configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for xf86-input-elographics 1.4.3. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/-/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-elographics/-/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-elographics' 624 PACKAGE_TARNAME='xf86-input-elographics' 625 PACKAGE_VERSION='1.4.3' 626 PACKAGE_STRING='xf86-input-elographics 1.4.3' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/-/issues' 628 PACKAGE_URL='' 629 630 ac_unique_file="Makefile.am" 631 # Factoring default headers for most tests. 632 ac_includes_default="\ 633 #include <stddef.h> 634 #ifdef HAVE_STDIO_H 635 # include <stdio.h> 636 #endif 637 #ifdef HAVE_STDLIB_H 638 # include <stdlib.h> 639 #endif 640 #ifdef HAVE_STRING_H 641 # include <string.h> 642 #endif 643 #ifdef HAVE_INTTYPES_H 644 # include <inttypes.h> 645 #endif 646 #ifdef HAVE_STDINT_H 647 # include <stdint.h> 648 #endif 649 #ifdef HAVE_STRINGS_H 650 # include <strings.h> 651 #endif 652 #ifdef HAVE_SYS_TYPES_H 653 # include <sys/types.h> 654 #endif 655 #ifdef HAVE_SYS_STAT_H 656 # include <sys/stat.h> 657 #endif 658 #ifdef HAVE_UNISTD_H 659 # include <unistd.h> 660 #endif" 661 662 ac_header_c_list= 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 LIBOBJS 667 DRIVER_NAME 668 XORG_LIBS 669 XORG_CFLAGS 670 inputdir 671 LT_SYS_LIBRARY_PATH 672 OTOOL64 673 OTOOL 674 LIPO 675 NMEDIT 676 DSYMUTIL 677 MANIFEST_TOOL 678 RANLIB 679 ac_ct_AR 680 AR 681 DLLTOOL 682 OBJDUMP 683 FILECMD 684 LN_S 685 NM 686 ac_ct_DUMPBIN 687 DUMPBIN 688 LD 689 FGREP 690 EGREP 691 GREP 692 LIBTOOL 693 MAN_SUBSTS 694 XORG_MAN_PAGE 695 ADMIN_MAN_DIR 696 DRIVER_MAN_DIR 697 MISC_MAN_DIR 698 FILE_MAN_DIR 699 LIB_MAN_DIR 700 APP_MAN_DIR 701 ADMIN_MAN_SUFFIX 702 DRIVER_MAN_SUFFIX 703 MISC_MAN_SUFFIX 704 FILE_MAN_SUFFIX 705 LIB_MAN_SUFFIX 706 APP_MAN_SUFFIX 707 SED 708 host_os 709 host_vendor 710 host_cpu 711 host 712 build_os 713 build_vendor 714 build_cpu 715 build 716 INSTALL_CMD 717 PKG_CONFIG_LIBDIR 718 PKG_CONFIG_PATH 719 PKG_CONFIG 720 CHANGELOG_CMD 721 STRICT_CFLAGS 722 CWARNFLAGS 723 BASE_CFLAGS 724 am__fastdepCC_FALSE 725 am__fastdepCC_TRUE 726 CCDEPMODE 727 am__nodep 728 AMDEPBACKSLASH 729 AMDEP_FALSE 730 AMDEP_TRUE 731 am__include 732 DEPDIR 733 OBJEXT 734 EXEEXT 735 ac_ct_CC 736 CPPFLAGS 737 LDFLAGS 738 CFLAGS 739 CC 740 AM_BACKSLASH 741 AM_DEFAULT_VERBOSITY 742 AM_DEFAULT_V 743 AM_V 744 CSCOPE 745 ETAGS 746 CTAGS 747 am__untar 748 am__tar 749 AMTAR 750 am__leading_dot 751 SET_MAKE 752 AWK 753 mkdir_p 754 MKDIR_P 755 INSTALL_STRIP_PROGRAM 756 STRIP 757 install_sh 758 MAKEINFO 759 AUTOHEADER 760 AUTOMAKE 761 AUTOCONF 762 ACLOCAL 763 VERSION 764 PACKAGE 765 CYGPATH_W 766 am__isrc 767 INSTALL_DATA 768 INSTALL_SCRIPT 769 INSTALL_PROGRAM 770 target_alias 771 host_alias 772 build_alias 773 LIBS 774 ECHO_T 775 ECHO_N 776 ECHO_C 777 DEFS 778 mandir 779 localedir 780 libdir 781 psdir 782 pdfdir 783 dvidir 784 htmldir 785 infodir 786 docdir 787 oldincludedir 788 includedir 789 runstatedir 790 localstatedir 791 sharedstatedir 792 sysconfdir 793 datadir 794 datarootdir 795 libexecdir 796 sbindir 797 bindir 798 program_transform_name 799 prefix 800 exec_prefix 801 PACKAGE_URL 802 PACKAGE_BUGREPORT 803 PACKAGE_STRING 804 PACKAGE_VERSION 805 PACKAGE_TARNAME 806 PACKAGE_NAME 807 PATH_SEPARATOR 808 SHELL 809 am__quote' 810 ac_subst_files='' 811 ac_user_opts=' 812 enable_option_checking 813 enable_silent_rules 814 enable_dependency_tracking 815 enable_selective_werror 816 enable_strict_compilation 817 enable_static 818 enable_shared 819 with_pic 820 enable_fast_install 821 with_aix_soname 822 with_gnu_ld 823 with_sysroot 824 enable_libtool_lock 825 with_xorg_module_dir 826 ' 827 ac_precious_vars='build_alias 828 host_alias 829 target_alias 830 CC 831 CFLAGS 832 LDFLAGS 833 LIBS 834 CPPFLAGS 835 PKG_CONFIG 836 PKG_CONFIG_PATH 837 PKG_CONFIG_LIBDIR 838 LT_SYS_LIBRARY_PATH 839 XORG_CFLAGS 840 XORG_LIBS' 841 842 843 # 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" >&6; } 1780 if eval test \${$3+y} 1781 then : 1782 printf %s "(cached) " >&6 1783 else $as_nop 1784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1785 /* end confdefs.h. */ 1786 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1787 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1788 #define $2 innocuous_$2 1789 1790 /* System header to define __stub macros and hopefully few prototypes, 1791 which can conflict with char $2 (); below. */ 1792 1793 #include <limits.h> 1794 #undef $2 1795 1796 /* Override any GCC internal prototype to avoid an error. 1797 Use char because int might match the return type of a GCC 1798 builtin and then its argument prototype would still apply. */ 1799 #ifdef __cplusplus 1800 extern "C" 1801 #endif 1802 char $2 (); 1803 /* The GNU C library defines this for functions which it implements 1804 to always fail with ENOSYS. Some functions are actually named 1805 something starting with __ and the normal name is an alias. */ 1806 #if defined __stub_$2 || defined __stub___$2 1807 choke me 1808 #endif 1809 1810 int 1811 main (void) 1812 { 1813 return $2 (); 1814 ; 1815 return 0; 1816 } 1817 _ACEOF 1818 if ac_fn_c_try_link "$LINENO" 1819 then : 1820 eval "$3=yes" 1821 else $as_nop 1822 eval "$3=no" 1823 fi 1824 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1825 conftest$ac_exeext conftest.$ac_ext 1826 fi 1827 eval ac_res=\$$3 1828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1829 printf "%s\n" "$ac_res" >&6; } 1830 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1831 1832 } # ac_fn_c_check_func 1833 ac_configure_args_raw= 1834 for ac_arg 1835 do 1836 case $ac_arg in 1837 *\'*) 1838 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1839 esac 1840 as_fn_append ac_configure_args_raw " '$ac_arg'" 1841 done 1842 1843 case $ac_configure_args_raw in 1844 *$as_nl*) 1845 ac_safe_unquote= ;; 1846 *) 1847 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1848 ac_unsafe_a="$ac_unsafe_z#~" 1849 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1850 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1851 esac 1852 1853 cat >config.log <<_ACEOF 1854 This file contains any messages produced by compilers while 1855 running configure, to aid debugging if configure makes a mistake. 1856 1857 It was created by xf86-input-elographics $as_me 1.4.3, which was 1858 generated by GNU Autoconf 2.71. Invocation command line was 1859 1860 $ $0$ac_configure_args_raw 1861 1862 _ACEOF 1863 exec 5>>config.log 1864 { 1865 cat <<_ASUNAME 1866 ## --------- ## 1867 ## Platform. ## 1868 ## --------- ## 1869 1870 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1871 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1872 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1873 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1874 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1875 1876 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1877 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1878 1879 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1880 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1881 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1882 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1883 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1884 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1885 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1886 1887 _ASUNAME 1888 1889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1890 for as_dir in $PATH 1891 do 1892 IFS=$as_save_IFS 1893 case $as_dir in #((( 1894 '') as_dir=./ ;; 1895 */) ;; 1896 *) as_dir=$as_dir/ ;; 1897 esac 1898 printf "%s\n" "PATH: $as_dir" 1899 done 1900 IFS=$as_save_IFS 1901 1902 } >&5 1903 1904 cat >&5 <<_ACEOF 1905 1906 1907 ## ----------- ## 1908 ## Core tests. ## 1909 ## ----------- ## 1910 1911 _ACEOF 1912 1913 1914 # Keep a trace of the command line. 1915 # Strip out --no-create and --no-recursion so they do not pile up. 1916 # Strip out --silent because we don't want to record it for future runs. 1917 # Also quote any args containing shell meta-characters. 1918 # Make two passes to allow for proper duplicate-argument suppression. 1919 ac_configure_args= 1920 ac_configure_args0= 1921 ac_configure_args1= 1922 ac_must_keep_next=false 1923 for ac_pass in 1 2 1924 do 1925 for ac_arg 1926 do 1927 case $ac_arg in 1928 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1929 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1930 | -silent | --silent | --silen | --sile | --sil) 1931 continue ;; 1932 *\'*) 1933 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1934 esac 1935 case $ac_pass in 1936 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1937 2) 1938 as_fn_append ac_configure_args1 " '$ac_arg'" 1939 if test $ac_must_keep_next = true; then 1940 ac_must_keep_next=false # Got value, back to normal. 1941 else 1942 case $ac_arg in 1943 *=* | --config-cache | -C | -disable-* | --disable-* \ 1944 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1945 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1946 | -with-* | --with-* | -without-* | --without-* | --x) 1947 case "$ac_configure_args0 " in 1948 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1949 esac 1950 ;; 1951 -* ) ac_must_keep_next=true ;; 1952 esac 1953 fi 1954 as_fn_append ac_configure_args " '$ac_arg'" 1955 ;; 1956 esac 1957 done 1958 done 1959 { ac_configure_args0=; unset ac_configure_args0;} 1960 { ac_configure_args1=; unset ac_configure_args1;} 1961 1962 # When interrupted or exit'd, cleanup temporary files, and complete 1963 # config.log. We remove comments because anyway the quotes in there 1964 # would cause problems or look ugly. 1965 # WARNING: Use '\'' to represent an apostrophe within the trap. 1966 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1967 trap 'exit_status=$? 1968 # Sanitize IFS. 1969 IFS=" "" $as_nl" 1970 # Save into config.log some information that might help in debugging. 1971 { 1972 echo 1973 1974 printf "%s\n" "## ---------------- ## 1975 ## Cache variables. ## 1976 ## ---------------- ##" 1977 echo 1978 # The following way of writing the cache mishandles newlines in values, 1979 ( 1980 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1981 eval ac_val=\$$ac_var 1982 case $ac_val in #( 1983 *${as_nl}*) 1984 case $ac_var in #( 1985 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1986 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1987 esac 1988 case $ac_var in #( 1989 _ | IFS | as_nl) ;; #( 1990 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1991 *) { eval $ac_var=; unset $ac_var;} ;; 1992 esac ;; 1993 esac 1994 done 1995 (set) 2>&1 | 1996 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1997 *${as_nl}ac_space=\ *) 1998 sed -n \ 1999 "s/'\''/'\''\\\\'\'''\''/g; 2000 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2001 ;; #( 2002 *) 2003 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2004 ;; 2005 esac | 2006 sort 2007 ) 2008 echo 2009 2010 printf "%s\n" "## ----------------- ## 2011 ## Output variables. ## 2012 ## ----------------- ##" 2013 echo 2014 for ac_var in $ac_subst_vars 2015 do 2016 eval ac_val=\$$ac_var 2017 case $ac_val in 2018 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2019 esac 2020 printf "%s\n" "$ac_var='\''$ac_val'\''" 2021 done | sort 2022 echo 2023 2024 if test -n "$ac_subst_files"; then 2025 printf "%s\n" "## ------------------- ## 2026 ## File substitutions. ## 2027 ## ------------------- ##" 2028 echo 2029 for ac_var in $ac_subst_files 2030 do 2031 eval ac_val=\$$ac_var 2032 case $ac_val in 2033 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2034 esac 2035 printf "%s\n" "$ac_var='\''$ac_val'\''" 2036 done | sort 2037 echo 2038 fi 2039 2040 if test -s confdefs.h; then 2041 printf "%s\n" "## ----------- ## 2042 ## confdefs.h. ## 2043 ## ----------- ##" 2044 echo 2045 cat confdefs.h 2046 echo 2047 fi 2048 test "$ac_signal" != 0 && 2049 printf "%s\n" "$as_me: caught signal $ac_signal" 2050 printf "%s\n" "$as_me: exit $exit_status" 2051 } >&5 2052 rm -f core *.core core.conftest.* && 2053 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2054 exit $exit_status 2055 ' 0 2056 for ac_signal in 1 2 13 15; do 2057 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2058 done 2059 ac_signal=0 2060 2061 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2062 rm -f -r conftest* confdefs.h 2063 2064 printf "%s\n" "/* confdefs.h */" > confdefs.h 2065 2066 # Predefined preprocessor variables. 2067 2068 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2069 2070 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2071 2072 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2073 2074 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2075 2076 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2077 2078 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2079 2080 2081 # Let the site file select an alternate cache file if it wants to. 2082 # Prefer an explicitly selected file to automatically selected ones. 2083 if test -n "$CONFIG_SITE"; then 2084 ac_site_files="$CONFIG_SITE" 2085 elif test "x$prefix" != xNONE; then 2086 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2087 else 2088 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2089 fi 2090 2091 for ac_site_file in $ac_site_files 2092 do 2093 case $ac_site_file in #( 2094 */*) : 2095 ;; #( 2096 *) : 2097 ac_site_file=./$ac_site_file ;; 2098 esac 2099 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2101 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2102 sed 's/^/| /' "$ac_site_file" >&5 2103 . "$ac_site_file" \ 2104 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2105 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2106 as_fn_error $? "failed to load site script $ac_site_file 2107 See \`config.log' for more details" "$LINENO" 5; } 2108 fi 2109 done 2110 2111 if test -r "$cache_file"; then 2112 # Some versions of bash will fail to source /dev/null (special files 2113 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2114 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2116 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2117 case $cache_file in 2118 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2119 *) . "./$cache_file";; 2120 esac 2121 fi 2122 else 2123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2124 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2125 >$cache_file 2126 fi 2127 2128 # Test code for whether the C compiler supports C89 (global declarations) 2129 ac_c_conftest_c89_globals=' 2130 /* Does the compiler advertise C89 conformance? 2131 Do not test the value of __STDC__, because some compilers set it to 0 2132 while being otherwise adequately conformant. */ 2133 #if !defined __STDC__ 2134 # error "Compiler does not advertise C89 conformance" 2135 #endif 2136 2137 #include <stddef.h> 2138 #include <stdarg.h> 2139 struct stat; 2140 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2141 struct buf { int x; }; 2142 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2143 static char *e (p, i) 2144 char **p; 2145 int i; 2146 { 2147 return p[i]; 2148 } 2149 static char *f (char * (*g) (char **, int), char **p, ...) 2150 { 2151 char *s; 2152 va_list v; 2153 va_start (v,p); 2154 s = g (p, va_arg (v,int)); 2155 va_end (v); 2156 return s; 2157 } 2158 2159 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2160 function prototypes and stuff, but not \xHH hex character constants. 2161 These do not provoke an error unfortunately, instead are silently treated 2162 as an "x". The following induces an error, until -std is added to get 2163 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2164 array size at least. It is necessary to write \x00 == 0 to get something 2165 that is true only with -std. */ 2166 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2167 2168 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2169 inside strings and character constants. */ 2170 #define FOO(x) '\''x'\'' 2171 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2172 2173 int test (int i, double x); 2174 struct s1 {int (*f) (int a);}; 2175 struct s2 {int (*f) (double a);}; 2176 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2177 int, int);' 2178 2179 # Test code for whether the C compiler supports C89 (body of main). 2180 ac_c_conftest_c89_main=' 2181 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2182 ' 2183 2184 # Test code for whether the C compiler supports C99 (global declarations) 2185 ac_c_conftest_c99_globals=' 2186 // Does the compiler advertise C99 conformance? 2187 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2188 # error "Compiler does not advertise C99 conformance" 2189 #endif 2190 2191 #include <stdbool.h> 2192 extern int puts (const char *); 2193 extern int printf (const char *, ...); 2194 extern int dprintf (int, const char *, ...); 2195 extern void *malloc (size_t); 2196 2197 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2198 // dprintf is used instead of fprintf to avoid needing to declare 2199 // FILE and stderr. 2200 #define debug(...) dprintf (2, __VA_ARGS__) 2201 #define showlist(...) puts (#__VA_ARGS__) 2202 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2203 static void 2204 test_varargs_macros (void) 2205 { 2206 int x = 1234; 2207 int y = 5678; 2208 debug ("Flag"); 2209 debug ("X = %d\n", x); 2210 showlist (The first, second, and third items.); 2211 report (x>y, "x is %d but y is %d", x, y); 2212 } 2213 2214 // Check long long types. 2215 #define BIG64 18446744073709551615ull 2216 #define BIG32 4294967295ul 2217 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2218 #if !BIG_OK 2219 #error "your preprocessor is broken" 2220 #endif 2221 #if BIG_OK 2222 #else 2223 #error "your preprocessor is broken" 2224 #endif 2225 static long long int bignum = -9223372036854775807LL; 2226 static unsigned long long int ubignum = BIG64; 2227 2228 struct incomplete_array 2229 { 2230 int datasize; 2231 double data[]; 2232 }; 2233 2234 struct named_init { 2235 int number; 2236 const wchar_t *name; 2237 double average; 2238 }; 2239 2240 typedef const char *ccp; 2241 2242 static inline int 2243 test_restrict (ccp restrict text) 2244 { 2245 // See if C++-style comments work. 2246 // Iterate through items via the restricted pointer. 2247 // Also check for declarations in for loops. 2248 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2249 continue; 2250 return 0; 2251 } 2252 2253 // Check varargs and va_copy. 2254 static bool 2255 test_varargs (const char *format, ...) 2256 { 2257 va_list args; 2258 va_start (args, format); 2259 va_list args_copy; 2260 va_copy (args_copy, args); 2261 2262 const char *str = ""; 2263 int number = 0; 2264 float fnumber = 0; 2265 2266 while (*format) 2267 { 2268 switch (*format++) 2269 { 2270 case '\''s'\'': // string 2271 str = va_arg (args_copy, const char *); 2272 break; 2273 case '\''d'\'': // int 2274 number = va_arg (args_copy, int); 2275 break; 2276 case '\''f'\'': // float 2277 fnumber = va_arg (args_copy, double); 2278 break; 2279 default: 2280 break; 2281 } 2282 } 2283 va_end (args_copy); 2284 va_end (args); 2285 2286 return *str && number && fnumber; 2287 } 2288 ' 2289 2290 # Test code for whether the C compiler supports C99 (body of main). 2291 ac_c_conftest_c99_main=' 2292 // Check bool. 2293 _Bool success = false; 2294 success |= (argc != 0); 2295 2296 // Check restrict. 2297 if (test_restrict ("String literal") == 0) 2298 success = true; 2299 char *restrict newvar = "Another string"; 2300 2301 // Check varargs. 2302 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2303 test_varargs_macros (); 2304 2305 // Check flexible array members. 2306 struct incomplete_array *ia = 2307 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2308 ia->datasize = 10; 2309 for (int i = 0; i < ia->datasize; ++i) 2310 ia->data[i] = i * 1.234; 2311 2312 // Check named initializers. 2313 struct named_init ni = { 2314 .number = 34, 2315 .name = L"Test wide string", 2316 .average = 543.34343, 2317 }; 2318 2319 ni.number = 58; 2320 2321 int dynamic_array[ni.number]; 2322 dynamic_array[0] = argv[0][0]; 2323 dynamic_array[ni.number - 1] = 543; 2324 2325 // work around unused variable warnings 2326 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2327 || dynamic_array[ni.number - 1] != 543); 2328 ' 2329 2330 # Test code for whether the C compiler supports C11 (global declarations) 2331 ac_c_conftest_c11_globals=' 2332 // Does the compiler advertise C11 conformance? 2333 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2334 # error "Compiler does not advertise C11 conformance" 2335 #endif 2336 2337 // Check _Alignas. 2338 char _Alignas (double) aligned_as_double; 2339 char _Alignas (0) no_special_alignment; 2340 extern char aligned_as_int; 2341 char _Alignas (0) _Alignas (int) aligned_as_int; 2342 2343 // Check _Alignof. 2344 enum 2345 { 2346 int_alignment = _Alignof (int), 2347 int_array_alignment = _Alignof (int[100]), 2348 char_alignment = _Alignof (char) 2349 }; 2350 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2351 2352 // Check _Noreturn. 2353 int _Noreturn does_not_return (void) { for (;;) continue; } 2354 2355 // Check _Static_assert. 2356 struct test_static_assert 2357 { 2358 int x; 2359 _Static_assert (sizeof (int) <= sizeof (long int), 2360 "_Static_assert does not work in struct"); 2361 long int y; 2362 }; 2363 2364 // Check UTF-8 literals. 2365 #define u8 syntax error! 2366 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2367 2368 // Check duplicate typedefs. 2369 typedef long *long_ptr; 2370 typedef long int *long_ptr; 2371 typedef long_ptr long_ptr; 2372 2373 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2374 struct anonymous 2375 { 2376 union { 2377 struct { int i; int j; }; 2378 struct { int k; long int l; } w; 2379 }; 2380 int m; 2381 } v1; 2382 ' 2383 2384 # Test code for whether the C compiler supports C11 (body of main). 2385 ac_c_conftest_c11_main=' 2386 _Static_assert ((offsetof (struct anonymous, i) 2387 == offsetof (struct anonymous, w.k)), 2388 "Anonymous union alignment botch"); 2389 v1.i = 2; 2390 v1.w.k = 5; 2391 ok |= v1.i != 5; 2392 ' 2393 2394 # Test code for whether the C compiler supports C11 (complete). 2395 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2396 ${ac_c_conftest_c99_globals} 2397 ${ac_c_conftest_c11_globals} 2398 2399 int 2400 main (int argc, char **argv) 2401 { 2402 int ok = 0; 2403 ${ac_c_conftest_c89_main} 2404 ${ac_c_conftest_c99_main} 2405 ${ac_c_conftest_c11_main} 2406 return ok; 2407 } 2408 " 2409 2410 # Test code for whether the C compiler supports C99 (complete). 2411 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2412 ${ac_c_conftest_c99_globals} 2413 2414 int 2415 main (int argc, char **argv) 2416 { 2417 int ok = 0; 2418 ${ac_c_conftest_c89_main} 2419 ${ac_c_conftest_c99_main} 2420 return ok; 2421 } 2422 " 2423 2424 # Test code for whether the C compiler supports C89 (complete). 2425 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2426 2427 int 2428 main (int argc, char **argv) 2429 { 2430 int ok = 0; 2431 ${ac_c_conftest_c89_main} 2432 return ok; 2433 } 2434 " 2435 2436 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2437 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2438 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2439 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2440 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2441 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2442 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2443 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2444 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2445 2446 # Auxiliary files required by this configure script. 2447 ac_aux_files="ltmain.sh config.guess config.sub compile missing install-sh" 2448 2449 # Locations in which to look for auxiliary files. 2450 ac_aux_dir_candidates="${srcdir}/." 2451 2452 # Search for a directory containing all of the required auxiliary files, 2453 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2454 # If we don't find one directory that contains all the files we need, 2455 # we report the set of missing files from the *first* directory in 2456 # $ac_aux_dir_candidates and give up. 2457 ac_missing_aux_files="" 2458 ac_first_candidate=: 2459 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2461 as_found=false 2462 for as_dir in $ac_aux_dir_candidates 2463 do 2464 IFS=$as_save_IFS 2465 case $as_dir in #((( 2466 '') as_dir=./ ;; 2467 */) ;; 2468 *) as_dir=$as_dir/ ;; 2469 esac 2470 as_found=: 2471 2472 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2473 ac_aux_dir_found=yes 2474 ac_install_sh= 2475 for ac_aux in $ac_aux_files 2476 do 2477 # As a special case, if "install-sh" is required, that requirement 2478 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2479 # and $ac_install_sh is set appropriately for whichever one is found. 2480 if test x"$ac_aux" = x"install-sh" 2481 then 2482 if test -f "${as_dir}install-sh"; then 2483 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2484 ac_install_sh="${as_dir}install-sh -c" 2485 elif test -f "${as_dir}install.sh"; then 2486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2487 ac_install_sh="${as_dir}install.sh -c" 2488 elif test -f "${as_dir}shtool"; then 2489 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2490 ac_install_sh="${as_dir}shtool install -c" 2491 else 2492 ac_aux_dir_found=no 2493 if $ac_first_candidate; then 2494 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2495 else 2496 break 2497 fi 2498 fi 2499 else 2500 if test -f "${as_dir}${ac_aux}"; then 2501 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2502 else 2503 ac_aux_dir_found=no 2504 if $ac_first_candidate; then 2505 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2506 else 2507 break 2508 fi 2509 fi 2510 fi 2511 done 2512 if test "$ac_aux_dir_found" = yes; then 2513 ac_aux_dir="$as_dir" 2514 break 2515 fi 2516 ac_first_candidate=false 2517 2518 as_found=false 2519 done 2520 IFS=$as_save_IFS 2521 if $as_found 2522 then : 2523 2524 else $as_nop 2525 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2526 fi 2527 2528 2529 # These three variables are undocumented and unsupported, 2530 # and are intended to be withdrawn in a future Autoconf release. 2531 # They can cause serious problems if a builder's source tree is in a directory 2532 # whose full name contains unusual characters. 2533 if test -f "${ac_aux_dir}config.guess"; then 2534 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2535 fi 2536 if test -f "${ac_aux_dir}config.sub"; then 2537 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2538 fi 2539 if test -f "$ac_aux_dir/configure"; then 2540 ac_configure="$SHELL ${ac_aux_dir}configure" 2541 fi 2542 2543 # Check that the precious variables saved in the cache have kept the same 2544 # value. 2545 ac_cache_corrupted=false 2546 for ac_var in $ac_precious_vars; do 2547 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2548 eval ac_new_set=\$ac_env_${ac_var}_set 2549 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2550 eval ac_new_val=\$ac_env_${ac_var}_value 2551 case $ac_old_set,$ac_new_set in 2552 set,) 2553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2554 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2555 ac_cache_corrupted=: ;; 2556 ,set) 2557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2558 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2559 ac_cache_corrupted=: ;; 2560 ,);; 2561 *) 2562 if test "x$ac_old_val" != "x$ac_new_val"; then 2563 # differences in whitespace do not lead to failure. 2564 ac_old_val_w=`echo x $ac_old_val` 2565 ac_new_val_w=`echo x $ac_new_val` 2566 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2568 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2569 ac_cache_corrupted=: 2570 else 2571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2572 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2573 eval $ac_var=\$ac_old_val 2574 fi 2575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2576 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2578 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2579 fi;; 2580 esac 2581 # Pass precious variables to config.status. 2582 if test "$ac_new_set" = set; then 2583 case $ac_new_val in 2584 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2585 *) ac_arg=$ac_var=$ac_new_val ;; 2586 esac 2587 case " $ac_configure_args " in 2588 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2589 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2590 esac 2591 fi 2592 done 2593 if $ac_cache_corrupted; then 2594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2595 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2597 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2598 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2599 and start over" "$LINENO" 5 2600 fi 2601 ## -------------------- ## 2602 ## Main body of script. ## 2603 ## -------------------- ## 2604 2605 ac_ext=c 2606 ac_cpp='$CPP $CPPFLAGS' 2607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2609 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2610 2611 2612 2613 2614 ac_config_headers="$ac_config_headers config.h" 2615 2616 2617 # Initialize Automake 2618 am__api_version='1.16' 2619 2620 2621 2622 # Find a good install program. We prefer a C program (faster), 2623 # so one script is as good as another. But avoid the broken or 2624 # incompatible versions: 2625 # SysV /etc/install, /usr/sbin/install 2626 # SunOS /usr/etc/install 2627 # IRIX /sbin/install 2628 # AIX /bin/install 2629 # AmigaOS /C/install, which installs bootblocks on floppy discs 2630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2633 # OS/2's system install, which has a completely different semantic 2634 # ./install, which can be erroneously created by make from ./install.sh. 2635 # Reject install programs that cannot install multiple files. 2636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2637 printf %s "checking for a BSD-compatible install... " >&6; } 2638 if test -z "$INSTALL"; then 2639 if test ${ac_cv_path_install+y} 2640 then : 2641 printf %s "(cached) " >&6 2642 else $as_nop 2643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2644 for as_dir in $PATH 2645 do 2646 IFS=$as_save_IFS 2647 case $as_dir in #((( 2648 '') as_dir=./ ;; 2649 */) ;; 2650 *) as_dir=$as_dir/ ;; 2651 esac 2652 # Account for fact that we put trailing slashes in our PATH walk. 2653 case $as_dir in #(( 2654 ./ | /[cC]/* | \ 2655 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2656 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2657 /usr/ucb/* ) ;; 2658 *) 2659 # OSF1 and SCO ODT 3.0 have their own names for install. 2660 # Don't use installbsd from OSF since it installs stuff as root 2661 # by default. 2662 for ac_prog in ginstall scoinst install; do 2663 for ac_exec_ext in '' $ac_executable_extensions; do 2664 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2665 if test $ac_prog = install && 2666 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2667 # AIX install. It has an incompatible calling convention. 2668 : 2669 elif test $ac_prog = install && 2670 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2671 # program-specific install script used by HP pwplus--don't use. 2672 : 2673 else 2674 rm -rf conftest.one conftest.two conftest.dir 2675 echo one > conftest.one 2676 echo two > conftest.two 2677 mkdir conftest.dir 2678 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2679 test -s conftest.one && test -s conftest.two && 2680 test -s conftest.dir/conftest.one && 2681 test -s conftest.dir/conftest.two 2682 then 2683 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2684 break 3 2685 fi 2686 fi 2687 fi 2688 done 2689 done 2690 ;; 2691 esac 2692 2693 done 2694 IFS=$as_save_IFS 2695 2696 rm -rf conftest.one conftest.two conftest.dir 2697 2698 fi 2699 if test ${ac_cv_path_install+y}; then 2700 INSTALL=$ac_cv_path_install 2701 else 2702 # As a last resort, use the slow shell script. Don't cache a 2703 # value for INSTALL within a source directory, because that will 2704 # break other packages using the cache if that directory is 2705 # removed, or if the value is a relative name. 2706 INSTALL=$ac_install_sh 2707 fi 2708 fi 2709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2710 printf "%s\n" "$INSTALL" >&6; } 2711 2712 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2713 # It thinks the first close brace ends the variable substitution. 2714 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2715 2716 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2717 2718 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2719 2720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2721 printf %s "checking whether build environment is sane... " >&6; } 2722 # Reject unsafe characters in $srcdir or the absolute working directory 2723 # name. Accept space and tab only in the latter. 2724 am_lf=' 2725 ' 2726 case `pwd` in 2727 *[\\\"\#\$\&\'\`$am_lf]*) 2728 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2729 esac 2730 case $srcdir in 2731 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2732 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2733 esac 2734 2735 # Do 'set' in a subshell so we don't clobber the current shell's 2736 # arguments. Must try -L first in case configure is actually a 2737 # symlink; some systems play weird games with the mod time of symlinks 2738 # (eg FreeBSD returns the mod time of the symlink's containing 2739 # directory). 2740 if ( 2741 am_has_slept=no 2742 for am_try in 1 2; do 2743 echo "timestamp, slept: $am_has_slept" > conftest.file 2744 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2745 if test "$*" = "X"; then 2746 # -L didn't work. 2747 set X `ls -t "$srcdir/configure" conftest.file` 2748 fi 2749 if test "$*" != "X $srcdir/configure conftest.file" \ 2750 && test "$*" != "X conftest.file $srcdir/configure"; then 2751 2752 # If neither matched, then we have a broken ls. This can happen 2753 # if, for instance, CONFIG_SHELL is bash and it inherits a 2754 # broken ls alias from the environment. This has actually 2755 # happened. Such a system could not be considered "sane". 2756 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2757 alias in your environment" "$LINENO" 5 2758 fi 2759 if test "$2" = conftest.file || test $am_try -eq 2; then 2760 break 2761 fi 2762 # Just in case. 2763 sleep 1 2764 am_has_slept=yes 2765 done 2766 test "$2" = conftest.file 2767 ) 2768 then 2769 # Ok. 2770 : 2771 else 2772 as_fn_error $? "newly created file is older than distributed files! 2773 Check your system clock" "$LINENO" 5 2774 fi 2775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2776 printf "%s\n" "yes" >&6; } 2777 # If we didn't sleep, we still need to ensure time stamps of config.status and 2778 # generated files are strictly newer. 2779 am_sleep_pid= 2780 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2781 ( sleep 1 ) & 2782 am_sleep_pid=$! 2783 fi 2784 2785 rm -f conftest.file 2786 2787 test "$program_prefix" != NONE && 2788 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2789 # Use a double $ so make ignores it. 2790 test "$program_suffix" != NONE && 2791 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2792 # Double any \ or $. 2793 # By default was `s,x,x', remove it if useless. 2794 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2795 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2796 2797 2798 # Expand $ac_aux_dir to an absolute path. 2799 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2800 2801 2802 if test x"${MISSING+set}" != xset; then 2803 MISSING="\${SHELL} '$am_aux_dir/missing'" 2804 fi 2805 # Use eval to expand $SHELL 2806 if eval "$MISSING --is-lightweight"; then 2807 am_missing_run="$MISSING " 2808 else 2809 am_missing_run= 2810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2811 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2812 fi 2813 2814 if test x"${install_sh+set}" != xset; then 2815 case $am_aux_dir in 2816 *\ * | *\ *) 2817 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2818 *) 2819 install_sh="\${SHELL} $am_aux_dir/install-sh" 2820 esac 2821 fi 2822 2823 # Installed binaries are usually stripped using 'strip' when the user 2824 # run "make install-strip". However 'strip' might not be the right 2825 # tool to use in cross-compilation environments, therefore Automake 2826 # will honor the 'STRIP' environment variable to overrule this program. 2827 if test "$cross_compiling" != no; then 2828 if test -n "$ac_tool_prefix"; then 2829 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2830 set dummy ${ac_tool_prefix}strip; ac_word=$2 2831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2832 printf %s "checking for $ac_word... " >&6; } 2833 if test ${ac_cv_prog_STRIP+y} 2834 then : 2835 printf %s "(cached) " >&6 2836 else $as_nop 2837 if test -n "$STRIP"; then 2838 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2839 else 2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2841 for as_dir in $PATH 2842 do 2843 IFS=$as_save_IFS 2844 case $as_dir in #((( 2845 '') as_dir=./ ;; 2846 */) ;; 2847 *) as_dir=$as_dir/ ;; 2848 esac 2849 for ac_exec_ext in '' $ac_executable_extensions; do 2850 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2851 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2852 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2853 break 2 2854 fi 2855 done 2856 done 2857 IFS=$as_save_IFS 2858 2859 fi 2860 fi 2861 STRIP=$ac_cv_prog_STRIP 2862 if test -n "$STRIP"; then 2863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2864 printf "%s\n" "$STRIP" >&6; } 2865 else 2866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2867 printf "%s\n" "no" >&6; } 2868 fi 2869 2870 2871 fi 2872 if test -z "$ac_cv_prog_STRIP"; then 2873 ac_ct_STRIP=$STRIP 2874 # Extract the first word of "strip", so it can be a program name with args. 2875 set dummy strip; ac_word=$2 2876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2877 printf %s "checking for $ac_word... " >&6; } 2878 if test ${ac_cv_prog_ac_ct_STRIP+y} 2879 then : 2880 printf %s "(cached) " >&6 2881 else $as_nop 2882 if test -n "$ac_ct_STRIP"; then 2883 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2884 else 2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2886 for as_dir in $PATH 2887 do 2888 IFS=$as_save_IFS 2889 case $as_dir in #((( 2890 '') as_dir=./ ;; 2891 */) ;; 2892 *) as_dir=$as_dir/ ;; 2893 esac 2894 for ac_exec_ext in '' $ac_executable_extensions; do 2895 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2896 ac_cv_prog_ac_ct_STRIP="strip" 2897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2898 break 2 2899 fi 2900 done 2901 done 2902 IFS=$as_save_IFS 2903 2904 fi 2905 fi 2906 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2907 if test -n "$ac_ct_STRIP"; then 2908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2909 printf "%s\n" "$ac_ct_STRIP" >&6; } 2910 else 2911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2912 printf "%s\n" "no" >&6; } 2913 fi 2914 2915 if test "x$ac_ct_STRIP" = x; then 2916 STRIP=":" 2917 else 2918 case $cross_compiling:$ac_tool_warned in 2919 yes:) 2920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2921 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2922 ac_tool_warned=yes ;; 2923 esac 2924 STRIP=$ac_ct_STRIP 2925 fi 2926 else 2927 STRIP="$ac_cv_prog_STRIP" 2928 fi 2929 2930 fi 2931 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2932 2933 2934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2935 printf %s "checking for a race-free mkdir -p... " >&6; } 2936 if test -z "$MKDIR_P"; then 2937 if test ${ac_cv_path_mkdir+y} 2938 then : 2939 printf %s "(cached) " >&6 2940 else $as_nop 2941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2942 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2943 do 2944 IFS=$as_save_IFS 2945 case $as_dir in #((( 2946 '') as_dir=./ ;; 2947 */) ;; 2948 *) as_dir=$as_dir/ ;; 2949 esac 2950 for ac_prog in mkdir gmkdir; do 2951 for ac_exec_ext in '' $ac_executable_extensions; do 2952 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2953 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2954 'mkdir ('*'coreutils) '* | \ 2955 'BusyBox '* | \ 2956 'mkdir (fileutils) '4.1*) 2957 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2958 break 3;; 2959 esac 2960 done 2961 done 2962 done 2963 IFS=$as_save_IFS 2964 2965 fi 2966 2967 test -d ./--version && rmdir ./--version 2968 if test ${ac_cv_path_mkdir+y}; then 2969 MKDIR_P="$ac_cv_path_mkdir -p" 2970 else 2971 # As a last resort, use the slow shell script. Don't cache a 2972 # value for MKDIR_P within a source directory, because that will 2973 # break other packages using the cache if that directory is 2974 # removed, or if the value is a relative name. 2975 MKDIR_P="$ac_install_sh -d" 2976 fi 2977 fi 2978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2979 printf "%s\n" "$MKDIR_P" >&6; } 2980 2981 for ac_prog in gawk mawk nawk awk 2982 do 2983 # Extract the first word of "$ac_prog", so it can be a program name with args. 2984 set dummy $ac_prog; ac_word=$2 2985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2986 printf %s "checking for $ac_word... " >&6; } 2987 if test ${ac_cv_prog_AWK+y} 2988 then : 2989 printf %s "(cached) " >&6 2990 else $as_nop 2991 if test -n "$AWK"; then 2992 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2993 else 2994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2995 for as_dir in $PATH 2996 do 2997 IFS=$as_save_IFS 2998 case $as_dir in #((( 2999 '') as_dir=./ ;; 3000 */) ;; 3001 *) as_dir=$as_dir/ ;; 3002 esac 3003 for ac_exec_ext in '' $ac_executable_extensions; do 3004 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3005 ac_cv_prog_AWK="$ac_prog" 3006 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3007 break 2 3008 fi 3009 done 3010 done 3011 IFS=$as_save_IFS 3012 3013 fi 3014 fi 3015 AWK=$ac_cv_prog_AWK 3016 if test -n "$AWK"; then 3017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3018 printf "%s\n" "$AWK" >&6; } 3019 else 3020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3021 printf "%s\n" "no" >&6; } 3022 fi 3023 3024 3025 test -n "$AWK" && break 3026 done 3027 3028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3029 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3030 set x ${MAKE-make} 3031 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3032 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3033 then : 3034 printf %s "(cached) " >&6 3035 else $as_nop 3036 cat >conftest.make <<\_ACEOF 3037 SHELL = /bin/sh 3038 all: 3039 @echo '@@@%%%=$(MAKE)=@@@%%%' 3040 _ACEOF 3041 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3042 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3043 *@@@%%%=?*=@@@%%%*) 3044 eval ac_cv_prog_make_${ac_make}_set=yes;; 3045 *) 3046 eval ac_cv_prog_make_${ac_make}_set=no;; 3047 esac 3048 rm -f conftest.make 3049 fi 3050 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3052 printf "%s\n" "yes" >&6; } 3053 SET_MAKE= 3054 else 3055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3056 printf "%s\n" "no" >&6; } 3057 SET_MAKE="MAKE=${MAKE-make}" 3058 fi 3059 3060 rm -rf .tst 2>/dev/null 3061 mkdir .tst 2>/dev/null 3062 if test -d .tst; then 3063 am__leading_dot=. 3064 else 3065 am__leading_dot=_ 3066 fi 3067 rmdir .tst 2>/dev/null 3068 3069 # Check whether --enable-silent-rules was given. 3070 if test ${enable_silent_rules+y} 3071 then : 3072 enableval=$enable_silent_rules; 3073 fi 3074 3075 case $enable_silent_rules in # ((( 3076 yes) AM_DEFAULT_VERBOSITY=0;; 3077 no) AM_DEFAULT_VERBOSITY=1;; 3078 *) AM_DEFAULT_VERBOSITY=1;; 3079 esac 3080 am_make=${MAKE-make} 3081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3082 printf %s "checking whether $am_make supports nested variables... " >&6; } 3083 if test ${am_cv_make_support_nested_variables+y} 3084 then : 3085 printf %s "(cached) " >&6 3086 else $as_nop 3087 if printf "%s\n" 'TRUE=$(BAR$(V)) 3088 BAR0=false 3089 BAR1=true 3090 V=1 3091 am__doit: 3092 @$(TRUE) 3093 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3094 am_cv_make_support_nested_variables=yes 3095 else 3096 am_cv_make_support_nested_variables=no 3097 fi 3098 fi 3099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3100 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3101 if test $am_cv_make_support_nested_variables = yes; then 3102 AM_V='$(V)' 3103 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3104 else 3105 AM_V=$AM_DEFAULT_VERBOSITY 3106 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3107 fi 3108 AM_BACKSLASH='\' 3109 3110 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3111 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3112 # is not polluted with repeated "-I." 3113 am__isrc=' -I$(srcdir)' 3114 # test to see if srcdir already configured 3115 if test -f $srcdir/config.status; then 3116 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3117 fi 3118 fi 3119 3120 # test whether we have cygpath 3121 if test -z "$CYGPATH_W"; then 3122 if (cygpath --version) >/dev/null 2>/dev/null; then 3123 CYGPATH_W='cygpath -w' 3124 else 3125 CYGPATH_W=echo 3126 fi 3127 fi 3128 3129 3130 # Define the identity of the package. 3131 PACKAGE='xf86-input-elographics' 3132 VERSION='1.4.3' 3133 3134 3135 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3136 3137 3138 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3139 3140 # Some tools Automake needs. 3141 3142 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3143 3144 3145 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3146 3147 3148 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3149 3150 3151 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3152 3153 3154 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3155 3156 # For better backward compatibility. To be removed once Automake 1.9.x 3157 # dies out for good. For more background, see: 3158 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3159 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3160 mkdir_p='$(MKDIR_P)' 3161 3162 # We need awk for the "check" target (and possibly the TAP driver). The 3163 # system "awk" is bad on some platforms. 3164 # Always define AMTAR for backward compatibility. Yes, it's still used 3165 # in the wild :-( We should find a proper way to deprecate it ... 3166 AMTAR='$${TAR-tar}' 3167 3168 3169 # We'll loop over all known methods to create a tar archive until one works. 3170 _am_tools='gnutar pax cpio none' 3171 3172 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3173 3174 3175 3176 3177 3178 # Variables for tags utilities; see am/tags.am 3179 if test -z "$CTAGS"; then 3180 CTAGS=ctags 3181 fi 3182 3183 if test -z "$ETAGS"; then 3184 ETAGS=etags 3185 fi 3186 3187 if test -z "$CSCOPE"; then 3188 CSCOPE=cscope 3189 fi 3190 3191 3192 3193 # POSIX will say in a future version that running "rm -f" with no argument 3194 # is OK; and we want to be able to make that assumption in our Makefile 3195 # recipes. So use an aggressive probe to check that the usage we want is 3196 # actually supported "in the wild" to an acceptable degree. 3197 # See automake bug#10828. 3198 # To make any issue more visible, cause the running configure to be aborted 3199 # by default if the 'rm' program in use doesn't match our expectations; the 3200 # user can still override this though. 3201 if rm -f && rm -fr && rm -rf; then : OK; else 3202 cat >&2 <<'END' 3203 Oops! 3204 3205 Your 'rm' program seems unable to run without file operands specified 3206 on the command line, even when the '-f' option is present. This is contrary 3207 to the behaviour of most rm programs out there, and not conforming with 3208 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3209 3210 Please tell bug-automake@gnu.org about your system, including the value 3211 of your $PATH and any error possibly output before this message. This 3212 can help us improve future automake versions. 3213 3214 END 3215 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3216 echo 'Configuration will proceed anyway, since you have set the' >&2 3217 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3218 echo >&2 3219 else 3220 cat >&2 <<'END' 3221 Aborting the configuration process, to ensure you take notice of the issue. 3222 3223 You can download and install GNU coreutils to get an 'rm' implementation 3224 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3225 3226 If you want to complete the configuration process using your problematic 3227 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3228 to "yes", and re-run configure. 3229 3230 END 3231 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3232 fi 3233 fi 3234 3235 3236 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 DEPDIR="${am__leading_dot}deps" 3258 3259 ac_config_commands="$ac_config_commands depfiles" 3260 3261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3262 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3263 cat > confinc.mk << 'END' 3264 am__doit: 3265 @echo this is the am__doit target >confinc.out 3266 .PHONY: am__doit 3267 END 3268 am__include="#" 3269 am__quote= 3270 # BSD make does it like this. 3271 echo '.include "confinc.mk" # ignored' > confmf.BSD 3272 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3273 echo 'include confinc.mk # ignored' > confmf.GNU 3274 _am_result=no 3275 for s in GNU BSD; do 3276 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3277 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3278 ac_status=$? 3279 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3280 (exit $ac_status); } 3281 case $?:`cat confinc.out 2>/dev/null` in #( 3282 '0:this is the am__doit target') : 3283 case $s in #( 3284 BSD) : 3285 am__include='.include' am__quote='"' ;; #( 3286 *) : 3287 am__include='include' am__quote='' ;; 3288 esac ;; #( 3289 *) : 3290 ;; 3291 esac 3292 if test "$am__include" != "#"; then 3293 _am_result="yes ($s style)" 3294 break 3295 fi 3296 done 3297 rm -f confinc.* confmf.* 3298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3299 printf "%s\n" "${_am_result}" >&6; } 3300 3301 # Check whether --enable-dependency-tracking was given. 3302 if test ${enable_dependency_tracking+y} 3303 then : 3304 enableval=$enable_dependency_tracking; 3305 fi 3306 3307 if test "x$enable_dependency_tracking" != xno; then 3308 am_depcomp="$ac_aux_dir/depcomp" 3309 AMDEPBACKSLASH='\' 3310 am__nodep='_no' 3311 fi 3312 if test "x$enable_dependency_tracking" != xno; then 3313 AMDEP_TRUE= 3314 AMDEP_FALSE='#' 3315 else 3316 AMDEP_TRUE='#' 3317 AMDEP_FALSE= 3318 fi 3319 3320 3321 ac_ext=c 3322 ac_cpp='$CPP $CPPFLAGS' 3323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3325 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3326 if test -n "$ac_tool_prefix"; then 3327 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3328 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3330 printf %s "checking for $ac_word... " >&6; } 3331 if test ${ac_cv_prog_CC+y} 3332 then : 3333 printf %s "(cached) " >&6 3334 else $as_nop 3335 if test -n "$CC"; then 3336 ac_cv_prog_CC="$CC" # Let the user override the test. 3337 else 3338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3339 for as_dir in $PATH 3340 do 3341 IFS=$as_save_IFS 3342 case $as_dir in #((( 3343 '') as_dir=./ ;; 3344 */) ;; 3345 *) as_dir=$as_dir/ ;; 3346 esac 3347 for ac_exec_ext in '' $ac_executable_extensions; do 3348 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3349 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3350 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3351 break 2 3352 fi 3353 done 3354 done 3355 IFS=$as_save_IFS 3356 3357 fi 3358 fi 3359 CC=$ac_cv_prog_CC 3360 if test -n "$CC"; then 3361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3362 printf "%s\n" "$CC" >&6; } 3363 else 3364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3365 printf "%s\n" "no" >&6; } 3366 fi 3367 3368 3369 fi 3370 if test -z "$ac_cv_prog_CC"; then 3371 ac_ct_CC=$CC 3372 # Extract the first word of "gcc", so it can be a program name with args. 3373 set dummy gcc; ac_word=$2 3374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3375 printf %s "checking for $ac_word... " >&6; } 3376 if test ${ac_cv_prog_ac_ct_CC+y} 3377 then : 3378 printf %s "(cached) " >&6 3379 else $as_nop 3380 if test -n "$ac_ct_CC"; then 3381 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3382 else 3383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3384 for as_dir in $PATH 3385 do 3386 IFS=$as_save_IFS 3387 case $as_dir in #((( 3388 '') as_dir=./ ;; 3389 */) ;; 3390 *) as_dir=$as_dir/ ;; 3391 esac 3392 for ac_exec_ext in '' $ac_executable_extensions; do 3393 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3394 ac_cv_prog_ac_ct_CC="gcc" 3395 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3396 break 2 3397 fi 3398 done 3399 done 3400 IFS=$as_save_IFS 3401 3402 fi 3403 fi 3404 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3405 if test -n "$ac_ct_CC"; then 3406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3407 printf "%s\n" "$ac_ct_CC" >&6; } 3408 else 3409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3410 printf "%s\n" "no" >&6; } 3411 fi 3412 3413 if test "x$ac_ct_CC" = x; then 3414 CC="" 3415 else 3416 case $cross_compiling:$ac_tool_warned in 3417 yes:) 3418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3419 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3420 ac_tool_warned=yes ;; 3421 esac 3422 CC=$ac_ct_CC 3423 fi 3424 else 3425 CC="$ac_cv_prog_CC" 3426 fi 3427 3428 if test -z "$CC"; then 3429 if test -n "$ac_tool_prefix"; then 3430 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3431 set dummy ${ac_tool_prefix}cc; ac_word=$2 3432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3433 printf %s "checking for $ac_word... " >&6; } 3434 if test ${ac_cv_prog_CC+y} 3435 then : 3436 printf %s "(cached) " >&6 3437 else $as_nop 3438 if test -n "$CC"; then 3439 ac_cv_prog_CC="$CC" # Let the user override the test. 3440 else 3441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3442 for as_dir in $PATH 3443 do 3444 IFS=$as_save_IFS 3445 case $as_dir in #((( 3446 '') as_dir=./ ;; 3447 */) ;; 3448 *) as_dir=$as_dir/ ;; 3449 esac 3450 for ac_exec_ext in '' $ac_executable_extensions; do 3451 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3452 ac_cv_prog_CC="${ac_tool_prefix}cc" 3453 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3454 break 2 3455 fi 3456 done 3457 done 3458 IFS=$as_save_IFS 3459 3460 fi 3461 fi 3462 CC=$ac_cv_prog_CC 3463 if test -n "$CC"; then 3464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3465 printf "%s\n" "$CC" >&6; } 3466 else 3467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3468 printf "%s\n" "no" >&6; } 3469 fi 3470 3471 3472 fi 3473 fi 3474 if test -z "$CC"; then 3475 # Extract the first word of "cc", so it can be a program name with args. 3476 set dummy cc; ac_word=$2 3477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3478 printf %s "checking for $ac_word... " >&6; } 3479 if test ${ac_cv_prog_CC+y} 3480 then : 3481 printf %s "(cached) " >&6 3482 else $as_nop 3483 if test -n "$CC"; then 3484 ac_cv_prog_CC="$CC" # Let the user override the test. 3485 else 3486 ac_prog_rejected=no 3487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3488 for as_dir in $PATH 3489 do 3490 IFS=$as_save_IFS 3491 case $as_dir in #((( 3492 '') as_dir=./ ;; 3493 */) ;; 3494 *) as_dir=$as_dir/ ;; 3495 esac 3496 for ac_exec_ext in '' $ac_executable_extensions; do 3497 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3498 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3499 ac_prog_rejected=yes 3500 continue 3501 fi 3502 ac_cv_prog_CC="cc" 3503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3504 break 2 3505 fi 3506 done 3507 done 3508 IFS=$as_save_IFS 3509 3510 if test $ac_prog_rejected = yes; then 3511 # We found a bogon in the path, so make sure we never use it. 3512 set dummy $ac_cv_prog_CC 3513 shift 3514 if test $# != 0; then 3515 # We chose a different compiler from the bogus one. 3516 # However, it has the same basename, so the bogon will be chosen 3517 # first if we set CC to just the basename; use the full file name. 3518 shift 3519 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3520 fi 3521 fi 3522 fi 3523 fi 3524 CC=$ac_cv_prog_CC 3525 if test -n "$CC"; then 3526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3527 printf "%s\n" "$CC" >&6; } 3528 else 3529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3530 printf "%s\n" "no" >&6; } 3531 fi 3532 3533 3534 fi 3535 if test -z "$CC"; then 3536 if test -n "$ac_tool_prefix"; then 3537 for ac_prog in cl.exe 3538 do 3539 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3540 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3542 printf %s "checking for $ac_word... " >&6; } 3543 if test ${ac_cv_prog_CC+y} 3544 then : 3545 printf %s "(cached) " >&6 3546 else $as_nop 3547 if test -n "$CC"; then 3548 ac_cv_prog_CC="$CC" # Let the user override the test. 3549 else 3550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3551 for as_dir in $PATH 3552 do 3553 IFS=$as_save_IFS 3554 case $as_dir in #((( 3555 '') as_dir=./ ;; 3556 */) ;; 3557 *) as_dir=$as_dir/ ;; 3558 esac 3559 for ac_exec_ext in '' $ac_executable_extensions; do 3560 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3561 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3562 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3563 break 2 3564 fi 3565 done 3566 done 3567 IFS=$as_save_IFS 3568 3569 fi 3570 fi 3571 CC=$ac_cv_prog_CC 3572 if test -n "$CC"; then 3573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3574 printf "%s\n" "$CC" >&6; } 3575 else 3576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3577 printf "%s\n" "no" >&6; } 3578 fi 3579 3580 3581 test -n "$CC" && break 3582 done 3583 fi 3584 if test -z "$CC"; then 3585 ac_ct_CC=$CC 3586 for ac_prog in cl.exe 3587 do 3588 # Extract the first word of "$ac_prog", so it can be a program name with args. 3589 set dummy $ac_prog; ac_word=$2 3590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3591 printf %s "checking for $ac_word... " >&6; } 3592 if test ${ac_cv_prog_ac_ct_CC+y} 3593 then : 3594 printf %s "(cached) " >&6 3595 else $as_nop 3596 if test -n "$ac_ct_CC"; then 3597 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3598 else 3599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3600 for as_dir in $PATH 3601 do 3602 IFS=$as_save_IFS 3603 case $as_dir in #((( 3604 '') as_dir=./ ;; 3605 */) ;; 3606 *) as_dir=$as_dir/ ;; 3607 esac 3608 for ac_exec_ext in '' $ac_executable_extensions; do 3609 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3610 ac_cv_prog_ac_ct_CC="$ac_prog" 3611 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3612 break 2 3613 fi 3614 done 3615 done 3616 IFS=$as_save_IFS 3617 3618 fi 3619 fi 3620 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3621 if test -n "$ac_ct_CC"; then 3622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3623 printf "%s\n" "$ac_ct_CC" >&6; } 3624 else 3625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3626 printf "%s\n" "no" >&6; } 3627 fi 3628 3629 3630 test -n "$ac_ct_CC" && break 3631 done 3632 3633 if test "x$ac_ct_CC" = x; then 3634 CC="" 3635 else 3636 case $cross_compiling:$ac_tool_warned in 3637 yes:) 3638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3639 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3640 ac_tool_warned=yes ;; 3641 esac 3642 CC=$ac_ct_CC 3643 fi 3644 fi 3645 3646 fi 3647 if test -z "$CC"; then 3648 if test -n "$ac_tool_prefix"; then 3649 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3650 set dummy ${ac_tool_prefix}clang; ac_word=$2 3651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3652 printf %s "checking for $ac_word... " >&6; } 3653 if test ${ac_cv_prog_CC+y} 3654 then : 3655 printf %s "(cached) " >&6 3656 else $as_nop 3657 if test -n "$CC"; then 3658 ac_cv_prog_CC="$CC" # Let the user override the test. 3659 else 3660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3661 for as_dir in $PATH 3662 do 3663 IFS=$as_save_IFS 3664 case $as_dir in #((( 3665 '') as_dir=./ ;; 3666 */) ;; 3667 *) as_dir=$as_dir/ ;; 3668 esac 3669 for ac_exec_ext in '' $ac_executable_extensions; do 3670 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3671 ac_cv_prog_CC="${ac_tool_prefix}clang" 3672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3673 break 2 3674 fi 3675 done 3676 done 3677 IFS=$as_save_IFS 3678 3679 fi 3680 fi 3681 CC=$ac_cv_prog_CC 3682 if test -n "$CC"; then 3683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3684 printf "%s\n" "$CC" >&6; } 3685 else 3686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3687 printf "%s\n" "no" >&6; } 3688 fi 3689 3690 3691 fi 3692 if test -z "$ac_cv_prog_CC"; then 3693 ac_ct_CC=$CC 3694 # Extract the first word of "clang", so it can be a program name with args. 3695 set dummy clang; ac_word=$2 3696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3697 printf %s "checking for $ac_word... " >&6; } 3698 if test ${ac_cv_prog_ac_ct_CC+y} 3699 then : 3700 printf %s "(cached) " >&6 3701 else $as_nop 3702 if test -n "$ac_ct_CC"; then 3703 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3704 else 3705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3706 for as_dir in $PATH 3707 do 3708 IFS=$as_save_IFS 3709 case $as_dir in #((( 3710 '') as_dir=./ ;; 3711 */) ;; 3712 *) as_dir=$as_dir/ ;; 3713 esac 3714 for ac_exec_ext in '' $ac_executable_extensions; do 3715 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3716 ac_cv_prog_ac_ct_CC="clang" 3717 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3718 break 2 3719 fi 3720 done 3721 done 3722 IFS=$as_save_IFS 3723 3724 fi 3725 fi 3726 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3727 if test -n "$ac_ct_CC"; then 3728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3729 printf "%s\n" "$ac_ct_CC" >&6; } 3730 else 3731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3732 printf "%s\n" "no" >&6; } 3733 fi 3734 3735 if test "x$ac_ct_CC" = x; then 3736 CC="" 3737 else 3738 case $cross_compiling:$ac_tool_warned in 3739 yes:) 3740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3741 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3742 ac_tool_warned=yes ;; 3743 esac 3744 CC=$ac_ct_CC 3745 fi 3746 else 3747 CC="$ac_cv_prog_CC" 3748 fi 3749 3750 fi 3751 3752 3753 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3754 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3755 as_fn_error $? "no acceptable C compiler found in \$PATH 3756 See \`config.log' for more details" "$LINENO" 5; } 3757 3758 # Provide some information about the compiler. 3759 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3760 set X $ac_compile 3761 ac_compiler=$2 3762 for ac_option in --version -v -V -qversion -version; do 3763 { { ac_try="$ac_compiler $ac_option >&5" 3764 case "(($ac_try" in 3765 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3766 *) ac_try_echo=$ac_try;; 3767 esac 3768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3769 printf "%s\n" "$ac_try_echo"; } >&5 3770 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3771 ac_status=$? 3772 if test -s conftest.err; then 3773 sed '10a\ 3774 ... rest of stderr output deleted ... 3775 10q' conftest.err >conftest.er1 3776 cat conftest.er1 >&5 3777 fi 3778 rm -f conftest.er1 conftest.err 3779 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3780 test $ac_status = 0; } 3781 done 3782 3783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3784 /* end confdefs.h. */ 3785 3786 int 3787 main (void) 3788 { 3789 3790 ; 3791 return 0; 3792 } 3793 _ACEOF 3794 ac_clean_files_save=$ac_clean_files 3795 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3796 # Try to create an executable without -o first, disregard a.out. 3797 # It will help us diagnose broken compilers, and finding out an intuition 3798 # of exeext. 3799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3800 printf %s "checking whether the C compiler works... " >&6; } 3801 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3802 3803 # The possible output files: 3804 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3805 3806 ac_rmfiles= 3807 for ac_file in $ac_files 3808 do 3809 case $ac_file in 3810 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3811 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3812 esac 3813 done 3814 rm -f $ac_rmfiles 3815 3816 if { { ac_try="$ac_link_default" 3817 case "(($ac_try" in 3818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3819 *) ac_try_echo=$ac_try;; 3820 esac 3821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3822 printf "%s\n" "$ac_try_echo"; } >&5 3823 (eval "$ac_link_default") 2>&5 3824 ac_status=$? 3825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3826 test $ac_status = 0; } 3827 then : 3828 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3829 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3830 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3831 # so that the user can short-circuit this test for compilers unknown to 3832 # Autoconf. 3833 for ac_file in $ac_files '' 3834 do 3835 test -f "$ac_file" || continue 3836 case $ac_file in 3837 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3838 ;; 3839 [ab].out ) 3840 # We found the default executable, but exeext='' is most 3841 # certainly right. 3842 break;; 3843 *.* ) 3844 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3845 then :; else 3846 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3847 fi 3848 # We set ac_cv_exeext here because the later test for it is not 3849 # safe: cross compilers may not add the suffix if given an `-o' 3850 # argument, so we may need to know it at that point already. 3851 # Even if this section looks crufty: it has the advantage of 3852 # actually working. 3853 break;; 3854 * ) 3855 break;; 3856 esac 3857 done 3858 test "$ac_cv_exeext" = no && ac_cv_exeext= 3859 3860 else $as_nop 3861 ac_file='' 3862 fi 3863 if test -z "$ac_file" 3864 then : 3865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3866 printf "%s\n" "no" >&6; } 3867 printf "%s\n" "$as_me: failed program was:" >&5 3868 sed 's/^/| /' conftest.$ac_ext >&5 3869 3870 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3871 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3872 as_fn_error 77 "C compiler cannot create executables 3873 See \`config.log' for more details" "$LINENO" 5; } 3874 else $as_nop 3875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3876 printf "%s\n" "yes" >&6; } 3877 fi 3878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3879 printf %s "checking for C compiler default output file name... " >&6; } 3880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3881 printf "%s\n" "$ac_file" >&6; } 3882 ac_exeext=$ac_cv_exeext 3883 3884 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3885 ac_clean_files=$ac_clean_files_save 3886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3887 printf %s "checking for suffix of executables... " >&6; } 3888 if { { ac_try="$ac_link" 3889 case "(($ac_try" in 3890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3891 *) ac_try_echo=$ac_try;; 3892 esac 3893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3894 printf "%s\n" "$ac_try_echo"; } >&5 3895 (eval "$ac_link") 2>&5 3896 ac_status=$? 3897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3898 test $ac_status = 0; } 3899 then : 3900 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3901 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3902 # work properly (i.e., refer to `conftest.exe'), while it won't with 3903 # `rm'. 3904 for ac_file in conftest.exe conftest conftest.*; do 3905 test -f "$ac_file" || continue 3906 case $ac_file in 3907 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3908 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3909 break;; 3910 * ) break;; 3911 esac 3912 done 3913 else $as_nop 3914 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3915 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3916 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3917 See \`config.log' for more details" "$LINENO" 5; } 3918 fi 3919 rm -f conftest conftest$ac_cv_exeext 3920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3921 printf "%s\n" "$ac_cv_exeext" >&6; } 3922 3923 rm -f conftest.$ac_ext 3924 EXEEXT=$ac_cv_exeext 3925 ac_exeext=$EXEEXT 3926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3927 /* end confdefs.h. */ 3928 #include <stdio.h> 3929 int 3930 main (void) 3931 { 3932 FILE *f = fopen ("conftest.out", "w"); 3933 return ferror (f) || fclose (f) != 0; 3934 3935 ; 3936 return 0; 3937 } 3938 _ACEOF 3939 ac_clean_files="$ac_clean_files conftest.out" 3940 # Check that the compiler produces executables we can run. If not, either 3941 # the compiler is broken, or we cross compile. 3942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3943 printf %s "checking whether we are cross compiling... " >&6; } 3944 if test "$cross_compiling" != yes; then 3945 { { ac_try="$ac_link" 3946 case "(($ac_try" in 3947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3948 *) ac_try_echo=$ac_try;; 3949 esac 3950 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3951 printf "%s\n" "$ac_try_echo"; } >&5 3952 (eval "$ac_link") 2>&5 3953 ac_status=$? 3954 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3955 test $ac_status = 0; } 3956 if { ac_try='./conftest$ac_cv_exeext' 3957 { { case "(($ac_try" in 3958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3959 *) ac_try_echo=$ac_try;; 3960 esac 3961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3962 printf "%s\n" "$ac_try_echo"; } >&5 3963 (eval "$ac_try") 2>&5 3964 ac_status=$? 3965 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3966 test $ac_status = 0; }; }; then 3967 cross_compiling=no 3968 else 3969 if test "$cross_compiling" = maybe; then 3970 cross_compiling=yes 3971 else 3972 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3973 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3974 as_fn_error 77 "cannot run C compiled programs. 3975 If you meant to cross compile, use \`--host'. 3976 See \`config.log' for more details" "$LINENO" 5; } 3977 fi 3978 fi 3979 fi 3980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3981 printf "%s\n" "$cross_compiling" >&6; } 3982 3983 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3984 ac_clean_files=$ac_clean_files_save 3985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3986 printf %s "checking for suffix of object files... " >&6; } 3987 if test ${ac_cv_objext+y} 3988 then : 3989 printf %s "(cached) " >&6 3990 else $as_nop 3991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992 /* end confdefs.h. */ 3993 3994 int 3995 main (void) 3996 { 3997 3998 ; 3999 return 0; 4000 } 4001 _ACEOF 4002 rm -f conftest.o conftest.obj 4003 if { { ac_try="$ac_compile" 4004 case "(($ac_try" in 4005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4006 *) ac_try_echo=$ac_try;; 4007 esac 4008 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4009 printf "%s\n" "$ac_try_echo"; } >&5 4010 (eval "$ac_compile") 2>&5 4011 ac_status=$? 4012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4013 test $ac_status = 0; } 4014 then : 4015 for ac_file in conftest.o conftest.obj conftest.*; do 4016 test -f "$ac_file" || continue; 4017 case $ac_file in 4018 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4019 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4020 break;; 4021 esac 4022 done 4023 else $as_nop 4024 printf "%s\n" "$as_me: failed program was:" >&5 4025 sed 's/^/| /' conftest.$ac_ext >&5 4026 4027 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4028 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4029 as_fn_error $? "cannot compute suffix of object files: cannot compile 4030 See \`config.log' for more details" "$LINENO" 5; } 4031 fi 4032 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4033 fi 4034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4035 printf "%s\n" "$ac_cv_objext" >&6; } 4036 OBJEXT=$ac_cv_objext 4037 ac_objext=$OBJEXT 4038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4039 printf %s "checking whether the compiler supports GNU C... " >&6; } 4040 if test ${ac_cv_c_compiler_gnu+y} 4041 then : 4042 printf %s "(cached) " >&6 4043 else $as_nop 4044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4045 /* end confdefs.h. */ 4046 4047 int 4048 main (void) 4049 { 4050 #ifndef __GNUC__ 4051 choke me 4052 #endif 4053 4054 ; 4055 return 0; 4056 } 4057 _ACEOF 4058 if ac_fn_c_try_compile "$LINENO" 4059 then : 4060 ac_compiler_gnu=yes 4061 else $as_nop 4062 ac_compiler_gnu=no 4063 fi 4064 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4065 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4066 4067 fi 4068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4069 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4070 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4071 4072 if test $ac_compiler_gnu = yes; then 4073 GCC=yes 4074 else 4075 GCC= 4076 fi 4077 ac_test_CFLAGS=${CFLAGS+y} 4078 ac_save_CFLAGS=$CFLAGS 4079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4080 printf %s "checking whether $CC accepts -g... " >&6; } 4081 if test ${ac_cv_prog_cc_g+y} 4082 then : 4083 printf %s "(cached) " >&6 4084 else $as_nop 4085 ac_save_c_werror_flag=$ac_c_werror_flag 4086 ac_c_werror_flag=yes 4087 ac_cv_prog_cc_g=no 4088 CFLAGS="-g" 4089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4090 /* end confdefs.h. */ 4091 4092 int 4093 main (void) 4094 { 4095 4096 ; 4097 return 0; 4098 } 4099 _ACEOF 4100 if ac_fn_c_try_compile "$LINENO" 4101 then : 4102 ac_cv_prog_cc_g=yes 4103 else $as_nop 4104 CFLAGS="" 4105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4106 /* end confdefs.h. */ 4107 4108 int 4109 main (void) 4110 { 4111 4112 ; 4113 return 0; 4114 } 4115 _ACEOF 4116 if ac_fn_c_try_compile "$LINENO" 4117 then : 4118 4119 else $as_nop 4120 ac_c_werror_flag=$ac_save_c_werror_flag 4121 CFLAGS="-g" 4122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4123 /* end confdefs.h. */ 4124 4125 int 4126 main (void) 4127 { 4128 4129 ; 4130 return 0; 4131 } 4132 _ACEOF 4133 if ac_fn_c_try_compile "$LINENO" 4134 then : 4135 ac_cv_prog_cc_g=yes 4136 fi 4137 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4138 fi 4139 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4140 fi 4141 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4142 ac_c_werror_flag=$ac_save_c_werror_flag 4143 fi 4144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4145 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4146 if test $ac_test_CFLAGS; then 4147 CFLAGS=$ac_save_CFLAGS 4148 elif test $ac_cv_prog_cc_g = yes; then 4149 if test "$GCC" = yes; then 4150 CFLAGS="-g -O2" 4151 else 4152 CFLAGS="-g" 4153 fi 4154 else 4155 if test "$GCC" = yes; then 4156 CFLAGS="-O2" 4157 else 4158 CFLAGS= 4159 fi 4160 fi 4161 ac_prog_cc_stdc=no 4162 if test x$ac_prog_cc_stdc = xno 4163 then : 4164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4165 printf %s "checking for $CC option to enable C11 features... " >&6; } 4166 if test ${ac_cv_prog_cc_c11+y} 4167 then : 4168 printf %s "(cached) " >&6 4169 else $as_nop 4170 ac_cv_prog_cc_c11=no 4171 ac_save_CC=$CC 4172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4173 /* end confdefs.h. */ 4174 $ac_c_conftest_c11_program 4175 _ACEOF 4176 for ac_arg in '' -std=gnu11 4177 do 4178 CC="$ac_save_CC $ac_arg" 4179 if ac_fn_c_try_compile "$LINENO" 4180 then : 4181 ac_cv_prog_cc_c11=$ac_arg 4182 fi 4183 rm -f core conftest.err conftest.$ac_objext conftest.beam 4184 test "x$ac_cv_prog_cc_c11" != "xno" && break 4185 done 4186 rm -f conftest.$ac_ext 4187 CC=$ac_save_CC 4188 fi 4189 4190 if test "x$ac_cv_prog_cc_c11" = xno 4191 then : 4192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4193 printf "%s\n" "unsupported" >&6; } 4194 else $as_nop 4195 if test "x$ac_cv_prog_cc_c11" = x 4196 then : 4197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4198 printf "%s\n" "none needed" >&6; } 4199 else $as_nop 4200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4201 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4202 CC="$CC $ac_cv_prog_cc_c11" 4203 fi 4204 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4205 ac_prog_cc_stdc=c11 4206 fi 4207 fi 4208 if test x$ac_prog_cc_stdc = xno 4209 then : 4210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4211 printf %s "checking for $CC option to enable C99 features... " >&6; } 4212 if test ${ac_cv_prog_cc_c99+y} 4213 then : 4214 printf %s "(cached) " >&6 4215 else $as_nop 4216 ac_cv_prog_cc_c99=no 4217 ac_save_CC=$CC 4218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4219 /* end confdefs.h. */ 4220 $ac_c_conftest_c99_program 4221 _ACEOF 4222 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4223 do 4224 CC="$ac_save_CC $ac_arg" 4225 if ac_fn_c_try_compile "$LINENO" 4226 then : 4227 ac_cv_prog_cc_c99=$ac_arg 4228 fi 4229 rm -f core conftest.err conftest.$ac_objext conftest.beam 4230 test "x$ac_cv_prog_cc_c99" != "xno" && break 4231 done 4232 rm -f conftest.$ac_ext 4233 CC=$ac_save_CC 4234 fi 4235 4236 if test "x$ac_cv_prog_cc_c99" = xno 4237 then : 4238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4239 printf "%s\n" "unsupported" >&6; } 4240 else $as_nop 4241 if test "x$ac_cv_prog_cc_c99" = x 4242 then : 4243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4244 printf "%s\n" "none needed" >&6; } 4245 else $as_nop 4246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4247 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4248 CC="$CC $ac_cv_prog_cc_c99" 4249 fi 4250 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4251 ac_prog_cc_stdc=c99 4252 fi 4253 fi 4254 if test x$ac_prog_cc_stdc = xno 4255 then : 4256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4257 printf %s "checking for $CC option to enable C89 features... " >&6; } 4258 if test ${ac_cv_prog_cc_c89+y} 4259 then : 4260 printf %s "(cached) " >&6 4261 else $as_nop 4262 ac_cv_prog_cc_c89=no 4263 ac_save_CC=$CC 4264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4265 /* end confdefs.h. */ 4266 $ac_c_conftest_c89_program 4267 _ACEOF 4268 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4269 do 4270 CC="$ac_save_CC $ac_arg" 4271 if ac_fn_c_try_compile "$LINENO" 4272 then : 4273 ac_cv_prog_cc_c89=$ac_arg 4274 fi 4275 rm -f core conftest.err conftest.$ac_objext conftest.beam 4276 test "x$ac_cv_prog_cc_c89" != "xno" && break 4277 done 4278 rm -f conftest.$ac_ext 4279 CC=$ac_save_CC 4280 fi 4281 4282 if test "x$ac_cv_prog_cc_c89" = xno 4283 then : 4284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4285 printf "%s\n" "unsupported" >&6; } 4286 else $as_nop 4287 if test "x$ac_cv_prog_cc_c89" = x 4288 then : 4289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4290 printf "%s\n" "none needed" >&6; } 4291 else $as_nop 4292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4293 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4294 CC="$CC $ac_cv_prog_cc_c89" 4295 fi 4296 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4297 ac_prog_cc_stdc=c89 4298 fi 4299 fi 4300 4301 ac_ext=c 4302 ac_cpp='$CPP $CPPFLAGS' 4303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4305 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4306 4307 4308 ac_ext=c 4309 ac_cpp='$CPP $CPPFLAGS' 4310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4312 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4314 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4315 if test ${am_cv_prog_cc_c_o+y} 4316 then : 4317 printf %s "(cached) " >&6 4318 else $as_nop 4319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4320 /* end confdefs.h. */ 4321 4322 int 4323 main (void) 4324 { 4325 4326 ; 4327 return 0; 4328 } 4329 _ACEOF 4330 # Make sure it works both with $CC and with simple cc. 4331 # Following AC_PROG_CC_C_O, we do the test twice because some 4332 # compilers refuse to overwrite an existing .o file with -o, 4333 # though they will create one. 4334 am_cv_prog_cc_c_o=yes 4335 for am_i in 1 2; do 4336 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4337 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4338 ac_status=$? 4339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4340 (exit $ac_status); } \ 4341 && test -f conftest2.$ac_objext; then 4342 : OK 4343 else 4344 am_cv_prog_cc_c_o=no 4345 break 4346 fi 4347 done 4348 rm -f core conftest* 4349 unset am_i 4350 fi 4351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4352 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4353 if test "$am_cv_prog_cc_c_o" != yes; then 4354 # Losing compiler, so override with the script. 4355 # FIXME: It is wrong to rewrite CC. 4356 # But if we don't then we get into trouble of one sort or another. 4357 # A longer-term fix would be to have automake use am__CC in this case, 4358 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4359 CC="$am_aux_dir/compile $CC" 4360 fi 4361 ac_ext=c 4362 ac_cpp='$CPP $CPPFLAGS' 4363 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4364 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4365 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4366 4367 4368 depcc="$CC" am_compiler_list= 4369 4370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4371 printf %s "checking dependency style of $depcc... " >&6; } 4372 if test ${am_cv_CC_dependencies_compiler_type+y} 4373 then : 4374 printf %s "(cached) " >&6 4375 else $as_nop 4376 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4377 # We make a subdir and do the tests there. Otherwise we can end up 4378 # making bogus files that we don't know about and never remove. For 4379 # instance it was reported that on HP-UX the gcc test will end up 4380 # making a dummy file named 'D' -- because '-MD' means "put the output 4381 # in D". 4382 rm -rf conftest.dir 4383 mkdir conftest.dir 4384 # Copy depcomp to subdir because otherwise we won't find it if we're 4385 # using a relative directory. 4386 cp "$am_depcomp" conftest.dir 4387 cd conftest.dir 4388 # We will build objects and dependencies in a subdirectory because 4389 # it helps to detect inapplicable dependency modes. For instance 4390 # both Tru64's cc and ICC support -MD to output dependencies as a 4391 # side effect of compilation, but ICC will put the dependencies in 4392 # the current directory while Tru64 will put them in the object 4393 # directory. 4394 mkdir sub 4395 4396 am_cv_CC_dependencies_compiler_type=none 4397 if test "$am_compiler_list" = ""; then 4398 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4399 fi 4400 am__universal=false 4401 case " $depcc " in #( 4402 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4403 esac 4404 4405 for depmode in $am_compiler_list; do 4406 # Setup a source with many dependencies, because some compilers 4407 # like to wrap large dependency lists on column 80 (with \), and 4408 # we should not choose a depcomp mode which is confused by this. 4409 # 4410 # We need to recreate these files for each test, as the compiler may 4411 # overwrite some of them when testing with obscure command lines. 4412 # This happens at least with the AIX C compiler. 4413 : > sub/conftest.c 4414 for i in 1 2 3 4 5 6; do 4415 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4416 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4417 # Solaris 10 /bin/sh. 4418 echo '/* dummy */' > sub/conftst$i.h 4419 done 4420 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4421 4422 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4423 # mode. It turns out that the SunPro C++ compiler does not properly 4424 # handle '-M -o', and we need to detect this. Also, some Intel 4425 # versions had trouble with output in subdirs. 4426 am__obj=sub/conftest.${OBJEXT-o} 4427 am__minus_obj="-o $am__obj" 4428 case $depmode in 4429 gcc) 4430 # This depmode causes a compiler race in universal mode. 4431 test "$am__universal" = false || continue 4432 ;; 4433 nosideeffect) 4434 # After this tag, mechanisms are not by side-effect, so they'll 4435 # only be used when explicitly requested. 4436 if test "x$enable_dependency_tracking" = xyes; then 4437 continue 4438 else 4439 break 4440 fi 4441 ;; 4442 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4443 # This compiler won't grok '-c -o', but also, the minuso test has 4444 # not run yet. These depmodes are late enough in the game, and 4445 # so weak that their functioning should not be impacted. 4446 am__obj=conftest.${OBJEXT-o} 4447 am__minus_obj= 4448 ;; 4449 none) break ;; 4450 esac 4451 if depmode=$depmode \ 4452 source=sub/conftest.c object=$am__obj \ 4453 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4454 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4455 >/dev/null 2>conftest.err && 4456 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4457 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4458 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4459 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4460 # icc doesn't choke on unknown options, it will just issue warnings 4461 # or remarks (even with -Werror). So we grep stderr for any message 4462 # that says an option was ignored or not supported. 4463 # When given -MP, icc 7.0 and 7.1 complain thusly: 4464 # icc: Command line warning: ignoring option '-M'; no argument required 4465 # The diagnosis changed in icc 8.0: 4466 # icc: Command line remark: option '-MP' not supported 4467 if (grep 'ignoring option' conftest.err || 4468 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4469 am_cv_CC_dependencies_compiler_type=$depmode 4470 break 4471 fi 4472 fi 4473 done 4474 4475 cd .. 4476 rm -rf conftest.dir 4477 else 4478 am_cv_CC_dependencies_compiler_type=none 4479 fi 4480 4481 fi 4482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4483 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4484 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4485 4486 if 4487 test "x$enable_dependency_tracking" != xno \ 4488 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4489 am__fastdepCC_TRUE= 4490 am__fastdepCC_FALSE='#' 4491 else 4492 am__fastdepCC_TRUE='#' 4493 am__fastdepCC_FALSE= 4494 fi 4495 4496 4497 4498 4499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4500 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4501 if test ${ac_cv_c_undeclared_builtin_options+y} 4502 then : 4503 printf %s "(cached) " >&6 4504 else $as_nop 4505 ac_save_CFLAGS=$CFLAGS 4506 ac_cv_c_undeclared_builtin_options='cannot detect' 4507 for ac_arg in '' -fno-builtin; do 4508 CFLAGS="$ac_save_CFLAGS $ac_arg" 4509 # This test program should *not* compile successfully. 4510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4511 /* end confdefs.h. */ 4512 4513 int 4514 main (void) 4515 { 4516 (void) strchr; 4517 ; 4518 return 0; 4519 } 4520 _ACEOF 4521 if ac_fn_c_try_compile "$LINENO" 4522 then : 4523 4524 else $as_nop 4525 # This test program should compile successfully. 4526 # No library function is consistently available on 4527 # freestanding implementations, so test against a dummy 4528 # declaration. Include always-available headers on the 4529 # off chance that they somehow elicit warnings. 4530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4531 /* end confdefs.h. */ 4532 #include <float.h> 4533 #include <limits.h> 4534 #include <stdarg.h> 4535 #include <stddef.h> 4536 extern void ac_decl (int, char *); 4537 4538 int 4539 main (void) 4540 { 4541 (void) ac_decl (0, (char *) 0); 4542 (void) ac_decl; 4543 4544 ; 4545 return 0; 4546 } 4547 _ACEOF 4548 if ac_fn_c_try_compile "$LINENO" 4549 then : 4550 if test x"$ac_arg" = x 4551 then : 4552 ac_cv_c_undeclared_builtin_options='none needed' 4553 else $as_nop 4554 ac_cv_c_undeclared_builtin_options=$ac_arg 4555 fi 4556 break 4557 fi 4558 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4559 fi 4560 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4561 done 4562 CFLAGS=$ac_save_CFLAGS 4563 4564 fi 4565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4566 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4567 case $ac_cv_c_undeclared_builtin_options in #( 4568 'cannot detect') : 4569 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4570 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4571 as_fn_error $? "cannot make $CC report undeclared builtins 4572 See \`config.log' for more details" "$LINENO" 5; } ;; #( 4573 'none needed') : 4574 ac_c_undeclared_builtin_options='' ;; #( 4575 *) : 4576 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4577 esac 4578 4579 ac_header= ac_cache= 4580 for ac_item in $ac_header_c_list 4581 do 4582 if test $ac_cache; then 4583 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4584 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4585 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4586 fi 4587 ac_header= ac_cache= 4588 elif test $ac_header; then 4589 ac_cache=$ac_item 4590 else 4591 ac_header=$ac_item 4592 fi 4593 done 4594 4595 4596 4597 4598 4599 4600 4601 4602 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4603 then : 4604 4605 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4606 4607 fi 4608 4609 4610 4611 4612 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4613 if test "x$ac_cv_have_decl___clang__" = xyes 4614 then : 4615 CLANGCC="yes" 4616 else $as_nop 4617 CLANGCC="no" 4618 fi 4619 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4620 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4621 then : 4622 INTELCC="yes" 4623 else $as_nop 4624 INTELCC="no" 4625 fi 4626 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4627 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4628 then : 4629 SUNCC="yes" 4630 else $as_nop 4631 SUNCC="no" 4632 fi 4633 4634 4635 4636 4637 4638 4639 4640 4641 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4642 if test -n "$ac_tool_prefix"; then 4643 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4644 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4646 printf %s "checking for $ac_word... " >&6; } 4647 if test ${ac_cv_path_PKG_CONFIG+y} 4648 then : 4649 printf %s "(cached) " >&6 4650 else $as_nop 4651 case $PKG_CONFIG in 4652 [\\/]* | ?:[\\/]*) 4653 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4654 ;; 4655 *) 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657 for as_dir in $PATH 4658 do 4659 IFS=$as_save_IFS 4660 case $as_dir in #((( 4661 '') as_dir=./ ;; 4662 */) ;; 4663 *) as_dir=$as_dir/ ;; 4664 esac 4665 for ac_exec_ext in '' $ac_executable_extensions; do 4666 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4667 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4669 break 2 4670 fi 4671 done 4672 done 4673 IFS=$as_save_IFS 4674 4675 ;; 4676 esac 4677 fi 4678 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4679 if test -n "$PKG_CONFIG"; then 4680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4681 printf "%s\n" "$PKG_CONFIG" >&6; } 4682 else 4683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4684 printf "%s\n" "no" >&6; } 4685 fi 4686 4687 4688 fi 4689 if test -z "$ac_cv_path_PKG_CONFIG"; then 4690 ac_pt_PKG_CONFIG=$PKG_CONFIG 4691 # Extract the first word of "pkg-config", so it can be a program name with args. 4692 set dummy pkg-config; ac_word=$2 4693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4694 printf %s "checking for $ac_word... " >&6; } 4695 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4696 then : 4697 printf %s "(cached) " >&6 4698 else $as_nop 4699 case $ac_pt_PKG_CONFIG in 4700 [\\/]* | ?:[\\/]*) 4701 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4702 ;; 4703 *) 4704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4705 for as_dir in $PATH 4706 do 4707 IFS=$as_save_IFS 4708 case $as_dir in #((( 4709 '') as_dir=./ ;; 4710 */) ;; 4711 *) as_dir=$as_dir/ ;; 4712 esac 4713 for ac_exec_ext in '' $ac_executable_extensions; do 4714 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4715 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4717 break 2 4718 fi 4719 done 4720 done 4721 IFS=$as_save_IFS 4722 4723 ;; 4724 esac 4725 fi 4726 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4727 if test -n "$ac_pt_PKG_CONFIG"; then 4728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4729 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4730 else 4731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4732 printf "%s\n" "no" >&6; } 4733 fi 4734 4735 if test "x$ac_pt_PKG_CONFIG" = x; then 4736 PKG_CONFIG="" 4737 else 4738 case $cross_compiling:$ac_tool_warned in 4739 yes:) 4740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4741 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4742 ac_tool_warned=yes ;; 4743 esac 4744 PKG_CONFIG=$ac_pt_PKG_CONFIG 4745 fi 4746 else 4747 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4748 fi 4749 4750 fi 4751 if test -n "$PKG_CONFIG"; then 4752 _pkg_min_version=0.9.0 4753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4754 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4755 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4757 printf "%s\n" "yes" >&6; } 4758 else 4759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4760 printf "%s\n" "no" >&6; } 4761 PKG_CONFIG="" 4762 fi 4763 fi 4764 4765 4766 # Make sure we can run config.sub. 4767 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4768 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4769 4770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4771 printf %s "checking build system type... " >&6; } 4772 if test ${ac_cv_build+y} 4773 then : 4774 printf %s "(cached) " >&6 4775 else $as_nop 4776 ac_build_alias=$build_alias 4777 test "x$ac_build_alias" = x && 4778 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4779 test "x$ac_build_alias" = x && 4780 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4781 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4782 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4783 4784 fi 4785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4786 printf "%s\n" "$ac_cv_build" >&6; } 4787 case $ac_cv_build in 4788 *-*-*) ;; 4789 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4790 esac 4791 build=$ac_cv_build 4792 ac_save_IFS=$IFS; IFS='-' 4793 set x $ac_cv_build 4794 shift 4795 build_cpu=$1 4796 build_vendor=$2 4797 shift; shift 4798 # Remember, the first character of IFS is used to create $*, 4799 # except with old shells: 4800 build_os=$* 4801 IFS=$ac_save_IFS 4802 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4803 4804 4805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4806 printf %s "checking host system type... " >&6; } 4807 if test ${ac_cv_host+y} 4808 then : 4809 printf %s "(cached) " >&6 4810 else $as_nop 4811 if test "x$host_alias" = x; then 4812 ac_cv_host=$ac_cv_build 4813 else 4814 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4815 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4816 fi 4817 4818 fi 4819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4820 printf "%s\n" "$ac_cv_host" >&6; } 4821 case $ac_cv_host in 4822 *-*-*) ;; 4823 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4824 esac 4825 host=$ac_cv_host 4826 ac_save_IFS=$IFS; IFS='-' 4827 set x $ac_cv_host 4828 shift 4829 host_cpu=$1 4830 host_vendor=$2 4831 shift; shift 4832 # Remember, the first character of IFS is used to create $*, 4833 # except with old shells: 4834 host_os=$* 4835 IFS=$ac_save_IFS 4836 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4837 4838 4839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4840 printf %s "checking for a sed that does not truncate output... " >&6; } 4841 if test ${ac_cv_path_SED+y} 4842 then : 4843 printf %s "(cached) " >&6 4844 else $as_nop 4845 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4846 for ac_i in 1 2 3 4 5 6 7; do 4847 ac_script="$ac_script$as_nl$ac_script" 4848 done 4849 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4850 { ac_script=; unset ac_script;} 4851 if test -z "$SED"; then 4852 ac_path_SED_found=false 4853 # Loop through the user's path and test for each of PROGNAME-LIST 4854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4855 for as_dir in $PATH 4856 do 4857 IFS=$as_save_IFS 4858 case $as_dir in #((( 4859 '') as_dir=./ ;; 4860 */) ;; 4861 *) as_dir=$as_dir/ ;; 4862 esac 4863 for ac_prog in sed gsed 4864 do 4865 for ac_exec_ext in '' $ac_executable_extensions; do 4866 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4867 as_fn_executable_p "$ac_path_SED" || continue 4868 # Check for GNU ac_path_SED and select it if it is found. 4869 # Check for GNU $ac_path_SED 4870 case `"$ac_path_SED" --version 2>&1` in 4871 *GNU*) 4872 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4873 *) 4874 ac_count=0 4875 printf %s 0123456789 >"conftest.in" 4876 while : 4877 do 4878 cat "conftest.in" "conftest.in" >"conftest.tmp" 4879 mv "conftest.tmp" "conftest.in" 4880 cp "conftest.in" "conftest.nl" 4881 printf "%s\n" '' >> "conftest.nl" 4882 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4883 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4884 as_fn_arith $ac_count + 1 && ac_count=$as_val 4885 if test $ac_count -gt ${ac_path_SED_max-0}; then 4886 # Best one so far, save it but keep looking for a better one 4887 ac_cv_path_SED="$ac_path_SED" 4888 ac_path_SED_max=$ac_count 4889 fi 4890 # 10*(2^10) chars as input seems more than enough 4891 test $ac_count -gt 10 && break 4892 done 4893 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4894 esac 4895 4896 $ac_path_SED_found && break 3 4897 done 4898 done 4899 done 4900 IFS=$as_save_IFS 4901 if test -z "$ac_cv_path_SED"; then 4902 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4903 fi 4904 else 4905 ac_cv_path_SED=$SED 4906 fi 4907 4908 fi 4909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4910 printf "%s\n" "$ac_cv_path_SED" >&6; } 4911 SED="$ac_cv_path_SED" 4912 rm -f conftest.sed 4913 4914 4915 4916 4917 4918 4919 # Check whether --enable-selective-werror was given. 4920 if test ${enable_selective_werror+y} 4921 then : 4922 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4923 else $as_nop 4924 SELECTIVE_WERROR=yes 4925 fi 4926 4927 4928 4929 4930 4931 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4932 if test "x$SUNCC" = "xyes"; then 4933 BASE_CFLAGS="-v" 4934 else 4935 BASE_CFLAGS="" 4936 fi 4937 4938 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952 xorg_testset_save_CFLAGS="$CFLAGS" 4953 4954 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4957 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4958 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4959 then : 4960 printf %s "(cached) " >&6 4961 else $as_nop 4962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4963 /* end confdefs.h. */ 4964 int i; 4965 _ACEOF 4966 if ac_fn_c_try_compile "$LINENO" 4967 then : 4968 xorg_cv_cc_flag_unknown_warning_option=yes 4969 else $as_nop 4970 xorg_cv_cc_flag_unknown_warning_option=no 4971 fi 4972 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4973 fi 4974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4975 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4977 CFLAGS="$xorg_testset_save_CFLAGS" 4978 fi 4979 4980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4983 fi 4984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4986 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4987 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4988 then : 4989 printf %s "(cached) " >&6 4990 else $as_nop 4991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4992 /* end confdefs.h. */ 4993 int i; 4994 _ACEOF 4995 if ac_fn_c_try_compile "$LINENO" 4996 then : 4997 xorg_cv_cc_flag_unused_command_line_argument=yes 4998 else $as_nop 4999 xorg_cv_cc_flag_unused_command_line_argument=no 5000 fi 5001 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5002 fi 5003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5004 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5006 CFLAGS="$xorg_testset_save_CFLAGS" 5007 fi 5008 5009 found="no" 5010 5011 if test $found = "no" ; then 5012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5014 fi 5015 5016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5018 fi 5019 5020 CFLAGS="$CFLAGS -Wall" 5021 5022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5023 printf %s "checking if $CC supports -Wall... " >&6; } 5024 cacheid=xorg_cv_cc_flag__Wall 5025 if eval test \${$cacheid+y} 5026 then : 5027 printf %s "(cached) " >&6 5028 else $as_nop 5029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5030 /* end confdefs.h. */ 5031 int i; 5032 int 5033 main (void) 5034 { 5035 5036 ; 5037 return 0; 5038 } 5039 _ACEOF 5040 if ac_fn_c_try_link "$LINENO" 5041 then : 5042 eval $cacheid=yes 5043 else $as_nop 5044 eval $cacheid=no 5045 fi 5046 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5047 conftest$ac_exeext conftest.$ac_ext 5048 fi 5049 5050 5051 CFLAGS="$xorg_testset_save_CFLAGS" 5052 5053 eval supported=\$$cacheid 5054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5055 printf "%s\n" "$supported" >&6; } 5056 if test "$supported" = "yes" ; then 5057 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5058 found="yes" 5059 fi 5060 fi 5061 5062 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 xorg_testset_save_CFLAGS="$CFLAGS" 5077 5078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5081 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5082 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5083 then : 5084 printf %s "(cached) " >&6 5085 else $as_nop 5086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5087 /* end confdefs.h. */ 5088 int i; 5089 _ACEOF 5090 if ac_fn_c_try_compile "$LINENO" 5091 then : 5092 xorg_cv_cc_flag_unknown_warning_option=yes 5093 else $as_nop 5094 xorg_cv_cc_flag_unknown_warning_option=no 5095 fi 5096 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5097 fi 5098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5099 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5101 CFLAGS="$xorg_testset_save_CFLAGS" 5102 fi 5103 5104 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5107 fi 5108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5110 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5111 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5112 then : 5113 printf %s "(cached) " >&6 5114 else $as_nop 5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5116 /* end confdefs.h. */ 5117 int i; 5118 _ACEOF 5119 if ac_fn_c_try_compile "$LINENO" 5120 then : 5121 xorg_cv_cc_flag_unused_command_line_argument=yes 5122 else $as_nop 5123 xorg_cv_cc_flag_unused_command_line_argument=no 5124 fi 5125 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5126 fi 5127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5128 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5130 CFLAGS="$xorg_testset_save_CFLAGS" 5131 fi 5132 5133 found="no" 5134 5135 if test $found = "no" ; then 5136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5138 fi 5139 5140 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5142 fi 5143 5144 CFLAGS="$CFLAGS -Wpointer-arith" 5145 5146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5147 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5148 cacheid=xorg_cv_cc_flag__Wpointer_arith 5149 if eval test \${$cacheid+y} 5150 then : 5151 printf %s "(cached) " >&6 5152 else $as_nop 5153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5154 /* end confdefs.h. */ 5155 int i; 5156 int 5157 main (void) 5158 { 5159 5160 ; 5161 return 0; 5162 } 5163 _ACEOF 5164 if ac_fn_c_try_link "$LINENO" 5165 then : 5166 eval $cacheid=yes 5167 else $as_nop 5168 eval $cacheid=no 5169 fi 5170 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5171 conftest$ac_exeext conftest.$ac_ext 5172 fi 5173 5174 5175 CFLAGS="$xorg_testset_save_CFLAGS" 5176 5177 eval supported=\$$cacheid 5178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5179 printf "%s\n" "$supported" >&6; } 5180 if test "$supported" = "yes" ; then 5181 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5182 found="yes" 5183 fi 5184 fi 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 xorg_testset_save_CFLAGS="$CFLAGS" 5201 5202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5205 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5206 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5207 then : 5208 printf %s "(cached) " >&6 5209 else $as_nop 5210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5211 /* end confdefs.h. */ 5212 int i; 5213 _ACEOF 5214 if ac_fn_c_try_compile "$LINENO" 5215 then : 5216 xorg_cv_cc_flag_unknown_warning_option=yes 5217 else $as_nop 5218 xorg_cv_cc_flag_unknown_warning_option=no 5219 fi 5220 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5221 fi 5222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5223 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5225 CFLAGS="$xorg_testset_save_CFLAGS" 5226 fi 5227 5228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5231 fi 5232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5234 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5235 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5236 then : 5237 printf %s "(cached) " >&6 5238 else $as_nop 5239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5240 /* end confdefs.h. */ 5241 int i; 5242 _ACEOF 5243 if ac_fn_c_try_compile "$LINENO" 5244 then : 5245 xorg_cv_cc_flag_unused_command_line_argument=yes 5246 else $as_nop 5247 xorg_cv_cc_flag_unused_command_line_argument=no 5248 fi 5249 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5250 fi 5251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5252 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5254 CFLAGS="$xorg_testset_save_CFLAGS" 5255 fi 5256 5257 found="no" 5258 5259 if test $found = "no" ; then 5260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5262 fi 5263 5264 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5266 fi 5267 5268 CFLAGS="$CFLAGS -Wmissing-declarations" 5269 5270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5271 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5272 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5273 if eval test \${$cacheid+y} 5274 then : 5275 printf %s "(cached) " >&6 5276 else $as_nop 5277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5278 /* end confdefs.h. */ 5279 int i; 5280 int 5281 main (void) 5282 { 5283 5284 ; 5285 return 0; 5286 } 5287 _ACEOF 5288 if ac_fn_c_try_link "$LINENO" 5289 then : 5290 eval $cacheid=yes 5291 else $as_nop 5292 eval $cacheid=no 5293 fi 5294 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5295 conftest$ac_exeext conftest.$ac_ext 5296 fi 5297 5298 5299 CFLAGS="$xorg_testset_save_CFLAGS" 5300 5301 eval supported=\$$cacheid 5302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5303 printf "%s\n" "$supported" >&6; } 5304 if test "$supported" = "yes" ; then 5305 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5306 found="yes" 5307 fi 5308 fi 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 xorg_testset_save_CFLAGS="$CFLAGS" 5325 5326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5329 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5330 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5331 then : 5332 printf %s "(cached) " >&6 5333 else $as_nop 5334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5335 /* end confdefs.h. */ 5336 int i; 5337 _ACEOF 5338 if ac_fn_c_try_compile "$LINENO" 5339 then : 5340 xorg_cv_cc_flag_unknown_warning_option=yes 5341 else $as_nop 5342 xorg_cv_cc_flag_unknown_warning_option=no 5343 fi 5344 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5345 fi 5346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5347 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5349 CFLAGS="$xorg_testset_save_CFLAGS" 5350 fi 5351 5352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5355 fi 5356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5358 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5359 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5360 then : 5361 printf %s "(cached) " >&6 5362 else $as_nop 5363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5364 /* end confdefs.h. */ 5365 int i; 5366 _ACEOF 5367 if ac_fn_c_try_compile "$LINENO" 5368 then : 5369 xorg_cv_cc_flag_unused_command_line_argument=yes 5370 else $as_nop 5371 xorg_cv_cc_flag_unused_command_line_argument=no 5372 fi 5373 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5374 fi 5375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5376 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5378 CFLAGS="$xorg_testset_save_CFLAGS" 5379 fi 5380 5381 found="no" 5382 5383 if test $found = "no" ; then 5384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5386 fi 5387 5388 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5390 fi 5391 5392 CFLAGS="$CFLAGS -Wformat=2" 5393 5394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5395 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5396 cacheid=xorg_cv_cc_flag__Wformat_2 5397 if eval test \${$cacheid+y} 5398 then : 5399 printf %s "(cached) " >&6 5400 else $as_nop 5401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5402 /* end confdefs.h. */ 5403 int i; 5404 int 5405 main (void) 5406 { 5407 5408 ; 5409 return 0; 5410 } 5411 _ACEOF 5412 if ac_fn_c_try_link "$LINENO" 5413 then : 5414 eval $cacheid=yes 5415 else $as_nop 5416 eval $cacheid=no 5417 fi 5418 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5419 conftest$ac_exeext conftest.$ac_ext 5420 fi 5421 5422 5423 CFLAGS="$xorg_testset_save_CFLAGS" 5424 5425 eval supported=\$$cacheid 5426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5427 printf "%s\n" "$supported" >&6; } 5428 if test "$supported" = "yes" ; then 5429 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5430 found="yes" 5431 fi 5432 fi 5433 5434 if test $found = "no" ; then 5435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5437 fi 5438 5439 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5441 fi 5442 5443 CFLAGS="$CFLAGS -Wformat" 5444 5445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5446 printf %s "checking if $CC supports -Wformat... " >&6; } 5447 cacheid=xorg_cv_cc_flag__Wformat 5448 if eval test \${$cacheid+y} 5449 then : 5450 printf %s "(cached) " >&6 5451 else $as_nop 5452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5453 /* end confdefs.h. */ 5454 int i; 5455 int 5456 main (void) 5457 { 5458 5459 ; 5460 return 0; 5461 } 5462 _ACEOF 5463 if ac_fn_c_try_link "$LINENO" 5464 then : 5465 eval $cacheid=yes 5466 else $as_nop 5467 eval $cacheid=no 5468 fi 5469 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5470 conftest$ac_exeext conftest.$ac_ext 5471 fi 5472 5473 5474 CFLAGS="$xorg_testset_save_CFLAGS" 5475 5476 eval supported=\$$cacheid 5477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5478 printf "%s\n" "$supported" >&6; } 5479 if test "$supported" = "yes" ; then 5480 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5481 found="yes" 5482 fi 5483 fi 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 5499 5500 5501 xorg_testset_save_CFLAGS="$CFLAGS" 5502 5503 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5506 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5507 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5508 then : 5509 printf %s "(cached) " >&6 5510 else $as_nop 5511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5512 /* end confdefs.h. */ 5513 int i; 5514 _ACEOF 5515 if ac_fn_c_try_compile "$LINENO" 5516 then : 5517 xorg_cv_cc_flag_unknown_warning_option=yes 5518 else $as_nop 5519 xorg_cv_cc_flag_unknown_warning_option=no 5520 fi 5521 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5522 fi 5523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5524 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5525 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5526 CFLAGS="$xorg_testset_save_CFLAGS" 5527 fi 5528 5529 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5532 fi 5533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5535 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5536 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5537 then : 5538 printf %s "(cached) " >&6 5539 else $as_nop 5540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5541 /* end confdefs.h. */ 5542 int i; 5543 _ACEOF 5544 if ac_fn_c_try_compile "$LINENO" 5545 then : 5546 xorg_cv_cc_flag_unused_command_line_argument=yes 5547 else $as_nop 5548 xorg_cv_cc_flag_unused_command_line_argument=no 5549 fi 5550 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5551 fi 5552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5553 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5554 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5555 CFLAGS="$xorg_testset_save_CFLAGS" 5556 fi 5557 5558 found="no" 5559 5560 if test $found = "no" ; then 5561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5563 fi 5564 5565 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5567 fi 5568 5569 CFLAGS="$CFLAGS -Wstrict-prototypes" 5570 5571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5572 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5573 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5574 if eval test \${$cacheid+y} 5575 then : 5576 printf %s "(cached) " >&6 5577 else $as_nop 5578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5579 /* end confdefs.h. */ 5580 int i; 5581 int 5582 main (void) 5583 { 5584 5585 ; 5586 return 0; 5587 } 5588 _ACEOF 5589 if ac_fn_c_try_link "$LINENO" 5590 then : 5591 eval $cacheid=yes 5592 else $as_nop 5593 eval $cacheid=no 5594 fi 5595 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5596 conftest$ac_exeext conftest.$ac_ext 5597 fi 5598 5599 5600 CFLAGS="$xorg_testset_save_CFLAGS" 5601 5602 eval supported=\$$cacheid 5603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5604 printf "%s\n" "$supported" >&6; } 5605 if test "$supported" = "yes" ; then 5606 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5607 found="yes" 5608 fi 5609 fi 5610 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625 xorg_testset_save_CFLAGS="$CFLAGS" 5626 5627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5630 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5631 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5632 then : 5633 printf %s "(cached) " >&6 5634 else $as_nop 5635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5636 /* end confdefs.h. */ 5637 int i; 5638 _ACEOF 5639 if ac_fn_c_try_compile "$LINENO" 5640 then : 5641 xorg_cv_cc_flag_unknown_warning_option=yes 5642 else $as_nop 5643 xorg_cv_cc_flag_unknown_warning_option=no 5644 fi 5645 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5646 fi 5647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5648 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5650 CFLAGS="$xorg_testset_save_CFLAGS" 5651 fi 5652 5653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5656 fi 5657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5659 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5660 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5661 then : 5662 printf %s "(cached) " >&6 5663 else $as_nop 5664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5665 /* end confdefs.h. */ 5666 int i; 5667 _ACEOF 5668 if ac_fn_c_try_compile "$LINENO" 5669 then : 5670 xorg_cv_cc_flag_unused_command_line_argument=yes 5671 else $as_nop 5672 xorg_cv_cc_flag_unused_command_line_argument=no 5673 fi 5674 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5675 fi 5676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5677 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5679 CFLAGS="$xorg_testset_save_CFLAGS" 5680 fi 5681 5682 found="no" 5683 5684 if test $found = "no" ; then 5685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5687 fi 5688 5689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5691 fi 5692 5693 CFLAGS="$CFLAGS -Wmissing-prototypes" 5694 5695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5696 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5697 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5698 if eval test \${$cacheid+y} 5699 then : 5700 printf %s "(cached) " >&6 5701 else $as_nop 5702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5703 /* end confdefs.h. */ 5704 int i; 5705 int 5706 main (void) 5707 { 5708 5709 ; 5710 return 0; 5711 } 5712 _ACEOF 5713 if ac_fn_c_try_link "$LINENO" 5714 then : 5715 eval $cacheid=yes 5716 else $as_nop 5717 eval $cacheid=no 5718 fi 5719 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5720 conftest$ac_exeext conftest.$ac_ext 5721 fi 5722 5723 5724 CFLAGS="$xorg_testset_save_CFLAGS" 5725 5726 eval supported=\$$cacheid 5727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5728 printf "%s\n" "$supported" >&6; } 5729 if test "$supported" = "yes" ; then 5730 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5731 found="yes" 5732 fi 5733 fi 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 xorg_testset_save_CFLAGS="$CFLAGS" 5750 5751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5754 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5755 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5756 then : 5757 printf %s "(cached) " >&6 5758 else $as_nop 5759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5760 /* end confdefs.h. */ 5761 int i; 5762 _ACEOF 5763 if ac_fn_c_try_compile "$LINENO" 5764 then : 5765 xorg_cv_cc_flag_unknown_warning_option=yes 5766 else $as_nop 5767 xorg_cv_cc_flag_unknown_warning_option=no 5768 fi 5769 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5770 fi 5771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5772 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5773 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5774 CFLAGS="$xorg_testset_save_CFLAGS" 5775 fi 5776 5777 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5780 fi 5781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5783 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5784 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5785 then : 5786 printf %s "(cached) " >&6 5787 else $as_nop 5788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5789 /* end confdefs.h. */ 5790 int i; 5791 _ACEOF 5792 if ac_fn_c_try_compile "$LINENO" 5793 then : 5794 xorg_cv_cc_flag_unused_command_line_argument=yes 5795 else $as_nop 5796 xorg_cv_cc_flag_unused_command_line_argument=no 5797 fi 5798 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5799 fi 5800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5801 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5803 CFLAGS="$xorg_testset_save_CFLAGS" 5804 fi 5805 5806 found="no" 5807 5808 if test $found = "no" ; then 5809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5811 fi 5812 5813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5815 fi 5816 5817 CFLAGS="$CFLAGS -Wnested-externs" 5818 5819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5820 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5821 cacheid=xorg_cv_cc_flag__Wnested_externs 5822 if eval test \${$cacheid+y} 5823 then : 5824 printf %s "(cached) " >&6 5825 else $as_nop 5826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5827 /* end confdefs.h. */ 5828 int i; 5829 int 5830 main (void) 5831 { 5832 5833 ; 5834 return 0; 5835 } 5836 _ACEOF 5837 if ac_fn_c_try_link "$LINENO" 5838 then : 5839 eval $cacheid=yes 5840 else $as_nop 5841 eval $cacheid=no 5842 fi 5843 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5844 conftest$ac_exeext conftest.$ac_ext 5845 fi 5846 5847 5848 CFLAGS="$xorg_testset_save_CFLAGS" 5849 5850 eval supported=\$$cacheid 5851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5852 printf "%s\n" "$supported" >&6; } 5853 if test "$supported" = "yes" ; then 5854 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5855 found="yes" 5856 fi 5857 fi 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 xorg_testset_save_CFLAGS="$CFLAGS" 5874 5875 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5878 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5879 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5880 then : 5881 printf %s "(cached) " >&6 5882 else $as_nop 5883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5884 /* end confdefs.h. */ 5885 int i; 5886 _ACEOF 5887 if ac_fn_c_try_compile "$LINENO" 5888 then : 5889 xorg_cv_cc_flag_unknown_warning_option=yes 5890 else $as_nop 5891 xorg_cv_cc_flag_unknown_warning_option=no 5892 fi 5893 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5894 fi 5895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5896 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5898 CFLAGS="$xorg_testset_save_CFLAGS" 5899 fi 5900 5901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5904 fi 5905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5907 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5908 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5909 then : 5910 printf %s "(cached) " >&6 5911 else $as_nop 5912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5913 /* end confdefs.h. */ 5914 int i; 5915 _ACEOF 5916 if ac_fn_c_try_compile "$LINENO" 5917 then : 5918 xorg_cv_cc_flag_unused_command_line_argument=yes 5919 else $as_nop 5920 xorg_cv_cc_flag_unused_command_line_argument=no 5921 fi 5922 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5923 fi 5924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5925 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5927 CFLAGS="$xorg_testset_save_CFLAGS" 5928 fi 5929 5930 found="no" 5931 5932 if test $found = "no" ; then 5933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5935 fi 5936 5937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5939 fi 5940 5941 CFLAGS="$CFLAGS -Wbad-function-cast" 5942 5943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5944 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5945 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5946 if eval test \${$cacheid+y} 5947 then : 5948 printf %s "(cached) " >&6 5949 else $as_nop 5950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5951 /* end confdefs.h. */ 5952 int i; 5953 int 5954 main (void) 5955 { 5956 5957 ; 5958 return 0; 5959 } 5960 _ACEOF 5961 if ac_fn_c_try_link "$LINENO" 5962 then : 5963 eval $cacheid=yes 5964 else $as_nop 5965 eval $cacheid=no 5966 fi 5967 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5968 conftest$ac_exeext conftest.$ac_ext 5969 fi 5970 5971 5972 CFLAGS="$xorg_testset_save_CFLAGS" 5973 5974 eval supported=\$$cacheid 5975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5976 printf "%s\n" "$supported" >&6; } 5977 if test "$supported" = "yes" ; then 5978 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5979 found="yes" 5980 fi 5981 fi 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 xorg_testset_save_CFLAGS="$CFLAGS" 5998 5999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6002 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6003 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6004 then : 6005 printf %s "(cached) " >&6 6006 else $as_nop 6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6008 /* end confdefs.h. */ 6009 int i; 6010 _ACEOF 6011 if ac_fn_c_try_compile "$LINENO" 6012 then : 6013 xorg_cv_cc_flag_unknown_warning_option=yes 6014 else $as_nop 6015 xorg_cv_cc_flag_unknown_warning_option=no 6016 fi 6017 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6018 fi 6019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6020 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6022 CFLAGS="$xorg_testset_save_CFLAGS" 6023 fi 6024 6025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6028 fi 6029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6031 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6032 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6033 then : 6034 printf %s "(cached) " >&6 6035 else $as_nop 6036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6037 /* end confdefs.h. */ 6038 int i; 6039 _ACEOF 6040 if ac_fn_c_try_compile "$LINENO" 6041 then : 6042 xorg_cv_cc_flag_unused_command_line_argument=yes 6043 else $as_nop 6044 xorg_cv_cc_flag_unused_command_line_argument=no 6045 fi 6046 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6047 fi 6048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6049 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6051 CFLAGS="$xorg_testset_save_CFLAGS" 6052 fi 6053 6054 found="no" 6055 6056 if test $found = "no" ; then 6057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6059 fi 6060 6061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6063 fi 6064 6065 CFLAGS="$CFLAGS -Wold-style-definition" 6066 6067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6068 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6069 cacheid=xorg_cv_cc_flag__Wold_style_definition 6070 if eval test \${$cacheid+y} 6071 then : 6072 printf %s "(cached) " >&6 6073 else $as_nop 6074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6075 /* end confdefs.h. */ 6076 int i; 6077 int 6078 main (void) 6079 { 6080 6081 ; 6082 return 0; 6083 } 6084 _ACEOF 6085 if ac_fn_c_try_link "$LINENO" 6086 then : 6087 eval $cacheid=yes 6088 else $as_nop 6089 eval $cacheid=no 6090 fi 6091 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6092 conftest$ac_exeext conftest.$ac_ext 6093 fi 6094 6095 6096 CFLAGS="$xorg_testset_save_CFLAGS" 6097 6098 eval supported=\$$cacheid 6099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6100 printf "%s\n" "$supported" >&6; } 6101 if test "$supported" = "yes" ; then 6102 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6103 found="yes" 6104 fi 6105 fi 6106 6107 if test $found = "no" ; then 6108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6110 fi 6111 6112 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6114 fi 6115 6116 CFLAGS="$CFLAGS -fd" 6117 6118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6119 printf %s "checking if $CC supports -fd... " >&6; } 6120 cacheid=xorg_cv_cc_flag__fd 6121 if eval test \${$cacheid+y} 6122 then : 6123 printf %s "(cached) " >&6 6124 else $as_nop 6125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6126 /* end confdefs.h. */ 6127 int i; 6128 int 6129 main (void) 6130 { 6131 6132 ; 6133 return 0; 6134 } 6135 _ACEOF 6136 if ac_fn_c_try_link "$LINENO" 6137 then : 6138 eval $cacheid=yes 6139 else $as_nop 6140 eval $cacheid=no 6141 fi 6142 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6143 conftest$ac_exeext conftest.$ac_ext 6144 fi 6145 6146 6147 CFLAGS="$xorg_testset_save_CFLAGS" 6148 6149 eval supported=\$$cacheid 6150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6151 printf "%s\n" "$supported" >&6; } 6152 if test "$supported" = "yes" ; then 6153 BASE_CFLAGS="$BASE_CFLAGS -fd" 6154 found="yes" 6155 fi 6156 fi 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 xorg_testset_save_CFLAGS="$CFLAGS" 6173 6174 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6177 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6178 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6179 then : 6180 printf %s "(cached) " >&6 6181 else $as_nop 6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6183 /* end confdefs.h. */ 6184 int i; 6185 _ACEOF 6186 if ac_fn_c_try_compile "$LINENO" 6187 then : 6188 xorg_cv_cc_flag_unknown_warning_option=yes 6189 else $as_nop 6190 xorg_cv_cc_flag_unknown_warning_option=no 6191 fi 6192 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6193 fi 6194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6195 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6197 CFLAGS="$xorg_testset_save_CFLAGS" 6198 fi 6199 6200 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6203 fi 6204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6206 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6207 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6208 then : 6209 printf %s "(cached) " >&6 6210 else $as_nop 6211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6212 /* end confdefs.h. */ 6213 int i; 6214 _ACEOF 6215 if ac_fn_c_try_compile "$LINENO" 6216 then : 6217 xorg_cv_cc_flag_unused_command_line_argument=yes 6218 else $as_nop 6219 xorg_cv_cc_flag_unused_command_line_argument=no 6220 fi 6221 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6222 fi 6223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6224 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6225 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6226 CFLAGS="$xorg_testset_save_CFLAGS" 6227 fi 6228 6229 found="no" 6230 6231 if test $found = "no" ; then 6232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6234 fi 6235 6236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6238 fi 6239 6240 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6241 6242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6243 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6244 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6245 if eval test \${$cacheid+y} 6246 then : 6247 printf %s "(cached) " >&6 6248 else $as_nop 6249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6250 /* end confdefs.h. */ 6251 int i; 6252 int 6253 main (void) 6254 { 6255 6256 ; 6257 return 0; 6258 } 6259 _ACEOF 6260 if ac_fn_c_try_link "$LINENO" 6261 then : 6262 eval $cacheid=yes 6263 else $as_nop 6264 eval $cacheid=no 6265 fi 6266 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6267 conftest$ac_exeext conftest.$ac_ext 6268 fi 6269 6270 6271 CFLAGS="$xorg_testset_save_CFLAGS" 6272 6273 eval supported=\$$cacheid 6274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6275 printf "%s\n" "$supported" >&6; } 6276 if test "$supported" = "yes" ; then 6277 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6278 found="yes" 6279 fi 6280 fi 6281 6282 6283 6284 6285 6286 # This chunk adds additional warnings that could catch undesired effects. 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 xorg_testset_save_CFLAGS="$CFLAGS" 6301 6302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6305 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6306 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6307 then : 6308 printf %s "(cached) " >&6 6309 else $as_nop 6310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6311 /* end confdefs.h. */ 6312 int i; 6313 _ACEOF 6314 if ac_fn_c_try_compile "$LINENO" 6315 then : 6316 xorg_cv_cc_flag_unknown_warning_option=yes 6317 else $as_nop 6318 xorg_cv_cc_flag_unknown_warning_option=no 6319 fi 6320 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6321 fi 6322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6323 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6324 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6325 CFLAGS="$xorg_testset_save_CFLAGS" 6326 fi 6327 6328 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6331 fi 6332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6334 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6335 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6336 then : 6337 printf %s "(cached) " >&6 6338 else $as_nop 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6340 /* end confdefs.h. */ 6341 int i; 6342 _ACEOF 6343 if ac_fn_c_try_compile "$LINENO" 6344 then : 6345 xorg_cv_cc_flag_unused_command_line_argument=yes 6346 else $as_nop 6347 xorg_cv_cc_flag_unused_command_line_argument=no 6348 fi 6349 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6350 fi 6351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6352 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6354 CFLAGS="$xorg_testset_save_CFLAGS" 6355 fi 6356 6357 found="no" 6358 6359 if test $found = "no" ; then 6360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6362 fi 6363 6364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6366 fi 6367 6368 CFLAGS="$CFLAGS -Wunused" 6369 6370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6371 printf %s "checking if $CC supports -Wunused... " >&6; } 6372 cacheid=xorg_cv_cc_flag__Wunused 6373 if eval test \${$cacheid+y} 6374 then : 6375 printf %s "(cached) " >&6 6376 else $as_nop 6377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6378 /* end confdefs.h. */ 6379 int i; 6380 int 6381 main (void) 6382 { 6383 6384 ; 6385 return 0; 6386 } 6387 _ACEOF 6388 if ac_fn_c_try_link "$LINENO" 6389 then : 6390 eval $cacheid=yes 6391 else $as_nop 6392 eval $cacheid=no 6393 fi 6394 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6395 conftest$ac_exeext conftest.$ac_ext 6396 fi 6397 6398 6399 CFLAGS="$xorg_testset_save_CFLAGS" 6400 6401 eval supported=\$$cacheid 6402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6403 printf "%s\n" "$supported" >&6; } 6404 if test "$supported" = "yes" ; then 6405 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6406 found="yes" 6407 fi 6408 fi 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 6422 6423 6424 xorg_testset_save_CFLAGS="$CFLAGS" 6425 6426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6429 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6430 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6431 then : 6432 printf %s "(cached) " >&6 6433 else $as_nop 6434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6435 /* end confdefs.h. */ 6436 int i; 6437 _ACEOF 6438 if ac_fn_c_try_compile "$LINENO" 6439 then : 6440 xorg_cv_cc_flag_unknown_warning_option=yes 6441 else $as_nop 6442 xorg_cv_cc_flag_unknown_warning_option=no 6443 fi 6444 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6445 fi 6446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6447 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6449 CFLAGS="$xorg_testset_save_CFLAGS" 6450 fi 6451 6452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6455 fi 6456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6458 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6459 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6460 then : 6461 printf %s "(cached) " >&6 6462 else $as_nop 6463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6464 /* end confdefs.h. */ 6465 int i; 6466 _ACEOF 6467 if ac_fn_c_try_compile "$LINENO" 6468 then : 6469 xorg_cv_cc_flag_unused_command_line_argument=yes 6470 else $as_nop 6471 xorg_cv_cc_flag_unused_command_line_argument=no 6472 fi 6473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6474 fi 6475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6476 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6478 CFLAGS="$xorg_testset_save_CFLAGS" 6479 fi 6480 6481 found="no" 6482 6483 if test $found = "no" ; then 6484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6486 fi 6487 6488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6490 fi 6491 6492 CFLAGS="$CFLAGS -Wuninitialized" 6493 6494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6495 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6496 cacheid=xorg_cv_cc_flag__Wuninitialized 6497 if eval test \${$cacheid+y} 6498 then : 6499 printf %s "(cached) " >&6 6500 else $as_nop 6501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6502 /* end confdefs.h. */ 6503 int i; 6504 int 6505 main (void) 6506 { 6507 6508 ; 6509 return 0; 6510 } 6511 _ACEOF 6512 if ac_fn_c_try_link "$LINENO" 6513 then : 6514 eval $cacheid=yes 6515 else $as_nop 6516 eval $cacheid=no 6517 fi 6518 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6519 conftest$ac_exeext conftest.$ac_ext 6520 fi 6521 6522 6523 CFLAGS="$xorg_testset_save_CFLAGS" 6524 6525 eval supported=\$$cacheid 6526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6527 printf "%s\n" "$supported" >&6; } 6528 if test "$supported" = "yes" ; then 6529 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6530 found="yes" 6531 fi 6532 fi 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 xorg_testset_save_CFLAGS="$CFLAGS" 6549 6550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6553 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6554 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6555 then : 6556 printf %s "(cached) " >&6 6557 else $as_nop 6558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6559 /* end confdefs.h. */ 6560 int i; 6561 _ACEOF 6562 if ac_fn_c_try_compile "$LINENO" 6563 then : 6564 xorg_cv_cc_flag_unknown_warning_option=yes 6565 else $as_nop 6566 xorg_cv_cc_flag_unknown_warning_option=no 6567 fi 6568 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6569 fi 6570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6571 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6573 CFLAGS="$xorg_testset_save_CFLAGS" 6574 fi 6575 6576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6579 fi 6580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6582 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6583 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6584 then : 6585 printf %s "(cached) " >&6 6586 else $as_nop 6587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6588 /* end confdefs.h. */ 6589 int i; 6590 _ACEOF 6591 if ac_fn_c_try_compile "$LINENO" 6592 then : 6593 xorg_cv_cc_flag_unused_command_line_argument=yes 6594 else $as_nop 6595 xorg_cv_cc_flag_unused_command_line_argument=no 6596 fi 6597 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6598 fi 6599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6600 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6602 CFLAGS="$xorg_testset_save_CFLAGS" 6603 fi 6604 6605 found="no" 6606 6607 if test $found = "no" ; then 6608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6610 fi 6611 6612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6614 fi 6615 6616 CFLAGS="$CFLAGS -Wshadow" 6617 6618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6619 printf %s "checking if $CC supports -Wshadow... " >&6; } 6620 cacheid=xorg_cv_cc_flag__Wshadow 6621 if eval test \${$cacheid+y} 6622 then : 6623 printf %s "(cached) " >&6 6624 else $as_nop 6625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6626 /* end confdefs.h. */ 6627 int i; 6628 int 6629 main (void) 6630 { 6631 6632 ; 6633 return 0; 6634 } 6635 _ACEOF 6636 if ac_fn_c_try_link "$LINENO" 6637 then : 6638 eval $cacheid=yes 6639 else $as_nop 6640 eval $cacheid=no 6641 fi 6642 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6643 conftest$ac_exeext conftest.$ac_ext 6644 fi 6645 6646 6647 CFLAGS="$xorg_testset_save_CFLAGS" 6648 6649 eval supported=\$$cacheid 6650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6651 printf "%s\n" "$supported" >&6; } 6652 if test "$supported" = "yes" ; then 6653 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6654 found="yes" 6655 fi 6656 fi 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 xorg_testset_save_CFLAGS="$CFLAGS" 6673 6674 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6677 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6678 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6679 then : 6680 printf %s "(cached) " >&6 6681 else $as_nop 6682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6683 /* end confdefs.h. */ 6684 int i; 6685 _ACEOF 6686 if ac_fn_c_try_compile "$LINENO" 6687 then : 6688 xorg_cv_cc_flag_unknown_warning_option=yes 6689 else $as_nop 6690 xorg_cv_cc_flag_unknown_warning_option=no 6691 fi 6692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6693 fi 6694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6695 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6697 CFLAGS="$xorg_testset_save_CFLAGS" 6698 fi 6699 6700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6703 fi 6704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6706 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6707 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6708 then : 6709 printf %s "(cached) " >&6 6710 else $as_nop 6711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6712 /* end confdefs.h. */ 6713 int i; 6714 _ACEOF 6715 if ac_fn_c_try_compile "$LINENO" 6716 then : 6717 xorg_cv_cc_flag_unused_command_line_argument=yes 6718 else $as_nop 6719 xorg_cv_cc_flag_unused_command_line_argument=no 6720 fi 6721 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6722 fi 6723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6724 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6726 CFLAGS="$xorg_testset_save_CFLAGS" 6727 fi 6728 6729 found="no" 6730 6731 if test $found = "no" ; then 6732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6734 fi 6735 6736 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6738 fi 6739 6740 CFLAGS="$CFLAGS -Wmissing-noreturn" 6741 6742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6743 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6744 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6745 if eval test \${$cacheid+y} 6746 then : 6747 printf %s "(cached) " >&6 6748 else $as_nop 6749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6750 /* end confdefs.h. */ 6751 int i; 6752 int 6753 main (void) 6754 { 6755 6756 ; 6757 return 0; 6758 } 6759 _ACEOF 6760 if ac_fn_c_try_link "$LINENO" 6761 then : 6762 eval $cacheid=yes 6763 else $as_nop 6764 eval $cacheid=no 6765 fi 6766 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6767 conftest$ac_exeext conftest.$ac_ext 6768 fi 6769 6770 6771 CFLAGS="$xorg_testset_save_CFLAGS" 6772 6773 eval supported=\$$cacheid 6774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6775 printf "%s\n" "$supported" >&6; } 6776 if test "$supported" = "yes" ; then 6777 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6778 found="yes" 6779 fi 6780 fi 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 xorg_testset_save_CFLAGS="$CFLAGS" 6797 6798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6801 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6802 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6803 then : 6804 printf %s "(cached) " >&6 6805 else $as_nop 6806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6807 /* end confdefs.h. */ 6808 int i; 6809 _ACEOF 6810 if ac_fn_c_try_compile "$LINENO" 6811 then : 6812 xorg_cv_cc_flag_unknown_warning_option=yes 6813 else $as_nop 6814 xorg_cv_cc_flag_unknown_warning_option=no 6815 fi 6816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6817 fi 6818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6819 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6821 CFLAGS="$xorg_testset_save_CFLAGS" 6822 fi 6823 6824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6827 fi 6828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6830 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6831 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6832 then : 6833 printf %s "(cached) " >&6 6834 else $as_nop 6835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6836 /* end confdefs.h. */ 6837 int i; 6838 _ACEOF 6839 if ac_fn_c_try_compile "$LINENO" 6840 then : 6841 xorg_cv_cc_flag_unused_command_line_argument=yes 6842 else $as_nop 6843 xorg_cv_cc_flag_unused_command_line_argument=no 6844 fi 6845 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6846 fi 6847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6848 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6850 CFLAGS="$xorg_testset_save_CFLAGS" 6851 fi 6852 6853 found="no" 6854 6855 if test $found = "no" ; then 6856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6858 fi 6859 6860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6862 fi 6863 6864 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6865 6866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6867 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6868 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6869 if eval test \${$cacheid+y} 6870 then : 6871 printf %s "(cached) " >&6 6872 else $as_nop 6873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6874 /* end confdefs.h. */ 6875 int i; 6876 int 6877 main (void) 6878 { 6879 6880 ; 6881 return 0; 6882 } 6883 _ACEOF 6884 if ac_fn_c_try_link "$LINENO" 6885 then : 6886 eval $cacheid=yes 6887 else $as_nop 6888 eval $cacheid=no 6889 fi 6890 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6891 conftest$ac_exeext conftest.$ac_ext 6892 fi 6893 6894 6895 CFLAGS="$xorg_testset_save_CFLAGS" 6896 6897 eval supported=\$$cacheid 6898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6899 printf "%s\n" "$supported" >&6; } 6900 if test "$supported" = "yes" ; then 6901 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6902 found="yes" 6903 fi 6904 fi 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 xorg_testset_save_CFLAGS="$CFLAGS" 6921 6922 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6925 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6926 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6927 then : 6928 printf %s "(cached) " >&6 6929 else $as_nop 6930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6931 /* end confdefs.h. */ 6932 int i; 6933 _ACEOF 6934 if ac_fn_c_try_compile "$LINENO" 6935 then : 6936 xorg_cv_cc_flag_unknown_warning_option=yes 6937 else $as_nop 6938 xorg_cv_cc_flag_unknown_warning_option=no 6939 fi 6940 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6941 fi 6942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6943 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6945 CFLAGS="$xorg_testset_save_CFLAGS" 6946 fi 6947 6948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6951 fi 6952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6954 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6955 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6956 then : 6957 printf %s "(cached) " >&6 6958 else $as_nop 6959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6960 /* end confdefs.h. */ 6961 int i; 6962 _ACEOF 6963 if ac_fn_c_try_compile "$LINENO" 6964 then : 6965 xorg_cv_cc_flag_unused_command_line_argument=yes 6966 else $as_nop 6967 xorg_cv_cc_flag_unused_command_line_argument=no 6968 fi 6969 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6970 fi 6971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6972 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6973 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6974 CFLAGS="$xorg_testset_save_CFLAGS" 6975 fi 6976 6977 found="no" 6978 6979 if test $found = "no" ; then 6980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6982 fi 6983 6984 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6986 fi 6987 6988 CFLAGS="$CFLAGS -Wredundant-decls" 6989 6990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6991 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 6992 cacheid=xorg_cv_cc_flag__Wredundant_decls 6993 if eval test \${$cacheid+y} 6994 then : 6995 printf %s "(cached) " >&6 6996 else $as_nop 6997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6998 /* end confdefs.h. */ 6999 int i; 7000 int 7001 main (void) 7002 { 7003 7004 ; 7005 return 0; 7006 } 7007 _ACEOF 7008 if ac_fn_c_try_link "$LINENO" 7009 then : 7010 eval $cacheid=yes 7011 else $as_nop 7012 eval $cacheid=no 7013 fi 7014 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7015 conftest$ac_exeext conftest.$ac_ext 7016 fi 7017 7018 7019 CFLAGS="$xorg_testset_save_CFLAGS" 7020 7021 eval supported=\$$cacheid 7022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7023 printf "%s\n" "$supported" >&6; } 7024 if test "$supported" = "yes" ; then 7025 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7026 found="yes" 7027 fi 7028 fi 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 7044 xorg_testset_save_CFLAGS="$CFLAGS" 7045 7046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7049 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7050 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7051 then : 7052 printf %s "(cached) " >&6 7053 else $as_nop 7054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7055 /* end confdefs.h. */ 7056 int i; 7057 _ACEOF 7058 if ac_fn_c_try_compile "$LINENO" 7059 then : 7060 xorg_cv_cc_flag_unknown_warning_option=yes 7061 else $as_nop 7062 xorg_cv_cc_flag_unknown_warning_option=no 7063 fi 7064 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7065 fi 7066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7067 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7069 CFLAGS="$xorg_testset_save_CFLAGS" 7070 fi 7071 7072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7075 fi 7076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7078 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7079 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7080 then : 7081 printf %s "(cached) " >&6 7082 else $as_nop 7083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7084 /* end confdefs.h. */ 7085 int i; 7086 _ACEOF 7087 if ac_fn_c_try_compile "$LINENO" 7088 then : 7089 xorg_cv_cc_flag_unused_command_line_argument=yes 7090 else $as_nop 7091 xorg_cv_cc_flag_unused_command_line_argument=no 7092 fi 7093 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7094 fi 7095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7096 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7098 CFLAGS="$xorg_testset_save_CFLAGS" 7099 fi 7100 7101 found="no" 7102 7103 if test $found = "no" ; then 7104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7106 fi 7107 7108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7110 fi 7111 7112 CFLAGS="$CFLAGS -Wlogical-op" 7113 7114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7115 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7116 cacheid=xorg_cv_cc_flag__Wlogical_op 7117 if eval test \${$cacheid+y} 7118 then : 7119 printf %s "(cached) " >&6 7120 else $as_nop 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122 /* end confdefs.h. */ 7123 int i; 7124 int 7125 main (void) 7126 { 7127 7128 ; 7129 return 0; 7130 } 7131 _ACEOF 7132 if ac_fn_c_try_link "$LINENO" 7133 then : 7134 eval $cacheid=yes 7135 else $as_nop 7136 eval $cacheid=no 7137 fi 7138 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7139 conftest$ac_exeext conftest.$ac_ext 7140 fi 7141 7142 7143 CFLAGS="$xorg_testset_save_CFLAGS" 7144 7145 eval supported=\$$cacheid 7146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7147 printf "%s\n" "$supported" >&6; } 7148 if test "$supported" = "yes" ; then 7149 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7150 found="yes" 7151 fi 7152 fi 7153 7154 7155 7156 # These are currently disabled because they are noisy. They will be enabled 7157 # in the future once the codebase is sufficiently modernized to silence 7158 # them. For now, I don't want them to drown out the other warnings. 7159 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7160 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7161 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7162 7163 # Turn some warnings into errors, so we don't accidently get successful builds 7164 # when there are problems that should be fixed. 7165 7166 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 xorg_testset_save_CFLAGS="$CFLAGS" 7181 7182 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7185 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7186 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7187 then : 7188 printf %s "(cached) " >&6 7189 else $as_nop 7190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7191 /* end confdefs.h. */ 7192 int i; 7193 _ACEOF 7194 if ac_fn_c_try_compile "$LINENO" 7195 then : 7196 xorg_cv_cc_flag_unknown_warning_option=yes 7197 else $as_nop 7198 xorg_cv_cc_flag_unknown_warning_option=no 7199 fi 7200 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7201 fi 7202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7203 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7205 CFLAGS="$xorg_testset_save_CFLAGS" 7206 fi 7207 7208 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7211 fi 7212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7214 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7215 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7216 then : 7217 printf %s "(cached) " >&6 7218 else $as_nop 7219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7220 /* end confdefs.h. */ 7221 int i; 7222 _ACEOF 7223 if ac_fn_c_try_compile "$LINENO" 7224 then : 7225 xorg_cv_cc_flag_unused_command_line_argument=yes 7226 else $as_nop 7227 xorg_cv_cc_flag_unused_command_line_argument=no 7228 fi 7229 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7230 fi 7231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7232 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7233 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7234 CFLAGS="$xorg_testset_save_CFLAGS" 7235 fi 7236 7237 found="no" 7238 7239 if test $found = "no" ; then 7240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7242 fi 7243 7244 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7246 fi 7247 7248 CFLAGS="$CFLAGS -Werror=implicit" 7249 7250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7251 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7252 cacheid=xorg_cv_cc_flag__Werror_implicit 7253 if eval test \${$cacheid+y} 7254 then : 7255 printf %s "(cached) " >&6 7256 else $as_nop 7257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7258 /* end confdefs.h. */ 7259 int i; 7260 int 7261 main (void) 7262 { 7263 7264 ; 7265 return 0; 7266 } 7267 _ACEOF 7268 if ac_fn_c_try_link "$LINENO" 7269 then : 7270 eval $cacheid=yes 7271 else $as_nop 7272 eval $cacheid=no 7273 fi 7274 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7275 conftest$ac_exeext conftest.$ac_ext 7276 fi 7277 7278 7279 CFLAGS="$xorg_testset_save_CFLAGS" 7280 7281 eval supported=\$$cacheid 7282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7283 printf "%s\n" "$supported" >&6; } 7284 if test "$supported" = "yes" ; then 7285 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7286 found="yes" 7287 fi 7288 fi 7289 7290 if test $found = "no" ; then 7291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7293 fi 7294 7295 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7296 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7297 fi 7298 7299 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7300 7301 { 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 7302 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7303 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7304 if eval test \${$cacheid+y} 7305 then : 7306 printf %s "(cached) " >&6 7307 else $as_nop 7308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7309 /* end confdefs.h. */ 7310 int i; 7311 int 7312 main (void) 7313 { 7314 7315 ; 7316 return 0; 7317 } 7318 _ACEOF 7319 if ac_fn_c_try_link "$LINENO" 7320 then : 7321 eval $cacheid=yes 7322 else $as_nop 7323 eval $cacheid=no 7324 fi 7325 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7326 conftest$ac_exeext conftest.$ac_ext 7327 fi 7328 7329 7330 CFLAGS="$xorg_testset_save_CFLAGS" 7331 7332 eval supported=\$$cacheid 7333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7334 printf "%s\n" "$supported" >&6; } 7335 if test "$supported" = "yes" ; then 7336 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7337 found="yes" 7338 fi 7339 fi 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 7355 xorg_testset_save_CFLAGS="$CFLAGS" 7356 7357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7360 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7361 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7362 then : 7363 printf %s "(cached) " >&6 7364 else $as_nop 7365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7366 /* end confdefs.h. */ 7367 int i; 7368 _ACEOF 7369 if ac_fn_c_try_compile "$LINENO" 7370 then : 7371 xorg_cv_cc_flag_unknown_warning_option=yes 7372 else $as_nop 7373 xorg_cv_cc_flag_unknown_warning_option=no 7374 fi 7375 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7376 fi 7377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7378 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7380 CFLAGS="$xorg_testset_save_CFLAGS" 7381 fi 7382 7383 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7386 fi 7387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7389 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7390 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7391 then : 7392 printf %s "(cached) " >&6 7393 else $as_nop 7394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7395 /* end confdefs.h. */ 7396 int i; 7397 _ACEOF 7398 if ac_fn_c_try_compile "$LINENO" 7399 then : 7400 xorg_cv_cc_flag_unused_command_line_argument=yes 7401 else $as_nop 7402 xorg_cv_cc_flag_unused_command_line_argument=no 7403 fi 7404 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7405 fi 7406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7407 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7409 CFLAGS="$xorg_testset_save_CFLAGS" 7410 fi 7411 7412 found="no" 7413 7414 if test $found = "no" ; then 7415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7417 fi 7418 7419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7421 fi 7422 7423 CFLAGS="$CFLAGS -Werror=nonnull" 7424 7425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7426 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7427 cacheid=xorg_cv_cc_flag__Werror_nonnull 7428 if eval test \${$cacheid+y} 7429 then : 7430 printf %s "(cached) " >&6 7431 else $as_nop 7432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7433 /* end confdefs.h. */ 7434 int i; 7435 int 7436 main (void) 7437 { 7438 7439 ; 7440 return 0; 7441 } 7442 _ACEOF 7443 if ac_fn_c_try_link "$LINENO" 7444 then : 7445 eval $cacheid=yes 7446 else $as_nop 7447 eval $cacheid=no 7448 fi 7449 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7450 conftest$ac_exeext conftest.$ac_ext 7451 fi 7452 7453 7454 CFLAGS="$xorg_testset_save_CFLAGS" 7455 7456 eval supported=\$$cacheid 7457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7458 printf "%s\n" "$supported" >&6; } 7459 if test "$supported" = "yes" ; then 7460 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7461 found="yes" 7462 fi 7463 fi 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 xorg_testset_save_CFLAGS="$CFLAGS" 7480 7481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7484 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7485 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7486 then : 7487 printf %s "(cached) " >&6 7488 else $as_nop 7489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7490 /* end confdefs.h. */ 7491 int i; 7492 _ACEOF 7493 if ac_fn_c_try_compile "$LINENO" 7494 then : 7495 xorg_cv_cc_flag_unknown_warning_option=yes 7496 else $as_nop 7497 xorg_cv_cc_flag_unknown_warning_option=no 7498 fi 7499 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7500 fi 7501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7502 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7504 CFLAGS="$xorg_testset_save_CFLAGS" 7505 fi 7506 7507 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7510 fi 7511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7513 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7514 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7515 then : 7516 printf %s "(cached) " >&6 7517 else $as_nop 7518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7519 /* end confdefs.h. */ 7520 int i; 7521 _ACEOF 7522 if ac_fn_c_try_compile "$LINENO" 7523 then : 7524 xorg_cv_cc_flag_unused_command_line_argument=yes 7525 else $as_nop 7526 xorg_cv_cc_flag_unused_command_line_argument=no 7527 fi 7528 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7529 fi 7530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7531 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7533 CFLAGS="$xorg_testset_save_CFLAGS" 7534 fi 7535 7536 found="no" 7537 7538 if test $found = "no" ; then 7539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7541 fi 7542 7543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7545 fi 7546 7547 CFLAGS="$CFLAGS -Werror=init-self" 7548 7549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7550 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7551 cacheid=xorg_cv_cc_flag__Werror_init_self 7552 if eval test \${$cacheid+y} 7553 then : 7554 printf %s "(cached) " >&6 7555 else $as_nop 7556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7557 /* end confdefs.h. */ 7558 int i; 7559 int 7560 main (void) 7561 { 7562 7563 ; 7564 return 0; 7565 } 7566 _ACEOF 7567 if ac_fn_c_try_link "$LINENO" 7568 then : 7569 eval $cacheid=yes 7570 else $as_nop 7571 eval $cacheid=no 7572 fi 7573 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7574 conftest$ac_exeext conftest.$ac_ext 7575 fi 7576 7577 7578 CFLAGS="$xorg_testset_save_CFLAGS" 7579 7580 eval supported=\$$cacheid 7581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7582 printf "%s\n" "$supported" >&6; } 7583 if test "$supported" = "yes" ; then 7584 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7585 found="yes" 7586 fi 7587 fi 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 7602 7603 xorg_testset_save_CFLAGS="$CFLAGS" 7604 7605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7608 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7609 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7610 then : 7611 printf %s "(cached) " >&6 7612 else $as_nop 7613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7614 /* end confdefs.h. */ 7615 int i; 7616 _ACEOF 7617 if ac_fn_c_try_compile "$LINENO" 7618 then : 7619 xorg_cv_cc_flag_unknown_warning_option=yes 7620 else $as_nop 7621 xorg_cv_cc_flag_unknown_warning_option=no 7622 fi 7623 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7624 fi 7625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7626 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7628 CFLAGS="$xorg_testset_save_CFLAGS" 7629 fi 7630 7631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7634 fi 7635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7637 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7638 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7639 then : 7640 printf %s "(cached) " >&6 7641 else $as_nop 7642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7643 /* end confdefs.h. */ 7644 int i; 7645 _ACEOF 7646 if ac_fn_c_try_compile "$LINENO" 7647 then : 7648 xorg_cv_cc_flag_unused_command_line_argument=yes 7649 else $as_nop 7650 xorg_cv_cc_flag_unused_command_line_argument=no 7651 fi 7652 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7653 fi 7654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7655 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7657 CFLAGS="$xorg_testset_save_CFLAGS" 7658 fi 7659 7660 found="no" 7661 7662 if test $found = "no" ; then 7663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7665 fi 7666 7667 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7669 fi 7670 7671 CFLAGS="$CFLAGS -Werror=main" 7672 7673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7674 printf %s "checking if $CC supports -Werror=main... " >&6; } 7675 cacheid=xorg_cv_cc_flag__Werror_main 7676 if eval test \${$cacheid+y} 7677 then : 7678 printf %s "(cached) " >&6 7679 else $as_nop 7680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7681 /* end confdefs.h. */ 7682 int i; 7683 int 7684 main (void) 7685 { 7686 7687 ; 7688 return 0; 7689 } 7690 _ACEOF 7691 if ac_fn_c_try_link "$LINENO" 7692 then : 7693 eval $cacheid=yes 7694 else $as_nop 7695 eval $cacheid=no 7696 fi 7697 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7698 conftest$ac_exeext conftest.$ac_ext 7699 fi 7700 7701 7702 CFLAGS="$xorg_testset_save_CFLAGS" 7703 7704 eval supported=\$$cacheid 7705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7706 printf "%s\n" "$supported" >&6; } 7707 if test "$supported" = "yes" ; then 7708 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7709 found="yes" 7710 fi 7711 fi 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724 7725 7726 7727 xorg_testset_save_CFLAGS="$CFLAGS" 7728 7729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7732 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7733 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7734 then : 7735 printf %s "(cached) " >&6 7736 else $as_nop 7737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7738 /* end confdefs.h. */ 7739 int i; 7740 _ACEOF 7741 if ac_fn_c_try_compile "$LINENO" 7742 then : 7743 xorg_cv_cc_flag_unknown_warning_option=yes 7744 else $as_nop 7745 xorg_cv_cc_flag_unknown_warning_option=no 7746 fi 7747 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7748 fi 7749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7750 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7752 CFLAGS="$xorg_testset_save_CFLAGS" 7753 fi 7754 7755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7758 fi 7759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7761 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7762 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7763 then : 7764 printf %s "(cached) " >&6 7765 else $as_nop 7766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7767 /* end confdefs.h. */ 7768 int i; 7769 _ACEOF 7770 if ac_fn_c_try_compile "$LINENO" 7771 then : 7772 xorg_cv_cc_flag_unused_command_line_argument=yes 7773 else $as_nop 7774 xorg_cv_cc_flag_unused_command_line_argument=no 7775 fi 7776 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7777 fi 7778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7779 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7780 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7781 CFLAGS="$xorg_testset_save_CFLAGS" 7782 fi 7783 7784 found="no" 7785 7786 if test $found = "no" ; then 7787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7789 fi 7790 7791 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7793 fi 7794 7795 CFLAGS="$CFLAGS -Werror=missing-braces" 7796 7797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7798 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7799 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7800 if eval test \${$cacheid+y} 7801 then : 7802 printf %s "(cached) " >&6 7803 else $as_nop 7804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7805 /* end confdefs.h. */ 7806 int i; 7807 int 7808 main (void) 7809 { 7810 7811 ; 7812 return 0; 7813 } 7814 _ACEOF 7815 if ac_fn_c_try_link "$LINENO" 7816 then : 7817 eval $cacheid=yes 7818 else $as_nop 7819 eval $cacheid=no 7820 fi 7821 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7822 conftest$ac_exeext conftest.$ac_ext 7823 fi 7824 7825 7826 CFLAGS="$xorg_testset_save_CFLAGS" 7827 7828 eval supported=\$$cacheid 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7830 printf "%s\n" "$supported" >&6; } 7831 if test "$supported" = "yes" ; then 7832 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7833 found="yes" 7834 fi 7835 fi 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 xorg_testset_save_CFLAGS="$CFLAGS" 7852 7853 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7856 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7857 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7858 then : 7859 printf %s "(cached) " >&6 7860 else $as_nop 7861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7862 /* end confdefs.h. */ 7863 int i; 7864 _ACEOF 7865 if ac_fn_c_try_compile "$LINENO" 7866 then : 7867 xorg_cv_cc_flag_unknown_warning_option=yes 7868 else $as_nop 7869 xorg_cv_cc_flag_unknown_warning_option=no 7870 fi 7871 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7872 fi 7873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7874 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7875 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7876 CFLAGS="$xorg_testset_save_CFLAGS" 7877 fi 7878 7879 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7882 fi 7883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7885 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7886 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7887 then : 7888 printf %s "(cached) " >&6 7889 else $as_nop 7890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7891 /* end confdefs.h. */ 7892 int i; 7893 _ACEOF 7894 if ac_fn_c_try_compile "$LINENO" 7895 then : 7896 xorg_cv_cc_flag_unused_command_line_argument=yes 7897 else $as_nop 7898 xorg_cv_cc_flag_unused_command_line_argument=no 7899 fi 7900 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7901 fi 7902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7903 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7904 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7905 CFLAGS="$xorg_testset_save_CFLAGS" 7906 fi 7907 7908 found="no" 7909 7910 if test $found = "no" ; then 7911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7913 fi 7914 7915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7917 fi 7918 7919 CFLAGS="$CFLAGS -Werror=sequence-point" 7920 7921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7922 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7923 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7924 if eval test \${$cacheid+y} 7925 then : 7926 printf %s "(cached) " >&6 7927 else $as_nop 7928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7929 /* end confdefs.h. */ 7930 int i; 7931 int 7932 main (void) 7933 { 7934 7935 ; 7936 return 0; 7937 } 7938 _ACEOF 7939 if ac_fn_c_try_link "$LINENO" 7940 then : 7941 eval $cacheid=yes 7942 else $as_nop 7943 eval $cacheid=no 7944 fi 7945 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7946 conftest$ac_exeext conftest.$ac_ext 7947 fi 7948 7949 7950 CFLAGS="$xorg_testset_save_CFLAGS" 7951 7952 eval supported=\$$cacheid 7953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7954 printf "%s\n" "$supported" >&6; } 7955 if test "$supported" = "yes" ; then 7956 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7957 found="yes" 7958 fi 7959 fi 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 xorg_testset_save_CFLAGS="$CFLAGS" 7976 7977 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7980 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7981 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7982 then : 7983 printf %s "(cached) " >&6 7984 else $as_nop 7985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7986 /* end confdefs.h. */ 7987 int i; 7988 _ACEOF 7989 if ac_fn_c_try_compile "$LINENO" 7990 then : 7991 xorg_cv_cc_flag_unknown_warning_option=yes 7992 else $as_nop 7993 xorg_cv_cc_flag_unknown_warning_option=no 7994 fi 7995 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7996 fi 7997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7998 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8000 CFLAGS="$xorg_testset_save_CFLAGS" 8001 fi 8002 8003 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8006 fi 8007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8009 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8010 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8011 then : 8012 printf %s "(cached) " >&6 8013 else $as_nop 8014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8015 /* end confdefs.h. */ 8016 int i; 8017 _ACEOF 8018 if ac_fn_c_try_compile "$LINENO" 8019 then : 8020 xorg_cv_cc_flag_unused_command_line_argument=yes 8021 else $as_nop 8022 xorg_cv_cc_flag_unused_command_line_argument=no 8023 fi 8024 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8025 fi 8026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8027 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8029 CFLAGS="$xorg_testset_save_CFLAGS" 8030 fi 8031 8032 found="no" 8033 8034 if test $found = "no" ; then 8035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8037 fi 8038 8039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8041 fi 8042 8043 CFLAGS="$CFLAGS -Werror=return-type" 8044 8045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8046 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8047 cacheid=xorg_cv_cc_flag__Werror_return_type 8048 if eval test \${$cacheid+y} 8049 then : 8050 printf %s "(cached) " >&6 8051 else $as_nop 8052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8053 /* end confdefs.h. */ 8054 int i; 8055 int 8056 main (void) 8057 { 8058 8059 ; 8060 return 0; 8061 } 8062 _ACEOF 8063 if ac_fn_c_try_link "$LINENO" 8064 then : 8065 eval $cacheid=yes 8066 else $as_nop 8067 eval $cacheid=no 8068 fi 8069 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8070 conftest$ac_exeext conftest.$ac_ext 8071 fi 8072 8073 8074 CFLAGS="$xorg_testset_save_CFLAGS" 8075 8076 eval supported=\$$cacheid 8077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8078 printf "%s\n" "$supported" >&6; } 8079 if test "$supported" = "yes" ; then 8080 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8081 found="yes" 8082 fi 8083 fi 8084 8085 if test $found = "no" ; then 8086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8088 fi 8089 8090 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8092 fi 8093 8094 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8095 8096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8097 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8098 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8099 if eval test \${$cacheid+y} 8100 then : 8101 printf %s "(cached) " >&6 8102 else $as_nop 8103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8104 /* end confdefs.h. */ 8105 int i; 8106 int 8107 main (void) 8108 { 8109 8110 ; 8111 return 0; 8112 } 8113 _ACEOF 8114 if ac_fn_c_try_link "$LINENO" 8115 then : 8116 eval $cacheid=yes 8117 else $as_nop 8118 eval $cacheid=no 8119 fi 8120 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8121 conftest$ac_exeext conftest.$ac_ext 8122 fi 8123 8124 8125 CFLAGS="$xorg_testset_save_CFLAGS" 8126 8127 eval supported=\$$cacheid 8128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8129 printf "%s\n" "$supported" >&6; } 8130 if test "$supported" = "yes" ; then 8131 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8132 found="yes" 8133 fi 8134 fi 8135 8136 8137 8138 8139 8140 8141 8142 8143 8144 8145 8146 8147 8148 8149 8150 xorg_testset_save_CFLAGS="$CFLAGS" 8151 8152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8155 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8156 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8157 then : 8158 printf %s "(cached) " >&6 8159 else $as_nop 8160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8161 /* end confdefs.h. */ 8162 int i; 8163 _ACEOF 8164 if ac_fn_c_try_compile "$LINENO" 8165 then : 8166 xorg_cv_cc_flag_unknown_warning_option=yes 8167 else $as_nop 8168 xorg_cv_cc_flag_unknown_warning_option=no 8169 fi 8170 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8171 fi 8172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8173 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8174 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8175 CFLAGS="$xorg_testset_save_CFLAGS" 8176 fi 8177 8178 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8181 fi 8182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8184 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8185 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8186 then : 8187 printf %s "(cached) " >&6 8188 else $as_nop 8189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8190 /* end confdefs.h. */ 8191 int i; 8192 _ACEOF 8193 if ac_fn_c_try_compile "$LINENO" 8194 then : 8195 xorg_cv_cc_flag_unused_command_line_argument=yes 8196 else $as_nop 8197 xorg_cv_cc_flag_unused_command_line_argument=no 8198 fi 8199 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8200 fi 8201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8202 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8203 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8204 CFLAGS="$xorg_testset_save_CFLAGS" 8205 fi 8206 8207 found="no" 8208 8209 if test $found = "no" ; then 8210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8212 fi 8213 8214 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8216 fi 8217 8218 CFLAGS="$CFLAGS -Werror=trigraphs" 8219 8220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8221 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8222 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8223 if eval test \${$cacheid+y} 8224 then : 8225 printf %s "(cached) " >&6 8226 else $as_nop 8227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8228 /* end confdefs.h. */ 8229 int i; 8230 int 8231 main (void) 8232 { 8233 8234 ; 8235 return 0; 8236 } 8237 _ACEOF 8238 if ac_fn_c_try_link "$LINENO" 8239 then : 8240 eval $cacheid=yes 8241 else $as_nop 8242 eval $cacheid=no 8243 fi 8244 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8245 conftest$ac_exeext conftest.$ac_ext 8246 fi 8247 8248 8249 CFLAGS="$xorg_testset_save_CFLAGS" 8250 8251 eval supported=\$$cacheid 8252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8253 printf "%s\n" "$supported" >&6; } 8254 if test "$supported" = "yes" ; then 8255 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8256 found="yes" 8257 fi 8258 fi 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 xorg_testset_save_CFLAGS="$CFLAGS" 8275 8276 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8279 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8280 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8281 then : 8282 printf %s "(cached) " >&6 8283 else $as_nop 8284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285 /* end confdefs.h. */ 8286 int i; 8287 _ACEOF 8288 if ac_fn_c_try_compile "$LINENO" 8289 then : 8290 xorg_cv_cc_flag_unknown_warning_option=yes 8291 else $as_nop 8292 xorg_cv_cc_flag_unknown_warning_option=no 8293 fi 8294 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8295 fi 8296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8297 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8298 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8299 CFLAGS="$xorg_testset_save_CFLAGS" 8300 fi 8301 8302 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8305 fi 8306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8308 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8309 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8310 then : 8311 printf %s "(cached) " >&6 8312 else $as_nop 8313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8314 /* end confdefs.h. */ 8315 int i; 8316 _ACEOF 8317 if ac_fn_c_try_compile "$LINENO" 8318 then : 8319 xorg_cv_cc_flag_unused_command_line_argument=yes 8320 else $as_nop 8321 xorg_cv_cc_flag_unused_command_line_argument=no 8322 fi 8323 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8324 fi 8325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8326 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8327 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8328 CFLAGS="$xorg_testset_save_CFLAGS" 8329 fi 8330 8331 found="no" 8332 8333 if test $found = "no" ; then 8334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8336 fi 8337 8338 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8340 fi 8341 8342 CFLAGS="$CFLAGS -Werror=array-bounds" 8343 8344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8345 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8346 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8347 if eval test \${$cacheid+y} 8348 then : 8349 printf %s "(cached) " >&6 8350 else $as_nop 8351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8352 /* end confdefs.h. */ 8353 int i; 8354 int 8355 main (void) 8356 { 8357 8358 ; 8359 return 0; 8360 } 8361 _ACEOF 8362 if ac_fn_c_try_link "$LINENO" 8363 then : 8364 eval $cacheid=yes 8365 else $as_nop 8366 eval $cacheid=no 8367 fi 8368 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8369 conftest$ac_exeext conftest.$ac_ext 8370 fi 8371 8372 8373 CFLAGS="$xorg_testset_save_CFLAGS" 8374 8375 eval supported=\$$cacheid 8376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8377 printf "%s\n" "$supported" >&6; } 8378 if test "$supported" = "yes" ; then 8379 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8380 found="yes" 8381 fi 8382 fi 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 xorg_testset_save_CFLAGS="$CFLAGS" 8399 8400 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8403 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8404 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8405 then : 8406 printf %s "(cached) " >&6 8407 else $as_nop 8408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8409 /* end confdefs.h. */ 8410 int i; 8411 _ACEOF 8412 if ac_fn_c_try_compile "$LINENO" 8413 then : 8414 xorg_cv_cc_flag_unknown_warning_option=yes 8415 else $as_nop 8416 xorg_cv_cc_flag_unknown_warning_option=no 8417 fi 8418 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8419 fi 8420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8421 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8423 CFLAGS="$xorg_testset_save_CFLAGS" 8424 fi 8425 8426 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8429 fi 8430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8432 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8433 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8434 then : 8435 printf %s "(cached) " >&6 8436 else $as_nop 8437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8438 /* end confdefs.h. */ 8439 int i; 8440 _ACEOF 8441 if ac_fn_c_try_compile "$LINENO" 8442 then : 8443 xorg_cv_cc_flag_unused_command_line_argument=yes 8444 else $as_nop 8445 xorg_cv_cc_flag_unused_command_line_argument=no 8446 fi 8447 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8448 fi 8449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8450 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8451 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8452 CFLAGS="$xorg_testset_save_CFLAGS" 8453 fi 8454 8455 found="no" 8456 8457 if test $found = "no" ; then 8458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8460 fi 8461 8462 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8464 fi 8465 8466 CFLAGS="$CFLAGS -Werror=write-strings" 8467 8468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8469 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8470 cacheid=xorg_cv_cc_flag__Werror_write_strings 8471 if eval test \${$cacheid+y} 8472 then : 8473 printf %s "(cached) " >&6 8474 else $as_nop 8475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8476 /* end confdefs.h. */ 8477 int i; 8478 int 8479 main (void) 8480 { 8481 8482 ; 8483 return 0; 8484 } 8485 _ACEOF 8486 if ac_fn_c_try_link "$LINENO" 8487 then : 8488 eval $cacheid=yes 8489 else $as_nop 8490 eval $cacheid=no 8491 fi 8492 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8493 conftest$ac_exeext conftest.$ac_ext 8494 fi 8495 8496 8497 CFLAGS="$xorg_testset_save_CFLAGS" 8498 8499 eval supported=\$$cacheid 8500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8501 printf "%s\n" "$supported" >&6; } 8502 if test "$supported" = "yes" ; then 8503 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8504 found="yes" 8505 fi 8506 fi 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 8519 8520 8521 8522 xorg_testset_save_CFLAGS="$CFLAGS" 8523 8524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8527 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8528 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8529 then : 8530 printf %s "(cached) " >&6 8531 else $as_nop 8532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8533 /* end confdefs.h. */ 8534 int i; 8535 _ACEOF 8536 if ac_fn_c_try_compile "$LINENO" 8537 then : 8538 xorg_cv_cc_flag_unknown_warning_option=yes 8539 else $as_nop 8540 xorg_cv_cc_flag_unknown_warning_option=no 8541 fi 8542 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8543 fi 8544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8545 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8546 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8547 CFLAGS="$xorg_testset_save_CFLAGS" 8548 fi 8549 8550 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8553 fi 8554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8556 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8557 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8558 then : 8559 printf %s "(cached) " >&6 8560 else $as_nop 8561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8562 /* end confdefs.h. */ 8563 int i; 8564 _ACEOF 8565 if ac_fn_c_try_compile "$LINENO" 8566 then : 8567 xorg_cv_cc_flag_unused_command_line_argument=yes 8568 else $as_nop 8569 xorg_cv_cc_flag_unused_command_line_argument=no 8570 fi 8571 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8572 fi 8573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8574 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8575 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8576 CFLAGS="$xorg_testset_save_CFLAGS" 8577 fi 8578 8579 found="no" 8580 8581 if test $found = "no" ; then 8582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8584 fi 8585 8586 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8588 fi 8589 8590 CFLAGS="$CFLAGS -Werror=address" 8591 8592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8593 printf %s "checking if $CC supports -Werror=address... " >&6; } 8594 cacheid=xorg_cv_cc_flag__Werror_address 8595 if eval test \${$cacheid+y} 8596 then : 8597 printf %s "(cached) " >&6 8598 else $as_nop 8599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8600 /* end confdefs.h. */ 8601 int i; 8602 int 8603 main (void) 8604 { 8605 8606 ; 8607 return 0; 8608 } 8609 _ACEOF 8610 if ac_fn_c_try_link "$LINENO" 8611 then : 8612 eval $cacheid=yes 8613 else $as_nop 8614 eval $cacheid=no 8615 fi 8616 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8617 conftest$ac_exeext conftest.$ac_ext 8618 fi 8619 8620 8621 CFLAGS="$xorg_testset_save_CFLAGS" 8622 8623 eval supported=\$$cacheid 8624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8625 printf "%s\n" "$supported" >&6; } 8626 if test "$supported" = "yes" ; then 8627 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8628 found="yes" 8629 fi 8630 fi 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 xorg_testset_save_CFLAGS="$CFLAGS" 8647 8648 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8651 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8652 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8653 then : 8654 printf %s "(cached) " >&6 8655 else $as_nop 8656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8657 /* end confdefs.h. */ 8658 int i; 8659 _ACEOF 8660 if ac_fn_c_try_compile "$LINENO" 8661 then : 8662 xorg_cv_cc_flag_unknown_warning_option=yes 8663 else $as_nop 8664 xorg_cv_cc_flag_unknown_warning_option=no 8665 fi 8666 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8667 fi 8668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8669 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8670 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8671 CFLAGS="$xorg_testset_save_CFLAGS" 8672 fi 8673 8674 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8677 fi 8678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8680 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8681 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8682 then : 8683 printf %s "(cached) " >&6 8684 else $as_nop 8685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8686 /* end confdefs.h. */ 8687 int i; 8688 _ACEOF 8689 if ac_fn_c_try_compile "$LINENO" 8690 then : 8691 xorg_cv_cc_flag_unused_command_line_argument=yes 8692 else $as_nop 8693 xorg_cv_cc_flag_unused_command_line_argument=no 8694 fi 8695 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8696 fi 8697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8698 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8699 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8700 CFLAGS="$xorg_testset_save_CFLAGS" 8701 fi 8702 8703 found="no" 8704 8705 if test $found = "no" ; then 8706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8708 fi 8709 8710 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8712 fi 8713 8714 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8715 8716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8717 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8718 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8719 if eval test \${$cacheid+y} 8720 then : 8721 printf %s "(cached) " >&6 8722 else $as_nop 8723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8724 /* end confdefs.h. */ 8725 int i; 8726 int 8727 main (void) 8728 { 8729 8730 ; 8731 return 0; 8732 } 8733 _ACEOF 8734 if ac_fn_c_try_link "$LINENO" 8735 then : 8736 eval $cacheid=yes 8737 else $as_nop 8738 eval $cacheid=no 8739 fi 8740 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8741 conftest$ac_exeext conftest.$ac_ext 8742 fi 8743 8744 8745 CFLAGS="$xorg_testset_save_CFLAGS" 8746 8747 eval supported=\$$cacheid 8748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8749 printf "%s\n" "$supported" >&6; } 8750 if test "$supported" = "yes" ; then 8751 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8752 found="yes" 8753 fi 8754 fi 8755 8756 if test $found = "no" ; then 8757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8759 fi 8760 8761 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8763 fi 8764 8765 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8766 8767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8768 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8769 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8770 if eval test \${$cacheid+y} 8771 then : 8772 printf %s "(cached) " >&6 8773 else $as_nop 8774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8775 /* end confdefs.h. */ 8776 int i; 8777 int 8778 main (void) 8779 { 8780 8781 ; 8782 return 0; 8783 } 8784 _ACEOF 8785 if ac_fn_c_try_link "$LINENO" 8786 then : 8787 eval $cacheid=yes 8788 else $as_nop 8789 eval $cacheid=no 8790 fi 8791 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8792 conftest$ac_exeext conftest.$ac_ext 8793 fi 8794 8795 8796 CFLAGS="$xorg_testset_save_CFLAGS" 8797 8798 eval supported=\$$cacheid 8799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8800 printf "%s\n" "$supported" >&6; } 8801 if test "$supported" = "yes" ; then 8802 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8803 found="yes" 8804 fi 8805 fi 8806 8807 8808 8809 8810 8811 8812 8813 8814 8815 8816 8817 8818 8819 8820 8821 xorg_testset_save_CFLAGS="$CFLAGS" 8822 8823 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8826 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8827 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8828 then : 8829 printf %s "(cached) " >&6 8830 else $as_nop 8831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8832 /* end confdefs.h. */ 8833 int i; 8834 _ACEOF 8835 if ac_fn_c_try_compile "$LINENO" 8836 then : 8837 xorg_cv_cc_flag_unknown_warning_option=yes 8838 else $as_nop 8839 xorg_cv_cc_flag_unknown_warning_option=no 8840 fi 8841 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8842 fi 8843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8844 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8845 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8846 CFLAGS="$xorg_testset_save_CFLAGS" 8847 fi 8848 8849 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8852 fi 8853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8855 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8856 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8857 then : 8858 printf %s "(cached) " >&6 8859 else $as_nop 8860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8861 /* end confdefs.h. */ 8862 int i; 8863 _ACEOF 8864 if ac_fn_c_try_compile "$LINENO" 8865 then : 8866 xorg_cv_cc_flag_unused_command_line_argument=yes 8867 else $as_nop 8868 xorg_cv_cc_flag_unused_command_line_argument=no 8869 fi 8870 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8871 fi 8872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8873 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8875 CFLAGS="$xorg_testset_save_CFLAGS" 8876 fi 8877 8878 found="no" 8879 8880 if test $found = "no" ; then 8881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8883 fi 8884 8885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8887 fi 8888 8889 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8890 8891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8892 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8893 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8894 if eval test \${$cacheid+y} 8895 then : 8896 printf %s "(cached) " >&6 8897 else $as_nop 8898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8899 /* end confdefs.h. */ 8900 int i; 8901 int 8902 main (void) 8903 { 8904 8905 ; 8906 return 0; 8907 } 8908 _ACEOF 8909 if ac_fn_c_try_link "$LINENO" 8910 then : 8911 eval $cacheid=yes 8912 else $as_nop 8913 eval $cacheid=no 8914 fi 8915 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8916 conftest$ac_exeext conftest.$ac_ext 8917 fi 8918 8919 8920 CFLAGS="$xorg_testset_save_CFLAGS" 8921 8922 eval supported=\$$cacheid 8923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8924 printf "%s\n" "$supported" >&6; } 8925 if test "$supported" = "yes" ; then 8926 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8927 found="yes" 8928 fi 8929 fi 8930 8931 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8932 else 8933 { 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 $PACKAGE_BUGREPORT" >&5 8934 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8935 8936 8937 8938 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 xorg_testset_save_CFLAGS="$CFLAGS" 8949 8950 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8953 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8954 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8955 then : 8956 printf %s "(cached) " >&6 8957 else $as_nop 8958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8959 /* end confdefs.h. */ 8960 int i; 8961 _ACEOF 8962 if ac_fn_c_try_compile "$LINENO" 8963 then : 8964 xorg_cv_cc_flag_unknown_warning_option=yes 8965 else $as_nop 8966 xorg_cv_cc_flag_unknown_warning_option=no 8967 fi 8968 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8969 fi 8970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8971 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8973 CFLAGS="$xorg_testset_save_CFLAGS" 8974 fi 8975 8976 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8979 fi 8980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8982 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8983 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8984 then : 8985 printf %s "(cached) " >&6 8986 else $as_nop 8987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8988 /* end confdefs.h. */ 8989 int i; 8990 _ACEOF 8991 if ac_fn_c_try_compile "$LINENO" 8992 then : 8993 xorg_cv_cc_flag_unused_command_line_argument=yes 8994 else $as_nop 8995 xorg_cv_cc_flag_unused_command_line_argument=no 8996 fi 8997 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8998 fi 8999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9000 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9002 CFLAGS="$xorg_testset_save_CFLAGS" 9003 fi 9004 9005 found="no" 9006 9007 if test $found = "no" ; then 9008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9010 fi 9011 9012 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9014 fi 9015 9016 CFLAGS="$CFLAGS -Wimplicit" 9017 9018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9019 printf %s "checking if $CC supports -Wimplicit... " >&6; } 9020 cacheid=xorg_cv_cc_flag__Wimplicit 9021 if eval test \${$cacheid+y} 9022 then : 9023 printf %s "(cached) " >&6 9024 else $as_nop 9025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9026 /* end confdefs.h. */ 9027 int i; 9028 int 9029 main (void) 9030 { 9031 9032 ; 9033 return 0; 9034 } 9035 _ACEOF 9036 if ac_fn_c_try_link "$LINENO" 9037 then : 9038 eval $cacheid=yes 9039 else $as_nop 9040 eval $cacheid=no 9041 fi 9042 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9043 conftest$ac_exeext conftest.$ac_ext 9044 fi 9045 9046 9047 CFLAGS="$xorg_testset_save_CFLAGS" 9048 9049 eval supported=\$$cacheid 9050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9051 printf "%s\n" "$supported" >&6; } 9052 if test "$supported" = "yes" ; then 9053 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9054 found="yes" 9055 fi 9056 fi 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 xorg_testset_save_CFLAGS="$CFLAGS" 9073 9074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9077 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9078 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9079 then : 9080 printf %s "(cached) " >&6 9081 else $as_nop 9082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9083 /* end confdefs.h. */ 9084 int i; 9085 _ACEOF 9086 if ac_fn_c_try_compile "$LINENO" 9087 then : 9088 xorg_cv_cc_flag_unknown_warning_option=yes 9089 else $as_nop 9090 xorg_cv_cc_flag_unknown_warning_option=no 9091 fi 9092 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9093 fi 9094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9095 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9097 CFLAGS="$xorg_testset_save_CFLAGS" 9098 fi 9099 9100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9103 fi 9104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9106 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9107 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9108 then : 9109 printf %s "(cached) " >&6 9110 else $as_nop 9111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9112 /* end confdefs.h. */ 9113 int i; 9114 _ACEOF 9115 if ac_fn_c_try_compile "$LINENO" 9116 then : 9117 xorg_cv_cc_flag_unused_command_line_argument=yes 9118 else $as_nop 9119 xorg_cv_cc_flag_unused_command_line_argument=no 9120 fi 9121 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9122 fi 9123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9124 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9126 CFLAGS="$xorg_testset_save_CFLAGS" 9127 fi 9128 9129 found="no" 9130 9131 if test $found = "no" ; then 9132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9134 fi 9135 9136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9138 fi 9139 9140 CFLAGS="$CFLAGS -Wnonnull" 9141 9142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9143 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9144 cacheid=xorg_cv_cc_flag__Wnonnull 9145 if eval test \${$cacheid+y} 9146 then : 9147 printf %s "(cached) " >&6 9148 else $as_nop 9149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9150 /* end confdefs.h. */ 9151 int i; 9152 int 9153 main (void) 9154 { 9155 9156 ; 9157 return 0; 9158 } 9159 _ACEOF 9160 if ac_fn_c_try_link "$LINENO" 9161 then : 9162 eval $cacheid=yes 9163 else $as_nop 9164 eval $cacheid=no 9165 fi 9166 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9167 conftest$ac_exeext conftest.$ac_ext 9168 fi 9169 9170 9171 CFLAGS="$xorg_testset_save_CFLAGS" 9172 9173 eval supported=\$$cacheid 9174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9175 printf "%s\n" "$supported" >&6; } 9176 if test "$supported" = "yes" ; then 9177 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9178 found="yes" 9179 fi 9180 fi 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196 xorg_testset_save_CFLAGS="$CFLAGS" 9197 9198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9201 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9202 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9203 then : 9204 printf %s "(cached) " >&6 9205 else $as_nop 9206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9207 /* end confdefs.h. */ 9208 int i; 9209 _ACEOF 9210 if ac_fn_c_try_compile "$LINENO" 9211 then : 9212 xorg_cv_cc_flag_unknown_warning_option=yes 9213 else $as_nop 9214 xorg_cv_cc_flag_unknown_warning_option=no 9215 fi 9216 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9217 fi 9218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9219 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9221 CFLAGS="$xorg_testset_save_CFLAGS" 9222 fi 9223 9224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9227 fi 9228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9230 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9231 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9232 then : 9233 printf %s "(cached) " >&6 9234 else $as_nop 9235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9236 /* end confdefs.h. */ 9237 int i; 9238 _ACEOF 9239 if ac_fn_c_try_compile "$LINENO" 9240 then : 9241 xorg_cv_cc_flag_unused_command_line_argument=yes 9242 else $as_nop 9243 xorg_cv_cc_flag_unused_command_line_argument=no 9244 fi 9245 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9246 fi 9247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9248 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9250 CFLAGS="$xorg_testset_save_CFLAGS" 9251 fi 9252 9253 found="no" 9254 9255 if test $found = "no" ; then 9256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9258 fi 9259 9260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9262 fi 9263 9264 CFLAGS="$CFLAGS -Winit-self" 9265 9266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9267 printf %s "checking if $CC supports -Winit-self... " >&6; } 9268 cacheid=xorg_cv_cc_flag__Winit_self 9269 if eval test \${$cacheid+y} 9270 then : 9271 printf %s "(cached) " >&6 9272 else $as_nop 9273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9274 /* end confdefs.h. */ 9275 int i; 9276 int 9277 main (void) 9278 { 9279 9280 ; 9281 return 0; 9282 } 9283 _ACEOF 9284 if ac_fn_c_try_link "$LINENO" 9285 then : 9286 eval $cacheid=yes 9287 else $as_nop 9288 eval $cacheid=no 9289 fi 9290 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9291 conftest$ac_exeext conftest.$ac_ext 9292 fi 9293 9294 9295 CFLAGS="$xorg_testset_save_CFLAGS" 9296 9297 eval supported=\$$cacheid 9298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9299 printf "%s\n" "$supported" >&6; } 9300 if test "$supported" = "yes" ; then 9301 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9302 found="yes" 9303 fi 9304 fi 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 xorg_testset_save_CFLAGS="$CFLAGS" 9321 9322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9325 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9326 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9327 then : 9328 printf %s "(cached) " >&6 9329 else $as_nop 9330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9331 /* end confdefs.h. */ 9332 int i; 9333 _ACEOF 9334 if ac_fn_c_try_compile "$LINENO" 9335 then : 9336 xorg_cv_cc_flag_unknown_warning_option=yes 9337 else $as_nop 9338 xorg_cv_cc_flag_unknown_warning_option=no 9339 fi 9340 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9341 fi 9342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9343 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9345 CFLAGS="$xorg_testset_save_CFLAGS" 9346 fi 9347 9348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9351 fi 9352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9354 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9355 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9356 then : 9357 printf %s "(cached) " >&6 9358 else $as_nop 9359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9360 /* end confdefs.h. */ 9361 int i; 9362 _ACEOF 9363 if ac_fn_c_try_compile "$LINENO" 9364 then : 9365 xorg_cv_cc_flag_unused_command_line_argument=yes 9366 else $as_nop 9367 xorg_cv_cc_flag_unused_command_line_argument=no 9368 fi 9369 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9370 fi 9371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9372 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9374 CFLAGS="$xorg_testset_save_CFLAGS" 9375 fi 9376 9377 found="no" 9378 9379 if test $found = "no" ; then 9380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9382 fi 9383 9384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9386 fi 9387 9388 CFLAGS="$CFLAGS -Wmain" 9389 9390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9391 printf %s "checking if $CC supports -Wmain... " >&6; } 9392 cacheid=xorg_cv_cc_flag__Wmain 9393 if eval test \${$cacheid+y} 9394 then : 9395 printf %s "(cached) " >&6 9396 else $as_nop 9397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9398 /* end confdefs.h. */ 9399 int i; 9400 int 9401 main (void) 9402 { 9403 9404 ; 9405 return 0; 9406 } 9407 _ACEOF 9408 if ac_fn_c_try_link "$LINENO" 9409 then : 9410 eval $cacheid=yes 9411 else $as_nop 9412 eval $cacheid=no 9413 fi 9414 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9415 conftest$ac_exeext conftest.$ac_ext 9416 fi 9417 9418 9419 CFLAGS="$xorg_testset_save_CFLAGS" 9420 9421 eval supported=\$$cacheid 9422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9423 printf "%s\n" "$supported" >&6; } 9424 if test "$supported" = "yes" ; then 9425 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9426 found="yes" 9427 fi 9428 fi 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 xorg_testset_save_CFLAGS="$CFLAGS" 9445 9446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9449 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9450 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9451 then : 9452 printf %s "(cached) " >&6 9453 else $as_nop 9454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9455 /* end confdefs.h. */ 9456 int i; 9457 _ACEOF 9458 if ac_fn_c_try_compile "$LINENO" 9459 then : 9460 xorg_cv_cc_flag_unknown_warning_option=yes 9461 else $as_nop 9462 xorg_cv_cc_flag_unknown_warning_option=no 9463 fi 9464 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9465 fi 9466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9467 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9469 CFLAGS="$xorg_testset_save_CFLAGS" 9470 fi 9471 9472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9475 fi 9476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9478 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9479 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9480 then : 9481 printf %s "(cached) " >&6 9482 else $as_nop 9483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9484 /* end confdefs.h. */ 9485 int i; 9486 _ACEOF 9487 if ac_fn_c_try_compile "$LINENO" 9488 then : 9489 xorg_cv_cc_flag_unused_command_line_argument=yes 9490 else $as_nop 9491 xorg_cv_cc_flag_unused_command_line_argument=no 9492 fi 9493 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9494 fi 9495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9496 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9498 CFLAGS="$xorg_testset_save_CFLAGS" 9499 fi 9500 9501 found="no" 9502 9503 if test $found = "no" ; then 9504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9506 fi 9507 9508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9510 fi 9511 9512 CFLAGS="$CFLAGS -Wmissing-braces" 9513 9514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9515 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9516 cacheid=xorg_cv_cc_flag__Wmissing_braces 9517 if eval test \${$cacheid+y} 9518 then : 9519 printf %s "(cached) " >&6 9520 else $as_nop 9521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9522 /* end confdefs.h. */ 9523 int i; 9524 int 9525 main (void) 9526 { 9527 9528 ; 9529 return 0; 9530 } 9531 _ACEOF 9532 if ac_fn_c_try_link "$LINENO" 9533 then : 9534 eval $cacheid=yes 9535 else $as_nop 9536 eval $cacheid=no 9537 fi 9538 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9539 conftest$ac_exeext conftest.$ac_ext 9540 fi 9541 9542 9543 CFLAGS="$xorg_testset_save_CFLAGS" 9544 9545 eval supported=\$$cacheid 9546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9547 printf "%s\n" "$supported" >&6; } 9548 if test "$supported" = "yes" ; then 9549 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9550 found="yes" 9551 fi 9552 fi 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 xorg_testset_save_CFLAGS="$CFLAGS" 9569 9570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9573 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9574 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9575 then : 9576 printf %s "(cached) " >&6 9577 else $as_nop 9578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9579 /* end confdefs.h. */ 9580 int i; 9581 _ACEOF 9582 if ac_fn_c_try_compile "$LINENO" 9583 then : 9584 xorg_cv_cc_flag_unknown_warning_option=yes 9585 else $as_nop 9586 xorg_cv_cc_flag_unknown_warning_option=no 9587 fi 9588 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9589 fi 9590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9591 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9593 CFLAGS="$xorg_testset_save_CFLAGS" 9594 fi 9595 9596 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9599 fi 9600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9602 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9603 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9604 then : 9605 printf %s "(cached) " >&6 9606 else $as_nop 9607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9608 /* end confdefs.h. */ 9609 int i; 9610 _ACEOF 9611 if ac_fn_c_try_compile "$LINENO" 9612 then : 9613 xorg_cv_cc_flag_unused_command_line_argument=yes 9614 else $as_nop 9615 xorg_cv_cc_flag_unused_command_line_argument=no 9616 fi 9617 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9618 fi 9619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9620 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9622 CFLAGS="$xorg_testset_save_CFLAGS" 9623 fi 9624 9625 found="no" 9626 9627 if test $found = "no" ; then 9628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9630 fi 9631 9632 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9634 fi 9635 9636 CFLAGS="$CFLAGS -Wsequence-point" 9637 9638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9639 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9640 cacheid=xorg_cv_cc_flag__Wsequence_point 9641 if eval test \${$cacheid+y} 9642 then : 9643 printf %s "(cached) " >&6 9644 else $as_nop 9645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9646 /* end confdefs.h. */ 9647 int i; 9648 int 9649 main (void) 9650 { 9651 9652 ; 9653 return 0; 9654 } 9655 _ACEOF 9656 if ac_fn_c_try_link "$LINENO" 9657 then : 9658 eval $cacheid=yes 9659 else $as_nop 9660 eval $cacheid=no 9661 fi 9662 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9663 conftest$ac_exeext conftest.$ac_ext 9664 fi 9665 9666 9667 CFLAGS="$xorg_testset_save_CFLAGS" 9668 9669 eval supported=\$$cacheid 9670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9671 printf "%s\n" "$supported" >&6; } 9672 if test "$supported" = "yes" ; then 9673 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9674 found="yes" 9675 fi 9676 fi 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 xorg_testset_save_CFLAGS="$CFLAGS" 9693 9694 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9697 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9698 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9699 then : 9700 printf %s "(cached) " >&6 9701 else $as_nop 9702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9703 /* end confdefs.h. */ 9704 int i; 9705 _ACEOF 9706 if ac_fn_c_try_compile "$LINENO" 9707 then : 9708 xorg_cv_cc_flag_unknown_warning_option=yes 9709 else $as_nop 9710 xorg_cv_cc_flag_unknown_warning_option=no 9711 fi 9712 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9713 fi 9714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9715 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9716 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9717 CFLAGS="$xorg_testset_save_CFLAGS" 9718 fi 9719 9720 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9723 fi 9724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9726 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9727 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9728 then : 9729 printf %s "(cached) " >&6 9730 else $as_nop 9731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9732 /* end confdefs.h. */ 9733 int i; 9734 _ACEOF 9735 if ac_fn_c_try_compile "$LINENO" 9736 then : 9737 xorg_cv_cc_flag_unused_command_line_argument=yes 9738 else $as_nop 9739 xorg_cv_cc_flag_unused_command_line_argument=no 9740 fi 9741 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9742 fi 9743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9744 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9746 CFLAGS="$xorg_testset_save_CFLAGS" 9747 fi 9748 9749 found="no" 9750 9751 if test $found = "no" ; then 9752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9754 fi 9755 9756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9758 fi 9759 9760 CFLAGS="$CFLAGS -Wreturn-type" 9761 9762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9763 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9764 cacheid=xorg_cv_cc_flag__Wreturn_type 9765 if eval test \${$cacheid+y} 9766 then : 9767 printf %s "(cached) " >&6 9768 else $as_nop 9769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9770 /* end confdefs.h. */ 9771 int i; 9772 int 9773 main (void) 9774 { 9775 9776 ; 9777 return 0; 9778 } 9779 _ACEOF 9780 if ac_fn_c_try_link "$LINENO" 9781 then : 9782 eval $cacheid=yes 9783 else $as_nop 9784 eval $cacheid=no 9785 fi 9786 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9787 conftest$ac_exeext conftest.$ac_ext 9788 fi 9789 9790 9791 CFLAGS="$xorg_testset_save_CFLAGS" 9792 9793 eval supported=\$$cacheid 9794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9795 printf "%s\n" "$supported" >&6; } 9796 if test "$supported" = "yes" ; then 9797 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9798 found="yes" 9799 fi 9800 fi 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 xorg_testset_save_CFLAGS="$CFLAGS" 9817 9818 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9821 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9822 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9823 then : 9824 printf %s "(cached) " >&6 9825 else $as_nop 9826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9827 /* end confdefs.h. */ 9828 int i; 9829 _ACEOF 9830 if ac_fn_c_try_compile "$LINENO" 9831 then : 9832 xorg_cv_cc_flag_unknown_warning_option=yes 9833 else $as_nop 9834 xorg_cv_cc_flag_unknown_warning_option=no 9835 fi 9836 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9837 fi 9838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9839 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9840 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9841 CFLAGS="$xorg_testset_save_CFLAGS" 9842 fi 9843 9844 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9847 fi 9848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9850 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9851 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9852 then : 9853 printf %s "(cached) " >&6 9854 else $as_nop 9855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9856 /* end confdefs.h. */ 9857 int i; 9858 _ACEOF 9859 if ac_fn_c_try_compile "$LINENO" 9860 then : 9861 xorg_cv_cc_flag_unused_command_line_argument=yes 9862 else $as_nop 9863 xorg_cv_cc_flag_unused_command_line_argument=no 9864 fi 9865 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9866 fi 9867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9868 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9870 CFLAGS="$xorg_testset_save_CFLAGS" 9871 fi 9872 9873 found="no" 9874 9875 if test $found = "no" ; then 9876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9878 fi 9879 9880 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9882 fi 9883 9884 CFLAGS="$CFLAGS -Wtrigraphs" 9885 9886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9887 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9888 cacheid=xorg_cv_cc_flag__Wtrigraphs 9889 if eval test \${$cacheid+y} 9890 then : 9891 printf %s "(cached) " >&6 9892 else $as_nop 9893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9894 /* end confdefs.h. */ 9895 int i; 9896 int 9897 main (void) 9898 { 9899 9900 ; 9901 return 0; 9902 } 9903 _ACEOF 9904 if ac_fn_c_try_link "$LINENO" 9905 then : 9906 eval $cacheid=yes 9907 else $as_nop 9908 eval $cacheid=no 9909 fi 9910 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9911 conftest$ac_exeext conftest.$ac_ext 9912 fi 9913 9914 9915 CFLAGS="$xorg_testset_save_CFLAGS" 9916 9917 eval supported=\$$cacheid 9918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9919 printf "%s\n" "$supported" >&6; } 9920 if test "$supported" = "yes" ; then 9921 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9922 found="yes" 9923 fi 9924 fi 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 xorg_testset_save_CFLAGS="$CFLAGS" 9941 9942 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9945 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9946 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9947 then : 9948 printf %s "(cached) " >&6 9949 else $as_nop 9950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9951 /* end confdefs.h. */ 9952 int i; 9953 _ACEOF 9954 if ac_fn_c_try_compile "$LINENO" 9955 then : 9956 xorg_cv_cc_flag_unknown_warning_option=yes 9957 else $as_nop 9958 xorg_cv_cc_flag_unknown_warning_option=no 9959 fi 9960 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9961 fi 9962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9963 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9964 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9965 CFLAGS="$xorg_testset_save_CFLAGS" 9966 fi 9967 9968 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9971 fi 9972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9974 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9975 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9976 then : 9977 printf %s "(cached) " >&6 9978 else $as_nop 9979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9980 /* end confdefs.h. */ 9981 int i; 9982 _ACEOF 9983 if ac_fn_c_try_compile "$LINENO" 9984 then : 9985 xorg_cv_cc_flag_unused_command_line_argument=yes 9986 else $as_nop 9987 xorg_cv_cc_flag_unused_command_line_argument=no 9988 fi 9989 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9990 fi 9991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9992 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9994 CFLAGS="$xorg_testset_save_CFLAGS" 9995 fi 9996 9997 found="no" 9998 9999 if test $found = "no" ; then 10000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10002 fi 10003 10004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10006 fi 10007 10008 CFLAGS="$CFLAGS -Warray-bounds" 10009 10010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10011 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10012 cacheid=xorg_cv_cc_flag__Warray_bounds 10013 if eval test \${$cacheid+y} 10014 then : 10015 printf %s "(cached) " >&6 10016 else $as_nop 10017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10018 /* end confdefs.h. */ 10019 int i; 10020 int 10021 main (void) 10022 { 10023 10024 ; 10025 return 0; 10026 } 10027 _ACEOF 10028 if ac_fn_c_try_link "$LINENO" 10029 then : 10030 eval $cacheid=yes 10031 else $as_nop 10032 eval $cacheid=no 10033 fi 10034 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10035 conftest$ac_exeext conftest.$ac_ext 10036 fi 10037 10038 10039 CFLAGS="$xorg_testset_save_CFLAGS" 10040 10041 eval supported=\$$cacheid 10042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10043 printf "%s\n" "$supported" >&6; } 10044 if test "$supported" = "yes" ; then 10045 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10046 found="yes" 10047 fi 10048 fi 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 xorg_testset_save_CFLAGS="$CFLAGS" 10065 10066 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10069 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10070 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10071 then : 10072 printf %s "(cached) " >&6 10073 else $as_nop 10074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10075 /* end confdefs.h. */ 10076 int i; 10077 _ACEOF 10078 if ac_fn_c_try_compile "$LINENO" 10079 then : 10080 xorg_cv_cc_flag_unknown_warning_option=yes 10081 else $as_nop 10082 xorg_cv_cc_flag_unknown_warning_option=no 10083 fi 10084 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10085 fi 10086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10087 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10088 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10089 CFLAGS="$xorg_testset_save_CFLAGS" 10090 fi 10091 10092 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10095 fi 10096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10098 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10099 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10100 then : 10101 printf %s "(cached) " >&6 10102 else $as_nop 10103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10104 /* end confdefs.h. */ 10105 int i; 10106 _ACEOF 10107 if ac_fn_c_try_compile "$LINENO" 10108 then : 10109 xorg_cv_cc_flag_unused_command_line_argument=yes 10110 else $as_nop 10111 xorg_cv_cc_flag_unused_command_line_argument=no 10112 fi 10113 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10114 fi 10115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10116 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10117 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10118 CFLAGS="$xorg_testset_save_CFLAGS" 10119 fi 10120 10121 found="no" 10122 10123 if test $found = "no" ; then 10124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10126 fi 10127 10128 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10130 fi 10131 10132 CFLAGS="$CFLAGS -Wwrite-strings" 10133 10134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10135 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10136 cacheid=xorg_cv_cc_flag__Wwrite_strings 10137 if eval test \${$cacheid+y} 10138 then : 10139 printf %s "(cached) " >&6 10140 else $as_nop 10141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10142 /* end confdefs.h. */ 10143 int i; 10144 int 10145 main (void) 10146 { 10147 10148 ; 10149 return 0; 10150 } 10151 _ACEOF 10152 if ac_fn_c_try_link "$LINENO" 10153 then : 10154 eval $cacheid=yes 10155 else $as_nop 10156 eval $cacheid=no 10157 fi 10158 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10159 conftest$ac_exeext conftest.$ac_ext 10160 fi 10161 10162 10163 CFLAGS="$xorg_testset_save_CFLAGS" 10164 10165 eval supported=\$$cacheid 10166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10167 printf "%s\n" "$supported" >&6; } 10168 if test "$supported" = "yes" ; then 10169 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10170 found="yes" 10171 fi 10172 fi 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 xorg_testset_save_CFLAGS="$CFLAGS" 10189 10190 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10193 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10194 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10195 then : 10196 printf %s "(cached) " >&6 10197 else $as_nop 10198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10199 /* end confdefs.h. */ 10200 int i; 10201 _ACEOF 10202 if ac_fn_c_try_compile "$LINENO" 10203 then : 10204 xorg_cv_cc_flag_unknown_warning_option=yes 10205 else $as_nop 10206 xorg_cv_cc_flag_unknown_warning_option=no 10207 fi 10208 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10209 fi 10210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10211 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10213 CFLAGS="$xorg_testset_save_CFLAGS" 10214 fi 10215 10216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10219 fi 10220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10222 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10223 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10224 then : 10225 printf %s "(cached) " >&6 10226 else $as_nop 10227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10228 /* end confdefs.h. */ 10229 int i; 10230 _ACEOF 10231 if ac_fn_c_try_compile "$LINENO" 10232 then : 10233 xorg_cv_cc_flag_unused_command_line_argument=yes 10234 else $as_nop 10235 xorg_cv_cc_flag_unused_command_line_argument=no 10236 fi 10237 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10238 fi 10239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10240 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10242 CFLAGS="$xorg_testset_save_CFLAGS" 10243 fi 10244 10245 found="no" 10246 10247 if test $found = "no" ; then 10248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10250 fi 10251 10252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10254 fi 10255 10256 CFLAGS="$CFLAGS -Waddress" 10257 10258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10259 printf %s "checking if $CC supports -Waddress... " >&6; } 10260 cacheid=xorg_cv_cc_flag__Waddress 10261 if eval test \${$cacheid+y} 10262 then : 10263 printf %s "(cached) " >&6 10264 else $as_nop 10265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10266 /* end confdefs.h. */ 10267 int i; 10268 int 10269 main (void) 10270 { 10271 10272 ; 10273 return 0; 10274 } 10275 _ACEOF 10276 if ac_fn_c_try_link "$LINENO" 10277 then : 10278 eval $cacheid=yes 10279 else $as_nop 10280 eval $cacheid=no 10281 fi 10282 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10283 conftest$ac_exeext conftest.$ac_ext 10284 fi 10285 10286 10287 CFLAGS="$xorg_testset_save_CFLAGS" 10288 10289 eval supported=\$$cacheid 10290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10291 printf "%s\n" "$supported" >&6; } 10292 if test "$supported" = "yes" ; then 10293 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10294 found="yes" 10295 fi 10296 fi 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 xorg_testset_save_CFLAGS="$CFLAGS" 10313 10314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10317 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10318 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10319 then : 10320 printf %s "(cached) " >&6 10321 else $as_nop 10322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10323 /* end confdefs.h. */ 10324 int i; 10325 _ACEOF 10326 if ac_fn_c_try_compile "$LINENO" 10327 then : 10328 xorg_cv_cc_flag_unknown_warning_option=yes 10329 else $as_nop 10330 xorg_cv_cc_flag_unknown_warning_option=no 10331 fi 10332 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10333 fi 10334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10335 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10337 CFLAGS="$xorg_testset_save_CFLAGS" 10338 fi 10339 10340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10343 fi 10344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10346 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10347 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10348 then : 10349 printf %s "(cached) " >&6 10350 else $as_nop 10351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10352 /* end confdefs.h. */ 10353 int i; 10354 _ACEOF 10355 if ac_fn_c_try_compile "$LINENO" 10356 then : 10357 xorg_cv_cc_flag_unused_command_line_argument=yes 10358 else $as_nop 10359 xorg_cv_cc_flag_unused_command_line_argument=no 10360 fi 10361 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10362 fi 10363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10364 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10366 CFLAGS="$xorg_testset_save_CFLAGS" 10367 fi 10368 10369 found="no" 10370 10371 if test $found = "no" ; then 10372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10374 fi 10375 10376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10378 fi 10379 10380 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10381 10382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10383 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10384 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10385 if eval test \${$cacheid+y} 10386 then : 10387 printf %s "(cached) " >&6 10388 else $as_nop 10389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10390 /* end confdefs.h. */ 10391 int i; 10392 int 10393 main (void) 10394 { 10395 10396 ; 10397 return 0; 10398 } 10399 _ACEOF 10400 if ac_fn_c_try_link "$LINENO" 10401 then : 10402 eval $cacheid=yes 10403 else $as_nop 10404 eval $cacheid=no 10405 fi 10406 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10407 conftest$ac_exeext conftest.$ac_ext 10408 fi 10409 10410 10411 CFLAGS="$xorg_testset_save_CFLAGS" 10412 10413 eval supported=\$$cacheid 10414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10415 printf "%s\n" "$supported" >&6; } 10416 if test "$supported" = "yes" ; then 10417 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10418 found="yes" 10419 fi 10420 fi 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 xorg_testset_save_CFLAGS="$CFLAGS" 10437 10438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10441 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10442 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10443 then : 10444 printf %s "(cached) " >&6 10445 else $as_nop 10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10447 /* end confdefs.h. */ 10448 int i; 10449 _ACEOF 10450 if ac_fn_c_try_compile "$LINENO" 10451 then : 10452 xorg_cv_cc_flag_unknown_warning_option=yes 10453 else $as_nop 10454 xorg_cv_cc_flag_unknown_warning_option=no 10455 fi 10456 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10457 fi 10458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10459 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10460 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10461 CFLAGS="$xorg_testset_save_CFLAGS" 10462 fi 10463 10464 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10467 fi 10468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10470 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10471 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10472 then : 10473 printf %s "(cached) " >&6 10474 else $as_nop 10475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10476 /* end confdefs.h. */ 10477 int i; 10478 _ACEOF 10479 if ac_fn_c_try_compile "$LINENO" 10480 then : 10481 xorg_cv_cc_flag_unused_command_line_argument=yes 10482 else $as_nop 10483 xorg_cv_cc_flag_unused_command_line_argument=no 10484 fi 10485 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10486 fi 10487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10488 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10490 CFLAGS="$xorg_testset_save_CFLAGS" 10491 fi 10492 10493 found="no" 10494 10495 if test $found = "no" ; then 10496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10498 fi 10499 10500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10502 fi 10503 10504 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10505 10506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10507 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10508 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10509 if eval test \${$cacheid+y} 10510 then : 10511 printf %s "(cached) " >&6 10512 else $as_nop 10513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10514 /* end confdefs.h. */ 10515 int i; 10516 int 10517 main (void) 10518 { 10519 10520 ; 10521 return 0; 10522 } 10523 _ACEOF 10524 if ac_fn_c_try_link "$LINENO" 10525 then : 10526 eval $cacheid=yes 10527 else $as_nop 10528 eval $cacheid=no 10529 fi 10530 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10531 conftest$ac_exeext conftest.$ac_ext 10532 fi 10533 10534 10535 CFLAGS="$xorg_testset_save_CFLAGS" 10536 10537 eval supported=\$$cacheid 10538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10539 printf "%s\n" "$supported" >&6; } 10540 if test "$supported" = "yes" ; then 10541 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10542 found="yes" 10543 fi 10544 fi 10545 10546 10547 fi 10548 10549 10550 10551 10552 10553 10554 10555 CWARNFLAGS="$BASE_CFLAGS" 10556 if test "x$GCC" = xyes ; then 10557 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10558 fi 10559 10560 10561 10562 10563 10564 10565 10566 10567 # Check whether --enable-strict-compilation was given. 10568 if test ${enable_strict_compilation+y} 10569 then : 10570 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10571 else $as_nop 10572 STRICT_COMPILE=no 10573 fi 10574 10575 10576 10577 10578 10579 10580 STRICT_CFLAGS="" 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 xorg_testset_save_CFLAGS="$CFLAGS" 10595 10596 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10599 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10600 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10601 then : 10602 printf %s "(cached) " >&6 10603 else $as_nop 10604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10605 /* end confdefs.h. */ 10606 int i; 10607 _ACEOF 10608 if ac_fn_c_try_compile "$LINENO" 10609 then : 10610 xorg_cv_cc_flag_unknown_warning_option=yes 10611 else $as_nop 10612 xorg_cv_cc_flag_unknown_warning_option=no 10613 fi 10614 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10615 fi 10616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10617 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10618 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10619 CFLAGS="$xorg_testset_save_CFLAGS" 10620 fi 10621 10622 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10625 fi 10626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10628 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10629 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10630 then : 10631 printf %s "(cached) " >&6 10632 else $as_nop 10633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10634 /* end confdefs.h. */ 10635 int i; 10636 _ACEOF 10637 if ac_fn_c_try_compile "$LINENO" 10638 then : 10639 xorg_cv_cc_flag_unused_command_line_argument=yes 10640 else $as_nop 10641 xorg_cv_cc_flag_unused_command_line_argument=no 10642 fi 10643 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10644 fi 10645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10646 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10648 CFLAGS="$xorg_testset_save_CFLAGS" 10649 fi 10650 10651 found="no" 10652 10653 if test $found = "no" ; then 10654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10656 fi 10657 10658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10660 fi 10661 10662 CFLAGS="$CFLAGS -pedantic" 10663 10664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10665 printf %s "checking if $CC supports -pedantic... " >&6; } 10666 cacheid=xorg_cv_cc_flag__pedantic 10667 if eval test \${$cacheid+y} 10668 then : 10669 printf %s "(cached) " >&6 10670 else $as_nop 10671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10672 /* end confdefs.h. */ 10673 int i; 10674 int 10675 main (void) 10676 { 10677 10678 ; 10679 return 0; 10680 } 10681 _ACEOF 10682 if ac_fn_c_try_link "$LINENO" 10683 then : 10684 eval $cacheid=yes 10685 else $as_nop 10686 eval $cacheid=no 10687 fi 10688 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10689 conftest$ac_exeext conftest.$ac_ext 10690 fi 10691 10692 10693 CFLAGS="$xorg_testset_save_CFLAGS" 10694 10695 eval supported=\$$cacheid 10696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10697 printf "%s\n" "$supported" >&6; } 10698 if test "$supported" = "yes" ; then 10699 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10700 found="yes" 10701 fi 10702 fi 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 xorg_testset_save_CFLAGS="$CFLAGS" 10719 10720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10723 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10724 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10725 then : 10726 printf %s "(cached) " >&6 10727 else $as_nop 10728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10729 /* end confdefs.h. */ 10730 int i; 10731 _ACEOF 10732 if ac_fn_c_try_compile "$LINENO" 10733 then : 10734 xorg_cv_cc_flag_unknown_warning_option=yes 10735 else $as_nop 10736 xorg_cv_cc_flag_unknown_warning_option=no 10737 fi 10738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10739 fi 10740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10741 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10743 CFLAGS="$xorg_testset_save_CFLAGS" 10744 fi 10745 10746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10749 fi 10750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10752 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10753 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10754 then : 10755 printf %s "(cached) " >&6 10756 else $as_nop 10757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10758 /* end confdefs.h. */ 10759 int i; 10760 _ACEOF 10761 if ac_fn_c_try_compile "$LINENO" 10762 then : 10763 xorg_cv_cc_flag_unused_command_line_argument=yes 10764 else $as_nop 10765 xorg_cv_cc_flag_unused_command_line_argument=no 10766 fi 10767 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10768 fi 10769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10770 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10772 CFLAGS="$xorg_testset_save_CFLAGS" 10773 fi 10774 10775 found="no" 10776 10777 if test $found = "no" ; then 10778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10780 fi 10781 10782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10784 fi 10785 10786 CFLAGS="$CFLAGS -Werror" 10787 10788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10789 printf %s "checking if $CC supports -Werror... " >&6; } 10790 cacheid=xorg_cv_cc_flag__Werror 10791 if eval test \${$cacheid+y} 10792 then : 10793 printf %s "(cached) " >&6 10794 else $as_nop 10795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10796 /* end confdefs.h. */ 10797 int i; 10798 int 10799 main (void) 10800 { 10801 10802 ; 10803 return 0; 10804 } 10805 _ACEOF 10806 if ac_fn_c_try_link "$LINENO" 10807 then : 10808 eval $cacheid=yes 10809 else $as_nop 10810 eval $cacheid=no 10811 fi 10812 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10813 conftest$ac_exeext conftest.$ac_ext 10814 fi 10815 10816 10817 CFLAGS="$xorg_testset_save_CFLAGS" 10818 10819 eval supported=\$$cacheid 10820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10821 printf "%s\n" "$supported" >&6; } 10822 if test "$supported" = "yes" ; then 10823 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10824 found="yes" 10825 fi 10826 fi 10827 10828 if test $found = "no" ; then 10829 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10831 fi 10832 10833 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10835 fi 10836 10837 CFLAGS="$CFLAGS -errwarn" 10838 10839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10840 printf %s "checking if $CC supports -errwarn... " >&6; } 10841 cacheid=xorg_cv_cc_flag__errwarn 10842 if eval test \${$cacheid+y} 10843 then : 10844 printf %s "(cached) " >&6 10845 else $as_nop 10846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10847 /* end confdefs.h. */ 10848 int i; 10849 int 10850 main (void) 10851 { 10852 10853 ; 10854 return 0; 10855 } 10856 _ACEOF 10857 if ac_fn_c_try_link "$LINENO" 10858 then : 10859 eval $cacheid=yes 10860 else $as_nop 10861 eval $cacheid=no 10862 fi 10863 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10864 conftest$ac_exeext conftest.$ac_ext 10865 fi 10866 10867 10868 CFLAGS="$xorg_testset_save_CFLAGS" 10869 10870 eval supported=\$$cacheid 10871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10872 printf "%s\n" "$supported" >&6; } 10873 if test "$supported" = "yes" ; then 10874 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10875 found="yes" 10876 fi 10877 fi 10878 10879 10880 10881 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10882 # activate it with -Werror, so we add it here explicitly. 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 xorg_testset_save_CFLAGS="$CFLAGS" 10897 10898 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10901 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10902 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10903 then : 10904 printf %s "(cached) " >&6 10905 else $as_nop 10906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10907 /* end confdefs.h. */ 10908 int i; 10909 _ACEOF 10910 if ac_fn_c_try_compile "$LINENO" 10911 then : 10912 xorg_cv_cc_flag_unknown_warning_option=yes 10913 else $as_nop 10914 xorg_cv_cc_flag_unknown_warning_option=no 10915 fi 10916 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10917 fi 10918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10919 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10920 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10921 CFLAGS="$xorg_testset_save_CFLAGS" 10922 fi 10923 10924 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10927 fi 10928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10930 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10931 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10932 then : 10933 printf %s "(cached) " >&6 10934 else $as_nop 10935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10936 /* end confdefs.h. */ 10937 int i; 10938 _ACEOF 10939 if ac_fn_c_try_compile "$LINENO" 10940 then : 10941 xorg_cv_cc_flag_unused_command_line_argument=yes 10942 else $as_nop 10943 xorg_cv_cc_flag_unused_command_line_argument=no 10944 fi 10945 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10946 fi 10947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10948 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10949 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10950 CFLAGS="$xorg_testset_save_CFLAGS" 10951 fi 10952 10953 found="no" 10954 10955 if test $found = "no" ; then 10956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10958 fi 10959 10960 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10962 fi 10963 10964 CFLAGS="$CFLAGS -Werror=attributes" 10965 10966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10967 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 10968 cacheid=xorg_cv_cc_flag__Werror_attributes 10969 if eval test \${$cacheid+y} 10970 then : 10971 printf %s "(cached) " >&6 10972 else $as_nop 10973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10974 /* end confdefs.h. */ 10975 int i; 10976 int 10977 main (void) 10978 { 10979 10980 ; 10981 return 0; 10982 } 10983 _ACEOF 10984 if ac_fn_c_try_link "$LINENO" 10985 then : 10986 eval $cacheid=yes 10987 else $as_nop 10988 eval $cacheid=no 10989 fi 10990 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10991 conftest$ac_exeext conftest.$ac_ext 10992 fi 10993 10994 10995 CFLAGS="$xorg_testset_save_CFLAGS" 10996 10997 eval supported=\$$cacheid 10998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10999 printf "%s\n" "$supported" >&6; } 11000 if test "$supported" = "yes" ; then 11001 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11002 found="yes" 11003 fi 11004 fi 11005 11006 11007 11008 if test "x$STRICT_COMPILE" = "xyes"; then 11009 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11010 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11011 fi 11012 11013 11014 11015 11016 11017 11018 cat >>confdefs.h <<_ACEOF 11019 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11020 _ACEOF 11021 11022 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11023 if test "x$PVM" = "x"; then 11024 PVM="0" 11025 fi 11026 11027 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11028 11029 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11030 if test "x$PVP" = "x"; then 11031 PVP="0" 11032 fi 11033 11034 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11035 11036 11037 11038 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11039 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11040 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11041 touch \$(top_srcdir)/ChangeLog; \ 11042 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11043 11044 11045 11046 11047 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11048 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11049 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11050 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11051 touch \$(top_srcdir)/INSTALL; \ 11052 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11053 11054 11055 11056 11057 11058 11059 case $host_os in 11060 solaris*) 11061 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11062 # check for a man page file found in later versions that use 11063 # traditional section numbers instead 11064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11065 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11066 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11067 then : 11068 printf %s "(cached) " >&6 11069 else $as_nop 11070 test "$cross_compiling" = yes && 11071 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11072 if test -r "/usr/share/man/man7/attributes.7"; then 11073 ac_cv_file__usr_share_man_man7_attributes_7=yes 11074 else 11075 ac_cv_file__usr_share_man_man7_attributes_7=no 11076 fi 11077 fi 11078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11079 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11080 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11081 then : 11082 SYSV_MAN_SECTIONS=false 11083 else $as_nop 11084 SYSV_MAN_SECTIONS=true 11085 fi 11086 11087 ;; 11088 *) SYSV_MAN_SECTIONS=false ;; 11089 esac 11090 11091 if test x$APP_MAN_SUFFIX = x ; then 11092 APP_MAN_SUFFIX=1 11093 fi 11094 if test x$APP_MAN_DIR = x ; then 11095 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11096 fi 11097 11098 if test x$LIB_MAN_SUFFIX = x ; then 11099 LIB_MAN_SUFFIX=3 11100 fi 11101 if test x$LIB_MAN_DIR = x ; then 11102 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11103 fi 11104 11105 if test x$FILE_MAN_SUFFIX = x ; then 11106 case $SYSV_MAN_SECTIONS in 11107 true) FILE_MAN_SUFFIX=4 ;; 11108 *) FILE_MAN_SUFFIX=5 ;; 11109 esac 11110 fi 11111 if test x$FILE_MAN_DIR = x ; then 11112 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11113 fi 11114 11115 if test x$MISC_MAN_SUFFIX = x ; then 11116 case $SYSV_MAN_SECTIONS in 11117 true) MISC_MAN_SUFFIX=5 ;; 11118 *) MISC_MAN_SUFFIX=7 ;; 11119 esac 11120 fi 11121 if test x$MISC_MAN_DIR = x ; then 11122 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11123 fi 11124 11125 if test x$DRIVER_MAN_SUFFIX = x ; then 11126 case $SYSV_MAN_SECTIONS in 11127 true) DRIVER_MAN_SUFFIX=7 ;; 11128 *) DRIVER_MAN_SUFFIX=4 ;; 11129 esac 11130 fi 11131 if test x$DRIVER_MAN_DIR = x ; then 11132 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11133 fi 11134 11135 if test x$ADMIN_MAN_SUFFIX = x ; then 11136 case $SYSV_MAN_SECTIONS in 11137 true) ADMIN_MAN_SUFFIX=1m ;; 11138 *) ADMIN_MAN_SUFFIX=8 ;; 11139 esac 11140 fi 11141 if test x$ADMIN_MAN_DIR = x ; then 11142 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11143 fi 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 XORG_MAN_PAGE="X Version 11" 11160 11161 MAN_SUBSTS="\ 11162 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11163 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11164 -e 's|__xservername__|Xorg|g' \ 11165 -e 's|__xconfigfile__|xorg.conf|g' \ 11166 -e 's|__projectroot__|\$(prefix)|g' \ 11167 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11168 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11169 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11170 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11171 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11172 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11173 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11174 11175 11176 11177 # Check whether --enable-silent-rules was given. 11178 if test ${enable_silent_rules+y} 11179 then : 11180 enableval=$enable_silent_rules; 11181 fi 11182 11183 case $enable_silent_rules in # ((( 11184 yes) AM_DEFAULT_VERBOSITY=0;; 11185 no) AM_DEFAULT_VERBOSITY=1;; 11186 *) AM_DEFAULT_VERBOSITY=0;; 11187 esac 11188 am_make=${MAKE-make} 11189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11190 printf %s "checking whether $am_make supports nested variables... " >&6; } 11191 if test ${am_cv_make_support_nested_variables+y} 11192 then : 11193 printf %s "(cached) " >&6 11194 else $as_nop 11195 if printf "%s\n" 'TRUE=$(BAR$(V)) 11196 BAR0=false 11197 BAR1=true 11198 V=1 11199 am__doit: 11200 @$(TRUE) 11201 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11202 am_cv_make_support_nested_variables=yes 11203 else 11204 am_cv_make_support_nested_variables=no 11205 fi 11206 fi 11207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11208 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11209 if test $am_cv_make_support_nested_variables = yes; then 11210 AM_V='$(V)' 11211 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11212 else 11213 AM_V=$AM_DEFAULT_VERBOSITY 11214 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11215 fi 11216 AM_BACKSLASH='\' 11217 11218 11219 11220 # Checks for programs. 11221 # Check whether --enable-static was given. 11222 if test ${enable_static+y} 11223 then : 11224 enableval=$enable_static; p=${PACKAGE-default} 11225 case $enableval in 11226 yes) enable_static=yes ;; 11227 no) enable_static=no ;; 11228 *) 11229 enable_static=no 11230 # Look at the argument we got. We use all the common list separators. 11231 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 11232 for pkg in $enableval; do 11233 IFS=$lt_save_ifs 11234 if test "X$pkg" = "X$p"; then 11235 enable_static=yes 11236 fi 11237 done 11238 IFS=$lt_save_ifs 11239 ;; 11240 esac 11241 else $as_nop 11242 enable_static=no 11243 fi 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 case `pwd` in 11254 *\ * | *\ *) 11255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 11256 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 11257 esac 11258 11259 11260 11261 macro_version='2.4.7' 11262 macro_revision='2.4.7' 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 ltmain=$ac_aux_dir/ltmain.sh 11278 11279 # Backslashify metacharacters that are still active within 11280 # double-quoted strings. 11281 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 11282 11283 # Same as above, but do not quote variable references. 11284 double_quote_subst='s/\(["`\\]\)/\\\1/g' 11285 11286 # Sed substitution to delay expansion of an escaped shell variable in a 11287 # double_quote_subst'ed string. 11288 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 11289 11290 # Sed substitution to delay expansion of an escaped single quote. 11291 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 11292 11293 # Sed substitution to avoid accidental globbing in evaled expressions 11294 no_glob_subst='s/\*/\\\*/g' 11295 11296 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11297 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 11298 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 11299 11300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 11301 printf %s "checking how to print strings... " >&6; } 11302 # Test print first, because it will be a builtin if present. 11303 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 11304 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 11305 ECHO='print -r --' 11306 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 11307 ECHO='printf %s\n' 11308 else 11309 # Use this function as a fallback that always works. 11310 func_fallback_echo () 11311 { 11312 eval 'cat <<_LTECHO_EOF 11313 $1 11314 _LTECHO_EOF' 11315 } 11316 ECHO='func_fallback_echo' 11317 fi 11318 11319 # func_echo_all arg... 11320 # Invoke $ECHO with all args, space-separated. 11321 func_echo_all () 11322 { 11323 $ECHO "" 11324 } 11325 11326 case $ECHO in 11327 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 11328 printf "%s\n" "printf" >&6; } ;; 11329 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 11330 printf "%s\n" "print -r" >&6; } ;; 11331 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 11332 printf "%s\n" "cat" >&6; } ;; 11333 esac 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 11349 printf %s "checking for a sed that does not truncate output... " >&6; } 11350 if test ${ac_cv_path_SED+y} 11351 then : 11352 printf %s "(cached) " >&6 11353 else $as_nop 11354 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 11355 for ac_i in 1 2 3 4 5 6 7; do 11356 ac_script="$ac_script$as_nl$ac_script" 11357 done 11358 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 11359 { ac_script=; unset ac_script;} 11360 if test -z "$SED"; then 11361 ac_path_SED_found=false 11362 # Loop through the user's path and test for each of PROGNAME-LIST 11363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11364 for as_dir in $PATH 11365 do 11366 IFS=$as_save_IFS 11367 case $as_dir in #((( 11368 '') as_dir=./ ;; 11369 */) ;; 11370 *) as_dir=$as_dir/ ;; 11371 esac 11372 for ac_prog in sed gsed 11373 do 11374 for ac_exec_ext in '' $ac_executable_extensions; do 11375 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 11376 as_fn_executable_p "$ac_path_SED" || continue 11377 # Check for GNU ac_path_SED and select it if it is found. 11378 # Check for GNU $ac_path_SED 11379 case `"$ac_path_SED" --version 2>&1` in 11380 *GNU*) 11381 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11382 *) 11383 ac_count=0 11384 printf %s 0123456789 >"conftest.in" 11385 while : 11386 do 11387 cat "conftest.in" "conftest.in" >"conftest.tmp" 11388 mv "conftest.tmp" "conftest.in" 11389 cp "conftest.in" "conftest.nl" 11390 printf "%s\n" '' >> "conftest.nl" 11391 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11392 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11393 as_fn_arith $ac_count + 1 && ac_count=$as_val 11394 if test $ac_count -gt ${ac_path_SED_max-0}; then 11395 # Best one so far, save it but keep looking for a better one 11396 ac_cv_path_SED="$ac_path_SED" 11397 ac_path_SED_max=$ac_count 11398 fi 11399 # 10*(2^10) chars as input seems more than enough 11400 test $ac_count -gt 10 && break 11401 done 11402 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11403 esac 11404 11405 $ac_path_SED_found && break 3 11406 done 11407 done 11408 done 11409 IFS=$as_save_IFS 11410 if test -z "$ac_cv_path_SED"; then 11411 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11412 fi 11413 else 11414 ac_cv_path_SED=$SED 11415 fi 11416 11417 fi 11418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11419 printf "%s\n" "$ac_cv_path_SED" >&6; } 11420 SED="$ac_cv_path_SED" 11421 rm -f conftest.sed 11422 11423 test -z "$SED" && SED=sed 11424 Xsed="$SED -e 1s/^X//" 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 11437 printf %s "checking for grep that handles long lines and -e... " >&6; } 11438 if test ${ac_cv_path_GREP+y} 11439 then : 11440 printf %s "(cached) " >&6 11441 else $as_nop 11442 if test -z "$GREP"; then 11443 ac_path_GREP_found=false 11444 # Loop through the user's path and test for each of PROGNAME-LIST 11445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11446 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11447 do 11448 IFS=$as_save_IFS 11449 case $as_dir in #((( 11450 '') as_dir=./ ;; 11451 */) ;; 11452 *) as_dir=$as_dir/ ;; 11453 esac 11454 for ac_prog in grep ggrep 11455 do 11456 for ac_exec_ext in '' $ac_executable_extensions; do 11457 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 11458 as_fn_executable_p "$ac_path_GREP" || continue 11459 # Check for GNU ac_path_GREP and select it if it is found. 11460 # Check for GNU $ac_path_GREP 11461 case `"$ac_path_GREP" --version 2>&1` in 11462 *GNU*) 11463 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 11464 *) 11465 ac_count=0 11466 printf %s 0123456789 >"conftest.in" 11467 while : 11468 do 11469 cat "conftest.in" "conftest.in" >"conftest.tmp" 11470 mv "conftest.tmp" "conftest.in" 11471 cp "conftest.in" "conftest.nl" 11472 printf "%s\n" 'GREP' >> "conftest.nl" 11473 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11474 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11475 as_fn_arith $ac_count + 1 && ac_count=$as_val 11476 if test $ac_count -gt ${ac_path_GREP_max-0}; then 11477 # Best one so far, save it but keep looking for a better one 11478 ac_cv_path_GREP="$ac_path_GREP" 11479 ac_path_GREP_max=$ac_count 11480 fi 11481 # 10*(2^10) chars as input seems more than enough 11482 test $ac_count -gt 10 && break 11483 done 11484 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11485 esac 11486 11487 $ac_path_GREP_found && break 3 11488 done 11489 done 11490 done 11491 IFS=$as_save_IFS 11492 if test -z "$ac_cv_path_GREP"; then 11493 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11494 fi 11495 else 11496 ac_cv_path_GREP=$GREP 11497 fi 11498 11499 fi 11500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 11501 printf "%s\n" "$ac_cv_path_GREP" >&6; } 11502 GREP="$ac_cv_path_GREP" 11503 11504 11505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 11506 printf %s "checking for egrep... " >&6; } 11507 if test ${ac_cv_path_EGREP+y} 11508 then : 11509 printf %s "(cached) " >&6 11510 else $as_nop 11511 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 11512 then ac_cv_path_EGREP="$GREP -E" 11513 else 11514 if test -z "$EGREP"; then 11515 ac_path_EGREP_found=false 11516 # Loop through the user's path and test for each of PROGNAME-LIST 11517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11519 do 11520 IFS=$as_save_IFS 11521 case $as_dir in #((( 11522 '') as_dir=./ ;; 11523 */) ;; 11524 *) as_dir=$as_dir/ ;; 11525 esac 11526 for ac_prog in egrep 11527 do 11528 for ac_exec_ext in '' $ac_executable_extensions; do 11529 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 11530 as_fn_executable_p "$ac_path_EGREP" || continue 11531 # Check for GNU ac_path_EGREP and select it if it is found. 11532 # Check for GNU $ac_path_EGREP 11533 case `"$ac_path_EGREP" --version 2>&1` in 11534 *GNU*) 11535 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 11536 *) 11537 ac_count=0 11538 printf %s 0123456789 >"conftest.in" 11539 while : 11540 do 11541 cat "conftest.in" "conftest.in" >"conftest.tmp" 11542 mv "conftest.tmp" "conftest.in" 11543 cp "conftest.in" "conftest.nl" 11544 printf "%s\n" 'EGREP' >> "conftest.nl" 11545 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11546 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11547 as_fn_arith $ac_count + 1 && ac_count=$as_val 11548 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 11549 # Best one so far, save it but keep looking for a better one 11550 ac_cv_path_EGREP="$ac_path_EGREP" 11551 ac_path_EGREP_max=$ac_count 11552 fi 11553 # 10*(2^10) chars as input seems more than enough 11554 test $ac_count -gt 10 && break 11555 done 11556 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11557 esac 11558 11559 $ac_path_EGREP_found && break 3 11560 done 11561 done 11562 done 11563 IFS=$as_save_IFS 11564 if test -z "$ac_cv_path_EGREP"; then 11565 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11566 fi 11567 else 11568 ac_cv_path_EGREP=$EGREP 11569 fi 11570 11571 fi 11572 fi 11573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 11574 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 11575 EGREP="$ac_cv_path_EGREP" 11576 11577 11578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11579 printf %s "checking for fgrep... " >&6; } 11580 if test ${ac_cv_path_FGREP+y} 11581 then : 11582 printf %s "(cached) " >&6 11583 else $as_nop 11584 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11585 then ac_cv_path_FGREP="$GREP -F" 11586 else 11587 if test -z "$FGREP"; then 11588 ac_path_FGREP_found=false 11589 # Loop through the user's path and test for each of PROGNAME-LIST 11590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11591 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11592 do 11593 IFS=$as_save_IFS 11594 case $as_dir in #((( 11595 '') as_dir=./ ;; 11596 */) ;; 11597 *) as_dir=$as_dir/ ;; 11598 esac 11599 for ac_prog in fgrep 11600 do 11601 for ac_exec_ext in '' $ac_executable_extensions; do 11602 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 11603 as_fn_executable_p "$ac_path_FGREP" || continue 11604 # Check for GNU ac_path_FGREP and select it if it is found. 11605 # Check for GNU $ac_path_FGREP 11606 case `"$ac_path_FGREP" --version 2>&1` in 11607 *GNU*) 11608 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11609 *) 11610 ac_count=0 11611 printf %s 0123456789 >"conftest.in" 11612 while : 11613 do 11614 cat "conftest.in" "conftest.in" >"conftest.tmp" 11615 mv "conftest.tmp" "conftest.in" 11616 cp "conftest.in" "conftest.nl" 11617 printf "%s\n" 'FGREP' >> "conftest.nl" 11618 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11619 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11620 as_fn_arith $ac_count + 1 && ac_count=$as_val 11621 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11622 # Best one so far, save it but keep looking for a better one 11623 ac_cv_path_FGREP="$ac_path_FGREP" 11624 ac_path_FGREP_max=$ac_count 11625 fi 11626 # 10*(2^10) chars as input seems more than enough 11627 test $ac_count -gt 10 && break 11628 done 11629 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11630 esac 11631 11632 $ac_path_FGREP_found && break 3 11633 done 11634 done 11635 done 11636 IFS=$as_save_IFS 11637 if test -z "$ac_cv_path_FGREP"; then 11638 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11639 fi 11640 else 11641 ac_cv_path_FGREP=$FGREP 11642 fi 11643 11644 fi 11645 fi 11646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11647 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 11648 FGREP="$ac_cv_path_FGREP" 11649 11650 11651 test -z "$GREP" && GREP=grep 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 # Check whether --with-gnu-ld was given. 11672 if test ${with_gnu_ld+y} 11673 then : 11674 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11675 else $as_nop 11676 with_gnu_ld=no 11677 fi 11678 11679 ac_prog=ld 11680 if test yes = "$GCC"; then 11681 # Check if gcc -print-prog-name=ld gives a path. 11682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11683 printf %s "checking for ld used by $CC... " >&6; } 11684 case $host in 11685 *-*-mingw*) 11686 # gcc leaves a trailing carriage return, which upsets mingw 11687 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11688 *) 11689 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11690 esac 11691 case $ac_prog in 11692 # Accept absolute paths. 11693 [\\/]* | ?:[\\/]*) 11694 re_direlt='/[^/][^/]*/\.\./' 11695 # Canonicalize the pathname of ld 11696 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11697 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11698 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11699 done 11700 test -z "$LD" && LD=$ac_prog 11701 ;; 11702 "") 11703 # If it fails, then pretend we aren't using GCC. 11704 ac_prog=ld 11705 ;; 11706 *) 11707 # If it is relative, then search for the first ld in PATH. 11708 with_gnu_ld=unknown 11709 ;; 11710 esac 11711 elif test yes = "$with_gnu_ld"; then 11712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11713 printf %s "checking for GNU ld... " >&6; } 11714 else 11715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11716 printf %s "checking for non-GNU ld... " >&6; } 11717 fi 11718 if test ${lt_cv_path_LD+y} 11719 then : 11720 printf %s "(cached) " >&6 11721 else $as_nop 11722 if test -z "$LD"; then 11723 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11724 for ac_dir in $PATH; do 11725 IFS=$lt_save_ifs 11726 test -z "$ac_dir" && ac_dir=. 11727 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11728 lt_cv_path_LD=$ac_dir/$ac_prog 11729 # Check to see if the program is GNU ld. I'd rather use --version, 11730 # but apparently some variants of GNU ld only accept -v. 11731 # Break only if it was the GNU/non-GNU ld that we prefer. 11732 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11733 *GNU* | *'with BFD'*) 11734 test no != "$with_gnu_ld" && break 11735 ;; 11736 *) 11737 test yes != "$with_gnu_ld" && break 11738 ;; 11739 esac 11740 fi 11741 done 11742 IFS=$lt_save_ifs 11743 else 11744 lt_cv_path_LD=$LD # Let the user override the test with a path. 11745 fi 11746 fi 11747 11748 LD=$lt_cv_path_LD 11749 if test -n "$LD"; then 11750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11751 printf "%s\n" "$LD" >&6; } 11752 else 11753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11754 printf "%s\n" "no" >&6; } 11755 fi 11756 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11758 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 11759 if test ${lt_cv_prog_gnu_ld+y} 11760 then : 11761 printf %s "(cached) " >&6 11762 else $as_nop 11763 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11764 case `$LD -v 2>&1 </dev/null` in 11765 *GNU* | *'with BFD'*) 11766 lt_cv_prog_gnu_ld=yes 11767 ;; 11768 *) 11769 lt_cv_prog_gnu_ld=no 11770 ;; 11771 esac 11772 fi 11773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11774 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 11775 with_gnu_ld=$lt_cv_prog_gnu_ld 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11786 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11787 if test ${lt_cv_path_NM+y} 11788 then : 11789 printf %s "(cached) " >&6 11790 else $as_nop 11791 if test -n "$NM"; then 11792 # Let the user override the test. 11793 lt_cv_path_NM=$NM 11794 else 11795 lt_nm_to_check=${ac_tool_prefix}nm 11796 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11797 lt_nm_to_check="$lt_nm_to_check nm" 11798 fi 11799 for lt_tmp_nm in $lt_nm_to_check; do 11800 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11801 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11802 IFS=$lt_save_ifs 11803 test -z "$ac_dir" && ac_dir=. 11804 tmp_nm=$ac_dir/$lt_tmp_nm 11805 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11806 # Check to see if the nm accepts a BSD-compat flag. 11807 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11808 # nm: unknown option "B" ignored 11809 # Tru64's nm complains that /dev/null is an invalid object file 11810 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11811 case $build_os in 11812 mingw*) lt_bad_file=conftest.nm/nofile ;; 11813 *) lt_bad_file=/dev/null ;; 11814 esac 11815 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 11816 *$lt_bad_file* | *'Invalid file or object type'*) 11817 lt_cv_path_NM="$tmp_nm -B" 11818 break 2 11819 ;; 11820 *) 11821 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 11822 */dev/null*) 11823 lt_cv_path_NM="$tmp_nm -p" 11824 break 2 11825 ;; 11826 *) 11827 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11828 continue # so that we can try to find one that supports BSD flags 11829 ;; 11830 esac 11831 ;; 11832 esac 11833 fi 11834 done 11835 IFS=$lt_save_ifs 11836 done 11837 : ${lt_cv_path_NM=no} 11838 fi 11839 fi 11840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11841 printf "%s\n" "$lt_cv_path_NM" >&6; } 11842 if test no != "$lt_cv_path_NM"; then 11843 NM=$lt_cv_path_NM 11844 else 11845 # Didn't find any BSD compatible name lister, look for dumpbin. 11846 if test -n "$DUMPBIN"; then : 11847 # Let the user override the test. 11848 else 11849 if test -n "$ac_tool_prefix"; then 11850 for ac_prog in dumpbin "link -dump" 11851 do 11852 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11853 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11855 printf %s "checking for $ac_word... " >&6; } 11856 if test ${ac_cv_prog_DUMPBIN+y} 11857 then : 11858 printf %s "(cached) " >&6 11859 else $as_nop 11860 if test -n "$DUMPBIN"; then 11861 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11862 else 11863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11864 for as_dir in $PATH 11865 do 11866 IFS=$as_save_IFS 11867 case $as_dir in #((( 11868 '') as_dir=./ ;; 11869 */) ;; 11870 *) as_dir=$as_dir/ ;; 11871 esac 11872 for ac_exec_ext in '' $ac_executable_extensions; do 11873 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11874 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11876 break 2 11877 fi 11878 done 11879 done 11880 IFS=$as_save_IFS 11881 11882 fi 11883 fi 11884 DUMPBIN=$ac_cv_prog_DUMPBIN 11885 if test -n "$DUMPBIN"; then 11886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11887 printf "%s\n" "$DUMPBIN" >&6; } 11888 else 11889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11890 printf "%s\n" "no" >&6; } 11891 fi 11892 11893 11894 test -n "$DUMPBIN" && break 11895 done 11896 fi 11897 if test -z "$DUMPBIN"; then 11898 ac_ct_DUMPBIN=$DUMPBIN 11899 for ac_prog in dumpbin "link -dump" 11900 do 11901 # Extract the first word of "$ac_prog", so it can be a program name with args. 11902 set dummy $ac_prog; ac_word=$2 11903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11904 printf %s "checking for $ac_word... " >&6; } 11905 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 11906 then : 11907 printf %s "(cached) " >&6 11908 else $as_nop 11909 if test -n "$ac_ct_DUMPBIN"; then 11910 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11911 else 11912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11913 for as_dir in $PATH 11914 do 11915 IFS=$as_save_IFS 11916 case $as_dir in #((( 11917 '') as_dir=./ ;; 11918 */) ;; 11919 *) as_dir=$as_dir/ ;; 11920 esac 11921 for ac_exec_ext in '' $ac_executable_extensions; do 11922 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11923 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11924 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11925 break 2 11926 fi 11927 done 11928 done 11929 IFS=$as_save_IFS 11930 11931 fi 11932 fi 11933 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11934 if test -n "$ac_ct_DUMPBIN"; then 11935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11936 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 11937 else 11938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11939 printf "%s\n" "no" >&6; } 11940 fi 11941 11942 11943 test -n "$ac_ct_DUMPBIN" && break 11944 done 11945 11946 if test "x$ac_ct_DUMPBIN" = x; then 11947 DUMPBIN=":" 11948 else 11949 case $cross_compiling:$ac_tool_warned in 11950 yes:) 11951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11952 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11953 ac_tool_warned=yes ;; 11954 esac 11955 DUMPBIN=$ac_ct_DUMPBIN 11956 fi 11957 fi 11958 11959 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 11960 *COFF*) 11961 DUMPBIN="$DUMPBIN -symbols -headers" 11962 ;; 11963 *) 11964 DUMPBIN=: 11965 ;; 11966 esac 11967 fi 11968 11969 if test : != "$DUMPBIN"; then 11970 NM=$DUMPBIN 11971 fi 11972 fi 11973 test -z "$NM" && NM=nm 11974 11975 11976 11977 11978 11979 11980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11981 printf %s "checking the name lister ($NM) interface... " >&6; } 11982 if test ${lt_cv_nm_interface+y} 11983 then : 11984 printf %s "(cached) " >&6 11985 else $as_nop 11986 lt_cv_nm_interface="BSD nm" 11987 echo "int some_variable = 0;" > conftest.$ac_ext 11988 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11989 (eval "$ac_compile" 2>conftest.err) 11990 cat conftest.err >&5 11991 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11992 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11993 cat conftest.err >&5 11994 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11995 cat conftest.out >&5 11996 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11997 lt_cv_nm_interface="MS dumpbin" 11998 fi 11999 rm -f conftest* 12000 fi 12001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 12002 printf "%s\n" "$lt_cv_nm_interface" >&6; } 12003 12004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 12005 printf %s "checking whether ln -s works... " >&6; } 12006 LN_S=$as_ln_s 12007 if test "$LN_S" = "ln -s"; then 12008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12009 printf "%s\n" "yes" >&6; } 12010 else 12011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 12012 printf "%s\n" "no, using $LN_S" >&6; } 12013 fi 12014 12015 # find the maximum length of command line arguments 12016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 12017 printf %s "checking the maximum length of command line arguments... " >&6; } 12018 if test ${lt_cv_sys_max_cmd_len+y} 12019 then : 12020 printf %s "(cached) " >&6 12021 else $as_nop 12022 i=0 12023 teststring=ABCD 12024 12025 case $build_os in 12026 msdosdjgpp*) 12027 # On DJGPP, this test can blow up pretty badly due to problems in libc 12028 # (any single argument exceeding 2000 bytes causes a buffer overrun 12029 # during glob expansion). Even if it were fixed, the result of this 12030 # check would be larger than it should be. 12031 lt_cv_sys_max_cmd_len=12288; # 12K is about right 12032 ;; 12033 12034 gnu*) 12035 # Under GNU Hurd, this test is not required because there is 12036 # no limit to the length of command line arguments. 12037 # Libtool will interpret -1 as no limit whatsoever 12038 lt_cv_sys_max_cmd_len=-1; 12039 ;; 12040 12041 cygwin* | mingw* | cegcc*) 12042 # On Win9x/ME, this test blows up -- it succeeds, but takes 12043 # about 5 minutes as the teststring grows exponentially. 12044 # Worse, since 9x/ME are not pre-emptively multitasking, 12045 # you end up with a "frozen" computer, even though with patience 12046 # the test eventually succeeds (with a max line length of 256k). 12047 # Instead, let's just punt: use the minimum linelength reported by 12048 # all of the supported platforms: 8192 (on NT/2K/XP). 12049 lt_cv_sys_max_cmd_len=8192; 12050 ;; 12051 12052 mint*) 12053 # On MiNT this can take a long time and run out of memory. 12054 lt_cv_sys_max_cmd_len=8192; 12055 ;; 12056 12057 amigaos*) 12058 # On AmigaOS with pdksh, this test takes hours, literally. 12059 # So we just punt and use a minimum line length of 8192. 12060 lt_cv_sys_max_cmd_len=8192; 12061 ;; 12062 12063 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 12064 # This has been around since 386BSD, at least. Likely further. 12065 if test -x /sbin/sysctl; then 12066 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 12067 elif test -x /usr/sbin/sysctl; then 12068 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 12069 else 12070 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 12071 fi 12072 # And add a safety zone 12073 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12074 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12075 ;; 12076 12077 interix*) 12078 # We know the value 262144 and hardcode it with a safety zone (like BSD) 12079 lt_cv_sys_max_cmd_len=196608 12080 ;; 12081 12082 os2*) 12083 # The test takes a long time on OS/2. 12084 lt_cv_sys_max_cmd_len=8192 12085 ;; 12086 12087 osf*) 12088 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 12089 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 12090 # nice to cause kernel panics so lets avoid the loop below. 12091 # First set a reasonable default. 12092 lt_cv_sys_max_cmd_len=16384 12093 # 12094 if test -x /sbin/sysconfig; then 12095 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 12096 *1*) lt_cv_sys_max_cmd_len=-1 ;; 12097 esac 12098 fi 12099 ;; 12100 sco3.2v5*) 12101 lt_cv_sys_max_cmd_len=102400 12102 ;; 12103 sysv5* | sco5v6* | sysv4.2uw2*) 12104 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 12105 if test -n "$kargmax"; then 12106 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 12107 else 12108 lt_cv_sys_max_cmd_len=32768 12109 fi 12110 ;; 12111 *) 12112 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 12113 if test -n "$lt_cv_sys_max_cmd_len" && \ 12114 test undefined != "$lt_cv_sys_max_cmd_len"; then 12115 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 12116 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 12117 else 12118 # Make teststring a little bigger before we do anything with it. 12119 # a 1K string should be a reasonable start. 12120 for i in 1 2 3 4 5 6 7 8; do 12121 teststring=$teststring$teststring 12122 done 12123 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 12124 # If test is not a shell built-in, we'll probably end up computing a 12125 # maximum length that is only half of the actual maximum length, but 12126 # we can't tell. 12127 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 12128 = "X$teststring$teststring"; } >/dev/null 2>&1 && 12129 test 17 != "$i" # 1/2 MB should be enough 12130 do 12131 i=`expr $i + 1` 12132 teststring=$teststring$teststring 12133 done 12134 # Only check the string length outside the loop. 12135 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 12136 teststring= 12137 # Add a significant safety factor because C++ compilers can tack on 12138 # massive amounts of additional arguments before passing them to the 12139 # linker. It appears as though 1/2 is a usable value. 12140 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 12141 fi 12142 ;; 12143 esac 12144 12145 fi 12146 12147 if test -n "$lt_cv_sys_max_cmd_len"; then 12148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 12149 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 12150 else 12151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 12152 printf "%s\n" "none" >&6; } 12153 fi 12154 max_cmd_len=$lt_cv_sys_max_cmd_len 12155 12156 12157 12158 12159 12160 12161 : ${CP="cp -f"} 12162 : ${MV="mv -f"} 12163 : ${RM="rm -f"} 12164 12165 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 12166 lt_unset=unset 12167 else 12168 lt_unset=false 12169 fi 12170 12171 12172 12173 12174 12175 # test EBCDIC or ASCII 12176 case `echo X|tr X '\101'` in 12177 A) # ASCII based system 12178 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 12179 lt_SP2NL='tr \040 \012' 12180 lt_NL2SP='tr \015\012 \040\040' 12181 ;; 12182 *) # EBCDIC based system 12183 lt_SP2NL='tr \100 \n' 12184 lt_NL2SP='tr \r\n \100\100' 12185 ;; 12186 esac 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 12197 printf %s "checking how to convert $build file names to $host format... " >&6; } 12198 if test ${lt_cv_to_host_file_cmd+y} 12199 then : 12200 printf %s "(cached) " >&6 12201 else $as_nop 12202 case $host in 12203 *-*-mingw* ) 12204 case $build in 12205 *-*-mingw* ) # actually msys 12206 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 12207 ;; 12208 *-*-cygwin* ) 12209 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 12210 ;; 12211 * ) # otherwise, assume *nix 12212 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 12213 ;; 12214 esac 12215 ;; 12216 *-*-cygwin* ) 12217 case $build in 12218 *-*-mingw* ) # actually msys 12219 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 12220 ;; 12221 *-*-cygwin* ) 12222 lt_cv_to_host_file_cmd=func_convert_file_noop 12223 ;; 12224 * ) # otherwise, assume *nix 12225 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 12226 ;; 12227 esac 12228 ;; 12229 * ) # unhandled hosts (and "normal" native builds) 12230 lt_cv_to_host_file_cmd=func_convert_file_noop 12231 ;; 12232 esac 12233 12234 fi 12235 12236 to_host_file_cmd=$lt_cv_to_host_file_cmd 12237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 12238 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 12239 12240 12241 12242 12243 12244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 12245 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 12246 if test ${lt_cv_to_tool_file_cmd+y} 12247 then : 12248 printf %s "(cached) " >&6 12249 else $as_nop 12250 #assume ordinary cross tools, or native build. 12251 lt_cv_to_tool_file_cmd=func_convert_file_noop 12252 case $host in 12253 *-*-mingw* ) 12254 case $build in 12255 *-*-mingw* ) # actually msys 12256 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 12257 ;; 12258 esac 12259 ;; 12260 esac 12261 12262 fi 12263 12264 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 12265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 12266 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 12267 12268 12269 12270 12271 12272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 12273 printf %s "checking for $LD option to reload object files... " >&6; } 12274 if test ${lt_cv_ld_reload_flag+y} 12275 then : 12276 printf %s "(cached) " >&6 12277 else $as_nop 12278 lt_cv_ld_reload_flag='-r' 12279 fi 12280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 12281 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 12282 reload_flag=$lt_cv_ld_reload_flag 12283 case $reload_flag in 12284 "" | " "*) ;; 12285 *) reload_flag=" $reload_flag" ;; 12286 esac 12287 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12288 case $host_os in 12289 cygwin* | mingw* | pw32* | cegcc*) 12290 if test yes != "$GCC"; then 12291 reload_cmds=false 12292 fi 12293 ;; 12294 darwin*) 12295 if test yes = "$GCC"; then 12296 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 12297 else 12298 reload_cmds='$LD$reload_flag -o $output$reload_objs' 12299 fi 12300 ;; 12301 esac 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 if test -n "$ac_tool_prefix"; then 12312 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 12313 set dummy ${ac_tool_prefix}file; ac_word=$2 12314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12315 printf %s "checking for $ac_word... " >&6; } 12316 if test ${ac_cv_prog_FILECMD+y} 12317 then : 12318 printf %s "(cached) " >&6 12319 else $as_nop 12320 if test -n "$FILECMD"; then 12321 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 12322 else 12323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12324 for as_dir in $PATH 12325 do 12326 IFS=$as_save_IFS 12327 case $as_dir in #((( 12328 '') as_dir=./ ;; 12329 */) ;; 12330 *) as_dir=$as_dir/ ;; 12331 esac 12332 for ac_exec_ext in '' $ac_executable_extensions; do 12333 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12334 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 12335 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12336 break 2 12337 fi 12338 done 12339 done 12340 IFS=$as_save_IFS 12341 12342 fi 12343 fi 12344 FILECMD=$ac_cv_prog_FILECMD 12345 if test -n "$FILECMD"; then 12346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 12347 printf "%s\n" "$FILECMD" >&6; } 12348 else 12349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12350 printf "%s\n" "no" >&6; } 12351 fi 12352 12353 12354 fi 12355 if test -z "$ac_cv_prog_FILECMD"; then 12356 ac_ct_FILECMD=$FILECMD 12357 # Extract the first word of "file", so it can be a program name with args. 12358 set dummy file; ac_word=$2 12359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12360 printf %s "checking for $ac_word... " >&6; } 12361 if test ${ac_cv_prog_ac_ct_FILECMD+y} 12362 then : 12363 printf %s "(cached) " >&6 12364 else $as_nop 12365 if test -n "$ac_ct_FILECMD"; then 12366 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 12367 else 12368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12369 for as_dir in $PATH 12370 do 12371 IFS=$as_save_IFS 12372 case $as_dir in #((( 12373 '') as_dir=./ ;; 12374 */) ;; 12375 *) as_dir=$as_dir/ ;; 12376 esac 12377 for ac_exec_ext in '' $ac_executable_extensions; do 12378 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12379 ac_cv_prog_ac_ct_FILECMD="file" 12380 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12381 break 2 12382 fi 12383 done 12384 done 12385 IFS=$as_save_IFS 12386 12387 fi 12388 fi 12389 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 12390 if test -n "$ac_ct_FILECMD"; then 12391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 12392 printf "%s\n" "$ac_ct_FILECMD" >&6; } 12393 else 12394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12395 printf "%s\n" "no" >&6; } 12396 fi 12397 12398 if test "x$ac_ct_FILECMD" = x; then 12399 FILECMD=":" 12400 else 12401 case $cross_compiling:$ac_tool_warned in 12402 yes:) 12403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12404 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12405 ac_tool_warned=yes ;; 12406 esac 12407 FILECMD=$ac_ct_FILECMD 12408 fi 12409 else 12410 FILECMD="$ac_cv_prog_FILECMD" 12411 fi 12412 12413 12414 12415 12416 12417 12418 12419 if test -n "$ac_tool_prefix"; then 12420 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 12421 set dummy ${ac_tool_prefix}objdump; ac_word=$2 12422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12423 printf %s "checking for $ac_word... " >&6; } 12424 if test ${ac_cv_prog_OBJDUMP+y} 12425 then : 12426 printf %s "(cached) " >&6 12427 else $as_nop 12428 if test -n "$OBJDUMP"; then 12429 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 12430 else 12431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12432 for as_dir in $PATH 12433 do 12434 IFS=$as_save_IFS 12435 case $as_dir in #((( 12436 '') as_dir=./ ;; 12437 */) ;; 12438 *) as_dir=$as_dir/ ;; 12439 esac 12440 for ac_exec_ext in '' $ac_executable_extensions; do 12441 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12442 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 12443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12444 break 2 12445 fi 12446 done 12447 done 12448 IFS=$as_save_IFS 12449 12450 fi 12451 fi 12452 OBJDUMP=$ac_cv_prog_OBJDUMP 12453 if test -n "$OBJDUMP"; then 12454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 12455 printf "%s\n" "$OBJDUMP" >&6; } 12456 else 12457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12458 printf "%s\n" "no" >&6; } 12459 fi 12460 12461 12462 fi 12463 if test -z "$ac_cv_prog_OBJDUMP"; then 12464 ac_ct_OBJDUMP=$OBJDUMP 12465 # Extract the first word of "objdump", so it can be a program name with args. 12466 set dummy objdump; ac_word=$2 12467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12468 printf %s "checking for $ac_word... " >&6; } 12469 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 12470 then : 12471 printf %s "(cached) " >&6 12472 else $as_nop 12473 if test -n "$ac_ct_OBJDUMP"; then 12474 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 12475 else 12476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12477 for as_dir in $PATH 12478 do 12479 IFS=$as_save_IFS 12480 case $as_dir in #((( 12481 '') as_dir=./ ;; 12482 */) ;; 12483 *) as_dir=$as_dir/ ;; 12484 esac 12485 for ac_exec_ext in '' $ac_executable_extensions; do 12486 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12487 ac_cv_prog_ac_ct_OBJDUMP="objdump" 12488 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12489 break 2 12490 fi 12491 done 12492 done 12493 IFS=$as_save_IFS 12494 12495 fi 12496 fi 12497 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 12498 if test -n "$ac_ct_OBJDUMP"; then 12499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 12500 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 12501 else 12502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12503 printf "%s\n" "no" >&6; } 12504 fi 12505 12506 if test "x$ac_ct_OBJDUMP" = x; then 12507 OBJDUMP="false" 12508 else 12509 case $cross_compiling:$ac_tool_warned in 12510 yes:) 12511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12512 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12513 ac_tool_warned=yes ;; 12514 esac 12515 OBJDUMP=$ac_ct_OBJDUMP 12516 fi 12517 else 12518 OBJDUMP="$ac_cv_prog_OBJDUMP" 12519 fi 12520 12521 test -z "$OBJDUMP" && OBJDUMP=objdump 12522 12523 12524 12525 12526 12527 12528 12529 12530 12531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 12532 printf %s "checking how to recognize dependent libraries... " >&6; } 12533 if test ${lt_cv_deplibs_check_method+y} 12534 then : 12535 printf %s "(cached) " >&6 12536 else $as_nop 12537 lt_cv_file_magic_cmd='$MAGIC_CMD' 12538 lt_cv_file_magic_test_file= 12539 lt_cv_deplibs_check_method='unknown' 12540 # Need to set the preceding variable on all platforms that support 12541 # interlibrary dependencies. 12542 # 'none' -- dependencies not supported. 12543 # 'unknown' -- same as none, but documents that we really don't know. 12544 # 'pass_all' -- all dependencies passed with no checks. 12545 # 'test_compile' -- check by making test program. 12546 # 'file_magic [[regex]]' -- check by looking for files in library path 12547 # that responds to the $file_magic_cmd with a given extended regex. 12548 # If you have 'file' or equivalent on your system and you're not sure 12549 # whether 'pass_all' will *always* work, you probably want this one. 12550 12551 case $host_os in 12552 aix[4-9]*) 12553 lt_cv_deplibs_check_method=pass_all 12554 ;; 12555 12556 beos*) 12557 lt_cv_deplibs_check_method=pass_all 12558 ;; 12559 12560 bsdi[45]*) 12561 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 12562 lt_cv_file_magic_cmd='$FILECMD -L' 12563 lt_cv_file_magic_test_file=/shlib/libc.so 12564 ;; 12565 12566 cygwin*) 12567 # func_win32_libid is a shell function defined in ltmain.sh 12568 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12569 lt_cv_file_magic_cmd='func_win32_libid' 12570 ;; 12571 12572 mingw* | pw32*) 12573 # Base MSYS/MinGW do not provide the 'file' command needed by 12574 # func_win32_libid shell function, so use a weaker test based on 'objdump', 12575 # unless we find 'file', for example because we are cross-compiling. 12576 if ( file / ) >/dev/null 2>&1; then 12577 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 12578 lt_cv_file_magic_cmd='func_win32_libid' 12579 else 12580 # Keep this pattern in sync with the one in func_win32_libid. 12581 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 12582 lt_cv_file_magic_cmd='$OBJDUMP -f' 12583 fi 12584 ;; 12585 12586 cegcc*) 12587 # use the weaker test based on 'objdump'. See mingw*. 12588 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 12589 lt_cv_file_magic_cmd='$OBJDUMP -f' 12590 ;; 12591 12592 darwin* | rhapsody*) 12593 lt_cv_deplibs_check_method=pass_all 12594 ;; 12595 12596 freebsd* | dragonfly* | midnightbsd*) 12597 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12598 case $host_cpu in 12599 i*86 ) 12600 # Not sure whether the presence of OpenBSD here was a mistake. 12601 # Let's accept both of them until this is cleared up. 12602 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 12603 lt_cv_file_magic_cmd=$FILECMD 12604 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 12605 ;; 12606 esac 12607 else 12608 lt_cv_deplibs_check_method=pass_all 12609 fi 12610 ;; 12611 12612 haiku*) 12613 lt_cv_deplibs_check_method=pass_all 12614 ;; 12615 12616 hpux10.20* | hpux11*) 12617 lt_cv_file_magic_cmd=$FILECMD 12618 case $host_cpu in 12619 ia64*) 12620 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 12621 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 12622 ;; 12623 hppa*64*) 12624 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 12625 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 12626 ;; 12627 *) 12628 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 12629 lt_cv_file_magic_test_file=/usr/lib/libc.sl 12630 ;; 12631 esac 12632 ;; 12633 12634 interix[3-9]*) 12635 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12636 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12637 ;; 12638 12639 irix5* | irix6* | nonstopux*) 12640 case $LD in 12641 *-32|*"-32 ") libmagic=32-bit;; 12642 *-n32|*"-n32 ") libmagic=N32;; 12643 *-64|*"-64 ") libmagic=64-bit;; 12644 *) libmagic=never-match;; 12645 esac 12646 lt_cv_deplibs_check_method=pass_all 12647 ;; 12648 12649 # This must be glibc/ELF. 12650 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12651 lt_cv_deplibs_check_method=pass_all 12652 ;; 12653 12654 netbsd*) 12655 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12656 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12657 else 12658 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12659 fi 12660 ;; 12661 12662 newos6*) 12663 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12664 lt_cv_file_magic_cmd=$FILECMD 12665 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12666 ;; 12667 12668 *nto* | *qnx*) 12669 lt_cv_deplibs_check_method=pass_all 12670 ;; 12671 12672 openbsd* | bitrig*) 12673 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12674 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12675 else 12676 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12677 fi 12678 ;; 12679 12680 osf3* | osf4* | osf5*) 12681 lt_cv_deplibs_check_method=pass_all 12682 ;; 12683 12684 rdos*) 12685 lt_cv_deplibs_check_method=pass_all 12686 ;; 12687 12688 solaris*) 12689 lt_cv_deplibs_check_method=pass_all 12690 ;; 12691 12692 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12693 lt_cv_deplibs_check_method=pass_all 12694 ;; 12695 12696 sysv4 | sysv4.3*) 12697 case $host_vendor in 12698 motorola) 12699 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 12700 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12701 ;; 12702 ncr) 12703 lt_cv_deplibs_check_method=pass_all 12704 ;; 12705 sequent) 12706 lt_cv_file_magic_cmd='/bin/file' 12707 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12708 ;; 12709 sni) 12710 lt_cv_file_magic_cmd='/bin/file' 12711 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12712 lt_cv_file_magic_test_file=/lib/libc.so 12713 ;; 12714 siemens) 12715 lt_cv_deplibs_check_method=pass_all 12716 ;; 12717 pc) 12718 lt_cv_deplibs_check_method=pass_all 12719 ;; 12720 esac 12721 ;; 12722 12723 tpf*) 12724 lt_cv_deplibs_check_method=pass_all 12725 ;; 12726 os2*) 12727 lt_cv_deplibs_check_method=pass_all 12728 ;; 12729 esac 12730 12731 fi 12732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12733 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 12734 12735 file_magic_glob= 12736 want_nocaseglob=no 12737 if test "$build" = "$host"; then 12738 case $host_os in 12739 mingw* | pw32*) 12740 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12741 want_nocaseglob=yes 12742 else 12743 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12744 fi 12745 ;; 12746 esac 12747 fi 12748 12749 file_magic_cmd=$lt_cv_file_magic_cmd 12750 deplibs_check_method=$lt_cv_deplibs_check_method 12751 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 if test -n "$ac_tool_prefix"; then 12775 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12776 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12778 printf %s "checking for $ac_word... " >&6; } 12779 if test ${ac_cv_prog_DLLTOOL+y} 12780 then : 12781 printf %s "(cached) " >&6 12782 else $as_nop 12783 if test -n "$DLLTOOL"; then 12784 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12785 else 12786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12787 for as_dir in $PATH 12788 do 12789 IFS=$as_save_IFS 12790 case $as_dir in #((( 12791 '') as_dir=./ ;; 12792 */) ;; 12793 *) as_dir=$as_dir/ ;; 12794 esac 12795 for ac_exec_ext in '' $ac_executable_extensions; do 12796 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12797 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12798 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12799 break 2 12800 fi 12801 done 12802 done 12803 IFS=$as_save_IFS 12804 12805 fi 12806 fi 12807 DLLTOOL=$ac_cv_prog_DLLTOOL 12808 if test -n "$DLLTOOL"; then 12809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12810 printf "%s\n" "$DLLTOOL" >&6; } 12811 else 12812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12813 printf "%s\n" "no" >&6; } 12814 fi 12815 12816 12817 fi 12818 if test -z "$ac_cv_prog_DLLTOOL"; then 12819 ac_ct_DLLTOOL=$DLLTOOL 12820 # Extract the first word of "dlltool", so it can be a program name with args. 12821 set dummy dlltool; ac_word=$2 12822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12823 printf %s "checking for $ac_word... " >&6; } 12824 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 12825 then : 12826 printf %s "(cached) " >&6 12827 else $as_nop 12828 if test -n "$ac_ct_DLLTOOL"; then 12829 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12830 else 12831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12832 for as_dir in $PATH 12833 do 12834 IFS=$as_save_IFS 12835 case $as_dir in #((( 12836 '') as_dir=./ ;; 12837 */) ;; 12838 *) as_dir=$as_dir/ ;; 12839 esac 12840 for ac_exec_ext in '' $ac_executable_extensions; do 12841 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12842 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12843 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12844 break 2 12845 fi 12846 done 12847 done 12848 IFS=$as_save_IFS 12849 12850 fi 12851 fi 12852 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12853 if test -n "$ac_ct_DLLTOOL"; then 12854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12855 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 12856 else 12857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12858 printf "%s\n" "no" >&6; } 12859 fi 12860 12861 if test "x$ac_ct_DLLTOOL" = x; then 12862 DLLTOOL="false" 12863 else 12864 case $cross_compiling:$ac_tool_warned in 12865 yes:) 12866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12867 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12868 ac_tool_warned=yes ;; 12869 esac 12870 DLLTOOL=$ac_ct_DLLTOOL 12871 fi 12872 else 12873 DLLTOOL="$ac_cv_prog_DLLTOOL" 12874 fi 12875 12876 test -z "$DLLTOOL" && DLLTOOL=dlltool 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12888 printf %s "checking how to associate runtime and link libraries... " >&6; } 12889 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 12890 then : 12891 printf %s "(cached) " >&6 12892 else $as_nop 12893 lt_cv_sharedlib_from_linklib_cmd='unknown' 12894 12895 case $host_os in 12896 cygwin* | mingw* | pw32* | cegcc*) 12897 # two different shell functions defined in ltmain.sh; 12898 # decide which one to use based on capabilities of $DLLTOOL 12899 case `$DLLTOOL --help 2>&1` in 12900 *--identify-strict*) 12901 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12902 ;; 12903 *) 12904 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12905 ;; 12906 esac 12907 ;; 12908 *) 12909 # fallback: assume linklib IS sharedlib 12910 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12911 ;; 12912 esac 12913 12914 fi 12915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12916 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12917 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12918 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12919 12920 12921 12922 12923 12924 12925 12926 if test -n "$ac_tool_prefix"; then 12927 for ac_prog in ar 12928 do 12929 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12930 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12932 printf %s "checking for $ac_word... " >&6; } 12933 if test ${ac_cv_prog_AR+y} 12934 then : 12935 printf %s "(cached) " >&6 12936 else $as_nop 12937 if test -n "$AR"; then 12938 ac_cv_prog_AR="$AR" # Let the user override the test. 12939 else 12940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12941 for as_dir in $PATH 12942 do 12943 IFS=$as_save_IFS 12944 case $as_dir in #((( 12945 '') as_dir=./ ;; 12946 */) ;; 12947 *) as_dir=$as_dir/ ;; 12948 esac 12949 for ac_exec_ext in '' $ac_executable_extensions; do 12950 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12951 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12952 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12953 break 2 12954 fi 12955 done 12956 done 12957 IFS=$as_save_IFS 12958 12959 fi 12960 fi 12961 AR=$ac_cv_prog_AR 12962 if test -n "$AR"; then 12963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12964 printf "%s\n" "$AR" >&6; } 12965 else 12966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12967 printf "%s\n" "no" >&6; } 12968 fi 12969 12970 12971 test -n "$AR" && break 12972 done 12973 fi 12974 if test -z "$AR"; then 12975 ac_ct_AR=$AR 12976 for ac_prog in ar 12977 do 12978 # Extract the first word of "$ac_prog", so it can be a program name with args. 12979 set dummy $ac_prog; ac_word=$2 12980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12981 printf %s "checking for $ac_word... " >&6; } 12982 if test ${ac_cv_prog_ac_ct_AR+y} 12983 then : 12984 printf %s "(cached) " >&6 12985 else $as_nop 12986 if test -n "$ac_ct_AR"; then 12987 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12988 else 12989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12990 for as_dir in $PATH 12991 do 12992 IFS=$as_save_IFS 12993 case $as_dir in #((( 12994 '') as_dir=./ ;; 12995 */) ;; 12996 *) as_dir=$as_dir/ ;; 12997 esac 12998 for ac_exec_ext in '' $ac_executable_extensions; do 12999 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13000 ac_cv_prog_ac_ct_AR="$ac_prog" 13001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13002 break 2 13003 fi 13004 done 13005 done 13006 IFS=$as_save_IFS 13007 13008 fi 13009 fi 13010 ac_ct_AR=$ac_cv_prog_ac_ct_AR 13011 if test -n "$ac_ct_AR"; then 13012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 13013 printf "%s\n" "$ac_ct_AR" >&6; } 13014 else 13015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13016 printf "%s\n" "no" >&6; } 13017 fi 13018 13019 13020 test -n "$ac_ct_AR" && break 13021 done 13022 13023 if test "x$ac_ct_AR" = x; then 13024 AR="false" 13025 else 13026 case $cross_compiling:$ac_tool_warned in 13027 yes:) 13028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13029 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13030 ac_tool_warned=yes ;; 13031 esac 13032 AR=$ac_ct_AR 13033 fi 13034 fi 13035 13036 : ${AR=ar} 13037 13038 13039 13040 13041 13042 13043 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 13044 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 13045 # higher priority because thats what people were doing historically (setting 13046 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 13047 # variable obsoleted/removed. 13048 13049 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 13050 lt_ar_flags=$AR_FLAGS 13051 13052 13053 13054 13055 13056 13057 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 13058 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 13059 13060 13061 13062 13063 13064 13065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 13066 printf %s "checking for archiver @FILE support... " >&6; } 13067 if test ${lt_cv_ar_at_file+y} 13068 then : 13069 printf %s "(cached) " >&6 13070 else $as_nop 13071 lt_cv_ar_at_file=no 13072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13073 /* end confdefs.h. */ 13074 13075 int 13076 main (void) 13077 { 13078 13079 ; 13080 return 0; 13081 } 13082 _ACEOF 13083 if ac_fn_c_try_compile "$LINENO" 13084 then : 13085 echo conftest.$ac_objext > conftest.lst 13086 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 13087 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13088 (eval $lt_ar_try) 2>&5 13089 ac_status=$? 13090 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13091 test $ac_status = 0; } 13092 if test 0 -eq "$ac_status"; then 13093 # Ensure the archiver fails upon bogus file names. 13094 rm -f conftest.$ac_objext libconftest.a 13095 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 13096 (eval $lt_ar_try) 2>&5 13097 ac_status=$? 13098 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13099 test $ac_status = 0; } 13100 if test 0 -ne "$ac_status"; then 13101 lt_cv_ar_at_file=@ 13102 fi 13103 fi 13104 rm -f conftest.* libconftest.a 13105 13106 fi 13107 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13108 13109 fi 13110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 13111 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 13112 13113 if test no = "$lt_cv_ar_at_file"; then 13114 archiver_list_spec= 13115 else 13116 archiver_list_spec=$lt_cv_ar_at_file 13117 fi 13118 13119 13120 13121 13122 13123 13124 13125 if test -n "$ac_tool_prefix"; then 13126 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 13127 set dummy ${ac_tool_prefix}strip; ac_word=$2 13128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13129 printf %s "checking for $ac_word... " >&6; } 13130 if test ${ac_cv_prog_STRIP+y} 13131 then : 13132 printf %s "(cached) " >&6 13133 else $as_nop 13134 if test -n "$STRIP"; then 13135 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 13136 else 13137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13138 for as_dir in $PATH 13139 do 13140 IFS=$as_save_IFS 13141 case $as_dir in #((( 13142 '') as_dir=./ ;; 13143 */) ;; 13144 *) as_dir=$as_dir/ ;; 13145 esac 13146 for ac_exec_ext in '' $ac_executable_extensions; do 13147 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13148 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 13149 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13150 break 2 13151 fi 13152 done 13153 done 13154 IFS=$as_save_IFS 13155 13156 fi 13157 fi 13158 STRIP=$ac_cv_prog_STRIP 13159 if test -n "$STRIP"; then 13160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 13161 printf "%s\n" "$STRIP" >&6; } 13162 else 13163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13164 printf "%s\n" "no" >&6; } 13165 fi 13166 13167 13168 fi 13169 if test -z "$ac_cv_prog_STRIP"; then 13170 ac_ct_STRIP=$STRIP 13171 # Extract the first word of "strip", so it can be a program name with args. 13172 set dummy strip; ac_word=$2 13173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13174 printf %s "checking for $ac_word... " >&6; } 13175 if test ${ac_cv_prog_ac_ct_STRIP+y} 13176 then : 13177 printf %s "(cached) " >&6 13178 else $as_nop 13179 if test -n "$ac_ct_STRIP"; then 13180 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 13181 else 13182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13183 for as_dir in $PATH 13184 do 13185 IFS=$as_save_IFS 13186 case $as_dir in #((( 13187 '') as_dir=./ ;; 13188 */) ;; 13189 *) as_dir=$as_dir/ ;; 13190 esac 13191 for ac_exec_ext in '' $ac_executable_extensions; do 13192 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13193 ac_cv_prog_ac_ct_STRIP="strip" 13194 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13195 break 2 13196 fi 13197 done 13198 done 13199 IFS=$as_save_IFS 13200 13201 fi 13202 fi 13203 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 13204 if test -n "$ac_ct_STRIP"; then 13205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 13206 printf "%s\n" "$ac_ct_STRIP" >&6; } 13207 else 13208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13209 printf "%s\n" "no" >&6; } 13210 fi 13211 13212 if test "x$ac_ct_STRIP" = x; then 13213 STRIP=":" 13214 else 13215 case $cross_compiling:$ac_tool_warned in 13216 yes:) 13217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13218 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13219 ac_tool_warned=yes ;; 13220 esac 13221 STRIP=$ac_ct_STRIP 13222 fi 13223 else 13224 STRIP="$ac_cv_prog_STRIP" 13225 fi 13226 13227 test -z "$STRIP" && STRIP=: 13228 13229 13230 13231 13232 13233 13234 if test -n "$ac_tool_prefix"; then 13235 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 13236 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 13237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13238 printf %s "checking for $ac_word... " >&6; } 13239 if test ${ac_cv_prog_RANLIB+y} 13240 then : 13241 printf %s "(cached) " >&6 13242 else $as_nop 13243 if test -n "$RANLIB"; then 13244 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 13245 else 13246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13247 for as_dir in $PATH 13248 do 13249 IFS=$as_save_IFS 13250 case $as_dir in #((( 13251 '') as_dir=./ ;; 13252 */) ;; 13253 *) as_dir=$as_dir/ ;; 13254 esac 13255 for ac_exec_ext in '' $ac_executable_extensions; do 13256 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13257 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 13258 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13259 break 2 13260 fi 13261 done 13262 done 13263 IFS=$as_save_IFS 13264 13265 fi 13266 fi 13267 RANLIB=$ac_cv_prog_RANLIB 13268 if test -n "$RANLIB"; then 13269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 13270 printf "%s\n" "$RANLIB" >&6; } 13271 else 13272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13273 printf "%s\n" "no" >&6; } 13274 fi 13275 13276 13277 fi 13278 if test -z "$ac_cv_prog_RANLIB"; then 13279 ac_ct_RANLIB=$RANLIB 13280 # Extract the first word of "ranlib", so it can be a program name with args. 13281 set dummy ranlib; ac_word=$2 13282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13283 printf %s "checking for $ac_word... " >&6; } 13284 if test ${ac_cv_prog_ac_ct_RANLIB+y} 13285 then : 13286 printf %s "(cached) " >&6 13287 else $as_nop 13288 if test -n "$ac_ct_RANLIB"; then 13289 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 13290 else 13291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13292 for as_dir in $PATH 13293 do 13294 IFS=$as_save_IFS 13295 case $as_dir in #((( 13296 '') as_dir=./ ;; 13297 */) ;; 13298 *) as_dir=$as_dir/ ;; 13299 esac 13300 for ac_exec_ext in '' $ac_executable_extensions; do 13301 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13302 ac_cv_prog_ac_ct_RANLIB="ranlib" 13303 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13304 break 2 13305 fi 13306 done 13307 done 13308 IFS=$as_save_IFS 13309 13310 fi 13311 fi 13312 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 13313 if test -n "$ac_ct_RANLIB"; then 13314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 13315 printf "%s\n" "$ac_ct_RANLIB" >&6; } 13316 else 13317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13318 printf "%s\n" "no" >&6; } 13319 fi 13320 13321 if test "x$ac_ct_RANLIB" = x; then 13322 RANLIB=":" 13323 else 13324 case $cross_compiling:$ac_tool_warned in 13325 yes:) 13326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13327 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13328 ac_tool_warned=yes ;; 13329 esac 13330 RANLIB=$ac_ct_RANLIB 13331 fi 13332 else 13333 RANLIB="$ac_cv_prog_RANLIB" 13334 fi 13335 13336 test -z "$RANLIB" && RANLIB=: 13337 13338 13339 13340 13341 13342 13343 # Determine commands to create old-style static archives. 13344 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 13345 old_postinstall_cmds='chmod 644 $oldlib' 13346 old_postuninstall_cmds= 13347 13348 if test -n "$RANLIB"; then 13349 case $host_os in 13350 bitrig* | openbsd*) 13351 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 13352 ;; 13353 *) 13354 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 13355 ;; 13356 esac 13357 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 13358 fi 13359 13360 case $host_os in 13361 darwin*) 13362 lock_old_archive_extraction=yes ;; 13363 *) 13364 lock_old_archive_extraction=no ;; 13365 esac 13366 13367 13368 13369 13370 13371 13372 13373 13374 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 13404 13405 # If no C compiler was specified, use CC. 13406 LTCC=${LTCC-"$CC"} 13407 13408 # If no C compiler flags were specified, use CFLAGS. 13409 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 13410 13411 # Allow CC to be a program name with arguments. 13412 compiler=$CC 13413 13414 13415 # Check for command to grab the raw symbol name followed by C symbol from nm. 13416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 13417 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 13418 if test ${lt_cv_sys_global_symbol_pipe+y} 13419 then : 13420 printf %s "(cached) " >&6 13421 else $as_nop 13422 13423 # These are sane defaults that work on at least a few old systems. 13424 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 13425 13426 # Character class describing NM global symbol codes. 13427 symcode='[BCDEGRST]' 13428 13429 # Regexp to match symbols that can be accessed directly from C. 13430 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 13431 13432 # Define system-specific variables. 13433 case $host_os in 13434 aix*) 13435 symcode='[BCDT]' 13436 ;; 13437 cygwin* | mingw* | pw32* | cegcc*) 13438 symcode='[ABCDGISTW]' 13439 ;; 13440 hpux*) 13441 if test ia64 = "$host_cpu"; then 13442 symcode='[ABCDEGRST]' 13443 fi 13444 ;; 13445 irix* | nonstopux*) 13446 symcode='[BCDEGRST]' 13447 ;; 13448 osf*) 13449 symcode='[BCDEGQRST]' 13450 ;; 13451 solaris*) 13452 symcode='[BDRT]' 13453 ;; 13454 sco3.2v5*) 13455 symcode='[DT]' 13456 ;; 13457 sysv4.2uw2*) 13458 symcode='[DT]' 13459 ;; 13460 sysv5* | sco5v6* | unixware* | OpenUNIX*) 13461 symcode='[ABDT]' 13462 ;; 13463 sysv4) 13464 symcode='[DFNSTU]' 13465 ;; 13466 esac 13467 13468 # If we're using GNU nm, then use its standard symbol codes. 13469 case `$NM -V 2>&1` in 13470 *GNU* | *'with BFD'*) 13471 symcode='[ABCDGIRSTW]' ;; 13472 esac 13473 13474 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13475 # Gets list of data symbols to import. 13476 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 13477 # Adjust the below global symbol transforms to fixup imported variables. 13478 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 13479 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 13480 lt_c_name_lib_hook="\ 13481 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 13482 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 13483 else 13484 # Disable hooks by default. 13485 lt_cv_sys_global_symbol_to_import= 13486 lt_cdecl_hook= 13487 lt_c_name_hook= 13488 lt_c_name_lib_hook= 13489 fi 13490 13491 # Transform an extracted symbol line into a proper C declaration. 13492 # Some systems (esp. on ia64) link data and code symbols differently, 13493 # so use this general approach. 13494 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 13495 $lt_cdecl_hook\ 13496 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 13497 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 13498 13499 # Transform an extracted symbol line into symbol name and symbol address 13500 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 13501 $lt_c_name_hook\ 13502 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13503 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 13504 13505 # Transform an extracted symbol line into symbol name with lib prefix and 13506 # symbol address. 13507 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 13508 $lt_c_name_lib_hook\ 13509 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 13510 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 13511 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 13512 13513 # Handle CRLF in mingw tool chain 13514 opt_cr= 13515 case $build_os in 13516 mingw*) 13517 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 13518 ;; 13519 esac 13520 13521 # Try without a prefix underscore, then with it. 13522 for ac_symprfx in "" "_"; do 13523 13524 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 13525 symxfrm="\\1 $ac_symprfx\\2 \\2" 13526 13527 # Write the raw and C identifiers. 13528 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13529 # Fake it for dumpbin and say T for any non-static function, 13530 # D for any global variable and I for any imported variable. 13531 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 13532 # which start with @ or ?. 13533 lt_cv_sys_global_symbol_pipe="$AWK '"\ 13534 " {last_section=section; section=\$ 3};"\ 13535 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 13536 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 13537 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 13538 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 13539 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 13540 " \$ 0!~/External *\|/{next};"\ 13541 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 13542 " {if(hide[section]) next};"\ 13543 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 13544 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 13545 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 13546 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 13547 " ' prfx=^$ac_symprfx" 13548 else 13549 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 13550 fi 13551 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 13552 13553 # Check to see that the pipe works correctly. 13554 pipe_works=no 13555 13556 rm -f conftest* 13557 cat > conftest.$ac_ext <<_LT_EOF 13558 #ifdef __cplusplus 13559 extern "C" { 13560 #endif 13561 char nm_test_var; 13562 void nm_test_func(void); 13563 void nm_test_func(void){} 13564 #ifdef __cplusplus 13565 } 13566 #endif 13567 int main(){nm_test_var='a';nm_test_func();return(0);} 13568 _LT_EOF 13569 13570 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13571 (eval $ac_compile) 2>&5 13572 ac_status=$? 13573 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13574 test $ac_status = 0; }; then 13575 # Now try to grab the symbols. 13576 nlist=conftest.nm 13577 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 13578 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 13579 ac_status=$? 13580 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13581 test $ac_status = 0; } && test -s "$nlist"; then 13582 # Try sorting and uniquifying the output. 13583 if sort "$nlist" | uniq > "$nlist"T; then 13584 mv -f "$nlist"T "$nlist" 13585 else 13586 rm -f "$nlist"T 13587 fi 13588 13589 # Make sure that we snagged all the symbols we need. 13590 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 13591 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 13592 cat <<_LT_EOF > conftest.$ac_ext 13593 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 13594 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 13595 /* DATA imports from DLLs on WIN32 can't be const, because runtime 13596 relocations are performed -- see ld's documentation on pseudo-relocs. */ 13597 # define LT_DLSYM_CONST 13598 #elif defined __osf__ 13599 /* This system does not cope well with relocations in const data. */ 13600 # define LT_DLSYM_CONST 13601 #else 13602 # define LT_DLSYM_CONST const 13603 #endif 13604 13605 #ifdef __cplusplus 13606 extern "C" { 13607 #endif 13608 13609 _LT_EOF 13610 # Now generate the symbol file. 13611 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 13612 13613 cat <<_LT_EOF >> conftest.$ac_ext 13614 13615 /* The mapping between symbol names and symbols. */ 13616 LT_DLSYM_CONST struct { 13617 const char *name; 13618 void *address; 13619 } 13620 lt__PROGRAM__LTX_preloaded_symbols[] = 13621 { 13622 { "@PROGRAM@", (void *) 0 }, 13623 _LT_EOF 13624 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 13625 cat <<\_LT_EOF >> conftest.$ac_ext 13626 {0, (void *) 0} 13627 }; 13628 13629 /* This works around a problem in FreeBSD linker */ 13630 #ifdef FREEBSD_WORKAROUND 13631 static const void *lt_preloaded_setup() { 13632 return lt__PROGRAM__LTX_preloaded_symbols; 13633 } 13634 #endif 13635 13636 #ifdef __cplusplus 13637 } 13638 #endif 13639 _LT_EOF 13640 # Now try linking the two files. 13641 mv conftest.$ac_objext conftstm.$ac_objext 13642 lt_globsym_save_LIBS=$LIBS 13643 lt_globsym_save_CFLAGS=$CFLAGS 13644 LIBS=conftstm.$ac_objext 13645 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 13646 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 13647 (eval $ac_link) 2>&5 13648 ac_status=$? 13649 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13650 test $ac_status = 0; } && test -s conftest$ac_exeext; then 13651 pipe_works=yes 13652 fi 13653 LIBS=$lt_globsym_save_LIBS 13654 CFLAGS=$lt_globsym_save_CFLAGS 13655 else 13656 echo "cannot find nm_test_func in $nlist" >&5 13657 fi 13658 else 13659 echo "cannot find nm_test_var in $nlist" >&5 13660 fi 13661 else 13662 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 13663 fi 13664 else 13665 echo "$progname: failed program was:" >&5 13666 cat conftest.$ac_ext >&5 13667 fi 13668 rm -rf conftest* conftst* 13669 13670 # Do not use the global_symbol_pipe unless it works. 13671 if test yes = "$pipe_works"; then 13672 break 13673 else 13674 lt_cv_sys_global_symbol_pipe= 13675 fi 13676 done 13677 13678 fi 13679 13680 if test -z "$lt_cv_sys_global_symbol_pipe"; then 13681 lt_cv_sys_global_symbol_to_cdecl= 13682 fi 13683 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 13684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 13685 printf "%s\n" "failed" >&6; } 13686 else 13687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 13688 printf "%s\n" "ok" >&6; } 13689 fi 13690 13691 # Response file support. 13692 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 13693 nm_file_list_spec='@' 13694 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 13695 nm_file_list_spec='@' 13696 fi 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729 13730 13731 13732 13733 13734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13735 printf %s "checking for sysroot... " >&6; } 13736 13737 # Check whether --with-sysroot was given. 13738 if test ${with_sysroot+y} 13739 then : 13740 withval=$with_sysroot; 13741 else $as_nop 13742 with_sysroot=no 13743 fi 13744 13745 13746 lt_sysroot= 13747 case $with_sysroot in #( 13748 yes) 13749 if test yes = "$GCC"; then 13750 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13751 fi 13752 ;; #( 13753 /*) 13754 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 13755 ;; #( 13756 no|'') 13757 ;; #( 13758 *) 13759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13760 printf "%s\n" "$with_sysroot" >&6; } 13761 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13762 ;; 13763 esac 13764 13765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13766 printf "%s\n" "${lt_sysroot:-no}" >&6; } 13767 13768 13769 13770 13771 13772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13773 printf %s "checking for a working dd... " >&6; } 13774 if test ${ac_cv_path_lt_DD+y} 13775 then : 13776 printf %s "(cached) " >&6 13777 else $as_nop 13778 printf 0123456789abcdef0123456789abcdef >conftest.i 13779 cat conftest.i conftest.i >conftest2.i 13780 : ${lt_DD:=$DD} 13781 if test -z "$lt_DD"; then 13782 ac_path_lt_DD_found=false 13783 # Loop through the user's path and test for each of PROGNAME-LIST 13784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13785 for as_dir in $PATH 13786 do 13787 IFS=$as_save_IFS 13788 case $as_dir in #((( 13789 '') as_dir=./ ;; 13790 */) ;; 13791 *) as_dir=$as_dir/ ;; 13792 esac 13793 for ac_prog in dd 13794 do 13795 for ac_exec_ext in '' $ac_executable_extensions; do 13796 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 13797 as_fn_executable_p "$ac_path_lt_DD" || continue 13798 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13799 cmp -s conftest.i conftest.out \ 13800 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13801 fi 13802 $ac_path_lt_DD_found && break 3 13803 done 13804 done 13805 done 13806 IFS=$as_save_IFS 13807 if test -z "$ac_cv_path_lt_DD"; then 13808 : 13809 fi 13810 else 13811 ac_cv_path_lt_DD=$lt_DD 13812 fi 13813 13814 rm -f conftest.i conftest2.i conftest.out 13815 fi 13816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13817 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 13818 13819 13820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13821 printf %s "checking how to truncate binary pipes... " >&6; } 13822 if test ${lt_cv_truncate_bin+y} 13823 then : 13824 printf %s "(cached) " >&6 13825 else $as_nop 13826 printf 0123456789abcdef0123456789abcdef >conftest.i 13827 cat conftest.i conftest.i >conftest2.i 13828 lt_cv_truncate_bin= 13829 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13830 cmp -s conftest.i conftest.out \ 13831 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13832 fi 13833 rm -f conftest.i conftest2.i conftest.out 13834 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13835 fi 13836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13837 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 13838 13839 13840 13841 13842 13843 13844 13845 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13846 func_cc_basename () 13847 { 13848 for cc_temp in $*""; do 13849 case $cc_temp in 13850 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13851 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13852 \-*) ;; 13853 *) break;; 13854 esac 13855 done 13856 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13857 } 13858 13859 # Check whether --enable-libtool-lock was given. 13860 if test ${enable_libtool_lock+y} 13861 then : 13862 enableval=$enable_libtool_lock; 13863 fi 13864 13865 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13866 13867 # Some flags need to be propagated to the compiler or linker for good 13868 # libtool support. 13869 case $host in 13870 ia64-*-hpux*) 13871 # Find out what ABI is being produced by ac_compile, and set mode 13872 # options accordingly. 13873 echo 'int i;' > conftest.$ac_ext 13874 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13875 (eval $ac_compile) 2>&5 13876 ac_status=$? 13877 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13878 test $ac_status = 0; }; then 13879 case `$FILECMD conftest.$ac_objext` in 13880 *ELF-32*) 13881 HPUX_IA64_MODE=32 13882 ;; 13883 *ELF-64*) 13884 HPUX_IA64_MODE=64 13885 ;; 13886 esac 13887 fi 13888 rm -rf conftest* 13889 ;; 13890 *-*-irix6*) 13891 # Find out what ABI is being produced by ac_compile, and set linker 13892 # options accordingly. 13893 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13894 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13895 (eval $ac_compile) 2>&5 13896 ac_status=$? 13897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13898 test $ac_status = 0; }; then 13899 if test yes = "$lt_cv_prog_gnu_ld"; then 13900 case `$FILECMD conftest.$ac_objext` in 13901 *32-bit*) 13902 LD="${LD-ld} -melf32bsmip" 13903 ;; 13904 *N32*) 13905 LD="${LD-ld} -melf32bmipn32" 13906 ;; 13907 *64-bit*) 13908 LD="${LD-ld} -melf64bmip" 13909 ;; 13910 esac 13911 else 13912 case `$FILECMD conftest.$ac_objext` in 13913 *32-bit*) 13914 LD="${LD-ld} -32" 13915 ;; 13916 *N32*) 13917 LD="${LD-ld} -n32" 13918 ;; 13919 *64-bit*) 13920 LD="${LD-ld} -64" 13921 ;; 13922 esac 13923 fi 13924 fi 13925 rm -rf conftest* 13926 ;; 13927 13928 mips64*-*linux*) 13929 # Find out what ABI is being produced by ac_compile, and set linker 13930 # options accordingly. 13931 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13932 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13933 (eval $ac_compile) 2>&5 13934 ac_status=$? 13935 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13936 test $ac_status = 0; }; then 13937 emul=elf 13938 case `$FILECMD conftest.$ac_objext` in 13939 *32-bit*) 13940 emul="${emul}32" 13941 ;; 13942 *64-bit*) 13943 emul="${emul}64" 13944 ;; 13945 esac 13946 case `$FILECMD conftest.$ac_objext` in 13947 *MSB*) 13948 emul="${emul}btsmip" 13949 ;; 13950 *LSB*) 13951 emul="${emul}ltsmip" 13952 ;; 13953 esac 13954 case `$FILECMD conftest.$ac_objext` in 13955 *N32*) 13956 emul="${emul}n32" 13957 ;; 13958 esac 13959 LD="${LD-ld} -m $emul" 13960 fi 13961 rm -rf conftest* 13962 ;; 13963 13964 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13965 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13966 # Find out what ABI is being produced by ac_compile, and set linker 13967 # options accordingly. Note that the listed cases only cover the 13968 # situations where additional linker options are needed (such as when 13969 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13970 # vice versa); the common cases where no linker options are needed do 13971 # not appear in the list. 13972 echo 'int i;' > conftest.$ac_ext 13973 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13974 (eval $ac_compile) 2>&5 13975 ac_status=$? 13976 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13977 test $ac_status = 0; }; then 13978 case `$FILECMD conftest.o` in 13979 *32-bit*) 13980 case $host in 13981 x86_64-*kfreebsd*-gnu) 13982 LD="${LD-ld} -m elf_i386_fbsd" 13983 ;; 13984 x86_64-*linux*) 13985 case `$FILECMD conftest.o` in 13986 *x86-64*) 13987 LD="${LD-ld} -m elf32_x86_64" 13988 ;; 13989 *) 13990 LD="${LD-ld} -m elf_i386" 13991 ;; 13992 esac 13993 ;; 13994 powerpc64le-*linux*) 13995 LD="${LD-ld} -m elf32lppclinux" 13996 ;; 13997 powerpc64-*linux*) 13998 LD="${LD-ld} -m elf32ppclinux" 13999 ;; 14000 s390x-*linux*) 14001 LD="${LD-ld} -m elf_s390" 14002 ;; 14003 sparc64-*linux*) 14004 LD="${LD-ld} -m elf32_sparc" 14005 ;; 14006 esac 14007 ;; 14008 *64-bit*) 14009 case $host in 14010 x86_64-*kfreebsd*-gnu) 14011 LD="${LD-ld} -m elf_x86_64_fbsd" 14012 ;; 14013 x86_64-*linux*) 14014 LD="${LD-ld} -m elf_x86_64" 14015 ;; 14016 powerpcle-*linux*) 14017 LD="${LD-ld} -m elf64lppc" 14018 ;; 14019 powerpc-*linux*) 14020 LD="${LD-ld} -m elf64ppc" 14021 ;; 14022 s390*-*linux*|s390*-*tpf*) 14023 LD="${LD-ld} -m elf64_s390" 14024 ;; 14025 sparc*-*linux*) 14026 LD="${LD-ld} -m elf64_sparc" 14027 ;; 14028 esac 14029 ;; 14030 esac 14031 fi 14032 rm -rf conftest* 14033 ;; 14034 14035 *-*-sco3.2v5*) 14036 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 14037 SAVE_CFLAGS=$CFLAGS 14038 CFLAGS="$CFLAGS -belf" 14039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 14040 printf %s "checking whether the C compiler needs -belf... " >&6; } 14041 if test ${lt_cv_cc_needs_belf+y} 14042 then : 14043 printf %s "(cached) " >&6 14044 else $as_nop 14045 ac_ext=c 14046 ac_cpp='$CPP $CPPFLAGS' 14047 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14048 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14049 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14050 14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14052 /* end confdefs.h. */ 14053 14054 int 14055 main (void) 14056 { 14057 14058 ; 14059 return 0; 14060 } 14061 _ACEOF 14062 if ac_fn_c_try_link "$LINENO" 14063 then : 14064 lt_cv_cc_needs_belf=yes 14065 else $as_nop 14066 lt_cv_cc_needs_belf=no 14067 fi 14068 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14069 conftest$ac_exeext conftest.$ac_ext 14070 ac_ext=c 14071 ac_cpp='$CPP $CPPFLAGS' 14072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14074 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14075 14076 fi 14077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 14078 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 14079 if test yes != "$lt_cv_cc_needs_belf"; then 14080 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 14081 CFLAGS=$SAVE_CFLAGS 14082 fi 14083 ;; 14084 *-*solaris*) 14085 # Find out what ABI is being produced by ac_compile, and set linker 14086 # options accordingly. 14087 echo 'int i;' > conftest.$ac_ext 14088 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 14089 (eval $ac_compile) 2>&5 14090 ac_status=$? 14091 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14092 test $ac_status = 0; }; then 14093 case `$FILECMD conftest.o` in 14094 *64-bit*) 14095 case $lt_cv_prog_gnu_ld in 14096 yes*) 14097 case $host in 14098 i?86-*-solaris*|x86_64-*-solaris*) 14099 LD="${LD-ld} -m elf_x86_64" 14100 ;; 14101 sparc*-*-solaris*) 14102 LD="${LD-ld} -m elf64_sparc" 14103 ;; 14104 esac 14105 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 14106 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 14107 LD=${LD-ld}_sol2 14108 fi 14109 ;; 14110 *) 14111 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 14112 LD="${LD-ld} -64" 14113 fi 14114 ;; 14115 esac 14116 ;; 14117 esac 14118 fi 14119 rm -rf conftest* 14120 ;; 14121 esac 14122 14123 need_locks=$enable_libtool_lock 14124 14125 if test -n "$ac_tool_prefix"; then 14126 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 14127 set dummy ${ac_tool_prefix}mt; ac_word=$2 14128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14129 printf %s "checking for $ac_word... " >&6; } 14130 if test ${ac_cv_prog_MANIFEST_TOOL+y} 14131 then : 14132 printf %s "(cached) " >&6 14133 else $as_nop 14134 if test -n "$MANIFEST_TOOL"; then 14135 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 14136 else 14137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14138 for as_dir in $PATH 14139 do 14140 IFS=$as_save_IFS 14141 case $as_dir in #((( 14142 '') as_dir=./ ;; 14143 */) ;; 14144 *) as_dir=$as_dir/ ;; 14145 esac 14146 for ac_exec_ext in '' $ac_executable_extensions; do 14147 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14148 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 14149 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14150 break 2 14151 fi 14152 done 14153 done 14154 IFS=$as_save_IFS 14155 14156 fi 14157 fi 14158 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 14159 if test -n "$MANIFEST_TOOL"; then 14160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 14161 printf "%s\n" "$MANIFEST_TOOL" >&6; } 14162 else 14163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14164 printf "%s\n" "no" >&6; } 14165 fi 14166 14167 14168 fi 14169 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 14170 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 14171 # Extract the first word of "mt", so it can be a program name with args. 14172 set dummy mt; ac_word=$2 14173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14174 printf %s "checking for $ac_word... " >&6; } 14175 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 14176 then : 14177 printf %s "(cached) " >&6 14178 else $as_nop 14179 if test -n "$ac_ct_MANIFEST_TOOL"; then 14180 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 14181 else 14182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14183 for as_dir in $PATH 14184 do 14185 IFS=$as_save_IFS 14186 case $as_dir in #((( 14187 '') as_dir=./ ;; 14188 */) ;; 14189 *) as_dir=$as_dir/ ;; 14190 esac 14191 for ac_exec_ext in '' $ac_executable_extensions; do 14192 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14193 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 14194 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14195 break 2 14196 fi 14197 done 14198 done 14199 IFS=$as_save_IFS 14200 14201 fi 14202 fi 14203 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 14204 if test -n "$ac_ct_MANIFEST_TOOL"; then 14205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 14206 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 14207 else 14208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14209 printf "%s\n" "no" >&6; } 14210 fi 14211 14212 if test "x$ac_ct_MANIFEST_TOOL" = x; then 14213 MANIFEST_TOOL=":" 14214 else 14215 case $cross_compiling:$ac_tool_warned in 14216 yes:) 14217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14218 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14219 ac_tool_warned=yes ;; 14220 esac 14221 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 14222 fi 14223 else 14224 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 14225 fi 14226 14227 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 14228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 14229 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 14230 if test ${lt_cv_path_mainfest_tool+y} 14231 then : 14232 printf %s "(cached) " >&6 14233 else $as_nop 14234 lt_cv_path_mainfest_tool=no 14235 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 14236 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 14237 cat conftest.err >&5 14238 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 14239 lt_cv_path_mainfest_tool=yes 14240 fi 14241 rm -f conftest* 14242 fi 14243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 14244 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 14245 if test yes != "$lt_cv_path_mainfest_tool"; then 14246 MANIFEST_TOOL=: 14247 fi 14248 14249 14250 14251 14252 14253 14254 case $host_os in 14255 rhapsody* | darwin*) 14256 if test -n "$ac_tool_prefix"; then 14257 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 14258 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 14259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14260 printf %s "checking for $ac_word... " >&6; } 14261 if test ${ac_cv_prog_DSYMUTIL+y} 14262 then : 14263 printf %s "(cached) " >&6 14264 else $as_nop 14265 if test -n "$DSYMUTIL"; then 14266 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 14267 else 14268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14269 for as_dir in $PATH 14270 do 14271 IFS=$as_save_IFS 14272 case $as_dir in #((( 14273 '') as_dir=./ ;; 14274 */) ;; 14275 *) as_dir=$as_dir/ ;; 14276 esac 14277 for ac_exec_ext in '' $ac_executable_extensions; do 14278 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14279 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 14280 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14281 break 2 14282 fi 14283 done 14284 done 14285 IFS=$as_save_IFS 14286 14287 fi 14288 fi 14289 DSYMUTIL=$ac_cv_prog_DSYMUTIL 14290 if test -n "$DSYMUTIL"; then 14291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 14292 printf "%s\n" "$DSYMUTIL" >&6; } 14293 else 14294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14295 printf "%s\n" "no" >&6; } 14296 fi 14297 14298 14299 fi 14300 if test -z "$ac_cv_prog_DSYMUTIL"; then 14301 ac_ct_DSYMUTIL=$DSYMUTIL 14302 # Extract the first word of "dsymutil", so it can be a program name with args. 14303 set dummy dsymutil; ac_word=$2 14304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14305 printf %s "checking for $ac_word... " >&6; } 14306 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 14307 then : 14308 printf %s "(cached) " >&6 14309 else $as_nop 14310 if test -n "$ac_ct_DSYMUTIL"; then 14311 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 14312 else 14313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14314 for as_dir in $PATH 14315 do 14316 IFS=$as_save_IFS 14317 case $as_dir in #((( 14318 '') as_dir=./ ;; 14319 */) ;; 14320 *) as_dir=$as_dir/ ;; 14321 esac 14322 for ac_exec_ext in '' $ac_executable_extensions; do 14323 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14324 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 14325 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14326 break 2 14327 fi 14328 done 14329 done 14330 IFS=$as_save_IFS 14331 14332 fi 14333 fi 14334 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 14335 if test -n "$ac_ct_DSYMUTIL"; then 14336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 14337 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 14338 else 14339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14340 printf "%s\n" "no" >&6; } 14341 fi 14342 14343 if test "x$ac_ct_DSYMUTIL" = x; then 14344 DSYMUTIL=":" 14345 else 14346 case $cross_compiling:$ac_tool_warned in 14347 yes:) 14348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14349 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14350 ac_tool_warned=yes ;; 14351 esac 14352 DSYMUTIL=$ac_ct_DSYMUTIL 14353 fi 14354 else 14355 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 14356 fi 14357 14358 if test -n "$ac_tool_prefix"; then 14359 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 14360 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 14361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14362 printf %s "checking for $ac_word... " >&6; } 14363 if test ${ac_cv_prog_NMEDIT+y} 14364 then : 14365 printf %s "(cached) " >&6 14366 else $as_nop 14367 if test -n "$NMEDIT"; then 14368 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 14369 else 14370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14371 for as_dir in $PATH 14372 do 14373 IFS=$as_save_IFS 14374 case $as_dir in #((( 14375 '') as_dir=./ ;; 14376 */) ;; 14377 *) as_dir=$as_dir/ ;; 14378 esac 14379 for ac_exec_ext in '' $ac_executable_extensions; do 14380 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14381 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 14382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14383 break 2 14384 fi 14385 done 14386 done 14387 IFS=$as_save_IFS 14388 14389 fi 14390 fi 14391 NMEDIT=$ac_cv_prog_NMEDIT 14392 if test -n "$NMEDIT"; then 14393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 14394 printf "%s\n" "$NMEDIT" >&6; } 14395 else 14396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14397 printf "%s\n" "no" >&6; } 14398 fi 14399 14400 14401 fi 14402 if test -z "$ac_cv_prog_NMEDIT"; then 14403 ac_ct_NMEDIT=$NMEDIT 14404 # Extract the first word of "nmedit", so it can be a program name with args. 14405 set dummy nmedit; ac_word=$2 14406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14407 printf %s "checking for $ac_word... " >&6; } 14408 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 14409 then : 14410 printf %s "(cached) " >&6 14411 else $as_nop 14412 if test -n "$ac_ct_NMEDIT"; then 14413 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 14414 else 14415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14416 for as_dir in $PATH 14417 do 14418 IFS=$as_save_IFS 14419 case $as_dir in #((( 14420 '') as_dir=./ ;; 14421 */) ;; 14422 *) as_dir=$as_dir/ ;; 14423 esac 14424 for ac_exec_ext in '' $ac_executable_extensions; do 14425 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14426 ac_cv_prog_ac_ct_NMEDIT="nmedit" 14427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14428 break 2 14429 fi 14430 done 14431 done 14432 IFS=$as_save_IFS 14433 14434 fi 14435 fi 14436 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 14437 if test -n "$ac_ct_NMEDIT"; then 14438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 14439 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 14440 else 14441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14442 printf "%s\n" "no" >&6; } 14443 fi 14444 14445 if test "x$ac_ct_NMEDIT" = x; then 14446 NMEDIT=":" 14447 else 14448 case $cross_compiling:$ac_tool_warned in 14449 yes:) 14450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14451 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14452 ac_tool_warned=yes ;; 14453 esac 14454 NMEDIT=$ac_ct_NMEDIT 14455 fi 14456 else 14457 NMEDIT="$ac_cv_prog_NMEDIT" 14458 fi 14459 14460 if test -n "$ac_tool_prefix"; then 14461 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 14462 set dummy ${ac_tool_prefix}lipo; ac_word=$2 14463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14464 printf %s "checking for $ac_word... " >&6; } 14465 if test ${ac_cv_prog_LIPO+y} 14466 then : 14467 printf %s "(cached) " >&6 14468 else $as_nop 14469 if test -n "$LIPO"; then 14470 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 14471 else 14472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14473 for as_dir in $PATH 14474 do 14475 IFS=$as_save_IFS 14476 case $as_dir in #((( 14477 '') as_dir=./ ;; 14478 */) ;; 14479 *) as_dir=$as_dir/ ;; 14480 esac 14481 for ac_exec_ext in '' $ac_executable_extensions; do 14482 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14483 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 14484 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14485 break 2 14486 fi 14487 done 14488 done 14489 IFS=$as_save_IFS 14490 14491 fi 14492 fi 14493 LIPO=$ac_cv_prog_LIPO 14494 if test -n "$LIPO"; then 14495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 14496 printf "%s\n" "$LIPO" >&6; } 14497 else 14498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14499 printf "%s\n" "no" >&6; } 14500 fi 14501 14502 14503 fi 14504 if test -z "$ac_cv_prog_LIPO"; then 14505 ac_ct_LIPO=$LIPO 14506 # Extract the first word of "lipo", so it can be a program name with args. 14507 set dummy lipo; ac_word=$2 14508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14509 printf %s "checking for $ac_word... " >&6; } 14510 if test ${ac_cv_prog_ac_ct_LIPO+y} 14511 then : 14512 printf %s "(cached) " >&6 14513 else $as_nop 14514 if test -n "$ac_ct_LIPO"; then 14515 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 14516 else 14517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14518 for as_dir in $PATH 14519 do 14520 IFS=$as_save_IFS 14521 case $as_dir in #((( 14522 '') as_dir=./ ;; 14523 */) ;; 14524 *) as_dir=$as_dir/ ;; 14525 esac 14526 for ac_exec_ext in '' $ac_executable_extensions; do 14527 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14528 ac_cv_prog_ac_ct_LIPO="lipo" 14529 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14530 break 2 14531 fi 14532 done 14533 done 14534 IFS=$as_save_IFS 14535 14536 fi 14537 fi 14538 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 14539 if test -n "$ac_ct_LIPO"; then 14540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 14541 printf "%s\n" "$ac_ct_LIPO" >&6; } 14542 else 14543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14544 printf "%s\n" "no" >&6; } 14545 fi 14546 14547 if test "x$ac_ct_LIPO" = x; then 14548 LIPO=":" 14549 else 14550 case $cross_compiling:$ac_tool_warned in 14551 yes:) 14552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14553 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14554 ac_tool_warned=yes ;; 14555 esac 14556 LIPO=$ac_ct_LIPO 14557 fi 14558 else 14559 LIPO="$ac_cv_prog_LIPO" 14560 fi 14561 14562 if test -n "$ac_tool_prefix"; then 14563 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 14564 set dummy ${ac_tool_prefix}otool; ac_word=$2 14565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14566 printf %s "checking for $ac_word... " >&6; } 14567 if test ${ac_cv_prog_OTOOL+y} 14568 then : 14569 printf %s "(cached) " >&6 14570 else $as_nop 14571 if test -n "$OTOOL"; then 14572 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 14573 else 14574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14575 for as_dir in $PATH 14576 do 14577 IFS=$as_save_IFS 14578 case $as_dir in #((( 14579 '') as_dir=./ ;; 14580 */) ;; 14581 *) as_dir=$as_dir/ ;; 14582 esac 14583 for ac_exec_ext in '' $ac_executable_extensions; do 14584 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14585 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 14586 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14587 break 2 14588 fi 14589 done 14590 done 14591 IFS=$as_save_IFS 14592 14593 fi 14594 fi 14595 OTOOL=$ac_cv_prog_OTOOL 14596 if test -n "$OTOOL"; then 14597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 14598 printf "%s\n" "$OTOOL" >&6; } 14599 else 14600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14601 printf "%s\n" "no" >&6; } 14602 fi 14603 14604 14605 fi 14606 if test -z "$ac_cv_prog_OTOOL"; then 14607 ac_ct_OTOOL=$OTOOL 14608 # Extract the first word of "otool", so it can be a program name with args. 14609 set dummy otool; ac_word=$2 14610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14611 printf %s "checking for $ac_word... " >&6; } 14612 if test ${ac_cv_prog_ac_ct_OTOOL+y} 14613 then : 14614 printf %s "(cached) " >&6 14615 else $as_nop 14616 if test -n "$ac_ct_OTOOL"; then 14617 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 14618 else 14619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14620 for as_dir in $PATH 14621 do 14622 IFS=$as_save_IFS 14623 case $as_dir in #((( 14624 '') as_dir=./ ;; 14625 */) ;; 14626 *) as_dir=$as_dir/ ;; 14627 esac 14628 for ac_exec_ext in '' $ac_executable_extensions; do 14629 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14630 ac_cv_prog_ac_ct_OTOOL="otool" 14631 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14632 break 2 14633 fi 14634 done 14635 done 14636 IFS=$as_save_IFS 14637 14638 fi 14639 fi 14640 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 14641 if test -n "$ac_ct_OTOOL"; then 14642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 14643 printf "%s\n" "$ac_ct_OTOOL" >&6; } 14644 else 14645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14646 printf "%s\n" "no" >&6; } 14647 fi 14648 14649 if test "x$ac_ct_OTOOL" = x; then 14650 OTOOL=":" 14651 else 14652 case $cross_compiling:$ac_tool_warned in 14653 yes:) 14654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14655 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14656 ac_tool_warned=yes ;; 14657 esac 14658 OTOOL=$ac_ct_OTOOL 14659 fi 14660 else 14661 OTOOL="$ac_cv_prog_OTOOL" 14662 fi 14663 14664 if test -n "$ac_tool_prefix"; then 14665 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 14666 set dummy ${ac_tool_prefix}otool64; ac_word=$2 14667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14668 printf %s "checking for $ac_word... " >&6; } 14669 if test ${ac_cv_prog_OTOOL64+y} 14670 then : 14671 printf %s "(cached) " >&6 14672 else $as_nop 14673 if test -n "$OTOOL64"; then 14674 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 14675 else 14676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14677 for as_dir in $PATH 14678 do 14679 IFS=$as_save_IFS 14680 case $as_dir in #((( 14681 '') as_dir=./ ;; 14682 */) ;; 14683 *) as_dir=$as_dir/ ;; 14684 esac 14685 for ac_exec_ext in '' $ac_executable_extensions; do 14686 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14687 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 14688 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14689 break 2 14690 fi 14691 done 14692 done 14693 IFS=$as_save_IFS 14694 14695 fi 14696 fi 14697 OTOOL64=$ac_cv_prog_OTOOL64 14698 if test -n "$OTOOL64"; then 14699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 14700 printf "%s\n" "$OTOOL64" >&6; } 14701 else 14702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14703 printf "%s\n" "no" >&6; } 14704 fi 14705 14706 14707 fi 14708 if test -z "$ac_cv_prog_OTOOL64"; then 14709 ac_ct_OTOOL64=$OTOOL64 14710 # Extract the first word of "otool64", so it can be a program name with args. 14711 set dummy otool64; ac_word=$2 14712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14713 printf %s "checking for $ac_word... " >&6; } 14714 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 14715 then : 14716 printf %s "(cached) " >&6 14717 else $as_nop 14718 if test -n "$ac_ct_OTOOL64"; then 14719 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 14720 else 14721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14722 for as_dir in $PATH 14723 do 14724 IFS=$as_save_IFS 14725 case $as_dir in #((( 14726 '') as_dir=./ ;; 14727 */) ;; 14728 *) as_dir=$as_dir/ ;; 14729 esac 14730 for ac_exec_ext in '' $ac_executable_extensions; do 14731 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 14732 ac_cv_prog_ac_ct_OTOOL64="otool64" 14733 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 14734 break 2 14735 fi 14736 done 14737 done 14738 IFS=$as_save_IFS 14739 14740 fi 14741 fi 14742 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 14743 if test -n "$ac_ct_OTOOL64"; then 14744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 14745 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 14746 else 14747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14748 printf "%s\n" "no" >&6; } 14749 fi 14750 14751 if test "x$ac_ct_OTOOL64" = x; then 14752 OTOOL64=":" 14753 else 14754 case $cross_compiling:$ac_tool_warned in 14755 yes:) 14756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 14757 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 14758 ac_tool_warned=yes ;; 14759 esac 14760 OTOOL64=$ac_ct_OTOOL64 14761 fi 14762 else 14763 OTOOL64="$ac_cv_prog_OTOOL64" 14764 fi 14765 14766 14767 14768 14769 14770 14771 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 14786 14787 14788 14789 14790 14791 14792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14793 printf %s "checking for -single_module linker flag... " >&6; } 14794 if test ${lt_cv_apple_cc_single_mod+y} 14795 then : 14796 printf %s "(cached) " >&6 14797 else $as_nop 14798 lt_cv_apple_cc_single_mod=no 14799 if test -z "$LT_MULTI_MODULE"; then 14800 # By default we will add the -single_module flag. You can override 14801 # by either setting the environment variable LT_MULTI_MODULE 14802 # non-empty at configure time, or by adding -multi_module to the 14803 # link flags. 14804 rm -rf libconftest.dylib* 14805 echo "int foo(void){return 1;}" > conftest.c 14806 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14807 -dynamiclib -Wl,-single_module conftest.c" >&5 14808 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14809 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14810 _lt_result=$? 14811 # If there is a non-empty error log, and "single_module" 14812 # appears in it, assume the flag caused a linker warning 14813 if test -s conftest.err && $GREP single_module conftest.err; then 14814 cat conftest.err >&5 14815 # Otherwise, if the output was created with a 0 exit code from 14816 # the compiler, it worked. 14817 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14818 lt_cv_apple_cc_single_mod=yes 14819 else 14820 cat conftest.err >&5 14821 fi 14822 rm -rf libconftest.dylib* 14823 rm -f conftest.* 14824 fi 14825 fi 14826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14827 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 14828 14829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14830 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 14831 if test ${lt_cv_ld_exported_symbols_list+y} 14832 then : 14833 printf %s "(cached) " >&6 14834 else $as_nop 14835 lt_cv_ld_exported_symbols_list=no 14836 save_LDFLAGS=$LDFLAGS 14837 echo "_main" > conftest.sym 14838 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14840 /* end confdefs.h. */ 14841 14842 int 14843 main (void) 14844 { 14845 14846 ; 14847 return 0; 14848 } 14849 _ACEOF 14850 if ac_fn_c_try_link "$LINENO" 14851 then : 14852 lt_cv_ld_exported_symbols_list=yes 14853 else $as_nop 14854 lt_cv_ld_exported_symbols_list=no 14855 fi 14856 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14857 conftest$ac_exeext conftest.$ac_ext 14858 LDFLAGS=$save_LDFLAGS 14859 14860 fi 14861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14862 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 14863 14864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14865 printf %s "checking for -force_load linker flag... " >&6; } 14866 if test ${lt_cv_ld_force_load+y} 14867 then : 14868 printf %s "(cached) " >&6 14869 else $as_nop 14870 lt_cv_ld_force_load=no 14871 cat > conftest.c << _LT_EOF 14872 int forced_loaded() { return 2;} 14873 _LT_EOF 14874 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14875 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14876 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 14877 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 14878 echo "$RANLIB libconftest.a" >&5 14879 $RANLIB libconftest.a 2>&5 14880 cat > conftest.c << _LT_EOF 14881 int main() { return 0;} 14882 _LT_EOF 14883 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14884 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14885 _lt_result=$? 14886 if test -s conftest.err && $GREP force_load conftest.err; then 14887 cat conftest.err >&5 14888 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14889 lt_cv_ld_force_load=yes 14890 else 14891 cat conftest.err >&5 14892 fi 14893 rm -f conftest.err libconftest.a conftest conftest.c 14894 rm -rf conftest.dSYM 14895 14896 fi 14897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14898 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 14899 case $host_os in 14900 rhapsody* | darwin1.[012]) 14901 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14902 darwin1.*) 14903 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14904 darwin*) 14905 case $MACOSX_DEPLOYMENT_TARGET,$host in 14906 10.[012],*|,*powerpc*-darwin[5-8]*) 14907 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14908 *) 14909 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14910 esac 14911 ;; 14912 esac 14913 if test yes = "$lt_cv_apple_cc_single_mod"; then 14914 _lt_dar_single_mod='$single_module' 14915 fi 14916 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14917 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14918 else 14919 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14920 fi 14921 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14922 _lt_dsymutil='~$DSYMUTIL $lib || :' 14923 else 14924 _lt_dsymutil= 14925 fi 14926 ;; 14927 esac 14928 14929 # func_munge_path_list VARIABLE PATH 14930 # ----------------------------------- 14931 # VARIABLE is name of variable containing _space_ separated list of 14932 # directories to be munged by the contents of PATH, which is string 14933 # having a format: 14934 # "DIR[:DIR]:" 14935 # string "DIR[ DIR]" will be prepended to VARIABLE 14936 # ":DIR[:DIR]" 14937 # string "DIR[ DIR]" will be appended to VARIABLE 14938 # "DIRP[:DIRP]::[DIRA:]DIRA" 14939 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14940 # "DIRA[ DIRA]" will be appended to VARIABLE 14941 # "DIR[:DIR]" 14942 # VARIABLE will be replaced by "DIR[ DIR]" 14943 func_munge_path_list () 14944 { 14945 case x$2 in 14946 x) 14947 ;; 14948 *:) 14949 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14950 ;; 14951 x:*) 14952 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14953 ;; 14954 *::*) 14955 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14956 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14957 ;; 14958 *) 14959 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14960 ;; 14961 esac 14962 } 14963 14964 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14965 " 14966 if test "x$ac_cv_header_dlfcn_h" = xyes 14967 then : 14968 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 14969 14970 fi 14971 14972 14973 14974 14975 14976 # Set options 14977 14978 14979 14980 enable_dlopen=no 14981 14982 14983 enable_win32_dll=no 14984 14985 14986 # Check whether --enable-shared was given. 14987 if test ${enable_shared+y} 14988 then : 14989 enableval=$enable_shared; p=${PACKAGE-default} 14990 case $enableval in 14991 yes) enable_shared=yes ;; 14992 no) enable_shared=no ;; 14993 *) 14994 enable_shared=no 14995 # Look at the argument we got. We use all the common list separators. 14996 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14997 for pkg in $enableval; do 14998 IFS=$lt_save_ifs 14999 if test "X$pkg" = "X$p"; then 15000 enable_shared=yes 15001 fi 15002 done 15003 IFS=$lt_save_ifs 15004 ;; 15005 esac 15006 else $as_nop 15007 enable_shared=yes 15008 fi 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020 # Check whether --with-pic was given. 15021 if test ${with_pic+y} 15022 then : 15023 withval=$with_pic; lt_p=${PACKAGE-default} 15024 case $withval in 15025 yes|no) pic_mode=$withval ;; 15026 *) 15027 pic_mode=default 15028 # Look at the argument we got. We use all the common list separators. 15029 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15030 for lt_pkg in $withval; do 15031 IFS=$lt_save_ifs 15032 if test "X$lt_pkg" = "X$lt_p"; then 15033 pic_mode=yes 15034 fi 15035 done 15036 IFS=$lt_save_ifs 15037 ;; 15038 esac 15039 else $as_nop 15040 pic_mode=default 15041 fi 15042 15043 15044 15045 15046 15047 15048 15049 15050 # Check whether --enable-fast-install was given. 15051 if test ${enable_fast_install+y} 15052 then : 15053 enableval=$enable_fast_install; p=${PACKAGE-default} 15054 case $enableval in 15055 yes) enable_fast_install=yes ;; 15056 no) enable_fast_install=no ;; 15057 *) 15058 enable_fast_install=no 15059 # Look at the argument we got. We use all the common list separators. 15060 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 15061 for pkg in $enableval; do 15062 IFS=$lt_save_ifs 15063 if test "X$pkg" = "X$p"; then 15064 enable_fast_install=yes 15065 fi 15066 done 15067 IFS=$lt_save_ifs 15068 ;; 15069 esac 15070 else $as_nop 15071 enable_fast_install=yes 15072 fi 15073 15074 15075 15076 15077 15078 15079 15080 15081 shared_archive_member_spec= 15082 case $host,$enable_shared in 15083 power*-*-aix[5-9]*,yes) 15084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 15085 printf %s "checking which variant of shared library versioning to provide... " >&6; } 15086 15087 # Check whether --with-aix-soname was given. 15088 if test ${with_aix_soname+y} 15089 then : 15090 withval=$with_aix_soname; case $withval in 15091 aix|svr4|both) 15092 ;; 15093 *) 15094 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 15095 ;; 15096 esac 15097 lt_cv_with_aix_soname=$with_aix_soname 15098 else $as_nop 15099 if test ${lt_cv_with_aix_soname+y} 15100 then : 15101 printf %s "(cached) " >&6 15102 else $as_nop 15103 lt_cv_with_aix_soname=aix 15104 fi 15105 15106 with_aix_soname=$lt_cv_with_aix_soname 15107 fi 15108 15109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 15110 printf "%s\n" "$with_aix_soname" >&6; } 15111 if test aix != "$with_aix_soname"; then 15112 # For the AIX way of multilib, we name the shared archive member 15113 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 15114 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 15115 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 15116 # the AIX toolchain works better with OBJECT_MODE set (default 32). 15117 if test 64 = "${OBJECT_MODE-32}"; then 15118 shared_archive_member_spec=shr_64 15119 else 15120 shared_archive_member_spec=shr 15121 fi 15122 fi 15123 ;; 15124 *) 15125 with_aix_soname=aix 15126 ;; 15127 esac 15128 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 # This can be used to rebuild libtool when needed 15139 LIBTOOL_DEPS=$ltmain 15140 15141 # Always use our own libtool. 15142 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 15158 15159 15160 15161 15162 15163 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173 test -z "$LN_S" && LN_S="ln -s" 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 if test -n "${ZSH_VERSION+set}"; then 15189 setopt NO_GLOB_SUBST 15190 fi 15191 15192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 15193 printf %s "checking for objdir... " >&6; } 15194 if test ${lt_cv_objdir+y} 15195 then : 15196 printf %s "(cached) " >&6 15197 else $as_nop 15198 rm -f .libs 2>/dev/null 15199 mkdir .libs 2>/dev/null 15200 if test -d .libs; then 15201 lt_cv_objdir=.libs 15202 else 15203 # MS-DOS does not allow filenames that begin with a dot. 15204 lt_cv_objdir=_libs 15205 fi 15206 rmdir .libs 2>/dev/null 15207 fi 15208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 15209 printf "%s\n" "$lt_cv_objdir" >&6; } 15210 objdir=$lt_cv_objdir 15211 15212 15213 15214 15215 15216 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 15217 15218 15219 15220 15221 case $host_os in 15222 aix3*) 15223 # AIX sometimes has problems with the GCC collect2 program. For some 15224 # reason, if we set the COLLECT_NAMES environment variable, the problems 15225 # vanish in a puff of smoke. 15226 if test set != "${COLLECT_NAMES+set}"; then 15227 COLLECT_NAMES= 15228 export COLLECT_NAMES 15229 fi 15230 ;; 15231 esac 15232 15233 # Global variables: 15234 ofile=libtool 15235 can_build_shared=yes 15236 15237 # All known linkers require a '.a' archive for static linking (except MSVC and 15238 # ICC, which need '.lib'). 15239 libext=a 15240 15241 with_gnu_ld=$lt_cv_prog_gnu_ld 15242 15243 old_CC=$CC 15244 old_CFLAGS=$CFLAGS 15245 15246 # Set sane defaults for various variables 15247 test -z "$CC" && CC=cc 15248 test -z "$LTCC" && LTCC=$CC 15249 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 15250 test -z "$LD" && LD=ld 15251 test -z "$ac_objext" && ac_objext=o 15252 15253 func_cc_basename $compiler 15254 cc_basename=$func_cc_basename_result 15255 15256 15257 # Only perform the check for file, if the check method requires it 15258 test -z "$MAGIC_CMD" && MAGIC_CMD=file 15259 case $deplibs_check_method in 15260 file_magic*) 15261 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 15262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 15263 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 15264 if test ${lt_cv_path_MAGIC_CMD+y} 15265 then : 15266 printf %s "(cached) " >&6 15267 else $as_nop 15268 case $MAGIC_CMD in 15269 [\\/*] | ?:[\\/]*) 15270 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15271 ;; 15272 *) 15273 lt_save_MAGIC_CMD=$MAGIC_CMD 15274 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15275 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15276 for ac_dir in $ac_dummy; do 15277 IFS=$lt_save_ifs 15278 test -z "$ac_dir" && ac_dir=. 15279 if test -f "$ac_dir/${ac_tool_prefix}file"; then 15280 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 15281 if test -n "$file_magic_test_file"; then 15282 case $deplibs_check_method in 15283 "file_magic "*) 15284 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15285 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15286 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15287 $EGREP "$file_magic_regex" > /dev/null; then 15288 : 15289 else 15290 cat <<_LT_EOF 1>&2 15291 15292 *** Warning: the command libtool uses to detect shared libraries, 15293 *** $file_magic_cmd, produces output that libtool cannot recognize. 15294 *** The result is that libtool may fail to recognize shared libraries 15295 *** as such. This will affect the creation of libtool libraries that 15296 *** depend on shared libraries, but programs linked with such libtool 15297 *** libraries will work regardless of this problem. Nevertheless, you 15298 *** may want to report the problem to your system manager and/or to 15299 *** bug-libtool@gnu.org 15300 15301 _LT_EOF 15302 fi ;; 15303 esac 15304 fi 15305 break 15306 fi 15307 done 15308 IFS=$lt_save_ifs 15309 MAGIC_CMD=$lt_save_MAGIC_CMD 15310 ;; 15311 esac 15312 fi 15313 15314 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15315 if test -n "$MAGIC_CMD"; then 15316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15317 printf "%s\n" "$MAGIC_CMD" >&6; } 15318 else 15319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15320 printf "%s\n" "no" >&6; } 15321 fi 15322 15323 15324 15325 15326 15327 if test -z "$lt_cv_path_MAGIC_CMD"; then 15328 if test -n "$ac_tool_prefix"; then 15329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 15330 printf %s "checking for file... " >&6; } 15331 if test ${lt_cv_path_MAGIC_CMD+y} 15332 then : 15333 printf %s "(cached) " >&6 15334 else $as_nop 15335 case $MAGIC_CMD in 15336 [\\/*] | ?:[\\/]*) 15337 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 15338 ;; 15339 *) 15340 lt_save_MAGIC_CMD=$MAGIC_CMD 15341 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 15342 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 15343 for ac_dir in $ac_dummy; do 15344 IFS=$lt_save_ifs 15345 test -z "$ac_dir" && ac_dir=. 15346 if test -f "$ac_dir/file"; then 15347 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 15348 if test -n "$file_magic_test_file"; then 15349 case $deplibs_check_method in 15350 "file_magic "*) 15351 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 15352 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15353 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 15354 $EGREP "$file_magic_regex" > /dev/null; then 15355 : 15356 else 15357 cat <<_LT_EOF 1>&2 15358 15359 *** Warning: the command libtool uses to detect shared libraries, 15360 *** $file_magic_cmd, produces output that libtool cannot recognize. 15361 *** The result is that libtool may fail to recognize shared libraries 15362 *** as such. This will affect the creation of libtool libraries that 15363 *** depend on shared libraries, but programs linked with such libtool 15364 *** libraries will work regardless of this problem. Nevertheless, you 15365 *** may want to report the problem to your system manager and/or to 15366 *** bug-libtool@gnu.org 15367 15368 _LT_EOF 15369 fi ;; 15370 esac 15371 fi 15372 break 15373 fi 15374 done 15375 IFS=$lt_save_ifs 15376 MAGIC_CMD=$lt_save_MAGIC_CMD 15377 ;; 15378 esac 15379 fi 15380 15381 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 15382 if test -n "$MAGIC_CMD"; then 15383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 15384 printf "%s\n" "$MAGIC_CMD" >&6; } 15385 else 15386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 15387 printf "%s\n" "no" >&6; } 15388 fi 15389 15390 15391 else 15392 MAGIC_CMD=: 15393 fi 15394 fi 15395 15396 fi 15397 ;; 15398 esac 15399 15400 # Use C for the default configuration in the libtool script 15401 15402 lt_save_CC=$CC 15403 ac_ext=c 15404 ac_cpp='$CPP $CPPFLAGS' 15405 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15406 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15407 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15408 15409 15410 # Source file extension for C test sources. 15411 ac_ext=c 15412 15413 # Object file extension for compiled C test sources. 15414 objext=o 15415 objext=$objext 15416 15417 # Code to be used in simple compile tests 15418 lt_simple_compile_test_code="int some_variable = 0;" 15419 15420 # Code to be used in simple link tests 15421 lt_simple_link_test_code='int main(){return(0);}' 15422 15423 15424 15425 15426 15427 15428 15429 # If no C compiler was specified, use CC. 15430 LTCC=${LTCC-"$CC"} 15431 15432 # If no C compiler flags were specified, use CFLAGS. 15433 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 15434 15435 # Allow CC to be a program name with arguments. 15436 compiler=$CC 15437 15438 # Save the default compiler, since it gets overwritten when the other 15439 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 15440 compiler_DEFAULT=$CC 15441 15442 # save warnings/boilerplate of simple test code 15443 ac_outfile=conftest.$ac_objext 15444 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 15445 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15446 _lt_compiler_boilerplate=`cat conftest.err` 15447 $RM conftest* 15448 15449 ac_outfile=conftest.$ac_objext 15450 echo "$lt_simple_link_test_code" >conftest.$ac_ext 15451 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 15452 _lt_linker_boilerplate=`cat conftest.err` 15453 $RM -r conftest* 15454 15455 15456 if test -n "$compiler"; then 15457 15458 lt_prog_compiler_no_builtin_flag= 15459 15460 if test yes = "$GCC"; then 15461 case $cc_basename in 15462 nvcc*) 15463 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 15464 *) 15465 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 15466 esac 15467 15468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 15469 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 15470 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 15471 then : 15472 printf %s "(cached) " >&6 15473 else $as_nop 15474 lt_cv_prog_compiler_rtti_exceptions=no 15475 ac_outfile=conftest.$ac_objext 15476 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15477 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 15478 # Insert the option either (1) after the last *FLAGS variable, or 15479 # (2) before a word containing "conftest.", or (3) at the end. 15480 # Note that $ac_compile itself does not contain backslashes and begins 15481 # with a dollar sign (not a hyphen), so the echo should work correctly. 15482 # The option is referenced via a variable to avoid confusing sed. 15483 lt_compile=`echo "$ac_compile" | $SED \ 15484 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15485 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15486 -e 's:$: $lt_compiler_flag:'` 15487 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15488 (eval "$lt_compile" 2>conftest.err) 15489 ac_status=$? 15490 cat conftest.err >&5 15491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15492 if (exit $ac_status) && test -s "$ac_outfile"; then 15493 # The compiler can only warn and ignore the option if not recognized 15494 # So say no if there are warnings other than the usual output. 15495 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15496 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15497 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15498 lt_cv_prog_compiler_rtti_exceptions=yes 15499 fi 15500 fi 15501 $RM conftest* 15502 15503 fi 15504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 15505 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 15506 15507 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 15508 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 15509 else 15510 : 15511 fi 15512 15513 fi 15514 15515 15516 15517 15518 15519 15520 lt_prog_compiler_wl= 15521 lt_prog_compiler_pic= 15522 lt_prog_compiler_static= 15523 15524 15525 if test yes = "$GCC"; then 15526 lt_prog_compiler_wl='-Wl,' 15527 lt_prog_compiler_static='-static' 15528 15529 case $host_os in 15530 aix*) 15531 # All AIX code is PIC. 15532 if test ia64 = "$host_cpu"; then 15533 # AIX 5 now supports IA64 processor 15534 lt_prog_compiler_static='-Bstatic' 15535 fi 15536 lt_prog_compiler_pic='-fPIC' 15537 ;; 15538 15539 amigaos*) 15540 case $host_cpu in 15541 powerpc) 15542 # see comment about AmigaOS4 .so support 15543 lt_prog_compiler_pic='-fPIC' 15544 ;; 15545 m68k) 15546 # FIXME: we need at least 68020 code to build shared libraries, but 15547 # adding the '-m68020' flag to GCC prevents building anything better, 15548 # like '-m68040'. 15549 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 15550 ;; 15551 esac 15552 ;; 15553 15554 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 15555 # PIC is the default for these OSes. 15556 ;; 15557 15558 mingw* | cygwin* | pw32* | os2* | cegcc*) 15559 # This hack is so that the source file can tell whether it is being 15560 # built for inclusion in a dll (and should export symbols for example). 15561 # Although the cygwin gcc ignores -fPIC, still need this for old-style 15562 # (--disable-auto-import) libraries 15563 lt_prog_compiler_pic='-DDLL_EXPORT' 15564 case $host_os in 15565 os2*) 15566 lt_prog_compiler_static='$wl-static' 15567 ;; 15568 esac 15569 ;; 15570 15571 darwin* | rhapsody*) 15572 # PIC is the default on this platform 15573 # Common symbols not allowed in MH_DYLIB files 15574 lt_prog_compiler_pic='-fno-common' 15575 ;; 15576 15577 haiku*) 15578 # PIC is the default for Haiku. 15579 # The "-static" flag exists, but is broken. 15580 lt_prog_compiler_static= 15581 ;; 15582 15583 hpux*) 15584 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 15585 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 15586 # sets the default TLS model and affects inlining. 15587 case $host_cpu in 15588 hppa*64*) 15589 # +Z the default 15590 ;; 15591 *) 15592 lt_prog_compiler_pic='-fPIC' 15593 ;; 15594 esac 15595 ;; 15596 15597 interix[3-9]*) 15598 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 15599 # Instead, we relocate shared libraries at runtime. 15600 ;; 15601 15602 msdosdjgpp*) 15603 # Just because we use GCC doesn't mean we suddenly get shared libraries 15604 # on systems that don't support them. 15605 lt_prog_compiler_can_build_shared=no 15606 enable_shared=no 15607 ;; 15608 15609 *nto* | *qnx*) 15610 # QNX uses GNU C++, but need to define -shared option too, otherwise 15611 # it will coredump. 15612 lt_prog_compiler_pic='-fPIC -shared' 15613 ;; 15614 15615 sysv4*MP*) 15616 if test -d /usr/nec; then 15617 lt_prog_compiler_pic=-Kconform_pic 15618 fi 15619 ;; 15620 15621 *) 15622 lt_prog_compiler_pic='-fPIC' 15623 ;; 15624 esac 15625 15626 case $cc_basename in 15627 nvcc*) # Cuda Compiler Driver 2.2 15628 lt_prog_compiler_wl='-Xlinker ' 15629 if test -n "$lt_prog_compiler_pic"; then 15630 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 15631 fi 15632 ;; 15633 esac 15634 else 15635 # PORTME Check for flag to pass linker flags through the system compiler. 15636 case $host_os in 15637 aix*) 15638 lt_prog_compiler_wl='-Wl,' 15639 if test ia64 = "$host_cpu"; then 15640 # AIX 5 now supports IA64 processor 15641 lt_prog_compiler_static='-Bstatic' 15642 else 15643 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 15644 fi 15645 ;; 15646 15647 darwin* | rhapsody*) 15648 # PIC is the default on this platform 15649 # Common symbols not allowed in MH_DYLIB files 15650 lt_prog_compiler_pic='-fno-common' 15651 case $cc_basename in 15652 nagfor*) 15653 # NAG Fortran compiler 15654 lt_prog_compiler_wl='-Wl,-Wl,,' 15655 lt_prog_compiler_pic='-PIC' 15656 lt_prog_compiler_static='-Bstatic' 15657 ;; 15658 esac 15659 ;; 15660 15661 mingw* | cygwin* | pw32* | os2* | cegcc*) 15662 # This hack is so that the source file can tell whether it is being 15663 # built for inclusion in a dll (and should export symbols for example). 15664 lt_prog_compiler_pic='-DDLL_EXPORT' 15665 case $host_os in 15666 os2*) 15667 lt_prog_compiler_static='$wl-static' 15668 ;; 15669 esac 15670 ;; 15671 15672 hpux9* | hpux10* | hpux11*) 15673 lt_prog_compiler_wl='-Wl,' 15674 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 15675 # not for PA HP-UX. 15676 case $host_cpu in 15677 hppa*64*|ia64*) 15678 # +Z the default 15679 ;; 15680 *) 15681 lt_prog_compiler_pic='+Z' 15682 ;; 15683 esac 15684 # Is there a better lt_prog_compiler_static that works with the bundled CC? 15685 lt_prog_compiler_static='$wl-a ${wl}archive' 15686 ;; 15687 15688 irix5* | irix6* | nonstopux*) 15689 lt_prog_compiler_wl='-Wl,' 15690 # PIC (with -KPIC) is the default. 15691 lt_prog_compiler_static='-non_shared' 15692 ;; 15693 15694 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 15695 case $cc_basename in 15696 # old Intel for x86_64, which still supported -KPIC. 15697 ecc*) 15698 lt_prog_compiler_wl='-Wl,' 15699 lt_prog_compiler_pic='-KPIC' 15700 lt_prog_compiler_static='-static' 15701 ;; 15702 # icc used to be incompatible with GCC. 15703 # ICC 10 doesn't accept -KPIC any more. 15704 icc* | ifort*) 15705 lt_prog_compiler_wl='-Wl,' 15706 lt_prog_compiler_pic='-fPIC' 15707 lt_prog_compiler_static='-static' 15708 ;; 15709 # Lahey Fortran 8.1. 15710 lf95*) 15711 lt_prog_compiler_wl='-Wl,' 15712 lt_prog_compiler_pic='--shared' 15713 lt_prog_compiler_static='--static' 15714 ;; 15715 nagfor*) 15716 # NAG Fortran compiler 15717 lt_prog_compiler_wl='-Wl,-Wl,,' 15718 lt_prog_compiler_pic='-PIC' 15719 lt_prog_compiler_static='-Bstatic' 15720 ;; 15721 tcc*) 15722 # Fabrice Bellard et al's Tiny C Compiler 15723 lt_prog_compiler_wl='-Wl,' 15724 lt_prog_compiler_pic='-fPIC' 15725 lt_prog_compiler_static='-static' 15726 ;; 15727 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 15728 # Portland Group compilers (*not* the Pentium gcc compiler, 15729 # which looks to be a dead project) 15730 lt_prog_compiler_wl='-Wl,' 15731 lt_prog_compiler_pic='-fpic' 15732 lt_prog_compiler_static='-Bstatic' 15733 ;; 15734 ccc*) 15735 lt_prog_compiler_wl='-Wl,' 15736 # All Alpha code is PIC. 15737 lt_prog_compiler_static='-non_shared' 15738 ;; 15739 xl* | bgxl* | bgf* | mpixl*) 15740 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 15741 lt_prog_compiler_wl='-Wl,' 15742 lt_prog_compiler_pic='-qpic' 15743 lt_prog_compiler_static='-qstaticlink' 15744 ;; 15745 *) 15746 case `$CC -V 2>&1 | $SED 5q` in 15747 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 15748 # Sun Fortran 8.3 passes all unrecognized flags to the linker 15749 lt_prog_compiler_pic='-KPIC' 15750 lt_prog_compiler_static='-Bstatic' 15751 lt_prog_compiler_wl='' 15752 ;; 15753 *Sun\ F* | *Sun*Fortran*) 15754 lt_prog_compiler_pic='-KPIC' 15755 lt_prog_compiler_static='-Bstatic' 15756 lt_prog_compiler_wl='-Qoption ld ' 15757 ;; 15758 *Sun\ C*) 15759 # Sun C 5.9 15760 lt_prog_compiler_pic='-KPIC' 15761 lt_prog_compiler_static='-Bstatic' 15762 lt_prog_compiler_wl='-Wl,' 15763 ;; 15764 *Intel*\ [CF]*Compiler*) 15765 lt_prog_compiler_wl='-Wl,' 15766 lt_prog_compiler_pic='-fPIC' 15767 lt_prog_compiler_static='-static' 15768 ;; 15769 *Portland\ Group*) 15770 lt_prog_compiler_wl='-Wl,' 15771 lt_prog_compiler_pic='-fpic' 15772 lt_prog_compiler_static='-Bstatic' 15773 ;; 15774 esac 15775 ;; 15776 esac 15777 ;; 15778 15779 newsos6) 15780 lt_prog_compiler_pic='-KPIC' 15781 lt_prog_compiler_static='-Bstatic' 15782 ;; 15783 15784 *nto* | *qnx*) 15785 # QNX uses GNU C++, but need to define -shared option too, otherwise 15786 # it will coredump. 15787 lt_prog_compiler_pic='-fPIC -shared' 15788 ;; 15789 15790 osf3* | osf4* | osf5*) 15791 lt_prog_compiler_wl='-Wl,' 15792 # All OSF/1 code is PIC. 15793 lt_prog_compiler_static='-non_shared' 15794 ;; 15795 15796 rdos*) 15797 lt_prog_compiler_static='-non_shared' 15798 ;; 15799 15800 solaris*) 15801 lt_prog_compiler_pic='-KPIC' 15802 lt_prog_compiler_static='-Bstatic' 15803 case $cc_basename in 15804 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15805 lt_prog_compiler_wl='-Qoption ld ';; 15806 *) 15807 lt_prog_compiler_wl='-Wl,';; 15808 esac 15809 ;; 15810 15811 sunos4*) 15812 lt_prog_compiler_wl='-Qoption ld ' 15813 lt_prog_compiler_pic='-PIC' 15814 lt_prog_compiler_static='-Bstatic' 15815 ;; 15816 15817 sysv4 | sysv4.2uw2* | sysv4.3*) 15818 lt_prog_compiler_wl='-Wl,' 15819 lt_prog_compiler_pic='-KPIC' 15820 lt_prog_compiler_static='-Bstatic' 15821 ;; 15822 15823 sysv4*MP*) 15824 if test -d /usr/nec; then 15825 lt_prog_compiler_pic='-Kconform_pic' 15826 lt_prog_compiler_static='-Bstatic' 15827 fi 15828 ;; 15829 15830 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15831 lt_prog_compiler_wl='-Wl,' 15832 lt_prog_compiler_pic='-KPIC' 15833 lt_prog_compiler_static='-Bstatic' 15834 ;; 15835 15836 unicos*) 15837 lt_prog_compiler_wl='-Wl,' 15838 lt_prog_compiler_can_build_shared=no 15839 ;; 15840 15841 uts4*) 15842 lt_prog_compiler_pic='-pic' 15843 lt_prog_compiler_static='-Bstatic' 15844 ;; 15845 15846 *) 15847 lt_prog_compiler_can_build_shared=no 15848 ;; 15849 esac 15850 fi 15851 15852 case $host_os in 15853 # For platforms that do not support PIC, -DPIC is meaningless: 15854 *djgpp*) 15855 lt_prog_compiler_pic= 15856 ;; 15857 *) 15858 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15859 ;; 15860 esac 15861 15862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15863 printf %s "checking for $compiler option to produce PIC... " >&6; } 15864 if test ${lt_cv_prog_compiler_pic+y} 15865 then : 15866 printf %s "(cached) " >&6 15867 else $as_nop 15868 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15869 fi 15870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15871 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 15872 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15873 15874 # 15875 # Check to make sure the PIC flag actually works. 15876 # 15877 if test -n "$lt_prog_compiler_pic"; then 15878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15879 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15880 if test ${lt_cv_prog_compiler_pic_works+y} 15881 then : 15882 printf %s "(cached) " >&6 15883 else $as_nop 15884 lt_cv_prog_compiler_pic_works=no 15885 ac_outfile=conftest.$ac_objext 15886 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15887 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15888 # Insert the option either (1) after the last *FLAGS variable, or 15889 # (2) before a word containing "conftest.", or (3) at the end. 15890 # Note that $ac_compile itself does not contain backslashes and begins 15891 # with a dollar sign (not a hyphen), so the echo should work correctly. 15892 # The option is referenced via a variable to avoid confusing sed. 15893 lt_compile=`echo "$ac_compile" | $SED \ 15894 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15895 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15896 -e 's:$: $lt_compiler_flag:'` 15897 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15898 (eval "$lt_compile" 2>conftest.err) 15899 ac_status=$? 15900 cat conftest.err >&5 15901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15902 if (exit $ac_status) && test -s "$ac_outfile"; then 15903 # The compiler can only warn and ignore the option if not recognized 15904 # So say no if there are warnings other than the usual output. 15905 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15906 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15907 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15908 lt_cv_prog_compiler_pic_works=yes 15909 fi 15910 fi 15911 $RM conftest* 15912 15913 fi 15914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15915 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 15916 15917 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15918 case $lt_prog_compiler_pic in 15919 "" | " "*) ;; 15920 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15921 esac 15922 else 15923 lt_prog_compiler_pic= 15924 lt_prog_compiler_can_build_shared=no 15925 fi 15926 15927 fi 15928 15929 15930 15931 15932 15933 15934 15935 15936 15937 15938 15939 # 15940 # Check to make sure the static flag actually works. 15941 # 15942 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15944 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15945 if test ${lt_cv_prog_compiler_static_works+y} 15946 then : 15947 printf %s "(cached) " >&6 15948 else $as_nop 15949 lt_cv_prog_compiler_static_works=no 15950 save_LDFLAGS=$LDFLAGS 15951 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15952 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15953 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15954 # The linker can only warn and ignore the option if not recognized 15955 # So say no if there are warnings 15956 if test -s conftest.err; then 15957 # Append any errors to the config.log. 15958 cat conftest.err 1>&5 15959 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15960 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15961 if diff conftest.exp conftest.er2 >/dev/null; then 15962 lt_cv_prog_compiler_static_works=yes 15963 fi 15964 else 15965 lt_cv_prog_compiler_static_works=yes 15966 fi 15967 fi 15968 $RM -r conftest* 15969 LDFLAGS=$save_LDFLAGS 15970 15971 fi 15972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15973 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 15974 15975 if test yes = "$lt_cv_prog_compiler_static_works"; then 15976 : 15977 else 15978 lt_prog_compiler_static= 15979 fi 15980 15981 15982 15983 15984 15985 15986 15987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15988 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15989 if test ${lt_cv_prog_compiler_c_o+y} 15990 then : 15991 printf %s "(cached) " >&6 15992 else $as_nop 15993 lt_cv_prog_compiler_c_o=no 15994 $RM -r conftest 2>/dev/null 15995 mkdir conftest 15996 cd conftest 15997 mkdir out 15998 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15999 16000 lt_compiler_flag="-o out/conftest2.$ac_objext" 16001 # Insert the option either (1) after the last *FLAGS variable, or 16002 # (2) before a word containing "conftest.", or (3) at the end. 16003 # Note that $ac_compile itself does not contain backslashes and begins 16004 # with a dollar sign (not a hyphen), so the echo should work correctly. 16005 lt_compile=`echo "$ac_compile" | $SED \ 16006 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16007 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16008 -e 's:$: $lt_compiler_flag:'` 16009 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16010 (eval "$lt_compile" 2>out/conftest.err) 16011 ac_status=$? 16012 cat out/conftest.err >&5 16013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16014 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16015 then 16016 # The compiler can only warn and ignore the option if not recognized 16017 # So say no if there are warnings 16018 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16019 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16020 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16021 lt_cv_prog_compiler_c_o=yes 16022 fi 16023 fi 16024 chmod u+w . 2>&5 16025 $RM conftest* 16026 # SGI C++ compiler will create directory out/ii_files/ for 16027 # template instantiation 16028 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16029 $RM out/* && rmdir out 16030 cd .. 16031 $RM -r conftest 16032 $RM conftest* 16033 16034 fi 16035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16036 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16037 16038 16039 16040 16041 16042 16043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 16044 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 16045 if test ${lt_cv_prog_compiler_c_o+y} 16046 then : 16047 printf %s "(cached) " >&6 16048 else $as_nop 16049 lt_cv_prog_compiler_c_o=no 16050 $RM -r conftest 2>/dev/null 16051 mkdir conftest 16052 cd conftest 16053 mkdir out 16054 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16055 16056 lt_compiler_flag="-o out/conftest2.$ac_objext" 16057 # Insert the option either (1) after the last *FLAGS variable, or 16058 # (2) before a word containing "conftest.", or (3) at the end. 16059 # Note that $ac_compile itself does not contain backslashes and begins 16060 # with a dollar sign (not a hyphen), so the echo should work correctly. 16061 lt_compile=`echo "$ac_compile" | $SED \ 16062 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 16063 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 16064 -e 's:$: $lt_compiler_flag:'` 16065 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 16066 (eval "$lt_compile" 2>out/conftest.err) 16067 ac_status=$? 16068 cat out/conftest.err >&5 16069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16070 if (exit $ac_status) && test -s out/conftest2.$ac_objext 16071 then 16072 # The compiler can only warn and ignore the option if not recognized 16073 # So say no if there are warnings 16074 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 16075 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 16076 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 16077 lt_cv_prog_compiler_c_o=yes 16078 fi 16079 fi 16080 chmod u+w . 2>&5 16081 $RM conftest* 16082 # SGI C++ compiler will create directory out/ii_files/ for 16083 # template instantiation 16084 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 16085 $RM out/* && rmdir out 16086 cd .. 16087 $RM -r conftest 16088 $RM conftest* 16089 16090 fi 16091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 16092 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 16093 16094 16095 16096 16097 hard_links=nottested 16098 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 16099 # do not overwrite the value of need_locks provided by the user 16100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 16101 printf %s "checking if we can lock with hard links... " >&6; } 16102 hard_links=yes 16103 $RM conftest* 16104 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16105 touch conftest.a 16106 ln conftest.a conftest.b 2>&5 || hard_links=no 16107 ln conftest.a conftest.b 2>/dev/null && hard_links=no 16108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 16109 printf "%s\n" "$hard_links" >&6; } 16110 if test no = "$hard_links"; then 16111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 16112 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 16113 need_locks=warn 16114 fi 16115 else 16116 need_locks=no 16117 fi 16118 16119 16120 16121 16122 16123 16124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 16125 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 16126 16127 runpath_var= 16128 allow_undefined_flag= 16129 always_export_symbols=no 16130 archive_cmds= 16131 archive_expsym_cmds= 16132 compiler_needs_object=no 16133 enable_shared_with_static_runtimes=no 16134 export_dynamic_flag_spec= 16135 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 16136 hardcode_automatic=no 16137 hardcode_direct=no 16138 hardcode_direct_absolute=no 16139 hardcode_libdir_flag_spec= 16140 hardcode_libdir_separator= 16141 hardcode_minus_L=no 16142 hardcode_shlibpath_var=unsupported 16143 inherit_rpath=no 16144 link_all_deplibs=unknown 16145 module_cmds= 16146 module_expsym_cmds= 16147 old_archive_from_new_cmds= 16148 old_archive_from_expsyms_cmds= 16149 thread_safe_flag_spec= 16150 whole_archive_flag_spec= 16151 # include_expsyms should be a list of space-separated symbols to be *always* 16152 # included in the symbol list 16153 include_expsyms= 16154 # exclude_expsyms can be an extended regexp of symbols to exclude 16155 # it will be wrapped by ' (' and ')$', so one must not match beginning or 16156 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 16157 # as well as any symbol that contains 'd'. 16158 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 16159 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 16160 # platforms (ab)use it in PIC code, but their linkers get confused if 16161 # the symbol is explicitly referenced. Since portable code cannot 16162 # rely on this symbol name, it's probably fine to never include it in 16163 # preloaded symbol tables. 16164 # Exclude shared library initialization/finalization symbols. 16165 extract_expsyms_cmds= 16166 16167 case $host_os in 16168 cygwin* | mingw* | pw32* | cegcc*) 16169 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 16170 # When not using gcc, we currently assume that we are using 16171 # Microsoft Visual C++ or Intel C++ Compiler. 16172 if test yes != "$GCC"; then 16173 with_gnu_ld=no 16174 fi 16175 ;; 16176 interix*) 16177 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 16178 with_gnu_ld=yes 16179 ;; 16180 openbsd* | bitrig*) 16181 with_gnu_ld=no 16182 ;; 16183 esac 16184 16185 ld_shlibs=yes 16186 16187 # On some targets, GNU ld is compatible enough with the native linker 16188 # that we're better off using the native interface for both. 16189 lt_use_gnu_ld_interface=no 16190 if test yes = "$with_gnu_ld"; then 16191 case $host_os in 16192 aix*) 16193 # The AIX port of GNU ld has always aspired to compatibility 16194 # with the native linker. However, as the warning in the GNU ld 16195 # block says, versions before 2.19.5* couldn't really create working 16196 # shared libraries, regardless of the interface used. 16197 case `$LD -v 2>&1` in 16198 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 16199 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 16200 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 16201 *) 16202 lt_use_gnu_ld_interface=yes 16203 ;; 16204 esac 16205 ;; 16206 *) 16207 lt_use_gnu_ld_interface=yes 16208 ;; 16209 esac 16210 fi 16211 16212 if test yes = "$lt_use_gnu_ld_interface"; then 16213 # If archive_cmds runs LD, not CC, wlarc should be empty 16214 wlarc='$wl' 16215 16216 # Set some defaults for GNU ld with shared library support. These 16217 # are reset later if shared libraries are not supported. Putting them 16218 # here allows them to be overridden if necessary. 16219 runpath_var=LD_RUN_PATH 16220 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16221 export_dynamic_flag_spec='$wl--export-dynamic' 16222 # ancient GNU ld didn't support --whole-archive et. al. 16223 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 16224 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 16225 else 16226 whole_archive_flag_spec= 16227 fi 16228 supports_anon_versioning=no 16229 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 16230 *GNU\ gold*) supports_anon_versioning=yes ;; 16231 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 16232 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 16233 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 16234 *\ 2.11.*) ;; # other 2.11 versions 16235 *) supports_anon_versioning=yes ;; 16236 esac 16237 16238 # See if GNU ld supports shared libraries. 16239 case $host_os in 16240 aix[3-9]*) 16241 # On AIX/PPC, the GNU linker is very broken 16242 if test ia64 != "$host_cpu"; then 16243 ld_shlibs=no 16244 cat <<_LT_EOF 1>&2 16245 16246 *** Warning: the GNU linker, at least up to release 2.19, is reported 16247 *** to be unable to reliably create shared libraries on AIX. 16248 *** Therefore, libtool is disabling shared libraries support. If you 16249 *** really care for shared libraries, you may want to install binutils 16250 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 16251 *** You will then need to restart the configuration process. 16252 16253 _LT_EOF 16254 fi 16255 ;; 16256 16257 amigaos*) 16258 case $host_cpu in 16259 powerpc) 16260 # see comment about AmigaOS4 .so support 16261 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16262 archive_expsym_cmds='' 16263 ;; 16264 m68k) 16265 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16266 hardcode_libdir_flag_spec='-L$libdir' 16267 hardcode_minus_L=yes 16268 ;; 16269 esac 16270 ;; 16271 16272 beos*) 16273 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16274 allow_undefined_flag=unsupported 16275 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 16276 # support --undefined. This deserves some investigation. FIXME 16277 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16278 else 16279 ld_shlibs=no 16280 fi 16281 ;; 16282 16283 cygwin* | mingw* | pw32* | cegcc*) 16284 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 16285 # as there is no search path for DLLs. 16286 hardcode_libdir_flag_spec='-L$libdir' 16287 export_dynamic_flag_spec='$wl--export-all-symbols' 16288 allow_undefined_flag=unsupported 16289 always_export_symbols=no 16290 enable_shared_with_static_runtimes=yes 16291 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 16292 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 16293 16294 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 16295 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16296 # If the export-symbols file already is a .def file, use it as 16297 # is; otherwise, prepend EXPORTS... 16298 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16299 cp $export_symbols $output_objdir/$soname.def; 16300 else 16301 echo EXPORTS > $output_objdir/$soname.def; 16302 cat $export_symbols >> $output_objdir/$soname.def; 16303 fi~ 16304 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 16305 else 16306 ld_shlibs=no 16307 fi 16308 ;; 16309 16310 haiku*) 16311 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16312 link_all_deplibs=yes 16313 ;; 16314 16315 os2*) 16316 hardcode_libdir_flag_spec='-L$libdir' 16317 hardcode_minus_L=yes 16318 allow_undefined_flag=unsupported 16319 shrext_cmds=.dll 16320 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16321 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16322 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16323 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16324 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16325 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16326 emximp -o $lib $output_objdir/$libname.def' 16327 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16328 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16329 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16330 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16331 prefix_cmds="$SED"~ 16332 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16333 prefix_cmds="$prefix_cmds -e 1d"; 16334 fi~ 16335 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16336 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16337 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16338 emximp -o $lib $output_objdir/$libname.def' 16339 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16340 enable_shared_with_static_runtimes=yes 16341 file_list_spec='@' 16342 ;; 16343 16344 interix[3-9]*) 16345 hardcode_direct=no 16346 hardcode_shlibpath_var=no 16347 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16348 export_dynamic_flag_spec='$wl-E' 16349 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 16350 # Instead, shared libraries are loaded at an image base (0x10000000 by 16351 # default) and relocated if they conflict, which is a slow very memory 16352 # consuming and fragmenting process. To avoid this, we pick a random, 16353 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 16354 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 16355 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16356 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 16357 ;; 16358 16359 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 16360 tmp_diet=no 16361 if test linux-dietlibc = "$host_os"; then 16362 case $cc_basename in 16363 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 16364 esac 16365 fi 16366 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 16367 && test no = "$tmp_diet" 16368 then 16369 tmp_addflag=' $pic_flag' 16370 tmp_sharedflag='-shared' 16371 case $cc_basename,$host_cpu in 16372 pgcc*) # Portland Group C compiler 16373 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' 16374 tmp_addflag=' $pic_flag' 16375 ;; 16376 pgf77* | pgf90* | pgf95* | pgfortran*) 16377 # Portland Group f77 and f90 compilers 16378 whole_archive_flag_spec='$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' 16379 tmp_addflag=' $pic_flag -Mnomain' ;; 16380 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 16381 tmp_addflag=' -i_dynamic' ;; 16382 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 16383 tmp_addflag=' -i_dynamic -nofor_main' ;; 16384 ifc* | ifort*) # Intel Fortran compiler 16385 tmp_addflag=' -nofor_main' ;; 16386 lf95*) # Lahey Fortran 8.1 16387 whole_archive_flag_spec= 16388 tmp_sharedflag='--shared' ;; 16389 nagfor*) # NAGFOR 5.3 16390 tmp_sharedflag='-Wl,-shared' ;; 16391 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 16392 tmp_sharedflag='-qmkshrobj' 16393 tmp_addflag= ;; 16394 nvcc*) # Cuda Compiler Driver 2.2 16395 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16396 compiler_needs_object=yes 16397 ;; 16398 esac 16399 case `$CC -V 2>&1 | $SED 5q` in 16400 *Sun\ C*) # Sun C 5.9 16401 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 16402 compiler_needs_object=yes 16403 tmp_sharedflag='-G' ;; 16404 *Sun\ F*) # Sun Fortran 8.3 16405 tmp_sharedflag='-G' ;; 16406 esac 16407 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16408 16409 if test yes = "$supports_anon_versioning"; then 16410 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16411 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16412 echo "local: *; };" >> $output_objdir/$libname.ver~ 16413 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 16414 fi 16415 16416 case $cc_basename in 16417 tcc*) 16418 export_dynamic_flag_spec='-rdynamic' 16419 ;; 16420 xlf* | bgf* | bgxlf* | mpixlf*) 16421 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 16422 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 16423 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16424 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 16425 if test yes = "$supports_anon_versioning"; then 16426 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 16427 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 16428 echo "local: *; };" >> $output_objdir/$libname.ver~ 16429 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 16430 fi 16431 ;; 16432 esac 16433 else 16434 ld_shlibs=no 16435 fi 16436 ;; 16437 16438 netbsd*) 16439 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16440 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 16441 wlarc= 16442 else 16443 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16444 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16445 fi 16446 ;; 16447 16448 solaris*) 16449 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 16450 ld_shlibs=no 16451 cat <<_LT_EOF 1>&2 16452 16453 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 16454 *** create shared libraries on Solaris systems. Therefore, libtool 16455 *** is disabling shared libraries support. We urge you to upgrade GNU 16456 *** binutils to release 2.9.1 or newer. Another option is to modify 16457 *** your PATH or compiler configuration so that the native linker is 16458 *** used, and then restart. 16459 16460 _LT_EOF 16461 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16462 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16463 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16464 else 16465 ld_shlibs=no 16466 fi 16467 ;; 16468 16469 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 16470 case `$LD -v 2>&1` in 16471 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 16472 ld_shlibs=no 16473 cat <<_LT_EOF 1>&2 16474 16475 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 16476 *** reliably create shared libraries on SCO systems. Therefore, libtool 16477 *** is disabling shared libraries support. We urge you to upgrade GNU 16478 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 16479 *** your PATH or compiler configuration so that the native linker is 16480 *** used, and then restart. 16481 16482 _LT_EOF 16483 ;; 16484 *) 16485 # For security reasons, it is highly recommended that you always 16486 # use absolute paths for naming shared libraries, and exclude the 16487 # DT_RUNPATH tag from executables and libraries. But doing so 16488 # requires that you compile everything twice, which is a pain. 16489 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16490 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16491 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16492 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16493 else 16494 ld_shlibs=no 16495 fi 16496 ;; 16497 esac 16498 ;; 16499 16500 sunos4*) 16501 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16502 wlarc= 16503 hardcode_direct=yes 16504 hardcode_shlibpath_var=no 16505 ;; 16506 16507 *) 16508 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 16509 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16510 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 16511 else 16512 ld_shlibs=no 16513 fi 16514 ;; 16515 esac 16516 16517 if test no = "$ld_shlibs"; then 16518 runpath_var= 16519 hardcode_libdir_flag_spec= 16520 export_dynamic_flag_spec= 16521 whole_archive_flag_spec= 16522 fi 16523 else 16524 # PORTME fill in a description of your system's linker (not GNU ld) 16525 case $host_os in 16526 aix3*) 16527 allow_undefined_flag=unsupported 16528 always_export_symbols=yes 16529 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 16530 # Note: this linker hardcodes the directories in LIBPATH if there 16531 # are no directories specified by -L. 16532 hardcode_minus_L=yes 16533 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 16534 # Neither direct hardcoding nor static linking is supported with a 16535 # broken collect2. 16536 hardcode_direct=unsupported 16537 fi 16538 ;; 16539 16540 aix[4-9]*) 16541 if test ia64 = "$host_cpu"; then 16542 # On IA64, the linker does run time linking by default, so we don't 16543 # have to do anything special. 16544 aix_use_runtimelinking=no 16545 exp_sym_flag='-Bexport' 16546 no_entry_flag= 16547 else 16548 # If we're using GNU nm, then we don't want the "-C" option. 16549 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 16550 # Without the "-l" option, or with the "-B" option, AIX nm treats 16551 # weak defined symbols like other global defined symbols, whereas 16552 # GNU nm marks them as "W". 16553 # While the 'weak' keyword is ignored in the Export File, we need 16554 # it in the Import File for the 'aix-soname' feature, so we have 16555 # to replace the "-B" option with "-P" for AIX nm. 16556 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 16557 export_symbols_cmds='$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' 16558 else 16559 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' 16560 fi 16561 aix_use_runtimelinking=no 16562 16563 # Test if we are trying to use run time linking or normal 16564 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 16565 # have runtime linking enabled, and use it for executables. 16566 # For shared libraries, we enable/disable runtime linking 16567 # depending on the kind of the shared library created - 16568 # when "with_aix_soname,aix_use_runtimelinking" is: 16569 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 16570 # "aix,yes" lib.so shared, rtl:yes, for executables 16571 # lib.a static archive 16572 # "both,no" lib.so.V(shr.o) shared, rtl:yes 16573 # lib.a(lib.so.V) shared, rtl:no, for executables 16574 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 16575 # lib.a(lib.so.V) shared, rtl:no 16576 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 16577 # lib.a static archive 16578 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 16579 for ld_flag in $LDFLAGS; do 16580 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 16581 aix_use_runtimelinking=yes 16582 break 16583 fi 16584 done 16585 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 16586 # With aix-soname=svr4, we create the lib.so.V shared archives only, 16587 # so we don't have lib.a shared libs to link our executables. 16588 # We have to force runtime linking in this case. 16589 aix_use_runtimelinking=yes 16590 LDFLAGS="$LDFLAGS -Wl,-brtl" 16591 fi 16592 ;; 16593 esac 16594 16595 exp_sym_flag='-bexport' 16596 no_entry_flag='-bnoentry' 16597 fi 16598 16599 # When large executables or shared objects are built, AIX ld can 16600 # have problems creating the table of contents. If linking a library 16601 # or program results in "error TOC overflow" add -mminimal-toc to 16602 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 16603 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 16604 16605 archive_cmds='' 16606 hardcode_direct=yes 16607 hardcode_direct_absolute=yes 16608 hardcode_libdir_separator=':' 16609 link_all_deplibs=yes 16610 file_list_spec='$wl-f,' 16611 case $with_aix_soname,$aix_use_runtimelinking in 16612 aix,*) ;; # traditional, no import file 16613 svr4,* | *,yes) # use import file 16614 # The Import File defines what to hardcode. 16615 hardcode_direct=no 16616 hardcode_direct_absolute=no 16617 ;; 16618 esac 16619 16620 if test yes = "$GCC"; then 16621 case $host_os in aix4.[012]|aix4.[012].*) 16622 # We only want to do this on AIX 4.2 and lower, the check 16623 # below for broken collect2 doesn't work under 4.3+ 16624 collect2name=`$CC -print-prog-name=collect2` 16625 if test -f "$collect2name" && 16626 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 16627 then 16628 # We have reworked collect2 16629 : 16630 else 16631 # We have old collect2 16632 hardcode_direct=unsupported 16633 # It fails to find uninstalled libraries when the uninstalled 16634 # path is not listed in the libpath. Setting hardcode_minus_L 16635 # to unsupported forces relinking 16636 hardcode_minus_L=yes 16637 hardcode_libdir_flag_spec='-L$libdir' 16638 hardcode_libdir_separator= 16639 fi 16640 ;; 16641 esac 16642 shared_flag='-shared' 16643 if test yes = "$aix_use_runtimelinking"; then 16644 shared_flag="$shared_flag "'$wl-G' 16645 fi 16646 # Need to ensure runtime linking is disabled for the traditional 16647 # shared library, or the linker may eventually find shared libraries 16648 # /with/ Import File - we do not want to mix them. 16649 shared_flag_aix='-shared' 16650 shared_flag_svr4='-shared $wl-G' 16651 else 16652 # not using gcc 16653 if test ia64 = "$host_cpu"; then 16654 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 16655 # chokes on -Wl,-G. The following line is correct: 16656 shared_flag='-G' 16657 else 16658 if test yes = "$aix_use_runtimelinking"; then 16659 shared_flag='$wl-G' 16660 else 16661 shared_flag='$wl-bM:SRE' 16662 fi 16663 shared_flag_aix='$wl-bM:SRE' 16664 shared_flag_svr4='$wl-G' 16665 fi 16666 fi 16667 16668 export_dynamic_flag_spec='$wl-bexpall' 16669 # It seems that -bexpall does not export symbols beginning with 16670 # underscore (_), so it is better to generate a list of symbols to export. 16671 always_export_symbols=yes 16672 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 16673 # Warning - without using the other runtime loading flags (-brtl), 16674 # -berok will link without error, but may produce a broken library. 16675 allow_undefined_flag='-berok' 16676 # Determine the default libpath from the value encoded in an 16677 # empty executable. 16678 if test set = "${lt_cv_aix_libpath+set}"; then 16679 aix_libpath=$lt_cv_aix_libpath 16680 else 16681 if test ${lt_cv_aix_libpath_+y} 16682 then : 16683 printf %s "(cached) " >&6 16684 else $as_nop 16685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16686 /* end confdefs.h. */ 16687 16688 int 16689 main (void) 16690 { 16691 16692 ; 16693 return 0; 16694 } 16695 _ACEOF 16696 if ac_fn_c_try_link "$LINENO" 16697 then : 16698 16699 lt_aix_libpath_sed=' 16700 /Import File Strings/,/^$/ { 16701 /^0/ { 16702 s/^0 *\([^ ]*\) *$/\1/ 16703 p 16704 } 16705 }' 16706 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16707 # Check for a 64-bit object if we didn't find anything. 16708 if test -z "$lt_cv_aix_libpath_"; then 16709 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16710 fi 16711 fi 16712 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16713 conftest$ac_exeext conftest.$ac_ext 16714 if test -z "$lt_cv_aix_libpath_"; then 16715 lt_cv_aix_libpath_=/usr/lib:/lib 16716 fi 16717 16718 fi 16719 16720 aix_libpath=$lt_cv_aix_libpath_ 16721 fi 16722 16723 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16724 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' '$shared_flag 16725 else 16726 if test ia64 = "$host_cpu"; then 16727 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 16728 allow_undefined_flag="-z nodefs" 16729 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 16730 else 16731 # Determine the default libpath from the value encoded in an 16732 # empty executable. 16733 if test set = "${lt_cv_aix_libpath+set}"; then 16734 aix_libpath=$lt_cv_aix_libpath 16735 else 16736 if test ${lt_cv_aix_libpath_+y} 16737 then : 16738 printf %s "(cached) " >&6 16739 else $as_nop 16740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16741 /* end confdefs.h. */ 16742 16743 int 16744 main (void) 16745 { 16746 16747 ; 16748 return 0; 16749 } 16750 _ACEOF 16751 if ac_fn_c_try_link "$LINENO" 16752 then : 16753 16754 lt_aix_libpath_sed=' 16755 /Import File Strings/,/^$/ { 16756 /^0/ { 16757 s/^0 *\([^ ]*\) *$/\1/ 16758 p 16759 } 16760 }' 16761 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16762 # Check for a 64-bit object if we didn't find anything. 16763 if test -z "$lt_cv_aix_libpath_"; then 16764 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 16765 fi 16766 fi 16767 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16768 conftest$ac_exeext conftest.$ac_ext 16769 if test -z "$lt_cv_aix_libpath_"; then 16770 lt_cv_aix_libpath_=/usr/lib:/lib 16771 fi 16772 16773 fi 16774 16775 aix_libpath=$lt_cv_aix_libpath_ 16776 fi 16777 16778 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 16779 # Warning - without using the other run time loading flags, 16780 # -berok will link without error, but may produce a broken library. 16781 no_undefined_flag=' $wl-bernotok' 16782 allow_undefined_flag=' $wl-berok' 16783 if test yes = "$with_gnu_ld"; then 16784 # We only use this code for GNU lds that support --whole-archive. 16785 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 16786 else 16787 # Exported symbols can be pulled into shared objects from archives 16788 whole_archive_flag_spec='$convenience' 16789 fi 16790 archive_cmds_need_lc=yes 16791 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16792 # -brtl affects multiple linker settings, -berok does not and is overridden later 16793 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16794 if test svr4 != "$with_aix_soname"; then 16795 # This is similar to how AIX traditionally builds its shared libraries. 16796 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/$soname' 16797 fi 16798 if test aix != "$with_aix_soname"; then 16799 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/$shared_archive_member_spec.imp' 16800 else 16801 # used by -dlpreopen to get the symbols 16802 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16803 fi 16804 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16805 fi 16806 fi 16807 ;; 16808 16809 amigaos*) 16810 case $host_cpu in 16811 powerpc) 16812 # see comment about AmigaOS4 .so support 16813 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16814 archive_expsym_cmds='' 16815 ;; 16816 m68k) 16817 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16818 hardcode_libdir_flag_spec='-L$libdir' 16819 hardcode_minus_L=yes 16820 ;; 16821 esac 16822 ;; 16823 16824 bsdi[45]*) 16825 export_dynamic_flag_spec=-rdynamic 16826 ;; 16827 16828 cygwin* | mingw* | pw32* | cegcc*) 16829 # When not using gcc, we currently assume that we are using 16830 # Microsoft Visual C++ or Intel C++ Compiler. 16831 # hardcode_libdir_flag_spec is actually meaningless, as there is 16832 # no search path for DLLs. 16833 case $cc_basename in 16834 cl* | icl*) 16835 # Native MSVC or ICC 16836 hardcode_libdir_flag_spec=' ' 16837 allow_undefined_flag=unsupported 16838 always_export_symbols=yes 16839 file_list_spec='@' 16840 # Tell ltmain to make .lib files, not .a files. 16841 libext=lib 16842 # Tell ltmain to make .dll files, not .so files. 16843 shrext_cmds=.dll 16844 # FIXME: Setting linknames here is a bad hack. 16845 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16846 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16847 cp "$export_symbols" "$output_objdir/$soname.def"; 16848 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16849 else 16850 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16851 fi~ 16852 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16853 linknames=' 16854 # The linker will not automatically build a static lib if we build a DLL. 16855 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16856 enable_shared_with_static_runtimes=yes 16857 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16858 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16859 # Don't use ranlib 16860 old_postinstall_cmds='chmod 644 $oldlib' 16861 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16862 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16863 case $lt_outputfile in 16864 *.exe|*.EXE) ;; 16865 *) 16866 lt_outputfile=$lt_outputfile.exe 16867 lt_tool_outputfile=$lt_tool_outputfile.exe 16868 ;; 16869 esac~ 16870 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16871 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16872 $RM "$lt_outputfile.manifest"; 16873 fi' 16874 ;; 16875 *) 16876 # Assume MSVC and ICC wrapper 16877 hardcode_libdir_flag_spec=' ' 16878 allow_undefined_flag=unsupported 16879 # Tell ltmain to make .lib files, not .a files. 16880 libext=lib 16881 # Tell ltmain to make .dll files, not .so files. 16882 shrext_cmds=.dll 16883 # FIXME: Setting linknames here is a bad hack. 16884 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16885 # The linker will automatically build a .lib file if we build a DLL. 16886 old_archive_from_new_cmds='true' 16887 # FIXME: Should let the user specify the lib program. 16888 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16889 enable_shared_with_static_runtimes=yes 16890 ;; 16891 esac 16892 ;; 16893 16894 darwin* | rhapsody*) 16895 16896 16897 archive_cmds_need_lc=no 16898 hardcode_direct=no 16899 hardcode_automatic=yes 16900 hardcode_shlibpath_var=unsupported 16901 if test yes = "$lt_cv_ld_force_load"; then 16902 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16903 16904 else 16905 whole_archive_flag_spec='' 16906 fi 16907 link_all_deplibs=yes 16908 allow_undefined_flag=$_lt_dar_allow_undefined 16909 case $cc_basename in 16910 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16911 *) _lt_dar_can_shared=$GCC ;; 16912 esac 16913 if test yes = "$_lt_dar_can_shared"; then 16914 output_verbose_link_cmd=func_echo_all 16915 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16916 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16917 archive_expsym_cmds="$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$_lt_dsymutil" 16918 module_expsym_cmds="$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" 16919 16920 else 16921 ld_shlibs=no 16922 fi 16923 16924 ;; 16925 16926 dgux*) 16927 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16928 hardcode_libdir_flag_spec='-L$libdir' 16929 hardcode_shlibpath_var=no 16930 ;; 16931 16932 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16933 # support. Future versions do this automatically, but an explicit c++rt0.o 16934 # does not break anything, and helps significantly (at the cost of a little 16935 # extra space). 16936 freebsd2.2*) 16937 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16938 hardcode_libdir_flag_spec='-R$libdir' 16939 hardcode_direct=yes 16940 hardcode_shlibpath_var=no 16941 ;; 16942 16943 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16944 freebsd2.*) 16945 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16946 hardcode_direct=yes 16947 hardcode_minus_L=yes 16948 hardcode_shlibpath_var=no 16949 ;; 16950 16951 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16952 freebsd* | dragonfly* | midnightbsd*) 16953 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16954 hardcode_libdir_flag_spec='-R$libdir' 16955 hardcode_direct=yes 16956 hardcode_shlibpath_var=no 16957 ;; 16958 16959 hpux9*) 16960 if test yes = "$GCC"; then 16961 archive_cmds='$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 $lib' 16962 else 16963 archive_cmds='$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 $lib' 16964 fi 16965 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16966 hardcode_libdir_separator=: 16967 hardcode_direct=yes 16968 16969 # hardcode_minus_L: Not really in the search PATH, 16970 # but as the default location of the library. 16971 hardcode_minus_L=yes 16972 export_dynamic_flag_spec='$wl-E' 16973 ;; 16974 16975 hpux10*) 16976 if test yes,no = "$GCC,$with_gnu_ld"; then 16977 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16978 else 16979 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16980 fi 16981 if test no = "$with_gnu_ld"; then 16982 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16983 hardcode_libdir_separator=: 16984 hardcode_direct=yes 16985 hardcode_direct_absolute=yes 16986 export_dynamic_flag_spec='$wl-E' 16987 # hardcode_minus_L: Not really in the search PATH, 16988 # but as the default location of the library. 16989 hardcode_minus_L=yes 16990 fi 16991 ;; 16992 16993 hpux11*) 16994 if test yes,no = "$GCC,$with_gnu_ld"; then 16995 case $host_cpu in 16996 hppa*64*) 16997 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16998 ;; 16999 ia64*) 17000 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17001 ;; 17002 *) 17003 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17004 ;; 17005 esac 17006 else 17007 case $host_cpu in 17008 hppa*64*) 17009 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17010 ;; 17011 ia64*) 17012 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 17013 ;; 17014 *) 17015 17016 # Older versions of the 11.00 compiler do not understand -b yet 17017 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 17018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 17019 printf %s "checking if $CC understands -b... " >&6; } 17020 if test ${lt_cv_prog_compiler__b+y} 17021 then : 17022 printf %s "(cached) " >&6 17023 else $as_nop 17024 lt_cv_prog_compiler__b=no 17025 save_LDFLAGS=$LDFLAGS 17026 LDFLAGS="$LDFLAGS -b" 17027 echo "$lt_simple_link_test_code" > conftest.$ac_ext 17028 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 17029 # The linker can only warn and ignore the option if not recognized 17030 # So say no if there are warnings 17031 if test -s conftest.err; then 17032 # Append any errors to the config.log. 17033 cat conftest.err 1>&5 17034 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 17035 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 17036 if diff conftest.exp conftest.er2 >/dev/null; then 17037 lt_cv_prog_compiler__b=yes 17038 fi 17039 else 17040 lt_cv_prog_compiler__b=yes 17041 fi 17042 fi 17043 $RM -r conftest* 17044 LDFLAGS=$save_LDFLAGS 17045 17046 fi 17047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 17048 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 17049 17050 if test yes = "$lt_cv_prog_compiler__b"; then 17051 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 17052 else 17053 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 17054 fi 17055 17056 ;; 17057 esac 17058 fi 17059 if test no = "$with_gnu_ld"; then 17060 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 17061 hardcode_libdir_separator=: 17062 17063 case $host_cpu in 17064 hppa*64*|ia64*) 17065 hardcode_direct=no 17066 hardcode_shlibpath_var=no 17067 ;; 17068 *) 17069 hardcode_direct=yes 17070 hardcode_direct_absolute=yes 17071 export_dynamic_flag_spec='$wl-E' 17072 17073 # hardcode_minus_L: Not really in the search PATH, 17074 # but as the default location of the library. 17075 hardcode_minus_L=yes 17076 ;; 17077 esac 17078 fi 17079 ;; 17080 17081 irix5* | irix6* | nonstopux*) 17082 if test yes = "$GCC"; then 17083 archive_cmds='$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 $lib' 17084 # Try to use the -exported_symbol ld option, if it does not 17085 # work, assume that -exports_file does not work either and 17086 # implicitly export all symbols. 17087 # This should be the same for all languages, so no per-tag cache variable. 17088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 17089 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 17090 if test ${lt_cv_irix_exported_symbol+y} 17091 then : 17092 printf %s "(cached) " >&6 17093 else $as_nop 17094 save_LDFLAGS=$LDFLAGS 17095 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 17096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17097 /* end confdefs.h. */ 17098 int foo (void) { return 0; } 17099 _ACEOF 17100 if ac_fn_c_try_link "$LINENO" 17101 then : 17102 lt_cv_irix_exported_symbol=yes 17103 else $as_nop 17104 lt_cv_irix_exported_symbol=no 17105 fi 17106 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17107 conftest$ac_exeext conftest.$ac_ext 17108 LDFLAGS=$save_LDFLAGS 17109 fi 17110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 17111 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 17112 if test yes = "$lt_cv_irix_exported_symbol"; then 17113 archive_expsym_cmds='$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 $lib' 17114 fi 17115 else 17116 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 17117 archive_expsym_cmds='$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 $lib' 17118 fi 17119 archive_cmds_need_lc='no' 17120 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17121 hardcode_libdir_separator=: 17122 inherit_rpath=yes 17123 link_all_deplibs=yes 17124 ;; 17125 17126 linux*) 17127 case $cc_basename in 17128 tcc*) 17129 # Fabrice Bellard et al's Tiny C Compiler 17130 ld_shlibs=yes 17131 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17132 ;; 17133 esac 17134 ;; 17135 17136 netbsd*) 17137 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17138 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 17139 else 17140 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 17141 fi 17142 hardcode_libdir_flag_spec='-R$libdir' 17143 hardcode_direct=yes 17144 hardcode_shlibpath_var=no 17145 ;; 17146 17147 newsos6) 17148 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17149 hardcode_direct=yes 17150 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17151 hardcode_libdir_separator=: 17152 hardcode_shlibpath_var=no 17153 ;; 17154 17155 *nto* | *qnx*) 17156 ;; 17157 17158 openbsd* | bitrig*) 17159 if test -f /usr/libexec/ld.so; then 17160 hardcode_direct=yes 17161 hardcode_shlibpath_var=no 17162 hardcode_direct_absolute=yes 17163 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17164 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17165 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 17166 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17167 export_dynamic_flag_spec='$wl-E' 17168 else 17169 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 17170 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 17171 fi 17172 else 17173 ld_shlibs=no 17174 fi 17175 ;; 17176 17177 os2*) 17178 hardcode_libdir_flag_spec='-L$libdir' 17179 hardcode_minus_L=yes 17180 allow_undefined_flag=unsupported 17181 shrext_cmds=.dll 17182 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17183 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17184 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17185 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17186 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 17187 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17188 emximp -o $lib $output_objdir/$libname.def' 17189 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 17190 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 17191 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 17192 $ECHO EXPORTS >> $output_objdir/$libname.def~ 17193 prefix_cmds="$SED"~ 17194 if test EXPORTS = "`$SED 1q $export_symbols`"; then 17195 prefix_cmds="$prefix_cmds -e 1d"; 17196 fi~ 17197 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 17198 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 17199 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 17200 emximp -o $lib $output_objdir/$libname.def' 17201 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 17202 enable_shared_with_static_runtimes=yes 17203 file_list_spec='@' 17204 ;; 17205 17206 osf3*) 17207 if test yes = "$GCC"; then 17208 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17209 archive_cmds='$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 $lib' 17210 else 17211 allow_undefined_flag=' -expect_unresolved \*' 17212 archive_cmds='$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 $lib' 17213 fi 17214 archive_cmds_need_lc='no' 17215 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17216 hardcode_libdir_separator=: 17217 ;; 17218 17219 osf4* | osf5*) # as osf3* with the addition of -msym flag 17220 if test yes = "$GCC"; then 17221 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 17222 archive_cmds='$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 $lib' 17223 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 17224 else 17225 allow_undefined_flag=' -expect_unresolved \*' 17226 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' 17227 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~ 17228 $CC -shared$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' 17229 17230 # Both c and cxx compiler support -rpath directly 17231 hardcode_libdir_flag_spec='-rpath $libdir' 17232 fi 17233 archive_cmds_need_lc='no' 17234 hardcode_libdir_separator=: 17235 ;; 17236 17237 solaris*) 17238 no_undefined_flag=' -z defs' 17239 if test yes = "$GCC"; then 17240 wlarc='$wl' 17241 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 17242 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17243 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17244 else 17245 case `$CC -V 2>&1` in 17246 *"Compilers 5.0"*) 17247 wlarc='' 17248 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 17249 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17250 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 17251 ;; 17252 *) 17253 wlarc='$wl' 17254 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 17255 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 17256 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 17257 ;; 17258 esac 17259 fi 17260 hardcode_libdir_flag_spec='-R$libdir' 17261 hardcode_shlibpath_var=no 17262 case $host_os in 17263 solaris2.[0-5] | solaris2.[0-5].*) ;; 17264 *) 17265 # The compiler driver will combine and reorder linker options, 17266 # but understands '-z linker_flag'. GCC discards it without '$wl', 17267 # but is careful enough not to reorder. 17268 # Supported since Solaris 2.6 (maybe 2.5.1?) 17269 if test yes = "$GCC"; then 17270 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 17271 else 17272 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 17273 fi 17274 ;; 17275 esac 17276 link_all_deplibs=yes 17277 ;; 17278 17279 sunos4*) 17280 if test sequent = "$host_vendor"; then 17281 # Use $CC to link under sequent, because it throws in some extra .o 17282 # files that make .init and .fini sections work. 17283 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 17284 else 17285 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 17286 fi 17287 hardcode_libdir_flag_spec='-L$libdir' 17288 hardcode_direct=yes 17289 hardcode_minus_L=yes 17290 hardcode_shlibpath_var=no 17291 ;; 17292 17293 sysv4) 17294 case $host_vendor in 17295 sni) 17296 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17297 hardcode_direct=yes # is this really true??? 17298 ;; 17299 siemens) 17300 ## LD is ld it makes a PLAMLIB 17301 ## CC just makes a GrossModule. 17302 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 17303 reload_cmds='$CC -r -o $output$reload_objs' 17304 hardcode_direct=no 17305 ;; 17306 motorola) 17307 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17308 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 17309 ;; 17310 esac 17311 runpath_var='LD_RUN_PATH' 17312 hardcode_shlibpath_var=no 17313 ;; 17314 17315 sysv4.3*) 17316 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17317 hardcode_shlibpath_var=no 17318 export_dynamic_flag_spec='-Bexport' 17319 ;; 17320 17321 sysv4*MP*) 17322 if test -d /usr/nec; then 17323 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17324 hardcode_shlibpath_var=no 17325 runpath_var=LD_RUN_PATH 17326 hardcode_runpath_var=yes 17327 ld_shlibs=yes 17328 fi 17329 ;; 17330 17331 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 17332 no_undefined_flag='$wl-z,text' 17333 archive_cmds_need_lc=no 17334 hardcode_shlibpath_var=no 17335 runpath_var='LD_RUN_PATH' 17336 17337 if test yes = "$GCC"; then 17338 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17339 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17340 else 17341 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17342 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17343 fi 17344 ;; 17345 17346 sysv5* | sco3.2v5* | sco5v6*) 17347 # Note: We CANNOT use -z defs as we might desire, because we do not 17348 # link with -lc, and that would cause any symbols used from libc to 17349 # always be unresolved, which means just about no library would 17350 # ever link correctly. If we're not using GNU ld we use -z text 17351 # though, which does catch some bad symbols but isn't as heavy-handed 17352 # as -z defs. 17353 no_undefined_flag='$wl-z,text' 17354 allow_undefined_flag='$wl-z,nodefs' 17355 archive_cmds_need_lc=no 17356 hardcode_shlibpath_var=no 17357 hardcode_libdir_flag_spec='$wl-R,$libdir' 17358 hardcode_libdir_separator=':' 17359 link_all_deplibs=yes 17360 export_dynamic_flag_spec='$wl-Bexport' 17361 runpath_var='LD_RUN_PATH' 17362 17363 if test yes = "$GCC"; then 17364 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17365 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17366 else 17367 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17368 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 17369 fi 17370 ;; 17371 17372 uts4*) 17373 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 17374 hardcode_libdir_flag_spec='-L$libdir' 17375 hardcode_shlibpath_var=no 17376 ;; 17377 17378 *) 17379 ld_shlibs=no 17380 ;; 17381 esac 17382 17383 if test sni = "$host_vendor"; then 17384 case $host in 17385 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 17386 export_dynamic_flag_spec='$wl-Blargedynsym' 17387 ;; 17388 esac 17389 fi 17390 fi 17391 17392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 17393 printf "%s\n" "$ld_shlibs" >&6; } 17394 test no = "$ld_shlibs" && can_build_shared=no 17395 17396 with_gnu_ld=$with_gnu_ld 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412 # 17413 # Do we need to explicitly link libc? 17414 # 17415 case "x$archive_cmds_need_lc" in 17416 x|xyes) 17417 # Assume -lc should be added 17418 archive_cmds_need_lc=yes 17419 17420 if test yes,yes = "$GCC,$enable_shared"; then 17421 case $archive_cmds in 17422 *'~'*) 17423 # FIXME: we may have to deal with multi-command sequences. 17424 ;; 17425 '$CC '*) 17426 # Test whether the compiler implicitly links with -lc since on some 17427 # systems, -lgcc has to come before -lc. If gcc already passes -lc 17428 # to ld, don't add -lc before -lgcc. 17429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 17430 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 17431 if test ${lt_cv_archive_cmds_need_lc+y} 17432 then : 17433 printf %s "(cached) " >&6 17434 else $as_nop 17435 $RM conftest* 17436 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 17437 17438 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 17439 (eval $ac_compile) 2>&5 17440 ac_status=$? 17441 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17442 test $ac_status = 0; } 2>conftest.err; then 17443 soname=conftest 17444 lib=conftest 17445 libobjs=conftest.$ac_objext 17446 deplibs= 17447 wl=$lt_prog_compiler_wl 17448 pic_flag=$lt_prog_compiler_pic 17449 compiler_flags=-v 17450 linker_flags=-v 17451 verstring= 17452 output_objdir=. 17453 libname=conftest 17454 lt_save_allow_undefined_flag=$allow_undefined_flag 17455 allow_undefined_flag= 17456 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 17457 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 17458 ac_status=$? 17459 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17460 test $ac_status = 0; } 17461 then 17462 lt_cv_archive_cmds_need_lc=no 17463 else 17464 lt_cv_archive_cmds_need_lc=yes 17465 fi 17466 allow_undefined_flag=$lt_save_allow_undefined_flag 17467 else 17468 cat conftest.err 1>&5 17469 fi 17470 $RM conftest* 17471 17472 fi 17473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 17474 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 17475 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 17476 ;; 17477 esac 17478 fi 17479 ;; 17480 esac 17481 17482 17483 17484 17485 17486 17487 17488 17489 17490 17491 17492 17493 17494 17495 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 17510 17511 17512 17513 17514 17515 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 17634 printf %s "checking dynamic linker characteristics... " >&6; } 17635 17636 if test yes = "$GCC"; then 17637 case $host_os in 17638 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 17639 *) lt_awk_arg='/^libraries:/' ;; 17640 esac 17641 case $host_os in 17642 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 17643 *) lt_sed_strip_eq='s|=/|/|g' ;; 17644 esac 17645 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 17646 case $lt_search_path_spec in 17647 *\;*) 17648 # if the path contains ";" then we assume it to be the separator 17649 # otherwise default to the standard path separator (i.e. ":") - it is 17650 # assumed that no part of a normal pathname contains ";" but that should 17651 # okay in the real world where ";" in dirpaths is itself problematic. 17652 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 17653 ;; 17654 *) 17655 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 17656 ;; 17657 esac 17658 # Ok, now we have the path, separated by spaces, we can step through it 17659 # and add multilib dir if necessary... 17660 lt_tmp_lt_search_path_spec= 17661 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 17662 # ...but if some path component already ends with the multilib dir we assume 17663 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 17664 case "$lt_multi_os_dir; $lt_search_path_spec " in 17665 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 17666 lt_multi_os_dir= 17667 ;; 17668 esac 17669 for lt_sys_path in $lt_search_path_spec; do 17670 if test -d "$lt_sys_path$lt_multi_os_dir"; then 17671 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 17672 elif test -n "$lt_multi_os_dir"; then 17673 test -d "$lt_sys_path" && \ 17674 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 17675 fi 17676 done 17677 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 17678 BEGIN {RS = " "; FS = "/|\n";} { 17679 lt_foo = ""; 17680 lt_count = 0; 17681 for (lt_i = NF; lt_i > 0; lt_i--) { 17682 if ($lt_i != "" && $lt_i != ".") { 17683 if ($lt_i == "..") { 17684 lt_count++; 17685 } else { 17686 if (lt_count == 0) { 17687 lt_foo = "/" $lt_i lt_foo; 17688 } else { 17689 lt_count--; 17690 } 17691 } 17692 } 17693 } 17694 if (lt_foo != "") { lt_freq[lt_foo]++; } 17695 if (lt_freq[lt_foo] == 1) { print lt_foo; } 17696 }'` 17697 # AWK program above erroneously prepends '/' to C:/dos/paths 17698 # for these hosts. 17699 case $host_os in 17700 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 17701 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 17702 esac 17703 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 17704 else 17705 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17706 fi 17707 library_names_spec= 17708 libname_spec='lib$name' 17709 soname_spec= 17710 shrext_cmds=.so 17711 postinstall_cmds= 17712 postuninstall_cmds= 17713 finish_cmds= 17714 finish_eval= 17715 shlibpath_var= 17716 shlibpath_overrides_runpath=unknown 17717 version_type=none 17718 dynamic_linker="$host_os ld.so" 17719 sys_lib_dlsearch_path_spec="/lib /usr/lib" 17720 need_lib_prefix=unknown 17721 hardcode_into_libs=no 17722 17723 # when you set need_version to no, make sure it does not cause -set_version 17724 # flags to be left without arguments 17725 need_version=unknown 17726 17727 17728 17729 case $host_os in 17730 aix3*) 17731 version_type=linux # correct to gnu/linux during the next big refactor 17732 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 17733 shlibpath_var=LIBPATH 17734 17735 # AIX 3 has no versioning support, so we append a major version to the name. 17736 soname_spec='$libname$release$shared_ext$major' 17737 ;; 17738 17739 aix[4-9]*) 17740 version_type=linux # correct to gnu/linux during the next big refactor 17741 need_lib_prefix=no 17742 need_version=no 17743 hardcode_into_libs=yes 17744 if test ia64 = "$host_cpu"; then 17745 # AIX 5 supports IA64 17746 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 17747 shlibpath_var=LD_LIBRARY_PATH 17748 else 17749 # With GCC up to 2.95.x, collect2 would create an import file 17750 # for dependence libraries. The import file would start with 17751 # the line '#! .'. This would cause the generated library to 17752 # depend on '.', always an invalid library. This was fixed in 17753 # development snapshots of GCC prior to 3.0. 17754 case $host_os in 17755 aix4 | aix4.[01] | aix4.[01].*) 17756 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 17757 echo ' yes ' 17758 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 17759 : 17760 else 17761 can_build_shared=no 17762 fi 17763 ;; 17764 esac 17765 # Using Import Files as archive members, it is possible to support 17766 # filename-based versioning of shared library archives on AIX. While 17767 # this would work for both with and without runtime linking, it will 17768 # prevent static linking of such archives. So we do filename-based 17769 # shared library versioning with .so extension only, which is used 17770 # when both runtime linking and shared linking is enabled. 17771 # Unfortunately, runtime linking may impact performance, so we do 17772 # not want this to be the default eventually. Also, we use the 17773 # versioned .so libs for executables only if there is the -brtl 17774 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 17775 # To allow for filename-based versioning support, we need to create 17776 # libNAME.so.V as an archive file, containing: 17777 # *) an Import File, referring to the versioned filename of the 17778 # archive as well as the shared archive member, telling the 17779 # bitwidth (32 or 64) of that shared object, and providing the 17780 # list of exported symbols of that shared object, eventually 17781 # decorated with the 'weak' keyword 17782 # *) the shared object with the F_LOADONLY flag set, to really avoid 17783 # it being seen by the linker. 17784 # At run time we better use the real file rather than another symlink, 17785 # but for link time we create the symlink libNAME.so -> libNAME.so.V 17786 17787 case $with_aix_soname,$aix_use_runtimelinking in 17788 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 17789 # soname into executable. Probably we can add versioning support to 17790 # collect2, so additional links can be useful in future. 17791 aix,yes) # traditional libtool 17792 dynamic_linker='AIX unversionable lib.so' 17793 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 17794 # instead of lib<name>.a to let people know that these are not 17795 # typical AIX shared libraries. 17796 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17797 ;; 17798 aix,no) # traditional AIX only 17799 dynamic_linker='AIX lib.a(lib.so.V)' 17800 # We preserve .a as extension for shared libraries through AIX4.2 17801 # and later when we are not doing run time linking. 17802 library_names_spec='$libname$release.a $libname.a' 17803 soname_spec='$libname$release$shared_ext$major' 17804 ;; 17805 svr4,*) # full svr4 only 17806 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17807 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17808 # We do not specify a path in Import Files, so LIBPATH fires. 17809 shlibpath_overrides_runpath=yes 17810 ;; 17811 *,yes) # both, prefer svr4 17812 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17813 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17814 # unpreferred sharedlib libNAME.a needs extra handling 17815 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"' 17816 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.$libext"' 17817 # We do not specify a path in Import Files, so LIBPATH fires. 17818 shlibpath_overrides_runpath=yes 17819 ;; 17820 *,no) # both, prefer aix 17821 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17822 library_names_spec='$libname$release.a $libname.a' 17823 soname_spec='$libname$release$shared_ext$major' 17824 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17825 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17826 postuninstall_cmds='test -z "$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"' 17827 ;; 17828 esac 17829 shlibpath_var=LIBPATH 17830 fi 17831 ;; 17832 17833 amigaos*) 17834 case $host_cpu in 17835 powerpc) 17836 # Since July 2007 AmigaOS4 officially supports .so libraries. 17837 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17838 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17839 ;; 17840 m68k) 17841 library_names_spec='$libname.ixlibrary $libname.a' 17842 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17843 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 ${libname}_ixlibrary.a || exit 1; done' 17844 ;; 17845 esac 17846 ;; 17847 17848 beos*) 17849 library_names_spec='$libname$shared_ext' 17850 dynamic_linker="$host_os ld.so" 17851 shlibpath_var=LIBRARY_PATH 17852 ;; 17853 17854 bsdi[45]*) 17855 version_type=linux # correct to gnu/linux during the next big refactor 17856 need_version=no 17857 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17858 soname_spec='$libname$release$shared_ext$major' 17859 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17860 shlibpath_var=LD_LIBRARY_PATH 17861 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17862 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17863 # the default ld.so.conf also contains /usr/contrib/lib and 17864 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17865 # libtool to hard-code these into programs 17866 ;; 17867 17868 cygwin* | mingw* | pw32* | cegcc*) 17869 version_type=windows 17870 shrext_cmds=.dll 17871 need_version=no 17872 need_lib_prefix=no 17873 17874 case $GCC,$cc_basename in 17875 yes,*) 17876 # gcc 17877 library_names_spec='$libname.dll.a' 17878 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17879 postinstall_cmds='base_file=`basename \$file`~ 17880 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17881 dldir=$destdir/`dirname \$dlpath`~ 17882 test -d \$dldir || mkdir -p \$dldir~ 17883 $install_prog $dir/$dlname \$dldir/$dlname~ 17884 chmod a+x \$dldir/$dlname~ 17885 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17886 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17887 fi' 17888 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17889 dlpath=$dir/\$dldll~ 17890 $RM \$dlpath' 17891 shlibpath_overrides_runpath=yes 17892 17893 case $host_os in 17894 cygwin*) 17895 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17896 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17897 17898 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17899 ;; 17900 mingw* | cegcc*) 17901 # MinGW DLLs use traditional 'lib' prefix 17902 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17903 ;; 17904 pw32*) 17905 # pw32 DLLs use 'pw' prefix rather than 'lib' 17906 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17907 ;; 17908 esac 17909 dynamic_linker='Win32 ld.exe' 17910 ;; 17911 17912 *,cl* | *,icl*) 17913 # Native MSVC or ICC 17914 libname_spec='$name' 17915 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17916 library_names_spec='$libname.dll.lib' 17917 17918 case $build_os in 17919 mingw*) 17920 sys_lib_search_path_spec= 17921 lt_save_ifs=$IFS 17922 IFS=';' 17923 for lt_path in $LIB 17924 do 17925 IFS=$lt_save_ifs 17926 # Let DOS variable expansion print the short 8.3 style file name. 17927 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17928 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17929 done 17930 IFS=$lt_save_ifs 17931 # Convert to MSYS style. 17932 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17933 ;; 17934 cygwin*) 17935 # Convert to unix form, then to dos form, then back to unix form 17936 # but this time dos style (no spaces!) so that the unix form looks 17937 # like /cygdrive/c/PROGRA~1:/cygdr... 17938 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17939 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17940 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17941 ;; 17942 *) 17943 sys_lib_search_path_spec=$LIB 17944 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17945 # It is most probably a Windows format PATH. 17946 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17947 else 17948 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17949 fi 17950 # FIXME: find the short name or the path components, as spaces are 17951 # common. (e.g. "Program Files" -> "PROGRA~1") 17952 ;; 17953 esac 17954 17955 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17956 postinstall_cmds='base_file=`basename \$file`~ 17957 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17958 dldir=$destdir/`dirname \$dlpath`~ 17959 test -d \$dldir || mkdir -p \$dldir~ 17960 $install_prog $dir/$dlname \$dldir/$dlname' 17961 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17962 dlpath=$dir/\$dldll~ 17963 $RM \$dlpath' 17964 shlibpath_overrides_runpath=yes 17965 dynamic_linker='Win32 link.exe' 17966 ;; 17967 17968 *) 17969 # Assume MSVC and ICC wrapper 17970 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17971 dynamic_linker='Win32 ld.exe' 17972 ;; 17973 esac 17974 # FIXME: first we should search . and the directory the executable is in 17975 shlibpath_var=PATH 17976 ;; 17977 17978 darwin* | rhapsody*) 17979 dynamic_linker="$host_os dyld" 17980 version_type=darwin 17981 need_lib_prefix=no 17982 need_version=no 17983 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17984 soname_spec='$libname$release$major$shared_ext' 17985 shlibpath_overrides_runpath=yes 17986 shlibpath_var=DYLD_LIBRARY_PATH 17987 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17988 17989 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17990 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17991 ;; 17992 17993 dgux*) 17994 version_type=linux # correct to gnu/linux during the next big refactor 17995 need_lib_prefix=no 17996 need_version=no 17997 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17998 soname_spec='$libname$release$shared_ext$major' 17999 shlibpath_var=LD_LIBRARY_PATH 18000 ;; 18001 18002 freebsd* | dragonfly* | midnightbsd*) 18003 # DragonFly does not have aout. When/if they implement a new 18004 # versioning mechanism, adjust this. 18005 if test -x /usr/bin/objformat; then 18006 objformat=`/usr/bin/objformat` 18007 else 18008 case $host_os in 18009 freebsd[23].*) objformat=aout ;; 18010 *) objformat=elf ;; 18011 esac 18012 fi 18013 version_type=freebsd-$objformat 18014 case $version_type in 18015 freebsd-elf*) 18016 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18017 soname_spec='$libname$release$shared_ext$major' 18018 need_version=no 18019 need_lib_prefix=no 18020 ;; 18021 freebsd-*) 18022 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18023 need_version=yes 18024 ;; 18025 esac 18026 shlibpath_var=LD_LIBRARY_PATH 18027 case $host_os in 18028 freebsd2.*) 18029 shlibpath_overrides_runpath=yes 18030 ;; 18031 freebsd3.[01]* | freebsdelf3.[01]*) 18032 shlibpath_overrides_runpath=yes 18033 hardcode_into_libs=yes 18034 ;; 18035 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 18036 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 18037 shlibpath_overrides_runpath=no 18038 hardcode_into_libs=yes 18039 ;; 18040 *) # from 4.6 on, and DragonFly 18041 shlibpath_overrides_runpath=yes 18042 hardcode_into_libs=yes 18043 ;; 18044 esac 18045 ;; 18046 18047 haiku*) 18048 version_type=linux # correct to gnu/linux during the next big refactor 18049 need_lib_prefix=no 18050 need_version=no 18051 dynamic_linker="$host_os runtime_loader" 18052 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18053 soname_spec='$libname$release$shared_ext$major' 18054 shlibpath_var=LIBRARY_PATH 18055 shlibpath_overrides_runpath=no 18056 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 18057 hardcode_into_libs=yes 18058 ;; 18059 18060 hpux9* | hpux10* | hpux11*) 18061 # Give a soname corresponding to the major version so that dld.sl refuses to 18062 # link against other versions. 18063 version_type=sunos 18064 need_lib_prefix=no 18065 need_version=no 18066 case $host_cpu in 18067 ia64*) 18068 shrext_cmds='.so' 18069 hardcode_into_libs=yes 18070 dynamic_linker="$host_os dld.so" 18071 shlibpath_var=LD_LIBRARY_PATH 18072 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 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 if test 32 = "$HPUX_IA64_MODE"; then 18076 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 18077 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 18078 else 18079 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 18080 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 18081 fi 18082 ;; 18083 hppa*64*) 18084 shrext_cmds='.sl' 18085 hardcode_into_libs=yes 18086 dynamic_linker="$host_os dld.sl" 18087 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 18088 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 18089 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18090 soname_spec='$libname$release$shared_ext$major' 18091 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 18092 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18093 ;; 18094 *) 18095 shrext_cmds='.sl' 18096 dynamic_linker="$host_os dld.sl" 18097 shlibpath_var=SHLIB_PATH 18098 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 18099 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18100 soname_spec='$libname$release$shared_ext$major' 18101 ;; 18102 esac 18103 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 18104 postinstall_cmds='chmod 555 $lib' 18105 # or fails outright, so override atomically: 18106 install_override_mode=555 18107 ;; 18108 18109 interix[3-9]*) 18110 version_type=linux # correct to gnu/linux during the next big refactor 18111 need_lib_prefix=no 18112 need_version=no 18113 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18114 soname_spec='$libname$release$shared_ext$major' 18115 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 18116 shlibpath_var=LD_LIBRARY_PATH 18117 shlibpath_overrides_runpath=no 18118 hardcode_into_libs=yes 18119 ;; 18120 18121 irix5* | irix6* | nonstopux*) 18122 case $host_os in 18123 nonstopux*) version_type=nonstopux ;; 18124 *) 18125 if test yes = "$lt_cv_prog_gnu_ld"; then 18126 version_type=linux # correct to gnu/linux during the next big refactor 18127 else 18128 version_type=irix 18129 fi ;; 18130 esac 18131 need_lib_prefix=no 18132 need_version=no 18133 soname_spec='$libname$release$shared_ext$major' 18134 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 18135 case $host_os in 18136 irix5* | nonstopux*) 18137 libsuff= shlibsuff= 18138 ;; 18139 *) 18140 case $LD in # libtool.m4 will add one of these switches to LD 18141 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 18142 libsuff= shlibsuff= libmagic=32-bit;; 18143 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 18144 libsuff=32 shlibsuff=N32 libmagic=N32;; 18145 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 18146 libsuff=64 shlibsuff=64 libmagic=64-bit;; 18147 *) libsuff= shlibsuff= libmagic=never-match;; 18148 esac 18149 ;; 18150 esac 18151 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 18152 shlibpath_overrides_runpath=no 18153 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 18154 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 18155 hardcode_into_libs=yes 18156 ;; 18157 18158 # No shared lib support for Linux oldld, aout, or coff. 18159 linux*oldld* | linux*aout* | linux*coff*) 18160 dynamic_linker=no 18161 ;; 18162 18163 linux*android*) 18164 version_type=none # Android doesn't support versioned libraries. 18165 need_lib_prefix=no 18166 need_version=no 18167 library_names_spec='$libname$release$shared_ext' 18168 soname_spec='$libname$release$shared_ext' 18169 finish_cmds= 18170 shlibpath_var=LD_LIBRARY_PATH 18171 shlibpath_overrides_runpath=yes 18172 18173 # This implies no fast_install, which is unacceptable. 18174 # Some rework will be needed to allow for fast_install 18175 # before this can be enabled. 18176 hardcode_into_libs=yes 18177 18178 dynamic_linker='Android linker' 18179 # Don't embed -rpath directories since the linker doesn't support them. 18180 hardcode_libdir_flag_spec='-L$libdir' 18181 ;; 18182 18183 # This must be glibc/ELF. 18184 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 18185 version_type=linux # correct to gnu/linux during the next big refactor 18186 need_lib_prefix=no 18187 need_version=no 18188 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18189 soname_spec='$libname$release$shared_ext$major' 18190 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 18191 shlibpath_var=LD_LIBRARY_PATH 18192 shlibpath_overrides_runpath=no 18193 18194 # Some binutils ld are patched to set DT_RUNPATH 18195 if test ${lt_cv_shlibpath_overrides_runpath+y} 18196 then : 18197 printf %s "(cached) " >&6 18198 else $as_nop 18199 lt_cv_shlibpath_overrides_runpath=no 18200 save_LDFLAGS=$LDFLAGS 18201 save_libdir=$libdir 18202 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 18203 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 18204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18205 /* end confdefs.h. */ 18206 18207 int 18208 main (void) 18209 { 18210 18211 ; 18212 return 0; 18213 } 18214 _ACEOF 18215 if ac_fn_c_try_link "$LINENO" 18216 then : 18217 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 18218 then : 18219 lt_cv_shlibpath_overrides_runpath=yes 18220 fi 18221 fi 18222 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18223 conftest$ac_exeext conftest.$ac_ext 18224 LDFLAGS=$save_LDFLAGS 18225 libdir=$save_libdir 18226 18227 fi 18228 18229 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 18230 18231 # This implies no fast_install, which is unacceptable. 18232 # Some rework will be needed to allow for fast_install 18233 # before this can be enabled. 18234 hardcode_into_libs=yes 18235 18236 # Ideally, we could use ldconfig to report *all* directores which are 18237 # searched for libraries, however this is still not possible. Aside from not 18238 # being certain /sbin/ldconfig is available, command 18239 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 18240 # even though it is searched at run-time. Try to do the best guess by 18241 # appending ld.so.conf contents (and includes) to the search path. 18242 if test -f /etc/ld.so.conf; then 18243 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' ' '` 18244 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 18245 fi 18246 18247 # We used to test for /lib/ld.so.1 and disable shared libraries on 18248 # powerpc, because MkLinux only supported shared libraries with the 18249 # GNU dynamic linker. Since this was broken with cross compilers, 18250 # most powerpc-linux boxes support dynamic linking these days and 18251 # people can always --disable-shared, the test was removed, and we 18252 # assume the GNU/Linux dynamic linker is in use. 18253 dynamic_linker='GNU/Linux ld.so' 18254 ;; 18255 18256 netbsd*) 18257 version_type=sunos 18258 need_lib_prefix=no 18259 need_version=no 18260 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 18261 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18262 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18263 dynamic_linker='NetBSD (a.out) ld.so' 18264 else 18265 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18266 soname_spec='$libname$release$shared_ext$major' 18267 dynamic_linker='NetBSD ld.elf_so' 18268 fi 18269 shlibpath_var=LD_LIBRARY_PATH 18270 shlibpath_overrides_runpath=yes 18271 hardcode_into_libs=yes 18272 ;; 18273 18274 newsos6) 18275 version_type=linux # correct to gnu/linux during the next big refactor 18276 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18277 shlibpath_var=LD_LIBRARY_PATH 18278 shlibpath_overrides_runpath=yes 18279 ;; 18280 18281 *nto* | *qnx*) 18282 version_type=qnx 18283 need_lib_prefix=no 18284 need_version=no 18285 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18286 soname_spec='$libname$release$shared_ext$major' 18287 shlibpath_var=LD_LIBRARY_PATH 18288 shlibpath_overrides_runpath=no 18289 hardcode_into_libs=yes 18290 dynamic_linker='ldqnx.so' 18291 ;; 18292 18293 openbsd* | bitrig*) 18294 version_type=sunos 18295 sys_lib_dlsearch_path_spec=/usr/lib 18296 need_lib_prefix=no 18297 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 18298 need_version=no 18299 else 18300 need_version=yes 18301 fi 18302 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18303 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 18304 shlibpath_var=LD_LIBRARY_PATH 18305 shlibpath_overrides_runpath=yes 18306 ;; 18307 18308 os2*) 18309 libname_spec='$name' 18310 version_type=windows 18311 shrext_cmds=.dll 18312 need_version=no 18313 need_lib_prefix=no 18314 # OS/2 can only load a DLL with a base name of 8 characters or less. 18315 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 18316 v=$($ECHO $release$versuffix | tr -d .-); 18317 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 18318 $ECHO $n$v`$shared_ext' 18319 library_names_spec='${libname}_dll.$libext' 18320 dynamic_linker='OS/2 ld.exe' 18321 shlibpath_var=BEGINLIBPATH 18322 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 18323 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18324 postinstall_cmds='base_file=`basename \$file`~ 18325 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 18326 dldir=$destdir/`dirname \$dlpath`~ 18327 test -d \$dldir || mkdir -p \$dldir~ 18328 $install_prog $dir/$dlname \$dldir/$dlname~ 18329 chmod a+x \$dldir/$dlname~ 18330 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 18331 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 18332 fi' 18333 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 18334 dlpath=$dir/\$dldll~ 18335 $RM \$dlpath' 18336 ;; 18337 18338 osf3* | osf4* | osf5*) 18339 version_type=osf 18340 need_lib_prefix=no 18341 need_version=no 18342 soname_spec='$libname$release$shared_ext$major' 18343 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18344 shlibpath_var=LD_LIBRARY_PATH 18345 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 18346 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 18347 ;; 18348 18349 rdos*) 18350 dynamic_linker=no 18351 ;; 18352 18353 solaris*) 18354 version_type=linux # correct to gnu/linux during the next big refactor 18355 need_lib_prefix=no 18356 need_version=no 18357 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18358 soname_spec='$libname$release$shared_ext$major' 18359 shlibpath_var=LD_LIBRARY_PATH 18360 shlibpath_overrides_runpath=yes 18361 hardcode_into_libs=yes 18362 # ldd complains unless libraries are executable 18363 postinstall_cmds='chmod +x $lib' 18364 ;; 18365 18366 sunos4*) 18367 version_type=sunos 18368 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 18369 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 18370 shlibpath_var=LD_LIBRARY_PATH 18371 shlibpath_overrides_runpath=yes 18372 if test yes = "$with_gnu_ld"; then 18373 need_lib_prefix=no 18374 fi 18375 need_version=yes 18376 ;; 18377 18378 sysv4 | sysv4.3*) 18379 version_type=linux # correct to gnu/linux during the next big refactor 18380 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18381 soname_spec='$libname$release$shared_ext$major' 18382 shlibpath_var=LD_LIBRARY_PATH 18383 case $host_vendor in 18384 sni) 18385 shlibpath_overrides_runpath=no 18386 need_lib_prefix=no 18387 runpath_var=LD_RUN_PATH 18388 ;; 18389 siemens) 18390 need_lib_prefix=no 18391 ;; 18392 motorola) 18393 need_lib_prefix=no 18394 need_version=no 18395 shlibpath_overrides_runpath=no 18396 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 18397 ;; 18398 esac 18399 ;; 18400 18401 sysv4*MP*) 18402 if test -d /usr/nec; then 18403 version_type=linux # correct to gnu/linux during the next big refactor 18404 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 18405 soname_spec='$libname$shared_ext.$major' 18406 shlibpath_var=LD_LIBRARY_PATH 18407 fi 18408 ;; 18409 18410 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 18411 version_type=sco 18412 need_lib_prefix=no 18413 need_version=no 18414 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 18415 soname_spec='$libname$release$shared_ext$major' 18416 shlibpath_var=LD_LIBRARY_PATH 18417 shlibpath_overrides_runpath=yes 18418 hardcode_into_libs=yes 18419 if test yes = "$with_gnu_ld"; then 18420 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 18421 else 18422 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 18423 case $host_os in 18424 sco3.2v5*) 18425 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 18426 ;; 18427 esac 18428 fi 18429 sys_lib_dlsearch_path_spec='/usr/lib' 18430 ;; 18431 18432 tpf*) 18433 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 18434 version_type=linux # correct to gnu/linux during the next big refactor 18435 need_lib_prefix=no 18436 need_version=no 18437 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18438 shlibpath_var=LD_LIBRARY_PATH 18439 shlibpath_overrides_runpath=no 18440 hardcode_into_libs=yes 18441 ;; 18442 18443 uts4*) 18444 version_type=linux # correct to gnu/linux during the next big refactor 18445 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 18446 soname_spec='$libname$release$shared_ext$major' 18447 shlibpath_var=LD_LIBRARY_PATH 18448 ;; 18449 18450 *) 18451 dynamic_linker=no 18452 ;; 18453 esac 18454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 18455 printf "%s\n" "$dynamic_linker" >&6; } 18456 test no = "$dynamic_linker" && can_build_shared=no 18457 18458 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 18459 if test yes = "$GCC"; then 18460 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 18461 fi 18462 18463 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 18464 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 18465 fi 18466 18467 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 18468 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 18469 fi 18470 18471 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 18472 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 18473 18474 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 18475 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 18476 18477 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 18478 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 18479 18480 18481 18482 18483 18484 18485 18486 18487 18488 18489 18490 18491 18492 18493 18494 18495 18496 18497 18498 18499 18500 18501 18502 18503 18504 18505 18506 18507 18508 18509 18510 18511 18512 18513 18514 18515 18516 18517 18518 18519 18520 18521 18522 18523 18524 18525 18526 18527 18528 18529 18530 18531 18532 18533 18534 18535 18536 18537 18538 18539 18540 18541 18542 18543 18544 18545 18546 18547 18548 18549 18550 18551 18552 18553 18554 18555 18556 18557 18558 18559 18560 18561 18562 18563 18564 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 18576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 18577 printf %s "checking how to hardcode library paths into programs... " >&6; } 18578 hardcode_action= 18579 if test -n "$hardcode_libdir_flag_spec" || 18580 test -n "$runpath_var" || 18581 test yes = "$hardcode_automatic"; then 18582 18583 # We can hardcode non-existent directories. 18584 if test no != "$hardcode_direct" && 18585 # If the only mechanism to avoid hardcoding is shlibpath_var, we 18586 # have to relink, otherwise we might link with an installed library 18587 # when we should be linking with a yet-to-be-installed one 18588 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 18589 test no != "$hardcode_minus_L"; then 18590 # Linking always hardcodes the temporary library directory. 18591 hardcode_action=relink 18592 else 18593 # We can link without hardcoding, and we can hardcode nonexisting dirs. 18594 hardcode_action=immediate 18595 fi 18596 else 18597 # We cannot hardcode anything, or else we can only hardcode existing 18598 # directories. 18599 hardcode_action=unsupported 18600 fi 18601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 18602 printf "%s\n" "$hardcode_action" >&6; } 18603 18604 if test relink = "$hardcode_action" || 18605 test yes = "$inherit_rpath"; then 18606 # Fast installation is not supported 18607 enable_fast_install=no 18608 elif test yes = "$shlibpath_overrides_runpath" || 18609 test no = "$enable_shared"; then 18610 # Fast installation is not necessary 18611 enable_fast_install=needless 18612 fi 18613 18614 18615 18616 18617 18618 18619 if test yes != "$enable_dlopen"; then 18620 enable_dlopen=unknown 18621 enable_dlopen_self=unknown 18622 enable_dlopen_self_static=unknown 18623 else 18624 lt_cv_dlopen=no 18625 lt_cv_dlopen_libs= 18626 18627 case $host_os in 18628 beos*) 18629 lt_cv_dlopen=load_add_on 18630 lt_cv_dlopen_libs= 18631 lt_cv_dlopen_self=yes 18632 ;; 18633 18634 mingw* | pw32* | cegcc*) 18635 lt_cv_dlopen=LoadLibrary 18636 lt_cv_dlopen_libs= 18637 ;; 18638 18639 cygwin*) 18640 lt_cv_dlopen=dlopen 18641 lt_cv_dlopen_libs= 18642 ;; 18643 18644 darwin*) 18645 # if libdl is installed we need to link against it 18646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18647 printf %s "checking for dlopen in -ldl... " >&6; } 18648 if test ${ac_cv_lib_dl_dlopen+y} 18649 then : 18650 printf %s "(cached) " >&6 18651 else $as_nop 18652 ac_check_lib_save_LIBS=$LIBS 18653 LIBS="-ldl $LIBS" 18654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18655 /* end confdefs.h. */ 18656 18657 /* Override any GCC internal prototype to avoid an error. 18658 Use char because int might match the return type of a GCC 18659 builtin and then its argument prototype would still apply. */ 18660 char dlopen (); 18661 int 18662 main (void) 18663 { 18664 return dlopen (); 18665 ; 18666 return 0; 18667 } 18668 _ACEOF 18669 if ac_fn_c_try_link "$LINENO" 18670 then : 18671 ac_cv_lib_dl_dlopen=yes 18672 else $as_nop 18673 ac_cv_lib_dl_dlopen=no 18674 fi 18675 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18676 conftest$ac_exeext conftest.$ac_ext 18677 LIBS=$ac_check_lib_save_LIBS 18678 fi 18679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18680 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18681 if test "x$ac_cv_lib_dl_dlopen" = xyes 18682 then : 18683 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18684 else $as_nop 18685 18686 lt_cv_dlopen=dyld 18687 lt_cv_dlopen_libs= 18688 lt_cv_dlopen_self=yes 18689 18690 fi 18691 18692 ;; 18693 18694 tpf*) 18695 # Don't try to run any link tests for TPF. We know it's impossible 18696 # because TPF is a cross-compiler, and we know how we open DSOs. 18697 lt_cv_dlopen=dlopen 18698 lt_cv_dlopen_libs= 18699 lt_cv_dlopen_self=no 18700 ;; 18701 18702 *) 18703 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 18704 if test "x$ac_cv_func_shl_load" = xyes 18705 then : 18706 lt_cv_dlopen=shl_load 18707 else $as_nop 18708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 18709 printf %s "checking for shl_load in -ldld... " >&6; } 18710 if test ${ac_cv_lib_dld_shl_load+y} 18711 then : 18712 printf %s "(cached) " >&6 18713 else $as_nop 18714 ac_check_lib_save_LIBS=$LIBS 18715 LIBS="-ldld $LIBS" 18716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18717 /* end confdefs.h. */ 18718 18719 /* Override any GCC internal prototype to avoid an error. 18720 Use char because int might match the return type of a GCC 18721 builtin and then its argument prototype would still apply. */ 18722 char shl_load (); 18723 int 18724 main (void) 18725 { 18726 return shl_load (); 18727 ; 18728 return 0; 18729 } 18730 _ACEOF 18731 if ac_fn_c_try_link "$LINENO" 18732 then : 18733 ac_cv_lib_dld_shl_load=yes 18734 else $as_nop 18735 ac_cv_lib_dld_shl_load=no 18736 fi 18737 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18738 conftest$ac_exeext conftest.$ac_ext 18739 LIBS=$ac_check_lib_save_LIBS 18740 fi 18741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 18742 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 18743 if test "x$ac_cv_lib_dld_shl_load" = xyes 18744 then : 18745 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 18746 else $as_nop 18747 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 18748 if test "x$ac_cv_func_dlopen" = xyes 18749 then : 18750 lt_cv_dlopen=dlopen 18751 else $as_nop 18752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 18753 printf %s "checking for dlopen in -ldl... " >&6; } 18754 if test ${ac_cv_lib_dl_dlopen+y} 18755 then : 18756 printf %s "(cached) " >&6 18757 else $as_nop 18758 ac_check_lib_save_LIBS=$LIBS 18759 LIBS="-ldl $LIBS" 18760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18761 /* end confdefs.h. */ 18762 18763 /* Override any GCC internal prototype to avoid an error. 18764 Use char because int might match the return type of a GCC 18765 builtin and then its argument prototype would still apply. */ 18766 char dlopen (); 18767 int 18768 main (void) 18769 { 18770 return dlopen (); 18771 ; 18772 return 0; 18773 } 18774 _ACEOF 18775 if ac_fn_c_try_link "$LINENO" 18776 then : 18777 ac_cv_lib_dl_dlopen=yes 18778 else $as_nop 18779 ac_cv_lib_dl_dlopen=no 18780 fi 18781 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18782 conftest$ac_exeext conftest.$ac_ext 18783 LIBS=$ac_check_lib_save_LIBS 18784 fi 18785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 18786 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 18787 if test "x$ac_cv_lib_dl_dlopen" = xyes 18788 then : 18789 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18790 else $as_nop 18791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18792 printf %s "checking for dlopen in -lsvld... " >&6; } 18793 if test ${ac_cv_lib_svld_dlopen+y} 18794 then : 18795 printf %s "(cached) " >&6 18796 else $as_nop 18797 ac_check_lib_save_LIBS=$LIBS 18798 LIBS="-lsvld $LIBS" 18799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18800 /* end confdefs.h. */ 18801 18802 /* Override any GCC internal prototype to avoid an error. 18803 Use char because int might match the return type of a GCC 18804 builtin and then its argument prototype would still apply. */ 18805 char dlopen (); 18806 int 18807 main (void) 18808 { 18809 return dlopen (); 18810 ; 18811 return 0; 18812 } 18813 _ACEOF 18814 if ac_fn_c_try_link "$LINENO" 18815 then : 18816 ac_cv_lib_svld_dlopen=yes 18817 else $as_nop 18818 ac_cv_lib_svld_dlopen=no 18819 fi 18820 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18821 conftest$ac_exeext conftest.$ac_ext 18822 LIBS=$ac_check_lib_save_LIBS 18823 fi 18824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18825 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 18826 if test "x$ac_cv_lib_svld_dlopen" = xyes 18827 then : 18828 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18829 else $as_nop 18830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18831 printf %s "checking for dld_link in -ldld... " >&6; } 18832 if test ${ac_cv_lib_dld_dld_link+y} 18833 then : 18834 printf %s "(cached) " >&6 18835 else $as_nop 18836 ac_check_lib_save_LIBS=$LIBS 18837 LIBS="-ldld $LIBS" 18838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18839 /* end confdefs.h. */ 18840 18841 /* Override any GCC internal prototype to avoid an error. 18842 Use char because int might match the return type of a GCC 18843 builtin and then its argument prototype would still apply. */ 18844 char dld_link (); 18845 int 18846 main (void) 18847 { 18848 return dld_link (); 18849 ; 18850 return 0; 18851 } 18852 _ACEOF 18853 if ac_fn_c_try_link "$LINENO" 18854 then : 18855 ac_cv_lib_dld_dld_link=yes 18856 else $as_nop 18857 ac_cv_lib_dld_dld_link=no 18858 fi 18859 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18860 conftest$ac_exeext conftest.$ac_ext 18861 LIBS=$ac_check_lib_save_LIBS 18862 fi 18863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18864 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 18865 if test "x$ac_cv_lib_dld_dld_link" = xyes 18866 then : 18867 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18868 fi 18869 18870 18871 fi 18872 18873 18874 fi 18875 18876 18877 fi 18878 18879 18880 fi 18881 18882 18883 fi 18884 18885 ;; 18886 esac 18887 18888 if test no = "$lt_cv_dlopen"; then 18889 enable_dlopen=no 18890 else 18891 enable_dlopen=yes 18892 fi 18893 18894 case $lt_cv_dlopen in 18895 dlopen) 18896 save_CPPFLAGS=$CPPFLAGS 18897 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18898 18899 save_LDFLAGS=$LDFLAGS 18900 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18901 18902 save_LIBS=$LIBS 18903 LIBS="$lt_cv_dlopen_libs $LIBS" 18904 18905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18906 printf %s "checking whether a program can dlopen itself... " >&6; } 18907 if test ${lt_cv_dlopen_self+y} 18908 then : 18909 printf %s "(cached) " >&6 18910 else $as_nop 18911 if test yes = "$cross_compiling"; then : 18912 lt_cv_dlopen_self=cross 18913 else 18914 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18915 lt_status=$lt_dlunknown 18916 cat > conftest.$ac_ext <<_LT_EOF 18917 #line $LINENO "configure" 18918 #include "confdefs.h" 18919 18920 #if HAVE_DLFCN_H 18921 #include <dlfcn.h> 18922 #endif 18923 18924 #include <stdio.h> 18925 18926 #ifdef RTLD_GLOBAL 18927 # define LT_DLGLOBAL RTLD_GLOBAL 18928 #else 18929 # ifdef DL_GLOBAL 18930 # define LT_DLGLOBAL DL_GLOBAL 18931 # else 18932 # define LT_DLGLOBAL 0 18933 # endif 18934 #endif 18935 18936 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18937 find out it does not work in some platform. */ 18938 #ifndef LT_DLLAZY_OR_NOW 18939 # ifdef RTLD_LAZY 18940 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18941 # else 18942 # ifdef DL_LAZY 18943 # define LT_DLLAZY_OR_NOW DL_LAZY 18944 # else 18945 # ifdef RTLD_NOW 18946 # define LT_DLLAZY_OR_NOW RTLD_NOW 18947 # else 18948 # ifdef DL_NOW 18949 # define LT_DLLAZY_OR_NOW DL_NOW 18950 # else 18951 # define LT_DLLAZY_OR_NOW 0 18952 # endif 18953 # endif 18954 # endif 18955 # endif 18956 #endif 18957 18958 /* When -fvisibility=hidden is used, assume the code has been annotated 18959 correspondingly for the symbols needed. */ 18960 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18961 int fnord () __attribute__((visibility("default"))); 18962 #endif 18963 18964 int fnord () { return 42; } 18965 int main () 18966 { 18967 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18968 int status = $lt_dlunknown; 18969 18970 if (self) 18971 { 18972 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18973 else 18974 { 18975 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18976 else puts (dlerror ()); 18977 } 18978 /* dlclose (self); */ 18979 } 18980 else 18981 puts (dlerror ()); 18982 18983 return status; 18984 } 18985 _LT_EOF 18986 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18987 (eval $ac_link) 2>&5 18988 ac_status=$? 18989 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18990 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18991 (./conftest; exit; ) >&5 2>/dev/null 18992 lt_status=$? 18993 case x$lt_status in 18994 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18995 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18996 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18997 esac 18998 else : 18999 # compilation failed 19000 lt_cv_dlopen_self=no 19001 fi 19002 fi 19003 rm -fr conftest* 19004 19005 19006 fi 19007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 19008 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 19009 19010 if test yes = "$lt_cv_dlopen_self"; then 19011 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 19012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 19013 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 19014 if test ${lt_cv_dlopen_self_static+y} 19015 then : 19016 printf %s "(cached) " >&6 19017 else $as_nop 19018 if test yes = "$cross_compiling"; then : 19019 lt_cv_dlopen_self_static=cross 19020 else 19021 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 19022 lt_status=$lt_dlunknown 19023 cat > conftest.$ac_ext <<_LT_EOF 19024 #line $LINENO "configure" 19025 #include "confdefs.h" 19026 19027 #if HAVE_DLFCN_H 19028 #include <dlfcn.h> 19029 #endif 19030 19031 #include <stdio.h> 19032 19033 #ifdef RTLD_GLOBAL 19034 # define LT_DLGLOBAL RTLD_GLOBAL 19035 #else 19036 # ifdef DL_GLOBAL 19037 # define LT_DLGLOBAL DL_GLOBAL 19038 # else 19039 # define LT_DLGLOBAL 0 19040 # endif 19041 #endif 19042 19043 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 19044 find out it does not work in some platform. */ 19045 #ifndef LT_DLLAZY_OR_NOW 19046 # ifdef RTLD_LAZY 19047 # define LT_DLLAZY_OR_NOW RTLD_LAZY 19048 # else 19049 # ifdef DL_LAZY 19050 # define LT_DLLAZY_OR_NOW DL_LAZY 19051 # else 19052 # ifdef RTLD_NOW 19053 # define LT_DLLAZY_OR_NOW RTLD_NOW 19054 # else 19055 # ifdef DL_NOW 19056 # define LT_DLLAZY_OR_NOW DL_NOW 19057 # else 19058 # define LT_DLLAZY_OR_NOW 0 19059 # endif 19060 # endif 19061 # endif 19062 # endif 19063 #endif 19064 19065 /* When -fvisibility=hidden is used, assume the code has been annotated 19066 correspondingly for the symbols needed. */ 19067 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 19068 int fnord () __attribute__((visibility("default"))); 19069 #endif 19070 19071 int fnord () { return 42; } 19072 int main () 19073 { 19074 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 19075 int status = $lt_dlunknown; 19076 19077 if (self) 19078 { 19079 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 19080 else 19081 { 19082 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 19083 else puts (dlerror ()); 19084 } 19085 /* dlclose (self); */ 19086 } 19087 else 19088 puts (dlerror ()); 19089 19090 return status; 19091 } 19092 _LT_EOF 19093 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 19094 (eval $ac_link) 2>&5 19095 ac_status=$? 19096 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19097 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 19098 (./conftest; exit; ) >&5 2>/dev/null 19099 lt_status=$? 19100 case x$lt_status in 19101 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 19102 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 19103 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 19104 esac 19105 else : 19106 # compilation failed 19107 lt_cv_dlopen_self_static=no 19108 fi 19109 fi 19110 rm -fr conftest* 19111 19112 19113 fi 19114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 19115 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 19116 fi 19117 19118 CPPFLAGS=$save_CPPFLAGS 19119 LDFLAGS=$save_LDFLAGS 19120 LIBS=$save_LIBS 19121 ;; 19122 esac 19123 19124 case $lt_cv_dlopen_self in 19125 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 19126 *) enable_dlopen_self=unknown ;; 19127 esac 19128 19129 case $lt_cv_dlopen_self_static in 19130 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 19131 *) enable_dlopen_self_static=unknown ;; 19132 esac 19133 fi 19134 19135 19136 19137 19138 19139 19140 19141 19142 19143 19144 19145 19146 19147 19148 19149 19150 19151 striplib= 19152 old_striplib= 19153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 19154 printf %s "checking whether stripping libraries is possible... " >&6; } 19155 if test -z "$STRIP"; then 19156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19157 printf "%s\n" "no" >&6; } 19158 else 19159 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 19160 old_striplib="$STRIP --strip-debug" 19161 striplib="$STRIP --strip-unneeded" 19162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19163 printf "%s\n" "yes" >&6; } 19164 else 19165 case $host_os in 19166 darwin*) 19167 # FIXME - insert some real tests, host_os isn't really good enough 19168 striplib="$STRIP -x" 19169 old_striplib="$STRIP -S" 19170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19171 printf "%s\n" "yes" >&6; } 19172 ;; 19173 freebsd*) 19174 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 19175 old_striplib="$STRIP --strip-debug" 19176 striplib="$STRIP --strip-unneeded" 19177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19178 printf "%s\n" "yes" >&6; } 19179 else 19180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19181 printf "%s\n" "no" >&6; } 19182 fi 19183 ;; 19184 *) 19185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19186 printf "%s\n" "no" >&6; } 19187 ;; 19188 esac 19189 fi 19190 fi 19191 19192 19193 19194 19195 19196 19197 19198 19199 19200 19201 19202 19203 # Report what library types will actually be built 19204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 19205 printf %s "checking if libtool supports shared libraries... " >&6; } 19206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 19207 printf "%s\n" "$can_build_shared" >&6; } 19208 19209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 19210 printf %s "checking whether to build shared libraries... " >&6; } 19211 test no = "$can_build_shared" && enable_shared=no 19212 19213 # On AIX, shared libraries and static libraries use the same namespace, and 19214 # are all built from PIC. 19215 case $host_os in 19216 aix3*) 19217 test yes = "$enable_shared" && enable_static=no 19218 if test -n "$RANLIB"; then 19219 archive_cmds="$archive_cmds~\$RANLIB \$lib" 19220 postinstall_cmds='$RANLIB $lib' 19221 fi 19222 ;; 19223 19224 aix[4-9]*) 19225 if test ia64 != "$host_cpu"; then 19226 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 19227 yes,aix,yes) ;; # shared object as lib.so file only 19228 yes,svr4,*) ;; # shared object as lib.so archive member only 19229 yes,*) enable_static=no ;; # shared object in lib.a archive as well 19230 esac 19231 fi 19232 ;; 19233 esac 19234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 19235 printf "%s\n" "$enable_shared" >&6; } 19236 19237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 19238 printf %s "checking whether to build static libraries... " >&6; } 19239 # Make sure either enable_shared or enable_static is yes. 19240 test yes = "$enable_shared" || enable_static=yes 19241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 19242 printf "%s\n" "$enable_static" >&6; } 19243 19244 19245 19246 19247 fi 19248 ac_ext=c 19249 ac_cpp='$CPP $CPPFLAGS' 19250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19252 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19253 19254 CC=$lt_save_CC 19255 19256 19257 19258 19259 19260 19261 19262 19263 19264 19265 19266 19267 19268 19269 19270 ac_config_commands="$ac_config_commands libtool" 19271 19272 19273 19274 19275 # Only expand once: 19276 19277 19278 ac_ext=c 19279 ac_cpp='$CPP $CPPFLAGS' 19280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19282 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19283 if test -n "$ac_tool_prefix"; then 19284 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 19285 set dummy ${ac_tool_prefix}gcc; ac_word=$2 19286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19287 printf %s "checking for $ac_word... " >&6; } 19288 if test ${ac_cv_prog_CC+y} 19289 then : 19290 printf %s "(cached) " >&6 19291 else $as_nop 19292 if test -n "$CC"; then 19293 ac_cv_prog_CC="$CC" # Let the user override the test. 19294 else 19295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19296 for as_dir in $PATH 19297 do 19298 IFS=$as_save_IFS 19299 case $as_dir in #((( 19300 '') as_dir=./ ;; 19301 */) ;; 19302 *) as_dir=$as_dir/ ;; 19303 esac 19304 for ac_exec_ext in '' $ac_executable_extensions; do 19305 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19306 ac_cv_prog_CC="${ac_tool_prefix}gcc" 19307 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19308 break 2 19309 fi 19310 done 19311 done 19312 IFS=$as_save_IFS 19313 19314 fi 19315 fi 19316 CC=$ac_cv_prog_CC 19317 if test -n "$CC"; then 19318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19319 printf "%s\n" "$CC" >&6; } 19320 else 19321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19322 printf "%s\n" "no" >&6; } 19323 fi 19324 19325 19326 fi 19327 if test -z "$ac_cv_prog_CC"; then 19328 ac_ct_CC=$CC 19329 # Extract the first word of "gcc", so it can be a program name with args. 19330 set dummy gcc; ac_word=$2 19331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19332 printf %s "checking for $ac_word... " >&6; } 19333 if test ${ac_cv_prog_ac_ct_CC+y} 19334 then : 19335 printf %s "(cached) " >&6 19336 else $as_nop 19337 if test -n "$ac_ct_CC"; then 19338 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 19339 else 19340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19341 for as_dir in $PATH 19342 do 19343 IFS=$as_save_IFS 19344 case $as_dir in #((( 19345 '') as_dir=./ ;; 19346 */) ;; 19347 *) as_dir=$as_dir/ ;; 19348 esac 19349 for ac_exec_ext in '' $ac_executable_extensions; do 19350 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19351 ac_cv_prog_ac_ct_CC="gcc" 19352 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19353 break 2 19354 fi 19355 done 19356 done 19357 IFS=$as_save_IFS 19358 19359 fi 19360 fi 19361 ac_ct_CC=$ac_cv_prog_ac_ct_CC 19362 if test -n "$ac_ct_CC"; then 19363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 19364 printf "%s\n" "$ac_ct_CC" >&6; } 19365 else 19366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19367 printf "%s\n" "no" >&6; } 19368 fi 19369 19370 if test "x$ac_ct_CC" = x; then 19371 CC="" 19372 else 19373 case $cross_compiling:$ac_tool_warned in 19374 yes:) 19375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19376 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19377 ac_tool_warned=yes ;; 19378 esac 19379 CC=$ac_ct_CC 19380 fi 19381 else 19382 CC="$ac_cv_prog_CC" 19383 fi 19384 19385 if test -z "$CC"; then 19386 if test -n "$ac_tool_prefix"; then 19387 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 19388 set dummy ${ac_tool_prefix}cc; ac_word=$2 19389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19390 printf %s "checking for $ac_word... " >&6; } 19391 if test ${ac_cv_prog_CC+y} 19392 then : 19393 printf %s "(cached) " >&6 19394 else $as_nop 19395 if test -n "$CC"; then 19396 ac_cv_prog_CC="$CC" # Let the user override the test. 19397 else 19398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19399 for as_dir in $PATH 19400 do 19401 IFS=$as_save_IFS 19402 case $as_dir in #((( 19403 '') as_dir=./ ;; 19404 */) ;; 19405 *) as_dir=$as_dir/ ;; 19406 esac 19407 for ac_exec_ext in '' $ac_executable_extensions; do 19408 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19409 ac_cv_prog_CC="${ac_tool_prefix}cc" 19410 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19411 break 2 19412 fi 19413 done 19414 done 19415 IFS=$as_save_IFS 19416 19417 fi 19418 fi 19419 CC=$ac_cv_prog_CC 19420 if test -n "$CC"; then 19421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19422 printf "%s\n" "$CC" >&6; } 19423 else 19424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19425 printf "%s\n" "no" >&6; } 19426 fi 19427 19428 19429 fi 19430 fi 19431 if test -z "$CC"; then 19432 # Extract the first word of "cc", so it can be a program name with args. 19433 set dummy cc; ac_word=$2 19434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19435 printf %s "checking for $ac_word... " >&6; } 19436 if test ${ac_cv_prog_CC+y} 19437 then : 19438 printf %s "(cached) " >&6 19439 else $as_nop 19440 if test -n "$CC"; then 19441 ac_cv_prog_CC="$CC" # Let the user override the test. 19442 else 19443 ac_prog_rejected=no 19444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19445 for as_dir in $PATH 19446 do 19447 IFS=$as_save_IFS 19448 case $as_dir in #((( 19449 '') as_dir=./ ;; 19450 */) ;; 19451 *) as_dir=$as_dir/ ;; 19452 esac 19453 for ac_exec_ext in '' $ac_executable_extensions; do 19454 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19455 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 19456 ac_prog_rejected=yes 19457 continue 19458 fi 19459 ac_cv_prog_CC="cc" 19460 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19461 break 2 19462 fi 19463 done 19464 done 19465 IFS=$as_save_IFS 19466 19467 if test $ac_prog_rejected = yes; then 19468 # We found a bogon in the path, so make sure we never use it. 19469 set dummy $ac_cv_prog_CC 19470 shift 19471 if test $# != 0; then 19472 # We chose a different compiler from the bogus one. 19473 # However, it has the same basename, so the bogon will be chosen 19474 # first if we set CC to just the basename; use the full file name. 19475 shift 19476 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 19477 fi 19478 fi 19479 fi 19480 fi 19481 CC=$ac_cv_prog_CC 19482 if test -n "$CC"; then 19483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19484 printf "%s\n" "$CC" >&6; } 19485 else 19486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19487 printf "%s\n" "no" >&6; } 19488 fi 19489 19490 19491 fi 19492 if test -z "$CC"; then 19493 if test -n "$ac_tool_prefix"; then 19494 for ac_prog in cl.exe 19495 do 19496 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 19497 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 19498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19499 printf %s "checking for $ac_word... " >&6; } 19500 if test ${ac_cv_prog_CC+y} 19501 then : 19502 printf %s "(cached) " >&6 19503 else $as_nop 19504 if test -n "$CC"; then 19505 ac_cv_prog_CC="$CC" # Let the user override the test. 19506 else 19507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19508 for as_dir in $PATH 19509 do 19510 IFS=$as_save_IFS 19511 case $as_dir in #((( 19512 '') as_dir=./ ;; 19513 */) ;; 19514 *) as_dir=$as_dir/ ;; 19515 esac 19516 for ac_exec_ext in '' $ac_executable_extensions; do 19517 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19518 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 19519 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19520 break 2 19521 fi 19522 done 19523 done 19524 IFS=$as_save_IFS 19525 19526 fi 19527 fi 19528 CC=$ac_cv_prog_CC 19529 if test -n "$CC"; then 19530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19531 printf "%s\n" "$CC" >&6; } 19532 else 19533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19534 printf "%s\n" "no" >&6; } 19535 fi 19536 19537 19538 test -n "$CC" && break 19539 done 19540 fi 19541 if test -z "$CC"; then 19542 ac_ct_CC=$CC 19543 for ac_prog in cl.exe 19544 do 19545 # Extract the first word of "$ac_prog", so it can be a program name with args. 19546 set dummy $ac_prog; ac_word=$2 19547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19548 printf %s "checking for $ac_word... " >&6; } 19549 if test ${ac_cv_prog_ac_ct_CC+y} 19550 then : 19551 printf %s "(cached) " >&6 19552 else $as_nop 19553 if test -n "$ac_ct_CC"; then 19554 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 19555 else 19556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19557 for as_dir in $PATH 19558 do 19559 IFS=$as_save_IFS 19560 case $as_dir in #((( 19561 '') as_dir=./ ;; 19562 */) ;; 19563 *) as_dir=$as_dir/ ;; 19564 esac 19565 for ac_exec_ext in '' $ac_executable_extensions; do 19566 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19567 ac_cv_prog_ac_ct_CC="$ac_prog" 19568 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19569 break 2 19570 fi 19571 done 19572 done 19573 IFS=$as_save_IFS 19574 19575 fi 19576 fi 19577 ac_ct_CC=$ac_cv_prog_ac_ct_CC 19578 if test -n "$ac_ct_CC"; then 19579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 19580 printf "%s\n" "$ac_ct_CC" >&6; } 19581 else 19582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19583 printf "%s\n" "no" >&6; } 19584 fi 19585 19586 19587 test -n "$ac_ct_CC" && break 19588 done 19589 19590 if test "x$ac_ct_CC" = x; then 19591 CC="" 19592 else 19593 case $cross_compiling:$ac_tool_warned in 19594 yes:) 19595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19596 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19597 ac_tool_warned=yes ;; 19598 esac 19599 CC=$ac_ct_CC 19600 fi 19601 fi 19602 19603 fi 19604 if test -z "$CC"; then 19605 if test -n "$ac_tool_prefix"; then 19606 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 19607 set dummy ${ac_tool_prefix}clang; ac_word=$2 19608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19609 printf %s "checking for $ac_word... " >&6; } 19610 if test ${ac_cv_prog_CC+y} 19611 then : 19612 printf %s "(cached) " >&6 19613 else $as_nop 19614 if test -n "$CC"; then 19615 ac_cv_prog_CC="$CC" # Let the user override the test. 19616 else 19617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19618 for as_dir in $PATH 19619 do 19620 IFS=$as_save_IFS 19621 case $as_dir in #((( 19622 '') as_dir=./ ;; 19623 */) ;; 19624 *) as_dir=$as_dir/ ;; 19625 esac 19626 for ac_exec_ext in '' $ac_executable_extensions; do 19627 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19628 ac_cv_prog_CC="${ac_tool_prefix}clang" 19629 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19630 break 2 19631 fi 19632 done 19633 done 19634 IFS=$as_save_IFS 19635 19636 fi 19637 fi 19638 CC=$ac_cv_prog_CC 19639 if test -n "$CC"; then 19640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19641 printf "%s\n" "$CC" >&6; } 19642 else 19643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19644 printf "%s\n" "no" >&6; } 19645 fi 19646 19647 19648 fi 19649 if test -z "$ac_cv_prog_CC"; then 19650 ac_ct_CC=$CC 19651 # Extract the first word of "clang", so it can be a program name with args. 19652 set dummy clang; ac_word=$2 19653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19654 printf %s "checking for $ac_word... " >&6; } 19655 if test ${ac_cv_prog_ac_ct_CC+y} 19656 then : 19657 printf %s "(cached) " >&6 19658 else $as_nop 19659 if test -n "$ac_ct_CC"; then 19660 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 19661 else 19662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19663 for as_dir in $PATH 19664 do 19665 IFS=$as_save_IFS 19666 case $as_dir in #((( 19667 '') as_dir=./ ;; 19668 */) ;; 19669 *) as_dir=$as_dir/ ;; 19670 esac 19671 for ac_exec_ext in '' $ac_executable_extensions; do 19672 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19673 ac_cv_prog_ac_ct_CC="clang" 19674 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19675 break 2 19676 fi 19677 done 19678 done 19679 IFS=$as_save_IFS 19680 19681 fi 19682 fi 19683 ac_ct_CC=$ac_cv_prog_ac_ct_CC 19684 if test -n "$ac_ct_CC"; then 19685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 19686 printf "%s\n" "$ac_ct_CC" >&6; } 19687 else 19688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19689 printf "%s\n" "no" >&6; } 19690 fi 19691 19692 if test "x$ac_ct_CC" = x; then 19693 CC="" 19694 else 19695 case $cross_compiling:$ac_tool_warned in 19696 yes:) 19697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19698 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19699 ac_tool_warned=yes ;; 19700 esac 19701 CC=$ac_ct_CC 19702 fi 19703 else 19704 CC="$ac_cv_prog_CC" 19705 fi 19706 19707 fi 19708 19709 19710 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19711 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19712 as_fn_error $? "no acceptable C compiler found in \$PATH 19713 See \`config.log' for more details" "$LINENO" 5; } 19714 19715 # Provide some information about the compiler. 19716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 19717 set X $ac_compile 19718 ac_compiler=$2 19719 for ac_option in --version -v -V -qversion -version; do 19720 { { ac_try="$ac_compiler $ac_option >&5" 19721 case "(($ac_try" in 19722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19723 *) ac_try_echo=$ac_try;; 19724 esac 19725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 19726 printf "%s\n" "$ac_try_echo"; } >&5 19727 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 19728 ac_status=$? 19729 if test -s conftest.err; then 19730 sed '10a\ 19731 ... rest of stderr output deleted ... 19732 10q' conftest.err >conftest.er1 19733 cat conftest.er1 >&5 19734 fi 19735 rm -f conftest.er1 conftest.err 19736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19737 test $ac_status = 0; } 19738 done 19739 19740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 19741 printf %s "checking whether the compiler supports GNU C... " >&6; } 19742 if test ${ac_cv_c_compiler_gnu+y} 19743 then : 19744 printf %s "(cached) " >&6 19745 else $as_nop 19746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19747 /* end confdefs.h. */ 19748 19749 int 19750 main (void) 19751 { 19752 #ifndef __GNUC__ 19753 choke me 19754 #endif 19755 19756 ; 19757 return 0; 19758 } 19759 _ACEOF 19760 if ac_fn_c_try_compile "$LINENO" 19761 then : 19762 ac_compiler_gnu=yes 19763 else $as_nop 19764 ac_compiler_gnu=no 19765 fi 19766 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19767 ac_cv_c_compiler_gnu=$ac_compiler_gnu 19768 19769 fi 19770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 19771 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 19772 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19773 19774 if test $ac_compiler_gnu = yes; then 19775 GCC=yes 19776 else 19777 GCC= 19778 fi 19779 ac_test_CFLAGS=${CFLAGS+y} 19780 ac_save_CFLAGS=$CFLAGS 19781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 19782 printf %s "checking whether $CC accepts -g... " >&6; } 19783 if test ${ac_cv_prog_cc_g+y} 19784 then : 19785 printf %s "(cached) " >&6 19786 else $as_nop 19787 ac_save_c_werror_flag=$ac_c_werror_flag 19788 ac_c_werror_flag=yes 19789 ac_cv_prog_cc_g=no 19790 CFLAGS="-g" 19791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19792 /* end confdefs.h. */ 19793 19794 int 19795 main (void) 19796 { 19797 19798 ; 19799 return 0; 19800 } 19801 _ACEOF 19802 if ac_fn_c_try_compile "$LINENO" 19803 then : 19804 ac_cv_prog_cc_g=yes 19805 else $as_nop 19806 CFLAGS="" 19807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19808 /* end confdefs.h. */ 19809 19810 int 19811 main (void) 19812 { 19813 19814 ; 19815 return 0; 19816 } 19817 _ACEOF 19818 if ac_fn_c_try_compile "$LINENO" 19819 then : 19820 19821 else $as_nop 19822 ac_c_werror_flag=$ac_save_c_werror_flag 19823 CFLAGS="-g" 19824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19825 /* end confdefs.h. */ 19826 19827 int 19828 main (void) 19829 { 19830 19831 ; 19832 return 0; 19833 } 19834 _ACEOF 19835 if ac_fn_c_try_compile "$LINENO" 19836 then : 19837 ac_cv_prog_cc_g=yes 19838 fi 19839 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19840 fi 19841 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19842 fi 19843 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19844 ac_c_werror_flag=$ac_save_c_werror_flag 19845 fi 19846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 19847 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 19848 if test $ac_test_CFLAGS; then 19849 CFLAGS=$ac_save_CFLAGS 19850 elif test $ac_cv_prog_cc_g = yes; then 19851 if test "$GCC" = yes; then 19852 CFLAGS="-g -O2" 19853 else 19854 CFLAGS="-g" 19855 fi 19856 else 19857 if test "$GCC" = yes; then 19858 CFLAGS="-O2" 19859 else 19860 CFLAGS= 19861 fi 19862 fi 19863 ac_prog_cc_stdc=no 19864 if test x$ac_prog_cc_stdc = xno 19865 then : 19866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 19867 printf %s "checking for $CC option to enable C11 features... " >&6; } 19868 if test ${ac_cv_prog_cc_c11+y} 19869 then : 19870 printf %s "(cached) " >&6 19871 else $as_nop 19872 ac_cv_prog_cc_c11=no 19873 ac_save_CC=$CC 19874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19875 /* end confdefs.h. */ 19876 $ac_c_conftest_c11_program 19877 _ACEOF 19878 for ac_arg in '' -std=gnu11 19879 do 19880 CC="$ac_save_CC $ac_arg" 19881 if ac_fn_c_try_compile "$LINENO" 19882 then : 19883 ac_cv_prog_cc_c11=$ac_arg 19884 fi 19885 rm -f core conftest.err conftest.$ac_objext conftest.beam 19886 test "x$ac_cv_prog_cc_c11" != "xno" && break 19887 done 19888 rm -f conftest.$ac_ext 19889 CC=$ac_save_CC 19890 fi 19891 19892 if test "x$ac_cv_prog_cc_c11" = xno 19893 then : 19894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 19895 printf "%s\n" "unsupported" >&6; } 19896 else $as_nop 19897 if test "x$ac_cv_prog_cc_c11" = x 19898 then : 19899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 19900 printf "%s\n" "none needed" >&6; } 19901 else $as_nop 19902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 19903 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 19904 CC="$CC $ac_cv_prog_cc_c11" 19905 fi 19906 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 19907 ac_prog_cc_stdc=c11 19908 fi 19909 fi 19910 if test x$ac_prog_cc_stdc = xno 19911 then : 19912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 19913 printf %s "checking for $CC option to enable C99 features... " >&6; } 19914 if test ${ac_cv_prog_cc_c99+y} 19915 then : 19916 printf %s "(cached) " >&6 19917 else $as_nop 19918 ac_cv_prog_cc_c99=no 19919 ac_save_CC=$CC 19920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19921 /* end confdefs.h. */ 19922 $ac_c_conftest_c99_program 19923 _ACEOF 19924 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 19925 do 19926 CC="$ac_save_CC $ac_arg" 19927 if ac_fn_c_try_compile "$LINENO" 19928 then : 19929 ac_cv_prog_cc_c99=$ac_arg 19930 fi 19931 rm -f core conftest.err conftest.$ac_objext conftest.beam 19932 test "x$ac_cv_prog_cc_c99" != "xno" && break 19933 done 19934 rm -f conftest.$ac_ext 19935 CC=$ac_save_CC 19936 fi 19937 19938 if test "x$ac_cv_prog_cc_c99" = xno 19939 then : 19940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 19941 printf "%s\n" "unsupported" >&6; } 19942 else $as_nop 19943 if test "x$ac_cv_prog_cc_c99" = x 19944 then : 19945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 19946 printf "%s\n" "none needed" >&6; } 19947 else $as_nop 19948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 19949 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 19950 CC="$CC $ac_cv_prog_cc_c99" 19951 fi 19952 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 19953 ac_prog_cc_stdc=c99 19954 fi 19955 fi 19956 if test x$ac_prog_cc_stdc = xno 19957 then : 19958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 19959 printf %s "checking for $CC option to enable C89 features... " >&6; } 19960 if test ${ac_cv_prog_cc_c89+y} 19961 then : 19962 printf %s "(cached) " >&6 19963 else $as_nop 19964 ac_cv_prog_cc_c89=no 19965 ac_save_CC=$CC 19966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19967 /* end confdefs.h. */ 19968 $ac_c_conftest_c89_program 19969 _ACEOF 19970 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 19971 do 19972 CC="$ac_save_CC $ac_arg" 19973 if ac_fn_c_try_compile "$LINENO" 19974 then : 19975 ac_cv_prog_cc_c89=$ac_arg 19976 fi 19977 rm -f core conftest.err conftest.$ac_objext conftest.beam 19978 test "x$ac_cv_prog_cc_c89" != "xno" && break 19979 done 19980 rm -f conftest.$ac_ext 19981 CC=$ac_save_CC 19982 fi 19983 19984 if test "x$ac_cv_prog_cc_c89" = xno 19985 then : 19986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 19987 printf "%s\n" "unsupported" >&6; } 19988 else $as_nop 19989 if test "x$ac_cv_prog_cc_c89" = x 19990 then : 19991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 19992 printf "%s\n" "none needed" >&6; } 19993 else $as_nop 19994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 19995 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 19996 CC="$CC $ac_cv_prog_cc_c89" 19997 fi 19998 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 19999 ac_prog_cc_stdc=c89 20000 fi 20001 fi 20002 20003 ac_ext=c 20004 ac_cpp='$CPP $CPPFLAGS' 20005 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20006 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20007 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20008 20009 20010 ac_ext=c 20011 ac_cpp='$CPP $CPPFLAGS' 20012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20014 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 20016 printf %s "checking whether $CC understands -c and -o together... " >&6; } 20017 if test ${am_cv_prog_cc_c_o+y} 20018 then : 20019 printf %s "(cached) " >&6 20020 else $as_nop 20021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20022 /* end confdefs.h. */ 20023 20024 int 20025 main (void) 20026 { 20027 20028 ; 20029 return 0; 20030 } 20031 _ACEOF 20032 # Make sure it works both with $CC and with simple cc. 20033 # Following AC_PROG_CC_C_O, we do the test twice because some 20034 # compilers refuse to overwrite an existing .o file with -o, 20035 # though they will create one. 20036 am_cv_prog_cc_c_o=yes 20037 for am_i in 1 2; do 20038 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 20039 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 20040 ac_status=$? 20041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20042 (exit $ac_status); } \ 20043 && test -f conftest2.$ac_objext; then 20044 : OK 20045 else 20046 am_cv_prog_cc_c_o=no 20047 break 20048 fi 20049 done 20050 rm -f core conftest* 20051 unset am_i 20052 fi 20053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 20054 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 20055 if test "$am_cv_prog_cc_c_o" != yes; then 20056 # Losing compiler, so override with the script. 20057 # FIXME: It is wrong to rewrite CC. 20058 # But if we don't then we get into trouble of one sort or another. 20059 # A longer-term fix would be to have automake use am__CC in this case, 20060 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 20061 CC="$am_aux_dir/compile $CC" 20062 fi 20063 ac_ext=c 20064 ac_cpp='$CPP $CPPFLAGS' 20065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20067 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20068 20069 20070 depcc="$CC" am_compiler_list= 20071 20072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 20073 printf %s "checking dependency style of $depcc... " >&6; } 20074 if test ${am_cv_CC_dependencies_compiler_type+y} 20075 then : 20076 printf %s "(cached) " >&6 20077 else $as_nop 20078 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 20079 # We make a subdir and do the tests there. Otherwise we can end up 20080 # making bogus files that we don't know about and never remove. For 20081 # instance it was reported that on HP-UX the gcc test will end up 20082 # making a dummy file named 'D' -- because '-MD' means "put the output 20083 # in D". 20084 rm -rf conftest.dir 20085 mkdir conftest.dir 20086 # Copy depcomp to subdir because otherwise we won't find it if we're 20087 # using a relative directory. 20088 cp "$am_depcomp" conftest.dir 20089 cd conftest.dir 20090 # We will build objects and dependencies in a subdirectory because 20091 # it helps to detect inapplicable dependency modes. For instance 20092 # both Tru64's cc and ICC support -MD to output dependencies as a 20093 # side effect of compilation, but ICC will put the dependencies in 20094 # the current directory while Tru64 will put them in the object 20095 # directory. 20096 mkdir sub 20097 20098 am_cv_CC_dependencies_compiler_type=none 20099 if test "$am_compiler_list" = ""; then 20100 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 20101 fi 20102 am__universal=false 20103 case " $depcc " in #( 20104 *\ -arch\ *\ -arch\ *) am__universal=true ;; 20105 esac 20106 20107 for depmode in $am_compiler_list; do 20108 # Setup a source with many dependencies, because some compilers 20109 # like to wrap large dependency lists on column 80 (with \), and 20110 # we should not choose a depcomp mode which is confused by this. 20111 # 20112 # We need to recreate these files for each test, as the compiler may 20113 # overwrite some of them when testing with obscure command lines. 20114 # This happens at least with the AIX C compiler. 20115 : > sub/conftest.c 20116 for i in 1 2 3 4 5 6; do 20117 echo '#include "conftst'$i'.h"' >> sub/conftest.c 20118 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 20119 # Solaris 10 /bin/sh. 20120 echo '/* dummy */' > sub/conftst$i.h 20121 done 20122 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 20123 20124 # We check with '-c' and '-o' for the sake of the "dashmstdout" 20125 # mode. It turns out that the SunPro C++ compiler does not properly 20126 # handle '-M -o', and we need to detect this. Also, some Intel 20127 # versions had trouble with output in subdirs. 20128 am__obj=sub/conftest.${OBJEXT-o} 20129 am__minus_obj="-o $am__obj" 20130 case $depmode in 20131 gcc) 20132 # This depmode causes a compiler race in universal mode. 20133 test "$am__universal" = false || continue 20134 ;; 20135 nosideeffect) 20136 # After this tag, mechanisms are not by side-effect, so they'll 20137 # only be used when explicitly requested. 20138 if test "x$enable_dependency_tracking" = xyes; then 20139 continue 20140 else 20141 break 20142 fi 20143 ;; 20144 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 20145 # This compiler won't grok '-c -o', but also, the minuso test has 20146 # not run yet. These depmodes are late enough in the game, and 20147 # so weak that their functioning should not be impacted. 20148 am__obj=conftest.${OBJEXT-o} 20149 am__minus_obj= 20150 ;; 20151 none) break ;; 20152 esac 20153 if depmode=$depmode \ 20154 source=sub/conftest.c object=$am__obj \ 20155 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 20156 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 20157 >/dev/null 2>conftest.err && 20158 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 20159 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 20160 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 20161 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 20162 # icc doesn't choke on unknown options, it will just issue warnings 20163 # or remarks (even with -Werror). So we grep stderr for any message 20164 # that says an option was ignored or not supported. 20165 # When given -MP, icc 7.0 and 7.1 complain thusly: 20166 # icc: Command line warning: ignoring option '-M'; no argument required 20167 # The diagnosis changed in icc 8.0: 20168 # icc: Command line remark: option '-MP' not supported 20169 if (grep 'ignoring option' conftest.err || 20170 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 20171 am_cv_CC_dependencies_compiler_type=$depmode 20172 break 20173 fi 20174 fi 20175 done 20176 20177 cd .. 20178 rm -rf conftest.dir 20179 else 20180 am_cv_CC_dependencies_compiler_type=none 20181 fi 20182 20183 fi 20184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 20185 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 20186 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 20187 20188 if 20189 test "x$enable_dependency_tracking" != xno \ 20190 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 20191 am__fastdepCC_TRUE= 20192 am__fastdepCC_FALSE='#' 20193 else 20194 am__fastdepCC_TRUE='#' 20195 am__fastdepCC_FALSE= 20196 fi 20197 20198 20199 20200 20201 20202 20203 # Check whether --with-xorg-module-dir was given. 20204 if test ${with_xorg_module_dir+y} 20205 then : 20206 withval=$with_xorg_module_dir; moduledir="$withval" 20207 else $as_nop 20208 moduledir="$libdir/xorg/modules" 20209 fi 20210 20211 inputdir=${moduledir}/input 20212 20213 20214 # Checks for extensions 20215 20216 20217 SAVE_CFLAGS="$CFLAGS" 20218 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 20219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20220 /* end confdefs.h. */ 20221 20222 #include "xorg-server.h" 20223 #if !defined RANDR 20224 #error RANDR not defined 20225 #endif 20226 20227 int 20228 main (void) 20229 { 20230 20231 ; 20232 return 0; 20233 } 20234 _ACEOF 20235 if ac_fn_c_try_compile "$LINENO" 20236 then : 20237 _EXT_CHECK=yes 20238 else $as_nop 20239 _EXT_CHECK=no 20240 fi 20241 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20242 CFLAGS="$SAVE_CFLAGS" 20243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 20244 printf %s "checking if RANDR is defined... " >&6; } 20245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 20246 printf "%s\n" "$_EXT_CHECK" >&6; } 20247 if test "$_EXT_CHECK" != no; then 20248 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 20249 fi 20250 20251 20252 20253 SAVE_CFLAGS="$CFLAGS" 20254 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 20255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20256 /* end confdefs.h. */ 20257 20258 #include "xorg-server.h" 20259 #if !defined XINPUT 20260 #error XINPUT not defined 20261 #endif 20262 20263 int 20264 main (void) 20265 { 20266 20267 ; 20268 return 0; 20269 } 20270 _ACEOF 20271 if ac_fn_c_try_compile "$LINENO" 20272 then : 20273 _EXT_CHECK=yes 20274 else $as_nop 20275 _EXT_CHECK=no 20276 fi 20277 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 20278 CFLAGS="$SAVE_CFLAGS" 20279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XINPUT is defined" >&5 20280 printf %s "checking if XINPUT is defined... " >&6; } 20281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 20282 printf "%s\n" "$_EXT_CHECK" >&6; } 20283 if test "$_EXT_CHECK" != no; then 20284 REQUIRED_MODULES="$REQUIRED_MODULES inputproto" 20285 fi 20286 20287 20288 # Checks for pkg-config packages 20289 20290 pkg_failed=no 20291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 20292 printf %s "checking for XORG... " >&6; } 20293 20294 if test -n "$XORG_CFLAGS"; then 20295 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 20296 elif test -n "$PKG_CONFIG"; then 20297 if test -n "$PKG_CONFIG" && \ 20298 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.10.0 xproto \$REQUIRED_MODULES\""; } >&5 20299 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES") 2>&5 20300 ac_status=$? 20301 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20302 test $ac_status = 0; }; then 20303 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>/dev/null` 20304 test "x$?" != "x0" && pkg_failed=yes 20305 else 20306 pkg_failed=yes 20307 fi 20308 else 20309 pkg_failed=untried 20310 fi 20311 if test -n "$XORG_LIBS"; then 20312 pkg_cv_XORG_LIBS="$XORG_LIBS" 20313 elif test -n "$PKG_CONFIG"; then 20314 if test -n "$PKG_CONFIG" && \ 20315 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.10.0 xproto \$REQUIRED_MODULES\""; } >&5 20316 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES") 2>&5 20317 ac_status=$? 20318 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20319 test $ac_status = 0; }; then 20320 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>/dev/null` 20321 test "x$?" != "x0" && pkg_failed=yes 20322 else 20323 pkg_failed=yes 20324 fi 20325 else 20326 pkg_failed=untried 20327 fi 20328 20329 20330 20331 if test $pkg_failed = yes; then 20332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20333 printf "%s\n" "no" >&6; } 20334 20335 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20336 _pkg_short_errors_supported=yes 20337 else 20338 _pkg_short_errors_supported=no 20339 fi 20340 if test $_pkg_short_errors_supported = yes; then 20341 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>&1` 20342 else 20343 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.10.0 xproto $REQUIRED_MODULES" 2>&1` 20344 fi 20345 # Put the nasty error message in config.log where it belongs 20346 echo "$XORG_PKG_ERRORS" >&5 20347 20348 as_fn_error $? "Package requirements (xorg-server >= 1.10.0 xproto $REQUIRED_MODULES) were not met: 20349 20350 $XORG_PKG_ERRORS 20351 20352 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20353 installed software in a non-standard prefix. 20354 20355 Alternatively, you may set the environment variables XORG_CFLAGS 20356 and XORG_LIBS to avoid the need to call pkg-config. 20357 See the pkg-config man page for more details." "$LINENO" 5 20358 elif test $pkg_failed = untried; then 20359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20360 printf "%s\n" "no" >&6; } 20361 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20362 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20363 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20364 is in your PATH or set the PKG_CONFIG environment variable to the full 20365 path to pkg-config. 20366 20367 Alternatively, you may set the environment variables XORG_CFLAGS 20368 and XORG_LIBS to avoid the need to call pkg-config. 20369 See the pkg-config man page for more details. 20370 20371 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20372 See \`config.log' for more details" "$LINENO" 5; } 20373 else 20374 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 20375 XORG_LIBS=$pkg_cv_XORG_LIBS 20376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20377 printf "%s\n" "yes" >&6; } 20378 20379 fi 20380 sdkdir=$(pkg-config --variable=sdkdir xorg-server) 20381 XORG_CFLAGS="$CWARNFLAGS $XORG_CFLAGS" 20382 20383 # Checks for libraries. 20384 20385 # Checks for header files. 20386 # Autoupdate added the next two lines to ensure that your configure 20387 # script's behavior did not change. They are probably safe to remove. 20388 20389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 20390 printf %s "checking for egrep... " >&6; } 20391 if test ${ac_cv_path_EGREP+y} 20392 then : 20393 printf %s "(cached) " >&6 20394 else $as_nop 20395 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 20396 then ac_cv_path_EGREP="$GREP -E" 20397 else 20398 if test -z "$EGREP"; then 20399 ac_path_EGREP_found=false 20400 # Loop through the user's path and test for each of PROGNAME-LIST 20401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20402 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 20403 do 20404 IFS=$as_save_IFS 20405 case $as_dir in #((( 20406 '') as_dir=./ ;; 20407 */) ;; 20408 *) as_dir=$as_dir/ ;; 20409 esac 20410 for ac_prog in egrep 20411 do 20412 for ac_exec_ext in '' $ac_executable_extensions; do 20413 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 20414 as_fn_executable_p "$ac_path_EGREP" || continue 20415 # Check for GNU ac_path_EGREP and select it if it is found. 20416 # Check for GNU $ac_path_EGREP 20417 case `"$ac_path_EGREP" --version 2>&1` in 20418 *GNU*) 20419 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 20420 *) 20421 ac_count=0 20422 printf %s 0123456789 >"conftest.in" 20423 while : 20424 do 20425 cat "conftest.in" "conftest.in" >"conftest.tmp" 20426 mv "conftest.tmp" "conftest.in" 20427 cp "conftest.in" "conftest.nl" 20428 printf "%s\n" 'EGREP' >> "conftest.nl" 20429 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 20430 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 20431 as_fn_arith $ac_count + 1 && ac_count=$as_val 20432 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 20433 # Best one so far, save it but keep looking for a better one 20434 ac_cv_path_EGREP="$ac_path_EGREP" 20435 ac_path_EGREP_max=$ac_count 20436 fi 20437 # 10*(2^10) chars as input seems more than enough 20438 test $ac_count -gt 10 && break 20439 done 20440 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 20441 esac 20442 20443 $ac_path_EGREP_found && break 3 20444 done 20445 done 20446 done 20447 IFS=$as_save_IFS 20448 if test -z "$ac_cv_path_EGREP"; then 20449 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 20450 fi 20451 else 20452 ac_cv_path_EGREP=$EGREP 20453 fi 20454 20455 fi 20456 fi 20457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 20458 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 20459 EGREP="$ac_cv_path_EGREP" 20460 20461 20462 20463 20464 DRIVER_NAME=elographics 20465 20466 20467 20468 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 20469 20470 cat >confcache <<\_ACEOF 20471 # This file is a shell script that caches the results of configure 20472 # tests run on this system so they can be shared between configure 20473 # scripts and configure runs, see configure's option --config-cache. 20474 # It is not useful on other systems. If it contains results you don't 20475 # want to keep, you may remove or edit it. 20476 # 20477 # config.status only pays attention to the cache file if you give it 20478 # the --recheck option to rerun configure. 20479 # 20480 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20481 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20482 # following values. 20483 20484 _ACEOF 20485 20486 # The following way of writing the cache mishandles newlines in values, 20487 # but we know of no workaround that is simple, portable, and efficient. 20488 # So, we kill variables containing newlines. 20489 # Ultrix sh set writes to stderr and can't be redirected directly, 20490 # and sets the high bit in the cache file unless we assign to the vars. 20491 ( 20492 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20493 eval ac_val=\$$ac_var 20494 case $ac_val in #( 20495 *${as_nl}*) 20496 case $ac_var in #( 20497 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20498 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20499 esac 20500 case $ac_var in #( 20501 _ | IFS | as_nl) ;; #( 20502 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20503 *) { eval $ac_var=; unset $ac_var;} ;; 20504 esac ;; 20505 esac 20506 done 20507 20508 (set) 2>&1 | 20509 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20510 *${as_nl}ac_space=\ *) 20511 # `set' does not quote correctly, so add quotes: double-quote 20512 # substitution turns \\\\ into \\, and sed turns \\ into \. 20513 sed -n \ 20514 "s/'/'\\\\''/g; 20515 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20516 ;; #( 20517 *) 20518 # `set' quotes correctly as required by POSIX, so do not add quotes. 20519 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20520 ;; 20521 esac | 20522 sort 20523 ) | 20524 sed ' 20525 /^ac_cv_env_/b end 20526 t clear 20527 :clear 20528 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20529 t end 20530 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20531 :end' >>confcache 20532 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20533 if test -w "$cache_file"; then 20534 if test "x$cache_file" != "x/dev/null"; then 20535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20536 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20537 if test ! -f "$cache_file" || test -h "$cache_file"; then 20538 cat confcache >"$cache_file" 20539 else 20540 case $cache_file in #( 20541 */* | ?:*) 20542 mv -f confcache "$cache_file"$$ && 20543 mv -f "$cache_file"$$ "$cache_file" ;; #( 20544 *) 20545 mv -f confcache "$cache_file" ;; 20546 esac 20547 fi 20548 fi 20549 else 20550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20551 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20552 fi 20553 fi 20554 rm -f confcache 20555 20556 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20557 # Let make expand exec_prefix. 20558 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20559 20560 DEFS=-DHAVE_CONFIG_H 20561 20562 ac_libobjs= 20563 ac_ltlibobjs= 20564 U= 20565 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20566 # 1. Remove the extension, and $U if already installed. 20567 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20568 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20569 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20570 # will be set to the directory where LIBOBJS objects are built. 20571 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20572 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20573 done 20574 LIBOBJS=$ac_libobjs 20575 20576 LTLIBOBJS=$ac_ltlibobjs 20577 20578 20579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20580 printf %s "checking that generated files are newer than configure... " >&6; } 20581 if test -n "$am_sleep_pid"; then 20582 # Hide warnings about reused PIDs. 20583 wait $am_sleep_pid 2>/dev/null 20584 fi 20585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20586 printf "%s\n" "done" >&6; } 20587 if test -n "$EXEEXT"; then 20588 am__EXEEXT_TRUE= 20589 am__EXEEXT_FALSE='#' 20590 else 20591 am__EXEEXT_TRUE='#' 20592 am__EXEEXT_FALSE= 20593 fi 20594 20595 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20596 as_fn_error $? "conditional \"AMDEP\" was never defined. 20597 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20598 fi 20599 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20600 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20601 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20602 fi 20603 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20604 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20605 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20606 fi 20607 20608 : "${CONFIG_STATUS=./config.status}" 20609 ac_write_fail=0 20610 ac_clean_files_save=$ac_clean_files 20611 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20613 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20614 as_write_fail=0 20615 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20616 #! $SHELL 20617 # Generated by $as_me. 20618 # Run this file to recreate the current configuration. 20619 # Compiler output produced by configure, useful for debugging 20620 # configure, is in config.log if it exists. 20621 20622 debug=false 20623 ac_cs_recheck=false 20624 ac_cs_silent=false 20625 20626 SHELL=\${CONFIG_SHELL-$SHELL} 20627 export SHELL 20628 _ASEOF 20629 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20630 ## -------------------- ## 20631 ## M4sh Initialization. ## 20632 ## -------------------- ## 20633 20634 # Be more Bourne compatible 20635 DUALCASE=1; export DUALCASE # for MKS sh 20636 as_nop=: 20637 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20638 then : 20639 emulate sh 20640 NULLCMD=: 20641 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20642 # is contrary to our usage. Disable this feature. 20643 alias -g '${1+"$@"}'='"$@"' 20644 setopt NO_GLOB_SUBST 20645 else $as_nop 20646 case `(set -o) 2>/dev/null` in #( 20647 *posix*) : 20648 set -o posix ;; #( 20649 *) : 20650 ;; 20651 esac 20652 fi 20653 20654 20655 20656 # Reset variables that may have inherited troublesome values from 20657 # the environment. 20658 20659 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20660 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20661 # side effect of setting IFS to empty, thus disabling word splitting.) 20662 # Quoting is to prevent editors from complaining about space-tab. 20663 as_nl=' 20664 ' 20665 export as_nl 20666 IFS=" "" $as_nl" 20667 20668 PS1='$ ' 20669 PS2='> ' 20670 PS4='+ ' 20671 20672 # Ensure predictable behavior from utilities with locale-dependent output. 20673 LC_ALL=C 20674 export LC_ALL 20675 LANGUAGE=C 20676 export LANGUAGE 20677 20678 # We cannot yet rely on "unset" to work, but we need these variables 20679 # to be unset--not just set to an empty or harmless value--now, to 20680 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20681 # also avoids known problems related to "unset" and subshell syntax 20682 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20683 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20684 do eval test \${$as_var+y} \ 20685 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20686 done 20687 20688 # Ensure that fds 0, 1, and 2 are open. 20689 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20690 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20691 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20692 20693 # The user is always right. 20694 if ${PATH_SEPARATOR+false} :; then 20695 PATH_SEPARATOR=: 20696 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20697 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20698 PATH_SEPARATOR=';' 20699 } 20700 fi 20701 20702 20703 # Find who we are. Look in the path if we contain no directory separator. 20704 as_myself= 20705 case $0 in #(( 20706 *[\\/]* ) as_myself=$0 ;; 20707 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20708 for as_dir in $PATH 20709 do 20710 IFS=$as_save_IFS 20711 case $as_dir in #((( 20712 '') as_dir=./ ;; 20713 */) ;; 20714 *) as_dir=$as_dir/ ;; 20715 esac 20716 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20717 done 20718 IFS=$as_save_IFS 20719 20720 ;; 20721 esac 20722 # We did not find ourselves, most probably we were run as `sh COMMAND' 20723 # in which case we are not to be found in the path. 20724 if test "x$as_myself" = x; then 20725 as_myself=$0 20726 fi 20727 if test ! -f "$as_myself"; then 20728 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20729 exit 1 20730 fi 20731 20732 20733 20734 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20735 # ---------------------------------------- 20736 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20737 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20738 # script with STATUS, using 1 if that was 0. 20739 as_fn_error () 20740 { 20741 as_status=$1; test $as_status -eq 0 && as_status=1 20742 if test "$4"; then 20743 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20744 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20745 fi 20746 printf "%s\n" "$as_me: error: $2" >&2 20747 as_fn_exit $as_status 20748 } # as_fn_error 20749 20750 20751 20752 # as_fn_set_status STATUS 20753 # ----------------------- 20754 # Set $? to STATUS, without forking. 20755 as_fn_set_status () 20756 { 20757 return $1 20758 } # as_fn_set_status 20759 20760 # as_fn_exit STATUS 20761 # ----------------- 20762 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20763 as_fn_exit () 20764 { 20765 set +e 20766 as_fn_set_status $1 20767 exit $1 20768 } # as_fn_exit 20769 20770 # as_fn_unset VAR 20771 # --------------- 20772 # Portably unset VAR. 20773 as_fn_unset () 20774 { 20775 { eval $1=; unset $1;} 20776 } 20777 as_unset=as_fn_unset 20778 20779 # as_fn_append VAR VALUE 20780 # ---------------------- 20781 # Append the text in VALUE to the end of the definition contained in VAR. Take 20782 # advantage of any shell optimizations that allow amortized linear growth over 20783 # repeated appends, instead of the typical quadratic growth present in naive 20784 # implementations. 20785 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20786 then : 20787 eval 'as_fn_append () 20788 { 20789 eval $1+=\$2 20790 }' 20791 else $as_nop 20792 as_fn_append () 20793 { 20794 eval $1=\$$1\$2 20795 } 20796 fi # as_fn_append 20797 20798 # as_fn_arith ARG... 20799 # ------------------ 20800 # Perform arithmetic evaluation on the ARGs, and store the result in the 20801 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20802 # must be portable across $(()) and expr. 20803 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20804 then : 20805 eval 'as_fn_arith () 20806 { 20807 as_val=$(( $* )) 20808 }' 20809 else $as_nop 20810 as_fn_arith () 20811 { 20812 as_val=`expr "$@" || test $? -eq 1` 20813 } 20814 fi # as_fn_arith 20815 20816 20817 if expr a : '\(a\)' >/dev/null 2>&1 && 20818 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20819 as_expr=expr 20820 else 20821 as_expr=false 20822 fi 20823 20824 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20825 as_basename=basename 20826 else 20827 as_basename=false 20828 fi 20829 20830 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20831 as_dirname=dirname 20832 else 20833 as_dirname=false 20834 fi 20835 20836 as_me=`$as_basename -- "$0" || 20837 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20838 X"$0" : 'X\(//\)$' \| \ 20839 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20840 printf "%s\n" X/"$0" | 20841 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20842 s//\1/ 20843 q 20844 } 20845 /^X\/\(\/\/\)$/{ 20846 s//\1/ 20847 q 20848 } 20849 /^X\/\(\/\).*/{ 20850 s//\1/ 20851 q 20852 } 20853 s/.*/./; q'` 20854 20855 # Avoid depending upon Character Ranges. 20856 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20857 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20858 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20859 as_cr_digits='0123456789' 20860 as_cr_alnum=$as_cr_Letters$as_cr_digits 20861 20862 20863 # Determine whether it's possible to make 'echo' print without a newline. 20864 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20865 # for compatibility with existing Makefiles. 20866 ECHO_C= ECHO_N= ECHO_T= 20867 case `echo -n x` in #((((( 20868 -n*) 20869 case `echo 'xy\c'` in 20870 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20871 xy) ECHO_C='\c';; 20872 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20873 ECHO_T=' ';; 20874 esac;; 20875 *) 20876 ECHO_N='-n';; 20877 esac 20878 20879 # For backward compatibility with old third-party macros, we provide 20880 # the shell variables $as_echo and $as_echo_n. New code should use 20881 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20882 as_echo='printf %s\n' 20883 as_echo_n='printf %s' 20884 20885 rm -f conf$$ conf$$.exe conf$$.file 20886 if test -d conf$$.dir; then 20887 rm -f conf$$.dir/conf$$.file 20888 else 20889 rm -f conf$$.dir 20890 mkdir conf$$.dir 2>/dev/null 20891 fi 20892 if (echo >conf$$.file) 2>/dev/null; then 20893 if ln -s conf$$.file conf$$ 2>/dev/null; then 20894 as_ln_s='ln -s' 20895 # ... but there are two gotchas: 20896 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20897 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20898 # In both cases, we have to default to `cp -pR'. 20899 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20900 as_ln_s='cp -pR' 20901 elif ln conf$$.file conf$$ 2>/dev/null; then 20902 as_ln_s=ln 20903 else 20904 as_ln_s='cp -pR' 20905 fi 20906 else 20907 as_ln_s='cp -pR' 20908 fi 20909 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20910 rmdir conf$$.dir 2>/dev/null 20911 20912 20913 # as_fn_mkdir_p 20914 # ------------- 20915 # Create "$as_dir" as a directory, including parents if necessary. 20916 as_fn_mkdir_p () 20917 { 20918 20919 case $as_dir in #( 20920 -*) as_dir=./$as_dir;; 20921 esac 20922 test -d "$as_dir" || eval $as_mkdir_p || { 20923 as_dirs= 20924 while :; do 20925 case $as_dir in #( 20926 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20927 *) as_qdir=$as_dir;; 20928 esac 20929 as_dirs="'$as_qdir' $as_dirs" 20930 as_dir=`$as_dirname -- "$as_dir" || 20931 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20932 X"$as_dir" : 'X\(//\)[^/]' \| \ 20933 X"$as_dir" : 'X\(//\)$' \| \ 20934 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20935 printf "%s\n" X"$as_dir" | 20936 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20937 s//\1/ 20938 q 20939 } 20940 /^X\(\/\/\)[^/].*/{ 20941 s//\1/ 20942 q 20943 } 20944 /^X\(\/\/\)$/{ 20945 s//\1/ 20946 q 20947 } 20948 /^X\(\/\).*/{ 20949 s//\1/ 20950 q 20951 } 20952 s/.*/./; q'` 20953 test -d "$as_dir" && break 20954 done 20955 test -z "$as_dirs" || eval "mkdir $as_dirs" 20956 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20957 20958 20959 } # as_fn_mkdir_p 20960 if mkdir -p . 2>/dev/null; then 20961 as_mkdir_p='mkdir -p "$as_dir"' 20962 else 20963 test -d ./-p && rmdir ./-p 20964 as_mkdir_p=false 20965 fi 20966 20967 20968 # as_fn_executable_p FILE 20969 # ----------------------- 20970 # Test if FILE is an executable regular file. 20971 as_fn_executable_p () 20972 { 20973 test -f "$1" && test -x "$1" 20974 } # as_fn_executable_p 20975 as_test_x='test -x' 20976 as_executable_p=as_fn_executable_p 20977 20978 # Sed expression to map a string onto a valid CPP name. 20979 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20980 20981 # Sed expression to map a string onto a valid variable name. 20982 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20983 20984 20985 exec 6>&1 20986 ## ----------------------------------- ## 20987 ## Main body of $CONFIG_STATUS script. ## 20988 ## ----------------------------------- ## 20989 _ASEOF 20990 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20991 20992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20993 # Save the log message, to keep $0 and so on meaningful, and to 20994 # report actual input values of CONFIG_FILES etc. instead of their 20995 # values after options handling. 20996 ac_log=" 20997 This file was extended by xf86-input-elographics $as_me 1.4.3, which was 20998 generated by GNU Autoconf 2.71. Invocation command line was 20999 21000 CONFIG_FILES = $CONFIG_FILES 21001 CONFIG_HEADERS = $CONFIG_HEADERS 21002 CONFIG_LINKS = $CONFIG_LINKS 21003 CONFIG_COMMANDS = $CONFIG_COMMANDS 21004 $ $0 $@ 21005 21006 on `(hostname || uname -n) 2>/dev/null | sed 1q` 21007 " 21008 21009 _ACEOF 21010 21011 case $ac_config_files in *" 21012 "*) set x $ac_config_files; shift; ac_config_files=$*;; 21013 esac 21014 21015 case $ac_config_headers in *" 21016 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 21017 esac 21018 21019 21020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21021 # Files that config.status was made for. 21022 config_files="$ac_config_files" 21023 config_headers="$ac_config_headers" 21024 config_commands="$ac_config_commands" 21025 21026 _ACEOF 21027 21028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21029 ac_cs_usage="\ 21030 \`$as_me' instantiates files and other configuration actions 21031 from templates according to the current configuration. Unless the files 21032 and actions are specified as TAGs, all are instantiated by default. 21033 21034 Usage: $0 [OPTION]... [TAG]... 21035 21036 -h, --help print this help, then exit 21037 -V, --version print version number and configuration settings, then exit 21038 --config print configuration, then exit 21039 -q, --quiet, --silent 21040 do not print progress messages 21041 -d, --debug don't remove temporary files 21042 --recheck update $as_me by reconfiguring in the same conditions 21043 --file=FILE[:TEMPLATE] 21044 instantiate the configuration file FILE 21045 --header=FILE[:TEMPLATE] 21046 instantiate the configuration header FILE 21047 21048 Configuration files: 21049 $config_files 21050 21051 Configuration headers: 21052 $config_headers 21053 21054 Configuration commands: 21055 $config_commands 21056 21057 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-input-elographics/-/issues>." 21058 21059 _ACEOF 21060 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 21061 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 21062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21063 ac_cs_config='$ac_cs_config_escaped' 21064 ac_cs_version="\\ 21065 xf86-input-elographics config.status 1.4.3 21066 configured by $0, generated by GNU Autoconf 2.71, 21067 with options \\"\$ac_cs_config\\" 21068 21069 Copyright (C) 2021 Free Software Foundation, Inc. 21070 This config.status script is free software; the Free Software Foundation 21071 gives unlimited permission to copy, distribute and modify it." 21072 21073 ac_pwd='$ac_pwd' 21074 srcdir='$srcdir' 21075 INSTALL='$INSTALL' 21076 MKDIR_P='$MKDIR_P' 21077 AWK='$AWK' 21078 test -n "\$AWK" || AWK=awk 21079 _ACEOF 21080 21081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21082 # The default lists apply if the user does not specify any file. 21083 ac_need_defaults=: 21084 while test $# != 0 21085 do 21086 case $1 in 21087 --*=?*) 21088 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21089 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21090 ac_shift=: 21091 ;; 21092 --*=) 21093 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21094 ac_optarg= 21095 ac_shift=: 21096 ;; 21097 *) 21098 ac_option=$1 21099 ac_optarg=$2 21100 ac_shift=shift 21101 ;; 21102 esac 21103 21104 case $ac_option in 21105 # Handling of the options. 21106 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21107 ac_cs_recheck=: ;; 21108 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21109 printf "%s\n" "$ac_cs_version"; exit ;; 21110 --config | --confi | --conf | --con | --co | --c ) 21111 printf "%s\n" "$ac_cs_config"; exit ;; 21112 --debug | --debu | --deb | --de | --d | -d ) 21113 debug=: ;; 21114 --file | --fil | --fi | --f ) 21115 $ac_shift 21116 case $ac_optarg in 21117 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21118 '') as_fn_error $? "missing file argument" ;; 21119 esac 21120 as_fn_append CONFIG_FILES " '$ac_optarg'" 21121 ac_need_defaults=false;; 21122 --header | --heade | --head | --hea ) 21123 $ac_shift 21124 case $ac_optarg in 21125 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21126 esac 21127 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 21128 ac_need_defaults=false;; 21129 --he | --h) 21130 # Conflict between --help and --header 21131 as_fn_error $? "ambiguous option: \`$1' 21132 Try \`$0 --help' for more information.";; 21133 --help | --hel | -h ) 21134 printf "%s\n" "$ac_cs_usage"; exit ;; 21135 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21136 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21137 ac_cs_silent=: ;; 21138 21139 # This is an error. 21140 -*) as_fn_error $? "unrecognized option: \`$1' 21141 Try \`$0 --help' for more information." ;; 21142 21143 *) as_fn_append ac_config_targets " $1" 21144 ac_need_defaults=false ;; 21145 21146 esac 21147 shift 21148 done 21149 21150 ac_configure_extra_args= 21151 21152 if $ac_cs_silent; then 21153 exec 6>/dev/null 21154 ac_configure_extra_args="$ac_configure_extra_args --silent" 21155 fi 21156 21157 _ACEOF 21158 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21159 if \$ac_cs_recheck; then 21160 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21161 shift 21162 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 21163 CONFIG_SHELL='$SHELL' 21164 export CONFIG_SHELL 21165 exec "\$@" 21166 fi 21167 21168 _ACEOF 21169 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21170 exec 5>>config.log 21171 { 21172 echo 21173 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21174 ## Running $as_me. ## 21175 _ASBOX 21176 printf "%s\n" "$ac_log" 21177 } >&5 21178 21179 _ACEOF 21180 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21181 # 21182 # INIT-COMMANDS 21183 # 21184 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 21185 21186 21187 # The HP-UX ksh and POSIX shell print the target directory to stdout 21188 # if CDPATH is set. 21189 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21190 21191 sed_quote_subst='$sed_quote_subst' 21192 double_quote_subst='$double_quote_subst' 21193 delay_variable_subst='$delay_variable_subst' 21194 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 21195 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 21196 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 21197 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 21198 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 21199 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 21200 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 21201 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 21202 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 21203 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 21204 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 21205 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 21206 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 21207 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 21208 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 21209 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 21210 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 21211 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 21212 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 21213 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 21214 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 21215 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 21216 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 21217 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 21218 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 21219 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 21220 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 21221 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 21222 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 21223 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 21224 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 21225 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 21226 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 21227 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 21228 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 21229 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 21230 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 21231 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 21232 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 21233 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 21234 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 21235 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 21236 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 21237 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 21238 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 21239 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 21240 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21241 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21242 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21243 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21244 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21245 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21246 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21247 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21248 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21249 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21250 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21251 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21252 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21253 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21254 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"`' 21255 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21256 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21257 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21258 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21259 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21260 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21261 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21262 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21263 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21264 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21265 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21266 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21267 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21268 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21269 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21270 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21271 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21272 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21273 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21274 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21275 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21276 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21277 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21278 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21279 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21280 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21281 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21282 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21283 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21284 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21285 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21286 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21287 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21288 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21289 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21290 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21291 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21292 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21293 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21294 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21295 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21296 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21297 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21298 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21299 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21300 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21301 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21302 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21303 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21304 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21305 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21306 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21307 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21308 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21309 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21310 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21311 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21312 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21313 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21314 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21315 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21316 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21317 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21318 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21319 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21320 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21321 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21322 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21323 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21324 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21325 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21326 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21327 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21328 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21329 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21330 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21331 21332 LTCC='$LTCC' 21333 LTCFLAGS='$LTCFLAGS' 21334 compiler='$compiler_DEFAULT' 21335 21336 # A function that is used when there is no print builtin or printf. 21337 func_fallback_echo () 21338 { 21339 eval 'cat <<_LTECHO_EOF 21340 \$1 21341 _LTECHO_EOF' 21342 } 21343 21344 # Quote evaled strings. 21345 for var in SHELL \ 21346 ECHO \ 21347 PATH_SEPARATOR \ 21348 SED \ 21349 GREP \ 21350 EGREP \ 21351 FGREP \ 21352 LD \ 21353 NM \ 21354 LN_S \ 21355 lt_SP2NL \ 21356 lt_NL2SP \ 21357 reload_flag \ 21358 FILECMD \ 21359 OBJDUMP \ 21360 deplibs_check_method \ 21361 file_magic_cmd \ 21362 file_magic_glob \ 21363 want_nocaseglob \ 21364 DLLTOOL \ 21365 sharedlib_from_linklib_cmd \ 21366 AR \ 21367 archiver_list_spec \ 21368 STRIP \ 21369 RANLIB \ 21370 CC \ 21371 CFLAGS \ 21372 compiler \ 21373 lt_cv_sys_global_symbol_pipe \ 21374 lt_cv_sys_global_symbol_to_cdecl \ 21375 lt_cv_sys_global_symbol_to_import \ 21376 lt_cv_sys_global_symbol_to_c_name_address \ 21377 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21378 lt_cv_nm_interface \ 21379 nm_file_list_spec \ 21380 lt_cv_truncate_bin \ 21381 lt_prog_compiler_no_builtin_flag \ 21382 lt_prog_compiler_pic \ 21383 lt_prog_compiler_wl \ 21384 lt_prog_compiler_static \ 21385 lt_cv_prog_compiler_c_o \ 21386 need_locks \ 21387 MANIFEST_TOOL \ 21388 DSYMUTIL \ 21389 NMEDIT \ 21390 LIPO \ 21391 OTOOL \ 21392 OTOOL64 \ 21393 shrext_cmds \ 21394 export_dynamic_flag_spec \ 21395 whole_archive_flag_spec \ 21396 compiler_needs_object \ 21397 with_gnu_ld \ 21398 allow_undefined_flag \ 21399 no_undefined_flag \ 21400 hardcode_libdir_flag_spec \ 21401 hardcode_libdir_separator \ 21402 exclude_expsyms \ 21403 include_expsyms \ 21404 file_list_spec \ 21405 variables_saved_for_relink \ 21406 libname_spec \ 21407 library_names_spec \ 21408 soname_spec \ 21409 install_override_mode \ 21410 finish_eval \ 21411 old_striplib \ 21412 striplib; do 21413 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21414 *[\\\\\\\`\\"\\\$]*) 21415 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21416 ;; 21417 *) 21418 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21419 ;; 21420 esac 21421 done 21422 21423 # Double-quote double-evaled strings. 21424 for var in reload_cmds \ 21425 old_postinstall_cmds \ 21426 old_postuninstall_cmds \ 21427 old_archive_cmds \ 21428 extract_expsyms_cmds \ 21429 old_archive_from_new_cmds \ 21430 old_archive_from_expsyms_cmds \ 21431 archive_cmds \ 21432 archive_expsym_cmds \ 21433 module_cmds \ 21434 module_expsym_cmds \ 21435 export_symbols_cmds \ 21436 prelink_cmds \ 21437 postlink_cmds \ 21438 postinstall_cmds \ 21439 postuninstall_cmds \ 21440 finish_cmds \ 21441 sys_lib_search_path_spec \ 21442 configure_time_dlsearch_path \ 21443 configure_time_lt_sys_library_path; do 21444 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21445 *[\\\\\\\`\\"\\\$]*) 21446 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21447 ;; 21448 *) 21449 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21450 ;; 21451 esac 21452 done 21453 21454 ac_aux_dir='$ac_aux_dir' 21455 21456 # See if we are running on zsh, and set the options that allow our 21457 # commands through without removal of \ escapes INIT. 21458 if test -n "\${ZSH_VERSION+set}"; then 21459 setopt NO_GLOB_SUBST 21460 fi 21461 21462 21463 PACKAGE='$PACKAGE' 21464 VERSION='$VERSION' 21465 RM='$RM' 21466 ofile='$ofile' 21467 21468 21469 21470 21471 _ACEOF 21472 21473 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21474 21475 # Handling of arguments. 21476 for ac_config_target in $ac_config_targets 21477 do 21478 case $ac_config_target in 21479 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21480 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21481 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21482 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21483 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21484 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21485 21486 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21487 esac 21488 done 21489 21490 21491 # If the user did not use the arguments to specify the items to instantiate, 21492 # then the envvar interface is used. Set only those that are not. 21493 # We use the long form for the default assignment because of an extremely 21494 # bizarre bug on SunOS 4.1.3. 21495 if $ac_need_defaults; then 21496 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21497 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21498 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21499 fi 21500 21501 # Have a temporary directory for convenience. Make it in the build tree 21502 # simply because there is no reason against having it here, and in addition, 21503 # creating and moving files from /tmp can sometimes cause problems. 21504 # Hook for its removal unless debugging. 21505 # Note that there is a small window in which the directory will not be cleaned: 21506 # after its creation but before its name has been assigned to `$tmp'. 21507 $debug || 21508 { 21509 tmp= ac_tmp= 21510 trap 'exit_status=$? 21511 : "${ac_tmp:=$tmp}" 21512 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21513 ' 0 21514 trap 'as_fn_exit 1' 1 2 13 15 21515 } 21516 # Create a (secure) tmp directory for tmp files. 21517 21518 { 21519 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21520 test -d "$tmp" 21521 } || 21522 { 21523 tmp=./conf$$-$RANDOM 21524 (umask 077 && mkdir "$tmp") 21525 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21526 ac_tmp=$tmp 21527 21528 # Set up the scripts for CONFIG_FILES section. 21529 # No need to generate them if there are no CONFIG_FILES. 21530 # This happens for instance with `./config.status config.h'. 21531 if test -n "$CONFIG_FILES"; then 21532 21533 21534 ac_cr=`echo X | tr X '\015'` 21535 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21536 # But we know of no other shell where ac_cr would be empty at this 21537 # point, so we can use a bashism as a fallback. 21538 if test "x$ac_cr" = x; then 21539 eval ac_cr=\$\'\\r\' 21540 fi 21541 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21542 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21543 ac_cs_awk_cr='\\r' 21544 else 21545 ac_cs_awk_cr=$ac_cr 21546 fi 21547 21548 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21549 _ACEOF 21550 21551 21552 { 21553 echo "cat >conf$$subs.awk <<_ACEOF" && 21554 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21555 echo "_ACEOF" 21556 } >conf$$subs.sh || 21557 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21558 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21559 ac_delim='%!_!# ' 21560 for ac_last_try in false false false false false :; do 21561 . ./conf$$subs.sh || 21562 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21563 21564 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21565 if test $ac_delim_n = $ac_delim_num; then 21566 break 21567 elif $ac_last_try; then 21568 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21569 else 21570 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21571 fi 21572 done 21573 rm -f conf$$subs.sh 21574 21575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21576 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21577 _ACEOF 21578 sed -n ' 21579 h 21580 s/^/S["/; s/!.*/"]=/ 21581 p 21582 g 21583 s/^[^!]*!// 21584 :repl 21585 t repl 21586 s/'"$ac_delim"'$// 21587 t delim 21588 :nl 21589 h 21590 s/\(.\{148\}\)..*/\1/ 21591 t more1 21592 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21593 p 21594 n 21595 b repl 21596 :more1 21597 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21598 p 21599 g 21600 s/.\{148\}// 21601 t nl 21602 :delim 21603 h 21604 s/\(.\{148\}\)..*/\1/ 21605 t more2 21606 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21607 p 21608 b 21609 :more2 21610 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21611 p 21612 g 21613 s/.\{148\}// 21614 t delim 21615 ' <conf$$subs.awk | sed ' 21616 /^[^""]/{ 21617 N 21618 s/\n// 21619 } 21620 ' >>$CONFIG_STATUS || ac_write_fail=1 21621 rm -f conf$$subs.awk 21622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21623 _ACAWK 21624 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21625 for (key in S) S_is_set[key] = 1 21626 FS = "" 21627 21628 } 21629 { 21630 line = $ 0 21631 nfields = split(line, field, "@") 21632 substed = 0 21633 len = length(field[1]) 21634 for (i = 2; i < nfields; i++) { 21635 key = field[i] 21636 keylen = length(key) 21637 if (S_is_set[key]) { 21638 value = S[key] 21639 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21640 len += length(value) + length(field[++i]) 21641 substed = 1 21642 } else 21643 len += 1 + keylen 21644 } 21645 21646 print line 21647 } 21648 21649 _ACAWK 21650 _ACEOF 21651 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21652 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21653 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21654 else 21655 cat 21656 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21657 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21658 _ACEOF 21659 21660 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21661 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21662 # trailing colons and then remove the whole line if VPATH becomes empty 21663 # (actually we leave an empty line to preserve line numbers). 21664 if test "x$srcdir" = x.; then 21665 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21666 h 21667 s/// 21668 s/^/:/ 21669 s/[ ]*$/:/ 21670 s/:\$(srcdir):/:/g 21671 s/:\${srcdir}:/:/g 21672 s/:@srcdir@:/:/g 21673 s/^:*// 21674 s/:*$// 21675 x 21676 s/\(=[ ]*\).*/\1/ 21677 G 21678 s/\n// 21679 s/^[^=]*=[ ]*$// 21680 }' 21681 fi 21682 21683 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21684 fi # test -n "$CONFIG_FILES" 21685 21686 # Set up the scripts for CONFIG_HEADERS section. 21687 # No need to generate them if there are no CONFIG_HEADERS. 21688 # This happens for instance with `./config.status Makefile'. 21689 if test -n "$CONFIG_HEADERS"; then 21690 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21691 BEGIN { 21692 _ACEOF 21693 21694 # Transform confdefs.h into an awk script `defines.awk', embedded as 21695 # here-document in config.status, that substitutes the proper values into 21696 # config.h.in to produce config.h. 21697 21698 # Create a delimiter string that does not exist in confdefs.h, to ease 21699 # handling of long lines. 21700 ac_delim='%!_!# ' 21701 for ac_last_try in false false :; do 21702 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21703 if test -z "$ac_tt"; then 21704 break 21705 elif $ac_last_try; then 21706 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21707 else 21708 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21709 fi 21710 done 21711 21712 # For the awk script, D is an array of macro values keyed by name, 21713 # likewise P contains macro parameters if any. Preserve backslash 21714 # newline sequences. 21715 21716 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21717 sed -n ' 21718 s/.\{148\}/&'"$ac_delim"'/g 21719 t rset 21720 :rset 21721 s/^[ ]*#[ ]*define[ ][ ]*/ / 21722 t def 21723 d 21724 :def 21725 s/\\$// 21726 t bsnl 21727 s/["\\]/\\&/g 21728 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21729 D["\1"]=" \3"/p 21730 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21731 d 21732 :bsnl 21733 s/["\\]/\\&/g 21734 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21735 D["\1"]=" \3\\\\\\n"\\/p 21736 t cont 21737 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21738 t cont 21739 d 21740 :cont 21741 n 21742 s/.\{148\}/&'"$ac_delim"'/g 21743 t clear 21744 :clear 21745 s/\\$// 21746 t bsnlc 21747 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21748 d 21749 :bsnlc 21750 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21751 b cont 21752 ' <confdefs.h | sed ' 21753 s/'"$ac_delim"'/"\\\ 21754 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21755 21756 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21757 for (key in D) D_is_set[key] = 1 21758 FS = "" 21759 } 21760 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21761 line = \$ 0 21762 split(line, arg, " ") 21763 if (arg[1] == "#") { 21764 defundef = arg[2] 21765 mac1 = arg[3] 21766 } else { 21767 defundef = substr(arg[1], 2) 21768 mac1 = arg[2] 21769 } 21770 split(mac1, mac2, "(") #) 21771 macro = mac2[1] 21772 prefix = substr(line, 1, index(line, defundef) - 1) 21773 if (D_is_set[macro]) { 21774 # Preserve the white space surrounding the "#". 21775 print prefix "define", macro P[macro] D[macro] 21776 next 21777 } else { 21778 # Replace #undef with comments. This is necessary, for example, 21779 # in the case of _POSIX_SOURCE, which is predefined and required 21780 # on some systems where configure will not decide to define it. 21781 if (defundef == "undef") { 21782 print "/*", prefix defundef, macro, "*/" 21783 next 21784 } 21785 } 21786 } 21787 { print } 21788 _ACAWK 21789 _ACEOF 21790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21791 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21792 fi # test -n "$CONFIG_HEADERS" 21793 21794 21795 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21796 shift 21797 for ac_tag 21798 do 21799 case $ac_tag in 21800 :[FHLC]) ac_mode=$ac_tag; continue;; 21801 esac 21802 case $ac_mode$ac_tag in 21803 :[FHL]*:*);; 21804 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21805 :[FH]-) ac_tag=-:-;; 21806 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21807 esac 21808 ac_save_IFS=$IFS 21809 IFS=: 21810 set x $ac_tag 21811 IFS=$ac_save_IFS 21812 shift 21813 ac_file=$1 21814 shift 21815 21816 case $ac_mode in 21817 :L) ac_source=$1;; 21818 :[FH]) 21819 ac_file_inputs= 21820 for ac_f 21821 do 21822 case $ac_f in 21823 -) ac_f="$ac_tmp/stdin";; 21824 *) # Look for the file first in the build tree, then in the source tree 21825 # (if the path is not absolute). The absolute path cannot be DOS-style, 21826 # because $ac_f cannot contain `:'. 21827 test -f "$ac_f" || 21828 case $ac_f in 21829 [\\/$]*) false;; 21830 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21831 esac || 21832 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21833 esac 21834 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21835 as_fn_append ac_file_inputs " '$ac_f'" 21836 done 21837 21838 # Let's still pretend it is `configure' which instantiates (i.e., don't 21839 # use $as_me), people would be surprised to read: 21840 # /* config.h. Generated by config.status. */ 21841 configure_input='Generated from '` 21842 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21843 `' by configure.' 21844 if test x"$ac_file" != x-; then 21845 configure_input="$ac_file. $configure_input" 21846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21847 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21848 fi 21849 # Neutralize special characters interpreted by sed in replacement strings. 21850 case $configure_input in #( 21851 *\&* | *\|* | *\\* ) 21852 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21853 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21854 *) ac_sed_conf_input=$configure_input;; 21855 esac 21856 21857 case $ac_tag in 21858 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21859 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21860 esac 21861 ;; 21862 esac 21863 21864 ac_dir=`$as_dirname -- "$ac_file" || 21865 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21866 X"$ac_file" : 'X\(//\)[^/]' \| \ 21867 X"$ac_file" : 'X\(//\)$' \| \ 21868 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21869 printf "%s\n" X"$ac_file" | 21870 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21871 s//\1/ 21872 q 21873 } 21874 /^X\(\/\/\)[^/].*/{ 21875 s//\1/ 21876 q 21877 } 21878 /^X\(\/\/\)$/{ 21879 s//\1/ 21880 q 21881 } 21882 /^X\(\/\).*/{ 21883 s//\1/ 21884 q 21885 } 21886 s/.*/./; q'` 21887 as_dir="$ac_dir"; as_fn_mkdir_p 21888 ac_builddir=. 21889 21890 case "$ac_dir" in 21891 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21892 *) 21893 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21894 # A ".." for each directory in $ac_dir_suffix. 21895 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21896 case $ac_top_builddir_sub in 21897 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21898 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21899 esac ;; 21900 esac 21901 ac_abs_top_builddir=$ac_pwd 21902 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21903 # for backward compatibility: 21904 ac_top_builddir=$ac_top_build_prefix 21905 21906 case $srcdir in 21907 .) # We are building in place. 21908 ac_srcdir=. 21909 ac_top_srcdir=$ac_top_builddir_sub 21910 ac_abs_top_srcdir=$ac_pwd ;; 21911 [\\/]* | ?:[\\/]* ) # Absolute name. 21912 ac_srcdir=$srcdir$ac_dir_suffix; 21913 ac_top_srcdir=$srcdir 21914 ac_abs_top_srcdir=$srcdir ;; 21915 *) # Relative name. 21916 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21917 ac_top_srcdir=$ac_top_build_prefix$srcdir 21918 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21919 esac 21920 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21921 21922 21923 case $ac_mode in 21924 :F) 21925 # 21926 # CONFIG_FILE 21927 # 21928 21929 case $INSTALL in 21930 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21931 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21932 esac 21933 ac_MKDIR_P=$MKDIR_P 21934 case $MKDIR_P in 21935 [\\/$]* | ?:[\\/]* ) ;; 21936 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21937 esac 21938 _ACEOF 21939 21940 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21941 # If the template does not know about datarootdir, expand it. 21942 # FIXME: This hack should be removed a few years after 2.60. 21943 ac_datarootdir_hack=; ac_datarootdir_seen= 21944 ac_sed_dataroot=' 21945 /datarootdir/ { 21946 p 21947 q 21948 } 21949 /@datadir@/p 21950 /@docdir@/p 21951 /@infodir@/p 21952 /@localedir@/p 21953 /@mandir@/p' 21954 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21955 *datarootdir*) ac_datarootdir_seen=yes;; 21956 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21958 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21959 _ACEOF 21960 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21961 ac_datarootdir_hack=' 21962 s&@datadir@&$datadir&g 21963 s&@docdir@&$docdir&g 21964 s&@infodir@&$infodir&g 21965 s&@localedir@&$localedir&g 21966 s&@mandir@&$mandir&g 21967 s&\\\${datarootdir}&$datarootdir&g' ;; 21968 esac 21969 _ACEOF 21970 21971 # Neutralize VPATH when `$srcdir' = `.'. 21972 # Shell code in configure.ac might set extrasub. 21973 # FIXME: do we really want to maintain this feature? 21974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21975 ac_sed_extra="$ac_vpsub 21976 $extrasub 21977 _ACEOF 21978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21979 :t 21980 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21981 s|@configure_input@|$ac_sed_conf_input|;t t 21982 s&@top_builddir@&$ac_top_builddir_sub&;t t 21983 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21984 s&@srcdir@&$ac_srcdir&;t t 21985 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21986 s&@top_srcdir@&$ac_top_srcdir&;t t 21987 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21988 s&@builddir@&$ac_builddir&;t t 21989 s&@abs_builddir@&$ac_abs_builddir&;t t 21990 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21991 s&@INSTALL@&$ac_INSTALL&;t t 21992 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21993 $ac_datarootdir_hack 21994 " 21995 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21996 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21997 21998 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21999 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 22000 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 22001 "$ac_tmp/out"`; test -z "$ac_out"; } && 22002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22003 which seems to be undefined. Please make sure it is defined" >&5 22004 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22005 which seems to be undefined. Please make sure it is defined" >&2;} 22006 22007 rm -f "$ac_tmp/stdin" 22008 case $ac_file in 22009 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 22010 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 22011 esac \ 22012 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22013 ;; 22014 :H) 22015 # 22016 # CONFIG_HEADER 22017 # 22018 if test x"$ac_file" != x-; then 22019 { 22020 printf "%s\n" "/* $configure_input */" >&1 \ 22021 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 22022 } >"$ac_tmp/config.h" \ 22023 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22024 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 22025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 22026 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 22027 else 22028 rm -f "$ac_file" 22029 mv "$ac_tmp/config.h" "$ac_file" \ 22030 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22031 fi 22032 else 22033 printf "%s\n" "/* $configure_input */" >&1 \ 22034 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 22035 || as_fn_error $? "could not create -" "$LINENO" 5 22036 fi 22037 # Compute "$ac_file"'s index in $config_headers. 22038 _am_arg="$ac_file" 22039 _am_stamp_count=1 22040 for _am_header in $config_headers :; do 22041 case $_am_header in 22042 $_am_arg | $_am_arg:* ) 22043 break ;; 22044 * ) 22045 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 22046 esac 22047 done 22048 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 22049 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22050 X"$_am_arg" : 'X\(//\)[^/]' \| \ 22051 X"$_am_arg" : 'X\(//\)$' \| \ 22052 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 22053 printf "%s\n" X"$_am_arg" | 22054 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22055 s//\1/ 22056 q 22057 } 22058 /^X\(\/\/\)[^/].*/{ 22059 s//\1/ 22060 q 22061 } 22062 /^X\(\/\/\)$/{ 22063 s//\1/ 22064 q 22065 } 22066 /^X\(\/\).*/{ 22067 s//\1/ 22068 q 22069 } 22070 s/.*/./; q'`/stamp-h$_am_stamp_count 22071 ;; 22072 22073 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 22074 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 22075 ;; 22076 esac 22077 22078 22079 case $ac_file$ac_mode in 22080 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 22081 # Older Autoconf quotes --file arguments for eval, but not when files 22082 # are listed without --file. Let's play safe and only enable the eval 22083 # if we detect the quoting. 22084 # TODO: see whether this extra hack can be removed once we start 22085 # requiring Autoconf 2.70 or later. 22086 case $CONFIG_FILES in #( 22087 *\'*) : 22088 eval set x "$CONFIG_FILES" ;; #( 22089 *) : 22090 set x $CONFIG_FILES ;; #( 22091 *) : 22092 ;; 22093 esac 22094 shift 22095 # Used to flag and report bootstrapping failures. 22096 am_rc=0 22097 for am_mf 22098 do 22099 # Strip MF so we end up with the name of the file. 22100 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 22101 # Check whether this is an Automake generated Makefile which includes 22102 # dependency-tracking related rules and includes. 22103 # Grep'ing the whole file directly is not great: AIX grep has a line 22104 # limit of 2048, but all sed's we know have understand at least 4000. 22105 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 22106 || continue 22107 am_dirpart=`$as_dirname -- "$am_mf" || 22108 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22109 X"$am_mf" : 'X\(//\)[^/]' \| \ 22110 X"$am_mf" : 'X\(//\)$' \| \ 22111 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 22112 printf "%s\n" X"$am_mf" | 22113 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22114 s//\1/ 22115 q 22116 } 22117 /^X\(\/\/\)[^/].*/{ 22118 s//\1/ 22119 q 22120 } 22121 /^X\(\/\/\)$/{ 22122 s//\1/ 22123 q 22124 } 22125 /^X\(\/\).*/{ 22126 s//\1/ 22127 q 22128 } 22129 s/.*/./; q'` 22130 am_filepart=`$as_basename -- "$am_mf" || 22131 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 22132 X"$am_mf" : 'X\(//\)$' \| \ 22133 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 22134 printf "%s\n" X/"$am_mf" | 22135 sed '/^.*\/\([^/][^/]*\)\/*$/{ 22136 s//\1/ 22137 q 22138 } 22139 /^X\/\(\/\/\)$/{ 22140 s//\1/ 22141 q 22142 } 22143 /^X\/\(\/\).*/{ 22144 s//\1/ 22145 q 22146 } 22147 s/.*/./; q'` 22148 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 22149 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22150 | $MAKE -f - am--depfiles" >&5 22151 (cd "$am_dirpart" \ 22152 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22153 | $MAKE -f - am--depfiles) >&5 2>&5 22154 ac_status=$? 22155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22156 (exit $ac_status); } || am_rc=$? 22157 done 22158 if test $am_rc -ne 0; then 22159 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22160 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 22161 as_fn_error $? "Something went wrong bootstrapping makefile fragments 22162 for automatic dependency tracking. If GNU make was not used, consider 22163 re-running the configure script with MAKE=\"gmake\" (or whatever is 22164 necessary). You can also try re-running configure with the 22165 '--disable-dependency-tracking' option to at least be able to build 22166 the package (albeit without support for automatic dependency tracking). 22167 See \`config.log' for more details" "$LINENO" 5; } 22168 fi 22169 { am_dirpart=; unset am_dirpart;} 22170 { am_filepart=; unset am_filepart;} 22171 { am_mf=; unset am_mf;} 22172 { am_rc=; unset am_rc;} 22173 rm -f conftest-deps.mk 22174 } 22175 ;; 22176 "libtool":C) 22177 22178 # See if we are running on zsh, and set the options that allow our 22179 # commands through without removal of \ escapes. 22180 if test -n "${ZSH_VERSION+set}"; then 22181 setopt NO_GLOB_SUBST 22182 fi 22183 22184 cfgfile=${ofile}T 22185 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 22186 $RM "$cfgfile" 22187 22188 cat <<_LT_EOF >> "$cfgfile" 22189 #! $SHELL 22190 # Generated automatically by $as_me ($PACKAGE) $VERSION 22191 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 22192 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 22193 22194 # Provide generalized library-building support services. 22195 # Written by Gordon Matzigkeit, 1996 22196 22197 # Copyright (C) 2014 Free Software Foundation, Inc. 22198 # This is free software; see the source for copying conditions. There is NO 22199 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 22200 22201 # GNU Libtool is free software; you can redistribute it and/or modify 22202 # it under the terms of the GNU General Public License as published by 22203 # the Free Software Foundation; either version 2 of of the License, or 22204 # (at your option) any later version. 22205 # 22206 # As a special exception to the GNU General Public License, if you 22207 # distribute this file as part of a program or library that is built 22208 # using GNU Libtool, you may include this file under the same 22209 # distribution terms that you use for the rest of that program. 22210 # 22211 # GNU Libtool is distributed in the hope that it will be useful, but 22212 # WITHOUT ANY WARRANTY; without even the implied warranty of 22213 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22214 # GNU General Public License for more details. 22215 # 22216 # You should have received a copy of the GNU General Public License 22217 # along with this program. If not, see <http://www.gnu.org/licenses/>. 22218 22219 22220 # The names of the tagged configurations supported by this script. 22221 available_tags='' 22222 22223 # Configured defaults for sys_lib_dlsearch_path munging. 22224 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 22225 22226 # ### BEGIN LIBTOOL CONFIG 22227 22228 # Whether or not to build static libraries. 22229 build_old_libs=$enable_static 22230 22231 # Which release of libtool.m4 was used? 22232 macro_version=$macro_version 22233 macro_revision=$macro_revision 22234 22235 # Whether or not to build shared libraries. 22236 build_libtool_libs=$enable_shared 22237 22238 # What type of objects to build. 22239 pic_mode=$pic_mode 22240 22241 # Whether or not to optimize for fast installation. 22242 fast_install=$enable_fast_install 22243 22244 # Shared archive member basename,for filename based shared library versioning on AIX. 22245 shared_archive_member_spec=$shared_archive_member_spec 22246 22247 # Shell to use when invoking shell scripts. 22248 SHELL=$lt_SHELL 22249 22250 # An echo program that protects backslashes. 22251 ECHO=$lt_ECHO 22252 22253 # The PATH separator for the build system. 22254 PATH_SEPARATOR=$lt_PATH_SEPARATOR 22255 22256 # The host system. 22257 host_alias=$host_alias 22258 host=$host 22259 host_os=$host_os 22260 22261 # The build system. 22262 build_alias=$build_alias 22263 build=$build 22264 build_os=$build_os 22265 22266 # A sed program that does not truncate output. 22267 SED=$lt_SED 22268 22269 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 22270 Xsed="\$SED -e 1s/^X//" 22271 22272 # A grep program that handles long lines. 22273 GREP=$lt_GREP 22274 22275 # An ERE matcher. 22276 EGREP=$lt_EGREP 22277 22278 # A literal string matcher. 22279 FGREP=$lt_FGREP 22280 22281 # A BSD- or MS-compatible name lister. 22282 NM=$lt_NM 22283 22284 # Whether we need soft or hard links. 22285 LN_S=$lt_LN_S 22286 22287 # What is the maximum length of a command? 22288 max_cmd_len=$max_cmd_len 22289 22290 # Object file suffix (normally "o"). 22291 objext=$ac_objext 22292 22293 # Executable file suffix (normally ""). 22294 exeext=$exeext 22295 22296 # whether the shell understands "unset". 22297 lt_unset=$lt_unset 22298 22299 # turn spaces into newlines. 22300 SP2NL=$lt_lt_SP2NL 22301 22302 # turn newlines into spaces. 22303 NL2SP=$lt_lt_NL2SP 22304 22305 # convert \$build file names to \$host format. 22306 to_host_file_cmd=$lt_cv_to_host_file_cmd 22307 22308 # convert \$build files to toolchain format. 22309 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22310 22311 # A file(cmd) program that detects file types. 22312 FILECMD=$lt_FILECMD 22313 22314 # An object symbol dumper. 22315 OBJDUMP=$lt_OBJDUMP 22316 22317 # Method to check whether dependent libraries are shared objects. 22318 deplibs_check_method=$lt_deplibs_check_method 22319 22320 # Command to use when deplibs_check_method = "file_magic". 22321 file_magic_cmd=$lt_file_magic_cmd 22322 22323 # How to find potential files when deplibs_check_method = "file_magic". 22324 file_magic_glob=$lt_file_magic_glob 22325 22326 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22327 want_nocaseglob=$lt_want_nocaseglob 22328 22329 # DLL creation program. 22330 DLLTOOL=$lt_DLLTOOL 22331 22332 # Command to associate shared and link libraries. 22333 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22334 22335 # The archiver. 22336 AR=$lt_AR 22337 22338 # Flags to create an archive (by configure). 22339 lt_ar_flags=$lt_ar_flags 22340 22341 # Flags to create an archive. 22342 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22343 22344 # How to feed a file listing to the archiver. 22345 archiver_list_spec=$lt_archiver_list_spec 22346 22347 # A symbol stripping program. 22348 STRIP=$lt_STRIP 22349 22350 # Commands used to install an old-style archive. 22351 RANLIB=$lt_RANLIB 22352 old_postinstall_cmds=$lt_old_postinstall_cmds 22353 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22354 22355 # Whether to use a lock for old archive extraction. 22356 lock_old_archive_extraction=$lock_old_archive_extraction 22357 22358 # A C compiler. 22359 LTCC=$lt_CC 22360 22361 # LTCC compiler flags. 22362 LTCFLAGS=$lt_CFLAGS 22363 22364 # Take the output of nm and produce a listing of raw symbols and C names. 22365 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22366 22367 # Transform the output of nm in a proper C declaration. 22368 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22369 22370 # Transform the output of nm into a list of symbols to manually relocate. 22371 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22372 22373 # Transform the output of nm in a C name address pair. 22374 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22375 22376 # Transform the output of nm in a C name address pair when lib prefix is needed. 22377 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22378 22379 # The name lister interface. 22380 nm_interface=$lt_lt_cv_nm_interface 22381 22382 # Specify filename containing input files for \$NM. 22383 nm_file_list_spec=$lt_nm_file_list_spec 22384 22385 # The root where to search for dependent libraries,and where our libraries should be installed. 22386 lt_sysroot=$lt_sysroot 22387 22388 # Command to truncate a binary pipe. 22389 lt_truncate_bin=$lt_lt_cv_truncate_bin 22390 22391 # The name of the directory that contains temporary libtool files. 22392 objdir=$objdir 22393 22394 # Used to examine libraries when file_magic_cmd begins with "file". 22395 MAGIC_CMD=$MAGIC_CMD 22396 22397 # Must we lock files when doing compilation? 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22432 need_lib_prefix=$need_lib_prefix 22433 22434 # Do we need a version for libraries? 22435 need_version=$need_version 22436 22437 # Library versioning type. 22438 version_type=$version_type 22439 22440 # Shared library runtime path variable. 22441 runpath_var=$runpath_var 22442 22443 # Shared library path variable. 22444 shlibpath_var=$shlibpath_var 22445 22446 # Is shlibpath searched before the hard-coded library search path? 22447 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22448 22449 # Format of library name prefix. 22450 libname_spec=$lt_libname_spec 22451 22452 # List of archive names. First name is the real one, the rest are links. 22453 # The last name is the one that the linker finds with -lNAME 22454 library_names_spec=$lt_library_names_spec 22455 22456 # The coded name of the library, if different from the real name. 22457 soname_spec=$lt_soname_spec 22458 22459 # Permission mode override for installation of shared libraries. 22460 install_override_mode=$lt_install_override_mode 22461 22462 # Command to use after installation of a shared archive. 22463 postinstall_cmds=$lt_postinstall_cmds 22464 22465 # Command to use after uninstallation of a shared archive. 22466 postuninstall_cmds=$lt_postuninstall_cmds 22467 22468 # Commands used to finish a libtool library installation in a directory. 22469 finish_cmds=$lt_finish_cmds 22470 22471 # As "finish_cmds", except a single script fragment to be evaled but 22472 # not shown. 22473 finish_eval=$lt_finish_eval 22474 22475 # Whether we should hardcode library paths into libraries. 22476 hardcode_into_libs=$hardcode_into_libs 22477 22478 # Compile-time system search path for libraries. 22479 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22480 22481 # Detected run-time system search path for libraries. 22482 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22483 22484 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22485 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22486 22487 # Whether dlopen is supported. 22488 dlopen_support=$enable_dlopen 22489 22490 # Whether dlopen of programs is supported. 22491 dlopen_self=$enable_dlopen_self 22492 22493 # Whether dlopen of statically linked programs is supported. 22494 dlopen_self_static=$enable_dlopen_self_static 22495 22496 # Commands to strip libraries. 22497 old_striplib=$lt_old_striplib 22498 striplib=$lt_striplib 22499 22500 22501 # The linker used to build libraries. 22502 LD=$lt_LD 22503 22504 # How to create reloadable object files. 22505 reload_flag=$lt_reload_flag 22506 reload_cmds=$lt_reload_cmds 22507 22508 # Commands used to build an old-style archive. 22509 old_archive_cmds=$lt_old_archive_cmds 22510 22511 # A language specific compiler. 22512 CC=$lt_compiler 22513 22514 # Is the compiler the GNU compiler? 22515 with_gcc=$GCC 22516 22517 # Compiler flag to turn off builtin functions. 22518 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22519 22520 # Additional compiler flags for building library objects. 22521 pic_flag=$lt_lt_prog_compiler_pic 22522 22523 # How to pass a linker flag through the compiler. 22524 wl=$lt_lt_prog_compiler_wl 22525 22526 # Compiler flag to prevent dynamic linking. 22527 link_static_flag=$lt_lt_prog_compiler_static 22528 22529 # Does compiler simultaneously support -c and -o options? 22530 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22531 22532 # Whether or not to add -lc for building shared libraries. 22533 build_libtool_need_lc=$archive_cmds_need_lc 22534 22535 # Whether or not to disallow shared libs when runtime libs are static. 22536 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22537 22538 # Compiler flag to allow reflexive dlopens. 22539 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22540 22541 # Compiler flag to generate shared objects directly from archives. 22542 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22543 22544 # Whether the compiler copes with passing no objects directly. 22545 compiler_needs_object=$lt_compiler_needs_object 22546 22547 # Create an old-style archive from a shared archive. 22548 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22549 22550 # Create a temporary old-style archive to link instead of a shared archive. 22551 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22552 22553 # Commands used to build a shared archive. 22554 archive_cmds=$lt_archive_cmds 22555 archive_expsym_cmds=$lt_archive_expsym_cmds 22556 22557 # Commands used to build a loadable module if different from building 22558 # a shared archive. 22559 module_cmds=$lt_module_cmds 22560 module_expsym_cmds=$lt_module_expsym_cmds 22561 22562 # Whether we are building with GNU ld or not. 22563 with_gnu_ld=$lt_with_gnu_ld 22564 22565 # Flag that allows shared libraries with undefined symbols to be built. 22566 allow_undefined_flag=$lt_allow_undefined_flag 22567 22568 # Flag that enforces no undefined symbols. 22569 no_undefined_flag=$lt_no_undefined_flag 22570 22571 # Flag to hardcode \$libdir into a binary during linking. 22572 # This must work even if \$libdir does not exist 22573 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22574 22575 # Whether we need a single "-rpath" flag with a separated argument. 22576 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22577 22578 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22579 # DIR into the resulting binary. 22580 hardcode_direct=$hardcode_direct 22581 22582 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22583 # DIR into the resulting binary and the resulting library dependency is 22584 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22585 # library is relocated. 22586 hardcode_direct_absolute=$hardcode_direct_absolute 22587 22588 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22589 # into the resulting binary. 22590 hardcode_minus_L=$hardcode_minus_L 22591 22592 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22593 # into the resulting binary. 22594 hardcode_shlibpath_var=$hardcode_shlibpath_var 22595 22596 # Set to "yes" if building a shared library automatically hardcodes DIR 22597 # into the library and all subsequent libraries and executables linked 22598 # against it. 22599 hardcode_automatic=$hardcode_automatic 22600 22601 # Set to yes if linker adds runtime paths of dependent libraries 22602 # to runtime path list. 22603 inherit_rpath=$inherit_rpath 22604 22605 # Whether libtool must link a program against all its dependency libraries. 22606 link_all_deplibs=$link_all_deplibs 22607 22608 # Set to "yes" if exported symbols are required. 22609 always_export_symbols=$always_export_symbols 22610 22611 # The commands to list exported symbols. 22612 export_symbols_cmds=$lt_export_symbols_cmds 22613 22614 # Symbols that should not be listed in the preloaded symbols. 22615 exclude_expsyms=$lt_exclude_expsyms 22616 22617 # Symbols that must always be exported. 22618 include_expsyms=$lt_include_expsyms 22619 22620 # Commands necessary for linking programs (against libraries) with templates. 22621 prelink_cmds=$lt_prelink_cmds 22622 22623 # Commands necessary for finishing linking programs. 22624 postlink_cmds=$lt_postlink_cmds 22625 22626 # Specify filename containing input files. 22627 file_list_spec=$lt_file_list_spec 22628 22629 # How to hardcode a shared library path into an executable. 22630 hardcode_action=$hardcode_action 22631 22632 # ### END LIBTOOL CONFIG 22633 22634 _LT_EOF 22635 22636 cat <<'_LT_EOF' >> "$cfgfile" 22637 22638 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22639 22640 # func_munge_path_list VARIABLE PATH 22641 # ----------------------------------- 22642 # VARIABLE is name of variable containing _space_ separated list of 22643 # directories to be munged by the contents of PATH, which is string 22644 # having a format: 22645 # "DIR[:DIR]:" 22646 # string "DIR[ DIR]" will be prepended to VARIABLE 22647 # ":DIR[:DIR]" 22648 # string "DIR[ DIR]" will be appended to VARIABLE 22649 # "DIRP[:DIRP]::[DIRA:]DIRA" 22650 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22651 # "DIRA[ DIRA]" will be appended to VARIABLE 22652 # "DIR[:DIR]" 22653 # VARIABLE will be replaced by "DIR[ DIR]" 22654 func_munge_path_list () 22655 { 22656 case x$2 in 22657 x) 22658 ;; 22659 *:) 22660 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22661 ;; 22662 x:*) 22663 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22664 ;; 22665 *::*) 22666 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22667 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22668 ;; 22669 *) 22670 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22671 ;; 22672 esac 22673 } 22674 22675 22676 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22677 func_cc_basename () 22678 { 22679 for cc_temp in $*""; do 22680 case $cc_temp in 22681 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22682 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22683 \-*) ;; 22684 *) break;; 22685 esac 22686 done 22687 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22688 } 22689 22690 22691 # ### END FUNCTIONS SHARED WITH CONFIGURE 22692 22693 _LT_EOF 22694 22695 case $host_os in 22696 aix3*) 22697 cat <<\_LT_EOF >> "$cfgfile" 22698 # AIX sometimes has problems with the GCC collect2 program. For some 22699 # reason, if we set the COLLECT_NAMES environment variable, the problems 22700 # vanish in a puff of smoke. 22701 if test set != "${COLLECT_NAMES+set}"; then 22702 COLLECT_NAMES= 22703 export COLLECT_NAMES 22704 fi 22705 _LT_EOF 22706 ;; 22707 esac 22708 22709 22710 22711 ltmain=$ac_aux_dir/ltmain.sh 22712 22713 22714 # We use sed instead of cat because bash on DJGPP gets confused if 22715 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22716 # text mode, it properly converts lines to CR/LF. This bash problem 22717 # is reportedly fixed, but why not run on old versions too? 22718 $SED '$q' "$ltmain" >> "$cfgfile" \ 22719 || (rm -f "$cfgfile"; exit 1) 22720 22721 mv -f "$cfgfile" "$ofile" || 22722 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22723 chmod +x "$ofile" 22724 22725 ;; 22726 22727 esac 22728 done # for ac_tag 22729 22730 22731 as_fn_exit 0 22732 _ACEOF 22733 ac_clean_files=$ac_clean_files_save 22734 22735 test $ac_write_fail = 0 || 22736 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22737 22738 22739 # configure is writing to config.log, and then calls config.status. 22740 # config.status does its own redirection, appending to config.log. 22741 # Unfortunately, on DOS this fails, as config.log is still kept open 22742 # by configure, so config.status won't be able to write to it; its 22743 # output is simply discarded. So we exec the FD to /dev/null, 22744 # effectively closing config.log, so it can be properly (re)opened and 22745 # appended to by config.status. When coming back to configure, we 22746 # need to make the FD available again. 22747 if test "$no_create" != yes; then 22748 ac_cs_success=: 22749 ac_config_status_args= 22750 test "$silent" = yes && 22751 ac_config_status_args="$ac_config_status_args --quiet" 22752 exec 5>/dev/null 22753 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22754 exec 5>>config.log 22755 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22756 # would make configure fail if this is the last instruction. 22757 $ac_cs_success || as_fn_exit 1 22758 fi 22759 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22761 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22762 fi 22763 22764 22765
Indexes created Tue Oct 27 00:25:24 UTC 2026