */ 13647 # define LT_DLSYM_CONST 13648 #elif defined __osf__ 13649 /* This system does not cope well with relocations in const data. */ 13650 # define LT_DLSYM_CONST 13651 #else 13652 # define LT_DLSYM_CONST const 13653 #endif 13654 13655 #ifdef __cplusplus 13656 extern "C" { 13657 #endif 13658 13659 _LT_EOF 13660 # Now generate the symbol file. 13661 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 13662 13663 cat <<_LT_EOF >> conftest.$ac_ext 13664 13665 /* The mapping between symbol names and symbols. */ 13666 LT_DLSYM_CONST struct { 13667 const char *name; 13668 void *address; 13669 } 13670 lt__PROGRAM__LTX_preloaded_symbols[] = 13671 { 13672 { "@PROGRAM@", (void *) 0 }, 13673 _LT_EOF 13674 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 13675 cat <<\_LT_EOF >> conftest.$ac_ext 13676 {0, (void *) 0} 13677 }; 13678 13679 /* This works around a problem in FreeBSD linker */ 13680 #ifdef FREEBSD_WORKAROUND 13681 static const void *lt_preloaded_setup() { 13682 return lt__PROGRAM__LTX_preloaded_symbols; 13683 } 13684 #endif 13685 13686 #ifdef __cplusplus 13687 } 13688 #endif 13689 _LT_EOF 13690 # Now try linking the two files. 13691 mv conftest.$ac_objext conftstm.$ac_objext 13692 lt_globsym_save_LIBS=$LIBS 13693 lt_globsym_save_CFLAGS=$CFLAGS 13694 LIBS=conftstm.$ac_objext 13695 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 13696 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13697 (eval $ac_link) 2>&5 13698 ac_status=$? 13699 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13700 test $ac_status = 0; } && test -s conftest$ac_exeext; then 13701 pipe_works=yes 13702 fi 13703 LIBS=$lt_globsym_save_LIBS 13704 CFLAGS=$lt_globsym_save_CFLAGS 13705 else 13706 echo "cannot find nm_test_func in $nlist" >&5 13707 fi 13708 else 13709 echo "cannot find nm_test_var in $nlist" >&5 13710 fi 13711 else 13712 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 13713 fi 13714 else 13715 echo "$progname: failed program was:" >&5 13716 cat conftest.$ac_ext >&5 13717 fi 13718 rm -rf conftest* conftst* 13719 13720 # Do not use the global_symbol_pipe unless it works. 13721 if test yes = "$pipe_works"; then 13722 break 13723 else 13724 lt_cv_sys_global_symbol_pipe= 13725 fi 13726 done 13727 13728 fi 13729 13730 if test -z "$lt_cv_sys_global_symbol_pipe"; then 13731 lt_cv_sys_global_symbol_to_cdecl= 13732 fi 13733 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 13734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 13735 printf "%s\n" "failed" >&6; } 13736 else 13737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 13738 printf "%s\n" "ok" >&6; } 13739 fi 13740 13741 # Response file support. 13742 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13743 nm_file_list_spec='@' 13744 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13745 nm_file_list_spec='@' 13746 fi 13747 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13785 printf %s "checking for sysroot... " >&6; } 13786 13787 # Check whether --with-sysroot was given. 13788 if test ${with_sysroot+y} 13789 then : 13790 withval=$with_sysroot; 13791 else $as_nop 13792 with_sysroot=no 13793 fi 13794 13795 13796 lt_sysroot= 13797 case $with_sysroot in #( 13798 yes) 13799 if test yes = "$GCC"; then 13800 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13801 fi 13802 ;; #( 13803 /*) 13804 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 13805 ;; #( 13806 no|'') 13807 ;; #( 13808 *) 13809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13810 printf "%s\n" "$with_sysroot" >&6; } 13811 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13812 ;; 13813 esac 13814 13815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13816 printf "%s\n" "${lt_sysroot:-no}" >&6; } 13817 13818 13819 13820 13821 13822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13823 printf %s "checking for a working dd... " >&6; } 13824 if test ${ac_cv_path_lt_DD+y} 13825 then : 13826 printf %s "(cached) " >&6 13827 else $as_nop 13828 printf 0123456789abcdef0123456789abcdef >conftest.i 13829 cat conftest.i conftest.i >conftest2.i 13830 : ${lt_DD:=$DD} 13831 if test -z "$lt_DD"; then 13832 ac_path_lt_DD_found=false 13833 # Loop through the user's path and test for each of PROGNAME-LIST 13834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13835 for as_dir in $PATH 13836 do 13837 IFS=$as_save_IFS 13838 case $as_dir in #((( 13839 '') as_dir=./ ;; 13840 */) ;; 13841 *) as_dir=$as_dir/ ;; 13842 esac 13843 for ac_prog in dd 13844 do 13845 for ac_exec_ext in '' $ac_executable_extensions; do 13846 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 13847 as_fn_executable_p "$ac_path_lt_DD" || continue 13848 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13849 cmp -s conftest.i conftest.out \ 13850 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13851 fi 13852 $ac_path_lt_DD_found && break 3 13853 done 13854 done 13855 done 13856 IFS=$as_save_IFS 13857 if test -z "$ac_cv_path_lt_DD"; then 13858 : 13859 fi 13860 else 13861 ac_cv_path_lt_DD=$lt_DD 13862 fi 13863 13864 rm -f conftest.i conftest2.i conftest.out 13865 fi 13866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13867 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 13868 13869 13870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13871 printf %s "checking how to truncate binary pipes... " >&6; } 13872 if test ${lt_cv_truncate_bin+y} 13873 then : 13874 printf %s "(cached) " >&6 13875 else $as_nop 13876 printf 0123456789abcdef0123456789abcdef >conftest.i 13877 cat conftest.i conftest.i >conftest2.i 13878 lt_cv_truncate_bin= 13879 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13880 cmp -s conftest.i conftest.out \ 13881 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13882 fi 13883 rm -f conftest.i conftest2.i conftest.out 13884 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13885 fi 13886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13887 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 13888 13889 13890 13891 13892 13893 13894 13895 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13896 func_cc_basename () 13897 { 13898 for cc_temp in $*""; do 13899 case $cc_temp in 13900 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13901 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13902 \-*) ;; 13903 *) break;; 13904 esac 13905 done 13906 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13907 } 13908 13909 # Check whether --enable-libtool-lock was given. 13910 if test ${enable_libtool_lock+y} 13911 then : 13912 enableval=$enable_libtool_lock; 13913 fi 13914 13915 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13916 13917 # Some flags need to be propagated to the compiler or linker for good 13918 # libtool support. 13919 case $host in 13920 ia64-*-hpux*) 13921 # Find out what ABI is being produced by ac_compile, and set mode 13922 # options accordingly. 13923 echo 'int i;' > conftest.$ac_ext 13924 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13925 (eval $ac_compile) 2>&5 13926 ac_status=$? 13927 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13928 test $ac_status = 0; }; then 13929 case `$FILECMD conftest.$ac_objext` in 13930 *ELF-32*) 13931 HPUX_IA64_MODE=32 13932 ;; 13933 *ELF-64*) 13934 HPUX_IA64_MODE=64 13935 ;; 13936 esac 13937 fi 13938 rm -rf conftest* 13939 ;; 13940 *-*-irix6*) 13941 # Find out what ABI is being produced by ac_compile, and set linker 13942 # options accordingly. 13943 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13944 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13945 (eval $ac_compile) 2>&5 13946 ac_status=$? 13947 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13948 test $ac_status = 0; }; then 13949 if test yes = "$lt_cv_prog_gnu_ld"; then 13950 case `$FILECMD conftest.$ac_objext` in 13951 *32-bit*) 13952 LD="${LD-ld} -melf32bsmip" 13953 ;; 13954 *N32*) 13955 LD="${LD-ld} -melf32bmipn32" 13956 ;; 13957 *64-bit*) 13958 LD="${LD-ld} -melf64bmip" 13959 ;; 13960 esac 13961 else 13962 case `$FILECMD conftest.$ac_objext` in 13963 *32-bit*) 13964 LD="${LD-ld} -32" 13965 ;; 13966 *N32*) 13967 LD="${LD-ld} -n32" 13968 ;; 13969 *64-bit*) 13970 LD="${LD-ld} -64" 13971 ;; 13972 esac 13973 fi 13974 fi 13975 rm -rf conftest* 13976 ;; 13977 13978 mips64*-*linux*) 13979 # Find out what ABI is being produced by ac_compile, and set linker 13980 # options accordingly. 13981 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13982 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13983 (eval $ac_compile) 2>&5 13984 ac_status=$? 13985 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13986 test $ac_status = 0; }; then 13987 emul=elf 13988 case `$FILECMD conftest.$ac_objext` in 13989 *32-bit*) 13990 emul="${emul}32" 13991 ;; 13992 *64-bit*) 13993 emul="${emul}64" 13994 ;; 13995 esac 13996 case `$FILECMD conftest.$ac_objext` in 13997 *MSB*) 13998 emul="${emul}btsmip" 13999 ;; 14000 *LSB*) 14001 emul="${emul}ltsmip" 14002 ;; 14003 esac 14004 case `$FILECMD conftest.$ac_objext` in 14005 *N32*) 14006 emul="${emul}n32" 14007 ;; 14008 esac 14009 LD="${LD-ld} -m $emul" 14010 fi 14011 rm -rf conftest* 14012 ;; 14013 14014 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 14015 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 14016 # Find out what ABI is being produced by ac_compile, and set linker 14017 # options accordingly. Note that the listed cases only cover the 14018 # situations where additional linker options are needed (such as when 14019 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 14020 # vice versa); the common cases where no linker options are needed do 14021 # not appear in the list. 14022 echo 'int i;' > conftest.$ac_ext 14023 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14024 (eval $ac_compile) 2>&5 14025 ac_status=$? 14026 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14027 test $ac_status = 0; }; then 14028 case `$FILECMD conftest.o` in 14029 *32-bit*) 14030 case $host in 14031 x86_64-*kfreebsd*-gnu) 14032 LD="${LD-ld} -m elf_i386_fbsd" 14033 ;; 14034 x86_64-*linux*) 14035 case `$FILECMD conftest.o` in 14036 *x86-64*) 14037 LD="${LD-ld} -m elf32_x86_64" 14038 ;; 14039 *) 14040 LD="${LD-ld} -m elf_i386" 14041 ;; 14042 esac 14043 ;; 14044 powerpc64le-*linux*) 14045 LD="${LD-ld} -m elf32lppclinux" 14046 ;; 14047 powerpc64-*linux*) 14048 LD="${LD-ld} -m elf32ppclinux" 14049 ;; 14050 s390x-*linux*) 14051 LD="${LD-ld} -m elf_s390" 14052 ;; 14053 sparc64-*linux*) 14054 LD="${LD-ld} -m elf32_sparc" 14055 ;; 14056 esac 14057 ;; 14058 *64-bit*) 14059 case $host in 14060 x86_64-*kfreebsd*-gnu) 14061 LD="${LD-ld} -m elf_x86_64_fbsd" 14062 ;; 14063 x86_64-*linux*) 14064 LD="${LD-ld} -m elf_x86_64" 14065 ;; 14066 powerpcle-*linux*|powerpc64le-*linux*) 14067 LD="${LD-ld} -m elf64lppc" 14068 ;; 14069 powerpc-*linux*|powerpc64-*linux*) 14070 LD="${LD-ld} -m elf64ppc" 14071 ;; 14072 s390*-*linux*|s390*-*tpf*) 14073 LD="${LD-ld} -m elf64_s390" 14074 ;; 14075 sparc*-*linux*) 14076 LD="${LD-ld} -m elf64_sparc" 14077 ;; 14078 esac 14079 ;; 14080 esac 14081 fi 14082 rm -rf conftest* 14083 ;; 14084 14085 *-*-sco3.2v5*) 14086 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 14087 SAVE_CFLAGS=$CFLAGS 14088 CFLAGS="$CFLAGS -belf" 14089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 14090 printf %s "checking whether the C compiler needs -belf... " >&6; } 14091 if test ${lt_cv_cc_needs_belf+y} 14092 then : 14093 printf %s "(cached) " >&6 14094 else $as_nop 14095 ac_ext=c 14096 ac_cpp='$CPP $CPPFLAGS' 14097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14099 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14100 14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14102 /* end confdefs.h. */ 14103 14104 int 14105 main (void) 14106 { 14107 14108 ; 14109 return 0; 14110 } 14111 _ACEOF 14112 if ac_fn_c_try_link "$LINENO" 14113 then : 14114 lt_cv_cc_needs_belf=yes 14115 else $as_nop 14116 lt_cv_cc_needs_belf=no 14117 fi 14118 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14119 conftest$ac_exeext conftest.$ac_ext 14120 ac_ext=c 14121 ac_cpp='$CPP $CPPFLAGS' 14122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14124 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14125 14126 fi 14127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 14128 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 14129 if test yes != "$lt_cv_cc_needs_belf"; then 14130 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 14131 CFLAGS=$SAVE_CFLAGS 14132 fi 14133 ;; 14134 *-*solaris*) 14135 # Find out what ABI is being produced by ac_compile, and set linker 14136 # options accordingly. 14137 echo 'int i;' > conftest.$ac_ext 14138 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14139 (eval $ac_compile) 2>&5 14140 ac_status=$? 14141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14142 test $ac_status = 0; }; then 14143 case `$FILECMD conftest.o` in 14144 *64-bit*) 14145 case $lt_cv_prog_gnu_ld in 14146 yes*) 14147 case $host in 14148 i?86-*-solaris*|x86_64-*-solaris*) 14149 LD="${LD-ld} -m elf_x86_64" 14150 ;; 14151 sparc*-*-solaris*) 14152 LD="${LD-ld} -m elf64_sparc" 14153 ;; 14154 esac 14155 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 14156 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 14157 LD=${LD-ld}_sol2 14158 fi 14159 ;; 14160 *) 14161 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 14162 LD="${LD-ld} -64" 14163 fi 14164 ;; 14165 esac 14166 ;; 14167 esac 14168 fi 14169 rm -rf conftest* 14170 ;; 14171 esac 14172 14173 need_locks=$enable_libtool_lock 14174 14175 if test -n "$ac_tool_prefix"; then 14176 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 14177 set dummy ${ac_tool_prefix}mt; ac_word=$2 14178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14179 printf %s "checking for $ac_word... " >&6; } 14180 if test ${ac_cv_prog_MANIFEST_TOOL+y} 14181 then : 14182 printf %s "(cached) " >&6 14183 else $as_nop 14184 if test -n "$MANIFEST_TOOL"; then 14185 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 14186 else 14187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14188 for as_dir in $PATH 14189 do 14190 IFS=$as_save_IFS 14191 case $as_dir in #((( 14192 '') as_dir=./ ;; 14193 */) ;; 14194 *) as_dir=$as_dir/ ;; 14195 esac 14196 for ac_exec_ext in '' $ac_executable_extensions; do 14197 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14198 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 14199 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14200 break 2 14201 fi 14202 done 14203 done 14204 IFS=$as_save_IFS 14205 14206 fi 14207 fi 14208 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 14209 if test -n "$MANIFEST_TOOL"; then 14210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 14211 printf "%s\n" "$MANIFEST_TOOL" >&6; } 14212 else 14213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14214 printf "%s\n" "no" >&6; } 14215 fi 14216 14217 14218 fi 14219 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 14220 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 14221 # Extract the first word of "mt", so it can be a program name with args. 14222 set dummy mt; ac_word=$2 14223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14224 printf %s "checking for $ac_word... " >&6; } 14225 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 14226 then : 14227 printf %s "(cached) " >&6 14228 else $as_nop 14229 if test -n "$ac_ct_MANIFEST_TOOL"; then 14230 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 14231 else 14232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14233 for as_dir in $PATH 14234 do 14235 IFS=$as_save_IFS 14236 case $as_dir in #((( 14237 '') as_dir=./ ;; 14238 */) ;; 14239 *) as_dir=$as_dir/ ;; 14240 esac 14241 for ac_exec_ext in '' $ac_executable_extensions; do 14242 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14243 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 14244 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14245 break 2 14246 fi 14247 done 14248 done 14249 IFS=$as_save_IFS 14250 14251 fi 14252 fi 14253 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 14254 if test -n "$ac_ct_MANIFEST_TOOL"; then 14255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 14256 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 14257 else 14258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14259 printf "%s\n" "no" >&6; } 14260 fi 14261 14262 if test "x$ac_ct_MANIFEST_TOOL" = x; then 14263 MANIFEST_TOOL=":" 14264 else 14265 case $cross_compiling:$ac_tool_warned in 14266 yes:) 14267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14268 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14269 ac_tool_warned=yes ;; 14270 esac 14271 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 14272 fi 14273 else 14274 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 14275 fi 14276 14277 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 14278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 14279 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 14280 if test ${lt_cv_path_mainfest_tool+y} 14281 then : 14282 printf %s "(cached) " >&6 14283 else $as_nop 14284 lt_cv_path_mainfest_tool=no 14285 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 14286 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 14287 cat conftest.err >&5 14288 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 14289 lt_cv_path_mainfest_tool=yes 14290 fi 14291 rm -f conftest* 14292 fi 14293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 14294 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 14295 if test yes != "$lt_cv_path_mainfest_tool"; then 14296 MANIFEST_TOOL=: 14297 fi 14298 14299 14300 14301 14302 14303 14304 case $host_os in 14305 rhapsody* | darwin*) 14306 if test -n "$ac_tool_prefix"; then 14307 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 14308 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 14309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14310 printf %s "checking for $ac_word... " >&6; } 14311 if test ${ac_cv_prog_DSYMUTIL+y} 14312 then : 14313 printf %s "(cached) " >&6 14314 else $as_nop 14315 if test -n "$DSYMUTIL"; then 14316 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 14317 else 14318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14319 for as_dir in $PATH 14320 do 14321 IFS=$as_save_IFS 14322 case $as_dir in #((( 14323 '') as_dir=./ ;; 14324 */) ;; 14325 *) as_dir=$as_dir/ ;; 14326 esac 14327 for ac_exec_ext in '' $ac_executable_extensions; do 14328 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14329 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 14330 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14331 break 2 14332 fi 14333 done 14334 done 14335 IFS=$as_save_IFS 14336 14337 fi 14338 fi 14339 DSYMUTIL=$ac_cv_prog_DSYMUTIL 14340 if test -n "$DSYMUTIL"; then 14341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 14342 printf "%s\n" "$DSYMUTIL" >&6; } 14343 else 14344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14345 printf "%s\n" "no" >&6; } 14346 fi 14347 14348 14349 fi 14350 if test -z "$ac_cv_prog_DSYMUTIL"; then 14351 ac_ct_DSYMUTIL=$DSYMUTIL 14352 # Extract the first word of "dsymutil", so it can be a program name with args. 14353 set dummy dsymutil; ac_word=$2 14354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14355 printf %s "checking for $ac_word... " >&6; } 14356 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 14357 then : 14358 printf %s "(cached) " >&6 14359 else $as_nop 14360 if test -n "$ac_ct_DSYMUTIL"; then 14361 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 14362 else 14363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14364 for as_dir in $PATH 14365 do 14366 IFS=$as_save_IFS 14367 case $as_dir in #((( 14368 '') as_dir=./ ;; 14369 */) ;; 14370 *) as_dir=$as_dir/ ;; 14371 esac 14372 for ac_exec_ext in '' $ac_executable_extensions; do 14373 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14374 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 14375 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14376 break 2 14377 fi 14378 done 14379 done 14380 IFS=$as_save_IFS 14381 14382 fi 14383 fi 14384 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 14385 if test -n "$ac_ct_DSYMUTIL"; then 14386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 14387 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 14388 else 14389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14390 printf "%s\n" "no" >&6; } 14391 fi 14392 14393 if test "x$ac_ct_DSYMUTIL" = x; then 14394 DSYMUTIL=":" 14395 else 14396 case $cross_compiling:$ac_tool_warned in 14397 yes:) 14398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14399 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14400 ac_tool_warned=yes ;; 14401 esac 14402 DSYMUTIL=$ac_ct_DSYMUTIL 14403 fi 14404 else 14405 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 14406 fi 14407 14408 if test -n "$ac_tool_prefix"; then 14409 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 14410 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 14411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14412 printf %s "checking for $ac_word... " >&6; } 14413 if test ${ac_cv_prog_NMEDIT+y} 14414 then : 14415 printf %s "(cached) " >&6 14416 else $as_nop 14417 if test -n "$NMEDIT"; then 14418 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 14419 else 14420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14421 for as_dir in $PATH 14422 do 14423 IFS=$as_save_IFS 14424 case $as_dir in #((( 14425 '') as_dir=./ ;; 14426 */) ;; 14427 *) as_dir=$as_dir/ ;; 14428 esac 14429 for ac_exec_ext in '' $ac_executable_extensions; do 14430 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14431 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 14432 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14433 break 2 14434 fi 14435 done 14436 done 14437 IFS=$as_save_IFS 14438 14439 fi 14440 fi 14441 NMEDIT=$ac_cv_prog_NMEDIT 14442 if test -n "$NMEDIT"; then 14443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 14444 printf "%s\n" "$NMEDIT" >&6; } 14445 else 14446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14447 printf "%s\n" "no" >&6; } 14448 fi 14449 14450 14451 fi 14452 if test -z "$ac_cv_prog_NMEDIT"; then 14453 ac_ct_NMEDIT=$NMEDIT 14454 # Extract the first word of "nmedit", so it can be a program name with args. 14455 set dummy nmedit; ac_word=$2 14456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14457 printf %s "checking for $ac_word... " >&6; } 14458 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 14459 then : 14460 printf %s "(cached) " >&6 14461 else $as_nop 14462 if test -n "$ac_ct_NMEDIT"; then 14463 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 14464 else 14465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14466 for as_dir in $PATH 14467 do 14468 IFS=$as_save_IFS 14469 case $as_dir in #((( 14470 '') as_dir=./ ;; 14471 */) ;; 14472 *) as_dir=$as_dir/ ;; 14473 esac 14474 for ac_exec_ext in '' $ac_executable_extensions; do 14475 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14476 ac_cv_prog_ac_ct_NMEDIT="nmedit" 14477 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14478 break 2 14479 fi 14480 done 14481 done 14482 IFS=$as_save_IFS 14483 14484 fi 14485 fi 14486 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 14487 if test -n "$ac_ct_NMEDIT"; then 14488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 14489 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 14490 else 14491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14492 printf "%s\n" "no" >&6; } 14493 fi 14494 14495 if test "x$ac_ct_NMEDIT" = x; then 14496 NMEDIT=":" 14497 else 14498 case $cross_compiling:$ac_tool_warned in 14499 yes:) 14500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14501 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14502 ac_tool_warned=yes ;; 14503 esac 14504 NMEDIT=$ac_ct_NMEDIT 14505 fi 14506 else 14507 NMEDIT="$ac_cv_prog_NMEDIT" 14508 fi 14509 14510 if test -n "$ac_tool_prefix"; then 14511 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 14512 set dummy ${ac_tool_prefix}lipo; ac_word=$2 14513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14514 printf %s "checking for $ac_word... " >&6; } 14515 if test ${ac_cv_prog_LIPO+y} 14516 then : 14517 printf %s "(cached) " >&6 14518 else $as_nop 14519 if test -n "$LIPO"; then 14520 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 14521 else 14522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14523 for as_dir in $PATH 14524 do 14525 IFS=$as_save_IFS 14526 case $as_dir in #((( 14527 '') as_dir=./ ;; 14528 */) ;; 14529 *) as_dir=$as_dir/ ;; 14530 esac 14531 for ac_exec_ext in '' $ac_executable_extensions; do 14532 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14533 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 14534 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14535 break 2 14536 fi 14537 done 14538 done 14539 IFS=$as_save_IFS 14540 14541 fi 14542 fi 14543 LIPO=$ac_cv_prog_LIPO 14544 if test -n "$LIPO"; then 14545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 14546 printf "%s\n" "$LIPO" >&6; } 14547 else 14548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14549 printf "%s\n" "no" >&6; } 14550 fi 14551 14552 14553 fi 14554 if test -z "$ac_cv_prog_LIPO"; then 14555 ac_ct_LIPO=$LIPO 14556 # Extract the first word of "lipo", so it can be a program name with args. 14557 set dummy lipo; ac_word=$2 14558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14559 printf %s "checking for $ac_word... " >&6; } 14560 if test ${ac_cv_prog_ac_ct_LIPO+y} 14561 then : 14562 printf %s "(cached) " >&6 14563 else $as_nop 14564 if test -n "$ac_ct_LIPO"; then 14565 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 14566 else 14567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14568 for as_dir in $PATH 14569 do 14570 IFS=$as_save_IFS 14571 case $as_dir in #((( 14572 '') as_dir=./ ;; 14573 */) ;; 14574 *) as_dir=$as_dir/ ;; 14575 esac 14576 for ac_exec_ext in '' $ac_executable_extensions; do 14577 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14578 ac_cv_prog_ac_ct_LIPO="lipo" 14579 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14580 break 2 14581 fi 14582 done 14583 done 14584 IFS=$as_save_IFS 14585 14586 fi 14587 fi 14588 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 14589 if test -n "$ac_ct_LIPO"; then 14590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 14591 printf "%s\n" "$ac_ct_LIPO" >&6; } 14592 else 14593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14594 printf "%s\n" "no" >&6; } 14595 fi 14596 14597 if test "x$ac_ct_LIPO" = x; then 14598 LIPO=":" 14599 else 14600 case $cross_compiling:$ac_tool_warned in 14601 yes:) 14602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14603 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14604 ac_tool_warned=yes ;; 14605 esac 14606 LIPO=$ac_ct_LIPO 14607 fi 14608 else 14609 LIPO="$ac_cv_prog_LIPO" 14610 fi 14611 14612 if test -n "$ac_tool_prefix"; then 14613 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 14614 set dummy ${ac_tool_prefix}otool; ac_word=$2 14615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14616 printf %s "checking for $ac_word... " >&6; } 14617 if test ${ac_cv_prog_OTOOL+y} 14618 then : 14619 printf %s "(cached) " >&6 14620 else $as_nop 14621 if test -n "$OTOOL"; then 14622 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 14623 else 14624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14625 for as_dir in $PATH 14626 do 14627 IFS=$as_save_IFS 14628 case $as_dir in #((( 14629 '') as_dir=./ ;; 14630 */) ;; 14631 *) as_dir=$as_dir/ ;; 14632 esac 14633 for ac_exec_ext in '' $ac_executable_extensions; do 14634 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14635 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 14636 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14637 break 2 14638 fi 14639 done 14640 done 14641 IFS=$as_save_IFS 14642 14643 fi 14644 fi 14645 OTOOL=$ac_cv_prog_OTOOL 14646 if test -n "$OTOOL"; then 14647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 14648 printf "%s\n" "$OTOOL" >&6; } 14649 else 14650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14651 printf "%s\n" "no" >&6; } 14652 fi 14653 14654 14655 fi 14656 if test -z "$ac_cv_prog_OTOOL"; then 14657 ac_ct_OTOOL=$OTOOL 14658 # Extract the first word of "otool", so it can be a program name with args. 14659 set dummy otool; ac_word=$2 14660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14661 printf %s "checking for $ac_word... " >&6; } 14662 if test ${ac_cv_prog_ac_ct_OTOOL+y} 14663 then : 14664 printf %s "(cached) " >&6 14665 else $as_nop 14666 if test -n "$ac_ct_OTOOL"; then 14667 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 14668 else 14669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14670 for as_dir in $PATH 14671 do 14672 IFS=$as_save_IFS 14673 case $as_dir in #((( 14674 '') as_dir=./ ;; 14675 */) ;; 14676 *) as_dir=$as_dir/ ;; 14677 esac 14678 for ac_exec_ext in '' $ac_executable_extensions; do 14679 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14680 ac_cv_prog_ac_ct_OTOOL="otool" 14681 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14682 break 2 14683 fi 14684 done 14685 done 14686 IFS=$as_save_IFS 14687 14688 fi 14689 fi 14690 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 14691 if test -n "$ac_ct_OTOOL"; then 14692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 14693 printf "%s\n" "$ac_ct_OTOOL" >&6; } 14694 else 14695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14696 printf "%s\n" "no" >&6; } 14697 fi 14698 14699 if test "x$ac_ct_OTOOL" = x; then 14700 OTOOL=":" 14701 else 14702 case $cross_compiling:$ac_tool_warned in 14703 yes:) 14704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14705 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14706 ac_tool_warned=yes ;; 14707 esac 14708 OTOOL=$ac_ct_OTOOL 14709 fi 14710 else 14711 OTOOL="$ac_cv_prog_OTOOL" 14712 fi 14713 14714 if test -n "$ac_tool_prefix"; then 14715 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 14716 set dummy ${ac_tool_prefix}otool64; ac_word=$2 14717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14718 printf %s "checking for $ac_word... " >&6; } 14719 if test ${ac_cv_prog_OTOOL64+y} 14720 then : 14721 printf %s "(cached) " >&6 14722 else $as_nop 14723 if test -n "$OTOOL64"; then 14724 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 14725 else 14726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14727 for as_dir in $PATH 14728 do 14729 IFS=$as_save_IFS 14730 case $as_dir in #((( 14731 '') as_dir=./ ;; 14732 */) ;; 14733 *) as_dir=$as_dir/ ;; 14734 esac 14735 for ac_exec_ext in '' $ac_executable_extensions; do 14736 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14737 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 14738 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14739 break 2 14740 fi 14741 done 14742 done 14743 IFS=$as_save_IFS 14744 14745 fi 14746 fi 14747 OTOOL64=$ac_cv_prog_OTOOL64 14748 if test -n "$OTOOL64"; then 14749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 14750 printf "%s\n" "$OTOOL64" >&6; } 14751 else 14752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14753 printf "%s\n" "no" >&6; } 14754 fi 14755 14756 14757 fi 14758 if test -z "$ac_cv_prog_OTOOL64"; then 14759 ac_ct_OTOOL64=$OTOOL64 14760 # Extract the first word of "otool64", so it can be a program name with args. 14761 set dummy otool64; ac_word=$2 14762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14763 printf %s "checking for $ac_word... " >&6; } 14764 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 14765 then : 14766 printf %s "(cached) " >&6 14767 else $as_nop 14768 if test -n "$ac_ct_OTOOL64"; then 14769 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 14770 else 14771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14772 for as_dir in $PATH 14773 do 14774 IFS=$as_save_IFS 14775 case $as_dir in #((( 14776 '') as_dir=./ ;; 14777 */) ;; 14778 *) as_dir=$as_dir/ ;; 14779 esac 14780 for ac_exec_ext in '' $ac_executable_extensions; do 14781 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14782 ac_cv_prog_ac_ct_OTOOL64="otool64" 14783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14784 break 2 14785 fi 14786 done 14787 done 14788 IFS=$as_save_IFS 14789 14790 fi 14791 fi 14792 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 14793 if test -n "$ac_ct_OTOOL64"; then 14794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 14795 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 14796 else 14797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14798 printf "%s\n" "no" >&6; } 14799 fi 14800 14801 if test "x$ac_ct_OTOOL64" = x; then 14802 OTOOL64=":" 14803 else 14804 case $cross_compiling:$ac_tool_warned in 14805 yes:) 14806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14807 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14808 ac_tool_warned=yes ;; 14809 esac 14810 OTOOL64=$ac_ct_OTOOL64 14811 fi 14812 else 14813 OTOOL64="$ac_cv_prog_OTOOL64" 14814 fi 14815 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14843 printf %s "checking for -single_module linker flag... " >&6; } 14844 if test ${lt_cv_apple_cc_single_mod+y} 14845 then : 14846 printf %s "(cached) " >&6 14847 else $as_nop 14848 lt_cv_apple_cc_single_mod=no 14849 if test -z "$LT_MULTI_MODULE"; then 14850 # By default we will add the -single_module flag. You can override 14851 # by either setting the environment variable LT_MULTI_MODULE 14852 # non-empty at configure time, or by adding -multi_module to the 14853 # link flags. 14854 rm -rf libconftest.dylib* 14855 echo "int foo(void){return 1;}" > conftest.c 14856 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14857 -dynamiclib -Wl,-single_module conftest.c" >&5 14858 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14859 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14860 _lt_result=$? 14861 # If there is a non-empty error log, and "single_module" 14862 # appears in it, assume the flag caused a linker warning 14863 if test -s conftest.err && $GREP single_module conftest.err; then 14864 cat conftest.err >&5 14865 # Otherwise, if the output was created with a 0 exit code from 14866 # the compiler, it worked. 14867 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14868 lt_cv_apple_cc_single_mod=yes 14869 else 14870 cat conftest.err >&5 14871 fi 14872 rm -rf libconftest.dylib* 14873 rm -f conftest.* 14874 fi 14875 fi 14876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14877 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 14878 14879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14880 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 14881 if test ${lt_cv_ld_exported_symbols_list+y} 14882 then : 14883 printf %s "(cached) " >&6 14884 else $as_nop 14885 lt_cv_ld_exported_symbols_list=no 14886 save_LDFLAGS=$LDFLAGS 14887 echo "_main" > conftest.sym 14888 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14890 /* end confdefs.h. */ 14891 14892 int 14893 main (void) 14894 { 14895 14896 ; 14897 return 0; 14898 } 14899 _ACEOF 14900 if ac_fn_c_try_link "$LINENO" 14901 then : 14902 lt_cv_ld_exported_symbols_list=yes 14903 else $as_nop 14904 lt_cv_ld_exported_symbols_list=no 14905 fi 14906 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14907 conftest$ac_exeext conftest.$ac_ext 14908 LDFLAGS=$save_LDFLAGS 14909 14910 fi 14911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14912 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 14913 14914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14915 printf %s "checking for -force_load linker flag... " >&6; } 14916 if test ${lt_cv_ld_force_load+y} 14917 then : 14918 printf %s "(cached) " >&6 14919 else $as_nop 14920 lt_cv_ld_force_load=no 14921 cat > conftest.c << _LT_EOF 14922 int forced_loaded() { return 2;} 14923 _LT_EOF 14924 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14925 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14926 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 14927 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 14928 echo "$RANLIB libconftest.a" >&5 14929 $RANLIB libconftest.a 2>&5 14930 cat > conftest.c << _LT_EOF 14931 int main() { return 0;} 14932 _LT_EOF 14933 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14934 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14935 _lt_result=$? 14936 if test -s conftest.err && $GREP force_load conftest.err; then 14937 cat conftest.err >&5 14938 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14939 lt_cv_ld_force_load=yes 14940 else 14941 cat conftest.err >&5 14942 fi 14943 rm -f conftest.err libconftest.a conftest conftest.c 14944 rm -rf conftest.dSYM 14945 14946 fi 14947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14948 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 14949 case $host_os in 14950 rhapsody* | darwin1.[012]) 14951 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14952 darwin1.*) 14953 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14954 darwin*) 14955 case $MACOSX_DEPLOYMENT_TARGET,$host in 14956 10.[012],*|,*powerpc*-darwin[5-8]*) 14957 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14958 *) 14959 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14960 esac 14961 ;; 14962 esac 14963 if test yes = "$lt_cv_apple_cc_single_mod"; then 14964 _lt_dar_single_mod='$single_module' 14965 fi 14966 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14967 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14968 else 14969 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14970 fi 14971 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14972 _lt_dsymutil='~$DSYMUTIL $lib || :' 14973 else 14974 _lt_dsymutil= 14975 fi 14976 ;; 14977 esac 14978 14979 # func_munge_path_list VARIABLE PATH 14980 # ----------------------------------- 14981 # VARIABLE is name of variable containing _space_ separated list of 14982 # directories to be munged by the contents of PATH, which is string 14983 # having a format: 14984 # "DIR[:DIR]:" 14985 # string "DIR[ DIR]" will be prepended to VARIABLE 14986 # ":DIR[:DIR]" 14987 # string "DIR[ DIR]" will be appended to VARIABLE 14988 # "DIRP[:DIRP]::[DIRA:]DIRA" 14989 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14990 # "DIRA[ DIRA]" will be appended to VARIABLE 14991 # "DIR[:DIR]" 14992 # VARIABLE will be replaced by "DIR[ DIR]" 14993 func_munge_path_list () 14994 { 14995 case x$2 in 14996 x) 14997 ;; 14998 *:) 14999 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 15000 ;; 15001 x:*) 15002 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 15003 ;; 15004 *::*) 15005 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 15006 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 15007 ;; 15008 *) 15009 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 15010 ;; 15011 esac 15012 } 15013 15014 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 15015 " 15016 if test "x$ac_cv_header_dlfcn_h" = xyes 15017 then : 15018 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 15019 15020 fi 15021 15022 15023 15024 15025 15026 # Set options 15027 15028 15029 15030 enable_dlopen=no 15031 15032 15033 enable_win32_dll=no 15034 15035 15036 # Check whether --enable-shared was given. 15037 if test ${enable_shared+y} 15038 then : 15039 enableval=$enable_shared; p=${PACKAGE-default} 15040 case $enableval in 15041 yes) enable_shared=yes ;; 15042 no) enable_shared=no ;; 15043 *) 15044 enable_shared=no 15045 # Look at the argument we got. We use all the common list separators. 15046 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15047 for pkg in $enableval; do 15048 IFS=$lt_save_ifs 15049 if test "X$pkg" = "X$p"; then 15050 enable_shared=yes 15051 fi 15052 done 15053 IFS=$lt_save_ifs 15054 ;; 15055 esac 15056 else $as_nop 15057 enable_shared=yes 15058 fi 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070 # Check whether --with-pic was given. 15071 if test ${with_pic+y} 15072 then : 15073 withval=$with_pic; lt_p=${PACKAGE-default} 15074 case $withval in 15075 yes|no) pic_mode=$withval ;; 15076 *) 15077 pic_mode=default 15078 # Look at the argument we got. We use all the common list separators. 15079 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15080 for lt_pkg in $withval; do 15081 IFS=$lt_save_ifs 15082 if test "X$lt_pkg" = "X$lt_p"; then 15083 pic_mode=yes 15084 fi 15085 done 15086 IFS=$lt_save_ifs 15087 ;; 15088 esac 15089 else $as_nop 15090 pic_mode=default 15091 fi 15092 15093 15094 15095 15096 15097 15098 15099 15100 # Check whether --enable-fast-install was given. 15101 if test ${enable_fast_install+y} 15102 then : 15103 enableval=$enable_fast_install; p=${PACKAGE-default} 15104 case $enableval in 15105 yes) enable_fast_install=yes ;; 15106 no) enable_fast_install=no ;; 15107 *) 15108 enable_fast_install=no 15109 # Look at the argument we got. We use all the common list separators. 15110 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15111 for pkg in $enableval; do 15112 IFS=$lt_save_ifs 15113 if test "X$pkg" = "X$p"; then 15114 enable_fast_install=yes 15115 fi 15116 done 15117 IFS=$lt_save_ifs 15118 ;; 15119 esac 15120 else $as_nop 15121 enable_fast_install=yes 15122 fi 15123 15124 15125 15126 15127 15128 15129 15130 15131 shared_archive_member_spec= 15132 case $host,$enable_shared in 15133 power*-*-aix[5-9]*,yes) 15134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 15135 printf %s "checking which variant of shared library versioning to provide... " >&6; } 15136 15137 # Check whether --with-aix-soname was given. 15138 if test ${with_aix_soname+y} 15139 then : 15140 withval=$with_aix_soname; case $withval in 15141 aix|svr4|both) 15142 ;; 15143 *) 15144 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 15145 ;; 15146 esac 15147 lt_cv_with_aix_soname=$with_aix_soname 15148 else $as_nop 15149 if test ${lt_cv_with_aix_soname+y} 15150 then : 15151 printf %s "(cached) " >&6 15152 else $as_nop 15153 lt_cv_with_aix_soname=aix 15154 fi 15155 15156 with_aix_soname=$lt_cv_with_aix_soname 15157 fi 15158 15159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 15160 printf "%s\n" "$with_aix_soname" >&6; } 15161 if test aix != "$with_aix_soname"; then 15162 # For the AIX way of multilib, we name the shared archive member 15163 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 15164 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 15165 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 15166 # the AIX toolchain works better with OBJECT_MODE set (default 32). 15167 if test 64 = "${OBJECT_MODE-32}"; then 15168 shared_archive_member_spec=shr_64 15169 else 15170 shared_archive_member_spec=shr 15171 fi 15172 fi 15173 ;; 15174 *) 15175 with_aix_soname=aix 15176 ;; 15177 esac 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 # This can be used to rebuild libtool when needed 15189 LIBTOOL_DEPS=$ltmain 15190 15191 # Always use our own libtool. 15192 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 15207 15208 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 test -z "$LN_S" && LN_S="ln -s" 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 if test -n "${ZSH_VERSION+set}"; then 15239 setopt NO_GLOB_SUBST 15240 fi 15241 15242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 15243 printf %s "checking for objdir... " >&6; } 15244 if test ${lt_cv_objdir+y} 15245 then : 15246 printf %s "(cached) " >&6 15247 else $as_nop 15248 rm -f .libs 2>/dev/null 15249 mkdir .libs 2>/dev/null 15250 if test -d .libs; then 15251 lt_cv_objdir=.libs 15252 else 15253 # MS-DOS does not allow filenames that begin with a dot. 15254 lt_cv_objdir=_libs 15255 fi 15256 rmdir .libs 2>/dev/null 15257 fi 15258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 15259 printf "%s\n" "$lt_cv_objdir" >&6; } 15260 objdir=$lt_cv_objdir 15261 15262 15263 15264 15265 15266 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 15267 15268 15269 15270 15271 case $host_os in 15272 aix3*) 15273 # AIX sometimes has problems with the GCC collect2 program. For some 15274 # reason, if we set the COLLECT_NAMES environment variable, the problems 15275 # vanish in a puff of smoke. 15276 if test set != "${COLLECT_NAMES+set}"; then 15277 COLLECT_NAMES= 15278 export COLLECT_NAMES 15279 fi 15280 ;; 15281 esac 15282 15283 # Global variables: 15284 ofile=libtool 15285 can_build_shared=yes 15286 15287 # All known linkers require a '.a' archive for static linking (except MSVC and 15288 # ICC, which need '.lib'). 15289 libext=a 15290 15291 with_gnu_ld=$lt_cv_prog_gnu_ld 15292 15293 old_CC=$CC 15294 old_CFLAGS=$CFLAGS 15295 15296 # Set sane defaults for various variables 15297 test -z "$CC" && CC=cc 15298 test -z "$LTCC" && LTCC=$CC 15299 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 15300 test -z "$LD" && LD=ld 15301 test -z "$ac_objext" && ac_objext=o 15302 15303 func_cc_basename $compiler 15304 cc_basename=$func_cc_basename_result 15305 15306 15307 # Only perform the check for file, if the check method requires it 15308 test -z "$MAGIC_CMD" && MAGIC_CMD=file 15309 case $deplibs_check_method in 15310 file_magic*) 15311 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 15312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 15313 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 15314 if test ${lt_cv_path_MAGIC_CMD+y} 15315 then : 15316 printf %s "(cached) " >&6 15317 else $as_nop 15318 case $MAGIC_CMD in 15319 [\\/*] | ?:[\\/]*) 15320 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15321 ;; 15322 *) 15323 lt_save_MAGIC_CMD=$MAGIC_CMD 15324 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15325 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15326 for ac_dir in $ac_dummy; do 15327 IFS=$lt_save_ifs 15328 test -z "$ac_dir" && ac_dir=. 15329 if test -f "$ac_dir/${ac_tool_prefix}file"; then 15330 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 15331 if test -n "$file_magic_test_file"; then 15332 case $deplibs_check_method in 15333 "file_magic "*) 15334 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15335 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15336 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15337 $EGREP "$file_magic_regex" > /dev/null; then 15338 : 15339 else 15340 cat <<_LT_EOF 1>&2 15341 15342 *** Warning: the command libtool uses to detect shared libraries, 15343 *** $file_magic_cmd, produces output that libtool cannot recognize. 15344 *** The result is that libtool may fail to recognize shared libraries 15345 *** as such. This will affect the creation of libtool libraries that 15346 *** depend on shared libraries, but programs linked with such libtool 15347 *** libraries will work regardless of this problem. Nevertheless, you 15348 *** may want to report the problem to your system manager and/or to 15349 *** bug-libtool@gnu.org 15350 15351 _LT_EOF 15352 fi ;; 15353 esac 15354 fi 15355 break 15356 fi 15357 done 15358 IFS=$lt_save_ifs 15359 MAGIC_CMD=$lt_save_MAGIC_CMD 15360 ;; 15361 esac 15362 fi 15363 15364 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15365 if test -n "$MAGIC_CMD"; then 15366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15367 printf "%s\n" "$MAGIC_CMD" >&6; } 15368 else 15369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15370 printf "%s\n" "no" >&6; } 15371 fi 15372 15373 15374 15375 15376 15377 if test -z "$lt_cv_path_MAGIC_CMD"; then 15378 if test -n "$ac_tool_prefix"; then 15379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 15380 printf %s "checking for file... " >&6; } 15381 if test ${lt_cv_path_MAGIC_CMD+y} 15382 then : 15383 printf %s "(cached) " >&6 15384 else $as_nop 15385 case $MAGIC_CMD in 15386 [\\/*] | ?:[\\/]*) 15387 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15388 ;; 15389 *) 15390 lt_save_MAGIC_CMD=$MAGIC_CMD 15391 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15392 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15393 for ac_dir in $ac_dummy; do 15394 IFS=$lt_save_ifs 15395 test -z "$ac_dir" && ac_dir=. 15396 if test -f "$ac_dir/file"; then 15397 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 15398 if test -n "$file_magic_test_file"; then 15399 case $deplibs_check_method in 15400 "file_magic "*) 15401 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15402 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15403 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15404 $EGREP "$file_magic_regex" > /dev/null; then 15405 : 15406 else 15407 cat <<_LT_EOF 1>&2 15408 15409 *** Warning: the command libtool uses to detect shared libraries, 15410 *** $file_magic_cmd, produces output that libtool cannot recognize. 15411 *** The result is that libtool may fail to recognize shared libraries 15412 *** as such. This will affect the creation of libtool libraries that 15413 *** depend on shared libraries, but programs linked with such libtool 15414 *** libraries will work regardless of this problem. Nevertheless, you 15415 *** may want to report the problem to your system manager and/or to 15416 *** bug-libtool@gnu.org 15417 15418 _LT_EOF 15419 fi ;; 15420 esac 15421 fi 15422 break 15423 fi 15424 done 15425 IFS=$lt_save_ifs 15426 MAGIC_CMD=$lt_save_MAGIC_CMD 15427 ;; 15428 esac 15429 fi 15430 15431 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15432 if test -n "$MAGIC_CMD"; then 15433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15434 printf "%s\n" "$MAGIC_CMD" >&6; } 15435 else 15436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15437 printf "%s\n" "no" >&6; } 15438 fi 15439 15440 15441 else 15442 MAGIC_CMD=: 15443 fi 15444 fi 15445 15446 fi 15447 ;; 15448 esac 15449 15450 # Use C for the default configuration in the libtool script 15451 15452 lt_save_CC=$CC 15453 ac_ext=c 15454 ac_cpp='$CPP $CPPFLAGS' 15455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15457 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15458 15459 15460 # Source file extension for C test sources. 15461 ac_ext=c 15462 15463 # Object file extension for compiled C test sources. 15464 objext=o 15465 objext=$objext 15466 15467 # Code to be used in simple compile tests 15468 lt_simple_compile_test_code="int some_variable = 0;" 15469 15470 # Code to be used in simple link tests 15471 lt_simple_link_test_code='int main(){return(0);}' 15472 15473 15474 15475 15476 15477 15478 15479 # If no C compiler was specified, use CC. 15480 LTCC=${LTCC-"$CC"} 15481 15482 # If no C compiler flags were specified, use CFLAGS. 15483 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 15484 15485 # Allow CC to be a program name with arguments. 15486 compiler=$CC 15487 15488 # Save the default compiler, since it gets overwritten when the other 15489 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 15490 compiler_DEFAULT=$CC 15491 15492 # save warnings/boilerplate of simple test code 15493 ac_outfile=conftest.$ac_objext 15494 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 15495 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15496 _lt_compiler_boilerplate=`cat conftest.err` 15497 $RM conftest* 15498 15499 ac_outfile=conftest.$ac_objext 15500 echo "$lt_simple_link_test_code" >conftest.$ac_ext 15501 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15502 _lt_linker_boilerplate=`cat conftest.err` 15503 $RM -r conftest* 15504 15505 15506 if test -n "$compiler"; then 15507 15508 lt_prog_compiler_no_builtin_flag= 15509 15510 if test yes = "$GCC"; then 15511 case $cc_basename in 15512 nvcc*) 15513 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 15514 *) 15515 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 15516 esac 15517 15518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 15519 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 15520 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 15521 then : 15522 printf %s "(cached) " >&6 15523 else $as_nop 15524 lt_cv_prog_compiler_rtti_exceptions=no 15525 ac_outfile=conftest.$ac_objext 15526 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15527 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 15528 # Insert the option either (1) after the last *FLAGS variable, or 15529 # (2) before a word containing "conftest.", or (3) at the end. 15530 # Note that $ac_compile itself does not contain backslashes and begins 15531 # with a dollar sign (not a hyphen), so the echo should work correctly. 15532 # The option is referenced via a variable to avoid confusing sed. 15533 lt_compile=`echo "$ac_compile" | $SED \ 15534 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15535 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15536 -e 's:$: $lt_compiler_flag:'` 15537 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15538 (eval "$lt_compile" 2>conftest.err) 15539 ac_status=$? 15540 cat conftest.err >&5 15541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15542 if (exit $ac_status) && test -s "$ac_outfile"; then 15543 # The compiler can only warn and ignore the option if not recognized 15544 # So say no if there are warnings other than the usual output. 15545 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15546 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15547 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15548 lt_cv_prog_compiler_rtti_exceptions=yes 15549 fi 15550 fi 15551 $RM conftest* 15552 15553 fi 15554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 15555 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 15556 15557 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 15558 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 15559 else 15560 : 15561 fi 15562 15563 fi 15564 15565 15566 15567 15568 15569 15570 lt_prog_compiler_wl= 15571 lt_prog_compiler_pic= 15572 lt_prog_compiler_static= 15573 15574 15575 if test yes = "$GCC"; then 15576 lt_prog_compiler_wl='-Wl,' 15577 lt_prog_compiler_static='-static' 15578 15579 case $host_os in 15580 aix*) 15581 # All AIX code is PIC. 15582 if test ia64 = "$host_cpu"; then 15583 # AIX 5 now supports IA64 processor 15584 lt_prog_compiler_static='-Bstatic' 15585 fi 15586 lt_prog_compiler_pic='-fPIC' 15587 ;; 15588 15589 amigaos*) 15590 case $host_cpu in 15591 powerpc) 15592 # see comment about AmigaOS4 .so support 15593 lt_prog_compiler_pic='-fPIC' 15594 ;; 15595 m68k) 15596 # FIXME: we need at least 68020 code to build shared libraries, but 15597 # adding the '-m68020' flag to GCC prevents building anything better, 15598 # like '-m68040'. 15599 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 15600 ;; 15601 esac 15602 ;; 15603 15604 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 15605 # PIC is the default for these OSes. 15606 ;; 15607 15608 mingw* | cygwin* | pw32* | os2* | cegcc*) 15609 # This hack is so that the source file can tell whether it is being 15610 # built for inclusion in a dll (and should export symbols for example). 15611 # Although the cygwin gcc ignores -fPIC, still need this for old-style 15612 # (--disable-auto-import) libraries 15613 lt_prog_compiler_pic='-DDLL_EXPORT' 15614 case $host_os in 15615 os2*) 15616 lt_prog_compiler_static='$wl-static' 15617 ;; 15618 esac 15619 ;; 15620 15621 darwin* | rhapsody*) 15622 # PIC is the default on this platform 15623 # Common symbols not allowed in MH_DYLIB files 15624 lt_prog_compiler_pic='-fno-common' 15625 ;; 15626 15627 haiku*) 15628 # PIC is the default for Haiku. 15629 # The "-static" flag exists, but is broken. 15630 lt_prog_compiler_static= 15631 ;; 15632 15633 hpux*) 15634 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 15635 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 15636 # sets the default TLS model and affects inlining. 15637 case $host_cpu in 15638 hppa*64*) 15639 # +Z the default 15640 ;; 15641 *) 15642 lt_prog_compiler_pic='-fPIC' 15643 ;; 15644 esac 15645 ;; 15646 15647 interix[3-9]*) 15648 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 15649 # Instead, we relocate shared libraries at runtime. 15650 ;; 15651 15652 msdosdjgpp*) 15653 # Just because we use GCC doesn't mean we suddenly get shared libraries 15654 # on systems that don't support them. 15655 lt_prog_compiler_can_build_shared=no 15656 enable_shared=no 15657 ;; 15658 15659 *nto* | *qnx*) 15660 # QNX uses GNU C++, but need to define -shared option too, otherwise 15661 # it will coredump. 15662 lt_prog_compiler_pic='-fPIC -shared' 15663 ;; 15664 15665 sysv4*MP*) 15666 if test -d /usr/nec; then 15667 lt_prog_compiler_pic=-Kconform_pic 15668 fi 15669 ;; 15670 15671 *) 15672 lt_prog_compiler_pic='-fPIC' 15673 ;; 15674 esac 15675 15676 case $cc_basename in 15677 nvcc*) # Cuda Compiler Driver 2.2 15678 lt_prog_compiler_wl='-Xlinker ' 15679 if test -n "$lt_prog_compiler_pic"; then 15680 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 15681 fi 15682 ;; 15683 esac 15684 else 15685 # PORTME Check for flag to pass linker flags through the system compiler. 15686 case $host_os in 15687 aix*) 15688 lt_prog_compiler_wl='-Wl,' 15689 if test ia64 = "$host_cpu"; then 15690 # AIX 5 now supports IA64 processor 15691 lt_prog_compiler_static='-Bstatic' 15692 else 15693 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 15694 fi 15695 ;; 15696 15697 darwin* | rhapsody*) 15698 # PIC is the default on this platform 15699 # Common symbols not allowed in MH_DYLIB files 15700 lt_prog_compiler_pic='-fno-common' 15701 case $cc_basename in 15702 nagfor*) 15703 # NAG Fortran compiler 15704 lt_prog_compiler_wl='-Wl,-Wl,,' 15705 lt_prog_compiler_pic='-PIC' 15706 lt_prog_compiler_static='-Bstatic' 15707 ;; 15708 esac 15709 ;; 15710 15711 mingw* | cygwin* | pw32* | os2* | cegcc*) 15712 # This hack is so that the source file can tell whether it is being 15713 # built for inclusion in a dll (and should export symbols for example). 15714 lt_prog_compiler_pic='-DDLL_EXPORT' 15715 case $host_os in 15716 os2*) 15717 lt_prog_compiler_static='$wl-static' 15718 ;; 15719 esac 15720 ;; 15721 15722 hpux9* | hpux10* | hpux11*) 15723 lt_prog_compiler_wl='-Wl,' 15724 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 15725 # not for PA HP-UX. 15726 case $host_cpu in 15727 hppa*64*|ia64*) 15728 # +Z the default 15729 ;; 15730 *) 15731 lt_prog_compiler_pic='+Z' 15732 ;; 15733 esac 15734 # Is there a better lt_prog_compiler_static that works with the bundled CC? 15735 lt_prog_compiler_static='$wl-a ${wl}archive' 15736 ;; 15737 15738 irix5* | irix6* | nonstopux*) 15739 lt_prog_compiler_wl='-Wl,' 15740 # PIC (with -KPIC) is the default. 15741 lt_prog_compiler_static='-non_shared' 15742 ;; 15743 15744 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 15745 case $cc_basename in 15746 # old Intel for x86_64, which still supported -KPIC. 15747 ecc*) 15748 lt_prog_compiler_wl='-Wl,' 15749 lt_prog_compiler_pic='-KPIC' 15750 lt_prog_compiler_static='-static' 15751 ;; 15752 # icc used to be incompatible with GCC. 15753 # ICC 10 doesn't accept -KPIC any more. 15754 icc* | ifort*) 15755 lt_prog_compiler_wl='-Wl,' 15756 lt_prog_compiler_pic='-fPIC' 15757 lt_prog_compiler_static='-static' 15758 ;; 15759 # Lahey Fortran 8.1. 15760 lf95*) 15761 lt_prog_compiler_wl='-Wl,' 15762 lt_prog_compiler_pic='--shared' 15763 lt_prog_compiler_static='--static' 15764 ;; 15765 nagfor*) 15766 # NAG Fortran compiler 15767 lt_prog_compiler_wl='-Wl,-Wl,,' 15768 lt_prog_compiler_pic='-PIC' 15769 lt_prog_compiler_static='-Bstatic' 15770 ;; 15771 tcc*) 15772 # Fabrice Bellard et al's Tiny C Compiler 15773 lt_prog_compiler_wl='-Wl,' 15774 lt_prog_compiler_pic='-fPIC' 15775 lt_prog_compiler_static='-static' 15776 ;; 15777 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 15778 # Portland Group compilers (*not* the Pentium gcc compiler, 15779 # which looks to be a dead project) 15780 lt_prog_compiler_wl='-Wl,' 15781 lt_prog_compiler_pic='-fpic' 15782 lt_prog_compiler_static='-Bstatic' 15783 ;; 15784 ccc*) 15785 lt_prog_compiler_wl='-Wl,' 15786 # All Alpha code is PIC. 15787 lt_prog_compiler_static='-non_shared' 15788 ;; 15789 xl* | bgxl* | bgf* | mpixl*) 15790 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 15791 lt_prog_compiler_wl='-Wl,' 15792 lt_prog_compiler_pic='-qpic' 15793 lt_prog_compiler_static='-qstaticlink' 15794 ;; 15795 *) 15796 case `$CC -V 2>&1 | $SED 5q` in 15797 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 15798 # Sun Fortran 8.3 passes all unrecognized flags to the linker 15799 lt_prog_compiler_pic='-KPIC' 15800 lt_prog_compiler_static='-Bstatic' 15801 lt_prog_compiler_wl='' 15802 ;; 15803 *Sun\ F* | *Sun*Fortran*) 15804 lt_prog_compiler_pic='-KPIC' 15805 lt_prog_compiler_static='-Bstatic' 15806 lt_prog_compiler_wl='-Qoption ld ' 15807 ;; 15808 *Sun\ C*) 15809 # Sun C 5.9 15810 lt_prog_compiler_pic='-KPIC' 15811 lt_prog_compiler_static='-Bstatic' 15812 lt_prog_compiler_wl='-Wl,' 15813 ;; 15814 *Intel*\ [CF]*Compiler*) 15815 lt_prog_compiler_wl='-Wl,' 15816 lt_prog_compiler_pic='-fPIC' 15817 lt_prog_compiler_static='-static' 15818 ;; 15819 *Portland\ Group*) 15820 lt_prog_compiler_wl='-Wl,' 15821 lt_prog_compiler_pic='-fpic' 15822 lt_prog_compiler_static='-Bstatic' 15823 ;; 15824 esac 15825 ;; 15826 esac 15827 ;; 15828 15829 newsos6) 15830 lt_prog_compiler_pic='-KPIC' 15831 lt_prog_compiler_static='-Bstatic' 15832 ;; 15833 15834 *nto* | *qnx*) 15835 # QNX uses GNU C++, but need to define -shared option too, otherwise 15836 # it will coredump. 15837 lt_prog_compiler_pic='-fPIC -shared' 15838 ;; 15839 15840 osf3* | osf4* | osf5*) 15841 lt_prog_compiler_wl='-Wl,' 15842 # All OSF/1 code is PIC. 15843 lt_prog_compiler_static='-non_shared' 15844 ;; 15845 15846 rdos*) 15847 lt_prog_compiler_static='-non_shared' 15848 ;; 15849 15850 solaris*) 15851 lt_prog_compiler_pic='-KPIC' 15852 lt_prog_compiler_static='-Bstatic' 15853 case $cc_basename in 15854 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15855 lt_prog_compiler_wl='-Qoption ld ';; 15856 *) 15857 lt_prog_compiler_wl='-Wl,';; 15858 esac 15859 ;; 15860 15861 sunos4*) 15862 lt_prog_compiler_wl='-Qoption ld ' 15863 lt_prog_compiler_pic='-PIC' 15864 lt_prog_compiler_static='-Bstatic' 15865 ;; 15866 15867 sysv4 | sysv4.2uw2* | sysv4.3*) 15868 lt_prog_compiler_wl='-Wl,' 15869 lt_prog_compiler_pic='-KPIC' 15870 lt_prog_compiler_static='-Bstatic' 15871 ;; 15872 15873 sysv4*MP*) 15874 if test -d /usr/nec; then 15875 lt_prog_compiler_pic='-Kconform_pic' 15876 lt_prog_compiler_static='-Bstatic' 15877 fi 15878 ;; 15879 15880 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15881 lt_prog_compiler_wl='-Wl,' 15882 lt_prog_compiler_pic='-KPIC' 15883 lt_prog_compiler_static='-Bstatic' 15884 ;; 15885 15886 unicos*) 15887 lt_prog_compiler_wl='-Wl,' 15888 lt_prog_compiler_can_build_shared=no 15889 ;; 15890 15891 uts4*) 15892 lt_prog_compiler_pic='-pic' 15893 lt_prog_compiler_static='-Bstatic' 15894 ;; 15895 15896 *) 15897 lt_prog_compiler_can_build_shared=no 15898 ;; 15899 esac 15900 fi 15901 15902 case $host_os in 15903 # For platforms that do not support PIC, -DPIC is meaningless: 15904 *djgpp*) 15905 lt_prog_compiler_pic= 15906 ;; 15907 *) 15908 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15909 ;; 15910 esac 15911 15912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15913 printf %s "checking for $compiler option to produce PIC... " >&6; } 15914 if test ${lt_cv_prog_compiler_pic+y} 15915 then : 15916 printf %s "(cached) " >&6 15917 else $as_nop 15918 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15919 fi 15920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15921 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 15922 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15923 15924 # 15925 # Check to make sure the PIC flag actually works. 15926 # 15927 if test -n "$lt_prog_compiler_pic"; then 15928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15929 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15930 if test ${lt_cv_prog_compiler_pic_works+y} 15931 then : 15932 printf %s "(cached) " >&6 15933 else $as_nop 15934 lt_cv_prog_compiler_pic_works=no 15935 ac_outfile=conftest.$ac_objext 15936 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15937 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15938 # Insert the option either (1) after the last *FLAGS variable, or 15939 # (2) before a word containing "conftest.", or (3) at the end. 15940 # Note that $ac_compile itself does not contain backslashes and begins 15941 # with a dollar sign (not a hyphen), so the echo should work correctly. 15942 # The option is referenced via a variable to avoid confusing sed. 15943 lt_compile=`echo "$ac_compile" | $SED \ 15944 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15945 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15946 -e 's:$: $lt_compiler_flag:'` 15947 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15948 (eval "$lt_compile" 2>conftest.err) 15949 ac_status=$? 15950 cat conftest.err >&5 15951 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15952 if (exit $ac_status) && test -s "$ac_outfile"; then 15953 # The compiler can only warn and ignore the option if not recognized 15954 # So say no if there are warnings other than the usual output. 15955 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15956 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15957 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15958 lt_cv_prog_compiler_pic_works=yes 15959 fi 15960 fi 15961 $RM conftest* 15962 15963 fi 15964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15965 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 15966 15967 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15968 case $lt_prog_compiler_pic in 15969 "" | " "*) ;; 15970 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15971 esac 15972 else 15973 lt_prog_compiler_pic= 15974 lt_prog_compiler_can_build_shared=no 15975 fi 15976 15977 fi 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 15989 # 15990 # Check to make sure the static flag actually works. 15991 # 15992 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15994 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15995 if test ${lt_cv_prog_compiler_static_works+y} 15996 then : 15997 printf %s "(cached) " >&6 15998 else $as_nop 15999 lt_cv_prog_compiler_static_works=no 16000 save_LDFLAGS=$LDFLAGS 16001 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 16002 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16003 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16004 # The linker can only warn and ignore the option if not recognized 16005 # So say no if there are warnings 16006 if test -s conftest.err; then 16007 # Append any errors to the config.log. 16008 cat conftest.err 1>&5 16009 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16010 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16011 if diff conftest.exp conftest.er2 >/dev/null; then 16012 lt_cv_prog_compiler_static_works=yes 16013 fi 16014 else 16015 lt_cv_prog_compiler_static_works=yes 16016 fi 16017 fi 16018 $RM -r conftest* 16019 LDFLAGS=$save_LDFLAGS 16020 16021 fi 16022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 16023 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 16024 16025 if test yes = "$lt_cv_prog_compiler_static_works"; then 16026 : 16027 else 16028 lt_prog_compiler_static= 16029 fi 16030 16031 16032 16033 16034 16035 16036 16037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16038 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16039 if test ${lt_cv_prog_compiler_c_o+y} 16040 then : 16041 printf %s "(cached) " >&6 16042 else $as_nop 16043 lt_cv_prog_compiler_c_o=no 16044 $RM -r conftest 2>/dev/null 16045 mkdir conftest 16046 cd conftest 16047 mkdir out 16048 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16049 16050 lt_compiler_flag="-o out/conftest2.$ac_objext" 16051 # Insert the option either (1) after the last *FLAGS variable, or 16052 # (2) before a word containing "conftest.", or (3) at the end. 16053 # Note that $ac_compile itself does not contain backslashes and begins 16054 # with a dollar sign (not a hyphen), so the echo should work correctly. 16055 lt_compile=`echo "$ac_compile" | $SED \ 16056 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16057 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16058 -e 's:$: $lt_compiler_flag:'` 16059 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16060 (eval "$lt_compile" 2>out/conftest.err) 16061 ac_status=$? 16062 cat out/conftest.err >&5 16063 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16064 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16065 then 16066 # The compiler can only warn and ignore the option if not recognized 16067 # So say no if there are warnings 16068 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16069 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16070 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16071 lt_cv_prog_compiler_c_o=yes 16072 fi 16073 fi 16074 chmod u+w . 2>&5 16075 $RM conftest* 16076 # SGI C++ compiler will create directory out/ii_files/ for 16077 # template instantiation 16078 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16079 $RM out/* && rmdir out 16080 cd .. 16081 $RM -r conftest 16082 $RM conftest* 16083 16084 fi 16085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16086 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16087 16088 16089 16090 16091 16092 16093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16094 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16095 if test ${lt_cv_prog_compiler_c_o+y} 16096 then : 16097 printf %s "(cached) " >&6 16098 else $as_nop 16099 lt_cv_prog_compiler_c_o=no 16100 $RM -r conftest 2>/dev/null 16101 mkdir conftest 16102 cd conftest 16103 mkdir out 16104 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16105 16106 lt_compiler_flag="-o out/conftest2.$ac_objext" 16107 # Insert the option either (1) after the last *FLAGS variable, or 16108 # (2) before a word containing "conftest.", or (3) at the end. 16109 # Note that $ac_compile itself does not contain backslashes and begins 16110 # with a dollar sign (not a hyphen), so the echo should work correctly. 16111 lt_compile=`echo "$ac_compile" | $SED \ 16112 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16113 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16114 -e 's:$: $lt_compiler_flag:'` 16115 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16116 (eval "$lt_compile" 2>out/conftest.err) 16117 ac_status=$? 16118 cat out/conftest.err >&5 16119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16120 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16121 then 16122 # The compiler can only warn and ignore the option if not recognized 16123 # So say no if there are warnings 16124 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16125 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16126 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16127 lt_cv_prog_compiler_c_o=yes 16128 fi 16129 fi 16130 chmod u+w . 2>&5 16131 $RM conftest* 16132 # SGI C++ compiler will create directory out/ii_files/ for 16133 # template instantiation 16134 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16135 $RM out/* && rmdir out 16136 cd .. 16137 $RM -r conftest 16138 $RM conftest* 16139 16140 fi 16141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16142 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16143 16144 16145 16146 16147 hard_links=nottested 16148 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 16149 # do not overwrite the value of need_locks provided by the user 16150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 16151 printf %s "checking if we can lock with hard links... " >&6; } 16152 hard_links=yes 16153 $RM conftest* 16154 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16155 touch conftest.a 16156 ln conftest.a conftest.b 2>&5 || hard_links=no 16157 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 16159 printf "%s\n" "$hard_links" >&6; } 16160 if test no = "$hard_links"; then 16161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 16162 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 16163 need_locks=warn 16164 fi 16165 else 16166 need_locks=no 16167 fi 16168 16169 16170 16171 16172 16173 16174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 16175 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 16176 16177 runpath_var= 16178 allow_undefined_flag= 16179 always_export_symbols=no 16180 archive_cmds= 16181 archive_expsym_cmds= 16182 compiler_needs_object=no 16183 enable_shared_with_static_runtimes=no 16184 export_dynamic_flag_spec= 16185 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 16186 hardcode_automatic=no 16187 hardcode_direct=no 16188 hardcode_direct_absolute=no 16189 hardcode_libdir_flag_spec= 16190 hardcode_libdir_separator= 16191 hardcode_minus_L=no 16192 hardcode_shlibpath_var=unsupported 16193 inherit_rpath=no 16194 link_all_deplibs=unknown 16195 module_cmds= 16196 module_expsym_cmds= 16197 old_archive_from_new_cmds= 16198 old_archive_from_expsyms_cmds= 16199 thread_safe_flag_spec= 16200 whole_archive_flag_spec= 16201 # include_expsyms should be a list of space-separated symbols to be *always* 16202 # included in the symbol list 16203 include_expsyms= 16204 # exclude_expsyms can be an extended regexp of symbols to exclude 16205 # it will be wrapped by ' (' and ')$', so one must not match beginning or 16206 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 16207 # as well as any symbol that contains 'd'. 16208 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 16209 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 16210 # platforms (ab)use it in PIC code, but their linkers get confused if 16211 # the symbol is explicitly referenced. Since portable code cannot 16212 # rely on this symbol name, it's probably fine to never include it in 16213 # preloaded symbol tables. 16214 # Exclude shared library initialization/finalization symbols. 16215 extract_expsyms_cmds= 16216 16217 case $host_os in 16218 cygwin* | mingw* | pw32* | cegcc*) 16219 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 16220 # When not using gcc, we currently assume that we are using 16221 # Microsoft Visual C++ or Intel C++ Compiler. 16222 if test yes != "$GCC"; then 16223 with_gnu_ld=no 16224 fi 16225 ;; 16226 interix*) 16227 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 16228 with_gnu_ld=yes 16229 ;; 16230 openbsd* | bitrig*) 16231 with_gnu_ld=no 16232 ;; 16233 esac 16234 16235 ld_shlibs=yes 16236 16237 # On some targets, GNU ld is compatible enough with the native linker 16238 # that we're better off using the native interface for both. 16239 lt_use_gnu_ld_interface=no 16240 if test yes = "$with_gnu_ld"; then 16241 case $host_os in 16242 aix*) 16243 # The AIX port of GNU ld has always aspired to compatibility 16244 # with the native linker. However, as the warning in the GNU ld 16245 # block says, versions before 2.19.5* couldn't really create working 16246 # shared libraries, regardless of the interface used. 16247 case `$LD -v 2>&1` in 16248 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 16249 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 16250 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 16251 *) 16252 lt_use_gnu_ld_interface=yes 16253 ;; 16254 esac 16255 ;; 16256 *) 16257 lt_use_gnu_ld_interface=yes 16258 ;; 16259 esac 16260 fi 16261 16262 if test yes = "$lt_use_gnu_ld_interface"; then 16263 # If archive_cmds runs LD, not CC, wlarc should be empty 16264 wlarc='$wl' 16265 16266 # Set some defaults for GNU ld with shared library support. These 16267 # are reset later if shared libraries are not supported. Putting them 16268 # here allows them to be overridden if necessary. 16269 runpath_var=LD_RUN_PATH 16270 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16271 export_dynamic_flag_spec='$wl--export-dynamic' 16272 # ancient GNU ld didn't support --whole-archive et. al. 16273 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 16274 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 16275 else 16276 whole_archive_flag_spec= 16277 fi 16278 supports_anon_versioning=no 16279 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 16280 *GNU\ gold*) supports_anon_versioning=yes ;; 16281 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 16282 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 16283 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 16284 *\ 2.11.*) ;; # other 2.11 versions 16285 *) supports_anon_versioning=yes ;; 16286 esac 16287 16288 # See if GNU ld supports shared libraries. 16289 case $host_os in 16290 aix[3-9]*) 16291 # On AIX/PPC, the GNU linker is very broken 16292 if test ia64 != "$host_cpu"; then 16293 ld_shlibs=no 16294 cat <<_LT_EOF 1>&2 16295 16296 *** Warning: the GNU linker, at least up to release 2.19, is reported 16297 *** to be unable to reliably create shared libraries on AIX. 16298 *** Therefore, libtool is disabling shared libraries support. If you 16299 *** really care for shared libraries, you may want to install binutils 16300 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 16301 *** You will then need to restart the configuration process. 16302 16303 _LT_EOF 16304 fi 16305 ;; 16306 16307 amigaos*) 16308 case $host_cpu in 16309 powerpc) 16310 # see comment about AmigaOS4 .so support 16311 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16312 archive_expsym_cmds='' 16313 ;; 16314 m68k) 16315 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16316 hardcode_libdir_flag_spec='-L$libdir' 16317 hardcode_minus_L=yes 16318 ;; 16319 esac 16320 ;; 16321 16322 beos*) 16323 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16324 allow_undefined_flag=unsupported 16325 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 16326 # support --undefined. This deserves some investigation. FIXME 16327 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16328 else 16329 ld_shlibs=no 16330 fi 16331 ;; 16332 16333 cygwin* | mingw* | pw32* | cegcc*) 16334 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 16335 # as there is no search path for DLLs. 16336 hardcode_libdir_flag_spec='-L$libdir' 16337 export_dynamic_flag_spec='$wl--export-all-symbols' 16338 allow_undefined_flag=unsupported 16339 always_export_symbols=no 16340 enable_shared_with_static_runtimes=yes 16341 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 16342 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 16343 16344 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 16345 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16346 # If the export-symbols file already is a .def file, use it as 16347 # is; otherwise, prepend EXPORTS... 16348 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16349 cp $export_symbols $output_objdir/$soname.def; 16350 else 16351 echo EXPORTS > $output_objdir/$soname.def; 16352 cat $export_symbols >> $output_objdir/$soname.def; 16353 fi~ 16354 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16355 else 16356 ld_shlibs=no 16357 fi 16358 ;; 16359 16360 haiku*) 16361 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16362 link_all_deplibs=yes 16363 ;; 16364 16365 os2*) 16366 hardcode_libdir_flag_spec='-L$libdir' 16367 hardcode_minus_L=yes 16368 allow_undefined_flag=unsupported 16369 shrext_cmds=.dll 16370 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16371 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16372 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16373 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16374 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16375 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16376 emximp -o $lib $output_objdir/$libname.def' 16377 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16378 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16379 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16380 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16381 prefix_cmds="$SED"~ 16382 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16383 prefix_cmds="$prefix_cmds -e 1d"; 16384 fi~ 16385 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16386 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16387 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16388 emximp -o $lib $output_objdir/$libname.def' 16389 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16390 enable_shared_with_static_runtimes=yes 16391 file_list_spec='@' 16392 ;; 16393 16394 interix[3-9]*) 16395 hardcode_direct=no 16396 hardcode_shlibpath_var=no 16397 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16398 export_dynamic_flag_spec='$wl-E' 16399 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 16400 # Instead, shared libraries are loaded at an image base (0x10000000 by 16401 # default) and relocated if they conflict, which is a slow very memory 16402 # consuming and fragmenting process. To avoid this, we pick a random, 16403 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 16404 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 16405 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16406 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16407 ;; 16408 16409 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 16410 tmp_diet=no 16411 if test linux-dietlibc = "$host_os"; then 16412 case $cc_basename in 16413 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 16414 esac 16415 fi 16416 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 16417 && test no = "$tmp_diet" 16418 then 16419 tmp_addflag=' $pic_flag' 16420 tmp_sharedflag='-shared' 16421 case $cc_basename,$host_cpu in 16422 pgcc*) # Portland Group C compiler 16423 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' 16424 tmp_addflag=' $pic_flag' 16425 ;; 16426 pgf77* | pgf90* | pgf95* | pgfortran*) 16427 # Portland Group f77 and f90 compilers 16428 whole_archive_flag_spec='$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' 16429 tmp_addflag=' $pic_flag -Mnomain' ;; 16430 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 16431 tmp_addflag=' -i_dynamic' ;; 16432 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 16433 tmp_addflag=' -i_dynamic -nofor_main' ;; 16434 ifc* | ifort*) # Intel Fortran compiler 16435 tmp_addflag=' -nofor_main' ;; 16436 lf95*) # Lahey Fortran 8.1 16437 whole_archive_flag_spec= 16438 tmp_sharedflag='--shared' ;; 16439 nagfor*) # NAGFOR 5.3 16440 tmp_sharedflag='-Wl,-shared' ;; 16441 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 16442 tmp_sharedflag='-qmkshrobj' 16443 tmp_addflag= ;; 16444 nvcc*) # Cuda Compiler Driver 2.2 16445 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16446 compiler_needs_object=yes 16447 ;; 16448 esac 16449 case `$CC -V 2>&1 | $SED 5q` in 16450 *Sun\ C*) # Sun C 5.9 16451 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16452 compiler_needs_object=yes 16453 tmp_sharedflag='-G' ;; 16454 *Sun\ F*) # Sun Fortran 8.3 16455 tmp_sharedflag='-G' ;; 16456 esac 16457 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16458 16459 if test yes = "$supports_anon_versioning"; then 16460 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16461 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16462 echo "local: *; };" >> $output_objdir/$libname.ver~ 16463 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 16464 fi 16465 16466 case $cc_basename in 16467 tcc*) 16468 export_dynamic_flag_spec='-rdynamic' 16469 ;; 16470 xlf* | bgf* | bgxlf* | mpixlf*) 16471 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 16472 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 16473 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16474 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 16475 if test yes = "$supports_anon_versioning"; then 16476 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16477 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16478 echo "local: *; };" >> $output_objdir/$libname.ver~ 16479 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 16480 fi 16481 ;; 16482 esac 16483 else 16484 ld_shlibs=no 16485 fi 16486 ;; 16487 16488 netbsd*) 16489 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16490 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 16491 wlarc= 16492 else 16493 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16494 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16495 fi 16496 ;; 16497 16498 solaris*) 16499 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 16500 ld_shlibs=no 16501 cat <<_LT_EOF 1>&2 16502 16503 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 16504 *** create shared libraries on Solaris systems. Therefore, libtool 16505 *** is disabling shared libraries support. We urge you to upgrade GNU 16506 *** binutils to release 2.9.1 or newer. Another option is to modify 16507 *** your PATH or compiler configuration so that the native linker is 16508 *** used, and then restart. 16509 16510 _LT_EOF 16511 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16512 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16513 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16514 else 16515 ld_shlibs=no 16516 fi 16517 ;; 16518 16519 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 16520 case `$LD -v 2>&1` in 16521 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 16522 ld_shlibs=no 16523 cat <<_LT_EOF 1>&2 16524 16525 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 16526 *** reliably create shared libraries on SCO systems. Therefore, libtool 16527 *** is disabling shared libraries support. We urge you to upgrade GNU 16528 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 16529 *** your PATH or compiler configuration so that the native linker is 16530 *** used, and then restart. 16531 16532 _LT_EOF 16533 ;; 16534 *) 16535 # For security reasons, it is highly recommended that you always 16536 # use absolute paths for naming shared libraries, and exclude the 16537 # DT_RUNPATH tag from executables and libraries. But doing so 16538 # requires that you compile everything twice, which is a pain. 16539 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16540 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16541 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16542 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16543 else 16544 ld_shlibs=no 16545 fi 16546 ;; 16547 esac 16548 ;; 16549 16550 sunos4*) 16551 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16552 wlarc= 16553 hardcode_direct=yes 16554 hardcode_shlibpath_var=no 16555 ;; 16556 16557 *) 16558 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16559 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16560 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16561 else 16562 ld_shlibs=no 16563 fi 16564 ;; 16565 esac 16566 16567 if test no = "$ld_shlibs"; then 16568 runpath_var= 16569 hardcode_libdir_flag_spec= 16570 export_dynamic_flag_spec= 16571 whole_archive_flag_spec= 16572 fi 16573 else 16574 # PORTME fill in a description of your system's linker (not GNU ld) 16575 case $host_os in 16576 aix3*) 16577 allow_undefined_flag=unsupported 16578 always_export_symbols=yes 16579 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 16580 # Note: this linker hardcodes the directories in LIBPATH if there 16581 # are no directories specified by -L. 16582 hardcode_minus_L=yes 16583 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 16584 # Neither direct hardcoding nor static linking is supported with a 16585 # broken collect2. 16586 hardcode_direct=unsupported 16587 fi 16588 ;; 16589 16590 aix[4-9]*) 16591 if test ia64 = "$host_cpu"; then 16592 # On IA64, the linker does run time linking by default, so we don't 16593 # have to do anything special. 16594 aix_use_runtimelinking=no 16595 exp_sym_flag='-Bexport' 16596 no_entry_flag= 16597 else 16598 # If we're using GNU nm, then we don't want the "-C" option. 16599 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 16600 # Without the "-l" option, or with the "-B" option, AIX nm treats 16601 # weak defined symbols like other global defined symbols, whereas 16602 # GNU nm marks them as "W". 16603 # While the 'weak' keyword is ignored in the Export File, we need 16604 # it in the Import File for the 'aix-soname' feature, so we have 16605 # to replace the "-B" option with "-P" for AIX nm. 16606 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 16607 export_symbols_cmds='$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' 16608 else 16609 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' 16610 fi 16611 aix_use_runtimelinking=no 16612 16613 # Test if we are trying to use run time linking or normal 16614 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 16615 # have runtime linking enabled, and use it for executables. 16616 # For shared libraries, we enable/disable runtime linking 16617 # depending on the kind of the shared library created - 16618 # when "with_aix_soname,aix_use_runtimelinking" is: 16619 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 16620 # "aix,yes" lib.so shared, rtl:yes, for executables 16621 # lib.a static archive 16622 # "both,no" lib.so.V(shr.o) shared, rtl:yes 16623 # lib.a(lib.so.V) shared, rtl:no, for executables 16624 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 16625 # lib.a(lib.so.V) shared, rtl:no 16626 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 16627 # lib.a static archive 16628 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 16629 for ld_flag in $LDFLAGS; do 16630 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 16631 aix_use_runtimelinking=yes 16632 break 16633 fi 16634 done 16635 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 16636 # With aix-soname=svr4, we create the lib.so.V shared archives only, 16637 # so we don't have lib.a shared libs to link our executables. 16638 # We have to force runtime linking in this case. 16639 aix_use_runtimelinking=yes 16640 LDFLAGS="$LDFLAGS -Wl,-brtl" 16641 fi 16642 ;; 16643 esac 16644 16645 exp_sym_flag='-bexport' 16646 no_entry_flag='-bnoentry' 16647 fi 16648 16649 # When large executables or shared objects are built, AIX ld can 16650 # have problems creating the table of contents. If linking a library 16651 # or program results in "error TOC overflow" add -mminimal-toc to 16652 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 16653 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 16654 16655 archive_cmds='' 16656 hardcode_direct=yes 16657 hardcode_direct_absolute=yes 16658 hardcode_libdir_separator=':' 16659 link_all_deplibs=yes 16660 file_list_spec='$wl-f,' 16661 case $with_aix_soname,$aix_use_runtimelinking in 16662 aix,*) ;; # traditional, no import file 16663 svr4,* | *,yes) # use import file 16664 # The Import File defines what to hardcode. 16665 hardcode_direct=no 16666 hardcode_direct_absolute=no 16667 ;; 16668 esac 16669 16670 if test yes = "$GCC"; then 16671 case $host_os in aix4.[012]|aix4.[012].*) 16672 # We only want to do this on AIX 4.2 and lower, the check 16673 # below for broken collect2 doesn't work under 4.3+ 16674 collect2name=`$CC -print-prog-name=collect2` 16675 if test -f "$collect2name" && 16676 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 16677 then 16678 # We have reworked collect2 16679 : 16680 else 16681 # We have old collect2 16682 hardcode_direct=unsupported 16683 # It fails to find uninstalled libraries when the uninstalled 16684 # path is not listed in the libpath. Setting hardcode_minus_L 16685 # to unsupported forces relinking 16686 hardcode_minus_L=yes 16687 hardcode_libdir_flag_spec='-L$libdir' 16688 hardcode_libdir_separator= 16689 fi 16690 ;; 16691 esac 16692 shared_flag='-shared' 16693 if test yes = "$aix_use_runtimelinking"; then 16694 shared_flag="$shared_flag "'$wl-G' 16695 fi 16696 # Need to ensure runtime linking is disabled for the traditional 16697 # shared library, or the linker may eventually find shared libraries 16698 # /with/ Import File - we do not want to mix them. 16699 shared_flag_aix='-shared' 16700 shared_flag_svr4='-shared $wl-G' 16701 else 16702 # not using gcc 16703 if test ia64 = "$host_cpu"; then 16704 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 16705 # chokes on -Wl,-G. The following line is correct: 16706 shared_flag='-G' 16707 else 16708 if test yes = "$aix_use_runtimelinking"; then 16709 shared_flag='$wl-G' 16710 else 16711 shared_flag='$wl-bM:SRE' 16712 fi 16713 shared_flag_aix='$wl-bM:SRE' 16714 shared_flag_svr4='$wl-G' 16715 fi 16716 fi 16717 16718 export_dynamic_flag_spec='$wl-bexpall' 16719 # It seems that -bexpall does not export symbols beginning with 16720 # underscore (_), so it is better to generate a list of symbols to export. 16721 always_export_symbols=yes 16722 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 16723 # Warning - without using the other runtime loading flags (-brtl), 16724 # -berok will link without error, but may produce a broken library. 16725 allow_undefined_flag='-berok' 16726 # Determine the default libpath from the value encoded in an 16727 # empty executable. 16728 if test set = "${lt_cv_aix_libpath+set}"; then 16729 aix_libpath=$lt_cv_aix_libpath 16730 else 16731 if test ${lt_cv_aix_libpath_+y} 16732 then : 16733 printf %s "(cached) " >&6 16734 else $as_nop 16735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16736 /* end confdefs.h. */ 16737 16738 int 16739 main (void) 16740 { 16741 16742 ; 16743 return 0; 16744 } 16745 _ACEOF 16746 if ac_fn_c_try_link "$LINENO" 16747 then : 16748 16749 lt_aix_libpath_sed=' 16750 /Import File Strings/,/^$/ { 16751 /^0/ { 16752 s/^0 *\([^ ]*\) *$/\1/ 16753 p 16754 } 16755 }' 16756 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16757 # Check for a 64-bit object if we didn't find anything. 16758 if test -z "$lt_cv_aix_libpath_"; then 16759 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16760 fi 16761 fi 16762 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16763 conftest$ac_exeext conftest.$ac_ext 16764 if test -z "$lt_cv_aix_libpath_"; then 16765 lt_cv_aix_libpath_=/usr/lib:/lib 16766 fi 16767 16768 fi 16769 16770 aix_libpath=$lt_cv_aix_libpath_ 16771 fi 16772 16773 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16774 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' '$shared_flag 16775 else 16776 if test ia64 = "$host_cpu"; then 16777 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 16778 allow_undefined_flag="-z nodefs" 16779 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 16780 else 16781 # Determine the default libpath from the value encoded in an 16782 # empty executable. 16783 if test set = "${lt_cv_aix_libpath+set}"; then 16784 aix_libpath=$lt_cv_aix_libpath 16785 else 16786 if test ${lt_cv_aix_libpath_+y} 16787 then : 16788 printf %s "(cached) " >&6 16789 else $as_nop 16790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16791 /* end confdefs.h. */ 16792 16793 int 16794 main (void) 16795 { 16796 16797 ; 16798 return 0; 16799 } 16800 _ACEOF 16801 if ac_fn_c_try_link "$LINENO" 16802 then : 16803 16804 lt_aix_libpath_sed=' 16805 /Import File Strings/,/^$/ { 16806 /^0/ { 16807 s/^0 *\([^ ]*\) *$/\1/ 16808 p 16809 } 16810 }' 16811 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16812 # Check for a 64-bit object if we didn't find anything. 16813 if test -z "$lt_cv_aix_libpath_"; then 16814 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16815 fi 16816 fi 16817 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16818 conftest$ac_exeext conftest.$ac_ext 16819 if test -z "$lt_cv_aix_libpath_"; then 16820 lt_cv_aix_libpath_=/usr/lib:/lib 16821 fi 16822 16823 fi 16824 16825 aix_libpath=$lt_cv_aix_libpath_ 16826 fi 16827 16828 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16829 # Warning - without using the other run time loading flags, 16830 # -berok will link without error, but may produce a broken library. 16831 no_undefined_flag=' $wl-bernotok' 16832 allow_undefined_flag=' $wl-berok' 16833 if test yes = "$with_gnu_ld"; then 16834 # We only use this code for GNU lds that support --whole-archive. 16835 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16836 else 16837 # Exported symbols can be pulled into shared objects from archives 16838 whole_archive_flag_spec='$convenience' 16839 fi 16840 archive_cmds_need_lc=yes 16841 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16842 # -brtl affects multiple linker settings, -berok does not and is overridden later 16843 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16844 if test svr4 != "$with_aix_soname"; then 16845 # This is similar to how AIX traditionally builds its shared libraries. 16846 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/$soname' 16847 fi 16848 if test aix != "$with_aix_soname"; then 16849 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/$shared_archive_member_spec.imp' 16850 else 16851 # used by -dlpreopen to get the symbols 16852 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16853 fi 16854 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16855 fi 16856 fi 16857 ;; 16858 16859 amigaos*) 16860 case $host_cpu in 16861 powerpc) 16862 # see comment about AmigaOS4 .so support 16863 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16864 archive_expsym_cmds='' 16865 ;; 16866 m68k) 16867 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16868 hardcode_libdir_flag_spec='-L$libdir' 16869 hardcode_minus_L=yes 16870 ;; 16871 esac 16872 ;; 16873 16874 bsdi[45]*) 16875 export_dynamic_flag_spec=-rdynamic 16876 ;; 16877 16878 cygwin* | mingw* | pw32* | cegcc*) 16879 # When not using gcc, we currently assume that we are using 16880 # Microsoft Visual C++ or Intel C++ Compiler. 16881 # hardcode_libdir_flag_spec is actually meaningless, as there is 16882 # no search path for DLLs. 16883 case $cc_basename in 16884 cl* | icl*) 16885 # Native MSVC or ICC 16886 hardcode_libdir_flag_spec=' ' 16887 allow_undefined_flag=unsupported 16888 always_export_symbols=yes 16889 file_list_spec='@' 16890 # Tell ltmain to make .lib files, not .a files. 16891 libext=lib 16892 # Tell ltmain to make .dll files, not .so files. 16893 shrext_cmds=.dll 16894 # FIXME: Setting linknames here is a bad hack. 16895 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16896 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16897 cp "$export_symbols" "$output_objdir/$soname.def"; 16898 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16899 else 16900 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16901 fi~ 16902 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16903 linknames=' 16904 # The linker will not automatically build a static lib if we build a DLL. 16905 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16906 enable_shared_with_static_runtimes=yes 16907 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16908 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16909 # Don't use ranlib 16910 old_postinstall_cmds='chmod 644 $oldlib' 16911 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16912 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16913 case $lt_outputfile in 16914 *.exe|*.EXE) ;; 16915 *) 16916 lt_outputfile=$lt_outputfile.exe 16917 lt_tool_outputfile=$lt_tool_outputfile.exe 16918 ;; 16919 esac~ 16920 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16921 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16922 $RM "$lt_outputfile.manifest"; 16923 fi' 16924 ;; 16925 *) 16926 # Assume MSVC and ICC wrapper 16927 hardcode_libdir_flag_spec=' ' 16928 allow_undefined_flag=unsupported 16929 # Tell ltmain to make .lib files, not .a files. 16930 libext=lib 16931 # Tell ltmain to make .dll files, not .so files. 16932 shrext_cmds=.dll 16933 # FIXME: Setting linknames here is a bad hack. 16934 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16935 # The linker will automatically build a .lib file if we build a DLL. 16936 old_archive_from_new_cmds='true' 16937 # FIXME: Should let the user specify the lib program. 16938 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16939 enable_shared_with_static_runtimes=yes 16940 ;; 16941 esac 16942 ;; 16943 16944 darwin* | rhapsody*) 16945 16946 16947 archive_cmds_need_lc=no 16948 hardcode_direct=no 16949 hardcode_automatic=yes 16950 hardcode_shlibpath_var=unsupported 16951 if test yes = "$lt_cv_ld_force_load"; then 16952 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16953 16954 else 16955 whole_archive_flag_spec='' 16956 fi 16957 link_all_deplibs=yes 16958 allow_undefined_flag=$_lt_dar_allow_undefined 16959 case $cc_basename in 16960 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16961 *) _lt_dar_can_shared=$GCC ;; 16962 esac 16963 if test yes = "$_lt_dar_can_shared"; then 16964 output_verbose_link_cmd=func_echo_all 16965 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16966 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16967 archive_expsym_cmds="$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$_lt_dsymutil" 16968 module_expsym_cmds="$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" 16969 16970 else 16971 ld_shlibs=no 16972 fi 16973 16974 ;; 16975 16976 dgux*) 16977 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16978 hardcode_libdir_flag_spec='-L$libdir' 16979 hardcode_shlibpath_var=no 16980 ;; 16981 16982 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16983 # support. Future versions do this automatically, but an explicit c++rt0.o 16984 # does not break anything, and helps significantly (at the cost of a little 16985 # extra space). 16986 freebsd2.2*) 16987 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16988 hardcode_libdir_flag_spec='-R$libdir' 16989 hardcode_direct=yes 16990 hardcode_shlibpath_var=no 16991 ;; 16992 16993 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16994 freebsd2.*) 16995 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16996 hardcode_direct=yes 16997 hardcode_minus_L=yes 16998 hardcode_shlibpath_var=no 16999 ;; 17000 17001 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 17002 freebsd* | dragonfly* | midnightbsd*) 17003 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17004 hardcode_libdir_flag_spec='-R$libdir' 17005 hardcode_direct=yes 17006 hardcode_shlibpath_var=no 17007 ;; 17008 17009 hpux9*) 17010 if test yes = "$GCC"; then 17011 archive_cmds='$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 $lib' 17012 else 17013 archive_cmds='$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 $lib' 17014 fi 17015 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17016 hardcode_libdir_separator=: 17017 hardcode_direct=yes 17018 17019 # hardcode_minus_L: Not really in the search PATH, 17020 # but as the default location of the library. 17021 hardcode_minus_L=yes 17022 export_dynamic_flag_spec='$wl-E' 17023 ;; 17024 17025 hpux10*) 17026 if test yes,no = "$GCC,$with_gnu_ld"; then 17027 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17028 else 17029 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 17030 fi 17031 if test no = "$with_gnu_ld"; then 17032 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17033 hardcode_libdir_separator=: 17034 hardcode_direct=yes 17035 hardcode_direct_absolute=yes 17036 export_dynamic_flag_spec='$wl-E' 17037 # hardcode_minus_L: Not really in the search PATH, 17038 # but as the default location of the library. 17039 hardcode_minus_L=yes 17040 fi 17041 ;; 17042 17043 hpux11*) 17044 if test yes,no = "$GCC,$with_gnu_ld"; then 17045 case $host_cpu in 17046 hppa*64*) 17047 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17048 ;; 17049 ia64*) 17050 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17051 ;; 17052 *) 17053 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17054 ;; 17055 esac 17056 else 17057 case $host_cpu in 17058 hppa*64*) 17059 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17060 ;; 17061 ia64*) 17062 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17063 ;; 17064 *) 17065 17066 # Older versions of the 11.00 compiler do not understand -b yet 17067 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 17068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 17069 printf %s "checking if $CC understands -b... " >&6; } 17070 if test ${lt_cv_prog_compiler__b+y} 17071 then : 17072 printf %s "(cached) " >&6 17073 else $as_nop 17074 lt_cv_prog_compiler__b=no 17075 save_LDFLAGS=$LDFLAGS 17076 LDFLAGS="$LDFLAGS -b" 17077 echo "$lt_simple_link_test_code" > conftest.$ac_ext 17078 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 17079 # The linker can only warn and ignore the option if not recognized 17080 # So say no if there are warnings 17081 if test -s conftest.err; then 17082 # Append any errors to the config.log. 17083 cat conftest.err 1>&5 17084 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 17085 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17086 if diff conftest.exp conftest.er2 >/dev/null; then 17087 lt_cv_prog_compiler__b=yes 17088 fi 17089 else 17090 lt_cv_prog_compiler__b=yes 17091 fi 17092 fi 17093 $RM -r conftest* 17094 LDFLAGS=$save_LDFLAGS 17095 17096 fi 17097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 17098 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 17099 17100 if test yes = "$lt_cv_prog_compiler__b"; then 17101 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17102 else 17103 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 17104 fi 17105 17106 ;; 17107 esac 17108 fi 17109 if test no = "$with_gnu_ld"; then 17110 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17111 hardcode_libdir_separator=: 17112 17113 case $host_cpu in 17114 hppa*64*|ia64*) 17115 hardcode_direct=no 17116 hardcode_shlibpath_var=no 17117 ;; 17118 *) 17119 hardcode_direct=yes 17120 hardcode_direct_absolute=yes 17121 export_dynamic_flag_spec='$wl-E' 17122 17123 # hardcode_minus_L: Not really in the search PATH, 17124 # but as the default location of the library. 17125 hardcode_minus_L=yes 17126 ;; 17127 esac 17128 fi 17129 ;; 17130 17131 irix5* | irix6* | nonstopux*) 17132 if test yes = "$GCC"; then 17133 archive_cmds='$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 $lib' 17134 # Try to use the -exported_symbol ld option, if it does not 17135 # work, assume that -exports_file does not work either and 17136 # implicitly export all symbols. 17137 # This should be the same for all languages, so no per-tag cache variable. 17138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 17139 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 17140 if test ${lt_cv_irix_exported_symbol+y} 17141 then : 17142 printf %s "(cached) " >&6 17143 else $as_nop 17144 save_LDFLAGS=$LDFLAGS 17145 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 17146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17147 /* end confdefs.h. */ 17148 int foo (void) { return 0; } 17149 _ACEOF 17150 if ac_fn_c_try_link "$LINENO" 17151 then : 17152 lt_cv_irix_exported_symbol=yes 17153 else $as_nop 17154 lt_cv_irix_exported_symbol=no 17155 fi 17156 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17157 conftest$ac_exeext conftest.$ac_ext 17158 LDFLAGS=$save_LDFLAGS 17159 fi 17160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 17161 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 17162 if test yes = "$lt_cv_irix_exported_symbol"; then 17163 archive_expsym_cmds='$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 $lib' 17164 fi 17165 else 17166 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17167 archive_expsym_cmds='$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 $lib' 17168 fi 17169 archive_cmds_need_lc='no' 17170 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17171 hardcode_libdir_separator=: 17172 inherit_rpath=yes 17173 link_all_deplibs=yes 17174 ;; 17175 17176 linux*) 17177 case $cc_basename in 17178 tcc*) 17179 # Fabrice Bellard et al's Tiny C Compiler 17180 ld_shlibs=yes 17181 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17182 ;; 17183 esac 17184 ;; 17185 17186 netbsd*) 17187 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17188 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 17189 else 17190 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 17191 fi 17192 hardcode_libdir_flag_spec='-R$libdir' 17193 hardcode_direct=yes 17194 hardcode_shlibpath_var=no 17195 ;; 17196 17197 newsos6) 17198 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17199 hardcode_direct=yes 17200 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17201 hardcode_libdir_separator=: 17202 hardcode_shlibpath_var=no 17203 ;; 17204 17205 *nto* | *qnx*) 17206 ;; 17207 17208 openbsd* | bitrig*) 17209 if test -f /usr/libexec/ld.so; then 17210 hardcode_direct=yes 17211 hardcode_shlibpath_var=no 17212 hardcode_direct_absolute=yes 17213 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17214 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17215 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 17216 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17217 export_dynamic_flag_spec='$wl-E' 17218 else 17219 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17220 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17221 fi 17222 else 17223 ld_shlibs=no 17224 fi 17225 ;; 17226 17227 os2*) 17228 hardcode_libdir_flag_spec='-L$libdir' 17229 hardcode_minus_L=yes 17230 allow_undefined_flag=unsupported 17231 shrext_cmds=.dll 17232 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17233 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17234 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17235 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17236 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 17237 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17238 emximp -o $lib $output_objdir/$libname.def' 17239 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17240 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17241 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17242 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17243 prefix_cmds="$SED"~ 17244 if test EXPORTS = "`$SED 1q $export_symbols`"; then 17245 prefix_cmds="$prefix_cmds -e 1d"; 17246 fi~ 17247 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 17248 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 17249 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17250 emximp -o $lib $output_objdir/$libname.def' 17251 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 17252 enable_shared_with_static_runtimes=yes 17253 file_list_spec='@' 17254 ;; 17255 17256 osf3*) 17257 if test yes = "$GCC"; then 17258 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17259 archive_cmds='$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 $lib' 17260 else 17261 allow_undefined_flag=' -expect_unresolved \*' 17262 archive_cmds='$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 $lib' 17263 fi 17264 archive_cmds_need_lc='no' 17265 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17266 hardcode_libdir_separator=: 17267 ;; 17268 17269 osf4* | osf5*) # as osf3* with the addition of -msym flag 17270 if test yes = "$GCC"; then 17271 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17272 archive_cmds='$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 $lib' 17273 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17274 else 17275 allow_undefined_flag=' -expect_unresolved \*' 17276 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' 17277 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~ 17278 $CC -shared$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' 17279 17280 # Both c and cxx compiler support -rpath directly 17281 hardcode_libdir_flag_spec='-rpath $libdir' 17282 fi 17283 archive_cmds_need_lc='no' 17284 hardcode_libdir_separator=: 17285 ;; 17286 17287 solaris*) 17288 no_undefined_flag=' -z defs' 17289 if test yes = "$GCC"; then 17290 wlarc='$wl' 17291 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17292 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17293 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17294 else 17295 case `$CC -V 2>&1` in 17296 *"Compilers 5.0"*) 17297 wlarc='' 17298 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 17299 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17300 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 17301 ;; 17302 *) 17303 wlarc='$wl' 17304 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 17305 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17306 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17307 ;; 17308 esac 17309 fi 17310 hardcode_libdir_flag_spec='-R$libdir' 17311 hardcode_shlibpath_var=no 17312 case $host_os in 17313 solaris2.[0-5] | solaris2.[0-5].*) ;; 17314 *) 17315 # The compiler driver will combine and reorder linker options, 17316 # but understands '-z linker_flag'. GCC discards it without '$wl', 17317 # but is careful enough not to reorder. 17318 # Supported since Solaris 2.6 (maybe 2.5.1?) 17319 if test yes = "$GCC"; then 17320 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 17321 else 17322 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 17323 fi 17324 ;; 17325 esac 17326 link_all_deplibs=yes 17327 ;; 17328 17329 sunos4*) 17330 if test sequent = "$host_vendor"; then 17331 # Use $CC to link under sequent, because it throws in some extra .o 17332 # files that make .init and .fini sections work. 17333 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 17334 else 17335 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 17336 fi 17337 hardcode_libdir_flag_spec='-L$libdir' 17338 hardcode_direct=yes 17339 hardcode_minus_L=yes 17340 hardcode_shlibpath_var=no 17341 ;; 17342 17343 sysv4) 17344 case $host_vendor in 17345 sni) 17346 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17347 hardcode_direct=yes # is this really true??? 17348 ;; 17349 siemens) 17350 ## LD is ld it makes a PLAMLIB 17351 ## CC just makes a GrossModule. 17352 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 17353 reload_cmds='$CC -r -o $output$reload_objs' 17354 hardcode_direct=no 17355 ;; 17356 motorola) 17357 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17358 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 17359 ;; 17360 esac 17361 runpath_var='LD_RUN_PATH' 17362 hardcode_shlibpath_var=no 17363 ;; 17364 17365 sysv4.3*) 17366 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17367 hardcode_shlibpath_var=no 17368 export_dynamic_flag_spec='-Bexport' 17369 ;; 17370 17371 sysv4*MP*) 17372 if test -d /usr/nec; then 17373 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17374 hardcode_shlibpath_var=no 17375 runpath_var=LD_RUN_PATH 17376 hardcode_runpath_var=yes 17377 ld_shlibs=yes 17378 fi 17379 ;; 17380 17381 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 17382 no_undefined_flag='$wl-z,text' 17383 archive_cmds_need_lc=no 17384 hardcode_shlibpath_var=no 17385 runpath_var='LD_RUN_PATH' 17386 17387 if test yes = "$GCC"; then 17388 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17389 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17390 else 17391 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17392 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17393 fi 17394 ;; 17395 17396 sysv5* | sco3.2v5* | sco5v6*) 17397 # Note: We CANNOT use -z defs as we might desire, because we do not 17398 # link with -lc, and that would cause any symbols used from libc to 17399 # always be unresolved, which means just about no library would 17400 # ever link correctly. If we're not using GNU ld we use -z text 17401 # though, which does catch some bad symbols but isn't as heavy-handed 17402 # as -z defs. 17403 no_undefined_flag='$wl-z,text' 17404 allow_undefined_flag='$wl-z,nodefs' 17405 archive_cmds_need_lc=no 17406 hardcode_shlibpath_var=no 17407 hardcode_libdir_flag_spec='$wl-R,$libdir' 17408 hardcode_libdir_separator=':' 17409 link_all_deplibs=yes 17410 export_dynamic_flag_spec='$wl-Bexport' 17411 runpath_var='LD_RUN_PATH' 17412 17413 if test yes = "$GCC"; then 17414 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17415 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17416 else 17417 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17418 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17419 fi 17420 ;; 17421 17422 uts4*) 17423 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17424 hardcode_libdir_flag_spec='-L$libdir' 17425 hardcode_shlibpath_var=no 17426 ;; 17427 17428 *) 17429 ld_shlibs=no 17430 ;; 17431 esac 17432 17433 if test sni = "$host_vendor"; then 17434 case $host in 17435 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 17436 export_dynamic_flag_spec='$wl-Blargedynsym' 17437 ;; 17438 esac 17439 fi 17440 fi 17441 17442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 17443 printf "%s\n" "$ld_shlibs" >&6; } 17444 test no = "$ld_shlibs" && can_build_shared=no 17445 17446 with_gnu_ld=$with_gnu_ld 17447 17448 17449 17450 17451 17452 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462 # 17463 # Do we need to explicitly link libc? 17464 # 17465 case "x$archive_cmds_need_lc" in 17466 x|xyes) 17467 # Assume -lc should be added 17468 archive_cmds_need_lc=yes 17469 17470 if test yes,yes = "$GCC,$enable_shared"; then 17471 case $archive_cmds in 17472 *'~'*) 17473 # FIXME: we may have to deal with multi-command sequences. 17474 ;; 17475 '$CC '*) 17476 # Test whether the compiler implicitly links with -lc since on some 17477 # systems, -lgcc has to come before -lc. If gcc already passes -lc 17478 # to ld, don't add -lc before -lgcc. 17479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 17480 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 17481 if test ${lt_cv_archive_cmds_need_lc+y} 17482 then : 17483 printf %s "(cached) " >&6 17484 else $as_nop 17485 $RM conftest* 17486 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17487 17488 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17489 (eval $ac_compile) 2>&5 17490 ac_status=$? 17491 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17492 test $ac_status = 0; } 2>conftest.err; then 17493 soname=conftest 17494 lib=conftest 17495 libobjs=conftest.$ac_objext 17496 deplibs= 17497 wl=$lt_prog_compiler_wl 17498 pic_flag=$lt_prog_compiler_pic 17499 compiler_flags=-v 17500 linker_flags=-v 17501 verstring= 17502 output_objdir=. 17503 libname=conftest 17504 lt_save_allow_undefined_flag=$allow_undefined_flag 17505 allow_undefined_flag= 17506 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 17507 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 17508 ac_status=$? 17509 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17510 test $ac_status = 0; } 17511 then 17512 lt_cv_archive_cmds_need_lc=no 17513 else 17514 lt_cv_archive_cmds_need_lc=yes 17515 fi 17516 allow_undefined_flag=$lt_save_allow_undefined_flag 17517 else 17518 cat conftest.err 1>&5 17519 fi 17520 $RM conftest* 17521 17522 fi 17523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 17524 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 17525 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 17526 ;; 17527 esac 17528 fi 17529 ;; 17530 esac 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 17684 printf %s "checking dynamic linker characteristics... " >&6; } 17685 17686 if test yes = "$GCC"; then 17687 case $host_os in 17688 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 17689 *) lt_awk_arg='/^libraries:/' ;; 17690 esac 17691 case $host_os in 17692 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 17693 *) lt_sed_strip_eq='s|=/|/|g' ;; 17694 esac 17695 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 17696 case $lt_search_path_spec in 17697 *\;*) 17698 # if the path contains ";" then we assume it to be the separator 17699 # otherwise default to the standard path separator (i.e. ":") - it is 17700 # assumed that no part of a normal pathname contains ";" but that should 17701 # okay in the real world where ";" in dirpaths is itself problematic. 17702 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 17703 ;; 17704 *) 17705 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 17706 ;; 17707 esac 17708 # Ok, now we have the path, separated by spaces, we can step through it 17709 # and add multilib dir if necessary... 17710 lt_tmp_lt_search_path_spec= 17711 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 17712 # ...but if some path component already ends with the multilib dir we assume 17713 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 17714 case "$lt_multi_os_dir; $lt_search_path_spec " in 17715 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 17716 lt_multi_os_dir= 17717 ;; 17718 esac 17719 for lt_sys_path in $lt_search_path_spec; do 17720 if test -d "$lt_sys_path$lt_multi_os_dir"; then 17721 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 17722 elif test -n "$lt_multi_os_dir"; then 17723 test -d "$lt_sys_path" && \ 17724 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 17725 fi 17726 done 17727 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 17728 BEGIN {RS = " "; FS = "/|\n";} { 17729 lt_foo = ""; 17730 lt_count = 0; 17731 for (lt_i = NF; lt_i > 0; lt_i--) { 17732 if ($lt_i != "" && $lt_i != ".") { 17733 if ($lt_i == "..") { 17734 lt_count++; 17735 } else { 17736 if (lt_count == 0) { 17737 lt_foo = "/" $lt_i lt_foo; 17738 } else { 17739 lt_count--; 17740 } 17741 } 17742 } 17743 } 17744 if (lt_foo != "") { lt_freq[lt_foo]++; } 17745 if (lt_freq[lt_foo] == 1) { print lt_foo; } 17746 }'` 17747 # AWK program above erroneously prepends '/' to C:/dos/paths 17748 # for these hosts. 17749 case $host_os in 17750 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 17751 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 17752 esac 17753 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 17754 else 17755 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17756 fi 17757 library_names_spec= 17758 libname_spec='lib$name' 17759 soname_spec= 17760 shrext_cmds=.so 17761 postinstall_cmds= 17762 postuninstall_cmds= 17763 finish_cmds= 17764 finish_eval= 17765 shlibpath_var= 17766 shlibpath_overrides_runpath=unknown 17767 version_type=none 17768 dynamic_linker="$host_os ld.so" 17769 sys_lib_dlsearch_path_spec="/lib /usr/lib" 17770 need_lib_prefix=unknown 17771 hardcode_into_libs=no 17772 17773 # when you set need_version to no, make sure it does not cause -set_version 17774 # flags to be left without arguments 17775 need_version=unknown 17776 17777 17778 17779 case $host_os in 17780 aix3*) 17781 version_type=linux # correct to gnu/linux during the next big refactor 17782 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 17783 shlibpath_var=LIBPATH 17784 17785 # AIX 3 has no versioning support, so we append a major version to the name. 17786 soname_spec='$libname$release$shared_ext$major' 17787 ;; 17788 17789 aix[4-9]*) 17790 version_type=linux # correct to gnu/linux during the next big refactor 17791 need_lib_prefix=no 17792 need_version=no 17793 hardcode_into_libs=yes 17794 if test ia64 = "$host_cpu"; then 17795 # AIX 5 supports IA64 17796 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 17797 shlibpath_var=LD_LIBRARY_PATH 17798 else 17799 # With GCC up to 2.95.x, collect2 would create an import file 17800 # for dependence libraries. The import file would start with 17801 # the line '#! .'. This would cause the generated library to 17802 # depend on '.', always an invalid library. This was fixed in 17803 # development snapshots of GCC prior to 3.0. 17804 case $host_os in 17805 aix4 | aix4.[01] | aix4.[01].*) 17806 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17807 echo ' yes ' 17808 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 17809 : 17810 else 17811 can_build_shared=no 17812 fi 17813 ;; 17814 esac 17815 # Using Import Files as archive members, it is possible to support 17816 # filename-based versioning of shared library archives on AIX. While 17817 # this would work for both with and without runtime linking, it will 17818 # prevent static linking of such archives. So we do filename-based 17819 # shared library versioning with .so extension only, which is used 17820 # when both runtime linking and shared linking is enabled. 17821 # Unfortunately, runtime linking may impact performance, so we do 17822 # not want this to be the default eventually. Also, we use the 17823 # versioned .so libs for executables only if there is the -brtl 17824 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 17825 # To allow for filename-based versioning support, we need to create 17826 # libNAME.so.V as an archive file, containing: 17827 # *) an Import File, referring to the versioned filename of the 17828 # archive as well as the shared archive member, telling the 17829 # bitwidth (32 or 64) of that shared object, and providing the 17830 # list of exported symbols of that shared object, eventually 17831 # decorated with the 'weak' keyword 17832 # *) the shared object with the F_LOADONLY flag set, to really avoid 17833 # it being seen by the linker. 17834 # At run time we better use the real file rather than another symlink, 17835 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17836 17837 case $with_aix_soname,$aix_use_runtimelinking in 17838 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17839 # soname into executable. Probably we can add versioning support to 17840 # collect2, so additional links can be useful in future. 17841 aix,yes) # traditional libtool 17842 dynamic_linker='AIX unversionable lib.so' 17843 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17844 # instead of lib<name>.a to let people know that these are not 17845 # typical AIX shared libraries. 17846 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17847 ;; 17848 aix,no) # traditional AIX only 17849 dynamic_linker='AIX lib.a(lib.so.V)' 17850 # We preserve .a as extension for shared libraries through AIX4.2 17851 # and later when we are not doing run time linking. 17852 library_names_spec='$libname$release.a $libname.a' 17853 soname_spec='$libname$release$shared_ext$major' 17854 ;; 17855 svr4,*) # full svr4 only 17856 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17857 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17858 # We do not specify a path in Import Files, so LIBPATH fires. 17859 shlibpath_overrides_runpath=yes 17860 ;; 17861 *,yes) # both, prefer svr4 17862 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17863 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17864 # unpreferred sharedlib libNAME.a needs extra handling 17865 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"' 17866 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.$libext"' 17867 # We do not specify a path in Import Files, so LIBPATH fires. 17868 shlibpath_overrides_runpath=yes 17869 ;; 17870 *,no) # both, prefer aix 17871 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17872 library_names_spec='$libname$release.a $libname.a' 17873 soname_spec='$libname$release$shared_ext$major' 17874 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17875 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17876 postuninstall_cmds='test -z "$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"' 17877 ;; 17878 esac 17879 shlibpath_var=LIBPATH 17880 fi 17881 ;; 17882 17883 amigaos*) 17884 case $host_cpu in 17885 powerpc) 17886 # Since July 2007 AmigaOS4 officially supports .so libraries. 17887 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17888 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17889 ;; 17890 m68k) 17891 library_names_spec='$libname.ixlibrary $libname.a' 17892 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17893 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 ${libname}_ixlibrary.a || exit 1; done' 17894 ;; 17895 esac 17896 ;; 17897 17898 beos*) 17899 library_names_spec='$libname$shared_ext' 17900 dynamic_linker="$host_os ld.so" 17901 shlibpath_var=LIBRARY_PATH 17902 ;; 17903 17904 bsdi[45]*) 17905 version_type=linux # correct to gnu/linux during the next big refactor 17906 need_version=no 17907 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17908 soname_spec='$libname$release$shared_ext$major' 17909 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17910 shlibpath_var=LD_LIBRARY_PATH 17911 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17912 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17913 # the default ld.so.conf also contains /usr/contrib/lib and 17914 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17915 # libtool to hard-code these into programs 17916 ;; 17917 17918 cygwin* | mingw* | pw32* | cegcc*) 17919 version_type=windows 17920 shrext_cmds=.dll 17921 need_version=no 17922 need_lib_prefix=no 17923 17924 case $GCC,$cc_basename in 17925 yes,*) 17926 # gcc 17927 library_names_spec='$libname.dll.a' 17928 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17929 postinstall_cmds='base_file=`basename \$file`~ 17930 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17931 dldir=$destdir/`dirname \$dlpath`~ 17932 test -d \$dldir || mkdir -p \$dldir~ 17933 $install_prog $dir/$dlname \$dldir/$dlname~ 17934 chmod a+x \$dldir/$dlname~ 17935 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17936 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17937 fi' 17938 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17939 dlpath=$dir/\$dldll~ 17940 $RM \$dlpath' 17941 shlibpath_overrides_runpath=yes 17942 17943 case $host_os in 17944 cygwin*) 17945 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17946 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17947 17948 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17949 ;; 17950 mingw* | cegcc*) 17951 # MinGW DLLs use traditional 'lib' prefix 17952 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17953 ;; 17954 pw32*) 17955 # pw32 DLLs use 'pw' prefix rather than 'lib' 17956 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17957 ;; 17958 esac 17959 dynamic_linker='Win32 ld.exe' 17960 ;; 17961 17962 *,cl* | *,icl*) 17963 # Native MSVC or ICC 17964 libname_spec='$name' 17965 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17966 library_names_spec='$libname.dll.lib' 17967 17968 case $build_os in 17969 mingw*) 17970 sys_lib_search_path_spec= 17971 lt_save_ifs=$IFS 17972 IFS=';' 17973 for lt_path in $LIB 17974 do 17975 IFS=$lt_save_ifs 17976 # Let DOS variable expansion print the short 8.3 style file name. 17977 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17978 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17979 done 17980 IFS=$lt_save_ifs 17981 # Convert to MSYS style. 17982 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17983 ;; 17984 cygwin*) 17985 # Convert to unix form, then to dos form, then back to unix form 17986 # but this time dos style (no spaces!) so that the unix form looks 17987 # like /cygdrive/c/PROGRA~1:/cygdr... 17988 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17989 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17990 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17991 ;; 17992 *) 17993 sys_lib_search_path_spec=$LIB 17994 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17995 # It is most probably a Windows format PATH. 17996 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17997 else 17998 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17999 fi 18000 # FIXME: find the short name or the path components, as spaces are 18001 # common. (e.g. "Program Files" -> "PROGRA~1") 18002 ;; 18003 esac 18004 18005 # DLL is installed to $(libdir)/../bin by postinstall_cmds 18006 postinstall_cmds='base_file=`basename \$file`~ 18007 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 18008 dldir=$destdir/`dirname \$dlpath`~ 18009 test -d \$dldir || mkdir -p \$dldir~ 18010 $install_prog $dir/$dlname \$dldir/$dlname' 18011 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 18012 dlpath=$dir/\$dldll~ 18013 $RM \$dlpath' 18014 shlibpath_overrides_runpath=yes 18015 dynamic_linker='Win32 link.exe' 18016 ;; 18017 18018 *) 18019 # Assume MSVC and ICC wrapper 18020 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 18021 dynamic_linker='Win32 ld.exe' 18022 ;; 18023 esac 18024 # FIXME: first we should search . and the directory the executable is in 18025 shlibpath_var=PATH 18026 ;; 18027 18028 darwin* | rhapsody*) 18029 dynamic_linker="$host_os dyld" 18030 version_type=darwin 18031 need_lib_prefix=no 18032 need_version=no 18033 library_names_spec='$libname$release$versuffix$shared_ext $libname$release$major$shared_ext $libname$shared_ext' 18034 soname_spec='$libname$release$major$shared_ext' 18035 shlibpath_overrides_runpath=yes 18036 shlibpath_var=DYLD_LIBRARY_PATH 18037 shrext_cmds='`test .$module = .yes && echo .bundle || echo .dylib`' 18038 18039 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 18040 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 18041 ;; 18042 18043 dgux*) 18044 version_type=linux # correct to gnu/linux during the next big refactor 18045 need_lib_prefix=no 18046 need_version=no 18047 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18048 soname_spec='$libname$release$shared_ext$major' 18049 shlibpath_var=LD_LIBRARY_PATH 18050 ;; 18051 18052 freebsd* | dragonfly* | midnightbsd*) 18053 # DragonFly does not have aout. When/if they implement a new 18054 # versioning mechanism, adjust this. 18055 if test -x /usr/bin/objformat; then 18056 objformat=`/usr/bin/objformat` 18057 else 18058 case $host_os in 18059 freebsd[23].*) objformat=aout ;; 18060 *) objformat=elf ;; 18061 esac 18062 fi 18063 # Handle Gentoo/FreeBSD as it was Linux 18064 case $host_vendor in 18065 gentoo) 18066 version_type=linux ;; 18067 *) 18068 version_type=freebsd-$objformat ;; 18069 esac 18070 18071 case $version_type in 18072 freebsd-elf*) 18073 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18074 soname_spec='$libname$release$shared_ext$major' 18075 need_version=no 18076 need_lib_prefix=no 18077 ;; 18078 freebsd-*) 18079 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18080 need_version=yes 18081 ;; 18082 linux) 18083 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 18084 soname_spec='${libname}${release}${shared_ext}$major' 18085 need_lib_prefix=no 18086 need_version=no 18087 ;; 18088 esac 18089 shlibpath_var=LD_LIBRARY_PATH 18090 case $host_os in 18091 freebsd2.*) 18092 shlibpath_overrides_runpath=yes 18093 ;; 18094 freebsd3.[01]* | freebsdelf3.[01]*) 18095 shlibpath_overrides_runpath=yes 18096 hardcode_into_libs=yes 18097 ;; 18098 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 18099 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 18100 shlibpath_overrides_runpath=no 18101 hardcode_into_libs=yes 18102 ;; 18103 *) # from 4.6 on, and DragonFly 18104 shlibpath_overrides_runpath=yes 18105 hardcode_into_libs=yes 18106 ;; 18107 esac 18108 ;; 18109 18110 haiku*) 18111 version_type=linux # correct to gnu/linux during the next big refactor 18112 need_lib_prefix=no 18113 need_version=no 18114 dynamic_linker="$host_os runtime_loader" 18115 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18116 soname_spec='$libname$release$shared_ext$major' 18117 shlibpath_var=LIBRARY_PATH 18118 shlibpath_overrides_runpath=no 18119 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 18120 hardcode_into_libs=yes 18121 ;; 18122 18123 hpux9* | hpux10* | hpux11*) 18124 # Give a soname corresponding to the major version so that dld.sl refuses to 18125 # link against other versions. 18126 version_type=sunos 18127 need_lib_prefix=no 18128 need_version=no 18129 case $host_cpu in 18130 ia64*) 18131 shrext_cmds='.so' 18132 hardcode_into_libs=yes 18133 dynamic_linker="$host_os dld.so" 18134 shlibpath_var=LD_LIBRARY_PATH 18135 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18136 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18137 soname_spec='$libname$release$shared_ext$major' 18138 if test 32 = "$HPUX_IA64_MODE"; then 18139 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 18140 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 18141 else 18142 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 18143 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 18144 fi 18145 ;; 18146 hppa*64*) 18147 shrext_cmds='.sl' 18148 hardcode_into_libs=yes 18149 dynamic_linker="$host_os dld.sl" 18150 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 18151 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18152 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18153 soname_spec='$libname$release$shared_ext$major' 18154 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 18155 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18156 ;; 18157 *) 18158 shrext_cmds='.sl' 18159 dynamic_linker="$host_os dld.sl" 18160 shlibpath_var=SHLIB_PATH 18161 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 18162 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18163 soname_spec='$libname$release$shared_ext$major' 18164 ;; 18165 esac 18166 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 18167 postinstall_cmds='chmod 555 $lib' 18168 # or fails outright, so override atomically: 18169 install_override_mode=555 18170 ;; 18171 18172 interix[3-9]*) 18173 version_type=linux # correct to gnu/linux during the next big refactor 18174 need_lib_prefix=no 18175 need_version=no 18176 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18177 soname_spec='$libname$release$shared_ext$major' 18178 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 18179 shlibpath_var=LD_LIBRARY_PATH 18180 shlibpath_overrides_runpath=no 18181 hardcode_into_libs=yes 18182 ;; 18183 18184 irix5* | irix6* | nonstopux*) 18185 case $host_os in 18186 nonstopux*) version_type=nonstopux ;; 18187 *) 18188 if test yes = "$lt_cv_prog_gnu_ld"; then 18189 version_type=linux # correct to gnu/linux during the next big refactor 18190 else 18191 version_type=irix 18192 fi ;; 18193 esac 18194 need_lib_prefix=no 18195 need_version=no 18196 soname_spec='$libname$release$shared_ext$major' 18197 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 18198 case $host_os in 18199 irix5* | nonstopux*) 18200 libsuff= shlibsuff= 18201 ;; 18202 *) 18203 case $LD in # libtool.m4 will add one of these switches to LD 18204 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 18205 libsuff= shlibsuff= libmagic=32-bit;; 18206 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 18207 libsuff=32 shlibsuff=N32 libmagic=N32;; 18208 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 18209 libsuff=64 shlibsuff=64 libmagic=64-bit;; 18210 *) libsuff= shlibsuff= libmagic=never-match;; 18211 esac 18212 ;; 18213 esac 18214 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 18215 shlibpath_overrides_runpath=no 18216 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 18217 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 18218 hardcode_into_libs=yes 18219 ;; 18220 18221 # No shared lib support for Linux oldld, aout, or coff. 18222 linux*oldld* | linux*aout* | linux*coff*) 18223 dynamic_linker=no 18224 ;; 18225 18226 linux*android*) 18227 version_type=none # Android doesn't support versioned libraries. 18228 need_lib_prefix=no 18229 need_version=no 18230 library_names_spec='$libname$release$shared_ext' 18231 soname_spec='$libname$release$shared_ext' 18232 finish_cmds= 18233 shlibpath_var=LD_LIBRARY_PATH 18234 shlibpath_overrides_runpath=yes 18235 18236 # This implies no fast_install, which is unacceptable. 18237 # Some rework will be needed to allow for fast_install 18238 # before this can be enabled. 18239 hardcode_into_libs=yes 18240 18241 dynamic_linker='Android linker' 18242 # Don't embed -rpath directories since the linker doesn't support them. 18243 hardcode_libdir_flag_spec='-L$libdir' 18244 ;; 18245 18246 # This must be glibc/ELF. 18247 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 18248 version_type=linux # correct to gnu/linux during the next big refactor 18249 need_lib_prefix=no 18250 need_version=no 18251 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18252 soname_spec='$libname$release$shared_ext$major' 18253 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 18254 shlibpath_var=LD_LIBRARY_PATH 18255 shlibpath_overrides_runpath=no 18256 18257 # Some binutils ld are patched to set DT_RUNPATH 18258 if test ${lt_cv_shlibpath_overrides_runpath+y} 18259 then : 18260 printf %s "(cached) " >&6 18261 else $as_nop 18262 lt_cv_shlibpath_overrides_runpath=no 18263 save_LDFLAGS=$LDFLAGS 18264 save_libdir=$libdir 18265 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 18266 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 18267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18268 /* end confdefs.h. */ 18269 18270 int 18271 main (void) 18272 { 18273 18274 ; 18275 return 0; 18276 } 18277 _ACEOF 18278 if ac_fn_c_try_link "$LINENO" 18279 then : 18280 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 18281 then : 18282 lt_cv_shlibpath_overrides_runpath=yes 18283 fi 18284 fi 18285 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18286 conftest$ac_exeext conftest.$ac_ext 18287 LDFLAGS=$save_LDFLAGS 18288 libdir=$save_libdir 18289 18290 fi 18291 18292 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 18293 18294 # This implies no fast_install, which is unacceptable. 18295 # Some rework will be needed to allow for fast_install 18296 # before this can be enabled. 18297 hardcode_into_libs=yes 18298 18299 # Ideally, we could use ldconfig to report *all* directores which are 18300 # searched for libraries, however this is still not possible. Aside from not 18301 # being certain /sbin/ldconfig is available, command 18302 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 18303 # even though it is searched at run-time. Try to do the best guess by 18304 # appending ld.so.conf contents (and includes) to the search path. 18305 if test -f /etc/ld.so.conf; then 18306 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' ' '` 18307 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 18308 fi 18309 18310 # We used to test for /lib/ld.so.1 and disable shared libraries on 18311 # powerpc, because MkLinux only supported shared libraries with the 18312 # GNU dynamic linker. Since this was broken with cross compilers, 18313 # most powerpc-linux boxes support dynamic linking these days and 18314 # people can always --disable-shared, the test was removed, and we 18315 # assume the GNU/Linux dynamic linker is in use. 18316 dynamic_linker='GNU/Linux ld.so' 18317 ;; 18318 18319 netbsd*) 18320 version_type=sunos 18321 need_lib_prefix=no 18322 need_version=no 18323 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 18324 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18325 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18326 dynamic_linker='NetBSD (a.out) ld.so' 18327 else 18328 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18329 soname_spec='$libname$release$shared_ext$major' 18330 dynamic_linker='NetBSD ld.elf_so' 18331 fi 18332 shlibpath_var=LD_LIBRARY_PATH 18333 shlibpath_overrides_runpath=yes 18334 hardcode_into_libs=yes 18335 ;; 18336 18337 newsos6) 18338 version_type=linux # correct to gnu/linux during the next big refactor 18339 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18340 shlibpath_var=LD_LIBRARY_PATH 18341 shlibpath_overrides_runpath=yes 18342 ;; 18343 18344 *nto* | *qnx*) 18345 version_type=qnx 18346 need_lib_prefix=no 18347 need_version=no 18348 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18349 soname_spec='$libname$release$shared_ext$major' 18350 shlibpath_var=LD_LIBRARY_PATH 18351 shlibpath_overrides_runpath=no 18352 hardcode_into_libs=yes 18353 dynamic_linker='ldqnx.so' 18354 ;; 18355 18356 openbsd* | bitrig*) 18357 version_type=sunos 18358 sys_lib_dlsearch_path_spec=/usr/lib 18359 need_lib_prefix=no 18360 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 18361 need_version=no 18362 else 18363 need_version=yes 18364 fi 18365 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18366 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18367 shlibpath_var=LD_LIBRARY_PATH 18368 shlibpath_overrides_runpath=yes 18369 ;; 18370 18371 os2*) 18372 libname_spec='$name' 18373 version_type=windows 18374 shrext_cmds=.dll 18375 need_version=no 18376 need_lib_prefix=no 18377 # OS/2 can only load a DLL with a base name of 8 characters or less. 18378 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 18379 v=$($ECHO $release$versuffix | tr -d .-); 18380 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 18381 $ECHO $n$v`$shared_ext' 18382 library_names_spec='${libname}_dll.$libext' 18383 dynamic_linker='OS/2 ld.exe' 18384 shlibpath_var=BEGINLIBPATH 18385 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 18386 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18387 postinstall_cmds='base_file=`basename \$file`~ 18388 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 18389 dldir=$destdir/`dirname \$dlpath`~ 18390 test -d \$dldir || mkdir -p \$dldir~ 18391 $install_prog $dir/$dlname \$dldir/$dlname~ 18392 chmod a+x \$dldir/$dlname~ 18393 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18394 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 18395 fi' 18396 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 18397 dlpath=$dir/\$dldll~ 18398 $RM \$dlpath' 18399 ;; 18400 18401 osf3* | osf4* | osf5*) 18402 version_type=osf 18403 need_lib_prefix=no 18404 need_version=no 18405 soname_spec='$libname$release$shared_ext$major' 18406 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18407 shlibpath_var=LD_LIBRARY_PATH 18408 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 18409 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18410 ;; 18411 18412 rdos*) 18413 dynamic_linker=no 18414 ;; 18415 18416 solaris*) 18417 version_type=linux # correct to gnu/linux during the next big refactor 18418 need_lib_prefix=no 18419 need_version=no 18420 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18421 soname_spec='$libname$release$shared_ext$major' 18422 shlibpath_var=LD_LIBRARY_PATH 18423 shlibpath_overrides_runpath=yes 18424 hardcode_into_libs=yes 18425 # ldd complains unless libraries are executable 18426 postinstall_cmds='chmod +x $lib' 18427 ;; 18428 18429 sunos4*) 18430 version_type=sunos 18431 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18432 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 18433 shlibpath_var=LD_LIBRARY_PATH 18434 shlibpath_overrides_runpath=yes 18435 if test yes = "$with_gnu_ld"; then 18436 need_lib_prefix=no 18437 fi 18438 need_version=yes 18439 ;; 18440 18441 sysv4 | sysv4.3*) 18442 version_type=linux # correct to gnu/linux during the next big refactor 18443 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18444 soname_spec='$libname$release$shared_ext$major' 18445 shlibpath_var=LD_LIBRARY_PATH 18446 case $host_vendor in 18447 sni) 18448 shlibpath_overrides_runpath=no 18449 need_lib_prefix=no 18450 runpath_var=LD_RUN_PATH 18451 ;; 18452 siemens) 18453 need_lib_prefix=no 18454 ;; 18455 motorola) 18456 need_lib_prefix=no 18457 need_version=no 18458 shlibpath_overrides_runpath=no 18459 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 18460 ;; 18461 esac 18462 ;; 18463 18464 sysv4*MP*) 18465 if test -d /usr/nec; then 18466 version_type=linux # correct to gnu/linux during the next big refactor 18467 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 18468 soname_spec='$libname$shared_ext.$major' 18469 shlibpath_var=LD_LIBRARY_PATH 18470 fi 18471 ;; 18472 18473 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 18474 version_type=sco 18475 need_lib_prefix=no 18476 need_version=no 18477 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 18478 soname_spec='$libname$release$shared_ext$major' 18479 shlibpath_var=LD_LIBRARY_PATH 18480 shlibpath_overrides_runpath=yes 18481 hardcode_into_libs=yes 18482 if test yes = "$with_gnu_ld"; then 18483 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 18484 else 18485 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 18486 case $host_os in 18487 sco3.2v5*) 18488 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 18489 ;; 18490 esac 18491 fi 18492 sys_lib_dlsearch_path_spec='/usr/lib' 18493 ;; 18494 18495 tpf*) 18496 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 18497 version_type=linux # correct to gnu/linux during the next big refactor 18498 need_lib_prefix=no 18499 need_version=no 18500 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18501 shlibpath_var=LD_LIBRARY_PATH 18502 shlibpath_overrides_runpath=no 18503 hardcode_into_libs=yes 18504 ;; 18505 18506 uts4*) 18507 version_type=linux # correct to gnu/linux during the next big refactor 18508 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18509 soname_spec='$libname$release$shared_ext$major' 18510 shlibpath_var=LD_LIBRARY_PATH 18511 ;; 18512 18513 *) 18514 dynamic_linker=no 18515 ;; 18516 esac 18517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 18518 printf "%s\n" "$dynamic_linker" >&6; } 18519 test no = "$dynamic_linker" && can_build_shared=no 18520 18521 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 18522 if test yes = "$GCC"; then 18523 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 18524 fi 18525 18526 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 18527 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 18528 fi 18529 18530 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 18531 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 18532 fi 18533 18534 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 18535 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 18536 18537 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 18538 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 18539 18540 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 18541 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 18542 18543 18544 18545 18546 18547 18548 18549 18550 18551 18552 18553 18554 18555 18556 18557 18558 18559 18560 18561 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 18576 18577 18578 18579 18580 18581 18582 18583 18584 18585 18586 18587 18588 18589 18590 18591 18592 18593 18594 18595 18596 18597 18598 18599 18600 18601 18602 18603 18604 18605 18606 18607 18608 18609 18610 18611 18612 18613 18614 18615 18616 18617 18618 18619 18620 18621 18622 18623 18624 18625 18626 18627 18628 18629 18630 18631 18632 18633 18634 18635 18636 18637 18638 18639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 18640 printf %s "checking how to hardcode library paths into programs... " >&6; } 18641 hardcode_action= 18642 if test -n "$hardcode_libdir_flag_spec" || 18643 test -n "$runpath_var" || 18644 test yes = "$hardcode_automatic"; then 18645 18646 # We can hardcode non-existent directories. 18647 if test no != "$hardcode_direct" && 18648 # If the only mechanism to avoid hardcoding is shlibpath_var, we 18649 # have to relink, otherwise we might link with an installed library 18650 # when we should be linking with a yet-to-be-installed one 18651 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 18652 test no != "$hardcode_minus_L"; then 18653 # Linking always hardcodes the temporary library directory. 18654 hardcode_action=relink 18655 else 18656 # We can link without hardcoding, and we can hardcode nonexisting dirs. 18657 hardcode_action=immediate 18658 fi 18659 else 18660 # We cannot hardcode anything, or else we can only hardcode existing 18661 # directories. 18662 hardcode_action=unsupported 18663 fi 18664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 18665 printf "%s\n" "$hardcode_action" >&6; } 18666 18667 if test relink = "$hardcode_action" || 18668 test yes = "$inherit_rpath"; then 18669 # Fast installation is not supported 18670 enable_fast_install=no 18671 elif test yes = "$shlibpath_overrides_runpath" || 18672 test no = "$enable_shared"; then 18673 # Fast installation is not necessary 18674 enable_fast_install=needless 18675 fi 18676 18677 18678 18679 18680 18681 18682 if test yes != "$enable_dlopen"; then 18683 enable_dlopen=unknown 18684 enable_dlopen_self=unknown 18685 enable_dlopen_self_static=unknown 18686 else 18687 lt_cv_dlopen=no 18688 lt_cv_dlopen_libs= 18689 18690 case $host_os in 18691 beos*) 18692 lt_cv_dlopen=load_add_on 18693 lt_cv_dlopen_libs= 18694 lt_cv_dlopen_self=yes 18695 ;; 18696 18697 mingw* | pw32* | cegcc*) 18698 lt_cv_dlopen=LoadLibrary 18699 lt_cv_dlopen_libs= 18700 ;; 18701 18702 cygwin*) 18703 lt_cv_dlopen=dlopen 18704 lt_cv_dlopen_libs= 18705 ;; 18706 18707 darwin*) 18708 # if libdl is installed we need to link against it 18709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18710 printf %s "checking for dlopen in -ldl... " >&6; } 18711 if test ${ac_cv_lib_dl_dlopen+y} 18712 then : 18713 printf %s "(cached) " >&6 18714 else $as_nop 18715 ac_check_lib_save_LIBS=$LIBS 18716 LIBS="-ldl $LIBS" 18717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18718 /* end confdefs.h. */ 18719 18720 /* Override any GCC internal prototype to avoid an error. 18721 Use char because int might match the return type of a GCC 18722 builtin and then its argument prototype would still apply. */ 18723 char dlopen (); 18724 int 18725 main (void) 18726 { 18727 return dlopen (); 18728 ; 18729 return 0; 18730 } 18731 _ACEOF 18732 if ac_fn_c_try_link "$LINENO" 18733 then : 18734 ac_cv_lib_dl_dlopen=yes 18735 else $as_nop 18736 ac_cv_lib_dl_dlopen=no 18737 fi 18738 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18739 conftest$ac_exeext conftest.$ac_ext 18740 LIBS=$ac_check_lib_save_LIBS 18741 fi 18742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18743 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18744 if test "x$ac_cv_lib_dl_dlopen" = xyes 18745 then : 18746 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18747 else $as_nop 18748 18749 lt_cv_dlopen=dyld 18750 lt_cv_dlopen_libs= 18751 lt_cv_dlopen_self=yes 18752 18753 fi 18754 18755 ;; 18756 18757 tpf*) 18758 # Don't try to run any link tests for TPF. We know it's impossible 18759 # because TPF is a cross-compiler, and we know how we open DSOs. 18760 lt_cv_dlopen=dlopen 18761 lt_cv_dlopen_libs= 18762 lt_cv_dlopen_self=no 18763 ;; 18764 18765 *) 18766 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 18767 if test "x$ac_cv_func_shl_load" = xyes 18768 then : 18769 lt_cv_dlopen=shl_load 18770 else $as_nop 18771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 18772 printf %s "checking for shl_load in -ldld... " >&6; } 18773 if test ${ac_cv_lib_dld_shl_load+y} 18774 then : 18775 printf %s "(cached) " >&6 18776 else $as_nop 18777 ac_check_lib_save_LIBS=$LIBS 18778 LIBS="-ldld $LIBS" 18779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18780 /* end confdefs.h. */ 18781 18782 /* Override any GCC internal prototype to avoid an error. 18783 Use char because int might match the return type of a GCC 18784 builtin and then its argument prototype would still apply. */ 18785 char shl_load (); 18786 int 18787 main (void) 18788 { 18789 return shl_load (); 18790 ; 18791 return 0; 18792 } 18793 _ACEOF 18794 if ac_fn_c_try_link "$LINENO" 18795 then : 18796 ac_cv_lib_dld_shl_load=yes 18797 else $as_nop 18798 ac_cv_lib_dld_shl_load=no 18799 fi 18800 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18801 conftest$ac_exeext conftest.$ac_ext 18802 LIBS=$ac_check_lib_save_LIBS 18803 fi 18804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 18805 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 18806 if test "x$ac_cv_lib_dld_shl_load" = xyes 18807 then : 18808 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 18809 else $as_nop 18810 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18811 if test "x$ac_cv_func_dlopen" = xyes 18812 then : 18813 lt_cv_dlopen=dlopen 18814 else $as_nop 18815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18816 printf %s "checking for dlopen in -ldl... " >&6; } 18817 if test ${ac_cv_lib_dl_dlopen+y} 18818 then : 18819 printf %s "(cached) " >&6 18820 else $as_nop 18821 ac_check_lib_save_LIBS=$LIBS 18822 LIBS="-ldl $LIBS" 18823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18824 /* end confdefs.h. */ 18825 18826 /* Override any GCC internal prototype to avoid an error. 18827 Use char because int might match the return type of a GCC 18828 builtin and then its argument prototype would still apply. */ 18829 char dlopen (); 18830 int 18831 main (void) 18832 { 18833 return dlopen (); 18834 ; 18835 return 0; 18836 } 18837 _ACEOF 18838 if ac_fn_c_try_link "$LINENO" 18839 then : 18840 ac_cv_lib_dl_dlopen=yes 18841 else $as_nop 18842 ac_cv_lib_dl_dlopen=no 18843 fi 18844 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18845 conftest$ac_exeext conftest.$ac_ext 18846 LIBS=$ac_check_lib_save_LIBS 18847 fi 18848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18849 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18850 if test "x$ac_cv_lib_dl_dlopen" = xyes 18851 then : 18852 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18853 else $as_nop 18854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18855 printf %s "checking for dlopen in -lsvld... " >&6; } 18856 if test ${ac_cv_lib_svld_dlopen+y} 18857 then : 18858 printf %s "(cached) " >&6 18859 else $as_nop 18860 ac_check_lib_save_LIBS=$LIBS 18861 LIBS="-lsvld $LIBS" 18862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18863 /* end confdefs.h. */ 18864 18865 /* Override any GCC internal prototype to avoid an error. 18866 Use char because int might match the return type of a GCC 18867 builtin and then its argument prototype would still apply. */ 18868 char dlopen (); 18869 int 18870 main (void) 18871 { 18872 return dlopen (); 18873 ; 18874 return 0; 18875 } 18876 _ACEOF 18877 if ac_fn_c_try_link "$LINENO" 18878 then : 18879 ac_cv_lib_svld_dlopen=yes 18880 else $as_nop 18881 ac_cv_lib_svld_dlopen=no 18882 fi 18883 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18884 conftest$ac_exeext conftest.$ac_ext 18885 LIBS=$ac_check_lib_save_LIBS 18886 fi 18887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18888 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 18889 if test "x$ac_cv_lib_svld_dlopen" = xyes 18890 then : 18891 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18892 else $as_nop 18893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18894 printf %s "checking for dld_link in -ldld... " >&6; } 18895 if test ${ac_cv_lib_dld_dld_link+y} 18896 then : 18897 printf %s "(cached) " >&6 18898 else $as_nop 18899 ac_check_lib_save_LIBS=$LIBS 18900 LIBS="-ldld $LIBS" 18901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18902 /* end confdefs.h. */ 18903 18904 /* Override any GCC internal prototype to avoid an error. 18905 Use char because int might match the return type of a GCC 18906 builtin and then its argument prototype would still apply. */ 18907 char dld_link (); 18908 int 18909 main (void) 18910 { 18911 return dld_link (); 18912 ; 18913 return 0; 18914 } 18915 _ACEOF 18916 if ac_fn_c_try_link "$LINENO" 18917 then : 18918 ac_cv_lib_dld_dld_link=yes 18919 else $as_nop 18920 ac_cv_lib_dld_dld_link=no 18921 fi 18922 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18923 conftest$ac_exeext conftest.$ac_ext 18924 LIBS=$ac_check_lib_save_LIBS 18925 fi 18926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18927 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 18928 if test "x$ac_cv_lib_dld_dld_link" = xyes 18929 then : 18930 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18931 fi 18932 18933 18934 fi 18935 18936 18937 fi 18938 18939 18940 fi 18941 18942 18943 fi 18944 18945 18946 fi 18947 18948 ;; 18949 esac 18950 18951 if test no = "$lt_cv_dlopen"; then 18952 enable_dlopen=no 18953 else 18954 enable_dlopen=yes 18955 fi 18956 18957 case $lt_cv_dlopen in 18958 dlopen) 18959 save_CPPFLAGS=$CPPFLAGS 18960 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18961 18962 save_LDFLAGS=$LDFLAGS 18963 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18964 18965 save_LIBS=$LIBS 18966 LIBS="$lt_cv_dlopen_libs $LIBS" 18967 18968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18969 printf %s "checking whether a program can dlopen itself... " >&6; } 18970 if test ${lt_cv_dlopen_self+y} 18971 then : 18972 printf %s "(cached) " >&6 18973 else $as_nop 18974 if test yes = "$cross_compiling"; then : 18975 lt_cv_dlopen_self=cross 18976 else 18977 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18978 lt_status=$lt_dlunknown 18979 cat > conftest.$ac_ext <<_LT_EOF 18980 #line $LINENO "configure" 18981 #include "confdefs.h" 18982 18983 #if HAVE_DLFCN_H 18984 #include <dlfcn.h> 18985 #endif 18986 18987 #include <stdio.h> 18988 18989 #ifdef RTLD_GLOBAL 18990 # define LT_DLGLOBAL RTLD_GLOBAL 18991 #else 18992 # ifdef DL_GLOBAL 18993 # define LT_DLGLOBAL DL_GLOBAL 18994 # else 18995 # define LT_DLGLOBAL 0 18996 # endif 18997 #endif 18998 18999 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 19000 find out it does not work in some platform. */ 19001 #ifndef LT_DLLAZY_OR_NOW 19002 # ifdef RTLD_LAZY 19003 # define LT_DLLAZY_OR_NOW RTLD_LAZY 19004 # else 19005 # ifdef DL_LAZY 19006 # define LT_DLLAZY_OR_NOW DL_LAZY 19007 # else 19008 # ifdef RTLD_NOW 19009 # define LT_DLLAZY_OR_NOW RTLD_NOW 19010 # else 19011 # ifdef DL_NOW 19012 # define LT_DLLAZY_OR_NOW DL_NOW 19013 # else 19014 # define LT_DLLAZY_OR_NOW 0 19015 # endif 19016 # endif 19017 # endif 19018 # endif 19019 #endif 19020 19021 /* When -fvisibility=hidden is used, assume the code has been annotated 19022 correspondingly for the symbols needed. */ 19023 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 19024 int fnord () __attribute__((visibility("default"))); 19025 #endif 19026 19027 int fnord () { return 42; } 19028 int main () 19029 { 19030 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 19031 int status = $lt_dlunknown; 19032 19033 if (self) 19034 { 19035 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 19036 else 19037 { 19038 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 19039 else puts (dlerror ()); 19040 } 19041 /* dlclose (self); */ 19042 } 19043 else 19044 puts (dlerror ()); 19045 19046 return status; 19047 } 19048 _LT_EOF 19049 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19050 (eval $ac_link) 2>&5 19051 ac_status=$? 19052 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19053 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19054 (./conftest; exit; ) >&5 2>/dev/null 19055 lt_status=$? 19056 case x$lt_status in 19057 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 19058 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 19059 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 19060 esac 19061 else : 19062 # compilation failed 19063 lt_cv_dlopen_self=no 19064 fi 19065 fi 19066 rm -fr conftest* 19067 19068 19069 fi 19070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 19071 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 19072 19073 if test yes = "$lt_cv_dlopen_self"; then 19074 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 19075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 19076 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 19077 if test ${lt_cv_dlopen_self_static+y} 19078 then : 19079 printf %s "(cached) " >&6 19080 else $as_nop 19081 if test yes = "$cross_compiling"; then : 19082 lt_cv_dlopen_self_static=cross 19083 else 19084 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 19085 lt_status=$lt_dlunknown 19086 cat > conftest.$ac_ext <<_LT_EOF 19087 #line $LINENO "configure" 19088 #include "confdefs.h" 19089 19090 #if HAVE_DLFCN_H 19091 #include <dlfcn.h> 19092 #endif 19093 19094 #include <stdio.h> 19095 19096 #ifdef RTLD_GLOBAL 19097 # define LT_DLGLOBAL RTLD_GLOBAL 19098 #else 19099 # ifdef DL_GLOBAL 19100 # define LT_DLGLOBAL DL_GLOBAL 19101 # else 19102 # define LT_DLGLOBAL 0 19103 # endif 19104 #endif 19105 19106 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 19107 find out it does not work in some platform. */ 19108 #ifndef LT_DLLAZY_OR_NOW 19109 # ifdef RTLD_LAZY 19110 # define LT_DLLAZY_OR_NOW RTLD_LAZY 19111 # else 19112 # ifdef DL_LAZY 19113 # define LT_DLLAZY_OR_NOW DL_LAZY 19114 # else 19115 # ifdef RTLD_NOW 19116 # define LT_DLLAZY_OR_NOW RTLD_NOW 19117 # else 19118 # ifdef DL_NOW 19119 # define LT_DLLAZY_OR_NOW DL_NOW 19120 # else 19121 # define LT_DLLAZY_OR_NOW 0 19122 # endif 19123 # endif 19124 # endif 19125 # endif 19126 #endif 19127 19128 /* When -fvisibility=hidden is used, assume the code has been annotated 19129 correspondingly for the symbols needed. */ 19130 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 19131 int fnord () __attribute__((visibility("default"))); 19132 #endif 19133 19134 int fnord () { return 42; } 19135 int main () 19136 { 19137 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 19138 int status = $lt_dlunknown; 19139 19140 if (self) 19141 { 19142 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 19143 else 19144 { 19145 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 19146 else puts (dlerror ()); 19147 } 19148 /* dlclose (self); */ 19149 } 19150 else 19151 puts (dlerror ()); 19152 19153 return status; 19154 } 19155 _LT_EOF 19156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19157 (eval $ac_link) 2>&5 19158 ac_status=$? 19159 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19160 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19161 (./conftest; exit; ) >&5 2>/dev/null 19162 lt_status=$? 19163 case x$lt_status in 19164 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 19165 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 19166 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 19167 esac 19168 else : 19169 # compilation failed 19170 lt_cv_dlopen_self_static=no 19171 fi 19172 fi 19173 rm -fr conftest* 19174 19175 19176 fi 19177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 19178 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 19179 fi 19180 19181 CPPFLAGS=$save_CPPFLAGS 19182 LDFLAGS=$save_LDFLAGS 19183 LIBS=$save_LIBS 19184 ;; 19185 esac 19186 19187 case $lt_cv_dlopen_self in 19188 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 19189 *) enable_dlopen_self=unknown ;; 19190 esac 19191 19192 case $lt_cv_dlopen_self_static in 19193 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 19194 *) enable_dlopen_self_static=unknown ;; 19195 esac 19196 fi 19197 19198 19199 19200 19201 19202 19203 19204 19205 19206 19207 19208 19209 19210 19211 19212 19213 19214 striplib= 19215 old_striplib= 19216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 19217 printf %s "checking whether stripping libraries is possible... " >&6; } 19218 if test -z "$STRIP"; then 19219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19220 printf "%s\n" "no" >&6; } 19221 else 19222 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 19223 old_striplib="$STRIP --strip-debug" 19224 striplib="$STRIP --strip-unneeded" 19225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19226 printf "%s\n" "yes" >&6; } 19227 else 19228 case $host_os in 19229 darwin*) 19230 # FIXME - insert some real tests, host_os isn't really good enough 19231 striplib="$STRIP -x" 19232 old_striplib="$STRIP -S" 19233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19234 printf "%s\n" "yes" >&6; } 19235 ;; 19236 freebsd*) 19237 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 19238 old_striplib="$STRIP --strip-debug" 19239 striplib="$STRIP --strip-unneeded" 19240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19241 printf "%s\n" "yes" >&6; } 19242 else 19243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19244 printf "%s\n" "no" >&6; } 19245 fi 19246 ;; 19247 *) 19248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19249 printf "%s\n" "no" >&6; } 19250 ;; 19251 esac 19252 fi 19253 fi 19254 19255 19256 19257 19258 19259 19260 19261 19262 19263 19264 19265 19266 # Report what library types will actually be built 19267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 19268 printf %s "checking if libtool supports shared libraries... " >&6; } 19269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 19270 printf "%s\n" "$can_build_shared" >&6; } 19271 19272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 19273 printf %s "checking whether to build shared libraries... " >&6; } 19274 test no = "$can_build_shared" && enable_shared=no 19275 19276 # On AIX, shared libraries and static libraries use the same namespace, and 19277 # are all built from PIC. 19278 case $host_os in 19279 aix3*) 19280 test yes = "$enable_shared" && enable_static=no 19281 if test -n "$RANLIB"; then 19282 archive_cmds="$archive_cmds~\$RANLIB \$lib" 19283 postinstall_cmds='$RANLIB $lib' 19284 fi 19285 ;; 19286 19287 aix[4-9]*) 19288 if test ia64 != "$host_cpu"; then 19289 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 19290 yes,aix,yes) ;; # shared object as lib.so file only 19291 yes,svr4,*) ;; # shared object as lib.so archive member only 19292 yes,*) enable_static=no ;; # shared object in lib.a archive as well 19293 esac 19294 fi 19295 ;; 19296 esac 19297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 19298 printf "%s\n" "$enable_shared" >&6; } 19299 19300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 19301 printf %s "checking whether to build static libraries... " >&6; } 19302 # Make sure either enable_shared or enable_static is yes. 19303 test yes = "$enable_shared" || enable_static=yes 19304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 19305 printf "%s\n" "$enable_static" >&6; } 19306 19307 19308 19309 19310 fi 19311 ac_ext=c 19312 ac_cpp='$CPP $CPPFLAGS' 19313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19315 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19316 19317 CC=$lt_save_CC 19318 19319 19320 19321 19322 19323 19324 19325 19326 19327 19328 19329 19330 19331 19332 19333 ac_config_commands="$ac_config_commands libtool" 19334 19335 19336 19337 19338 # Only expand once: 19339 19340 19341 19342 19343 19344 19345 # Check whether --with-xorg-module-dir was given. 19346 if test ${with_xorg_module_dir+y} 19347 then : 19348 withval=$with_xorg_module_dir; moduledir="$withval" 19349 else $as_nop 19350 moduledir="$libdir/xorg/modules" 19351 fi 19352 19353 inputdir=${moduledir}/input 19354 19355 19356 19357 # Check whether --with-xorg-conf-dir was given. 19358 if test ${with_xorg_conf_dir+y} 19359 then : 19360 withval=$with_xorg_conf_dir; XORG_CONF_DIR="$withval" 19361 else $as_nop 19362 XORG_CONF_DIR="`$PKG_CONFIG --variable=sysconfigdir xorg-server`" 19363 fi 19364 19365 19366 if test "x$XORG_CONF_DIR" != "x" && test "x$XORG_CONF_DIR" != "xno"; then 19367 HAS_XORG_CONF_DIR_TRUE= 19368 HAS_XORG_CONF_DIR_FALSE='#' 19369 else 19370 HAS_XORG_CONF_DIR_TRUE='#' 19371 HAS_XORG_CONF_DIR_FALSE= 19372 fi 19373 19374 19375 19376 # Check whether --with-hal-bin-dir was given. 19377 if test ${with_hal_bin_dir+y} 19378 then : 19379 withval=$with_hal_bin_dir; halbindir="$withval" 19380 else $as_nop 19381 halbindir="$bindir" 19382 fi 19383 19384 HAL_BIN_DIR=${halbindir} 19385 19386 19387 19388 # Check whether --with-hal-callouts-dir was given. 19389 if test ${with_hal_callouts_dir+y} 19390 then : 19391 withval=$with_hal_callouts_dir; halcalloutsdir="$withval" 19392 else $as_nop 19393 halcalloutsdir="$libdir/hal" 19394 fi 19395 19396 HAL_CALLOUTS_DIR=${halcalloutsdir} 19397 19398 19399 19400 # Check whether --with-hal-fdi-dir was given. 19401 if test ${with_hal_fdi_dir+y} 19402 then : 19403 withval=$with_hal_fdi_dir; halfdidir="$withval" 19404 else $as_nop 19405 halfdidir="$datadir/hal/fdi/policy/20thirdparty" 19406 fi 19407 19408 HAL_FDI_DIR=${halfdidir} 19409 19410 19411 # Udev location for rules directory 19412 19413 # Check whether --with-udev-rules-dir was given. 19414 if test ${with_udev_rules_dir+y} 19415 then : 19416 withval=$with_udev_rules_dir; udevdir="$withval" 19417 else $as_nop 19418 udevdir="$libdir/udev/rules.d" 19419 fi 19420 19421 UDEV_RULES_DIR=${udevdir} 19422 19423 if test "x$UDEV_RULES_DIR" != "xno"; then 19424 HAS_UDEV_RULES_DIR_TRUE= 19425 HAS_UDEV_RULES_DIR_FALSE='#' 19426 else 19427 HAS_UDEV_RULES_DIR_TRUE='#' 19428 HAS_UDEV_RULES_DIR_FALSE= 19429 fi 19430 19431 19432 # Checks for extensions 19433 19434 19435 SAVE_CFLAGS="$CFLAGS" 19436 CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" 19437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19438 /* end confdefs.h. */ 19439 19440 #include "xorg-server.h" 19441 #if !defined RANDR 19442 #error RANDR not defined 19443 #endif 19444 19445 int 19446 main (void) 19447 { 19448 19449 ; 19450 return 0; 19451 } 19452 _ACEOF 19453 if ac_fn_c_try_compile "$LINENO" 19454 then : 19455 _EXT_CHECK=yes 19456 else $as_nop 19457 _EXT_CHECK=no 19458 fi 19459 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19460 CFLAGS="$SAVE_CFLAGS" 19461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 19462 printf %s "checking if RANDR is defined... " >&6; } 19463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19464 printf "%s\n" "$_EXT_CHECK" >&6; } 19465 if test "$_EXT_CHECK" != no; then 19466 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 19467 fi 19468 19469 19470 19471 SAVE_CFLAGS="$CFLAGS" 19472 CFLAGS="$CFLAGS `$PKG_CONFIG --cflags xorg-server`" 19473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19474 /* end confdefs.h. */ 19475 19476 #include "xorg-server.h" 19477 #if !defined XINPUT 19478 #error XINPUT not defined 19479 #endif 19480 19481 int 19482 main (void) 19483 { 19484 19485 ; 19486 return 0; 19487 } 19488 _ACEOF 19489 if ac_fn_c_try_compile "$LINENO" 19490 then : 19491 _EXT_CHECK=yes 19492 else $as_nop 19493 _EXT_CHECK=no 19494 fi 19495 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19496 CFLAGS="$SAVE_CFLAGS" 19497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XINPUT is defined" >&5 19498 printf %s "checking if XINPUT is defined... " >&6; } 19499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 19500 printf "%s\n" "$_EXT_CHECK" >&6; } 19501 if test "$_EXT_CHECK" != no; then 19502 REQUIRED_MODULES="$REQUIRED_MODULES inputproto" 19503 fi 19504 19505 19506 # Checks for pkg-config packages 19507 libudev_check=yes 19508 19509 # Check whether --with-libudev was given. 19510 if test ${with_libudev+y} 19511 then : 19512 withval=$with_libudev; if test x$withval = xno; then libudev_check=no; fi 19513 19514 fi 19515 19516 19517 case $host_os in 19518 linux*) 19519 if test $libudev_check != no; then 19520 19521 pkg_failed=no 19522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBUDEV" >&5 19523 printf %s "checking for LIBUDEV... " >&6; } 19524 19525 if test -n "$LIBUDEV_CFLAGS"; then 19526 pkg_cv_LIBUDEV_CFLAGS="$LIBUDEV_CFLAGS" 19527 elif test -n "$PKG_CONFIG"; then 19528 if test -n "$PKG_CONFIG" && \ 19529 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 19530 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 19531 ac_status=$? 19532 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19533 test $ac_status = 0; }; then 19534 pkg_cv_LIBUDEV_CFLAGS=`$PKG_CONFIG --cflags "libudev" 2>/dev/null` 19535 test "x$?" != "x0" && pkg_failed=yes 19536 else 19537 pkg_failed=yes 19538 fi 19539 else 19540 pkg_failed=untried 19541 fi 19542 if test -n "$LIBUDEV_LIBS"; then 19543 pkg_cv_LIBUDEV_LIBS="$LIBUDEV_LIBS" 19544 elif test -n "$PKG_CONFIG"; then 19545 if test -n "$PKG_CONFIG" && \ 19546 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libudev\""; } >&5 19547 ($PKG_CONFIG --exists --print-errors "libudev") 2>&5 19548 ac_status=$? 19549 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19550 test $ac_status = 0; }; then 19551 pkg_cv_LIBUDEV_LIBS=`$PKG_CONFIG --libs "libudev" 2>/dev/null` 19552 test "x$?" != "x0" && pkg_failed=yes 19553 else 19554 pkg_failed=yes 19555 fi 19556 else 19557 pkg_failed=untried 19558 fi 19559 19560 19561 19562 if test $pkg_failed = yes; then 19563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19564 printf "%s\n" "no" >&6; } 19565 19566 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19567 _pkg_short_errors_supported=yes 19568 else 19569 _pkg_short_errors_supported=no 19570 fi 19571 if test $_pkg_short_errors_supported = yes; then 19572 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libudev" 2>&1` 19573 else 19574 LIBUDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libudev" 2>&1` 19575 fi 19576 # Put the nasty error message in config.log where it belongs 19577 echo "$LIBUDEV_PKG_ERRORS" >&5 19578 19579 as_fn_error $? "Package requirements (libudev) were not met: 19580 19581 $LIBUDEV_PKG_ERRORS 19582 19583 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19584 installed software in a non-standard prefix. 19585 19586 Alternatively, you may set the environment variables LIBUDEV_CFLAGS 19587 and LIBUDEV_LIBS to avoid the need to call pkg-config. 19588 See the pkg-config man page for more details." "$LINENO" 5 19589 elif test $pkg_failed = untried; then 19590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19591 printf "%s\n" "no" >&6; } 19592 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19593 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19594 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19595 is in your PATH or set the PKG_CONFIG environment variable to the full 19596 path to pkg-config. 19597 19598 Alternatively, you may set the environment variables LIBUDEV_CFLAGS 19599 and LIBUDEV_LIBS to avoid the need to call pkg-config. 19600 See the pkg-config man page for more details. 19601 19602 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19603 See \`config.log' for more details" "$LINENO" 5; } 19604 else 19605 LIBUDEV_CFLAGS=$pkg_cv_LIBUDEV_CFLAGS 19606 LIBUDEV_LIBS=$pkg_cv_LIBUDEV_LIBS 19607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19608 printf "%s\n" "yes" >&6; } 19609 19610 printf "%s\n" "#define HAVE_LIBUDEV 1" >>confdefs.h 19611 19612 fi; 19613 fi 19614 19615 for ac_func in ioperm iopl 19616 do : 19617 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` 19618 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19619 if eval test \"x\$"$as_ac_var"\" = x"yes" 19620 then : 19621 cat >>confdefs.h <<_ACEOF 19622 #define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 19623 _ACEOF 19624 19625 else $as_nop 19626 as_fn_error $? "" "$LINENO" 5 19627 (cannot determine how to elevate io permissions) 19628 fi 19629 19630 done 19631 19632 printf "%s\n" "#define VMMOUSE_OS_GENERIC 1" >>confdefs.h 19633 19634 ;; 19635 *bsd*) 19636 19637 printf "%s\n" "#define VMMOUSE_OS_BSD 1" >>confdefs.h 19638 19639 ;; 19640 solaris*) 19641 if test "x$GCC" = "xyes"; then 19642 CC="$save_solaris_cc -fms-extensions" 19643 fi 19644 19645 printf "%s\n" "#define VMMOUSE_OS_SOLARIS 1" >>confdefs.h 19646 19647 ;; 19648 *) 19649 19650 for ac_func in ioperm iopl 19651 do : 19652 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` 19653 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19654 if eval test \"x\$"$as_ac_var"\" = x"yes" 19655 then : 19656 cat >>confdefs.h <<_ACEOF 19657 #define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 19658 _ACEOF 19659 19660 else $as_nop 19661 as_fn_error $? "" "$LINENO" 5 19662 (cannot determine how to elevate io permissions) 19663 fi 19664 19665 done 19666 printf "%s\n" "#define VMMOUSE_OS_GENERIC 1" >>confdefs.h 19667 19668 ;; 19669 esac 19670 19671 case $host_cpu in 19672 i*86) 19673 case $host_os in 19674 *freebsd*) printf "%s\n" "#define USE_DEV_IO 1" >>confdefs.h 19675 ;; 19676 *netbsd*) 19677 printf "%s\n" "#define USE_I386_IOPL /**/" >>confdefs.h 19678 19679 use_i386_iopl=yes ;; 19680 *openbsd*) 19681 printf "%s\n" "#define USE_I386_IOPL /**/" >>confdefs.h 19682 19683 use_i386_iopl=yes ;; 19684 esac 19685 ;; 19686 x86_64*|amd64*) 19687 case $host_os in 19688 *freebsd*) 19689 printf "%s\n" "#define USE_DEV_IO 1" >>confdefs.h 19690 ;; 19691 *netbsd*) 19692 printf "%s\n" "#define USE_X86_64_IOPL 1" >>confdefs.h 19693 19694 use_x86_64_iopl=yes ;; 19695 *openbsd*) 19696 printf "%s\n" "#define USE_AMD64_IOPL 1" >>confdefs.h 19697 19698 use_amd64_iopl=yes ;; 19699 esac 19700 ;; 19701 esac 19702 19703 if test x$use_i386_iopl = xyes; then 19704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for i386_iopl in -li386" >&5 19705 printf %s "checking for i386_iopl in -li386... " >&6; } 19706 if test ${ac_cv_lib_i386_i386_iopl+y} 19707 then : 19708 printf %s "(cached) " >&6 19709 else $as_nop 19710 ac_check_lib_save_LIBS=$LIBS 19711 LIBS="-li386 $LIBS" 19712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19713 /* end confdefs.h. */ 19714 19715 /* Override any GCC internal prototype to avoid an error. 19716 Use char because int might match the return type of a GCC 19717 builtin and then its argument prototype would still apply. */ 19718 char i386_iopl (); 19719 int 19720 main (void) 19721 { 19722 return i386_iopl (); 19723 ; 19724 return 0; 19725 } 19726 _ACEOF 19727 if ac_fn_c_try_link "$LINENO" 19728 then : 19729 ac_cv_lib_i386_i386_iopl=yes 19730 else $as_nop 19731 ac_cv_lib_i386_i386_iopl=no 19732 fi 19733 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19734 conftest$ac_exeext conftest.$ac_ext 19735 LIBS=$ac_check_lib_save_LIBS 19736 fi 19737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_i386_i386_iopl" >&5 19738 printf "%s\n" "$ac_cv_lib_i386_i386_iopl" >&6; } 19739 if test "x$ac_cv_lib_i386_i386_iopl" = xyes 19740 then : 19741 printf "%s\n" "#define HAVE_LIBI386 1" >>confdefs.h 19742 19743 LIBS="-li386 $LIBS" 19744 19745 else $as_nop 19746 as_fn_error $? "cannot find library for i386_iopl" "$LINENO" 5 19747 fi 19748 19749 fi 19750 19751 if test x$use_amd64_iopl = xyes; then 19752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for amd64_iopl in -lamd64" >&5 19753 printf %s "checking for amd64_iopl in -lamd64... " >&6; } 19754 if test ${ac_cv_lib_amd64_amd64_iopl+y} 19755 then : 19756 printf %s "(cached) " >&6 19757 else $as_nop 19758 ac_check_lib_save_LIBS=$LIBS 19759 LIBS="-lamd64 $LIBS" 19760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19761 /* end confdefs.h. */ 19762 19763 /* Override any GCC internal prototype to avoid an error. 19764 Use char because int might match the return type of a GCC 19765 builtin and then its argument prototype would still apply. */ 19766 char amd64_iopl (); 19767 int 19768 main (void) 19769 { 19770 return amd64_iopl (); 19771 ; 19772 return 0; 19773 } 19774 _ACEOF 19775 if ac_fn_c_try_link "$LINENO" 19776 then : 19777 ac_cv_lib_amd64_amd64_iopl=yes 19778 else $as_nop 19779 ac_cv_lib_amd64_amd64_iopl=no 19780 fi 19781 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19782 conftest$ac_exeext conftest.$ac_ext 19783 LIBS=$ac_check_lib_save_LIBS 19784 fi 19785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_amd64_amd64_iopl" >&5 19786 printf "%s\n" "$ac_cv_lib_amd64_amd64_iopl" >&6; } 19787 if test "x$ac_cv_lib_amd64_amd64_iopl" = xyes 19788 then : 19789 printf "%s\n" "#define HAVE_LIBAMD64 1" >>confdefs.h 19790 19791 LIBS="-lamd64 $LIBS" 19792 19793 else $as_nop 19794 as_fn_error $? "cannot find library for amd64_iopl" "$LINENO" 5 19795 fi 19796 19797 fi 19798 19799 if test x$use_x86_64_iopl = xyes; then 19800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86_64_iopl in -lx86_64" >&5 19801 printf %s "checking for x86_64_iopl in -lx86_64... " >&6; } 19802 if test ${ac_cv_lib_x86_64_x86_64_iopl+y} 19803 then : 19804 printf %s "(cached) " >&6 19805 else $as_nop 19806 ac_check_lib_save_LIBS=$LIBS 19807 LIBS="-lx86_64 $LIBS" 19808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19809 /* end confdefs.h. */ 19810 19811 /* Override any GCC internal prototype to avoid an error. 19812 Use char because int might match the return type of a GCC 19813 builtin and then its argument prototype would still apply. */ 19814 char x86_64_iopl (); 19815 int 19816 main (void) 19817 { 19818 return x86_64_iopl (); 19819 ; 19820 return 0; 19821 } 19822 _ACEOF 19823 if ac_fn_c_try_link "$LINENO" 19824 then : 19825 ac_cv_lib_x86_64_x86_64_iopl=yes 19826 else $as_nop 19827 ac_cv_lib_x86_64_x86_64_iopl=no 19828 fi 19829 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19830 conftest$ac_exeext conftest.$ac_ext 19831 LIBS=$ac_check_lib_save_LIBS 19832 fi 19833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_x86_64_x86_64_iopl" >&5 19834 printf "%s\n" "$ac_cv_lib_x86_64_x86_64_iopl" >&6; } 19835 if test "x$ac_cv_lib_x86_64_x86_64_iopl" = xyes 19836 then : 19837 printf "%s\n" "#define HAVE_LIBX86_64 1" >>confdefs.h 19838 19839 LIBS="-lx86_64 $LIBS" 19840 19841 else $as_nop 19842 as_fn_error $? "cannot find library for x86_64_iopl" "$LINENO" 5 19843 fi 19844 19845 fi 19846 19847 19848 pkg_failed=no 19849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 19850 printf %s "checking for XORG... " >&6; } 19851 19852 if test -n "$XORG_CFLAGS"; then 19853 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 19854 elif test -n "$PKG_CONFIG"; then 19855 if test -n "$PKG_CONFIG" && \ 19856 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.1 xproto \$REQUIRED_MODULES\""; } >&5 19857 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES") 2>&5 19858 ac_status=$? 19859 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19860 test $ac_status = 0; }; then 19861 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>/dev/null` 19862 test "x$?" != "x0" && pkg_failed=yes 19863 else 19864 pkg_failed=yes 19865 fi 19866 else 19867 pkg_failed=untried 19868 fi 19869 if test -n "$XORG_LIBS"; then 19870 pkg_cv_XORG_LIBS="$XORG_LIBS" 19871 elif test -n "$PKG_CONFIG"; then 19872 if test -n "$PKG_CONFIG" && \ 19873 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.1 xproto \$REQUIRED_MODULES\""; } >&5 19874 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES") 2>&5 19875 ac_status=$? 19876 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19877 test $ac_status = 0; }; then 19878 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>/dev/null` 19879 test "x$?" != "x0" && pkg_failed=yes 19880 else 19881 pkg_failed=yes 19882 fi 19883 else 19884 pkg_failed=untried 19885 fi 19886 19887 19888 19889 if test $pkg_failed = yes; then 19890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19891 printf "%s\n" "no" >&6; } 19892 19893 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19894 _pkg_short_errors_supported=yes 19895 else 19896 _pkg_short_errors_supported=no 19897 fi 19898 if test $_pkg_short_errors_supported = yes; then 19899 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>&1` 19900 else 19901 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.1 xproto $REQUIRED_MODULES" 2>&1` 19902 fi 19903 # Put the nasty error message in config.log where it belongs 19904 echo "$XORG_PKG_ERRORS" >&5 19905 19906 as_fn_error $? "Package requirements (xorg-server >= 1.0.1 xproto $REQUIRED_MODULES) were not met: 19907 19908 $XORG_PKG_ERRORS 19909 19910 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19911 installed software in a non-standard prefix. 19912 19913 Alternatively, you may set the environment variables XORG_CFLAGS 19914 and XORG_LIBS to avoid the need to call pkg-config. 19915 See the pkg-config man page for more details." "$LINENO" 5 19916 elif test $pkg_failed = untried; then 19917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19918 printf "%s\n" "no" >&6; } 19919 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19920 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19921 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19922 is in your PATH or set the PKG_CONFIG environment variable to the full 19923 path to pkg-config. 19924 19925 Alternatively, you may set the environment variables XORG_CFLAGS 19926 and XORG_LIBS to avoid the need to call pkg-config. 19927 See the pkg-config man page for more details. 19928 19929 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19930 See \`config.log' for more details" "$LINENO" 5; } 19931 else 19932 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 19933 XORG_LIBS=$pkg_cv_XORG_LIBS 19934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19935 printf "%s\n" "yes" >&6; } 19936 19937 fi 19938 19939 if test -n "$PKG_CONFIG" && \ 19940 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0\""; } >&5 19941 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0") 2>&5 19942 ac_status=$? 19943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19944 test $ac_status = 0; }; then 19945 19946 printf "%s\n" "#define HAVE_XORG_SERVER_1_1_0 1" >>confdefs.h 19947 19948 fi 19949 19950 if test -n "$PKG_CONFIG" && \ 19951 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server > 1.4.99\""; } >&5 19952 ($PKG_CONFIG --exists --print-errors "xorg-server > 1.4.99") 2>&5 19953 ac_status=$? 19954 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19955 test $ac_status = 0; }; then 19956 19957 printf "%s\n" "#define HAVE_XORG_SERVER_1_5_0 1" >>confdefs.h 19958 19959 fi 19960 19961 if test -n "$PKG_CONFIG" && \ 19962 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3.99.0 xorg-server <= 1.4.0.90\""; } >&5 19963 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3.99.0 xorg-server <= 1.4.0.90") 2>&5 19964 ac_status=$? 19965 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19966 test $ac_status = 0; }; then 19967 19968 printf "%s\n" "#define CALL_CONVERSION_PROC 1" >>confdefs.h 19969 19970 fi 19971 if test -n "$PKG_CONFIG" && \ 19972 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server > 1.4.0.90\""; } >&5 19973 ($PKG_CONFIG --exists --print-errors "xorg-server > 1.4.0.90") 2>&5 19974 ac_status=$? 19975 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19976 test $ac_status = 0; }; then 19977 19978 printf "%s\n" "#define ABS_VALUATOR_AXES 1" >>confdefs.h 19979 19980 fi 19981 if test -n "$PKG_CONFIG" && \ 19982 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6.0\""; } >&5 19983 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6.0") 2>&5 19984 ac_status=$? 19985 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19986 test $ac_status = 0; }; then 19987 19988 printf "%s\n" "#define NO_MOUSE_MODULE 1" >>confdefs.h 19989 19990 fi 19991 19992 # Checks for libraries. 19993 19994 # Checks for header files. 19995 # Autoupdate added the next two lines to ensure that your configure 19996 # script's behavior did not change. They are probably safe to remove. 19997 19998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 19999 printf %s "checking for egrep... " >&6; } 20000 if test ${ac_cv_path_EGREP+y} 20001 then : 20002 printf %s "(cached) " >&6 20003 else $as_nop 20004 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 20005 then ac_cv_path_EGREP="$GREP -E" 20006 else 20007 if test -z "$EGREP"; then 20008 ac_path_EGREP_found=false 20009 # Loop through the user's path and test for each of PROGNAME-LIST 20010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20011 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 20012 do 20013 IFS=$as_save_IFS 20014 case $as_dir in #((( 20015 '') as_dir=./ ;; 20016 */) ;; 20017 *) as_dir=$as_dir/ ;; 20018 esac 20019 for ac_prog in egrep 20020 do 20021 for ac_exec_ext in '' $ac_executable_extensions; do 20022 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 20023 as_fn_executable_p "$ac_path_EGREP" || continue 20024 # Check for GNU ac_path_EGREP and select it if it is found. 20025 # Check for GNU $ac_path_EGREP 20026 case `"$ac_path_EGREP" --version 2>&1` in 20027 *GNU*) 20028 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 20029 *) 20030 ac_count=0 20031 printf %s 0123456789 >"conftest.in" 20032 while : 20033 do 20034 cat "conftest.in" "conftest.in" >"conftest.tmp" 20035 mv "conftest.tmp" "conftest.in" 20036 cp "conftest.in" "conftest.nl" 20037 printf "%s\n" 'EGREP' >> "conftest.nl" 20038 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 20039 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 20040 as_fn_arith $ac_count + 1 && ac_count=$as_val 20041 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 20042 # Best one so far, save it but keep looking for a better one 20043 ac_cv_path_EGREP="$ac_path_EGREP" 20044 ac_path_EGREP_max=$ac_count 20045 fi 20046 # 10*(2^10) chars as input seems more than enough 20047 test $ac_count -gt 10 && break 20048 done 20049 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 20050 esac 20051 20052 $ac_path_EGREP_found && break 3 20053 done 20054 done 20055 done 20056 IFS=$as_save_IFS 20057 if test -z "$ac_cv_path_EGREP"; then 20058 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 20059 fi 20060 else 20061 ac_cv_path_EGREP=$EGREP 20062 fi 20063 20064 fi 20065 fi 20066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 20067 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 20068 EGREP="$ac_cv_path_EGREP" 20069 20070 20071 20072 20073 ac_config_files="$ac_config_files Makefile shared/Makefile src/Makefile tools/Makefile fdi/Makefile man/Makefile" 20074 20075 20076 cat >confcache <<\_ACEOF 20077 # This file is a shell script that caches the results of configure 20078 # tests run on this system so they can be shared between configure 20079 # scripts and configure runs, see configure's option --config-cache. 20080 # It is not useful on other systems. If it contains results you don't 20081 # want to keep, you may remove or edit it. 20082 # 20083 # config.status only pays attention to the cache file if you give it 20084 # the --recheck option to rerun configure. 20085 # 20086 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20087 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20088 # following values. 20089 20090 _ACEOF 20091 20092 # The following way of writing the cache mishandles newlines in values, 20093 # but we know of no workaround that is simple, portable, and efficient. 20094 # So, we kill variables containing newlines. 20095 # Ultrix sh set writes to stderr and can't be redirected directly, 20096 # and sets the high bit in the cache file unless we assign to the vars. 20097 ( 20098 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20099 eval ac_val=\$$ac_var 20100 case $ac_val in #( 20101 *${as_nl}*) 20102 case $ac_var in #( 20103 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20104 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20105 esac 20106 case $ac_var in #( 20107 _ | IFS | as_nl) ;; #( 20108 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20109 *) { eval $ac_var=; unset $ac_var;} ;; 20110 esac ;; 20111 esac 20112 done 20113 20114 (set) 2>&1 | 20115 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20116 *${as_nl}ac_space=\ *) 20117 # `set' does not quote correctly, so add quotes: double-quote 20118 # substitution turns \\\\ into \\, and sed turns \\ into \. 20119 sed -n \ 20120 "s/'/'\\\\''/g; 20121 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20122 ;; #( 20123 *) 20124 # `set' quotes correctly as required by POSIX, so do not add quotes. 20125 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20126 ;; 20127 esac | 20128 sort 20129 ) | 20130 sed ' 20131 /^ac_cv_env_/b end 20132 t clear 20133 :clear 20134 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20135 t end 20136 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20137 :end' >>confcache 20138 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20139 if test -w "$cache_file"; then 20140 if test "x$cache_file" != "x/dev/null"; then 20141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20142 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20143 if test ! -f "$cache_file" || test -h "$cache_file"; then 20144 cat confcache >"$cache_file" 20145 else 20146 case $cache_file in #( 20147 */* | ?:*) 20148 mv -f confcache "$cache_file"$$ && 20149 mv -f "$cache_file"$$ "$cache_file" ;; #( 20150 *) 20151 mv -f confcache "$cache_file" ;; 20152 esac 20153 fi 20154 fi 20155 else 20156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20157 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20158 fi 20159 fi 20160 rm -f confcache 20161 20162 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20163 # Let make expand exec_prefix. 20164 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20165 20166 DEFS=-DHAVE_CONFIG_H 20167 20168 ac_libobjs= 20169 ac_ltlibobjs= 20170 U= 20171 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20172 # 1. Remove the extension, and $U if already installed. 20173 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20174 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20175 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20176 # will be set to the directory where LIBOBJS objects are built. 20177 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20178 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20179 done 20180 LIBOBJS=$ac_libobjs 20181 20182 LTLIBOBJS=$ac_ltlibobjs 20183 20184 20185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20186 printf %s "checking that generated files are newer than configure... " >&6; } 20187 if test -n "$am_sleep_pid"; then 20188 # Hide warnings about reused PIDs. 20189 wait $am_sleep_pid 2>/dev/null 20190 fi 20191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20192 printf "%s\n" "done" >&6; } 20193 if test -n "$EXEEXT"; then 20194 am__EXEEXT_TRUE= 20195 am__EXEEXT_FALSE='#' 20196 else 20197 am__EXEEXT_TRUE='#' 20198 am__EXEEXT_FALSE= 20199 fi 20200 20201 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20202 as_fn_error $? "conditional \"AMDEP\" was never defined. 20203 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20204 fi 20205 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20206 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20207 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20208 fi 20209 if test -z "${HAS_XORG_CONF_DIR_TRUE}" && test -z "${HAS_XORG_CONF_DIR_FALSE}"; then 20210 as_fn_error $? "conditional \"HAS_XORG_CONF_DIR\" was never defined. 20211 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20212 fi 20213 if test -z "${HAS_UDEV_RULES_DIR_TRUE}" && test -z "${HAS_UDEV_RULES_DIR_FALSE}"; then 20214 as_fn_error $? "conditional \"HAS_UDEV_RULES_DIR\" was never defined. 20215 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20216 fi 20217 20218 : "${CONFIG_STATUS=./config.status}" 20219 ac_write_fail=0 20220 ac_clean_files_save=$ac_clean_files 20221 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20223 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20224 as_write_fail=0 20225 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20226 #! $SHELL 20227 # Generated by $as_me. 20228 # Run this file to recreate the current configuration. 20229 # Compiler output produced by configure, useful for debugging 20230 # configure, is in config.log if it exists. 20231 20232 debug=false 20233 ac_cs_recheck=false 20234 ac_cs_silent=false 20235 20236 SHELL=\${CONFIG_SHELL-$SHELL} 20237 export SHELL 20238 _ASEOF 20239 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20240 ## -------------------- ## 20241 ## M4sh Initialization. ## 20242 ## -------------------- ## 20243 20244 # Be more Bourne compatible 20245 DUALCASE=1; export DUALCASE # for MKS sh 20246 as_nop=: 20247 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20248 then : 20249 emulate sh 20250 NULLCMD=: 20251 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20252 # is contrary to our usage. Disable this feature. 20253 alias -g '${1+"$@"}'='"$@"' 20254 setopt NO_GLOB_SUBST 20255 else $as_nop 20256 case `(set -o) 2>/dev/null` in #( 20257 *posix*) : 20258 set -o posix ;; #( 20259 *) : 20260 ;; 20261 esac 20262 fi 20263 20264 20265 20266 # Reset variables that may have inherited troublesome values from 20267 # the environment. 20268 20269 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20270 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20271 # side effect of setting IFS to empty, thus disabling word splitting.) 20272 # Quoting is to prevent editors from complaining about space-tab. 20273 as_nl=' 20274 ' 20275 export as_nl 20276 IFS=" "" $as_nl" 20277 20278 PS1='$ ' 20279 PS2='> ' 20280 PS4='+ ' 20281 20282 # Ensure predictable behavior from utilities with locale-dependent output. 20283 LC_ALL=C 20284 export LC_ALL 20285 LANGUAGE=C 20286 export LANGUAGE 20287 20288 # We cannot yet rely on "unset" to work, but we need these variables 20289 # to be unset--not just set to an empty or harmless value--now, to 20290 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20291 # also avoids known problems related to "unset" and subshell syntax 20292 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20293 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20294 do eval test \${$as_var+y} \ 20295 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20296 done 20297 20298 # Ensure that fds 0, 1, and 2 are open. 20299 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20300 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20301 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20302 20303 # The user is always right. 20304 if ${PATH_SEPARATOR+false} :; then 20305 PATH_SEPARATOR=: 20306 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20307 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20308 PATH_SEPARATOR=';' 20309 } 20310 fi 20311 20312 20313 # Find who we are. Look in the path if we contain no directory separator. 20314 as_myself= 20315 case $0 in #(( 20316 *[\\/]* ) as_myself=$0 ;; 20317 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20318 for as_dir in $PATH 20319 do 20320 IFS=$as_save_IFS 20321 case $as_dir in #((( 20322 '') as_dir=./ ;; 20323 */) ;; 20324 *) as_dir=$as_dir/ ;; 20325 esac 20326 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20327 done 20328 IFS=$as_save_IFS 20329 20330 ;; 20331 esac 20332 # We did not find ourselves, most probably we were run as `sh COMMAND' 20333 # in which case we are not to be found in the path. 20334 if test "x$as_myself" = x; then 20335 as_myself=$0 20336 fi 20337 if test ! -f "$as_myself"; then 20338 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20339 exit 1 20340 fi 20341 20342 20343 20344 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20345 # ---------------------------------------- 20346 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20347 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20348 # script with STATUS, using 1 if that was 0. 20349 as_fn_error () 20350 { 20351 as_status=$1; test $as_status -eq 0 && as_status=1 20352 if test "$4"; then 20353 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20354 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20355 fi 20356 printf "%s\n" "$as_me: error: $2" >&2 20357 as_fn_exit $as_status 20358 } # as_fn_error 20359 20360 20361 20362 # as_fn_set_status STATUS 20363 # ----------------------- 20364 # Set $? to STATUS, without forking. 20365 as_fn_set_status () 20366 { 20367 return $1 20368 } # as_fn_set_status 20369 20370 # as_fn_exit STATUS 20371 # ----------------- 20372 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20373 as_fn_exit () 20374 { 20375 set +e 20376 as_fn_set_status $1 20377 exit $1 20378 } # as_fn_exit 20379 20380 # as_fn_unset VAR 20381 # --------------- 20382 # Portably unset VAR. 20383 as_fn_unset () 20384 { 20385 { eval $1=; unset $1;} 20386 } 20387 as_unset=as_fn_unset 20388 20389 # as_fn_append VAR VALUE 20390 # ---------------------- 20391 # Append the text in VALUE to the end of the definition contained in VAR. Take 20392 # advantage of any shell optimizations that allow amortized linear growth over 20393 # repeated appends, instead of the typical quadratic growth present in naive 20394 # implementations. 20395 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20396 then : 20397 eval 'as_fn_append () 20398 { 20399 eval $1+=\$2 20400 }' 20401 else $as_nop 20402 as_fn_append () 20403 { 20404 eval $1=\$$1\$2 20405 } 20406 fi # as_fn_append 20407 20408 # as_fn_arith ARG... 20409 # ------------------ 20410 # Perform arithmetic evaluation on the ARGs, and store the result in the 20411 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20412 # must be portable across $(()) and expr. 20413 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20414 then : 20415 eval 'as_fn_arith () 20416 { 20417 as_val=$(( $* )) 20418 }' 20419 else $as_nop 20420 as_fn_arith () 20421 { 20422 as_val=`expr "$@" || test $? -eq 1` 20423 } 20424 fi # as_fn_arith 20425 20426 20427 if expr a : '\(a\)' >/dev/null 2>&1 && 20428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20429 as_expr=expr 20430 else 20431 as_expr=false 20432 fi 20433 20434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20435 as_basename=basename 20436 else 20437 as_basename=false 20438 fi 20439 20440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20441 as_dirname=dirname 20442 else 20443 as_dirname=false 20444 fi 20445 20446 as_me=`$as_basename -- "$0" || 20447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20448 X"$0" : 'X\(//\)$' \| \ 20449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20450 printf "%s\n" X/"$0" | 20451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20452 s//\1/ 20453 q 20454 } 20455 /^X\/\(\/\/\)$/{ 20456 s//\1/ 20457 q 20458 } 20459 /^X\/\(\/\).*/{ 20460 s//\1/ 20461 q 20462 } 20463 s/.*/./; q'` 20464 20465 # Avoid depending upon Character Ranges. 20466 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20469 as_cr_digits='0123456789' 20470 as_cr_alnum=$as_cr_Letters$as_cr_digits 20471 20472 20473 # Determine whether it's possible to make 'echo' print without a newline. 20474 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20475 # for compatibility with existing Makefiles. 20476 ECHO_C= ECHO_N= ECHO_T= 20477 case `echo -n x` in #((((( 20478 -n*) 20479 case `echo 'xy\c'` in 20480 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20481 xy) ECHO_C='\c';; 20482 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20483 ECHO_T=' ';; 20484 esac;; 20485 *) 20486 ECHO_N='-n';; 20487 esac 20488 20489 # For backward compatibility with old third-party macros, we provide 20490 # the shell variables $as_echo and $as_echo_n. New code should use 20491 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20492 as_echo='printf %s\n' 20493 as_echo_n='printf %s' 20494 20495 rm -f conf$$ conf$$.exe conf$$.file 20496 if test -d conf$$.dir; then 20497 rm -f conf$$.dir/conf$$.file 20498 else 20499 rm -f conf$$.dir 20500 mkdir conf$$.dir 2>/dev/null 20501 fi 20502 if (echo >conf$$.file) 2>/dev/null; then 20503 if ln -s conf$$.file conf$$ 2>/dev/null; then 20504 as_ln_s='ln -s' 20505 # ... but there are two gotchas: 20506 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20507 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20508 # In both cases, we have to default to `cp -pR'. 20509 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20510 as_ln_s='cp -pR' 20511 elif ln conf$$.file conf$$ 2>/dev/null; then 20512 as_ln_s=ln 20513 else 20514 as_ln_s='cp -pR' 20515 fi 20516 else 20517 as_ln_s='cp -pR' 20518 fi 20519 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20520 rmdir conf$$.dir 2>/dev/null 20521 20522 20523 # as_fn_mkdir_p 20524 # ------------- 20525 # Create "$as_dir" as a directory, including parents if necessary. 20526 as_fn_mkdir_p () 20527 { 20528 20529 case $as_dir in #( 20530 -*) as_dir=./$as_dir;; 20531 esac 20532 test -d "$as_dir" || eval $as_mkdir_p || { 20533 as_dirs= 20534 while :; do 20535 case $as_dir in #( 20536 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20537 *) as_qdir=$as_dir;; 20538 esac 20539 as_dirs="'$as_qdir' $as_dirs" 20540 as_dir=`$as_dirname -- "$as_dir" || 20541 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20542 X"$as_dir" : 'X\(//\)[^/]' \| \ 20543 X"$as_dir" : 'X\(//\)$' \| \ 20544 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20545 printf "%s\n" X"$as_dir" | 20546 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20547 s//\1/ 20548 q 20549 } 20550 /^X\(\/\/\)[^/].*/{ 20551 s//\1/ 20552 q 20553 } 20554 /^X\(\/\/\)$/{ 20555 s//\1/ 20556 q 20557 } 20558 /^X\(\/\).*/{ 20559 s//\1/ 20560 q 20561 } 20562 s/.*/./; q'` 20563 test -d "$as_dir" && break 20564 done 20565 test -z "$as_dirs" || eval "mkdir $as_dirs" 20566 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20567 20568 20569 } # as_fn_mkdir_p 20570 if mkdir -p . 2>/dev/null; then 20571 as_mkdir_p='mkdir -p "$as_dir"' 20572 else 20573 test -d ./-p && rmdir ./-p 20574 as_mkdir_p=false 20575 fi 20576 20577 20578 # as_fn_executable_p FILE 20579 # ----------------------- 20580 # Test if FILE is an executable regular file. 20581 as_fn_executable_p () 20582 { 20583 test -f "$1" && test -x "$1" 20584 } # as_fn_executable_p 20585 as_test_x='test -x' 20586 as_executable_p=as_fn_executable_p 20587 20588 # Sed expression to map a string onto a valid CPP name. 20589 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20590 20591 # Sed expression to map a string onto a valid variable name. 20592 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20593 20594 20595 exec 6>&1 20596 ## ----------------------------------- ## 20597 ## Main body of $CONFIG_STATUS script. ## 20598 ## ----------------------------------- ## 20599 _ASEOF 20600 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20601 20602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20603 # Save the log message, to keep $0 and so on meaningful, and to 20604 # report actual input values of CONFIG_FILES etc. instead of their 20605 # values after options handling. 20606 ac_log=" 20607 This file was extended by xf86-input-vmmouse $as_me 13.2.0, which was 20608 generated by GNU Autoconf 2.71. Invocation command line was 20609 20610 CONFIG_FILES = $CONFIG_FILES 20611 CONFIG_HEADERS = $CONFIG_HEADERS 20612 CONFIG_LINKS = $CONFIG_LINKS 20613 CONFIG_COMMANDS = $CONFIG_COMMANDS 20614 $ $0 $@ 20615 20616 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20617 " 20618 20619 _ACEOF 20620 20621 case $ac_config_files in *" 20622 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20623 esac 20624 20625 case $ac_config_headers in *" 20626 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20627 esac 20628 20629 20630 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20631 # Files that config.status was made for. 20632 config_files="$ac_config_files" 20633 config_headers="$ac_config_headers" 20634 config_commands="$ac_config_commands" 20635 20636 _ACEOF 20637 20638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20639 ac_cs_usage="\ 20640 \`$as_me' instantiates files and other configuration actions 20641 from templates according to the current configuration. Unless the files 20642 and actions are specified as TAGs, all are instantiated by default. 20643 20644 Usage: $0 [OPTION]... [TAG]... 20645 20646 -h, --help print this help, then exit 20647 -V, --version print version number and configuration settings, then exit 20648 --config print configuration, then exit 20649 -q, --quiet, --silent 20650 do not print progress messages 20651 -d, --debug don't remove temporary files 20652 --recheck update $as_me by reconfiguring in the same conditions 20653 --file=FILE[:TEMPLATE] 20654 instantiate the configuration file FILE 20655 --header=FILE[:TEMPLATE] 20656 instantiate the configuration header FILE 20657 20658 Configuration files: 20659 $config_files 20660 20661 Configuration headers: 20662 $config_headers 20663 20664 Configuration commands: 20665 $config_commands 20666 20667 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-vmmouse/issues>." 20668 20669 _ACEOF 20670 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20671 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20673 ac_cs_config='$ac_cs_config_escaped' 20674 ac_cs_version="\\ 20675 xf86-input-vmmouse config.status 13.2.0 20676 configured by $0, generated by GNU Autoconf 2.71, 20677 with options \\"\$ac_cs_config\\" 20678 20679 Copyright (C) 2021 Free Software Foundation, Inc. 20680 This config.status script is free software; the Free Software Foundation 20681 gives unlimited permission to copy, distribute and modify it." 20682 20683 ac_pwd='$ac_pwd' 20684 srcdir='$srcdir' 20685 INSTALL='$INSTALL' 20686 MKDIR_P='$MKDIR_P' 20687 AWK='$AWK' 20688 test -n "\$AWK" || AWK=awk 20689 _ACEOF 20690 20691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20692 # The default lists apply if the user does not specify any file. 20693 ac_need_defaults=: 20694 while test $# != 0 20695 do 20696 case $1 in 20697 --*=?*) 20698 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20699 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20700 ac_shift=: 20701 ;; 20702 --*=) 20703 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20704 ac_optarg= 20705 ac_shift=: 20706 ;; 20707 *) 20708 ac_option=$1 20709 ac_optarg=$2 20710 ac_shift=shift 20711 ;; 20712 esac 20713 20714 case $ac_option in 20715 # Handling of the options. 20716 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20717 ac_cs_recheck=: ;; 20718 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20719 printf "%s\n" "$ac_cs_version"; exit ;; 20720 --config | --confi | --conf | --con | --co | --c ) 20721 printf "%s\n" "$ac_cs_config"; exit ;; 20722 --debug | --debu | --deb | --de | --d | -d ) 20723 debug=: ;; 20724 --file | --fil | --fi | --f ) 20725 $ac_shift 20726 case $ac_optarg in 20727 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20728 '') as_fn_error $? "missing file argument" ;; 20729 esac 20730 as_fn_append CONFIG_FILES " '$ac_optarg'" 20731 ac_need_defaults=false;; 20732 --header | --heade | --head | --hea ) 20733 $ac_shift 20734 case $ac_optarg in 20735 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20736 esac 20737 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20738 ac_need_defaults=false;; 20739 --he | --h) 20740 # Conflict between --help and --header 20741 as_fn_error $? "ambiguous option: \`$1' 20742 Try \`$0 --help' for more information.";; 20743 --help | --hel | -h ) 20744 printf "%s\n" "$ac_cs_usage"; exit ;; 20745 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20746 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20747 ac_cs_silent=: ;; 20748 20749 # This is an error. 20750 -*) as_fn_error $? "unrecognized option: \`$1' 20751 Try \`$0 --help' for more information." ;; 20752 20753 *) as_fn_append ac_config_targets " $1" 20754 ac_need_defaults=false ;; 20755 20756 esac 20757 shift 20758 done 20759 20760 ac_configure_extra_args= 20761 20762 if $ac_cs_silent; then 20763 exec 6>/dev/null 20764 ac_configure_extra_args="$ac_configure_extra_args --silent" 20765 fi 20766 20767 _ACEOF 20768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20769 if \$ac_cs_recheck; then 20770 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20771 shift 20772 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20773 CONFIG_SHELL='$SHELL' 20774 export CONFIG_SHELL 20775 exec "\$@" 20776 fi 20777 20778 _ACEOF 20779 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20780 exec 5>>config.log 20781 { 20782 echo 20783 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20784 ## Running $as_me. ## 20785 _ASBOX 20786 printf "%s\n" "$ac_log" 20787 } >&5 20788 20789 _ACEOF 20790 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20791 # 20792 # INIT-COMMANDS 20793 # 20794 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20795 20796 20797 # The HP-UX ksh and POSIX shell print the target directory to stdout 20798 # if CDPATH is set. 20799 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20800 20801 sed_quote_subst='$sed_quote_subst' 20802 double_quote_subst='$double_quote_subst' 20803 delay_variable_subst='$delay_variable_subst' 20804 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20805 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20806 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20807 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20808 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20809 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20810 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20811 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20812 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20813 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20814 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20815 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20816 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20817 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20818 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20819 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20820 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20821 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20822 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20823 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20824 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20825 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20826 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20827 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20828 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20829 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20830 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20831 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20832 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20833 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20834 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20835 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20836 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20837 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20838 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20839 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20840 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20841 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20842 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20843 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20844 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20845 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20846 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20847 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20848 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20849 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20850 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20851 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20852 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20853 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20854 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20855 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20856 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20857 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20858 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20859 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20860 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20861 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20862 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20863 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20864 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"`' 20865 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20866 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20867 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20868 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20869 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20870 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20871 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20872 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20873 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20874 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20875 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20876 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20877 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20878 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20879 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20880 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20881 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20882 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20883 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20884 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20885 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20886 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20887 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20888 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20889 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20890 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20891 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20892 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20893 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20894 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20895 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20896 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20897 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20898 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20899 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20900 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20901 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20902 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20903 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20904 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20905 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20906 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20907 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20908 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20909 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20910 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20911 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20912 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20913 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20914 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20915 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20916 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20917 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20918 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20919 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20920 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20921 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20922 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20923 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20924 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20925 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20926 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20927 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20928 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20929 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20930 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20931 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20932 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20933 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20934 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20935 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20936 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20937 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20938 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20939 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20940 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20941 20942 LTCC='$LTCC' 20943 LTCFLAGS='$LTCFLAGS' 20944 compiler='$compiler_DEFAULT' 20945 20946 # A function that is used when there is no print builtin or printf. 20947 func_fallback_echo () 20948 { 20949 eval 'cat <<_LTECHO_EOF 20950 \$1 20951 _LTECHO_EOF' 20952 } 20953 20954 # Quote evaled strings. 20955 for var in SHELL \ 20956 ECHO \ 20957 PATH_SEPARATOR \ 20958 SED \ 20959 GREP \ 20960 EGREP \ 20961 FGREP \ 20962 LD \ 20963 NM \ 20964 LN_S \ 20965 lt_SP2NL \ 20966 lt_NL2SP \ 20967 reload_flag \ 20968 FILECMD \ 20969 OBJDUMP \ 20970 deplibs_check_method \ 20971 file_magic_cmd \ 20972 file_magic_glob \ 20973 want_nocaseglob \ 20974 DLLTOOL \ 20975 sharedlib_from_linklib_cmd \ 20976 AR \ 20977 archiver_list_spec \ 20978 STRIP \ 20979 RANLIB \ 20980 CC \ 20981 CFLAGS \ 20982 compiler \ 20983 lt_cv_sys_global_symbol_pipe \ 20984 lt_cv_sys_global_symbol_to_cdecl \ 20985 lt_cv_sys_global_symbol_to_import \ 20986 lt_cv_sys_global_symbol_to_c_name_address \ 20987 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20988 lt_cv_nm_interface \ 20989 nm_file_list_spec \ 20990 lt_cv_truncate_bin \ 20991 lt_prog_compiler_no_builtin_flag \ 20992 lt_prog_compiler_pic \ 20993 lt_prog_compiler_wl \ 20994 lt_prog_compiler_static \ 20995 lt_cv_prog_compiler_c_o \ 20996 need_locks \ 20997 MANIFEST_TOOL \ 20998 DSYMUTIL \ 20999 NMEDIT \ 21000 LIPO \ 21001 OTOOL \ 21002 OTOOL64 \ 21003 shrext_cmds \ 21004 export_dynamic_flag_spec \ 21005 whole_archive_flag_spec \ 21006 compiler_needs_object \ 21007 with_gnu_ld \ 21008 allow_undefined_flag \ 21009 no_undefined_flag \ 21010 hardcode_libdir_flag_spec \ 21011 hardcode_libdir_separator \ 21012 exclude_expsyms \ 21013 include_expsyms \ 21014 file_list_spec \ 21015 variables_saved_for_relink \ 21016 libname_spec \ 21017 library_names_spec \ 21018 soname_spec \ 21019 install_override_mode \ 21020 finish_eval \ 21021 old_striplib \ 21022 striplib; do 21023 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21024 *[\\\\\\\`\\"\\\$]*) 21025 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21026 ;; 21027 *) 21028 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21029 ;; 21030 esac 21031 done 21032 21033 # Double-quote double-evaled strings. 21034 for var in reload_cmds \ 21035 old_postinstall_cmds \ 21036 old_postuninstall_cmds \ 21037 old_archive_cmds \ 21038 extract_expsyms_cmds \ 21039 old_archive_from_new_cmds \ 21040 old_archive_from_expsyms_cmds \ 21041 archive_cmds \ 21042 archive_expsym_cmds \ 21043 module_cmds \ 21044 module_expsym_cmds \ 21045 export_symbols_cmds \ 21046 prelink_cmds \ 21047 postlink_cmds \ 21048 postinstall_cmds \ 21049 postuninstall_cmds \ 21050 finish_cmds \ 21051 sys_lib_search_path_spec \ 21052 configure_time_dlsearch_path \ 21053 configure_time_lt_sys_library_path; do 21054 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21055 *[\\\\\\\`\\"\\\$]*) 21056 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21057 ;; 21058 *) 21059 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21060 ;; 21061 esac 21062 done 21063 21064 ac_aux_dir='$ac_aux_dir' 21065 21066 # See if we are running on zsh, and set the options that allow our 21067 # commands through without removal of \ escapes INIT. 21068 if test -n "\${ZSH_VERSION+set}"; then 21069 setopt NO_GLOB_SUBST 21070 fi 21071 21072 21073 PACKAGE='$PACKAGE' 21074 VERSION='$VERSION' 21075 RM='$RM' 21076 ofile='$ofile' 21077 21078 21079 21080 21081 _ACEOF 21082 21083 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21084 21085 # Handling of arguments. 21086 for ac_config_target in $ac_config_targets 21087 do 21088 case $ac_config_target in 21089 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21090 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21091 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21092 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21093 "shared/Makefile") CONFIG_FILES="$CONFIG_FILES shared/Makefile" ;; 21094 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21095 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 21096 "fdi/Makefile") CONFIG_FILES="$CONFIG_FILES fdi/Makefile" ;; 21097 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21098 21099 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21100 esac 21101 done 21102 21103 21104 # If the user did not use the arguments to specify the items to instantiate, 21105 # then the envvar interface is used. Set only those that are not. 21106 # We use the long form for the default assignment because of an extremely 21107 # bizarre bug on SunOS 4.1.3. 21108 if $ac_need_defaults; then 21109 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21110 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21111 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21112 fi 21113 21114 # Have a temporary directory for convenience. Make it in the build tree 21115 # simply because there is no reason against having it here, and in addition, 21116 # creating and moving files from /tmp can sometimes cause problems. 21117 # Hook for its removal unless debugging. 21118 # Note that there is a small window in which the directory will not be cleaned: 21119 # after its creation but before its name has been assigned to `$tmp'. 21120 $debug || 21121 { 21122 tmp= ac_tmp= 21123 trap 'exit_status=$? 21124 : "${ac_tmp:=$tmp}" 21125 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21126 ' 0 21127 trap 'as_fn_exit 1' 1 2 13 15 21128 } 21129 # Create a (secure) tmp directory for tmp files. 21130 21131 { 21132 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21133 test -d "$tmp" 21134 } || 21135 { 21136 tmp=./conf$$-$RANDOM 21137 (umask 077 && mkdir "$tmp") 21138 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21139 ac_tmp=$tmp 21140 21141 # Set up the scripts for CONFIG_FILES section. 21142 # No need to generate them if there are no CONFIG_FILES. 21143 # This happens for instance with `./config.status config.h'. 21144 if test -n "$CONFIG_FILES"; then 21145 21146 21147 ac_cr=`echo X | tr X '\015'` 21148 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21149 # But we know of no other shell where ac_cr would be empty at this 21150 # point, so we can use a bashism as a fallback. 21151 if test "x$ac_cr" = x; then 21152 eval ac_cr=\$\'\\r\' 21153 fi 21154 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21155 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21156 ac_cs_awk_cr='\\r' 21157 else 21158 ac_cs_awk_cr=$ac_cr 21159 fi 21160 21161 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21162 _ACEOF 21163 21164 21165 { 21166 echo "cat >conf$$subs.awk <<_ACEOF" && 21167 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21168 echo "_ACEOF" 21169 } >conf$$subs.sh || 21170 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21171 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21172 ac_delim='%!_!# ' 21173 for ac_last_try in false false false false false :; do 21174 . ./conf$$subs.sh || 21175 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21176 21177 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21178 if test $ac_delim_n = $ac_delim_num; then 21179 break 21180 elif $ac_last_try; then 21181 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21182 else 21183 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21184 fi 21185 done 21186 rm -f conf$$subs.sh 21187 21188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21189 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21190 _ACEOF 21191 sed -n ' 21192 h 21193 s/^/S["/; s/!.*/"]=/ 21194 p 21195 g 21196 s/^[^!]*!// 21197 :repl 21198 t repl 21199 s/'"$ac_delim"'$// 21200 t delim 21201 :nl 21202 h 21203 s/\(.\{148\}\)..*/\1/ 21204 t more1 21205 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21206 p 21207 n 21208 b repl 21209 :more1 21210 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21211 p 21212 g 21213 s/.\{148\}// 21214 t nl 21215 :delim 21216 h 21217 s/\(.\{148\}\)..*/\1/ 21218 t more2 21219 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21220 p 21221 b 21222 :more2 21223 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21224 p 21225 g 21226 s/.\{148\}// 21227 t delim 21228 ' <conf$$subs.awk | sed ' 21229 /^[^""]/{ 21230 N 21231 s/\n// 21232 } 21233 ' >>$CONFIG_STATUS || ac_write_fail=1 21234 rm -f conf$$subs.awk 21235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21236 _ACAWK 21237 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21238 for (key in S) S_is_set[key] = 1 21239 FS = "" 21240 21241 } 21242 { 21243 line = $ 0 21244 nfields = split(line, field, "@") 21245 substed = 0 21246 len = length(field[1]) 21247 for (i = 2; i < nfields; i++) { 21248 key = field[i] 21249 keylen = length(key) 21250 if (S_is_set[key]) { 21251 value = S[key] 21252 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21253 len += length(value) + length(field[++i]) 21254 substed = 1 21255 } else 21256 len += 1 + keylen 21257 } 21258 21259 print line 21260 } 21261 21262 _ACAWK 21263 _ACEOF 21264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21265 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21266 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21267 else 21268 cat 21269 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21270 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21271 _ACEOF 21272 21273 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21274 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21275 # trailing colons and then remove the whole line if VPATH becomes empty 21276 # (actually we leave an empty line to preserve line numbers). 21277 if test "x$srcdir" = x.; then 21278 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21279 h 21280 s/// 21281 s/^/:/ 21282 s/[ ]*$/:/ 21283 s/:\$(srcdir):/:/g 21284 s/:\${srcdir}:/:/g 21285 s/:@srcdir@:/:/g 21286 s/^:*// 21287 s/:*$// 21288 x 21289 s/\(=[ ]*\).*/\1/ 21290 G 21291 s/\n// 21292 s/^[^=]*=[ ]*$// 21293 }' 21294 fi 21295 21296 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21297 fi # test -n "$CONFIG_FILES" 21298 21299 # Set up the scripts for CONFIG_HEADERS section. 21300 # No need to generate them if there are no CONFIG_HEADERS. 21301 # This happens for instance with `./config.status Makefile'. 21302 if test -n "$CONFIG_HEADERS"; then 21303 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21304 BEGIN { 21305 _ACEOF 21306 21307 # Transform confdefs.h into an awk script `defines.awk', embedded as 21308 # here-document in config.status, that substitutes the proper values into 21309 # config.h.in to produce config.h. 21310 21311 # Create a delimiter string that does not exist in confdefs.h, to ease 21312 # handling of long lines. 21313 ac_delim='%!_!# ' 21314 for ac_last_try in false false :; do 21315 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21316 if test -z "$ac_tt"; then 21317 break 21318 elif $ac_last_try; then 21319 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21320 else 21321 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21322 fi 21323 done 21324 21325 # For the awk script, D is an array of macro values keyed by name, 21326 # likewise P contains macro parameters if any. Preserve backslash 21327 # newline sequences. 21328 21329 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21330 sed -n ' 21331 s/.\{148\}/&'"$ac_delim"'/g 21332 t rset 21333 :rset 21334 s/^[ ]*#[ ]*define[ ][ ]*/ / 21335 t def 21336 d 21337 :def 21338 s/\\$// 21339 t bsnl 21340 s/["\\]/\\&/g 21341 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21342 D["\1"]=" \3"/p 21343 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21344 d 21345 :bsnl 21346 s/["\\]/\\&/g 21347 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21348 D["\1"]=" \3\\\\\\n"\\/p 21349 t cont 21350 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21351 t cont 21352 d 21353 :cont 21354 n 21355 s/.\{148\}/&'"$ac_delim"'/g 21356 t clear 21357 :clear 21358 s/\\$// 21359 t bsnlc 21360 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21361 d 21362 :bsnlc 21363 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21364 b cont 21365 ' <confdefs.h | sed ' 21366 s/'"$ac_delim"'/"\\\ 21367 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21368 21369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21370 for (key in D) D_is_set[key] = 1 21371 FS = "" 21372 } 21373 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21374 line = \$ 0 21375 split(line, arg, " ") 21376 if (arg[1] == "#") { 21377 defundef = arg[2] 21378 mac1 = arg[3] 21379 } else { 21380 defundef = substr(arg[1], 2) 21381 mac1 = arg[2] 21382 } 21383 split(mac1, mac2, "(") #) 21384 macro = mac2[1] 21385 prefix = substr(line, 1, index(line, defundef) - 1) 21386 if (D_is_set[macro]) { 21387 # Preserve the white space surrounding the "#". 21388 print prefix "define", macro P[macro] D[macro] 21389 next 21390 } else { 21391 # Replace #undef with comments. This is necessary, for example, 21392 # in the case of _POSIX_SOURCE, which is predefined and required 21393 # on some systems where configure will not decide to define it. 21394 if (defundef == "undef") { 21395 print "/*", prefix defundef, macro, "*/" 21396 next 21397 } 21398 } 21399 } 21400 { print } 21401 _ACAWK 21402 _ACEOF 21403 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21404 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21405 fi # test -n "$CONFIG_HEADERS" 21406 21407 21408 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21409 shift 21410 for ac_tag 21411 do 21412 case $ac_tag in 21413 :[FHLC]) ac_mode=$ac_tag; continue;; 21414 esac 21415 case $ac_mode$ac_tag in 21416 :[FHL]*:*);; 21417 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21418 :[FH]-) ac_tag=-:-;; 21419 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21420 esac 21421 ac_save_IFS=$IFS 21422 IFS=: 21423 set x $ac_tag 21424 IFS=$ac_save_IFS 21425 shift 21426 ac_file=$1 21427 shift 21428 21429 case $ac_mode in 21430 :L) ac_source=$1;; 21431 :[FH]) 21432 ac_file_inputs= 21433 for ac_f 21434 do 21435 case $ac_f in 21436 -) ac_f="$ac_tmp/stdin";; 21437 *) # Look for the file first in the build tree, then in the source tree 21438 # (if the path is not absolute). The absolute path cannot be DOS-style, 21439 # because $ac_f cannot contain `:'. 21440 test -f "$ac_f" || 21441 case $ac_f in 21442 [\\/$]*) false;; 21443 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21444 esac || 21445 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21446 esac 21447 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21448 as_fn_append ac_file_inputs " '$ac_f'" 21449 done 21450 21451 # Let's still pretend it is `configure' which instantiates (i.e., don't 21452 # use $as_me), people would be surprised to read: 21453 # /* config.h. Generated by config.status. */ 21454 configure_input='Generated from '` 21455 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21456 `' by configure.' 21457 if test x"$ac_file" != x-; then 21458 configure_input="$ac_file. $configure_input" 21459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21460 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21461 fi 21462 # Neutralize special characters interpreted by sed in replacement strings. 21463 case $configure_input in #( 21464 *\&* | *\|* | *\\* ) 21465 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21466 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21467 *) ac_sed_conf_input=$configure_input;; 21468 esac 21469 21470 case $ac_tag in 21471 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21472 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21473 esac 21474 ;; 21475 esac 21476 21477 ac_dir=`$as_dirname -- "$ac_file" || 21478 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21479 X"$ac_file" : 'X\(//\)[^/]' \| \ 21480 X"$ac_file" : 'X\(//\)$' \| \ 21481 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21482 printf "%s\n" X"$ac_file" | 21483 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21484 s//\1/ 21485 q 21486 } 21487 /^X\(\/\/\)[^/].*/{ 21488 s//\1/ 21489 q 21490 } 21491 /^X\(\/\/\)$/{ 21492 s//\1/ 21493 q 21494 } 21495 /^X\(\/\).*/{ 21496 s//\1/ 21497 q 21498 } 21499 s/.*/./; q'` 21500 as_dir="$ac_dir"; as_fn_mkdir_p 21501 ac_builddir=. 21502 21503 case "$ac_dir" in 21504 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21505 *) 21506 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21507 # A ".." for each directory in $ac_dir_suffix. 21508 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21509 case $ac_top_builddir_sub in 21510 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21511 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21512 esac ;; 21513 esac 21514 ac_abs_top_builddir=$ac_pwd 21515 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21516 # for backward compatibility: 21517 ac_top_builddir=$ac_top_build_prefix 21518 21519 case $srcdir in 21520 .) # We are building in place. 21521 ac_srcdir=. 21522 ac_top_srcdir=$ac_top_builddir_sub 21523 ac_abs_top_srcdir=$ac_pwd ;; 21524 [\\/]* | ?:[\\/]* ) # Absolute name. 21525 ac_srcdir=$srcdir$ac_dir_suffix; 21526 ac_top_srcdir=$srcdir 21527 ac_abs_top_srcdir=$srcdir ;; 21528 *) # Relative name. 21529 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21530 ac_top_srcdir=$ac_top_build_prefix$srcdir 21531 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21532 esac 21533 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21534 21535 21536 case $ac_mode in 21537 :F) 21538 # 21539 # CONFIG_FILE 21540 # 21541 21542 case $INSTALL in 21543 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21544 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21545 esac 21546 ac_MKDIR_P=$MKDIR_P 21547 case $MKDIR_P in 21548 [\\/$]* | ?:[\\/]* ) ;; 21549 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21550 esac 21551 _ACEOF 21552 21553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21554 # If the template does not know about datarootdir, expand it. 21555 # FIXME: This hack should be removed a few years after 2.60. 21556 ac_datarootdir_hack=; ac_datarootdir_seen= 21557 ac_sed_dataroot=' 21558 /datarootdir/ { 21559 p 21560 q 21561 } 21562 /@datadir@/p 21563 /@docdir@/p 21564 /@infodir@/p 21565 /@localedir@/p 21566 /@mandir@/p' 21567 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21568 *datarootdir*) ac_datarootdir_seen=yes;; 21569 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21571 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21572 _ACEOF 21573 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21574 ac_datarootdir_hack=' 21575 s&@datadir@&$datadir&g 21576 s&@docdir@&$docdir&g 21577 s&@infodir@&$infodir&g 21578 s&@localedir@&$localedir&g 21579 s&@mandir@&$mandir&g 21580 s&\\\${datarootdir}&$datarootdir&g' ;; 21581 esac 21582 _ACEOF 21583 21584 # Neutralize VPATH when `$srcdir' = `.'. 21585 # Shell code in configure.ac might set extrasub. 21586 # FIXME: do we really want to maintain this feature? 21587 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21588 ac_sed_extra="$ac_vpsub 21589 $extrasub 21590 _ACEOF 21591 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21592 :t 21593 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21594 s|@configure_input@|$ac_sed_conf_input|;t t 21595 s&@top_builddir@&$ac_top_builddir_sub&;t t 21596 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21597 s&@srcdir@&$ac_srcdir&;t t 21598 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21599 s&@top_srcdir@&$ac_top_srcdir&;t t 21600 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21601 s&@builddir@&$ac_builddir&;t t 21602 s&@abs_builddir@&$ac_abs_builddir&;t t 21603 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21604 s&@INSTALL@&$ac_INSTALL&;t t 21605 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21606 $ac_datarootdir_hack 21607 " 21608 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21609 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21610 21611 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21612 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21613 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21614 "$ac_tmp/out"`; test -z "$ac_out"; } && 21615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21616 which seems to be undefined. Please make sure it is defined" >&5 21617 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21618 which seems to be undefined. Please make sure it is defined" >&2;} 21619 21620 rm -f "$ac_tmp/stdin" 21621 case $ac_file in 21622 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21623 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21624 esac \ 21625 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21626 ;; 21627 :H) 21628 # 21629 # CONFIG_HEADER 21630 # 21631 if test x"$ac_file" != x-; then 21632 { 21633 printf "%s\n" "/* $configure_input */" >&1 \ 21634 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21635 } >"$ac_tmp/config.h" \ 21636 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21637 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21639 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21640 else 21641 rm -f "$ac_file" 21642 mv "$ac_tmp/config.h" "$ac_file" \ 21643 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21644 fi 21645 else 21646 printf "%s\n" "/* $configure_input */" >&1 \ 21647 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21648 || as_fn_error $? "could not create -" "$LINENO" 5 21649 fi 21650 # Compute "$ac_file"'s index in $config_headers. 21651 _am_arg="$ac_file" 21652 _am_stamp_count=1 21653 for _am_header in $config_headers :; do 21654 case $_am_header in 21655 $_am_arg | $_am_arg:* ) 21656 break ;; 21657 * ) 21658 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21659 esac 21660 done 21661 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21662 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21663 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21664 X"$_am_arg" : 'X\(//\)$' \| \ 21665 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21666 printf "%s\n" X"$_am_arg" | 21667 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21668 s//\1/ 21669 q 21670 } 21671 /^X\(\/\/\)[^/].*/{ 21672 s//\1/ 21673 q 21674 } 21675 /^X\(\/\/\)$/{ 21676 s//\1/ 21677 q 21678 } 21679 /^X\(\/\).*/{ 21680 s//\1/ 21681 q 21682 } 21683 s/.*/./; q'`/stamp-h$_am_stamp_count 21684 ;; 21685 21686 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21687 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21688 ;; 21689 esac 21690 21691 21692 case $ac_file$ac_mode in 21693 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21694 # Older Autoconf quotes --file arguments for eval, but not when files 21695 # are listed without --file. Let's play safe and only enable the eval 21696 # if we detect the quoting. 21697 # TODO: see whether this extra hack can be removed once we start 21698 # requiring Autoconf 2.70 or later. 21699 case $CONFIG_FILES in #( 21700 *\'*) : 21701 eval set x "$CONFIG_FILES" ;; #( 21702 *) : 21703 set x $CONFIG_FILES ;; #( 21704 *) : 21705 ;; 21706 esac 21707 shift 21708 # Used to flag and report bootstrapping failures. 21709 am_rc=0 21710 for am_mf 21711 do 21712 # Strip MF so we end up with the name of the file. 21713 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21714 # Check whether this is an Automake generated Makefile which includes 21715 # dependency-tracking related rules and includes. 21716 # Grep'ing the whole file directly is not great: AIX grep has a line 21717 # limit of 2048, but all sed's we know have understand at least 4000. 21718 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21719 || continue 21720 am_dirpart=`$as_dirname -- "$am_mf" || 21721 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21722 X"$am_mf" : 'X\(//\)[^/]' \| \ 21723 X"$am_mf" : 'X\(//\)$' \| \ 21724 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21725 printf "%s\n" X"$am_mf" | 21726 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21727 s//\1/ 21728 q 21729 } 21730 /^X\(\/\/\)[^/].*/{ 21731 s//\1/ 21732 q 21733 } 21734 /^X\(\/\/\)$/{ 21735 s//\1/ 21736 q 21737 } 21738 /^X\(\/\).*/{ 21739 s//\1/ 21740 q 21741 } 21742 s/.*/./; q'` 21743 am_filepart=`$as_basename -- "$am_mf" || 21744 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21745 X"$am_mf" : 'X\(//\)$' \| \ 21746 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21747 printf "%s\n" X/"$am_mf" | 21748 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21749 s//\1/ 21750 q 21751 } 21752 /^X\/\(\/\/\)$/{ 21753 s//\1/ 21754 q 21755 } 21756 /^X\/\(\/\).*/{ 21757 s//\1/ 21758 q 21759 } 21760 s/.*/./; q'` 21761 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21762 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21763 | $MAKE -f - am--depfiles" >&5 21764 (cd "$am_dirpart" \ 21765 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21766 | $MAKE -f - am--depfiles) >&5 2>&5 21767 ac_status=$? 21768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21769 (exit $ac_status); } || am_rc=$? 21770 done 21771 if test $am_rc -ne 0; then 21772 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21773 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21774 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21775 for automatic dependency tracking. If GNU make was not used, consider 21776 re-running the configure script with MAKE=\"gmake\" (or whatever is 21777 necessary). You can also try re-running configure with the 21778 '--disable-dependency-tracking' option to at least be able to build 21779 the package (albeit without support for automatic dependency tracking). 21780 See \`config.log' for more details" "$LINENO" 5; } 21781 fi 21782 { am_dirpart=; unset am_dirpart;} 21783 { am_filepart=; unset am_filepart;} 21784 { am_mf=; unset am_mf;} 21785 { am_rc=; unset am_rc;} 21786 rm -f conftest-deps.mk 21787 } 21788 ;; 21789 "libtool":C) 21790 21791 # See if we are running on zsh, and set the options that allow our 21792 # commands through without removal of \ escapes. 21793 if test -n "${ZSH_VERSION+set}"; then 21794 setopt NO_GLOB_SUBST 21795 fi 21796 21797 cfgfile=${ofile}T 21798 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21799 $RM "$cfgfile" 21800 21801 cat <<_LT_EOF >> "$cfgfile" 21802 #! $SHELL 21803 # Generated automatically by $as_me ($PACKAGE) $VERSION 21804 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21805 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21806 21807 # Provide generalized library-building support services. 21808 # Written by Gordon Matzigkeit, 1996 21809 21810 # Copyright (C) 2014 Free Software Foundation, Inc. 21811 # This is free software; see the source for copying conditions. There is NO 21812 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21813 21814 # GNU Libtool is free software; you can redistribute it and/or modify 21815 # it under the terms of the GNU General Public License as published by 21816 # the Free Software Foundation; either version 2 of of the License, or 21817 # (at your option) any later version. 21818 # 21819 # As a special exception to the GNU General Public License, if you 21820 # distribute this file as part of a program or library that is built 21821 # using GNU Libtool, you may include this file under the same 21822 # distribution terms that you use for the rest of that program. 21823 # 21824 # GNU Libtool is distributed in the hope that it will be useful, but 21825 # WITHOUT ANY WARRANTY; without even the implied warranty of 21826 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21827 # GNU General Public License for more details. 21828 # 21829 # You should have received a copy of the GNU General Public License 21830 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21831 21832 21833 # The names of the tagged configurations supported by this script. 21834 available_tags='' 21835 21836 # Configured defaults for sys_lib_dlsearch_path munging. 21837 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21838 21839 # ### BEGIN LIBTOOL CONFIG 21840 21841 # Whether or not to build static libraries. 21842 build_old_libs=$enable_static 21843 21844 # Which release of libtool.m4 was used? 21845 macro_version=$macro_version 21846 macro_revision=$macro_revision 21847 21848 # Whether or not to build shared libraries. 21849 build_libtool_libs=$enable_shared 21850 21851 # What type of objects to build. 21852 pic_mode=$pic_mode 21853 21854 # Whether or not to optimize for fast installation. 21855 fast_install=$enable_fast_install 21856 21857 # Shared archive member basename,for filename based shared library versioning on AIX. 21858 shared_archive_member_spec=$shared_archive_member_spec 21859 21860 # Shell to use when invoking shell scripts. 21861 SHELL=$lt_SHELL 21862 21863 # An echo program that protects backslashes. 21864 ECHO=$lt_ECHO 21865 21866 # The PATH separator for the build system. 21867 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21868 21869 # The host system. 21870 host_alias=$host_alias 21871 host=$host 21872 host_os=$host_os 21873 21874 # The build system. 21875 build_alias=$build_alias 21876 build=$build 21877 build_os=$build_os 21878 21879 # A sed program that does not truncate output. 21880 SED=$lt_SED 21881 21882 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21883 Xsed="\$SED -e 1s/^X//" 21884 21885 # A grep program that handles long lines. 21886 GREP=$lt_GREP 21887 21888 # An ERE matcher. 21889 EGREP=$lt_EGREP 21890 21891 # A literal string matcher. 21892 FGREP=$lt_FGREP 21893 21894 # A BSD- or MS-compatible name lister. 21895 NM=$lt_NM 21896 21897 # Whether we need soft or hard links. 21898 LN_S=$lt_LN_S 21899 21900 # What is the maximum length of a command? 21901 max_cmd_len=$max_cmd_len 21902 21903 # Object file suffix (normally "o"). 21904 objext=$ac_objext 21905 21906 # Executable file suffix (normally ""). 21907 exeext=$exeext 21908 21909 # whether the shell understands "unset". 21910 lt_unset=$lt_unset 21911 21912 # turn spaces into newlines. 21913 SP2NL=$lt_lt_SP2NL 21914 21915 # turn newlines into spaces. 21916 NL2SP=$lt_lt_NL2SP 21917 21918 # convert \$build file names to \$host format. 21919 to_host_file_cmd=$lt_cv_to_host_file_cmd 21920 21921 # convert \$build files to toolchain format. 21922 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21923 21924 # A file(cmd) program that detects file types. 21925 FILECMD=$lt_FILECMD 21926 21927 # An object symbol dumper. 21928 OBJDUMP=$lt_OBJDUMP 21929 21930 # Method to check whether dependent libraries are shared objects. 21931 deplibs_check_method=$lt_deplibs_check_method 21932 21933 # Command to use when deplibs_check_method = "file_magic". 21934 file_magic_cmd=$lt_file_magic_cmd 21935 21936 # How to find potential files when deplibs_check_method = "file_magic". 21937 file_magic_glob=$lt_file_magic_glob 21938 21939 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21940 want_nocaseglob=$lt_want_nocaseglob 21941 21942 # DLL creation program. 21943 DLLTOOL=$lt_DLLTOOL 21944 21945 # Command to associate shared and link libraries. 21946 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21947 21948 # The archiver. 21949 AR=$lt_AR 21950 21951 # Flags to create an archive (by configure). 21952 lt_ar_flags=$lt_ar_flags 21953 21954 # Flags to create an archive. 21955 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21956 21957 # How to feed a file listing to the archiver. 21958 archiver_list_spec=$lt_archiver_list_spec 21959 21960 # A symbol stripping program. 21961 STRIP=$lt_STRIP 21962 21963 # Commands used to install an old-style archive. 21964 RANLIB=$lt_RANLIB 21965 old_postinstall_cmds=$lt_old_postinstall_cmds 21966 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21967 21968 # Whether to use a lock for old archive extraction. 21969 lock_old_archive_extraction=$lock_old_archive_extraction 21970 21971 # A C compiler. 21972 LTCC=$lt_CC 21973 21974 # LTCC compiler flags. 21975 LTCFLAGS=$lt_CFLAGS 21976 21977 # Take the output of nm and produce a listing of raw symbols and C names. 21978 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21979 21980 # Transform the output of nm in a proper C declaration. 21981 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21982 21983 # Transform the output of nm into a list of symbols to manually relocate. 21984 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21985 21986 # Transform the output of nm in a C name address pair. 21987 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21988 21989 # Transform the output of nm in a C name address pair when lib prefix is needed. 21990 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21991 21992 # The name lister interface. 21993 nm_interface=$lt_lt_cv_nm_interface 21994 21995 # Specify filename containing input files for \$NM. 21996 nm_file_list_spec=$lt_nm_file_list_spec 21997 21998 # The root where to search for dependent libraries,and where our libraries should be installed. 21999 lt_sysroot=$lt_sysroot 22000 22001 # Command to truncate a binary pipe. 22002 lt_truncate_bin=$lt_lt_cv_truncate_bin 22003 22004 # The name of the directory that contains temporary libtool files. 22005 objdir=$objdir 22006 22007 # Used to examine libraries when file_magic_cmd begins with "file". 22008 MAGIC_CMD=$MAGIC_CMD 22009 22010 # Must we lock files when doing compilation? 22011 need_locks=$lt_need_locks 22012 22013 # Manifest tool. 22014 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22015 22016 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22017 DSYMUTIL=$lt_DSYMUTIL 22018 22019 # Tool to change global to local symbols on Mac OS X. 22020 NMEDIT=$lt_NMEDIT 22021 22022 # Tool to manipulate fat objects and archives on Mac OS X. 22023 LIPO=$lt_LIPO 22024 22025 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22026 OTOOL=$lt_OTOOL 22027 22028 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22029 OTOOL64=$lt_OTOOL64 22030 22031 # Old archive suffix (normally "a"). 22032 libext=$libext 22033 22034 # Shared library suffix (normally ".so"). 22035 shrext_cmds=$lt_shrext_cmds 22036 22037 # The commands to extract the exported symbol list from a shared archive. 22038 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22039 22040 # Variables whose values should be saved in libtool wrapper scripts and 22041 # restored at link time. 22042 variables_saved_for_relink=$lt_variables_saved_for_relink 22043 22044 # Do we need the "lib" prefix for modules? 22045 need_lib_prefix=$need_lib_prefix 22046 22047 # Do we need a version for libraries? 22048 need_version=$need_version 22049 22050 # Library versioning type. 22051 version_type=$version_type 22052 22053 # Shared library runtime path variable. 22054 runpath_var=$runpath_var 22055 22056 # Shared library path variable. 22057 shlibpath_var=$shlibpath_var 22058 22059 # Is shlibpath searched before the hard-coded library search path? 22060 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22061 22062 # Format of library name prefix. 22063 libname_spec=$lt_libname_spec 22064 22065 # List of archive names. First name is the real one, the rest are links. 22066 # The last name is the one that the linker finds with -lNAME 22067 library_names_spec=$lt_library_names_spec 22068 22069 # The coded name of the library, if different from the real name. 22070 soname_spec=$lt_soname_spec 22071 22072 # Permission mode override for installation of shared libraries. 22073 install_override_mode=$lt_install_override_mode 22074 22075 # Command to use after installation of a shared archive. 22076 postinstall_cmds=$lt_postinstall_cmds 22077 22078 # Command to use after uninstallation of a shared archive. 22079 postuninstall_cmds=$lt_postuninstall_cmds 22080 22081 # Commands used to finish a libtool library installation in a directory. 22082 finish_cmds=$lt_finish_cmds 22083 22084 # As "finish_cmds", except a single script fragment to be evaled but 22085 # not shown. 22086 finish_eval=$lt_finish_eval 22087 22088 # Whether we should hardcode library paths into libraries. 22089 hardcode_into_libs=$hardcode_into_libs 22090 22091 # Compile-time system search path for libraries. 22092 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22093 22094 # Detected run-time system search path for libraries. 22095 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22096 22097 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22098 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22099 22100 # Whether dlopen is supported. 22101 dlopen_support=$enable_dlopen 22102 22103 # Whether dlopen of programs is supported. 22104 dlopen_self=$enable_dlopen_self 22105 22106 # Whether dlopen of statically linked programs is supported. 22107 dlopen_self_static=$enable_dlopen_self_static 22108 22109 # Commands to strip libraries. 22110 old_striplib=$lt_old_striplib 22111 striplib=$lt_striplib 22112 22113 22114 # The linker used to build libraries. 22115 LD=$lt_LD 22116 22117 # How to create reloadable object files. 22118 reload_flag=$lt_reload_flag 22119 reload_cmds=$lt_reload_cmds 22120 22121 # Commands used to build an old-style archive. 22122 old_archive_cmds=$lt_old_archive_cmds 22123 22124 # A language specific compiler. 22125 CC=$lt_compiler 22126 22127 # Is the compiler the GNU compiler? 22128 with_gcc=$GCC 22129 22130 # Compiler flag to turn off builtin functions. 22131 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22132 22133 # Additional compiler flags for building library objects. 22134 pic_flag=$lt_lt_prog_compiler_pic 22135 22136 # How to pass a linker flag through the compiler. 22137 wl=$lt_lt_prog_compiler_wl 22138 22139 # Compiler flag to prevent dynamic linking. 22140 link_static_flag=$lt_lt_prog_compiler_static 22141 22142 # Does compiler simultaneously support -c and -o options? 22143 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22144 22145 # Whether or not to add -lc for building shared libraries. 22146 build_libtool_need_lc=$archive_cmds_need_lc 22147 22148 # Whether or not to disallow shared libs when runtime libs are static. 22149 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22150 22151 # Compiler flag to allow reflexive dlopens. 22152 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22153 22154 # Compiler flag to generate shared objects directly from archives. 22155 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22156 22157 # Whether the compiler copes with passing no objects directly. 22158 compiler_needs_object=$lt_compiler_needs_object 22159 22160 # Create an old-style archive from a shared archive. 22161 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22162 22163 # Create a temporary old-style archive to link instead of a shared archive. 22164 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22165 22166 # Commands used to build a shared archive. 22167 archive_cmds=$lt_archive_cmds 22168 archive_expsym_cmds=$lt_archive_expsym_cmds 22169 22170 # Commands used to build a loadable module if different from building 22171 # a shared archive. 22172 module_cmds=$lt_module_cmds 22173 module_expsym_cmds=$lt_module_expsym_cmds 22174 22175 # Whether we are building with GNU ld or not. 22176 with_gnu_ld=$lt_with_gnu_ld 22177 22178 # Flag that allows shared libraries with undefined symbols to be built. 22179 allow_undefined_flag=$lt_allow_undefined_flag 22180 22181 # Flag that enforces no undefined symbols. 22182 no_undefined_flag=$lt_no_undefined_flag 22183 22184 # Flag to hardcode \$libdir into a binary during linking. 22185 # This must work even if \$libdir does not exist 22186 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22187 22188 # Whether we need a single "-rpath" flag with a separated argument. 22189 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22190 22191 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22192 # DIR into the resulting binary. 22193 hardcode_direct=$hardcode_direct 22194 22195 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22196 # DIR into the resulting binary and the resulting library dependency is 22197 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22198 # library is relocated. 22199 hardcode_direct_absolute=$hardcode_direct_absolute 22200 22201 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22202 # into the resulting binary. 22203 hardcode_minus_L=$hardcode_minus_L 22204 22205 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22206 # into the resulting binary. 22207 hardcode_shlibpath_var=$hardcode_shlibpath_var 22208 22209 # Set to "yes" if building a shared library automatically hardcodes DIR 22210 # into the library and all subsequent libraries and executables linked 22211 # against it. 22212 hardcode_automatic=$hardcode_automatic 22213 22214 # Set to yes if linker adds runtime paths of dependent libraries 22215 # to runtime path list. 22216 inherit_rpath=$inherit_rpath 22217 22218 # Whether libtool must link a program against all its dependency libraries. 22219 link_all_deplibs=$link_all_deplibs 22220 22221 # Set to "yes" if exported symbols are required. 22222 always_export_symbols=$always_export_symbols 22223 22224 # The commands to list exported symbols. 22225 export_symbols_cmds=$lt_export_symbols_cmds 22226 22227 # Symbols that should not be listed in the preloaded symbols. 22228 exclude_expsyms=$lt_exclude_expsyms 22229 22230 # Symbols that must always be exported. 22231 include_expsyms=$lt_include_expsyms 22232 22233 # Commands necessary for linking programs (against libraries) with templates. 22234 prelink_cmds=$lt_prelink_cmds 22235 22236 # Commands necessary for finishing linking programs. 22237 postlink_cmds=$lt_postlink_cmds 22238 22239 # Specify filename containing input files. 22240 file_list_spec=$lt_file_list_spec 22241 22242 # How to hardcode a shared library path into an executable. 22243 hardcode_action=$hardcode_action 22244 22245 # ### END LIBTOOL CONFIG 22246 22247 _LT_EOF 22248 22249 cat <<'_LT_EOF' >> "$cfgfile" 22250 22251 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22252 22253 # func_munge_path_list VARIABLE PATH 22254 # ----------------------------------- 22255 # VARIABLE is name of variable containing _space_ separated list of 22256 # directories to be munged by the contents of PATH, which is string 22257 # having a format: 22258 # "DIR[:DIR]:" 22259 # string "DIR[ DIR]" will be prepended to VARIABLE 22260 # ":DIR[:DIR]" 22261 # string "DIR[ DIR]" will be appended to VARIABLE 22262 # "DIRP[:DIRP]::[DIRA:]DIRA" 22263 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22264 # "DIRA[ DIRA]" will be appended to VARIABLE 22265 # "DIR[:DIR]" 22266 # VARIABLE will be replaced by "DIR[ DIR]" 22267 func_munge_path_list () 22268 { 22269 case x$2 in 22270 x) 22271 ;; 22272 *:) 22273 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22274 ;; 22275 x:*) 22276 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22277 ;; 22278 *::*) 22279 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22280 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22281 ;; 22282 *) 22283 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22284 ;; 22285 esac 22286 } 22287 22288 22289 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22290 func_cc_basename () 22291 { 22292 for cc_temp in $*""; do 22293 case $cc_temp in 22294 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22295 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22296 \-*) ;; 22297 *) break;; 22298 esac 22299 done 22300 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22301 } 22302 22303 22304 # ### END FUNCTIONS SHARED WITH CONFIGURE 22305 22306 _LT_EOF 22307 22308 case $host_os in 22309 aix3*) 22310 cat <<\_LT_EOF >> "$cfgfile" 22311 # AIX sometimes has problems with the GCC collect2 program. For some 22312 # reason, if we set the COLLECT_NAMES environment variable, the problems 22313 # vanish in a puff of smoke. 22314 if test set != "${COLLECT_NAMES+set}"; then 22315 COLLECT_NAMES= 22316 export COLLECT_NAMES 22317 fi 22318 _LT_EOF 22319 ;; 22320 esac 22321 22322 22323 22324 ltmain=$ac_aux_dir/ltmain.sh 22325 22326 22327 # We use sed instead of cat because bash on DJGPP gets confused if 22328 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22329 # text mode, it properly converts lines to CR/LF. This bash problem 22330 # is reportedly fixed, but why not run on old versions too? 22331 $SED '$q' "$ltmain" >> "$cfgfile" \ 22332 || (rm -f "$cfgfile"; exit 1) 22333 22334 mv -f "$cfgfile" "$ofile" || 22335 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22336 chmod +x "$ofile" 22337 22338 ;; 22339 22340 esac 22341 done # for ac_tag 22342 22343 22344 as_fn_exit 0 22345 _ACEOF 22346 ac_clean_files=$ac_clean_files_save 22347 22348 test $ac_write_fail = 0 || 22349 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22350 22351 22352 # configure is writing to config.log, and then calls config.status. 22353 # config.status does its own redirection, appending to config.log. 22354 # Unfortunately, on DOS this fails, as config.log is still kept open 22355 # by configure, so config.status won't be able to write to it; its 22356 # output is simply discarded. So we exec the FD to /dev/null, 22357 # effectively closing config.log, so it can be properly (re)opened and 22358 # appended to by config.status. When coming back to configure, we 22359 # need to make the FD available again. 22360 if test "$no_create" != yes; then 22361 ac_cs_success=: 22362 ac_config_status_args= 22363 test "$silent" = yes && 22364 ac_config_status_args="$ac_config_status_args --quiet" 22365 exec 5>/dev/null 22366 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22367 exec 5>>config.log 22368 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22369 # would make configure fail if this is the last instruction. 22370 $ac_cs_success || as_fn_exit 1 22371 fi 22372 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22374 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22375 fi 22376 22377 22378
Indexes created Tue Oct 27 00:25:24 UTC 2026