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 libXxf86vm 1.1.5. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxxf86vm/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194 test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://gitlab.freedesktop.org/xorg/lib/libxxf86vm/-/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='libXxf86vm' 624 PACKAGE_TARNAME='libXxf86vm' 625 PACKAGE_VERSION='1.1.5' 626 PACKAGE_STRING='libXxf86vm 1.1.5' 627 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxxf86vm/-/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 XXF86VM_LIBS 668 XXF86VM_CFLAGS 669 XTMALLOC_ZERO_CFLAGS 670 XMALLOC_ZERO_CFLAGS 671 MALLOC_ZERO_CFLAGS 672 MAN_SUBSTS 673 XORG_MAN_PAGE 674 ADMIN_MAN_DIR 675 DRIVER_MAN_DIR 676 MISC_MAN_DIR 677 FILE_MAN_DIR 678 LIB_MAN_DIR 679 APP_MAN_DIR 680 ADMIN_MAN_SUFFIX 681 DRIVER_MAN_SUFFIX 682 MISC_MAN_SUFFIX 683 FILE_MAN_SUFFIX 684 LIB_MAN_SUFFIX 685 APP_MAN_SUFFIX 686 INSTALL_CMD 687 PKG_CONFIG_LIBDIR 688 PKG_CONFIG_PATH 689 PKG_CONFIG 690 CHANGELOG_CMD 691 STRICT_CFLAGS 692 CWARNFLAGS 693 BASE_CFLAGS 694 LT_SYS_LIBRARY_PATH 695 OTOOL64 696 OTOOL 697 LIPO 698 NMEDIT 699 DSYMUTIL 700 MANIFEST_TOOL 701 RANLIB 702 ac_ct_AR 703 AR 704 DLLTOOL 705 OBJDUMP 706 FILECMD 707 LN_S 708 NM 709 ac_ct_DUMPBIN 710 DUMPBIN 711 LD 712 FGREP 713 EGREP 714 GREP 715 SED 716 am__fastdepCC_FALSE 717 am__fastdepCC_TRUE 718 CCDEPMODE 719 am__nodep 720 AMDEPBACKSLASH 721 AMDEP_FALSE 722 AMDEP_TRUE 723 am__include 724 DEPDIR 725 OBJEXT 726 EXEEXT 727 ac_ct_CC 728 CPPFLAGS 729 LDFLAGS 730 CFLAGS 731 CC 732 host_os 733 host_vendor 734 host_cpu 735 host 736 build_os 737 build_vendor 738 build_cpu 739 build 740 LIBTOOL 741 AM_BACKSLASH 742 AM_DEFAULT_VERBOSITY 743 AM_DEFAULT_V 744 AM_V 745 CSCOPE 746 ETAGS 747 CTAGS 748 am__untar 749 am__tar 750 AMTAR 751 am__leading_dot 752 SET_MAKE 753 AWK 754 mkdir_p 755 MKDIR_P 756 INSTALL_STRIP_PROGRAM 757 STRIP 758 install_sh 759 MAKEINFO 760 AUTOHEADER 761 AUTOMAKE 762 AUTOCONF 763 ACLOCAL 764 VERSION 765 PACKAGE 766 CYGPATH_W 767 am__isrc 768 INSTALL_DATA 769 INSTALL_SCRIPT 770 INSTALL_PROGRAM 771 target_alias 772 host_alias 773 build_alias 774 LIBS 775 ECHO_T 776 ECHO_N 777 ECHO_C 778 DEFS 779 mandir 780 localedir 781 libdir 782 psdir 783 pdfdir 784 dvidir 785 htmldir 786 infodir 787 docdir 788 oldincludedir 789 includedir 790 runstatedir 791 localstatedir 792 sharedstatedir 793 sysconfdir 794 datadir 795 datarootdir 796 libexecdir 797 sbindir 798 bindir 799 program_transform_name 800 prefix 801 exec_prefix 802 PACKAGE_URL 803 PACKAGE_BUGREPORT 804 PACKAGE_STRING 805 PACKAGE_VERSION 806 PACKAGE_TARNAME 807 PACKAGE_NAME 808 PATH_SEPARATOR 809 SHELL 810 am__quote' 811 ac_subst_files='' 812 ac_user_opts=' 813 enable_option_checking 814 enable_silent_rules 815 enable_shared 816 enable_static 817 with_pic 818 enable_fast_install 819 with_aix_soname 820 enable_dependency_tracking 821 with_gnu_ld 822 with_sysroot 823 enable_libtool_lock 824 enable_selective_werror 825 enable_strict_compilation 826 enable_malloc0returnsnull 827 ' 828 ac_precious_vars='build_alias 829 host_alias 830 target_alias 831 CC 832 CFLAGS 833 LDFLAGS 834 LIBS 835 CPPFLAGS 836 LT_SYS_LIBRARY_PATH 837 PKG_CONFIG 838 PKG_CONFIG_PATH 839 PKG_CONFIG_LIBDIR 840 XXF86VM_CFLAGS 841 XXF86VM_LIBS' 842 843 844 # 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See below for descriptions of some of the useful variables. 1396 1397 Defaults for the options are specified in brackets. 1398 1399 Configuration: 1400 -h, --help display this help and exit 1401 --help=short display options specific to this package 1402 --help=recursive display the short help of all the included packages 1403 -V, --version display version information and exit 1404 -q, --quiet, --silent do not print \`checking ...' messages 1405 --cache-file=FILE cache test results in FILE [disabled] 1406 -C, --config-cache alias for \`--cache-file=config.cache' 1407 -n, --no-create do not create output files 1408 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1409 1410 Installation directories: 1411 --prefix=PREFIX install architecture-independent files in PREFIX 1412 [$ac_default_prefix] 1413 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1414 [PREFIX] 1415 1416 By default, \`make install' will install all the files in 1417 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1418 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1419 for instance \`--prefix=\$HOME'. 1420 1421 For better control, use the options below. 1422 1423 Fine tuning of the installation directories: 1424 --bindir=DIR user executables [EPREFIX/bin] 1425 --sbindir=DIR system admin executables [EPREFIX/sbin] 1426 --libexecdir=DIR program executables [EPREFIX/libexec] 1427 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1428 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1429 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1430 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1431 --libdir=DIR object code libraries [EPREFIX/lib] 1432 --includedir=DIR C header files [PREFIX/include] 1433 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1434 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1435 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1436 --infodir=DIR info documentation [DATAROOTDIR/info] 1437 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1438 --mandir=DIR man documentation [DATAROOTDIR/man] 1439 --docdir=DIR documentation root [DATAROOTDIR/doc/libXxf86vm] 1440 --htmldir=DIR html documentation [DOCDIR] 1441 --dvidir=DIR dvi documentation [DOCDIR] 1442 --pdfdir=DIR pdf documentation [DOCDIR] 1443 --psdir=DIR ps documentation [DOCDIR] 1444 _ACEOF 1445 1446 cat <<\_ACEOF 1447 1448 Program names: 1449 --program-prefix=PREFIX prepend PREFIX to installed program names 1450 --program-suffix=SUFFIX append SUFFIX to installed program names 1451 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1452 1453 System types: 1454 --build=BUILD configure for building on BUILD [guessed] 1455 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1456 _ACEOF 1457 fi 1458 1459 if test -n "$ac_init_help"; then 1460 case $ac_init_help in 1461 short | recursive ) echo "Configuration of libXxf86vm 1.1.5:";; 1462 esac 1463 cat <<\_ACEOF 1464 1465 Optional Features: 1466 --disable-option-checking ignore unrecognized --enable/--with options 1467 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1468 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1469 --enable-silent-rules less verbose build output (undo: "make V=1") 1470 --disable-silent-rules verbose build output (undo: "make V=0") 1471 --enable-shared[=PKGS] build shared libraries [default=yes] 1472 --enable-static[=PKGS] build static libraries [default=yes] 1473 --enable-fast-install[=PKGS] 1474 optimize for fast installation [default=yes] 1475 --enable-dependency-tracking 1476 do not reject slow dependency extractors 1477 --disable-dependency-tracking 1478 speeds up one-time build 1479 --disable-libtool-lock avoid locking (might break parallel builds) 1480 --disable-selective-werror 1481 Turn off selective compiler errors. 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1527 fi 1528 1529 if test "$ac_init_help" = "recursive"; then 1530 # If there are subdirs, report their specific --help. 1531 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1532 test -d "$ac_dir" || 1533 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1534 continue 1535 ac_builddir=. 1536 1537 case "$ac_dir" in 1538 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1539 *) 1540 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1541 # A ".." for each directory in $ac_dir_suffix. 1542 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1543 case $ac_top_builddir_sub in 1544 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1545 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1546 esac ;; 1547 esac 1548 ac_abs_top_builddir=$ac_pwd 1549 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1550 # for backward compatibility: 1551 ac_top_builddir=$ac_top_build_prefix 1552 1553 case $srcdir in 1554 .) # We are building in place. 1555 ac_srcdir=. 1556 ac_top_srcdir=$ac_top_builddir_sub 1557 ac_abs_top_srcdir=$ac_pwd ;; 1558 [\\/]* | ?:[\\/]* ) # Absolute name. 1559 ac_srcdir=$srcdir$ac_dir_suffix; 1560 ac_top_srcdir=$srcdir 1561 ac_abs_top_srcdir=$srcdir ;; 1562 *) # Relative name. 1563 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1564 ac_top_srcdir=$ac_top_build_prefix$srcdir 1565 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1566 esac 1567 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1568 1569 cd "$ac_dir" || { ac_status=$?; continue; } 1570 # Check for configure.gnu first; this name is used for a wrapper for 1571 # Metaconfig's "Configure" on case-insensitive file systems. 1572 if test -f "$ac_srcdir/configure.gnu"; then 1573 echo && 1574 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1575 elif test -f "$ac_srcdir/configure"; then 1576 echo && 1577 $SHELL "$ac_srcdir/configure" --help=recursive 1578 else 1579 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1580 fi || ac_status=$? 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1618 if test -s conftest.err; then 1619 grep -v '^ *+' conftest.err >conftest.er1 1620 cat conftest.er1 >&5 1621 mv -f conftest.er1 conftest.err 1622 fi 1623 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1624 test $ac_status = 0; } && { 1625 test -z "$ac_c_werror_flag" || 1626 test ! -s conftest.err 1627 } && test -s conftest.$ac_objext 1628 then : 1629 ac_retval=0 1630 else $as_nop 1631 printf "%s\n" "$as_me: failed program was:" >&5 1632 sed 's/^/| /' conftest.$ac_ext >&5 1633 1634 ac_retval=1 1635 fi 1636 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1637 as_fn_set_status $ac_retval 1638 1639 } # ac_fn_c_try_compile 1640 1641 # ac_fn_c_try_link LINENO 1642 # ----------------------- 1643 # Try to link conftest.$ac_ext, and return whether this succeeded. 1644 ac_fn_c_try_link () 1645 { 1646 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1647 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1648 if { { ac_try="$ac_link" 1649 case "(($ac_try" in 1650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1651 *) ac_try_echo=$ac_try;; 1652 esac 1653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1654 printf "%s\n" "$ac_try_echo"; } >&5 1655 (eval "$ac_link") 2>conftest.err 1656 ac_status=$? 1657 if test -s conftest.err; then 1658 grep -v '^ *+' conftest.err >conftest.er1 1659 cat conftest.er1 >&5 1660 mv -f conftest.er1 conftest.err 1661 fi 1662 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1663 test $ac_status = 0; } && { 1664 test -z "$ac_c_werror_flag" || 1665 test ! -s conftest.err 1666 } && test -s conftest$ac_exeext && { 1667 test "$cross_compiling" = yes || 1668 test -x conftest$ac_exeext 1669 } 1670 then : 1671 ac_retval=0 1672 else $as_nop 1673 printf "%s\n" "$as_me: failed program was:" >&5 1674 sed 's/^/| /' conftest.$ac_ext >&5 1675 1676 ac_retval=1 1677 fi 1678 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1679 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1680 # interfere with the next link command; also delete a directory that is 1681 # left behind by Apple's compiler. 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Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1787 ac_fn_check_decl () 1788 { 1789 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1790 as_decl_name=`echo $2|sed 's/ *(.*//'` 1791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1792 printf %s "checking whether $as_decl_name is declared... " >&6; } 1793 if eval test \${$3+y} 1794 then : 1795 printf %s "(cached) " >&6 1796 else $as_nop 1797 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1798 eval ac_save_FLAGS=\$$6 1799 as_fn_append $6 " $5" 1800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1801 /* end confdefs.h. */ 1802 $4 1803 int 1804 main (void) 1805 { 1806 #ifndef $as_decl_name 1807 #ifdef __cplusplus 1808 (void) $as_decl_use; 1809 #else 1810 (void) $as_decl_name; 1811 #endif 1812 #endif 1813 1814 ; 1815 return 0; 1816 } 1817 _ACEOF 1818 if ac_fn_c_try_compile "$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 conftest.$ac_ext 1825 eval $6=\$ac_save_FLAGS 1826 1827 fi 1828 eval ac_res=\$$3 1829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1830 printf "%s\n" "$ac_res" >&6; } 1831 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1832 1833 } # ac_fn_check_decl 1834 1835 # ac_fn_c_try_run LINENO 1836 # ---------------------- 1837 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1838 # executables *can* be run. 1839 ac_fn_c_try_run () 1840 { 1841 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1842 if { { ac_try="$ac_link" 1843 case "(($ac_try" in 1844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1845 *) ac_try_echo=$ac_try;; 1846 esac 1847 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1848 printf "%s\n" "$ac_try_echo"; } >&5 1849 (eval "$ac_link") 2>&5 1850 ac_status=$? 1851 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1852 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1853 { { case "(($ac_try" in 1854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1855 *) ac_try_echo=$ac_try;; 1856 esac 1857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1858 printf "%s\n" "$ac_try_echo"; } >&5 1859 (eval "$ac_try") 2>&5 1860 ac_status=$? 1861 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1862 test $ac_status = 0; }; } 1863 then : 1864 ac_retval=0 1865 else $as_nop 1866 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1867 printf "%s\n" "$as_me: failed program was:" >&5 1868 sed 's/^/| /' conftest.$ac_ext >&5 1869 1870 ac_retval=$ac_status 1871 fi 1872 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1873 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1874 as_fn_set_status $ac_retval 1875 1876 } # ac_fn_c_try_run 1877 ac_configure_args_raw= 1878 for ac_arg 1879 do 1880 case $ac_arg in 1881 *\'*) 1882 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1883 esac 1884 as_fn_append ac_configure_args_raw " '$ac_arg'" 1885 done 1886 1887 case $ac_configure_args_raw in 1888 *$as_nl*) 1889 ac_safe_unquote= ;; 1890 *) 1891 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1892 ac_unsafe_a="$ac_unsafe_z#~" 1893 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1894 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1895 esac 1896 1897 cat >config.log <<_ACEOF 1898 This file contains any messages produced by compilers while 1899 running configure, to aid debugging if configure makes a mistake. 1900 1901 It was created by libXxf86vm $as_me 1.1.5, which was 1902 generated by GNU Autoconf 2.71. Invocation command line was 1903 1904 $ $0$ac_configure_args_raw 1905 1906 _ACEOF 1907 exec 5>>config.log 1908 { 1909 cat <<_ASUNAME 1910 ## --------- ## 1911 ## Platform. ## 1912 ## --------- ## 1913 1914 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1915 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1916 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1917 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1918 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1919 1920 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1921 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1922 1923 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1924 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1925 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1926 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1927 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1928 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1929 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1930 1931 _ASUNAME 1932 1933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1934 for as_dir in $PATH 1935 do 1936 IFS=$as_save_IFS 1937 case $as_dir in #((( 1938 '') as_dir=./ ;; 1939 */) ;; 1940 *) as_dir=$as_dir/ ;; 1941 esac 1942 printf "%s\n" "PATH: $as_dir" 1943 done 1944 IFS=$as_save_IFS 1945 1946 } >&5 1947 1948 cat >&5 <<_ACEOF 1949 1950 1951 ## ----------- ## 1952 ## Core tests. ## 1953 ## ----------- ## 1954 1955 _ACEOF 1956 1957 1958 # Keep a trace of the command line. 1959 # Strip out --no-create and --no-recursion so they do not pile up. 1960 # Strip out --silent because we don't want to record it for future runs. 1961 # Also quote any args containing shell meta-characters. 1962 # Make two passes to allow for proper duplicate-argument suppression. 1963 ac_configure_args= 1964 ac_configure_args0= 1965 ac_configure_args1= 1966 ac_must_keep_next=false 1967 for ac_pass in 1 2 1968 do 1969 for ac_arg 1970 do 1971 case $ac_arg in 1972 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1973 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1974 | -silent | --silent | --silen | --sile | --sil) 1975 continue ;; 1976 *\'*) 1977 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1978 esac 1979 case $ac_pass in 1980 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1981 2) 1982 as_fn_append ac_configure_args1 " '$ac_arg'" 1983 if test $ac_must_keep_next = true; then 1984 ac_must_keep_next=false # Got value, back to normal. 1985 else 1986 case $ac_arg in 1987 *=* | --config-cache | -C | -disable-* | --disable-* \ 1988 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1989 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1990 | -with-* | --with-* | -without-* | --without-* | --x) 1991 case "$ac_configure_args0 " in 1992 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1993 esac 1994 ;; 1995 -* ) ac_must_keep_next=true ;; 1996 esac 1997 fi 1998 as_fn_append ac_configure_args " '$ac_arg'" 1999 ;; 2000 esac 2001 done 2002 done 2003 { ac_configure_args0=; unset ac_configure_args0;} 2004 { ac_configure_args1=; unset ac_configure_args1;} 2005 2006 # When interrupted or exit'd, cleanup temporary files, and complete 2007 # config.log. We remove comments because anyway the quotes in there 2008 # would cause problems or look ugly. 2009 # WARNING: Use '\'' to represent an apostrophe within the trap. 2010 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2011 trap 'exit_status=$? 2012 # Sanitize IFS. 2013 IFS=" "" $as_nl" 2014 # Save into config.log some information that might help in debugging. 2015 { 2016 echo 2017 2018 printf "%s\n" "## ---------------- ## 2019 ## Cache variables. ## 2020 ## ---------------- ##" 2021 echo 2022 # The following way of writing the cache mishandles newlines in values, 2023 ( 2024 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2025 eval ac_val=\$$ac_var 2026 case $ac_val in #( 2027 *${as_nl}*) 2028 case $ac_var in #( 2029 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2030 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2031 esac 2032 case $ac_var in #( 2033 _ | IFS | as_nl) ;; #( 2034 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2035 *) { eval $ac_var=; unset $ac_var;} ;; 2036 esac ;; 2037 esac 2038 done 2039 (set) 2>&1 | 2040 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2041 *${as_nl}ac_space=\ *) 2042 sed -n \ 2043 "s/'\''/'\''\\\\'\'''\''/g; 2044 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2045 ;; #( 2046 *) 2047 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2048 ;; 2049 esac | 2050 sort 2051 ) 2052 echo 2053 2054 printf "%s\n" "## ----------------- ## 2055 ## Output variables. ## 2056 ## ----------------- ##" 2057 echo 2058 for ac_var in $ac_subst_vars 2059 do 2060 eval ac_val=\$$ac_var 2061 case $ac_val in 2062 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2063 esac 2064 printf "%s\n" "$ac_var='\''$ac_val'\''" 2065 done | sort 2066 echo 2067 2068 if test -n "$ac_subst_files"; then 2069 printf "%s\n" "## ------------------- ## 2070 ## File substitutions. ## 2071 ## ------------------- ##" 2072 echo 2073 for ac_var in $ac_subst_files 2074 do 2075 eval ac_val=\$$ac_var 2076 case $ac_val in 2077 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2078 esac 2079 printf "%s\n" "$ac_var='\''$ac_val'\''" 2080 done | sort 2081 echo 2082 fi 2083 2084 if test -s confdefs.h; then 2085 printf "%s\n" "## ----------- ## 2086 ## confdefs.h. ## 2087 ## ----------- ##" 2088 echo 2089 cat confdefs.h 2090 echo 2091 fi 2092 test "$ac_signal" != 0 && 2093 printf "%s\n" "$as_me: caught signal $ac_signal" 2094 printf "%s\n" "$as_me: exit $exit_status" 2095 } >&5 2096 rm -f core *.core core.conftest.* && 2097 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2098 exit $exit_status 2099 ' 0 2100 for ac_signal in 1 2 13 15; do 2101 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2102 done 2103 ac_signal=0 2104 2105 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2106 rm -f -r conftest* confdefs.h 2107 2108 printf "%s\n" "/* confdefs.h */" > confdefs.h 2109 2110 # Predefined preprocessor variables. 2111 2112 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2113 2114 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2115 2116 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2117 2118 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2119 2120 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2121 2122 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2123 2124 2125 # Let the site file select an alternate cache file if it wants to. 2126 # Prefer an explicitly selected file to automatically selected ones. 2127 if test -n "$CONFIG_SITE"; then 2128 ac_site_files="$CONFIG_SITE" 2129 elif test "x$prefix" != xNONE; then 2130 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2131 else 2132 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2133 fi 2134 2135 for ac_site_file in $ac_site_files 2136 do 2137 case $ac_site_file in #( 2138 */*) : 2139 ;; #( 2140 *) : 2141 ac_site_file=./$ac_site_file ;; 2142 esac 2143 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2145 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2146 sed 's/^/| /' "$ac_site_file" >&5 2147 . "$ac_site_file" \ 2148 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2149 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2150 as_fn_error $? "failed to load site script $ac_site_file 2151 See \`config.log' for more details" "$LINENO" 5; } 2152 fi 2153 done 2154 2155 if test -r "$cache_file"; then 2156 # Some versions of bash will fail to source /dev/null (special files 2157 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2158 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2160 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2161 case $cache_file in 2162 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2163 *) . "./$cache_file";; 2164 esac 2165 fi 2166 else 2167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2168 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2169 >$cache_file 2170 fi 2171 2172 # Test code for whether the C compiler supports C89 (global declarations) 2173 ac_c_conftest_c89_globals=' 2174 /* Does the compiler advertise C89 conformance? 2175 Do not test the value of __STDC__, because some compilers set it to 0 2176 while being otherwise adequately conformant. */ 2177 #if !defined __STDC__ 2178 # error "Compiler does not advertise C89 conformance" 2179 #endif 2180 2181 #include <stddef.h> 2182 #include <stdarg.h> 2183 struct stat; 2184 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2185 struct buf { int x; }; 2186 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2187 static char *e (p, i) 2188 char **p; 2189 int i; 2190 { 2191 return p[i]; 2192 } 2193 static char *f (char * (*g) (char **, int), char **p, ...) 2194 { 2195 char *s; 2196 va_list v; 2197 va_start (v,p); 2198 s = g (p, va_arg (v,int)); 2199 va_end (v); 2200 return s; 2201 } 2202 2203 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2204 function prototypes and stuff, but not \xHH hex character constants. 2205 These do not provoke an error unfortunately, instead are silently treated 2206 as an "x". The following induces an error, until -std is added to get 2207 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2208 array size at least. It is necessary to write \x00 == 0 to get something 2209 that is true only with -std. */ 2210 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2211 2212 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2213 inside strings and character constants. */ 2214 #define FOO(x) '\''x'\'' 2215 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2216 2217 int test (int i, double x); 2218 struct s1 {int (*f) (int a);}; 2219 struct s2 {int (*f) (double a);}; 2220 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2221 int, int);' 2222 2223 # Test code for whether the C compiler supports C89 (body of main). 2224 ac_c_conftest_c89_main=' 2225 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2226 ' 2227 2228 # Test code for whether the C compiler supports C99 (global declarations) 2229 ac_c_conftest_c99_globals=' 2230 // Does the compiler advertise C99 conformance? 2231 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2232 # error "Compiler does not advertise C99 conformance" 2233 #endif 2234 2235 #include <stdbool.h> 2236 extern int puts (const char *); 2237 extern int printf (const char *, ...); 2238 extern int dprintf (int, const char *, ...); 2239 extern void *malloc (size_t); 2240 2241 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2242 // dprintf is used instead of fprintf to avoid needing to declare 2243 // FILE and stderr. 2244 #define debug(...) dprintf (2, __VA_ARGS__) 2245 #define showlist(...) puts (#__VA_ARGS__) 2246 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2247 static void 2248 test_varargs_macros (void) 2249 { 2250 int x = 1234; 2251 int y = 5678; 2252 debug ("Flag"); 2253 debug ("X = %d\n", x); 2254 showlist (The first, second, and third items.); 2255 report (x>y, "x is %d but y is %d", x, y); 2256 } 2257 2258 // Check long long types. 2259 #define BIG64 18446744073709551615ull 2260 #define BIG32 4294967295ul 2261 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2262 #if !BIG_OK 2263 #error "your preprocessor is broken" 2264 #endif 2265 #if BIG_OK 2266 #else 2267 #error "your preprocessor is broken" 2268 #endif 2269 static long long int bignum = -9223372036854775807LL; 2270 static unsigned long long int ubignum = BIG64; 2271 2272 struct incomplete_array 2273 { 2274 int datasize; 2275 double data[]; 2276 }; 2277 2278 struct named_init { 2279 int number; 2280 const wchar_t *name; 2281 double average; 2282 }; 2283 2284 typedef const char *ccp; 2285 2286 static inline int 2287 test_restrict (ccp restrict text) 2288 { 2289 // See if C++-style comments work. 2290 // Iterate through items via the restricted pointer. 2291 // Also check for declarations in for loops. 2292 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2293 continue; 2294 return 0; 2295 } 2296 2297 // Check varargs and va_copy. 2298 static bool 2299 test_varargs (const char *format, ...) 2300 { 2301 va_list args; 2302 va_start (args, format); 2303 va_list args_copy; 2304 va_copy (args_copy, args); 2305 2306 const char *str = ""; 2307 int number = 0; 2308 float fnumber = 0; 2309 2310 while (*format) 2311 { 2312 switch (*format++) 2313 { 2314 case '\''s'\'': // string 2315 str = va_arg (args_copy, const char *); 2316 break; 2317 case '\''d'\'': // int 2318 number = va_arg (args_copy, int); 2319 break; 2320 case '\''f'\'': // float 2321 fnumber = va_arg (args_copy, double); 2322 break; 2323 default: 2324 break; 2325 } 2326 } 2327 va_end (args_copy); 2328 va_end (args); 2329 2330 return *str && number && fnumber; 2331 } 2332 ' 2333 2334 # Test code for whether the C compiler supports C99 (body of main). 2335 ac_c_conftest_c99_main=' 2336 // Check bool. 2337 _Bool success = false; 2338 success |= (argc != 0); 2339 2340 // Check restrict. 2341 if (test_restrict ("String literal") == 0) 2342 success = true; 2343 char *restrict newvar = "Another string"; 2344 2345 // Check varargs. 2346 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2347 test_varargs_macros (); 2348 2349 // Check flexible array members. 2350 struct incomplete_array *ia = 2351 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2352 ia->datasize = 10; 2353 for (int i = 0; i < ia->datasize; ++i) 2354 ia->data[i] = i * 1.234; 2355 2356 // Check named initializers. 2357 struct named_init ni = { 2358 .number = 34, 2359 .name = L"Test wide string", 2360 .average = 543.34343, 2361 }; 2362 2363 ni.number = 58; 2364 2365 int dynamic_array[ni.number]; 2366 dynamic_array[0] = argv[0][0]; 2367 dynamic_array[ni.number - 1] = 543; 2368 2369 // work around unused variable warnings 2370 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2371 || dynamic_array[ni.number - 1] != 543); 2372 ' 2373 2374 # Test code for whether the C compiler supports C11 (global declarations) 2375 ac_c_conftest_c11_globals=' 2376 // Does the compiler advertise C11 conformance? 2377 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2378 # error "Compiler does not advertise C11 conformance" 2379 #endif 2380 2381 // Check _Alignas. 2382 char _Alignas (double) aligned_as_double; 2383 char _Alignas (0) no_special_alignment; 2384 extern char aligned_as_int; 2385 char _Alignas (0) _Alignas (int) aligned_as_int; 2386 2387 // Check _Alignof. 2388 enum 2389 { 2390 int_alignment = _Alignof (int), 2391 int_array_alignment = _Alignof (int[100]), 2392 char_alignment = _Alignof (char) 2393 }; 2394 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2395 2396 // Check _Noreturn. 2397 int _Noreturn does_not_return (void) { for (;;) continue; } 2398 2399 // Check _Static_assert. 2400 struct test_static_assert 2401 { 2402 int x; 2403 _Static_assert (sizeof (int) <= sizeof (long int), 2404 "_Static_assert does not work in struct"); 2405 long int y; 2406 }; 2407 2408 // Check UTF-8 literals. 2409 #define u8 syntax error! 2410 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2411 2412 // Check duplicate typedefs. 2413 typedef long *long_ptr; 2414 typedef long int *long_ptr; 2415 typedef long_ptr long_ptr; 2416 2417 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2418 struct anonymous 2419 { 2420 union { 2421 struct { int i; int j; }; 2422 struct { int k; long int l; } w; 2423 }; 2424 int m; 2425 } v1; 2426 ' 2427 2428 # Test code for whether the C compiler supports C11 (body of main). 2429 ac_c_conftest_c11_main=' 2430 _Static_assert ((offsetof (struct anonymous, i) 2431 == offsetof (struct anonymous, w.k)), 2432 "Anonymous union alignment botch"); 2433 v1.i = 2; 2434 v1.w.k = 5; 2435 ok |= v1.i != 5; 2436 ' 2437 2438 # Test code for whether the C compiler supports C11 (complete). 2439 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2440 ${ac_c_conftest_c99_globals} 2441 ${ac_c_conftest_c11_globals} 2442 2443 int 2444 main (int argc, char **argv) 2445 { 2446 int ok = 0; 2447 ${ac_c_conftest_c89_main} 2448 ${ac_c_conftest_c99_main} 2449 ${ac_c_conftest_c11_main} 2450 return ok; 2451 } 2452 " 2453 2454 # Test code for whether the C compiler supports C99 (complete). 2455 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2456 ${ac_c_conftest_c99_globals} 2457 2458 int 2459 main (int argc, char **argv) 2460 { 2461 int ok = 0; 2462 ${ac_c_conftest_c89_main} 2463 ${ac_c_conftest_c99_main} 2464 return ok; 2465 } 2466 " 2467 2468 # Test code for whether the C compiler supports C89 (complete). 2469 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2470 2471 int 2472 main (int argc, char **argv) 2473 { 2474 int ok = 0; 2475 ${ac_c_conftest_c89_main} 2476 return ok; 2477 } 2478 " 2479 2480 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2481 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2482 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2483 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2484 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2485 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2486 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2487 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2488 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2489 2490 # Auxiliary files required by this configure script. 2491 ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" 2492 2493 # Locations in which to look for auxiliary files. 2494 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2495 2496 # Search for a directory containing all of the required auxiliary files, 2497 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2498 # If we don't find one directory that contains all the files we need, 2499 # we report the set of missing files from the *first* directory in 2500 # $ac_aux_dir_candidates and give up. 2501 ac_missing_aux_files="" 2502 ac_first_candidate=: 2503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2505 as_found=false 2506 for as_dir in $ac_aux_dir_candidates 2507 do 2508 IFS=$as_save_IFS 2509 case $as_dir in #((( 2510 '') as_dir=./ ;; 2511 */) ;; 2512 *) as_dir=$as_dir/ ;; 2513 esac 2514 as_found=: 2515 2516 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2517 ac_aux_dir_found=yes 2518 ac_install_sh= 2519 for ac_aux in $ac_aux_files 2520 do 2521 # As a special case, if "install-sh" is required, that requirement 2522 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2523 # and $ac_install_sh is set appropriately for whichever one is found. 2524 if test x"$ac_aux" = x"install-sh" 2525 then 2526 if test -f "${as_dir}install-sh"; then 2527 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2528 ac_install_sh="${as_dir}install-sh -c" 2529 elif test -f "${as_dir}install.sh"; then 2530 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2531 ac_install_sh="${as_dir}install.sh -c" 2532 elif test -f "${as_dir}shtool"; then 2533 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2534 ac_install_sh="${as_dir}shtool install -c" 2535 else 2536 ac_aux_dir_found=no 2537 if $ac_first_candidate; then 2538 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2539 else 2540 break 2541 fi 2542 fi 2543 else 2544 if test -f "${as_dir}${ac_aux}"; then 2545 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2546 else 2547 ac_aux_dir_found=no 2548 if $ac_first_candidate; then 2549 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2550 else 2551 break 2552 fi 2553 fi 2554 fi 2555 done 2556 if test "$ac_aux_dir_found" = yes; then 2557 ac_aux_dir="$as_dir" 2558 break 2559 fi 2560 ac_first_candidate=false 2561 2562 as_found=false 2563 done 2564 IFS=$as_save_IFS 2565 if $as_found 2566 then : 2567 2568 else $as_nop 2569 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2570 fi 2571 2572 2573 # These three variables are undocumented and unsupported, 2574 # and are intended to be withdrawn in a future Autoconf release. 2575 # They can cause serious problems if a builder's source tree is in a directory 2576 # whose full name contains unusual characters. 2577 if test -f "${ac_aux_dir}config.guess"; then 2578 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2579 fi 2580 if test -f "${ac_aux_dir}config.sub"; then 2581 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2582 fi 2583 if test -f "$ac_aux_dir/configure"; then 2584 ac_configure="$SHELL ${ac_aux_dir}configure" 2585 fi 2586 2587 # Check that the precious variables saved in the cache have kept the same 2588 # value. 2589 ac_cache_corrupted=false 2590 for ac_var in $ac_precious_vars; do 2591 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2592 eval ac_new_set=\$ac_env_${ac_var}_set 2593 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2594 eval ac_new_val=\$ac_env_${ac_var}_value 2595 case $ac_old_set,$ac_new_set in 2596 set,) 2597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2598 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2599 ac_cache_corrupted=: ;; 2600 ,set) 2601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2602 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2603 ac_cache_corrupted=: ;; 2604 ,);; 2605 *) 2606 if test "x$ac_old_val" != "x$ac_new_val"; then 2607 # differences in whitespace do not lead to failure. 2608 ac_old_val_w=`echo x $ac_old_val` 2609 ac_new_val_w=`echo x $ac_new_val` 2610 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2612 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2613 ac_cache_corrupted=: 2614 else 2615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2616 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2617 eval $ac_var=\$ac_old_val 2618 fi 2619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2620 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2622 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2623 fi;; 2624 esac 2625 # Pass precious variables to config.status. 2626 if test "$ac_new_set" = set; then 2627 case $ac_new_val in 2628 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2629 *) ac_arg=$ac_var=$ac_new_val ;; 2630 esac 2631 case " $ac_configure_args " in 2632 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2633 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2634 esac 2635 fi 2636 done 2637 if $ac_cache_corrupted; then 2638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2639 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2641 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2642 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2643 and start over" "$LINENO" 5 2644 fi 2645 ## -------------------- ## 2646 ## Main body of script. ## 2647 ## -------------------- ## 2648 2649 ac_ext=c 2650 ac_cpp='$CPP $CPPFLAGS' 2651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2653 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2654 2655 2656 2657 ac_config_headers="$ac_config_headers src/config.h" 2658 2659 2660 # Initialize Automake 2661 am__api_version='1.16' 2662 2663 2664 2665 # Find a good install program. We prefer a C program (faster), 2666 # so one script is as good as another. But avoid the broken or 2667 # incompatible versions: 2668 # SysV /etc/install, /usr/sbin/install 2669 # SunOS /usr/etc/install 2670 # IRIX /sbin/install 2671 # AIX /bin/install 2672 # AmigaOS /C/install, which installs bootblocks on floppy discs 2673 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2674 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2675 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2676 # OS/2's system install, which has a completely different semantic 2677 # ./install, which can be erroneously created by make from ./install.sh. 2678 # Reject install programs that cannot install multiple files. 2679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2680 printf %s "checking for a BSD-compatible install... " >&6; } 2681 if test -z "$INSTALL"; then 2682 if test ${ac_cv_path_install+y} 2683 then : 2684 printf %s "(cached) " >&6 2685 else $as_nop 2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2687 for as_dir in $PATH 2688 do 2689 IFS=$as_save_IFS 2690 case $as_dir in #((( 2691 '') as_dir=./ ;; 2692 */) ;; 2693 *) as_dir=$as_dir/ ;; 2694 esac 2695 # Account for fact that we put trailing slashes in our PATH walk. 2696 case $as_dir in #(( 2697 ./ | /[cC]/* | \ 2698 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2699 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2700 /usr/ucb/* ) ;; 2701 *) 2702 # OSF1 and SCO ODT 3.0 have their own names for install. 2703 # Don't use installbsd from OSF since it installs stuff as root 2704 # by default. 2705 for ac_prog in ginstall scoinst install; do 2706 for ac_exec_ext in '' $ac_executable_extensions; do 2707 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2708 if test $ac_prog = install && 2709 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2710 # AIX install. It has an incompatible calling convention. 2711 : 2712 elif test $ac_prog = install && 2713 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2714 # program-specific install script used by HP pwplus--don't use. 2715 : 2716 else 2717 rm -rf conftest.one conftest.two conftest.dir 2718 echo one > conftest.one 2719 echo two > conftest.two 2720 mkdir conftest.dir 2721 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2722 test -s conftest.one && test -s conftest.two && 2723 test -s conftest.dir/conftest.one && 2724 test -s conftest.dir/conftest.two 2725 then 2726 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2727 break 3 2728 fi 2729 fi 2730 fi 2731 done 2732 done 2733 ;; 2734 esac 2735 2736 done 2737 IFS=$as_save_IFS 2738 2739 rm -rf conftest.one conftest.two conftest.dir 2740 2741 fi 2742 if test ${ac_cv_path_install+y}; then 2743 INSTALL=$ac_cv_path_install 2744 else 2745 # As a last resort, use the slow shell script. Don't cache a 2746 # value for INSTALL within a source directory, because that will 2747 # break other packages using the cache if that directory is 2748 # removed, or if the value is a relative name. 2749 INSTALL=$ac_install_sh 2750 fi 2751 fi 2752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2753 printf "%s\n" "$INSTALL" >&6; } 2754 2755 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2756 # It thinks the first close brace ends the variable substitution. 2757 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2758 2759 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2760 2761 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2762 2763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2764 printf %s "checking whether build environment is sane... " >&6; } 2765 # Reject unsafe characters in $srcdir or the absolute working directory 2766 # name. Accept space and tab only in the latter. 2767 am_lf=' 2768 ' 2769 case `pwd` in 2770 *[\\\"\#\$\&\'\`$am_lf]*) 2771 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2772 esac 2773 case $srcdir in 2774 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2775 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2776 esac 2777 2778 # Do 'set' in a subshell so we don't clobber the current shell's 2779 # arguments. Must try -L first in case configure is actually a 2780 # symlink; some systems play weird games with the mod time of symlinks 2781 # (eg FreeBSD returns the mod time of the symlink's containing 2782 # directory). 2783 if ( 2784 am_has_slept=no 2785 for am_try in 1 2; do 2786 echo "timestamp, slept: $am_has_slept" > conftest.file 2787 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2788 if test "$*" = "X"; then 2789 # -L didn't work. 2790 set X `ls -t "$srcdir/configure" conftest.file` 2791 fi 2792 if test "$*" != "X $srcdir/configure conftest.file" \ 2793 && test "$*" != "X conftest.file $srcdir/configure"; then 2794 2795 # If neither matched, then we have a broken ls. This can happen 2796 # if, for instance, CONFIG_SHELL is bash and it inherits a 2797 # broken ls alias from the environment. This has actually 2798 # happened. Such a system could not be considered "sane". 2799 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2800 alias in your environment" "$LINENO" 5 2801 fi 2802 if test "$2" = conftest.file || test $am_try -eq 2; then 2803 break 2804 fi 2805 # Just in case. 2806 sleep 1 2807 am_has_slept=yes 2808 done 2809 test "$2" = conftest.file 2810 ) 2811 then 2812 # Ok. 2813 : 2814 else 2815 as_fn_error $? "newly created file is older than distributed files! 2816 Check your system clock" "$LINENO" 5 2817 fi 2818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2819 printf "%s\n" "yes" >&6; } 2820 # If we didn't sleep, we still need to ensure time stamps of config.status and 2821 # generated files are strictly newer. 2822 am_sleep_pid= 2823 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2824 ( sleep 1 ) & 2825 am_sleep_pid=$! 2826 fi 2827 2828 rm -f conftest.file 2829 2830 test "$program_prefix" != NONE && 2831 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2832 # Use a double $ so make ignores it. 2833 test "$program_suffix" != NONE && 2834 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2835 # Double any \ or $. 2836 # By default was `s,x,x', remove it if useless. 2837 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2838 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2839 2840 2841 # Expand $ac_aux_dir to an absolute path. 2842 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2843 2844 2845 if test x"${MISSING+set}" != xset; then 2846 MISSING="\${SHELL} '$am_aux_dir/missing'" 2847 fi 2848 # Use eval to expand $SHELL 2849 if eval "$MISSING --is-lightweight"; then 2850 am_missing_run="$MISSING " 2851 else 2852 am_missing_run= 2853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2854 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2855 fi 2856 2857 if test x"${install_sh+set}" != xset; then 2858 case $am_aux_dir in 2859 *\ * | *\ *) 2860 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2861 *) 2862 install_sh="\${SHELL} $am_aux_dir/install-sh" 2863 esac 2864 fi 2865 2866 # Installed binaries are usually stripped using 'strip' when the user 2867 # run "make install-strip". However 'strip' might not be the right 2868 # tool to use in cross-compilation environments, therefore Automake 2869 # will honor the 'STRIP' environment variable to overrule this program. 2870 if test "$cross_compiling" != no; then 2871 if test -n "$ac_tool_prefix"; then 2872 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2873 set dummy ${ac_tool_prefix}strip; ac_word=$2 2874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2875 printf %s "checking for $ac_word... " >&6; } 2876 if test ${ac_cv_prog_STRIP+y} 2877 then : 2878 printf %s "(cached) " >&6 2879 else $as_nop 2880 if test -n "$STRIP"; then 2881 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2882 else 2883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2884 for as_dir in $PATH 2885 do 2886 IFS=$as_save_IFS 2887 case $as_dir in #((( 2888 '') as_dir=./ ;; 2889 */) ;; 2890 *) as_dir=$as_dir/ ;; 2891 esac 2892 for ac_exec_ext in '' $ac_executable_extensions; do 2893 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2894 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2895 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2896 break 2 2897 fi 2898 done 2899 done 2900 IFS=$as_save_IFS 2901 2902 fi 2903 fi 2904 STRIP=$ac_cv_prog_STRIP 2905 if test -n "$STRIP"; then 2906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2907 printf "%s\n" "$STRIP" >&6; } 2908 else 2909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2910 printf "%s\n" "no" >&6; } 2911 fi 2912 2913 2914 fi 2915 if test -z "$ac_cv_prog_STRIP"; then 2916 ac_ct_STRIP=$STRIP 2917 # Extract the first word of "strip", so it can be a program name with args. 2918 set dummy strip; ac_word=$2 2919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2920 printf %s "checking for $ac_word... " >&6; } 2921 if test ${ac_cv_prog_ac_ct_STRIP+y} 2922 then : 2923 printf %s "(cached) " >&6 2924 else $as_nop 2925 if test -n "$ac_ct_STRIP"; then 2926 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2927 else 2928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2929 for as_dir in $PATH 2930 do 2931 IFS=$as_save_IFS 2932 case $as_dir in #((( 2933 '') as_dir=./ ;; 2934 */) ;; 2935 *) as_dir=$as_dir/ ;; 2936 esac 2937 for ac_exec_ext in '' $ac_executable_extensions; do 2938 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2939 ac_cv_prog_ac_ct_STRIP="strip" 2940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2941 break 2 2942 fi 2943 done 2944 done 2945 IFS=$as_save_IFS 2946 2947 fi 2948 fi 2949 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2950 if test -n "$ac_ct_STRIP"; then 2951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2952 printf "%s\n" "$ac_ct_STRIP" >&6; } 2953 else 2954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2955 printf "%s\n" "no" >&6; } 2956 fi 2957 2958 if test "x$ac_ct_STRIP" = x; then 2959 STRIP=":" 2960 else 2961 case $cross_compiling:$ac_tool_warned in 2962 yes:) 2963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2964 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2965 ac_tool_warned=yes ;; 2966 esac 2967 STRIP=$ac_ct_STRIP 2968 fi 2969 else 2970 STRIP="$ac_cv_prog_STRIP" 2971 fi 2972 2973 fi 2974 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2975 2976 2977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2978 printf %s "checking for a race-free mkdir -p... " >&6; } 2979 if test -z "$MKDIR_P"; then 2980 if test ${ac_cv_path_mkdir+y} 2981 then : 2982 printf %s "(cached) " >&6 2983 else $as_nop 2984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2985 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2986 do 2987 IFS=$as_save_IFS 2988 case $as_dir in #((( 2989 '') as_dir=./ ;; 2990 */) ;; 2991 *) as_dir=$as_dir/ ;; 2992 esac 2993 for ac_prog in mkdir gmkdir; do 2994 for ac_exec_ext in '' $ac_executable_extensions; do 2995 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2996 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2997 'mkdir ('*'coreutils) '* | \ 2998 'BusyBox '* | \ 2999 'mkdir (fileutils) '4.1*) 3000 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3001 break 3;; 3002 esac 3003 done 3004 done 3005 done 3006 IFS=$as_save_IFS 3007 3008 fi 3009 3010 test -d ./--version && rmdir ./--version 3011 if test ${ac_cv_path_mkdir+y}; then 3012 MKDIR_P="$ac_cv_path_mkdir -p" 3013 else 3014 # As a last resort, use the slow shell script. Don't cache a 3015 # value for MKDIR_P within a source directory, because that will 3016 # break other packages using the cache if that directory is 3017 # removed, or if the value is a relative name. 3018 MKDIR_P="$ac_install_sh -d" 3019 fi 3020 fi 3021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3022 printf "%s\n" "$MKDIR_P" >&6; } 3023 3024 for ac_prog in gawk mawk nawk awk 3025 do 3026 # Extract the first word of "$ac_prog", so it can be a program name with args. 3027 set dummy $ac_prog; ac_word=$2 3028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3029 printf %s "checking for $ac_word... " >&6; } 3030 if test ${ac_cv_prog_AWK+y} 3031 then : 3032 printf %s "(cached) " >&6 3033 else $as_nop 3034 if test -n "$AWK"; then 3035 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3036 else 3037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3038 for as_dir in $PATH 3039 do 3040 IFS=$as_save_IFS 3041 case $as_dir in #((( 3042 '') as_dir=./ ;; 3043 */) ;; 3044 *) as_dir=$as_dir/ ;; 3045 esac 3046 for ac_exec_ext in '' $ac_executable_extensions; do 3047 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3048 ac_cv_prog_AWK="$ac_prog" 3049 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3050 break 2 3051 fi 3052 done 3053 done 3054 IFS=$as_save_IFS 3055 3056 fi 3057 fi 3058 AWK=$ac_cv_prog_AWK 3059 if test -n "$AWK"; then 3060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3061 printf "%s\n" "$AWK" >&6; } 3062 else 3063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3064 printf "%s\n" "no" >&6; } 3065 fi 3066 3067 3068 test -n "$AWK" && break 3069 done 3070 3071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3072 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3073 set x ${MAKE-make} 3074 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3075 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3076 then : 3077 printf %s "(cached) " >&6 3078 else $as_nop 3079 cat >conftest.make <<\_ACEOF 3080 SHELL = /bin/sh 3081 all: 3082 @echo '@@@%%%=$(MAKE)=@@@%%%' 3083 _ACEOF 3084 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3085 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3086 *@@@%%%=?*=@@@%%%*) 3087 eval ac_cv_prog_make_${ac_make}_set=yes;; 3088 *) 3089 eval ac_cv_prog_make_${ac_make}_set=no;; 3090 esac 3091 rm -f conftest.make 3092 fi 3093 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3095 printf "%s\n" "yes" >&6; } 3096 SET_MAKE= 3097 else 3098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3099 printf "%s\n" "no" >&6; } 3100 SET_MAKE="MAKE=${MAKE-make}" 3101 fi 3102 3103 rm -rf .tst 2>/dev/null 3104 mkdir .tst 2>/dev/null 3105 if test -d .tst; then 3106 am__leading_dot=. 3107 else 3108 am__leading_dot=_ 3109 fi 3110 rmdir .tst 2>/dev/null 3111 3112 # Check whether --enable-silent-rules was given. 3113 if test ${enable_silent_rules+y} 3114 then : 3115 enableval=$enable_silent_rules; 3116 fi 3117 3118 case $enable_silent_rules in # ((( 3119 yes) AM_DEFAULT_VERBOSITY=0;; 3120 no) AM_DEFAULT_VERBOSITY=1;; 3121 *) AM_DEFAULT_VERBOSITY=1;; 3122 esac 3123 am_make=${MAKE-make} 3124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3125 printf %s "checking whether $am_make supports nested variables... " >&6; } 3126 if test ${am_cv_make_support_nested_variables+y} 3127 then : 3128 printf %s "(cached) " >&6 3129 else $as_nop 3130 if printf "%s\n" 'TRUE=$(BAR$(V)) 3131 BAR0=false 3132 BAR1=true 3133 V=1 3134 am__doit: 3135 @$(TRUE) 3136 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3137 am_cv_make_support_nested_variables=yes 3138 else 3139 am_cv_make_support_nested_variables=no 3140 fi 3141 fi 3142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3143 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3144 if test $am_cv_make_support_nested_variables = yes; then 3145 AM_V='$(V)' 3146 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3147 else 3148 AM_V=$AM_DEFAULT_VERBOSITY 3149 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3150 fi 3151 AM_BACKSLASH='\' 3152 3153 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3154 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3155 # is not polluted with repeated "-I." 3156 am__isrc=' -I$(srcdir)' 3157 # test to see if srcdir already configured 3158 if test -f $srcdir/config.status; then 3159 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3160 fi 3161 fi 3162 3163 # test whether we have cygpath 3164 if test -z "$CYGPATH_W"; then 3165 if (cygpath --version) >/dev/null 2>/dev/null; then 3166 CYGPATH_W='cygpath -w' 3167 else 3168 CYGPATH_W=echo 3169 fi 3170 fi 3171 3172 3173 # Define the identity of the package. 3174 PACKAGE='libXxf86vm' 3175 VERSION='1.1.5' 3176 3177 3178 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3179 3180 3181 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3182 3183 # Some tools Automake needs. 3184 3185 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3186 3187 3188 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3189 3190 3191 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3192 3193 3194 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3195 3196 3197 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3198 3199 # For better backward compatibility. To be removed once Automake 1.9.x 3200 # dies out for good. For more background, see: 3201 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3202 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3203 mkdir_p='$(MKDIR_P)' 3204 3205 # We need awk for the "check" target (and possibly the TAP driver). The 3206 # system "awk" is bad on some platforms. 3207 # Always define AMTAR for backward compatibility. Yes, it's still used 3208 # in the wild :-( We should find a proper way to deprecate it ... 3209 AMTAR='$${TAR-tar}' 3210 3211 3212 # We'll loop over all known methods to create a tar archive until one works. 3213 _am_tools='gnutar pax cpio none' 3214 3215 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3216 3217 3218 3219 3220 3221 # Variables for tags utilities; see am/tags.am 3222 if test -z "$CTAGS"; then 3223 CTAGS=ctags 3224 fi 3225 3226 if test -z "$ETAGS"; then 3227 ETAGS=etags 3228 fi 3229 3230 if test -z "$CSCOPE"; then 3231 CSCOPE=cscope 3232 fi 3233 3234 3235 3236 # POSIX will say in a future version that running "rm -f" with no argument 3237 # is OK; and we want to be able to make that assumption in our Makefile 3238 # recipes. So use an aggressive probe to check that the usage we want is 3239 # actually supported "in the wild" to an acceptable degree. 3240 # See automake bug#10828. 3241 # To make any issue more visible, cause the running configure to be aborted 3242 # by default if the 'rm' program in use doesn't match our expectations; the 3243 # user can still override this though. 3244 if rm -f && rm -fr && rm -rf; then : OK; else 3245 cat >&2 <<'END' 3246 Oops! 3247 3248 Your 'rm' program seems unable to run without file operands specified 3249 on the command line, even when the '-f' option is present. This is contrary 3250 to the behaviour of most rm programs out there, and not conforming with 3251 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3252 3253 Please tell bug-automake@gnu.org about your system, including the value 3254 of your $PATH and any error possibly output before this message. This 3255 can help us improve future automake versions. 3256 3257 END 3258 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3259 echo 'Configuration will proceed anyway, since you have set the' >&2 3260 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3261 echo >&2 3262 else 3263 cat >&2 <<'END' 3264 Aborting the configuration process, to ensure you take notice of the issue. 3265 3266 You can download and install GNU coreutils to get an 'rm' implementation 3267 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3268 3269 If you want to complete the configuration process using your problematic 3270 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3271 to "yes", and re-run configure. 3272 3273 END 3274 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3275 fi 3276 fi 3277 3278 3279 # Initialize libtool 3280 case `pwd` in 3281 *\ * | *\ *) 3282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3283 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3284 esac 3285 3286 3287 3288 macro_version='2.4.7' 3289 macro_revision='2.4.7' 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 ltmain=$ac_aux_dir/ltmain.sh 3305 3306 3307 3308 # Make sure we can run config.sub. 3309 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 3310 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 3311 3312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3313 printf %s "checking build system type... " >&6; } 3314 if test ${ac_cv_build+y} 3315 then : 3316 printf %s "(cached) " >&6 3317 else $as_nop 3318 ac_build_alias=$build_alias 3319 test "x$ac_build_alias" = x && 3320 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 3321 test "x$ac_build_alias" = x && 3322 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3323 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 3324 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 3325 3326 fi 3327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3328 printf "%s\n" "$ac_cv_build" >&6; } 3329 case $ac_cv_build in 3330 *-*-*) ;; 3331 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3332 esac 3333 build=$ac_cv_build 3334 ac_save_IFS=$IFS; IFS='-' 3335 set x $ac_cv_build 3336 shift 3337 build_cpu=$1 3338 build_vendor=$2 3339 shift; shift 3340 # Remember, the first character of IFS is used to create $*, 3341 # except with old shells: 3342 build_os=$* 3343 IFS=$ac_save_IFS 3344 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3345 3346 3347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3348 printf %s "checking host system type... " >&6; } 3349 if test ${ac_cv_host+y} 3350 then : 3351 printf %s "(cached) " >&6 3352 else $as_nop 3353 if test "x$host_alias" = x; then 3354 ac_cv_host=$ac_cv_build 3355 else 3356 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 3357 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 3358 fi 3359 3360 fi 3361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3362 printf "%s\n" "$ac_cv_host" >&6; } 3363 case $ac_cv_host in 3364 *-*-*) ;; 3365 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3366 esac 3367 host=$ac_cv_host 3368 ac_save_IFS=$IFS; IFS='-' 3369 set x $ac_cv_host 3370 shift 3371 host_cpu=$1 3372 host_vendor=$2 3373 shift; shift 3374 # Remember, the first character of IFS is used to create $*, 3375 # except with old shells: 3376 host_os=$* 3377 IFS=$ac_save_IFS 3378 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3379 3380 3381 # Backslashify metacharacters that are still active within 3382 # double-quoted strings. 3383 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3384 3385 # Same as above, but do not quote variable references. 3386 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3387 3388 # Sed substitution to delay expansion of an escaped shell variable in a 3389 # double_quote_subst'ed string. 3390 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3391 3392 # Sed substitution to delay expansion of an escaped single quote. 3393 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3394 3395 # Sed substitution to avoid accidental globbing in evaled expressions 3396 no_glob_subst='s/\*/\\\*/g' 3397 3398 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3399 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3400 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3401 3402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3403 printf %s "checking how to print strings... " >&6; } 3404 # Test print first, because it will be a builtin if present. 3405 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3406 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3407 ECHO='print -r --' 3408 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3409 ECHO='printf %s\n' 3410 else 3411 # Use this function as a fallback that always works. 3412 func_fallback_echo () 3413 { 3414 eval 'cat <<_LTECHO_EOF 3415 $1 3416 _LTECHO_EOF' 3417 } 3418 ECHO='func_fallback_echo' 3419 fi 3420 3421 # func_echo_all arg... 3422 # Invoke $ECHO with all args, space-separated. 3423 func_echo_all () 3424 { 3425 $ECHO "" 3426 } 3427 3428 case $ECHO in 3429 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3430 printf "%s\n" "printf" >&6; } ;; 3431 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3432 printf "%s\n" "print -r" >&6; } ;; 3433 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3434 printf "%s\n" "cat" >&6; } ;; 3435 esac 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 DEPDIR="${am__leading_dot}deps" 3460 3461 ac_config_commands="$ac_config_commands depfiles" 3462 3463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3464 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3465 cat > confinc.mk << 'END' 3466 am__doit: 3467 @echo this is the am__doit target >confinc.out 3468 .PHONY: am__doit 3469 END 3470 am__include="#" 3471 am__quote= 3472 # BSD make does it like this. 3473 echo '.include "confinc.mk" # ignored' > confmf.BSD 3474 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3475 echo 'include confinc.mk # ignored' > confmf.GNU 3476 _am_result=no 3477 for s in GNU BSD; do 3478 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3479 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3480 ac_status=$? 3481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3482 (exit $ac_status); } 3483 case $?:`cat confinc.out 2>/dev/null` in #( 3484 '0:this is the am__doit target') : 3485 case $s in #( 3486 BSD) : 3487 am__include='.include' am__quote='"' ;; #( 3488 *) : 3489 am__include='include' am__quote='' ;; 3490 esac ;; #( 3491 *) : 3492 ;; 3493 esac 3494 if test "$am__include" != "#"; then 3495 _am_result="yes ($s style)" 3496 break 3497 fi 3498 done 3499 rm -f confinc.* confmf.* 3500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3501 printf "%s\n" "${_am_result}" >&6; } 3502 3503 # Check whether --enable-dependency-tracking was given. 3504 if test ${enable_dependency_tracking+y} 3505 then : 3506 enableval=$enable_dependency_tracking; 3507 fi 3508 3509 if test "x$enable_dependency_tracking" != xno; then 3510 am_depcomp="$ac_aux_dir/depcomp" 3511 AMDEPBACKSLASH='\' 3512 am__nodep='_no' 3513 fi 3514 if test "x$enable_dependency_tracking" != xno; then 3515 AMDEP_TRUE= 3516 AMDEP_FALSE='#' 3517 else 3518 AMDEP_TRUE='#' 3519 AMDEP_FALSE= 3520 fi 3521 3522 3523 ac_ext=c 3524 ac_cpp='$CPP $CPPFLAGS' 3525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3527 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3528 if test -n "$ac_tool_prefix"; then 3529 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3530 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3532 printf %s "checking for $ac_word... " >&6; } 3533 if test ${ac_cv_prog_CC+y} 3534 then : 3535 printf %s "(cached) " >&6 3536 else $as_nop 3537 if test -n "$CC"; then 3538 ac_cv_prog_CC="$CC" # Let the user override the test. 3539 else 3540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3541 for as_dir in $PATH 3542 do 3543 IFS=$as_save_IFS 3544 case $as_dir in #((( 3545 '') as_dir=./ ;; 3546 */) ;; 3547 *) as_dir=$as_dir/ ;; 3548 esac 3549 for ac_exec_ext in '' $ac_executable_extensions; do 3550 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3551 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3552 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3553 break 2 3554 fi 3555 done 3556 done 3557 IFS=$as_save_IFS 3558 3559 fi 3560 fi 3561 CC=$ac_cv_prog_CC 3562 if test -n "$CC"; then 3563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3564 printf "%s\n" "$CC" >&6; } 3565 else 3566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3567 printf "%s\n" "no" >&6; } 3568 fi 3569 3570 3571 fi 3572 if test -z "$ac_cv_prog_CC"; then 3573 ac_ct_CC=$CC 3574 # Extract the first word of "gcc", so it can be a program name with args. 3575 set dummy gcc; ac_word=$2 3576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3577 printf %s "checking for $ac_word... " >&6; } 3578 if test ${ac_cv_prog_ac_ct_CC+y} 3579 then : 3580 printf %s "(cached) " >&6 3581 else $as_nop 3582 if test -n "$ac_ct_CC"; then 3583 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3584 else 3585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3586 for as_dir in $PATH 3587 do 3588 IFS=$as_save_IFS 3589 case $as_dir in #((( 3590 '') as_dir=./ ;; 3591 */) ;; 3592 *) as_dir=$as_dir/ ;; 3593 esac 3594 for ac_exec_ext in '' $ac_executable_extensions; do 3595 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3596 ac_cv_prog_ac_ct_CC="gcc" 3597 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3598 break 2 3599 fi 3600 done 3601 done 3602 IFS=$as_save_IFS 3603 3604 fi 3605 fi 3606 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3607 if test -n "$ac_ct_CC"; then 3608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3609 printf "%s\n" "$ac_ct_CC" >&6; } 3610 else 3611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3612 printf "%s\n" "no" >&6; } 3613 fi 3614 3615 if test "x$ac_ct_CC" = x; then 3616 CC="" 3617 else 3618 case $cross_compiling:$ac_tool_warned in 3619 yes:) 3620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3621 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3622 ac_tool_warned=yes ;; 3623 esac 3624 CC=$ac_ct_CC 3625 fi 3626 else 3627 CC="$ac_cv_prog_CC" 3628 fi 3629 3630 if test -z "$CC"; then 3631 if test -n "$ac_tool_prefix"; then 3632 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3633 set dummy ${ac_tool_prefix}cc; ac_word=$2 3634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3635 printf %s "checking for $ac_word... " >&6; } 3636 if test ${ac_cv_prog_CC+y} 3637 then : 3638 printf %s "(cached) " >&6 3639 else $as_nop 3640 if test -n "$CC"; then 3641 ac_cv_prog_CC="$CC" # Let the user override the test. 3642 else 3643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3644 for as_dir in $PATH 3645 do 3646 IFS=$as_save_IFS 3647 case $as_dir in #((( 3648 '') as_dir=./ ;; 3649 */) ;; 3650 *) as_dir=$as_dir/ ;; 3651 esac 3652 for ac_exec_ext in '' $ac_executable_extensions; do 3653 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3654 ac_cv_prog_CC="${ac_tool_prefix}cc" 3655 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3656 break 2 3657 fi 3658 done 3659 done 3660 IFS=$as_save_IFS 3661 3662 fi 3663 fi 3664 CC=$ac_cv_prog_CC 3665 if test -n "$CC"; then 3666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3667 printf "%s\n" "$CC" >&6; } 3668 else 3669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3670 printf "%s\n" "no" >&6; } 3671 fi 3672 3673 3674 fi 3675 fi 3676 if test -z "$CC"; then 3677 # Extract the first word of "cc", so it can be a program name with args. 3678 set dummy cc; ac_word=$2 3679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3680 printf %s "checking for $ac_word... " >&6; } 3681 if test ${ac_cv_prog_CC+y} 3682 then : 3683 printf %s "(cached) " >&6 3684 else $as_nop 3685 if test -n "$CC"; then 3686 ac_cv_prog_CC="$CC" # Let the user override the test. 3687 else 3688 ac_prog_rejected=no 3689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3690 for as_dir in $PATH 3691 do 3692 IFS=$as_save_IFS 3693 case $as_dir in #((( 3694 '') as_dir=./ ;; 3695 */) ;; 3696 *) as_dir=$as_dir/ ;; 3697 esac 3698 for ac_exec_ext in '' $ac_executable_extensions; do 3699 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3700 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3701 ac_prog_rejected=yes 3702 continue 3703 fi 3704 ac_cv_prog_CC="cc" 3705 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3706 break 2 3707 fi 3708 done 3709 done 3710 IFS=$as_save_IFS 3711 3712 if test $ac_prog_rejected = yes; then 3713 # We found a bogon in the path, so make sure we never use it. 3714 set dummy $ac_cv_prog_CC 3715 shift 3716 if test $# != 0; then 3717 # We chose a different compiler from the bogus one. 3718 # However, it has the same basename, so the bogon will be chosen 3719 # first if we set CC to just the basename; use the full file name. 3720 shift 3721 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3722 fi 3723 fi 3724 fi 3725 fi 3726 CC=$ac_cv_prog_CC 3727 if test -n "$CC"; then 3728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3729 printf "%s\n" "$CC" >&6; } 3730 else 3731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3732 printf "%s\n" "no" >&6; } 3733 fi 3734 3735 3736 fi 3737 if test -z "$CC"; then 3738 if test -n "$ac_tool_prefix"; then 3739 for ac_prog in cl.exe 3740 do 3741 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3742 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3744 printf %s "checking for $ac_word... " >&6; } 3745 if test ${ac_cv_prog_CC+y} 3746 then : 3747 printf %s "(cached) " >&6 3748 else $as_nop 3749 if test -n "$CC"; then 3750 ac_cv_prog_CC="$CC" # Let the user override the test. 3751 else 3752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3753 for as_dir in $PATH 3754 do 3755 IFS=$as_save_IFS 3756 case $as_dir in #((( 3757 '') as_dir=./ ;; 3758 */) ;; 3759 *) as_dir=$as_dir/ ;; 3760 esac 3761 for ac_exec_ext in '' $ac_executable_extensions; do 3762 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3763 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3764 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3765 break 2 3766 fi 3767 done 3768 done 3769 IFS=$as_save_IFS 3770 3771 fi 3772 fi 3773 CC=$ac_cv_prog_CC 3774 if test -n "$CC"; then 3775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3776 printf "%s\n" "$CC" >&6; } 3777 else 3778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3779 printf "%s\n" "no" >&6; } 3780 fi 3781 3782 3783 test -n "$CC" && break 3784 done 3785 fi 3786 if test -z "$CC"; then 3787 ac_ct_CC=$CC 3788 for ac_prog in cl.exe 3789 do 3790 # Extract the first word of "$ac_prog", so it can be a program name with args. 3791 set dummy $ac_prog; ac_word=$2 3792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3793 printf %s "checking for $ac_word... " >&6; } 3794 if test ${ac_cv_prog_ac_ct_CC+y} 3795 then : 3796 printf %s "(cached) " >&6 3797 else $as_nop 3798 if test -n "$ac_ct_CC"; then 3799 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3800 else 3801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3802 for as_dir in $PATH 3803 do 3804 IFS=$as_save_IFS 3805 case $as_dir in #((( 3806 '') as_dir=./ ;; 3807 */) ;; 3808 *) as_dir=$as_dir/ ;; 3809 esac 3810 for ac_exec_ext in '' $ac_executable_extensions; do 3811 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3812 ac_cv_prog_ac_ct_CC="$ac_prog" 3813 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3814 break 2 3815 fi 3816 done 3817 done 3818 IFS=$as_save_IFS 3819 3820 fi 3821 fi 3822 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3823 if test -n "$ac_ct_CC"; then 3824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3825 printf "%s\n" "$ac_ct_CC" >&6; } 3826 else 3827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3828 printf "%s\n" "no" >&6; } 3829 fi 3830 3831 3832 test -n "$ac_ct_CC" && break 3833 done 3834 3835 if test "x$ac_ct_CC" = x; then 3836 CC="" 3837 else 3838 case $cross_compiling:$ac_tool_warned in 3839 yes:) 3840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3841 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3842 ac_tool_warned=yes ;; 3843 esac 3844 CC=$ac_ct_CC 3845 fi 3846 fi 3847 3848 fi 3849 if test -z "$CC"; then 3850 if test -n "$ac_tool_prefix"; then 3851 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3852 set dummy ${ac_tool_prefix}clang; ac_word=$2 3853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3854 printf %s "checking for $ac_word... " >&6; } 3855 if test ${ac_cv_prog_CC+y} 3856 then : 3857 printf %s "(cached) " >&6 3858 else $as_nop 3859 if test -n "$CC"; then 3860 ac_cv_prog_CC="$CC" # Let the user override the test. 3861 else 3862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3863 for as_dir in $PATH 3864 do 3865 IFS=$as_save_IFS 3866 case $as_dir in #((( 3867 '') as_dir=./ ;; 3868 */) ;; 3869 *) as_dir=$as_dir/ ;; 3870 esac 3871 for ac_exec_ext in '' $ac_executable_extensions; do 3872 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3873 ac_cv_prog_CC="${ac_tool_prefix}clang" 3874 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3875 break 2 3876 fi 3877 done 3878 done 3879 IFS=$as_save_IFS 3880 3881 fi 3882 fi 3883 CC=$ac_cv_prog_CC 3884 if test -n "$CC"; then 3885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3886 printf "%s\n" "$CC" >&6; } 3887 else 3888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3889 printf "%s\n" "no" >&6; } 3890 fi 3891 3892 3893 fi 3894 if test -z "$ac_cv_prog_CC"; then 3895 ac_ct_CC=$CC 3896 # Extract the first word of "clang", so it can be a program name with args. 3897 set dummy clang; ac_word=$2 3898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3899 printf %s "checking for $ac_word... " >&6; } 3900 if test ${ac_cv_prog_ac_ct_CC+y} 3901 then : 3902 printf %s "(cached) " >&6 3903 else $as_nop 3904 if test -n "$ac_ct_CC"; then 3905 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3906 else 3907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3908 for as_dir in $PATH 3909 do 3910 IFS=$as_save_IFS 3911 case $as_dir in #((( 3912 '') as_dir=./ ;; 3913 */) ;; 3914 *) as_dir=$as_dir/ ;; 3915 esac 3916 for ac_exec_ext in '' $ac_executable_extensions; do 3917 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3918 ac_cv_prog_ac_ct_CC="clang" 3919 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3920 break 2 3921 fi 3922 done 3923 done 3924 IFS=$as_save_IFS 3925 3926 fi 3927 fi 3928 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3929 if test -n "$ac_ct_CC"; then 3930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3931 printf "%s\n" "$ac_ct_CC" >&6; } 3932 else 3933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3934 printf "%s\n" "no" >&6; } 3935 fi 3936 3937 if test "x$ac_ct_CC" = x; then 3938 CC="" 3939 else 3940 case $cross_compiling:$ac_tool_warned in 3941 yes:) 3942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3943 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3944 ac_tool_warned=yes ;; 3945 esac 3946 CC=$ac_ct_CC 3947 fi 3948 else 3949 CC="$ac_cv_prog_CC" 3950 fi 3951 3952 fi 3953 3954 3955 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3956 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3957 as_fn_error $? "no acceptable C compiler found in \$PATH 3958 See \`config.log' for more details" "$LINENO" 5; } 3959 3960 # Provide some information about the compiler. 3961 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3962 set X $ac_compile 3963 ac_compiler=$2 3964 for ac_option in --version -v -V -qversion -version; do 3965 { { ac_try="$ac_compiler $ac_option >&5" 3966 case "(($ac_try" in 3967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3968 *) ac_try_echo=$ac_try;; 3969 esac 3970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3971 printf "%s\n" "$ac_try_echo"; } >&5 3972 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3973 ac_status=$? 3974 if test -s conftest.err; then 3975 sed '10a\ 3976 ... rest of stderr output deleted ... 3977 10q' conftest.err >conftest.er1 3978 cat conftest.er1 >&5 3979 fi 3980 rm -f conftest.er1 conftest.err 3981 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3982 test $ac_status = 0; } 3983 done 3984 3985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3986 /* end confdefs.h. */ 3987 3988 int 3989 main (void) 3990 { 3991 3992 ; 3993 return 0; 3994 } 3995 _ACEOF 3996 ac_clean_files_save=$ac_clean_files 3997 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3998 # Try to create an executable without -o first, disregard a.out. 3999 # It will help us diagnose broken compilers, and finding out an intuition 4000 # of exeext. 4001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4002 printf %s "checking whether the C compiler works... " >&6; } 4003 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4004 4005 # The possible output files: 4006 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4007 4008 ac_rmfiles= 4009 for ac_file in $ac_files 4010 do 4011 case $ac_file in 4012 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4013 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4014 esac 4015 done 4016 rm -f $ac_rmfiles 4017 4018 if { { ac_try="$ac_link_default" 4019 case "(($ac_try" in 4020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4021 *) ac_try_echo=$ac_try;; 4022 esac 4023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4024 printf "%s\n" "$ac_try_echo"; } >&5 4025 (eval "$ac_link_default") 2>&5 4026 ac_status=$? 4027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4028 test $ac_status = 0; } 4029 then : 4030 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4031 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4032 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4033 # so that the user can short-circuit this test for compilers unknown to 4034 # Autoconf. 4035 for ac_file in $ac_files '' 4036 do 4037 test -f "$ac_file" || continue 4038 case $ac_file in 4039 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4040 ;; 4041 [ab].out ) 4042 # We found the default executable, but exeext='' is most 4043 # certainly right. 4044 break;; 4045 *.* ) 4046 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4047 then :; else 4048 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4049 fi 4050 # We set ac_cv_exeext here because the later test for it is not 4051 # safe: cross compilers may not add the suffix if given an `-o' 4052 # argument, so we may need to know it at that point already. 4053 # Even if this section looks crufty: it has the advantage of 4054 # actually working. 4055 break;; 4056 * ) 4057 break;; 4058 esac 4059 done 4060 test "$ac_cv_exeext" = no && ac_cv_exeext= 4061 4062 else $as_nop 4063 ac_file='' 4064 fi 4065 if test -z "$ac_file" 4066 then : 4067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4068 printf "%s\n" "no" >&6; } 4069 printf "%s\n" "$as_me: failed program was:" >&5 4070 sed 's/^/| /' conftest.$ac_ext >&5 4071 4072 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4073 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4074 as_fn_error 77 "C compiler cannot create executables 4075 See \`config.log' for more details" "$LINENO" 5; } 4076 else $as_nop 4077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4078 printf "%s\n" "yes" >&6; } 4079 fi 4080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4081 printf %s "checking for C compiler default output file name... " >&6; } 4082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4083 printf "%s\n" "$ac_file" >&6; } 4084 ac_exeext=$ac_cv_exeext 4085 4086 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4087 ac_clean_files=$ac_clean_files_save 4088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4089 printf %s "checking for suffix of executables... " >&6; } 4090 if { { ac_try="$ac_link" 4091 case "(($ac_try" in 4092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4093 *) ac_try_echo=$ac_try;; 4094 esac 4095 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4096 printf "%s\n" "$ac_try_echo"; } >&5 4097 (eval "$ac_link") 2>&5 4098 ac_status=$? 4099 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4100 test $ac_status = 0; } 4101 then : 4102 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4103 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4104 # work properly (i.e., refer to `conftest.exe'), while it won't with 4105 # `rm'. 4106 for ac_file in conftest.exe conftest conftest.*; do 4107 test -f "$ac_file" || continue 4108 case $ac_file in 4109 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4110 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4111 break;; 4112 * ) break;; 4113 esac 4114 done 4115 else $as_nop 4116 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4117 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4118 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4119 See \`config.log' for more details" "$LINENO" 5; } 4120 fi 4121 rm -f conftest conftest$ac_cv_exeext 4122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4123 printf "%s\n" "$ac_cv_exeext" >&6; } 4124 4125 rm -f conftest.$ac_ext 4126 EXEEXT=$ac_cv_exeext 4127 ac_exeext=$EXEEXT 4128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4129 /* end confdefs.h. */ 4130 #include <stdio.h> 4131 int 4132 main (void) 4133 { 4134 FILE *f = fopen ("conftest.out", "w"); 4135 return ferror (f) || fclose (f) != 0; 4136 4137 ; 4138 return 0; 4139 } 4140 _ACEOF 4141 ac_clean_files="$ac_clean_files conftest.out" 4142 # Check that the compiler produces executables we can run. If not, either 4143 # the compiler is broken, or we cross compile. 4144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4145 printf %s "checking whether we are cross compiling... " >&6; } 4146 if test "$cross_compiling" != yes; then 4147 { { ac_try="$ac_link" 4148 case "(($ac_try" in 4149 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4150 *) ac_try_echo=$ac_try;; 4151 esac 4152 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4153 printf "%s\n" "$ac_try_echo"; } >&5 4154 (eval "$ac_link") 2>&5 4155 ac_status=$? 4156 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4157 test $ac_status = 0; } 4158 if { ac_try='./conftest$ac_cv_exeext' 4159 { { case "(($ac_try" in 4160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4161 *) ac_try_echo=$ac_try;; 4162 esac 4163 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4164 printf "%s\n" "$ac_try_echo"; } >&5 4165 (eval "$ac_try") 2>&5 4166 ac_status=$? 4167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4168 test $ac_status = 0; }; }; then 4169 cross_compiling=no 4170 else 4171 if test "$cross_compiling" = maybe; then 4172 cross_compiling=yes 4173 else 4174 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4175 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4176 as_fn_error 77 "cannot run C compiled programs. 4177 If you meant to cross compile, use \`--host'. 4178 See \`config.log' for more details" "$LINENO" 5; } 4179 fi 4180 fi 4181 fi 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4183 printf "%s\n" "$cross_compiling" >&6; } 4184 4185 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4186 ac_clean_files=$ac_clean_files_save 4187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4188 printf %s "checking for suffix of object files... " >&6; } 4189 if test ${ac_cv_objext+y} 4190 then : 4191 printf %s "(cached) " >&6 4192 else $as_nop 4193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4194 /* end confdefs.h. */ 4195 4196 int 4197 main (void) 4198 { 4199 4200 ; 4201 return 0; 4202 } 4203 _ACEOF 4204 rm -f conftest.o conftest.obj 4205 if { { ac_try="$ac_compile" 4206 case "(($ac_try" in 4207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4208 *) ac_try_echo=$ac_try;; 4209 esac 4210 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4211 printf "%s\n" "$ac_try_echo"; } >&5 4212 (eval "$ac_compile") 2>&5 4213 ac_status=$? 4214 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4215 test $ac_status = 0; } 4216 then : 4217 for ac_file in conftest.o conftest.obj conftest.*; do 4218 test -f "$ac_file" || continue; 4219 case $ac_file in 4220 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4221 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4222 break;; 4223 esac 4224 done 4225 else $as_nop 4226 printf "%s\n" "$as_me: failed program was:" >&5 4227 sed 's/^/| /' conftest.$ac_ext >&5 4228 4229 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4230 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4231 as_fn_error $? "cannot compute suffix of object files: cannot compile 4232 See \`config.log' for more details" "$LINENO" 5; } 4233 fi 4234 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4235 fi 4236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4237 printf "%s\n" "$ac_cv_objext" >&6; } 4238 OBJEXT=$ac_cv_objext 4239 ac_objext=$OBJEXT 4240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4241 printf %s "checking whether the compiler supports GNU C... " >&6; } 4242 if test ${ac_cv_c_compiler_gnu+y} 4243 then : 4244 printf %s "(cached) " >&6 4245 else $as_nop 4246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4247 /* end confdefs.h. */ 4248 4249 int 4250 main (void) 4251 { 4252 #ifndef __GNUC__ 4253 choke me 4254 #endif 4255 4256 ; 4257 return 0; 4258 } 4259 _ACEOF 4260 if ac_fn_c_try_compile "$LINENO" 4261 then : 4262 ac_compiler_gnu=yes 4263 else $as_nop 4264 ac_compiler_gnu=no 4265 fi 4266 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4267 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4268 4269 fi 4270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4271 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4272 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4273 4274 if test $ac_compiler_gnu = yes; then 4275 GCC=yes 4276 else 4277 GCC= 4278 fi 4279 ac_test_CFLAGS=${CFLAGS+y} 4280 ac_save_CFLAGS=$CFLAGS 4281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4282 printf %s "checking whether $CC accepts -g... " >&6; } 4283 if test ${ac_cv_prog_cc_g+y} 4284 then : 4285 printf %s "(cached) " >&6 4286 else $as_nop 4287 ac_save_c_werror_flag=$ac_c_werror_flag 4288 ac_c_werror_flag=yes 4289 ac_cv_prog_cc_g=no 4290 CFLAGS="-g" 4291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4292 /* end confdefs.h. */ 4293 4294 int 4295 main (void) 4296 { 4297 4298 ; 4299 return 0; 4300 } 4301 _ACEOF 4302 if ac_fn_c_try_compile "$LINENO" 4303 then : 4304 ac_cv_prog_cc_g=yes 4305 else $as_nop 4306 CFLAGS="" 4307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4308 /* end confdefs.h. */ 4309 4310 int 4311 main (void) 4312 { 4313 4314 ; 4315 return 0; 4316 } 4317 _ACEOF 4318 if ac_fn_c_try_compile "$LINENO" 4319 then : 4320 4321 else $as_nop 4322 ac_c_werror_flag=$ac_save_c_werror_flag 4323 CFLAGS="-g" 4324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4325 /* end confdefs.h. */ 4326 4327 int 4328 main (void) 4329 { 4330 4331 ; 4332 return 0; 4333 } 4334 _ACEOF 4335 if ac_fn_c_try_compile "$LINENO" 4336 then : 4337 ac_cv_prog_cc_g=yes 4338 fi 4339 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4340 fi 4341 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4342 fi 4343 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4344 ac_c_werror_flag=$ac_save_c_werror_flag 4345 fi 4346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4347 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4348 if test $ac_test_CFLAGS; then 4349 CFLAGS=$ac_save_CFLAGS 4350 elif test $ac_cv_prog_cc_g = yes; then 4351 if test "$GCC" = yes; then 4352 CFLAGS="-g -O2" 4353 else 4354 CFLAGS="-g" 4355 fi 4356 else 4357 if test "$GCC" = yes; then 4358 CFLAGS="-O2" 4359 else 4360 CFLAGS= 4361 fi 4362 fi 4363 ac_prog_cc_stdc=no 4364 if test x$ac_prog_cc_stdc = xno 4365 then : 4366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4367 printf %s "checking for $CC option to enable C11 features... " >&6; } 4368 if test ${ac_cv_prog_cc_c11+y} 4369 then : 4370 printf %s "(cached) " >&6 4371 else $as_nop 4372 ac_cv_prog_cc_c11=no 4373 ac_save_CC=$CC 4374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4375 /* end confdefs.h. */ 4376 $ac_c_conftest_c11_program 4377 _ACEOF 4378 for ac_arg in '' -std=gnu11 4379 do 4380 CC="$ac_save_CC $ac_arg" 4381 if ac_fn_c_try_compile "$LINENO" 4382 then : 4383 ac_cv_prog_cc_c11=$ac_arg 4384 fi 4385 rm -f core conftest.err conftest.$ac_objext conftest.beam 4386 test "x$ac_cv_prog_cc_c11" != "xno" && break 4387 done 4388 rm -f conftest.$ac_ext 4389 CC=$ac_save_CC 4390 fi 4391 4392 if test "x$ac_cv_prog_cc_c11" = xno 4393 then : 4394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4395 printf "%s\n" "unsupported" >&6; } 4396 else $as_nop 4397 if test "x$ac_cv_prog_cc_c11" = x 4398 then : 4399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4400 printf "%s\n" "none needed" >&6; } 4401 else $as_nop 4402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4403 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4404 CC="$CC $ac_cv_prog_cc_c11" 4405 fi 4406 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4407 ac_prog_cc_stdc=c11 4408 fi 4409 fi 4410 if test x$ac_prog_cc_stdc = xno 4411 then : 4412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4413 printf %s "checking for $CC option to enable C99 features... " >&6; } 4414 if test ${ac_cv_prog_cc_c99+y} 4415 then : 4416 printf %s "(cached) " >&6 4417 else $as_nop 4418 ac_cv_prog_cc_c99=no 4419 ac_save_CC=$CC 4420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4421 /* end confdefs.h. */ 4422 $ac_c_conftest_c99_program 4423 _ACEOF 4424 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4425 do 4426 CC="$ac_save_CC $ac_arg" 4427 if ac_fn_c_try_compile "$LINENO" 4428 then : 4429 ac_cv_prog_cc_c99=$ac_arg 4430 fi 4431 rm -f core conftest.err conftest.$ac_objext conftest.beam 4432 test "x$ac_cv_prog_cc_c99" != "xno" && break 4433 done 4434 rm -f conftest.$ac_ext 4435 CC=$ac_save_CC 4436 fi 4437 4438 if test "x$ac_cv_prog_cc_c99" = xno 4439 then : 4440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4441 printf "%s\n" "unsupported" >&6; } 4442 else $as_nop 4443 if test "x$ac_cv_prog_cc_c99" = x 4444 then : 4445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4446 printf "%s\n" "none needed" >&6; } 4447 else $as_nop 4448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4449 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4450 CC="$CC $ac_cv_prog_cc_c99" 4451 fi 4452 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4453 ac_prog_cc_stdc=c99 4454 fi 4455 fi 4456 if test x$ac_prog_cc_stdc = xno 4457 then : 4458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4459 printf %s "checking for $CC option to enable C89 features... " >&6; } 4460 if test ${ac_cv_prog_cc_c89+y} 4461 then : 4462 printf %s "(cached) " >&6 4463 else $as_nop 4464 ac_cv_prog_cc_c89=no 4465 ac_save_CC=$CC 4466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4467 /* end confdefs.h. */ 4468 $ac_c_conftest_c89_program 4469 _ACEOF 4470 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4471 do 4472 CC="$ac_save_CC $ac_arg" 4473 if ac_fn_c_try_compile "$LINENO" 4474 then : 4475 ac_cv_prog_cc_c89=$ac_arg 4476 fi 4477 rm -f core conftest.err conftest.$ac_objext conftest.beam 4478 test "x$ac_cv_prog_cc_c89" != "xno" && break 4479 done 4480 rm -f conftest.$ac_ext 4481 CC=$ac_save_CC 4482 fi 4483 4484 if test "x$ac_cv_prog_cc_c89" = xno 4485 then : 4486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4487 printf "%s\n" "unsupported" >&6; } 4488 else $as_nop 4489 if test "x$ac_cv_prog_cc_c89" = x 4490 then : 4491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4492 printf "%s\n" "none needed" >&6; } 4493 else $as_nop 4494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4495 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4496 CC="$CC $ac_cv_prog_cc_c89" 4497 fi 4498 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4499 ac_prog_cc_stdc=c89 4500 fi 4501 fi 4502 4503 ac_ext=c 4504 ac_cpp='$CPP $CPPFLAGS' 4505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4507 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4508 4509 4510 ac_ext=c 4511 ac_cpp='$CPP $CPPFLAGS' 4512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4514 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4516 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4517 if test ${am_cv_prog_cc_c_o+y} 4518 then : 4519 printf %s "(cached) " >&6 4520 else $as_nop 4521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4522 /* end confdefs.h. */ 4523 4524 int 4525 main (void) 4526 { 4527 4528 ; 4529 return 0; 4530 } 4531 _ACEOF 4532 # Make sure it works both with $CC and with simple cc. 4533 # Following AC_PROG_CC_C_O, we do the test twice because some 4534 # compilers refuse to overwrite an existing .o file with -o, 4535 # though they will create one. 4536 am_cv_prog_cc_c_o=yes 4537 for am_i in 1 2; do 4538 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4539 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4540 ac_status=$? 4541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4542 (exit $ac_status); } \ 4543 && test -f conftest2.$ac_objext; then 4544 : OK 4545 else 4546 am_cv_prog_cc_c_o=no 4547 break 4548 fi 4549 done 4550 rm -f core conftest* 4551 unset am_i 4552 fi 4553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4554 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4555 if test "$am_cv_prog_cc_c_o" != yes; then 4556 # Losing compiler, so override with the script. 4557 # FIXME: It is wrong to rewrite CC. 4558 # But if we don't then we get into trouble of one sort or another. 4559 # A longer-term fix would be to have automake use am__CC in this case, 4560 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4561 CC="$am_aux_dir/compile $CC" 4562 fi 4563 ac_ext=c 4564 ac_cpp='$CPP $CPPFLAGS' 4565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4567 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4568 4569 4570 depcc="$CC" am_compiler_list= 4571 4572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4573 printf %s "checking dependency style of $depcc... " >&6; } 4574 if test ${am_cv_CC_dependencies_compiler_type+y} 4575 then : 4576 printf %s "(cached) " >&6 4577 else $as_nop 4578 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4579 # We make a subdir and do the tests there. Otherwise we can end up 4580 # making bogus files that we don't know about and never remove. For 4581 # instance it was reported that on HP-UX the gcc test will end up 4582 # making a dummy file named 'D' -- because '-MD' means "put the output 4583 # in D". 4584 rm -rf conftest.dir 4585 mkdir conftest.dir 4586 # Copy depcomp to subdir because otherwise we won't find it if we're 4587 # using a relative directory. 4588 cp "$am_depcomp" conftest.dir 4589 cd conftest.dir 4590 # We will build objects and dependencies in a subdirectory because 4591 # it helps to detect inapplicable dependency modes. For instance 4592 # both Tru64's cc and ICC support -MD to output dependencies as a 4593 # side effect of compilation, but ICC will put the dependencies in 4594 # the current directory while Tru64 will put them in the object 4595 # directory. 4596 mkdir sub 4597 4598 am_cv_CC_dependencies_compiler_type=none 4599 if test "$am_compiler_list" = ""; then 4600 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4601 fi 4602 am__universal=false 4603 case " $depcc " in #( 4604 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4605 esac 4606 4607 for depmode in $am_compiler_list; do 4608 # Setup a source with many dependencies, because some compilers 4609 # like to wrap large dependency lists on column 80 (with \), and 4610 # we should not choose a depcomp mode which is confused by this. 4611 # 4612 # We need to recreate these files for each test, as the compiler may 4613 # overwrite some of them when testing with obscure command lines. 4614 # This happens at least with the AIX C compiler. 4615 : > sub/conftest.c 4616 for i in 1 2 3 4 5 6; do 4617 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4618 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4619 # Solaris 10 /bin/sh. 4620 echo '/* dummy */' > sub/conftst$i.h 4621 done 4622 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4623 4624 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4625 # mode. It turns out that the SunPro C++ compiler does not properly 4626 # handle '-M -o', and we need to detect this. Also, some Intel 4627 # versions had trouble with output in subdirs. 4628 am__obj=sub/conftest.${OBJEXT-o} 4629 am__minus_obj="-o $am__obj" 4630 case $depmode in 4631 gcc) 4632 # This depmode causes a compiler race in universal mode. 4633 test "$am__universal" = false || continue 4634 ;; 4635 nosideeffect) 4636 # After this tag, mechanisms are not by side-effect, so they'll 4637 # only be used when explicitly requested. 4638 if test "x$enable_dependency_tracking" = xyes; then 4639 continue 4640 else 4641 break 4642 fi 4643 ;; 4644 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4645 # This compiler won't grok '-c -o', but also, the minuso test has 4646 # not run yet. These depmodes are late enough in the game, and 4647 # so weak that their functioning should not be impacted. 4648 am__obj=conftest.${OBJEXT-o} 4649 am__minus_obj= 4650 ;; 4651 none) break ;; 4652 esac 4653 if depmode=$depmode \ 4654 source=sub/conftest.c object=$am__obj \ 4655 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4656 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4657 >/dev/null 2>conftest.err && 4658 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4659 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4660 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4661 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4662 # icc doesn't choke on unknown options, it will just issue warnings 4663 # or remarks (even with -Werror). So we grep stderr for any message 4664 # that says an option was ignored or not supported. 4665 # When given -MP, icc 7.0 and 7.1 complain thusly: 4666 # icc: Command line warning: ignoring option '-M'; no argument required 4667 # The diagnosis changed in icc 8.0: 4668 # icc: Command line remark: option '-MP' not supported 4669 if (grep 'ignoring option' conftest.err || 4670 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4671 am_cv_CC_dependencies_compiler_type=$depmode 4672 break 4673 fi 4674 fi 4675 done 4676 4677 cd .. 4678 rm -rf conftest.dir 4679 else 4680 am_cv_CC_dependencies_compiler_type=none 4681 fi 4682 4683 fi 4684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4685 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4686 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4687 4688 if 4689 test "x$enable_dependency_tracking" != xno \ 4690 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4691 am__fastdepCC_TRUE= 4692 am__fastdepCC_FALSE='#' 4693 else 4694 am__fastdepCC_TRUE='#' 4695 am__fastdepCC_FALSE= 4696 fi 4697 4698 4699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4700 printf %s "checking for a sed that does not truncate output... " >&6; } 4701 if test ${ac_cv_path_SED+y} 4702 then : 4703 printf %s "(cached) " >&6 4704 else $as_nop 4705 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4706 for ac_i in 1 2 3 4 5 6 7; do 4707 ac_script="$ac_script$as_nl$ac_script" 4708 done 4709 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4710 { ac_script=; unset ac_script;} 4711 if test -z "$SED"; then 4712 ac_path_SED_found=false 4713 # Loop through the user's path and test for each of PROGNAME-LIST 4714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4715 for as_dir in $PATH 4716 do 4717 IFS=$as_save_IFS 4718 case $as_dir in #((( 4719 '') as_dir=./ ;; 4720 */) ;; 4721 *) as_dir=$as_dir/ ;; 4722 esac 4723 for ac_prog in sed gsed 4724 do 4725 for ac_exec_ext in '' $ac_executable_extensions; do 4726 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4727 as_fn_executable_p "$ac_path_SED" || continue 4728 # Check for GNU ac_path_SED and select it if it is found. 4729 # Check for GNU $ac_path_SED 4730 case `"$ac_path_SED" --version 2>&1` in 4731 *GNU*) 4732 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4733 *) 4734 ac_count=0 4735 printf %s 0123456789 >"conftest.in" 4736 while : 4737 do 4738 cat "conftest.in" "conftest.in" >"conftest.tmp" 4739 mv "conftest.tmp" "conftest.in" 4740 cp "conftest.in" "conftest.nl" 4741 printf "%s\n" '' >> "conftest.nl" 4742 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4743 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4744 as_fn_arith $ac_count + 1 && ac_count=$as_val 4745 if test $ac_count -gt ${ac_path_SED_max-0}; then 4746 # Best one so far, save it but keep looking for a better one 4747 ac_cv_path_SED="$ac_path_SED" 4748 ac_path_SED_max=$ac_count 4749 fi 4750 # 10*(2^10) chars as input seems more than enough 4751 test $ac_count -gt 10 && break 4752 done 4753 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4754 esac 4755 4756 $ac_path_SED_found && break 3 4757 done 4758 done 4759 done 4760 IFS=$as_save_IFS 4761 if test -z "$ac_cv_path_SED"; then 4762 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4763 fi 4764 else 4765 ac_cv_path_SED=$SED 4766 fi 4767 4768 fi 4769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4770 printf "%s\n" "$ac_cv_path_SED" >&6; } 4771 SED="$ac_cv_path_SED" 4772 rm -f conftest.sed 4773 4774 test -z "$SED" && SED=sed 4775 Xsed="$SED -e 1s/^X//" 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 4786 4787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4788 printf %s "checking for grep that handles long lines and -e... " >&6; } 4789 if test ${ac_cv_path_GREP+y} 4790 then : 4791 printf %s "(cached) " >&6 4792 else $as_nop 4793 if test -z "$GREP"; then 4794 ac_path_GREP_found=false 4795 # Loop through the user's path and test for each of PROGNAME-LIST 4796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4797 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4798 do 4799 IFS=$as_save_IFS 4800 case $as_dir in #((( 4801 '') as_dir=./ ;; 4802 */) ;; 4803 *) as_dir=$as_dir/ ;; 4804 esac 4805 for ac_prog in grep ggrep 4806 do 4807 for ac_exec_ext in '' $ac_executable_extensions; do 4808 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4809 as_fn_executable_p "$ac_path_GREP" || continue 4810 # Check for GNU ac_path_GREP and select it if it is found. 4811 # Check for GNU $ac_path_GREP 4812 case `"$ac_path_GREP" --version 2>&1` in 4813 *GNU*) 4814 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4815 *) 4816 ac_count=0 4817 printf %s 0123456789 >"conftest.in" 4818 while : 4819 do 4820 cat "conftest.in" "conftest.in" >"conftest.tmp" 4821 mv "conftest.tmp" "conftest.in" 4822 cp "conftest.in" "conftest.nl" 4823 printf "%s\n" 'GREP' >> "conftest.nl" 4824 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4825 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4826 as_fn_arith $ac_count + 1 && ac_count=$as_val 4827 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4828 # Best one so far, save it but keep looking for a better one 4829 ac_cv_path_GREP="$ac_path_GREP" 4830 ac_path_GREP_max=$ac_count 4831 fi 4832 # 10*(2^10) chars as input seems more than enough 4833 test $ac_count -gt 10 && break 4834 done 4835 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4836 esac 4837 4838 $ac_path_GREP_found && break 3 4839 done 4840 done 4841 done 4842 IFS=$as_save_IFS 4843 if test -z "$ac_cv_path_GREP"; then 4844 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4845 fi 4846 else 4847 ac_cv_path_GREP=$GREP 4848 fi 4849 4850 fi 4851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4852 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4853 GREP="$ac_cv_path_GREP" 4854 4855 4856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4857 printf %s "checking for egrep... " >&6; } 4858 if test ${ac_cv_path_EGREP+y} 4859 then : 4860 printf %s "(cached) " >&6 4861 else $as_nop 4862 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4863 then ac_cv_path_EGREP="$GREP -E" 4864 else 4865 if test -z "$EGREP"; then 4866 ac_path_EGREP_found=false 4867 # Loop through the user's path and test for each of PROGNAME-LIST 4868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4869 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4870 do 4871 IFS=$as_save_IFS 4872 case $as_dir in #((( 4873 '') as_dir=./ ;; 4874 */) ;; 4875 *) as_dir=$as_dir/ ;; 4876 esac 4877 for ac_prog in egrep 4878 do 4879 for ac_exec_ext in '' $ac_executable_extensions; do 4880 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4881 as_fn_executable_p "$ac_path_EGREP" || continue 4882 # Check for GNU ac_path_EGREP and select it if it is found. 4883 # Check for GNU $ac_path_EGREP 4884 case `"$ac_path_EGREP" --version 2>&1` in 4885 *GNU*) 4886 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4887 *) 4888 ac_count=0 4889 printf %s 0123456789 >"conftest.in" 4890 while : 4891 do 4892 cat "conftest.in" "conftest.in" >"conftest.tmp" 4893 mv "conftest.tmp" "conftest.in" 4894 cp "conftest.in" "conftest.nl" 4895 printf "%s\n" 'EGREP' >> "conftest.nl" 4896 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4897 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4898 as_fn_arith $ac_count + 1 && ac_count=$as_val 4899 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4900 # Best one so far, save it but keep looking for a better one 4901 ac_cv_path_EGREP="$ac_path_EGREP" 4902 ac_path_EGREP_max=$ac_count 4903 fi 4904 # 10*(2^10) chars as input seems more than enough 4905 test $ac_count -gt 10 && break 4906 done 4907 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4908 esac 4909 4910 $ac_path_EGREP_found && break 3 4911 done 4912 done 4913 done 4914 IFS=$as_save_IFS 4915 if test -z "$ac_cv_path_EGREP"; then 4916 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4917 fi 4918 else 4919 ac_cv_path_EGREP=$EGREP 4920 fi 4921 4922 fi 4923 fi 4924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4925 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4926 EGREP="$ac_cv_path_EGREP" 4927 4928 4929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4930 printf %s "checking for fgrep... " >&6; } 4931 if test ${ac_cv_path_FGREP+y} 4932 then : 4933 printf %s "(cached) " >&6 4934 else $as_nop 4935 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4936 then ac_cv_path_FGREP="$GREP -F" 4937 else 4938 if test -z "$FGREP"; then 4939 ac_path_FGREP_found=false 4940 # Loop through the user's path and test for each of PROGNAME-LIST 4941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4942 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4943 do 4944 IFS=$as_save_IFS 4945 case $as_dir in #((( 4946 '') as_dir=./ ;; 4947 */) ;; 4948 *) as_dir=$as_dir/ ;; 4949 esac 4950 for ac_prog in fgrep 4951 do 4952 for ac_exec_ext in '' $ac_executable_extensions; do 4953 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 4954 as_fn_executable_p "$ac_path_FGREP" || continue 4955 # Check for GNU ac_path_FGREP and select it if it is found. 4956 # Check for GNU $ac_path_FGREP 4957 case `"$ac_path_FGREP" --version 2>&1` in 4958 *GNU*) 4959 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4960 *) 4961 ac_count=0 4962 printf %s 0123456789 >"conftest.in" 4963 while : 4964 do 4965 cat "conftest.in" "conftest.in" >"conftest.tmp" 4966 mv "conftest.tmp" "conftest.in" 4967 cp "conftest.in" "conftest.nl" 4968 printf "%s\n" 'FGREP' >> "conftest.nl" 4969 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4970 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4971 as_fn_arith $ac_count + 1 && ac_count=$as_val 4972 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4973 # Best one so far, save it but keep looking for a better one 4974 ac_cv_path_FGREP="$ac_path_FGREP" 4975 ac_path_FGREP_max=$ac_count 4976 fi 4977 # 10*(2^10) chars as input seems more than enough 4978 test $ac_count -gt 10 && break 4979 done 4980 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4981 esac 4982 4983 $ac_path_FGREP_found && break 3 4984 done 4985 done 4986 done 4987 IFS=$as_save_IFS 4988 if test -z "$ac_cv_path_FGREP"; then 4989 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4990 fi 4991 else 4992 ac_cv_path_FGREP=$FGREP 4993 fi 4994 4995 fi 4996 fi 4997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4998 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 4999 FGREP="$ac_cv_path_FGREP" 5000 5001 5002 test -z "$GREP" && GREP=grep 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 # Check whether --with-gnu-ld was given. 5023 if test ${with_gnu_ld+y} 5024 then : 5025 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5026 else $as_nop 5027 with_gnu_ld=no 5028 fi 5029 5030 ac_prog=ld 5031 if test yes = "$GCC"; then 5032 # Check if gcc -print-prog-name=ld gives a path. 5033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5034 printf %s "checking for ld used by $CC... " >&6; } 5035 case $host in 5036 *-*-mingw*) 5037 # gcc leaves a trailing carriage return, which upsets mingw 5038 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5039 *) 5040 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5041 esac 5042 case $ac_prog in 5043 # Accept absolute paths. 5044 [\\/]* | ?:[\\/]*) 5045 re_direlt='/[^/][^/]*/\.\./' 5046 # Canonicalize the pathname of ld 5047 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5048 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5049 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5050 done 5051 test -z "$LD" && LD=$ac_prog 5052 ;; 5053 "") 5054 # If it fails, then pretend we aren't using GCC. 5055 ac_prog=ld 5056 ;; 5057 *) 5058 # If it is relative, then search for the first ld in PATH. 5059 with_gnu_ld=unknown 5060 ;; 5061 esac 5062 elif test yes = "$with_gnu_ld"; then 5063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5064 printf %s "checking for GNU ld... " >&6; } 5065 else 5066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5067 printf %s "checking for non-GNU ld... " >&6; } 5068 fi 5069 if test ${lt_cv_path_LD+y} 5070 then : 5071 printf %s "(cached) " >&6 5072 else $as_nop 5073 if test -z "$LD"; then 5074 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5075 for ac_dir in $PATH; do 5076 IFS=$lt_save_ifs 5077 test -z "$ac_dir" && ac_dir=. 5078 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5079 lt_cv_path_LD=$ac_dir/$ac_prog 5080 # Check to see if the program is GNU ld. I'd rather use --version, 5081 # but apparently some variants of GNU ld only accept -v. 5082 # Break only if it was the GNU/non-GNU ld that we prefer. 5083 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5084 *GNU* | *'with BFD'*) 5085 test no != "$with_gnu_ld" && break 5086 ;; 5087 *) 5088 test yes != "$with_gnu_ld" && break 5089 ;; 5090 esac 5091 fi 5092 done 5093 IFS=$lt_save_ifs 5094 else 5095 lt_cv_path_LD=$LD # Let the user override the test with a path. 5096 fi 5097 fi 5098 5099 LD=$lt_cv_path_LD 5100 if test -n "$LD"; then 5101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5102 printf "%s\n" "$LD" >&6; } 5103 else 5104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5105 printf "%s\n" "no" >&6; } 5106 fi 5107 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5109 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5110 if test ${lt_cv_prog_gnu_ld+y} 5111 then : 5112 printf %s "(cached) " >&6 5113 else $as_nop 5114 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5115 case `$LD -v 2>&1 </dev/null` in 5116 *GNU* | *'with BFD'*) 5117 lt_cv_prog_gnu_ld=yes 5118 ;; 5119 *) 5120 lt_cv_prog_gnu_ld=no 5121 ;; 5122 esac 5123 fi 5124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5125 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5126 with_gnu_ld=$lt_cv_prog_gnu_ld 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5137 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5138 if test ${lt_cv_path_NM+y} 5139 then : 5140 printf %s "(cached) " >&6 5141 else $as_nop 5142 if test -n "$NM"; then 5143 # Let the user override the test. 5144 lt_cv_path_NM=$NM 5145 else 5146 lt_nm_to_check=${ac_tool_prefix}nm 5147 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5148 lt_nm_to_check="$lt_nm_to_check nm" 5149 fi 5150 for lt_tmp_nm in $lt_nm_to_check; do 5151 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5152 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5153 IFS=$lt_save_ifs 5154 test -z "$ac_dir" && ac_dir=. 5155 tmp_nm=$ac_dir/$lt_tmp_nm 5156 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5157 # Check to see if the nm accepts a BSD-compat flag. 5158 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5159 # nm: unknown option "B" ignored 5160 # Tru64's nm complains that /dev/null is an invalid object file 5161 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5162 case $build_os in 5163 mingw*) lt_bad_file=conftest.nm/nofile ;; 5164 *) lt_bad_file=/dev/null ;; 5165 esac 5166 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5167 *$lt_bad_file* | *'Invalid file or object type'*) 5168 lt_cv_path_NM="$tmp_nm -B" 5169 break 2 5170 ;; 5171 *) 5172 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5173 */dev/null*) 5174 lt_cv_path_NM="$tmp_nm -p" 5175 break 2 5176 ;; 5177 *) 5178 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5179 continue # so that we can try to find one that supports BSD flags 5180 ;; 5181 esac 5182 ;; 5183 esac 5184 fi 5185 done 5186 IFS=$lt_save_ifs 5187 done 5188 : ${lt_cv_path_NM=no} 5189 fi 5190 fi 5191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5192 printf "%s\n" "$lt_cv_path_NM" >&6; } 5193 if test no != "$lt_cv_path_NM"; then 5194 NM=$lt_cv_path_NM 5195 else 5196 # Didn't find any BSD compatible name lister, look for dumpbin. 5197 if test -n "$DUMPBIN"; then : 5198 # Let the user override the test. 5199 else 5200 if test -n "$ac_tool_prefix"; then 5201 for ac_prog in dumpbin "link -dump" 5202 do 5203 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5204 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5206 printf %s "checking for $ac_word... " >&6; } 5207 if test ${ac_cv_prog_DUMPBIN+y} 5208 then : 5209 printf %s "(cached) " >&6 5210 else $as_nop 5211 if test -n "$DUMPBIN"; then 5212 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5213 else 5214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5215 for as_dir in $PATH 5216 do 5217 IFS=$as_save_IFS 5218 case $as_dir in #((( 5219 '') as_dir=./ ;; 5220 */) ;; 5221 *) as_dir=$as_dir/ ;; 5222 esac 5223 for ac_exec_ext in '' $ac_executable_extensions; do 5224 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5225 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5227 break 2 5228 fi 5229 done 5230 done 5231 IFS=$as_save_IFS 5232 5233 fi 5234 fi 5235 DUMPBIN=$ac_cv_prog_DUMPBIN 5236 if test -n "$DUMPBIN"; then 5237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5238 printf "%s\n" "$DUMPBIN" >&6; } 5239 else 5240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5241 printf "%s\n" "no" >&6; } 5242 fi 5243 5244 5245 test -n "$DUMPBIN" && break 5246 done 5247 fi 5248 if test -z "$DUMPBIN"; then 5249 ac_ct_DUMPBIN=$DUMPBIN 5250 for ac_prog in dumpbin "link -dump" 5251 do 5252 # Extract the first word of "$ac_prog", so it can be a program name with args. 5253 set dummy $ac_prog; ac_word=$2 5254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5255 printf %s "checking for $ac_word... " >&6; } 5256 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5257 then : 5258 printf %s "(cached) " >&6 5259 else $as_nop 5260 if test -n "$ac_ct_DUMPBIN"; then 5261 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5262 else 5263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5264 for as_dir in $PATH 5265 do 5266 IFS=$as_save_IFS 5267 case $as_dir in #((( 5268 '') as_dir=./ ;; 5269 */) ;; 5270 *) as_dir=$as_dir/ ;; 5271 esac 5272 for ac_exec_ext in '' $ac_executable_extensions; do 5273 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5274 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5275 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5276 break 2 5277 fi 5278 done 5279 done 5280 IFS=$as_save_IFS 5281 5282 fi 5283 fi 5284 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5285 if test -n "$ac_ct_DUMPBIN"; then 5286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5287 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5288 else 5289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5290 printf "%s\n" "no" >&6; } 5291 fi 5292 5293 5294 test -n "$ac_ct_DUMPBIN" && break 5295 done 5296 5297 if test "x$ac_ct_DUMPBIN" = x; then 5298 DUMPBIN=":" 5299 else 5300 case $cross_compiling:$ac_tool_warned in 5301 yes:) 5302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5303 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5304 ac_tool_warned=yes ;; 5305 esac 5306 DUMPBIN=$ac_ct_DUMPBIN 5307 fi 5308 fi 5309 5310 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5311 *COFF*) 5312 DUMPBIN="$DUMPBIN -symbols -headers" 5313 ;; 5314 *) 5315 DUMPBIN=: 5316 ;; 5317 esac 5318 fi 5319 5320 if test : != "$DUMPBIN"; then 5321 NM=$DUMPBIN 5322 fi 5323 fi 5324 test -z "$NM" && NM=nm 5325 5326 5327 5328 5329 5330 5331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5332 printf %s "checking the name lister ($NM) interface... " >&6; } 5333 if test ${lt_cv_nm_interface+y} 5334 then : 5335 printf %s "(cached) " >&6 5336 else $as_nop 5337 lt_cv_nm_interface="BSD nm" 5338 echo "int some_variable = 0;" > conftest.$ac_ext 5339 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5340 (eval "$ac_compile" 2>conftest.err) 5341 cat conftest.err >&5 5342 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5343 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5344 cat conftest.err >&5 5345 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5346 cat conftest.out >&5 5347 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5348 lt_cv_nm_interface="MS dumpbin" 5349 fi 5350 rm -f conftest* 5351 fi 5352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5353 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5354 5355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5356 printf %s "checking whether ln -s works... " >&6; } 5357 LN_S=$as_ln_s 5358 if test "$LN_S" = "ln -s"; then 5359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5360 printf "%s\n" "yes" >&6; } 5361 else 5362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5363 printf "%s\n" "no, using $LN_S" >&6; } 5364 fi 5365 5366 # find the maximum length of command line arguments 5367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5368 printf %s "checking the maximum length of command line arguments... " >&6; } 5369 if test ${lt_cv_sys_max_cmd_len+y} 5370 then : 5371 printf %s "(cached) " >&6 5372 else $as_nop 5373 i=0 5374 teststring=ABCD 5375 5376 case $build_os in 5377 msdosdjgpp*) 5378 # On DJGPP, this test can blow up pretty badly due to problems in libc 5379 # (any single argument exceeding 2000 bytes causes a buffer overrun 5380 # during glob expansion). Even if it were fixed, the result of this 5381 # check would be larger than it should be. 5382 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5383 ;; 5384 5385 gnu*) 5386 # Under GNU Hurd, this test is not required because there is 5387 # no limit to the length of command line arguments. 5388 # Libtool will interpret -1 as no limit whatsoever 5389 lt_cv_sys_max_cmd_len=-1; 5390 ;; 5391 5392 cygwin* | mingw* | cegcc*) 5393 # On Win9x/ME, this test blows up -- it succeeds, but takes 5394 # about 5 minutes as the teststring grows exponentially. 5395 # Worse, since 9x/ME are not pre-emptively multitasking, 5396 # you end up with a "frozen" computer, even though with patience 5397 # the test eventually succeeds (with a max line length of 256k). 5398 # Instead, let's just punt: use the minimum linelength reported by 5399 # all of the supported platforms: 8192 (on NT/2K/XP). 5400 lt_cv_sys_max_cmd_len=8192; 5401 ;; 5402 5403 mint*) 5404 # On MiNT this can take a long time and run out of memory. 5405 lt_cv_sys_max_cmd_len=8192; 5406 ;; 5407 5408 amigaos*) 5409 # On AmigaOS with pdksh, this test takes hours, literally. 5410 # So we just punt and use a minimum line length of 8192. 5411 lt_cv_sys_max_cmd_len=8192; 5412 ;; 5413 5414 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5415 # This has been around since 386BSD, at least. Likely further. 5416 if test -x /sbin/sysctl; then 5417 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5418 elif test -x /usr/sbin/sysctl; then 5419 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5420 else 5421 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5422 fi 5423 # And add a safety zone 5424 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5425 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5426 ;; 5427 5428 interix*) 5429 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5430 lt_cv_sys_max_cmd_len=196608 5431 ;; 5432 5433 os2*) 5434 # The test takes a long time on OS/2. 5435 lt_cv_sys_max_cmd_len=8192 5436 ;; 5437 5438 osf*) 5439 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5440 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5441 # nice to cause kernel panics so lets avoid the loop below. 5442 # First set a reasonable default. 5443 lt_cv_sys_max_cmd_len=16384 5444 # 5445 if test -x /sbin/sysconfig; then 5446 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5447 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5448 esac 5449 fi 5450 ;; 5451 sco3.2v5*) 5452 lt_cv_sys_max_cmd_len=102400 5453 ;; 5454 sysv5* | sco5v6* | sysv4.2uw2*) 5455 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5456 if test -n "$kargmax"; then 5457 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5458 else 5459 lt_cv_sys_max_cmd_len=32768 5460 fi 5461 ;; 5462 *) 5463 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5464 if test -n "$lt_cv_sys_max_cmd_len" && \ 5465 test undefined != "$lt_cv_sys_max_cmd_len"; then 5466 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5467 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5468 else 5469 # Make teststring a little bigger before we do anything with it. 5470 # a 1K string should be a reasonable start. 5471 for i in 1 2 3 4 5 6 7 8; do 5472 teststring=$teststring$teststring 5473 done 5474 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5475 # If test is not a shell built-in, we'll probably end up computing a 5476 # maximum length that is only half of the actual maximum length, but 5477 # we can't tell. 5478 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5479 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5480 test 17 != "$i" # 1/2 MB should be enough 5481 do 5482 i=`expr $i + 1` 5483 teststring=$teststring$teststring 5484 done 5485 # Only check the string length outside the loop. 5486 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5487 teststring= 5488 # Add a significant safety factor because C++ compilers can tack on 5489 # massive amounts of additional arguments before passing them to the 5490 # linker. It appears as though 1/2 is a usable value. 5491 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5492 fi 5493 ;; 5494 esac 5495 5496 fi 5497 5498 if test -n "$lt_cv_sys_max_cmd_len"; then 5499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5500 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5501 else 5502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5503 printf "%s\n" "none" >&6; } 5504 fi 5505 max_cmd_len=$lt_cv_sys_max_cmd_len 5506 5507 5508 5509 5510 5511 5512 : ${CP="cp -f"} 5513 : ${MV="mv -f"} 5514 : ${RM="rm -f"} 5515 5516 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5517 lt_unset=unset 5518 else 5519 lt_unset=false 5520 fi 5521 5522 5523 5524 5525 5526 # test EBCDIC or ASCII 5527 case `echo X|tr X '\101'` in 5528 A) # ASCII based system 5529 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5530 lt_SP2NL='tr \040 \012' 5531 lt_NL2SP='tr \015\012 \040\040' 5532 ;; 5533 *) # EBCDIC based system 5534 lt_SP2NL='tr \100 \n' 5535 lt_NL2SP='tr \r\n \100\100' 5536 ;; 5537 esac 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5548 printf %s "checking how to convert $build file names to $host format... " >&6; } 5549 if test ${lt_cv_to_host_file_cmd+y} 5550 then : 5551 printf %s "(cached) " >&6 5552 else $as_nop 5553 case $host in 5554 *-*-mingw* ) 5555 case $build in 5556 *-*-mingw* ) # actually msys 5557 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5558 ;; 5559 *-*-cygwin* ) 5560 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5561 ;; 5562 * ) # otherwise, assume *nix 5563 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5564 ;; 5565 esac 5566 ;; 5567 *-*-cygwin* ) 5568 case $build in 5569 *-*-mingw* ) # actually msys 5570 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5571 ;; 5572 *-*-cygwin* ) 5573 lt_cv_to_host_file_cmd=func_convert_file_noop 5574 ;; 5575 * ) # otherwise, assume *nix 5576 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5577 ;; 5578 esac 5579 ;; 5580 * ) # unhandled hosts (and "normal" native builds) 5581 lt_cv_to_host_file_cmd=func_convert_file_noop 5582 ;; 5583 esac 5584 5585 fi 5586 5587 to_host_file_cmd=$lt_cv_to_host_file_cmd 5588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5589 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5590 5591 5592 5593 5594 5595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5596 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5597 if test ${lt_cv_to_tool_file_cmd+y} 5598 then : 5599 printf %s "(cached) " >&6 5600 else $as_nop 5601 #assume ordinary cross tools, or native build. 5602 lt_cv_to_tool_file_cmd=func_convert_file_noop 5603 case $host in 5604 *-*-mingw* ) 5605 case $build in 5606 *-*-mingw* ) # actually msys 5607 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5608 ;; 5609 esac 5610 ;; 5611 esac 5612 5613 fi 5614 5615 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5617 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5618 5619 5620 5621 5622 5623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5624 printf %s "checking for $LD option to reload object files... " >&6; } 5625 if test ${lt_cv_ld_reload_flag+y} 5626 then : 5627 printf %s "(cached) " >&6 5628 else $as_nop 5629 lt_cv_ld_reload_flag='-r' 5630 fi 5631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5632 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5633 reload_flag=$lt_cv_ld_reload_flag 5634 case $reload_flag in 5635 "" | " "*) ;; 5636 *) reload_flag=" $reload_flag" ;; 5637 esac 5638 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5639 case $host_os in 5640 cygwin* | mingw* | pw32* | cegcc*) 5641 if test yes != "$GCC"; then 5642 reload_cmds=false 5643 fi 5644 ;; 5645 darwin*) 5646 if test yes = "$GCC"; then 5647 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5648 else 5649 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5650 fi 5651 ;; 5652 esac 5653 5654 5655 5656 5657 5658 5659 5660 5661 5662 if test -n "$ac_tool_prefix"; then 5663 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5664 set dummy ${ac_tool_prefix}file; ac_word=$2 5665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5666 printf %s "checking for $ac_word... " >&6; } 5667 if test ${ac_cv_prog_FILECMD+y} 5668 then : 5669 printf %s "(cached) " >&6 5670 else $as_nop 5671 if test -n "$FILECMD"; then 5672 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5673 else 5674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5675 for as_dir in $PATH 5676 do 5677 IFS=$as_save_IFS 5678 case $as_dir in #((( 5679 '') as_dir=./ ;; 5680 */) ;; 5681 *) as_dir=$as_dir/ ;; 5682 esac 5683 for ac_exec_ext in '' $ac_executable_extensions; do 5684 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5685 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5686 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5687 break 2 5688 fi 5689 done 5690 done 5691 IFS=$as_save_IFS 5692 5693 fi 5694 fi 5695 FILECMD=$ac_cv_prog_FILECMD 5696 if test -n "$FILECMD"; then 5697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5698 printf "%s\n" "$FILECMD" >&6; } 5699 else 5700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5701 printf "%s\n" "no" >&6; } 5702 fi 5703 5704 5705 fi 5706 if test -z "$ac_cv_prog_FILECMD"; then 5707 ac_ct_FILECMD=$FILECMD 5708 # Extract the first word of "file", so it can be a program name with args. 5709 set dummy file; ac_word=$2 5710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5711 printf %s "checking for $ac_word... " >&6; } 5712 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5713 then : 5714 printf %s "(cached) " >&6 5715 else $as_nop 5716 if test -n "$ac_ct_FILECMD"; then 5717 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5718 else 5719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5720 for as_dir in $PATH 5721 do 5722 IFS=$as_save_IFS 5723 case $as_dir in #((( 5724 '') as_dir=./ ;; 5725 */) ;; 5726 *) as_dir=$as_dir/ ;; 5727 esac 5728 for ac_exec_ext in '' $ac_executable_extensions; do 5729 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5730 ac_cv_prog_ac_ct_FILECMD="file" 5731 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5732 break 2 5733 fi 5734 done 5735 done 5736 IFS=$as_save_IFS 5737 5738 fi 5739 fi 5740 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5741 if test -n "$ac_ct_FILECMD"; then 5742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5743 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5744 else 5745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5746 printf "%s\n" "no" >&6; } 5747 fi 5748 5749 if test "x$ac_ct_FILECMD" = x; then 5750 FILECMD=":" 5751 else 5752 case $cross_compiling:$ac_tool_warned in 5753 yes:) 5754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5755 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5756 ac_tool_warned=yes ;; 5757 esac 5758 FILECMD=$ac_ct_FILECMD 5759 fi 5760 else 5761 FILECMD="$ac_cv_prog_FILECMD" 5762 fi 5763 5764 5765 5766 5767 5768 5769 5770 if test -n "$ac_tool_prefix"; then 5771 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5772 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5774 printf %s "checking for $ac_word... " >&6; } 5775 if test ${ac_cv_prog_OBJDUMP+y} 5776 then : 5777 printf %s "(cached) " >&6 5778 else $as_nop 5779 if test -n "$OBJDUMP"; then 5780 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5781 else 5782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5783 for as_dir in $PATH 5784 do 5785 IFS=$as_save_IFS 5786 case $as_dir in #((( 5787 '') as_dir=./ ;; 5788 */) ;; 5789 *) as_dir=$as_dir/ ;; 5790 esac 5791 for ac_exec_ext in '' $ac_executable_extensions; do 5792 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5793 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5794 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5795 break 2 5796 fi 5797 done 5798 done 5799 IFS=$as_save_IFS 5800 5801 fi 5802 fi 5803 OBJDUMP=$ac_cv_prog_OBJDUMP 5804 if test -n "$OBJDUMP"; then 5805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5806 printf "%s\n" "$OBJDUMP" >&6; } 5807 else 5808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5809 printf "%s\n" "no" >&6; } 5810 fi 5811 5812 5813 fi 5814 if test -z "$ac_cv_prog_OBJDUMP"; then 5815 ac_ct_OBJDUMP=$OBJDUMP 5816 # Extract the first word of "objdump", so it can be a program name with args. 5817 set dummy objdump; ac_word=$2 5818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5819 printf %s "checking for $ac_word... " >&6; } 5820 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 5821 then : 5822 printf %s "(cached) " >&6 5823 else $as_nop 5824 if test -n "$ac_ct_OBJDUMP"; then 5825 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5826 else 5827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5828 for as_dir in $PATH 5829 do 5830 IFS=$as_save_IFS 5831 case $as_dir in #((( 5832 '') as_dir=./ ;; 5833 */) ;; 5834 *) as_dir=$as_dir/ ;; 5835 esac 5836 for ac_exec_ext in '' $ac_executable_extensions; do 5837 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5838 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5839 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5840 break 2 5841 fi 5842 done 5843 done 5844 IFS=$as_save_IFS 5845 5846 fi 5847 fi 5848 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5849 if test -n "$ac_ct_OBJDUMP"; then 5850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5851 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 5852 else 5853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5854 printf "%s\n" "no" >&6; } 5855 fi 5856 5857 if test "x$ac_ct_OBJDUMP" = x; then 5858 OBJDUMP="false" 5859 else 5860 case $cross_compiling:$ac_tool_warned in 5861 yes:) 5862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5863 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5864 ac_tool_warned=yes ;; 5865 esac 5866 OBJDUMP=$ac_ct_OBJDUMP 5867 fi 5868 else 5869 OBJDUMP="$ac_cv_prog_OBJDUMP" 5870 fi 5871 5872 test -z "$OBJDUMP" && OBJDUMP=objdump 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5883 printf %s "checking how to recognize dependent libraries... " >&6; } 5884 if test ${lt_cv_deplibs_check_method+y} 5885 then : 5886 printf %s "(cached) " >&6 5887 else $as_nop 5888 lt_cv_file_magic_cmd='$MAGIC_CMD' 5889 lt_cv_file_magic_test_file= 5890 lt_cv_deplibs_check_method='unknown' 5891 # Need to set the preceding variable on all platforms that support 5892 # interlibrary dependencies. 5893 # 'none' -- dependencies not supported. 5894 # 'unknown' -- same as none, but documents that we really don't know. 5895 # 'pass_all' -- all dependencies passed with no checks. 5896 # 'test_compile' -- check by making test program. 5897 # 'file_magic [[regex]]' -- check by looking for files in library path 5898 # that responds to the $file_magic_cmd with a given extended regex. 5899 # If you have 'file' or equivalent on your system and you're not sure 5900 # whether 'pass_all' will *always* work, you probably want this one. 5901 5902 case $host_os in 5903 aix[4-9]*) 5904 lt_cv_deplibs_check_method=pass_all 5905 ;; 5906 5907 beos*) 5908 lt_cv_deplibs_check_method=pass_all 5909 ;; 5910 5911 bsdi[45]*) 5912 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5913 lt_cv_file_magic_cmd='$FILECMD -L' 5914 lt_cv_file_magic_test_file=/shlib/libc.so 5915 ;; 5916 5917 cygwin*) 5918 # func_win32_libid is a shell function defined in ltmain.sh 5919 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5920 lt_cv_file_magic_cmd='func_win32_libid' 5921 ;; 5922 5923 mingw* | pw32*) 5924 # Base MSYS/MinGW do not provide the 'file' command needed by 5925 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5926 # unless we find 'file', for example because we are cross-compiling. 5927 if ( file / ) >/dev/null 2>&1; then 5928 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5929 lt_cv_file_magic_cmd='func_win32_libid' 5930 else 5931 # Keep this pattern in sync with the one in func_win32_libid. 5932 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5933 lt_cv_file_magic_cmd='$OBJDUMP -f' 5934 fi 5935 ;; 5936 5937 cegcc*) 5938 # use the weaker test based on 'objdump'. See mingw*. 5939 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5940 lt_cv_file_magic_cmd='$OBJDUMP -f' 5941 ;; 5942 5943 darwin* | rhapsody*) 5944 lt_cv_deplibs_check_method=pass_all 5945 ;; 5946 5947 freebsd* | dragonfly* | midnightbsd*) 5948 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5949 case $host_cpu in 5950 i*86 ) 5951 # Not sure whether the presence of OpenBSD here was a mistake. 5952 # Let's accept both of them until this is cleared up. 5953 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5954 lt_cv_file_magic_cmd=$FILECMD 5955 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5956 ;; 5957 esac 5958 else 5959 lt_cv_deplibs_check_method=pass_all 5960 fi 5961 ;; 5962 5963 haiku*) 5964 lt_cv_deplibs_check_method=pass_all 5965 ;; 5966 5967 hpux10.20* | hpux11*) 5968 lt_cv_file_magic_cmd=$FILECMD 5969 case $host_cpu in 5970 ia64*) 5971 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5972 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5973 ;; 5974 hppa*64*) 5975 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5976 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5977 ;; 5978 *) 5979 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5980 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5981 ;; 5982 esac 5983 ;; 5984 5985 interix[3-9]*) 5986 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5987 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5988 ;; 5989 5990 irix5* | irix6* | nonstopux*) 5991 case $LD in 5992 *-32|*"-32 ") libmagic=32-bit;; 5993 *-n32|*"-n32 ") libmagic=N32;; 5994 *-64|*"-64 ") libmagic=64-bit;; 5995 *) libmagic=never-match;; 5996 esac 5997 lt_cv_deplibs_check_method=pass_all 5998 ;; 5999 6000 # This must be glibc/ELF. 6001 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6002 lt_cv_deplibs_check_method=pass_all 6003 ;; 6004 6005 netbsd*) 6006 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6007 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6008 else 6009 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6010 fi 6011 ;; 6012 6013 newos6*) 6014 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6015 lt_cv_file_magic_cmd=$FILECMD 6016 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6017 ;; 6018 6019 *nto* | *qnx*) 6020 lt_cv_deplibs_check_method=pass_all 6021 ;; 6022 6023 openbsd* | bitrig*) 6024 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6025 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6026 else 6027 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6028 fi 6029 ;; 6030 6031 osf3* | osf4* | osf5*) 6032 lt_cv_deplibs_check_method=pass_all 6033 ;; 6034 6035 rdos*) 6036 lt_cv_deplibs_check_method=pass_all 6037 ;; 6038 6039 solaris*) 6040 lt_cv_deplibs_check_method=pass_all 6041 ;; 6042 6043 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6044 lt_cv_deplibs_check_method=pass_all 6045 ;; 6046 6047 sysv4 | sysv4.3*) 6048 case $host_vendor in 6049 motorola) 6050 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6051 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6052 ;; 6053 ncr) 6054 lt_cv_deplibs_check_method=pass_all 6055 ;; 6056 sequent) 6057 lt_cv_file_magic_cmd='/bin/file' 6058 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6059 ;; 6060 sni) 6061 lt_cv_file_magic_cmd='/bin/file' 6062 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6063 lt_cv_file_magic_test_file=/lib/libc.so 6064 ;; 6065 siemens) 6066 lt_cv_deplibs_check_method=pass_all 6067 ;; 6068 pc) 6069 lt_cv_deplibs_check_method=pass_all 6070 ;; 6071 esac 6072 ;; 6073 6074 tpf*) 6075 lt_cv_deplibs_check_method=pass_all 6076 ;; 6077 os2*) 6078 lt_cv_deplibs_check_method=pass_all 6079 ;; 6080 esac 6081 6082 fi 6083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6084 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6085 6086 file_magic_glob= 6087 want_nocaseglob=no 6088 if test "$build" = "$host"; then 6089 case $host_os in 6090 mingw* | pw32*) 6091 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6092 want_nocaseglob=yes 6093 else 6094 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6095 fi 6096 ;; 6097 esac 6098 fi 6099 6100 file_magic_cmd=$lt_cv_file_magic_cmd 6101 deplibs_check_method=$lt_cv_deplibs_check_method 6102 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123 6124 6125 if test -n "$ac_tool_prefix"; then 6126 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6127 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6129 printf %s "checking for $ac_word... " >&6; } 6130 if test ${ac_cv_prog_DLLTOOL+y} 6131 then : 6132 printf %s "(cached) " >&6 6133 else $as_nop 6134 if test -n "$DLLTOOL"; then 6135 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6136 else 6137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6138 for as_dir in $PATH 6139 do 6140 IFS=$as_save_IFS 6141 case $as_dir in #((( 6142 '') as_dir=./ ;; 6143 */) ;; 6144 *) as_dir=$as_dir/ ;; 6145 esac 6146 for ac_exec_ext in '' $ac_executable_extensions; do 6147 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6148 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6149 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6150 break 2 6151 fi 6152 done 6153 done 6154 IFS=$as_save_IFS 6155 6156 fi 6157 fi 6158 DLLTOOL=$ac_cv_prog_DLLTOOL 6159 if test -n "$DLLTOOL"; then 6160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6161 printf "%s\n" "$DLLTOOL" >&6; } 6162 else 6163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6164 printf "%s\n" "no" >&6; } 6165 fi 6166 6167 6168 fi 6169 if test -z "$ac_cv_prog_DLLTOOL"; then 6170 ac_ct_DLLTOOL=$DLLTOOL 6171 # Extract the first word of "dlltool", so it can be a program name with args. 6172 set dummy dlltool; ac_word=$2 6173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6174 printf %s "checking for $ac_word... " >&6; } 6175 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6176 then : 6177 printf %s "(cached) " >&6 6178 else $as_nop 6179 if test -n "$ac_ct_DLLTOOL"; then 6180 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6181 else 6182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6183 for as_dir in $PATH 6184 do 6185 IFS=$as_save_IFS 6186 case $as_dir in #((( 6187 '') as_dir=./ ;; 6188 */) ;; 6189 *) as_dir=$as_dir/ ;; 6190 esac 6191 for ac_exec_ext in '' $ac_executable_extensions; do 6192 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6193 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6194 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6195 break 2 6196 fi 6197 done 6198 done 6199 IFS=$as_save_IFS 6200 6201 fi 6202 fi 6203 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6204 if test -n "$ac_ct_DLLTOOL"; then 6205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6206 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6207 else 6208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6209 printf "%s\n" "no" >&6; } 6210 fi 6211 6212 if test "x$ac_ct_DLLTOOL" = x; then 6213 DLLTOOL="false" 6214 else 6215 case $cross_compiling:$ac_tool_warned in 6216 yes:) 6217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6218 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6219 ac_tool_warned=yes ;; 6220 esac 6221 DLLTOOL=$ac_ct_DLLTOOL 6222 fi 6223 else 6224 DLLTOOL="$ac_cv_prog_DLLTOOL" 6225 fi 6226 6227 test -z "$DLLTOOL" && DLLTOOL=dlltool 6228 6229 6230 6231 6232 6233 6234 6235 6236 6237 6238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6239 printf %s "checking how to associate runtime and link libraries... " >&6; } 6240 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6241 then : 6242 printf %s "(cached) " >&6 6243 else $as_nop 6244 lt_cv_sharedlib_from_linklib_cmd='unknown' 6245 6246 case $host_os in 6247 cygwin* | mingw* | pw32* | cegcc*) 6248 # two different shell functions defined in ltmain.sh; 6249 # decide which one to use based on capabilities of $DLLTOOL 6250 case `$DLLTOOL --help 2>&1` in 6251 *--identify-strict*) 6252 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6253 ;; 6254 *) 6255 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6256 ;; 6257 esac 6258 ;; 6259 *) 6260 # fallback: assume linklib IS sharedlib 6261 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6262 ;; 6263 esac 6264 6265 fi 6266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6267 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6268 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6269 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6270 6271 6272 6273 6274 6275 6276 6277 6278 if test -n "$ac_tool_prefix"; then 6279 for ac_prog in ar 6280 do 6281 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6282 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6284 printf %s "checking for $ac_word... " >&6; } 6285 if test ${ac_cv_prog_AR+y} 6286 then : 6287 printf %s "(cached) " >&6 6288 else $as_nop 6289 if test -n "$AR"; then 6290 ac_cv_prog_AR="$AR" # Let the user override the test. 6291 else 6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6293 for as_dir in $PATH 6294 do 6295 IFS=$as_save_IFS 6296 case $as_dir in #((( 6297 '') as_dir=./ ;; 6298 */) ;; 6299 *) as_dir=$as_dir/ ;; 6300 esac 6301 for ac_exec_ext in '' $ac_executable_extensions; do 6302 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6303 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6304 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6305 break 2 6306 fi 6307 done 6308 done 6309 IFS=$as_save_IFS 6310 6311 fi 6312 fi 6313 AR=$ac_cv_prog_AR 6314 if test -n "$AR"; then 6315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6316 printf "%s\n" "$AR" >&6; } 6317 else 6318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6319 printf "%s\n" "no" >&6; } 6320 fi 6321 6322 6323 test -n "$AR" && break 6324 done 6325 fi 6326 if test -z "$AR"; then 6327 ac_ct_AR=$AR 6328 for ac_prog in ar 6329 do 6330 # Extract the first word of "$ac_prog", so it can be a program name with args. 6331 set dummy $ac_prog; ac_word=$2 6332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6333 printf %s "checking for $ac_word... " >&6; } 6334 if test ${ac_cv_prog_ac_ct_AR+y} 6335 then : 6336 printf %s "(cached) " >&6 6337 else $as_nop 6338 if test -n "$ac_ct_AR"; then 6339 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6340 else 6341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6342 for as_dir in $PATH 6343 do 6344 IFS=$as_save_IFS 6345 case $as_dir in #((( 6346 '') as_dir=./ ;; 6347 */) ;; 6348 *) as_dir=$as_dir/ ;; 6349 esac 6350 for ac_exec_ext in '' $ac_executable_extensions; do 6351 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6352 ac_cv_prog_ac_ct_AR="$ac_prog" 6353 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6354 break 2 6355 fi 6356 done 6357 done 6358 IFS=$as_save_IFS 6359 6360 fi 6361 fi 6362 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6363 if test -n "$ac_ct_AR"; then 6364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6365 printf "%s\n" "$ac_ct_AR" >&6; } 6366 else 6367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6368 printf "%s\n" "no" >&6; } 6369 fi 6370 6371 6372 test -n "$ac_ct_AR" && break 6373 done 6374 6375 if test "x$ac_ct_AR" = x; then 6376 AR="false" 6377 else 6378 case $cross_compiling:$ac_tool_warned in 6379 yes:) 6380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6381 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6382 ac_tool_warned=yes ;; 6383 esac 6384 AR=$ac_ct_AR 6385 fi 6386 fi 6387 6388 : ${AR=ar} 6389 6390 6391 6392 6393 6394 6395 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6396 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6397 # higher priority because thats what people were doing historically (setting 6398 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6399 # variable obsoleted/removed. 6400 6401 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6402 lt_ar_flags=$AR_FLAGS 6403 6404 6405 6406 6407 6408 6409 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6410 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6411 6412 6413 6414 6415 6416 6417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6418 printf %s "checking for archiver @FILE support... " >&6; } 6419 if test ${lt_cv_ar_at_file+y} 6420 then : 6421 printf %s "(cached) " >&6 6422 else $as_nop 6423 lt_cv_ar_at_file=no 6424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6425 /* end confdefs.h. */ 6426 6427 int 6428 main (void) 6429 { 6430 6431 ; 6432 return 0; 6433 } 6434 _ACEOF 6435 if ac_fn_c_try_compile "$LINENO" 6436 then : 6437 echo conftest.$ac_objext > conftest.lst 6438 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6439 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6440 (eval $lt_ar_try) 2>&5 6441 ac_status=$? 6442 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6443 test $ac_status = 0; } 6444 if test 0 -eq "$ac_status"; then 6445 # Ensure the archiver fails upon bogus file names. 6446 rm -f conftest.$ac_objext libconftest.a 6447 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6448 (eval $lt_ar_try) 2>&5 6449 ac_status=$? 6450 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6451 test $ac_status = 0; } 6452 if test 0 -ne "$ac_status"; then 6453 lt_cv_ar_at_file=@ 6454 fi 6455 fi 6456 rm -f conftest.* libconftest.a 6457 6458 fi 6459 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6460 6461 fi 6462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6463 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6464 6465 if test no = "$lt_cv_ar_at_file"; then 6466 archiver_list_spec= 6467 else 6468 archiver_list_spec=$lt_cv_ar_at_file 6469 fi 6470 6471 6472 6473 6474 6475 6476 6477 if test -n "$ac_tool_prefix"; then 6478 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6479 set dummy ${ac_tool_prefix}strip; ac_word=$2 6480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6481 printf %s "checking for $ac_word... " >&6; } 6482 if test ${ac_cv_prog_STRIP+y} 6483 then : 6484 printf %s "(cached) " >&6 6485 else $as_nop 6486 if test -n "$STRIP"; then 6487 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6488 else 6489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6490 for as_dir in $PATH 6491 do 6492 IFS=$as_save_IFS 6493 case $as_dir in #((( 6494 '') as_dir=./ ;; 6495 */) ;; 6496 *) as_dir=$as_dir/ ;; 6497 esac 6498 for ac_exec_ext in '' $ac_executable_extensions; do 6499 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6500 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6501 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6502 break 2 6503 fi 6504 done 6505 done 6506 IFS=$as_save_IFS 6507 6508 fi 6509 fi 6510 STRIP=$ac_cv_prog_STRIP 6511 if test -n "$STRIP"; then 6512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6513 printf "%s\n" "$STRIP" >&6; } 6514 else 6515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6516 printf "%s\n" "no" >&6; } 6517 fi 6518 6519 6520 fi 6521 if test -z "$ac_cv_prog_STRIP"; then 6522 ac_ct_STRIP=$STRIP 6523 # Extract the first word of "strip", so it can be a program name with args. 6524 set dummy strip; ac_word=$2 6525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6526 printf %s "checking for $ac_word... " >&6; } 6527 if test ${ac_cv_prog_ac_ct_STRIP+y} 6528 then : 6529 printf %s "(cached) " >&6 6530 else $as_nop 6531 if test -n "$ac_ct_STRIP"; then 6532 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6533 else 6534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6535 for as_dir in $PATH 6536 do 6537 IFS=$as_save_IFS 6538 case $as_dir in #((( 6539 '') as_dir=./ ;; 6540 */) ;; 6541 *) as_dir=$as_dir/ ;; 6542 esac 6543 for ac_exec_ext in '' $ac_executable_extensions; do 6544 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6545 ac_cv_prog_ac_ct_STRIP="strip" 6546 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6547 break 2 6548 fi 6549 done 6550 done 6551 IFS=$as_save_IFS 6552 6553 fi 6554 fi 6555 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6556 if test -n "$ac_ct_STRIP"; then 6557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6558 printf "%s\n" "$ac_ct_STRIP" >&6; } 6559 else 6560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6561 printf "%s\n" "no" >&6; } 6562 fi 6563 6564 if test "x$ac_ct_STRIP" = x; then 6565 STRIP=":" 6566 else 6567 case $cross_compiling:$ac_tool_warned in 6568 yes:) 6569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6570 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6571 ac_tool_warned=yes ;; 6572 esac 6573 STRIP=$ac_ct_STRIP 6574 fi 6575 else 6576 STRIP="$ac_cv_prog_STRIP" 6577 fi 6578 6579 test -z "$STRIP" && STRIP=: 6580 6581 6582 6583 6584 6585 6586 if test -n "$ac_tool_prefix"; then 6587 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6588 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6590 printf %s "checking for $ac_word... " >&6; } 6591 if test ${ac_cv_prog_RANLIB+y} 6592 then : 6593 printf %s "(cached) " >&6 6594 else $as_nop 6595 if test -n "$RANLIB"; then 6596 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6597 else 6598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6599 for as_dir in $PATH 6600 do 6601 IFS=$as_save_IFS 6602 case $as_dir in #((( 6603 '') as_dir=./ ;; 6604 */) ;; 6605 *) as_dir=$as_dir/ ;; 6606 esac 6607 for ac_exec_ext in '' $ac_executable_extensions; do 6608 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6609 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6610 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6611 break 2 6612 fi 6613 done 6614 done 6615 IFS=$as_save_IFS 6616 6617 fi 6618 fi 6619 RANLIB=$ac_cv_prog_RANLIB 6620 if test -n "$RANLIB"; then 6621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6622 printf "%s\n" "$RANLIB" >&6; } 6623 else 6624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6625 printf "%s\n" "no" >&6; } 6626 fi 6627 6628 6629 fi 6630 if test -z "$ac_cv_prog_RANLIB"; then 6631 ac_ct_RANLIB=$RANLIB 6632 # Extract the first word of "ranlib", so it can be a program name with args. 6633 set dummy ranlib; ac_word=$2 6634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6635 printf %s "checking for $ac_word... " >&6; } 6636 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6637 then : 6638 printf %s "(cached) " >&6 6639 else $as_nop 6640 if test -n "$ac_ct_RANLIB"; then 6641 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6642 else 6643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6644 for as_dir in $PATH 6645 do 6646 IFS=$as_save_IFS 6647 case $as_dir in #((( 6648 '') as_dir=./ ;; 6649 */) ;; 6650 *) as_dir=$as_dir/ ;; 6651 esac 6652 for ac_exec_ext in '' $ac_executable_extensions; do 6653 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6654 ac_cv_prog_ac_ct_RANLIB="ranlib" 6655 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6656 break 2 6657 fi 6658 done 6659 done 6660 IFS=$as_save_IFS 6661 6662 fi 6663 fi 6664 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6665 if test -n "$ac_ct_RANLIB"; then 6666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6667 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6668 else 6669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6670 printf "%s\n" "no" >&6; } 6671 fi 6672 6673 if test "x$ac_ct_RANLIB" = x; then 6674 RANLIB=":" 6675 else 6676 case $cross_compiling:$ac_tool_warned in 6677 yes:) 6678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6679 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6680 ac_tool_warned=yes ;; 6681 esac 6682 RANLIB=$ac_ct_RANLIB 6683 fi 6684 else 6685 RANLIB="$ac_cv_prog_RANLIB" 6686 fi 6687 6688 test -z "$RANLIB" && RANLIB=: 6689 6690 6691 6692 6693 6694 6695 # Determine commands to create old-style static archives. 6696 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6697 old_postinstall_cmds='chmod 644 $oldlib' 6698 old_postuninstall_cmds= 6699 6700 if test -n "$RANLIB"; then 6701 case $host_os in 6702 bitrig* | openbsd*) 6703 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6704 ;; 6705 *) 6706 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6707 ;; 6708 esac 6709 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6710 fi 6711 6712 case $host_os in 6713 darwin*) 6714 lock_old_archive_extraction=yes ;; 6715 *) 6716 lock_old_archive_extraction=no ;; 6717 esac 6718 6719 6720 6721 6722 6723 6724 6725 6726 6727 6728 6729 6730 6731 6732 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 6755 6756 6757 # If no C compiler was specified, use CC. 6758 LTCC=${LTCC-"$CC"} 6759 6760 # If no C compiler flags were specified, use CFLAGS. 6761 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6762 6763 # Allow CC to be a program name with arguments. 6764 compiler=$CC 6765 6766 6767 # Check for command to grab the raw symbol name followed by C symbol from nm. 6768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6769 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 6770 if test ${lt_cv_sys_global_symbol_pipe+y} 6771 then : 6772 printf %s "(cached) " >&6 6773 else $as_nop 6774 6775 # These are sane defaults that work on at least a few old systems. 6776 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6777 6778 # Character class describing NM global symbol codes. 6779 symcode='[BCDEGRST]' 6780 6781 # Regexp to match symbols that can be accessed directly from C. 6782 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6783 6784 # Define system-specific variables. 6785 case $host_os in 6786 aix*) 6787 symcode='[BCDT]' 6788 ;; 6789 cygwin* | mingw* | pw32* | cegcc*) 6790 symcode='[ABCDGISTW]' 6791 ;; 6792 hpux*) 6793 if test ia64 = "$host_cpu"; then 6794 symcode='[ABCDEGRST]' 6795 fi 6796 ;; 6797 irix* | nonstopux*) 6798 symcode='[BCDEGRST]' 6799 ;; 6800 osf*) 6801 symcode='[BCDEGQRST]' 6802 ;; 6803 solaris*) 6804 symcode='[BDRT]' 6805 ;; 6806 sco3.2v5*) 6807 symcode='[DT]' 6808 ;; 6809 sysv4.2uw2*) 6810 symcode='[DT]' 6811 ;; 6812 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6813 symcode='[ABDT]' 6814 ;; 6815 sysv4) 6816 symcode='[DFNSTU]' 6817 ;; 6818 esac 6819 6820 # If we're using GNU nm, then use its standard symbol codes. 6821 case `$NM -V 2>&1` in 6822 *GNU* | *'with BFD'*) 6823 symcode='[ABCDGIRSTW]' ;; 6824 esac 6825 6826 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6827 # Gets list of data symbols to import. 6828 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 6829 # Adjust the below global symbol transforms to fixup imported variables. 6830 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6831 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6832 lt_c_name_lib_hook="\ 6833 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6834 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6835 else 6836 # Disable hooks by default. 6837 lt_cv_sys_global_symbol_to_import= 6838 lt_cdecl_hook= 6839 lt_c_name_hook= 6840 lt_c_name_lib_hook= 6841 fi 6842 6843 # Transform an extracted symbol line into a proper C declaration. 6844 # Some systems (esp. on ia64) link data and code symbols differently, 6845 # so use this general approach. 6846 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 6847 $lt_cdecl_hook\ 6848 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6849 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6850 6851 # Transform an extracted symbol line into symbol name and symbol address 6852 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 6853 $lt_c_name_hook\ 6854 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6855 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6856 6857 # Transform an extracted symbol line into symbol name with lib prefix and 6858 # symbol address. 6859 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 6860 $lt_c_name_lib_hook\ 6861 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6862 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6863 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6864 6865 # Handle CRLF in mingw tool chain 6866 opt_cr= 6867 case $build_os in 6868 mingw*) 6869 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6870 ;; 6871 esac 6872 6873 # Try without a prefix underscore, then with it. 6874 for ac_symprfx in "" "_"; do 6875 6876 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6877 symxfrm="\\1 $ac_symprfx\\2 \\2" 6878 6879 # Write the raw and C identifiers. 6880 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6881 # Fake it for dumpbin and say T for any non-static function, 6882 # D for any global variable and I for any imported variable. 6883 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 6884 # which start with @ or ?. 6885 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6886 " {last_section=section; section=\$ 3};"\ 6887 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6888 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6889 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6890 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6891 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6892 " \$ 0!~/External *\|/{next};"\ 6893 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6894 " {if(hide[section]) next};"\ 6895 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6896 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6897 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6898 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6899 " ' prfx=^$ac_symprfx" 6900 else 6901 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6902 fi 6903 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 6904 6905 # Check to see that the pipe works correctly. 6906 pipe_works=no 6907 6908 rm -f conftest* 6909 cat > conftest.$ac_ext <<_LT_EOF 6910 #ifdef __cplusplus 6911 extern "C" { 6912 #endif 6913 char nm_test_var; 6914 void nm_test_func(void); 6915 void nm_test_func(void){} 6916 #ifdef __cplusplus 6917 } 6918 #endif 6919 int main(){nm_test_var='a';nm_test_func();return(0);} 6920 _LT_EOF 6921 6922 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6923 (eval $ac_compile) 2>&5 6924 ac_status=$? 6925 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6926 test $ac_status = 0; }; then 6927 # Now try to grab the symbols. 6928 nlist=conftest.nm 6929 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6930 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6931 ac_status=$? 6932 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6933 test $ac_status = 0; } && test -s "$nlist"; then 6934 # Try sorting and uniquifying the output. 6935 if sort "$nlist" | uniq > "$nlist"T; then 6936 mv -f "$nlist"T "$nlist" 6937 else 6938 rm -f "$nlist"T 6939 fi 6940 6941 # Make sure that we snagged all the symbols we need. 6942 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6943 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6944 cat <<_LT_EOF > conftest.$ac_ext 6945 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6946 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6947 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6948 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6949 # define LT_DLSYM_CONST 6950 #elif defined __osf__ 6951 /* This system does not cope well with relocations in const data. */ 6952 # define LT_DLSYM_CONST 6953 #else 6954 # define LT_DLSYM_CONST const 6955 #endif 6956 6957 #ifdef __cplusplus 6958 extern "C" { 6959 #endif 6960 6961 _LT_EOF 6962 # Now generate the symbol file. 6963 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6964 6965 cat <<_LT_EOF >> conftest.$ac_ext 6966 6967 /* The mapping between symbol names and symbols. */ 6968 LT_DLSYM_CONST struct { 6969 const char *name; 6970 void *address; 6971 } 6972 lt__PROGRAM__LTX_preloaded_symbols[] = 6973 { 6974 { "@PROGRAM@", (void *) 0 }, 6975 _LT_EOF 6976 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6977 cat <<\_LT_EOF >> conftest.$ac_ext 6978 {0, (void *) 0} 6979 }; 6980 6981 /* This works around a problem in FreeBSD linker */ 6982 #ifdef FREEBSD_WORKAROUND 6983 static const void *lt_preloaded_setup() { 6984 return lt__PROGRAM__LTX_preloaded_symbols; 6985 } 6986 #endif 6987 6988 #ifdef __cplusplus 6989 } 6990 #endif 6991 _LT_EOF 6992 # Now try linking the two files. 6993 mv conftest.$ac_objext conftstm.$ac_objext 6994 lt_globsym_save_LIBS=$LIBS 6995 lt_globsym_save_CFLAGS=$CFLAGS 6996 LIBS=conftstm.$ac_objext 6997 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6998 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6999 (eval $ac_link) 2>&5 7000 ac_status=$? 7001 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7002 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7003 pipe_works=yes 7004 fi 7005 LIBS=$lt_globsym_save_LIBS 7006 CFLAGS=$lt_globsym_save_CFLAGS 7007 else 7008 echo "cannot find nm_test_func in $nlist" >&5 7009 fi 7010 else 7011 echo "cannot find nm_test_var in $nlist" >&5 7012 fi 7013 else 7014 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7015 fi 7016 else 7017 echo "$progname: failed program was:" >&5 7018 cat conftest.$ac_ext >&5 7019 fi 7020 rm -rf conftest* conftst* 7021 7022 # Do not use the global_symbol_pipe unless it works. 7023 if test yes = "$pipe_works"; then 7024 break 7025 else 7026 lt_cv_sys_global_symbol_pipe= 7027 fi 7028 done 7029 7030 fi 7031 7032 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7033 lt_cv_sys_global_symbol_to_cdecl= 7034 fi 7035 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7037 printf "%s\n" "failed" >&6; } 7038 else 7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7040 printf "%s\n" "ok" >&6; } 7041 fi 7042 7043 # Response file support. 7044 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7045 nm_file_list_spec='@' 7046 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7047 nm_file_list_spec='@' 7048 fi 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7087 printf %s "checking for sysroot... " >&6; } 7088 7089 # Check whether --with-sysroot was given. 7090 if test ${with_sysroot+y} 7091 then : 7092 withval=$with_sysroot; 7093 else $as_nop 7094 with_sysroot=no 7095 fi 7096 7097 7098 lt_sysroot= 7099 case $with_sysroot in #( 7100 yes) 7101 if test yes = "$GCC"; then 7102 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7103 fi 7104 ;; #( 7105 /*) 7106 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7107 ;; #( 7108 no|'') 7109 ;; #( 7110 *) 7111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7112 printf "%s\n" "$with_sysroot" >&6; } 7113 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7114 ;; 7115 esac 7116 7117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7118 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7119 7120 7121 7122 7123 7124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7125 printf %s "checking for a working dd... " >&6; } 7126 if test ${ac_cv_path_lt_DD+y} 7127 then : 7128 printf %s "(cached) " >&6 7129 else $as_nop 7130 printf 0123456789abcdef0123456789abcdef >conftest.i 7131 cat conftest.i conftest.i >conftest2.i 7132 : ${lt_DD:=$DD} 7133 if test -z "$lt_DD"; then 7134 ac_path_lt_DD_found=false 7135 # Loop through the user's path and test for each of PROGNAME-LIST 7136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7137 for as_dir in $PATH 7138 do 7139 IFS=$as_save_IFS 7140 case $as_dir in #((( 7141 '') as_dir=./ ;; 7142 */) ;; 7143 *) as_dir=$as_dir/ ;; 7144 esac 7145 for ac_prog in dd 7146 do 7147 for ac_exec_ext in '' $ac_executable_extensions; do 7148 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7149 as_fn_executable_p "$ac_path_lt_DD" || continue 7150 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7151 cmp -s conftest.i conftest.out \ 7152 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7153 fi 7154 $ac_path_lt_DD_found && break 3 7155 done 7156 done 7157 done 7158 IFS=$as_save_IFS 7159 if test -z "$ac_cv_path_lt_DD"; then 7160 : 7161 fi 7162 else 7163 ac_cv_path_lt_DD=$lt_DD 7164 fi 7165 7166 rm -f conftest.i conftest2.i conftest.out 7167 fi 7168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7169 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7170 7171 7172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7173 printf %s "checking how to truncate binary pipes... " >&6; } 7174 if test ${lt_cv_truncate_bin+y} 7175 then : 7176 printf %s "(cached) " >&6 7177 else $as_nop 7178 printf 0123456789abcdef0123456789abcdef >conftest.i 7179 cat conftest.i conftest.i >conftest2.i 7180 lt_cv_truncate_bin= 7181 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7182 cmp -s conftest.i conftest.out \ 7183 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7184 fi 7185 rm -f conftest.i conftest2.i conftest.out 7186 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7187 fi 7188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7189 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7190 7191 7192 7193 7194 7195 7196 7197 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7198 func_cc_basename () 7199 { 7200 for cc_temp in $*""; do 7201 case $cc_temp in 7202 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7203 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7204 \-*) ;; 7205 *) break;; 7206 esac 7207 done 7208 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7209 } 7210 7211 # Check whether --enable-libtool-lock was given. 7212 if test ${enable_libtool_lock+y} 7213 then : 7214 enableval=$enable_libtool_lock; 7215 fi 7216 7217 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7218 7219 # Some flags need to be propagated to the compiler or linker for good 7220 # libtool support. 7221 case $host in 7222 ia64-*-hpux*) 7223 # Find out what ABI is being produced by ac_compile, and set mode 7224 # options accordingly. 7225 echo 'int i;' > conftest.$ac_ext 7226 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7227 (eval $ac_compile) 2>&5 7228 ac_status=$? 7229 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7230 test $ac_status = 0; }; then 7231 case `$FILECMD conftest.$ac_objext` in 7232 *ELF-32*) 7233 HPUX_IA64_MODE=32 7234 ;; 7235 *ELF-64*) 7236 HPUX_IA64_MODE=64 7237 ;; 7238 esac 7239 fi 7240 rm -rf conftest* 7241 ;; 7242 *-*-irix6*) 7243 # Find out what ABI is being produced by ac_compile, and set linker 7244 # options accordingly. 7245 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7246 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7247 (eval $ac_compile) 2>&5 7248 ac_status=$? 7249 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7250 test $ac_status = 0; }; then 7251 if test yes = "$lt_cv_prog_gnu_ld"; then 7252 case `$FILECMD conftest.$ac_objext` in 7253 *32-bit*) 7254 LD="${LD-ld} -melf32bsmip" 7255 ;; 7256 *N32*) 7257 LD="${LD-ld} -melf32bmipn32" 7258 ;; 7259 *64-bit*) 7260 LD="${LD-ld} -melf64bmip" 7261 ;; 7262 esac 7263 else 7264 case `$FILECMD conftest.$ac_objext` in 7265 *32-bit*) 7266 LD="${LD-ld} -32" 7267 ;; 7268 *N32*) 7269 LD="${LD-ld} -n32" 7270 ;; 7271 *64-bit*) 7272 LD="${LD-ld} -64" 7273 ;; 7274 esac 7275 fi 7276 fi 7277 rm -rf conftest* 7278 ;; 7279 7280 mips64*-*linux*) 7281 # Find out what ABI is being produced by ac_compile, and set linker 7282 # options accordingly. 7283 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7284 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7285 (eval $ac_compile) 2>&5 7286 ac_status=$? 7287 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7288 test $ac_status = 0; }; then 7289 emul=elf 7290 case `$FILECMD conftest.$ac_objext` in 7291 *32-bit*) 7292 emul="${emul}32" 7293 ;; 7294 *64-bit*) 7295 emul="${emul}64" 7296 ;; 7297 esac 7298 case `$FILECMD conftest.$ac_objext` in 7299 *MSB*) 7300 emul="${emul}btsmip" 7301 ;; 7302 *LSB*) 7303 emul="${emul}ltsmip" 7304 ;; 7305 esac 7306 case `$FILECMD conftest.$ac_objext` in 7307 *N32*) 7308 emul="${emul}n32" 7309 ;; 7310 esac 7311 LD="${LD-ld} -m $emul" 7312 fi 7313 rm -rf conftest* 7314 ;; 7315 7316 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7317 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7318 # Find out what ABI is being produced by ac_compile, and set linker 7319 # options accordingly. Note that the listed cases only cover the 7320 # situations where additional linker options are needed (such as when 7321 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7322 # vice versa); the common cases where no linker options are needed do 7323 # not appear in the list. 7324 echo 'int i;' > conftest.$ac_ext 7325 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7326 (eval $ac_compile) 2>&5 7327 ac_status=$? 7328 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7329 test $ac_status = 0; }; then 7330 case `$FILECMD conftest.o` in 7331 *32-bit*) 7332 case $host in 7333 x86_64-*kfreebsd*-gnu) 7334 LD="${LD-ld} -m elf_i386_fbsd" 7335 ;; 7336 x86_64-*linux*) 7337 case `$FILECMD conftest.o` in 7338 *x86-64*) 7339 LD="${LD-ld} -m elf32_x86_64" 7340 ;; 7341 *) 7342 LD="${LD-ld} -m elf_i386" 7343 ;; 7344 esac 7345 ;; 7346 powerpc64le-*linux*) 7347 LD="${LD-ld} -m elf32lppclinux" 7348 ;; 7349 powerpc64-*linux*) 7350 LD="${LD-ld} -m elf32ppclinux" 7351 ;; 7352 s390x-*linux*) 7353 LD="${LD-ld} -m elf_s390" 7354 ;; 7355 sparc64-*linux*) 7356 LD="${LD-ld} -m elf32_sparc" 7357 ;; 7358 esac 7359 ;; 7360 *64-bit*) 7361 case $host in 7362 x86_64-*kfreebsd*-gnu) 7363 LD="${LD-ld} -m elf_x86_64_fbsd" 7364 ;; 7365 x86_64-*linux*) 7366 LD="${LD-ld} -m elf_x86_64" 7367 ;; 7368 powerpcle-*linux*) 7369 LD="${LD-ld} -m elf64lppc" 7370 ;; 7371 powerpc-*linux*) 7372 LD="${LD-ld} -m elf64ppc" 7373 ;; 7374 s390*-*linux*|s390*-*tpf*) 7375 LD="${LD-ld} -m elf64_s390" 7376 ;; 7377 sparc*-*linux*) 7378 LD="${LD-ld} -m elf64_sparc" 7379 ;; 7380 esac 7381 ;; 7382 esac 7383 fi 7384 rm -rf conftest* 7385 ;; 7386 7387 *-*-sco3.2v5*) 7388 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7389 SAVE_CFLAGS=$CFLAGS 7390 CFLAGS="$CFLAGS -belf" 7391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7392 printf %s "checking whether the C compiler needs -belf... " >&6; } 7393 if test ${lt_cv_cc_needs_belf+y} 7394 then : 7395 printf %s "(cached) " >&6 7396 else $as_nop 7397 ac_ext=c 7398 ac_cpp='$CPP $CPPFLAGS' 7399 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7400 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7401 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7402 7403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7404 /* end confdefs.h. */ 7405 7406 int 7407 main (void) 7408 { 7409 7410 ; 7411 return 0; 7412 } 7413 _ACEOF 7414 if ac_fn_c_try_link "$LINENO" 7415 then : 7416 lt_cv_cc_needs_belf=yes 7417 else $as_nop 7418 lt_cv_cc_needs_belf=no 7419 fi 7420 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7421 conftest$ac_exeext conftest.$ac_ext 7422 ac_ext=c 7423 ac_cpp='$CPP $CPPFLAGS' 7424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7426 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7427 7428 fi 7429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7430 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7431 if test yes != "$lt_cv_cc_needs_belf"; then 7432 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7433 CFLAGS=$SAVE_CFLAGS 7434 fi 7435 ;; 7436 *-*solaris*) 7437 # Find out what ABI is being produced by ac_compile, and set linker 7438 # options accordingly. 7439 echo 'int i;' > conftest.$ac_ext 7440 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7441 (eval $ac_compile) 2>&5 7442 ac_status=$? 7443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7444 test $ac_status = 0; }; then 7445 case `$FILECMD conftest.o` in 7446 *64-bit*) 7447 case $lt_cv_prog_gnu_ld in 7448 yes*) 7449 case $host in 7450 i?86-*-solaris*|x86_64-*-solaris*) 7451 LD="${LD-ld} -m elf_x86_64" 7452 ;; 7453 sparc*-*-solaris*) 7454 LD="${LD-ld} -m elf64_sparc" 7455 ;; 7456 esac 7457 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7458 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7459 LD=${LD-ld}_sol2 7460 fi 7461 ;; 7462 *) 7463 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7464 LD="${LD-ld} -64" 7465 fi 7466 ;; 7467 esac 7468 ;; 7469 esac 7470 fi 7471 rm -rf conftest* 7472 ;; 7473 esac 7474 7475 need_locks=$enable_libtool_lock 7476 7477 if test -n "$ac_tool_prefix"; then 7478 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7479 set dummy ${ac_tool_prefix}mt; ac_word=$2 7480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7481 printf %s "checking for $ac_word... " >&6; } 7482 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7483 then : 7484 printf %s "(cached) " >&6 7485 else $as_nop 7486 if test -n "$MANIFEST_TOOL"; then 7487 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7488 else 7489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7490 for as_dir in $PATH 7491 do 7492 IFS=$as_save_IFS 7493 case $as_dir in #((( 7494 '') as_dir=./ ;; 7495 */) ;; 7496 *) as_dir=$as_dir/ ;; 7497 esac 7498 for ac_exec_ext in '' $ac_executable_extensions; do 7499 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7500 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7501 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7502 break 2 7503 fi 7504 done 7505 done 7506 IFS=$as_save_IFS 7507 7508 fi 7509 fi 7510 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7511 if test -n "$MANIFEST_TOOL"; then 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7513 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7514 else 7515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7516 printf "%s\n" "no" >&6; } 7517 fi 7518 7519 7520 fi 7521 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7522 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7523 # Extract the first word of "mt", so it can be a program name with args. 7524 set dummy mt; ac_word=$2 7525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7526 printf %s "checking for $ac_word... " >&6; } 7527 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7528 then : 7529 printf %s "(cached) " >&6 7530 else $as_nop 7531 if test -n "$ac_ct_MANIFEST_TOOL"; then 7532 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7533 else 7534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7535 for as_dir in $PATH 7536 do 7537 IFS=$as_save_IFS 7538 case $as_dir in #((( 7539 '') as_dir=./ ;; 7540 */) ;; 7541 *) as_dir=$as_dir/ ;; 7542 esac 7543 for ac_exec_ext in '' $ac_executable_extensions; do 7544 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7545 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7546 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7547 break 2 7548 fi 7549 done 7550 done 7551 IFS=$as_save_IFS 7552 7553 fi 7554 fi 7555 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7556 if test -n "$ac_ct_MANIFEST_TOOL"; then 7557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7558 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7559 else 7560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7561 printf "%s\n" "no" >&6; } 7562 fi 7563 7564 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7565 MANIFEST_TOOL=":" 7566 else 7567 case $cross_compiling:$ac_tool_warned in 7568 yes:) 7569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7570 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7571 ac_tool_warned=yes ;; 7572 esac 7573 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7574 fi 7575 else 7576 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7577 fi 7578 7579 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7581 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7582 if test ${lt_cv_path_mainfest_tool+y} 7583 then : 7584 printf %s "(cached) " >&6 7585 else $as_nop 7586 lt_cv_path_mainfest_tool=no 7587 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7588 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7589 cat conftest.err >&5 7590 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7591 lt_cv_path_mainfest_tool=yes 7592 fi 7593 rm -f conftest* 7594 fi 7595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7596 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7597 if test yes != "$lt_cv_path_mainfest_tool"; then 7598 MANIFEST_TOOL=: 7599 fi 7600 7601 7602 7603 7604 7605 7606 case $host_os in 7607 rhapsody* | darwin*) 7608 if test -n "$ac_tool_prefix"; then 7609 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7610 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7612 printf %s "checking for $ac_word... " >&6; } 7613 if test ${ac_cv_prog_DSYMUTIL+y} 7614 then : 7615 printf %s "(cached) " >&6 7616 else $as_nop 7617 if test -n "$DSYMUTIL"; then 7618 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7619 else 7620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7621 for as_dir in $PATH 7622 do 7623 IFS=$as_save_IFS 7624 case $as_dir in #((( 7625 '') as_dir=./ ;; 7626 */) ;; 7627 *) as_dir=$as_dir/ ;; 7628 esac 7629 for ac_exec_ext in '' $ac_executable_extensions; do 7630 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7631 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7632 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7633 break 2 7634 fi 7635 done 7636 done 7637 IFS=$as_save_IFS 7638 7639 fi 7640 fi 7641 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7642 if test -n "$DSYMUTIL"; then 7643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7644 printf "%s\n" "$DSYMUTIL" >&6; } 7645 else 7646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7647 printf "%s\n" "no" >&6; } 7648 fi 7649 7650 7651 fi 7652 if test -z "$ac_cv_prog_DSYMUTIL"; then 7653 ac_ct_DSYMUTIL=$DSYMUTIL 7654 # Extract the first word of "dsymutil", so it can be a program name with args. 7655 set dummy dsymutil; ac_word=$2 7656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7657 printf %s "checking for $ac_word... " >&6; } 7658 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7659 then : 7660 printf %s "(cached) " >&6 7661 else $as_nop 7662 if test -n "$ac_ct_DSYMUTIL"; then 7663 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7664 else 7665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7666 for as_dir in $PATH 7667 do 7668 IFS=$as_save_IFS 7669 case $as_dir in #((( 7670 '') as_dir=./ ;; 7671 */) ;; 7672 *) as_dir=$as_dir/ ;; 7673 esac 7674 for ac_exec_ext in '' $ac_executable_extensions; do 7675 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7676 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7678 break 2 7679 fi 7680 done 7681 done 7682 IFS=$as_save_IFS 7683 7684 fi 7685 fi 7686 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7687 if test -n "$ac_ct_DSYMUTIL"; then 7688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7689 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7690 else 7691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7692 printf "%s\n" "no" >&6; } 7693 fi 7694 7695 if test "x$ac_ct_DSYMUTIL" = x; then 7696 DSYMUTIL=":" 7697 else 7698 case $cross_compiling:$ac_tool_warned in 7699 yes:) 7700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7701 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7702 ac_tool_warned=yes ;; 7703 esac 7704 DSYMUTIL=$ac_ct_DSYMUTIL 7705 fi 7706 else 7707 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7708 fi 7709 7710 if test -n "$ac_tool_prefix"; then 7711 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7712 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7714 printf %s "checking for $ac_word... " >&6; } 7715 if test ${ac_cv_prog_NMEDIT+y} 7716 then : 7717 printf %s "(cached) " >&6 7718 else $as_nop 7719 if test -n "$NMEDIT"; then 7720 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7721 else 7722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7723 for as_dir in $PATH 7724 do 7725 IFS=$as_save_IFS 7726 case $as_dir in #((( 7727 '') as_dir=./ ;; 7728 */) ;; 7729 *) as_dir=$as_dir/ ;; 7730 esac 7731 for ac_exec_ext in '' $ac_executable_extensions; do 7732 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7733 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7734 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7735 break 2 7736 fi 7737 done 7738 done 7739 IFS=$as_save_IFS 7740 7741 fi 7742 fi 7743 NMEDIT=$ac_cv_prog_NMEDIT 7744 if test -n "$NMEDIT"; then 7745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7746 printf "%s\n" "$NMEDIT" >&6; } 7747 else 7748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7749 printf "%s\n" "no" >&6; } 7750 fi 7751 7752 7753 fi 7754 if test -z "$ac_cv_prog_NMEDIT"; then 7755 ac_ct_NMEDIT=$NMEDIT 7756 # Extract the first word of "nmedit", so it can be a program name with args. 7757 set dummy nmedit; ac_word=$2 7758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7759 printf %s "checking for $ac_word... " >&6; } 7760 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 7761 then : 7762 printf %s "(cached) " >&6 7763 else $as_nop 7764 if test -n "$ac_ct_NMEDIT"; then 7765 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7766 else 7767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7768 for as_dir in $PATH 7769 do 7770 IFS=$as_save_IFS 7771 case $as_dir in #((( 7772 '') as_dir=./ ;; 7773 */) ;; 7774 *) as_dir=$as_dir/ ;; 7775 esac 7776 for ac_exec_ext in '' $ac_executable_extensions; do 7777 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7778 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7779 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7780 break 2 7781 fi 7782 done 7783 done 7784 IFS=$as_save_IFS 7785 7786 fi 7787 fi 7788 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7789 if test -n "$ac_ct_NMEDIT"; then 7790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7791 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 7792 else 7793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7794 printf "%s\n" "no" >&6; } 7795 fi 7796 7797 if test "x$ac_ct_NMEDIT" = x; then 7798 NMEDIT=":" 7799 else 7800 case $cross_compiling:$ac_tool_warned in 7801 yes:) 7802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7803 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7804 ac_tool_warned=yes ;; 7805 esac 7806 NMEDIT=$ac_ct_NMEDIT 7807 fi 7808 else 7809 NMEDIT="$ac_cv_prog_NMEDIT" 7810 fi 7811 7812 if test -n "$ac_tool_prefix"; then 7813 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7814 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7816 printf %s "checking for $ac_word... " >&6; } 7817 if test ${ac_cv_prog_LIPO+y} 7818 then : 7819 printf %s "(cached) " >&6 7820 else $as_nop 7821 if test -n "$LIPO"; then 7822 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7823 else 7824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7825 for as_dir in $PATH 7826 do 7827 IFS=$as_save_IFS 7828 case $as_dir in #((( 7829 '') as_dir=./ ;; 7830 */) ;; 7831 *) as_dir=$as_dir/ ;; 7832 esac 7833 for ac_exec_ext in '' $ac_executable_extensions; do 7834 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7835 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7836 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7837 break 2 7838 fi 7839 done 7840 done 7841 IFS=$as_save_IFS 7842 7843 fi 7844 fi 7845 LIPO=$ac_cv_prog_LIPO 7846 if test -n "$LIPO"; then 7847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7848 printf "%s\n" "$LIPO" >&6; } 7849 else 7850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7851 printf "%s\n" "no" >&6; } 7852 fi 7853 7854 7855 fi 7856 if test -z "$ac_cv_prog_LIPO"; then 7857 ac_ct_LIPO=$LIPO 7858 # Extract the first word of "lipo", so it can be a program name with args. 7859 set dummy lipo; ac_word=$2 7860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7861 printf %s "checking for $ac_word... " >&6; } 7862 if test ${ac_cv_prog_ac_ct_LIPO+y} 7863 then : 7864 printf %s "(cached) " >&6 7865 else $as_nop 7866 if test -n "$ac_ct_LIPO"; then 7867 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7868 else 7869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7870 for as_dir in $PATH 7871 do 7872 IFS=$as_save_IFS 7873 case $as_dir in #((( 7874 '') as_dir=./ ;; 7875 */) ;; 7876 *) as_dir=$as_dir/ ;; 7877 esac 7878 for ac_exec_ext in '' $ac_executable_extensions; do 7879 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7880 ac_cv_prog_ac_ct_LIPO="lipo" 7881 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7882 break 2 7883 fi 7884 done 7885 done 7886 IFS=$as_save_IFS 7887 7888 fi 7889 fi 7890 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7891 if test -n "$ac_ct_LIPO"; then 7892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7893 printf "%s\n" "$ac_ct_LIPO" >&6; } 7894 else 7895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7896 printf "%s\n" "no" >&6; } 7897 fi 7898 7899 if test "x$ac_ct_LIPO" = x; then 7900 LIPO=":" 7901 else 7902 case $cross_compiling:$ac_tool_warned in 7903 yes:) 7904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7905 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7906 ac_tool_warned=yes ;; 7907 esac 7908 LIPO=$ac_ct_LIPO 7909 fi 7910 else 7911 LIPO="$ac_cv_prog_LIPO" 7912 fi 7913 7914 if test -n "$ac_tool_prefix"; then 7915 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7916 set dummy ${ac_tool_prefix}otool; ac_word=$2 7917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7918 printf %s "checking for $ac_word... " >&6; } 7919 if test ${ac_cv_prog_OTOOL+y} 7920 then : 7921 printf %s "(cached) " >&6 7922 else $as_nop 7923 if test -n "$OTOOL"; then 7924 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7925 else 7926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7927 for as_dir in $PATH 7928 do 7929 IFS=$as_save_IFS 7930 case $as_dir in #((( 7931 '') as_dir=./ ;; 7932 */) ;; 7933 *) as_dir=$as_dir/ ;; 7934 esac 7935 for ac_exec_ext in '' $ac_executable_extensions; do 7936 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7937 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7938 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7939 break 2 7940 fi 7941 done 7942 done 7943 IFS=$as_save_IFS 7944 7945 fi 7946 fi 7947 OTOOL=$ac_cv_prog_OTOOL 7948 if test -n "$OTOOL"; then 7949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7950 printf "%s\n" "$OTOOL" >&6; } 7951 else 7952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7953 printf "%s\n" "no" >&6; } 7954 fi 7955 7956 7957 fi 7958 if test -z "$ac_cv_prog_OTOOL"; then 7959 ac_ct_OTOOL=$OTOOL 7960 # Extract the first word of "otool", so it can be a program name with args. 7961 set dummy otool; ac_word=$2 7962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7963 printf %s "checking for $ac_word... " >&6; } 7964 if test ${ac_cv_prog_ac_ct_OTOOL+y} 7965 then : 7966 printf %s "(cached) " >&6 7967 else $as_nop 7968 if test -n "$ac_ct_OTOOL"; then 7969 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7970 else 7971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7972 for as_dir in $PATH 7973 do 7974 IFS=$as_save_IFS 7975 case $as_dir in #((( 7976 '') as_dir=./ ;; 7977 */) ;; 7978 *) as_dir=$as_dir/ ;; 7979 esac 7980 for ac_exec_ext in '' $ac_executable_extensions; do 7981 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7982 ac_cv_prog_ac_ct_OTOOL="otool" 7983 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7984 break 2 7985 fi 7986 done 7987 done 7988 IFS=$as_save_IFS 7989 7990 fi 7991 fi 7992 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7993 if test -n "$ac_ct_OTOOL"; then 7994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7995 printf "%s\n" "$ac_ct_OTOOL" >&6; } 7996 else 7997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7998 printf "%s\n" "no" >&6; } 7999 fi 8000 8001 if test "x$ac_ct_OTOOL" = x; then 8002 OTOOL=":" 8003 else 8004 case $cross_compiling:$ac_tool_warned in 8005 yes:) 8006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8007 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8008 ac_tool_warned=yes ;; 8009 esac 8010 OTOOL=$ac_ct_OTOOL 8011 fi 8012 else 8013 OTOOL="$ac_cv_prog_OTOOL" 8014 fi 8015 8016 if test -n "$ac_tool_prefix"; then 8017 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8018 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8020 printf %s "checking for $ac_word... " >&6; } 8021 if test ${ac_cv_prog_OTOOL64+y} 8022 then : 8023 printf %s "(cached) " >&6 8024 else $as_nop 8025 if test -n "$OTOOL64"; then 8026 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8027 else 8028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8029 for as_dir in $PATH 8030 do 8031 IFS=$as_save_IFS 8032 case $as_dir in #((( 8033 '') as_dir=./ ;; 8034 */) ;; 8035 *) as_dir=$as_dir/ ;; 8036 esac 8037 for ac_exec_ext in '' $ac_executable_extensions; do 8038 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8039 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8040 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8041 break 2 8042 fi 8043 done 8044 done 8045 IFS=$as_save_IFS 8046 8047 fi 8048 fi 8049 OTOOL64=$ac_cv_prog_OTOOL64 8050 if test -n "$OTOOL64"; then 8051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8052 printf "%s\n" "$OTOOL64" >&6; } 8053 else 8054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8055 printf "%s\n" "no" >&6; } 8056 fi 8057 8058 8059 fi 8060 if test -z "$ac_cv_prog_OTOOL64"; then 8061 ac_ct_OTOOL64=$OTOOL64 8062 # Extract the first word of "otool64", so it can be a program name with args. 8063 set dummy otool64; ac_word=$2 8064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8065 printf %s "checking for $ac_word... " >&6; } 8066 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8067 then : 8068 printf %s "(cached) " >&6 8069 else $as_nop 8070 if test -n "$ac_ct_OTOOL64"; then 8071 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8072 else 8073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8074 for as_dir in $PATH 8075 do 8076 IFS=$as_save_IFS 8077 case $as_dir in #((( 8078 '') as_dir=./ ;; 8079 */) ;; 8080 *) as_dir=$as_dir/ ;; 8081 esac 8082 for ac_exec_ext in '' $ac_executable_extensions; do 8083 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8084 ac_cv_prog_ac_ct_OTOOL64="otool64" 8085 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8086 break 2 8087 fi 8088 done 8089 done 8090 IFS=$as_save_IFS 8091 8092 fi 8093 fi 8094 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8095 if test -n "$ac_ct_OTOOL64"; then 8096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8097 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8098 else 8099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8100 printf "%s\n" "no" >&6; } 8101 fi 8102 8103 if test "x$ac_ct_OTOOL64" = x; then 8104 OTOOL64=":" 8105 else 8106 case $cross_compiling:$ac_tool_warned in 8107 yes:) 8108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8109 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8110 ac_tool_warned=yes ;; 8111 esac 8112 OTOOL64=$ac_ct_OTOOL64 8113 fi 8114 else 8115 OTOOL64="$ac_cv_prog_OTOOL64" 8116 fi 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143 8144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8145 printf %s "checking for -single_module linker flag... " >&6; } 8146 if test ${lt_cv_apple_cc_single_mod+y} 8147 then : 8148 printf %s "(cached) " >&6 8149 else $as_nop 8150 lt_cv_apple_cc_single_mod=no 8151 if test -z "$LT_MULTI_MODULE"; then 8152 # By default we will add the -single_module flag. You can override 8153 # by either setting the environment variable LT_MULTI_MODULE 8154 # non-empty at configure time, or by adding -multi_module to the 8155 # link flags. 8156 rm -rf libconftest.dylib* 8157 echo "int foo(void){return 1;}" > conftest.c 8158 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8159 -dynamiclib -Wl,-single_module conftest.c" >&5 8160 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8161 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8162 _lt_result=$? 8163 # If there is a non-empty error log, and "single_module" 8164 # appears in it, assume the flag caused a linker warning 8165 if test -s conftest.err && $GREP single_module conftest.err; then 8166 cat conftest.err >&5 8167 # Otherwise, if the output was created with a 0 exit code from 8168 # the compiler, it worked. 8169 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8170 lt_cv_apple_cc_single_mod=yes 8171 else 8172 cat conftest.err >&5 8173 fi 8174 rm -rf libconftest.dylib* 8175 rm -f conftest.* 8176 fi 8177 fi 8178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8179 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8180 8181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8182 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8183 if test ${lt_cv_ld_exported_symbols_list+y} 8184 then : 8185 printf %s "(cached) " >&6 8186 else $as_nop 8187 lt_cv_ld_exported_symbols_list=no 8188 save_LDFLAGS=$LDFLAGS 8189 echo "_main" > conftest.sym 8190 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8192 /* end confdefs.h. */ 8193 8194 int 8195 main (void) 8196 { 8197 8198 ; 8199 return 0; 8200 } 8201 _ACEOF 8202 if ac_fn_c_try_link "$LINENO" 8203 then : 8204 lt_cv_ld_exported_symbols_list=yes 8205 else $as_nop 8206 lt_cv_ld_exported_symbols_list=no 8207 fi 8208 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8209 conftest$ac_exeext conftest.$ac_ext 8210 LDFLAGS=$save_LDFLAGS 8211 8212 fi 8213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8214 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8215 8216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8217 printf %s "checking for -force_load linker flag... " >&6; } 8218 if test ${lt_cv_ld_force_load+y} 8219 then : 8220 printf %s "(cached) " >&6 8221 else $as_nop 8222 lt_cv_ld_force_load=no 8223 cat > conftest.c << _LT_EOF 8224 int forced_loaded() { return 2;} 8225 _LT_EOF 8226 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8227 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8228 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8229 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8230 echo "$RANLIB libconftest.a" >&5 8231 $RANLIB libconftest.a 2>&5 8232 cat > conftest.c << _LT_EOF 8233 int main() { return 0;} 8234 _LT_EOF 8235 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8236 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8237 _lt_result=$? 8238 if test -s conftest.err && $GREP force_load conftest.err; then 8239 cat conftest.err >&5 8240 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8241 lt_cv_ld_force_load=yes 8242 else 8243 cat conftest.err >&5 8244 fi 8245 rm -f conftest.err libconftest.a conftest conftest.c 8246 rm -rf conftest.dSYM 8247 8248 fi 8249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8250 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8251 case $host_os in 8252 rhapsody* | darwin1.[012]) 8253 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8254 darwin1.*) 8255 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8256 darwin*) 8257 case $MACOSX_DEPLOYMENT_TARGET,$host in 8258 10.[012],*|,*powerpc*-darwin[5-8]*) 8259 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8260 *) 8261 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8262 esac 8263 ;; 8264 esac 8265 if test yes = "$lt_cv_apple_cc_single_mod"; then 8266 _lt_dar_single_mod='$single_module' 8267 fi 8268 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8269 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8270 else 8271 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8272 fi 8273 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8274 _lt_dsymutil='~$DSYMUTIL $lib || :' 8275 else 8276 _lt_dsymutil= 8277 fi 8278 ;; 8279 esac 8280 8281 # func_munge_path_list VARIABLE PATH 8282 # ----------------------------------- 8283 # VARIABLE is name of variable containing _space_ separated list of 8284 # directories to be munged by the contents of PATH, which is string 8285 # having a format: 8286 # "DIR[:DIR]:" 8287 # string "DIR[ DIR]" will be prepended to VARIABLE 8288 # ":DIR[:DIR]" 8289 # string "DIR[ DIR]" will be appended to VARIABLE 8290 # "DIRP[:DIRP]::[DIRA:]DIRA" 8291 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8292 # "DIRA[ DIRA]" will be appended to VARIABLE 8293 # "DIR[:DIR]" 8294 # VARIABLE will be replaced by "DIR[ DIR]" 8295 func_munge_path_list () 8296 { 8297 case x$2 in 8298 x) 8299 ;; 8300 *:) 8301 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8302 ;; 8303 x:*) 8304 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8305 ;; 8306 *::*) 8307 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8308 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8309 ;; 8310 *) 8311 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8312 ;; 8313 esac 8314 } 8315 8316 ac_header= ac_cache= 8317 for ac_item in $ac_header_c_list 8318 do 8319 if test $ac_cache; then 8320 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 8321 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 8322 printf "%s\n" "#define $ac_item 1" >> confdefs.h 8323 fi 8324 ac_header= ac_cache= 8325 elif test $ac_header; then 8326 ac_cache=$ac_item 8327 else 8328 ac_header=$ac_item 8329 fi 8330 done 8331 8332 8333 8334 8335 8336 8337 8338 8339 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 8340 then : 8341 8342 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 8343 8344 fi 8345 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8346 " 8347 if test "x$ac_cv_header_dlfcn_h" = xyes 8348 then : 8349 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8350 8351 fi 8352 8353 8354 8355 8356 8357 # Set options 8358 8359 8360 8361 enable_dlopen=no 8362 8363 8364 enable_win32_dll=no 8365 8366 8367 # Check whether --enable-shared was given. 8368 if test ${enable_shared+y} 8369 then : 8370 enableval=$enable_shared; p=${PACKAGE-default} 8371 case $enableval in 8372 yes) enable_shared=yes ;; 8373 no) enable_shared=no ;; 8374 *) 8375 enable_shared=no 8376 # Look at the argument we got. We use all the common list separators. 8377 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8378 for pkg in $enableval; do 8379 IFS=$lt_save_ifs 8380 if test "X$pkg" = "X$p"; then 8381 enable_shared=yes 8382 fi 8383 done 8384 IFS=$lt_save_ifs 8385 ;; 8386 esac 8387 else $as_nop 8388 enable_shared=yes 8389 fi 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 # Check whether --enable-static was given. 8400 if test ${enable_static+y} 8401 then : 8402 enableval=$enable_static; p=${PACKAGE-default} 8403 case $enableval in 8404 yes) enable_static=yes ;; 8405 no) enable_static=no ;; 8406 *) 8407 enable_static=no 8408 # Look at the argument we got. We use all the common list separators. 8409 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8410 for pkg in $enableval; do 8411 IFS=$lt_save_ifs 8412 if test "X$pkg" = "X$p"; then 8413 enable_static=yes 8414 fi 8415 done 8416 IFS=$lt_save_ifs 8417 ;; 8418 esac 8419 else $as_nop 8420 enable_static=yes 8421 fi 8422 8423 8424 8425 8426 8427 8428 8429 8430 8431 8432 # Check whether --with-pic was given. 8433 if test ${with_pic+y} 8434 then : 8435 withval=$with_pic; lt_p=${PACKAGE-default} 8436 case $withval in 8437 yes|no) pic_mode=$withval ;; 8438 *) 8439 pic_mode=default 8440 # Look at the argument we got. We use all the common list separators. 8441 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8442 for lt_pkg in $withval; do 8443 IFS=$lt_save_ifs 8444 if test "X$lt_pkg" = "X$lt_p"; then 8445 pic_mode=yes 8446 fi 8447 done 8448 IFS=$lt_save_ifs 8449 ;; 8450 esac 8451 else $as_nop 8452 pic_mode=default 8453 fi 8454 8455 8456 8457 8458 8459 8460 8461 8462 # Check whether --enable-fast-install was given. 8463 if test ${enable_fast_install+y} 8464 then : 8465 enableval=$enable_fast_install; p=${PACKAGE-default} 8466 case $enableval in 8467 yes) enable_fast_install=yes ;; 8468 no) enable_fast_install=no ;; 8469 *) 8470 enable_fast_install=no 8471 # Look at the argument we got. We use all the common list separators. 8472 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8473 for pkg in $enableval; do 8474 IFS=$lt_save_ifs 8475 if test "X$pkg" = "X$p"; then 8476 enable_fast_install=yes 8477 fi 8478 done 8479 IFS=$lt_save_ifs 8480 ;; 8481 esac 8482 else $as_nop 8483 enable_fast_install=yes 8484 fi 8485 8486 8487 8488 8489 8490 8491 8492 8493 shared_archive_member_spec= 8494 case $host,$enable_shared in 8495 power*-*-aix[5-9]*,yes) 8496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8497 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8498 8499 # Check whether --with-aix-soname was given. 8500 if test ${with_aix_soname+y} 8501 then : 8502 withval=$with_aix_soname; case $withval in 8503 aix|svr4|both) 8504 ;; 8505 *) 8506 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8507 ;; 8508 esac 8509 lt_cv_with_aix_soname=$with_aix_soname 8510 else $as_nop 8511 if test ${lt_cv_with_aix_soname+y} 8512 then : 8513 printf %s "(cached) " >&6 8514 else $as_nop 8515 lt_cv_with_aix_soname=aix 8516 fi 8517 8518 with_aix_soname=$lt_cv_with_aix_soname 8519 fi 8520 8521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8522 printf "%s\n" "$with_aix_soname" >&6; } 8523 if test aix != "$with_aix_soname"; then 8524 # For the AIX way of multilib, we name the shared archive member 8525 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8526 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8527 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8528 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8529 if test 64 = "${OBJECT_MODE-32}"; then 8530 shared_archive_member_spec=shr_64 8531 else 8532 shared_archive_member_spec=shr 8533 fi 8534 fi 8535 ;; 8536 *) 8537 with_aix_soname=aix 8538 ;; 8539 esac 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550 # This can be used to rebuild libtool when needed 8551 LIBTOOL_DEPS=$ltmain 8552 8553 # Always use our own libtool. 8554 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8555 8556 8557 8558 8559 8560 8561 8562 8563 8564 8565 8566 8567 8568 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 8583 8584 8585 test -z "$LN_S" && LN_S="ln -s" 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 if test -n "${ZSH_VERSION+set}"; then 8601 setopt NO_GLOB_SUBST 8602 fi 8603 8604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8605 printf %s "checking for objdir... " >&6; } 8606 if test ${lt_cv_objdir+y} 8607 then : 8608 printf %s "(cached) " >&6 8609 else $as_nop 8610 rm -f .libs 2>/dev/null 8611 mkdir .libs 2>/dev/null 8612 if test -d .libs; then 8613 lt_cv_objdir=.libs 8614 else 8615 # MS-DOS does not allow filenames that begin with a dot. 8616 lt_cv_objdir=_libs 8617 fi 8618 rmdir .libs 2>/dev/null 8619 fi 8620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8621 printf "%s\n" "$lt_cv_objdir" >&6; } 8622 objdir=$lt_cv_objdir 8623 8624 8625 8626 8627 8628 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8629 8630 8631 8632 8633 case $host_os in 8634 aix3*) 8635 # AIX sometimes has problems with the GCC collect2 program. For some 8636 # reason, if we set the COLLECT_NAMES environment variable, the problems 8637 # vanish in a puff of smoke. 8638 if test set != "${COLLECT_NAMES+set}"; then 8639 COLLECT_NAMES= 8640 export COLLECT_NAMES 8641 fi 8642 ;; 8643 esac 8644 8645 # Global variables: 8646 ofile=libtool 8647 can_build_shared=yes 8648 8649 # All known linkers require a '.a' archive for static linking (except MSVC and 8650 # ICC, which need '.lib'). 8651 libext=a 8652 8653 with_gnu_ld=$lt_cv_prog_gnu_ld 8654 8655 old_CC=$CC 8656 old_CFLAGS=$CFLAGS 8657 8658 # Set sane defaults for various variables 8659 test -z "$CC" && CC=cc 8660 test -z "$LTCC" && LTCC=$CC 8661 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8662 test -z "$LD" && LD=ld 8663 test -z "$ac_objext" && ac_objext=o 8664 8665 func_cc_basename $compiler 8666 cc_basename=$func_cc_basename_result 8667 8668 8669 # Only perform the check for file, if the check method requires it 8670 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8671 case $deplibs_check_method in 8672 file_magic*) 8673 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8675 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8676 if test ${lt_cv_path_MAGIC_CMD+y} 8677 then : 8678 printf %s "(cached) " >&6 8679 else $as_nop 8680 case $MAGIC_CMD in 8681 [\\/*] | ?:[\\/]*) 8682 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8683 ;; 8684 *) 8685 lt_save_MAGIC_CMD=$MAGIC_CMD 8686 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8687 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8688 for ac_dir in $ac_dummy; do 8689 IFS=$lt_save_ifs 8690 test -z "$ac_dir" && ac_dir=. 8691 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8692 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8693 if test -n "$file_magic_test_file"; then 8694 case $deplibs_check_method in 8695 "file_magic "*) 8696 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8697 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8698 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8699 $EGREP "$file_magic_regex" > /dev/null; then 8700 : 8701 else 8702 cat <<_LT_EOF 1>&2 8703 8704 *** Warning: the command libtool uses to detect shared libraries, 8705 *** $file_magic_cmd, produces output that libtool cannot recognize. 8706 *** The result is that libtool may fail to recognize shared libraries 8707 *** as such. This will affect the creation of libtool libraries that 8708 *** depend on shared libraries, but programs linked with such libtool 8709 *** libraries will work regardless of this problem. Nevertheless, you 8710 *** may want to report the problem to your system manager and/or to 8711 *** bug-libtool@gnu.org 8712 8713 _LT_EOF 8714 fi ;; 8715 esac 8716 fi 8717 break 8718 fi 8719 done 8720 IFS=$lt_save_ifs 8721 MAGIC_CMD=$lt_save_MAGIC_CMD 8722 ;; 8723 esac 8724 fi 8725 8726 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8727 if test -n "$MAGIC_CMD"; then 8728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8729 printf "%s\n" "$MAGIC_CMD" >&6; } 8730 else 8731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8732 printf "%s\n" "no" >&6; } 8733 fi 8734 8735 8736 8737 8738 8739 if test -z "$lt_cv_path_MAGIC_CMD"; then 8740 if test -n "$ac_tool_prefix"; then 8741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8742 printf %s "checking for file... " >&6; } 8743 if test ${lt_cv_path_MAGIC_CMD+y} 8744 then : 8745 printf %s "(cached) " >&6 8746 else $as_nop 8747 case $MAGIC_CMD in 8748 [\\/*] | ?:[\\/]*) 8749 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8750 ;; 8751 *) 8752 lt_save_MAGIC_CMD=$MAGIC_CMD 8753 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8754 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8755 for ac_dir in $ac_dummy; do 8756 IFS=$lt_save_ifs 8757 test -z "$ac_dir" && ac_dir=. 8758 if test -f "$ac_dir/file"; then 8759 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8760 if test -n "$file_magic_test_file"; then 8761 case $deplibs_check_method in 8762 "file_magic "*) 8763 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8764 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8765 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8766 $EGREP "$file_magic_regex" > /dev/null; then 8767 : 8768 else 8769 cat <<_LT_EOF 1>&2 8770 8771 *** Warning: the command libtool uses to detect shared libraries, 8772 *** $file_magic_cmd, produces output that libtool cannot recognize. 8773 *** The result is that libtool may fail to recognize shared libraries 8774 *** as such. This will affect the creation of libtool libraries that 8775 *** depend on shared libraries, but programs linked with such libtool 8776 *** libraries will work regardless of this problem. Nevertheless, you 8777 *** may want to report the problem to your system manager and/or to 8778 *** bug-libtool@gnu.org 8779 8780 _LT_EOF 8781 fi ;; 8782 esac 8783 fi 8784 break 8785 fi 8786 done 8787 IFS=$lt_save_ifs 8788 MAGIC_CMD=$lt_save_MAGIC_CMD 8789 ;; 8790 esac 8791 fi 8792 8793 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8794 if test -n "$MAGIC_CMD"; then 8795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8796 printf "%s\n" "$MAGIC_CMD" >&6; } 8797 else 8798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8799 printf "%s\n" "no" >&6; } 8800 fi 8801 8802 8803 else 8804 MAGIC_CMD=: 8805 fi 8806 fi 8807 8808 fi 8809 ;; 8810 esac 8811 8812 # Use C for the default configuration in the libtool script 8813 8814 lt_save_CC=$CC 8815 ac_ext=c 8816 ac_cpp='$CPP $CPPFLAGS' 8817 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8818 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8819 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8820 8821 8822 # Source file extension for C test sources. 8823 ac_ext=c 8824 8825 # Object file extension for compiled C test sources. 8826 objext=o 8827 objext=$objext 8828 8829 # Code to be used in simple compile tests 8830 lt_simple_compile_test_code="int some_variable = 0;" 8831 8832 # Code to be used in simple link tests 8833 lt_simple_link_test_code='int main(){return(0);}' 8834 8835 8836 8837 8838 8839 8840 8841 # If no C compiler was specified, use CC. 8842 LTCC=${LTCC-"$CC"} 8843 8844 # If no C compiler flags were specified, use CFLAGS. 8845 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8846 8847 # Allow CC to be a program name with arguments. 8848 compiler=$CC 8849 8850 # Save the default compiler, since it gets overwritten when the other 8851 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8852 compiler_DEFAULT=$CC 8853 8854 # save warnings/boilerplate of simple test code 8855 ac_outfile=conftest.$ac_objext 8856 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8857 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8858 _lt_compiler_boilerplate=`cat conftest.err` 8859 $RM conftest* 8860 8861 ac_outfile=conftest.$ac_objext 8862 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8863 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8864 _lt_linker_boilerplate=`cat conftest.err` 8865 $RM -r conftest* 8866 8867 8868 if test -n "$compiler"; then 8869 8870 lt_prog_compiler_no_builtin_flag= 8871 8872 if test yes = "$GCC"; then 8873 case $cc_basename in 8874 nvcc*) 8875 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8876 *) 8877 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8878 esac 8879 8880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8881 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8882 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 8883 then : 8884 printf %s "(cached) " >&6 8885 else $as_nop 8886 lt_cv_prog_compiler_rtti_exceptions=no 8887 ac_outfile=conftest.$ac_objext 8888 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8889 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8890 # Insert the option either (1) after the last *FLAGS variable, or 8891 # (2) before a word containing "conftest.", or (3) at the end. 8892 # Note that $ac_compile itself does not contain backslashes and begins 8893 # with a dollar sign (not a hyphen), so the echo should work correctly. 8894 # The option is referenced via a variable to avoid confusing sed. 8895 lt_compile=`echo "$ac_compile" | $SED \ 8896 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8897 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8898 -e 's:$: $lt_compiler_flag:'` 8899 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8900 (eval "$lt_compile" 2>conftest.err) 8901 ac_status=$? 8902 cat conftest.err >&5 8903 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8904 if (exit $ac_status) && test -s "$ac_outfile"; then 8905 # The compiler can only warn and ignore the option if not recognized 8906 # So say no if there are warnings other than the usual output. 8907 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8908 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8909 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8910 lt_cv_prog_compiler_rtti_exceptions=yes 8911 fi 8912 fi 8913 $RM conftest* 8914 8915 fi 8916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8917 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8918 8919 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8920 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8921 else 8922 : 8923 fi 8924 8925 fi 8926 8927 8928 8929 8930 8931 8932 lt_prog_compiler_wl= 8933 lt_prog_compiler_pic= 8934 lt_prog_compiler_static= 8935 8936 8937 if test yes = "$GCC"; then 8938 lt_prog_compiler_wl='-Wl,' 8939 lt_prog_compiler_static='-static' 8940 8941 case $host_os in 8942 aix*) 8943 # All AIX code is PIC. 8944 if test ia64 = "$host_cpu"; then 8945 # AIX 5 now supports IA64 processor 8946 lt_prog_compiler_static='-Bstatic' 8947 fi 8948 lt_prog_compiler_pic='-fPIC' 8949 ;; 8950 8951 amigaos*) 8952 case $host_cpu in 8953 powerpc) 8954 # see comment about AmigaOS4 .so support 8955 lt_prog_compiler_pic='-fPIC' 8956 ;; 8957 m68k) 8958 # FIXME: we need at least 68020 code to build shared libraries, but 8959 # adding the '-m68020' flag to GCC prevents building anything better, 8960 # like '-m68040'. 8961 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8962 ;; 8963 esac 8964 ;; 8965 8966 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8967 # PIC is the default for these OSes. 8968 ;; 8969 8970 mingw* | cygwin* | pw32* | os2* | cegcc*) 8971 # This hack is so that the source file can tell whether it is being 8972 # built for inclusion in a dll (and should export symbols for example). 8973 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8974 # (--disable-auto-import) libraries 8975 lt_prog_compiler_pic='-DDLL_EXPORT' 8976 case $host_os in 8977 os2*) 8978 lt_prog_compiler_static='$wl-static' 8979 ;; 8980 esac 8981 ;; 8982 8983 darwin* | rhapsody*) 8984 # PIC is the default on this platform 8985 # Common symbols not allowed in MH_DYLIB files 8986 lt_prog_compiler_pic='-fno-common' 8987 ;; 8988 8989 haiku*) 8990 # PIC is the default for Haiku. 8991 # The "-static" flag exists, but is broken. 8992 lt_prog_compiler_static= 8993 ;; 8994 8995 hpux*) 8996 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8997 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8998 # sets the default TLS model and affects inlining. 8999 case $host_cpu in 9000 hppa*64*) 9001 # +Z the default 9002 ;; 9003 *) 9004 lt_prog_compiler_pic='-fPIC' 9005 ;; 9006 esac 9007 ;; 9008 9009 interix[3-9]*) 9010 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9011 # Instead, we relocate shared libraries at runtime. 9012 ;; 9013 9014 msdosdjgpp*) 9015 # Just because we use GCC doesn't mean we suddenly get shared libraries 9016 # on systems that don't support them. 9017 lt_prog_compiler_can_build_shared=no 9018 enable_shared=no 9019 ;; 9020 9021 *nto* | *qnx*) 9022 # QNX uses GNU C++, but need to define -shared option too, otherwise 9023 # it will coredump. 9024 lt_prog_compiler_pic='-fPIC -shared' 9025 ;; 9026 9027 sysv4*MP*) 9028 if test -d /usr/nec; then 9029 lt_prog_compiler_pic=-Kconform_pic 9030 fi 9031 ;; 9032 9033 *) 9034 lt_prog_compiler_pic='-fPIC' 9035 ;; 9036 esac 9037 9038 case $cc_basename in 9039 nvcc*) # Cuda Compiler Driver 2.2 9040 lt_prog_compiler_wl='-Xlinker ' 9041 if test -n "$lt_prog_compiler_pic"; then 9042 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9043 fi 9044 ;; 9045 esac 9046 else 9047 # PORTME Check for flag to pass linker flags through the system compiler. 9048 case $host_os in 9049 aix*) 9050 lt_prog_compiler_wl='-Wl,' 9051 if test ia64 = "$host_cpu"; then 9052 # AIX 5 now supports IA64 processor 9053 lt_prog_compiler_static='-Bstatic' 9054 else 9055 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9056 fi 9057 ;; 9058 9059 darwin* | rhapsody*) 9060 # PIC is the default on this platform 9061 # Common symbols not allowed in MH_DYLIB files 9062 lt_prog_compiler_pic='-fno-common' 9063 case $cc_basename in 9064 nagfor*) 9065 # NAG Fortran compiler 9066 lt_prog_compiler_wl='-Wl,-Wl,,' 9067 lt_prog_compiler_pic='-PIC' 9068 lt_prog_compiler_static='-Bstatic' 9069 ;; 9070 esac 9071 ;; 9072 9073 mingw* | cygwin* | pw32* | os2* | cegcc*) 9074 # This hack is so that the source file can tell whether it is being 9075 # built for inclusion in a dll (and should export symbols for example). 9076 lt_prog_compiler_pic='-DDLL_EXPORT' 9077 case $host_os in 9078 os2*) 9079 lt_prog_compiler_static='$wl-static' 9080 ;; 9081 esac 9082 ;; 9083 9084 hpux9* | hpux10* | hpux11*) 9085 lt_prog_compiler_wl='-Wl,' 9086 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9087 # not for PA HP-UX. 9088 case $host_cpu in 9089 hppa*64*|ia64*) 9090 # +Z the default 9091 ;; 9092 *) 9093 lt_prog_compiler_pic='+Z' 9094 ;; 9095 esac 9096 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9097 lt_prog_compiler_static='$wl-a ${wl}archive' 9098 ;; 9099 9100 irix5* | irix6* | nonstopux*) 9101 lt_prog_compiler_wl='-Wl,' 9102 # PIC (with -KPIC) is the default. 9103 lt_prog_compiler_static='-non_shared' 9104 ;; 9105 9106 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9107 case $cc_basename in 9108 # old Intel for x86_64, which still supported -KPIC. 9109 ecc*) 9110 lt_prog_compiler_wl='-Wl,' 9111 lt_prog_compiler_pic='-KPIC' 9112 lt_prog_compiler_static='-static' 9113 ;; 9114 # icc used to be incompatible with GCC. 9115 # ICC 10 doesn't accept -KPIC any more. 9116 icc* | ifort*) 9117 lt_prog_compiler_wl='-Wl,' 9118 lt_prog_compiler_pic='-fPIC' 9119 lt_prog_compiler_static='-static' 9120 ;; 9121 # Lahey Fortran 8.1. 9122 lf95*) 9123 lt_prog_compiler_wl='-Wl,' 9124 lt_prog_compiler_pic='--shared' 9125 lt_prog_compiler_static='--static' 9126 ;; 9127 nagfor*) 9128 # NAG Fortran compiler 9129 lt_prog_compiler_wl='-Wl,-Wl,,' 9130 lt_prog_compiler_pic='-PIC' 9131 lt_prog_compiler_static='-Bstatic' 9132 ;; 9133 tcc*) 9134 # Fabrice Bellard et al's Tiny C Compiler 9135 lt_prog_compiler_wl='-Wl,' 9136 lt_prog_compiler_pic='-fPIC' 9137 lt_prog_compiler_static='-static' 9138 ;; 9139 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9140 # Portland Group compilers (*not* the Pentium gcc compiler, 9141 # which looks to be a dead project) 9142 lt_prog_compiler_wl='-Wl,' 9143 lt_prog_compiler_pic='-fpic' 9144 lt_prog_compiler_static='-Bstatic' 9145 ;; 9146 ccc*) 9147 lt_prog_compiler_wl='-Wl,' 9148 # All Alpha code is PIC. 9149 lt_prog_compiler_static='-non_shared' 9150 ;; 9151 xl* | bgxl* | bgf* | mpixl*) 9152 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9153 lt_prog_compiler_wl='-Wl,' 9154 lt_prog_compiler_pic='-qpic' 9155 lt_prog_compiler_static='-qstaticlink' 9156 ;; 9157 *) 9158 case `$CC -V 2>&1 | $SED 5q` in 9159 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9160 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9161 lt_prog_compiler_pic='-KPIC' 9162 lt_prog_compiler_static='-Bstatic' 9163 lt_prog_compiler_wl='' 9164 ;; 9165 *Sun\ F* | *Sun*Fortran*) 9166 lt_prog_compiler_pic='-KPIC' 9167 lt_prog_compiler_static='-Bstatic' 9168 lt_prog_compiler_wl='-Qoption ld ' 9169 ;; 9170 *Sun\ C*) 9171 # Sun C 5.9 9172 lt_prog_compiler_pic='-KPIC' 9173 lt_prog_compiler_static='-Bstatic' 9174 lt_prog_compiler_wl='-Wl,' 9175 ;; 9176 *Intel*\ [CF]*Compiler*) 9177 lt_prog_compiler_wl='-Wl,' 9178 lt_prog_compiler_pic='-fPIC' 9179 lt_prog_compiler_static='-static' 9180 ;; 9181 *Portland\ Group*) 9182 lt_prog_compiler_wl='-Wl,' 9183 lt_prog_compiler_pic='-fpic' 9184 lt_prog_compiler_static='-Bstatic' 9185 ;; 9186 esac 9187 ;; 9188 esac 9189 ;; 9190 9191 newsos6) 9192 lt_prog_compiler_pic='-KPIC' 9193 lt_prog_compiler_static='-Bstatic' 9194 ;; 9195 9196 *nto* | *qnx*) 9197 # QNX uses GNU C++, but need to define -shared option too, otherwise 9198 # it will coredump. 9199 lt_prog_compiler_pic='-fPIC -shared' 9200 ;; 9201 9202 osf3* | osf4* | osf5*) 9203 lt_prog_compiler_wl='-Wl,' 9204 # All OSF/1 code is PIC. 9205 lt_prog_compiler_static='-non_shared' 9206 ;; 9207 9208 rdos*) 9209 lt_prog_compiler_static='-non_shared' 9210 ;; 9211 9212 solaris*) 9213 lt_prog_compiler_pic='-KPIC' 9214 lt_prog_compiler_static='-Bstatic' 9215 case $cc_basename in 9216 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9217 lt_prog_compiler_wl='-Qoption ld ';; 9218 *) 9219 lt_prog_compiler_wl='-Wl,';; 9220 esac 9221 ;; 9222 9223 sunos4*) 9224 lt_prog_compiler_wl='-Qoption ld ' 9225 lt_prog_compiler_pic='-PIC' 9226 lt_prog_compiler_static='-Bstatic' 9227 ;; 9228 9229 sysv4 | sysv4.2uw2* | sysv4.3*) 9230 lt_prog_compiler_wl='-Wl,' 9231 lt_prog_compiler_pic='-KPIC' 9232 lt_prog_compiler_static='-Bstatic' 9233 ;; 9234 9235 sysv4*MP*) 9236 if test -d /usr/nec; then 9237 lt_prog_compiler_pic='-Kconform_pic' 9238 lt_prog_compiler_static='-Bstatic' 9239 fi 9240 ;; 9241 9242 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9243 lt_prog_compiler_wl='-Wl,' 9244 lt_prog_compiler_pic='-KPIC' 9245 lt_prog_compiler_static='-Bstatic' 9246 ;; 9247 9248 unicos*) 9249 lt_prog_compiler_wl='-Wl,' 9250 lt_prog_compiler_can_build_shared=no 9251 ;; 9252 9253 uts4*) 9254 lt_prog_compiler_pic='-pic' 9255 lt_prog_compiler_static='-Bstatic' 9256 ;; 9257 9258 *) 9259 lt_prog_compiler_can_build_shared=no 9260 ;; 9261 esac 9262 fi 9263 9264 case $host_os in 9265 # For platforms that do not support PIC, -DPIC is meaningless: 9266 *djgpp*) 9267 lt_prog_compiler_pic= 9268 ;; 9269 *) 9270 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9271 ;; 9272 esac 9273 9274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9275 printf %s "checking for $compiler option to produce PIC... " >&6; } 9276 if test ${lt_cv_prog_compiler_pic+y} 9277 then : 9278 printf %s "(cached) " >&6 9279 else $as_nop 9280 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9281 fi 9282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9283 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9284 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9285 9286 # 9287 # Check to make sure the PIC flag actually works. 9288 # 9289 if test -n "$lt_prog_compiler_pic"; then 9290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9291 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9292 if test ${lt_cv_prog_compiler_pic_works+y} 9293 then : 9294 printf %s "(cached) " >&6 9295 else $as_nop 9296 lt_cv_prog_compiler_pic_works=no 9297 ac_outfile=conftest.$ac_objext 9298 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9299 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9300 # Insert the option either (1) after the last *FLAGS variable, or 9301 # (2) before a word containing "conftest.", or (3) at the end. 9302 # Note that $ac_compile itself does not contain backslashes and begins 9303 # with a dollar sign (not a hyphen), so the echo should work correctly. 9304 # The option is referenced via a variable to avoid confusing sed. 9305 lt_compile=`echo "$ac_compile" | $SED \ 9306 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9307 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9308 -e 's:$: $lt_compiler_flag:'` 9309 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9310 (eval "$lt_compile" 2>conftest.err) 9311 ac_status=$? 9312 cat conftest.err >&5 9313 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9314 if (exit $ac_status) && test -s "$ac_outfile"; then 9315 # The compiler can only warn and ignore the option if not recognized 9316 # So say no if there are warnings other than the usual output. 9317 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9318 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9319 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9320 lt_cv_prog_compiler_pic_works=yes 9321 fi 9322 fi 9323 $RM conftest* 9324 9325 fi 9326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9327 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9328 9329 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9330 case $lt_prog_compiler_pic in 9331 "" | " "*) ;; 9332 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9333 esac 9334 else 9335 lt_prog_compiler_pic= 9336 lt_prog_compiler_can_build_shared=no 9337 fi 9338 9339 fi 9340 9341 9342 9343 9344 9345 9346 9347 9348 9349 9350 9351 # 9352 # Check to make sure the static flag actually works. 9353 # 9354 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9356 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9357 if test ${lt_cv_prog_compiler_static_works+y} 9358 then : 9359 printf %s "(cached) " >&6 9360 else $as_nop 9361 lt_cv_prog_compiler_static_works=no 9362 save_LDFLAGS=$LDFLAGS 9363 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9364 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9365 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9366 # The linker can only warn and ignore the option if not recognized 9367 # So say no if there are warnings 9368 if test -s conftest.err; then 9369 # Append any errors to the config.log. 9370 cat conftest.err 1>&5 9371 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9372 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9373 if diff conftest.exp conftest.er2 >/dev/null; then 9374 lt_cv_prog_compiler_static_works=yes 9375 fi 9376 else 9377 lt_cv_prog_compiler_static_works=yes 9378 fi 9379 fi 9380 $RM -r conftest* 9381 LDFLAGS=$save_LDFLAGS 9382 9383 fi 9384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9385 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9386 9387 if test yes = "$lt_cv_prog_compiler_static_works"; then 9388 : 9389 else 9390 lt_prog_compiler_static= 9391 fi 9392 9393 9394 9395 9396 9397 9398 9399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9400 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9401 if test ${lt_cv_prog_compiler_c_o+y} 9402 then : 9403 printf %s "(cached) " >&6 9404 else $as_nop 9405 lt_cv_prog_compiler_c_o=no 9406 $RM -r conftest 2>/dev/null 9407 mkdir conftest 9408 cd conftest 9409 mkdir out 9410 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9411 9412 lt_compiler_flag="-o out/conftest2.$ac_objext" 9413 # Insert the option either (1) after the last *FLAGS variable, or 9414 # (2) before a word containing "conftest.", or (3) at the end. 9415 # Note that $ac_compile itself does not contain backslashes and begins 9416 # with a dollar sign (not a hyphen), so the echo should work correctly. 9417 lt_compile=`echo "$ac_compile" | $SED \ 9418 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9419 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9420 -e 's:$: $lt_compiler_flag:'` 9421 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9422 (eval "$lt_compile" 2>out/conftest.err) 9423 ac_status=$? 9424 cat out/conftest.err >&5 9425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9426 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9427 then 9428 # The compiler can only warn and ignore the option if not recognized 9429 # So say no if there are warnings 9430 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9431 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9432 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9433 lt_cv_prog_compiler_c_o=yes 9434 fi 9435 fi 9436 chmod u+w . 2>&5 9437 $RM conftest* 9438 # SGI C++ compiler will create directory out/ii_files/ for 9439 # template instantiation 9440 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9441 $RM out/* && rmdir out 9442 cd .. 9443 $RM -r conftest 9444 $RM conftest* 9445 9446 fi 9447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9448 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9449 9450 9451 9452 9453 9454 9455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9456 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9457 if test ${lt_cv_prog_compiler_c_o+y} 9458 then : 9459 printf %s "(cached) " >&6 9460 else $as_nop 9461 lt_cv_prog_compiler_c_o=no 9462 $RM -r conftest 2>/dev/null 9463 mkdir conftest 9464 cd conftest 9465 mkdir out 9466 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9467 9468 lt_compiler_flag="-o out/conftest2.$ac_objext" 9469 # Insert the option either (1) after the last *FLAGS variable, or 9470 # (2) before a word containing "conftest.", or (3) at the end. 9471 # Note that $ac_compile itself does not contain backslashes and begins 9472 # with a dollar sign (not a hyphen), so the echo should work correctly. 9473 lt_compile=`echo "$ac_compile" | $SED \ 9474 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9475 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9476 -e 's:$: $lt_compiler_flag:'` 9477 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9478 (eval "$lt_compile" 2>out/conftest.err) 9479 ac_status=$? 9480 cat out/conftest.err >&5 9481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9482 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9483 then 9484 # The compiler can only warn and ignore the option if not recognized 9485 # So say no if there are warnings 9486 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9487 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9488 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9489 lt_cv_prog_compiler_c_o=yes 9490 fi 9491 fi 9492 chmod u+w . 2>&5 9493 $RM conftest* 9494 # SGI C++ compiler will create directory out/ii_files/ for 9495 # template instantiation 9496 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9497 $RM out/* && rmdir out 9498 cd .. 9499 $RM -r conftest 9500 $RM conftest* 9501 9502 fi 9503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9504 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9505 9506 9507 9508 9509 hard_links=nottested 9510 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9511 # do not overwrite the value of need_locks provided by the user 9512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9513 printf %s "checking if we can lock with hard links... " >&6; } 9514 hard_links=yes 9515 $RM conftest* 9516 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9517 touch conftest.a 9518 ln conftest.a conftest.b 2>&5 || hard_links=no 9519 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9521 printf "%s\n" "$hard_links" >&6; } 9522 if test no = "$hard_links"; then 9523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9524 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9525 need_locks=warn 9526 fi 9527 else 9528 need_locks=no 9529 fi 9530 9531 9532 9533 9534 9535 9536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9537 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9538 9539 runpath_var= 9540 allow_undefined_flag= 9541 always_export_symbols=no 9542 archive_cmds= 9543 archive_expsym_cmds= 9544 compiler_needs_object=no 9545 enable_shared_with_static_runtimes=no 9546 export_dynamic_flag_spec= 9547 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9548 hardcode_automatic=no 9549 hardcode_direct=no 9550 hardcode_direct_absolute=no 9551 hardcode_libdir_flag_spec= 9552 hardcode_libdir_separator= 9553 hardcode_minus_L=no 9554 hardcode_shlibpath_var=unsupported 9555 inherit_rpath=no 9556 link_all_deplibs=unknown 9557 module_cmds= 9558 module_expsym_cmds= 9559 old_archive_from_new_cmds= 9560 old_archive_from_expsyms_cmds= 9561 thread_safe_flag_spec= 9562 whole_archive_flag_spec= 9563 # include_expsyms should be a list of space-separated symbols to be *always* 9564 # included in the symbol list 9565 include_expsyms= 9566 # exclude_expsyms can be an extended regexp of symbols to exclude 9567 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9568 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9569 # as well as any symbol that contains 'd'. 9570 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9571 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9572 # platforms (ab)use it in PIC code, but their linkers get confused if 9573 # the symbol is explicitly referenced. Since portable code cannot 9574 # rely on this symbol name, it's probably fine to never include it in 9575 # preloaded symbol tables. 9576 # Exclude shared library initialization/finalization symbols. 9577 extract_expsyms_cmds= 9578 9579 case $host_os in 9580 cygwin* | mingw* | pw32* | cegcc*) 9581 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9582 # When not using gcc, we currently assume that we are using 9583 # Microsoft Visual C++ or Intel C++ Compiler. 9584 if test yes != "$GCC"; then 9585 with_gnu_ld=no 9586 fi 9587 ;; 9588 interix*) 9589 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9590 with_gnu_ld=yes 9591 ;; 9592 openbsd* | bitrig*) 9593 with_gnu_ld=no 9594 ;; 9595 esac 9596 9597 ld_shlibs=yes 9598 9599 # On some targets, GNU ld is compatible enough with the native linker 9600 # that we're better off using the native interface for both. 9601 lt_use_gnu_ld_interface=no 9602 if test yes = "$with_gnu_ld"; then 9603 case $host_os in 9604 aix*) 9605 # The AIX port of GNU ld has always aspired to compatibility 9606 # with the native linker. However, as the warning in the GNU ld 9607 # block says, versions before 2.19.5* couldn't really create working 9608 # shared libraries, regardless of the interface used. 9609 case `$LD -v 2>&1` in 9610 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9611 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9612 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9613 *) 9614 lt_use_gnu_ld_interface=yes 9615 ;; 9616 esac 9617 ;; 9618 *) 9619 lt_use_gnu_ld_interface=yes 9620 ;; 9621 esac 9622 fi 9623 9624 if test yes = "$lt_use_gnu_ld_interface"; then 9625 # If archive_cmds runs LD, not CC, wlarc should be empty 9626 wlarc='$wl' 9627 9628 # Set some defaults for GNU ld with shared library support. These 9629 # are reset later if shared libraries are not supported. Putting them 9630 # here allows them to be overridden if necessary. 9631 runpath_var=LD_RUN_PATH 9632 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9633 export_dynamic_flag_spec='$wl--export-dynamic' 9634 # ancient GNU ld didn't support --whole-archive et. al. 9635 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9636 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9637 else 9638 whole_archive_flag_spec= 9639 fi 9640 supports_anon_versioning=no 9641 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9642 *GNU\ gold*) supports_anon_versioning=yes ;; 9643 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9644 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9645 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9646 *\ 2.11.*) ;; # other 2.11 versions 9647 *) supports_anon_versioning=yes ;; 9648 esac 9649 9650 # See if GNU ld supports shared libraries. 9651 case $host_os in 9652 aix[3-9]*) 9653 # On AIX/PPC, the GNU linker is very broken 9654 if test ia64 != "$host_cpu"; then 9655 ld_shlibs=no 9656 cat <<_LT_EOF 1>&2 9657 9658 *** Warning: the GNU linker, at least up to release 2.19, is reported 9659 *** to be unable to reliably create shared libraries on AIX. 9660 *** Therefore, libtool is disabling shared libraries support. If you 9661 *** really care for shared libraries, you may want to install binutils 9662 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9663 *** You will then need to restart the configuration process. 9664 9665 _LT_EOF 9666 fi 9667 ;; 9668 9669 amigaos*) 9670 case $host_cpu in 9671 powerpc) 9672 # see comment about AmigaOS4 .so support 9673 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9674 archive_expsym_cmds='' 9675 ;; 9676 m68k) 9677 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9678 hardcode_libdir_flag_spec='-L$libdir' 9679 hardcode_minus_L=yes 9680 ;; 9681 esac 9682 ;; 9683 9684 beos*) 9685 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9686 allow_undefined_flag=unsupported 9687 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9688 # support --undefined. This deserves some investigation. FIXME 9689 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9690 else 9691 ld_shlibs=no 9692 fi 9693 ;; 9694 9695 cygwin* | mingw* | pw32* | cegcc*) 9696 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9697 # as there is no search path for DLLs. 9698 hardcode_libdir_flag_spec='-L$libdir' 9699 export_dynamic_flag_spec='$wl--export-all-symbols' 9700 allow_undefined_flag=unsupported 9701 always_export_symbols=no 9702 enable_shared_with_static_runtimes=yes 9703 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9704 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9705 9706 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9707 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9708 # If the export-symbols file already is a .def file, use it as 9709 # is; otherwise, prepend EXPORTS... 9710 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9711 cp $export_symbols $output_objdir/$soname.def; 9712 else 9713 echo EXPORTS > $output_objdir/$soname.def; 9714 cat $export_symbols >> $output_objdir/$soname.def; 9715 fi~ 9716 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9717 else 9718 ld_shlibs=no 9719 fi 9720 ;; 9721 9722 haiku*) 9723 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9724 link_all_deplibs=yes 9725 ;; 9726 9727 os2*) 9728 hardcode_libdir_flag_spec='-L$libdir' 9729 hardcode_minus_L=yes 9730 allow_undefined_flag=unsupported 9731 shrext_cmds=.dll 9732 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9733 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9734 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9735 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9736 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9737 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9738 emximp -o $lib $output_objdir/$libname.def' 9739 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9740 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9741 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9742 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9743 prefix_cmds="$SED"~ 9744 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9745 prefix_cmds="$prefix_cmds -e 1d"; 9746 fi~ 9747 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9748 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9749 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9750 emximp -o $lib $output_objdir/$libname.def' 9751 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9752 enable_shared_with_static_runtimes=yes 9753 file_list_spec='@' 9754 ;; 9755 9756 interix[3-9]*) 9757 hardcode_direct=no 9758 hardcode_shlibpath_var=no 9759 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9760 export_dynamic_flag_spec='$wl-E' 9761 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9762 # Instead, shared libraries are loaded at an image base (0x10000000 by 9763 # default) and relocated if they conflict, which is a slow very memory 9764 # consuming and fragmenting process. To avoid this, we pick a random, 9765 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9766 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9767 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9768 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9769 ;; 9770 9771 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9772 tmp_diet=no 9773 if test linux-dietlibc = "$host_os"; then 9774 case $cc_basename in 9775 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9776 esac 9777 fi 9778 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9779 && test no = "$tmp_diet" 9780 then 9781 tmp_addflag=' $pic_flag' 9782 tmp_sharedflag='-shared' 9783 case $cc_basename,$host_cpu in 9784 pgcc*) # Portland Group C compiler 9785 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' 9786 tmp_addflag=' $pic_flag' 9787 ;; 9788 pgf77* | pgf90* | pgf95* | pgfortran*) 9789 # Portland Group f77 and f90 compilers 9790 whole_archive_flag_spec='$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' 9791 tmp_addflag=' $pic_flag -Mnomain' ;; 9792 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9793 tmp_addflag=' -i_dynamic' ;; 9794 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9795 tmp_addflag=' -i_dynamic -nofor_main' ;; 9796 ifc* | ifort*) # Intel Fortran compiler 9797 tmp_addflag=' -nofor_main' ;; 9798 lf95*) # Lahey Fortran 8.1 9799 whole_archive_flag_spec= 9800 tmp_sharedflag='--shared' ;; 9801 nagfor*) # NAGFOR 5.3 9802 tmp_sharedflag='-Wl,-shared' ;; 9803 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9804 tmp_sharedflag='-qmkshrobj' 9805 tmp_addflag= ;; 9806 nvcc*) # Cuda Compiler Driver 2.2 9807 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9808 compiler_needs_object=yes 9809 ;; 9810 esac 9811 case `$CC -V 2>&1 | $SED 5q` in 9812 *Sun\ C*) # Sun C 5.9 9813 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9814 compiler_needs_object=yes 9815 tmp_sharedflag='-G' ;; 9816 *Sun\ F*) # Sun Fortran 8.3 9817 tmp_sharedflag='-G' ;; 9818 esac 9819 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9820 9821 if test yes = "$supports_anon_versioning"; then 9822 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9823 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9824 echo "local: *; };" >> $output_objdir/$libname.ver~ 9825 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9826 fi 9827 9828 case $cc_basename in 9829 tcc*) 9830 export_dynamic_flag_spec='-rdynamic' 9831 ;; 9832 xlf* | bgf* | bgxlf* | mpixlf*) 9833 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9834 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9835 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9836 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9837 if test yes = "$supports_anon_versioning"; then 9838 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9839 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9840 echo "local: *; };" >> $output_objdir/$libname.ver~ 9841 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9842 fi 9843 ;; 9844 esac 9845 else 9846 ld_shlibs=no 9847 fi 9848 ;; 9849 9850 netbsd*) 9851 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9852 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9853 wlarc= 9854 else 9855 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9856 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9857 fi 9858 ;; 9859 9860 solaris*) 9861 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9862 ld_shlibs=no 9863 cat <<_LT_EOF 1>&2 9864 9865 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9866 *** create shared libraries on Solaris systems. Therefore, libtool 9867 *** is disabling shared libraries support. We urge you to upgrade GNU 9868 *** binutils to release 2.9.1 or newer. Another option is to modify 9869 *** your PATH or compiler configuration so that the native linker is 9870 *** used, and then restart. 9871 9872 _LT_EOF 9873 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9874 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9875 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9876 else 9877 ld_shlibs=no 9878 fi 9879 ;; 9880 9881 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9882 case `$LD -v 2>&1` in 9883 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9884 ld_shlibs=no 9885 cat <<_LT_EOF 1>&2 9886 9887 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9888 *** reliably create shared libraries on SCO systems. Therefore, libtool 9889 *** is disabling shared libraries support. We urge you to upgrade GNU 9890 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9891 *** your PATH or compiler configuration so that the native linker is 9892 *** used, and then restart. 9893 9894 _LT_EOF 9895 ;; 9896 *) 9897 # For security reasons, it is highly recommended that you always 9898 # use absolute paths for naming shared libraries, and exclude the 9899 # DT_RUNPATH tag from executables and libraries. But doing so 9900 # requires that you compile everything twice, which is a pain. 9901 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9902 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9903 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9904 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9905 else 9906 ld_shlibs=no 9907 fi 9908 ;; 9909 esac 9910 ;; 9911 9912 sunos4*) 9913 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9914 wlarc= 9915 hardcode_direct=yes 9916 hardcode_shlibpath_var=no 9917 ;; 9918 9919 *) 9920 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9921 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9922 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9923 else 9924 ld_shlibs=no 9925 fi 9926 ;; 9927 esac 9928 9929 if test no = "$ld_shlibs"; then 9930 runpath_var= 9931 hardcode_libdir_flag_spec= 9932 export_dynamic_flag_spec= 9933 whole_archive_flag_spec= 9934 fi 9935 else 9936 # PORTME fill in a description of your system's linker (not GNU ld) 9937 case $host_os in 9938 aix3*) 9939 allow_undefined_flag=unsupported 9940 always_export_symbols=yes 9941 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9942 # Note: this linker hardcodes the directories in LIBPATH if there 9943 # are no directories specified by -L. 9944 hardcode_minus_L=yes 9945 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9946 # Neither direct hardcoding nor static linking is supported with a 9947 # broken collect2. 9948 hardcode_direct=unsupported 9949 fi 9950 ;; 9951 9952 aix[4-9]*) 9953 if test ia64 = "$host_cpu"; then 9954 # On IA64, the linker does run time linking by default, so we don't 9955 # have to do anything special. 9956 aix_use_runtimelinking=no 9957 exp_sym_flag='-Bexport' 9958 no_entry_flag= 9959 else 9960 # If we're using GNU nm, then we don't want the "-C" option. 9961 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9962 # Without the "-l" option, or with the "-B" option, AIX nm treats 9963 # weak defined symbols like other global defined symbols, whereas 9964 # GNU nm marks them as "W". 9965 # While the 'weak' keyword is ignored in the Export File, we need 9966 # it in the Import File for the 'aix-soname' feature, so we have 9967 # to replace the "-B" option with "-P" for AIX nm. 9968 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9969 export_symbols_cmds='$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' 9970 else 9971 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' 9972 fi 9973 aix_use_runtimelinking=no 9974 9975 # Test if we are trying to use run time linking or normal 9976 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9977 # have runtime linking enabled, and use it for executables. 9978 # For shared libraries, we enable/disable runtime linking 9979 # depending on the kind of the shared library created - 9980 # when "with_aix_soname,aix_use_runtimelinking" is: 9981 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9982 # "aix,yes" lib.so shared, rtl:yes, for executables 9983 # lib.a static archive 9984 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9985 # lib.a(lib.so.V) shared, rtl:no, for executables 9986 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9987 # lib.a(lib.so.V) shared, rtl:no 9988 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9989 # lib.a static archive 9990 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9991 for ld_flag in $LDFLAGS; do 9992 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9993 aix_use_runtimelinking=yes 9994 break 9995 fi 9996 done 9997 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9998 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9999 # so we don't have lib.a shared libs to link our executables. 10000 # We have to force runtime linking in this case. 10001 aix_use_runtimelinking=yes 10002 LDFLAGS="$LDFLAGS -Wl,-brtl" 10003 fi 10004 ;; 10005 esac 10006 10007 exp_sym_flag='-bexport' 10008 no_entry_flag='-bnoentry' 10009 fi 10010 10011 # When large executables or shared objects are built, AIX ld can 10012 # have problems creating the table of contents. If linking a library 10013 # or program results in "error TOC overflow" add -mminimal-toc to 10014 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10015 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10016 10017 archive_cmds='' 10018 hardcode_direct=yes 10019 hardcode_direct_absolute=yes 10020 hardcode_libdir_separator=':' 10021 link_all_deplibs=yes 10022 file_list_spec='$wl-f,' 10023 case $with_aix_soname,$aix_use_runtimelinking in 10024 aix,*) ;; # traditional, no import file 10025 svr4,* | *,yes) # use import file 10026 # The Import File defines what to hardcode. 10027 hardcode_direct=no 10028 hardcode_direct_absolute=no 10029 ;; 10030 esac 10031 10032 if test yes = "$GCC"; then 10033 case $host_os in aix4.[012]|aix4.[012].*) 10034 # We only want to do this on AIX 4.2 and lower, the check 10035 # below for broken collect2 doesn't work under 4.3+ 10036 collect2name=`$CC -print-prog-name=collect2` 10037 if test -f "$collect2name" && 10038 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10039 then 10040 # We have reworked collect2 10041 : 10042 else 10043 # We have old collect2 10044 hardcode_direct=unsupported 10045 # It fails to find uninstalled libraries when the uninstalled 10046 # path is not listed in the libpath. Setting hardcode_minus_L 10047 # to unsupported forces relinking 10048 hardcode_minus_L=yes 10049 hardcode_libdir_flag_spec='-L$libdir' 10050 hardcode_libdir_separator= 10051 fi 10052 ;; 10053 esac 10054 shared_flag='-shared' 10055 if test yes = "$aix_use_runtimelinking"; then 10056 shared_flag="$shared_flag "'$wl-G' 10057 fi 10058 # Need to ensure runtime linking is disabled for the traditional 10059 # shared library, or the linker may eventually find shared libraries 10060 # /with/ Import File - we do not want to mix them. 10061 shared_flag_aix='-shared' 10062 shared_flag_svr4='-shared $wl-G' 10063 else 10064 # not using gcc 10065 if test ia64 = "$host_cpu"; then 10066 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10067 # chokes on -Wl,-G. The following line is correct: 10068 shared_flag='-G' 10069 else 10070 if test yes = "$aix_use_runtimelinking"; then 10071 shared_flag='$wl-G' 10072 else 10073 shared_flag='$wl-bM:SRE' 10074 fi 10075 shared_flag_aix='$wl-bM:SRE' 10076 shared_flag_svr4='$wl-G' 10077 fi 10078 fi 10079 10080 export_dynamic_flag_spec='$wl-bexpall' 10081 # It seems that -bexpall does not export symbols beginning with 10082 # underscore (_), so it is better to generate a list of symbols to export. 10083 always_export_symbols=yes 10084 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10085 # Warning - without using the other runtime loading flags (-brtl), 10086 # -berok will link without error, but may produce a broken library. 10087 allow_undefined_flag='-berok' 10088 # Determine the default libpath from the value encoded in an 10089 # empty executable. 10090 if test set = "${lt_cv_aix_libpath+set}"; then 10091 aix_libpath=$lt_cv_aix_libpath 10092 else 10093 if test ${lt_cv_aix_libpath_+y} 10094 then : 10095 printf %s "(cached) " >&6 10096 else $as_nop 10097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10098 /* end confdefs.h. */ 10099 10100 int 10101 main (void) 10102 { 10103 10104 ; 10105 return 0; 10106 } 10107 _ACEOF 10108 if ac_fn_c_try_link "$LINENO" 10109 then : 10110 10111 lt_aix_libpath_sed=' 10112 /Import File Strings/,/^$/ { 10113 /^0/ { 10114 s/^0 *\([^ ]*\) *$/\1/ 10115 p 10116 } 10117 }' 10118 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10119 # Check for a 64-bit object if we didn't find anything. 10120 if test -z "$lt_cv_aix_libpath_"; then 10121 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10122 fi 10123 fi 10124 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10125 conftest$ac_exeext conftest.$ac_ext 10126 if test -z "$lt_cv_aix_libpath_"; then 10127 lt_cv_aix_libpath_=/usr/lib:/lib 10128 fi 10129 10130 fi 10131 10132 aix_libpath=$lt_cv_aix_libpath_ 10133 fi 10134 10135 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10136 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' '$shared_flag 10137 else 10138 if test ia64 = "$host_cpu"; then 10139 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10140 allow_undefined_flag="-z nodefs" 10141 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10142 else 10143 # Determine the default libpath from the value encoded in an 10144 # empty executable. 10145 if test set = "${lt_cv_aix_libpath+set}"; then 10146 aix_libpath=$lt_cv_aix_libpath 10147 else 10148 if test ${lt_cv_aix_libpath_+y} 10149 then : 10150 printf %s "(cached) " >&6 10151 else $as_nop 10152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10153 /* end confdefs.h. */ 10154 10155 int 10156 main (void) 10157 { 10158 10159 ; 10160 return 0; 10161 } 10162 _ACEOF 10163 if ac_fn_c_try_link "$LINENO" 10164 then : 10165 10166 lt_aix_libpath_sed=' 10167 /Import File Strings/,/^$/ { 10168 /^0/ { 10169 s/^0 *\([^ ]*\) *$/\1/ 10170 p 10171 } 10172 }' 10173 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10174 # Check for a 64-bit object if we didn't find anything. 10175 if test -z "$lt_cv_aix_libpath_"; then 10176 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10177 fi 10178 fi 10179 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10180 conftest$ac_exeext conftest.$ac_ext 10181 if test -z "$lt_cv_aix_libpath_"; then 10182 lt_cv_aix_libpath_=/usr/lib:/lib 10183 fi 10184 10185 fi 10186 10187 aix_libpath=$lt_cv_aix_libpath_ 10188 fi 10189 10190 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10191 # Warning - without using the other run time loading flags, 10192 # -berok will link without error, but may produce a broken library. 10193 no_undefined_flag=' $wl-bernotok' 10194 allow_undefined_flag=' $wl-berok' 10195 if test yes = "$with_gnu_ld"; then 10196 # We only use this code for GNU lds that support --whole-archive. 10197 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10198 else 10199 # Exported symbols can be pulled into shared objects from archives 10200 whole_archive_flag_spec='$convenience' 10201 fi 10202 archive_cmds_need_lc=yes 10203 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10204 # -brtl affects multiple linker settings, -berok does not and is overridden later 10205 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10206 if test svr4 != "$with_aix_soname"; then 10207 # This is similar to how AIX traditionally builds its shared libraries. 10208 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/$soname' 10209 fi 10210 if test aix != "$with_aix_soname"; then 10211 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/$shared_archive_member_spec.imp' 10212 else 10213 # used by -dlpreopen to get the symbols 10214 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10215 fi 10216 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10217 fi 10218 fi 10219 ;; 10220 10221 amigaos*) 10222 case $host_cpu in 10223 powerpc) 10224 # see comment about AmigaOS4 .so support 10225 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10226 archive_expsym_cmds='' 10227 ;; 10228 m68k) 10229 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10230 hardcode_libdir_flag_spec='-L$libdir' 10231 hardcode_minus_L=yes 10232 ;; 10233 esac 10234 ;; 10235 10236 bsdi[45]*) 10237 export_dynamic_flag_spec=-rdynamic 10238 ;; 10239 10240 cygwin* | mingw* | pw32* | cegcc*) 10241 # When not using gcc, we currently assume that we are using 10242 # Microsoft Visual C++ or Intel C++ Compiler. 10243 # hardcode_libdir_flag_spec is actually meaningless, as there is 10244 # no search path for DLLs. 10245 case $cc_basename in 10246 cl* | icl*) 10247 # Native MSVC or ICC 10248 hardcode_libdir_flag_spec=' ' 10249 allow_undefined_flag=unsupported 10250 always_export_symbols=yes 10251 file_list_spec='@' 10252 # Tell ltmain to make .lib files, not .a files. 10253 libext=lib 10254 # Tell ltmain to make .dll files, not .so files. 10255 shrext_cmds=.dll 10256 # FIXME: Setting linknames here is a bad hack. 10257 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10258 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10259 cp "$export_symbols" "$output_objdir/$soname.def"; 10260 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10261 else 10262 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10263 fi~ 10264 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10265 linknames=' 10266 # The linker will not automatically build a static lib if we build a DLL. 10267 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10268 enable_shared_with_static_runtimes=yes 10269 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10270 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10271 # Don't use ranlib 10272 old_postinstall_cmds='chmod 644 $oldlib' 10273 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10274 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10275 case $lt_outputfile in 10276 *.exe|*.EXE) ;; 10277 *) 10278 lt_outputfile=$lt_outputfile.exe 10279 lt_tool_outputfile=$lt_tool_outputfile.exe 10280 ;; 10281 esac~ 10282 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10283 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10284 $RM "$lt_outputfile.manifest"; 10285 fi' 10286 ;; 10287 *) 10288 # Assume MSVC and ICC wrapper 10289 hardcode_libdir_flag_spec=' ' 10290 allow_undefined_flag=unsupported 10291 # Tell ltmain to make .lib files, not .a files. 10292 libext=lib 10293 # Tell ltmain to make .dll files, not .so files. 10294 shrext_cmds=.dll 10295 # FIXME: Setting linknames here is a bad hack. 10296 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10297 # The linker will automatically build a .lib file if we build a DLL. 10298 old_archive_from_new_cmds='true' 10299 # FIXME: Should let the user specify the lib program. 10300 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10301 enable_shared_with_static_runtimes=yes 10302 ;; 10303 esac 10304 ;; 10305 10306 darwin* | rhapsody*) 10307 10308 10309 archive_cmds_need_lc=no 10310 hardcode_direct=no 10311 hardcode_automatic=yes 10312 hardcode_shlibpath_var=unsupported 10313 if test yes = "$lt_cv_ld_force_load"; then 10314 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10315 10316 else 10317 whole_archive_flag_spec='' 10318 fi 10319 link_all_deplibs=yes 10320 allow_undefined_flag=$_lt_dar_allow_undefined 10321 case $cc_basename in 10322 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10323 *) _lt_dar_can_shared=$GCC ;; 10324 esac 10325 if test yes = "$_lt_dar_can_shared"; then 10326 output_verbose_link_cmd=func_echo_all 10327 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10328 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10329 archive_expsym_cmds="$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$_lt_dsymutil" 10330 module_expsym_cmds="$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" 10331 10332 else 10333 ld_shlibs=no 10334 fi 10335 10336 ;; 10337 10338 dgux*) 10339 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10340 hardcode_libdir_flag_spec='-L$libdir' 10341 hardcode_shlibpath_var=no 10342 ;; 10343 10344 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10345 # support. Future versions do this automatically, but an explicit c++rt0.o 10346 # does not break anything, and helps significantly (at the cost of a little 10347 # extra space). 10348 freebsd2.2*) 10349 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10350 hardcode_libdir_flag_spec='-R$libdir' 10351 hardcode_direct=yes 10352 hardcode_shlibpath_var=no 10353 ;; 10354 10355 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10356 freebsd2.*) 10357 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10358 hardcode_direct=yes 10359 hardcode_minus_L=yes 10360 hardcode_shlibpath_var=no 10361 ;; 10362 10363 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10364 freebsd* | dragonfly* | midnightbsd*) 10365 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10366 hardcode_libdir_flag_spec='-R$libdir' 10367 hardcode_direct=yes 10368 hardcode_shlibpath_var=no 10369 ;; 10370 10371 hpux9*) 10372 if test yes = "$GCC"; then 10373 archive_cmds='$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 $lib' 10374 else 10375 archive_cmds='$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 $lib' 10376 fi 10377 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10378 hardcode_libdir_separator=: 10379 hardcode_direct=yes 10380 10381 # hardcode_minus_L: Not really in the search PATH, 10382 # but as the default location of the library. 10383 hardcode_minus_L=yes 10384 export_dynamic_flag_spec='$wl-E' 10385 ;; 10386 10387 hpux10*) 10388 if test yes,no = "$GCC,$with_gnu_ld"; then 10389 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10390 else 10391 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10392 fi 10393 if test no = "$with_gnu_ld"; then 10394 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10395 hardcode_libdir_separator=: 10396 hardcode_direct=yes 10397 hardcode_direct_absolute=yes 10398 export_dynamic_flag_spec='$wl-E' 10399 # hardcode_minus_L: Not really in the search PATH, 10400 # but as the default location of the library. 10401 hardcode_minus_L=yes 10402 fi 10403 ;; 10404 10405 hpux11*) 10406 if test yes,no = "$GCC,$with_gnu_ld"; then 10407 case $host_cpu in 10408 hppa*64*) 10409 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10410 ;; 10411 ia64*) 10412 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10413 ;; 10414 *) 10415 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10416 ;; 10417 esac 10418 else 10419 case $host_cpu in 10420 hppa*64*) 10421 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10422 ;; 10423 ia64*) 10424 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10425 ;; 10426 *) 10427 10428 # Older versions of the 11.00 compiler do not understand -b yet 10429 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10431 printf %s "checking if $CC understands -b... " >&6; } 10432 if test ${lt_cv_prog_compiler__b+y} 10433 then : 10434 printf %s "(cached) " >&6 10435 else $as_nop 10436 lt_cv_prog_compiler__b=no 10437 save_LDFLAGS=$LDFLAGS 10438 LDFLAGS="$LDFLAGS -b" 10439 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10440 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10441 # The linker can only warn and ignore the option if not recognized 10442 # So say no if there are warnings 10443 if test -s conftest.err; then 10444 # Append any errors to the config.log. 10445 cat conftest.err 1>&5 10446 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10447 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10448 if diff conftest.exp conftest.er2 >/dev/null; then 10449 lt_cv_prog_compiler__b=yes 10450 fi 10451 else 10452 lt_cv_prog_compiler__b=yes 10453 fi 10454 fi 10455 $RM -r conftest* 10456 LDFLAGS=$save_LDFLAGS 10457 10458 fi 10459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10460 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10461 10462 if test yes = "$lt_cv_prog_compiler__b"; then 10463 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10464 else 10465 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10466 fi 10467 10468 ;; 10469 esac 10470 fi 10471 if test no = "$with_gnu_ld"; then 10472 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10473 hardcode_libdir_separator=: 10474 10475 case $host_cpu in 10476 hppa*64*|ia64*) 10477 hardcode_direct=no 10478 hardcode_shlibpath_var=no 10479 ;; 10480 *) 10481 hardcode_direct=yes 10482 hardcode_direct_absolute=yes 10483 export_dynamic_flag_spec='$wl-E' 10484 10485 # hardcode_minus_L: Not really in the search PATH, 10486 # but as the default location of the library. 10487 hardcode_minus_L=yes 10488 ;; 10489 esac 10490 fi 10491 ;; 10492 10493 irix5* | irix6* | nonstopux*) 10494 if test yes = "$GCC"; then 10495 archive_cmds='$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 $lib' 10496 # Try to use the -exported_symbol ld option, if it does not 10497 # work, assume that -exports_file does not work either and 10498 # implicitly export all symbols. 10499 # This should be the same for all languages, so no per-tag cache variable. 10500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10501 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10502 if test ${lt_cv_irix_exported_symbol+y} 10503 then : 10504 printf %s "(cached) " >&6 10505 else $as_nop 10506 save_LDFLAGS=$LDFLAGS 10507 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10509 /* end confdefs.h. */ 10510 int foo (void) { return 0; } 10511 _ACEOF 10512 if ac_fn_c_try_link "$LINENO" 10513 then : 10514 lt_cv_irix_exported_symbol=yes 10515 else $as_nop 10516 lt_cv_irix_exported_symbol=no 10517 fi 10518 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10519 conftest$ac_exeext conftest.$ac_ext 10520 LDFLAGS=$save_LDFLAGS 10521 fi 10522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10523 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10524 if test yes = "$lt_cv_irix_exported_symbol"; then 10525 archive_expsym_cmds='$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 $lib' 10526 fi 10527 else 10528 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10529 archive_expsym_cmds='$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 $lib' 10530 fi 10531 archive_cmds_need_lc='no' 10532 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10533 hardcode_libdir_separator=: 10534 inherit_rpath=yes 10535 link_all_deplibs=yes 10536 ;; 10537 10538 linux*) 10539 case $cc_basename in 10540 tcc*) 10541 # Fabrice Bellard et al's Tiny C Compiler 10542 ld_shlibs=yes 10543 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10544 ;; 10545 esac 10546 ;; 10547 10548 netbsd*) 10549 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10550 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10551 else 10552 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10553 fi 10554 hardcode_libdir_flag_spec='-R$libdir' 10555 hardcode_direct=yes 10556 hardcode_shlibpath_var=no 10557 ;; 10558 10559 newsos6) 10560 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10561 hardcode_direct=yes 10562 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10563 hardcode_libdir_separator=: 10564 hardcode_shlibpath_var=no 10565 ;; 10566 10567 *nto* | *qnx*) 10568 ;; 10569 10570 openbsd* | bitrig*) 10571 if test -f /usr/libexec/ld.so; then 10572 hardcode_direct=yes 10573 hardcode_shlibpath_var=no 10574 hardcode_direct_absolute=yes 10575 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10576 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10577 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10578 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10579 export_dynamic_flag_spec='$wl-E' 10580 else 10581 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10582 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10583 fi 10584 else 10585 ld_shlibs=no 10586 fi 10587 ;; 10588 10589 os2*) 10590 hardcode_libdir_flag_spec='-L$libdir' 10591 hardcode_minus_L=yes 10592 allow_undefined_flag=unsupported 10593 shrext_cmds=.dll 10594 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10595 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10596 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10597 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10598 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10599 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10600 emximp -o $lib $output_objdir/$libname.def' 10601 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10602 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10603 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10604 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10605 prefix_cmds="$SED"~ 10606 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10607 prefix_cmds="$prefix_cmds -e 1d"; 10608 fi~ 10609 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10610 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10611 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10612 emximp -o $lib $output_objdir/$libname.def' 10613 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10614 enable_shared_with_static_runtimes=yes 10615 file_list_spec='@' 10616 ;; 10617 10618 osf3*) 10619 if test yes = "$GCC"; then 10620 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10621 archive_cmds='$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 $lib' 10622 else 10623 allow_undefined_flag=' -expect_unresolved \*' 10624 archive_cmds='$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 $lib' 10625 fi 10626 archive_cmds_need_lc='no' 10627 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10628 hardcode_libdir_separator=: 10629 ;; 10630 10631 osf4* | osf5*) # as osf3* with the addition of -msym flag 10632 if test yes = "$GCC"; then 10633 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10634 archive_cmds='$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 $lib' 10635 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10636 else 10637 allow_undefined_flag=' -expect_unresolved \*' 10638 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' 10639 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~ 10640 $CC -shared$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' 10641 10642 # Both c and cxx compiler support -rpath directly 10643 hardcode_libdir_flag_spec='-rpath $libdir' 10644 fi 10645 archive_cmds_need_lc='no' 10646 hardcode_libdir_separator=: 10647 ;; 10648 10649 solaris*) 10650 no_undefined_flag=' -z defs' 10651 if test yes = "$GCC"; then 10652 wlarc='$wl' 10653 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10654 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10655 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10656 else 10657 case `$CC -V 2>&1` in 10658 *"Compilers 5.0"*) 10659 wlarc='' 10660 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10661 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10662 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10663 ;; 10664 *) 10665 wlarc='$wl' 10666 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10667 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10668 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10669 ;; 10670 esac 10671 fi 10672 hardcode_libdir_flag_spec='-R$libdir' 10673 hardcode_shlibpath_var=no 10674 case $host_os in 10675 solaris2.[0-5] | solaris2.[0-5].*) ;; 10676 *) 10677 # The compiler driver will combine and reorder linker options, 10678 # but understands '-z linker_flag'. GCC discards it without '$wl', 10679 # but is careful enough not to reorder. 10680 # Supported since Solaris 2.6 (maybe 2.5.1?) 10681 if test yes = "$GCC"; then 10682 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10683 else 10684 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10685 fi 10686 ;; 10687 esac 10688 link_all_deplibs=yes 10689 ;; 10690 10691 sunos4*) 10692 if test sequent = "$host_vendor"; then 10693 # Use $CC to link under sequent, because it throws in some extra .o 10694 # files that make .init and .fini sections work. 10695 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10696 else 10697 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10698 fi 10699 hardcode_libdir_flag_spec='-L$libdir' 10700 hardcode_direct=yes 10701 hardcode_minus_L=yes 10702 hardcode_shlibpath_var=no 10703 ;; 10704 10705 sysv4) 10706 case $host_vendor in 10707 sni) 10708 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10709 hardcode_direct=yes # is this really true??? 10710 ;; 10711 siemens) 10712 ## LD is ld it makes a PLAMLIB 10713 ## CC just makes a GrossModule. 10714 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10715 reload_cmds='$CC -r -o $output$reload_objs' 10716 hardcode_direct=no 10717 ;; 10718 motorola) 10719 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10720 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10721 ;; 10722 esac 10723 runpath_var='LD_RUN_PATH' 10724 hardcode_shlibpath_var=no 10725 ;; 10726 10727 sysv4.3*) 10728 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10729 hardcode_shlibpath_var=no 10730 export_dynamic_flag_spec='-Bexport' 10731 ;; 10732 10733 sysv4*MP*) 10734 if test -d /usr/nec; then 10735 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10736 hardcode_shlibpath_var=no 10737 runpath_var=LD_RUN_PATH 10738 hardcode_runpath_var=yes 10739 ld_shlibs=yes 10740 fi 10741 ;; 10742 10743 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10744 no_undefined_flag='$wl-z,text' 10745 archive_cmds_need_lc=no 10746 hardcode_shlibpath_var=no 10747 runpath_var='LD_RUN_PATH' 10748 10749 if test yes = "$GCC"; then 10750 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10751 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10752 else 10753 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10754 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10755 fi 10756 ;; 10757 10758 sysv5* | sco3.2v5* | sco5v6*) 10759 # Note: We CANNOT use -z defs as we might desire, because we do not 10760 # link with -lc, and that would cause any symbols used from libc to 10761 # always be unresolved, which means just about no library would 10762 # ever link correctly. If we're not using GNU ld we use -z text 10763 # though, which does catch some bad symbols but isn't as heavy-handed 10764 # as -z defs. 10765 no_undefined_flag='$wl-z,text' 10766 allow_undefined_flag='$wl-z,nodefs' 10767 archive_cmds_need_lc=no 10768 hardcode_shlibpath_var=no 10769 hardcode_libdir_flag_spec='$wl-R,$libdir' 10770 hardcode_libdir_separator=':' 10771 link_all_deplibs=yes 10772 export_dynamic_flag_spec='$wl-Bexport' 10773 runpath_var='LD_RUN_PATH' 10774 10775 if test yes = "$GCC"; then 10776 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10777 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10778 else 10779 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10780 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10781 fi 10782 ;; 10783 10784 uts4*) 10785 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10786 hardcode_libdir_flag_spec='-L$libdir' 10787 hardcode_shlibpath_var=no 10788 ;; 10789 10790 *) 10791 ld_shlibs=no 10792 ;; 10793 esac 10794 10795 if test sni = "$host_vendor"; then 10796 case $host in 10797 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10798 export_dynamic_flag_spec='$wl-Blargedynsym' 10799 ;; 10800 esac 10801 fi 10802 fi 10803 10804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10805 printf "%s\n" "$ld_shlibs" >&6; } 10806 test no = "$ld_shlibs" && can_build_shared=no 10807 10808 with_gnu_ld=$with_gnu_ld 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 # 10825 # Do we need to explicitly link libc? 10826 # 10827 case "x$archive_cmds_need_lc" in 10828 x|xyes) 10829 # Assume -lc should be added 10830 archive_cmds_need_lc=yes 10831 10832 if test yes,yes = "$GCC,$enable_shared"; then 10833 case $archive_cmds in 10834 *'~'*) 10835 # FIXME: we may have to deal with multi-command sequences. 10836 ;; 10837 '$CC '*) 10838 # Test whether the compiler implicitly links with -lc since on some 10839 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10840 # to ld, don't add -lc before -lgcc. 10841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10842 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 10843 if test ${lt_cv_archive_cmds_need_lc+y} 10844 then : 10845 printf %s "(cached) " >&6 10846 else $as_nop 10847 $RM conftest* 10848 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10849 10850 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10851 (eval $ac_compile) 2>&5 10852 ac_status=$? 10853 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10854 test $ac_status = 0; } 2>conftest.err; then 10855 soname=conftest 10856 lib=conftest 10857 libobjs=conftest.$ac_objext 10858 deplibs= 10859 wl=$lt_prog_compiler_wl 10860 pic_flag=$lt_prog_compiler_pic 10861 compiler_flags=-v 10862 linker_flags=-v 10863 verstring= 10864 output_objdir=. 10865 libname=conftest 10866 lt_save_allow_undefined_flag=$allow_undefined_flag 10867 allow_undefined_flag= 10868 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10869 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10870 ac_status=$? 10871 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10872 test $ac_status = 0; } 10873 then 10874 lt_cv_archive_cmds_need_lc=no 10875 else 10876 lt_cv_archive_cmds_need_lc=yes 10877 fi 10878 allow_undefined_flag=$lt_save_allow_undefined_flag 10879 else 10880 cat conftest.err 1>&5 10881 fi 10882 $RM conftest* 10883 10884 fi 10885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10886 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 10887 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10888 ;; 10889 esac 10890 fi 10891 ;; 10892 esac 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11046 printf %s "checking dynamic linker characteristics... " >&6; } 11047 11048 if test yes = "$GCC"; then 11049 case $host_os in 11050 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11051 *) lt_awk_arg='/^libraries:/' ;; 11052 esac 11053 case $host_os in 11054 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11055 *) lt_sed_strip_eq='s|=/|/|g' ;; 11056 esac 11057 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11058 case $lt_search_path_spec in 11059 *\;*) 11060 # if the path contains ";" then we assume it to be the separator 11061 # otherwise default to the standard path separator (i.e. ":") - it is 11062 # assumed that no part of a normal pathname contains ";" but that should 11063 # okay in the real world where ";" in dirpaths is itself problematic. 11064 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11065 ;; 11066 *) 11067 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11068 ;; 11069 esac 11070 # Ok, now we have the path, separated by spaces, we can step through it 11071 # and add multilib dir if necessary... 11072 lt_tmp_lt_search_path_spec= 11073 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11074 # ...but if some path component already ends with the multilib dir we assume 11075 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11076 case "$lt_multi_os_dir; $lt_search_path_spec " in 11077 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11078 lt_multi_os_dir= 11079 ;; 11080 esac 11081 for lt_sys_path in $lt_search_path_spec; do 11082 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11083 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11084 elif test -n "$lt_multi_os_dir"; then 11085 test -d "$lt_sys_path" && \ 11086 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11087 fi 11088 done 11089 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11090 BEGIN {RS = " "; FS = "/|\n";} { 11091 lt_foo = ""; 11092 lt_count = 0; 11093 for (lt_i = NF; lt_i > 0; lt_i--) { 11094 if ($lt_i != "" && $lt_i != ".") { 11095 if ($lt_i == "..") { 11096 lt_count++; 11097 } else { 11098 if (lt_count == 0) { 11099 lt_foo = "/" $lt_i lt_foo; 11100 } else { 11101 lt_count--; 11102 } 11103 } 11104 } 11105 } 11106 if (lt_foo != "") { lt_freq[lt_foo]++; } 11107 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11108 }'` 11109 # AWK program above erroneously prepends '/' to C:/dos/paths 11110 # for these hosts. 11111 case $host_os in 11112 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11113 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11114 esac 11115 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11116 else 11117 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11118 fi 11119 library_names_spec= 11120 libname_spec='lib$name' 11121 soname_spec= 11122 shrext_cmds=.so 11123 postinstall_cmds= 11124 postuninstall_cmds= 11125 finish_cmds= 11126 finish_eval= 11127 shlibpath_var= 11128 shlibpath_overrides_runpath=unknown 11129 version_type=none 11130 dynamic_linker="$host_os ld.so" 11131 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11132 need_lib_prefix=unknown 11133 hardcode_into_libs=no 11134 11135 # when you set need_version to no, make sure it does not cause -set_version 11136 # flags to be left without arguments 11137 need_version=unknown 11138 11139 11140 11141 case $host_os in 11142 aix3*) 11143 version_type=linux # correct to gnu/linux during the next big refactor 11144 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11145 shlibpath_var=LIBPATH 11146 11147 # AIX 3 has no versioning support, so we append a major version to the name. 11148 soname_spec='$libname$release$shared_ext$major' 11149 ;; 11150 11151 aix[4-9]*) 11152 version_type=linux # correct to gnu/linux during the next big refactor 11153 need_lib_prefix=no 11154 need_version=no 11155 hardcode_into_libs=yes 11156 if test ia64 = "$host_cpu"; then 11157 # AIX 5 supports IA64 11158 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11159 shlibpath_var=LD_LIBRARY_PATH 11160 else 11161 # With GCC up to 2.95.x, collect2 would create an import file 11162 # for dependence libraries. The import file would start with 11163 # the line '#! .'. This would cause the generated library to 11164 # depend on '.', always an invalid library. This was fixed in 11165 # development snapshots of GCC prior to 3.0. 11166 case $host_os in 11167 aix4 | aix4.[01] | aix4.[01].*) 11168 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11169 echo ' yes ' 11170 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11171 : 11172 else 11173 can_build_shared=no 11174 fi 11175 ;; 11176 esac 11177 # Using Import Files as archive members, it is possible to support 11178 # filename-based versioning of shared library archives on AIX. While 11179 # this would work for both with and without runtime linking, it will 11180 # prevent static linking of such archives. So we do filename-based 11181 # shared library versioning with .so extension only, which is used 11182 # when both runtime linking and shared linking is enabled. 11183 # Unfortunately, runtime linking may impact performance, so we do 11184 # not want this to be the default eventually. Also, we use the 11185 # versioned .so libs for executables only if there is the -brtl 11186 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11187 # To allow for filename-based versioning support, we need to create 11188 # libNAME.so.V as an archive file, containing: 11189 # *) an Import File, referring to the versioned filename of the 11190 # archive as well as the shared archive member, telling the 11191 # bitwidth (32 or 64) of that shared object, and providing the 11192 # list of exported symbols of that shared object, eventually 11193 # decorated with the 'weak' keyword 11194 # *) the shared object with the F_LOADONLY flag set, to really avoid 11195 # it being seen by the linker. 11196 # At run time we better use the real file rather than another symlink, 11197 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11198 11199 case $with_aix_soname,$aix_use_runtimelinking in 11200 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11201 # soname into executable. Probably we can add versioning support to 11202 # collect2, so additional links can be useful in future. 11203 aix,yes) # traditional libtool 11204 dynamic_linker='AIX unversionable lib.so' 11205 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11206 # instead of lib<name>.a to let people know that these are not 11207 # typical AIX shared libraries. 11208 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11209 ;; 11210 aix,no) # traditional AIX only 11211 dynamic_linker='AIX lib.a(lib.so.V)' 11212 # We preserve .a as extension for shared libraries through AIX4.2 11213 # and later when we are not doing run time linking. 11214 library_names_spec='$libname$release.a $libname.a' 11215 soname_spec='$libname$release$shared_ext$major' 11216 ;; 11217 svr4,*) # full svr4 only 11218 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11219 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11220 # We do not specify a path in Import Files, so LIBPATH fires. 11221 shlibpath_overrides_runpath=yes 11222 ;; 11223 *,yes) # both, prefer svr4 11224 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11225 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11226 # unpreferred sharedlib libNAME.a needs extra handling 11227 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"' 11228 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.$libext"' 11229 # We do not specify a path in Import Files, so LIBPATH fires. 11230 shlibpath_overrides_runpath=yes 11231 ;; 11232 *,no) # both, prefer aix 11233 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11234 library_names_spec='$libname$release.a $libname.a' 11235 soname_spec='$libname$release$shared_ext$major' 11236 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11237 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11238 postuninstall_cmds='test -z "$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"' 11239 ;; 11240 esac 11241 shlibpath_var=LIBPATH 11242 fi 11243 ;; 11244 11245 amigaos*) 11246 case $host_cpu in 11247 powerpc) 11248 # Since July 2007 AmigaOS4 officially supports .so libraries. 11249 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11250 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11251 ;; 11252 m68k) 11253 library_names_spec='$libname.ixlibrary $libname.a' 11254 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11255 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 ${libname}_ixlibrary.a || exit 1; done' 11256 ;; 11257 esac 11258 ;; 11259 11260 beos*) 11261 library_names_spec='$libname$shared_ext' 11262 dynamic_linker="$host_os ld.so" 11263 shlibpath_var=LIBRARY_PATH 11264 ;; 11265 11266 bsdi[45]*) 11267 version_type=linux # correct to gnu/linux during the next big refactor 11268 need_version=no 11269 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11270 soname_spec='$libname$release$shared_ext$major' 11271 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11272 shlibpath_var=LD_LIBRARY_PATH 11273 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11274 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11275 # the default ld.so.conf also contains /usr/contrib/lib and 11276 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11277 # libtool to hard-code these into programs 11278 ;; 11279 11280 cygwin* | mingw* | pw32* | cegcc*) 11281 version_type=windows 11282 shrext_cmds=.dll 11283 need_version=no 11284 need_lib_prefix=no 11285 11286 case $GCC,$cc_basename in 11287 yes,*) 11288 # gcc 11289 library_names_spec='$libname.dll.a' 11290 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11291 postinstall_cmds='base_file=`basename \$file`~ 11292 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11293 dldir=$destdir/`dirname \$dlpath`~ 11294 test -d \$dldir || mkdir -p \$dldir~ 11295 $install_prog $dir/$dlname \$dldir/$dlname~ 11296 chmod a+x \$dldir/$dlname~ 11297 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11298 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11299 fi' 11300 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11301 dlpath=$dir/\$dldll~ 11302 $RM \$dlpath' 11303 shlibpath_overrides_runpath=yes 11304 11305 case $host_os in 11306 cygwin*) 11307 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11308 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11309 11310 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11311 ;; 11312 mingw* | cegcc*) 11313 # MinGW DLLs use traditional 'lib' prefix 11314 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11315 ;; 11316 pw32*) 11317 # pw32 DLLs use 'pw' prefix rather than 'lib' 11318 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11319 ;; 11320 esac 11321 dynamic_linker='Win32 ld.exe' 11322 ;; 11323 11324 *,cl* | *,icl*) 11325 # Native MSVC or ICC 11326 libname_spec='$name' 11327 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11328 library_names_spec='$libname.dll.lib' 11329 11330 case $build_os in 11331 mingw*) 11332 sys_lib_search_path_spec= 11333 lt_save_ifs=$IFS 11334 IFS=';' 11335 for lt_path in $LIB 11336 do 11337 IFS=$lt_save_ifs 11338 # Let DOS variable expansion print the short 8.3 style file name. 11339 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11340 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11341 done 11342 IFS=$lt_save_ifs 11343 # Convert to MSYS style. 11344 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11345 ;; 11346 cygwin*) 11347 # Convert to unix form, then to dos form, then back to unix form 11348 # but this time dos style (no spaces!) so that the unix form looks 11349 # like /cygdrive/c/PROGRA~1:/cygdr... 11350 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11351 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11352 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11353 ;; 11354 *) 11355 sys_lib_search_path_spec=$LIB 11356 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11357 # It is most probably a Windows format PATH. 11358 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11359 else 11360 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11361 fi 11362 # FIXME: find the short name or the path components, as spaces are 11363 # common. (e.g. "Program Files" -> "PROGRA~1") 11364 ;; 11365 esac 11366 11367 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11368 postinstall_cmds='base_file=`basename \$file`~ 11369 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11370 dldir=$destdir/`dirname \$dlpath`~ 11371 test -d \$dldir || mkdir -p \$dldir~ 11372 $install_prog $dir/$dlname \$dldir/$dlname' 11373 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11374 dlpath=$dir/\$dldll~ 11375 $RM \$dlpath' 11376 shlibpath_overrides_runpath=yes 11377 dynamic_linker='Win32 link.exe' 11378 ;; 11379 11380 *) 11381 # Assume MSVC and ICC wrapper 11382 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11383 dynamic_linker='Win32 ld.exe' 11384 ;; 11385 esac 11386 # FIXME: first we should search . and the directory the executable is in 11387 shlibpath_var=PATH 11388 ;; 11389 11390 darwin* | rhapsody*) 11391 dynamic_linker="$host_os dyld" 11392 version_type=darwin 11393 need_lib_prefix=no 11394 need_version=no 11395 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11396 soname_spec='$libname$release$major$shared_ext' 11397 shlibpath_overrides_runpath=yes 11398 shlibpath_var=DYLD_LIBRARY_PATH 11399 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11400 11401 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11402 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11403 ;; 11404 11405 dgux*) 11406 version_type=linux # correct to gnu/linux during the next big refactor 11407 need_lib_prefix=no 11408 need_version=no 11409 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11410 soname_spec='$libname$release$shared_ext$major' 11411 shlibpath_var=LD_LIBRARY_PATH 11412 ;; 11413 11414 freebsd* | dragonfly* | midnightbsd*) 11415 # DragonFly does not have aout. When/if they implement a new 11416 # versioning mechanism, adjust this. 11417 if test -x /usr/bin/objformat; then 11418 objformat=`/usr/bin/objformat` 11419 else 11420 case $host_os in 11421 freebsd[23].*) objformat=aout ;; 11422 *) objformat=elf ;; 11423 esac 11424 fi 11425 version_type=freebsd-$objformat 11426 case $version_type in 11427 freebsd-elf*) 11428 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11429 soname_spec='$libname$release$shared_ext$major' 11430 need_version=no 11431 need_lib_prefix=no 11432 ;; 11433 freebsd-*) 11434 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11435 need_version=yes 11436 ;; 11437 esac 11438 shlibpath_var=LD_LIBRARY_PATH 11439 case $host_os in 11440 freebsd2.*) 11441 shlibpath_overrides_runpath=yes 11442 ;; 11443 freebsd3.[01]* | freebsdelf3.[01]*) 11444 shlibpath_overrides_runpath=yes 11445 hardcode_into_libs=yes 11446 ;; 11447 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11448 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11449 shlibpath_overrides_runpath=no 11450 hardcode_into_libs=yes 11451 ;; 11452 *) # from 4.6 on, and DragonFly 11453 shlibpath_overrides_runpath=yes 11454 hardcode_into_libs=yes 11455 ;; 11456 esac 11457 ;; 11458 11459 haiku*) 11460 version_type=linux # correct to gnu/linux during the next big refactor 11461 need_lib_prefix=no 11462 need_version=no 11463 dynamic_linker="$host_os runtime_loader" 11464 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11465 soname_spec='$libname$release$shared_ext$major' 11466 shlibpath_var=LIBRARY_PATH 11467 shlibpath_overrides_runpath=no 11468 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11469 hardcode_into_libs=yes 11470 ;; 11471 11472 hpux9* | hpux10* | hpux11*) 11473 # Give a soname corresponding to the major version so that dld.sl refuses to 11474 # link against other versions. 11475 version_type=sunos 11476 need_lib_prefix=no 11477 need_version=no 11478 case $host_cpu in 11479 ia64*) 11480 shrext_cmds='.so' 11481 hardcode_into_libs=yes 11482 dynamic_linker="$host_os dld.so" 11483 shlibpath_var=LD_LIBRARY_PATH 11484 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11485 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11486 soname_spec='$libname$release$shared_ext$major' 11487 if test 32 = "$HPUX_IA64_MODE"; then 11488 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11489 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11490 else 11491 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11492 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11493 fi 11494 ;; 11495 hppa*64*) 11496 shrext_cmds='.sl' 11497 hardcode_into_libs=yes 11498 dynamic_linker="$host_os dld.sl" 11499 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11500 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11501 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11502 soname_spec='$libname$release$shared_ext$major' 11503 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11504 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11505 ;; 11506 *) 11507 shrext_cmds='.sl' 11508 dynamic_linker="$host_os dld.sl" 11509 shlibpath_var=SHLIB_PATH 11510 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11511 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11512 soname_spec='$libname$release$shared_ext$major' 11513 ;; 11514 esac 11515 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11516 postinstall_cmds='chmod 555 $lib' 11517 # or fails outright, so override atomically: 11518 install_override_mode=555 11519 ;; 11520 11521 interix[3-9]*) 11522 version_type=linux # correct to gnu/linux during the next big refactor 11523 need_lib_prefix=no 11524 need_version=no 11525 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11526 soname_spec='$libname$release$shared_ext$major' 11527 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11528 shlibpath_var=LD_LIBRARY_PATH 11529 shlibpath_overrides_runpath=no 11530 hardcode_into_libs=yes 11531 ;; 11532 11533 irix5* | irix6* | nonstopux*) 11534 case $host_os in 11535 nonstopux*) version_type=nonstopux ;; 11536 *) 11537 if test yes = "$lt_cv_prog_gnu_ld"; then 11538 version_type=linux # correct to gnu/linux during the next big refactor 11539 else 11540 version_type=irix 11541 fi ;; 11542 esac 11543 need_lib_prefix=no 11544 need_version=no 11545 soname_spec='$libname$release$shared_ext$major' 11546 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11547 case $host_os in 11548 irix5* | nonstopux*) 11549 libsuff= shlibsuff= 11550 ;; 11551 *) 11552 case $LD in # libtool.m4 will add one of these switches to LD 11553 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11554 libsuff= shlibsuff= libmagic=32-bit;; 11555 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11556 libsuff=32 shlibsuff=N32 libmagic=N32;; 11557 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11558 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11559 *) libsuff= shlibsuff= libmagic=never-match;; 11560 esac 11561 ;; 11562 esac 11563 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11564 shlibpath_overrides_runpath=no 11565 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11566 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11567 hardcode_into_libs=yes 11568 ;; 11569 11570 # No shared lib support for Linux oldld, aout, or coff. 11571 linux*oldld* | linux*aout* | linux*coff*) 11572 dynamic_linker=no 11573 ;; 11574 11575 linux*android*) 11576 version_type=none # Android doesn't support versioned libraries. 11577 need_lib_prefix=no 11578 need_version=no 11579 library_names_spec='$libname$release$shared_ext' 11580 soname_spec='$libname$release$shared_ext' 11581 finish_cmds= 11582 shlibpath_var=LD_LIBRARY_PATH 11583 shlibpath_overrides_runpath=yes 11584 11585 # This implies no fast_install, which is unacceptable. 11586 # Some rework will be needed to allow for fast_install 11587 # before this can be enabled. 11588 hardcode_into_libs=yes 11589 11590 dynamic_linker='Android linker' 11591 # Don't embed -rpath directories since the linker doesn't support them. 11592 hardcode_libdir_flag_spec='-L$libdir' 11593 ;; 11594 11595 # This must be glibc/ELF. 11596 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11597 version_type=linux # correct to gnu/linux during the next big refactor 11598 need_lib_prefix=no 11599 need_version=no 11600 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11601 soname_spec='$libname$release$shared_ext$major' 11602 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11603 shlibpath_var=LD_LIBRARY_PATH 11604 shlibpath_overrides_runpath=no 11605 11606 # Some binutils ld are patched to set DT_RUNPATH 11607 if test ${lt_cv_shlibpath_overrides_runpath+y} 11608 then : 11609 printf %s "(cached) " >&6 11610 else $as_nop 11611 lt_cv_shlibpath_overrides_runpath=no 11612 save_LDFLAGS=$LDFLAGS 11613 save_libdir=$libdir 11614 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11615 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11617 /* end confdefs.h. */ 11618 11619 int 11620 main (void) 11621 { 11622 11623 ; 11624 return 0; 11625 } 11626 _ACEOF 11627 if ac_fn_c_try_link "$LINENO" 11628 then : 11629 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11630 then : 11631 lt_cv_shlibpath_overrides_runpath=yes 11632 fi 11633 fi 11634 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11635 conftest$ac_exeext conftest.$ac_ext 11636 LDFLAGS=$save_LDFLAGS 11637 libdir=$save_libdir 11638 11639 fi 11640 11641 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11642 11643 # This implies no fast_install, which is unacceptable. 11644 # Some rework will be needed to allow for fast_install 11645 # before this can be enabled. 11646 hardcode_into_libs=yes 11647 11648 # Ideally, we could use ldconfig to report *all* directores which are 11649 # searched for libraries, however this is still not possible. Aside from not 11650 # being certain /sbin/ldconfig is available, command 11651 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11652 # even though it is searched at run-time. Try to do the best guess by 11653 # appending ld.so.conf contents (and includes) to the search path. 11654 if test -f /etc/ld.so.conf; then 11655 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' ' '` 11656 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11657 fi 11658 11659 # We used to test for /lib/ld.so.1 and disable shared libraries on 11660 # powerpc, because MkLinux only supported shared libraries with the 11661 # GNU dynamic linker. Since this was broken with cross compilers, 11662 # most powerpc-linux boxes support dynamic linking these days and 11663 # people can always --disable-shared, the test was removed, and we 11664 # assume the GNU/Linux dynamic linker is in use. 11665 dynamic_linker='GNU/Linux ld.so' 11666 ;; 11667 11668 netbsd*) 11669 version_type=sunos 11670 need_lib_prefix=no 11671 need_version=no 11672 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11673 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11674 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11675 dynamic_linker='NetBSD (a.out) ld.so' 11676 else 11677 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11678 soname_spec='$libname$release$shared_ext$major' 11679 dynamic_linker='NetBSD ld.elf_so' 11680 fi 11681 shlibpath_var=LD_LIBRARY_PATH 11682 shlibpath_overrides_runpath=yes 11683 hardcode_into_libs=yes 11684 ;; 11685 11686 newsos6) 11687 version_type=linux # correct to gnu/linux during the next big refactor 11688 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11689 shlibpath_var=LD_LIBRARY_PATH 11690 shlibpath_overrides_runpath=yes 11691 ;; 11692 11693 *nto* | *qnx*) 11694 version_type=qnx 11695 need_lib_prefix=no 11696 need_version=no 11697 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11698 soname_spec='$libname$release$shared_ext$major' 11699 shlibpath_var=LD_LIBRARY_PATH 11700 shlibpath_overrides_runpath=no 11701 hardcode_into_libs=yes 11702 dynamic_linker='ldqnx.so' 11703 ;; 11704 11705 openbsd* | bitrig*) 11706 version_type=sunos 11707 sys_lib_dlsearch_path_spec=/usr/lib 11708 need_lib_prefix=no 11709 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11710 need_version=no 11711 else 11712 need_version=yes 11713 fi 11714 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11715 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11716 shlibpath_var=LD_LIBRARY_PATH 11717 shlibpath_overrides_runpath=yes 11718 ;; 11719 11720 os2*) 11721 libname_spec='$name' 11722 version_type=windows 11723 shrext_cmds=.dll 11724 need_version=no 11725 need_lib_prefix=no 11726 # OS/2 can only load a DLL with a base name of 8 characters or less. 11727 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11728 v=$($ECHO $release$versuffix | tr -d .-); 11729 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11730 $ECHO $n$v`$shared_ext' 11731 library_names_spec='${libname}_dll.$libext' 11732 dynamic_linker='OS/2 ld.exe' 11733 shlibpath_var=BEGINLIBPATH 11734 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11735 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11736 postinstall_cmds='base_file=`basename \$file`~ 11737 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11738 dldir=$destdir/`dirname \$dlpath`~ 11739 test -d \$dldir || mkdir -p \$dldir~ 11740 $install_prog $dir/$dlname \$dldir/$dlname~ 11741 chmod a+x \$dldir/$dlname~ 11742 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11743 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11744 fi' 11745 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11746 dlpath=$dir/\$dldll~ 11747 $RM \$dlpath' 11748 ;; 11749 11750 osf3* | osf4* | osf5*) 11751 version_type=osf 11752 need_lib_prefix=no 11753 need_version=no 11754 soname_spec='$libname$release$shared_ext$major' 11755 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11756 shlibpath_var=LD_LIBRARY_PATH 11757 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11758 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11759 ;; 11760 11761 rdos*) 11762 dynamic_linker=no 11763 ;; 11764 11765 solaris*) 11766 version_type=linux # correct to gnu/linux during the next big refactor 11767 need_lib_prefix=no 11768 need_version=no 11769 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11770 soname_spec='$libname$release$shared_ext$major' 11771 shlibpath_var=LD_LIBRARY_PATH 11772 shlibpath_overrides_runpath=yes 11773 hardcode_into_libs=yes 11774 # ldd complains unless libraries are executable 11775 postinstall_cmds='chmod +x $lib' 11776 ;; 11777 11778 sunos4*) 11779 version_type=sunos 11780 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11781 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11782 shlibpath_var=LD_LIBRARY_PATH 11783 shlibpath_overrides_runpath=yes 11784 if test yes = "$with_gnu_ld"; then 11785 need_lib_prefix=no 11786 fi 11787 need_version=yes 11788 ;; 11789 11790 sysv4 | sysv4.3*) 11791 version_type=linux # correct to gnu/linux during the next big refactor 11792 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11793 soname_spec='$libname$release$shared_ext$major' 11794 shlibpath_var=LD_LIBRARY_PATH 11795 case $host_vendor in 11796 sni) 11797 shlibpath_overrides_runpath=no 11798 need_lib_prefix=no 11799 runpath_var=LD_RUN_PATH 11800 ;; 11801 siemens) 11802 need_lib_prefix=no 11803 ;; 11804 motorola) 11805 need_lib_prefix=no 11806 need_version=no 11807 shlibpath_overrides_runpath=no 11808 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11809 ;; 11810 esac 11811 ;; 11812 11813 sysv4*MP*) 11814 if test -d /usr/nec; then 11815 version_type=linux # correct to gnu/linux during the next big refactor 11816 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11817 soname_spec='$libname$shared_ext.$major' 11818 shlibpath_var=LD_LIBRARY_PATH 11819 fi 11820 ;; 11821 11822 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11823 version_type=sco 11824 need_lib_prefix=no 11825 need_version=no 11826 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11827 soname_spec='$libname$release$shared_ext$major' 11828 shlibpath_var=LD_LIBRARY_PATH 11829 shlibpath_overrides_runpath=yes 11830 hardcode_into_libs=yes 11831 if test yes = "$with_gnu_ld"; then 11832 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11833 else 11834 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11835 case $host_os in 11836 sco3.2v5*) 11837 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11838 ;; 11839 esac 11840 fi 11841 sys_lib_dlsearch_path_spec='/usr/lib' 11842 ;; 11843 11844 tpf*) 11845 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11846 version_type=linux # correct to gnu/linux during the next big refactor 11847 need_lib_prefix=no 11848 need_version=no 11849 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11850 shlibpath_var=LD_LIBRARY_PATH 11851 shlibpath_overrides_runpath=no 11852 hardcode_into_libs=yes 11853 ;; 11854 11855 uts4*) 11856 version_type=linux # correct to gnu/linux during the next big refactor 11857 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11858 soname_spec='$libname$release$shared_ext$major' 11859 shlibpath_var=LD_LIBRARY_PATH 11860 ;; 11861 11862 *) 11863 dynamic_linker=no 11864 ;; 11865 esac 11866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11867 printf "%s\n" "$dynamic_linker" >&6; } 11868 test no = "$dynamic_linker" && can_build_shared=no 11869 11870 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11871 if test yes = "$GCC"; then 11872 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11873 fi 11874 11875 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11876 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11877 fi 11878 11879 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11880 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11881 fi 11882 11883 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11884 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11885 11886 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11887 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11888 11889 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11890 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11989 printf %s "checking how to hardcode library paths into programs... " >&6; } 11990 hardcode_action= 11991 if test -n "$hardcode_libdir_flag_spec" || 11992 test -n "$runpath_var" || 11993 test yes = "$hardcode_automatic"; then 11994 11995 # We can hardcode non-existent directories. 11996 if test no != "$hardcode_direct" && 11997 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11998 # have to relink, otherwise we might link with an installed library 11999 # when we should be linking with a yet-to-be-installed one 12000 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12001 test no != "$hardcode_minus_L"; then 12002 # Linking always hardcodes the temporary library directory. 12003 hardcode_action=relink 12004 else 12005 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12006 hardcode_action=immediate 12007 fi 12008 else 12009 # We cannot hardcode anything, or else we can only hardcode existing 12010 # directories. 12011 hardcode_action=unsupported 12012 fi 12013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12014 printf "%s\n" "$hardcode_action" >&6; } 12015 12016 if test relink = "$hardcode_action" || 12017 test yes = "$inherit_rpath"; then 12018 # Fast installation is not supported 12019 enable_fast_install=no 12020 elif test yes = "$shlibpath_overrides_runpath" || 12021 test no = "$enable_shared"; then 12022 # Fast installation is not necessary 12023 enable_fast_install=needless 12024 fi 12025 12026 12027 12028 12029 12030 12031 if test yes != "$enable_dlopen"; then 12032 enable_dlopen=unknown 12033 enable_dlopen_self=unknown 12034 enable_dlopen_self_static=unknown 12035 else 12036 lt_cv_dlopen=no 12037 lt_cv_dlopen_libs= 12038 12039 case $host_os in 12040 beos*) 12041 lt_cv_dlopen=load_add_on 12042 lt_cv_dlopen_libs= 12043 lt_cv_dlopen_self=yes 12044 ;; 12045 12046 mingw* | pw32* | cegcc*) 12047 lt_cv_dlopen=LoadLibrary 12048 lt_cv_dlopen_libs= 12049 ;; 12050 12051 cygwin*) 12052 lt_cv_dlopen=dlopen 12053 lt_cv_dlopen_libs= 12054 ;; 12055 12056 darwin*) 12057 # if libdl is installed we need to link against it 12058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12059 printf %s "checking for dlopen in -ldl... " >&6; } 12060 if test ${ac_cv_lib_dl_dlopen+y} 12061 then : 12062 printf %s "(cached) " >&6 12063 else $as_nop 12064 ac_check_lib_save_LIBS=$LIBS 12065 LIBS="-ldl $LIBS" 12066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12067 /* end confdefs.h. */ 12068 12069 /* Override any GCC internal prototype to avoid an error. 12070 Use char because int might match the return type of a GCC 12071 builtin and then its argument prototype would still apply. */ 12072 char dlopen (); 12073 int 12074 main (void) 12075 { 12076 return dlopen (); 12077 ; 12078 return 0; 12079 } 12080 _ACEOF 12081 if ac_fn_c_try_link "$LINENO" 12082 then : 12083 ac_cv_lib_dl_dlopen=yes 12084 else $as_nop 12085 ac_cv_lib_dl_dlopen=no 12086 fi 12087 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12088 conftest$ac_exeext conftest.$ac_ext 12089 LIBS=$ac_check_lib_save_LIBS 12090 fi 12091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12092 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12093 if test "x$ac_cv_lib_dl_dlopen" = xyes 12094 then : 12095 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12096 else $as_nop 12097 12098 lt_cv_dlopen=dyld 12099 lt_cv_dlopen_libs= 12100 lt_cv_dlopen_self=yes 12101 12102 fi 12103 12104 ;; 12105 12106 tpf*) 12107 # Don't try to run any link tests for TPF. We know it's impossible 12108 # because TPF is a cross-compiler, and we know how we open DSOs. 12109 lt_cv_dlopen=dlopen 12110 lt_cv_dlopen_libs= 12111 lt_cv_dlopen_self=no 12112 ;; 12113 12114 *) 12115 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12116 if test "x$ac_cv_func_shl_load" = xyes 12117 then : 12118 lt_cv_dlopen=shl_load 12119 else $as_nop 12120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12121 printf %s "checking for shl_load in -ldld... " >&6; } 12122 if test ${ac_cv_lib_dld_shl_load+y} 12123 then : 12124 printf %s "(cached) " >&6 12125 else $as_nop 12126 ac_check_lib_save_LIBS=$LIBS 12127 LIBS="-ldld $LIBS" 12128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12129 /* end confdefs.h. */ 12130 12131 /* Override any GCC internal prototype to avoid an error. 12132 Use char because int might match the return type of a GCC 12133 builtin and then its argument prototype would still apply. */ 12134 char shl_load (); 12135 int 12136 main (void) 12137 { 12138 return shl_load (); 12139 ; 12140 return 0; 12141 } 12142 _ACEOF 12143 if ac_fn_c_try_link "$LINENO" 12144 then : 12145 ac_cv_lib_dld_shl_load=yes 12146 else $as_nop 12147 ac_cv_lib_dld_shl_load=no 12148 fi 12149 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12150 conftest$ac_exeext conftest.$ac_ext 12151 LIBS=$ac_check_lib_save_LIBS 12152 fi 12153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12154 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12155 if test "x$ac_cv_lib_dld_shl_load" = xyes 12156 then : 12157 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12158 else $as_nop 12159 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12160 if test "x$ac_cv_func_dlopen" = xyes 12161 then : 12162 lt_cv_dlopen=dlopen 12163 else $as_nop 12164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12165 printf %s "checking for dlopen in -ldl... " >&6; } 12166 if test ${ac_cv_lib_dl_dlopen+y} 12167 then : 12168 printf %s "(cached) " >&6 12169 else $as_nop 12170 ac_check_lib_save_LIBS=$LIBS 12171 LIBS="-ldl $LIBS" 12172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12173 /* end confdefs.h. */ 12174 12175 /* Override any GCC internal prototype to avoid an error. 12176 Use char because int might match the return type of a GCC 12177 builtin and then its argument prototype would still apply. */ 12178 char dlopen (); 12179 int 12180 main (void) 12181 { 12182 return dlopen (); 12183 ; 12184 return 0; 12185 } 12186 _ACEOF 12187 if ac_fn_c_try_link "$LINENO" 12188 then : 12189 ac_cv_lib_dl_dlopen=yes 12190 else $as_nop 12191 ac_cv_lib_dl_dlopen=no 12192 fi 12193 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12194 conftest$ac_exeext conftest.$ac_ext 12195 LIBS=$ac_check_lib_save_LIBS 12196 fi 12197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12198 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12199 if test "x$ac_cv_lib_dl_dlopen" = xyes 12200 then : 12201 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12202 else $as_nop 12203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12204 printf %s "checking for dlopen in -lsvld... " >&6; } 12205 if test ${ac_cv_lib_svld_dlopen+y} 12206 then : 12207 printf %s "(cached) " >&6 12208 else $as_nop 12209 ac_check_lib_save_LIBS=$LIBS 12210 LIBS="-lsvld $LIBS" 12211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12212 /* end confdefs.h. */ 12213 12214 /* Override any GCC internal prototype to avoid an error. 12215 Use char because int might match the return type of a GCC 12216 builtin and then its argument prototype would still apply. */ 12217 char dlopen (); 12218 int 12219 main (void) 12220 { 12221 return dlopen (); 12222 ; 12223 return 0; 12224 } 12225 _ACEOF 12226 if ac_fn_c_try_link "$LINENO" 12227 then : 12228 ac_cv_lib_svld_dlopen=yes 12229 else $as_nop 12230 ac_cv_lib_svld_dlopen=no 12231 fi 12232 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12233 conftest$ac_exeext conftest.$ac_ext 12234 LIBS=$ac_check_lib_save_LIBS 12235 fi 12236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12237 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12238 if test "x$ac_cv_lib_svld_dlopen" = xyes 12239 then : 12240 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12241 else $as_nop 12242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12243 printf %s "checking for dld_link in -ldld... " >&6; } 12244 if test ${ac_cv_lib_dld_dld_link+y} 12245 then : 12246 printf %s "(cached) " >&6 12247 else $as_nop 12248 ac_check_lib_save_LIBS=$LIBS 12249 LIBS="-ldld $LIBS" 12250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12251 /* end confdefs.h. */ 12252 12253 /* Override any GCC internal prototype to avoid an error. 12254 Use char because int might match the return type of a GCC 12255 builtin and then its argument prototype would still apply. */ 12256 char dld_link (); 12257 int 12258 main (void) 12259 { 12260 return dld_link (); 12261 ; 12262 return 0; 12263 } 12264 _ACEOF 12265 if ac_fn_c_try_link "$LINENO" 12266 then : 12267 ac_cv_lib_dld_dld_link=yes 12268 else $as_nop 12269 ac_cv_lib_dld_dld_link=no 12270 fi 12271 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12272 conftest$ac_exeext conftest.$ac_ext 12273 LIBS=$ac_check_lib_save_LIBS 12274 fi 12275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12276 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12277 if test "x$ac_cv_lib_dld_dld_link" = xyes 12278 then : 12279 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12280 fi 12281 12282 12283 fi 12284 12285 12286 fi 12287 12288 12289 fi 12290 12291 12292 fi 12293 12294 12295 fi 12296 12297 ;; 12298 esac 12299 12300 if test no = "$lt_cv_dlopen"; then 12301 enable_dlopen=no 12302 else 12303 enable_dlopen=yes 12304 fi 12305 12306 case $lt_cv_dlopen in 12307 dlopen) 12308 save_CPPFLAGS=$CPPFLAGS 12309 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12310 12311 save_LDFLAGS=$LDFLAGS 12312 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12313 12314 save_LIBS=$LIBS 12315 LIBS="$lt_cv_dlopen_libs $LIBS" 12316 12317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12318 printf %s "checking whether a program can dlopen itself... " >&6; } 12319 if test ${lt_cv_dlopen_self+y} 12320 then : 12321 printf %s "(cached) " >&6 12322 else $as_nop 12323 if test yes = "$cross_compiling"; then : 12324 lt_cv_dlopen_self=cross 12325 else 12326 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12327 lt_status=$lt_dlunknown 12328 cat > conftest.$ac_ext <<_LT_EOF 12329 #line $LINENO "configure" 12330 #include "confdefs.h" 12331 12332 #if HAVE_DLFCN_H 12333 #include <dlfcn.h> 12334 #endif 12335 12336 #include <stdio.h> 12337 12338 #ifdef RTLD_GLOBAL 12339 # define LT_DLGLOBAL RTLD_GLOBAL 12340 #else 12341 # ifdef DL_GLOBAL 12342 # define LT_DLGLOBAL DL_GLOBAL 12343 # else 12344 # define LT_DLGLOBAL 0 12345 # endif 12346 #endif 12347 12348 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12349 find out it does not work in some platform. */ 12350 #ifndef LT_DLLAZY_OR_NOW 12351 # ifdef RTLD_LAZY 12352 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12353 # else 12354 # ifdef DL_LAZY 12355 # define LT_DLLAZY_OR_NOW DL_LAZY 12356 # else 12357 # ifdef RTLD_NOW 12358 # define LT_DLLAZY_OR_NOW RTLD_NOW 12359 # else 12360 # ifdef DL_NOW 12361 # define LT_DLLAZY_OR_NOW DL_NOW 12362 # else 12363 # define LT_DLLAZY_OR_NOW 0 12364 # endif 12365 # endif 12366 # endif 12367 # endif 12368 #endif 12369 12370 /* When -fvisibility=hidden is used, assume the code has been annotated 12371 correspondingly for the symbols needed. */ 12372 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12373 int fnord () __attribute__((visibility("default"))); 12374 #endif 12375 12376 int fnord () { return 42; } 12377 int main () 12378 { 12379 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12380 int status = $lt_dlunknown; 12381 12382 if (self) 12383 { 12384 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12385 else 12386 { 12387 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12388 else puts (dlerror ()); 12389 } 12390 /* dlclose (self); */ 12391 } 12392 else 12393 puts (dlerror ()); 12394 12395 return status; 12396 } 12397 _LT_EOF 12398 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12399 (eval $ac_link) 2>&5 12400 ac_status=$? 12401 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12402 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12403 (./conftest; exit; ) >&5 2>/dev/null 12404 lt_status=$? 12405 case x$lt_status in 12406 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12407 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12408 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12409 esac 12410 else : 12411 # compilation failed 12412 lt_cv_dlopen_self=no 12413 fi 12414 fi 12415 rm -fr conftest* 12416 12417 12418 fi 12419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12420 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12421 12422 if test yes = "$lt_cv_dlopen_self"; then 12423 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12425 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12426 if test ${lt_cv_dlopen_self_static+y} 12427 then : 12428 printf %s "(cached) " >&6 12429 else $as_nop 12430 if test yes = "$cross_compiling"; then : 12431 lt_cv_dlopen_self_static=cross 12432 else 12433 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12434 lt_status=$lt_dlunknown 12435 cat > conftest.$ac_ext <<_LT_EOF 12436 #line $LINENO "configure" 12437 #include "confdefs.h" 12438 12439 #if HAVE_DLFCN_H 12440 #include <dlfcn.h> 12441 #endif 12442 12443 #include <stdio.h> 12444 12445 #ifdef RTLD_GLOBAL 12446 # define LT_DLGLOBAL RTLD_GLOBAL 12447 #else 12448 # ifdef DL_GLOBAL 12449 # define LT_DLGLOBAL DL_GLOBAL 12450 # else 12451 # define LT_DLGLOBAL 0 12452 # endif 12453 #endif 12454 12455 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12456 find out it does not work in some platform. */ 12457 #ifndef LT_DLLAZY_OR_NOW 12458 # ifdef RTLD_LAZY 12459 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12460 # else 12461 # ifdef DL_LAZY 12462 # define LT_DLLAZY_OR_NOW DL_LAZY 12463 # else 12464 # ifdef RTLD_NOW 12465 # define LT_DLLAZY_OR_NOW RTLD_NOW 12466 # else 12467 # ifdef DL_NOW 12468 # define LT_DLLAZY_OR_NOW DL_NOW 12469 # else 12470 # define LT_DLLAZY_OR_NOW 0 12471 # endif 12472 # endif 12473 # endif 12474 # endif 12475 #endif 12476 12477 /* When -fvisibility=hidden is used, assume the code has been annotated 12478 correspondingly for the symbols needed. */ 12479 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12480 int fnord () __attribute__((visibility("default"))); 12481 #endif 12482 12483 int fnord () { return 42; } 12484 int main () 12485 { 12486 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12487 int status = $lt_dlunknown; 12488 12489 if (self) 12490 { 12491 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12492 else 12493 { 12494 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12495 else puts (dlerror ()); 12496 } 12497 /* dlclose (self); */ 12498 } 12499 else 12500 puts (dlerror ()); 12501 12502 return status; 12503 } 12504 _LT_EOF 12505 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12506 (eval $ac_link) 2>&5 12507 ac_status=$? 12508 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12509 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12510 (./conftest; exit; ) >&5 2>/dev/null 12511 lt_status=$? 12512 case x$lt_status in 12513 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12514 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12515 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12516 esac 12517 else : 12518 # compilation failed 12519 lt_cv_dlopen_self_static=no 12520 fi 12521 fi 12522 rm -fr conftest* 12523 12524 12525 fi 12526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12527 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12528 fi 12529 12530 CPPFLAGS=$save_CPPFLAGS 12531 LDFLAGS=$save_LDFLAGS 12532 LIBS=$save_LIBS 12533 ;; 12534 esac 12535 12536 case $lt_cv_dlopen_self in 12537 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12538 *) enable_dlopen_self=unknown ;; 12539 esac 12540 12541 case $lt_cv_dlopen_self_static in 12542 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12543 *) enable_dlopen_self_static=unknown ;; 12544 esac 12545 fi 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 striplib= 12564 old_striplib= 12565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12566 printf %s "checking whether stripping libraries is possible... " >&6; } 12567 if test -z "$STRIP"; then 12568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12569 printf "%s\n" "no" >&6; } 12570 else 12571 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12572 old_striplib="$STRIP --strip-debug" 12573 striplib="$STRIP --strip-unneeded" 12574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12575 printf "%s\n" "yes" >&6; } 12576 else 12577 case $host_os in 12578 darwin*) 12579 # FIXME - insert some real tests, host_os isn't really good enough 12580 striplib="$STRIP -x" 12581 old_striplib="$STRIP -S" 12582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12583 printf "%s\n" "yes" >&6; } 12584 ;; 12585 freebsd*) 12586 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12587 old_striplib="$STRIP --strip-debug" 12588 striplib="$STRIP --strip-unneeded" 12589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12590 printf "%s\n" "yes" >&6; } 12591 else 12592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12593 printf "%s\n" "no" >&6; } 12594 fi 12595 ;; 12596 *) 12597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12598 printf "%s\n" "no" >&6; } 12599 ;; 12600 esac 12601 fi 12602 fi 12603 12604 12605 12606 12607 12608 12609 12610 12611 12612 12613 12614 12615 # Report what library types will actually be built 12616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12617 printf %s "checking if libtool supports shared libraries... " >&6; } 12618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12619 printf "%s\n" "$can_build_shared" >&6; } 12620 12621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12622 printf %s "checking whether to build shared libraries... " >&6; } 12623 test no = "$can_build_shared" && enable_shared=no 12624 12625 # On AIX, shared libraries and static libraries use the same namespace, and 12626 # are all built from PIC. 12627 case $host_os in 12628 aix3*) 12629 test yes = "$enable_shared" && enable_static=no 12630 if test -n "$RANLIB"; then 12631 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12632 postinstall_cmds='$RANLIB $lib' 12633 fi 12634 ;; 12635 12636 aix[4-9]*) 12637 if test ia64 != "$host_cpu"; then 12638 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12639 yes,aix,yes) ;; # shared object as lib.so file only 12640 yes,svr4,*) ;; # shared object as lib.so archive member only 12641 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12642 esac 12643 fi 12644 ;; 12645 esac 12646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12647 printf "%s\n" "$enable_shared" >&6; } 12648 12649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12650 printf %s "checking whether to build static libraries... " >&6; } 12651 # Make sure either enable_shared or enable_static is yes. 12652 test yes = "$enable_shared" || enable_static=yes 12653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12654 printf "%s\n" "$enable_static" >&6; } 12655 12656 12657 12658 12659 fi 12660 ac_ext=c 12661 ac_cpp='$CPP $CPPFLAGS' 12662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12664 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12665 12666 CC=$lt_save_CC 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 ac_config_commands="$ac_config_commands libtool" 12683 12684 12685 12686 12687 # Only expand once: 12688 12689 12690 12691 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12705 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12706 if test ${ac_cv_c_undeclared_builtin_options+y} 12707 then : 12708 printf %s "(cached) " >&6 12709 else $as_nop 12710 ac_save_CFLAGS=$CFLAGS 12711 ac_cv_c_undeclared_builtin_options='cannot detect' 12712 for ac_arg in '' -fno-builtin; do 12713 CFLAGS="$ac_save_CFLAGS $ac_arg" 12714 # This test program should *not* compile successfully. 12715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12716 /* end confdefs.h. */ 12717 12718 int 12719 main (void) 12720 { 12721 (void) strchr; 12722 ; 12723 return 0; 12724 } 12725 _ACEOF 12726 if ac_fn_c_try_compile "$LINENO" 12727 then : 12728 12729 else $as_nop 12730 # This test program should compile successfully. 12731 # No library function is consistently available on 12732 # freestanding implementations, so test against a dummy 12733 # declaration. Include always-available headers on the 12734 # off chance that they somehow elicit warnings. 12735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12736 /* end confdefs.h. */ 12737 #include <float.h> 12738 #include <limits.h> 12739 #include <stdarg.h> 12740 #include <stddef.h> 12741 extern void ac_decl (int, char *); 12742 12743 int 12744 main (void) 12745 { 12746 (void) ac_decl (0, (char *) 0); 12747 (void) ac_decl; 12748 12749 ; 12750 return 0; 12751 } 12752 _ACEOF 12753 if ac_fn_c_try_compile "$LINENO" 12754 then : 12755 if test x"$ac_arg" = x 12756 then : 12757 ac_cv_c_undeclared_builtin_options='none needed' 12758 else $as_nop 12759 ac_cv_c_undeclared_builtin_options=$ac_arg 12760 fi 12761 break 12762 fi 12763 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12764 fi 12765 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12766 done 12767 CFLAGS=$ac_save_CFLAGS 12768 12769 fi 12770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12771 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12772 case $ac_cv_c_undeclared_builtin_options in #( 12773 'cannot detect') : 12774 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12775 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12776 as_fn_error $? "cannot make $CC report undeclared builtins 12777 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12778 'none needed') : 12779 ac_c_undeclared_builtin_options='' ;; #( 12780 *) : 12781 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12782 esac 12783 12784 12785 12786 12787 12788 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12789 if test "x$ac_cv_have_decl___clang__" = xyes 12790 then : 12791 CLANGCC="yes" 12792 else $as_nop 12793 CLANGCC="no" 12794 fi 12795 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12796 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 12797 then : 12798 INTELCC="yes" 12799 else $as_nop 12800 INTELCC="no" 12801 fi 12802 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 12803 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 12804 then : 12805 SUNCC="yes" 12806 else $as_nop 12807 SUNCC="no" 12808 fi 12809 12810 12811 12812 12813 12814 12815 12816 12817 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12818 if test -n "$ac_tool_prefix"; then 12819 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12820 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12822 printf %s "checking for $ac_word... " >&6; } 12823 if test ${ac_cv_path_PKG_CONFIG+y} 12824 then : 12825 printf %s "(cached) " >&6 12826 else $as_nop 12827 case $PKG_CONFIG in 12828 [\\/]* | ?:[\\/]*) 12829 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12830 ;; 12831 *) 12832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12833 for as_dir in $PATH 12834 do 12835 IFS=$as_save_IFS 12836 case $as_dir in #((( 12837 '') as_dir=./ ;; 12838 */) ;; 12839 *) as_dir=$as_dir/ ;; 12840 esac 12841 for ac_exec_ext in '' $ac_executable_extensions; do 12842 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12843 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12844 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12845 break 2 12846 fi 12847 done 12848 done 12849 IFS=$as_save_IFS 12850 12851 ;; 12852 esac 12853 fi 12854 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12855 if test -n "$PKG_CONFIG"; then 12856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12857 printf "%s\n" "$PKG_CONFIG" >&6; } 12858 else 12859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12860 printf "%s\n" "no" >&6; } 12861 fi 12862 12863 12864 fi 12865 if test -z "$ac_cv_path_PKG_CONFIG"; then 12866 ac_pt_PKG_CONFIG=$PKG_CONFIG 12867 # Extract the first word of "pkg-config", so it can be a program name with args. 12868 set dummy pkg-config; ac_word=$2 12869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12870 printf %s "checking for $ac_word... " >&6; } 12871 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12872 then : 12873 printf %s "(cached) " >&6 12874 else $as_nop 12875 case $ac_pt_PKG_CONFIG in 12876 [\\/]* | ?:[\\/]*) 12877 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12878 ;; 12879 *) 12880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12881 for as_dir in $PATH 12882 do 12883 IFS=$as_save_IFS 12884 case $as_dir in #((( 12885 '') as_dir=./ ;; 12886 */) ;; 12887 *) as_dir=$as_dir/ ;; 12888 esac 12889 for ac_exec_ext in '' $ac_executable_extensions; do 12890 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12891 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12892 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12893 break 2 12894 fi 12895 done 12896 done 12897 IFS=$as_save_IFS 12898 12899 ;; 12900 esac 12901 fi 12902 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12903 if test -n "$ac_pt_PKG_CONFIG"; then 12904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12905 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 12906 else 12907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12908 printf "%s\n" "no" >&6; } 12909 fi 12910 12911 if test "x$ac_pt_PKG_CONFIG" = x; then 12912 PKG_CONFIG="" 12913 else 12914 case $cross_compiling:$ac_tool_warned in 12915 yes:) 12916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12917 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12918 ac_tool_warned=yes ;; 12919 esac 12920 PKG_CONFIG=$ac_pt_PKG_CONFIG 12921 fi 12922 else 12923 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12924 fi 12925 12926 fi 12927 if test -n "$PKG_CONFIG"; then 12928 _pkg_min_version=0.9.0 12929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12930 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12931 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12933 printf "%s\n" "yes" >&6; } 12934 else 12935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12936 printf "%s\n" "no" >&6; } 12937 PKG_CONFIG="" 12938 fi 12939 fi 12940 12941 12942 12943 12944 12945 # Check whether --enable-selective-werror was given. 12946 if test ${enable_selective_werror+y} 12947 then : 12948 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12949 else $as_nop 12950 SELECTIVE_WERROR=yes 12951 fi 12952 12953 12954 12955 12956 12957 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12958 if test "x$SUNCC" = "xyes"; then 12959 BASE_CFLAGS="-v" 12960 else 12961 BASE_CFLAGS="" 12962 fi 12963 12964 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 12977 12978 xorg_testset_save_CFLAGS="$CFLAGS" 12979 12980 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12983 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12984 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 12985 then : 12986 printf %s "(cached) " >&6 12987 else $as_nop 12988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12989 /* end confdefs.h. */ 12990 int i; 12991 _ACEOF 12992 if ac_fn_c_try_compile "$LINENO" 12993 then : 12994 xorg_cv_cc_flag_unknown_warning_option=yes 12995 else $as_nop 12996 xorg_cv_cc_flag_unknown_warning_option=no 12997 fi 12998 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12999 fi 13000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13001 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13002 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13003 CFLAGS="$xorg_testset_save_CFLAGS" 13004 fi 13005 13006 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13009 fi 13010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13012 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13013 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13014 then : 13015 printf %s "(cached) " >&6 13016 else $as_nop 13017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13018 /* end confdefs.h. */ 13019 int i; 13020 _ACEOF 13021 if ac_fn_c_try_compile "$LINENO" 13022 then : 13023 xorg_cv_cc_flag_unused_command_line_argument=yes 13024 else $as_nop 13025 xorg_cv_cc_flag_unused_command_line_argument=no 13026 fi 13027 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13028 fi 13029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13030 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13031 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13032 CFLAGS="$xorg_testset_save_CFLAGS" 13033 fi 13034 13035 found="no" 13036 13037 if test $found = "no" ; then 13038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13040 fi 13041 13042 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13044 fi 13045 13046 CFLAGS="$CFLAGS -Wall" 13047 13048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13049 printf %s "checking if $CC supports -Wall... " >&6; } 13050 cacheid=xorg_cv_cc_flag__Wall 13051 if eval test \${$cacheid+y} 13052 then : 13053 printf %s "(cached) " >&6 13054 else $as_nop 13055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13056 /* end confdefs.h. */ 13057 int i; 13058 int 13059 main (void) 13060 { 13061 13062 ; 13063 return 0; 13064 } 13065 _ACEOF 13066 if ac_fn_c_try_link "$LINENO" 13067 then : 13068 eval $cacheid=yes 13069 else $as_nop 13070 eval $cacheid=no 13071 fi 13072 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13073 conftest$ac_exeext conftest.$ac_ext 13074 fi 13075 13076 13077 CFLAGS="$xorg_testset_save_CFLAGS" 13078 13079 eval supported=\$$cacheid 13080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13081 printf "%s\n" "$supported" >&6; } 13082 if test "$supported" = "yes" ; then 13083 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13084 found="yes" 13085 fi 13086 fi 13087 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100 13101 13102 xorg_testset_save_CFLAGS="$CFLAGS" 13103 13104 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13107 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13108 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13109 then : 13110 printf %s "(cached) " >&6 13111 else $as_nop 13112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13113 /* end confdefs.h. */ 13114 int i; 13115 _ACEOF 13116 if ac_fn_c_try_compile "$LINENO" 13117 then : 13118 xorg_cv_cc_flag_unknown_warning_option=yes 13119 else $as_nop 13120 xorg_cv_cc_flag_unknown_warning_option=no 13121 fi 13122 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13123 fi 13124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13125 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13126 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13127 CFLAGS="$xorg_testset_save_CFLAGS" 13128 fi 13129 13130 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13133 fi 13134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13136 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13137 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13138 then : 13139 printf %s "(cached) " >&6 13140 else $as_nop 13141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13142 /* end confdefs.h. */ 13143 int i; 13144 _ACEOF 13145 if ac_fn_c_try_compile "$LINENO" 13146 then : 13147 xorg_cv_cc_flag_unused_command_line_argument=yes 13148 else $as_nop 13149 xorg_cv_cc_flag_unused_command_line_argument=no 13150 fi 13151 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13152 fi 13153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13154 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13155 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13156 CFLAGS="$xorg_testset_save_CFLAGS" 13157 fi 13158 13159 found="no" 13160 13161 if test $found = "no" ; then 13162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13164 fi 13165 13166 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13168 fi 13169 13170 CFLAGS="$CFLAGS -Wpointer-arith" 13171 13172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13173 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13174 cacheid=xorg_cv_cc_flag__Wpointer_arith 13175 if eval test \${$cacheid+y} 13176 then : 13177 printf %s "(cached) " >&6 13178 else $as_nop 13179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13180 /* end confdefs.h. */ 13181 int i; 13182 int 13183 main (void) 13184 { 13185 13186 ; 13187 return 0; 13188 } 13189 _ACEOF 13190 if ac_fn_c_try_link "$LINENO" 13191 then : 13192 eval $cacheid=yes 13193 else $as_nop 13194 eval $cacheid=no 13195 fi 13196 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13197 conftest$ac_exeext conftest.$ac_ext 13198 fi 13199 13200 13201 CFLAGS="$xorg_testset_save_CFLAGS" 13202 13203 eval supported=\$$cacheid 13204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13205 printf "%s\n" "$supported" >&6; } 13206 if test "$supported" = "yes" ; then 13207 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13208 found="yes" 13209 fi 13210 fi 13211 13212 13213 13214 13215 13216 13217 13218 13219 13220 13221 13222 13223 13224 13225 13226 xorg_testset_save_CFLAGS="$CFLAGS" 13227 13228 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13231 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13232 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13233 then : 13234 printf %s "(cached) " >&6 13235 else $as_nop 13236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13237 /* end confdefs.h. */ 13238 int i; 13239 _ACEOF 13240 if ac_fn_c_try_compile "$LINENO" 13241 then : 13242 xorg_cv_cc_flag_unknown_warning_option=yes 13243 else $as_nop 13244 xorg_cv_cc_flag_unknown_warning_option=no 13245 fi 13246 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13247 fi 13248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13249 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13250 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13251 CFLAGS="$xorg_testset_save_CFLAGS" 13252 fi 13253 13254 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13257 fi 13258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13260 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13261 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13262 then : 13263 printf %s "(cached) " >&6 13264 else $as_nop 13265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13266 /* end confdefs.h. */ 13267 int i; 13268 _ACEOF 13269 if ac_fn_c_try_compile "$LINENO" 13270 then : 13271 xorg_cv_cc_flag_unused_command_line_argument=yes 13272 else $as_nop 13273 xorg_cv_cc_flag_unused_command_line_argument=no 13274 fi 13275 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13276 fi 13277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13278 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13279 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13280 CFLAGS="$xorg_testset_save_CFLAGS" 13281 fi 13282 13283 found="no" 13284 13285 if test $found = "no" ; then 13286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13288 fi 13289 13290 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13292 fi 13293 13294 CFLAGS="$CFLAGS -Wmissing-declarations" 13295 13296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13297 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13298 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13299 if eval test \${$cacheid+y} 13300 then : 13301 printf %s "(cached) " >&6 13302 else $as_nop 13303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13304 /* end confdefs.h. */ 13305 int i; 13306 int 13307 main (void) 13308 { 13309 13310 ; 13311 return 0; 13312 } 13313 _ACEOF 13314 if ac_fn_c_try_link "$LINENO" 13315 then : 13316 eval $cacheid=yes 13317 else $as_nop 13318 eval $cacheid=no 13319 fi 13320 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13321 conftest$ac_exeext conftest.$ac_ext 13322 fi 13323 13324 13325 CFLAGS="$xorg_testset_save_CFLAGS" 13326 13327 eval supported=\$$cacheid 13328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13329 printf "%s\n" "$supported" >&6; } 13330 if test "$supported" = "yes" ; then 13331 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13332 found="yes" 13333 fi 13334 fi 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 13349 13350 xorg_testset_save_CFLAGS="$CFLAGS" 13351 13352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13355 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13356 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13357 then : 13358 printf %s "(cached) " >&6 13359 else $as_nop 13360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13361 /* end confdefs.h. */ 13362 int i; 13363 _ACEOF 13364 if ac_fn_c_try_compile "$LINENO" 13365 then : 13366 xorg_cv_cc_flag_unknown_warning_option=yes 13367 else $as_nop 13368 xorg_cv_cc_flag_unknown_warning_option=no 13369 fi 13370 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13371 fi 13372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13373 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13374 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13375 CFLAGS="$xorg_testset_save_CFLAGS" 13376 fi 13377 13378 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13381 fi 13382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13384 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13385 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13386 then : 13387 printf %s "(cached) " >&6 13388 else $as_nop 13389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13390 /* end confdefs.h. */ 13391 int i; 13392 _ACEOF 13393 if ac_fn_c_try_compile "$LINENO" 13394 then : 13395 xorg_cv_cc_flag_unused_command_line_argument=yes 13396 else $as_nop 13397 xorg_cv_cc_flag_unused_command_line_argument=no 13398 fi 13399 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13400 fi 13401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13402 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13403 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13404 CFLAGS="$xorg_testset_save_CFLAGS" 13405 fi 13406 13407 found="no" 13408 13409 if test $found = "no" ; then 13410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13412 fi 13413 13414 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13416 fi 13417 13418 CFLAGS="$CFLAGS -Wformat=2" 13419 13420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13421 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13422 cacheid=xorg_cv_cc_flag__Wformat_2 13423 if eval test \${$cacheid+y} 13424 then : 13425 printf %s "(cached) " >&6 13426 else $as_nop 13427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13428 /* end confdefs.h. */ 13429 int i; 13430 int 13431 main (void) 13432 { 13433 13434 ; 13435 return 0; 13436 } 13437 _ACEOF 13438 if ac_fn_c_try_link "$LINENO" 13439 then : 13440 eval $cacheid=yes 13441 else $as_nop 13442 eval $cacheid=no 13443 fi 13444 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13445 conftest$ac_exeext conftest.$ac_ext 13446 fi 13447 13448 13449 CFLAGS="$xorg_testset_save_CFLAGS" 13450 13451 eval supported=\$$cacheid 13452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13453 printf "%s\n" "$supported" >&6; } 13454 if test "$supported" = "yes" ; then 13455 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13456 found="yes" 13457 fi 13458 fi 13459 13460 if test $found = "no" ; then 13461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13463 fi 13464 13465 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13467 fi 13468 13469 CFLAGS="$CFLAGS -Wformat" 13470 13471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13472 printf %s "checking if $CC supports -Wformat... " >&6; } 13473 cacheid=xorg_cv_cc_flag__Wformat 13474 if eval test \${$cacheid+y} 13475 then : 13476 printf %s "(cached) " >&6 13477 else $as_nop 13478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13479 /* end confdefs.h. */ 13480 int i; 13481 int 13482 main (void) 13483 { 13484 13485 ; 13486 return 0; 13487 } 13488 _ACEOF 13489 if ac_fn_c_try_link "$LINENO" 13490 then : 13491 eval $cacheid=yes 13492 else $as_nop 13493 eval $cacheid=no 13494 fi 13495 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13496 conftest$ac_exeext conftest.$ac_ext 13497 fi 13498 13499 13500 CFLAGS="$xorg_testset_save_CFLAGS" 13501 13502 eval supported=\$$cacheid 13503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13504 printf "%s\n" "$supported" >&6; } 13505 if test "$supported" = "yes" ; then 13506 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13507 found="yes" 13508 fi 13509 fi 13510 13511 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 13523 13524 13525 13526 13527 xorg_testset_save_CFLAGS="$CFLAGS" 13528 13529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13532 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13533 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13534 then : 13535 printf %s "(cached) " >&6 13536 else $as_nop 13537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13538 /* end confdefs.h. */ 13539 int i; 13540 _ACEOF 13541 if ac_fn_c_try_compile "$LINENO" 13542 then : 13543 xorg_cv_cc_flag_unknown_warning_option=yes 13544 else $as_nop 13545 xorg_cv_cc_flag_unknown_warning_option=no 13546 fi 13547 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13548 fi 13549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13550 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13551 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13552 CFLAGS="$xorg_testset_save_CFLAGS" 13553 fi 13554 13555 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13558 fi 13559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13561 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13562 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13563 then : 13564 printf %s "(cached) " >&6 13565 else $as_nop 13566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13567 /* end confdefs.h. */ 13568 int i; 13569 _ACEOF 13570 if ac_fn_c_try_compile "$LINENO" 13571 then : 13572 xorg_cv_cc_flag_unused_command_line_argument=yes 13573 else $as_nop 13574 xorg_cv_cc_flag_unused_command_line_argument=no 13575 fi 13576 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13577 fi 13578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13579 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13580 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13581 CFLAGS="$xorg_testset_save_CFLAGS" 13582 fi 13583 13584 found="no" 13585 13586 if test $found = "no" ; then 13587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13589 fi 13590 13591 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13593 fi 13594 13595 CFLAGS="$CFLAGS -Wstrict-prototypes" 13596 13597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13598 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13599 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13600 if eval test \${$cacheid+y} 13601 then : 13602 printf %s "(cached) " >&6 13603 else $as_nop 13604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13605 /* end confdefs.h. */ 13606 int i; 13607 int 13608 main (void) 13609 { 13610 13611 ; 13612 return 0; 13613 } 13614 _ACEOF 13615 if ac_fn_c_try_link "$LINENO" 13616 then : 13617 eval $cacheid=yes 13618 else $as_nop 13619 eval $cacheid=no 13620 fi 13621 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13622 conftest$ac_exeext conftest.$ac_ext 13623 fi 13624 13625 13626 CFLAGS="$xorg_testset_save_CFLAGS" 13627 13628 eval supported=\$$cacheid 13629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13630 printf "%s\n" "$supported" >&6; } 13631 if test "$supported" = "yes" ; then 13632 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13633 found="yes" 13634 fi 13635 fi 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 13646 13647 13648 13649 13650 13651 xorg_testset_save_CFLAGS="$CFLAGS" 13652 13653 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13656 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13657 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13658 then : 13659 printf %s "(cached) " >&6 13660 else $as_nop 13661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13662 /* end confdefs.h. */ 13663 int i; 13664 _ACEOF 13665 if ac_fn_c_try_compile "$LINENO" 13666 then : 13667 xorg_cv_cc_flag_unknown_warning_option=yes 13668 else $as_nop 13669 xorg_cv_cc_flag_unknown_warning_option=no 13670 fi 13671 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13672 fi 13673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13674 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13675 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13676 CFLAGS="$xorg_testset_save_CFLAGS" 13677 fi 13678 13679 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13682 fi 13683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13685 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13686 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13687 then : 13688 printf %s "(cached) " >&6 13689 else $as_nop 13690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13691 /* end confdefs.h. */ 13692 int i; 13693 _ACEOF 13694 if ac_fn_c_try_compile "$LINENO" 13695 then : 13696 xorg_cv_cc_flag_unused_command_line_argument=yes 13697 else $as_nop 13698 xorg_cv_cc_flag_unused_command_line_argument=no 13699 fi 13700 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13701 fi 13702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13703 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13704 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13705 CFLAGS="$xorg_testset_save_CFLAGS" 13706 fi 13707 13708 found="no" 13709 13710 if test $found = "no" ; then 13711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13713 fi 13714 13715 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13717 fi 13718 13719 CFLAGS="$CFLAGS -Wmissing-prototypes" 13720 13721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13722 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13723 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13724 if eval test \${$cacheid+y} 13725 then : 13726 printf %s "(cached) " >&6 13727 else $as_nop 13728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13729 /* end confdefs.h. */ 13730 int i; 13731 int 13732 main (void) 13733 { 13734 13735 ; 13736 return 0; 13737 } 13738 _ACEOF 13739 if ac_fn_c_try_link "$LINENO" 13740 then : 13741 eval $cacheid=yes 13742 else $as_nop 13743 eval $cacheid=no 13744 fi 13745 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13746 conftest$ac_exeext conftest.$ac_ext 13747 fi 13748 13749 13750 CFLAGS="$xorg_testset_save_CFLAGS" 13751 13752 eval supported=\$$cacheid 13753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13754 printf "%s\n" "$supported" >&6; } 13755 if test "$supported" = "yes" ; then 13756 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13757 found="yes" 13758 fi 13759 fi 13760 13761 13762 13763 13764 13765 13766 13767 13768 13769 13770 13771 13772 13773 13774 13775 xorg_testset_save_CFLAGS="$CFLAGS" 13776 13777 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13780 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13781 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13782 then : 13783 printf %s "(cached) " >&6 13784 else $as_nop 13785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13786 /* end confdefs.h. */ 13787 int i; 13788 _ACEOF 13789 if ac_fn_c_try_compile "$LINENO" 13790 then : 13791 xorg_cv_cc_flag_unknown_warning_option=yes 13792 else $as_nop 13793 xorg_cv_cc_flag_unknown_warning_option=no 13794 fi 13795 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13796 fi 13797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13798 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13799 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13800 CFLAGS="$xorg_testset_save_CFLAGS" 13801 fi 13802 13803 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13806 fi 13807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13809 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13810 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13811 then : 13812 printf %s "(cached) " >&6 13813 else $as_nop 13814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13815 /* end confdefs.h. */ 13816 int i; 13817 _ACEOF 13818 if ac_fn_c_try_compile "$LINENO" 13819 then : 13820 xorg_cv_cc_flag_unused_command_line_argument=yes 13821 else $as_nop 13822 xorg_cv_cc_flag_unused_command_line_argument=no 13823 fi 13824 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13825 fi 13826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13827 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13828 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13829 CFLAGS="$xorg_testset_save_CFLAGS" 13830 fi 13831 13832 found="no" 13833 13834 if test $found = "no" ; then 13835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13837 fi 13838 13839 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13841 fi 13842 13843 CFLAGS="$CFLAGS -Wnested-externs" 13844 13845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13846 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 13847 cacheid=xorg_cv_cc_flag__Wnested_externs 13848 if eval test \${$cacheid+y} 13849 then : 13850 printf %s "(cached) " >&6 13851 else $as_nop 13852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13853 /* end confdefs.h. */ 13854 int i; 13855 int 13856 main (void) 13857 { 13858 13859 ; 13860 return 0; 13861 } 13862 _ACEOF 13863 if ac_fn_c_try_link "$LINENO" 13864 then : 13865 eval $cacheid=yes 13866 else $as_nop 13867 eval $cacheid=no 13868 fi 13869 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13870 conftest$ac_exeext conftest.$ac_ext 13871 fi 13872 13873 13874 CFLAGS="$xorg_testset_save_CFLAGS" 13875 13876 eval supported=\$$cacheid 13877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13878 printf "%s\n" "$supported" >&6; } 13879 if test "$supported" = "yes" ; then 13880 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13881 found="yes" 13882 fi 13883 fi 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 xorg_testset_save_CFLAGS="$CFLAGS" 13900 13901 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13904 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13905 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13906 then : 13907 printf %s "(cached) " >&6 13908 else $as_nop 13909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13910 /* end confdefs.h. */ 13911 int i; 13912 _ACEOF 13913 if ac_fn_c_try_compile "$LINENO" 13914 then : 13915 xorg_cv_cc_flag_unknown_warning_option=yes 13916 else $as_nop 13917 xorg_cv_cc_flag_unknown_warning_option=no 13918 fi 13919 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13920 fi 13921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13922 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13924 CFLAGS="$xorg_testset_save_CFLAGS" 13925 fi 13926 13927 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13930 fi 13931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13933 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13934 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13935 then : 13936 printf %s "(cached) " >&6 13937 else $as_nop 13938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13939 /* end confdefs.h. */ 13940 int i; 13941 _ACEOF 13942 if ac_fn_c_try_compile "$LINENO" 13943 then : 13944 xorg_cv_cc_flag_unused_command_line_argument=yes 13945 else $as_nop 13946 xorg_cv_cc_flag_unused_command_line_argument=no 13947 fi 13948 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13949 fi 13950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13951 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13952 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13953 CFLAGS="$xorg_testset_save_CFLAGS" 13954 fi 13955 13956 found="no" 13957 13958 if test $found = "no" ; then 13959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13961 fi 13962 13963 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13965 fi 13966 13967 CFLAGS="$CFLAGS -Wbad-function-cast" 13968 13969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13970 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 13971 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13972 if eval test \${$cacheid+y} 13973 then : 13974 printf %s "(cached) " >&6 13975 else $as_nop 13976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13977 /* end confdefs.h. */ 13978 int i; 13979 int 13980 main (void) 13981 { 13982 13983 ; 13984 return 0; 13985 } 13986 _ACEOF 13987 if ac_fn_c_try_link "$LINENO" 13988 then : 13989 eval $cacheid=yes 13990 else $as_nop 13991 eval $cacheid=no 13992 fi 13993 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13994 conftest$ac_exeext conftest.$ac_ext 13995 fi 13996 13997 13998 CFLAGS="$xorg_testset_save_CFLAGS" 13999 14000 eval supported=\$$cacheid 14001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14002 printf "%s\n" "$supported" >&6; } 14003 if test "$supported" = "yes" ; then 14004 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14005 found="yes" 14006 fi 14007 fi 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 14022 14023 xorg_testset_save_CFLAGS="$CFLAGS" 14024 14025 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14028 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14029 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14030 then : 14031 printf %s "(cached) " >&6 14032 else $as_nop 14033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14034 /* end confdefs.h. */ 14035 int i; 14036 _ACEOF 14037 if ac_fn_c_try_compile "$LINENO" 14038 then : 14039 xorg_cv_cc_flag_unknown_warning_option=yes 14040 else $as_nop 14041 xorg_cv_cc_flag_unknown_warning_option=no 14042 fi 14043 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14044 fi 14045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14046 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14047 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14048 CFLAGS="$xorg_testset_save_CFLAGS" 14049 fi 14050 14051 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14054 fi 14055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14057 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14058 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14059 then : 14060 printf %s "(cached) " >&6 14061 else $as_nop 14062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14063 /* end confdefs.h. */ 14064 int i; 14065 _ACEOF 14066 if ac_fn_c_try_compile "$LINENO" 14067 then : 14068 xorg_cv_cc_flag_unused_command_line_argument=yes 14069 else $as_nop 14070 xorg_cv_cc_flag_unused_command_line_argument=no 14071 fi 14072 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14073 fi 14074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14075 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14076 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14077 CFLAGS="$xorg_testset_save_CFLAGS" 14078 fi 14079 14080 found="no" 14081 14082 if test $found = "no" ; then 14083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14085 fi 14086 14087 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14089 fi 14090 14091 CFLAGS="$CFLAGS -Wold-style-definition" 14092 14093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14094 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14095 cacheid=xorg_cv_cc_flag__Wold_style_definition 14096 if eval test \${$cacheid+y} 14097 then : 14098 printf %s "(cached) " >&6 14099 else $as_nop 14100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14101 /* end confdefs.h. */ 14102 int i; 14103 int 14104 main (void) 14105 { 14106 14107 ; 14108 return 0; 14109 } 14110 _ACEOF 14111 if ac_fn_c_try_link "$LINENO" 14112 then : 14113 eval $cacheid=yes 14114 else $as_nop 14115 eval $cacheid=no 14116 fi 14117 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14118 conftest$ac_exeext conftest.$ac_ext 14119 fi 14120 14121 14122 CFLAGS="$xorg_testset_save_CFLAGS" 14123 14124 eval supported=\$$cacheid 14125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14126 printf "%s\n" "$supported" >&6; } 14127 if test "$supported" = "yes" ; then 14128 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14129 found="yes" 14130 fi 14131 fi 14132 14133 if test $found = "no" ; then 14134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14136 fi 14137 14138 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14140 fi 14141 14142 CFLAGS="$CFLAGS -fd" 14143 14144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14145 printf %s "checking if $CC supports -fd... " >&6; } 14146 cacheid=xorg_cv_cc_flag__fd 14147 if eval test \${$cacheid+y} 14148 then : 14149 printf %s "(cached) " >&6 14150 else $as_nop 14151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14152 /* end confdefs.h. */ 14153 int i; 14154 int 14155 main (void) 14156 { 14157 14158 ; 14159 return 0; 14160 } 14161 _ACEOF 14162 if ac_fn_c_try_link "$LINENO" 14163 then : 14164 eval $cacheid=yes 14165 else $as_nop 14166 eval $cacheid=no 14167 fi 14168 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14169 conftest$ac_exeext conftest.$ac_ext 14170 fi 14171 14172 14173 CFLAGS="$xorg_testset_save_CFLAGS" 14174 14175 eval supported=\$$cacheid 14176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14177 printf "%s\n" "$supported" >&6; } 14178 if test "$supported" = "yes" ; then 14179 BASE_CFLAGS="$BASE_CFLAGS -fd" 14180 found="yes" 14181 fi 14182 fi 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 xorg_testset_save_CFLAGS="$CFLAGS" 14199 14200 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14203 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14204 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14205 then : 14206 printf %s "(cached) " >&6 14207 else $as_nop 14208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14209 /* end confdefs.h. */ 14210 int i; 14211 _ACEOF 14212 if ac_fn_c_try_compile "$LINENO" 14213 then : 14214 xorg_cv_cc_flag_unknown_warning_option=yes 14215 else $as_nop 14216 xorg_cv_cc_flag_unknown_warning_option=no 14217 fi 14218 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14219 fi 14220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14221 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14223 CFLAGS="$xorg_testset_save_CFLAGS" 14224 fi 14225 14226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14229 fi 14230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14232 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14233 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14234 then : 14235 printf %s "(cached) " >&6 14236 else $as_nop 14237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14238 /* end confdefs.h. */ 14239 int i; 14240 _ACEOF 14241 if ac_fn_c_try_compile "$LINENO" 14242 then : 14243 xorg_cv_cc_flag_unused_command_line_argument=yes 14244 else $as_nop 14245 xorg_cv_cc_flag_unused_command_line_argument=no 14246 fi 14247 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14248 fi 14249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14250 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14252 CFLAGS="$xorg_testset_save_CFLAGS" 14253 fi 14254 14255 found="no" 14256 14257 if test $found = "no" ; then 14258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14260 fi 14261 14262 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14264 fi 14265 14266 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14267 14268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14269 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14270 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14271 if eval test \${$cacheid+y} 14272 then : 14273 printf %s "(cached) " >&6 14274 else $as_nop 14275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14276 /* end confdefs.h. */ 14277 int i; 14278 int 14279 main (void) 14280 { 14281 14282 ; 14283 return 0; 14284 } 14285 _ACEOF 14286 if ac_fn_c_try_link "$LINENO" 14287 then : 14288 eval $cacheid=yes 14289 else $as_nop 14290 eval $cacheid=no 14291 fi 14292 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14293 conftest$ac_exeext conftest.$ac_ext 14294 fi 14295 14296 14297 CFLAGS="$xorg_testset_save_CFLAGS" 14298 14299 eval supported=\$$cacheid 14300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14301 printf "%s\n" "$supported" >&6; } 14302 if test "$supported" = "yes" ; then 14303 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14304 found="yes" 14305 fi 14306 fi 14307 14308 14309 14310 14311 14312 # This chunk adds additional warnings that could catch undesired effects. 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 14323 14324 14325 14326 xorg_testset_save_CFLAGS="$CFLAGS" 14327 14328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14331 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14332 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14333 then : 14334 printf %s "(cached) " >&6 14335 else $as_nop 14336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14337 /* end confdefs.h. */ 14338 int i; 14339 _ACEOF 14340 if ac_fn_c_try_compile "$LINENO" 14341 then : 14342 xorg_cv_cc_flag_unknown_warning_option=yes 14343 else $as_nop 14344 xorg_cv_cc_flag_unknown_warning_option=no 14345 fi 14346 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14347 fi 14348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14349 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14351 CFLAGS="$xorg_testset_save_CFLAGS" 14352 fi 14353 14354 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14357 fi 14358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14360 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14361 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14362 then : 14363 printf %s "(cached) " >&6 14364 else $as_nop 14365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14366 /* end confdefs.h. */ 14367 int i; 14368 _ACEOF 14369 if ac_fn_c_try_compile "$LINENO" 14370 then : 14371 xorg_cv_cc_flag_unused_command_line_argument=yes 14372 else $as_nop 14373 xorg_cv_cc_flag_unused_command_line_argument=no 14374 fi 14375 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14376 fi 14377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14378 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14380 CFLAGS="$xorg_testset_save_CFLAGS" 14381 fi 14382 14383 found="no" 14384 14385 if test $found = "no" ; then 14386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14388 fi 14389 14390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14392 fi 14393 14394 CFLAGS="$CFLAGS -Wunused" 14395 14396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14397 printf %s "checking if $CC supports -Wunused... " >&6; } 14398 cacheid=xorg_cv_cc_flag__Wunused 14399 if eval test \${$cacheid+y} 14400 then : 14401 printf %s "(cached) " >&6 14402 else $as_nop 14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14404 /* end confdefs.h. */ 14405 int i; 14406 int 14407 main (void) 14408 { 14409 14410 ; 14411 return 0; 14412 } 14413 _ACEOF 14414 if ac_fn_c_try_link "$LINENO" 14415 then : 14416 eval $cacheid=yes 14417 else $as_nop 14418 eval $cacheid=no 14419 fi 14420 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14421 conftest$ac_exeext conftest.$ac_ext 14422 fi 14423 14424 14425 CFLAGS="$xorg_testset_save_CFLAGS" 14426 14427 eval supported=\$$cacheid 14428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14429 printf "%s\n" "$supported" >&6; } 14430 if test "$supported" = "yes" ; then 14431 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14432 found="yes" 14433 fi 14434 fi 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 14450 xorg_testset_save_CFLAGS="$CFLAGS" 14451 14452 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14455 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14456 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14457 then : 14458 printf %s "(cached) " >&6 14459 else $as_nop 14460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14461 /* end confdefs.h. */ 14462 int i; 14463 _ACEOF 14464 if ac_fn_c_try_compile "$LINENO" 14465 then : 14466 xorg_cv_cc_flag_unknown_warning_option=yes 14467 else $as_nop 14468 xorg_cv_cc_flag_unknown_warning_option=no 14469 fi 14470 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14471 fi 14472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14473 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14474 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14475 CFLAGS="$xorg_testset_save_CFLAGS" 14476 fi 14477 14478 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14481 fi 14482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14484 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14485 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14486 then : 14487 printf %s "(cached) " >&6 14488 else $as_nop 14489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14490 /* end confdefs.h. */ 14491 int i; 14492 _ACEOF 14493 if ac_fn_c_try_compile "$LINENO" 14494 then : 14495 xorg_cv_cc_flag_unused_command_line_argument=yes 14496 else $as_nop 14497 xorg_cv_cc_flag_unused_command_line_argument=no 14498 fi 14499 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14500 fi 14501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14502 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14504 CFLAGS="$xorg_testset_save_CFLAGS" 14505 fi 14506 14507 found="no" 14508 14509 if test $found = "no" ; then 14510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14512 fi 14513 14514 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14516 fi 14517 14518 CFLAGS="$CFLAGS -Wuninitialized" 14519 14520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14521 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14522 cacheid=xorg_cv_cc_flag__Wuninitialized 14523 if eval test \${$cacheid+y} 14524 then : 14525 printf %s "(cached) " >&6 14526 else $as_nop 14527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14528 /* end confdefs.h. */ 14529 int i; 14530 int 14531 main (void) 14532 { 14533 14534 ; 14535 return 0; 14536 } 14537 _ACEOF 14538 if ac_fn_c_try_link "$LINENO" 14539 then : 14540 eval $cacheid=yes 14541 else $as_nop 14542 eval $cacheid=no 14543 fi 14544 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14545 conftest$ac_exeext conftest.$ac_ext 14546 fi 14547 14548 14549 CFLAGS="$xorg_testset_save_CFLAGS" 14550 14551 eval supported=\$$cacheid 14552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14553 printf "%s\n" "$supported" >&6; } 14554 if test "$supported" = "yes" ; then 14555 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14556 found="yes" 14557 fi 14558 fi 14559 14560 14561 14562 14563 14564 14565 14566 14567 14568 14569 14570 14571 14572 14573 14574 xorg_testset_save_CFLAGS="$CFLAGS" 14575 14576 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14579 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14580 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14581 then : 14582 printf %s "(cached) " >&6 14583 else $as_nop 14584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14585 /* end confdefs.h. */ 14586 int i; 14587 _ACEOF 14588 if ac_fn_c_try_compile "$LINENO" 14589 then : 14590 xorg_cv_cc_flag_unknown_warning_option=yes 14591 else $as_nop 14592 xorg_cv_cc_flag_unknown_warning_option=no 14593 fi 14594 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14595 fi 14596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14597 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14598 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14599 CFLAGS="$xorg_testset_save_CFLAGS" 14600 fi 14601 14602 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14603 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14605 fi 14606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14608 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14609 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14610 then : 14611 printf %s "(cached) " >&6 14612 else $as_nop 14613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14614 /* end confdefs.h. */ 14615 int i; 14616 _ACEOF 14617 if ac_fn_c_try_compile "$LINENO" 14618 then : 14619 xorg_cv_cc_flag_unused_command_line_argument=yes 14620 else $as_nop 14621 xorg_cv_cc_flag_unused_command_line_argument=no 14622 fi 14623 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14624 fi 14625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14626 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14627 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14628 CFLAGS="$xorg_testset_save_CFLAGS" 14629 fi 14630 14631 found="no" 14632 14633 if test $found = "no" ; then 14634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14636 fi 14637 14638 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14640 fi 14641 14642 CFLAGS="$CFLAGS -Wshadow" 14643 14644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14645 printf %s "checking if $CC supports -Wshadow... " >&6; } 14646 cacheid=xorg_cv_cc_flag__Wshadow 14647 if eval test \${$cacheid+y} 14648 then : 14649 printf %s "(cached) " >&6 14650 else $as_nop 14651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14652 /* end confdefs.h. */ 14653 int i; 14654 int 14655 main (void) 14656 { 14657 14658 ; 14659 return 0; 14660 } 14661 _ACEOF 14662 if ac_fn_c_try_link "$LINENO" 14663 then : 14664 eval $cacheid=yes 14665 else $as_nop 14666 eval $cacheid=no 14667 fi 14668 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14669 conftest$ac_exeext conftest.$ac_ext 14670 fi 14671 14672 14673 CFLAGS="$xorg_testset_save_CFLAGS" 14674 14675 eval supported=\$$cacheid 14676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14677 printf "%s\n" "$supported" >&6; } 14678 if test "$supported" = "yes" ; then 14679 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14680 found="yes" 14681 fi 14682 fi 14683 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 14695 14696 14697 14698 xorg_testset_save_CFLAGS="$CFLAGS" 14699 14700 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14703 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14704 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14705 then : 14706 printf %s "(cached) " >&6 14707 else $as_nop 14708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14709 /* end confdefs.h. */ 14710 int i; 14711 _ACEOF 14712 if ac_fn_c_try_compile "$LINENO" 14713 then : 14714 xorg_cv_cc_flag_unknown_warning_option=yes 14715 else $as_nop 14716 xorg_cv_cc_flag_unknown_warning_option=no 14717 fi 14718 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14719 fi 14720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14721 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14722 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14723 CFLAGS="$xorg_testset_save_CFLAGS" 14724 fi 14725 14726 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14729 fi 14730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14732 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14733 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14734 then : 14735 printf %s "(cached) " >&6 14736 else $as_nop 14737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14738 /* end confdefs.h. */ 14739 int i; 14740 _ACEOF 14741 if ac_fn_c_try_compile "$LINENO" 14742 then : 14743 xorg_cv_cc_flag_unused_command_line_argument=yes 14744 else $as_nop 14745 xorg_cv_cc_flag_unused_command_line_argument=no 14746 fi 14747 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14748 fi 14749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14750 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14751 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14752 CFLAGS="$xorg_testset_save_CFLAGS" 14753 fi 14754 14755 found="no" 14756 14757 if test $found = "no" ; then 14758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14760 fi 14761 14762 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14764 fi 14765 14766 CFLAGS="$CFLAGS -Wmissing-noreturn" 14767 14768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14769 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14770 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14771 if eval test \${$cacheid+y} 14772 then : 14773 printf %s "(cached) " >&6 14774 else $as_nop 14775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14776 /* end confdefs.h. */ 14777 int i; 14778 int 14779 main (void) 14780 { 14781 14782 ; 14783 return 0; 14784 } 14785 _ACEOF 14786 if ac_fn_c_try_link "$LINENO" 14787 then : 14788 eval $cacheid=yes 14789 else $as_nop 14790 eval $cacheid=no 14791 fi 14792 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14793 conftest$ac_exeext conftest.$ac_ext 14794 fi 14795 14796 14797 CFLAGS="$xorg_testset_save_CFLAGS" 14798 14799 eval supported=\$$cacheid 14800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14801 printf "%s\n" "$supported" >&6; } 14802 if test "$supported" = "yes" ; then 14803 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14804 found="yes" 14805 fi 14806 fi 14807 14808 14809 14810 14811 14812 14813 14814 14815 14816 14817 14818 14819 14820 14821 14822 xorg_testset_save_CFLAGS="$CFLAGS" 14823 14824 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14827 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14828 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14829 then : 14830 printf %s "(cached) " >&6 14831 else $as_nop 14832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14833 /* end confdefs.h. */ 14834 int i; 14835 _ACEOF 14836 if ac_fn_c_try_compile "$LINENO" 14837 then : 14838 xorg_cv_cc_flag_unknown_warning_option=yes 14839 else $as_nop 14840 xorg_cv_cc_flag_unknown_warning_option=no 14841 fi 14842 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14843 fi 14844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14845 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14846 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14847 CFLAGS="$xorg_testset_save_CFLAGS" 14848 fi 14849 14850 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14853 fi 14854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14856 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14857 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14858 then : 14859 printf %s "(cached) " >&6 14860 else $as_nop 14861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14862 /* end confdefs.h. */ 14863 int i; 14864 _ACEOF 14865 if ac_fn_c_try_compile "$LINENO" 14866 then : 14867 xorg_cv_cc_flag_unused_command_line_argument=yes 14868 else $as_nop 14869 xorg_cv_cc_flag_unused_command_line_argument=no 14870 fi 14871 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14872 fi 14873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14874 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14875 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14876 CFLAGS="$xorg_testset_save_CFLAGS" 14877 fi 14878 14879 found="no" 14880 14881 if test $found = "no" ; then 14882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14884 fi 14885 14886 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14888 fi 14889 14890 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14891 14892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14893 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14894 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14895 if eval test \${$cacheid+y} 14896 then : 14897 printf %s "(cached) " >&6 14898 else $as_nop 14899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14900 /* end confdefs.h. */ 14901 int i; 14902 int 14903 main (void) 14904 { 14905 14906 ; 14907 return 0; 14908 } 14909 _ACEOF 14910 if ac_fn_c_try_link "$LINENO" 14911 then : 14912 eval $cacheid=yes 14913 else $as_nop 14914 eval $cacheid=no 14915 fi 14916 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14917 conftest$ac_exeext conftest.$ac_ext 14918 fi 14919 14920 14921 CFLAGS="$xorg_testset_save_CFLAGS" 14922 14923 eval supported=\$$cacheid 14924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14925 printf "%s\n" "$supported" >&6; } 14926 if test "$supported" = "yes" ; then 14927 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14928 found="yes" 14929 fi 14930 fi 14931 14932 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 xorg_testset_save_CFLAGS="$CFLAGS" 14947 14948 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14951 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14952 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14953 then : 14954 printf %s "(cached) " >&6 14955 else $as_nop 14956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14957 /* end confdefs.h. */ 14958 int i; 14959 _ACEOF 14960 if ac_fn_c_try_compile "$LINENO" 14961 then : 14962 xorg_cv_cc_flag_unknown_warning_option=yes 14963 else $as_nop 14964 xorg_cv_cc_flag_unknown_warning_option=no 14965 fi 14966 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14967 fi 14968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14969 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14970 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14971 CFLAGS="$xorg_testset_save_CFLAGS" 14972 fi 14973 14974 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14977 fi 14978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14980 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14981 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14982 then : 14983 printf %s "(cached) " >&6 14984 else $as_nop 14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14986 /* end confdefs.h. */ 14987 int i; 14988 _ACEOF 14989 if ac_fn_c_try_compile "$LINENO" 14990 then : 14991 xorg_cv_cc_flag_unused_command_line_argument=yes 14992 else $as_nop 14993 xorg_cv_cc_flag_unused_command_line_argument=no 14994 fi 14995 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14996 fi 14997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14998 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14999 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15000 CFLAGS="$xorg_testset_save_CFLAGS" 15001 fi 15002 15003 found="no" 15004 15005 if test $found = "no" ; then 15006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15008 fi 15009 15010 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15012 fi 15013 15014 CFLAGS="$CFLAGS -Wredundant-decls" 15015 15016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15017 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15018 cacheid=xorg_cv_cc_flag__Wredundant_decls 15019 if eval test \${$cacheid+y} 15020 then : 15021 printf %s "(cached) " >&6 15022 else $as_nop 15023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15024 /* end confdefs.h. */ 15025 int i; 15026 int 15027 main (void) 15028 { 15029 15030 ; 15031 return 0; 15032 } 15033 _ACEOF 15034 if ac_fn_c_try_link "$LINENO" 15035 then : 15036 eval $cacheid=yes 15037 else $as_nop 15038 eval $cacheid=no 15039 fi 15040 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15041 conftest$ac_exeext conftest.$ac_ext 15042 fi 15043 15044 15045 CFLAGS="$xorg_testset_save_CFLAGS" 15046 15047 eval supported=\$$cacheid 15048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15049 printf "%s\n" "$supported" >&6; } 15050 if test "$supported" = "yes" ; then 15051 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15052 found="yes" 15053 fi 15054 fi 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070 xorg_testset_save_CFLAGS="$CFLAGS" 15071 15072 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15075 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15076 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15077 then : 15078 printf %s "(cached) " >&6 15079 else $as_nop 15080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15081 /* end confdefs.h. */ 15082 int i; 15083 _ACEOF 15084 if ac_fn_c_try_compile "$LINENO" 15085 then : 15086 xorg_cv_cc_flag_unknown_warning_option=yes 15087 else $as_nop 15088 xorg_cv_cc_flag_unknown_warning_option=no 15089 fi 15090 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15091 fi 15092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15093 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15095 CFLAGS="$xorg_testset_save_CFLAGS" 15096 fi 15097 15098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15101 fi 15102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15104 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15105 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15106 then : 15107 printf %s "(cached) " >&6 15108 else $as_nop 15109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15110 /* end confdefs.h. */ 15111 int i; 15112 _ACEOF 15113 if ac_fn_c_try_compile "$LINENO" 15114 then : 15115 xorg_cv_cc_flag_unused_command_line_argument=yes 15116 else $as_nop 15117 xorg_cv_cc_flag_unused_command_line_argument=no 15118 fi 15119 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15120 fi 15121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15122 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15124 CFLAGS="$xorg_testset_save_CFLAGS" 15125 fi 15126 15127 found="no" 15128 15129 if test $found = "no" ; then 15130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15132 fi 15133 15134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15136 fi 15137 15138 CFLAGS="$CFLAGS -Wlogical-op" 15139 15140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15141 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15142 cacheid=xorg_cv_cc_flag__Wlogical_op 15143 if eval test \${$cacheid+y} 15144 then : 15145 printf %s "(cached) " >&6 15146 else $as_nop 15147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15148 /* end confdefs.h. */ 15149 int i; 15150 int 15151 main (void) 15152 { 15153 15154 ; 15155 return 0; 15156 } 15157 _ACEOF 15158 if ac_fn_c_try_link "$LINENO" 15159 then : 15160 eval $cacheid=yes 15161 else $as_nop 15162 eval $cacheid=no 15163 fi 15164 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15165 conftest$ac_exeext conftest.$ac_ext 15166 fi 15167 15168 15169 CFLAGS="$xorg_testset_save_CFLAGS" 15170 15171 eval supported=\$$cacheid 15172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15173 printf "%s\n" "$supported" >&6; } 15174 if test "$supported" = "yes" ; then 15175 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15176 found="yes" 15177 fi 15178 fi 15179 15180 15181 15182 # These are currently disabled because they are noisy. They will be enabled 15183 # in the future once the codebase is sufficiently modernized to silence 15184 # them. For now, I don't want them to drown out the other warnings. 15185 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15186 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15187 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15188 15189 # Turn some warnings into errors, so we don't accidently get successful builds 15190 # when there are problems that should be fixed. 15191 15192 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 xorg_testset_save_CFLAGS="$CFLAGS" 15207 15208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15211 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15212 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15213 then : 15214 printf %s "(cached) " >&6 15215 else $as_nop 15216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15217 /* end confdefs.h. */ 15218 int i; 15219 _ACEOF 15220 if ac_fn_c_try_compile "$LINENO" 15221 then : 15222 xorg_cv_cc_flag_unknown_warning_option=yes 15223 else $as_nop 15224 xorg_cv_cc_flag_unknown_warning_option=no 15225 fi 15226 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15227 fi 15228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15229 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15231 CFLAGS="$xorg_testset_save_CFLAGS" 15232 fi 15233 15234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15237 fi 15238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15240 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15241 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15242 then : 15243 printf %s "(cached) " >&6 15244 else $as_nop 15245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15246 /* end confdefs.h. */ 15247 int i; 15248 _ACEOF 15249 if ac_fn_c_try_compile "$LINENO" 15250 then : 15251 xorg_cv_cc_flag_unused_command_line_argument=yes 15252 else $as_nop 15253 xorg_cv_cc_flag_unused_command_line_argument=no 15254 fi 15255 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15256 fi 15257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15258 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15259 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15260 CFLAGS="$xorg_testset_save_CFLAGS" 15261 fi 15262 15263 found="no" 15264 15265 if test $found = "no" ; then 15266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15268 fi 15269 15270 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15272 fi 15273 15274 CFLAGS="$CFLAGS -Werror=implicit" 15275 15276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15277 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15278 cacheid=xorg_cv_cc_flag__Werror_implicit 15279 if eval test \${$cacheid+y} 15280 then : 15281 printf %s "(cached) " >&6 15282 else $as_nop 15283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15284 /* end confdefs.h. */ 15285 int i; 15286 int 15287 main (void) 15288 { 15289 15290 ; 15291 return 0; 15292 } 15293 _ACEOF 15294 if ac_fn_c_try_link "$LINENO" 15295 then : 15296 eval $cacheid=yes 15297 else $as_nop 15298 eval $cacheid=no 15299 fi 15300 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15301 conftest$ac_exeext conftest.$ac_ext 15302 fi 15303 15304 15305 CFLAGS="$xorg_testset_save_CFLAGS" 15306 15307 eval supported=\$$cacheid 15308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15309 printf "%s\n" "$supported" >&6; } 15310 if test "$supported" = "yes" ; then 15311 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15312 found="yes" 15313 fi 15314 fi 15315 15316 if test $found = "no" ; then 15317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15319 fi 15320 15321 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15323 fi 15324 15325 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15326 15327 { 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 15328 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15329 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15330 if eval test \${$cacheid+y} 15331 then : 15332 printf %s "(cached) " >&6 15333 else $as_nop 15334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15335 /* end confdefs.h. */ 15336 int i; 15337 int 15338 main (void) 15339 { 15340 15341 ; 15342 return 0; 15343 } 15344 _ACEOF 15345 if ac_fn_c_try_link "$LINENO" 15346 then : 15347 eval $cacheid=yes 15348 else $as_nop 15349 eval $cacheid=no 15350 fi 15351 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15352 conftest$ac_exeext conftest.$ac_ext 15353 fi 15354 15355 15356 CFLAGS="$xorg_testset_save_CFLAGS" 15357 15358 eval supported=\$$cacheid 15359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15360 printf "%s\n" "$supported" >&6; } 15361 if test "$supported" = "yes" ; then 15362 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15363 found="yes" 15364 fi 15365 fi 15366 15367 15368 15369 15370 15371 15372 15373 15374 15375 15376 15377 15378 15379 15380 15381 xorg_testset_save_CFLAGS="$CFLAGS" 15382 15383 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15386 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15387 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15388 then : 15389 printf %s "(cached) " >&6 15390 else $as_nop 15391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15392 /* end confdefs.h. */ 15393 int i; 15394 _ACEOF 15395 if ac_fn_c_try_compile "$LINENO" 15396 then : 15397 xorg_cv_cc_flag_unknown_warning_option=yes 15398 else $as_nop 15399 xorg_cv_cc_flag_unknown_warning_option=no 15400 fi 15401 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15402 fi 15403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15404 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15405 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15406 CFLAGS="$xorg_testset_save_CFLAGS" 15407 fi 15408 15409 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15412 fi 15413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15415 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15416 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15417 then : 15418 printf %s "(cached) " >&6 15419 else $as_nop 15420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15421 /* end confdefs.h. */ 15422 int i; 15423 _ACEOF 15424 if ac_fn_c_try_compile "$LINENO" 15425 then : 15426 xorg_cv_cc_flag_unused_command_line_argument=yes 15427 else $as_nop 15428 xorg_cv_cc_flag_unused_command_line_argument=no 15429 fi 15430 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15431 fi 15432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15433 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15434 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15435 CFLAGS="$xorg_testset_save_CFLAGS" 15436 fi 15437 15438 found="no" 15439 15440 if test $found = "no" ; then 15441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15443 fi 15444 15445 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15447 fi 15448 15449 CFLAGS="$CFLAGS -Werror=nonnull" 15450 15451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15452 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15453 cacheid=xorg_cv_cc_flag__Werror_nonnull 15454 if eval test \${$cacheid+y} 15455 then : 15456 printf %s "(cached) " >&6 15457 else $as_nop 15458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15459 /* end confdefs.h. */ 15460 int i; 15461 int 15462 main (void) 15463 { 15464 15465 ; 15466 return 0; 15467 } 15468 _ACEOF 15469 if ac_fn_c_try_link "$LINENO" 15470 then : 15471 eval $cacheid=yes 15472 else $as_nop 15473 eval $cacheid=no 15474 fi 15475 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15476 conftest$ac_exeext conftest.$ac_ext 15477 fi 15478 15479 15480 CFLAGS="$xorg_testset_save_CFLAGS" 15481 15482 eval supported=\$$cacheid 15483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15484 printf "%s\n" "$supported" >&6; } 15485 if test "$supported" = "yes" ; then 15486 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15487 found="yes" 15488 fi 15489 fi 15490 15491 15492 15493 15494 15495 15496 15497 15498 15499 15500 15501 15502 15503 15504 15505 xorg_testset_save_CFLAGS="$CFLAGS" 15506 15507 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15510 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15511 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15512 then : 15513 printf %s "(cached) " >&6 15514 else $as_nop 15515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15516 /* end confdefs.h. */ 15517 int i; 15518 _ACEOF 15519 if ac_fn_c_try_compile "$LINENO" 15520 then : 15521 xorg_cv_cc_flag_unknown_warning_option=yes 15522 else $as_nop 15523 xorg_cv_cc_flag_unknown_warning_option=no 15524 fi 15525 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15526 fi 15527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15528 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15530 CFLAGS="$xorg_testset_save_CFLAGS" 15531 fi 15532 15533 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15536 fi 15537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15539 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15540 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15541 then : 15542 printf %s "(cached) " >&6 15543 else $as_nop 15544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15545 /* end confdefs.h. */ 15546 int i; 15547 _ACEOF 15548 if ac_fn_c_try_compile "$LINENO" 15549 then : 15550 xorg_cv_cc_flag_unused_command_line_argument=yes 15551 else $as_nop 15552 xorg_cv_cc_flag_unused_command_line_argument=no 15553 fi 15554 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15555 fi 15556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15557 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15559 CFLAGS="$xorg_testset_save_CFLAGS" 15560 fi 15561 15562 found="no" 15563 15564 if test $found = "no" ; then 15565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15567 fi 15568 15569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15571 fi 15572 15573 CFLAGS="$CFLAGS -Werror=init-self" 15574 15575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15576 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15577 cacheid=xorg_cv_cc_flag__Werror_init_self 15578 if eval test \${$cacheid+y} 15579 then : 15580 printf %s "(cached) " >&6 15581 else $as_nop 15582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15583 /* end confdefs.h. */ 15584 int i; 15585 int 15586 main (void) 15587 { 15588 15589 ; 15590 return 0; 15591 } 15592 _ACEOF 15593 if ac_fn_c_try_link "$LINENO" 15594 then : 15595 eval $cacheid=yes 15596 else $as_nop 15597 eval $cacheid=no 15598 fi 15599 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15600 conftest$ac_exeext conftest.$ac_ext 15601 fi 15602 15603 15604 CFLAGS="$xorg_testset_save_CFLAGS" 15605 15606 eval supported=\$$cacheid 15607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15608 printf "%s\n" "$supported" >&6; } 15609 if test "$supported" = "yes" ; then 15610 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15611 found="yes" 15612 fi 15613 fi 15614 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628 15629 xorg_testset_save_CFLAGS="$CFLAGS" 15630 15631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15634 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15635 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15636 then : 15637 printf %s "(cached) " >&6 15638 else $as_nop 15639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15640 /* end confdefs.h. */ 15641 int i; 15642 _ACEOF 15643 if ac_fn_c_try_compile "$LINENO" 15644 then : 15645 xorg_cv_cc_flag_unknown_warning_option=yes 15646 else $as_nop 15647 xorg_cv_cc_flag_unknown_warning_option=no 15648 fi 15649 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15650 fi 15651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15652 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15653 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15654 CFLAGS="$xorg_testset_save_CFLAGS" 15655 fi 15656 15657 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15660 fi 15661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15663 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15664 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15665 then : 15666 printf %s "(cached) " >&6 15667 else $as_nop 15668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15669 /* end confdefs.h. */ 15670 int i; 15671 _ACEOF 15672 if ac_fn_c_try_compile "$LINENO" 15673 then : 15674 xorg_cv_cc_flag_unused_command_line_argument=yes 15675 else $as_nop 15676 xorg_cv_cc_flag_unused_command_line_argument=no 15677 fi 15678 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15679 fi 15680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15681 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15682 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15683 CFLAGS="$xorg_testset_save_CFLAGS" 15684 fi 15685 15686 found="no" 15687 15688 if test $found = "no" ; then 15689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15691 fi 15692 15693 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15695 fi 15696 15697 CFLAGS="$CFLAGS -Werror=main" 15698 15699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15700 printf %s "checking if $CC supports -Werror=main... " >&6; } 15701 cacheid=xorg_cv_cc_flag__Werror_main 15702 if eval test \${$cacheid+y} 15703 then : 15704 printf %s "(cached) " >&6 15705 else $as_nop 15706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15707 /* end confdefs.h. */ 15708 int i; 15709 int 15710 main (void) 15711 { 15712 15713 ; 15714 return 0; 15715 } 15716 _ACEOF 15717 if ac_fn_c_try_link "$LINENO" 15718 then : 15719 eval $cacheid=yes 15720 else $as_nop 15721 eval $cacheid=no 15722 fi 15723 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15724 conftest$ac_exeext conftest.$ac_ext 15725 fi 15726 15727 15728 CFLAGS="$xorg_testset_save_CFLAGS" 15729 15730 eval supported=\$$cacheid 15731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15732 printf "%s\n" "$supported" >&6; } 15733 if test "$supported" = "yes" ; then 15734 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15735 found="yes" 15736 fi 15737 fi 15738 15739 15740 15741 15742 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 15753 xorg_testset_save_CFLAGS="$CFLAGS" 15754 15755 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15758 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15759 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15760 then : 15761 printf %s "(cached) " >&6 15762 else $as_nop 15763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15764 /* end confdefs.h. */ 15765 int i; 15766 _ACEOF 15767 if ac_fn_c_try_compile "$LINENO" 15768 then : 15769 xorg_cv_cc_flag_unknown_warning_option=yes 15770 else $as_nop 15771 xorg_cv_cc_flag_unknown_warning_option=no 15772 fi 15773 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15774 fi 15775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15776 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15777 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15778 CFLAGS="$xorg_testset_save_CFLAGS" 15779 fi 15780 15781 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15784 fi 15785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15787 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15788 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15789 then : 15790 printf %s "(cached) " >&6 15791 else $as_nop 15792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15793 /* end confdefs.h. */ 15794 int i; 15795 _ACEOF 15796 if ac_fn_c_try_compile "$LINENO" 15797 then : 15798 xorg_cv_cc_flag_unused_command_line_argument=yes 15799 else $as_nop 15800 xorg_cv_cc_flag_unused_command_line_argument=no 15801 fi 15802 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15803 fi 15804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15805 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15806 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15807 CFLAGS="$xorg_testset_save_CFLAGS" 15808 fi 15809 15810 found="no" 15811 15812 if test $found = "no" ; then 15813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15815 fi 15816 15817 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15819 fi 15820 15821 CFLAGS="$CFLAGS -Werror=missing-braces" 15822 15823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15824 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 15825 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15826 if eval test \${$cacheid+y} 15827 then : 15828 printf %s "(cached) " >&6 15829 else $as_nop 15830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15831 /* end confdefs.h. */ 15832 int i; 15833 int 15834 main (void) 15835 { 15836 15837 ; 15838 return 0; 15839 } 15840 _ACEOF 15841 if ac_fn_c_try_link "$LINENO" 15842 then : 15843 eval $cacheid=yes 15844 else $as_nop 15845 eval $cacheid=no 15846 fi 15847 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15848 conftest$ac_exeext conftest.$ac_ext 15849 fi 15850 15851 15852 CFLAGS="$xorg_testset_save_CFLAGS" 15853 15854 eval supported=\$$cacheid 15855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15856 printf "%s\n" "$supported" >&6; } 15857 if test "$supported" = "yes" ; then 15858 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15859 found="yes" 15860 fi 15861 fi 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 xorg_testset_save_CFLAGS="$CFLAGS" 15878 15879 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15882 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15883 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15884 then : 15885 printf %s "(cached) " >&6 15886 else $as_nop 15887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15888 /* end confdefs.h. */ 15889 int i; 15890 _ACEOF 15891 if ac_fn_c_try_compile "$LINENO" 15892 then : 15893 xorg_cv_cc_flag_unknown_warning_option=yes 15894 else $as_nop 15895 xorg_cv_cc_flag_unknown_warning_option=no 15896 fi 15897 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15898 fi 15899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15900 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15902 CFLAGS="$xorg_testset_save_CFLAGS" 15903 fi 15904 15905 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15908 fi 15909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15911 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15912 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15913 then : 15914 printf %s "(cached) " >&6 15915 else $as_nop 15916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15917 /* end confdefs.h. */ 15918 int i; 15919 _ACEOF 15920 if ac_fn_c_try_compile "$LINENO" 15921 then : 15922 xorg_cv_cc_flag_unused_command_line_argument=yes 15923 else $as_nop 15924 xorg_cv_cc_flag_unused_command_line_argument=no 15925 fi 15926 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15927 fi 15928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15929 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15930 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15931 CFLAGS="$xorg_testset_save_CFLAGS" 15932 fi 15933 15934 found="no" 15935 15936 if test $found = "no" ; then 15937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15939 fi 15940 15941 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15943 fi 15944 15945 CFLAGS="$CFLAGS -Werror=sequence-point" 15946 15947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15948 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 15949 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15950 if eval test \${$cacheid+y} 15951 then : 15952 printf %s "(cached) " >&6 15953 else $as_nop 15954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15955 /* end confdefs.h. */ 15956 int i; 15957 int 15958 main (void) 15959 { 15960 15961 ; 15962 return 0; 15963 } 15964 _ACEOF 15965 if ac_fn_c_try_link "$LINENO" 15966 then : 15967 eval $cacheid=yes 15968 else $as_nop 15969 eval $cacheid=no 15970 fi 15971 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15972 conftest$ac_exeext conftest.$ac_ext 15973 fi 15974 15975 15976 CFLAGS="$xorg_testset_save_CFLAGS" 15977 15978 eval supported=\$$cacheid 15979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15980 printf "%s\n" "$supported" >&6; } 15981 if test "$supported" = "yes" ; then 15982 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15983 found="yes" 15984 fi 15985 fi 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 xorg_testset_save_CFLAGS="$CFLAGS" 16002 16003 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16006 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16007 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16008 then : 16009 printf %s "(cached) " >&6 16010 else $as_nop 16011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16012 /* end confdefs.h. */ 16013 int i; 16014 _ACEOF 16015 if ac_fn_c_try_compile "$LINENO" 16016 then : 16017 xorg_cv_cc_flag_unknown_warning_option=yes 16018 else $as_nop 16019 xorg_cv_cc_flag_unknown_warning_option=no 16020 fi 16021 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16022 fi 16023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16024 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16025 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16026 CFLAGS="$xorg_testset_save_CFLAGS" 16027 fi 16028 16029 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16032 fi 16033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16035 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16036 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16037 then : 16038 printf %s "(cached) " >&6 16039 else $as_nop 16040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16041 /* end confdefs.h. */ 16042 int i; 16043 _ACEOF 16044 if ac_fn_c_try_compile "$LINENO" 16045 then : 16046 xorg_cv_cc_flag_unused_command_line_argument=yes 16047 else $as_nop 16048 xorg_cv_cc_flag_unused_command_line_argument=no 16049 fi 16050 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16051 fi 16052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16053 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16054 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16055 CFLAGS="$xorg_testset_save_CFLAGS" 16056 fi 16057 16058 found="no" 16059 16060 if test $found = "no" ; then 16061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16063 fi 16064 16065 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16067 fi 16068 16069 CFLAGS="$CFLAGS -Werror=return-type" 16070 16071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16072 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16073 cacheid=xorg_cv_cc_flag__Werror_return_type 16074 if eval test \${$cacheid+y} 16075 then : 16076 printf %s "(cached) " >&6 16077 else $as_nop 16078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16079 /* end confdefs.h. */ 16080 int i; 16081 int 16082 main (void) 16083 { 16084 16085 ; 16086 return 0; 16087 } 16088 _ACEOF 16089 if ac_fn_c_try_link "$LINENO" 16090 then : 16091 eval $cacheid=yes 16092 else $as_nop 16093 eval $cacheid=no 16094 fi 16095 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16096 conftest$ac_exeext conftest.$ac_ext 16097 fi 16098 16099 16100 CFLAGS="$xorg_testset_save_CFLAGS" 16101 16102 eval supported=\$$cacheid 16103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16104 printf "%s\n" "$supported" >&6; } 16105 if test "$supported" = "yes" ; then 16106 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16107 found="yes" 16108 fi 16109 fi 16110 16111 if test $found = "no" ; then 16112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16114 fi 16115 16116 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16118 fi 16119 16120 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16121 16122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16123 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16124 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16125 if eval test \${$cacheid+y} 16126 then : 16127 printf %s "(cached) " >&6 16128 else $as_nop 16129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16130 /* end confdefs.h. */ 16131 int i; 16132 int 16133 main (void) 16134 { 16135 16136 ; 16137 return 0; 16138 } 16139 _ACEOF 16140 if ac_fn_c_try_link "$LINENO" 16141 then : 16142 eval $cacheid=yes 16143 else $as_nop 16144 eval $cacheid=no 16145 fi 16146 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16147 conftest$ac_exeext conftest.$ac_ext 16148 fi 16149 16150 16151 CFLAGS="$xorg_testset_save_CFLAGS" 16152 16153 eval supported=\$$cacheid 16154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16155 printf "%s\n" "$supported" >&6; } 16156 if test "$supported" = "yes" ; then 16157 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16158 found="yes" 16159 fi 16160 fi 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 xorg_testset_save_CFLAGS="$CFLAGS" 16177 16178 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16181 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16182 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16183 then : 16184 printf %s "(cached) " >&6 16185 else $as_nop 16186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16187 /* end confdefs.h. */ 16188 int i; 16189 _ACEOF 16190 if ac_fn_c_try_compile "$LINENO" 16191 then : 16192 xorg_cv_cc_flag_unknown_warning_option=yes 16193 else $as_nop 16194 xorg_cv_cc_flag_unknown_warning_option=no 16195 fi 16196 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16197 fi 16198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16199 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16200 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16201 CFLAGS="$xorg_testset_save_CFLAGS" 16202 fi 16203 16204 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16207 fi 16208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16210 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16211 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16212 then : 16213 printf %s "(cached) " >&6 16214 else $as_nop 16215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16216 /* end confdefs.h. */ 16217 int i; 16218 _ACEOF 16219 if ac_fn_c_try_compile "$LINENO" 16220 then : 16221 xorg_cv_cc_flag_unused_command_line_argument=yes 16222 else $as_nop 16223 xorg_cv_cc_flag_unused_command_line_argument=no 16224 fi 16225 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16226 fi 16227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16228 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16230 CFLAGS="$xorg_testset_save_CFLAGS" 16231 fi 16232 16233 found="no" 16234 16235 if test $found = "no" ; then 16236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16238 fi 16239 16240 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16242 fi 16243 16244 CFLAGS="$CFLAGS -Werror=trigraphs" 16245 16246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16247 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16248 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16249 if eval test \${$cacheid+y} 16250 then : 16251 printf %s "(cached) " >&6 16252 else $as_nop 16253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16254 /* end confdefs.h. */ 16255 int i; 16256 int 16257 main (void) 16258 { 16259 16260 ; 16261 return 0; 16262 } 16263 _ACEOF 16264 if ac_fn_c_try_link "$LINENO" 16265 then : 16266 eval $cacheid=yes 16267 else $as_nop 16268 eval $cacheid=no 16269 fi 16270 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16271 conftest$ac_exeext conftest.$ac_ext 16272 fi 16273 16274 16275 CFLAGS="$xorg_testset_save_CFLAGS" 16276 16277 eval supported=\$$cacheid 16278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16279 printf "%s\n" "$supported" >&6; } 16280 if test "$supported" = "yes" ; then 16281 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16282 found="yes" 16283 fi 16284 fi 16285 16286 16287 16288 16289 16290 16291 16292 16293 16294 16295 16296 16297 16298 16299 16300 xorg_testset_save_CFLAGS="$CFLAGS" 16301 16302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16305 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16306 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16307 then : 16308 printf %s "(cached) " >&6 16309 else $as_nop 16310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16311 /* end confdefs.h. */ 16312 int i; 16313 _ACEOF 16314 if ac_fn_c_try_compile "$LINENO" 16315 then : 16316 xorg_cv_cc_flag_unknown_warning_option=yes 16317 else $as_nop 16318 xorg_cv_cc_flag_unknown_warning_option=no 16319 fi 16320 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16321 fi 16322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16323 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16324 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16325 CFLAGS="$xorg_testset_save_CFLAGS" 16326 fi 16327 16328 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16331 fi 16332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16334 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16335 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16336 then : 16337 printf %s "(cached) " >&6 16338 else $as_nop 16339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16340 /* end confdefs.h. */ 16341 int i; 16342 _ACEOF 16343 if ac_fn_c_try_compile "$LINENO" 16344 then : 16345 xorg_cv_cc_flag_unused_command_line_argument=yes 16346 else $as_nop 16347 xorg_cv_cc_flag_unused_command_line_argument=no 16348 fi 16349 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16350 fi 16351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16352 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16354 CFLAGS="$xorg_testset_save_CFLAGS" 16355 fi 16356 16357 found="no" 16358 16359 if test $found = "no" ; then 16360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16362 fi 16363 16364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16366 fi 16367 16368 CFLAGS="$CFLAGS -Werror=array-bounds" 16369 16370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16371 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16372 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16373 if eval test \${$cacheid+y} 16374 then : 16375 printf %s "(cached) " >&6 16376 else $as_nop 16377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16378 /* end confdefs.h. */ 16379 int i; 16380 int 16381 main (void) 16382 { 16383 16384 ; 16385 return 0; 16386 } 16387 _ACEOF 16388 if ac_fn_c_try_link "$LINENO" 16389 then : 16390 eval $cacheid=yes 16391 else $as_nop 16392 eval $cacheid=no 16393 fi 16394 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16395 conftest$ac_exeext conftest.$ac_ext 16396 fi 16397 16398 16399 CFLAGS="$xorg_testset_save_CFLAGS" 16400 16401 eval supported=\$$cacheid 16402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16403 printf "%s\n" "$supported" >&6; } 16404 if test "$supported" = "yes" ; then 16405 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16406 found="yes" 16407 fi 16408 fi 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 xorg_testset_save_CFLAGS="$CFLAGS" 16425 16426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16429 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16430 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16431 then : 16432 printf %s "(cached) " >&6 16433 else $as_nop 16434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16435 /* end confdefs.h. */ 16436 int i; 16437 _ACEOF 16438 if ac_fn_c_try_compile "$LINENO" 16439 then : 16440 xorg_cv_cc_flag_unknown_warning_option=yes 16441 else $as_nop 16442 xorg_cv_cc_flag_unknown_warning_option=no 16443 fi 16444 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16445 fi 16446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16447 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16449 CFLAGS="$xorg_testset_save_CFLAGS" 16450 fi 16451 16452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16455 fi 16456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16458 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16459 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16460 then : 16461 printf %s "(cached) " >&6 16462 else $as_nop 16463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16464 /* end confdefs.h. */ 16465 int i; 16466 _ACEOF 16467 if ac_fn_c_try_compile "$LINENO" 16468 then : 16469 xorg_cv_cc_flag_unused_command_line_argument=yes 16470 else $as_nop 16471 xorg_cv_cc_flag_unused_command_line_argument=no 16472 fi 16473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16474 fi 16475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16476 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16478 CFLAGS="$xorg_testset_save_CFLAGS" 16479 fi 16480 16481 found="no" 16482 16483 if test $found = "no" ; then 16484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16486 fi 16487 16488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16490 fi 16491 16492 CFLAGS="$CFLAGS -Werror=write-strings" 16493 16494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16495 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16496 cacheid=xorg_cv_cc_flag__Werror_write_strings 16497 if eval test \${$cacheid+y} 16498 then : 16499 printf %s "(cached) " >&6 16500 else $as_nop 16501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16502 /* end confdefs.h. */ 16503 int i; 16504 int 16505 main (void) 16506 { 16507 16508 ; 16509 return 0; 16510 } 16511 _ACEOF 16512 if ac_fn_c_try_link "$LINENO" 16513 then : 16514 eval $cacheid=yes 16515 else $as_nop 16516 eval $cacheid=no 16517 fi 16518 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16519 conftest$ac_exeext conftest.$ac_ext 16520 fi 16521 16522 16523 CFLAGS="$xorg_testset_save_CFLAGS" 16524 16525 eval supported=\$$cacheid 16526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16527 printf "%s\n" "$supported" >&6; } 16528 if test "$supported" = "yes" ; then 16529 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16530 found="yes" 16531 fi 16532 fi 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 16547 16548 xorg_testset_save_CFLAGS="$CFLAGS" 16549 16550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16553 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16554 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16555 then : 16556 printf %s "(cached) " >&6 16557 else $as_nop 16558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16559 /* end confdefs.h. */ 16560 int i; 16561 _ACEOF 16562 if ac_fn_c_try_compile "$LINENO" 16563 then : 16564 xorg_cv_cc_flag_unknown_warning_option=yes 16565 else $as_nop 16566 xorg_cv_cc_flag_unknown_warning_option=no 16567 fi 16568 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16569 fi 16570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16571 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16573 CFLAGS="$xorg_testset_save_CFLAGS" 16574 fi 16575 16576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16579 fi 16580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16582 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16583 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16584 then : 16585 printf %s "(cached) " >&6 16586 else $as_nop 16587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16588 /* end confdefs.h. */ 16589 int i; 16590 _ACEOF 16591 if ac_fn_c_try_compile "$LINENO" 16592 then : 16593 xorg_cv_cc_flag_unused_command_line_argument=yes 16594 else $as_nop 16595 xorg_cv_cc_flag_unused_command_line_argument=no 16596 fi 16597 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16598 fi 16599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16600 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16602 CFLAGS="$xorg_testset_save_CFLAGS" 16603 fi 16604 16605 found="no" 16606 16607 if test $found = "no" ; then 16608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16610 fi 16611 16612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16614 fi 16615 16616 CFLAGS="$CFLAGS -Werror=address" 16617 16618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16619 printf %s "checking if $CC supports -Werror=address... " >&6; } 16620 cacheid=xorg_cv_cc_flag__Werror_address 16621 if eval test \${$cacheid+y} 16622 then : 16623 printf %s "(cached) " >&6 16624 else $as_nop 16625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16626 /* end confdefs.h. */ 16627 int i; 16628 int 16629 main (void) 16630 { 16631 16632 ; 16633 return 0; 16634 } 16635 _ACEOF 16636 if ac_fn_c_try_link "$LINENO" 16637 then : 16638 eval $cacheid=yes 16639 else $as_nop 16640 eval $cacheid=no 16641 fi 16642 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16643 conftest$ac_exeext conftest.$ac_ext 16644 fi 16645 16646 16647 CFLAGS="$xorg_testset_save_CFLAGS" 16648 16649 eval supported=\$$cacheid 16650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16651 printf "%s\n" "$supported" >&6; } 16652 if test "$supported" = "yes" ; then 16653 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16654 found="yes" 16655 fi 16656 fi 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 xorg_testset_save_CFLAGS="$CFLAGS" 16673 16674 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16677 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16678 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16679 then : 16680 printf %s "(cached) " >&6 16681 else $as_nop 16682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16683 /* end confdefs.h. */ 16684 int i; 16685 _ACEOF 16686 if ac_fn_c_try_compile "$LINENO" 16687 then : 16688 xorg_cv_cc_flag_unknown_warning_option=yes 16689 else $as_nop 16690 xorg_cv_cc_flag_unknown_warning_option=no 16691 fi 16692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16693 fi 16694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16695 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16697 CFLAGS="$xorg_testset_save_CFLAGS" 16698 fi 16699 16700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16703 fi 16704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16706 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16707 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16708 then : 16709 printf %s "(cached) " >&6 16710 else $as_nop 16711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16712 /* end confdefs.h. */ 16713 int i; 16714 _ACEOF 16715 if ac_fn_c_try_compile "$LINENO" 16716 then : 16717 xorg_cv_cc_flag_unused_command_line_argument=yes 16718 else $as_nop 16719 xorg_cv_cc_flag_unused_command_line_argument=no 16720 fi 16721 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16722 fi 16723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16724 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16726 CFLAGS="$xorg_testset_save_CFLAGS" 16727 fi 16728 16729 found="no" 16730 16731 if test $found = "no" ; then 16732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16734 fi 16735 16736 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16738 fi 16739 16740 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16741 16742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16743 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16744 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16745 if eval test \${$cacheid+y} 16746 then : 16747 printf %s "(cached) " >&6 16748 else $as_nop 16749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16750 /* end confdefs.h. */ 16751 int i; 16752 int 16753 main (void) 16754 { 16755 16756 ; 16757 return 0; 16758 } 16759 _ACEOF 16760 if ac_fn_c_try_link "$LINENO" 16761 then : 16762 eval $cacheid=yes 16763 else $as_nop 16764 eval $cacheid=no 16765 fi 16766 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16767 conftest$ac_exeext conftest.$ac_ext 16768 fi 16769 16770 16771 CFLAGS="$xorg_testset_save_CFLAGS" 16772 16773 eval supported=\$$cacheid 16774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16775 printf "%s\n" "$supported" >&6; } 16776 if test "$supported" = "yes" ; then 16777 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16778 found="yes" 16779 fi 16780 fi 16781 16782 if test $found = "no" ; then 16783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16785 fi 16786 16787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16789 fi 16790 16791 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16792 16793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16794 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16795 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16796 if eval test \${$cacheid+y} 16797 then : 16798 printf %s "(cached) " >&6 16799 else $as_nop 16800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16801 /* end confdefs.h. */ 16802 int i; 16803 int 16804 main (void) 16805 { 16806 16807 ; 16808 return 0; 16809 } 16810 _ACEOF 16811 if ac_fn_c_try_link "$LINENO" 16812 then : 16813 eval $cacheid=yes 16814 else $as_nop 16815 eval $cacheid=no 16816 fi 16817 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16818 conftest$ac_exeext conftest.$ac_ext 16819 fi 16820 16821 16822 CFLAGS="$xorg_testset_save_CFLAGS" 16823 16824 eval supported=\$$cacheid 16825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16826 printf "%s\n" "$supported" >&6; } 16827 if test "$supported" = "yes" ; then 16828 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16829 found="yes" 16830 fi 16831 fi 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 16845 16846 16847 xorg_testset_save_CFLAGS="$CFLAGS" 16848 16849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16852 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16853 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16854 then : 16855 printf %s "(cached) " >&6 16856 else $as_nop 16857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16858 /* end confdefs.h. */ 16859 int i; 16860 _ACEOF 16861 if ac_fn_c_try_compile "$LINENO" 16862 then : 16863 xorg_cv_cc_flag_unknown_warning_option=yes 16864 else $as_nop 16865 xorg_cv_cc_flag_unknown_warning_option=no 16866 fi 16867 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16868 fi 16869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16870 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16872 CFLAGS="$xorg_testset_save_CFLAGS" 16873 fi 16874 16875 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16878 fi 16879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16881 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16882 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16883 then : 16884 printf %s "(cached) " >&6 16885 else $as_nop 16886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16887 /* end confdefs.h. */ 16888 int i; 16889 _ACEOF 16890 if ac_fn_c_try_compile "$LINENO" 16891 then : 16892 xorg_cv_cc_flag_unused_command_line_argument=yes 16893 else $as_nop 16894 xorg_cv_cc_flag_unused_command_line_argument=no 16895 fi 16896 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16897 fi 16898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16899 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16901 CFLAGS="$xorg_testset_save_CFLAGS" 16902 fi 16903 16904 found="no" 16905 16906 if test $found = "no" ; then 16907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16909 fi 16910 16911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16913 fi 16914 16915 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16916 16917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16918 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16919 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16920 if eval test \${$cacheid+y} 16921 then : 16922 printf %s "(cached) " >&6 16923 else $as_nop 16924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16925 /* end confdefs.h. */ 16926 int i; 16927 int 16928 main (void) 16929 { 16930 16931 ; 16932 return 0; 16933 } 16934 _ACEOF 16935 if ac_fn_c_try_link "$LINENO" 16936 then : 16937 eval $cacheid=yes 16938 else $as_nop 16939 eval $cacheid=no 16940 fi 16941 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16942 conftest$ac_exeext conftest.$ac_ext 16943 fi 16944 16945 16946 CFLAGS="$xorg_testset_save_CFLAGS" 16947 16948 eval supported=\$$cacheid 16949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16950 printf "%s\n" "$supported" >&6; } 16951 if test "$supported" = "yes" ; then 16952 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16953 found="yes" 16954 fi 16955 fi 16956 16957 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16958 else 16959 { 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 $PACKAGE_BUGREPORT" >&5 16960 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 16974 xorg_testset_save_CFLAGS="$CFLAGS" 16975 16976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16979 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16980 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16981 then : 16982 printf %s "(cached) " >&6 16983 else $as_nop 16984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16985 /* end confdefs.h. */ 16986 int i; 16987 _ACEOF 16988 if ac_fn_c_try_compile "$LINENO" 16989 then : 16990 xorg_cv_cc_flag_unknown_warning_option=yes 16991 else $as_nop 16992 xorg_cv_cc_flag_unknown_warning_option=no 16993 fi 16994 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16995 fi 16996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16997 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16999 CFLAGS="$xorg_testset_save_CFLAGS" 17000 fi 17001 17002 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17005 fi 17006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17008 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17009 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17010 then : 17011 printf %s "(cached) " >&6 17012 else $as_nop 17013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17014 /* end confdefs.h. */ 17015 int i; 17016 _ACEOF 17017 if ac_fn_c_try_compile "$LINENO" 17018 then : 17019 xorg_cv_cc_flag_unused_command_line_argument=yes 17020 else $as_nop 17021 xorg_cv_cc_flag_unused_command_line_argument=no 17022 fi 17023 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17024 fi 17025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17026 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17027 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17028 CFLAGS="$xorg_testset_save_CFLAGS" 17029 fi 17030 17031 found="no" 17032 17033 if test $found = "no" ; then 17034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17036 fi 17037 17038 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17040 fi 17041 17042 CFLAGS="$CFLAGS -Wimplicit" 17043 17044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17045 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17046 cacheid=xorg_cv_cc_flag__Wimplicit 17047 if eval test \${$cacheid+y} 17048 then : 17049 printf %s "(cached) " >&6 17050 else $as_nop 17051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17052 /* end confdefs.h. */ 17053 int i; 17054 int 17055 main (void) 17056 { 17057 17058 ; 17059 return 0; 17060 } 17061 _ACEOF 17062 if ac_fn_c_try_link "$LINENO" 17063 then : 17064 eval $cacheid=yes 17065 else $as_nop 17066 eval $cacheid=no 17067 fi 17068 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17069 conftest$ac_exeext conftest.$ac_ext 17070 fi 17071 17072 17073 CFLAGS="$xorg_testset_save_CFLAGS" 17074 17075 eval supported=\$$cacheid 17076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17077 printf "%s\n" "$supported" >&6; } 17078 if test "$supported" = "yes" ; then 17079 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17080 found="yes" 17081 fi 17082 fi 17083 17084 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 xorg_testset_save_CFLAGS="$CFLAGS" 17099 17100 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17103 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17104 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17105 then : 17106 printf %s "(cached) " >&6 17107 else $as_nop 17108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17109 /* end confdefs.h. */ 17110 int i; 17111 _ACEOF 17112 if ac_fn_c_try_compile "$LINENO" 17113 then : 17114 xorg_cv_cc_flag_unknown_warning_option=yes 17115 else $as_nop 17116 xorg_cv_cc_flag_unknown_warning_option=no 17117 fi 17118 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17119 fi 17120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17121 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17123 CFLAGS="$xorg_testset_save_CFLAGS" 17124 fi 17125 17126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17129 fi 17130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17132 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17133 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17134 then : 17135 printf %s "(cached) " >&6 17136 else $as_nop 17137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17138 /* end confdefs.h. */ 17139 int i; 17140 _ACEOF 17141 if ac_fn_c_try_compile "$LINENO" 17142 then : 17143 xorg_cv_cc_flag_unused_command_line_argument=yes 17144 else $as_nop 17145 xorg_cv_cc_flag_unused_command_line_argument=no 17146 fi 17147 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17148 fi 17149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17150 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17151 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17152 CFLAGS="$xorg_testset_save_CFLAGS" 17153 fi 17154 17155 found="no" 17156 17157 if test $found = "no" ; then 17158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17160 fi 17161 17162 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17164 fi 17165 17166 CFLAGS="$CFLAGS -Wnonnull" 17167 17168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17169 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17170 cacheid=xorg_cv_cc_flag__Wnonnull 17171 if eval test \${$cacheid+y} 17172 then : 17173 printf %s "(cached) " >&6 17174 else $as_nop 17175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17176 /* end confdefs.h. */ 17177 int i; 17178 int 17179 main (void) 17180 { 17181 17182 ; 17183 return 0; 17184 } 17185 _ACEOF 17186 if ac_fn_c_try_link "$LINENO" 17187 then : 17188 eval $cacheid=yes 17189 else $as_nop 17190 eval $cacheid=no 17191 fi 17192 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17193 conftest$ac_exeext conftest.$ac_ext 17194 fi 17195 17196 17197 CFLAGS="$xorg_testset_save_CFLAGS" 17198 17199 eval supported=\$$cacheid 17200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17201 printf "%s\n" "$supported" >&6; } 17202 if test "$supported" = "yes" ; then 17203 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17204 found="yes" 17205 fi 17206 fi 17207 17208 17209 17210 17211 17212 17213 17214 17215 17216 17217 17218 17219 17220 17221 17222 xorg_testset_save_CFLAGS="$CFLAGS" 17223 17224 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17227 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17228 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17229 then : 17230 printf %s "(cached) " >&6 17231 else $as_nop 17232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17233 /* end confdefs.h. */ 17234 int i; 17235 _ACEOF 17236 if ac_fn_c_try_compile "$LINENO" 17237 then : 17238 xorg_cv_cc_flag_unknown_warning_option=yes 17239 else $as_nop 17240 xorg_cv_cc_flag_unknown_warning_option=no 17241 fi 17242 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17243 fi 17244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17245 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17247 CFLAGS="$xorg_testset_save_CFLAGS" 17248 fi 17249 17250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17253 fi 17254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17256 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17257 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17258 then : 17259 printf %s "(cached) " >&6 17260 else $as_nop 17261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17262 /* end confdefs.h. */ 17263 int i; 17264 _ACEOF 17265 if ac_fn_c_try_compile "$LINENO" 17266 then : 17267 xorg_cv_cc_flag_unused_command_line_argument=yes 17268 else $as_nop 17269 xorg_cv_cc_flag_unused_command_line_argument=no 17270 fi 17271 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17272 fi 17273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17274 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17276 CFLAGS="$xorg_testset_save_CFLAGS" 17277 fi 17278 17279 found="no" 17280 17281 if test $found = "no" ; then 17282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17284 fi 17285 17286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17288 fi 17289 17290 CFLAGS="$CFLAGS -Winit-self" 17291 17292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17293 printf %s "checking if $CC supports -Winit-self... " >&6; } 17294 cacheid=xorg_cv_cc_flag__Winit_self 17295 if eval test \${$cacheid+y} 17296 then : 17297 printf %s "(cached) " >&6 17298 else $as_nop 17299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17300 /* end confdefs.h. */ 17301 int i; 17302 int 17303 main (void) 17304 { 17305 17306 ; 17307 return 0; 17308 } 17309 _ACEOF 17310 if ac_fn_c_try_link "$LINENO" 17311 then : 17312 eval $cacheid=yes 17313 else $as_nop 17314 eval $cacheid=no 17315 fi 17316 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17317 conftest$ac_exeext conftest.$ac_ext 17318 fi 17319 17320 17321 CFLAGS="$xorg_testset_save_CFLAGS" 17322 17323 eval supported=\$$cacheid 17324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17325 printf "%s\n" "$supported" >&6; } 17326 if test "$supported" = "yes" ; then 17327 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17328 found="yes" 17329 fi 17330 fi 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340 17341 17342 17343 17344 17345 17346 xorg_testset_save_CFLAGS="$CFLAGS" 17347 17348 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17351 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17352 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17353 then : 17354 printf %s "(cached) " >&6 17355 else $as_nop 17356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17357 /* end confdefs.h. */ 17358 int i; 17359 _ACEOF 17360 if ac_fn_c_try_compile "$LINENO" 17361 then : 17362 xorg_cv_cc_flag_unknown_warning_option=yes 17363 else $as_nop 17364 xorg_cv_cc_flag_unknown_warning_option=no 17365 fi 17366 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17367 fi 17368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17369 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17370 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17371 CFLAGS="$xorg_testset_save_CFLAGS" 17372 fi 17373 17374 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17377 fi 17378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17380 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17381 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17382 then : 17383 printf %s "(cached) " >&6 17384 else $as_nop 17385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17386 /* end confdefs.h. */ 17387 int i; 17388 _ACEOF 17389 if ac_fn_c_try_compile "$LINENO" 17390 then : 17391 xorg_cv_cc_flag_unused_command_line_argument=yes 17392 else $as_nop 17393 xorg_cv_cc_flag_unused_command_line_argument=no 17394 fi 17395 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17396 fi 17397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17398 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17400 CFLAGS="$xorg_testset_save_CFLAGS" 17401 fi 17402 17403 found="no" 17404 17405 if test $found = "no" ; then 17406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17408 fi 17409 17410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17412 fi 17413 17414 CFLAGS="$CFLAGS -Wmain" 17415 17416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17417 printf %s "checking if $CC supports -Wmain... " >&6; } 17418 cacheid=xorg_cv_cc_flag__Wmain 17419 if eval test \${$cacheid+y} 17420 then : 17421 printf %s "(cached) " >&6 17422 else $as_nop 17423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17424 /* end confdefs.h. */ 17425 int i; 17426 int 17427 main (void) 17428 { 17429 17430 ; 17431 return 0; 17432 } 17433 _ACEOF 17434 if ac_fn_c_try_link "$LINENO" 17435 then : 17436 eval $cacheid=yes 17437 else $as_nop 17438 eval $cacheid=no 17439 fi 17440 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17441 conftest$ac_exeext conftest.$ac_ext 17442 fi 17443 17444 17445 CFLAGS="$xorg_testset_save_CFLAGS" 17446 17447 eval supported=\$$cacheid 17448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17449 printf "%s\n" "$supported" >&6; } 17450 if test "$supported" = "yes" ; then 17451 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17452 found="yes" 17453 fi 17454 fi 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 17466 17467 17468 17469 17470 xorg_testset_save_CFLAGS="$CFLAGS" 17471 17472 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17475 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17476 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17477 then : 17478 printf %s "(cached) " >&6 17479 else $as_nop 17480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17481 /* end confdefs.h. */ 17482 int i; 17483 _ACEOF 17484 if ac_fn_c_try_compile "$LINENO" 17485 then : 17486 xorg_cv_cc_flag_unknown_warning_option=yes 17487 else $as_nop 17488 xorg_cv_cc_flag_unknown_warning_option=no 17489 fi 17490 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17491 fi 17492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17493 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17494 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17495 CFLAGS="$xorg_testset_save_CFLAGS" 17496 fi 17497 17498 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17501 fi 17502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17504 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17505 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17506 then : 17507 printf %s "(cached) " >&6 17508 else $as_nop 17509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17510 /* end confdefs.h. */ 17511 int i; 17512 _ACEOF 17513 if ac_fn_c_try_compile "$LINENO" 17514 then : 17515 xorg_cv_cc_flag_unused_command_line_argument=yes 17516 else $as_nop 17517 xorg_cv_cc_flag_unused_command_line_argument=no 17518 fi 17519 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17520 fi 17521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17522 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17524 CFLAGS="$xorg_testset_save_CFLAGS" 17525 fi 17526 17527 found="no" 17528 17529 if test $found = "no" ; then 17530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17532 fi 17533 17534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17536 fi 17537 17538 CFLAGS="$CFLAGS -Wmissing-braces" 17539 17540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17541 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17542 cacheid=xorg_cv_cc_flag__Wmissing_braces 17543 if eval test \${$cacheid+y} 17544 then : 17545 printf %s "(cached) " >&6 17546 else $as_nop 17547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17548 /* end confdefs.h. */ 17549 int i; 17550 int 17551 main (void) 17552 { 17553 17554 ; 17555 return 0; 17556 } 17557 _ACEOF 17558 if ac_fn_c_try_link "$LINENO" 17559 then : 17560 eval $cacheid=yes 17561 else $as_nop 17562 eval $cacheid=no 17563 fi 17564 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17565 conftest$ac_exeext conftest.$ac_ext 17566 fi 17567 17568 17569 CFLAGS="$xorg_testset_save_CFLAGS" 17570 17571 eval supported=\$$cacheid 17572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17573 printf "%s\n" "$supported" >&6; } 17574 if test "$supported" = "yes" ; then 17575 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17576 found="yes" 17577 fi 17578 fi 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 xorg_testset_save_CFLAGS="$CFLAGS" 17595 17596 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17599 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17600 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17601 then : 17602 printf %s "(cached) " >&6 17603 else $as_nop 17604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17605 /* end confdefs.h. */ 17606 int i; 17607 _ACEOF 17608 if ac_fn_c_try_compile "$LINENO" 17609 then : 17610 xorg_cv_cc_flag_unknown_warning_option=yes 17611 else $as_nop 17612 xorg_cv_cc_flag_unknown_warning_option=no 17613 fi 17614 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17615 fi 17616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17617 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17618 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17619 CFLAGS="$xorg_testset_save_CFLAGS" 17620 fi 17621 17622 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17625 fi 17626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17628 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17629 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17630 then : 17631 printf %s "(cached) " >&6 17632 else $as_nop 17633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17634 /* end confdefs.h. */ 17635 int i; 17636 _ACEOF 17637 if ac_fn_c_try_compile "$LINENO" 17638 then : 17639 xorg_cv_cc_flag_unused_command_line_argument=yes 17640 else $as_nop 17641 xorg_cv_cc_flag_unused_command_line_argument=no 17642 fi 17643 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17644 fi 17645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17646 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17648 CFLAGS="$xorg_testset_save_CFLAGS" 17649 fi 17650 17651 found="no" 17652 17653 if test $found = "no" ; then 17654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17656 fi 17657 17658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17660 fi 17661 17662 CFLAGS="$CFLAGS -Wsequence-point" 17663 17664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17665 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17666 cacheid=xorg_cv_cc_flag__Wsequence_point 17667 if eval test \${$cacheid+y} 17668 then : 17669 printf %s "(cached) " >&6 17670 else $as_nop 17671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17672 /* end confdefs.h. */ 17673 int i; 17674 int 17675 main (void) 17676 { 17677 17678 ; 17679 return 0; 17680 } 17681 _ACEOF 17682 if ac_fn_c_try_link "$LINENO" 17683 then : 17684 eval $cacheid=yes 17685 else $as_nop 17686 eval $cacheid=no 17687 fi 17688 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17689 conftest$ac_exeext conftest.$ac_ext 17690 fi 17691 17692 17693 CFLAGS="$xorg_testset_save_CFLAGS" 17694 17695 eval supported=\$$cacheid 17696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17697 printf "%s\n" "$supported" >&6; } 17698 if test "$supported" = "yes" ; then 17699 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17700 found="yes" 17701 fi 17702 fi 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 xorg_testset_save_CFLAGS="$CFLAGS" 17719 17720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17723 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17724 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17725 then : 17726 printf %s "(cached) " >&6 17727 else $as_nop 17728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17729 /* end confdefs.h. */ 17730 int i; 17731 _ACEOF 17732 if ac_fn_c_try_compile "$LINENO" 17733 then : 17734 xorg_cv_cc_flag_unknown_warning_option=yes 17735 else $as_nop 17736 xorg_cv_cc_flag_unknown_warning_option=no 17737 fi 17738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17739 fi 17740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17741 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17743 CFLAGS="$xorg_testset_save_CFLAGS" 17744 fi 17745 17746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17749 fi 17750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17752 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17753 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17754 then : 17755 printf %s "(cached) " >&6 17756 else $as_nop 17757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17758 /* end confdefs.h. */ 17759 int i; 17760 _ACEOF 17761 if ac_fn_c_try_compile "$LINENO" 17762 then : 17763 xorg_cv_cc_flag_unused_command_line_argument=yes 17764 else $as_nop 17765 xorg_cv_cc_flag_unused_command_line_argument=no 17766 fi 17767 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17768 fi 17769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17770 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17772 CFLAGS="$xorg_testset_save_CFLAGS" 17773 fi 17774 17775 found="no" 17776 17777 if test $found = "no" ; then 17778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17780 fi 17781 17782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17784 fi 17785 17786 CFLAGS="$CFLAGS -Wreturn-type" 17787 17788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17789 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 17790 cacheid=xorg_cv_cc_flag__Wreturn_type 17791 if eval test \${$cacheid+y} 17792 then : 17793 printf %s "(cached) " >&6 17794 else $as_nop 17795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17796 /* end confdefs.h. */ 17797 int i; 17798 int 17799 main (void) 17800 { 17801 17802 ; 17803 return 0; 17804 } 17805 _ACEOF 17806 if ac_fn_c_try_link "$LINENO" 17807 then : 17808 eval $cacheid=yes 17809 else $as_nop 17810 eval $cacheid=no 17811 fi 17812 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17813 conftest$ac_exeext conftest.$ac_ext 17814 fi 17815 17816 17817 CFLAGS="$xorg_testset_save_CFLAGS" 17818 17819 eval supported=\$$cacheid 17820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17821 printf "%s\n" "$supported" >&6; } 17822 if test "$supported" = "yes" ; then 17823 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17824 found="yes" 17825 fi 17826 fi 17827 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 17839 17840 17841 17842 xorg_testset_save_CFLAGS="$CFLAGS" 17843 17844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17847 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17848 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17849 then : 17850 printf %s "(cached) " >&6 17851 else $as_nop 17852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17853 /* end confdefs.h. */ 17854 int i; 17855 _ACEOF 17856 if ac_fn_c_try_compile "$LINENO" 17857 then : 17858 xorg_cv_cc_flag_unknown_warning_option=yes 17859 else $as_nop 17860 xorg_cv_cc_flag_unknown_warning_option=no 17861 fi 17862 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17863 fi 17864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17865 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17867 CFLAGS="$xorg_testset_save_CFLAGS" 17868 fi 17869 17870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17873 fi 17874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17876 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17877 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17878 then : 17879 printf %s "(cached) " >&6 17880 else $as_nop 17881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17882 /* end confdefs.h. */ 17883 int i; 17884 _ACEOF 17885 if ac_fn_c_try_compile "$LINENO" 17886 then : 17887 xorg_cv_cc_flag_unused_command_line_argument=yes 17888 else $as_nop 17889 xorg_cv_cc_flag_unused_command_line_argument=no 17890 fi 17891 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17892 fi 17893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17894 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17896 CFLAGS="$xorg_testset_save_CFLAGS" 17897 fi 17898 17899 found="no" 17900 17901 if test $found = "no" ; then 17902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17904 fi 17905 17906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17908 fi 17909 17910 CFLAGS="$CFLAGS -Wtrigraphs" 17911 17912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17913 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 17914 cacheid=xorg_cv_cc_flag__Wtrigraphs 17915 if eval test \${$cacheid+y} 17916 then : 17917 printf %s "(cached) " >&6 17918 else $as_nop 17919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17920 /* end confdefs.h. */ 17921 int i; 17922 int 17923 main (void) 17924 { 17925 17926 ; 17927 return 0; 17928 } 17929 _ACEOF 17930 if ac_fn_c_try_link "$LINENO" 17931 then : 17932 eval $cacheid=yes 17933 else $as_nop 17934 eval $cacheid=no 17935 fi 17936 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17937 conftest$ac_exeext conftest.$ac_ext 17938 fi 17939 17940 17941 CFLAGS="$xorg_testset_save_CFLAGS" 17942 17943 eval supported=\$$cacheid 17944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17945 printf "%s\n" "$supported" >&6; } 17946 if test "$supported" = "yes" ; then 17947 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17948 found="yes" 17949 fi 17950 fi 17951 17952 17953 17954 17955 17956 17957 17958 17959 17960 17961 17962 17963 17964 17965 17966 xorg_testset_save_CFLAGS="$CFLAGS" 17967 17968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17971 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17972 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17973 then : 17974 printf %s "(cached) " >&6 17975 else $as_nop 17976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17977 /* end confdefs.h. */ 17978 int i; 17979 _ACEOF 17980 if ac_fn_c_try_compile "$LINENO" 17981 then : 17982 xorg_cv_cc_flag_unknown_warning_option=yes 17983 else $as_nop 17984 xorg_cv_cc_flag_unknown_warning_option=no 17985 fi 17986 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17987 fi 17988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17989 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17991 CFLAGS="$xorg_testset_save_CFLAGS" 17992 fi 17993 17994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17997 fi 17998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18000 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18001 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18002 then : 18003 printf %s "(cached) " >&6 18004 else $as_nop 18005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18006 /* end confdefs.h. */ 18007 int i; 18008 _ACEOF 18009 if ac_fn_c_try_compile "$LINENO" 18010 then : 18011 xorg_cv_cc_flag_unused_command_line_argument=yes 18012 else $as_nop 18013 xorg_cv_cc_flag_unused_command_line_argument=no 18014 fi 18015 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18016 fi 18017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18018 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18020 CFLAGS="$xorg_testset_save_CFLAGS" 18021 fi 18022 18023 found="no" 18024 18025 if test $found = "no" ; then 18026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18028 fi 18029 18030 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18032 fi 18033 18034 CFLAGS="$CFLAGS -Warray-bounds" 18035 18036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18037 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18038 cacheid=xorg_cv_cc_flag__Warray_bounds 18039 if eval test \${$cacheid+y} 18040 then : 18041 printf %s "(cached) " >&6 18042 else $as_nop 18043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18044 /* end confdefs.h. */ 18045 int i; 18046 int 18047 main (void) 18048 { 18049 18050 ; 18051 return 0; 18052 } 18053 _ACEOF 18054 if ac_fn_c_try_link "$LINENO" 18055 then : 18056 eval $cacheid=yes 18057 else $as_nop 18058 eval $cacheid=no 18059 fi 18060 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18061 conftest$ac_exeext conftest.$ac_ext 18062 fi 18063 18064 18065 CFLAGS="$xorg_testset_save_CFLAGS" 18066 18067 eval supported=\$$cacheid 18068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18069 printf "%s\n" "$supported" >&6; } 18070 if test "$supported" = "yes" ; then 18071 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18072 found="yes" 18073 fi 18074 fi 18075 18076 18077 18078 18079 18080 18081 18082 18083 18084 18085 18086 18087 18088 18089 18090 xorg_testset_save_CFLAGS="$CFLAGS" 18091 18092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18095 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18096 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18097 then : 18098 printf %s "(cached) " >&6 18099 else $as_nop 18100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18101 /* end confdefs.h. */ 18102 int i; 18103 _ACEOF 18104 if ac_fn_c_try_compile "$LINENO" 18105 then : 18106 xorg_cv_cc_flag_unknown_warning_option=yes 18107 else $as_nop 18108 xorg_cv_cc_flag_unknown_warning_option=no 18109 fi 18110 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18111 fi 18112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18113 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18115 CFLAGS="$xorg_testset_save_CFLAGS" 18116 fi 18117 18118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18121 fi 18122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18124 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18125 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18126 then : 18127 printf %s "(cached) " >&6 18128 else $as_nop 18129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18130 /* end confdefs.h. */ 18131 int i; 18132 _ACEOF 18133 if ac_fn_c_try_compile "$LINENO" 18134 then : 18135 xorg_cv_cc_flag_unused_command_line_argument=yes 18136 else $as_nop 18137 xorg_cv_cc_flag_unused_command_line_argument=no 18138 fi 18139 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18140 fi 18141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18142 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18144 CFLAGS="$xorg_testset_save_CFLAGS" 18145 fi 18146 18147 found="no" 18148 18149 if test $found = "no" ; then 18150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18152 fi 18153 18154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18156 fi 18157 18158 CFLAGS="$CFLAGS -Wwrite-strings" 18159 18160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18161 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18162 cacheid=xorg_cv_cc_flag__Wwrite_strings 18163 if eval test \${$cacheid+y} 18164 then : 18165 printf %s "(cached) " >&6 18166 else $as_nop 18167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18168 /* end confdefs.h. */ 18169 int i; 18170 int 18171 main (void) 18172 { 18173 18174 ; 18175 return 0; 18176 } 18177 _ACEOF 18178 if ac_fn_c_try_link "$LINENO" 18179 then : 18180 eval $cacheid=yes 18181 else $as_nop 18182 eval $cacheid=no 18183 fi 18184 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18185 conftest$ac_exeext conftest.$ac_ext 18186 fi 18187 18188 18189 CFLAGS="$xorg_testset_save_CFLAGS" 18190 18191 eval supported=\$$cacheid 18192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18193 printf "%s\n" "$supported" >&6; } 18194 if test "$supported" = "yes" ; then 18195 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18196 found="yes" 18197 fi 18198 fi 18199 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 xorg_testset_save_CFLAGS="$CFLAGS" 18215 18216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18219 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18220 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18221 then : 18222 printf %s "(cached) " >&6 18223 else $as_nop 18224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18225 /* end confdefs.h. */ 18226 int i; 18227 _ACEOF 18228 if ac_fn_c_try_compile "$LINENO" 18229 then : 18230 xorg_cv_cc_flag_unknown_warning_option=yes 18231 else $as_nop 18232 xorg_cv_cc_flag_unknown_warning_option=no 18233 fi 18234 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18235 fi 18236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18237 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18239 CFLAGS="$xorg_testset_save_CFLAGS" 18240 fi 18241 18242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18245 fi 18246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18248 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18249 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18250 then : 18251 printf %s "(cached) " >&6 18252 else $as_nop 18253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18254 /* end confdefs.h. */ 18255 int i; 18256 _ACEOF 18257 if ac_fn_c_try_compile "$LINENO" 18258 then : 18259 xorg_cv_cc_flag_unused_command_line_argument=yes 18260 else $as_nop 18261 xorg_cv_cc_flag_unused_command_line_argument=no 18262 fi 18263 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18264 fi 18265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18266 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18268 CFLAGS="$xorg_testset_save_CFLAGS" 18269 fi 18270 18271 found="no" 18272 18273 if test $found = "no" ; then 18274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18276 fi 18277 18278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18280 fi 18281 18282 CFLAGS="$CFLAGS -Waddress" 18283 18284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18285 printf %s "checking if $CC supports -Waddress... " >&6; } 18286 cacheid=xorg_cv_cc_flag__Waddress 18287 if eval test \${$cacheid+y} 18288 then : 18289 printf %s "(cached) " >&6 18290 else $as_nop 18291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18292 /* end confdefs.h. */ 18293 int i; 18294 int 18295 main (void) 18296 { 18297 18298 ; 18299 return 0; 18300 } 18301 _ACEOF 18302 if ac_fn_c_try_link "$LINENO" 18303 then : 18304 eval $cacheid=yes 18305 else $as_nop 18306 eval $cacheid=no 18307 fi 18308 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18309 conftest$ac_exeext conftest.$ac_ext 18310 fi 18311 18312 18313 CFLAGS="$xorg_testset_save_CFLAGS" 18314 18315 eval supported=\$$cacheid 18316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18317 printf "%s\n" "$supported" >&6; } 18318 if test "$supported" = "yes" ; then 18319 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18320 found="yes" 18321 fi 18322 fi 18323 18324 18325 18326 18327 18328 18329 18330 18331 18332 18333 18334 18335 18336 18337 18338 xorg_testset_save_CFLAGS="$CFLAGS" 18339 18340 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18343 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18344 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18345 then : 18346 printf %s "(cached) " >&6 18347 else $as_nop 18348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18349 /* end confdefs.h. */ 18350 int i; 18351 _ACEOF 18352 if ac_fn_c_try_compile "$LINENO" 18353 then : 18354 xorg_cv_cc_flag_unknown_warning_option=yes 18355 else $as_nop 18356 xorg_cv_cc_flag_unknown_warning_option=no 18357 fi 18358 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18359 fi 18360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18361 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18363 CFLAGS="$xorg_testset_save_CFLAGS" 18364 fi 18365 18366 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18369 fi 18370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18372 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18373 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18374 then : 18375 printf %s "(cached) " >&6 18376 else $as_nop 18377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18378 /* end confdefs.h. */ 18379 int i; 18380 _ACEOF 18381 if ac_fn_c_try_compile "$LINENO" 18382 then : 18383 xorg_cv_cc_flag_unused_command_line_argument=yes 18384 else $as_nop 18385 xorg_cv_cc_flag_unused_command_line_argument=no 18386 fi 18387 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18388 fi 18389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18390 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18391 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18392 CFLAGS="$xorg_testset_save_CFLAGS" 18393 fi 18394 18395 found="no" 18396 18397 if test $found = "no" ; then 18398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18400 fi 18401 18402 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18404 fi 18405 18406 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18407 18408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18409 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18410 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18411 if eval test \${$cacheid+y} 18412 then : 18413 printf %s "(cached) " >&6 18414 else $as_nop 18415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18416 /* end confdefs.h. */ 18417 int i; 18418 int 18419 main (void) 18420 { 18421 18422 ; 18423 return 0; 18424 } 18425 _ACEOF 18426 if ac_fn_c_try_link "$LINENO" 18427 then : 18428 eval $cacheid=yes 18429 else $as_nop 18430 eval $cacheid=no 18431 fi 18432 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18433 conftest$ac_exeext conftest.$ac_ext 18434 fi 18435 18436 18437 CFLAGS="$xorg_testset_save_CFLAGS" 18438 18439 eval supported=\$$cacheid 18440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18441 printf "%s\n" "$supported" >&6; } 18442 if test "$supported" = "yes" ; then 18443 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18444 found="yes" 18445 fi 18446 fi 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 18460 18461 18462 xorg_testset_save_CFLAGS="$CFLAGS" 18463 18464 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18467 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18468 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18469 then : 18470 printf %s "(cached) " >&6 18471 else $as_nop 18472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18473 /* end confdefs.h. */ 18474 int i; 18475 _ACEOF 18476 if ac_fn_c_try_compile "$LINENO" 18477 then : 18478 xorg_cv_cc_flag_unknown_warning_option=yes 18479 else $as_nop 18480 xorg_cv_cc_flag_unknown_warning_option=no 18481 fi 18482 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18483 fi 18484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18485 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18486 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18487 CFLAGS="$xorg_testset_save_CFLAGS" 18488 fi 18489 18490 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18493 fi 18494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18496 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18497 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18498 then : 18499 printf %s "(cached) " >&6 18500 else $as_nop 18501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18502 /* end confdefs.h. */ 18503 int i; 18504 _ACEOF 18505 if ac_fn_c_try_compile "$LINENO" 18506 then : 18507 xorg_cv_cc_flag_unused_command_line_argument=yes 18508 else $as_nop 18509 xorg_cv_cc_flag_unused_command_line_argument=no 18510 fi 18511 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18512 fi 18513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18514 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18515 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18516 CFLAGS="$xorg_testset_save_CFLAGS" 18517 fi 18518 18519 found="no" 18520 18521 if test $found = "no" ; then 18522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18524 fi 18525 18526 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18528 fi 18529 18530 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18531 18532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18533 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18534 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18535 if eval test \${$cacheid+y} 18536 then : 18537 printf %s "(cached) " >&6 18538 else $as_nop 18539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18540 /* end confdefs.h. */ 18541 int i; 18542 int 18543 main (void) 18544 { 18545 18546 ; 18547 return 0; 18548 } 18549 _ACEOF 18550 if ac_fn_c_try_link "$LINENO" 18551 then : 18552 eval $cacheid=yes 18553 else $as_nop 18554 eval $cacheid=no 18555 fi 18556 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18557 conftest$ac_exeext conftest.$ac_ext 18558 fi 18559 18560 18561 CFLAGS="$xorg_testset_save_CFLAGS" 18562 18563 eval supported=\$$cacheid 18564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18565 printf "%s\n" "$supported" >&6; } 18566 if test "$supported" = "yes" ; then 18567 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18568 found="yes" 18569 fi 18570 fi 18571 18572 18573 fi 18574 18575 18576 18577 18578 18579 18580 18581 CWARNFLAGS="$BASE_CFLAGS" 18582 if test "x$GCC" = xyes ; then 18583 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18584 fi 18585 18586 18587 18588 18589 18590 18591 18592 18593 # Check whether --enable-strict-compilation was given. 18594 if test ${enable_strict_compilation+y} 18595 then : 18596 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18597 else $as_nop 18598 STRICT_COMPILE=no 18599 fi 18600 18601 18602 18603 18604 18605 18606 STRICT_CFLAGS="" 18607 18608 18609 18610 18611 18612 18613 18614 18615 18616 18617 18618 18619 18620 xorg_testset_save_CFLAGS="$CFLAGS" 18621 18622 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18625 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18626 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18627 then : 18628 printf %s "(cached) " >&6 18629 else $as_nop 18630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18631 /* end confdefs.h. */ 18632 int i; 18633 _ACEOF 18634 if ac_fn_c_try_compile "$LINENO" 18635 then : 18636 xorg_cv_cc_flag_unknown_warning_option=yes 18637 else $as_nop 18638 xorg_cv_cc_flag_unknown_warning_option=no 18639 fi 18640 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18641 fi 18642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18643 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18644 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18645 CFLAGS="$xorg_testset_save_CFLAGS" 18646 fi 18647 18648 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18651 fi 18652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18654 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18655 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18656 then : 18657 printf %s "(cached) " >&6 18658 else $as_nop 18659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18660 /* end confdefs.h. */ 18661 int i; 18662 _ACEOF 18663 if ac_fn_c_try_compile "$LINENO" 18664 then : 18665 xorg_cv_cc_flag_unused_command_line_argument=yes 18666 else $as_nop 18667 xorg_cv_cc_flag_unused_command_line_argument=no 18668 fi 18669 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18670 fi 18671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18672 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18674 CFLAGS="$xorg_testset_save_CFLAGS" 18675 fi 18676 18677 found="no" 18678 18679 if test $found = "no" ; then 18680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18682 fi 18683 18684 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18686 fi 18687 18688 CFLAGS="$CFLAGS -pedantic" 18689 18690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18691 printf %s "checking if $CC supports -pedantic... " >&6; } 18692 cacheid=xorg_cv_cc_flag__pedantic 18693 if eval test \${$cacheid+y} 18694 then : 18695 printf %s "(cached) " >&6 18696 else $as_nop 18697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18698 /* end confdefs.h. */ 18699 int i; 18700 int 18701 main (void) 18702 { 18703 18704 ; 18705 return 0; 18706 } 18707 _ACEOF 18708 if ac_fn_c_try_link "$LINENO" 18709 then : 18710 eval $cacheid=yes 18711 else $as_nop 18712 eval $cacheid=no 18713 fi 18714 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18715 conftest$ac_exeext conftest.$ac_ext 18716 fi 18717 18718 18719 CFLAGS="$xorg_testset_save_CFLAGS" 18720 18721 eval supported=\$$cacheid 18722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18723 printf "%s\n" "$supported" >&6; } 18724 if test "$supported" = "yes" ; then 18725 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18726 found="yes" 18727 fi 18728 fi 18729 18730 18731 18732 18733 18734 18735 18736 18737 18738 18739 18740 18741 18742 18743 18744 xorg_testset_save_CFLAGS="$CFLAGS" 18745 18746 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18749 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18750 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18751 then : 18752 printf %s "(cached) " >&6 18753 else $as_nop 18754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18755 /* end confdefs.h. */ 18756 int i; 18757 _ACEOF 18758 if ac_fn_c_try_compile "$LINENO" 18759 then : 18760 xorg_cv_cc_flag_unknown_warning_option=yes 18761 else $as_nop 18762 xorg_cv_cc_flag_unknown_warning_option=no 18763 fi 18764 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18765 fi 18766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18767 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18768 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18769 CFLAGS="$xorg_testset_save_CFLAGS" 18770 fi 18771 18772 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18775 fi 18776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18778 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18779 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18780 then : 18781 printf %s "(cached) " >&6 18782 else $as_nop 18783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18784 /* end confdefs.h. */ 18785 int i; 18786 _ACEOF 18787 if ac_fn_c_try_compile "$LINENO" 18788 then : 18789 xorg_cv_cc_flag_unused_command_line_argument=yes 18790 else $as_nop 18791 xorg_cv_cc_flag_unused_command_line_argument=no 18792 fi 18793 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18794 fi 18795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18796 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18797 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18798 CFLAGS="$xorg_testset_save_CFLAGS" 18799 fi 18800 18801 found="no" 18802 18803 if test $found = "no" ; then 18804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18806 fi 18807 18808 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18810 fi 18811 18812 CFLAGS="$CFLAGS -Werror" 18813 18814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18815 printf %s "checking if $CC supports -Werror... " >&6; } 18816 cacheid=xorg_cv_cc_flag__Werror 18817 if eval test \${$cacheid+y} 18818 then : 18819 printf %s "(cached) " >&6 18820 else $as_nop 18821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18822 /* end confdefs.h. */ 18823 int i; 18824 int 18825 main (void) 18826 { 18827 18828 ; 18829 return 0; 18830 } 18831 _ACEOF 18832 if ac_fn_c_try_link "$LINENO" 18833 then : 18834 eval $cacheid=yes 18835 else $as_nop 18836 eval $cacheid=no 18837 fi 18838 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18839 conftest$ac_exeext conftest.$ac_ext 18840 fi 18841 18842 18843 CFLAGS="$xorg_testset_save_CFLAGS" 18844 18845 eval supported=\$$cacheid 18846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18847 printf "%s\n" "$supported" >&6; } 18848 if test "$supported" = "yes" ; then 18849 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18850 found="yes" 18851 fi 18852 fi 18853 18854 if test $found = "no" ; then 18855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18857 fi 18858 18859 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18861 fi 18862 18863 CFLAGS="$CFLAGS -errwarn" 18864 18865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18866 printf %s "checking if $CC supports -errwarn... " >&6; } 18867 cacheid=xorg_cv_cc_flag__errwarn 18868 if eval test \${$cacheid+y} 18869 then : 18870 printf %s "(cached) " >&6 18871 else $as_nop 18872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18873 /* end confdefs.h. */ 18874 int i; 18875 int 18876 main (void) 18877 { 18878 18879 ; 18880 return 0; 18881 } 18882 _ACEOF 18883 if ac_fn_c_try_link "$LINENO" 18884 then : 18885 eval $cacheid=yes 18886 else $as_nop 18887 eval $cacheid=no 18888 fi 18889 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18890 conftest$ac_exeext conftest.$ac_ext 18891 fi 18892 18893 18894 CFLAGS="$xorg_testset_save_CFLAGS" 18895 18896 eval supported=\$$cacheid 18897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18898 printf "%s\n" "$supported" >&6; } 18899 if test "$supported" = "yes" ; then 18900 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18901 found="yes" 18902 fi 18903 fi 18904 18905 18906 18907 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18908 # activate it with -Werror, so we add it here explicitly. 18909 18910 18911 18912 18913 18914 18915 18916 18917 18918 18919 18920 18921 18922 xorg_testset_save_CFLAGS="$CFLAGS" 18923 18924 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18927 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18928 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18929 then : 18930 printf %s "(cached) " >&6 18931 else $as_nop 18932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18933 /* end confdefs.h. */ 18934 int i; 18935 _ACEOF 18936 if ac_fn_c_try_compile "$LINENO" 18937 then : 18938 xorg_cv_cc_flag_unknown_warning_option=yes 18939 else $as_nop 18940 xorg_cv_cc_flag_unknown_warning_option=no 18941 fi 18942 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18943 fi 18944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18945 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18946 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18947 CFLAGS="$xorg_testset_save_CFLAGS" 18948 fi 18949 18950 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18953 fi 18954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18956 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18957 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18958 then : 18959 printf %s "(cached) " >&6 18960 else $as_nop 18961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18962 /* end confdefs.h. */ 18963 int i; 18964 _ACEOF 18965 if ac_fn_c_try_compile "$LINENO" 18966 then : 18967 xorg_cv_cc_flag_unused_command_line_argument=yes 18968 else $as_nop 18969 xorg_cv_cc_flag_unused_command_line_argument=no 18970 fi 18971 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18972 fi 18973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18974 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18975 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18976 CFLAGS="$xorg_testset_save_CFLAGS" 18977 fi 18978 18979 found="no" 18980 18981 if test $found = "no" ; then 18982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18984 fi 18985 18986 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18988 fi 18989 18990 CFLAGS="$CFLAGS -Werror=attributes" 18991 18992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18993 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 18994 cacheid=xorg_cv_cc_flag__Werror_attributes 18995 if eval test \${$cacheid+y} 18996 then : 18997 printf %s "(cached) " >&6 18998 else $as_nop 18999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19000 /* end confdefs.h. */ 19001 int i; 19002 int 19003 main (void) 19004 { 19005 19006 ; 19007 return 0; 19008 } 19009 _ACEOF 19010 if ac_fn_c_try_link "$LINENO" 19011 then : 19012 eval $cacheid=yes 19013 else $as_nop 19014 eval $cacheid=no 19015 fi 19016 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19017 conftest$ac_exeext conftest.$ac_ext 19018 fi 19019 19020 19021 CFLAGS="$xorg_testset_save_CFLAGS" 19022 19023 eval supported=\$$cacheid 19024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19025 printf "%s\n" "$supported" >&6; } 19026 if test "$supported" = "yes" ; then 19027 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19028 found="yes" 19029 fi 19030 fi 19031 19032 19033 19034 if test "x$STRICT_COMPILE" = "xyes"; then 19035 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19036 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19037 fi 19038 19039 19040 19041 19042 19043 19044 cat >>confdefs.h <<_ACEOF 19045 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19046 _ACEOF 19047 19048 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19049 if test "x$PVM" = "x"; then 19050 PVM="0" 19051 fi 19052 19053 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19054 19055 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19056 if test "x$PVP" = "x"; then 19057 PVP="0" 19058 fi 19059 19060 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19061 19062 19063 19064 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19065 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19066 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19067 touch \$(top_srcdir)/ChangeLog; \ 19068 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19069 19070 19071 19072 19073 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19074 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19075 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19076 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19077 touch \$(top_srcdir)/INSTALL; \ 19078 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19079 19080 19081 19082 19083 19084 19085 case $host_os in 19086 solaris*) 19087 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19088 # check for a man page file found in later versions that use 19089 # traditional section numbers instead 19090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19091 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19092 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19093 then : 19094 printf %s "(cached) " >&6 19095 else $as_nop 19096 test "$cross_compiling" = yes && 19097 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19098 if test -r "/usr/share/man/man7/attributes.7"; then 19099 ac_cv_file__usr_share_man_man7_attributes_7=yes 19100 else 19101 ac_cv_file__usr_share_man_man7_attributes_7=no 19102 fi 19103 fi 19104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19105 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19106 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19107 then : 19108 SYSV_MAN_SECTIONS=false 19109 else $as_nop 19110 SYSV_MAN_SECTIONS=true 19111 fi 19112 19113 ;; 19114 *) SYSV_MAN_SECTIONS=false ;; 19115 esac 19116 19117 if test x$APP_MAN_SUFFIX = x ; then 19118 APP_MAN_SUFFIX=1 19119 fi 19120 if test x$APP_MAN_DIR = x ; then 19121 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19122 fi 19123 19124 if test x$LIB_MAN_SUFFIX = x ; then 19125 LIB_MAN_SUFFIX=3 19126 fi 19127 if test x$LIB_MAN_DIR = x ; then 19128 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19129 fi 19130 19131 if test x$FILE_MAN_SUFFIX = x ; then 19132 case $SYSV_MAN_SECTIONS in 19133 true) FILE_MAN_SUFFIX=4 ;; 19134 *) FILE_MAN_SUFFIX=5 ;; 19135 esac 19136 fi 19137 if test x$FILE_MAN_DIR = x ; then 19138 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19139 fi 19140 19141 if test x$MISC_MAN_SUFFIX = x ; then 19142 case $SYSV_MAN_SECTIONS in 19143 true) MISC_MAN_SUFFIX=5 ;; 19144 *) MISC_MAN_SUFFIX=7 ;; 19145 esac 19146 fi 19147 if test x$MISC_MAN_DIR = x ; then 19148 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19149 fi 19150 19151 if test x$DRIVER_MAN_SUFFIX = x ; then 19152 case $SYSV_MAN_SECTIONS in 19153 true) DRIVER_MAN_SUFFIX=7 ;; 19154 *) DRIVER_MAN_SUFFIX=4 ;; 19155 esac 19156 fi 19157 if test x$DRIVER_MAN_DIR = x ; then 19158 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19159 fi 19160 19161 if test x$ADMIN_MAN_SUFFIX = x ; then 19162 case $SYSV_MAN_SECTIONS in 19163 true) ADMIN_MAN_SUFFIX=1m ;; 19164 *) ADMIN_MAN_SUFFIX=8 ;; 19165 esac 19166 fi 19167 if test x$ADMIN_MAN_DIR = x ; then 19168 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19169 fi 19170 19171 19172 19173 19174 19175 19176 19177 19178 19179 19180 19181 19182 19183 19184 19185 XORG_MAN_PAGE="X Version 11" 19186 19187 MAN_SUBSTS="\ 19188 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19189 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19190 -e 's|__xservername__|Xorg|g' \ 19191 -e 's|__xconfigfile__|xorg.conf|g' \ 19192 -e 's|__projectroot__|\$(prefix)|g' \ 19193 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19194 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19195 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19196 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19197 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19198 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19199 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19200 19201 19202 19203 # Check whether --enable-silent-rules was given. 19204 if test ${enable_silent_rules+y} 19205 then : 19206 enableval=$enable_silent_rules; 19207 fi 19208 19209 case $enable_silent_rules in # ((( 19210 yes) AM_DEFAULT_VERBOSITY=0;; 19211 no) AM_DEFAULT_VERBOSITY=1;; 19212 *) AM_DEFAULT_VERBOSITY=0;; 19213 esac 19214 am_make=${MAKE-make} 19215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19216 printf %s "checking whether $am_make supports nested variables... " >&6; } 19217 if test ${am_cv_make_support_nested_variables+y} 19218 then : 19219 printf %s "(cached) " >&6 19220 else $as_nop 19221 if printf "%s\n" 'TRUE=$(BAR$(V)) 19222 BAR0=false 19223 BAR1=true 19224 V=1 19225 am__doit: 19226 @$(TRUE) 19227 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19228 am_cv_make_support_nested_variables=yes 19229 else 19230 am_cv_make_support_nested_variables=no 19231 fi 19232 fi 19233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19234 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19235 if test $am_cv_make_support_nested_variables = yes; then 19236 AM_V='$(V)' 19237 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19238 else 19239 AM_V=$AM_DEFAULT_VERBOSITY 19240 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19241 fi 19242 AM_BACKSLASH='\' 19243 19244 19245 19246 # Check whether --enable-malloc0returnsnull was given. 19247 if test ${enable_malloc0returnsnull+y} 19248 then : 19249 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 19250 else $as_nop 19251 MALLOC_ZERO_RETURNS_NULL=auto 19252 fi 19253 19254 19255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 19256 printf %s "checking whether malloc(0) returns NULL... " >&6; } 19257 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 19258 if test ${xorg_cv_malloc0_returns_null+y} 19259 then : 19260 printf %s "(cached) " >&6 19261 else $as_nop 19262 if test "$cross_compiling" = yes 19263 then : 19264 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19265 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19266 as_fn_error $? "cannot run test program while cross compiling 19267 See \`config.log' for more details" "$LINENO" 5; } 19268 else $as_nop 19269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19270 /* end confdefs.h. */ 19271 19272 #include <stdlib.h> 19273 19274 int 19275 main (void) 19276 { 19277 19278 char *m0, *r0, *c0, *p; 19279 m0 = malloc(0); 19280 p = malloc(10); 19281 r0 = realloc(p,0); 19282 c0 = calloc(0,10); 19283 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 19284 19285 ; 19286 return 0; 19287 } 19288 _ACEOF 19289 if ac_fn_c_try_run "$LINENO" 19290 then : 19291 xorg_cv_malloc0_returns_null=yes 19292 else $as_nop 19293 xorg_cv_malloc0_returns_null=no 19294 fi 19295 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19296 conftest.$ac_objext conftest.beam conftest.$ac_ext 19297 fi 19298 19299 fi 19300 19301 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 19302 fi 19303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 19304 printf "%s\n" "$MALLOC_ZERO_RETURNS_NULL" >&6; } 19305 19306 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 19307 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 19308 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 19309 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 19310 else 19311 MALLOC_ZERO_CFLAGS="" 19312 XMALLOC_ZERO_CFLAGS="" 19313 XTMALLOC_ZERO_CFLAGS="" 19314 fi 19315 19316 19317 19318 19319 19320 19321 # Obtain compiler/linker options for dependencies 19322 19323 pkg_failed=no 19324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XXF86VM" >&5 19325 printf %s "checking for XXF86VM... " >&6; } 19326 19327 if test -n "$XXF86VM_CFLAGS"; then 19328 pkg_cv_XXF86VM_CFLAGS="$XXF86VM_CFLAGS" 19329 elif test -n "$PKG_CONFIG"; then 19330 if test -n "$PKG_CONFIG" && \ 19331 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1\""; } >&5 19332 ($PKG_CONFIG --exists --print-errors "xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1") 2>&5 19333 ac_status=$? 19334 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19335 test $ac_status = 0; }; then 19336 pkg_cv_XXF86VM_CFLAGS=`$PKG_CONFIG --cflags "xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1" 2>/dev/null` 19337 test "x$?" != "x0" && pkg_failed=yes 19338 else 19339 pkg_failed=yes 19340 fi 19341 else 19342 pkg_failed=untried 19343 fi 19344 if test -n "$XXF86VM_LIBS"; then 19345 pkg_cv_XXF86VM_LIBS="$XXF86VM_LIBS" 19346 elif test -n "$PKG_CONFIG"; then 19347 if test -n "$PKG_CONFIG" && \ 19348 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1\""; } >&5 19349 ($PKG_CONFIG --exists --print-errors "xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1") 2>&5 19350 ac_status=$? 19351 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19352 test $ac_status = 0; }; then 19353 pkg_cv_XXF86VM_LIBS=`$PKG_CONFIG --libs "xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1" 2>/dev/null` 19354 test "x$?" != "x0" && pkg_failed=yes 19355 else 19356 pkg_failed=yes 19357 fi 19358 else 19359 pkg_failed=untried 19360 fi 19361 19362 19363 19364 if test $pkg_failed = yes; then 19365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19366 printf "%s\n" "no" >&6; } 19367 19368 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19369 _pkg_short_errors_supported=yes 19370 else 19371 _pkg_short_errors_supported=no 19372 fi 19373 if test $_pkg_short_errors_supported = yes; then 19374 XXF86VM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1" 2>&1` 19375 else 19376 XXF86VM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1" 2>&1` 19377 fi 19378 # Put the nasty error message in config.log where it belongs 19379 echo "$XXF86VM_PKG_ERRORS" >&5 19380 19381 as_fn_error $? "Package requirements (xproto x11 >= 1.6 xextproto xext xf86vidmodeproto >= 2.2.99.1) were not met: 19382 19383 $XXF86VM_PKG_ERRORS 19384 19385 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19386 installed software in a non-standard prefix. 19387 19388 Alternatively, you may set the environment variables XXF86VM_CFLAGS 19389 and XXF86VM_LIBS to avoid the need to call pkg-config. 19390 See the pkg-config man page for more details." "$LINENO" 5 19391 elif test $pkg_failed = untried; then 19392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19393 printf "%s\n" "no" >&6; } 19394 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19395 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19396 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19397 is in your PATH or set the PKG_CONFIG environment variable to the full 19398 path to pkg-config. 19399 19400 Alternatively, you may set the environment variables XXF86VM_CFLAGS 19401 and XXF86VM_LIBS to avoid the need to call pkg-config. 19402 See the pkg-config man page for more details. 19403 19404 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19405 See \`config.log' for more details" "$LINENO" 5; } 19406 else 19407 XXF86VM_CFLAGS=$pkg_cv_XXF86VM_CFLAGS 19408 XXF86VM_LIBS=$pkg_cv_XXF86VM_LIBS 19409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19410 printf "%s\n" "yes" >&6; } 19411 19412 fi 19413 19414 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xxf86vm.pc" 19415 19416 cat >confcache <<\_ACEOF 19417 # This file is a shell script that caches the results of configure 19418 # tests run on this system so they can be shared between configure 19419 # scripts and configure runs, see configure's option --config-cache. 19420 # It is not useful on other systems. If it contains results you don't 19421 # want to keep, you may remove or edit it. 19422 # 19423 # config.status only pays attention to the cache file if you give it 19424 # the --recheck option to rerun configure. 19425 # 19426 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19427 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19428 # following values. 19429 19430 _ACEOF 19431 19432 # The following way of writing the cache mishandles newlines in values, 19433 # but we know of no workaround that is simple, portable, and efficient. 19434 # So, we kill variables containing newlines. 19435 # Ultrix sh set writes to stderr and can't be redirected directly, 19436 # and sets the high bit in the cache file unless we assign to the vars. 19437 ( 19438 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19439 eval ac_val=\$$ac_var 19440 case $ac_val in #( 19441 *${as_nl}*) 19442 case $ac_var in #( 19443 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19444 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19445 esac 19446 case $ac_var in #( 19447 _ | IFS | as_nl) ;; #( 19448 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19449 *) { eval $ac_var=; unset $ac_var;} ;; 19450 esac ;; 19451 esac 19452 done 19453 19454 (set) 2>&1 | 19455 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19456 *${as_nl}ac_space=\ *) 19457 # `set' does not quote correctly, so add quotes: double-quote 19458 # substitution turns \\\\ into \\, and sed turns \\ into \. 19459 sed -n \ 19460 "s/'/'\\\\''/g; 19461 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19462 ;; #( 19463 *) 19464 # `set' quotes correctly as required by POSIX, so do not add quotes. 19465 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19466 ;; 19467 esac | 19468 sort 19469 ) | 19470 sed ' 19471 /^ac_cv_env_/b end 19472 t clear 19473 :clear 19474 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 19475 t end 19476 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19477 :end' >>confcache 19478 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19479 if test -w "$cache_file"; then 19480 if test "x$cache_file" != "x/dev/null"; then 19481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19482 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 19483 if test ! -f "$cache_file" || test -h "$cache_file"; then 19484 cat confcache >"$cache_file" 19485 else 19486 case $cache_file in #( 19487 */* | ?:*) 19488 mv -f confcache "$cache_file"$$ && 19489 mv -f "$cache_file"$$ "$cache_file" ;; #( 19490 *) 19491 mv -f confcache "$cache_file" ;; 19492 esac 19493 fi 19494 fi 19495 else 19496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19497 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 19498 fi 19499 fi 19500 rm -f confcache 19501 19502 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19503 # Let make expand exec_prefix. 19504 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19505 19506 DEFS=-DHAVE_CONFIG_H 19507 19508 ac_libobjs= 19509 ac_ltlibobjs= 19510 U= 19511 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19512 # 1. Remove the extension, and $U if already installed. 19513 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19514 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 19515 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19516 # will be set to the directory where LIBOBJS objects are built. 19517 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19518 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19519 done 19520 LIBOBJS=$ac_libobjs 19521 19522 LTLIBOBJS=$ac_ltlibobjs 19523 19524 19525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19526 printf %s "checking that generated files are newer than configure... " >&6; } 19527 if test -n "$am_sleep_pid"; then 19528 # Hide warnings about reused PIDs. 19529 wait $am_sleep_pid 2>/dev/null 19530 fi 19531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 19532 printf "%s\n" "done" >&6; } 19533 if test -n "$EXEEXT"; then 19534 am__EXEEXT_TRUE= 19535 am__EXEEXT_FALSE='#' 19536 else 19537 am__EXEEXT_TRUE='#' 19538 am__EXEEXT_FALSE= 19539 fi 19540 19541 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19542 as_fn_error $? "conditional \"AMDEP\" was never defined. 19543 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19544 fi 19545 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19546 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19547 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19548 fi 19549 19550 : "${CONFIG_STATUS=./config.status}" 19551 ac_write_fail=0 19552 ac_clean_files_save=$ac_clean_files 19553 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19555 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 19556 as_write_fail=0 19557 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19558 #! $SHELL 19559 # Generated by $as_me. 19560 # Run this file to recreate the current configuration. 19561 # Compiler output produced by configure, useful for debugging 19562 # configure, is in config.log if it exists. 19563 19564 debug=false 19565 ac_cs_recheck=false 19566 ac_cs_silent=false 19567 19568 SHELL=\${CONFIG_SHELL-$SHELL} 19569 export SHELL 19570 _ASEOF 19571 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19572 ## -------------------- ## 19573 ## M4sh Initialization. ## 19574 ## -------------------- ## 19575 19576 # Be more Bourne compatible 19577 DUALCASE=1; export DUALCASE # for MKS sh 19578 as_nop=: 19579 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 19580 then : 19581 emulate sh 19582 NULLCMD=: 19583 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19584 # is contrary to our usage. Disable this feature. 19585 alias -g '${1+"$@"}'='"$@"' 19586 setopt NO_GLOB_SUBST 19587 else $as_nop 19588 case `(set -o) 2>/dev/null` in #( 19589 *posix*) : 19590 set -o posix ;; #( 19591 *) : 19592 ;; 19593 esac 19594 fi 19595 19596 19597 19598 # Reset variables that may have inherited troublesome values from 19599 # the environment. 19600 19601 # IFS needs to be set, to space, tab, and newline, in precisely that order. 19602 # (If _AS_PATH_WALK were called with IFS unset, it would have the 19603 # side effect of setting IFS to empty, thus disabling word splitting.) 19604 # Quoting is to prevent editors from complaining about space-tab. 19605 as_nl=' 19606 ' 19607 export as_nl 19608 IFS=" "" $as_nl" 19609 19610 PS1='$ ' 19611 PS2='> ' 19612 PS4='+ ' 19613 19614 # Ensure predictable behavior from utilities with locale-dependent output. 19615 LC_ALL=C 19616 export LC_ALL 19617 LANGUAGE=C 19618 export LANGUAGE 19619 19620 # We cannot yet rely on "unset" to work, but we need these variables 19621 # to be unset--not just set to an empty or harmless value--now, to 19622 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 19623 # also avoids known problems related to "unset" and subshell syntax 19624 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 19625 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 19626 do eval test \${$as_var+y} \ 19627 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19628 done 19629 19630 # Ensure that fds 0, 1, and 2 are open. 19631 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 19632 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 19633 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 19634 19635 # The user is always right. 19636 if ${PATH_SEPARATOR+false} :; then 19637 PATH_SEPARATOR=: 19638 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19639 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19640 PATH_SEPARATOR=';' 19641 } 19642 fi 19643 19644 19645 # Find who we are. Look in the path if we contain no directory separator. 19646 as_myself= 19647 case $0 in #(( 19648 *[\\/]* ) as_myself=$0 ;; 19649 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19650 for as_dir in $PATH 19651 do 19652 IFS=$as_save_IFS 19653 case $as_dir in #((( 19654 '') as_dir=./ ;; 19655 */) ;; 19656 *) as_dir=$as_dir/ ;; 19657 esac 19658 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 19659 done 19660 IFS=$as_save_IFS 19661 19662 ;; 19663 esac 19664 # We did not find ourselves, most probably we were run as `sh COMMAND' 19665 # in which case we are not to be found in the path. 19666 if test "x$as_myself" = x; then 19667 as_myself=$0 19668 fi 19669 if test ! -f "$as_myself"; then 19670 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19671 exit 1 19672 fi 19673 19674 19675 19676 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19677 # ---------------------------------------- 19678 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19679 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19680 # script with STATUS, using 1 if that was 0. 19681 as_fn_error () 19682 { 19683 as_status=$1; test $as_status -eq 0 && as_status=1 19684 if test "$4"; then 19685 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19686 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19687 fi 19688 printf "%s\n" "$as_me: error: $2" >&2 19689 as_fn_exit $as_status 19690 } # as_fn_error 19691 19692 19693 19694 # as_fn_set_status STATUS 19695 # ----------------------- 19696 # Set $? to STATUS, without forking. 19697 as_fn_set_status () 19698 { 19699 return $1 19700 } # as_fn_set_status 19701 19702 # as_fn_exit STATUS 19703 # ----------------- 19704 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19705 as_fn_exit () 19706 { 19707 set +e 19708 as_fn_set_status $1 19709 exit $1 19710 } # as_fn_exit 19711 19712 # as_fn_unset VAR 19713 # --------------- 19714 # Portably unset VAR. 19715 as_fn_unset () 19716 { 19717 { eval $1=; unset $1;} 19718 } 19719 as_unset=as_fn_unset 19720 19721 # as_fn_append VAR VALUE 19722 # ---------------------- 19723 # Append the text in VALUE to the end of the definition contained in VAR. Take 19724 # advantage of any shell optimizations that allow amortized linear growth over 19725 # repeated appends, instead of the typical quadratic growth present in naive 19726 # implementations. 19727 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 19728 then : 19729 eval 'as_fn_append () 19730 { 19731 eval $1+=\$2 19732 }' 19733 else $as_nop 19734 as_fn_append () 19735 { 19736 eval $1=\$$1\$2 19737 } 19738 fi # as_fn_append 19739 19740 # as_fn_arith ARG... 19741 # ------------------ 19742 # Perform arithmetic evaluation on the ARGs, and store the result in the 19743 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19744 # must be portable across $(()) and expr. 19745 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 19746 then : 19747 eval 'as_fn_arith () 19748 { 19749 as_val=$(( $* )) 19750 }' 19751 else $as_nop 19752 as_fn_arith () 19753 { 19754 as_val=`expr "$@" || test $? -eq 1` 19755 } 19756 fi # as_fn_arith 19757 19758 19759 if expr a : '\(a\)' >/dev/null 2>&1 && 19760 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19761 as_expr=expr 19762 else 19763 as_expr=false 19764 fi 19765 19766 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19767 as_basename=basename 19768 else 19769 as_basename=false 19770 fi 19771 19772 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19773 as_dirname=dirname 19774 else 19775 as_dirname=false 19776 fi 19777 19778 as_me=`$as_basename -- "$0" || 19779 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19780 X"$0" : 'X\(//\)$' \| \ 19781 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19782 printf "%s\n" X/"$0" | 19783 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19784 s//\1/ 19785 q 19786 } 19787 /^X\/\(\/\/\)$/{ 19788 s//\1/ 19789 q 19790 } 19791 /^X\/\(\/\).*/{ 19792 s//\1/ 19793 q 19794 } 19795 s/.*/./; q'` 19796 19797 # Avoid depending upon Character Ranges. 19798 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19799 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19800 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19801 as_cr_digits='0123456789' 19802 as_cr_alnum=$as_cr_Letters$as_cr_digits 19803 19804 19805 # Determine whether it's possible to make 'echo' print without a newline. 19806 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 19807 # for compatibility with existing Makefiles. 19808 ECHO_C= ECHO_N= ECHO_T= 19809 case `echo -n x` in #((((( 19810 -n*) 19811 case `echo 'xy\c'` in 19812 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19813 xy) ECHO_C='\c';; 19814 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19815 ECHO_T=' ';; 19816 esac;; 19817 *) 19818 ECHO_N='-n';; 19819 esac 19820 19821 # For backward compatibility with old third-party macros, we provide 19822 # the shell variables $as_echo and $as_echo_n. New code should use 19823 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 19824 as_echo='printf %s\n' 19825 as_echo_n='printf %s' 19826 19827 rm -f conf$$ conf$$.exe conf$$.file 19828 if test -d conf$$.dir; then 19829 rm -f conf$$.dir/conf$$.file 19830 else 19831 rm -f conf$$.dir 19832 mkdir conf$$.dir 2>/dev/null 19833 fi 19834 if (echo >conf$$.file) 2>/dev/null; then 19835 if ln -s conf$$.file conf$$ 2>/dev/null; then 19836 as_ln_s='ln -s' 19837 # ... but there are two gotchas: 19838 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19839 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19840 # In both cases, we have to default to `cp -pR'. 19841 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19842 as_ln_s='cp -pR' 19843 elif ln conf$$.file conf$$ 2>/dev/null; then 19844 as_ln_s=ln 19845 else 19846 as_ln_s='cp -pR' 19847 fi 19848 else 19849 as_ln_s='cp -pR' 19850 fi 19851 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19852 rmdir conf$$.dir 2>/dev/null 19853 19854 19855 # as_fn_mkdir_p 19856 # ------------- 19857 # Create "$as_dir" as a directory, including parents if necessary. 19858 as_fn_mkdir_p () 19859 { 19860 19861 case $as_dir in #( 19862 -*) as_dir=./$as_dir;; 19863 esac 19864 test -d "$as_dir" || eval $as_mkdir_p || { 19865 as_dirs= 19866 while :; do 19867 case $as_dir in #( 19868 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19869 *) as_qdir=$as_dir;; 19870 esac 19871 as_dirs="'$as_qdir' $as_dirs" 19872 as_dir=`$as_dirname -- "$as_dir" || 19873 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19874 X"$as_dir" : 'X\(//\)[^/]' \| \ 19875 X"$as_dir" : 'X\(//\)$' \| \ 19876 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19877 printf "%s\n" X"$as_dir" | 19878 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19879 s//\1/ 19880 q 19881 } 19882 /^X\(\/\/\)[^/].*/{ 19883 s//\1/ 19884 q 19885 } 19886 /^X\(\/\/\)$/{ 19887 s//\1/ 19888 q 19889 } 19890 /^X\(\/\).*/{ 19891 s//\1/ 19892 q 19893 } 19894 s/.*/./; q'` 19895 test -d "$as_dir" && break 19896 done 19897 test -z "$as_dirs" || eval "mkdir $as_dirs" 19898 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19899 19900 19901 } # as_fn_mkdir_p 19902 if mkdir -p . 2>/dev/null; then 19903 as_mkdir_p='mkdir -p "$as_dir"' 19904 else 19905 test -d ./-p && rmdir ./-p 19906 as_mkdir_p=false 19907 fi 19908 19909 19910 # as_fn_executable_p FILE 19911 # ----------------------- 19912 # Test if FILE is an executable regular file. 19913 as_fn_executable_p () 19914 { 19915 test -f "$1" && test -x "$1" 19916 } # as_fn_executable_p 19917 as_test_x='test -x' 19918 as_executable_p=as_fn_executable_p 19919 19920 # Sed expression to map a string onto a valid CPP name. 19921 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19922 19923 # Sed expression to map a string onto a valid variable name. 19924 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19925 19926 19927 exec 6>&1 19928 ## ----------------------------------- ## 19929 ## Main body of $CONFIG_STATUS script. ## 19930 ## ----------------------------------- ## 19931 _ASEOF 19932 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19933 19934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19935 # Save the log message, to keep $0 and so on meaningful, and to 19936 # report actual input values of CONFIG_FILES etc. instead of their 19937 # values after options handling. 19938 ac_log=" 19939 This file was extended by libXxf86vm $as_me 1.1.5, which was 19940 generated by GNU Autoconf 2.71. Invocation command line was 19941 19942 CONFIG_FILES = $CONFIG_FILES 19943 CONFIG_HEADERS = $CONFIG_HEADERS 19944 CONFIG_LINKS = $CONFIG_LINKS 19945 CONFIG_COMMANDS = $CONFIG_COMMANDS 19946 $ $0 $@ 19947 19948 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19949 " 19950 19951 _ACEOF 19952 19953 case $ac_config_files in *" 19954 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19955 esac 19956 19957 case $ac_config_headers in *" 19958 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19959 esac 19960 19961 19962 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19963 # Files that config.status was made for. 19964 config_files="$ac_config_files" 19965 config_headers="$ac_config_headers" 19966 config_commands="$ac_config_commands" 19967 19968 _ACEOF 19969 19970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19971 ac_cs_usage="\ 19972 \`$as_me' instantiates files and other configuration actions 19973 from templates according to the current configuration. Unless the files 19974 and actions are specified as TAGs, all are instantiated by default. 19975 19976 Usage: $0 [OPTION]... [TAG]... 19977 19978 -h, --help print this help, then exit 19979 -V, --version print version number and configuration settings, then exit 19980 --config print configuration, then exit 19981 -q, --quiet, --silent 19982 do not print progress messages 19983 -d, --debug don't remove temporary files 19984 --recheck update $as_me by reconfiguring in the same conditions 19985 --file=FILE[:TEMPLATE] 19986 instantiate the configuration file FILE 19987 --header=FILE[:TEMPLATE] 19988 instantiate the configuration header FILE 19989 19990 Configuration files: 19991 $config_files 19992 19993 Configuration headers: 19994 $config_headers 19995 19996 Configuration commands: 19997 $config_commands 19998 19999 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxxf86vm/-/issues>." 20000 20001 _ACEOF 20002 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20003 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20005 ac_cs_config='$ac_cs_config_escaped' 20006 ac_cs_version="\\ 20007 libXxf86vm config.status 1.1.5 20008 configured by $0, generated by GNU Autoconf 2.71, 20009 with options \\"\$ac_cs_config\\" 20010 20011 Copyright (C) 2021 Free Software Foundation, Inc. 20012 This config.status script is free software; the Free Software Foundation 20013 gives unlimited permission to copy, distribute and modify it." 20014 20015 ac_pwd='$ac_pwd' 20016 srcdir='$srcdir' 20017 INSTALL='$INSTALL' 20018 MKDIR_P='$MKDIR_P' 20019 AWK='$AWK' 20020 test -n "\$AWK" || AWK=awk 20021 _ACEOF 20022 20023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20024 # The default lists apply if the user does not specify any file. 20025 ac_need_defaults=: 20026 while test $# != 0 20027 do 20028 case $1 in 20029 --*=?*) 20030 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20031 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20032 ac_shift=: 20033 ;; 20034 --*=) 20035 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20036 ac_optarg= 20037 ac_shift=: 20038 ;; 20039 *) 20040 ac_option=$1 20041 ac_optarg=$2 20042 ac_shift=shift 20043 ;; 20044 esac 20045 20046 case $ac_option in 20047 # Handling of the options. 20048 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20049 ac_cs_recheck=: ;; 20050 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20051 printf "%s\n" "$ac_cs_version"; exit ;; 20052 --config | --confi | --conf | --con | --co | --c ) 20053 printf "%s\n" "$ac_cs_config"; exit ;; 20054 --debug | --debu | --deb | --de | --d | -d ) 20055 debug=: ;; 20056 --file | --fil | --fi | --f ) 20057 $ac_shift 20058 case $ac_optarg in 20059 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20060 '') as_fn_error $? "missing file argument" ;; 20061 esac 20062 as_fn_append CONFIG_FILES " '$ac_optarg'" 20063 ac_need_defaults=false;; 20064 --header | --heade | --head | --hea ) 20065 $ac_shift 20066 case $ac_optarg in 20067 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20068 esac 20069 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20070 ac_need_defaults=false;; 20071 --he | --h) 20072 # Conflict between --help and --header 20073 as_fn_error $? "ambiguous option: \`$1' 20074 Try \`$0 --help' for more information.";; 20075 --help | --hel | -h ) 20076 printf "%s\n" "$ac_cs_usage"; exit ;; 20077 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20078 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20079 ac_cs_silent=: ;; 20080 20081 # This is an error. 20082 -*) as_fn_error $? "unrecognized option: \`$1' 20083 Try \`$0 --help' for more information." ;; 20084 20085 *) as_fn_append ac_config_targets " $1" 20086 ac_need_defaults=false ;; 20087 20088 esac 20089 shift 20090 done 20091 20092 ac_configure_extra_args= 20093 20094 if $ac_cs_silent; then 20095 exec 6>/dev/null 20096 ac_configure_extra_args="$ac_configure_extra_args --silent" 20097 fi 20098 20099 _ACEOF 20100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20101 if \$ac_cs_recheck; then 20102 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20103 shift 20104 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 20105 CONFIG_SHELL='$SHELL' 20106 export CONFIG_SHELL 20107 exec "\$@" 20108 fi 20109 20110 _ACEOF 20111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20112 exec 5>>config.log 20113 { 20114 echo 20115 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20116 ## Running $as_me. ## 20117 _ASBOX 20118 printf "%s\n" "$ac_log" 20119 } >&5 20120 20121 _ACEOF 20122 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20123 # 20124 # INIT-COMMANDS 20125 # 20126 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 20127 20128 20129 # The HP-UX ksh and POSIX shell print the target directory to stdout 20130 # if CDPATH is set. 20131 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20132 20133 sed_quote_subst='$sed_quote_subst' 20134 double_quote_subst='$double_quote_subst' 20135 delay_variable_subst='$delay_variable_subst' 20136 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20137 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20138 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20139 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20140 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20141 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20142 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 20143 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20144 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20145 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20146 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20147 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20148 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20149 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20150 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20151 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20152 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20153 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20154 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20155 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20156 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20157 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20158 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20159 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20160 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20161 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20162 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20163 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20164 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20165 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20166 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20167 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20168 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20169 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20170 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 20171 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20172 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20173 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20174 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20175 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20176 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20177 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20178 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20179 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 20180 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20181 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20182 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20183 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20184 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20185 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20186 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20187 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20188 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20189 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20190 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20191 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20192 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20193 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20194 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 20195 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20196 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"`' 20197 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 20198 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20199 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20200 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 20201 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20202 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20203 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20204 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20205 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20206 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20207 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20208 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20209 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20210 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20211 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20212 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20213 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20214 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20215 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20216 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20217 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20218 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20219 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20220 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20221 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20222 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20223 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20224 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20225 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20226 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20227 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20228 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20229 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20230 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20231 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20232 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20233 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20234 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20235 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20236 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20237 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20238 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20239 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20240 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20241 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20242 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20243 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20244 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20245 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20246 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20247 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20248 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20249 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20250 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20251 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20252 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20253 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20254 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20255 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20256 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20257 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20258 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20259 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20260 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20261 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20262 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20263 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20264 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20265 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20266 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20267 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20268 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20269 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20270 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20271 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20272 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20273 20274 LTCC='$LTCC' 20275 LTCFLAGS='$LTCFLAGS' 20276 compiler='$compiler_DEFAULT' 20277 20278 # A function that is used when there is no print builtin or printf. 20279 func_fallback_echo () 20280 { 20281 eval 'cat <<_LTECHO_EOF 20282 \$1 20283 _LTECHO_EOF' 20284 } 20285 20286 # Quote evaled strings. 20287 for var in SHELL \ 20288 ECHO \ 20289 PATH_SEPARATOR \ 20290 SED \ 20291 GREP \ 20292 EGREP \ 20293 FGREP \ 20294 LD \ 20295 NM \ 20296 LN_S \ 20297 lt_SP2NL \ 20298 lt_NL2SP \ 20299 reload_flag \ 20300 FILECMD \ 20301 OBJDUMP \ 20302 deplibs_check_method \ 20303 file_magic_cmd \ 20304 file_magic_glob \ 20305 want_nocaseglob \ 20306 DLLTOOL \ 20307 sharedlib_from_linklib_cmd \ 20308 AR \ 20309 archiver_list_spec \ 20310 STRIP \ 20311 RANLIB \ 20312 CC \ 20313 CFLAGS \ 20314 compiler \ 20315 lt_cv_sys_global_symbol_pipe \ 20316 lt_cv_sys_global_symbol_to_cdecl \ 20317 lt_cv_sys_global_symbol_to_import \ 20318 lt_cv_sys_global_symbol_to_c_name_address \ 20319 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20320 lt_cv_nm_interface \ 20321 nm_file_list_spec \ 20322 lt_cv_truncate_bin \ 20323 lt_prog_compiler_no_builtin_flag \ 20324 lt_prog_compiler_pic \ 20325 lt_prog_compiler_wl \ 20326 lt_prog_compiler_static \ 20327 lt_cv_prog_compiler_c_o \ 20328 need_locks \ 20329 MANIFEST_TOOL \ 20330 DSYMUTIL \ 20331 NMEDIT \ 20332 LIPO \ 20333 OTOOL \ 20334 OTOOL64 \ 20335 shrext_cmds \ 20336 export_dynamic_flag_spec \ 20337 whole_archive_flag_spec \ 20338 compiler_needs_object \ 20339 with_gnu_ld \ 20340 allow_undefined_flag \ 20341 no_undefined_flag \ 20342 hardcode_libdir_flag_spec \ 20343 hardcode_libdir_separator \ 20344 exclude_expsyms \ 20345 include_expsyms \ 20346 file_list_spec \ 20347 variables_saved_for_relink \ 20348 libname_spec \ 20349 library_names_spec \ 20350 soname_spec \ 20351 install_override_mode \ 20352 finish_eval \ 20353 old_striplib \ 20354 striplib; do 20355 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20356 *[\\\\\\\`\\"\\\$]*) 20357 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20358 ;; 20359 *) 20360 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20361 ;; 20362 esac 20363 done 20364 20365 # Double-quote double-evaled strings. 20366 for var in reload_cmds \ 20367 old_postinstall_cmds \ 20368 old_postuninstall_cmds \ 20369 old_archive_cmds \ 20370 extract_expsyms_cmds \ 20371 old_archive_from_new_cmds \ 20372 old_archive_from_expsyms_cmds \ 20373 archive_cmds \ 20374 archive_expsym_cmds \ 20375 module_cmds \ 20376 module_expsym_cmds \ 20377 export_symbols_cmds \ 20378 prelink_cmds \ 20379 postlink_cmds \ 20380 postinstall_cmds \ 20381 postuninstall_cmds \ 20382 finish_cmds \ 20383 sys_lib_search_path_spec \ 20384 configure_time_dlsearch_path \ 20385 configure_time_lt_sys_library_path; do 20386 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20387 *[\\\\\\\`\\"\\\$]*) 20388 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20389 ;; 20390 *) 20391 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20392 ;; 20393 esac 20394 done 20395 20396 ac_aux_dir='$ac_aux_dir' 20397 20398 # See if we are running on zsh, and set the options that allow our 20399 # commands through without removal of \ escapes INIT. 20400 if test -n "\${ZSH_VERSION+set}"; then 20401 setopt NO_GLOB_SUBST 20402 fi 20403 20404 20405 PACKAGE='$PACKAGE' 20406 VERSION='$VERSION' 20407 RM='$RM' 20408 ofile='$ofile' 20409 20410 20411 20412 20413 _ACEOF 20414 20415 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20416 20417 # Handling of arguments. 20418 for ac_config_target in $ac_config_targets 20419 do 20420 case $ac_config_target in 20421 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 20422 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20423 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20424 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20425 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20426 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20427 "xxf86vm.pc") CONFIG_FILES="$CONFIG_FILES xxf86vm.pc" ;; 20428 20429 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20430 esac 20431 done 20432 20433 20434 # If the user did not use the arguments to specify the items to instantiate, 20435 # then the envvar interface is used. Set only those that are not. 20436 # We use the long form for the default assignment because of an extremely 20437 # bizarre bug on SunOS 4.1.3. 20438 if $ac_need_defaults; then 20439 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 20440 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 20441 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 20442 fi 20443 20444 # Have a temporary directory for convenience. Make it in the build tree 20445 # simply because there is no reason against having it here, and in addition, 20446 # creating and moving files from /tmp can sometimes cause problems. 20447 # Hook for its removal unless debugging. 20448 # Note that there is a small window in which the directory will not be cleaned: 20449 # after its creation but before its name has been assigned to `$tmp'. 20450 $debug || 20451 { 20452 tmp= ac_tmp= 20453 trap 'exit_status=$? 20454 : "${ac_tmp:=$tmp}" 20455 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20456 ' 0 20457 trap 'as_fn_exit 1' 1 2 13 15 20458 } 20459 # Create a (secure) tmp directory for tmp files. 20460 20461 { 20462 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20463 test -d "$tmp" 20464 } || 20465 { 20466 tmp=./conf$$-$RANDOM 20467 (umask 077 && mkdir "$tmp") 20468 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20469 ac_tmp=$tmp 20470 20471 # Set up the scripts for CONFIG_FILES section. 20472 # No need to generate them if there are no CONFIG_FILES. 20473 # This happens for instance with `./config.status config.h'. 20474 if test -n "$CONFIG_FILES"; then 20475 20476 20477 ac_cr=`echo X | tr X '\015'` 20478 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20479 # But we know of no other shell where ac_cr would be empty at this 20480 # point, so we can use a bashism as a fallback. 20481 if test "x$ac_cr" = x; then 20482 eval ac_cr=\$\'\\r\' 20483 fi 20484 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20485 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20486 ac_cs_awk_cr='\\r' 20487 else 20488 ac_cs_awk_cr=$ac_cr 20489 fi 20490 20491 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20492 _ACEOF 20493 20494 20495 { 20496 echo "cat >conf$$subs.awk <<_ACEOF" && 20497 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20498 echo "_ACEOF" 20499 } >conf$$subs.sh || 20500 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20501 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20502 ac_delim='%!_!# ' 20503 for ac_last_try in false false false false false :; do 20504 . ./conf$$subs.sh || 20505 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20506 20507 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20508 if test $ac_delim_n = $ac_delim_num; then 20509 break 20510 elif $ac_last_try; then 20511 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20512 else 20513 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20514 fi 20515 done 20516 rm -f conf$$subs.sh 20517 20518 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20519 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20520 _ACEOF 20521 sed -n ' 20522 h 20523 s/^/S["/; s/!.*/"]=/ 20524 p 20525 g 20526 s/^[^!]*!// 20527 :repl 20528 t repl 20529 s/'"$ac_delim"'$// 20530 t delim 20531 :nl 20532 h 20533 s/\(.\{148\}\)..*/\1/ 20534 t more1 20535 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20536 p 20537 n 20538 b repl 20539 :more1 20540 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20541 p 20542 g 20543 s/.\{148\}// 20544 t nl 20545 :delim 20546 h 20547 s/\(.\{148\}\)..*/\1/ 20548 t more2 20549 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20550 p 20551 b 20552 :more2 20553 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20554 p 20555 g 20556 s/.\{148\}// 20557 t delim 20558 ' <conf$$subs.awk | sed ' 20559 /^[^""]/{ 20560 N 20561 s/\n// 20562 } 20563 ' >>$CONFIG_STATUS || ac_write_fail=1 20564 rm -f conf$$subs.awk 20565 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20566 _ACAWK 20567 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20568 for (key in S) S_is_set[key] = 1 20569 FS = "" 20570 20571 } 20572 { 20573 line = $ 0 20574 nfields = split(line, field, "@") 20575 substed = 0 20576 len = length(field[1]) 20577 for (i = 2; i < nfields; i++) { 20578 key = field[i] 20579 keylen = length(key) 20580 if (S_is_set[key]) { 20581 value = S[key] 20582 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20583 len += length(value) + length(field[++i]) 20584 substed = 1 20585 } else 20586 len += 1 + keylen 20587 } 20588 20589 print line 20590 } 20591 20592 _ACAWK 20593 _ACEOF 20594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20595 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20596 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20597 else 20598 cat 20599 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20600 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20601 _ACEOF 20602 20603 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20604 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20605 # trailing colons and then remove the whole line if VPATH becomes empty 20606 # (actually we leave an empty line to preserve line numbers). 20607 if test "x$srcdir" = x.; then 20608 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20609 h 20610 s/// 20611 s/^/:/ 20612 s/[ ]*$/:/ 20613 s/:\$(srcdir):/:/g 20614 s/:\${srcdir}:/:/g 20615 s/:@srcdir@:/:/g 20616 s/^:*// 20617 s/:*$// 20618 x 20619 s/\(=[ ]*\).*/\1/ 20620 G 20621 s/\n// 20622 s/^[^=]*=[ ]*$// 20623 }' 20624 fi 20625 20626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20627 fi # test -n "$CONFIG_FILES" 20628 20629 # Set up the scripts for CONFIG_HEADERS section. 20630 # No need to generate them if there are no CONFIG_HEADERS. 20631 # This happens for instance with `./config.status Makefile'. 20632 if test -n "$CONFIG_HEADERS"; then 20633 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20634 BEGIN { 20635 _ACEOF 20636 20637 # Transform confdefs.h into an awk script `defines.awk', embedded as 20638 # here-document in config.status, that substitutes the proper values into 20639 # config.h.in to produce config.h. 20640 20641 # Create a delimiter string that does not exist in confdefs.h, to ease 20642 # handling of long lines. 20643 ac_delim='%!_!# ' 20644 for ac_last_try in false false :; do 20645 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20646 if test -z "$ac_tt"; then 20647 break 20648 elif $ac_last_try; then 20649 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20650 else 20651 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20652 fi 20653 done 20654 20655 # For the awk script, D is an array of macro values keyed by name, 20656 # likewise P contains macro parameters if any. Preserve backslash 20657 # newline sequences. 20658 20659 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20660 sed -n ' 20661 s/.\{148\}/&'"$ac_delim"'/g 20662 t rset 20663 :rset 20664 s/^[ ]*#[ ]*define[ ][ ]*/ / 20665 t def 20666 d 20667 :def 20668 s/\\$// 20669 t bsnl 20670 s/["\\]/\\&/g 20671 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20672 D["\1"]=" \3"/p 20673 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20674 d 20675 :bsnl 20676 s/["\\]/\\&/g 20677 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20678 D["\1"]=" \3\\\\\\n"\\/p 20679 t cont 20680 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20681 t cont 20682 d 20683 :cont 20684 n 20685 s/.\{148\}/&'"$ac_delim"'/g 20686 t clear 20687 :clear 20688 s/\\$// 20689 t bsnlc 20690 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20691 d 20692 :bsnlc 20693 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20694 b cont 20695 ' <confdefs.h | sed ' 20696 s/'"$ac_delim"'/"\\\ 20697 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20698 20699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20700 for (key in D) D_is_set[key] = 1 20701 FS = "" 20702 } 20703 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20704 line = \$ 0 20705 split(line, arg, " ") 20706 if (arg[1] == "#") { 20707 defundef = arg[2] 20708 mac1 = arg[3] 20709 } else { 20710 defundef = substr(arg[1], 2) 20711 mac1 = arg[2] 20712 } 20713 split(mac1, mac2, "(") #) 20714 macro = mac2[1] 20715 prefix = substr(line, 1, index(line, defundef) - 1) 20716 if (D_is_set[macro]) { 20717 # Preserve the white space surrounding the "#". 20718 print prefix "define", macro P[macro] D[macro] 20719 next 20720 } else { 20721 # Replace #undef with comments. This is necessary, for example, 20722 # in the case of _POSIX_SOURCE, which is predefined and required 20723 # on some systems where configure will not decide to define it. 20724 if (defundef == "undef") { 20725 print "/*", prefix defundef, macro, "*/" 20726 next 20727 } 20728 } 20729 } 20730 { print } 20731 _ACAWK 20732 _ACEOF 20733 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20734 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20735 fi # test -n "$CONFIG_HEADERS" 20736 20737 20738 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20739 shift 20740 for ac_tag 20741 do 20742 case $ac_tag in 20743 :[FHLC]) ac_mode=$ac_tag; continue;; 20744 esac 20745 case $ac_mode$ac_tag in 20746 :[FHL]*:*);; 20747 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20748 :[FH]-) ac_tag=-:-;; 20749 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20750 esac 20751 ac_save_IFS=$IFS 20752 IFS=: 20753 set x $ac_tag 20754 IFS=$ac_save_IFS 20755 shift 20756 ac_file=$1 20757 shift 20758 20759 case $ac_mode in 20760 :L) ac_source=$1;; 20761 :[FH]) 20762 ac_file_inputs= 20763 for ac_f 20764 do 20765 case $ac_f in 20766 -) ac_f="$ac_tmp/stdin";; 20767 *) # Look for the file first in the build tree, then in the source tree 20768 # (if the path is not absolute). The absolute path cannot be DOS-style, 20769 # because $ac_f cannot contain `:'. 20770 test -f "$ac_f" || 20771 case $ac_f in 20772 [\\/$]*) false;; 20773 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20774 esac || 20775 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20776 esac 20777 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20778 as_fn_append ac_file_inputs " '$ac_f'" 20779 done 20780 20781 # Let's still pretend it is `configure' which instantiates (i.e., don't 20782 # use $as_me), people would be surprised to read: 20783 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 20803 esac 20804 ;; 20805 esac 20806 20807 ac_dir=`$as_dirname -- "$ac_file" || 20808 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20809 X"$ac_file" : 'X\(//\)[^/]' \| \ 20810 X"$ac_file" : 'X\(//\)$' \| \ 20811 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20812 printf "%s\n" X"$ac_file" | 20813 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20814 s//\1/ 20815 q 20816 } 20817 /^X\(\/\/\)[^/].*/{ 20818 s//\1/ 20819 q 20820 } 20821 /^X\(\/\/\)$/{ 20822 s//\1/ 20823 q 20824 } 20825 /^X\(\/\).*/{ 20826 s//\1/ 20827 q 20828 } 20829 s/.*/./; q'` 20830 as_dir="$ac_dir"; as_fn_mkdir_p 20831 ac_builddir=. 20832 20833 case "$ac_dir" in 20834 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20835 *) 20836 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 20837 # A ".." for each directory in $ac_dir_suffix. 20838 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20839 case $ac_top_builddir_sub in 20840 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20841 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20842 esac ;; 20843 esac 20844 ac_abs_top_builddir=$ac_pwd 20845 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20846 # for backward compatibility: 20847 ac_top_builddir=$ac_top_build_prefix 20848 20849 case $srcdir in 20850 .) # We are building in place. 20851 ac_srcdir=. 20852 ac_top_srcdir=$ac_top_builddir_sub 20853 ac_abs_top_srcdir=$ac_pwd ;; 20854 [\\/]* | ?:[\\/]* ) # Absolute name. 20855 ac_srcdir=$srcdir$ac_dir_suffix; 20856 ac_top_srcdir=$srcdir 20857 ac_abs_top_srcdir=$srcdir ;; 20858 *) # Relative name. 20859 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20860 ac_top_srcdir=$ac_top_build_prefix$srcdir 20861 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20862 esac 20863 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20864 20865 20866 case $ac_mode in 20867 :F) 20868 # 20869 # CONFIG_FILE 20870 # 20871 20872 case $INSTALL in 20873 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20874 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20875 esac 20876 ac_MKDIR_P=$MKDIR_P 20877 case $MKDIR_P in 20878 [\\/$]* | ?:[\\/]* ) ;; 20879 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20880 esac 20881 _ACEOF 20882 20883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20884 # If the template does not know about datarootdir, expand it. 20885 # FIXME: This hack should be removed a few years after 2.60. 20886 ac_datarootdir_hack=; ac_datarootdir_seen= 20887 ac_sed_dataroot=' 20888 /datarootdir/ { 20889 p 20890 q 20891 } 20892 /@datadir@/p 20893 /@docdir@/p 20894 /@infodir@/p 20895 /@localedir@/p 20896 /@mandir@/p' 20897 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20898 *datarootdir*) ac_datarootdir_seen=yes;; 20899 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20901 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20902 _ACEOF 20903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20904 ac_datarootdir_hack=' 20905 s&@datadir@&$datadir&g 20906 s&@docdir@&$docdir&g 20907 s&@infodir@&$infodir&g 20908 s&@localedir@&$localedir&g 20909 s&@mandir@&$mandir&g 20910 s&\\\${datarootdir}&$datarootdir&g' ;; 20911 esac 20912 _ACEOF 20913 20914 # Neutralize VPATH when `$srcdir' = `.'. 20915 # Shell code in configure.ac might set extrasub. 20916 # FIXME: do we really want to maintain this feature? 20917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20918 ac_sed_extra="$ac_vpsub 20919 $extrasub 20920 _ACEOF 20921 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20922 :t 20923 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20924 s|@configure_input@|$ac_sed_conf_input|;t t 20925 s&@top_builddir@&$ac_top_builddir_sub&;t t 20926 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20927 s&@srcdir@&$ac_srcdir&;t t 20928 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20929 s&@top_srcdir@&$ac_top_srcdir&;t t 20930 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20931 s&@builddir@&$ac_builddir&;t t 20932 s&@abs_builddir@&$ac_abs_builddir&;t t 20933 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20934 s&@INSTALL@&$ac_INSTALL&;t t 20935 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20936 $ac_datarootdir_hack 20937 " 20938 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20939 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20940 20941 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20942 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20943 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20944 "$ac_tmp/out"`; test -z "$ac_out"; } && 20945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20946 which seems to be undefined. Please make sure it is defined" >&5 20947 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20948 which seems to be undefined. Please make sure it is defined" >&2;} 20949 20950 rm -f "$ac_tmp/stdin" 20951 case $ac_file in 20952 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20953 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20954 esac \ 20955 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20956 ;; 20957 :H) 20958 # 20959 # CONFIG_HEADER 20960 # 20961 if test x"$ac_file" != x-; then 20962 { 20963 printf "%s\n" "/* $configure_input */" >&1 \ 20964 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20965 } >"$ac_tmp/config.h" \ 20966 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20967 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20969 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 20970 else 20971 rm -f "$ac_file" 20972 mv "$ac_tmp/config.h" "$ac_file" \ 20973 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20974 fi 20975 else 20976 printf "%s\n" "/* $configure_input */" >&1 \ 20977 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20978 || as_fn_error $? "could not create -" "$LINENO" 5 20979 fi 20980 # Compute "$ac_file"'s index in $config_headers. 20981 _am_arg="$ac_file" 20982 _am_stamp_count=1 20983 for _am_header in $config_headers :; do 20984 case $_am_header in 20985 $_am_arg | $_am_arg:* ) 20986 break ;; 20987 * ) 20988 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20989 esac 20990 done 20991 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20992 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20993 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20994 X"$_am_arg" : 'X\(//\)$' \| \ 20995 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20996 printf "%s\n" X"$_am_arg" | 20997 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20998 s//\1/ 20999 q 21000 } 21001 /^X\(\/\/\)[^/].*/{ 21002 s//\1/ 21003 q 21004 } 21005 /^X\(\/\/\)$/{ 21006 s//\1/ 21007 q 21008 } 21009 /^X\(\/\).*/{ 21010 s//\1/ 21011 q 21012 } 21013 s/.*/./; q'`/stamp-h$_am_stamp_count 21014 ;; 21015 21016 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21017 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21018 ;; 21019 esac 21020 21021 21022 case $ac_file$ac_mode in 21023 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21024 # Older Autoconf quotes --file arguments for eval, but not when files 21025 # are listed without --file. Let's play safe and only enable the eval 21026 # if we detect the quoting. 21027 # TODO: see whether this extra hack can be removed once we start 21028 # requiring Autoconf 2.70 or later. 21029 case $CONFIG_FILES in #( 21030 *\'*) : 21031 eval set x "$CONFIG_FILES" ;; #( 21032 *) : 21033 set x $CONFIG_FILES ;; #( 21034 *) : 21035 ;; 21036 esac 21037 shift 21038 # Used to flag and report bootstrapping failures. 21039 am_rc=0 21040 for am_mf 21041 do 21042 # Strip MF so we end up with the name of the file. 21043 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 21044 # Check whether this is an Automake generated Makefile which includes 21045 # dependency-tracking related rules and includes. 21046 # Grep'ing the whole file directly is not great: AIX grep has a line 21047 # limit of 2048, but all sed's we know have understand at least 4000. 21048 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 21049 || continue 21050 am_dirpart=`$as_dirname -- "$am_mf" || 21051 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21052 X"$am_mf" : 'X\(//\)[^/]' \| \ 21053 X"$am_mf" : 'X\(//\)$' \| \ 21054 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21055 printf "%s\n" X"$am_mf" | 21056 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21057 s//\1/ 21058 q 21059 } 21060 /^X\(\/\/\)[^/].*/{ 21061 s//\1/ 21062 q 21063 } 21064 /^X\(\/\/\)$/{ 21065 s//\1/ 21066 q 21067 } 21068 /^X\(\/\).*/{ 21069 s//\1/ 21070 q 21071 } 21072 s/.*/./; q'` 21073 am_filepart=`$as_basename -- "$am_mf" || 21074 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 21075 X"$am_mf" : 'X\(//\)$' \| \ 21076 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 21077 printf "%s\n" X/"$am_mf" | 21078 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21079 s//\1/ 21080 q 21081 } 21082 /^X\/\(\/\/\)$/{ 21083 s//\1/ 21084 q 21085 } 21086 /^X\/\(\/\).*/{ 21087 s//\1/ 21088 q 21089 } 21090 s/.*/./; q'` 21091 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 21092 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21093 | $MAKE -f - am--depfiles" >&5 21094 (cd "$am_dirpart" \ 21095 && sed -e '/# am--include-marker/d' "$am_filepart" \ 21096 | $MAKE -f - am--depfiles) >&5 2>&5 21097 ac_status=$? 21098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 21099 (exit $ac_status); } || am_rc=$? 21100 done 21101 if test $am_rc -ne 0; then 21102 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21103 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 21104 as_fn_error $? "Something went wrong bootstrapping makefile fragments 21105 for automatic dependency tracking. If GNU make was not used, consider 21106 re-running the configure script with MAKE=\"gmake\" (or whatever is 21107 necessary). You can also try re-running configure with the 21108 '--disable-dependency-tracking' option to at least be able to build 21109 the package (albeit without support for automatic dependency tracking). 21110 See \`config.log' for more details" "$LINENO" 5; } 21111 fi 21112 { am_dirpart=; unset am_dirpart;} 21113 { am_filepart=; unset am_filepart;} 21114 { am_mf=; unset am_mf;} 21115 { am_rc=; unset am_rc;} 21116 rm -f conftest-deps.mk 21117 } 21118 ;; 21119 "libtool":C) 21120 21121 # See if we are running on zsh, and set the options that allow our 21122 # commands through without removal of \ escapes. 21123 if test -n "${ZSH_VERSION+set}"; then 21124 setopt NO_GLOB_SUBST 21125 fi 21126 21127 cfgfile=${ofile}T 21128 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21129 $RM "$cfgfile" 21130 21131 cat <<_LT_EOF >> "$cfgfile" 21132 #! $SHELL 21133 # Generated automatically by $as_me ($PACKAGE) $VERSION 21134 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21135 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21136 21137 # Provide generalized library-building support services. 21138 # Written by Gordon Matzigkeit, 1996 21139 21140 # Copyright (C) 2014 Free Software Foundation, Inc. 21141 # This is free software; see the source for copying conditions. There is NO 21142 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21143 21144 # GNU Libtool is free software; you can redistribute it and/or modify 21145 # it under the terms of the GNU General Public License as published by 21146 # the Free Software Foundation; either version 2 of of the License, or 21147 # (at your option) any later version. 21148 # 21149 # As a special exception to the GNU General Public License, if you 21150 # distribute this file as part of a program or library that is built 21151 # using GNU Libtool, you may include this file under the same 21152 # distribution terms that you use for the rest of that program. 21153 # 21154 # GNU Libtool is distributed in the hope that it will be useful, but 21155 # WITHOUT ANY WARRANTY; without even the implied warranty of 21156 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21157 # GNU General Public License for more details. 21158 # 21159 # You should have received a copy of the GNU General Public License 21160 # along with this program. If not, see <http://www.gnu.org/licenses/>. 21161 21162 21163 # The names of the tagged configurations supported by this script. 21164 available_tags='' 21165 21166 # Configured defaults for sys_lib_dlsearch_path munging. 21167 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 21168 21169 # ### BEGIN LIBTOOL CONFIG 21170 21171 # Which release of libtool.m4 was used? 21172 macro_version=$macro_version 21173 macro_revision=$macro_revision 21174 21175 # Whether or not to build shared libraries. 21176 build_libtool_libs=$enable_shared 21177 21178 # Whether or not to build static libraries. 21179 build_old_libs=$enable_static 21180 21181 # What type of objects to build. 21182 pic_mode=$pic_mode 21183 21184 # Whether or not to optimize for fast installation. 21185 fast_install=$enable_fast_install 21186 21187 # Shared archive member basename,for filename based shared library versioning on AIX. 21188 shared_archive_member_spec=$shared_archive_member_spec 21189 21190 # Shell to use when invoking shell scripts. 21191 SHELL=$lt_SHELL 21192 21193 # An echo program that protects backslashes. 21194 ECHO=$lt_ECHO 21195 21196 # The PATH separator for the build system. 21197 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21198 21199 # The host system. 21200 host_alias=$host_alias 21201 host=$host 21202 host_os=$host_os 21203 21204 # The build system. 21205 build_alias=$build_alias 21206 build=$build 21207 build_os=$build_os 21208 21209 # A sed program that does not truncate output. 21210 SED=$lt_SED 21211 21212 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21213 Xsed="\$SED -e 1s/^X//" 21214 21215 # A grep program that handles long lines. 21216 GREP=$lt_GREP 21217 21218 # An ERE matcher. 21219 EGREP=$lt_EGREP 21220 21221 # A literal string matcher. 21222 FGREP=$lt_FGREP 21223 21224 # A BSD- or MS-compatible name lister. 21225 NM=$lt_NM 21226 21227 # Whether we need soft or hard links. 21228 LN_S=$lt_LN_S 21229 21230 # What is the maximum length of a command? 21231 max_cmd_len=$max_cmd_len 21232 21233 # Object file suffix (normally "o"). 21234 objext=$ac_objext 21235 21236 # Executable file suffix (normally ""). 21237 exeext=$exeext 21238 21239 # whether the shell understands "unset". 21240 lt_unset=$lt_unset 21241 21242 # turn spaces into newlines. 21243 SP2NL=$lt_lt_SP2NL 21244 21245 # turn newlines into spaces. 21246 NL2SP=$lt_lt_NL2SP 21247 21248 # convert \$build file names to \$host format. 21249 to_host_file_cmd=$lt_cv_to_host_file_cmd 21250 21251 # convert \$build files to toolchain format. 21252 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21253 21254 # A file(cmd) program that detects file types. 21255 FILECMD=$lt_FILECMD 21256 21257 # An object symbol dumper. 21258 OBJDUMP=$lt_OBJDUMP 21259 21260 # Method to check whether dependent libraries are shared objects. 21261 deplibs_check_method=$lt_deplibs_check_method 21262 21263 # Command to use when deplibs_check_method = "file_magic". 21264 file_magic_cmd=$lt_file_magic_cmd 21265 21266 # How to find potential files when deplibs_check_method = "file_magic". 21267 file_magic_glob=$lt_file_magic_glob 21268 21269 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21270 want_nocaseglob=$lt_want_nocaseglob 21271 21272 # DLL creation program. 21273 DLLTOOL=$lt_DLLTOOL 21274 21275 # Command to associate shared and link libraries. 21276 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21277 21278 # The archiver. 21279 AR=$lt_AR 21280 21281 # Flags to create an archive (by configure). 21282 lt_ar_flags=$lt_ar_flags 21283 21284 # Flags to create an archive. 21285 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 21286 21287 # How to feed a file listing to the archiver. 21288 archiver_list_spec=$lt_archiver_list_spec 21289 21290 # A symbol stripping program. 21291 STRIP=$lt_STRIP 21292 21293 # Commands used to install an old-style archive. 21294 RANLIB=$lt_RANLIB 21295 old_postinstall_cmds=$lt_old_postinstall_cmds 21296 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21297 21298 # Whether to use a lock for old archive extraction. 21299 lock_old_archive_extraction=$lock_old_archive_extraction 21300 21301 # A C compiler. 21302 LTCC=$lt_CC 21303 21304 # LTCC compiler flags. 21305 LTCFLAGS=$lt_CFLAGS 21306 21307 # Take the output of nm and produce a listing of raw symbols and C names. 21308 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21309 21310 # Transform the output of nm in a proper C declaration. 21311 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21312 21313 # Transform the output of nm into a list of symbols to manually relocate. 21314 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 21315 21316 # Transform the output of nm in a C name address pair. 21317 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21318 21319 # Transform the output of nm in a C name address pair when lib prefix is needed. 21320 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21321 21322 # The name lister interface. 21323 nm_interface=$lt_lt_cv_nm_interface 21324 21325 # Specify filename containing input files for \$NM. 21326 nm_file_list_spec=$lt_nm_file_list_spec 21327 21328 # The root where to search for dependent libraries,and where our libraries should be installed. 21329 lt_sysroot=$lt_sysroot 21330 21331 # Command to truncate a binary pipe. 21332 lt_truncate_bin=$lt_lt_cv_truncate_bin 21333 21334 # The name of the directory that contains temporary libtool files. 21335 objdir=$objdir 21336 21337 # Used to examine libraries when file_magic_cmd begins with "file". 21338 MAGIC_CMD=$MAGIC_CMD 21339 21340 # Must we lock files when doing compilation? 21341 need_locks=$lt_need_locks 21342 21343 # Manifest tool. 21344 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21345 21346 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21347 DSYMUTIL=$lt_DSYMUTIL 21348 21349 # Tool to change global to local symbols on Mac OS X. 21350 NMEDIT=$lt_NMEDIT 21351 21352 # Tool to manipulate fat objects and archives on Mac OS X. 21353 LIPO=$lt_LIPO 21354 21355 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21356 OTOOL=$lt_OTOOL 21357 21358 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21359 OTOOL64=$lt_OTOOL64 21360 21361 # Old archive suffix (normally "a"). 21362 libext=$libext 21363 21364 # Shared library suffix (normally ".so"). 21365 shrext_cmds=$lt_shrext_cmds 21366 21367 # The commands to extract the exported symbol list from a shared archive. 21368 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21369 21370 # Variables whose values should be saved in libtool wrapper scripts and 21371 # restored at link time. 21372 variables_saved_for_relink=$lt_variables_saved_for_relink 21373 21374 # Do we need the "lib" prefix for modules? 21375 need_lib_prefix=$need_lib_prefix 21376 21377 # Do we need a version for libraries? 21378 need_version=$need_version 21379 21380 # Library versioning type. 21381 version_type=$version_type 21382 21383 # Shared library runtime path variable. 21384 runpath_var=$runpath_var 21385 21386 # Shared library path variable. 21387 shlibpath_var=$shlibpath_var 21388 21389 # Is shlibpath searched before the hard-coded library search path? 21390 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21391 21392 # Format of library name prefix. 21393 libname_spec=$lt_libname_spec 21394 21395 # List of archive names. First name is the real one, the rest are links. 21396 # The last name is the one that the linker finds with -lNAME 21397 library_names_spec=$lt_library_names_spec 21398 21399 # The coded name of the library, if different from the real name. 21400 soname_spec=$lt_soname_spec 21401 21402 # Permission mode override for installation of shared libraries. 21403 install_override_mode=$lt_install_override_mode 21404 21405 # Command to use after installation of a shared archive. 21406 postinstall_cmds=$lt_postinstall_cmds 21407 21408 # Command to use after uninstallation of a shared archive. 21409 postuninstall_cmds=$lt_postuninstall_cmds 21410 21411 # Commands used to finish a libtool library installation in a directory. 21412 finish_cmds=$lt_finish_cmds 21413 21414 # As "finish_cmds", except a single script fragment to be evaled but 21415 # not shown. 21416 finish_eval=$lt_finish_eval 21417 21418 # Whether we should hardcode library paths into libraries. 21419 hardcode_into_libs=$hardcode_into_libs 21420 21421 # Compile-time system search path for libraries. 21422 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21423 21424 # Detected run-time system search path for libraries. 21425 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21426 21427 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21428 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21429 21430 # Whether dlopen is supported. 21431 dlopen_support=$enable_dlopen 21432 21433 # Whether dlopen of programs is supported. 21434 dlopen_self=$enable_dlopen_self 21435 21436 # Whether dlopen of statically linked programs is supported. 21437 dlopen_self_static=$enable_dlopen_self_static 21438 21439 # Commands to strip libraries. 21440 old_striplib=$lt_old_striplib 21441 striplib=$lt_striplib 21442 21443 21444 # The linker used to build libraries. 21445 LD=$lt_LD 21446 21447 # How to create reloadable object files. 21448 reload_flag=$lt_reload_flag 21449 reload_cmds=$lt_reload_cmds 21450 21451 # Commands used to build an old-style archive. 21452 old_archive_cmds=$lt_old_archive_cmds 21453 21454 # A language specific compiler. 21455 CC=$lt_compiler 21456 21457 # Is the compiler the GNU compiler? 21458 with_gcc=$GCC 21459 21460 # Compiler flag to turn off builtin functions. 21461 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21462 21463 # Additional compiler flags for building library objects. 21464 pic_flag=$lt_lt_prog_compiler_pic 21465 21466 # How to pass a linker flag through the compiler. 21467 wl=$lt_lt_prog_compiler_wl 21468 21469 # Compiler flag to prevent dynamic linking. 21470 link_static_flag=$lt_lt_prog_compiler_static 21471 21472 # Does compiler simultaneously support -c and -o options? 21473 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21474 21475 # Whether or not to add -lc for building shared libraries. 21476 build_libtool_need_lc=$archive_cmds_need_lc 21477 21478 # Whether or not to disallow shared libs when runtime libs are static. 21479 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21480 21481 # Compiler flag to allow reflexive dlopens. 21482 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21483 21484 # Compiler flag to generate shared objects directly from archives. 21485 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21486 21487 # Whether the compiler copes with passing no objects directly. 21488 compiler_needs_object=$lt_compiler_needs_object 21489 21490 # Create an old-style archive from a shared archive. 21491 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21492 21493 # Create a temporary old-style archive to link instead of a shared archive. 21494 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21495 21496 # Commands used to build a shared archive. 21497 archive_cmds=$lt_archive_cmds 21498 archive_expsym_cmds=$lt_archive_expsym_cmds 21499 21500 # Commands used to build a loadable module if different from building 21501 # a shared archive. 21502 module_cmds=$lt_module_cmds 21503 module_expsym_cmds=$lt_module_expsym_cmds 21504 21505 # Whether we are building with GNU ld or not. 21506 with_gnu_ld=$lt_with_gnu_ld 21507 21508 # Flag that allows shared libraries with undefined symbols to be built. 21509 allow_undefined_flag=$lt_allow_undefined_flag 21510 21511 # Flag that enforces no undefined symbols. 21512 no_undefined_flag=$lt_no_undefined_flag 21513 21514 # Flag to hardcode \$libdir into a binary during linking. 21515 # This must work even if \$libdir does not exist 21516 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21517 21518 # Whether we need a single "-rpath" flag with a separated argument. 21519 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21520 21521 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21522 # DIR into the resulting binary. 21523 hardcode_direct=$hardcode_direct 21524 21525 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21526 # DIR into the resulting binary and the resulting library dependency is 21527 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21528 # library is relocated. 21529 hardcode_direct_absolute=$hardcode_direct_absolute 21530 21531 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21532 # into the resulting binary. 21533 hardcode_minus_L=$hardcode_minus_L 21534 21535 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21536 # into the resulting binary. 21537 hardcode_shlibpath_var=$hardcode_shlibpath_var 21538 21539 # Set to "yes" if building a shared library automatically hardcodes DIR 21540 # into the library and all subsequent libraries and executables linked 21541 # against it. 21542 hardcode_automatic=$hardcode_automatic 21543 21544 # Set to yes if linker adds runtime paths of dependent libraries 21545 # to runtime path list. 21546 inherit_rpath=$inherit_rpath 21547 21548 # Whether libtool must link a program against all its dependency libraries. 21549 link_all_deplibs=$link_all_deplibs 21550 21551 # Set to "yes" if exported symbols are required. 21552 always_export_symbols=$always_export_symbols 21553 21554 # The commands to list exported symbols. 21555 export_symbols_cmds=$lt_export_symbols_cmds 21556 21557 # Symbols that should not be listed in the preloaded symbols. 21558 exclude_expsyms=$lt_exclude_expsyms 21559 21560 # Symbols that must always be exported. 21561 include_expsyms=$lt_include_expsyms 21562 21563 # Commands necessary for linking programs (against libraries) with templates. 21564 prelink_cmds=$lt_prelink_cmds 21565 21566 # Commands necessary for finishing linking programs. 21567 postlink_cmds=$lt_postlink_cmds 21568 21569 # Specify filename containing input files. 21570 file_list_spec=$lt_file_list_spec 21571 21572 # How to hardcode a shared library path into an executable. 21573 hardcode_action=$hardcode_action 21574 21575 # ### END LIBTOOL CONFIG 21576 21577 _LT_EOF 21578 21579 cat <<'_LT_EOF' >> "$cfgfile" 21580 21581 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21582 21583 # func_munge_path_list VARIABLE PATH 21584 # ----------------------------------- 21585 # VARIABLE is name of variable containing _space_ separated list of 21586 # directories to be munged by the contents of PATH, which is string 21587 # having a format: 21588 # "DIR[:DIR]:" 21589 # string "DIR[ DIR]" will be prepended to VARIABLE 21590 # ":DIR[:DIR]" 21591 # string "DIR[ DIR]" will be appended to VARIABLE 21592 # "DIRP[:DIRP]::[DIRA:]DIRA" 21593 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21594 # "DIRA[ DIRA]" will be appended to VARIABLE 21595 # "DIR[:DIR]" 21596 # VARIABLE will be replaced by "DIR[ DIR]" 21597 func_munge_path_list () 21598 { 21599 case x$2 in 21600 x) 21601 ;; 21602 *:) 21603 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21604 ;; 21605 x:*) 21606 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21607 ;; 21608 *::*) 21609 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21610 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21611 ;; 21612 *) 21613 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21614 ;; 21615 esac 21616 } 21617 21618 21619 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21620 func_cc_basename () 21621 { 21622 for cc_temp in $*""; do 21623 case $cc_temp in 21624 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21625 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21626 \-*) ;; 21627 *) break;; 21628 esac 21629 done 21630 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21631 } 21632 21633 21634 # ### END FUNCTIONS SHARED WITH CONFIGURE 21635 21636 _LT_EOF 21637 21638 case $host_os in 21639 aix3*) 21640 cat <<\_LT_EOF >> "$cfgfile" 21641 # AIX sometimes has problems with the GCC collect2 program. For some 21642 # reason, if we set the COLLECT_NAMES environment variable, the problems 21643 # vanish in a puff of smoke. 21644 if test set != "${COLLECT_NAMES+set}"; then 21645 COLLECT_NAMES= 21646 export COLLECT_NAMES 21647 fi 21648 _LT_EOF 21649 ;; 21650 esac 21651 21652 21653 21654 ltmain=$ac_aux_dir/ltmain.sh 21655 21656 21657 # We use sed instead of cat because bash on DJGPP gets confused if 21658 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21659 # text mode, it properly converts lines to CR/LF. This bash problem 21660 # is reportedly fixed, but why not run on old versions too? 21661 $SED '$q' "$ltmain" >> "$cfgfile" \ 21662 || (rm -f "$cfgfile"; exit 1) 21663 21664 mv -f "$cfgfile" "$ofile" || 21665 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21666 chmod +x "$ofile" 21667 21668 ;; 21669 21670 esac 21671 done # for ac_tag 21672 21673 21674 as_fn_exit 0 21675 _ACEOF 21676 ac_clean_files=$ac_clean_files_save 21677 21678 test $ac_write_fail = 0 || 21679 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21680 21681 21682 # configure is writing to config.log, and then calls config.status. 21683 # config.status does its own redirection, appending to config.log. 21684 # Unfortunately, on DOS this fails, as config.log is still kept open 21685 # by configure, so config.status won't be able to write to it; its 21686 # output is simply discarded. So we exec the FD to /dev/null, 21687 # effectively closing config.log, so it can be properly (re)opened and 21688 # appended to by config.status. When coming back to configure, we 21689 # need to make the FD available again. 21690 if test "$no_create" != yes; then 21691 ac_cs_success=: 21692 ac_config_status_args= 21693 test "$silent" = yes && 21694 ac_config_status_args="$ac_config_status_args --quiet" 21695 exec 5>/dev/null 21696 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21697 exec 5>>config.log 21698 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21699 # would make configure fail if this is the last instruction. 21700 $ac_cs_success || as_fn_exit 1 21701 fi 21702 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21704 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21705 fi 21706 21707 21708
Indexes created Sun Oct 25 00:26:45 UTC 2026